Cutting dust removal equipment and method based on glass substrate processing

By designing cutting dust removal equipment and using exhaust fans and adjustment components to control airflow, the problem of smoke pollution during glass substrate cutting was solved, efficient dust removal effects were achieved, and the health of workers was protected.

CN120662942AActive Publication Date: 2025-09-19HUAIAN TECHUANG TECH CO LTD
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Patent Information

Application Number
CN202510796257.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-16
Publication Date
2025-09-19
Estimated Expiration
2045-06-16

AI Technical Summary

Technical Problem

The existing organic glass laser cutting machine generates particulate smoke and dust when cutting the glass substrate, which is easily adsorbed on the surface of the substrate, contaminating the substrate and endangering the health of workers.

Method used

A cutting dust removal device based on glass substrate processing was designed, including a frame, a U-shaped cover, an adjustment component, and a sealing component. Through an exhaust fan, an air pipe, and a threaded pipe system, the exhaust fan is used to extract the smoke and filter it through a filter device. The servo motor and the forward and reverse motor are used to adjust the sealing plate opening to control the airflow speed and the smoke entry speed.

Benefits of technology

It effectively avoids dust particles that are harmful to health, improves the dust removal efficiency during the cutting process, ensures that the smoke quickly enters the filter device, reduces friction losses and maintains a high flow rate.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of dust removal devices, and particularly discloses a cutting dust removal device and method based on glass substrate machining, the cutting dust removal device comprises a frame, first sliding groove rods in a symmetrical state are fixedly mounted on the upper end face of the frame, and a U-shaped cover is slidably arranged at the upper ends of the first sliding groove rods; a cutter is arranged in the U-shaped cover in a sliding mode, and an adjusting assembly is arranged on the outer side face of the cutter. The adjusting assembly comprises a telescopic pump, an arc-shaped cavity rod is fixedly installed on a telescopic rod of the telescopic pump, a connecting column is arranged on the lower end face of the arc-shaped cavity rod, and an elastic cover is fixedly installed on the outer side of the lower end of the connecting column. When the smoke is generated, a second servo motor is started, an output shaft of the second servo motor drives a cavity rotating rod to rotate, and an arc-shaped plate can rotate in the rotating process, so that an opening in the lower end of an elastic cover can be changed, operation can be carried out according to the generated smoke condition, and the diversity of the device is improved.
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Description

Technical Field

[0001] The present invention relates to the technical field of dust removal devices, and in particular to a cutting dust removal device and method based on glass substrate processing. Background Art

[0002] Organic glass laser cutting machine is also called acrylic laser cutting machine. It is used for cutting, trimming, engraving, hollowing or punching organic glass products, acrylic crafts, window lenses, transparent chassis, advertising products, packaging boxes, display stands, crystal characters, etc. Many acrylic signs and organic glass trophies on the market are made using laser cutting machines. The laser cutting machine adopts an all-steel beam welded structure, and the workbench is firm, stable and reliable, which can ensure high-precision laser cutting and is the preferred format for plate processing.

[0003] It has a wide processing range and is suitable for various laser processing technology requirements; it is suitable for non-metallic materials such as two-color plates, organic glass, and plates; laser cutting is one of the most important application technologies in the laser processing industry. Due to its many characteristics, it has been widely used in various industries; in recent years, laser cutting technology has developed rapidly, with an annual growth rate of 20% to 30% internationally. Laser processing is the largest laser application project abroad and an important means of transforming traditional industries. It mainly uses 1KW to 10KW CO2 lasers and 100W to 1000W YAG lasers to achieve cutting, engraving and heat treatment of various materials.

[0004] The existing organic glass laser cutting machine has the following problems: when the laser cutting end cuts the glass substrate, the particulate smoke and dust generated are easily adsorbed on the surface of the glass substrate, causing pollution to the glass substrate, and inhalation of the human body can easily cause pneumoconiosis.

[0005] Therefore, in order to ensure that the generated dust particles do not float in the workshop and endanger the safety of the workers, we specially propose a cutting dust removal device and method based on glass substrate processing. Summary of the Invention

[0006] The object of the present invention is to provide a cutting dust removal device and method based on glass substrate processing to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions: a cutting dust removal device and method based on glass substrate processing, comprising a frame, a first slide rod in a symmetrical state fixedly mounted on the upper end surface of the frame, and a U-shaped cover slidably provided on the upper end of the first slide rod; A cutter is slidably provided inside the U-shaped cover, and an adjustment component is provided on the outer side of the cutter; The adjustment assembly includes a telescopic pump, a curved cavity rod is fixedly mounted on the telescopic rod of the telescopic pump, a connecting column is provided on the lower end surface of the curved cavity rod, and an elastic cover is fixedly mounted on the outer side of the lower end of the connecting column; An arc-shaped plate is provided inside the elastic cover, and the upper end of the arc-shaped plate is rotatably connected to the lower end surface of the connecting column.

[0008] Preferably, a first motor is fixedly installed on both sides of the upper rear end of the frame, a rotating shaft is fixedly installed on the output shaft of the first motor, the rotating shaft is rotatably installed on the inner sides of both ends of the frame, and a conveyor belt is rotatably installed on the circumferential surfaces of both ends of the two rotating shafts, and a conveyor rod is fixedly installed on the inner side of the conveyor belt in a laterally uniform manner.

[0009] Preferably, a first reciprocating motor is fixedly installed on the left end of the first slide rod, a first reciprocating screw is fixedly installed on the output shaft of the first reciprocating motor, the first reciprocating screw is located inside the first slide rod, a first slide is installed on the circumferential surface of the first reciprocating screw for screw rotation, and the upper end of the first slide is fixedly connected to the lower end of the U-shaped cover.

[0010] Preferably, a second reciprocating motor is fixedly installed on the rear end of the U-shaped cover, a second slide rod in a symmetrical state is fixedly installed inside the U-shaped cover, a second reciprocating screw is fixedly installed on the output shaft of the second reciprocating motor, a second slide is threadedly installed on the circumferential surface of the second reciprocating screw, and one end of the outer side of the second slide is fixedly connected to the outer side of the upper end of the cutter.

[0011] Preferably, a first servo motor is fixedly installed at the center position of the lower end surface of two adjacent arc-shaped cavity rods, the output shaft of the first servo motor is fixedly connected to the upper end surface of the connecting column, the lower end surface of the connecting column to the interior is a cavity structure, the outer surface of the connecting column is evenly fixedly installed with a second servo motor in a circular array, and a cavity rotating rod is fixedly installed on the output shaft of the second servo motor.

[0012] Preferably, a first through-hole is evenly opened from the outer side surface of the elastic cover to the inner annular array, a connecting block is fixedly installed on the outer side surface of the arc plate, one outer end of the connecting block passes through the adjacent first through-hole, and the connecting block and the cavity rotating rod are slidably connected.

[0013] Preferably, an air pipe is fixedly installed on the outer side of the connecting column, and a sealing assembly is provided at the upper end of the air pipe. The sealing assembly includes a sealing bottom plate, and the sealing bottom plate and the upper end of the air pipe are fixedly connected and are in a through state. A cavity cover is fixedly installed on the upper end of the sealing bottom plate, and a forward and reverse motor is fixedly installed on the circumferential surface of the sealing bottom plate, and a driving gear is fixedly installed on the output shaft of the forward and reverse motor.

[0014] Preferably, a second through-opening is provided from the circumferential surface of the cavity cover to the interior, and an annular array of inclined slot plates in an inclined state are evenly fixedly installed on the inner upper end of the cavity cover, and a limiting slide groove is provided from the upper end surface to the lower end surface of the inclined slot plate, and a gear ring is rotatably installed inside the cavity cover, and the gear ring and the driving gear are engaged with each other, and a hexagonal groove is provided on the upper end surface of the driving gear, and a slider is slidably installed inside the hexagonal groove, and a sealing plate is fixedly installed on the upper end of the slider, and a sliding rod is fixedly installed on the upper end of the sealing plate, and the sliding rod is slidably installed inside the limiting slide groove.

[0015] Preferably, a threaded tube is provided at the upper end of the cavity cover, an exhaust fan is fixedly mounted on the upper end of the threaded tube, and a vertical pole is fixedly mounted on one inner end of the exhaust fan.

[0016] A cutting dust removal method based on glass substrate processing includes the following steps: Step 1: Place the glass on the outer surface of the conveyor rod, start the first motor, the output shaft of the first motor drives the shaft to rotate, the shaft drives the conveyor belt to rotate, the conveyor belt drives the conveyor rod to rotate synchronously, and the conveyor belt drives the glass to move; Step 2: Start the first reciprocating motor. The output shaft of the first reciprocating motor drives the first reciprocating screw to rotate, causing the first slide to slide. The first slide and the U-shaped cover move synchronously to the top of the glass. Step 3: Start the second reciprocating motor. The output shaft of the second reciprocating motor drives the second reciprocating screw to rotate. When the second reciprocating screw rotates, the second slide drives the cutter to move and perform cutting operations. Step 4: Start the telescopic pump, which drives the arc cavity rod to move, start the first servo motor, the first servo motor drives the connecting column to rotate, the connecting column drives the elastic cover and the arc plate to rotate synchronously, start the second servo motor, the output shaft of the second servo motor drives the cavity rotating rod to rotate, the cavity rotating rod drives the connecting block, and the connecting block drives the arc plate to rotate; Step 5: Start the exhaust fan and allow the generated smoke to enter the inside of the connecting column, then into the inside of the gas pipe, and finally into the inside of the threaded pipe for discharge; Step 6: Start the forward and reverse motors. The output shafts of the forward and reverse motors carry the driving gear, the driving gear drives the gear ring, the gear ring carries the slider, the slider carries the sealing plate, and the sealing plate carries the slide rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, during the operation, under the action of the exhaust fan, the generated smoke can enter the interior of the elastic cover, then enter the interior of the air supply pipe, and finally be transported to the interior of the filter device through the threaded pipe for filtering operation, thereby preventing the generated dust particles from endangering the health of the workers. In the operation process, the second servo motor is started, and the output shaft of the second servo motor will rotate with the cavity rotating rod. During the rotation, the arc plate can be rotated, thereby changing the lower end opening of the elastic cover, and then the operation can be performed according to the generated smoke situation, thereby increasing the diversity of the device.

[0018] 2. In the present invention, the sealing assembly can change the airflow passing through, and the forward and reverse motors are started. Under the action of the forward and reverse motors, the driving gear can drive the gear ring to rotate, so that the opening of the sealing plate can be enlarged or reduced, thereby changing the airflow speed of the smoke entering the interior of the threaded tube. During the operation, the smaller opening of the sealing plate can allow the smoke to quickly enter the interior of the threaded tube without the occurrence of a slow airflow speed, thereby increasing the speed of smoke processing.

[0019] 3. In the present invention, the spiral tube can generate centrifugal force for the smoke entering the device. Therefore, under the action of the centrifugal force, the smoke can be transported to the interior of the filter device more quickly. For example, during operation, the smoke entering the spiral tube will have a thinner boundary layer due to the rotational motion of the airflow in the spiral pipe, thereby reducing friction loss and maintaining a higher flow rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is the main structure diagram of the present invention; Figure 2 It is a schematic diagram of the framework of the present invention; Figure 3 This is a structural diagram of the first chute rod of the present invention; Figure 4 This is a schematic diagram of the interior of the U-shaped cover of the present invention; Figure 5 is a schematic diagram of a cutter of the present invention; Figure 6 This is a structural diagram of the arc-shaped cavity rod of the present invention; Figure 7It is a structural diagram of the adjustment assembly components of the present invention; Figure 8 is a schematic diagram of the adjustment component of the present invention; Figure 9 This is a structural diagram of the regulating component of the present invention; Figure 10 This is a structural diagram of the vertical pole and the threaded tube of the present invention; Figure 11 This is an exploded view of the sealing assembly of the present invention.

[0022] Description of reference numerals: 1. Frame; 101. First motor; 102. Rotating shaft; 103. Conveyor belt; 104. Conveyor rod; 105. First chute rod; 106. First reciprocating motor; 107. First reciprocating screw; 108. First slide; 2. U-shaped cover; 201. Second slide rod; 202. Second reciprocating motor; 203. Second reciprocating screw; 204. Second slide; 205. Cutter; 206. Vertical pole; 3. Adjustment assembly; 301. Telescopic pump; 302. Arc-shaped cavity rod; 303. First servo motor; 304. Connecting column; 305. Second servo motor; 306. Cavity rotating rod; 307. Connecting block; 308. Elastic cover; 309. First through-hole; 310. Arc-shaped plate; 311. Gas pipe; 4. Sealing assembly; 401. Cavity cover; 402. Sealing bottom plate; 403. Forward and reverse motor; 404. Driving gear; 405. Second through-hole; 406. Bevel plate; 407. Limiting slide; 408. Gear ring; 409. Hexagonal groove; 410. Sealing plate; 411. Slide rod; 412. Sliding block; 413. Threaded pipe; 414. Exhaust fan. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only 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 making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 11 , the present invention provides a technical solution: Example 1: A cutting dust removal device and method based on glass substrate processing includes a frame 1, a first motor 101 is fixedly installed on both sides of the upper rear end of the frame 1, a rotating shaft 102 is fixedly installed on the output shaft of the first motor 101, and the two rotating shafts 102 are rotatably installed on the left and right sides of the upper inner end of the frame 1, such as Figure 1 and Figure 2 shown.

[0025] Secondly, conveyor belts 103 are rotatably mounted on the circumferential surfaces of both ends of the two rotating shafts 102, and conveyor rods 104 are fixedly mounted at equal intervals on the inner side of the conveyor belts 103. Figure 2 shown.

[0026] In addition, a symmetrical first slide rod 105 is fixedly installed at the upper end of the frame 1, and a first reciprocating motor 106 is fixedly installed at the left end of the first slide rod 105. A first reciprocating screw 107 is fixedly installed on the output shaft of the first reciprocating motor 106, wherein the first reciprocating screw 107 is rotatably installed inside the first slide rod 105, as shown in FIG. Figure 3 As shown, a first slide 108 is threadably mounted on the circumferential surface of the first reciprocating screw 107 , and the first slide 108 is slidably mounted inside the first sliding groove rod 105 .

[0027] During use, the first motor 101 is started, and the output shaft of the first motor 101 will rotate synchronously with the rotating shaft 102, and the rotating shaft 102 will rotate with the conveyor belt 103 during the rotation process. When the conveyor belt 103 rotates, it will move synchronously with the conveying rod 104. At this time, the glass is placed on the upper end of the conveying rod 104, and the movement of the conveying rod 104 can move synchronously with the glass, so as to complete the subsequent cutting operation. The first reciprocating motor 106 is started, and the output shaft of the first reciprocating motor 106 will rotate with the first reciprocating screw 107. When the first reciprocating screw 107 rotates, it will move synchronously with the first slide 108. At this time, the first slide 108 will perform a linear reciprocating motion inside the first slide rod 105.

[0028] Example 2: A U-shaped cover 2 is fixedly installed on the upper ends of the two front and rear first slides 108. Two second reciprocating motors 202 in a symmetrical state are fixedly installed on the rear end of the U-shaped cover 2. Two second slide rods 201 with opposite openings are fixedly installed inside the U-shaped cover 2. A second reciprocating screw 203 is fixedly installed on the output shaft of the second reciprocating motor 202. The second reciprocating screw 203 is rotatably installed inside the second slide rod 201. A second slide 204 is threadedly rotatably installed on the circumferential surface of the second reciprocating screw 203. The second slide 204 is slidably installed inside the second slide rod 201, and a cutter 205 is installed at a common height on the inner sides of the two symmetrical second slides 204. Figure 5 shown.

[0029] The four telescopic pumps 301 in the adjustment assembly 3 are evenly fixedly installed in a circular array on the outer side of the lower end of the cutter 205, and the telescopic rods of the telescopic pumps 301 are fixedly installed with arc-shaped cavity rods 302. The lower end faces of the arc-shaped cavity rods 302 are fixedly installed with first servo motors 303. A connecting column 304 is fixedly installed on the output shaft of the first servo motor 303. The lower end face of the connecting column 304 to the interior is a cavity structure. The outer side face of the connecting column 304 is evenly fixedly installed with second servo motors 305 in a circular array, and the output shaft of the second servo motor 305 is fixedly installed with a cavity rotating rod 306.

[0030] An elastic cover 308 is fixedly installed on the outer side of the lower end of the connecting column 304, and the elastic cover 308 is a truncated cone structure. Secondly, four arc-shaped plates 310 are rotatably installed in a circular array on the lower end surface of the connecting column 304. The outer side surface of the arc-shaped plate 310 and the inner part of the elastic cover 308 are fixedly installed. Four first through-holes 309 are opened from the outer side surface to the inner part of the elastic cover 308, and the first through-holes 309 correspond to the arc-shaped plates 310 respectively. A connecting block 307 is fixedly installed at a relatively central position on the outer side surface of the arc-shaped plate 310, and the end of the connecting block 307 away from the arc-shaped plate 310 passes through the first through-hole 309. The connecting block 307 is rotatably connected to the cavity rotating rod 306. Then, an air pipe 311 is fixedly installed on the outer side surface of the connecting column 304 for transporting smoke.

[0031] During use, the second reciprocating motor 202 is started, and the output shaft of the second reciprocating motor 202 will rotate synchronously with the second reciprocating screw 203. When the second reciprocating screw 203 rotates, it will move the second slide 204 synchronously. When the second slide 204 moves, it will move the cutter 205 synchronously.

[0032] When the cutter 205 moves synchronously, it will move with the telescopic pump 301, the telescopic pump 301 will move synchronously with the arc cavity rod 302, the arc cavity rod 302 will move with the first servo motor 303, the first servo motor 303 will move with the connecting column 304, and the connecting column 304 will move with the second servo motor 305, the elastic cover 308 and the arc plate 310 synchronously, thereby ensuring that the smoke generated when the cutter 205 is operating can be extracted.

[0033] When the first servo motor 303 is started, the output shaft of the first servo motor 303 drives the connecting column 304 to rotate, and the connecting column 304 drives the second servo motor 305, the elastic cover 308 and the arc plate 310 to rotate. At the same time as the rotation, the second servo motor 305 also starts working, and its output shaft drives the internal curved plate 310 to rotate outward synchronously. Since the curved plate 310 is connected to the structure inside the elastic cover 308, the elastic cover 308 can expand or contract appropriately according to the cutting requirements to adapt to the range of smoke and dust generated when cutting glass substrates of different sizes. As the first servo motor 303 continues to rotate, the curved plate 310 also changes its angle, which helps to more comprehensively cover the cutting area and ensure that the smoke and dust can be effectively sucked into the interior of the elastic cover 308. The inhaled smoke will enter the interior of the connecting column 304 and then enter the interior of the air supply pipe 311. During the operation, the air supply pipe 311 can contract and stretch.

[0034] Example 3: A sealing assembly 4 is provided at the top of the gas delivery pipe 311. The sealing assembly 4 includes a cavity cover 401. The cavity cover 401 has a through structure from the upper end surface to the lower end surface. A sealing bottom plate 402 is fixedly mounted on the lower end surface of the cavity cover 401. A forward and reverse motor 403 is fixedly mounted on the outer circumferential surface of the sealing bottom plate 402. A driving gear 404 is fixedly mounted on the output shaft of the forward and reverse motor 403. A second through hole 405 is opened on the circumferential surface of the cavity cover 401 to the interior. Figure 11 shown.

[0035] The upper circumferential surface of the cavity cover 401 is evenly fixed with inclined slot plates 406 in a circular array, and limiting sliding grooves 407 are provided from the upper end surface to the lower end surface of the inclined slot plate 406. A gear ring 408 is rotatably installed inside the cavity cover 401, and the gear ring 408 and the driving gear 404 are engaged with each other.

[0036] The gear ring 408 is in a continuous state from the lower end surface to the center position of the upper end, and its diameter is equal to the inner diameter of the gas pipe 311.

[0037] A hexagonal groove 409 is provided on the upper end surface of the gear ring 408, and six sealing plates 410 are provided between the upper end of the gear ring 408 and the inclined slot plate 406, and sliders 412 are fixedly installed at the right angles of the straight edges of the lower end surfaces of the six sealing plates 410, and the sliders 412 are slidably installed in a straight groove of the adjacent hexagonal grooves 409, and then, a sliding rod 411 is fixedly installed at the center position of the straight edge of the upper end surface of the sealing plate 410, and the upper end of the sliding rod 411 is slidably installed in the interior of the limiting sliding groove 407, and the upper end surfaces of the multiple inclined slot plates 406 are commonly fixedly installed with a threaded tube 413, and the upper end of the threaded tube 413 is fixedly installed with an exhaust fan 414, and one end of the inner side of the exhaust fan 414 is fixedly installed with a vertical rod 206, and the lower end of the vertical rod 206 is fixedly installed on the upper end surface of the U-shaped cover 2, as shown in FIG. Figure 1 shown.

[0038] During use, the forward and reverse motor 403 is started, and the output shaft of the forward and reverse motor 403 rotates synchronously with the driving gear 404, and the driving gear 404 drives the gear ring 408 to rotate, and the gear ring 408 slides with the slider 412, and when the slider 412 slides, it will move synchronously with the sealing plate 410. At this time, the sealing plate 410 slides with the slide rod 411 inside the limiting slide groove 407. Under the limitation of the limiting slide groove 407, the center of the sealing plate 410 gradually opens or closes, thereby changing the airflow pressure of the smoke entering the threaded tube 413, thereby changing the speed of the smoke airflow.

[0039] Working principle: During use, the second reciprocating motor 202 is started, and the output shaft of the second reciprocating motor 202 will rotate synchronously with the second reciprocating screw 203. When the second reciprocating screw 203 rotates, it will move the second slide 204 synchronously. When the second slide 204 moves, it will move the cutter 205 synchronously.

[0040] When the cutter 205 moves synchronously, it will move with the telescopic pump 301, the telescopic pump 301 will move synchronously with the arc cavity rod 302, the arc cavity rod 302 will move with the first servo motor 303, the first servo motor 303 will move with the connecting column 304, and the connecting column 304 will move with the second servo motor 305, the elastic cover 308 and the arc plate 310 synchronously, thereby ensuring that the smoke generated when the cutter 205 is operating can be extracted.

[0041] When the first servo motor 303 is started, the output shaft of the first servo motor 303 drives the connecting column 304 to rotate, and the connecting column 304 drives the second servo motor 305, the elastic cover 308 and the arc plate 310 to rotate. At the same time as the rotation, the second servo motor 305 also starts working, and its output shaft drives the internal curved plate 310 to rotate outward synchronously. Since the curved plate 310 is connected to the structure inside the elastic cover 308, the elastic cover 308 can expand or contract appropriately according to the cutting requirements to adapt to the range of smoke and dust generated when cutting glass substrates of different sizes. As the first servo motor 303 continues to rotate, the curved plate 310 also changes its angle, which helps to more comprehensively cover the cutting area and ensure that the smoke and dust can be effectively sucked into the interior of the elastic cover 308. The inhaled smoke will enter the interior of the connecting column 304 and then enter the interior of the air supply pipe 311. During the operation, the air supply pipe 311 can contract and stretch.

[0042] When the first servo motor 303 is started, the output shaft of the first servo motor 303 drives the connecting column 304 to rotate, and the connecting column 304 drives the second servo motor 305, the elastic cover 308 and the arc plate 310 to rotate. At the same time as the rotation, the second servo motor 305 also starts working, and its output shaft drives the internal curved plate 310 to rotate outward synchronously. Since the curved plate 310 is connected to the structure inside the elastic cover 308, the elastic cover 308 can expand or contract appropriately according to the cutting requirements to adapt to the range of smoke and dust generated when cutting glass substrates of different sizes. As the first servo motor 303 continues to rotate, the curved plate 310 also changes its angle, which helps to more comprehensively cover the cutting area and ensure that the smoke and dust can be effectively sucked into the interior of the elastic cover 308. The inhaled smoke will enter the interior of the connecting column 304 and then enter the interior of the air supply pipe 311. During the operation, the air supply pipe 311 can contract and stretch.

