Glass substrate pool furnace ball milling device

Abstract

The application discloses a glass substrate pool furnace charge ball grinding device, which comprises a glass substrate pool furnace charge ball grinding cylinder assembly, a plurality of groups of discharge blocking assemblies are arranged around the outer wall of the cylinder body of the glass substrate pool furnace charge ball grinding cylinder assembly, and the rotating support of the glass substrate pool furnace charge ball grinding cylinder assembly is arranged on a support base frame assembly; the discharge blocking assembly forms a discharge screen blocking structure outside the glass substrate pool furnace charge ball grinding cylinder assembly; and the support base frame assembly forms a rotating support base structure below the glass substrate pool furnace charge ball grinding cylinder assembly. When the device is used, powder discharge screen holes form a powder screening discharge structure on the outer wall surface of the six-cylinder six-rib type ball grinding cylinder; a powder discharge cavity is formed between the outer protective cylinder and the six-rib type ball grinding cylinder, and the powder discharge cavity is used for temporarily storing the discharged powder; an end discharge air pipe is communicated with an external powder air extraction device; and a negative pressure powder discharge structure is formed in the powder discharge cavity through an external negative pressure air extraction device.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of glass substrate production, and particularly relates to a glass substrate pool furnace charge ball milling and powdering device. BACKGROUND

[0002] The glass substrate is one of the key basic materials of the flat panel display industry, and has a transparent conductive layer of In2O3 or SnO2, namely an ITO film layer, on the surface. The transparent conductive pattern is made through photolithography processing. The pattern is composed of pixel patterns and external lead patterns.

[0003] The prior art has the following problems: during the production and processing of the glass substrate, the raw materials need to be fully ground and powdered first, so as to ensure the fullness and uniformity during the subsequent pool furnace melting. However, the existing raw material grinding device has high use and manufacturing costs, and dust is easily generated during grinding, especially the existing device, which is prone to dust escaping during discharging. Therefore, there is an urgent need to solve the above problems. SUMMARY

[0004] To solve the problems in the background art, the application provides a glass substrate pool furnace charge ball milling and powdering device, which has the characteristics of reliable use.

[0005] To achieve the above-mentioned purposes, the application provides the following technical scheme: a glass substrate pool furnace charge ball milling and powdering device, comprising a glass substrate pool furnace charge ball milling cylinder assembly, a plurality of discharge plugging assemblies are arranged around the outer wall of the cylinder body of the glass substrate pool furnace charge ball milling cylinder assembly, and the glass substrate pool furnace charge ball milling cylinder assembly is rotationally supported on a support base frame assembly; the discharge plugging assemblies form a plugging structure of a discharge screen outside the glass substrate pool furnace charge ball milling cylinder assembly; and the support base frame assembly forms a rotation support base structure below the glass substrate pool furnace charge ball milling cylinder assembly.

[0006] The glass substrate pool furnace charge ball milling cylinder assembly comprises a six-rib type ball milling cylinder and a rotation track ring table, end portion conical cylinders are arranged at both ends of the six-rib type ball milling cylinder, drive belt pulleys and internal thread plugging covers are arranged on the end portion conical cylinders, an outer protective cylinder is arranged outside the six-rib type ball milling cylinder, a powder discharge cavity is formed between the outer protective cylinder and the six-rib type ball milling cylinder, a plurality of through sliding grooves are arranged on the outer protective cylinder, powder discharge screen holes are arranged on the outer wall cylinder body of the six-rib type ball milling cylinder, end portion discharge air pipes are arranged at both ends of the outer protective cylinder, a first support plate and a second support plate are arranged on the outer wall of the six-rib type ball milling cylinder, a driven limit work type wheel is arranged on the second support plate, a drive motor and a drive limit work type wheel are arranged on the first support plate, a plurality of arc type top pressing bosses are arranged on the inner wall of the rotation track ring table, and a limit outer ring table is arranged on the outer wall of the rotation track ring table.

[0007] Preferably, the discharge blocking assembly comprises a discharge blocking plate, the discharge blocking plate is provided with a discharge blocking bump and a guide sliding groove sliding rod, the top of the guide sliding groove sliding rod is provided with a universal ball wheel, and the guide sliding groove sliding rod is sleeved with a pushing spring;

[0008] The support base frame assembly comprises a support base frame, both ends of the support base frame are provided with a base end frame and a base end table, the top of the base end frame is provided with a ball mill cylinder support wheel, the base end table is provided with a servo motor and a rotating belt pulley, and the rotating belt pulley is provided with a conveying belt.

