CN221313534U

CN221313534U - Silicon rod production grinding device

Info

Publication number: CN221313534U
Application number: CN202321800902.4U
Authority: CN
Inventors: 王启阳; 张会现; 田青春; 李伟
Original assignee: Qixian Dongci New Energy Co ltd
Current assignee: Qixian Dongci New Energy Co ltd
Filing date: 2023-07-08
Publication date: 2024-07-12
Anticipated expiration: 2033-07-08

Abstract

The utility model relates to the technical field of photovoltaic equipment, in particular to a silicon rod production polishing device, which comprises a bottom plate, wherein a plurality of sliding grooves are fixedly formed in one side of the bottom plate, first sliding rods are fixedly arranged in the sliding grooves, first clamping teeth are fixedly arranged on one side of each sliding rod, first sliding blocks are movably arranged on the surfaces of the two sliding rods, first gears are movably arranged in the two first sliding blocks, first telescopic rods are fixedly arranged at the top ends of the two first sliding blocks, and connecting blocks are fixedly arranged at the top ends of the two first telescopic rods. According to the utility model, the silicon rod is fixed by the two first grapples, and the first motor and the second motor are started after the position is regulated by the sliding block and the first telescopic rod, so that the first grinding block is driven to rotate and the grapples are driven to rotate, and the surface of the silicon rod is ground.

Description

Silicon rod production grinding device

Technical Field

The utility model relates to the technical field of photovoltaic equipment, in particular to a polishing device for silicon rod production.

Background

The photovoltaic equipment industry is used as a supporting industry of the photovoltaic industry, china is used as the largest solar cell production country worldwide, and the development of the solar cell industry drives the whole photovoltaic industry to rise, so that the photovoltaic equipment industry in China is promoted. By virtue of the accumulation of abundant technical experience in the field of semiconductor equipment manufacturing, enterprises in China rapidly realize breakthrough in the field of photovoltaic equipment. The silicon rod is a raw material of a silicon wafer, and the silicon rod needs to undergo a polishing procedure in the production process, so that burrs at the riser of the silicon rod are polished and the surface of the riser of the silicon rod is polished smoothly, and further subsequent processing is facilitated.

In the chinese patent application publication CN 108161635A, "a carbon rod notch polishing device", though the left end of the adjusting bolt passes through the sealing bearing at the right end of the receiving cylinder, and the sealing bearing is installed at the right side of the receiving cylinder and the fastening bolt passes through the chute, the effect of the sealing bearing effectively avoids the trouble that external dust enters the fixed cylinder to cause later cleaning, the inner sides of the upper clamping plate and the lower clamping plate are both provided with anti-slip rubber pads, so that when the silicon rod is polished, the silicon rod cannot rotate, the polishing efficiency is affected, but notch polishing can only be realized, the surface of the silicon rod cannot be polished, the subsequent requirements cannot be met, the fixing is unstable, and the use effect is general.

Disclosure of utility model

The utility model aims to provide a polishing device for silicon rod production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a silicon rod production grinding device, includes the bottom plate, a plurality of sliding tray have been seted up to inside fixed in bottom plate one side, a plurality of the equal fixed first slide bar that is provided with of sliding tray inside, two the fixed first latch that is provided with in sliding tray one side, two the equal activity in sliding tray surface is provided with first slider, two the inside activity of first slider is provided with first gear, two the equal fixed first telescopic link that is provided with in first slider top, two the equal fixed connecting block that is provided with in first telescopic link top, two the inside first motor that is provided with of connecting block, two the output axle head activity of first motor is provided with first grapple, bottom plate one side top fixed mounting bracket, the inside fixed second motor groove of seting of mounting bracket, the inside fixed second motor that is provided with of second motor groove, the output axle head activity of second motor is provided with the connecting rod, the fixed first abrasive brick that is provided with in connecting rod bottom, the inside bottom fixed third electric slot that is provided with in bottom plate opposite side, the inside fixed first motor groove is provided with first telescopic link, two the inside first pulley, the second pulley, the first rotary transmission is provided with two the first rotary rod, two the equal movable rotary rod, two the first rotary rod and the same side is provided with the first rotary rod, two the first rotary rod and the rotary rod is provided with the inside the same two pulley, two rotary rod and the first rotary rod, the first rotary rod is provided with the rotary rod, the equal opposite side of rotary rod, the surfaces of the two mounting columns are movably provided with moving blocks.

Preferably, a placing box is fixedly arranged on one side surface of the bottom plate.

Preferably, a plurality of fixing plates are fixedly arranged on the surface of the other side of the bottom plate.

Preferably, a plurality of rectangular grooves are fixedly formed in the two mounting columns.

Preferably, the two moving blocks are fixedly connected with a second sliding rod, and a second latch is fixedly arranged at the middle part of the bottom end of the sliding rod.

Preferably, a second sliding block is movably arranged on the surface of the second sliding rod, a second gear is movably arranged in the second sliding block, and a second telescopic rod is fixedly arranged at the top end of the second sliding block. The bottom end of the second telescopic rod is fixedly provided with a second grapple.

Preferably, the push rod motor is fixedly arranged inside the first grapple and the second grapple, the first hanging frame is fixedly arranged on two sides of the first grapple and the second grapple, barbs are hinged to one sides of the two first hanging frames, and hinged rods are fixedly arranged on the top ends of the push rod motors.

Preferably, a connecting shaft is movably arranged in the first gear and the second gear.

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

1. this silicon rod production grinding device fixes the silicon rod with two first grapples, adjusts the position through slider and first telescopic link, is starting first motor and second motor to drive first grinding piece rotation and grapple rotation, realize polishing for the silicon rod surface.

2. This silicon rod production grinding device, through the second grapple with the surface silicon rod after polishing fixed, at the position of adjusting through the second slider, cooperation erection column and rectangular channel adjust the height, drive band pulley and bevel gear at the start third motor to drive two second sanding pieces, thereby realize polishing for silicon rod both sides.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a slide bar structure installation of the present utility model;

FIG. 3 is a schematic view of the mounting of the sanding block of the present utility model;

Fig. 4 is an enlarged schematic view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a bottom plate; 2. a sliding groove; 3. a first slide bar; 4. a first latch; 5. a first slider; 6. a first gear; 7. a first telescopic rod; 8. a connecting block; 9. a first motor; 10. a first grapple; 11. a mounting frame; 12. a second motor slot; 13. a connecting rod; 14. a first printing module; 15. a first pulley; 16. a first belt; 17. a first rotating lever; 18. bevel gears; 19. a rotating block; 20. a mounting column; 21. a moving block; 22. placing a box; 23. a fixing plate; 24. rectangular grooves; 25. a push rod motor; 26. a hanging bracket; 27. a barb; 28. a hinge rod; 29. a connecting shaft; 301. a second slide bar; 401. a second latch; 501. a second slider; 601. a second gear; 701. a second telescopic rod; 901. a second motor; 902. a third motor; 101. a second grapple; 141. a second beating module; 151. a second pulley; 161. a second belt; 171. and a second rotating lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution: a silicon rod production polishing device comprises a bottom plate 1, a plurality of sliding grooves 2 are fixedly formed in one side of the bottom plate 1, a plurality of first sliding rods 3 are fixedly arranged in the sliding grooves 2, first clamping teeth 4 are fixedly arranged on one side of each of the two first sliding rods 3, first sliding blocks 5 are movably arranged on the surface of each of the two first sliding rods 3, first gears 6 are movably arranged in the two first sliding blocks 5, first telescopic rods 7 are fixedly arranged at the top ends of the two first sliding blocks 5, connecting blocks 8 are fixedly arranged at the top ends of the two first telescopic rods 7, first motors 9 are fixedly arranged in the connecting blocks 8, first grappling hooks 10 are movably arranged at the output shaft ends of the two first motors 9, a mounting frame 11 is fixedly arranged at the top ends of one side of the bottom plate 1, second motor grooves 12 are fixedly formed in the mounting frame 11, the second motor groove 12 is internally and fixedly provided with a second motor 901, the output shaft end of the second motor 901 is movably provided with a connecting rod 13, the bottom end of the connecting rod 13 is fixedly provided with a first grinding block 14, the bottom end of the other side of the bottom plate 1 is fixedly provided with a third motor groove 121, the inside of the third motor groove 121 is fixedly provided with a third motor 902, the output shaft end of the third motor 902 is movably provided with a first rotary rod 15, the surface of the first rotary rod 15 is movably connected with a first driving belt 16 and a second driving belt 161, the first driving belt 16 and the second driving belt 161 are movably connected with a second belt pulley 151, the inside of the two second belt pulleys 151 is movably provided with a first rotary rod 17, the top ends of the two first rotary rods 17 are movably provided with bevel gears 18, the inside of the two bevel gears 18 is movably provided with a second rotary rod 171, the two second rotating rods 171 are movably connected with the rotating blocks 19, the second grinding blocks 141 are fixedly arranged at the top ends of the two rotating blocks 19, the mounting posts 20 are fixedly arranged on the surfaces of the two ends of the other side of the bottom plate 1, and the moving blocks 21 are movably arranged on the surfaces of the two mounting frames 11.

In this embodiment, preferably, a placement box 22 is fixedly disposed on one side surface of the bottom plate 1, so that the silicon rod surface can be placed after polishing.

In this embodiment, preferably, a plurality of fixing plates 23 are fixedly disposed on the other surface of the bottom plate 1, for fixing the bevel gear and the second grinding block.

In this embodiment, preferably, a plurality of rectangular grooves 24 are fixedly formed in the two mounting posts 20, and are used for adjusting the height in cooperation with the moving block.

In this embodiment, preferably, the two moving blocks 21 are fixedly connected to the second sliding rod 301, and a second latch 401 is fixedly disposed at a middle portion of the bottom end of the sliding rod 3, and moves left and right in cooperation with the second slider.

In this embodiment, preferably, the surface of the second sliding rod 301 is movably provided with a second sliding block 501, a second gear 601 is movably provided inside the second sliding block 501, a second telescopic rod 701 is fixedly provided at the top end of the second sliding block 501, and a second grapple 101 is fixedly provided at the bottom end of the second telescopic rod 701, so that the second sliding block moves left and right, and the polishing device is suitable for polishing the side surface of a silicon rod with any length.

In this embodiment, preferably, the push rod motor 25 is fixedly provided in the first grapple 10 and the second grapple 101, the first hanging frame 26 is fixedly provided on both sides of the first grapple 10 and the second grapple 101, barbs 27 are hinged on one sides of the two first hanging frames 26, and hinged rods 28 are fixedly provided on top ends of the push rod motors 25, so that a silicon rod can be better fixed, and later polishing is facilitated.

In this embodiment, preferably, the first gear 6 and the second gear 601 are both movably provided with a connecting shaft 29, so as to rotate and fix the gears.

When the silicon rod production grinding device is used, the silicon rod is fixed by the two first grapples, the position is adjusted by the sliding block and the first telescopic rod, the first motor and the second motor are started, the first grinding block is driven to rotate and the grapple is driven to rotate, the surface of the silicon rod is ground, the silicon rod after the surface is ground is fixed by the second grapple, the position is adjusted by the second sliding block, the mounting column and the rectangular groove are matched, the height is adjusted, the belt pulley and the bevel gear are driven by the third motor, the two second grinding blocks are driven, the two sides of the silicon rod are ground, the surface and the two sides of the silicon rod are ground, and the operation of the whip is quick and simple.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Silicon rod production grinding device, including bottom plate (1), its characterized in that: a plurality of sliding grooves (2) are fixedly formed in one side of the bottom plate (1), a plurality of sliding grooves (2) are fixedly provided with first sliding rods (3) in the inner portion, two first sliding rods (3) are fixedly provided with first clamping teeth (4) in one side, two first sliding rods (3) are movably provided with first sliding blocks (5) on the surface, two first sliding blocks (5) are movably provided with first gears (6), two first sliding blocks (5) are fixedly provided with first telescopic rods (7) on the top ends, two first telescopic rods (7) are fixedly provided with connecting blocks (8) on the top ends, two connecting blocks (8) are fixedly provided with first motors (9) in the inner portion, first grappling hooks (10) are movably arranged at the output shaft ends of the first motors (9), a second motor groove (12) is fixedly formed in the inner portion of the first sliding blocks (5), a second motor groove (12) is fixedly provided with a first motor (901), a second motor (901) is fixedly provided with a second motor (13) on the inner portion, a first connecting rod (13) is fixedly arranged at the other side of the second motor groove (12), a second motor (901) is fixedly provided with a first connecting rod (13), the novel grinding machine is characterized in that a third motor (902) is fixedly arranged inside the third motor groove (121), a first belt wheel (15) is movably arranged at the output shaft end of the third motor (902), a first transmission belt (16) and a second transmission belt (161) are movably connected to the surface of the first belt wheel (15), a second belt wheel (151) is movably connected to the first transmission belt (16) and the second transmission belt (161), a first rotary rod (17) is movably arranged inside the second belt wheel (151), bevel gears (18) are movably arranged at the top end of the first rotary rod (17), a second rotary rod (171) is movably arranged inside the bevel gears (18), a second grinding block (141) is fixedly arranged at the top end of the second rotary rod (171), mounting columns (20) are fixedly arranged on the surfaces of two ends of the other side of the bottom plate (1), and a movable block (21) is movably arranged on the surface of the mounting frame (11).

2. A silicon rod production polishing apparatus as set forth in claim 1 wherein: a placement box (22) is fixedly arranged on one side surface of the bottom plate (1).

3. A silicon rod production polishing apparatus as set forth in claim 1 wherein: a plurality of fixing plates (23) are fixedly arranged on the surface of the other side of the bottom plate (1).

4. A silicon rod production polishing apparatus as set forth in claim 1 wherein: a plurality of rectangular grooves (24) are fixedly formed in the two mounting columns (20).

5. A silicon rod production polishing apparatus as set forth in claim 1 wherein: the two moving blocks (21) are fixedly connected with a second sliding rod (301), and a second latch (401) is fixedly arranged at the middle part of the bottom end of the sliding rod (3).

6. The silicon rod production polishing device according to claim 5, wherein: the surface activity of second slide bar (301) is provided with second slider (501), the inside activity of second slider (501) is provided with second gear (601), second slider (501) top is fixed to be provided with second telescopic link (701), second telescopic link (701) bottom mounting is provided with second grapple (101).

7. A silicon rod production polishing apparatus as set forth in claim 1 wherein: the novel multifunctional claw is characterized in that a push rod motor (25) is fixedly arranged inside each of the first claw hook (10) and the second claw hook (101), a first hanging bracket (26) is fixedly arranged on each of two sides of each of the first claw hook (10) and the second claw hook (101), barbs (27) are hinged to one sides of each of the two first hanging brackets (26), and hinged rods (28) are fixedly arranged on the top ends of the push rod motors (25).

8. A silicon rod production polishing apparatus as set forth in claim 1 wherein: the first gear (6) and the second gear (601) are movably provided with a connecting shaft (29) inside.