CN218836506U

CN218836506U - Clamping device for laser cutting machine

Info

Publication number: CN218836506U
Application number: CN202221993682.7U
Authority: CN
Inventors: 苏宝剑
Original assignee: Shandong Biaodu Intelligent Equipment Co ltd
Current assignee: Shandong Biaodu Intelligent Equipment Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-04-11
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a clamping device that laser cutting machine was used, relate to laser cutting centre gripping technical field, comprises a workbench, the workstation is connected with a plurality of evenly distributed's height adjusting mechanism, the workstation is kept away from height adjusting mechanism one end and is connected with the L shaped plate, the L shaped plate is close to workstation one end and is connected with the laser cutting subassembly, the workstation is connected with the clamping mechanism of two symmetries, every clamping mechanism all is connected with stop gear, the clamping mechanism outer end all is connected with irregular ring post, irregular ring post is kept away from workstation one end and is seted up a plurality of evenly distributed's card hole, clamping mechanism is including rotating the trailing axle of connection on the workstation, the trailing axle is kept away from workstation one end and is connected with the rotor plate, rotor plate threaded connection has the screw rod, the screw rod is close to workstation one end and rotates and is connected with the clamp plate. The utility model discloses an also can prevent the effect that the clamping piece drops when pressing from both sides tightly the panel that will cut, improved laser cutting machine's work efficiency.

Description

Clamping device for laser cutting machine

Technical Field

The utility model relates to a laser cutting centre gripping technical field especially relates to a clamping device that laser cutting machine used.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal.

The clamping piece has the problem that the clamping piece falls off due to mechanical vibration after the plate is clamped in the prior art, so that the plate which is being cut is displaced, the laser cutting position is inaccurate, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a clamping device for laser cutting machine has realized the effect that also can prevent the clamping piece and drop when pressing from both sides tightly the panel that will cut, has improved laser cutting machine's work efficiency.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a clamping device that laser cutting machine used, includes the workstation, the workstation is connected with a plurality of evenly distributed's height adjustment mechanism, the workstation is kept away from height adjustment mechanism one end and is connected with the L shaped plate, the L shaped plate is close to workstation one end and is connected with the laser cutting subassembly, the workstation is connected with the clamping mechanism of two symmetries, every clamping mechanism all is connected with stop gear, the clamping mechanism outer end all is connected with irregular ring post, irregular ring post is kept away from workstation one end and is seted up a plurality of evenly distributed's card hole, clamping mechanism is including rotating the trailing axle of connection on the workstation, the trailing axle is kept away from workstation one end and is connected with the rotor plate, rotor plate threaded connection has the screw rod, the screw rod is close to workstation one end and rotates and is connected with the clamp plate, the clamp plate is kept away from workstation one end and is connected with the guide pillar, guide pillar sliding connection rotor plate, the rotor plate one end is kept away from to the screw rod is connected with the rotation handle.

As a preferred technical scheme of the utility model, stop gear is including connecting the mounting panel at trailing axle periphery side, the drawing hole has been seted up to the mounting panel, the mounting panel is close to workstation one end and is connected with contact spring, contact spring is connected with the card post, the card post is kept away from workstation one end and is connected with the drawing post, the drawing post sets up at contact spring inboard, drawing post sliding connection drawing hole.

As a preferred technical scheme of the utility model, height adjusting mechanism is including connecting the fixing screw bolt in workstation one end, fixing screw bolt threaded connection has the rotation thread bush, it keeps away from workstation one end and is connected with the support column to rotate the thread bush.

As an optimal technical scheme of the utility model, card post sliding connection card hole, the external diameter of card post matches the setting with the internal diameter size in card hole.

As the utility model discloses a preferred technical scheme, the rotor plate one end is kept away from to the guide pillar is connected with the limiting plate, limiting plate external diameter is greater than guide pillar external diameter.

As an optimized technical scheme of the utility model, card post sliding connection irregular ring post.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

through setting up workstation, L shaped plate, laser cutting subassembly, clamping mechanism, stop gear, irregular ring post and card hole, the utility model discloses an effect that also can prevent the clamping piece and drop when pressing from both sides tightly the panel that will cut has improved laser cutting machine's work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 3 is a schematic structural view of the limiting mechanism of the present invention;

fig. 4 is a schematic structural view of the height adjusting mechanism of the present invention.

Wherein: 1. a work table; 2. an L-shaped plate; 3. a laser cutting assembly; 4. a clamping mechanism; 401. a follower shaft; 402. a rotating plate; 403. a screw; 404. rotating the handle; 405. a clamping plate; 406. a guide post; 407. a limiting plate; 5. a limiting mechanism; 501. mounting a plate; 502. drawing the hole; 503. a contact spring; 504. clamping the column; 505. drawing the column; 6. a height adjustment mechanism; 601. fixing the stud; 602. rotating the threaded sleeve; 603. a support pillar; 7. an irregular circular column; 8. and (6) clamping the hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1-4, the utility model provides a clamping device that laser cutting machine used, including workstation 1, workstation 1 is connected with a plurality of evenly distributed's height adjusting mechanism 6, workstation 1 is kept away from height adjusting mechanism 6 one end and is connected with L shaped plate 2,L shaped plate 2 and is close to 1 one end of workstation and is connected with laser cutting subassembly 3, workstation 1 is connected with the clamping mechanism 4 of two symmetries, every clamping mechanism 4 all is connected with stop gear 5, clamping mechanism 4 outer end all is connected with irregular ring post 7, irregular ring post 7 is kept away from 1 one end of workstation and is seted up a plurality of evenly distributed's card hole 8, clamping mechanism 4 is including rotating the follower shaft 401 of connecting on workstation 1, follower shaft 401 is kept away from 1 one end of workstation and is connected with rotor plate 402, rotor plate 402 threaded connection has screw rod 403, screw rod 403 is close to 1 one end of workstation and rotates and is connected with

clamp plate

405, 1 one end of clamp plate 405 is kept away from workstation 405 and is connected with guide pillar 406, guide pillar 406 sliding connection rotor plate 402, screw rod 406 keeps away from rotor plate 402 one end and is connected with rotation handle 404.

The limiting mechanism 5 comprises a mounting plate 501 connected to the outer peripheral side of the follow-up shaft 401, a drawing hole 502 is formed in the mounting plate 501, a contact spring 503 is connected to one end, close to the workbench 1, of the mounting plate 501, a clamping column 504 is connected to the contact spring 503, a drawing column 505 is connected to one end, far away from the workbench 1, of the clamping column 504, the drawing column 505 is arranged on the inner side of the contact spring 503, the drawing column 505 is connected with the drawing hole 502 in a sliding mode, and the limiting mechanism 5 is arranged to achieve the effect of limiting the position of the clamping mechanism 4; the height adjusting mechanism 6 comprises a fixed stud 601 connected to one end of the workbench 1, the fixed stud 601 is in threaded connection with a rotary threaded sleeve 602, one end, far away from the workbench 1, of the rotary threaded sleeve 602 is connected with a support column 603, and the height adjusting mechanism 6 is arranged to realize that a plate is conveniently placed on the workbench 1; the clamping column 504 is connected with the clamping hole 8 in a sliding mode, the outer diameter of the clamping column 504 is matched with the inner diameter of the clamping hole 8, and the clamping column 504 is guaranteed not to interfere in the clamping hole 8; a limiting plate 407 is connected to one end of the guide post 406, which is far away from the rotating plate 402, the outer diameter of the limiting plate 407 is larger than that of the guide post 406, and the limiting plate 407 is arranged to achieve the effect of limiting the position of the clamping plate 405; the clamping column 504 is slidably connected with the irregular circular column 7, so that the clamping column 504 is prevented from interfering with the irregular circular column 7.

