CN212736595U - Monocrystalline silicon rod butt residue collection device - Google Patents

Abstract

The utility model provides a single crystal silicon rod butt residue collection device, includes the ware body, the equal rigid coupling in top left and right sides of ware body has the handle, the equal rigid coupling in left and right sides wall of ware body has small-size dust catcher, the bottom intercommunication of small-size dust catcher has the one end of passage, the other end rigid coupling of passage has the feed inlet, the outside of feed inlet is equipped with extension mechanism, the equal rigid coupling in bottom left and right sides of ware body has perpendicular box, two it has the support frame to erect the one side rigid coupling that the box kept away from mutually, the passage is located the inside of support frame. This silicon single crystal rod butt residue collection device rotates through the driving lever on carousel and surface, and when the driving lever moved to the center department of top frame, the continuous rotation of driving lever can promote the top frame and drive the motion of hard hair brush, when the top frame was not stirred to the driving lever, stretches the spring and draws and stretch the montant and reset, forms reciprocating motion with stirring of driving lever, has reached the effect that the residue that produces difficult clearance to the cutting machine of silicon single crystal rod carries out the clearance.

Description

Monocrystalline silicon rod butt residue collection device

Technical Field

The utility model relates to a monocrystalline silicon processing technology field, specific field is a monocrystalline silicon rod butt residue collection device.

Background

With the popularization of green energy in the global range and the rapid development of the semiconductor industry in recent years, the supply and demand of the silicon wafer market are greatly unbalanced, the silicon single crystal needs to be cut during preparation, residues are generated during cutting and are clamped in a machine, equipment faults can be caused, and the silicon single crystal is difficult to clean and needs to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single crystal silicon rod butt residue collection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a single crystal silicon rod cutting residue collecting device comprises a device body, wherein handles are fixedly connected to the left side and the right side of the top of the device body, small dust collectors are fixedly connected to the left side and the right side of the left side wall of the device body, the bottom of each small dust collector is communicated with one end of a guide pipe, the other end of each guide pipe is fixedly connected with a feed inlet, an expansion mechanism is arranged on the outer side of each feed inlet, vertical boxes are fixedly connected to the left side and the right side of the bottom of the device body, a support frame is fixedly connected to one side, away from each vertical box, of each vertical box, the guide pipes are located inside the support frame, a base is arranged at the bottom end of the inside of each vertical box, a motor is arranged at the top of each base, a rotary end of each motor is fixedly connected with a rotary disc, two driving levers are fixedly connected to the surface of each rotary disc, an opening is formed in the, the equal rigid coupling of the left and right sides wall of montant has the slider, slider and spout slip joint, the bottom interference fit of montant has the rotary drum, the bottom rigid coupling of rotary drum has the hard hair brush, the top rigid coupling of montant has the diaphragm, the top rigid coupling of diaphragm has a frame, the rear end rigid coupling of diaphragm has a lateral wall of connecting plate, another lateral wall rigid coupling of connecting plate is equipped with the one end of stretching the spring, the other end of stretching the spring links to each other with erecting the box.

Preferably, the expansion mechanism comprises an inserting barrel and a flaring, the inserting barrel is fixedly connected to the front side wall and the rear side wall of the feed inlet, the flaring is located at the outer end opening of the feed inlet, a clamping frame is fixedly connected to the end face of the flaring close to the feed inlet, the clamping frame is communicated with the flaring, the clamping frame is attached to the inner wall of the feed inlet, inserting rods are fixedly connected to the front side and the rear side of the flaring, and the inserting rods are connected with the inserting barrel in an inserting mode.

Preferably, the outer wall of the handle is sleeved with a rubber sleeve with salient points.

Preferably, the material of the clamping frame is high molecular weight polyethylene.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a single crystal silicon rod butt residue collection device, rotates through the driving lever on carousel and surface, and the driving lever moves when the center department of frame, and the continuous rotation of driving lever can promote a frame and drive the bristle brush motion, when the frame was not stirred to the driving lever, stretches the spring and draws and stretch the montant and reset, forms reciprocating motion with stirring of driving lever to drive the bristle brush and carry out reciprocating motion, clear up the residue in the gap of cutting machine with the card, carry out the residue through small-size dust catcher and absorb.

The utility model provides a silicon single crystal rod butt residue collection device has reached the effect that the residue that produces difficult clearance to the cutting machine of silicon single crystal rod carries out the clearance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the interior of the vertical box of the present invention;

FIG. 3 is a front view of the opening and chute of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is a schematic view of the connection between the extension mechanism and the feeding port of the present invention.

In the figure: 1-device body, 2-handle, 3-small dust collector, 4-guide tube, 5-support frame, 6-expansion mechanism, 61-inserted rod, 62-inserted cylinder, 63-clamping frame, 64-flaring, 7-feed inlet, 8-bristle brush, 9-rotating cylinder, 10-vertical box, 11-motor, 12-deflector rod, 13-top frame, 14-connecting plate, 15-stretching spring, 16-base, 17-opening, 18-sliding groove, 19-sliding block, 20-vertical rod, 21-transverse plate and 22-rotating plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a single crystal silicon rod cutting residue collecting device comprises a device body 1, wherein the left side and the right side of the top of the device body 1 are fixedly connected with handles 2, the left side wall and the right side wall of the device body 1 are fixedly connected with small dust collectors 3, the bottoms of the small dust collectors 3 are communicated with one ends of material guide pipes 4, the other ends of the material guide pipes 4 are fixedly connected with a material inlet 7, the outer sides of the material inlet 7 are provided with expansion mechanisms 6, the left side and the right side of the bottom of the device body 1 are fixedly connected with vertical boxes 10, one sides, far away from the two vertical boxes 10, of the two vertical boxes 10 are fixedly connected with a supporting frame 5, the material guide pipes 4 are positioned inside the supporting frame 5, the bottom end inside the vertical boxes 10 is provided with a base 16, the top of the base 16 is provided with a motor 11, the rotating end of the motor 11 is fixedly connected with a turntable 22, the surface of the turntable 22 is fixedly connected with two deflector rods 12, the bottom of, the slider 19 is fixedly connected to the left side wall and the right side wall of the vertical rod 20, the slider 19 is slidably clamped with the sliding groove 18, the rotary drum 9 is in interference fit with the bottom end of the vertical rod 20, the bristle brush 8 is fixedly connected to the bottom of the rotary drum 9, the transverse plate 21 is fixedly connected to the top of the vertical rod 20, the top frame 13 is fixedly connected to the top of the transverse plate 21, the rear end of the transverse plate 21 is fixedly connected with one side wall of the connecting plate 14, the other side wall of the connecting plate 14 is fixedly connected with one end of the stretching spring 15, and the other end of the stretching spring 15.

The device body 1 is a main body frame, the handle 2 can be held to move the device body 1, negative pressure wind power generated by the small dust collector 3 absorbs residues, the guide pipe 4 transmits the residues to the inside of the small dust collector 3 from the feed port 7 and also transmits negative pressure airflow to the feed port 7, the residues enter the inside of the small dust collector 3 from the feed port 7, the expansion mechanism 6 expands the absorption range of the small dust collector 3, the support frame 5 supports the guide pipe 4 to prevent shaking, the vertical box 10 is internally provided with a motor 11 and other structures, the top of the base 16 is used for placing the motor 11, the motor 11 is electrified to drive the turntable 22 and the deflector rod 12 on the surface to rotate, the motor 11 moves along the counterclockwise direction in the figure 2, when the deflector rod 12 moves to the center of the top frame 13, the continuous rotation of the deflector rod 12 can push the top frame 13 to drive the transverse plate 21 and the vertical rod 20 to move, the vertical rod 20 drives the sliding block 19 to slide in the sliding groove 18, between the slider 19 in the inside of spout 18, for the installation that realizes montant 20, stretch the power of stretching of spring 15 when driving lever 12 does not stir top frame 12, stretch montant 20 and reset, form reciprocating motion with stirring of driving lever 12 to drive bristle brush 8 and carry out reciprocating motion, bristle brush 8's hardness is higher, can inject easily among the gap, rotary drum 9 can rotate at the outer wall of montant 20 and adjust bristle brush 8's angle.

Specifically, the expansion mechanism 6 includes an insertion tube 62 and a flared opening 64, the insertion tube 62 is fixedly connected to the front and rear side walls of the feed port 7, the flared opening 64 is located at the outer end opening of the feed port 7, a clamping frame 63 is fixedly connected to the end surface of the flared opening 64 close to the feed port 7, the clamping frame 63 is communicated with the flared opening 64, the clamping frame 63 is attached to the inner wall of the feed port 7, insertion rods 61 are fixedly connected to the front and rear sides of the flared opening 64, and the insertion rods 61 are connected with the insertion tube 62 in an insertion manner.

