CN213968617U

CN213968617U - Stamping die for blanking of disc spring

Info

Publication number: CN213968617U
Application number: CN202022554117.8U
Authority: CN
Inventors: 吴产波; 韩先进
Original assignee: Changzhou Xikede Spring Co ltd
Current assignee: Changzhou Xikede Spring Co ltd
Priority date: 2020-11-08
Filing date: 2020-11-08
Publication date: 2021-08-17
Anticipated expiration: 2030-11-08

Abstract

The utility model discloses a stamping die for blanking of a disc spring, which comprises an upper die base, a lower die base, an upper template, a lower template, a press film and an upper splint insert block, the center of the top end of the upper template is provided with an air cylinder, the output end of the air cylinder penetrates through the upper template and is connected with a fixed plate, an upper backing plate is arranged at the bottom of the upper template, an upper clamping plate is arranged at the bottom of the upper backing plate, an upper template is arranged at the bottom of the upper baffle plate, the top end of the lower die base is provided with a lower backing plate, the top end of the lower backing plate is provided with a lower clamping plate, the top end of the lower clamping plate is provided with a lower back plate, the top of backplate is equipped with the lower bolster down, the center department of fixed plate, upper padding plate, punch holder, overhead gage, cope match-plate pattern, lower bolster, backplate, lower plate, lower bolster and link all is equipped with the through-hole, be equipped with the moulding-die in the through-hole, it is fixed through the link between moulding-die and the fixed plate. The utility model discloses not only the punching press is effectual, and is efficient moreover, and is very practical, has saved a large amount of time.

Description

Stamping die for blanking of disc spring

Technical Field

The utility model relates to a stamping die is used to belleville spring blanking.

Background

Stamping die stamping efficiency is low for belleville spring blanking among the prior art, and stamping effect is also very not good moreover, very waste time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping die for belleville spring blanking is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die for blanking a disc spring comprises an upper die base, a lower die base, an upper template, a lower template, a press film and an upper splint inlet block, the center of the top end of the upper template is provided with an air cylinder, the output end of the air cylinder penetrates through the upper template and is connected with a fixed plate, an upper backing plate is arranged at the bottom of the upper template, an upper clamping plate is arranged at the bottom of the upper backing plate, an upper baffle plate is arranged at the bottom of the upper clamping plate, an upper template is arranged at the bottom of the upper baffle plate, a lower backing plate is arranged at the top end of the lower die holder, a lower clamping plate is arranged at the top end of the lower backing plate, the top of lower plate is equipped with down the backplate, the top of backplate is equipped with the lower bolster down, the center department of fixed plate, upper padding plate, punch holder, overhead gage, cope match-plate pattern, lower bolster, lower backplate, lower plate, lower bolster and link all is equipped with the through-hole, be equipped with the moulding-die in the through-hole, it is fixed through the link between moulding-die and the fixed plate.

Further, the press mold includes that cope match-plate pattern drift, cope match-plate pattern go into the piece, take off in, the lower bolster goes into piece, lower bolster drift and lower plate and goes into the piece, it is fixed to go into the piece through the cope match-plate pattern between press mold and the link, the upper plate goes into the top that the piece set up the cope match-plate pattern income piece, the center department that the piece was gone into to the cope match-plate pattern drift is established to the cope match-plate pattern, take off in and establish the center department that goes into the piece at the cope match-plate pattern, the lower bolster is gone into the piece and is established in the bottom that the piece was gone into to the cope match-plate pattern, lower bolster drift top runs through in the lower bolster income piece, the lower plate goes into the head parcel outside the lower bolster drift.

Furthermore, the upper die holder, the upper base plate and the upper clamping plate are fixed through four fastening bolts distributed in a matrix manner; the lower template, the lower cushion plate and the lower clamping plate are fixed through four fastening bolts distributed in a matrix mode.

Furthermore, the upper clamping plate, the upper baffle plate and the upper die plate are fixed through four fastening bolts distributed in a matrix manner.

Further, mounting plates are arranged at two ends of the lower template, the lower template and the lower back plate are fixed through the mounting plates, and fastening bolts are arranged on the mounting plates.

Further, the lower die plate, the lower back plate, the lower clamping plate and the lower base plate are fixed through fastening bolts distributed in a matrix mode, and gaps are formed among the lower clamping plate and the lower clamping plate of the lower back plate.

Further, the cylinder and the upper die plate are fixed through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, at first put into the moulding-die with the raw materials in, then start the cylinder, stretch through the cylinder and exert pressure to the moulding-die to realized the moulding-die to the belleville spring blanking, the utility model discloses not only stamping effect is good, and is efficient moreover, and is very practical, has saved a large amount of time.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a top view of the upper clamp plate of the present invention;

fig. 3 is a top view of the upper plate of the present invention;

FIG. 4 is a top view of the lower template of the present invention;

fig. 5 is a top view of the lower plate of the present invention;

fig. 6 is a schematic view of the pressing mold of the present invention.

The reference numerals are explained below:

in the figure: 1. an upper die holder; 2. a lower die holder; 3. a cylinder; 4. a fixing plate; 5. an upper base plate; 6. an upper splint; 7. an upper baffle plate; 8. mounting a template; 9. a lower template; 10. a lower back plate; 11. A lower splint; 12. a lower base plate; 13. a connecting frame; 14. film pressing; 15. fastening a bolt; 16. A through hole; 17. mounting a plate; 18. an upper template punch; 19. putting an upper clamping plate into a block; 20. putting an upper template into a block; 21. internal stripping; 22. the lower template is inserted into the block; 23. a lower template punch; 24. the lower splint is inserted into the block.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a stamping die for belleville spring blanking, includes that upper die base 1, lower die base 2, cope match-plate pattern 8, lower bolster 9, press mold 14 and punch holder go into piece 19, the center department on 8 tops of cope match-plate pattern is equipped with cylinder 3, the output of cylinder 3 runs through cope match-plate pattern 8 and is connected with fixed plate 4, the bottom of cope match-plate pattern 8 is equipped with upper padding plate 5, the bottom of upper padding plate 5 is equipped with punch holder 6, the bottom of punch holder 6 is equipped with overhead gage 7, the bottom of overhead gage 7 is equipped with cope match-plate pattern 8, the top of lower die base 2 is equipped with lower bolster 12, the top of lower bolster 12 is equipped with lower plate 11, the top of lower plate 11 is equipped with lower backplate 10, the top of lower backplate 10 is equipped with lower bolster 9, fixed plate 4, upper padding plate 5, punch holder 6, overhead gage 7, cope match-plate pattern 8, lower bolster 9, lower backplate 10, lower splint 11, lower plate 11, Through holes 16 are arranged at the centers of the lower pad and the connecting frame 13, pressing dies are arranged in the through holes 16, the film pressing 14 is fixed with the fixing plate 4 through a connecting frame 13, the film pressing 14 comprises an upper template punch 18, an upper template insert 20, an inner stripper 21, a lower template insert 22, a lower template punch 23 and a lower clamping plate insert 24, the film pressing 14 and the connecting frame 13 are fixed through an upper template insert 20, the upper clamping plate insert 19 is arranged at the top end of the upper template insert 20, the upper template punch 18 is arranged at the center of the upper clamping plate insert block 19, the inner stripper 21 is arranged at the center of the upper template insert block 20, the lower template inlet block 22 is arranged at the bottom of the upper template inlet block 20, the top end of the lower template punch 23 penetrates through the lower template inlet block 22, the lower clamp plate 11 is wrapped outside the lower template punch 23, and the upper die holder 1, the upper backing plate 5 and the upper clamp plate 6 are fixed through four fastening bolts 15 distributed in a matrix; fastening bolt 15 through four matrix distributions is fixed between lower bolster 9, lower bolster 12 and the lower bolster 11, it is fixed through four fastening bolt 15 that are matrix distribution between punch holder 6, last baffle 7 and the cope match-plate pattern 8, the both ends of lower bolster 9 are equipped with mounting panel 17, it is fixed through mounting panel 17 between lower bolster 9 and the lower backplate 10, and be equipped with fastening bolt 15 on the mounting panel 17, fastening bolt 15 through matrix distribution is fixed between lower bolster 9, lower backplate 10, lower bolster 11 and the lower bolster 12, just be equipped with the clearance between the lower backplate 10 lower bolster 11, pass through the bolt fastening between cylinder 3 and the cope match-plate pattern 8.

