Welding slag removing punching die

Abstract

The utility model relates to the technical field of welding slag removal punching, and discloses a welding slag removal punching die which comprises a lower punching die holder, an upper punching die holder, a welding workpiece and a base, a mounting seat is fixedly mounted on the outer surface of the lower punching die holder, a first motor is arranged on the outer surface of the mounting seat, and a second motor is arranged on the outer surface of the mounting seat. The welding slag removing punching die comprises a first motor, a fluted disc part is fixedly installed at the output end of the first motor, two toothed plate parts are connected to the outer surface of the fluted disc part in a meshed mode, and fixing blocks are fixedly installed on the outer surfaces, away from the fluted disc part, of the two toothed plate parts. And the first motor is controlled to operate, the fluted disc part is driven to rotate, under the meshing operation of the two toothed plate parts, the electric telescopic assembly is matched to stretch out, the four cutting heads are driven to cut off welding slag on the welding corners of the welding workpiece, and therefore the effects that dust for removing the welding slag is reduced, and welding inner corner protrusion welding is conveniently removed are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding slag removal and punching, in particular to a welding slag removal and punching die. Background Art

[0002] Weld slag refers to a hard and brittle substance that covers the weld metal after welding with SMAW, FCAW, SAW and other welding methods that generate slag. It is used in the mold industry to produce various molds and tools for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the desired products. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material.

[0003] Currently, after welding, many parts of the product need to be manually polished to remove the weld protrusions, which causes a lot of dust and low efficiency. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present invention provides a welding slag removal punching die to solve the problem mentioned in the above background technology that after welding, there are many locations of the current product that need to be manually polished to remove the welding protrusions, and the polishing produces a lot of dust and low efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding slag removal punching die, comprising a lower punching die seat, an upper punching die seat, a welding workpiece and a base, the outer surface of the lower punching die seat is fixedly installed with a mounting seat, the outer surface of the mounting seat is provided with a No. 1 motor, the output end of the No. 1 motor is fixedly installed with a gear disk part, the outer surface of the gear disk part is meshed and connected with two tooth plate parts, the outer surfaces of the two tooth plate parts away from the tooth plate part are fixedly installed with fixed blocks, the outer surfaces of the two fixed blocks are fixedly installed with two electric telescopic assemblies, the output ends of the two electric telescopic assemblies are fixedly installed with cutting heads, the welding workpiece is sleeved on the outer surface of the lower punching die seat, and the output end of the cutting head slides and cuts with the inner wall of the welding workpiece.

[0006] Preferably, a connecting seat is fixedly installed on the outer surface of the upper punching die seat, a No. 2 motor is provided on the outer surface of the connecting seat, a worm is fixedly installed on the output end of the No. 2 motor, the outer surface of the worm is meshedly connected with a worm gear, the outer surface of the worm gear is meshedly connected with two connecting plates, slices are fixedly installed on the outer surfaces of the two connecting plates, a through opening is opened on the outer surface of the upper punching die seat, the two slices are slidably connected to the through opening, and the output ends of the two slices are fit-connected.

[0007] Preferably, a bracket is fixedly installed on the outer surface of the base, an electric stamping assembly is connected through the outer surface of the bracket, the output end of the electric stamping assembly is fixedly connected to the outer surface of the upper stamping die seat, and the outer surface of the upper stamping die seat is stamped and connected to the outer surface of the welding workpiece.

[0008] Preferably, cutters are provided at the connections between the upper punching die base, the lower punching die base and the welding workpiece, and the two slices are arranged at an angle of 90 degrees to the cutters.

[0009] Preferably, a controller is provided on the outer surface of the base, and the controller is electrically connected to the No. 1 motor, the No. 2 motor, the electric telescopic assembly and the electric stamping assembly.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The slag removal punching die sets the welding workpiece on the outer surface of the lower punching die base, controls the No. 1 motor to operate, drives the gear plate to rotate, and under the meshing operation of the two gear plates, cooperates with the electric telescopic assembly to extend, drives the four cutting heads to remove the welding slag from the welding corner of the welding workpiece, thereby reducing the dust of the welding slag and facilitating the removal of the protrusions of the welding inner corner.

[0012] 2. The welding slag removal punching die has a through hole opened on the outer surface of the upper punching die base, and controls the No. 2 motor to operate, so that the two slices slide on the outer surface of the through hole to remove the welding slag from the outer surface of the welding workpiece, and the output ends of the two slices are fitted and connected, thereby achieving a higher welding slag removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic side sectional view of the structure of the utility model;

[0015] Figure 3 This is a schematic top view of the structure of the utility model;

[0016] Figure 4 This is a schematic cross-sectional view of the connecting seat structure of the utility model.

