CN218640358U - Laminating device for producing photo-cured prepreg sheets - Google Patents

Abstract

The utility model discloses a photocuring preimpregnation material sheet production is with covering device, including blowing roller, rubber coating roller set, first compression roller set and wind-up roll, still include first conveying roller set, second transfer roller, third conveying roller set, second compression roller set, third compression roller set and fourth transfer roller, first conveying roller set, second transfer roller, third conveying roller set are used for conveying the tectorial membrane, be provided with between third conveying roller set and the first compression roller set and be used for guiding tectorial membrane guide box, be provided with the cutting roller that is used for cutting the tectorial membrane between first compression roller set and the second compression roller set, compare prior art, the utility model discloses simple structure has increased guide box and cutting roller at the tectorial membrane in-process, has improved the fault-tolerance of tectorial membrane, makes the tectorial membrane process effectual going on fast more, through the guide box that the slope set up, light to the quality in the tectorial membrane front, and the tectorial membrane that intensity is not high plays the physics and supports, makes certain shape and positional relation of tectorial membrane can keep before the tectorial membrane.

Description

Laminating device for producing photo-cured prepreg sheets

Technical Field

The utility model relates to a preimpregnation material production field, concretely relates to production of photocuring preimpregnation material sheet is with covering device.

Background

In the prior art, after the laminating and the raw materials are manually placed into a compression roller, formal laminating production is carried out, which not only causes certain waste, but also causes easy displacement of the laminating in the laminating process because no guide is provided; when the cover film and the prepreg material having the same size are displaced during the lamination, a part of the prepreg material is not covered with the cover film, resulting in loss.

Disclosure of Invention

For solving prior art's not enough, the utility model aims to provide a production of photocuring preimpregnation material sheet material is with covering device with guide cutting function.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a photocuring preimpregnation material sheet production is with covering device, includes blowing roller, rubber coating roller set, first compression roller set and wind-up roll, still includes first conveying roller set, second transfer roller, third conveying roller set, second compression roller set, third compression roller set and fourth transfer roller, and first conveying roller set, second transfer roller, third conveying roller set are used for conveying the tectorial membrane, be provided with between third conveying roller set and the first compression roller set and be used for guiding tectorial membrane guide box, be provided with the cutting roller that is used for cutting the tectorial membrane between first compression roller set and the second compression roller set.

As the utility model discloses a further preferred, the top surface length of guide box is less than the length of guide box bottom surface, the width of guide box is greater than the width of first compression roller group, and the setting of can leading box bottom near first compression roller group, makes the tectorial membrane laminate with preimpregnation material raw materials under the direction of guide box, after the laminating, carries out the roll-in conveying through first compression roller group rapidly, avoids appearing the bubble.

As the utility model discloses a further preferred, the slope of guide box sets up, the contained angle between guide box and the horizontal plane is greater than the contained angle between tectorial membrane and the horizontal plane, and the guide box that the slope set up not only can play the guide effect to the tectorial membrane, changes the angle of marcing of tectorial membrane simultaneously, makes to laminate between the abundant preimpregnation material raw materials of tectorial membrane, reduces or avoids appearing the bubble, improves product quality.

As a further preferred embodiment of the present invention, the cutting roller includes the main roller body and sets up the primary shaft in the main roller body, the symmetry in main roller body both ends is provided with the cutting piece, the cutting piece opposite side is locked fixedly through the compact heap, the primary shaft both ends are fixed in on the swinging boom, swinging boom upper portion is fixed with the secondary shaft, the secondary shaft passes through the bearing and sets up in the bearing frame, install first gear on the secondary shaft, first gear is provided with the second gear through the meshing cooperation, the second gear is installed on the output of motor, and the motor is fixed in the top surface below of roof or shell body with the bearing frame, and the motor drives second gear revolve to drive first gear revolve, first gear passes through the secondary shaft swing, thereby drive the swinging boom swing, and then drive the position between cutting roller and the workstation and change, through the position of adjustment cutting roller, make the cutting tectorial membrane that the cutting roller can be better, avoid cutting incomplete.

As a further preference of the utility model, be provided with the cushion between main roll body and the cutting piece, the cushion is used for adjusting main roll body length, makes the cutting roller can satisfy the preimpregnation material cutting of different broad widths.

As the utility model discloses a further preferred, the swinging boom lower part sets up to the arc concave surface, swinging boom lower part outside symmetry is formed with the fixed station, be provided with the through-hole on the fixed station, the swinging boom lower part is connected with the fixture block through the locking bolt, the fixture block top surface sets up to the arc concave surface, and the arc concave surface can be suitable for the axle of multiple diameter, and the primary shaft is fixed in between swinging boom and the fixture block through the locking bolt

The utility model discloses an useful part lies in: the utility model has simple structure, and the guide box and the cutting roller are added in the film covering process, thereby improving the fault tolerance of the film covering and leading the film covering process to be carried out more quickly and effectively; the obliquely arranged guide box is used for physically supporting the laminating film which is light in weight and low in strength at the front end of the laminating film, so that the laminating film can keep a certain shape and position relation before laminating, the phenomenon that the laminating film is deformed or changed in position due to external influence is avoided, meanwhile, the laminating film is manually guided into the guide box, the laminating film is not required to be pulled into a compression roller, and the manpower and the resource waste in the previous period are reduced; a cover film having a width larger than that of the prepreg material is used. Cutting through the cutting roller, can enough avoid the tectorial membrane that the displacement leads to incomplete, can also reduce the tectorial membrane degree of difficulty, improve the quality of preimpregnation material.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic top view of the guide box in positional relationship to the first platen roller;

FIG. 3 is a schematic view of the construction of a cutting roll;

FIG. 4 is a schematic view of the drive connection of the cutting roller;

fig. 5 is a schematic view of the fixed mounting of the cutting roller.

The meaning of the reference symbols in the figures: 1. the automatic feeding device comprises a feeding roller, 2, a first conveying roller group, 3, a second conveying roller, 4, a third conveying roller group, 5, a guide box, 6, a first pressing roller group, 7, a gluing roller group, 8, a cutting roller, 801, a main roller body, 802, a first shaft, 803, a cutting sheet, 804, a pressing block, 805, a rotating arm, 806, a second shaft, 807, a bearing, 808, a bearing seat, 809, a first gear, 810, a second gear, 811, a motor, 812, a clamping block, 813, a locking bolt, 814, a cushion block, 9, a second pressing roller group, 10, a third pressing roller group, 11, a fourth conveying roller, 12 and a winding roller.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a photocuring preimpregnation material sheet production is with covering device, includes blowing roller 1, glue spreader group 7, first compression roller group 6 and wind-up roll 12, still includes first conveying roller group 2, second transfer roller 3, third conveying roller group 4, second compression roller group 9, third compression roller group 10 and fourth transfer roller 11, and first conveying roller group 2, second transfer roller 3, third conveying roller group 4 are used for conveying the tectorial membrane.

Be provided with between third conveying roller set 4 and the first compression roller set 6 and be used for guiding tectorial membrane guide box 5, the top surface length of guide box 5 is less than the length of guide box 5 bottom surface, the width of guide box 5 is greater than the width of first compression roller set 6, a long and a short setting, can guide 5 bottoms of box to be close to first compression roller set 6 and set up, make the tectorial membrane laminate with preimpregnation material raw materials laminating under the direction of guide box 5, after the laminating, carry out the roll-in conveying through first compression roller set 6 rapidly, avoid appearing the bubble.

The guide box 5 inclines to set up, and the contained angle between guide box 5 and the horizontal plane is greater than the contained angle between tectorial membrane and the horizontal plane, and the guide box 5 that the slope set up not only can play the guide effect to the tectorial membrane, changes the angle of marcing of tectorial membrane simultaneously, makes to laminate between the abundant preimpregnation material raw materials of tectorial membrane, reduces or avoids appearing the bubble, improves product quality.

A cutting roller 8 for cutting the film is provided between the first and second nip roller groups 6 and 9.

The cutting roller 8 comprises a main roller body 801 and a first shaft 802 arranged in the main roller body 801, cutting sheets 803 are symmetrically arranged at two ends of the main roller body 801, and the other sides of the cutting sheets 803 are locked and fixed through pressing blocks 804.

The first shaft 802 is fixed on the rotating arm 805 at both ends, a second shaft 806 is fixed on the upper part of the rotating arm 805, and the second shaft 806 is arranged in the bearing block 808 through a bearing 807.

A first gear 809 is mounted on the second shaft 806, the first gear 809 is provided with a second gear 810 through meshing fit, the second gear 810 is mounted on the output end of the motor 811, and the motor 811 and the bearing seat 808 are fixed below the top surface of the roof or the outer shell.

Motor 811 drives second gear 810 and rotates to drive first gear 809 and rotate, first gear 809 swings through second axle 806, thereby drives swinging boom 805 swing, and then drives the position between cutting roller 8 and the workstation and change, through the position of adjustment cutting roller 8, makes the cutting tectorial membrane that cutting roller 8 can be better, avoids cutting incompletely.

A cushion block 814 is arranged between the main roller body 801 and the cutting sheet 803, and the cushion block 814 is used for adjusting the length of the main roller body 801, so that the cutting roller 8 can meet the requirements of prepreg cutting with different widths.

The lower portion of the rotating arm 805 is provided with an arc concave surface, the outer sides of the lower portion of the rotating arm 805 are symmetrically provided with a fixing table, a through hole is formed in the fixing table, the lower portion of the rotating arm 805 is connected with the clamping block 812 through a locking bolt 813, the top surface of the clamping block 812 is provided with an arc concave surface, the arc concave surface can be suitable for shafts with various diameters, and the first shaft 802 is fixed between the rotating arm 805 and the clamping block 812 through the locking bolt 813

The utility model discloses an useful part lies in: the utility model has simple structure, the guide box 5 and the cutting roller 8 are added in the film covering process, the fault tolerance of the film covering is improved, and the film covering process can be carried out more quickly and effectively; the guide box 5 is obliquely arranged, so that the tectorial membrane with light weight and low strength is physically supported at the front end of the tectorial membrane, the tectorial membrane can keep a certain shape and position relation before the tectorial membrane, the phenomenon that the tectorial membrane is deformed or changed in position due to external influence is avoided, meanwhile, the tectorial membrane is manually guided into the guide box 5 without drawing the tectorial membrane into a compression roller, and the manpower and the resource waste in the previous period are reduced; a cover film having a width larger than that of the prepreg material is used. Cutting through cutting roller 8 can enough avoid the tectorial membrane that the displacement leads to incomplete, can also reduce the tectorial membrane degree of difficulty, improves the quality of preimpregnation material.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims (6)

1. The utility model provides a photocuring preimpregnation material sheet production is with covering device, includes blowing roller, rubber coating roller set, first compression roller set and wind-up roll, its characterized in that still includes first conveying roller set, second transfer roller, third conveying roller set, second compression roller set, third compression roller set and fourth transfer roller, and first conveying roller set, second transfer roller, third conveying roller set are used for conveying the tectorial membrane, be provided with between third conveying roller set and the first compression roller set and be used for guiding tectorial membrane guide box, be provided with the cutting roller that is used for cutting the tectorial membrane between first compression roller set and the second compression roller set.

2. The laminating device for producing the photo-cured prepreg sheet according to claim 1, wherein the length of the top surface of the guide box is smaller than that of the bottom surface of the guide box, and the width of the guide box is larger than that of the first press roller group.

3. The laminating device for producing the photo-cured prepreg sheet according to claim 2, wherein the guide box is arranged obliquely.

4. The laminating device for producing the photo-curing prepreg sheet according to claim 1, wherein the cutting roller comprises a main roller body and a first shaft arranged in the main roller body, cutting blades are symmetrically arranged at two ends of the main roller body, the other side of each cutting blade is locked and fixed through a pressing block, two ends of the first shaft are fixed on the rotating arm, a second shaft is fixed at the upper part of the rotating arm, the second shaft is arranged in a bearing seat through a bearing, a first gear is arranged on the second shaft, a second gear is arranged on the first gear through meshing fit, and the second gear is arranged at an output end of a motor.

5. The laminating device for producing the light-cured prepreg sheet according to claim 4, wherein a cushion block is arranged between the main roller body and the cutting blade.

6. The laminating device for producing the photo-curing prepreg sheet as claimed in claim 4, wherein the lower part of the rotating arm is provided with an arc concave surface, fixing tables are symmetrically formed on the outer sides of the lower part of the rotating arm, through holes are formed in the fixing tables, the lower part of the rotating arm is connected with a clamping block through a locking bolt, and the top surface of the clamping block is provided with an arc concave surface.

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