CN213770707U - Tectorial membrane unwinding device - Google Patents
Tectorial membrane unwinding device Download PDFInfo
- Publication number
- CN213770707U CN213770707U CN202020541358.6U CN202020541358U CN213770707U CN 213770707 U CN213770707 U CN 213770707U CN 202020541358 U CN202020541358 U CN 202020541358U CN 213770707 U CN213770707 U CN 213770707U
- Authority
- CN
- China
- Prior art keywords
- tectorial membrane
- unwinding
- unwinding device
- film
- guide shaft
- 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.)
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- 210000002489 tectorial membrane Anatomy 0.000 title abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000004804 winding Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 230000001568 sexual effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 239000007888 film coating Substances 0.000 description 5
- 238000009501 film coating Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
Abstract
The utility model provides a tectorial membrane unwinding device belongs to unwinding equipment technical field. The utility model provides a tectorial membrane unwinding device, which is used for unwinding coiled tectorial membrane materials and comprises a support base with a rectangular structure; the supporting base is provided with two unreeling shafts and a guide shaft for guiding the coiled film-coated material at intervals, a core reeling sleeve is arranged in the middle of the coiled film-coated material, and the unreeling shafts are used for installing the core reeling sleeve. The utility model discloses a tectorial membrane unwinding device is through setting up two unreeling shafts on supporting the base for in actual production process, after one of them unreels epaxial tectorial membrane material and uses up, need not pause production facility, only need slightly step on the brake after, directly with on another unwinding device tectorial membrane material bonding can, and whole tectorial membrane unwinding device's simple structure, the sexual valence relative altitude, low in production cost, in actual production process, have very big industry popularization and application and worth.
Description
Technical Field
The utility model relates to an unwinding equipment technical field, concretely relates to tectorial membrane unwinding device.
Background
Films are widely used in industrial production and daily life, as packaging or as a film coating layer. The existing film is usually set into a roll shape in the production and processing process, then is installed on an unreeling shaft, and is guided to a processing area for subsequent processing under the action of a traction device. After the rotating motor is turned off, in the replacement process, the work has to be suspended in the subsequent production and processing process, so that the production efficiency is greatly reduced, and the workload is increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a tectorial membrane unwinding device.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a film-covering unwinding device is used for unwinding a coiled film-covering material and comprises a supporting base with a rectangular structure; the supporting base is provided with two unreeling shafts and a guide shaft for guiding the coiled film-coated material at intervals, a core reeling sleeve is arranged in the middle of the coiled film-coated material, and the unreeling shafts are used for installing the core reeling sleeve.
Wherein, two unreeling shafts are detachably connected with the supporting base.
Preferably, the length of the unreeling shaft along the axis is greater than the length of the core sleeve along the axis.
Preferably, the spacing distance between the two unwinding shafts is larger than the diameter of the rolled film covering material.
Preferably, the spacing distance between the unwinding shaft and the guide shaft is greater than the radius of the rolled film covering material.
Preferably, the guide shaft is further connected with a brake device.
Preferably, the guide shaft is further connected with a rotating motor.
Preferably, the guide shaft is rotatably connected with the support base.
Preferably, the guide shaft is fixedly connected with the support base.
The utility model has the advantages that:
1) the utility model discloses a tectorial membrane unwinding device, through setting up two unreeling shafts on supporting the base, make in the actual production process, after one of them tectorial membrane material of unreeling epaxial exhausts, need not pause production facility, only need step on the brake light after, directly with the tectorial membrane material bonding on another unwinding device can, and whole tectorial membrane unwinding device's simple structure, the sexual valence relative altitude, low in production cost, the tectorial membrane material who is applicable to multiple manufacturing enterprise unreels the process, in the actual production process, very big industrial popularization using value has.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a film coating and unwinding device according to the present invention;
fig. 2 is a left side view of the film coating and unwinding device of the present invention;
fig. 3 is a working state diagram of the film coating and unwinding device of the present invention;
fig. 4 is the utility model relates to a working condition diagram after tectorial membrane unwinding device changes the tectorial membrane material.
Detailed Description
The embodiments of the present invention will be described with reference to the accompanying drawings and preferred embodiments, and other advantages and effects of the invention will be easily understood by those skilled in the art from the disclosure in the specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
As shown in fig. 1 and 2, a film unwinding device for unwinding a roll of film material 5 includes a support base 1 having a rectangular configuration; the supporting base 1 is provided with two unreeling shafts 2 at intervals and a guide shaft 3 for guiding a coiled film covering material 5, a core reeling sleeve 4 is arranged in the middle of the coiled film covering material 5, and the unreeling shafts 2 are used for installing the core reeling sleeve 4. The length of the unreeling shaft 2 along the axis is larger than that of the core sleeve 4 along the axis. The distance separating the two unwinding shafts 2 is larger than the diameter of the rolled film covering material 5. The distance between the unwinding shaft 2 and the guide shaft 3 is larger than the radius of the rolled film coating material 5. The guide shaft 3 is also connected with a brake device 6. The guide shaft 3 is also connected with a rotating motor 7. The guide shaft 3 is rotatably connected with the support base 1. The guide shaft 3 is fixedly connected with the supporting base 1
The length of the unwinding shaft along the axis is greater than that of the core winding sleeve along the axis, so that the winding film covering material is completely sleeved on the unwinding shaft, and the winding film covering material is prevented from offsetting in the film unwinding process, so that the film covering quality of a product is influenced.
The spacing distance between the two unwinding shafts is larger than the diameter of the rolled film covering material, so that the unopened rolled film covering material can be installed on the two unwinding shafts at the same time. It should be noted that the position of the unwinding device is not limited to that shown in fig. 1, and the unwinding device may also be fixed at other positions on the support base, which is not limited in this regard by at least one embodiment of the present disclosure.
The brake device is also called a speed reducer and is used for being installed at the low end of the guide shaft, and in the running process of actual production equipment, under the condition that the speed needs to be reduced or stopped, the pedal of the brake device is lightly stepped to reduce or brake the guide shaft, so that the laminating material bonding operation is completed or the laminating operation work of a product is stopped.
The rotating motor is arranged at the lower end of the guide shaft, and the rotating speed of the rotating motor can be adjusted so as to adjust the coating uniformity of the product after the coiled coating material is consumed in the production process.
Above-mentioned embodiment tectorial membrane unwinding device, in the actual production process, install two lapping tectorial membrane materials on unreeling the axle, open the rotating electrical machines, one of them lapping tectorial membrane material carries out tectorial membrane work to the product through the guiding axle, operating condition is as shown in fig. 3, after finishing as the lapping tectorial membrane material, need not to close the rotating electrical machines, only need step on the brake lightly, can bond another lapping tectorial membrane material to the afterbody of a preceding lapping tectorial membrane material, operating condition after bonding is as shown in fig. 4, thereby continue to carry out tectorial membrane work to the product.
The utility model discloses a tectorial membrane unwinding device, through setting up two unreeling shafts on supporting the base, make in the actual production process, after one of them unreels epaxial tectorial membrane material and uses up, need not pause production facility, only need lightly step on the brake, then directly with another tectorial membrane material on the unwinding device adhere to can, and whole tectorial membrane unwinding device's simple structure, the sexual valence relative altitude, low in production cost, the tectorial membrane material who is applicable to multiple manufacturing enterprise unreels the process, in the actual production process, very big industrial popularization using value has.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (6)
1. A film-covering unwinding device is used for unwinding a rolled film-covering material and is characterized by comprising a supporting base with a rectangular structure; two unwinding shafts and a guide shaft for guiding the coiled film-coated material are arranged on the supporting base at intervals, a core winding sleeve is arranged in the middle of the coiled film-coated material, and the unwinding shafts are used for mounting the core winding sleeve; the guide shaft is also connected with a brake device; the guide shaft is also connected with a rotating motor.
2. The film unwinding device of claim 1, wherein the unwinding shaft has a length along the axis that is greater than a length of the core sleeve along the axis.
3. The film unwinding device of claim 1, wherein the distance between the two unwinding shafts is greater than the diameter of the rolled film material.
4. The film unwinding device of claim 1, wherein the unwinding shaft is spaced from the guide shaft by a distance greater than a radius of the rolled film material.
5. The laminating unwinding device of claim 1, wherein the guide shaft is rotatably connected to the support base.
6. The laminating unwinding device of claim 5, wherein the guide shaft is fixedly connected to the support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020541358.6U CN213770707U (en) | 2020-04-14 | 2020-04-14 | Tectorial membrane unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020541358.6U CN213770707U (en) | 2020-04-14 | 2020-04-14 | Tectorial membrane unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213770707U true CN213770707U (en) | 2021-07-23 |
Family
ID=76865684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020541358.6U Active CN213770707U (en) | 2020-04-14 | 2020-04-14 | Tectorial membrane unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213770707U (en) |
-
2020
- 2020-04-14 CN CN202020541358.6U patent/CN213770707U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 11, 1st Road, Tongxing Park, Tongjiaxi Town, Beibei District, Chongqing 400707 Patentee after: Chongqing Zhiwei New Materials Co.,Ltd. Country or region after: China Address before: 400709 No.11, Tongxing Park 1st Road, tongjiaxi Town, Beibei District, Chongqing Patentee before: Chongqing Zhiwei Paper Container Co.,Ltd. Country or region before: China |