CN220614919U

CN220614919U - Sheet corona treatment machine

Info

Publication number: CN220614919U
Application number: CN202321287654.8U
Authority: CN
Inventors: 邹晓明
Original assignee: Wuxi Mmin Automotive Interior Materials Co ltd
Current assignee: Wuxi Mmin Automotive Interior Materials Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2024-03-19
Anticipated expiration: 2033-05-25

Abstract

The utility model provides a sheet corona treatment machine, which relates to the technical field of corona treatment and comprises an operation table, wherein a corona machine body is arranged on the operation table, a humidity control device is arranged in the corona machine body, a first threaded rod and a second threaded rod are rotatably arranged on the operation table, the first threaded rod and the second threaded rod are connected through a conveying crawler, a movable sleeve is slidably arranged on each of the first threaded rod and the second threaded rod, a fixed plate is fixedly arranged on each of the two movable sleeves, a fixed placing table is fixedly arranged on each of the fixed plates, a movable placing table is slidably arranged on each of the fixed placing tables, and edge clamping devices are arranged on each of the fixed placing tables and the movable placing tables.

Description

Sheet corona treatment machine

Technical Field

The utility model belongs to the technical field of corona treatment, and particularly relates to a sheet corona treatment machine.

Background

The surface of the sheet is corona-treated so that the surface thereof is roughened, thereby improving the adhesion ability to the surface of the sheet.

The Chinese patent application number is: CN211138195U, a single sheet corona processor, comprising a frame, a plurality of corona treatment rollers rotatably connected to the frame, a plurality of discharge electrodes connected to the frame in an insulating manner, wires connected to two ends of the discharge electrodes, a protective tube sleeved on the periphery of the wires, the protective tube comprising a metal corrugated tube, and an insulating layer coated on the periphery of the metal corrugated tube; a protective cover is fixed on the frame, the corona treatment roller and the discharge electrode are both positioned inside the protective cover, and one end of the metal corrugated pipe, which is close to the discharge electrode, is connected with the protective cover.

In the in-process that its was used, when carrying comparatively soft sheet, need whole journey make the sheet be in the state of tensioning, just can avoid producing the fold on it, do not influence the effect of corona, and lack the structure that limits the motion track of sheet on the equipment, link at carrying and corona, the sheet takes place the skew easily, influences the use.

Accordingly, in view of the above, research and improvement have been made to solve the problems of the prior art, and a sheet corona treatment machine is provided for achieving a more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a sheet corona treatment machine for solving the problems.

The corona sheet treatment machine comprises an operation table, wherein a corona machine body is arranged on the operation table, a humidity control device is arranged in the corona machine body, a first threaded rod and a second threaded rod are rotatably arranged on the operation table, the first threaded rod and the second threaded rod are connected through a transmission crawler, a stepping motor is arranged on the operation table, and the output end of a shaft part of the stepping motor is connected with the first threaded rod;

the movable sleeves are slidably arranged on the first threaded rod and the second threaded rod, a fixed plate is fixedly arranged on the two movable sleeves, a fixed placing table is fixedly arranged on the fixed plate, and a movable placing table is slidably arranged on the fixed placing table;

the fixed placing table and the movable placing table are respectively provided with an edge clamping device.

Preferably, the both ends fixed mounting who removes the platform of placing have the picture peg, the fixed groove that can hold the picture peg of placing has been seted up on the bench, the adjustment hole has been seted up evenly to the equidistance on the picture peg, the fixed locating hole of placing has been seted up on the bench, locating hole and adjustment hole looks adaptation, movable mounting has the bolt on locating hole and the adjustment hole.

Preferably, the movable placing table is comb-tooth-shaped, a groove capable of accommodating the movable placing table is formed in the fixed placing table, and the upper surface of the movable placing table and the upper surface of the fixed placing table are at the same horizontal height.

Preferably, the edge clamping device comprises a fixed block, the fixed block is fixedly arranged on the fixed placing table or the movable placing table, a spring is fixedly arranged on the fixed block, an edge pressing block is fixedly arranged on the other side of the spring, two limiting blocks are fixedly arranged on the edge pressing block, and the limiting blocks are slidably arranged on the fixed block.

Preferably, both sides of the bottom of the corona machine body are provided with an inlet and outlet groove which can be used for the whole sliding formed by the fixed placing table and the movable placing table.

Preferably, a first fixing frame is fixedly arranged on the operation table, an air cylinder is arranged on the first fixing frame, an installation frame is fixedly arranged at the output end of the air cylinder, a cleaning brush is fixedly arranged on the installation frame, and a bonding roller is rotatably arranged on the installation frame.

Preferably, a second fixing frame is fixedly arranged on the operation table, an ion wind rod is arranged on the second fixing frame, and the ion wind rod is positioned on one side of the corona machine body, which is away from the first fixing frame.

Preferably, the operation panel is last movable mounting has album sediment room, set up the groove that can hold album sediment room on the operation panel, album sediment room is located under the first mount, the both ends of album sediment room are all fixed mounting has the handle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the stepping motor, the conveying crawler, the first threaded rod, the movable sleeve, the fixed plate, the second threaded rod, the fixed placing table, the movable placing table and the edge clamping device are arranged, so that the movable placing table slides on the fixed placing table, the integral length formed by the movable placing table and the movable placing table can be changed, sheets with different specifications can be placed, the practicability of the device is improved, the edges of two sides of the sheets with different thicknesses can be fixed at the same time by the edge clamping device, the sheets can be prevented from moving during corona, the corona effect is ensured, the conveying by the conveying belt is abandoned, and the phenomenon that the flexible sheets are wrinkled in the conveying process and the subsequent use is influenced is avoided.

According to the utility model, the air cylinder, the mounting frame, the cleaning brush, the bonding roller and the slag collecting chamber are arranged, the mounting frame is enabled to descend by the air cylinder, the cleaning brush 25 can be directly contacted with the sheet, slag generated by transportation and storage on the sheet can be cleaned, and finally the slag can fall into the slag collecting chamber to be collected, the sheet continuously moves, the bonding roller can be directly contacted with the sheet, and fine impurities such as dust on the sheet are adhered, so that the sheet is kept clean, the effect of corona is avoided, the cleaning brush is applicable to sheets with different thicknesses, pollutants generated by cleaning links cannot fall on conveying equipment, and the influence on subsequent sheets is avoided.

In the utility model, the humidity control device, the second fixing frame and the ion wind bar are arranged, the humidity in the corona machine body 3 is controlled by the humidity control device 4, so that the corona machine body is in a state of generating less static electricity, meanwhile, the wind generated by the ion wind bar 27 directly contacts with one surface of the sheet corona, the static electricity is eliminated by the combination effect of the charges, and the static electricity generated on the sheet in the corona link can be possibly reduced in both modes, so that the normal use of the sheet is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the movement principle of the structure of the present utility model;

FIG. 3 is a schematic diagram of the placement principle of the structure of the present utility model;

FIG. 4 is a schematic view of a structural binder apparatus according to the present utility model;

FIG. 5 is a schematic view of a structural cleaning apparatus according to the present utility model;

FIG. 6 is a schematic view of a console according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. an operation table; 2. a first fixing frame; 3. a corona machine body; 4. a humidity control device; 5. the second fixing frame; 6. a stepping motor; 7. a conveyor track; 8. a first threaded rod; 9. moving the sleeve; 10. a fixing plate; 11. a second threaded rod; 12. a fixed placement table; 13. moving the placement table; 14. a binder; 15. inserting plate; 16. an adjustment hole; 17. a bolt; 18. positioning holes; 19. a fixed block; 20. a spring; 21. a limiting block; 22. edge pressing blocks; 23. a cylinder; 24. a mounting frame; 25. cleaning brushes; 26. sticking a roller; 27. an ion wind bar; 28. and a slag collecting chamber.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the utility model provides a sheet corona treatment machine, which comprises an operation table 1, wherein a corona machine body 3 is arranged on the operation table 1, a humidity control device 4 is arranged in the corona machine body 3, and the humidity control device 4 can control the humidity inside, preferably can keep the humidity inside at 30%, so as to reduce static electricity generated on the sheet during a corona link as much as possible.

The operation table 1 is rotatably provided with a first threaded rod 8 and a second threaded rod 11, the first threaded rod 8 and the second threaded rod 11 are connected through a transmission crawler 7, the operation table 1 is provided with a stepping motor 6, the output end of a shaft part of the stepping motor 6 is connected with the first threaded rod 8, the first threaded rod 8 can be rotated by starting the stepping motor 6, and the transmission crawler 7 transmits motion to the second threaded rod 11 to enable the first threaded rod 8 and the second threaded rod 11 to rotate together;

the first threaded rod 8 and the second threaded rod 11 are both provided with the movable sleeve 9 in a sliding mode, the two movable sleeves 9 are fixedly provided with the fixed plate 10, and the rotation of the first threaded rod 8 and the second threaded rod 11 can enable the two movable sleeves 9 to synchronously move, so that the movable sleeves 9 drive the fixed plate 10 to move.

Fixed mounting has fixed placing table 12 on the fixed plate 10, and fixed placing table 12 goes up slidable mounting and has removed placing table 13, through making removal placing table 13 slide on fixed placing table 12 for the holistic length that both constitute can change, and then can hold the sheet of different specifications, has improved the practicality of equipment.

The edge clamping devices 14 are arranged on the fixed placing table 12 and the movable placing table 13, and the edges of the two sides of the sheet can be simultaneously fixed by the edge clamping devices 14, so that the sheet can be prevented from moving during corona, and the corona effect is ensured.

The two ends of the movable placing table 13 are fixedly provided with plugboards 15, the fixed placing table 12 is provided with grooves which can accommodate the plugboards 15, and the plugboards 15 are positioned in the corresponding grooves and can be drawn out so as to change the position of the movable placing table 13

The adjusting holes 16 are uniformly formed in the plugboard 15 at equal intervals, the positioning holes 18 are formed in the fixed placement table 12, the positioning holes 18 are matched with the adjusting holes 16, bolts 17 are movably mounted on the positioning holes 18 and the adjusting holes 16, the positioning holes 18 are aligned with the adjusting holes 16 at different positions, and then the positioning holes 18 and the adjusting holes 16 are fixed through the bolts 17, so that the whole can be changed in length, and the structure is stable.

The movable placing table 13 is comb-tooth-shaped, the fixed placing table 12 is provided with a groove capable of accommodating the movable placing table 13, the upper surface of the movable placing table 13 and the upper surface of the fixed placing table 12 are at the same horizontal height, and the flexible sheets placed on the movable placing table 13 and the fixed placing table 12 can keep the same height because the heights of objects used for supporting the sheets are the same, so that the distances between the sheets at different positions and the corona generating electrode are always the same, and the corona effect is ensured.

The edge clamping device 14 comprises a fixed block 19, the fixed block 19 is fixedly arranged on the fixed placing table 12 or the movable placing table 13, a spring 20 is fixedly arranged on the fixed block 19, an edge pressing block 22 is fixedly arranged on the other side of the spring 20, two limiting blocks 21 are fixedly arranged on the edge pressing block 22, the limiting blocks 21 are slidably arranged on the fixed block 19, when sheets with different thicknesses are encountered, the sheets can enable the edge pressing block 22 to jack up, the edge pressing block 22 further presses the spring 20, the spring 20 provides opposite force, the edge of the sheets is extruded by the edge pressing block 22, meanwhile, the limiting blocks 21 perform linear motion, the motion track of the edge pressing block 22 is fixed, and the edge pressing block 22 only performs motion in the vertical direction.

The two sides of the bottom of the corona machine body 3 are provided with the inlet and outlet grooves for the whole sliding formed by the fixed placing table 12 and the movable placing table 13, so that the whole formed by the fixed placing table 12 and the movable placing table 13 and the sheet on the whole can be transmitted to the bottom of the corona machine body 3, then the corona is fed, and finally the corona leaves through the outlet.

A second embodiment; as shown in fig. 5 and 6, the first fixing frame 2 is fixedly installed on the operation table 1, the air cylinder 23 is arranged on the first fixing frame 2, the installation frame 24 is fixedly installed at the output end of the air cylinder 23, the cleaning brush 25 is fixedly installed on the installation frame 24, the adhesive roller 26 is rotatably installed on the installation frame 24, the air cylinder 23 is started, the installation frame 24 can be enabled to descend, the cleaning brush 25 is enabled to descend, the cleaning brush 25 can directly contact with the fixed placing table 12 and the sheet on the movable placing table 13, the slag generated by transportation and storage on the sheet can be cleaned, so that the slag does not move with the sheet, after that, the sheet continues to move, the adhesive roller 26 can directly contact with the sheet, and fine impurities such as dust on the sheet can be adhered, so that the sheet can be kept clean, and the corona effect is avoided.

The second fixing frame 5 is fixedly installed on the operation table 1, the ion wind rod 27 is arranged on the second fixing frame 5, the ion wind rod 27 is arranged on one side of the corona machine body 3, deviating from the first fixing frame 2, after corona is finished, when the fixed placing table 12 and the movable placing table 13 can continue to move, after leaving through an outlet of the corona machine body 3, the generated wind can directly enter a foundation of one side of the sheet corona, and static electricity is removed through a combination effect between charges, so that normal use of the sheet is guaranteed.

The movable mounting has album sediment room 28 on the operation panel 1, has seted up the groove that can hold album sediment room 28 on the operation panel 1, and the upper surface of album sediment room 28 flushes with the upper surface of operation panel 1, and album sediment room 28 is located under the first mount 2, and when using this device, clearance brush 25 can restrict the dregs and remove, after removing, the dregs can fall album sediment room 28 inside to collect.

Handles are fixedly arranged at two ends of the slag collecting chamber 28, and the slag collecting chamber 28 can be taken out due to the existence of the handles, so that cleaning is convenient.

Specific use and action of the embodiment:

in the utility model, when the sheets with different specifications need to be subjected to corona links, the movable placing table 13 is pulled to slide on the fixed placing table 12, so that the length of the integrated placing device for accommodating the sheets, which is formed by the movable placing table 13 and the fixed placing table, can be changed, the length of the integrated placing device is the same as that of the narrower side of the sheets, and then the integrated placing device and the fixed placing table are fixed by the bolts 17, so that the integrated placing device can be changed in length, and the structure is stable.

At this time, both sides of the narrower side of the sheet are respectively in contact with the movable placing table 13 and the fixed placing table 12, and the heights of the objects supporting the sheet are the same, so that the soft sheet placed on the movable placing table 13 and the fixed placing table 12 can keep the same height, and the distances from the sheet at different positions to the corona generating electrode are always the same, thereby ensuring the effect of corona.

When the sheet is put into, the sheet can make blank holder 22 jack-up, and then blank holder 22 extrudees spring 20, and spring 20 provides opposite force for blank holder 22 extrudees the edge of sheet, and simultaneously, stopper 21 carries out rectilinear motion, can make the motion track of blank holder 22 fixed, and blank holder 22 only carries out the ascending motion of vertical direction, and then fixes the edge of sheet, and spring 20's existence makes can use on the sheet of different thickness, avoids the sheet to take place the fold at the transportation in-process, influences the effect of corona.

Then, the stepping motor 6 is started to rotate the first threaded rod 8, the conveying crawler 7 transmits motion to the second threaded rod 11 to enable the first threaded rod 8 and the second threaded rod 11 to rotate together, the two moving sleeves 9 can synchronously move through the rotation of the first threaded rod 8 and the second threaded rod 11, the moving sleeves 9 further drive the fixed plate 10 to move, the fixed placing table 12 and the moving placing table 13 on the fixed plate 10 are driven to move through the movement of the fixed plate 10, and the sheets also move together.

When the one end of sheet removes the bottom of first mount 2, cylinder 23 starts, can make mounting bracket 24 descend, and then make cleaning brush 25 descend, cleaning brush 25 can be direct with the fixed sheet that places on platform 12 and the removal place bench 13 contact, can clean the dregs that produce owing to the transportation on the sheet, make it not move with the sheet together, afterwards, the sheet continues to remove, the bonding roll 26 can directly contact with the sheet, adhere tiny debris such as dust on it, and then make the sheet keep clean, avoid influencing the effect of corona.

The sheet after clearing up continues the motion, at the inside corona activity that carries out of corona machine body 3, after corona completion, when the sheet can continue to remove, after the export through corona machine body 3, the wind that ion wind stick 27 produced can be directly with the basis of the one side of sheet corona, and then through the combined action between the electric charges, clear away static to guarantee the normal use of sheet, and humidity control device 4 can control the inside humidity of corona machine body 3, thereby reduce the static that produces on the sheet when corona link as far as possible, afterwards carry out the unloading of sheet can.

Claims

1. The utility model provides a sheet corona treatment machine, includes operation panel (1), be provided with corona machine body (3) on operation panel (1), be provided with humidity control device (4), its characterized in that in corona machine body (3): the operation table (1) is rotatably provided with a first threaded rod (8) and a second threaded rod (11), the first threaded rod (8) and the second threaded rod (11) are connected through a transmission crawler belt (7), the operation table (1) is provided with a stepping motor (6), and the shaft part output end of the stepping motor (6) is connected with the first threaded rod (8);

the movable sleeve (9) is slidably arranged on each of the first threaded rod (8) and the second threaded rod (11), a fixed plate (10) is fixedly arranged on each of the movable sleeves (9), a fixed placing table (12) is fixedly arranged on each of the fixed plates (10), and a movable placing table (13) is slidably arranged on each of the fixed placing tables (12);

the fixed placing table (12) and the movable placing table (13) are respectively provided with a clamping device (14).

2. A sheet corona processor according to claim 1, wherein: the movable placing table is characterized in that inserting plates (15) are fixedly arranged at two ends of the movable placing table (13), grooves capable of accommodating the inserting plates (15) are formed in the fixed placing table (12), adjusting holes (16) are uniformly formed in the inserting plates (15) at equal intervals, positioning holes (18) are formed in the fixed placing table (12), the positioning holes (18) are matched with the adjusting holes (16), and bolts (17) are movably arranged on the positioning holes (18) and the adjusting holes (16).

3. A sheet corona processor according to claim 1, wherein: the movable placing table (13) is comb-tooth-shaped, a groove capable of accommodating the movable placing table (13) is formed in the fixed placing table (12), and the upper surface of the movable placing table (13) and the upper surface of the fixed placing table (12) are at the same horizontal height.

4. A sheet corona processor according to claim 1, wherein: the edge clamping device (14) comprises a fixed block (19), the fixed block (19) is fixedly arranged on a fixed placing table (12) or a movable placing table (13), a spring (20) is fixedly arranged on the fixed block (19), an edge pressing block (22) is fixedly arranged on the other side of the spring (20), two limiting blocks (21) are fixedly arranged on the edge pressing block (22), and the limiting blocks (21) are slidably arranged on the fixed block (19).

5. A sheet corona processor according to claim 1, wherein: both sides of the bottom of the corona machine body (3) are provided with an inlet and outlet groove which can be used for the whole sliding formed by the fixed placing table (12) and the movable placing table (13).

6. A sheet corona processor according to claim 1, wherein: the novel cleaning device is characterized in that a first fixing frame (2) is fixedly installed on the operation table (1), an air cylinder (23) is arranged on the first fixing frame (2), an installation frame (24) is fixedly installed at the output end of the air cylinder (23), a cleaning brush (25) is fixedly installed on the installation frame (24), and an adhesive roller (26) is rotatably installed on the installation frame (24).

7. A sheet corona processor according to claim 1, wherein: the utility model discloses a corona machine, including operation panel (1), second mount (5) is fixed mounting on operation panel (1), be provided with ion wind stick (27) on second mount (5), ion wind stick (27) are in corona machine body (3) one side that deviates from first mount (2).

8. A sheet corona processor according to claim 1, wherein: the slag collecting device is characterized in that a slag collecting chamber (28) is movably mounted on the operating platform (1), a groove capable of accommodating the slag collecting chamber (28) is formed in the operating platform (1), the slag collecting chamber (28) is located right below the first fixing frame (2), and handles are fixedly mounted at two ends of the slag collecting chamber (28).