CN216543439U

CN216543439U - Photovoltaic glued membrane is with tailorring device

Info

Publication number: CN216543439U
Application number: CN202121983799.2U
Authority: CN
Inventors: 陈增力; 颜玮; 王斌; 王广军; 李晓星
Original assignee: Haipo Chuzhou Material Technology Co ltd
Current assignee: Haipo Chuzhou Material Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-05-17
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a cutting device for a photovoltaic adhesive film, which comprises a shell and a cutting mechanism, the cutting mechanism is composed of a dustproof shell, a guide wheel, a chute, a spring telescopic rod, a contact wheel, a supporting block, a cutting knife and a conductive block, the surface of the shell is welded with a dustproof shell, the inner wall of the dustproof shell is connected with a guide wheel in a matching and rotating way, three guide wheels are arranged, a chute is welded on the inner wall of the dustproof shell, a spring telescopic rod is welded on the inner wall of the chute, the other side of the surface of the spring telescopic rod is provided with a contact wheel, the inner wall of the dustproof shell is provided with a supporting block by welding, the inner wall of the dustproof shell is provided with a cutting knife, the automation degree of the whole device is higher, and have certain protective power to the glued membrane, can in time derive its surface static, reduced the influence to follow-up production, its cutting accuracy is higher when the cutting, has increased the quality of product.

Description

Photovoltaic glued membrane is with tailorring device

Technical Field

The utility model relates to the technical field of adhesive film cutting devices, in particular to a cutting device for a photovoltaic adhesive film.

Background

The photovoltaic film usually adopts an EVA film, which is a thermosetting adhesive film, and is placed between laminated glass (EVA is Polyethylene vinyl acetate, short for Polyethylene-polyvinyl acetate copolymer). Because of its superiority in adhesion, durability, optical characteristics, etc., EVA film is more and more widely used in current components and various optical products.

When the photovoltaic panel is produced, the adhesive film is an important component, so that a finished adhesive film needs to be cut, the static electricity on the surface of the adhesive film cannot be removed in time by the conventional cutting equipment, the cut adhesive film needs to be sorted by follow-up manual work, and the cutting efficiency is low

Patent number CN202037650U discloses an EVA glued membrane cutting device, this utility model relates to an EVA glued membrane cutting device, be the blade of perpendicular setting, its characterized in that including the main shaft and with the main shaft axis: the blade is provided with its adjustment mechanism, adjustment mechanism includes knife rest, knife pressing seat, but the blade circumferential direction rotates and is connected with the knife pressing seat, the knife pressing seat is provided with the power pack that presses it to the main shaft, be provided with the elasticity unit with the power pack opposite direction effort between knife pressing seat and the knife rest. The technical scheme of the utility model has the effect of adjusting the pressure between the blade and the EVA adhesive film to adapt to the cutting requirements of EVA adhesive films with different thicknesses.

This EVA glued membrane cutting device has following drawback: when the EVA adhesive film cutting device is used, the overall cutting efficiency is low, and a large amount of manpower is needed for assistance. Therefore, the cutting device for the photovoltaic adhesive film is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cutting device for a photovoltaic adhesive film, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a photovoltaic glued membrane is with tailorring device, includes the shell, still includes cutting mechanism, cutting mechanism specifically comprises dustproof shell, guide wheel, spout, spring telescopic link, contact wheel, supporting shoe, cutting knife and conducting block, shell skin weld has dustproof shell, dustproof shell inner wall cooperation is rotated and is connected with the guide wheel, and the guide wheel has threely, the welding of dustproof shell inner wall has the spout, the welding of spout inner wall has the spring telescopic link, the contact wheel is installed to spring telescopic link surface opposite side, dustproof shell inner wall welding machine has the supporting shoe, the cutting knife is installed to the dustproof shell inner wall.

The stretching mechanism is composed of a protective shell, a screw rod, a guide rail, a servo motor and a sliding block; let whole device need not artifical supplementary can realize piling up automatically after cutting through tensile mechanism.

Furthermore, a protective shell is welded on the surface of the shell, a guide rail is welded on the inner wall of the protective shell, the inner wall of the protective shell is in matched and rotary connection with a lead screw, the surfaces of the lead screw and the guide rail are in matched and sliding connection with a sliding block, and a servo motor is installed on the surface of the shell; set up cutting numerical value in advance through the PLC controller, when distance sensor detects corresponding numerical value, automatic start servo motor, servo motor drives the lead screw and rotates, thereby drive the slider on its surface and remove, will drive the flexible fixture on its surface like this, carry out the centre gripping to the glued membrane and remove, let it fall into the shell surface after the cutting finishes automatically, form stacked structure, finally only need simply arrange in order and can pack, whole cutting efficiency is higher, and the consumption of manpower has been reduced.

Further, the surface of the shell is detachably connected with a placing roller; the raw material is placed by the placing roller.

Furthermore, a PLC (programmable logic controller) is installed on the surface of the dustproof shell, and a distance sensor is installed on the surface of the protective shell; the whole device is controlled by a PLC controller, and the moving distance of the sliding block is monitored in real time by a distance sensor.

Further, a flexible clamp is installed on the surface of the sliding block; the adhesive film is clamped by a flexible clamp.

Compared with the prior art, the utility model has the following beneficial effects: the external power supply is switched on, the raw material is arranged on the surface of the roller and is arranged on the surface of the shell again, the raw material is pumped and passes through the guide wheel, the contact wheel and the surface of the supporting block in sequence, the preset value of the PLC is adjusted according to the distance to be cut, the servo motor is started through the PLC, the servo motor drives the screw rod to rotate, so as to drive the sliding block on the surface to move under the limitation of the guide rail, when the sliding block moves to the lower end of the dustproof shell, the flexible clamp automatically clamps the surface of the rubber film and reversely rotates the servo motor to drive the sliding block to reversely move, so as to drive the rubber film to move by virtue of the flexible clamp, when the predicted distance is reached, the cutting knife is automatically started to cut the rubber film, the flexible clamp is released, the rubber film automatically falls under the action of gravity, and when the rubber film is pulled, the tension of the flexible clamp can drive the contact wheel to extrude the telescopic rod of the spring, thereby form certain tension, let whole keep the state of expandeing completely before the cutting, great increase holistic cutting precision, and conducting block is all installed on its surface of guide wheel and contact roller, the conducting block when contacting each other with the glued membrane, utilize the point discharge principle, in time outwards derive the static on glued membrane surface, thereby reduce the damage of static to the glued membrane, whole device degree of automation is higher, and have certain protective capacities to the glued membrane, can in time derive its surface static, the influence to follow-up production has been reduced, its cutting precision is higher when the cutting, the quality of product has been increased.

Drawings

Fig. 1 is a schematic view of the overall structure of a cutting device for a photovoltaic adhesive film according to the present invention.

FIG. 2 is a schematic view of the inner wall structure of a dustproof shell of the cutting device for a photovoltaic adhesive film according to the present invention.

Fig. 3 is a schematic view of the inner wall structure of the protective shell of the cutting device for a photovoltaic adhesive film according to the present invention.

Fig. 4 is a schematic structural view of a guide wheel of a cutting device for a photovoltaic adhesive film according to the present invention.

In the figure: 1. a housing; 2. a cutting mechanism; 201. a dust-proof shell; 202. a guide wheel; 203. a chute; 204. a spring telescopic rod; 205. a contact wheel; 206. a support block; 207. a cutting knife; 208. a conductive block; 3. a stretching mechanism; 301. a protective shell; 302. a screw rod; 303. a guide rail; 304. a servo motor; 305. a slider; 4. a flexible clamp; 5. a PLC controller; 6. placing a roller; 7. a distance sensor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

As shown in fig. 1-4, a photovoltaic glued membrane is with tailorring device, including shell 1, still include cutting mechanism 2, cutting mechanism 2 specifically comprises dustproof shell 201, guide wheel 202, spout 203, spring telescopic link 204, contact wheel 205, supporting shoe 206, cutting knife 207 and conducting

block

208, 1 skin weld of shell has dustproof shell 201, dustproof shell 201 inner wall cooperation rotation is connected with guide wheel 202, and guide wheel 202 has threely, the welding of dustproof shell 201 inner wall has spout 203, the welding of spout 203 inner wall has spring telescopic link 204, contact wheel 205 is installed to spring telescopic link 204 surperficial opposite side, dustproof shell 201 inner wall welding machine has supporting shoe 206, cutting knife 207 is installed to dustproof shell 201 inner wall.

The stretching mechanism 3 is composed of a protective shell 301, a screw rod 302, a guide rail 303, a servo motor 304 and a sliding block 305; let whole device need not artifical supplementary can realize piling up automatically after cutting through tensile mechanism 3.

The surface of the shell 1 is welded with a protective shell 301, the inner wall of the protective shell 301 is welded with a guide rail 303, the inner wall of the protective shell 301 is connected with a screw rod 302 in a matched and rotating mode, the surfaces of the screw rod 302 and the guide rail 303 are connected with a sliding block 305 in a matched and sliding mode, and the surface of the shell 1 is provided with a servo motor 304; set up cutting numerical value in advance through PLC controller 5, when distance sensor 7 detects corresponding numerical value, automatic start servo motor 304, servo motor 304 drives lead screw 302 and rotates, thereby drive its surperficial slider 305 and remove, will drive its surperficial flexible fixture 4 like this, carry out the centre gripping to the glued membrane and remove, let it fall into shell 1 surface after the cutting finishes automatically, form stacked structure, finally only need simply arrange in order and can pack, whole cutting efficiency is higher, and the consumption of manpower has been reduced.

