Fixture recycling device for assembling LED (light-emitting diode) light bar

Abstract

The utility model provides a clamp recycling device for LED light bar assembly. Comprising combined clamps formed by combining mother clamps and son clamps, an assembly line platform used for placing and moving the multiple combined clamps, a pressing device arranged above the assembly line platform and enabling the son clamps to be separated from the mother clamps, and a first conveying structure used for receiving the separated son clamps and reversely conveying the separated son clamps to the head end of the assembly line platform. The second conveying structure is used for reversely conveying the separated female clamps to the head end of the assembly line platform, the shifting device is used for moving the female clamps to the second conveying structure, and the first pushing structure is used for pushing the female clamps to the head end of the assembly line platform; and the second pushing structure is arranged above the first conveying structure and is used for upwards pushing the sub-clamps reaching the head end of the assembly line platform to be combined with the mother clamps. The clamp recycling device is simple in structure and can be well matched with assembly of the LED lamp strip, the production cost is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of lamp strip processing, and more particularly to a clamp recycling device for LED lamp strip assembly. BACKGROUND

[0002] In the current assembly process of LED lamp strips, various processes such as lamp plate separation, lamp strip transportation, wire cutting, wire welding, convex mirror feeding, and injection molding are completed manually. The LED lamp plate does not need to be clamped by a fixed clamp. However, manual assembly of LED lamp strips has low production efficiency, high labor cost, and low product yield. Therefore, it is urgent to use automatic equipment to complete the assembly of LED lamp strips. When using automatic equipment for assembly, the LED lamp plate needs to be fixed on a clamp. However, since a LED lamp strip is generally long, i.e., a plurality of LED lamp plates are connected in series, a large number of clamps are required, and the cost is relatively high. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiment of the present application is to provide a clamp recycling device for LED lamp strip assembly to cooperate with automatic assembly equipment and solve the technical problems of low efficiency and high labor cost in manual assembly of LED lamp strips in the prior art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the embodiment of the present application is to provide a clamp recycling device for LED lamp strip assembly, which comprises a combined clamp composed of a mother clamp and a daughter clamp, a flow line platform for placing and moving a plurality of combined clamps to a processing station, a downward pressing device arranged above the flow line platform for pressing and pushing the daughter clamp downward to make the daughter clamp separate from the mother clamp, a first conveying structure arranged below the flow line platform for receiving the separated daughter clamp and transporting it to the head end of the flow line platform in reverse, a second conveying structure arranged in parallel on one side of the flow line platform for transporting the separated mother clamp to the head end of the flow line platform in reverse, a displacement device arranged at the end of the flow line platform for moving the separated mother clamp to the second conveying structure, a first pushing structure arranged on one side of the second conveying structure for pushing the mother clamp to the head end of the flow line platform, and a second pushing structure arranged above the first conveying structure for pushing the daughter clamp reaching the head end of the flow line platform upward to combine with the mother clamp.

[0005] Specifically, the mother clamp is in the shape of a square box, the daughter clamp is in the shape of a flat plate, the daughter clamp is arranged in the square box of the mother clamp, a plurality of first accommodating grooves for placing LED lamp plates are arranged on the daughter clamp, and a second accommodating groove for placing both ends of the wire on the LED lamp plate is arranged on the square box of the mother clamp corresponding to each first accommodating groove.

[0006] Specifically, the accommodating holes are arranged between the inner wall of the box of the female clamp and the outer wall of the male clamp.

[0007] Specifically, the pipeline platform comprises support rails arranged in parallel, first sliding rails arranged on the two support rails respectively, first sliding blocks arranged on the first sliding rails respectively, and first cylinders for driving the first sliding blocks to move back and forth along the first sliding rails, and the first sliding blocks are provided with pushing blocks for pushing a plurality of the combined clamps near the first ends of the support rails.

[0008] Specifically, the first conveying structure is a conveyor belt, and the end of the first conveying structure is located below the pressing device.

[0009] Specifically, the pressing device comprises a gantry arranged on the pipeline platform, a second cylinder arranged on the gantry, and a pressing block driven by the second cylinder to move up and down.

[0010] Specifically, the second conveying structure is a conveyor belt, and the length of the second conveying structure is consistent with the length of the pipeline platform.

[0011] Specifically, the shifting device comprises a third cylinder arranged on one side of the pipeline platform and a first pushing block driven by the third cylinder to push the female clamp, or the shifting device is a mechanical hand arranged on one side of the pipeline platform to pick up the female clamp.

[0012] Specifically, the first pushing structure comprises a fourth cylinder and a second pushing block driven by the fourth cylinder.

[0013] Specifically, the second pushing structure comprises a fifth cylinder arranged vertically and a top block driven by the fifth cylinder.

[0014] The clamp recycling device provided in the present application has a simple structure, can well cooperate with the assembly of the LED light bar, reduces the production cost, and improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 The structure schematic view of the clamp recycling device for LED light bar assembly provided in the embodiments of the present application is placed on a workbench.

[0017] Figure 2 Another perspective view of the schematic diagram; Figure 1

[0018] Figure 3 Structure schematic diagram of the clamp recycling device for LED light bar assembly provided by the embodiment of the present application;

[0019] Figure 4 Another perspective view of the schematic diagram; Figure 3

[0020] Figure 5 Structure schematic diagram of the combined clamp in the clamp recycling device for LED light bar assembly provided by the embodiment of the present application;

[0021] Figure 6 Structure schematic diagram of the combined clamp in the clamp recycling device for LED light bar assembly provided by the embodiment of the present application;

[0022] Figure 7 Structure schematic diagram of the combined clamp in the clamp recycling device for LED light bar assembly provided by the embodiment of the present application;

[0023] In the drawings, various reference signs refer to:

[0024] 1-Workbench;

[0025] 10-Combined clamp; 11-Mother clamp; 111-Second accommodating groove; 12-Sub clamp; 121-First accommodating groove; 13-Accommodating hole;

[0026] 20-Pipeline platform; 21-Supporting rail; 22-First sliding rail; 23-First sliding block; 24-First air cylinder; 25-Dial block;

[0027] 30-Pressing device; 31-Gantry; 32-Pressing block;

[0028] 40-First conveying structure;

[0029] 50-Second conveying structure;

[0030] 60-Displacement device; 61-First pushing block;

[0031] 70-First pushing structure; 71-Fourth air cylinder; 72-Second pushing block;

[0032] 80-Second pushing structure; 81-Fifth air cylinder. DETAILED DESCRIPTION

[0033] ​​In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0034] With reference to Figures 1-4 The clamp recycling device for LED light bar assembly provided by the embodiments of the present application is mainly used for recycling the clamp used in the LED light bar assembly process, which comprises a combined clamp 10 composed of a mother clamp 11 and a son clamp 12, a flow line platform 20 used for placing and moving a plurality of combined clamps 10 to a work station to be processed, a downward pressing device 30 arranged above the flow line platform 20 and used for pushing and jacking the son clamp 12 downward to make the son clamp 12 separate from the mother clamp 11, a first conveying structure 40 arranged below the flow line platform 20 and used for receiving the separated son clamp 12 and transporting it reversely to the head end of the flow line platform 20, a second conveying structure 50 arranged in parallel on one side of the flow line platform 20 and used for transporting the separated mother clamp 11 reversely to the head end of the flow line platform 20, a displacement device 60 arranged at the tail end of the flow line platform 20 and used for moving the separated mother clamp 11 to the second conveying structure 50, a first jacking structure 70 arranged on one side of the second conveying structure 50 and used for jacking the mother clamp 11 to the head end of the flow line platform 20, and a second jacking structure 80 arranged above the first conveying structure 40 and used for jacking the son clamp 12 reaching the head end of the flow line platform 20 upward to combine with the mother clamp 11.

[0035] In this embodiment, the combined jig 10 composed of the mother jig 11 and the daughter jig 12 moves from the head end to the tail end of the flow line platform 20, and in this process, the lamp strip and the wire are carried through different workstations for processing. When the mother jig 11 and the daughter jig 12 reach the pressing device 30, the pressing device 30 presses the daughter jig 12 downward to make the daughter jig 12 separate from the mother jig 11. The daughter jig 12 returns to the head end position of the flow line platform 20 under the reverse transport of the first conveying structure 40, and the mother jig 11 continues to move forward carrying the LED lamp panel. Since the wires welded at both ends of the LED lamp panel are supported on the mother jig 11, the LED lamp panel and the wire will not fall downward after the daughter jig 12 separates. At the same time, since the daughter jig 12 is vacant, it is also convenient for the lower mold of the injection mold to move upward to combine with the upper mold during processing at the subsequent injection molding workstation. After the LED lamp panel is injection molded, it separates from the mother jig 11. The mother jig 11 is pushed into the second conveying structure 50 beside the flow line platform 20 under the pushing of the displacement device 60. The second conveying structure 50 reversely transports the mother jig 11 to the side of the head end of the flow line platform 20. At this time, the first pushing structure 70 pushes the mother jig 11 to the head end of the flow line platform 20. At this time, the daughter jig 12 is located below the mother jig 11. The second pushing structure 80 pushes the daughter jig 12 upward to make it combine with the mother jig 11 to form the combined jig 10. At this time, the LED lamp panel is placed on the combined jig 10 and moves to the next workstation under the driving of the flow line platform 20. In this way, the combined jig 10 is continuously separated and combined to realize recycling.

[0036] Referring to Figures 5-6 , the combined structure and separated structure of the mother jig 11 and the daughter jig 12 in this embodiment are shown. Specifically, the mother jig 11 is in the shape of a square box, and the daughter jig 12 is in the shape of a flat plate. The daughter jig 12 is arranged in the square box of the mother jig 11. The daughter jig 12 is provided with a plurality of first accommodating grooves 121 for placing the LED lamp panel. The square box of the mother jig 11 is provided with a second accommodating groove 111 for placing the end of the wire on the LED lamp panel corresponding to each first accommodating groove 121. In this way, when the LED lamp panel is placed, the daughter jig 12 mainly supports the LED lamp panel, and the mother jig 11 supports the wires at both ends.

[0037] The mother jig 11 and the daughter jig 12 are combined through the friction of the ball. Specifically, the inner wall of the square box of the mother jig 11 and the outer wall of the daughter jig 12 are provided with accommodating holes 13 corresponding to each other, and the ball (not shown in the figure) is arranged in the accommodating hole 13. The friction between the ball and the accommodating hole 13 can ensure the supporting force of the LED lamp panel when the mother jig 11 and the daughter jig 12 are combined, and also can smoothly separate under the action of the pressing device 30.

[0038] In the embodiment, the pipeline platform 20 comprises two support rails 21 arranged on the workbench 1, first sliding rails 22 arranged on both sides of the support rails 21 respectively, first sliding blocks 23 arranged on the first sliding rails 22 respectively, and first air cylinders 24 for driving the first sliding blocks 23 to move back and forth along the first sliding rails 22. The first sliding blocks 23 are provided with pushing blocks 25 near the first ends of the support rails 21 for pushing the plurality of combined clamps 10. In this way, the first air cylinders 24 drive the first sliding blocks 23 to move, the pushing blocks 25 push the combined clamps 10 forward, and the combined clamps 10 are pushed against each other so as to be smoothly moved to the workstations to be processed.

[0039] In the embodiment, the first conveying structure 40 is a conveying belt, and the end of the first conveying structure 40 is located below the pressing device 30. The conveying belt is used for transmission, and has simple structure and stable operation. Similarly, the second conveying structure 50 is also a conveying belt, and the length of the second conveying structure 50 is consistent with the length of the pipeline platform 20.

[0040] Referring to Figure 7 , the pressing device 30 comprises a gantry arranged on the pipeline platform 20, a second air cylinder (not shown in the figure) arranged on the gantry, and a pressing block 32 driven by the second air cylinder to move up and down.

[0041] Specifically, the shifting device 60 comprises a third air cylinder (not shown in the figure) arranged on one side of the pipeline platform 20 and a first pushing block 61 driven by the third air cylinder to push the female clamp 11. Alternatively, the shifting device 60 can also be a mechanical hand arranged on one side of the pipeline platform 20 for picking up the female clamp 11.

