CN217165618U

CN217165618U - Plasma cleaning device

Info

Publication number: CN217165618U
Application number: CN202123200641.6U
Authority: CN
Inventors: 翟笃伟; 卢宜红; 官富阳
Original assignee: SUZHOU ZHONGXINGLIAN PRECISION INDUSTRY CO LTD
Current assignee: SUZHOU ZHONGXINGLIAN PRECISION INDUSTRY CO LTD
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-12
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a plasma cleaning device, which comprises a frame, a feeding channel, a conveying channel, a plasma cleaning component, an ultrasonic cleaning component and a vacuum collecting component, wherein the feeding channel and the conveying channel are adjacently arranged on the frame in the front and back direction, and the plasma cleaning component is arranged at the inlet of the conveying channel and is provided with gas outlets positioned at the front side and the back side of the feeding channel; the ultrasonic cleaning assembly is positioned behind the plasma cleaning assembly; the vacuum collection assembly is fixed on the rack and located below the conveying channel, and in the process that the product passes through the conveying channel, unnecessary substances on the outside and the hole wall of the product are eliminated by utilizing plasma gas and ultrasonic wave successively, so that the cleanliness of the product is realized, efficient and comprehensive cleaning is achieved, and the vacuum collection assembly has high application value.

Description

Plasma cleaning device

Technical Field

The utility model relates to a cleaning device especially relates to a plasma cleaning device.

Background

The plasma cleaning equipment or the plasma cleaning device achieves the effect which cannot be achieved by the conventional cleaning method by using plasma, and can eliminate and separate static electricity, dust, plastic particles, metal particles or burrs on the surfaces of parts and raw material particles of the parts. Plasma is a state of matter, also called the fourth state of matter, and is not common solid-liquid-gas tri-state, and the "active" components of plasma include: plasma, electron, atom, reactive group, excited-state species, photon, etc. Plasma cleaning is to treat the surface of a sample by utilizing the properties of these active components, thereby achieving the purposes of cleaning, coating, etc.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient clear plasma cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a plasma cleaning device comprises a rack, a feeding channel, a conveying channel, a plasma cleaning assembly, an ultrasonic cleaning assembly and a vacuum collecting assembly, wherein the feeding channel and the conveying channel are adjacently arranged on the rack in the front and back direction, the plasma cleaning assembly is arranged at the inlet of the conveying channel and is provided with air outlets positioned at the front side and the back side of the feeding channel and used for ejecting plasma gas towards a product entering the conveying channel; the ultrasonic cleaning component is positioned behind the plasma cleaning component and used for spraying ultrasonic waves to the product; the vacuum collection assembly is fixed on the frame, is positioned below the conveying channel and is vertically aligned with the plasma cleaning assembly and the ultrasonic cleaning assembly.

In a further improvement, the conveying channel is arranged to be a square tubular structure which is through from front to back and comprises a top wall, a bottom wall and front and back two side walls which are connected with each other, and the bottom wall is provided with a through hole.

Further improvement, the frame includes the horizontal stand, a plurality of vertical type backup pads and a plurality of supporting legs of interval arrangement around, the horizontal stand is equipped with the opening that runs through from top to bottom, the vacuum collect the subassembly be equipped with the cavity that aligns from top to bottom of opening, the backup pad support in the horizontal stand with between the transfer passage, the upper end of supporting legs with the horizontal stand is fixed, and the lower extreme is used for supporting in subaerial.

In a further improvement, a bayonet is concavely arranged at the upper end of the supporting plate, and the conveying channel is clamped and fixed with the bayonet.

The feeding channel comprises a U-shaped inclined guide rail and an elevating frame, the front end of the inclined guide rail is abutted against the horizontal table, the rear end of the inclined guide rail is supported and elevated by the elevating frame and is located above the horizontal table, the upper end of the elevating frame is fixed with the rear end of the guide rail, and the lower end of the elevating frame is supported and fixed on the horizontal table.

The improved structure of the conveying channel comprises a frame, a horizontal table, a fixing hole, a detecting piece and a fixing plate, wherein the frame comprises a vertical fixing plate located behind the conveying channel, the lower end of the fixing plate is fixed on the horizontal table, the fixing plate is provided with the fixing hole, and the detecting piece penetrates through the fixing hole and extends into the conveying channel forwards.

In a further improvement, the feeding device further comprises a shielding cover, the shielding cover covers the outer sides of the feeding channel and the conveying channel, and the front end of the feeding channel and the rear end of the conveying channel extend out of the shielding cover.

The plasma cleaning component of the plasma cleaning device of the utility model is arranged in front of the conveying channel and is provided with gas outlets positioned at the front side and the rear side of the feeding channel and used for spraying plasma gas towards a product which is about to enter the conveying channel; the ultrasonic cleaning component is positioned behind the plasma cleaning component and used for spraying ultrasonic waves to the product; the vacuum collection assembly is fixed on the rack, is positioned below the conveying channel and is vertically aligned with the plasma cleaning assembly and the ultrasonic cleaning assembly, and in the process that a product passes through the conveying channel, unnecessary substances outside the product and on the hole wall are eliminated by utilizing plasma gas and ultrasonic wave in sequence, so that the cleanliness of the product is realized, efficient and comprehensive cleaning is achieved, and the application value is high.

Drawings

Fig. 1 is a perspective view of the plasma cleaning apparatus of the present invention;

fig. 2 is an exploded perspective view of the plasma cleaning device of the present invention at another angle;

fig. 3 is an exploded perspective view of the plasma cleaning device of the present invention;

FIG. 4 is an enlarged view taken within the circle of FIG. 3;

fig. 5 is an exploded perspective view of the plasma cleaning device according to another angle of the present invention.

Detailed Description

Referring to fig. 1 to 5, a plasma cleaning apparatus 100 for cleaning the outside and inside of a hole wall of a product 200 according to an embodiment of the present invention includes a frame 10, a feeding passage 20, a conveying passage 30, a plasma cleaning assembly 40, an ultrasonic cleaning assembly 50, a vacuum collecting assembly 60, a detecting member 70, and a shielding cover 80.

The frame 10 includes a horizontal platform 11, a plurality of supporting plates 12 arranged at intervals in front and back, a fixing plate 13 and a plurality of supporting legs 14, the horizontal platform 11 is provided with an opening 110 penetrating up and down, and the opening 110 and the vacuum collection assembly 50 are aligned up and down. The supporting plate 12 and the fixing plate 13 are arranged in a vertical type, and the fixing plate 13 is located behind the supporting plate 12. The lower end of the supporting plate 12 is fixed on the upper surface of the horizontal table 11, and the upper end is concavely provided with a bayonet 120. The fixing plate 13 is provided with a fixing hole 130 for fixing the detecting member 70. The upper ends of the supporting legs 14 are fixed with the horizontal table 11, and the lower ends are used for supporting on the ground.

The feeding channel 20 comprises a U-shaped inclined guide rail 21 and an elevating frame 22, the front end of the inclined guide rail 21 is abutted against the horizontal table 11, the rear end of the inclined guide rail is supported and elevated by the elevating frame 22 and is positioned above the horizontal table 11, the upper end of the elevating frame 22 is fixed with the rear end of the guide rail 21, and the lower end of the elevating frame is supported and fixed on the horizontal table 11.

The transfer passage 30 is located behind the feed passage 20, and the two are arranged adjacently, so that the product 200 can smoothly enter the transfer passage 30 from the feed passage 20. The transfer channel 30 is snap fit into the recess 120 of the support plate 12. The transfer passage 30 is provided with a square tubular structure not pierced in the front and rear direction, comprising a top wall 31, a bottom wall 32 and front and rear side walls 33 connected to each other, the bottom wall 32 being provided with through holes (not shown) aligned up and down with the vacuum collection assembly 50.

The plasma cleaning assembly 40 is located at the inlet of the conveying channel 30 and is provided with two air outlets 42 aligned in the front and back directions, and the air outlets 42 are located at the front and back sides of the conveying channel 30 and are used for ejecting plasma gas towards the product 200 entering the conveying channel 30 to strip off substances such as static electricity, dirt, particles, dust and the like from the surface of the product 200.

The ultrasonic cleaning assembly 50 is located behind the plasma cleaning assembly 40, and the product 200 is impacted by the ultrasonic waves, and the product 200 is cleaned again.

Vacuum collection assembly 60 is secured to the bottom surface of horizontal platform 11 and is vertically aligned with plasma cleaning assembly 40 and ultrasonic cleaning assembly 50 for collecting contaminants, particles, dust, etc. that are dislodged from product 200. The vacuum collection assembly 60 is provided with a cavity 62 at the top that is aligned above and below the opening 110 of the housing 10, the through-hole of the transfer channel 30, and is used to contain dirt, particles, dust, and the like.

The detecting member 70 is located behind the conveying channel 30, is inserted into the fixing hole 130 of the fixing plate 13, and extends forward into the conveying channel 30 to detect the movement of the product 200 to the final position in the conveying channel 30.

The shielding cover 80 covers the outer sides of the feeding passage 20 and the conveying passage 30, the front end of the feeding passage 20 extends forwards out of the shielding cover 80, the rear end of the feeding passage 20 extends into the shielding cover 80, and the rear end of the conveying passage 30 extends out of the shielding cover 80, so that the cleaned product 200 can be conveniently taken out of the conveying passage 30.

The utility model discloses plasma cleaning device 100 sets up transfer passage 30 and lets product 200 pass through, and the in-process that product 200 passes through utilizes plasma gas and ultrasonic wave successively to eliminate the outside material that does not need with the pore wall of product 200, realizes the cleanliness factor of product, reaches high-efficient and comprehensive cleanness, has higher using value.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

Claims

1. A plasma cleaning device comprises a machine frame, a feeding channel, a conveying channel, a plasma cleaning component, an ultrasonic cleaning component and a vacuum collecting component, wherein the feeding channel and the conveying channel are adjacently arranged on the machine frame in the front-back direction, and the plasma cleaning device is characterized in that: the plasma cleaning assembly is arranged at the inlet of the conveying channel, is provided with air outlets positioned at the front side and the rear side of the feeding channel and is used for ejecting plasma gas towards a product entering the conveying channel; the ultrasonic cleaning component is positioned behind the plasma cleaning component and used for spraying ultrasonic waves to the product; the vacuum collection assembly is fixed on the frame, is positioned below the conveying channel and is vertically aligned with the plasma cleaning assembly and the ultrasonic cleaning assembly.

2. The plasma cleaning apparatus according to claim 1, wherein: the conveying channel is of a square tubular structure which is through from front to back and comprises a top wall, a bottom wall and front and back two side walls which are connected with each other, and the bottom wall is provided with a through hole.

3. The plasma cleaning apparatus according to claim 1, wherein: the frame includes the horizontal stand, a plurality of vertical type backup pads and a plurality of supporting legs of interval arrangement around, the horizontal stand is equipped with the opening that runs through from top to bottom, the vacuum collect the subassembly be equipped with the cavity that aligns from top to bottom of opening, the backup pad support in the horizontal stand with between the transfer passage, the upper end of supporting legs with the horizontal stand is fixed, and the lower extreme is used for supporting in subaerial.

4. The plasma cleaning apparatus according to claim 3, wherein: the concave bayonet socket that is equipped with in backup pad upper end, transfer passage with the bayonet socket joint is fixed.

5. The plasma cleaning apparatus according to claim 3, wherein: the feeding channel comprises an inclined guide rail and an elevating frame, the inclined guide rail is in a U shape, the front end of the inclined guide rail is abutted against the horizontal table, the rear end of the inclined guide rail is supported and elevated by the elevating frame and is located above the horizontal table, the upper end of the elevating frame is fixed with the rear end of the guide rail, and the lower end of the elevating frame is supported and fixed on the horizontal table.

6. The plasma cleaning apparatus according to claim 3, wherein: still including detecting the piece, the frame is including being located the vertical type fixed plate at transfer passage rear, the fixed plate lower extreme is fixed in the horizontal stand, the fixed plate is equipped with the fixed orifices, it wears to establish to be fixed in to detect the piece the fixed orifices to stretch into forward in the transfer passage.

7. The plasma cleaning apparatus according to claim 1, wherein: the feeding device further comprises a shielding cover, the shielding cover covers the outer sides of the feeding channel and the conveying channel, and the front end of the feeding channel and the rear end of the conveying channel extend out of the shielding cover.