CN212953284U - Transparent film unwinding device is used in production of compound bag of windowing is moulded to paper - Google Patents
Transparent film unwinding device is used in production of compound bag of windowing is moulded to paper Download PDFInfo
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- CN212953284U CN212953284U CN202021809271.9U CN202021809271U CN212953284U CN 212953284 U CN212953284 U CN 212953284U CN 202021809271 U CN202021809271 U CN 202021809271U CN 212953284 U CN212953284 U CN 212953284U
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- transparent film
- material loading
- windowing
- unwinding device
- roller
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Abstract
The utility model relates to a cellophane unwinding device is used in production of compound bag of windowing is moulded to paper includes the main part support, the deflector roll that supplies the material loading roller of cellophane installation and be used for guiding the cellophane is equipped with about the main part support top with the interval, material loading roller and deflector roll parallel arrangement, the deflector roll central line is higher than material loading roller central line, material loading roller and deflector roll are rotationally installed respectively on the main part support, still be equipped with the control box that is used for driving material loading roller pivoted drive arrangement and is used for controlling drive arrangement on the main part support. The during operation will the utility model discloses a material loading side at the equipment complex is put to the package, on adorning the material loading roller with the transparent film again, equipment is introduced through the deflector roll to the transparent film, fuses with the compound paper of the left and right sides, and the transparent film position is used for forming the windowing. Compared with the prior art, the transparent film unwinding device is convenient to replace materials, simple in overall structure and easy to manufacture.
Description
Technical Field
The utility model belongs to compound bag production field is moulded to paper, concretely relates to compound bag production of windowing is moulded to paper is with transparent film unwinding device.
Background
The paper-plastic composite bag is formed by compounding plastic and kraft paper, the plastic layer is usually flat woven cloth with polypropylene (PP) or Polyethylene (PE) as a base material, and the kraft paper is refined composite special kraft paper, so that the paper-plastic composite bag has the characteristics of high strength, good waterproofness and beautiful appearance, and is widely applied to the industries of plastic raw materials, cement, feed, chemical industry, fertilizer and the like. For the paper-plastic windowing composite bag, a transparent film needs to be added between two paper-plastic composite coiled materials, and in the existing production, the process for combining the transparent film and the paper-plastic composite materials on two sides into a whole is complex, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel structure, convenient to use's production of compound bag of windowing is moulded to paper is with transparent film unwinding device.
In order to achieve the above object, the utility model discloses a production of compound bag of windowing is moulded to paper is with transparent film unwinding device adopts following technical scheme: the transparent film unwinding device for producing the paper-plastic windowing composite bag comprises a main body support, wherein a feeding roller for mounting the transparent film and a guide roller for guiding the transparent film are arranged at the top of the main body support at intervals from left to right, the feeding roller and the guide roller are arranged in parallel, the center line of the guide roller is higher than that of the feeding roller, the feeding roller and the guide roller are respectively and rotatably mounted on the main body support, and the main body support is further provided with a driving device for driving the feeding roller to rotate and a control box for controlling the driving device.
Has the advantages that: the during operation will the utility model discloses a material loading side at the equipment complex is put to the package, on adorning the material loading roller with the transparent film again, equipment is introduced through the deflector roll to the transparent film, fuses with the compound paper of the left and right sides, and the transparent film position is used for forming the windowing. Compared with the prior art, the transparent film unwinding device is convenient to replace materials, simple in overall structure and easy to manufacture.
Furthermore, one end of the feeding roller is in transmission connection with the driving device through a transmission gear set, and the driving device further comprises a magnetic powder brake for adjusting the tension of the transparent film.
Further, the feeding roller is an air expansion shaft.
Further, the main body support comprises two H-shaped frames and a horizontal connecting rod, the two H-shaped frames are arranged at left and right intervals, the horizontal connecting rod is horizontally connected between the two H-shaped frames, a control box mounting plate is horizontally arranged at the bottom of the main body support outside the two H-shaped frames, and the control box is mounted on the control box mounting plate.
Furthermore, openings for the feeding rollers to pass through are formed in the vertical plates for the feeding rollers to be installed on the two vertical plates at the top of the main body support, pressing strips are respectively arranged at the tops of the two vertical plates, one end of each pressing strip is hinged to the corresponding vertical plate around the horizontal axis, and threaded fasteners matched with the vertical plates are arranged at the other ends of the pressing strips.
Furthermore, two supporting rollers for supporting the rotation of the feeding roller are symmetrically arranged below the opening on the vertical plate, and a pressing roller for pressing the feeding roller downwards is arranged on the pressing strip.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and obviously, the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
FIG. 1 is a perspective view of a transparent film unwinding device for producing a paper-plastic windowing composite bag;
FIG. 2 is a front view of a transparent film unwinding device for producing a paper-plastic windowing composite bag;
FIG. 3 is a left side view of FIG. 2;
fig. 4 is a right side view of fig. 2.
In the figure: 100-main body support, 110-vertical plate, 120-batten, 130-threaded fastener, 140-supporting roller, 150-pressing roller, 160-bearing seat, 200-feeding roller, 300-guide roller, 400-control box, 500-transparent film coiled material, 600-transmission gear set and 700-magnetic powder brake.
Detailed Description
In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.
The specific embodiment of the transparent film unwinding device for producing the paper-plastic windowing composite bag is shown in fig. 1 to 4 and comprises a main body support 100, a feeding roller 200, a guide roller 300 and a control box 400, wherein the main body support 100 comprises two H-shaped frames which are arranged at left and right intervals and a horizontal connecting rod which is horizontally connected between the two H-shaped frames, the feeding roller 200 is used for installing a transparent film coiled material 500, and the guide roller 300 is used for guiding a transparent film to enter a composite device.
Two risers 110 that main part support 100 top position was leaned on back are equipped with the opening that supplies material loading roller 200 to pass, and the both ends of material loading roller 200 are outwards stretched out respectively, and two riser 110 tops are equipped with a layering 120 respectively, and layering 120 one end is articulated on riser 110 around the horizontal axis, and the other end is equipped with and is used for with riser 110 complex threaded fastener 130, realizes layering locking or unblock through threaded fastener 130, and material loading roller 200 can be pulled down after the unblock.
Two supporting rollers 140 for supporting the feeding roller 200 to rotate are symmetrically arranged below the opening on the vertical plate 110, a pressing roller 150 for pressing the feeding roller 200 downwards is arranged on the pressing strip 120, and the feeding roller 200 is rotatably arranged between the two H-shaped frames. The guide roller 300 is installed at the front side of the feeding roller 200 through the bearing seat 160, the feeding roller 200 is arranged in parallel with the guide roller 300, and the center line of the guide roller 300 is higher than that of the feeding roller 200.
The material loading roller 200 in this embodiment adopts the inflatable shaft, make things convenient for transparent film coiled material installation and change, be equipped with on the main part support 100 and be used for driving material loading roller 200 pivoted drive arrangement (omitting in the figure), material loading roller 200 one end is passed through drive gear group 600 and is connected with the drive arrangement transmission, drive arrangement still includes magnetic powder brake 700, inflatable shaft and magnetic powder brake 700 are prior art, magnetic powder brake 700 is through adjusting material loading roller 200 rotation resistance, adjust transparent film tensile force, compound integrative better with the compound coiled material of paper plastics. The bottom of the main body support 100 is provided with a control box mounting plate horizontally arranged outside the two H-shaped frames, and the control box 400 is mounted on the control box mounting plate.
The during operation will the utility model discloses a material loading side at the equipment complex is place to the package of putting, on adorning the material loading roller 200 with transparent film coiled material 500 again, the equipment is introduced through deflector roll 300 to the transparent film, and the transparent film left and right sides has a paper to mould compound coiled material respectively and unreels, and the three compounds integratively in the equipment complex, and the transparent film position is used for making the windowing. Compared with the prior art, the transparent film unwinding device is independently arranged, the material changing is convenient, the whole structure is simple, and the manufacturing is easy.
In other embodiments, the main body support can be arranged in other structural forms, such as a portal frame and the like; meanwhile, the feeding roller can be driven by adopting a driving mode, such as a stepping motor and the like. Further, for other means, such as a snap or the like, the fixing or opening of the bead is achieved.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.
Claims (6)
1. Transparent film unwinding device is used in production of compound bag of windowing is moulded to paper, its characterized in that: including the main part support, the main part support top is equipped with the deflector roll that supplies the material loading roller of transparent film installation and be used for guiding the transparent film about the interval, material loading roller and deflector roll parallel arrangement, and the deflector roll central line is higher than material loading roller central line, and material loading roller and deflector roll rotationally install respectively on the main part support, still are equipped with on the main part support to be used for driving material loading roller pivoted drive arrangement and the control box that is used for controlling drive arrangement.
2. The transparent film unwinding device is used in compound bag production of windowing is moulded to paper according to claim 1, its characterized in that: one end of the feeding roller is in transmission connection with the driving device through a transmission gear set, and the driving device further comprises a magnetic powder brake for adjusting the tension of the transparent film.
3. The transparent film unwinding device is used in compound bag production of windowing is moulded to paper according to claim 1, its characterized in that: the feeding roller is an air expansion shaft.
4. The transparent film unwinding device is used in compound bag production of windowing of paper according to any one of claims 1-3, characterized in that: the main body support comprises two H-shaped frames and a horizontal connecting rod, the two H-shaped frames are arranged at left and right intervals, the horizontal connecting rod is horizontally connected between the two H-shaped frames, a control box mounting plate is horizontally arranged at the bottom of the main body support outside the two H-shaped frames, and the control box is mounted on the control box mounting plate.
5. The transparent film unwinding device is used in compound bag production of windowing of paper according to claim 4, its characterized in that: openings for the feeding rollers to pass through are formed in the vertical plates for the feeding rollers to be mounted on the two vertical plates at the top of the main support, pressing strips are arranged at the tops of the two vertical plates respectively, one end of each pressing strip is hinged to the corresponding vertical plate around a horizontal axis, and threaded fasteners matched with the vertical plates are arranged at the other ends of the pressing strips.
6. The transparent film unwinding device is used in compound bag production of windowing of paper according to claim 5, its characterized in that: two supporting rollers for supporting the rotation of the feeding roller are symmetrically arranged below the opening on the vertical plate, and a pressing roller for pressing the feeding roller downwards is arranged on the pressing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021809271.9U CN212953284U (en) | 2020-08-26 | 2020-08-26 | Transparent film unwinding device is used in production of compound bag of windowing is moulded to paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021809271.9U CN212953284U (en) | 2020-08-26 | 2020-08-26 | Transparent film unwinding device is used in production of compound bag of windowing is moulded to paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212953284U true CN212953284U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021809271.9U Active CN212953284U (en) | 2020-08-26 | 2020-08-26 | Transparent film unwinding device is used in production of compound bag of windowing is moulded to paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212953284U (en) |
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2020
- 2020-08-26 CN CN202021809271.9U patent/CN212953284U/en active Active
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