Photovoltaic module glass isolation paper taking and placing device

Abstract

The utility model relates to the technical field of photovoltaic production equipment, and particularly discloses a photovoltaic module glass isolation paper taking and placing device. The paper taking device comprises a horizontal moving mechanism, a vertical moving mechanism, a cross arm and a paper taking mechanism, the vertical moving mechanism is vertically arranged on a horizontal sliding table of the horizontal moving mechanism, the cross arm is horizontally arranged on a vertical sliding table perpendicular to the vertical moving mechanism, and the paper taking mechanism is fixedly installed below the cross arm. The horizontal moving mechanism and the vertical moving mechanism drive the cross arm to move in the horizontal direction and the vertical direction, then the paper taking mechanism is driven to move, the paper taking mechanism is provided with the clamping jaw used for clamping and fixing isolation paper, automatic isolation paper taking and placing can be achieved, manual operation is replaced, and the labor intensity of workers is reduced; an air nozzle is further arranged and can assist separation of the isolation paper and the clamping jaw, and the stability of overall taking and placing operation is improved; a paper storage box is further arranged, and the isolation paper taken down from the glass plate can be temporarily stored.

Description

Technical field:

[0001] The utility model relates to the technical field of photovoltaic production equipment, in particular to a photovoltaic component glass isolation paper taking and placing device. Background technology:

[0002] Photovoltaic modules are components composed of multiple single solar cells that are connected in series, parallel, and sealed and packaged. They are also called solar panels. The light-receiving surface of the photovoltaic module needs to be protected and covered with tempered glass.

[0003] In the existing production process, the glass plates used in photovoltaic modules are finished products. When the glass plates leave the factory, in order to avoid scratches and collisions during transportation, the manufacturer usually places a layer of isolation paper between the two glass plates. When the glass plates are prepared for the production of photovoltaic modules, the isolation paper stacked on the glass plates needs to be removed. Due to the electrostatic adsorption effect between the isolation paper and the glass, the traditional vacuum suction cup cannot effectively separate the isolation paper from the glass plate. In the existing process, the isolation paper needs to be removed manually layer by layer, which is labor-intensive. Utility model content:

[0004] The utility model aims to provide a photovoltaic module glass isolation paper taking and placing device to solve the problems existing in the prior art.

[0005] The utility model is implemented by the following technical scheme: it includes a horizontal moving mechanism, a vertical moving mechanism, a cross arm and a paper picking mechanism, a vertical moving mechanism is vertically arranged on a horizontal slide of the horizontal moving mechanism, a cross arm is horizontally arranged perpendicular to the vertical slide of the vertical moving mechanism, a paper picking mechanism is fixedly installed under the cross arm, the paper picking mechanism includes a frame, a clamping claw, a limit switch and an air jet, a plurality of groups of connecting members are symmetrically arranged on both sides of the cross arm, the frame is fixedly connected to the cross arm through the connecting members, four clamping claws are fixedly installed at the bottom of the frame, a limit switch is fixedly installed at the bottom of one side end of the frame, and an air jet is fixedly installed on the two side ends of the frame respectively.

[0006] Furthermore, the horizontal moving mechanism includes a base, a horizontal track, a horizontal slide, a first motor, a first gear and a first rack. The base is horizontally arranged, a horizontal track is installed on the top surface of the base, a horizontal slide is provided for reciprocating movement along the horizontal track, a first motor is fixedly installed on the horizontal slide, a first gear is fixedly installed on the output shaft of the first motor, a first rack is fixedly installed on the base and parallel to the horizontal track, and the first gear is meshingly and transmission-connected with the first rack.

[0007] Furthermore, the vertical moving mechanism includes a vertical arm, a vertical track, a vertical slide, a second motor, a second gear and a second rack. The vertical arm is vertically fixed on the horizontal slide of the horizontal moving mechanism, and vertical tracks are symmetrically installed on both sides of the vertical arm. A vertical slide is provided for reciprocating movement on the vertical track, and a second motor is fixedly installed on the vertical slide. A second gear is fixedly installed on the output shaft of the second motor. A second rack is installed on the vertical arm parallel to the vertical track, and the second gear is meshingly and transmission-connected with the second rack.

