CN110947489A

CN110947489A - Temperature difference crusher for crushing TFT glass substrate

Info

Publication number: CN110947489A
Application number: CN201911151877.XA
Authority: CN
Inventors: 方国亮
Original assignee: Individual
Current assignee: Shandong Jingyao Glass Group
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-04-03
Anticipated expiration: 2039-11-22
Also published as: CN110947489B

Abstract

The invention discloses a temperature difference crusher for crushing TFT (thin film transistor) glass substrates, which structurally comprises a control cabinet, a supporting motor frame, a glass conveying plate, a clamping frame, a fine crushing box and a fragment conveying frame, wherein the temperature difference crusher can guide wind from the outside through a wind guide column and an air suction sheet, is attached to the glass substrates through a cold attaching plate and is positioned on a different plane from the heat conducting substrate, cold air released by the cold attaching plate can be recovered by an air suction drum and a collector and can be recycled through a return pipe without being contacted with hot gas at the other end, the full utilization of energy is ensured, the crushing efficiency of the glass substrates is improved, a slamming ball is used for slamming the glass substrates through an ultrasonic oscillator vibration expansion frame, the interior of a large glass substrate crushed through cold and hot temperatures is slammed through intermittent vibration of a drum rack on an intermittent arm, and a wall breaking head is used for breaking an outer wrapping layer of the glass substrates, the glass substrate achieves the effect of integral crushing, and is changed into glass broken slag, so that the glass substrate is convenient to return to the furnace and redo at the later stage.

Description

Temperature difference crusher for crushing TFT glass substrate

Technical Field

The invention relates to glass processing equipment, in particular to a temperature difference crusher for crushing a TFT glass substrate.

Background

The TFT glass substrate is a high-end glass material for flat panel, is suitable for liquid crystal televisions or tablet personal computers, mobile phones and the like, is complex to process, is relatively delicate and expensive, is easy to damage, can be recycled once damaged, needs to be broken during recasting, reduces difficulty in remelting, is not comprehensive in current technical consideration, and has the following defects:

the glass crushing in the prior art is directly carried out through the expansion and contraction of an object at high and low temperatures, but the whole glass is crushed during the crushing, the crushed glass is still in a larger shape basically, and cold and hot terminals are located at the same position, so that the energy loss is easily caused by mutual obstruction and is wasted.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a temperature difference crusher for crushing a TFT (thin film transistor) glass substrate, so as to solve the problems that in the prior art, glass is crushed directly through expansion and contraction of an object at high and low temperatures, but the whole body is crushed during crushing, the crushed glass is still in a larger shape basically, and a cold terminal and a hot terminal are in the same position and are easy to obstruct each other, so that energy loss is wasted.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a be used for broken difference in temperature breaker of TFT glass substrate, its structure includes switch board, support motor frame, glass conveying board, chucking frame, the fine crushing case, piece transmission frame, support motor frame welding on the right side of switch board, the glass conveying board electric welding is in the top of supporting motor frame and adopts mechanical connection, the chucking frame is nailed closely at the front end of glass conveying board through the rivet and is in the same place with the switch board welding, the fine crushing case is located the inboard of chucking frame and is connected together with the switch board electricity, the transmission of piece transmission frame is connected the rear at the fine crushing case.

In order to optimize the technical scheme, the method further comprises the following steps:

according to one implementation mode, the fine crushing box is composed of a heat conduction substrate, a glass transmission channel, a cold circulation device, a treatment box and a fine crusher, the glass transmission channel is in threaded connection with the middle section inside the treatment box, the heat conduction substrate is movably attached to the right end of the lower portion of the glass transmission channel, the cold circulation device is movably attached to the right end of the upper portion of the glass transmission channel and is welded to the treatment box in an electric welding mode, the treatment box is connected to the inner side of a clamping frame in an adhesive mode, and the fine crusher is mechanically connected to the outer surface of the left half portion of the glass transmission channel.

According to one embodiment, the cold circulation device comprises three air guide columns, an air suction sheet, a refrigerator, an air return frame and cold patch plates, wherein the air guide columns are vertically inserted and embedded above the refrigerator, the air suction sheet is connected to the right side of the air guide columns in an adhesive mode, the cold patch plates are connected to the bottom of the refrigerator in an adhesive mode and movably attached to the upper end of the glass conveying channel, and the air return frame is provided with two air return frames and buckled at the left end and the right end of the cold patch plates through buckles.

According to one implementation mode, the air return frame is provided with two, the air return frame at the right end is composed of a return pipe, an air suction drum, a collector and an arc flow arm, the arc flow arm and a cold patch plate are buckled together through a buckle, the return pipe is connected above the arc flow arm in a threaded mode, the collector is welded above the arc flow arm, and the air suction drum is provided with three air suction drums and is connected to the inner side of the arc flow arm in a nailing mode.

According to an implementation mode, the fine crusher consists of slamming balls, an expansion bracket, ultrasonic oscillators and an outer broken pile, the ultrasonic oscillators are welded at the upper end and the lower end of the left half part of the glass transmission channel, the expansion bracket is provided with more than two vertical threads and is connected to the inner side of the ultrasonic oscillators, the slamming swing joint is arranged at the inner side of the expansion bracket, and the outer broken pile is located at the left side of the ultrasonic oscillators and is movably connected to the inner side of the ultrasonic oscillators.

According to one can implement mode, outer broken stake is equipped with two, and the outer broken stake of upper end comprises drum cartridge rack, vibrations stake, intermittent type arm, broken wall head, vibrations stake pass through rivet locking in the inboard of top ultrasonic oscillator, drum cartridge rack nail is connected at the inside top of vibrations stake, intermittent type arm is equipped with three and sliding connection in the below of drum cartridge rack, broken wall head is glued and is connected in the below of intermittent type arm.

Advantageous effects

The temperature difference crusher for crushing the TFT glass substrate has the advantages of reasonable design, strong functionality and the following beneficial effects:

the cold circulating device is arranged, air can be guided from the outside through the air guide column and the air suction sheet, the cold circulating device is attached to the glass substrate through the cold attaching plate and is positioned on a different plane from the heat conducting substrate, cold air released by the cold attaching plate can be recovered by the air suction drum and the collector, the cold air is recycled through the return pipe and cannot be contacted with hot air at the other end, the full utilization of energy is guaranteed, and the crushing efficiency of the glass substrate is improved.

According to the invention, through the arranged fine crusher, the slamming is performed to slam the glass substrate through the vibration expansion bracket of the ultrasonic oscillator, the interior of a large glass substrate crushed at cold and hot temperatures is slammed through the intermittent vibration of the drum rack to the intermittent arm, and the outer wrapping layer of the glass substrate is broken through the wall breaking head, so that the glass substrate achieves the integral crushing effect and becomes glass broken slag, and the glass broken slag is convenient to be reworked after going back to the furnace in the later stage.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic structural diagram of a temperature difference crusher for crushing a TFT glass substrate according to the present invention.

FIG. 2 is a schematic structural diagram of a left side view of a temperature difference crusher fine crushing box for crushing a TFT glass substrate according to the invention.

FIG. 3 is a detailed structural diagram of a temperature difference crusher cold circulation device for crushing a TFT glass substrate according to the present invention.

FIG. 4 is a schematic structural diagram of the interior of the air return frame of the temperature difference crusher for crushing the TFT glass substrate.

FIG. 5 is a detailed structural diagram of the temperature difference crusher fine crusher for crushing TFT glass substrates according to the present invention.

FIG. 6 is a schematic structural diagram of the inside of an outer broken pile of a temperature difference crusher for crushing TFT glass substrates according to the present invention.

