CN220075929U - Ultrasonic printing plate cleaning machine - Google Patents

Ultrasonic printing plate cleaning machine Download PDF

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Publication number
CN220075929U
CN220075929U CN202223578168.XU CN202223578168U CN220075929U CN 220075929 U CN220075929 U CN 220075929U CN 202223578168 U CN202223578168 U CN 202223578168U CN 220075929 U CN220075929 U CN 220075929U
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China
Prior art keywords
lifting
roller
assembly
thimble
water tank
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CN202223578168.XU
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Chinese (zh)
Inventor
陈水波
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Guangdong Flexo Printing Machinery Co ltd
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Guangdong Flexo Printing Machinery Co ltd
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Abstract

The utility model provides an ultrasonic printing plate cleaning machine which comprises a frame, a water tank, a lifting assembly, a cleaning assembly and a roller assembly, wherein the lifting assembly is arranged on the frame; the water tank is fixedly arranged on the frame, and the roller component is arranged in the water tank in a penetrating manner and is movably arranged along the height direction of the water tank; the cleaning assembly is fixed in the water tank and positioned below the roller assembly, the lifting assembly is connected with the roller assembly, and the lifting assembly is used for adjusting the interval between the roller assembly and the cleaning assembly; the cleaning assembly cleans the flexible plate; the distance between the first thimble device and the second thimble device bracket in the roller assembly is adjustable, so that rollers with different lengths can be assembled conveniently.

Description

Ultrasonic printing plate cleaning machine
Technical Field
The utility model relates to the field of printing cylinder cleaning equipment, in particular to an ultrasonic printing plate cleaning machine.
Background
Various printing plate rollers are used in the printing industry, the printing plate rollers are also called printing cylinders, the printing plate rollers are provided with net holes, the printing coating used by the printing plate rollers is made of high polymer materials, the particle size is small, and the materials can be deposited into the net holes after being coated for a period of time, so that the surface effect of printing is affected, and the printing plate rollers are required to be cleaned regularly in order to ensure the product quality.
The traditional plate roller cleaning is generally realized by manpower, and the cleaning mode is low in efficiency and high in labor cost. Therefore, some equipment for cleaning the plate roller is disclosed in the patent document with the Chinese patent application number of 202221762170.X, the patent application date of 2022.07.08 and the grant date of 2022, 11 and 11 days, which comprises an ultrasonic cleaning shell, wherein an ultrasonic cleaning inner container is arranged in the ultrasonic cleaning shell, ultrasonic control switches are arranged on two sides of the front surface of the ultrasonic cleaning inner container, four fixing brackets are arranged at the bottom of the inner side of the ultrasonic cleaning inner container, a printing plate roller is arranged in the fixing brackets, a first connecting pipe is fixedly connected to the top of one side of the ultrasonic cleaning shell, one end of the first connecting pipe is fixedly connected with a circulating water tank, a second connecting pipe is fixedly connected to the bottom of one side of the ultrasonic cleaning outer shell, and one end of the second connecting pipe is fixedly connected with a sedimentation water tank connecting pipe. However, when the printing plate roller is installed, the fixing support cannot be lifted and lowered, and the printing plate roller is generally positioned in the ultrasonic cleaning liner to be cleaned, so that the printing plate roller is inconvenient to replace.
Disclosure of Invention
The utility model provides an ultrasonic printing plate cleaning machine, wherein the distance between a first thimble device and a second thimble device is adjustable, and rollers with different lengths can be accommodated; the flexible plate is cleaned through the ultrasonic vibrator, the structure is simple, the roller installed between the first ejector pin device and the second ejector pin device can be lifted and lowered through the lifting assembly, the roller is convenient to replace, and the flexible plate cleaning device is applicable to cleaning of rollers with different sizes.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: an ultrasonic printing plate cleaning machine comprises a frame, a water tank, a lifting assembly, a cleaning assembly and a roller assembly; the water tank is fixedly arranged on the frame, and the roller assembly is arranged in the water tank in a penetrating manner and is movably arranged along the height direction of the water tank; the cleaning component is fixed in the water tank and positioned below the roller component; the lifting assembly is connected with the roller assembly and is used for adjusting the distance between the roller assembly and the cleaning assembly.
The cleaning component comprises a cleaning fixing plate, and more than one ultrasonic vibrator is arranged on the cleaning fixing plate; a first perforation and two second perforations penetrate through the water tank along the length direction of the water tank; the second perforation is arranged on one side of the water tank, the other second perforation is arranged on the other side of the water tank, and the first perforation is arranged between the two second perforations.
The roller assembly comprises a roller driving device, a first thimble device, a second thimble device and two connecting pipes; the connecting pipe is movably arranged in the second through hole at one side of the water tank and is connected with the lifting assembly, and the other connecting pipe is movably arranged in the second through hole at the other side of the water tank and is connected with the lifting assembly; the first thimble device is arranged at one end of the water tank and connected with the two connecting pipes, and the second thimble device is arranged at the other end of the water tank and connected with the two connecting pipes through the adjusting device; the adjusting device is used for adjusting the distance between the second thimble device and the first thimble device; the roller driving device is connected with the lifting assembly and one end, far away from the second thimble device, of the first thimble device.
Above setting, adjust the interval between cylinder subassembly and the cleaning assembly through the lifting unit, namely: the lifting assembly can drive the roller assembly to be far away from the cleaning assembly, and the lifting assembly can also drive the roller assembly to be close to the cleaning assembly so as to be suitable for cleaning the rollers with different sizes; in addition, the lifting assembly drives the roller assembly to ascend and descend, so that the roller is convenient to mount and dismount; the rotary drum assembly drives the drum, ultrasonic waves generated by the ultrasonic vibrator enable liquid in the water tank to vibrate to clean the rotary drum, so that the drum is thoroughly cleaned.
The first ejector pin device and the second ejector pin device are respectively connected with the first ejector pin device and the second ejector pin device through connecting pipes, so that the first ejector pin device and the second ejector pin device are supported and synchronously lifted; the first thimble device and the second thimble device are connected with the roller, and the first thimble device is connected with the roller driving device, so that the rotation of the roller is realized. Meanwhile, the second thimble device is connected with the connecting pipe through the adjusting device; the adjusting device adjusts the distance between the second thimble device and the first thimble device; this facilitates the assembly of rollers of different lengths for use.
Further, the lifting assembly includes a first lifting plate; the roller driving device comprises a roller driving motor and a roller rotating shaft; the roller driving motor is arranged on the first lifting plate, the roller rotating shaft is rotatably arranged on the first lifting plate, and the roller rotating shaft is sleeved with a driving driven gear; the roller driving motor is connected with a roller driving gear, and the roller driving gear is meshed with the driving driven gear; the rotary shaft of the roller is connected with the first thimble device.
The roller driving motor drives the roller driving gear to rotate, the roller driving gear drives the driving driven gear to rotate, the roller rotating shaft is driven to rotate through the driving driven gear, and the roller rotating shaft drives the first thimble device to rotate.
Further, the first thimble device comprises a first cross beam and a thimble I; the first cross beam is connected with the two connecting pipes, and the rotary shaft of the roller is arranged in the first cross beam in a penetrating way and is connected with the first thimble.
The device is simple in structure and capable of realizing connection of the first thimble and the two connecting pipes through the first cross beam and driving the first thimble to rotate through the rotary shaft of the roller.
Further, the second thimble device comprises a second cross beam and a second thimble, the second cross beam is connected with the two connecting pipes, and the second thimble is rotatably arranged in the second cross beam.
The device is characterized in that the second thimble is connected with the two connecting pipes through the second cross beam, and meanwhile, the second thimble is rotatably arranged in the second cross beam, so that synchronous rotation among the second thimble, the first thimble and the roller is realized.
Further, the adjusting device comprises an adjusting sliding rail and an adjusting sliding block; the adjusting slide rails are respectively arranged on the two connecting pipes, and the adjusting slide blocks are arranged on the adjusting slide rails in a sliding manner and are connected with the bottom of the second cross beam; the second cross beam is connected with the adjusting slide block through a bolt; the bolt passes through the adjusting slide block and is abutted with the top of the adjusting slide rail.
The adjusting slide block is fixed on the adjusting slide rail through the bolt; when the position of the adjusting slide block needs to be changed, the bolt is loosened, then the adjusting slide block is moved to another position and then locked, so that the distance between the second thimble and the first thimble is changed, and rollers with different lengths can be assembled between the second thimble and the first thimble.
The first lifting plate and the second lifting plate are connected with the two connecting pipes at the same time, so that stable lifting of the connecting pipes is realized; the worm lifter drives the first lifting plate and the second lifting plate to move, so that the structure is simple.
Further, the lifting assembly further comprises a lifting sliding device, the first lifting plate and the second lifting plate are connected with the frame through the lifting sliding device, and the lifting sliding device comprises a lifting moving sliding rail and a lifting moving sliding block; the lifting moving slide rail is fixed on the frame, and the lifting moving slide block is fixed on the first lifting plate and the second lifting plate and is arranged on the lifting moving slide rail in a sliding manner.
Through setting up lift slider, first lifter plate and second lifter plate move along lift slider's slip direction.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a schematic perspective view of a water tank according to the present utility model.
Fig. 4 is a schematic perspective view of the drum assembly of the present utility model with the drum removed.
FIG. 5 is a schematic view of a cleaning assembly according to the present utility model.
Fig. 6 is a schematic perspective view of a lifting assembly according to the present utility model.
FIG. 7 is a schematic view of a drum and cleaning assembly according to the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
As shown in fig. 1-7; an ultrasonic printing plate cleaning machine comprises a frame 1, a water tank 2, a lifting assembly 3, a cleaning assembly 4 and a roller assembly 5; the water tank 2 is fixedly arranged on the frame 1, and the roller assembly 5 is arranged in the water tank 2 in a penetrating manner and movably arranged along the height direction of the water tank 2. The cleaning assembly 4 is fixed in the water tank and below the drum assembly 5. The lifting assembly is connected with the roller assembly 5 and is used for adjusting the distance between the roller assembly 5 and the cleaning assembly 4, so that the roller cleaning device can be suitable for cleaning rollers with different sizes, and meanwhile, the roller cleaning device is convenient to install and detach.
The lifting assembly 3 can drive the roller assembly 5 to be far away from the cleaning assembly 4, and the lifting assembly can also drive the roller assembly 5 to be close to the cleaning assembly 4; the rotary drum assembly 5 drives the drum arranged on the drum assembly 5 to rotate, so that the drum is more comprehensively and thoroughly cleaned.
A first perforation 23 and two second perforations 24 are penetrated along the length direction of the water tank 2; the first perforation 23 and the two second perforations 24 are arranged extending in the height direction of the water tank 2. A second perforation 24 is arranged on one side of the water tank 2, another second perforation 24 is arranged on the other side of the water tank 2, and the first perforation 23 is positioned between the two second perforations 24; a first perforation 23 and two second perforations 24 are provided for passing through the drum assembly 5.
The cleaning component 4 comprises a cleaning fixing plate 41, and more than one ultrasonic vibrator 42 is arranged on the cleaning fixing plate 41; the ultrasonic wave generated by the ultrasonic vibrator 42 vibrates the liquid in the tank to clean the rotating drum. The ultrasonic transducer 42 is a conventional art and will not be described here.
The lifting assembly 3 comprises a first lifting plate 31, a second lifting plate 32 and a lifting driving device; the lifting driving device is respectively connected with the first lifting plate 31 and the second lifting plate 32; the first lifting plate 31 is provided at one end of the water tank 2, and the second lifting plate 32 is provided at the other end of the water tank 2.
The roller assembly 5 comprises a roller driving device 51, a first thimble device 52, a second thimble device 53 and two connecting pipes 54; a connecting pipe 54 is movably arranged in the second perforation 24 at one side of the water tank 2 and is connected with the first lifting plate 31 and the second lifting plate 32, and the other connecting pipe 54 is movably arranged in the second perforation 24 at the other side of the water tank 2 and is connected with the first lifting plate 31 and the second lifting plate 32; the first thimble device 52 is arranged at one end of the water tank 2 and is connected with the two connecting pipes 54, and the second thimble device 53 is arranged at the other end of the water tank 2 and is connected with the two connecting pipes 54; the first ejector pin device 52 and the second ejector pin device 53 are respectively connected with the connecting pipe 54, so that the first ejector pin device 52 and the second ejector pin device 53 are supported and synchronously lifted and lowered while the first ejector pin device 52 and the second ejector pin device 53 are driven; a roller 55 is connected between the first ejector 52 and the second ejector 53.
In the present embodiment, the second thimble device 53 is disposed on the connecting tube 54 through the adjusting device 56; the adjusting device 56 is used for adjusting the distance between the second thimble device 53 and the first thimble device 52; this facilitates the assembly of rollers 55 of different lengths for use. The roller driving device 51 is disposed on the first lifting plate 31 and connected to one end of the first thimble device 52 away from the second thimble device 53. The drum 55 is driven to rotate by the drum driving device 51.
The roller driving device 51 includes a roller driving motor 511 and a roller rotating shaft 512; the roller driving motor 511 is arranged on the first lifting plate 31, a first bearing seat 513 is arranged on the first lifting plate 31, a roller rotating shaft 512 is rotatably arranged in the first bearing seat 513, and a driving driven gear 514 is sleeved on the roller rotating shaft 512; the roller driving motor 511 is connected with a roller driving gear 515, and the roller driving gear 515 is meshed with a driving driven gear 514; the roller shaft 512 is connected to the first ejector 52. The roller driving motor 511 drives the roller driving gear 515 to rotate, the roller driving gear 515 drives the driving driven gear 514 to rotate, the roller rotating shaft 512 is driven to rotate by the driving driven gear 514, and the roller rotating shaft 512 drives the first thimble device to rotate.
First ejector pin device 52 includes a first cross member 522 and an ejector pin one 521; the first beam 522 is connected with the two connecting pipes 54, and the roller rotating shaft 512 is arranged in the first beam 522 in a penetrating way and is connected with the thimble I521; the second thimble device comprises a second cross beam 531 and a second thimble 532, the second cross beam 531 is connected with the two connecting pipes 54, a second bearing seat 533 is fixed in the second cross beam 531, and the second thimble 532 is rotatably arranged in the second bearing seat 533 through a roller movable shaft 534. The second thimble 532 is the same as the first thimble 522 in horizontal height; roller 55 is connected between second 532 and first 522. The first thimble 522 is connected with the two connecting pipes 54 through the first beam 521, the second thimble 532 is connected with the two connecting pipes 54 through the second beam 531, and meanwhile, the second thimble 532 is rotatably arranged in the second beam 531, so that synchronous rotation among the second thimble 532, the first thimble 522 and the roller is realized, and the structure is simple.
The adjusting device 56 comprises an adjusting slide 561 and an adjusting slide 562; the adjusting slide rails 561 are respectively arranged on the two connecting pipes 54, and the adjusting slide blocks 562 are arranged on the adjusting slide rails 561 in a sliding way and are connected with the bottom of the second cross beam 531; in this embodiment, the second cross beam 531 is connected to the adjusting slider 562 by bolts (not shown); screw holes are formed in the second cross beam 531 and the adjusting slide block 562, the two screw holes are communicated, a bolt passes through the two screw holes to be abutted with the top of the adjusting slide rail 561, and the adjusting slide block 562 is fixed on the adjusting slide rail 561 through the bolt; when the position of the adjusting slide block 562 needs to be changed, the bolt is loosened, then the adjusting slide block 562 is moved to another position and then the bolt is locked, so that the distance between the second thimble 532 and the first thimble 522 is changed, and further rollers 55 with different lengths can be assembled between the second thimble 532 and the first thimble 522.
The lifting driving device comprises a lifting driving motor 33, a lifting transmission shaft 34 and two worm lifters 35; the lifting transmission shaft 34 is connected with two worm lifters 35; the lifting driving motor 33 is connected with a lifting driving sprocket 331, and a lifting driven sprocket 341 is sleeved on the lifting transmission shaft 34; the lifting driving sprocket 331 is connected with the lifting driven sprocket 341 through a chain (not shown in the figure); the lifting drive motor 33 drives the screw rod of the worm lifter 35 to rotate; screw nuts (not shown in the drawings) are fixed to both the first lifter plate 31 and the second lifter plate 32, the screw rod 351 of one worm lifter 35 is connected to the screw nut of the first lifter plate 31, and the screw rod 351 of the other worm lifter 35 is connected to the screw nut of the second lifter plate 32; the first lifter plate 31 is connected to one ends of the two connection pipes 54, and the second lifter plate 32 is connected to the other ends of the two connection pipes 54. The first lifting plate 31 and the second lifting plate 32 are simultaneously connected with the two connecting pipes 54, so that the stable lifting of the connecting pipes 54 is realized; the worm lifter 35 drives the first lifting plate 31 and the second lifting plate 32 to move, so that the structure is simple.
The lifting assembly 3 further comprises a lifting sliding device 36, the first lifting plate 31 and the second lifting plate 32 are connected with the frame 1 through the lifting sliding device 36, and the lifting sliding device 36 comprises a lifting sliding rail 361 and a lifting sliding block 362; the lifting slide rail 361 is fixed to the frame 1, and the lifting slide block 362 is fixed to the first lifting plate 31 and the second lifting plate 32 and is slidably disposed on the lifting slide rail 361. By providing the elevating slide 36, the first elevating plate 31 and the second elevating plate 32 are moved in the sliding direction of the elevating slide 36.
In this embodiment, a water pump 6 is provided on the frame 1, an input end of the water pump 6 is connected with a water supply pipeline (not shown in the figure), an output end of the water pump 6 is connected with the water tank 2, and water supply to the water tank 2 is realized through the water pump 6.
In use, the lifting assembly 3 drives the roller assembly 5 away from or towards the cleaning assembly 4 to accommodate rollers 55 of different sizes; then, the drum driving device 51 drives the drum 55 to rotate, and the ultrasonic vibrator 42 generates ultrasonic waves to clean the drum 55. In the present utility model, cylinder refers to a plate cylinder, which may also be referred to as a printing plate roller.

Claims (6)

1. An ultrasonic printing plate cleaning machine, which is characterized in that: comprises a frame, a water tank, a lifting assembly, a cleaning assembly and a roller assembly; the water tank is fixedly arranged on the frame, and the roller assembly is arranged in the water tank in a penetrating manner and is movably arranged along the height direction of the water tank; the cleaning component is fixed in the water tank and positioned below the roller component; the lifting assembly is connected with the roller assembly and is used for adjusting the distance between the roller assembly and the cleaning assembly;
the cleaning component comprises a cleaning fixing plate, and more than one ultrasonic vibrator is arranged on the cleaning fixing plate; a first perforation and two second perforations penetrate through the water tank along the length direction of the water tank; the first perforation is positioned between the two second perforations;
the roller assembly comprises a roller driving device, a first thimble device, a second thimble device and two connecting pipes; the connecting pipe is movably arranged in the second through hole at one side of the water tank and is connected with the lifting assembly, and the other connecting pipe is movably arranged in the second through hole at the other side of the water tank and is connected with the lifting assembly; the first thimble device is arranged at one end of the water tank and connected with the two connecting pipes, and the second thimble device is arranged at the other end of the water tank and connected with the two connecting pipes through the adjusting device; the adjusting device is used for adjusting the distance between the second thimble device and the first thimble device; the roller driving device is connected with the lifting assembly and one end, far away from the second thimble device, of the first thimble device.
2. An ultrasonic printing plate cleaning machine as claimed in claim 1, wherein: the lifting assembly comprises a first lifting plate; the roller driving device comprises a roller driving motor and a roller rotating shaft; the roller driving motor is arranged on the first lifting plate, the roller rotating shaft is rotatably arranged on the first lifting plate, and the roller rotating shaft is sleeved with a driving driven gear; the roller driving motor is connected with a roller driving gear, and the roller driving gear is meshed with the driving driven gear; the rotary shaft of the roller is connected with the first thimble device.
3. An ultrasonic printing plate cleaning machine according to claim 2, wherein: the first thimble device comprises a first cross beam and a thimble I; the first cross beam is connected with the two connecting pipes, and the rotary shaft of the roller is arranged in the first cross beam in a penetrating way and is connected with the first thimble.
4. An ultrasonic printing plate cleaning machine according to claim 2, wherein: the second thimble device comprises a second cross beam and a second thimble, the second cross beam is connected with the two connecting pipes, and the second thimble is rotatably arranged in the second cross beam.
5. An ultrasonic printing plate cleaning machine as claimed in claim 4, wherein: the adjusting device comprises an adjusting slide rail and an adjusting slide block; the adjusting slide rails are respectively arranged on the two connecting pipes, and the adjusting slide blocks are arranged on the adjusting slide rails in a sliding manner and are connected with the bottom of the second cross beam; the second cross beam is connected with the adjusting slide block through a bolt; the bolt passes through the adjusting slide block and is abutted with the top of the adjusting slide rail.
6. An ultrasonic printing plate cleaning machine according to claim 2, wherein: the lifting assembly further comprises a lifting sliding device, the first lifting plate and the second lifting plate are connected with the frame through the lifting sliding device, and the lifting sliding device comprises a lifting moving sliding rail and a lifting moving sliding block; the lifting moving slide rail is fixed on the frame, and the lifting moving slide block is fixed on the first lifting plate and the second lifting plate and is arranged on the lifting moving slide rail in a sliding manner.
CN202223578168.XU 2022-12-31 2022-12-31 Ultrasonic printing plate cleaning machine Active CN220075929U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223578168.XU CN220075929U (en) 2022-12-31 2022-12-31 Ultrasonic printing plate cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223578168.XU CN220075929U (en) 2022-12-31 2022-12-31 Ultrasonic printing plate cleaning machine

Publications (1)

Publication Number Publication Date
CN220075929U true CN220075929U (en) 2023-11-24

Family

ID=88818416

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223578168.XU Active CN220075929U (en) 2022-12-31 2022-12-31 Ultrasonic printing plate cleaning machine

Country Status (1)

Country Link
CN (1) CN220075929U (en)

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