CN203972613U - A kind of diel of automotive safety tape frame - Google Patents
A kind of diel of automotive safety tape frame Download PDFInfo
- Publication number
- CN203972613U CN203972613U CN201420447029.XU CN201420447029U CN203972613U CN 203972613 U CN203972613 U CN 203972613U CN 201420447029 U CN201420447029 U CN 201420447029U CN 203972613 U CN203972613 U CN 203972613U
- Authority
- CN
- China
- Prior art keywords
- wear block
- automotive safety
- tape frame
- diel
- safety tape
- 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
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- Punching Or Piercing (AREA)
Abstract
The utility model relates to a kind of diel of automotive safety tape frame, it comprises upper die and lower die and staking punch, staking punch is positioned on patrix, diel also comprises the multiple wear block that are arranged on counterdie, wherein in the wear block being positioned at below staking punch, be provided with the hole of dodging of avoiding staking punch and rush at wear block, between two adjacent wear block, form die cavity, the upper surface of multiple wear block is positioned in same level, and die cavity is for collecting the scrap producing after punching press.The utility model is by the setting of multiple wear block, effectively reduce the contact area with automotive safety tape frame, while is by the setting of die cavity, be convenient to the chip cleaning of wear block upper surface, make chip noresidue in wear block, thereby effectively solve the surface abrasion and the bad difficult problem of inhomogeneous the caused punching press of car belt frame stressing that cause automotive safety tape frame because of scrap, in addition, the utility model is simple in structure, and it is convenient to implement.
Description
Technical field
the utility model relates to a kind of diel of automotive safety tape frame.
Background technology
in the punching processing of automotive safety tape frame, generally all in mould, carry out, also be batch production simultaneously, what it was concrete comprises upper die and lower die and staking punch, wherein modal mode is arranged on staking punch on patrix, punching press by from patrix to counterdie, enter in counterdie through automotive safety tape frame part, then lifting patrix, staking punch is extracted out in counterdie and automotive safety tape frame, by conveying mechanism, next automotive safety tape frame is delivered to punching press station again, so circulation, completes the batch production of automotive safety tape frame.
but in process of production; to be processed of automotive safety tape frame is plane-plane contact with counterdie substantially; and be certain to produce some scrap at punching course; although there is bath cooling in process; but it is cleaned that its scrap is difficult to; part scrap will remain in patrix surface; therefore; in punching course, part scrap can cause wearing and tearing to the surface of automotive safety tape frame; scrap sticks on counterdie simultaneously; cause automotive safety tape frame inhomogeneous with contacting of counterdie, cause product punching press fraction defective higher.
Summary of the invention
technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of diel of improved automotive safety tape frame is provided.
for solving above technical problem, the utility model is taked following technical scheme:
a kind of diel of automotive safety tape frame, it comprises upper die and lower die and staking punch, staking punch is positioned on patrix, diel also comprises the multiple wear block that are arranged on counterdie, wherein in the wear block being positioned at below staking punch, be provided with the hole of dodging of avoiding staking punch and rush at wear block, between two adjacent wear block, form die cavity, the upper surface of multiple wear block is positioned in same level, and die cavity is for collecting the scrap producing after punching press.
preferably, the degree of depth of dodging hole is 1/3～3/4 of wear block thickness.
further, dodging hole is communicated with die cavity by dark hole.Be convenient to the cleaning of chip.
further, dark hole has multiple, and is obliquely installed from top to bottom respectively, concrete, the upper end in dark hole with dodge that hole is communicated with, lower end is communicated with die cavity.
according to a concrete enforcement of the present utility model and preferred aspect, wear block edge is located on counterdie.
due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:
the utility model is by the setting of multiple wear block, effectively reduce the contact area with automotive safety tape frame, while is by the setting of die cavity, be convenient to the chip cleaning of wear block upper surface, make chip noresidue in wear block, thereby effectively solve the surface abrasion and the bad difficult problem of inhomogeneous the caused punching press of car belt frame stressing that cause automotive safety tape frame because of scrap, in addition, the utility model is simple in structure, and it is convenient to implement.
Brief description of the drawings
below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail:
fig. 1 is the structural representation (analysing and observe) according to diel of the present utility model;
wherein: 1, patrix; 2, counterdie; 3, staking punch; 4, wear block; 40, dodge hole; 5, die cavity; 6, dark hole; 7, automotive safety tape frame.
Detailed description of the invention
as shown in Figure 1, according to the diel of the automotive safety tape frame of the present embodiment, it comprises patrix 1, counterdie 2, staking punch 3 and is arranged on the multiple wear block 4 on counterdie 2, and wherein 3 of punching presses are positioned on patrix 1.
concrete multiple wear block 4 are inlayed and are located on counterdie 2 respectively, and the upper surface of multiple wear block 4 is positioned in same level, between two adjacent wear block 4, form die cavity 5, and this die cavity 5 is for collecting the scrap producing after punching press.
due to when the batch punching press automotive safety tape frame 7, the relative altitude departing from counterdie 2 of its patrix 1, as long as next automotive safety tape frame 7 can be delivered to punching press station, therefore, the removing surface of counterdie 2 is very inconvenient, and the present embodiment is arranged by die cavity 5, be convenient to the cleaning of chip, effectively reduce the contact area of automotive safety tape frame and wear block 4 simultaneously.
further, in the wear block 4 being positioned at below staking punch 3, be provided with avoid that staking punch 3 rushes at wear block 4 dodge 40, this degree of depth of dodging hole 40 is 1/3～3/4 of wear block 4 thickness.
further, dodging hole 40 is communicated with die cavity 5 by dark hole 6.Be convenient to the cleaning of chip.
further, dark hole 6 has multiple, and is obliquely installed from top to bottom respectively, concrete, the upper end in dark hole 6 with dodge that hole 40 is communicated with, lower end is communicated with die cavity 5.
in addition, wear block 4 edges in this example are located on counterdie 2.
the automotive safety tape frame punching course of the present embodiment is as follows:
1), by upper die and lower die from short transverse relative separation, make automotive safety tape frame under the effect of conveying mechanism, can enter the processing interval that patrix and counterdie form;
2), select to need the staking punch of punching press model to be arranged on patrix, simultaneously multiple upper surfaces are installed on counterdie and are positioned at the wear block of same level, between two adjacent wear block, form die cavity, then be positioned in the wear block under staking punch and offer and dodge hole, staking punch can be passed from dodging in hole;
3) regulate patrix, downwards, make upper and lower mould laminating, staking punch is gone out and is stretched into from automotive safety tape frame and dodges in hole;
4), again upwards lift patrix, staking punch is extracted out from dodging in hole and automotive safety tape frame, then, rinse wear block surface by the cooling fluid using in punching course, chip is flowed in die cavity together with cooling fluid, the upper surface of having guaranteed multiple wear block is without any residual, thereby completes a punching press.
in sum, by the setting of multiple wear block, effectively reduce the contact area with automotive safety tape frame, by the setting of die cavity, be convenient to the chip cleaning of wear block upper surface simultaneously, make chip noresidue in wear block, thereby effectively solve the surface abrasion and the bad difficult problem of inhomogeneous the caused punching press of car belt frame stressing that cause automotive safety tape frame because of scrap, in addition, the utility model is simple in structure, and it is convenient to implement.
above the utility model is described in detail; its object is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. the diel of an automotive safety tape frame, it comprises upper die and lower die and staking punch, described staking punch is positioned on described patrix, it is characterized in that: described diel also comprises the multiple wear block that are arranged on described counterdie, wherein in the described wear block being positioned at below described staking punch, be provided with the hole of dodging of avoiding described staking punch and rush at described wear block, between two adjacent described wear block, form die cavity, the upper surface of multiple described wear block is positioned in same level, and described die cavity is for collecting the scrap producing after punching press.
2. the diel of automotive safety tape frame according to claim 1, is characterized in that: described in dodge hole the degree of depth be 1/3～3/4 of described wear block thickness.
3. the diel of automotive safety tape frame according to claim 1 and 2, is characterized in that: described in dodge hole and be communicated with described die cavity by dark hole.
4. the diel of automotive safety tape frame according to claim 3, is characterized in that: described dark hole has multiple, and is obliquely installed from top to bottom respectively, the upper end in described dark hole with described in dodge that hole is communicated with, lower end is communicated with described die cavity.
5. the diel of automotive safety tape frame according to claim 1, is characterized in that: described wear block edge is located on described counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447029.XU CN203972613U (en) | 2014-08-08 | 2014-08-08 | A kind of diel of automotive safety tape frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447029.XU CN203972613U (en) | 2014-08-08 | 2014-08-08 | A kind of diel of automotive safety tape frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972613U true CN203972613U (en) | 2014-12-03 |
Family
ID=51970099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447029.XU Expired - Fee Related CN203972613U (en) | 2014-08-08 | 2014-08-08 | A kind of diel of automotive safety tape frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128436A (en) * | 2014-08-08 | 2014-11-05 | 苏州鑫睿达精密机械有限公司 | Stamping die and stamping method for automobile safety belt frame |
-
2014
- 2014-08-08 CN CN201420447029.XU patent/CN203972613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128436A (en) * | 2014-08-08 | 2014-11-05 | 苏州鑫睿达精密机械有限公司 | Stamping die and stamping method for automobile safety belt frame |
| CN104128436B (en) * | 2014-08-08 | 2016-01-27 | 苏州鑫睿达精密机械有限公司 | A kind of diel of automotive safety tape frame and process for stamping |
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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: 20141203 Termination date: 20180808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |