CN217317492U

CN217317492U - Solar panel polishing device

Info

Publication number: CN217317492U
Application number: CN202220671560.XU
Authority: CN
Inventors: 筵小立; 筵计彬
Original assignee: Shijiazhuang Xute New Energy Technology Co ltd
Current assignee: Shijiazhuang Xute New Energy Technology Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-30
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to a solar panel polishing device, which is used for polishing the surface of a solar panel; comprises a conveying assembly, a polishing device and a pressurizing device for pressurizing during polishing; the conveying assembly comprises a conveying bracket, a conveying roller and a power device; the polishing device comprises a polishing frame, a main shaft, a polishing disk, a polishing wheel and a motor for driving the main shaft to rotate; a flat key is arranged in the outer key groove of the main shaft; the polishing disc is connected with the flat key in a sliding manner; a bulge is arranged on the main shaft, and a tension spring is arranged between the bulge and the polishing disc; the pressurizing device comprises a nut, a lead screw and a pressure head; the polishing wheel is a diamond resin grinding wheel; the utility model has the advantages that: through the pressure device who sets up, if there is great arch on the solar panel, can rotate through the lead screw, drive the pressure head and pressurize to polishing dish, and then closely laminate polishing wheel and the arch of solar panel, throw it as early as possible flat.

Description

Solar panel polishing device

Technical Field

The utility model relates to a polishing technical field especially indicates a solar panel burnishing device.

Background

After the solar panel is produced, irregular bulges are inevitably left on the surface, polishing treatment is needed, and at present, a master worker takes the angle grinder to polish the solar panel, so that time and labor are wasted, and the problem needs to be solved.

In the prior art, the closest prior art is that, the application number is cn200920265048.x, the name is patent of automatic internal-circle polishing mechanism assembly, which discloses a rotary disc worktable assembly comprising a workpiece to be processed and a polishing machine arranged on the periphery of the worktable assembly, wherein the worktable assembly comprises a frame standing on a foreign object, a first speed reducer is arranged in the frame and drives a first rotating shaft to rotate, the first rotating shaft is sleeved with a rotatable disc arranged on a machine base, a plurality of polishing devices are fixed on the disc, each polishing device comprises a fixed seat fixed on the disc, a second speed reducer is fixed on the fixed seat and drives a second rotating shaft arranged on the fixed seat, and the second rotating shaft can be fixedly connected with the workpiece to be processed; the polishing machine comprises a base, a sliding table device is arranged on the base and supports a polishing mechanical arm, and a polishing wheel capable of extending into an inner cavity of a workpiece to be processed for polishing is fixed at the front end of the polishing mechanical arm; this patent only polishes the inner circular surface and is not practical in this application;

another application number is CN201310227761.6, which is named as a patent of a polishing device for polishing cylindrical workpieces in a grading type continuously, and the polishing device comprises a base, a support, a motor, a polishing wheel, a polishing head and a polishing head, wherein the top of the base is movably connected with one end of a large arm through a lifting lug; the conveying device is arranged right below the large arm, a sliding rail is fixedly arranged on one side of the base, a sliding block capable of moving up and down along the sliding rail is arranged on the sliding rail, an installation plate is fixedly arranged on the sliding block, the lower side of the installation plate is connected with one end of the lifting cylinder, and the other end of the installation plate is directly fixed on the ground; the top of the sliding block is connected with one end of the floating cylinder, and the other end of the sliding block is connected with the lower part of the large arm; this patent adopts and polishes the excircle, can not polish the plane, needs to improve.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a solar panel burnishing device polishes through the quick carrying on of the pressure device who sets up.

In order to solve the technical problem, the utility model provides a following technical scheme:

a solar panel polishing device is used for polishing the surface of a solar panel; the polishing device comprises a conveying assembly for conveying the solar panel, a polishing device for polishing the solar panel and a pressurizing device for pressurizing during polishing; the conveying assembly is arranged below the polishing device, and the pressurizing device is arranged on the polishing device.

Further, the conveying assembly comprises a conveying support, a conveying roller and a power device, wherein the conveying roller is rotatably connected with the conveying support, and the power device is used for providing power for the rotation of the conveying roller; the solar panel is abutted to the conveying rollers.

Furthermore, the polishing device comprises a polishing frame, a spindle rotatably connected with the polishing frame, a polishing disk sleeved with the spindle, a polishing wheel fixedly connected with the polishing disk, and a driving device for driving the spindle to rotate.

Furthermore, drive arrangement include the shell with the motor of polishing frame detachable connection, the motor output with main shaft fixed connection.

Further, an inner key groove is formed in the polishing disc, an outer key groove is formed in the main shaft, and a flat key is arranged in the outer key groove of the main shaft; the inner key groove of the polishing disc is in sliding connection with the flat key; the spindle is provided with a bulge, and a tension spring is arranged between the bulge and the polishing disk.

Further, the pressurizing device comprises a nut fixedly connected with the polishing frame, a lead screw in threaded transmission with the nut, and a pressure head in rotary connection with the lead screw.

Furthermore, a bearing is arranged between the pressure head and the screw rod.

Further, the polishing wheel is a diamond resin grinding wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the diamond resin grinding wheel is adopted as the polishing wheel, diamond is the hardest known substance at present, and the diamond resin grinding wheel has the advantages of high grinding speed, good polishing effect and the like;

2. through the arranged pressurizing device, the pressurizing device comprises a nut fixedly connected with the polishing frame, a lead screw in threaded transmission with the nut and a pressure head in rotary connection with the lead screw; if the solar panel is provided with a large bulge, the pressure head can be driven to pressurize the polishing disc through the rotation of the screw rod, so that the polishing wheel is tightly attached to the bulge of the solar panel and is polished to be flat as soon as possible;

3. through the conveying roller that sets up, solar panel throws the back flat, can transport solar panel away, has avoided the loaded down with trivial details of artifical transport, has alleviateed intensity of labour.

Drawings

Fig. 1 is a schematic front view of the structure of embodiment 1 of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at B;

FIG. 3 is a schematic view of a connection structure of a polishing platen and a spindle;

fig. 4 is a sectional view taken at a of fig. 3.

In the drawings:

1-polishing frame, 2-conveying frame, 3-conveying roller, 4-solar panel, 5-polishing wheel, 6-polishing disk, 7-tension spring, 8-protrusion, 9-main shaft, 10-motor, 11-screw, 12-nut, 13-pressure head, 14-bearing and 15-flat key.

Detailed Description

It should be noted at the outset that the discussion of any embodiment of the present invention is merely exemplary in nature, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; there are many other variations of the different aspects of the invention as described above which are not provided in detail for the sake of brevity. Accordingly, other embodiments are within the scope of the following claims.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Example 1

Please refer to fig. 1-4:

the embodiment provides a solar panel polishing device, which is used for polishing the surface of a solar panel 4; comprises a conveying assembly for conveying the solar panel 4, a polishing device for polishing the solar panel 4 and a pressurizing device for pressurizing during polishing; the conveying assembly is arranged below the polishing device, and the pressurizing device is arranged on the polishing device.

The conveying assembly comprises a conveying support 2, a conveying roller 3 rotationally connected with the conveying support and a power device for providing power for the rotation of the conveying roller 3; the solar panel 4 abuts against the conveying roller 3. The conveying support 2 is provided with a roller for preventing the solar panel 4 from rotating, and the roller is abutted against the side surface of the solar panel 4; thus, the polishing wheel 5 is prevented from carelessly driving the solar panel 4 to rotate to damage the solar panel 4 during polishing. After the solar panel 4 is thrown flatly, the conveying rollers 3 can convey the solar panel 4 away, so that the trouble of manual carrying is avoided, and the labor intensity is reduced.

The polishing device comprises a polishing frame 1, a main shaft 9 rotationally connected with the polishing frame 2, a polishing disk 6 sleeved with the main shaft 9, a polishing wheel 5 fixedly connected with the polishing disk 6 and a driving device for driving the main shaft 9 to rotate.

The driving device comprises a motor 10, the shell of which is detachably connected with the polishing frame 1, and the output end of the motor 10 is fixedly connected with the spindle 9.

An inner key groove is formed in the polishing disc 6, an outer key groove is formed in the spindle 9, and a flat key 15 is arranged in the outer key groove of the spindle 9; the inner key groove of the polishing disc 6 is in sliding connection with the flat key 15; the spindle 9 is provided with a bulge 8, and a tension spring 7 is arranged between the bulge 8 and the polishing disk 6.

The pressurizing device comprises a nut 12 fixedly connected with the polishing frame 1, a lead screw 11 in threaded transmission with the nut 12 and a pressure head 13 in rotary connection with the lead screw 11.

And a bearing 14 is arranged between the pressure head 13 and the screw rod 11.

