CN221057386U

CN221057386U - Photovoltaic robot

Info

Publication number: CN221057386U
Application number: CN202322918746.8U
Authority: CN
Inventors: 付林霄; 王虑纯; 李国�; 耿进飞; 李贵亚
Original assignee: Suzhou Jiuwu Intelligent Technology Co ltd
Current assignee: Suzhou Jiuwu Intelligent Technology Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-31
Anticipated expiration: 2033-10-30

Abstract

The utility model relates to a photovoltaic robot comprising: the robot main body comprises a frame, wherein the frame is provided with at least one layer of buffer storage position; the conveying device is arranged on the buffer memory position; the conveying device comprises a main frame and a conveying assembly arranged on the main frame, wherein the main frame comprises a middle supporting unit and two opposite side supporting units, and the middle supporting unit is arranged between the two side supporting units; the height adjusting assembly comprises a fixed plate, a first bolt and a second bolt, wherein the fixed plate is arranged on the frame, and the first bolt and the second bolt are in threaded connection with the fixed plate or the middle supporting unit and are used for adjusting and fixing the distance between the middle supporting unit and the fixed plate. The utility model can realize height adjustment by the cooperation of the two groups of bolts and can meet the purpose of fastening the conveying device.

Description

Photovoltaic robot

Technical Field

The utility model relates to the technical field of photovoltaic production, in particular to a photovoltaic robot.

Background

The most central part in the production of photovoltaic cells is a silicon wafer, and because the silicon wafer has the characteristics of thinness and brittleness, a flower basket is generally adopted as a bearing jig. The processing treatment is carried out by sequentially passing through the basket through the process equipment such as texturing, diffusion, laser, etching, annealing oxidation, film plating, back film, positive film, screen printing and the like.

In the prior art, in order to realize the automation level of battery piece production, a photovoltaic robot is generally adopted to run a basket of flowers to circulate among all process equipment and to be in butt joint with the process equipment so as to convey silicon wafers. In order to adapt to the height difference of different stations, the conveying device of the photovoltaic robot needs to be designed with a special height adjusting component so as to adjust the height of the conveying device.

However, the existing height adjusting assembly has the defects of large design redundancy, large number of parts, complex whole machine assembly and adjustment, large field implementation workload and long period.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model discloses a photovoltaic robot.

The technical scheme adopted by the utility model is as follows:

a photovoltaic robot, comprising:

The robot main body comprises a frame, wherein the frame is provided with at least one layer of buffer storage position;

At least one conveying device arranged on the buffer memory position; the conveying device comprises a main frame and a conveying assembly arranged on the main frame, wherein the main frame comprises a middle supporting unit and two opposite side supporting units, and the middle supporting unit is arranged between the two side supporting units;

The height adjusting assembly comprises a fixing plate, a first bolt and a second bolt, wherein the fixing plate is arranged on the frame, and the first bolt and the second bolt are in threaded connection with the fixing plate or the middle supporting unit and are used for adjusting and fixing the distance between the middle supporting unit and the fixing plate.

In one embodiment of the utility model, the first bolt passes through the fixing plate from bottom to top and abuts against the bottom surface of the middle supporting unit, and the first bolt is in threaded connection with the fixing plate; the second bolt passes through the middle supporting unit from top to bottom and is in threaded connection with the fixing plate.

In one embodiment of the present utility model, the first bolt passes through the fixing plate from bottom to top and is screwed with the intermediate support unit; the second bolt passes through the middle supporting unit from top to bottom and abuts against the top surface of the fixing plate, and the second bolt is in threaded connection with the middle supporting unit.

In one embodiment of the utility model, the frame comprises at least four vertical supports and at least two transverse supports, wherein the transverse supports are arranged between two adjacent vertical supports; the fixing plate is fixed on the transverse bracket.

In one embodiment of the utility model, the conveying assembly comprises an electric roller arranged at one end of the side supporting unit, a synchronous pulley arranged at the other end of the side supporting unit, and a synchronous belt in transmission connection with the electric roller and the synchronous pulley; the outer peripheral surface of the electric roller is provided with outer peripheral teeth matched with the synchronous belt in a transmission way.

In one embodiment of the present utility model, the conveying device further includes a limit guide assembly including a flange, a guide bar and a guide bar support, wherein the flange is fixed at both sides of the main frame through the guide bar support, and the guide bar is fixed at an end of the flange.

