CN204623917U - Metal coiled material product shaft lining paper device - Google Patents
Metal coiled material product shaft lining paper device Download PDFInfo
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- CN204623917U CN204623917U CN201520335426.2U CN201520335426U CN204623917U CN 204623917 U CN204623917 U CN 204623917U CN 201520335426 U CN201520335426 U CN 201520335426U CN 204623917 U CN204623917 U CN 204623917U
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- lining paper
- expansion shaft
- pneumatic expansion
- harmomegathus
- spacer ring
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Abstract
The utility model relates to the metal coiled material product shaft lining paper device that a kind of coil paper and band synchronously batch, comprise the pneumatic expansion shaft be arranged in bearing, the front end of pneumatic expansion shaft is harmomegathus district, end connects friction wheel, in the harmomegathus district of pneumatic expansion shaft, install lining paper jacket casing.Realized the harmomegathus of pneumatic expansion shaft by compressed air pressure, to realize the fixing of coil paper on pneumatic expansion shaft, and can with pneumatic expansion shaft synchronous axial system.When product itemize, at least 3 sleeves are increased between lining paper jacket casing and pneumatic expansion shaft, each sleeve outer face is vertically provided with spacer ring, sleeve is all arranged in the harmomegathus district of pneumatic expansion shaft, lining paper jacket casing is arranged in the outer face of two adjacent sleeves and the draw-in groove of spacer ring formation, installs the empty set cylinder not with spacer ring between the sleeve of two band spacer rings.The utility model is simple to operate, practical and convenient, and not needing increases actuating unit, utilizes the tensile force of strip coiling to realize the lining paper of all size product.
Description
Technical field
The utility model relates to metal coiled material product shaft lining paper device, particularly a kind of synchronous with strip coiling in process of production and expecting the device rolling up internal lining paper.
Background technology
In metal foil band production process, product edge has the flaw such as fine cracks or burr and produces, and edge defective need be cut out go, to ensure that the product provided all meets the requirement of technique to quality when forming finished product on slitting line; Simultaneously in order to adapt to the demand of market to products of different specifications, on slitting line, itemize will be carried out to finished product according to different in width specification.In these production processs; in order to protect product in coiling process due to fault generation surface tear; paper is lining into protect product surface between each volume layer; because product specification is various; during itemize, multiple coil paper uses simultaneously; the external diameter of coil paper is difficult to ensure identical, guarantees speed sync again simultaneously, implements certain difficulty.
Summary of the invention
The technical problems to be solved in the utility model is to provide the metal coiled material product shaft lining paper device that a kind of coil paper and band synchronously batch.
For solving above technical matters, the technical solution adopted in the utility model is:
A kind of metal coiled material product shaft lining paper device, comprises the pneumatic expansion shaft be arranged in bearing, and the front end of pneumatic expansion shaft is harmomegathus district, end connects friction wheel, in the harmomegathus district of pneumatic expansion shaft, install lining paper jacket casing.Realized the harmomegathus of pneumatic expansion shaft by compressed air pressure, to realize the fixing of coil paper on pneumatic expansion shaft, and can with pneumatic expansion shaft synchronous axial system.Only need a set of coil paper when product cutting edge, directly lining paper jacket casing is enclosed within pneumatic expansion shaft, adjusts position, by pneumatic expansion shaft tensioner, just can not there is end float misalignment in coil paper, sent into by paper in coiled material, in the process of strip coiling, coil paper and band is driven synchronously to batch by pulling force.Put chart speed degree when slowing down or stop due to the effect of inertia in order to prevent unit and be greater than strip coiling speed, friction wheel device is added in the rear end of pneumatic expansion shaft, can ensure like this to put chart speed degree and strip coiling speed sync, be equivalent to again add some tension to lining paper, ensure the smooth of lining paper.
When product itemize, need two covers or the above coil paper of two covers, because coil paper external diameter varies in size, and during pneumatic expansion shaft synchronous axial system, can not ensure that each cover coil paper puts paper speed sync.As preferred technical scheme, at least 3 sleeves are increased between lining paper jacket casing and pneumatic expansion shaft, each sleeve outer face is vertically provided with spacer ring, and sleeve is all arranged in the harmomegathus district of pneumatic expansion shaft, and lining paper jacket casing is arranged in the outer face of two adjacent sleeves and the draw-in groove of spacer ring formation.The program is strengthened by lining paper jacket casing internal diameter, the sleeve being with spacer ring is added between lining paper jacket casing and pneumatic expansion shaft, coil paper and spacer ring position is adjusted by the specification of itemize product, during pneumatic expansion shaft tensioner, sleeve and spacer ring position are fixed, spacer ring limits the end float misalignment of coil paper, under the effect of strip coiling pulling force, often overlap coil paper and all freely rotate on axle with the chart speed degree of putting synchronous with band, do not interfere with each other between two.The lining paper of itemize realizes tension force by the friction force of spacer ring and coil paper refill.When using this device, only need coil paper and spacer ring position be adjusted as requested, pneumatic expansion shaft tensioner, coil paper head puts into coiled material, when slitting line runs, can realize lining paper synchronous with unit speed.
But, due to the variation of product specification, the sleeve that spacer ring connects can not be oversize, in order to avoid the impact that slightly wide coil paper does not have sleeve part to run coil paper, empty set cylinder not with spacer ring is installed in the harmomegathus district of pneumatic expansion shaft, empty set cylinder is between the sleeve of two band spacer rings, and empty set cylinder adds the area of thrust surface of lining paper jacket casing in production process, prevents jacket casing from damaging.
As the preferred technical scheme of another kind, the bearing seat for fixed type bearing is arranged on the top panel of support.
The utility model is simple to operate, practical and convenient, and not needing increases actuating unit, utilizes the tensile force of strip coiling to realize the lining paper of all size product.Do not need providing source power, utilize pulling force during strip coiling to be synchronously involved in coiled material by lining paper.Utilize the friction force of friction wheel and spacer ring to provide the tension force of lining paper, to ensure the planeness of lining paper, when avoiding unit to slow down simultaneously or stop, lining paper is greater than the coiling speed of band due to the speed of action of force of inertia.
Accompanying drawing explanation
Metal coiled material finished product shaft lining paper device when not using spacer ring when Fig. 1 is a set of coil paper lining paper.
Fig. 2 utilizes the metal coiled material finished product shaft lining paper device of spacer ring and sleeve when being product itemize.
In figure, 1-support; 2-bearing seat; 3-bearing; 4-pneumatic expansion shaft; 5-friction wheel; 6-lining paper jacket casing; 7-lining paper; 8-sleeve; 9-spacer ring; 10-empty set cylinder.
Detailed description of the invention
In order to make those skilled in the art better understand the utility model, below in conjunction with accompanying drawing, explanation clear, complete is further done to the utility model.
It is single coiled material that metal coiled material product shaft lining paper device shown in Fig. 1 is applicable to finished product band, uses the monovolume lining paper 7 of same width, and lining paper 7 inner ring has lining paper jacket casing 6.The shaft lining paper device that this embodiment provides comprises the pneumatic expansion shaft 4 be arranged in bearing 3, and the bearing seat 2 for fixed type bearing 3 is arranged on the top panel of appliance stand 1, and pneumatic expansion shaft 4 realizes freely rotating on appliance stand 1 by bearing 3.The front end of pneumatic expansion shaft 4 is harmomegathus district, end connects friction wheel 5, in the harmomegathus district of pneumatic expansion shaft 4, install lining paper jacket casing 6.Adjust the position of lining paper jacket casing 6, after pneumatic expansion shaft 4 tensioner, lining paper 7 is sent in coiled material, rely on the resistance of friction wheel 5 and the pulling force of the roll coil of strip to realize lining paper 7 and band and synchronously batch.
When metal coiled material product shaft lining paper device shown in Fig. 2 is applicable to finished product band itemize, use multireel lining paper, lining paper jacket casing 6 internal diameter strengthens.At least 3 sleeves 8 are increased between lining paper jacket casing 6 and pneumatic expansion shaft 4, each sleeve 8 outer face is vertically provided with spacer ring 9, sleeve 8 is all arranged in the harmomegathus district of pneumatic expansion shaft 4, and lining paper jacket casing 6 is arranged in the outer face of two adjacent sleeves 8 and the draw-in groove of spacer ring 9 formation.
According to the position of the good spacer ring 9 of width adjustment of band, suitably can add empty set cylinder 10 between the sleeve 8 of two band spacer rings 9 when paper roll is wider, increase the area of thrust surface of lining paper jacket casing 6 in production process, prevent lining paper jacket casing 6 from damaging.After pneumatic expansion shaft 4 tensioner, spacer ring 9 and sleeve 8 are fastened on pneumatic expansion shaft 4.The internal diameter of lining paper jacket casing 6 is greater than the external diameter of sleeve 8, therefore can rotate freely outside sleeve 8, and because the restriction lining paper jacket casing 6 of spacer ring 9 on pneumatic expansion shaft 4, end float misalignment can not occur, the friction force of spacer ring 9 can provide again tension force and the braking force of lining paper 7.
The claimed scope of the utility model is not limited to above detailed description of the invention; to those skilled in the art; the utility model can have various deformation and change, all in design of the present utility model and any amendment, the improvement done within principle be equal to replacement and all should be included within protection domain of the present utility model.
Claims (4)
1. a metal coiled material product shaft lining paper device, it is characterized in that: comprise the pneumatic expansion shaft (4) be arranged in bearing (3), the front end of pneumatic expansion shaft (4) is harmomegathus district, end connects friction wheel (5), in the harmomegathus district of pneumatic expansion shaft (4), install lining paper jacket casing (6).
2. metal coiled material product shaft lining paper device according to claim 1, it is characterized in that: between lining paper jacket casing (6) and pneumatic expansion shaft (4), increase at least 3 sleeves (8), each sleeve (8) outer face is vertically provided with spacer ring (9), sleeve (8) is all arranged in the harmomegathus district of pneumatic expansion shaft (4), and lining paper jacket casing (6) is arranged in the draw-in groove that the outer face of two adjacent sleeves (8) and spacer ring (9) formed.
3. metal coiled material product shaft lining paper device according to claim 2, is characterized in that: the empty set cylinder (10) of installation not with spacer ring in the harmomegathus district of pneumatic expansion shaft (4), and empty set cylinder (10) is between the sleeve (8) of two bands spacer ring (9).
4. the metal coiled material product shaft lining paper device according to claim 1 or 2 or 3, is characterized in that: the bearing seat (2) for fixed type bearing (3) is arranged on the top panel of support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335426.2U CN204623917U (en) | 2015-05-22 | 2015-05-22 | Metal coiled material product shaft lining paper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335426.2U CN204623917U (en) | 2015-05-22 | 2015-05-22 | Metal coiled material product shaft lining paper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623917U true CN204623917U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335426.2U Active CN204623917U (en) | 2015-05-22 | 2015-05-22 | Metal coiled material product shaft lining paper device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204623917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829584A (en) * | 2017-03-21 | 2017-06-13 | 安徽众源新材料股份有限公司 | A kind of copper strips protective layer retracting device and its recycling method |
| CN108674756A (en) * | 2018-05-21 | 2018-10-19 | 佛山宝钢不锈钢贸易有限公司 | Metal sheet covers paper device |
| CN112722919A (en) * | 2020-12-31 | 2021-04-30 | 杭州丙甲科技有限公司 | Device for spreading a packaging sheet into a three-dimensional packaging material |
-
2015
- 2015-05-22 CN CN201520335426.2U patent/CN204623917U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829584A (en) * | 2017-03-21 | 2017-06-13 | 安徽众源新材料股份有限公司 | A kind of copper strips protective layer retracting device and its recycling method |
| CN108674756A (en) * | 2018-05-21 | 2018-10-19 | 佛山宝钢不锈钢贸易有限公司 | Metal sheet covers paper device |
| CN112722919A (en) * | 2020-12-31 | 2021-04-30 | 杭州丙甲科技有限公司 | Device for spreading a packaging sheet into a three-dimensional packaging material |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |