CN115318959A

CN115318959A - Stamping die is used in processing of high efficiency machine parts

Info

Publication number: CN115318959A
Application number: CN202111488210.6A
Authority: CN
Inventors: 薛广银; 单中丽; 朱学阳
Original assignee: Jiangsu Ruiyi Petroleum Machinery Co ltd
Current assignee: Jiangsu Ruiyi Petroleum Machinery Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-11-11

Abstract

The invention discloses a high-efficiency stamping die for machining a mechanical workpiece, which comprises a machining table, wherein a placing groove is formed in the upper surface of the machining table, two supporting blocks are fixedly connected to the inner side wall of the placing groove, a lower die holder is jointly installed above the two supporting blocks, two groups of installing holes are formed in the upper surface of the lower die holder, and two stamping holes are formed in the upper surface of the lower die holder. According to the invention, the liquid pump is used for extracting the cooling liquid in the cooling box, the cooling liquid is uniformly sprayed into the stamping hole through the matching of the cooling spray head and the liquid injection port, the spraying and cooling of the stamping head entering the stamping hole are realized, the damage to the stamping head caused by overhigh temperature of the stamping head is avoided, the service life of the stamping head is prolonged, the mechanical piece can be automatically grabbed by the movable mechanical arm through the arranged movable machine frame and the mechanical arm, the manual taking is avoided, the accident risk is reduced, and the processing efficiency of the mechanical piece is increased.

Description

Stamping die is used in processing of high efficiency machine parts

Technical Field

The invention relates to the technical field of stamping dies, in particular to a stamping die for machining a high-efficiency mechanical workpiece.

Background

The stamping die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called as a cold stamping die (commonly called as a cold stamping die), stamping, namely, at room temperature, a die arranged on a press is used for applying pressure on the materials to separate or plastically deform the materials so as to obtain required parts, and in the machining process of mechanical workpieces, the stamping die is often used for shaping the workpieces, but the existing stamping die still has certain defects when in use:

(1) When the existing stamping die is used for stamping and drilling a workpiece, the workpiece is stamped for a long time at a high speed, a stamping head is easy to generate higher temperature, and the existing stamping device generally does not have the function of cooling during stamping, so that the loss of the stamping head is easy to cause, and the production cost is increased;

(2) The existing stamping die is generally used for taking and placing workpieces manually during stamping, works with high intensity for a long time, greatly increases the labor intensity of workers, is easy to cause accidents of hand pressing, is inconvenient for quick machining of mechanical workpieces, and provides a high-efficiency stamping die for machining of mechanical workpieces.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a stamping die for machining a high-efficiency mechanical workpiece.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a stamping die is used in processing of high efficiency machine parts, includes the processing platform, the standing groove has been seted up to the upper surface of processing platform, two supporting shoes of inside wall fixedly connected with of standing groove, two the die holder is installed jointly to the top of supporting shoe, two sets of mounting holes have been seted up to the upper surface of die holder, two punching press holes have been seted up to the upper surface of die holder, the last fixed surface of processing platform is connected with braced frame, braced frame's last fixed surface is connected with compression cylinder, compression cylinder's bottom fixedly connected with upper die base, the bottom surface fixedly connected with guard plate of upper die base, the bottom surface fixedly connected with of guard plate two punching press heads with punching press hole looks adaptation, two mobile machine frameworks of braced frame's interior roof fixedly connected with, every the arm is all installed to mobile machine framework's bottom surface, the positive fixedly connected with editing control case of processing platform.

As a further description of the above technical solution:

every the surface of punching press head all overlaps and is equipped with pressure disk and expanding spring, every expanding spring's bottom all is connected with the last fixed surface of pressure disk, every expanding spring's top all with the bottom surface fixed connection of guard plate, every the protection that the equal fixedly connected with annular of bottom surface of pressure disk was arranged is glued protrudingly.

As a further description of the above technical solution:

two sets of symmetrical slide holes are formed in the upper surface of the upper die base, two sets of slide rods are fixedly connected to the inner top wall of the supporting frame, and each slide rod penetrates through the slide hole and is fixedly connected with a limiting plate at the bottom end.

As a further description of the above technical solution:

the inside of die holder is fixed to be inlayed and is had two cooler bins, every the equal fixedly connected with drawing liquid pump of inside wall of cooler bin, every the equal fixed intercommunication of output of drawing liquid pump has the fluid-discharge tube, every the liquid mouth, every have all been seted up to the inner wall in punching press hole the equal fixedly connected with cooling shower nozzle of inner wall of annotating the liquid mouth, every cooling shower nozzle's input all communicates with the output of fluid-discharge tube is fixed.

As a further description of the above technical solution:

the inner bottom wall of the placing groove is provided with a collecting frame, and the inner wall of the collecting frame is fixedly connected with a filter screen.

As a further description of the above technical solution:

two sets of supporting legs of bottom surface fixedly connected with of processing platform, every the equal fixedly connected with mounting panel in bottom of supporting leg, every the fixed orifices has all been seted up to the upper surface of mounting panel.

The invention has the following beneficial effects: this stamping die is used in processing of high efficiency machine parts, cooler bin through setting up, the drawing liquid pump, the fluid-discharge tube, cooling shower nozzle and notes liquid mouth, can utilize the drawing liquid pump work to extract the coolant liquid of cooler bin inside and flow through the fluid-discharge tube, through the even inside of spouting punching press hole of cooperation of cooling shower nozzle and notes liquid mouth, the realization is to getting into the cooling of spraying of the inside punching press head in punching press hole, avoid the punching press head high temperature, cause the damage of punching press head, and then increase the life of punching press head, through the removal framework and the arm that set up, the arm that can utilize to remove snatchs automatically to the mechanical part of punching press, avoid artifical manual taking, the accident risk has been reduced, and the machining efficiency of mechanical part has been increased.

Drawings

FIG. 1 is a schematic perspective view of a stamping die table for machining a high-efficiency mechanical workpiece according to the present invention;

FIG. 2 is a cross-sectional view of a lower die holder of a stamping die for machining a high-efficiency mechanical workpiece according to the present invention;

FIG. 3 is a bottom view of a high efficiency press platen for machining a mechanical workpiece in accordance with the present invention;

fig. 4 is an enlarged schematic view of a structure a in fig. 2 of a high-efficiency stamping die for machining a mechanical workpiece according to the present invention.

Illustration of the drawings:

1. a processing table; 2. a support block; 3. a lower die holder; 4. an upper die holder; 5. a support frame; 6. a compression cylinder; 7. a tension spring; 8. editing the control box; 9. supporting legs; 10. mounting a plate; 11. mounting holes; 12. punching a head; 13. punching a hole; 14. a placement groove; 15. a fixing hole; 16. a moving machine frame; 17. a mechanical arm; 18. a protection plate; 19. a slide bar; 20. a slide hole; 21. a cooling tank; 22. a collection frame; 23. a filter screen; 24. a platen; 25. the protective glue is convex; 26. cooling the spray head; 27. a liquid injection port; 28. a liquid pump; 29. a liquid discharge pipe; 30. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment provided by the present invention: the utility model provides a stamping die is used in processing of high efficiency machine parts, including processing platform 1, standing groove 14 has been seted up to the upper surface of processing platform 1, two supporting shoes 2 of inside wall fixedly connected with of standing groove 14, die holder 3 is installed jointly to the top of two supporting shoes 2, two sets of mounting holes 11 have been seted up to the upper surface of die holder 3, two punching press holes 13 have been seted up to the upper surface of die holder 3, the last fixed surface of processing platform 1 is connected with braced frame 5, braced frame 5's last fixed surface is connected with compression cylinder 6, compression cylinder 6's bottom fixedly connected with upper die base 4, the bottom surface fixedly connected with guard plate 18 of upper die base 4, two punching press heads 12 with punching press hole 13 looks adaptation of the bottom surface fixedly connected with of guard plate 18, two mobile machine frameworks 16 of braced frame 5's interior roof fixedly connected with, arm 17 is all installed to the bottom surface of every mobile machine framework 16, the positive fixedly connected with editing control case 8 of processing platform 1.

The surface of every punching press head 12 all overlaps and is equipped with pressure disk 24 and expanding spring 7, the bottom of every expanding spring 7 all is connected with pressure disk 24's last fixed surface, the top of every expanding spring 7 all with the bottom surface fixed connection of guard plate 18, the protection of the equal fixedly connected with annular arrangement in bottom surface of every pressure disk 24 is glued protruding 25, can press the mechanical part above the die holder 3 and hold fixedly, the stability of mechanical part is increased, the punching press work of the mechanical part of being convenient for, two sets of symmetrical slide opening 20 have been seted up to the upper surface of upper die base 4, two sets of slide bars 19 of interior roof fixedly connected with of braced frame 5, slide opening 20 and fixedly connected with limiting plate 30 are all run through to the bottom of every slide bar 19, can carry out spacing removal to upper die base 4, increase the stability that punching press head 12 removed, the stable punching press work of punching press head 12 of being convenient for.

Inside fixed the inlaying of lower bolster 3 has two cooler bins 21, the equal fixedly connected with drawing liquid pump 28 of inside wall of every cooler bin 21, the equal fixed intercommunication of output of every drawing liquid pump 28 has fluid-discharge tube 29, liquid mouth 27 has all been seted up to the inner wall of every punching press hole 13, the equal fixedly connected with cooling shower nozzle 26 of inner wall of every liquid mouth 27 is annotated, every cooling shower nozzle 26's input all communicates with the output is fixed of fluid-discharge tube 29, can extract and spout through cooling shower nozzle 26 the inside coolant liquid of cooler bin 21 through drawing liquid pump 28, realize the cooling down of spraying to punching press head 12, increase the life of punching press head 12, collecting frame 22 has been placed to the inner bottom wall of standing groove 14, the inner wall fixedly connected with filter screen 23 of collecting frame 22 can be collected the punching press waste, avoid the environment confusion in machining shop, two sets of supporting legs 9 of bottom surface fixedly connected with of processing platform 1, the equal fixedly connected with mounting panel 10 in bottom of every supporting leg 9, fixed orifices 15 has all been seted up to the upper surface of every mounting panel 10, can support fixedly to processing platform 1, increase the steadiness of punching press platform 1, be convenient for stamping die's stability.

The working principle is as follows: when the punching machine is used, firstly, the installation and fixation of the processing table 1 are realized through the installation plate 10, the fixing holes 15 and the supporting legs 9, then the lower die holder 3 is placed on the two supporting blocks 2 and is installed and fixed through the installation holes 11, after the installation is completed, the editing control is carried out on the movable mechanism frame 16 and the mechanical arm 17 through the editing control box 8, the mechanical arm 17 is used for grabbing mechanical parts and placing the mechanical parts on the upper die holder 3, then the compression cylinder 6 is used for working to drive the lower die holder 4 to move downwards, further the punching head 12 and the pressure plate 24 are driven to move downwards, the pressure plate 24 is used for compressing and fixing the mechanical parts, meanwhile, the punching of the mechanical parts is completed through the matching of the punching head 12 and the punching holes 13, then the mechanical parts are taken down through the mechanical arm 17, new mechanical parts are grabbed for circular punching at the time, when the temperature of the punching head 12 is too high, the liquid pump 28 is used for pumping the cooling liquid in the cooling box 21, the cooling head 12 falls into the cooling frame, the waste slag collection frame 22 is used for collecting the waste slag, and the waste slag collection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high efficiency is stamping die for machining of mechanical parts, includes processing platform (1), its characterized in that: the processing platform is characterized in that a placing groove (14) is formed in the upper surface of the processing platform (1), two supporting blocks (2) are fixedly connected to the inner side wall of the placing groove (14), two lower die seats (3) are jointly installed above the supporting blocks (2), two sets of mounting holes (11) are formed in the upper surface of each lower die seat (3), two punching holes (13) are formed in the upper surface of each lower die seat (3), a supporting frame (5) is fixedly connected to the upper surface of the processing platform (1), a compression cylinder (6) is fixedly connected to the upper surface of each supporting frame (5), an upper die seat (4) is fixedly connected to the bottom end of each compression cylinder (6), a protection plate (18) is fixedly connected to the bottom surface of each upper die seat (4), two punching heads (12) matched with the punching holes (13) are fixedly connected to the bottom surface of each protection plate (18), two movable machine frameworks (16) are fixedly connected to the inner top wall of each supporting frame (5), each movable machine framework (16) is provided with a mechanical arm (17), and a front fixedly connected editing control box (8) of the processing platform (1) is provided.

2. The high-efficiency press die for machining a mechanical workpiece according to claim 1, characterized in that: every the surface of punching press head (12) all overlaps and is equipped with pressure disk (24) and expanding spring (7), every the bottom of expanding spring (7) all is connected with the last fixed surface of pressure disk (24), every the top of expanding spring (7) all with the bottom surface fixed connection of guard plate (18), every protruding (25) are glued in the protection of the equal fixedly connected with annular arrangement in bottom surface of pressure disk (24).

3. The high-efficiency stamping die for machining workpieces as claimed in claim 1, wherein: two sets of symmetrical slide opening (20) have been seted up to the upper surface of upper die base (4), two sets of slide bars (19) of interior roof fixedly connected with of braced frame (5), every slide opening (20) and fixedly connected with limiting plate (30) are all run through to the bottom of slide bar (19).

4. The high-efficiency press die for machining a mechanical workpiece according to claim 1, characterized in that: the inside of die holder (3) is fixed to be inlayed and is had two cooler bins (21), every the equal fixedly connected with drawing liquid pump (28) of inside wall of cooler bin (21), every the equal fixed intercommunication of output of drawing liquid pump (28) has fluid-discharge tube (29), every the inner wall of punching press hole (13) has all been seted up and has been annotated liquid mouth (27), every the equal fixedly connected with cooling shower nozzle (26) of inner wall of annotating liquid mouth (27), every the input of cooling shower nozzle (26) all communicates with the output of fluid-discharge tube (29) is fixed.

5. The high-efficiency stamping die for machining workpieces as claimed in claim 1, wherein: and a collecting frame (22) is placed on the inner bottom wall of the placing groove (14), and a filter screen (23) is fixedly connected to the inner wall of the collecting frame (22).

6. The high-efficiency stamping die for machining workpieces as claimed in claim 1, wherein: the bottom surface fixedly connected with two sets of supporting legs (9) of processing platform (1), every the equal fixedly connected with mounting panel (10) in bottom of supporting leg (9), every fixed orifices (15) have all been seted up to the upper surface of mounting panel (10).