In one embodiment of the utility model, the flange comprises a flange bracket fixed on the guide support member and a flange strip arranged on the inner side of the flange bracket and detachably connected with the flange bracket.

In one embodiment of the present utility model, the conveying apparatus further includes a plurality of photodetecting members disposed at intermediate positions of the main frame.

In one embodiment of the utility model, the buffer storage position of the frame is provided with a baffle plate.

In one embodiment of the utility model, the robot further comprises a walking assembly, wherein the walking assembly is arranged at the bottom of the robot main body.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

The photovoltaic robot provided by the utility model not only can realize the function of adjusting the ground clearance of the conveying device through the two groups of bolts, but also can meet the purpose of fastening the conveying device, has a simple structure, fewer parts and simple assembly and adjustment, and is beneficial to improving the working efficiency.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.

Fig. 1 is a schematic structural view of a photovoltaic robot according to the present utility model.

Fig. 2 is a front view of the photovoltaic robot of the present utility model.

Fig. 3 is an exploded view of the delivery device of the present utility model.

Fig. 4 is a schematic structural view of the limit guide mechanism in fig. 3.

Fig. 5 is an enlarged schematic view at a in fig. 4.

Description of the specification reference numerals: 100. a robot main body; 101. a frame; 1011. a vertical bracket; 1012. a transverse bracket; 102. a housing; 200. a conveying device; 201. a side support unit; 202. an intermediate support unit; 203. an electric roller; 204. a synchronous pulley; 205. a synchronous belt; 206. a first fixing seat; 207. the second fixing seat; 208. a flange; 2081. a flange bracket; 2082. a flange strip; 209. a guide bar; 210. a guide bar support; 211. a photodetection member; 300. a height adjustment assembly; 301. a fixing plate; 302. a first bolt; 303. a second bolt; 400. a walking assembly; 401. a driving wheel; 402. and (3) a driven wheel.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments, read in conjunction with the accompanying drawings. The directional terms mentioned in the following embodiments are, for example: upper, lower, left, right, front or rear, etc., are merely references to the directions of the drawings. Thus, directional terminology is used for the purpose of illustration and is not intended to be limiting of the utility model, and furthermore, like reference numerals refer to like elements throughout the embodiments.

Through actual use, when the height of the conveying device of the photovoltaic robot is adjusted through the existing height adjusting assembly in order to adapt to the height difference of different stations, the existing height adjusting assembly is large in design redundancy, large in number of parts, complex in whole machine assembly and adjustment, large in field implementation workload, long in period and influences on working efficiency.

In order to solve the problems, the present utility model provides a photovoltaic robot.

Referring to fig. 1 and 2, a photovoltaic robot includes a robot body 100, a transporting device 200, a height adjusting assembly 300, and a traveling assembly 400, wherein the transporting device 200 may have a plurality.

The robot body 100 includes a frame 101, the frame 101 including at least four vertical supports 1011 and at least two lateral supports 1012. Four vertical supports 1011 are used as a base frame, two horizontal supports 1012 are opposite and horizontally arranged at the middle parts of two adjacent vertical supports 1011, and two horizontal supports 1012 divide the robot main body 100 into an upper buffer storage position and a lower buffer storage position, so it can be understood that every two horizontal supports 1012 can be used as a group, and when a plurality of groups of horizontal supports 1012 are arranged, the robot main body 100 is divided into a plurality of buffer storage positions. Of course, a transverse bracket 1012 is arranged between two adjacent vertical brackets 1011, so that the stability of the frame 101 is improved.

Preferably, in order to reduce the effect of the basket between two adjacent layers, the frame 101 is also provided with a spacer, which is arranged on the transverse bracket 1012 and does not affect the installation of the subsequent fixing plate 301. Generally, the frame 101 is provided with a housing 102 covering the frame 101 at least on the side surface.

Further, one or more vertical brackets 1011 may be further disposed between two adjacent vertical brackets 1011, or one or more diagonal web members may be further disposed between two adjacent vertical brackets 1011, so as to better bear the load.

It should be noted that, the length of the vertical bracket 1011 may be designed according to the height of the robot main body 100, or a plurality of vertical rods may be sequentially connected according to the height of the robot main body 100, that is, a plurality of vertical rods may be spliced to obtain the vertical bracket 1011.

As shown in fig. 3, the conveying device 200 includes a side supporting unit 201, an intermediate supporting unit 202, a motorized pulley 203, a timing pulley 204, a timing belt 205, a first fixing base 206, a second fixing base 207, a limit guide assembly, and a photodetection member 211.

Wherein, the two side supporting units 201 are connected through the front and rear two middle supporting units 202 to form the main frame of the conveying device 200, and the middle supporting units 202 are provided with mounting through holes. The back end of the main frame is fixed with a limit bar, the front end and the back end are respectively fixed with a first fixing seat 206 and a second fixing seat 207, the two ends of the electric roller 203 are fixed between the two second fixing seats 207, the peripheral surfaces of the two ends of the electric roller 203 are respectively provided with peripheral teeth matched with the tooth shape of the synchronous belt 205, and the electric roller 203 is in transmission connection with the synchronous belt wheel 204 through the synchronous belt 205. The synchronous pulley 204 is mounted on the first fixing seat 206, a through waist-shaped hole is formed in the side surface of the first fixing seat 206, and the synchronous pulley 204 can move forward along the waist-shaped hole, so that the synchronous belt 205 is tensioned. The upper surface of the synchronous belt 205 is in direct contact with a flower basket to be conveyed, and the electric roller 203 drives the synchronous belt 205 to move when rotating, and the flower basket moves together under the action of static friction force of the synchronous belt 205. It can be seen that the electric roller 203 is adopted for driving, and transmission parts such as a transmission shaft, a transmission belt or a transmission chain, a transmission wheel and the like do not need to be arranged, so that the number of required parts is small, the structure is simple, the cost is low, and the assembly is time-saving and labor-saving.

The limiting guide assembly comprises a flange 208, guide strips 209 and guide strip supporting pieces 210, wherein the flange 208 is fixed on two sides of the main frame through the guide strip supporting pieces 210, the guide strips 209 are fixed on the end parts of the flange 208, and the flange 208 and the guide strips 209 play a guide role in preventing the flower basket from deviating and positioning. With reference to fig. 4 and 5, the flange 208 includes a flange bracket 2081 and a flange strip 2082, where the flange bracket 2081 is a section bar, and the flange bracket 2081 has a T-shaped groove, where the T-shaped groove is used to mount the flange strip 2082, and the flange strip 2082 can adopt an elastic element, such as a silica gel strip, to play a certain role in buffering the flower basket. In addition, the guide bar support 210 may be an L-shaped corner connector, and the L-shaped corner connector may be provided with an assembly hole according to the actual installation requirement. The limit guide assembly adopts a detachable structure, so that the limit guide assembly is convenient to disassemble, assemble and replace.

The middle position of the main frame is fixed with a plurality of photoelectric detection pieces 211, and the interval design of the photoelectric detection pieces 211 is the same as the flower basket interval for detecting whether a flower basket exists above each photoelectric detection piece 211. The photodetector 211 mainly includes a photosensor that converts an optical signal into an electrical signal using a photoelectric effect.

The height adjusting assembly 300 includes a fixing plate 301, at least one first bolt 302 and at least one second bolt 303, the fixing plate 301 is provided with a mounting through hole, the fixing plate 301 is provided on the upper surface of the transverse bracket 1012, when the conveying device 200 is mounted or adjusted, the first bolt 302 passes through the fixing plate 301 from bottom to top and abuts against the bottom surface of the middle supporting unit 202, and the first bolt 302 is in threaded connection with the fixing plate 301. By adjusting the distance the first bolt 302 moves upward, the height of the intermediate support unit 202 is adjusted, thereby achieving adjustment of the height of the conveyor 200 from the ground. The second bolt 303 passes through the intermediate support unit 202 from top to bottom and is screw-coupled with the fixing plate 301. The intermediate support unit 202 adjusted in place is fixed by the second bolt 303. When the height of the intermediate support unit 202 needs to be adjusted again, the adjustment is performed by the first bolt 302 after the second bolt 303 is loosened.

Or the second bolt 303 passes through the intermediate support unit 202 from top to bottom and abuts against the top surface of the fixing plate 301, and the second bolt 303 is screw-coupled with the intermediate support unit 202. The height of the intermediate support unit 202 is adjusted by rotating the second bolt 303. The first bolts 302 pass through the fixing plate 301 from bottom to top and are screwed with the intermediate support unit 202. The intermediate support unit 202 adjusted in place is fixed by the first bolts 302. When the height of the intermediate support unit 202 needs to be adjusted again, the adjustment is performed by the second bolt 303 after the first bolt 302 is loosened.

It is apparent that the first bolt 302 and the second bolt 303 are screw-coupled with the fixing plate 301 or the intermediate support unit 202 for adjusting and fixing the distance between the intermediate support unit 202 and the fixing plate 301.

The two groups of bolts can realize the function of height adjustment and can meet the purpose of fastening the conveying device 200.

From the above, the conveying device 200 of the photovoltaic robot can adjust the ground clearance of the conveying device 200 by only two sets of bolts.

The traveling assembly 400 includes a driving wheel 401 and a driven wheel 402 provided at the bottom of the frame 101, for traveling in any direction of the robot body 100. The driving wheel 401 has a power input, specifically, a reduction-drive integrated wheel connected with a motor may be used, and the driven wheel 402 may be a universal wheel.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. A photovoltaic robot, comprising:

The robot main body (100) comprises a frame (101), wherein the frame (101) is provided with at least one layer of buffer storage position;

At least one transport device (200) mounted on the buffer location; the conveying device (200) comprises a main frame and a conveying assembly arranged on the main frame, wherein the main frame comprises a middle supporting unit (202) and two opposite side supporting units (201), and the middle supporting unit (202) is arranged between the two side supporting units (201);

The height adjusting assembly (300) comprises a fixing plate (301), a first bolt (302) and a second bolt (303), wherein the fixing plate (301) is arranged on the frame (101), the first bolt (302) and the second bolt (303) are in threaded connection with the fixing plate (301) or the middle supporting unit (202) and are used for adjusting and fixing the distance between the middle supporting unit (202) and the fixing plate (301).

2. The photovoltaic robot according to claim 1, characterized in that the first bolt (302) passes through the fixed plate (301) from bottom to top and abuts against the bottom surface of the intermediate support unit (202), the first bolt (302) being screwed with the fixed plate (301); the second bolt (303) passes through the middle supporting unit (202) from top to bottom and is in threaded connection with the fixing plate (301).

3. The photovoltaic robot according to claim 1, characterized in that the first bolt (302) passes through the fixed plate (301) from bottom to top and is screwed with the intermediate support unit (202); the second bolt (303) passes through the middle supporting unit (202) from top to bottom and abuts against the top surface of the fixing plate (301), and the second bolt (303) is in threaded connection with the middle supporting unit (202).

4. A photovoltaic robot according to any one of claims 1-3, characterized in that the frame (101) comprises at least four vertical supports (1011) and at least two lateral supports (1012), the lateral supports (1012) being arranged between two adjacent vertical supports (1011); the fixing plate (301) is fixed on the transverse bracket (1012).

5. A photovoltaic robot according to any one of claims 1-3, characterized in that the transport assembly comprises an electric roller (203) arranged at one end of the side support unit (201), a synchronous pulley (204) arranged at the other end of the side support unit (201), and a synchronous belt (205) in driving connection with the electric roller (203) and the synchronous pulley (204); the outer peripheral surface of the electric roller (203) is provided with outer peripheral teeth which are in transmission fit with the synchronous belt (205).

6. The photovoltaic robot of claim 1, wherein the conveyor (200) further comprises a limit guide assembly comprising a flange (208), a guide bar (209) and a guide bar support (210), the flange (208) being fixed to both sides of the main frame by the guide bar support (210), the guide bar (209) being fixed to an end of the flange (208).

7. The photovoltaic robot of claim 6, wherein the flange (208) comprises a flange bracket (2081) fixed to the guide support (210) and a flange bar (2082) disposed inside the flange bracket and detachably connected to the flange bracket (2081).

8. The photovoltaic robot according to claim 1, characterized in that the conveyor (200) further comprises a plurality of photodetectors (211) arranged in intermediate positions of the main frame.

9. The photovoltaic robot according to claim 1, characterized in that the buffer location of the carriage (101) is provided with a spacer.

10. The photovoltaic robot according to claim 1, characterized in that the frame (101) is provided at least at the sides with a housing (102) covering the frame (101).