KR20100090032A - Cutting apparatus for the protective sheet of solar cell - Google Patents

Cutting apparatus for the protective sheet of solar cell Download PDF

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Publication number
KR20100090032A
KR20100090032A KR1020090009278A KR20090009278A KR20100090032A KR 20100090032 A KR20100090032 A KR 20100090032A KR 1020090009278 A KR1020090009278 A KR 1020090009278A KR 20090009278 A KR20090009278 A KR 20090009278A KR 20100090032 A KR20100090032 A KR 20100090032A
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KR
South Korea
Prior art keywords
solar cell
stage
protective sheet
cell module
cutting
Prior art date
Application number
KR1020090009278A
Other languages
Korean (ko)
Inventor
이남은
Original Assignee
주식회사 에이디디
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 에이디디 filed Critical 주식회사 에이디디
Priority to KR1020090009278A priority Critical patent/KR20100090032A/en
Publication of KR20100090032A publication Critical patent/KR20100090032A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/22—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a movable member, e.g. a roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/018—Holding the work by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular cutters

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Disclosed is a protective sheet cutting apparatus for a solar cell that automates a protective sheet cutting process. Protective sheet cutting device for a solar cell is a stage for supporting a solar cell module consisting of a glass, a solar cell disposed on the glass and a protective sheet disposed on one side and the rear surface of the solar cell and fused onto the glass; And a cutter for pressing and cutting the protective sheet that is out of the glass among the supported solar cell modules; and a cutting feeder for supporting the cutter and transferring the cutter along the sides of the glass.

Description

Cutting sheet for the protective sheet of solar cell

The present invention relates to a protective sheet cutting device for a solar cell, and more particularly, to a protective sheet cutting device for a solar cell for cutting the protective resin applied to the surface of the solar cell to the size of the solar cell in order to protect the solar cell. It is about.

In recent years, as the interest in oil price surge and environmental protection has increased, photovoltaic devices that directly convert solar light into electricity using solar cells have been in the spotlight. Since solar cells used in solar power generation are used outdoors, they require long lifespan and durability to withstand changes in the natural environment.

1 is an exploded perspective view showing a solar cell module, Figure 2 is an enlarged cross-sectional view showing a part of the solar cell module. As shown in FIG. 1 and FIG. 2, the solar cell module 10 includes a glass 11, a pair of protective sheets 13 and a protective sheet 13 disposed on one side and a rear side of the solar cell 12, respectively. It comprises a backsheet (14) disposed on the).

Among them, the protective sheet 13 is preferably made of a material having soft physical properties even after being cured to protect the solar cell 12 from external impact. Therefore, EVA (ethylene vinyl acetate) resin is used as the protective sheet 13.

The manufacturing process of the solar cell module 10 is composed of a batch process and a protective sheet fusion process.

The arranging process arranges one protective sheet 13 larger than the area of the glass 11 on the glass 11, and arranges the plurality of solar cells 12 on the protective sheet 13. Subsequently, in the disposing process, another protective sheet 13 having an area corresponding to the protective sheet 13 disposed below the plurality of solar cells 12 is disposed on the plurality of solar cells 12.

The protective sheet fusion process is a process of pressing the two protective sheets 13 and melting the two protective sheets 13 to fuse the two protective sheets 13. As the two protective sheets 13 are fused, the protective sheet 13 penetrates between the plurality of solar cells 12, and the plurality of solar cells 12 are fixed in position. In addition, the protective sheet 13 protects one surface and the back surface of the plurality of solar cells 12.

At this time, the two protective sheets 13 are melted out of the glass 11, and forms an uneven edge. The two protective sheets 13 forming a non-uniform edge away from the glass 11 reduce the assembly efficiency of the array panel 20 as shown in FIG. 3, and reduce the integration degree of the solar cell module 10. This acts as a problem to lower the energy efficiency of the photovoltaic device. Therefore, during the production process of the solar cell module 10, a protective sheet cutting process for cutting and removing the protective sheet 13 deviated from the glass 11 is required.

Conventionally, the protective sheet cutting process is performed by a worker by hand. Since the size of the currently produced solar cell module is about 1700mm × 1000mm, the worker must move along the edge of the solar cell module 10 and cut the protective sheet 13.

The protective sheet cutting process according to the manual work has a problem of increasing the labor cost due to exposure of safety accidents of the worker, accumulation of worker fatigue, and shifting of the worker.

In addition, the process of cutting the protective sheet by manual deterioration of the quality of the solar cell module 10 because the cutting surface of the solar cell module 10 is not uniform, the productivity is reduced by the increase of the time required for the protective sheet cutting process Acts as.

An object of the present invention is to provide a protective sheet cutting device for a solar cell to automate the protective sheet cutting process.

Protective sheet cutting device for a solar cell is a stage for supporting a solar cell module consisting of a glass, a solar cell disposed on the glass and a protective sheet disposed on one side and the rear surface of the solar cell and fused onto the glass; And a cutter for pressing and cutting the protective sheet that is out of the glass among the supported solar cell modules; and a cutting feeder for supporting the cutter and transferring the cutter along the sides of the glass.

The cutting machine is a cutting blade that is in contact with one surface of the protective sheet as it is transferred by the cutting transfer machine; Cutting motor for rotating the cutting blade; Pressing roller for pressing the back surface of the protective sheet pressed by the cutting blade; And a pressure motor for rotating the pressure roller.

The cutting blade may be formed such that one surface facing the solar cell module supported by the stage is perpendicular to the glass, and the rear surface is inclined with respect to the glass.

The cutting transfer machine is a first rail spaced apart from the stage and disposed in the longitudinal direction of any one side; A second rail is supported in the first rail to support the cutter, disposed in a direction crossing the first rail; A first transport motor for transporting the second rail along the first rail; And A second transport motor for transporting the cutter along the second rail.

A protective sheet cutting device for the solar cell supports the stage, and rotates the stage to position the protective sheet out of the glass of the solar cell module in the transport path of the cutter is transported along the second rail The rotor may further include.

The protective sheet cutting device for the solar cell includes a module transfer unit for transferring the solar cell module to the stage; and the solar cell module transferred by the module transfer unit by elevating the stage with respect to the module transfer unit to the stage. It may further include; a stage lift to be supported on.

The protective sheet cutting device of the solar cell may further include an alignment unit for aligning the solar cell module in the cutting position.

The alignment unit may include a first reference blade disposed on the side of the solar cell module passing through the stage by the module transfer unit; a first alignment driver for elevating the first reference blade; the first reference blade is disposed A second reference blade disposed to be spaced apart from one side of the stage on the side and the other side of the neighboring stage; a second alignment driver for elevating and conveying the second reference blade on a plane; spaced from the remaining two sides of the stage And a plurality of alignment rollers each disposed; and a third alignment driver for elevating and transporting the plurality of alignment rollers.

The stage evacuates between the stage and the solar cell module to vacuum-adsorb the solar cell module to the stage, and blows gas into the stage between the stage and the solar cell module to provide a friction coefficient between the stage and the solar cell module. It may include a vacuum suction chuck to reduce.

The protective sheet cutting device of the solar cell according to the present invention is to ensure the safety of the worker by automating the protective sheet cutting process, there is an effect that can reduce the labor cost.

In addition, the protective sheet cutting device of the solar cell according to the present invention can produce a high-quality solar cell module by uniformly forming the cut surface of the protective sheet, there is an effect that can increase the productivity by automation of the protective sheet cutting process.

Hereinafter, a protective sheet cutting device for a solar cell according to the present embodiment will be described in detail with reference to the accompanying drawings.

4 is a cross-sectional view showing a protective sheet cutting device for a solar cell according to the present embodiment, Figure 5 is a side view showing a protective sheet cutting device for a solar cell according to this embodiment. As shown in Figure 4 and 5, the solar cell protective sheet cutting device (hereinafter cutting device) is a module feeder 110, stage 120, stage rotator 130, stage elevator 140, alignment unit 150, a cutting feeder 160, and a cutting machine 170.

The module transporter 110 includes a glass 11, a solar cell 12, a protective sheet 13 and a back sheet 14, the outer rotor of the cutting device for the solar cell module 10 (see Fig. 2) Transfer to the upper side of the stage 120. Although not shown, the module transporter 110 may be implemented in the form of a conveyor.

The stage 120 is disposed below the module feeder 110. The stage 120 includes a vacuum suction chuck 121. Although not shown, the vacuum suction chuck 121 includes a connection line (not shown) and a pump (not shown). The pump (not shown) is operated to exhaust the space between the stage 120 and the solar cell module 10 to adsorb the solar cell module 10 to the stage 120. In addition, the pump (not shown) is operated to blow a gas between the stage 120 and the solar cell module 10 to align the solar cell module 10 to friction between the stage 120 and the solar cell module 10. Decreases the coefficient.

The stage rotator 130 is disposed below the stage 120. The stage rotator 130 supports the stage 120 and rotates the stage 120. The stage rotator 130 may be implemented using a rotating shaft and a drive motor. The stage lifter 140 is disposed below the stage rotator. The stage elevator 140 supports the stage rotator 130 and elevates the stage rotator 130 in the z-axis direction shown in FIG. 1. Since the stage 120 is supported by the stage rotator 130, the stage 120 is lifted according to the elevation of the stage rotator 130. The stage lifter 140 may be implemented using a hydraulic cylinder, a pneumatic cylinder, and a linear actuator including a screw and a drive motor.

The alignment unit 150 includes a first reference blade 151, a first alignment driver 152, a second reference blade 153, a second alignment driver 154, an alignment roller 155, and a third alignment driver 156. ).

The first reference blade 151 is provided in plural, and is disposed on the side where the solar cell module 10 passed by the module transfer unit 110 and passed through the upper side of the stage 120 is transferred. The first alignment driver 152 raises and lowers the first reference blade 151 in the z-axis direction. The first reference blade 151 appears in the transfer path of the solar cell module 10 by the first alignment driver 152 to stop the transfer of the solar cell module 10 transferred by the module transfer unit 110. .

The second reference blade 153 is provided in plurality, and is arranged to be spaced apart from one side of the stage 120 on the side where the first reference blade 151 is disposed and the other side of the neighboring stage 120. The second alignment driver 154 supports the second reference blade 153, and the blade feeder 154a and the blade feeder 154a for transferring the second reference blade 153 in the x-axis direction shown in FIG. It supports, and includes a blade lifter (154b) for lifting the blade feeder (154a).

The alignment roller 155 is provided in plurality, and is spaced apart from the remaining two sides of the stage 120 so as to face the first reference blade 151 and the second reference blade 153, respectively. The third alignment driver 156 supports the alignment roller 155, and the roller feeder 156a and the roller feeder 156a for feeding the alignment roller 155 in the x-axis direction or the y-axis direction shown in FIG. And a roller lifter 156b for raising and lowering the alignment roller 155 in the z-axis direction.

The first alignment driver 152, the blade lifter 154b, the blade feeder 154a, the roller lifter 156b, and the roller feeder 156a include a hydraulic cylinder, a pneumatic cylinder, and a linear actuator including a screw and a driving motor. Can be implemented.

The cutting feeder 160 includes a first rail 161, a second rail 162, a first transport motor 163, and a second transport motor 164. The first rail 161 is provided in pairs and disposed above the stage 120. The first rail 161 is disposed in the longitudinal direction of one side of the stage 120. The second rail 162 is supported by the first rail 161 and supports the cutter 170. The second rail 162 is disposed in the direction crossing the first rail 161. The first transfer motor 163 transfers the second rail 162 along the first rail 161. The second transfer motor 164 transfers the cutter 170 along the second rail 162.

The cutter 170 includes a cutting blade 171, a pressure roller 172, a cutting motor 173, and a pressure motor 174 (see FIG. 12). The cutting blade 171 is in contact with one surface of the protective sheet 13 deviated from the glass 11 of the solar cell module 10 supported by the stage 120. The cutting blade 171 is rotated by the cutting motor 173. The cutting blade 171 is perpendicular to the glass 11 with one surface facing the solar cell module 10 supported by the stage 120 to smoothly detach the cut protective sheet 13 from the solar cell module 10. It is preferable that the rear surface is formed to be inclined with respect to the glass 11.

The pressure roller 172 is disposed above the cutting blade 171. The pressure roller 172 is in contact with the back surface of the protective sheet 13 that is out of the glass 11 of the solar cell module 10 supported by the stage 120. The pressure roller 172 is rotated together with the cutting blade 171 by the pressure motor 174. The pressure roller 172 presses the rear surface of the protective sheet 13 to impart shear force to the cutting blade 171. The pressure roller 172 is preferably formed with a pressing groove 172a to be engaged with the cutting blade 171 as the protective sheet 13 is pressed.

Hereinafter, the operation of the protective sheet cutting device of the solar cell according to the present embodiment will be described in detail with reference to the accompanying drawings.

6 is a perspective view illustrating a state in which a solar cell module is transferred to a protective sheet cutting device of a solar cell according to the present embodiment. Referring to FIG. 6, the solar cell module 10 is transferred to the upper side of the stage 120 from the outside of the cutting device by the module transfer unit 110. At this time, the stage 120 is located below the module transporter 110. In addition, the first reference blade 151, the second reference blade 153 and the alignment roller 155 is located below the module feeder (110).

7 is a perspective view illustrating the alignment operation of the solar cell module in the protective sheet cutting device of the solar cell according to the embodiment. Referring to FIG. 7, when the solar cell module 10 is transferred through the upper side of the stage 120, the first reference blade 151 is the first alignment driver 152 of the solar cell module 10. It rises to the height corresponding to the glass 11. The first reference blade 151 blocks the progress of the solar stop module 10, and the module transfer unit 110 stops the transfer of the solar cell module 10. In this way, the solar cell module 10 is positioned above the stage 120 by the first reference blade 151.

The stage lifter 140 raises the stage 120, and the vacuum suction chuck 121 vacuum absorbs the solar cell module 10. The stage lifter 140 lifts the stage 120 to separate the solar cell module 10 from the module transporter 110.

Subsequently, gas is supplied between the solar cell module 10 and the stage 120, and the gas reduces the friction coefficient between the solar cell module 10 and the stage 120. The alignment unit 150 aligns the solar cell module 10 on the stage 120.

That is, the second alignment driver 154 and the third alignment driver 156 raise the second reference blade 153 and the alignment roller 155. The second alignment driver 154 transfers the second reference blade 153 in the x-axis direction to approach the solar cell module 10. The third alignment driver 156 transfers the alignment roller 155 in the x-axis direction and the y-axis direction, respectively, and presses the solar cell module 10 toward the first reference blade 151 and the second reference blade 153, respectively. do. The solar cell module 10 is aligned based on the first reference blade 151 and the second reference blade 153 as a reference plane.

As described above, the solar cell module 10 is aligned such that two sides of the glass 11 are adjacent to each other on an imaginary line formed by the first reference blade 151 and the second reference blade 153.

8 is a perspective view showing a state of cutting the protective sheet of one side of the solar cell module by the protective sheet cutting device of the solar cell according to the present embodiment, Figure 9 is a protective sheet cutting device of the solar cell according to the present embodiment It is an expanded sectional view which shows the state by which a protective sheet is cut | disconnected. 8 and 9, the vacuum suction chuck 121 sucks the solar cell module 10 onto the stage 120 by evacuating between the solar cell module 10 and the stage 120. The first alignment driver 152 lowers the first reference blade 151, and the second alignment driver 154 and the second alignment driver 154 x moves the second reference blade 153 and the alignment roller 155. Feed in the axial and y-axis directions.

The stage lifter 140 then raises the stage 120. As the stage 120 is raised, the solar cell module 10 is positioned at a height corresponding between the cutting blade 171 and the pressure roller 172.

The cutting transfer machine 160 transfers the second rail 162 to the stage 120 in a state in which the cutter 170 is spaced apart from the side of the solar cell module 10. The cutting feeder 160 transfers the cutter 170 to the solar cell module 10. The cutting blade 171 is in contact with one surface of the protective sheet 13 out of the glass 11 of the solar cell module 10. The pressure roller 172 is in contact with the rear surface of the protective sheet 13 to press the rear surface of the protective sheet 13 toward the cutting blade 171 to apply a shear force to the cutting blade 171.

Subsequently, the cutting feeder 160 conveys the cutter 170, and the cutting blade 171 and the pressure roller 172 are rotated by the cutting motor 173 and the pressure motor 174, respectively, and the cutting blade 171. ) Cuts the protective sheet 13 out of the glass 11 of the solar cell module 10. At this time, the cutting blade 171 is formed so that the rear surface is inclined with respect to the glass 11, the cut protective sheet 13 is separated from the solar cell module 10 smoothly.

In this way, the protective sheet 13 that is off the glass 11 at one side of the solar cell module 10 is cut off and removed.

10 is a perspective view showing a state in which the stage is rotated in the protective sheet cutting device of the solar cell according to this embodiment. Referring to FIG. 10, the stage rotator 130 rotates the stage 120 in order to cut the protective sheet 13 out of the glass 11 at the other side of the solar cell module 10. At this time, the cutting feeder 160 transfers the second rail 162 to the initial position in order to prevent the solar cell module 10 from interfering with the cutter 170 as the stage rotates.

11 is a perspective view showing a state of cutting the protective sheet of the other side of the solar cell module in the protective sheet cutting device of the solar cell according to the embodiment. As shown in FIG. 11, the cutting feeder transfers the cutter while the solar cell module is rotated, and the protective sheet 13 deviating from the glass 11 on the other side of the solar cell module 10 is cut and removed. do. The cutting operation of the protective sheet 13 deviating from the glass 11 on the other side of the solar cell module 10 is similar to the cutting operation of the protective sheet 13 described above and will be understood with reference to the above description.

As described above, the cutting device is capable of precise alignment of the solar cell module 10, it is possible to efficiently remove the protective sheet 13 out of the glass 11 of the solar cell module 10.

1 is an exploded perspective view showing a solar cell module.

2 is an enlarged cross-sectional view showing a part of a solar cell module.

3 is a plan view of the array panel.

4 is a cross-sectional view showing a protective sheet cutting device of a solar cell according to the present embodiment.

5 is a side view showing a protective sheet cutting device of the solar cell according to the embodiment.

6 is a perspective view illustrating a state in which a solar cell module is transferred to a protective sheet cutting device of a solar cell according to the present embodiment.

7 is a perspective view illustrating the alignment operation of the solar cell module in the protective sheet cutting device of the solar cell according to the embodiment.

8 is a perspective view showing a state of cutting the protective sheet of one side of the solar cell module by the protective sheet cutting device of the solar cell according to the embodiment.

9 is an enlarged cross-sectional view showing a state in which the protective sheet is cut by the protective sheet cutting device of the solar cell according to the present embodiment.

10 is a perspective view showing a state in which the stage is rotated in the protective sheet cutting device of the solar cell according to this embodiment.

11 is a perspective view showing a state of cutting the protective sheet of the other side of the solar cell module in the protective sheet cutting device of the solar cell according to the embodiment.

<Description of Signs of Major Parts of Drawings>

110: module transfer machine 120: stage

150: alignment unit 151: first reference blade

153: second reference blade 155: alignment roller

160: cutting feeder 170: cutting machine

171: cutting blade 172: pressure roller

Claims (9)

A stage for supporting a solar cell module comprising a glass, a solar cell disposed on the glass, and a protective sheet disposed on one surface and a rear surface of the solar cell and fused onto the glass; A cutter for pressing and cutting the protective sheet deviating from the glass among the solar cell modules supported by the stage; and And a cutting feeder which supports the cutter and transfers the cutter along the sides of the glass. The method of claim 1, wherein the cutter A cutting blade contacting one surface of the protective sheet as it is transferred by the cutting transfer machine; Cutting motor for rotating the cutting blade; Pressing roller for pressing the back surface of the protective sheet is pressed by the cutting blade; And Protective sheet cutting device of a solar cell comprising a; a pressure motor for rotating the pressure roller. According to claim 1, wherein the cutting blade One side toward the solar cell module supported by the stage is perpendicular to the glass, the protective sheet cutting device for a solar cell, characterized in that the back surface is formed to be inclined with respect to the glass. According to claim 1, wherein the cutting feed machine A first rail spaced apart from the stage and disposed in a longitudinal direction of one side; A second rail supported by the first rail to support the cutter and disposed in a direction crossing the first rail; A first transfer motor for transferring the second rail along the first rail; and And a second transport motor for transporting the cutter along the second rail. 5. The method of claim 4, And a stage rotator supporting the stage and rotating the stage to position the protective sheet out of the glass in the solar cell module in a transport path of the cutter transported along the second rail. Protective sheet cutting device for solar cell. According to claim 1, A module transporter for transferring the solar cell module to the stage; and And a stage lifter for elevating the stage relative to the module transfer unit so that the solar cell module transferred by the module transfer unit is supported on the stage. The method according to claim 6, The protective sheet cutting device of the solar cell further comprises an alignment unit for aligning the solar cell module in the cutting position. The method of claim 7, wherein the alignment unit A first reference blade disposed at a side at which the solar cell module is passed through the stage by the module transfer unit; A first alignment driver for elevating the first reference blade; A second reference blade spaced apart from one side of the stage on the side where the first reference blade is disposed and the other side of the neighboring stage; A second alignment driver for elevating and conveying the second reference blade; A plurality of alignment rollers disposed separately from the other two sides of the stage; and And a third alignment driver for elevating a plurality of the alignment rollers and transporting the alignment rollers on a plane. The method of claim 1, wherein the stage is exhausted between the stage and the solar cell module to vacuum suction the solar cell module on the stage, and blows gas between the stage and the solar cell module to the stage and the Protective sheet cutting device of a solar cell comprising a vacuum suction chuck to reduce the coefficient of friction of the solar cell module.
KR1020090009278A 2009-02-05 2009-02-05 Cutting apparatus for the protective sheet of solar cell KR20100090032A (en)

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Application Number Priority Date Filing Date Title
KR1020090009278A KR20100090032A (en) 2009-02-05 2009-02-05 Cutting apparatus for the protective sheet of solar cell

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Application Number Priority Date Filing Date Title
KR1020090009278A KR20100090032A (en) 2009-02-05 2009-02-05 Cutting apparatus for the protective sheet of solar cell

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973042A (en) * 2010-09-29 2011-02-16 深圳市创益科技发展有限公司 Adhesive film single-tool type cutting device for thin film solar cell
CN104441026A (en) * 2014-11-28 2015-03-25 苏州晟成光伏设备有限公司 Tool bit buffering mechanism of edge trimming machine
CN104608160A (en) * 2015-01-28 2015-05-13 秦皇岛博硕光电设备股份有限公司 Edge chamfering device of solar cell module edge chamfering machine
CN108766924A (en) * 2018-08-16 2018-11-06 英利能源（中国）有限公司 A kind of solar energy solar double-glass assemblies positioning device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973042A (en) * 2010-09-29 2011-02-16 深圳市创益科技发展有限公司 Adhesive film single-tool type cutting device for thin film solar cell
CN104441026A (en) * 2014-11-28 2015-03-25 苏州晟成光伏设备有限公司 Tool bit buffering mechanism of edge trimming machine
CN104608160A (en) * 2015-01-28 2015-05-13 秦皇岛博硕光电设备股份有限公司 Edge chamfering device of solar cell module edge chamfering machine
CN108766924A (en) * 2018-08-16 2018-11-06 英利能源（中国）有限公司 A kind of solar energy solar double-glass assemblies positioning device
CN108766924B (en) * 2018-08-16 2024-06-07 英利能源（中国）有限公司 Solar energy double-glass assembly positioning device

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