CN207735439U - A kind of bending forming mechanism for automobile lock punching press - Google Patents
A kind of bending forming mechanism for automobile lock punching press Download PDFInfo
- Publication number
- CN207735439U CN207735439U CN201721847925.5U CN201721847925U CN207735439U CN 207735439 U CN207735439 U CN 207735439U CN 201721847925 U CN201721847925 U CN 201721847925U CN 207735439 U CN207735439 U CN 207735439U
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- CN
- China
- Prior art keywords
- block
- binder
- bending
- movable
- punching press
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a kind of bending forming mechanisms latching punching press for automobile, including upper die holder, binder component, side blow head assembly, the binder component includes press cylinder, movable geosynclinal block, binder block, movable geosynclinal block is connected to below upper die holder, inside is provided with loose slot, binder block top is matched in loose slot, press cylinder is located above movable geosynclinal block, the binder block of the piston rod connection lower section of press cylinder；The side blow head assembly includes fixed block, movable block, mobile mechanism, Bending punch, the fixed block is connected near upper die holder both ends, the inside loose slot Block direction of fixed block extends a pair of of shifting chute, the movable block is matched with shifting chute, and its transverse shifting, the Bending punch is driven to be located on the inside of movable block by mobile mechanism.The bending forming mechanism of the utility model is compact-sized, easy to operate, and avoidable product is damaged, registration, so that bending and molding quality and automobile is latched bending yield and is greatly improved.
Description
Technical field
The utility model belongs to diel field more particularly to a kind of bending forming machine for automobile lock punching press
Structure.
Background technology
Diel is due to the efficient of its processing and is conveniently widely used in hardware, vehicle, electronics, aviation, the energy etc.
Field, principle is relatively simple, but compared with the more economic material saving of founding processing, lathe process.Diel, which generally comprises, to be mounted on
The lower die and move the upper mold to lower die applied force in upper vertical that lower part is withstood forces.
Automobile lock is a part for automobile door lock, is mounted on corresponding with lock body on vehicle body, the position mainly with flattening
It is needed to stamp with the position of bending to complete；The making apparatus of automobile in the prior art lock is complicated, equipment cost is high,
Bending forming mechanism is the key components of entire mold in upper mold, including flattens mechanism and Bending punch component, is bent into
If type is unstable, there is an idle running, or the plane flattened is bad, there can be very unfavorable shadow to the yield and precision for latching punching press
It rings.
In order to improve the finished product yield and precision that automobile latches punching press, the utility model exploitation one kind is dedicated to be bent into
Type mechanism.
Utility model content
Purpose of utility model：The utility model proposes a kind of bending forming mechanisms latching punching press for automobile, carry out pressure
Flat whole face improves stamping production efficiency, to solve problems of the prior art to improve finished product yield and precision.
Utility model content：A kind of bending forming mechanism for automobile lock punching press is used for upper die of stamping die, including
Upper die holder, binder component, side blow head assembly, the binder component include press cylinder, movable geosynclinal block, binder block, the activity
Geosynclinal block is connected to below upper die holder, inside is provided with loose slot, and binder block top movable is matched in loose slot, lower part stretching activity
Slot, the press cylinder are located above movable geosynclinal block, and the binder block of the piston rod connection lower section of press cylinder simultaneously pushes its movement；
The side blow head assembly includes fixed block, movable block, mobile mechanism, Bending punch, and the fixed block is connected to
Near die holder both ends, the inside loose slot Block direction of fixed block extends a pair of of shifting chute, and the movable block is matched with shifting chute, and
Its transverse shifting, the Bending punch is driven to be located on the inside of movable block and towards binder block by mobile mechanism.
Preferably, being provided with binder slot in the middle part of the binder block lower surface.Binder slot is more convenient for the completeness of binder and pre-
First position.
Preferably, the Bending punch end has arc fold bending portion.Buffering and cooperation of the arc fold bending portion to punching press
Performance is splendid, makes the Quality advance of punching press, can efficient pressing and bending portion and bending quality.
Further, the width of the binder slot is bigger by 50 ~ 100% than automobile lock diameter.The width of binder slot makes automobile latch
Pressing become easy and improve quality, binder slot is more roomy than lock diameter to make binder have enough extending spaces.
Preferably, the binder block side is also fixedly connected with magnet.Magnet makes binder block that will be pressed downward obtaining
Lock original paper is sucked in advance in journey, to more acurrate positioning binder.
Preferably, the mobile mechanism is mobile cylinder, the mobile cylinder is connected along one end of pushing direction and is lived
Dynamic geosynclinal block, the other end connect movable block.The gas of mobile cylinder pushes effect without idle running, it is made to push the process of movable block smooth,
And prodigious power can be born.
Preferably, the mobile mechanism drives fixed block or the range of Bending punch movement eligible：Fixed block or
Bending punch inner end latches 1 ~ 1.5 times of diameter with a distance from movable geosynclinal block for automobile.Fixed block or Bending punch and loose slot
The gap of block makes automobile latch in can accommodate and have certain cushion space in any case.
Compared to the prior art, the beneficial effects of the utility model are：The utility model is simple in structure, it is stable,
Bending and molding quality is high.Binder component carries out pressing operation to the middle part that automobile latches, type of drive and independently of upper mold
Structure can obtain good efficiency and quality to flattening operation；The movement of side blow head assembly makes Bending punch to undershoot
When there is lateral precession, not only can guarantee impulse force, but also with high buffering stability, and arc fold bending portion makes bending and molding quality
It is improved.The bending forming mechanism of the utility model is compact-sized, easy to operate, and avoidable product is damaged, and registration makes
Bending and molding quality and automobile lock bending yield are greatly improved.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment, and Fig. 2 is the utility model embodiment binder block bottom
Binder slot structure schematic diagram.
In figure：1- upper die holders, 2- binder components, 20- binder blocks, 201- binder slots, 21- press cylinders, 22- loose slots
Block, 221- loose slots, 3- side blow head assemblies, 31- fixed blocks, 311- shifting chutes, 32- movable blocks, 33- mobile mechanisms, 34- bendings
Punch, 341- arc fold bendings portion, 4- magnet.
Specific implementation mode
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, letter will be made to embodiment below
Single introduction.
Such as Fig. 1 ~ 2, a kind of bending forming mechanism for automobile lock punching press is used for upper die of stamping die, including upper mold
Seat 1, binder component 2, side blow head assembly 3, the binder component 2 include press cylinder 21, movable geosynclinal block 22, binder block 20, institute
State that movable geosynclinal block 22 is connected to the lower section of upper die holder 1, inside is provided with loose slot 221,20 top movable of binder block is matched with loose slot
221 is interior, loose slot 221 is stretched out in lower part, and lateral binder slot 201, the binder slot are provided in the middle part of 20 lower surface of the binder block
201 width is bigger by 50 ~ 100% than automobile lock diameter, and 20 side of the binder block is also fixedly connected with magnet 4；The binder gas
Cylinder 21 is located at 22 top of movable geosynclinal block, and the binder block 20 of the piston rod connection lower section of press cylinder 21 simultaneously pushes its movement；
The side blow head assembly 3 includes fixed block 31, movable block 32, mobile mechanism 33, Bending punch 34, the fixed block
31 are connected near 1 both ends of upper die holder, and inside 22 direction of movable geosynclinal block of fixed block 31 extends a pair of of shifting chute 311, the shifting
Motion block 32 is matched with shifting chute 311, and the mobile mechanism 33 is mobile cylinder, the mobile cylinder along pushing direction one end
Connection activity geosynclinal block 22, the other end connect movable block 32, and mobile cylinder drives 32 transverse shifting of movable block, the Bending punch 34
Positioned at 32 inside of movable block and towards binder block 20,34 end of the Bending punch has arc fold bending portion 341；
The range that the mobile mechanism 33 drives fixed block 31 or Bending punch 34 to move is eligible：Fixed block 31 or folding
34 inner end of curved punch latches 1 ~ 1.5 times of diameter with a distance from movable geosynclinal block 22 for automobile.
Above example is only to illustrate the optimal technical scheme of the utility model, it is noted that for the art
Those of ordinary skill for, without departing from the principle of this utility model, several improvement made or equivalent replacement,
It is accordingly to be regarded as the scope of protection of the utility model, should be covered in the right of the utility model.
Claims (7)
1. a kind of bending forming mechanism for automobile lock punching press is used for upper die of stamping die, which is characterized in that including upper mold
Seat, binder component, side blow head assembly, the binder component include press cylinder, movable geosynclinal block, binder block, the activity geosynclinal block
Be connected to below upper die holder, inside is provided with loose slot, binder block top movable is matched in loose slot, loose slot is stretched out in lower part,
The press cylinder is located above movable geosynclinal block, and the binder block of the piston rod connection lower section of press cylinder simultaneously pushes its movement；
The side blow head assembly includes fixed block, movable block, mobile mechanism, Bending punch, and the fixed block is connected to upper die holder
Near both ends, the inside loose slot Block direction of fixed block extends a pair of of shifting chute, and the movable block is matched with shifting chute, and by moving
Motivation structure drives its transverse shifting, the Bending punch to be located on the inside of movable block and towards binder block.
2. a kind of bending forming mechanism for automobile lock punching press according to claim 1, which is characterized in that the pressure
Material block is provided with binder slot in the middle part of lower surface.
3. a kind of bending forming mechanism for automobile lock punching press according to claim 1, which is characterized in that the folding
Curved punch tip has arc fold bending portion.
4. a kind of bending forming mechanism for automobile lock punching press according to claim 2, which is characterized in that the pressure
The width of hopper is bigger by 50 ~ 100% than automobile lock diameter.
5. a kind of bending forming mechanism for automobile lock punching press according to claim 1, which is characterized in that the pressure
Material block side is also fixedly connected with magnet.
6. a kind of bending forming mechanism for automobile lock punching press according to claim 1, which is characterized in that the shifting
Motivation structure is mobile cylinder, and the mobile cylinder connects movable block along one end connection activity geosynclinal block, the other end of pushing direction.
7. a kind of bending forming mechanism for automobile lock punching press according to claim 1, which is characterized in that the shifting
Motivation structure drives fixed block or the range of Bending punch movement eligible：Fixed block or Bending punch inner end are from movable geosynclinal block
Distance is 1 ~ 1.5 times that automobile latches diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847925.5U CN207735439U (en) | 2017-12-26 | 2017-12-26 | A kind of bending forming mechanism for automobile lock punching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847925.5U CN207735439U (en) | 2017-12-26 | 2017-12-26 | A kind of bending forming mechanism for automobile lock punching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735439U true CN207735439U (en) | 2018-08-17 |
Family
ID=63119858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847925.5U Expired - Fee Related CN207735439U (en) | 2017-12-26 | 2017-12-26 | A kind of bending forming mechanism for automobile lock punching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735439U (en) |
-
2017
- 2017-12-26 CN CN201721847925.5U patent/CN207735439U/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: 20180817 Termination date: 20201226 |