Cutting machine for production and processing of light guide plate and using method of cutting machine

Abstract

The invention relates to the field of laser processing, in particular to a cutting machine for light guide plate production and processing and a using method thereof.The cutting machine comprises a movable supporting unit, and the movable supporting unit comprises a fixed supporting plate, a movable supporting plate arranged on the fixed supporting plate, a supporting rolling ball arranged on the movable supporting plate and supporting legs arranged on the supporting rolling ball; the electric wheels are arranged on the supporting legs; the laser machining unit comprises two sets of fixing bases arranged on the fixing supporting plate, a laser cutting assembly arranged on the fixing bases, a pushing assembly arranged on the fixing bases, and a material receiving adjusting unit which comprises a material receiving adjusting assembly arranged on the fixing bases. The first conveying assembly and the second conveying assembly are arranged below the fixed supporting plate, the movable part is arranged between the first conveying assembly and the second conveying assembly, and the conveying power assembly is arranged on the first conveying assembly and the second conveying assembly.

Description

Technical Field

[0001] The invention relates to the field of laser processing, and in particular to a cutting machine for producing and processing a light guide plate and a use method thereof. Background Art

[0002] The light guide plate is an optical component that is mainly used to control and guide the propagation direction of light. It is widely used in backlight modules, lighting fixtures, billboards, display screens and other fields.

[0003] When processing the light guide plate, it is necessary to first cut the light guide plate into multiple groups of required shapes through a laser beam, and then the cut single plates are collected and stacked together and sent to the next processing procedure. At present, in order to protect the surface of the plate, the cut plates are mostly collected, stacked and transferred manually. However, the plates are easily scratched during the manual collection and stacking process, which wastes manpower and may also cause the plates to scratch each other. Summary of the invention

[0004] In view of the above or existing technologies, in order to protect the surface of the plates, the cut plates are mostly collected, stacked and transferred manually, but the plates are easily scratched during the manual collection and stacking process, which wastes manpower and may also cause the plates to scratch each other. The present invention is proposed.

[0005] Therefore, in order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: In the first aspect, the present invention provides a light guide plate cutting device, comprising: a movable support unit, the movable support unit comprising: a fixed support plate, a movable support plate arranged on the fixed support plate, a support ball arranged on the movable support plate, a support leg arranged on the support ball, and an electric wheel arranged on the support leg; a laser processing unit, the laser processing unit comprising: a fixed seat arranged on the fixed support plate, the fixed seat being provided with two groups of laser cutting components arranged on the fixed seat, and a pushing component arranged on the fixed seat; and a material receiving and adjusting unit, the material receiving and adjusting unit comprising: a first conveying component and a second conveying component arranged below the fixed support plate, a movable part arranged between the first conveying component and the second conveying component, and a conveying power component arranged on the first conveying component and the second conveying component.

[0006] As a preferred solution of the cutting machine for producing and processing light guide plates of the present invention, the laser cutting component includes a mounting box arranged on the fixed seat, a movable part arranged on the mounting box, and a laser cutting part arranged on the mounting box.

[0007] As a preferred solution of the cutting machine for producing and processing light guide plates of the present invention, wherein: the moving part includes a first threaded rod arranged on one group of the fixed seats, a first support rod arranged on another group of the fixed seats, a first bevel gear arranged at one end of the first threaded rod, a first motor arranged on the fixed support plate, and a second bevel gear arranged on the first motor to cooperate with the first bevel gear; the laser cutting part includes a third motor arranged in the installation box, a third threaded rod arranged at the output end of the third motor, a laser emitting end arranged on the third threaded rod, and a movable groove arranged on the installation box to cooperate with the laser emitting end.

[0008] As a preferred solution of the cutting machine for producing and processing light guide plates of the present invention, the pushing assembly includes a pushing block arranged on the fixed support plate, a second threaded rod arranged in a group of the fixed seats and threadedly connected to the pushing block, a second motor arranged on the fixed seat, and a second support rod arranged in another group of the fixed seats and slidably connected to the pushing block.

[0009] As a preferred solution of the cutting machine for the production and processing of light guide plates of the present invention, wherein: the first conveying component includes a conveyor belt arranged under the fixed support plate, a transmission shaft arranged in the conveyor belt, the transmission shaft is provided with two groups of fixed shafts arranged on the transmission shaft, one group of fixed shafts is fixedly connected to the transmission shaft, and the other group of fixed shafts is rotatably connected to the transmission shaft, and support shafts are arranged on the two groups of fixed shafts, and the second conveying component and the first conveying component have the same structural size.

[0010] As a preferred solution of the cutting machine for the production and processing of light guide plates of the present invention, the movable part includes a connecting sleeve arranged between the first conveying component and the second conveying component, the connecting sleeve is provided with multiple sections, and the multiple sections of the connecting sleeve are nested in design, a limit block is arranged on the connecting sleeve, and a limit groove is arranged on the connecting sleeve to cooperate with the limit block.

[0011] As a preferred solution of the cutting machine for producing and processing light guide plates of the present invention, the conveying power assembly includes a first track plate arranged on the movable support plate, a support block arranged on the movable support plate, the support block is provided with four groups of power parts arranged on the support block, and a follower arranged on the support shaft.

[0012] As a preferred solution of the cutting machine for producing and processing light guide plates of the present invention, wherein: the power part includes a fourth motor arranged on the movable support plate, a third bevel gear arranged at the output end of the fourth motor, a fourth bevel gear arranged on the third bevel gear, a fifth bevel gear arranged on the fourth bevel gear, and an output gear arranged on the fourth bevel gear, the output gear is rotatably connected to a group of the support blocks, a gear shaft arranged on the support block and meshing with the output gear, an input gear arranged on the gear shaft, and a sixth bevel gear arranged on the input gear, the fifth bevel gear, the output gear, and the sixth bevel gear are rotatably connected to the support blocks; a clamping sleeve is arranged on the two outer groups of the support blocks and is fixedly connected to the gear shaft, the clamping sleeve is rotatably connected to the support block, and the rotatably connected A first track slider is provided on the support block of the sixth bevel gear, a first track groove matching the first track slider is provided on the first track plate, and a connecting rod is provided between the support blocks; a seventh bevel gear matching the fifth bevel gear and the sixth bevel gear is provided on the fixed shaft; the follower includes a second track plate provided on the fixed support plate, a third track plate provided at both ends of the second track plate, a second track slider provided at both ends of the second track plate, a second track groove matching the second track slider provided on the third track plate, and a third track groove matching the connecting block provided on the second track plate, the connecting block on the second conveying assembly is fixedly connected to the second track plate, and the connecting block on the first conveying assembly is slidably connected to the third track groove.

[0013] As a preferred solution of the cutting machine for producing and processing light guide plates of the present invention, wherein: a sliding bar is arranged on the movable support plate, a first sliding block is arranged on the fixed support plate, a first sliding groove matching the first sliding block is arranged on the sliding bar, a second sliding block is arranged on the sliding bar, and a second sliding groove matching the second sliding block is arranged on the support leg.

[0014] In the second aspect, the present invention provides a method for using the cutting machine for producing and processing light guide plates, comprising the following steps: S1: placing the light guide plate to be processed from the direction of the movable support plate to the fixed support plate through the supporting ball, so that the light guide plate material is in contact with the fixed seat close to the first threaded rod; S2: placing a material receiving device under the gap between the first conveying component and the first conveying component and in front of the movable support plate to collect processed plates and waste materials.

[0015] Beneficial effects: The present invention realizes continuous cutting processing of the plate to be processed through the cooperation of the movable support unit and the laser processing unit, and realizes the separate collection of waste and processed plates. In combination with the material collecting and adjusting unit, it can realize the collection of plates of different sizes while protecting and transporting the processed plates to prevent damage caused by impact between the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 The present invention is a schematic diagram of the overall structure of a cutting machine for producing and processing light guide plates and its use method.

[0018] Figure 2 The present invention is a schematic diagram of the back view structure of a cutting machine for producing and processing light guide plates and a method of using the same.

[0019] Figure 3 Cutting machine for light guide plate production and processing and use method thereof Figure 2 A magnified view of the structure in the middle.

[0020] Figure 4 Cutting machine for light guide plate production and processing and use method thereof Figure 2 Enlarged view of the structure at point B in the middle.

[0021] Figure 5 A schematic structural diagram of a fixed support plate for a cutting machine used in the production and processing of light guide plates and a method of using the same.

[0022] Figure 6 Cutting machine for light guide plate production and processing and use method thereof Figure 5 Enlarged view of the structure at point C in the middle.

[0023] Figure 7 A schematic diagram of the structure of a fixing seat of a cutting machine for producing and processing light guide plates and a method of using the same.

[0024] Figure 8 The present invention is a schematic diagram of the cross-sectional structure of a fixed seat of a cutting machine for producing and processing light guide plates and a method of using the same.

[0025] Fig. 9 A schematic diagram of the cross-sectional structure of an installation box for a cutting machine for producing and processing light guide plates and a method for using the same.

[0026] Fig.10 The present invention is a schematic diagram of the structure of a cutting machine for producing and processing light guide plates and its use method from an overhead perspective.

[0027] Fig.11 A schematic structural diagram of the first conveying component of a cutting machine for producing and processing light guide plates and a method of using the same.

[0028] Fig.12 The present invention is a schematic diagram of the cross-sectional structure of the movable parts of a cutting machine for producing and processing light guide plates and a method of using the same.

[0029] Fig.13 A schematic diagram of the structure of the conveying power assembly of a cutting machine for light guide plate production and processing and its use method.

[0030] Fig.14 Schematic diagram of the cross-sectional structure of the first track plate of the cutting machine for light guide plate production and processing and the use method thereof Fig.15 A schematic structural diagram of the second track plate of a cutting machine for producing and processing light guide plates and a method of using the same.

[0031] Fig.16 Cutting machine for light guide plate production and processing and use method thereof Fig.15 Enlarged view of the structure at point D in the middle.

[0032] In the figure, 100, movable support unit; 101, fixed support plate; 101a, first sliding block; 102, movable support plate; 102a, sliding bar; 102b, first sliding groove; 102c, second sliding block; 103, supporting ball; 104, supporting leg; 104a, second sliding groove; 105, electric wheel; 200, laser processing unit; 201, fixed seat; 202, laser cutting assembly; 202a, mounting box; 202b, moving part; 202b-1; first threaded rod; 202b-2, first support rod; 202b-3, first bevel gear; 202b-4, first motor; 202b-5, second bevel gear; 202c, laser cutting member; 202c-1, third motor; 202c-2, third threaded rod; 202c-3, laser emitting end; 202c-4, moving slot; 203, pushing assembly; 203a, pushing block; 203b, second threaded rod; 203c, second motor; 203d, second support rod; 300, receiving and adjusting unit; 301, first conveying assembly; 301 a, conveyor belt; 301b, transmission shaft; 301c, fixed shaft; 301c-1, seventh bevel gear; 301d, support shaft; 301d-1, connecting block; 302, second conveying assembly; 303, movable part; 303a, connecting sleeve; 303b, limiting block; 303c, limiting groove; 304, conveying power assembly; 304a, first track plate; 304a-1, first track groove; 304b, supporting block; 304b-1, clamping sleeve; 304b-2, first track slider; 304b-3, connecting Connecting rod; 304c, power part; 304c-1, fourth motor; 304c-2, third bevel gear; 304c-3, fourth bevel gear; 304c-4, fifth bevel gear; 304c-5, output gear; 304c-6, gear shaft; 304c-7, input gear; 304c-8, sixth bevel gear; 304d, follower; 304d-1, second track plate; 304d-2, third track plate; 304d-3, second track slider; 304d-4, second track groove; a, third track groove. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0034] Example 1, reference Figure 1, which is the first embodiment of the present invention, provides a cutting machine for light guide plate production and processing and a method of using the same, which includes a movable support unit 100, the movable support unit 100 includes a fixed support plate 101 for supporting the light guide plate material to be processed, a movable support plate 102 arranged on the fixed support plate 101, for receiving waste generated after processing, and a support ball 103 rotatably arranged on the movable support plate 102 for contacting and supporting the light guide plate material, and the support ball 103 supports the rotation back and forth along the direction of the movable support plate 102, so that both The contact surface with the light guide plate is reduced, sliding friction is changed into rolling friction, and the damage to the surface of the light guide plate is reduced. At the same time, it plays a guiding role in the light guide, preventing the light guide plate from deviating during the processing. The support legs 104 arranged on the supporting balls 103 are used to support the fixed support plate 101 and the movable support plate 102, and the electric wheels 105 arranged on the support legs 104 are arranged on the support legs 104 fixed at the bottom of the movable support plate 102, and are used to drive the movable support plate 102 to move back and forth, so as to meet the processing and collection of plates of different sizes; The laser processing unit 200 includes a fixed seat 201 disposed on the fixed support plate 101, the fixed seat 201 is provided with two groups of laser cutting components 202 that play a supporting role and are disposed on the fixed seat 201, and are used to cut the light guide plate material, and a pushing component 203 disposed on the fixed seat 201, and is used to push the light guide plate to cooperate with the laser cutting component 202 for cutting, and; The material receiving and adjusting unit 300 includes a first conveying assembly 301 and a second conveying assembly 302 disposed below the fixed support plate 101, for collecting and conveying the cut plates, a movable part 303 disposed between the first conveying assembly 301 and the second conveying assembly 302, wherein the movement of the movable part 303 is controlled by an electric push rod inside the movable part 303, thereby playing a connecting and supporting role, and a conveying power assembly 304 disposed on the first conveying assembly 301 and the second conveying assembly 302, for driving the first conveying assembly 301 and the second conveying assembly 302 to operate and collect and convey the plates.

[0035] In summary, when the original light guide plate to be processed is placed on the fixed support plate 101, the movable support plate 102 is driven to move by the electric wheel 105 according to the size of the processed single plate, the gap between the fixed support plate 101 and the movable support plate 102 is adjusted, and then the distance between the first conveying component 301 and the second conveying component 302 is adjusted by the movable part 303 to meet the size of the processed plate. At this time, the laser cutting component 202 and the pushing component 203 are started to cooperate to process the original light guide plate. At this time, the conveying power component 304 is started to control the cooperation between the first conveying component 301 and the second conveying component 302. At this time, with the push of the pushing component 203, the processed part of the original light guide plate moves toward the movable support plate 102. When passing through the gap between the fixed support plate 101 and the movable support plate 102, the processed single plate falls into the gap, is received by the first conveying component 301 and the second conveying component 302, and then is conveyed to the next place. The remaining waste passes through the movable support plate 102 and falls into other places, so as to realize the separation and collection of the plate and the waste.

[0036] Example 2, reference Figure 1-Figure 9 , which is the second embodiment of the present invention, and is different from the previous embodiment in that: the light guide plate is laser cut. Compared with the first embodiment, the laser cutting assembly 202 further includes a mounting box 202a disposed on the fixing seat 201, a moving part 202b for supporting and disposed on the mounting box 202a, for driving the mounting box 202a to move forward and backward, and a laser cutting part 202c disposed on the mounting box 202a, for cutting the original light guide plate, and can also cut various shapes in cooperation with the moving part 202b.

[0037] The moving member 202b includes a first threaded rod 202b-1 disposed on one set of fixed seats 201, the first threaded rod 202b-1 is connected to the installation box 202a by threading, and drives the installation box 202a to move forward and backward by rotating, and a first support rod 202b-2 disposed on another set of fixed seats 201, the first support rod 202b-2 is slidably connected to the installation box 202a, cooperates with the first threaded rod 202b-1 to drive the installation box 202a to move, and plays a sliding guide role, and is disposed on A first bevel gear 202b-3 at one end of the first threaded rod 202b-1, a first motor 202b-4 disposed on the fixed support plate 101, and a second bevel gear 202b-5 disposed on the first motor 202b-4 and cooperating with the first bevel gear 202b-3, the first motor 202b-4 is used to generate power, and the first threaded rod 202b-1 is driven to rotate through the transmission cooperation of the second bevel gear 202b-5 and the first bevel gear 202b-3, thereby controlling the forward and backward movement of the installation box 202a; The laser cutting part 202c includes a third motor 202c-1 arranged in the installation box 202a, a third threaded rod 202c-2 arranged at the output end of the third motor 202c-1, a laser emitting end 202c-3 arranged on the third threaded rod 202c-2, and a movable groove 202c-4 arranged on the installation box 202a to cooperate with the laser emitting end 202c-3. The third motor 202c-1 is used to generate power to drive the third threaded rod 202c-2 to rotate, cooperate with the movable groove 202c-4 to limit the laser emitting end 202c-3, drive the movable groove 202c-4 to move back and forth, and cut the original light guide plate.

[0038] Among them, the pushing component 203 includes a pushing block 203a arranged on the fixed support plate 101, which is used to push the original light guide plate, a second threaded rod 203b arranged in a group of fixed seats 201 and threadedly connected to the pushing block 203a, which is used to rotate and drive the pushing block 203a to move back and forth to push the original light guide plate, a second motor 203c arranged on the fixed seat 201, which is used to generate power to drive the second threaded rod 203b to rotate, and a second support rod 203d arranged in another group of fixed seats 201 and slidably connected to the pushing block 203a, which is used to limit and guide the movement of the pushing block 203a to maintain the stability of the movement of the pushing block 203a.

[0039] Among them, a sliding bar 102a is provided on the movable support plate 102, a first sliding block 101a is provided on the fixed support plate 101, a first sliding groove 102b matching the first sliding block 101a is provided on the sliding bar 102a, a second sliding block 102c is provided on the sliding bar 102a, and a second sliding groove 104a matching the second sliding block 102c is provided on the support leg 104. The first sliding block 101a and the first sliding groove 102b slide in cooperation, and the second sliding block 102c and the second sliding groove 104a slide in cooperation, so that the movable support plate 102 can be kept level with the fixed support plate 101 during the movement, preventing waste light guide plates from entering the movable support plate 102 from the fixed support plate 101.

[0040] The rest of the structure is the same as that of Example 1.

[0041] In summary, after the electric wheel 105 adjusts the gap between the fixed support plate 101 and the movable support plate 102 to a suitable distance, the movable member 303 is used to adjust the distance between the first conveying assembly 301 and the second conveying assembly 302 to match the size of the processed plate. At this time, the second motor 203c is started to drive the push block 203a to move forward to fully abut the edge of the original light guide plate. At this time, the first motor 202b-4 and the third motor 202c-1 are started to drive the moving slot 202c-4 to move on the light guide plate, and the moving slot 202c-4 is started. The movable groove 202c-4 cuts the light guide plate. After the processing is completed, the pushing block 203a pushes the processed light guide plate original plate toward the movable support plate 102. When the light guide plate original plate passes through the gap between the fixed support plate 101 and the movable support plate 102, the cut single plate loses support at the bottom and falls off. At this time, the first conveying component 301 cooperates with the second conveying component 302 to receive the fallen single plate and convey it to the next process. The waste above enters the next process through the movable support plate 102.

[0042] Example 3, reference Figure 1-Figure 16 , which is the second embodiment of the present invention, and is different from the previous embodiment in that the processed plates and waste are collected. Compared with embodiment 1, further, the first conveying assembly 301 includes a conveying belt 301a arranged below the fixed support plate 101, which is used to receive the falling light guide plate and transmit the light guide plate downward, and a transmission shaft 301b arranged in the conveying belt 301a, and the transmission shaft 301b is provided with two groups, which are used to rotate and transmit the conveying belt 301a and are arranged on the transmission shaft 301b. One group of fixed shafts 301c is fixedly connected with the transmission shaft 301b, and is used to drive the transmission shaft 301b to rotate, and the other group of fixed shafts 301c is rotatably connected with the transmission shaft 301b, and a support shaft 301d is arranged on the two groups of fixed shafts 301c, which is used to support the fixed shaft 301c, maintain the tension of the conveying belt 301a, and make the conveying belt 301a work normally, and the second conveying assembly 302 has the same structure and size as the first conveying assembly 301.

[0043] Among them, the movable part 303 includes a connecting sleeve 303a arranged between the first conveying component 301 and the second conveying component 302, the connecting sleeve 303a is provided with multiple sections, and the multiple sections of the connecting sleeve 303a are of nested design, a limit block 303b arranged on the connecting sleeve 303a, and a limit groove 303c arranged on the connecting sleeve 303a to cooperate with the limit block 303b. The connecting sleeve 303a can change its length as the distance between the first conveying component 301 and the second conveying component 302 changes through the cooperation of the limit block 303b and the limit groove 303c, thereby connecting and supporting the first conveying component 301 and the second conveying component 302.

[0044] Among them, the conveying power assembly 304 includes a first track plate 304a arranged on the movable support plate 102, a support block 304b arranged on the movable support plate 102, the support block 304b is provided with four groups of power members 304c arranged on the support block 304b, and a follower 304d arranged on the support shaft 301d, the support block 304b is used to support the power member 304c, and the first track plate 304a is used to limit the movement of the power member 304c.

[0045] The power member 304c includes a fourth motor 304c-1 disposed on the movable support plate 102, a third bevel gear 304c-2 disposed at the output end of the fourth motor 304c-1, a fourth bevel gear 304c-3 disposed on the third bevel gear 304c-2, a fifth bevel gear 304c-4 disposed on the fourth bevel gear 304c-3, and an output gear 304c-5 disposed on the fourth bevel gear 304c-3, the output gear 304c-5 being rotatably connected to a group of support blocks 304b, a gear shaft 304c-6 disposed on the support block 304b and meshing with the output gear 304c-5, and an input gear 304c- 7. The sixth bevel gear 304c-8 is arranged on the input gear 304c-7, the fifth bevel gear 304c-4, the output gear 304c-5 and the sixth bevel gear 304c-8 are rotatably connected to the support block 304b, the fourth motor 304c-1 is used to generate power to drive the third bevel gear 304c-2 to rotate, and the fourth bevel gear 304c-3 rotates, the fourth bevel gear 304c-3 rotates to drive the fifth bevel gear 304c-4 and the output gear 304c-5 to rotate, the output gear 304c-5 rotates to drive the gear shaft 304c-6 to rotate, the gear shaft 304c-6 rotates to drive the input gear 304c-7 to rotate, and drives the sixth bevel gear 304c-8 to rotate; The two groups of support blocks 304b on the outside are provided with a ferrule 304b-1 fixedly connected with the gear shaft 304c-6, the ferrule 304b-1 is rotatably connected with the support block 304b, and the support block 304b rotatably connected with the sixth bevel gear 304c-8 is provided with a first track slider 304b-2, which is used to cooperate with the movement of the first conveying assembly 301 and drive the input gear 304c-7 to move on the gear shaft 304c-6, and the first track plate 304a is provided with a first track groove 304a-1 that cooperates with the first track slider 304b-2, which is used for the movement track of the first track slider 304b-2, and a connecting rod 304b-3 is provided between the support blocks 304b, which is used to maintain relative stability between the two groups of support blocks 304b; The fixed shaft 301c is provided with a seventh bevel gear 301c-1 which cooperates with the fifth bevel gear 304c-4 and the sixth bevel gear 304c-8. The seventh bevel gear 301c-1 is rotatably connected to the support block 304b. The fifth bevel gear 304c-4 and the sixth bevel gear 304c-8 drive the first conveying assembly 301 to rotate through the seventh bevel gear 301c-1, thereby driving the transmission shaft 301b to rotate, and driving the conveyor belt 301a to transmit. The follower 304d includes a second track plate 304d-1 arranged on the fixed support plate 101, a third track plate 304d-2 arranged at both ends of the second track plate 304d-1, a second track slider 304d-3 arranged at both ends of the second track plate 304d-1, a second track groove 304d-4 arranged on the third track plate 304d-2 to cooperate with the second track slider 304d-3, and a third track groove a arranged on the second track plate 304d-1 to cooperate with the connecting block 301d-1. The connecting block 301d-1 on the second conveying component 302 is fixedly connected to the second track plate 304d-1, and the connecting block 301d-1 on the first conveying component 301 is slidably connected to the third track groove a, so that the second conveying component 302 is kept stationary, and the distance between the first conveying component 301 and the second conveying component 302 is adjusted by the movable part 303, so that the unloading position can be better controlled and the processing is convenient.

[0046] The rest of the structure is the same as that of Example 2.

[0047] In summary, when it is necessary to adjust the gap between the fixed support plate 101 and the movable support plate 102, the movable support plate 102 is driven to move by the electric wheel 105. At this time, the first conveying assembly 301 and the second conveying assembly 302 drive the second track plate 304d-1 to move on the third track plate 304d-2 through the connecting block 301d-1, so that the first conveying assembly 301 and the second conveying assembly 302 are in the gap between the fixed support plate 101 and the movable support plate 102. At this time, the distance between the first conveying assembly 301 and the second conveying assembly 302 is controlled by the movable member 303 to match the size of the falling plate. At this time, the connecting block 301d-1 on the first conveying assembly 301 moves on the third track groove a, and the first track slider 304b-2 drives the lower support block 304b to move through the first track groove 304a-1. During the movement, the gear shaft 304c-6 and the input gear 304c-7 remain in meshing state; When the distance adjustment is completed, the laser cutting component 202 and the pushing component 203 are started to cut the original light guide plate. At this time, the fourth motor 304c-1 is started, driving the fourth bevel gear 304c-3 to rotate, thereby driving the fifth bevel gear 304c-4 to rotate. At this time, the output gear 304c-5 drives the gear shaft 304c-6 to rotate, and drives the sixth bevel gear 304c-8 to rotate through the fifth bevel gear 304c-4. At this time, the fixed shaft 301c on the first conveying component 301 and the second conveying component 302 rotate in opposite directions. At this time, the two sets of conveyor belts 301a transmit in opposite directions, cooperate to receive the single light guide plate falling from above, and convey it.

[0048] Example 4, reference Figure 1-Figure 16 , which is the fourth embodiment of the present invention, and provides a method for using a cutting machine for producing and processing a light guide plate, which is based on any of the above-mentioned cutting machines for producing and processing a light guide plate, and includes the following steps, S1: placing the light guide plate to be processed from the direction of the movable support plate 102 onto the fixed support plate 101 through the support ball 103, so that the light guide plate material abuts against the fixed seat 201 close to the side of the first threaded rod 202b-1; S2: A material receiving device is placed below the gap between the first conveying assembly 301 and the second conveying assembly 301 and in front of the movable supporting plate 102 to collect processed plates and waste materials.

[0049] 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 preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A cutting machine for producing and processing a light guide plate, characterized in that: The invention comprises a movable support unit (100), wherein the movable support unit (100) comprises a fixed support plate (101), a movable support plate (102) arranged on the fixed support plate (101), a support ball (103) arranged on the movable support plate (102), a support leg (104) arranged on the support ball (103), and an electric wheel (105) arranged on the support leg (104); A laser processing unit (200), the laser processing unit (200) comprising a fixed seat (201) arranged on the fixed support plate (101), the fixed seat (201) being provided with two groups of laser cutting components (202) arranged on the fixed seat (201), and a pushing component (203) arranged on the fixed seat (201), and; A material receiving and regulating unit (300), the material receiving and regulating unit (300) comprising a first conveying assembly (301) and a second conveying assembly (302) arranged below the fixed support plate (101), a movable part (303) arranged between the first conveying assembly (301) and the second conveying assembly (302), and a conveying power assembly (304) arranged on the first conveying assembly (301) and the second conveying assembly (302).

2. The cutting machine for producing and processing light guide plates according to claim 1, characterized in that: The laser cutting component (202) comprises a mounting box (202a) arranged on the fixing seat (201), a moving part (202b) arranged on the mounting box (202a), and a laser cutting part (202c) arranged on the mounting box (202a).

3. The cutting machine for producing and processing light guide plates according to claim 2, characterized in that: The moving member (202b) comprises a first threaded rod (202b-1) arranged on one group of the fixing seats (201), a first support rod (202b-2) arranged on another group of the fixing seats (201), a first bevel gear (202b-3) arranged at one end of the first threaded rod (202b-1), a first motor (202b-4) arranged on the fixed support plate (101), and a second bevel gear (202b-5) arranged on the first motor (202b-4) and cooperating with the first bevel gear (202b-3); The laser cutting component (202c) comprises a third motor (202c-1) arranged in the installation box (202a), a third threaded rod (202c-2) arranged at the output end of the third motor (202c-1), a laser emitting end (202c-3) arranged on the third threaded rod (202c-2), and a movable groove (202c-4) arranged on the installation box (202a) and matching with the laser emitting end (202c-3).

4. The cutting machine for producing and processing light guide plates according to claim 3, characterized in that: The pushing assembly (203) comprises a pushing block (203a) arranged on the fixed support plate (101), a second threaded rod (203b) arranged in one group of the fixed seats (201) and threadedly connected to the pushing block (203a), a second motor (203c) arranged on the fixed seat (201), and a second support rod (203d) arranged in another group of the fixed seats (201) and slidably connected to the pushing block (203a).

5. The cutting machine for producing and processing light guide plates according to claim 4, characterized in that: The first conveying component (301) comprises a conveying belt (301a) arranged below the fixed support plate (101), a transmission shaft (301b) arranged in the conveying belt (301a), the transmission shaft (301b) being provided with two groups of fixed shafts (301c) arranged on the transmission shaft (301b), one group of fixed shafts (301c) being fixedly connected to the transmission shaft (301b), and the other group of fixed shafts (301c) being rotationally connected to the transmission shaft (301b), and support shafts (301d) being arranged on the two groups of fixed shafts (301c), and the second conveying component (302) and the first conveying component (301) are of the same structure and size.

6. The cutting machine for producing and processing light guide plates according to claim 5, characterized in that: The movable part (303) comprises a connecting sleeve (303a) arranged between the first conveying component (301) and the second conveying component (302), the connecting sleeve (303a) being provided with multiple sections, and the multiple sections of the connecting sleeve (303a) are of nested design, a limiting block (303b) arranged on the connecting sleeve (303a), and a limiting groove (303c) arranged on the connecting sleeve (303a) and cooperating with the limiting block (303b).

7. The cutting machine for producing and processing light guide plates according to claim 6, characterized in that: The conveying power assembly (304) comprises a first track plate (304a) arranged on the movable support plate (102), a support block (304b) arranged on the movable support plate (102), the support block (304b) being provided with four groups of power members (304c) arranged on the support block (304b), and a follower member (304d) arranged on the support shaft (301d).

8. The cutting machine for producing and processing light guide plates according to claim 7, characterized in that: The power member (304c) comprises a fourth motor (304c-1) arranged on the movable support plate (102), a third bevel gear (304c-2) arranged at the output end of the fourth motor (304c-1), a fourth bevel gear (304c-3) arranged on the third bevel gear (304c-2), a fifth bevel gear (304c-4) arranged on the fourth bevel gear (304c-3), and an output gear (304c-5) arranged on the fourth bevel gear (304c-3), wherein the output gear (304 c-5) rotatably connected to a group of the support blocks (304b), a gear shaft (304c-6) disposed on the support block (304b) and meshing with the output gear (304c-5), an input gear (304c-7) disposed on the gear shaft (304c-6), and a sixth bevel gear (304c-8) disposed on the input gear (304c-7), the fifth bevel gear (304c-4), the output gear (304c-5), and the sixth bevel gear (304c-8) are rotatably connected to the support block (304b); The two outer groups of support blocks (304b) are provided with a ferrule (304b-1) fixedly connected to the gear shaft (304c-6); the ferrule (304b-1) is rotatably connected to the support block (304b); the support block (304b) rotatably connected to the sixth bevel gear (304c-8) is provided with a first track slider (304b-2); the first track plate (304a) is provided with a first track groove (304a-1) matching the first track slider (304b-2); and a connecting rod (304b-3) is provided between the support blocks (304b); The fixed shaft (301c) is provided with a seventh bevel gear (301c-1) that matches the fifth bevel gear (304c-4) and the sixth bevel gear (304c-8); The follower (304d) comprises a second track plate (304d-1) arranged on the fixed support plate (101), a third track plate (304d-2) arranged at both ends of the second track plate (304d-1), a second track slider (304d-3) arranged at both ends of the second track plate (304d-1), a second track groove (304d-4) arranged on the third track plate (304d-2) and matching with the second track slider (304d-3), and a third track groove (a) arranged on the second track plate (304d-1) and matching with the connecting block (301d-1), wherein the connecting block (301d-1) on the second conveying component (302) is fixedly connected to the second track plate (304d-1), and the connecting block (301d-1) on the first conveying component (301) is slidably connected to the third track groove (a).

9. The cutting machine for producing and processing light guide plates according to claim 8, characterized in that: The movable support plate (102) is provided with a sliding bar (102a), the fixed support plate (101) is provided with a first sliding block (101a), the sliding bar (102a) is provided with a first sliding groove (102b) matching the first sliding block (101a), the sliding bar (102a) is provided with a second sliding block (102c), and the supporting leg (104) is provided with a second sliding groove (104a) matching the second sliding block (102c).

10. A method for using the cutting machine for producing and processing light guide plates according to any one of claims 3 to 9, characterized in that: The steps include: S1: placing the light guide plate to be processed onto the fixed support plate (101) from the direction of the movable support plate (102) via a supporting ball (103), so that the light guide plate material abuts against the fixed seat (201) on one side close to the first threaded rod (202b-1); S2: placing a material receiving device below the gap between the first conveying assembly (301) and the second conveying assembly (301) and in front of the movable support plate (102) to collect processed plates and waste materials.

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