CN221019233U - Laser cutting clamping tool - Google Patents
Laser cutting clamping tool Download PDFInfo
- Publication number
- CN221019233U CN221019233U CN202322714685.3U CN202322714685U CN221019233U CN 221019233 U CN221019233 U CN 221019233U CN 202322714685 U CN202322714685 U CN 202322714685U CN 221019233 U CN221019233 U CN 221019233U
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- cutting table
- laser cutting
- threaded rod
- blocks
- square frame
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 60
- 238000003825 pressing Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser cutting clamping tool, which comprises: the cutting table, cutting table lower surface fixed mounting has centre gripping control assembly, and cutting table both sides have all been seted up the guide way, and slidable mounting has the guide block in the guide way, through square frame fixed mounting between the two sets of guide blocks, and square frame cover is located cutting table surface, and the sliding groove has all been seted up at square frame inboard both ends, and slidable mounting has the roof pressure subassembly in two sets of sliding grooves, and roof pressure subassembly is located cutting table upper surface, and aerial in cutting table upper surface. According to the utility model, through the design of the clamping control assembly and the jacking assembly, the workpiece can be pushed to the center of the operating platform in the workpiece clamping process, so that the laser cutting machine can conveniently and accurately cut the workpiece, and the workpiece clamping operation of different materials can be replaced when the workpiece with different materials is clamped, so that the situation that deformation damage occurs to the corner clamping of the workpiece during workpiece clamping can be avoided.
Description
Technical Field
The utility model relates to the technical field of laser cutting clamping, in particular to a laser cutting clamping tool.
Background
Laser cutting is the focusing of laser light emitted from a laser into a high power density laser beam via an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. Along with the movement of the relative positions of the light beam and the workpiece, the material is finally formed into a kerf, so that the aim of cutting is achieved.
The patent publication No. CN212885803U discloses a clamping tool for a laser cutting machine, which comprises a base, supporting legs, two fixing frames and a material box, wherein the two fixing frames are respectively fixed on the left side and the right side above the base, a groove is formed in the inner side of each fixing frame, a movable frame extending out of the upper side of each fixing frame is arranged in each groove, a first thread groove penetrating into the movable frame is formed in the outer side of each fixing frame, a first screw rod is connected with the first thread groove in an internal thread manner, a clamping groove is formed in the inner side of each movable frame, a clamping plate is arranged in each clamping groove, a screw rod groove is formed in the rear side of the inner wall of each clamping groove, a second screw rod is rotationally connected to the inner wall of each screw rod groove, and the material box is attached to the front end of the base and extends to the lower side of the base; the utility model has the beneficial effects that: can adapt to the part of multiple size, do benefit to the application scope that enlarges the frock, and be convenient for collect the waste material, do benefit to and improve machining efficiency to the high convenient regulation of centre gripping frock, the adaptation cutting machine that so that the part is better.
However, the clamping tool for the laser cutting machine is used for clamping workpieces, two groups of clamping blocks cannot be synchronously and inwards closed to clamp the workpieces, so that the workpieces cannot be clamped to the center of the operating table, the clamped workpieces cannot be horizontally opposite to the laser cutting machine, deviation occurs when the workpieces are cut, and pressing blocks of different materials cannot be replaced to clamp the workpieces when the workpieces of different materials are clamped, and deformation damage occurs when the corners of the workpieces are clamped in the clamping process of the workpieces.
Disclosure of utility model
The utility model aims to provide a laser cutting clamping tool, which solves the problems that in the prior art, a workpiece cannot be clamped to the center of an operating platform, and when workpieces of different materials are clamped, pressing blocks of different materials cannot be replaced to clamp the workpiece.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A laser cutting clamping tool, comprising: the cutting table is characterized in that a clamping control assembly is fixedly arranged on the lower surface of the cutting table, guide grooves are formed in two sides of the cutting table, guide blocks are slidably arranged in the guide grooves, two groups of guide blocks are fixedly arranged through square frames, the square frames are sleeved on the outer surface of the cutting table, sliding grooves are formed in two ends of the inner sides of the square frames, a jacking assembly is slidably arranged in the two groups of sliding grooves, and the jacking assembly is positioned on the upper surface of the cutting table and is overhead on the upper surface of the cutting table;
The upper surface of the square frame is rotatably provided with a control turntable, the lower surface of the control turntable is fixedly provided with a threaded part, and the threaded part penetrates through the square frame and is arranged in the jacking component in a threaded manner.
Preferably, the control turntable is rotatably arranged at the upper end in the square frame through a limiting disc fixedly arranged on the outer surface of the threaded part.
Preferably, a connecting block is fixedly arranged between the lower ends of the square frames, a limiting block is fixedly arranged on the upper surface of the connecting block, the limiting block is slidably arranged in a limiting groove, and the limiting groove is formed in the lower surface of the cutting table.
Preferably, the upper surface of the cutting table is fixedly provided with a half-arc column.
Preferably, the jacking component comprises sliding blocks, the sliding blocks are slidably mounted in the sliding grooves, mounting blocks are fixedly mounted between the two groups of sliding blocks, threaded holes are formed in the upper surfaces of the mounting blocks, and threaded portions are mounted in the threaded holes in a threaded mode.
Preferably, the threaded bore extends through the mounting block.
Preferably, the pointer is all fixed mounting at installation piece both ends, the pointer can be parallel and level with the altimeter, altimeter fixed mounting is in square frame one side.
Preferably, the top pressing block is detachably arranged on one side of the mounting block.
Preferably, the clamping control assembly comprises a motor, the motor is fixedly arranged on one side of the cutting table, one end of the motor output shaft is fixedly provided with a forward threaded rod and a reverse threaded rod, the forward threaded rod and the reverse threaded rod are fixedly connected through a connecting column, and connecting blocks are respectively and spirally arranged on the outer surfaces of the forward threaded rod and the reverse threaded rod.
Preferably, the motor, the forward threaded rod and the reverse threaded rod are positioned on the lower surface of the cutting table.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the design of centre gripping control assembly, roof pressure subassembly, square frame, the sliding tray, control carousel and screw thread portion, can place the work piece at the cutting bench upper surface when cutting the work piece centre gripping, then the staff can have the height of work piece to rotate control carousel drive screw thread portion and carry out screw thread rotation in roof pressure subassembly, thereby just can drive the sliding tray of roof pressure subassembly in square frame and carry out sliding operation, until adjust the roof pressure subassembly to suitable height after, can start the centre gripping control assembly and control two sets of roof pressure subassemblies and draw close inwards in step and add holding operation to the work piece, and roof pressure subassembly draws close inwards simultaneously, can promote the surface department at the work piece, thereby just can promote the work piece and carry out sliding operation at the half arc post upper surface of cutting bench, thereby can promote the work piece to the center department of cutting bench and carry out the centre gripping operation, make it have accuracy when cutting through laser cutting machine, and through the in-process of roof pressure subassembly centre gripping, can be changed roof pressure in the roof pressure subassembly, in order to avoid the in-process to the work piece centre gripping, just can be with the damage the centre gripping circumstances of work piece, the work piece can exert the protection effect to the work piece.
2. Through the design of half arc post, half arc post can reduce the area of contact with the work piece, can reduce the resistance when making the work piece by promoting, also can be convenient for the staff with its promotion from the cutting bench take off, and the lower surface of work piece as long as simultaneously with two sets of half arc posts contact, just can make the work piece keep the level place on the cutting bench.
3. Through the design of sliding block, the sliding tray, installation piece and top briquetting, before to the work piece centre gripping, the staff accessible rotates control carousel and drives screw thread portion and carry out the screw thread rotation at the screw hole of installation piece, thereby just can drive the installation piece and carry out sliding operation through the sliding tray of sliding block in the square frame of both sides, thereby just can drive the top briquetting of installation piece one side dismantlement and carry out the altitude mixture control operation, with the work piece that matches different heights carries out and hold the operation, can ensure top briquetting centre gripping in the center department of work piece through the efficiency of altitude mixture control, make the work piece of being clamped have stability, avoid the atress of cutting empting, and to the in-process of work piece centre gripping, can dismantle the change to top briquetting, make it change the operation to the material of top briquetting according to the work piece material, thereby just can avoid when carrying the work piece centre gripping, the circumstances that the corner centre gripping of work piece appears deformation damage, make it exert a protection to the work piece.
4. Through the design of motor, forward threaded rod and reverse threaded rod, to the high regulation back of top briquetting, can start the motor and drive forward threaded rod and reverse threaded rod and rotate, and forward threaded rod and reverse threaded rod surface all screw thread install the connecting block, thereby just can drive two sets of square frame and draw close inwards in step, in order to reach and drive two sets of top briquetting and draw close inwards in step and hold the operation with adding the work piece, and when the top briquetting draws close inwards, can promote the surface department at the work piece, thereby just can promote the work piece and carry out sliding operation at the half arc post upper surface of cutting table, thereby just can promote the work piece to the center department of cutting table and carry out the centre gripping operation, have the accuracy when making it cut through the laser cutting machine.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a guide slot structure according to the present utility model;
FIG. 3 is a schematic diagram of a limiting groove structure of the present utility model;
FIG. 4 is a schematic view of a square frame structure of the present utility model;
FIG. 5 is a schematic view of a pressing assembly according to the present utility model;
fig. 6 is a schematic structural diagram of a clamping control assembly according to the present utility model.
In the figure: 1. a cutting table; 101. a half-arc column; 102. a guide groove; 103. a limit groove; 2. a clamp control assembly; 201. a motor; 202. a forward threaded rod; 203. a reverse threaded rod; 204. a connecting column; 3. a square frame; 301. a control turntable; 302. a threaded portion; 303. an altimeter; 304. a sliding groove; 305. a guide block; 306. a connecting block; 307. a limiting block; 4. a jacking assembly; 401. a mounting block; 402. a sliding block; 403. a pointer; 404. pressing a block; 405. and (3) a threaded hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution:
As shown in fig. 1-4, a laser cutting clamping tool includes: the cutting table 1, the clamping control assembly 2 is fixedly arranged on the lower surface of the cutting table 1, guide grooves 102 are formed in two sides of the cutting table 1, guide blocks 305 are slidably arranged in the guide grooves 102, two groups of guide blocks 305 are fixedly arranged through square frames 3, the square frames 3 are sleeved on the outer surface of the cutting table 1, sliding grooves 304 are formed in two ends of the inner sides of the square frames 3, a jacking assembly 4 is slidably arranged in the two groups of sliding grooves 304, and the jacking assembly 4 is positioned on the upper surface of the cutting table 1 and is overhead on the upper surface of the cutting table 1;
Wherein, the upper surface rotation of square frame 3 installs control carousel 301, and control carousel 301 lower surface fixed mounting has screw thread portion 302, and screw thread portion 302 runs through square frame 3 screw thread and installs in roof pressure subassembly 4.
The control turntable 301 is rotatably mounted at the upper end of the square frame 3 by a limiting plate fixedly mounted on the outer surface of the threaded portion 302.
A connecting block 306 is fixedly arranged between the lower ends of the square frames 3, a limiting block 307 is fixedly arranged on the upper surface of the connecting block 306, the limiting block 307 is slidably arranged in the limiting groove 103, and the limiting groove 103 is formed in the lower surface of the cutting table 1.
The upper surface of the cutting table 1 is fixedly provided with a half-arc column 101.
Through the design of centre gripping control assembly 2, roof pressure subassembly 4, square frame 3, sliding tray 304, control carousel 301 and screw thread portion 302, can place the work piece at cutting table 1 upper surface when cutting the work piece centre gripping, then the staff can have the height of work piece to rotate control carousel 301 and drive screw thread portion 302 and carry out screw thread rotation in roof pressure subassembly 4, thereby just can drive roof pressure subassembly 4 and carry out sliding operation in the sliding tray 304 in square frame 3, until adjust roof pressure subassembly 4 to suitable height after, can start centre gripping control assembly 2 and control two sets of roof pressure subassembly 4 and draw close inwards in step and add the operation to the work piece, and roof pressure subassembly 4 draws close inwards simultaneously, can promote the surface department at the work piece, thereby just can promote the work piece and carry out sliding operation at the half arc post 101 upper surface of cutting table 1, so as long as can promote the work piece and carry out the centre gripping operation to the centre gripping department of cutting table 1, make it have the accuracy when cutting through the laser cutting machine, and can carry out sliding operation to roof pressure subassembly 4 in the centre gripping's the work piece, can be to roof pressure subassembly 4, can be to the face down the work piece is carried out to the face of a set of material, can be reduced, and the arc is placed down when the work piece 101 is cut, can be contacted with the work piece 101, can be reduced, the side face contact with the work piece is cut, and the work piece is cut down, can be well when the work piece is placed to the work piece is cut, and the arc is placed down, and the work piece is well is broken.
As shown in fig. 5, the pressing assembly 4 includes a sliding block 402, the sliding block 402 is slidably mounted in the sliding groove 304, a mounting block 401 is fixedly mounted between two groups of sliding blocks 402, a threaded hole 405 is formed in the upper surface of the mounting block 401, and a threaded portion 302 is mounted in the threaded hole 405 in a threaded manner.
Threaded holes 405 extend through the mounting block 401.
The pointer 403 is fixedly installed at two ends of the installation block 401, the pointer 403 can be flush with the altimeter 303, and the altimeter 303 is fixedly installed on one side of the square frame 3.
The top pressing block 404 is detachably arranged on one side of the mounting block 401.
Through the design of sliding block 402, sliding groove 304, installation piece 401 and top briquetting 404, before the work piece centre gripping, the staff accessible rotates control carousel 301 and drives screw portion 302 and carry out screw rotation in the screw hole 405 of installation piece 401, thereby just can drive installation piece 401 and carry out sliding operation in the sliding groove 304 in square frame 3 through the sliding block 402 of both sides, thereby just can drive the top briquetting 404 of installation piece 401 side demountable installation and carry out the altitude mixture control operation, with the work piece of matching different height carries out and holds the operation, can ensure top briquetting 404 centre gripping in the center department of work piece through the efficiency of altitude mixture control, make the work piece of being gripped have stability, avoid the atress of cutting in-process toppling over, and change the material of top briquetting 404 according to the work piece material, thereby just can avoid when the work piece centre gripping, the circumstances that the corner of work piece appears deformation damage appears, make it exert a protection effect to the work piece.
As shown in fig. 6, the clamping control assembly 2 comprises a motor 201, the motor 201 is fixedly installed on one side of the cutting table 1, one end of an output shaft of the motor 201 is fixedly provided with a forward threaded rod 202 and a reverse threaded rod 203, the forward threaded rod 202 and the reverse threaded rod 203 are fixedly connected through a connecting column 204, and connecting blocks 306 are respectively and threadedly installed on the outer surfaces of the forward threaded rod 202 and the reverse threaded rod 203.
A motor 201, a forward threaded rod 202 and a reverse threaded rod 203 are located on the lower surface of the cutting table 1.
Through the design of motor 201, forward threaded rod 202 and reverse threaded rod 203, highly adjusting back to top briquetting 404, can start motor 201 and drive forward threaded rod 202 and reverse threaded rod 203 and rotate, and forward threaded rod 202 and reverse threaded rod 203 surface are all threaded and are installed connecting block 306, thereby just can drive two sets of square frame 3 and draw together inwards in step, in order to reach and drive two sets of top briquetting 404 and draw together in step and hold the operation with the work piece, and top briquetting 404 draws together inwards simultaneously, can promote the surface department at the work piece, thereby just can promote the work piece and carry out sliding operation at the half arc post 101 upper surface of cutting table 1, thereby just can promote the work piece to the center department of cutting table 1 and carry out centre gripping operation, have the accuracy when making it cut through the laser cutting machine.
According to the technical scheme, the working steps of the scheme are summarized and carded:
Before clamping the workpiece, a worker can drive the threaded part 302 to rotate in the threaded hole 405 of the mounting block 401 through rotating the control turntable 301, so that the mounting block 401 can be driven to slide in the sliding groove 304 in the square frame 3 through the sliding blocks 402 at two sides, the top pressing block 404 detachably mounted at one side of the mounting block 401 can be driven to perform height adjustment operation so as to match workpieces with different heights to perform clamping operation, the top pressing block 404 can be ensured to be clamped at the center of the workpiece through the effect of height adjustment, the clamped workpiece has stability, the falling of stress in the cutting process is avoided, the top pressing block 404 can be detached and replaced in the workpiece clamping process, the replacement operation of the material of the top pressing block 404 can be performed according to the material of the workpiece, and therefore the situation that deformation damage occurs to the corner clamping of the workpiece during workpiece clamping can be avoided, and the workpiece can be protected;
After the height of the top pressing blocks 404 is adjusted, the motor 201 can be started to drive the forward threaded rod 202 and the reverse threaded rod 203 to rotate, and the connecting blocks 306 are arranged on the outer surfaces of the forward threaded rod 202 and the reverse threaded rod 203 in a threaded manner, so that two groups of square frames 3 can be driven to synchronously and inwards close to drive the two groups of top pressing blocks 404 to synchronously and inwards close to carry out holding operation on a workpiece, the top pressing blocks 404 can be pushed to the surface of the workpiece when inwards close to each other, so that the workpiece can be pushed to slide on the upper surface of the half-arc column 101 of the cutting table 1, and the workpiece can be pushed to the center of the cutting table 1 to carry out clamping operation, so that the workpiece is cut by the laser cutting machine with accuracy.
To sum up: in the process of clamping the workpiece, the workpiece can be pushed to the center of the operation table, so that the laser cutting machine can conveniently and accurately cut the workpiece, and when the workpiece is clamped by different materials, the workpiece can be clamped by different materials, and the situation that deformation damage occurs to the corner clamping of the workpiece when the workpiece is clamped can be avoided.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (10)
1. Laser cutting centre gripping frock, its characterized in that includes: the cutting table (1), clamping control components (2) are fixedly arranged on the lower surface of the cutting table (1), guide grooves (102) are formed in two sides of the cutting table (1), guide blocks (305) are slidably arranged in the guide grooves (102), two groups of guide blocks (305) are fixedly arranged through square frames (3), the square frames (3) are sleeved on the outer surface of the cutting table (1), sliding grooves (304) are formed in two ends of the inner side of each square frame (3), a jacking component (4) is slidably arranged in each sliding groove (304), and the jacking components (4) are located on the upper surface of the cutting table (1) and are overhead on the upper surface of the cutting table (1);
The control turntable (301) is rotatably arranged on the upper surface of the square frame (3), a threaded portion (302) is fixedly arranged on the lower surface of the control turntable (301), and the threaded portion (302) penetrates through the square frame (3) and is arranged in the jacking component (4) in a threaded mode.
2. The laser cutting clamping tool according to claim 1, wherein: the control turntable (301) is rotatably arranged at the upper end in the square frame (3) through a limiting disc fixedly arranged on the outer surface of the threaded part (302).
3. The laser cutting clamping tool according to claim 1, wherein: connecting blocks (306) are fixedly arranged between the lower ends of the square frames (3), limiting blocks (307) are fixedly arranged on the upper surfaces of the connecting blocks (306), the limiting blocks (307) are slidably arranged in limiting grooves (103), and the limiting grooves (103) are formed in the lower surfaces of the cutting tables (1).
4. The laser cutting clamping tool according to claim 1, wherein: the upper surface of the cutting table (1) is fixedly provided with a half-arc column (101).
5. The laser cutting clamping tool according to claim 1, wherein: the jacking assembly (4) comprises sliding blocks (402), the sliding blocks (402) are slidably mounted in the sliding grooves (304), mounting blocks (401) are fixedly mounted between two groups of the sliding blocks (402), threaded holes (405) are formed in the upper surfaces of the mounting blocks (401), and threaded portions (302) are mounted in the threaded holes (405) in a threaded mode.
6. The laser cutting clamping tool according to claim 5, wherein: the threaded hole (405) penetrates through the mounting block (401).
7. The laser cutting clamping tool according to claim 5, wherein: the utility model discloses a square frame, including installation piece (401), pointer (403) are all fixed mounting at installation piece (401) both ends, pointer (403) can be parallel and level with altimeter (303), altimeter (303) fixed mounting is in square frame (3) one side.
8. The laser cutting clamping tool according to claim 5, wherein: a top pressing block (404) is detachably arranged on one side of the mounting block (401).
9. The laser cutting clamping tool according to claim 1, wherein: the clamping control assembly (2) comprises a motor (201), the motor (201) is fixedly arranged on one side of the cutting table (1), a forward threaded rod (202) and a reverse threaded rod (203) are fixedly arranged at one end of an output shaft of the motor (201), the forward threaded rod (202) and the reverse threaded rod (203) are fixedly connected through a connecting column (204), and connecting blocks (306) are respectively and threadedly arranged on the outer surfaces of the forward threaded rod (202) and the reverse threaded rod (203).
10. The laser cutting clamping tool according to claim 9, wherein: the motor (201), the forward threaded rod (202) and the reverse threaded rod (203) are positioned on the lower surface of the cutting table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714685.3U CN221019233U (en) | 2023-10-10 | 2023-10-10 | Laser cutting clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714685.3U CN221019233U (en) | 2023-10-10 | 2023-10-10 | Laser cutting clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221019233U true CN221019233U (en) | 2024-05-28 |
Family
ID=91175850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322714685.3U Active CN221019233U (en) | 2023-10-10 | 2023-10-10 | Laser cutting clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221019233U (en) |
-
2023
- 2023-10-10 CN CN202322714685.3U patent/CN221019233U/en active Active
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