Integrated automatic dust collecting device for transverse cutting and longitudinal cutting of substrate glass

Abstract

The invention provides a substrate glass transverse and longitudinal cutting integrated automatic dust collection device which comprises a dust collection assembly installed on the side portion of a transverse and longitudinal cutting tool bit, and the side portion of the dust collection assembly is communicated to a dust removal box through a pipeline. A filtering channel is formed in the dust removal box body, and one or more filtering assemblies are rotationally connected into the filtering channel; the filter assembly comprises a filter cartridge, and the filter cartridge is rotationally connected into the filter channel; an opening is formed in one end of the filter cartridge and is communicated with the clean air outlet; the bottom end of the filtering channel communicates with the dust collecting box body, and an opening and closing valve II is arranged between the filtering channel and the dust collecting box body; an opening and closing valve I is arranged at an opening in the bottom end of the dust collection box body; the second opening and closing valve and the first opening and closing valve are connected with the switching assembly. The dust collection assembly is more convenient to install, only dust removal is conducted on the cutting space, energy consumption is low, particle impurities in the dust collection box body can be treated in the non-stop state, and the whole action can be completed through pressing.

Description

Technical Field

[0001] The invention relates to the technical field of substrate glass processing, in particular to an automatic dust collecting device for horizontal and vertical cutting of substrate glass. Background Art

[0002] In the production of liquid crystal glass substrates, the horizontal and vertical cutting machines mainly process semi-finished glass substrates to facilitate subsequent handling and finishing. The existing horizontal and vertical cutting machines will produce a lot of glass dust particles when cutting glass substrates. If the glass dust particles are not handled in time, it will affect the processing environment and the cutting accuracy. Therefore, the glass dust particles need to be handled. The traditional treatment method is to use a dust collector.

[0003] When the dust collector is processing glass dust particles, the indoor air is completely drawn into the dust collector for dust removal. In this dust removal method, the cutting dust particles are still first dispersed in the processing workshop, and the processing workshop is still full of glass dust particles. The workshop environment is not improved much, and a large amount of air is extracted for dust removal, which consumes a lot of energy. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic dust collection device for horizontal and vertical cutting of substrate glass, which solves the problems mentioned in the background technology.

[0005] The present invention is realized by the following technical scheme: an automatic dust collection device for horizontal and vertical cutting of substrate glass, comprising a dust collection assembly installed on the side of a horizontal and vertical cutting blade head, the side of the dust collection assembly is connected to a dust removal box through a pipeline; a filter channel is provided inside the dust removal box, and one or more filter assemblies are rotatably connected inside the filter channel; the filter assembly comprises a filter cartridge, and the filter cartridge is rotatably connected to the filter channel; the filter channel is connected to the pipeline, and the filter cartridge adopts a cylindrical structure of a grid; an opening is formed at one end of the filter cartridge, and the opening is connected to a clean air outlet; the bottom end of the filter channel is connected to the dust collection box, and an opening and closing valve 2 is provided between the filter channel and the dust collection box; an opening and closing valve 1 is provided at the opening at the bottom end of the dust collection box; the opening and closing valve 2 and the opening and closing valve 1 are connected to a switching assembly, and the switching assembly first closes the opening and closing valve 2 and then opens the opening and closing valve 1 by rotating downward to remove impurities in the dust collection box; when the switching assembly rotates upward to reset, the opening and closing valve 1 is closed and then the opening and closing valve 2 is opened to collect impurities using the dust collection box.

[0006] Furthermore, the center of the filter cartridge is convex to form an arc structure, and the filter assembly also includes a folding plate and a motor; the motor is installed at the end of the filter cartridge away from the opening, and a plurality of folding plates are fixed to the outer wall of the filter cartridge; the pipeline passes through the filter channel and is connected to the side of the folding plate, and the gas input through the pipeline pushes the folding plate to rotate the filter cartridge.

[0007] Furthermore, the structures of the opening and closing valve 1 and the opening and closing valve 2 are the same, and the opening and closing states are opposite; the opening and closing valve 1 includes an outer cover, a rotating ring, plate teeth, a linkage rod, a cover plate and a through hole; the outer cover is fixed to the side of the dust collecting box, and a through hole connected to the dust collecting box is opened at the center of the outer cover; the side of the through hole is rotatably connected to a plurality of cover plates, and the side of the cover plate is rotatably connected to a linkage rod; the linkage rod is rotatably connected to the rotating ring, and the rotation of the rotating ring is connected to the outer cover; a plurality of plate teeth are equidistantly distributed on the outer wall of the rotating ring, and the rotation of the rotating ring pulls the plurality of cover plates to rotate through a plurality of linkage rods to open and close the through hole.

[0008] Furthermore, the opening and closing valve also includes a limit groove and a limit rod; the limit groove is opened on the surface of the rotating ring; the limit rod is fixed inside the outer cover, and the limit rod is connected to the limit groove; the surface of the cover plate is sleeved with a sealing sleeve.

[0009] Furthermore, the switching assembly includes a pressing rod, a rotating sleeve, a rotating groove, a limiting column, a gear, a slider, a shell and a spring; the shell is fixed to the side of the dust removal box, and a spring is provided at the inner bottom end of the shell; the top of the spring is connected to the pressing rod, and a slider is provided at the side of the pressing rod; a groove slidably connected to the slider is provided on the side wall of the shell; the outer side of the pressing rod is rotatably connected to a rotating sleeve, and a rotating groove is provided on the surface of the rotating sleeve; the rotating groove is cooperatively connected to a limiting column, and the limiting column is fixed to the inner wall of the shell; a gear is fixed to the bottom end of the rotating sleeve, and the gear is rotatably connected to the pressing rod; the gear is cooperatively connected to opening and closing valve one and opening and closing valve two.

[0010] Furthermore, the filter channel adopts a "lightning" shape, and the filter component is obliquely arranged inside the filter channel.

[0011] Furthermore, a back-blowing assembly is provided on the side of the dust removal box, and the back-blowing assembly includes a high-pressure air supply pipe, a diaphragm valve, a connecting pipe and a blowing pipe; the bottom end of the connecting pipe is connected to the high-pressure air supply pipe, and the side of the connecting pipe is connected to the blowing pipe; the output port of the blowing pipe is aligned with the filter assembly, and a diaphragm valve is installed in the blowing pipe.

[0012] Furthermore, the dust collecting assembly includes an arc-shaped plate, a baffle, a dust inlet, a mounting plate, a mounting hole, a lifting plate and a rubber wheel; mounting plates are fixed at both ends of the arc-shaped plate, and the surface of the mounting plate has mounting holes; a baffle is fixed at the inner top end of the arc-shaped plate, and a dust inlet is provided on the surface of the arc-shaped plate; the dust inlet is connected to a pipe; a lifting plate is inserted into the bottom ends of the arc-shaped plate and the mounting plate, and a rubber wheel is provided at the bottom end of the lifting plate.

[0013] Furthermore, the arc-shaped plate adopts a semicircular ring structure, and a baffle is provided at the top end of the inner wall of the arc-shaped plate; the cross-section of the baffle adopts a triangular structure.

[0014] Compared with the prior art, the beneficial effects of the present invention include:

[0015] The dust collection assembly of the present invention can be directly installed beside the horizontal and vertical cutting heads, and can be raised and lowered according to the lifting and lowering movement of the cutting heads to ensure that the debris generated by the cutting heads is sucked into the dust inlet for subsequent collection and filtering. Compared with sucking in all the air in the processing workshop for dust removal, the dust collection assembly of the present invention is more convenient to install, only the cutting space is dusted, and the energy consumption is low.

[0016] The substrate glass horizontal and vertical cutting integrated automatic dust collection device of the present invention is provided with a specially structured rotating filter cartridge in conjunction with a folding plate and a motor. During filtering, the filter cartridge can be driven to rotate by the incoming gas or driven to rotate by the motor to avoid accumulation of particulate impurities. At the same time, with the specially structured rotating filter cartridge, the filtering area is large and the filtering efficiency is high.

[0017] The top and bottom of the dust collecting box of the present invention are both provided with opening and closing valves, and the two opening and closing valves are connected to a switching component. In daily use, the opening and closing valve at the top of the dust collecting box is opened, and the opening and closing valve at the bottom is closed to complete material collection. After the material collection is full, the opening and closing valve at the top is closed by pressing the switching component to complete the material unloading process. As the pressing external force disappears, the opening and closing valve at the bottom is closed first, and then the opening and closing valve at the top is opened to continue material collection. Therefore, the present invention can realize the processing of particulate impurities inside the dust collecting box without stopping the machine, and the entire action can be completed by pressing, which does not affect the processing efficiency and is simple and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1It is a schematic diagram of the overall structure of an automatic dust collection device for horizontal and vertical cutting of substrate glass according to the present invention;

[0020] Figure 2 This is a schematic diagram of the dust removal box structure of an implementation example of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the dust collection component of an embodiment of the present invention;

[0022] Figure 4 This is a structural schematic diagram of an opening and closing valve in a closed state in an embodiment of the present invention;

[0023] Figure 5 This is a structural schematic diagram of an embodiment of the present invention when the opening and closing valve 2 is in an open state.

[0024] Notes in the figure: 1. Dust collecting box; 11. Clean air outlet; 2. Filter channel; 3. Filter assembly; 31. Folding plate; 32. Filter cartridge; 33. Motor; 4. Switching assembly; 41. Pressing rod; 42. Rotating sleeve; 43. Rotating slot; 44. Limiting column; 45. Gear; 46. Slider; 47. Housing; 48. Spring; 5. Dust collecting box; 6. Opening and closing valve 1; 61. Outer cover; 62. Rotating ring; 63. Limiting groove; 64. Limiting rod; 65. Plate teeth; 66. Linking rod; 67. Cover plate; 68. Through hole; 7. Opening and closing valve 2; 8. Backblowing assembly; 81. High-pressure air supply pipe; 82. Diaphragm valve; 83. Connecting pipe; 84. Blowing pipe; 9. Dust collecting assembly; 91. Arc plate; 92. Baffle; 93. Dust inlet; 94. Mounting plate; 95. Mounting hole; 96. Lifting plate; 97. Rubber wheel. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] An automatic dust collection device for horizontal and vertical cutting of substrate glass, such as Figure 1 As shown, it includes a dust collecting assembly 9 installed on the side of the horizontal and vertical cutting head, and the dust collecting assembly 9 includes an arc plate 91, a baffle 92, a dust inlet 93, a mounting plate 94, a mounting hole 95, a lifting plate 96 and a rubber wheel 97; Figure 3As shown, mounting plates 94 are fixed at both ends of the arc plate 91, and mounting holes 95 are formed on the surface of the mounting plate 94; a baffle 92 is fixed to the inner top of the arc plate 91. Specifically, the arc plate 91 adopts a semicircular ring structure, and a baffle 92 is provided at the top of the inner wall of the arc plate 91; the cross section of the baffle 92 adopts a triangular structure; and a dust inlet 93 is provided on the surface of the arc plate 91; the dust inlet 93 is connected to the pipeline; a lifting plate 96 is inserted into the bottom ends of the arc plate 91 and the mounting plate 94, and a rubber wheel 97 is provided at the bottom end of the lifting plate 96; the dust collecting assembly 9 is installed on the side of the horizontal and vertical cutting head The part is used to collect broken glass particles generated by the horizontal and vertical cutting heads. During installation, it is installed through the mounting plate 94 with bolts. During installation, the horizontal and vertical cutting heads are placed inside the arc plate 91. When in use, a fan is installed in the pipeline or at the clean air outlet 11. Preferably, the fan is installed on the pipeline, and the suction force generated by the fan is used to absorb particulate impurities through the dust inlet 93. The fan generates a huge suction force, and the debris and dust generated by the cutting are sucked in from the dust inlet 93 and transported through the pipeline to the dust removal box 1 for dust removal. During cutting, the rubber wheel 97 contacts the glass surface and moves with the cutting head, that is, the entire dust collecting assembly 9 moves accordingly.

[0027] The dust collecting component 9 of the present invention can be directly installed beside the horizontal and vertical cutting heads, and can be raised and lowered according to the lifting and lowering movement of the cutting heads to ensure that the debris generated by the cutting heads is sucked into the dust inlet 93 for subsequent collection and filtering. Compared with sucking in all the air in the processing workshop for dust removal, the dust collecting component 9 of the present invention is more convenient to install, only the cutting space is dusted, and the energy consumption is low.

[0028] In order to process the glass debris particles, the side of the dust collecting assembly 9 is connected to the dust removal box 1 through a pipeline; the dust removal box 1 is provided with a filter channel 2 inside, and one or more filter assemblies 3 are rotatably connected inside the filter channel 2; illustratively, two filter assemblies 3 are provided, and the filter assembly 3 includes a filter cartridge 32, and the filter cartridge 32 is rotatably connected to the filter channel 2; the filter channel 2 is communicated with the pipeline, and the filter cartridge 32 adopts a grid cylindrical structure; an opening is formed at one end of the filter cartridge 32, and the opening is communicated with the clean air outlet 11; the dust entering through the dust inlet 93 enters the filter channel 2 through the pipeline, and then passes through the filter cartridge 32. After air filtration, the clean air flows out from the opening of the filter cartridge 32 and is discharged through the clean air outlet 11;

[0029] In order to enhance the filtering effect, the center of the filter cartridge 32 is convex to form an arc structure, and the filter assembly 3 also includes a folding plate 31 and a motor 33; the motor 33 is installed at the end of the filter cartridge 32 away from the opening, and a plurality of folding plates 31 are fixed to the outer wall of the filter cartridge 32; the pipeline passes through the filter channel 2 and is connected to the side of the folding plate 31, and the gas input by the pipeline pushes the folding plate 31 to rotate the filter cartridge 32. The air passing through the pipeline enters the filter channel 2 to push the folding plate 31, which can push the folding plate 31 to drive the entire filter assembly 3 to rotate, or the motor 33 is turned on at a fixed time to rotate the filter cartridge 32, so as to speed up the removal of particulate impurities on the surface of the filter cartridge 32 and avoid the accumulation of particulate impurities; the dust collecting assembly 9, pipeline, and fan in the present invention are provided with at least two groups, one group is connected to the cross-cutting blade head, and the other group is connected to the longitudinal cutting blade head.

[0030] In order to further remove dust on the surface of the filter assembly 3 and extend the service life of the filter assembly 3, the filter channel 2 adopts a "lightning" shape, and the filter assembly 3 is obliquely arranged inside the filter channel 2; a back-blowing assembly 8 is provided on the side of the dust removal box 1, and the back-blowing assembly 8 includes a high-pressure air supply pipe 81, a diaphragm valve 82, a connecting pipe 83 and a blowing pipe 84; the bottom end of the connecting pipe 83 is connected to the high-pressure air supply pipe 81, and the side of the connecting pipe 83 is connected to the blowing pipe 84; the output port of the blowing pipe 84 is aligned with the filter assembly 3, and a diaphragm valve 82 is installed in the blowing pipe 84.

[0031] The bottom end of the filter channel 2 is connected to the dust collecting box 5, and an opening and closing valve 2 7 is provided between the filter channel 2 and the dust collecting box 5; an opening and closing valve 1 6 is provided at the bottom opening of the dust collecting box 5; the opening and closing valve 2 7 and the opening and closing valve 1 6 are connected to the switching component 4, and the switching component 4 first closes the opening and closing valve 2 7 and then opens the opening and closing valve 1 6 by rotating downward to remove impurities in the dust collecting box 5; when the switching component 4 rotates upward to reset, the opening and closing valve 1 6 is closed and then the opening and closing valve 2 7 is opened to collect impurities using the dust collecting box 5.

[0032] Specifically, the opening and closing valve 1 6 and the opening and closing valve 2 7 have the same structure and opposite opening and closing states; the opening and closing valve 1 6 includes an outer cover 61, a rotating ring 62, a plate tooth 65, a linkage rod 66, a cover plate 67 and a through hole 68; Figure 4 and Figure 5As shown, the outer cover 61 is fixed to the side of the dust collecting box 5, and a through hole 68 connected to the dust collecting box 5 is opened at the center of the outer cover 61; the side of the through hole 68 is rotatably connected to a plurality of cover plates 67, and the side of the cover plate 67 is rotatably connected to a linkage rod 66; the linkage rod 66 is rotatably connected to a rotating ring 62, and the rotation of the rotating ring 62 is connected to the outer cover 61; the outer wall of the rotating ring 62 is equidistantly provided with a plurality of plate teeth 65, and the rotation of the rotating ring 62 pulls the plurality of cover plates 67 to rotate through a plurality of linkage rods 66 to open and close the through hole 68.

[0033] In order to limit the rotation angle of the cover plate 67, the opening and closing valve 6 also includes a limit groove 63 and a limit rod 64; the limit groove 63 is opened on the surface of the rotating ring 62; the limit rod 64 is fixed inside the outer cover 61, and the limit rod 64 is connected to the limit groove 63; the surface of the cover plate 67 is connected with a sealing sleeve.

[0034] When the opening and closing valve 1 6 is in use, the rotating ring 62 is rotated. When the rotating ring 62 rotates, the cover plate 67 can be driven to rotate through the linkage rod 66, thereby completing the opening and closing of the through hole 68; in the initial state, the opening and closing valve 2 7 is in the open state, such as Figure 5 In the state shown, the opening and closing valve 6 is in the closed state. Figure 4 The state shown; at this time, the dust impurities filtered by the filter component 3 are collected in the dust collecting box 5. In order to process the dust inside the dust collecting box 5 without stopping the machine, it is necessary to first close the opening and closing valve 2 7 to allow the dust to fall onto the opening and closing valve 2 7, and then open the opening and closing valve 1 6 to discharge the particulate impurities in the dust collecting box 5; the above actions are completed by switching the component 4.

[0035] Exemplarily, the switching assembly 4 includes a pressing rod 41, a rotating sleeve 42, a rotating groove 43, a limiting column 44, a gear 45, a slider 46, a housing 47 and a spring 48; Figure 2As shown, the shell 47 is fixed to the side of the dust removal box 1, and a spring 48 is provided at the inner bottom end of the shell 47; the top end of the spring 48 is connected to the pressing rod 41, and a slider 46 is provided on the side of the pressing rod 41; a groove slidably connected to the slider 46 is provided on the side wall of the shell 47; the outer side of the pressing rod 41 is rotatably connected to a rotating sleeve 42, and a rotating groove 43 is provided on the surface of the rotating sleeve 42; the rotating groove 43 is cooperatively connected to a limiting column 44, and the limiting column 44 is fixed to the inner wall of the shell 47; a gear 45 is fixed to the bottom end of the rotating sleeve 42, and the gear 45 is rotatably connected to the pressing rod 41; the gear 45 is cooperatively connected to the opening and closing valve 1 6 and the opening and closing valve 2 7. When the pressing rod 41 is pressed, the pressing rod 41 drives the rotating sleeve 42 to move downward. When the rotating sleeve 42 moves downward, due to the cooperation and limitation of the limiting column 44 and the rotating groove 43, the rotating sleeve 42 rotates around the pressing rod 41 under the limitation of the limiting column 44, thereby driving the gear 45 to rotate. When the gear 45 rotates downward, it first engages with the plate teeth 65 extending outward from the opening and closing valve 2 7, and uses the rotating gear 45 to first drive the opening and closing valve 2 7 to rotate to an appropriate angle, exemplarily 60°, and close the opening and closing valve 2 7. As the pressing rod 41 continues to move downward and engages with the plate teeth 65 extending outward from the opening and closing valve 1 6, the rotating gear 45 drives the opening and closing valve 1 6 to rotate to an appropriate angle. After exemplarily rotating 60°, the opening and closing valve 1 6 is opened to complete the unloading, and then the pressing rod 41 is released, so that the pressing rod 41 is reset under the action of the spring 48. When the pressing rod 41 is reset, it can successively drive the opening and closing valves 1 6 and the opening and closing valves 2 7 to reset to their initial states.

[0036] When the present invention is in use, the particulate impurities generated by the cross-cutting blade are first filtered. Before the treatment, the dust collecting component 9 is installed on the cross-cutting and longitudinal cutting head, and the fan connected to the pipeline is started. The negative pressure generated by the fan will convey the dust generated by the cutting through the pipeline into the filter channel 2, push the rotation of the filter component 3 or use the motor 33 to drive the filter component 3 to rotate, and use the filter cartridge 32 for filtering. The filtered clean air is discharged from the clean air outlet 11 at the opening of the filter cartridge 32, and the filtered particulate impurities enter the dust collecting box 5; the filter cartridge 32 is regularly back-blown for dust removal through the back-blowing component 8.

[0037] Since the opening and closing valve 2 7 is in the open state and the opening and closing valve 1 6 is in the closed state in the initial state, the particulate impurities filtered by the filter assembly 3 are collected in the dust collecting box 5 at this time. When there are too many particulate impurities in the dust collecting box 5 within a period of time, the machine can be processed without stopping. During the processing, the opening and closing valve 2 7 is closed, and the opening and closing valve 1 6 is opened to complete the material discharge; after the processing, the opening and closing valve 1 6 is closed, and the opening and closing valve 2 7 is opened to continue the material collection; during the specific processing, the pressing rod 41 is pressed, and the pressing rod 41 drives the rotating sleeve 42 to move downward. When the rotating sleeve 42 moves downward, the limiting column 44 cooperates with the limiting position of the rotating groove 43, and the limiting column 44 moves in the rotating groove 43, so that the rotating sleeve 42 moves around the pressing rod 41 under the limiting position of the limiting column 44. The pressure rod 41 rotates, thereby driving the gear 45 to rotate. When the gear 45 rotates downward, it first meshes with the plate teeth 65 extending outward from the opening and closing valve 2 7, and uses the rotating gear 45 to first drive the opening and closing valve 2 7 to rotate to an appropriate angle, exemplarily 60°, to close the opening and closing valve 2 7. As the pressure rod 41 continues to move downward and meshes with the plate teeth 65 extending outward from the opening and closing valve 1 6, the rotating and downward gear 45 drives the opening and closing valve 1 6 to rotate to an appropriate angle, and exemplarily after rotating 60°, the opening and closing valve 1 6 is opened to complete the material discharge; finally, the pressure rod 41 is released, so that the pressure rod 41 is reset under the action of the spring 48. When the pressure rod 41 is reset, it can successively drive the opening and closing valves 1 6 and the opening and closing valves 2 7 to reset to their initial states.

[0038] The substrate glass horizontal and vertical cutting integrated automatic dust collection device of the present invention is provided with a specially structured rotating filter cartridge in conjunction with a folding plate and a motor. During filtering, the filter cartridge can be driven to rotate by the incoming gas or driven to rotate by the motor to avoid accumulation of particulate impurities. At the same time, with the specially structured rotating filter cartridge, the filtering area is large and the filtering efficiency is high.

[0039] The top and bottom of the dust collecting box of the present invention are both provided with opening and closing valves, and the two opening and closing valves are connected to a switching component. In daily use, the opening and closing valve at the top of the dust collecting box is opened, and the opening and closing valve at the bottom is closed to complete material collection. After the material collection is full, the opening and closing valve at the top is closed by pressing the switching component to complete the material unloading process. As the pressing external force disappears, the opening and closing valve at the bottom is closed first, and then the opening and closing valve at the top is opened to continue material collection. Therefore, the present invention can realize the processing of particulate impurities inside the dust collecting box without stopping the machine, and the entire action can be completed by pressing, which does not affect the processing efficiency and is simple and convenient to operate.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic dust collection device for horizontal and vertical cutting of substrate glass, characterized in that: The invention comprises a dust collecting assembly (9) installed on the side of a horizontal and vertical cutting blade head, wherein the side of the dust collecting assembly (9) is connected to a dust removal box (1) through a pipeline; a filter channel (2) is provided inside the dust removal box (1), and one or more filter assemblies (3) are rotatably connected inside the filter channel (2); the filter assembly (3) comprises a filter cartridge (32), and the filter cartridge (32) is rotatably connected inside the filter channel (2); the filter channel (2) is connected to the pipeline, and the filter cartridge (32) adopts a cylindrical structure of a grid; an opening is formed at one end of the filter cartridge (32), and the opening is connected to a clean air outlet (11); the The bottom end of the filter channel (2) is connected to the dust collecting box (5), and a second opening and closing valve (7) is provided between the filter channel (2) and the dust collecting box (5); an opening and closing valve (6) is provided at the bottom opening of the dust collecting box (5); the second opening and closing valve (7) and the first opening and closing valve (6) are connected to a switching component (4), and the switching component (4) first closes the second opening and closing valve (7) and then opens the first opening and closing valve (6) by rotating downward to remove impurities in the dust collecting box (5); when the switching component (4) rotates upward to reset, the first opening and closing valve (6) is closed and then the second opening and closing valve (7) is opened to collect impurities using the dust collecting box (5).

2. The automatic dust collection device for horizontal and vertical cutting of substrate glass according to claim 1, characterized in that: The center of the filter cartridge (32) is convex outward to form an arc-shaped structure, and the filter assembly (3) also includes a folding plate (31) and a motor (33); the motor (33) is installed at an end of the filter cartridge (32) away from the opening, and a plurality of folding plates (31) are fixed to the outer wall of the filter cartridge (32); the pipeline passes through the filter channel (2) and is connected to the side of the folding plate (31), and the gas input through the pipeline pushes the folding plate (31) to rotate the filter cartridge (32).

3. The automatic dust collection device for horizontal and vertical cutting of substrate glass according to claim 1, characterized in that: The structures of the opening and closing valve 1 (6) and the opening and closing valve 2 (7) are the same, and the opening and closing states are opposite; the opening and closing valve 1 (6) comprises an outer cover (61), a rotating ring (62), a plate tooth (65), a linkage rod (66), a cover plate (67) and a through hole (68); the outer cover (61) is fixed to the side of the dust collecting box (5), and a through hole (68) communicating with the dust collecting box (5) is provided at the center of the outer cover (61); the side of the through hole (68) A plurality of cover plates (67) are rotatably connected, and the side of the cover plate (67) is rotatably connected to a linkage rod (66); the linkage rod (66) is rotatably connected to a rotating ring (62), and the rotation of the rotating ring (62) is connected to the inside of the outer cover (61); a plurality of plate teeth (65) are evenly distributed on the outer wall of the rotating ring (62), and the rotating ring (62) rotates to pull the plurality of cover plates (67) to rotate through the plurality of linkage rods (66) to open and close the through hole (68).

4. The automatic dust collection device for horizontal and vertical cutting of substrate glass according to claim 3, characterized in that: The opening and closing valve (6) further comprises a limit groove (63) and a limit rod (64); the limit groove (63) is provided on the surface of the rotating ring (62); a limit rod (64) is fixed inside the outer cover (61), and the limit rod (64) is connected to the limit groove (63); and the surface of the cover plate (67) is sleeved with a sealing sleeve.

5. The automatic dust collection device for horizontal and vertical cutting of substrate glass according to claim 3, characterized in that: The switching assembly (4) comprises a pressing rod (41), a rotating sleeve (42), a rotating groove (43), a limiting column (44), a gear (45), a sliding block (46), a housing (47) and a spring (48); the housing (47) is fixed to the side of the dust removal box (1), and a spring (48) is provided at the inner bottom end of the housing (47); the top end of the spring (48) is connected to the pressing rod (41), and the side of the pressing rod (41) is provided with a sliding block (46); the side wall of the housing (47) is provided with a slot for contacting with the sliding block The outer side of the pressing rod (41) is rotatably connected to a rotating sleeve (42), and the surface of the rotating sleeve (42) is provided with a rotating groove (43); the rotating groove (43) is cooperatively connected to a limiting column (44), and the limiting column (44) is fixed to the inner wall of the shell (47); a gear (45) is fixed to the bottom end of the rotating sleeve (42), and the gear (45) is rotatably connected to the pressing rod (41); the gear (45) is cooperatively connected to the opening and closing valve 1 (6) and the opening and closing valve 2 (7).

6. The automatic dust collection device for horizontal and vertical cutting of substrate glass according to claim 1, characterized in that: The filter channel (2) is in a "lightning" shape, and the filter assembly (3) is arranged obliquely inside the filter channel (2).

7. The automatic dust collection device for horizontal and vertical cutting of substrate glass according to claim 1, characterized in that: A back-blowing assembly (8) is provided on the side of the dust removal box (1), and the back-blowing assembly (8) comprises a high-pressure air supply pipe (81), a diaphragm valve (82), a connecting pipe (83) and a blowing pipe (84); the bottom end of the connecting pipe (83) is connected to the high-pressure air supply pipe (81), and the side of the connecting pipe (83) is connected to the blowing pipe (84); the output port of the blowing pipe (84) is aligned with the filter assembly (3), and a diaphragm valve (82) is installed in the blowing pipe (84).

8. The automatic dust collection device for horizontal and vertical cutting of substrate glass according to claim 1, characterized in that: The dust collecting assembly (9) comprises an arc-shaped plate (91), a baffle (92), a dust inlet (93), a mounting plate (94), a mounting hole (95), a lifting plate (96) and a rubber wheel (97); the mounting plates (94) are fixed at both ends of the arc-shaped plate (91), and the mounting holes (95) are provided on the surface of the mounting plate (94); the baffle (92) is fixed at the top end of the inner part of the arc-shaped plate (91), and the dust inlet (93) is provided on the surface of the arc-shaped plate (91); the dust inlet (93) is connected to a pipeline; the lifting plate (96) is inserted into the bottom ends of the arc-shaped plate (91) and the mounting plate (94), and the bottom end of the lifting plate (96) is provided with a rubber wheel (97).

9. The automatic dust collection device for horizontal and vertical cutting of substrate glass according to claim 8, characterized in that: The arc-shaped plate (91) adopts a semicircular ring structure, and a baffle (92) is provided at the top end of the inner wall of the arc-shaped plate (91); the cross section of the baffle (92) adopts a triangular structure.

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