CN202239232U - Automobile roof internal and external plate edge folding die - Google Patents

Automobile roof internal and external plate edge folding die Download PDF

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Publication number
CN202239232U
CN202239232U CN201120304863XU CN201120304863U CN202239232U CN 202239232 U CN202239232 U CN 202239232U CN 201120304863X U CN201120304863X U CN 201120304863XU CN 201120304863 U CN201120304863 U CN 201120304863U CN 202239232 U CN202239232 U CN 202239232U
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CN
China
Prior art keywords
die
counterdie
bending
bound edge
bolt
Prior art date
Application number
CN201120304863XU
Other languages
Chinese (zh)
Inventor
刘洪森
唐茂林
王胜斌
黄敏
李英红
Original Assignee
福臻(马鞍山)科技发展有限公司
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Priority to CN201120304863XU priority Critical patent/CN202239232U/en
Application granted granted Critical
Publication of CN202239232U publication Critical patent/CN202239232U/en

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Abstract

The utility model discloses an automobile roof internal and external plate edge folding die and belongs to the field of die manufacturing. The die comprises an upper die holder, a pressure plate, a guide post, a spring, an upper die edge folding tool, an upper die slotting tool, a lower die holder, a lower die tool block, a lower die material carrying frame, a lower die material carrying cylinder, a lower die guide cylinder, a lower die guide frame, a pressure block, a lower die pre-bending mechanism and a lower die pre-bending tool, wherein the lower die material carrying frame is connected with the lower die material carrying cylinder through a bolt; the lower die material carrying cylinder and the lower die holder are rigidly connected together; the upper die edge folding tool and the upper die slotting tool are rigidly fixed with the upper die through bolts; the pressure plate is connected with the upper die holder through the guide post; the pressure source between the pressure plate and the upper die holder is realized by a spring; the pressure block is rigidly locked on the pressure plate by a bolt; the lower die pre-bending mechanism is fixed on the lower die holder by a bolt; and the lower die pre-bending tool is fixed on the lower die pre-bending mechanism by a bolt. When the die is used, the production efficiency is improved greatly, and the automatic automobile roof internal and external plate edge folding production can be realized.

Description

A kind of automobile top-cap inner and outer plates wrapping mold

Technical field

The utility model belongs to the automobile component processing mold and makes the field, and particularly a kind of operation of being convenient to simultaneously simple in structure, rationally distributed is enhanced productivity greatly, realizes the automobile top-cap inner and outer plates wrapping mold of automated production.

Background technology

In automobile production technology; The wrapping process of vehicle body outer covering piece is common processing mode, and the mode that bound edge adopted determines that by the batch of producing it not only affects the quality and the operating efficiency of product; And adopting different bound edge modes, its investment size has very big difference; Usually the appearance requirement according to production lot and product has following several kinds of modes: the mould bound edge, be that power advances bound edge, manual bound edge with oil cylinder with hydraulic pressure.Normal quality defects during wherein manual bound edge is produced; Can badly influence the assembling of complete machine,, cause end product quality to be difficult to guarantee in addition because the difficulty of processing of the vehicle body design of automobile requirement now is increasing; Defect ware and percent defective are high, increase the production cost of enterprise therefrom; And as one of technology of body outer skin; The bound edge of the inner and outer plates of automobile top-cap; Because automobile has very high requirement for the surface quality of outside plate; On requiring outside plate, can not have manufacturing and the forming defect, pad does not allow especially, so being connected of automobile exterior panel spare and interior plate just become a problem demanding prompt solution., along with the production demand of the automatic and mechanical of the maturation of inner and outer plates bound edge technology and automobile, the bound edge mould of inner and outer plates has also just arisen at the historic moment.The shape of outside plate before bound edge is as shown in Figure 1, and the shape after the outside plate bound edge is as shown in Figure 2 afterwards, and the position relation of inner and outer plates is as shown in Figure 3 after the last bound edge.But the complicacy of die assembly, mould and die accuracy and other numerous reasons have caused the raising of production cost, and the production efficiency of the quality of product is produced in influence.

Summary of the invention

The utility model principle

The present invention realizes outside plate well being encased inner panel, thereby for postorder is welded precondition being provided through moving both vertically of forcing press being converted into the inclination or the horizontal movement of bound edge cutter piece.

1. the utility model technical problem that will solve

For the surface quality of outside plate very high requirement is arranged to automobile; On requiring outside plate, can not have manufacturing and the forming defect; Pad does not allow especially; Cause being connected of automobile exterior panel spare and interior plate just to become a problem demanding prompt solution, the utility model provides a kind of automobile top-cap inner and outer plates wrapping mold, through the utility model the bound edge of inner and outer plates has well been solved this problem.

2. technical scheme

A kind of automobile top-cap inner and outer plates wrapping mold comprises upper bolster, holding pad, guide pillar, spring, patrix bound edge cutter; The patrix slotting tool, die shoe, lower die cutter piece, counterdie material supporting rack, counterdie retainer cylinder; Counterdie guiding cylinder, counterdie leading truck, binder block, counterdie pre-bending mechanism, counterdie pre-bending cutter; The counterdie material supporting rack is connected with counterdie retainer cylinder through bolt; Linking together of counterdie retainer cylinder and die shoe rigidity; Patrix bound edge cutter and patrix slotting tool be being fixed together through bolt and upper bolster rigidity all; Holding pad is connected with upper bolster through guide pillar, passes through spring realization pressure source between holding pad and the upper bolster, and binder block is paid on holding pad with the lock of bolt rigidity; Counterdie pre-bending mechanism is fixed by bolts on the die shoe, and counterdie pre-bending cutter is fixed by bolts in the counterdie pre-bending mechanism.

3. beneficial effect

The utility model realizes being converted into moving both vertically of forcing press the inclination or the horizontal movement of bound edge cutter piece; Outside plate is well encased inner panel; Thereby for postorder is welded precondition is provided, when automobile need be produced in enormous quantities, the effect of this bound edge mould just embodied; It can be enhanced productivity greatly, realizes the automated production of automobile top-cap inner and outer plates bound edge.

Description of drawings

The shape and structure sketch map of Fig. 1 outside plate before bound edge;

The shape and structure sketch map of Fig. 2 outside plate after bound edge;

The position of inner and outer plates concerns sketch map after Fig. 3 bound edge;

Fig. 4 automobile top-cap inner and outer plates wrapping mold front view;

Fig. 5 binder block structural representation;

Fig. 6 patrix bound edge knife structure sketch map;

Fig. 7 patrix holding pad structural representation;

Fig. 8 lower die cutter block structure sketch map.

The specific embodiment

In conjunction with Fig. 4,5,6,7, shown in 8; Inner and outer plates all was independent plate before bound edge separately; At first the workman is placed on outside plate above the special case frame, this moment outside plate outer surface towards the bottom of shelf, and then interior plate be placed on exterior panel above; Note this moment and will coat special glue in the place of outside plate and inner panel joint; From but inner and outer plates has a preliminary combination, also played simultaneously the effect of a damping, after glue has been done fully by the time; The workman just is put into (this step also can be accomplished by manipulator automatically) on this bound edge mould to the inner and outer plates that tentatively is bonded together, and the workman can place plate along counterdie leading truck 12 when putting plate.When inner and outer plates is put on the bound edge mould; The upper and lower mould of bound edge mould is opened; Counterdie retainer cylinder 10 makes counterdie material supporting rack 9 jack-up counterdie material supporting rack 9 be higher than the position of lower die cutter piece 8 at this moment, is convenient to the workman and up puts plate and bound edge completion pickup afterwards.Counterdie material supporting rack 9 usefulness bolts and counterdie retainer cylinder 10 connect together, and counterdie retainer cylinder 10 is linking together through bolt and counterdie rigidity.By the time plate is put into after the counterdie material supporting rack 9; 10 ventilations of counterdie retainer cylinder move down; Drive material supporting rack simultaneously and plate moves downward together; Fix up to complete the contact with lower die cutter piece 8 of plate, at this moment upper bolster 1 drive holding pad 2 moves downward with patrix slotting tool 6 and patrix bound edge cutter 5, and patrix bound edge cutter 5 all is being fixed together through bolt and upper bolster 1 rigidity with patrix slotting tool 6; Holding pad 2 is connected with patrix through guide pillar 3 and plays the effect with patrix guiding; The end of guide pillar 3 has a flange face to play a fixing and spacing effect to holding pad 2 simultaneously, prevents that holding pad 2 breaks away from upper bolsters 1, and realizes pressure sources through spring 4 between holding pad 2 and the upper bolster 1.The lock of binder block 13 usefulness bolt rigidity is paid on holding pad 2; When driving holding pad 2, upper bolster 1 moves downward; At first binder block 13 touches the effect that plate plays binder, and this moment, holding pad 2 all no longer moved with binder block 13, and upper bolster 1 continues to move downward; Through and holding pad 2 between the compression of spring 4 realize the binder effect of 2 pairs of plates of holding pad, it is mobile that plate is not had in the bound edge process.Upper bolster 1 continues to move downward, and this moment, patrix slotting tool 6 contacted with counterdie pre-bending mechanism 14, and counterdie pre-bending mechanism 14 is fixed by bolts on the die shoe 7; And counterdie pre-bending cutter 15 is fixed by bolts in the counterdie pre-bending mechanism 14, when patrix slotting tool 6 contacts with counterdie pre-bending mechanism 14, force counterdie pre-bending mechanism 14 to drive the direction rotation of counterdie pre-bending cutter 15 along appointment, thereby at first (edge because of outside plate before bound edge is parallel with patrix bound edge cutter 5 almost at an angle plate bending in advance; This moment can't bound edge, so pre-bending must have this this moment in step), patrix continues motion; Patrix bound edge cutter 5 begins to contact plate at this moment; Be pressed into shape shown in Figure 2 to plate, thereby realized the bound edge action of inner and outer plates, upper bolster 1 lifts then; Holding pad 2 and patrix bound edge cutter 5 all move upward and leave plate; 10 ventilations of counterdie retainer cylinder and drive material supporting rack move upward, thereby plate jack-up, counterdie guiding cylinder 11 ventilations simultaneously drive 12 rotations of counterdie leading truck; Thereby the position that turns to counterdie leading truck 12 level is convenient to from mould, take out plate, is exactly Next bound edge process then.

The major part of using on this bound edge mould in addition all is a standard component, can directly buy on the market, and have interchangeability, but also have some to need mould producer to come own design drawing and carry out processing and fabricating according to drawing according to concrete needs.

Claims (2)

1. an automobile top-cap inner and outer plates wrapping mold comprises upper bolster (1), holding pad (2); Guide pillar (3), spring (4), patrix bound edge cutter (5); Patrix slotting tool (6), die shoe (7), lower die cutter piece (8); Counterdie material supporting rack (9), counterdie retainer cylinder (10), counterdie guiding cylinder (11); Counterdie leading truck (12), binder frame (13), counterdie pre-bending mechanism (14) and counterdie pre-bending cutter (15); It is characterized in that: counterdie material supporting rack (9) is connected with counterdie retainer cylinder (10) mutually, the linking together of counterdie retainer cylinder (10) and die shoe (7) rigidity, and patrix bound edge cutter (5) and patrix slotting tool (6) all pass through being fixed together of bolt and upper bolster (1) rigidity; Holding pad (2) is connected with upper bolster (1) through guide pillar (3), realizes pressure source through spring (4) between holding pad (2) and the upper bolster (1), and binder block (13) is paid on holding pad (2) with the lock of bolt rigidity; Counterdie pre-bending mechanism (14) is fixed by bolts on the die shoe (7), and counterdie pre-bending cutter (15) is fixed by bolts in the counterdie pre-bending mechanism (14).
2. a kind of automobile top-cap inner and outer plates wrapping mold according to claim 1 is characterized in that: described counterdie material supporting rack (9) is connected through bolt with counterdie retainer cylinder (10) mutually.
CN201120304863XU 2011-08-22 2011-08-22 Automobile roof internal and external plate edge folding die CN202239232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120304863XU CN202239232U (en) 2011-08-22 2011-08-22 Automobile roof internal and external plate edge folding die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120304863XU CN202239232U (en) 2011-08-22 2011-08-22 Automobile roof internal and external plate edge folding die

Publications (1)

Publication Number Publication Date
CN202239232U true CN202239232U (en) 2012-05-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120304863XU CN202239232U (en) 2011-08-22 2011-08-22 Automobile roof internal and external plate edge folding die

Country Status (1)

Country Link
CN (1) CN202239232U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814376A (en) * 2012-08-30 2012-12-12 江苏华强模具科技有限公司 Automatic edge covering device for car doors
CN103978113A (en) * 2014-06-06 2014-08-13 安徽江淮汽车股份有限公司 Upper mold of punching mold and punching mold
CN104209384A (en) * 2014-09-02 2014-12-17 六安市跃峰机械设备制造有限公司 Novel automobile door edge wrapping machine
CN104275376A (en) * 2014-09-19 2015-01-14 奇瑞汽车股份有限公司 Bending method and device of edge of covering part of automobile
CN104399795A (en) * 2014-11-28 2015-03-11 奇瑞汽车股份有限公司 Large-angle three-step action edge covering special machine structure for automobile covering parts
CN104475603A (en) * 2014-12-03 2015-04-01 安徽江淮汽车股份有限公司 Binding die compressing structure
CN105033099A (en) * 2015-09-08 2015-11-11 上海明匠智能系统有限公司 Multifunctional integrated device for vehicle roof
CN109454140A (en) * 2018-10-26 2019-03-12 安徽巨自动化装备有限公司 The edge knurling process and binding device of aluminium alloy door closure with wide-angle angle of release
CN109604446A (en) * 2018-12-12 2019-04-12 安徽江淮汽车集团股份有限公司 A kind of wrapping mold of pre-bending and pressing synchronization job formula
CN109877236A (en) * 2019-02-28 2019-06-14 重庆创隆实业有限公司 Bound edge processing method in automobile wrapping mold

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814376A (en) * 2012-08-30 2012-12-12 江苏华强模具科技有限公司 Automatic edge covering device for car doors
CN102814376B (en) * 2012-08-30 2015-04-08 江苏华强模具科技有限公司 Automatic edge covering device for car doors
CN103978113A (en) * 2014-06-06 2014-08-13 安徽江淮汽车股份有限公司 Upper mold of punching mold and punching mold
CN104209384A (en) * 2014-09-02 2014-12-17 六安市跃峰机械设备制造有限公司 Novel automobile door edge wrapping machine
CN104275376A (en) * 2014-09-19 2015-01-14 奇瑞汽车股份有限公司 Bending method and device of edge of covering part of automobile
CN104275376B (en) * 2014-09-19 2016-08-24 奇瑞汽车股份有限公司 Automobile panel flanging bending method and device
CN104399795A (en) * 2014-11-28 2015-03-11 奇瑞汽车股份有限公司 Large-angle three-step action edge covering special machine structure for automobile covering parts
CN104475603A (en) * 2014-12-03 2015-04-01 安徽江淮汽车股份有限公司 Binding die compressing structure
CN105033099A (en) * 2015-09-08 2015-11-11 上海明匠智能系统有限公司 Multifunctional integrated device for vehicle roof
CN109454140A (en) * 2018-10-26 2019-03-12 安徽巨自动化装备有限公司 The edge knurling process and binding device of aluminium alloy door closure with wide-angle angle of release
CN109604446A (en) * 2018-12-12 2019-04-12 安徽江淮汽车集团股份有限公司 A kind of wrapping mold of pre-bending and pressing synchronization job formula
CN109877236A (en) * 2019-02-28 2019-06-14 重庆创隆实业有限公司 Bound edge processing method in automobile wrapping mold

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

Granted publication date: 20120530

Termination date: 20160822

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