CN205414120U - Prevent fold chassis exterior press die - Google Patents

Prevent fold chassis exterior press die Download PDF

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Publication number
CN205414120U
CN205414120U CN201520924891.XU CN201520924891U CN205414120U CN 205414120 U CN205414120 U CN 205414120U CN 201520924891 U CN201520924891 U CN 201520924891U CN 205414120 U CN205414120 U CN 205414120U
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CN
China
Prior art keywords
plate
mould
establish
mold
base
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
CN201520924891.XU
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Chinese (zh)
Inventor
刘霄旭
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.)
Hangzhou Cabinet Technology Co ltd
Original Assignee
Hangzhou Cabinet Technology 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 Hangzhou Cabinet Technology Co ltd filed Critical Hangzhou Cabinet Technology Co ltd
Priority to CN201520924891.XU priority Critical patent/CN205414120U/en
Application granted granted Critical
Publication of CN205414120U publication Critical patent/CN205414120U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a prevent fold chassis exterior press die, including the base, establish pillar on the base, establish thimble board on the pillar, establish at the last mould of thimble board lower extreme, establish frame on the base, establish in the frame with the lower mould of last mould cooperation use, its characterized in that last mould and lower mould between be equipped with the shaping clamp plates that two cooperations were used, the shaping clamp plate divide into upper plate and hypoplastron, be equipped with on the hypoplastron with machined products shape assorted recess, the hypoplastron both ends are equipped with the constant head tank, are equipped with with recess and constant head tank matched with protrudingly on the upper plate, the height of projection that wherein cooperates the constant head tank is greater than the arch that cooperates the recess, the utility model discloses simple structure, convenient to use need not to change the whole lower mould of going up when the chassis exterior of the different shapes of processing, only need change shaping clamp plate can, convenient and fast, with low costs to produce the fold in the time of can effectively preventing the punching press.

Description

A kind of anti-fold casing stamping die
Technical field
This utility model relates to the technical field of stamping die, is specifically related to a kind of anti-fold casing stamping die.
Background technology
Stamping die is in Cold Press Working, and by material metal or the nonmetal a kind of special process equipment being processed into part or semi-finished product, referred to as cold punching die is commonly called as cold-punching mould.Punching press, is at room temperature, utilizes the mould being arranged on forcing press that material is applied pressure so that it is to produce and separate or plastic deformation, thus obtains a kind of pressure processing method of required part.Diel is the requisite technological equipment of punching production, is technology-intensive product.The quality of stamping parts, production efficiency and production cost etc., direct relation is had with Design of Dies and manufacture, the height of Mould design and manufacturing technical merit, it is one of important symbol weighing a national product manufacture level height, decides the development ability of the quality of product, benefit and new product to a great extent.Conventional casing stamping die needs to replace with lower mold complete machine when suppressing difform casing, wastes time and energy, and inefficiency, and easy product fold during punching press affect product quality.
Summary of the invention
For the problem existing for the above-mentioned tool of production, inventor's thoughts its do not reach perfection, then exhaust its intelligence and concentrate one's attention on research and overcome, be engaged in this industry working experience for many years with it, develop a kind of anti-fold casing stamping die, simple in construction, easy to use, when processing difform casing without changing whole upper and lower mould, only need to change formed clamp plate, convenient and swift, low cost, and can effectively prevent from producing fold during punching press.
For achieving the above object, this utility model adopts the technical scheme that:
A kind of anti-fold casing stamping die, including base, the pillar being located on base, the ejector retainner plate being located on pillar, it is located at the upper mold of ejector retainner plate lower end, the frame being located on base, be located in frame with upper mold with the use of lower mold, it is characterized in that being provided with between described upper die and lower die two pieces with the use of formed clamp plate, described formed clamp plate is divided into upper plate and lower plate, lower plate is provided with and the groove of processed product mating shapes, lower plate two ends are provided with locating slot, upper plate is provided with the projection matched with groove and locating slot, wherein coordinate the height of projection projection more than fit of locating slot.
As preferably, described formed clamp plate lower plate is fixed in lower mold, matched use during upper plate punching press.
As preferably, described frame is provided with operating board.
One described in the utility model anti-fold casing stamping die, two pieces of formed clamp plates matched are set between upper and lower mould, wherein lower plate is fixed in stamping die lower mold, upper plate is placed on for corresponding with lower plate on converted products when punching press casing, owing to the height of projection coordinated with locating slot is more than the projection with groove fit, during punching press, the extruding of two ends elder generation stress is fixing, then when centre compacting shape of product, casing will not shrink at middle extruding, reach to prevent the purpose of fold, additionally, when processing difform casing without changing whole upper and lower mould, only need to change formed clamp plate, convenient and swift, low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of formed clamp plate in this utility model.
Detailed description of the invention
With example, this utility model is described further below in conjunction with the accompanying drawings.
nullAs shown in the figure,A kind of anti-fold casing stamping die,Including base 1、The pillar 2 being located on base 1、The ejector retainner plate 3 being located on pillar 2、It is located at the upper mold 4 of ejector retainner plate 3 lower end、The frame 8 being located on base 1、Be located in frame 8 with upper mold 4 with the use of lower mold 6,It is characterized in that: be provided with between described upper mold 4 and lower mold 6 two pieces with the use of formed clamp plate 5,Described formed clamp plate 5 is divided into upper plate and lower plate,Lower plate is provided with the groove 51 with processed product mating shapes,Lower plate two ends are provided with locating slot 52,Upper plate is provided with the projection matched with groove 51 and locating slot 52,Wherein coordinate the height of projection projection more than fit 51 of locating slot 52,Described formed clamp plate 5 lower plate is fixed in lower mold 6,Matched use during upper plate punching press,Described frame 8 is provided with operating board 7.
Device described in the utility model arranges two pieces of formed clamp plates matched between upper and lower mould, wherein lower plate is fixed in stamping die lower mold, upper plate is placed on for corresponding with lower plate on converted products when punching press casing, owing to the height of projection coordinated with locating slot is more than the projection with groove fit, during punching press, the extruding of two ends elder generation stress is fixing, then when centre compacting shape of product, casing will not shrink at middle extruding, reach to prevent the purpose of fold, simple in construction, easy to use, this utility model process difform casing time without changing whole upper and lower mould, only need to change formed clamp plate, convenient and swift, low cost.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within being all contained in protection domain of the present utility model.

Claims (3)

  1. null1. an anti-fold casing stamping die,Including base (1)、The pillar (2) being located on base (1)、The ejector retainner plate (3) being located on pillar (2)、It is located at the upper mold (4) of ejector retainner plate (3) lower end、The frame (8) being located on base (1)、Be located at that frame (8) is upper and upper mold (4) with the use of lower mold (6),It is characterized in that: be provided with between described upper mold (4) and lower mold (6) two pieces with the use of formed clamp plate (5),Described formed clamp plate (5) is divided into upper plate and lower plate,Lower plate is provided with the groove (51) with processed product mating shapes,Lower plate two ends are provided with locating slot (52),Upper plate is provided with the projection matched with groove (51) and locating slot (52),Wherein coordinate the height of projection projection more than fit (51) of locating slot (52).
  2. One the most according to claim 1 anti-fold casing stamping die, it is characterised in that described formed clamp plate (5) lower plate is fixed in lower mold (6), matched use during upper plate punching press.
  3. One the most according to claim 1 anti-fold casing stamping die, it is characterised in that described frame (8) is provided with operating board (7).
CN201520924891.XU 2015-11-19 2015-11-19 Prevent fold chassis exterior press die Expired - Fee Related CN205414120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520924891.XU CN205414120U (en) 2015-11-19 2015-11-19 Prevent fold chassis exterior press die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520924891.XU CN205414120U (en) 2015-11-19 2015-11-19 Prevent fold chassis exterior press die

Publications (1)

Publication Number Publication Date
CN205414120U true CN205414120U (en) 2016-08-03

Family

ID=56534894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520924891.XU Expired - Fee Related CN205414120U (en) 2015-11-19 2015-11-19 Prevent fold chassis exterior press die

Country Status (1)

Country Link
CN (1) CN205414120U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160803

Termination date: 20191119