CN105081065A - Precise small hole stamping mold of filtering plate - Google Patents

Precise small hole stamping mold of filtering plate Download PDF

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Publication number
CN105081065A
CN105081065A CN201510491334.8A CN201510491334A CN105081065A CN 105081065 A CN105081065 A CN 105081065A CN 201510491334 A CN201510491334 A CN 201510491334A CN 105081065 A CN105081065 A CN 105081065A
Authority
CN
China
Prior art keywords
plate
punch
fixing plate
punch fixing
mold
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
CN201510491334.8A
Other languages
Chinese (zh)
Inventor
白林
范久卫
孙冬生
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.)
DALIAN YILIAN METAL FORMING Co Ltd
Original Assignee
DALIAN YILIAN METAL FORMING 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 DALIAN YILIAN METAL FORMING Co Ltd filed Critical DALIAN YILIAN METAL FORMING Co Ltd
Priority to CN201510491334.8A priority Critical patent/CN105081065A/en
Publication of CN105081065A publication Critical patent/CN105081065A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a precise small hole stamping mold of a filtering plate. The precise small hole stamping mold comprises an upper mold plate, a lower mold plate, guide sleeves, outer guide columns, a cushion plate arranged on the bottom face of the upper mold plate, a punch fixing plate arranged below the cushion plate, a stripper plate connected to the portion below the punch fixing plate through inner guide columns, a punch arranged on the punch fixing plate, a female mold arranged on the lower mold plate and a rubber arranged between the punch fixing plate and the female mold, wherein the guide sleeves and the outer guide columns are arranged between the upper mold plate and the lower mold plate. A frame-shaped positioning frame is arranged on the periphery of the stripper plate. The frame-shaped positioning frame movably penetrates and is installed on the punch fixing plate on the rear side through the guide columns. A punch guiding barrel is movably arranged on the part, on the periphery of the punch, of the stripper plate. According to the precise small hole stamping mold of the filtering plate, positioning is carried out in advance through the frame-shaped positioning frame, material pressing is carried out on the periphery of the filtering plate, and then the punch carries out rapid impact along the punch guiding barrel. The precise small hole stamping mold is precise in positioning and high in punching quality.

Description

A kind of filter accurately rushes little casement
Technical field
The present invention relates to a kind of perforating die, be specifically related to a kind of filter and accurately rush little casement, belong to technical field of mold.
Background technology
In prior art, it is complicated that filter rushes aperture mode structure, and service life is short, operating difficulties in use procedure, can not accurately locate, and because this increasing labour intensity, reducing production efficiency, greatly have impact on product quality; China's application number 201210224132.3, disclose a kind of dividing plate and rush little casement, comprise cope match-plate pattern, backing plate, punch fixing plate, rubber, die, lower bolster, stripper, drift, the first guide pillar, the second guide pillars and bushes, backing plate is arranged on cope match-plate pattern lower end, punch fixing plate is arranged on backing plate lower end, die is arranged on lower bolster, stripper is arranged on die, rubber, drift and the first guide pillar are arranged between punch fixing plate and stripper respectively, second guide pillar is arranged between cope match-plate pattern and lower bolster, and guide pin bushing is arranged on the second guide pillar upper end.A kind of dividing plate of the present invention rushes little casement, and Standard is simple, accurately, long service life, in use easy to operate, accurate positioning, therefore reduces labour intensity, improves production efficiency; Adopt technique scheme in punch process, filter is subject to impacting easy positioning, and it is not suitable for accurate perforate filter.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the present invention proposes a kind of filter and accurately rush little casement, punching quality is high, and punching precision is good.
(2) technical scheme
Filter of the present invention accurately rushes little casement, comprise cope match-plate pattern and lower bolster, and the guide pin bushing be arranged between cope match-plate pattern and lower bolster and outer guiding post, and be arranged at the backing plate of cope match-plate pattern bottom surface, and the punch fixing plate be arranged at below backing plate, and be connected to the stripper below punch fixing plate by inner guiding post, and the drift be arranged on punch fixing plate, and the die be arranged on lower bolster, and the rubber be arranged between punch fixing plate and die, described stripper periphery is provided with a shaped as frame locating rack; Described shaped as frame locating rack by guide pillar activity run through be installed to rear side punch fixing plate; Described stripper is movably set with a drift guide cylinder in drift periphery.
Further, described cope match-plate pattern bottom surface is provided with upper limit ring in guide pillar afterbody.
Further, described guide pillar afterbody has been made into integration lower limit ring.
(3) beneficial effect
Compared with prior art, filter of the present invention accurately rushes little casement, is undertaken pre-aligned by frame-type locating rack, and binder is carried out in filter periphery, and then drift is along drift guide cylinder quick washing, and its registration, punching quality is high.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Detailed description of the invention
Filter as depicted in figs. 1 and 2 accurately rushes little casement, comprise cope match-plate pattern 1 and lower bolster 6, and the guide pin bushing 11 be arranged between cope match-plate pattern and lower bolster and outer guiding post 10, and be arranged at the backing plate 2 of cope match-plate pattern bottom surface, and the punch fixing plate 3 be arranged at below backing plate, and be connected to the stripper 7 below punch fixing plate by inner guiding post 9, and the drift 8 be arranged on punch fixing plate, and the die 5 be arranged on lower bolster, and be arranged at stripper periphery described in the rubber 4 between punch fixing plate and die and be provided with a shaped as frame locating rack 14; Described shaped as frame locating rack 14 by guide pillar 9 activity run through be installed to rear side punch fixing plate 12; Described stripper 7 is movably set with a drift guide cylinder 12 in drift periphery.
Wherein, described cope match-plate pattern bottom surface is provided with upper limit ring 13 in guide pillar afterbody.Described guide pillar afterbody has been made into integration lower limit ring (not shown).
Filter of the present invention accurately rushes little casement, is undertaken pre-aligned by frame-type locating rack, and binder is carried out in filter periphery, and then drift is along drift guide cylinder quick washing, and its registration, punching quality is high.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.

