Pneumatic clamping circulating feeding device with adjustable feeding distance
By designing a device including pneumatic clamping and adjustable feeding device, the problem of insufficient flexibility of existing equipment in the movement and feeding of workpieces is solved, and flexible movement and efficient processing of workpieces are achieved.
Patent Information
- Application Number
- CN202421458810.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-25
AI Technical Summary
Existing sawing machines, milling machines, punching machines, grinding machines and other equipment have poor flexibility when machining workpieces and cannot drive their movements according to different processing positions of the workpieces, resulting in poor use.
A pneumatic clamping circulation feeding device with adjustable feed distance is designed, including a workbench, mounting table, support plate, stroke adjustment cylinder, mobile table, limit slip sleeve, cylinder and compression block and other components. Through the cooperation of the cylinder and compression block, the clamping, movement and reset of the workpiece is achieved.
It realizes flexible movement and feeding of workpieces, improves processing flexibility and efficiency, and can quickly change processing positions, significantly improves the use effect.
Smart Images
Figure CN222767766U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of clamping circulation feeding devices, in particular to a pneumatic clamping circulation feeding device with adjustable feeding distance. Background Art
[0002] Existing sawing machines, milling machines, punching machines, grinders and other equipment all need to clamp and position the workpiece when processing it to ensure stable cutting, milling, punching, grinding and other processing procedures on the workpiece; however, although the existing sawing machines, milling machines, punching machines, grinders and other equipment can effectively position the workpiece, they have poor flexibility and cannot be driven to move according to different processing positions of the workpiece, and their use effect is not good. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a pneumatic clamping circulation feeding device with adjustable feeding distance, which effectively solves the problem that although the existing sawing machines, milling machines, punching machines, grinding machines and other equipment can effectively position the workpiece, they have poor flexibility and cannot be driven to move according to the different processing positions of the workpiece.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pneumatic clamping circulation feeding device with adjustable feeding distance, comprising a workbench, a mounting table is fixedly installed on one side of the top of the workbench, a support plate is fixedly installed on the other side of the top of the workbench, a stroke adjustment cylinder is fixedly installed on one side of the support plate, a driving end of the stroke adjustment cylinder extends to the other side of the support plate and is fixedly installed with a moving table, both sides of the interior of the moving table are fixedly installed with limit sleeves, the interiors of the two limit sleeves are both plugged with limit slide bars, both ends of the two limit slide bars are fixedly installed with vertical optical axis support seats, the bottoms of the four vertical optical axis support seats are fixedly connected to the top of the workbench, a first mounting plate is fixedly installed on the top of the moving table, first connecting plates are fixedly installed on both sides of the top of the two first connecting plates, and A first cylinder, a first rotating shaft seat is fixedly installed on the other side of the top of the two first connecting plates, a first pulley is rotatably installed on the top of the two first rotating shaft seats, a first clamping block is fixedly installed on the transmission end of the two first cylinders, a second connecting plate is fixedly installed on both sides of the top of the mounting table, a second rotating shaft seat is fixedly installed on both sides of the top of the two second connecting plates, a second pulley is rotatably installed on the top of the four second rotating shaft seats, a second cylinder is fixedly installed in the middle of the top of the two second connecting plates, a second clamping block is fixedly installed on the output ends of the two second cylinders, a first damping buffer is fixedly installed on the top of the workbench and between the two vertical optical axis support seats away from one end of the support plate, and a second damping buffer is fixedly installed on both sides of the top of the workbench and between the two vertical optical axis support seats and the support plate away from the mounting table.
[0005] Preferably, a first smooth bar is fixedly installed at the middle of one end of the workbench away from the stroke adjustment cylinder, a second smooth bar is fixedly installed at the top of the support plate, and a plurality of rollers are rotatably installed inside the first smooth bar and the second smooth bar.
[0006] Preferably, a second mounting plate is fixedly mounted on one side of the workbench away from one end of the stroke adjustment cylinder, a controller is fixedly mounted on the top of the second mounting plate, and the controller is electrically connected to the stroke adjustment cylinder, the two first cylinders and the two second cylinders through soft wires.
[0007] Compared with the prior art, the beneficial effects of the utility model are as follows: before use, the operator installs the device on a sawing machine, a milling machine, a punching machine, a grinder and other equipment according to needs; when in use, the operator places the workpiece between the first mounting plate and the top of the mounting table, and then controls the operation of the device through the controller on the second mounting plate, and the operator controls the two first cylinders on the two first connecting plates and the two second cylinders on the two second connecting plates to extend, and when the two first cylinders and the two second cylinders extend, they drive the two first clamping blocks and the two second clamping blocks to clamp and position the workpiece, and then the operator starts the sawing machine, the milling machine, the punching machine, the grinder and other equipment to perform processing procedures such as cutting, milling, punching, and grinding on the workpiece; when it is necessary to change the processing position of the workpiece, the operator starts the two second cylinders to contract, so that the two second clamping blocks release the workpiece;
[0008] The two limit slides are driven by the two first cylinders, and the two first cylinders are driven by the first clamping block when the two first cylinders move. When the workpiece moves, it will move along the top of the first smooth bar and the second smooth bar. The workpiece can be supported by the rollers, and the smoothness of the workpiece movement is improved. When the workpiece moves, it will also move along the two first pulleys and the two second pulleys, thereby driving the two first pulleys and the two second pulleys to rotate along the two first rotating shaft seats and the two second rotating shaft seats, thereby improving the smoothness of the workpiece movement.
[0009] After the workpiece is moved, the operator starts the two first cylinders to drive the two first clamping blocks to loosen the workpiece, and starts the two second cylinders to drive the two second clamping blocks to clamp the workpiece, and then starts the stroke adjustment cylinder to drive the moving table to reset, and the moving table drives the two first cylinders to reset when resetting. After the two first cylinders are reset, the two first cylinders are restarted to drive the two first clamping blocks to clamp the workpiece, so that the workpiece can continue to be processed; the feeding distance of this pneumatic clamping cycle feeding device is adjustable, and it can be fixed on different equipment such as sawing machines, milling machines, punching machines, grinders, etc., to assist in cutting, milling, punching, grinding and other processing procedures, the operation is flexible and fast, and the workpiece can be quickly driven to move and feed, and the processing position can be changed, which has a very good use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0011] In the attached picture:
[0012] Figure 1 The structure of the pneumatic clamping circulating feeding device with adjustable feeding distance is shown in the figure. Figure 1 ;
[0013] Figure 2 The structure of the pneumatic clamping circulating feeding device with adjustable feeding distance is shown in the figure. Figure 2 ;
[0014] Figure 3 It is a partial structural diagram of the pneumatic clamping circulation feeding device with adjustable feeding distance of the utility model;
[0015] In the figure: 1. workbench; 2. mounting table; 3. support plate; 4. stroke adjustment cylinder; 5. limit slide rod; 6. vertical optical axis support seat; 7. limit slide sleeve; 8. moving table; 9. first mounting plate; 10. first connecting plate; 11. first cylinder; 12. first pulley; 13. first clamping block; 14. second connecting plate; 15. second cylinder; 16. second clamping block; 17. second rotating shaft seat; 18. second pulley; 19. first smooth strip; 20. second smooth strip; 21. second mounting plate; 22. controller; 23. first rotating shaft seat; 24. first damping buffer; 25. second damping buffer. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0017] Depend on Figures 1 to 3 The utility model includes a workbench 1, a mounting table 2 is fixedly installed on one side of the top of the workbench 1, a support plate 3 is fixedly installed on the other side of the top of the workbench 1, a stroke adjustment cylinder 4 is fixedly installed on one side of the support plate 3, a driving end of the stroke adjustment cylinder 4 extends to the other side of the support plate 3 and is fixedly installed with a moving table 8, limiting sleeves 7 are fixedly installed on both sides of the inside of the moving table 8, limiting slide bars 5 are inserted in the insides of the two limiting slide bars 7, vertical optical axis support seats 6 are fixedly installed on both ends of the two limiting slide bars 5, the bottoms of the four vertical optical axis support seats 6 are fixedly connected to the top of the workbench 1, a first mounting plate 9 is fixedly installed on the top of the moving table 8, first connecting plates 10 are fixedly installed on both sides of the top of the first mounting plate 9, first cylinders 11 are fixedly installed on one side of the top of the two first connecting plates 10, and the other sides of the tops of the two first connecting plates 10 are fixedly installed There is a first rotating shaft seat 23, the tops of the two first rotating shaft seats 23 are rotatably installed with a first pulley 12, the transmission ends of the two first cylinders 11 are fixedly installed with a first clamping block 13, the second connecting plates 14 are fixedly installed on both sides of the top of the mounting platform 2, the second rotating shaft seats 17 are fixedly installed on both sides of the tops of the two second connecting plates 14, the second pulley 18 is rotatably installed on the tops of the four second rotating shaft seats 17, the second cylinders 15 are fixedly installed in the middle of the tops of the two second connecting plates 14, the output ends of the two second cylinders 15 are fixedly installed with a second clamping block 16, the top of the workbench 1 and between the two vertical optical axis support seats 6 at one end away from the support plate 3 is fixedly installed with a first damping buffer 24, the top of the workbench 1 and between the two vertical optical axis support seats 6 and the support plate 3 away from the mounting platform 2 is fixedly installed with a second damping buffer 25 on both sides.
[0018] Before use, the operator installs the device on equipment such as sawing machines, milling machines, punching machines, and grinders according to needs; when in use, the operator places the workpiece between the first mounting plate 9 and the top of the mounting table 2, and then the operator controls the two first cylinders 11 on the two first connecting plates 10 and the two second cylinders 15 on the two second connecting plates 14 to extend, and when the two first cylinders 11 and the two second cylinders 15 extend, they drive the two first clamping blocks 13 and the two second clamping blocks 16 to clamp and position the workpiece, and then the operator starts the sawing machine, milling machine, punching machine, grinder and other equipment to perform processing procedures such as cutting, milling, punching, and grinding on the workpiece; when it is necessary to change the processing position of the workpiece, the operator starts the two second cylinders 15 to contract, so that the two second clamping blocks 16 release the workpiece;
[0019] Then the operator adjusts the moving stroke of the stroke adjusting cylinder 4, and then starts the stroke adjusting cylinder 4 to push the moving platform 8 to drive the two limiting sliding sleeves 7 to slide along the surfaces of the two limiting sliding rods 5, thereby increasing the stability of the moving platform 8 when it moves. When the moving platform 8 moves, a first damping buffer 24 and two second damping buffers 25 can limit the moving distance of the stroke adjusting cylinder 4, thereby improving the moving accuracy. When the moving platform 8 moves, the two first cylinders 11 are driven to move by the first mounting plate 9. When the two first cylinders 11 move, they drive the workpiece to move through the first clamping block 13. When the workpiece moves, it moves along the two first pulleys 12 and the two second pulleys 18, thereby driving the two first pulleys 12 and the two second pulleys 18 to rotate along the two first rotating shaft seats 23 and the two second rotating shaft seats 17, thereby improving the smoothness of the workpiece movement.
[0020] After the workpiece is moved, the operator starts the two first cylinders 11 to drive the two first clamping blocks 13 to loosen the workpiece, and starts the two second cylinders 15 to drive the two second clamping blocks 16 to clamp the workpiece, and then starts the stroke adjustment cylinder 4 to drive the moving table 8 to reset. When the moving table 8 is reset, it drives the two first cylinders 11 to reset. After the two first cylinders 11 are reset, the two first cylinders 11 are restarted to drive the two first clamping blocks 13 to clamp the workpiece, so that the workpiece can continue to be processed; the feeding distance of this pneumatic clamping cycle feeding device is adjustable, and it can be fixed on different equipment such as sawing machines, milling machines, punching machines, grinders, etc., to assist in cutting, milling, punching, grinding and other processing procedures. The operation is flexible and fast, and the workpiece can be quickly driven to move and feed, and the processing position can be changed, which has a very good use effect.
[0021] A first smooth bar 19 is fixedly installed at the middle part of one end of the workbench 1 away from the stroke adjusting cylinder 4, a second smooth bar 20 is fixedly installed on the top of the support plate 3, and a plurality of rollers are rotatably installed inside the first smooth bar 19 and the second smooth bar 20; a second mounting plate 21 is fixedly installed on one side of the workbench 1 away from one end of the stroke adjusting cylinder 4, a controller 22 is fixedly installed on the top of the second mounting plate 21, and the controller 22 is electrically connected to the stroke adjusting cylinder 4, the two first cylinders 11 and the two second cylinders 15 through soft wires.
[0022] When the workpiece moves, it moves along the upper part of the first smooth bar 19 and the second smooth bar 20. The workpiece can be supported by rollers, and the rollers on the first smooth bar 19 and the second smooth bar 20 improve the smoothness of the movement of the workpiece; the operator controls the operation of the stroke adjustment cylinder 4, the two first cylinders 11 and the two second cylinders 15 through the controller 22 on the second mounting plate 21.
Claims
1. A pneumatic clamping circulating feeding device with adjustable feeding distance, comprising a workbench (1), characterized in that: A mounting platform (2) is fixedly installed on one side of the top of the workbench (1), a support plate (3) is fixedly installed on the other side of the top of the workbench (1), a stroke adjustment cylinder (4) is fixedly installed on one side of the support plate (3), a transmission end of the stroke adjustment cylinder (4) extends to the other side of the support plate (3) and a moving platform (8) is fixedly installed, and both sides of the inside of the moving platform (8) are fixedly installed with limit sliding sleeves (7), and the insides of the two limit sliding sleeves (7) are both plugged with limit sliding rods (5), and the two limit sliding sleeves (7) are fixedly installed with limit sliding rods (5). Both ends of the rod (5) are fixedly mounted with vertical optical axis support seats (6), the bottoms of the four vertical optical axis support seats (6) are fixedly connected to the top of the workbench (1), the top of the movable table (8) is fixedly mounted with a first mounting plate (9), both sides of the top of the first mounting plate (9) are fixedly mounted with first connecting plates (10), one side of the top of the two first connecting plates (10) is fixedly mounted with a first cylinder (11), and the other side of the top of the two first connecting plates (10) is fixedly mounted with a first rotating shaft seat (23), the tops of the two first rotating shaft seats (23) are both rotatably mounted with first pulleys (12), the transmission ends of the two first cylinders (11) are both fixedly mounted with first pressing blocks (13), the two sides of the top of the mounting platform (2) are both fixedly mounted with second connecting plates (14), the two sides of the tops of the two second connecting plates (14) are both fixedly mounted with second rotating shaft seats (17), the tops of the four second rotating shaft seats (17) are all rotatably mounted with second pulleys (18), the two second connecting plates (14) A second cylinder (15) is fixedly mounted in the middle of the top, a second pressing block (16) is fixedly mounted on the output ends of the two second cylinders (15), a first damping buffer (24) is fixedly mounted on the top of the workbench (1) and between two vertical optical axis support seats (6) located at one end away from the support plate (3), and a second damping buffer (25) is fixedly mounted on both sides of the top of the workbench (1) and between the two vertical optical axis support seats (6) and the support plate (3) located away from the mounting platform (2).
2. The pneumatic clamping circulating feeding device with adjustable feeding distance according to claim 1 is characterized in that: A first smooth bar (19) is fixedly installed at the middle of one end of the workbench (1) away from the stroke adjustment cylinder (4), and a second smooth bar (20) is fixedly installed on the top of the support plate (3). A plurality of rollers are rotatably installed inside the first smooth bar (19) and the second smooth bar (20).
3. The pneumatic clamping circulating feeding device with adjustable feeding distance according to claim 1 is characterized in that: A second mounting plate (21) is fixedly mounted on one side of the workbench (1) away from one end of the stroke adjustment cylinder (4), and a controller (22) is fixedly mounted on the top of the second mounting plate (21). The controller (22) is electrically connected to the stroke adjustment cylinder (4), the two first cylinders (11) and the two second cylinders (15) through soft wires.