CN219094042U

CN219094042U - Laser cutting clamp

Info

Publication number: CN219094042U
Application number: CN202223310294.7U
Authority: CN
Inventors: 王双; 金宏; 刘志伟
Original assignee: Anhui Tianshu Laser Development Co ltd
Current assignee: Anhui Tianshu Laser Development Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-05-30
Anticipated expiration: 2032-12-10

Abstract

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting clamp which comprises a bottom plate, wherein a motor is fixedly connected to the inside of a shell, a first bevel gear is fixedly connected to the output end of the motor, a second bevel gear is connected to the outer surface of the first bevel gear in a meshed mode, a second threaded rod is fixedly connected to one end, far away from the motor, of the second bevel gear, a driving plate is connected to the outer surface of the second threaded rod in a threaded mode, the driving plate penetrates through the upper end of the shell, an embedded block is fixedly connected to the inner side of the driving plate, and a clamping groove is formed in the bottom end of a mounting frame. According to the utility model, the first bevel gear is driven to rotate through the operation of the motor, and the first bevel gear drives the second threaded rod to rotate through the second bevel gear, so that the driving plate moves along the second threaded rod, the embedded block is embedded into the clamping groove at the bottom of the new clamp, and the clamp is more convenient to install.

Description

Laser cutting clamp

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting clamp.

Background

The laser cutting is to melt and evaporate the object by using energy released when the laser beam irradiates the surface of the object, and the laser cutting has no die consumption, does not need to repair the die, saves the cost of manufacturing the die, and saves the time of repairing the die.

The workpiece needs to be fixed by using a clamp during laser cutting, but the existing clamp has the following defects: 1. the clamp can only clamp one or a few workpieces, and when different workpieces are cut, the clamp needs to be replaced, but the existing clamp is troublesome to replace; 2. when the laser cutting is performed, the workpieces with different overall thicknesses are not required to be cut for multiple times, the heights of the workpieces are required to be adjusted for multiple times, and the operation is troublesome.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a laser cutting clamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a laser cutting anchor clamps, includes the bottom plate, the top fixedly connected with casing of bottom plate, the inside fixedly connected with motor of casing, the first bevel gear of output fixedly connected with of motor, the surface meshing of first bevel gear is connected with second bevel gear, the one end fixedly connected with second threaded rod of motor is kept away from to second bevel gear, and the inside at the casing is connected in the rotation of second threaded rod, the surface threaded connection of second threaded rod drives the board, and drives the upper end that the board runs through to the casing, the inboard fixedly connected with embedded block of drive board, the top of casing is provided with the mounting bracket, the inside of mounting bracket is provided with adjusting component, adjusting component's top fixedly connected with anchor clamps subassembly, the draw-in groove has been seted up to the bottom of mounting bracket, and draw-in groove and embedded block cooperation, and first bevel gear's surface meshing is connected with four second bevel gears, distributes in four directions of casing, and then has four embedded blocks cooperation four draw-in grooves make anchor clamps fix the top at the casing, and during anchor clamps change, and the motor work drives first bevel gear and drives the first bevel gear through the second bevel gear, then drives the second bevel gear along the second bevel gear, and the top that makes the embedded bevel gear is more convenient to change the top along the top of the second bevel gear.

As a further description of the above technical solution:

the fixture assembly comprises a mounting plate, the mounting plate is fixedly connected to the top end of the adjusting assembly, a first threaded rod is connected to the inside of the mounting plate in a rotating mode, a clamping plate is connected to the outer surface of the first threaded rod in a threaded mode, the clamping plate is connected with the mounting plate in a sliding mode, the first threaded rod is a two-way threaded rod, the clamping plate is driven to move inwards by the rotation of the first threaded rod, and then workpieces are clamped.

As a further description of the above technical solution:

the right-hand member fixedly connected with hand wheel of first threaded rod, and the hand wheel is coaxial with first threaded rod, rotates first threaded rod through the hand wheel, makes first threaded rod rotate more laborsaving.

As a further description of the above technical solution:

the adjusting part includes the base, and base sliding connection is in the inboard of mounting bracket, the bottom fixedly connected with electric telescopic handle of base, and electric telescopic handle's bottom fixed connection is in the inside bottom of mounting bracket, when needs adjust work piece height, and electric telescopic handle work drives the base along the mounting bracket up-and-down motion, and then changes the height of base, makes the high change of work piece on the anchor clamps, and it is more convenient to use.

As a further description of the above technical solution:

the inside four corners of mounting bracket is equal fixedly connected with direction telescopic link, and the top of direction telescopic link and the bottom fixed connection of base, and the motion of direction telescopic link to the base is spacing, makes the base can only be the linear motion from top to bottom, avoids anchor clamps to take place the skew.

As a further description of the above technical solution:

the top fixedly connected with locating piece of casing, and the locating piece sets up in the inside of mounting bracket, and the locating piece is used for preliminary location of mounting bracket and casing, can avoid the in-process of embedded block embedding draw-in groove, need carry out the adjustment on the position to the mounting bracket.

