CN207657266U - A kind of tape supply device in gasket punching press - Google Patents
A kind of tape supply device in gasket punching press Download PDFInfo
- Publication number
- CN207657266U CN207657266U CN201721661877.0U CN201721661877U CN207657266U CN 207657266 U CN207657266 U CN 207657266U CN 201721661877 U CN201721661877 U CN 201721661877U CN 207657266 U CN207657266 U CN 207657266U
- Authority
- CN
- China
- Prior art keywords
- turntable
- drive
- kinematic link
- punching press
- shaft
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of tape supply device in gasket punching press, including punching machine and strip coil, strip coil is rotatably arranged in rack, drive shaft is connected on punching machine, band enters after being pulled out on strip coil in a pair of of ribbon supply nip rolls, the ribbon supply nip rolls is made of drive roll and passive guide roller, unidirectional intermittent drive device is connected on drive roll, the unidirectional intermittent drive device includes the initiative roll shaft being fixedly connected with drive roll, one-way clutch is connected on initiative roll shaft, actuating sleeve is connected on one-way clutch, it is connected with pivoted arm on the actuating sleeve, kinematic link one end is hinged on pivoted arm, the other end of kinematic link deviates center of turntable and is connected on turntable, turntable is fixedly connected on the end of drive shaft, turntable is concentric with drive shaft.The present apparatus is simple in structure, at low cost, can be good at realizing the ribbon supply operation in gasket punching press.
Description
Technical field
The utility model is related to gasket production equipments, the more particularly to tape supply device in gasket production, belong to gasket production
Equipment technical field.
Background technology
In many using bottle class in packing article, to need to install gasket additional in bottle cap, gasket has PE gaskets, aluminium backing etc. more
Kind, in current gasket production, substantially using the production technology of punching type, the raw material of gasket are coiled band,
Band, which is seated in, to be put on belt wheel, is passed through below punching machine punch after putting band, is broken through the clout strip coil after gasket around receipts
On belt wheel, punching press uses punching machine, is connected with bent axle in the drive shaft of punching machine, punch is connected to by connecting rod on bent axle, with punch
Matching is provided with guide rail, and drive shaft drives punch to move back and forth and sweeps away to come from band by gasket, in the production of this serialization
In, need to punch position ribbon supply because punch done in punching press be move back and forth, between this ribbon supply mode should be
It has a rest formula, intermittently send band to realize using installing interval rotation device in take-up side in the gasket production having, but this mode is sent
Strip length is not easy to control, and will be in view of the change of line speed caused by the variation of diameter during take-up, and control is more multiple
Miscellaneous, the clamping and conveying device for being equipped with Serve Motor Control also, this cost is higher, and it is cumbersome to control program.
Invention content
The above problem existing for ribbon supply, provides a kind of pad in being produced the purpose of the utility model is to overcome current gasket
Tape supply device in piece punching press.
To realize the purpose of this utility model, following technical solutions is used：A kind of ribbon supply dress in gasket punching press
It sets, including punching machine and strip coil, strip coil are rotatably arranged in rack, drive shaft are connected on punching machine, band is from strip coil
Enter after pull-out in a pair of of ribbon supply nip rolls, the ribbon supply nip rolls is made of drive roll and passive guide roller, is connected on drive roll
Unidirectional intermittent drive device, the unidirectional intermittent drive device include the initiative roll shaft being fixedly connected with drive roll, drive roll
It is connected with one-way clutch on axis, actuating sleeve is connected on one-way clutch, pivoted arm is connected on the actuating sleeve, transmission connects
Bar one end is hinged on pivoted arm, and the other end of kinematic link deviates center of turntable and is connected on turntable, and turntable is fixedly connected on drive
The end of moving axis, turntable are concentric with drive shaft；Further；The center of turntable is provided with guide rod, it is sliding on guide rod
It moves and is connected with guide block, clamping screw is screwed with by screw thread on guide block, guide block is locked on guide rod by clamping screw, kinematic link
The other end be fixedly connected on guide block, the kinematic link be length-adjustable telescopic rod；Further；Described is passive
Roller is fixedly connected with passive roll shaft, and passive roll shaft both ends are arranged in rectangular bearing block, and rectangular bearing block setting exists
It in slot hole in rack, is provided in slot hole and holds out against spring, held out against and be provided with pressure adjustment bolt on spring.
The positive advantageous effects of the utility model are：Originally send band directly using the mechanism for being connected to punching machine drive shaft
Ribbon supply is carried out, the eccentricity of kinematic link no longer can be adjusted using guide rod guide block type of attachment with individual driving motor,
The angular dimension that adjustment drive roll is once rotated can be realized by adjusting eccentricity, to adapt to the production of different-diameter gasket
It needs, the pressure of passive guide roller is adjustable, is adapted to the gasket without thickness, the present apparatus is simple in structure, at low cost, can be fine
Realize gasket punching press in ribbon supply operation.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the unidirectional intermittent drive device of the utility model.
Specific implementation mode
In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided.These implement real
Example is only the elaboration to the utility model, does not limit the scope of the utility model.
In conjunction with attached drawing to the further details of explanation of the utility model, in attached drawing respectively label for：1：Strip coil；2：Band；
3：Guide rod；4：Drive roll；5：Initiative roll shaft；6：Passive guide roller；7：Passive roll shaft；8：Slot hole；9：Rectangular bearing block；10：Top
Tight spring；11：Pressure adjustment bolt；12：Rack；13：One-way clutch；14：Actuating sleeve；15：Pivoted arm；16：Kinematic link；
17：Turntable；18：Drive shaft；19：Guide rod；20：Guide block；21：Clamping screw.
As shown in the picture, the tape supply device in a kind of gasket punching press, including punching machine and strip coil 1, punching machine does not have in figure
It shows, strip coil 1 is rotatably arranged in rack, and drive shaft 18 is connected on punching machine, and band 2 enters one after being pulled out from strip coil
To in ribbon supply nip rolls, the ribbon supply nip rolls is made of drive roll 4 and passive guide roller 6, and drive roll and passive guide roller are rotatably arranged on
In rack, unidirectional intermittent drive device is connected on drive roll, the unidirectional intermittent drive device includes solid with drive roll
Surely the initiative roll shaft 5 connected is connected with one-way clutch 13 on initiative roll shaft 5, and unilateral bearing can be used in one-way clutch, unidirectionally
It is connected with actuating sleeve 14 on clutch, pivoted arm 15 is connected on the actuating sleeve 14,16 one end of kinematic link is hinged on pivoted arm
On 15, the other end of kinematic link 16 deviates 17 center of turntable and is connected on turntable, can be to turn between kinematic link and turntable
Dynamic connection, turntable 17 are fixedly connected on the end of drive shaft 18, and turntable is concentric with drive shaft；It is arranged by the center of turntable
There is guide rod 19, slidably connect guide block 20 on guide rod 19, clamping screw 21, clamping screw are screwed with by screw thread on guide block 20
21 are locked at guide block on guide rod, and the other end of kinematic link is fixedly connected on guide block, can be between kinematic link and guide block
For rotation connection, the kinematic link is length-adjustable telescopic rod；The passive guide roller is fixedly connected with passive roll shaft 7,
Passive 7 both ends of roll shaft are arranged in rectangular bearing block 9, and rectangular bearing block 9 is arranged in the slot hole 8 in rack 12,
It is provided in slot hole 8 and holds out against spring 10, held out against and be provided with pressure adjustment bolt 11 on spring, rectangular bearing block passes through
Holding out against spring will hold out against.
When the present apparatus works, drive shaft rotates when punching machine works, and drives kinematic link to move back and forth in rotary course, transmission
Pivoted arm is pushed to be rotated to different directions when connecting rod moves back and forth, by taking Fig. 2 as an example, when pivoted arm rotates counterclockwise, in one-way clutch
Under the action of device, initiative roll shaft rotates together with actuating sleeve, pinches band downwards in rotary course, when pivoted arm rotates clockwise
When, under the action of one-way clutch, actuating sleeve rotates but initiative roll shaft does not rotate, and at this moment ribbon supply nip rolls does not send downwards band, single
Realize that interval send band under the drive of drive shaft to intermittent drive device.
After the embodiment that the utility model is described in detail, one of ordinary skilled in the art is clearly understood that,
It does not depart from above-mentioned claim and various change and modification can be carried out under spirit, it is all according to the technical essence of the utility model
To any simple modification, equivalent change and modification made by above example, the range of technical solutions of the utility model is belonged to,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (3)
1. the tape supply device in a kind of gasket punching press, including punching machine and strip coil, strip coil are rotatably arranged in rack, on punching machine
It is connected with drive shaft, it is characterised in that：Band enters after being pulled out on strip coil in a pair of of ribbon supply nip rolls, the ribbon supply nip rolls
It is made of drive roll and passive guide roller, unidirectional intermittent drive device, the unidirectional intermittent drive device is connected on drive roll
Include the initiative roll shaft being fixedly connected with drive roll, one-way clutch is connected on initiative roll shaft, is connected on one-way clutch
Actuating sleeve is connected with pivoted arm on the actuating sleeve, and kinematic link one end is hinged on pivoted arm, and the other end of kinematic link deviates
Center of turntable is connected on turntable, and turntable is fixedly connected on the end of drive shaft, and turntable is concentric with drive shaft.
2. the tape supply device in a kind of gasket punching press according to claim 1, it is characterised in that：By in the turntable
The heart is provided with guide rod, slidably connects guide block on guide rod, is screwed with clamping screw by screw thread on guide block, clamping screw will be led
Block is locked on guide rod, and the other end of kinematic link is fixedly connected on guide block, and the kinematic link is length-adjustable stretches
Contracting bar.
3. the tape supply device in a kind of gasket punching press according to claim 1, it is characterised in that：The passive guide roller is fixed
It is connected with passive roll shaft, passive roll shaft both ends are arranged in rectangular bearing block, and rectangular bearing block is arranged in rack
Slot hole in, be provided in slot hole and hold out against spring, held out against and be provided with pressure adjustment bolt on spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661877.0U CN207657266U (en) | 2017-12-04 | 2017-12-04 | A kind of tape supply device in gasket punching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661877.0U CN207657266U (en) | 2017-12-04 | 2017-12-04 | A kind of tape supply device in gasket punching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657266U true CN207657266U (en) | 2018-07-27 |
Family
ID=62940537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661877.0U Expired - Fee Related CN207657266U (en) | 2017-12-04 | 2017-12-04 | A kind of tape supply device in gasket punching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657266U (en) |
-
2017
- 2017-12-04 CN CN201721661877.0U patent/CN207657266U/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: 20180727 Termination date: 20201204 |