DIY

Panels for business board growing

Replaceable panels for the growing Bizidomik.
Panels for a growing business board In this article I will describe the assembly of simple (without electrics) panels for the BusinessOMik growing.
A detailed description of the assembly and files for making the frame here. Bizidomik growing blank
The easiest way to achieve good quality and accuracy of execution is if the plywood is cut with a laser, on special equipment. Now it will not be difficult to find an office that deals with laser cutting. These are large organizations and small firms and individuals. However, finding a specialist who will make a small order inexpensively and with high quality is not an easy task.
After cutting, carbon remains on the parts, the intensity of carbon is highly dependent on the quality of the plywood and the laser power. As a rule, offices that perform cutting can grind the workpiece after cutting.
Panels for the growing business board In the photo on the left is the blank after cutting without grinding, on the right – after grinding. I order cutting immediately with grinding, I don't want to get dusty in my apartment …
Magnetic board.
 Panels for the growing business board Files for laser cutting .
Panel cut from 6 mm plywood … The backing can be cut from plywood 3-4 mm thick, or 6 mm can be used. plywood, but this will be an overkill.
For the manufacture of this panel, you will need a panel with a window directly, the substrate is a piece of sheet roofing iron, 124x254mm in size, preferably used with a polymer coating. It is best to cut it on a guillotine, grinder or dremel. The use of scissors is highly undesirable. The sheet crumples at the cut, and this makes gluing much more difficult.
Panels for growing business board Remove the protective film before assembly.
Panels for growing business board Putting together a sandwich: substrate – iron sheet – panel, after applying a layer of glue (I used liquid nails). The glue should only be applied to the substrate, otherwise the glue may be squeezed out onto the face of the panel. We put our sandwich under the press.
Panels for growing business board And we are waiting for the time indicated in the instructions. I waited a day.
* In the future, I plan to try self-adhesive magnetic tape for the production of such panels.
Scoreboard
Panels for the growing business board Files for laser cutting
Files for 3D printing
The panel and auxiliary elements are cut out of 6 mm plywood.
To assemble this panel we you will need:
1. Abacus for children 1 pc.
2. Wooden stick, 5 mm in diameter. 8pcs.
3. Colored beads (about 10 pcs.)
4. Plastic sleeve 7x3x6mm 2 pcs.
5. A set of plastic nuts and bolts.
6. Screw М3х16 = 10pcs.
7. Screw М3х20 = 20 pcs.
8. M3 square nut = 6 pcs.
9. M3 nut with nylon insert 2 pcs.
10. M3 hex nut 2 pcs.
Assembly of this panel should not cause any difficulties. First, we assemble the drum.
Cut out 8 sticks 100 mm long. We paint them in different colors.
Panels for the growing business board Insert the cut sticks into the side of the drum. Having previously smeared their ends with glue.
Fill in the required number of beads.
Apply glue to the free ends of the sticks. And we put on the second side.
We check the parallelism of the sidewalls, correct if necessary.
Panels for the growing business board Leave to dry.
Assembling the drum holders.
Panels for the growing business board Let's analyze the accounts. < br> Panels for growing business board Press the threads of the bill together with the knuckles into the new sidewalls.
Panels for growing business board You can install the abacus and the drum on the panel. We fasten these elements to the panel using M3x16 screws and square nuts.
Panels for the growing business board An ordinary magnet will help you greatly facilitate the installation of sidewall nuts.
Panels for a growing business board When mounting a drum, first install one holder, then insert the drum
Panels for growing business board and attach the second holder.
Install the nuts in the cutouts and fix them with the printed nut holder.
Panels for the growing business board Lacing panel.
 Panels for the growing business board
Files for cutting .
3D print files ., more
List of required components.
Screw М3х16 = 4 pcs.
Screw М3х12 = 8 pcs
M3 square nut = 4 pcs
M3 hexagon T-shirt = 8 pcs
Cord 100-110 cm long = 1 pc
19 cm zipper = 1 pc < br> Clasp type Fastex 25mm. = 1 set
Lanyard 25 mm wide. = 0.3m.
Velcro type fastener = 0.3m.
The blank and additional elements are cut from 6 mm plywood.
Panels for growing business board
The assembly of this panel is very simple. Using M3 square nuts (din 562) and M3 screws (eg din 87) 16mm long. attach the lacing strips to the panel itself.
Panels for a growing business board An ordinary magnet will help to significantly facilitate the process of installing nuts in the groove of the strip.
Panels for the growing business board Tighten the screws and insert the lace. I used a lace 100 cm long. When the laces are tight, this length is sufficient, but it is better if it is 110 cm long.
Panels for the growing business board Preparing the zipper,
Panels for the growing business board fastex and Velcro.
Panels for the growing business board Their length should be 19 cm . (20 is possible).
For the decoration of the edges, I used decorative washers printed on a 3D printer.
Panels for the growing business board But you can just use the screws MZ with an enlarged hat. For example din 967.
Panels for Business board growing Panels for the growing business board Gear panel
Panels for the growing business board The blank of the panel itself and gears are cut out of 6 mm of plywood, with subsequent sanding.
Files for cutting .
 Panels for the growing business board In addition, the following materials are required for assembly:
• Screw М3х16 – 13 pcs.
• Nut М3 10 pcs.
• Nut М3 with nylon insert DIN 985 – 2 pcs.
• Washer М3 12 pcs.
• Plastic sleeve 4х7х6
• Blind rivet 4.8х10 – 1 pc.
• Rod with a diameter of 4 mm. – 1 pc.
• Elastic band
• Primer and paint of your choice
The gears can be left in their natural color, but it is still better to paint them with acrylic paints in bright colors. This attracts the child's attention, and you can also learn colors while playing. Ask the child to show the red gear, or ask which gear is more blue or green? To obtain a good result, the gears must first be primed 2 times. I used an acrylic primer.
Panels for growing business board After the primer has dried, paint with the desired color. Better to do this in two layers too.
Panels for growing business board Preparing handles for gears. Cut off two pieces of 16-18 mm long from the stick.
Panels for the growing business board Panels for the growing business board Panels for the growing business board Panels for the growing business board Slightly sand the edges with sandpaper. If you think it is necessary, then you can sandpaper the entire workpiece a little.
Panels for growing business board But do not overdo it, they should fit tightly into the landing holes.
Panels for the growing business board Next, we prepare the ratchet lock … We take a blind rivet 4.8 x 10.
 Panels for the growing business board With a light blow of a hammer we knock out the core from it.
Panels for growing business board Inside the rivet, cut the thread with an M3 tap.
Panels for growing business board We will also use the rivet pulling part. Cut off a piece 10-12 mm long. (Counting from the ball)
Panels for a growing business board Panels for the growing business board And press it into ratchet lock.
Panels for the growing business board It should look like in the photo.
Panels for growing business board It's time to assemble the panel. We put the toothed rack in its place, for fixing it I used M3 x 16 screws and nuts with a press washer, but you can use any.
Panels for the growing business board Next, install the gears. To ensure easy rotation, I used nylon bushings with an outer diameter of 7 mm, an inner diameter of 4 mm. and a height of 6 mm.
Panels for the growing business board Additionally, it is necessary to lay washers between the panel and the gear and under the screw head
 Panels for the growing business board The ratchet stopper and rack pinion are secured with self-locking nylon insert nuts. On both sides, the panels must be routed over the washer. I used plastic ones. This design will not allow the nuts to loosen, and you can adjust the amount of clearance for easy gear sliding.
Panels for growing business board Using the M3 x 16 screw, we fasten the half of the rivet.
Panels for growing business board And we put on an elastic band.
 Panels for the growing business board Labyrinths Panel
< img class = "aligncenter" alt = "Panels for the growing business board" src = "https://usamodelkina.ru/uploads/posts/2021-06/1623066115_labirinty-5.jpg"/> Preparation of the panel itself and chips cut from 6 mm plywood, with subsequent grinding.
Panels for the growing business board Files for cutting .
In addition, the assembly will require:
• Screw М4х16 – 10 pcs.
• Nut М4 with nylon insert – 10 pcs.
• Washer М4 enlarged 12 pcs. (better to use plastic)
Before assembling, you need to paint the chips in different colors. Preferably primed.
 Panels for the growing business board Panels for the growing business board Fix the chips on the panel with nuts. When assembling, tighten the screws all the way, and then loosen them by about 3/4 of a turn. When using nuts with nylon inserts, it will be easy for you to adjust the required clearance.
Panels for the growing business board Naturally, absolutely it is not necessary to completely follow the steps in this article. You can add, replace or completely exclude some elements. The options for the game elements that you want to place on the bizidomics are limited only by your imagination, the age and interests of your child, and of course finances …
My grandson loves all kinds of buttons/bulbs very much. Therefore, my bizidomik is simply stuffed with such things. Soon I will definitely describe in detail how you can equip a growing bizidomik with an electrical part. I ask you not to be intimidated by the word electric, the supply voltage of all elements is only 5 volts, it is absolutely safe. I will sell this homemade product or make it to order. Email me or leave comment to discuss details.

Source:

usamodelkina.ru

Show More

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button