CN104128399B - A kind of front triangle bright wisp skew back Edge Bend machine and its bending method - Google Patents
A kind of front triangle bright wisp skew back Edge Bend machine and its bending method Download PDFInfo
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- CN104128399B CN104128399B CN201410337452.9A CN201410337452A CN104128399B CN 104128399 B CN104128399 B CN 104128399B CN 201410337452 A CN201410337452 A CN 201410337452A CN 104128399 B CN104128399 B CN 104128399B
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Abstract
The invention belongs to auto parts and components manufacturing equipment technical fields, provide a kind of front triangle bright wisp skew back Edge Bend machine, including upper mold, lower die and the portable pillar being arranged between upper die and lower die, product placement rack is provided in lower die, product space adjustment mechanism is provided on the side of the product placement rack of lower die, skew back edge forming mechanism is provided on the other side of the product placement rack of lower die, front triangle bright wisp to be formed is placed on after product placement rack front triangle bright wisp placement location is adjusted by product space adjustment mechanism after, skew back side structure is molded on front triangle bright wisp by skew back edge forming mechanism again.The advantage of the invention is that easy to operate, production efficiency greatly improves, front triangle bright wisp skew back side structure is formed with structure of the invention, after product only needs clamping, it can disposably realize that left part skew back side structure is processed, substantially increase production efficiency, produced using the structure, automated production may be implemented, reduce production cost.
Description
Technical field
The invention belongs to auto parts and components manufacturing equipment technical field, be related to a kind of front triangle bright wisp skew back Edge Bend machine and
Its bending method.
Background technique
As shown in Figure 1, being a kind of front triangle bright wisp after molding, it can be seen that the front triangle bright wisp two sides have molding
Flange, wherein the flange in left side be vertically to, as long as being formed using common flange, and the flange of right side requires tool
Have certain oblique angle, that is, there is skew back direction, existing molding die all can not time processing go out this kind of skew back side
Structure or processed using multiple working procedure, but productive temp time in this way is longer, completion process skew back side need through
Multiple working procedure, production efficiency are low, it is therefore necessary to develop a kind of machine that can disposably complete skew back edge forming.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, and provide a kind of easy to operate, production
It is high-efficient, and being capable of one-time formed front triangle bright wisp skew back Edge Bend machine.
The technical scheme of the invention to solve the technical problem is: a kind of front triangle bright wisp skew back Edge Bend machine,
Including upper die and lower die and the portable pillar being arranged between upper die and lower die, it is provided with product placement rack in the lower die,
It is characterized in that, is provided with product space adjustment mechanism on the side of the product placement rack of lower die, in the product placement rack of lower die
The other side on be provided with skew back edge forming mechanism, front triangle bright wisp to be formed is placed on after product placement rack through product position
Set after adjustment mechanism is adjusted front triangle bright wisp placement location, then by skew back edge forming mechanism on front triangle bright wisp at
Type goes out skew back side structure.
The most important innovation of the present invention can be disposably molded on front triangle bright wisp by the skew back Edge Bend machine
Skew back side structure, the front triangle bright wisp being placed on product placement rack here handle the flanging that vertical direction is completed through preamble,
It is tool between front triangle bright wisp right side to be formed and product placement rack here after front triangle bright wisp is placed into product placement rack
There is gap, be unfavorable for being formed in this way, front triangle bright wisp is pulled to the left side by product space adjustment mechanism by the present invention, is made
It obtains product placement rack to be sufficient filling with gap and abut against front triangle bright wisp right side to be formed, molding right side can be treated in this way
Good support is formed, skew back side structure, Ke Yichong are then molded on front triangle bright wisp by skew back edge forming mechanism again
Code insurance demonstrate,proves molding quality.
The measure taken for optimization above scheme specifically includes:
In a kind of above-mentioned front triangle bright wisp skew back Edge Bend machine, the product space adjustment mechanism further includes activity
Rod piece, pulls block, upper fixed block and the first returning spring, moving bar piece to be laterally configured at drag hook part, and moving bar piece
One end is fixedly connected with drag hook part one end, and the other end is pierced by from one end of upper fixed block, and block is pulled to be located inside and be fixed in work
On lever part and it is able to drive moving bar piece side-to-side movement, the first returning spring covers on moving bar piece and both ends press against respectively
On the side and pulling block of upper fixed block.
Here drag hook part is primarily used to pulling to Vee formation bright wisp into left side, so that product placement rack is sufficient filling with gap simultaneously
Front triangle bright wisp right side to be formed is abutted against, molding right side can be treated in this way and form good support, due to pulling block
It is to link together with moving bar piece, just moving bar piece is driven to move when pulling block movement, and since drag hook part is and work
The connection of lever part drives the movement of drag hook part again in this way, to realize the movement that Vee formation bright wisp is pulled to left side, first replys bullet
The main function of spring is to play the role of reply after movement is realized, is prepared for movement next time.
In a kind of above-mentioned front triangle bright wisp skew back Edge Bend machine, the product space adjustment mechanism includes in interior
Mold device, the upper end of the interior middle mold device have interior middle template, inside in be provided in template with above and below product placement rack
Opposite binder block is provided with the first oblique block hitting on the side of the interior middle template, is provided on pulling block with first tiltedly
Match first oblique piece of block hitting offers the notch for the first oblique block hitting insertion on the upper mounted plate.Here due to
First oblique block hitting is matched with first oblique piece, can be so that pulling in this way after the first oblique block hitting is touched with first oblique piece
Block moves downward, the main function of binder block be complete front triangle bright wisp placement location adjustment after to entire front triangle bright wisp into
Row positioning, conveniently molds skew back side structure.
In a kind of above-mentioned front triangle bright wisp skew back Edge Bend machine, the drag hook part includes fixed tail portion, insertion part
And drag hook portion, the fixation tail portion are fixedly connected with one end of moving bar piece, offer caulking groove in product placement rack, it is described
Insertion part be located in caulking groove, and front triangle bright wisp is hooked in drag hook portion.Can be facilitated in this way by drag hook portion express delivery to first three
The placement location of angle bright wisp is adjusted, while insertion part is located at and can be very good to be incorporated in one with product placement rack in caulking groove
It rises, prevents to interfere.
In a kind of above-mentioned front triangle bright wisp skew back Edge Bend machine, the skew back edge forming mechanism includes the first guiding
Column, oblique angle forming blocks, flanging forming blocks, the second oblique block hitting, the oblique block hitting of third and the second returning spring, the flanging molding
Block is placed in oblique angle forming blocks that group is integral, and flanging forming blocks are covered in the first guide post and can be transported along guide post or so
Dynamic, the second returning spring is covered in the first guide post and is pressed against in oblique angle forming blocks, the second oblique block hitting and the oblique block hitting peace of third
In upper mold, the oblique block hitting of described second merges with the matching of oblique angle forming blocks drives it to move first, and the third is tiltedly beaten
Block is matched with flanging forming blocks, and the driving flanging forming blocks movement after the movement of oblique angle forming blocks.
In a kind of above-mentioned front triangle bright wisp skew back Edge Bend machine, has in the oblique angle forming blocks and tiltedly beaten with second
Match second oblique piece of block has oblique piece of third matched with the oblique block hitting of third, institute in the flanging forming blocks
It is offered in the oblique angle forming blocks stated and squeezes into mouth for the oblique block hitting insertion of third, the bottom end of the oblique block hitting of described second and third are oblique
The pedestal of block hitting is compared closer to flanging forming blocks.
Here mainly realize that two movements first mold oblique angle direction structure, reshaping goes out folded edges, due to second
Closer to flanging forming blocks compared with the pedestal of the oblique block hitting of third, such second oblique block hitting is just preferentially beaten to oblique for the bottom end of oblique block hitting
Second oblique piece in the forming blocks of angle, such oblique angle forming blocks are just moved with flanging forming blocks together, the left side of oblique angle forming blocks
Portion just touches front triangle bright wisp and molds oblique angle direction, after the completion of the second oblique block hitting cooperates with second oblique piece, at this moment just
It is the initial position of oblique piece of third cooperation of the oblique block hitting of third and flanging forming blocks well, the oblique block hitting of third is beaten to flanging forming blocks
Oblique piece of third, flanging forming blocks, which just move downward, encounters front triangle bright wisp and molds inside edge, thus it is integrally formed go out side
Bevel edge structure.
In a kind of above-mentioned front triangle bright wisp skew back Edge Bend machine, also there is guide pillar hole in the oblique angle forming blocks,
It is equipped with the second guide post in guide pillar hole, the flanging forming blocks cover in the second guide post and can be along the second guide post
Side-to-side movement, is cased with third returning spring in the second guide post, and the third returning spring presses against in flanging forming blocks.
Oblique angle forming blocks can be made to facilitate the execution of express delivery in this way.
In a kind of above-mentioned front triangle bright wisp skew back Edge Bend machine, the two sides of the oblique angle forming blocks are provided with limit
Guide pad.
The present invention also provides a kind of front triangle bright wisp skew back Edge Bend methods, will handle through preamble and vertical direction is completed
The front triangle bright wisp of flanging is placed on product placement rack, and upper mold moves downward interior middle template, and first tiltedly beats
Block is beaten to first oblique piece pulled on block, pulls block that moving bar piece is driven just to move downward, and moving bar piece drives drag hook part
Fixed tail portion makes the drag hook portion of drag hook part that front triangle bright wisp is pulled to left side when moving downward, between product placement rack is sufficient filling with
Gap simultaneously abuts against front triangle bright wisp right side to be formed, before binder block is just pressed onto after the placement location adjustment of front triangle bright wisp
It is positioned on triangle bright wisp, further second oblique block hitting just beats second oblique piece in oblique angle forming blocks, oblique angle at
Type block, which just moves downward, preferentially to be touched front triangle bright wisp and molds oblique angle direction, and the oblique block hitting of third is just after the molding of oblique direction
Beat oblique piece of third in flanging forming blocks, flanging forming blocks, which just move downward, encounters front triangle bright wisp and molds inside edge,
To mold skew back side structure, upper mold is moved upwards after molding, by the first returning spring, the second returning spring and third
Returning spring makes all parts return to original position, prepares to mold skew back side structure next time.
Compared with the prior art, the advantages of the present invention are as follows easy to operate, production efficiency is greatly improved, and uses structure of the invention
Front triangle bright wisp skew back side structure is formed, after product only needs clamping, so that it may disposable to realize left part skew back side structure
Processing, is substantially increased production efficiency, is produced using the structure, automated production may be implemented, reduce production cost.
Detailed description of the invention
Fig. 1 is this front triangle bright wisp structural schematic diagram after molding；
Fig. 2 is the overall structure diagram of this front triangle bright wisp skew back Edge Bend machine.
Fig. 3 is the overall structure diagram for removing limit guide block in Fig. 2；
Fig. 4 is that skew back edge forming mechanism and product space adjustment mechanism bow and see structural schematic diagram in Fig. 2；
Fig. 5 is this skew back edge forming mechanism and product space adjustment mechanism schematic cross-sectional view；
Fig. 6 is the structural schematic diagram that this oblique angle forming blocks is connect with skew back edge forming mechanism.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
In figure, upper mold 1；Lower die 2；Portable pillar 3；Product placement rack 4；Caulking groove 4a；Product space adjustment mechanism 5；Skew back side
Shaping mechanism 6；Moving bar piece 7；Drag hook part 8；Fixed tail portion 8a；Insertion part 8b；Drag hook portion 8c；Pull block 9；Upper fixed block 10；
First returning spring 11；Interior middle mold device 12；Interior middle template 13；Binder block 14；First oblique block hitting 15；First oblique piece 16；Slot
Mouth 17；First guide post 18；Oblique angle forming blocks 19；Flanging forming blocks 20；Second oblique block hitting 21；The oblique block hitting 22 of third；Second time
Multiple spring 23；Limit guide block 24；Squeeze into mouth 25；Guide pillar hole 25；Second guide post 26；Third returning spring 27；Front triangle is bright
Item 28；Skew back side 28a；Second oblique piece 29；Oblique piece 30 of third；Caulking groove 31.
As shown in Fig. 2, this front triangle bright wisp skew back Edge Bend machine, including upper mold 1, lower die 2 and setting upper mold 1 and under
Portable pillar 3 between mould 2 is provided with product placement rack 4 in lower die 2, is provided on the side of the product placement rack 4 of lower die 2
Product space adjustment mechanism 5 is provided with skew back edge forming mechanism 6 on the other side of the product placement rack 4 of lower die 2, to be formed
Front triangle bright wisp 28 be placed on after product placement rack 4 through product space adjustment mechanism 5 to 28 placement location of front triangle bright wisp
After being adjusted, then pass through skew back edge forming mechanism 6 and mold skew back side structure on front triangle bright wisp 28, the present invention is main
Innovation be that skew back side 28a structure can disposably be molded on front triangle bright wisp 28 by the skew back Edge Bend machine, here
The front triangle bright wisp 28 being placed on product placement rack 4 handles the flanging that vertical direction is completed through preamble, when front triangle bright wisp
It is here with gap between the right side to be formed of front triangle bright wisp 28 and product placement rack 4 after 28 are placed into product placement rack 4
, it is unfavorable for being formed in this way, front triangle bright wisp 28 is pulled to the left side by product space adjustment mechanism 5 by the present invention, so that
Product placement rack 4 is sufficient filling with gap and abuts against the right side to be formed of front triangle bright wisp 28, can treat the molding right side in this way
Side forms good support, and 28a knot in skew back side is then molded on front triangle bright wisp 28 by skew back edge forming mechanism 6 again
Structure can fully ensure that molding quality.
As shown in Fig. 3, Fig. 4 and Fig. 5, product space adjustment mechanism 5 further includes moving bar piece 7, drag hook part 8, pulls block
9, upper fixed block 10 and the first returning spring 11, moving bar piece 7 is laterally configured, and one end of moving bar piece 7 and drag hook
8 one end of part is fixedly connected, and the other end is pierced by from one end of upper fixed block 10, and block 9 is pulled to be located inside and be fixed in moving bar piece 7
7 side-to-side movement of moving bar piece is gone up and is able to drive, the first 11 sets of returning spring is on moving bar piece 7 and both ends press against respectively
On the side and pulling block 9 of fixed block 10, drag hook part 8 is primarily used to pulling to Vee formation bright wisp into left side here, so that product
Placement rack 4 is sufficient filling with gap and abuts against the right side to be formed of front triangle bright wisp 28, can treat molding right side shape in this way
It due to pulling block 9 is linked together with moving bar piece 7 at good support, just drives motion bar when pulling block 9 to move
Part 7 moves, and since drag hook part 8 is connect with moving bar piece 7, drives drag hook part 8 to move again in this way, to realize Vee formation
Bright wisp pulls to the movement in left side, and the main function of the first returning spring 11 is to play the role of reply after movement is realized, is
Movement is prepared next time, and drag hook part 8 includes fixed tail portion 8a, insertion part 8b and drag hook portion 8c, fixes tail portion 8a and activity
One end of rod piece 7 is fixedly connected, and offers caulking groove 4a in product placement rack 4, insertion part 8b is located in caulking groove 4a, and drag hook portion 8c
Front triangle bright wisp 28 is hooked, adjusting to the placement location of front triangle bright wisp 28 for express delivery can be facilitated by drag hook portion 8c in this way
It is whole, while insertion part 8b is located in caulking groove 4a and can be very good to be combined together with product placement rack 4, prevents to interfere.
