An automatic double-sided cleaning and positioning conveyor line for plates

Abstract

The present invention relates to the technical field of the photovoltaic industry, and in particular to an automatic double-sided cleaning and positioning conveyor line for plates, which solves the shortcomings of the prior art that the stick sticking links in the photovoltaic industry are all assembly line operations without a cleaning function, and are just simple material conveying. The invention includes a profile rack, a roller conveyor line, a cleaning mechanism, a detection mechanism, and a stop mechanism. The roller conveyor line and the cleaning mechanism are both installed on the top of the above-mentioned profile rack, and the detection mechanism and the stop mechanism are respectively arranged on the above-mentioned roller conveyor line. The present invention can realize double-sided cleaning of resin plates or puffed plates of different specifications, has a simple structure, and is convenient and quick to replace and maintain, and realizes the conveying and positioning of four resin plates at different positions of the conveyor line. The number can be expanded as needed, which is convenient for subsequent robot grasping and the connection of the automatic stick sticking process, realizing the necessity of automatic stick sticking and greatly reducing manual operations.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic industry, and in particular to an automatic double-sided cleaning and positioning conveying line for plates. Background Art

[0002] At present, the sticking process in the photovoltaic industry is all done manually, and the resin board needs to be cleaned manually, which is labor-intensive. Considering the automation of the sticking process, it is necessary to design an automatic cleaning and positioning conveyor line for the resin board to facilitate docking with the subsequent sticking process. Therefore, the present invention is designed to meet the realization of this demand. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art that the stick bonding process in the photovoltaic industry is all assembly line operation and has no cleaning function, and is just a simple material conveying, and an automatic double-sided cleaning and positioning conveying line for plates is proposed.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] An automatic double-sided cleaning and positioning conveyor line for plates comprises a profile frame, a roller conveyor line, a cleaning mechanism, a detection mechanism and a stop mechanism. The roller conveyor line and the cleaning mechanism are both installed on the top of the profile frame, and the detection mechanism and the stop mechanism are respectively arranged on the roller conveyor line.

[0006] Preferably, the cleaning mechanism consists of an upper cleaning assembly and a lower cleaning assembly.

[0007] Preferably, the upper cleaning component includes a left side plate, a right side plate, an alcohol spray nozzle, a non-woven fabric roller, an ion air knife and a dust removal mechanism. The left side plate and the right side plate are both arranged on the profile frame, and the non-woven fabric roller is arranged between the left side plate and the right side plate. An ion air knife is arranged on one side of the non-woven fabric roller, and an alcohol spray nozzle is arranged on the other side of the non-woven fabric roller. The lower cleaning component has the same structure as the upper cleaning component.

[0008] Preferably, the dust removal mechanism includes an upper roller, a lower roller and a quick-change mechanism, and the lower roller is arranged on the quick-change mechanism.

[0009] Preferably, the profile frame consists of a profile and a foot cup, and the foot cup is arranged at the bottom of the profile.

[0010] Preferably, the roller conveyor line is composed of steel sections, sprocket rollers, chains, three-phase motors, protective plates, and side guards, and the protective plates are fixed to the above-mentioned profiles by bolts, the sprocket rollers are transmitted to each other by chains, the three-phase motor is set on the profile frame by bolts, and the side guards are fixed to the sides of the profile frame by screws.

[0011] Preferably, the stopping mechanism is composed of a baffle, a cylinder and a mounting plate, and the mounting plate is arranged on the profile frame, the cylinder is mounted on the mounting plate by bolts, and a baffle is also arranged on the top of the cylinder.

[0012] Preferably, the detection mechanism is composed of a check valve, a proximity sensor, and a mounting bracket, and the mounting bracket is fixedly arranged on the profile frame, and the proximity sensor is arranged on the inner side of the mounting bracket, and check valves are arranged on both sides of the outside of the mounting bracket.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] ①It can realize double-sided cleaning of resin boards or expanded boards of different specifications, with simple structure, convenient and quick replacement and maintenance.

[0015] ② Realize the transportation and positioning of four resin plates at different positions of the conveyor line, and the quantity can be expanded as needed.

[0016] ③ It is convenient for the subsequent robot to grab and connect with the automatic stick gluing process.

[0017] ④It is necessary to realize automatic sticking and greatly reduce manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of an automatic double-sided cleaning and positioning conveying line for plates proposed by the present invention;

[0019] Figure 2 A schematic structural diagram of a cleaning mechanism of an automatic double-sided cleaning and positioning conveying line for plates proposed by the present invention;

[0020] Figure 3 This is a structural schematic diagram of a profile frame and a roller conveyor line of an automatic double-sided cleaning and positioning conveyor line for plates proposed by the present invention;

[0021] Figure 4 This is a structural schematic diagram of a detection mechanism and a stopping mechanism for an automatic double-sided cleaning and positioning conveyor line for plates proposed by the present invention.

[0022] In the figure: profile frame 1, profile 11, foot cup 12, roller conveyor line 2, steel section 21, sprocket roller 22, chain 23, three-phase motor 24, protective plate 25, side guard 26, cleaning mechanism 3, upper cleaning assembly 31, left side plate 311, right side plate 312, alcohol nozzle 313, non-woven fabric roller 314, ion air knife 315, dust removal mechanism 316, upper roller 3161, lower roller 3162, quick change mechanism 3163, lower cleaning assembly 32, resin plate 4, detection mechanism 5, backstop 51, proximity sensor 52, mounting bracket 53, stop mechanism 6, baffle 61, cylinder 62, mounting plate 63. DETAILED DESCRIPTION

[0023] 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 the embodiments.

[0024] Reference Figure 1-4 A plate automatic double-sided cleaning and positioning conveyor line includes a profile frame 1, a roller conveyor line 2, a cleaning mechanism 3, a detection mechanism 5 and a stop mechanism 6. The roller conveyor line 2 and the cleaning mechanism 3 are both installed on the top of the above-mentioned profile frame 1, and the detection mechanism 5 and the stop mechanism 6 are respectively arranged on the above-mentioned roller conveyor line 2.

[0025] In this embodiment, the profile frame 1 is mainly composed of a profile 11 and a foot cup 12, which serves as the supporting body of the conveyor line. The roller conveyor line 2 is composed of a profile 21, a sprocket roller 22, a chain 23, a three-phase motor 24, a protective plate 25, and a side guard 26. The roller conveyor line 2 is fixedly installed on the profile frame 1 by bolts. The protective plate 25 is fixedly installed on the profile 11 by bolts to protect the sprocket roller 22 and the chain 23 to avoid hurting people. The chains 23 between the rollers are transmitted to each other. The three-phase motor 24 is located in the middle of the conveyor line, and all the rollers are driven to rotate in the same direction through the chain 23. The side guard 26 is used to guide the resin plate 4 to avoid movement during transportation.

[0026] Among them, the stopping mechanism 6 is fixedly installed on the profile frame 1 by bolts, and is composed of a baffle 61, a cylinder 62, and a mounting plate 63. The detection mechanism 5 is also fixedly installed on the profile frame 1 by bolts, and is composed of a check valve 51, a proximity sensor 52, and a mounting bracket 53. The check valve 51 is used to prevent the resin plate 4 from sliding in the opposite direction of movement, and the proximity sensor 52 is used to detect whether the resin plate 4 passes by. After detection, the cylinder 62 of the stopping mechanism 6 extends to stop the resin plate 4. There are 4 sets of stopping mechanisms in total, which can realize the positioning of the 4 resin plates at different positions, and the number can be expanded as needed.

[0027] Furthermore, the cleaning mechanism 3 is composed of an upper cleaning component 31 and a lower cleaning component 32. The upper and lower components have the same structure and are mainly composed of a left plate 311, a right plate 312, an alcohol nozzle 313, a non-woven fabric roller 314, an ion air knife 315 and a dust removal mechanism 316, wherein the dust removal mechanism 316 is composed of an upper roller 3161, a lower roller 3162 and a quick change mechanism 3163.

[0028] The alcohol nozzle 313 is used to spray alcohol on the upper and lower surfaces of the resin plate 4. The non-woven fabric roller 314 is driven by an internal motor to rotate in a direction opposite to the movement direction of the resin plate 4, so as to wipe the upper and lower surfaces of the resin plate 4; the dust removal mechanism 316 mainly consists of an upper roller 3161 to remove dust from the upper and lower surfaces of the resin plate 4. The lower roller 3161 is installed on the quick-change mechanism 3163, and the lower roller 3161 is fitted with the upper roller 3162 by a spring. During the rotation, the dust will be continuously transferred from the upper roller 3161 to the sticky paper of the lower roller 3162. It is only necessary to regularly pull out the quick-change mechanism 3163 and tear off the sticky paper on the surface of the lower roller 3162; the ion wind knife 315 is used to blow dry the upper and lower surfaces of the resin plate 4 and remove static electricity to prevent the resin plate 4 from absorbing dust during transportation.

[0029] During operation, the resin plates 4 are transported one by one to the loading station on the right side of the line by the automatic buffer feeding equipment. The resin plates 4 pass through the cleaning mechanism 3 driven by the roller conveyor line. Both sides of the resin plates 4 are sprayed with alcohol, wiped with non-woven cloth, dusted by the roller, dried by the ion fan and static-free in turn to achieve the cleaning purpose. The cleaned resin plates 4 continue to be driven by the conveyor line to move to the left. When the leftmost detection mechanism 5 detects that the resin plate 4 passes by, the leftmost stopping mechanism 6 lifts up to stop the resin plate 4. After that, when the second detection mechanism 5 on the left detects that the second resin plate 4 passes by, the corresponding stopping cylinder 62 rises, and so on. The conveying and stopping positioning of the four resin plates 4 are completed from left to right in turn. After the four resin plates 4 are grabbed, the next batch of resin plates 4 continue to be cleaned and conveyed and positioned to reach the designated position.

[0030] The present invention can realize double-sided cleaning of resin plates 4 or expanded plates of different specifications, has a simple structure, is convenient and quick to replace and maintain, and realizes the transportation and positioning of four resin plates 4 at different positions of the conveyor line. The number can be expanded as needed, which is convenient for subsequent robot grasping and connection with the automatic stick gluing process, realizes the necessity of automatic stick gluing, and greatly reduces manual operation.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plate automatic double-sided cleaning and positioning conveyor line, characterized in that: include: Profile rack (1); The roller conveyor line (2) and the cleaning mechanism (3) are both installed on the top of the profile frame (1); The detection mechanism (5) and the stopping mechanism (6) are respectively arranged on the roller conveyor line (2); the cleaning mechanism (3) is composed of an upper cleaning component (31) and a lower cleaning component (32); the upper cleaning component (31) comprises a left side plate (311), a right side plate (312), an alcohol spray head (313), a non-woven fabric roller (314), an ion air knife (315) and a dust removal mechanism (316); the left side plate (311) and the right side plate (312) are both arranged on the profile frame (1); and the non-woven fabric roller (314) is arranged on the left side plate (311). ) and the right side plate (312), an ion wind knife (315) is arranged on one side of the non-woven fabric roller (314), and an alcohol nozzle (313) is arranged on the other side of the non-woven fabric roller (314), the lower cleaning assembly (32) and the upper cleaning assembly (31) have the same structure, the stop mechanism (6) is composed of a baffle (61), a cylinder (62) and a mounting plate (63), and the mounting plate (63) is arranged on the profile frame (1), the cylinder (62) is mounted on the mounting plate (63) by bolts, and a baffle (61) is also arranged on the top of the cylinder (62).

2. The automatic double-sided cleaning and positioning conveying line for plates according to claim 1 is characterized in that: The dust removal mechanism (316) comprises an upper roller (3161), a lower roller (3162) and a quick-change mechanism (3163), and the lower roller (3162) is arranged on the quick-change mechanism (3163).

3. The automatic double-sided cleaning and positioning conveying line for plates according to claim 1 is characterized in that: The profile frame (1) is composed of a profile (11) and a foot cup (12), and the foot cup (12) is arranged at the bottom of the profile (11).

4. The automatic double-sided cleaning and positioning conveying line for plates according to claim 1 is characterized in that: The roller conveyor line (2) is composed of a steel section (21), a sprocket roller (22), a chain (23), a three-phase motor (24), a protective plate (25), and a rib (26), wherein the protective plate (25) is fixed to the above-mentioned profile (11) by bolts, the sprocket roller (22) is driven by the chain (23), the three-phase motor (24) is arranged on the profile frame (1) by bolts, and the rib (26) is fixed to the side of the profile frame (1) by screws.

5. The automatic double-sided cleaning and positioning conveying line for plates according to claim 1 is characterized in that: The detection mechanism (5) is composed of a check valve (51), a proximity sensor (52), and a mounting bracket (53), wherein the mounting bracket (53) is fixedly mounted on the profile frame (1), and the proximity sensor (52) is arranged on the inner side of the mounting bracket (53), and check valves (51) are arranged on both sides of the outer side of the mounting bracket (53).

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