Description of reference numerals: switch board 0, supporting motor frame 1, glass delivery board 2, chucking frame 3, fine crushing case 4, piece transmission frame 5, heat conduction base plate 40, glass transmission way 41, cold circulating device 42, handle case 43, meticulous grinder 44, wind-guiding post 420, suction sheet 421, refrigerator 422, return frame 423, cold flitch 424, back flow pipe 230, empty suction drum 231, collector 232, arc flow arm 233, slamming ball 440, expansion bracket 441, ultrasonic oscillator 442, outer broken pile 443, drum bomb frame 430, vibrations stake 431, intermittent arm 432, broken wall head 433.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, the present invention provides a temperature difference crusher for crushing a TFT glass substrate: the structure of the glass crushing device comprises a control cabinet 0, a supporting motor frame 1, a glass conveying plate 2, a clamping frame 3, a fine crushing box 4 and a fragment transmission frame 5, wherein the supporting motor frame 1 is welded on the right side of the control cabinet 0, the glass conveying plate 2 is electrically welded above the supporting motor frame 1 and adopts mechanical connection, the clamping frame 3 is tightly screwed at the front end of the glass conveying plate 2 through rivets and is welded with the control cabinet 0, the fine crushing box 4 is located on the inner side of the clamping frame 3 and is electrically connected with the control cabinet 0, and the fragment transmission frame 5 is in transmission connection with the rear of the fine crushing box 4.

Referring to fig. 2, the fine crushing box 4 is composed of a heat conducting substrate 40, a glass conveying channel 41, a cold circulating device 42, a processing box 43 and a fine crusher 44, the glass conveying channel 41 is connected to the middle section inside the processing box 43 in a threaded manner, the heat conducting substrate 40 is movably attached to the right end below the glass conveying channel 41, the cold circulating device 42 is movably attached to the right end above the glass conveying channel 41 and is electrically welded to the processing box 43, the processing box 43 is connected to the inner side of the clamping frame 3 in an adhesive manner, the fine crusher 44 is mechanically connected to the outer surface of the left half part of the glass conveying channel 41, the cold circulating device 42 and the heat conducting substrate 40 are located on different planes, waste of energy can be prevented to a certain extent, and after thermal expansion, the glass can be crushed into more pieces by a subsequent freezing effect.

Referring to fig. 3, the cold circulation device 42 is composed of three air guide columns 420, an air suction plate 421, a refrigerator 422, an air return frame 423 and a cold attaching plate 424, the three air guide columns 420 are vertically inserted and embedded above the refrigerator 422, the air suction plate 421 is connected to the right side of the air guide columns 420 in a gluing manner, the cold attaching plate 424 is connected to the bottom of the refrigerator 422 in a gluing manner and movably attached to the upper end of the glass transmission channel 41, the air return frame 423 is provided with two air return frames and fastened to the left end and the right end of the cold attaching plate 424 through fasteners, the air guide columns 420 are ice tubes, flowing air can be pre-cooled for facilitating rear cooling, a filter screen is arranged on the surface of the air suction plate 421, and the sucked air can be filtered to prevent the refrigerator 422 from being blocked.

Referring to fig. 4, the air return frame 423 is provided with two air return frames 423, the air return frame 423 at the right end is composed of a return pipe 230, an air suction drum 231, a collector 232 and arc flow arms 233, the arc flow arms 233 and the cold attachment plate 424 are buckled together by buckles, the return pipe 230 is in threaded connection above the arc flow arms 233, the collector 232 is welded above the arc flow arms 233, the air suction drum 231 is provided with three air suction drums and is in nail connection with the inner sides of the arc flow arms 233, the arc flow arms 233 are just erected at the left end and the right end of the cold attachment plate 424, the released cold air can be completely sucked and withdrawn, the air suction drums are of an arc structure, the cold air can be wrapped and cannot be scattered, the return pipe 230 can transmit the cold air to the refrigerator 422 again, the cold air can be recycled, and the electric energy is saved.

Referring to fig. 5, the fine crusher 44 includes slamming balls 440, a telescopic frame 441, an ultrasonic oscillator 442, and outer breaking piles 443, the ultrasonic oscillator 442 is welded to the upper and lower ends of the left half portion of the glass conveying channel 41, the telescopic frame 441 is provided with more than two vertical threads connected to the inner side of the ultrasonic oscillator 442, the slamming balls 440 are movably connected to the inner side of the telescopic frame 441, the outer breaking piles 443 are located at the left side of the ultrasonic oscillator 442 and are movably connected to the inner side of the ultrasonic oscillator 442, the slamming balls 440 and the telescopic frame 441 can rapidly slam the glass within a small range under the oscillation of the ultrasonic oscillator 442, the structure of the interior of the slamming balls is rapidly broken, the slammed glass is uniformly crushed, the handling is convenient, and the slammed glass cannot be completely broken temporarily under external packages.

Referring to fig. 6, the outer broken piles 443 are provided with two outer broken piles 443, each outer broken pile 443 at the upper end is composed of a drum magazine 430, a vibration pile 431, intermittent arms 432 and wall breaking heads 433, the vibration piles 431 are locked on the inner side of the upper ultrasonic oscillator 442 through rivets, the drum magazine 430 is nailed on the top of the interior of the vibration piles 431, the intermittent arms 432 are provided with three wall breaking heads and are connected below the drum magazine 430 in a sliding manner, the wall breaking heads 433 are connected below the intermittent arms 432 in a gluing manner, the intermittent arms 432 are different in length, the frequency of vertical movement is different, it can be guaranteed that one wall breaking head 433 breaks the glass substrate at each moment, the amplitude of the wall breaking heads 433 is large, the outer wrapping layer of the glass substrate can be broken, the glass substrate can be completely broken, and the later-stage recycling is facilitated.

When the glass substrate needs to be processed, the glass substrate is input into the glass transmission channel 41 of the processing box 43 through the glass conveying plate 2, and is sucked to the outside through the air suction sheet 421, and preparation is started, the glass substrate firstly passes through the heat conduction substrate 40, so that the whole glass substrate is heated, molecules on the surface are in a relatively active state, at the moment, air sucked by the air suction sheet 421 is precooled by the air guide column 420, is made into cold air through the refrigerator 422, releases the cold air to the passing glass substrate through the cold pasting plate 424, so that the glass substrate is destroyed and broken into glass fragments through cold and hot stimulation molecular bonds, and the released cold air is sucked by the air suction drum 231 and the collector 232, so that the glass substrate can be changed into the glass fragments from complete to complete glass fragments through the heat conduction substrate 40 at the bottom, and is transmitted to the inner side of the ultrasonic oscillator 442, so that the ultrasonic oscillator 442 can enable the ultrasonic oscillator 442 to drive the telescopic frame 441, Slamming 440 causes the shaking force, lets it cause the oscillating force to glass piece's inside, with its inside shatter, garrulous glass sediment that becomes, can be beaten the outside of intermittent type arm 432, broken wall head 433 that drum cartridge rack 430 vibrations popped out when vibrations stake 431 through, make all glass pieces whole become the glass sediment, and rethread fragment transmission frame 5 is derived it, makes TFT glass substrate's recovery become comparatively simple.

The present invention can guide wind from the outside through the wind guide column 420 and the air suction sheet 421 by combining the above components, and is attached to the glass substrate via the cold attachment plate 424, which is located at a different plane from the heat conductive substrate 40, and the cool air discharged through the cold patch 424 is collected by the suction drum 231 and the collector 232, and is recycled through the return pipe 230 without touching with the hot air at the other end, thereby ensuring the full utilization of energy and improving the crushing efficiency of the glass substrate, shaking telescopic bracket 441 through ultrasonic oscillator 442, letting slam 440 come to attack the glass substrate, will come to come through the inside of the broken bold glass substrate of cold and hot temperature and come to pass through drum magazine 430 again and shake to intermittent type arm 432's intermittent type, let broken wall head 433 break glass substrate's the outer layer of wrapping up in and break, make its glass substrate reach whole broken effect, become the glass disintegrating slag, make things convenient for the later stage to go back the stove and redo.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. The utility model provides a be used for broken difference in temperature breaker of TFT glass substrate, its structure includes switch board (0), supporting motor frame (1), glass conveying board (2), chucking frame (3), refined crushing case (4), piece transmission frame (5), its characterized in that:

the right side at switch board (0) is installed in support motor frame (1), glass conveying board (2) set firmly in the top of supporting motor frame (1), chucking frame (3) are located the front end of glass conveying board (2) and are in the same place with switch board (0) is fixed, the inboard that smart garrulous case (4) are located chucking frame (3) and link together with switch board (0), the rear at smart garrulous case (4) is installed in piece transmission frame (5).

2. The temperature difference crusher for crushing the TFT glass substrate according to claim 1, wherein: the fine crushing box (4) is composed of a heat-conducting substrate (40), a glass conveying channel (41), a cold circulating device (42), a processing box (43) and a fine crusher (44), wherein the glass conveying channel (41) is fastened at the middle section inside the processing box (43), the heat-conducting substrate (40) is attached to the right end below the glass conveying channel (41), the cold circulating device (42) is fixedly arranged at the right end above the glass conveying channel (41) and is fixed together with the processing box (43), the processing box (43) is positioned on the inner side of the clamping frame (3), and the fine crusher (44) is arranged on the outer surface of the left half part of the glass conveying channel (41).

3. The temperature difference crusher for crushing the TFT glass substrate according to claim 2, wherein: cold circulating device (42) comprises air guide column (420), air suction piece (421), refrigerator (422), return-air frame (423), cold flitch (424), air guide column (420) vertical fixation is in the top of refrigerator (422), air suction piece (421) are installed on the right side of air guide column (420), cold flitch (424) set firmly in the bottom of refrigerator (422) and with the upper end laminating of glass transmission way (41) together, return-air frame (423) are equipped with two and are located the left and right sides both ends of cold flitch (424).

4. The temperature difference crusher for crushing the TFT glass substrate according to claim 3, wherein: the air return frame (423) is provided with two, the air return frame (423) at the right end is composed of a return pipe (230), an air suction drum (231), a collector (232) and an arc flow arm (233), the arc flow arm (233) is buckled with a cold sticking plate (424), the return pipe (230) is arranged above the arc flow arm (233), the collector (232) is fixedly arranged above the arc flow arm (233), and the air suction drum (231) is provided with three air suction drums and arranged on the inner side of the arc flow arm (233).

5. The temperature difference crusher for crushing the TFT glass substrate according to claim 2, wherein: the fine crusher (44) consists of a slamming ball (440), a telescopic frame (441), an ultrasonic oscillator (442) and an outer broken pile (443), wherein the ultrasonic oscillator (442) is located at the upper end and the lower end of the left half part of the glass transmission channel (41), the telescopic frame (441) is provided with more than two and is installed at the inner side of the ultrasonic oscillator (442), the slamming ball (440) is installed at the inner side of the telescopic frame (441), and the outer broken pile (443) is located at the left side of the ultrasonic oscillator (442) and is located at the inner side of the ultrasonic oscillator (442).

6. The temperature difference crusher for crushing the TFT glass substrate according to claim 5, wherein: the outer broken pile (443) is provided with two, the outer broken pile (443) at the upper end is composed of a drum bomb frame (430), a vibration pile (431), an intermittent arm (432) and a wall breaking head (433), the vibration pile (431) is arranged on the inner side of an upper ultrasonic oscillator (442), the drum bomb frame (430) is fastened at the top inside the vibration pile (431), the intermittent arm (432) is provided with three parts and connected below the drum bomb frame (430), and the wall breaking head (433) is fixedly arranged below the intermittent arm (432).