CN217618455U

CN217618455U - Laser cutting device with protection cutting head

Info

Publication number: CN217618455U
Application number: CN202221277838.1U
Authority: CN
Inventors: 潘晓明; 徐伟宁
Original assignee: Baodong Taicang Laser Technology Co ltd
Current assignee: Baodong Taicang Laser Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-21
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a laser cutting device with protection cutting head, including workstation, mount and cutting head, the upper right side of workstation is provided with the controller, the upper left side of mount is provided with driving motor, driving motor's right side is connected with the threaded rod, be provided with the thread bush on the threaded rod, the below of cylinder is connected with the cutting head, the outside of cutting head is provided with the connecting rod, the external screw thread has been seted up to the outer wall of connecting rod, the outside of connecting rod is provided with the protection casing, the internal thread has been seted up to the inner wall of protection casing. The utility model discloses a setting of clamp plate, because the backup pad bottom left and right sides is connected with the clamp plate through electric telescopic handle, so when the product needs laser cutting, can drive the clamp plate through electric telescopic handle and descend, make the clamp plate press down the location to the product on the workstation from this, can effectually prevent that the phenomenon of position deviation from appearing in the product when laser cutting.

Description

Laser cutting device with protection cutting head

Technical Field

The utility model relates to a laser cutting equipment technical field, concretely relates to laser cutting device with protection cutting head.

Background

The laser cutting process is to replace the traditional mechanical knife with invisible light beam, and the laser cutting is to melt and evaporate the workpiece by the energy released when the laser beam irradiates the surface of the workpiece, so as to achieve the purpose of cutting and carving.

The existing laser cutting device with a protective cutting head does not have the function of the protective cutting head in use, for example, the carpet laser cutting device disclosed in the application number CN201720838899.3, the existing laser cutting equipment cannot fix a product to be cut, and the phenomenon that the product is shifted in position during cutting is caused, so that the product is unqualified in cutting and the vulnerable rate is high.

Therefore, it is desirable to provide a laser cutting device with a protective cutting head to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser cutting device with protection cutting head, with the problem that does not have the protection cutting head function in the solution technique, current laser cutting equipment can not treat the cutting product and fix, cause the phenomenon that the product leads to offset when the cutting, thereby lead to the product cutting unqualified, the problem that the vulnerable rate is high, current laser cutting equipment can not protect the cutting head to not possessing after the use simultaneously, the cutting head directly exposes in the external world, receive the pollution of dust and impurity in the air easily, lead to the fragile phenomenon of cutting head from this.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a laser cutting device with protection cutting head, includes workstation, mount and cutting head, the upper right side of workstation is provided with the controller, the upper left side of mount is provided with driving motor, driving motor's right side is connected with the threaded rod, be provided with the thread bush on the threaded rod, the bottom of thread bush is provided with the backup pad, the bottom left and right sides of backup pad is connected with electric telescopic handle, the top center department of backup pad is provided with the cylinder, the below of cylinder is connected with the cutting head, the outside of cutting head is provided with the connecting rod, the external screw thread has been seted up to the outer wall of connecting rod, the outside of connecting rod is provided with the protection casing, the inner wall of protection casing is seted up there is the internal thread.

Preferably, the bottom fixed mounting of workstation has the landing leg, the landing leg is provided with 4, mutually perpendicular between landing leg and the workstation for the landing leg can stabilize and support laser cutting device.

Preferably, a fixing frame is arranged above the workbench and is designed in an inverted U-shaped structure, and the fixing frame and the workbench are perpendicular to each other, so that the fixing frame can stably support the cutting head.

Preferably, threaded connection is adopted between the threaded rod and the threaded sleeve, a sliding block is connected above the threaded sleeve, and a sliding groove is formed in the contact position of the sliding block and the fixing frame, so that the threaded rod and the threaded sleeve can slidably adjust the left position and the right position of the cutting head.

Preferably, be sliding connection between slider and the spout, slider and spout are provided with 2, the external diameter of slider is less than the internal diameter of spout for spout and slider can guarantee that the thread bush moves about on the threaded rod.

Preferably, electric telescopic handle is provided with 2, the last spring that sets up of electric telescopic handle, electric telescopic handle's bottom is connected with the clamp plate for electric telescopic handle can control the up-and-down motion of clamp plate.

Preferably, the pressing plate is provided with 2, the pressing plate is designed into a rectangular structure, and the pressing plate and the electric telescopic rod are mutually perpendicular, so that the pressing plate can limit and fix a product to be cut.

Preferably, be threaded connection between connecting rod and the protection casing, the connecting rod is the design of ring annular structure and forms, the internal diameter of protection casing is greater than the external diameter of cutting head for the protection casing can protect the cutting head.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the pressing plate, the left side and the right side of the bottom of the supporting plate are connected with the pressing plate through the electric telescopic rods, so that when a product needs laser cutting, the pressing plate can be driven to descend through the electric telescopic rods, the product on the workbench can be pressed and positioned by the pressing plate, and the phenomenon of position deviation of the product during laser cutting can be effectively prevented;

2. through the setting of protection casing, because connecting rod fixed mounting can carry out threaded connection with the external screw thread of connecting rod outer wall through the internal thread of protection casing inner wall in the bottom of backup pad, can drive the cutting head through the cylinder simultaneously and carry out the up-and-down motion, so when the cutting head end work, with the cutting head rise to the protection casing inside to play the guard action to the cutting head.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the chute of the present invention;

fig. 3 is an enlarged schematic perspective view of a position a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the electric telescopic rod and the pressing plate of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the connecting rod and the protective cover of the present invention.

Description of reference numerals:

1. a work table; 2. a support leg; 3. a controller; 4. a fixed mount; 5. a drive motor; 6. a threaded rod; 7. a threaded sleeve; 8. a slider; 9. a chute; 10. a support plate; 11. an electric telescopic rod; 12. a spring; 13. pressing a plate; 14. a cylinder; 15. a cutting head; 16. a connecting rod; 17. an external thread; 18. a protective cover; 19. an internal thread.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

The utility model provides a laser cutting device with protection cutting head as shown in fig. 1-5, comprises a workbench 1, mount 4 and cutting head 15, the upper right side of workstation 1 is provided with controller 3, the upper left side of mount 4 is provided with driving motor 5, driving motor 5's right side is connected with threaded rod 6, be provided with thread bush 7 on the threaded rod 6, thread bush 7's bottom is provided with backup pad 10, the bottom left and right sides of backup pad 10 is connected with electric telescopic handle 11, the top center department of backup pad 10 is provided with cylinder 14, cylinder 14's below is connected with cutting head 15, the outside of cutting head 15 is provided with connecting rod 16, external screw thread 17 has been seted up to connecting rod 16's outer wall, the outside of connecting rod 16 is provided with protection casing 18, internal thread 19 has been seted up to protection casing 18's inner wall.

The bottom of workstation 1 is fixed with landing leg 2, and landing leg 2 is provided with 4, mutually perpendicular between landing leg 2 and the workstation 1, and the top of workstation 1 is provided with mount 4, and mount 4 is designed to be "U" font structure, mutually perpendicular between mount 4 and the workstation 1.

Threaded rod 6 and threaded sleeve 7 are threaded connection between, and threaded sleeve 7's top is connected with slider 8, and slider 8 has seted up spout 9 with the contact position of mount 4, is sliding connection between slider 8 and the spout 9, and slider 8 and spout 9 are provided with 2, and slider 8's external diameter is less than the internal diameter of spout 9.

Electric telescopic handle 11 is provided with 2, set up spring 12 on electric telescopic handle 11, electric telescopic handle 11's bottom is connected with clamp plate 13, clamp plate 13 is provided with 2, clamp plate 13 is the design of rectangle structure and forms, mutually perpendicular between clamp plate 13 and the electric telescopic handle 11, be threaded connection between connecting rod 16 and the protection casing 18, connecting rod 16 is the design of ring shape structure and forms, the internal diameter of protection casing 18 is greater than the external diameter of cutting head 15.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, firstly, laser cutting equipment is stably placed at a proper position through a supporting leg 2, then a product to be cut is placed on a workbench 1, then a driving motor 5 is started through a controller 3, a threaded rod 6 can be driven to rotate through the driving motor 5, so that a threaded sleeve 7 can slide left and right under the sliding action of a sliding block 8 and a sliding groove 9, when the threaded sleeve 7 drives a cutting head 15 to slide and adjust to the proper position of the product to be cut, an electric telescopic rod 11 can be started, a pressing plate 13 can be driven to press through the electric telescopic rod 11, and therefore the product on the workbench 1 can be pressed and positioned, and the phenomenon of position deviation of the product during laser cutting can be effectively prevented;

referring to the attached drawings 1-5 in the specification, when the device is used, after a product to be cut is pressed and positioned by the pressing plate 13, as the connecting rod 16 is fixedly installed at the bottom of the supporting plate 10 and the connecting rod 16 is designed to be in a circular ring structure, the cutting head 15 is just arranged at the center inside the connecting rod 16, the outer wall of the connecting rod 16 is provided with the external thread 17, the internal thread 19 of the inner wall of the protective cover 18 is in threaded connection with the connecting rod 16, the protective cover 18 is arranged on the outer wall of the cutting head 15, the cylinder 14 is opened through the controller 3, the cutting head 15 can be driven to descend through the cylinder 14 to penetrate through the height of the bottom of the protective cover 18, the cutting head 15 can perform laser cutting operation on the product, and when the operation of the cutting head 15 is finished, the cutting head 15 is lifted to the inside of the protective cover 18, so that the protective effect is achieved on the cutting head 15 through the protective cover 18.

Claims

1. The utility model provides a laser cutting device with protection cutting head, includes workstation (1), mount (4) and cutting head (15), its characterized in that: the utility model discloses a hydraulic support, including workstation (1), mount (4), threaded rod (6), cutting head (7), threaded sleeve (7), backup pad (10), the bottom left and right sides of backup pad (10) is connected with electric telescopic handle (11), the top center department of backup pad (10) is provided with cylinder (14), the below of cylinder (14) is connected with cutting head (15), the outside of cutting head (15) is provided with connecting rod (16), external screw thread (17) have been seted up to the outer wall of connecting rod (16), the outside of connecting rod (16) is provided with protection casing (18), internal thread (19) have been seted up to the inner wall of protection casing (18).

2. A laser cutting device with a protected cutting head according to claim 1, wherein: the bottom fixed mounting of workstation (1) has landing leg (2), landing leg (2) are provided with 4, mutually perpendicular between landing leg (2) and workstation (1).

3. A laser cutting device with a protected cutting head according to claim 2, wherein: the U-shaped fixing frame is characterized in that a fixing frame (4) is arranged above the workbench (1), the fixing frame (4) is designed in an inverted U-shaped structure, and the fixing frame (4) is perpendicular to the workbench (1).

4. A laser cutting device with a protected cutting head according to claim 1, characterized in that: threaded connection is adopted between the threaded rod (6) and the threaded sleeve (7), a sliding block (8) is connected above the threaded sleeve (7), and a sliding groove (9) is formed in the contact position of the sliding block (8) and the fixed frame (4).

5. The laser cutting device with a protective cutting head according to claim 4, characterized in that: be sliding connection between slider (8) and spout (9), slider (8) and spout (9) are provided with 2, the external diameter of slider (8) is less than the internal diameter of spout (9).

6. A laser cutting device with a protected cutting head according to claim 1, characterized in that: the electric telescopic rod (11) is provided with 2, the electric telescopic rod (11) is provided with a spring (12), and the bottom of the electric telescopic rod (11) is connected with a pressing plate (13).

7. A laser cutting device with a protected cutting head according to claim 6, characterized in that: the number of the pressing plates (13) is 2, the pressing plates (13) are designed to be of a rectangular structure, and the pressing plates (13) and the electric telescopic rods (11) are perpendicular to each other.

8. A laser cutting device with a protected cutting head according to claim 1, wherein: be threaded connection between connecting rod (16) and protection casing (18), connecting rod (16) are the design of ring column structure and form, the internal diameter of protection casing (18) is greater than the external diameter of cutting head (15).