CN204486588U - A kind of punching machine mold with guide device - Google Patents

A kind of punching machine mold with guide device Download PDF

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Publication number
CN204486588U
CN204486588U CN201520043636.4U CN201520043636U CN204486588U CN 204486588 U CN204486588 U CN 204486588U CN 201520043636 U CN201520043636 U CN 201520043636U CN 204486588 U CN204486588 U CN 204486588U
Authority
CN
China
Prior art keywords
ball
counterdie
guide
spherical groove
guide device
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
CN201520043636.4U
Other languages
Chinese (zh)
Inventor
曹象钦
何传强
何梅钦
徐小清
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.)
FUQING YIXIN MACHINE Co Ltd
Original Assignee
FUQING YIXIN MACHINE 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 FUQING YIXIN MACHINE Co Ltd filed Critical FUQING YIXIN MACHINE Co Ltd
Priority to CN201520043636.4U priority Critical patent/CN204486588U/en
Application granted granted Critical
Publication of CN204486588U publication Critical patent/CN204486588U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to punching machine mold technical field, particularly relate to a kind of punching machine mold with guide device, it comprises counterdie, patrix and guide device, counterdie is arranged at below patrix, guide device is located at the both sides of counterdie and patrix, guide device comprises guide pillar and to lead the guide pin bushing plugged for guide pillar, guide pillar bottom is arranged with spring, guide pillar top is arranged with movable sleeve, movable sleeve lower end is fixedly connected with spring upper end, movable sleeve outer wall is provided with spherical groove, in spherical groove, activity is embedded with ball, the degree of depth of spherical groove is greater than ball bearing radius and is less than ball diameter, lubricating oil is provided with between spherical groove and ball, when counterdie and Ccope closing machine, the position of ball Structure deformation guide pin bushing inwall correcting counterdie and patrix.The utility model replaces traditional line or face to contact with ball and the point cantact of guide pin bushing inwall, can reduce friction, and slightly reduces the requirement to installation accuracy, the advantages such as structure is simple, correcting precision is high, long service life that it has.

Description

A kind of punching machine mold with guide device
Technical field
The utility model relates to punching machine mold technical field, particularly relates to a kind of punching machine mold with guide device.
Background technology
Mould is widely used processing unit (plant), generally comprise counterdie and patrix, for patrix during guarantee mould matched moulds is relative to the precision of counterdie, one of them of counterdie and patrix is also installed with guide pin bushing, another is installed with guide pillar, guide pillar is plugged in guide pin bushing, and there is the quality of fit of setting between the two, both axis are overlapped as far as possible, thus when folding mould, counterdie and patrix is led and correcting, ensure the precision of matched moulds.Traditional guide device is directly sheathed movable sleeve and spring on guide pillar, this type of guide device is once counterdie and patrix installation position are equipped with skew, guide pillars and bushes will be caused to produce bite phenomenon when folding mould, cause the hidden danger such as guide device weares and teares, mould is unstable, thus also make that die life is short, maintenance cost increases, and can destabilizing factor be produced in parts batch is produced, cause part to be processed to be scrapped.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides the punching machine mold with guide device that a kind of structure is simple, correcting precision is high.
For achieving the above object, the utility model is by the following technical solutions:
A kind of punching machine mold with guide device, it comprises counterdie, patrix and guide device, described counterdie is arranged at below patrix, described guide device is located at the both sides of counterdie and patrix, described guide device comprises guide pillar and to lead the guide pin bushing plugged for guide pillar, described guide pillar bottom is arranged with spring, described guide pillar top is arranged with movable sleeve, described movable sleeve lower end is fixedly connected with spring upper end, described movable sleeve outer wall is provided with spherical groove, in described spherical groove, activity is embedded with ball, the degree of depth of described spherical groove is greater than ball bearing radius and is less than ball diameter, lubricating oil is provided with between described spherical groove and ball, when counterdie and Ccope closing machine, the position of described ball Structure deformation guide pin bushing inwall correcting counterdie and patrix.
The contact point of described ball and guide pin bushing inwall equals guide pin bushing inside radius to the distance of guide pillar axis.
Described movable sleeve outer wall is provided with the above spherical groove of two circles, and often circle is provided with more than three spherical grooves.
Spherical groove in described two adjacent rings is in being dislocatedly distributed.
The utility model adopts above structure, described movable sleeve outer wall is provided with spherical groove, in described spherical groove, activity is embedded with ball, the degree of depth of described spherical groove is greater than ball bearing radius and is less than ball diameter, can guarantee that ball part outer surface stretches out spherical groove, can prevent again ball from dropping out from spherical groove simultaneously; The position of described ball Structure deformation guide pin bushing inwall correcting counterdie and patrix, replaces traditional line or face to contact with ball and the point cantact of guide pin bushing inwall, not only can reduce friction, and slightly can reduce the requirement to installation accuracy; Be provided with lubricating oil between described spherical groove and ball, be convenient to ball and roll in spherical groove, ball and guide pin bushing inwall generation bite phenomenon can be avoided simultaneously; In addition, when can not continue when the movable sleeve normal loss in guide device or other reason to use, only can change movable sleeve, and without the need to changing whole guide device, reduce cost.The utility model has that structure is simple, correcting precision is high, long service life, can the advantage such as local replacing guide device.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is further elaborated:
Fig. 1 is the punching machine mold structural representation that the utility model has guide device;
Fig. 2 is the utility model movable sleeve sectional view.
Detailed description of the invention
As shown in Figure 1 or 2, the utility model comprises counterdie 1, patrix 2 and guide device 3, described counterdie 1 is arranged at below patrix 2, described guide device 3 is located at the both sides of counterdie 1 and patrix 2, described guide device 3 comprises guide pillar 4 and to lead the guide pin bushing 5 plugged for guide pillar 4, described guide pillar 4 bottom is arranged with spring 41, described guide pillar 4 top is arranged with movable sleeve 42, described movable sleeve 42 lower end is fixedly connected with spring 41 upper end, described movable sleeve 42 outer wall is provided with spherical groove 7, in described spherical groove 7, activity is embedded with ball 6, the degree of depth of described spherical groove 7 is greater than ball 6 radius and is less than ball 6 diameter, lubricating oil 8 is provided with between described spherical groove 7 and ball 6, during counterdie 1 mould 2-in-1 with patrix, the position of described ball 6 Structure deformation guide pin bushing 5 inwall correcting counterdie 1 and patrix 2.
The contact point of described ball 6 and guide pin bushing 5 inwall equals guide pin bushing 5 inside radius to the distance of guide pillar 4 axis.
Described movable sleeve 42 outer wall is provided with the above spherical groove 7 of two circles, and often circle is provided with more than three spherical grooves 7.
Spherical groove 7 in described two adjacent rings is in being dislocatedly distributed.
The utility model adopts above structure, described movable sleeve 42 outer wall is provided with spherical groove 7, in described spherical groove 7, activity is embedded with ball 6, the degree of depth of described spherical groove 7 is greater than ball 6 radius and is less than ball 6 diameter, can guarantee that a part of outer surface of ball 6 stretches out spherical groove 7, can prevent again ball 6 from dropping out from spherical groove 7 simultaneously; Described ball 6 Structure deformation guide pin bushing 5 inwall correcting counterdie 1 and the position of patrix 2, replace traditional line or face to contact with ball 6 with the point cantact of guide pin bushing 5 inwall, not only can reduce friction, and slightly can reduce the requirement to installation accuracy; Be provided with lubricating oil 8 between described spherical groove 7 and ball 6, be convenient to ball 6 and roll in spherical groove 7, ball 6 and guide pin bushing 5 inwall generation bite phenomenon can be avoided simultaneously; The utility model has the advantages such as structure is simple, correcting precision is high, long service life.
More than describe and should not have any restriction to protection domain of the present utility model.