[0017] In the figure: 1. Lower punching die base; 2. Upper punching die base; 3. Base; 4. Bracket; 5. Electric stamping assembly; 6. Mounting base; 7. Motor No. 1; 8. Toothed disc; 9. Toothed plate; 10. Fixed block; 11. Electric telescopic assembly; 12. Cutting head; 13. Through port; 14. Connecting base; 15. Motor No. 2; 16. Worm; 17. Worm gear; 18. Connecting plate; 19. Slice; 20. Welding workpiece; 21. Cutter. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1:

[0020] Please refer to Figures 1-4.

[0021] A welding slag removal punching die comprises a lower punching die base 1, an upper punching die base 2, a welding workpiece 20 and a base 3. A mounting base 6 is fixedly mounted on the outer surface of the lower punching die base 1. A No. 1 motor 7 is provided on the outer surface of the mounting base 6. A gear disc 8 is fixedly mounted on the output end of the No. 1 motor 7. The outer surface of the gear disc 8 is meshedly connected with two tooth plate parts 9. The outer surfaces of the two tooth plate parts 9 away from the tooth disc part 8 are fixedly mounted with fixed blocks 10. Two electric telescopic components 11 are fixedly mounted on the outer surfaces of the two fixed blocks 10. A cutting head 12 is fixedly mounted on the output ends of the two electric telescopic components 11. The welding workpiece 20 is sleeved on the outer surface of the lower punching die base 1, and the output end of the cutting head 12 slides and cuts the inner wall of the welding workpiece 20.

[0022] Specifically, by sleeved the welding workpiece 20 on the outer surface of the lower punching die seat 1, the No. 1 motor 7 is controlled to operate, driving the gear plate part 8 to rotate, and under the meshing operation of the two gear plate parts 9, the electric telescopic component 11 is extended to drive the four cutting heads 12 to remove the welding slag from the welding corners of the welding workpiece 20, thereby reducing the dust of the welding slag and facilitating the removal of the protrusions of the inner corners of the welding.

[0023] In the embodiment: a bracket 4 is fixedly installed on the outer surface of the base 3, an electric stamping assembly 5 is connected through the outer surface of the bracket 4, the output end of the electric stamping assembly 5 is fixedly connected to the outer surface of the upper stamping die base, and the outer surface of the upper stamping die base is stamped and connected to the outer surface of the welding workpiece 20.

[0024] Specifically, a bracket 4 is fixedly installed on the outer surface of the base 3, and an electric stamping assembly 5 is connected through the outer surface of the bracket 4. The output end of the electric stamping assembly 5 is fixedly connected to the outer surface of the upper stamping die base. In addition, the outer surface of the upper stamping die base is stamped and connected to the outer surface of the welding workpiece 20, which drives the upper punching die base 2 to mechanically remove the welding slag from the outer surface of the welding workpiece 20 on the outer surface of the lower punching die base 1.

[0025] Working principle: A mounting base 6 is fixedly installed on the outer surface of the lower punching die base 1, and a No. 1 motor 7 is provided on the outer surface of the mounting base 6. At the same time, a toothed disc 8 is fixedly installed on the output end of the No. 1 motor 7. The outer surface of the toothed disc 8 is meshed and connected with two toothed plate parts 9. In addition, the outer surfaces of the two toothed plate parts 9 away from the toothed disc part 8 are fixedly installed with fixed blocks 10. The outer surfaces of the two fixed blocks 10 are fixedly installed with two electric telescopic components 11, and the output ends of the two electric telescopic components 11 are fixedly installed with cutting heads 12. Because the welding workpiece 20 is sleeved on the outer surface of the lower punching die base 1, The output end of the cutting head 12 slides and cuts the inner wall of the welding workpiece 20, and the welding workpiece 20 is sleeved on the outer surface of the lower punching die base 1. The No. 1 motor 7 is controlled to operate, driving the gear plate part 8 to rotate. Under the meshing operation of the two tooth plate parts 9, the electric telescopic component 11 is extended to drive the four cutting heads 12 to remove the welding slag from the welding corners of the welding workpiece 20. Compared with the relevant technology, the welding slag removal punching die provided by the utility model has the following beneficial effects: thereby reducing the dust of the welding slag and facilitating the removal of the protruding welding at the inner corners of the welding.

[0026] Example 2:

[0027] Please refer to Figures 1-4.

[0028] A connecting seat 14 is fixedly installed on the outer surface of the upper punching die base 2, and a No. 2 motor 15 is provided on the outer surface of the connecting seat 14. A worm 16 is fixedly installed on the output end of the No. 2 motor 15, and the outer surface of the worm 16 is meshedly connected with a worm gear 17. The outer surface of the worm gear 17 is meshedly connected with two connecting plates 18, and the outer surfaces of the two connecting plates 18 are fixedly installed with slices 19. A through opening 13 is opened on the outer surface of the upper punching die base 2, and the two slices 19 are both slidably connected to the through opening 13, and the output ends of the two slices 19 are fit-connected.

[0029] Specifically, by opening a through opening 13 on the outer surface of the upper punching die base 2, the No. 2 motor 15 is controlled to operate, so that the two slices 19 slide on the outer surface of the through opening 13 to remove the welding slag from the outer surface of the welding workpiece 20, and the output ends of the two slices 19 are fitted and connected, thereby achieving a higher efficiency in welding slag removal.

[0030] In the embodiment, a cutter 21 is provided at the connection between the upper punching die base, the lower punching die base and the welding workpiece 20 , and the two slices 19 are both provided at an angle of 90 degrees to the cutter 21 .

[0031] Specifically, cutters 21 are provided at the connection between the upper and lower punching die bases and the welding workpiece 20. The two slices 19 are arranged at an angle of 90 degrees to the cutter 21 and cut the welding slag at the position that the cutter 21 cannot cut.

[0032] In the embodiment, a controller is provided on the outer surface of the base 3 , and the controller is electrically connected to the No. 1 motor 7 , the No. 2 motor 15 , the electric telescopic assembly 11 and the electric stamping assembly 5 .

[0033] Specifically, a controller is provided on the outer surface of the base 3, and the controller is electrically connected to the No. 1 motor 7, the No. 2 motor 15, the electric telescopic assembly 11 and the electric stamping assembly 5. The controller is an existing structure, and the control circuit can be implemented by simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail to facilitate centralized control operations of related structures.

[0034] Working principle: A connecting seat 14 is fixedly installed on the outer surface of the upper punching die base 2, and a No. 2 motor 15 is provided on the outer surface of the connecting seat 14. At the same time, a worm 16 is fixedly installed on the output end of the No. 2 motor 15, and the outer surface of the worm 16 is meshedly connected with a worm gear 17, and the outer surface of the worm gear 17 is meshedly connected with two connecting plates 18. The outer surfaces of the two connecting plates 18 are fixedly installed with slices 19, and a through-opening 13 is provided on the outer surface of the upper punching die base 2. The two slices 19 are both slidably connected with the through-opening 13. Because the output ends of the two slices 19 are fit-fittingly connected, a through-opening 13 is provided on the outer surface of the upper punching die base 2, and the No. 2 motor 15 is controlled to operate so that the two slices 19 slide on the outer surface of the through-opening 13 to remove welding slag from the outer surface of the welding workpiece 20, and the output ends of the two slices 19 are fit-fittingly connected. Compared with the related art, the welding slag removal punching die provided by the utility model has the following beneficial effects: thereby achieving a higher welding slag removal efficiency.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding slag removal punching die, comprising a lower punching die base (1), an upper punching die base (2), a welding workpiece (20) and a base (3), characterized in that: A mounting seat (6) is fixedly mounted on the outer surface of the lower punching die seat (1), a No. 1 motor (7) is provided on the outer surface of the mounting seat (6), a toothed disc (8) is fixedly mounted on the output end of the No. 1 motor (7), the outer surface of the toothed disc (8) is meshedly connected with two toothed plate members (9), the outer surfaces of the two toothed plate members (9) away from the toothed disc member (8) are fixedly mounted with fixed blocks (10), the outer surfaces of the two fixed blocks (10) are fixedly mounted with two electric telescopic assemblies (11), the output ends of the two electric telescopic assemblies (11) are fixedly mounted with cutting heads (12), the welding workpiece (20) is sleeved on the outer surface of the lower punching die seat (1), and the output end of the cutting head (12) slides and cuts the inner wall of the welding workpiece (20).

2. The welding slag removal punching die according to claim 1, characterized in that: A connecting seat (14) is fixedly mounted on the outer surface of the upper punching die seat (2), a second motor (15) is provided on the outer surface of the connecting seat (14), a worm (16) is fixedly mounted on the output end of the second motor (15), the outer surface of the worm (16) is meshedly connected to a worm wheel (17), the outer surface of the worm wheel (17) is meshedly connected to two connecting plates (18), slices (19) are fixedly mounted on the outer surfaces of the two connecting plates (18), a through opening (13) is provided on the outer surface of the upper punching die seat (2), the two slices (19) are both slidably connected to the through opening (13), and the output ends of the two slices (19) are fit-connected.

3. The welding slag removal punching die according to claim 1, characterized in that: A bracket (4) is fixedly mounted on the outer surface of the base (3); an electric punching assembly (5) is connected through the outer surface of the bracket (4); an output end of the electric punching assembly (5) is fixedly connected to the outer surface of the upper punching die seat; and the outer surface of the upper punching die seat is punched and connected to the outer surface of the welding workpiece (20).

4. The welding slag removal punching die according to claim 2, characterized in that: A cutter (21) is provided at the connection between the upper punching die seat and the lower punching die seat and the welding workpiece (20), and the two slices (19) are both arranged at an angle of 90 degrees to the cutter (21).

5. The welding slag removal punching die according to claim 2, characterized in that: A controller is provided on the outer surface of the base (3), and the controller is electrically connected to the No. 1 motor (7), the No. 2 motor (15), the electric telescopic assembly (11), and the electric stamping assembly (5).

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