A clamping mechanism for a metal product
By designing clamping components one and two for metal products, combined with a buffer pad and guide block structure, the problems of scratches during clamping and waste collection are solved, improving the aesthetics and practicality of the clamping mechanism.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG SULSEN INTELLIGENT TECH CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-21
AI Technical Summary
Existing metal product clamping mechanisms lack buffer structures, are prone to scratches and have poor aesthetics, and lack waste collection mechanisms, making them impractical.
Clamping component one and clamping component two were designed for clamping metal products from the left and right and front and back, respectively. Buffer pads were used to reduce scratches, and guide blocks and card block structures were used to collect waste materials.
It effectively reduces scratches during clamping, improves aesthetics, and facilitates the rapid collection and cleaning of waste materials, thus enhancing the practicality of the clamping mechanism.
Smart Images
Figure CN224527008U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal product processing technology, specifically to a clamping mechanism for metal products. Background Technology
[0002] Clamping mechanisms for metal products are mechanical devices used to fix, transport, or process metal parts. They are widely used in machine tool processing, automated production lines, welding assembly, and other scenarios. Their core function is to generate clamping force through mechanical force or power sources (such as hydraulic, pneumatic, and electric) to ensure that the metal parts are accurately positioned, stable, and without displacement during processing. Structurally, they usually include grippers, transmission components, and drive devices. The shape of the grippers can be customized according to the geometric characteristics of the metal parts (such as round, square, or irregular shapes). Common types include V-shaped, flat-mouth, and arc-shaped grippers. The design must take into account the material hardness, weight, and surface precision of the metal parts to avoid excessive clamping force that could lead to deformation or surface damage, while ensuring sufficient clamping strength to cope with external forces during processing or transport.
[0003] Chinese Utility Model Patent Publication No. CN220945262U discloses a clamping mechanism for metal products. The specification of this clamping mechanism describes a connection between a worktable, a left support frame, a right support frame, a first rotating column, a second rotating column, a first clamping plate, a second clamping plate, and the main body of the metal product. Rotating the first rotating column causes the first and second clamping plates to move downwards simultaneously, clamping the main body of the metal product between the first and second clamping plates and the worktable based on the position of the upper surface of the main body. Furthermore, the connection between the support plate and the first clamping plate allows the first clamping plate to be movable, facilitating adjustment of the clamping position according to the shape and specifications of the main body of the metal product, thus improving usability. However, this clamping mechanism lacks a buffer structure, making it prone to scratches when clamping metal products, resulting in poor aesthetics. It also lacks a waste collection mechanism, making waste collection after processing inconvenient, further reducing its practicality and hindering its widespread adoption. Summary of the Invention
[0004] The technical problem to be solved by this utility model is to provide a clamping mechanism for metal products. It can effectively solve the problems of existing technology, which does not have a buffer structure, which easily produces scratches when clamping metal products, resulting in poor aesthetics, and does not have a waste collection mechanism, making it inconvenient to collect waste after processing metal products, thus having poor practicality and being difficult to promote and use.
[0005] The technical solution adopted by this utility model is: a clamping mechanism for metal products, including a support component and a processing platform. A clamping component one is provided on the side of the processing platform away from the support component. A clamping component two is provided on the outer wall of the clamping component one. A material discharge groove is opened on the side of the processing platform away from the support component. A collection box is fixedly installed on the inner wall of the support component. A collection container is provided on the inner wall of the collection box. A guide block and a locking block are fixedly installed on the outer wall of the collection container. A guide groove is opened on the inner wall of the collection container. A rotating plate is rotatably installed at the front end of the guide groove. A locking groove is opened at the end of the rotating plate away from the collection box.
[0006] Preferably, the clamping assembly includes a motor, a lead screw, a slide bar, a connecting block, a clamping plate, a slider, and a buffer pad. The output end of the motor is fixedly mounted with the lead screw. The inner wall of the processing platform is fixedly mounted with the slide bar. The outer wall of the lead screw is threadedly connected to the connecting block. The outer wall of the connecting block is fixedly mounted with the clamping plate. The end of the clamping plate away from the connecting block is fixedly mounted with the slider. The outer wall of the clamping plate is adhered to the buffer pad. The lead screw is a bidirectional lead screw. The cross-section of the clamping plate is L-shaped. The slider and the slide bar are slidably connected.
