CN214683711U

CN214683711U - Special guider of metal punching press

Info

Publication number: CN214683711U
Application number: CN202120522381.5U
Authority: CN
Inventors: 高黎
Original assignee: Suzhou Xuanyou Technology Co ltd
Current assignee: Suzhou Xuanyou Technology Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-12
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a special guider of metal punching press, including fuselage, support and pneumatic cylinder, the upper surface of fuselage is provided with the hypoplastron, be provided with two sets of guide arms on the hypoplastron, the work end of pneumatic cylinder is provided with the mounting panel, the bottom of mounting panel is provided with the upper plate, pass through four groups of screw fixed connection between mounting panel and the upper plate, be provided with two sets of guide pin bushings on the upper plate, pass through sliding connection between guide arm and the guide pin bushing, still be provided with cleaning assembly on the hypoplastron, cleaning assembly includes brush and fixture block, the outside of brush is provided with the cutting, the inside of cutting is seted up logical groove; the utility model discloses a clean subassembly of design, the in use of being convenient for can reciprocate the brush after the guide arm outside has attached to a lot of pieces and give the clean up with the piece, has reduced the degree of wear of piece to the guide arm, and is clean simple, and convenient operation has extended the life of guide arm.

Description

Special guider of metal punching press

Technical Field

The utility model belongs to the technical field of metal stamping, concretely relates to special guider of metal stamping.

Background

The punching machine can be used when metal plates and the like are punched, can perform blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like through a die, and is widely applied to various fields.

The special guide device for metal stamping is provided for solving the problems that after the existing stamping machine is used for a long time, a lot of scraps are attached to the outer part of the guide rod, the scraps can accelerate the abrasion of the guide rod, the service life of the guide rod is shortened, and the normal use of the stamping machine is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special guider of metal punching press to propose current punching machine in solving above-mentioned background art after the live time is of a specified duration, a lot of pieces can be adhered to the outside of guide arm, and the wearing and tearing of guide arm can be accelerated to these pieces, reduces the life of guide arm, influences the problem of punching machine normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a guide device special for metal stamping comprises a machine body, a bracket and a hydraulic cylinder, wherein the upper surface of the machine body is provided with a lower plate, the lower plate is provided with two groups of guide rods, the working end of the hydraulic cylinder is provided with a mounting plate, the bottom of the mounting plate is provided with an upper plate, the mounting plate is fixedly connected with the upper plate through four groups of screws, two groups of guide sleeves are arranged on the upper plate, the guide rod is connected with the guide sleeve in a sliding way, the lower plate is also provided with a cleaning component, the cleaning component comprises a hairbrush and a clamping block, the outer part of the hairbrush is provided with an inserting strip, the inner part of the inserting strip is provided with a through groove, the inside of the clamping block is respectively provided with a clamping groove and a moving groove, the end part of the cutting can penetrate into the clamping groove, the inside in shift gate is provided with the carriage release lever, the bottom of carriage release lever can penetrate the inside in logical groove.

Preferably, the upper surface of fixture block is provided with the branch strip, be provided with the extension board on the branch strip, the removal hole has been seted up to the inside of extension board, the top of carriage release lever passes the removal hole and extends to the upper surface outside of extension board.

Preferably, the top of carriage release lever is provided with the handle, the outer wall of carriage release lever is equipped with spring and lantern ring respectively in the cover, the spring is located the lantern ring with between the extension board.

Preferably, the bottom of guide arm with through welded connection between the hypoplastron, the guide arm with be provided with two sets of positioning mechanism between the hypoplastron, positioning mechanism is including extending piece and spacing post, the tip of extending the piece is provided with the locating piece, the spacing groove has been seted up to the inside of locating piece, the top of spacing post can penetrate the inside of spacing groove, spacing post is located the upper surface of hypoplastron, the piece that extends is located the outside of guide arm.

Preferably, two sets of oil pipes are arranged outside the hydraulic cylinder, and the end parts of the oil pipes extend to the inside of the machine body.

Preferably, the front of the machine body is provided with an operating panel, the operating panel is provided with an operating button, the bottom of the upper plate is provided with a stamping block, and the upper surface of the lower plate is further provided with a stamping seat.

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

(1) the utility model discloses a clean subassembly of design, the in use of being convenient for can reciprocate the brush after the guide arm outside has attached to a lot of pieces and give the clean up with the piece, has reduced the degree of wear of piece to the guide arm, and is clean simple, and convenient operation has extended the life of guide arm.

(2) The utility model discloses a positioning mechanism of design is convenient for can fix a position the guide arm when welding the guide arm on the hypoplastron, has avoided traditional guide arm to appear removing when the welding and has leaded to the guide arm to weld askew condition to appear easily, has improved operating personnel to the welding effect of guide arm, easy operation.

Drawings

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

FIG. 2 is a view showing the connection between the guide bar and the lower plate;

FIG. 3 is a schematic view of the cleaning assembly of the present invention;

FIG. 4 is a schematic cross-sectional structural view of the extension plate, the fixture block and the cutting;

FIG. 5 is a schematic top view of the insert, brush and guide rod of the present invention;

FIG. 6 is a schematic sectional view of the positioning block of the present invention;

in the figure: 1. a body; 2. a guide bar; 3. a hydraulic cylinder; 4. a support; 5. an upper plate; 6. an extension block; 7. a guide sleeve; 8. positioning blocks; 9. a clamping block; 10. a lower plate; 11. stamping the blocks; 12. a brush; 13. punching a seat; 14. an extension plate; 15. a spring; 16. branch; 17. a card slot; 18. a travel bar; 19. a collar; 20. a through groove; 21. a moving groove; 22. cutting; 23. moving the hole; 24. a limiting column; 25. a limiting groove.

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. 1-6, the present invention provides a technical solution: a special guiding device for metal stamping comprises a machine body 1, a support 4 and a hydraulic cylinder 3, wherein a lower plate 10 is arranged on the upper surface of the machine body 1, two groups of guide rods 2 are arranged on the lower plate 10, a mounting plate is arranged at the working end of the hydraulic cylinder 3, an upper plate 5 is arranged at the bottom of the mounting plate, the mounting plate is fixedly connected with the upper plate 5 through four groups of screws, two groups of guide sleeves 7 are arranged on the upper plate 5, the guide rods 2 are in sliding connection with the guide sleeves 7, a cleaning assembly is further arranged on the lower plate 10 and comprises a brush 12 and a clamping block 9, an inserting strip 22 is arranged outside the brush 12, a through groove 20 is formed inside the inserting strip 22, a clamping groove 17 and a moving groove 21 are respectively formed inside the clamping block 9, the end part of the inserting strip 22 can penetrate into the clamping groove 17, a moving rod 18 is arranged inside the moving groove 21, the bottom of the moving rod 18 can penetrate into the through groove 20, a supporting strip 16 is arranged on the upper surface of the clamping block 9, be provided with extension board 14 on the branch 16, removal hole 23 has been seted up to extension board 14's inside, removal hole 23 and the upper surface outside that extends board 14 are passed at the top of carriage release lever 18, the top of carriage release lever 18 is provided with the handle, the outer wall of carriage release lever 18 overlaps respectively and is equipped with spring 15 and lantern ring 19, spring 15 is located between lantern ring 19 and the extension board 14, clean subassembly through the design, in use can reciprocate brush 12 after being adhered to when the outside of guide arm 2 has a lot of pieces and give the clean up with the piece, the degree of wear of piece to guide arm 2 has been reduced, it is clean simple, and convenient for operation, the life of guide arm 2 has been prolonged to the extension.

In this embodiment, it is preferred, through welded connection between the bottom of guide arm 2 and hypoplastron 10, be provided with two sets of positioning mechanism between guide arm 2 and the hypoplastron 10, positioning mechanism includes extension piece 6 and spacing post 24, the tip of extension piece 6 is provided with locating piece 8, spacing groove 25 has been seted up to locating piece 8's inside, spacing groove 25's inside can be penetrated to spacing post 24's top, spacing post 24 is located the upper surface of hypoplastron 10, extension piece 6 is located the outside of guide arm 2, through the positioning mechanism of design, be convenient for can fix a position guide arm 2 when welding guide arm 2 to hypoplastron 10, it leads to the guide arm 2 to weld askew condition appearance easily to have avoided traditional guide arm 2 to appear removing when the welding, the welding effect of operating personnel to guide arm 2 has been improved, and the operation is simple.

In this embodiment, preferably, two sets of oil pipes are provided outside the hydraulic cylinder 3, and the ends of the oil pipes extend to the inside of the body 1.

