Double-station type cooling fin automatic plastic nail locking machine

Abstract

The utility model discloses a double-station type automatic plastic nail locking machine for cooling fins, and aims to solve the technical problems that the fixing speed of a material placing plate is slow and the machining efficiency of the cooling fins is influenced due to the fact that the fixing mode of the lower material placing plate in the prior art is complicated in the actual application process. The automatic plastic nail locking machine comprises an equipment cabinet body, a plastic nail locking machine body, an air suction nozzle and an automatic screw machine, the plastic nail locking machine body is installed on the upper surface of the equipment cabinet body, the air suction nozzle is installed at the output end of the plastic nail locking machine body, and the automatic screw machine is installed on the upper surface of the equipment cabinet body. According to the automatic plastic nail locking machine, the end of a material placing plate extrudes an abutting block to drive a sliding rod to transversely slide and compress a spring strip, the other end of the material placing plate is clamped into the bottom side of a limiting clamping hook and then loosened, and at the moment, the spring strip recovers deformation and can extrude the abutting block to move in the direction close to the material placing plate; therefore, the position of the material placing plate can be fixed through the abutting block.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat sink processing, and in particular relates to a double-station type heat sink automatic glue nailing machine. Background Art

[0002] The automatic glue-locking nail machine is a device that integrates automatic screw locking and glue dispensing functions. It is widely used in automated production lines that require simultaneous screw locking and glue coating. The working principle of the automatic glue-locking nail machine is mainly based on the characteristics of hot melt adhesive and glue spraying technology. It is mainly composed of a glue supply system, a screw supply system, a hot melt adhesive system, an electronic control system, a mechanical system, and a positioning system. When the equipment receives a work instruction, the electronic control system will start the screw supply system and the glue supply system to transport the screws and glue to the designated position. At the same time, the hot melt adhesive system heats the glue to a certain temperature to make it fluid. Under the precise control of the positioning system, the screws are locked in the designated position, and the glue is evenly sprayed on the area that needs to be coated to complete the assembly and fixation of the product. The existing automatic glue-locking nail machine has the following problems during use:

[0003] When using the existing automatic glue nail machine, the heat sink material is first fixed on the material placement plate, and then the material placement plate is fixed on the upper surface of the fixing seat, and then the main body of the glue nail machine drives the suction nozzle to suck the screws and assemble them into the holes of the heat sink material in sequence;

[0004] When fixing the material placement plate to the surface of the fixing seat, multiple bolts need to be rotated. The bolts can move laterally when rotating, so that the material placement plate can be pressed tightly to achieve a fixing effect. However, this fixing method is relatively cumbersome in actual application, which will result in a slow fixing speed of the material placement plate and affect the processing of the heat sink. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a double-station automatic glue nailing machine for heat sinks, which aims to solve the technical problem that the fixing method of the lower material plate in the prior art is relatively cumbersome during actual use, which will lead to slow fixing speed of the material plate and affect the processing efficiency of the heat sink.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides such a double-station type heat sink automatic glue nailing machine, which includes an equipment cabinet, a glue nailing machine body, an air suction nozzle and an automatic screw machine, wherein the glue nailing machine body is installed on the upper surface of the equipment cabinet, the output end of the glue nailing machine body is installed with an air suction nozzle, and the automatic screw machine is installed on the upper surface of the equipment cabinet;

[0009] An electric controlled linear guide slide is installed on the upper surface of the equipment cabinet, and a fixed seat is connected to the upper surface of the electric controlled linear guide slide, and limited side plates are respectively connected to the two sides of the fixed seat, and a material placing plate is placed on the upper surface of the fixed seat, and heat sink material is placed on the upper surface of the material placing plate, and a limited position hook is connected to the upper surface of the end of the fixed seat, and a guide circular hole is opened on the surface of the other end of the fixed seat, and a sliding rod passes through the inside of the guide circular hole, and a tightening block is connected to the end of the sliding rod, and a spring bar is connected between the tightening block and the fixed seat, and the spring bar is sleeved on the surface of the sliding rod, and the other end surface of the sliding rod is connected to the limited position block.

[0010] When using the automatic locking glue nail machine of the present technical solution, the end of the material loading plate squeezes the clamping block. When the clamping block is squeezed, it can drive the slide bar to slide and compress the spring bar. The other end of the material loading plate is inserted into the bottom side of the limiting hook and then released. At this time, the spring bar recovers its deformation and can squeeze the clamping block to move in the direction close to the material loading plate, so that the material loading plate can be fixed in position by the clamping block.

[0011] Preferably, the slide rod is slidably connected to the fixing seat through the guide circular hole, the pressing block is squeezed to generate a force on the slide rod, and the slide rod is subjected to the force to slide inside the guide circular hole.

[0012] Furthermore, an elastic telescopic structure is formed between the pressing block and the spring bar. When the pressing block is compressed, the spring bar can be compressed. After the force of the pressing block disappears, the spring bar can be reset by squeezing the pressing block through its own elastic force.

[0013] Furthermore, the pressing block, the sliding rod and the limiting block are an integrated structure.

[0014] Furthermore, the inner surface of the limiting side plate is connected to a guide rod, the side surface of the fixed seat close to the guide rod is connected to a connecting block, the guide rod passes through the interior of the connecting block, the side surface of the limiting side plate is connected to a threaded tube, a bidirectional screw rod passes through the interior of the threaded tube, and a bearing is installed between the outer surface of the bidirectional screw rod and the inner wall of the fixed seat.

[0015] Furthermore, the limiting side plate forms a limiting sliding structure between the guide rod and the connecting block. When the limiting side plate is subjected to a force, the guide rod can be driven to slide inside the connecting block, thereby limiting the movement direction of the limiting side plate.

[0016] Furthermore, the bidirectional screw and the threaded tube are threadedly connected, and a rotating structure is formed between the bidirectional screw and the bearing. When the bidirectional screw rotates, it can drive the two threaded tubes to move in opposite directions. The movement of the threaded tube can drive the limiting side plate to move horizontally, thereby adjusting the distance between the two limiting side plates.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model discloses that when the material placing plate needs to be fixed, the end portion is first used to squeeze the pressing block. When the pressing block is squeezed, the slide bar can be driven to slide inside the guide circular hole. At this time, the pressing block can compress the spring bar. Then, the other end of the material placing plate is clamped into the bottom side of the limit hook and released. At this time, the spring bar recovers its deformation and can squeeze the pressing block to move in the direction close to the material placing plate. Thus, the material placing plate can be fixed in position by the pressing block. The fixing is convenient and quick, and will not affect the processing of the heat sink raw material.

[0020] The utility model can drive the two threaded tubes to move in opposite directions when the bidirectional screw rod rotates, and the movement of the threaded tubes can drive the limiting side plates to move horizontally, so that the distance between the two limiting side plates can be adjusted, so that material placing plates of different widths can be fixed, thereby improving the applicability of equipment processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of a specific implementation of the device of the utility model;

[0022] Figure 2 It is a side structural schematic diagram of a specific implementation mode of the device of the utility model;

[0023] Figure 3 This is a schematic diagram of a fixing structure of a material placing plate according to a specific embodiment of the device of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of a fixing seat of a specific implementation mode of the device of the utility model;

[0025] Figure 5 This is an exploded view of the fixing seat structure of a specific implementation mode of the device of the utility model;

[0026] Figure 6 This is an expanded view of the fixing seat structure of a specific implementation mode of the device of the utility model;

[0027] Figure 7 This is a cross-sectional view of a fixing seat structure of a specific implementation mode of the device of the utility model;

[0028] Figure 8 The present invention is a schematic diagram of a heat sink material structure according to a specific implementation of the device of the present invention.

[0029] The markings in the attached drawings are: 1. Equipment cabinet; 2. Locking glue nail machine body; 3. Suction nozzle; 4. Automatic screw machine; 5. Electric control linear guide slide; 6. Fixed seat; 7. Limit side plate; 8. Limit hook; 9. Guide round hole; 10. Sliding rod; 11. Tightening block; 12. Spring bar; 13. Limit block; 14. Guide rod; 15. Connecting block; 16. Threaded tube; 17. Bidirectional screw; 18. Bearing; 19. Material placement plate; 20. Heat sink raw material. DETAILED DESCRIPTION

[0030] This specific implementation is a double-station heat sink automatic glue nailing machine, and its structural schematic diagram is as follows: Figure 1-8 As shown, the automatic glue nail machine includes an equipment cabinet 1, a glue nail machine body 2, an air suction nozzle 3 and an automatic screw machine 4. The glue nail machine body 2 is installed on the upper surface of the equipment cabinet 1, and the output end of the glue nail machine body 2 is installed with the air suction nozzle 3. The automatic screw machine 4 is installed on the upper surface of the equipment cabinet 1;

[0031] An electric-controlled linear guide slide 5 is installed on the upper surface of the equipment cabinet 1, and a fixed seat 6 is connected to the upper surface of the electric-controlled linear guide slide 5. The two sides of the fixed seat 6 are respectively connected to limited side plates 7, and a material placing plate 19 is placed on the upper surface of the fixed seat 6. A heat sink material 20 is placed on the upper surface of the material placing plate 19. A limited hook 8 is connected to the upper surface of the end of the fixed seat 6. A guide circular hole 9 is opened on the surface of the other end of the fixed seat 6. A slide rod 10 passes through the inside of the guide circular hole 9. A tightening block 11 is connected to the end of the slide rod 10. A spring bar 12 is connected between the tightening block 11 and the fixed seat 6. The spring bar 12 is sleeved on the surface of the slide rod 10, and the other end surface of the slide rod 10 is connected to the limited block 13.

[0032] The slide rod 10 is slidably connected with the fixing seat 6 through the guide circular hole 9, an elastic telescopic structure is formed between the pressing block 11 and the spring bar 12, and the pressing block 11, the slide rod 10 and the limit block 13 are an integrated structure.

