CN220053251U

CN220053251U - Screen printing plate cleaning device

Info

Publication number: CN220053251U
Application number: CN202223392394.9U
Authority: CN
Inventors: 刘荣隆; 林松香; 陈德建
Original assignee: Mingda Optoelectronic Xiamen Co ltd
Current assignee: Mingda Optoelectronic Xiamen Co ltd
Priority date: 2021-12-28
Filing date: 2022-12-16
Publication date: 2023-11-21
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a screen printing plate cleaning device which comprises a cleaning tank, wherein the cleaning tank comprises a tank body, an ultrasonic oscillator is arranged in the tank body, a rotatable screen printing plate placing frame is arranged at the bottom of the tank body, and a water circulation system is arranged on the tank body; according to the utility model, the ultrasonic oscillator is arranged in the tank body, the rotatable screen plate placing frame is arranged at the bottom of the tank body, and the water circulation system is arranged in the tank body, so that the screen plate is cleaned by ultrasonic oscillation and is rotated to be cleaned under the drive of the rotatable screen plate placing frame, the cleaning is more efficient and thorough, and in addition, the water circulation system can circularly utilize the cleaning water, so that the water is saved, and the use amount of the cleaning agent is reduced.

Description

Screen printing plate cleaning device

Technical Field

The utility model relates to the technical field of printing supporting facilities, in particular to a screen printing plate cleaning device.

Background

The screen printing is to use a screen as a plate base and make a screen printing plate with pictures and texts through a photosensitive plate making method, and overprint patterns with different colors on a textile fabric by utilizing a plurality of screen printing plates, wherein the screen printing plate comprises a screen frame and the screen arranged on the screen frame, when the screen printing plate works, the pigment on the screen is scraped by a rubber scraper, so that the pigment is printed on the textile fabric after penetrating through meshes on the screen, and the screen printing plate needs to be cleaned after being used, but the traditional screen printing plate cleaning mode is adopted or is manual cleaning: firstly, the screen is soaked, then manually cleaned, the defect of labor and time consumption exists, and meanwhile, the manual cleaning can have cleaning dead angles, so that the cleaning is incomplete, the cleaning effect is poor, and the mesh is easy to block.

Or cleaning equipment with automatic water spraying and brushing is adopted to clean the screen, but the problems of long cleaning time, dead angle, incomplete cleaning and large consumption of cleaning agent and water exist.

Disclosure of Invention

In order to solve the problems, the utility model provides a screen printing plate cleaning device which can clean the screen printing plate efficiently and thoroughly, and can save water and reduce the use amount of cleaning agent.

The utility model provides a half tone belt cleaning device, includes the washing tank, the washing tank includes the cell body, be provided with ultrasonic vibrator in the cell body, the cell body bottom is provided with rotatable half tone rack, the cell body is provided with water circulation system.

Further, the rotatable screen plate placing frame is arranged at the center of the bottom of the tank body.

Further, the rotatable screen plate rack comprises a screen plate slot, a rotating shaft and an adjustable screen plate fixing frame, one end of the rotating shaft is fixedly connected with the screen plate slot, the other end of the rotating shaft is rotatably connected to the bottom of the tank body, the adjustable screen plate fixing frame is provided with two clamping plates with adjustable intervals, and the two clamping plates are respectively and movably arranged at two end parts of the screen plate slot.

Furthermore, the adjustable screen plate fixing frame is a clamping plate, an inserting block protruding downwards is formed at the bottom of the clamping plate and is just inserted into the screen plate slot, a supporting surface is respectively formed on two sides of the inserting block, the supporting surface is propped against the screen plate slot, rails are respectively arranged at two ends of the screen plate slot, bolts penetrate through the rails, and the bolts prop against the corresponding clamping plates.

Further, the rotating shaft is driven by a motor to rotate, and the motor is arranged on the lower surface of the outer side of the groove body.

Further, the ultrasonic oscillator is arranged at the bottom of the tank body.

Further, the water circulation system comprises a water pump and a water pipe, a water outlet is formed in the bottom of the tank body, a water inlet is formed in the upper portion of the tank body, the water pipe is communicated with the water outlet and the water inlet of the tank body, and the water pump is connected between the water outlet of the tank body and the water pipe.

