CN210436813U

CN210436813U - Conveniently-disassembled corona device for satellite type rotary machine

Info

Publication number: CN210436813U
Application number: CN201920823218.5U
Authority: CN
Inventors: 田季中
Original assignee: Wuxi Bauhinia Packing Co ltd
Current assignee: Wuxi Bauhinia Packing Co ltd
Priority date: 2019-06-01
Filing date: 2019-06-01
Publication date: 2020-05-01
Anticipated expiration: 2029-06-01

Abstract

The utility model relates to a satellite type rotary machine, and discloses a conveniently-disassembled corona device for the satellite type rotary machine, the technical scheme is that the corona treatment device comprises a corona treatment device, a mounting plate is fixedly connected to the top of the corona treatment device, a connecting plate is attached to the upper surface of the mounting plate and connected to a satellite type rotary machine, a sliding groove is formed in the lower surface of the connecting plate along the length direction of the connecting plate, a push-pull rod is arranged in the sliding groove and penetrates out of the push-pull rod and is connected to the connecting plate in a sliding mode, a movable clamping arm and a fixed clamping arm are arranged on the connecting plate, the movable clamping arm and the fixed clamping arm are arranged oppositely along the length direction of the connecting plate, a sliding block is fixedly connected to the sliding groove on the movable clamping arm and slides in the sliding groove, a jacking pressure spring is arranged on the side, away from the fixed clamping arm, is sleeved on the. The utility model has the advantages of convenient disassembly and convenient maintenance.

Description

Conveniently-disassembled corona device for satellite type rotary machine

Technical Field

The utility model relates to a satellite formula rotary machine, in particular to just, dismantle type corona unit for satellite formula rotary machine.

Background

The satellite rotary printing machine has fast printing speed and can complete varnish coating operation simultaneously, and includes conveying section, printing section and pedestal. The raw paper is conveyed to a printing head through a paper feeding roller system for printing, then is subjected to gloss oil coating through a gloss oil roller, is solidified through a heating device, and is conveyed to a finished product through a paper collecting roller system for rolling.

At present, chinese patent with publication number CN100382963C discloses a pressure-sensitive adhesive rotary printing machine, which comprises a paper feeding portion, a paper receiving device, a speed reducer device, an AC servo tension control traction device, a flat pressing device, a deviation correction device, a servo motor cooling traction device, a flexographic printing device, a paper powder and static electricity removing device, a corona device, a screen printing portion, a satellite type letterpress printing portion, a flexographic printing device, a gilding film pressing UV drying and cooling traction device, a gold foil paper feeding portion, a winding shaft, a gilding film cutting device, a two-cylinder circular film pressing cutting device, a film covering portion, a film uncovering portion, a waste discharge roll portion, an air suction type conveying device, a rewinding portion and a back pressing and cutting portion, wherein a gear side end of the paper feeding portion is connected with the lower portion of a gear side wall plate, the paper receiving device is arranged on a base through a screw, the speed reducer device is arranged behind one side of the paper receiving device, and the speed reducer device is fixed on a platform of the, the opposite side that connects the paper device is equipped with AC servo tension control draw gear, and flat flattening device has been put to one side of AC servo tension control draw gear, is fixed in on the base, and flat flattening device's opposite side below is equipped with deviation correcting device, is fixed in on the base, and servo motor cooling draw gear has been put to one side of deviation correcting device, and one set of flexographic printing device has been put to deviation correcting device's opposite side, is fixed in on the base, and paper powder and static remove device, corona unit and screen printing portion are fixed in on the base respectively side by side.

The non-setting adhesive rotary press is provided with a corona device, which applies high-frequency and high-voltage electricity on a processing device to enable the processing device to carry out corona discharge so as to generate fine and dense violet blue sparks. Various plasmas generated after air ionization are accelerated under the action of a strong electric field to impact plastic products in a processing device, the energy of the plasma particles is generally several to tens of electron volts and is close to the chemical bond energy of plastic molecules, so that the chemical bond of the plastic surface molecules can be induced to break, the axis is degraded, the surface roughness is increased, and the wettability and the adhesiveness of the plastic surface are improved.

However, when the corona device in the adhesive sticker rotary printing machine is installed, the corona device is fixedly installed on the base, when the corona device is damaged, a worker can only maintain the corona device in the adhesive sticker rotary printing machine, the maintenance space is small, and the maintenance difficulty of the worker is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a just, dismantle type corona unit for satellite formula wheel changes machine has convenient to detach, the advantage of convenient maintenance.

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

a conveniently-disassembled corona device for a satellite type rotary machine comprises a corona treatment device, wherein the top of the corona treatment device is fixedly connected with a mounting plate, a connecting plate is arranged above the mounting plate and connected with the satellite type rotary machine, a sliding groove is formed in the lower surface of the connecting plate along the length direction of the connecting plate, a push-pull rod is arranged in the sliding groove, the push-pull rod penetrates out and is connected with a connecting plate in a sliding manner, a movable clamping arm and a fixed clamping arm are arranged on the connecting plate, the movable clamping arm and the fixed clamping arm are oppositely arranged along the length direction of the connecting plate, a sliding block which slides in the sliding groove is fixedly connected to the movable clamping arm, the sliding block is fixedly connected with the push-pull rod, one surface of the sliding block, which is far away from the fixed clamping arm, is provided with a jacking pressure spring, the top support pressure spring is sleeved on the push-pull rod and is clamped between the sliding block and the inner side wall of the sliding groove.

By adopting the technical scheme, when the corona treatment device is installed, a worker pulls the push-pull rod to enable the movable clamping arm to be far away from the fixed clamping arm, when the distance between the movable clamping arm and the fixed clamping arm is larger than the width of the mounting plate, the worker puts the mounting plate with the corona treatment device between the movable clamping arm and the fixed clamping arm, the push-pull rod is loosened, the movable clamping arm moves towards the fixed clamping arm under the thrust of the shoring pressure spring, the mounting plate is clamped between the movable clamping arm and the fixed clamping arm, and the corona treatment device is installed. When the corona treatment device needs to be maintained, a worker can detach the corona treatment device only by pulling the push-pull rod again, and the corona treatment device has the advantages of convenience in detachment and maintenance.

Furthermore, the sliding grooves are oppositely provided with two strips along the width direction of the connecting plate.

Through adopting above-mentioned technical scheme, two grooves that slide make the process of sliding of removing the arm lock more steady.

Further, the upper surface of connecting plate just is located and has seted up the adjustment tank between two grooves that slide, be equipped with adjusting screw in the adjustment tank, fixedly connected with regulating block on the fixed arm lock, the regulating block is located the adjustment tank, adjusting screw passes and threaded connection in regulating block, adjusting screw's one end is worn out and is rotated and connect in the connecting plate.

Through adopting above-mentioned technical scheme, adjusting screw through with the regulating block between the screw-thread fit realize the feeding to fixed arm lock to this makes fixed arm lock and removes the biggest and minimum interval between the arm lock and obtain the adjustment, on the one hand after pressing from both sides tight mounting panel, can further adjust the clamp force of mounting panel through the rotation regulation screw, on the other hand can adapt to multiple mounting panel, makes with this the utility model discloses an application scope increases.

Further, fixed arm lock all includes bottom plate and backup pad with the removal arm lock, backup pad perpendicular to connecting plate, bottom plate fixed connection is in one side that the connecting plate was kept away from in the backup pad, the bottom plate is on a parallel with the connecting plate, and the bottom plate of both sides is located between the backup pad of both sides, the bottom plate is equipped with the stripper plate towards the one side of connecting plate, the stripper plate is equipped with two relatively along the length direction of bottom plate.

Through adopting above-mentioned technical scheme, after removing arm lock and fixed arm lock clamp mounting panel, the stripper plate restriction has reduced the possibility that the mounting panel produced the displacement between removing arm lock and fixed arm lock at the both sides of mounting panel.

Furthermore, the bottom supporting plate is provided with a locking groove along the length direction, the locking groove vertically penetrates through the bottom supporting plate, the extrusion plate is fixedly connected with a locking screw rod, and the locking screw rod penetrates through the locking groove and is in threaded connection with a locking nut.

Through adopting above-mentioned technical scheme, when pressing from both sides tight not unidimensional mounting panel, the staff can unscrew lock nut for the interval between two stripper plates is adjustable.

Furthermore, flexible rubber layers are glued to the inner side walls of the supporting plate and the bottom supporting plate.

Through adopting above-mentioned technical scheme, flexible rubber layer has increased the soft degree of mounting panel between removing arm lock and fixed arm lock, has played the effect of protection mounting panel, and flexible rubber layer has great frictional force simultaneously, has further reduced the mounting panel and has produced the possibility of removing between removing arm lock and fixed arm lock.

Furthermore, one side of the long edge of the connecting plate is fixedly connected with a meter ruler, and when the distance between the movable clamping arm and the fixed clamping arm is the largest, the position corresponding to the sliding block is a 0 scale of the meter ruler.

Through adopting above-mentioned technical scheme, the meter chi can be observed removing the interval between arm lock and the fixed arm lock, when the position of adjusting the fixed arm lock, has realized the adjustment of datamation.

Further, the guide rods are arranged at the two ends of the movable clamping arm and the two ends of the fixed clamping arm in a penetrating mode respectively, the guide rods are connected to the supporting plate in a sliding mode, supporting lugs are fixedly connected to the two ends of the guide rods, and the supporting lugs are fixedly connected to the connecting plate.

Through adopting above-mentioned technical scheme, the guide bar has improved the stability face that removes arm lock and fixed arm lock in the motion process converges.

To sum up, the utility model discloses following beneficial effect has: when installing or dismantling the corona treatment device on the slitting machine, the staff only need change the interval between removal arm lock and the fixed arm lock through the push-and-pull rod, has easy dismounting, the advantage of the maintenance of being convenient for.

Drawings

FIG. 1 is a view showing the positional relationship between the present invention and a frame of a slitting machine;

fig. 2 is a schematic structural diagram for embodying the present invention;

fig. 3 is a schematic structural view for embodying the adjusting screw.

In the figure, 1, a corona treatment device; 11. mounting a plate; 2. a connecting plate; 21. a sliding groove; 22. an adjustment groove; 3. a push-pull rod; 31. pushing and pulling the disc; 32. propping up a pressure spring; 4. moving the clamping arm; 41. a sliding block; 5. fixing the clamping arm; 45. a bottom pallet; 451. a support plate; 452. a flexible rubber layer; 453. a locking groove; 51. an adjusting block; 6. a pressing plate; 61. locking the screw rod; 611. a lock nut; 7. adjusting the screw rod; 71. a hand wheel; 8. a guide bar; 9. a meter ruler; 10. and a frame.

Detailed Description

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

Example (b): a just, dismantle type corona unit for satellite type rotary machine, refer to figure 1, including corona treatment device 1, corona treatment device 1's top fixedly connected with mounting panel 11, the length and the width of mounting panel 11 all are greater than corona treatment device 1's top surface. The connecting plate 2 is attached to the upper surface of the mounting plate 11, and the connecting plate 2 is connected to a frame 10 of the satellite type rotary machine in a welding manner.

Referring to fig. 2, the lower surface of the connecting plate 2 is provided with two sliding grooves 21 along the longitudinal direction thereof, and the two sliding grooves 21 are provided to face each other along the width direction of the connecting plate 2. A push-pull rod 3 is arranged in the sliding groove 21, one end of the push-pull rod 3 penetrates through one side of the connecting plate 2, and the push-pull rod is connected with the connecting plate 2 in a sliding manner. One end of the push-pull rod 3 penetrating through the connecting plate 2 is fixedly connected with a push-pull disc 31, so that a worker can pull the push-pull rod 3 more conveniently.

Referring to fig. 2, the web 2 is provided with a movable clamp arm 4 and a fixed clamp arm 5, and the movable clamp arm 4 and the fixed clamp arm 5 are disposed to face each other along the longitudinal direction of the web 2. A sliding block 41 sliding in the sliding groove 21 is fixedly connected to the movable clamping arm 4, and the sliding block 41 is fixedly connected to the push-pull rod 3. And a top supporting pressure spring 32 is arranged on one surface of the sliding block 41 departing from the fixed clamping arm 5, and the top supporting pressure spring 32 is sleeved on the push-pull rod 3 and is clamped between the sliding block 41 and the inner side wall of the sliding groove 21.

Referring to fig. 2, the fixed clamp arm 5 and the movable clamp arm 4 each include a bottom support plate 45 and a support plate 451, the support plate 451 is perpendicular to the link plate 2, the bottom support plate 45 is fixedly connected to one side of the support plate 451 away from the link plate 2, the bottom support plate 45 is parallel to the link plate 2, and the bottom support plates 45 on both sides are located between the support plates 451 on both sides. The inner side walls of the support plate 451 and the bottom bracket plate 45 are glued with a flexible rubber layer 452.

Referring to fig. 2, when installing the corona treatment device 1, the operator pulls the push-pull rod 3 outward, so that the distance between the movable clamp arm 4 and the fixed clamp arm 5 increases, and at this time, the jacking pressure spring 32 is compressed. Then, the worker puts the mounting plate 11 fixedly connected to the corona treatment device 1 between the movable clamp arm 4 and the fixed clamp arm 5, at this time, releases the push-pull rod 3, and the movable clamp arm 4 moves toward the fixed clamp arm 5 under the resilience of the jacking pressure spring 32, so that the mounting plate 11 is clamped between the movable clamp arm 4 and the fixed clamp arm 5.

Referring to fig. 2, the bottom plate 45 has two pressing plates 6 on one surface facing the connecting plate 2, and the two pressing plates 6 are disposed opposite to each other along the longitudinal direction of the bottom plate 45. The bottom support plate 45 is provided with a locking groove 453 along the length direction, the locking groove 453 vertically penetrates through the bottom support plate 45, the extrusion plate 6 is fixedly connected with a locking screw 61, and the locking screw 61 penetrates through the locking groove 453 and is in threaded connection with a locking nut 611.

Referring to fig. 2, after the mounting plate 11 is clamped between the moving clamp arm 4 and the fixed clamp arm 5, the worker unscrews the lock nut 611, and at this time, moves the pressing plate 6 such that the pressing plate 6 interferes with both sides of the mounting plate 11. The extrusion plate 6 is matched with the movable clamping arm 4 and the fixed clamping arm 5, so that the mounting plate 11 is clamped more stably. The arrangement of the pressing plate 6 can reduce the possibility that the mounting plate 11 slides between the movable clamping arm 4 and the fixed clamping arm 5 along the length direction of the movable clamping arm and the fixed clamping arm.

Referring to fig. 3, an adjusting groove 22 is formed on the upper surface of the connecting plate 2 and between the two sliding grooves 21, and an adjusting screw 7 is arranged in the adjusting groove 22. The fixed clamping arm 5 is fixedly connected with an adjusting block 51, and the adjusting block 51 is positioned in the adjusting groove 22. The adjusting screw 7 passes through and is in threaded connection with the adjusting block 51, one end of the adjusting screw 7 passes through and is in rotary connection with the connecting plate 2, and one end of the adjusting screw passing through the connecting plate 2 is fixedly connected with a hand wheel 71.

Referring to fig. 3, the staff twists hand wheel 71, and hand wheel 71 drives adjusting screw 7 and rotates for fixed arm lock 5 removes, thereby makes the interval of removing between arm lock 4 and the fixed arm lock 5 obtain adjusting, before placing mounting panel 11 between moving arm lock 4 and the fixed arm lock 5 towards, the staff can pass through mounting panel 11's size, adjusts the biggest and minimum interval of removing between arm lock 4 and the fixed arm lock 5, thereby makes the utility model discloses can adapt to the mounting panel 11 of more size types.

Referring to fig. 2, guide rods 8 penetrate through the two ends of the movable clamping arm 4 and the fixed clamping arm 5 in the length direction respectively, the guide rods 8 are connected to the support plate 451 in a sliding manner, and support lugs are fixedly connected to the two ends of the guide rods 8 and fixedly connected to the connecting plate 2. The guide rod 8 has a guide function, and the stability of the movable clamping arm 4 and the fixed clamping arm 5 in the sliding process is improved.

Referring to fig. 2, a meter ruler 9 is fixedly connected to one side of the long side of the connecting plate 2, and when the distance between the movable clamping arm 4 and the fixed clamping arm 5 is the largest, the position corresponding to the sliding block 41 is the scale of "0" of the meter ruler 9. The meter ruler 9 can control the distance between the movable clamping arm 4 and the fixed clamping arm 5, and realizes the adjustment of data when the position of the fixed clamping arm 5 is adjusted.

The specific implementation process comprises the following steps: when installing corona treatment device 1, the staff is according to the length of mounting panel 11, and refer to meter chi 9 pulling push-and-pull rod 3, the interval between removal arm lock 4 and the fixed arm lock 5 increases this moment, then the staff places the mounting panel 11 of fixedly connected with corona treatment device 1 between removal arm lock 4 and fixed arm lock 5, after mounting panel 11 laminates in connecting plate 2, loosen push-and-pull rod 3, push-and-pull rod 3 moves towards fixed arm lock 5 under the resilience force of shore pressure spring 32, push-and-pull rod 3 drives and removes arm lock 4 and remove, the interval between fixed arm lock 5 and the removal arm lock 4 reduces, thereby realize the clamp to mounting panel 11.

When the corona treatment device 1 needs to be maintained, a worker only needs to pull out the push-pull rod 3 again and take out the corona treatment device 1 from between the movable clamping arm 4 and the fixed clamping arm 5, so that the corona treatment device 1 is moved to a larger operation space for maintenance.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A just, dismantle type corona unit for satellite type rotary machine, includes corona treatment device (1), its characterized in that: the top of the corona treatment device (1) is fixedly connected with a mounting plate (11), a connecting plate (2) is arranged above the mounting plate (11), the connecting plate (2) is connected with a satellite type rotary machine, a sliding groove (21) is formed in the lower surface of the connecting plate (2) along the length direction of the connecting plate, a push-pull rod (3) is arranged in the sliding groove (21), the push-pull rod (3) penetrates out and is connected with the connecting plate (2) in a sliding mode, a movable clamping arm (4) and a fixed clamping arm (5) are arranged on the connecting plate (2), the movable clamping arm (4) and the fixed clamping arm (5) are arranged oppositely along the length direction of the connecting plate (2), a sliding block (41) sliding in the sliding groove (21) is fixedly connected onto the movable clamping arm (4), the sliding block (41) is fixedly connected to the push-pull rod (3), and a top supporting pressure spring (32) is arranged on the side, the top bracing pressure spring (32) is sleeved on the push-pull rod (3) and is clamped between the sliding block (41) and the inner side wall of the sliding groove (21).

2. The detachable corona unit for a satellite type rotary press according to claim 1, wherein: two sliding grooves (21) are oppositely arranged along the width direction of the connecting plate (2).

3. The detachable corona apparatus for a satellite type rotary press according to claim 2, wherein: the upper surface of connecting plate (2) just is located and has seted up adjustment tank (22) between two grooves (21) that slide, be equipped with adjusting screw (7) in adjustment tank (22), fixedly connected with regulating block (51) are gone up in fixed arm lock (5), regulating block (51) are located adjustment tank (22), adjusting screw (7) pass and threaded connection in regulating block (51), the one end of adjusting screw (7) is worn out and is rotated and connect in connecting plate (2).

4. The detachable corona unit for a satellite type rotary press according to claim 1, wherein: fixed arm lock (5) all include bottom support board (45) and backup pad (451) with removal arm lock (4), backup pad (451) perpendicular to connecting plate (2), bottom support board (45) fixed connection is in one side of keeping away from connecting plate (2) in backup pad (451), bottom support board (45) are on a parallel with connecting plate (2), and bottom support board (45) of both sides are located between backup pad (451) of both sides, bottom support board (45) are equipped with stripper plate (6) towards the one side of connecting plate (2), stripper plate (6) are equipped with two along the length direction of bottom support board (45) relatively.

5. The detachable corona apparatus for a satellite type rotary press according to claim 4, wherein: the bottom supporting plate (45) is provided with a locking groove (453) along the length direction of the bottom supporting plate, the locking groove (453) vertically penetrates through the bottom supporting plate (45), the extrusion plate (6) is fixedly connected with a locking screw rod (61), and the locking screw rod (61) penetrates through the locking groove (453) and is connected with a locking nut (611) in a threaded mode.

6. The detachable corona apparatus for a satellite type rotary press according to claim 4, wherein: and flexible rubber layers (452) are glued on the inner side walls of the support plate (451) and the bottom supporting plate (45).

7. The detachable corona unit for a satellite type rotary press according to claim 1, wherein: one side of the long edge of the connecting plate (2) is fixedly connected with a meter ruler (9), and when the distance between the movable clamping arm (4) and the fixed clamping arm (5) is the largest, the position corresponding to the sliding block (41) is marked with 0 of the meter ruler (9).

8. The detachable corona apparatus for a satellite type rotary press according to claim 4, wherein: remove arm lock (4) and fixed arm lock (5) length direction's both ends and wear to be equipped with guide bar (8) respectively, slide guide bar (8) and connect in backup pad (451), the both ends fixedly connected with journal stirrup of guide bar (8), journal stirrup fixed connection is in connecting plate (2).