A toy repair clamping fixture

Abstract

This utility model discloses a clamping fixture for toy repair, relating to the field of toy repair technology. The clamping fixture includes a top plate, with a rotating shaft mounted in the middle of the top plate via a bearing. A turntable is fixed to the upper end of the rotating shaft. A pneumatic gripper is fixed above the turntable. A drive assembly is mounted to the lower end of the rotating shaft. The pneumatic gripper has a telescopic cylinder fixed to the turntable, with the gripper mounted on the cylinder rod. In use, the toy is first placed in the gripper, and the telescopic cylinder retracts to clamp the toy. Then, a repair mechanism trims the toy's edges. During the trimming process, the cylinder rod's extension and retraction drives a rack and slide rail to slide along a slide block. The rack and gear's engagement rotates the rotating shaft and turntable, allowing different edges of the toy to be positioned below the trimming mechanism for easy toy repair.

Description

Technical Field

[0001] This utility model specifically relates to the field of toy repair technology, and more specifically to a clamping fixture for toy repair. Background Technology

[0002] Most existing toys are plastic toys, which are made by injection molding, extrusion and bonding. After production, there will be a lot of leftover material or uneven burrs on the edges of the toys. In order to ensure the aesthetics of the toys, they need to be trimmed. Therefore, the toys need to be clamped and fixed during the trimming process, so a jig is needed to fix them.

[0003] Chinese Patent Application No. 202321819743.2 discloses a toy molding fixture, including a base plate, a support frame installed on the top of the base plate, and sliding grooves on both sides of the inside of the support frame. Sliders are installed inside the sliding grooves, and a lifting plate is installed between two sliders. Clamping components are provided on both sides of the top of the base plate. The clamping components include a limiting groove opened on the top of the base plate and pressure plates installed on both sides of the bottom of the lifting plate. A limiting block is provided inside the limiting groove.

[0004] The fixture in the aforementioned patent can only perform simple clamping and cannot rotate the toy, thus failing to ensure that the trimming mechanism can deburr the edges of the toy; it is not suitable for trimming equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a clamping fixture for toy repair, which has the functions of quick clamping and easy rotation repair, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A toy repair clamping fixture has a fixture mechanism fixed to the housing and installed below the repair mechanism; a grinding mechanism is also provided on one side of the fixture mechanism; the fixture mechanism includes a top plate, a rotating shaft is installed in the middle of the top plate through a bearing, and a turntable is fixed at the upper end of the rotating shaft.

[0008] A pneumatic gripper is fixed above the turntable; a drive assembly is installed at the lower end of the rotating shaft.

[0009] The pneumatic gripper has a telescopic cylinder fixed on a turntable, and the gripper is fitted onto the cylinder rod of the telescopic cylinder.

[0010] As a further technical solution of this utility model, a plurality of balance wheels are fixed on the top plate, the plurality of balance wheels are arranged in a circular array along the turntable, and the balance wheels are in contact with the bottom surface of the turntable.

[0011] As a further technical solution of this utility model, support frames are fixed on both sides of the bottom of the top plate; the support frames are arranged in a Z shape and are symmetrically fixed on the bottom shell.

[0012] As a further technical solution of this utility model, the drive assembly for driving the rotating shaft includes a gear that is fitted and installed at the bottom of the rotating shaft; the gear meshes with a rack for transmission; the rack is also fixed to the cylinder rod of the cylinder.

[0013] As a further technical solution of this utility model, a slide rail is fixed on the side of the rack away from the gear; the slide rail is slidably connected to the slide block; the slide block is fixed to the lifting frame by bolts, and the lifting frame is fixed to the bottom of the top plate.

[0014] As a further technical solution of this utility model, the cylinder is fixed to the cylinder seat, and the cylinder seat is fixed to the bottom side of one end of the top plate by bolts.

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

[0016] 1. In use, the toy is first placed in the gripper, and the cylinder rod of the telescopic cylinder retracts to clamp the toy. Then, the edge of the toy is trimmed by the trimming mechanism. During the trimming process, the drive component drives the turntable to rotate through the rotating shaft, so that different edges of the toy are placed under the trimming mechanism to facilitate the trimming of the toy.

[0017] 2. In this utility model, multiple balance wheels are arranged in a circular array along the turntable, and the balance wheels are in contact with the bottom surface of the turntable; the arrangement of the balance wheels can ensure the stable rotation of the turntable and prevent the turntable from tilting.

[0018] 3. In this utility model, when the cylinder rod extends or retracts, it can drive the rack and slide rail to slide along the slide block. The movement of the rack drives the rotation of the gear, ultimately realizing the drive of the rotating shaft; the structure is simple and easy to operate. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This utility model Figure 1 A schematic diagram of the bottom side structure.

[0021] Figure 3 This utility model Figure 1 Rear view.

[0022] Figure 4 This utility model Figure 3 AA sectional view.

[0023] Figure 5 This utility model Figure 1 Another perspective illustration.

[0024] Figure 6 This is a schematic diagram of the state structure used in this utility model.

[0025] Figure 7 This utility model Figure 6 A partial structural diagram.

[0026] In the diagram: 100 - jig mechanism, 200 - chassis, 300 - dressing mechanism, 400 - grinding mechanism;

[0027] 1-Bottom shell, 2-Support frame, 3-Cylinder seat, 4-Top plate, 5-Cylinder, 6-Rack, 7-Slide rail, 8-Slide block, 9-Lifting frame, 10-Gear, 11-Rotating shaft, 12-Balance wheel, 13-Turntable, 14-Pneumatic gripper, 15-Telescopic cylinder, 16-Gripper. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-7 In this embodiment of the utility model, a clamping fixture for toy repair has a fixture mechanism 100, which is fixed on the housing 200 and installed below the repair mechanism 300; a grinding mechanism 400 is also provided on one side of the fixture mechanism 100; the fixture mechanism 100 includes a top plate 4, and a rotating shaft 11 is installed in the middle of the top plate 4 through a bearing, and a turntable 13 is fixed at the upper end of the rotating shaft 11;

[0030] A pneumatic gripper 14 is fixed above the turntable 13; a drive assembly is installed at the lower end of the rotating shaft 11.

[0031] The pneumatic gripper 14 has a telescopic cylinder 15 fixed on the turntable 13, and a gripper 16 is fitted on the cylinder rod of the telescopic cylinder 15.

[0032] By adopting the above technical solution, when using the toy, it is first placed in the gripper 16, and the cylinder rod of the telescopic cylinder 15 retracts to clamp the toy. Then, the edge of the toy is trimmed by the trimming mechanism 300. During the trimming process, the drive component drives the turntable 13 to rotate through the rotating shaft 11, so that different edges of the toy are placed under the trimming mechanism 300 to facilitate the trimming of the toy.

[0033] In this embodiment, a plurality of balance wheels 12 are fixed on the top plate 4. The plurality of balance wheels 12 are arranged in a circular array along the turntable 13, and the balance wheels 12 are in contact with the bottom surface of the turntable 13.

[0034] The balance wheel 12 ensures the stable rotation of the turntable 13 and prevents the turntable 13 from tilting.

[0035] As a further explanation of the above embodiments, the repair mechanism 300 has a three-way adjustable mechanism in X, Y and Z directions, and then the repair blade is rotated by a motor to repair the toy.

[0036] In addition, the polishing mechanism 400 includes a polishing motor and a polishing head mounted on the output shaft of the motor. The polishing head, made of sponge material, can perform fine-tuning on the toy.

[0037] In this embodiment, support frames 2 are fixed on both sides of the bottom of the top plate 4; the support frames 2 are arranged in a Z shape and are symmetrically fixed on the bottom shell 1.

[0038] The bottom shell 1 is U-shaped and, together with the Z-shaped support frame 2, provides sufficient space between the top plate 4 and the bottom shell 1 to facilitate the operation of the drive components.

[0039] In this embodiment, the drive assembly for driving the rotating shaft 11 includes a gear 10 that is fitted and installed at the bottom of the rotating shaft 11; the gear 10 meshes with a rack 6 for transmission; the rack 6 is also fixed to the cylinder rod of the cylinder 5.

[0040] More specifically, a slide rail 7 is fixed on the side of the rack 6 away from the gear 10; the slide rail 7 is slidably connected to the slide block 8; the slide block 8 is fixed to the lifting frame 9 by bolts, and the lifting frame 9 is fixed to the bottom of the top plate 4.

[0041] The cylinder 5 is fixed to the cylinder seat 3, and the cylinder seat 3 is fixed to the bottom side of one end of the top plate 4 by bolts.

[0042] By adopting the above technical solution, when the cylinder rod of cylinder 5 extends or retracts, it can drive the rack 6 and slide rail 7 to slide along the slide block 8. The movement of rack 6 drives the rotation of gear 10, and finally realizes the drive of rotating shaft 11. The structure is simple and easy to operate.

[0043] The working principle of this utility model is as follows: When in use, the toy is first placed in the gripper 16, and the cylinder rod of the telescopic cylinder 15 retracts to clamp the toy. Then, the edge of the toy is trimmed by the trimming mechanism 300. During the trimming process, when the cylinder rod of the cylinder 5 extends and retracts, it can drive the rack 6 and the slide rail 7 to slide along the slide block 8. The movement of the rack 6 drives the rotation of the gear 10, and finally the rotating shaft 11 drives the turntable 13 to rotate, so that different edges of the toy can be placed under the trimming mechanism 300 to facilitate the trimming of the toy.

[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A toy repair clamping fixture, comprising a fixture mechanism (100) fixed to a housing (200) and fitted below a repair mechanism (300); a polishing mechanism (400) is also provided on one side of the fixture mechanism (100); characterized in that: The fixture mechanism (100) includes a top plate (4), a rotating shaft (11) is mounted in the middle of the top plate (4) through a bearing, and a turntable (13) is fixed at the upper end of the rotating shaft (11). A pneumatic gripper (14) is fixed above the turntable (13); a drive assembly is installed at the lower end of the rotating shaft (11); The pneumatic gripper (14) has a telescopic cylinder (15) fixed on a turntable (13), and a gripper (16) is fitted on the cylinder rod of the telescopic cylinder (15).

2. The toy repair clamping fixture according to claim 1, characterized in that: Multiple balance wheels (12) are fixed on the top plate (4). The multiple balance wheels (12) are arranged in a circular array along the turntable (13), and the balance wheels (12) are in contact with the bottom surface of the turntable (13).

3. The toy repair clamping fixture according to claim 1, characterized in that: The top plate (4) has support frames (2) fixed on both sides of its bottom; the support frames (2) are arranged in a Z shape and are fixed symmetrically on the bottom shell (1).

4. The toy repair clamping fixture according to claim 1, characterized in that: The drive assembly for driving the shaft (11) includes a gear (10) fitted to the bottom of the shaft (11); the gear (10) meshes with a rack (6); the rack (6) is also fixed to the cylinder rod of the cylinder (5).

5. The toy repair clamping fixture according to claim 4, characterized in that: The rack (6) is fixed with a slide rail (7) on the side away from the gear (10); the slide rail (7) is slidably connected to the slide block (8); the slide block (8) is fixed to the hoisting frame (9) by bolts, and the hoisting frame (9) is fixed to the bottom of the top plate (4).

6. The toy repair clamping fixture according to claim 1, characterized in that: The cylinder (5) is fixed to the cylinder seat (3), and the cylinder seat (3) is fixed to the bottom side of one end of the top plate (4) by bolts.

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