CN201871618U - Composite forming mold for processing stop rings of automatic shock absorber - Google Patents

Composite forming mold for processing stop rings of automatic shock absorber Download PDF

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Publication number
CN201871618U
CN201871618U CN2010206206842U CN201020620684U CN201871618U CN 201871618 U CN201871618 U CN 201871618U CN 2010206206842 U CN2010206206842 U CN 2010206206842U CN 201020620684 U CN201020620684 U CN 201020620684U CN 201871618 U CN201871618 U CN 201871618U
Authority
CN
China
Prior art keywords
plate
die
punch
take
bolster
Prior art date
Application number
CN2010206206842U
Other languages
Chinese (zh)
Inventor
陈伍华
张如华
赵向阳
章跃荣
甘大武
Original Assignee
佛山市顺德乐星金属制品有限公司
陈伍华
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 佛山市顺德乐星金属制品有限公司, 陈伍华 filed Critical 佛山市顺德乐星金属制品有限公司
Priority to CN2010206206842U priority Critical patent/CN201871618U/en
Application granted granted Critical
Publication of CN201871618U publication Critical patent/CN201871618U/en

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Abstract

The utility model discloses a composite forming mold for processing stop rings of an automatic shock absorber, which comprises a lower die seat, a lower cushion plate, a lower clamp plate, a positioning block, a convex concave die, a scrap cutter, a guide post, an upper template, an inner stripping plate, an inner stripping plate back plate, a middle plate, an upper clamp plate, an upper cushion plate, an upper die seat and a punch pin, wherein the lower cushion plate is arranged on the lower die seat, the lower clamp plate, the convex concave die and the scrap cutter are arranged on the lower cushion plate, the convex concave die is provided with a through hole, the guide post is arranged on the lower clamp plate, a workpiece is sheathed into the lower clamp plate and is placed on the convex concave die, and the positioning block is inserted into the lower clamp plate. The composite forming mold solves the problem to eliminate greater errors caused by positioning for many times in the production process, the product quality is improved, and poor rejected products in the production process are decreased.

Description

The composite molding mould of processing automobile damper locating snap ring

Technical field

The utility model relates to five metals technology of die manufacturing field, is specifically related to a kind of composite molding mould of processing automobile damper locating snap ring.

Background technology

In automobile absorber locating snap ring moulding process, existing processes is: material → punch press blanking → folding right angle → pressure U-shaped → circle circle → pressure shape → punching left by shearing machine, be that the workpiece profile is sheared in the blanking operation, press shape, shaping, punching to be pressed into product through follow-up operation again.Because workpiece accumulated error of location repeatedly on a plurality of different moulds, make that the distance that occurs hole and product edge after the product punching operation in the end is inconsistent, seriously exceed the allowable error scope of product.And a plurality of different die cost height, production efficiency is low.

The utility model content

The utility model is in order to overcome the deficiency that above prior art exists, a kind of composite molding mould of processing automobile damper locating snap ring is provided, with solve and eliminate workpiece in process of production because of repeatedly locate cause than mistake, improve product quality, reduce the bad scrap in the production process.

The purpose of this utility model realizes by following technical scheme: the composite molding mould of this processing automobile damper locating snap ring is characterized in that: comprise die shoe, lower bolster, lower plate, locating piece, punch-die, scrap cutter, guide pillar, cope match-plate pattern, in take off plate, in take off backboard plate, intermediate plate, train wheel bridge, upper padding plate, upper bolster and towards pin;

Described lower bolster is installed on the die shoe, and lower plate, punch-die, scrap cutter are installed on the lower bolster, and punch-die has through hole, and guide pillar is installed on the lower plate, and workpiece is inserted in lower plate and is placed on the punch-die, and locating piece inserts lower plate;

Described upper padding plate is installed in below the upper bolster, train wheel bridge is installed in below the upper padding plate, intermediate plate is installed in below the train wheel bridge, in take off the backboard plate and be positioned in the middle of the intermediate plate, in take off between backboard plate and the upper bolster and be provided with spring, cope match-plate pattern is installed in below the intermediate plate, in take off plate and take off below the backboard plate in being installed in, be installed on the train wheel bridge and take off the backboard plate in passing and the Nei Tuo plate towards pin.

As a kind of preferred structure, described spring is two.

As a kind of preferred structure, the form fit of taking off plate lower surface and punch-die upper surface in described.The cutting edge profile part of taking off plate in punch-die, cope match-plate pattern reach is according to the product design copying, and the true edge of locating piece and the measuring basis of product are consistent, guarantees that stamping-out front and back product design is consistent with the product measuring basis.

As a kind of preferred structure, described punch-die, scrap cutter are positioned at the centre of lower plate, scrap cutter is close to punch-die, cope match-plate pattern repeatedly press down the excision edge of work produce a lot of waste materials, waste material is after overstocking repeatedly, and scrap cutter can excise in the process of pressing down of cope match-plate pattern and clean out overstocked waste material.

The utility model has following advantage with respect to prior art:

The composite molding mould of this processing automobile damper locating snap ring positions with locating piece, once presses down just to finish cutting finishing and punching two procedures, and the production efficiency height does not produce accumulated error, and the product size that processes is consistent with shape.In addition, mould kills the top and hangs down the product shaping is come out, and is applicable to the workpiece of abnormal curved surface.And the utility model has only a mould, and production cost is low.

Description of drawings

Fig. 1 is the cutaway view of the composite molding mould of processing automobile damper locating snap ring of the present utility model.

1 for die shoe, 2 for lower bolster, 3 for lower plate, 4 for locating piece, 5 for punch-die, 6 for product, 7 for cope match-plate pattern, 8 take off in being plate, 9 take off in being the backboard plate, 10 for train wheel bridge, 11 for upper padding plate, 12 for upper bolster, 13 for scrap cutter, 14 for guide pillar, 15 for intermediate plate, 16 for towards pin.

Fig. 2 is the product schematic diagram.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

The composite molding mould of processing automobile damper locating snap ring as shown in Figure 1, comprise die shoe, lower bolster, lower plate, locating piece, punch-die, scrap cutter, guide pillar, cope match-plate pattern, in take off plate, in take off backboard plate, intermediate plate, train wheel bridge, upper padding plate, upper bolster and towards pin;

Lower bolster is installed on the die shoe, and lower plate, punch-die, scrap cutter are installed on the lower bolster, and punch-die has through hole, and guide pillar is installed on the lower plate, and workpiece is inserted in lower plate and is placed on the punch-die, and locating piece inserts lower plate;

Upper padding plate is installed in below the upper bolster, train wheel bridge is installed in below the upper padding plate, intermediate plate is installed in below the train wheel bridge, in take off the backboard plate and be positioned in the middle of the intermediate plate, in take off and be provided with two springs between backboard plate and the upper bolster, cope match-plate pattern is installed in below the intermediate plate, in take off plate and take off below the backboard plate in being installed in, be installed on the train wheel bridge and take off the backboard plate in passing and the Nei Tuo plate towards pin.

In take off plate lower surface and punch-die upper surface form fit.The cutting edge profile part of taking off plate in punch-die, cope match-plate pattern reach is according to the product design copying, and the true edge of locating piece and the measuring basis of product are consistent, guarantees that stamping-out front and back product design is consistent with the product measuring basis.

Punch-die, scrap cutter are positioned at the centre of lower plate, scrap cutter is close to punch-die, cope match-plate pattern produces a lot of waste materials repeatedly pressing down the excision edge of work, and waste material is after overstocking repeatedly, and scrap cutter can excise in the process of pressing down of cope match-plate pattern and clean out overstocked waste material.

The punching course of this composite molding mould is: workpiece is inserted in lower plate and is placed on the punch-die, locating piece inserts lower plate workpiece is positioned, start the machine, upper bolster moves down, in take off plate and compress and the correcting workpiece, in to take off plate motionless, spring begins compression, upper bolster continues descending, and cope match-plate pattern cutting workpiece edge dashes simultaneously and carries out punching at workpiece.When upper bolster goes downwards to minimum point, in take off backboard plate and train wheel bridge paste dead, in take off plate and punch-die kills the effect that workpiece plays truing.Product after the processing as shown in Figure 2.

The above-mentioned specific embodiment is a preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and made or other equivalent substitute mode are included within the protection domain of the present utility model.

