CN102626746A - Double-bending die for polisher spanner - Google Patents

Double-bending die for polisher spanner Download PDF

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Publication number
CN102626746A
CN102626746A CN 201210113323 CN201210113323A CN102626746A CN 102626746 A CN102626746 A CN 102626746A CN 201210113323 CN201210113323 CN 201210113323 CN 201210113323 A CN201210113323 A CN 201210113323A CN 102626746 A CN102626746 A CN 102626746A
Authority
CN
China
Prior art keywords
die
plate
lower bolster
spanner
positioning pin
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
CN 201210113323
Other languages
Chinese (zh)
Inventor
金永益
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 WEIYE METAL PRODUCTS CO Ltd
Original Assignee
SUZHOU WEIYE METAL PRODUCTS 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 WEIYE METAL PRODUCTS CO Ltd filed Critical SUZHOU WEIYE METAL PRODUCTS CO Ltd
Priority to CN 201210113323 priority Critical patent/CN102626746A/en
Publication of CN102626746A publication Critical patent/CN102626746A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a double-bending die for a polisher spanner. The double-bending die comprises an upper fixed plate and a lower fixed plate which are fixed through a guide pillar, an upper die plate is installed and fixed on the lower end face of the upper fixed plate, an upper convex die is embedded in the lower end face of the upper die plate, a lower die plate is installed and fixed on the upper end face of the lower fixed plate, two bending blocks are arranged on the lower end face of the upper die plate, a positioning pin column and a positioning block, as well as a downward concave groove, are also arranged on the upper end face of the lower die plate, the two bending blocks and the upper convex die are arranged in the same vertical plane, gaps are reserved between opposite inner edges of the two bending blocks and the corresponding outer edge of the upper convex die and are not smaller than the thickness of a workpiece to be machined. Therefore, the double-bending die can bend the two edges of the workpiece to be machined at the same time, the working efficiency is improved, the product quality is ensured and the machining flow is simple.

Description

A kind of two-fold bending mould of sander spanner
Technical field
The present invention relates to mould applications, particularly relate to a kind of two-fold bending mould of sander spanner.
Background technology
Processing work U type two-fold is curved be in the panel beating process in the technical process technical difficulty big, operate demanding technology, need special equipment and technological means.Present technological means generally is bending respectively, and this technological means one is an inefficiency, the 2nd, and difficult quality guarantee, promptly the both sides angle bending maybe be different.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of two-fold bending mould of sander spanner, can the bilateral while bending of processing work be increased work efficiency, and guarantees product quality, and operation is simple.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of two-fold bending mould of sander spanner is provided, comprises that said upper mounted plate lower surface is mounted with cope match-plate pattern through guide pillar fixing upper mounted plate and bottom plate; The cope match-plate pattern lower surface is embedded with punch; Said bottom plate upper surface is mounted with lower bolster, and the lower bolster upper surface is equipped with two folded blocks, and the lower bolster upper surface also is equipped with positioning pin column and locating piece; The lower bolster upper surface also is provided with downward recessed folding groove; Two folded blocks and last punch are positioned at same vertical plane, and the relative inner edge of two folded blocks is provided with the gap between the outside corresponding with last punch, and the gap is not less than the thickness of processing work.
Preferably, said lower bolster upper surface also is equipped with four positioning pin columns and two locating pieces, and processing work is between four positioning pin columns and two locating pieces and prop up fixing by four positioning pin columns and two locating pieces.
Preferably, said lower bolster upper surface also is provided with the below that downward recessed folding groove is arranged at the processing work head position.
The invention has the beneficial effects as follows: head two flangings that the two-fold bending mould of a kind of sander spanner of the present invention has adopted punch-die to design processing work turn down simultaneously; Save operation, simple to operate, reasonable in design; And the angle that guarantees the turnover of two flangings is identical, and the resilience degree of processing work is identical.
Description of drawings
Fig. 1 is the structural representation of two-fold bending mould one preferred embodiment of a kind of sander spanner of the present invention;
Structural representation when Fig. 2 is processing work of the present invention assembling.
The mark of each parts is following in the accompanying drawing:
1, guide pillar; 2, upper mounted plate; 3, bottom plate; 4, cope match-plate pattern; 5, go up punch; 6, lower bolster; 7, folded block; 8, positioning pin column; 9, locating piece; 10, recessed folding groove; 11, processing work.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
A kind of two-fold bending mould of sander spanner; Comprise the upper mounted plate 2 and bottom plate 3 fixed through guide pillar 1; Said upper mounted plate 2 lower surfaces are mounted with cope match-plate pattern 4, and cope match-plate pattern 4 lower surfaces are embedded with punch 5, and said bottom plate 3 upper surfaces are mounted with lower bolster 6; Lower bolster 6 upper surfaces are equipped with two folded blocks 7; Lower bolster 6 upper surfaces also are provided with downward 10, two folded blocks of recessed folding groove 7 and are positioned at same vertical plane with last punch 5, and the relative inner edge of two folded blocks 7 and last punch 5 are provided with the gap between the corresponding outside; And the gap is not less than the thickness of processing work 11; Lower bolster 6 upper surfaces also are equipped with four positioning pin columns 8 and two locating pieces 9, and processing work is between four positioning pin columns 8 and two locating pieces 9 and propped up fixingly by four positioning pin columns 8 and two locating pieces 9, and lower bolster 6 upper surfaces also are provided with the below that downward recessed folding groove 10 is arranged at the processing work head position.
Head two flangings that the two-fold bending mould of a kind of sander spanner of the present invention has adopted punch-die to design processing work turn down simultaneously, save operation, and are simple to operate, reasonable in design, and guarantee that the angle of two flangings turnover is identical, and the resilience degree of processing work is identical.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims (3)

1. the two-fold bending mould of a sander spanner is characterized in that: comprise that said upper mounted plate lower surface is mounted with cope match-plate pattern through guide pillar fixing upper mounted plate and bottom plate; The cope match-plate pattern lower surface is embedded with punch; Said bottom plate upper surface is mounted with lower bolster, and the lower bolster upper surface is equipped with two folded blocks, and the lower bolster upper surface also is equipped with positioning pin column and locating piece; The lower bolster upper surface also is provided with downward recessed folding groove; Two folded blocks and last punch are positioned at same vertical plane, and the relative inner edge of two folded blocks is provided with the gap between the outside corresponding with last punch, and the gap is not less than the thickness of processing work.
2. the two-fold bending mould of a kind of sander spanner according to claim 1; It is characterized in that: said lower bolster upper surface also is equipped with four positioning pin columns and two locating pieces, and processing work is between four positioning pin columns and two locating pieces and prop up fixing by four positioning pin columns and two locating pieces.
3. according to the two-fold bending mould of the said a kind of sander spanner of claim 1, it is characterized in that: said lower bolster upper surface also is provided with the below that downward recessed folding groove is arranged at the processing work head position.
CN 201210113323 2012-04-18 2012-04-18 Double-bending die for polisher spanner Pending CN102626746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210113323 CN102626746A (en) 2012-04-18 2012-04-18 Double-bending die for polisher spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210113323 CN102626746A (en) 2012-04-18 2012-04-18 Double-bending die for polisher spanner

Publications (1)

Publication Number Publication Date
CN102626746A true CN102626746A (en) 2012-08-08

Family

ID=46585245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210113323 Pending CN102626746A (en) 2012-04-18 2012-04-18 Double-bending die for polisher spanner

Country Status (1)

Country Link
CN (1) CN102626746A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814406A (en) * 2012-08-24 2012-12-12 昆山荣腾模具部品制造有限公司 V-shaped bending mould
CN102962353A (en) * 2012-11-17 2013-03-13 无锡爱博金属制品有限公司 Hinge fixing seat raising die
CN111097862A (en) * 2019-12-26 2020-05-05 陕西宝成航空仪表有限责任公司 Chip pin forming and shearing clamp and using method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814406A (en) * 2012-08-24 2012-12-12 昆山荣腾模具部品制造有限公司 V-shaped bending mould
CN102962353A (en) * 2012-11-17 2013-03-13 无锡爱博金属制品有限公司 Hinge fixing seat raising die
CN102962353B (en) * 2012-11-17 2016-06-15 无锡爱博金属制品有限公司 Fixing seat of hinge raising mould
CN111097862A (en) * 2019-12-26 2020-05-05 陕西宝成航空仪表有限责任公司 Chip pin forming and shearing clamp and using method thereof

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120808