Conductive foam forming and shearing device

Abstract

The utility model belongs to the field of conductive foam processing, and particularly relates to a conductive foam forming and shearing device which comprises a base, a placing seat is fixedly connected to the top of the base, a conductive foam body is arranged on the top of the placing seat, a shearing structure is arranged on the base, and the shearing structure comprises a sliding rail. A sliding rail is fixedly connected to the top of the base, a sliding seat is fixedly connected to the outer wall of the sliding rail, a supporting curved bar is fixedly connected to the bottom of the sliding seat, an electric heating wire is fixedly connected to the top of the sliding seat, a supporting block is fixedly connected to the top of the sliding seat, and a sliding rod is slidably connected to the inner wall of the supporting block. According to the conductive foam forming and shearing device, the sliding seat can be controlled to move on the sliding rail by moving the synchronous plate, so that the conductive foam body is cut by the electric heating wire, the sliding seat can be fixed by matching the inserting block with the inserting hole, the cutting operation on the conductive foam body is facilitated through the design, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive foam processing, in particular to a conductive foam forming and shearing device. Background Art

[0002] Conductive foam is a material formed by wrapping conductive cloth on the basis of foam. With the rapid development of the electronic equipment industry, conductive foam has begun to be used more in electronic equipment such as computers and mobile phones, as well as in the military and aerospace fields to solve electromagnetic shielding and electrostatic protection problems.

[0003] At present, traditional devices are relatively complicated when fixing work and are not convenient enough when operating and cutting, resulting in low cutting efficiency. In view of this, we propose a conductive foam forming and shearing device. Utility Model Content

[0004] The main purpose of the utility model is to provide a conductive foam forming and shearing device, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the conductive foam forming and shearing device proposed in the present invention includes a base, a placement seat is fixedly connected to the top of the base, a conductive foam body is arranged on the top of the placement seat, and a shearing structure is provided on the base, and the shearing structure includes:

[0006] A slide rail, the top of the base is fixedly connected to the slide rail, and the outer wall of the slide rail is fixedly connected to the sliding seat;

[0007] A support bent rod, the bottom of the sliding seat is fixedly connected to the support bent rod, and the top of the sliding seat is fixedly connected to the heating wire;

[0008] A support block, wherein the top of the sliding seat is fixedly connected to the support block, and the inner wall of the support block is slidably connected to a sliding rod;

[0009] A plug-in block is provided, wherein one end of the sliding rod is fixedly connected to the plug-in block, the other end of the sliding rod is fixedly connected to a limit ring, and the outer wall of the sliding rod is fixedly connected to a synchronization plate.

[0010] Preferably, a plug-in hole is provided on the slide rail, and the plug-in block can be plugged into the plug-in hole. The top of the slide rail is fixedly connected to a support rod, the outer wall of the support rod is fixedly connected to a mounting plate, and the inner wall of the mounting plate is fixedly connected to a smoke hood. There are two groups of plug-in holes, and the support block and the synchronization plate are elastically connected by a reset spring. The outer wall of the smoke hood is fixedly connected to a negative pressure pipe.

[0011] Preferably, the top of the placement seat is fixedly connected to an adjustment seat, the inner wall of the adjustment seat is slidably connected to an adjusting rod, the outer wall of the adjusting rod is fixedly connected to a reference plate, a through slot is provided on the adjustment seat, the inner wall of the adjustment seat is threadedly connected to an adjusting screw, the adjusting screw and the through slot are interconnected, and by tightening the adjusting screw, the surface of the adjusting screw can be brought into contact with the surface of the adjusting rod, thereby fixing the position of the adjusting rod, and the reference plate is used for calibration work. An adjustment seat, an adjusting rod, a reference plate, and an adjusting screw form a group, and a total of two groups are provided.

[0012] Preferably, the top of the base is fixedly connected to a support frame, the top of the support frame is fixedly connected to an electric cylinder seat, the output end of the electric cylinder seat is fixedly connected to a push block, the inner wall of the push block is slidably connected to a connecting rod, the outer wall of the connecting rod is fixedly connected to a buffer plate, the buffer plate and the push block are elastically connected by a compression spring, the support frame, an electric cylinder seat, a push block, two connecting rods and a buffer plate form a group, and a total of two groups are provided.

[0013] Preferably, the top of the base is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating disk, the outer wall of the rotating disk is rotatably connected to the inner wall of the placement seat, a placement slot is provided on the placement seat, and the inner wall of the placement slot is rotatably connected to the rotating disk.

[0014] Preferably, an adjusting column is fixedly connected to the top of the base, a fixing ring is threadedly connected to the outer wall of the adjusting column, an auxiliary plate is sleeved on the adjusting column, a thread is set on the outer wall of the adjusting column, the inner wall of the fixing ring is threadedly connected to the outer wall of the adjusting column, two groups of fixing rings are set, and the auxiliary plate is set in the middle of the two groups of fixing rings.

[0015] Preferably, the inner wall of the auxiliary plate is threadedly connected to a threaded rod, the bottom of the threaded rod is fixedly connected to a fixed disk, the outer wall of the fixed disk is rotatably connected to a rotating disk, and a heating wire gun is plugged into the auxiliary plate. A plug hole is opened on the auxiliary plate, and there are multiple groups of plug holes. The heating wire on the heating wire gun can pass through the plug hole, and the height of the fixed disk and the rotating disk can be changed by rotating the threaded rod.

[0016] The utility model provides a conductive foam forming and shearing device. It has the following beneficial effects:

[0017] (1) The conductive foam forming and shearing device can change the position of the reference plate by loosening the adjustment screw, so as to adapt to conductive foam bodies of different sizes. After starting the electric cylinder seat, the push block drives the buffer plate to push the conductive foam body close to the reference plate to complete the fast fixing work, and the buffer plate can avoid causing deformation to the conductive foam body. At the same time, the shearing structure in the device performs cutting work through the electric heating wire. The moving synchronization plate can control the sliding seat to move on the slide rail, so that the electric heating wire cuts the conductive foam body. The plug-in block and the plug-in hole can fix the sliding seat. This design facilitates the cutting operation of the conductive foam body and improves work efficiency.

[0018] (2) When the conductive foam forming and shearing device is used to cut circular products, the height and angle of the auxiliary plate can be changed by loosening the fixing ring, and the height of the fixing plate and the rotating plate can be changed by rotating the threaded rod, so that the rotating plate can press the conductive foam body tightly. According to the size requirements of the product, the heating wire gun is plugged into the appropriate position. After the heating wire gun and the motor are started, the motor drives the rotating plate to rotate, and then drives the conductive foam body to rotate, so that the heating wire gun completes the cutting work. This design meets the cutting requirements of circular products, enriches the functions of the device, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the rotating disk and the reference plate of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the base and the slide rail of the utility model;

[0023] Figure 4 This is a schematic diagram of a partial cross-sectional structure of the electric heating wire rain support block of the utility model;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the support rod and the mounting plate of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the utility model Figure 5 A is an enlarged schematic diagram;

[0026] Figure 7 This is a partial cross-sectional structural diagram of the fixed ring and the rotating disk of the utility model.

[0027] Explanation of the accompanying numbers: 1. Base; 2. Placement seat; 3. Conductive foam body; 4. Shear structure; 41. Slide rail; 42. Sliding seat; 43. Support curved rod; 44. Heating wire; 45. Support block; 46. Sliding rod; 47. Plug block; 48. Limiting ring; 49. Synchronous plate; 5. Support rod; 6. Mounting plate; 7. Smoke hood; 8. Adjustment seat; 9. Adjustment rod; 10. Reference plate; 11. Support frame; 12. Electric cylinder seat; 13. Push block; 14. Connecting rod; 15. Buffer plate; 16. Motor; 17. Rotating disk; 18. Adjustment column; 19. Fixed ring; 20. Auxiliary plate; 21. Threaded rod; 22. Fixed disk; 23. Rotating disk; 24. Heating wire gun.

[0028] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] See also Figure 1 - Figure 6 The utility model proposes a conductive foam forming and shearing device, including a base 1, a placement seat 2 is fixedly connected to the top of the base 1, a curved groove is opened on the placement seat 2, and the supporting curved rod 43 is avoided through the curved groove, a conductive foam body 3 is provided on the top of the placement seat 2, and a shearing structure 4 is provided on the base 1. The shearing structure 4 includes a slide rail 41, the top of the base 1 is fixedly connected to the slide rail 41, the outer wall of the slide rail 41 is fixedly connected to the sliding seat 42, the bottom of the sliding seat 42 is fixedly connected to the supporting curved rod 43, the top of the sliding seat 42 is fixedly connected to the heating wire 44, the top of the sliding seat 42 is fixedly connected to the support block 45, the inner wall of the support block 45 is slidably connected to the sliding rod 46, one end of the sliding rod 46 is fixedly connected to the plug-in block 47, the other end of the sliding rod 46 is fixedly connected to the limiting ring 48, and the outer wall of the sliding rod 46 is fixedly connected to the synchronization plate 49.

[0032] In the present invention, a plug-in hole is provided on the slide rail 41, and the plug-in block 47 can be plugged into the plug-in hole. The top of the slide rail 41 is fixedly connected to the support rod 5, the outer wall of the support rod 5 is fixedly connected to the mounting plate 6, and the inner wall of the mounting plate 6 is fixedly connected to the smoke hood 7. There are two groups of plug-in holes, one group is set at the high part of the slide rail 41, and the other group is set at the low part of the slide rail 41. The support block 45 and the synchronization plate 49 are elastically connected by a reset spring. The outer wall of the smoke hood 7 is fixedly connected to a negative pressure pipe, and a negative pressure fan is provided at the other end of the negative pressure pipe. The negative pressure fan is a prior art and is not described in detail. The smoke hood 7 is used to facilitate the unified collection of exhaust gas generated during cutting.

[0033] Furthermore, an adjustment seat 8 is fixedly connected to the top of the placement seat 2, an adjustment rod 9 is slidably connected to the inner wall of the adjustment seat 8, and a reference plate 10 is fixedly connected to the outer wall of the adjustment rod 9. A through groove is provided on the adjustment seat 8, and an adjusting screw is threadedly connected to the inner wall of the adjustment seat 8. The adjusting screw and the through groove are interconnected. By tightening the adjusting screw, the surface of the adjusting screw can be brought into contact with the surface of the adjusting rod 9, thereby fixing the position of the adjusting rod 9, and the reference work is performed through the reference plate 10. An adjustment seat 8, an adjustment rod 9, a reference plate 10, and an adjusting screw form a group, and a total of two groups are provided.

[0034] Furthermore, the top of the base 1 is fixedly connected to a support frame 11, the top of the support frame 11 is fixedly connected to an electric cylinder seat 12, the output end of the electric cylinder seat 12 is fixedly connected to a push block 13, the inner wall of the push block 13 is slidably connected to a connecting rod 14, the outer wall of the connecting rod 14 is fixedly connected to a buffer plate 15, and the buffer plate 15 is elastically connected to the push block 13 through a compression spring. The support frame 11, an electric cylinder seat 12, a push block 13, two connecting rods 14, and a buffer plate 15 form a group, and a total of two groups are provided.

[0035] When in use, the position of the adjusting rod 9 can be changed by loosening the adjusting screw, thereby changing the position of the reference plate 10. Then the staff places the conductive foam body 3 on the placement seat 2, and starts the electric cylinder seat 12 to drive the pushing block 13 close to the conductive foam body 3, so that the buffer plate 15 pushes the conductive foam body 3, so that the conductive foam body 3 and the reference plate 10 are tightly attached. The buffer plate 15 can slide on the pushing block 13 through the connecting rod 14, thereby avoiding deformation of the conductive foam body 3. The fixing work of the conductive foam body 3 is completed by the cooperation of the two groups of electric cylinder seats 12 and the two groups of reference plates 10;

[0036] By starting the heating wire 44 and then moving the synchronization plate 49 close to the support block 45, the plug-in block 47 is driven to leave the plug-in hole. At this time, the staff can hold the support block 45 and the synchronization plate 49, and then control the sliding seat 42 to move on the slide rail 41, so that the heating wire 44 cuts the conductive foam body 3. When the plug-in block 47 moves to the other lower plug-in hole, the synchronization plate 49 is released, and the synchronization plate 49 is driven away from the support block 45 by the reset spring, and the plug-in block 47 is reinserted into the plug-in hole, completing the fixing work of the sliding seat 42 and the cutting work is completed.

