Surface cleaning device for bonding piece of solar reflector assembly

Abstract

The utility model discloses a solar reflector assembly bonding piece surface cleaning device which comprises a base frame arranged on the edge of a bonding piece conveying line, and a cleaning head used for emitting pulse laser to a bonding piece workpiece and cleaning the surface of the bonding piece workpiece is arranged above the base frame. The base frame is provided with an adjusting mechanism used for adjusting the front-and-back position and the up-and-down position of the cleaning head relative to the bonding piece workpiece so that a laser emitting opening of the cleaning head can be located over the bonding piece workpiece. The front-back position and the up-down position of the cleaning head are adjusted through structures such as the sliding rail, the air cylinder and the height adjusting module, so that the cleaning head effectively cleans the surface of a bonding piece of the solar reflector assembly. And manual operation is replaced, the working efficiency is improved, and the labor cost is saved. Meanwhile, harm to body health caused by long-term contact of workers with the activating agent is avoided, product quality risks caused by missed coating of the activating agent are also avoided, and the product quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning solar thermal utilization equipment, in particular to a surface cleaning device for bonding parts of a solar reflector assembly. Background Art

[0002] Solar reflector assembly is an extremely important product in the solar thermal industry with extremely high quality requirements. The adhesive is fixed to the painted surface of the reflector by two-component silicone bonding. Due to the manufacturing process, the bonding surface of the adhesive is often attached with impurities such as release agent and oil, which affects the bonding effect and durability. If the bonding surface of the adhesive is not treated, the bonded product will work in an outdoor environment for a long time, and it is very easy for the adhesive to fall off, causing damage to the equipment and endangering the personal safety of the staff.

[0003] At present, the industry generally adopts the method of applying activator to treat the bonding surface of the adhesive parts of solar reflector components to improve the bonding performance between glue and adhesive parts. However, this method not only increases the workload, but also has relatively low work efficiency. At the same time, there is also the risk of missing the activator due to work omissions. In addition, the activator is also volatile to a certain extent, and long-term inhalation will also endanger the health of operators. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the above-mentioned background technology and provide a cleaning device which can effectively clean the bonding surface of the bonding parts of the solar reflector assembly without the need for manual application of an activator.

[0005] To achieve this purpose, the utility model is designed a solar reflector assembly adhesive surface cleaning device, which includes a base frame arranged vertically on the side of the adhesive conveyor line, a cleaning head for emitting pulsed laser to the adhesive workpiece and cleaning the surface of the adhesive workpiece is arranged above the base frame, and an adjustment mechanism is arranged on the base frame for adjusting the upper and lower relative position of the cleaning head relative to the adhesive workpiece and the front and rear position perpendicular to the adhesive conveyor line direction so that the laser emission port of the cleaning head is located directly above the adhesive workpiece.

[0006] Furthermore, the adjustment mechanism includes a linear adjustment mechanism for adjusting the front and rear position of the cleaning head perpendicular to the direction of the adhesive conveying line, which includes a slide rail perpendicular to the adhesive conveying line and fixed to the top surface of the base frame, and a cleaning mechanism mounting bracket is slidably arranged on the slide rail, and the cleaning mechanism mounting bracket is arranged on the cleaning head.

[0007] Furthermore, a cylinder for driving the cleaning mechanism mounting bracket to reciprocate along the slide rail is fixed in the base frame, and the cleaning mechanism mounting bracket is fixed to the end of the piston rod of the cylinder.

[0008] Furthermore, a frame panel is fixed on the top of the base frame, and the slide rail is fixed on the frame panel.

[0009] Furthermore, a positioning plate for limiting the movement limit position of the cleaning mechanism mounting bracket is fixed on the frame panel.

[0010] Furthermore, a damper for buffering the impact force when the cleaning mechanism mounting bracket reaches the movement limit position is fixed on the frame panel.

[0011] Furthermore, the adjustment mechanism also includes a height adjustment mechanism for adjusting the upper and lower relative position of the cleaning head relative to the adhesive workpiece, which includes a height adjustment module fixed on the cleaning mechanism mounting bracket, and the cleaning head is connected to the movable end of the height adjustment module.

[0012] Furthermore, the height adjustment module is fixed on a mounting plate, and the mounting plate is detachably fixed on the cleaning mechanism mounting bracket.

[0013] Furthermore, a plurality of threaded holes are provided at intervals along the height direction of the left and right sides of the cleaning mechanism mounting bracket, and the mounting plate can be detachably fixed to any height of the cleaning mechanism mounting bracket by the cooperation of bolts and threaded holes.

[0014] Furthermore, a cleaning mechanism shell is fixed to the movable end of the height adjustment module, the bottom of the cleaning mechanism shell is connected to the cleaning head via a connecting arm, the top of the connecting arm is hingedly connected to the bottom of the cleaning mechanism shell, the connecting arm can rotate around a vertical axis, the cleaning head is hingedly connected to one end of the connecting arm close to the adhesive conveying line, and the cleaning head can rotate around a horizontal axis.

[0015] The beneficial effects of the utility model are as follows: the front and rear and up and down positions of the cleaning head are adjusted by structures such as slide rails, cylinders and height adjustment modules, so that the cleaning head can effectively clean the bonding surface of the solar reflector assembly. It replaces manual work, improves work efficiency and saves labor costs. At the same time, it avoids the harm to the health of workers caused by long-term contact with activators, and also avoids the product quality risk caused by missing activators, thereby ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the surface cleaning device for the adhesive part of the solar reflector assembly in the utility model;

[0017] Figure 2 It is a left view of the surface cleaning device of the adhesive part of the solar reflector assembly in the utility model;

[0018] Figure 3 It is a top view of the surface cleaning device of the adhesive part of the solar reflector assembly in the utility model;

[0019] Figure 4 It is a top view of the relative arrangement structure of the adhesive surface cleaning device of the solar reflector assembly and the adhesive conveying line in the utility model;

[0020] Among them, 1 is a base frame, 2 is a slide rail, 3 is a cleaning mechanism mounting bracket, 4 is a cleaning head, 5 is a height adjustment module (5.1 is a module bracket, 5.2 is a hand wheel, 5.3 is a locking bolt), 6 is a cylinder, 7 is a frame panel, 8 is a positioning plate, 9 is a damper, 10 is a mounting plate, 11 is a direct vibration conveyor line, 12 is a vibration plate, 13 is a clamping cylinder, 14 is a transfer cylinder, 15 is a positioning fixture, 16 is a bonding workpiece, 17 is a bonding conveyor line, 18 is a cleaning mechanism housing, and 19 is a connecting arm. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] like Figure 1 —4 shows a solar reflector assembly adhesive surface cleaning device, comprising a base frame 1, a frame panel 7 is fixed to the top surface of the base frame 1, and a slide rail 2 is fixed to the left and right sides of the frame panel 7. An L-shaped cleaning mechanism mounting bracket 3 is slidably arranged on the slide rail 2, and a cleaning mechanism is arranged on the cleaning mechanism mounting bracket 3, which comprises a cleaning mechanism housing 18, a connecting shaft is vertically fixed to the bottom of the cleaning mechanism, a connecting arm 19 is rotatably connected to the connecting shaft, a horizontal shaft is fixed to one end of the connecting arm 19 close to the adhesive conveying line 17, and a cleaning head 4 is rotatably connected to the horizontal shaft. The connecting arm 19 can rotate around the connecting shaft to fine-tune the front and rear and left and right positions of the cleaning head 4 relative to the adhesive workpiece 16, and the cleaning head 4 can rotate around the horizontal axis to fine-tune the spraying angle of the cleaning head 4 to the adhesive workpiece 16. The cleaning mechanism housing 18 is fixed to the movable end of the height adjustment module 5, and the height adjustment module 5 is fixed to the cleaning mechanism mounting bracket 3. A cylinder 6 is fixed in the base frame 1 to drive the cleaning mechanism mounting bracket 3 to reciprocate along the slide rail 2. The cleaning mechanism mounting bracket 3 is fixed to the end of the piston rod of the cylinder 6. Figure 3 As shown, positioning plates 8 for limiting the movement limit position of the cleaning mechanism mounting bracket 3 are fixed on the left and right sides of the frame panel 7, and a damper 9 for buffering the impact force of the cleaning mechanism mounting bracket 3 reaching the movement limit position is fixed in the middle.

[0023] like Figure 1As shown, the height adjustment module 5 is fixed on the mounting plate 10, and a plurality of threaded holes are provided at intervals along the height direction on the left and right sides of the cleaning mechanism mounting bracket 3, and the mounting plate 10 can be detachably fixed to any height of the cleaning mechanism mounting bracket 3 by the cooperation of bolts and threaded holes. Figure 2 As shown, the height adjustment module 5 is a screw nut mechanism, which includes a module bracket 5.1, a screw arranged in the module bracket 5.1 and rotating in the vertical direction, and a nut threadedly connected to the screw, and the cleaning mechanism housing 18 is fixed to the nut. The top of the screw is connected to a hand wheel 5.2 for driving the screw to rotate around its axial direction. The side of the module bracket 5.1 is threadedly connected to a locking bolt 5.3 for pushing the screw to prevent the screw from rotating around its axial direction and keeping the cleaning head 4 at a set height.

[0024] In the utility model, Figure 4 As shown, the adhesive workpiece 16 is transported by the vibration plate 12 to the direct vibration conveyor line 11, the clamping cylinder 13 at the end of the direct vibration conveyor line 11 clamps the adhesive workpiece 16, and the transfer cylinder 14 drives the clamping cylinder 13 together with the adhesive workpiece 16 to the positioning fixture 15 station, and the positioning fixture 15 clamps the adhesive workpiece 16, and the cleaning head 4 adjusts the relative position of the cleaning head 4 and the adhesive workpiece 16 through the above-mentioned adjustment mechanism, and emits pulse laser to the surface of the adhesive workpiece 16 to clean the surface of the adhesive workpiece 16.

[0025] In summary, the utility model adjusts the front and rear and up and down positions of the cleaning head 4 relative to the adhesive workpiece 16 through the structures of the slide rail 2, the cylinder 6 and the height adjustment module 5, and fine-tunes the front and rear, left and right positions of the cleaning head 4 and the adhesive workpiece 16 and the spray angle of the cleaning head 4 through the structure of the cleaning mechanism itself, so that the cleaning head 4 can effectively clean the adhesive surface of the solar reflector assembly. It replaces manual work, improves work efficiency, and saves labor costs. At the same time, it avoids the harm to the health of workers caused by long-term contact with the activator, and also avoids the product quality risk caused by missing the activator, thereby ensuring product quality.

[0026] The above is only a preferred embodiment of the utility model, and does not limit the structure of the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model still falls within the scope of the technical solution of the utility model.

Claims

1. A solar reflector assembly adhesive surface cleaning device, characterized in that: The invention comprises a base frame (1) arranged vertically at the edge of an adhesive conveying line (17); a cleaning head (4) for emitting pulsed laser to an adhesive workpiece (16) and cleaning the surface of the adhesive workpiece (16) is arranged above the base frame (1); and an adjusting mechanism for adjusting the upper and lower relative position of the cleaning head (4) relative to the adhesive workpiece (16) and the front and rear position perpendicular to the direction of the adhesive conveying line (17) so that the laser emission port of the cleaning head (4) is located directly above the adhesive workpiece (16) is arranged on the base frame (1).

2. The solar reflector assembly adhesive surface cleaning device according to claim 1, characterized in that: The adjustment mechanism comprises a linear adjustment mechanism for adjusting the front and rear position of the cleaning head (4) perpendicular to the direction of the adhesive conveying line (17), and comprises a slide rail (2) perpendicular to the adhesive conveying line (17) and fixed to the top surface of the base frame (1), a cleaning mechanism mounting bracket (3) being slidably arranged on the slide rail (2), and the cleaning head (4) being arranged on the cleaning mechanism mounting bracket (3).

3. The solar reflector assembly adhesive surface cleaning device according to claim 2, characterized in that: A cylinder (6) for driving the cleaning mechanism mounting bracket (3) to reciprocate along the slide rail (2) is fixed inside the base frame (1); the cleaning mechanism mounting bracket (3) is fixed to the end of the piston rod of the cylinder (6).

4. The solar reflector assembly adhesive surface cleaning device according to claim 3, characterized in that: A frame panel (7) is fixed on the top of the base frame (1), and the slide rail (2) is fixed on the frame panel (7).

5. The solar reflector assembly adhesive surface cleaning device according to claim 4, characterized in that: A positioning plate (8) for limiting the movement limit position of the cleaning mechanism mounting bracket (3) is fixed on the frame panel (7).

6. The solar reflector assembly adhesive surface cleaning device according to claim 5, characterized in that: A damper (9) for buffering the impact force of the cleaning mechanism mounting bracket (3) reaching the movement limit position is also fixed on the frame panel (7).

7. The solar reflector assembly adhesive surface cleaning device according to claim 2, characterized in that: The adjustment mechanism also includes a height adjustment mechanism for adjusting the upper and lower relative position of the cleaning head (4) relative to the adhesive workpiece (16), which includes a height adjustment module (5) fixed on the cleaning mechanism mounting bracket (3), and the cleaning head (4) is connected to the movable end of the height adjustment module (5).

8. The solar reflector assembly adhesive surface cleaning device according to claim 7, characterized in that: The height adjustment module (5) is fixed on a mounting plate (10), and the mounting plate (10) is detachably fixed on the cleaning mechanism mounting bracket (3).

9. The solar reflector assembly adhesive surface cleaning device according to claim 8, characterized in that: A plurality of threaded holes are provided at intervals along the height direction of the left and right sides of the cleaning mechanism mounting bracket (3); the mounting plate (10) is detachably fixed to any height of the cleaning mechanism mounting bracket (3) through the cooperation of bolts and threaded holes.

10. The solar reflector assembly adhesive surface cleaning device according to claim 7, characterized in that: A cleaning mechanism housing (18) is fixed to the movable end of the height adjustment module (5); the bottom of the cleaning mechanism housing (18) is connected to the cleaning head (4) via a connecting arm (19); the top of the connecting arm (19) is hingedly connected to the bottom of the cleaning mechanism housing (18); the connecting arm (19) can rotate around a vertical axis; the cleaning head (4) is hingedly connected to one end of the connecting arm (19) close to the adhesive conveying line (17); and the cleaning head (4) can rotate around a horizontal axis.

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