CN222448831U - Movable clamp of numerical control laser cutting machine - Google Patents
Movable clamp of numerical control laser cutting machine Download PDFInfo
- Publication number
- CN222448831U CN222448831U CN202421187253.XU CN202421187253U CN222448831U CN 222448831 U CN222448831 U CN 222448831U CN 202421187253 U CN202421187253 U CN 202421187253U CN 222448831 U CN222448831 U CN 222448831U
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- China
- Prior art keywords
- shaft
- frame
- clamping frame
- fixedly connected
- laser cutting
- Prior art date
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 29
- 238000003754 machining Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Laser Beam Processing (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a movable clamp of a numerical control laser cutting machine, which comprises a fixed support plate, a centering clamping mechanism and a double-shaft air cylinder, wherein the front end of the left side surface of the fixed support plate is fixedly connected with a fixed frame, the centering clamping mechanism comprises a right shaft, a left shaft, a rear clamping frame and a front clamping frame, the right shaft is connected inside the right end of the fixed frame in a sliding manner, the left shaft is connected inside the left end of the fixed frame in a sliding manner, the front clamping frame is fixedly sleeved at the front end of the outer surface of the right shaft, the rear clamping frame is fixedly sleeved in the middle of the outer surface of the left shaft, the position of the rear clamping frame corresponds to the front and back of the front clamping frame, the right end of the rear clamping frame is connected with the outer surface of the right shaft in a sliding manner, the left end of the front clamping frame is connected with the outer surface of the left shaft in a sliding manner, and the double-shaft air cylinder is matched with the right side of the fixed support plate, so that a workpiece can be automatically centered when the clamp of the numerical control laser cutting machine is clamped, the machining precision is improved, and the clamp can be moved to a more complex working environment.
Description
Technical Field
The utility model relates to the technical field of numerical control laser cutting, in particular to a movable clamp of a numerical control laser cutting machine.
Background
Numerical control laser cutting refers to a numerical control cutting technology using laser as a medium, and is realized by a numerical control laser cutting machine, and a workpiece is required to be clamped in the machining process, so that the machining is convenient, and a fixture of the numerical control laser cutting machine is required;
Part of the traditional numerical control laser cutting machine clamps are mutually close to each other through clamping plates of the clamps to clamp the clamps;
The existing numerical control laser cutting machine clamp has the following problems that the clamp cannot automatically clamp in the middle during clamping, the numerical control laser cutting precision is easy to influence during machining, and meanwhile, the clamp is difficult to move and adjust, so that a movable clamp of the numerical control laser cutting machine is provided.
Disclosure of utility model
The utility model aims to overcome the existing defects, provides the movable clamp of the numerical control laser cutting machine, can be adjusted to enable the clamp to move, is suitable for more complex working environments, can automatically center a workpiece during clamping, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme that the movable clamp of the numerical control laser cutting machine comprises a fixed supporting plate, a centering clamping mechanism and a double-shaft cylinder;
the front end of the left side surface of the fixed supporting plate is fixedly connected with a fixed frame;
The centering clamping mechanism comprises a right shaft, a left shaft, a rear clamping frame and a front clamping frame, wherein the right shaft is connected inside the right end of the fixing frame in a sliding manner, the left shaft is connected inside the left end of the fixing frame in a sliding manner, the front clamping frame is fixedly sleeved on the front end of the outer surface of the right shaft, the rear clamping frame is fixedly sleeved on the middle part of the outer surface of the left shaft, the rear clamping frame corresponds to the front clamping frame in front and back, the inside of the right end of the rear clamping frame is connected with the outer surface of the right shaft in a sliding manner, and the inside of the left end of the front clamping frame is connected with the outer surface of the left shaft in a sliding manner;
The double-shaft cylinder is arranged on the right side of the fixed supporting plate in a matched mode, the left end of the telescopic end of the double-shaft cylinder is fixedly connected with the right side face of the fixed supporting plate, the air inlet end of the double-shaft cylinder is connected with the air conveying end of the external air compressor, a workpiece can be automatically centered when clamped, machining precision is improved, the clamp can be moved, and the double-shaft cylinder is suitable for a more complex working environment.
Further, the clamping mechanism placed in middle still includes rotation support frame and rotation backup pad, rotation support frame fixed connection is in the leading flank middle part of mount, and the upper surface middle part rotation of mount is connected with rotation backup pad, can drive left axle and right axle through rotation backup pad and remove.
Further, clamping mechanism still includes support column and bar spout placed in middle, the mounting groove has all been seted up to the surface upper end of right side axle and left side axle, and the equal fixedly connected with support column of inside in mounting groove, bar spout has all been seted up at both ends about the upper surface of rotation backup pad, and the surface of support column all with the inside sliding connection of homonymy bar spout, can make the support column dodge at the bar spout in the rotation.
Further, the left side rear end fixedly connected with mounting bracket of fixed bolster, the left side fixedly connected with cylinder of mounting bracket, the flexible end front end and the rear end fixed connection of right-hand member of cylinder, the inlet end and the air delivery end of outside air compressor of cylinder are connected, for pressing from both sides tightly power.
Further, both ends all fixedly connected with limiting plate around the left side axle can provide spacing effect.
Further, the rubber friction pads are fixedly connected inside the similar ends of the rear clamping frame and the rear clamping frame, so that the clamping friction force is increased.
Further, the right-hand member fixedly connected with threaded connection section of thick bamboo of biax cylinder, the installation of being convenient for.
Compared with the prior art, the movable clamp of the numerical control laser cutting machine has the beneficial effects that:
1. When the clamping is needed, the air compressor is used for conveying air to the air inlet end of the air cylinder, the telescopic end of the air cylinder drives the right shaft to the front, the right shaft drives the front clamping frame to the front, meanwhile, the right shaft drives the rotary support plate to rotate by taking the joint of the rotary support plate and the rotary support frame as the center of a circle, the right end of the rotary support plate drives the left end of the rotary support plate to the rear to drive the left shaft to the rear, and the right shaft drives the right support plate to the front.
2. After clamping, a worker can drive the telescopic end of the double-shaft air cylinder to move leftwards through air transmission to the double-shaft air cylinder, and the telescopic end of the double-shaft air cylinder moves leftwards to drive the fixed support plate to move leftwards, so that the clamped workpiece can be driven to move back and forth and left and right through the screw rod and the double-shaft air cylinder, the workpiece can be conveniently moved on the numerical control laser cutting machine, and the follow-up complex processing technology can be conveniently realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is an enlarged schematic view of the structure of the present utility model at a.
In the figure, a fixed supporting plate 1, a fixed frame 2, a middle clamping mechanism 3, a right shaft 31, a left shaft 32, a rear clamping frame 33, a front clamping frame 34, a rotary supporting frame 35, a rotary supporting plate 36, a supporting column 37, a strip-shaped sliding chute 38, a limiting plate 4, a mounting frame 5, a cylinder 6, a rubber friction pad 7, a double-shaft cylinder 8 and a threaded connecting cylinder 9 are arranged.
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. 1-2, the present embodiment provides a technical solution that a movable fixture of a numerical control laser cutting machine comprises a fixed support plate 1, a centering clamping mechanism 3 and a double-shaft cylinder 8;
The front end of the left side surface of the fixed support plate 1 is fixedly connected with a fixed frame 2, the rear end of the left side surface of the fixed support plate 1 is fixedly connected with a mounting frame 5, the left side surface of the mounting frame 5 is fixedly connected with a cylinder 6, the front end of the telescopic end of the cylinder 6 is fixedly connected with the rear end of a right shaft 31, and the air inlet end of the cylinder 6 is connected with the air delivery end of an external air compressor;
Centering clamping mechanism 3: the clamping mechanism comprises a right shaft 31, a left shaft 32, a rear clamping frame 33 and a front clamping frame 34, wherein the right end of the fixing frame 2 is internally and slidably connected with the right shaft 31, the left end of the fixing frame 2 is internally and slidably connected with the left shaft 32, the front end of the outer surface of the right shaft 31 is fixedly sleeved with the front clamping frame 34, the rear clamping frame 33 is fixedly sleeved in the middle of the outer surface of the left shaft 32, the position of the rear clamping frame 33 corresponds to the front clamping frame 34 front and back, the right end of the rear clamping frame 33 is internally and slidably connected with the outer surface of the right shaft 31, the left end of the front clamping frame 34 is internally and slidably connected with the outer surface of the left shaft 32, the centering clamping mechanism 3 further comprises a rotating supporting frame 35 and a rotating supporting plate 36, the rotating supporting frame 35 is fixedly connected in the middle of the front side of the fixing frame 2, the middle of the upper surface of the fixing frame 2 is rotatably connected with the rotating supporting plate 36, the centering clamping mechanism 3 further comprises a supporting column 37 and a bar-shaped sliding groove 38, the upper ends of the outer surfaces of the right shaft 31 and the left shaft 32 are provided with mounting grooves, the inside of the installation groove is fixedly connected with a support column 37, both ends of the left and right of the upper surface of the rotary support plate 36 are provided with a strip-shaped chute 38, the outer surface of the support column 37 is in sliding connection with the inside of the strip-shaped chute 38 on the same side, both the front and rear ends of the left shaft 32 are fixedly connected with a limit plate 4, the inside of the close ends of the rear clamping frame 33 and the rear clamping frame 33 are fixedly connected with a rubber friction pad 7, when clamping is needed, the air is conveyed to the air inlet end of the air cylinder 6 through an air compressor, the telescopic end of the air cylinder 6 drives the right shaft 31 forwards, the right shaft 31 forwards drives the front clamping frame 34 forwards, simultaneously the right shaft 31 forwards drives the rotary support plate 36 to rotate by taking the joint with the rotary support plate 35 as the center of a circle, the right end of the rotary support plate 36 forwards drives the left end of the rotary support plate 36 backwards, thereby driving the left shaft 32 backwards, and the right shaft 31 forwards, during the movement of the left and right shafts 32, 31, the support column 37 is rotated and slid inside the bar-shaped chute 38 so that the rear and front clamping frames 33, 34 are moved away from each other, then the workpiece is placed between the rear and front clamping frames 33, 34, then the worker can center the workpiece at the time of clamping by exhausting the exhaust valve of the cylinder 6 so that the telescopic end of the cylinder 6 is rearward, the telescopic end of the cylinder 6 drives the right shaft 31 rearward, the right shaft 31 drives the right end of the rotary support plate 36 rearward, the right end of the rotary support plate 36 drives the left end of the rotary support plate 36 forward so that the rear and front clamping frames 33, 34 are brought close to each other, thereby clamping the workpiece, facilitating the processing and quick clamping;
The double-shaft cylinder 8 is arranged on the right side of the fixed support plate 1 in a matched manner, the left end of the telescopic end of the double-shaft cylinder 8 is fixedly connected with the right side surface of the fixed support plate 1, the air inlet end of the double-shaft cylinder 8 is connected with the air conveying end of the external air compressor, the right end of the double-shaft cylinder 8 is fixedly connected with the threaded connecting cylinder 9, after clamping, a worker can drive the telescopic end of the double-shaft cylinder 8 to move leftwards through conveying air to the double-shaft cylinder 8, the telescopic end of the double-shaft cylinder 8 can drive the fixed support plate 1 to move leftwards, so that the clamped workpiece can be driven to move forwards and backwards and leftwards through a screw rod and the double-shaft cylinder 8, and the workpiece can be conveniently moved on the numerical control laser cutting machine, and the follow-up complex processing technology can be conveniently realized.
The working principle of the movable clamp of the numerical control laser cutting machine provided by the utility model is as follows: during installation, a worker installs the threaded connecting cylinder 9 on a movable screw rod of the numerical control laser cutting machine, the screw rod is driven by a motor to rotate, the screw rod rotates to drive the threaded connecting cylinder 9 to move back and forth under the limiting action, so that the movable clamp can move back and forth, when clamping is required, the air is conveyed to an air inlet end of the air cylinder 6 through an air compressor, a telescopic end of the air cylinder 6 drives the right shaft 31 forward, the right shaft 31 drives the front clamping frame 34 forward, simultaneously the right shaft 31 drives the rotary supporting plate 36 forward to rotate by taking a joint with the rotary supporting frame 35 as a circle center, the right end of the rotary supporting plate 36 drives the left end of the rotary supporting plate 36 forward, the left shaft 32 is driven to move backward, the right shaft 31 is driven forward, the supporting column 37 both rotates and slides in the bar-shaped sliding groove 38 during the movement of the left shaft 32 and the right shaft 31, so that the rear clamping frame 33 and the front clamping frame 34 are far away from each other, then the workpiece is placed between the rear clamping frame 33 and the front clamping frame 34, then the worker can drive the telescopic end of the double-shaft cylinder 8 to move leftwards by conveying gas to the double-shaft cylinder 8 after clamping by exhausting the gas from the gas cylinder 6, the telescopic end of the gas cylinder 6 drives the right shaft 31 to move backwards, the right shaft 31 drives the right end of the rotary supporting plate 36 to move backwards, the right end of the rotary supporting plate 36 drives the left end of the rotary supporting plate 36 to move forwards, so that the rear clamping frame 33 and the front clamping frame 34 are close to each other, thereby clamping the workpiece, centering the workpiece during clamping, facilitating processing, and quick clamping, after clamping, the worker can drive the telescopic end of the double-shaft cylinder 8 to move leftwards by conveying gas to the double-shaft cylinder 8, therefore, the clamped workpiece can be driven to move back and forth and left and right through the screw rod and the double-shaft air cylinder 8, so that the workpiece can be conveniently moved on the numerical control laser cutting machine, and the subsequent complex processing technology can be conveniently realized.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421187253.XU CN222448831U (en) | 2024-05-29 | 2024-05-29 | Movable clamp of numerical control laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421187253.XU CN222448831U (en) | 2024-05-29 | 2024-05-29 | Movable clamp of numerical control laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222448831U true CN222448831U (en) | 2025-02-11 |
Family
ID=94443932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421187253.XU Active CN222448831U (en) | 2024-05-29 | 2024-05-29 | Movable clamp of numerical control laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222448831U (en) |
-
2024
- 2024-05-29 CN CN202421187253.XU patent/CN222448831U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |