CN109440103B

CN109440103B - Vacuum coating machine with interior clean function

Info

Publication number: CN109440103B
Application number: CN201811369839.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangdong Tengsheng Technology Innovation Co ltd
Current assignee: GUANGDONG TENGSHENG TECHNOLOGY INNOVATION Co.,Ltd.
Priority date: 2018-11-17
Filing date: 2018-11-17
Publication date: 2020-11-10
Anticipated expiration: 2038-11-17
Also published as: CN109440103A

Abstract

The invention discloses a vacuum coating machine with an internal cleaning function, which comprises a frame body and a conveying plate, wherein a base is fixedly installed at the lower end of the frame body, a pipeline is connected to the right end of a vacuumizing device, a discharge hole is connected to the lower end of a vacuum chamber, a motor is arranged in the left end of the frame body, a balance rod is connected to the inner side of a rotating ring in a threaded mode, a push rod is connected to the outer surface of the center of the balance rod in a welded mode, a rotating disc is closely attached to the right side of the upper end of the rotating ring, a gear disc is connected to the right end of the rotating disc, the conveying plate is fixedly arranged on the outer side of the middle of a conveying chain, the conveying chain is symmetrically arranged relative to. This vacuum coating machine with interior clean function sets up a plurality of processing stations, has improved machining efficiency, and the continuity that the film body was laid is better, has the device to processing work piece surface dust removal and disinfect for the quality of coating film is higher, and vacuum environment's leakproofness is better.

Description

Vacuum coating machine with interior clean function

Technical Field

The invention relates to the technical field of coating machines, in particular to a vacuum coating machine with an internal cleaning function.

Background

Vacuum coating machine includes the coating film room, and the coating film process all goes on in the coating film room, mainly because in the coating film process, generally need through carrying out the evacuation to the coating film indoor to guarantee that the product of the metal class in the coating film can not contact oxygen, prevent to be by the oxidation, and the evacuation process generally lets in inert gas etc. to the inside of device, and inert gas can not depend on the inner wall in coating film room in addition, and the comparison is taken away by the gas compression pump easily.

At present, along with the continuous maturity of electronic technology, electronic equipment such as intelligent product also more and more popularize, and general electronic equipment often damages because of falling into aquatic, thereby all need carry out vacuum coating to its some parts and reach waterproof effect, the effect of same coating film still has many aspects such as assurance, integrality, but current vacuum coating machine has following problem in the use: generally, only one processing station is provided, and only one product can be coated at a time, so that the processing efficiency is low, for example, a vacuum coating machine with the patent number of CN 101928930B; the continuity of film body laying is poor, so that the automation degree of the whole device is low; no dust removal and sterilization device is arranged on the surface of the processed workpiece, so that the quality of the coating is not high enough and bubble gaps exist; the sealing performance in a vacuum environment is poor, and the sealing effect conflicts with a feeding and discharging device.

Disclosure of Invention

The invention aims to provide a vacuum coating machine with an internal cleaning function, which aims to solve the problems that the prior art generally only has one processing station and only can coat one product at a time, so that the processing efficiency is low; the continuity of film body laying is poor, so that the automation degree of the whole device is low; no dust removal and sterilization device is arranged on the surface of the processed workpiece, so that the quality of the coating is not high enough and bubble gaps exist; the sealing performance in a vacuum environment is poor, and the sealing effect conflicts with a feeding and discharging device.

In order to achieve the purpose, the invention provides the following technical scheme: a vacuum coating machine with an inner cleaning function comprises a frame body and a conveying plate, wherein a base is fixedly installed at the lower end of the frame body, a vacuumizing device is fixedly installed on the left side of the upper surface of the frame body, a pipeline is connected to the right end of the vacuumizing device, vacuum chambers are connected to the right end of the pipeline in a one-to-one correspondence mode, the vacuum chambers are arranged at equal intervals relative to the frame body, a discharge port is connected to the lower end of each vacuum chamber, a motor is arranged inside the left end of the frame body, a rotating ring is connected to the right end of the motor, a balancing rod is connected to the inner side of the rotating ring in a threaded mode, the center of the balancing rod is fixedly connected with the right end of the motor, a push rod is connected to the outer surface of the center of the balancing rod in a welded mode, a rotating disc is closely attached to the right side of the upper end of, the fixed setting in the centre outside of conveying chain of conveying board, and the equidistant reservation of upper surface of conveying board is provided with the standing groove, the conveying chain sets up about real empty room symmetry, and through connection has the connecting axle between conveying chain and the conveying chain, the right-hand member center of swivel joint is connected with first conveying roller, and the surface winding of first conveying roller is connected with the film body material, the upper end inboard of film body material is provided with the second transfer roller, and the equal movable mounting in real empty room's upper end inner wall in both ends about the second transfer roller, ultraviolet lamp is installed to real empty room's internal surface equidistant, and ultraviolet lamp is located the below of second transfer roller, real empty room's internal surface swing joint has cleaning device, the inside right side fixed mounting of support body has the pneumatic cylinder, and fixed mounting has the film pressing device on the pneumatic cylinder.

Preferably, the lower end of the vacuum chamber is of a circular arc structure, the vacuum chamber is provided with 3 groups at equal intervals relative to the frame body, and the pipeline is of a detachable structure on the vacuum chamber.

Preferably, the balancing pole and the push rod are perpendicular to each other, the radius of the push rod is equal to the inner diameter of the rotary ring, and the central connecting line of the rotary ring and the rotary disc is of an inclined structure.

Preferably, the turntable, the push rod and the swivel constitute a linkage structure, the swivel and the turntable are arranged in an intersecting manner, and the turntable and the gear disc constitute an I-shaped structure.

Preferably, the transmission chain penetrates through the vacuum chamber, and ultraviolet lamps are installed on the left side and the right side above the transmission chain and the transmission plate.

Preferably, the left end and the right end of the first conveying roller are respectively and fixedly connected to the center of the balance bar and the frame body, the first conveying roller forms a transmission structure through the film body material and the second conveying roller, and the film body material is arranged on the front side of the conveying plate in a one-to-one correspondence mode.

Preferably, the cleaning device comprises a telescopic rod, a connecting block and a cleaning disc, the telescopic rod is far away from the connecting block fixedly connected with one end of the frame body, and the cleaning disc is fixedly mounted on the connecting block.

Preferably, the telescopic link is revolution mechanic in the inboard of support body, and connecting block and cleaning dish are extending structure on the telescopic link to cleaning dish is revolution mechanic on the connecting block.

Preferably, the film pressing device includes female pole, fixed disk, first son pole, pressure disk, hot plate, the son pole of second and section, and the outside fixedly connected with fixed disk of female pole, the inside swing joint of female pole have first son pole, and fixed mounting has the pressure disk on the first son pole, and the internally mounted of pressure disk has the hot plate, and the surface central symmetry of fixed disk is provided with the son pole of second, and fixedly connected with section on the son pole of second.

Preferably, the pressure disk is extending structure through first son pole on female pole, and female pole and fixed disk constitution "T" style of calligraphy structure, and the section is extending structure on the fixed disk, and the section is the arc structure.

Compared with the prior art, the invention has the beneficial effects that: the vacuum coating machine with the internal cleaning function is provided with a plurality of processing stations, and can coat a plurality of products at one time, so that the processing efficiency is improved, the continuity of laying the film body is better, the automation degree of the whole device is higher, the device for removing dust and sterilizing the surface of a processed workpiece is provided, the coating quality is higher, no bubble gap exists, and the sealing performance in a vacuum environment is better;

1. the vacuum pumping device, the pipeline and the vacuum chambers are arranged, and the vacuum pumping operation is carried out on the inner part of each group of vacuum chambers under the action of the vacuum pumping device, so that oxygen in the vacuum chambers is pumped out through the pipeline, and the surface oxidation of workpieces is avoided;

2. the motor, the rotating ring and the rotating disc are arranged, the rotating ring is driven to rotate under the action of the motor, so that the balancing rod can push the convex rod to drive the rotating disc to regularly and intermittently rotate, the conveying chain and the conveying plate are conveyed in a clearance manner, each group of workpieces can be continuously machined conveniently, and the working efficiency is improved;

3. the first conveying roller, the film body material and the second conveying roller are arranged, the first conveying roller is driven to rotate through the rotation of the rotating ring, and the first conveying roller, the film body material and the second conveying roller form a conveying structure, so that the film body material can be replaced at the same time when a next group of workpieces is switched, the continuity of film coating is ensured, and the working efficiency is increased;

4. the ultraviolet lamp and the cleaning device are arranged, so that the surface of the workpiece is sterilized and disinfected under the action of the ultraviolet lamp, and then the surface of the workpiece is cleaned under the action of the cleaning device to remove dust, so that the quality of a coating film of the workpiece is improved, and bubbles are prevented from being generated;

5. through being provided with hot plate and section, earlier through sliced flexible effect, and its top is sharp-pointed form, conveniently cuts out the film body material of certain extent size, and the heat that rethread hot plate produced makes the quick effectual surface of plating at the work piece of film body material.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the conveyor chain and conveyor plate connection of the present invention;

FIG. 4 is a schematic view of the connection structure of the swivel and the turntable according to the present invention;

FIG. 5 is a schematic view of the overall structure of the sweeping device of the present invention;

fig. 6 is a schematic view of the overall structure of the film pressing device of the present invention.

In the figure: 1. a frame body; 2. a base; 3. a vacuum pumping device; 4. a pipeline; 5. a vacuum chamber; 6. a discharge port; 7. a motor; 8. rotating the ring; 9. a balancing pole; 10. a push rod; 11. a turntable; 12. a nose bar; 13. a gear plate; 14. a conveyor chain; 15. a transfer plate; 16. a placement groove; 17. a connecting shaft; 18. a first transfer roller; 19. a film body material; 20. a second transfer roller; 21. an ultraviolet lamp; 22. a cleaning device; 2201. a telescopic rod; 2202. connecting blocks; 2203. cleaning the disc; 23. a hydraulic cylinder; 24. a film pressing device; 2401. a female rod; 2402. fixing the disc; 2403. a first sub-bar; 2404. a platen; 2405. heating plates; 2406. a second sub-bar; 2407. and (6) slicing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a vacuum coating machine with an internal cleaning function comprises a frame body 1, a base 2, a vacuumizing device 3, a pipeline 4, a vacuum chamber 5, a discharge hole 6, a motor 7, a rotary ring 8, a balance rod 9, a push rod 10, a rotary disc 11, a convex rod 12, a gear disc 13, a conveying chain 14, a conveying plate 15, a placing groove 16, a connecting shaft 17, a first conveying roller 18, a film body material 19, a second conveying roller 20, an ultraviolet lamp 21, a cleaning device 22, a hydraulic cylinder 23 and a film pressing device 24, wherein the base 2 is fixedly arranged at the lower end of the frame body 1, the vacuumizing device 3 is fixedly arranged at the left side of the upper surface of the frame body 1, the pipeline 4 is connected to the right end of the vacuumizing device 3, the vacuum chambers 5 are correspondingly connected to the right end of the pipeline 4 one by one, the vacuum chambers 5 are arranged at equal intervals relative to the frame body 1, the discharge hole 6 is connected to the, a rotating ring 8 is connected with the right end of the motor 7, a balancing rod 9 is connected with the inner side of the rotating ring 8 through threads, the center of the balancing rod 9 is fixedly connected with the right end of the motor 7, a push rod 10 is connected with the outer surface of the center of the balancing rod 9 in a welding mode, a rotary disc 11 is closely attached to the right side of the upper end of the rotating ring 8, a convex rod 12 is fixedly connected with the outer surface of the rotary disc 11 at an equal angle, a gear disc 13 is connected with the right end of the rotary disc 11, a transmission chain 14 is meshed and connected with the outer side of the gear disc 13, a transmission plate 15 is fixedly arranged on the outer side of the middle of the transmission chain 14, placing grooves 16 are reserved on the upper surface of the transmission plate 15 at equal intervals, the transmission chains 14 are symmetrically arranged relative to the vacuum chamber 5, a connecting shaft 17 is connected between the transmission chain 14 and the transmission chain 14 in a penetrating, the inboard second transfer roller 20 that is provided with in the upper end of membrane material 19, and the equal movable mounting in both ends in the upper end inner wall of real empty room 5 about second transfer roller 20, ultraviolet lamp 21 is installed to the internal surface equidistant of real empty room 5, and ultraviolet lamp 21 is located the below of second transfer roller 20, and the internal surface swing joint of real empty room 5 has cleaning device 22, and the inside right side fixed mounting of support body 1 has pneumatic cylinder 23, and fixed mounting has film pressing device 24 on the pneumatic cylinder 23.

For example, the lower end of the vacuum chamber 5 in fig. 1 is in a circular arc structure, the vacuum chamber 5 is provided with 3 groups at equal intervals relative to the frame body 1, the pipeline 4 is in a detachable structure on the

vacuum chamber

5, 3 groups of vacuum chambers 5 are provided, 3 groups of workpieces are conveniently machined at the same time, the machining efficiency is improved, for example, in fig. 4, the balance rod 9 and the push rod 10 are arranged perpendicular to each other, the radius size of the push rod 10 is equal to the inner diameter size of the rotary ring 8, the central connecting line of the rotary ring 8 and the rotary table 11 is in an inclined structure, the rotary ring 8 is arranged on the front side of the rotary table 11, and the installation positions of the first conveying roller 18 and the.

As in fig. 4, the rotary table 11, the push rod 10 and the rotary table 8 form a linkage structure, the rotary table 8 and the rotary table 11 are arranged in an intersecting manner, the rotary table 11 and the gear plate 13 form an i-shaped structure, and the balance rod 9 can push the convex rod 12 to drive the rotary table 11 to rotate regularly and intermittently, so that the conveying chain 14 and the conveying plate 15 are conveyed intermittently, each group of workpieces are processed continuously, and the working efficiency is improved, as in fig. 1, the conveying chain 14 penetrates through the inside of the vacuum chamber 5, and the ultraviolet lamps 21 are installed on the left side and the right side above the conveying chain 14 and the conveying plate 15.

As shown in fig. 1-2, the left end and the right end of the first conveying roller 18 are respectively and fixedly connected to the center of the balancing rod 9 and the inside of the frame body 1, the first conveying roller 18 forms a transmission structure through the film body material 19 and the second conveying roller 20, and the film body material 19 is arranged on the front side of the conveying plate 15 in a one-to-one correspondence manner, so that the front surface of the workpiece is conveniently coated, and the front surface of the workpiece can be simultaneously coated with 3 groups of workpieces through a group of film body materials 19, thereby improving the working efficiency, as shown in fig. 1, the cleaning device 22 comprises an expansion link 2201, a connecting block 2202 and a cleaning disc 2203, one end of the expansion link 2201, which is far away from the frame body 1, is fixedly connected with the connecting block 2202, and the cleaning disc 2203 is fixedly installed on the connecting block 2202.

As shown in fig. 5, the inner side of the frame body 1 of the telescopic rod 2201 is a rotating structure, the connecting block 2202 and the cleaning disc 2203 are both telescopic structures on the telescopic rod 2201, and the cleaning disc 2203 is a rotating structure on the connecting block 2202, so that dust can be conveniently removed from the surface of a workpiece on the rear side when the transmission of the transmission chain 14 is stopped by the telescopic action of the telescopic rod 2201, thereby preventing bubbles from existing on the surface of the coated workpiece and affecting the appearance of the coated workpiece, as shown in fig. 6, the film pressing device 24 comprises a main rod 2401, a fixed disk 2402, a first sub rod 2403, a platen 2404, a heating plate 2405, a second sub rod 2406 and a cut sheet 2407, the outer side of the main rod 2401 is fixedly connected with the fixed disk 2402, the main rod 2401 is movably connected with the first sub rod 2403, the first sub rod 2403 is fixedly installed with the heating plate 2405, the second sub rod 2406 is symmetrically arranged in the main rod 2404, the outer surface of the fixed disk 2402 is fixedly connected with, the automatic coating device greatly improves the working efficiency and quality.

As shown in fig. 1, the pressing disc 2404 is of a telescopic structure on the main rod 2401 through the first sub-rod 2403, the main rod 2401 and the fixed disc 2402 form a T-shaped structure, the cutting sheet 2407 is of a telescopic structure on the fixed disc 2402, the cutting sheet 2407 is of an arc-shaped structure, the film material 19 in a certain range of size can be conveniently cut through the telescopic effect of the cutting sheet 2407, and the film material 19 can be quickly and effectively plated on the outer surface of the workpiece through heat generated by the heating plate 2405.

The working principle is as follows: firstly, the rear end of a frame body 1 is opened, partial workpieces are sequentially placed in a placing groove 16, then the placing groove is closed and sealed, then a vacuumizing device 3 is opened, the inside of 3 groups of vacuum chambers 5 is pumped under the action of a pipeline 4 until the inside is in a vacuum state, then an ultraviolet lamp 21 is opened to sterilize and remove mites on all the workpieces, then a motor 7 with the model of Y90S-2 is powered on, a balance rod 9 is driven by the motor 7 to rotate, so that a rotating ring 8 and a push rod 10 synchronously rotate, when the push rod 10 rotates and contacts one group of convex rods 12, the group of convex rods 12 are pushed to rotate for a certain angle, a gear disc 13 rotates for a certain angle through the convex rods 12, finally, a conveying chain 14 and a conveying plate 15 are driven for a certain distance, namely the distance between every 2 groups of workpieces, when the workpiece at the foremost end moves to the gear disc 13 at the front side, inside the vacuum chamber 5, the outer surface of the workpiece is sterilized in real time under the action of the ultraviolet lamp 21, the telescopic rod 2201 is used for telescopically driving the connecting block 2202 and the cleaning disc 2203 to move to the outer surface of the workpiece, then the cleaning disc 2203 is used for cleaning and dedusting the workpiece, the control system is used for enabling the hydraulic cylinder 23 to control the second sub-rod 2406 to be telescopic and drive the 4 groups of slicing sheets 2407 to be close to and extruded towards the film body material 19, so that the cutting within a certain range is completed, meanwhile, the heating plate 2405 can generate heat, then the first sub-rod 2403 is controlled to be telescopic and drive the pressure plate 2404 to be extruded towards the film body material 19 within the range and cover the outer surface of the workpiece, the film body material 19 is better in film coating effect under the heat of the heating plate 2405, then the rotary ring 8 drives the push rod 10 to continuously rotate and is in contact with the next group of convex rods 12 to generate thrust, so that the conveying chain 14 and the conveying, therefore, the next group of workpieces moves between the gear discs 13 on the front side, and meanwhile, the first conveying roller 18 is driven to rotate in the rotating process of the rotating ring 8, the original cutting position on the film body material 19 is changed to the lower part due to the conveying structure formed by the first conveying roller 18, the film body material 19 and the second conveying roller 20, and the same operation is carried out through the action of the hydraulic cylinder 23 to finish the film coating operation, namely the working principle and the operation method of the device.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a vacuum coating machine with interior clean function, includes support body (1) and conveying board (15), its characterized in that: the lower end of the frame body (1) is fixedly provided with a base (2), the left side of the upper surface of the frame body (1) is fixedly provided with a vacuumizing device (3), the right end of the vacuumizing device (3) is connected with a pipeline (4), the right ends of the pipelines (4) are connected with vacuum chambers (5) in a one-to-one correspondence manner, the vacuum chambers (5) are arranged inside the frame body (1) and are distributed at equal intervals, the lower end of the vacuum chamber (5) is connected with a discharge port (6), the left end of the frame body (1) is internally provided with a motor (7), the right end of the motor (7) is connected with a swivel (8), the inner side of the swivel (8) is in threaded connection with a balance rod (9), the center of the balance rod (9) is fixedly connected with the right end of the motor (7), the outer surface of the center of the balance rod (9) is in welded connection with a push rod, the periphery of the outer surface of the rotary table (11) is fixedly connected with convex rods (12), the included angle between each adjacent convex rod (12) and the center connecting line of the rotary table (11) is equal, the right end of the rotary table (11) is connected with a gear disc (13), the outer side of the gear disc (13) is meshed and connected with a conveying chain (14), the conveying plate (15) is fixedly arranged on the outer side of the middle of the conveying chain (14), the upper surface of the conveying plate (15) is provided with placing grooves (16) with equal intervals, the conveying chains (14) are symmetrically arranged relative to the vacuum chambers (5), a connecting shaft (17) penetrates and is connected between the conveying chains (14) between the adjacent vacuum chambers (5), the right end center of the rotary ring (8) is connected with a first conveying roller (18), the outer surface of the first conveying roller (18) is wound and connected with a film body material (19), and the inner side of the upper end of the film body material (19) is, and the equal movable mounting in the upper end inner wall in real empty room (5) in both ends about second transfer roller (20), ultraviolet lamp (21) are installed on the internal surface upper portion in real empty room (5), and ultraviolet lamp (21) along transfer chain (14) direction of transfer on equal interval distribution each other, and ultraviolet lamp (21) are located the below of second transfer roller (20), the internal surface swing joint of real empty room (5) has cleaning device (22), the inside right side fixed mounting of support body (1) has pneumatic cylinder (23), and fixed mounting has film pressing device (24) on pneumatic cylinder (23). .

2. The vacuum coating machine with the internal cleaning function as claimed in claim 1, wherein: the lower end of the vacuum chamber (5) is of a circular arc-shaped structure, 3 groups of vacuum chambers (5) are arranged at equal intervals relative to the frame body (1), and the pipelines (4) are of a detachable structure on the vacuum chamber (5).

3. The vacuum coating machine with the internal cleaning function as claimed in claim 1, wherein: the balance rod (9) and the push rod (10) are perpendicular to each other, the radius size of the push rod (10) is equal to the inner diameter size of the rotary ring (8), and an inclined structure is arranged between the central connecting line of the rotary ring (8) and the rotary disc (11) and the horizontal plane.

4. The vacuum coating machine with the internal cleaning function as claimed in claim 1, wherein: the rotary table (11), the push rod (10) and the rotary ring (8) form a linkage structure, the distance between the circle centers of the side view projection of the rotary ring (8) and the rotary table (11) is smaller than the sum of the radius of the rotary ring and the rotary table, and the rotary table (11) and the gear disc (13) form an I-shaped structure.

5. The vacuum coating machine with the internal cleaning function as claimed in claim 1, wherein: the conveying chain (14) penetrates through the vacuum chamber (5), and ultraviolet lamps (21) are mounted on the left side and the right side above the conveying chain (14) and the conveying plate (15).

6. The vacuum coating machine with the internal cleaning function as claimed in claim 1, wherein: the left end and the right end of the first conveying roller (18) are respectively and fixedly connected to the center of the balance rod (9) and the frame body (1), the first conveying roller (18) forms a transmission structure through a film body material (19) and a second conveying roller (20), and the film body material (19) is arranged on the front side of the conveying plate (15) in a one-to-one correspondence mode.

7. The vacuum coating machine with the internal cleaning function as claimed in claim 1, wherein: cleaning device (22) include telescopic link (2201), connecting block (2202) and cleaning dish (2203), and one end fixedly connected with connecting block (2202) of support body (1) is kept away from in telescopic link (2201), and fixed mounting has cleaning dish (2203) on connecting block (2202).

8. The vacuum coating machine with the internal cleaning function as claimed in claim 7, wherein: the inner side of the frame body (1) of the telescopic rod (2201) is of a rotating structure, the connecting block (2202) and the cleaning disc (2203) are of telescopic structures on the telescopic rod (2201), and the cleaning disc (2203) is of a rotating structure on the connecting block (2202).

9. The vacuum coating machine with the internal cleaning function as claimed in claim 1, wherein: film pressing device (24) include female pole (2401), fixed disk (2402), first son pole (2403), pressure disk (2404), hot plate (2405), second son pole (2406) and section (2407), the outside fixedly connected with fixed disk (2402) of female pole (2401), the inside swing joint of female pole (2401) has first son pole (2403), fixed mounting has pressure disk (2404) on first son pole (2403), the internally mounted of pressure disk (2404) has hot plate (2405), the outer surface central symmetry of fixed disk (2402) is provided with second son pole (2406), fixedly connected with section (2407) on second son pole (2406).

10. The vacuum coating machine with the internal cleaning function as claimed in claim 9, wherein: pressure disk (2404) are extending structure through first son pole (2403) on female pole (2401), and female pole (2401) and fixed disk (2402) constitute "T" style of calligraphy structure, and section (2407) are extending structure on fixed disk (2402), and section (2407) are the arc structure.