A clamping device for spraying hardware

Abstract

The utility model relates to hardware processing technical field, and disclose a kind of clamping device for hardware spraying, including mounting seat: the top of mounting seat is equipped with fixed plate and fixed block, the inside sliding connection of fixed block has adjusting lever, the side fixed connection of adjusting lever close to fixed plate has clamping plate, the front end and rear end of adjusting lever are all set with multiple limit slot, the front end and rear end in fixed block inside are all set with sliding slot, the inside sliding connection of sliding slot has with the sliding rod of limit slot and is inserted, the clamping device for hardware spraying, by setting a clamping plate for being conveniently adjusted and fixed, when staff needs to clamp and spray hardware, only needs to remove fixed adjusting lever and adjust movement, can realize the convenient clamping of hardware, without staff frequent operation, and then effectively improve operating efficiency.

Description

Technical Field

[0001] This utility model relates to the field of hardware product processing technology, and in particular to a clamping device for spraying hardware products. Background Technology

[0002] Hardware processing refers to the process of processing metal raw materials into hardware products with specific shapes, sizes and functions through a series of physical or chemical processes. Clamping devices for hardware product spraying are equipment specifically used to fix, support and transport workpieces in the surface spraying process of hardware products.

[0003] Existing clamping devices for metal product spraying generally clamp metal products through threaded transmission and fixing to achieve stable fixation. However, this process requires workers to frequently tighten the threads, which makes the operation cumbersome and time-consuming, significantly reducing processing efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the clamping process of hardware products in the prior art is relatively cumbersome and inefficient. Therefore, we propose a clamping device for spraying hardware products.

[0005] To achieve the above objectives, this application adopts the following technical solution: a clamping device for spraying metal products, comprising a mounting base: a fixing plate and a fixing block are mounted on the top of the mounting base; an adjusting rod is slidably connected inside the fixing block; a clamping plate is fixedly connected to the side of the adjusting rod near the fixing plate; a handle is fixedly connected to the side of the adjusting rod away from the clamping plate; multiple limiting grooves are provided at both the front and rear ends of the adjusting rod; sliding grooves are provided at both the front and rear ends of the fixing block; a sliding rod that is inserted into the limiting groove is slidably connected inside the sliding groove; a push-pull plate is fixedly connected to the end of the sliding rod away from the fixing block; a spring is sleeved on the surface of the sliding rod; and the front and rear ends of the spring are fixedly connected to the fixing block and the push-pull plate, respectively.

[0006] Preferably, the top and bottom of the fixed block are provided with guide grooves, the top and bottom of the adjusting rod are fixedly connected with guide blocks, and the inside of the guide groove is slidably connected to the guide block.

[0007] Preferably, two energy storage springs are fixedly connected to the side of the handle near the fixing block, and the side of the energy storage springs away from the handle is fixedly connected to the fixing block.

[0008] Preferably, a stop groove is provided on both sides of the sliding groove, and a stop block is fixedly connected to both sides of the sliding rod, and the inside of the stop groove is slidably connected to the stop block.

[0009] Preferably, friction grooves are formed on the surfaces of both the fixing plate and the clamping plate, and the number of friction grooves is several and they are evenly distributed on the surfaces of the fixing plate and the clamping plate.

[0010] Preferably, the inner diameter of the limiting groove is designed to match the size of the sliding rod.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] In this invention, when workers need to clamp hardware products, they pull the push-pull plate outward to pull the sliding rod out of the limiting groove, releasing the adjusting rod from its fixed position. Then, moving the adjusting rod causes the clamping plate to press the hardware product firmly onto the surface of the fixed plate. Next, the sliding rod is aligned with the limiting groove, releasing the spring force and causing the sliding rod to re-insert into the limiting groove, thus fixing the adjusting rod to the fixed plate. This achieves convenient clamping of the hardware product. By providing a clamping plate that is easy to adjust and fix, when workers need to clamp and spray hardware products, they only need to release the adjusting rod and adjust its movement to achieve convenient clamping, eliminating the need for frequent operations and effectively improving operational efficiency. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0014] Figure 1 This is a schematic diagram of the main structure of the clamping device of this utility model;

[0015] Figure 2 This is a side view of the clamping device of this utility model.

[0016] Figure 3 This is a schematic diagram of the fixing block and clamping plate structure of this utility model;

[0017] Figure 4 This is a cross-sectional schematic diagram of the internal structure of the fixing block of this utility model;

[0018] Figure 5 This is a partial cross-sectional schematic diagram of the clamping plate fixing assembly of this utility model.

[0019] Legend: 1. Mounting base; 2. Fixing plate; 3. Fixing block; 4. Adjusting rod; 5. Clamping plate; 6. Handle; 7. Limiting groove; 8. Sliding groove; 9. Sliding rod; 10. Push-pull plate; 11. Elastic spring; 12. Guide groove; 13. Guide block; 14. Energy storage spring; 15. Stop groove; 16. Stop block; 17. Friction groove. Detailed Implementation

[0020] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods without changing the essential spirit of this utility model. Therefore, the following specific embodiments and accompanying drawings are merely exemplary descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction on the technical solution of this utility model.

[0021] Reference Figures 1-4 As shown, this utility model provides a technical solution: a clamping device for spraying metal products, including a mounting base 1; a fixing plate 2 and a fixing block 3 are mounted on the top of the mounting base 1; an adjusting rod 4 is slidably connected inside the fixing block 3; a clamping plate 5 is fixedly connected to the side of the adjusting rod 4 near the fixing plate 2; a handle 6 is fixedly connected to the side of the adjusting rod 4 away from the clamping plate 5; multiple limiting grooves 7 are provided at both the front and rear ends of the adjusting rod 4; sliding grooves 8 are provided at both the front and rear ends of the fixing block 3; a sliding rod 9 is slidably connected inside the sliding groove 8 and inserted into the limiting groove 7; a push-pull plate 10 is fixedly connected to the end of the sliding rod 9 away from the fixing block 3; a spring spring 11 is sleeved on the surface of the sliding rod 9; the front and rear ends of the spring spring 11 are respectively fixed to the fixing block 3 and the push-pull plate 10. With a fixed connection, when the worker needs to clamp the hardware product, the push-pull plate 10 is pulled outward, causing the sliding rod 9 to be pulled out from the inside of the limiting groove 7, so that the adjusting rod 4 is released from fixation. At this time, the adjusting rod 4 is moved, causing the clamping plate 5 to press the hardware product tightly onto the surface of the fixed plate 2. Then, the sliding rod 9 is aligned with the limiting groove 7, and the elastic force of the spring spring 11 is released, causing the sliding rod 9 to be inserted back into the limiting groove 7, so that the adjusting rod 4 is fixed to the fixed plate 2, thus achieving convenient clamping of the hardware product. By setting a clamping plate 5 that is easy to adjust and fix, when the worker needs to clamp and spray the hardware product, he only needs to release the fixing of the adjusting rod 4 and adjust its movement to achieve convenient clamping of the hardware product, without the need for frequent operation by the worker, thereby effectively improving the operation efficiency.

[0022] Reference Figure 4 As shown in this embodiment: guide grooves 12 are provided at both the top and bottom of the fixed block 3, and guide blocks 13 are fixedly connected to both the top and bottom of the adjusting rod 4. The interior of the guide groove 12 is slidably connected to the guide block 13. Through the setting of the guide groove 12 and the guide block 13, the adjusting rod 4 can form a stable guiding effect when it drives the clamping plate 5 to move, so that the position of the clamping plate 5 will not be offset during the adjustment process, effectively ensuring the accuracy of the hardware product clamping process.

[0023] Reference Figure 5As shown in this embodiment: two energy storage springs 14 are fixedly connected to the side of the handle 6 near the fixing block 3, and the side of the energy storage springs 14 away from the handle 6 is fixedly connected to the fixing block 3. By setting the energy storage springs 14, when it is necessary to remove the hardware product, the adjusting rod 4 is released from the fixing. At this time, the elastic force stored in the energy storage springs 14 is released, which drives the clamping plate 5 to move away from the fixing plate 2, thereby enabling the hardware product to be quickly released from the limit and effectively improving the operating efficiency.

[0024] Reference Figure 5 As shown in this embodiment: both sides of the sliding groove 8 are provided with stop grooves 15, and both sides of the sliding rod 9 are fixedly connected with stop blocks 16. The inside of the stop groove 15 is slidably connected with the stop block 16. Through the setting of the stop groove 15 and the stop block 16, the sliding rod 9 can form a stable limiting effect when sliding inside the sliding groove 8, so that it will not move excessively when moving, thus effectively ensuring the stability of the clamping plate 5 during the release process.

[0025] Reference Figure 2 and Figure 3 As shown in this embodiment: friction grooves 17 are provided on the surfaces of both the fixing plate 2 and the clamping plate 5. The number of friction grooves 17 is several and they are evenly distributed on the surfaces of the fixing plate 2 and the clamping plate 5. By setting the friction grooves 17, when the fixing plate 2 and the clamping plate 5 clamp the hardware product, the friction grooves 17 can make the surface of the hardware product more resistant to friction, thus making it less likely to loosen during the clamping process, thereby effectively ensuring the stability of the spraying process.

