A turntable type toy assembly machine

By designing a rotary toy assembly machine, the continuous rotation of the turntable and the precise coordination of the vibrating discharge plate is used to realize automatic assembly of toy parts, solving the problems of low efficiency and difficult quality in traditional manual assembly methods, improving production efficiency and reducing labor costs.

CN119501571BActive Publication Date: 2025-04-22SHANTOU CHENGHAI DISTRICT XINHANG TOYS IND CO LTD
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Patent Information

Application Number
CN202510084761.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-01-20
Publication Date
2025-04-22
Estimated Expiration
2045-01-20

AI Technical Summary

Technical Problem

The traditional manual toy assembly method is labor-intensive, inefficient, and the assembly quality is difficult to guarantee.

Method used

A rotary toy assembly machine is designed to automatically assemble parts through the continuous rotation of the turntable, combining the precise coordination of the vibrating discharge plate, the discharge guide rail and the loading assembly to ensure the stable conveying and clamping of the parts.

Benefits of technology

It greatly improves assembly efficiency, reduces labor costs, improves production efficiency, and through the introduction of detection cameras, the identification and removal of defective products that fail to assemble are achieved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention belongs to the technical field of toy processing, and specifically relates to a turntable type toy assembly machine, comprising a machine platform, a turntable is rotatably installed on the upper side of the machine platform, a driving motor for driving the turntable to rotate is arranged in the machine platform, a plurality of mounting grooves are opened on the turntable, a bearing platform is installed in the mounting grooves, a plurality of vibrating unloading trays are installed on the side wall of the machine platform, the vibrating unloading trays are connected with unloading guide rails, and a loading component is arranged between the unloading guide rails and the bearing platform; the present invention can automatically complete the assembly of parts during the rotation process through the continuous rotation of the turntable, thereby greatly improving the assembly efficiency, eliminating the need for manual assembly, reducing labor costs, and improving production efficiency at the same time.
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Description

Technical Field

[0001] The invention belongs to the technical field of toy processing, and in particular relates to a turntable type toy assembling machine. Background Art

[0002] With the rapid development of the toy manufacturing industry, the types of toys are becoming increasingly diverse, and many of them are composed of multiple parts. The traditional manual assembly method is not only labor-intensive, but also inefficient, and the assembly quality is difficult to guarantee. For this reason, we provide a toy assembly machine for automatically assembling toys to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide a turntable toy assembly machine to solve the problems raised in the background technology.

[0004] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0005] A turntable type toy assembly machine comprises a machine platform, a turntable is rotatably mounted on the upper side of the machine platform, a driving motor for driving the turntable to rotate is arranged in the machine platform, a plurality of mounting slots are opened in the turntable, a bearing platform is installed in the mounting slots, a plurality of vibrating unloading trays are installed on the side wall of the machine platform, the vibrating unloading trays are connected to unloading guide rails, and a loading assembly is arranged between the unloading guide rails and the bearing platform;

[0006] The loading assembly includes a slide seat located at the lower side of the unloading guide rail, a fixed plate is fixed on the upper side of the machine platform, a first spring is arranged between the slide seat and the fixed plate, a slide groove is opened in the slide seat, a slider is arranged to slide in the slide groove, a second spring is arranged between the slider close to the turntable and the side wall of the slide groove, the slider is connected with a connecting rod, the connecting rod is connected with a mounting frame, a material picking cylinder located above the unloading guide rail is installed on the upper side of the mounting frame, a material picking clamp is connected to the output shaft of the material picking cylinder, a magnet is installed on the lower side of the supporting platform, and the mounting frame is provided with an iron block matching the magnet.

[0007] The supporting platform is provided with strip grooves on both sides, and rectangular blocks are slidably provided in the two strip grooves, a clamping plate is connected to the upper end of the rectangular block, a third spring is provided between the rectangular block and the side wall of the strip groove, a sleeve is fixed at the bottom of the supporting platform, a movable block is slidably provided in the sleeve, the rectangular block and the bottom of the movable block are connected by a pull wire, a push rod is fixed at the bottom of the movable block, an annular boss matching the push rod is fixed on the upper side of the machine platform, and a groove is provided on the right side of the annular boss.

[0008] The support platform is rotatably connected to the mounting groove at one end away from the middle of the turntable by a rotating shaft, and the support platform is hinged with a hinge rod at the bottom near the turntable, and a sliding frame is fixed to the lower side of the turntable, and a sliding block is slidably provided in the sliding frame, and the upper end of the sliding block is hinged with the hinge rod, and a fourth spring is provided between the sliding frame and the side of the sliding block away from the middle of the turntable, and a pushing rod is connected to the side of the sliding block near the turntable, and a first unloading guide rail is installed on the front side of the machine, and a boss matching the pushing rod is fixed to the machine, and the position of the boss matches the position of the first unloading guide rail.

[0009] A flip assembly is provided on the clamping plate away from the side of the turntable, and the flip assembly includes a slot provided on the rectangular block, a circular shaft is rotatably provided in the slot, the clamping plate is connected to the circular shaft, a mounting cavity is provided on one side of the rectangular block, the circular shaft extends into the mounting cavity and is connected to a gear, a rack meshing with the gear is slidably provided in the mounting cavity, a fifth spring is provided between the upper end of the rack and the mounting cavity, an abutment rod abutting against the bottom wall of the strip groove is fixed to the lower end of the rack, and an inclined groove matching the abutment rod is provided on the side of the strip groove away from the middle of the turntable.

[0010] The inner side of the annular boss is processed with an inclined surface.

[0011] A plurality of detection cameras are installed on the upper side of the turntable.

[0012] The machine platform is fixed with second unloading guide rails corresponding to the number of the loading components, the machine platform is installed with an electrically controlled telescopic rod corresponding to the position of the second unloading guide rails, the output shaft of the electrically controlled telescopic rod is fixed with an arc-shaped table matching the push rod, and the side wall of the machine platform is installed with an annular unloading guide rail matching the second unloading guide rails.

[0013] The present invention can automatically complete the assembly of parts during the rotation process by continuously rotating the turntable, thereby greatly improving the assembly efficiency, eliminating the need for manual assembly, reducing labor costs, and improving production efficiency.

[0014] The present invention can accurately transport parts to a designated carrier platform through the precise coordination of a vibrating unloading tray, an unloading guide rail and a loading assembly. The design of a picking cylinder and a picking fixture ensures stable picking and placement of parts, reducing the risk of part dislocation or damage.

[0015] The clamping plate design on the bearing platform of the present invention realizes flexible clamping and releasing of parts through the ingenious cooperation of springs and pull wires. When the parts are assembled, the clamping plate can automatically release the parts, which is convenient for collecting and unloading the parts.

[0016] The present invention realizes automatic unloading of parts through the cooperation of the push rod, the boss and the electric-controlled telescopic rod. At the same time, the introduction of the detection camera can accurately identify and remove defective products caused by assembly failure, thereby avoiding the occurrence of part damage.

[0017] The present invention sets the magnet as an electromagnet, and its magnetic force can be controlled as needed, so as to realize the control of the supporting platform. When defective products appear, the electromagnet is powered off, and the supporting platform will no longer perform the loading operation until it passes through the unloading guide rail, thereby realizing intelligent control and management. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further illustrated by means of the non-limiting examples given in the accompanying drawings.

[0019] Figure 1 It is a structural schematic diagram of an embodiment of a turntable type toy assembly machine of the present invention;

[0020] Figure 2 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of an embodiment of a turntable type toy assembly machine of the present invention;

[0022] Figure 4 for Figure 3 A schematic diagram of the structure enlarged at B in the middle;

[0023] Figure 5 for Figure 4 A schematic diagram of the structure enlarged at C in the middle;

[0024] Figure 6 It is a partial structural schematic diagram of an embodiment of a turntable type toy assembly machine of the present invention;

[0025] Figure 7 for Figure 6 A schematic diagram of the structure at D in the middle is enlarged;

[0026] Figure 8 It is a schematic diagram of the overall structure of the carrier platform of the present invention;

[0027] Fig. 9 It is a schematic diagram of the overall cross-sectional structure of the carrier platform of the present invention;

[0028] Fig.10 for Fig. 9 Enlarged schematic diagram of the structure at E in the middle.

[0029] The main component symbols are described as follows:

[0030] Machine 1, turntable 11, mounting groove 12, bearing platform 13, magnet 131, vibrating unloading plate 14, unloading guide rail 15, slide seat 2, fixed plate 21, first spring 22, slide groove 23, slider 24, second spring 241, connecting rod 25, mounting frame 26, material taking cylinder 27, iron block 28, strip groove 3, rectangular block 31, clamping plate 32, third spring 33, sleeve 34, movable block 35, pull wire 36, ejector 37, annular boss 38, groove 39, hinged rod 4, sliding frame 41, sliding block 42, fourth spring 43, push rod 44, first feed guide rail 45, boss 46, slot 5, circular shaft 51, mounting cavity 52, gear 53, rack 54, fifth spring 55, abutment rod 56, inclined groove 57, detection camera 8, second feed guide rail 81, electric control telescopic rod 82, arc table 83, annular feed guide rail 84. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0032] like Figure 1-10 As shown, a turntable type toy assembly machine of the present invention comprises a machine platform 1, a turntable 11 is rotatably mounted on the upper side of the machine platform 1, a driving motor for driving the turntable 11 to rotate is arranged in the machine platform 1, a plurality of mounting grooves 12 are opened in the turntable 11, a bearing platform 13 is installed in the mounting grooves 12, a plurality of vibrating unloading trays 14 are installed on the side wall of the machine platform 1, the vibrating unloading trays 14 are connected to unloading guide rails 15, and a loading assembly is arranged between the unloading guide rails 15 and the bearing platform 13;

[0033] The loading assembly includes a slide 2 located at the lower side of the unloading guide rail 15, a fixed plate 21 is fixed on the upper side of the machine table 1, a first spring 22 is arranged between the slide 2 and the fixed plate 21, a slide groove 23 is opened in the slide 2, a slider 24 is slidingly arranged in the slide groove 23, a second spring 241 is arranged between the slider 24 and the side wall of the slide groove 23 close to the turntable 11, the slider 24 is connected to a connecting rod 25, the connecting rod 25 is connected to a mounting frame 26, a material picking cylinder 27 located above the unloading guide rail 15 is installed on the upper side of the mounting frame 26, the output shaft of the material picking cylinder 27 is connected to a material picking fixture, a magnet 131 is installed on the lower side of the support platform 13, and the mounting frame 26 is provided with an iron block 28 matching the magnet 131.

[0034] The rotation direction of the turntable 11 is counterclockwise;

[0035] The vibrating unloading tray 14 stores the corresponding parts for installing toys. The vibrating unloading tray 14 can vibrate and transport the parts to the end of the unloading guide rail 15, and the unloading clamp connected to the output shaft of the unloading cylinder 27 corresponds to the unloading clamp. The unloading clamp can clamp the parts, and the unloading cylinder 27 can drive the parts to move upward out of the unloading guide rail 15.

[0036] When in use, the driving motor drives the turntable 11 to rotate. When the bearing platform 13 is aligned with the unloading guide rail 15, the magnet 131 connected to the bottom of the bearing platform 13 is aligned with the iron block 28 of the mounting frame 26 and adsorbs it. Then the mounting frame 26 slides toward the bearing platform 13, and drives the slider 24 to slide in the slide groove 23 through the connecting rod 25, so that the second spring 241 is compressed. When the iron block 28 is adsorbed by the magnet 131, the material taking cylinder 27 at the upper end of the mounting frame 26 is located above the bearing platform 13, and the slide seat 2 will follow The pick-up cylinder 27 moves synchronously with the turntable 11, so that the pick-up cylinder 27 will be relatively still with the support platform 13, and the pick-up cylinder 27 can be controlled to drive the pick-up fixture to move downward to place the parts on the support platform 13. After the first spring 22 is compressed to the limit, the slide 2 can no longer rotate with the turntable 11, and the response magnet 131 will be separated from the iron block 28. The elastic force of the first spring 22 pushes the slide 2 to reset, and the elastic force of the second spring 241 pushes the mounting frame 26 to reset, so that the pick-up cylinder 27 is located above the unloading guide rail 15 again;

[0037] In this way, after the carrier 13 vibrates the unloading tray 14 in turn, the loading assembly can assemble the corresponding parts to the corresponding positions. After the carrier 13 rotates one circle, the toy parts are assembled;

[0038] The turntable 11 designed in this way can assemble parts while continuously rotating, and the overall assembly efficiency is very high. Manual assembly is not required, and the degree of automation is high.

[0039] Strip grooves 3 are provided on both sides of the bearing platform 13, and rectangular blocks 31 are slidably provided in the two strip grooves 3. A clamping plate 32 is connected to the upper end of the rectangular block 31, and a third spring 33 is provided between the rectangular block 31 and the side wall of the strip groove 3. A sleeve 34 is fixed at the bottom of the bearing platform 13, and a movable block 35 is slidably provided in the sleeve 34. The rectangular block 31 and the bottom of the movable block 35 are connected by a pull wire 36. A push rod 37 is fixed at the bottom of the movable block 35. An annular boss 38 matching the push rod 37 is fixed on the upper side of the machine platform 1, and a groove 39 is provided on the right side of the annular boss 38;

[0040] The end of the carrying platform 13 away from the middle of the turntable 11 is rotatably connected to the mounting groove 12 through a rotating shaft, the bottom of the carrying platform 13 close to the turntable 11 is hinged with a hinged rod 4, a sliding frame 41 is fixed to the lower side of the turntable 11, a sliding block 42 is slidably provided in the sliding frame 41, the upper end of the sliding block 42 is hinged to the hinged rod 4, a fourth spring 43 is provided between the side of the sliding block 42 away from the middle of the turntable 11 and the sliding frame 41, a pushing rod 44 is connected to the side of the sliding block 42 close to the turntable 11, a first unloading guide rail 45 is installed on the front side of the machine 1, and a boss 46 matching the pushing rod 44 is fixed to the machine 1, and the position of the boss 46 matches the position of the first unloading guide rail 45.

[0041] When the bottom of the push rod 37 abuts against the annular boss 38, the movable block 35 is located on the upper side of the sleeve 34, and the two rectangular blocks 31 are close to each other, and the two clamping plates 32 are close to each other; the groove 39 is located on the right side of the first feeding guide rail 45, and the vibrating feeding tray 14 corresponding to the groove 39 is the first component (lower shell) for assembling parts, and the parts assembly starts from the vibrating feeding tray 14. When the supporting platform 13 moves to this position, the push rod 37 will extend into the groove 39, and the elastic force of the third spring 33 will push the two rectangular blocks 31 away from each other, and the movable block 35 is driven downward by the pull wire 36, and the push rod 37 is moved downward. The end of the rod 37 contacts the bottom wall of the groove 39, so that after the two clamping plates 32 move away from each other, the loading assembly can place the outer shell of the part assembly on the bearing platform 13. When the top rod 37 passes through the inclined side wall of the groove 39 and abuts against the upper end of the annular boss 38 again, the two clamping plates 32 approach each other to clamp and fix the outer shell of the part. The bearing platform 13 passes through multiple loading assemblies in sequence, and the parts inside the lower shell can be assembled inside it. The parts of the vibrating unloading tray 14 on the left side of the first unloading guide rail 45 are the last components (upper shell). After the upper shell and the lower shell are assembled, the automatic assembly of the parts is realized.

[0042] The end of the push rod 44 abuts against the side wall in the middle of the machine 1, so that the load-bearing platform 13 remains horizontal. When the load-bearing platform 13 moves to the position of the first unloading guide rail 45, the push rod 44 will contact the boss 46, thereby pushing the push rod 44 to move away from the turntable 11, that is, the sliding block 42 moves away from the turntable 11 in the sliding frame 41, and the load-bearing platform 13 is pushed to flip along the rotation point through the hinged rod 4, and the load-bearing platform 13 will tilt outward. The assembled parts slide down to the first unloading guide rail 45 for unified collection, thereby realizing automatic unloading of parts.

[0043] A flip assembly is provided on the clamping plate 32 away from the side of the turntable 11, and the flip assembly includes a slot 5 provided on the rectangular block 31, a circular shaft 51 is rotatably provided in the slot 5, the clamping plate 32 is connected to the circular shaft 51, a mounting cavity 52 is provided on one side of the rectangular block 31, the circular shaft 51 extends into the mounting cavity 52 and is connected to a gear 53, a rack 54 meshing with the gear 53 is slidably provided in the mounting cavity 52, a fifth spring 55 is provided between the upper end of the rack 54 and the mounting cavity 52, an abutment rod 56 abutting against the bottom wall of the strip groove 3 is fixed to the lower end of the rack 54, and an inclined groove 57 matching the abutment rod 56 is provided on the side of the strip groove 3 away from the middle of the turntable 11;

[0044] The inner side of the annular boss 38 is processed with an inclined surface.

[0045] When the two clamping plates 32 are close to each other, the clamping plate 32 on the side away from the rotating disk 11 is in a vertical state. When the two clamping plates 32 are away from each other, the rectangular block 31 moves to the end of the strip groove 3. At this time, the abutment rod 56 will move to the inclined groove 57. The elastic force of the fifth spring 55 pushes the rack 54 to move downward, and the abutment rod 56 extends downward into the inclined groove 57. The rack 54 drives the gear 53 to rotate, which can drive the circular shaft 51 to rotate, so that the clamping plate 32 is turned over to a horizontal state.

[0046] Therefore, when the platform 13 is tilted, the top rod 37 at the bottom of the platform 13 will be out of contact with the annular boss 38, so that the two clamping plates 32 can automatically move away from each other, and the clamping plate 32 on the side away from the turntable 11 can be turned over to a horizontal state, so that when the parts on the upper side of the platform 13 fall downward, the clamping plate 32 will not block the parts, ensuring that the parts can smoothly leave the platform 13;

[0047] After the material is unloaded, the support platform 13 will return to a horizontal state. Since the inner side of the annular boss 38 is processed with an inclined surface, the push rod 37 can abut against the inclined surface during the resetting process, and the push rod 37 can abut against the upper end of the annular boss 38 again.

[0048] A plurality of detection cameras 8 are installed on the upper side of the turntable 11 .

[0049] The machine 1 is fixed with second unloading guide rails 81 corresponding to the number of the plurality of loading components, and the machine 1 is installed with an electrically controlled telescopic rod 82 corresponding to the position of the second unloading guide rails 81, and the output shaft of the electrically controlled telescopic rod 82 is fixed with an arc-shaped table 83 matching the push rod 44, and the side wall of the machine 1 is installed with an annular unloading guide rail 84 matching the plurality of second unloading guide rails 81.

[0050] The detection camera 8 is used to take photos and identify the parts. When the parts are misaligned after assembly, that is, the parts fail to assemble and become defective, when the push rod 44 moves to the arc table 83, the corresponding electric control telescopic rod 82 is started immediately, and the push rod 44 is pushed by the arc table 83, so that the support platform 13 is tilted, and the defective parts will fall into the second unloading guide rail 81, and finally fall into the annular unloading guide rail 84 for unified collection, so that the defective parts are automatically removed, and the parts are prevented from being forcibly installed when the subsequent loading assembly is installed after the parts are misaligned, which may cause the parts to be damaged;

[0051] The magnet 131 is an electromagnet;

[0052] In order to prevent the loading operation from being performed on the carrier platform 13 with defective parts, the magnet 131 is set as an electromagnet. After defective parts appear on the carrier platform 13, the electromagnet will be powered off and will not generate magnetic force. In this way, when the carrier platform 13 moves to the loading assembly, it will not drive the loading assembly to follow the movement and perform the loading operation. The electromagnet will not be powered on again until the carrier platform 13 passes through the first unloading guide rail 45 for the next round of parts assembly.

[0053] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A turntable toy assembly machine, comprising a machine platform, characterized in that: A turntable is rotatably mounted on the upper side of the machine, a driving motor for driving the turntable to rotate is arranged in the machine, a plurality of mounting slots are provided on the turntable, a bearing platform is installed in the mounting slots, a plurality of vibrating unloading trays are installed on the side wall of the machine, the vibrating unloading trays are connected to unloading guide rails, and a loading assembly is arranged between the unloading guide rails and the bearing platform; The loading assembly includes a slide seat located at the lower side of the unloading guide rail, a fixed plate is fixed on the upper side of the machine platform, a first spring is arranged between the slide seat and the fixed plate, a slide groove is opened in the slide seat, a slider is arranged to slide in the slide groove, a second spring is arranged between the slider close to the turntable and the side wall of the slide groove, the slider is connected with a connecting rod, the connecting rod is connected with a mounting frame, a material picking cylinder located above the unloading guide rail is installed on the upper side of the mounting frame, a material picking clamp is connected to the output shaft of the material picking cylinder, a magnet is installed on the lower side of the supporting platform, and the mounting frame is provided with an iron block matching the magnet.

2. A turntable toy assembly machine according to claim 1, characterized in that: The supporting platform is provided with strip grooves on both sides, and rectangular blocks are slidably provided in the two strip grooves, a clamping plate is connected to the upper end of the rectangular block, a third spring is provided between the rectangular block and the side wall of the strip groove, a sleeve is fixed at the bottom of the supporting platform, a movable block is slidably provided in the sleeve, the rectangular block and the bottom of the movable block are connected by a pull wire, a push rod is fixed at the bottom of the movable block, an annular boss matching the push rod is fixed on the upper side of the machine platform, and a groove is provided on the right side of the annular boss.

3. A turntable toy assembly machine according to claim 2, characterized in that: The support platform is rotatably connected to the mounting groove at one end away from the middle of the turntable by a rotating shaft, and the support platform is hinged with a hinge rod at the bottom near the turntable, and a sliding frame is fixed to the lower side of the turntable, and a sliding block is slidably provided in the sliding frame, and the upper end of the sliding block is hinged with the hinge rod, and a fourth spring is provided between the sliding frame and the side of the sliding block away from the middle of the turntable, and a pushing rod is connected to the side of the sliding block near the turntable, and a first unloading guide rail is installed on the front side of the machine, and a boss matching the pushing rod is fixed to the machine, and the position of the boss matches the position of the first unloading guide rail.

4. A turntable toy assembly machine according to claim 3, characterized in that: A flip assembly is provided on the clamping plate away from the side of the turntable, and the flip assembly includes a slot provided on the rectangular block, a circular shaft is rotatably provided in the slot, the clamping plate is connected to the circular shaft, a mounting cavity is provided on one side of the rectangular block, the circular shaft extends into the mounting cavity and is connected to a gear, a rack meshing with the gear is slidably provided in the mounting cavity, a fifth spring is provided between the upper end of the rack and the mounting cavity, an abutment rod abutting against the bottom wall of the strip groove is fixed to the lower end of the rack, and an inclined groove matching the abutment rod is provided on the side of the strip groove away from the middle of the turntable.

5. A turntable toy assembly machine according to claim 4, characterized in that: The inner side of the annular boss is processed with an inclined surface.

6. A turntable toy assembly machine according to claim 5, characterized in that: A plurality of detection cameras are installed on the upper side of the turntable.

7. A turntable toy assembly machine according to claim 6, characterized in that: The machine platform is fixed with second unloading guide rails corresponding to the number of the loading components, the machine platform is installed with an electrically controlled telescopic rod corresponding to the position of the second unloading guide rails, the output shaft of the electrically controlled telescopic rod is fixed with an arc-shaped table matching the push rod, and the side wall of the machine platform is installed with an annular unloading guide rail matching the second unloading guide rails.

Citation Information

Patent Citations

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