CN117245214A - A feeding mechanism used in steel back laser cutting equipment - Google Patents

Abstract

The invention relates to the technical field of steel back machining and discloses a feeding mechanism applied to steel back laser cutting equipment, which comprises an outer bin, wherein the top of the outer bin is fixedly connected with a dust collection box, the front end and the rear end of the left side of the dust collection box are fixedly connected with a plurality of suction fans, the front side and the rear side of the dust collection box are fixedly connected with dust collection pipes, the bottoms of the dust collection pipes are fixedly connected with a plurality of dust collection ports, the middle parts of the front side and the rear side of the outer bin are fixedly connected with first telescopic cylinders, and the inner sides of rod bodies of the first telescopic cylinders are fixedly connected with clamping plates. According to the invention, suction force is generated through the operation of the suction fan, then, scraps generated in the cutting process are sucked through the dust suction opening at the bottom of the dust suction pipe, and then are discharged into the material collecting box through the dust suction pipe for collection and storage, so that the scraps are prevented from blocking the laser nozzle, and the scraps remain on the surface of a steel back processing original piece to influence the subsequent processing precision.

Description

A feeding mechanism used in steel back laser cutting equipment

Technical field

The invention relates to the technical field of steel back processing, and in particular to a feeding mechanism used in steel back laser cutting equipment.

Background technique

The purpose of the steel back is mainly to fix the friction material and facilitate installation on the braking system. The steel back is one of the components of the brake pad. Currently, disc brakes are widely used in the market. The high-strength friction material on almost all disc brake pads is sintered on a steel plate and is freed by the push of the brake cylinder. It moves in the caliper. Because the steel plate is behind the friction plate, it is called the steel back.

When processing steel backs, laser cutting equipment is often used. The laser is used to cut the steel back raw materials into the required workpiece size. When loading the steel back raw materials, a feeding mechanism is used to send the steel back to the inside of the cutting equipment. Cutting is carried out, but during the cutting process, it is easy to produce a lot of debris. If these debris are not cleaned, the debris left on the processing table will easily block the laser nozzle, and it will also easily affect the processing accuracy of subsequent cutting of the steel back.

Contents of the invention

The purpose of the present invention is to propose a feeding mechanism applied in steel back laser cutting equipment in order to solve the shortcomings existing in the prior art.

In order to achieve the above object, the present invention adopts the following technical solution: a feeding mechanism used in steel-backed laser cutting equipment, including an outer bin, the top of the outer bin is fixedly connected with a dust collecting box, and the dust collecting box is fixedly connected to the top of the outer bin. A number of suction fans are fixedly connected to the front and rear ends of the left side, a suction pipe is fixedly connected to the front and back sides of the dust collection box, and a number of suction ports are fixedly connected to the bottom of the dust suction pipe. The first telescopic cylinder is fixedly connected to the middle part of the front and rear sides of the first telescopic cylinder, the inner side of the rod body of the first telescopic cylinder is fixedly connected to a clamping plate, and the left and right sides of the middle part of the outer warehouse are provided with conveyor belts.

As a further description of the above technical solution:

A first motor is fixedly connected to the front top of the outer compartment, a first threaded rod is fixedly connected to the output end of the first motor, and a first moving base is threadedly connected to the outside of the first threaded rod.

As a further description of the above technical solution:

A fixed box is fixedly connected to the bottom of the first movable base, and a second motor is fixedly connected to the right side of the fixed box.

As a further description of the above technical solution:

A second threaded rod is fixedly connected to the output end of the second motor, and a second moving base is threadedly connected to the outside of the second threaded rod.

As a further description of the above technical solution:

A second telescopic cylinder is fixedly connected to the bottom of the second movable seat, and a fixed seat is fixedly connected to the bottom of the rod body of the second telescopic cylinder.

As a further description of the above technical solution:

The bottom of the fixed base is fixedly connected with a spout.

As a further description of the above technical solution:

A material collection box is slidably connected to the middle part of the outer warehouse, and a handle is fixedly connected to the front side of the material collection box.

As a further description of the above technical solution:

A door is rotatably connected to the top of the dust collecting box.

The invention has the following beneficial effects:

In the present invention, the suction force is generated by the operation of the suction fan, and then the debris generated during the cutting process is sucked in through the suction port at the bottom of the suction pipe, and then discharged into the collection box through the suction pipe for collection. Storage to prevent debris from clogging the laser nozzle and remaining on the surface of the steel-backed original workpiece, affecting subsequent processing accuracy.

Description of drawings

Figure 1 is a perspective view of a feeding mechanism used in steel back laser cutting equipment proposed by the present invention;

Figure 2 is a cross-sectional view of the internal structure of a feeding mechanism used in steel back laser cutting equipment proposed by the present invention;

Figure 3 is a cross-sectional view of a fixed box of a feeding mechanism used in steel back laser cutting equipment proposed by the present invention.

illustration:

1. Outer warehouse; 2. Suction fan; 3. Dust collection box; 4. Door; 5. First motor; 6. Vacuum suction pipe; 7. First telescopic cylinder; 8. Handle; 9. Collection box; 10. Conveyor belt; 11. Clamping plate; 12. Fixed box; 13. First moving seat; 14. First threaded rod; 15. Vacuum suction port; 16. Nozzle; 17. Fixed seat; 18. Second telescopic Cylinder; 19. Second moving base; 20. Second threaded rod; 21. Second motor.

Implementation

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Referring to Figures 1-3, the present invention provides an embodiment: a feeding mechanism used in steel-backed laser cutting equipment, including an outer warehouse 1. The outer warehouse 1 is used to support the overall structure and ensure the stability of the overall structure. A dust collection box 3 is fixedly connected to the top of the warehouse 1. The dust collection box 3 is used to centrally store the adsorbed processing debris. Several suction fans 2 are fixedly connected to the left and front ends of the dust collection box 3. The dust collection box 3 has Both the front and rear sides are fixedly connected with a dust suction pipe 6, and the bottom of the dust suction pipe 6 is fixedly connected with a plurality of suction nozzles 15. The operation of the suction fan 2 generates suction, and then through the suction nozzles 15 at the bottom of the dust suction pipe 6, The debris generated during the cutting process is sucked in through the dust suction port 15, and then discharged into the collection box 9 through the dust suction pipe 6 for collection and storage. The first telescopic cylinder 7 is fixedly connected to the middle part of the front and rear sides of the outer warehouse 1. A clamping plate 11 is fixedly connected to the inner side of the rod body of a telescopic cylinder 7. The first telescopic cylinder 7 is used to drive the clamping plate 11 to move to clamp and fix the original part of the workpiece to ensure the stability of the original part during the cutting process. The outer warehouse 1 There are conveyor belts 10 on both left and right sides of the middle part, and the conveyor belts 10 are used to transport the processing original parts.

A first motor 5 is fixedly connected to the top of the front side of the outer warehouse 1. The first motor 5 is used to provide power to drive the nozzle 16 to move forward and backward. The output end of the first motor 5 is fixedly connected to a first threaded rod 14, and the first threaded rod 14 is fixedly connected to the output end of the first motor 5. The outer side of the rod 14 is threadedly connected to a first moving seat 13. The operation of the first motor 5 drives the first threaded rod 14 to rotate. The rotation of the first threaded rod 14 pushes the first moving seat 13 to move forward and backward, thereby driving the nozzle 16 at the bottom. To move forward and backward, a fixed box 12 is fixedly connected to the bottom of the first movable base 13. The fixed box 12 is used to fix the second motor 21 and its adjusting nozzle 16 to ensure a stable structure for moving left and right. A second fixed box 12 is fixedly connected to the right side of the fixed box 12. Motor 21, the output end of the second motor 21 is fixedly connected with a second threaded rod 20, and the outer side of the second threaded rod 20 is threadedly connected with a second moving base 19. The operation of the second motor 21 drives the second threaded rod 20 to rotate. The two threaded rods 20 rotate while pushing the second movable base 19 to move left and right, so that the nozzle 16 can move left and right. The bottom of the second movable base 19 is fixedly connected with a second telescopic cylinder 18, and the second telescopic cylinder 18 is used to adjust the nozzle. 16 and the distance between the original workpiece and the second telescopic cylinder 18. The bottom of the rod body of the second telescopic cylinder 18 is fixedly connected with a fixed seat 17. The fixed seat 17 is used to fix the nozzle 16 to ensure the stability of the nozzle 16. The bottom of the fixed seat 17 is fixedly connected with the nozzle 16. The nozzle 16 It is used to spray laser to cut the workpiece. The middle part of the outer warehouse 1 is slidingly connected with a collection box 9. The collection box 9 is used to collect the cut steel back. The front side of the collection box 9 is fixedly connected with a handle 8 to collect dust. A door 4 is rotatably connected to the top of the box 3. By opening the door 4, debris, dust, etc. collected inside the dust collecting box 3 can be cleaned intensively.

