Raw material clamping assembly based on machine tool cutting
Through the combined design of ball screw and silicone clamp pad, the existing clamping components cannot adapt to raw materials of different sizes and shapes is solved, and the effect of stable clamping and efficient cleaning is achieved, which improves cutting accuracy and cutting machine life.
Patent Information
- Application Number
- CN202421659019.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-07-15
AI Technical Summary
Existing clamping components fail to adapt to raw materials of different sizes and irregular shapes, resulting in inaccurate cutting.
The combination of ball screw and silicone clamp pad is adopted. The ball screw drives the lower connecting plate to clamp the raw material close to the center of the cutting table. The silicone clamp pad softly sticks to the surface of the raw material, and is equipped with an adjustable nozzle for cooling and cleaning.
It realizes stable clamping of raw materials of different sizes and shapes, improves cutting accuracy and life of the cutting machine, and facilitates cleaning.
Smart Images
Figure CN223172473U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of raw material clamping, and more specifically, the utility model relates to a raw material clamping assembly based on machine tool cutting. Background Art
[0002] Cutting technology is one of the essential technologies in the current manufacturing industry. During the production of many items, it is necessary to cut and polish raw materials to form appropriate sizes. At the same time, during the cutting process, it is necessary to clamp the raw materials to prevent the raw materials from shaking during cutting, which may lead to inaccurate cutting of the raw materials. However, in the existing clamping assemblies, they often only clamp a certain type of raw material and cannot clamp when facing raw materials of different sizes. Summary of the Utility Model
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a raw material clamping assembly based on machine tool cutting, which has the advantage of being able to clamp raw materials of different sizes.
[0004] To achieve the above object, the utility model provides the following technical solution: A raw material clamping assembly based on machine tool cutting, including a cutting table. A drainage groove and a slide rail are opened inside the cutting table. A slider is slidably connected inside the slide rail. A upper connecting plate is fixedly installed on the side of the slider away from the slide rail. A lower connecting plate is fixedly installed below the upper connecting plate. A silica gel clamping pad is fixedly installed on the side of the upper connecting plate close to the center point of the cutting table. Anti-slip grooves are opened on the side of the silica gel clamping pad close to the center point of the cutting table.
[0005] As a preferred technical solution of the utility model, a storage bin is fixedly installed at the bottom of the cutting table. A motor is fixedly installed in front of the storage bin. A ball screw is fixedly installed at the output end of the motor. The ball screw is in a meshing state with the lower connecting plate. A limit ring is fixedly installed on the side of the ball screw away from the motor. A limit sleeve is sleeved outside the ball screw. The limit sleeve is fixedly connected to the lower connecting plate.
[0006] As a preferred technical solution of the utility model, a baffle is fixedly installed inside the drainage groove. There are multiple baffles, and all the baffles are located above the storage bin.
[0007] As a preferred technical solution of the present utility model, there are two upper connecting plates. The two upper connecting plates are distributed on the front and rear sides of the center point of the cutting table. A fixing block is fixedly installed above the upper connecting plate located behind the center point of the cutting table. A fixing plate is fixedly installed on the right side of the fixing block. A small motor is fixedly installed in front of the fixing plate. The output end of the small motor is fixedly installed with a driving gear. A driven gear is meshed on the surface of the driving gear. A connecting shaft is fixedly installed inside the driven gear. A nozzle is fixedly installed inside the connecting shaft. A water pipe is fixedly installed on the right side of the nozzle.
[0008] As a preferred technical solution of the present utility model, a bracket is fixedly installed above the cutting table. The water pipe is located inside the bracket and the water pipe can slide inside the bracket. A drain port is fixedly installed in front of the storage bin.
[0009] As a preferred technical solution of the present utility model, there are two silicone clamping pads. The two silicone clamping pads are respectively located on one side of the two upper connecting plates close to the center point of the cutting table. There are multiple anti-slip grooves. The multiple anti-slip grooves are respectively located on one side of the two silicone clamping pads close to the center point of the cutting table.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. In the present utility model, a ball screw is fixedly installed at the output end of the motor. At the same time, a lower connecting plate is rotatably connected to the outside of the ball screw. An upper connecting plate is fixedly installed above the lower connecting plate. A silicone clamping pad is fixedly installed on one side of the upper connecting plate close to the center point of the cutting table. An anti-slip groove is formed on one side of the silicone clamping pad close to the center point of the cutting table. When the motor is started to drive the ball screw to rotate, since the threads on the surface of the ball screw are distributed in opposite directions, the two lower connecting plates slide inside the cutting table and approach the center point of the cutting table, thereby clamping the raw material. At the same time, because the silicone clamping pad is made of a relatively soft material and can fit with the raw material, the effect of being able to clamp raw materials of different sizes and irregular distributions is achieved.
[0012] 2. In the present utility model, a driven gear is meshed on the surface of the driving gear. The driven gear is fixedly installed on the outside of the connecting shaft. After starting the small motor to drive the fixing plate to rotate and engage with the driven gear, the connecting shaft rotates inside the fixing block, so that the angle of the nozzle can be adjusted. When cutting, a relatively high temperature and a large amount of residue will be generated. The raw material and the surface of the cutting machine are cooled by flushing with the nozzle, which specifically improves the service life of the cutting machine. At the same time, the residue can be flushed into the storage bin, achieving the effect of being convenient for cleaning. Description of the Drawings
[0013] Figure 1 This is the overall structural schematic diagram of the present utility model;
[0014] Figure 2 This is the present utility model Figure 1 The enlarged schematic diagram of the structure at position A;
[0015] Figure 3 This is the partial structural sectional view of the present utility model;
[0016] Figure 4 This is the present utility model Figure 3 The enlarged schematic diagram of the structure at position B;
[0017] Figure 5 This is the present utility model Figure 3 The enlarged schematic diagram of the structure at position C.
[0018] In the figure: 1, cutting table; 2, drainage trough; 3, slide rail; 4, slider; 5, upper connecting plate; 6, lower connecting plate; 7, silicone clamping pad; 8, anti-slip groove; 9, storage bin; 10, motor; 11, ball screw; 12, limit ring; 13, limit sleeve; 14, baffle; 15, fixing block; 16, fixing plate; 17, small motor; 18, driving gear; 19, driven gear; 20, connecting shaft; 21, nozzle; 22, water pipe; 23, bracket; 24, drain outlet. Specific embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0020] As Figures 1 to 5 shown, the present utility model provides a raw material clamping assembly based on machine tool cutting, including a cutting table 1. A drainage trough 2 and a slide rail 3 are provided inside the cutting table 1. A slider 4 is slidably connected inside the slide rail 3. A upper connecting plate 5 is fixedly installed on the side of the slider 4 away from the slide rail 3. A lower connecting plate 6 is fixedly installed below the upper connecting plate 5. A silicone clamping pad 7 is fixedly installed on the side of the upper connecting plate 5 close to the center point of the cutting table 1. An anti-slip groove 8 is provided on the side of the silicone clamping pad 7 close to the center point of the cutting table 1.
[0021] The cutting table 1 is in the shape of a cuboid. When the raw material needs to be cut, it will be placed above the drainage trough 2 so that the bottom of the raw material contacts the cutting table 1. When being clamped, the stability of the whole raw material is ensured.
[0022] Among them, a storage bin 9 is fixedly installed at the bottom of the cutting table 1. A motor 10 is fixedly installed in front of the storage bin 9. An output end of the motor 10 is fixedly installed with a ball screw 11. The ball screw 11 is in a meshing state with the lower connecting plate 6. A limit ring 12 is fixedly installed on a side of the ball screw 11 away from the motor 10. A limit sleeve 13 is sleeved on the outer side of the ball screw 11. The limit sleeve 13 is fixedly connected with the lower connecting plate 6.
[0023] The threads on the surface of the ball screw 11 are arranged in opposite directions from the center point of the cutting table 1. The ball screw 11 is driven by the motor 10 to rotate and meshes with the lower connecting plate 6, so that the distance between the lower connecting plate 6 and the center point of the cutting table 1 can be adjusted, achieving the effect of clamping raw materials of different sizes.
[0024] Among them, a baffle 14 is fixedly installed inside the drain trough 2. There are multiple baffles 14, and all the multiple baffles 14 are located above the storage bin 9.
[0025] The main function of the multiple baffles 14 is to reduce the voids inside the drain trough 2 and prevent the situation that when encountering smaller raw materials, they may directly fall from inside the drain trough 2 into the storage bin 9.
[0026] Among them, there are two upper connecting plates 5. The two upper connecting plates 5 are distributed on the front and rear sides of the center point of the cutting table 1. And a fixing block 15 is fixedly installed above the upper connecting plate 5 located behind the center point of the cutting table 1. A fixing plate 16 is fixedly installed on the right side of the fixing block 15. A small motor 17 is fixedly installed in front of the fixing plate 16. An output end of the small motor 17 is fixedly installed with a driving gear 18. A driven gear 19 is meshed on the surface of the driving gear 18. A connecting shaft 20 is fixedly installed inside the driven gear 19. A nozzle 21 is fixedly installed inside the connecting shaft 20. A water pipe 22 is fixedly installed on the right side of the nozzle 21.
[0027] There are two nozzles 21. The two nozzles 21 are rotatably connected with the fixing block 15. When the small motor 17 is started to drive the driving gear 18 to rotate, when the driving gear 18 meshes with the driven gear 19, the connecting shaft 20 rotates inside the fixing block 15, so that the height of the nozzle 21 can be adjusted, achieving the effect of flushing the residues generated by cutting.
[0028] Among them, a bracket 23 is fixedly installed above the cutting table 1. The water pipe 22 is located inside the bracket 23 and the water pipe 22 can slide inside the bracket 23. A drain port 24 is fixedly installed in front of the storage bin 9.
[0029] The interior of the storage bin 9 is hollow. When cutting raw materials, high temperatures and a large amount of residue are generated. At this time, the cutting surface is flushed through the nozzle 21, which not only has a cooling effect but also flushes the residue into the interior of the storage bin 9 to achieve the effect of convenient cleaning.
[0030] Among them, there are two silicone pads 7, and the two silicone pads 7 are respectively located on one side of the two upper connecting plates 5 close to the center point of the cutting table 1. There are multiple anti-slip grooves 8, and the multiple anti-slip grooves 8 are respectively located on one side of the two silicone pads 7 close to the center point of the cutting table 1.
[0031] The materials of the two silicone pads 7 are relatively soft. When they come into contact with the raw materials, they will fit and wrap the surface of the raw materials, increasing the firmness of clamping and reducing frictional damage to the raw materials. At the same time, the function of the multiple anti-slip grooves 8 is to increase the frictional force between the raw materials and the silicone pads 7, preventing slippage during the clamping process.
[0032] The working principle and usage process of the present utility model:
[0033] First, place the raw materials to be cut above the cutting table 1 and the drainage groove 2, and adjust the cutting angle.
[0034] Secondly, start the motor 10 to drive the ball screw 11 to rotate. Since the threads on the surface of the ball screw 11 are distributed in opposite directions, the two lower connecting plates 6 slide inside the cutting table 1 and move closer to the center point of the cutting table 1, thereby clamping the raw materials. At the same time, because the material of the silicone pad 7 is relatively soft and can fit with the raw materials, the effect of clamping raw materials of different sizes and irregular distributions can be achieved.
[0035] At the same time, during the cutting process, start the small motor 17 to drive the fixed plate 16 to rotate and engage with the driven gear 19, so that the connecting shaft 20 rotates inside the fixed block 15, making the angle of the nozzle 21 adjustable. When cutting, high temperatures and a large amount of residue are generated. Through the nozzle 21 for flushing, the surface of the raw materials and the cutting machine is cooled, specifically improving the service life of the cutting machine. At the same time, the residue can be flushed into the interior of the storage bin 9 to achieve the effect of convenient cleaning.
[0036] Finally, drain the flushed water and residue from the interior of the storage bin 9, and after filtration treatment, finally recycle them.
[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A raw material clamping assembly based on machine tool cutting, comprising a cutting table (1), characterized in that: A drainage groove (2) and a slide rail (3) are provided inside the cutting table (1). A slider (4) is slidably connected inside the slide rail (3). A upper connecting plate (5) is fixedly installed on the side of the slider (4) away from the slide rail (3). A lower connecting plate (6) is fixedly installed below the upper connecting plate (5). A silica gel clamping pad (7) is fixedly installed on the side of the upper connecting plate (5) close to the center point of the cutting table (1). An anti-slip groove (8) is provided on the side of the silica gel clamping pad (7) close to the center point of the cutting table (1).
2. The raw material clamping assembly based on machine tool cutting according to claim 1, characterized in that: A storage bin (9) is fixedly installed at the bottom of the cutting table (1). A motor (10) is fixedly installed in front of the storage bin (9). A ball screw (11) is fixedly installed at the output end of the motor (10). The ball screw (11) is in a meshing state with the lower connecting plate (6). A limit ring (12) is fixedly installed on the side of the ball screw (11) away from the motor (10). A limit sleeve (13) is sleeved on the outside of the ball screw (11). The limit sleeve (13) is fixedly connected with the lower connecting plate (6).
3. The raw material clamping assembly based on machine tool cutting according to claim 2, wherein: A baffle (14) is fixedly installed inside the drainage groove (2). There are multiple baffles (14), and multiple baffles (14) are all located above the storage bin (9).
4. The raw material clamping assembly based on machine tool cutting according to claim 2, wherein: There are two upper connecting plates (5). The two upper connecting plates (5) are respectively located on the front and rear sides of the center point of the cutting table (1). A fixing block (15) is fixedly installed above the upper connecting plate (5) located behind the center point of the cutting table (1). A fixing plate (16) is fixedly installed on the right side of the fixing block (15). A small motor (17) is fixedly installed in front of the fixing plate (16). A driving gear (18) is fixedly installed at the output end of the small motor (17). A driven gear (19) is meshed on the surface of the driving gear (18). A connecting shaft (20) is fixedly installed inside the driven gear (19). A spray head (21) is fixedly installed inside the connecting shaft (20). A water pipe (22) is fixedly installed on the right side of the spray head (21).
5. The raw material clamping assembly based on machine tool cutting according to claim 4, wherein: A bracket (23) is fixedly installed above the cutting table (1). The water pipe (22) is located inside the bracket (23) and the water pipe (22) can slide inside the bracket (23). A drain port (24) is fixedly installed in front of the storage bin (9).
6. The raw material clamping assembly based on machine tool cutting according to claim 1, characterized in that: There are two silica gel clamping pads (7). The two silica gel clamping pads (7) are respectively located on the sides of the two upper connecting plates (5) close to the center point of the cutting table (1). There are multiple anti-slip grooves (8), and multiple anti-slip grooves (8) are respectively located on the sides of the two silica gel clamping pads (7) close to the center point of the cutting table (1).