CN114558644B - OLED carrier plate glass pre-crushing system - Google Patents

OLED carrier plate glass pre-crushing system Download PDF

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Publication number
CN114558644B
CN114558644B CN202210231482.6A CN202210231482A CN114558644B CN 114558644 B CN114558644 B CN 114558644B CN 202210231482 A CN202210231482 A CN 202210231482A CN 114558644 B CN114558644 B CN 114558644B
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Prior art keywords
crushing
bin
glass
feeding
crushed aggregates
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CN202210231482.6A
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CN114558644A (en
Inventor
李青
李赫然
杨世民
李俊生
杨道辉
张北斗
李斌
韩春林
李兆廷
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Gansu Xusheng Display Technology Co ltd
Beijing Yuanda Xinda Technology Co Ltd
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Gansu Xusheng Display Technology Co ltd
Beijing Yuanda Xinda Technology Co Ltd
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Priority to CN202210231482.6A priority Critical patent/CN114558644B/en
Publication of CN114558644A publication Critical patent/CN114558644A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/60—Glass recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]

Abstract

The invention provides an OLED carrier plate glass pre-crushing system which comprises a collecting device, a pre-crushing device and a feeding device. The swinging device in the collecting device drives the glass crushing box to rotate, lift and vibrate, so that crushed aggregates are automatically transported to the pre-crushing device; the pre-crushing grid in the pre-crushing device is obliquely arranged along the feeding direction and divides the pre-crushing bin into a treatment bin and a first feeding bin along the vertical direction, the bottom of the first feeding bin is inclined downwards along the feeding direction, the crushing mechanism is provided with at least one crushing column, the crushing mechanism is arranged above the pre-crushing grid and driven to reciprocate between a first position and a second position, and crushed aggregates extruded by the crushing column are uniform in size through the pre-crushing bin grid; the feeding device receives the crushed aggregates conveyed through the first outlet and assists in sifting the crushed aggregates to the crusher. The pre-crushing system provided by the invention realizes the effects of uniform granularity and uniform blanking of the crushed glass, and effectively improves the working efficiency of crushed glass recovery.

