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Whole plate crushing device for advanced TFT-LCD glass substrates
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A glass substrate and crushing device technology, applied in glass recycling, grain processing, recycling technology and other directions, can solve the problems of large manpower input, expensive equipment, damage, etc., and achieve good practicability, high crushing rate and simple structure. Effect
Active Publication Date: 2021-04-13
BENGBU CHINA OPTOELECTRONIC TECH CO LTD
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Abstract
Description
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Problems solved by technology
Among these crushing methods, some require greater manpower input and greater risk of personal injury, and some require more expensive equipment
Method used
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Embodiment 1
[0017] see figure 1 and figure 2 , a funnel body 3 is set, four support columns 2 are welded at the bottom of the funnel body 3, and a screw adjusting device 1 is welded at the bottom of each support column 2 .
[0018] The screw adjusting device 1 includes an adjusting plate 11, an adjusting screw 12, a locking nut 13 and a backing plate 14, the adjusting screw 12 is threadedly connected with the adjusting plate 11, and the locking nut 13 is locked on the upper surface of the adjusting plate 11 by the adjusting screw 12 , the adjusting screw 13 compresses the backing plate 14 .
[0019] A group of beams 4 are welded in the funnel body 3, and each beam 4 is provided with a group of columnar thimbles 5 with conical tips.
[0020] Among them, the material of the thimble 5 is 45# steel, and the surface hardness of the conical tip of the thimble is HRC40-45 after heat treatment. The screw adjusting device 1 can not only level the device, but also adjust the height of the devic...
Embodiment 2
[0022] In this embodiment, the similarity with Embodiment 1 will not be repeated here, the difference is:
[0023] see image 3 and Figure 4 A movable receiving hopper 6 is arranged below the opening of the funnel body 3 , and the receiving hopper 6 includes universal wheels 61 .
[0024] The thimble 5 is an assembly. The thimble 5 includes a thimble head 51, a thimble seat 52 and a second lock nut 53. The front end of the thimble head 51 is conical, and the rear end is provided with a stud 54. The thimble seat 52 is provided with a threaded through hole 55. , the stud 54 moves up and down through the threaded through hole 55, and the second tightening nut 53 locks the stud 54.
[0025] The thimble 5 can adjust the height of the thimble according to glass substrates of different specifications, and change the number of contact points between the glass substrate and the thimble, thereby ensuring that the glass is fully broken.
[0026] The invention can break glass substrat...
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Abstract
The invention relates to a whole-plate crushing device for advanced-generation TFT LCD glass substrates, which comprises a funnel body (3), the lower part of the funnel body (3) is connected with a group of support columns (2), the bottom ends of the support columns (2) are connected with a screw adjusting device (1), and a group of crossbeams (4) are arranged in the funnel body (3). Each crossbeam (4) is provided with a group of ejector pins (5) capable of bursting glass, and the ejector pins (5) are height-adjustable assemblies. The whole-plate crushing device can crush the glass substrates efficiently and safely at low cost.
Description
technical field [0001] The invention relates to the technical field of glass substrate whole plate crushing, in particular to a whole plate crushing device of a high-generation TFT-LCD glass substrate. Background technique [0002] In the current high-generation TFT-LCD glass substrate industry, there are many ways to break the whole glass, such as: breaking the glass manually with a blunt instrument; breaking the glass with a crusher on the funnel in the glass production line, etc. Among these crushing methods, some require large manpower input and a large risk of personal injury, and some require relatively expensive equipment. Contents of the invention [0003] Aiming at the existing problems, the present invention provides a whole plate crushing device of a high-generation TFT-LCD glass substrate, which can crush the glass substrate efficiently, safely and at low cost. [0004] The present invention adopts following technical scheme: [0005] A whole-board crushing d...
Claims
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Application Information
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