CN207238989U - Pusher in a kind of mould - Google Patents
Pusher in a kind of mould Download PDFInfo
- Publication number
- CN207238989U CN207238989U CN201721019083.4U CN201721019083U CN207238989U CN 207238989 U CN207238989 U CN 207238989U CN 201721019083 U CN201721019083 U CN 201721019083U CN 207238989 U CN207238989 U CN 207238989U
- Authority
- CN
- China
- Prior art keywords
- pushing block
- fixed plate
- wedge
- movable tapered
- mould
- 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
Links
- 238000000465 moulding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
It the utility model is related to stamping die, pusher in a kind of mould is specifically disclosed, including inclined wedge fixed plate, movable tapered wedge, bullet top, pushing block and resetting spring, during upper mold downlink, movable tapered wedge is rotated into inclined wedge fixed plate by being contacted with pushing block, and after molding during upper mold uplink, movable tapered wedge promotes pushing block to move horizontally because spacing, realize and release product, last pushing block can be resetted because of the elastic effect of resetting spring.The utility model is arranged at the side in in-mold molding part, and total is simple, changes the mode that product is picked and placeed with hand, is realized using mechanical structure, more efficient, more convenient, avoids security risk.
Description
Technical field
The utility model relates generally to the field of stamping die, pusher in more particularly to a kind of mould.
Background technology
Traditionally common engineering die stamping is all to reach into die cavity by operative employee directly to take product, is so operated
It is comparatively laborious, and have very big security risk, it is likely to that security incident occurs every year.Therefore need to design a kind of replacement hand
Put in the mould structure that die cavity directly takes product.
Utility model content
The utility model is in view of the above-mentioned problems, provide pusher in a kind of mould, to overcome operative employee in engineering die stamping
When pick and place that product is inconvenient, there are the problem of security risk.
The purpose of this utility model can be realized by following technical proposals：Pusher in a kind of mould, it is arranged at
Between upper mold seat and die holder, pusher includes inclined wedge fixed plate, movable tapered wedge, bullet top, pushing block and resets bullet in the mould
Spring；The inclined wedge fixed plate erects setting and upper end is fixed in a fixed plate, and the fixed plate is fixed on upper mold seat；Inclined wedge
Fixed plate forms a groove towards the one side in mould, and the movable tapered wedge is arranged in groove and size is adapted, activity
The lower end of inclined wedge is equipped with shaft, and the shaft is installed on the lower end in groove；The bullet top is arranged at the direction of inclined wedge fixed plate
Another side outside mould, bullet top are extended transversely through to groove；The pushing block is installed on a mounting blocks, is opened up on the mounting blocks
There is the through hole moved horizontally for pushing block, mounting blocks are mounted below cushion block, and cushion block is fixed on die holder, and pushing block has and activity
The matched inclined-plane of inclined wedge；The resetting spring is installed on the installing plate of setting setting, and the installing plate is installed on cushion block
On, resetting spring is horizontally disposed with and is connected with pushing block.
Further, the installing plate is two pieces, and two pieces of installing plates are separately set and middle compartment corresponds to
The inclined wedge fixed plate of mould.
Operation principle：When initial, movable tapered wedge is located at the top of pushing block, movable tapered wedge due to bullet top elastic force and from groove
Inside spin out, be horizontal, in clamping process, upper mold seat elder generation downlink, and then inclined wedge fixed seat downlink is driven, work as activity
Inclined wedge downlink is contacted with pushing block, movable tapered wedge stress and rotate clockwise around the shaft, bullet top forced compression；Mould continues to close,
When movable tapered wedge goes downwards to the lower section of pushing block, under the action of the elastic force of bullet top, rotation counterclockwise around the shaft, horizontal again
State；Mould continues closure in place, and punching press is completed；Molded with rear mold, upper mold seat rises, when movable tapered wedge uplink connects with pushing block
Touching, movable tapered wedge can not rotate again because spacing at this time, and the inclined-plane of movable tapered wedge can drive pushing block to move horizontally to promote product,
Product is pushed out on the outside of die cavity from mold cavity, at this time resetting spring forced compression；Upper mold continues to rise, movable tapered wedge and pushing block
Depart from, at this moment, pushing block resets under the action of resetting spring, returns to initial position.
The beneficial effects of the utility model：The side that moulding section is corresponded in mould sets pusher, the pusher
Structure is mainly realized using the component of rotating movable tapered wedge, pushing block and offer elastic force.During molding, upper mold seat downlink and drive tiltedly
Reservation downlink is fixed to, movable tapered wedge downlink is contacted with pushing block and rotated clockwise around the shaft, and bullet top forced compression, mould continues to close
Close, when movable tapered wedge goes downwards to the lower section of pushing block, under the action of the elastic force of bullet top, rotation counterclockwise around the shaft again, in level
State；Mould continues closure in place, and punching press is completed；Molded with rear mold, upper mold seat rises, when movable tapered wedge uplink connects with pushing block
Touching, movable tapered wedge can not rotate again because spacing at this time, and the inclined-plane of movable tapered wedge can drive pushing block to move horizontally to promote product,
Product is pushed out on the outside of die cavity from mold cavity, at this time resetting spring forced compression；Upper mold continues to rise, movable tapered wedge and pushing block
Depart from, at this moment, pushing block resets under the action of resetting spring, returns to initial position.Total is simple, changes and is picked and placeed with hand
The mode of product, is realized using mechanical structure, more efficient, more convenient, avoids security risk.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the schematic top plan view of part of the lower die.
Part numbers are as follows in figure：
1 upper mold seat, 2 die holders, 3 fixed plates, 4 inclined wedge fixed plates, 5 movable tapered wedges, 6 bullet tops, 7 pushing blocks, 8 resetting springs, 9
Stripper plate, 10 side forming blocks, 11 mounting blocks, 12 cushion blocks, 13 installing plates, 14 products.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, becomes apparent from those skilled in the art
Ground understands how to put into practice the utility model.Although describing the utility model with reference to its preferred embodiment, these
Embodiment simply illustrates, rather than limitation the scope of the utility model.
As depicted in figs. 1 and 2, stage die includes upper mold seat 1 and die holder 2, and 2 lower die of die holder is equipped with lower die feet, on
Side between die holder 1 and die holder 2 is shaping area, and opposite side is pusher in a kind of mould of the utility model.
Each component that shaping area includes can combine the component needed for actual shaping to design.Shaping area includes in the present embodiment
Stripper plate 9, punch-pin and side forming blocks 10；The stripper plate 9 is fixed by screw and upper mold seat 1, upper mold seat 1 to stripper plate 9 it
Between be equipped with backing plate and clamping plate successively, the spring through backing plate is connected between upper mold seat 1 and clamping plate；The punch-pin is installed on de- material
Below plate 9；The side forming blocks 10 are installed on die holder 2, and side forming blocks 10 are engaged with punch-pin carrys out shaped article 14.
Pusher includes inclined wedge fixed plate 4, movable tapered wedge 5, bullet top 6, pushing block 7 and resetting spring 8 in the mould；It is described
Inclined wedge fixed plate 4 erects setting and upper end is fixed in a fixed plate 3, and the fixed plate 3 is fixed on upper mold seat 1, and inclined wedge is solid
The lower end of fixed board 4 vacantly sets and the hole of corresponding 4 lower end of inclined wedge fixed plate is offered on die holder 2；The direction of inclined wedge fixed plate 4
The one side of shaping area forms a groove, and the movable tapered wedge 5 is arranged in groove and size is adapted, the lower end of movable tapered wedge 5
Equipped with shaft, the shaft is installed on the lower end in groove, and so allowing for movable tapered wedge 5 can around the shaft rotate and rotate into recessed
Spin out in groove or out of groove；The bullet top 6 is arranged at the another side backwards to shaping area of inclined wedge fixed plate 4, and bullet top 6 is horizontal
To being through in groove, bullet top 6 is used to provide the elastic force spun out out of groove to movable tapered wedge 5；The pushing block 7 is located at side
Between forming blocks 10 and inclined wedge fixed plate 4 and pushing block 7 is corresponding with the shaping position of product 14, and pushing block 7 is installed on a mounting blocks
On 11, the through hole moved horizontally for pushing block 7 is offered on the mounting blocks 11, mounting blocks 11 are mounted below cushion block 12, cushion block
12 are fixed on die holder 2, and pushing block 7 has and 5 matched inclined-plane of movable tapered wedge；The resetting spring 8 is installed on a setting
On the installing plate 13 of setting, the installing plate 13 is installed on cushion block 12, the resetting spring 8 it is horizontally disposed and with 7 phase of pushing block
Connection.Wherein, the installing plate 13 of resetting spring 8 is two pieces when implementing, and two pieces of installing plates 13 separately set and between centre
Every the corresponding inclined wedge fixed plate 4 for being fixed on upper mold in part, when so molding, 4 downlink of inclined wedge fixed plate can be from positioned at lower die
Passed through between two pieces of installing plates 13, do not influence resetting spring 8 and work.
Operation principle：When initial, movable tapered wedge 5 is located at the top of pushing block 7, movable tapered wedge 5 due to bullet top 6 elastic force and from
Spin out, be horizontal in groove, in clamping process, the first downlink of upper mold seat 1, and then 4 downlink of inclined wedge fixed plate is driven,
When 5 downlink of movable tapered wedge is contacted with pushing block 7,5 stress of movable tapered wedge and rotate clockwise around the shaft, 6 forced compression of bullet top；Mould
Continue to close, when movable tapered wedge 5 goes downwards to the lower section of pushing block 7, under the action of 6 elastic force of bullet top, rotation counterclockwise around the shaft again
Turn, be horizontal；Mould continues closure in place, and punching press is completed；Molded with rear mold, upper mold seat 1 rises, when movable tapered wedge 5
Uplink is contacted with pushing block 7, and movable tapered wedge 5 can not rotate again because spacing at this time, and the inclined-plane of movable tapered wedge 5 can drive pushing block 7 horizontal
Move to promote product 14, product 14 is pushed out on the outside of die cavity from mold cavity, at this time 8 forced compression of resetting spring；Upper mold
Continue to rise, movable tapered wedge 5 departs from pushing block 7, and at this moment, pushing block 7 resets under the action of resetting spring 8, returns to initial position.
It should be pointed out that for the utility model through absolutely proving, can also have a variety of conversion and the implementation of remodeling
Scheme, it is not limited to the specific embodiment of the above embodiment.Above-described embodiment as just the utility model explanation, and
It is not the limitation to the utility model.In short, the scope of protection of the utility model should include those for ordinary skill
Obviously convert or substitute and retrofit for personnel.
Claims (2)
1. pusher in a kind of mould, it is arranged between upper mold seat and die holder, it is characterised in that pusher in the mould
Including inclined wedge fixed plate, movable tapered wedge, bullet top, pushing block and resetting spring；The inclined wedge fixed plate erects setting and upper end is fixed
In in a fixed plate, the fixed plate is fixed on upper mold seat；Inclined wedge fixed plate forms a groove towards the one side in mould,
The movable tapered wedge is arranged in groove and size is adapted, and the lower end of movable tapered wedge is equipped with shaft, and the shaft is installed on recessed
Lower end in groove；The bullet top is arranged at being extended transversely through towards the another side outside mould, bullet top to groove for inclined wedge fixed plate；
The pushing block is installed on a mounting blocks, and the through hole moved horizontally for pushing block is offered on the mounting blocks, is pacified below mounting blocks
Equipped with cushion block, cushion block is fixed on die holder, and pushing block has and the matched inclined-plane of movable tapered wedge；The resetting spring is installed on
One erects on the installing plate set, and the installing plate is installed on cushion block, and resetting spring is horizontally disposed with and is connected with pushing block.
2. pusher in mould according to claim 1, it is characterised in that the installing plate is two pieces, two pieces of installing plates
Separately the compartment of setting and centre corresponds to the inclined wedge fixed plate of upper mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019083.4U CN207238989U (en) | 2017-08-15 | 2017-08-15 | Pusher in a kind of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019083.4U CN207238989U (en) | 2017-08-15 | 2017-08-15 | Pusher in a kind of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207238989U true CN207238989U (en) | 2018-04-17 |
Family
ID=61880974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721019083.4U Expired - Fee Related CN207238989U (en) | 2017-08-15 | 2017-08-15 | Pusher in a kind of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207238989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821934A (en) * | 2019-01-21 | 2019-05-31 | 海宁联丰东进电子有限公司 | A kind of transformer automatic shaping machine |
| CN112828186A (en) * | 2020-12-30 | 2021-05-25 | 上海凯众聚氨酯有限公司 | Machining device and machining method for self-locking nut |
-
2017
- 2017-08-15 CN CN201721019083.4U patent/CN207238989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821934A (en) * | 2019-01-21 | 2019-05-31 | 海宁联丰东进电子有限公司 | A kind of transformer automatic shaping machine |
| CN112828186A (en) * | 2020-12-30 | 2021-05-25 | 上海凯众聚氨酯有限公司 | Machining device and machining method for self-locking nut |
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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: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |