Clamp for waterproof material detection

Abstract

The utility model discloses a clamp for waterproof material detection, relates to the technical field of clamps, and aims to solve the problems that in the prior art, when waterproof materials are clamped and fixed, workers need to manually rotate a rotating handle for operation, the labor amount of the workers is increased, the working efficiency is reduced, and the practicability is poor. A fixed arm is installed below one side of the back plate, a movable arm is arranged on one side of the back plate along the upper portion of the fixed arm, a fixed block is arranged above the movable arm, a top plate is fixedly installed above the fixed block, the top plate is fixedly connected with the back plate through a screw, a square cavity is formed in the fixed block, and the top plate is fixedly connected with the back plate through a screw. A top block is arranged on the upper portion of the interior of the square cavity, a first spring is fixedly installed below the top block, a bottom block is fixedly installed below the first spring, the lower end of the bottom block extends out of the interior of the fixed block and is fixedly connected with the movable arm, a slot is formed in one side of the top block, and a side box is fixedly installed on one side of the fixed block.

Description

Technical Field

[0001] The utility model relates to the technical field of fixtures, and specifically relates to a fixture for detecting waterproof materials. Background Technique

[0002] Automobile waterproof materials are various materials used for automobile protection and waterproof treatment. They can effectively prevent the contact of chemical substances such as moisture, rainwater, and snow water with the vehicle body, thereby preventing corrosion and damage to the vehicle body. For example, automobile waterproof coiled materials are not only used for the waterproof treatment of the external roof and body of automobiles, but also widely used in some components inside automobiles, such as the coating of automobile instrument panels, the outer skin and coating of vehicle bodies with airbags installed. Fixtures are required to clamp the waterproof materials during the production and detection of automobile waterproof materials;

[0003] For example, the authorized patent with the publication number CN205888935U (a fixture for detecting waterproof materials): includes a connecting arm, a T-shaped connecting frame, and movable clamping arms. The connecting arm is installed on the cross frame of the T-shaped connecting frame, and two symmetrically distributed movable clamping arms are hinged on the longitudinal frame of the T-shaped connecting frame. The free end of the movable clamping arm is connected with a clamping block, the bottom surface of the clamping block is connected with a rubber pad, and anti-slip tooth patterns are arranged on the bottom surface of the rubber pad; the two movable clamping arms are connected in series through an adjusting screw rod, and the adjusting screw rod can realize the pressing and separation of the clamping block;

[0004] Although the above-mentioned prior art has a good clamping effect on waterproof materials, when clamping and fixing the waterproof materials, it requires the staff to manually rotate the handle for operation, which increases the labor intensity of the staff, reduces the work efficiency, and has poor practicability; Therefore, there is an urgent need in the market to develop a fixture for detecting waterproof materials to help people solve existing problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixture for detecting waterproof materials, so as to solve the problems put forward in the above background technique that when clamping and fixing waterproof materials, it requires the staff to manually rotate the handle for operation, which increases the labor intensity of the staff, reduces the work efficiency, and has poor practicability.

[0006] To achieve the above object, the present utility model provides the following technical solution: A fixture for detecting waterproof materials, comprising a back plate, a fixed arm is installed below one side of the back plate, a movable arm is arranged above the fixed arm on one side of the back plate, a fixed block is arranged above the movable arm, a top plate is fixedly installed above the fixed block, and the top plate is fixedly connected to the back plate by screws. A square cavity is arranged inside the fixed block, a top block is arranged above the square cavity inside, a first spring is fixedly installed below the top block, a bottom block is fixedly installed below the first spring, and the lower end of the bottom block extends out of the inside of the fixed block and is fixedly connected to the movable arm. A slot is arranged on one side of the top block, a side box is fixedly installed on one side of the fixed block, a side block is fixedly installed on one side inside the side box, a second spring is fixedly installed on one side of the side block, a fixed plug board is fixedly installed on one side of the second spring, and one end of the fixed plug board penetrates into the inside of the fixed block and contacts the top block.

[0007] Preferably, the fixed arm includes a lower support plate and a lower clamping plate. The lower support plate is fixedly connected to the back plate by screws. The lower clamping plate is fixedly installed on one side above the lower support plate. An installation piece one is fixedly installed above the lower clamping plate. Anti-slip teeth one are fixedly installed above the installation piece one, and a plurality of anti-slip teeth one are provided.

[0008] Preferably, the movable arm includes an upper support plate and an upper clamping plate. The upper support plate is in close contact with the back plate. The upper clamping plate is fixedly installed on one side below the upper support plate. An installation piece two is fixedly installed below the upper clamping plate. Anti-slip teeth two are fixedly installed below the installation piece two, and a plurality of anti-slip teeth two are provided.

[0009] Preferably, a support is fixedly installed on one side of the back plate, and a mounting plate is fixedly installed on one side of the support.

[0010] Preferably, a first straight rod is fixedly installed above the top block. The upper end of the first straight rod penetrates through the top plate. A first disc is fixedly installed above the first straight rod. A ring plate is arranged on the outside of the first straight rod above the top plate, and the ring plate is welded to the first straight rod.

[0011] Preferably, limiting grooves are symmetrically arranged on both sides of the square cavity inside the fixed block respectively, and the limiting grooves communicate with the square cavity. A limiting plate is arranged inside the limiting grooves, and the limiting plate is fixedly connected to the bottom block.

[0012] Preferably, a second straight rod is fixedly installed on one side of the fixed plug board. The second straight rod penetrates through the second spring and the side block and extends to one side of the side box. A second disc is fixedly installed on one side of the second straight rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The utility model can realize the clamping of waterproof materials through the arranged fixed arm and movable arm. Among them, by arranging a top block, a first spring and a bottom block inside the fixed block, when the top block is pressed down to move downward, the first spring is compressed and drives the bottom block to move downward, so that the movable arm can be elastically pressed downward, which is beneficial to the clamping of waterproof materials. At the same time, by arranging a side box on one side of the fixed block, when the top block moves downward to a certain distance, the fixed plug board can be elastically inserted into the slot of the top block under the action of the second spring to fix the position of the top block, so as to stably clamp the waterproof materials. Furthermore, when clamping the waterproof materials, the labor intensity of the staff is reduced, and the practicability of the fixture is increased.

[0015] 2. The utility model arranges anti-slip teeth on the first mounting piece and the second mounting piece of the fixed arm and the movable arm, so that when clamping the waterproof materials, the stability of clamping the waterproof materials can be improved through the action of the anti-slip teeth, and the practicability is increased.

[0016] 3. The utility model installs a support on one side of the back plate and installs a mounting plate with bolt holes on one side of the support, which is convenient for the installation and fixation of the fixture and increases the convenience of fixture installation. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of a fixture for detecting waterproof materials of the present utility model;

[0018] Figure 2 It is an enlarged schematic diagram of part A of the present utility model;

[0019] Figure 3 It is a cross-sectional view of the fixed block of the present utility model;

[0020] Figure 4 It is an enlarged schematic diagram of part B of the present utility model.

[0021] In the figure: 1, back plate; 2, support; 3, mounting plate; 4, fixed arm; 401, lower support plate; 402, lower clamping plate; 403, first mounting piece; 404, first anti-slip tooth; 5, movable arm; 501, upper support plate; 502, upper clamping plate; 503, second mounting piece; 504, second anti-slip tooth; 6, fixed block; 601, square cavity; 602, limit groove; 7, top plate; 8, first disc; 9, side box; 10, second disc; 11, top block; 1101, slot; 12, first spring; 13, bottom block; 14, first straight rod; 15, limit plate; 16, fixed plug board; 17, second spring; 18, side block; 19, second straight rod; 20, ring plate. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Please refer to Figures 1-4 , an embodiment provided by the present invention: A fixture for detecting waterproof materials, including a back plate 1. A fixed arm 4 is installed below one side of the back plate 1. An active arm 5 is arranged above the fixed arm 4 on one side of the back plate 1. A fixed block 6 is arranged above the active arm 5. A top plate 7 is fixedly installed above the fixed block 6, and the top plate 7 is fixedly connected to the back plate 1 by screws. A square cavity 601 is arranged inside the fixed block 6. A top block 11 is arranged above the inside of the square cavity 601. A first spring 12 is fixedly installed below the top block 11. A bottom block 13 is fixedly installed below the first spring 12. The lower end of the bottom block 13 extends out of the inside of the fixed block 6 and is fixedly connected to the active arm 5. A slot 1101 is arranged on one side of the top block 11. A side box 9 is fixedly installed on one side of the fixed block 6. A side block 18 is fixedly installed on one side inside the side box 9. A second spring 17 is fixedly installed on one side of the side block 18. The second spring 17 is set in a compressed state. A fixed plug board 16 is fixedly installed on one side of the second spring 17. One end of the fixed plug board 16 penetrates into the inside of the fixed block 6 and contacts the top block 11.

[0024] When in use, when clamping the waterproof material, place the automotive waterproof material between the fixed arm 4 and the active arm 5. By pressing down the top block 11 to move downward, the first spring 12 is compressed and drives the bottom block 13 to move downward, so that the active arm 5 can be elastically pressed down, which is beneficial to clamping the waterproof material. At the same time, after the top block 11 moves downward a certain distance, the fixed plug board 16 can be elastically inserted into the slot 1101 of the top block 11 under the action of the second spring 17 to fix the position of the top block 11, so that the waterproof material can be stably clamped. Furthermore, when clamping the waterproof material, the labor intensity of the staff is reduced, and the practicability of the fixture is increased.

[0025] Furthermore, the fixed arm 4 includes a lower support plate 401 and a lower clamping plate 402. The lower support plate 401 is fixedly connected to the back plate 1 by screws. The lower clamping plate 402 is fixedly installed on one side above the lower support plate 401. An installation piece 403 is fixedly installed above the lower clamping plate 402. An anti-slip tooth 404 is fixedly installed above the installation piece 403, and a plurality of anti-slip teeth 404 are arranged. The arrangement of the anti-slip teeth 404 increases the stability of clamping the waterproof material.

[0026] Further, the movable arm 5 includes an upper support plate 501 and an upper clamping plate 502. The upper support plate 501 is in contact with the back plate 1, which is beneficial to the stable lifting and moving of the movable arm 5. The upper clamping plate 502 is fixedly installed on one side below the upper support plate 501. A second mounting piece 503 is fixedly installed below the upper clamping plate 502, and a second anti-slip tooth 504 is fixedly installed below the second mounting piece 503. A plurality of second anti-slip teeth 504 are provided, and the provision of the second anti-slip teeth 504 increases the stability of clamping the waterproof material.

[0027] Further, a support 2 is fixedly installed on one side of the back plate 1, and a mounting plate 3 is fixedly installed on one side of the support 2. A bolt hole is provided inside the mounting plate 3, which is convenient for the fixture to be installed and fixed on the detection equipment for waterproof materials.

[0028] Further, a first straight rod 14 is fixedly installed above the top block 11. The upper end of the first straight rod 14 penetrates through the top plate 7, and a first disc 8 is fixedly installed above the first straight rod 14. By pressing the first disc 8, the first straight rod 14 can press down the top block 11 to move, which is beneficial to the clamping work of the waterproof material. A ring plate 20 is arranged above the top plate 7 along the outside of the first straight rod 14, and the ring plate 20 is welded to the first straight rod 14. The provision of the ring plate 20 can limit the downward movement of the first straight rod 14 and increases the practicality.

[0029] Further, limiting grooves 602 are symmetrically arranged on both sides of the square cavity 601 inside the fixed block 6, and the limiting grooves 602 communicate with the square cavity 601. A limiting plate 15 is arranged inside the limiting grooves 602, and the limiting plate 15 is fixedly connected to the bottom block 13, so that the position of the bottom block 13 can be limited to prevent the bottom block 13 from disengaging from the fixed block 6, increasing the practicality.

[0030] Further, a second straight rod 19 is fixedly installed on one side of the fixed plug 16. The second straight rod 19 penetrates through the second spring 17 and the side block 18 and extends to one side of the side box 9. A second disc 10 is fixedly installed on one side of the second straight rod 19. By pulling the second disc 10, the fixed plug 16 can be pulled to move through the second straight rod 19, which is beneficial to loosening the clamped waterproof material and increases the practicality.

[0031] Working principle: When in use, place the automotive waterproof material between the lower clamping plate 402 of the fixed arm 4 and the upper clamping plate 502 of the movable arm 5. Then press down the first disc 8. Through the transmission of the first straight rod 14, the top block 11 moves downward, causing the first spring 12 to drive the bottom block 13 to move downward. The movable arm 5 contacts the waterproof material for clamping. Continue to press down the first disc 8 to make the bottom block 13 continue to move downward, and the first spring 12 is compressed until the slot 1101 is aligned with the fixed plug board 16. At this time, the fixed plug board 16 elastically inserts into the slot 1101 under the tension of the second spring 17 to fix the position of the top block 11. At this time, the first spring 12 is in a compressed state, enabling the movable arm 5 to stably press down to clamp the waterproof material.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A fixture for detecting waterproof materials, comprising a back plate (1), characterized in that: A fixed arm (4) is installed below one side of the backplane (1). An active arm (5) is arranged above the fixed arm (4) along one side of the backplane (1). A fixed block (6) is arranged above the active arm (5). A top plate (7) is fixedly installed above the fixed block (6), and the top plate (7) is fixedly connected to the backplane (1) by screws. A square cavity (601) is arranged inside the fixed block (6). A top block (11) is arranged above the square cavity (601). A first spring (12) is fixedly installed below the top block (11). A bottom block (13) is fixedly installed below the first spring (12). The lower end of the bottom block (13) extends out of the inside of the fixed block (6) and is fixedly connected to the active arm (5). A slot (1101) is arranged on one side of the top block (11). A side box (9) is fixedly installed on one side of the fixed block (6). A side block (18) is fixedly installed on one side inside the side box (9). A second spring (17) is fixedly installed on one side of the side block (18). A fixed insertion plate (16) is fixedly installed on one side of the second spring (17). One end of the fixed insertion plate (16) penetrates into the inside of the fixed block (6) and contacts the top block (11).

2. The fixture for detecting waterproof materials according to claim 1, characterized in that: The fixed arm (4) includes a lower support plate (401) and a lower clamping plate (402). The lower support plate (401) is fixedly connected to the backplane (1) by screws. The lower clamping plate (402) is fixedly installed on one side above the lower support plate (401). An installation piece one (403) is fixedly installed above the lower clamping plate (402). An anti-slip tooth one (404) is fixedly installed above the installation piece one (403), and a plurality of anti-slip teeth one (404) are arranged.

3. The fixture for detecting waterproof materials according to claim 1, characterized in that: The active arm (5) includes an upper support plate (501) and an upper clamping plate (502). The upper support plate (501) is in close contact with the backplane (1). The upper clamping plate (502) is fixedly installed on one side below the upper support plate (501). An installation piece two (503) is fixedly installed below the upper clamping plate (502). An anti-slip tooth two (504) is fixedly installed below the installation piece two (503), and a plurality of anti-slip teeth two (504) are arranged.

4. A fixture for detecting waterproof materials according to claim 1, characterized in that: A support (2) is fixedly installed on one side of the backplane (1). An installation plate (3) is fixedly installed on one side of the support (2).

5. The fixture for detecting waterproof materials according to claim 1, characterized in that: A first straight rod (14) is fixedly installed above the top block (11). The upper end of the first straight rod (14) penetrates through the top plate (7). A first disc (8) is fixedly installed above the first straight rod (14). A ring plate (20) is arranged above the top plate (7) along the outside of the first straight rod (14), and the ring plate (20) is welded to the first straight rod (14).

6. The jig for detecting waterproof materials according to claim 1, characterized in that: Limiting grooves (602) are symmetrically arranged on both sides of the square cavity (601) inside the fixed block (6) respectively, and the limiting grooves (602) communicate with the square cavity (601). A limiting plate (15) is arranged inside the limiting grooves (602), and the limiting plate (15) is fixedly connected to the bottom block (13).

7. A fixture for detecting waterproof materials according to claim 1, characterized in that: One side of the fixed plug board (16) is fixedly installed with a second straight rod (19). The second straight rod (19) penetrates through the second spring (17) and the side block (18) and extends to one side of the side box (9). One side of the second straight rod (19) is fixedly installed with a second disc (10).

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