CN216683665U - Laminating mechanism of release paper laminating device - Google Patents
Laminating mechanism of release paper laminating device Download PDFInfo
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- CN216683665U CN216683665U CN202220016279.2U CN202220016279U CN216683665U CN 216683665 U CN216683665 U CN 216683665U CN 202220016279 U CN202220016279 U CN 202220016279U CN 216683665 U CN216683665 U CN 216683665U
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- roller
- release paper
- film covering
- roll
- laminating
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Abstract
The utility model belongs to the technical field of leather processing devices, and particularly relates to a laminating mechanism of a release paper laminating device, which comprises a release paper roller, an unwinding roller, a release paper laminating device, a belt conveyor and a winding roller, wherein the release paper laminating device comprises a rack and a driving motor, the upper film coating roller, the lower film coating roller, two guide rollers, two synchronous hydro-cylinders and stock guide, the frame includes roof and two backup pads, the upper film coating roller corresponds the setting from top to bottom with lower film coating roller, the roller of lower film coating roller is connected with driving motor's output shaft transmission, two guide rollers set up the front end in the frame, the piston rod of two synchronous hydro-cylinders rotates with the roller both ends of upper film coating roller respectively and is connected, the stock guide slope sets up the rear end in the frame, the high one end of stock guide is corresponding with the clearance department of upper film coating roller and lower film coating roller, the one end of low is corresponding with the feed end of belt conveyor. The utility model has the advantages of high efficiency, high speed, high production efficiency and good film covering effect.
Description
Technical Field
The utility model belongs to the technical field of leather processing devices, and particularly relates to a laminating mechanism of a release paper laminating device.
Background
In the leather finishing process, since the chemical materials are discharged into the air along with a pulp sprayer in the finishing process, the waste is large, and the influence on the environment is large, manufacturers adopt a release paper film coating technology to replace the traditional thick finishing technology. The technology of coating the release paper comprises the steps of uniformly coating the coating slurry on the release paper, drying, coating a layer of adhesive, bonding the release paper coated with the coating slurry and the adhesive with the leather under certain pressure, and finally tearing off the release paper to obtain a semi-finished product of the leather. However, the existing release paper laminating device has the defects that when laminating, the leather and the release paper are easy to wrinkle, the laminating effect is poor, the product quality is influenced, the laminating efficiency is low, and the production efficiency is influenced.
Therefore, a film covering mechanism of a release paper film covering device is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a laminating mechanism of a release paper laminating device, which comprises a release paper roller, an unwinding roller, a release paper laminating device, a belt conveyor and a winding roller which are sequentially arranged along a conveying direction, wherein a first fixing frame is arranged below the release paper roller, a roller shaft of the release paper roller is rotationally connected to the first fixing frame, a second fixing frame is arranged below the unwinding roller, and the roller shaft of the unwinding roller is rotationally connected to the second fixing frame;
the release paper film covering device comprises a rack, a driving motor, an upper film covering roller, a lower film covering roller, two guide rollers, two synchronous oil cylinders and a guide plate, wherein the rack comprises a top plate and two support plates arranged below the top plate, the two support plates are fixedly connected to the left end and the right end of the top plate, the driving motor is arranged on the right side of the rack, the upper film covering roller and the lower film covering roller are arranged in a vertically corresponding manner, a roller shaft of the lower film covering roller is rotatably connected between the two support plates, the right end of the roller shaft of the lower film covering roller penetrates through the support plate on the right side and is in transmission connection with an output shaft of the driving motor, the two guide rollers are arranged at the front end of the rack, the two guide rollers comprise the upper guide roller and the lower guide roller which are arranged in a vertically corresponding manner, the two synchronous oil cylinders are both fixed below the top plate, and the two synchronous oil cylinders are respectively arranged on the left side and the right side of the upper film covering roller, piston rods of the two synchronous oil cylinders are respectively rotatably connected with two ends of a roll shaft of the upper film covering roll, the material guide plate is obliquely arranged at the rear end of the rack and fixedly connected between the two supporting plates, and the high end of the material guide plate corresponds to a gap between the upper film covering roll and the lower film covering roll;
the belt conveyor is arranged below the material guide plate, the feeding end of the belt conveyor corresponds to the lower end of the material guide plate, a third fixing frame is arranged below the wind-up roll, the roll shaft of the wind-up roll is rotatably connected to the third fixing frame, and the roll shaft of the wind-up roll is in transmission connection with a speed reduction motor.
Preferably, the outer parts of the upper film covering roller and the lower film covering roller are respectively wound with an electric tracing band, the outer part of the electric tracing band is sleeved with a protective sleeve, the protective sleeve is made of a material with high heat conduction speed, and the electric tracing band is low in required electric power, high in heat efficiency, long in thermal stability time and suitable for long-term use.
Preferably, the release paper roller is higher than the upper guide roller, and the unwinding roller is lower than the lower guide roller, so that the release paper and the leather are kept in a tensioning state during film laminating, and wrinkles are avoided.
Preferably, the lower guide roller and the lower laminating roller are at the same height.
Preferably, the belt conveyor is lower than the lower film covering roller, and the winding roller is lower than the belt conveyor, so that the leather covered with the film is kept in a tensioning state during winding, and the film covering effect is ensured.
The utility model also comprises other components which can enable the film covering mechanism of the release paper film covering device to be normally used, and all the components are conventional technical means in the field. In addition, the devices or components which are not limited in the utility model adopt the conventional technical means in the field, such as a speed reducing motor, a driving motor, a synchronous oil cylinder, a belt conveyor and the like.
The working principle of the utility model is that the release paper roll is put on the release paper roll in advance, the leather roll is put on the unwinding roll, when in use, the electric tracing band is firstly used for preheating the protective sleeve, then the release paper and the leather are simultaneously penetrated into the gap between the upper film covering roll and the lower film covering roll, two synchronous oil cylinders are controlled to simultaneously stretch the piston rods so that the upper film covering roll is pressed on the release paper and the leather, the pressure is adjusted, then the driving motor is started to drive the lower film covering roll to rotate and pull the leather and the release paper, the release paper is tightly attached to the leather by the extrusion force of the upper film covering roll and the lower film covering roll, and the heat of the protective sleeve is added, thereby being beneficial to the release paper to be quickly, uniformly and tightly attached to the leather; the leather coated with the film falls onto a belt conveyor through a material guide plate, and is reeled and placed onto a reeling roller after being conveyed.
The laminating machine has the advantages of reasonable structural design, convenience in operation, good laminating effect, high efficiency and high speed of laminating and production efficiency, and can effectively avoid wrinkles of leather and release paper during laminating.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the release paper laminating apparatus of the present invention.
Fig. 3 is a schematic structural view of an upper coating roller of the present invention.
In the figure: 1. the automatic winding and unwinding device comprises a release paper roll, 2 an unwinding roll, 3 a belt conveyor, 4 a winding roll, 5 a first fixing frame, 6 a second fixing frame, 7 a rack, 8 a driving motor, 9 an upper coating roll, 10 a lower coating roll, 11 an upper guide roll, 12 a lower guide roll, 13 a synchronous oil cylinder, 14 a material guide plate, 15 a top plate, 16 a supporting plate, 17 a third fixing frame, 18 an electric tracing band and 19 a protective sleeve.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings, which are included to illustrate and not to limit the present invention. All other embodiments, which can be obtained by those skilled in the art without any inventive step based on the embodiments of the present invention, should be included in the scope of the present invention.
Examples
As shown in fig. 1 to 3, the utility model provides a laminating mechanism of a release paper laminating device, which comprises a release paper roller 1, an unwinding roller 2, a release paper laminating device, a belt conveyor 3 and a winding roller 4 which are sequentially arranged along a conveying direction, wherein a first fixing frame 5 is arranged below the release paper roller 1, a roller shaft of the release paper roller 1 is rotationally connected to the first fixing frame 5, a second fixing frame 6 is arranged below the unwinding roller 2, and the roller shaft of the unwinding roller 2 is rotationally connected to the second fixing frame 6;
the release paper film laminating device comprises a rack 7, a driving motor 8, an upper film laminating roller 9, a lower film laminating roller 10, two guide rollers, two synchronous oil cylinders 13 and a material guide plate 14, wherein the rack 7 comprises a top plate 15 and two supporting plates 16 arranged below the top plate 15, the two supporting plates 16 are fixedly connected to the left end and the right end of the top plate 15, the driving motor 8 is arranged on the right side of the rack 7, the upper film laminating roller 9 and the lower film laminating roller 10 are arranged up and down correspondingly, a roller shaft of the lower film laminating roller 10 is rotatably connected between the two supporting plates 16, the right end of the roller shaft of the lower film laminating roller 10 penetrates through the supporting plate 16 on the right side and is in transmission connection with an output shaft of the driving motor 8, the two guide rollers are arranged at the front end of the rack 7, the two guide rollers comprise an upper guide roller 11 and a lower guide roller 12 which are arranged up and down correspondingly, and the two synchronous oil cylinders 13 are both fixed below the top plate 15, the two synchronous oil cylinders 13 are respectively arranged at the left side and the right side of the upper film covering roller 9, piston rods of the two synchronous oil cylinders 13 are respectively rotatably connected with two ends of a roller shaft of the upper film covering roller 9, the material guide plate 14 is obliquely arranged at the rear end of the rack 7, the material guide plate 14 is fixedly connected between the two supporting plates 16, and the high end of the material guide plate 14 corresponds to a gap between the upper film covering roller 9 and the lower film covering roller 10;
the belt conveyor 3 is arranged below the material guide plate 14, the feeding end of the belt conveyor 3 corresponds to the lower end of the material guide plate 14, a third fixing frame 17 is arranged below the wind-up roll 4, the roll shaft of the wind-up roll 4 is rotatably connected to the third fixing frame 17, and the roll shaft of the wind-up roll 4 is in transmission connection with a speed reduction motor (not shown in the figure).
The outer portions of the upper film covering roller 9 and the lower film covering roller 10 are all wound with electric tracing bands 18, protective sleeves 19 are sleeved on the outer portions of the electric tracing bands 18, the protective sleeves 19 are made of aluminum alloy materials conducting heat fast, electric power required by the electric tracing bands 18 is low, heat efficiency is high, thermal stability is long, and the electric tracing band is suitable for long-term use.
From type paper roll 1 is higher than upper guide roll 11, unreel roller 2 and be less than guide roll 12 down, make from type paper and leather keep the tensioning state when the tectorial membrane, avoid taking place the fold.
The lower guide roll 12 is at the same height as the lower laminating roll 10.
The belt conveyor 3 is lower than the lower film covering roller 10, and the winding roller 4 is lower than the belt conveyor 3, so that the leather after film covering is kept in a tensioning state during winding, and the film covering effect is ensured.
The working principle of the utility model is that the release paper roll is put on the release paper roll 1 in advance, the leather roll is put on the unwinding roll 2, when in use, the electric tracing band 18 is firstly used for preheating the protective sleeve 19, then the release paper and the leather simultaneously penetrate into the gap between the upper film covering roll 9 and the lower film covering roll 10, two synchronous oil cylinders 13 are controlled to simultaneously stretch the piston rods so that the upper film covering roll 9 is pressed on the release paper and the leather, the pressure is adjusted, then the driving motor 8 is started to drive the lower film covering roll 10 to rotate and draw the leather and the release paper, the release paper is tightly attached to the leather by the extrusion force of the upper film covering roll 9 and the lower film covering roll 10, and the heat of the protective sleeve 19 is added, thus being beneficial to fast, uniformly and tightly attaching the release paper to the leather; the leather coated with the film falls onto the belt conveyor 3 through the material guide plate 14, and is reeled and put onto the reeling roller 4 after being conveyed.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (5)
1. The utility model provides a from laminating mechanism of type paper tectorial membrane device which characterized in that: the device comprises a release paper roller, an unwinding roller, a release paper film coating device, a belt conveyor and a winding roller which are sequentially arranged along a conveying direction, wherein a first fixing frame is arranged below the release paper roller, a roller shaft of the release paper roller is rotationally connected to the first fixing frame, a second fixing frame is arranged below the unwinding roller, and the roller shaft of the unwinding roller is rotationally connected to the second fixing frame;
the release paper film covering device comprises a rack, a driving motor, an upper film covering roller, a lower film covering roller, two guide rollers, two synchronous oil cylinders and a guide plate, wherein the rack comprises a top plate and two support plates arranged below the top plate, the two support plates are fixedly connected to the left end and the right end of the top plate, the driving motor is arranged on the right side of the rack, the upper film covering roller and the lower film covering roller are arranged in a vertically corresponding manner, a roller shaft of the lower film covering roller is rotatably connected between the two support plates, the right end of the roller shaft of the lower film covering roller penetrates through the support plate on the right side and is in transmission connection with an output shaft of the driving motor, the two guide rollers are arranged at the front end of the rack, the two guide rollers comprise the upper guide roller and the lower guide roller which are arranged in a vertically corresponding manner, the two synchronous oil cylinders are both fixed below the top plate, and the two synchronous oil cylinders are respectively arranged on the left side and the right side of the upper film covering roller, piston rods of the two synchronous oil cylinders are respectively rotatably connected with two ends of a roll shaft of the upper film covering roll, the material guide plate is obliquely arranged at the rear end of the rack and fixedly connected between the two supporting plates, and the high end of the material guide plate corresponds to a gap between the upper film covering roll and the lower film covering roll;
the belt conveyor is arranged below the material guide plate, the feeding end of the belt conveyor corresponds to the lower end of the material guide plate, a third fixing frame is arranged below the wind-up roll, the roll shaft of the wind-up roll is rotatably connected to the third fixing frame, and the roll shaft of the wind-up roll is in transmission connection with a speed reduction motor.
2. The laminating mechanism of the release paper laminating device according to claim 1, characterized in that: electric tracing bands are wound on the outer portions of the upper film covering roller and the lower film covering roller, and protective sleeves are sleeved on the outer portions of the electric tracing bands.
3. The laminating mechanism of the release paper laminating device according to claim 1, characterized in that: the release paper roller is higher than the upper guide roller, and the unwinding roller is lower than the lower guide roller.
4. The laminating mechanism of the release paper laminating device according to claim 1, characterized in that: the lower guide roller and the lower laminating roller are at the same height.
5. The laminating mechanism of the release paper laminating device according to claim 1, characterized in that: the belt conveyor is lower than the lower film covering roller, and the wind-up roller is lower than the belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220016279.2U CN216683665U (en) | 2022-01-05 | 2022-01-05 | Laminating mechanism of release paper laminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220016279.2U CN216683665U (en) | 2022-01-05 | 2022-01-05 | Laminating mechanism of release paper laminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216683665U true CN216683665U (en) | 2022-06-07 |
Family
ID=81825097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220016279.2U Active CN216683665U (en) | 2022-01-05 | 2022-01-05 | Laminating mechanism of release paper laminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216683665U (en) |
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2022
- 2022-01-05 CN CN202220016279.2U patent/CN216683665U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: No. 5, Mengzhou Industrial Cluster District, Jiaozuo City, Henan Province, 454750 Patentee after: Longfeng Gelemei Fashion Co.,Ltd. Address before: No. 5, West Industrial Zone, Mengzhou City, Jiaozuo City, Henan Province Patentee before: HENAN PROSPER SKINS & LEATHER ENTERPRISE Co.,Ltd. |