Automatic film pasting equipment for photovoltaic glass
By introducing membrane cutting components and pressurized components into the photovoltaic glass automatic film patching equipment, the problems of pulling and insufficient pressure during the film cutting process are solved, and high-quality membrane cutting effect is achieved to avoid the occurrence of bubbles at the edge of the glass.
Patent Information
- Application Number
- CN202422486736.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The existing photovoltaic glass automatic filming equipment is prone to pulling the protective film or functional film when cutting the film, resulting in bubbles appearing at the edge of the photovoltaic glass, and the film cannot be cut when the pressure of cutting the film is insufficient.
A photovoltaic glass automatic filming equipment including a conveyor belt, a film assembly, a film cutting assembly and a pressurized assembly is designed. The film cutting assembly drives the upper and lower fixing rods close to the film cutting through a rotating motor to avoid pulling the film material. At the same time, the pressurized assembly drives the pressurized plate to apply pressure through the cylinder to ensure that the film cutting can effectively cut the film material.
It is achieved that the protective film or functional film is not pulled during the film cutting process, avoiding bubbles at the edge of the glass, ensuring that the diaphragm can effectively cut off the membrane material, and improving the quality and efficiency of the equipment.
Smart Images
Figure CN223116833U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automatic film pasting equipment for photovoltaic glass, and specifically relates to an automatic film pasting device for photovoltaic glass. Background Technique
[0002] The automatic film pasting equipment for photovoltaic glass is an automatic equipment dedicated to the photovoltaic glass production line, mainly used for pasting protective films or functional films on the surface of photovoltaic glass. It is widely used in the photovoltaic glass production line and is one of the indispensable important equipment in the photovoltaic industry. The automatic film pasting equipment for photovoltaic glass integrates multiple technologies such as machinery, electricity, and automatic control, and can efficiently and accurately complete the film pasting task of photovoltaic glass. The equipment usually includes parts such as a frame, a conveyor belt, a positioning mechanism, a cleaning mechanism, a film pasting mechanism, and a control system. When the automatic film pasting equipment for photovoltaic glass is in use, generally, the protective film or functional film is pasted on the photovoltaic glass through the film pasting mechanism, and after pasting, a film cutting structure is required for film cutting. However, the existing film cutting structure is likely to pull the protective film or functional film during cutting, especially when the protective film or functional film is relatively tight, which may cause bubbles to appear at the edge of the photovoltaic glass, and there are certain deficiencies. Content of the Utility Model
[0003] The utility model aims to solve the problems existing in the prior art or related technologies.
[0004] Therefore, the technical solution adopted by the utility model is as follows: an automatic film pasting device for photovoltaic glass, including a conveyor belt, a film pasting assembly, a film cutting assembly, and a pressurizing assembly. The film pasting assembly is arranged on the top of the conveyor belt. The film cutting assembly includes two fixed seats bolted to the conveyor belt, a rotating motor arranged at the top ends of the two fixed seats, a lead screw fixed to the output end of the rotating motor, an upper fixing rod threadedly connected to the lead screw, a film cutting blade arranged at the bottom of the upper fixing rod, and a lower fixing rod threadedly connected to the lead screw. The pressurizing assembly is arranged on the film cutting assembly.
[0005] Preferably, the film pasting assembly includes a fixing plate arranged at the top end of the conveyor belt, a driving motor arranged on the left side of the fixing plate, a film pasting roller arranged at the output end of the driving motor, and a conveying roller bearing-connected to the fixing plate.
[0006] Preferably, mounting plates with mounting holes are arranged on the outer sides of the two fixed seats, and the two fixed seats are symmetrically inserted into the inner side of the conveyor belt.
[0007] Preferably, the upper part and the lower part of the outer side of the lead screw are provided with external threads with opposite directions.
[0008] Preferably, the pressing assembly includes a bracket disposed inside the fixed seat, a cylinder disposed on the bracket, a pressing plate disposed at the bottom of the cylinder, and a limiting rod disposed at the top end of the pressing plate.
[0009] Preferably, the two limiting rods are symmetrically distributed, and both of the two limiting rods pass through the circular holes formed in the bracket.
[0010] By adopting the above technical solutions, the beneficial effects achieved by the present utility model are as follows: By providing the film cutting assembly, without affecting the use of the automatic film pasting device, the effect of not pulling the protective film or functional film during film cutting is achieved, avoiding the problem of air bubbles appearing at the edge of the photovoltaic glass due to pulling. At the same time, by providing the pressing assembly, the problem that the film cutting blade cannot cut the protective film or functional film due to insufficient pressure is avoided. During use, the user can control the rotation motor of the film cutting assembly to operate. The operation of the rotation motor will drive the upper fixing rod and the lower fixing rod to continuously approach. During the approaching process, the film cutting blade can cut the protective film or functional film, and this process will not pull the protective film or functional film, improving the quality. At the same time, the user can control the cylinder of the pressing assembly to extend. The extended cylinder can drive the pressing plate to move downward, and the moving pressing plate will apply pressure to the upper fixing rod, so as to cut the protective film or functional film by the film cutting blade, avoiding the problem that the film cutting blade cannot cut the protective film or functional film due to insufficient pressure after long-term use. Description of the Drawings
[0011] Figure 1 is a structural schematic diagram of the present utility model;
[0012] Figure 2 of the present utility model Figure 1 is a structural schematic diagram of the film pasting assembly in the present utility model;
[0013] Figure 3 of the present utility model Figure 1 is a structural schematic diagram of the separated film cutting assembly and pressing assembly in the present utility model;
[0014] Figure 4 of the present utility model Figure 3 is an internal structural schematic diagram of the fixed seat in the present utility model.
[0015] Reference Signs:
[0016] 100, conveyor belt;
[0017] 200, film pasting assembly; 201, fixing plate; 202, driving motor; 203, film pasting roller; 204, conveying roller;
[0018] 300, film cutting assembly; 301, fixed seat; 302, rotation motor; 303, lead screw; 304, upper fixing rod; 305, film cutting blade; 306, lower fixing rod;
[0019] 400. Pressurizing assembly; 401. Bracket; 402. Cylinder; 403. Pressurizing plate; 404. Limiting rod. Detailed implementation manners
[0020] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific implementation manners and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments may be combined with each other.
[0021] The following describes some embodiments of the present utility model with reference to the accompanying drawings to provide an automatic film pasting device for photovoltaic glass.
[0022] Embodiment 1:
[0023] Refer to Figures 1-4 , which is the first embodiment of the present utility model. This embodiment provides an automatic film pasting device for photovoltaic glass, including a conveyor belt 100, a film pasting assembly 200 and a film cutting assembly 300.
[0024] Specifically, the film pasting assembly 200 is arranged on the top of the conveyor belt 100. The film pasting assembly 200 includes a fixing plate 201 arranged at the top end of the conveyor belt 100, a driving motor 202 arranged on the left side of the fixing plate 201, a film pasting roller 203 arranged at the output end of the driving motor 202, and a conveying roller 204 bearing-connected to the fixing plate 201. During use, the conveying roller 204 can convey and guide the protective film or functional film, and the driving motor 202 can be controlled to operate. The operating driving motor 202 can drive the protective film or functional film to move through the film pasting roller 203, so as to paste the protective film or functional film on the photovoltaic glass.
[0025] Specifically, the film cutting assembly 300 includes two fixing seats 301 bolted to the conveyor belt 100, a rotating motor 302 arranged at the top ends of the two fixing seats 301, a lead screw 303 fixed to the output end of the rotating motor 302, an upper fixing rod 304 threadedly connected to the lead screw 303, a film cutting blade 305 arranged at the bottom of the upper fixing rod 304, and a lower fixing rod 306 threadedly connected to the lead screw 303. Installation plates with installation holes are arranged on the outer sides of the two fixing seats 301. The two fixing seats 301 are symmetrically inserted into the inner side of the conveyor belt 100. During use, the rotating motor 302 of the film cutting assembly 300 can be controlled to operate. The operation of the rotating motor 302 will drive the upper fixing rod 304 and the lower fixing rod 306 to continuously approach. During the approaching process of the upper fixing rod 304 and the lower fixing rod 306, the film cutting blade 305 of the upper fixing rod 304 can cut off the protective film or functional film. This process will not drag the protective film or functional film, improving the quality.
[0026] It should be noted that the upper and lower parts outside the lead screw 303 are provided with external threads in opposite directions. When in use, the external threads in opposite directions enable the upper fixing rod 304 and the lower fixing rod 306 to continuously move away from or close to each other, so as to cut off the protective film or the functional film.
[0027] Embodiment 2:
[0028] Referring to Figure 1 and Figure 3 , this is the second embodiment of the present invention. The difference from the first embodiment is that it further includes a pressurizing component 400. The pressurizing component 400 is arranged on the film cutting component 300. The pressurizing component 400 includes a bracket 401 arranged inside the fixed seat 301, a cylinder 402 arranged on the bracket 401, a pressure plate 403 arranged at the bottom of the cylinder 402, and a limiting rod 404 arranged at the top of the pressure plate 403. The two limiting rods 404 are symmetrically distributed. The two limiting rods 404 both pass through the round holes opened on the bracket 401. When in use, control the cylinder 402 of the pressurizing component 400 to extend. The extended cylinder 402 can drive the pressure plate 403 to move downward. The moving pressure plate 403 will apply pressure to the upper fixing rod 304, so that the film cutting blade 305 can cut off the protective film or the functional film, avoiding the problem that the film cutting blade 305 cannot cut off the protective film or the functional film due to insufficient pressure after long-term use. At the same time, the two limiting rods 404 enable the pressure plate 403 to only move in the vertical direction, avoiding uneven pressurization of the pressure plate 403.
[0029] The working principle and usage process of the present invention: When in use, the user can control the rotation motor 302 of the film cutting component 300 to operate. The operation of the rotation motor 302 will drive the upper fixing rod 304 and the lower fixing rod 306 to continuously approach. During the approaching process of the upper fixing rod 304 and the lower fixing rod 306, the film cutting blade 305 on the upper fixing rod 304 can cut off the protective film or the functional film. This process will not pull the protective film or the functional film, improving the quality. At the same time, the user can control the cylinder 402 of the pressurizing component 400 to extend. The extended cylinder 402 can drive the pressure plate 403 to move downward. The moving pressure plate 403 will apply pressure to the upper fixing rod 304, so that the film cutting blade 305 can cut off the protective film or the functional film, avoiding the problem that the film cutting blade 305 cannot cut off the protective film or the functional film due to insufficient pressure after long-term use.
[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and purpose of the present invention. The scope of the present invention is defined by the claims and their equivalents.
Claims
1. An automatic film pasting device for photovoltaic glass, characterized in that, Comprising: A conveyor belt (100); A film laminating assembly (200), disposed on the top of the conveyor belt (100); A film cutting assembly (300), including two fixed seats (301) bolted to the conveyor belt (100), a rotating motor (302) disposed at the top ends of the two fixed seats (301), a lead screw (303) fixed to the output end of the rotating motor (302), an upper fixed rod (304) threadedly connected to the lead screw (303), a film cutting blade (305) disposed at the bottom of the upper fixed rod (304), and a lower fixed rod (306) threadedly connected to the lead screw (303); A pressing assembly (400), disposed on the film cutting assembly (300).
2. The automatic film laminating device for photovoltaic glass according to claim 1, characterized in that, The film laminating assembly (200) includes a fixing plate (201) disposed at the top end of the conveyor belt (100), a driving motor (202) disposed on the left side of the fixing plate (201), a film laminating roller (203) disposed at the output end of the driving motor (202), and a conveying roller (204) bearing-connected to the fixing plate (201).
3. The automatic film laminating device for photovoltaic glass according to claim 1, characterized in that, Mounting plates with mounting holes are disposed on the outer sides of the two fixed seats (301), and the two fixed seats (301) are symmetrically inserted into the inner side of the conveyor belt (100).
4. The automatic film laminating device for photovoltaic glass according to claim 1, characterized in that, The upper part and the lower part of the outer side of the lead screw (303) are provided with external threads in opposite directions.
5. The automatic film laminating device for photovoltaic glass according to claim 1, characterized in that, The pressing assembly (400) includes a bracket (401) disposed inside the fixed seat (301), a cylinder (402) disposed on the bracket (401), a pressing plate (403) disposed at the bottom of the cylinder (402), and a limiting rod (404) disposed at the top end of the pressing plate (403).
6. The automatic film laminating device for photovoltaic glass according to claim 5, characterized in that, The two limiting rods (404) are symmetrically distributed, and the two limiting rods (404) both pass through the round holes opened on the bracket (401).