CN209835172U - Improved winding device for coating machine - Google Patents
Improved winding device for coating machine Download PDFInfo
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- CN209835172U CN209835172U CN201920709379.1U CN201920709379U CN209835172U CN 209835172 U CN209835172 U CN 209835172U CN 201920709379 U CN201920709379 U CN 201920709379U CN 209835172 U CN209835172 U CN 209835172U
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Abstract
The utility model discloses an improved winding device for a coating machine, which comprises a bottom plate, wherein one side of the top of the bottom plate is provided with a cloth roller, the other side of the top of the bottom plate is provided with a wind-up roller, and the central height of the cloth roller is greater than that of the wind-up roller; the utility model discloses in, spacing arc board extension spring will be under extension spring's effect, the laminating is in the outside of paper or cloth, then start driving motor extension spring, can realize the rolling to the paper, at the in-process of rolling, the inside roller bearing extension spring of wind-up roll extension spring will follow paper or cloth in step and rotate, thereby realize the work that compresses tightly to paper or cloth, make the paper at the in-process of rolling, the gap between paper and the paper reduces, prevent that the condition of rolling once more takes place because the paper clearance is too big, when having improved paper rolling quality, the loss of bringing because of rolling once more has been reduced.
Description
Technical Field
The utility model relates to a coating machine field, concretely relates to coating machine is with improved generation coiling mechanism.
Background
The coating machine is mainly used for the surface coating process production of films, paper and the like, the coating machine coats a layer of glue, paint or printing ink and the like with specific functions on a coiled base material, the base material is dried and then wound, the special multifunctional coating head is adopted, the surface coating production in various forms can be realized, the winding and unwinding of the coating machine are all provided with full-speed automatic film receiving mechanisms, and the PLC program tension is controlled in a closed loop manner automatically.
Firstly, a cloth passing roller in the existing winding device is often fixedly arranged, when paper is jammed in the winding process, the tensile force or the tensile force of the paper is increased instantly to cause the deformation of the paper, and after the coating of a film or the paper is finished, the shape and the pattern of the material such as ink covered on the surface of the paper are changed after the deformation of the paper, so that the coating quality is influenced; secondly, current coiling mechanism often does not have to be provided with and presses a roll function, leads to the paper at the in-process of rolling, often has the clearance between paper and the paper, comparatively loosens, and current solution often rolls again, has increased manufacturing procedure undoubtedly, has improved the processing cost.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to overcome the problem that easily causes the printing ink to damage among the prior art rolling in-process, provide an improved generation coiling mechanism for coating machine.
(II) technical scheme
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides an improved generation coiling mechanism for coating machine, includes the bottom plate, top one side of bottom plate is provided with the cloth roller, and the opposite side is provided with the wind-up roll, and the central height that highly is greater than the wind-up roll of crossing the center of cloth roller, the both ends of crossing the cloth roller all are connected with the slip support cover through the bearing housing rotation, and the bottom of slip support cover has the sliding sleeve through extrusion spring I elastic connection, the sliding sleeve passes through the fixed slide bar sliding connection of fixed block with the bottom plate top, and passes through extrusion spring II elastic connection between sliding sleeve and the fixed block, the both ends of wind-up roll all rotate with the bottom plate through the backup pad and.
As a further description of the above technical solution:
the bottom of the sliding support sleeve is embedded with a sliding support rod in a sliding mode, the bottom end of the sliding support rod is fixedly connected with the top of the sliding sleeve, and the sliding support rod is located on the inner side of the extrusion spring I.
As a further description of the above technical solution:
one end of the winding roller is in transmission connection with an output shaft of the driving motor, and the driving motor is fixedly connected with the supporting plate bolt.
As a further description of the above technical solution:
one side of wind-up roll is provided with spacing arc board, spacing arc board is concentric with the centre of a circle of wind-up roll, and the both ends of spacing arc board all are convex structure, the both sides of spacing arc board all are through fixed telescopic sleeve elastic connection in extension spring and the backup pad.
As a further description of the above technical solution:
the inside slip of telescope tube inlays and is connected with the telescopic link, and the one end and the spacing arc board fixed connection of telescopic link to the telescopic link is located extension spring's inboard.
As a further description of the above technical solution:
a plurality of rolling grooves are formed in the limiting arc plate at equal angles around the circle center in sequence, and rolling shafts are mounted inside the plurality of rolling grooves.
(III) advantageous effects
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, spacing arc board extension spring will be under extension spring's effect, the laminating is in the outside of paper or cloth, then start driving motor extension spring, can realize the rolling to the paper, at the in-process of rolling, the inside roller bearing extension spring of wind-up roll extension spring will be followed paper or cloth in step and rotated, thereby realize the work that compresses tightly to paper or cloth, make the paper at the in-process of rolling, the gap between paper and the paper reduces, prevent because the too big condition emergence of rolling once more in paper clearance, when having improved paper rolling quality, the loss of bringing because of rolling once more has been reduced.
2. The utility model discloses in, in the in-process of rolling, if because reasons such as machine card pause, when causing the paper card pause, the tension of paper increases in the twinkling of an eye, and the tension of paper is in the increase, will push downwards slip support cover extension spring, compression extrusion spring I extension spring, meanwhile, slip bracing piece extension spring will drive sliding sleeve extension spring and move to the outside, and under extrusion spring II extension spring's effect, will cushion slip bracing piece extension spring's velocity of motion once more, thereby under extrusion spring I extension spring and extrusion spring II extension spring's dual buffer effect, the tension of reduction paper that can be appropriate, thereby reduce the paper because the increase of tension and the deflection that causes, can protect the integrality of coating such as printing ink, the quality of rolling has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the winding device of the present invention;
FIG. 2 is a schematic view of the inner structure of the middle limit arc plate of the present invention;
FIG. 3 is a side view of a cloth roller according to the present invention;
fig. 4 is a top view of the internal structure of the middle limit arc plate.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a sliding support bar; 2. extruding the spring I; 3. a sliding support sleeve; 4. a cloth passing roller; 5. a wind-up roll; 6. a limiting arc plate; 7. a roller; 8. a telescopic rod; 9. a telescopic sleeve; 10. a support plate; 11. a base plate; 12. a sliding sleeve; 13. a slide bar; 14. extruding the spring II; 15. a fixed block; 16. rolling a groove; 17. a drive motor; 18. a tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an improved generation coiling mechanism for coating machine, comprising a base plate 11, top one side of bottom plate 11 is provided with cloth roller 4, the opposite side is provided with wind-up roll 5, and the central height that crosses cloth roller 4 is greater than the central height of wind-up roll 5, the both ends of crossing cloth roller 4 all are connected with sliding support cover 3 through the bearing housing rotation, and sliding support cover 3's bottom has sliding sleeve 12 through extrusion spring I2 elastic connection, sliding sleeve 12 passes through fixed block 15 fixed slide bar 13 sliding connection with bottom plate 11 top, and pass through extrusion spring II14 elastic connection between sliding sleeve 12 and the fixed block 15, wind-up roll 5's both ends all rotate with bottom plate 11 through backup pad 10 and are connected.
By adopting the technical scheme, the center height of the cloth passing roller 4 is higher than the height of the discharge hole of the winding roller 5 and the coating machine, so that the paper or cloth passes through the cloth passing roller 4 and then forms a convex shape at the middle position, and the paper has a downward movement trend close to the coating machine when the tension or the pulling force of the paper or cloth is increased.
Specifically, as shown in fig. 1 and 3, the sliding support bar 1 is slidably inserted into the bottom of the sliding support sleeve 3, the bottom end of the sliding support bar 1 is fixedly connected to the top of the sliding sleeve 12, and the sliding support bar 1 is located inside the pressing spring I2.
Through adopting above-mentioned technical scheme, through the setting of slip bracing piece 1, prevent to cross cloth roller 4 and take place the distortion in the course of the work.
Specifically, as shown in fig. 4, one end of the wind-up roll 5 is in transmission connection with an output shaft of the driving motor 17, and the driving motor 17 is fixedly connected with the support plate 10 through a bolt.
Through adopting above-mentioned technical scheme, drive wind-up roll 5 through driving motor 17 and rotate, provide power for wind-up roll 5, however this is not the only drive scheme.
Specifically, as shown in fig. 1 and 4, one side of the winding roller 5 is provided with a limiting arc plate 6, the circle centers of the limiting arc plate 6 and the winding roller 5 are concentric, the two ends of the limiting arc plate 6 are both arc-shaped structures, and the two sides of the limiting arc plate 6 are both elastically connected with a telescopic sleeve 9 fixed on the support plate 10 through an extension spring 18.
Through adopting above-mentioned technical scheme, spacing arc 6 will laminate at the outer wall of wind-up roll 5 under extension spring 18's effect.
Specifically, as shown in fig. 1 and 4, the telescopic rod 8 is slidably inserted into the telescopic sleeve 9, one end of the telescopic rod 8 is fixedly connected to the limit arc plate 6, and the telescopic rod 8 is located inside the extension spring 18.
Through adopting above-mentioned technical scheme, through the setting of telescopic link 8, prevent that spacing arc 6 from taking place the distortion at the in-process of work.
Specifically, as shown in fig. 2 and 4, a plurality of rolling grooves 16 are sequentially formed in the limiting arc plate 6 at equal angles around the circle center, and the rolling shafts 7 are installed inside the plurality of rolling grooves 16.
Through adopting above-mentioned technical scheme, through the setting of a plurality of rollers 7, reduce paper or cloth and spacing arc 6 between the in-process that removes frictional force, the integrality of protection paper.
One specific application of this embodiment is:
when the paper or cloth is used, after the paper or cloth is coated from a coating machine, the paper or cloth passes through the cloth roller 4 and then passes through the inner side of the limiting arc plate 6 and then is wound and connected with the winding roller 5, the limiting arc plate 6 is attached to the outer side of the paper or cloth under the action of the tension spring 18, and then the driving motor 17 is started, so that the paper can be wound, in the winding process, the rolling shaft 7 in the winding roller 5 synchronously rotates along with the paper or cloth, the paper or cloth is pressed tightly, the gap between the paper and the paper is reduced in the winding process of the paper, the situation that the paper is wound again due to overlarge paper gap is prevented, the paper winding quality is improved, and meanwhile, the loss caused by winding again is reduced; in the winding process, if paper is jammed due to reasons such as machine jam, the tension of the paper is increased instantly, the tension of the paper is increased and simultaneously pushes the sliding support sleeve 3 downwards to compress the extrusion spring I2, meanwhile, the sliding support rod 1 drives the sliding sleeve 12 to move outwards, and under the action of the extrusion spring II14, the movement speed of the sliding support rod 1 is buffered again, so that under the double buffering action of the extrusion spring I2 and the extrusion spring II14, the tension of the paper can be properly reduced, the deformation of the paper caused by the increase of the tension is reduced, the integrity of coatings such as printing ink can be protected, and the winding quality is improved.
In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an improved generation coiling mechanism for coating machine, includes bottom plate (11), its characterized in that: top one side of bottom plate (11) is provided with cloth roller (4), and the opposite side is provided with wind-up roll (5), and the central height that highly is greater than wind-up roll (5) of center of crossing cloth roller (4), the both ends of crossing cloth roller (4) all are connected with sliding support cover (3) through bearing housing rotation, and sliding support cover (3) bottom through extrusion spring I (2) elastic connection have sliding sleeve (12), sliding sleeve (12) and bottom plate (11) top are through fixed slide bar (13) sliding connection of fixed block (15), and pass through extrusion spring II (14) elastic connection between sliding sleeve (12) and fixed block (15), the both ends of wind-up roll (5) all rotate with bottom plate (11) through backup pad (10) and are connected.
2. The improved winding device for coating machines of claim 1, characterized in that: the bottom of the sliding support sleeve (3) is embedded with a sliding support rod (1) in a sliding mode, the bottom end of the sliding support rod (1) is fixedly connected with the top of the sliding sleeve (12), and the sliding support rod (1) is located on the inner side of the extrusion spring I (2).
3. The improved winding device for coating machines of claim 1, characterized in that: one end of the winding roller (5) is in transmission connection with an output shaft of a driving motor (17), and the driving motor (17) is fixedly connected with the supporting plate (10) through bolts.
4. The improved winding device for coating machines of claim 1, characterized in that: one side of wind-up roll (5) is provided with spacing arc board (6), spacing arc board (6) are concentric with the centre of a circle of wind-up roll (5), and the both ends of spacing arc board (6) all are convex structure, the both sides of spacing arc board (6) all are through extension spring (18) and backup pad (10) go up fixed telescope tube (9) elastic connection.
5. The improved winding device for coating machine as claimed in claim 4, wherein: the telescopic sleeve (9) is connected with a telescopic rod (8) in an embedded mode, one end of the telescopic rod (8) is fixedly connected with the limiting arc plate (6), and the telescopic rod (8) is located on the inner side of the extension spring (18).
6. The improved winding device for coating machine as claimed in claim 5, wherein: a plurality of rolling grooves (16) are sequentially formed in the limiting arc plate (6) at equal angles around the circle center, and rolling shafts (7) are arranged in the plurality of rolling grooves (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920709379.1U CN209835172U (en) | 2019-05-17 | 2019-05-17 | Improved winding device for coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920709379.1U CN209835172U (en) | 2019-05-17 | 2019-05-17 | Improved winding device for coating machine |
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| Publication Number | Publication Date |
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| CN209835172U true CN209835172U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920709379.1U Active CN209835172U (en) | 2019-05-17 | 2019-05-17 | Improved winding device for coating machine |
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| CN (1) | CN209835172U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660547A (en) * | 2020-06-17 | 2020-09-15 | 金华市小狸新材料科技有限责任公司 | Plastic film pressing equipment |
| CN112357649A (en) * | 2020-12-11 | 2021-02-12 | 蚌埠市维光塑胶制品有限公司 | Inflation film manufacturing machine of adjustable wind-up roll elasticity |
| CN112607460A (en) * | 2020-12-23 | 2021-04-06 | 江苏复森特种阀门有限公司 | Novel fire-retardant grid winding machine |
| CN112850281A (en) * | 2021-01-25 | 2021-05-28 | 沈君磊 | Melt-blown fabric winding roller capable of preventing disorder |
-
2019
- 2019-05-17 CN CN201920709379.1U patent/CN209835172U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660547A (en) * | 2020-06-17 | 2020-09-15 | 金华市小狸新材料科技有限责任公司 | Plastic film pressing equipment |
| CN111660547B (en) * | 2020-06-17 | 2022-08-09 | 浙江红舸科技有限公司 | Plastic film pressing equipment |
| CN112357649A (en) * | 2020-12-11 | 2021-02-12 | 蚌埠市维光塑胶制品有限公司 | Inflation film manufacturing machine of adjustable wind-up roll elasticity |
| CN112607460A (en) * | 2020-12-23 | 2021-04-06 | 江苏复森特种阀门有限公司 | Novel fire-retardant grid winding machine |
| CN112850281A (en) * | 2021-01-25 | 2021-05-28 | 沈君磊 | Melt-blown fabric winding roller capable of preventing disorder |
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