[0033] In addition, the inner surface of the limiting side plate 7 is connected with a guide rod 14, the side surface of the fixing seat 6 near the guide rod 14 is connected with a connecting block 15, the guide rod 14 penetrates the inside of the connecting block 15, the side surface of the limiting side plate 7 is penetrated with a threaded tube 16, the inside of the threaded tube 16 penetrates a bidirectional screw rod 17, and a bearing 18 is installed between the outer surface of the bidirectional screw rod 17 and the inner wall of the fixing seat 6.

[0034] In addition, the limiting side plate 7 forms a limiting sliding structure through the guide rod 14 and the connecting block 15, the bidirectional screw rod 17 and the threaded tube 16 are threadedly connected, and the bidirectional screw rod 17 and the bearing 18 form a rotating structure.

[0035] Working principle: When using the device of the present technical solution, first fix the heat sink material 20 on the upper surface of the material placement plate 19, and then rotate the bidirectional screw rod 17. When the bidirectional screw rod 17 rotates, it can drive the two threaded tubes 16 to move in opposite directions. The movement of the threaded tube 16 can drive the limiting side plate 7 to move horizontally, so that the distance between the two limiting side plates 7 can be adjusted, so that material placement plates 19 of different widths can be fixed; after the position adjustment of the limiting side plates 7 is completed, the end of the material placement plate 19 squeezes the abutment block 11, and the abutment block 11 is squeezed to generate a force on the slide rod 10, and the slide rod 10 is subjected to the force and can move in the guide Slide toward the inside of the circular hole 9, at this time, the clamping block 11 can compress the spring strip 12, and then the other end of the feeding plate 19 is inserted into the bottom side of the limiting hook 8 and released, at this time, the spring strip 12 can restore the deformation by its own elastic force, and when the spring strip 12 restores the deformation, it can squeeze the clamping block 11 to move in the direction close to the feeding plate 19, so that the feeding plate 19 can be fixed in position by the clamping block 11, and then the position of the fixing seat 6 is adjusted by the electric-controlled linear guide slide 5, and then the locking glue nail machine body 2 absorbs the screws inside the automatic screw machine 4 through the suction nozzle 3, and assembles it into the hole of the heat sink raw material 20.

[0036] All technical features in this embodiment can be freely combined according to actual needs.

[0037] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A double-station type heat sink automatic glue nailing machine, the automatic glue nailing machine comprising an equipment cabinet (1), a glue nailing machine body (2), an air suction nozzle (3) and an automatic screw machine (4), characterized in that: A glue nail machine body (2) is installed on the upper surface of the equipment cabinet (1), an air suction nozzle (3) is installed at the output end of the glue nail machine body (2), and an automatic screw machine (4) is installed on the upper surface of the equipment cabinet (1); An electric-controlled linear guide slide (5) is installed on the upper surface of the equipment cabinet (1), and a fixed seat (6) is connected to the upper surface of the electric-controlled linear guide slide (5). The two sides of the fixed seat (6) are respectively connected to limit side plates (7), and a material placement plate (19) is placed on the upper surface of the fixed seat (6). A heat sink material (20) is placed on the upper surface of the material placement plate (19). A limit hook (8) is connected to the upper surface of the end of the fixed seat (6). A guide circular hole (9) is opened on the surface of the other end of the fixed seat (6). A slide rod (10) passes through the inside of the guide circular hole (9). The end of the slide rod (10) is connected to a tightening block (11). A spring bar (12) is connected between the tightening block (11) and the fixed seat (6). The spring bar (12) is sleeved on the surface of the slide rod (10), and the other end surface of the slide rod (10) is connected to the limit block (13).

2. A double-station heat sink automatic glue nailing machine according to claim 1, characterized in that: The sliding rod (10) is slidably connected to the fixing seat (6) via the guide circular hole (9).

3. A double-station heat sink automatic glue nailing machine according to claim 1, characterized in that: An elastic telescopic structure is formed between the abutting block (11) and the spring strip (12).

4. A double-station heat sink automatic glue nailing machine according to claim 1, characterized in that: The pressing block (11), the sliding rod (10) and the limiting block (13) are an integrated structure.

5. The double-station heat sink automatic glue nailing machine according to claim 1 is characterized in that: The inner surface of the limiting side plate (7) is connected to a guide rod (14), the side surface of the fixing seat (6) close to the guide rod (14) is connected to a connecting block (15), the guide rod (14) passes through the inside of the connecting block (15), the side surface of the limiting side plate (7) is connected to a threaded tube (16), the inside of the threaded tube (16) is passed through a bidirectional screw rod (17), and a bearing (18) is installed between the outer surface of the bidirectional screw rod (17) and the inner wall of the fixing seat (6).

6. A double-station heat sink automatic glue nailing machine according to claim 5, characterized in that: The limiting side plate (7) forms a limiting sliding structure through the guide rod (14) and the connecting block (15).

7. The double-station heat sink automatic glue nailing machine according to claim 5, characterized in that: The bidirectional screw rod (17) and the threaded tube (16) are threadedly connected.

8. The double-station heat sink automatic glue nailing machine according to claim 6, characterized in that: A rotating structure is formed between the bidirectional screw rod (17) and the bearing (18).

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