As a further description of the above technical solution:

the surface rotation of second threaded rod is connected with the supporting shoe, and supporting shoe fixed connection is in the inside of casing, and the supporting shoe supports the second threaded rod, improves the bending strength of second threaded rod.

As a further description of the above technical solution:

the top of casing has seted up the spout, and drives board sliding connection in the inside of spout, and the spout is used for driving the removal of board to support and spacing that the board moved.

The utility model has the following beneficial effects:

1. compared with the prior art, the laser cutting clamp drives the first bevel gear to rotate through motor work, and the first bevel gear drives the second threaded rod to rotate through the second bevel gear, so that the driving plate moves along the second threaded rod, the embedded block is embedded into the clamping groove at the bottom of the new clamp, and the clamp is installed more conveniently.

2. Compared with the prior art, the laser cutting clamp has the advantages that the electric telescopic rod works to drive the base to move up and down along the mounting frame, so that the height of the base is changed, the height of a workpiece on the clamp is changed, and the use is more convenient.

Drawings

FIG. 1 is a top perspective view of a laser cutting fixture according to the present utility model;

FIG. 2 is a front perspective view of a laser cutting fixture according to the present utility model;

FIG. 3 is a partial cross-sectional view of a laser cutting fixture according to the present utility model;

fig. 4 is an enlarged view of a portion a of fig. 3 of a laser cutting jig according to the present utility model.

Legend description:

1. a bottom plate; 2. a housing; 3. a driving plate; 4. a chute; 5. a mounting frame; 6. a mounting plate; 7. a first threaded rod; 8. a clamping plate; 9. a hand wheel; 10. a base; 11. an electric telescopic rod; 12. a guiding telescopic rod; 13. a motor; 14. a first bevel gear; 15. a support block; 16. a second bevel gear; 17. an embedded block; 18. a clamping groove; 19. a second threaded rod; 20. and (5) positioning blocks.

Detailed Description

Embodiment one:

referring to fig. 1-4, the present utility model provides a laser cutting fixture: comprises a bottom plate 1, the top end of the bottom plate 1 is fixedly connected with a shell 2, the inside of the shell 2 is fixedly connected with a motor 13, the output end of the motor 13 is fixedly connected with a first bevel gear 14, the outer surface of the first bevel gear 14 is connected with a second bevel gear 16 in a meshed manner, one end of the second bevel gear 16, which is far away from the motor 13, is fixedly connected with a second threaded rod 19, the second threaded rod 19 is rotationally connected in the shell 2, the outer surface of the second threaded rod 19 is in threaded connection with a driving plate 3, the driving plate 3 penetrates through to the upper end of the shell 2, the top end of the shell 2 is provided with a sliding groove 4, the driving plate 3 is in sliding connection in the sliding groove 4, the sliding groove 4 is used for driving the movement of the plate 3, supporting and limiting the movement of the driving plate 3, the inner side of the driving plate 3 is fixedly connected with an embedded block 17, the top end of the shell 2 is provided with a mounting frame 5, the inside of the mounting frame 5 is provided with an adjusting component, the top end of the adjusting component is fixedly connected with a clamp component, the bottom end of the mounting frame 5 is provided with a clamping groove 18, the clamping groove 18 is matched with the embedded block 17, the outer surface of the second threaded rod 19 is rotationally connected with a supporting block 15, the supporting block 15 is fixedly connected in the shell 2, the supporting block 15 supports the second threaded rod 19, the bending strength of the second threaded rod 19 is improved, the outer surface of the first bevel gear 14 is in meshed connection with four second bevel gears 16 which are distributed in four directions of the shell 2, four driving plates 3 and four embedded blocks 17 are further arranged, the four embedded blocks 17 are matched with the four clamping grooves 18 to fix the clamp on the top end of the shell 2, when the clamp is replaced, the motor 13 works to drive the first bevel gear 14 to rotate, the first bevel gear 14 drives the second threaded rod 19 to rotate through the second bevel gear 16, the driving plate 3 outwards moves along the second threaded rod 19, and then make embedded block 17 break away from draw-in groove 18, take down anchor clamps together with adjusting part from the top of casing 2, then replace new anchor clamps, the anchor clamps are placed on the top of casing 2, and motor 13 reversal makes embedded block 17 imbed in the draw-in groove 18 of new anchor clamps bottom, installs the anchor clamps, and it is more convenient to install.

Specifically, referring to fig. 1 and 2, the fixture assembly includes mounting panel 6, and mounting panel 6 fixed connection is on adjusting assembly's top, the inside rotation of mounting panel 6 is connected with first threaded rod 7, the surface threaded connection of first threaded rod 7 has grip block 8, and grip block 8 and mounting panel 6 sliding connection, first threaded rod 7 is two-way threaded rod, rotate first threaded rod 7 and drive grip block 8 inward movement, and then with the work piece centre gripping, first threaded rod 7's right-hand member fixedly connected with hand wheel 9, and hand wheel 9 is coaxial with first threaded rod 7, rotate first threaded rod 7 through hand wheel 9, make first threaded rod 7 rotate more laborsaving.

Referring to fig. 3 and 4, the top end of the housing 2 is fixedly connected with a positioning block 20, and the positioning block 20 is arranged in the mounting frame 5, the positioning block 20 is used for preliminary positioning of the mounting frame 5 and the housing 2, and the position of the mounting frame 5 needs to be adjusted in the process of embedding the embedded block 17 into the clamping groove 18 can be avoided.

Embodiment two:

referring to fig. 1, fig. 2 and fig. 3, on the basis of embodiment one, adjusting part includes base 10, and base 10 sliding connection is in the inboard of mounting bracket 5, the bottom fixedly connected with electric telescopic handle 11 of base 10, and electric telescopic handle 11's bottom fixed connection is in the inside bottom of mounting bracket 5, when needing to adjust work piece height, electric telescopic handle 11 work drives base 10 along mounting bracket 5 up-and-down motion, and then change the height of base 10, make the change of the height of work piece on the anchor clamps, it is more convenient to use, the equal fixedly connected with in inside four corners of mounting bracket 5 leads telescopic handle 12, and the top of direction telescopic handle 12 and the bottom fixed connection of base 10, the motion of direction telescopic handle 12 to base 10 is spacing, make base 10 only can do up-and-down rectilinear motion, avoid anchor clamps to take place the skew.

Working principle: the work piece is placed on the top of mounting panel 6, rotate first threaded rod 7 through hand wheel 9, first threaded rod 7 rotates and makes grip block 8 inwards move, and with the work piece centre gripping, work piece overall height is different, electric telescopic handle 11 work makes base 10 follow mounting bracket 5 up-and-down motion, adjust the height of work piece, after the work piece of processing and anchor clamps mismatch, motor 13 work drives first bevel gear 14 and rotates, first bevel gear 14 drives second threaded rod 19 through second bevel gear 16 and rotates, make drive board 3 outwards move along second threaded rod 19, and then make embedded block 17 break away from draw-in groove 18, at this moment mounting bracket 5 does not tie up, can take down the anchor clamps from the top of casing 2, change new anchor clamps, new anchor clamps pass through locating piece 20 and confirm preliminary position, motor 13 reverse, embedded block 17 imbeds in the draw-in groove 18 of new anchor clamps bottom, accomplish the installation of new anchor clamps.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Laser cutting fixture, including bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), motor (2), motor (13), motor (2)'s inside fixedly connected with motor (13), motor (13)'s output fixedly connected with first bevel gear (14), first bevel gear (14)'s surface meshing is connected with second bevel gear (16), motor (13) was kept away from to second bevel gear (16)'s one end fixedly connected with second threaded rod (19), and second threaded rod (19) rotate and connect in casing (2) inside, second threaded rod (19)'s surface threaded connection has drive board (3), and drive board (3) run through to casing (2) upper end, drive inboard fixedly connected with embedded block (17) of board (3), casing (2)'s top is provided with mounting bracket (5), mounting bracket (5)'s inside is provided with adjusting part, adjusting part's top fixedly connected with anchor clamps subassembly, draw-in groove (18) have been seted up to the bottom of mounting bracket (5), and draw-in groove (18) and embedded block (17) cooperation.

2. A laser cutting jig according to claim 1, wherein: the fixture assembly comprises a mounting plate (6), the mounting plate (6) is fixedly connected to the top end of the adjusting assembly, a first threaded rod (7) is connected to the inside of the mounting plate (6) in a rotating mode, a clamping plate (8) is connected to the outer surface of the first threaded rod (7) in a threaded mode, and the clamping plate (8) is connected with the mounting plate (6) in a sliding mode.

3. A laser cutting jig according to claim 2, wherein: the right end of the first threaded rod (7) is fixedly connected with a hand wheel (9), and the hand wheel (9) is coaxial with the first threaded rod (7).

4. A laser cutting jig according to claim 1, wherein: the adjusting component comprises a base (10), the base (10) is slidably connected to the inner side of the mounting frame (5), an electric telescopic rod (11) is fixedly connected to the bottom end of the base (10), and the bottom end of the electric telescopic rod (11) is fixedly connected to the bottom end of the inside of the mounting frame (5).

5. The laser cutting fixture of claim 4, wherein: the inside four corners of mounting bracket (5) all fixedly connected with direction telescopic link (12), and the top of direction telescopic link (12) and the bottom fixed connection of base (10).

6. A laser cutting jig according to claim 1, wherein: the top end of the shell (2) is fixedly connected with a positioning block (20), and the positioning block (20) is arranged in the mounting frame (5).

7. A laser cutting jig according to claim 1, wherein: the outer surface of the second threaded rod (19) is rotatably connected with a supporting block (15), and the supporting block (15) is fixedly connected inside the shell (2).

8. A laser cutting jig according to claim 1, wherein: the top of the shell (2) is provided with a chute (4), and the driving plate (3) is in sliding connection with the inside of the chute (4).