Sweeping and polishing machine

Abstract

The invention belongs to the technical field of polishing machines, and particularly relates to a polishing machine which comprises a machine table, a side machine frame, a water retaining barrel, a polishing mechanism and an overturning machine frame and further comprises a lifting driving mechanism and an overturning driving mechanism. A three-position five-way electromagnetic valve; a pressure reducing valve; a one-way throttle valve; according to the invention, the two vertical cylinders independently drive the two sides of the overturning rack to move along the vertical direction, and the three-position five-way electromagnetic valve controls the two vertical cylinders, so that the effective working areas and the air flows of the two vertical cylinders are equal when the two vertical cylinders move in the same direction, and the speeds and the positions of the two moving vertical cylinders are kept consistent; the two vertical air cylinders are connected in parallel and can work synchronously, and when one vertical air cylinder is damaged, work of the other vertical air cylinder is not affected. The air flow is adjusted through a pressure reducing valve and a one-way throttle valve, it is guaranteed that the pressure of the output end is stable, and the problem of dynamic change of gravity is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of optical sweepers, and in particular relates to an optical sweeper. Background Art

[0002] Currently, digital products are everywhere in people's lives, and glass has been widely used in various digital products. In recent years, as people's requirements for various glass products have become higher and higher, the demand for deep processing of glass products has become more and more urgent, and professional equipment is urgently needed to meet industry needs.

[0003] A polishing machine is also called a polishing machine. It is a device used to polish the edges or curved edges of mobile phone glass covers or protective films.

[0004] At present, a vacuum machine is generally used to adsorb a glass plate onto a turntable, and the turntable is brought into contact with a grinding disc, thereby enabling the grinding and polishing operation of the glass plate to be achieved.

[0005] The flip-type intelligent sweeper is a commonly used sweeper at present. It has a workbench that can be raised and lowered. Glass plates are adsorbed on the top and bottom of the workbench. When processing the glass plate below, the material can be taken out and put in without stopping and waiting, which has high production efficiency.

[0006] In actual use, the flip-type intelligent light sweeper in the prior art usually adopts a single-side drive lifting form due to the limitation of space and the function of the device itself, and the stability performance is poor. Although there are also double-side drive solutions, such as using two left and right cylinders to drive synchronously, it is easy to become unbalanced when the gravity is uneven, making it difficult for the two cylinders to keep in sync.

[0007] In order to solve the above problems, a light scanning machine is proposed in the present application. Summary of the invention

[0008] In order to solve the above problems existing in the prior art, the present invention provides a light sweeper which is easy to use and has high stability.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a light sweeping machine, comprising a machine platform, side frames fixed on both sides of the machine platform, a water retaining cylinder fixed on the top of the machine platform, a polishing mechanism fixed in the machine platform, and a flip frame installed between the two side frames, and also comprising a lifting drive mechanism for driving the flip frame to lift vertically and a flip drive mechanism for driving the flip frame to flip, wherein the lifting drive mechanism comprises:

[0010] two vertical cylinders respectively fixed in the side frames;

[0011] A three-position five-way solenoid valve, wherein the air outlet holes of the three-position five-way solenoid valve are respectively connected to the air holes at the same end of the two vertical cylinders by air pipes;

[0012] A pressure reducing valve, one end of which is connected to the three-position five-way solenoid valve by an air pipe, and the other end is connected in series with two three-way valves, and the two three-way valves are respectively connected to the air holes at the other ends of the two vertical cylinders;

[0013] A one-way throttle valve, one end of which is connected to the three-position five-way solenoid valve by an air pipe, and the other end of which is connected to the three-way solenoid valve by an air pipe.

[0014] As a preferred technical solution of the present invention, it also includes:

[0015] Copper silencer, two copper silencers are respectively fixed on two exhaust holes of the three-position five-way solenoid valve.

[0016] As a preferred technical solution of the present invention, the turning frame comprises:

[0017] Cage;

[0018] Fixed discs, two of which are fixed to the top and bottom ends of the retaining frame respectively;

[0019] A rotating material loading plate, wherein a plurality of the rotating material loading plates are evenly spaced and rotatably mounted on the fixed disc, and a vent hole is provided at the center of the rotating material loading plate;

[0020] A second reduction motor, wherein the second reduction motor is fixed in the retaining frame, and an output shaft of the second reduction motor is a hollow shaft;

[0021] A rotary joint, the rotary joint being fixed to the tail end of the output shaft of the second reduction motor;

[0022] A suction nozzle is rotatably mounted on the fixed disc, one end of the suction nozzle is connected to the head end of the output shaft of the second reduction motor, and the other end is fixedly connected to the rotating loading disc and communicated with the air vent.

[0023] As a preferred technical solution of the present invention, the lifting drive mechanism includes:

[0024] A fixed frame, the fixed frame is fixed in the machine platform, and the vertical cylinder is fixed to the bottom surface of the fixed frame;

[0025] A lifting platform, wherein the piston rod of the vertical cylinder passes through the fixing frame and is fixedly connected to the lifting platform;

[0026] A rotating rod, one end of which is fixedly connected to the retaining frame, and the other end of which is rotatably mounted on the lifting platform by a bearing seat.

[0027] As a preferred technical solution of the present invention, the lifting drive mechanism further includes:

[0028] The baffle is supported and fixed above the fixing frame by two symmetrically distributed guide columns, and the guide columns penetrate the lifting platform.

[0029] As a preferred technical solution of the present invention, the flip driving mechanism includes:

[0030] A horizontal cylinder, wherein the horizontal cylinder is fixed on the lifting platform;

[0031] A fixing plate, the fixing plate being fixed to the end of the piston rod of the horizontal cylinder;

[0032] A rack, the rack being fixed to the fixed plate;

[0033] A gear is fixed on the rotating rod and meshes with the rack.

[0034] As a preferred technical solution of the present invention, the polishing mechanism comprises:

[0035] A rotating grinding disc, which is rotatably mounted on the top of the machine platform and is located inside the water retaining cylinder;

[0036] A first reduction motor is fixed in the machine platform and is used to drive the rotating grinding disc to rotate.

[0037] As a preferred technical solution of the present invention, it also includes:

[0038] A vacuum drainage mechanism is fixed on the side frame and is connected to the inner space of the water retaining cylinder by a pipeline.

[0039] As a preferred technical solution of the present invention, it also includes:

[0040] An electric control box is fixed on the side frame.

[0041] As a preferred technical solution of the present invention, a plurality of arc-shaped anti-slip convex strips are provided on the surface of the rotating loading plate.

[0042] A scanning machine of the present invention may have the following working steps:

[0043] Step 1: Ensure that all parts of the light sweeper are working properly, then place the glass plate in the rotating loading tray, start the vacuum pump, and use the suction nozzle to suck the glass plate to ensure the stability of the glass plate;

[0044] Step 2: Start the second reduction motor, which drives the suction nozzle and the rotating material loading plate to rotate, so that the glass plate rotates;

[0045] Step 3: Start the vertical cylinder, drive the lifting platform to rise through the piston rod of the vertical cylinder, and the lifting platform drives the flip frame to rise through the rotating rod;

[0046] Step 4: Start the horizontal cylinder, the piston rod of the horizontal cylinder drives the fixed plate to move, so as to drive the rack to move, the rack drives the gear to rotate through meshing, the gear drives the flip frame to flip through the rotating rod, so that the flip frame flips 180 degrees, and the upper glass plate flips to the bottom;

[0047] Step 5: Start the vertical cylinder to lower the tilting frame so that the glass plate contacts the rotating grinding disc;

[0048] Step 6: Start the first reduction motor to drive the rotating grinding disc to rotate and polish the glass plate. During polishing, place the glass plate to be processed on the rotating loading plate above, start the vacuum pump, and use the suction nozzle to suck the glass plate to ensure the stability of the glass plate;

[0049] Step 7: After polishing is completed, go to step 2 and repeat the above steps to complete the grinding and polishing of the glass plate.

[0050] Compared with the prior art, the present invention has the following beneficial effects:

[0051] In the present invention, two vertical cylinders are used to independently drive the two sides of the flip frame to move in the vertical direction, and the two vertical cylinders are controlled by a three-position five-way solenoid valve to make the effective working area and air flow rate of the two vertical cylinders equal when they move in the same direction, so that the speed and position of the two vertical cylinders in motion remain consistent. The two vertical cylinders are in a parallel relationship and can work synchronously, and when one of the vertical cylinders is damaged, the work of the other vertical cylinder is not affected. The present invention also adjusts the air flow rate by a pressure reducing valve and a one-way throttle valve to ensure stable pressure at the output end, and solves the problem of dynamic changes in gravity. Even if the forces on different rotating loading plates are not equal, the two vertical cylinders can maintain synchronous movement.

[0052] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0054] Figure 1 It is a structural schematic diagram of the present invention;

[0055] Figure 2 It is a schematic diagram of the shaft side structure of the lifting drive mechanism in the present invention;

[0056] Figure 3 It is a schematic diagram of the structure of the wiring diagram of the lifting cylinder control principle in the present invention;

[0057] Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure of the flip drive mechanism;

[0058] Figure 5 It is a schematic diagram of the exploded structure of the turning frame in the present invention;

[0059] Figure 6 It is a schematic diagram of the axonometric structure of the polishing mechanism in the present invention;

[0060] Figure 7 It is a schematic diagram of the shaft side structure of the rotating disk in the present invention.

[0061] In the figure: 1. machine table; 2. side frame; 3. electric control box; 4. polishing mechanism; 41. rotating grinding disc; 42. first reduction motor; 5. flip frame; 51. retaining frame; 52. fixed disc; 53. rotating loading plate; 531. air vent; 532. anti-skid convex strip; 54. second reduction motor; 55. rotary joint; 56. suction nozzle; 6. water retaining cylinder; 7. vacuum drainage mechanism; 8. lifting drive mechanism; 81. fixed frame; 82. vertical cylinder; 83. lifting platform; 84. rotating rod; 85. bearing seat; 86. baffle; 87. guide column; 9. flip drive mechanism; 91. horizontal cylinder; 92. fixed plate; 93. rack; 94. gear. DETAILED DESCRIPTION

[0062] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0063] See also Figure 1-Figure 7 The present invention provides the following technical solutions: A polishing machine includes a machine platform 1, side frames 2 fixed on both sides of the machine platform 1, a water retaining cylinder 6 fixed on the top of the machine platform 1, a polishing mechanism 4 fixed in the machine platform 1, and a flip frame 5 installed between the two side frames 2, and also includes a lifting drive mechanism 8 for driving the flip frame 5 to lift vertically and a flip drive mechanism 9 for driving the flip frame 5 to flip. The lifting drive mechanism 8 includes: two vertical cylinders 82 respectively fixed in the side frames 2, a three-position five-way solenoid valve, a pressure reducing valve and a one-way throttle valve.

[0064] Further, by Figure 1-Figure 3As shown, in this embodiment, the air outlet holes of the three-position five-way solenoid valve are connected to the air holes at the same end of the two vertical cylinders 82 by air pipes, one end of the pressure reducing valve is connected to the three-position five-way solenoid valve by air pipes, and the other end is connected in series with two three-way valves, and the two three-way valves are respectively connected to the air holes at the other ends of the two vertical cylinders 82, one end of the one-way throttle valve is connected to the three-position five-way solenoid valve by air pipes, and the other end is connected to the three-way valve by air pipes. In the figure, A is a three-position five-way solenoid valve, B is an air source, C is a one-way throttle valve, D is a pressure reducing valve, both E are three-way valves, and F is a power switch. The present invention controls two The vertical cylinders 82 are controlled so that the effective working areas and air flow rates of the two vertical cylinders 82 are equal when they move in the same direction, thereby keeping the speed and position of the two vertical cylinders 82 in motion consistent. The two vertical cylinders 82 are in a parallel relationship and can work synchronously, and when one of the vertical cylinders 82 is damaged, it does not affect the operation of the other vertical cylinder 82. The present invention also adjusts the air flow rate through a pressure reducing valve and a one-way throttle valve to ensure stable pressure at the output end and solves the problem of dynamic changes in gravity. Even if the forces on different rotating loading plates 53 are not equal, the two vertical cylinders 82 can maintain synchronous movement.

[0065] Preferably, by Figure 1-Figure 3 As shown, in this embodiment, it also includes: a copper silencer, two copper silencers are respectively fixed on the two exhaust holes of the three-position five-way solenoid valve, and the two Gs in the figure are both copper silencers, which effectively reduce the noise generated by the three-position five-way solenoid valve during operation.

[0066] Optionally, by Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment, the turning frame 5 includes: a holding frame 51, a fixed disc 52, a rotating material loading disc 53, a second reduction motor 54, a rotating joint 55 and a suction nozzle 56. The two fixed discs 52 are respectively fixed to the top and bottom ends of the holding frame 51, and the plurality of rotating material loading discs 53 are evenly spaced along the circumferential direction and rotatably mounted on the fixed disc 52. A vent hole 531 is provided at the center of the rotating material loading disc 53. The second reduction motor 54 is fixed in the holding frame 51, and the output shaft of the second reduction motor 54 is a hollow shaft. The rotating joint 55 is fixed to the second reduction motor 5 4, a suction nozzle 56 is rotatably mounted on the fixed disc 52, and one end of the suction nozzle 56 is connected to the head end of the output shaft of the second reduction motor 54, and the other end is fixedly connected to the rotating material loading disc 53 and communicated with the air vent 531. After adopting the above scheme, when in use, the rotary joint 55 is connected to the vacuum pump by an air pipe. When working, after the glass plate is placed on the rotating material loading disc 53, the vacuum pump is started, and the glass plate is sucked by the suction nozzle 56 to ensure the stability of the glass plate. After starting the second reduction motor 54, the second reduction motor 54 can drive the suction nozzle 56 and the rotating material loading disc 53 to rotate.

[0067] Optionally, by Figure 1 and Figure 2 As shown, in this embodiment, the lifting drive mechanism 8 includes: a fixed frame 81, a lifting platform 83 and a rotating rod 84. The fixed frame 81 is fixed in the machine platform 1, and the vertical cylinder 82 is fixed to the bottom surface of the fixed frame 81. The piston rod of the vertical cylinder 82 passes through the fixed frame 81 and is fixedly connected to the lifting platform 83. One end of the rotating rod 84 is fixedly connected to the retaining frame 51, and the other end is rotatably mounted on the lifting platform 83 using a bearing seat 85. After adopting the above scheme, when in use, the vertical cylinder 82 is started, and the piston rod of the vertical cylinder 82 drives the lifting platform 83 to rise and fall, and the lifting platform 83 drives the flip frame 5 to rise and fall through the rotating rod 84.

[0068] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, the lifting drive mechanism 8 also includes: a baffle 86, which is supported and fixed above the fixed frame 81 by two symmetrically distributed guide columns 87, and the guide columns 87 pass through the lifting platform 83. After adopting the above scheme, the two guide columns 87 are used to guide the lifting platform 83, thereby improving the stability of the lifting platform 83 and the turning frame 5.

[0069] Optionally, by Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, the flipping drive mechanism 9 includes: a horizontal cylinder 91, a fixed plate 92, a rack 93 and a gear 94. The horizontal cylinder 91 is fixed on the lifting platform 83, the fixed plate 92 is fixed to the end of the piston rod of the horizontal cylinder 91, the rack 93 is fixed on the fixed plate 92, and the gear 94 is fixed on the rotating rod 84 and meshed with the rack 93. After adopting the above scheme, when in use, the horizontal cylinder 91 is started, and the piston rod of the horizontal cylinder 91 drives the fixed plate 92 to move, so as to drive the rack 93 to move. The rack 93 drives the gear 94 to rotate through meshing, and the gear 94 drives the flipping frame 5 to flip using the rotating rod 84.

[0070] Optionally, by Figure 1 and Figure 6 As shown, in this embodiment, the polishing mechanism 4 includes: a rotating grinding disc 41 and a first reduction motor 42. The rotating grinding disc 41 is rotatably installed on the top of the machine 1 and is located on the inner side of the water retaining cylinder 6. The first reduction motor 42 is fixed in the machine 1 and is used to drive the rotating grinding disc 41 to rotate. After adopting the above scheme, when in use, start the first reduction motor 42 to drive the rotating grinding disc 41 to rotate to polish the glass plate.

[0071] Preferably, by Figure 1As shown, in this embodiment, it also includes: a vacuum drainage mechanism 7, the vacuum drainage mechanism 7 is fixed on the side frame 2, and the vacuum drainage mechanism 7 uses a pipeline to connect the internal space of the water retaining cylinder 6, the vacuum drainage mechanism 7 includes a vacuum tank, a water storage tank, a water pipeline and a valve, etc., to suck the grinding water inside the water retaining cylinder 6, and when the glass plate is polished, the grinding water can also be transported to the inside of the water retaining cylinder 6. The vacuum drainage mechanism 7 is a conventional polishing machine that has been fully disclosed in the prior art and will not be described in detail in this article.

[0072] Preferably, by Figure 1 As shown, in this embodiment, it also includes: an electric control box 3, which is fixed on the side frame 2, and the electric control box 3 is connected to an electrical power source to provide power for the operation of the sweeper and control the operation of the sweeper.

[0073] Preferably, by Figure 1 , Figure 2 , Figure 5 and Figure 7 As shown, in this embodiment, a plurality of arc-shaped anti-skid convex strips 532 are provided on the surface of the rotating loading plate 53 to further improve the stability of the glass plate and prevent the glass plate from accidentally slipping.

[0074] The circuit connection involved in the present invention is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0075] Components not described in detail herein are prior art.

[0076] The working principle and use process of the present invention: The optical scanning machine of the present invention has the following working process:

[0077] Step 1: Ensure that all parts of the light sweeper are working properly, then place the glass plate in the rotating loading tray 53, start the vacuum pump, and use the suction nozzle 56 to suck the glass plate to ensure the stability of the glass plate;

[0078] Step 2: Start the second reduction motor 54, which drives the suction nozzle 56 and the rotating material loading plate 53 to rotate, so that the glass plate rotates;

[0079] Step 3: Start the vertical cylinder 82, drive the lifting platform 83 to rise through the piston rod of the vertical cylinder 82, and the lifting platform 83 drives the turning frame 5 to rise through the rotating rod 84;

[0080] Step 4: Start the horizontal cylinder 91, the piston rod of the horizontal cylinder 91 drives the fixed plate 92 to move, so as to drive the rack 93 to move, the rack 93 drives the gear 94 to rotate through meshing, the gear 94 drives the turning frame 5 to turn through the rotating rod 84, so that the turning frame 5 turns 180 degrees, and the upper glass plate turns to the bottom;

[0081] Step 5: Start the vertical cylinder 82 to lower the turning frame 5 so that the glass plate contacts the rotating grinding disc 41;

[0082] Step 6: Start the first reduction motor 42 to drive the rotating grinding disc 41 to rotate and polish the glass plate. During polishing, place the glass plate to be processed on the upper rotating material loading plate 53, start the vacuum pump, and use the suction nozzle 56 to suck the glass plate to ensure the stability of the glass plate.

[0083] Step 7: After polishing is completed, go to step 2 and repeat the above steps to complete the grinding and polishing of the glass plate.

[0084] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A polishing machine, comprising a machine platform (1), side frames (2) fixed to both sides of the machine platform (1), a water retaining cylinder (6) fixed to the top of the machine platform (1), a polishing mechanism (4) fixed inside the machine platform (1), and a turning frame (5) installed between the two side frames (2), characterized in that: It also includes a lifting drive mechanism (8) for driving the turning frame (5) to vertically lift and a turning drive mechanism (9) for driving the turning frame (5) to turn over, wherein the lifting drive mechanism (8) includes: Two vertical cylinders (82) respectively fixed in the side frames (2); A three-position five-way solenoid valve, wherein the air outlet of the three-position five-way solenoid valve is connected to the air holes at the same end of the two vertical cylinders (82) by air pipes; A pressure reducing valve, one end of which is connected to the three-position five-way solenoid valve by means of an air pipe, and the other end of which is connected in series with two three-way valves, the two three-way valves being respectively connected to the air holes at the other ends of the two vertical cylinders (82); A one-way throttle valve, one end of which is connected to the three-position five-way solenoid valve by an air pipe, and the other end of which is connected to the three-way solenoid valve by an air pipe.

2. A light sweeper according to claim 1, characterized in that: Also includes: Copper silencer, two copper silencers are respectively fixed on two exhaust holes of the three-position five-way solenoid valve.

3. A light sweeper according to claim 1, characterized in that: The turning frame (5) comprises: Cage (51); Fixed discs (52), wherein two fixed discs (52) are respectively fixed to the top and bottom ends of the retaining frame (51); A rotating material loading plate (53), wherein a plurality of the rotating material loading plates (53) are evenly spaced and rotatably mounted on the fixed disc (52), and a vent hole (531) is provided at the center of the rotating material loading plate (53); A second reduction motor (54), wherein the second reduction motor (54) is fixed in the retaining frame (51), and an output shaft of the second reduction motor (54) is a hollow shaft; A rotary joint (55), wherein the rotary joint (55) is fixed to the tail end of the output shaft of the second reduction motor (54); A suction nozzle (56), wherein the suction nozzle (56) is rotatably mounted on the fixed disc (52), and one end of the suction nozzle (56) is connected to the head end of the output shaft of the second reduction motor (54), and the other end is fixedly connected to the rotating loading disc (53) and communicated with the air vent (531).

4. A light sweeper according to claim 3, characterized in that: The lifting drive mechanism (8) comprises: A fixed frame (81), the fixed frame (81) is fixed in the machine platform (1), and the vertical cylinder (82) is fixed to the bottom surface of the fixed frame (81); A lifting platform (83), wherein the piston rod of the vertical cylinder (82) passes through the fixing frame (81) and is fixedly connected to the lifting platform (83); A rotating rod (84), one end of which is fixedly connected to the retaining frame (51) and the other end of which is rotatably mounted on the lifting platform (83) by means of a bearing seat (85).

5. A light sweeper according to claim 4, characterized in that: The lifting drive mechanism (8) further comprises: A baffle (86), wherein the baffle (86) is supported and fixed above the fixing frame (81) by two symmetrically distributed guide columns (87), and the guide columns (87) penetrate the lifting platform (83).

6. A light sweeper according to claim 4, characterized in that: The flip driving mechanism (9) comprises: A horizontal cylinder (91), wherein the horizontal cylinder (91) is fixed on the lifting platform (83); A fixing plate (92), wherein the fixing plate (92) is fixed to the end of the piston rod of the horizontal cylinder (91); A rack (93), wherein the rack (93) is fixed on the fixing plate (92); A gear (94), wherein the gear (94) is fixed on the rotating rod (84) and meshes with the rack (93).

7. The optical scanning machine according to claim 1, characterized in that: The polishing mechanism (4) comprises: A rotating grinding disc (41), the rotating grinding disc (41) is rotatably mounted on the top of the machine platform (1) and is located on the inner side of the water retaining cylinder (6); A first reduction motor (42), the first reduction motor (42) is fixed in the machine platform (1) and is used to drive the rotating grinding disc (41) to rotate.

8. The optical scanning machine according to claim 1, characterized in that: Also includes: A vacuum drainage mechanism (7), wherein the vacuum drainage mechanism (7) is fixed on the side frame (2), and the vacuum drainage mechanism (7) is connected to the internal space of the water retaining cylinder (6) by means of a pipeline.

9. The optical scanning machine according to claim 1, characterized in that: Also includes: An electric control box (3), wherein the electric control box (3) is fixed on the side frame (2).

10. The optical scanning machine according to claim 3, characterized in that: A plurality of arc-shaped anti-slip convex strips (532) are provided on the surface of the rotating material loading plate (53).

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