Working principle: First, place the steel back processing original on the surface of the conveyor belt 10 and transport it through the conveyor belt 10. After being transported to the middle of the outer warehouse 1, the inner clamping plate 11 is pushed inward by the first telescopic cylinder 7 to move it inwards. The processed original parts are clamped, and then the first motor 5 drives the first threaded rod 14 to rotate. The first threaded rod 14 rotates to push the first moving base 13 and the fixed box 12 to move. The second motor provided on the right side of the fixed box 12 21 drives the second threaded rod 20 to rotate, and the rotation of the second threaded rod 20 drives the second movable base 19. The second movable base 19 drives the fixed base 17 at the bottom and the nozzle 16 to adjust the position, and then sprays the laser through the nozzle 16 to perform the workpiece. During the cutting process, the processing debris generated during the cutting process will be operated by the suction fan 2 to generate suction, and then through the dust suction port 15 at the bottom of the dust suction pipe 6, the debris generated during the cutting process will be inhaled through the dust suction port 15, and then It is discharged into the collection box 9 through the vacuum pipe 6 for collection and storage to prevent debris from clogging the laser nozzle 16 and remaining on the surface of the steel back processing original, affecting subsequent processing accuracy.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still The technical solutions described in the foregoing embodiments may be modified, or equivalent substitutions may be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in within the protection scope of the present invention.

Claims (9)

1. A feeding mechanism used in steel back laser cutting equipment, including an outer warehouse (1), characterized in that: a dust collection box (3) is fixedly connected to the top of the outer warehouse (1), and the dust collection box (3) is fixedly connected to the top of the outer warehouse (1). Several suction fans (2) are fixedly connected to the left and front ends of the box (3), and dust suction pipes (6) are fixedly connected to the front and back sides of the dust collection box (3). The dust suction pipes (6) ) are fixedly connected to a number of dust suction ports (15) at the bottom, a first telescopic cylinder (7) is fixedly connected to the middle part of the front and rear sides of the outer compartment (1), and the rod body of the first telescopic cylinder (7) The inner sides are fixedly connected with clamping plates (11), and the left and right sides of the middle part of the outer warehouse (1) are provided with conveyor belts (10). 2. A feeding mechanism used in steel back laser cutting equipment according to claim 1, characterized in that: a first motor (5) is fixedly connected to the front top of the outer chamber (1), and the A first threaded rod (14) is fixedly connected to the output end of the first motor (5), and a first moving base (13) is threadedly connected to the outside of the first threaded rod (14). 3. A feeding mechanism used in steel back laser cutting equipment according to claim 2, characterized in that: a fixed box (12) is fixedly connected to the bottom of the first moving base (13), and the fixed box (12) is fixedly connected to the bottom of the first moving base (13). A second motor (21) is fixedly connected to the right side of the box (12). 4. A feeding mechanism used in steel back laser cutting equipment according to claim 3, characterized in that: the output end of the second motor (21) is fixedly connected with a second threaded rod (20), so A second moving base (19) is threadedly connected to the outer side of the second threaded rod (20). 5. A feeding mechanism used in steel back laser cutting equipment according to claim 4, characterized in that: a second telescopic cylinder (18) is fixedly connected to the bottom of the second moving seat (19), so The bottom of the rod body of the second telescopic cylinder (18) is fixedly connected with a fixed seat (17). 6. A feeding mechanism used in steel back laser cutting equipment according to claim 5, characterized in that: the bottom of the fixed seat (17) is fixedly connected with a nozzle (16). 7. A feeding mechanism used in steel back laser cutting equipment according to claim 1, characterized in that: a material receiving box (9) is slidingly connected to the middle part of the outer warehouse (1), and the material collecting box A handle (8) is fixedly connected to the front side of the box (9). 8. A feeding mechanism used in steel back laser cutting equipment according to claim 1, characterized in that: a door (4) is rotatably connected to the top of the dust box (3). 9. The method of using the feeding mechanism in steel back laser cutting equipment according to any one of claims 1 to 8, characterized in that: the steel back processing original is placed on the surface of the conveyor belt (10), It is transported by the conveyor belt (10). After being transported to the middle part of the outer warehouse (1), the inner clamping plate (11) is pushed inward by the first telescopic cylinder (7) to clamp the processed original parts, and then the processing original parts are clamped by the first telescopic cylinder (7). A motor (5) operates to drive the first threaded rod (14) to rotate, and the first threaded rod (14) rotates to push the first moving base (13) and the fixed box (12) to move. The second motor (21) drives the second threaded rod (20) to rotate, and the second threaded rod (20) rotates to drive the second movable base (19). The second movable base (19) drives the bottom fixed base (17) and After the position of the nozzle (16) is adjusted, the laser is sprayed through the nozzle (16) to cut the workpiece. The processing debris generated during the cutting process will generate suction through the operation of the suction fan (2), and then pass through the bottom of the vacuum pipe (6) The dust suction port (15) inhales the debris generated during the cutting process through the dust suction port (15), and then discharges it into the collection box (9) through the dust suction pipe (6) for collection and storage to prevent debris from clogging. Laser Spout (16).