Flower basket transplanting module for photovoltaic silicon wafer cleaning

Abstract

The invention discloses a flower basket transplanting module for photovoltaic silicon wafer cleaning, and belongs to the technical field of flower basket transplanting, the flower basket transplanting module comprises supporting cross beams, the upper ends of the two supporting cross beams are fixedly connected with connecting guide rails, a guide frame is arranged between the two supporting cross beams, and movable guide wheels are installed on the side edges of the guide frame; the movable guide wheel is lapped on a connecting guide rail on the supporting cross beam; a servo motor is fixedly connected to the guide frame, a transmission gear is mounted at the output end of the servo motor, a lifting toothed arm is arranged on the side edge of the transmission gear and mounted on the guide frame, and an adsorption platform is fixedly connected to the lower end of the lifting toothed arm. According to the flower basket transplanting module for photovoltaic silicon wafer cleaning, dust and impurities attached to the guide rails can be conveniently blown and cleaned during use, the situation that due to excessive impurities, the advancing resistance of the bearing structure during movement is increased is avoided, and meanwhile the guide rails can be conveniently and automatically lubricated.

Description

Technical Field

[0001] The invention relates to the technical field of flower basket transplanting, in particular to a flower basket transplanting module for cleaning photovoltaic silicon wafers. Background Art

[0002] When cleaning photovoltaic silicon wafers, the silicon wafers usually need to be inserted into a basket for centralized cleaning. In order to facilitate the transfer of the silicon wafer baskets and improve the overall work efficiency, a corresponding basket transplanting module is usually used.

[0003] For example, a Chinese patent with an announcement date of 2018-11-23, a name of "Transplanting Device", and an announcement number of CN108861583A, includes a transport mechanism; a gripping mechanism is provided at one end of the transport mechanism, and the gripping mechanism is used to move between a first spatial area and a conveying port of a loading and unloading device to transport an empty load-bearing device, and to move between a second spatial area and a conveying port of the loading and unloading device to transport a loaded load-bearing device; wherein the first spatial area is used to accommodate the empty load-bearing device, and the second spatial area is used to accommodate the loaded load-bearing device.

[0004] The above-mentioned prior art has the following technical problems: when the existing transplanting device transfers the silicon wafer basket, the flower basket is transported by moving the supporting structure on the guide rail. However, after long-term use, more impurities are easily attached to the surface of the guide rail. As the impurities increase, the resistance of the supporting structure when moving on the guide rail is easily increased.

[0005] Therefore, we propose a flower basket transplanting module for photovoltaic silicon wafer cleaning to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide a flower basket transplanting module for photovoltaic silicon wafer cleaning, so as to solve the problem raised in the above background technology that the existing transplanting devices on the market realize the transportation of the silicon wafer flower basket by moving the bearing structure on the guide rail, but after long-term use, the surface of the guide rail is prone to adhere to more impurities, and as the impurities increase, the resistance of the bearing structure when moving on the guide rail is easily increased.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flower basket transplanting module for cleaning photovoltaic silicon wafers, comprising a supporting crossbeam, the upper ends of two supporting crossbeams are fixedly connected with connecting guide rails, and a guide frame is arranged between the two supporting crossbeams, and a movable guide wheel is installed on the side of the guide frame, and the movable guide wheel overlaps the connecting guide rail on the supporting crossbeam; Also includes: A servo motor is fixedly connected to the guide frame, and a transmission gear is installed on the output end of the servo motor. A lifting tooth arm is arranged on the side of the transmission gear, and the lifting tooth arm is installed on the guide frame, and a suction platform is fixedly connected to the lower end of the lifting tooth arm, and the suction platform is used to suction the flower basket; The middle rotating shaft of the movable guide wheel is fixedly connected with a driving gear, and a self-cleaning lubricating component is arranged on the side of the driving gear. The self-cleaning lubricating component is controlled by the driving gear to clean and lubricate the connecting guide rail.

[0008] Preferably, a plurality of movable guide wheels are evenly distributed on the side of the guide frame, and each movable guide wheel can rotate on the side of the guide frame, and an inwardly recessed annular groove body is provided in the middle of the movable guide wheel.

[0009] By adopting the above technical solution, the connecting guide rail is located in the annular groove body in the middle of the movable guide wheel, so that the movable guide wheel can only move linearly along the connecting guide rail.

[0010] Preferably, the transmission gear and the lifting gear arm form a meshing transmission structure, and the lifting gear arm and the guide frame are slidably connected, and the lifting gear arm and the transmission gear correspond one to one, and the lifting gear arm is evenly distributed on the guide frame.

[0011] By adopting the above technical solution, the lifting gear arm in meshing connection can slide on the guide frame through the rotation of the transmission gear.

[0012] Preferably, the self-cleaning lubricating component includes a push cylinder, a positioning frame, a first gear, an extrusion wheel, a rubber block, an air outlet pipe, a second gear, a toggle rod, a connecting wheel, a mixing rod, a vortex spring, a storage block, a delivery pump, a suction pipe and a liquid outlet pipe; The pushing cylinder is fixed to the upper end of the guide frame, and the telescopic end of the pushing cylinder is fixedly connected to the positioning frame, a first gear is installed on the inner side of the positioning frame, and a middle rotating shaft of the first gear is fixedly connected to an extrusion wheel, a rubber block is arranged on the side of the extrusion wheel, the rubber block is fixed to the middle of the positioning frame, and an air outlet pipe is installed on the upper end of the rubber block, and the air outlet end of the air outlet pipe is located directly above the connecting guide rail; A second gear is installed on the inner side of the positioning frame, and the middle rotating shaft of the second gear is fixedly connected with a toggle rod, and a connecting wheel is arranged between the two toggle rods, the connecting wheel is fixed on the mixing rod, and one end of the mixing rod is inserted into the interior of the storage block, and the other end of the mixing rod is installed on the positioning frame, and a vortex spring providing a reset force is installed on the mixing rod, the interior of the storage block is filled with lubricating oil, and the storage block is fixed on the guide frame, the upper end of the storage block is fixedly connected with a delivery pump, and the delivery pump is connected to the storage block through a suction pipe, and a liquid outlet pipe is installed on the delivery pump, and the oil outlet end of the liquid outlet pipe is located above the movable guide wheel.

[0013] By adopting the above technical solution, the delivery pump can be set up to absorb the oil inside the storage block using the suction pipe, and spray it outwardly to the movable guide wheel through the outlet pipe.

[0014] Preferably, the extrusion wheel is configured as an eccentric wheel, and the extrusion wheel can squeeze the rubber block after rotating, and the internal air flow of the rubber block is connected to the external air through the air outlet pipe.

[0015] By adopting the above technical solution, the rubber block can be intermittently squeezed conveniently by rotating the eccentric squeezing wheel.

[0016] Preferably, the interior of the rubber block is configured as a hollow structure, and the air outlet pipe on the rubber block is provided with two air outlet ports, and the two air outlet ports are both located above the connecting guide rail.

[0017] By adopting the above technical solution, when the rubber block is compressed, the internal airflow can be ejected outward through the air outlet pipe, and the ejected airflow can be used to clean the connecting guide rail.

[0018] Preferably, the first gear and the second gear are arranged in parallel, and the diameters of the second gear and the first gear are equal.

[0019] By adopting the above technical solution, when the positioning frame moves, the second gear can also mesh with the driving gear.

[0020] Preferably, the mixing rod and the positioning frame are rotatably connected, and the mixing rod can slide and rotate on the storage block, and a plurality of branch rod bodies are evenly distributed circumferentially on one end of the mixing rod extending into the storage block.

[0021] By adopting the above technical solution, the oil inside the storage block can be turned over by the rotation of the mixing rod, thereby avoiding the stratification of the oil inside the storage block.

[0022] Preferably, two baffle bars are installed on the circumference of the connecting wheel, and the two baffle bars are symmetrically arranged with respect to the vertical center axis of the connecting wheel.

[0023] By adopting the above technical solution, when the toggle lever is rotated and contacts the blocking lever on the circumference of the connecting wheel, the connecting wheel can be made to rotate synchronously.

[0024] Compared with the prior art, the invention has the following beneficial effects: the flower basket transplanting module for cleaning photovoltaic silicon wafers can conveniently blow and clean the dust and impurities attached to the guide rails during use, thereby preventing excessive impurities from increasing the travel resistance of the bearing structure during movement, and can also facilitate automatic lubrication of the guide rails; 1. A movable guide wheel is provided. Since the movable wheel and the side of the guide frame are rotatably connected, when the guide frame moves between the two supporting beams, the friction force of the movable guide wheel can be converted into rolling friction through the movement of the movable guide wheel on the connecting guide wheel, thereby reducing the overall running resistance; 2. An air outlet pipe is provided. When the movable guide wheel moves and rotates, it can drive the driving gear to rotate. The rotation of the driving gear can make the first gear in meshing connection drive the extrusion wheel to rotate. The extrusion wheel squeezes the rubber block after rotation, so that the air flow inside the rubber block can be ejected outward to the connecting guide rail through the air outlet pipe. The ejected air flow can be used to clean the impurities attached to the connecting guide rail; 3. A mixing rod is provided. The oil inside the storage block can be extracted by a delivery pump using a suction pipe and a discharge pipe and then sprayed toward the movable guide wheel. The oil attached to the movable guide wheel can be evenly applied to the connecting guide rail during rotation, thereby realizing automatic lubrication of the guide rail. At the same time, after the second gear contacts the driving gear, the connecting wheel drives the mixing rod to rotate by rotating the toggle rod to resist the side baffle rod of the connecting wheel. The oil inside the storage block can be stirred by the rotation of the mixing rod, thereby avoiding stratification of the oil and affecting the lubrication effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the structure of the lifting tooth arm and the adsorption platform of the present invention; Figure 3 It is a schematic diagram of the transmission gear and lifting gear arm structure of the present invention; Figure 4 It is a schematic diagram of the structure of the movable guide wheel and the driving gear of the present invention; Figure 5 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 6 This is a schematic diagram of the structure of the extrusion wheel and the rubber block of the present invention; Figure 7 It is a schematic diagram of the structure of the toggle lever and the connecting wheel of the present invention; Figure 8 It is a schematic diagram of the structure of the connecting wheel and the mixing rod of the present invention; Fig. 9 It is a schematic diagram of the structure of the mixing rod and the vortex spring of the present invention.

