Laser cutting machine for glass precision machining and cutting method thereof

Abstract

The invention relates to the technical field of glass cutting equipment, in particular to a laser cutting machine for glass precision machining and a cutting method thereof.The laser cutting machine comprises a rack, according to a cutting and splitting structure, the smoothness of the cutting and splitting process is ensured through reasonable equipment layout, the movement and waiting time of materials in the machining process is shortened, and the machining efficiency is improved. Therefore, the overall production efficiency is improved. Through precise equipment positioning and a stable mechanical structure, precise control over the laser beams in the cutting process is ensured, errors and deviation are reduced, and the cutting precision and the finished product quality are improved. The device can flexibly adapt to glass materials with different sizes, shapes and thicknesses, and meets diversified processing requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of glass cutting equipment, and in particular to a laser cutting machine for precision glass processing and a cutting method thereof. Background Art

[0002] Glass laser cutting device is a high-precision and high-efficiency glass processing equipment that has emerged in recent years with the rapid development of laser technology. As an advanced processing method, laser cutting technology has the characteristics of high precision, high efficiency, and non-contact processing, and is widely used in the cutting of various materials. As a brittle material widely used in the fields of construction, automobiles, electronics, etc., glass cutting has always been a technical problem. Traditional glass cutting methods such as mechanical cutting and manual cutting have problems such as low precision, low efficiency, and easy cracking and breakage. Therefore, the introduction of laser cutting technology has brought new solutions to glass cutting processing.

[0003] The working principle of glass laser cutting device is mainly based on the interaction between laser and glass material. The high-energy laser beam is focused on the glass surface or a specific area inside through the focusing system, causing the area to heat up rapidly and expand thermally, thereby generating thermal stress inside the glass. When the thermal stress exceeds the strength limit of the glass, cracks will form inside the glass, which will then expand along the predetermined cutting path, ultimately achieving precise separation of the glass.

[0004] The existing glass front cutting and front cracking processing method, due to the limitation of mechanical structure, is traditionally manufactured by cutting glass in the front and then adding a carbon dioxide laser system to crack the glass in the back. Under this circumstance, the equipment will be too large and the production cost will be too high, which is not conducive to the promotion and use in large-scale markets. For this reason, we propose a laser cutting machine for precision glass processing and its cutting method. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art and to propose a laser cutting machine for glass precision processing and a cutting method thereof.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a laser cutting machine for precision processing of glass, comprising a frame, on which a marble platform is fixedly mounted, the marble platform is mounted on the frame, a bearing mechanism is arranged at the lower end of the marble platform, the bearing mechanism is used for placing glass, and the bearing mechanism can be detachably mounted on the frame.

[0007] A carrier plate is arranged on one side of the marble platform, a transverse movement mechanism is arranged on the marble platform, the transverse movement mechanism is connected to the carrier plate, the transverse movement mechanism is used to drive the carrier plate to move laterally, a mounting frame which can slide up and down is arranged on the carrier plate, and also includes a glass laser cutting head and a glass CO2 laser splitting head, the glass laser cutting head and the glass CO2 laser splitting head are both installed on the mounting frame and arranged at intervals, a laser assembly is arranged on the marble platform, and the laser assembly is arranged in coordination with the glass laser cutting head and the glass CO2 laser splitting head.

[0008] As a further technical solution of the present invention, a vertical moving mechanism is arranged on the carrier plate, the vertical moving mechanism is connected to the mounting frame, and the vertical moving mechanism is used to drive the mounting frame to move in the vertical direction.

[0009] As a further technical solution of the present invention, the laser assembly includes a shell, a laser reflection optical path installed in the shell, an infrared laser and a CO2 laser, the laser reflection optical path is composed of a plurality of matching reflectors, the infrared laser and the CO2 laser are used to generate infrared laser and CO2 laser respectively, the laser reflection optical path, the infrared laser and the CO2 laser are all installed in the shell, the infrared laser and the CO2 laser are all connected to the laser reflection optical path and the laser beam can enter the reflection optical path, and the laser beams of the infrared laser and the CO2 laser can reach the glass laser cutting head and the glass CO2 laser splitting head respectively.

[0010] As a further technical solution of the present invention, the supporting mechanism includes a base, which is fixedly mounted on a frame, and two spaced-apart glass adsorption plates are slidably arranged on the upper end of the base, and the surfaces of the glass adsorption plates are provided with anti-slip patterns, and a plurality of evenly distributed suction holes are opened on the glass adsorption plate. A negative pressure component is installed on the glass adsorption plate, and the negative pressure component is connected to the plurality of suction holes and is used to generate negative pressure at the suction holes.

[0011] As a further technical solution of the present invention, the negative pressure component includes a pump seat, which is fixedly installed at one end of a glass adsorption plate. A suction pump is fixedly installed on the pump seat. The interior of the glass adsorption plate is hollow. The air inlet pipe of the suction pump is connected to the inner cavity of the glass adsorption plate. The exhaust end of the suction pump is connected and fixedly installed with a pipeline. A valve assembly is installed on the pipeline, and the valve assembly is used to control the on-off of the pipeline.

[0012] As a further technical solution of the present invention, the vertical moving mechanism includes a cylinder, which is fixedly mounted on a carrier plate, and whose output end is connected to a mounting frame. The cylinder is used to drive the glass laser cutting head and the glass CO2 laser splitting head on the mounting frame to move in a vertical direction.

[0013] As a further technical solution of the present invention, the transverse movement mechanism includes a slide, which is laterally arranged and fixedly installed on one side of the marble platform. A connecting seat that can slide along the slide is arranged in the slide, one end of the connecting seat extends outside the slide, and the outer end of the connecting seat is connected to the carrier plate. A linear motor is installed on one side of the marble platform, and the sliding seat of the linear motor is fixedly connected to the carrier plate.

[0014] As a further technical solution of the present invention, storage mechanisms are provided on both sides of the frame, the storage mechanisms on both sides are symmetrically arranged, the storage mechanisms are arranged on both sides of the glass adsorption plate, and the storage mechanisms are used to store waste on the glass adsorption plate.

[0015] As a further technical solution of the present invention, the storage mechanism includes a support base fixedly mounted on one side of the frame, a collecting trough fixedly mounted on the support base, the collecting trough is opened toward one side of the glass adsorption plate, and a guide slope is arranged at the opening of the collecting trough.

[0016] A cutting method for precision machining of glass, comprising the following steps: S1: Manually place the glass on the fixture adsorption table and start the laser cutting machine for glass precision processing; S2: The glass adsorption platform moves to the bottom of the infrared cutting head, and the cutting head cuts the glass according to the program settings; S3: After the glass cutting is completed, the adsorption table moves to the bottom of the CO2 laser splitting head to perform glass splitting; S4: After the glass is cracked, the adsorption platform returns to the initial position; S5: Manual unloading, waste cleaning and waste removal.

[0017] The present invention provides a laser cutting machine for precision glass processing and a cutting method thereof, which has the following beneficial effects: The cutting and splitting structure of the present application ensures the smoothness of the cutting and splitting process through reasonable equipment layout, reduces the movement and waiting time of materials during the processing, and thus improves the overall production efficiency. Through precise equipment positioning and a stable mechanical structure, accurate control of the laser beam during the cutting process is ensured, errors and deviations are reduced, and cutting accuracy and finished product quality are improved. The modular and standardized equipment layout structure makes equipment maintenance and upgrading more convenient, reduces maintenance costs, and facilitates the introduction of new technologies and new functions. At the same time, the device can flexibly adapt to glass materials of different sizes, shapes and thicknesses to meet diverse processing needs.

[0018] The device can adjust the height of the glass laser cutting head and glass CO2 laser splitting head on the mounting frame to adapt to the processing of glass of different thicknesses. By adjusting the height of the cutting head and the splitting head, the equipment can easily cope with glass materials of different thicknesses without changing equipment or adjusting complex settings, which greatly improves the flexibility and scope of application of processing. The glass laser cutting head and glass CO2 laser splitting head can move precisely in multiple dimensions, ensuring that the laser beam can be accurately focused on the predetermined position of the glass material, thereby achieving high-precision cutting and splitting. This multi-dimensional mobility also enables the laser beam to cut along complex paths to meet the processing needs of various shapes and patterns.

[0019] The device sucks the air from the inner cavity of the glass adsorption plate through a suction pump, and the glass substrate is adsorbed on the glass adsorption plate. The valve assembly is then used to control the pipeline to be in a closed state, thereby maintaining the inner cavity of the glass adsorption plate in a negative pressure state. Therefore, during cutting, the glass substrate remains in a stable state on the glass adsorption plate, which helps to reduce processing errors caused by movement or shaking of the glass substrate, thereby improving the accuracy of cutting and splitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a laser cutting machine for precision glass processing proposed by the present invention Figure 1 .

[0021] Figure 2 A schematic diagram of the structure of a laser cutting machine for precision glass processing proposed by the present invention Figure 2 .

[0022] Figure 3 This is a front view of a laser cutting machine for precision glass processing proposed by the present invention.

[0023] Figure 4 This is a side view of a laser cutting machine for precision glass processing proposed by the present invention.

[0024] Figure 5 This is a top view of a laser cutting machine for precision glass processing proposed by the present invention.

[0025] Figure 6 This is an enlarged cross-sectional view of a portion of the structure of a glass adsorption plate of a laser cutting machine for precision glass processing proposed by the present invention.

[0026] Figure 7 A laser cutting machine for glass precision processing proposed by the present invention Figure 2 A is an enlarged schematic diagram.

[0027] Figure 8 The present invention is a schematic flow chart of a cutting method for precision glass processing proposed by the present invention.

[0028] Fig. 9 This is a schematic diagram of equipment parameters of a laser cutting machine for precision glass processing proposed in the present invention.

[0029] In the figure: frame 1, marble platform 2, carrier plate 3, mounting frame 4, glass laser cutting head 5, glass CO2 laser splitting head 6, shell 7, laser reflection light path 8, infrared laser 9, CO2 laser 10, bearing mechanism 11, lateral movement mechanism 12, vertical movement mechanism 13, storage mechanism 14, base 101, glass adsorption plate 102, suction hole 103, pump seat 104, suction pump 105, pipeline 106, valve assembly 107, slide 201, connecting seat 202, linear motor 203, cylinder 301, support seat 401, collection tank 402. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figure 1-9 As shown, a laser cutting machine for precision processing of glass includes a frame 1, on which a marble platform 2 is fixedly mounted, the marble platform 2 is mounted on the frame 1, a bearing mechanism 11 is arranged at the lower end of the marble platform 2, the bearing mechanism 11 is used to place glass, and the bearing mechanism 11 is detachably mounted on the frame 1. A carrier plate 3 is arranged on one side of the marble platform 2, a lateral movement mechanism 12 is arranged on the marble platform 2, the lateral movement mechanism 12 is connected to the carrier plate 3, and the lateral movement mechanism 12 is used to drive the carrier plate 3 to move horizontally, a mounting frame 4 that can slide up and down is arranged on the carrier plate 3, and also includes a glass laser cutting head 5 and a glass CO2 laser splitting head 6, both of which are mounted on the mounting frame 4 and are arranged at intervals, and a laser assembly is arranged on the marble platform 2, and the laser assembly is arranged in coordination with the glass laser cutting head 5 and the glass CO2 laser splitting head 6.

[0032] A vertical moving mechanism 13 is disposed on the carrier plate 3 , and the vertical moving mechanism 13 is connected to the mounting frame 4 . The vertical moving mechanism 13 is used to drive the mounting frame 4 to move in the vertical direction.

[0033] The laser assembly includes a shell 7, a laser reflection optical path 8 installed in the shell 7, an infrared laser 9 and a CO2 laser 10. The laser reflection optical path 8 is composed of a plurality of matching reflectors. The infrared laser 9 and the CO2 laser 10 are used to generate infrared laser and CO2 laser respectively. The laser reflection optical path 8, the infrared laser 9 and the CO2 laser 10 are all installed in the shell 7. The infrared laser 9 and the CO2 laser 10 are all connected to the laser reflection optical path 8 and the laser beam can enter the reflection optical path. The laser beams of the infrared laser 9 and the CO2 laser 10 can reach the glass laser cutting head 5 and the glass CO2 laser splitting head 6 respectively.

[0034] Among them, the supporting mechanism 11 includes a base 101, which is fixedly installed on the frame 1. Two spaced glass adsorption plates 102 are slidably arranged on the upper end of the base 101. The surface of the glass adsorption plate 102 is provided with anti-slip texture. A plurality of evenly distributed suction holes 103 are opened on the glass adsorption plate 102. A negative pressure component is installed on the glass adsorption plate 102. The negative pressure component is connected to the plurality of suction holes 103 and is used to generate negative pressure at the suction holes 103.

[0035] Among them, the negative pressure component includes a pump seat 104, which is fixedly installed at one end of the glass adsorption plate 102. A suction pump 105 is fixedly installed on the pump seat 104. The interior of the glass adsorption plate 102 is hollow. The air inlet pipe of the suction pump 105 is connected to the inner cavity of the glass adsorption plate 102. The exhaust end of the suction pump 105 is connected and fixedly installed with a pipeline 106. A valve assembly 107 is installed on the pipeline 106. The valve assembly 107 is used to control the on and off of the pipeline 106.

[0036] Among them, the vertical moving mechanism 13 includes a cylinder 301, which is fixedly mounted on the carrier plate 3, and the output end of the cylinder 301 is connected to the mounting frame 4. The cylinder 301 is used to drive the glass laser cutting head 5 and the glass CO2 laser splitting head 6 on the mounting frame 4 to move in the vertical direction.

[0037] Among them, the transverse movement mechanism 12 includes a slide 201, which is horizontally arranged and fixedly installed on one side of the marble platform 2. A connecting seat 202 that can slide along the slide 201 is arranged in the slide 201. One end of the connecting seat 202 extends to the outside of the slide 201. The outer end of the connecting seat 202 is connected to the carrier plate 3. A linear motor 203 is installed on one side of the marble platform 2, and the sliding seat of the linear motor 203 is fixedly connected to the carrier plate 3.

[0038] Storage mechanisms 14 are provided on both sides of the frame 1 . The storage mechanisms 14 on both sides are symmetrically arranged. The storage mechanisms 14 are arranged on both sides of the glass adsorption plate 102 . The storage mechanisms are used to store waste on the glass adsorption plate 102 .

[0039] The storage mechanism 14 includes a support base 401 fixedly mounted on one side of the frame 1, a collection tank 402 fixedly mounted on the support base 401, the collection tank 402 is opened toward one side of the glass adsorption plate 102, and a guide slope is provided at the opening of the collection tank 402. A plurality of anti-skid pads are fixedly mounted on the bottom of the frame 1 to improve the anti-skid performance of the device, and a storage bin is provided in the frame 1, in which materials or operating tools can be placed.

[0040] A cutting method for precision machining of glass, comprising the following steps: S1: Manually place the glass on the fixture adsorption table and start the laser cutting machine for glass precision processing; S2: The glass adsorption platform moves to the bottom of the infrared cutting head, and the cutting head cuts the glass according to the program settings; S3: After the glass cutting is completed, the adsorption table moves to the bottom of the CO2 laser splitting head to perform glass splitting; S4: After the glass is cracked, the adsorption platform returns to the initial position; S5: Manual unloading, waste cleaning and waste removal.

[0041] Working principle: The glass material is manually placed on the glass adsorption plate 102 and the equipment is started. The glass adsorption plate 102 moves to the bottom of the glass laser cutting head 5, and the cutting head performs glass cutting according to the program setting. After the glass cutting is completed, the glass adsorption plate 102 moves to the bottom of the glass CO2 laser cracking head 6 for glass cracking. After the glass cracking is completed, the glass adsorption plate 102 returns to the initial position. The material is manually unloaded, and the waste is cleaned and cleaned, and the waste is cleaned in the collection tank 402.

[0042] To ensure that the glass remains in a stable state during processing on the glass adsorption plate 102, the glass is attached to the multiple suction holes 103 of the adsorption plate, and the pipeline 106 is opened. The air in the internal cavity of the glass adsorption plate 102 is sucked by the suction pump 105, so that the internal cavity of the glass adsorption plate 102 is in a negative pressure state. Under the action of air pressure, the glass substrate is adsorbed on the glass adsorption plate 102, and then the pipeline 106 is controlled to be in a closed state through the valve assembly 107, which can keep the internal cavity of the glass adsorption plate 102 in a negative pressure state. Therefore, during cutting, the glass substrate remains in a stable state on the glass adsorption plate 102, which helps to reduce processing errors caused by movement or shaking of the glass substrate, thereby improving the accuracy of cutting and splitting.

[0043] Specifically, the height adjustment of the glass laser cutting head 5 and the glass CO2 laser splitting head 6 is realized by setting the vertical moving mechanism 13, and the mounting frame 4 is driven to move in the vertical direction by the cylinder 301, so as to adjust the height of the glass laser cutting head 5 and the glass CO2 laser splitting head 6 on the mounting frame 4, which can adapt to the processing of glass of different thicknesses. By adjusting the height of the cutting head and the splitting head, the equipment can easily cope with glass materials of different thicknesses without replacing the equipment or adjusting complex settings, thereby greatly improving the flexibility and scope of application of the processing.

[0044] By setting the transverse movement mechanism 12 to adjust the horizontal position of the glass laser cutting head 5 and the glass CO2 laser splitting head 6, the linear motor 203 works and drives the carrier plate 3 to move in the horizontal direction, which can drive the cutting head and the splitting head to move to different positions of the glass substrate, and the glass adsorption plate 102 can be slidably set on the base 101. Therefore, the glass laser cutting head 5 and the glass CO2 laser splitting head 6 can move accurately in multiple dimensions, ensuring that the laser beam can be accurately focused on the predetermined position of the glass material, thereby achieving high-precision cutting and splitting. This multi-dimensional mobility also enables the laser beam to cut along a complex path to meet the processing requirements of various shapes and patterns.

[0045] The cutting and splitting structure of the present application ensures the smoothness of the cutting and splitting process through reasonable equipment layout, reduces the movement and waiting time of materials during the processing, and thus improves the overall production efficiency. Through precise equipment positioning and a stable mechanical structure, accurate control of the laser beam during the cutting process is ensured, errors and deviations are reduced, and cutting accuracy and finished product quality are improved. The modular and standardized equipment layout structure makes equipment maintenance and upgrading more convenient, reduces maintenance costs, and facilitates the introduction of new technologies and new functions. At the same time, the device can flexibly adapt to glass materials of different sizes, shapes and thicknesses to meet diverse processing needs.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser cutting machine for precision glass processing, comprising a frame (1), characterized in that: A marble platform (2) is fixedly mounted on the frame (1), the marble platform (2) is mounted on the frame (1), a bearing mechanism (11) is arranged at the lower end of the marble platform (2), the bearing mechanism (11) is used to place glass, and the bearing mechanism (11) is detachably mounted on the frame (1); A carrier plate (3) is arranged on one side of the marble platform (2); a transverse movement mechanism (12) is arranged on the marble platform (2); the transverse movement mechanism (12) is connected to the carrier plate (3); the transverse movement mechanism (12) is used to drive the carrier plate (3) to move transversely; a mounting frame (4) that can slide up and down is arranged on the carrier plate (3); the mounting frame also includes a glass laser cutting head (5) and a glass CO2 laser splitting head (6); the glass laser cutting head (5) and the glass CO2 laser splitting head (6) are both mounted on the mounting frame (4) and are arranged at intervals; a laser component is arranged on the marble platform (2); the laser component is arranged in cooperation with the glass laser cutting head (5) and the glass CO2 laser splitting head (6).

2. The laser cutting machine for glass precision processing according to claim 1, characterized in that: A vertical moving mechanism (13) is provided on the carrier plate (3), the vertical moving mechanism (13) is connected to the mounting frame (4), and the vertical moving mechanism (13) is used to drive the mounting frame (4) to move in a vertical direction.

3. The laser cutting machine for glass precision processing according to claim 1, characterized in that: The laser assembly comprises a housing (7), a laser reflection optical path (8) installed in the housing (7), an infrared laser (9) and a CO2 laser (10); the laser reflection optical path (8) is composed of a plurality of reflectors arranged in a coordinated manner; the infrared laser (9) and the CO2 laser (10) are used to generate infrared laser and CO2 laser, respectively; the laser reflection optical path (8), the infrared laser (9) and the CO2 laser (10) are all installed in the housing (7); the infrared laser (9) and the CO2 laser (10) are all connected to the laser reflection optical path (8) and the laser beams can enter the reflection optical path; the laser beams of the infrared laser (9) and the CO2 laser (10) can reach the glass laser cutting head (5) and the glass CO2 laser splitting head (6), respectively.

4. The laser cutting machine for precision glass processing according to claim 1, characterized in that: The bearing mechanism (11) comprises a base (101), the base (101) being fixedly mounted on the frame (1), two glass adsorption plates (102) being slidably mounted on the upper end of the base (101) and spaced apart from each other, the surface of the glass adsorption plate (102) being provided with anti-slip patterns, a plurality of evenly distributed suction holes (103) being provided on the glass adsorption plate (102), a negative pressure component being mounted on the glass adsorption plate (102), the negative pressure component being in communication with the plurality of suction holes (103) and being used to generate negative pressure at the suction holes (103).

5. The laser cutting machine for precision glass processing according to claim 4, characterized in that: The negative pressure component comprises a pump seat (104), wherein the pump seat (104) is fixedly mounted on one end of a glass adsorption plate (102), a suction pump (105) is fixedly mounted on the pump seat (104), the interior of the glass adsorption plate (102) is hollow, an air inlet pipe of the suction pump (105) is connected to the inner cavity of the glass adsorption plate (102), an exhaust end of the suction pump (105) is connected to and fixedly mounted with a pipeline (106), a valve assembly (107) is mounted on the pipeline (106), and the valve assembly (107) is used to control the on-off of the pipeline (106).

6. The laser cutting machine for glass precision processing according to claim 2, characterized in that: The vertical movement mechanism (13) comprises a cylinder (301), the cylinder (301) being fixedly mounted on the carrier plate (3), the output end of the cylinder (301) being connected to the mounting frame (4), and the cylinder (301) being used to drive the glass laser cutting head (5) and the glass CO2 laser splitting head (6) on the mounting frame (4) to move in the vertical direction.

7. The laser cutting machine for precision glass processing according to claim 6, characterized in that: The transverse movement mechanism (12) comprises a slideway (201), the slideway (201) being arranged transversely and fixedly mounted on one side of the marble platform (2), a connecting seat (202) being arranged inside the slideway (201) and being slidable along the slideway (201), one end of the connecting seat (202) extending outside the slideway (201), an outer end of the connecting seat (202) being connected to the carrier plate (3), a linear motor (203) being mounted on one side of the marble platform (2), a sliding seat of the linear motor (203) being fixedly connected to the carrier plate (3).

8. The laser cutting machine for precision glass processing according to claim 4, characterized in that: Both sides of the frame (1) are provided with storage mechanisms (14), the storage mechanisms (14) on both sides are symmetrically arranged, the storage mechanisms (14) are arranged on both sides of the glass adsorption plate (102), and the storage mechanisms are used to store waste on the glass adsorption plate (102).

9. The laser cutting machine for precision glass processing according to claim 8, characterized in that: The storage mechanism (14) comprises a support base (401) fixedly mounted on one side of the frame (1); a collection trough (402) is fixedly mounted on the support base (401); the collection trough (402) is arranged with an opening facing one side of the glass adsorption plate (102); and a guide slope is arranged at the opening of the collection trough (402).

10. A cutting method for precision glass processing, using any one of the laser cutting machines for precision glass processing as claimed in claims 1 to 9, characterized in that: The following steps are involved: S1: Manually place the glass on the fixture adsorption table and start the laser cutting machine for glass precision processing; S2: The glass adsorption platform moves to the bottom of the infrared cutting head, and the cutting head cuts the glass according to the program settings; S3: After the glass cutting is completed, the adsorption table moves to the bottom of the CO2 laser splitting head to perform glass splitting; S4: After the glass is cracked, the adsorption platform returns to the initial position; S5: Manual unloading, waste cleaning and waste removal.

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