A clamping device for processing plastic articles
By using a pulley and motor drive design, the problem of cumbersome replacement of anti-slip plates in existing clamping devices is solved, enabling quick disassembly and adaptability to clamping plastic products of different sizes, thereby improving processing efficiency and equipment adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI PLASTIC TECH CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-06-23
Smart Images
Figure CN224390914U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of plastic product processing, and in particular to a clamping device for processing plastic products. Background Technology
[0002] Plastic product processing refers to the process of transforming plastic raw materials (such as resin, granules, powder, etc.) into plastic products with specific shapes, sizes, properties, and uses through a series of physical, chemical, or mechanical processing methods, using plastic as the main raw material. This process involves multiple stages such as raw material preparation, molding, processing, and finishing, and aims to meet the functional and appearance requirements of plastic products in different fields.
[0003] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: In most existing clamping devices, the anti-slip clamps are fixedly connected to the device body using bolts or other methods. When the anti-slip clamps need to be replaced due to wear or when different specifications of clamps need to be replaced according to different processing requirements, multiple bolts need to be removed with the aid of tools. This operation is cumbersome and time-consuming, which seriously affects the continuity of processing. Utility Model Content
[0004] In order to enable quick disassembly of the anti-slip clamp, this application provides a clamping device for processing plastic products.
[0005] This application provides a clamping device for processing plastic products, which adopts the following technical solution: it includes a fixed table, an operating platform is fixedly connected to the top of the fixed table, and the top of the operating platform is provided with a moving groove. The number of moving grooves is two, and the two moving grooves are symmetrically arranged.
[0006] A fixed box is provided on the right side of the operating table. A movable groove is opened on the top of the fixed box. A pressing block is slidably connected to the inner wall of the movable groove. A pulley is rotatably connected to the bottom of the pressing block. The bottom of the pulley contacts the movable block. A pawl is fixedly connected to the left side of the movable block. An assembly block is in contact with the top of the operating table. There are two assembly blocks.
[0007] Optionally, a motor is fixedly connected to the bottom of the fixed table, a fixed column is fixedly connected to the top output end of the motor, and a rotating plate is fixedly connected to the top of the fixed column.
[0008] Optionally, a rotating rod is rotatably connected to the bottom of the rotating plate, a slide rail is fixedly connected to the top of the fixed table, a sliding block is slidably connected to the outer wall of the slide rail, and a connecting column is fixedly connected to the top of the sliding block.
[0009] Optionally, there are two rotating rods, the left side of the connecting column is fixedly connected to the right side of the fixed box, an anti-slip clamp is provided above the moving groove, and the left side of the anti-slip clamp is fixedly connected to the right side of the assembly block located on the left.
[0010] Optionally, the number of pulleys is two, the two pulleys are symmetrically arranged, a slide rail is fixedly connected to the bottom of the inner wall of the fixed box, and a moving block is slidably connected to the outer wall of the slide rail.
[0011] Optionally, a spring telescopic column is fixedly connected to the back of the movable block. There are two movable blocks, which are symmetrically arranged. The back of the movable block is fixedly connected to the spring telescopic column, and the back of the spring telescopic column is fixedly connected to the front of the movable block located on the back. Assembly slots are provided on the side of the two assembly blocks that are far apart from each other.
[0012] Optionally, a limiting plate is fixedly connected to the inner wall of both assembly slots, and a claw is fixedly connected to the left side of the moving block located on the front, with the front of the claw contacting the outer wall of the limiting plate.
[0013] In summary, this application includes the following beneficial technical effects:
[0014] 1. This utility model, by incorporating components such as pulleys, moving blocks, and claws, allows for easy removal of the anti-slip clamp when the anti-slip clamp needs to be disassembled. Pressing the pressing block drives the pulleys to push the moving block, causing the claws to separate from the limiting plate, allowing direct removal of the assembly block and anti-slip clamp. During installation, the claws automatically engage and fix with the limiting plate under the elastic force of the spring telescopic column. The entire process requires no tools, significantly shortening replacement time, improving the adaptability of the equipment, and facilitating quick disassembly of the anti-slip clamp by the user.
[0015] 2. This utility model is equipped with components such as a motor, a rotating plate, and a rotating rod. The motor 2 is started and drives the rotating plate to rotate through the fixed column. The rotating rod and the sliding block on the slide rail can drive the two fixed boxes to quickly adjust their positions. At the same time, the two assembly blocks 34 and the anti-slip clamping plate 24 can be pushed and clamped to fix the plastic products. This allows the device to handle plastic products of different sizes and achieve symmetrical clamping, effectively improving the processing preparation efficiency. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;
[0017] Figure 2 This is a schematic diagram of the rotating plate in an embodiment of this application;
[0018] Figure 3 This is a schematic diagram of the structure of the moving block in an embodiment of this application;
[0019] Figure 4 This is a schematic diagram of the assembly block in an embodiment of this application.
[0020] Reference numerals: 1. Fixed table; 11. Operating platform; 12. Moving slot; 2. Motor; 21. Fixed column; 211. Rotating plate; 22. Rotating rod; 23. Slide rail; 231. Sliding block; 232. Connecting column; 24. Anti-slip clamp; 3. Fixed box; 31. Pressing block; 311. Pulley; 32. Slide track; 321. Moving block; 322. Claw; 33. Spring telescopic column; 34. Assembly block; 341. Assembly slot; 342. Limiting plate. Detailed Implementation
[0021] The following is in conjunction with the appendix Figures 1-4 This application will be further described in detail below. The technical solutions in the embodiments of this application will be clearly described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.
[0022] This application discloses a clamping device for processing plastic products. For example... Figure 1 , Figure 3 , Figure 4 As shown, it includes a fixed table 1, and an operating table 11 is fixedly connected to the top of the fixed table 1. The top of the operating table 11 is provided with a moving slot 12. There are two moving slots 12, and the two moving slots 12 are arranged symmetrically.
[0023] In this embodiment, a fixed box 3 is provided on the right side of the operating table 11. A moving groove is provided on the top of the fixed box 3. A pressing block 31 is slidably connected to the inner wall of the moving groove. A pulley 311 is rotatably connected to the bottom of the pressing block 31. The pulley 311 can make its movement smoother when it contacts the moving block 321, and reduce friction, protect it, and improve the service life of the device. The bottom of the pulley 311 contacts the moving block 321. A claw 322 is fixedly connected to the left side of the moving block 321. An assembly block 34 is contacted on the top of the operating table 11. There are two assembly blocks 34.
[0024] Please see Figure 3 As shown, there are two pulleys 311, which are symmetrically arranged. A slide rail 32 is fixedly connected to the bottom of the inner wall of the fixed box 3. The slide rail 32 can restrict the moving block 321 and prevent it from being misaligned. The moving block 321 is slidably connected to the outer wall of the slide rail 32.
[0025] Please see Figure 2 As shown, a motor 2 is fixedly connected to the bottom of the fixed table 1, a fixed column 21 is fixedly connected to the top output end of the motor 2, and a rotating plate 211 is fixedly connected to the top of the fixed column 21.
[0026] Please see Figure 3As shown, a spring telescopic column 33 is fixedly connected to the back of the movable block 321. The spring telescopic column 33 is designed to facilitate the device to be reset after being pressed. There are two movable blocks 321, which are arranged symmetrically. The back of the movable block 321 is fixedly connected to the spring telescopic column 33. The back of the spring telescopic column 33 is fixedly connected to the front of the movable block 321 located on the back. The two assembly blocks 34 are provided with assembly grooves 341 on the side that is far away from each other.
[0027] Please see Figure 2 As shown, a rotating rod 22 is rotatably connected to the bottom of the rotating plate 211, a slide rail 23 is fixedly connected to the top of the fixed table 1, a sliding block 231 is slidably connected to the outer wall of the slide rail 23, the sliding block 231 is restricted by the slide rail 23 to avoid displacement, and a connecting column 232 is fixedly connected to the top of the sliding block 231.
[0028] Please see Figure 4 As shown, the inner walls of the two assembly slots 341 are fixedly connected to limit plates 342, and the left side of the moving block 321 located on the front is fixedly connected to a claw 322, the front of the claw 322 is in contact with the outer wall of the limit plate 342.
[0029] Please see Figure 2 As shown, there are two rotating rods 22. The left side of the connecting column 232 is fixedly connected to the right side of the fixed box 3. An anti-slip clamp 24 is provided above the moving groove 12. There are two anti-slip clamps, which are symmetrically arranged. The left side of the anti-slip clamp 24 is fixedly connected to the right side of the assembly block 34 located on the left side.
[0030] The implementation principle of a clamping device for processing plastic products according to an embodiment of this application is as follows: After the motor 2 at the bottom of the fixed table 1 is started, its output end drives the fixed column 21 and the rotating plate 211 to rotate. The rotating rod 22 at the bottom of the rotating plate 211 pushes the sliding block 231 to slide on the slide rail 23. The sliding block 231 drives the fixed box 3 to move laterally along the operating table 11 through the connecting column 232, realizing the initial position adjustment of the clamping components. The plastic product is placed on the operating table 11. Under the continuous rotation of the rotating plate 211, the two rotating rods 22 can drive the two sliding blocks 231 to slide. Block 231 moves on slide rail 23 and is positioned and clamped by two anti-slip clamps 24. The anti-slip clamps 24 are connected to the device through assembly block 34. The assembly slot 341 of assembly block 34 is provided with a limiting plate 342. When disassembling, press the pressing block 31 to separate the claw 322 from the limiting plate 342, and then the assembly block 34 and anti-slip clamps 24 can be removed. When installing, align the assembly slot 341 of assembly block 34 with the claw 322, release the pressing block 31, and the claw 322 will engage with the limiting plate 342 under the action of the spring telescopic column 33 to complete the fixation.
[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A clamping device for processing plastic products, comprising a fixed table (1), characterized in that: The fixed table (1) is fixedly connected to the top of the operating table (11), and the top of the operating table (11) is provided with a moving slot (12). There are two moving slots (12), and the two moving slots (12) are arranged symmetrically. A fixed box (3) is provided on the right side of the operating table (11). A moving groove is provided on the top of the fixed box (3). A pressing block (31) is slidably connected to the inner wall of the moving groove. A pulley (311) is rotatably connected to the bottom of the pressing block (311). A moving block (321) is in contact with the bottom of the pulley (311). A claw (322) is fixedly connected to the left side of the moving block (321). An assembly block (34) is in contact with the top of the operating table (11). There are two assembly blocks (34).
2. The clamping device for processing plastic products according to claim 1, characterized in that: The bottom of the fixed table (1) is fixedly connected to a motor (2), the top output end of the motor (2) is fixedly connected to a fixed column (21), and the top of the fixed column (21) is fixedly connected to a rotating plate (211).
3. The clamping device for processing plastic products according to claim 2, characterized in that: The bottom of the rotating plate (211) is rotatably connected to a rotating rod (22), the top of the fixed table (1) is fixedly connected to a slide rail (23), the outer wall of the slide rail (23) is slidably connected to a sliding block (231), and the top of the sliding block (231) is fixedly connected to a connecting column (232).
4. A clamping device for processing plastic products according to claim 3, characterized in that: There are two rotating rods (22). The left side of the connecting column (232) is fixedly connected to the right side of the fixed box (3). An anti-slip clamp (24) is provided above the moving groove (12). The left side of the anti-slip clamp (24) is fixedly connected to the right side of the assembly block (34) located on the left side.
5. A clamping device for processing plastic products according to claim 1, characterized in that: There are two pulleys (311), which are symmetrically arranged. A slide rail (32) is fixedly connected to the bottom of the inner wall of the fixed box (3), and a moving block (321) is slidably connected to the outer wall of the slide rail (32).
6. A clamping device for processing plastic products according to claim 5, characterized in that: The back of the movable block (321) is fixedly connected to a spring telescopic column (33). There are two movable blocks (321), which are symmetrically arranged. The back of the movable block (321) is fixedly connected to the spring telescopic column (33). The back of the spring telescopic column (33) is fixedly connected to the front of the movable block (321) located on the back. The two assembly blocks (34) are provided with assembly slots (341) on the side away from each other.
7. A clamping device for processing plastic products according to claim 6, characterized in that: Both of the assembly slots (341) have a limiting plate (342) fixedly connected to their inner walls. The moving block (321) located on the front has a claw (322) fixedly connected to its left side. The front of the claw (322) is in contact with the outer wall of the limiting plate (342).