The working principle and the beneficial effects of the structure are as follows: when carrying out the laser cutting action to panel, earlier carry out down regulation through height adjusting mechanism 6 with workstation 1 height, it is convenient to place workstation 1 to panel next, do work through doing work to stop gear 5 next, carry out the pull action to pull post 505, pull post 505 drives card post 504 and compresses the action to contact spring 503, card post 504 breaks away from in a card hole 8, rotate the action to follow-up shaft 401 again, be the vertical state back when clamping mechanism 4 and stop gear 5 and irregular ring post 7, can relieve the pull action to pull post 505, card post 504 card this moment advances in another card hole 8, next rotate the action to handle 404, it rotates screw rod 403 to rotate handle 404, screw rod 403 this moment carries out the downward direction motion, screw rod 403 drives clamping plate 405 and carries out the action that is close to the panel direction, clamping plate 405 drives guide pillar 406 and carries out the downward direction motion, can next carry out the laser cutting action through laser cutting subassembly 3 after clamping plate 405 presss from both sides tightly the panel, the utility model discloses the clamping efficiency that the cutting will be carried out the work when the cutting to panel also can prevent to drop.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clamping device that laser cutting machine used, includes workstation (1), its characterized in that: the workbench (1) is connected with a plurality of height adjusting mechanisms (6) which are uniformly distributed, one end of the workbench (1) far away from the height adjusting mechanism (6) is connected with an L-shaped plate (2), one end of the L-shaped plate (2) close to the workbench (1) is connected with a laser cutting assembly (3), the workbench (1) is connected with two symmetrical clamping mechanisms (4), each clamping mechanism (4) is connected with a limiting mechanism (5), the outer ends of the clamping mechanisms (4) are connected with irregular circular columns (7), one end of the irregular circular column (7) far away from the workbench (1) is provided with a plurality of clamping holes (8) which are uniformly distributed, the clamping mechanism (4) comprises a follow-up shaft (401) which is rotationally connected to the workbench (1), one end of the follow-up shaft (401) far away from the workbench (1) is connected with a rotating plate (402), the rotating plate (402) is in threaded connection with a screw rod (403), one end of the screw rod (403) close to the workbench (1) is in rotating connection with a clamping plate (405), one end of the clamping plate (405) far away from the workbench (1) is connected with a guide post (406), the guide post (406) is connected with the rotating plate (402) in a sliding mode, and one end, far away from the rotating plate (402), of the screw rod (403) is connected with a rotating handle (404).

2. The clamping device for a laser cutting machine according to claim 1, wherein: stop gear (5) are including connecting mounting panel (501) at trailing axle (401) periphery side, drawing hole (502) have been seted up in mounting panel (501), mounting panel (501) are close to workstation (1) one end and are connected with contact spring (503), contact spring (503) are connected with card post (504), workstation (1) one end is kept away from in card post (504) is connected with drawing post (505), drawing post (505) set up in contact spring (503) inboard, drawing post (505) sliding connection drawing hole (502).

3. The clamping device for a laser cutting machine according to claim 1, wherein: height adjustment mechanism (6) is including connecting fixing stud (601) in workstation (1) one end, fixing stud (601) threaded connection has rotation thread bush (602), it is connected with support column (603) to rotate thread bush (602) and keep away from workstation (1) one end.

4. The clamping device for a laser cutting machine according to claim 2, wherein: the clamping column (504) is connected with the clamping hole (8) in a sliding mode, and the outer diameter of the clamping column (504) is matched with the inner diameter of the clamping hole (8).

5. The clamping device for a laser cutting machine according to claim 1, wherein: one end of the guide post (406), which is far away from the rotating plate (402), is connected with a limiting plate (407), and the outer diameter of the limiting plate (407) is larger than that of the guide post (406).

6. The clamping device for a laser cutting machine according to claim 2, wherein: the clamping column (504) is connected with the irregular circular column (7) in a sliding mode.