The operation process comprises the following steps: the utility model discloses when using, at first put into the moulding-die with the raw materials in, then start the cylinder, stretch through the cylinder and exert pressure to the moulding-die to realized the moulding-die to the belleville spring blanking, the utility model discloses not only stamping effect is good, and is efficient moreover, and is very practical, has saved a large amount of time.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stamping die is used to belleville spring blanking, includes upper die base (1), die holder (2), cope match-plate pattern (8), lower bolster (9), press mold (14) and punch holder income piece (19), its characterized in that: the center department on cope match-plate pattern (8) top is equipped with cylinder (3), the output of cylinder (3) runs through cope match-plate pattern (8) and is connected with fixed plate (4), the bottom of cope match-plate pattern (8) is equipped with upper padding plate (5), the bottom of upper padding plate (5) is equipped with punch holder (6), the bottom of punch holder (6) is equipped with overhead gage (7), the bottom of overhead gage (7) is equipped with cope match-plate pattern (8), the top of die holder (2) is equipped with lower bolster (12), the top of lower bolster (12) is equipped with lower plate (11), the top of lower plate (11) is equipped with lower backplate (10), the top of lower backplate (10) is equipped with lower bolster (9), fixed plate (4), upper padding plate (5), punch holder (6), overhead gage (7), cope match-plate pattern (8), lower bolster (9), lower backplate (10), The center department of lower plate (11), underlay and link (13) all is equipped with through-hole (16), be equipped with the moulding-die in through-hole (16), it is fixed through link (13) between press mold (14) and fixed plate (4).

2. The stamping die for blanking of the disc spring as claimed in claim 1, wherein: press mold (14) include that cope match-plate pattern drift (18), cope match-plate pattern enter piece (20), interior take off (21), lower bolster enter piece (22), lower bolster drift (23) and lower plate enter piece (24), it is fixed to go into piece (20) through the cope match-plate pattern between press mold (14) and link (13), the top that piece (20) were entered to the cope match-plate pattern enter piece (19) sets up at the cope match-plate pattern, the center department of piece (19) is entered at the cope match-plate pattern to upper template drift (18) establish, interior take off (21) and establish the center department at cope match-plate pattern enter piece (20), the bottom of piece (20) is entered at the cope match-plate pattern is established to lower bolster income piece (22), lower bolster drift (23) top runs through in lower bolster income piece (22), lower splint (11) are gone into the head and are wrapped up outside lower bolster drift (23).

3. The stamping die for blanking of the disc spring as claimed in claim 1, wherein: the upper die holder (1), the upper backing plate (5) and the upper clamping plate (6) are fixed through four fastening bolts (15) distributed in a matrix manner; the lower template (9), the lower cushion plate (12) and the lower clamping plate (11) are fixed through four fastening bolts (15) distributed in a matrix manner.

4. The stamping die for blanking of the disc spring as claimed in claim 1, wherein: the upper clamping plate (6), the upper baffle plate (7) and the upper template (8) are fixed through four fastening bolts (15) distributed in a matrix manner.

5. The stamping die for blanking of the disc spring as claimed in claim 1, wherein: the mounting plate (17) is arranged at two ends of the lower template (9), the lower template (9) and the lower back plate (10) are fixed through the mounting plate (17), and the mounting plate (17) is provided with a fastening bolt (15).

6. The stamping die for blanking of the disc spring as claimed in claim 1, wherein: the lower template (9), the lower back plate (10), the lower clamping plate (11) and the lower backing plate (12) are fixed through fastening bolts (15) distributed in a matrix mode, and gaps are formed among the lower clamping plate (11) and the lower back plate (10).

7. The stamping die for blanking of the disc spring as claimed in claim 1, wherein: the cylinder (3) and the upper template (8) are fixed through bolts.