CN216153331U

CN216153331U - Silk screen printing machine with humidification function

Info

Publication number: CN216153331U
Application number: CN202122111765.0U
Authority: CN
Inventors: 茶晓燕
Original assignee: Zhejiang Borui Printing And Dyeing Equipment Co ltd
Current assignee: Zhejiang Borui Printing And Dyeing Equipment Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-04-01
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a screen printing machine with a humidifying function, belonging to the printing field, wherein the screen printing machine body is provided with a printing table, the printing table comprises a workbench, a screen printing machine body and the printing table, the screen printing machine body and the printing table are connected with the top of the workbench, one side of the workbench is provided with an atomizing mechanism fixedly connected with one side of the printing table, the other side of the workbench is provided with a waste gas recovery mechanism communicated with one side of the atomizing mechanism, the atomizing mechanism comprises a liquid storage tank fixedly connected with one side of the workbench, the top of the liquid storage tank is fixedly provided with an ultrasonic generator, the upper wall inside the liquid storage tank is fixedly provided with an ultrasonic transducer electrically connected with the ultrasonic generator, the effect of humidifying ink and reducing the impact force borne by the ink and the occurrence of ink dripping can be realized, the influence on the variation difference of the concentration of the ink is reduced.

Description

Silk screen printing machine with humidification function

Technical Field

The utility model relates to the field of printing, in particular to a screen printing machine with a humidifying function.

Background

Screen printing machines are machines for printing text and images and are a generic term for machines or equipment for producing printed matter. When the material is clamped, the printing ink of the printing machine is dry, the situation that the printing ink is hardened and deteriorated easily occurs, the printing ink needs to be humidified, the existing silk-screen printing machine with the humidifying function humidifies the printing ink in a spraying mode, the impact force is applied to the printing ink, and the situation that the printing ink drips is caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a screen printing machine with a humidifying function, which can humidify ink and simultaneously reduce the impact force on the ink and reduce the occurrence of ink dripping.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a silk screen printer with humidification function, includes workstation and the silk screen printer body and the printing table of being connected with the workstation top, workstation one side be provided with printing table one side fixed connection's atomizing mechanism, the workstation opposite side be provided with the waste gas recovery mechanism of atomizing mechanism one side intercommunication.

Further, atomizing mechanism include with workstation one side fixed connection's liquid reserve tank, there is supersonic generator at the top of liquid reserve tank through screw fixed mounting, the inside upper wall fixed mounting of liquid reserve tank have with supersonic generator electric connection's ultrasonic transducer, liquid reserve tank top intercommunication has and is used for the outlet duct of the ink humidification on the screen printer body.

Further, waste gas recovery mechanism include with workstation opposite side welded rose box, the top intercommunication of rose box has the intake pipe, intake pipe tip intercommunication have with silk screen printer body one side welded gas collecting channel, rose box bottom intercommunication have with the draft tube of liquid reserve tank one side intercommunication, draft tube side intercommunication have with the workstation side passes through bolt fixed connection's water pump.

Furthermore, the opening direction of the gas-collecting hood faces the screen printing machine body, and the input end of the water pump is electrically connected to the power supply.

Furthermore, the end part of the air outlet pipe is communicated with an air outlet nozzle welded with the top of the printing table, and the opening direction of the air outlet nozzle faces the air collecting hood.

Furthermore, a filtering layer for filtering the effluent of the air inlet pipe is fixedly arranged on the inner wall of the filtering box through screws.

Furthermore, a water valve is arranged on the side face of the tail water pipe, and a gap is reserved between the water valve and the workbench.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) according to the scheme, the ultrasonic transducer is controlled to vibrate at high frequency, the humidifier in the liquid storage tank is processed into water mist-shaped gas, when the pressure in the liquid storage tank exceeds a certain range, the humidifier gas reaches the printing table through the air outlet pipe and is combined with the printing ink, the impact force borne by the printing ink is reduced while the printing ink is humidified, and the condition that the printing ink drips is reduced.

(2) The scheme includes that the water pump is controlled to work intermittently, the gas collecting hood generates a negative pressure environment in a specified time period, humidifier gas which is not combined with printing ink is attracted and flows into the gas collecting hood and carries dust in air, the humidifier gas is condensed into liquid when meeting an air inlet pipe, when the liquid enters a filter box, the dust in the liquid is removed by the filter box, the purified liquid is stored at the bottom of the filter box and in a tail water pipe, when the liquid storage box needs to be supplemented with humidifier, the purified liquid enters the liquid storage box along the tail water pipe, the humidifier is convenient to recycle, and when the water pump stops, the humidifier gas and the printing ink are fully combined.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a front sectional view of a reservoir of the present invention;

fig. 4 is a front sectional view of the filter box of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 101. a screen printer body; 2. an atomization mechanism; 201. a liquid storage tank; 202. an ultrasonic generator; 203. an ultrasonic transducer; 204. an air outlet pipe; 3. a waste gas recovery mechanism; 301. a filter box; 302. an air inlet pipe; 303. a gas-collecting hood; 304. a draft tube; 305. a water pump; 4. an air outlet nozzle; 5. a filter layer; 6. a water valve.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-4, the device comprises a workbench 1, and a screen printing machine body 101 and a printing table connected to the top of the workbench 1, wherein an atomizing mechanism 2 fixedly connected to one side of the printing table is disposed on one side of the workbench 1, and a waste gas recovery mechanism 3 communicated with one side of the atomizing mechanism 2 is disposed on the other side of the workbench 1.

Referring to fig. 2, the atomizing mechanism 2 includes a liquid storage tank 201 fixedly connected to one side of the worktable 1, an ultrasonic generator 202 is fixedly installed on the top of the liquid storage tank 201, an ultrasonic transducer 203 electrically connected to the ultrasonic generator 202 is fixedly installed on the upper wall inside the liquid storage tank 201, the bottom of the ultrasonic transducer 203 is immersed in the humidifier in the liquid storage tank 201, an air outlet pipe 204 for humidifying the ink on the screen printing machine body 101 is communicated with the top of the liquid storage tank 201, when the screen printing machine body 101 stops, the ultrasonic generator 202 is controlled to operate at regular time, the voltage of the current is converted to a specified range and is delivered to the ultrasonic transducer 203, the ultrasonic transducer 203 vibrates at high frequency, the humidifier in the liquid storage tank 201 is processed into mist-shaped gas, when the pressure in the liquid storage tank 201 exceeds a certain range, the humidifier gas reaches the printing table through the air outlet pipe 204 and is combined with the ink under the action of its own gravity, the ink is humidified, meanwhile, the impact force borne by the ink is reduced, and the ink dripping condition is reduced.

Referring to fig. 2, the waste gas recycling mechanism 3 includes a filter box 301 fixedly connected to the other side of the workbench 1, the top of the filter box 301 is connected to an air inlet pipe 302, the end of the air inlet pipe 302 is connected to a gas collecting hood 303 welded to one side of the screen printing machine body 101, the bottom of the filter box 301 is connected to a tail water pipe 304 connected to one side of the liquid storage box 201, the side of the tail water pipe 304 is connected to a water pump 305 fixedly connected to the side of the workbench 1, the water pump 305 intermittently operates, the water pump 305 generates intermittent negative pressure in the air inlet pipe 302 and the gas collecting hood 303, the intermittent negative pressure intermittently pulls the humidifier gas ejected from the air outlet pipe 204 to a position of the workbench near the gas collecting hood 303, so that the humidifier gas ejected from the air outlet pipe 204 can more uniformly fall onto the workbench to be combined with ink, while the intermittent operation of the water pump 305 avoids excessive absorption of the humidifier gas into the gas collecting hood 303, the combination of the humidifier gas and the ink is influenced, and the humidifier gas partially dissipated can be recycled for recycling.

Referring to fig. 1, the opening direction of the gas collecting channel 303 faces the screen printer body 101, so as to facilitate collecting the humidifier gas that is not combined with the ink on the screen printer body 101, and the input end of the water pump 305 is electrically connected to the power supply.

Referring to fig. 1, the end of the air outlet pipe 204 is communicated with an air outlet nozzle 4 welded to the top of the printing table, the width of the air outlet nozzle 4 is not less than the width of the printing table, so that the humidifier gas discharged from the air outlet nozzle 4 can flow along the printing table conveniently, the opening direction of the air outlet nozzle 4 faces the gas collecting hood 303, and the humidifier gas which is not combined with the ink can flow into the gas collecting hood 303 conveniently.

Referring to fig. 4, a filter layer 5 for filtering the effluent of the inlet pipe 302 is fixedly installed on the inner wall of the filter box 301.

Referring to fig. 2, a water valve 6 is arranged on the side surface of the draft tube 304, a gap is left between the water valve 6 and the workbench 1, when the atomizing mechanism 2 works, the water valve 6 is opened, the humidifier liquid collected at the bottom of the filter tank 301 prevents the humidifier gas in the atomizing mechanism 2 from flowing along the draft tube 304, the humidifier liquid collected at the bottom of the filter tank 301 is conveyed into the atomizing mechanism 2, and when the atomizing mechanism 2 stops, the water valve 6 is closed to prevent the humidifier liquid in the atomizing mechanism 2 from flowing along the draft tube 304.

When in use: when the screen printing machine body 101 stops, the ultrasonic transducer 203 is controlled to vibrate at high frequency, the humidifier in the liquid storage box 201 is processed into water mist-shaped gas, when the pressure in the liquid storage box 201 exceeds a certain range, the humidifier gas reaches the printing table through the air outlet pipe 204 and is combined with ink, meanwhile, the water pump 305 works intermittently, the gas collecting hood 303 generates a negative pressure environment in a specified time period, the humidifier gas which is not combined with the ink carries dust in the air to flow into the gas collecting hood 303, the humidifier gas is condensed into liquid when meeting the air inlet pipe 302, the dust in the liquid is removed by the filter box 301, the purified liquid enters the liquid storage box 201 along the tail water pipe 304, and the humidifier is convenient to recycle.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a screen printing machine with humidification function, includes workstation (1) and the screen printing machine body (101) and the printing table of being connected with workstation (1) top, its characterized in that: workstation (1) one side be provided with printing table one side fixed connection's atomizing mechanism (2), workstation (1) opposite side be provided with waste gas recovery mechanism (3) of atomizing mechanism (2) one side intercommunication.

2. A screen printing machine with a humidifying function according to claim 1, wherein: atomizing mechanism (2) include with workstation (1) one side fixed connection's liquid reserve tank (201), the top fixed mounting of liquid reserve tank (201) has supersonic generator (202), inside upper wall fixed mounting of liquid reserve tank (201) have with supersonic generator (202) electric connection's ultrasonic transducer (203), liquid reserve tank (201) top intercommunication has and is used for outlet duct (204) of the ink humidification on screen printer body (101).

3. A screen printing machine with a humidifying function according to claim 2, wherein: waste gas recovery mechanism (3) include with workstation (1) opposite side fixed connection's rose box (301), the top intercommunication of rose box (301) has intake pipe (302), intake pipe (302) tip intercommunication have with gas collecting channel (303) of silk screen printing machine body (101) one side fixed connection, rose box (301) bottom intercommunication have with draft tube (304) of liquid reserve tank (201) one side intercommunication, draft tube (304) side intercommunication have with workstation (1) side fixed connection's water pump (305).

4. A screen printing machine with a humidifying function according to claim 3, wherein: the opening direction of the gas collecting hood (303) faces the screen printing machine body (101), and the input end of the water pump (305) is electrically connected with a power supply.

5. A screen printing machine with a humidifying function according to claim 3, wherein: the end part of the air outlet pipe (204) is communicated with an air outlet nozzle (4) fixed on the top of the printing table, and the opening direction of the air outlet nozzle (4) faces to the gas collecting hood (303).

6. A screen printing machine with a humidifying function according to claim 3, wherein: and a filter layer (5) for filtering the effluent of the air inlet pipe (302) is fixedly arranged on the inner wall of the filter box (301).

7. A screen printing machine with a humidifying function according to claim 3, wherein: a water valve (6) is arranged on the side surface of the tail water pipe (304), and a gap is reserved between the water valve (6) and the workbench (1).