CN211222132U

CN211222132U - Electrode post adjustable sola sheet corona processor

Info

Publication number: CN211222132U
Application number: CN201921894626.6U
Authority: CN
Inventors: 张新杰
Original assignee: Changzhou Aofu Electronic Equipment Co ltd
Current assignee: Changzhou Aofu Electronic Equipment Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-11
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses an electrode post adjustable sheet corona processor, which relates to the field of corona processors and comprises a frame, a corona roller and an electrode post, wherein the corona roller and the electrode post are both arranged on the frame, the electrode post is positioned above the corona roller, mounting plates are arranged on two sides of the frame in a relative sliding way, a connecting component is arranged between the two mounting plates, and the electrode post is arranged on the mounting plates through the connecting component; and a sliding assembly for driving the mounting plate to move is arranged on the mounting plate. The utility model discloses electrode post height-adjustable festival, adaptable different thickness material and the better effect of corona effect have.

Description

Electrode post adjustable sola sheet corona processor

Technical Field

The utility model belongs to the technical field of corona treatment machine's technique and specifically relates to a corona treatment machine is listed as to electrode post adjustable sola sheet.

Background

Corona treatment machines are commonly known in the packaging industry as corona machines, electron impact machines, and electric spark machines. Known academically as dielectric barrier discharge. The surface treatment method is mainly used for surface treatment of plastic film products or plastic plate products, and the working principle of the surface treatment method is that discharge is carried out on the surfaces of materials to generate low-temperature plasma, so that free radical reaction is generated on the surfaces of plastics to enable polymers to be crosslinked, the surfaces are roughened, and the wettability of the surfaces to polar solvents is improved; the plasma enters the surface of the printed body by electric shock and permeation to destroy the molecular structure of the printed body, so that the molecules of the treated surface are oxidized and polarized, and the ion electric shock erodes the surface, so that the adhesion capability of the surface of the material is increased; the phenomena of color throwing during printing, infirm composite pasting, uneven coating glue leakage and the like of the raw materials in the production process are prevented, the product quality is influenced, and the corona impact treatment is required to be carried out firstly.

Sheet corona machine among the prior art is shown in fig. 1, including frame 1, corona roller 2, electrode column 3 and conveyer belt 11, conveyer belt 11 sets up in the both ends of frame 1 relatively, corona roller 2 and electrode column 3 all are fixed in on frame 1, electrode column 3 is located corona roller 2 tops, electrode column 3 intercommunication high tension current, the material conveys in from the conveyer belt 11 of one end, when passing electrode column 3 and corona roller 2 surfaces, electrode column 3 discharges the material surface, carry out corona treatment, the material after corona is spread out from the conveyer belt 11 of the other end.

The adoption of the scheme has the following defects: the electrode column and the corona roller are fixed on the frame, the distance between the electrode column and the corona roller is difficult to adjust, and when the thickness of a material is small, the distance between the material and the electrode column is far, so that the effect generated by discharge is influenced; when the thickness of the material is larger, the material is difficult to pass through between the electrode column and the corona roller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrode post adjustable sola sheet corona treatment machine has electrode post height-adjustable festival, adaptable different thickness material and the better effect of corona effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the corona treatment machine for the single sheet with the adjustable electrode posts comprises a rack, corona rollers and the electrode posts, wherein the corona rollers and the electrode posts are mounted on the rack, the electrode posts are located above the corona rollers, mounting plates are arranged on two sides of the rack in a sliding mode, a connecting assembly is arranged between the two mounting plates, and the electrode posts are mounted on the mounting plates through the connecting assemblies;

the mounting plate is provided with a sliding assembly for driving the mounting plate to move, the sliding assembly comprises a convex block, a screw rod, a first worm and a first worm wheel, the convex block is positioned on one side of the mounting plate, the rack is relatively provided with a support plate along the height direction, and the screw rod is rotatably connected with the support plate and is in threaded connection with the convex block;

the first worm wheel is installed on the supporting plate and is connected with the supporting plate in a rotating mode, the screw rod is coaxially fixed with the first worm wheel, a first rotating shaft is arranged on the rack in the axial direction of the electrode column, the first worm is arranged on the first rotating shaft in a relative mode, the first worm is connected with the rack in a rotating mode through the first rotating shaft, and the first worm wheel is matched with the first worm.

Through adopting above-mentioned technical scheme, rotate first worm and drive first worm wheel and rotate, first worm wheel drives the screw rod and rotates, install in the backup pad because of first worm wheel, can only rotate and can not remove, linear motion in lug and the screw drive of screw rod can only be realized by the lug, so the screw rod rotates the linear motion that can realize the lug, and then drive the mounting panel and slide in the frame, realize the regulation to the distance between electrode post and corona roller, and then adapt to the material of different thickness, promote the corona effect to the material.

The utility model discloses further set up to: one end of the first rotating shaft penetrates out of the rack and is connected with a hand wheel, a first locking nut is in threaded connection with the part of the first rotating shaft penetrating out of the rack, and the first locking nut is abutted to the rack.

By adopting the technical scheme, the hand wheel is rotated to drive the first rotating shaft to rotate, so that the labor is saved conveniently, and the manual labor of workers is saved; and the first locking nut is screwed, and the rotating shaft is locked by virtue of the clamping force between the first locking nut and the frame, so that the rotating shaft cannot rotate, and the mounting plate is fixed.

The utility model discloses further set up to: the connecting assembly comprises connecting plates and connecting columns, the connecting columns are oppositely arranged between the mounting plates, the connecting columns are rotatably connected with the mounting plates, the connecting plates are oppositely arranged on the connecting columns, and the electrode columns are arranged between the two connecting plates and are connected with the two connecting plates;

and a rotating assembly for adjusting the distance between the two connecting plates is arranged between the connecting columns.

By adopting the technical scheme, because the two ends of the electrode column are the racks, the installation of the electrode column needs to be carried out between the two connecting plates, and the distance between the two connecting plates is adjusted through the rotating component, so that the installation and the repair of the electrode column are convenient.

The utility model discloses further set up to: the rotating assembly comprises a second worm wheel and a second worm, the second worm wheel is coaxially fixed with the connecting column, the mounting plate is provided with a fixing plate, the fixing plate is rotatably connected with a second rotating shaft, the second worm is coaxially fixed with the second rotating shaft, the second worm is positioned between the two second worm wheels, and the second worm is matched with the second worm wheels;

the connecting plates are in threaded connection with the connecting columns, and the rotating directions of the two connecting plates are opposite.

Through adopting above-mentioned technical scheme, rotate the second worm and drive the rotation of second worm wheel, the second worm wheel drives the spliced pole and rotates, and the spliced pole rotates the removal that realizes the connecting plate, and because of the screw thread of two connecting plates is turned to opposite, when the spliced pole removed, two connecting plates can be relative or move back to back mutually, and then adjust the distance between two connecting plates, make things convenient for the installation and the repair of electrode column.

The utility model discloses further set up to: one end of the second rotating shaft, which is far away from the second worm, penetrates through the fixing plate and is connected with a handle.

Through adopting above-mentioned technical scheme, twist grip drives the rotation of second pivot, and convenient laborsaving has saved workman's manual labor.

The utility model discloses further set up to: and a second locking nut is connected to the second rotating shaft through threads and is positioned between the fixing plate and the handle and abutted against the fixing plate.

Through adopting above-mentioned technical scheme, revolve wrong first lock nut, rely on the clamp force between first lock nut and frame to realize the locking of pivot, make the unable rotation of pivot, and then realize the fixed of mounting panel.

The utility model discloses further set up to: the sliding assembly comprises a gear and a rack, the rack is arranged on one side of the mounting plate and is arranged along the vertical direction, the gear is coaxially fixed on the first rotating shaft relatively, and the gear is matched with the rack.

Through adopting above-mentioned technical scheme, gear revolve drives the rack and is linear movement, and then drives the electrode post and reciprocates, adjusts the distance between electrode post and corona roller, and then adapts to the material of different thickness, promotes the corona effect to the material, rack and pinion direct drive, and transmission speed is faster, so especially be suitable for the great occasion of regulating variable.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the mounting plate and the sliding assembly, the distance between the electrode column and the corona roller can be conveniently adjusted, the corona roller can adapt to materials with various thicknesses, and the distance between the electrode column and the materials can be controlled, so that a better corona effect is achieved;

2. through the setting of rotating assembly, fixed plate, connecting plate and connecting post, rotate the second worm and just can realize the connecting plate along the axial removal of electrode post, make things convenient for the workman to install and remove the electrode post, alleviateed workman's manual labor, and promoted maintenance efficiency.

Drawings

FIG. 1 is a schematic illustration of a prior art sheet-fed corona processor attachment configuration;

FIG. 2 is a schematic structural view for embodying the whole in embodiment 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic view of a connecting structure for embodying a hand wheel and a first rotating shaft in embodiment 1;

FIG. 5 is an enlarged view of portion B of FIG. 4;

fig. 6 is a schematic structural view for embodying the whole in embodiment 2.

In the figure, 1, a frame; 11. a conveyor belt; 2. a corona roller; 3. an electrode column; 31. a protective cover; 311.

an oxygen extraction pipe; 4. mounting a plate; 41. a sliding assembly; 411. a bump; 412. a screw; 413. a first worm; 414. a first worm gear; 42. a support plate; 43. a first rotating shaft; 431. a hand wheel; 4311. a handle is rotated; 432. a first lock nut; 44. a gear; 45. a rack; 46. a slider; 47. a chute; 5. a connecting assembly; 51. a connecting plate; 52. connecting columns; 53. a rotating assembly; 531. a second worm; 532. a second worm gear; 54. a fixing plate; 55. a second rotating shaft; 551. a handle; 552. and a second lock nut.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

as shown in fig. 2 and 5, for the utility model discloses an electrode post adjustable single sheet corona treatment machine, which comprises a frame 1, a corona roller 2, an electrode post 3 and a conveyor belt 11, wherein the conveyor belt 11 is relatively arranged at two ends of the frame 1 for conveying materials, the corona roller 2 and the electrode post 3 are both arranged on the frame 1, and the electrode post 3 is positioned above the corona roller 2, and the electrode post 3 discharges the surface of the materials to realize corona treatment; in order to enable materials with different thicknesses to be placed between the electrode column 3 and the corona roller 2, mounting plates 4 are oppositely arranged on two sides of the rack 1, sliding blocks 46 are oppositely arranged on the mounting plates 4, sliding grooves 47 for the sliding blocks 46 to slide are oppositely arranged on the rack 1, and the mounting plates 4 slide through the sliding blocks 46 and the sliding grooves 47; a connecting assembly 5 is arranged between the two mounting plates 4, the electrode column 3 is mounted on the mounting plates 4 through the connecting assembly 5, a sliding assembly 41 for driving the mounting plates 4 to move is further arranged on the mounting plates 4, the mounting plates 4 drive the electrode column 3 to slide on the rack 1 through the sliding assembly 41, and then the distance between the electrode column 3 and the corona roller 2 is adjusted to adapt to materials with different thicknesses; the number of the electrode columns 3 is the same as that of the corona rollers 2, and can be set according to actual conditions, and is at least one.

As shown in fig. 2 and 3, the sliding assembly 41 includes a protrusion 411, a screw 412, a first worm 413, and a first worm wheel 414, the protrusion 411 is disposed on one side of the mounting plate 4 and integrally formed with the mounting plate 4, the screw 412 is in threaded connection with the protrusion 411 and is mounted on the frame 1 through a support plate 42 oppositely disposed on the frame 1, the support plate 42 is disposed along a vertical direction, two ends of the screw 412 are rotatably connected with the two support plates 42, the protrusion 411 is disposed between the two support plates 42, the support plate 42 above the protrusion 411 is provided with the first worm wheel 414, the first worm wheel 414 is provided with a bearing seat (not shown), the bearing seat (not shown) is rotatably connected with the support plate 42 through a bearing (not shown), and the first worm wheel 414 is coaxially fixed with the screw 412; a first rotating shaft 43 is rotatably connected to the frame 1 along the axial direction of the electrode column 3, a first worm 413 is relatively arranged on the first rotating shaft 43, the first worm 413 and the first rotating shaft 43 are coaxially fixed, and the first worm 413 and a first worm wheel 414 are matched with each other to realize transmission; the first rotating shaft 43 rotates to drive the first worm 413 to rotate, then the first worm 413 drives the first worm wheel 414 to rotate, the first worm wheel 414 drives the screw 412 to rotate, the screw 412 drives the projection 411 to linearly move through threaded connection, and the projection 411 drives the mounting plate 4 to move along the sliding groove 47, so as to drive the electrode column 3 to move, and adjust the distance between the electrode column 3 and the corona roller 2.

As shown in fig. 4, a protective cover 31 is arranged above the electrode column 3, the protective cover 31 is hinged with the frame 1, when the electrode column 3 works, the protective cover 31 covers the electrode column 3, so that the danger possibility of workers is reduced, and when the structure in the protective cover 31 needs to be changed, the protective cover 31 can be opened; in order to extract ozone generated by air puncture when the electrode column 3 works, an oxygen extraction pipe 311 is arranged on the top surface of the protective cover 31, the oxygen extraction pipe 311 is communicated with a negative pressure fan (not shown in the figure), and the ozone in the protective cover 31 is extracted through the negative pressure of the negative pressure fan; in order to facilitate the worker to rotate the first rotating shaft 43, a handwheel 431 is arranged at one end of the first rotating shaft 43, which penetrates out of the rack 1, and a rotating handle 4311 is hinged to the handwheel 431, when the first rotating shaft 43 needs to be rotated, the worker can hold the rotating handle 4311 to rotate the handwheel 431, and when the rotating handle 4311 is not used, the worker can rotate the handwheel 431 to retract into the handwheel 431, so that the protective cover 31 is not interfered.

As shown in fig. 2, the connecting assembly 5 includes connecting plates 51 and a connecting column 52 oppositely disposed between the mounting plates 4, two ends of the connecting column 52 are rotatably connected to the two mounting plates 4, the connecting plates 51 are oppositely disposed on the connecting column 52, the electrode column 3 is oppositely disposed between the two connecting plates 51 and connected to the two connecting plates 51, the two connecting plates 51 are both in threaded connection with the connecting column 52, and the thread turning directions of the two connecting plates 51 are opposite, when the connecting column 52 rotates, the two connecting plates 51 move in opposite or opposite directions, so as to facilitate the dismounting and mounting of the electrode column 3; the connection plate 51 is made of an insulating material such as an epoxy plate.

As shown in fig. 2 and 3, in order to drive the connecting columns 52 to rotate, a rotating assembly 53 is arranged between the two connecting columns 52, the rotating assembly 53 includes a second worm wheel 532 and a second worm 531, the mounting plate 4 is provided with a fixing plate 54, the fixing plate 54 is located above the connecting columns 52, the fixing plate 54 is rotatably connected with a second rotating shaft 55, the second worm 531 is coaxially fixed with the second rotating shaft 55 and is matched with the second worm wheel 532, the two second worm wheels 532 are respectively coaxially fixed with the two connecting columns 52, the second worm 531 is located between the two second worm wheels 532, and the second worm 531 rotates to drive the two second worm wheels 532 to rotate; because of the opposite direction of rotation of two second worm gears 532, the screw thread direction of rotation on two spliced poles 52 is opposite, and the screw thread direction of rotation of the screw hole on two connecting plates 51 and two spliced poles 52 threaded connection respectively is also opposite, and then realize that second worm 531 rotates and drives two second worm gears 532 and rotate, then two second worm gears 532 drive two spliced poles 52 antiport, and then drive two connecting plates 51 and move mutually or back to back, conveniently install and remove electrode post 3.

As shown in fig. 4, in order to facilitate the worker to rotate the second rotating shaft 55, a handle 551 is disposed at an end of the second rotating shaft 55 penetrating through the fixing plate 54, and the worker can save physical strength by rotating the second rotating shaft 55 through the handle 551; in order to prevent the second rotating shaft 55 from rotating during the operation of the electrode column 3, a second locking nut 552 is threadedly coupled to the second rotating shaft 55, and the second locking nut 552 is screwed to press the fixing plate 54, thereby locking the second rotating shaft 55.

The implementation process of the embodiment is as follows: when the electrode column 3 needs to be installed, the handle 551 is rotated to drive the second rotating shaft 55 to rotate, the second rotating shaft 55 drives the second worm 531 to rotate, the second worm 531 drives the second worm wheel 532 to rotate, the second worm wheel 532 drives the connecting column 52 to rotate, the connecting column 52 drives the two connecting plates 51 to move back and forth through threaded connection, the electrode column 3 is inserted between the two connecting plates 51, the handle 551 is reversed to enable the connecting plates 51 and the electrode column 3 to be located at proper positions to fix the electrode column 3, and finally the second locking nut 552 is screwed down to lock the second rotating shaft 55; when the distance between electrode post 3 and corona roller 2 needs to be adjusted, pull out turning handle 4311, rotate hand wheel 431, hand wheel 431 drives first pivot 43 and rotates, first pivot 43 drives first worm 413 and rotates, first worm 413 drives screw 412 and rotates, screw 412 drives lug 411 through threaded connection and is rectilinear movement, and then drive mounting panel 4 and remove along spout 47, make electrode post 3 also follow and remove, realize the effect of adjusting the distance between electrode post 3 and corona roller 2.

Example 2:

as shown in fig. 6, for the single sheet corona processor with adjustable electrode posts of the present invention, the difference from embodiment 1 lies in that the structure of the sliding assembly 41 is changed, the sliding assembly 41 includes the gear 44 and the rack 45, the gear 44 is relatively installed on the first rotating shaft 43 and coaxially fixed with the first rotating shaft 43, the rack 45 is disposed on one side of the mounting plate 4 and is disposed along the vertical direction, the gear 44 and the rack 45 are mutually matched, because the gear 44 is fixed on the first rotating shaft 43 and cannot move, when the gear 44 rotates, the rack 45 moves linearly; the hand wheel 431 is rotated to drive the first rotating shaft 43 to rotate, the first rotating shaft 43 drives the gear 44 to rotate, the gear 44 rotates to drive the rack 45 to rotate, and then the mounting plate 4 is driven to move along the sliding groove 47, so that the electrode column 3 moves along with the mounting plate 4.

The implementation process of the embodiment is as follows: when the distance between electrode column 3 and corona roller 2 needs to be adjusted, pull out turning handle 4311, rotate hand wheel 431, hand wheel 431 drives first pivot 43 and rotates, and first pivot 43 drives gear 44 and rotates, and gear 44 drives rack 45 and is rectilinear movement, and then drives mounting panel 4 and remove along spout 47, makes electrode column 3 also then remove, realizes the effect of adjusting the distance between electrode column 3 and corona roller 2.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an electrode post adjustable sola sheet corona treatment machine, includes frame (1), corona roller (2) and electrode post (3) are all installed in frame (1) and electrode post (3) are located corona roller (2) top, its characterized in that: mounting plates (4) are arranged on two sides of the rack (1) in a sliding mode, a connecting assembly (5) is arranged between the mounting plates (4), and the electrode column (3) is mounted on the mounting plates (4) through the connecting assembly (5);

the mounting plate (4) is provided with a sliding assembly (41) for driving the mounting plate (4) to move, the sliding assembly (41) comprises a convex block (411), a screw rod (412), a first worm (413) and a first worm wheel (414), the convex block (411) is located on one side of the mounting plate (4), a support plate (42) is oppositely arranged on the rack (1) along the height direction, and the screw rod (412) is rotatably connected with the support plate (42) and is in threaded connection with the convex block (411);

first worm (413) install on backup pad (42) and rotate with backup pad (42) and be connected, screw rod (412) and first worm (413) threaded connection, the axial of following electrode post (3) is equipped with first pivot (43) on frame (1), first worm wheel (414) set up relatively on first pivot (43), first worm wheel (414) rotate with frame (1) through first pivot (43) and are connected, first worm wheel (414) cooperate with first worm (413).

2. The electrode column adjustable single-sheet corona processor of claim 1, wherein: one end of the first rotating shaft (43) penetrates out of the rack (1) and is connected with a hand wheel (431), a first locking nut (432) is connected to the part, penetrating out of the rack (1), of the first rotating shaft (43) through threads, and the first locking nut (432) is abutted to the rack (1).

3. The electrode column adjustable single-sheet corona processor as claimed in claim 2, wherein: the connecting assembly (5) comprises connecting plates (51) and connecting columns (52), the connecting columns (52) are arranged between the mounting plates (4) relatively, the connecting columns (52) are rotatably connected with the mounting plates (4), the connecting plates (51) are arranged on the connecting columns (52) relatively, and the electrode columns (3) are arranged between the two connecting plates (51) and connected with the connecting plates (51);

a rotating component (53) for adjusting the distance between the two connecting plates (51) is arranged between the connecting columns (52).

4. The electrode column adjustable single-sheet corona processor as claimed in claim 3, wherein: the rotating assembly (53) comprises a second worm wheel (532) and a second worm (531), the second worm wheel (532) is coaxially fixed with the connecting column (52), a fixing plate (54) is arranged on the mounting plate (4), a second rotating shaft (55) is rotatably connected to the fixing plate (54), the second worm (531) is coaxially fixed with the second rotating shaft (55), the second worm (531) is positioned between the two second worm wheels (532), and the second worm (531) is matched with the second worm wheels (532);

the connecting plates (51) are in threaded connection with the connecting column (52), and the rotating directions of the two connecting plates (51) are opposite.

5. The electrode column adjustable single-sheet corona processor as claimed in claim 4, wherein: one end of the second rotating shaft (55) far away from the second worm (531) penetrates through the fixing plate (54) and is connected with a handle (551).

6. The electrode column adjustable single-sheet corona processor as claimed in claim 5, wherein: and a second locking nut (552) is connected to the second rotating shaft (55) in a threaded manner, and the second locking nut (552) is positioned between the fixing plate (54) and the handle (551) and is abutted against the fixing plate (54).

7. The electrode column adjustable single-sheet corona processor of claim 1, wherein: the sliding assembly (41) comprises a gear (44) and a rack (45), the rack (45) is arranged on one side of the mounting plate (4) and is arranged along the vertical direction, the gear (44) is relatively coaxially fixed on the first rotating shaft (43), and the gear (44) is matched with the rack (45).