CN214921508U

CN214921508U - Laser cutting device for machining vacuum die head

Info

Publication number: CN214921508U
Application number: CN202121308692.8U
Authority: CN
Inventors: 吴超国; 王涛; 付修伟
Original assignee: Wuhan Sinotec Co ltd
Current assignee: Wuhan Sinotec Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-30
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a laser cutting device for vacuum die head processing, including the cutting bed, the cutting bed upper surface symmetry has seted up first spout, and the center department has seted up the guide slot, the cutting bed bottom surface is fixed and is equipped with the frame, and a plurality of gyro wheels roll along first spout on the swing arm device, reduce mechanical energy efficiency wearing and tearing, realize quick steady movement, promote first cylinder horizontal displacement through the electric jar, and the second cylinder promotes the laser device rotation, realizes level and chute line cutting; the chassis can stably rotate along the guide groove through the turntable device, and in addition, the clamping device and the die head can rotate through the rotating device, so that the lines which can be cut are more complex and changeable; through adjusting the nut on the clamping device, make connecting block and last arc splint displace together, realize the centre gripping of die head and fix, all be equipped with a plurality of springs and cushion in last arc splint and the lower arc splint simultaneously and can prevent to press from both sides and hinder the die head surface.

Description

Laser cutting device for machining vacuum die head

Technical Field

The utility model relates to a laser cutting device technical field specifically is a laser cutting device for processing of vacuum type die head.

Background

Vacuum type die head is processed through mechanical machine tool in the past, in order to make the accuracy of die head higher, need set for dedicated clamping device tightly to centre gripping often, and need further grinding process for making cutting surface level and smooth, efficiency through laser cutting is fast, the cutting lines is more meticulous, and surface smoothness degree is high, therefore, laser cutting machine's application market and prospect are more and more wide, when processing the die head, need simply fix the die head, then realize more complicated lines cutting process through rotating and rotatory, for this reason we propose a laser cutting device who is used for vacuum type die head to process and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting device for processing of vacuum class die head to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser cutting device for processing of vacuum type die head, includes the cutting bed, first spout has been seted up to cutting bed upper surface symmetry, and center department has seted up the guide slot, the fixed frame that is equipped with in cutting bed bottom surface, frame and carousel device fixed connection, carousel device rotates and locates in the guide slot, it is equipped with swing arm device to roll in the first spout, swing arm device upper end side fixed surface is equipped with controller and electric jar, the fixed rotary cutting device that is equipped with of electric jar movable end, carousel device upper surface is fixed and is equipped with rotating device, rotating device side surface rotates and is equipped with clamping device.

Preferably, the movable arm device both ends inboard surface rotates and is equipped with a plurality of gyro wheels, and the quantity is four respectively, and equally divide to slide and locate in the upper and lower extreme of first spout.

Preferably, the turntable device comprises a first motor, a chassis is fixedly arranged at the output end of the first motor, a plurality of L-shaped guide rods are fixedly arranged on the chassis along the bottom surface, guide rollers are rotatably arranged at the other ends of the L-shaped guide rods, and the guide rollers are rotatably arranged in the guide grooves.

Preferably, the rotary cutting device is including first cylinder, electricity jar expansion end and first cylinder mount pad fixed surface are connected, the first cylinder output end is fixed and is equipped with the excessive piece of L shape, the excessive piece side fixed surface of L shape is equipped with the second cylinder, first turn trough has been seted up to the excessive piece bottom surface of L shape, first turn trough internal rotation is equipped with the commentaries on classics board, the second turn trough has been seted up to the commentaries on classics board side surface, second cylinder output rotates and locates in the second turn trough, the commentaries on classics board bottom mounting is equipped with laser device.

Preferably, the guide slot is a double-ring-shaped slot, and the inner arc surface is in a convex shape.

Preferably, rotating device is including second motor and a set of rectangle fixed block, one rectangle fixed block side surface and second motor one end fixed connection, and second motor output cup joints with the activity of rectangle fixed block, rectangle fixed block bottom mounting locates the chassis upper surface, and opposite side surface rotation is equipped with the connecting block, the second spout has been seted up to the connecting block side surface, the connecting block can be dismantled with clamping device and be connected.

Preferably, clamping device is including last connecting rod and lower connecting rod, connecting rod one end and connecting block side surface fixed connection down, and the fixed arc clamp splice that is equipped with down of the other end, go up the fixed arc clamp splice that is equipped with of connecting rod one end, and the double-screw bolt that has cup jointed of other end upper surface screw thread, the double-screw bolt screw thread cup joints in the second spout, and runs through the connecting block bottom surface, the equal screw thread of double-screw bolt of going up upper and lower end of connecting rod has cup jointed the nut, it all fixes and is equipped with a plurality of springs with lower arc clamp splice intrados to go up the arc clamp splice, the spring bottom mounting is equipped with the cushion.

Preferably, the number of the springs is three, and the springs are uniformly distributed along the inner arc surfaces of the upper arc-shaped clamping block and the lower arc-shaped clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. a plurality of rollers on the movable arm device roll along the first chute, so that mechanical energy efficiency abrasion is reduced, rapid and stable movement is realized, the first cylinder is pushed by the electric cylinder to horizontally displace, the second cylinder is pushed by the laser device to rotate, and horizontal and chute linear cutting is realized;

2. the chassis can stably rotate along the guide groove through the turntable device, and in addition, the clamping device and the die head can rotate through the rotating device, so that the lines which can be cut are more complex and changeable;

3. through adjusting the nut on the clamping device, make connecting block and last arc splint displace together, realize the centre gripping of die head and fix, all be equipped with a plurality of springs and cushion in last arc splint and the lower arc splint simultaneously and can prevent to press from both sides and hinder the die head surface.

Drawings

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

FIG. 2 is a schematic view of the structure cutting device of the present invention;

FIG. 3 is a schematic view of the turntable device of the present invention;

FIG. 4 is a schematic view of the rotary clamping mechanism of the present invention;

in the figure: 1. cutting table; 11. a first chute; 12. a guide groove; 13. a frame; 2. a boom device; 21. a roller; 3. a controller; 4. an electric cylinder; 5. a rotary cutting device; 51. a first cylinder; 52. an L-shaped transition block; 53. a second cylinder; 54. a first rotary groove; 55. rotating the plate; 56. a second rotary groove; 57. a laser device; 6. a turntable device; 61. a first motor; 62. a chassis; 63. an L-shaped guide rod; 64. guiding and rolling; 7. a rotating device; 71. a second motor; 72. connecting blocks; 73. a second chute; 74. a rectangular fixed block; 8. a clamping device; 81. an upper connecting rod; 82. a stud; 83. a nut; 84. an upper arc-shaped clamping block; 85. a spring; 86. an elastic pad; 87. a lower arc-shaped clamping block; 88. a lower connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a laser cutting device for processing a vacuum die head comprises a cutting table 1, wherein first sliding grooves 11 are symmetrically formed in the upper surface of the cutting table 1, a guide groove 12 is formed in the center of the cutting table, a frame 13 is fixedly arranged on the bottom surface of the cutting table 1, the frame 13 is fixedly connected with a rotary table device 6, the rotary table device 6 is fixedly arranged on the frame 13, the rotary table device 6 is rotatably arranged in the guide groove 12, the movable end of the rotary table device 6 rotates along the guide groove 12, a movable arm device 2 is arranged in the first sliding groove 11 in a rolling mode, the movable arm device 2 rolls along the first sliding groove 11, a controller 3 and an electric cylinder 4 are fixedly arranged on the side surface of the upper end of the movable arm device 2, the controller 3 and the electric cylinder 4 are arranged on the movable arm device 2, the movable arm device 2 and the electric cylinder 4 are controlled by the controller 3, a rotary cutting device 5 is fixedly arranged on the movable end of the electric cylinder 4, the electric cylinder 4 pushes the rotary cutting device 5 to horizontally move along the upper cross beam of the movable arm device 2, the rotary table device is characterized in that a rotating device 7 is fixedly arranged on the upper surface of the rotary table device 6, the rotating device 7 is arranged on the upper surface of the rotary table device 6, a clamping device 8 is arranged on the side surface of the rotating device 7 in a rotating mode, and the rotating device 7 can rotate the clamping device 8 to rotate.

As an embodiment of the utility model, the side surface rotates and is equipped with a plurality of gyro wheels 21 in 2 both ends of movable arm device, and quantity is four respectively, and equally divide and slide and locate first spout 11 upper and lower end in, first spout 11 upper and lower end is equipped with four gyro wheels 21 respectively to can have the centre gripping effect, and can stabilize quick removal, increase cutting speed.

As an embodiment of the utility model, carousel device 6 is including first motor 61, the fixed chassis 62 that is equipped with of first motor 61 output, chassis 62 is equipped with a plurality of L shape guide arms 63 along the bottom surface is fixed, L shape guide arm 63 other end rotates and is equipped with and leads and rolls 64, lead and roll 64 and rotate and locate in guide slot 12, start first motor 61 and drive chassis 62 and a plurality of L shape guide arm 63 and rotate along guide slot 12, can accelerate slew velocity through leading and roll 64, and rotate steadily, promote the machining precision.

As an embodiment of the present invention, the rotary cutting device 5 includes a first cylinder 51, the movable end of the electric cylinder 4 is fixedly connected to the mounting seat of the first cylinder 51, the electric cylinder 4 pushes the first cylinder 51 to make horizontal displacement along the beam of the movable arm device 2, the output end of the first cylinder 51 is fixedly provided with an L-shaped transition block 52, the side surface of the L-shaped transition block 52 is fixedly provided with a second cylinder 53, the first cylinder 51 pushes the second cylinder 53 to make vertical displacement, the bottom surface of the L-shaped transition block 52 is provided with a first rotation slot 54, the first rotation slot 54 is rotatably provided with a rotation plate 55, the side surface of the rotation plate 55 is provided with a second rotation slot 56, the output end of the second cylinder 53 is rotatably provided in the second rotation slot 56, the bottom end of the rotation plate 55 is fixedly provided with a laser device 57, the second cylinder 53 pushes the laser device 57 to rotate along the first rotation slot 54 provided at the bottom surface of the L-shaped transition block 52, allowing the laser device 57 to cut bevel lines.

As an embodiment of the utility model, guide slot 12 is two annular grooves, and the inboard cambered surface is convex shape, and the circular slot is seted up on 1 center department surface of cutting bed, and big circular slot is seted up to cutting bed 1 of circular slot inboard to chassis 62 can be followed cutting bed 1 and rotated.

As an embodiment of the present invention, the rotating device 7 includes the second motor 71 and a set of rectangle fixed block 74, one the side surface of the rectangle fixed block 74 and the one end fixed connection of the second motor 71, and the output end of the second motor 71 is movably sleeved with the rectangle fixed block 74, the bottom fixed of the rectangle fixed block 74 is arranged on the upper surface of the chassis 62, and the other side surface rotates to be equipped with the connecting block 72, the second chute 73 has been seted up on the side surface of the connecting block 72, a set of rectangle fixed block 74 fixed mounting is arranged on the upper surface of the chassis 62, the second motor 71 is fixedly mounted on the rectangle fixed block 74, and the second motor 71 drives the corresponding connecting block 72 to rotate, thereby making another connecting block 72 rotate, the connecting block 72 can be dismantled with the clamping device 8 and be connected, and the clamping device 8 can rotate together with the connecting block 72.

As an implementation mode of the utility model, the clamping device 8 comprises an upper connecting rod 81 and a lower connecting rod 88, one end of the lower connecting rod 88 is fixedly connected with the side surface of the connecting block 72, and the other end is fixedly provided with a lower arc-shaped clamping block 87, one end of the lower connecting rod 88 is fixedly arranged at the side surface of the connecting block 72, while the other end is fixedly provided with the lower arc-shaped clamping block 87, thereby the position of the lower arc-shaped clamping block 87 is fixed, one end of the upper connecting rod 81 is fixedly provided with an upper arc-shaped clamping block 84, and the upper surface of the other end is in threaded connection with a stud 82, the stud 82 is in threaded connection with the second chute 73 and penetrates through the bottom surface of the connecting block 72, the studs 82 at the upper and lower ends of the upper connecting rod 81 are in threaded connection with nuts 83, the inner arc surfaces of the upper arc-shaped clamping block 84 and the lower arc-shaped clamping block 87 are both fixedly provided with a plurality of springs 85, the bottom ends of the springs 85 are fixedly provided with elastic pads 86, the upper connecting rod 81 and the upper arc-shaped clamping block 84 are displaced by adjusting the stud 82, thereby enabling the spacing between the upper and lower arcuate clamp blocks 84, 87 to be varied for clamping.

As an embodiment of the utility model, spring 85 quantity is three, and follows arc clamp splice 84 and the intrados evenly distributed of arc clamp splice 87 down, and spring 85 evenly distributed enables the centre gripping dynamics even to effectively protect the die head surface not damaged by the centre gripping.

The working principle is as follows: the upper end and the lower end of a group of first sliding grooves 11 formed in the upper surface of the cutting table 1 are respectively provided with four rollers 21, so that the movable arm device 2 can have a clamping effect and can stably and quickly move, the cutting speed is increased, the upper connecting rod 81 and the upper arc-shaped clamping block 84 can be displaced by adjusting the studs 82, so that the distance between the upper arc-shaped clamping block 84 and the lower arc-shaped clamping block 87 can be changed, then a group of nuts 83 are fastened to fix the positions of the upper arc-shaped clamping block 84 and the lower arc-shaped clamping block 87 to clamp the die head, the number of the springs 85 is three, the springs are uniformly distributed along the inner arc surfaces of the upper arc-shaped clamping block 84 and the lower arc-shaped clamping block 87, when the die head is clamped, the force of the elastic pads 86 acting on the surface of the die head is uniform, so that the surface of the die head is effectively protected from being clamped and damaged, a group of rectangular fixing blocks 74 are fixedly arranged on the upper surface of the chassis 62, one rectangular fixing block 74 is fixedly provided with a second motor 71, and the second motor 71 drives the corresponding connecting block 72 to rotate, so that the other connecting block 72 rotates, the first motor 61 is started to drive the chassis 62 and the plurality of L-shaped guide rods 63 to rotate along the guide grooves 12, the rotating speed can be increased through the guide rollers 64, the rotation is stable, the processing precision is improved, and the complex line cutting process can be realized by matching with the rotating device 7.

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. A laser cutting device for processing a vacuum die head comprises a cutting table (1), it is characterized in that the upper surface of the cutting table (1) is symmetrically provided with first sliding chutes (11), a guide groove (12) is arranged at the center, a frame (13) is fixedly arranged at the bottom surface of the cutting table (1), the frame (13) is fixedly connected with the turntable device (6), the turntable device (6) is rotatably arranged in the guide groove (12), a movable arm device (2) is arranged in the first sliding groove (11) in a rolling manner, a controller (3) and an electric cylinder (4) are fixedly arranged on the side surface of the upper end of the movable arm device (2), a rotary cutting device (5) is fixedly arranged at the movable end of the electric cylinder (4), a rotating device (7) is fixedly arranged on the upper surface of the turntable device (6), and a clamping device (8) is rotationally arranged on the side surface of the rotating device (7).

2. The laser cutting device for vacuum type die processing according to claim 1, wherein: the inner side surfaces of two ends of the movable arm device (2) are rotatably provided with a plurality of four rollers (21) which are respectively arranged in an equal-dividing sliding manner and are arranged in the upper end and the lower end of the first sliding groove (11).

3. The laser cutting device for vacuum type die processing according to claim 1, wherein: the rotary table device (6) comprises a first motor (61), a base plate (62) is fixedly arranged at the output end of the first motor (61), a plurality of L-shaped guide rods (63) are fixedly arranged on the base plate (62) along the bottom surface, a guide roller (64) is arranged at the other end of each L-shaped guide rod (63) in a rotating mode, and the guide roller (64) is arranged in the guide groove (12) in a rotating mode.

4. The laser cutting device for vacuum type die processing according to claim 1, wherein: rotatory cutting device (5) are including first cylinder (51), electricity jar (4) expansion end and first cylinder (51) mount pad fixed surface are connected, first cylinder (51) output end is fixed and is equipped with the excessive piece (52) of L shape, the excessive piece (52) side surface of L shape is fixed and is equipped with second cylinder (53), first rotary tank (54) have been seted up to the excessive piece (52) bottom surface of L shape, first rotary tank (54) internal rotation is equipped with commentaries on classics board (55), second rotary tank (56) have been seted up to commentaries on classics board (55) side surface, second cylinder (53) output rotates and locates in second rotary tank (56), commentaries on classics board (55) bottom mounting is equipped with laser device (57).

5. The laser cutting device for vacuum type die processing according to claim 1, wherein: the guide groove (12) is a double-ring-shaped groove, and the inner arc surface of the guide groove is convex.

6. The laser cutting device for vacuum type die processing according to claim 1, wherein: rotating device (7) is including second motor (71) and a set of rectangle fixed block (74), one rectangle fixed block (74) side surface and second motor (71) one end fixed connection, and second motor (71) output cup joints with rectangle fixed block (74) activity, chassis (62) upper surface is located to rectangle fixed block (74) bottom mounting, and opposite side surface rotation is equipped with connecting block (72), second spout (73) have been seted up to connecting block (72) side surface, connecting block (72) can be dismantled with clamping device (8) and be connected.

7. The laser cutting device for vacuum type die processing according to claim 6, wherein: clamping device (8) is including last connecting rod (81) and lower connecting rod (88), connecting rod (88) one end and connecting block (72) side fixed connection down, and the other end is fixed and is equipped with down arc clamp splice (87), it is fixed to be equipped with arc clamp splice (84) to go up connecting rod (81) one end, and the screw thread has cup jointed double-screw bolt (82) on the other end, double-screw bolt (82) screw thread cup joints in second spout (73), and runs through connecting block (72) bottom surface, the equal screw thread of double-screw bolt (82) of upper and lower extreme of going up connecting rod (81) has cup jointed nut (83), it all fixes and is equipped with a plurality of springs (85) with arc clamp splice (87) inner arc face down to go up arc clamp splice (84), spring (85) bottom mounting is equipped with cushion (86).

8. The laser cutting device for vacuum type die processing according to claim 7, wherein: the number of the springs (85) is three, and the springs are uniformly distributed along the inner arc surfaces of the upper arc-shaped clamping block (84) and the lower arc-shaped clamping block (87).