CN205967013U - Mould of fore carriage chair backup pad assembly part - Google Patents

Mould of fore carriage chair backup pad assembly part Download PDF

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Publication number
CN205967013U
CN205967013U CN201620695838.1U CN201620695838U CN205967013U CN 205967013 U CN205967013 U CN 205967013U CN 201620695838 U CN201620695838 U CN 201620695838U CN 205967013 U CN205967013 U CN 205967013U
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CN
China
Prior art keywords
punching
punch
hole
die
cutting
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.)
Expired - Fee Related
Application number
CN201620695838.1U
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Chinese (zh)
Inventor
丛培民
孙海亮
徐丽莉
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.)
Shanghai Zhongda Auto Parts Co Ltd
Original Assignee
Shanghai Zhongda Auto Parts 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 Shanghai Zhongda Auto Parts Co Ltd filed Critical Shanghai Zhongda Auto Parts Co Ltd
Priority to CN201620695838.1U priority Critical patent/CN205967013U/en
Application granted granted Critical
Publication of CN205967013U publication Critical patent/CN205967013U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a mould of fore carriage chair backup pad assembly part, this mould include die holder and upper die base, take moving direction to be equipped with in proper order along the material between die holder and the upper die base before side cut punching unit, draw unit cut edge after, punching unit, turn -ups plastic unit and the separating element that punches a hole, the separating element that punches a hole includes takes first separating mechanism of punching a hole that moving direction set gradually and the second separating mechanism that punches a hole along the material. Compared with the prior art, the utility model discloses to draw, cut edge punch a hole, turn -ups plastic and 4 processes of separation of punching a hole put together, at every turn the punching press all can carry out 4 processes simultaneously, saved 3 paratype utensils, reduced by 3 frequency of strokies, lathe and personnel have saved, reduced manufacturing cost and cost of maintenance, has improved production efficiency, and has gone up the eccentric swage and use and go up ejector rod structure, press the material effectual, the maintenance of being convenient for.

Description

A kind of mould of automobile front seat gripper shoe assembly part
Technical field
This utility model belongs to automobile part production technique field, is related to a kind of automobile front seat gripper shoe assembly part Mould.
Background technology
Front chair gripper shoe assembly is pacified for automobile as the indispensable part of body of a motor car, the stability of its quality Full property plays particularly important effect.Such mould is divided into 4 operations before, be followed successively by drawing, edge-cutting and hole-punching, flanging and restriking and Punching separates, and wants four jig frequencies during production, needs substantial amounts of operator, and production efficiency is not high, and part quality is not sufficiently stable.
Authorization Notice No. is that the Chinese utility model patent of CN103182445B discloses a kind of automobile rear end panel part mould Tool, including lower mould and upper mould, described lower mould includes die shoe, lower mold core and ejector, and described lower mold core and ejector set Put on die shoe, described lower mold core sets gradually trimming and piercing die punch, flanging and restriking punch and side blow punch;Described Upper mould includes upper bolster, upper mold core, upper mould insert, upper molding glassware and upper ejector pin, and described upper mold core is arranged under upper bolster Side, described upper mold core sets gradually trimming and piercing die die, flanging and restriking die and side blow die, and described upper ejector pin is arranged Above upper bolster.The technical scheme of above-mentioned patent disclosure is by trimming and piercing die, flanging and restriking, 3 combination of actions of side blow one Rise, improve the production efficiency of automobile rear end panel part to a certain extent, but this mould does not have the work(such as drawing, punching separation Can be it is impossible to be used for the production and processing of automobile front seat gripper shoe assembly part etc..
Utility model content
The purpose of this utility model be exactly provide to overcome the defect that above-mentioned prior art exists a kind of easy to maintenance, The mould of the automobile front seat gripper shoe assembly part of low production cost.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of mould of automobile front seat gripper shoe assembly part, this mould includes die shoe and upper bolster, described under Between die holder and upper bolster along material strip moving direction be sequentially provided with front edge-cutting and hole-punching unit, drawing unit, rear edge-cutting and hole-punching unit, Flanging and restriking unit and punching separative element, described punching separative element includes first setting gradually along material strip moving direction Punching separating mechanism and the second punching separating mechanism.
Described front edge-cutting and hole-punching unit includes being arranged on the front edge-cutting and hole-punching punch of die shoe upper surface and is arranged on Upper bolster lower surface and the front edge-cutting and hole-punching die being adapted with front edge-cutting and hole-punching punch;
Described drawing unit includes being arranged on the drawing punch of die shoe upper surface and is arranged on upper bolster lower surface And the drawing die being adapted with drawing punch;
Described rear edge-cutting and hole-punching unit includes being arranged on the rear edge-cutting and hole-punching punch of upper bolster lower surface and is arranged on Die shoe upper surface and the rear edge-cutting and hole-punching die being adapted with rear edge-cutting and hole-punching punch;
Described flanging and restriking unit includes being successively set on the first flange of upper bolster lower surface along material strip moving direction Shaping terrace die, the second flanging and restriking punch and be arranged on die shoe upper surface and respectively with the first flanging and restriking punch, second The first flanging and restriking die that flanging and restriking punch is adapted, the second flanging and restriking die;
The first described punching separating mechanism includes being arranged on the first punching separation punch of upper bolster lower surface and sets Put in die shoe upper surface and separate the first punching that punch is adapted with the first punching and separate die;
The second described punching separating mechanism includes being arranged on the second punching separation punch of upper bolster lower surface and sets Put in die shoe upper surface and separate the second punching that punch is adapted with the second punching and separate die.
The first described punching separation punch and the second punching separation punch are side punching separation punch.
The bottom of described upper bolster is provided with eccentric swage.
It is provided with upper ejector pin between described upper eccentric swage and upper bolster.
It is additionally provided with sensor on described mould.
Front edge-cutting and hole-punching unit can carry out pretreatment to material strip, and part unmanageable on part is processed in advance, It is easy to the carrying out of subsequent process.
When part carries out flanging and restriking, after a flanging and restriking, the flange of part easily returns spy, therefore increases a flange Shaping, meets the requirement of technique.
2 punching separating mechanisms make mould be punched out separating by part at twice it is ensured that the detached degree of accuracy of punching and Stability.
During utility model works, when press is depressed with specified pressure, material strip is compressed by upper eccentric swage, then by 5 Individual working cell does drawing, edge-cutting and hole-punching, flanging and restriking or punching separating action, a punching respectively to the part on corresponding station Press and cover, press rises, sensor detects after upper bolster separated with die shoe, feeds back to automatic feeding, automatically Part on material strip is sent to next station by pay-off.
Compared with prior art, this utility model has the characteristics that:
1) drawing, edge-cutting and hole-punching, flanging and restriking and punching are separated 4 process step combinations together by this utility model, every time Punching press all can carry out 4 operations simultaneously, eliminate 3 secondary moulds, decrease 3 jig frequencies, save lathe and personnel, reduce life Produce cost and maintenance cost, improve production efficiency;
2) upper eccentric swage uses upper push rod structure, and binder effect is good, and convenient maintenance it is not necessary to give birth to every time prenatal diagnosiss or Change binder power source, save spring or the expense of nitrogen spring maintenance and periodic replacement;
3) processability of product structure good it is ensured that part produce degree of accuracy and stability, safe and reliable.
Brief description
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is overlooking the structure diagram of the present utility model;
In figure description of symbols:
1 die shoe, 2 upper bolsters, edge-cutting and hole-punching punch before 31, before 32 edge-cutting and hole-punching die, 41 drawings convex Mould, 42 drawing dies, edge-cutting and hole-punching punch after 51, edge-cutting and hole-punching die after 52,61 first flanging and restriking punch, 62 first flanging and restriking dies, 71 second flanging and restriking punch, 72 second flanging and restriking dies, 81 first punchings divide On punch, 82 first punching separation dies, 91 second punching separation punch, 92 second punching separation dies, 10 Push rod, eccentric swage, 12 sensors on 11.
Specific embodiment
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.The present embodiment is with this utility model Implemented premised on technical scheme, given detailed embodiment and specific operating process, but guarantor of the present utility model Shield scope is not limited to following embodiments.
Embodiment:
A kind of mould of automobile front seat gripper shoe assembly part as shown in Figure 1-2, this mould include die shoe 1 and on Die holder 2, between die shoe 1 and upper bolster 2 along material strip moving direction be sequentially provided with front edge-cutting and hole-punching unit, drawing unit, after cut Side punching unit, flanging and restriking unit and punching separative element, punching separative element includes setting gradually along material strip moving direction The first punching separating mechanism and the second punching separating mechanism.Front edge-cutting and hole-punching unit includes being arranged on die shoe 1 upper surface Front edge-cutting and hole-punching punch 31 and be arranged on upper bolster 2 lower surface and the front edge-cutting and hole-punching being adapted with front edge-cutting and hole-punching punch 31 Die 32;Drawing unit include being arranged on die shoe 1 upper surface drawing punch 41 and be arranged on upper bolster 2 lower surface and with The drawing die 42 that drawing punch 41 is adapted;Edge-cutting and hole-punching unit includes the rear trimming punching being arranged on upper bolster 2 lower surface afterwards Hole punch 51 and be arranged on die shoe 1 upper surface and the rear edge-cutting and hole-punching die 52 being adapted with rear edge-cutting and hole-punching punch 51; Flanging and restriking unit include along material strip moving direction be successively set on upper bolster 2 lower surface the first flanging and restriking punch 61, Two flanging and restriking punch 71 and be arranged on die shoe 1 upper surface and whole with the first flanging and restriking punch 61, the second flange respectively The first flanging and restriking die 62 that shape punch 71 is adapted, the second flanging and restriking die 72;First punching separating mechanism includes setting Put in the first punching separation punch 81 of upper bolster 2 lower surface and be arranged on die shoe 1 upper surface and separate with the first punching The first punching separation die 82 that punch 81 is adapted;Second punching separating mechanism includes be arranged on upper bolster 2 lower surface Two punching separation punch 91 and be arranged on die shoe 1 upper surface and separate the second punching that punch 91 is adapted with the second punching Separate die 92.Wherein, the first punching separation punch 81 and the second punching separation punch 91 are side punching separation punch.Upper mould The bottom of seat 2 is provided with eccentric swage 11.It is provided with upper ejector pin 10 between upper eccentric swage 11 and upper bolster 2.Sensing is additionally provided with mould Device 12.
Front edge-cutting and hole-punching unit can carry out pretreatment to material strip, and part unmanageable on part is processed in advance, It is easy to the carrying out of subsequent process.
When part carries out flanging and restriking, after a flanging and restriking, the flange of part easily returns spy, therefore increases a flange Shaping, meets the requirement of technique.
2 punching separating mechanisms make mould be punched out separating by part at twice it is ensured that the detached degree of accuracy of punching and Stability.
During utility model works, when press is depressed with specified pressure, material strip is compressed by upper eccentric swage 11, Ran Houyou 5 working cells do drawing, edge-cutting and hole-punching, flanging and restriking or punching separating action respectively to the part on corresponding station, one Punching press action is covered, and press rises, and sensor 12 detects after upper bolster 2 separated with die shoe 1, feeds back to self-feeding dress Put, the part on material strip is sent to next station by automatic feeding.
The above-mentioned description to embodiment is to be understood that and use practicality for ease of those skilled in the art New.Person skilled in the art obviously easily can make various modifications to these embodiments, and here is illustrated General Principle be applied in other embodiment without through performing creative labour.Therefore, this utility model be not limited to above-mentioned Embodiment, those skilled in the art according to announcement of the present utility model, the improvement made without departing from this utility model category and Modification all should be within protection domain of the present utility model.