[0009] Preferably, the powder discharge sieve hole forms a powder screening discharge structure on the outer wall surface of the six-cylinder six-rib ball mill cylinder, the powder discharge cavity is used for temporarily storing the discharged powder, and the end discharge air pipe is communicated with an external powder air extraction device.

[0010] Preferably, the outer wall of the outer protective cylinder is provided with a second support plate and a driven limit work-type wheel on both sides, a limit rotating wheel body structure of a rotating track ring table is formed between the two driven limit work-type wheels and the driving limit work-type wheel, the limit outer ring table rotates in the two driven limit work-type wheels and the driving limit work-type wheel, and the driving motor drives the driving limit work-type wheel to rotate bidirectionally and drives the rotating track ring table to rotate bidirectionally around the outer periphery of the six-rib ball mill cylinder.

[0011] Preferably, the guide sliding groove sliding rod penetrates and slides on the outer protective cylinder through a penetrating sliding groove, the top of the guide sliding groove sliding rod is provided with a tightening disc, the two ends of the pushing spring abut against the outer wall of the outer protective cylinder and the tightening disc respectively, the tightening disc on the guide sliding groove sliding rod is located between the pushing spring and the universal ball wheel, and the discharge blocking plate abuts against the direction away from the powder discharge sieve hole through the tightening of the pushing spring.

[0012] Preferably, the powder discharge sieve hole forms a powder screening groove structure on the six-rib ball mill cylinder, the discharge blocking bump on the discharge blocking plate abuts against and blocks the powder discharge sieve hole, the arc-shaped top pressing boss is provided in an arc-shaped structure with one end large and the other end small, and the universal ball wheel abuts against the arc-shaped top pressing boss through the pushing of the pushing spring.

[0013] Preferably, the bidirectional rotation of the rotating track ring table drives the bidirectional rotation of the arc-shaped top pressing boss around the outer periphery of the six-rib ball mill cylinder, and the top pressing abutment of the arc-shaped top pressing boss on the top of the discharge blocking assembly realizes the up-down action of the discharge blocking assembly on the outer periphery of the glass substrate pool furnace ball mill cylinder assembly.

[0014] Preferably, the conveying belt is arranged between the rotating pulley and the driving pulley, both ends of the support base frame are provided with base end frames and ball mill cylinder support wheels, the base end frames and the ball mill cylinder support wheels abut against the outer circumferential cylinder of the end conical cylinder and form a support rotating arm structure, and the six-rib type ball mill cylinder is filled with ball mill steel balls for grinding the glass substrate pool furnace charge.

[0015] Compared with the prior art, the present application has the following advantages: when the present application is used, the powder discharge screen holes form a powder screening discharge structure on the outer wall of the six-rib type ball mill cylinder, the outer protective cylinder is arranged outside the six-rib type ball mill cylinder, end discharge exhaust pipes are arranged at both ends of the outer protective cylinder, and a powder discharge cavity is formed between the outer protective cylinder and the six-rib type ball mill cylinder for temporarily storing the discharged powder. The end discharge exhaust pipes are communicated with the external powder exhaust device, and a negative pressure powder discharge structure is formed in the powder discharge cavity by the external negative pressure exhaust device. In actual use, the six-rib type ball mill cylinder is filled with ball mill steel balls for grinding the glass substrate pool furnace charge, the conveying belt is arranged between the rotating pulley and the driving pulley, the base end frames and the ball mill cylinder support wheels abut against the outer circumferential cylinder of the end conical cylinder and form a support rotating arm structure, the six-rib type ball mill cylinder is rotated by the servo motor, and the glass substrate pool furnace charge in the six-rib type ball mill cylinder is ground and crushed under the action of centrifugal force and friction by the cooperation of the rotation of the six-rib type ball mill cylinder and the ball mill steel balls. When discharge is needed, the powder discharge screen holes form a powder screening groove structure on the six-rib type ball mill cylinder, the discharge plugging protrusions on the discharge plugging plate abut against the powder discharge screen holes, the arc-shaped top pressing boss is arranged in an arc-shaped structure with one end large and the other end small, the universal ball wheel abuts against the arc-shaped top pressing boss by the pushing of the pushing spring, the two driven limit block wheels and the driving limit block wheel form a limit rotating wheel body structure of the rotating track ring table, the limit outer ring table rotates in the two driven limit block wheels and the driving limit block wheel, the driving motor drives the driving limit block wheel to rotate bidirectionally and drives the rotating track ring table to rotate bidirectionally outside the six-rib type ball mill cylinder. In actual discharge use, the rotation of the rotating track ring table drives the arc-shaped top pressing boss to rotate outside the six-rib type ball mill cylinder, and at this time, the small end of the arc-shaped top pressing boss abuts against and presses the top of the discharge plugging assembly. In this way, the discharge plugging assembly is unblocked outside the glass substrate pool furnace ball mill cylinder assembly, so that the glass substrate pool furnace ball mill powder enters the powder discharge cavity through the powder discharge screen holes. In this way, the powder discharge can be conveniently and quickly realized, and the ball mill steel balls are prevented from being discharged. In this way, the powder discharge can be realized in a fully closed and dust-free manner, which is safe and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the present application.

[0017] Figure 2 isometric view of the glass substrate pool furnace charge ball mill barrel assembly of the present application;

[0018] Figure 3 isometric view of the glass substrate pool furnace charge ball mill barrel assembly of the present application;

[0019] Figure 4 isometric view of the glass substrate pool furnace charge ball mill barrel assembly of the present application;

[0020] Figure 5 isometric view of the glass substrate pool furnace charge ball mill barrel assembly of the present application;

[0021] Figure 6 isometric view of the glass substrate pool furnace charge ball mill barrel assembly of the present application;

[0022] Figure: 100, glass substrate pool furnace charge ball mill barrel assembly; 101, six-rib type ball mill barrel; 102, end tapered barrel; 103, drive pulley; 104, internally threaded blanking cap; 105, arc-shaped top pressing boss; 106, drive limit work type wheel; 107, drive motor; 108, limit outer ring table; 109, first support plate; 110, driven limit work type wheel; 111, rotating track ring table; 112, second support plate; 113, end discharge air pipe; 114, outer protective barrel; 115, through sliding groove; 116, powder discharge cavity; 117, powder discharge screen hole; 200, discharge blanking assembly; 201, discharge blanking plate; 202, discharge blanking block; 203, guide sliding groove sliding rod; 204, push spring; 205, universal ball wheel; 300, support base frame assembly; 301, support base frame; 302, base end frame; 303, base end table; 304, rotating pulley; 305, conveying belt; 306, servo motor; 307, ball mill barrel support wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-6The application provides the following technical scheme: a glass substrate pool furnace charge ball grinding device, which comprises a glass substrate pool furnace charge ball grinding cylinder assembly 100, a plurality of groups of discharge blocking assemblies 200 are arranged around the outer wall of the cylinder body of the glass substrate pool furnace charge ball grinding cylinder assembly 100, and the glass substrate pool furnace charge ball grinding cylinder assembly 100 is rotationally supported on a support base frame assembly 300; the discharge blocking assembly 200 forms a discharge screen blocking structure outside the glass substrate pool furnace charge ball grinding cylinder assembly 100; and the support base frame assembly 300 forms a rotation support base structure below the glass substrate pool furnace charge ball grinding cylinder assembly 100.

[0025] The glass substrate pool furnace charge ball grinding cylinder assembly 100 comprises a six-rib type ball grinding cylinder 101 and a rotation track ring table 111, the six-rib type ball grinding cylinder 101 is provided with an end taper type cylinder 102 at each end, the end taper type cylinder 102 is provided with a driving belt pulley 103 and an internally-threaded blocking cover 104, the six-rib type ball grinding cylinder 101 is externally provided with an outer protective cylinder 114, a powder discharge cavity 116 is formed between the outer protective cylinder 114 and the six-rib type ball grinding cylinder 101, a plurality of through sliding grooves 115 are arranged on the outer protective cylinder 114, powder discharge screen holes 117 are arranged on the outer wall cylinder body of the six-rib type ball grinding cylinder 101, end discharge air ducts 113 are arranged at the two ends of the outer protective cylinder 114, a first support plate 109 and a second support plate 112 are arranged on the outer wall of the six-rib type ball grinding cylinder 101, a driven limit profile wheel 110 is arranged on the second support plate 112, a driving motor 107 and a driving limit profile wheel 106 are arranged on the first support plate 109, a plurality of arc type top pressing bosses 105 are arranged on the inner wall of the rotation track ring table 111, and a limit outer ring table 108 is arranged on the outer wall of the rotation track ring table 111, the powder discharge screen holes 117 form a powder screening and discharging structure on the outer wall surfaces of the six cylinder bodies of the six-rib type ball grinding cylinder 101, the powder discharge cavity 116 is used for temporarily storing the discharged powder, the end discharge air ducts 113 are communicated with external powder air extraction devices, a negative pressure powder discharging structure is formed in the powder discharge cavity 116 through an external negative pressure air extraction device, the second support plates 112 and the driven limit profile wheels 110 are arranged on the two sides of the outer wall of the outer protective cylinder 114, the limit rotation wheel body structure of the rotation track ring table 111 is formed between the two driven limit profile wheels 110 and the driving limit profile wheel 106, the limit outer ring table 108 rotates in the two driven limit profile wheels 110 and the driving limit profile wheel 106, and the driving motor 107 drives the driving limit profile wheel 106 to rotate in two directions and drives the rotation track ring table 111 to rotate in two directions around the six-rib type ball grinding cylinder 101.

