CN211310331U - Feeding mechanism of laminating machine - Google Patents
Feeding mechanism of laminating machine Download PDFInfo
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- CN211310331U CN211310331U CN201922189470.8U CN201922189470U CN211310331U CN 211310331 U CN211310331 U CN 211310331U CN 201922189470 U CN201922189470 U CN 201922189470U CN 211310331 U CN211310331 U CN 211310331U
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- film
- roller shaft
- mounting plate
- pressing roller
- roller
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Abstract
The utility model discloses a feeding mechanism of a film laminating machine, which comprises a front mounting plate and a rear mounting plate arranged at the rear side of the front mounting plate, wherein a pair of winding roller mounting holes, two groups of pressing roller mounting holes and three groups of unwinding roller mounting holes are arranged on the front mounting plate and the rear mounting plate, and the hole bodies are respectively and rotatably provided with a winding roller, an upper pressing roller, a lower pressing roller, an upper film unwinding roller, a paper unwinding roller and a lower film unwinding roller, the front mounting plate and the rear mounting plate are provided with chutes at positions between the upper pressing roller and the unwinding roller, the upper guide roller and the lower guide roller are arranged on the front mounting plate and the rear mounting plate, thereby automatically adjusting the tension between the upper film and the lower film through the chutes, and stably controlling the tension of the film within a certain range, thereby ensuring the stability of the film laminating machine during working and improving the quality of the film produced by the film laminating machine.
Description
Technical Field
The utility model particularly relates to a feeding mechanism of laminating machine.
Background
Film coating machines can be divided into two major categories, namely immediate-coating type film coating machines and precoating type film coating machines. The paper-plastic film laminating machine is a special device for paper, plate and film laminating, and is a processing machine for forming a paper-plastic integrated product after being pressed by a rubber roller and a heating roller.
But traditional laminating machine feeding mechanism, because it does not have the device of special setting to film pay-off tension regulation on its film feeding mechanism, and because unwinding mechanism and winding mechanism can lead to film tension to change because transmission error when long-term operation, if tension too big probably can make film integument strain, and tension undersize can lead to the film to produce foldingly and lead to the product surface film fold to influence the quality of product, so can only adjust the device through the staff is continuous, the time and energy that its step is very waste, for this the utility model aims to provide a feeding mechanism of laminating machine, with the problem of proposition in solving above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a feeding mechanism of laminating machine to reach the purpose that carries out automatically regulated to film tension on the film feeding mechanism.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feeding mechanism of laminating machine, is including preceding mounting panel and the back mounting panel of setting in the front mounting panel rear side, set up a pair of rolling roller mounting hole, two sets of pressfitting roller mounting holes and three sets of unreeling roller mounting holes on preceding mounting panel and the back mounting panel, and rotate respectively in its hole body and be provided with the rolling roller, upper pressfitting roller, next pressfitting roller, upper film unreel the roller, the paper unreels the roller and lower floor's film unreels the roller, the spout has been seted up in the position department that preceding mounting panel and back mounting panel lie in upper pressfitting roller and unreel between the roller, and the upper end of its spout position is provided with upper film adjusting device, and its spout lower extreme position department is provided with lower floor's film adjusting device.
Preferably, upper film adjusting device includes slider, guide arm and stopper, the slider is a rectangular block, has seted up the mounting hole on its block, and the fixed welding in rear side of its block has the fixture block, the fixture block card is established in the spout on the mounting panel, and the fixed welding in upper end of slider has the guide arm, stopper fixed welding is on the mounting panel, and has seted up spacing hole on it, the guide arm activity sets up in its spacing hole, and is provided with upper regulating spring on the guide arm, upper regulating spring's upper end is connected at the lower surface of stopper, and the upper surface at the slider is connected to its lower extreme.
Preferably, the lower film adjusting device and the upper film adjusting device have the same structure, and are provided with a lower mounting hole and a lower adjusting spring, the lower adjusting spring is in a compressed state, and the upper adjusting spring on the upper film adjusting device is in a stretched state.
Preferably, the lower deflector roll is rotatably installed in the lower mounting hole, and the upper deflector roll is rotatably installed in the upper mounting hole.
Preferably, the upper pressing roller shaft and the lower pressing roller shaft are located in the same vertical plane, a gap exists between the lower end of the upper pressing roller shaft and the upper end of the lower pressing roller shaft, the gap is one half of the total thickness of the upper layer film, the paper and the lower layer film, the surfaces of the upper layer film, the paper and the lower layer film are made of high-temperature-resistant rubber, and a resistance heating rod is arranged in a shaft body of the upper layer film, the paper and the lower layer film.
Preferably, the winding roller shaft, the lower pressing roller shaft and the paper unwinding roller shaft are located in the same horizontal plane.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the upper-layer film adjusting device and the lower-layer film adjusting device and installing the upper guide roller and the lower guide roller on the upper-layer film adjusting device, the tension between the upper-layer film and the lower-layer film body can be automatically adjusted through the upper-layer film adjusting device and the lower-layer film adjusting device, so that the tension of the film body can be stably controlled within a certain range, the stability of the film laminating machine during working is ensured, and the quality of the film produced by the film laminating machine is improved;
2. and set up resistance heating rod through in the axis body of upper pressfitting roller and lower pressfitting roller to let it carry out certain preheating action to the film of pressfitting, thereby improve the pressfitting effect of device to the film.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
FIG. 5 is a schematic structural diagram of an upper thin film conditioning device;
FIG. 6 is a schematic view of a structure of a lower film conditioner.
In the figure: preceding mounting panel 1, back mounting panel 2, rolling roller 3, upper pressfitting roller 4, lower pressfitting roller 5, upper film unreels roller 6, paper unreels roller 7, lower floor's film unreels roller 8, upper film adjusting device 9, lower floor's film adjusting device 10, slider 11, upper mounting hole 12, fixture block 13, guide arm 14, stopper 15, upper regulating spring 16, lower mounting hole 17, lower regulating spring 18, upper deflector roll 19, lower deflector roll 20, upper film 21, paper 22, lower floor's film 23.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a feeding mechanism of laminating machine, including preceding mounting panel 1 and the back mounting panel 2 of setting in the front mounting panel 1 rear side, a pair of rolling roller mounting hole has been seted up on preceding mounting panel 1 and the back mounting panel 2, two sets of pressfitting roller mounting holes and three sets of unwinding roller mounting holes, and rotate respectively in its hole body and be provided with rolling roller 3, upper pressfitting roller 4, lower pressfitting roller 5, upper film unreels roller 6, the paper unreels roller 7 and lower floor's film and unreels roller 8, preceding mounting panel 1 and back mounting panel 2 have seted up the spout in the position department that lies in upper pressfitting roller 4 and unreel between the roller, the upper end of its spout position is provided with upper film adjusting device 9, its spout lower extreme position department is provided with lower floor's film adjusting device 10.
Further, the upper-layer film adjusting device 9 comprises a sliding block 11, a guide rod 14 and a limiting block 15, the sliding block 11 is a rectangular block, an upper mounting hole 12 is formed in the block, a clamping block 13 is fixedly welded on the rear side of the block, the clamping block 13 is clamped in a sliding groove in the mounting plate, the guide rod 14 is fixedly welded at the upper end of the sliding block 11, the limiting block 15 is fixedly welded on the mounting plate and is provided with a limiting hole, the guide rod 14 is movably arranged in the limiting hole, an upper adjusting spring 16 is arranged on the guide rod 14, the upper end of the upper adjusting spring 16 is connected to the lower surface of the limiting block 15, and the lower end of the upper adjusting spring 16 is connected to;
further, the lower film adjusting device 10 and the upper film adjusting device 9 have the same structure, and are provided with a lower mounting hole 17 and a lower adjusting spring 18, the lower adjusting spring 18 is in a compressed state, and the upper adjusting spring 16 on the upper film adjusting device 9 is in a stretched state, so that the tension of the film is adjusted through the upper adjusting spring 16 and the lower adjusting spring, and the tension of the film is prevented from being too large or too small;
further, a lower guide roller 20 is rotatably mounted in the lower mounting hole 17, an upper guide roller 19 is rotatably mounted in the upper mounting hole 12, and by arranging the upper film adjusting device 9 and the lower film adjusting device 10 and mounting the upper guide roller 19 and the lower guide roller 20 thereon, the tension between the upper film 21 and the lower film 23 can be automatically adjusted through the upper guide roller, so that the tension of the films can be stably controlled within a certain range, the stability of the film laminating machine during working is ensured, and the quality of the films produced by the film laminating machine is improved;
furthermore, the upper pressing roller shaft 4 and the lower pressing roller shaft 5 are positioned in the same vertical plane, a gap exists between the lower end of the upper pressing roller shaft 4 and the upper end of the lower pressing roller shaft 5, the gap is one half of the total thickness of the upper film 21, the paper 22 and the lower film 23, the surfaces of the upper and lower roller shafts are made of high-temperature-resistant rubber, a resistance heating rod is arranged in the shaft body of the upper pressing roller shaft 4 and the lower pressing roller shaft 5, and the resistance heating rod is arranged in the shaft body of the upper pressing roller shaft 4 and the lower pressing roller shaft 5, so that the upper pressing roller shaft and the lower pressing roller shaft can preheat the pressed films to a certain extent, and the pressing effect;
further, the winding roller shaft 3, the lower pressing roller shaft 5 and the paper unwinding roller shaft 7 are positioned in the same horizontal plane;
the working principle is as follows: during the in-service use, upper film unreels roller 6, lower floor's film unreels the upper film 21 of unreeling on the roller 8, lower floor's film 23 is respectively through the effect of upper deflector roll and lower deflector roll 20, and carry out the regulation of certain degree to the tension of its lamina membranacea, thereby guarantee that the control that the tension of lamina membranacea can be stable is in certain extent, thereby guarantee the stability of laminating machine during operation, when the position department that upper pressfitting roller 4 and lower pressfitting roller 5 were taken to the film transportation, its inside resistance heating pole can carry out preheating of certain degree to the lamina membranacea, thereby improve the pressfitting effect of lamina membranacea.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a feeding mechanism of laminating machine, is including preceding mounting panel (1) and setting rear mounting panel (2) of mounting panel (1) rear side in the front, its characterized in that: a pair of winding roller mounting holes, two sets of pressing roller mounting holes and three sets of unwinding roller mounting holes are formed in the front mounting plate (1) and the rear mounting plate (2), winding rollers (3), upper pressing rollers (4), lower pressing rollers (5), upper film unwinding rollers (6), paper unwinding rollers (7) and lower film unwinding rollers (8) are respectively rotatably arranged in the hole bodies of the front mounting plate and the rear mounting plate, a sliding groove is formed in the positions, located between the upper pressing rollers (4) and the unwinding rollers, of the front mounting plate (1) and the rear mounting plate (2), the upper film adjusting device (9) is arranged at the upper end of the sliding groove, and the lower film adjusting device (10) is arranged at the lower end of the sliding groove.
2. The feeding mechanism of a laminating machine according to claim 1, characterized in that: upper film adjusting device (9) include slider (11), guide arm (14) and stopper (15), slider (11) are a rectangular block, have seted up upper mounting hole (12) on its block, and the rear side fixed welding of its block has fixture block (13), fixture block (13) card is established in the spout on the mounting panel, and the fixed welding in upper end of slider (11) has guide arm (14), stopper (15) fixed welding is on the mounting panel, and has seted up spacing hole on it, guide arm (14) activity sets up in its spacing hole, and is provided with upper regulating spring (16) on guide arm (14), the lower surface at stopper (15) is connected to the upper end of upper regulating spring (16), and the upper surface at slider (11) is connected to its lower extreme.
3. The feeding mechanism of a laminating machine according to claim 1, characterized in that: the lower-layer film adjusting device (10) and the upper-layer film adjusting device (9) are identical in structure, a lower mounting hole (17) and a lower adjusting spring (18) are arranged on the lower-layer film adjusting device, the lower adjusting spring (18) is in a compressed state, and an upper adjusting spring (16) on the upper-layer film adjusting device (9) is in a stretched state.
4. A feeding mechanism of a laminator according to claim 3, wherein: lower deflector roll (20) are installed in rotating in lower mounting hole (17), and rotate in upper mounting hole (12) and install upper deflector roll (19).
5. The feeding mechanism of a laminating machine according to claim 1, characterized in that: the upper pressing roller shaft (4) and the lower pressing roller shaft (5) are located in the same vertical plane, a gap exists between the lower end of the upper pressing roller shaft (4) and the upper end of the lower pressing roller shaft (5), the gap is one half of the total thickness of an upper layer film (21), a paper (22) and a lower layer film (23), the surfaces of the upper pressing roller shaft and the lower pressing roller shaft are made of high-temperature-resistant rubber, and a resistance heating rod is arranged in a shaft body of the upper pressing roller shaft and the lower pressing roller shaft.
6. The feeding mechanism of a laminating machine according to claim 1, characterized in that: the winding roller shaft (3), the lower pressing roller shaft (5) and the paper unwinding roller shaft (7) are located in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922189470.8U CN211310331U (en) | 2019-12-08 | 2019-12-08 | Feeding mechanism of laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922189470.8U CN211310331U (en) | 2019-12-08 | 2019-12-08 | Feeding mechanism of laminating machine |
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| Publication Number | Publication Date |
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| CN211310331U true CN211310331U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922189470.8U Active CN211310331U (en) | 2019-12-08 | 2019-12-08 | Feeding mechanism of laminating machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026260A (en) * | 2020-09-11 | 2020-12-04 | 福建省满利红包装彩印有限公司 | High-temperature-resistant color printing packaging bag processing equipment and processing technology thereof |
-
2019
- 2019-12-08 CN CN201922189470.8U patent/CN211310331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026260A (en) * | 2020-09-11 | 2020-12-04 | 福建省满利红包装彩印有限公司 | High-temperature-resistant color printing packaging bag processing equipment and processing technology thereof |
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