Description

OLED carrier plate glass pre-crushing system
Technical Field
The invention relates to the technical field of OLED glass production and manufacturing, in particular to an OLED carrier plate glass pre-crushing system.
Background
The OLED glass carrier plate is an important raw material used in the manufacturing process of OLED panels and LTPS panels, and the performance requirement is far higher than that of a common glass substrate, and the manufacturing process difficulty is far higher than that of the common glass substrate, so that the problems that defective glass or glass with poor cutting is unavoidably produced in the production process, carrier plate lugs generated after cutting need to be crushed and recycled and the like are solved. However, in the recycling process, the OLED carrier glass is mostly flaky, and the sizes of the glass cullet pieces are inconsistent, so that the glass processing efficiency is low and the granularity of the glass cullet is not uniform due to uneven blanking of flaky glass cullet. In actual conditions, the factory normally pushes, levels and mashs the recovered OLED carrier plate glass manually, the process is not only labor-intensive and serious in dust pollution, but also safety accidents of personnel and equipment are easy to occur.
Disclosure of Invention
In view of this, an embodiment of the present invention provides an OLED carrier glass pre-crushing system, which includes:
a collecting device that collects crushed aggregates and conveys the crushed aggregates;
a pre-crushing device having a first inlet and a first outlet, the first inlet being configured to receive the crushed aggregates carried by the collection device;
the pre-crushing device further comprises a crushing mechanism, a pre-crushing grid and a pre-crushing bin, wherein the pre-crushing grid is obliquely arranged along the feeding direction and divides the pre-crushing bin into a treatment bin and a first feeding bin along the vertical direction, the bottom of the first feeding bin is downwardly inclined along the feeding direction, and the first outlet is arranged at the end part of the first feeding bin;
the crushing mechanism has at least one crushing column arranged above the pre-crushing grid and driven to reciprocate between a first position and a second position, the at least one crushing column being in abutment with the pre-crushing grid when the crushing mechanism is in the second position; and
and the feeding device receives the crushed aggregates conveyed through the first outlet and assists the screening and sieving to screen the crushed aggregates and convey the crushed aggregates to the crusher.
In some embodiments, the collection device comprises a glass breaker and a rocking mechanism comprising a base, a rotating portion, a vibrating portion, and a lifting portion, wherein the connecting rod of the lifting portion has a first end and a second end, the first end is a sphere, the sphere is embedded in a hemispherical recess in the bottom of the base, and the second end is driven by an actuator to reciprocate in a vertical direction.
In some embodiments, the rotating part has a rotating shaft, the rotating shaft is disposed at an end of the base, the base rotates around the rotating shaft, and when the base rotates around the rotating shaft, the lifting part cooperates to rotate and drives the base to reciprocate in a vertical direction to lift.
In some embodiments, the broken glass box is detachably connected to the base, a first stop bar is provided at the bottom of the broken glass box, a second stop bar is provided at the top of the base, the first stop bar and the second stop bar have the same width, and when the broken glass box is placed above the base, the first stop bar and the second stop bar are staggered and clamp the broken glass box on the base.
In some embodiments, the glass breaker has an open top and a lockable bin door is provided on a side wall, and when the rocking mechanism rotates, lifts, and vibrates, the glass breaker is secured by a stop bar clip, and the particles in the glass breaker are transported to a pre-breaking device through the bin door.
In some embodiments, the crushing mechanism of the pre-crushing device further has a power section and a working disc, the at least one crushing column is connected to the working disc, the crushing mechanism is driven by the power section to reciprocate between the first position and the second position, and the crushing mechanism is fully retracted when in the first position.
In some embodiments, the axis of the at least one crushing column coincides with the through hole axis of the pre-crushing gate, the diameter of the at least one crushing column is smaller than the diameter of the pre-crushing gate through hole, and when the crushing mechanism moves from the first position to the second position, the crushing column applies force to the crushed aggregates in the pre-crushing device and presses the crushed aggregates to fall into the first feed bin through the pre-crushing gate, and the crushed aggregates uniformly fall into the first feed bin.
In some embodiments, the feeding device comprises a feeding bin gate horizontally arranged within the feeding device along a feeding direction and dividing the feeding device into a feeding bin and a second feeding bin along a vertical direction.
In some embodiments, the feeding bin receives crushed aggregates conveyed through the first outlet, the crushed aggregates uniformly fall into the second feeding bin through the feeding bin gate, the diameter of the through hole of the feeding bin gate is larger than or equal to that of the through hole of the pre-crushing gate, and the second feeding bin is provided with a material stirring mechanism, and the material stirring mechanism assists in conveying the crushed aggregates.
In some embodiments, the feeding device further comprises an observation window and a dust removal pipe, one end of the dust removal pipe is communicated with the feeding bin and is arranged in the top area of the feeding bin, the observation window is arranged on the side wall of the feeding bin, and the observation window is arranged as an openable observation window.
By adopting the technical scheme, the invention has at least the following beneficial effects:
the OLED carrier plate glass pre-crushing system comprises a collecting device, a pre-crushing device and a feeding device, wherein the collecting device is internally provided with a swinging device, and the swinging device can drive a glass crushing box to lift, rotate and vibrate, so that crushed aggregates placed in the glass crushing box can be automatically transported into the pre-crushing device, the problem that manual pushing, flattening and crushing of glass are required in the past is solved, and a connecting device with high freedom degree is arranged at the first end of a lifting part of the swinging device, so that the problem that the connecting device is damaged due to shearing stress of a base in the process of rotating around a shaft is solved; the pre-crushing device is provided with a crushing mechanism and a pre-crushing grid, the crushing mechanism is provided with at least one crushing column, the pre-crushing grid is obliquely arranged along the feeding direction, the crushed aggregates are prevented from piling up above the pre-crushing grid, the crushed aggregates are automatically flattened under the action of gravity, the crushed aggregates apply force to the crushed glass and squeeze the crushed glass to pass through the pre-crushing grid, so that the pre-crushing of the crushed glass is completed, the diameters of the pre-crushed glass are consistent, and the glass uniformly falls into a first feeding bin and then enters the feeding device; in order to further ensure uniform feeding of the crushed aggregates after pre-crushing, a feeding bin grid is arranged in the feeding device, an openable observation window is arranged in the feeding device to ensure that other impurities are not contained in the crushed aggregates, so that the impurities can be removed conveniently and timely, and a dust removing pipe is arranged at the top of the feeding device to conduct smoke dust generated in the crushing process; the pre-crushing system provided by the invention realizes the effects of uniform granularity and uniform blanking of the crushed glass, and effectively improves the working efficiency of crushed glass recovery.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an OLED carrier glass pre-crushing system according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an OLED carrier glass pre-crushing system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a partial enlargement of an OLED carrier glass pre-crushing system according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a partial enlargement of an OLED carrier glass pre-crushing system according to an embodiment of the present invention.
In the figure: 1. glass breaker, 2. Door, 3. Door rotating part, 4. Door pin slot, 5. Glass breaker pin slot, 6. Base, 7. First baffle bar, 8. Second baffle bar, 9. Base rotating part, 10. Lifting part, 11. Vibrating part, 12. Lifting part supporting table, 13. Pre-breaking bin, 14. Pre-breaking grating, 15. Pre-breaking power part, 16, a pre-crushing working disc, 17, a pre-crushing column, 18, a first feed bin, 19, a feed bin grid, 21, a feed bin dust removal pipe, 22, a feed bin observation window, 23, a feed bin observation window baffle, 24, a feed bin observation window baffle chute, 25, a feed inlet, 26, a material stirring mechanism and 27, and a second feed bin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that, in the embodiments of the present invention, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present invention, and the following embodiments are not described one by one.
In the following description, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
The embodiment of the invention shown in connection with fig. 1 to 4 is an OLED carrier glass pre-crushing system, wherein the OLED carrier glass pre-crushing system comprises: the glass crushing box comprises a glass crushing box body 1, a box door 2, a box door rotating part 3, a box door pin groove 4, a glass crushing box pin groove 5, a base 6, a first barrier strip 7, a second barrier strip 8, a base rotating part 9, a base lifting part 10, a base vibrating part 11, a lifting part supporting table 12, a pre-crushing bin 13, a pre-crushing grid 14, a pre-crushing power part 15, a pre-crushing working disc 16, a pre-crushing column 17, a first feeding bin 18, a feeding bin 19, a feeding bin grid 20, a feeding bin dust removing pipe 21, a feeding bin observation window 22, a feeding bin observation window baffle plate 23, a feeding bin observation window baffle plate chute 24, a feeding inlet 25, a stirring mechanism 26 and a second feeding bin 27.
In one embodiment of the invention, the system comprises a collection device, a pre-crushing device, and a feeding device.
