CN207119696U - A kind of thin capstan head mould of the bender of easy mold release - Google Patents
A kind of thin capstan head mould of the bender of easy mold release Download PDFInfo
- Publication number
- CN207119696U CN207119696U CN201720991415.9U CN201720991415U CN207119696U CN 207119696 U CN207119696 U CN 207119696U CN 201720991415 U CN201720991415 U CN 201720991415U CN 207119696 U CN207119696 U CN 207119696U
- Authority
- CN
- China
- Prior art keywords
- punch
- pin
- bender
- guide pin
- mold release
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of thin capstan head mould of bender of easy mold release, including：Upper die and lower die；Upper mould includes：Adjusting nut, punch-pin, ejector spring, guide pin bushing and pressing plate, the upper end of punch-pin is provided with screw thread, the connection of punch-pin and adjusting nut is realized by screw thread, the bottom of punch-pin is provided with drift, guide pin bushing set is put in the outer surface bottom of punch-pin, pressing plate is embedded in the bottom of guide pin bushing, and ejector spring set is put in the outer surface upper end of punch-pin, and ejector spring is between adjusting nut and guide pin bushing；Lower mould includes：Cavity plate, the bottom of cavity plate is provided with hollow groove, and the upper surface of cavity plate offers centre bore, and centre bore is communicated in hollow groove, by the above-mentioned means, the utility model is simple in construction, can be after bending processing be carried out to product, product stripping is more quick, and production efficiency is high.
Description
Technical field
A kind of mould is the utility model is related to, more particularly to a kind of thin capstan head mould of the bender of easy mold release.
Background technology
Bender be it is a kind of can to thin plate carry out bending machine, its forming method mainly used for punch forming,
And the diel of thin turret-type is in punch process, by material（Metal is nonmetallic）It is processed into part（Or semi-finished product）'s
A kind of special process equipment.
With the continuous development of scientific technology, thin capstan head mold use is more and more frequent, but with people require by
Gradually improve, many weak points also occurs in the performance requirement of existing thin capstan head mould, and it is complete in punching press to be mainly manifested in mould
Cheng Hou, the more difficult demoulding of product, the defects of so as to cause production efficiency low.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of bender of easy mold release thin capstan head mould, Neng Goujie
Structure is simple, can be after bending processing is carried out to product, and product stripping is more quick, and production efficiency is high.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of folding of easy mold release is provided
The thin capstan head mould of bender, including：Upper die and lower die；
The upper mould includes：Adjusting nut, punch-pin, ejector spring, guide pin bushing and pressing plate, the upper end of the punch-pin are set
There is screw thread, the connection of the punch-pin and the adjusting nut is realized by the screw thread, the bottom of the punch-pin is provided with punching
Head, the guide pin bushing set are put in the outer surface bottom of the punch-pin, and the pressing plate is embedded in the bottom of the guide pin bushing, the demoulding
Spring housing is put in the outer surface upper end of the punch-pin, and the ejector spring be located at the adjusting nut and the guide pin bushing it
Between；
The lower mould includes：During cavity plate, the bottom of the cavity plate are provided with hollow groove, and the upper surface of the cavity plate offers
Heart hole, the centre bore are communicated in the hollow groove.
In one preferred embodiment of the utility model, the junction of the pressing plate and the guide pin bushing is provided with cushion
Circle, can be in the case where pressure be excessive, and pressing plate causes to damage to guide pin bushing.
In one preferred embodiment of the utility model, punch-pin locating piece is provided between the punch-pin and the guide pin bushing, it is right
Localization process is carried out between punch-pin and guide pin bushing.
In one preferred embodiment of the utility model, the diameter of the centre bore is not less than the diameter of the drift.
In one preferred embodiment of the utility model, the ejector spring outer surface is provided with spring housing, the spring housing
It is fixedly linked with the guide pin bushing.
The beneficial effects of the utility model are：The thin capstan head mould of a kind of bender of easy mold release of the utility model, by adopting
Adjusting nut is fixedly mounted used in punch-pin upper end, can be before processing according to different size of product size, to adjust punch-pin
Processing length, machining accuracy is added while improving the overall scope of application again, additionally using in adjusting nut with leading
Ejector spring is set between set, upper mould can be upspring by ejector spring, after machining so that product stripping is more
It is convenient to add, and production efficiency is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model in a preferred embodiment；
The mark of each part is as follows in accompanying drawing：1st, adjusting nut, 2, punch-pin, 3, ejector spring, 4, guide pin bushing, 5, pressing plate, 6,
Spring housing, 7, elastic washer, 8, punch-pin locating piece, 9, cavity plate, 10, centre bore, 11, hollow groove.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Referring to Fig. 1, the utility model embodiment includes：
A kind of thin capstan head mould of the bender of easy mold release, including：Upper die and lower die；
The upper mould includes：Adjusting nut 1, punch-pin 2, ejector spring 3, guide pin bushing 4 and pressing plate 5, the upper end of the punch-pin 2
Portion is provided with screw thread, and the connection of the punch-pin 2 and the adjusting nut 1, the bottom of the punch-pin 2 are realized by the screw thread
Drift is provided with, 4 sets of the guide pin bushing is put in the outer surface bottom of the punch-pin 2, and the pressing plate 5 is embedded in the guide pin bushing 4
Bottom, 3 sets of the ejector spring is put in the outer surface upper end of the punch-pin 2, and the ejector spring 3 is located at the adjustment spiral shell
Between mother 1 and the guide pin bushing 4；
The lower mould includes：Cavity plate 9, the bottom of the cavity plate 9 is provided with hollow groove 11, and the upper surface of the cavity plate 9 is opened
Provided with centre bore 10, the centre bore 10 is communicated in the hollow groove 11.
Wherein, the junction of the pressing plate 5 and the guide pin bushing 4 is provided with elastic washer 7, can be in the excessive situation of pressure
Under, pressing plate causes to damage to guide pin bushing 4.
Punch-pin locating piece 8 is provided between the punch-pin 2 and the guide pin bushing 4, to being carried out between punch-pin 2 and guide pin bushing 4 at positioning
Reason.
The diameter of the centre bore 20 is not less than the diameter of the drift.
The outer surface of ejector spring 3 is provided with spring housing 6, and the spring housing 6 is fixedly linked with the guide pin bushing 4.
Prior art is different from, the utility model discloses a kind of thin capstan head mould of bender of easy mold release, and it is specific former
Manage and be：First product is positioned between pressing plate 5 and cavity plate 9, then adjusts adjusting nut 1 so that the depression depths of punch-pin 2 are with adding
Chinese musical scale cun is consistent, and then adjusting nut 1 is fixed on press machine, when the downward stamping products of press machine, is stripped bullet
Spring 3 shrinks, and at the same time, punch-pin 2 moves along 4 downward punching press of guide pin bushing, and the drift of subsequent punch-pin 2 is along on pressing plate 5 and cavity plate 9
The centre bore 10 on surface carries out pressing and bending processing to product, after process finishing, because ejector spring 3 is in contraction state,
Therefore after press machine moves up, upper mould can be upspring automatically, so as to which product be taken up upwards together, so as to facilitate going out for product
Mould.
A kind of thin capstan head mould of bender of easy mold release of the utility model, adjusted by using being fixedly mounted in punch-pin upper end
Whole nut, to adjust the processing length of punch-pin, overall be applicable can be improved before processing according to different size of product size
Machining accuracy is added while scope again, additionally uses and ejector spring, Neng Gou is set between adjusting nut and guide pin bushing
After machining, upper mould is upspring by ejector spring, so that product stripping is more convenient, production efficiency is higher.
, it is necessary to explanation, term " on ", " under ", "left", "right", " interior ", " outer " etc. in description of the present utility model
The orientation or position relationship of instruction be based on orientation shown in the drawings or position relationship, or the utility model product use when
The orientation or position relationship usually put, it is for only for ease of description the utility model and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Limitation of the present utility model.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. thin capstan head mould of the bender of easy mold release, it is characterised in that including：Upper die and lower die；The upper mould includes：Adjusting nut, punch-pin, ejector spring, guide pin bushing and pressing plate, the upper end of the punch-pin are provided with spiral shell Line, the connection of the punch-pin and the adjusting nut is realized by the screw thread, the bottom of the punch-pin is provided with drift, institute The outer surface bottom that guide pin bushing set is put in the punch-pin is stated, the pressing plate is embedded in the bottom of the guide pin bushing, the ejector spring Set is put in the outer surface upper end of the punch-pin, and the ejector spring is between the adjusting nut and the guide pin bushing；The lower mould includes：Cavity plate, the bottom of the cavity plate is provided with hollow groove, and the upper surface of the cavity plate offers center Hole, the centre bore are communicated in the hollow groove.
- 2. the thin capstan head mould of the bender of easy mold release according to claim 1, it is characterised in that the pressing plate is led with described The junction of set is provided with elastic washer.
- 3. the thin capstan head mould of the bender of easy mold release according to claim 1, it is characterised in that the punch-pin is led with described Punch-pin locating piece is provided between set.
- 4. the thin capstan head mould of the bender of easy mold release according to claim 1, it is characterised in that the diameter of the centre bore Not less than the diameter of the drift.
- 5. the thin capstan head mould of the bender of easy mold release according to claim 1, it is characterised in that the ejector spring appearance Face is provided with spring housing, and the spring housing is fixedly linked with the guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991415.9U CN207119696U (en) | 2017-08-09 | 2017-08-09 | A kind of thin capstan head mould of the bender of easy mold release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991415.9U CN207119696U (en) | 2017-08-09 | 2017-08-09 | A kind of thin capstan head mould of the bender of easy mold release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119696U true CN207119696U (en) | 2018-03-20 |
Family
ID=61613861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720991415.9U Expired - Fee Related CN207119696U (en) | 2017-08-09 | 2017-08-09 | A kind of thin capstan head mould of the bender of easy mold release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906983A (en) * | 2018-07-11 | 2018-11-30 | 合肥连森裕腾新材料科技开发有限公司 | A kind of compression molding device of large diameter pipe fitting |
-
2017
- 2017-08-09 CN CN201720991415.9U patent/CN207119696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906983A (en) * | 2018-07-11 | 2018-11-30 | 合肥连森裕腾新材料科技开发有限公司 | A kind of compression molding device of large diameter pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180320 Termination date: 20190809 |