The opening area of the flaring 64 is large, the negative pressure wind power absorption area is increased, the expansion effect is achieved, the clamping frame 63 is clamped with the feed inlet 7, the connection between the flaring 64 and the feed inlet 7 is achieved, and the inserting rod 61 is inserted into the inserting barrel 62 to prevent the flaring 64 from shaking.

Specifically, a rubber sleeve with bumps is fitted over the outer wall of the handle 2.

The convex points can increase the friction force for holding the handle 2, and the softness of the rubber sleeve can protect hands.

Specifically, the material of the card frame 63 is high molecular weight polyethylene.

The high molecular weight polyethylene material increases the wear resistance of the card frame 63.

The working principle is as follows: after the single crystal silicon rod is cut, the handle 2 is held, the device body 1 is moved to a cutting machine, the bristle brush 8 is in contact with a gap of the cutting machine, the power supply of the motor 11 is connected, the motor 11 is powered on to drive the rotating disc 22 and the shifting rod 12 on the surface to rotate, when the shifting rod 12 moves to the center of the top frame 13, the continuous rotation of the shifting rod 12 can push the top frame 13 to drive the transverse plate 21 and the vertical rod 20 to move, the motion of the vertical rod 20 drives the sliding block 19 to slide in the sliding groove 18, the vertical rod 20 drives the bristle brush 8 to move, when the shifting rod 12 does not shift the top frame 12, the stretching spring 15 stretches the vertical rod 20 to reset to form reciprocating motion with the shifting rod 12, so as to drive the bristle brush 8 to reciprocate, residues clamped in the gap of the cutting machine are cleaned, meanwhile, negative pressure wind power generated by the small-sized dust collector 3 enters through the feeding hole 7, the, the angle of the brush 8 can be adjusted by rotating the drum 9 for absorption.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and setting are equipped with and all adopt prior art, and conventional model is including circuit connection adopts conventional connection mode among the prior art, and the detail is not repeated here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a single crystal silicon rod butt residue collection device, includes ware body (1), its characterized in that: the device is characterized in that handles (2) are fixedly connected to the left side and the right side of the top of the device body (1), small dust collectors (3) are fixedly connected to the left side and the right side of the device body (1), the bottom of each small dust collector (3) is communicated with one end of a material guide pipe (4), the other ends of the material guide pipes (4) are fixedly connected with a material inlet (7), an expansion mechanism (6) is arranged on the outer side of each material inlet (7), vertical boxes (10) are fixedly connected to the left side and the right side of the bottom of the device body (1), a support frame (5) is fixedly connected to one side, far away from each vertical box (10), of each vertical box (10), the material guide pipes (4) are located inside the support frame (5), a base (16) is arranged at the bottom end of the inside of each vertical box (10), a motor (11) is arranged at the top of the base (16), a turntable (22) is fixedly, an opening (17) is arranged at the bottom of the vertical box (10), sliding grooves (18) are arranged at the left part and the right part of the opening (17), the sliding groove (18) is arranged on the vertical box (10), a vertical rod (20) is arranged at the center of the opening (17), the left side wall and the right side wall of the vertical rod (20) are fixedly connected with sliding blocks (19), the sliding blocks (19) are in sliding clamping connection with the sliding grooves (18), the bottom end of the vertical rod (20) is in interference fit with a rotary drum (9), the bottom of the rotary drum (9) is fixedly connected with a bristle brush (8), the top of the vertical rod (20) is fixedly connected with a transverse plate (21), the top of the transverse plate (21) is fixedly connected with a top frame (13), the rear end of the transverse plate (21) is fixedly connected with one side wall of the connecting plate (14), the other side wall of the connecting plate (14) is fixedly connected with one end provided with a stretching spring (15), and the other end of the stretching spring (15) is connected with the vertical box (10).

2. The device of claim 1, wherein the device comprises: the expansion mechanism (6) is including inserting a section of thick bamboo (62) and flaring (64), insert a section of thick bamboo (62) rigid coupling in the front and back both sides wall of feed inlet (7), flaring (64) are located the outer port of feed inlet (7), the terminal surface rigid coupling that flaring (64) are close to feed inlet (7) has card frame (63), card frame (63) are linked together with flaring (64), and card frame (63) paste mutually with the inner wall of feed inlet (7), the equal rigid coupling in both sides has inserted bar (61) around flaring (64), inserted bar (61) with insert a section of thick bamboo (62) and peg graft and link to each other.

3. The device of claim 1, wherein the device comprises: the outer wall of the handle (2) is sleeved with a rubber sleeve with salient points.

4. The device of claim 2, wherein the device comprises: the material of the clamping frame (63) is high molecular weight polyethylene.

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