Product space adjustment mechanism 5 includes interior middle mold device 12, and the upper end of interior middle mold device 12 has interior middle template 13,
Be provided in middle template 13 inside with the binder block 14 opposing upper and lower of product placement rack 4, be provided on the side of interior middle template 13
First oblique block hitting 15 is provided with first oblique piece 16 matched with the first oblique block hitting 15 on pulling block 9, opens on upper mounted plate
Equipped with the notch 17 being inserted into for the first oblique block hitting 15, matched here due to the first oblique block hitting 15 with first oblique piece 16, in this way
When the first oblique block hitting 15 with first oblique piece 16 touching after can so that pull block 9 move downward, the main work of binder block 14
With being to position after completing the adjustment of 28 placement location of front triangle bright wisp to entire front triangle bright wisp 28, skew back is conveniently molded
Side 28a structure.
Skew back edge forming mechanism 6 includes the first guide post 18, oblique angle forming blocks 19, flanging forming blocks 20, the second oblique block hitting
21, the oblique block hitting 22 of third and the second returning spring 23, the two sides of oblique angle forming blocks 19 are provided with limit guide block 24, flanging at
It is integral that type block 20 is placed on group in oblique angle forming blocks 19, and 20 sets of flanging forming blocks in the first guide post 18 and can be along leading
To column side-to-side movement, the second 23 sets of returning spring is in the first guide post 18 and presses against in oblique angle forming blocks 19, and second tiltedly beats
Block 21 and the oblique block hitting 22 of third are mounted in upper mold 1, and the second oblique block hitting 21 merges with the matching of oblique angle forming blocks 19 drives it first
Movement, the oblique block hitting 22 of third are matched with flanging forming blocks 20, and drive flanging forming blocks 20 after the movement of oblique angle forming blocks 19
It moves, there is second oblique piece 29 matched with the second oblique block hitting 21 in oblique angle forming blocks 19, have in flanging forming blocks 20
Oblique piece 30 of third matched with the oblique block hitting 22 of third is offered in oblique angle forming blocks 19 and being beaten for what the oblique block hitting 22 of third was inserted into
Entrance 25, the bottom end of the second oblique block hitting 21 compared with the pedestal of the oblique block hitting 22 of third closer to flanging forming blocks 20, here mainly
Realize that two movements first mold oblique angle direction structure, reshaping goes out folded edges, due to the second oblique block hitting 21 bottom end with
The pedestal of the oblique block hitting 22 of third is compared closer to flanging forming blocks 20, and such second oblique block hitting 21 is just preferentially beaten to oblique angle forming blocks
Second oblique piece 29 on 19, such oblique angle forming blocks 19 are just moved with flanging forming blocks 20 together, a left side for oblique angle forming blocks 19
Side just touches front triangle bright wisp 28 and molds oblique angle direction, when the second oblique block hitting 21 and second oblique piece 29 cooperation are completed
It afterwards, is at this moment just the initial position of third oblique block hitting 22 and oblique piece 30 of third cooperation of flanging forming blocks 20, third is tiltedly beaten
Block 22 beats oblique piece 30 of third to flanging forming blocks 20, and flanging forming blocks 20, which just move downward, encounters the molding of front triangle bright wisp 28
Inside edge out, thus integrally formed skew back side 28a structure out, as shown in fig. 6, also there is guide pillar hole 25 in oblique angle forming blocks 19,
It is equipped with the second guide post 26 in guide pillar hole 25,20 sets of flanging forming blocks in the second guide post 26 and can be along the second guiding
26 side-to-side movement of column, is cased with third returning spring 27 in the second guide post 26, and third returning spring 27 presses against flanging molding
On block 20.Oblique angle forming blocks 19 can be made to facilitate the execution of express delivery in this way.
This front triangle bright wisp skew back Edge Bend method is as follows: the front triangle that vertical direction flanging is completed will be handled through preamble
Bright wisp 28 is placed on product placement rack 4, and upper mold 1 moves downward interior middle template 13, and the first oblique block hitting 15 is beaten
To first oblique piece 16 pulled on block 9, pull block 9 that moving bar piece 7 is driven just to move downward, moving bar piece 7 drives drag hook part 8
Fixation tail portion 8a make when moving downward the drag hook portion 8c of drag hook part 8 that front triangle bright wisp 28 is pulled to left side, product placement rack 4
It is sufficient filling with gap and abuts against the right side to be formed of front triangle bright wisp 28, pressed after the placement location adjustment of front triangle bright wisp 28
Material block 14, which is just pressed on front triangle bright wisp 28, positions it, and further second oblique block hitting 21 is just beaten to oblique angle forming blocks 19
On second oblique piece 29, oblique angle forming blocks 19, which just move downward, preferentially to be touched front triangle bright wisp 28 and molds oblique angle direction,
The oblique block hitting 22 of third just beats oblique piece 30 of third in flanging forming blocks 20 after the molding of oblique direction, and flanging forming blocks 20 are just
It moves downward and encounters front triangle bright wisp 28 and mold inside edge, to mold skew back side 28a structure, upper mold 1 is upward after molding
Movement, makes all parts return to original position by the first returning spring 11, the second returning spring 23 and third returning spring 27,
It prepares to mold skew back side 28a structure next time.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
Generation, defined range that however, it does not deviate from the spirit of the invention.
Claims (5)
1. a kind of front triangle bright wisp skew back Edge Bend machine, including upper die and lower die and the activity being arranged between upper die and lower die
Column is provided with product placement rack in the lower die, which is characterized in that be provided with production on the side of the product placement rack of lower die
Product position adjusting mechanism is provided with skew back edge forming mechanism, first three to be formed on the other side of the product placement rack of lower die
Angle bright wisp is placed on after product placement rack front triangle bright wisp placement location is adjusted by product space adjustment mechanism after, then
Skew back side structure is molded on front triangle bright wisp by skew back edge forming mechanism, the skew back edge forming mechanism includes first
Guide post, oblique angle forming blocks, flanging forming blocks, the second oblique block hitting, the oblique block hitting of third and the second returning spring, the flanging
It is integral that forming blocks are placed on group in oblique angle forming blocks, and flanging forming blocks cover in the first guide post and can be left along guide post
Right movement, the second returning spring are covered in the first guide post and are pressed against in oblique angle forming blocks, and the second oblique block hitting and third are tiltedly beaten
Block is mounted in upper mold, and the oblique block hitting of described second merges with the matching of oblique angle forming blocks drives it to move first, the third
Oblique block hitting is matched with flanging forming blocks, and driving flanging forming blocks move after the movement of oblique angle forming blocks, the oblique angle at
There is second oblique piece matched with the second oblique block hitting on type block, have and the oblique block hitting phase of third in the flanging forming blocks
Oblique piece of the third of cooperation, offer the mouth of squeezing into for the oblique block hitting insertion of third in the oblique angle forming blocks, described second
The bottom end of oblique block hitting with the pedestal of the oblique block hitting of third compared with closer to flanging forming blocks, also with leading in the oblique angle forming blocks
Post holes, is equipped with the second guide post in guide pillar hole, and the flanging forming blocks cover in the second guide post and can be along second
Guide post side-to-side movement, is cased with third returning spring in the second guide post, the third returning spring press against flanging at
On type block, the two sides of the oblique angle forming blocks are provided with limit guide block.
2. a kind of front triangle bright wisp skew back Edge Bend machine according to claim 1, which is characterized in that the product space
Adjustment mechanism further includes moving bar piece, drag hook part, pulls block, upper fixed block and the first returning spring, moving bar piece laterally into
Row setting, and one end of moving bar piece is fixedly connected with drag hook part one end, the other end is pierced by from one end of upper fixed block, pulls block
Positioned inside and it is fixed on moving bar piece and is able to drive moving bar piece side-to-side movement, the first returning spring is covered in moving bar piece
Upper and both ends press against the side of fixed block respectively and pull on block.
3. a kind of front triangle bright wisp skew back Edge Bend machine according to claim 2, which is characterized in that the product space
Adjustment mechanism includes interior middle mold device, and the upper end of the interior middle mold device has interior middle template, is arranged in middle template inside
Have with product placement rack binder block opposing upper and lower, be provided with the first oblique block hitting on the side of the interior middle template, pulling
It is provided with first oblique piece matched with the first oblique block hitting on block, offers on the upper mounted plate and is inserted for the first oblique block hitting
The notch entered.
4. a kind of front triangle bright wisp skew back Edge Bend machine according to claim 3, which is characterized in that the drag hook part packet
Fixed tail portion, insertion part and drag hook portion are included, the fixation tail portion is fixedly connected with one end of moving bar piece, is placed in product
Seat offers caulking groove, and the insertion part is located in caulking groove, and front triangle bright wisp is hooked in drag hook portion.
5. a kind of front triangle bright wisp skew back Edge Bend method, which is characterized in that use front triangle bright wisp side described in claim 1
Bevel edge bending machine will handle through preamble and the front triangle bright wisp of vertical direction flanging be completed be placed on product placement rack, upper mold to
Move downward interior middle template, the first oblique block hitting is beaten to first oblique piece pulled on block, is pulled block to drive and is lived
Lever part just moves downward, moving bar piece drive the fixation tail portion of drag hook part make when moving downward drag hook part drag hook portion will before
Triangle bright wisp pulls to left side, and product placement rack is sufficient filling with gap and abuts against front triangle bright wisp right side to be formed, at first three
Binder block, which is just pressed on front triangle bright wisp, after the placement location adjustment of angle bright wisp positions it, further second oblique block hitting
Just beat second oblique piece in oblique angle forming blocks, oblique angle forming blocks, which just move downward, preferential to be touched front triangle bright wisp and mold
Oblique angle direction, the oblique block hitting of third just beats oblique piece of the third in flanging forming blocks after the molding of oblique direction, flanging forming blocks
It just moves downward and encounters front triangle bright wisp and mold inside edge, to mold skew back side structure, upper mold is moved upwards after molding,
Make all parts return to original position by the first returning spring, the second returning spring and third returning spring, for next time at
Type goes out skew back side structure and prepares.
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| CN106271622B (en) * | 2016-08-31 | 2018-07-17 | 武汉立奥自动化有限公司 | A kind of dovetail forming processing device |
| CN108421893B (en) * | 2018-03-23 | 2019-08-27 | 三友联众集团股份有限公司 | A kind of relay spring stamping die |
| CN109047406B (en) * | 2018-07-05 | 2024-07-23 | 宁波敏实汽车零部件技术研发有限公司 | S-bending forming mechanism for skylight guide rail |
| CN111136172B (en) * | 2020-01-15 | 2021-09-24 | 宁波敏实汽车零部件技术研发有限公司 | Back triangle jack catch hem mould |
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| US2284421A (en) * | 1938-01-20 | 1942-05-26 | Herron Zimmers Moulding Compan | Molding |
| CN101734207A (en) * | 2010-01-19 | 2010-06-16 | 奇瑞汽车股份有限公司 | Bright strip component of car body and production method thereof |
| CN101912912A (en) * | 2010-07-08 | 2010-12-15 | 宁波信泰机械有限公司 | Lateral punching device |
| CN102211552A (en) * | 2011-04-25 | 2011-10-12 | 宁波信泰机械有限公司 | Rear quarter window bright strip and manufacturing method thereof |
| CN202824366U (en) * | 2012-07-31 | 2013-03-27 | 长城汽车股份有限公司 | Simple forming mould of automotive bright strip |
| CN103042110A (en) * | 2012-12-17 | 2013-04-17 | 宁波敏实汽车零部件技术研发有限公司 | Automobile external water slot aluminum bright strip end flanging former |
| CN103372602A (en) * | 2013-07-24 | 2013-10-30 | 宁波敏实汽车零部件技术研发有限公司 | Special punching and flanging integrated machine for stainless steel bright strips of automobiles |
| CN204018445U (en) * | 2014-07-16 | 2014-12-17 | 宁波敏实汽车零部件技术研发有限公司 | A kind of front triangle bright wisp skew back edge break bender |
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| CN104128399A (en) | 2014-11-05 |
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