CN220427170U

CN220427170U - Laser cutting device for sheet metal machining

Info

Publication number: CN220427170U
Application number: CN202321624341.7U
Authority: CN
Inventors: 胡火明
Original assignee: Suzhou Tongchao Sheet Metal Co ltd
Current assignee: Suzhou Tongchao Sheet Metal Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-02-02
Anticipated expiration: 2033-06-26

Abstract

The utility model belongs to the technical field of laser cutting, and particularly relates to a sheet metal machining laser cutting device which solves the problems that in the prior art, movement is inconvenient and a clamp cannot be adjusted.

Description

Laser cutting device for sheet metal machining

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a sheet metal machining laser cutting device.

Background

At present, the laser cutting is to focus a CO2 laser beam on the surface of a material by using a focusing mirror to melt the material, and simultaneously blow away the melted material by using compressed gas coaxial with the laser beam, and make the laser beam and the material move relatively along a certain track, so as to form a certain shape of kerf, and the laser cutting technology is widely applied to the processing of metal and nonmetal materials. The existing metal plate machined part laser cutting device generally comprises a box body, a grid plate, a screen, a cylinder and a circular ring, wherein an air inlet pipe is embedded in the middle of one side upper portion of the box body, an activated carbon bag and a deodorant bag are sequentially filled in the cylinder, and an inner thread is formed in the inner wall of one end of the opening of the cylinder. The device has the advantage of removing peculiar smell in the waste gas when handling solid impurity in the waste gas. But this kind of panel beating machined part laser cutting device is when cutting the panel beating machined part, needs to carry out the centre gripping to the panel beating machined part fixed, and current device centre gripping simple structure to appear carrying out the insecure shortcoming of centre gripping to the panel beating machined part easily, be difficult to obtain popularization and application, consequently, need provide a panel beating machined part laser cutting device, aim at solving above-mentioned problem.

The authorized bulletin number in the prior art is: CN217071127U, entitled a sheet metal workpiece laser cutting device, comprising a sliding assembly, mounted on the machine body, the end connected with a laser head; the clamping assembly is arranged on the cutting table; and the limiting assembly is connected to the clamping assembly. When fixing panel beating machined part, place the panel beating machined part on the cutting bench through rotating clamping assembly for clamping assembly can carry out the centre gripping to the panel beating machined part fixedly, clamping assembly can drive spacing subassembly at the in-process that slides and rotate, thereby makes spacing subassembly can carry out spacing fixedly to the panel beating machined part, the effectual centre gripping stability who has improved the panel beating machined part. The laser head is opened, the laser head can cut the sheet metal machined part, and the sliding assembly is opened, and the sliding assembly can drive the laser head to slide for the laser head can cut the sheet metal machined part into the specification of setting. However, the clamp of the utility model has no moving capability, can only be externally connected with a crane, and is time-consuming and labor-consuming, and is inconvenient for clamping metal plates with different thicknesses.

Disclosure of Invention

The utility model aims to provide a sheet metal machining laser cutting device, which solves the problems that the sheet metal machining laser cutting device is inconvenient to move and the clamp cannot be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sheet metal machining laser cutting device comprises a base, wherein four symmetrically arranged supporting plates are fixedly connected to the bottom of the base through screws, and two symmetrically arranged turntables are respectively and rotatably arranged on two sides of the base;

one side of carousel is through screw fixedly connected with bull stick, the other end of bull stick is through screw fixedly connected with gear, the inside of base is through screw fixedly connected with slide rail, the inside sliding fit of slide rail has the rack, the rack with gear engagement is connected, the opposite side of rack passes through screw fixedly connected with connecting plate, the opposite side of connecting plate passes through screw fixedly connected with movable plate, the bottom of movable plate passes through screw fixedly connected with wheel cover, the wheel axle is installed in the inside rotation of wheel cover, the outside fixed cover of wheel axle is equipped with the wheel, the inside sliding fit of base has four fixture blocks of symmetrical arrangement, the one end of fixture block is through screw fixedly connected with pull rod, the top of base is through screw fixedly connected with bottom plate, the top of bottom plate is through screw fixedly connected with riser, motor two is installed to one side of riser, the output of motor two is through coupling joint has the threaded rod of coaxial setting, the outside thread cover of threaded rod two is equipped with laser cutting group.

Preferably, the motor one is installed to one side of bottom plate, the output of motor one has the threaded rod one of coaxial setting through the coupling joint, threaded rod one outside thread bush is equipped with the drive sleeve, the top of bottom plate passes through screw fixedly connected with fixed block, the fixed block with the top of drive sleeve is respectively through screw fixedly connected with splint, the inside rotation of splint is installed the bolt, the bottom welding of bolt has the clamp plate.

Preferably, the top of bottom plate has been seted up and has been removed the groove, drive sleeve sliding connection is in the inside of removing the groove, threaded hole has been seted up to the inside of splint, bolt threaded connection is in the inside of threaded hole for the regulation of anchor clamps.

Preferably, the inside of base has seted up straight flute, the rack with the equal sliding connection of movable plate is in the inside of straight flute provides a gliding space.

Preferably, the inside of base has been seted up the spout, fixture block sliding connection is in the inside of spout, the outside cover of pull rod is equipped with the spring, the one end welding of spring is in the inside of spout, the other end welding of spring is in on the fixture block for the reset of fixture block.

Preferably, a clamping groove is formed in one side of the moving plate, and the clamping groove and the clamping block are the same in shape and size and used for more stable fixation.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the movable clamping device, through the arrangement of the structures such as the rotary table, the racks and the like, the rotary table drives the gears, the racks move in the sliding rail, the moving plate and the wheels are driven during movement, the clamping block is sprung into the clamping groove to be fixed under the action of the spring when the clamping groove is aligned with the clamping block, and the movable effect of the device is achieved.

2. According to the utility model, through the arrangement of the structures such as the pressing plate and the threaded rod, the first motor is started, the first motor drives the threaded rod, the transmission sleeve sleeved on the external thread of the threaded rod moves along the thread to clamp the two sides of the metal plate, and the pressing plate is adjusted to clamp the other two sides of the metal plate through rotating the bolt, so that the adjustable effect of the clamp is realized.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an overall block diagram of the present utility model;

FIG. 3 is a partial cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

fig. 5 is an enlarged view of the utility model at B.

In the figure: 1. a base; 2. a bottom plate; 3. a support plate; 4. a riser; 5. a first motor; 6. a first threaded rod; 7. a transmission sleeve; 8. a fixed block; 9. a clamping plate; 10. a bolt; 11. a pressing plate; 12. a second motor; 13. a second threaded rod; 14. a laser cutting group; 15. a rotating rod; 16. a gear; 17. a rack; 18. a slide rail; 19. a connecting plate; 20. a moving plate; 21. a clamping block; 22. a pull rod; 23. a spring; 24. a wheel sleeve; 25. a wheel; 26. and a wheel axle.

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. 1-5, a sheet metal processing laser cutting device comprises a base 1, four symmetrically arranged supporting plates 3 are fixedly connected to the bottom of the base 1 through screws, two symmetrically arranged turntables are respectively rotatably arranged on two sides of the base 1, a rotating rod 15 is fixedly connected to one side of each turntable through screws, a gear 16 is fixedly connected to the other end of each rotating rod 15 through screws, a sliding rail 18 is fixedly connected to the inside of the base 1 through screws, a rack 17 is slidably assembled in the sliding rail 18, the rack 17 is meshed with the gear 16, a connecting plate 19 is fixedly connected to the other side of the rack 17 through screws, a movable plate 20 is fixedly connected to the other side of the connecting plate 19 through screws, a wheel sleeve 24 is fixedly connected to the bottom of the movable plate 20 through screws, a wheel shaft 26 is rotatably arranged in the wheel sleeve 24, a wheel 25 is fixedly sleeved outside the wheel shaft 26, the inside slip of base 1 is equipped with four symmetrical arrangement's fixture block 21, the one end of fixture block 21 is through screw fixedly connected with pull rod 22, screw fixedly connected with bottom plate 2 is passed through at the top of base 1, screw fixedly connected with riser 4 is passed through at the top of bottom plate 2, motor two 12 are installed to one side of riser 4, the output of motor two 12 has the threaded rod two 13 of coaxial setting through the coupling joint, the outside thread bush of threaded rod two 13 is equipped with laser cutting group 14, through the setting of carousel and rack 17 isotructure, the carousel drives gear 16, gear 16 makes rack 17 remove in slide rail 18's inside, drive movable plate 20 and wheel 25 during the removal, the effect through spring 23 when removing draw-in groove and fixture block 21 alignment is fixed to the inside realization of draw-in groove with fixture block 21 bullet, the mobilizable effect of equipment has been realized.

Referring to fig. 1-2, a first motor 5 is installed on one side of the bottom plate 2, an output end of the first motor 5 is connected with a first threaded rod 6 coaxially arranged through a coupling, a transmission sleeve 7 is sleeved on the outer thread of the first threaded rod 6, a fixing block 8 is fixedly connected to the top of the bottom plate 2 through screws, a clamping plate 9 is fixedly connected to the top of the fixing block 8 and the top of the transmission sleeve 7 through screws, a bolt 10 is installed in the clamping plate 9 in an internal rotation mode, a pressing plate 11 is welded to the bottom of the bolt 10, the first motor 5 is started through the arrangement of the pressing plate 11, the first motor 5 drives the first threaded rod 6, the transmission sleeve 7 sleeved on the outer thread of the first threaded rod 6 clamps two sides of a metal plate along the movement of threads, and the pressing plate 11 is adjusted to clamp the other two sides of the metal plate through rotating the bolts 10, so that an adjustable clamp effect is achieved.