Claims (4)

1. the composite molding mould of processing automobile damper locating snap ring is characterized in that: comprise die shoe, lower bolster, lower plate, locating piece, punch-die, scrap cutter, guide pillar, cope match-plate pattern, in take off plate, in take off backboard plate, intermediate plate, train wheel bridge, upper padding plate, upper bolster and towards pin;
Described lower bolster is installed on the die shoe, and lower plate, punch-die, scrap cutter are installed on the lower bolster, and punch-die has through hole, and guide pillar is installed on the lower plate, and workpiece is inserted in lower plate and is placed on the punch-die, and locating piece inserts lower plate;
Described upper padding plate is installed in below the upper bolster, train wheel bridge is installed in below the upper padding plate, intermediate plate is installed in below the train wheel bridge, in take off the backboard plate and be positioned in the middle of the intermediate plate, in take off between backboard plate and the upper bolster and be provided with spring, cope match-plate pattern is installed in below the intermediate plate, in take off plate and take off below the backboard plate in being installed in, be installed on the train wheel bridge and take off the backboard plate in passing and the Nei Tuo plate towards pin.
2. the composite molding mould of processing automobile damper locating snap ring according to claim 1 is characterized in that: described spring is two.
3. the composite molding mould of processing automobile damper locating snap ring according to claim 1 is characterized in that: the form fit of taking off plate lower surface and punch-die upper surface in described.
4. the composite molding mould of processing automobile damper locating snap ring according to claim 1 is characterized in that: described punch-die, scrap cutter are positioned at the centre of lower plate, and scrap cutter is close to punch-die.
CN2010206206842U 2010-11-23 2010-11-23 Composite forming mold for processing stop rings of automatic shock absorber CN201871618U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206206842U CN201871618U (en) 2010-11-23 2010-11-23 Composite forming mold for processing stop rings of automatic shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206206842U CN201871618U (en) 2010-11-23 2010-11-23 Composite forming mold for processing stop rings of automatic shock absorber

Publications (1)

Publication Number Publication Date
CN201871618U true CN201871618U (en) 2011-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206206842U CN201871618U (en) 2010-11-23 2010-11-23 Composite forming mold for processing stop rings of automatic shock absorber

Country Status (1)

Country Link
CN (1) CN201871618U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102327975A (en) * 2011-07-08 2012-01-25 昆山飞宇精密模具有限公司 Molding and punching composite die
CN102380551A (en) * 2011-10-19 2012-03-21 芜湖市恒联机电有限公司 Stamping die used for machining vehicle seat mounting bracket
CN102989877A (en) * 2012-08-17 2013-03-27 苏州吴中经济开发区搏宇模具加工厂 Fine forming punching die of mobile phone lens continuous punching die
CN103624146A (en) * 2013-11-27 2014-03-12 梧州恒声电子科技有限公司 Edge trimming, punching and hole flanging one-time forming process for basin stand
CN103894473A (en) * 2012-12-24 2014-07-02 珠海格力电器股份有限公司 Edge cutting die device
CN105215147A (en) * 2015-11-04 2016-01-06 重庆点源机械配件有限公司 A kind of swing arm punching die
CN107138624A (en) * 2017-07-12 2017-09-08 苏州安洁科技股份有限公司 A kind of hardware dies of synchronous punching press positioning hole and hot pressing radian

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102327975A (en) * 2011-07-08 2012-01-25 昆山飞宇精密模具有限公司 Molding and punching composite die
CN102380551A (en) * 2011-10-19 2012-03-21 芜湖市恒联机电有限公司 Stamping die used for machining vehicle seat mounting bracket
CN102989877A (en) * 2012-08-17 2013-03-27 苏州吴中经济开发区搏宇模具加工厂 Fine forming punching die of mobile phone lens continuous punching die
CN103894473A (en) * 2012-12-24 2014-07-02 珠海格力电器股份有限公司 Edge cutting die device
CN103894473B (en) * 2012-12-24 2017-02-01 珠海格力电器股份有限公司 Edge cutting die device
CN103624146A (en) * 2013-11-27 2014-03-12 梧州恒声电子科技有限公司 Edge trimming, punching and hole flanging one-time forming process for basin stand
CN105215147A (en) * 2015-11-04 2016-01-06 重庆点源机械配件有限公司 A kind of swing arm punching die
CN107138624A (en) * 2017-07-12 2017-09-08 苏州安洁科技股份有限公司 A kind of hardware dies of synchronous punching press positioning hole and hot pressing radian

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110622

Termination date: 20131123