Claims (5)

1. a kind of mould of automobile front seat gripper shoe assembly part, this mould includes die shoe (1) and upper bolster (2), and it is special Levy and be, be sequentially provided with front edge-cutting and hole-punching unit, draw along material strip moving direction between described die shoe (1) and upper bolster (2) Prolong unit, rear edge-cutting and hole-punching unit, flanging and restriking unit and punching separative element, described punching separative element is included along material strip The first punching separating mechanism and the second punching separating mechanism that moving direction sets gradually;
Described front edge-cutting and hole-punching unit includes front edge-cutting and hole-punching punch (31) and the setting being arranged on die shoe (1) upper surface The front edge-cutting and hole-punching die (32) being adapted in upper bolster (2) lower surface and with front edge-cutting and hole-punching punch (31);
Described drawing unit includes being arranged on the drawing punch (41) of die shoe (1) upper surface and is arranged on upper bolster (2) Lower surface and the drawing die (42) being adapted with drawing punch (41);
Described rear edge-cutting and hole-punching unit includes rear edge-cutting and hole-punching punch (51) and the setting being arranged on upper bolster (2) lower surface The rear edge-cutting and hole-punching die (52) being adapted in die shoe (1) upper surface and with rear edge-cutting and hole-punching punch (51);
The first flange that described flanging and restriking unit includes being successively set on upper bolster (2) lower surface along material strip moving direction is whole Shape punch (61), the second flanging and restriking punch (71) and be arranged on die shoe (1) upper surface and respectively with the first flanging and restriking The first flanging and restriking die (62) that punch (61), the second flanging and restriking punch (71) are adapted, the second flanging and restriking die (72);
The first described punching separating mechanism include being arranged on upper bolster (2) lower surface the first punching separation punch (81) and It is arranged on die shoe (1) upper surface and separate the first punching separation die (82) that punch (81) is adapted with the first punching;
The second described punching separating mechanism include being arranged on upper bolster (2) lower surface the second punching separation punch (91) and It is arranged on die shoe (1) upper surface and separate the second punching separation die (92) that punch (91) is adapted with the second punching.
2. a kind of mould of automobile front seat gripper shoe assembly part according to claim 1 is it is characterised in that described First punching separation punch (81) and the second punching separation punch (91) are side punching separation punch.
3. a kind of mould of automobile front seat gripper shoe assembly part according to claim 1 is it is characterised in that described The bottom of upper bolster (2) be provided with eccentric swage (11).
4. a kind of mould of automobile front seat gripper shoe assembly part according to claim 3 is it is characterised in that described It is provided with upper ejector pin (10) between upper eccentric swage (11) and upper bolster (2).
5. a kind of mould of automobile front seat gripper shoe assembly part according to claim 1 is it is characterised in that described Sensor (12) is additionally provided with mould.
CN201620695838.1U 2016-07-05 2016-07-05 Mould of fore carriage chair backup pad assembly part Expired - Fee Related CN205967013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620695838.1U CN205967013U (en) 2016-07-05 2016-07-05 Mould of fore carriage chair backup pad assembly part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620695838.1U CN205967013U (en) 2016-07-05 2016-07-05 Mould of fore carriage chair backup pad assembly part

Publications (1)

Publication Number Publication Date
CN205967013U true CN205967013U (en) 2017-02-22

Family

ID=58024267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620695838.1U Expired - Fee Related CN205967013U (en) 2016-07-05 2016-07-05 Mould of fore carriage chair backup pad assembly part

Country Status (1)

Country Link
CN (1) CN205967013U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106391858A (en) * 2016-07-05 2017-02-15 上海众大汽车配件有限公司 Die for part of automobile front seat supporting plate assembly
CN107639158A (en) * 2017-08-16 2018-01-30 无锡威唐工业技术股份有限公司 A kind of processing mold of seat back
CN111136164A (en) * 2019-12-30 2020-05-12 北汽福田汽车股份有限公司 Method and equipment for processing vehicle rear wall outer plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106391858A (en) * 2016-07-05 2017-02-15 上海众大汽车配件有限公司 Die for part of automobile front seat supporting plate assembly
CN106391858B (en) * 2016-07-05 2019-01-08 上海众大汽车配件有限公司 A kind of mold of automobile front seat support plate assembly part
CN107639158A (en) * 2017-08-16 2018-01-30 无锡威唐工业技术股份有限公司 A kind of processing mold of seat back
CN107639158B (en) * 2017-08-16 2023-07-28 无锡威唐工业技术股份有限公司 Processing die for seat back plate
CN111136164A (en) * 2019-12-30 2020-05-12 北汽福田汽车股份有限公司 Method and equipment for processing vehicle rear wall outer plate
CN111136164B (en) * 2019-12-30 2021-04-16 北汽福田汽车股份有限公司 Method and equipment for processing vehicle rear wall outer plate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170222

Termination date: 20190705