CN219254531U

CN219254531U - Jig for five-axis laser cutting

Info

Publication number: CN219254531U
Application number: CN202320042275.6U
Authority: CN
Inventors: 周峰
Original assignee: Dalian Sanxie Precision Mould Co ltd
Current assignee: Dalian Sanxie Precision Mould Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-27
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a jig for five-axis laser cutting, and relates to the technical field of five-axis laser cutting. According to the technical scheme, a worker rotates the handle according to the width of a machined workpiece, the handle drives the turntable, the turntable drives the threaded rod to rotate, the L-shaped plate is further pushed to linearly move, when the position of the width of the workpiece is adapted, the workpiece is placed between the two baffles, the workpiece is clamped by the action of the telescopic spring, so that the stability is improved, the vibration of the workpiece is reduced, the workpiece is buffered, and the effect of facilitating machining of the workpiece with smaller width and improving the practicality of the mechanism is achieved; in the above-mentioned scheme, when work piece height is higher, the staff starts the hydraulic stem through control terminal for portable five laser cutting mechanism rise, again according to width adjustment tool subassembly, after ending, begin the cutting, reaches the effect that is applicable to the higher work piece of height, improves work piece application scope.

Description

Jig for five-axis laser cutting

Technical Field

The utility model relates to the technical field of five-axis laser cutting, in particular to a jig for five-axis laser cutting.

Background

Five-axis laser cutting refers to a laser cutting technology for cutting a three-dimensional piece with a complex curved surface, and in the laser cutting process, a fixture is required to carry out auxiliary clamping on a workpiece, so that the workpiece is convenient to carry out laser cutting;

an existing five-axis laser cutting jig, for example, patent CN215747151U, is a five-axis laser cutting machine tool, wherein an L-shaped plate is arranged near two sides through the top of a workbench, two first springs are fixed on one side of the two L-shaped plates near each other, and a baffle plate is fixed on one side of the first springs near each other; the groove is formed in the top of the workbench, the second spring is fixed in the groove, the supporting rod is fixed at the top of the second spring, the L-shaped plate is fixed at the top of the supporting rod, when a workpiece on the L-shaped plate is vibrated up and down, the second spring below the supporting rod stretches, at the moment, the elastic action of the second spring reduces vibration generated by the L-shaped plate, the first spring is fixed on one side of the L-shaped plate, the baffle is fixed on one side of the first spring, so that the two baffles clamp the workpiece, and when the workpiece is vibrated left and right, vibration of the baffle is reduced due to the elastic action of the first spring, so that vibration of the workpiece is reduced, and the effect of buffering the workpiece is achieved;

however, the height of the side plate is fixed, so that workpieces with higher heights cannot be processed, and the applicability is low; and it is through the flexible degree of first spring and second spring self, carries out the centre gripping to the work piece, inapplicable and part width less work piece, and the practicality is not high.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a jig for five-axis laser cutting, which is used for solving the problems that workpieces with higher heights cannot be processed due to the fact that the heights of side plates of the jig are fixed, and has low applicability; and it is through the flexible degree of first spring and second spring self, carries out the centre gripping to the work piece, inapplicable and partial width less work piece, the not high problem of practicality.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a tool that five laser cutting used, includes the base, the bottom fixed mounting of base has the supporting leg, one side fixed mounting of base has the fixed plate, one side fixed mounting of fixed plate has control terminal, the quantity of supporting leg is four, four the supporting leg equipartition is in the bottom of base.

The device comprises a fixing plate, a hydraulic rod, a movable five-axis laser cutting mechanism, a jig assembly, two hydraulic rods and a jig assembly, wherein the hydraulic rod is fixedly arranged at the top of the fixing plate and is electrically connected with a control terminal, the movable five-axis laser cutting mechanism is fixedly arranged at the top of the hydraulic rod, the jig assembly is arranged on one side of the fixing plate in a threaded manner, threaded mounting holes are formed in one side of the fixing plate, the number of the hydraulic rods is two, and the two hydraulic rods are symmetrically distributed at the top of the fixing plate.

