CN214266993U

CN214266993U - Printing plate-making device based on green printing technology

Info

Publication number: CN214266993U
Application number: CN202023143721.8U
Authority: CN
Inventors: 吴晓明; 徐贞银
Original assignee: Wuhan Xinhua Printing Co ltd
Current assignee: Wuhan Xinhua Printing Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-24
Anticipated expiration: 2030-12-23

Abstract

The application relates to a printing plate-making device based on green printing technology relates to plate-making device's field, and it is including printing down the version case, is provided with pipy outlet duct on the printing down case, and the outlet duct intercommunication has the air duct, and the pipe diameter of outlet duct is less than the pipe diameter of air duct, air duct and outlet duct plug-in connection, is provided with the coupling mechanism who is used for being connected air duct and outlet duct on the air duct, and the air duct intercommunication has the rose box, rose box and air intercommunication are provided with the collection mechanism who is used for collecting, purifying waste gas in the rose box. This application has through setting up air duct, rose box and collecting the mechanism, has realized reducing the effect that the harmful gas harm operating personnel healthy purpose of printing down the in-process.

Description

Printing plate-making device based on green printing technology

Technical Field

The application relates to the field of plate making devices, in particular to a printing plate making device based on a green environment-friendly printing technology.

Background

The plate making is an indispensable part in the printing process, the quality of the plate making is directly related to the quality of a printed product, the plate making process is improved in the printing industry all the time, so that the plate making can be made most quickly and best, and the paperboard device can reduce the labor intensity and the plate making cost.

The existing Chinese patent with the patent publication number of CN209879256U provides a printing plate-making device based on green printing technology, which comprises a device main body, the front end surface of the device main body is provided with a shielding door, the inner lower end surface of the device main body is provided with a supporting block, the upper end of the supporting block is provided with a box body, the inner lower end of the box body is provided with a bearing column, the outer side of the bearing column is provided with a fixed cylinder, the outer side of the fixed cylinder is provided with a workbench, the front end surface of the fixed cylinder is provided with a fixed screw hole in a penetrating mode, the inner part of the fixed screw hole is provided with a fixed stud, one side of the supporting block at the inner lower end surface of the device main body is provided with a second rubber pad, and the upper end surface of the second rubber pad is provided with a second bearing plate.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the plate making process often produces harmful chemical gases, and the wastes can affect the health of operators once discharged into the working environment without treatment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a printing plate-making device based on green environment-friendly printing technology.

The application provides a printing plate-making device based on green printing technique adopts following technical scheme:

the utility model provides a printing plate-making device based on green printing technique, is including printing the version case, be provided with pipy outlet duct on the printing the version case, the outlet duct intercommunication has the air duct, the pipe diameter of outlet duct is less than the pipe diameter of air duct, the air duct with outlet duct plug-in connection, be provided with on the air duct be used for with the air duct with the coupling mechanism that the outlet duct is connected, the air duct intercommunication has the rose box, rose box and air intercommunication, be provided with the collection mechanism that is used for collecting, purifying waste gas in the rose box.

Through adopting above-mentioned technical scheme, in the process of making the version, need arrange printing plate-making in the printing down case, pass through the outlet duct at the poisonous and harmful gas that the printing down in-process produced, the rethread is connected by coupling mechanism and gets into the collection mechanism in the filter box with the air duct on the outlet duct, and waste gas is discharged to the air after being purified in collecting the mechanism, through setting up air duct, filter box and collection mechanism, has realized reducing the harmful gas harm operating personnel healthy purpose of printing down in-process.

Optionally, the connecting mechanism includes an insertion rod elastically slidably disposed on the outer wall of the air outlet pipe, the length direction of the insertion rod points to the axial direction of the air outlet pipe, an insertion hole is formed in the inner wall of the air guide pipe, and the insertion hole penetrates through the pipe wall of the air guide pipe; when the air outlet pipe is in plug-in connection with the air guide pipe, the inserted rod is in plug-in connection with the air guide pipe through the insertion hole.

Through adopting above-mentioned technical scheme, press down the inserted bar and make the inserted bar retract into the outlet duct, insert the outlet duct in the air duct again, when the inserted bar aligns with the jack, the inserted bar inserts in the jack under the elastic force effect, with the outlet duct locking in the air duct, through setting up inserted bar and jack, has ensured the gas tightness of air duct and outlet duct junction.

Optionally, the air outlet pipe is provided with a sliding hole at the position where the inserted rod penetrates in an elastic sliding manner, an elastic part is arranged in the sliding hole, one end of the elastic part is fixedly connected with the bottom wall of the sliding hole, and the other end of the elastic part is fixedly connected with the end part of the inserted rod.

Through adopting above-mentioned technical scheme, when needs insert the outlet duct in the air duct, press the inserted bar and retract into the sliding hole, the elastic component is compressed this moment and takes place deformation, and when the inserted bar aimed at with the jack, the inserted bar inserted in the jack under the effect of elastic component elastic force.

Optionally, the end of the inserted rod far from the bottom wall of the sliding hole is provided with an inclined surface, and the inclined surface faces the open end of the air outlet pipe.

By adopting the technical scheme, when the air outlet pipe is directly inserted into the air guide pipe, the pipe wall of the air guide pipe is abutted against the inclined surface, and component force along the axial direction of the inserted rod is generated in the process that the air outlet pipe is continuously inserted into the air guide pipe, so that the inserted rod is directly pressed into the sliding hole in the process of pushing the air outlet pipe to be inserted into the air guide pipe, and the convenience of operation is improved.

Optionally, a push rod penetrates through the insertion hole in a sliding mode, the length of the push rod is not smaller than the depth of the insertion hole, and an anti-falling part used for preventing the push rod from falling off from the insertion hole is arranged on the push rod.

Through adopting above-mentioned technical scheme, promote the push rod and can push the inserted bar in the sliding hole to take off the outlet duct and be convenient for carry out cleaning process to the inner wall of the gas duct that passes through harmful gas for a long time, ensure the gas guide performance of gas duct.

Optionally, the collecting mechanism comprises a collecting box arranged in the filter box, absorbing liquid is placed in the collecting box, the air guide pipe extends into the absorbing liquid, and an air outlet communicated with the atmosphere is formed in the filter box.

Through adopting above-mentioned technical scheme, when waste gas flowed along the air guide pipe, waste gas got into the rose box and got into and collect the box, finally let in the absorption liquid, the atmospheric pressure in the rose box is ensured to the gas outlet is stable, and the condition that the absorption liquid flows backward when avoiding stopping the air guide takes place.

Optionally, a box door is arranged on the filter box, one side of the box door is hinged to the filter box, and the box door seals the filter box.

Through adopting above-mentioned technical scheme, when opening the chamber door, can take out and collect the box and change the collecting fluid, ensure the exhaust-gas treatment performance of collecting fluid.

Optionally, a handle is arranged on the box door.

By adopting the technical scheme, the door of the refrigerator can be conveniently opened by an operator, and the simplicity and convenience in operation are improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the air duct, the filter box and the collecting mechanism, the aim of reducing the harm of harmful gas to the health of operators in the printing down process is fulfilled;

2. the air tightness of the joint of the air guide pipe and the air outlet pipe is ensured by arranging the inserted rod and the inserting hole;

3. the air outlet pipe is taken down, so that the inner wall of the air guide pipe which passes through harmful gas for a long time can be cleaned conveniently, and the air guide performance of the air guide pipe is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a schematic sectional view taken along line a-a of fig. 1.

Reference numerals: 1. a printing box; 2. an air outlet pipe; 3. an air duct; 4. a filter box; 5. inserting a rod; 6. a jack; 7. a slide hole; 8. an elastic member; 9. a push rod; 10. a limiting block; 11. a limiting groove; 12. a collection box; 13. an air outlet; 14. a box door; 15. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a printing plate-making device based on green environmental protection printing technology. Referring to fig. 1 and 2, printing plate-making device based on green printing technique is including printing down the version case 1, and the rigid coupling has and prints down 1 intercommunication of version case and be pipy outlet duct 2 on the printing down

case

1, and 2 intercommunications of outlet duct have the pipe diameter to be greater than the air duct 3 of outlet duct 2,

air duct

3 and 2 plug-in connections of outlet duct, are provided with on the air duct 3 to be used for the coupling mechanism of being connected air duct 3 with outlet duct 2.

Referring to fig. 1 and 2, the connecting mechanism includes a sliding hole 7 formed in the circumferential wall of the outlet pipe 2, an insertion rod 5 having a length direction pointing to the axial direction of the outlet pipe 2 is slidably inserted into the sliding hole 7, an elastic member 8 is disposed in the sliding hole 7, the elastic member 8 is specifically a spring, one end of the elastic member 8 is fixedly connected to the bottom wall of the sliding hole 7, and the other end is fixedly connected to the insertion rod 5. The end of the inserted rod 5 far from the bottom wall of the sliding hole 7 is provided with an inclined surface facing the opening end of the air outlet pipe 2. The inner wall of the air duct 3 is provided with an inserting hole 6, the inserting hole 6 penetrates through the duct wall of the air duct 3, and when the air outlet duct 2 is in inserting connection with the air duct 3, the inserting rod 5 is in inserting connection with the air outlet duct 2 through the inserting hole 6.

Referring to fig. 1 and 2, a push rod 9 is slidably arranged in the insertion hole 6 in a penetrating manner, the length of the push rod 9 is not less than the depth of the insertion hole 6, and an anti-falling part for preventing the push rod 9 from falling out of the insertion hole 6 is arranged on the push rod 9. The anticreep piece includes stopper 10 of rigid coupling on the push rod 9 periphery wall, and length direction has been seted up on the inner wall of jack 6 to air duct 3 along the axial spacing groove 11 of jack 6, and stopper 10 slides in spacing groove 11, and push rod 9 can be impressed inserted bar 5 in sliding hole 7 completely.

When the air outlet pipe 2 is required to be inserted into the air guide pipe 3, the air outlet pipe 2 is directly inserted into the air guide pipe 3, the pipe wall of the air guide pipe 3 is abutted against the inclined plane, and component force along the axial direction of the inserted rod 5 is generated in the process that the air outlet pipe 2 is continuously inserted into the air guide pipe 3, so that the inserted rod 5 is directly pressed into the sliding hole 7 in the process that the air outlet pipe 2 is pushed to be inserted into the air guide pipe 3, the elastic piece 8 is compressed to deform, and when the inserted rod 5 is aligned with the insertion hole 6, the inserted rod 5 is inserted into the insertion hole 6 under the elastic force action of the elastic piece 8.

Referring to fig. 1 and 2, the air duct 3 is further communicated with a filter box 4 communicated with air, a box door 14 is hinged to the filter box 4, the hinge shaft is vertical, the box door 14 seals the filter box 4, and a handle 15 is fixedly connected to the box door 14. The filter box 4 is internally provided with a collecting mechanism for collecting and purifying waste gas, the collecting mechanism comprises a collecting box 12 placed in the filter box 4, absorption liquid is placed in the collecting box 12, the air duct 3 extends into the absorption liquid, and the filter box 4 is provided with an air outlet 13 communicated with the atmosphere.

The implementation principle of the printing plate-making device based on the green environmental protection printing technology is as follows: in the process of making the version, need place the printing plate-making in printing down case 1, the poisonous and harmful gas that produces at the printing down in-process passes through outlet duct 2, and the rethread is connected by coupling mechanism and is got into the collection mechanism in the rose box 4 with the air duct 3 on the outlet duct 2, and waste gas is discharged to the air after being purified in collecting the mechanism, through setting up with air duct 3, rose box 4 and collection mechanism, has realized reducing the harmful gas of printing down in-process and has harmd the healthy purpose of operating personnel.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a printing plate-making device based on green printing technique, includes printing down case (1), its characterized in that: be provided with pipy outlet duct (2) on printing down case (1), outlet duct (2) intercommunication has air duct (3), the pipe diameter of outlet duct (2) is less than the pipe diameter of air duct (3), air duct (3) with outlet duct (2) plug-in connection, be provided with on air duct (3) be used for with air duct (3) with the coupling mechanism that outlet duct (2) are connected, air duct (3) intercommunication has rose box (4), rose box (4) and air intercommunication, be provided with the collection mechanism that is used for collecting, purifying waste gas in rose box (4).

2. The printing plate-making device based on green environmental protection printing technology according to claim 1, characterized in that: the connecting mechanism comprises an inserting rod (5) which is elastically and slidably arranged on the outer wall of the air outlet pipe (2), the length direction of the inserting rod (5) points to the axial direction of the air outlet pipe (2), an inserting hole (6) is formed in the inner wall of the air guide pipe (3), and the inserting hole (6) penetrates through the pipe wall of the air guide pipe (3); when the air outlet pipe (2) is in plug-in connection with the air guide pipe (3), the inserted rod (5) is in plug-in connection with the air guide pipe (3) through the insertion hole (6).

3. The printing plate-making device based on green environmental protection printing technology according to claim 2, characterized in that: the outlet duct (2) is arranged in the elastic sliding penetrating manner at the position of the inserted rod (5) and is provided with a sliding hole (7), an elastic part (8) is arranged in the sliding hole (7), one end of the elastic part (8) is fixedly connected with the bottom wall of the sliding hole (7), and the other end of the elastic part is fixedly connected with the end part of the inserted rod (5).

4. The printing plate-making device based on green environmental protection printing technology according to claim 3, characterized in that: the end part, far away from the bottom wall of the sliding hole (7), of the inserted rod (5) is provided with an inclined surface, and the inclined surface faces to the opening end of the air outlet pipe (2).

5. The printing plate-making device based on green environmental protection printing technology according to claim 4, characterized in that: the anti-dropping jack is characterized in that a push rod (9) penetrates through the jack (6) in a sliding mode, the length of the push rod (9) is not smaller than the depth of the jack (6), and an anti-dropping piece used for preventing the push rod (9) from dropping out of the jack (6) is arranged on the push rod (9).

6. The printing plate-making device based on green environmental protection printing technology according to claim 5, characterized in that: the collecting mechanism comprises a collecting box (12) arranged in the filter box (4), absorbing liquid is placed in the collecting box (12), the air guide pipe (3) extends into the absorbing liquid, and an air outlet (13) communicated with the atmosphere is formed in the filter box (4).

7. The printing plate-making device based on green environmental protection printing technology according to claim 6, characterized in that: a box door (14) is arranged on the filter box (4), one side of the box door (14) is hinged with the filter box (4), and the box door (14) seals the filter box (4).

8. The printing plate-making device based on green environmental protection printing technology according to claim 7, characterized in that: the box door (14) is provided with a handle (15).