A vacuum tube nanofilm tube and its coating processing technology

Abstract

The present invention discloses a vacuum tube nanofilm tube and its coating processing technology, comprising a conveying assembly, including a fixed plate, a conveyor belt, support legs, a discharge piece and a collection box, wherein the conveyor belt is arranged on one side of the fixed plate, the support legs are fixed to the bottom of the fixed plate, the discharge piece is located above the conveyor belt, and the collection box is arranged on one side of the conveyor belt; a coating assembly is arranged on the conveying assembly, including a fixed frame, a clamping piece, a movable piece and a coating piece, wherein the fixed frame is fixed to the top of the fixed plate, the clamping piece is located above the conveyor belt, the movable piece is arranged on the fixed frame, and the coating piece is located above the conveyor belt. The beneficial effects of the present invention are as follows: the vacuum tube is conveyed by the conveying assembly, and the nanofilm is coated on the outside of the vacuum tube by the arrangement of the coating assembly, which saves manpower while improving production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of vacuum tube processing, in particular to a vacuum tube nano-film tube and a coating processing technology thereof. Background Art

[0002] Electronic cigarettes are electronic products that imitate cigarettes, with the same appearance, smoke, taste and feel as cigarettes. The heating system of electronic cigarettes relies on the vacuum tube inside them for heating. During processing, the vacuum tube needs to be coated with a layer of nanofilm on the outside. In the existing technology, the nanofilm coating is mostly done manually, which not only wastes a lot of manpower but also has low work efficiency. Summary of the Invention

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0004] In view of the above-mentioned and / or existing problems in the existing vacuum tube nanofilm tube and its coating processing technology, the present invention is proposed.

[0005] Therefore, the problem to be solved by the present invention is that in the prior art, when coating the nanofilm, most of the coating is done manually, which not only wastes a lot of manpower but also has low work efficiency.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a vacuum tube nanofilm tube and its coating processing technology, which includes a conveying assembly, including a fixed plate, a conveyor belt, support legs, a discharge piece and a collection box, the conveyor belt is arranged on one side of the fixed plate, the support legs are fixed to the bottom of the fixed plate, the discharge piece is located above the conveyor belt, and the collection box is arranged on one side of the conveyor belt;

[0007] The covering component is arranged on the conveying component and includes a fixed frame, a clamping member, a movable member and a covering member. The fixed frame is fixed to the top of the fixed plate, the clamping member is located above the conveyor belt, the movable member is arranged on the fixed frame, and the covering member is located above the conveyor belt.

[0008] As a preferred solution of the vacuum tube nanomembrane tube and its coating processing technology described in the present invention, the discharge part includes a discharge hopper, a support frame, a movable frame, a first baffle and a second baffle, the discharge hopper is located above the conveyor belt, the support frame is fixed to the outside of the discharge hopper, the movable frame is rotatably connected to one side of the discharge hopper, the first baffle is fixed to one side of the movable frame, and the second baffle is fixed to the other side of the movable frame.

[0009] As a preferred solution of the vacuum tube nanomembrane tube and its coating processing technology described in the present invention, the discharge part also includes a first motor, a positioning plate, a cam, a support plate and a spring. The first motor is located on one side of the discharge hopper, the positioning plate is fixed to one side of the discharge hopper, the cam is fixed to the output shaft of the first motor, the support plate is fixed to one side of the discharge hopper, and the two ends of the spring are respectively fixed to the support plate and the movable frame.

[0010] As a preferred solution of the vacuum tube nanomembrane tube and its coating processing technology described in the present invention, the clamping part includes a first cylinder, a positioning frame, a second cylinder, a splint and a positioning column, the first cylinder is located below the fixing frame, the positioning frame is fixed to the output end of the first cylinder, the second cylinder is fixed to one side of the positioning frame, the splint is located on the inner side of the positioning frame, and one end of the positioning column is fixed to the splint.

[0011] As a preferred solution of the vacuum tube nanomembrane tube and its coating processing technology described in the present invention, the clamping member also includes a rack and a first gear, the rack is fixed to one side of the clamp, the first gear is rotatably connected to the bottom of the positioning frame, and the first gear is engaged with the rack.

[0012] As a preferred solution of the vacuum tube nanomembrane tube and its coating processing technology described in the present invention, the moving part includes a positioning rod, a movable block, a connecting block, a positioning block, a threaded rod and a second motor. The positioning rod is fixed on the inner side of the fixed frame, the movable block is located on the outer side of the positioning rod, the connecting block is fixed on the top of the movable block, the positioning block is fixed on the top of the fixed frame, the threaded rod is threadedly connected to the connecting block, and the second motor is fixed on one side of the fixed frame.

[0013] As a preferred solution of the vacuum tube nanomembrane tube and its coating processing technology described in the present invention, the coating part includes a base plate, a support rod, a vertical plate and a roller, the base plate is located above the conveyor belt, one end of the support rod is fixed to the base plate, the vertical plate is fixed to the top of the base plate, and the roller is located on one side of the vertical plate.

[0014] As a preferred solution of the vacuum tube nanomembrane tube and its coating processing technology described in the present invention, the coating part also includes a rotating roller, a second gear, a support block, a third motor, a third cylinder and a cutter. The rotating roller is arranged on the base plate, the second gear is fixed to one side of the rotating roller, the support block is fixed to one side of the base plate, the third motor is fixed to the other side of the base plate, the third cylinder is located above the base plate, and the cutter is fixed to the output end of the third cylinder.

[0015] As a preferred solution of the vacuum tube nanomembrane tube and its coating processing technology described in the present invention, the coating part also includes an automatic cable tie machine, a movable plate, a cable tie machine gun head and a fourth cylinder. The automatic cable tie machine is arranged on one side of the conveyor belt, the movable plate is located above the conveyor belt, the cable tie machine gun head is fixed on the top of the movable plate, and the fourth cylinder is arranged on the fixed plate.

[0016] As a preferred solution of the vacuum tube nanofilm tube and its coating processing technology of the present invention, the vacuum tube is placed in a discharge piece, and the vacuum tube is discharged through the discharge piece;

[0017] The vacuum tube is transported by a conveyor belt;

[0018] When the vacuum tube moves to the lower part of the clamping piece, the vacuum tube is clamped by the clamping piece;

[0019] The clamped vacuum tube is moved to the top of the covering part through the moving part;

[0020] The outer side of the vacuum tube is coated with a nano film by the coating part, and the vacuum tube after coating is dropped on the top of the conveyor belt again;

[0021] Finally, the processed vacuum tubes are collected through a collection box.

[0022] The beneficial effects of the present invention are as follows: the vacuum tube is transported by the transport component, and the nanofilm is coated on the outside of the vacuum tube by the arrangement of the coating component, which saves manpower and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them:

[0024] Figure 1 This is the overall structural diagram of the vacuum tube nanofilm tube and its coating processing technology.

[0025] Figure 2 This is a structural diagram of the fixed frame for the vacuum tube nanofilm tube and its coating processing technology.

[0026] Figure 3 This is another perspective structural diagram of the output parts of the vacuum tube nanofilm tube and its coating processing technology.

[0027] Figure 4 For vacuum tube nanofilm tube and its coating processing technology Figure 3 A partial enlarged structural diagram of point A in the middle.

[0028] Figure 5 This is a bottom-up structural diagram of the positioning frame for the vacuum tube nanofilm tube and its coating processing technology.

[0029] Figure 6 This is a diagram of the base plate structure of the vacuum tube nanofilm tube and its coating processing technology.

[0030] Figure 7 For vacuum tube nanofilm tube and its coating processing technology Figure 6 A partial enlarged structural diagram of point B in the middle.

[0031] Figure 8 This is the main structural diagram of the vacuum tube nano-film tube and its coating processing technology. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0035] Example 1

[0036] Reference Figures 1 to 3 and Figure 6 , which is the first embodiment of the present invention, provides a vacuum tube nano-membrane tube and its coating processing technology. The vacuum tube nano-membrane tube and its coating processing technology include a conveying component 100 and a coating component 200. The cooperation of the two makes it possible to achieve high production efficiency when coating the outer side of the vacuum tube with a nano-membrane.

[0037] Specifically, the conveying assembly 100 includes a fixed plate 101, a conveyor belt 102, a support leg 103, a discharge piece 104 and a collection box 105. The conveyor belt 102 is arranged on one side of the fixed plate 101, the support leg 103 is fixed to the bottom of the fixed plate 101, the discharge piece 104 is located above the conveyor belt 102, and the collection box 105 is arranged on one side of the conveyor belt 102.

[0038] The fixed plate 101 is used to install and fix the conveyor belt 102, and the vacuum tube is transported through the conveyor belt 102. The support leg 103 is used to support the fixed plate 101, and is used to unload the vacuum tube through the setting of the discharge piece 104. The collection box 105 is used to collect the processed vacuum tube.

[0039] Specifically, the covering component 200 is arranged on the conveying component 100, including a fixed frame 201, a clamping member 202, a moving member 203 and a covering member 204. The fixed frame 201 is fixed to the top of the fixed plate 101, the clamping member 202 is located above the conveyor belt 102, the moving member 203 is arranged on the fixed frame 201, and the covering member 204 is located above the conveyor belt 102.

[0040] The fixing frame 201 is used to install the clamping part 202. Through the setting of the clamping part 202, it is used to clamp the vacuum tube on the top of the conveyor belt 102, and drive it to move to the top of the covering part 204 through the moving part 203. Through the setting of the covering part 204, it is used to cover the outside of the vacuum tube with a nano film, thereby completing the processing.

[0041] Example 2

[0042] Reference Figures 1 to 7 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0043] Specifically, the discharge part 104 includes a discharge hopper 104a, a support frame 104b, a movable frame 104c, a first baffle 104d and a second baffle 104e. The discharge hopper 104a is located above the conveyor belt 102, the support frame 104b is fixed to the outside of the discharge hopper 104a, the movable frame 104c is rotatably connected to one side of the discharge hopper 104a, the first baffle 104d is fixed to one side of the movable frame 104c, and the second baffle 104e is fixed to the other side of the movable frame 104c.

[0044] The discharge hopper 104a is in the shape of a square funnel. The discharge hopper 104a is fixed to the fixed plate 101 through a support frame 104b. The movable frame 104c is U-shaped and is rotatably connected to the discharge hopper 104a through a rotating shaft. The movable frame 104c is used to drive the first baffle 104d and the second baffle 104e to move. The height of the first baffle 104d is lower than the second baffle 104e. When the first baffle 104d is closed to the inside of the discharge hopper 104a, the vacuum tube can be intercepted. At this time, the second baffle 104e is located outside the discharge hopper 104a. When the first baffle 104d is separated from the discharge hopper 104a, the vacuum tube on its top will fall downward. At the same time, the second baffle 104e will enter the inside of the discharge hopper 104a and intercept the vacuum tube above, so that only one vacuum tube will fall downward during discharge.

[0045] Specifically, the discharge part 104 also includes a first motor 104f, a positioning plate 104g, a cam 104h, a support plate 104i and a spring 104j. The first motor 104f is located on one side of the discharge hopper 104a, the positioning plate 104g is fixed to one side of the discharge hopper 104a, the cam 104h is fixed to the output shaft of the first motor 104f, the support plate 104i is fixed to one side of the discharge hopper 104a, and the two ends of the spring 104j are respectively fixed to the support plate 104i and the movable frame 104c.

[0046] The first motor 104f is fixed to the discharge hopper 104a through the positioning plate 104g. The first motor 104f is used to drive the cam 104h to rotate. During the rotation of the cam 104h, when its raised side contacts the movable frame 104c, it will push the movable frame 104c to move, thereby completing the unloading. The support plate 104i is used to fix the spring 104j. Through the setting of the spring 104j, it is used to apply a pulling force to the movable frame 104c. When the raised side of the cam 104h is separated from the movable frame 104c, the movable frame 104c can be reset by the pulling force of the spring 104j.

[0047] Specifically, the clamping member 202 includes a first cylinder 202a, a positioning frame 202b, a second cylinder 202c, a splint 202d and a positioning column 202e. The first cylinder 202a is located below the fixing frame 201, the positioning frame 202b is fixed to the output end of the first cylinder 202a, the second cylinder 202c is fixed to one side of the positioning frame 202b, the splint 202d is located on the inner side of the positioning frame 202b, and one end of the positioning column 202e is fixed to the splint 202d.

[0048] The first cylinder 202a is used to drive the positioning frame 202b to move. The positioning frame 202b is U-shaped. There are two clamps 202d, which are located on both sides of the positioning frame 202b. The clamps 202d are used to clamp the vacuum tube on the top of the conveyor belt 102. The second cylinder 202c is used to drive the clamp 202d to move. There are two positioning columns 202e on a clamp 202d, which are fixed on both sides of the clamp 202d. The positioning columns 202e are movably connected to the positioning frame 202b. The clamp 202d is positioned by the positioning columns 202e to avoid displacement during movement.

[0049] Specifically, the clamping member 202 further includes a rack 202f and a first gear 202g. The rack 202f is fixed to one side of the clamping plate 202d. The first gear 202g is rotatably connected to the bottom of the positioning frame 202b. The first gear 202g is engaged with the rack 202f.

[0050] There are two racks 202f, which are fixed to two clamps 202d respectively. The first gear 202g is rotatably connected to the bottom of the positioning frame 202b through a rotating shaft. When one of the clamps 202d moves, it will drive the rack 202f to move, and the rack 202f will drive the first gear 202g to rotate, so that the first gear 202g drives the other rack 202f and the clamp 202d to move, so that the two clamps 202d can move toward the center at the same time, so that the vacuum tube can be clamped in the center.

[0051] Specifically, the movable part 203 includes a positioning rod 203a, a movable block 203b, a connecting block 203c, a positioning block 203d, a threaded rod 203e and a second motor 203f. The positioning rod 203a is fixed to the inner side of the fixed frame 201, the movable block 203b is located outside the positioning rod 203a, the connecting block 203c is fixed to the top of the movable block 203b, the positioning block 203d is fixed to the top of the fixed frame 201, the threaded rod 203e is threadedly connected to the connecting block 203c, and the second motor 203f is fixed to one side of the fixed frame 201.

[0052] There are two positioning rods 203a, which are fixed on both sides of the interior of the fixing frame 201 respectively. The movable block 203b is movably connected to the outer side of the positioning rod 203a. One end of the threaded rod 203e is rotatably connected to the positioning block 203d through a bearing. A threaded hole is provided in the connecting block 203c, and the threaded rod 203e is threadedly connected to the threaded hole. When the threaded rod 203e rotates, the connecting block 203c is driven to move through the cooperation of the threaded hole, and the movable block 203b is driven to move through the connecting block 203c, so that the movable block 203b can drive the first cylinder 202a to be displaced, and the vacuum tube is moved to the covering part 204 after clamping. The second motor 203f is fixed to one side of the fixing frame 201 through a support, and the threaded rod 203e is fixed to the output shaft of the second motor 203f.

[0053] Specifically, the covering member 204 includes a bottom plate 204a, a support rod 204b, a vertical plate 204c and a roller 204d. The bottom plate 204a is located above the conveyor belt 102, one end of the support rod 204b is fixed to the bottom plate 204a, the vertical plate 204c is fixed to the top of the bottom plate 204a, and the roller 204d is located on one side of the vertical plate 204c.

[0054] The support rods 204b are L-shaped, and there are multiple of them, evenly distributed on both sides of the base plate 204a. The base plate 204a is fixed to the fixed plate 101 through the support rods 204b. There are two vertical plates 204c, which are fixed on both sides of the top of the base plate 204a. A nanofilm is wrapped around the outside of the roller 204d, and there are inherent connecting shafts on both sides of the roller 204d. A groove is opened on the top of the vertical plate 204c, and the connecting shaft is clamped in the groove.

[0055] Specifically, the covering member 204 also includes a rotating roller 204e, a second gear 204f, a support block 204g, a third motor 204h, a third cylinder 204i and a cutter 204j. The rotating roller 204e is arranged on the base plate 204a, the second gear 204f is fixed to one side of the rotating roller 204e, the support block 204g is fixed to one side of the base plate 204a, the third motor 204h is fixed to the other side of the base plate 204a, the third cylinder 204i is located above the base plate 204a, and the cutter 204j is fixed to the output end of the third cylinder 204i.

[0056] There are two rotating rollers 204e. The first rotating roller 204e is located on the top of the bottom plate 204a, and one end is rotatably connected to the support block 204g through a bearing. The second rotating roller 204e is rotatably connected to the inner side of the bottom plate 204a through a rotating shaft. There are two second gears 204f, which are fixed to the two rotating rollers 204e respectively. The two second gears 204f are engaged. When the first rotating roller 204e rotates, it drives the second gear 204f to rotate, and drives the second rotating roller 204f through the second gear 204f. The roller 204e rotates. When the two rotating rollers 204e rotate at the same time, the nanofilm can be transported. The third motor 204h is fixed to the bottom plate 204a through the base. The output shaft of the third motor 204h is fixed to the first rotating roller 204e. The third cylinder 204i is fixed to the bottom of the fixed frame 201 through the bracket. The third cylinder 204i is used to drive the cutter 204j to move up and down. Through the setting of the cutter 204j, the nanofilm is cut into a suitable length so that it can be covered on the outside of the vacuum tube.

[0057] Specifically, the covering part 204 also includes an automatic cable tie machine 204k, a movable plate 204l, a cable tie machine gun head 204m and a fourth cylinder 204n. The automatic cable tie machine 204k is arranged on one side of the conveyor belt 102, the movable plate 204l is located above the conveyor belt 102, the cable tie machine gun head 204m is fixed on the top of the movable plate 204l, and the fourth cylinder 204n is arranged on the fixed plate 101.

[0058] The automatic cable tie machine 204k and the cable tie machine gun head 204m are used to tie the nano film to the outside of the vacuum tube. This is an existing technology to avoid the nano film from being separated from the vacuum tube after the coating is completed. There are two cable tie machine gun heads 204m, which are fixed on both sides of the top of the movable plate 204l. The two cable tie machine gun heads 204m can tie both ends of the vacuum tube at the same time. Notches are opened on both sides of one end of the bottom plate 204a. The cable tie machine gun head 204m is located below the notch. When the vacuum tube is on the bottom plate 204a When the vacuum tube is at the top, both ends will extend to the outside of the gap. At this time, the movable plate 204l moves upward to drive the cable tie machine gun head 204m to gather the nano-membrane at the bottom of the vacuum tube. When it is gathered to the appropriate position, the automatic cable tie machine 204k is started to bundle the nano-membrane on the outside of the vacuum tube. There are two fourth cylinders 204n, which are located on both sides of the bottom of the movable plate 204l. The fourth cylinder 204n is used to drive the movable plate 204l to move up and down. The fourth cylinder 204n is fixed to one side of the fixed plate 101 through a U-shaped frame.

[0059] Example 3

[0060] Reference Figures 1 to 7 , which is the third embodiment of the present invention, is based on the first two embodiments.

[0061] Specifically, the vacuum tube is placed in the discharge piece 104, and the vacuum tube is discharged through the discharge piece 104;

[0062] The vacuum tube is transported by a conveyor belt 102;

[0063] When the vacuum tube moves to the clamping member 202 and is released, the vacuum tube is clamped by the clamping member 202;

[0064] The clamped vacuum tube is moved to the top of the covering member 204 via the moving member 203;

[0065] The outer side of the vacuum tube is coated with a nanofilm by the coating member 204, and the vacuum tube after coating is dropped again on the top of the conveyor belt 102;

[0066] Finally, the processed vacuum tubes are collected through the collection box 105 .

[0067] The specific operations are as follows;

[0068] During operation, a large number of vacuum tubes are first placed inside the discharge hopper 104a, and the nanofilm is wound around the outside of the roller 204d. At this time, the first motor 104f is started to drive the cam 104h to rotate. The cam 104h will push the movable frame 104c to move, and the movable frame 104c will drive the first baffle 104d to move when it moves. When the first baffle 104d is separated from the discharge hopper 104a, the vacuum tube on its top will fall downward, and at the same time, the second baffle 104e will enter the discharge hopper 104a and intercept the vacuum tube above, so that only one vacuum tube will fall downward when discharging, and the vacuum tube after falling will pass through the conveyor belt 10 2 is transported. When the vacuum tube moves to the bottom of the positioning frame 202b, the conveyor belt 102 is closed and the first cylinder 202a is started to drive the positioning frame 202b to move downward. When the two clamping plates 202d are located at both ends of the vacuum tube, the second cylinder 202c is started to drive the clamping plate 202d to move, and the rack 202f and the first gear 202g are used to drive the other clamping plate 202d to move, so that the two clamping plates 202d can clamp the vacuum tube. After clamping, the first cylinder 202a is used to drive the positioning frame 202b to move upward again, and the second motor 203f is started to drive the threaded rod 203e to rotate. The threaded rod 203e passes through the threaded hole. The connecting block 203c is driven to move, and the movable block 203b is driven to move through the connecting block 203c, so that the movable block 203b drives the first cylinder 202a to move, and the vacuum tube is moved to the top of the bottom plate 204a after clamping. At the same time, the third motor 204h is started to drive the rotating roller 204e to rotate, and the nano film is transported through the rotating roller 204e. When it is transported to a suitable length, the third cylinder 204i is started to drive the cutter 204j to move downward, so that the cutter 204j cuts the nano film. At this time, the positioning frame 202b is driven to move downward through the first cylinder 202a, and the vacuum tube is placed on the top of the cut nano film. At the same time, the fourth cylinder 20 4n drives the movable plate 204l to move upward, and the movable plate 204l drives the cable tie machine gun head 204m to gather the nano-membrane at the bottom of the vacuum tube while moving upward. When it is gathered to the appropriate position, the automatic cable tie machine 204k is started to bundle the nano-membrane on the outside of the vacuum tube. After bundling is completed, the second motor 203f is started again to drive the threaded rod 203e to rotate in the opposite direction, move the first cylinder 202a to the initial position, and release the clamping plate 202d from the vacuum tube, so that it falls on the top of the conveyor belt 102, and the conveyor belt 102 is opened again to transport the vacuum tube. Finally, the processed vacuum tube can be collected through the collection box 105.

[0069] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. 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 vacuum tube nanofilm coating processing device, characterized by: include, A conveying assembly (100) comprises a fixed plate (101), a conveyor belt (102), a supporting leg (103), a discharge piece (104) and a collection box (105), wherein the conveyor belt (102) is arranged on one side of the fixed plate (101), the supporting leg (103) is fixed to the bottom of the fixed plate (101), the discharge piece (104) is located above the conveyor belt (102), and the collection box (105) is arranged on one side of the conveyor belt (102); A covering component (200) is arranged on the conveying component (100), comprising a fixed frame (201), a clamping member (202), a movable member (203) and a covering member (204), wherein the fixed frame (201) is fixed to the top of the fixed plate (101), the clamping member (202) is located above the conveying belt (102), the movable member (203) is arranged on the fixed frame (201), and the covering member (204) is located above the conveying belt (102); The discharging member (104) includes a discharging hopper (104a), a support frame (104b), a movable frame (104c), a first baffle (104d) and a second baffle (104e); the discharging hopper (104a) is located above the conveyor belt (102); the support frame (104b) is fixed to the outside of the discharging hopper (104a); the movable frame (104c) is rotatably connected to one side of the discharging hopper (104a); the first baffle (104d) is fixed to one side of the movable frame (104c); and the second baffle (104e) is fixed to the other side of the movable frame (104c); The discharging member (104) further includes a first motor (104f), a positioning plate (104g), a cam (104h), a support plate (104i) and a spring (104j), wherein the first motor (104f) is located on one side of the discharging hopper (104a), the positioning plate (104g) is fixed to one side of the discharging hopper (104a), the cam (104h) is fixed to an output shaft of the first motor (104f), the support plate (104i) is fixed to one side of the discharging hopper (104a), and both ends of the spring (104j) are respectively fixed to the support plate (104i) and the movable frame (104c); The covering member (204) includes a bottom plate (204a), a support rod (204b), a vertical plate (204c) and a roller (204d), wherein the bottom plate (204a) is located above the conveyor belt (102), one end of the support rod (204b) is fixed to the bottom plate (204a), the vertical plate (204c) is fixed to the top of the bottom plate (204a), and the roller (204d) is located on one side of the vertical plate (204c); The covering member (204) further comprises a rotating roller (204e), a second gear (204f), a support block (204g), a third motor (204h), a third cylinder (204i) and a cutter (204j); the rotating roller (204e) is arranged on the bottom plate (204a); the second gear (204f) is fixed to one side of the rotating roller (204e); the support block (204g) is fixed to one side of the bottom plate (204a); the third motor (204h) is fixed to the other side of the bottom plate (204a); the third cylinder (204i) is located above the bottom plate (204a); and the cutter (204j) is fixed to the output end of the third cylinder (204i); The covering part (204) also includes an automatic cable tie machine (204k), a movable plate (204l), a cable tie machine gun head (204m) and a fourth cylinder (204n), wherein the automatic cable tie machine (204k) is arranged on one side of the conveyor belt (102), the movable plate (204l) is located above the conveyor belt (102), the cable tie machine gun head (204m) is fixed to the top of the movable plate (204l), and the fourth cylinder (204n) is arranged on the fixed plate (101).

2. The vacuum tube nanofilm coating processing device according to claim 1, characterized in that: The clamping member (202) includes a first cylinder (202a), a positioning frame (202b), a second cylinder (202c), a clamping plate (202d) and a positioning column (202e), wherein the first cylinder (202a) is located below the fixing frame (201), the positioning frame (202b) is fixed to the output end of the first cylinder (202a), the second cylinder (202c) is fixed to one side of the positioning frame (202b), the clamping plate (202d) is located on the inner side of the positioning frame (202b), and one end of the positioning column (202e) is fixed to the clamping plate (202d).

3. The vacuum tube nanofilm coating processing device according to claim 2, characterized in that: The clamping member (202) further includes a rack (202f) and a first gear (202g), wherein the rack (202f) is fixed to one side of the clamping plate (202d), and the first gear (202g) is rotatably connected to the bottom of the positioning frame (202b), and the first gear (202g) is engaged with the rack (202f).

4. The vacuum tube nanofilm coating processing device according to claim 3, characterized in that: The moving part (203) comprises a positioning rod (203a), a movable block (203b), a connecting block (203c), a positioning block (203d), a threaded rod (203e) and a second motor (203f); the positioning rod (203a) is fixed to the inner side of the fixing frame (201); the movable block (203b) is located outside the positioning rod (203a); the connecting block (203c) is fixed to the top of the movable block (203b); the positioning block (203d) is fixed to the top of the fixing frame (201); the threaded rod (203e) is threadedly connected to the connecting block (203c); and the second motor (203f) is fixed to one side of the fixing frame (201).

5. A vacuum tube nanofilm coating process, characterized by: The processing device comprises the processing device according to any one of claims 1 to 4, and the processing process comprises the following steps: Placing the vacuum tube in the discharge piece (104), and discharging the vacuum tube through the discharge piece (104); The vacuum tube is transported by a conveyor belt (102); When the vacuum tube moves to the clamping member (202) and is released, the vacuum tube is clamped by the clamping member (202); The clamped vacuum tube is moved to the top of the covering member (204) via the moving member (203); The outer side of the vacuum tube is coated with a nano film by a coating member (204), and the vacuum tube after coating is dropped again on the top of the conveyor belt (102); Finally, the processed vacuum tubes are collected through a collection box (105).

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