CN201720354U - Positioning mechanism of stamping part die - Google Patents

Positioning mechanism of stamping part die Download PDF

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Publication number
CN201720354U
CN201720354U CN201020220748XU CN201020220748U CN201720354U CN 201720354 U CN201720354 U CN 201720354U CN 201020220748X U CN201020220748X U CN 201020220748XU CN 201020220748 U CN201020220748 U CN 201020220748U CN 201720354 U CN201720354 U CN 201720354U
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CN
China
Prior art keywords
die
location
patrix
plate
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.)
Expired - Fee Related
Application number
CN201020220748XU
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Chinese (zh)
Inventor
时丕见
曹江怀
居万龙
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.)
Chery Automobile Co Ltd
Original Assignee
Chery Automobile 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 Chery Automobile Co Ltd filed Critical Chery Automobile Co Ltd
Priority to CN201020220748XU priority Critical patent/CN201720354U/en
Application granted granted Critical
Publication of CN201720354U publication Critical patent/CN201720354U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a positioning mechanism of a stamping die, which comprises an upper die, an upper die fastening bolt (1), a positioning plate (3), a lower die fastening bolt (5), a lower die installation base (10), a lower die flanging cutter block (11), an upper die pressure plate (13) and an upper die flanging cutter block (14). A positioning floating driver (2) is connected on the upper die by the upper die fastening bolt (1). The lower die installation base (10) is provided with a limit bolt (9) and a guide sleeve (7). The limit bolt (9) is in rigid connection with a floating guide pillar (6). A spring (8) is arranged in the floating guide pillar (6). By adopting the technical scheme, the positioning mechanism of the stamping die, which is provided by the utility model, has the advantages of accurate positioning, high stamping quality, reduction of scrappage of stamping parts, no requirement on manual auxiliary positioning, capability of greatly improving production efficiency so as to make a tool have compact process and make the die have small structure and reduction of development cost and production cost of the die.

Description

A kind of detent mechanism of stamping parts mould
Technical field
The utility model relates to vehicle cladding element punching automated production mould applications, and more particularly, the utility model relates to a kind of detent mechanism of stamping parts mould.
Background technology
In the punching automation production process of automobile panel, the phenomenon of two of one moulds or one-mold multiple-member appears through regular meeting, and each operation part all needs the location when putting part, if operation part/plate profile is complicated, can adopt the profile location; If operation part/plate profile is simple, the shaping degree of depth is more shallow, adopts the profile location just inaccurate, occurs the not in place or play of material loading easily, and then causes the frock accident and product is defective scraps; If the people has then had a strong impact on production efficiency having observed material loading situation and manual correction the not in place.Just need around operation part/plate, increase material limit location-plate in this case, to reach pinpoint purpose.
Expressed the some position mechanism on the unsteady material of a kind of diel limit of present disclosed use as shown in Figure 2.This detent mechanism mainly comprises location-plate 3, counterdie fastening bolt 5, counterdie mounting base 10, counterdie flange cutter piece 11, patrix holding pad 13 and patrix flange cutter piece 14.This structure is installed on the counterdie mounting base 10 owing to location-plate 3, patrix flange cutter piece 14 must be dodged, can't realize the technology of flange/refine, need to increase the operation flange, i.e. twice flange, mould cutter piece could all be realized the technology of flange/refine, has so just increased the development cost and the production cost of mould; Perhaps location-plate designs pneumatic one-tenth flipped form, then requires the location-plate installation position that enough big upset space is arranged, and so just causes increasing of die size, brings the increase of die cost.
The utility model content
Problem to be solved in the utility model provides a kind of detent mechanism of diel, its objective is to realize accurately location, reduces cost, and enhances productivity.
To achieve these goals, the technical scheme taked of the utility model is:
The detent mechanism of this diel provided by the utility model, comprise patrix, patrix fastening bolt, location-plate, counterdie fastening bolt, counterdie mounting base, counterdie flange cutter piece, patrix holding pad and patrix flange cutter piece, on described patrix, be connected with the location floating drive by the patrix fastening bolt, on described counterdie mounting base, be provided with caging bolt and guide pin bushing, described caging bolt and floating guiding post are rigidly connected, and are provided with spring in described floating guiding post.
Described location floating drive is connected with patrix flange cutter piece bolt.
Described location-plate is arranged on the described floating guiding post by the location-plate installing plate.
Described guide pin bushing and counterdie mounting base interference fit.
Adopt technique scheme, the detent mechanism of this diel that the utility model provides, compared with prior art, the location is accurate, and the stamping parts quality is good, reduce scrapping of stamping parts, assist location by hand can not enhanced productivity greatly, makes frock technology compactness, mould structure is little, has reduced mould development cost and production cost.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation in the utility model background technology.
Be labeled as among the figure:
1, patrix fastening bolt, 2, the location floating drive, 3, location-plate, 4, location-plate installing plate, 5, the counterdie fastening bolt, 6, the floating guiding post, 7, guide pin bushing, 8, spring, 9, caging bolt, 10, the counterdie mounting base, 11, lower die cutter piece, 12, operation part/plate, 13, the patrix holding pad, 14, patrix flange cutter piece.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
The of the present utility model structure expressed as Fig. 1, this is a kind of detent mechanism of diel, comprises patrix, patrix fastening bolt 1, location-plate 3, counterdie fastening bolt 5, counterdie mounting base 10, counterdie flange cutter piece 11, patrix holding pad 13 and patrix flange cutter piece 14.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize accurately location, reduce cost, enhance productivity.The technical scheme that the utility model is taked is:
As shown in Figure 1, the detent mechanism of this diel provided by the utility model, on described patrix, be connected with location floating drive 2 by patrix fastening bolt 1, on described counterdie mounting base 10, be provided with caging bolt 9 and guide pin bushing 7, described caging bolt 9 is rigidly connected with floating guiding post 6, is provided with spring 8 in described floating guiding post 6.
Described location floating drive 2 is connected with patrix flange cutter piece 14 bolts.
Adopt technique scheme, under the situation of two of moulds, after two parts separate, floating positioning device is installed in the centre of two parts of counterdie, the flanging process process that realizes operation part/plate 12 is as follows: location-plate 3 jack-up of floating, the manipulator material loading, back, location, material limit operation part/plate 12 material loadings put in place, patrix is descending, patrix holding pad 13 at first contacts operation part/plate 12, realize the binder function, patrix continues descending, and the location floating drive 2 that is installed on the patrix flange cutter piece 14 is started working, it is vertically descending along the guiding of floating guiding post 6 to promote location-plate 3, location-plate 3 is withdrawn in two spaces between the die face, has avoided interference, and mould arrives after bottom dead center up, location floating drive 2 is up with patrix, spring 8 is started working, and it is vertically up along the guiding of floating guiding post 6 to promote location-plate 3, and the follow-up supervention that puts in place is waved the effect of location, material limit.
As shown in Figure 1, described location-plate 3 is arranged on the described floating guiding post 6 by location-plate installing plate 4.
Described guide pin bushing 7 and counterdie mounting base 10 interference fit.
Adopt technique scheme, described location-plate 3 is installed version 4 by location-plate and is arranged on the floating guiding post 6, can under the effect of promotion of locating floating drive 2 and spring 8, fluctuate along floating guiding post 6, when avoiding mold work and the mold work parts interfere, floating guiding post 6 slides up and down along guide pin bushing 7, driving location-plate 3 fluctuates, monolateral clearance control between floating guiding post 6 and the guide pillar 7 can well be controlled the positioning accuracy of floating positioning device between 0.02~0.03 millimeter.
The technical scheme that the utility model adopts compared with prior art, has obvious difference, possessed substantial characteristics, and obtained technically progress, be worth in industrial promotion and application, so, the utlity model has novelty, creativeness and practicality.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims (4)

1. the detent mechanism of a diel, comprise patrix, patrix fastening bolt (1), location-plate (3), counterdie fastening bolt (5), counterdie mounting base (10), counterdie flange cutter piece (11), patrix holding pad (13) and patrix flange cutter piece (14), it is characterized in that: on described patrix, be connected with location floating drive (2) by patrix fastening bolt (1), on described counterdie mounting base (10), be provided with caging bolt (9) and guide pin bushing (7), described caging bolt (9) is rigidly connected with floating guiding post (6), is provided with spring (8) in described floating guiding post (6).
2. according to the detent mechanism of the described diel of claim 1, it is characterized in that: described location floating drive (2) is connected with patrix flange cutter piece (14) bolt.
3. according to the detent mechanism of the described diel of claim 1, it is characterized in that: described location-plate (3) is arranged on the described floating guiding post (6) by location-plate installing plate (4).
4. according to the detent mechanism of the described diel of claim 1, it is characterized in that: described guide pin bushing (7) and counterdie mounting base (10) interference fit.
CN201020220748XU 2010-06-02 2010-06-02 Positioning mechanism of stamping part die Expired - Fee Related CN201720354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020220748XU CN201720354U (en) 2010-06-02 2010-06-02 Positioning mechanism of stamping part die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020220748XU CN201720354U (en) 2010-06-02 2010-06-02 Positioning mechanism of stamping part die

Publications (1)

Publication Number Publication Date
CN201720354U true CN201720354U (en) 2011-01-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020220748XU Expired - Fee Related CN201720354U (en) 2010-06-02 2010-06-02 Positioning mechanism of stamping part die

Country Status (1)

Country Link
CN (1) CN201720354U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601244A (en) * 2011-08-28 2012-07-25 四川成飞集成科技股份有限公司 Rapid positioning mechanism for die
CN102601252A (en) * 2012-03-09 2012-07-25 重庆大学 Location support device for hot stamping plates
CN105345374A (en) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区华刚金属制品厂 Buffer limiting assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601244A (en) * 2011-08-28 2012-07-25 四川成飞集成科技股份有限公司 Rapid positioning mechanism for die
CN102601252A (en) * 2012-03-09 2012-07-25 重庆大学 Location support device for hot stamping plates
CN102601252B (en) * 2012-03-09 2015-03-04 重庆大学 Location support device for hot stamping plates
CN105345374A (en) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区华刚金属制品厂 Buffer limiting assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110126

Termination date: 20140602