CN201895043U - Auxiliary conical guide part for stamping die - Google Patents
Auxiliary conical guide part for stamping die Download PDFInfo
- Publication number
- CN201895043U CN201895043U CN2010205655505U CN201020565550U CN201895043U CN 201895043 U CN201895043 U CN 201895043U CN 2010205655505 U CN2010205655505 U CN 2010205655505U CN 201020565550 U CN201020565550 U CN 201020565550U CN 201895043 U CN201895043 U CN 201895043U
- Authority
- CN
- China
- Prior art keywords
- guide pad
- guide block
- punch
- guide
- targeting part
- 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
Links
- 230000008685 targeting Effects 0.000 claims description 20
- 239000011230 binding agent Substances 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Abstract
The utility model relates to an auxiliary conical guide part for a stamping die, which comprises an upper guide block (1) and a lower guide block (2). Guide portions of the upper guide block and the lower guide block are respectively an outer cone and an inner conical recess. The outer cone of the upper guide block (1) is inserted into the inner conical recess of the lower guide block (2) to achieve guiding. The auxiliary conical guide part needs to be conditioned to enhance strength and wear resistance so as to improve durability. The auxiliary conical guide part realizes direct guidance between a pressure core and a punch and is designed in a conical shape, and thereby guiding precision between the pressure core and the punch is ensured, play of the pressure core and the punch is prevented, stable pressure in the production process is realized, and surface deformation of a workpiece during stamping is avoided or relieved.
Description
Technical field
The utility model belongs to manufacturing technology equipment technology field, is specifically related to a kind of diel and assists guide elements with taper.
Background technology
Along with the development of Chinese automobile industry, the consumer is more and more higher to the requirement of car mass, and each main engine plants is also more strict to the control of outer covering piece surface quality.And along with personalization, the fashion-orientation of vehicle configuration, the spatial form of vehicle exterior cladding element (particularly side-wall outer-plate, beater or beat-up, luggage-boot lid inner and outer plates etc.) is more complexity also.This just requires the production process of covering outside, and each production process can both realize stablizing, the binder of connecing of largest face, to avoid or to reduce the distortion situation that causes product surface or appearance in production process.
As shown in Figure 6, in traditional mould structure, the location that binder core 14 and punch are 9 is to realize by the guiding between patrix 11 and the counterdie 16, binder core 14 is assembled together by side pin 8 with patrix 11, and by guide plate 13 guiding, punch 9 is fastenedly connected by screw 10 with counterdie 16, and whole patrix 11 leads by guide pillar 12 and guide pin bushing 15 with counterdie 16.Like this, realize by the guiding between patrix 11 counterdies 16 location that binder core 14 and punch are 9, the guiding of these two is again to realize by guide pillar 12 guide pin bushings 15, yet, there is certain error in the guiding accuracy of guide pillar guide pin bushing, can have influence on the guiding accuracy of upper and lower mould, further, may cause binder core 14 can produce " play " in when work and 9 of punch, under the influence of this " play ", be easy to occur in process of production the unreal situation of binder, thereby cause the areal deformation of punching press product.
The utility model content
In order to solve the technical problem of above-mentioned existence, the utility model has designed a kind of diel and has assisted guide elements with taper.
The utility model has adopted following technical scheme: a kind of diel is made of last guide pad and following guide pad two parts with the auxiliary guide elements of taper, and last guide pad comprises mounting portion, coupling part and targeting part, and its targeting part is the outer cone body; Following guide pad comprises mounting portion and targeting part, and its targeting part is the inner conical groove, and the mutual applying rate between the two taper work faces requires more than 90%, descends the inner conical groove of guide pad to lead by the outer cone body insertion of last guide pad.The mounting portion of last guide pad and following guide pad can manufacture according to the actual installation situation, all towards screwed hole and pin-and-hole are arranged, will go up guide pad by screw and be fastened on respectively on the binder core and punch of diel with following guide pad, and locate by pin on it.In addition, have one section tubular coupling part between the mounting portion of last guide pad and the targeting part, be connected smoothly with outer cone body as targeting part.This auxiliary guide elements is the metal material with certain intensity and wearability.
This utility model has following beneficial effect: assist guide elements by adopting this taper, can make and realize directly guiding between binder core and punch, and because guide elements is designed to conical in shape, thereby can guarantee guiding accuracy between the two, realize the stable binder in the production process, avoid or alleviate the areal deformation of punching press product.Simultaneously should auxiliary guide elements simple in structure, and mounting means can manufacture according to actual conditions, has very strong adaptability.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a guide pad front view on the utility model;
Fig. 3 is a guide pad vertical view on the utility model;
Fig. 4 is a guide pad front view under the utility model;
Fig. 5 is a guide pad vertical view under the utility model;
Fig. 6 is traditional diel structure diagram;
Fig. 7 is for installing diel structure diagram of the present utility model.
Description of reference numerals:
The last guide pad of 1-; Guide pad under the 2-; The mounting portion of the last guide pad of 3-; The coupling part of the last guide pad of 4-; The targeting part of the last guide pad of 5-; The targeting part of guide pad under the 6-; The mounting portion of guide pad under the 7-; 8-side pin; The 9-punch; The 10-screw; The 11-patrix; The 12-guide pillar; The 13-guide plate; 14-binder core; The 15-guide pin bushing; The 16-counterdie;
The specific embodiment
Below in conjunction with accompanying drawing, 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.
To occur binder in the punching production process unreal and cause that the technical problem of product areal deformation, the utility model provide a kind of diel with the auxiliary guide elements of taper in order to solve.
Figure 1 shows that taper of the present utility model assists the guide elements structural representation, comprise guide pad 1 and following guide pad 2 two parts, last guide pad 1 comprises mounting portion 3, coupling part 4 and targeting part 5, and following guide pad 2 comprises targeting part 6 and mounting portion 7.Wherein, targeting part 5 is the outer cone body, and targeting part 6 is the inner conical groove.For the accuracy that guarantees to lead, when making, mould needs the applying rate of two taper work faces is fitted into more than 90%, after the applying rate is up to standard, two guide pads are implemented in accurate location on the installed surface by pin respectively, both assist guiding by the taper surface of working portion when work, thereby realized that 9 of binder core 14 and punch directly accurately lead, and avoid or alleviate the situation generation of punching press product areal deformation.
Fig. 2, the front view that Figure 3 shows that guide pad 1 and vertical view.Targeting part 5 is following diameter 60mm, goes up the bullet of diameter 10mm that guiding highly is 30mm.One section coupling part 4 is arranged between bullet and the mounting portion, be the cylinder bodily form of high 15mm, be connected smoothly, guaranteed the reliable contact of guide pad up and down, also made things convenient for processing and manufacturing simultaneously with the outer cone body.Foot is mounting portion 3, and this part can manufacture according to actual conditions, and thickness is general to be required to 25mm, and with proof strength, dashing above has screwed hole and pin-and-hole.
Fig. 4, the front view that Figure 5 shows that down guide pad 2 and vertical view.Its targeting part 6 is the inner conical groove, considers that the intensity outer ring done the thickening of 5mm and handled.The mounting portion 7 and the last guide pad 1 of following guide pad 2 are similar, do not repeat them here.
Figure 7 shows that the structure diagram after in traditional diel the utility model being installed, last guide pad 1 and following guide pad 2 are installed in respectively on the binder core 14 and punch 9 of diel by screw.When work, realize accurately guiding by the inner conical groove of guide pad 2 under the outer cone body insertion of last guide pad 1
Through with present known technology in the comparison done of the research institute of many similar technical schemes, prove that this diel that the utility model is taked assists guide elements the most feasible also most economical with taper.The utlity model has simple in structure, cost is low, characteristic of strong applicability.
In conjunction with 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 design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (4)
1. a diel is assisted guide elements with taper, comprising: go up guide pad (1) and following guide pad (2), it is characterized in that:
The described guide pad (1) of going up comprises mounting portion (3), coupling part (4) and targeting part (5), and its targeting part is the outer cone body; Described following guide pad (2) comprises mounting portion (7) and targeting part (6), and its targeting part is the inner conical groove, descends the inner conical groove of guide pad (2) to lead by the outer cone body insertion of last guide pad (1).
2. the auxiliary guide elements of taper according to claim 1 is characterized in that: on the described mounting portion of going up guide pad (1) and following guide pad (2) all towards screwed hole and pin-and-hole are arranged.
3. as the auxiliary guide elements of taper as described in the claim 2, it is characterized in that: by screw will be described on guide pad (1) and following guide pad (2) be fastened on respectively on the binder core and punch of diel, and locate by pin.
4. as claim 1-3 auxiliary guide elements of taper as described in each, it is characterized in that: have coupling part (4) between the mounting portion (3) of described upward guide pad (1) and the targeting part (5), this coupling part is one section cylinder, is connected smoothly with outer cone body as targeting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205655505U CN201895043U (en) | 2010-10-19 | 2010-10-19 | Auxiliary conical guide part for stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205655505U CN201895043U (en) | 2010-10-19 | 2010-10-19 | Auxiliary conical guide part for stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895043U true CN201895043U (en) | 2011-07-13 |
Family
ID=44252962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205655505U Expired - Fee Related CN201895043U (en) | 2010-10-19 | 2010-10-19 | Auxiliary conical guide part for stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895043U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853472A (en) * | 2015-12-08 | 2017-06-16 | 财团法人金属工业研究发展中心 | Punching device and punching method thereof |
| CN107284301A (en) * | 2016-04-12 | 2017-10-24 | 福特全球技术公司 | For the alignment tower structure being positioned at side guard plate on the pedestal of seat |
| CN109794551A (en) * | 2017-11-17 | 2019-05-24 | 上海新安汽车隔音毡有限公司 | A kind of guide position limiter for mold |
-
2010
- 2010-10-19 CN CN2010205655505U patent/CN201895043U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853472A (en) * | 2015-12-08 | 2017-06-16 | 财团法人金属工业研究发展中心 | Punching device and punching method thereof |
| CN106853472B (en) * | 2015-12-08 | 2018-12-11 | 财团法人金属工业研究发展中心 | Punching device and punching method thereof |
| CN107284301A (en) * | 2016-04-12 | 2017-10-24 | 福特全球技术公司 | For the alignment tower structure being positioned at side guard plate on the pedestal of seat |
| CN107284301B (en) * | 2016-04-12 | 2022-01-11 | 福特全球技术公司 | Alignment tower structure for positioning a side guard on a base of a vehicle seat |
| CN109794551A (en) * | 2017-11-17 | 2019-05-24 | 上海新安汽车隔音毡有限公司 | A kind of guide position limiter for mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |