A cutting device with positioning function
By designing a cutting device with positioning function, using components such as the operating table and linear module to achieve accurate clamping and vertical alignment of the workpiece, the problem of workpieces not being accurately aligned in the prior art is solved, and machining accuracy and efficiency are improved.
Patent Information
- Application Number
- CN202421355475.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing cutting tool with positioning mechanism cannot push the workpiece directly under the cutting machine for vertical alignment, resulting in a deviation in the processing position and affecting accuracy and efficiency.
A cutting device with positioning function is designed, including an operating table, a first linear module, a second linear module, a third linear module, a clamping mechanism and a clamp plate. Through the coordinated work of these components, accurate clamping and vertical alignment of the workpiece is achieved.
Accurate vertical alignment of workpieces is achieved, the accuracy of machining positions is ensured, the machining accuracy and efficiency are improved, and the time for cutting machine position adjustment and correction is reduced.
Smart Images
Figure CN222711530U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device with a positioning function. Background Art
[0002] Cutting devices are tools or equipment used to process raw workpieces into the desired shape, size and surface quality. They are mainly used in the fields of metal processing, woodworking, plastic processing, etc. in the manufacturing industry. Cutting devices usually include tools, fixtures, tool holders and other parts.
[0003] For example, the patent with the national authorized patent announcement number CN215431802U discloses a cutting tool with a positioning mechanism, which relates to the field of automobile parts production equipment, including a frame and a workbench arranged on the frame, the workbench is provided with a positioning mechanism, the positioning mechanism includes a horizontal positioning component and a vertical positioning component, the vertical positioning component includes a positioning block and a clamping block, the positioning block is arranged on the workbench, the clamping block is rotatably connected to the workbench, and the clamping block is connected to a power source. The application has the effect of automatically positioning profiles, better profile positioning effect and easy operation by users.
[0004] However, the above-mentioned cutting tool with a positioning mechanism cannot push the workpiece to the bottom of the cutting machine for auxiliary positioning operation of vertical alignment during the process of clamping the workpiece. The staff is required to adjust the position between the cutting machine and the workpiece again, which reduces the processing efficiency of the workpiece. The inability to accurately position it under the cutting machine will cause deviations in the processing position, thereby affecting the processing accuracy. Utility Model Content
[0005] The utility model aims to provide a cutting device with a positioning function to solve the problem in the background art that the workpiece cannot be pushed directly under the cutting machine for auxiliary positioning for vertical alignment during the clamping process of the workpiece.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A cutting device with a positioning function comprises: an operating table, a first slide rail is fixedly installed in the operating table, a first linear module is slidably installed on the outer surface of the first slide rail, a first C-shaped frame is fixedly installed on the upper surface of the first linear module, a second slide rail is fixedly installed on one end of the first C-shaped frame, a second linear module is slidably installed on the outer surface of the second slide rail, a second C-shaped frame is fixedly installed on one end of the second linear module, a third linear module is fixedly installed on one end of the second C-shaped frame, a cutting machine is fixedly installed on one end of the moving block of the third linear module, and the cutting machine is flush with the operating table;
[0008] Wherein, a retracting and clamping mechanism is fixedly installed on the upper surface of the operating table, a clamping plate is detachably installed on one end of the retracting and clamping mechanism, the clamping plate is slidably installed on the upper surface of the top plate, and the top plate is fixedly installed on the upper surface of the operating table.
[0009] Preferably, the clamping plate is U-shaped, the other side of the U-shape of the clamping plate is inclined downward, and is slidably fitted on the upper surface of the operating table, and the end portion also slides and touches one end of the top plate.
[0010] Preferably, the retracting mechanism includes a brake motor, which is fixedly mounted on the upper surface of the operating table, and a connecting plate is fixedly mounted on one end of the output shaft of the brake motor, and arc-shaped semi-rings are rotatably mounted on both sides of one end of the connecting plate, and a docking frame is rotatably mounted on the other end of the arc-shaped semi-ring, and a clamping plate is detachably mounted on one end of the docking frame.
[0011] Preferably, a mounting plate is fixedly mounted on one end of the brake motor, a connecting column is fixedly mounted on one end of the mounting plate, a guide plate is fixedly mounted on one end of two groups of connecting columns, and the docking frame is slidably mounted on the outer surface of the guide plate.
[0012] Preferably, the docking frame is in the shape of a hole and is slidably mounted on the outer surface of the guide plate through an inner opening.
[0013] Preferably, the two groups of docking frames can expand outwards synchronously or shrink inwards synchronously as the arc-shaped semi-rings are pulled by the rotation of the connecting plate.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. Through the design of the first linear module, the second linear module, the third linear module, the clamping mechanism, the top plate and the clamping plate, when clamping the workpiece, the workpiece can be placed on the upper surface of the operating table and pushed to one end of the top plate, and then the clamping mechanism can be started to drive the two sets of clamping plates to move toward the center synchronously, and the workpiece on the upper surface of the operating table is pushed to the center of the operating table by the clamping plate and clamped, and then the first linear module can be started to drive the cutting machine to move longitudinally to be perpendicular to the workpiece, and then by pushing and clamping the workpiece to the center of the operating table, it has the function of assisting the vertical relative to the cutting machine, which can avoid the left and right deviations and the need to fine-tune the cutting machine. Accurately positioning the workpiece directly under the cutting machine can ensure the accuracy of the processing position, thereby improving the processing accuracy, and accurate workpiece positioning can reduce the time for position adjustment and correction of the cutting machine, thereby improving processing efficiency and shortening the processing cycle.
[0016] 2. Through the design of the brake motor, connecting plate, arc-shaped semi-ring, docking frame and guide plate, after the workpiece is pushed to one end of the top plate, the brake motor can be started to drive the connecting plate to rotate and pull the two sets of arc-shaped semi-rings to the center synchronously, and the arc-shaped semi-ring can pull the two sets of docking frames to slide synchronously toward the center on the outer surface of the guide plate, and the clamping plate removed and installed at one end of the docking frame can slide synchronously toward the center on the upper surface of the operating table, so that the clamping plate can be pushed and clamped on both sides of the workpiece until the workpiece is pushed to the center of the operating table and clamped. After that, the brake motor can be stopped. When the brake motor stops, the internal brake will automatically take effect to lock the clamping plate in the current position to prevent the load from accidentally moving or sliding, and can accurately limit the workpiece to the center of the operating table. It can avoid the situation where the workpiece is cut by external force and causes left and right deviations and inaccurate positioning, which can ensure the accuracy of the processing position, thereby improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the top plate structure of the utility model;
[0019] Figure 3 It is a schematic diagram of the structure of the first linear module, the second linear module and the third linear module of the utility model;
[0020] Figure 4 This is a schematic diagram of the docking frame and guide plate structure of the utility model;
[0021] Figure 5 It is a schematic diagram of the structure of the clamping mechanism of the utility model.
[0022] In the figure: 1. operating table; 101. first slide rail; 102. first C-shaped frame; 103. first linear module; 104. second C-shaped frame; 105. top plate; 106. second slide rail; 107. third linear module; 108. second linear module; 2. cutting machine; 3. retracting mechanism; 301. brake motor; 302. connecting plate; 303. arc-shaped semi-ring; 304. connecting column; 305. docking frame; 306. guide plate; 307. mounting plate; 4. clamping plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-Figure 5 , this embodiment provides the following technical solutions:
[0025] like Figure 1-Figure 3 As shown, a cutting device with a positioning function comprises: an operating table 1, a first slide rail 101 is fixedly installed in the operating table 1, a first linear module 103 is slidably installed on the outer surface of the first slide rail 101, a first C-shaped frame 102 is fixedly installed on the upper surface of the first linear module 103, a second slide rail 106 is fixedly installed on one end of the first C-shaped frame 102, a second linear module 108 is slidably installed on the outer surface of the second slide rail 106, a second C-shaped frame 104 is fixedly installed on one end of the second linear module 108, a third linear module 107 is fixedly installed on one end of the second C-shaped frame 104, a cutting machine 2 is fixedly installed on one end of the moving block of the third linear module 107, and the cutting machine 2 is flush with the operating table 1;
[0026] A retracting and clamping mechanism 3 is fixedly installed on the upper surface of the operating table 1 , and a clamping plate 4 is detachably installed on one end of the retracting and clamping mechanism 3 . The clamping plate 4 is slidably installed on the upper surface of the top plate 105 , and the top plate 105 is fixedly installed on the upper surface of the operating table 1 .
[0027] The clamping plate 4 is U-shaped, and the other side of the U-shape of the clamping plate 4 is inclined downward, and is slidably fitted on the upper surface of the operating table 1, and the end portion also slides and contacts one end of the top plate 105.
[0028] Through the design of the first linear module 103, the second linear module 108, the third linear module 107, the clamping mechanism 3, the top plate 105 and the clamping plate 4, when clamping the workpiece, the workpiece can be placed on the upper surface of the operating table 1 and pushed to one end of the top plate 105, and then the clamping mechanism 3 can be started to drive the two sets of clamping plates 4 to move toward the center synchronously, and the workpiece on the upper surface of the operating table 1 is pushed to the center of the operating table 1 by the clamping plate 4 and clamped, and then the first linear module 103 can be started to drive the cutting machine 2 to move longitudinally to be perpendicular to the workpiece, and then by pushing and clamping the workpiece to the center of the operating table 1, it has the function of assisting in being perpendicular to the cutting machine 2, and can avoid left and right deviations and the need to fine-tune the cutting machine 2. Accurately positioning the workpiece directly below the cutting machine 2 can ensure the accuracy of the processing position, thereby improving the processing accuracy, and accurate workpiece positioning can reduce the time for position adjustment and correction of the cutting machine 2, thereby improving processing efficiency and shortening the processing cycle.
[0029] like Figure 4-Figure 5As shown, the retracting mechanism 3 includes a brake motor 301, which is fixedly mounted on the upper surface of the operating table 1, and a connecting plate 302 is fixedly mounted on one end of the output shaft of the brake motor 301, and arc-shaped semi-rings 303 are rotatably mounted on both sides of one end of the connecting plate 302, and a docking frame 305 is rotatably mounted on the other end of the arc-shaped semi-ring 303, and a clamping plate 4 is removably mounted on one end of the docking frame 305.
[0030] A mounting plate 307 is fixedly mounted on one end of the brake motor 301 , a connecting column 304 is fixedly mounted on one end of the mounting plate 307 , a guide plate 306 is fixedly mounted on one end of the two groups of connecting columns 304 , and a docking frame 305 is slidably mounted on the outer surface of the guide plate 306 .
[0031] The docking frame 305 is in the shape of a slot and is slidably mounted on the outer surface of the guide plate 306 through the inner slot.
[0032] The two groups of docking frames 305 can be synchronously expanded outwards or synchronously contracted inwards as the arc-shaped semi-rings 303 are pulled by the connection plate 302 as they rotate.
[0033] Through the design of the brake motor 301, the connecting plate 302, the arc semi-ring 303, the docking frame 305 and the guide plate 306, after the workpiece is pushed to one end of the top plate 105, the brake motor 301 can be started to drive the connecting plate 302 to rotate and pull the two sets of arc semi-rings 303 to move synchronously toward the center, and the arc semi-rings 303 can pull the two sets of docking frames 305 to slide synchronously toward the center on the outer surface of the guide plate 306, and the splint 4 disassembled and installed at one end of the docking frame 305 can slide synchronously toward the center on the upper surface of the operating table 1 Clamping can make the clamping plate 4 be pushed on both sides of the workpiece until the workpiece is pushed to the center of the operating table 1 and clamped, and then the brake motor 301 can be stopped. When the brake motor 301 stops, the internal brake will automatically take effect to lock the clamping plate 4 in the current position to prevent the load from accidentally moving or sliding. The workpiece can be accurately limited to the center of the operating table 1, and the workpiece can be prevented from being deflected to the left or right due to cutting by external force, resulting in inaccurate positioning. The accuracy of the processing position can be ensured, thereby improving the processing accuracy.
[0034] The working steps of this scheme are summarized and sorted out according to the above technical scheme: when clamping the workpiece, the workpiece can be placed on the upper surface of the operating table 1 and pushed to one end of the top plate 105, and then the brake motor 301 can be started to drive the connecting plate 302 to rotate and pull the two sets of arc-shaped semi-rings 303 to move synchronously toward the center, and the arc-shaped semi-rings 303 can pull the two sets of docking frames 305 to slide synchronously toward the center on the outer surface of the guide plate 306, and the clamping plate 4 disassembled and installed at one end of the docking frame 305 can slide synchronously toward the center on the upper surface of the operating table 1 to clamp, which can make The clamping plate 4 is pushed and clamped on both sides of the workpiece until the workpiece is pushed to the center of the operating table 1 and clamped, and then the brake motor 301 can be stopped. When the brake motor 301 stops, the internal brake will automatically take effect to lock the clamping plate 4 in the current position to prevent the load from accidentally moving or sliding. Then the first linear module 103 can be started to drive the cutting machine 2 to move longitudinally to be perpendicular to the workpiece. Then the first linear module 103, the second linear module 108 and the third linear module 107 can drive the cutting machine 2 to cut the workpiece according to the set program path.
[0035] In summary: it can push and clamp the workpiece to the center of the operating table 1, and has the function of assisting in being vertically opposed to the cutting machine 2, which can avoid left and right deviations and the need to fine-tune the cutting machine 2, and accurately positioning the workpiece directly under the cutting machine 2 can ensure the accuracy of the processing position, thereby improving the processing accuracy, and accurate workpiece positioning can reduce the time for position adjustment and correction of the cutting machine 2, thereby improving processing efficiency and shortening the processing cycle.
[0036] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. A cutting device with positioning function, characterized in that: include: An operating table (1), wherein a first slide rail (101) is fixedly installed inside the operating table (1), a first linear module (103) is slidably installed on the outer surface of the first slide rail (101), a first C-shaped frame (102) is fixedly installed on the upper surface of the first linear module (103), a second slide rail (106) is fixedly installed on one end of the first C-shaped frame (102), a second linear module (108) is slidably installed on the outer surface of the second slide rail (106), a second C-shaped frame (104) is fixedly installed on one end of the second linear module (108), a third linear module (107) is fixedly installed on one end of the second C-shaped frame (104), a cutting machine (2) is fixedly installed on one end of the moving block of the third linear module (107), and the cutting machine (2) is flush with the operating table (1); A retracting and clamping mechanism (3) is fixedly mounted on the upper surface of the operating table (1); a clamping plate (4) is detachably mounted on one end of the retracting and clamping mechanism (3); the clamping plate (4) is slidably mounted on the upper surface of a top plate (105); and the top plate (105) is fixedly mounted on the upper surface of the operating table (1).
2. A cutting device with positioning function according to claim 1, characterized in that: The clamping plate (4) is U-shaped, and the other side of the U-shape of the clamping plate (4) is inclined downward and is slidably fitted on the upper surface of the operating table (1), and the end portion also slides and contacts one end of the top plate (105).
3. The cutting device with positioning function according to claim 1, characterized in that: The retracting mechanism (3) comprises a brake motor (301), the brake motor (301) is fixedly mounted on the upper surface of the operating table (1), a connecting plate (302) is fixedly mounted on one end of the output shaft of the brake motor (301), arc-shaped semi-rings (303) are rotatably mounted on both sides of one end of the connecting plate (302), a docking frame (305) is rotatably mounted on the other end of the arc-shaped semi-ring (303), and a clamping plate (4) is detachably mounted on one end of the docking frame (305).
4. A cutting device with positioning function according to claim 3, characterized in that: A mounting plate (307) is fixedly mounted on one end of the brake motor (301), a connecting column (304) is fixedly mounted on one end of the mounting plate (307), a guide plate (306) is fixedly mounted on one end of two groups of connecting columns (304), and the docking frame (305) is slidably mounted on the outer surface of the guide plate (306).
5. A cutting device with positioning function according to claim 4, characterized in that: The docking frame (305) is in the shape of a slot and is slidably mounted on the outer surface of the guide plate (306) through an inner slot.
6. The cutting device with positioning function according to claim 5, characterized in that: The two groups of docking frames (305) can be synchronously expanded outwards or synchronously contracted inwards as the arc-shaped semi-rings (303) are pulled by the connecting plate (302) due to rotation.
Citation Information
Patent Citations
Cutting tool with positioning mechanism
CN215431802U