CN220114319U

CN220114319U - Exhaust device for printing machine

Info

Publication number: CN220114319U
Application number: CN202321084298.XU
Authority: CN
Inventors: 倪海峰; 蒋连忠
Original assignee: Haining Spring New Material Co ltd
Current assignee: Haining Spring New Material Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-12-01
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses an exhaust device for a printing machine, which relates to the technical field of exhaust of printing machines and comprises a workbench, wherein a working groove is formed in the upper surface of the workbench, a driving mechanism is fixedly connected to one side of the workbench, a printing machine body is fixedly connected to the upper surface of the workbench, a drying equipment body is fixedly connected to the upper surface of the workbench, an exhaust mechanism is fixedly connected to the surface of the drying equipment body, and a filtering mechanism is arranged on the surface of the exhaust mechanism. According to the utility model, through the arrangement of the structures such as the workbench, the printing machine body, the filtering mechanism, the air suction mechanism and the like, when the printed cloth is dried through the drying equipment body, harmful gas generated by high temperature is sucked into the air suction machine body through the air suction pipe, so that the harmful gas is discharged into the air outlet pipe through the communicating pipe, and the harmful gas can be filtered through the filtering screen plate, so that the discharged gas is safer.

Description

Exhaust device for printing machine

Technical Field

The utility model belongs to the technical field of printing machine exhaust, and particularly relates to an exhaust device for a printing machine.

Background

The working principle of the digital printing machine is basically the same as that of an ink-jet printer, the pattern is input into a computer in a digital form, the pattern is edited and processed by a computer printing color separation and draft system, then a micro-piezoelectric ink-jet nozzle is controlled by the computer to directly jet special dye liquor onto textiles to form required patterns, and then different post-processing, such as drying and fixation processing, is performed according to the organization components of different fabrics.

When the calico printing machine carries out drying treatment to the cloth, can produce a large amount of heat for calico printing material volatilizes, and because calico printing machine room is in order to avoid outside flying dust to fall on the printed matter, thereby lead to the stamp quality to descend, consequently the calico printing machine room can not ventilate in a large scale, make the calico printing machine room air permeability relatively poor, thereby make the calico printing material volatilize produced gas can not in time discharge the calico printing room, thereby can bring the influence to production staff's health, so, propose an exhaust device for calico printing machine.

Disclosure of Invention

The utility model aims to provide an exhaust device for a printing machine, which solves the problems that the existing exhaust device for the printing machine can generate harmful gas when a printed cloth is dried during use, and the ventilation of a printing machine chamber is poor, so that the gas generated by volatilizing the printing material can not be timely discharged out of the printing chamber, and the body of production staff can be influenced.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an exhaust device for a printing machine, which comprises a workbench, wherein a working groove is formed in the upper surface of the workbench, a driving mechanism is fixedly connected to one side of the workbench, a printing machine body is fixedly connected to the upper surface of the workbench, a drying equipment body is fixedly connected to the upper surface of the workbench, a suction mechanism is fixedly connected to the surface of the drying equipment body, and a filtering mechanism is arranged on the surface of the suction mechanism;

the filter mechanism comprises a filter shell, movable grooves are formed in two sides of the filter shell, movable plates are movably connected to the inside of the movable grooves, two corresponding support plates are movably connected to one sides of the movable plates through pin shafts respectively, a filter screen plate is mounted at one end of each support plate jointly, return springs are fixedly connected to one sides of the lower surfaces of the support plates and fixedly connected with the filter shell, clamping plates are movably connected to the other sides of the movable plates through rotating shafts, stabilizing plates are movably connected to the surfaces of the clamping plates through rotating shafts, and the stabilizing plates are fixedly connected with the filter shell.

Further, the filter mechanism further comprises clamping grooves formed in the tops of two sides of the filter shell, limiting plates corresponding to the filter screen plates are movably connected to the two clamping grooves, and the upper surfaces of the limiting plates are provided with clamping grooves.

Further, compression springs are fixedly connected to the inside of the clamping grooves, clamping blocks are fixedly connected to one ends of the compression springs, pull ropes are mounted on the surfaces of the clamping blocks, the pull ropes are fixedly connected with the clamping plates, and the clamping blocks correspond to the clamping grooves.

