CN206366614U - A kind of liftout attachment for demoulding of punching pieces - Google Patents
A kind of liftout attachment for demoulding of punching pieces Download PDFInfo
- Publication number
- CN206366614U CN206366614U CN201621476470.6U CN201621476470U CN206366614U CN 206366614 U CN206366614 U CN 206366614U CN 201621476470 U CN201621476470 U CN 201621476470U CN 206366614 U CN206366614 U CN 206366614U
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- China
- Prior art keywords
- fixedly connected
- side stage
- base
- demoulding
- telescopic
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- 238000004080 punching Methods 0.000 title claims abstract description 26
- 230000000694 effects Effects 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of liftout attachment for demoulding of punching pieces, including the first side stage and the second side stage, the inside lower end of first side stage and the inside lower end of the second side stage are welded with bearing platform, the lower surface of first side stage and the lower surface of the second side stage are welded with telescopic, the inner side slip cap of the telescopic is connected to expansion link, the lower end of the expansion link is fixedly connected with base, the lower end port position of the telescopic is welded with buffer spring, the lower end of the buffer spring is fixedly connected with the upper surface of base, the interior side of the base is fixedly connected with motor, the inside opposite side of the base is fixedly connected with axial trough, the port position axle of the motor is connected with rotating shaft.This is used for the liftout attachment of demoulding of punching pieces, and the ejection operation that press machine can be coordinated to be circulated in service life, keeps long-term stable frock state, while can be cost-effective, in high volume put into daily output production.
Description
Technical field
The utility model is related to mold design technical field, specially a kind of liftout attachment for demoulding of punching pieces.
Background technology
Application of the diel in automotive development production widely, especially in the processing of automobile panel,
Its stamping process program needs to determine that drawing, deburring, punching, flange and shaping etc. are more according to product structure shape and technical requirements
The processing sequence of individual process and the particular content of each operation, while also to consider that punching operation convenience, safety, mould structure are closed
Reason, workpiece and waste material discharge smooth etc. require.
Currently in order to ensure punching press after mould can completely depanning, generally using ejecting mechanism progress auxiliary depanning, but
It is that existing ejecting mechanism generally uses air cylinder structure, this kind of structural strength is big, the damage of mould is easily caused, while cost
It is high, it is impossible to completely to put into actual production.
Utility model content
The purpose of this utility model is to provide a kind of liftout attachment for demoulding of punching pieces, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of ejection for demoulding of punching pieces is filled
Put, including the first side stage and the second side stage, the inside lower end of first side stage and the inside lower end of the second side stage are welded with
Bearing platform, the lower surface of first side stage and the lower surface of the second side stage are welded with telescopic, the interior sideslip of the telescopic
Dynamic to be socketed with expansion link, the lower end of the expansion link is fixedly connected with base, and the lower end port position of the telescopic is welded with
Buffer spring, the lower end of the buffer spring is fixedly connected with the upper surface of base, and the interior side of the base is fixedly connected with
Motor, the inside opposite side of the base is fixedly connected with axial trough, and the port position axle of the motor is connected with rotating shaft, described turn
The other end surface activity socket axial trough of axle, the surface centre position fixed cover of the rotating shaft is connected to eccentric wheel, the base
Inner upper end is embedded with the first axis hole, and the internal slide of first axis hole is socketed with round bar, the surface interposition of the round bar
Disk is installed, being internally embedded on the inside of the second axis hole, second axis hole for the disk is slidably socketed round bar, the circle
The lower end of disk is fixedly connected with back-moving spring, and the lower end of the back-moving spring is fixedly connected with the upper surface of base, the bearing platform
Be internally embedded on the inside of Triaxial hole, the Triaxial hole and be slidably socketed round bar, the upper end of the round bar passes through the 3rd axle
Hole is fixedly connected with stripper plate, and the lower end of the round bar is fixedly connected with extruding bar, the following table of the extruding bar through the first axis hole
The surface of eccentric wheel is close in face, and the upper end of second side stage is welded with fixed block, and the inside of the fixed block is provided with telescopic hole,
The inner side slip cap of the telescopic hole is connected to push rod, and one end of the push rod is fixedly connected with handle, the other end of the push rod
It is fixedly connected with pad.
It is preferred that, the model IE4 ultra-high efficient motors of the motor.
It is preferred that, switch is fixedly connected with the outside of the base, switch connects motor, and switch and room electricity by circuit
Connected by circuit connected in series.
It is preferred that, the size of the stripper plate and the size of bearing platform match.
