CN207308685U - Eccentric roller type plate uncoiling blanking bears against device - Google Patents
Eccentric roller type plate uncoiling blanking bears against device Download PDFInfo
- Publication number
- CN207308685U CN207308685U CN201721092332.2U CN201721092332U CN207308685U CN 207308685 U CN207308685 U CN 207308685U CN 201721092332 U CN201721092332 U CN 201721092332U CN 207308685 U CN207308685 U CN 207308685U
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- roller
- eccentric shaft
- shaft core
- bearing
- eccentric
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Abstract
A kind of eccentric roller type plate uncoiling blanking bears against device, for limiting transverse direction random movement of the difference in uncoiling blanking because of plate breadth, including：Bearing is positioned to the flute profile cushion block of eccentric shaft in the heart by the clamp spring for bearing against screw rod of the device assembling in blanking die side, assembling roller in eccentric shaft core as the eccentric shaft core of axis, by bearing using screw rod, bearing being positioned on roller in roller bearing pilot hole, what eccentric shaft core lower end was set.There are hole or the groove for stirring that apparatus stretches into the eccentric shaft core.The beneficial effects of the utility model are：Bearing against device and need to only loosen screw rod, stir eccentric shaft core, three step simple operations of tie down screw due to the utility model, it can be achieved in mould online production, the plate spacing adjustment of dismounting any part is not required to when replacing tablet, reduces adjustment time when replacing plate to greatest extent.The roller born against in device is rolled along Web edges, and for tablet by smooth, rolling wheel wear is few.
Description
Technical field
The utility model belongs to machinery equipment field, and in particular to the auxiliary device on blanking punched mould.
Background technology
In plate uncoiling blanking die stamping production, because of plate manufacturer, the difference of batch, strip width size exists
Deviation.To prevent charging to be obstructed or tablet random horizontal swing after mould is sent into, influence blanking piece dimensional accuracy and
The working status of cut-parts equipment, all adjusts plate throat width using the side installation adjustable positioning block on mould before this,
The lateral dimension of corresponding plate, avoids pan feeding from being obstructed and the horizontal swing of plate.In the prior art, the adjustment of limited block is number
Tired, not only heavy workload, downtime length, influence production efficiency.Sheet edge and locating piece sliding friction, resistance is big, positioning
Block quick abrasion, replaces frequently, selects high abrasion resisting material to increase equipment cost again.
Utility model content
The purpose of this utility model is to provide a kind of eccentric roller type plate uncoiling and bears against device, for limiting because of plate width
The random movement of transverse direction of the wide difference in uncoiling blanking, overcomes existing adjustable positioning block formula to bear against above-mentioned existing for device
Deficiency.
The eccentric roller type of the utility model, which bears against device, to be included：Spiral shell of the device assembling in blanking die side will be born against
Bar, using screw rod as axis eccentric shaft core, be assemblied in by bearing in eccentric shaft core roller, on eccentric shaft core appearance cylinder
The clamp spring being positioned at bearing in eccentric shaft core, the clamp spring that in roller axle center hole is positioned at bearing in roller.It is described
Eccentric shaft core on have and stir pulling hole or allocating slot that apparatus stretches into.
For ease of assembling and increasing the integral strength for bearing against device, the further perfect technical solution of the utility model is
The openend of groove directly holds bearing on eccentric shaft core lower end setting flute profile cushion block, cushion block, and bearing is positioned at eccentric shaft core
On, the slot bottom of cushion block supports eccentric shaft core, after thering is screw rod to pass through hole, cushion block, eccentric shaft core, roller group to match somebody with somebody on slot bottom, cushion block
The axle center hole of roller is protruded in bottom surface, makes roller lower end hanging blanking die surface.
The preferable shape of roller is in the utility model：The plate that there is radially protruding in the upper end outer circumferential face of roller constrains convex
Edge, has the step for substituting clamp spring positioning bearing upper end in the middle part of roller axle center hole, there is radial convex in eccentric shaft core upper end outer circumferential face
The bearing locating flange gone out.Screw rod selects termination to have a screw rod in allen wrench hole, the bearing positioning step in roller axle center hole
Position be selected in it is overall bear against after device is completed, screw end head is hidden into the axle center hole of roller.
According to the restriction of 0 ~ 5mm of dimensional discrepancy of national standard tablet, the screw rod in eccentric shaft core in the utility model
The preferred 8mm of distance of the axial line in hole and the axial line of eccentric shaft core, form roller 4 has 0-16mm's in the transverse direction of plate 8
Excursion.
The occupation mode of the utility model is：When needing adjustment eccentric roller mechanism to adapt into machine uncoiling strip width,
Screw need to only be unclamped to a circle, eccentric shaft core is stirred by axle center of screw, drive swing roller to produce lateral displacement, be adjusted to close
Lock-screw behind reason position, completes adjustment.
The beneficial effects of the utility model are：Bearing against device and need to only loosen screw rod, stir bias due to the utility model
Shaft core, three step simple operations of tie down screw, you can realize in mould online production, dismounting any part is not required to when replacing tablet
The spacing adjustment of plate, reduces adjustment time when replacing plate to greatest extent.Roller in device is born against along Web edges
Roll, for tablet by smooth, rolling wheel wear is few.
Brief description of the drawings
Fig. 1 is the utility model front sectional view.
Fig. 2 is roller moving range schematic diagram in the utility model.
Embodiment
Refering to Fig. 1, the eccentric roller type of the utility model, which bears against device, to be included：Device assembling will be born against in blanking die one
The screw rod 1 of side, the roller 4 being assemblied in as the eccentric shaft core 2 of axis, by bearing 3 using screw rod in eccentric shaft core 2, embedded in eccentric shaft
The clamp spring 5 being positioned at bearing in eccentric shaft core on 2 appearance cylinder of core.Have in eccentric shaft core and stir the pulling hole 6 that apparatus stretches into,
Flute profile cushion block 7 is set in eccentric 2 lower end of shaft core, and the openend of the groove on cushion block 7 directly holds bearing 3, and cushion block 7 determines bearing 3
Position is in eccentric shaft core 2.Slot bottom supports eccentric shaft core 2, has screw rod to pass through hole, cushion block 7, eccentric shaft core 2,4 groups of roller on slot bottom
After matching somebody with somebody, the axle center hole of the bottom surface protrusion roller 4 of cushion block 7, makes roller lower end hanging blanking die surface.The upper end of roller 4 is cylindrical
Side face has a plate containment flange 4-1 of radial protrusion, has bearing in the middle part of the bearing and eccentric shaft core assembled shaft heart hole on roller 4
There is the bearing locating flange 2-1 of radially protruding in positioning step 4-2, eccentric 2 upper end outer circumferential face of shaft core.Screw rod 1 selects termination to have
The position choosing of the screw rod of allen wrench hole 1-2,4 upper bearing (metal) of roller and the bearing positioning step 4-2 in eccentric shaft core pilot hole
After integrally bearing against device and being completed, 1 termination of screw rod is hidden into the axle center hole of roller upper end.
Refering to Fig. 2, according to the restriction of 0 ~ 5mm of dimensional discrepancy of national standard tablet, the eccentric shaft core in the utility model
On screw hole axial line and the axial line of eccentric shaft core the preferred 8mm of distance, form roller 4 has in the transverse direction of plate 8
The excursion of 0-16mm.
The assembling process of the utility model is：By bearing 3 from the negative in eccentric shaft core 2, then the bearing 3 that will be assembled
Being fitted into be blocked from the negative with clamp spring 5 in roller 4 from the negative with eccentric shaft core 2 prevents component from departing from, in roller machine when installing and using
Paid plus cushion block 7 under structure and with the lock of screw 1, gasket 8 is added between screw end cap and bias shaft core, adjusted with pulling out hole 6 during adjustment.
Claims (4)
1. a kind of eccentric roller type plate uncoiling blanking bears against device, it is characterized in that：Including device assembling will be born against in blanking die
The roller that have the screw rod of side, is assemblied in as the eccentric shaft core of axis, by bearing in eccentric shaft core using screw rod, embedded in eccentric shaft core
Bearing, be positioned in roller by the clamp spring being positioned at bearing in eccentric shaft core on appearance cylinder in roller axle center hole
Clamp spring, has in the eccentric shaft core and stirs pulling hole or allocating slot that apparatus stretches into.
2. a kind of eccentric roller type plate uncoiling blanking according to claim 1 bears against device, it is characterized in that：In eccentric shaft
Core lower end sets flute profile cushion block, and the openend of groove directly holds bearing on cushion block, and bearing is positioned in eccentric shaft core by cushion block, pad
The slot bottom of block supports eccentric shaft core, and after having screw rod to pass through hole, cushion block, eccentric shaft core, roller group to match somebody with somebody on slot bottom, the bottom surface of cushion block is convex
Go out the axle center hole of roller, make roller lower end hanging blanking die surface.
3. a kind of eccentric roller type plate uncoiling blanking according to claim 1 bears against device, it is characterized in that：Roller it is upper
End outer circumference surface has the plate containment flange of radial protrusion, there is the platform for substituting clamp spring positioning bearing upper end in the middle part of roller axle center hole
There is the bearing locating flange of radially protruding in rank, eccentric shaft core upper end outer circumferential face, and screw rod selects termination to have allen wrench hole
Screw rod, the position of the bearing positioning step in roller axle center hole be selected in it is overall bear against after device is completed, screw end head is hidden into
In the axle center hole of roller upper end.
4. a kind of eccentric roller type plate uncoiling blanking according to claim 1 bears against device, it is characterized in that：Eccentric shaft core
On screw hole axial line and the axial line of eccentric shaft core distance 8mm, form roller has 0-16mm in the transverse direction of plate
Excursion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092332.2U CN207308685U (en) | 2017-08-29 | 2017-08-29 | Eccentric roller type plate uncoiling blanking bears against device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092332.2U CN207308685U (en) | 2017-08-29 | 2017-08-29 | Eccentric roller type plate uncoiling blanking bears against device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308685U true CN207308685U (en) | 2018-05-04 |
Family
ID=62384479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721092332.2U Active CN207308685U (en) | 2017-08-29 | 2017-08-29 | Eccentric roller type plate uncoiling blanking bears against device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433298A (en) * | 2017-08-29 | 2017-12-05 | 吉林省元隆达工装设备有限公司 | Eccentric roller type sheet material uncoiling blanking bears against device |
-
2017
- 2017-08-29 CN CN201721092332.2U patent/CN207308685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433298A (en) * | 2017-08-29 | 2017-12-05 | 吉林省元隆达工装设备有限公司 | Eccentric roller type sheet material uncoiling blanking bears against device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180601 Address after: 136200 30 industrial concentration area of Dong Liao County, Liaoyuan, Jilin Patentee after: Chinese auto Polytron Technologies Inc Address before: 136600 five groups of lien Chang village, Baiquan Town, East Liao County, Liaoyuan, Jilin Patentee before: Jilin Yuanlongda Tooling Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Eccentric roller type plate uncoiling-blanking squeezing device Effective date of registration: 20190329 Granted publication date: 20180504 Pledgee: China Everbright Bank Limited by Share Ltd Changchun branch Pledgor: Chinese auto Polytron Technologies Inc Registration number: 2019220000008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200424 Granted publication date: 20180504 Pledgee: China Everbright Bank Limited by Share Ltd Changchun branch Pledgor: GZ TOOLING GROUP AUTOMOBILE TECHNOLOGY Co.,Ltd. Registration number: 2019220000008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |