CN-122002911-A - Integrated packaging equipment for solar photovoltaic panel before lamination

CN122002911ACN 122002911 ACN122002911 ACN 122002911ACN-122002911-A

Abstract

The invention provides integrated packaging equipment before lamination of solar photovoltaic layers, which comprises a main conveying channel, a bottom glass feeding platform and a back glass feeding platform, wherein the main conveying channel is formed on a machine table in the X axial direction and used for arranging a plurality of composite material processing areas at intervals, the main conveying channel is in sliding combination with the bottom glass feeding platform and the back glass feeding platform, the main conveying channel is connected with a glue film operation area, a bottom glass driver is arranged between the main conveying channel and the bottom glass feeding platform and used for driving a bottom glass to move in and out of the composite material processing areas, the glue film operation area is provided with a glue film driver for carrying the adaptive glue film to be compounded on the bottom glass along the X axial direction, and the back glass feeding platform is provided with a back glass driver and used for driving the back glass to be attached on the bottom glass, so that the configuration space of the equipment is saved and the processing time is shortened.

Inventors

ZHENG GUANQUN
ZHENG FUYUAN

Assignees

威光自动化科技股份有限公司

Dates

Publication Date: 20260508
Application Date: 20241107
Priority Date: 20241104

Claims (10)

1. An integrated packaging device for packaging composite materials between a bottom glass and a back glass before lamination of a solar photovoltaic panel, which is characterized by comprising: the machine table is provided with a table surface, wherein the table surface is planned to form an X-axis, a Y-axis and a Z-axis which are mutually perpendicular, and the table surface is divided into a front section and a rear section along the X-axis; a main conveying channel arranged at the front section of the table board along the X axis; The composite material processing areas are linearly arranged on the table top of the front section at intervals along the X axis, a composite material applying machine is respectively arranged in the composite material processing areas, and a material piece through hole is respectively formed in the composite material processing areas along the Y axis and communicated with the main conveying channel; The bottom glass feeding platform is axially and slidably arranged on the main conveying channel along the X-axis and used for providing a bottom glass for placement, a bottom glass driver is arranged between the main conveying channel and the bottom glass feeding platform and used for driving the bottom glass feeding platform to enable the bottom glass to move into and out of a plurality of material piece through holes, and a plurality of electric grid positions which are mutually spaced are arranged on the bottom glass; The adhesive film operation area is linearly arranged at the rear section of the table top along the X axis and is connected with the main conveying channel, wherein the adhesive film operation area is specially processed to form an adaptive adhesive film, and the adhesive film operation area is provided with an adhesive film driver for conveying the adaptive adhesive film to be compounded on the bottom glass which is provided with a plurality of material part through holes along the X axis; The back glass feeding platform is arranged on the main conveying channel in a sliding mode along the X-axis, is relatively far away from the material piece through holes and is relatively close to the rear section of the table top and is used for providing rectangular back glass placement, and the back glass feeding platform is provided with a back glass driver for driving the back glass to be attached to the bottom glass compounded with the adaptive adhesive film; The adhesive film driver carries the adaptive adhesive film to be compounded on the bottom glass in a mode of crossing the back glass feeding platform, and the composite material applying machine, the bottom glass driver, the adhesive film driver and the back glass driver respectively have transmission capacity along at least two axial directions among the X axial direction, the Y axial direction and the Z axial direction, and at least two axial directions comprise rotary swing transmission.
2. The integrated packaging device of claim 1, wherein the plurality of composite applicators comprises an insulating tape taping machine capable of supplying an insulating tape, the bottom glass driver drives the bottom glass on the loading platform to enable the bottom glass to receive the insulating tape taping machine via the material through hole to perform taping processing of at least biaxial transmission, and the insulating tape taping machine performs taping processing of the insulating tape according to a layout of the plurality of electrical sites on the bottom glass.
3. The integrated packaging device of claim 2, wherein the plurality of composite applicators further comprises a bus bar taping machine capable of providing a conductive bus bar, the bottom glass driver drives the bottom glass on the loading platform to which the insulating tape has been applied, the bottom glass is subjected to taping process by the bus bar taping machine via the material port to perform at least biaxial transmission, and the bus bar taping machine attaches the conductive bus bar according to a portion of a taping path of the insulating tape.
4. The integrated packaging device before lamination of solar photovoltaic panels according to claim 3, wherein the plurality of composite material applying machines further comprise a conducting strip taping machine capable of providing a conducting strip, the bottom glass driver drives the bottom glass on the feeding platform to which the conducting bus bar is attached, the bottom glass is subjected to taping processing of at least biaxial transmission by the conducting strip taping machine through the material piece through hole, and the conducting strip taping machine separates and attaches the conducting strip according to another part taping path of the insulating tape, so that the conducting strip can be respectively and electrically lapped on the conducting bus bar, and a positive electrode electrical circuit and a negative electrode electrical circuit which are mutually insulated on the bottom glass are further constructed.
5. The integrated packaging device of claim 4, wherein the plurality of composite applicators further comprises a waterproof tape applicator for providing a waterproof tape, the bottom glass driver driving the bottom glass on the loading platform to which the conductive drain strip has been applied, the bottom glass being subjected to at least biaxial transmission via the material port by the waterproof tape applicator.
6. The integrated packaging device of claim 4, wherein the positive electrical circuit extends through one of the conductive bus bar and the conductive drain bar to form a positive end, and the negative electrical circuit extends through one of the conductive bus bar and the conductive drain bar to form a negative end, the positive end and the negative end providing a junction box electrical connection.
7. The integrated packaging device of claim 6, wherein the back glass has a back glass outlet hole, the film working area further comprises a film cutting machine arranged along the X-axis for punching the adaptive film to form a film outlet hole capable of providing corresponding bonding of the back glass outlet hole, and the positive end and the negative end pass through the back glass outlet hole and the film outlet hole to provide electrical connection of the junction box.
8. The integrated packaging device of claim 1, wherein the film working area further comprises a film trimming machine, a film hole trimming machine and a film picking machine which are arranged at intervals along the X-axis, wherein the film picking machine is identical to the film driver in form and is arranged at opposite ends of the table in a staggered manner, so that the film picking machine is located between the film trimming machine and the film hole trimming machine for carrying the adaptive film, and the film driver is located between the film hole trimming machine and the bottom glass feeding platform for carrying the adaptive film.
9. The integrated packaging apparatus of claim 8, wherein the film work area further comprises a film feeder disposed along the X-axis, and the film trimming machine is located between the film feeder and the film hole trimming machine.
10. The integrated packaging device of claim 1, wherein the back glass driver is connected to the back glass loading platform via a rotating arm.

Description

Integrated packaging equipment for solar photovoltaic panel before lamination Technical Field The invention relates to packaging of solar photovoltaic panels, and in particular relates to integrated packaging equipment before lamination. Background Solar photovoltaic panels are made from multiple layers of material by encapsulation techniques. Specifically, the solar photovoltaic panel has a glass substrate (hereinafter referred to as a bottom glass), on which a plurality of electrical grid sites which are spaced apart from each other and each have a positive electrode or a negative electrode have been laid out in advance. In the packaging process, an insulating tape, a multi-directional conductive bus bar, a conductive drain bar, a waterproof tape, an adhesive film and a glass back plate (hereinafter referred to as back glass) are sequentially compounded on the bottom glass. It is known that, once the solar photovoltaic panel has completed the above-mentioned packaging process, it is further subjected to lamination, junction box connection, curing, testing and other processes to complete its production. In the prior art, when the packaging process of the solar photovoltaic panel before lamination is performed, a single work area separation operation provided by a single machine is adopted. Specifically, a bottom glass feeding platform, an insulating tape taping machine, a conductive bus bar taping machine, a conductive drainage bar taping machine, a waterproof tape taping machine, a film feeding machine, a film trimming machine, a film hole trimming machine, a film taping machine and a back glass compound machine must be configured in the packaging factory according to the packaging procedure, wherein materials must be transferred between the processing machines through manual work, mechanical arms or conveying equipment. On the other hand, the adhesive film supplied by the adhesive film feeder is required to be cut by the edge cutting machine and the hole cutting machine, and then the adhesive film is compounded on the adhesive-coated and tape-coated bottom glass by the adhesive film attaching machine, and then the back glass is covered, so that the packaging process before the solar photovoltaic panel is laminated can be completed. Therefore, the packaging process of the solar photovoltaic panel at the present stage is extremely wasteful of factory space and extremely consumes production time, so improvement is needed. Disclosure of Invention In view of the foregoing technical problems in the prior art, an object of the present invention is to provide an integrated packaging device for solar photovoltaic panels before lamination, which reduces the transfer process of the solar photovoltaic panels between processing tools used in the packaging process. The invention provides integrated packaging equipment for solar photovoltaic panels, which is constructed by utilizing a single machine in a processing factory, so as to facilitate packaging processing of composite materials between a bottom glass and a back glass, and particularly comprises a main conveying channel, a plurality of composite material processing areas, a bottom glass feeding platform, a glue film operation area and a back glass feeding platform, wherein the main conveying channel is arranged on the machine; the machine table is provided with a table top, the table top is planned to form an X-axis, a Y-axis and a Z-axis which are mutually perpendicular, the table top is divided into a front section and a rear section along the X-axis, the main conveying passage is arranged on the front section of the table top along the X-axis, a plurality of composite material processing areas are linearly arranged on the table top of the front section at intervals along the X-axis, a composite material application machine is respectively arranged in the composite material processing areas, a material through opening is respectively formed in the composite material processing areas along the Y-axis and communicated with the main conveying passage, the bottom glass material loading platform is arranged on the main conveying passage along the X-axis in a sliding mode and used for providing a bottom glass to be placed, a bottom glass driver is arranged between the main conveying passage and the bottom glass material loading platform and used for driving the bottom glass loading platform to move the bottom glass material through opening into and out, a plurality of mutually spaced electric grid positions are arranged on the bottom glass, the composite material processing areas are respectively arranged in the X-axis, a plurality of adhesive film carrier is arranged on the main conveying passage and is arranged on the bottom glass processing platform along the X-axis, a plurality of adhesive film carrier through openings are respectively arranged on the main conveying passage and the main conveying passage, a plurality of adhesive film carrier is arranged on the