CN219600397U

CN219600397U - Glass fiber cloth laminating machine

Info

Publication number: CN219600397U
Application number: CN202320241939.1U
Authority: CN
Inventors: 吴委强
Original assignee: Zhejiang Haokai Filter Co ltd
Current assignee: Zhejiang Haokai Filter Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-08-29
Anticipated expiration: 2033-02-01

Abstract

The utility model provides a glass fiber cloth laminating machine, which comprises a discharging mechanism, a compounding mechanism, a cooling roller, a temporary storage mechanism and a winding mechanism which are sequentially arranged, wherein the discharging mechanism is used for continuously discharging a film and glass fiber cloth, the discharging mechanism comprises a frame and two discharging rollers arranged on the frame, the discharging rollers are used for installing a belt, and the belt is a film belt or a glass fiber cloth belt, and the glass fiber cloth laminating machine further comprises: the two groups of pressure roller group mechanisms are arranged on the rack, and the two groups of pressure roller group mechanisms are respectively arranged behind the two unreeling rollers so as to tension the belt; and two groups of cutting mechanisms are arranged on the frame, and the two groups of cutting mechanisms are respectively arranged before the two groups of pressing roller groups so as to respectively cut the two ends of the film belt or the glass fiber cloth belt in the width direction. The utility model has the effect of improving the problems that the materials obtained by cutting by a laminating machine in the prior art are composite materials and are inconvenient to classify, recycle and reuse.

Description

Glass fiber cloth laminating machine

Technical Field

The utility model relates to the technical field of laminating, in particular to a glass fiber cloth laminating machine.

Background

The film laminating machine is a device for forming a composite product by pressing a film (PTEE film) on a glass fiber cloth as a base material after the steps of gluing, hot pressing, drying and the like.

The Chinese patent publication No. CN105148617B discloses a continuous production device for a coated filter material, which comprises a discharging mechanism for continuously discharging a PTFE film and a glass fiber cloth, a compounding mechanism for carrying out hot-pressing compounding on the PTFE film and the glass fiber cloth, a winding mechanism for winding the compounded coated filter material, and a temporary storage mechanism arranged between the winding mechanism and the hot-pressing compounding mechanism; the discharging mechanism is composed of a plurality of storage rollers for respectively fixing the PTFE film and the glass fiber cloth; the composite mechanism comprises a heating roller and a pressing roller which are correspondingly arranged in parallel, and a cooling roller for cooling the coated filter material is arranged between the composite mechanism and the temporary storage mechanism; the continuous discharging mechanism is composed of a plurality of material storage rollers for respectively fixing the PTFE film and the glass fiber cloth, the PTFE film and the glass fiber cloth on each material storage roller are respectively rolled and discharged on the material receiving table, and when the last roll of PTFE film or glass fiber cloth is used up, the end part of a new roll of PTFE film or glass fiber is pulled to the material receiving table to be bonded or sewn with the last roll of PTFE film or glass fiber. When the continuous production equipment for the coated filter material is used for coating films, the film roller and the glass fiber cloth roller are firstly placed on a continuous discharging structure, and are wound into a roller by a winding mechanism after being compounded by a compounding mechanism, cooled by a cooling roller and temporarily stored by a storing mechanism.

Meanwhile, in the prior art, referring to the patent with publication number of CN211075131U, in order to form the coiled material of the winding roller at one time to obtain the coiled material with the required width, after compounding and before winding the coiled material into the roller, a cutting mechanism is arranged on a compounding mechanism and a winding mechanism, the compounded coiled material is cut, and the cutting points are two ends of the compounded coated film in the width direction, so that the coiled material with the required width is obtained at one time.

However, the waste material obtained by cutting in the above manner is also a composite material, which is inconvenient for subsequent sorting and recycling.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a glass fiber cloth laminating machine, which can solve the problems that the material obtained by cutting the laminating machine in the prior art is a composite material and is inconvenient to classify, recycle and reuse.

According to the embodiment of the utility model, the glass fiber cloth laminating machine comprises a discharging mechanism, a compounding mechanism, a cooling roller, a temporary storage mechanism and a winding mechanism which are sequentially arranged, wherein the discharging mechanism is used for continuously discharging a film and glass fiber cloth, the discharging mechanism comprises a frame and two discharging rollers arranged on the frame, the discharging rollers are used for installing a belt, and the belt is a film belt or a glass fiber cloth belt and further comprises: the two groups of pressure roller group mechanisms are arranged on the rack, and the two groups of pressure roller group mechanisms are respectively arranged behind the two unreeling rollers so as to tension the belt; and two groups of cutting mechanisms are arranged on the frame, and the two groups of cutting mechanisms are respectively arranged before the two groups of pressing roller groups so as to respectively cut the two ends of the film belt or the glass fiber cloth belt in the width direction.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the cutting mechanism and the pressure roller group mechanism are sequentially arranged at the discharging mechanism along the conveying direction of the belt, the cutting mechanism is arranged behind the unreeling roller, so that the tension degree of the coil released by the unreeling roller is kept through the pressure roller group mechanism, three parts of the belt formed by cutting can be conveyed to the position of the cutting mechanism after the belt is cut through the cutting mechanism, the cut part is cut and collected after the pressure roller group mechanism, the width of the film belt and the glass fiber cloth belt compounded through the compounding mechanism is the width of the final winding after the belt is cut through the cutting mechanism, the problem that materials obtained by cutting through a laminating machine in the prior art are composite materials and are inconvenient to sort, recycle is solved;

2. the lifting plate is arranged to bear the belt to be cut, so that a cutting platform is formed; the screw and the limit nuts are arranged so as to adjust the height of the cutter, and the telescopic component is arranged at the same time so as to adjust the position of the cutter along the width direction of the belt, thereby ensuring the accuracy of the cutter on the cutting position of the belt;

3. by providing a stock chest on the press roll set mechanism shaft for collecting the strip after being cut, the formed waste is collected for subsequent handling in a centralized manner.

Drawings

FIG. 1 is a block diagram of an embodiment of the present utility model;

FIG. 2 is a partial schematic view of the structure of FIG. 1 in the direction A-A, mainly showing the cutting mechanism;

fig. 3 is a partial schematic view of an embodiment of the present utility model, mainly showing a cutting member, in which an arrow indicates a belt conveying direction.

In the above figures: 1. a discharging mechanism; 11. a frame; 12. an unreeling roller; 2. a compound mechanism; 3. a cooling roller; 4. a temporary storage mechanism; 5. a winding mechanism; 6. a pressure roller group mechanism; 7. a cutting mechanism; 71. lifting a plate; 72. a cutting assembly; 721. a fixing member; 7211. a screw; 7212. a limit rod; 7213. a limit nut; 722. a telescoping member; 7221. a fixed block; 7222. a telescopic member; 7223. a cantilever; 723. cutting the piece; 7231. a fixed rod; 7232. a cutter; 7233. a pressing plate; 8. a storage tank; 9. a belt.

Detailed Description

The utility model will be further described with reference to fig. 1-3.

Referring to fig. 1 and 2, an embodiment of the present utility model provides a glass fiber cloth laminating machine, which includes a discharging mechanism 1, a composite mechanism 2, a cooling roller 3, a temporary storage mechanism 4 and a winding mechanism 5, which are sequentially arranged; the unreeling mechanism 1 comprises a frame 11 and two unreeling rollers 12 arranged on the frame 11, wherein the unreeling rollers 12 are used for installing a belt 9, the belt 9 is tightly tensioned on the unreeling rollers 12, the movement of the unreeling rollers is prevented, so that the deviation of the belt 9 is prevented, the belt 9 is a film belt or a glass fiber cloth belt, and the two unreeling rollers 12 are respectively used for installing the film belt and the glass fiber cloth belt, so that under the control of a control system, the continuous unreeling of the film belt and the glass fiber cloth belt is simultaneously carried out through the unreeling mechanism 1. The film and the glass fiber cloth on each unreeling roller 12 are respectively reeled on a material receiving table of the material discharging mechanism 1 for discharging, when the previous roll is used up, the end part of the new roll of film or glass fiber cloth is pulled to the material receiving table for bonding or seaming with the previous roll, so that continuous feeding is realized.

The compounding mechanism 2 is used for carrying out hot-pressing compounding on the film belt and the glass fiber cloth belt which are simultaneously conveyed by the conveying rollers to form the same strip and are further conveyed, and specifically, the compounding mechanism 2 comprises a heating roller and a pressing roller which are correspondingly arranged in parallel. The cooling roller 3 is used for cooling the laminated filter material. The temporary storage mechanism 4 comprises a frame body controlled by a control system to slide and a plurality of rollers rotatably connected to the frame body, the composite cooled belt material is wound on the plurality of rollers in an S shape, and the interval between adjacent frame bodies is changed through the sliding of the frame body, so that the operations of storing and accelerating discharging are realized. The winding mechanism 5 comprises a supporting plate and a material roller which is arranged on the supporting plate and is controlled by the control system to operate, and the composite belt after being compounded and cooled is wound and stored through the transfer of the material roller.

In the embodiment of the utility model, the glass fiber cloth laminating machine further comprises two groups of pressing roller group mechanisms 6, two groups of cutting mechanisms 7 and a plurality of storage tanks 8 which are all arranged at the discharging mechanism 1, wherein the cutting mechanisms 7, the pressing roller group mechanisms 6 and the storage tanks 8 are sequentially arranged on the frame 11, and the cutting mechanisms 7 are close to the unreeling rollers 12; wherein two sets of pressing roll group mechanisms 6 are respectively disposed after the two unreeling rolls 12 (hereinafter, in terms of the traveling direction of the tape 9) to respectively press the film roll and the glass fiber cloth roll, which are conveyed by the two unreeling rolls 12, so that the tape 9 released by the unreeling rolls 12 is kept in a taut state; the pressure roller group mechanism 6 includes a rubber roller, which is a driving roller, a pressure roller, and a driving system for driving the pressure roller up and down and adjusting the downward pressure, and the belt 9 passes between the rubber roller and the pressure roller.

The two sets of cutting mechanisms 7 are respectively arranged behind the two unreeling rollers 12 and are positioned in front of the pressing roller group mechanism 6 (in terms of the advancing direction of the belt 9 before and after the position), so that the two ends of the width direction of the belt 9 (film belt or glass fiber cloth belt) are cut through the two sets of cutting mechanisms 7, the belt 9 before the hot press compounding of the compounding mechanism 2 is cut, and the two belts 9 are cut separately, thereby improving the problems that the materials obtained by cutting by a laminating machine in the prior art are composite materials, and the sorting, recycling and reutilization are inconvenient.

The storage tanks 8 are disposed behind the pressure roll set mechanism 6 (hereinafter referred to as the traveling direction of the belt 9) and placed in the frame 11, and the plurality of storage tanks 8 are provided four and two by two under two belts 9, and the two storage tanks 8 under the same belt 9 are respectively located at both ends in the width direction of the belt 9. When the belt 9 cut by the cutting mechanism 7 is formed in three under the tensioning action of the pressing roller group mechanism 6 and is simultaneously conveyed after the pressing roller group mechanism 6, at this time, the waste conveyed after the pressing roller group mechanism 6 is sheared, and along with the conveying, the sheared waste automatically falls into the storage tank 8, so that the subsequent treatment is facilitated. As another embodiment, a storage tank 8 is arranged under the same belt 9, so that the waste material can fall into the storage tank 8.

Referring to fig. 2 and 3, in particular, the cutting mechanism 7 comprises a lift plate 71 and two sets of cutting assemblies 72; the lifting plate 71 extends in the width direction of the belt 9, and both ends are respectively mounted on the frame 11 to serve as a receiving platform for the belt 9 to pass. The cutting assemblies 72 are disposed on the frame 11, and the two sets of cutting assemblies 72 are disposed at two ends of the belt 9 in the width direction, so that the two ends of the belt 9 in the width direction can be cut by the two sets of cutting assemblies 72.

The cutting assembly 72 includes a fixing member 721, a telescopic member 722, and a cutting member 723. The fixing member 721 is used as a mounting base, and comprises a screw 7211, a stop lever 7212 and a plurality of stop nuts 7213; the screw 7211 and the stop lever 7212 are vertically arranged, the lower ends of the screw 7211 and the stop levers 7212 are detachably connected to the frame 11, and the plurality of stop nuts 7213 are not less than two and are in threaded connection with the screw 7211.

The telescoping member 722 includes a fixed block 7221, a telescoping member 7222, and a cantilever 7223; one end of the fixed block 7221 is vertically and slidingly connected to the screw 7211 and the limiting rod 7212, and a plurality of limiting nuts 7213 are uniformly distributed on the upper side and the lower side of the fixed block 7221, so that the height of the fixed block 7221 is changed by rotating the limiting nuts 7213. The expansion and contraction member 7222 may employ an air cylinder whose cylinder body is fixed to the other end of the fixed block 7221, and whose expansion and contraction end extends laterally in the width direction of the belt 9. The cantilever 7223 extends laterally and has one end secured to the telescoping end of the telescoping member 7222.

The cutting member 723 includes a fixing rod 7231, a cutter 7232, and a pressing plate 7233; the fixing rod 7231 is vertically arranged, and the upper end thereof is fixedly connected to the other end of the cantilever 7223; the handle of the cutter 7232 is fixedly connected to the lower end of the fixing rod 7231, the blade body is close to the pressing roller group mechanism 6 relative to the lifting plate 71, and the blade faces the lifting plate 71 (i.e., the blade is opposite to the conveying direction of the belt 9) so as to cut the belt 9, and the blade of the cutter 7232 is inclined downwards towards the lifting plate 71 so as to form a pressing effect on the belt 9 while cutting the belt 9, and the possibility that the belt 9 flies up while being cut is reduced.

The pressing plate 7233 is detachably connected to the lower end of the fixing lever 7231 by a link, and the pressing plate 7233 faces away from the pressing roller group mechanism 6 with respect to the cutter 7232.

As one of the embodiments, when it is necessary to cut both ends in the width direction of the tape 9 (the state of having completed and kept the threading low speed) by the cutting mechanism 7, the fixing block 7221 is limited to a certain height by the plurality of limit nuts 7213 so that the cutter 7232 can be gradually contacted to the tape 9 in the height direction; the telescopic member 7222 is then activated so that the cutter 7232 can be moved in the horizontal direction (width direction of the tape 9) to the cutting position of the tape 9; then, the plurality of limit nuts 7213 are rotated, so that the height of the cutter 7232 is reduced and the band 9 is pierced, at this time, the pressure plate 7233 presses the band 9 down on the lifting plate 71, and the cutter 7232 maintains the pierced state of the band 9; finally, the belt 9 conveying speed is returned to the normal conveying speed. The pressing plate 7233 always maintains a pressed state against the lifting plate 71 while the belt 9 is being conveyed, and the cutter 7232 always maintains a cut state against the belt 9. After the three strips 9 are cut and formed, the waste materials at the two ends of the strips 9 are sheared after passing through the pressing roller group mechanism 6, so that the waste materials fall into the storage tank 8, and the subsequent treatment is facilitated.

As a second embodiment, when a new tape 9 is attached to the previous tape 9 to realize continuous feeding, since the tape is required to be stopped briefly (within 2 min) when the tape is attached, and continuous feeding is started again, the tape 9 needs to be recovered briefly (reversely transported) under the action of the control system, and then transported forward, so that the cutter 7232 can cut the tape 9 smoothly to realize continuous feeding. How to control the forward or directional transmission of the belt 9 is known to those skilled in the art and is not a point of improvement of the present utility model, and the specific implementation is not described in detail herein.

Wherein, the limit nuts 7213 on the upper side and the lower side of the fixed block 7221 are not less than two, so as to prevent the limit nuts 7213 from loosening caused by mechanical vibration. The cantilevers 7223 are provided with graduations along the length direction thereof, and distance sensors (not shown in the drawings) are provided on the two cantilevers 7223 facing each other so as to ensure that the position where the tape 9 is cut is accurate by the graduations and the distance sensors.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a fine cloth laminating machine of glass, includes blowing mechanism (1), compound mechanism (2), chill roll (3), interim storage mechanism (4) and winding mechanism (5) that set gradually, blowing mechanism (1) are used for the continuous blowing of film and fine cloth of glass, blowing mechanism (1) include frame (11) and set up two unreeling rollers (12) on frame (11), unreeling rollers (12) are used for installing area (9), area (9) are film area or fine strap of glass, and its characterized in that still includes:

two sets of pressure roller group mechanisms (6), wherein the pressure roller group mechanisms (6) are arranged on a rack (11), and the two sets of pressure roller group mechanisms (6) are respectively arranged behind two unreeling rollers (12) so as to tension a belt (9);

and two groups of cutting mechanisms (7), wherein the cutting mechanisms (7) are arranged on the frame (11), and the two groups of cutting mechanisms (7) are respectively arranged before the two groups of pressing roller group mechanisms (6) so as to respectively cut the two ends of the film belt or the glass fiber cloth belt in the width direction.

2. A glass fiber cloth laminator according to claim 1, wherein the cutting mechanism (7) comprises:

a lifting plate (71), wherein the lifting plate (71) is arranged on the frame (11), and the belt (9) passes through the upper side of the lifting plate (71);

and two groups of cutting assemblies (72), wherein the two groups of cutting assemblies (72) are respectively arranged at two ends of the width direction of the belt (9) and are arranged on the frame (11) so as to cut the film belt or the glass fiber cloth belt.

3. A glass cloth laminator according to claim 2, wherein the cutting assembly (72) comprises:

a fixing member (721) provided on the frame (11);

a telescopic member (722) one end of which is vertically slidably connected to the fixing member (721) and the other end of which extends in the width direction of the belt (9);

and a cutting member (723) having one end provided at the other end of the expansion member (722) and the other end extending downward to cut the tape (9).

4. A glass cloth laminator according to claim 3, wherein the cutting member (723) comprises:

a fixed rod (7231) having one end connected to the extension end of the expansion member (722) and the other end extending downward;

and a cutter (7232) having a handle connected to the lower end of the fixing rod (7231), the blade body being adjacent to the pressing roller group mechanism (6) with respect to the lift plate (71), and the blade being inclined downward toward the lift plate (71).

5. The machine according to claim 4, wherein the cutting member (723) further comprises a pressing plate (7233), and the pressing plate (7233) is connected to the fixing rod (7231) and pressed down on the belt (9).

6. A glass cloth laminator according to claim 3, wherein the fixture (721) comprises:

the screw rod (7211) is vertically arranged, the lower end of the screw rod is detachably connected to the frame (11), and the telescopic piece (722) is vertically and slidably connected to the screw rod (7211);

the limiting rod (7212) is vertically arranged, the lower end of the limiting rod is detachably connected to the frame (11), and the telescopic piece (722) is vertically and slidably connected to the limiting rod (7212);

and a plurality of limit nuts (7213), wherein the limit nuts (7213) are arranged on the upper side and the lower side of the telescopic piece (722), and the limit nuts (7213) are in threaded connection with the screw (7211).

7. A glass cloth laminator according to claim 3, wherein the telescoping member (722) comprises:

a fixed block (7221) vertically slidably connected to the fixed member (721);

a telescopic member (7222) fixed to the fixed block (7221) and having a telescopic end extending in the belt width direction of the belt (9);

and a cantilever (7223) having one end fixedly connected to the telescopic end of the telescopic member (7222), the cutter (723) being provided to the cantilever (7223).

8. The glass fiber cloth film laminating machine according to claim 7, wherein the cantilever (7223) is provided with graduations along a length direction thereof, and a distance sensor is provided between two opposite cantilevers (7223).

9. The glass fiber cloth laminator of any one of claims 1-8, further comprising:

the storage tanks (8) are arranged on the frame (11), and the storage tanks (8) are positioned on one side of the pressing roller group mechanism (6) away from the cutting mechanism (7) and are used for storing waste strips.