[0026] In the figure: 1. Support beam; 2. Connecting guide rail; 3. Guide frame; 4. Movable guide wheel; 5. Servo motor; 6. Transmission gear; 7. Lifting gear arm; 8. Adsorption platform; 9. Driving gear; 10. Self-cleaning lubricating component; 101. Push cylinder; 102. Positioning frame; 103. First gear; 104. Extrusion wheel; 105. Rubber block; 106. Exhaust pipe; 107. Second gear; 108. Toggle rod; 109. Connecting wheel; 110. Mixing rod; 111. Vortex spring; 112. Storage block; 113. Delivery pump; 114. Suction tube; 115. Discharge tube. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figure 1-Figure 9In the existing transplanting device, when transferring the silicon wafer basket, the basket is transported by moving the bearing structure on the guide rail. However, after long-term use, the surface of the guide rail is prone to be attached with more impurities. As the impurities increase, the resistance of the bearing structure when moving on the guide rail is easily increased. In order to solve this technical problem, the present embodiment discloses the following technical content, including a supporting beam 1, the upper ends of the two supporting beams 1 are fixedly connected with a connecting guide rail 2, and a guide frame 3 is arranged between the two supporting beams 1, and the side of the guide frame 3 is installed There is a movable guide wheel 4, and the movable guide wheel 4 is overlapped on the connecting guide rail 2 on the supporting crossbeam 1; a servo motor 5 is fixedly connected to the guide frame 3, and a transmission gear 6 is installed on the output end of the servo motor 5, and a lifting tooth arm 7 is arranged on the side of the transmission gear 6, and the lifting tooth arm 7 is installed on the guide frame 3, and the lower end of the lifting tooth arm 7 is fixedly connected to an adsorption platform 8, and the adsorption platform 8 is used to adsorb the flower basket; the middle rotating shaft of the movable guide wheel 4 is fixedly connected to a driving gear 9, and a self-cleaning lubricating component 10 is arranged on the side of the driving gear 9. There are multiple movable guide wheels 4 evenly distributed on the side of the guide frame 3, and each movable guide wheel 4 can rotate on the side of the guide frame 3, and an inwardly concave annular groove body is arranged in the middle of the movable guide wheel 4. The transmission gear 6 and the lifting tooth arm 7 constitute a meshing transmission structure, and the lifting tooth arm 7 and the guide frame 3 are slidably connected, and the lifting tooth arm 7 and the transmission gear 6 correspond one to one, and the lifting tooth arm 7 is evenly distributed on the guide frame 3. The self-cleaning lubricating component 10 includes a push cylinder 101, a positioning frame 102, a first gear 103, an extrusion wheel 104, a rubber block 105, an air outlet pipe 106, a second gear 107, a toggle rod 108, a connecting wheel 109, a mixing rod 110, a vortex spring 111, a storage block 112, a delivery pump 113, a liquid suction pipe 114 and a liquid outlet pipe 115; the push cylinder 101 is fixed to the upper end of the guide frame 3, and the telescopic end of the push cylinder 101 is fixedly connected to the positioning frame 102, and the inner side of the positioning frame 102 is installed with a second gear. A gear 103 is provided, and the middle rotating shaft of the first gear 103 is fixedly connected with an extrusion wheel 104, and a rubber block 105 is arranged on the side of the extrusion wheel 104, and the rubber block 105 is fixed in the middle of the positioning frame 102, and an air outlet pipe 106 is installed on the upper end of the rubber block 105, and the air outlet end of the air outlet pipe 106 is located directly above the connecting guide rail 2; the extrusion wheel 104 is arranged as an eccentric wheel, and the extrusion wheel 104 can squeeze the rubber block 105 after rotation, and the internal air flow of the rubber block 105 is connected with the outside air through the air outlet pipe 106. The interior of the rubber block 105 is arranged as a hollow structure, and the air outlet pipe 106 on the rubber block 105 is provided with two air outlet ports, and the two air outlet ports are both located above the connecting guide rail 2.

[0029] When the flower basket is moved, the flower basket is adsorbed and fixed by the adsorption platform 8, and the transmission gear 6 is controlled to rotate by the servo motor 5. The rotation of the transmission gear 6 can make the meshing and connected lifting tooth arm 7 move up and down, thereby lifting the adsorbed flower basket. The driving component controls the guide frame 3 to move between the two connecting guide rails 2. After the guide frame 3 moves, the side movable guide wheel 4 can roll on the connecting guide rail 2, so that its friction force is converted into rolling friction, thereby reducing the overall operation resistance of the device. In the initial state, the inner side of the positioning frame 102 The first gear 103 is meshed with the driving gear 9. When the movable guide wheel 4 rotates, the driving gear 9 can rotate. The rotation of the driving gear 9 can rotate the meshing first gear 103. The rotation of the first gear 103 can drive the extrusion wheel 104 to rotate synchronously. When the extrusion wheel 104 rotates to squeeze the rubber block 105, the air flow inside the rubber block 105 can be ejected outward through the air outlet pipe 106. The air flow ejected through the air outlet pipe 106 can clean the impurities attached to the connecting guide rail 2.

[0030] Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiment 1. The following technical content is disclosed in this embodiment: a second gear 107 is installed on the inner side of the positioning frame 102, and the middle rotating shaft of the second gear 107 is fixedly connected with a toggle rod 108, and a connecting wheel 109 is arranged between the two toggle rods 108, the connecting wheel 109 is fixed on the mixing rod 110, and one end of the mixing rod 110 is inserted into the interior of the storage block 112, and the other end of the mixing rod 110 is installed on the positioning frame 102, and a vortex spring 111 for providing a reset elastic force is installed on the mixing rod 110, the interior of the storage block 112 is filled with lubricating oil, and the storage block 112 is fixed on the guide frame 3, and the upper end of the storage block 112 is fixedly connected with a delivery pump 113, and the delivery pump 113 is connected to the storage block 112 through a suction pipe 114, and a liquid outlet pipe 115 is installed on the delivery pump 113, and the oil outlet end of the liquid outlet pipe 115 is located above the movable guide wheel 4. The first gear 103 and the second gear 107 are arranged in parallel, and the diameters of the second gear 107 and the first gear 103 are equal. The mixing rod 110 and the positioning frame 102 are rotatably connected, and the mixing rod 110 can slide and rotate on the storage block 112, and a plurality of branch rod bodies are evenly distributed circumferentially on one end of the mixing rod 110 extending into the storage block 112. Two blocking rods are installed circumferentially of the connecting wheel 109, and the two blocking rods are symmetrically arranged about the vertical center axis of the connecting wheel 109.

[0031] When the connecting guide rail 2 needs to be lubricated, the push cylinder 101 is turned on. After the push cylinder 101 is turned on, the positioning frame 102 can be moved, so that the first gear 103 inside the positioning frame 102 is disengaged from the driving gear 9, and the second gear 107 is meshed with the driving gear 9. When the guide frame 3 moves between the two supporting beams 1, the delivery pump 113 is turned on. After the delivery pump 113 is turned on, the oil inside the storage block 112 can be extracted by the suction pipe 114 and the discharge pipe 115 and then sprayed toward the surface of the movable guide wheel 4. At this time, the movable guide wheel 4 can evenly apply the lubricating oil to the connecting guide rail 2 when it moves and rotates, and the movable guide wheel 4 After the driving gear 9 rotates, the second gear 107 can be rotated, and the rotation of the second gear 107 can make the toggle rod 108 rotate. When the toggle rod 108 rotates and contacts the baffle rod on the side of the connecting wheel 109, it can push the connecting wheel 109 to rotate. When the toggle rod 108 rotates and disengages from the baffle rod on the side of the connecting wheel 109, the connecting wheel 109 and the mixing rod 110 are reset under the action of the vortex spring 111, thereby realizing the reciprocating rotation of the mixing rod 110. The oil inside the storage block 112 can be stirred by the rotation of the mixing rod 110, so as to prevent the oil inside the storage block 112 from stratification.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flower basket transplanting module for cleaning photovoltaic silicon wafers, comprising a supporting beam (1), the upper ends of two supporting beams (1) are fixedly connected with connecting guide rails (2), and a guide frame (3) is arranged between the two supporting beams (1), and a movable guide wheel (4) is installed on the side of the guide frame (3), and the movable guide wheel (4) overlaps the connecting guide rail (2) on the supporting beam (1); It is characterized in that Also includes: A servo motor (5) is fixedly connected to the guide frame (3), and a transmission gear (6) is installed on the output end of the servo motor (5); a lifting tooth arm (7) is provided on the side of the transmission gear (6), and the lifting tooth arm (7) is installed on the guide frame (3); and a suction platform (8) is fixedly connected to the lower end of the lifting tooth arm (7), and the suction platform (8) is used to suction the flower basket; The middle rotating shaft of the movable guide wheel (4) is fixedly connected to a driving gear (9), and a self-cleaning lubricating component (10) is provided on the side of the driving gear (9). The self-cleaning lubricating component (10) is controlled by the driving gear (9) to clean and lubricate the connecting guide rail (2).

2. The photovoltaic silicon wafer cleaning flower basket transplanting module according to claim 1, characterized in that: A plurality of movable guide wheels (4) are evenly distributed on the side of the guide frame (3), and each movable guide wheel (4) is capable of rotating on the side of the guide frame (3), and an inwardly recessed annular groove is provided in the middle of the movable guide wheel (4).

3. The photovoltaic silicon wafer cleaning flower basket transplanting module according to claim 1, characterized in that: The transmission gear (6) and the lifting gear arm (7) form a meshing transmission structure, and the lifting gear arm (7) and the guide frame (3) are slidably connected, and the lifting gear arm (7) and the transmission gear (6) correspond one to one, and the lifting gear arms (7) are evenly distributed on the guide frame (3).

4. The photovoltaic silicon wafer cleaning flower basket transplanting module according to claim 1, characterized in that: The self-cleaning lubricating component (10) comprises a pushing cylinder (101), a positioning frame (102), a first gear (103), an extrusion wheel (104), a rubber block (105), an air outlet pipe (106), a second gear (107), a toggle rod (108), a connecting wheel (109), a mixing rod (110), a vortex spring (111), a storage block (112), a delivery pump (113), a liquid suction pipe (114) and a liquid outlet pipe (115); The pushing cylinder (101) is fixed to the upper end of the guide frame (3), and the telescopic end of the pushing cylinder (101) is fixedly connected to the positioning frame (102), a first gear (103) is installed on the inner side of the positioning frame (102), and a middle rotating shaft of the first gear (103) is fixedly connected to an extrusion wheel (104), a rubber block (105) is arranged on the side of the extrusion wheel (104), the rubber block (105) is fixed to the middle of the positioning frame (102), and an air outlet pipe (106) is installed on the upper end of the rubber block (105), and the air outlet end of the air outlet pipe (106) is located directly above the connecting guide rail (2); A second gear (107) is mounted on the inner side of the positioning frame (102), and a toggle rod (108) is fixedly connected to the middle rotating shaft of the second gear (107), and a connecting wheel (109) is arranged between the two toggle rods (108), the connecting wheel (109) is fixed on the mixing rod (110), and one end of the mixing rod (110) is inserted into the interior of the storage block (112), and the other end of the mixing rod (110) is mounted on the positioning frame (102). A vortex spring (111) is provided to provide a restoring elastic force, the interior of the storage block (112) is filled with lubricating oil, and the storage block (112) is fixed on the guide frame (3), the upper end of the storage block (112) is fixedly connected to a delivery pump (113), and the delivery pump (113) and the storage block (112) are connected to each other through a liquid suction pipe (114), and a liquid outlet pipe (115) is installed on the delivery pump (113), and the oil outlet end of the liquid outlet pipe (115) is located above the movable guide wheel (4).

5. The photovoltaic silicon wafer cleaning flower basket transplanting module according to claim 4, characterized in that: The extrusion wheel (104) is configured as an eccentric wheel, and the extrusion wheel (104) is capable of squeezing the rubber block (105) after rotation, and the internal air flow of the rubber block (105) is connected to the external air through the air outlet pipe (106).

6. The photovoltaic silicon wafer cleaning flower basket transplanting module according to claim 4, characterized in that: The interior of the rubber block (105) is configured as a hollow structure, and the air outlet pipe (106) on the rubber block (105) is provided with two air outlet ports, and both air outlet ports are located above the connecting guide rail (2).

7. The photovoltaic silicon wafer cleaning flower basket transplanting module according to claim 4, characterized in that: The first gear (103) and the second gear (107) are arranged in parallel, and the diameters of the second gear (107) and the first gear (103) are equal.

8. The photovoltaic silicon wafer cleaning flower basket transplanting module according to claim 4, characterized in that: The mixing rod (110) and the positioning frame (102) are rotatably connected, and the mixing rod (110) can slide and rotate on the storage block (112), and one end of the mixing rod (110) extending into the storage block (112) has a plurality of branch rod bodies evenly distributed around the circumference.

9. The photovoltaic silicon wafer cleaning flower basket transplanting module according to claim 4, characterized in that: Two blocking rods are installed in the circumference of the connecting wheel (109), and the two blocking rods are symmetrically arranged with respect to the vertical center axis of the connecting wheel (109).

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