阅读说明：本技术 一种塑料的电晕处理装置 (Plastic corona treatment device ) 是由 蒋欣 黄飞宇 蒋凯波 于 2021-09-18 设计创作，主要内容包括：本发明公开了一种塑料的电晕处理装置,涉及电晕处理技术领域。该塑料的电晕处理装置,包括支架,所述支架的下端中心固定安装有主机,所述支架的顶部固定安装有n形板,所述n形板的下端设置有传动机构,所述n形板的内侧设置有吸气机构,所述传动机构包括电机、传送带、处理架和转动件,所述电机固定安装在支架的下端靠近背面右端处,所述传送带通过转动辊转动安装在支架的顶部,所述转动辊通过链条与电机的输出轴活动连接。该塑料的电晕处理装置,设置传动机构和吸气机构,充分利用装置运行中产生的动力,对电晕处理过程中产生的臭氧做导向处理,避免了过多的臭氧逸散在空气中,危害人的健康。(The invention discloses a plastic corona treatment device, and relates to the technical field of corona treatment. This corona treatment device of plastics, which comprises a bracket, the lower extreme center fixed mounting of support has the host computer, the top fixed mounting of support has n shaped plate, the lower extreme of n shaped plate is provided with drive mechanism, the inboard of n shaped plate is provided with air suction mechanism, drive mechanism includes motor, conveyer belt, processing frame and rotates the piece, motor fixed mounting is close to back right-hand member department at the lower extreme of support, the conveyer belt passes through the live-rollers rotation and installs the top at the support, the live-rollers passes through the output shaft swing joint of chain and motor. This corona treatment device of plastics sets up drive mechanism and suction mechanism, and the power that produces in the make full use of device operation is to the ozone that produces among the corona treatment process and is done the direction processing, has avoided too much ozone loss in the air, harm people's health.)

1. A corona treatment device for plastics, comprising a support (1), characterized in that: a main machine (2) is fixedly installed in the center of the lower end of the support (1), an n-shaped plate (3) is fixedly installed at the top of the support (1), a transmission mechanism (4) is arranged at the lower end of the n-shaped plate (3), and an air suction mechanism (5) is arranged on the inner side of the n-shaped plate (3);

the air suction mechanism (5) comprises a fixed disc (51), a flow guide element (52) and a movable element (53), the fixed disc (51) is fixedly arranged on the back surface of the rotating disc (443) through a connecting column, the flow guide element (52) is arranged on the back surface of the fixed disc (51), and the movable element (53) is arranged on the outer side of the flow guide element (52);

the movable part (53) comprises an elastic strip (531), a movable block (532) and a flow guide groove (533), the elastic strip (531) is arranged on the outer side of the flow guide piece (52), the movable block (532) is fixedly arranged at the center of the elastic strip (531), and the flow guide groove (533) is arranged on the inner side of the movable block (532).

2. A corona treatment device for plastics, as claimed in claim 1, wherein: drive mechanism (4) include motor (41), conveyer belt (42), handle frame (43) and rotate piece (44), motor (41) fixed mounting is close to back right-hand member department at the lower extreme of support (1), conveyer belt (42) are rotated through the live-rollers and are installed the top at support (1), the live-rollers passes through the output shaft swing joint of chain with motor (41), it is inboard at the top of n shaped plate (3) to handle frame (43) fixed mounting, it sets up the left end at handling frame (43) to rotate piece (44).

3. A corona treatment device for plastics, as claimed in claim 2, wherein: the rotating piece (44) comprises a fixed column (441), an L-shaped column (442) and a rotating disc (443), the fixed column (441) is fixedly installed at the left end of the inner side of the front face of the n-shaped plate (3), the L-shaped column (442) is movably inserted into the center of the fixed column (441), the rotating disc (443) is rotatably installed at one end, close to the back face, of the fixed column (441), and the rotating disc (443) is movably overlapped with the conveyor belt (42).

4. A corona treatment device for plastics, as claimed in claim 3, wherein: the fixed disc (51) is fixedly arranged on the back surface of the rotating disc (443) through fixed columns, the size of the fixed disc (51) is smaller than that of the rotating disc (443), and the fixed disc (51) is not in contact with the fixed columns (441).

5. A corona treatment device for plastics, according to claim 4, wherein: flow guide spare (52) are including rotating a section of thick bamboo (521), fixed blade (522), fixed cylinder (523), air duct (524) and inlet port (525), it is central at the back of fixed disk (51) to rotate a section of thick bamboo (521), fixed blade (522) fixed mounting is in the outside of rotating a section of thick bamboo (521), fixed cylinder (523) activity cup joints the outside of rotating a section of thick bamboo (521), air duct (524) are fixed to be pegged graft and are close to back department in the upper end of fixed cylinder (523), the upper end of air duct (524) is run through n shaped plate (3) and with n shaped plate (3) fixed connection, air duct (524) switch on with the inboard of fixed cylinder (523) mutually, the right side at fixed cylinder (523) is seted up in inlet port (525).

6. A corona treatment device for plastics, as claimed in claim 5, wherein: the elastic strip (531) is fixedly installed on the inner side of the air inlet hole (525), the movable block (532) is movably installed on the inner side of the air inlet hole (525), and the flow guide groove (533) is a bent groove.

7. A corona treatment device for plastics, as claimed in claim 3, wherein: the lower end of the L-shaped column (442) is movably overlapped with the conveyor belt (42), and the upper end of the L-shaped column (442) is connected with the top of the fixing column (441) through a spring.

Technical Field

The invention relates to the technical field of corona treatment, in particular to a plastic corona treatment device.

Background

Corona treatment is an electric shock treatment, which enables the surface of a printing stock to have higher adhesiveness, most plastic films are nonpolar polymers, and known ink and adhesive with lower surface tension cannot be firmly adhered on the plastic films, so the surface of the plastic films is required to be treated by a corona method, chemical bonds of plastic molecules are broken and degraded, the surface roughness and the surface area are increased, a large amount of ozone is also generated during discharge, the ozone is a strong oxidant and can oxidize the plastic molecules, and groups with stronger polarity, such as carbonyl and peroxide, are generated, and the surface energy of the plastic films is improved.

However, when the corona treatment device is used, the generated ozone cannot be treated in time, and the indoor ozone concentration is too high, which can cause harm to the health of people, such as cough, dyspnea, even respiratory function reduction, serious vision reduction, even life threatening and the like.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the plastic corona treatment device, which is used for guiding the ozone generated in the corona treatment process by matching the transmission mechanism with the air suction mechanism, so that the phenomenon that excessive ozone is dispersed in the air to harm the health of people is avoided.

In order to achieve the purpose, the invention is realized by the following technical scheme: a plastic corona treatment device comprises a support, wherein a main machine is fixedly installed in the center of the lower end of the support, an n-shaped plate is fixedly installed at the top of the support, a transmission mechanism is arranged at the lower end of the n-shaped plate, and a suction mechanism is arranged on the inner side of the n-shaped plate;

the air suction mechanism comprises a fixed disc, a flow guide piece and a moving piece, the fixed disc is fixedly arranged on the back surface of the rotating disc through a connecting column, the flow guide piece is arranged on the back surface of the fixed disc, and the moving piece is arranged on the outer side of the flow guide piece;

the moving part comprises an elastic strip, a movable block and a diversion trench, the elastic strip is arranged on the outer side of the diversion part, the movable block is fixedly arranged at the center of the elastic strip, and the diversion trench is arranged on the inner side of the movable block.

Preferably, drive mechanism includes motor, conveyer belt, handles the frame and rotates the piece, motor fixed mounting is close to back right-hand member department at the lower extreme of support, the conveyer belt passes through the live-rollers rotation and installs the top at the support, the live-rollers passes through the output shaft swing joint of chain and motor, it is inboard at the top of n shaped plate to handle frame fixed mounting, it sets up the left end at handling the frame to rotate the piece.

Preferably, the rotating part comprises a fixing column, an L-shaped column and a rotating disc, the fixing column is fixedly installed at the left end of the inner side of the front face of the n-shaped plate, the L-shaped column is movably inserted in the center of the fixing column, the rotating disc is rotatably installed at one end, close to the back face, of the fixing column, and the rotating disc is movably overlapped with the conveying belt.

Preferably, the fixed disk is fixedly mounted on the back of the rotating disk through a fixed column, the size of the fixed disk is smaller than that of the rotating disk, and the fixed disk is not in contact with the fixed column.

Preferably, the water conservancy diversion spare is including rotating a section of thick bamboo, stationary vane, a fixed cylinder, air duct and inlet port, it is central at the back of fixed disk to rotate a section of thick bamboo fixed mounting, stationary vane fixed mounting is in the outside of rotating a section of thick bamboo, a fixed cylinder activity cup joints the outside at a section of thick bamboo that rotates, the fixed grafting of air duct is close to back department in the upper end of a fixed cylinder, the upper end of air duct runs through n shaped plate and with n shaped plate fixed connection, the air duct switches on mutually with the inboard of a fixed cylinder, the right side at a fixed cylinder is seted up to the inlet port.

Preferably, the elastic strip is fixedly installed on the inner side of the air inlet hole, the movable block is movably installed on the inner side of the air inlet hole, and the diversion trench is a bending trench.

Preferably, the lower end of the L-shaped column is movably overlapped with the conveyor belt, and the upper end of the L-shaped column is connected with the top of the fixed column through a spring.

The invention provides a plastic corona treatment device. The method has the following beneficial effects:

(1) this corona treatment device of plastics sets up drive mechanism and suction mechanism, and the power that produces in the make full use of device operation is to the ozone that produces among the corona treatment process and is done the direction processing, has avoided too much ozone loss in the air, the health of harm people.

(2) This corona treatment device of plastics, when the conveyer belt activity, the rolling disc that contacts with it receives frictional force to take place to rotate, and L shape post receives the elasticity of spring this moment, and the top of L shape post is pressed close to with the conveyer belt, makes conveyer belt and rolling disc contact, has prevented that the conveyer belt middle part from collapsing and leading to the slew velocity of rolling disc to reduce, influences drive mechanism's operation.

(3) This corona treatment device of plastics, when the rolling disc rotates, the rotating cylinder rotates thereupon, the fixed blade in the rotating cylinder outside stirs the inboard air of fixed cylinder when the activity, with the inboard air guide back of fixed cylinder, when the inboard air flow of fixed cylinder, inboard pressure is less than the pressure in the outside, the air flows to the fixed cylinder inboard through the inlet port under the atmospheric pressure difference effect, the ozone that produces when the air that flows carries out corona treatment brings into the fixed cylinder in, the excessive ozone that has avoided among the corona treatment process scatters in the air, produce harm to human health.

(4) This corona treatment device of plastics, when air flows in the inlet port, the movable block cooperation elasticity strip is at the downthehole activity of inlet port to constantly make the direction of admitting air constantly change in the leading-in solid fixed cylinder in the air with the outside through the guiding gutter, the movable block of activity, strengthened the scope of admitting air, more complete with the ozone absorption in the outside, avoided the ozone loss in the air.

(5) This corona treatment device of plastics sets up the movable block to set up crooked guiding gutter at the movable block inboard, make the left notch of guiding gutter be greater than the notch on right side, when the rotor drives fixed blade and rotates, the guiding gutter makes the suction on movable block right side concentrate more, has strengthened the absorptive capacity of device to ozone.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic structural view of a fixing cylinder according to the present invention;

FIG. 4 is a cross-sectional view of the stationary barrel of the present invention;

FIG. 5 is a schematic view of the structure of the movable member of the present invention.

In the figure: 1. a support; 2. a host; 3. an n-shaped plate; 4. a transmission mechanism; 41. a motor; 42. a conveyor belt; 43. a processing rack; 44. a rotating member; 441. fixing a column; 442. an L-shaped column; 443. rotating the disc; 5. a suction mechanism; 51. fixing the disc; 52. a flow guide member; 521. a rotating cylinder; 522. a fixed blade; 523. a fixed cylinder; 524. an air duct; 525. an air inlet; 53. a movable member; 531. an elastic strip; 532. a movable block; 533. and a diversion trench.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a corona treatment device of plastics, includes support 1, and the lower extreme center fixed mounting of support 1 has host computer 2, and the top fixed mounting of support 1 has n shaped plate 3, and the lower extreme of n shaped plate 3 is provided with drive mechanism 4, and the inboard of n shaped plate 3 is provided with air suction mechanism 5.

The transmission mechanism 4 comprises a motor 41, a conveyor belt 42, a processing frame 43 and a rotating piece 44, the motor 41 is fixedly arranged at the lower end of the bracket 1 close to the right end of the back surface, the conveyor belt 42 is rotatably arranged at the top of the bracket 1 through a rotating roller, the rotating roller is movably connected with an output shaft of the motor 41 through a chain, the processing frame 43 is fixedly arranged at the inner side of the top of the n-shaped plate 3, the rotating piece 44 is arranged at the left end of the processing frame 43, the rotating piece 44 comprises a fixed column 441, an L-shaped column 442 and a rotating disc 443, the fixed column 441 is fixedly arranged at the left end of the inner side of the front surface of the n-shaped plate 3, the L-shaped column 442 is movably inserted in the center of the fixed column 441, the lower end of the L-shaped column 442 is movably overlapped with the conveyor belt 42, the upper end of the L-shaped column 442 is connected with the top of the fixed column 441 through a spring, the L-shaped column 442 is under the elastic force of the spring, the top of the L-shaped column 442 is close to the conveyor belt 42 to promote the conveyor belt 42 to be in contact with the rotating disc 443, the rotating speed of the rotating disc 443 is prevented from being reduced due to the loose middle of the conveyor belt 42, the operation of the transmission mechanism 4 is prevented from being influenced, the rotating disc 443 is rotatably installed at one end of the fixed column 441 close to the back surface, and the rotating disc 443 is movably overlapped with the conveyor belt 42.

The air suction mechanism 5 comprises a fixed disc 51, a flow guide element 52 and a movable element 53, the fixed disc 51 is fixedly arranged on the back surface of the rotating disc 443 through a connecting column, the flow guide element 52 is arranged on the back surface of the fixed disc 51, the flow guide element 52 comprises a rotating cylinder 521, a fixed blade 522, a fixed cylinder 523, an air guide pipe 524 and an air inlet hole 525, the rotating cylinder 521 is fixedly arranged in the center of the back surface of the fixed disc 51, the fixed blade 522 is fixedly arranged on the outer side of the rotating cylinder 521, the fixed blade 522 stirs air inside the fixed cylinder 523 when moving, so that the air inside the fixed cylinder 523 is guided to the back surface, when the air inside the fixed cylinder 523 flows, the pressure of the inner side is smaller than that of the outer side, the fixed cylinder 523 is movably sleeved on the outer side of the rotating cylinder 521, the air guide pipe 524 is fixedly inserted at the position, which the upper end of the fixed cylinder 523 is close to the back surface, the upper end of the air guide pipe 524 penetrates through the n-shaped plate 3 and is fixedly connected with the n-shaped plate 3, and the air guide pipe 524 is communicated with the inner side of the fixed cylinder 523, the air inlet hole 525 is arranged on the right side of the fixed cylinder 523, the moving part 53 is arranged on the outer side of the flow guide element 52, the moving part 53 comprises an elastic strip 531, a moving block 532 and a flow guide groove 533, the elastic strip 531 is fixedly arranged on the inner side of the air inlet hole 525, the moving block 532 is fixedly arranged in the center of the elastic strip 531, the moving block 532 is movably arranged on the inner side of the air inlet hole 525, when the air in the air inlet hole 525 flows, the moving block 532 is matched with the elastic strip 531 to move in the air inlet hole 525 and continuously guides the air on the outer side into the fixed cylinder 523 through the flow guide groove 533, the air inlet direction is continuously changed by the moving block 532, the air inlet range is enlarged, the ozone on the outer side is more completely absorbed, the ozone is prevented from escaping into the air, the flow guide groove 533 is arranged on the inner side of the moving block 532, the flow guide groove 533 is a curved groove, the notch on the left side of the flow guide groove 533 is larger than the notch on the right side, when the rotating cylinder 521 drives the fixed blade 522 to rotate, the flow guide groove 533 concentrates the suction force on the right side of the movable block 532 more, and enhances the ozone absorption capacity of the device.

When the device is used, a plastic plate to be treated is placed at the right end of the conveyor belt 42, the switch of the main machine 2 and the motor 41 is turned on, the motor 41 drives the conveyor belt 42 to move through the belt and the rotating rollers, the conveyor belt 42 sends the plastic plate to the lower end of the n-shaped plate 3, corona treatment is carried out when the plastic plate passes through the bottom of the treatment frame 43, when the conveyor belt 42 moves, the rotating disc 443 in contact with the plastic plate rotates under the action of friction force, at the moment, the L-shaped column 442 is under the elastic force of the spring, the top of the L-shaped column 442 is close to the conveyor belt 42, so that the conveyor belt 42 is in contact with the rotating disc 443, the rotating speed of the rotating disc 443 is prevented from being reduced due to the middle collapse of the conveyor belt 42, the operation of the transmission mechanism 4 is influenced, when the rotating disc 443 rotates, the rotating cylinder 521 rotates along with the rotating cylinder, the fixed blades 522 outside the rotating cylinder 521 pokes the air inside the fixed cylinder 523 during the movement, and guides the air inside the fixed cylinder 523 to the back surface, when the air in the air inlet holes 525 flows, the movable block 532 is matched with the elastic strips 531 to move in the air inlet holes 525 and continuously guide the air outside into the fixed cylinder 523 through the diversion grooves 533, the movable block 532 enables the air inlet direction to be changed continuously, the air inlet range is enlarged, the ozone absorption outside is more complete, and the ozone is prevented from being scattered in the air.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.