CN102319802A - Forming mold - Google Patents

Forming mold Download PDF

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Publication number
CN102319802A
CN102319802A CN201110233920A CN201110233920A CN102319802A CN 102319802 A CN102319802 A CN 102319802A CN 201110233920 A CN201110233920 A CN 201110233920A CN 201110233920 A CN201110233920 A CN 201110233920A CN 102319802 A CN102319802 A CN 102319802A
Authority
CN
China
Prior art keywords
locating hole
seat
hole
mould
segmental arc
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
CN201110233920A
Other languages
Chinese (zh)
Inventor
吴小刚
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.)
Wujiang Wugang Punching Machinery Co Ltd web
Original Assignee
Wujiang Wugang Punching Machinery Co Ltd web
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 Wujiang Wugang Punching Machinery Co Ltd web filed Critical Wujiang Wugang Punching Machinery Co Ltd web
Priority to CN201110233920A priority Critical patent/CN102319802A/en
Publication of CN102319802A publication Critical patent/CN102319802A/en
Pending legal-status Critical Current

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  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention relates to a forming mold, which comprises a mold seat and a punching seat, wherein the punching seat is arranged in a way capable of sliding relative to the mold seat, an installing frame for installing a processing workpiece is arranged on the mold seat, a model hole for forming the processing workpiece and a positioning hole used for being matched with a positioning bulge arranged on the processing workpiece are arranged on the installing frame, the positioning bulge is inserted into the positioning hole, and at least one section of outer outline line of the positioning hole deviates from the circumference using the center of the positioning hole as the circle center. The positioning hole is not a round hole, the positioning bulge of the processing workpiece is inserted in the positioning hole, the processing workpiece can not rotate, the processing is more precise, and the forming quality is high.

Description

Mould
Technical field
the present invention relates to a kind of mould.
Background technology
mould of the prior art; The punching press seat that comprises the mould seat, is provided with slidably mutually with described mould seat; Have the installing rack that is used to install processing work on the described mould seat, have on the described installing rack make described processing work moulding the model hole, be used for described processing work on the locating hole that matches of positioning convex, described positioning convex is inserted in the described locating hole; Common described locating hole is a circular hole; In the process of punching press, the positioning convex of described processing work is inserted in the locating hole and can rotates, and influences the moulding of processing work.
Summary of the invention
The technical problem that the present invention will solve provides a kind of mould.
are in order to solve the problems of the technologies described above; A kind of technical scheme that the present invention adopts is: a kind of mould; The punching press seat that comprises the mould seat, is provided with slidably mutually with described mould seat; Has the installing rack that is used to install processing work on the described mould seat; Have on the described installing rack make described processing work moulding the model hole, be used for described processing work on the locating hole that matches of positioning convex, described positioning convex is inserted in the described locating hole, the center that at least one section outer contour of described locating hole departs from described locating hole is the circumference in the center of circle.
in some embodiments, described locating hole comprises first segmental arc, second segmental arc, be connected in second straightway between the other end of first straightway, the other end that is connected in described first segmental arc and described second segmental arc between the end of an end and described second segmental arc of described first segmental arc.
in some further embodiment, the both sides of described mould seat are respectively arranged with guide rod, and the both sides of described punching press seat correspondingly are provided with sliding sleeve, and described sliding sleeve is sheathed on respectively on the described guide rod of side slidably.
in some embodiments, described locating hole is connected with described model hole.
in some embodiments, the depth direction in the depth direction of described locating hole and described model hole is consistent.
scope of the present invention is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned characteristic and the application is replaced mutually and technical scheme of forming etc.
because technique scheme utilization, the present invention compared with prior art has advantage: locating hole is not circular hole, and the positioning convex of processing work is inserted in the locating hole, and processing work can not rotate, process more accurate, the Forming Quality height.
Description of drawings
accompanying drawing 1 is the stereogram of mould seat.
wherein: 1, mould seat; 2, installing rack; 3, model hole; 4, locating hole; 5, guide rod.
The specific embodiment
are shown in accompanying drawing 1; A kind of mould; The punching press seat that comprises mould seat 1, is provided with slidably mutually with described mould seat 1; Has the installing rack 2 that is used to install processing work on the described mould seat 1; Have on the described installing rack 2 make described processing work moulding model hole 3, be used for described processing work on the locating hole 4 that matches of positioning convex, described positioning convex is inserted in the described locating hole 4, described locating hole 4 is connected with described model hole 3.
shown in accompanying drawing 1, the center that at least one section outer contour of described locating hole 4 departs from described locating hole 4 is the circumference in the center of circle.Described locating hole 4 comprises first segmental arc, second segmental arc, be connected in second straightway between the other end of first straightway, the other end that is connected in described first segmental arc and described second segmental arc between the end of an end and described second segmental arc of described first segmental arc.Do not have diagram, described locating hole 4 can also be equilateral triangle, square, irregular etc., so long as described positioning convex is inserted in the shape that can not rotate in the locating hole 4 and can both uses at this, the shape of locating hole 4 is convenient to processing in the present embodiment.
shown in accompanying drawing 1, the both sides of described mould seat 1 are respectively arranged with guide rod 5, do not have diagram, and the both sides of described punching press seat correspondingly are provided with sliding sleeve, and described sliding sleeve is sheathed on respectively on the described guide rod 5 of side slidably.
shown in accompanying drawing 1, the depth direction in the depth direction of described locating hole 4 and described model hole 3 is consistent.
As stated, we are illustrated according to aim of the present invention fully , but the present invention is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present invention.

