CN208542822U - A kind of sliding support stamping die on pedal assembly - Google Patents

A kind of sliding support stamping die on pedal assembly Download PDF

Info

Publication number
CN208542822U
CN208542822U CN201820814726.2U CN201820814726U CN208542822U CN 208542822 U CN208542822 U CN 208542822U CN 201820814726 U CN201820814726 U CN 201820814726U CN 208542822 U CN208542822 U CN 208542822U
Authority
CN
China
Prior art keywords
punch
pin
trimming
punching
molding
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
CN201820814726.2U
Other languages
Chinese (zh)
Inventor
李阳春
张金霞
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 Putus Pml Precision Mechanism Ltd
Original Assignee
Suzhou Putus Pml Precision Mechanism 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 Putus Pml Precision Mechanism Ltd filed Critical Suzhou Putus Pml Precision Mechanism Ltd
Priority to CN201820814726.2U priority Critical patent/CN208542822U/en
Application granted granted Critical
Publication of CN208542822U publication Critical patent/CN208542822U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses the sliding support stamping die on a kind of pedal assembly, and workpiece connection space is equipped between sliding slot and fillet, but the bulk is smaller, generally less than 1/5th of trough width.The situations such as bending after the punching of traditional technology elder generation is difficult to be converted into designated shape since the bulk is small, is easy to produce deformation, and yield rate is low.The utility model adjusts punching and molding die sequence, avoids fine structure bending difficulty from leading to decrease in yield using the arrangement that punching molding procedure staggeredly carries out, has wide applicability.