Wherein, the surface of the shell 1 is detachably connected with a placing roller 6; the raw material is placed by the placing roller 6.

The surface of the dustproof shell 201 is provided with a PLC (programmable logic controller) 5, and the surface of the protective shell 301 is provided with a distance sensor 7; the entire apparatus is controlled by the PLC controller 5, and the distance moved by the slider 305 is monitored in real time by the distance sensor 7.

Wherein, the slide block 305 is provided with a flexible clamp 4 on the surface; the adhesive film is clamped by a flexible clamp 4.

It should be noted that the utility model is a cutting device for photovoltaic adhesive film, when in operation, the external power supply is connected, the raw material is installed on the surface of the placing roller 6 and is arranged on the surface of the shell 1 again, the raw material is pumped to pass through the surfaces of the guide wheel 202, the contact wheel 205 and the supporting block 206 in sequence, the preset value of the PLC controller 5 is adjusted according to the distance to be cut, the servo motor 304 is started through the PLC controller 5, the servo motor 304 drives the screw rod 302 to rotate, so as to drive the sliding block 305 on the surface to move under the limitation of the guide rail 303, when the cutting device moves to the lower end of the dustproof shell 201, the flexible clamp 4 automatically clamps the surface of the adhesive film and the servo motor 304 rotates reversely to drive the sliding block 305 to move reversely, so as to drive the adhesive film to move by means of the flexible clamp 4, when the predicted distance is reached, the cutting knife 207 is automatically started to cut the adhesive film, and the flexible clamp 4 is released, let the glued membrane automatic whereabouts under the effect of gravity, and when the pulling glued membrane, its pulling force can drive contact wheel 205 and produce the extrusion to spring telescopic link 204, thereby form certain tension, let whole keep the state of expandeing completely before the cutting, great increase holistic cutting accuracy, and conducting block 208 is all installed on its surface of guide wheel 202 and contact wheel 205, conducting block 208 when contacting each other with the glued membrane, utilize the point discharge principle, in time outwards derive the static on glued membrane surface, thereby reduce the damage of static to the glued membrane, whole device degree of automation is higher, and there is certain protective capacities to the glued membrane, can in time derive its surface static, the influence to follow-up production has been reduced, its cutting accuracy is higher when the cutting, the quality of product has been increased.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A cutting device for a photovoltaic adhesive film comprises a shell (1) and is characterized by also comprising a cutting mechanism (2), the cutting mechanism (2) is composed of a dustproof shell (201), a guide wheel (202), a sliding groove (203), a spring telescopic rod (204), a contact wheel (205), a supporting block (206), a cutting knife (207) and a conductive block (208), the surface of the shell (1) is welded with a dustproof shell (201), the inner wall of the dustproof shell (201) is matched and rotatably connected with a guide wheel (202), three guide wheels (202) are arranged, a sliding groove (203) is welded on the inner wall of the dustproof shell (201), the inner wall of the sliding chute (203) is welded with a spring telescopic rod (204), the other side of the surface of the spring telescopic rod (204) is provided with a contact wheel (205), the inner wall welding machine of the dustproof shell (201) is provided with a supporting block (206), and the inner wall of the dustproof shell (201) is provided with a cutting knife (207).

2. The cutting device for the photovoltaic adhesive film according to claim 1, wherein: the stretching mechanism (3) is composed of a protective shell (301), a screw rod (302), a guide rail (303), a servo motor (304) and a sliding block (305).

3. The cutting device for the photovoltaic adhesive film as claimed in claim 2, wherein: the utility model discloses a lead screw, including shell (1), shell (1) surface welding has protective housing (301), protective housing (301) inner wall welding has guide rail (303), protective housing (301) inner wall cooperation is rotated and is connected with lead screw (302), lead screw (302) and guide rail (303) surface cooperation sliding connection have slider (305), shell (1) surface mounting has servo motor (304).

4. The cutting device for the photovoltaic adhesive film according to claim 1, wherein: the surface of the shell (1) is detachably connected with a placing roller (6).

5. The cutting device for the photovoltaic adhesive film as claimed in claim 2, wherein: dustproof housing (201) surface mounting has PLC controller (5), protective housing (301) surface mounting has distance sensor (7).

6. The cutting device for the photovoltaic adhesive film as claimed in claim 2, wherein: the surface of the sliding block (305) is provided with a flexible clamp (4).