Claims (5)

1. mould; The punching press seat that comprises mould seat (1), is provided with slidably mutually with described mould seat (1); Has the installing rack (2) that is used to install processing work on the described mould seat (1); Have on the described installing rack (2) make described processing work moulding model hole (3), be used for described processing work on the locating hole (4) that matches of positioning convex; Described positioning convex is inserted in the described locating hole (4), it is characterized in that: the center that at least one section outer contour of described locating hole (4) departs from described locating hole (4) is the circumference in the center of circle.
2. mould according to claim 1 is characterized in that: described locating hole (4) comprises first segmental arc, second segmental arc, be connected in second straightway between the other end of first straightway, the other end that is connected in described first segmental arc and described second segmental arc between the end of an end and described second segmental arc of described first segmental arc.
3. mould according to claim 2; It is characterized in that: the both sides of described mould seat (1) are respectively arranged with guide rod (5); The both sides of described punching press seat correspondingly are provided with sliding sleeve, and described sliding sleeve is sheathed on respectively on the described guide rod (5) of side slidably.
4. mould according to claim 1 is characterized in that: described locating hole (4) is connected with described model hole (3).
5. mould according to claim 1 is characterized in that: the depth direction in the depth direction of described locating hole (4) and described model hole (3) is consistent.
CN201110233920A 2011-08-16 2011-08-16 Forming mold Pending CN102319802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110233920A CN102319802A (en) 2011-08-16 2011-08-16 Forming mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110233920A CN102319802A (en) 2011-08-16 2011-08-16 Forming mold

Publications (1)

Publication Number Publication Date
CN102319802A true CN102319802A (en) 2012-01-18

Family

ID=45447706

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110233920A Pending CN102319802A (en) 2011-08-16 2011-08-16 Forming mold

Country Status (1)

Country Link
CN (1) CN102319802A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659905A (en) * 2013-12-13 2014-03-26 青岛盈科精密橡塑有限公司 High precision ferrule punching positioning forming die cutting device
CN108772464A (en) * 2018-07-02 2018-11-09 欧朋达科技(深圳)有限公司 Hole punched device
CN108941340A (en) * 2018-07-12 2018-12-07 苏州市天隆链条有限公司 A kind of carrier bar pin shaft assemble mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2030514U (en) * 1987-11-09 1989-01-11 长春第一汽车制造厂 Die for cold-extruding hub nut in single process
CN1110637A (en) * 1994-04-20 1995-10-25 聚亨企业股份有限公司 No-iron-filings moulding manufacture method of hexagonal screw head
CN101607294A (en) * 2009-07-08 2009-12-23 湖北三环锻造有限公司 Medium and heavy automobile knuckle stamp forging extruding compound technology
CN101642790A (en) * 2009-08-21 2010-02-10 重庆长风机器有限责任公司 Column tube single face square opening punch forming processing method
CN201895036U (en) * 2010-12-10 2011-07-13 中山市毅马五金有限公司 Combined stamping die

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2030514U (en) * 1987-11-09 1989-01-11 长春第一汽车制造厂 Die for cold-extruding hub nut in single process
CN1110637A (en) * 1994-04-20 1995-10-25 聚亨企业股份有限公司 No-iron-filings moulding manufacture method of hexagonal screw head
CN101607294A (en) * 2009-07-08 2009-12-23 湖北三环锻造有限公司 Medium and heavy automobile knuckle stamp forging extruding compound technology
CN101642790A (en) * 2009-08-21 2010-02-10 重庆长风机器有限责任公司 Column tube single face square opening punch forming processing method
CN201895036U (en) * 2010-12-10 2011-07-13 中山市毅马五金有限公司 Combined stamping die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659905A (en) * 2013-12-13 2014-03-26 青岛盈科精密橡塑有限公司 High precision ferrule punching positioning forming die cutting device
CN108772464A (en) * 2018-07-02 2018-11-09 欧朋达科技(深圳)有限公司 Hole punched device
CN108941340A (en) * 2018-07-12 2018-12-07 苏州市天隆链条有限公司 A kind of carrier bar pin shaft assemble mechanism

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Application publication date: 20120118

RJ01 Rejection of invention patent application after publication