CN204490103U - A kind of disc type unwinding and rewinding compounding machine - Google Patents

A kind of disc type unwinding and rewinding compounding machine Download PDF

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Publication number
CN204490103U
CN204490103U CN201420824404.8U CN201420824404U CN204490103U CN 204490103 U CN204490103 U CN 204490103U CN 201420824404 U CN201420824404 U CN 201420824404U CN 204490103 U CN204490103 U CN 204490103U
Authority
CN
China
Prior art keywords
disc type
roll stand
type roll
unwinding
rewinding
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
Application number
CN201420824404.8U
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Chinese (zh)
Inventor
李永才
罗朝建
陈跃华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Sinstar Packaging Machinery Co Ltd
Original Assignee
Chongqing Sinstar Packaging Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Sinstar Packaging Machinery Co Ltd filed Critical Chongqing Sinstar Packaging Machinery Co Ltd
Priority to CN201420824404.8U priority Critical patent/CN204490103U/en
Application granted granted Critical
Publication of CN204490103U publication Critical patent/CN204490103U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of disc type unwinding and rewinding compounding machine, comprise apparatus for coating, set composite, rolling-up mechanism, first unreeling structure that arrange corresponding to apparatus for coating and second unreeling structure that arrange corresponding to set composite, rolling-up mechanism, the first unreeling structure and the second unreeling structure all adopt disc type unwinding and rewinding mechanism; Disc type unwinding and rewinding mechanism comprises two supports being positioned at two ends, on two supports, correspondence is provided with coaxial mounting hole, the disc type roll stand with its free-running fit is provided with in mounting hole, be provided with at least two folding and unfolding windings up roller between two disc type roll stand, support is provided with the rotary support unit for disc type roll stand being rotatably supported in mounting hole; Rotary support unit comprises the two pieces of baffle plates be fixedly mounted on respectively on support two side, rotating shaft is provided with between two pieces of baffle plates, rotating shaft is overlapped on bearing I, the two pieces of baffle plates being equiped with and coordinating with the periphery wall of disc type roll stand and be respectively equipped with the bearing II coordinated with the two side of disc type roll stand.

Description

A kind of disc type unwinding and rewinding compounding machine
Technical field
The utility model belongs to packaging printing machines technical field, and concrete is a kind of compounding machine adopting disc type unwinding and rewinding mechanism.
Background technology
Compounding machine is mainly used in the mechanical equipment be complex as a whole with a kind of special adhesives by two-layer or two-layer above identical or different material.Existing compounding machine generally comprises apparatus for coating, at least two unwinding devices and a wrap-up, and the band that unwinding device batches is delivered to apparatus for coating and is complex as a whole after deflector roll guiding, is then directed to the rolling of wrap-up place.
The similar of wrap-up and unwinding device, generally comprises the support being positioned at two ends, is provided with roll stand between two supports, is provided with at least one wind-up roll between two roll stand, and two roll stand respectively rotatable engagement be arranged on two supports.Drive wind-up roll rotation can realize the rolling of band or unreel, drive roll stand to rotate the switching that can realize wind-up roll.Although such rolling-up mechanism can meet operating needs to a certain extent, but, because roll stand is directly installed on support, when the band weight that wind-up roll batches is larger, the application force that between roll stand and support, pivot point is subject to is larger, formation stress is concentrated, and easily damages, causes the service life of rolling-up mechanism and reliability of service all to reduce.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of disc type unwinding and rewinding compounding machine, can realize unreeling and rolling of band reposefully, reliability is high, long service life.
For achieving the above object, the utility model provides following technical scheme:
A kind of disc type unwinding and rewinding compounding machine, comprise apparatus for coating, set composite, rolling-up mechanism, first unreeling structure that arrange corresponding to described apparatus for coating and second unreeling structure that arrange corresponding to described set composite, described rolling-up mechanism, the first unreeling structure and the second unreeling structure all adopt disc type unwinding and rewinding mechanism;
Described disc type unwinding and rewinding mechanism comprises two supports being positioned at two ends, on two described supports, correspondence is provided with coaxial mounting hole, the disc type roll stand with its free-running fit is provided with in described mounting hole, be provided with and at least two of its rotatable engagement folding and unfolding windings up roller between two described disc type roll stand, described support is provided with the rotary support unit for described disc type roll stand being rotatably supported in described mounting hole;
Described rotary support unit comprises the two pieces of baffle plates be fixedly mounted on respectively on described support two side, rotating shaft is provided with between two pieces of baffle plates, described rotating shaft is overlapped on bearing I, the two pieces of described baffle plates being equiped with and coordinating with the periphery wall of described disc type roll stand and be respectively equipped with the bearing II coordinated with the two side of described disc type roll stand.
Further, the opposing sidewall of two described supports is provided with erecting frame, and the center of described disc type roll stand is provided with S. A., and described S. A. normal-running fit is arranged on described erecting frame.
Further, described rotary support unit comprises two groups, wherein rotary support unit described in a group was positioned at the top of the horizontal surface of described disc type roll stand rotation axis, and another organizes the below that described rotary support unit was positioned at the horizontal surface of described disc type roll stand rotation axis.
Further, described in one group below the horizontal surface being positioned at described disc type roll stand rotation axis, the quantity of rotary support unit is at least two, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis.
Further, described in one group above the horizontal surface being positioned at described disc type roll stand rotation axis, the quantity of rotary support unit is at least one, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis.
Further, the guiding roller I for band guiding is provided with between two described disc type roll stand.
Further, the guiding roller II for band guiding is provided with between two described supports.
Further, described apparatus for coating and set composite are set to one.
The beneficial effects of the utility model are:
Disc type unwinding and rewinding compounding machine of the present utility model, by rolling-up mechanism, the first unreeling structure and the second unreeling structure are all set to disc type unwinding and rewinding mechanism, utilize the mounting hole be arranged on support, disc type roll stand is passed through rotary support unit supports in mounting hole, drive the folding and unfolding winding up roller be arranged between two disc type roll stand can realize the unwinding and rewinding operation of band, rotary disc-type roll stand can realize the switching of folding and unfolding winding up roller easily, can meet operating needs; In addition, the application force of disc type roll stand all acts on rotary support unit, utilize bearing I and bearing II that baffle plate is arranged, can not only stable support disc type roll stand, prevent it from occurring that displacement is beated radial and axial, and disc type roll stand can also realize rotating reposefully, realize the switching of folding and unfolding winding up roller, and application force all acts on rotary support unit, disc type roll stand can be avoided to damage because of stressed concentrating, reliability is higher, and service life is also longer.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of the utility model disc type unwinding and rewinding compounding machine embodiment;
Fig. 2 is the structural representation of disc type unwinding and rewinding mechanism;
Fig. 3 is the structural representation of rotary support unit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of the utility model disc type unwinding and rewinding compounding machine embodiment.The disc type unwinding and rewinding compounding machine of the present embodiment, comprise apparatus for coating 102, set composite 103, rolling-up mechanism 104, first unreeling structure 105 that arrange corresponding to apparatus for coating 102 and second unreeling structure 106 that arrange corresponding to set composite 103, rolling-up mechanism 104, first unreeling structure 105 and the second unreeling structure 106 all adopt the disc type unwinding and rewinding mechanism that structure is identical.The apparatus for coating 102 of the present embodiment and set composite 103 are set to one, and concrete, set composite 103 is arranged on the top of apparatus for coating 102, and band is directed to rolling-up mechanism 104 through upper guide roller mechanism 101 and carries out rolling.
The disc type unwinding and rewinding mechanism of the present embodiment, comprise two supports 1 being positioned at two ends, on two supports 1, correspondence is provided with coaxial mounting hole, the disc type roll stand 2 with its free-running fit is provided with in mounting hole, be provided with between two disc type roll stand 2 and at least two of its rotatable engagement folding and unfolding windings up roller 3, the folding and unfolding winding up roller 3 of the present embodiment is set to two.Support 1 is provided with the rotary support unit for disc type roll stand 2 being rotatably supported in mounting hole.Rotary support unit comprises the two pieces of baffle plates 4 be fixedly mounted on respectively on support 1 two side, rotating shaft 5 is provided with between two pieces of baffle plates 4, rotating shaft 5 is overlapped on bearing I 6, the two pieces of baffle plates 4 being equiped with and coordinating with the periphery wall of disc type roll stand 2 and be respectively equipped with the bearing II 7 coordinated with the two side of disc type roll stand 2.Preferably, be provided with the guiding roller II 9 be provided with between guiding roller I 8, two supports 1 for band guiding for band guiding between two disc type roll stand 2 of the present embodiment, facilitate band to lead, make band can steadily rolling and unreeling.The sidewall that two supports 1 of the present embodiment are opposing is provided with erecting frame 10, the center of disc type roll stand 2 is provided with S. A. 11, S. A. 11 normal-running fit is arranged on erecting frame 10, so, just can not bear larger Action of Gravity Field between S. A. 11 and erecting frame 10.
Further, the rotary support unit of the present embodiment comprises two groups, and wherein one group of rotary support unit was positioned at the top of the horizontal surface of disc type roll stand 2 rotation axis, and another group rotary support unit was positioned at the below of the horizontal surface of disc type roll stand 2 rotation axis.The quantity of one group of rotary support unit below the horizontal surface being positioned at disc type roll stand 2 rotation axis is at least two, and arrange axisymmetricly relative to the perpendicular crossing disc type roll stand rotation axis, the quantity of the rotary support unit above the horizontal surface being positioned at disc type roll stand 2 rotation axis is at least one, and arrange axisymmetricly relative to the perpendicular crossing disc type roll stand rotation axis, the quantity of one group of rotary support unit that the present embodiment was positioned at below the horizontal surface of disc type roll stand 2 rotation axis is two, the quantity of the rotary support unit above the horizontal surface being positioned at disc type roll stand 2 rotation axis is one, the rotary support requirement of disc type roll stand 2 can be met.
The disc type unwinding and rewinding compounding machine of the present embodiment, by rolling-up mechanism, the first unreeling structure and the second unreeling structure are all set to disc type unwinding and rewinding mechanism, utilize the mounting hole be arranged on support, disc type roll stand is passed through rotary support unit supports in mounting hole, drive the folding and unfolding winding up roller 3 be arranged between two disc type roll stand 2 can realize the unwinding and rewinding operation of band, rotary disc-type roll stand 2 can realize the switching of folding and unfolding winding up roller 3 easily, can meet operating needs; In addition, the application force of disc type roll stand 2 all acts on rotary support unit, utilize bearing I 6 and bearing II 7 that baffle plate 4 is arranged, can not only stable support disc type roll stand 2, prevent it from occurring that displacement is beated radial and axial, and disc type roll stand 2 can also realize rotating reposefully, realize the switching of folding and unfolding winding up roller, and application force all acts on rotary support unit, disc type roll stand can be avoided to damage because of stressed concentrating, reliability is higher, and service life is also longer.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.

Claims (8)

1. a disc type unwinding and rewinding compounding machine, comprise apparatus for coating, set composite, rolling-up mechanism, first unreeling structure that arrange corresponding to described apparatus for coating and second unreeling structure that arrange corresponding to described set composite, it is characterized in that: described rolling-up mechanism, the first unreeling structure and the second unreeling structure all adopt disc type unwinding and rewinding mechanism;
Described disc type unwinding and rewinding mechanism comprises two supports being positioned at two ends, on two described supports, correspondence is provided with coaxial mounting hole, the disc type roll stand with its free-running fit is provided with in described mounting hole, be provided with and at least two of its rotatable engagement folding and unfolding windings up roller between two described disc type roll stand, described support is provided with the rotary support unit for described disc type roll stand being rotatably supported in described mounting hole;
Described rotary support unit comprises the two pieces of baffle plates be fixedly mounted on respectively on described support two side, rotating shaft is provided with between two pieces of baffle plates, described rotating shaft is overlapped on bearing I, the two pieces of described baffle plates being equiped with and coordinating with the periphery wall of described disc type roll stand and be respectively equipped with the bearing II coordinated with the two side of described disc type roll stand.
2. disc type unwinding and rewinding compounding machine according to claim 1, is characterized in that: the opposing sidewall of two described supports is provided with erecting frame, and the center of described disc type roll stand is provided with S. A., and described S. A. normal-running fit is arranged on described erecting frame.
3. disc type unwinding and rewinding compounding machine according to claim 2, it is characterized in that: described rotary support unit comprises two groups, wherein rotary support unit described in a group was positioned at the top of the horizontal surface of described disc type roll stand rotation axis, and another organizes the below that described rotary support unit was positioned at the horizontal surface of described disc type roll stand rotation axis.
4. disc type unwinding and rewinding compounding machine according to claim 3, it is characterized in that: described in one group below the horizontal surface being positioned at described disc type roll stand rotation axis, the quantity of rotary support unit is at least two, and arrange axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis.
5. disc type unwinding and rewinding compounding machine according to claim 4, it is characterized in that: described in one group above the horizontal surface being positioned at described disc type roll stand rotation axis, the quantity of rotary support unit is at least one, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis.
6. the disc type unwinding and rewinding compounding machine according to any one of claim 1-5, is characterized in that: be provided with the guiding roller I for band guiding between two described disc type roll stand.
7. disc type unwinding and rewinding compounding machine according to claim 6, is characterized in that: be provided with the guiding roller II for band guiding between two described supports.
8. disc type unwinding and rewinding compounding machine according to claim 1, is characterized in that: described apparatus for coating and set composite are set to one.
CN201420824404.8U 2014-12-24 2014-12-24 A kind of disc type unwinding and rewinding compounding machine Expired - Fee Related CN204490103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420824404.8U CN204490103U (en) 2014-12-24 2014-12-24 A kind of disc type unwinding and rewinding compounding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420824404.8U CN204490103U (en) 2014-12-24 2014-12-24 A kind of disc type unwinding and rewinding compounding machine

Publications (1)

Publication Number Publication Date
CN204490103U true CN204490103U (en) 2015-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420824404.8U Expired - Fee Related CN204490103U (en) 2014-12-24 2014-12-24 A kind of disc type unwinding and rewinding compounding machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105775806A (en) * 2014-12-24 2016-07-20 重庆鑫仕达包装设备有限公司 Disk type winding and unwinding combination machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105775806A (en) * 2014-12-24 2016-07-20 重庆鑫仕达包装设备有限公司 Disk type winding and unwinding combination machine

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150722

Termination date: 20151224

EXPY Termination of patent right or utility model