In one embodiment of the invention, a collecting device for collecting crushed aggregates and transporting said crushed aggregates comprises a crushed glass bin 1 and a rocking device comprising a base 6, a rotating part 9, a lifting part 10, a vibrating part 11, a lifting part support table 12.
The broken glass case 1 and the base 6 are detachably connected, a first stop bar 7 is arranged at the bottom of the broken glass case 1, a second stop bar 8 is arranged at the top of the base 6, the first stop bar 7 and the second stop bar 8 are identical in width, and when the broken glass case 1 is placed above the base 6, the first stop bar 7 and the second stop bar 8 are staggered and are used for clamping the broken glass case 1 on the base 6.
The partial enlarged schematic diagram of the embodiment of the invention shown in fig. 3 is combined with fig. 1, the top of the glass breaking box 1 is provided with an opening, the side wall is provided with a lockable box door 2, the joint of the box door 2 and the glass breaking box 1 is provided with a box door rotating part 3, the box door 2 can be freely opened and closed through the rotating part 3, and when the box door 2 is outwards opened, the included angle between the box door 2 and the side wall of the glass breaking box connected with the box door is more than or equal to 60 degrees. The two sides of the box door are provided with box door pin grooves 4, when the box door 2 is closed, the box door 2 is contacted with the glass breaking box 1, the contact position of the glass breaking box is provided with the glass breaking box pin grooves 5 which are opposite to the box door pin grooves 4, and when the glass breaking box 1 is separated from the base 6, for example, during the process of collecting and conveying broken glass outside a pre-breaking system, pins penetrate through the box door pin grooves 4 and the glass breaking box pin grooves 5, so that the box door is locked.
As shown in fig. 4, the link of the lifting unit 10 has a first end and a second end, the first end is a sphere, the sphere is embedded in a hemispherical recess at the bottom of the base 6, the second end is connected to the lifting unit support table 12, and the lifting unit 10 is driven by an actuator to reciprocate in the vertical direction.
Preferably, the lifting portion support table 12 is connected to a side portion of the pre-crushing device.
Referring to fig. 1, the rotating portion 9 has a rotating shaft, the rotating shaft is disposed at an end portion of the base 6, the base 6 rotates around the rotating shaft, the lifting portion 10 cooperates with the base 6 to rotate and drive the base 6 to lift in the process that the base 6 rotates around the rotating shaft, the rotation and the lifting of the base 6 drive the rotation and the lifting of the glass crushing box 1, and different angles are adjusted to enable crushed aggregates in the glass crushing box 1 to slide into the pre-crushing device through the box door 2.
Preferably, the bottom of the base 6 is also provided with a vibrating part 11, and the vibrating part 11 intermittently works to assist in transporting the crushed aggregates during the operation of the rotating part 9 and the lifting part 10 of the swing device.
The collecting device provided by the embodiment of the invention can realize automatic transportation of crushed aggregates into a pre-crushing system, does not need manual pushing, flattening and crushing, saves labor, and ensures the safety of the operation process and the purity of the crushed aggregates in an automatic process.
In one embodiment of the invention, the pre-crushing device comprises a crushing mechanism, a pre-crushing grate 14, a pre-crushing bin 13.
The pre-crushing device is provided with a first inlet and a first outlet, the first inlet is used for receiving crushed aggregates conveyed by the collecting device, and the first outlet is used for conveying the crushed aggregates subjected to pre-crushing.
The pre-crushing grid 14 shown in fig. 2 is obliquely arranged in the pre-crushing bin 13 along the feeding direction, the pre-crushing grid 14 is of an array through hole structure, the pre-crushing grid 14 divides the pre-crushing bin 13 into a processing bin and a first feeding bin 18 along the vertical direction, the bottom of the first feeding bin 18 is obliquely arranged downwards along the feeding direction, and the first outlet is arranged at the end part of the first feeding bin.
The crushing mechanism specifically comprises a power part 15, a working disc 16 and at least one crushing column 17, wherein the axis of the crushing column 17 coincides with the axis of a through hole of the pre-crushing grid 14, the diameter of the crushing column 17 is smaller than that of the through hole of the pre-crushing grid 14 so that the crushing column 17 can pass through the through hole of the pre-crushing grid 14, one end of the crushing column 17 is connected with the working disc 16, the crushing mechanism is driven by the power part 15 to reciprocate between a first position and a second position, when the crushing mechanism is in the first position, the crushing mechanism is completely retracted, when the crushing mechanism is in the second position, the crushing column 17 applies force to the crushed aggregates and presses the crushed aggregates to pass through the pre-crushing grid 14, the diameter of the crushed aggregates passing through the pre-crushing grid 14 is consistent, and blanking is uniform, and falls into a first feed bin 18 under the action of gravity and slides along an inclined surface of the first feed bin 18 into the feeding device.