Referring to fig. 1-5, a moving groove is formed in the top of the bottom plate 2, the transmission sleeve 7 is slidably connected in the moving groove, a threaded hole is formed in the clamping plate 9, the bolt 10 is in threaded connection in the threaded hole, a straight groove is formed in the base 1, the rack 17 and the moving plate 20 are slidably connected in the straight groove, a sliding groove is formed in the base 1, the clamping block 21 is slidably connected in the sliding groove, a spring 23 is sleeved outside the pull rod 22, one end of the spring 23 is welded in the sliding groove, the other end of the spring 23 is welded on the clamping block 21, a clamping groove is formed in one side of the moving plate 20, and the shape and the size of the clamping groove are the same as those of the clamping block 21.

The specific implementation process of the utility model is as follows: the equipment rotates the carousel when needing to remove, the carousel drives gear 16, gear 16 and rack 17 meshing, rack 17 slides in the inside of slide rail 18, drive connecting plate 19 and movable plate 20 when slide rail 18 removes, movable plate 20 connects hub 24, consequently, can drive hub 24 and move down when rotating the carousel, movable plate 20 moves down when the draw-in groove aligns with fixture block 21, the effect through spring 23 with fixture block 21 bullet to the inside of draw-in groove realize fixed, wheel 25 contact bottom surface this moment, backup pad 3 is jacked, pulling pull rod 22 when not needing to remove, it withdraws from the draw-in groove to be fixture block 21, movable plate 20 loses spacingly, the wheel 25 can be packed up to the reversal carousel.

The first motor 5 is started, the first motor 5 drives the first threaded rod 6, the transmission sleeve 7 sleeved on the outer thread of the first threaded rod 6 clamps two sides of the metal plate along the movement of the thread, the pressing plate 11 is adjusted to clamp the other two sides of the metal plate through the rotating bolt 10, and the effect of adjustable clamp is achieved.

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

Claims

1. The utility model provides a sheet metal machining laser cutting device, includes base (1), its characterized in that: four symmetrically arranged supporting plates (3) are fixedly connected to the bottom of the base (1) through screws, and two symmetrically arranged turntables are respectively and rotatably arranged on two sides of the base (1);

one side of carousel is through screw fixedly connected with bull stick (15), the other end of bull stick (15) is through screw fixedly connected with gear (16), the inside of base (1) is through screw fixedly connected with slide rail (18), the inside sliding fit of slide rail (18) has rack (17), rack (17) with gear (16) meshing is connected, the opposite side of rack (17) is through screw fixedly connected with connecting plate (19), the opposite side of connecting plate (19) is through screw fixedly connected with movable plate (20), the bottom of movable plate (20) is through screw fixedly connected with wheel cover (24), wheel axle (26) is installed in the inside rotation of wheel cover (24), the outside fixed cover of wheel axle (26) is equipped with wheel (25), the inside sliding fit of base (1) is equipped with four symmetrical arrangement's fixture block (21), the one end of fixture block (21) is through screw fixedly connected with pull rod (22), the top of base (1) is through screw fixedly connected with bottom plate (2), the top of bottom plate (2) is through screw fixedly connected with riser (4), the coaxial coupling that two sides of motor (12) are installed through two motor (12), the external thread of the threaded rod II (13) is sleeved with a laser cutting group (14).

2. The sheet metal working laser cutting device of claim 1, wherein: one side of bottom plate (2) is installed motor one (5), the output of motor one (5) is connected with threaded rod one (6) of coaxial setting through the shaft coupling, threaded rod one (6) outside thread bush is equipped with driving sleeve (7), the top of bottom plate (2) is through spiral shell fixedly connected with fixed block (8), fixed block (8) with the top of driving sleeve (7) is respectively through screw fixedly connected with splint (9), bolt (10) are installed in the inside rotation of splint (9), the bottom welding of bolt (10) has clamp plate (11).

3. The sheet metal working laser cutting device of claim 2, wherein: the top of bottom plate (2) has seted up the removal groove, drive sleeve (7) sliding connection is in the inside of removal groove, the screw hole has been seted up to the inside of splint (9), bolt (10) threaded connection is in the inside of screw hole.

4. The sheet metal working laser cutting device of claim 1, wherein: the inside of base (1) has seted up straight flute, rack (17) with movable plate (20) all sliding connection be in the inside of straight flute.

5. The sheet metal working laser cutting device of claim 1, wherein: the novel sliding type sliding block is characterized in that a sliding groove is formed in the base (1), the clamping block (21) is connected to the inside of the sliding groove in a sliding mode, a spring (23) is sleeved outside the pull rod (22), one end of the spring (23) is welded to the inside of the sliding groove, and the other end of the spring (23) is welded to the clamping block (21).

6. The sheet metal working laser cutting device of claim 1, wherein: a clamping groove is formed in one side of the moving plate (20), and the shape and the size of the clamping groove are the same as those of the clamping block (21).