CN202123147U - Dedicated mould for punching lower support of automotive damper - Google Patents

Dedicated mould for punching lower support of automotive damper Download PDF

Info

Publication number
CN202123147U
CN202123147U CN2011202027551U CN201120202755U CN202123147U CN 202123147 U CN202123147 U CN 202123147U CN 2011202027551 U CN2011202027551 U CN 2011202027551U CN 201120202755 U CN201120202755 U CN 201120202755U CN 202123147 U CN202123147 U CN 202123147U
Authority
CN
China
Prior art keywords
plate
mould
die
board
punching
Prior art date
Application number
CN2011202027551U
Other languages
Chinese (zh)
Inventor
杨本军
Original Assignee
天津双鑫机械制造有限公司
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 天津双鑫机械制造有限公司 filed Critical 天津双鑫机械制造有限公司
Priority to CN2011202027551U priority Critical patent/CN202123147U/en
Application granted granted Critical
Publication of CN202123147U publication Critical patent/CN202123147U/en

Links

Abstract

The utility model discloses a dedicated mould for punching a lower support of an automotive damper, which is used for reducing machining difficulty of products and guaranteeing quality stability of the products. An upper mould plate, an upper fixing plate and an upper press plate are connected together through a guide rod; a limit head matched with a counter bore on the upper mould plate is arranged at the upper end of a pull rod; one end of the guide rod is connected with the upper fixing plate, while the other end of the guide rod penetrates through the upper press plate to be connected with the upper press plate in a sliding manner; an elastic cushion is arranged between the upper fixing plate and the upper press plate; the upper fixing plate is provided with a stamping die; the stamping die penetrates through the upper press plate; a mould handle is arranged on the upper mould plate; a material ramming rod penetrates through the mould handle, the upper fixing plate, the stamping mould and the upper press plate; a lower mould assembly comprises a lower mould plate, a lower press plate and a concave mould; the lower press plate is fixedly connected with the lower mould plate and is provided with the concave mould; a punching hole is arranged in the center of the concave mould; and the shape of the upper end face of the concave mould corresponds to the shape of the inner side face of a workpiece. The mould is simply structured and is convenient to operate so that the quality stability of products is guaranteed and the product machining technology is simplified.

Description

Automobile absorber undersetting special mould for punching

Technical field

The utility model relates to a kind of automobile absorber undersetting special mould for punching.

Background technology

In the process that automobile product updates, automobile absorber undersetting lower platen need carry out again Design and Machining to adapt to the requirement of Product Renewal.Newly-designed automobile absorber undersetting lower platen need carry out punching to the intermediate member that is processed in process.Because the product difficulty of processing is big, quality stability is low, does not also have suitable punching die at present.

The utility model content

The utility model is in order to overcome weak point of the prior art, a kind of automobile absorber undersetting special mould for punching to be provided, to reduce the difficulty of processing of product, ensureing the stability of product quality.

The utility model is realized through following technical proposals:

Comprise mould assembly and lower mould assembly; The said mould assembly of going up comprises cope match-plate pattern, upper mounted plate, die shank, knockout rod, punch die, top board, cushion, pull bar, guide post; Said cope match-plate pattern, upper mounted plate, top board link together through said guide post; Said pull bar upper end be provided with cope match-plate pattern on the spacing head that matches of counterbore, said guide post one end is connected with upper mounted plate, the other end passes top board and is slidingly connected with top board; Between said upper mounted plate and the top board cushion is installed, on the said upper mounted plate punch die is installed, said punch die passes said top board, on the said cope match-plate pattern die shank is installed, and said knockout rod passes said die shank, upper mounted plate, punch die, top board; Said lower mould assembly comprises lower bolster, lower platen, die; Said lower platen is fixedly connected with said lower bolster; On the said lower platen die is installed, said die center is provided with and the corresponding punching of punch die shape, and the upper surface of said die is corresponding with workpiece medial surface shape; Said cope match-plate pattern is slidingly connected through the guide pillars and bushes that matches with lower bolster.

The utlity model has following technique effect:

The automobile absorber undersetting special mould for punching of the utility model reduces the difficulty of processing of product through the rationalization of structure, has simplified product processing technique, has improved working (machining) efficiency and product quality, has ensured the stability of product quality.And, simple in structure, easy to operate.

Description of drawings

Fig. 1 is the sketch map of the utility model automobile absorber undersetting special mould for punching.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.

The sketch map of the utility model automobile absorber undersetting special mould for punching is as shown in Figure 1; Comprise mould assembly and lower mould assembly; The said mould assembly of going up comprises cope match-plate pattern 2, upper mounted plate 4, die shank 5, knockout rod 6, punch die 7, top board 8, cushion 9, pull bar 3 and guide post 13; Said cope match-plate pattern 2, upper mounted plate 4, top board 8 link together through pull bar 3; Said pull bar upper end be provided with cope match-plate pattern on the spacing head that matches of counterbore, make pull bar 3 in the counterbore of cope match-plate pattern 2, can move up and down.Said guide post 13 1 ends are connected with upper mounted plate 4, and the other end passes top board 8 and is slidingly connected with top board, makes top board 8 can move up and down along guide post 13.Between said upper mounted plate 4 and the top board 8 cushion 9 is installed, said cushion adopts elastomeric material.On the said upper mounted plate 4 punch die 7 is installed, said punch die 7 passes said top board 8, on the said cope match-plate pattern 2 die shank 5 is installed, and said knockout rod 6 passes said die shank 5, upper mounted plate 4, punch die 7, top board 8.Said lower mould assembly comprises lower bolster 10, lower platen 11, die 12; Said lower platen 11 is fixedly connected with said lower bolster 10; On the said lower platen 11 die 12 is installed; Said die center is provided with and the corresponding punching of punch die shape, and the upper surface of said die is corresponding with workpiece medial surface shape.Said cope match-plate pattern 2 is slidingly connected with guide pin bushing 14 through the guide pillar 1 that matches with lower bolster 10.

During use, workpiece 15 medial surfaces are placed on the upper surface of die, power-equipment drive cope match-plate pattern and upper mounted plate, top board, punch die move down, and punch die carries out punch operation to workpiece.When mould (upper and lower with) cushion 9 compressions during punching processing, when punching press is accomplished, when last mould assembly rose, punch die 7 had got on workpiece towards strip, and cushion 9 ejects, and drive top board 8 moves down, and the material of simultaneously workpiece being gone out is got.

Claims (1)

1. automobile absorber undersetting special mould for punching; It is characterized in that; Comprise mould assembly and lower mould assembly; The said mould assembly of going up comprises cope match-plate pattern, upper mounted plate, die shank, knockout rod, punch die, top board, cushion, pull bar, guide post, and said cope match-plate pattern, upper mounted plate, top board link together through said guide post, said pull bar upper end be provided with cope match-plate pattern on the spacing head that matches of counterbore; Said guide post one end is connected with upper mounted plate, and the other end passes top board and is slidingly connected with top board; Between said upper mounted plate and the top board cushion is installed, on the said upper mounted plate punch die is installed, said punch die passes said top board, on the said cope match-plate pattern die shank is installed, and said knockout rod passes said die shank, upper mounted plate, punch die, top board; Said lower mould assembly comprises lower bolster, lower platen, die; Said lower platen is fixedly connected with said lower bolster; On the said lower platen die is installed, said die center is provided with and the corresponding punching of punch die shape, and the upper surface of said die is corresponding with workpiece medial surface shape; Said cope match-plate pattern is slidingly connected through the guide pillars and bushes that matches with lower bolster.
CN2011202027551U 2011-06-16 2011-06-16 Dedicated mould for punching lower support of automotive damper CN202123147U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202027551U CN202123147U (en) 2011-06-16 2011-06-16 Dedicated mould for punching lower support of automotive damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202027551U CN202123147U (en) 2011-06-16 2011-06-16 Dedicated mould for punching lower support of automotive damper

Publications (1)

Publication Number Publication Date
CN202123147U true CN202123147U (en) 2012-01-25

Family

ID=45486218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202027551U CN202123147U (en) 2011-06-16 2011-06-16 Dedicated mould for punching lower support of automotive damper

Country Status (1)

Country Link
CN (1) CN202123147U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773341A (en) * 2012-07-20 2012-11-14 苏州吴中经济开发区搏宇模具加工厂 Special shape punching die of mobile phone integrated chip
CN102896206A (en) * 2012-09-17 2013-01-30 芜湖市续元工贸有限公司 Sheet metal part punching die and processing method thereof
CN103056240A (en) * 2012-12-17 2013-04-24 浙江盾安阀门有限公司 Material hitting device for red punching mould
CN103978096A (en) * 2014-05-12 2014-08-13 盐城工业职业技术学院 Rubber skin type discharging side punching die
CN104014630A (en) * 2013-10-31 2014-09-03 昆山御广峰机械有限公司 Manual simple fine blanking die

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773341A (en) * 2012-07-20 2012-11-14 苏州吴中经济开发区搏宇模具加工厂 Special shape punching die of mobile phone integrated chip
CN102896206A (en) * 2012-09-17 2013-01-30 芜湖市续元工贸有限公司 Sheet metal part punching die and processing method thereof
CN103056240A (en) * 2012-12-17 2013-04-24 浙江盾安阀门有限公司 Material hitting device for red punching mould
CN104014630A (en) * 2013-10-31 2014-09-03 昆山御广峰机械有限公司 Manual simple fine blanking die
CN103978096A (en) * 2014-05-12 2014-08-13 盐城工业职业技术学院 Rubber skin type discharging side punching die

Similar Documents

Publication Publication Date Title
CN202105914U (en) Capacitor cover plate processing mold
CN201960043U (en) Novel cantilever type bidirectional punching die
CN205914599U (en) Punching machine with top mould device
CN201969774U (en) Cantilever type bidirectional punching die
CN201565518U (en) Automobile surrounding outer plate edge trimming hole punching and flanging die
CN203044667U (en) Upside-down type composite die
CN202045259U (en) Adjustable precise U-shaped bending die
CN102950211B (en) U-shaped bending part pressure regulation mould
CN104438586A (en) U-shaped support punching die
CN203316568U (en) Shaft sleeve side punching multi-hole die
CN201702259U (en) Flanged die with flanged overall ejector
CN102259134A (en) One-piece forming die with multiple functions
CN202212463U (en) Cutting and punching die
CN202270820U (en) Die for mounting bracket on SUV brake pedal
CN201702244U (en) Punching die device
CN203292310U (en) Trimming mold movable waste cutter of automobile covering part
CN203437493U (en) Punching die of plate-shaped part
CN101912926B (en) Multipurpose sheet metal stamping die-set for positive edge pressing
CN202105917U (en) Closed double-action punching die
CN202129360U (en) Mould special for orifice flanging of lower bracket of automobile damper
CN201900189U (en) Riveting die
CN102189179B (en) Automatic trimming and reshaping integrated automobile stamping die and stamping process thereof
CN202479347U (en) Simple stamping die with adjustable template
CN103182443B (en) A kind of automobile upper hinge support part die
CN205200348U (en) Connecting piece punching press blanking mould

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120125

Termination date: 20140616