[0026] Reference Figure 3 and Figure 4 As shown in this embodiment, the inner diameter of the limiting groove 7 is designed to match the size of the sliding rod 9. By matching the size of the limiting groove 7 with that of the sliding rod 9, the adjusting rod 4 is less likely to shift or shake during the fixing process, thereby ensuring that the clamping plate 5 is also stable and reliable during the clamping process, effectively guaranteeing the clamping effect.

[0027] Working principle: When the operator needs to clamp the hardware, the push-pull plate 10 is pulled outward, causing the sliding rod 9 to be pulled out from the inside of the limiting groove 7, thus releasing the fixing of the adjusting rod 4. At this time, the adjusting rod 4 is moved, causing the clamping plate 5 to press the hardware onto the surface of the fixing plate 2. Then, the sliding rod 9 is aligned with the limiting groove 7, and the elastic force of the spring spring 11 is released, causing the sliding rod 9 to be inserted back into the limiting groove 7, thus fixing the adjusting rod 4 to the fixing plate 2, thereby achieving convenient clamping of the hardware. By setting a clamping plate 5 that is easy to adjust and fix, when the operator needs to clamp and spray the hardware, they only need to release the fixing of the adjusting rod 4 and adjust its movement to achieve convenient clamping of the hardware, without the need for frequent operation by the operator, thus effectively improving operation efficiency. Through the setting of the guide groove 12 and the guide block 13, the adjusting rod 4 can form a stable guiding effect when moving the clamping plate 5, thereby making the clamping... The adjustment process of the holding plate 5 will not result in positional deviation, effectively ensuring the accuracy of the hardware product clamping process. With the setting of the energy storage spring 14, when the hardware product needs to be removed, the adjusting rod 4 is released. At this time, the elastic force stored in the energy storage spring 14 is released, driving the clamping plate 5 to move away from the fixed plate 2, thereby enabling the hardware product to be quickly released from the limit, effectively improving the operating efficiency. With the setting of the stop groove 15 and the stop block 16, the sliding rod 9 can form a stable limit effect when sliding inside the sliding groove 8, so that it will not move excessively during movement, thus effectively ensuring the stability of the clamping plate 5 during the release process. With the setting of the friction groove 17, when the fixed plate 2 and the clamping plate 5 clamp the hardware product, the friction groove 17 can make the surface of the hardware product more resistant to friction, thus making it less likely to loosen during the clamping process, thereby effectively ensuring the stability of the spraying process.

[0028] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A clamping device for spraying metal products, characterized in that, The mounting base (1) includes a fixing plate (2) and a fixing block (3) installed at the top of the mounting base (1). An adjusting rod (4) is slidably connected inside the fixing block (3). A clamping plate (5) is fixedly connected to the side of the adjusting rod (4) near the fixing plate (2). A handle (6) is fixedly connected to the side of the adjusting rod (4) away from the clamping plate (5). Multiple limiting grooves (7) are provided at the front and rear ends of the adjusting rod (4). A sliding groove (8) is provided at the front and rear ends of the fixing block (3). A sliding rod (9) is slidably connected inside the sliding groove (8) and inserted into the limiting groove (7). A push-pull plate (10) is fixedly connected to the end of the sliding rod (9) away from the fixing block (3). A spring spring (11) is sleeved on the surface of the sliding rod (9). The front and rear ends of the spring spring (11) are fixedly connected to the fixing block (3) and the push-pull plate (10) respectively.

2. The clamping device for spraying metal products according to claim 1, characterized in that: The top and bottom of the fixed block (3) are provided with guide grooves (12), and the top and bottom of the adjusting rod (4) are fixedly connected with guide blocks (13). The inside of the guide groove (12) is slidably connected to the guide block (13).

3. The clamping device for spraying metal products according to claim 1, characterized in that: Two energy storage springs (14) are fixedly connected to the side of the handle (6) near the fixing block (3), and the side of the energy storage springs (14) away from the handle (6) is fixedly connected to the fixing block (3).

4. The clamping device for spraying metal products according to claim 1, characterized in that: The sliding groove (8) has stop grooves (15) on both sides, and the sliding rod (9) has stop blocks (16) fixedly connected to both sides. The inside of the stop groove (15) is slidably connected to the stop blocks (16).

5. The clamping device for spraying metal products according to claim 1, characterized in that: The surfaces of the fixing plate (2) and the clamping plate (5) are provided with friction grooves (17), and the number of friction grooves (17) is several and they are evenly distributed on the surfaces of the fixing plate (2) and the clamping plate (5).

6. The clamping device for spraying metal products according to claim 1, characterized in that: The inner diameter of the limiting groove (7) is designed to be compatible with the size of the sliding rod (9).

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