CN217395738U

CN217395738U - High-efficiency corona machine for film surface

Info

Publication number: CN217395738U
Application number: CN202220112199.7U
Authority: CN
Inventors: 陈健; 陈宇森; 季荣
Original assignee: Nantong Guangxin Plastic Machinery Co ltd
Current assignee: Nantong Guangxin Plastic Machinery Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-09-09
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a high-efficiency film surface corona machine, which comprises a bottom plate and two groups of supporting columns, wherein the two groups of supporting columns are fixedly connected to the surface of the bottom plate; the corona box is transversely arranged at the top end of the supporting column; the corona roller is rotatably arranged in the middle of the inner cavity of the corona box; the spout, the spout is provided with two sets ofly, two sets of the spout respectively vertical set up in the both sides of corona incasement wall. The utility model provides a high-efficient film surface corona machine can introduce its inside with the film through the corona case to the bottom and the top homoenergetic of the direction film that utilize the tensioning guide pulley can laminate on the surface of corona roller, in film transportation process, can utilize pivoted corona roller to carry out corona treatment to the both sides of film, make the film need not the turn-over and do and carry out two-sided corona treatment simultaneously, improved work efficiency greatly, reduced operating procedure, improved the practicality.

Description

High-efficiency film surface corona machine

Technical Field

The utility model relates to a film production facility technical field especially relates to high-efficient film surface corona machine.

Background

The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and the scientific explanation of the film is as follows: two-dimensional materials formed by atomic, molecular, or ionic deposition on a substrate surface.

In order to improve corona resistance of some special films during production, an electrodeless nano material is usually added into the films by utilizing a corona machine, one side of each film can only be subjected to corona treatment under most conditions of the existing corona machine, and the film needs to be turned over when the other side of each film is treated, so that the working efficiency of film production is reduced, the operation steps are complex, and the practicability is reduced.

Therefore, there is a need to provide a new high-efficiency thin film surface corona to solve the above technical problems.

Disclosure of Invention

The utility model provides a high-efficient film surface corona machine has solved corona machine and can only carry out corona treatment to the one side of film simultaneously under the majority condition, has reduced the work efficiency of film production, and the operating procedure is loaded down with trivial details, has reduced the problem of practicality.

In order to solve the technical problem, the high-efficiency film surface corona machine provided by the utility model comprises a bottom plate and two groups of supporting columns, wherein the two groups of supporting columns are fixedly connected to the surface of the bottom plate; the corona box is transversely arranged at the top end of the supporting column; the corona roller is rotatably arranged in the middle of the inner cavity of the corona box; the two groups of sliding grooves are respectively and vertically arranged on two sides of the inner wall of the corona box; the two groups of rotating rods are arranged at the upper end and the lower end of the inner cavity of the sliding chute in a sliding manner respectively; the tensioning guide wheels are fixedly sleeved on the outer surfaces of the two groups of rotating rods; adjustment mechanism includes the adjustment frame, the adjustment frame vertical set up in the both sides at the corona case back, the inside of adjustment frame is rotationally vertical to be provided with the two-way screw lead screw, the equal threaded connection in both ends on two-way screw lead screw surface has the lead screw cover, the lead screw cover with the dwang rotates to be connected, the screw at two-way screw lead screw surface both ends is opposite setting.

Preferably, the two sides of the bottom plate are fixedly connected with supporting legs, one end of the bidirectional threaded screw rod is fixedly connected with a connecting rod extending to the outside of the adjusting frame, and the other end of the connecting rod is fixedly connected with a knob.

Preferably, one side of corona box rotationally is provided with the sealing door, the inside of sealing door is provided with the transparent window.

Preferably, the opposite side fixedly connected with dead lever of corona case, the other end fixedly connected with connection box of dead lever, the upper and lower both sides of connection box inner wall all are provided with driving motor, fixedly connected with cleaning brush on driving motor's the output shaft.

Preferably, the vertical fixedly connected with in one side of bottom plate surface places the case, the inside of placing the case rotationally is provided with first axis of rotation, the inner chamber of placing the case just is located the below of first axis of rotation rotationally is provided with the second axis of rotation.

Preferably, the inner cavity of the placing box is rotatably provided with two groups of guide wheels.

Compared with the prior art, the utility model provides a high-efficient film surface corona machine has following beneficial effect:

the utility model provides a high-efficient film surface corona machine, can introduce its inside with the film through the corona case, and utilize the direction film of tensioning guide pulley's bottom and the surface of top homoenergetic laminating at the corona roller, in film transportation process, can utilize pivoted corona roller to carry out corona treatment to the both sides of film, make the film need not the turn-over and do and carry out two-sided corona treatment simultaneously, the work efficiency is greatly improved, operation steps are reduced, the practicability is improved, and utilize adjustment mechanism can adjust the interval of tensioning guide pulley, make the tensioning guide pulley adjust according to the thickness of film, make the laminating that the film can be better on the surface of corona roller.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the high-efficiency thin film surface corona machine provided by the present invention;

FIG. 2 is a schematic diagram of the adjusting frame shown in FIG. 1;

fig. 3 is an enlarged view of the structure shown at a in fig. 1.

The reference numbers in the figures: 1. the device comprises a bottom plate, 2, a support column, 3, a corona box, 4, a corona roller, 5, a sliding groove, 6, a rotating rod, 7, a tensioning guide wheel, 8, an adjusting frame, 9, a bidirectional threaded screw rod, 10, a screw rod sleeve, 11, a support leg, 12, a knob, 13, a sealing door, 14, a fixing rod, 15, a connecting frame, 16, a cleaning brush, 17, a placing box, 18, a first rotating shaft, 19, a driving motor, 20, a second rotating shaft, 21 and a guide wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a high-efficiency thin film surface corona machine provided by the present invention; FIG. 2 is a schematic diagram of the adjusting frame shown in FIG. 1; fig. 3 is an enlarged view of the structure shown at a in fig. 1. High-efficient film surface corona machine, including bottom plate 1, support column 2 is provided with two sets ofly, and two sets of equal fixed connection of support column 2 are in the surface of bottom plate 1, and support column 2 can play the effect of support.

Corona case 3, corona case 3 transversely set up in the top of support column 2, corona roller 4 rotationally sets up in the centre department of 3 inner chambers of corona case.

The film can be introduced into the interior thereof by means of a corona box 3 and then corona-treated on both sides by rotation of a corona roller 4.

Spout 5, spout 5 are provided with two sets ofly, and two sets of spouts 5 are vertical respectively to be set up in the both sides of 3 inner walls of corona case, dwang 6 are provided with two sets ofly, and two sets of dwang 6 set up the upper and lower both ends in 5 inner chambers of spout respectively slidable, tensioning guide pulley 7, the surface of two sets of dwang 6 is located to dwang 6 fixed cover.

Spout 5 can make dwang 6 slide in its inside, utilizes tensioning guide pulley 7 can lead to introducing the inside film of corona case 3 to make the film carry out two sides and carry out corona treatment through single corona roller 4, can reduce cost when having improved work efficiency, improved the practicality.

Adjustment mechanism includes adjust frame 8, and adjust frame 8 is vertical to be set up in the both sides at the 3 backs of corona case, and adjust frame 8's inside rotationally vertically is provided with two-way screw lead screw 9, and the equal threaded connection in both ends on two-way screw lead screw 9 surface has lead screw cover 10, and lead screw cover 10 rotates with dwang 6 to be connected, and the screw thread at two-way screw lead screw 9 surface both ends is opposite setting.

The two-way screw lead screw 9 that sets up will drive lead screw cover 10 when rotating and keep away from each other or be close to, will drive dwang 6 when keeping away from each other as lead screw cover 10 and keep away from each other to enlarge the interval between two tensioning guide pulleys 7, can adjust the rate of tension of film, make the surface of laminating corona roller 4 that the film can be better.

The equal fixedly connected with landing leg 11 in both sides of bottom plate 1 bottom, the one end fixedly connected with of two-way screw lead screw 9 extends to adjust the outside connecting rod of frame 8, and the other end fixedly connected with knob 12 of connecting rod.

The landing leg 11 that sets up can play the effect of support, utilizes knob 12 can drive two-way screw lead screw 9 through the connecting rod and rotate when rotating, makes things convenient for operating personnel to operate.

One side of the corona box 3 is rotatably provided with a closing door 13, and the inside of the closing door 13 is provided with a transparent window.

The inside that sets up closed door 13 can introduce the film to corona box 3 under the condition of opening, and the device utilizes the transparent window can observe the corona treatment process, is convenient for rapid processing when breaking down.

The other side fixedly connected with dead lever 14 of corona box 3, the other end fixedly connected with connecting frame 15 of dead lever 14, the upper and lower both sides of connecting frame 15 inner wall all are provided with driving motor 19, fixedly connected with cleaning brush 16 on driving motor 19's the output shaft.

The driving motor 19 drives the cleaning brush 16 to rotate during operation, and impurities on the surface of the film can be cleaned when the cleaning brush 16 rotates, so that the influence of the impurities on the corona effect is avoided.

The vertical fixedly connected with in one side on bottom plate 1 surface places case 17, places the inside of case 17 and rotationally is provided with first axis of rotation 18, places the inner chamber of case 17 and is located the below of first axis of rotation 18 and rotationally is provided with second axis of rotation 20.

The film that does not have after the corona treatment can be rolled up and put down to first axis of rotation 18 that sets up, utilizes second axis of rotation 20 can be rolled up and put down the film after the corona treatment, can carry the film and carry out the corona treatment when second axis of rotation 20 rotates, because first axis of rotation 18 also can rotate, can carry the film and carry out the corona treatment through the rotation of first axis of rotation 18 when second axis of rotation 20 reverses.

The guide wheels 21 are rotatably arranged in the inner cavity of the placing box 17, two groups of guide wheels 21 are arranged, and the guide wheels 21 can play a role in guiding and can reduce abrasion when the film is guided.

The utility model provides a high-efficient film surface corona machine's theory of operation as follows:

when needing to carry out corona treatment with the film, at first place the surface of first axis of rotation 18 with the film book, and it is fixed with second axis of rotation 20 with the surface of tensioning guide pulley 7 the other end, then utilize drive arrangement to make second axis of rotation 20 rotate, can drive the film when second axis of rotation 20 rotates and carry, utilize corona roller 4's rotation to carry out corona treatment when the film is carried, when the rate of tension of needs regulation film, at first rotate knob 12, will drive two-way screw lead screw 9 and rotate when knob 12 rotates, will drive lead screw cover 10 and be close to each other or keep away from when two-way screw lead screw 9 rotates, thereby adjust the rate of tension of tensioning guide pulley 7.

the utility model provides a high-efficient film surface corona machine, can introduce its inside with the film through corona case 3, and utilize the bottom and the top homoenergetic of tensioning guide pulley 7's direction film to laminate on corona roller 4's surface, in the film transportation process, can utilize pivoted corona roller 4 to carry out corona treatment to the two sides of film, make the film need not the turn-ups and also carry out two-sided corona treatment simultaneously, the work efficiency is greatly improved, operation steps are reduced, the practicality is improved, and utilize adjustment mechanism can adjust the interval of tensioning guide pulley 7, make tensioning guide pulley 7 adjust according to the thickness of film, make the laminating that the film can be better on corona roller 4's surface.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The high-efficiency film surface corona machine is characterized by comprising a bottom plate and an adjusting mechanism;

two groups of support columns are arranged, and both groups of support columns are fixedly connected to the surface of the bottom plate;

the corona box is transversely arranged at the top end of the supporting column;

the corona roller is rotatably arranged in the middle of the inner cavity of the corona box;

the two groups of sliding grooves are respectively and vertically arranged on two sides of the inner wall of the corona box;

the two groups of rotating rods are arranged at the upper end and the lower end of the inner cavity of the sliding chute in a sliding manner respectively;

the tensioning guide wheels are fixedly sleeved on the outer surfaces of the two groups of rotating rods;

adjustment mechanism includes the adjust frame, the adjust frame vertical set up in the both sides at the corona case back, the inside of adjusting frame rotationally vertically is provided with the two-way screw lead screw, the equal threaded connection in both ends on two-way screw lead screw surface has the lead screw cover, the lead screw cover with the dwang rotates to be connected, the screw thread at two-way screw lead screw surface both ends is opposite setting.

2. The efficient film surface corona machine according to claim 1, wherein the bottom of the bottom plate is fixedly connected with supporting legs at two sides, one end of the bidirectional threaded screw rod is fixedly connected with a connecting rod extending to the outside of the adjusting frame, and the other end of the connecting rod is fixedly connected with a knob.

3. A high efficiency thin film surface corona machine according to claim 1 wherein said corona box is rotatably provided with a closing door on one side, said closing door being internally provided with a transparent window.

4. The efficient film surface corona machine as recited in claim 1, wherein a fixing rod is fixedly connected to the other side of the corona box, a connecting frame is fixedly connected to the other end of the fixing rod, driving motors are arranged on the upper side and the lower side of the inner wall of the connecting frame, and cleaning brushes are fixedly connected to output shafts of the driving motors.

5. A high efficiency film surface corona machine according to claim 1, wherein a placing box is fixedly connected vertically to one side of the surface of the base plate, a first rotating shaft is rotatably provided inside the placing box, and a second rotating shaft is rotatably provided in the inner cavity of the placing box and below the first rotating shaft.

6. A high efficiency film surface corona machine according to claim 5 wherein said chamber of said placement box is rotatably provided with two sets of guide wheels.