CN213702317U

CN213702317U - Laser cutting machine fixture fixing device

Info

Publication number: CN213702317U
Application number: CN202022279961.4U
Authority: CN
Inventors: 杜紫薇
Original assignee: Chengdu Rongxin Pipe Manufacturing Co ltd
Current assignee: Chengdu Rongxin Pipe Manufacturing Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-16
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a laser cutting machine technical field specifically is a laser cutting machine anchor clamps fixing device, including fixing base and screw clamping mechanism, fixing base both sides fixed mounting has the baffle, the round hole has been seted up to the baffle, rotatory handle, stud are installed to the baffle both sides, stud both sides threaded connection has the tight piece of clamp, fixed surface installs the recess guide rail on the fixing base, the inside ball standing groove of having seted up of recess guide rail, once install the ball in the ball standing groove. The utility model has the advantages that: manual operation of some simple laser cutting can be completed through the mutual matching arrangement of the first clamping block, the second clamping block, the stud, the groove guide rail and the ball; due to the existence of the groove guide rail, the clamping block moves along a straight line only, and due to the existence of the positioning hole, the problems that the center line cannot be accurately aligned and materials cannot be wasted due to manual operation are solved.

Description

Laser cutting machine fixture fixing device

Technical Field

The utility model relates to a laser cutting machine technical field, especially a laser cutting machine anchor clamps fixing device.

Background

Compared with the traditional oxyacetylene and plasma cutting process, the laser cutting process has the advantages of high laser cutting speed, narrow cutting seam, small heat affected zone, good verticality of cutting seam edge and smooth trimming, and simultaneously, the laser cutting process can be used for various materials including carbon steel, stainless steel, alloy steel, wood, plastics, rubber, cloth, quartz, ceramics, glass, composite materials and the like. With the rapid development of market economy and the change of science and technology, the laser cutting technology has been widely applied to the fields of automobiles, machinery, electric power, hardware, electric appliances and the like.

The prior clamp fixing device for the laser cutting machine has the following defects:

1. most of the existing laser cutting machines are automatic cutting and can automatically complete under normal conditions, but under some special and emergency conditions, if some simple laser cutting devices perform automatic laser cutting, unnecessary occupation of resources is caused;

2. when the laser cutting operation to the material is carried out to the manual work, cause the cutting not accurate to cause the waste to the material very easily because of anchor clamps are not hard up or the artifical unable alignment central line position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a laser cutting machine anchor clamps fixing device.

The purpose of the utility model is realized through the following technical scheme: a fixture fixing device for a laser cutting machine comprises a fixing seat and a spiral clamping mechanism, wherein baffle plates are fixedly arranged on two sides of the fixing seat, a round hole penetrating through the baffle plates is formed in the center of each baffle plate, a rotating handle is slidably arranged on one side of each baffle plate, a stud bolt is slidably arranged on the other side of each baffle plate, a stud bolt is fixedly arranged on each rotating handle, a first clamping block is in threaded connection with one side of each stud bolt, and a second clamping block is in threaded connection with the other side of each stud bolt;

a groove guide rail is fixedly arranged on the upper surface of the fixed seat, a ball placing groove is formed in the groove guide rail, and balls are arranged on the inner side of the ball placing groove;

the groove guide rail is provided with a positioning hole, the first clamping block and the second clamping block are provided with a second round hole, a bolt is inserted in the second round hole, and a nut is in threaded connection with the bolt.

Optionally, the fixing seat is fixedly installed on the laser cutting machine.

Optionally, one end of the stud bolt is fixedly connected with the rotating handle, the other end of the stud bolt is movably connected with the baffle, and threads at two ends of the stud bolt are in opposite directions.

Optionally, the ball array is distributed in the ball placement groove.

Optionally, the number of the balls is the ratio of the length of the ball placing groove to the diameter of the balls.

Optionally, the number of the positioning holes is not less than 5.

Optionally, the size of the second round hole is consistent with that of the positioning hole.

The utility model has the advantages of it is following:

1. this kind of laser cutting machine anchor clamps fixing device, through rotating rotatory handle, it rotates to drive stud, because first clamp tight piece and second press from both sides tight piece and stud threaded connection, stud's rotation drives first clamp tight piece and the second and presss from both sides tight piece and carry out inside or outside rectilinear motion along the recess guide rail, because the existence of the inside ball of recess guide rail, very level and smooth frictional force diminishes when making first clamp tight piece and second press from both sides tight piece and remove, through rotating handle, stud, first clamp tight piece, the tight piece of second clamp, the recess guide rail, the cooperation setting of ball, can make when some simple laser cutting operations, the completion that the manpower also can be very light is to the laser cutting of material, solved in special, when urgent circumstances, can need not occupy automatic cutting equipment, save the resource.

2. The fixture fixing device of the laser cutting machine is characterized in that the fixture of the laser cutting machine is arranged on the fixing seat, the first clamping block and the second clamping block are driven to move along the groove guide rail by rotating the rotating handle, so that the first clamping block and the second clamping block gradually clamp the clamp of the laser cutting machine, due to the existence of the groove guide rail, the first clamping block and the second clamping block are ensured not to be deviated due to the rotation of the stud bolt, after the first clamping block and the second clamping block clamp the clamp of the laser cutting machine, through the round holes on the clamping blocks and the positioning holes on the groove guide rail, through inserting bolts into the round holes and the positioning holes, the other end of the clamp is fixed by a nut, so that the clamp of the laser cutting machine is stable and does not deviate, and the problem of material waste caused by looseness of the clamp of the laser cutting machine or manual alignment of the clamp of the laser cutting machine to the central line position is solved.

Drawings

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

fig. 2 is a schematic view of a second perspective structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic front view of the structure of the present invention.

In the figure: 1-a fixed seat, 2-a spiral clamping mechanism, 3-a baffle, 4-a groove guide rail, 5-a round hole, 6-a rotating handle, 7-a stud, 8-a first clamping block, 9-a second clamping block, 10-a ball placing groove, 11-a ball, 12-a positioning hole, 13-a round hole II, 14-a bolt and 15-a nut.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-4, a fixture fixing device for a laser cutting machine comprises a fixing seat 1 and a spiral clamping mechanism 2, wherein baffle plates 3 are fixedly arranged on two sides of the fixing seat 1, a round hole 5 penetrating through the baffle plate 3 is formed in the center of the baffle plate 3, a rotating handle 6 is slidably arranged on one side of the baffle plate 3, a stud bolt 7 is slidably arranged on the other side of the baffle plate 3, the stud bolt 7 is fixedly arranged on the rotating handle 6, a first clamping block 8 is in threaded connection with one side of the stud bolt 7, and a second clamping block 9 is in threaded connection with the other side of the stud bolt 7;

the upper surface of the fixed seat 1 is fixedly provided with a groove guide rail 4, a ball placing groove 10 is formed in the groove guide rail 4, and balls 11 are arranged on the inner side of the ball placing groove 10;

the groove guide rail 4 is provided with a positioning hole 12, the first clamping block 8 and the second clamping block 9 are provided with a second round hole 13, a bolt 14 is inserted in the second round hole 13, and the bolt 14 is in threaded connection with a nut 15.

As an optimal technical solution of the utility model: fixing base 1 fixed mounting is on laser cutting machine for place the laser cutting machine anchor clamps, the rotatory handle of one end fixed connection 6 of stud 7, stud 7's other end swing joint baffle 3, the screw thread at stud 7 both ends is opposite direction, 11 array distributions of ball are in

ball standing groove

10, 11 quantity of ball are the ratio of the length of

ball standing groove

10 and 11 diameters of ball, 5 are no less than in 12 quantity of locating hole, round hole two 13 is unanimous with 12 sizes of locating hole.

The working process of the utility model is as follows: the fixing seat 1 is fixedly installed on a laser cutting machine, a laser cutting machine clamp is stably placed on the fixing seat 1, a rotating handle 6 is rotated, a stud bolt 7 is driven to rotate through the rotation of the rotating handle 6, the threads at the two ends of the stud bolt 7 are in opposite directions, when the rotating handle 6 rotates clockwise, a first clamping block 8 and a second clamping block 9 on the stud bolt 7 move inwards at the same time, due to the existence of a groove guide rail 4, the first clamping block 8 and the second clamping block 9 cannot be driven to rotate by the stud bolt 7 and do linear motion along the groove guide rail 4, after the first clamping block 8 and the second clamping block 9 clamp the laser cutting machine clamp, a bolt 14 is inserted into a round hole II 13 and a positioning hole 12, the bolt 14 is screwed and fixed through a nut 15, and the laser cutting machine clamp is fixed, and the laser cutting device is used for unscrewing the nut 15 and extracting the bolt 14 after the laser cutting is finished, and rotating the rotating handle 6 anticlockwise to enable the first clamping block 8 and the second clamping block 9 to move outwards along the groove guide rail 4, so that the clamp of the laser cutting machine is loosened to finish the work.

In conclusion, when the fixture fixing device for the laser cutting machine is used, the rotating handle 6 is rotated to drive the stud bolt 7 to rotate, the first clamping block 8, the second clamping block 9 and the stud bolt 7 are in threaded connection, the stud bolt 7 rotates to drive the first clamping block 8 and the second clamping block 9 to perform inward or outward linear motion along the groove guide rail 4, due to the existence of the ball 11 in the groove guide rail 4, the smooth friction force is reduced when the first clamping block 8 and the second clamping block 9 move, through the matching arrangement of the rotating handle 6, the stud bolt 7, the first clamping block 8, the second clamping block 9, the groove guide rail 4 and the ball 11, the laser cutting of materials can be easily completed by manpower in some simple laser cutting operations, and the problem that automatic cutting equipment does not need to be occupied in special and emergency situations is solved, resources are saved; the laser cutting machine clamp is placed on the fixed seat 1, the first clamping block 8 and the second clamping block 9 are driven to move along the groove guide rail 4 by rotating the rotating handle 6, so that the first clamping block 8 and the second clamping block 9 gradually clamp the laser cutting machine clamp, due to the groove guide rail 4, the first clamping block 8 and the second clamping block 9 are ensured not to be deviated due to the rotation of the stud bolt 7, after the first clamping block 8 and the second clamping block 9 clamp the clamp of the laser cutting machine, through the round hole II 13 on the clamping block and the positioning hole 12 on the groove guide rail 4, through inserting the bolt into the round hole II 13 and the positioning hole 12, fix with nut 1 at the other end, guaranteed that laser cutting machine anchor clamps are firm not squinted, solved because the not hard up of laser cutting machine anchor clamps or artifical unable alignment central line position, cause the extravagant problem of material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser cutting machine anchor clamps fixing device which characterized in that: the clamping device comprises a fixed seat (1) and a spiral clamping mechanism (2), wherein baffle plates (3) are fixedly mounted on two sides of the fixed seat (1), a round hole (5) penetrating through the baffle plates (3) is formed in the center of each baffle plate (3), a rotating handle (6) is slidably mounted on one side of each baffle plate (3), a stud bolt (7) is slidably mounted on the other side of each baffle plate (3), the stud bolt (7) is fixedly mounted on each rotating handle (6), a first clamping block (8) is in threaded connection with one side of each stud bolt (7), and a second clamping block (9) is in threaded connection with the other side of each stud bolt (7);

a groove guide rail (4) is fixedly arranged on the upper surface of the fixed seat (1), a ball placing groove (10) is formed in the groove guide rail (4), and balls (11) are arranged on the inner side of the ball placing groove (10);

the groove guide rail (4) is provided with a positioning hole (12), the first clamping block (8) and the second clamping block (9) are provided with a second round hole (13), a bolt (14) is inserted in the second round hole (13), and the bolt (14) is in threaded connection with a nut (15).

2. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the fixing seat (1) is fixedly arranged on the laser cutting machine.

3. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the one end fixed connection of stud (7) is rotatory handle (6), the other end swing joint baffle (3) of stud (7), stud (7) both ends screw thread is opposite direction.

4. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the balls (11) are distributed in the ball placing grooves (10) in an array mode.

5. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the number of the balls (11) is the ratio of the length of the ball placing groove (10) to the diameter of the balls (11).

6. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the number of the positioning holes (12) is not less than 5.

7. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the size of the round hole II (13) is consistent with that of the positioning hole (12).