Claims (4)

1. one kind has the punching machine mold of guide device, comprise counterdie, patrix and guide device, described counterdie is arranged at below patrix, described guide device is located at the both sides of counterdie and patrix, described guide device comprises guide pillar and to lead the guide pin bushing plugged for guide pillar, it is characterized in that: described guide pillar bottom is arranged with spring, described guide pillar top is arranged with movable sleeve, described movable sleeve lower end is fixedly connected with spring upper end, described movable sleeve outer wall is provided with spherical groove, in described spherical groove, activity is embedded with ball, the degree of depth of described spherical groove is greater than ball bearing radius and is less than ball diameter, lubricating oil is provided with between described spherical groove and ball, when counterdie and Ccope closing machine, the position of described ball Structure deformation guide pin bushing inwall correcting counterdie and patrix.
2. a kind of punching machine mold with guide device according to claim 1, is characterized in that: the contact point of described ball and guide pin bushing inwall equals guide pin bushing inside radius to the distance of guide pillar axis.
3. a kind of punching machine mold with guide device according to claim 1, is characterized in that: described movable sleeve outer wall is provided with the above spherical groove of two circles, and often circle is provided with more than three spherical grooves.
4. a kind of punching machine mold with guide device according to claim 3, is characterized in that: the spherical groove in described two adjacent rings is in being dislocatedly distributed.
CN201520043636.4U 2015-01-22 2015-01-22 A kind of punching machine mold with guide device Expired - Fee Related CN204486588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520043636.4U CN204486588U (en) 2015-01-22 2015-01-22 A kind of punching machine mold with guide device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520043636.4U CN204486588U (en) 2015-01-22 2015-01-22 A kind of punching machine mold with guide device

Publications (1)

Publication Number Publication Date
CN204486588U true CN204486588U (en) 2015-07-22

Family

ID=53565883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520043636.4U Expired - Fee Related CN204486588U (en) 2015-01-22 2015-01-22 A kind of punching machine mold with guide device

Country Status (1)

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CN (1) CN204486588U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234276A (en) * 2015-10-27 2016-01-13 重庆骏翔机电技术有限责任公司 Cooling-type bumper stamping device
CN105251861A (en) * 2015-10-27 2016-01-20 重庆骏翔机电技术有限责任公司 Cooled type engine seat stamping device
CN105537512A (en) * 2015-12-16 2016-05-04 无锡市永亿精密铸造有限公司 Terminal mold accessory for precision mold casting
CN105856617A (en) * 2016-05-20 2016-08-17 重庆市奇龙工贸有限公司 Mould device
CN107962808A (en) * 2017-12-27 2018-04-27 苏州圣亚精密机械有限公司 A kind of mould outer guiding post component
CN108097779A (en) * 2017-12-19 2018-06-01 安徽省凌锋冶金机械有限公司 A kind of low ripple shearing machine cutter holder device for being oriented to abrasion

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234276A (en) * 2015-10-27 2016-01-13 重庆骏翔机电技术有限责任公司 Cooling-type bumper stamping device
CN105251861A (en) * 2015-10-27 2016-01-20 重庆骏翔机电技术有限责任公司 Cooled type engine seat stamping device
CN105537512A (en) * 2015-12-16 2016-05-04 无锡市永亿精密铸造有限公司 Terminal mold accessory for precision mold casting
CN105856617A (en) * 2016-05-20 2016-08-17 重庆市奇龙工贸有限公司 Mould device
CN105856617B (en) * 2016-05-20 2018-08-10 重庆市奇龙工贸有限公司 A kind of die device
CN108097779A (en) * 2017-12-19 2018-06-01 安徽省凌锋冶金机械有限公司 A kind of low ripple shearing machine cutter holder device for being oriented to abrasion
CN109570326A (en) * 2017-12-19 2019-04-05 安徽省凌锋冶金机械有限公司 The renovation technique of wave shearing machine tool holder system guiding device
CN108097779B (en) * 2017-12-19 2019-08-02 安徽省凌锋冶金机械有限公司 A kind of wave shearing machine cutter holder device of low guiding abrasion
CN107962808A (en) * 2017-12-27 2018-04-27 苏州圣亚精密机械有限公司 A kind of mould outer guiding post component

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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: 20150722

Termination date: 20180122

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