[0037] Example 2

[0038] Based on Example 1, please refer to Figure 1 - Figure 7 The top of the base 1 is fixedly connected to a motor 16, and the output end of the motor 16 is fixedly connected to a rotating disk 17. The outer wall of the rotating disk 17 is rotatably connected to the inner wall of the placement seat 2. The placement seat 2 is provided with a placement groove, and the inner wall of the placement groove is rotatably connected to the rotating disk 17. The top of the base 1 is fixedly connected to an adjusting column 18, and the outer wall of the adjusting column 18 is threadedly connected to a fixing ring 19. An auxiliary plate 20 is sleeved on the adjusting column 18. The outer wall of the adjusting column 18 is provided with a thread, and the inner wall of the fixing ring 19 is threadedly connected to the outer wall of the adjusting column 18. On the upper part, two groups of fixing rings 19 are provided, and the auxiliary plate 20 is arranged in the middle of the two groups of fixing rings 19. The inner wall of the auxiliary plate 20 is threadedly connected with a threaded rod 21, and the bottom of the threaded rod 21 is fixedly connected with a fixing disk 22. The outer wall of the fixing disk 22 is rotatably connected with a rotating disk 23. An electric heating wire gun 24 is plugged into the auxiliary plate 20, and a plug hole is opened on the auxiliary plate 20. There are multiple groups of plug holes. The electric wire on the electric heating wire gun 24 can pass through the plug hole. The height of the fixed disk 22 and the rotating disk 23 can be changed by rotating the threaded rod 21.

[0039] During use, when cutting circular products, by loosening the fixing ring 19, the height and angle of the auxiliary plate 20 can be conveniently changed, and then the height of the fixed disk 22 and the rotating disk 23 can be changed by rotating the threaded rod 21, so that the rotating disk 23 presses the conductive foam body 3, and then according to the size requirements of the product, the heating wire gun 24 is plugged in the appropriate position, the heating wire gun 24 is started, and then the motor 16 is started. The rotating disk 17 is driven by the motor 16 to rotate, and then the conductive foam body 3 is driven to rotate, so that the heating wire gun 24 completes the cutting work, thereby completing the cutting work of the circular product.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A conductive foam forming and shearing device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a placement seat (2), the top of the placement seat (2) is provided with a conductive foam body (3), and the base (1) is provided with a shearing structure (4), the shearing structure (4) comprising: A slide rail (41), wherein the top of the base (1) is fixedly connected to the slide rail (41), and the outer wall of the slide rail (41) is fixedly connected to a sliding seat (42); A support curved rod (43), the bottom of the sliding seat (42) is fixedly connected to the support curved rod (43), and the top of the sliding seat (42) is fixedly connected to the heating wire (44); A support block (45), the top of the sliding seat (42) is fixedly connected to the support block (45), and the inner wall of the support block (45) is slidably connected to a sliding rod (46); A plug-in block (47) is fixedly connected to one end of the sliding rod (46), a limit ring (48) is fixedly connected to the other end of the sliding rod (46), and a synchronization plate (49) is fixedly connected to the outer wall of the sliding rod (46).

2. A conductive foam forming and shearing device according to claim 1, characterized in that: The slide rail (41) is provided with a plug hole, and the plug block (47) can be plugged into the plug hole. The top of the slide rail (41) is fixedly connected to a support rod (5), the outer wall of the support rod (5) is fixedly connected to a mounting plate (6), and the inner wall of the mounting plate (6) is fixedly connected to a smoking hood (7).

3. The conductive foam forming and shearing device according to claim 1, characterized in that: The top of the placement seat (2) is fixedly connected to an adjustment seat (8), the inner wall of the adjustment seat (8) is slidably connected to an adjustment rod (9), and the outer wall of the adjustment rod (9) is fixedly connected to a reference plate (10).

4. A conductive foam forming and shearing device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a support frame (11), the top of the support frame (11) is fixedly connected to an electric cylinder seat (12), the output end of the electric cylinder seat (12) is fixedly connected to a push block (13), the inner wall of the push block (13) is slidably connected to a connecting rod (14), and the outer wall of the connecting rod (14) is fixedly connected to a buffer plate (15).

5. The conductive foam forming and shearing device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a motor (16), the output end of the motor (16) is fixedly connected to a rotating disk (17), and the outer wall of the rotating disk (17) is rotatably connected to the inner wall of the placement seat (2).

6. The conductive foam forming and shearing device according to claim 1, characterized in that: An adjusting column (18) is fixedly connected to the top of the base (1), a fixing ring (19) is threadedly connected to the outer wall of the adjusting column (18), and an auxiliary plate (20) is sleeved on the adjusting column (18).

7. A conductive foam forming and shearing device according to claim 6, characterized in that: The inner wall of the auxiliary plate (20) is threadedly connected to a threaded rod (21), the bottom of the threaded rod (21) is fixedly connected to a fixed disk (22), the outer wall of the fixed disk (22) is rotatably connected to a rotating disk (23), and an electric heating wire gun (24) is plugged into the auxiliary plate (20).

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