CN110743967A - Auto parts stamping die with adjustable - Google Patents

Auto parts stamping die with adjustable Download PDF

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Publication number
CN110743967A
CN110743967A CN201911019425.6A CN201911019425A CN110743967A CN 110743967 A CN110743967 A CN 110743967A CN 201911019425 A CN201911019425 A CN 201911019425A CN 110743967 A CN110743967 A CN 110743967A
Authority
CN
China
Prior art keywords
seat
pin
die body
adjustable
positioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911019425.6A
Other languages
Chinese (zh)
Inventor
吴应举
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Changqing Machinery Co Ltd
Original Assignee
Hefei Changqing Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Changqing Machinery Co Ltd filed Critical Hefei Changqing Machinery Co Ltd
Priority to CN201911019425.6A priority Critical patent/CN110743967A/en
Publication of CN110743967A publication Critical patent/CN110743967A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/02Die constructions enabling assembly of the die parts in different ways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies

Abstract

The invention provides an adjustable automobile part stamping die which comprises a positioning pin, a first spring, a positioning seat, a row spacing control plate, a telescopic rod, a telescopic seat, a pin rod and a second spring, wherein the positioning pin is assembled on the lower end face of an upper pressing plate, the positioning seat is installed on the upper end face of the supporting seat, the first spring is assembled inside the positioning seat, the telescopic seats are assembled on the front side and the rear side of the upper end face of the supporting seat, the pin rod is assembled on the front side of the telescopic seat, the second spring is assembled on the rear side of the pin rod, the telescopic rod is assembled inside the telescopic seat, and the row spacing control plate is assembled on the upper side of the telescopic rod.

Description

Auto parts stamping die with adjustable
Technical Field
The invention discloses an adjustable automobile part stamping die, and belongs to the technical field of automobile part stamping dies.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
The line space between the upper die body and the lower die body of the traditional automobile part processing and stamping grinding tool is single and can not be adjusted, the stamping line space needs to be adjusted to control the stamping depth of a formed part according to needs sometimes, the stroke between the existing upper die body and the lower die body is single and can not be controlled, and an adjustable automobile part stamping die is urgently needed to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an adjustable automobile part stamping die to solve the problems in the background art, and the adjustable automobile part stamping die is reasonable in structure and convenient for controlling the moving line distance between an upper die body and a lower die body.
In order to achieve the purpose, the invention is realized by the following technical scheme: an adjustable stamping die for automobile parts comprises an upper pressing plate, an upper die body, a lower die body, a supporting seat and a line spacing adjustable mechanism, the upper end surface of the supporting seat is provided with a row spacing adjustable mechanism, the upper end surface of the supporting seat is provided with a lower die body, the upper die body is arranged on the upper side of the lower die body, the upper pressing plate is arranged on the upper side of the upper die body, the row spacing adjustable mechanism comprises a positioning pin, a first spring, a positioning seat, a row spacing control plate, a telescopic rod, a telescopic seat, a pin rod and a second spring, the lower end surface of the upper pressure plate is provided with a positioning pin, the upper end surface of the supporting seat is provided with a positioning seat, a first spring is arranged in the positioning seat, the front side and the rear side of the upper end surface of the supporting seat are provided with telescopic seats, the front side of each telescopic seat is provided with a pin rod, the pin pole rear side is equipped with the second spring, telescopic seat internal assembly has the telescopic link, the telescopic link upside is equipped with the line spacing control panel.
Further, the pull cap is assembled on the front side of the pin rod, the limit ring is assembled on the rear side of the pin rod, a movable groove is formed in the telescopic seat, and the inner diameter of the movable groove is slightly larger than the diameter of the limit ring.
Furthermore, the front side of the annular side face of the telescopic rod is provided with a pin hole, the pin hole is matched with the rear side of the pin rod, and a plurality of groups of pin holes are arranged and have the same specification.
Furthermore, the diameter of the positioning pin is slightly smaller than the inner diameter of the positioning seat, two groups of positioning pins are arranged, and the specifications of the two groups of positioning pins are the same.
Furthermore, the left side and the right side of the upper pressure plate are provided with inner hexagon bolts, and the upper pressure plate is connected with the upper die body through the inner hexagon bolts.
Further, the lower side of the upper die body is matched with the upper side of the lower die body, the upper die body and the lower die body are provided with two groups, and the specifications of the two groups of upper die bodies are the same as those of the lower die body.
The invention has the beneficial effects that: according to the adjustable automobile part stamping die, due to the fact that the positioning pin, the first spring, the positioning seat, the row spacing control plate, the telescopic rod, the telescopic seat, the pin rod and the second spring are added, the design can effectively control the stroke between the upper die body and the lower die body, the problem that the stroke between the upper die body and the lower die body is single and uncontrollable is solved, and the stroke adjustability of the adjustable automobile part stamping die is improved.
Because the pull cap is assembled on the front side of the pin rod, the limit ring is assembled on the rear side of the pin rod, the movable groove is formed in the telescopic seat, the inner diameter of the movable groove is slightly larger than the diameter of the limit ring, the telescopic rod is effectively pinned through the mutual elastic action of the second spring and the pin rod, the diameter of the positioning pin is slightly smaller than the inner diameter of the positioning seat, the upper die body and the lower die body are vertically moved through the design, and because the inner hexagon bolts are assembled on the left side and the right side of the upper pressing plate, the upper pressing plate is connected with the upper die body through the inner hexagon bolts, the upper die bodies with different specifications can be conveniently replaced through the design.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an adjustable automobile part stamping die according to the present invention;
FIG. 2 is a front sectional view of a row spacing adjustable mechanism in the adjustable automobile part stamping die according to the present invention;
FIG. 3 is a right sectional view of a line space control plate in the adjustable automobile part stamping die according to the present invention;
in the figure: 1-an upper pressing plate, 2-an upper die body, 3-a lower die body, 4-a supporting seat, 5-a line spacing adjustable mechanism, 51-a positioning pin, 52-a first spring, 53-a positioning seat, 54-a line spacing control plate, 55-a telescopic rod, 56-a telescopic seat, 57-a pin rod and 58-a second spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an auto parts stamping die with adjustable, includes top board 1, goes up mould 2, lower mould 3, supporting seat 4 and row spacing adjustable mechanism 5, and 4 up ends of supporting seat are provided with row spacing adjustable mechanism 5, and mould 3 is down installed to 4 up ends of supporting seat, and mould 2 is installed to 3 upsides of lower mould, and top board 1 is installed to 2 upsides of last mould.
Line spacing adjustable mechanism 5 includes locating pin 51, first spring 52, positioning seat 53, line spacing control panel 54, telescopic link 55, flexible seat 56, pin 57 and second spring 58, the terminal surface is equipped with locating pin 51 under the top board 1, positioning seat 53 is installed to 4 up ends of supporting seat, positioning seat 53 internal assembly has first spring 52, both sides are equipped with flexible seat 56 before 4 up ends of supporting seat, the pin 57 is equipped with to the front side of flexible seat 56, the second spring 58 is equipped with to the rear side of pin 57, flexible seat 56 internal assembly has telescopic link 55, telescopic link 55 upside is equipped with line spacing control panel 54, original uncontrollable problem of stroke singleness between the upper die body 2 and the lower die body 3 has been solved in this design.
The pull cap is assembled on the front side of the pin rod 57, the limiting ring is assembled on the rear side of the pin rod 57, the movable groove is formed in the telescopic seat 56, the inner diameter of the movable groove is slightly larger than the diameter of the limiting ring, the telescopic rod 55 is effectively fastened through the mutual elastic action of the second spring 58 and the pin rod 57 in the design, the pin hole is formed in the front side of the annular side face of the telescopic rod 55, the pin hole is matched with the rear side of the pin rod 57, multiple groups of pin holes are formed in the pin holes, the specifications of the multiple groups of pin holes are the same, and the design facilitates the pin.
Locating pin 51 diameter slightly is less than positioning seat 53 internal diameter, locating pin 51 is equipped with two sets ofly, and two sets of locating pin 51 specifications are the same, this design makes vertical motion between the mould 2 and the lower mould body 3, the 1 left and right sides of top board is equipped with hexagon socket head cap screw, top board 1 is connected with last mould body 2 through hexagon socket head cap screw, the convenient last mould body 2 of changing different specifications of this design, go up 2 downside of mould body and 3 upside phase-matchs of lower mould body, it is equipped with two sets ofly to go up mould body 2 and lower mould body 3, and it is the same with 3 specifications of lower mould body 2 on two sets of, this design makes last mould body.
As an embodiment of the present invention: when the line distance between the upper die body 2 and the lower die body 3 needs to be controlled, the pin rod 57 is pulled, the height of the telescopic rod 55 is adjusted, the height of the line distance control plate 54 is further adjusted, when the line distance control plate 54 reaches a proper height, the pin rod 57 is loosened, the pin rod 57 moves inwards due to the elastic pushing action of the second spring 58, the telescopic rod 55 is locked by the pin rod 57, the upper pressing plate 1 is pushed to move downwards, the upper pressing plate 1 vertically moves up and down in the positioning seat 53 along the positioning pin 51, the upper pressing plate 1 falls to the upper end face of the line distance control plate 54 and stops, and therefore the moving line distance between the upper die body 2 and the lower die body 3 is controlled.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides an auto parts stamping die with adjustable, includes top board, last die body, lower die body, supporting seat and row spacing adjustable mechanism, its characterized in that: the upper end surface of the supporting seat is provided with a line spacing adjustable mechanism, the upper end surface of the supporting seat is provided with a lower die body, the upper side of the lower die body is provided with an upper die body, and the upper side of the upper die body is provided with an upper pressing plate;
the adjustable mechanism of row spacing includes locating pin, first spring, positioning seat, row spacing control panel, telescopic link, flexible seat, pin rod and second spring, the terminal surface is equipped with the locating pin under the top board, the positioning seat is installed to the supporting seat up end, positioning seat internal assembly has first spring, both sides are equipped with flexible seat around the supporting seat up end, flexible seat front side is equipped with the pin rod, the pin rod rear side is equipped with the second spring, flexible seat internal assembly has the telescopic link, the telescopic link upside is equipped with the row spacing control panel.
2. The adjustable automobile part stamping die as claimed in claim 1, wherein: the pull cap is assembled on the front side of the pin rod, the limiting ring is assembled on the rear side of the pin rod, a movable groove is formed in the telescopic seat, and the inner diameter of the movable groove is slightly larger than the diameter of the limiting ring.
3. The adjustable automobile part stamping die as claimed in claim 1, wherein: the front side of the annular side face of the telescopic rod is provided with a pin hole, the pin hole is matched with the rear side of the pin rod, and a plurality of groups of pin holes are arranged and have the same specification.
4. The adjustable automobile part stamping die as claimed in claim 1, wherein: the diameter of the positioning pin is slightly smaller than the inner diameter of the positioning seat, the two groups of positioning pins are arranged, and the specifications of the two groups of positioning pins are the same.
5. The adjustable automobile part stamping die as claimed in claim 1, wherein: the left side and the right side of the upper pressure plate are provided with inner hexagon bolts, and the upper pressure plate is connected with the upper die body through the inner hexagon bolts.
6. The adjustable automobile part stamping die as claimed in claim 1, wherein: go up the mould downside and match with lower mould upside, it is equipped with two sets ofly with lower mould, and two sets ofly go up the mould and the same with lower mould specification.
CN201911019425.6A 2019-10-24 2019-10-24 Auto parts stamping die with adjustable Withdrawn CN110743967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911019425.6A CN110743967A (en) 2019-10-24 2019-10-24 Auto parts stamping die with adjustable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911019425.6A CN110743967A (en) 2019-10-24 2019-10-24 Auto parts stamping die with adjustable

Publications (1)

Publication Number Publication Date
CN110743967A true CN110743967A (en) 2020-02-04

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Family Applications (1)

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CN201911019425.6A Withdrawn CN110743967A (en) 2019-10-24 2019-10-24 Auto parts stamping die with adjustable

Country Status (1)

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CN (1) CN110743967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112091074A (en) * 2020-07-30 2020-12-18 南京安润朴新能源科技有限公司 Automobile die wedge punch with free telescopic device and using method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204620823U (en) * 2015-02-06 2015-09-09 福清市伊鑫机械有限公司 The adjustable patrix stopping means of a kind of punch press
CN204953623U (en) * 2015-09-06 2016-01-13 祥鑫科技股份有限公司 A mechanism of rolling over height -adjustable dashes
KR200483116Y1 (en) * 2016-07-11 2017-04-05 추은하 Pipe foming apparatus for Height adjustment
CN208840349U (en) * 2018-10-10 2019-05-10 杨赛红 A kind of auto parts stamping die
CN109967624A (en) * 2019-04-12 2019-07-05 深圳市华源达科技有限公司 A kind of operating method and device of stamping die open mold
CN109967657A (en) * 2019-04-26 2019-07-05 肇庆胜尚知识产权服务有限公司 A kind of mold with safety protection structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204620823U (en) * 2015-02-06 2015-09-09 福清市伊鑫机械有限公司 The adjustable patrix stopping means of a kind of punch press
CN204953623U (en) * 2015-09-06 2016-01-13 祥鑫科技股份有限公司 A mechanism of rolling over height -adjustable dashes
KR200483116Y1 (en) * 2016-07-11 2017-04-05 추은하 Pipe foming apparatus for Height adjustment
CN208840349U (en) * 2018-10-10 2019-05-10 杨赛红 A kind of auto parts stamping die
CN109967624A (en) * 2019-04-12 2019-07-05 深圳市华源达科技有限公司 A kind of operating method and device of stamping die open mold
CN109967657A (en) * 2019-04-26 2019-07-05 肇庆胜尚知识产权服务有限公司 A kind of mold with safety protection structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112091074A (en) * 2020-07-30 2020-12-18 南京安润朴新能源科技有限公司 Automobile die wedge punch with free telescopic device and using method thereof

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Application publication date: 20200204