Extrusion device for toy assembly

Abstract

The utility model discloses a kind of extrusion devices for toy assembly, including processing table, supporting frame is provided on the processing table, drive cylinder is provided on the supporting frame, the drive cylinder drive rod one end is provided with pressing plate, accommodating box is provided on the processing table, fixed mechanism is provided in the accommodating box, the fixed mechanism is fixedly connected on the positioning shaft of processing table, rotating plate is rotatably installed on the outer wall of the positioning shaft and is inserted, placing table is provided on the rotating plate, gear ring is provided on the rotating plate side, first motor is provided on the accommodating box side, gear is provided on the output end of the first motor, and gear and gear ring are engaged, contact block is symmetrically slidably installed on the fixed mechanism, first motor is driven by the engagement transmission of gear and gear ring, rotating plate and placing table are driven to rotate around positioning shaft, the change of the fixed angle of toy component is realized, so that pressing plate can extrude accessory component in different directions.

Description

Technical Field

[0001] This utility model relates to the field of toy assembly technology, specifically to a compression device for toy assembly. Background Technology

[0002] Among the many types of wooden toys, most parts are connected by interlocking structures. These interlocking structures require pressing and squeezing to achieve connection and fixation. However, currently, this is generally done by operators manually squeezing the parts directly. Therefore, the firmness of the connection of the squeezed parts depends entirely on the operator's subjective judgment and experience. This leads to problems such as the squeezed parts not being firmly pressed together, easily falling off during play, and even being easily swallowed by children. At the same time, manual squeezing is inefficient and not conducive to toy companies expanding production.

[0003] Existing patent CN215094284U discloses a pressing device for assembling wooden toys. It includes a machine base, a frame mounted on the machine base, a cylinder mounted on the frame, and a through groove on the frame relative to the piston rod of the cylinder. One end of the piston rod passes through the through groove and connects to a pressure plate. Two spaced and inclined movable blocks are provided on the machine base below the frame. The wooden toy being pressed is surrounded by the two inclined movable blocks of the positioning fixture set on the worktable, thus providing a good blocking effect. The approach ends of the two movable blocks are rotatably connected to the worktable. The opening and closing angle between the two movable blocks can be adjusted by rotating them in opposite directions, so that wooden toys of different sizes can be put in for subsequent pressing, thereby preventing the toys from shifting or tipping over during the pressing operation.

[0004] The above solution mainly functions to fix and limit the toy to prevent it from shifting or tipping over during compression in one direction. In actual production, many complex wooden toys often require the assembly of multiple auxiliary parts in different directions on a main component. However, the existing device can only perform compression operations in one direction. When faced with multi-directional assembly requirements, it is often necessary to adjust the toy's placement and fixing angle multiple times and then repeatedly perform compression operations, which increases the number of operation steps and reduces production efficiency. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] In view of the problems existing in the above and / or existing extrusion devices for toy assembly, this utility model is proposed.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] An extrusion device for toy assembly includes a processing table, a support frame on the processing table, a drive cylinder on the support frame, a pressure plate at one end of the drive rod of the drive cylinder, a receiving box on the processing table, and a fixing mechanism inside the receiving box.

[0009] As a preferred embodiment of the extrusion device for toy assembly described in this utility model, the fixing mechanism is fixedly connected to the positioning shaft on the processing table. A rotating plate is inserted into and rotatably mounted on the outer wall of the positioning shaft. A placement platform is provided on the rotating plate. A gear ring is provided on one side of the rotating plate. A first motor is provided on one side of the receiving box. A gear is provided on the output end of the first motor, and the gear meshes with the gear ring. Contact blocks are symmetrically slidably mounted on the fixing mechanism.

[0010] In a preferred embodiment of the extrusion device for toy assembly described in this utility model, both the toothed ring and the rotating plate are configured with an arc shape.

[0011] As a preferred embodiment of the extrusion device for toy assembly described in this utility model, positioning blocks are symmetrically arranged on the placement platform, and an insert plate is inserted and slidably installed in the positioning block, and the insert plate is connected to the contact block.

[0012] As a preferred embodiment of the extrusion device for toy assembly described in this utility model, an electromagnet is provided inside the positioning block, and the insert plate is made of a magnetic adsorption material.

[0013] As a preferred embodiment of the extrusion device for toy assembly described in this utility model, the insert plate is provided with an elastic band.

[0014] As a preferred embodiment of the extrusion device for toy assembly described in this utility model, a screw is rotatably installed inside the receiving box, a second motor is provided inside the receiving box, and the output end of the second motor is connected to the screw. Push plates are symmetrically screwed onto the screw, and contact rods are symmetrically arranged on one side of the insert plate, with the push plates located between the contact rods.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The first motor drives the rotating plate and the placement platform to rotate around the positioning shaft through the meshing of gears and gear rings, thereby changing the fixed angle of the toy parts and enabling the pressure plate to squeeze the auxiliary parts in different directions.

[0017] The second motor drives the screw and push plate to move, realizing the automatic clamping and release of the toy by the contact block. No manual operation is required, reducing labor intensity and making the clamping process more precise. After the electromagnet is energized, it attracts the insert plate. Combined with the clamping force of the contact block, it can effectively prevent the contact block from loosening during squeezing and rotation, thus improving the stability of the clamping process. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of an extrusion device for toy assembly according to the present invention.

[0020] Figure 2 This is a schematic diagram of the fixing mechanism of an extrusion device for toy assembly according to the present invention;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the internal structure of the receiving box of an extrusion device for toy assembly according to this utility model.

[0023] In the diagram: 1. Processing table; 2. Support frame; 3. Drive cylinder; 4. Pressure plate; 5. Receiving box; 6. Fixing mechanism; 7. First motor; 8. Positioning shaft; 9. Rotating plate; 10. Placement table; 11. Positioning block; 12. Electromagnet; 13. Elastic band; 14. Contact block; 15. Contact rod; 16. Insert plate; 17. Push plate; 18. Gear ring; 19. Screw; 20. Second motor; 21. Gear. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Please see Figures 1-4 This utility model provides a technical solution: an extrusion device for toy assembly, which has an ingenious structural design and can achieve multi-angle extrusion, effectively improving the efficiency and quality of toy assembly.

[0029] The extrusion device includes a processing table 1, which is made of high-strength cast iron and has a finely ground surface with high flatness, providing a stable platform for subsequent operations. A support frame 2 is welded onto the processing table 1. The support frame 2 is a rectangular frame structure made of aluminum alloy, which is lightweight and has high strength.

[0030] The top of the support frame 2 is fixed with a drive cylinder 3 by bolts. The drive cylinder 3 is a pneumatic cylinder with stable and controllable output force. One end of its drive rod is connected to a pressure plate 4 through a flange. The pressure plate 4 is a rectangular steel plate with a rubber pad attached to the bottom, which can increase the friction with the toy and prevent damage to the surface of the toy when squeezed.

[0031] A receiving box 5 is welded on the processing table 1. The receiving box 5 is a rectangular box, and the interior is used to install the fixing mechanism 6. The fixing mechanism 6 includes a positioning shaft 8 fixedly connected to the processing table 1. The positioning shaft 8 is a cylindrical steel shaft parallel to the surface of the processing table 1. A rotating plate 9 is inserted into the outer wall of the positioning shaft 8 and rotated through a bearing. The rotating plate 9 is an arc-shaped steel plate that can rotate flexibly around the positioning shaft 8.

[0032] A placement platform 10 is welded onto the rotating plate 9. The placement platform 10 is used to place the toy parts to be assembled. Its surface is provided with anti-slip texture to prevent the toy from sliding. A gear ring 18 is fixed to one side of the rotating plate 9 by bolts. The gear ring 18 is arc-shaped and consistent with the shape of the rotating plate 9. A first motor 7 is fixed to one side of the receiving box 5 by bolts. The first motor 7 is a servo motor with precise speed control. Its output end is connected to a gear 21 through a coupling. The gear 21 meshes with the gear ring 18 and drives the rotating plate 9 to rotate through gear transmission. Contact blocks 14 are symmetrically slidably installed on the fixing mechanism 6. The contact blocks 14 are rectangular blocks made of wear-resistant rubber and can slide in the groove on the rotating plate 9 to clamp and fix the toy parts.

[0033] In use, place the toy body component to be assembled on the placement platform 10. Move the symmetrically sliding contact blocks 14 towards the center to clamp and fix the toy body component. Start the first motor 7. The output end of the first motor 7 drives the gear 21 to rotate. The gear 21 meshes with the gear ring 18, driving the gear ring 18 and the rotating plate 9 to rotate around the positioning shaft 8. Adjust the angle of the toy body component so that the position of the auxiliary component to be assembled is aligned with the bottom of the pressure plate 4. Start the drive cylinder 3 on the support frame 2. The drive rod of the drive cylinder 3 extends, driving the pressure plate 4 to move downward, pressing the auxiliary component on the toy body component to make it firmly inserted. If it is necessary to assemble auxiliary components in other directions, start the first motor 7 again, adjust the angle of the rotating plate 9, and repeat the above pressing steps until all auxiliary components are assembled. After assembly, the drive rod of the drive cylinder 3 retracts, driving the pressure plate 4 to reset. The contact blocks 14 move to both sides to release the toy component, and the assembled toy can be taken out.

[0034] Example 2

[0035] Please see Figures 1-4 This utility model provides a technical solution: based on embodiment 1, the fixing mechanism 6 has been optimized to further improve the stability of clamping and the convenience of operation.

[0036] Positioning blocks 11 are symmetrically welded onto the placement platform 10. The positioning blocks 11 are rectangular blocks with internal sliding grooves. Insert plates 16 are inserted into and slidably installed in the positioning blocks 11. One end of the insert plate 16 is connected to the contact block 14 by bolts, which can drive the contact block 14 to move synchronously. An electromagnet 12 is fixed inside the positioning blocks 11 by bolts. The insert plate 16 is made of a material that can be magnetically attracted. An elastic band 13 is connected to the insert plate 16. The elastic band 13 is a highly elastic rubber band, and the other end is fixed to the positioning block 11. It can provide friction when the insert plate 16 moves to improve the locking effect.

[0037] A screw 19 is rotatably mounted inside the housing 5 via bearings. The threads at both ends of the screw 19 are in opposite directions. A second motor 20 is fixed inside the housing 5 via bolts. The output end of the second motor 20 is connected to the screw 19 via a coupling, driving the screw 19 to rotate. Push plates 17 are symmetrically screwed onto the screw 19. The push plates 17 are curved plates. Contact rods 15 are symmetrically welded to one side of the insert plate 16. The contact rods 15 are cylindrical. The push plates 17 are located between the two contact rods 15.

[0038] When it is necessary to clamp the toy part, the second motor 20 is activated, driving the screw 19 to rotate. Since the threads at both ends of the screw 19 are in opposite directions, the symmetrically screwed push plates 17 move towards the center. The push plates 17 contact and push the contact rods 15 on both sides, causing the insert plate 16 and the contact block 14 to move towards the center until the contact block 14 clamps the toy part. At this time, the electromagnet 12 in the positioning block 11 is energized, and the electromagnet 12 generates a magnetic force to attract the insert plate 16, further fixing the position of the contact block 14. When it is necessary to release the toy, When the component is being adjusted or the angle is being adjusted, the electromagnet 12 is de-energized and loses its magnetic force. At the same time, the second motor 20 drives the screw 19 to rotate in the opposite direction. The push plate 17 moves to both sides and contacts the contact rod 15 on the other side, thereby driving the contact block 14 to reset. When the rotating plate 9 rotates, the contact rod 15 rotates with the insert plate 16. The push plate 17 is located between the two contact rods 15 and will not interfere, ensuring smooth rotation. When the placement platform 10 rotates back to the horizontal position, the push plate 17 can push the contact rod 15 again to fix the contact block 14 to the toy component.

[0039] In Example 1, the sliding of the contact block 14 requires manual or simple mechanism drive. In this example, the contact block 14 is automatically clamped and released through components such as the second motor 20, screw 19, and push plate 17. An electromagnet 12 and an elastic band 13 are added to improve clamping stability. At the same time, the push plate 17 is located between the contact rods 15. When the rotating plate 9 rotates, the push plate 17 will not obstruct the contact rods 15, ensuring smooth rotation.

[0040] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A compression device for assembling toys, characterized in that, It includes a processing table (1), a support frame (2) is provided on the processing table (1), a drive cylinder (3) is provided on the support frame (2), a pressure plate (4) is provided at one end of the drive rod of the drive cylinder (3), a receiving box (5) is provided on the processing table (1), and a fixing mechanism (6) is provided inside the receiving box (5).

2. The extrusion device for toy assembly according to claim 1, characterized in that, The fixing mechanism (6) is fixedly connected to the positioning shaft (8) on the processing table (1). A rotating plate (9) is inserted into and rotatably installed on the outer wall of the positioning shaft (8). A placement platform (10) is provided on the rotating plate (9). A gear ring (18) is provided on one side of the rotating plate (9). A first motor (7) is provided on one side of the receiving box (5). A gear (21) is provided on the output end of the first motor (7), and the gear (21) meshes with the gear ring (18). Contact blocks (14) are symmetrically slidably installed on the fixing mechanism (6).

3. The extrusion device for toy assembly according to claim 2, characterized in that, Both the gear ring (18) and the rotating plate (9) are configured with an arc shape.

4. The extrusion device for toy assembly according to claim 2, characterized in that, Positioning blocks (11) are symmetrically arranged on the placement platform (10). An insert plate (16) is inserted and slidably installed in the positioning block (11), and the insert plate (16) is connected to the contact block (14).

5. The extrusion device for toy assembly according to claim 4, characterized in that, An electromagnet (12) is provided inside the positioning block (11), and the insert plate (16) is made of magnetic adsorption material.

6. The extrusion device for toy assembly according to claim 4, characterized in that, An elastic band (13) is provided on the insert plate (16).

7. The extrusion device for toy assembly according to claim 4, characterized in that, A screw (19) is rotatably installed inside the housing (5). A second motor (20) is installed inside the housing (5), and the output end of the second motor (20) is connected to the screw (19). A push plate (17) is symmetrically screwed onto the screw (19). A contact rod (15) is symmetrically arranged on one side of the insert plate (16), and the push plate (17) is located between the contact rods (15).

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