CN208879438U - A kind of lateral flange device - Google Patents
A kind of lateral flange device Download PDFInfo
- Publication number
- CN208879438U CN208879438U CN201821600584.6U CN201821600584U CN208879438U CN 208879438 U CN208879438 U CN 208879438U CN 201821600584 U CN201821600584 U CN 201821600584U CN 208879438 U CN208879438 U CN 208879438U
- Authority
- CN
- China
- Prior art keywords
- top shoe
- nitrogen gas
- gas spring
- material pressing
- pressing core
- 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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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a kind of lateral flange device, including upper mold component and lower die assembly, the upper mold component includes top shoe, the top shoe is slidably mounted in guide sleeve, one end of the top shoe slidably connects drive block, the other end is fixedly connected with material pressing core, is additionally provided with nitrogen gas spring close to the side of material pressing core in the top shoe, the nitrogen gas spring is fixedly mounted in nitrogen gas spring fixing seat；The lower die assembly includes sliding block, and one end of the sliding block is connected with lower drive block, and the other end is equipped with flange cutter block, and slider-actuated flange cutter block carries out flange operation to material pressing core at present for movement.Backing mechanism is located above product by lateral flange device described in the utility model, compact-sized simple, can effectively save die space, while at low cost can be widely used according to the change for needing size to carry out size with standardized production.
Description
Technical field
The utility model relates to auto parts stamping technology field, in particular to a kind of lateral flange device.
Background technique
A kind of technique that this technique of lateral flange frequently encounters when being part punching, it has very big in mold design
Effect.Mold is wrapped up for flange product, common structure is will to be made into for lower die movable at present, facilitates feeding.But it is living
Dynamic lower die is difficult to realize standardize, and the increase of movable part leads to cost increase two and manufacture difficulty increases and the shakiness of performance
It is qualitative, also make mould structure complicated, will have a direct impact on the cost and efficiency of mold in this way, and backing mechanism will be located at product
Outside also increases the size of mold.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of lateral flange device, this device being capable of effectively save mould
Have space, can standardize, keep die size cramped construction simple, it is at low cost.
The technology employed by the present utility model is
A kind of lateral flange device, including upper mold component and lower die assembly, the upper mold component includes top shoe, institute
It states top shoe to be slidably mounted in guide sleeve, one end of the top shoe slidably connects drive block, and the other end is fixedly connected with
Material pressing core is additionally provided with nitrogen gas spring close to the side of material pressing core in the top shoe, and the nitrogen gas spring is fixedly mounted on nitrogen
In spring fixed seat；The lower die assembly includes sliding block, and one end of the sliding block is connected with lower drive block, other end peace
Equipped with flange cutter block, slider-actuated flange cutter block carries out flange operation to material pressing core at present for movement.
As the preferred of the present embodiment, the top shoe is to be obliquely installed；Described one end for slidably connecting drive block
Inclination upwards, the one end for being fixedly connected with material pressing core tilts down；The sliding block is horizontally disposed.
As the preferred of the present embodiment, upper driving baffle is equipped in the bottom of the upper drive block.
As the preferred of the present embodiment, it is equipped with guide sleeve cover board in the bottom of the guide sleeve, the guide sleeve cover board setting is being leaned on
The side of nearly top shoe end.
As the preferred of the present embodiment, nitrogen gas spring fixing seat is equipped in the tail portion of the nitrogen gas spring fixing seat and leans on key,
Nitrogen gas spring fixing seat is arranged in close to the position on top by key in the nitrogen gas spring fixing seat.
As the preferred of the present embodiment, guide plate, institute are equipped with close to nitrogen gas spring fixing seat bottom position in the top shoe
It states guide plate to be fixed on top shoe, the guide plate can horizontally slip in the enterprising line tilt of nitrogen gas spring fixing seat.
As the preferred of the present embodiment, the first backing plate and the second pad are equipped in the junction of the top shoe and material pressing core
The top of material pressing core is arranged in plate, first backing plate, and the back of material pressing core is arranged in second backing plate.
As the preferred of the present embodiment, the bottom of the sliding block is equipped with guide-track groove, is equipped with guide rail, institute in the guide-track groove
Stating sliding block can slide left and right in guide rail.
As the preferred of the present embodiment, the tail portion of the sliding block is equipped with the first inclined-plane, the lower drive block and sliding block
The position being in contact is equipped with the second inclined-plane, and first inclined-plane is matched with the second inclined-plane.
Compared with prior art, the utility model has the beneficial effects that
Backing mechanism is located above product by lateral flange device described in the utility model, compact-sized simple, Neng Gouyou
Effect saves die space, at the same it is at low cost can be according to the change for needing size to carry out size, can be wide with standardized production application
It is general.
Lateral flange device described in the utility model can be such that the manufacturing cycle of mold greatly shortens, and be led using sliding block guide sleeve
To good operation stability, mold is durable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of lateral flange device of the utility model；
It is as shown in the figure: 1, upper drive block, 2, top shoe, 3, guide sleeve, 4, nitrogen gas spring, 5, nitrogen gas spring fixing seat, 6, nitrogen
Gas spring fixing seat lean on key, 7, guide plate, the 8, first backing plate, the 9, second backing plate, 10, flange cutter block, 11, lower drive block, 12, under
Sliding block, 13, material pressing core, 14, guide sleeve cover board, 15, upper driving block baffle, 16, guide-track groove, the 17, first inclined-plane, the 18, second inclined-plane.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "inner", "outside", "horizontal", " end ", " tail portion ", " bottom " is side based on the figure
Position or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Shown in Figure 1, the utility model embodiment provides a kind of lateral flange device, including upper mold component and lower mold
Component.
In the present embodiment, upper mold component includes top shoe 2, and top shoe 2 is slidably mounted in guide sleeve 3, top shoe 2
One end slidably connects drive block 1, and the other end is fixedly connected with material pressing core 13.In the present embodiment, top shoe 2 is that inclination is set
It sets, the mode specifically used tilts upwards to slidably connect one end of upper drive block 1, is fixedly connected with one end of material pressing core 13
It tilts down, top shoe 2 is slided up and down in guide sleeve 3 by the driving of upper drive block 1, can be realized by guide sleeve 3 to upper
The guiding of sliding block 2 runs more steady simultaneously.Nitrogen gas spring 4, the nitrogen are additionally provided with close to the side of material pressing core 13 in top shoe 2
Gas spring 4 is fixedly mounted in nitrogen gas spring fixing seat 5, and nitrogen gas spring 4 can provide on top shoe 2 in upper 1 uplink of drive block
Capable rollback power.The present embodiment is advanced optimized, nitrogen gas spring fixing seat is equipped in the tail portion of nitrogen gas spring fixing seat 5 and leans on key 6,
Nitrogen gas spring fixing seat 5 is arranged in close to the position on top by key 6 in the nitrogen gas spring fixing seat, and nitrogen gas spring fixing seat is leaned on
Key 6 is fixed in upper mold material pressing core (not shown), and nitrogen gas spring fixing seat is that can facilitate nitrogen by the setting of key 6
The installation and removal of 5 component of spring 4 and nitrogen gas spring fixing seat, and balanced side force.It is fixed in top shoe 2 close to nitrogen gas spring
5 bottom positions of seat are equipped with guide plate 7, and the guide plate 7 is fixed on top shoe 2, and the guide plate 7 can be in nitrogen gas spring fixing seat 5
Inclination is carried out to horizontally slip.By nitrogen gas spring component, (including nitrogen gas spring 4, nitrogen gas spring fixing seat 5 and nitrogen gas spring are fixed
Seat against key 6) it is used as independent component, installation (is mounted on material pressing core) it within the molds and is designed to a kind of nitrogen gas spring system
System, a part as mold are operated together, and thereby realize the control of deferred action.
In the present embodiment, lower die assembly includes the sliding block 12 matched with top shoe 2, the one of sliding block 12
End slidably connects lower drive block 11, and the other end is equipped with flange cutter block 10, and in the present embodiment, the setting of flange cutter block 10 is being leaned on
The side of nearly upper mold component, lower drive block 11 are arranged far from the side of upper mold component.The driving of sliding block 12 is turned over when movement
Side cutter block 10 carries out flange operation to material pressing core 13.Guide-track groove 16 is equipped in the bottom of sliding block 12, wherein is set in guide-track groove 16
Have guide rail (not indicated in figure), lower drive block 11 can drive sliding block 12 that can slide left and right in guide rail.
In the present embodiment, it is equipped with guide sleeve cover board 14 in the bottom of the guide sleeve 3, the setting of guide sleeve cover board 14 is being leaned on
The side of nearly 2 end of top shoe, guide sleeve cover board 14 are fixed in upper mold material pressing core (not shown), and guide sleeve cover board 14 can be to prevent
The guide sleeve 3 being only fixed in upper mold material pressing core (not shown) falls off.It is equipped in top shoe 2 and the junction of material pressing core 13
The top of material pressing core 13 is arranged in first backing plate 8 and the second backing plate 9, first backing plate 8, and the second backing plate 9 is arranged in material pressing core
13 back adapts to various sizes of material pressing core 13 by the replacement and adjustment of the first backing plate 8 and the second backing plate 9.
In the present embodiment, the tail portion of the sliding block 12 is equipped with the first inclined-plane 17, the lower drive block 11 and sliding block
12 positions being in contact are equipped with the second inclined-plane 18, and first inclined-plane 17 is matched with the second inclined-plane 18.
The working principle of the utility model are as follows: during lateral flange, upper drive block 1 pushes top shoe 2 relative to upper
Material pressing core (not shown) moves to the right along 3 axis of guide sleeve, top shoe 2 simultaneously compressed nitrogen spring 4, material pressing core 13 with
Top shoe 2 also move to the right, complete binder after, lower drive block 11 continues traveling downwardly, push sliding block 12 continuation transport to the left
Dynamic, flange cutter block 10, which is moved to the left, completes flange.
After the plate flange in material pressing core 13, upper drive block 1 moves upwards respectively with lower drive block 11, flange knife
Block 10 retracts, and exits material pressing core 13 after a certain period of time in flange cutter block 10, upper 1 contact of incline plane top shoe of drive block, 2 inclined-plane, nitrogen
Gas spring 4 releases stress, and material pressing core 13 is mobile to upper left side, until driving block baffle 15 is vertical in the vertical face contact of top shoe 2
Without relative motion, material pressing core 13 exits plate, material pressing core 13 and upper binder for face, material pressing core 13 and upper material pressing core (not shown)
Core (not shown) simultaneously continues uplink together, reaches top dead-centre, completes work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of lateral flange device, including upper mold component and lower die assembly, it is characterised in that: the upper mold component includes
Top shoe (2), the top shoe (2) are slidably mounted in guide sleeve (3), and one end of the top shoe (2) slidably connects drive
Motion block (1), the other end are fixedly connected with material pressing core (13), are additionally provided in the top shoe (2) close to the side of material pressing core (13)
Nitrogen gas spring (4), the nitrogen gas spring (4) are fixedly mounted in nitrogen gas spring fixing seat (5)；Under the lower die assembly includes
One end of sliding block (12), the sliding block (12) is connected with lower drive block (11), and the other end is equipped with flange cutter block (10), movement
When sliding block (12) drive flange cutter block (10) to material pressing core (13) carry out flange operation.
2. lateral flange device according to claim 1, it is characterised in that: the top shoe (2) is to be obliquely installed；The cunning
Dynamic one end for being connected with drive block (1) tilts upwards, and the one end for being fixedly connected with material pressing core (13) tilts down；The downslide
Block (12) is horizontally disposed.
3. lateral flange device according to claim 2, it is characterised in that: be equipped in the bottom of the upper drive block (1) upper
It drives baffle (15).
4. lateral flange device according to claim 1, it is characterised in that: be equipped with guide sleeve cover in the bottom of the guide sleeve (3)
Plate (14), the guide sleeve cover board (14) are positioned close to the side of top shoe (2) end.
5. lateral flange device according to claim 1, it is characterised in that: in the tail portion of the nitrogen gas spring fixing seat (5)
Key (6) are leaned on equipped with nitrogen gas spring fixing seat, the nitrogen gas spring fixing seat is leaned on by key (6) setting in nitrogen gas spring fixing seat (5)
The position on nearly top.
6. lateral flange device according to claim 5, it is characterised in that: solid close to nitrogen gas spring in the top shoe (2)
Reservation (5) bottom position is equipped with guide plate (7), and the guide plate (7) is fixed on top shoe (2), and the guide plate (7) can be in nitrogen bullet
Spring fixing seat (5) enterprising line tilt horizontally slips.
7. lateral flange device according to claim 1, it is characterised in that: in the top shoe (2) and material pressing core (13)
Junction is equipped with the first backing plate (8) and the second backing plate (9), and first backing plate (8) is arranged on the top of material pressing core (13), described
Second backing plate (9) is arranged at the back of material pressing core (13).
8. lateral flange device according to claim 1, it is characterised in that: the bottom of the sliding block (12) is equipped with guide-track groove
(16), guide rail is equipped in the guide-track groove (16), the sliding block (12) can slide left and right in guide rail.
9. lateral flange device according to claim 1, it is characterised in that: the tail portion of the sliding block (12) is equipped with first tiltedly
Face (17), the position that the lower drive block (11) is in contact with sliding block (12) are equipped with the second inclined-plane (18), first inclined-plane
(17) it is matched with the second inclined-plane (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600584.6U CN208879438U (en) | 2018-09-29 | 2018-09-29 | A kind of lateral flange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600584.6U CN208879438U (en) | 2018-09-29 | 2018-09-29 | A kind of lateral flange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879438U true CN208879438U (en) | 2019-05-21 |
Family
ID=66514520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821600584.6U Expired - Fee Related CN208879438U (en) | 2018-09-29 | 2018-09-29 | A kind of lateral flange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175043A (en) * | 2018-09-29 | 2019-01-11 | 武汉华锋精益科技有限公司 | A kind of lateral flange device |
-
2018
- 2018-09-29 CN CN201821600584.6U patent/CN208879438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175043A (en) * | 2018-09-29 | 2019-01-11 | 武汉华锋精益科技有限公司 | A kind of lateral flange device |
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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 |
Granted publication date: 20190521 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |