Automatic coating equipment for negative film glue

Abstract

The utility model discloses automatic negative film glue coating equipment which comprises a machine table, a gantry transferring mechanism is installed above the machine table, the gantry transferring mechanism drives a pick-and-place glue coating mechanism to move in the upper side plane of the machine table, the pick-and-place glue coating mechanism comprises a carrying seat, and a glue coating assembly, a visual detection assembly and a fixed clamp pick-and-place assembly are installed on the carrying seat. The gluing assembly comprises a linear module a and a gluing nozzle, the linear module a drives a carrying plate a to vertically move in a lifting mode, the fixed clamp taking and placing assembly comprises an electric cylinder lifting module and a carrying plate b, the electric cylinder lifting module drives the carrying plate b to vertically move, a vertically-downward air cylinder is fixedly installed on the front side of the carrying plate b, and a piston rod at the lower end of the air cylinder pushes a vacuum suction rod a to vertically stretch out and draw back. And the left side and the right side of the upper part of the machine table are respectively provided with a fixing clamp feeding tray, and the equipment solves the problems of low gluing and fixing clamp pasting efficiency of wires, silver sheets and fixing clamps, and unstable product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic cells, in particular to automatic negative film adhesive coating equipment. Background Art

[0002] After the wires and silver sheets on the back of the solar panel are installed, they need to be fixed with film glue, and the fixing clips for binding wires (such as Figure 6 As shown in the middle, the fixing clip is provided with a through hole, which is used for binding or threading wires, and the bottom plane of the fixing clip is used for gluing and pasting); currently, gluing and pasting the fixing clip on the solar panel substrate are all done manually, and manual operation of large-area solar panels is very inconvenient, inefficient and has unstable quality. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic film adhesive coating device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic film glue coating device comprises a machine platform, a gantry transfer mechanism is installed above the machine platform, the gantry transfer mechanism drives the pick-up and placement glue coating mechanism to move in the upper plane of the machine platform, the pick-up and placement glue coating mechanism comprises a carrier, a glue coating component, a visual inspection component and a fixed clamp pick-up and placement component are respectively installed on the carrier, the glue coating component comprises a linear module a and a glue coating nozzle, the linear module a drives the carrier a to move vertically up and down, the glue coating nozzle is installed downward on the front side of the carrier a, the fixed clamp pick-up and placement component comprises an electric cylinder lifting module and a carrier b, the electric cylinder lifting module drives the carrier b to move up and down, a vertically downward cylinder is fixedly installed on the front side of the carrier b, the piston rod at the lower end of the cylinder pushes the vacuum suction rod a to extend and retract up and down, the vacuum suction rod a is used to adsorb the fixed clamp, and the fixed clamp feeding trays are respectively installed on the left and right sides of the upper part of the machine platform.

[0005] Preferably, the gantry transfer mechanism comprises two horizontally parallel guide rails and a crossbeam, both ends of the crossbeam can move along the guide rails respectively, and a movable seat that can move along the length direction is provided on the crossbeam.

[0006] Preferably, the visual detection component includes a CCD camera and fill lights installed vertically downward, and the fill lights are distributed in a ring shape.

[0007] Preferably, the fixing clamp pick-and-place assembly further comprises a vertically downward rotating servo motor, and the rotating servo motor drives the vacuum suction rod b to rotate via a reducer.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: the equipment is mainly composed of an equipment frame, a gantry transfer mechanism, a fixed clamp placement and positioning and gluing mechanism, a fixed clamp feeding tray, a control cabinet assembly, etc., which is convenient for gluing and pasting fixed clamps on large-area battery panels, which is beneficial to improving production efficiency and improving production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0010] Figure 2 It is a three-dimensional structural schematic diagram of the gantry transfer mechanism;

[0011] Figure 3 It is a three-dimensional structural schematic diagram of the gluing mechanism for taking and placing;

[0012] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing clamp picking and placing assembly;

[0013] Figure 5 It is a three-dimensional structural schematic diagram of the glue coating component;

[0014] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixed clamp feeding tray.

[0015] In the figure: 1. Machine table; 2. Gantry transfer mechanism; 201. Guide rail; 202. Crossbeam; 203. Moving seat; 3. Pick-up and place gluing mechanism; 31. Gluing assembly; 311. Linear module a; 312. Carrier plate a; 313. Gluing nozzle; 32. Visual inspection assembly; 33. Fixed clamp pick-up and place assembly; 331. Electric cylinder lifting module; 332. Carrier plate b; 333. Cylinder; 334. Vacuum suction rod a; 335. Rotary servo motor; 336. Vacuum suction rod b; 4. Fixed clamp feeding tray. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] See also Figure 1-6The utility model provides a technical solution: an automatic film glue coating device, including a machine platform 1, a gantry transfer mechanism 2 is installed above the machine platform 1, the gantry transfer mechanism 2 drives the pick-up and place glue coating mechanism 3 to move in the upper plane of the machine platform 1, the gantry transfer mechanism 2 includes two horizontally parallel guide rails 201 and a beam 202, both ends of the beam 202 can move along the guide rails 201 respectively, a moving seat 203 that can move along the length direction is arranged on the beam 202, and a synchronous belt mechanism is arranged in the guide rails 201 and the beam 202, which are respectively used to drive the beam 202 and the moving seat 203 to move linearly.

[0018] The gluing mechanism 3 includes a carrier, which is used for fixed installation with the moving base 203. The carrier is respectively installed with a gluing component 31, a visual inspection component 32 and a fixed clamp picking and placing component 33. The visual inspection component 32 includes a CCD camera and a fill light installed vertically downward. The fill light is distributed in a ring shape. The visual inspection component 32 is used to measure the distance to the substrate on the back of the solar panel and take photos to detect the external dimensions of the gluing area. The gluing component 31 includes a linear module a311 and a gluing nozzle 313. The linear module a311 drives the carrier a312 to move vertically up and down. The gluing nozzle 313 is installed downward on the front side of the carrier a312. The upper end of the gluing nozzle 313 is connected to a pipe for pumping glue. Glue the fixed wires, silver sheets and fixed clamps at specific positions on the substrate.

[0019] The fixed clamp pick-and-place assembly 33 includes an electric cylinder lifting module 331 and a carrier b332. The electric cylinder lifting module 331 drives the carrier b332 to move up and down. A vertically downward-facing cylinder 333 is fixedly installed on the front side of the carrier b332. The piston rod at the lower end of the cylinder 333 pushes the vacuum suction rod a334 to extend and retract up and down. The vacuum suction rod a334 is used to adsorb the fixed clamp. The upper left and right sides of the machine 1 are respectively installed with fixed clamp feeding trays 4. The fixed clamps to be pasted are arranged at equal intervals on the fixed clamp feeding tray 4. The vacuum suction rod a334 grabs the fixed clamps one by one from the fixed clamp feeding tray 4 to the substrate for pasting and installation. The fixed clamp pick-and-place assembly 33 also includes a vertically downward-facing rotary servo motor 335. The rotary servo motor 335 drives the vacuum suction rod b336 to rotate through a reducer. The vacuum suction rod b336 is used to rotate and adjust the angle direction during the pasting of the fixed clamp.

[0020] Working principle: When in use, the solar panel is laid flat on the machine with the back facing upwards. The gantry transfer mechanism 2 drives the pick-up and place glue coating mechanism 3 to move on the machine plane. The glue coating nozzle 313 in the glue coating component 31 can move up and down to apply glue to a specific position on the back of the solar panel. Then the fixed clamp pick-up and place component 33 grabs the fixed clamp from the fixed clamp feeding tray 4 and pastes it to the back of the solar panel.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic film adhesive coating device, comprising a machine platform (1), a gantry transfer mechanism (2) is installed above the machine platform (1), and the characteristics are: The gantry transfer mechanism (2) drives the pick-and-place glue coating mechanism (3) to move in the upper plane of the machine platform (1); the pick-and-place glue coating mechanism (3) comprises a carrier, on which are respectively mounted a glue coating component (31), a visual inspection component (32) and a fixed clamp pick-and-place component (33); the glue coating component (31) comprises a linear module a (311) and a glue coating nozzle (313); the linear module a (311) drives the carrier plate a (312) to move vertically up and down; the glue coating nozzle (313) is mounted downward on the carrier plate a (312) ), the fixed clamp pick-and-place assembly (33) comprises an electric cylinder lifting module (331) and a carrier plate b (332), the electric cylinder lifting module (331) drives the carrier plate b (332) to move up and down, a vertically downward-facing cylinder (333) is fixedly installed on the front side of the carrier plate b (332), a piston rod at the lower end of the cylinder (333) pushes a vacuum suction rod a (334) to extend and retract up and down, and the vacuum suction rod a (334) is used to adsorb the fixed clamp, and fixed clamp feed trays (4) are respectively installed on the left and right sides of the upper part of the machine platform (1).

2. The automatic film adhesive coating equipment according to claim 1, characterized in that: The gantry transfer mechanism (2) comprises two horizontally parallel guide rails (201) and a crossbeam (202); the two ends of the crossbeam (202) can move along the guide rails (201) respectively; and a movable seat (203) that can move along the length direction is arranged on the crossbeam (202).

3. The automatic film adhesive coating equipment according to claim 2 is characterized in that: The visual detection component (32) comprises a CCD camera and fill-in lights installed vertically downward, wherein the fill-in lights are distributed in a ring shape.

4. The automatic film adhesive coating equipment according to claim 3 is characterized in that: The fixed clamp pick-and-place assembly (33) also includes a vertically downward rotating servo motor (335), and the rotating servo motor (335) drives the vacuum suction rod b (336) to rotate via a speed reducer.

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