Airflow conveying channel of plasma cleaning machine

Abstract

The utility model discloses an airflow conveying channel of a plasma cleaning machine, which relates to the technical field of machinery and comprises a cleaning mechanism, a protection mechanism and a conveying mechanism, the cleaning mechanism is arranged in the protection mechanism and used for plasma cleaning and flushing, and the protection mechanism is used for containing the cleaning mechanism to assist in conveying of the cleaning mechanism. The conveying mechanism is arranged in the middle of the protection mechanism and conveys and conveys objects needing to be cleaned, the protection mechanism comprises a protection cover, an I-shaped support is transversely attached to the outer side wall of the bottom of the protection cover, a concave support used for conveying is formed in the middle of the protection cover, and a conveying groove used for guiding conveying is formed in the middle of the concave support. A cleaning mechanism is arranged in the middle of the top end of the protective cover, gas replacement is achieved through a plasma flushing base and a circular opening, spraying is achieved through a bearing support and the through end of an arc-shaped sleeve, and a valve body structure of a threaded valve is adopted for pipe connection.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to an airflow conveying channel of a plasma cleaning machine. Background Art

[0002] Plasma cleaning machine, also called plasma cleaning machine, or plasma surface treatment machine, is a new high-tech technology that uses plasma to achieve effects that conventional cleaning methods cannot achieve. Plasma is a state of matter, also called the fourth state of matter, and does not belong to the common three states of solid, liquid and gas. Applying enough energy to the gas to ionize it will become a plasma state. The "active" components of plasma include: ions, electrons, atoms, active groups, excited nuclides (metastable state), photons, etc. The plasma cleaning machine uses the properties of these active components to treat the sample surface, thereby achieving the purpose of cleaning, coating, etc.

[0003] Among them, the patent publication number is "CN201910359872.X" a plasma cleaning device, the utility model of the present invention provides a plasma cleaning device, which relates to the field of plasma equipment technology. It includes a device body, a plasma cleaning chamber and a heat dissipation chamber separated from the plasma cleaning chamber by a partition are arranged in the device body, plasma generators are arranged on both sides of the plasma cleaning chamber, and the plasma generators on both sides form a plasma electric field; the plasma cleaning chamber is also provided with an object cleaning placement plate and a rotating device fixedly connected to the bottom of the object placement plate, and an object fixing device is also arranged on the object placement plate; a vacuum pump connected to the plasma cleaning chamber and the outside world through an air pipe is arranged at the bottom of the device body, and an air inlet is arranged on the side wall of the plasma cleaning chamber; a heat dissipation component is arranged on the partition between the plasma cleaning chamber and the heat dissipation chamber, and an air-cooled heat dissipation device is arranged in the heat dissipation chamber. The present invention improves the plasma cleaning effect by rotating the object to be cleaned and improving the heat dissipation effect.

[0004] However, there are still some problems in the use of the plasma cleaning machine, such as:

[0005] In the traditional plasma cleaning process, there is still a part of the plasma cleaning equipment that is not convenient for cleaning. The equipment is not conducive to the later cleaning. Remember air flow conveying and internal and external replacement. In the traditional air flow conveying channel link, there is still a general problem that the conversion of the air flow channel into internal and external circulation is difficult, which is not convenient for plasma replacement cleaning during the air flow conveying process. Utility Model Content

[0006] The purpose of the utility model is to provide an air flow conveying channel for a plasma cleaning machine to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an airflow conveying channel of a plasma cleaning machine, comprising a cleaning mechanism, a protection mechanism and a conveying mechanism;

[0008] The cleaning mechanism is arranged in the protection mechanism and is used for plasma cleaning and flushing;

[0009] The protection mechanism is used to contain the cleaning mechanism to assist in the transmission of the cleaning structure;

[0010] The conveying mechanism is arranged in the middle of the protection mechanism to convey and deliver the items to be cleaned;

[0011] The protection mechanism includes a protection cover, and the bottom outer wall of the protection cover is also laterally fitted with an I-shaped bracket, the middle part of the protection cover is provided with a concave bracket for transfer, the middle part of the concave bracket is provided with a transmission groove for guiding the transmission, and the middle part of the top of the protection cover is provided with a cleaning mechanism.

[0012] As a preferred solution of the utility model: the cleaning mechanism includes a plasma flushing seat arranged in the middle of the top end of the protective cover, a circular opening is opened in the middle of the plasma flushing seat, a connecting sleeve is vertically installed in the middle of the circular opening, a threaded valve is installed in the middle of the top end of the connecting sleeve, a toggle valve stem is installed on the valve body surface of the threaded valve, an arc sleeve is installed in the middle of the top end of the connecting sleeve, a bearing bracket is installed at the bottom of the arc sleeve, a plasma sleeve is installed on the side of the bearing bracket, and a boosting mechanism is installed at the bottom of the plasma sleeve.

[0013] As a preferred solution of the utility model: the boosting mechanism includes a boosting pump arranged at the bottom of the plasma sleeve, an outer frame bracket is provided on the side of the boosting pump, a connecting impeller is installed in the middle of the outer frame bracket, an air-charging arc tube is provided at the bottom of the connecting impeller, the bottom of the air-charging arc tube is connected to an arc-shaped supercharger, and an air outlet of the arc-shaped supercharger is arranged at one end of the air-charging arc tube and is connected to the bottom of the connecting impeller.

[0014] As a preferred solution of the utility model: pressure detection gauges are respectively provided on both sides of the connecting impeller, an air circulation exhaust cover is installed on the top side of the protective cover, a booster tank is embedded in the cover connection of the air circulation exhaust cover, a concave clamping frame is placed in close contact with the bottom of the inflatable arc tube, and the conveying mechanism includes a sleeve arranged in the middle of the side wall of the concave bracket, and a driving roller is vertically installed in the middle of the sleeve.

[0015] As a preferred solution of the utility model: the top of the driving roller is connected to the external crawler drive motor transmission setting, the side of the driving roller is installed with an L-shaped bracket, a number of fastening screws for hinged connection are vertically installed in the middle of the top of the L-shaped bracket, a crawler transmission bracket is provided at the bottom of the L-shaped bracket of the fastening screws, and an arc-shaped receiving plate for lifting is provided at the bottom of the crawler transmission bracket.

[0016] As a preferred solution of the utility model: connecting rods are correspondingly installed at the four corners of the back side of the protective cover, and a protective plate is also fitted on the surface of the connecting rod, and several arc sleeves are arranged to penetrate the middle of the designated protective plate.

[0017] As a preferred solution of the utility model: support frames are also provided at the four corners of the bottom of the protective cover, a drain pipe is arranged around the middle of the support frame, a conical liquid receiving cover is provided at the tank liquid outlet of the drain pipe, and the side of the conical liquid receiving cover corresponds to the top of the arc-shaped receiving plate.

[0018] As a preferred solution of the utility model: a rubber pad is installed at the bottom of the support frame, and the other side of the load-bearing bracket is also provided with an excess gas exhaust outlet, the top of which is connected to a connecting pipe, one end of the connecting pipe is connected to a connecting pipe, one end of the connecting pipe is provided with a protective mesh box, and the back of the protective mesh box is connected to a mesh plate.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1) The gas replacement is realized by adopting a plasma flushing seat and a circular opening, the spraying is realized by adopting a bearing bracket and a through end of an arc-shaped sleeve, the valve body structure of the threaded valve is connected by a pipe, the plasma sleeve is used to realize the atomization and spraying of the gas, and the booster pump, the connecting impeller and the through-pressurization of the inflated arc-shaped pipe are used to complete the purification and spraying of the water vapor;

[0021] 2) The protective cover and the middle I-shaped bracket are used to support one end of the middle support frame, and the rubber pad is used to further achieve the separation of the corresponding cover connection end of the protective cover. The air circulation discharge cover stage further completes the connection between the internal part of the corresponding protective cover and the atomized water vapor of the built-in cleaning machine, and the connecting rod is used to realize linkage with the corresponding one. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural diagram of the back of the utility model;

[0024] Figure 3 This is a schematic diagram of the booster mechanism of the utility model;

[0025] Figure 4 It is a schematic diagram of the conveying mechanism structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the driving roller structure of the utility model.

[0027] In the attached figure:

[0028] 1. Cleaning mechanism; 11. Plasma flushing seat; 12. Circular opening; 13. Connecting sleeve; 14. Threaded valve; 15. Toggle valve stem; 16. Arc sleeve; 17. Support bracket; 171. Excess gas outlet; 172. Connecting pipe; 173. Connecting pipe; 174. Protective mesh box; 175. Mesh plate; 18. Plasma sleeve;

[0029] 2. Protective mechanism; 21. Protective cover; 22. I-shaped bracket; 23. Concave bracket; 24. Transmission slot; 25. Air circulation discharge cover; 26. Connecting rod; 27. Protective plate; 28. Support frame; 29. ​​Drain pipe; 291. Conical liquid receiving cover; 292. Rubber pad;

[0030] 3. Conveying mechanism; 31. Sleeve; 32. Driving roller; 33. L-shaped bracket; 34. Fastening screw; 35. Track transmission bracket; 36. Arc receiving plate;

[0031] 4. Booster mechanism; 41. Booster pump; 42. Outer frame bracket; 43. Connecting impeller; 44. Inflatable arc tube; 45. Arc-shaped supercharger; 46. Pressure detection gauge; 47. Concave clamping frame. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figures 1 to 5 , the utility model provides a technical solution:

[0034] An airflow conveying channel of a plasma cleaning machine comprises a cleaning mechanism 1, a protection mechanism 2 and a conveying mechanism 3;

[0035] The cleaning mechanism 1 is arranged in the protection mechanism 2 for performing plasma cleaning and flushing;

[0036] The protection mechanism 2 is used to contain the cleaning mechanism 1 to assist in the transmission of the cleaning structure;

[0037] The conveying mechanism 3 is arranged in the middle of the protection mechanism 2 to convey and deliver the items to be cleaned;

[0038] The protective mechanism 2 includes a protective cover 21, and the bottom outer wall of the protective cover 21 is also laterally fitted with an I-shaped bracket 22. A concave bracket 23 for transfer is provided in the middle of the protective cover 21, and a transmission groove 24 for guiding the transmission is provided in the middle of the concave bracket 23. A cleaning mechanism 1 is provided in the middle of the top of the protective cover 21.

[0039] In this embodiment: the cleaning mechanism 1 includes a plasma flushing seat 11 arranged in the middle of the top end of the protective cover 21, a circular opening 12 is opened in the middle of the plasma flushing seat 11, a connecting sleeve 13 is vertically installed in the middle of the circular opening 12, a threaded valve 14 is installed in the middle of the top end of the connecting sleeve 13, a toggle valve stem 15 is installed on the valve body surface of the threaded valve 14, an arc sleeve 16 is installed in the middle of the top end of the connecting sleeve 13, a bearing bracket 17 is installed at the bottom of the arc sleeve 16, a plasma sleeve 18 is installed on the side of the bearing bracket 17, and a booster mechanism 4 is installed at the bottom of the plasma sleeve 18.

[0040] The threaded valve 14 and the toggle valve stem 15 are used to guide the generated atomized plasma water vapor to spray along the arc-shaped sleeves 16 and the rod body of the toggle valve stem 15.

[0041] In this embodiment: the boosting mechanism 4 includes a boosting pump 41 arranged at the bottom of the plasma sleeve 18, an outer frame bracket 42 is provided on the side of the boosting pump 41, a connecting impeller 43 is installed in the middle of the outer frame bracket 42, an air-charging arc tube 44 is provided at the bottom of the connecting impeller 43, an arc-shaped supercharger 45 is connected to the bottom of the air-charging arc tube 44, and an air outlet of the arc-shaped supercharger 45 is arranged at one end of the air-charging arc tube 44 and is connected to the bottom of the connecting impeller 43.

[0042] The spraying and guiding of the liquid is further accomplished by the support state of the booster pump 41 and the outer frame support 42, and the air-filled arc tube 44 and the connecting impeller 43 are used as the water outlet of the booster structure.

[0043] In this embodiment: pressure detection gauges 46 are respectively provided on both sides of the connecting impeller 43, an air circulation exhaust cover 25 is installed on the top side of the protective cover 21, a booster tank is embedded in the cover of the air circulation exhaust cover 25, a concave clamping frame 47 is placed on the bottom of the inflation arc tube 44, and the conveying mechanism 3 includes a sleeve 31 arranged in the middle of the side wall of the concave bracket 23, and a driving roller 32 is vertically installed in the middle of the sleeve 31.

[0044] The purpose of using the concave clamping frame 47 and the sleeve 31 is to coordinate the driving roller shaft, and further complete the sleeve connection of the specified sleeve 31 under the unified rotation state.

[0045] In this embodiment: the top of the driving roller 32 is connected to the external crawler drive motor transmission setting, an L-shaped bracket 33 is installed on the side of the driving roller 32, a plurality of fastening screws 34 for hinged connection are vertically installed in the middle of the top of the L-shaped bracket 33, a crawler transmission bracket 35 is provided at the bottom of the L-shaped bracket 33 with the plurality of fastening screws 34, and an arc-shaped receiving plate 36 for lifting is provided at the bottom of the crawler transmission bracket 35.

[0046] With the support of the arc-shaped receiving plate 36 and the specific crawler transmission bracket 35, the corresponding crawler is further lifted and transmitted.

[0047] In this embodiment, connecting rods 26 are correspondingly installed at the four corners of the back side of the protective cover 21 , and a protective plate 27 is also fitted on the rod surface of the connecting rod 26 . A plurality of arc-shaped sleeves 16 are arranged to penetrate the middle of the designated protective plate 27 .

[0048] In terms of their functions, the connecting rod 26 and the protective plate 27 are used, and the protective plate 27 is further supported and installed in the pipe-connected sleeve state of the arc sleeve 16.

[0049] In this embodiment: support frames 28 are also provided at the four corners of the bottom of the protective cover 21, a drain pipe 29 is provided around the middle of the support frame 28, and a conical liquid receiving cover 291 is provided at the tank liquid outlet of the drain pipe 29, and the side of the conical liquid receiving cover 291 corresponds to the top of the arc-shaped receiving plate 36.

[0050] By using the support frame 28 and the conical liquid receiving cover 291, when the plasma atomizes the water vapor, the water vapor is further purified and discharged.

[0051] In this embodiment: a rubber pad 292 is installed at the bottom of the support frame 28, and the other side of the supporting bracket 17 is also provided with an excess gas exhaust port 171, the top of which is connected to a connecting pipe 172, one end of the connecting pipe 172 is connected to a connecting pipe 173, one end of the connecting pipe 173 is provided with a protective mesh box 174, and the back of the protective mesh box 174 is connected to a mesh plate 175.

[0052] The rubber pad 292 is used to reduce the shaking feeling during the operation of the equipment.

[0053] Step 1: The pressure of the plasma cleaning machine is replaced along the air flow;

[0054] Based on the corresponding protective cover 21 and the specific protective cover 21 cover connection state, ensure that the object that needs plasma cleaning can be placed and then cleaned;

[0055] At this stage, the protective cover 21 is combined with the corresponding protective cover. At this stage, the gas is further transported from the area of ​​the inflatable arc tube 44 under the rapid increase state of the arc supercharger 45. The cyclone flow is generated after the supply of the connecting impeller 43 at the gas delivery stage. After the cyclone flow is quickly sucked, the supporting bracket 17 and the connecting sleeve 13 at the top are connected to realize the replacement and discharge of the liquid. At this stage, the connecting sleeve 13 and the circular opening 12 at the bottom are used to supply and fill the plasma cleaning to form a clean mist, and multiple independent arc sleeves 16 are used to evenly supply gas.

[0056] Step 2: storing the cleaning object based on the protection mechanism 2;

[0057] At this stage, the personnel need to form a cleaning space in the internal space based on the slot guiding state of the transmission slot 24, and then manually open the external transmission motor hole to uniformly drive the sleeve 31 to rotate, and then the driving roller 32 will produce transmission guidance, and finally the crawler on the surface will carry the object to be cleaned and transport it to the specific position of the arc receiving plate 36 until one end of the corresponding driving roller 32 is used to achieve access;

[0058] After access through the slot of the transmission slot 24, guided transmission is realized;

[0059] In this stage, the hood connection end of the exhaust hood 25 is sucked based on the airflow circulation; the plasma flushing seat 11 realizes the liquid ejection;

[0060] At this stage, the inner and outer ends of the exhaust hood 25 are replaced according to the corresponding airflow circulation, and the support frame 28 and the rubber pad 292 at the bottom are used to achieve the fit support;

[0061] Step 3: Expel excess gas;

[0062] The replacement is achieved by connecting the corresponding supporting bracket 17 with the excess gas outlet 171 at the top. During the replacement stage, the area of ​​the connecting pipe 173 is used to discharge the specific gas, and one end of the protective net box 174 is used to further complete the discharge.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An airflow conveying channel of a plasma cleaning machine, comprising a cleaning mechanism (1), a protection mechanism (2) and a conveying mechanism (3); Features: The cleaning mechanism (1) is arranged in the protection mechanism (2) and is used for plasma cleaning and flushing; The protection mechanism (2) is used to contain the cleaning mechanism (1) to assist in the transmission of the cleaning structure; The conveying mechanism (3) is arranged in the middle of the protection mechanism (2) to convey and deliver the items to be cleaned; The protection mechanism (2) comprises a protection cover (21), the bottom outer wall of the protection cover (21) is also laterally fitted with an I-shaped bracket (22), a concave bracket (23) for transmission is provided in the middle of the protection cover (21), a transmission groove (24) for guiding transmission is provided in the middle of the concave bracket (23), and a cleaning mechanism (1) is provided in the middle of the top of the protection cover (21).

2. The air flow conveying channel of a plasma cleaning machine according to claim 1, characterized in that: The cleaning mechanism (1) comprises a plasma flushing seat (11) arranged in the middle of the top end of the protective cover (21); a circular opening (12) is provided in the middle of the plasma flushing seat (11); a connecting sleeve (13) is vertically installed in the middle of the circular opening (12); a threaded valve (14) is installed in the middle of the top end of the connecting sleeve (13); a toggle valve stem (15) is installed on the valve body surface of the threaded valve (14); an arc sleeve (16) is installed in the middle of the top end of the connecting sleeve (13); a bearing bracket (17) is installed at the bottom of the arc sleeve (16); a plasma sleeve (18) is installed on the side of the bearing bracket (17); and a boost mechanism (4) is installed at the bottom of the plasma sleeve (18).

3. The air flow conveying channel of a plasma cleaning machine according to claim 2, characterized in that: The boost mechanism (4) comprises a boost pump (41) arranged at the bottom of the plasma sleeve (18); an outer frame bracket (42) is arranged on the side of the boost pump (41); a connecting impeller (43) is installed in the middle of the outer frame bracket (42); an air-charging arc tube (44) is arranged at the bottom of the connecting impeller (43); the bottom of the air-charging arc tube (44) is connected to an arc-shaped supercharger (45); an air outlet of the arc-shaped supercharger (45) is arranged at one end of the air-charging arc tube (44) and is connected to the bottom of the connecting impeller (43).

4. The air flow conveying channel of a plasma cleaning machine according to claim 3, characterized in that: Pressure detection gauges (46) are respectively provided on both sides of the connecting impeller (43); an air circulation exhaust cover (25) is installed on the top side of the protective cover (21); a booster tank is embedded in the cover of the air circulation exhaust cover (25); a concave clamping frame (47) is placed in close contact with the bottom of the inflation arc tube (44); the conveying mechanism (3) comprises a sleeve (31) arranged in the middle of the side wall of the concave bracket (23); a driving roller (32) is vertically installed in the middle of the sleeve (31).

5. The air flow conveying channel of a plasma cleaning machine according to claim 4, characterized in that: The top of the driving roller (32) is arranged to be driven by an external crawler drive motor, an L-shaped bracket (33) is installed on the side of the driving roller (32), a plurality of fastening screws (34) for hinged connection are vertically installed in the middle of the top of the L-shaped bracket (33), a crawler transmission bracket (35) is arranged at the bottom of the L-shaped bracket (33) of the plurality of fastening screws (34), and an arc-shaped receiving plate (36) for lifting is arranged at the bottom of the crawler transmission bracket (35).

6. The air flow conveying channel of a plasma cleaning machine according to claim 4, characterized in that: Connecting rods (26) are correspondingly installed at the four corners of the back side of the protective cover (21), and a protective plate (27) is also fitted on the rod surface of the connecting rod (26), and a plurality of arc-shaped sleeves (16) are arranged to penetrate the middle of a designated protective plate (27).

7. The air flow conveying channel of a plasma cleaning machine according to claim 1, characterized in that: A support frame (28) is also provided at the four corners of the bottom of the protective cover (21), a drain pipe (29) is provided around the middle of the support frame (28), a conical liquid receiving cover (291) is provided at the tank liquid outlet of the drain pipe (29), and the side of the conical liquid receiving cover (291) corresponds to the top of the arc-shaped receiving plate (36).

8. The airflow conveying channel of a plasma cleaning machine according to claim 2, characterized in that: A rubber pad (292) is installed at the bottom of the support frame (28), and the other side of the supporting frame (17) is also provided with an excess gas exhaust port (171), the top end of which is connected to a connecting pipe (172), one end of the connecting pipe (172) is connected to a connecting pipe (173), one end of the connecting pipe (173) is provided with a protective mesh box (174), and the back of the protective mesh box (174) is connected to a mesh plate (175).

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