[0043] Start the forward and reverse motor 403, and the output shaft of the forward and reverse motor 403 rotates synchronously with the driving gear 404, and the driving gear 404 drives the gear ring 408 to rotate, and the gear ring 408 slides with the slider 412, and when the slider 412 slides, it will move synchronously with the sealing plate 410. At this time, the sealing plate 410 slides with the slide rod 411 inside the limiting slide groove 407. Under the limitation of the limiting slide groove 407, the center of the sealing plate 410 is gradually opened or avoided, thereby changing the airflow pressure of the smoke entering the threaded tube 413, thereby changing the speed of the smoke airflow.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cutting dust removal device based on glass substrate processing, characterized by: It comprises a frame (1), wherein a first sliding slot rod (105) in a symmetrical state is fixedly mounted on the upper end surface of the frame (1), and a U-shaped cover (2) is slidably provided on the upper end of the first sliding slot rod (105); A cutter (205) is slidably provided inside the U-shaped cover (2), and an adjustment component (3) is provided on the outer side of the cutter (205); The regulating assembly (3) comprises a telescopic pump (301), a curved cavity rod (302) being fixedly mounted on the telescopic rod of the telescopic pump (301), a connecting column (304) being provided on the lower end surface of the curved cavity rod (302), and an elastic cover (308) being fixedly mounted on the outer side of the lower end of the connecting column (304); An arc-shaped plate (310) is provided inside the elastic cover (308), and the upper end of the arc-shaped plate (310) is rotatably connected to the lower end surface of the connecting column (304).

2. The cutting dust removal equipment based on glass substrate processing according to claim 1, characterized in that: A first motor (101) is fixedly mounted on both sides of the upper rear end of the frame (1); a rotating shaft (102) is fixedly mounted on the output shaft of the first motor (101); the rotating shaft (102) is rotatably mounted on the inner sides of both ends of the frame (1); conveyor belts (103) are rotatably mounted on the circumferential surfaces of both ends of the two rotating shafts (102); and conveyor rods (104) are fixedly mounted laterally and uniformly on the inner sides of the conveyor belts (103).

3. The cutting dust removal equipment for glass substrate processing according to claim 1, characterized in that: A first reciprocating motor (106) is fixedly mounted on the left end of the first chute rod (105), a first reciprocating screw (107) is fixedly mounted on the output shaft of the first reciprocating motor (106), the first reciprocating screw (107) is located inside the first chute rod (105), a first slide (108) is rotatably mounted on the circumferential surface of the first reciprocating screw (107), and the upper end of the first slide (108) is fixedly connected to the lower end of the U-shaped cover (2).

4. The cutting dust removal equipment for glass substrate processing according to claim 1, characterized in that: A second reciprocating motor (202) is fixedly mounted on the rear end of the U-shaped cover (2), a second slide rod (201) in a symmetrical state is fixedly mounted inside the U-shaped cover (2), a second reciprocating screw (203) is fixedly mounted on the output shaft of the second reciprocating motor (202), a second slide (204) is threadedly mounted on the circumferential surface of the second reciprocating screw (203), and one outer end of the second slide (204) is fixedly connected to the outer side of the upper end of the cutter (205).

5. The cutting dust removal equipment based on glass substrate processing according to claim 4, characterized in that: A first servo motor (303) is fixedly mounted at the center position of the lower end surface of two adjacent arc-shaped cavity rods (302); the output shaft of the first servo motor (303) is fixedly connected to the upper end surface of the connecting column (304); the lower end surface of the connecting column (304) to the interior is a cavity structure; the outer surface of the connecting column (304) is evenly fixedly mounted with a second servo motor (305) in a circular array; the output shaft of the second servo motor (305) is fixedly mounted with a cavity rotating rod (306).

6. The cutting dust removal equipment for glass substrate processing according to claim 1, characterized in that: The elastic cover (308) is evenly provided with first through-holes (309) from the outer side surface to the inner annular array, and a connecting block (307) is fixedly installed on the outer side surface of the arc-shaped plate (310). One outer end of the connecting block (307) passes through the adjacent first through-hole (309), and the connecting block (307) is slidably connected to the cavity rotating rod (306).

7. The cutting dust removal equipment for glass substrate processing according to claim 1, characterized in that: An air delivery pipe (311) is fixedly mounted on the outer side of the connecting column (304), a sealing assembly (4) is provided at the upper end of the air delivery pipe (311), the sealing assembly (4) comprising a sealing bottom plate (402), the sealing bottom plate (402) and the upper end of the air delivery pipe (311) being fixedly connected and in a through-state, a cavity cover (401) being fixedly mounted on the upper end of the sealing bottom plate (402), a forward and reverse motor (403) being fixedly mounted on the circumferential surface of the sealing bottom plate (402), and a driving gear (404) being fixedly mounted on the output shaft of the forward and reverse motor (403).

8. The cutting dust removal equipment for glass substrate processing according to claim 7, characterized in that: A second through-hole (405) is provided from the circumferential surface of the cavity cover (401) to the interior, and an annular array of inclined slot plates (406) in an inclined state are evenly fixedly installed on the inner upper end of the cavity cover (401). A limiting slide groove (407) is provided from the upper end surface to the lower end surface of the inclined slot plate (406). A gear ring (408) is rotatably installed inside the cavity cover (401), and the gear ring (408) and the driving gear (404) are engaged with each other. A hexagonal groove (409) is provided on the upper end surface of the driving gear (404), and a slider (412) is slidably installed inside the hexagonal groove (409). A sealing plate (410) is fixedly installed on the upper end of the slider (412), and a sliding rod (411) is fixedly installed on the upper end of the sealing plate (410), and the sliding rod (411) is slidably installed inside the limiting slide groove (407).

9. The cutting dust removal equipment based on glass substrate processing according to claim 8, characterized in that: A threaded tube (413) is provided at the upper end of the cavity cover (401), an exhaust fan (414) is fixedly mounted on the upper end of the threaded tube (413), and a vertical pole (206) is fixedly mounted on one inner end of the exhaust fan (414).

10. A cutting dust removal method based on glass substrate processing, according to the cutting dust removal equipment based on glass substrate processing according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: Place the glass on the outer surface of the conveying rod (104), start the first motor (101), the output shaft of the first motor (101) drives the rotating shaft (102) to rotate, the rotating shaft (102) drives the conveyor belt (103) to rotate, the conveyor belt (103) drives the conveying rod (104) to rotate synchronously, and the rotation of the conveyor belt (104) drives the glass to move; Step 2: Start the first reciprocating motor (106), the output shaft of the first reciprocating motor (106) drives the first reciprocating screw (107) to rotate, causing the first slide (108) to slide, and the first slide (108) and the U-shaped cover (2) to move synchronously to the top of the glass; Step 3: Start the second reciprocating motor (202), the output shaft of the second reciprocating motor (202) drives the second reciprocating screw (203) to rotate, and when the second reciprocating screw (203) rotates, the second slide (204) drives the cutter (205) to move and perform cutting operations; Step 4: Start the telescopic pump (301), the telescopic pump (310) drives the arc cavity rod (302) to move, start the first servo motor (303), the first servo motor (303) drives the connecting column (304) to rotate, the connecting column (304) drives the elastic cover (308) and the arc plate (310) to rotate synchronously, start the second servo motor (305), the output shaft of the second servo motor (305) drives the cavity rotating rod (306) to rotate, the cavity rotating rod (306) drives the connecting block (307), and the connecting block (307) drives the arc plate (310) to rotate; Step 5: Start the exhaust fan (414) to allow the generated smoke to enter the interior of the connecting column (304), then enter the interior of the gas pipe (311), and finally enter the interior of the threaded pipe (413) for discharge; Step 6: Start the forward and reverse motor (403), the output shaft of the forward and reverse motor (403) carries the driving gear (404), the driving gear (404) drives the gear ring (408), the gear ring (408) carries the slider (412), the slider (412) carries the sealing plate (410), and the sealing plate (410) carries the slide bar (411).

Citation Information

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