Silicon material cleaning device

Abstract

The utility model belongs to the technical field of silicon material cleaning, and particularly relates to a silicon material cleaning device. The silicon material cleaning device comprises a tank body, a rotary round basket arranged in the tank body, transmission mechanisms arranged on the two sides of the rotary round basket and driving mechanisms oppositely arranged on the outer side of the tank body. And the driving mechanism is suitable for driving the corresponding transmission mechanism to work, so that the rotary round basket rotates, and the silicon material on the rotary round basket is cleaned. According to the silicon material cleaning device, the transmission mechanisms are arranged on the two sides of the rotating round basket, then the driving mechanisms on the two sides are adopted to drive the rotating round basket to rotate, cleaning of silicon materials is achieved, a long rotating shaft does not need to be customized, and cost is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicon material cleaning, and in particular relates to a silicon material cleaning device. Background Art

[0002] CN201537607U discloses a workpiece cleaning device, in which two relatively long rotating shafts are used to rotate with a single-side motor with a transmission gear, thereby driving the cleaning basket between the two rotating shafts to rotate. Since metal ions cannot be doped during the cleaning process of silicon materials, the rotating shaft must be made of non-metallic materials, which means that only non-metallic materials with higher costs can be used to ensure the strength of the rotating shaft; at the same time, in order to ensure the strength of the rotating shaft, the rotating shaft cannot be made too long, otherwise it is easy to sag in the middle, and the cleaning basket cannot be made too large, otherwise it will aggravate its sag.

[0003] Such stringent requirements result in the cost of a rotating shaft often being much higher than that of a motor. Utility Model Content

[0004] The utility model aims to provide a silicon material cleaning device, which does not need to customize a long-sized rotating shaft through the combination of a double-sided driving mechanism and a transmission mechanism, thereby greatly reducing the cost.

[0005] In order to solve the above technical problems, the utility model provides a silicon material cleaning device, comprising:

[0006] A tank body, a rotating circular basket arranged in the tank body, transmission mechanisms arranged on both sides of the rotating circular basket, and a driving mechanism arranged relatively outside the tank body; the driving mechanism is suitable for driving the corresponding transmission mechanism to work so that the rotating circular basket rotates, thereby cleaning the silicon material located on the rotating circular basket.

[0007] Furthermore, the rotating circular basket comprises: two gear plates arranged opposite to each other, a main shaft arranged on the central axes of the two gear plates, and a plurality of clamping mechanisms distributed between the two gear plates; the clamping mechanisms are suitable for clamping silicon materials.

[0008] Furthermore, the transmission mechanism includes: a short rotating shaft, a rotating shaft seat fixed at the bottom of the trough body, a transmission gear arranged on the short rotating shaft, a driven wheel arranged on one side of the short rotating shaft output shaft, and a driving wheel fixed on the side of the trough body; the transmission gear is meshed with the gear plate; the driving wheel and the driven wheel are linked by a chain belt.

[0009] Furthermore, the driving mechanism includes: a driving motor and a reducer; the output shaft of the reducer is connected to the driving wheel.

[0010] Furthermore, each of the clamping mechanisms comprises: two silicon material retaining frames fixed on the main shaft; a plurality of silicon material placement holes are opened on the silicon material retaining frames, so that the silicon material passes through the corresponding silicon material placement holes on the two silicon material retaining frames in sequence.

[0011] Furthermore, the clamping mechanism further includes: limiting frames distributed on both sides of the silicon material retaining frame.

[0012] Furthermore, the silicon material cleaning device also includes: a supporting mechanism; the supporting mechanism includes: a spindle supporting wheel arranged in the middle of the spindle, and in-groove supporting rotating wheels arranged at the bottom of the groove body and symmetrically distributed along the spindle; the spindle supporting wheel is tangent to each in-groove supporting rotating wheel respectively.

[0013] Furthermore, a plurality of reinforcing ribs are evenly distributed on the inner side of the trough body.

[0014] The beneficial effect of the utility model is that the silicon material cleaning device of the utility model is provided with transmission mechanisms on both sides of the rotating circular basket, and then the double-sided driving mechanism is used to drive the rotating circular basket to rotate, so as to realize the cleaning of the silicon material, and there is no need to customize a long-sized rotating shaft, so the cost is greatly reduced.

[0015] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood by implementing the present invention.

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a cross-sectional view of the silicon material cleaning device of the utility model.

[0019] In the figure:

[0020] Trough body 1, reinforcing ribs 11, rotating circular basket 2, gear plate 21, main shaft 22, transmission mechanism 3, short rotating shaft 31, rotating shaft seat 32, transmission gear 33, driven wheel 34, driving wheel 35, driving mechanism 4, driving motor 41, reducer 42, clamping mechanism 5, silicon material retaining frame 51, silicon material placement hole 511, limiting frame 52, supporting mechanism 6, main shaft supporting wheel 61, slot supporting rotating wheel 62, silicon rod 7. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, as Figure 1 As shown, this embodiment provides a silicon material cleaning device, comprising: a tank body 1, a rotating circular basket 2 arranged in the tank body 1, a transmission mechanism 3 arranged on both sides of the rotating circular basket 2, and a driving mechanism 4 arranged relatively outside the tank body 1; the driving mechanism 4 is suitable for driving the corresponding transmission mechanism 3 to work, so as to rotate the rotating circular basket 2, thereby cleaning the silicon material located on the rotating circular basket 2. By combining the double-sided driving mechanism 4 and the transmission mechanism 3, there is no need to customize a long-sized rotating shaft, and the cost is greatly reduced.

[0023] Optionally, the rotating circular basket 2 comprises: two gear plates 21 arranged opposite to each other, a main shaft 22 arranged on the central axis of the two gear plates 21, and a plurality of groups of clamping mechanisms 5 distributed between the two gear plates 21; the clamping mechanisms 5 are suitable for clamping silicon materials. By providing multiple groups of clamping mechanisms 5, and each group of clamping mechanisms 5 can clamp multiple silicon materials, high-capacity cleaning is achieved and cleaning efficiency is improved.

[0024] Optionally, the transmission mechanism 3 includes: a short rotating shaft 31, a rotating shaft seat 32 fixed at the bottom of the tank body 1, a transmission gear 33 arranged on the short rotating shaft 31, a driven wheel 34 arranged on one side of the output shaft of the short rotating shaft 31, and a driving wheel 35 fixed on the side of the tank body 1; the transmission gear 33 is meshed with the gear plate 21; the driving wheel 35 and the driven wheel 34 are linked by a chain belt. The driving wheel 35 drives the driven wheel 34 to rotate, and the transmission gear 33 drives the corresponding gear plate 21 to rotate, and the two sides are synchronized, so that the rotation of the rotating circular basket 2 is more stable, and the cleaning quality is improved.

[0025] In this embodiment, the driving mechanism 4 includes: a driving motor 41 and a reducer 42; the output shaft of the reducer 42 is connected to the driving wheel 35. The driving motor 41 drives the driving wheel 35 to rotate through the reducer 42, thereby realizing the rotation of the rotating circular basket 2, and the transmission structure is simple and easy to implement.

[0026] Optionally, each of the clamping mechanisms 5 includes: two silicon material holders 51 fixed on the main shaft 22; a plurality of silicon material placement holes 511 are provided on the silicon material holders 51, so that the silicon material passes through the corresponding silicon material placement holes 511 on the two silicon material holders 51 in sequence. According to the adjustment of the aperture of the silicon material placement holes 511 or other holding structures, the silicon material to be cleaned can be but is not limited to silicon rods, silicon cores, etc. Taking the silicon rod 7 as an example, the silicon rod 7 is placed in the corresponding silicon material placement holes 511 on the two silicon material holders 51. The size of the silicon material placement holes 511 is slightly larger than the size of the silicon rod 7, so that the silicon rod 7 can rotate freely in the silicon material placement holes 511 and will not fall out, so as to ensure the contact-free cleaning of the silicon rod 7 and improve the cleaning effect.

[0027] Among them, two, three or four silicon material placement holes 511 can be set on the silicon material retaining frame 51; if cleaning the silicon rod 7, its mass is relatively heavy, two silicon material placement holes 511 can be selected; if cleaning the silicon core, its mass is relatively light, four silicon material placement holes 511 can be selected.

[0028] In this embodiment, the clamping mechanism 5 further includes: limiting frames 52 distributed on both sides of the silicon material holding frame 51. The limiting frames 52 are provided to separate the clamping mechanisms 5, and the silicon rods 7 can also be limited to prevent the two groups of clamping mechanisms 5 from interfering with each other.

[0029] Since the gear plate 21 can also limit the position of the silicon rods 7, one limiting frame 52 can be reduced at the two end positions of the rotating circular basket 2, thereby saving costs.

[0030] In this embodiment, the silicon material cleaning device further includes: a support mechanism 6; the support mechanism 6 includes: a main shaft support wheel 61 disposed in the middle of the main shaft 22, and a groove support rotating wheel 62 disposed at the bottom of the groove body 1 and symmetrically distributed along the main shaft 22; the main shaft support wheel 61 is tangent to each groove support rotating wheel 62. When the main shaft 22 rotates, the main shaft support wheel 61 drives the groove support rotating wheel 62 to rotate, reducing friction, and can improve the strength of the rotating circular basket 2, and prevent the middle position of the rotating circular basket 2 from sagging.

[0031] In this embodiment, a plurality of reinforcing ribs 11 are evenly distributed on the inner side of the trough body 1 , and the strength of the trough body 1 can be increased by providing the reinforcing ribs 11 .

[0032] In summary, the silicon material cleaning device of the utility model drives the driven wheel 34 to rotate through the driving wheel 35, and the transmission gear 33 drives the corresponding gear plate 21 to rotate, and the two sides are performed synchronously, so that the rotation of the rotating circular basket 2 is more stable, the cleaning quality is improved, and there is no need to customize a long-sized rotating shaft, and the cost is greatly reduced; the size of the silicon material placement hole 511 is slightly larger than the size of the silicon rod 7, so that the silicon rod 7 can rotate freely in the silicon material placement hole 511 without falling out, so as to ensure the contact-free cleaning of the silicon rod 7 and improve the cleaning effect; by setting the main shaft support wheel 61, the strength of the rotating circular basket 2 can be improved to prevent the rotating circular basket 2 from sagging in the middle position.

[0033] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0034] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A silicon material cleaning device, characterized in that: include: A tank body, a rotating circular basket arranged in the tank body, a transmission mechanism arranged on both sides of the rotating circular basket, and a driving mechanism arranged relatively outside the tank body; The driving mechanism is suitable for driving the corresponding transmission mechanism to work so as to rotate the rotating circular basket, thereby cleaning the silicon material located on the rotating circular basket.

2. The silicon material cleaning device according to claim 1, characterized in that: The rotating circular basket comprises: two gear plates arranged opposite to each other, a main shaft arranged on the central axes of the two gear plates, and a plurality of clamping mechanisms distributed between the two gear plates; The clamping mechanism is suitable for clamping silicon material.

3. The silicon material cleaning device according to claim 2, characterized in that: The transmission mechanism comprises: a short rotating shaft, a rotating shaft seat fixed at the bottom of the tank body, a transmission gear arranged on the short rotating shaft, a driven wheel arranged on one side of the output shaft of the short rotating shaft, and a driving wheel fixed at the side of the tank body; The transmission gear is meshed with the gear plate; The driving wheel and the driven wheel are linked together through a chain belt.

4. The silicon material cleaning device according to claim 3, characterized in that: The driving mechanism comprises: a driving motor and a reducer; The output shaft of the reducer is connected to the driving wheel.

5. The silicon material cleaning device according to claim 2, characterized in that: Each of the clamping mechanisms comprises: two silicon material holders fixed on the main shaft; The silicon material retaining frame is provided with a plurality of silicon material placement holes, so that the silicon material can sequentially pass through the corresponding silicon material placement holes on the two silicon material retaining frames.

6. The silicon material cleaning device according to claim 5, characterized in that: The clamping mechanism also includes: limiting frames distributed on both sides of the silicon material retaining frame.

7. The silicon material cleaning device according to claim 2, characterized in that: The silicon material cleaning device further comprises: a supporting mechanism; The support mechanism comprises: a main shaft support wheel arranged in the middle of the main shaft, and a slot support rotating wheel arranged at the bottom of the slot body and symmetrically distributed along the main shaft; The main shaft supporting wheels are tangent to the supporting rotating wheels in each groove respectively.

8. The silicon material cleaning device according to claim 1, characterized in that: A plurality of reinforcing ribs are evenly distributed on the inner side of the trough body.

Images