[0026] The discharge blocking assembly 200 comprises a discharge blocking plate 201, the discharge blocking plate 201 is provided with a discharge blocking bump 202 and a guide sliding groove sliding rod 203, the top of the guide sliding groove sliding rod 203 is provided with a universal ball wheel 205, a pushing spring 204 is sleeved on the guide sliding groove sliding rod 203, the guide sliding groove sliding rod 203 is slid through the sliding groove 115 on the outer protective cylinder 114, the top of the guide sliding groove sliding rod 203 is provided with a tightening disc, the two ends of the pushing spring 204 are respectively abutted on the outer wall of the outer protective cylinder 114 and the tightening disc, the tightening disc on the guide sliding groove sliding rod 203 is located between the pushing spring 204 and the universal ball wheel 205, through the tightening of the pushing spring 204, the discharge blocking plate 201 is abutted in the direction away from the powder discharge sieve hole 117, the powder discharge sieve hole 117 forms a powder screening groove structure on the six-rib type ball mill cylinder 101, the discharge blocking bump 202 on the discharge blocking plate 201 abuts and blocks the powder discharge sieve hole 117, the arc-shaped top pressing boss 105 is provided in an arc-shaped structure with one end large and the other end small, through the pushing of the pushing spring 204, the universal ball wheel 205 abuts on the arc-shaped top pressing boss 105, the bidirectional rotation of the rotating track ring table 111 drives the bidirectional rotation of the arc-shaped top pressing boss 105 on the outer periphery of the six-rib type ball mill cylinder 101, through the abutting and pressing of the arc-shaped top pressing boss 105 on the top of the discharge blocking assembly 200, the up-down action of the discharge blocking assembly 200 on the outer periphery of the glass substrate pool furnace charge ball mill cylinder assembly 100 is realized;

[0027] The support base frame assembly 300 comprises a support base frame 301, the two ends of the support base frame 301 are provided with a base end frame 302 and a base end table 303, the top of the base end frame 302 is provided with a ball mill cylinder support wheel 307, the base end table 303 is provided with a servo motor 306 and a rotating belt pulley 304, the rotating belt pulley 304 is provided with a conveying belt 305, the conveying belt 305 is wound between the rotating belt pulley 304 and the driving belt pulley 103, the two sides of the two ends of the support base frame 301 are provided with the base end frame 302 and the ball mill cylinder support wheel 307, the base end frame 302 and the ball mill cylinder support wheel 307 abut on the outer peripheral cylinder of the end conical cylinder 102 and form a support rotating arm structure, the six-rib type ball mill cylinder 101 is filled with ball mill steel balls for grinding glass substrate pool furnace charge.

[0028] The working principle and use process of the application: when the application is used, the powder discharge screen hole 117 forms a powder screening discharge structure on the outer wall surface of the six-polygon type ball mill cylinder 101, and the six-polygon type ball mill cylinder 101 is externally provided with an outer protective cylinder 114, both ends of the outer protective cylinder 114 are provided with end discharge air ducts 113, and in actual use, a powder discharge cavity 116 is formed between the outer protective cylinder 114 and the six-polygon type ball mill cylinder 101, which is used for temporarily storing the discharged powder, the end discharge air duct 113 is communicated with an external powder air extraction device, and a negative pressure powder discharge structure is formed in the powder discharge cavity 116 by an external negative pressure air extraction device. In actual use, the six-polygon type ball mill cylinder 101 is filled with ball mill steel balls used for grinding glass substrate pool furnace materials, the conveying belt 305 is arranged between the rotating pulley 304 and the driving pulley 103, the base end frame 302 and the ball mill cylinder support wheel 307 are in contact with the outer circumferential cylinder of the end conical cylinder 102 and form a support rotating arm structure, the six-polygon type ball mill cylinder 101 is driven to rotate by the servo motor 306, and the glass substrate pool furnace materials in the six-polygon type ball mill cylinder 101 are ground and crushed under the action of centrifugal force and friction by the cooperation of the rotation of the six-polygon type ball mill cylinder 101 and the ball mill steel balls. When discharge is needed, the powder discharge screen hole 117 of the device forms a powder screening groove structure on the six-polygon type ball mill cylinder 101, the discharge plugging protrusion 202 on the discharge plugging plate 201 is in contact with the powder discharge screen hole 117 for plugging, the arc-shaped top pressing boss 105 is arranged in an arc-shaped structure with one end large and the other end small, the universal ball wheel 205 is in contact with the arc-shaped top pressing boss 105 by the pushing of the pushing spring 204, the limit rotating wheel body structure of the rotating track ring table 111 is formed between the two driven limit profiled wheels 110 and the driving limit profiled wheel 106, the limit outer ring table 108 rotates in the two driven limit profiled wheels 110 and the driving limit profiled wheel 106, the driving motor 107 drives the driving limit profiled wheel 106 to rotate bidirectionally and drives the rotating track ring table 111 to rotate bidirectionally outside the six-polygon type ball mill cylinder 101. In actual discharge use, the rotation of the rotating track ring table 111 drives the arc-shaped top pressing boss 105 to rotate outside the six-polygon type ball mill cylinder 101, at this time, the small end table of the arc-shaped top pressing boss 105 presses and contacts the top of the discharge plugging assembly 200, in this way, the discharge plugging assembly 200 is unblocked outside the glass substrate pool furnace material ball mill cylinder assembly 100, so that the glass substrate pool furnace material ball mill powder enters the powder discharge cavity 116 through the powder discharge screen hole 117. In this way, the powder discharge can be conveniently and quickly realized, and the ball mill steel balls are prevented from being discharged. In this way, the powder discharge can be realized in a fully closed and dust-free manner, which is safe and reliable.

[0029] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A glass substrate bath charge ball milling device comprising a glass substrate bath charge ball mill jar assembly (100), characterized by, The glass substrate pool furnace charge ball mill barrel assembly (100) is provided with a plurality of groups of discharge blocking assemblies (200) around the outer wall of the barrel body, and the glass substrate pool furnace charge ball mill barrel assembly (100) is rotationally supported on the support base frame assembly (300), the discharge blocking assembly (200) forms a discharge screen blocking structure outside the glass substrate pool furnace charge ball mill barrel assembly (100), and the support base frame assembly (300) forms a rotational support base structure below the glass substrate pool furnace charge ball mill barrel assembly (100); The glass substrate pool furnace charge ball mill barrel assembly (100) comprises a six-rib type ball mill barrel (101) and a rotational trajectory ring table (111), both ends of the six-rib type ball mill barrel (101) are provided with end tapered barrels (102), the end tapered barrels (102) are provided with drive belt pulleys (103) and internally threaded blocking covers (104), the six-rib type ball mill barrel (101) is provided with an outer protective barrel (114) outside, a powder discharge cavity (116) is formed between the outer protective barrel (114) and the six-rib type ball mill barrel (101), the outer protective barrel (114) is provided with a plurality of through sliding grooves (115), the outer wall barrel body of the six-rib type ball mill barrel (101) is provided with powder discharge screen holes (117), both ends of the outer protective barrel (114) are provided with end discharge suction pipes (113), the outer wall of the six-rib type ball mill barrel (101) is provided with a first support plate (109) and a second support plate (112), the second support plate (112) is provided with a driven limit work type wheel (110), the first support plate (109) is provided with a drive motor (107) and a drive limit work type wheel (106), and the inner wall of the rotational trajectory ring table (111) is provided with a plurality of arc type top pressing bosses (105), and the outer wall of the rotational trajectory ring table (111) is provided with a limit outer ring table (108); The discharge blocking assembly (200) comprises a discharge blocking plate (201), the discharge blocking plate (201) is provided with a discharge blocking block (202) and a guide sliding groove sliding rod (203), the top of the guide sliding groove sliding rod (203) is provided with a universal ball wheel (205), and the guide sliding groove sliding rod (203) is sleeved with a pushing spring (204).

2. The glass substrate pool furnace charge ball grinding and powdering device according to claim 1, characterized in that, The support base frame assembly (300) comprises a support base frame (301), both ends of the support base frame (301) are provided with a base end frame (302) and a base end table (303), the top of the base end frame (302) is provided with a ball mill barrel support wheel (307), the base end table (303) is provided with a servo motor (306) and a rotational belt pulley (304), and the rotational belt pulley (304) is provided with a transmission belt (305).

3. The glass substrate pool furnace charge ball grinding and powdering device according to claim 1, characterized in that, The powder material discharging screen hole (117) forms a powder material screening discharging structure on the outer wall of the six-cylinder six-rib type ball mill cylinder (101), the powder material discharging cavity (116) is used for temporarily storing the discharged powder material, the end discharging air duct (113) is communicated with the external powder material air extraction device, and the powder material discharging cavity (116) forms a powder material discharging structure with negative pressure through the external negative pressure air extraction device.

4. The glass substrate pool furnace charge ball grinding and powdering device according to claim 1, characterized in that, The outer protective cylinder (114) is provided with a second support plate (112) and a driven limiting gear wheel (110) on both sides of the outer wall, and a limiting rotating wheel body structure of a rotating track ring table (111) is formed between the two driven limiting gear wheels (110) and the driving limiting gear wheel (106), the limiting outer ring table (108) rotates in the two driven limiting gear wheels (110) and the driving limiting gear wheel (106), and the driving motor (107) drives the driving limiting gear wheel (106) to rotate in two directions and drives the rotating track ring table (111) to rotate in two directions around the outer periphery of the six-rib type ball mill cylinder (101).

5. The glass substrate pool furnace charge ball grinding and powdering device according to claim 1, characterized in that, The guide sliding groove sliding rod (203) penetrates and slides on the outer protective cylinder (114) through the penetrating sliding groove (115), the top of the guide sliding groove sliding rod (203) is provided with a jacking disc, the two ends of the pushing spring (204) abut against the outer wall of the outer protective cylinder (114) and the jacking disc respectively, the jacking disc on the guide sliding groove sliding rod (203) is located between the pushing spring (204) and the universal ball wheel (205), and the discharging plugging plate (201) abuts against the direction away from the powder material discharging screen hole (117) through the jacking of the pushing spring (204).

6. The glass substrate pool furnace charge ball grinding and powdering device according to claim 1, characterized in that, The powder material discharging screen hole (117) forms a powder material screening groove structure on the six-rib type ball mill cylinder (101), the discharging plugging protrusion (202) on the discharging plugging plate (201) abuts against and plugs the powder material discharging screen hole (117), the arc-shaped top pressing boss (105) is provided in an arc-shaped structure with one end large and the other end small, and the universal ball wheel (205) abuts against the arc-shaped top pressing boss (105) through the pushing of the pushing spring (204).

7. The glass substrate pool furnace charge ball grinding and powdering device according to claim 1, characterized in that, The bidirectional rotation of the rotating track ring table (111) drives the arc-shaped top pressing boss (105) to rotate in two directions around the outer periphery of the six-rib type ball mill cylinder (101), and the top pressing abutment of the arc-shaped top pressing boss (105) to the top of the discharging plugging assembly (200) realizes the up-down action of the discharging plugging assembly (200) around the outer periphery of the glass substrate pool furnace charge ball mill cylinder assembly (100).

8. The glass substrate pool furnace charge ball grinding and powdering device according to claim 2, characterized in that, The conveying belt (305) is arranged between the rotating belt wheel (304) and the driving belt wheel (103), the support base frame (301) is provided with a base end frame (302) and a ball mill cylinder support wheel (307) on both sides of the two ends, the base end frame (302) and the ball mill cylinder support wheel (307) abut against the outer peripheral cylinder of the end conical cylinder (102) and form a support rotating arm structure, and the six-rib type ball mill cylinder (101) is filled with ball mill steel balls for grinding glass substrate pool furnace charges.

Images