CN215438902U

CN215438902U - EVA solar photovoltaic membrane rolling structure

Info

Publication number: CN215438902U
Application number: CN202023042673.3U
Authority: CN
Inventors: 廖晨; 廖占明
Original assignee: Guangzhou Zanchen New Material Technology Co ltd
Current assignee: Guangzhou Zanchen New Material Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2022-01-07
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an EVA solar photovoltaic film rolling structure, which comprises a support frame, wherein a first support column is fixed on the upper surface of one side of the support frame, a first rotating roller is installed at the top of the first support column, a second support column is arranged on one side of the first rotating roller, the second support column is fixed on the support frame, a second rotating roller is installed at the top of the second support column, a third support column is arranged on one side of the second support column, the third support column is fixed on the support frame, a third rotating roller is installed at the top of the third support column, a side plate is fixed on the upper surface of the other side of the support frame, a top plate is installed at the top of the side plate, a transverse moving device is arranged on the top plate, and the bottom of the transverse moving device is connected with a clamping device, through a plurality of live-rollers that are equipped with, make the smooth rolling of photovoltaic membrane, the lateral shifting device that is equipped with can make things convenient for the product to accomodate with the receipts clamping device, improves production efficiency.

Description

EVA solar photovoltaic membrane rolling structure

Technical Field

The utility model belongs to the technical field of solar photovoltaic films, and particularly relates to an EVA solar photovoltaic film winding structure.

Background

An EVA solar photovoltaic film, namely a solar cell encapsulation adhesive film (EVA), is a thermosetting adhesive film, and is used for being placed in the middle of laminated glass, and because of the superiority of the EVA in the aspects of adhesion, durability, optical characteristics, and the like, the EVA adhesive film is more and more widely applied to current components and various optical products.

Need receive the dress to it in the in-process of EVA solar photovoltaic membrane production, traditional rolling all is artifical rolling inefficiency, and the rolling quality is uneven.

There are more automatic winding devices in the market at present, but its rolling structure is single, causes the fold easily during the rolling, and the rolling is loose easy landing, seriously influences the rolling product quality of rolling product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an EVA solar photovoltaic film winding structure, which aims to solve the problems of easy wrinkle and low production efficiency during winding.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a EVA solar photovoltaic membrane rolling structure, includes the support frame, the last fixed surface of support frame one side has first column support, first rotation roller is installed at the top of first column support, and first rotation roller is arranged in leading-in rolling structure of photovoltaic membrane, also can make leading-in photovoltaic membrane become level and smooth, one side of first rotation roller is equipped with the second support column, the second support column is fixed on the support frame, the second rotation roller is installed at the top of second support column, and the second rotation roller is arranged in making leading-in photovoltaic membrane level and smooth the distance of card both sides, also can make photovoltaic membrane keep certain tension make the photovoltaic membrane of leading-in third rotation roller not good loose, one side of second support column is equipped with the third support column, the third support column is fixed on the support frame, the third rotation roller is installed at the top of third support column, and the third rotation roller is used for the rolling of photovoltaic membrane, the photovoltaic film collecting box is characterized in that a side plate is fixed on the upper surface of the other side of the supporting frame, a top plate is installed at the top of the side plate, a triangular frame is arranged at an included angle between the top plate and the side plate, the top plate is more stable, a transverse moving device is arranged on the top plate, a clamping device is connected to the bottom of the transverse moving device, the rolled photovoltaic film can be taken out through the clamping device, and the transverse moving device can place the rolled photovoltaic film in a collecting box.

Preferably, two second rotating rollers are arranged on the second supporting columns, the two second rotating rollers are arranged on the second supporting columns up and down, and a gap is reserved between the two second rotating rollers and penetrates through the photovoltaic film, so that the photovoltaic film is kept flat and clamped.

Preferably, be equipped with the collecting box on the support frame, be equipped with the standing groove on the collecting box and can place the photovoltaic membrane that the rolling is good in order in the collecting box, convenient unified storage arrangement.

Preferably, the third live-rollers has the sleeve through the fixed cover of draw-in groove, can not slide when making the rolling through the sleeve that is equipped with the draw-in groove and third live-rollers, and the back is good in the rolling of photovoltaic membrane can be taken off, packs into next sleeve, improves work efficiency and conveniently accomodates the arrangement, the left side of third live-rollers is connected with first motor, and first motor is used for providing power for the third live-rollers.

Preferably, be equipped with the second motor on the lateral shifting device, one side of second motor is connected with first threaded rod, and the power that provides through the second motor drives first threaded rod and rotates, be equipped with the external screw thread on the first threaded rod, the bearing is passed through at the both ends of first threaded rod and is installed on the supporting seat, the supporting seat is fixed on the roof, the centre of roof is equipped with first bar hole, through the first bar hole that is equipped with, can make the receipts press from both sides the device and remove the position that needs, and the supporting seat at both ends can provide the support for first threaded rod.

Preferably, be connected with being equipped with the internal screw thread turning block on the first threaded rod, connect through the mode of internal and external screw thread, when first threaded rod rotates, make the screw thread turning block can remove in first bar downthehole, electric putter is installed to the bottom of screw thread turning block, and first threaded rod rotates the translation that can drive the screw thread turning block to the messenger installs electric putter and then translates.

Preferably, be equipped with the transfer control case on the receipts presss from both sides the device, the transfer control case is installed on electric putter's piston rod, and electric putter can adjust the upper and lower distance of receiving the device, the third motor is installed to one side of transfer control case, be connected with the second threaded rod on the output shaft of third motor, the third motor provides power for the second threaded rod and rotates, be equipped with the external screw thread on the second threaded rod, be connected with the clamp plate that is equipped with the internal screw thread on the second threaded rod, the clamp plate passes through threaded connection on the second threaded rod, when the second threaded rod rotates, can promote the removal of clamp plate, then presss from both sides the photovoltaic membrane that the rolling is good, the bottom of transfer control case is equipped with second bar hole, and second bar hole leaves the space of translation when moving for the clamp plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the photovoltaic film is flatly rolled through a plurality of rotating rollers;

2. the product can be conveniently stored through the transverse moving device and the clamping device, and the production efficiency is improved.

Drawings

FIG. 1 is a front sectional view of a second rotatable roller of the present invention;

FIG. 2 is a cross-sectional view of the lateral shifting device and the clip receiving device of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a support frame; 11. a side plate; 2. a first support column; 21. a first rotating roller; 3. a second support column; 31. a second rotating roller; 4. a third support column; 41. a sleeve; 42. a first motor; 43. a third rotating roller; 5. a collection box; 6. a lateral movement device; 61. a second motor; 62. a supporting seat; 63. A first threaded rod; 64. a threaded turning block; 65. an electric push rod; 66. a top plate; 67. a first bar-shaped hole; 7. a clip receiving device; 71. a transfer control box; 72. a second threaded rod; 73. a third motor; 74. a clamping plate; 75. and a second strip-shaped hole.

Detailed Description

Referring to fig. 1, 2 and 3, an EVA solar photovoltaic film rolling structure includes a support frame 1, a first support column 2 is fixed on an upper surface of one side of the support frame 1, a first rotating roller 21 is installed on a top of the first support column 2, the first rotating roller 21 is used for guiding a photovoltaic film into a rolling structure and can also enable the guided photovoltaic film to be flat, a second support column 3 is arranged on one side of the first rotating roller 21, the second support column 3 is fixed on the support frame 1, a second rotating roller 31 is installed on a top of the second support column 3, the second rotating roller 31 is used for enabling the guided photovoltaic film to be flat and clamped at a distance from two sides, the photovoltaic film can also keep a certain tension so that the photovoltaic film guided onto the third rotating roller 43 cannot be loose, a third support column 4 is arranged on one side of the second support column 3, the third support column 4 is fixed on the support frame 1, a third rotating roller 43 is installed on a top of the third support column 4, the third rotating roller 43 is used for rolling the photovoltaic film, the side plate 11 is fixed on the upper surface of the other side of the support frame 1, the top plate 66 is installed at the top of the side plate 11, a triangular frame is arranged at an included angle between the top plate 66 and the side plate 11, the top plate 66 is more stable, the transverse moving device 6 is arranged on the top plate 66, the bottom of the transverse moving device 6 is connected with the clamping device 7, the rolled photovoltaic film can be taken out through the clamping device 7, and the rolled photovoltaic film can be placed in the collecting box 5 through the transverse moving device 6.

Referring to fig. 3, two second rotating rollers 31 are installed on the second supporting columns 3, the two second rotating rollers 31 are installed on the second supporting columns 3 up and down, and a gap is left between the two second rotating rollers 31 to pass through the photovoltaic film, so that the photovoltaic film is kept flat and clamped.

Referring to fig. 1 and 3, the support frame 1 is provided with the collecting box 5, the collecting box 5 is provided with a placing groove, and the rolled photovoltaic films can be orderly placed in the collecting box 5, so that the collecting and arranging are convenient and uniform, and the production efficiency is improved.

Referring to fig. 1 and 3, the third rotating roller 43 is fixedly sleeved with a sleeve 41 through a clamping groove, the sleeve 41 provided with the clamping groove and the third rotating roller 43 prevent the photovoltaic film from sliding during rolling, the photovoltaic film can be taken down after being rolled, the photovoltaic film is placed into the next sleeve 41, the working efficiency is improved, the photovoltaic film is convenient to store and arrange, the left side of the third rotating roller 43 is connected with a first motor 42, and the first motor 42 is used for providing power for the third rotating roller 43.

Referring to fig. 1 and 2, a second motor 61 is arranged on the lateral moving device 6, a first threaded rod 63 is connected to one side of the second motor 61, the first threaded rod 63 is driven to rotate by power provided by the second motor 61, an external thread is arranged on the first threaded rod 63, two ends of the first threaded rod 63 are mounted on a supporting seat 62 through bearings, the supporting seat 62 is fixed on a top plate 66, a first strip-shaped hole 67 is arranged in the middle of the top plate 66, the clamping device 7 can be moved to a required position through the first strip-shaped hole 67, and the supporting seats 62 at two ends can provide support for the first threaded rod 63.

Referring to fig. 1 and 2, the first threaded rod 63 is connected to a threaded rotating block 64 with an internal thread, an electric push rod 65 is installed at the bottom of the threaded rotating block 64, and the threaded rotating block 64 is connected to the internal thread and the external thread, so that when the first threaded rod 63 rotates, the threaded rotating block 64 can move in the first strip-shaped hole 67, and the electric push rod 65 is installed to move horizontally, and then the clamping device 7 moves horizontally.

Referring to fig. 1 and 2, a transfer control box 71 is arranged on the clamping device 7, the transfer control box 71 is mounted on a piston rod of an electric push rod 65, the electric push rod 65 can adjust the vertical distance of the clamping device 7, a third motor 73 is mounted on one side of the transfer control box 71, a second threaded rod 72 is connected to an output shaft of the third motor 73, the third motor 73 provides power for the second threaded rod 72 to rotate, an external thread is arranged on the second threaded rod 72, the second threaded rod 72 is connected with a clamping plate 74 with an internal thread, the clamping plate 74 is connected to the second threaded rod 72 through a thread, when the second threaded rod 72 rotates, the clamping plate 74 can be pushed to move, then the rolled photovoltaic film is clamped, a second strip-shaped hole 75 is arranged at the bottom of the transfer control box 71, and a translation space is reserved for the clamping plate 74 to move through the second strip-shaped hole 75.

The working principle of the scheme is as follows: when the winding operation is started, the photovoltaic film is firstly sleeved on the sleeve 41 to the third rotating roller 43 to be used for winding the photovoltaic film, then all the rotating rollers are started to start to operate, the photovoltaic film is firstly tidied through the first rotating roller 21, then enters the position between the two second rotating rollers 31 to be clamped well to enable the photovoltaic film to be wound on the sleeve 41 of the third rotating roller 43 in a leveling mode, and the winding is suspended after the set thickness is set.

When the sleeve 41 and the photovoltaic film are taken out, firstly, the electric push rod 65 moves the clamping device 7 upwards, the second motor 61 on the transverse moving device 6 starts to rotate in the forward direction to drive the first threaded rod 63 to rotate, then the thread rotating block 64 on the first threaded rod 63 starts to move in the direction of the sleeve 41 in the first strip-shaped hole 67, the electric push rod 65 also moves along with the first threaded rod, then the clamping device 7 mounted on the electric push rod 65 also moves along with the thread rotating block 64, when the clamping device 7 moves to the position right above the sleeve 41, the electric push rod 65 pushes the transfer control box 71 to cling to the photovoltaic film on the sleeve 41, then the third motor 73 on the clamping device 7 starts to rotate in the forward direction to drive the second threaded rod 72 to rotate, then the clamping plate 74 moves in the second strip-shaped hole 75 to clamp the sleeve 41, then the second motor 61 rotates in the reverse direction to move the clamping device 7 in the direction far away from the third rotating roller 43, and then moving the photovoltaic film to the upper part of the collection box 5 to place the rolled photovoltaic film into the collection box, completing the rolling and boxing work, and then arranging the rolled photovoltaic film, thereby circulating.

Claims

1. The utility model provides a EVA solar photovoltaic membrane rolling structure, includes support frame (1), its characterized in that: a first supporting column (2) is fixed on the upper surface of one side of the supporting frame (1), a first rotating roller (21) is installed at the top of the first supporting column (2), one side of the first rotating roller (21) is provided with a second supporting column (3), the second supporting column (3) is fixed on the supporting frame (1), a second rotating roller (31) is arranged at the top of the second supporting column (3), a third supporting column (4) is arranged at one side of the second supporting column (3), the third supporting column (4) is fixed on the supporting frame (1), a third rotating roller (43) is arranged at the top of the third supporting column (4), a side plate (11) is fixed on the upper surface of the other side of the support frame (1), a top plate (66) is installed at the top of the side plate (11), the top plate (66) is provided with a transverse moving device (6), and the bottom of the transverse moving device (6) is connected with a clamping device (7).

2. The EVA solar photovoltaic film rolling structure of claim 1, wherein: and two second rotating rollers (31) are arranged on the second supporting column (3).

3. The EVA solar photovoltaic film rolling structure of claim 1, wherein: the support frame (1) is provided with a collecting box (5).

4. The EVA solar photovoltaic film rolling structure of claim 1, wherein: the third rotating roller (43) is fixedly sleeved with a sleeve (41) through a clamping groove, and the left side of the third rotating roller (43) is connected with a first motor (42).

5. The EVA solar photovoltaic film rolling structure of claim 1, wherein: be equipped with second motor (61) on lateral shifting device (6), one side of second motor (61) is connected with first threaded rod (63), be equipped with the external screw thread on first threaded rod (63), the bearing is passed through at the both ends of first threaded rod (63) and is installed on supporting seat (62), supporting seat (62) are fixed on roof (66), the centre of roof (66) is equipped with first bar hole (67).

6. The EVA solar photovoltaic film rolling structure of claim 5, wherein: the first threaded rod (63) is connected with a thread rotating block (64) with an internal thread, and an electric push rod (65) is installed at the bottom of the thread rotating block (64).

7. The EVA solar photovoltaic film rolling structure of claim 1, wherein: receive to be equipped with on press from both sides device (7) and shift control box (71), shift control box (71) are installed on the piston rod of electric putter (65), third motor (73) are installed to one side of shift control box (71), be connected with second threaded rod (72) on the output shaft of third motor (73), be equipped with the external screw thread on second threaded rod (72), be connected with clamp plate (74) that are equipped with the internal screw thread on second threaded rod (72), the bottom of shift control box (71) is equipped with second bar hole (75).