CN202861212U - Bolster machining die - Google Patents

Bolster machining die Download PDF

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Publication number
CN202861212U
CN202861212U CN 201220505378 CN201220505378U CN202861212U CN 202861212 U CN202861212 U CN 202861212U CN 201220505378 CN201220505378 CN 201220505378 CN 201220505378 U CN201220505378 U CN 201220505378U CN 202861212 U CN202861212 U CN 202861212U
Authority
CN
China
Prior art keywords
bolster
die
processing mold
patrix
plate
Prior art date
Application number
CN 201220505378
Other languages
Chinese (zh)
Inventor
罗诚芽
Original Assignee
昆山威安精密模具有限公司
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 昆山威安精密模具有限公司 filed Critical 昆山威安精密模具有限公司
Priority to CN 201220505378 priority Critical patent/CN202861212U/en
Application granted granted Critical
Publication of CN202861212U publication Critical patent/CN202861212U/en

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Abstract

The utility model discloses a bolster machining die which comprises an upper die and a lower die matched with the upper die, wherein the upper die is respectively provided with an upper die base, an upper base plate and a male die plate from top to bottom, the lower die is respectively provided with a lower die base, a lower base plate and a female die plate from bottom to top, and buffering mechanisms are respectively arranged among the male die plate, the upper base plate and the upper die base, and between the female die plate and the lower base plate. According to the bolster machining die, the simple buffering mechanisms and an outer guide column structure are installed, so damage to a die or products when positioning is inaccurate or exerted force is too large can be prevented, and working efficiency and the qualified rate are improved.

Description

The bolster processing mold
Technical field
The utility model relates to a kind of bolster processing mold, belongs to mould manufacturing field.
Background technology
Development along with the bolster level of processing, support frame is increasingly sophisticated, the requirement of effects on surface flatness is also more and more higher, the structure of corresponding mould is also wanted strengthening and improving, for increasing work efficiency, is convenient to automatic ejection product after the die sinking, people have been installed liftout attachment additional between the upper and lower mould of mould, yet too much liftout attachment and the structure of device become increasingly complex, and have affected whole operating efficiency.Liftout attachment damages mould and product itself easily in that the ejecting product dynamics is large or the location is unpunctual, affects the qualification rate of product.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of bolster processing mold that possesses buffer gear, and it is simple in structure, accurate positioning, product percent of pass high.
For achieving the above object, the technical solution of the utility model is: the bolster processing mold, comprise patrix and the counterdie that matches with this patrix, described patrix is respectively equipped with upper bolster, upper padding plate and convex template from top to bottom, described counterdie is respectively equipped with die shoe and lower bolster and concave template from top to bottom, it is characterized in that: between described punch version, upper padding plate and the upper bolster, between die version and the lower bolster, be respectively equipped with buffer gear.
Aforesaid bolster processing mold is characterized in that: be provided with a guide pillar between described patrix and the described counterdie, described guide pillar is provided with guide column sleeve outward.
Aforesaid bolster processing mold is characterized in that: be provided with several bolts and alignment pin between described upper bolster, upper padding plate and the convex template.
Aforesaid bolster processing mold is characterized in that: be provided with some feets between described die shoe and the lower bolster, be provided with some bolts and alignment pin between described lower bolster and the concave template.
Aforesaid bolster processing mold is characterized in that: described buffer gear includes spring and push rod.
The beneficial effects of the utility model are: by simple buffering mechanism and outer guiding post structure are installed, can prevent from that the location is inaccurate or exert oneself mould and product being damaged when excessive, improve the qualification rate of work efficiency rate and product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For further disclosing the technical solution of the utility model, now be described with reference to the accompanying drawings embodiment of the present utility model: as shown in Figure 1, a kind of bolster processing mold, comprise patrix and the counterdie that matches with this patrix, described patrix is respectively equipped with upper bolster 1, upper padding plate 2 and convex template 3 from top to bottom, described counterdie is respectively equipped with die shoe 4 and lower bolster 5 and concave template 6 from top to bottom, between described punch version 3, upper padding plate 2 and the upper bolster 1, between die version 6 and the lower bolster 5, be respectively equipped with buffer gear, described buffer gear includes spring 7 and push rod 8.Be provided with a guide pillar 9 between described patrix and the described counterdie, the described guide pillar 9 outer guide column sleeves 10 that are provided with.Be provided with several bolts 11 and alignment pin 12 between described upper bolster 1, upper padding plate 2 and the convex template 3.Be provided with some feets 13 between described die shoe 4 and the lower bolster 5, be provided with some bolts 11 and alignment pin 12 between described lower bolster 5 and the concave template 6.
The utility model is by installing simple buffering mechanism and outer guiding post structure, can prevent from that the location is inaccurate or exert oneself mould and product being damaged when excessive, improves the qualification rate of work efficiency rate and product.
More than by description of listed embodiment, basic conception of the present utility model and basic principle have been set forth.But the utility model never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of change of doing based on the technical solution of the utility model all should belong to protection domain of the present utility model.

Claims (5)

1. bolster processing mold, comprise patrix and the counterdie that matches with this patrix, described patrix is respectively equipped with upper bolster, upper padding plate and convex template from top to bottom, described counterdie is respectively equipped with die shoe and lower bolster and concave template from top to bottom, it is characterized in that: between described punch version, upper padding plate and the upper bolster, between die version and the lower bolster, be respectively equipped with buffer gear.
2. bolster processing mold according to claim 1, it is characterized in that: be provided with a guide pillar between described patrix and the described counterdie, described guide pillar is provided with guide column sleeve outward.
3. bolster processing mold according to claim 1 is characterized in that: be provided with several bolts and alignment pin between described upper bolster, upper padding plate and the convex template.
4. bolster processing mold according to claim 1 is characterized in that: be provided with some feets between described die shoe and the lower bolster, be provided with some bolts and alignment pin between described lower bolster and the concave template.
5. arbitrary described bolster processing mold according to claim 1-4, it is characterized in that: described buffer gear includes spring and push rod.
CN 201220505378 2012-09-29 2012-09-29 Bolster machining die CN202861212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220505378 CN202861212U (en) 2012-09-29 2012-09-29 Bolster machining die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220505378 CN202861212U (en) 2012-09-29 2012-09-29 Bolster machining die

Publications (1)

Publication Number Publication Date
CN202861212U true CN202861212U (en) 2013-04-10

Family

ID=48027970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220505378 CN202861212U (en) 2012-09-29 2012-09-29 Bolster machining die

Country Status (1)

Country Link
CN (1) CN202861212U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102909275A (en) * 2012-09-29 2013-02-06 昆山威安精密模具有限公司 Machining die for bearing frames

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102909275A (en) * 2012-09-29 2013-02-06 昆山威安精密模具有限公司 Machining die for bearing frames

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Legal Events

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

Granted publication date: 20130410

Termination date: 20130929

C17 Cessation of patent right