CN209477020U - The synchronous side retreading forming mechanism of symmetrical flange on a kind of car inner plate part - Google Patents
The synchronous side retreading forming mechanism of symmetrical flange on a kind of car inner plate part Download PDFInfo
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- CN209477020U CN209477020U CN201822205474.6U CN201822205474U CN209477020U CN 209477020 U CN209477020 U CN 209477020U CN 201822205474 U CN201822205474 U CN 201822205474U CN 209477020 U CN209477020 U CN 209477020U
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- Prior art keywords
- flange
- block
- wedge surface
- mounting base
- effect block
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Abstract
The utility model relates to a kind of synchronous side retreading forming mechanisms of flange symmetrical on car inner plate part, including left flange effect block, right flange effect block, left mounting base, right mounting base and fixed voussoir；Two mounting bases by the horizontal direction slidably, be limited along the vertical direction in a manner of be installed below press upper die holder；Two flange effect block is respectively arranged in the effect block installation gap of the flange in two mounting bases, is respectively equipped with Right deviation inclined-plane and left-leaning inclined-plane on the inside of two flange effect block, is formed the first wedge surface and the second wedge surface；Left flange working flank and right flange working flank are respectively equipped in two flange effect block front；Fixed voussoir is installed in above press lower die holder, and upper part is respectively arranged on the left side and the right side Right deviation inclined-plane and left-leaning inclined-plane, forms third wedge surface and the 4th wedge surface；In press upper mold uplink and downlink operation process, first is respectively formed the cooperation of slidingtype face contact with the wedge surface of third wedge surface, second and the 4th.Mechanism realizes the flange molding of two sides antimere.
Description
Technical field
The utility model belongs to car inner plate part production technical field, is related to processing and forming Tool and Die Technology more particularly to one
The synchronous side retreading forming mechanism of symmetrical flange on kind car inner plate part.
Background technique
The car inner plate part of existing metal material is generally by mold die mould, shaping machine-shaping.In car inner plate part
Upper setting is currently to be completed by twice manufacturing procedure by the structure of symmetrical flange, has the deficiency that processing efficiency is low, separately
Outside, two procedures are used and carries out flange processing, due to mismachining tolerance etc., it is difficult to guaranteed complete after two symmetrical flange form
It is complete consistent.
It retrieves, does not retrieve and technical solution similar in this patent through the prior art.
Utility model content
The purpose of the utility model is to overcome providing in place of the deficiencies in the prior art, a kind of structure is simple, processing efficiency
High, the achievable symmetrical flange one-pass molding in two sides, is symmetrically turned on the consistent car inner plate part of two sides flange shape to can guarantee
The synchronous side retreading forming mechanism on side.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
The synchronous side retreading forming mechanism of symmetrical flange on a kind of car inner plate part, it is characterised in that: including the identical left side of structure
Flange acts on block and right flange effect block, the identical left mounting base of structure and right mounting base, fixed voussoir；
The left mounting base and right mounting base by the horizontal direction slidably, be limited along the vertical direction in a manner of install
Below press upper die holder, and left mounting base and right mounting base are in mirror settings, lower part and right mounting base in left mounting base
Lower part is respectively arranged with left flange effect block installation gap and right flange effect block installation gap；
The left flange effect block and right flange effect block are respectively arranged in left flange effect block installation gap and right flange
It acts in block installation gap, and left flange effect block and right flange effect block are in mirror settings；Left flange effect block on the inside of and
It is respectively arranged with Right deviation inclined-plane and left-leaning inclined-plane on the inside of right flange effect block, is respectively formed the first wedge surface and the second wedge surface；On a left side
Flange effect block and right flange effect block front are respectively arranged with left flange working flank and right flange working flank；
The fixed voussoir is fixedly installed in above press lower die holder, is set respectively in the upper left-hand of fixed voussoir and right side
It is equipped with Right deviation inclined-plane and left-leaning inclined-plane, is respectively formed third wedge surface and the 4th wedge surface, third wedge surface and the 4th wedge surface are set in mirror image
It sets；In press upper mold uplink and downlink operation process, the first wedge surface and third wedge surface, the second wedge surface and the 4th wedge surface distinguish shape
Cooperate at slidingtype face contact；
It is equipped with to move to left respectively in the left side of left mounting base and the right side of right mounting base and resetting-mechanism and moves to right resetting-mechanism.
And, the resetting-mechanism that moves to left is made of left nitrogen gas spring and left block, left nitrogen gas spring with cylinder rod outwardly
Mode be installed on the left side of left mounting base, left block is set to the left hand external position of left nitrogen gas spring, left block and press
Upper die holder is fixedly connected, and the right side of left block is contacted with the press of the cylinder rod end of left nitrogen gas spring；It is described move to right resetting-mechanism by
Right nitrogen gas spring and right block are constituted, and right nitrogen gas spring is installed on the right side of right mounting base, right block by cylinder rod in a manner of outwardly
It is set to the right hand external position of right nitrogen gas spring, right block is fixedly connected with press upper die holder, the left side and the right side of right block
The cylinder rod end of nitrogen gas spring presses contact.
And, it is provided with reset limited block between left mounting base and right mounting base, resets limited block and press
The lower end of upper die holder is fixedly connected.
The advantages and positive effects of the utility model are as follows:
This synchronous side retreading forming mechanism drives left mounting base and right mounting base DL synchronization in press upper mold downlink, when
After first wedge surface is contacted with the synchronization of third wedge surface, the second wedge surface and the 4th wedge surface, left flange effect block and right flange effect block exist
It by wedge surface mating reaction during downlink, is displaced outwardly with identical speed sync, when left flange working flank and right flange
Working flank respectively with the left side on product after flange position and right side after flange location contacts, with two lateral flanges act on block
Continue be displaced outwardly, bend the corresponding position on product, formed flanging structure.This synchronous side retreading forming mechanism constituting parts
Less, movement is simple, realizes the flange molding at the symmetrical flange position in two sides, improves flange effect, ensure that two rollovers
The consistency of side shape.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the rearview of the utility model；
Fig. 4 is the schematic perspective view of the utility model；
Fig. 5 is the use state of the utility model with reference to figure；
Fig. 6 is the structural schematic diagram of the utility model car inner plate part.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
The synchronous side retreading forming mechanism of symmetrical flange on a kind of car inner plate part, referring to Figure 1-6, inventive point are as follows:
Including the identical left flange effect block 10 of structure and right flange effect block 8, the identical left mounting base 3 of structure and right installation
Seat 5, fixed voussoir 9.
The left mounting base and right mounting base are pacified in a manner of slidably and being along the vertical direction limited in the horizontal direction
Below press upper die holder.The mode of the installation can be achieved are as follows: outer lug guide pad, two sides are set in the two sides of two mounting bases
It outer lug guide pad and is set to two guide-track grooves opposite on press upper die holder and inserts cooperation respectively, in this way, passing through two sides evagination
The guiding for playing guide pad and two guide-track grooves cooperates, it can be achieved that two mounting bases are moved horizontally along press upper die holder, in addition, can also be along upper
Two mounting bases are constrained on press upper die holder by lower direction.The left mounting base and right mounting base are in mirror settings, in left installation
The lower part of seat and the lower part of right mounting base are respectively arranged with left flange effect block installation gap and right flange effect block installation gap.
The left flange effect block and right flange effect block are respectively arranged in left flange effect block installation gap and right flange
It acts in block installation gap, and left flange effect block and right flange effect block are in mirror settings.Left flange effect block on the inside of and
It is respectively arranged with Right deviation inclined-plane and left-leaning inclined-plane on the inside of right flange effect block, is respectively formed the first wedge surface 10-2 and the second wedge surface 8-
2.Block is acted in left flange and right flange effect block front is respectively arranged with left flange working flank 10-1 and right flange active side
Face 8-1, left flange working flank and right flange working flank are to carry out the straight of flange operation to two antimeres of product 11
Connect acting surface.
The fixed voussoir is fixedly installed in above press lower die holder, is set respectively in the upper left-hand of fixed voussoir and right side
It is equipped with Right deviation inclined-plane and left-leaning inclined-plane, is respectively formed third wedge surface 9-2 and the 4th wedge surface 9-1, third wedge surface and the 4th wedge surface are in
Mirror settings.In press upper mold uplink and downlink operation process, the first wedge surface and third wedge surface, the second wedge surface and the 4th wedge surface
It is respectively formed the cooperation of slidingtype face contact.
It is each provided on the outside of the outside of left mounting base and right mounting base and moves to left resetting-mechanism and move to right resetting-mechanism.This
Sample, in press upper mold uplink, it can be achieved that two flange effect block synchronizing moving resets.
In above structure, the resetting-mechanism that moves to left is made of left nitrogen gas spring 2 and left block 1, and left nitrogen gas spring is with cylinder
The mode of bar outwardly is installed on the left side of left mounting base, and left block is set to the left hand external position of left nitrogen gas spring, left block
It is fixedly connected with press upper die holder, the right side of left block is contacted with the press of the cylinder rod end of left nitrogen gas spring.It is described to move to right reset
Mechanism is made of right nitrogen gas spring 6 and right block 7, and right nitrogen gas spring is installed on the right side of right mounting base by cylinder rod in a manner of outwardly
Side, right block are set to the right hand external position of right nitrogen gas spring, and right block is fixedly connected with press upper die holder, a left side for right block
Side and the cylinder rod end press of right nitrogen gas spring connect.Using above-mentioned resetting-mechanism, in press upper mold downlink, arranged on left and right sides nitrogen
Gas spring is synchronized to compress, after the completion of flange, when press upper mold uplink resets, and two sides nitrogen gas spring synchronous release pressure,
It ensure that left flange effect block is resetted along the cooperation direction uplink of the first wedge surface and third wedge surface, while right flange acts on block edge
The cooperation direction uplink of the second wedge surface and the 4th wedge surface reset.
In above structure, be provided between left mounting base and right mounting base reset limited block 4, reset limited block with
The lower end of press upper die holder is fixedly connected.When press upper mold is up to the limes superiors working position of setting, the right side of left mounting base
With the left side of right mounting base simultaneously with two side contacts that reset limited block, the accurate location that uplink resets ensure that.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (3)
1. the synchronous side retreading forming mechanism of symmetrical flange on a kind of car inner plate part, it is characterised in that: turned over including the identical left side of structure
Side acts on block and right flange effect block, the identical left mounting base of structure and right mounting base, fixed voussoir；
The left mounting base and right mounting base by the horizontal direction slidably, be limited along the vertical direction in a manner of be installed on pressure
Below machine upper die holder, and left mounting base and right mounting base are in mirror settings, in the lower part of left mounting base and the lower part of right mounting base
It is respectively arranged with left flange effect block installation gap and right flange effect block installation gap；
The left flange effect block and right flange effect block are respectively arranged in left flange effect block installation gap and the effect of right flange
In block installation gap, and left flange effect block and right flange effect block are in mirror settings；It is turned on the inside of left flange effect block with the right side
It is respectively arranged with Right deviation inclined-plane and left-leaning inclined-plane on the inside of side effect block, is respectively formed the first wedge surface and the second wedge surface；In left flange
Effect block and right flange effect block front are respectively arranged with left flange working flank and right flange working flank；
The fixed voussoir is fixedly installed in above press lower die holder, is respectively arranged in the upper left-hand of fixed voussoir and right side
Right deviation inclined-plane and left-leaning inclined-plane, are respectively formed third wedge surface and the 4th wedge surface, and third wedge surface and the 4th wedge surface are in mirror settings；?
In press upper mold uplink and downlink operation process, the first wedge surface and third wedge surface, the second wedge surface and the 4th wedge surface are respectively formed cunning
The cooperation of dynamic formula face contact；
It is equipped with to move to left respectively in the left side of left mounting base and the right side of right mounting base and resetting-mechanism and moves to right resetting-mechanism.
2. the synchronous side retreading forming mechanism of symmetrical flange on car inner plate part according to claim 1, it is characterised in that: institute
It states and moves to left resetting-mechanism and be made of left nitrogen gas spring and left block, left nitrogen gas spring is installed on left installation by cylinder rod in a manner of outwardly
The left side of seat, left block are set to the left hand external position of left nitrogen gas spring, and left block is fixedly connected with press upper die holder, left gear
The right side of block is contacted with the press of the cylinder rod end of left nitrogen gas spring；The resetting-mechanism that moves to right is by right nitrogen gas spring and right block structure
At right nitrogen gas spring is installed on the right side of right mounting base by cylinder rod in a manner of outwardly, right block is set to the right side of right nitrogen gas spring
Side external position, right block are fixedly connected with press upper die holder, and the cylinder rod end of the left side of right block and right nitrogen gas spring presses
Contact.
3. the synchronous side retreading forming mechanism of symmetrical flange on car inner plate part according to claim 1, it is characterised in that:
It is provided with reset limited block between left mounting base and right mounting base, resets the fixed company in lower end of limited block and press upper die holder
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205474.6U CN209477020U (en) | 2018-12-26 | 2018-12-26 | The synchronous side retreading forming mechanism of symmetrical flange on a kind of car inner plate part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205474.6U CN209477020U (en) | 2018-12-26 | 2018-12-26 | The synchronous side retreading forming mechanism of symmetrical flange on a kind of car inner plate part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477020U true CN209477020U (en) | 2019-10-11 |
Family
ID=68128301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205474.6U Expired - Fee Related CN209477020U (en) | 2018-12-26 | 2018-12-26 | The synchronous side retreading forming mechanism of symmetrical flange on a kind of car inner plate part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477020U (en) |
-
2018
- 2018-12-26 CN CN201822205474.6U patent/CN209477020U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191011 Termination date: 20211226 |