It is preferred that, the thickness of the extruding bar is equal with the thickness of eccentric wheel.
It is preferred that, the pad is made up of silica gel material.
Compared with prior art, the beneficial effects of the utility model are：This is used for the liftout attachment of demoulding of punching pieces, can
The ejection operation for coordinating press machine to be circulated, in service life, keeps long-term stable frock state, while energy
It is enough cost-effective, it is large batch of to put into production made in Japan；It is de- that eccentric wheel enables to round bar to drive by the change of height
Template is moved up and down, the stretching of back-moving spring and reset effect, and the extruding bar of round bar lower end can be allowed to be close to bias all the time
Wheel, and three axis holes can carry out spacing effect to the position of round bar, the thickness for extruding bar is equal with the thickness of eccentric wheel, energy
Enough to ensure that ejection work be smoothed out, push rod can be moved back and forth by handle in telescopic hole, by artificial push-and-pull, will
The instrument of the demoulding is pushed out, it is to avoid is occurred security incident during artificial taking-up mould, is greatly improved integrally-built security.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is chassis interior structural representation of the present utility model；
Fig. 3 is the second axis hole schematic diagram of the present utility model；
Fig. 4 is the first side stage of the present utility model and the second side stage schematic top plan view.
In figure：1 first side stage, 2 round bars, 3 stripper plates, 4 pads, 5 telescopic holes, 6 fixed stations, 7 push rods, 8 handles, 9 second
Side stage, 10 disks, 11 back-moving springs, 12 first axis holes, 13 extruding bars, 14 switches, 15 bases, 16 rotating shafts, 17 eccentric wheels, 18 are stretched
Contracting bar, 19 buffer springs, 20 telescopics, 21 bearing platforms, 22 axial troughs, 23 motors, 24 second axis holes, 25 Triaxial holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of liftout attachment for demoulding of punching pieces,
Including the first side stage 1 and the second side stage 9, the inside lower end of the inside lower end of the first side stage 1 and the second side stage 9, which is welded with, holds
Weight platform 21, plays a part of punching press load-bearing, and the lower surface of the lower surface of the first side stage 1 and the second side stage 9 is welded with telescopic 20,
The inner side slip cap of telescopic 20 is connected to expansion link 18, and the lower end of expansion link 18 is fixedly connected with base 15, telescopic 20
End port position is welded with buffer spring 19, can be in punching press so that load-carrying members can have the effect of a buffering, tool
There is the function of protection, the lower end of buffer spring 19 is fixedly connected with the upper surface of base 15, and the interior side of base 15 is fixedly connected
There is motor 23, the model IE4 ultra-high efficient motors of motor 23, long lifespan, performance is high, can effectively fulfil assignment, base 15
Outside be fixedly connected with switch 14, switch 14 connects motor 23 by circuit, and switch 14 with room is electric is connected by circuit connected in series
Connect, it is ensured that the normal operation of circuit, the inside opposite side of base 15 is fixedly connected with axial trough 22, and the port position axle of motor 23 connects
Rotating shaft 16 is connected to, the other end surface activity socket axial trough 22 of rotating shaft 16, the surface centre position fixed cover of rotating shaft 16 is connected to partially
Heart wheel 17, before work, first carries out speed governing by motor 23, opens motor 23 using switch 14 so that motor 23 is with movable eccentric wheel
17 are rotated, and the maximum of the peak of eccentric wheel 17 changes to the time of minimum value, are just that press machine completes once to rush
The time of pressure, it is ensured that it is overall can cycle operation, the inner upper end of base 15 is embedded with the first axis hole 12, the first axis hole 12 it is interior
Portion's slip cap is connected to round bar 2, the surface centre position of round bar 2 is provided with disk 10, and disk 10 has been internally embedded the second axis hole 24,
The inner side of second axis hole 24 is slidably socketed round bar 2, and the lower end of disk 10 is fixedly connected with back-moving spring 11, back-moving spring 11
End is fixedly connected with the upper surface of base 15, passes through the stretching and reset of back-moving spring 11 so that the lower surface of extruding bar 13 can
All the time it is close to the surface of eccentric wheel 17, bearing platform 21 has been internally embedded Triaxial hole 25, the inner side slip cap of Triaxial hole 25
Round bar 2 is connect, the upper end of round bar 2 is fixedly connected with stripper plate 3, size and the bearing platform 21 of stripper plate 3 through Triaxial hole 25
Size matches, it is ensured that stripper plate 3 will not hinder stamping press, and the lower end of round bar 2 is fixedly connected with extruding through the first axis hole 12
Bar 13, the thickness for extruding bar 13 is equal with the thickness of eccentric wheel 17, and the lower surface of extruding bar 13 is close to the surface of eccentric wheel 17, the
The upper end of two side stages 9 is welded with fixed block 6, and the inside of fixed block 6 is provided with telescopic hole 5, and the inner side slip cap of telescopic hole 5, which is connected to, to be pushed away
Bar 7, one end of push rod 7 is fixedly connected with handle 8, and the other end of push rod 7 is fixedly connected with pad 4, and pad 4 is by silica gel material
It is made, the operation with a promotion, it is to avoid the security incident triggered during artificial taking-up mould.
The utility model is in the specific implementation：When press machine carries out punching press to mould, press machine contacts the first side
The side stage 9 of platform 1 and second, press machine presses downwards, and the telescopic 20 of the lower surface of the first side stage 1 and the lower surface of the second side stage 9 exists
The surface of expansion link 18 is moved down, while extruding buffer spring 19 so that overall punching press can obtain a buffering effect,
When punching press is completed, moving up for press machine discontinuity prepares punching press next time, and buffer spring 19 resets, the first side stage 1
Set back with the second side stage 9 with bearing platform 21, punching press next time is waited, while before work, first being adjusted motor 23
Speed, opens motor 23 so that motor 23 is rotated with movable eccentric wheel 17, the maximum of the peak of eccentric wheel 17 using switch 14
The time of minimum value is changed to, is just the time that press machine completes a punching press, it is ensured that entirety being capable of cycle operation, bias
Wheel 17 is close to the lower surface for extruding bar 13, and eccentric wheel 17 is constantly rotated, and maximum height is continually changing so that crushing block 13 can
Round bar 2 is driven to move up and down, the upper end of round bar 2 can carry out mould separating work with stripper plate 3, and disk 11 can rise
To the effect of a transition, pass through the stretching and reset of back-moving spring 11 so that the lower surface of extruding bar 13 can be close to all the time
The surface of eccentric wheel 17, three axis holes can play spacing effect to round bar 2, it is ensured that ejecting structure it is perfect, work as mould
It is artificial to promote handle 8 during depanning, it can utilize push rod 7 that mould is released into two side stages with mobile gasket 4, improve work behaviour
The security of work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of liftout attachment for demoulding of punching pieces, including the first side stage (1) and the second side stage (9), it is characterised in that：Institute
State the inside lower end of the first side stage (1) and the inside lower end of the second side stage (9) is welded with bearing platform (21), first side stage
(1) lower surface and the lower surface of the second side stage (9) is welded with the inside of telescopic (20), the telescopic (20) and is slidably socketed
There is expansion link (18), the lower end of the expansion link (18) is fixedly connected with base (15), the lower end port of the telescopic (20)
Position is welded with buffer spring (19), and the lower end of the buffer spring (19) is fixedly connected with the upper surface of base (15), the bottom
The interior side of seat (15) is fixedly connected with motor (23), and the inside opposite side of the base (15) is fixedly connected with axial trough
(22), the port position axle of the motor (23) is connected with rotating shaft (16), the other end surface activity socket of the rotating shaft (16)
Axial trough (22), the surface centre position fixed cover of the rotating shaft (16) is connected on eccentric wheel (17), the inside of the base (15)
End is embedded with the first axis hole (12), and the internal slide of first axis hole (12) is socketed with round bar (2), the table of the round bar (2)
Face centre position is provided with disk (10), and the disk (10) has been internally embedded the second axis hole (24), second axis hole (24)
Inner side be slidably socketed round bar (2), the lower end of the disk (10) is fixedly connected with back-moving spring (11), the back-moving spring
(11) lower end is fixedly connected with the upper surface of base (15), and the bearing platform (21) has been internally embedded Triaxial hole (25), institute
State and round bar (2) is slidably socketed on the inside of Triaxial hole (25), the upper end of the round bar (2) is fixedly connected through Triaxial hole (25)
There is stripper plate (3), the lower end of the round bar (2) is fixedly connected with extruding bar (13), the extruding bar through the first axis hole (12)
(13) lower surface is close to the surface of eccentric wheel (17), and the upper end of second side stage (9) is welded with fixed block (6), described solid
The inside for determining block (6) is provided with telescopic hole (5), and the inner side slip cap of the telescopic hole (5) is connected to push rod (7), the push rod (7)
One end is fixedly connected with handle (8), and the other end of the push rod (7) is fixedly connected with pad (4).
2. a kind of liftout attachment for demoulding of punching pieces according to claim 1, it is characterised in that：The motor (23)
Model IE4 ultra-high efficient motors.
3. a kind of liftout attachment for demoulding of punching pieces according to claim 1, it is characterised in that：The base (15)
Outside be fixedly connected with switch (14), switch (14) connects motor (23) by circuit, and switch (14) passes through electricity with room electricity
Road is connected in series.
4. a kind of liftout attachment for demoulding of punching pieces according to claim 1, it is characterised in that：The stripper plate
(3) size and the size of bearing platform (21) match.
5. a kind of liftout attachment for demoulding of punching pieces according to claim 1, it is characterised in that：The extruding bar
(13) thickness is equal with the thickness of eccentric wheel (17).
6. a kind of liftout attachment for demoulding of punching pieces according to claim 1, it is characterised in that：The pad (4)
It is made up of silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476470.6U CN206366614U (en) | 2016-12-30 | 2016-12-30 | A kind of liftout attachment for demoulding of punching pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476470.6U CN206366614U (en) | 2016-12-30 | 2016-12-30 | A kind of liftout attachment for demoulding of punching pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366614U true CN206366614U (en) | 2017-08-01 |
Family
ID=59390322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476470.6U Active CN206366614U (en) | 2016-12-30 | 2016-12-30 | A kind of liftout attachment for demoulding of punching pieces |
Country Status (1)
| Country | Link |
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| CN (1) | CN206366614U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951041A (en) * | 2017-12-27 | 2018-04-24 | 郑州赫恩电子信息技术有限公司 | A kind of cam controls cracking machine for walnut |
| CN109079048A (en) * | 2018-08-16 | 2018-12-25 | 台山市向友五金制品有限公司 | A kind of workpiece automatic ejecting mechanism being used in punching machine processing |
| CN109470816A (en) * | 2017-09-07 | 2019-03-15 | 中冶长天国际工程有限责任公司 | The test sample of sintering feed detection device collects tapping equipment |
| CN109570311A (en) * | 2019-01-12 | 2019-04-05 | 盐城市富源引擎科技有限公司 | A kind of sliding rail of automobile seat stamping die |
| CN112974607A (en) * | 2021-02-23 | 2021-06-18 | 六安市道山网业有限公司 | Production and processing device for fishing net weight device |
-
2016
- 2016-12-30 CN CN201621476470.6U patent/CN206366614U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470816A (en) * | 2017-09-07 | 2019-03-15 | 中冶长天国际工程有限责任公司 | The test sample of sintering feed detection device collects tapping equipment |
| CN109470816B (en) * | 2017-09-07 | 2024-03-12 | 中冶长天国际工程有限责任公司 | Test sample collecting and discharging device of sinter detection equipment |
| CN107951041A (en) * | 2017-12-27 | 2018-04-24 | 郑州赫恩电子信息技术有限公司 | A kind of cam controls cracking machine for walnut |
| CN109079048A (en) * | 2018-08-16 | 2018-12-25 | 台山市向友五金制品有限公司 | A kind of workpiece automatic ejecting mechanism being used in punching machine processing |
| CN109079048B (en) * | 2018-08-16 | 2020-09-22 | 诸暨市泓瑞机械配件厂 | Automatic workpiece ejection mechanism applied to punch machining |
| CN109570311A (en) * | 2019-01-12 | 2019-04-05 | 盐城市富源引擎科技有限公司 | A kind of sliding rail of automobile seat stamping die |
| CN112974607A (en) * | 2021-02-23 | 2021-06-18 | 六安市道山网业有限公司 | Production and processing device for fishing net weight device |
| CN112974607B (en) * | 2021-02-23 | 2024-04-02 | 六安市道山网业有限公司 | Production and processing device for fishing net drop device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: SHANDONG TIANHONG MOULD Co.,Ltd. Contract record no.: X2020980008911 Denomination of utility model: A ejection device for demoulding stamping parts Granted publication date: 20170801 License type: Exclusive License Record date: 20201208 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A ejection device for demoulding stamping parts Effective date of registration: 20201209 Granted publication date: 20170801 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: SHANDONG TIANHONG MOULD Co.,Ltd. Registration number: Y2020980009056 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: SHANDONG TIANHONG MOULD Co.,Ltd. Contract record no.: X2020980008911 Date of cancellation: 20240226 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170801 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: SHANDONG TIANHONG MOULD Co.,Ltd. Registration number: Y2020980009056 |