CN213649035U

CN213649035U - Utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force

Info

Publication number: CN213649035U
Application number: CN202022237838.6U
Authority: CN
Inventors: 周培峰; 邓苍海; 马兴虎
Original assignee: Kingboard Fogang Laminates Co ltd
Current assignee: Kingboard Fogang Laminates Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-09
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an utilize high-voltage corona to improve drenching membrane paper apparatus for producing of adhesive force, including corona treatment roller mechanism, high-voltage discharge mechanism and the ventilation module of fixed setting on it, the utility model relates to an industrial production equipment technical field. This utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force, corona treatment roller mechanism holds in the bottom and drenches membrane paper, high voltage discharge mechanism covers and carries out high voltage discharge in the top, make the air ionization, various plasmas that produce after the air ionization strike with higher speed under the effect of strong electric field and make drenching membrane paper body paper surface molecular structure rearrangement, produce more polarity position, can change the surface energy who drenches membrane paper body paper, it easily bonds with the PE membrane mutually to make it, it has better adhesion property after corona treatment to make drenching membrane kraft paper, and two parts are connected through pegging graft and lapped mode, it is more convenient to assemble, can set up at will on current production line, high durability and convenient use.

Description

Utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force

Technical Field

The utility model relates to an industrial production equipment technical field specifically is an utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force.

Background

Corona, which is a phenomenon of partial discharge occurring on the surface of a charged body in a gas or liquid medium, often occurs around a high-voltage wire and near the tip of the charged body, and can generate substances such as ozone and nitrogen oxide. In a substation and a line with a voltage of more than 110kV, a photic layer similar to a halation often appears, and a ' Michler's sound ' and ' adhered my ' sound are produced. The corona can dissipate electrical energy and interfere with radio waves. Corona is a stable discharge in the form of electron breakup-streamer that is characteristic of extremely inhomogeneous electric fields.

The main production process of the prior laminating kraft paper is that PE particles are dissolved at high temperature to form a PE film which is combined with the kraft paper, so that packaging laminating paper with a sealing effect is formed, but the PE film falls off and adheres to a product in the use process of the laminating paper due to the weak binding force between the PE film and the kraft paper.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force has solved because of cohesion between PE membrane and the kraft paper is less strong, leads to drenching the problem that the PE membrane drops and the bad phenomenon of adhesion on the product appears in the use of membrane paper.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force, includes corona treatment roller mechanism, high-voltage discharge mechanism and the fixed ventilation subassembly that sets up on it, corona treatment roller mechanism is including the installation side frame of handling roller and both sides, the inboard top fixedly connected with bearing installation cover of installation side frame, the bearing installation cover is all run through at the both ends of handling the roller center pin, and the inside fixedly connected with cover of bearing installation cover establishes the outside bearing of handling the roller center pin, the surperficial electrically connected with earth connection of bearing, the bottom fixedly connected with bracket in the installation side frame outside.

High-voltage discharge mechanism includes outer insulating boot and inside and handle roller parallel arrangement's corona frame, and the bottom overlap joint of the outer insulating boot inner wall left and right sides at the top of bracket, the inside of bearing installation cover and be located the bearing around both sides all vertically run through there is the inserted bar, and the top of inserted bar and the top fixed connection of outer insulating boot inner wall, the top fixedly connected with metal cooling tube of corona frame, and the inner wall fixed connection of insulating plastic tubing and outer insulating boot is all passed through at metal cooling tube's both ends.

Preferably, the tops of the front side and the rear side of the outer insulating cover are hinged with an insulating box door through hinges, and the insulating bottom covers are fixedly connected between the installation side frames and below the processing rollers.

Preferably, the insulating wire harness sleeve arranged outside the corona frame power line is sleeved on the left side of the top of the outer insulating cover in a penetrating mode, and a plurality of air inlets are evenly formed in the top of the outer insulating cover.

Preferably, the ventilation assembly comprises fixed pipes fixedly connected to the front side and the rear side of the insulating bottom cover and inverted U-shaped pipes fixedly connected to the bottoms of the outer sides of the two insulating box doors, and the inner sides of the fixed pipes and the inverted U-shaped pipes are provided with air suction holes.

Preferably, the bottom of the inner side of the inverted U-shaped pipe is fixedly connected with a rubber ring which is in compression joint with two ends of the fixed pipe, and the inverted U-shaped pipe is communicated with the inner cavity of the fixed pipe.

Preferably, the middle of the top of the outer insulating cover is fixedly connected with an exhaust fan, the top of the exhaust fan is fixedly connected with a gas collecting hood, the bottoms of the front side and the rear side of the exhaust fan and the tops of the front inverted U-shaped pipe and the rear inverted U-shaped pipe are communicated with a first gas suction pipe, and the bottom of the right side of the exhaust fan and the right insulating plastic pipe are communicated with a second gas suction pipe.

Advantageous effects

The utility model provides an utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force. Compared with the prior art, the method has the following beneficial effects:

(1) the laminating paper production device for improving the adhesive force by utilizing the high-voltage corona comprises a treatment roller and mounting side frames on two sides of the treatment roller on a corona treatment roller mechanism, wherein a bearing mounting sleeve is fixedly connected to the top of the inner side of the mounting side frame; the high-voltage discharge mechanism comprises an outer insulating cover and a corona frame, the interior of the corona frame is parallel to the processing roller, the bottoms of the left side and the right side of the inner wall of the outer insulating cover are lapped at the top of the bracket, inserting rods longitudinally penetrate through the inner part of the bearing mounting sleeve and the front side and the rear side of the bearing, the top ends of the inserting rods are fixedly connected with the top of the inner wall of the outer insulating cover, metal radiating tubes are fixedly connected with the top of the corona frame, two ends of each metal radiating tube are fixedly connected with the inner wall of the outer insulating cover through insulating plastic tubes, the device main body is divided into a corona processing roller mechanism and a high-voltage discharge mechanism, the corona processing roller mechanism supports the laminating paper at the bottom, the high-voltage discharge mechanism is covered above the high-voltage discharge mechanism to carry out high-voltage discharge, so that air is ionized, various plasmas generated after the air ionization accelerate impact under the action of a strong electric, the surface energy of the raw paper of the laminating paper can be changed, the laminating paper is easy to bond with a PE film, the laminating kraft paper has better adhesion property after corona treatment, the two parts are connected in a splicing and lapping mode, the assembly is more convenient, the laminating kraft paper can be randomly erected on the existing production line, and the laminating kraft paper is convenient to use.

(2) The laminating paper production device for improving the adhesive force by utilizing the high-voltage corona is characterized in that a metal radiating tube is fixedly connected to the top of a corona frame, two ends of the metal radiating tube are fixedly connected with the inner wall of an outer insulating cover through insulating plastic tubes, a ventilation assembly comprises fixed tubes fixedly connected to the front side and the rear side of an insulating bottom cover and inverted U-shaped tubes fixedly connected to the bottoms of the outer sides of two insulating box doors, air suction holes are formed in the fixed tubes and the inner sides of the inverted U-shaped tubes, rubber rings in pressure connection with the two ends of the fixed tubes are fixedly connected to the bottom of the inner sides of the inverted U-shaped tubes, the inverted U-shaped tubes are communicated with the inner cavities of the fixed tubes, an exhaust fan is fixedly connected to the middle of the top of the outer insulating cover, a gas collecting cover is fixedly connected to the top of the exhaust fan, first air suction tubes are communicated between the bottoms of the front side and the rear, through the cooperation that sets up insulating plastic tubing and second breathing pipe, make the inside hot-air of exhaust fan can directly extract metal cooling tube, and introduce external cold air, realize the cooling to the corona frame, can avoid equipment overheated shut down, the exit position that drenches membrane paper at the device simultaneously sets up the type of falling U pipe and fixed pipe, the ozone that its adsorbable entry exit department spilled out, but not the inside ozone of direct extraction equipment, both can avoid ozone to diffuse in the outside air, also can avoid reducing the inside ion volume of equipment, it strikes to maintain efficient ion.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a perspective view of the fixing tube and the inverted U-shaped tube of the present invention.

In the figure: 1-corona treatment roller mechanism, 11-treatment roller, 12-installation side frame, 13-bearing installation sleeve, 14-bearing, 15-grounding wire, 16-bracket, 17-insulation bottom cover, 2-high voltage discharge mechanism, 21-outer insulation cover, 22-corona frame, 23-inserted rod, 24-metal radiating pipe, 25-insulation plastic pipe, 26-insulation box door, 28-insulation wire harness sleeve, 27-air inlet hole, 3-ventilation component, 31-fixing pipe, 32-inverted U-shaped pipe, 33-air suction hole, 34-rubber ring, 35-exhaust fan, 36-air collecting cover, 37-first air suction pipe and 38-second air suction pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force, including corona treatment roller mechanism 1, high-voltage discharge mechanism 2 and go up the ventilation subassembly 3 of fixed setting, corona treatment roller mechanism 1 is including the installation side frame 12 of treatment roller 11 and both sides, the inboard top fixedly connected with bearing installation cover 13 of installation side frame 12, bearing installation cover 13 is all run through at the both ends of treatment roller 11 center pin, and the inside fixedly connected with cover of bearing installation cover 13 establishes at the outside bearing 14 of treatment roller 11 center pin, bearing 14's surperficial electric connection has earth connection 15, the bottom fixedly connected with bracket 16 in the installation side frame 12 outside.

The high-voltage discharge mechanism 2 comprises an outer insulating cover 21 and a corona frame 22 arranged inside the outer insulating cover in parallel with the processing roller 11, the bottoms of the left side and the right side of the inner wall of the outer insulating cover 21 are lapped on the top of a bracket 16, insertion rods 23 longitudinally penetrate through the inner part of a bearing mounting sleeve 13 and the front side and the rear side of a bearing 14, the top ends of the insertion rods 23 are fixedly connected with the top of the inner wall of the outer insulating cover 21, a metal radiating pipe 24 is fixedly connected with the top of the corona frame 22, two ends of the metal radiating pipe 24 are fixedly connected with the inner wall of the outer insulating cover 21 through an insulating plastic pipe 25, a device main body is divided into a corona processing roller mechanism 1 and a high-voltage discharge mechanism 2, the corona processing roller mechanism 1 supports the laminating paper at the bottom, the high-voltage discharge mechanism 2 covers the upper part for high-voltage discharge to ionize air, and various plasmas generated after the air ionization accelerate impact under the action of a strong electric field, more polar parts are generated, the surface energy of the raw paper of the laminating paper can be changed, the raw paper of the laminating paper can be easily bonded with a PE film, the laminating kraft paper has better adhesive property after being processed by corona, and the two parts are connected in a splicing and lapping way, so the assembly is more convenient, can be randomly erected on the existing production line, is convenient to use, the tops of the front side and the rear side of the outer insulating cover 21 are hinged with an insulating box door 26 through hinges, an insulating bottom cover 17 is fixedly connected between the side frames 12 arranged at the two sides and positioned below the processing roller 11, an insulating wire harness sleeve 28 sleeved outside a power line of the corona frame 22 penetrates through the left side of the top of the outer insulating cover 21, the discharging is controlled by using a potentiometer in a switch mode, the current value of adjustable host computer and corona frame 22 adaptation can effectively improve equipment efficiency, saves the power, and extension equipment life evenly has seted up a plurality of inlet ports 27 at the top of outer insulating boot 21.

The ventilation component 3 comprises a fixed pipe 31 fixedly connected with the front side and the rear side of the insulating bottom cover 17 and an inverted U-shaped pipe 32 fixedly connected with the bottom of the outer side of the two insulating box doors 26, the inner sides of the fixed pipe 31 and the inverted U-shaped pipe 32 are respectively provided with an air suction hole 33, the bottom of the inner side of the inverted U-shaped pipe 32 is fixedly connected with a rubber ring 34 in pressure connection with the two ends of the fixed pipe 31, the inverted U-shaped pipe 32 is communicated with the inner cavity of the fixed pipe 31, the rubber ring 34 is arranged to keep the inverted U-shaped pipe 32 in a separated state to be communicated with the fixed pipe 31, the middle of the top of the outer insulating cover 21 is fixedly connected with an exhaust fan 35, the top of the exhaust fan 35 is fixedly connected with a gas collecting cover 36, the bottoms of the front side and the rear side of the exhaust fan 35 and the top of the two inverted U-shaped pipes, through the cooperation that sets up insulating plastic pipe 25 and second breathing pipe 38, make exhaust fan 35 can directly extract the inside hot-air of metal cooling tube 24, and introduce external cold air, realize the cooling to corona frame 22, can avoid equipment overheated shut down, set up the type of falling U pipe 32 and fixed pipe 31 in the exit position of device drenching membrane paper simultaneously, it can absorb the ozone that the exit department overflowed, but not the inside ozone of direct extraction equipment, both can avoid ozone to diffuse in the external air, also can avoid reducing the inside ion volume of equipment, maintain efficient ion impact.

And those not described in detail in this specification are well within the skill of those in the art.

During installation, the corona treatment roller mechanism 1 is installed at the bottom of the coated paper base paper in the existing production line, the treatment roller 11 is enabled to upwards support the coated paper base paper, then the installation side frame 12 is fixed on the transmission line frame, the grounding wire 15 is grounded, then the high-voltage discharge mechanism 2 is placed on the corona treatment roller mechanism 1 from the upper side, the insertion rod 23 inside the outer insulating cover 21 is inserted into the bearing installation sleeve 13 until two sides of the outer insulating cover 21 are lapped on the bracket 16 on the side face of the installation side frame 12, the gas collecting cover 36 is connected with the ozone treatment equipment through a pipeline, finally the corona frame 22 is connected with the power line control equipment, and the exhaust fan 35 is connected with the power supply.

When the device is used, the exhaust fan 35 is started, a proper voltage value is adjusted by the potential adjusting mechanism, a high-frequency and high-voltage power supply is applied to the corona frame 22, the corona frame 22 discharges towards the treatment roller 11, when the voltage exceeds the ionization resistance of an air gap of 1-2mm, continuous discharge is generated, air is ionized to form a large amount of ozone, various plasmas generated after air ionization accelerate impact under the action of a strong electric field to rearrange the molecular structure of the surface of the coated paper base paper, so that more polar parts are generated, the coated paper base paper is in a transmission state in the process, when ozone generated by ionization overflows from inlets and outlets on the front side and the rear side of the device, air in the fixed pipe 31 and the inverted U-shaped pipe 32 is extracted through the first air suction pipe 37 by the exhaust fan 35 to generate negative pressure to suck the ozone on the inner side, and finally the ozone is discharged into professional ozone treatment equipment through the gas collecting hood, meanwhile, under the suction force, the external air is slowly supplied to the inside of the apparatus through the air inlet holes 27, and at the same time, the exhaust fan 35 extracts the air in the metal radiating pipe 24 through the second air suction pipe 38, the left end of the exhaust fan extracts the external cold air, and the metal radiating pipe 24 absorbs the heat in the corona rack 22 and the air in the inside of the apparatus and is taken away by the cold air, thereby achieving the heat dissipation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utilize high voltage corona to improve drenching membrane paper apparatus for producing of adhesive force, includes corona treatment roller mechanism (1), high-voltage discharge mechanism (2) and goes up ventilation assembly (3) of fixed setting, its characterized in that: the corona treatment roller mechanism (1) comprises a treatment roller (11) and installation side frames (12) on two sides of the treatment roller, wherein a bearing installation sleeve (13) is fixedly connected to the top of the inner side of the installation side frame (12), two ends of a central shaft of the treatment roller (11) penetrate through the bearing installation sleeve (13), a bearing (14) sleeved outside the central shaft of the treatment roller (11) is fixedly connected to the inside of the bearing installation sleeve (13), the surface of the bearing (14) is electrically connected with a grounding wire (15), and a bracket (16) is fixedly connected to the bottom of the outer side of the installation side frame (12);

high-voltage discharge mechanism (2) include outer insulating boot (21) and inside and handle roller (11) parallel arrangement's corona frame (22), and the bottom overlap joint of outer insulating boot (21) inner wall left and right sides is at the top of bracket (16), the inside of bearing installation cover (13) and the front and back both sides that are located bearing (14) all vertically run through have inserted bar (23), and the top fixed connection of the top of inserted bar (23) and outer insulating boot (21) inner wall, the top fixedly connected with metal cooling tube (24) of corona frame (22), and the inner wall fixed connection of insulating plastic tubing (25) and outer insulating boot (21) is all passed through at the both ends of metal cooling tube (24).

2. The device for producing the laminating paper by using the high-voltage corona to improve the adhesive force according to the claim 1, is characterized in that: the top of the front side and the back side of the outer insulating cover (21) are hinged with insulating box doors (26) through hinges, and the top of the front side and the back side of the outer insulating cover are both provided with insulating bottom covers (17) which are fixedly connected between the side racks (12) and are positioned below the processing rollers (11).

3. The device for producing the laminating paper by using the high-voltage corona to improve the adhesive force according to the claim 1, is characterized in that: the utility model discloses a corona rack, including corona frame (22), outer insulating boot (21), insulating harness sleeve pipe (28) that the cover was established in the outside of corona rack (22) power cord is run through to the left side at outer insulating boot (21) top, a plurality of inlet ports (27) have evenly been seted up at the top of outer insulating boot (21).

4. The device for producing the laminating paper by using the high-voltage corona to improve the adhesive force according to the claim 2, is characterized in that: the ventilation assembly (3) comprises fixed pipes (31) fixedly connected to the front side and the rear side of the insulating bottom cover (17) and inverted U-shaped pipes (32) fixedly connected to the bottoms of the outer sides of the two insulating box doors (26), and air suction holes (33) are formed in the inner sides of the fixed pipes (31) and the inverted U-shaped pipes (32).

5. The device for producing the laminating paper by using the high-voltage corona to improve the adhesive force according to the claim 4, is characterized in that: the bottom of the inner side of the inverted U-shaped pipe (32) is fixedly connected with a rubber ring (34) which is in compression joint with the two ends of the fixed pipe (31), and the inverted U-shaped pipe (32) is communicated with the inner cavity of the fixed pipe (31).

6. The device for producing the laminating paper by using the high-voltage corona to improve the adhesive force according to the claim 4, is characterized in that: outer insulating boot (21) top middle fixedly connected with exhaust fan (35), and the top fixedly connected with gas collecting channel (36) of exhaust fan (35), all communicate between the bottom of both sides around exhaust fan (35) and the top of two front and back falling U type pipes (32) have first breathing pipe (37), communicate between bottom and right side insulating plastic pipe (25) on exhaust fan (35) right side has second breathing pipe (38).