[0007] Using the above technical solution, the worker starts motor one, the output shaft of motor one rotates and drives lead screw one to rotate, lead screw one rotates and drives connecting block to move, thereby driving clamping plate to move and clamp the left and right sides of metal product, which facilitates subsequent processing of metal product.
[0008] Preferably, the cross-section of the first buffer pad has a "wavy" structure, and the first buffer pad is a rubber pad.
[0009] Through the above technical solution, the design of the buffer pad reduces scratches and improves the overall aesthetics when clamping metal products.
[0010] Preferably, the clamping assembly two includes a motor two, a lead screw two, a slide rod two, a moving plate, a clamping plate two, a positioning groove, a limiting groove, a mounting groove, a positioning block, a movable groove, a limiting block, a spring, a pull rod, and a buffer pad two. The output end of the motor two is fixedly installed with the lead screw two, and the top end of the clamping assembly one is fixedly installed with the slide rod two. The outer wall of the lead screw two is threadedly connected to the moving plate, and the end of the moving plate away from the lead screw two is provided with the clamping plate two. The end of the moving plate near the clamping plate two has a positioning groove and a limiting groove. The side of the clamping plate two near the moving plate has a mounting groove and a movable groove. The inner wall of the mounting groove is fixedly installed with a positioning block, and the inner wall of the movable groove is slidably connected with a limiting block. The end of the limiting block away from the moving plate is fixedly installed with a spring, and the outer wall of the limiting block is fixedly installed with a pull rod. The side of the clamping plate two away from the moving plate is pasted and connected with the buffer pad two. The lead screw two is a bidirectional lead screw, and the moving plate and the slide rod two are slidably connected.
[0011] Using the above technical solution, the staff starts motor two, the output shaft of motor two rotates and drives lead screw two to rotate, lead screw two rotates and drives moving plate to move on slide rod two, thereby driving clamping plate two to move and clamp the front and rear sides of the metal product, which facilitates the subsequent processing of the metal product.
[0012] Preferably, the movable plate is adapted to the mounting groove, the positioning block and the positioning groove are plugged in, and the limiting block is adapted to the limiting groove.
[0013] Using the above technical solution, the worker inserts the movable plate into the installation slot and the positioning block into the positioning slot, which can achieve rapid positioning of the clamping plate two. During the rapid positioning of the clamping plate two, when the limiting block contacts the movable plate, the spring contracts, causing the limiting block to move upward. When the positioning block is completely submerged in the positioning slot, the spring rebounds, causing the limiting block to lock into the limiting slot. This can achieve rapid positioning of the clamping plate two, and after long-term use, it is convenient to inspect or replace it.
[0014] Preferably, the cross-section of the second buffer pad has a "wavy" structure, and the second buffer pad is a rubber pad.
[0015] Through the above technical solution, the design of the second buffer pad reduces scratches and improves the overall aesthetics when clamping metal products.
[0016] Preferably, the guide block and the guide groove are plugged in, the locking block and the locking groove, and the material discharge chute are connected to the collection box.
[0017] Using the above technical solution, the staff inserts the guide block into the guide groove and rotates the rotating plate to make the card block engage with the card groove, which can quickly limit the position of the collection box. After long-term use, it is convenient to clean the waste inside the collection box.
[0018] Compared with the prior art, the present invention provides a clamping mechanism for metal products, which has the following advantages: 1. The clamping mechanism for this metal product, through the design of clamping component one, can clamp the left and right sides of the metal product, which is convenient for subsequent processing of the metal product. Through the design of clamping component two, it can clamp the front and rear sides of the metal product, which is also convenient for subsequent processing of the metal product. Through the cooperation of the moving plate with the mounting groove, the positioning block with the positioning groove, and the spring, the limiting block with the limiting groove, the clamping plate two can be quickly limited. After long-term use, it is convenient to inspect or replace it.
[0019] 2. The clamping mechanism for this metal product, through the design of buffer pad two and buffer pad one, reduces the generation of scratches and improves the overall aesthetics when clamping the metal product. Through the cooperation of guide block and guide groove and card block and card groove, the collection box can be quickly limited. After long-term use, it is convenient to clean the waste inside the collection box. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the installation structure of the clamping assembly of this utility model; Figure 3 This is a schematic diagram of the installation structure of the clamping component two of this utility model; Figure 4 This is a schematic diagram of the installation structure of the clamping plate 2 of this utility model; Figure 5 This utility model Figure 4 Enlarged structural diagram at point B; Figure 6 This is a schematic diagram of the installation structure of the collection box of this utility model; Figure 7 This utility model Figure 6 Enlarged structural diagram at point A in the middle.
[0021] The components include: 1. Supporting components; 2. Processing platform; 3. Clamping component one; 301. Motor one; 302. Lead screw one; 303. Slide rod one; 304. Connecting block; 305. Clamping plate one; 306. Slider; 307. Buffer pad one; 4. Clamping component two; 401. Motor two; 402. Lead screw two; 403. Slide rod two; 404. Moving plate; 405. Clamping plate two; 406. Positioning groove; 407. Limiting groove; 408. Mounting groove; 409. Positioning block; 410. Movable groove; 411. Limiting block; 412. Spring; 413. Pull rod; 414. Buffer pad two; 5. Drop chute; 6. Collection box; 7. Collection container; 8. Guide block; 9. Locking block; 11. Guide groove; 12. Turning plate; 13. Locking slot. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1
[0023] like Figure 1-7 As shown, the present invention provides a clamping mechanism for metal products, including a support component 1 and a processing platform 2. A clamping component 3 is provided on the side of the processing platform 2 away from the support component 1. A clamping component 4 is provided on the outer wall of the clamping component 3. A material discharge groove 5 is provided on the side of the processing platform 2 away from the support component 1. A collection box 6 is fixedly installed on the inner wall of the support component 1. A collection box 7 is provided on the inner wall of the collection box 6. A guide block 8 and a locking block 9 are fixedly installed on the outer wall of the collection box 7. A guide groove 11 is provided on the inner wall of the collection box 6. A rotating plate 12 is rotatably installed at the front end of the guide groove 11. A locking groove 13 is provided at the end of the rotating plate 12 away from the collection box 6.
[0024] Specifically, the clamping assembly 3 includes a motor 301, a lead screw 302, a slide bar 303, a connecting block 304, a clamping plate 305, a slider 306, and a buffer pad 307. The output end of the motor 301 is fixedly mounted with the lead screw 302. The inner wall of the processing platform 2 is fixedly mounted with the slide bar 303. The outer wall of the lead screw 302 is threadedly connected to the connecting block 304. The outer wall of the connecting block 304 is fixedly mounted with the clamping plate 305. The end of the clamping plate 305 away from the connecting block 304 is fixedly mounted with the slider 306. The outer wall of the clamping plate 305 is attached to the buffer pad 307. The lead screw 302 is a bidirectional lead screw. The cross-section of the clamping plate 305 is L-shaped. The slider 306 and the slide bar 303 are slidably connected. The advantage is that when the operator starts the motor 301, the output shaft of the motor 301 rotates, which drives the lead screw 302 to rotate. The rotation of the lead screw 302 drives the connecting block 304 to move, which in turn drives the clamping plate 305 to move, clamping the left and right sides of the metal product, making it easier to process the metal product in the future.
[0025] Specifically, the cross-section of the buffer pad 307 has a "wavy" structure, and the buffer pad 307 is a rubber pad. The advantage is that, through the design of the buffer pad 307, scratches are reduced when clamping metal products, and the overall aesthetics are improved.