In this embodiment, preferably, an operation panel is disposed on the front surface of the machine body 1, operation keys are disposed on the operation panel, a stamping block 11 is disposed at the bottom of the upper plate 5, and a stamping seat 13 is further disposed on the upper surface of the lower plate 10.

The utility model discloses a theory of operation and use flow:

the utility model discloses a pneumatic cylinder 3's model is PY497, when using, hold the handle rebound on the carriage release lever 18, drive the carriage release lever 18 and remove, carriage release lever 18 drives lantern ring 19 and removes, at this moment, spring 15 receives the extrusion of lantern ring 19 and begins to compress, when the handle rebound to suitable position after the stop movement, at this moment, rotate brush 12 and let the tip of cutting 22 break away from draw-in groove 17, then it is right to reciprocate the removal from top to bottom on the guide arm 2 with brush 12, at this moment, brush 12 can give the clean up with the dust on the guide arm 2, then put back original position with brush 12, and let the tip of cutting 22 penetrate the inside of draw-in groove 17, at this moment, the handle is released, spring 15 stretches back at this moment, promote lantern ring 19 and move down, drive carriage release lever 18 and remove, then the bottom of carriage release lever 18 just penetrates the inside of leading to groove 20, alright fixed brush 12;

when the guide rod 2 is welded to the lower plate 10 by the welding device, the top of the limiting column 24 penetrates into the limiting groove 25, so that the guide rod 2 can be positioned, and finally the guide rod 2 is welded by the welding device.

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. The utility model provides a special guider of metal punching press, includes fuselage (1), support (4) and pneumatic cylinder (3), its characterized in that: the upper surface of the machine body (1) is provided with a lower plate (10), two groups of guide rods (2) are arranged on the lower plate (10), the working end of the hydraulic cylinder (3) is provided with a mounting plate, the bottom of the mounting plate is provided with an upper plate (5), the mounting plate is fixedly connected with the upper plate (5) through four groups of screws, the upper plate (5) is provided with two groups of guide sleeves (7), the guide rods (2) are connected with the guide sleeves (7) through sliding connection, the lower plate (10) is also provided with a cleaning assembly, the cleaning assembly comprises a brush (12) and a clamping block (9), the outer part of the brush (12) is provided with an inserting strip (22), the inside of the inserting strip (22) is provided with a through groove (20), the inside of the clamping block (9) is provided with a clamping groove (17) and a moving groove (21), and the end part of the inserting strip (22) can penetrate into the inside of the clamping groove (17), a moving rod (18) is arranged inside the moving groove (21), and the bottom of the moving rod (18) can penetrate into the inside of the through groove (20).

2. The guiding device special for metal stamping according to claim 1, wherein: the upper surface of the clamping block (9) is provided with a supporting strip (16), an extending plate (14) is arranged on the supporting strip (16), a moving hole (23) is formed in the extending plate (14), and the top of the moving rod (18) penetrates through the moving hole (23) and extends to the outer portion of the upper surface of the extending plate (14).

3. The guiding device special for metal stamping according to claim 2, characterized in that: the top of carriage release lever (18) is provided with the handle, the outer wall of carriage release lever (18) is equipped with spring (15) and lantern ring (19) respectively in the cover, spring (15) are located lantern ring (19) with extend between board (14).

4. The guiding device special for metal stamping according to claim 1, wherein: the bottom of guide arm (2) with through welded connection between hypoplastron (10), guide arm (2) with be provided with two sets of positioning mechanism between hypoplastron (10), positioning mechanism is including extending piece (6) and spacing post (24), the tip of extending piece (6) is provided with locating piece (8), spacing groove (25) have been seted up to the inside of locating piece (8), the top of spacing post (24) can penetrate the inside of spacing groove (25), spacing post (24) are located the upper surface of hypoplastron (10), it is located to extend piece (6) the outside of guide arm (2).

5. The guiding device special for metal stamping according to claim 1, wherein: two groups of oil pipes are arranged outside the hydraulic cylinder (3), and the end parts of the oil pipes extend to the inside of the machine body (1).

6. The guiding device special for metal stamping according to claim 5, wherein: the front of fuselage (1) is provided with the operation panel, be provided with the operation button on the operation panel, the bottom of upper plate (5) is provided with punching press piece (11), the upper surface of hypoplastron (10) still is provided with punching press seat (13).