The polishing wheel 5 is a diamond resin grinding wheel. The diamond resin grinding wheel has a good polishing effect, is sharp during grinding, is not easy to block, and has the following specific characteristics:

1. the grinding efficiency is high, and meanwhile, the consumption of the grinding wheel is relatively slow;

2. the self-sharpening performance is good, the heating value is small during grinding, the blockage is not easy to occur, and the phenomenon of working burn during grinding is reduced;

3. the grinding wheel has certain elasticity, is beneficial to improving the roughness of the surface of a workpiece, and is mainly used for the procedures of fine grinding, semi-fine grinding, knife grinding, polishing and the like.

The working process of the utility model is that,

the device is well installed, the solar panel 4 to be polished is placed on the conveying roller 3, the motor 10 is started, the main shaft 9 rotates, the main shaft 9 drives the polishing disc 6 to rotate through the flat key 15, and the polishing disc 6 drives the polishing wheel 5 fixedly connected with the polishing disc 6 to polish the solar panel 4;

when a higher irregular surface is arranged on the solar panel 4, the screw 11 rotates, the pressure head 13 moves downwards to apply pressure to the polishing disc 6, and the polishing disc 6 slides downwards along the flat key 15 to drive the polishing wheel 5 to rapidly polish the higher irregular surface, so that the polishing time is shortened, and the labor efficiency is improved;

however, the pressurization must be gradual, so as to avoid that the motor 10 is not rotated and the motor 10 is burnt out due to insufficient power of the motor 10 caused by too large pressure.

Example 2

This example is substantially the same as example 1;

the difference is that a bearing 14 is arranged between the pressure head 13 and the lead screw 11, and the bearing 14 is a deep groove ball bearing; the deep groove ball bearing is common in the market and is economical and practical.

The working principle of this embodiment is basically the same as that of embodiment 1 of the base, and will not be described again.

Example 3

This embodiment is substantially the same as embodiment 1. The difference lies in that a shifting fork is arranged at one end of the screw rod 11 far away from the pressure head 13, and after the shifting fork is installed, when the screw rod 11 needs to be rotated, the operation is convenient, fast and labor-saving;

the working principle of this embodiment is basically the same as that of embodiment 1, and will not be described again.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. At present, the technical scheme of the application adopts the best implementation mode of the embodiment 1, and pilot test is carried out, namely small-scale experiment of products before large-scale mass production; after the pilot plant test is finished, user use investigation is developed in a small range, and the investigation result shows that the user satisfaction is high; the preparation of the product for formal production for industrialization (including intellectual property risk early warning investigation) is already set out; the above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are all covered by the protection scope of the invention

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A solar panel polishing device is used for polishing the surface of a solar panel (4); the polishing device is characterized by comprising a conveying assembly for conveying the solar panel (4), a polishing device for polishing the solar panel (4) and a pressurizing device for pressurizing during polishing; the conveying assembly is arranged below the polishing device, and the pressurizing device is arranged on the polishing device.

2. The solar panel polishing apparatus according to claim 1, wherein: the conveying assembly comprises a conveying support (2), a conveying roller (3) rotationally connected with the conveying support and a power device for providing power for the rotation of the conveying roller (3); the solar panel (4) is abutted against the conveying roller (3).

3. The solar panel polishing apparatus according to claim 2, wherein: the polishing device comprises a polishing frame (1), a main shaft (9) rotatably connected with the polishing frame (1), a polishing disk (6) sleeved with the main shaft (9), a polishing wheel (5) fixedly connected with the polishing disk (6) and a driving device for driving the main shaft (9) to rotate.

4. The solar panel polishing apparatus according to claim 3, wherein: the driving device comprises a shell and a motor (10) detachably connected with the polishing frame (1), and the output end of the motor (10) is fixedly connected with the spindle (9).

5. The solar panel polishing apparatus according to claim 3, wherein: an inner key groove is formed in the polishing disc (6), an outer key groove is formed in the spindle (9), and a flat key (15) is arranged in the outer key groove of the spindle (9); the inner key groove of the polishing disc (6) is in sliding connection with the flat key (15); be equipped with arch (8) on main shaft (9), be equipped with extension spring (7) between arch (8) and polishing dish (6).

6. The solar panel polishing apparatus according to claim 5, wherein: the pressurizing device comprises a screw nut (12) fixedly connected with the polishing frame (1), a lead screw (11) in threaded transmission with the screw nut (12), and a pressure head (13) rotationally connected with the lead screw (11).

7. The solar panel polishing apparatus according to claim 6, wherein: and a bearing (14) is arranged between the pressure head (13) and the screw rod (11).

8. The solar panel polishing apparatus according to claim 3, wherein: the polishing wheel (5) is a diamond resin grinding wheel.