[0042] Specifically, in the embodiment, the first pushing device 70 comprises a fourth air cylinder 71 and a second pushing block 72 driven by the fourth air cylinder 71. The second conveying structure 50 moves reversely to convey the female clamp 11 to the side of the first end of the pipeline platform 20, and the second pushing block 72 is used for pushing the female clamp 11 on the second conveying structure 50 to the pipeline platform 20 under the driving of the fourth air cylinder 71.

[0043] Specifically, the second pushing device 80 comprises a fifth air cylinder 81 arranged vertically and a pushing block (not shown in the figure) driven by the fifth air cylinder. The pushing block moves upward to push the male clamp 12 to extend into the square frame arranged on the female clamp 11, so as to realize the combination of the female clamp 11 and the male clamp 12.

[0044] In summary, the clamp recycling device provided by the embodiment of the present application has simple structure, can well cooperate with the assembly of the LED light bar, reduces the production cost, and improves the production efficiency.

[0045] The above only describes preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fixture recycling device for LED light bar assembly, characterized in that: The combination clamp is composed of a mother clamp and a child clamp, a flow line platform for placing and moving a plurality of combination clamps to a machining station, a pressing device arranged above the flow line platform for pressing the child clamp downward to make the child clamp separate from the mother clamp, a first conveying structure arranged below the flow line platform for receiving the separated child clamp and reversely transporting the child clamp to a head end of the flow line platform, a second conveying structure arranged in parallel with one side of the flow line platform for reversely transporting the separated mother clamp to the head end of the flow line platform, a displacement device arranged at an end of the flow line platform for moving the separated mother clamp to the second conveying structure, a first pressing structure arranged at one side of the second conveying structure for pressing the mother clamp to the head end of the flow line platform, and a second pressing structure arranged above the first conveying structure for pressing the child clamp reaching the head end of the flow line platform upward to combine with the mother clamp.

2. The fixture recycling device for LED light bar assembly of claim 1, wherein: The mother clamp is in a square shape, the child clamp is in a flat plate shape, the child clamp is arranged in the square of the mother clamp, a plurality of first accommodating grooves for placing LED lamp panels are arranged on the child clamp, and a second accommodating groove for placing both ends of a wire on the LED lamp panel is arranged on the square of the mother clamp corresponding to each first accommodating groove.

3. The fixture recycling device for LED light bar assembly of claim 2, wherein: Accommodating holes are arranged between the inner wall of the square of the mother clamp and the outer wall of the child clamp, and a ball is arranged in each accommodating hole.

4. The fixture recycling device for LED light bar assembly of claim 1, wherein: The flow line platform comprises parallel support rails, first sliding rails arranged on the two support rails respectively, first sliding blocks arranged on the first sliding rails respectively, and first cylinders for driving the first sliding blocks to move back and forth along the first sliding rails, and the first sliding blocks are provided with a push block for pressing a plurality of combination clamps near the head end of the support rail.

5. The fixture recycling device for LED light bar assembly of claim 1, wherein: The first conveying structure is a conveyor belt, and the end of the first conveying structure is located below the pressing device.

6. The fixture recycling device for LED light bar assembly of claim 1, wherein: The pressing device comprises a gantry arranged on the flow line platform, a second cylinder arranged on the gantry, and a pressing block driven by the second cylinder to move up and down.

7. The fixture recycling device for LED light bar assembly of claim 1, wherein: The second conveying structure is a conveyor belt, and the length of the second conveying structure is consistent with the length of the flow line platform.

8. The fixture recycling device for LED light bar assembly of claim 1, wherein: The displacement device comprises a third cylinder arranged on one side of the flow line platform and a first push block driven by the third cylinder to push the mother clamp, or the displacement device is a mechanical hand arranged on one side of the flow line platform to pick up the mother clamp.

9. The fixture recycling device for LED light bar assembly of claim 1, wherein: The first pressing structure comprises a fourth cylinder and a second push block driven by the fourth cylinder.

10. The fixture recycling device for LED light bar assembly of claim 1, wherein: The second pressing structure comprises a fifth cylinder arranged vertically and a top block driven by the fifth cylinder.

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