CN210082460U

CN210082460U - Corona treatment machine

Info

Publication number: CN210082460U
Application number: CN201920887863.3U
Authority: CN
Inventors: 肖卫平; 廖美成; 肖艳华
Original assignee: Shenzhen Weiwei Digital Co Ltd
Current assignee: Shenzhen Weiwei Digital Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-18
Anticipated expiration: 2029-06-13

Abstract

The utility model relates to a corona machine field specifically discloses a corona processor, including casing and sealing door, the inside support that is equipped with of casing, two parts difference symmetries are equipped with a stopper about the support upper end, and the stopper lower extreme correspondence is equipped with the slide bar, and the slip cap is equipped with sliding sleeve on the slide bar, and the outside fixed cover that corresponds of sliding sleeve is equipped with the installation piece, and installs the back shaft between two installation pieces, evenly is equipped with a plurality of electrode slices that are used for the corona on the back shaft, and the slide bar part of back shaft below is installed and is used for the conveying to treat corona roller of corona material. The utility model discloses a corona roller conveying is treated corona material, treats corona material through the electrode slice simultaneously and carries out the corona, owing to can slide about sliding on the slide bar through sliding sleeve and adjust the corona height, and then can be used for satisfying different corona high demands, has solved the problem that current corona processor can't adjust the corona height as required.

Description

Corona treatment machine

Technical Field

The utility model relates to a corona machine field specifically is a corona processor.

Background

Corona treatment is used as electric shock treatment, can enable the surface of a printing stock to have higher adhesiveness (the principle is that corona discharge is carried out on the surface of the treated plastic by utilizing high frequency and high voltage to generate low-temperature plasma, and the low-temperature plasma enters the surface of a printing stock to damage the molecular structure of the printing stock so as to increase the adhesive capacity of the surface of the printing stock), and therefore, the corona treatment has wide application in the printing industry. Corona treatment is currently generally carried out using a corona treatment machine.

The traditional corona treatment machine generally comprises a rotating roller and a corona device, wherein the rotation of the rotating roller realizes the sliding of a printing stock, and the corona device realizes the corona treatment on the surface of the printing stock. The Chinese patent with the publication number of CN208052637U discloses a corona treatment machine, which comprises a base surface, wherein a first driving roller, a buffer roller and a second driving roller are sequentially arranged on the base surface, the corona device is arranged on the same side of the first driving roller and the second driving roller, one end of the buffer roller close to the first driving roller is provided with a connecting rod and a torsional spring, the pulling force received by the two ends of a printing stock is reduced through the connecting rod and the torsional spring, and the corona treatment effect is further improved.

However, the above technical solutions have the following disadvantages in practical use: the corona height can not be adjusted as required, and then different corona height requirements can not be met. Therefore, it is an urgent need to design a corona treatment machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corona processor to solve the problem that the corona height can't be adjusted as required to the current corona processor who provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a corona processor comprises a shell and a sealing door hinged to the front face of the shell, wherein a support is arranged in the shell, a limiting block is symmetrically arranged on the left portion and the right portion of the upper end of the support respectively, a sliding rod is correspondingly arranged at the lower end of the limiting block, a sliding sleeve is slidably sleeved on the sliding rod, mounting blocks are correspondingly and fixedly sleeved on the outer portion of the sliding sleeve, a supporting shaft is arranged between the two mounting blocks, a plurality of electrode plates for corona are uniformly arranged on the supporting shaft, and a corona roller for conveying a material to be corona is arranged on the portion, below the supporting shaft, of the sliding rod; treat corona material through corona roller conveying, treat corona material through the electrode slice simultaneously and carry out the corona, owing to can slide about sliding on the slide bar through sliding sleeve and adjust the corona height, and then can be used for satisfying the high demand of different corona.

As a further aspect of the present invention: and a plurality of positioning holes for inserting bolts are correspondingly formed in the sliding sleeve and the sliding rod.

As a further aspect of the present invention: and the upper end and the lower end of the mounting block are respectively and symmetrically provided with a buffer block.

As a further aspect of the present invention: the right end of the supporting shaft extends out of the corresponding mounting block and is connected with a connecting shaft which is detachably connected with the first gear; a sliding groove is formed in the right side of the shell, and a motor used for driving the first gear is movably mounted on the sliding groove; the right end of the corona roller extends out of the corresponding sliding rod and is connected with the axle center of a second gear meshed with the first gear.

As a further aspect of the present invention: the corona roller comprises a first driving roller, the left end and the right end of the first driving roller are respectively and symmetrically provided with a second driving roller, and the diameter of the second driving roller is larger than that of the first driving roller; a third driving roller is arranged on the outer side of the second driving roller, and the diameter of the third driving roller is larger than that of the second driving roller; the outer side of the third driving roller is connected with a bearing arranged on the sliding rod through a rotating shaft.

As a further aspect of the present invention: an exhaust fan is arranged on one side of the shell, which is far away from the motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up corona roller, sliding sleeve and slide bar, treat corona material through corona roller conveying, treat corona material through the epaxial electrode slice of back simultaneously and carry out the corona, owing to can slide about carrying out on the slide bar through sliding sleeve and adjust the corona height, and then can be used for satisfying different corona height demands, solved the unable problem of adjusting corona height as required of current corona processor.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic view of an internal structure of a corona treatment machine according to an embodiment of the present invention.

Fig. 2 is a schematic view of a connection relationship between a sliding sleeve and a mounting block in a corona treatment machine according to an embodiment of the present invention.

Fig. 3 is a perspective view of a corona roller in a corona treatment machine according to another embodiment of the present invention.

Fig. 4 is a schematic view illustrating a connection relationship between a first gear and a second gear in a corona treatment machine according to another embodiment of the present invention.

Fig. 5 is an external structural schematic diagram of the corona treatment machine of the present invention.

In the figure: 1-shell, 2-sealing door, 3-sliding chute, 4-motor, 5-bracket, 6-limiting block, 7-sliding rod, 8-sliding sleeve, 9-positioning hole, 10-mounting block, 11-buffer block, 12-corona roller, 13-first gear, 14-second gear, 15-first driving roller, 16-second driving roller, 17-third driving roller, 18-rotating shaft, 19-bearing, 20-connecting shaft, 21-exhaust fan and 22-supporting shaft.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-2 and 5, in an embodiment of the present invention, a corona treatment machine includes a housing 1 and a sealing door 2 hinged to a front surface of the housing 1, and the sealing door 2 is opened to operate the inside of the housing 1, which is simple and convenient.

It can be understood, sealing door 2's material can be transparent material such as transparent polycarbonate board, acrylic board, organic glass, can the inside operating condition of direct observation casing 1 when sealing door 2 closes, is favorable to guaranteeing the inside sealed environment of casing 1 simultaneously, and then is favorable to guaranteeing corona treatment process's stability.

Further, in the embodiment of the utility model provides an in, 1 inside support 5 that is equipped with of casing, two parts symmetry respectively are equipped with a stopper 6 about 5 upper ends of support, 6 lower extreme correspondences of stopper are equipped with slide bar 7, and is concrete, and 6 lower extremes of stopper that two symmetries set up are equipped with a slide bar 7 respectively, 7 lower extremes of slide bar and a fixed setting are in stopper 6 of 5 lower extremes of support are connected.

Further, in the embodiment of the utility model provides an in, sliding sleeve is equipped with sliding sleeve 8 on slide bar 7, just sliding sleeve 8 and slide bar 7 are gone up all to correspond and are equipped with a plurality of locating holes 9 that are used for inserting the bolt, and through sliding sleeve 8 on slide bar 7 from top to bottom and come height-adjusting, and then can adopt the bolt to insert in the locating hole 9 that corresponds on sliding sleeve 8 and the slide bar 7 and use the nut to carry out threaded connection fixed, can satisfy different high demands, the bolt is current product with the nut, and concrete model selects according to the demand, does not do here and prescribe a limit to.

Further, in the embodiment of the utility model provides an in, the outside fixed cover that corresponds of sliding sleeve 8 is equipped with installation piece 10, and installs back shaft 22 between two installation pieces 10, evenly be equipped with a plurality of electrode slices (not marking in the figure) that are used for the corona on back shaft 22, the corona roller 12 that is used for the conveying to wait corona material is installed to slide bar 7 part of back shaft 22 below, waits corona material through corona roller 12 conveying, treats corona material through the electrode slice simultaneously and carries out the corona, owing to can be used for satisfying the high demand of different corona through sliding sleeve 8 slip about on slide bar 7 and adjust corona height (the height of electrode slice on back shaft 22 and it promptly), and then can be used for satisfying the corona height demand of difference.

Specifically, the electrode slice is current product, and specific model selects according to the demand, does not do the injecion here, be equipped with the switch that is used for controlling the electrode slice work on casing 1, through opening and closing of on-off control electrode slice, and then can carry out the corona to the material of treating the corona that conveys on corona roller 12.

Further, in the embodiment of the utility model provides an in, both ends are symmetry respectively about installation piece 10 and are equipped with a buffer block 11, can cushion slip sleeve 8 gliding process from top to bottom on slide bar 7 through buffer block 11, prevent that slip sleeve 8 from taking place to damage because of directly striking stopper 6, have effectively guaranteed the security of slip sleeve 8 process of sliding from top to bottom.

Further, in the embodiment of the present invention, the right end of the supporting shaft 22 extends out of the corresponding mounting block 10 and is connected to the connecting shaft 20 detachably connected to the first gear 13, specifically, the right end of the supporting shaft 22 is connected to the connecting shaft 20 through a rolling bearing (which can be an existing product, and a specific model is selected according to a requirement, and is not limited here), the left end of the supporting shaft 22 is connected to the connecting portion of the corresponding mounting block 10 through a rolling bearing, and the rotation of the supporting shaft 22 is ensured through the matching of the rolling bearing, so as to be favorable for ensuring the corona uniformity of the corona material to be treated by the electrode plate on the supporting shaft 22.

Further, in the embodiment of the utility model provides an in, spout 3 has been seted up on casing 1 right side, movable mounting has been used for the drive on spout 3 the motor 4 of first gear 13, it is concrete, motor 4 movable mounting makes motor 4 reciprocate through spout 3 on spout 3, the output of motor 4 passes spout 3 and is connected with the axle center department of the first gear 13 of casing 1 inside, drives first gear 13 through motor 4 and rotates, simultaneously through carrying out erection joint with first gear 13 and connecting axle 20, and then can drive back shaft 22 and the electrode slice on it and rotate to guarantee the corona homogeneity of electrode slice to the corona material of treating of below.

Of course, also can be through reciprocating motor 4 on spout 3, and then drive first gear 13 and reciprocate to drive back shaft 22 and reciprocate, the stability that reciprocates is guaranteed with the use of slide bar 7 to cooperation sliding sleeve 8, thereby can satisfy the high demand of different corona, also can drive back shaft 22 through motor 4 and rotate, makes back shaft 22 reciprocate simultaneously, can be used for nimble regulation corona distance.

Further, in the embodiment of the present invention, the right end of the corona roller 12 extends out of the corresponding sliding rod 7 and is connected to the axis of the second gear 14 engaged with the first gear 13, specifically, the motor 4 is moved downward to drive the first gear 13 and the supporting shaft 22 to move downward, when the first gear 13 moves downward to engage with the second gear 14, the sliding rod 7 and the sliding sleeve 8 are fixed by the cooperation of the bolt and the nut, and the position of the first gear 13 and the supporting shaft 22 is fixed, at this time, the first gear 13 is driven by the motor 4 to rotate to drive the supporting shaft 22 and the electrode plate thereon to rotate, so as to ensure the corona uniformity of the electrode plate to the corona material to be detected below, and the first gear 13 and the second gear 14 are engaged to move, and further drive the corona roller 12 to rotate to convey the corona material to be detected, and additional driving equipment is not needed, so that energy waste is effectively reduced.

Referring to fig. 3-5, in another embodiment provided by the present invention, the corona roller 12 includes a first driving roller 15, a second driving roller 16 is symmetrically disposed at each of the left and right ends of the first driving roller 15, the diameter of the second driving roller 16 is greater than that of the first driving roller 15, a third driving roller 17 is disposed outside the second driving roller 16, the diameter of the third driving roller 17 is greater than that of the second driving roller 16, and the outside of the third driving roller 17 is connected to a bearing 19 disposed on the sliding rod 7 through a rotating shaft 18.

Specifically, corona roller 12 right-hand member (the axis of rotation 18 of first drive roller 15 right-hand member promptly) stretches out corresponding slide bar 7 and is connected with the axle center department of second gear 14, and through the rotation of motor 4 drive first gear 13, the meshing motion is made with second gear 14 to first gear 13 of cooperation simultaneously, and then drives corona roller 12 and rotates and treat corona material.

It can be understood, because the diameter size of second drive roller 16 is greater than the diameter size of first drive roller 15, the diameter size of third drive roller 17 is greater than the diameter size of second drive roller 16, and then can be as required will treat that corona material conveys through first drive roller 15 or two second drive rollers 16 or two third drive rollers 17, and then can change the corona time that corona material was treated to support shaft 22 and its last electrode piece under the same rotational speed, need not to adjust through the rotational speed change, reduced the energy waste, of course, corona roller 12 also can adopt external motor to drive, and is concrete, is connected with second gear 14 through the motor of selecting suitable model, and then can drive second gear 14 and corona roller 12 and rotate.

Further, in the embodiment of the present invention, an exhaust fan 21 is disposed at a side of the housing 1 away from the motor 4, specifically, the input end of the exhaust fan 21 is communicated with the inside of the shell 1, the output end of the exhaust fan 21 is used for being communicated with external recovery equipment (such as existing recovery equipment such as a gas-liquid separator, a gas washing tower and the like, the specific model is selected according to the requirement, and the limitation is not made herein), ozone gas generated by the corona process inside the shell 1 is extracted by an exhaust fan 21 and recycled, thereby reducing the damage to operators caused by the ozone generated in the corona treatment process which is gathered in the shell 1, meanwhile, the ozone concentration in a workshop is greatly reduced, the adverse effect of ozone on a material to be corona (ozone has strong oxidizing property and high activity and can influence the corona treatment effect) is reduced, and the part which is not involved is the same as the prior art or can be realized by the prior art.

The utility model has the advantages that: the utility model discloses set up corona roller 12, sliding sleeve 8 and slide bar 7, treat corona material through corona roller 12 conveying, treat corona material through electrode slice on the back shaft 22 simultaneously and carry out the corona, owing to can slide about sliding on slide bar 7 through sliding sleeve 8 and adjust the corona height, and then can be used for satisfying different corona height demands, solved the problem that current corona processor can't adjust corona height as required.

The electric appliances presented in the article can be electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device controlled by a computer and the like.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete joining mode of each part all can adopt conventional means such as ripe bolt, rivet, welding among the prior art, does not detailed here again.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A corona processor comprises a shell (1) and a sealing door (2) hinged to the front face of the shell (1), and is characterized in that a support (5) is arranged inside the shell (1), the left portion and the right portion of the upper end of the support (5) are respectively and symmetrically provided with a limiting block (6), the lower end of each limiting block (6) is correspondingly provided with a sliding rod (7), and a sliding sleeve (8) is sleeved on each sliding rod (7) in a sliding mode;

the outside fixed cover that corresponds of sliding sleeve (8) is equipped with installation piece (10), and installs back shaft (22) between two installation pieces (10), evenly be equipped with a plurality of electrode slices that are used for the corona on back shaft (22), slide bar (7) part of back shaft (22) below is installed and is used for conveying corona roller (12) of treating corona material.

2. Corona treatment machine as claimed in claim 1, characterized in that the sliding sleeve (8) and the sliding rod (7) are each provided with a number of positioning holes (9) for inserting bolts.

3. The corona treatment machine according to claim 2, wherein the mounting block (10) is provided with a buffer block (11) at each of upper and lower ends thereof.

4. The corona treatment machine according to claim 2, wherein the right end of the supporting shaft (22) is extended out of the corresponding mounting block (10) and connected with a connecting shaft (20) for detachably connecting with the first gear (13);

a sliding groove (3) is formed in the right side of the shell (1), and a motor (4) for driving the first gear (13) is movably mounted on the sliding groove (3);

the right end of the corona roller (12) extends out of the corresponding sliding rod (7) and is connected with the axle center of a second gear (14) meshed with the first gear (13).

5. The corona treatment machine according to any of claims 1 to 4, wherein said corona roller (12) comprises a first driving roller (15), a second driving roller (16) is symmetrically arranged at each of the left and right ends of said first driving roller (15), and the diameter of said second driving roller (16) is larger than the diameter of said first driving roller (15);

a third driving roller (17) is arranged on the outer side of the second driving roller (16), and the diameter of the third driving roller (17) is larger than that of the second driving roller (16);

the outer side of the third driving roller (17) is connected with a bearing (19) arranged on the sliding rod (7) through a rotating shaft (18).

6. Corona treatment machine as claimed in claim 4, characterized in that the side of the housing (1) remote from the motor (4) is provided with a suction fan (21).