Description

A kind of sliding support stamping die on pedal assembly
Technical field
The utility model relates to the sliding support stamping die in a kind of stamping die more particularly to a kind of pedal assembly, Belong to the technical field of stamping die.
Background technique
Pedal assembly is the indispensable mechanism of motor vehicle, for the foot-operated relevant control realized to motor vehicle comprising a large amount of Interconnection effect fitness machine component, which includes sliding support, sliding support main function be support and pedal The position-limiting action of arm during the motion.
In existing stamping technology, the manufacturing process of sliding support generally makes embryo piece, reshaping point using first punching, trimming From.But long sliding slot, sliding slot and corner is arranged apart from relatively narrow, due to material in mainboard face in novel sliding support at wing plate Stress will lead to decrease in yield using the layout of existing stamping die, cause the waste of material.Therefore, it is necessary to one kind Sliding support stamping die on the higher pedal assembly of Forming Quality.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, proposes the sliding support on a kind of pedal assembly Stamping die, adjustment punching and molding die sequence avoid fine structure using the arrangement that punching molding procedure staggeredly carries out Bending difficulty leads to decrease in yield, has wide applicability.
A kind of sliding support, it is characterised in that: including panel and elbow, the panel is in the shape of a " convex ", the panel bottom Portion is equipped with semicircle shrinkage pool, and the panel left and right sides is equipped with sliding slot along edge vertical direction, is equipped at left and right sides of the panel Wing plate, the wing plate are connect by fillet with panel, and there are workpiece connection space, the middle panels between the sliding slot and fillet Equipped with middle aperture, middle macropore is equipped with below the middle aperture, the elbow is in inverted "convex" shaped, and the elbow is connected to face At the top of plate.
In order to achieve the above object, the technology employed by the present utility model is
Sliding support stamping die on a kind of pedal assembly comprising cope plate and lower template, it is characterised in that:
The cope plate same feed direction successively equidistantly be equipped with the portion punching A, the portion trimming A, the portion trimming B, molding the portion A, The portion trimming D, the molding portion B, forms the portion C, the portion punching B and cuts off portion empty step;
The portion the punching A includes upper location hole piercing die, lower Positioning holes piercing die and middle aperture piercing die, the middle aperture Piercing die is arranged in the middle part of the portion punching A;
The portion the trimming A include be set to the portion trimming A left side edge sideline punch-pin and middle macropore punch-pin, the sideline it is convex Mould is set to the portion punching A and the portion trimming A junction, and the sideline punch-pin is strip-shaped hole punch-pin;
The portion the trimming B includes T-type punch-pin and " big " type punch-pin, and the T-type punch-pin and " big " type punch-pin are set to trimming A Portion and the portion trimming B junction, T-type punch-pin " big " the type punch-pin are inverted setting;
The portion molding A includes wing plate forming convax mould and side plate forming convax mould;
Upper feeding connection cutting punch-pin is equipped at the top of the portion the trimming D;
The portion molding B is equipped with elbow and connects a bending punch-pin;
The portion molding C is equipped with elbow and connects secondary bending punch-pin;
The portion the punching B is equipped with sliding slot piercing punch;
The portion of cutting off is equipped with lower feeding connection cutting punch-pin;
The lower template includes the cavity plate with cope plate cooperation.
As the further improvement of above-mentioned technology, the portion chamfering A, the lower die are equipped between the portion the trimming B and the molding portion A Plate and chamfering A portion's mating area are equipped with medium and small Hole chamfering mould.
As the further improvement of above-mentioned technology, chamfering A subordinate portion is equipped with big hole trimming punch, the lower feeding Connection cutting punch-pin is in the shape of a " convex ", and the lower template includes that cutting punch-pin cooperation is connect with big hole trimming punch and lower feeding Cavity plate.
Upper and lower, left and right, top, bottom in this case, only for described structure itself.This case belongs to stamping die neck Domain is common knowledge and usual skill according to Workpiece structure and layout thinking design mold concrete shape and arrangement mold specific location Art.
The beneficial effects of the utility model are mainly reflected in:
1. being equipped with workpiece connection space between sliding slot and fillet, but the bulk is smaller, generally less than trough width 1/5th.Bending after the punching of traditional technology elder generation is difficult to be converted into designated shape, is easy to produce deformation since the bulk is small, The situations such as yield rate is low.Therefore, the application avoids the problem by the method for punching after first bending, improves yield rate.
2. panel bottom is equipped with semicircle shrinkage pool, which is located at stamping parts bottom, easy to operate, and size is preferable, can To be used for other work piece productions, such as annular workpieces.But by size is smaller and the irregular rim charge punching of shape, trimming difficulty compared with Greatly, so being punched out before cutting off, trimming, to improve the utilization rate of rim charge.
3. the big hole trimming punch in rim charge is arranged in the same area with medium and small Hole chamfering mould, punching can effectively improve Production efficiency is pressed, and saves mold materials.
Detailed description of the invention
Fig. 1 is sliding support finished work-piece structural schematic diagram in the utility model;
Fig. 2 is the sliding support cope plate structural schematic diagram in the utility model on a kind of pedal assembly.
101, panel;102, semicircle shrinkage pool;103, sliding slot;104, wing plate;105, middle aperture;106, middle macropore;107, Elbow;108, side plate.
201, the portion punching A;202, the portion trimming A;203, the portion trimming B;204, the portion chamfering A;205, the portion A is formed;206, trimming D Portion;207, empty step;208, the portion B is formed;209, the portion C is formed;210, the portion punching B;211, portion is cut off.
1, upper location hole piercing die;2, lower Positioning holes piercing die;3, middle aperture piercing die;4, sideline punch-pin;5, middle macropore Punch-pin;6, T-type punch-pin;7, " big " type punch-pin;8, wing plate forming convax mould;9, side plate forming convax mould;10, upper feeding connection cutting is convex Mould;11, elbow connects a bending punch-pin;12, elbow connects secondary bending punch-pin;13, sliding slot piercing punch;14, lower feeding Connection cutting punch-pin;15, big hole trimming punch.
Specific embodiment
The utility model provides the sliding support stamping die on a kind of pedal assembly.It is practical new to this below in conjunction with attached drawing Type technical solution is described in detail, so that it is more readily understood and grasps.
According to Fig. 1, a kind of sliding support, it is characterised in that: including panel 101 and elbow 107, the panel 101 is in "convex" shaped, 101 bottom of panel are equipped with semicircle shrinkage pool 102, and 101 left and right sides of panel is set along edge vertical direction There is sliding slot 3, wing plate 104 is equipped at left and right sides of the panel 101, the wing plate 104 is connect by fillet with panel 101, described There are workpiece connection space between sliding slot 3 and fillet, middle aperture 105, middle 105 lower section of aperture are equipped in the middle part of the panel 101 Equipped with middle macropore 106, the embryo piece of the elbow 107 is in inverted "convex" shaped, and 107 two side portions of elbow are side plate 108, The elbow 107 is connected to 101 top of panel.
According to fig. 2, the sliding support stamping die on a kind of pedal assembly comprising cope plate and lower template, feature Be: the cope plate same feed direction successively equidistantly be equipped with the portion punching A 201, the portion trimming A 202, the portion trimming B 203, at The portion type A 205, empty step 207, the molding portion B 208, forms the portion C 209, the portion punching B 210 and cuts off portion 211 portion trimming D 206;
The portion the punching A 201 includes upper location hole piercing die 1, lower Positioning holes piercing die 2 and lower Positioning holes piercing die 3, institute The setting of lower Positioning holes piercing die 3 is stated at 201 middle part of the portion punching A;
The portion the trimming A 202 includes the sideline punch-pin 4 and middle macropore punch-pin 5 for being set to 202 left side edge of the portion trimming A, institute It states sideline punch-pin 4 and is set to the portion punching A 201 and 202 junction of the portion trimming A, the sideline punch-pin 4 is strip-shaped hole punch-pin;
The portion the trimming B 203 includes T-type punch-pin 6 and " big " type punch-pin 7, and the T-type punch-pin 6 is arranged with " big " type punch-pin 7 In the portion trimming A 202 and 203 junction of the portion trimming B, the T-type punch-pin 6 is inverted with " big " type punch-pin 7 to be arranged;
The portion molding A 205 includes wing plate forming convax mould 8 and side plate forming convax mould 9;
Upper feeding connection cutting punch-pin 10 is equipped at the top of the portion the trimming D 206;
The portion molding B 208 is equipped with elbow and connects a bending punch-pin 11;
The portion molding C 209 is equipped with elbow and connects secondary bending punch-pin 12;
The portion the punching B 210 is equipped with sliding slot piercing punch 13;
The portion 211 that cuts off is equipped with lower feeding connection cutting punch-pin 14;
The lower template includes the cavity plate with cope plate cooperation.
It is equipped with the portion chamfering A 204 between the portion the trimming B 203 and the molding portion A 205, the lower template is matched with the portion chamfering A 204 It closes region and is equipped with middle 105 chamfering mould of aperture;204 lower part of the portion the chamfering A is equipped with big hole trimming punch 15, and the lower feeding connects It is in the shape of a " convex " to connect cutting punch-pin 14, the lower template includes that cutting punch-pin 14 is connect with big hole trimming punch 15 and lower feeding The cavity plate of cooperation.
The technical solution of the utility model is fully described above, it should be noted that the tool of the utility model Body embodiment is simultaneously not limited by the description set out above, and those skilled in the art exist according to the Spirit Essence of the utility model All technical solutions that structure, method or function etc. are formed using equivalents or equivalent transformation, all fall within this reality Within novel protection scope.