The pre-crushing device is provided with the crushing mechanism and the pre-crushing grid 14, the crushing mechanism is provided with at least one crushing column 17, the pre-crushing grid 14 is obliquely arranged along the feeding direction, the crushed glass materials are prevented from being stacked above the pre-crushing grid 14, the crushed glass materials are automatically flattened under the action of gravity, the crushed glass materials are forced to the crushing column 17 and extruded to pass through the pre-crushing grid 14, the pre-crushing of the crushed glass materials is completed, the diameters of the pre-crushed glass materials are consistent, and the uniformity of subsequent blanking is guaranteed.
In one embodiment of the invention, the feeding device comprises a feeding bin 19, a feeding bin grid 20, a dust removal pipe 21, a viewing window 22, a feeding hole 25 and a stirring mechanism 26.
The feed bin gate 20 is arranged horizontally in the feed device in the feed direction and divides the feed device in the vertical direction into a feed bin 19 and a second feed bin 27.
The feeding bin 19 receives crushed aggregates transported through the first outlet of the first feeding bin, the feeding bin grating 20 is of an array mesh structure, the diameter of a through hole of the feeding bin grating 20 is larger than or equal to that of a through hole of the pre-crushing grating 14, the crushed aggregates pass through the feeding bin grating 20 to screen materials, the screened crushed aggregates uniformly fall into the second feeding bin 27, and the crushed aggregates are transported by assistance of the material stirring mechanism 26 and are guaranteed to uniformly enter a subsequent crushing process.
Preferably, the top area of the feed bin 19 is provided with a cullet dust removal pipe 21, one end of the dust removal pipe 21 is connected with the feed bin, and the other end is connected with a dust removal system for collecting dust generated in the production process and preventing dust pollution.
Preferably, the side of the hopper 19 is provided with a glass cullet hopper window 22 which can be opened and closed, for example, the window 22 is a sliding type, which is provided with a baffle 23 and a baffle chute 24.
Preferably, the observation window 22 may be configured as transparent glass (e.g., inorganic glass, organic glass, etc.) to facilitate observation of crushed aggregates, and the baffle 23 of the observation window 22 may slide along the baffle chute 24. In the normal production process, the baffle plate 23 seals the observation window 22, and when broken glass foreign matters exist on the feed bin grid 20, an operator can open the observation window baffle plate 23 to clean.
The feeding device is provided with the feeding bin grating, the pre-crushed aggregates are further evenly fed to the subsequent process through the feeding bin grating, and in order to ensure that other impurities are not contained in the crushed aggregates, the feeding device is provided with the openable observation window, so that the impurities are conveniently and timely removed, and in addition, the top of the feeding device is also provided with dust removing pipes for conducting smoke dust generated in the crushing process.
In conclusion, the pre-crushing system provided by the invention realizes the effects of uniform glass cullet blanking and uniform granularity, and effectively improves the working efficiency of glass cullet recovery.
It should be noted that, each component or step in each embodiment may be intersected, replaced, added, and deleted, and therefore, the combination formed by these reasonable permutation and combination transformations shall also belong to the protection scope of the present invention, and shall not limit the protection scope of the present invention to the embodiments.
The foregoing is an exemplary embodiment of the present disclosure, and the order in which the embodiments of the present disclosure are disclosed is merely for the purpose of description and does not represent the advantages or disadvantages of the embodiments. It should be noted that the above discussion of any of the embodiments is merely exemplary and is not intended to suggest that the scope of the disclosure of embodiments of the invention (including the claims) is limited to these examples and that various changes and modifications may be made without departing from the scope of the invention as defined in the claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
Those skilled in the art will appreciate that: the above discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the disclosure of embodiments of the invention, including the claims, is limited to such examples; the technical features of the above embodiments or in different embodiments can also be combined with each other under the general inventive concept and many other variations of the different aspects of the embodiments of the invention as described above are produced, which are not provided in the detailed description for the sake of brevity. Therefore, any omissions, modifications, equivalents, improvements and others that are within the spirit and principles of the embodiments are intended to be included within the scope of the invention as claimed.

Claims (9)

1. An OLED carrier glass pre-crushing system, comprising:
the collecting device is used for collecting crushed aggregates and conveying the crushed aggregates, the collecting device comprises a crushed glass box and a swinging mechanism, the swinging mechanism comprises a base, a rotating part, a vibrating part and a lifting part, a connecting rod of the lifting part is provided with a first end and a second end, the first end is a sphere, the sphere is embedded in a hemispherical groove at the bottom of the base, the second end is driven by an actuator to reciprocate along the vertical direction, and the crushed glass box is detachably connected to the base;
a pre-crushing device having a first inlet and a first outlet, the first inlet being configured to receive the crushed aggregates carried by the collection device;
the pre-crushing device further comprises a crushing mechanism, a pre-crushing grid and a pre-crushing bin, wherein the pre-crushing grid is obliquely arranged along the feeding direction and divides the pre-crushing bin into a treatment bin and a first feeding bin along the vertical direction, the bottom of the first feeding bin is obliquely arranged downwards along the feeding direction, and the first outlet is arranged at the end part of the first feeding bin;
the crushing mechanism has at least one crushing column arranged above the pre-crushing grid and driven to reciprocate between a first position and a second position, the at least one crushing column being in abutment with the pre-crushing grid when the crushing mechanism is in the second position; and
and the feeding device receives the crushed aggregates conveyed through the first outlet, screens the crushed aggregates and sends the crushed aggregates to the crusher.
2. The OLED carrier sheet glass pre-crushing system of claim 1, wherein the rotating portion has a rotating shaft provided at an end of the base, the base rotates around the rotating shaft, and the elevating portion cooperates with the rotating shaft and drives the base to reciprocate in a vertical direction when the base rotates around the rotating shaft.
3. The OLED carrier sheet glass pre-crushing system of claim 1, wherein a first rail is provided at the bottom of the crushed glass bin, a second rail is provided at the top of the base, the first rail and the second rail are the same in width, and when the crushed glass bin is placed above the base, the first rail and the second rail are staggered and clamp the crushed glass bin on the base.
4. The OLED carrier sheet glass pre-crushing system of claim 3 wherein the glass crushing box has an open top and is provided with lockable bin doors on the side walls, wherein the glass crushing box is secured by the first and second bars when the rocking mechanism is rotated, lifted and vibrated, and wherein the crushed aggregates in the glass crushing box are transported to the pre-crushing device by the bin doors.
5. The OLED carrier glass pre-crushing system of claim 1, wherein the crushing mechanism of the pre-crushing device further has a power section and a working disk, the at least one crushing column being connected to the working disk, the crushing mechanism being reciprocally moved between the first position and the second position by the power section drive, the crushing mechanism being fully retracted when in the first position.
6. The OLED carrier sheet glass pre-crushing system of claim 1, wherein the axis of the at least one crushing column coincides with the through-hole axis of the pre-crushing gate, the at least one crushing column having a diameter smaller than the diameter of the pre-crushing gate through-hole, the crushing column forcing the crushed aggregates within the pre-crushing device and pressing the crushed aggregates through the pre-crushing gate into the first feed bin when the crushing mechanism moves from the first position to the second position.
7. The OLED carrier sheet glass pre-crushing system of claim 1, wherein the feeding device comprises a feed bin gate horizontally disposed within the feeding device along a feeding direction and separating the feeding device into a feed bin and a second feed bin along a vertical direction.
8. The OLED carrier sheet glass pre-crushing system of claim 7, wherein the feed bin receives crushed aggregates conveyed via the first outlet, the crushed aggregates fall evenly into the second feed bin via the feed bin gate, the feed bin gate having a through-hole diameter greater than or equal to the through-hole diameter of the pre-crushing gate, the second feed bin being provided with a kick-out mechanism that assists in conveying the crushed aggregates.
9. The OLED carrier sheet glass pre-crushing system of claim 7, wherein the feeding device further comprises an observation window and a dust removal tube, one end of the dust removal tube is communicated with the feeding bin and is arranged at the top of the feeding bin, the observation window is arranged on the side wall of the feeding bin, and the observation window is arranged as an openable observation window.
CN202210231482.6A 2022-03-09 2022-03-09 OLED carrier plate glass pre-crushing system Active CN114558644B (en)

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CN202210231482.6A CN114558644B (en) 2022-03-09 2022-03-09 OLED carrier plate glass pre-crushing system

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CN114558644A CN114558644A (en) 2022-05-31
CN114558644B true CN114558644B (en) 2023-06-23

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