Claims (3)

1. a filter accurately rushes little casement, comprise cope match-plate pattern and lower bolster, and the guide pin bushing be arranged between cope match-plate pattern and lower bolster and outer guiding post, and be arranged at the backing plate of cope match-plate pattern bottom surface, and the punch fixing plate be arranged at below backing plate, and be connected to the stripper below punch fixing plate by inner guiding post, and the drift be arranged on punch fixing plate, and the die be arranged on lower bolster, and the rubber be arranged between punch fixing plate and die, it is characterized in that: described stripper periphery is provided with a shaped as frame locating rack; Described shaped as frame locating rack by guide pillar activity run through be installed to rear side punch fixing plate; Described stripper is movably set with a drift guide cylinder in drift periphery.
2. filter according to claim 1 accurately rushes little casement, it is characterized in that: described cope match-plate pattern bottom surface is provided with upper limit ring in guide pillar afterbody.
3. filter according to claim 1 accurately rushes little casement, it is characterized in that: described guide pillar afterbody has been made into integration lower limit ring.
CN201510491334.8A 2015-08-12 2015-08-12 Precise small hole stamping mold of filtering plate Pending CN105081065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510491334.8A CN105081065A (en) 2015-08-12 2015-08-12 Precise small hole stamping mold of filtering plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510491334.8A CN105081065A (en) 2015-08-12 2015-08-12 Precise small hole stamping mold of filtering plate

Publications (1)

Publication Number Publication Date
CN105081065A true CN105081065A (en) 2015-11-25

Family

ID=54562917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510491334.8A Pending CN105081065A (en) 2015-08-12 2015-08-12 Precise small hole stamping mold of filtering plate

Country Status (1)

Country Link
CN (1) CN105081065A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101450358A (en) * 2007-12-06 2009-06-10 Umix株式会社 Puncher
CN102284543A (en) * 2011-06-10 2011-12-21 无锡市神力齿轮冷挤有限公司 Internal spiral spline cold extrusion die
CN102962325A (en) * 2012-07-02 2013-03-13 大连益联金属成型有限公司 Partition plate small hole punching mold
US20140251102A1 (en) * 2013-03-08 2014-09-11 Denso Corporation Punching apparatus and punching method
JP2015000416A (en) * 2013-06-14 2015-01-05 株式会社コニック Punch die
CN204396608U (en) * 2014-11-19 2015-06-17 漳州精创模具制造有限公司 Novel spoke stamping processing unit (plant)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101450358A (en) * 2007-12-06 2009-06-10 Umix株式会社 Puncher
CN102284543A (en) * 2011-06-10 2011-12-21 无锡市神力齿轮冷挤有限公司 Internal spiral spline cold extrusion die
CN102962325A (en) * 2012-07-02 2013-03-13 大连益联金属成型有限公司 Partition plate small hole punching mold
US20140251102A1 (en) * 2013-03-08 2014-09-11 Denso Corporation Punching apparatus and punching method
JP2015000416A (en) * 2013-06-14 2015-01-05 株式会社コニック Punch die
CN204396608U (en) * 2014-11-19 2015-06-17 漳州精创模具制造有限公司 Novel spoke stamping processing unit (plant)

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Application publication date: 20151125

RJ01 Rejection of invention patent application after publication