Claims (3)

1. the sliding support stamping die on a kind of pedal assembly comprising cope plate and lower template,
It is characterized by:
The cope plate is successively equidistantly equipped with the portion punching A (201), the portion trimming A (202), the portion trimming B in same feed direction (203), the portion A (205), the portion trimming D (206), empty step (207), the molding portion B (208), the molding portion C (209), the portion punching B are formed (210) it and cuts off portion (211);
The portion the punching A (201) includes upper location hole piercing die (1), lower Positioning holes piercing die (2) and middle aperture piercing die (3), Middle aperture piercing die (3) setting is in the middle part of the portion punching A (201);
The portion the trimming A (202) includes the sideline punch-pin (4) and middle macropore punch-pin for being set to the portion trimming A (202) left side edge (5), the sideline punch-pin (4) is set to the portion punching A (201) and the portion trimming A (202) junction, and the sideline punch-pin (4) is item Shape hole punch-pin;
The portion the trimming B (203) includes T-type punch-pin (6) and " big " type punch-pin (7), the T-type punch-pin (6) and " big " type punch-pin (7) it is set to the portion trimming A (202) and the portion trimming B (203) junction, the T-type punch-pin (6) sets with " big " type punch-pin (7) inversion It sets;
The portion molding A (205) includes wing plate forming convax mould (8) and side plate forming convax mould (9);
Upper feeding connection cutting punch-pin (10) is equipped at the top of the portion the trimming D (206);
The portion molding B (208) is equipped with elbow and connects a bending punch-pin (11);
The portion molding C (209) is equipped with elbow and connects secondary bending punch-pin (12);
The portion the punching B (210) is equipped with sliding slot piercing punch (13);
Described cut off portion (211) are equipped with lower feeding connection cutting punch-pin (14);
The lower template includes the cavity plate with cope plate cooperation.
2. the sliding support stamping die on a kind of pedal assembly according to claim 1, it is characterised in that: the trimming B The portion chamfering A (204) is equipped between portion (203) and the molding portion A (205), the lower template is set with the portion chamfering A (204) mating area There is middle aperture (105) chamfering mould.
3. the sliding support stamping die on a kind of pedal assembly according to claim 2, it is characterised in that: the chamfering A Portion (204) lower part is equipped with big hole trimming punch (15), and lower feeding connection cutting punch-pin (14) is in the shape of a " convex ", under described Template includes the cavity plate that cutting punch-pin (14) cooperation is connect with big hole trimming punch (15) and lower feeding.
CN201820814726.2U 2018-05-30 2018-05-30 A kind of sliding support stamping die on pedal assembly Expired - Fee Related CN208542822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820814726.2U CN208542822U (en) 2018-05-30 2018-05-30 A kind of sliding support stamping die on pedal assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820814726.2U CN208542822U (en) 2018-05-30 2018-05-30 A kind of sliding support stamping die on pedal assembly

Publications (1)

Publication Number Publication Date
CN208542822U true CN208542822U (en) 2019-02-26

Family

ID=65420495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820814726.2U Expired - Fee Related CN208542822U (en) 2018-05-30 2018-05-30 A kind of sliding support stamping die on pedal assembly

Country Status (1)

Country Link
CN (1) CN208542822U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110976636A (en) * 2019-12-31 2020-04-10 江苏华灿电讯集团股份有限公司 Lower angle arm forming die for antenna installation and forming method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110976636A (en) * 2019-12-31 2020-04-10 江苏华灿电讯集团股份有限公司 Lower angle arm forming die for antenna installation and forming method
CN110976636B (en) * 2019-12-31 2021-07-06 江苏华灿电讯集团股份有限公司 Lower angle arm forming die for antenna installation and forming method

Similar Documents

Publication Publication Date Title
CN202762844U (en) Drawing die with corner cutting technology
CN206663397U (en) A kind of rubber shaft bearing skeleton processing mold
CN204308042U (en) A kind of compound progressive die
CN105880383B (en) A kind of mould structure and its positive whole side adjusting method for realizing the one sequence shaping of top cover tail portion
CN208542822U (en) A kind of sliding support stamping die on pedal assembly
CN103831338A (en) Novel sheet metal forming technology of whole light truck metal half tall roof cover
CN101428323B (en) Stainless steel car body roof plate punching process
CN201823824U (en) Working part of local drawing and forming mould of automobile longitudinal beam front section rear cover plate
CN206405275U (en) A kind of onboard instruments movement iron-clad continuous stamping die
CN206662061U (en) A kind of Bending Mould
CN205463897U (en) Repair turn -ups an organic whole insert assembly and mould
CN205056800U (en) Car body hinge bracket upgrades continuous mould
CN208450369U (en) A kind of lamp switch bracket stamping die on pedal assembly
CN204208969U (en) A kind of deburring blanking composite die
CN206676993U (en) A kind of aluminium alloy diel cutter block structure
CN208450359U (en) A kind of continuous stamping die of pedal assembly stop support
CN206794517U (en) Edge rolling is molded compound trimming die
CN201618791U (en) Dedicated blank-holding and bending die
CN205147044U (en) Engine support double -end mould
CN205147069U (en) Tie -beam deburring duplex position mould
CN204294765U (en) One-sided bending workpieces Integral molding device for insoles
CN103611787B (en) A kind of production technology of T iron of ovallized column core
CN207057417U (en) A kind of positioning flange molding structure in repair-punch moulds
CN205702005U (en) The facing attachment of deburring
CN202893980U (en) Punching die of computer base lining

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190226

Termination date: 20210530

CF01 Termination of patent right due to non-payment of annual fee