[0026] Specifically, guide block 8 and guide groove 11 are plugged in, locking block 9 and locking groove 13 are connected, and material discharge chute 5 and collection box 6 are connected. The advantage is that when the operator inserts guide block 8 into the guide groove 11 and rotates the rotating plate 12, the locking block 9 is locked into the locking groove 13, which can quickly limit the position of collection box 7. After long-term use, it is convenient to clean the waste inside collection box 7. Example 2
[0027] like Figure 2-7 As shown, as an improvement on the previous embodiment, to further facilitate clamping the front and rear sides of the metal product, specifically, the clamping assembly 2 4 includes a motor 2 401, a lead screw 2 402, a slide bar 2 403, a moving plate 404, a clamping plate 2 405, a positioning groove 406, a limiting groove 407, a mounting groove 408, a positioning block 409, a movable groove 410, a limiting block 411, a spring 412, a pull rod 413, and a buffer pad 2 414. The output end of the motor 2 401 is fixedly mounted with the lead screw 2 402, and the top end of the clamping assembly 1 3 is fixedly mounted with the slide bar 2 403. The outer wall of the lead screw 2 402 is threadedly connected to the moving plate 404, with the end of the moving plate 404 away from the lead screw 2 402. A clamping plate 405 is provided. A positioning groove 406 and a limiting groove 407 are provided at one end of the movable plate 404 near the clamping plate 405. An installation groove 408 and a movable groove 410 are provided on the side of the clamping plate 405 near the movable plate 404. A positioning block 409 is fixedly installed on the inner wall of the installation groove 408. A limiting block 411 is slidably connected to the inner wall of the movable groove 410. A spring 412 is fixedly installed at the end of the limiting block 411 away from the movable plate 404. A pull rod 413 is fixedly installed on the outer wall of the limiting block 411. A buffer pad 414 is pasted and connected to the side of the clamping plate 405 away from the movable plate 404. The lead screw 402 is a two-way lead screw. The movable plate 404 is slidably connected to the slide rod 403. The advantage is that when the operator starts motor 401, the output shaft of motor 401 rotates, which drives lead screw 402 to rotate. The rotation of lead screw 402 drives moving plate 404 to move on slide bar 403, thereby driving clamping plate 405 to move and clamp the front and rear sides of the metal product, which facilitates subsequent processing of the metal product.
[0028] Specifically, the movable plate 404 is adapted to the mounting slot 408, the positioning block 409 is plugged into the positioning slot 406, and the limiting block 411 is adapted to the limiting slot 407. The advantage is that when the operator inserts the movable plate 404 into the mounting slot 408 and simultaneously inserts the positioning block 409 into the positioning slot 406, the clamping plate 405 can be quickly positioned. During the rapid positioning of the clamping plate 405, when the limiting block 411 contacts the movable plate 404, the spring 412 contracts, causing the limiting block 411 to move upwards. When the positioning block 409 is completely submerged in the positioning slot 406, the spring 412 rebounds, causing the limiting block 411 to engage with the limiting slot 407. This allows for rapid positioning of the clamping plate 405, facilitating maintenance or replacement after prolonged use.
[0029] Specifically, the cross-section of buffer pad 2 414 has a "wavy" structure, and buffer pad 2 414 is a rubber pad. The advantage is that, through the design of buffer pad 2 414, scratches are reduced when clamping metal products, and the overall aesthetics are improved.
[0030] Working principle: During installation, the operator inserts the movable plate 404 into the mounting slot 408 and simultaneously inserts the positioning block 409 into the positioning slot 406, enabling rapid positioning of the clamping plate 405. During the rapid positioning of the clamping plate 405, when the limiting block 411 contacts the movable plate 404, the spring 412 contracts, causing the limiting block 411 to move upward. When the positioning block 409 is completely submerged in the positioning slot 406, the spring 412 rebounds, causing the limiting block 411 to engage with the limiting slot 407, thus achieving rapid positioning of the clamping plate 405. After prolonged use, this facilitates maintenance or replacement. Subsequently, the operator inserts the guide block 8 into the guide slot 11 and rotates the rotating plate 12, causing the locking block 9 to engage with the locking slot 13, achieving rapid positioning of the collection box 7. After prolonged use... This design facilitates the cleaning of waste materials inside the collection box 7. During use, the operator starts motor 1 (301), which rotates the output shaft, driving the lead screw 1 (302) to rotate. The lead screw 1 (302) then moves the connecting block 304, which in turn moves the clamping plate 1 (305) to clamp the metal product on both sides, facilitating subsequent processing. Then, the operator starts motor 2 (401), which rotates the output shaft, driving the lead screw 2 (402) to rotate. The lead screw 2 (402) then moves the moving plate 404 on the sliding rod 2 (403), which in turn moves the clamping plate 2 (405) to clamp the metal product on both the front and rear sides, facilitating subsequent processing. The design of buffer pads 1 (307) and 2 (414) reduces scratches and improves the overall aesthetics when clamping metal products.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A clamping mechanism for metal products, comprising a support component (1) and a processing platform (2), characterized in that: The processing platform (2) is provided with a clamping component one (3) on the side away from the support component (1). The outer wall of the clamping component one (3) is provided with a clamping component two (4). The processing platform (2) is provided with a material drop chute (5) on the side away from the support component (1). A collection box (6) is fixedly installed on the inner wall of the support component (1). A collection box (7) is provided on the inner wall of the collection box (6). A guide block (8) and a locking block (9) are fixedly installed on the outer wall of the collection box (7). A guide groove (11) is provided on the inner wall of the collection box (6). A rotating plate (12) is rotatably installed at the front end of the guide groove (11). A locking groove (13) is provided at the end of the rotating plate (12) away from the collection box (6).
2. The clamping mechanism for metal products according to claim 1, characterized in that: The clamping assembly 1 (3) includes a motor 1 (301), a lead screw 1 (302), a slide rod 1 (303), a connecting block (304), a clamping plate 1 (305), a slider (306), and a buffer pad 1 (307). The output end of the motor 1 (301) is fixedly mounted with the lead screw 1 (302). The inner wall of the processing platform (2) is fixedly mounted with the slide rod 1 (303). The outer wall of the lead screw 1 (302) is threadedly connected with the connecting block (304). The outer wall of the connecting block (304) is fixedly installed with a clamping plate (305), and a slider (306) is fixedly installed at the end of the clamping plate (305) away from the connecting block (304). A buffer pad (307) is pasted and connected to the outer wall of the clamping plate (305). The lead screw (302) is a two-way lead screw. The cross section of the clamping plate (305) is an "L" shaped structure. The slider (306) and the slide rod (303) are slidably connected.
3. The clamping mechanism for metal products according to claim 2, characterized in that: The cross-section of the first buffer pad (307) is a "wavy" structure, and the first buffer pad (307) is a rubber pad.
4. The clamping mechanism for metal products according to claim 1, characterized in that: The clamping assembly two (4) includes a motor two (401), a lead screw two (402), a slide rod two (403), a moving plate (404), a clamping plate two (405), a positioning groove (406), a limiting groove (407), a mounting groove (408), a positioning block (409), a movable groove (410), a limiting block (411), a spring (412), a pull rod (413), and a buffer pad two (414). The output end of the motor two (401) is fixedly installed with the lead screw two (402). The top end of the clamping assembly one (3) is fixedly installed with the slide rod two (403). The outer wall of the lead screw two (402) is threadedly connected to the moving plate (404). The end of the moving plate (404) away from the lead screw two (402) is provided with the clamping plate two (405). The moving plate (404) is close to the clamping plate. One end of the second (405) is provided with a positioning groove (406) and a limiting groove (407). The side of the second clamping plate (405) near the moving plate (404) is provided with an installation groove (408) and a movable groove (410). The inner wall of the installation groove (408) is fixedly installed with a positioning block (409). The inner wall of the movable groove (410) is slidably connected with a limiting block (411). The end of the limiting block (411) away from the moving plate (404) is fixedly installed with a spring (412). The outer wall of the limiting block (411) is fixedly installed with a pull rod (413). The side of the second clamping plate (405) away from the moving plate (404) is pasted and connected with a buffer pad (414). The second lead screw (402) is a two-way lead screw. The moving plate (404) is slidably connected with the second slide rod (403).
5. The clamping mechanism for metal products according to claim 4, characterized in that: The movable plate (404) is adapted to the mounting groove (408), the positioning block (409) is plugged into the positioning groove (406), and the limiting block (411) is adapted to the limiting groove (407).
6. The clamping mechanism for metal products according to claim 4, characterized in that: The cross-section of the second buffer pad (414) is a "wavy" structure, and the second buffer pad (414) is a rubber pad.
7. The clamping mechanism for metal products according to claim 1, characterized in that: The guide block (8) and guide groove (11) are plugged in, the card block (9) and card groove (13) are connected, and the material drop chute (5) and collection box (6) are connected.