CN203781442U - Unwinding device of coating machine - Google Patents
Unwinding device of coating machine Download PDFInfo
- Publication number
- CN203781442U CN203781442U CN201420194881.0U CN201420194881U CN203781442U CN 203781442 U CN203781442 U CN 203781442U CN 201420194881 U CN201420194881 U CN 201420194881U CN 203781442 U CN203781442 U CN 203781442U
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- CN
- China
- Prior art keywords
- lever
- coating machine
- nutted rod
- unwinding device
- cloth
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- Expired - Fee Related
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Abstract
The utility model discloses an unwinding device of a coating machine. The unwinding device comprises a rack as well as a tensioning mechanism and a rotating blanking mechanism which are connected onto the rack, wherein the tensioning mechanism is connected with the left side of the rotating blanking mechanism; the rotating blanking mechanism comprises a support, a lever, a first tensioning rod, a second tensioning rod and a limiting device; the support is connected at the top of the right side of the rack, the center of the lever is connected onto the support, the lever rotates around the support, the first tensioning rod and the second tensioning rod are connected onto the lever, the first tensioning rod or the second tensioning rod is connected with the limiting device, and pieces of cloth to be unwound are placed at left and right ends of the lever. According to the unwinding device, the continuous operation of the coating machine is guaranteed, the coating production efficiency of the coating machine is improved, resources consumed by equipment operation of other equipment of the coating machine during coated cloth replacement by the unwinding device are reduced, the pieces of unwound cloth are pre-tensioned by the tensioning mechanism, and the tension of the cloth is guaranteed.
Description
Technical field
The utility model relates to coating machine technical field, particularly relates to a kind of coating machine unwinding device.
Background technology
Existing coating machine unwinding device; mostly be single unwinding device; that is to say and only have a unwinding device; coating machine need to stop at every turn; cloth is changed to cloth; but because coating machine is the large-scale unit that a kind of many equipment and station form; if shut down for upper cloth; other assembly need to spent the more time aspect preheating and startup; if only having unwinding device shuts down; and the non-stop-machine words of other assemblies can cause the empty phenomenon of burning, make other unit because idle running causes damage.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of coating machine unwinding device, and it is a kind of without shutdown that its object is to provide; unwinding device that just can material loading; avoid unnecessary waste, and improve the efficiency unreel, guarantee the smooth of the cloth that unreels.
The technical scheme that the utility model adopts is: a kind of coating machine unwinding device, comprise frame, and be connected to stretching device and the rotary unloading mechanism in frame, stretching device is connected to the left side of rotary unloading mechanism, rotary unloading mechanism comprises bearing, lever, the first nutted rod, the second nutted rod, inhibiting device, bearing is connected to the tip position on frame right side, the center of lever is connected on bearing, lever rotates around bearing, the first nutted rod and the second nutted rod are connected on lever, the first nutted rod or the second nutted rod connecting limit device, the required cloth unreeling is placed on two ends, lever left and right, unwinding device of the present utility model, be provided with rotary unloading mechanism, in Bing rotary unloading mechanism, be provided with a lever, the center of lever is connected on bearing, and two nutted rods of ining succession on bearing, i.e. the first nutted rod, the second nutted rod, make the first nutted rod coordinate the left end of lever to unreel, the second nutted rod coordinates the right-hand member of lever to unreel, left end and the right-hand member of lever unreel in turn, guaranteed that unwinding device is without shutdown, just can change cloth roll, guarantee the unremitting running of coating machine, improved the production efficiency of coating machine coating, reduced because the equipment operation spent resource of other equipment of coating machine during unwinding device changes coating medium, shortened the coating cycle, and adopt stretching device to carry out pre-tensioner to the cloth unreeling, guaranteed the tensile force of cloth.
Further, the first nutted rod and the second nutted rod be all perpendicular to lever, thereby for the cloth roll at lever two ends provides tensile force when unreeling, avoid the cloth that unreels wrinkling.
Further, the first nutted rod is in alignment after being connected with the second nutted rod, thereby guarantees that the first nutted rod and the second nutted rod can free switch operatings, realizes no matter the left end of lever or right-hand member unreel and can obtain enough tensile forces.
Again further, on the two ends, left and right of lever, be provided with respectively left cloth support and right cloth and support, to support cloth roll.
Compared with prior art, the beneficial effects of the utility model are: unwinding device of the present utility model, be provided with rotary unloading mechanism, in Bing rotary unloading mechanism, be provided with a lever, the center of lever is connected on bearing, and two nutted rods of ining succession on bearing, i.e. the first nutted rod, the second nutted rod, make the first nutted rod coordinate the left end of lever to unreel, the second nutted rod coordinates the right-hand member of lever to unreel, left end and the right-hand member of lever unreel in turn, guaranteed that unwinding device is without shutdown, just can change cloth roll, guarantee the unremitting running of coating machine, improved the production efficiency of coating machine coating, reduced because the equipment operation spent resource of other equipment of coating machine during unwinding device changes coating medium, shortened the coating cycle, and adopt stretching device to carry out pre-tensioner to the cloth unreeling, guaranteed the tensile force of cloth.
The utility model has guaranteed that unwinding device is without shutdown; just can change cloth roll; guarantee the unremitting running of coating machine; improved the production efficiency of coating machine coating; reduced because the equipment operation spent resource of other equipment of coating machine during unwinding device changes coating medium; shortened the coating cycle, and it is pre-tensioner to adopt stretching device to carry out the cloth unreeling, has guaranteed the tensile force of cloth.
Accompanying drawing explanation
Fig. 1 is a kind of front view of coating machine unwinding device.
The specific embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be further illustrated, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As shown in Figure 1, a kind of coating machine unwinding device, comprise frame 11, and be connected to stretching device 2 and the rotary unloading mechanism 3 in frame 11, stretching device 2 is connected to the left side of rotary unloading mechanism 3, rotary unloading mechanism 3 comprises bearing 6, lever 7, the first nutted rod 5, the second nutted rod 10, inhibiting device 9, bearing 6 is connected to the tip position on frame 11 right sides, the center of lever 7 is connected on bearing 6, lever 7 rotates around bearing 6, the first nutted rod 5 and the second nutted rod 10 are connected on lever 7, the first nutted rod 5 or the second nutted rod 10 connecting limit devices 9, the required cloth unreeling is placed on lever 7 two ends, left and right, unwinding device of the present utility model, be provided with rotary unloading mechanism 3, in Bing rotary unloading mechanism 3, be provided with a lever 7, the center of lever 7 is connected on bearing 6, and two nutted rods of ining succession on bearing 6, i.e. the first nutted rod 5, the second nutted rod 10, make the first nutted rod 5 coordinate the left end of lever 7 to unreel, the second nutted rod 10 coordinates the right-hand member of lever 7 to unreel, left end and the right-hand member of lever 7 unreel in turn, guaranteed that unwinding device is without shutdown, just can change cloth roll, guarantee the unremitting running of coating machine, improved the production efficiency of coating machine coating, reduced because the equipment operation spent resource of other equipment of coating machine during unwinding device changes coating medium, shortened the coating cycle, and adopt 2 pairs of clothes that unreel of stretching device to carry out pre-tensioner, guaranteed the tensile force of cloth.
In addition, the first nutted rod 5 and the second nutted rod 10 be all perpendicular to lever 7, thereby for the cloth roll at lever 7 two ends provides tensile force when unreeling, avoid the cloth that unreels wrinkling.
And the first nutted rod 5 is in alignment after being connected with the second nutted rod 10, thereby guarantee that the first nutted rod 5 and the second nutted rod 10 can free switch operatings, realize no matter the left end of lever 7 or right-hand member unreel and can obtain enough tensile forces.
And, on the two ends, left and right of lever 7, be provided with respectively left cloth support 4 and right cloth and support 8, to support cloth roll.
The utility model has guaranteed that unwinding device is without shutdown; just can change cloth roll; guarantee the unremitting running of coating machine; improved the production efficiency of coating machine coating; reduced because the equipment operation spent resource of other equipment of coating machine during unwinding device changes coating medium; shortened the coating cycle, and it is pre-tensioner to adopt stretching device to carry out the cloth unreeling, has guaranteed the tensile force of cloth.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (4)
1. a coating machine unwinding device, it is characterized in that: comprise frame (11), and be connected to stretching device (2) and the rotary unloading mechanism (3) in frame (11), described stretching device (2) is connected to the left side of rotary unloading mechanism (3), described rotary unloading mechanism (3) comprises bearing (6), lever (7), the first nutted rod (5), the second nutted rod (10), inhibiting device (9), described bearing (6) is connected to the tip position on frame (11) right side, the center of described lever (7) is connected on bearing (6), described lever (7) rotates around bearing (6), described the first nutted rod (5) and the second nutted rod (10) are connected on lever (7), described the first nutted rod (5) or the second nutted rod (10) connecting limit device (9), the required cloth unreeling is placed on lever (7) two ends, left and right.
2. a kind of coating machine unwinding device according to claim 1, is characterized in that: described the first nutted rod (5) and the second nutted rod (10) are all perpendicular to lever (7).
3. a kind of coating machine unwinding device according to claim 1 and 2, is characterized in that: in alignment after described the first nutted rod (5) is connected with the second nutted rod (10).
4. a kind of coating machine unwinding device according to claim 1, is characterized in that: on the two ends, left and right of described lever (7), be provided with respectively left cloth and support (4) and right cloth support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194881.0U CN203781442U (en) | 2014-04-11 | 2014-04-11 | Unwinding device of coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194881.0U CN203781442U (en) | 2014-04-11 | 2014-04-11 | Unwinding device of coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781442U true CN203781442U (en) | 2014-08-20 |
Family
ID=51317652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194881.0U Expired - Fee Related CN203781442U (en) | 2014-04-11 | 2014-04-11 | Unwinding device of coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781442U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691814A (en) * | 2015-01-08 | 2015-06-10 | 常州丽宝第帝彩新材料有限公司 | Production line and production process for conveying and packaging of homogenous rolled plastic flooring |
| CN104986601A (en) * | 2015-06-16 | 2015-10-21 | 安徽明诚塑业有限公司 | Full-automatic receiving device of color press |
| CN105369683A (en) * | 2015-11-25 | 2016-03-02 | 佛山市高明鸿源纸业有限公司 | Water transfer printing paper coating machine |
| CN107777424A (en) * | 2017-11-17 | 2018-03-09 | 江苏闳业机械股份有限公司 | A kind of no-station pole canopy does not shut down automatic unwinding device |
-
2014
- 2014-04-11 CN CN201420194881.0U patent/CN203781442U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691814A (en) * | 2015-01-08 | 2015-06-10 | 常州丽宝第帝彩新材料有限公司 | Production line and production process for conveying and packaging of homogenous rolled plastic flooring |
| CN104986601A (en) * | 2015-06-16 | 2015-10-21 | 安徽明诚塑业有限公司 | Full-automatic receiving device of color press |
| CN105369683A (en) * | 2015-11-25 | 2016-03-02 | 佛山市高明鸿源纸业有限公司 | Water transfer printing paper coating machine |
| CN105369683B (en) * | 2015-11-25 | 2017-06-23 | 佛山市高明鸿源纸业有限公司 | A kind of coating machine of water-transfer printing paper |
| CN107777424A (en) * | 2017-11-17 | 2018-03-09 | 江苏闳业机械股份有限公司 | A kind of no-station pole canopy does not shut down automatic unwinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140820 Termination date: 20180411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |