CN104289608A - Stamping die guide column - Google Patents

Stamping die guide column Download PDF

Info

Publication number
CN104289608A
CN104289608A CN201410600676.4A CN201410600676A CN104289608A CN 104289608 A CN104289608 A CN 104289608A CN 201410600676 A CN201410600676 A CN 201410600676A CN 104289608 A CN104289608 A CN 104289608A
Authority
CN
China
Prior art keywords
guide column
column sleeve
sleeve
guide
sliding
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.)
Pending
Application number
CN201410600676.4A
Other languages
Chinese (zh)
Inventor
马广兴
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.)
Suzhou Guangxing Mold Co Ltd
Original Assignee
Suzhou Guangxing Mold 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 Suzhou Guangxing Mold Co Ltd filed Critical Suzhou Guangxing Mold Co Ltd
Priority to CN201410600676.4A priority Critical patent/CN104289608A/en
Publication of CN104289608A publication Critical patent/CN104289608A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies

Abstract

The invention discloses a stamping die guide column which comprises a guide column support and a guide column sleeve. The guide column sleeve is mounted on the guide column support, a reset spring is mounted between the top end of the guide column support and the guide column sleeve, a plurality of sliding grooves are formed in the inner wall of the guide column sleeve, stop blocks are arranged at the bottom ends of the sliding grooves, and a plurality of semispherical balls are laid on the outer wall of the guide column sleeve; a plurality of sliding edges are fixedly mounted on the guide column support, and limiting blocks are mounted at the top ends of the sliding edges. Accordingly, the stamping die guide column is compact and reasonable in structure, sliding friction can be reduced, the service lives of the guide column and the guide column sleeve are prolonged, guiding precision between the guide column and the guide column sleeve is guaranteed, and the reset spring is arranged inside, so that the reset spring is prevented from aging too fast to affect performance due to external factors.

Description

A kind of punching die guide column
Technical field
The present invention relates to mould applications, particularly relate to a kind of punching die guide column.
Background technology
Guide pillar is one of important composition in the guide elements of diel, and another composition is guide pin bushing, and their effects ensure that punch-die has fit clearance accurately in press work, requires that the gap of guide pillars and bushes is less than blade clearance.
Guide pillar is arranged on the position away from module and holding pad, in order to improve guiding accuracy and part life, between guide pillars and bushes, friction should be less, and punching die guide column mainly comprises guide pillar support, guide column sleeve and back-moving spring etc., realizes guiding and the antifriction function of diel.
Current punching die guide column or do not take into full account and reduce friction measure, otherwise the reduction friction measure taked is complicated, can not effectively reduce friction.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of punching die guide column.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of punching die guide column, comprising: guide pillar support and guide column sleeve, and described guide column sleeve is arranged on described guide pillar support;
Between described guide pillar cantilever tip and described guide column sleeve, back-moving spring is installed;
Described guide column sleeve inwall offers some chutes, and described chute bottom is provided with block, and described guide column sleeve outer wall is equipped with some semi-round balls;
Described guide pillar support is installed with some sliding ribs, and described sliding rib top is provided with limited block.
In a preferred embodiment of the present invention, described sliding rib is identical with the quantity of described chute, and is all more than or equal to 2.
In a preferred embodiment of the present invention, described sliding rib matches with described chute.
The invention has the beneficial effects as follows: a kind of punching die guide column of the present invention, this guide pillar structure compact and reasonable, sliding friction can be reduced, improve the life-span of guide pillars and bushes, ensure the guiding accuracy between guide pillars and bushes, and back-moving spring is built-in, avoids the back-moving spring caused due to external factor too fast aging, affect performance.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of punching die guide column of the present invention.
Fig. 2 is the structural representation of a kind of punching die guide column guide pillar of the present invention support.
Fig. 3 is the structural representation of a kind of punching die guide column guide column sleeve of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, guide pillar support; 2, guide column sleeve; 3, back-moving spring; 4, chute; 5, rib is slided; 6, block; 7, limited block.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 to Fig. 3, the embodiment of the present invention comprises: a kind of punching die guide column, comprising: guide pillar support 1 and guide column sleeve 2, and described guide column sleeve 2 is arranged on described guide pillar support 1, and described guide pillar support 1 is fixed on the counterdie of diel.
Between described guide pillar support 1 top and described guide column sleeve 2, back-moving spring 3 is installed, the reset after described back-moving spring 3 extrudes for described guide pillar support 1 and described guide column sleeve 2.
Described guide column sleeve 2 inwall offers some chutes 4, described chute 4 bottom is provided with block 6, described guide column sleeve 2 outer wall is equipped with some semi-round balls, and some described semi-round balls decrease the contact area between described guide column sleeve 2 and upper die guide sleeve, effectively decrease frictional force.
Described guide pillar support 1 is installed with some sliding ribs 5, and described sliding rib 5 top is provided with limited block 7.
Described sliding rib 5 is identical with the quantity of described chute 4, and is all more than or equal to 2, and described in the present embodiment, the quantity of sliding rib 5 and described chute 4 is 4.
Described sliding rib 5 matches with described chute 4, and described guide column sleeve 2 can be slided on described guide pillar support 1.
When resetting due to described back-moving spring 3, described guide column sleeve 2 rises, until described block 6 contacts with described limited block 7, thus stop, the reset avoided due to described back-moving spring 3 causes described guide column sleeve 2 to be separated with described guide pillar support 1.
Compared with prior art, a kind of punching die guide column of the present invention, this guide pillar structure compact and reasonable, sliding friction can be reduced, improve the life-span of guide pillars and bushes, ensure the guiding accuracy between guide pillars and bushes, and back-moving spring is built-in, avoid the back-moving spring caused due to external factor too fast aging, affect performance.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (3)

1. a punching die guide column, is characterized in that, comprising: guide pillar support and guide column sleeve, and described guide column sleeve is arranged on described guide pillar support;
Between described guide pillar cantilever tip and described guide column sleeve, back-moving spring is installed;
Described guide column sleeve inwall offers some chutes, and described chute bottom is provided with block, and described guide column sleeve outer wall is equipped with some semi-round balls;
Described guide pillar support is installed with some sliding ribs, and described sliding rib top is provided with limited block.
2. a kind of punching die guide column according to claim 1, is characterized in that: described sliding rib is identical with the quantity of described chute, and is all more than or equal to 2.
3. a kind of punching die guide column according to claim 1, is characterized in that: described sliding rib matches with described chute.
CN201410600676.4A 2014-10-31 2014-10-31 Stamping die guide column Pending CN104289608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410600676.4A CN104289608A (en) 2014-10-31 2014-10-31 Stamping die guide column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410600676.4A CN104289608A (en) 2014-10-31 2014-10-31 Stamping die guide column

Publications (1)

Publication Number Publication Date
CN104289608A true CN104289608A (en) 2015-01-21

Family

ID=52309686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410600676.4A Pending CN104289608A (en) 2014-10-31 2014-10-31 Stamping die guide column

Country Status (1)

Country Link
CN (1) CN104289608A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107442669A (en) * 2017-09-12 2017-12-08 芜湖博康新材料技术有限公司 A kind of diel guide-localization mechanism
CN107470471A (en) * 2017-08-01 2017-12-15 滁州华宇机件有限公司 A kind of guider of air conditioner housing punching structure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090223032A1 (en) * 2008-03-07 2009-09-10 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Punch assembly
CN202877395U (en) * 2012-10-26 2013-04-17 安徽工程大学 Stamping die guide column
CN103586355A (en) * 2013-10-15 2014-02-19 苏州益群模具有限公司 Durable die guide pillar
CN203664485U (en) * 2013-11-28 2014-06-25 刘肖 Bending die with rolling ejection rod
CN203843019U (en) * 2014-03-14 2014-09-24 衢州皇翔机电有限公司 Die guide rod for hardware fitting
CN203900240U (en) * 2014-04-25 2014-10-29 苏州广硕精密电子有限公司 Assembly of rectangular guide post and guide sleeve
CN204220788U (en) * 2014-10-31 2015-03-25 苏州广型模具有限公司 A kind of punching die guide column

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090223032A1 (en) * 2008-03-07 2009-09-10 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Punch assembly
CN202877395U (en) * 2012-10-26 2013-04-17 安徽工程大学 Stamping die guide column
CN103586355A (en) * 2013-10-15 2014-02-19 苏州益群模具有限公司 Durable die guide pillar
CN203664485U (en) * 2013-11-28 2014-06-25 刘肖 Bending die with rolling ejection rod
CN203843019U (en) * 2014-03-14 2014-09-24 衢州皇翔机电有限公司 Die guide rod for hardware fitting
CN203900240U (en) * 2014-04-25 2014-10-29 苏州广硕精密电子有限公司 Assembly of rectangular guide post and guide sleeve
CN204220788U (en) * 2014-10-31 2015-03-25 苏州广型模具有限公司 A kind of punching die guide column

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107470471A (en) * 2017-08-01 2017-12-15 滁州华宇机件有限公司 A kind of guider of air conditioner housing punching structure
CN107442669A (en) * 2017-09-12 2017-12-08 芜湖博康新材料技术有限公司 A kind of diel guide-localization mechanism

Similar Documents

Publication Publication Date Title
CN104289608A (en) Stamping die guide column
CN204220788U (en) A kind of punching die guide column
CN205047680U (en) A partition device for bearing steel ball holder assembly machine
CN202877395U (en) Stamping die guide column
CN203695865U (en) Guide post used on casting mold
CN102407610A (en) Special-shaped plunger chip
CN204869481U (en) Injection mold convenient to dismantle top to one side
CN204842706U (en) Mould with automatic positioning mechanism
CN203556711U (en) Single stamping mold structure of motor lamination
CN203887068U (en) Stamping die
CN206010423U (en) A kind of high-precision numerical control machine guide rail
CN203209528U (en) Small hole punching die structure for thick plate
CN204974933U (en) Set type pneumatic type fixing base
CN204234727U (en) A kind of powder metallurgy pressing die for force-output shaft
CN203265365U (en) Material supporting rack of stamping blanking die
CN204075793U (en) Precision flatnosed pliers
CN204340259U (en) High-speed punch slide block latch assembly
CN204253544U (en) Screw assemblies
CN203862868U (en) Machining reference structure of work piece on non-standard wedge of die
CN203518906U (en) Measuring tool for outer circular arc radius
CN202922019U (en) Adjusting device of plate shearing machine
CN103272914A (en) Material supporting rack of stamping blanking die
CN204220824U (en) Separate type stock guide
CN102568896A (en) Speed control switch
CN204526051U (en) The die device that a kind of novel Internet of Things controls

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150121