Further, a filter is arranged between the water outlet and the water pump.

Further, the water outlet is arranged at the periphery of the rotating shaft.

Further, the water inlet is positioned above the adjustable screen plate fixing frame.

The utility model adopts the technical proposal and has the beneficial effects that:

1. an ultrasonic oscillator is arranged in the tank body, and is used for converting a common electric signal into a high-frequency electric signal, and then converting the high-frequency electric signal into mechanical vibration, so that the screen printing plate is cleaned; meanwhile, the rotatable screen plate placing frame is arranged at the bottom of the tank body, and the water circulation system is arranged at the tank body, so that the screen plate is driven by the rotatable screen plate placing frame to rotate for cleaning, the cleaning is more efficient and thorough, in addition, the water circulation system can circularly utilize the cleaning water, thereby saving water and reducing the using amount of the cleaning agent.

2. Through set up the filter between the delivery port of water circulation system with the water pump can filter the impurity in the circulating water for quality of water is cleaner, and then the half tone washs cleaner, and circulating water live time is longer.

Drawings

FIG. 1 is a schematic diagram of a cross-sectional structure in a side view direction of the present utility model;

FIG. 2 is an enlarged partial schematic view of the connection structure of the adjustable screen mount and screen slot of FIG. 1 according to the present utility model;

fig. 3 is a schematic diagram showing a cross-sectional structure in a top view of the present utility model.

[ symbolic description ]

Tank body 1

Water outlet 11 and water inlet 12

Ultrasonic oscillator 2

Screen slot 3

Track 31

Rotating shaft 4

Adjustable screen fixing frame 5

Support surface 52 of insert block 51

Electric motor 6

Bolt 7

Water pump 8

Water pipe 9

A filter 10.

Detailed Description

For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.

The utility model will now be further described with reference to the drawings and detailed description.

Referring to fig. 1 to 3, the utility model discloses a screen plate cleaning device, which comprises a cleaning tank, wherein the cleaning tank comprises a tank body 1, an ultrasonic oscillator 2 is arranged in the tank body 1, a rotatable screen plate placing frame is arranged at the bottom of the tank body 1, and a water circulation system is arranged in the tank body 1. The ultrasonic oscillator 2 is used for cleaning the screen, the ultrasonic oscillator 2 comprises an ultrasonic generator and an ultrasonic transducer, the ultrasonic generator converts a common electric signal into a high-frequency electric signal matched with the ultrasonic transducer, the ultrasonic transducer converts the high-frequency electric signal into mechanical vibration, and the screen is cleaned by using the mechanical vibration.

Then, the rotatable screen plate rack is arranged at the central position of the bottom of the groove body 1, so that the acting force of water flow is balanced when the rotatable screen plate rack rotates, the rotatable screen plate rack can be stable, and the rotatable screen plate rack can rotate in a labor-saving manner.

Furthermore, the rotatable screen plate rack may include a screen plate slot 3, a rotating shaft 4 and an adjustable screen plate fixing frame 5, one end of the rotating shaft 4 is fixedly connected with the screen plate slot 3, the other end is rotatably connected with the bottom of the tank body 1, the adjustable screen plate fixing frame 5 is two clamping plates with adjustable intervals, and the two clamping plates are respectively and movably arranged at two end parts of the screen plate slot 3.

Further, an insertion block 51 protruding downwards is formed at the bottom of the clamping plate, the insertion block 51 is just inserted into the screen slot 3, two sides of the insertion block 51 are respectively formed with a supporting surface 52 of the clamping plate, the supporting surfaces 52 are propped against the screen slot 3, the two ends of the screen slot 3 are provided with the rails 31, the rails 31 are penetrated with bolts 7, and the bolts 7 are propped against the corresponding clamping plates; therefore, the screen plate slot 3 can be suitable for screens with different sizes, and the distance between the two adjustable screen plate fixing frames 5 can be adjusted only by adjusting and fixing the bolts 7 at the positions corresponding to the rails 31 when the screen plate slot is used according to screens with different sizes.

Specifically, the rotating shaft 4 is driven to rotate by the motor 6, and the motor 6 is mounted on the outer lower surface of the tank body 1.

Specifically, the ultrasonic oscillator 2 is disposed at the bottom of the tank body 1.

In addition, the water circulation system comprises a water pump 8 and a water pipe 9, a water outlet 11 is formed in the bottom of the tank body 1, a water inlet 12 is formed in the upper portion of the tank body 1, the water pipe 9 is communicated with the water outlet 11 and the water inlet 12 of the tank body 1, and the water pump 8 is connected between the water outlet 11 of the tank body 1 and the water pipe 9.

In order to keep the cleaning water clean of impurities, a filter 10 is arranged between the water outlet 11 and the water pump 8, and the filter 10 can filter out impurities in the cleaning water.

Further, the water outlet 11 is disposed at the periphery of the rotating shaft 4, when the rotatable screen plate rack rotates, the cleaning water is in a vortex shape with the rotating shaft 4 as the center, impurities in the cleaning water are converged towards the rotating shaft 4, and the water outlet 11 is disposed at the periphery of the rotating shaft 4, so that impurities in the cleaning water can enter the water pipe 9 from the water outlet 11, and then are filtered by the filter 10.

Secondly, the water inlet 12 is positioned above the adjustable screen plate fixing frame 5; thus, the height of the water inlet 12 can be higher than the liquid level of the cleaning water, and water is convenient to enter.

In summary, the utility model has the following beneficial effects:

1. through setting up ultrasonic vibrator 2 in cell body 1 to set up rotatable half tone rack in cell body 1 bottom, set up water circulation system at cell body 1, make the half tone utilize ultrasonic wave to vibrate to wash, rotate under rotatable half tone rack's drive on one side and wash, wash more high-efficient more thoroughly, but water circulation system cyclic utilization washs water in addition, thereby water economy, reduction cleaner use amount.

2. Through set up filter 10 between water circulating system's delivery port 11 with the water pump 8, can filter the impurity in the circulating water for quality of water is cleaner, and then the half tone washs cleaner, and circulating water live time is longer.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A screen printing plate cleaning device is characterized in that: the ultrasonic cleaning device comprises a cleaning tank, wherein the cleaning tank comprises a tank body, an ultrasonic oscillator is arranged in the tank body, a rotatable screen plate rack is arranged at the bottom of the tank body, and a water circulation system is arranged on the tank body;

the rotatable half tone rack can include a half tone slot, a pivot and an adjustable half tone mount, pivot one end fixed connection the half tone slot, the other end rotate connect in cell body bottom, adjustable half tone mount is two splint of interval adjustable, two splint are movably located respectively the both ends of half tone slot.

2. The screen printing plate cleaning apparatus according to claim 1, wherein: the rotatable screen plate placing frame is arranged at the center of the bottom of the tank body.

3. The screen printing plate cleaning apparatus according to claim 1, wherein: the bottom of splint is formed with the insert piece that establishes downwards protruding, insert the piece just inserts in the half tone slot, splint are formed with a holding surface respectively in the both sides of insert piece, the holding surface props to on the half tone slot, the track has all been seted up at the both ends of half tone slot, the track wears to be equipped with the bolt, the bolt supports and holds corresponding splint.

4. The screen printing plate cleaning apparatus according to claim 1, wherein: the rotating shaft is driven by a motor to rotate, and the motor is arranged on the outer lower surface of the groove body.

5. The screen printing plate cleaning apparatus according to claim 1, wherein: the ultrasonic oscillator is arranged at the bottom of the tank body.

6. The screen printing plate cleaning apparatus according to claim 1, wherein: the water circulation system comprises a water pump and a water pipe, a water outlet is formed in the bottom of the tank body, a water inlet is formed in the upper portion of the tank body, the water pipe is communicated with the water outlet and the water inlet of the tank body, and the water pump is connected between the water outlet of the tank body and the water pipe.

7. The screen printing plate cleaning apparatus as claimed in claim 6, wherein: a filter is arranged between the water outlet and the water pump.

8. The screen printing plate cleaning apparatus as claimed in claim 6, wherein: the water outlet is arranged at the periphery of the rotating shaft.

9. The screen printing plate cleaning apparatus as claimed in claim 6, wherein: the water inlet is positioned above the adjustable screen plate fixing frame.