The jig assembly comprises a threaded rod, the surface of the threaded rod is in threaded connection with the inner cavity of the threaded mounting hole, a turntable is fixedly arranged on one side of the threaded rod, a handle is fixedly arranged on one side of the turntable, and an L-shaped plate is fixedly arranged on the other side of the threaded rod.

The sliding chute is formed in the top of one side of the L-shaped plate, a telescopic spring is fixedly arranged on one side of the L-shaped plate, a baffle is fixedly arranged on one side of the telescopic spring, a sliding block is fixedly arranged at the bottom of the baffle, and the size of the sliding block is matched with that of the baffle.

The four telescopic springs are uniformly distributed on one side of the L-shaped plate, one side of the baffle is fixedly connected with one side of the L-shaped plate through the telescopic springs, the four sliding grooves are uniformly distributed on the top of one side of the L-shaped plate, and the positions of the sliding blocks are in one-to-one correspondence with the positions of the sliding grooves.

The utility model has the technical effects and advantages that:

in the above scheme, when the jig for five-axis laser cutting is used, a worker rotates the handle according to the width of a processed workpiece, the handle drives the turntable, the turntable drives the threaded rod to rotate, the L-shaped plate is further pushed to linearly move, when the position of the width of the workpiece is adapted, the workpiece is placed between the two baffles, and under the action of the telescopic spring, the workpiece is clamped on one hand, the stability is improved, and vibration of the workpiece is reduced on the other hand, so that the buffer effect is achieved, the workpiece with smaller width is conveniently processed, and the effect of improving the practicality of a mechanism is achieved; in the above scheme, when work piece height is higher, the staff starts the hydraulic stem through control terminal for portable five laser cutting mechanism rise, again according to width adjustment tool subassembly, after ending, begin the cutting, reach the effect that is applicable to the higher work piece of height, improve work piece application scope.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the hydraulic rod and the movable five-axis laser cutting mechanism;

FIG. 3 is a schematic diagram of a fixture assembly according to the present utility model;

FIG. 4 is a schematic view of the chute, baffle and slider structure of the present utility model.

The reference numerals are: 1. a base; 2. support legs; 3. a fixing plate; 4. a control terminal; 5. a hydraulic rod; 6. a movable five-axis laser cutting mechanism; 7. a jig assembly; 8. a threaded mounting hole; 71. a threaded rod; 72. a turntable; 73. a handle; 74. an L-shaped plate; 75. a chute; 76. a telescopic spring; 77. a baffle; 78. a sliding block.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a jig for five-axis laser cutting, which includes a base 1, support legs 2 are fixedly mounted at the bottom of the base 1, a fixing plate 3 is fixedly mounted at one side of the base 1, control terminals 4 are fixedly mounted at one side of the fixing plate 3, the number of the support legs 2 is four, and the four support legs 2 are uniformly distributed at the bottom of the base 1.

Wherein, the top fixed mounting of fixed plate 3 has hydraulic stem 5, hydraulic stem 5 and control terminal 4 electric connection, and the top fixed mounting of hydraulic stem 5 has portable five laser cutting mechanism 6, and tool subassembly 7 is installed to one side screw thread of fixed plate 3, and screw thread mounting hole 8 has been seted up to one side of fixed plate 3, and the quantity of hydraulic stem 5 is two, and two hydraulic stem 5 symmetric distributions are at the top of fixed plate 3.

The jig assembly 7 comprises a threaded rod 71, the surface of the threaded rod 71 is in threaded connection with the inner cavity of the threaded mounting hole 8, a rotary table 72 is fixedly arranged on one side of the threaded rod 71, a handle 73 is fixedly arranged on one side of the rotary table 72, and an L-shaped plate 74 is fixedly arranged on the other side of the threaded rod 71.

Specifically, through setting up handle 73, its one side fixed mounting has carousel 72, and one side fixed mounting of carousel 72 has threaded rod 71, and the staff of being convenient for easily rotates threaded rod 71, plays the effect of provincial power, and the ring that the collocation handle 73 opposite side set up avoids the staff to rotate the time, takes place because of the phenomenon of taking off of hand that the hand was smooth to cause.

Wherein, spout 75 has been seted up at the top of L template 74 one side, and one side fixed mounting of L template 74 has extension spring 76, and one side fixed mounting of extension spring 76 has baffle 77, and the bottom fixed mounting of baffle 77 has slider 78, and the size of slider 78 and the size looks adaptation of baffle 77.

The number of the telescopic springs 76 is four, the four telescopic springs 76 are uniformly distributed on one side of the L-shaped plate 74, one side of the baffle plate 77 is fixedly connected with one side of the L-shaped plate 74 through the telescopic springs 76, the number of the sliding grooves 75 is four, the four sliding grooves 75 are uniformly distributed on the top of one side of the L-shaped plate 74, and the positions of the sliding blocks 78 are in one-to-one correspondence with the positions of the sliding grooves 75.

Specifically, by arranging four sliding blocks 78, the top of the sliding blocks is fixedly provided with a baffle plate 77 and matched with a sliding groove 75, when a workpiece is placed between the baffle plates 77, the baffle plates 77 start to move under the action of a telescopic spring 76, the sliding blocks 78 play a role in limiting and guiding the baffle plates 77, and the telescopic spring 76 is convenient for providing buffering for workpiece cutting.

The working process of the utility model is as follows:

when the jig for five-axis laser cutting is used, a worker rotates the handle 73 according to the width of a processed workpiece, the handle drives the rotary table 72, the rotary table 72 drives the threaded rod 71 to rotate, the L-shaped plate 74 is further pushed to move linearly, when the position of the width of the workpiece is adapted, the workpiece is placed between the two baffles 77 and is clamped by the telescopic spring 76, so that the stability is improved, and vibration of the workpiece is reduced to buffer the workpiece;

when the height of the workpiece is higher, a worker starts the hydraulic rod 5 through the control terminal 4, so that the movable five-axis laser cutting mechanism 6 is lifted, and then the cutting is started after the end of the adjustment of the width of the jig assembly 7.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a tool that five laser cutting used, includes base (1), its characterized in that, the bottom fixed mounting of base (1) has supporting leg (2), one side fixed mounting of base (1) has fixed plate (3), one side fixed mounting of fixed plate (3) has control terminal (4), the quantity of supporting leg (2) is four, four supporting leg (2) equipartition is in the bottom of base (1).

2. The jig for five-axis laser cutting according to claim 1, wherein the top of the fixing plate (3) is fixedly provided with hydraulic rods (5), the hydraulic rods (5) are electrically connected with the control terminal (4), the top of the hydraulic rods (5) is fixedly provided with a movable five-axis laser cutting mechanism (6), one side of the fixing plate (3) is provided with a jig assembly (7) in a threaded manner, one side of the fixing plate (3) is provided with threaded mounting holes (8), and the number of the hydraulic rods (5) is two, and the two hydraulic rods (5) are symmetrically distributed at the top of the fixing plate (3).

3. The jig for five-axis laser cutting according to claim 2, wherein the jig assembly (7) comprises a threaded rod (71), the surface of the threaded rod (71) is in threaded connection with the inner cavity of the threaded mounting hole (8), a turntable (72) is fixedly mounted on one side of the threaded rod (71), a handle (73) is fixedly mounted on one side of the turntable (72), and an L-shaped plate (74) is fixedly mounted on the other side of the threaded rod (71).

4. The jig for five-axis laser cutting according to claim 3, wherein a chute (75) is formed in the top of one side of the L-shaped plate (74), a telescopic spring (76) is fixedly mounted on one side of the L-shaped plate (74), a baffle (77) is fixedly mounted on one side of the telescopic spring (76), a sliding block (78) is fixedly mounted at the bottom of the baffle (77), and the size of the sliding block (78) is matched with that of the baffle (77).

5. The jig for five-axis laser cutting according to claim 4, wherein the number of the telescopic springs (76) is four, the four telescopic springs (76) are uniformly distributed on one side of the L-shaped plate (74), one side of the baffle plate (77) is fixedly connected with one side of the L-shaped plate (74) through the telescopic springs (76), the number of the sliding grooves (75) is four, the four sliding grooves (75) are uniformly distributed on the top of one side of the L-shaped plate (74), and the positions of the sliding blocks (78) are in one-to-one correspondence with the positions of the sliding grooves (75).