Further, the driving mechanism comprises rotating rods movably connected to two sides of the working groove, the surfaces of the two rotating rods are jointly and movably connected with a conveying belt, and the conveying belt corresponds to the printing machine body and the drying equipment body.

Further, the driving mechanism further comprises a driving motor fixedly connected to one side of the workbench, the output end of the driving motor is fixedly connected with one of the rotating rods, and the conveying belt corresponds to the working groove.

Further, exhaust mechanism includes the air exhauster body of fixed connection in drying equipment body upper surface both sides, two the equal fixedly connected with exhaust column of income wind gap of air exhauster body, exhaust column one end is linked together with the air exhauster body, the other end and the drying equipment body of exhaust column are linked together.

Further, two the common fixedly connected with communicating pipe of air outlet of air exhauster body, the both ends of communicating pipe are linked together with the air outlet of air exhauster body respectively, the fixed surface of communicating pipe is connected with out the tuber pipe, it is linked together with communicating pipe to go out the tuber pipe, go out the surface of tuber pipe and pass through bolt and filtration casing fixed connection.

The utility model has the following beneficial effects:

through the setting of structure such as workstation, calico printing machine body, drying equipment body, filtering mechanism and exhaust mechanism, realized when drying the calico printing cloth through the drying equipment body, because the harmful gas that high temperature produced inhales the inside of exhaust fan body through the exhaust column, thereby by the inside of communicating pipe discharge air pipe, thereby can filter harmful gas through the filter screen plate, make gas discharge back safer, simultaneously through the mutually supporting of filtering mechanism, can change or wash the filter screen plate through the position of adjustment joint board after the filter screen plate uses for a long time, thereby make exhaust device use more convenient, the calico printing cloth is dried and can produce harmful gas in the prior art has been solved, because the calico printing machine room ventilation is relatively poor, thereby make the gaseous that the calico printing material volatilizes produce can not in time discharge the calico printing room, thereby can bring the problem of influence to production staff's health;

of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of a second view structure according to the present utility model;

FIG. 3 is a schematic diagram of a filtering mechanism according to the present utility model;

FIG. 4 is a schematic view of a part of the structure of the filtering mechanism of the present utility model;

fig. 5 is a partially disassembled schematic view of the filtering mechanism of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a work table; 2. a printing machine body; 3. a drying apparatus body; 4. a filter housing; 5. a moving plate; 6. a support plate; 7. a filter screen plate; 8. a return spring; 9. a limiting plate; 10. a compression spring; 11. a clamping block; 12. a pull rope; 13. a conveyor belt; 14. a driving motor; 15. an exhaust fan body; 16. an exhaust tube; 17. an air outlet pipe; 18. and a clamping plate.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses an exhaust device for a printing machine, which comprises a workbench 1, wherein a working groove is formed in the upper surface of the workbench 1, a driving mechanism is fixedly connected to one side of the workbench 1, the driving mechanism comprises rotating rods movably connected to two sides of the working groove, the surfaces of the two rotating rods are jointly and movably connected with a conveying belt 13, the conveying belt 13 corresponds to a printing machine body 2 and a drying equipment body 3, the driving mechanism further comprises a driving motor 14 fixedly connected to one side of the workbench 1, the output end of the driving motor 14 is fixedly connected with one of the rotating rods, a printing cloth is placed on the conveying belt 13, the driving motor 14 is started to enable the output end of the driving motor to drive the rotating rods to rotate, so that the conveying belt 13 drives the printing cloth to move, the conveying belt 13 corresponds to the working groove, the upper surface of the workbench 1 is fixedly connected with the printing machine body 2, after the printing cloth moves to the printing machine body 2, the printing machine body 2 is started, the printing cloth is processed, and the upper surface of the workbench 1 is fixedly connected with the drying equipment body 3 near the printing machine body 2;

through continuous movement of the conveyor belt 13, thereby the printed cloth continuously moves after printing, after the printed cloth moves to the lower part of the drying equipment body 3, the drying equipment body 3 is started, the printed cloth is dried, the surface of the drying equipment body 3 is fixedly connected with an exhaust mechanism, the exhaust mechanism comprises exhaust fan bodies 15 fixedly connected to two sides of the upper surface of the drying equipment body 3, the air inlets of the two exhaust fan bodies 15 are fixedly connected with exhaust pipes 16, when the printed cloth is dried, high temperature is generated, the printed cloth is baked, and harmful gas can be generated, therefore, when the printed cloth is dried, the exhaust fan bodies 15 are synchronously started, the exhaust pipes 16 suck the harmful gas into the exhaust fan bodies 15, so as to reduce the emission of the harmful gas, one end of each exhaust pipe 16 is communicated with the exhaust fan bodies 15, the other end of each exhaust pipe 16 is communicated with the corresponding exhaust fan body 3, the two ends of each exhaust pipe are fixedly connected with the exhaust outlets of the exhaust fan bodies 15, and the harmful gas outlet 17 is fixedly connected with the surfaces of the exhaust pipe 15, and the exhaust pipe 15 is sucked into the exhaust pipe through the exhaust pipe, and the exhaust pipe 4 can be filtered after the exhaust pipe is dried, and the harmful gas is discharged into the exhaust pipe 4 through the exhaust pipe;

the air outlet pipe 17 is communicated with the communicating pipe, the surface mounting of the air suction mechanism is provided with a filtering mechanism, the filtering mechanism comprises a filtering shell 4, the surface of the air outlet pipe 17 is fixedly connected with the filtering shell 4 through bolts, movable grooves are formed in two sides of the filtering shell 4, movable plates 5 are movably connected in the movable grooves, one sides of the two movable plates 5 are respectively and movably connected with two corresponding supporting plates 6 through pin shafts, one ends of the two supporting plates 6 are jointly provided with a filtering screen 7, and the harmful gas is filtered through the arrangement of the filtering screen 7, so that the harmful gas is discharged more safely, one sides of the lower surfaces of the two supporting plates 6 are fixedly connected with reset springs 8 fixedly connected with the filtering shell 4, the other sides of the movable plates 5 are movably connected with clamping plates 18 through rotating shafts, and the surfaces of the clamping plates 18 are movably connected with stabilizing plates through rotating shafts;

stabilizing plate and filtration casing 4 fixed connection, after filter screen plate 7 uses for a long time, the surface can adhere to more debris, thereby need change or clearance to it, consequently, make stay cord 12 and joint piece 11 break away from, thereby make joint board 18 no longer form spacingly with joint piece 11, elasticity through reset spring 8, make backup pad 6 reset, thereby make movable plate 5 remove to filtration casing 4's inside, thereby drive joint board 18 and remove, make backup pad 6 upwards jack-up filter screen plate 7, filtration mechanism still includes the joint groove of seting up at filtration casing 4 both sides top, the equal swing joint of inside in two joint grooves has limiting plate 9 corresponding with filtration screen plate 7, the draw-in groove has been seted up with the upper surface of limiting plate 9, the inside fixedly connected with compression spring 10 of draw-in groove, the one end fixedly connected with joint piece 11 of compression spring 10, the surface mounting of joint piece 11 has stay cord 12, stay cord 12 and joint board 18 fixed connection, joint piece 11 is corresponding with the joint groove, after joint board 18 no longer is laminated with limiting plate 9, make two filtration screen plate 7 upwards jack-up, thereby make filter screen plate 7 change to the inside to the compression spring 11, thereby make filtration screen plate 7 more convenient.

Specifically, this an exhaust device for calico printing machine when using: placing printed cloth on a conveyor belt 13, starting a driving motor 14 to enable the output end of the driving motor to drive a rotating rod to rotate, so that the conveyor belt 13 drives the printed cloth to move, after the printed cloth moves to the lower part of a printing machine body 2, starting the printing machine body 2 to perform printing treatment on the printed cloth, continuously moving the conveyor belt 13, so that the printed cloth continuously moves after printing, after the printed cloth moves to the lower part of a drying equipment body 3, starting the drying equipment body 3 to perform drying treatment on the printed cloth, and when the printed cloth is subjected to drying treatment, generating high temperature to bake the printed cloth, thereby generating harmful gas, and synchronously starting an exhaust fan body 15 when the printed cloth is subjected to drying treatment, so that the exhaust fan 16 sucks the harmful gas into the interior of the exhaust fan body 15, thereby reducing the emission of the harmful gas;

after harmful gas is sucked into the exhaust fan body 15, the harmful gas is discharged into the air outlet pipe 17 through the communicating pipe by the air outlet, so that the harmful gas is discharged into the filter shell 4, the harmful gas is filtered through the arrangement of the filter screen plate 7, the harmful gas is discharged more safely, more sundries are attached to the surface of the filter screen plate 7 after the filter screen plate 7 is used for a long time, and the filter screen plate 7 needs to be replaced or cleaned, so that the stay rope 12 is separated from the clamping block 11, the clamping plate 18 and the clamping block 11 are not limited, the support plate 6 is reset through the elasticity of the reset spring 8, the movable plate 5 moves towards the inside of the filter shell 4, and the clamping plate 18 is driven to move, so that the support plate 6 jacks up the filter screen plate 7;

simultaneously after the joint board 18 no longer laminates with limiting plate 9, promote two limiting plate 9 to filtering shell 4 outside to make joint piece 11 shrink compression spring 10, make joint piece 11 accomodate to the inside of draw-in groove, thereby make limiting plate 9 no longer spacing to filtering screen plate 7, thereby make filtering screen plate 7 change more convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

Claims

1. An exhaust device for calico printing machine, characterized in that: the automatic printing machine comprises a workbench (1), wherein a working groove is formed in the upper surface of the workbench (1), a driving mechanism is fixedly connected to one side of the workbench (1), a printing machine body (2) is fixedly connected to the upper surface of the workbench (1), a drying equipment body (3) is fixedly connected to the upper surface of the workbench (1) close to the printing machine body (2), an air exhausting mechanism is fixedly connected to the surface of the drying equipment body (3), and a filtering mechanism is arranged on the surface of the air exhausting mechanism;

the utility model provides a filter mechanism, including filtering casing (4), the movable groove has all been seted up to the both sides of filtering casing (4), the inside swing joint in movable groove has movable plate (5), two one side of movable plate (5) is respectively through round pin axle swing joint has two corresponding backup pads (6), two filter screen plate (7) are installed jointly to backup pad (6) one end, two equal fixedly connected with in one side of backup pad (6) lower surface and filter casing (4) fixed connection's reset spring (8), the opposite side of movable plate (5) is through pivot swing joint has joint board (18), the surface of joint board (18) is through pivot swing joint has the stabilizer, stabilizer and filtering casing (4) fixed connection.

2. An exhaust device for a printing machine according to claim 1, wherein the filtering mechanism further comprises clamping grooves formed in the tops of two sides of the filtering shell (4), limiting plates (9) corresponding to the filtering screen plates (7) are movably connected to the two clamping grooves, and the upper surfaces of the limiting plates (9) are provided with clamping grooves.

3. An exhaust device for a printing machine according to claim 2, characterized in that the inside of the clamping groove is fixedly connected with a compression spring (10), one end of the compression spring (10) is fixedly connected with a clamping block (11), a pull rope (12) is mounted on the surface of the clamping block (11), the pull rope (12) is fixedly connected with a clamping plate (18), and the clamping block (11) corresponds to the clamping groove.

4. An exhaust device for a printing machine according to claim 1, characterized in that the driving mechanism comprises rotating rods movably connected to two sides of the working groove, the surfaces of the two rotating rods are jointly and movably connected with a conveyor belt (13), and the conveyor belt (13) corresponds to the printing machine body (2) and the drying equipment body (3).

5. An exhaust device for a printing machine according to claim 4, characterized in that the driving mechanism further comprises a driving motor (14) fixedly connected to one side of the working table (1), an output end of the driving motor (14) is fixedly connected with one of the rotating rods, and the conveyor belt (13) corresponds to the working groove.

6. An exhaust device for a printing machine according to claim 2, wherein the exhaust mechanism comprises exhaust fan bodies (15) fixedly connected to two sides of the upper surface of the drying equipment body (3), the air inlets of the two exhaust fan bodies (15) are fixedly connected with exhaust pipes (16), one end of each exhaust pipe (16) is communicated with the exhaust fan body (15), and the other end of each exhaust pipe (16) is communicated with the drying equipment body (3).

7. An exhaust device for a printing machine according to claim 6, wherein the air outlets of the two exhaust fan bodies (15) are fixedly connected with a communicating pipe together, two ends of the communicating pipe are respectively communicated with the air outlets of the exhaust fan bodies (15), an air outlet pipe (17) is fixedly connected to the surface of the communicating pipe, the air outlet pipe (17) is communicated with the communicating pipe, and the surface of the air outlet pipe (17) is fixedly connected with the filtering shell (4) through bolts.