CN111071509A

CN111071509A - Automatic packing apparatus of polycrystalline silicon high-voltage pulse crushing system

Info

Publication number: CN111071509A
Application number: CN202010057581.8A
Authority: CN
Inventors: 欧阳羡美
Original assignee: 欧阳羡美
Current assignee: Jiangsu Magsont New Material Technology Co.,Ltd.
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-04-28
Anticipated expiration: 2040-01-19
Also published as: CN111071509B

Abstract

The invention relates to the technical field of new chemical materials, and discloses an automatic packing device of a polycrystalline silicon high-voltage pulse crushing system. This automatic packing apparatus of polycrystalline silicon high-voltage pulse crushing system, through set up the measurement chamber between stock chest and receiving tank, during the use, the motor drives the screw rod and rotates, bring broken polycrystalline silicon into the measurement intracavity, fall on the rightmost side fly leaf, rightmost side fly leaf atress, lose balance, the pivot drives four fly leafs and squints to clockwise, the fly leaf is blocked by the gear, the gear atress passes through carousel distortion torsional spring, make it take place deformation, broken polycrystalline silicon continues the whereabouts, the gravity that the rightmost side fly leaf receives is increasingly big, the connecting hole is slowly sheltered from to the baffle simultaneously.

Description

Automatic packing apparatus of polycrystalline silicon high-voltage pulse crushing system

Technical Field

The invention relates to the technical field of new chemical materials, in particular to an automatic packaging device of a polycrystalline silicon high-voltage pulse crushing system.

Background

With the progress of science and technology and the continuous expansion of high and new fields, the traditional materials can not meet the research requirements, so people are developing new materials, and polysilicon is a new chemical material.

When polycrystalline silicon is packed after being crushed, the polycrystalline silicon in the storage bin is transported to a packing table through the conveying pipe, the polycrystalline silicon is weighed through an electronic scale on the packing table, the discharging is stopped after the polycrystalline silicon reaches a specified amount, then a packing bag filled with the polycrystalline silicon is moved to a production line to be sealed, and because a certain distance exists between the polycrystalline silicon storage bin and the packing table, the polycrystalline silicon on the packing table reaches the specified amount and stops discharging, the residual polycrystalline silicon in the longer conveying pipe continuously falls onto the packing table to form a certain amount of error, so that the cost is increased, and the problem is solved by the automatic packing device of the polycrystalline silicon high-voltage pulse crushing system.

Disclosure of Invention

In view of the above problems, the present invention provides an automatic packing device for a polysilicon high-voltage pulse pulverization system, which has the function of reducing errors.

The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides an automatic packing apparatus of polycrystalline silicon high-voltage pulse crushing system, includes the shell, the stock chest has been seted up at the top of shell, and the polycrystalline silicon after smashing is stored in the stock chest, the interior roof fixedly connected with motor of stock chest, the bottom fixedly connected with screw rod of motor.

The measuring chamber has been seted up to the inside of shell, and the measuring chamber is located the below of stock chest, is the cylinder, the inside swing joint in measuring chamber has the pivot, the outside fixedly connected with fly leaf of pivot, the fly leaf have four, and be the cross and discharge, the end swing joint that the pivot was kept away from to the fly leaf has the baffle.

The front of shell is seted up with communicating movable groove and receiving groove in measurement chamber, fixedly connected with movable rod in the movable groove, the movable rod extends to the movable groove outside, the outside swing joint of movable rod has gear and carousel, gear and carousel fixed connection, the torsional spring is installed in the outside of movable rod and the front that is located the carousel, the positive fixedly connected with fixture block of carousel.

Install the connecting pipe between receiving tank and the measuring tank, two slide rails of the equal fixedly connected with of diapire of receiving tank and tank bottom wall, four the top and the front difference swing joint slider and the clamp splice of slide rail, the front swing joint of slider has bracing piece and slide bar, and the length of slide bar is longer than the bracing piece, and swing joint has the tray between two slide bars, under the connecting pipe that the tray is located, the spout has been seted up in the front of slide bar, and the spout is the kidney slot, the tank bottom wall of receiving tank just is located one side fixedly connected with pin that two slide bars carried on the back mutually, the pin is articulated with the slide bar.

As optimization, the baffle has four, and is the arc, and circular arc outside central point department in the inner wall in close contact with in measurement chamber, but the baffle clockwise rotation, can not anticlockwise rotate, two are relative distance between the fly leaf end is less than measurement chamber diameter, the bottom fixedly connected with spring of tray.

Preferably, the teeth of the gear extend into the metering cavity, the torsion spring is wound on the outer side of the movable rod and extends out of the two clamping rods located between the clamping blocks, and the number of the clamping blocks is the same as the number of the teeth of the gear.

As an optimization, the sliding rod is movably connected with the clamping block through the sliding groove, the right side of the clamping block is provided with a top plate, the right side of the clamping block on the left side is provided with a groove, and the groove is internally provided with a heating wire.

As optimization, a connecting hole is formed between the material storage groove and the metering cavity, and the screw rod extends into the connecting hole.

As optimization, the elasticity of the torsion spring is the same as the single discharge amount of the device, and the single discharge amount can be controlled by replacing the torsion springs with different elasticity.

The invention has the following beneficial effects:

1. this automatic packing apparatus of polycrystalline silicon high-voltage pulse crushing system through set up the measurement chamber between stock chest and receiving groove, during the use, the motor drives the screw rod and rotates, brings broken polycrystalline silicon into the measurement intracavity, falls on the right side fly leaf, and right side fly leaf atress loses balance, and the pivot drives four fly leaves and to the skew of clockwise, and the fly leaf is blocked by the gear, and the gear atress passes through carousel distortion torsional spring, makes it take place to deform.

Broken polycrystalline silicon continues the whereabouts, and the gravity that the rightmost side fly leaf receives is bigger and bigger more and more, and the pivot drives the fly leaf and continues slowly clockwise rotation, and the connecting hole is slowly sheltered from to the baffle simultaneously, makes the discharge capacity slowly diminish, and when baffle outside cambered surface center and gear contact, because the discharge capacity is not enough, the baffle is not enough to make the torsional spring take place to follow the deformation that the fixture block inboard slided through the gear application of force to the carousel, makes pivot and fly leaf dead by the card.

The blanking is continued through the connecting holes which are mostly covered by the baffle, when the material on the movable plate at the rightmost side reaches the specified amount, the baffle applies pressure to the torsion spring through the gear and the rotary disc, so that the torsion spring is greatly deformed and slides to the next grid from the inner side of the clamping rod, the rotary disc and the gear can rotate to one grid, the baffle is unlocked, and under the influence of gravity, the movable plate rotates clockwise for a quarter of a circle through the rotating shaft, and the crushed polycrystalline silicon is poured out from the connecting pipe.

Reduced the distance between stock chest and the measurement region like this, can slowly reduce ejection of compact flow along with the increase of load simultaneously, reduced the error like this at the at utmost, prevented to reach the standard volume and stop the ejection of compact back, remaining material continues to flow in the longer pipeline, causes great error.

2. This automatic packing apparatus of polycrystalline silicon high-voltage pulse crushing system, through installing two clamp splices in receiving the inslot, during the use, place the wrapping bag on the tray, the opening cover is in the connecting pipe outside, pour the wrapping bag into from the connecting pipe when the material that has measured, receive the gravity influence material through tray oppression spring downstream, promote to both sides with the slider through the bracing piece, use the slide bar as the lever through lever principle, the pin is the fulcrum, drive two clamp splices and draw close, in roof will wrap the bag top into recess through on the clamp splice of right side, seal through the interior heater strip of recess, the wrapping bag that prevents to be equipped with polycrystalline silicon like this spills when moving on the assembly line.

Drawings

FIG. 1 is a schematic structural diagram of an automatic packaging device of a polysilicon high-voltage pulse pulverizing system according to the present invention.

FIG. 2 is a schematic structural diagram of an automatic packing device of the polysilicon high-voltage pulse pulverizing system according to the present invention.

FIG. 3 is a schematic structural diagram of an automatic packing device of the polysilicon high-voltage pulse pulverizing system according to the present invention.

FIG. 4 is a schematic structural diagram of an automatic packing device of the polysilicon high-voltage pulse pulverizing system according to the present invention.

FIG. 5 is a schematic structural diagram of an automatic packing device of the polysilicon high-voltage pulse pulverizing system according to the present invention.

FIG. 6 is a schematic structural diagram of an automatic packing device of the polysilicon high-voltage pulse pulverizing system according to the present invention.

FIG. 7 is a schematic structural diagram of an automatic packing device of the polysilicon high-voltage pulse pulverizing system according to the present invention.

In the figure: 1-shell, 2-material storage tank, 3-motor, 4-screw rod, 5-metering cavity, 6-rotating shaft, 7-movable plate, 8-baffle plate, 9-movable tank, 10-receiving tank, 11-movable rod, 12-gear, 13-rotary table, 14-clamping block, 15-torsion spring, 16-connecting pipe, 17-sliding rail, 18-sliding block, 19-supporting rod, 20-sliding rod, 21-tray, 22-sliding chute, 23-clamping block, 24-spring and 25-stop rod.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an automatic packing device of a polysilicon high-voltage pulse crushing system comprises a housing 1, wherein a storage tank 2 is arranged at the top of the housing 1, a connecting hole is formed between the storage tank 2 and a metering chamber 5, crushed polysilicon is stored in the storage tank 2, a motor 3 is arranged on the inner top wall of the storage tank 2, the model of the motor 3 is ZGA37RG, the voltage is three hundred sixty volts, the power is one kilowatt, a screw rod 4 is arranged at the bottom of the motor 3, and the screw rod 4 extends into the connecting hole to stir the polysilicon to prevent blockage.

Measurement chamber 5 has been seted up to shell 1's inside, measurement chamber 5 is located the below of stock chest 2, be the cylinder, the inside swing joint in measurement chamber 5 has pivot 6, the outside fixedly connected with fly leaf 7 of pivot 6, fly leaf 7 has four, and be the cross and discharge, the distance between 7 ends of two relative fly leaves is less than measurement chamber 5 diameter, the end swing joint that pivot 6 was kept away from to fly leaf 7 has baffle 8, baffle 8 has four, and be the arc, circular arc outside central point department, in the inner wall in close contact with in measurement chamber 5, baffle 8 can rotate clockwise, can not anticlockwise rotation, baffle 8's radian is different with 5 inner wall radians in measurement chamber.

The communicating movable groove 9 and receiving groove 10 with measurement chamber 5 have been seted up to the front of shell 1, movable groove 9 is located the left side of measurement chamber 5, fixedly connected with movable rod 11 in the movable groove 9, movable rod 11 extends to the movable groove 9 outside, conveniently change torsional spring 15, the outside swing joint of movable rod 11 has gear 12 and carousel 13, gear 12 and carousel 13 fixed connection, the tooth of gear 12 extends to in the measurement chamber 5, torsional spring 15 is installed in the outside of movable rod 11 and the front that is located carousel 13, the elasticity of torsional spring 15 is the same with the device single discharge, the single discharge is controlled to the torsional spring 15 of different elasticity of accessible change, torsional spring 15 twines in the outside of movable rod 11, and extend two kellies in the kelly between fixture block 14, the front fixedly connected with fixture block 14 of carousel 13, the quantity of fixture block 14 is the same with the tooth number of gear 12.

A connecting pipe 16 is arranged between the receiving groove 10 and the measuring groove 5, two sliding rails 17 are fixedly connected to the inner bottom wall and the groove bottom wall of the receiving groove 10, the tops and the fronts of the four sliding rails 17 are respectively and movably connected with a sliding block 18 and a clamping block 23, a top plate is arranged on the left side of the right clamping block 23, a groove is arranged on the right side of the left clamping block 23, a heating wire is arranged in the groove and can seal a packaging bag, a supporting rod 19 and a sliding rod 20 are movably connected to the front side of the sliding block 18, the sliding rod 20 is movably connected with the clamping block 23 through a sliding groove 22, the length of the sliding rod 20 is longer than that of the supporting rod 19, a tray 21 is movably connected between the two sliding rods 20, the tray 21 is positioned under the connecting pipe 16, the sliding groove 22 is formed in the front side of the sliding rod 20, the sliding groove 22 is a waist-shaped groove, a spring 24, the stop lever 25 is hinged to the slide lever 20 and functions as a fulcrum.

When the polycrystalline silicon metering device is used, the motor 3 drives the screw rod 4 to rotate, broken polycrystalline silicon is brought into the metering cavity 5 and falls onto the rightmost movable plate 7, the rightmost movable plate 7 is stressed and loses balance, the rotating shaft 6 drives the four movable plates 7 to deflect at a certain angle in the clockwise direction until the movable plates 7 are clamped by the gear 12, and the torsion spring 15 is distorted by the stress of the gear 12 through the rotary disc 13 to deform the gear 12.

Broken polycrystalline silicon continues the whereabouts, the gravity that rightmost side fly leaf 7 receives is bigger and bigger, continue to distort torsional spring 15, pivot 6 drives fly leaf 7 and continues slowly clockwise rotation, baffle 8 slowly shelters from the connecting hole simultaneously, make the discharge capacity slowly diminish, when baffle 8 outside cambered surface center and gear 12 contact, because the discharge capacity is not enough, baffle 8 is not enough to make torsional spring 15 take place to follow the deformation that 14 inboard slips of fixture block took place through gear 12 to the power of applying force to carousel 13, make pivot 6 and fly leaf 7 blocked unable rotation again.

The blanking is continued through the connecting holes which are mostly covered by the baffle plate 8, when the material on the movable plate 7 at the rightmost side reaches a specified amount, the baffle plate 8 presses the torsion spring 15 through the gear 12 and the rotary disc 13, the torsion spring 15 is greatly deformed, the torsion spring slides to the next cell from the inner side of the clamping rod 14, the rotary disc 13 and the gear 12 can rotate for one cell, the baffle plate 8 is unlocked and is influenced by gravity, the movable plate 7 rotates for a quarter of a turn clockwise through the rotating shaft 6, and the crushed polycrystalline silicon is poured into the receiving groove 10 from the connecting pipe 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an automatic packing apparatus of polycrystalline silicon high-voltage pulse crushing system, includes shell (1), its characterized in that: the measuring device is characterized in that a measuring cavity (5) is formed in the shell (1), a rotating shaft (6) is movably connected in the measuring cavity (5), a movable plate (7) is fixedly connected to the outer side of the rotating shaft (6), a baffle (8) is movably connected to the end, far away from the rotating shaft (6), of the movable plate (7), a movable groove (9) and a receiving groove (10) which are communicated with the measuring cavity (5) are formed in the front of the shell (1), a movable rod (11) is fixedly connected in the movable groove (9), a gear (12) and a rotary table (13) are movably connected to the outer side of the movable rod (11), a torsion spring (15) is installed and connected to the outer side of the movable rod (11) and the front side of the rotary table (13), a clamping block (14) is fixedly connected to the front side of the rotary table (13), and a connecting pipe (16), the utility model discloses a portable electronic device, including receiving tank (10), the equal fixedly connected with slide rail (17) of inner diapire and tank bottom wall of receiving tank (10), two the top and the front of slide rail (17) are swing joint slider (18) and clamp splice (23) respectively, the front swing joint of slider (18) has bracing piece (19) and slide bar (20), two swing joint has tray (21) between slide bar (20), spout (22) have been seted up in the front of slide bar (20), the bottom fixedly connected with spring (24) of tray (21), the tank bottom wall fixedly connected with pin (25) of receiving tank (10).

2. The automatic packaging device of the polysilicon high-voltage pulse crushing system according to claim 1, wherein: baffle (8) have four, and be the arc, and the inner wall in close contact with of circular arc outside central point in measurement chamber (5), but baffle (8) clockwise rotation, can not anticlockwise rotation, two are relative distance between fly leaf (7) the end is less than measurement chamber (5) diameter.

3. The automatic packaging device of the polysilicon high-voltage pulse crushing system according to claim 1, wherein: teeth of the gear (12) extend into the metering cavity (5), the gear (12) is fixedly connected with the rotary table (13), the torsion spring (15) is wound on the outer side of the movable rod (11) and extends out of two clamping rods located between the clamping blocks (14), and the number of the clamping blocks (14) is the same as the number of the teeth of the gear (12).

4. The automatic packaging device of the polysilicon high-voltage pulse crushing system according to claim 1, wherein: slide bar (20) are through spout (22) and clamp splice (23) swing joint, the right side the left side of clamp splice (23) is provided with the roof, and the right side of left side clamp splice (23) is provided with the recess, and is provided with the heater strip in the recess.