CN218657383U

CN218657383U - Laser marking machine positioning fixture

Info

Publication number: CN218657383U
Application number: CN202222211227.3U
Authority: CN
Inventors: 张谦; 戎伟; 史明锁
Original assignee: Jingchuang Tianjin Laser Technology Co ltd
Current assignee: Jingchuang Tianjin Laser Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-21
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a laser marking field indicates a laser marking machine positioning fixture especially, which comprises a base, the top fixedly connected with frame of base, one side fixedly connected with marking machine body of frame, the passageway has been seted up to one side of frame, the inner wall sliding connection of passageway has the carriage release lever, the one end fixedly connected with second anchor clamps of carriage release lever. The utility model discloses a first anchor clamps that set up, the carriage release lever, the second anchor clamps, the telescopic link, spring and grip block, the object that will need the laser marking is placed between first anchor clamps and second anchor clamps, the second anchor clamps carry out the centre gripping to it, the grip block carries out the centre gripping to the article surface through the elasticity of spring, and then can carry out the centre gripping to the article of different shapes, and then very big expansion the device's centre gripping scope, the device's centre gripping universality has been improved, thereby very big improvement the device's rate of utilization, and then the device's practicality has been improved.

Description

Laser marking machine positioning fixture

Technical Field

The utility model relates to a laser marking technical field indicates a laser marking machine positioning fixture especially.

Background

The laser marking machine is one of marking machine, the machine of marking is advanced to the article that also utilizes laser, because ordinary marking machine in the past, after marking the object, can appear the mark disappearance, by circumstances such as wipe, and then all can use the laser marking machine on the present market, after the laser marking, mark on the article is carved into by laser, the condition that the mark was wiped can not appear, because the in-process of laser marking, the article takes place the displacement, the mark can be unqualified, and then can use positioning fixture to carry out the centre gripping to it and fix, thereby the article more stable.

And the current most positioning fixture in the existing market is not convenient for clamping objects of different shapes, so that the clamping range of the device is greatly reduced, the clamping universality of the device is reduced, the utilization rate of the device is greatly reduced, and the practicability of the device is further reduced. .

Therefore, a positioning clamp of a laser marking machine is needed.

SUMMERY OF THE UTILITY MODEL

Carry out the problem of centre gripping for solving positioning fixture and be not convenient for the object of different shapes, consequently, the utility model aims to provide a laser marking machine positioning fixture.

The utility model provides a pair of laser marking machine positioning fixture, which comprises a base, the top fixedly connected with frame of base, one side fixedly connected with marking machine body of frame, the passageway has been seted up to one side of frame, the inner wall sliding connection of passageway has the carriage release lever, the one end fixedly connected with second anchor clamps of carriage release lever.

The laser marking device comprises a first clamp, a second clamp, a telescopic rod, an auxiliary plate, a spring, an universal shaft, a clamping plate and a spring, wherein the telescopic rod is fixedly connected to one side of the second clamp, the auxiliary plate is fixedly connected to one end of the telescopic rod, the spring is fixedly connected to one side of the auxiliary plate, the universal shaft is fixedly connected to the other side of the auxiliary plate, the clamping plate is fixedly connected to the outer wall of the universal shaft, an object needing laser marking is placed between the first clamp and the second clamp, the second clamp clamps the object, the clamping plate clamps the surface of the object through the elasticity of the spring, and then the object with different shapes can be clamped, so that the clamping range of the device is greatly enlarged, the clamping universality of the device is improved, the utilization rate of the device is greatly improved, and the practicability of the device is further improved.

Preferably, the first anchor clamps of top fixedly connected with of base, and the shape of first anchor clamps is the mirror image setting with the shape of second anchor clamps, and then when the second anchor clamps moved toward first anchor clamps, can carry out laser marking with the centre article that need be marked.

Preferably, the inner wall fixedly connected with slider of passageway, and the one end fixedly connected with stopper of carriage release lever, and then the stopper can play effectual limiting displacement.

Preferably, one side fixedly connected with handle of stopper, and the outer wall fixedly connected with rubber layer of handle, and then the pulling carriage release lever that can be more convenient.

Preferably, one end of the moving rod penetrates through the channel and extends to the outside of the rack, and the outer wall of the moving rod is provided with a limiting groove, so that the second clamp can be moved more conveniently.

Preferably, the one end of slider extends to the inside of spacing groove, and the outer wall of slider and the inner wall sliding connection of spacing groove, and then the slider can play effectual limiting displacement, and the carriage release lever can only horizontal migration can not rotate.

Preferably, the bottom of the second clamp is connected with the top of the base in a sliding mode, and one side of the clamping plate is fixedly connected with the anti-slip pad, so that the object can be clamped more firmly.

Preferably, the spring is movably sleeved with the telescopic rod, one end of the spring is fixedly connected with one side of the second clamp, and the auxiliary plate can be reset through the elastic force of the spring.

The utility model discloses a technological means can obtain the technological effect does:

(1) The utility model discloses a first anchor clamps that set up, the carriage release lever, the second anchor clamps, the telescopic link, spring and grip block, the object that will need the laser marking is placed between first anchor clamps and second anchor clamps, the second anchor clamps carry out the centre gripping to it, the grip block carries out the centre gripping to the article surface through the elasticity of spring, and then can carry out the centre gripping to the article of different shapes, and then very big expansion the device's centre gripping scope, the device's centre gripping universality has been improved, thereby very big improvement the device's rate of utilization, and then the device's practicality has been improved.

(2) The utility model discloses a passageway, slide, carriage release lever and the spacing groove that set up, the carriage release lever is when removing, and the outer wall of slider slides with the inner wall of spacing groove, and then the movement track of carriage release lever can only be horizontal migration, the pivoted condition can not appear, and then the second anchor clamps can only horizontal migration, the crooked condition in position can not appear, and then can carry out better centre gripping to the object to bring effectual additional action for the device, thereby be worth promoting.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a second clamp of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2;

fig. 5 is a schematic structural view of the clamping plate of the present invention.

In the figure: 1. a base; 2. a frame; 3. a marking machine body; 4. a first clamp; 5. a channel; 6. a slider; 7. a travel bar; 8. a limiting block; 9. a handle; 10. a limiting groove; 11. a second clamp; 12. a telescopic rod; 13. an auxiliary plate; 14. a spring; 15. a cardan shaft; 16. and (4) clamping the plate.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

Example 1

The utility model provides a laser marking machine positioning fixture's preferred embodiment for fig. 1 to 5 show: the utility model provides a laser marking machine positioning fixture, including base 1, the top fixedly connected with frame 2 of base 1, one side fixedly connected with marking machine body 3 of frame 2, marking machine body 3 is current device, do not do too much explanation here, marking machine body 3 can carry out laser marking to the article of its bottom after starting, and then realize accomplishing and beat mark work, passageway 5 has been seted up to one side of frame 2, the inner wall sliding connection of passageway 5 has carriage release lever 7, the one end fixedly connected with second anchor clamps 11 of carriage release lever 7.

One side fixedly connected with telescopic link 12 of second anchor clamps 11, the one end fixedly connected with accessory plate 13 of telescopic link 12, one side fixedly connected with spring 14 of accessory plate 13, the opposite side fixedly connected with cardan shaft 15 of accessory plate 13, the outer wall fixedly connected with grip block 16 of cardan shaft 15, the quantity of grip block 16 is a plurality of, and a plurality of grip block 16 all distributes on second anchor clamps 11, the object that will need laser marking is placed between first anchor clamps 4 and second anchor clamps 11, second anchor clamps 11 centre gripping it, grip block 16 carries out the centre gripping through spring 14's elasticity to the article surface, and then can carry out the centre gripping to the article of different shapes, and then very big expansion the device's centre gripping scope, the device's centre gripping universality has been improved, thereby very big improvement the device's rate of utilization, and then improved the device's practicality.

In this embodiment, the first anchor clamps 4 of top fixedly connected with of base 1, and the shape of first anchor clamps 4 is the mirror image setting with the shape of second anchor clamps 11, and then when second anchor clamps 11 moved toward first anchor clamps 4 direction, can carry out laser marking with the article that the centre need be marked.

Example 2

On the basis of embodiment 1, the preferred embodiment of the positioning clamp of the laser marking machine provided by the present invention is shown in fig. 1 to 5: the inner wall fixedly connected with slider 6 of passageway 5, and the one end fixedly connected with stopper 8 of carriage release lever 7, and then stopper 8 can play effectual limiting displacement.

In this embodiment, one side fixedly connected with handle 9 of stopper 8, and the outer wall fixedly connected with rubber layer of handle 9, and then pulling carriage release lever 7 that can be more convenient.

In this embodiment, one end of the moving rod 7 penetrates through the passage 5 and extends to the outside of the rack 2, and the outer wall of the moving rod 7 is provided with a limiting groove 10, so that the second clamp 11 can be moved more conveniently.

In this embodiment, the one end of slider 6 extends to the inside of spacing groove 10, and the outer wall of slider 6 and the inner wall sliding connection of spacing groove 10, and then slider 6 can play effectual limiting displacement, and carriage release lever 7 can only horizontal migration can not rotate.

In this embodiment, the bottom of the second fixture 11 is slidably connected to the top of the base 1, and one side of the clamping plate 16 is fixedly connected to the anti-slip pad, so that the object can be clamped more firmly.

In this embodiment, the spring 14 is movably sleeved with the telescopic rod 12, and one end of the spring 14 is fixedly connected to one side of the second fixture 11, so that the auxiliary plate 13 is reset by the elastic force of the spring 14.

The utility model discloses during the operation is used, as shown in fig. 1 to 5, the article that will carry out laser marking is placed between first anchor clamps 4 and second anchor clamps 11, utilize handle 9 to promote carriage release lever 7 afterwards, then carriage release lever 7 drive second anchor clamps 11 and move toward first anchor clamps 4 direction and then through the interact of power, second anchor clamps 11 that are carry out the centre gripping with the article, because the quantity of grip block 16 is a plurality of, and a plurality of grip block 16 evenly distributed is on second anchor clamps 11, when second anchor clamps 11 carry out the centre gripping to the article, spring 14 is compression state, and then drive grip block 16 through the elastic action of self and reset, because the quantity of grip block 16 is a plurality of, and then alright according to the convex-concave not plane of article, and laminate the article surface through spring 14 for, and then can carry out the centre gripping to the article of different shapes.

In conclusion, this laser marking machine positioning fixture can carry out the centre gripping to the article of different shapes, and then very big expansion the device's centre gripping scope, has improved the device's centre gripping universality to very big improvement the device's rate of use, and then improved the device's practicality, second anchor clamps 11 can only horizontal migration, the crooked condition in position can not appear, and then can carry out better centre gripping to the object, thereby bring effectual additional action for the device, thereby be worth promoting.

The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention. Moreover, it should be noted that the present invention is not limited to the above-mentioned overall application, and the technical features described in the specification can be selected to be adopted alone or be combined together according to actual needs, so that the present invention covers other combinations and specific applications related to the present invention.

Claims

1. The utility model provides a laser marking machine positioning fixture, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a rack (2), one side of the rack (2) is fixedly connected with a marking machine body (3), one side of the rack (2) is provided with a channel (5), the inner wall of the channel (5) is connected with a movable rod (7) in a sliding mode, and one end of the movable rod (7) is fixedly connected with a second clamp (11);

one side of the second clamp (11) is fixedly connected with an expansion link (12), one end of the expansion link (12) is fixedly connected with an auxiliary plate (13), one side of the auxiliary plate (13) is fixedly connected with a spring (14), the other side of the auxiliary plate (13) is fixedly connected with a universal shaft (15), and the outer wall of the universal shaft (15) is fixedly connected with a clamping plate (16).

2. The positioning jig of the laser marking machine according to claim 1, characterized in that: the top of base (1) fixedly connected with first anchor clamps (4), and the shape of first anchor clamps (4) is the mirror image setting with the shape of second anchor clamps (11).

3. The positioning jig of the laser marking machine according to claim 1, characterized in that: the inner wall of the channel (5) is fixedly connected with a sliding block (6), and one end of the moving rod (7) is fixedly connected with a limiting block (8).

4. The positioning jig of the laser marking machine according to claim 3, wherein: one side fixedly connected with handle (9) of stopper (8), and the outer wall fixedly connected with rubber layer of handle (9).

5. The positioning jig of the laser marking machine according to claim 1, characterized in that: one end of the moving rod (7) penetrates through the channel (5) and extends to the outside of the rack (2), and a limiting groove (10) is formed in the outer wall of the moving rod (7).

6. The positioning jig of the laser marking machine according to claim 3, wherein: one end of the sliding block (6) extends to the inside of the limiting groove (10), and the outer wall of the sliding block (6) is connected with the inner wall of the limiting groove (10) in a sliding mode.

7. The positioning jig of the laser marking machine according to claim 1, characterized in that: the bottom of the second clamp (11) is connected with the top of the base (1) in a sliding mode, and an anti-skid pad is fixedly connected to one side of the clamping plate (16).

8. The positioning jig of the laser marking machine according to claim 1, characterized in that: the spring (14) is movably sleeved with the telescopic rod (12), and one end of the spring (14) is fixedly connected with one side of the second clamp (11).