[0008] Furthermore, the connecting member includes a vertical part and a horizontal part, which are fixedly connected to the cross arm and the frame respectively by bolts. A first protrusion is provided on the vertical part, and a second protrusion is provided at the position of the first protrusion on the vertical part of the cross arm corresponding to the position of the first protrusion, and the height adjustment bolt passes through the second protrusion and is threadedly connected to the first protrusion.

[0009] Furthermore, it also includes a paper storage tray, which is fixedly installed at one end of the horizontal moving mechanism and below the paper picking mechanism.

[0010] The utility model has the advantages that the horizontal moving mechanism and the vertical moving mechanism drive the cross arm to move in the horizontal and vertical directions, thereby driving the paper picking mechanism to move; the paper picking mechanism is provided with a clamping claw for clamping and fixing the isolation paper, which can realize automatic picking and placing of the isolation paper, replacing the manual picking and placing of the isolation paper, thereby reducing the labor intensity of personnel; further, an air jet is provided, which can assist in separating the isolation paper from the clamping claw, thereby improving the stability of the overall picking and placing operation; and a paper storage box is provided, which can temporarily store the isolation paper removed from the glass plate. Description of the drawings:

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the paper picking mechanism.

[0013] Figure 3 It is a structural schematic diagram of the horizontal moving mechanism.

[0014] Figure 4 It is a structural schematic diagram of the vertical moving mechanism.

[0015] Figure 5 It is a schematic diagram of the local structure at the connecting part.

[0016] In the figure: horizontal moving mechanism 1, vertical moving mechanism 2, cross arm 3, paper picking mechanism 4, connecting piece 5, height adjustment bolt 6, paper storage tray 7, base 101, horizontal track 102, horizontal slide 103, first motor 104, first gear 105, first rack 106, vertical arm 201, vertical track 202, vertical slide 203, second motor 204, second gear 205, second rack 206, second protrusion 301, frame 401, clamping claw 402, limit switch 403, air nozzle 404, vertical part 501, horizontal part 502, first protrusion 503. Specific implementation method:

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "front", "back", "top", "bottom", "left", "right", "vertical", "horizontal", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0019] like Figure 1 As shown: A photovoltaic module glass isolation paper picking and placing device includes a horizontal moving mechanism 1, a vertical moving mechanism 2, a cross arm 3 and a paper picking mechanism 4, wherein the vertical moving mechanism 2 is vertically arranged on the horizontal slide 103 of the horizontal moving mechanism 1, and the cross arm 3 is horizontally arranged on the vertical slide 203 perpendicular to the vertical moving mechanism 2, the cross arm 3 can move in both horizontal and vertical directions, and the paper picking mechanism 4 is fixedly installed below the cross arm 3, and the paper picking mechanism 4 is used for clamping the isolation paper on the glass plate.

[0020] like Figure 2As shown: the paper picking mechanism 4 includes a frame 401, a clamping claw 402, a limit switch 403 and an air nozzle 404. A plurality of connecting members 5 are symmetrically arranged on both sides of the cross arm 3. The frame 401 is fixedly connected to the cross arm 3 through the connecting member 5. Four clamping claws 402 are fixedly installed at the bottom of the frame 401. The four clamping claws 402 are respectively placed at positions corresponding to the four top corners of the glass plate, and are used to separate and clamp the isolation paper from the glass plate. The clamping claw 402 can adopt existing mechanical clamping claws or vacuum suction cups and other structures that can clamp and fix the isolation paper. A limit switch 403 is fixedly installed at the bottom of one side end of the frame 401. The spring piece of the limit switch 403 can contact the glass plate below to detect whether the paper picking mechanism 4 contacts the glass plate. An air nozzle 404 is fixedly installed on the two side ends of the frame 401. The air nozzle 404 blows air downward when the clamping claw 402 needs to release the isolation paper to help separate the isolation paper from the clamping claw 402.

[0021] like Figure 3 As shown: the horizontal moving mechanism 1 includes a base 101, a horizontal track 102, a horizontal slide 103, a first motor 104, a first gear 105 and a first rack 106. The base 101 is horizontally arranged, and the horizontal track 102 is installed on the top surface of the base 101. A horizontal slide 103 is provided for reciprocating along the horizontal track 102. The first motor 104 is fixedly installed on the horizontal slide 103, and the first gear 105 is fixedly installed on the output shaft of the first motor 104. A first rack 106 is fixedly installed on the base 101 and parallel to the horizontal track 102. The first gear 105 is meshed and transmission-connected with the first rack 106. The first motor 104 drives the horizontal slide 103 to reciprocate along the horizontal track 102, thereby driving the vertical moving mechanism 2 to reciprocate along the horizontal direction of the base 101.

[0022] like Figure 4 As shown in the figure, the vertical moving mechanism 2 includes a vertical arm 201, a vertical track 202, a vertical slide 203, a second motor 204, a second gear 205 and a second rack 206. The vertical arm 201 is vertically fixed on the horizontal slide 103 of the horizontal moving mechanism 1. The vertical tracks 202 are symmetrically installed on both sides of the vertical arm 201. A vertical slide 203 is reciprocatingly provided on the vertical track 202. The second motor 204 is fixedly installed on the vertical slide 203. The output shaft of the second motor 204 is fixed with a second gear 205 and a second rack 206. A second gear 205 is fixedly installed, and a second rack 206 is installed on the vertical arm 201, parallel to the vertical track 202. The second gear 205 is meshed and transmission-connected with the second rack 206. The second motor 204 drives the vertical slide 203 to move up and down along the vertical track 202. The horizontal moving mechanism 1 and the vertical moving mechanism 2 drive the cross arm 3 to move in the horizontal and vertical directions, thereby realizing the action of removing the glass plate isolation paper from the glass and placing it on the other side, and the automatic placement of the isolation paper is realized by reciprocating cycles.

[0023] like Figure 5 As shown: the glass plate on the loading tray is placed horizontally, and the four clamping claws 402 of the paper picking mechanism 4 need to be kept at the same level as the glass plate to ensure that the four clamping claws 402 are fully in contact with the isolation paper on the glass plate at the same time, so that the clamping claws 402 can stably perform the clamping action. In order to facilitate the adjustment of the horizontality of the frame 401 of the paper picking mechanism 4, the cross arm 3 and the frame 401 are connected and fixed by a connecting member 5, and the connecting member 5 includes a vertical portion 501 and a horizontal portion 502. The vertical portion 501 and the horizontal portion 502 are fixedly connected to the cross arm 3 and the frame 401 respectively by bolts. A first protrusion 503 is provided on the vertical portion 501, and a second protrusion 3 is provided at a position of the cross arm 3 corresponding to the first protrusion 503 on the vertical portion 501. 01, the height-adjusting bolt 6 passes through the second protrusion 301 and is threadedly connected to the first protrusion 503. When installing the paper picking mechanism 4, first connect and fix the connecting member 5 to the frame 401 and the cross arm 3 respectively, and then install the height-adjusting bolt 6 into each of the first protrusion 503 and the second protrusion 301, and then loosen the bolts connecting the vertical portion 501 of the connecting member 5 with the cross arm 3. The height of the four top corners of the frame 401 is adjusted by the height-adjusting bolt 6. Tightening the first protrusion 503 threaded under the height-adjusting bolt 6 will drive the connecting member 5 to move upward, otherwise it will move downward. When the four clamping jaws 402 are adjusted to be in contact with the isolation paper on the glass plate at the same time, the bolts connecting the vertical portion 501 with the cross arm 3 can be locked to fix the position of the frame 401.

[0024] In order to prevent the removed release paper from scattering after being released, a paper storage tray 7 is fixedly installed at one end of the horizontal moving mechanism 1 and below the paper picking mechanism 4. The size of the paper storage tray 7 is larger than the peripheral size of the release paper and is used for temporarily storing the removed release paper.

[0025] Working principle: the glass plates are stacked and placed at one end of the horizontal moving mechanism 1. The horizontal moving mechanism 1 and the vertical moving mechanism 2 drive the paper picking mechanism 4 mounted under the cross arm 3 to the top of the glass plate, and then move vertically downward, so that the four clamps 402 of the paper picking mechanism 4 contact the isolation paper. As the spring piece of the descending limit switch 403 is squeezed and triggered, a control signal is sent to make the clamps 402 grab and fix the isolation paper. Then, the vertical moving mechanism 2 drives the paper picking mechanism 4 to rise to separate the isolation paper from the glass plate. The horizontal moving mechanism 1 and the vertical moving mechanism 2 drive the cross arm 3 to move to the paper storage tray 7. The clamps 402 release the isolation paper in the paper storage tray 7. At the same time, the air nozzle 404 sprays air to keep the isolation paper in the paper storage tray 7 to prevent the isolation paper from being attached to the clamps 402 due to static electricity and other forces. Then the loader removes the glass plate to expose the next layer of isolation paper. The horizontal moving mechanism 1 and the vertical moving mechanism 2 drive the paper picking mechanism 4 to perform the same action again to complete the automatic placement of isolation paper.

Claims

1. A photovoltaic module glass isolation paper picking and placing device, characterized in that: The invention comprises a horizontal moving mechanism (1), a vertical moving mechanism (2), a cross arm (3) and a paper picking mechanism (4); the vertical moving mechanism (2) is vertically arranged on a horizontal slide (103) of the horizontal moving mechanism (1); a cross arm (3) is horizontally arranged perpendicular to the vertical slide (203) of the vertical moving mechanism (2); a paper picking mechanism (4) is fixedly installed below the cross arm (3); the paper picking mechanism (4) comprises a frame (401), a clamping claw (402), a limit switch (403) and an air nozzle (404); a plurality of groups of connecting members (5) are symmetrically arranged on both sides of the cross arm (3); the frame (401) is fixedly connected to the cross arm (3) through the connecting members (5); four clamping claws (402) are fixedly installed at the bottom of the frame (401); a limit switch (403) is fixedly installed on one end of the frame (401); and an air nozzle (404) is fixedly installed on both ends of the frame (401).

2. A photovoltaic module glass isolation paper taking and placing device according to claim 1, characterized in that: The horizontal moving mechanism (1) comprises a base (101), a horizontal track (102), a horizontal slide (103), a first motor (104), a first gear (105) and a first rack (106); the base (101) is arranged horizontally and transversely; a horizontal track (102) is installed on the top surface of the base (101); a horizontal slide (103) is arranged to reciprocate along the horizontal track (102); a first motor (104) is fixedly installed on the horizontal slide (103); a first gear (105) is fixedly installed on the output shaft of the first motor (104); a first rack (106) is fixedly installed on the base (101) and parallel to the horizontal track (102); and the first gear (105) is meshed and transmission-connected with the first rack (106).

3. A photovoltaic module glass isolation paper taking and placing device according to claim 1, characterized in that: The vertical moving mechanism (2) comprises a vertical arm (201), a vertical track (202), a vertical slide (203), a second motor (204), a second gear (205) and a second rack (206); the vertical arm (201) is vertically fixed on the horizontal slide (103) of the horizontal moving mechanism (1); the vertical tracks (202) are symmetrically installed on both sides of the vertical arm (201); a vertical slide (203) is reciprocatingly arranged on the vertical track (202); the second motor (204) is fixedly installed on the vertical slide (203); the second gear (205) is fixedly installed on the output shaft of the second motor (204); the second rack (206) is installed on the vertical arm (201) parallel to the vertical track (202); the second gear (205) is meshed and transmission-connected with the second rack (206).

4. A photovoltaic module glass isolation paper taking and placing device according to claim 1, characterized in that: The connecting member (5) comprises a vertical portion (501) and a horizontal portion (502); the vertical portion (501) and the horizontal portion (502) are respectively fixedly connected to the cross arm (3) and the frame (401) by bolts; a first protrusion (503) is provided on the vertical portion (501); a second protrusion (301) is provided at a position of the cross arm (3) corresponding to the first protrusion (503) on the vertical portion (501); and a height adjustment bolt (6) passes through the second protrusion (301) and is threadedly connected to the first protrusion (503).

5. A photovoltaic module glass isolation paper taking and placing device according to any one of claims 1 to 4, characterized in that: It also includes a paper storage tray (7), which is fixedly installed at one end of the horizontal moving mechanism (1) and below the paper picking mechanism (4).

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