CN213618912U

CN213618912U - Quick drying equipment of silk screen printing water-based ink printing

Info

Publication number: CN213618912U
Application number: CN202021820392.3U
Authority: CN
Inventors: 胡显国; 陈兵权; 王怀云; 侯阳阳; 沈军
Original assignee: Shanghai Huanggong Printing Co ltd
Current assignee: Shanghai Huanggong Printing Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-07-06
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a silk screen printing water-based ink printing quick drying equipment, including crossbeam and two sets of supports, the crossbeam transversely sets up in two sets of the support is inboard, two sets of the support top all rotates the driving roller that is provided with longitudinal extension, and is two sets of the driving roller outside is encircleed and is provided with the conveyer belt, just the conveyer belt top is provided with the holding portion, the horizontal align to grid in holding portion bottom has multiunit auxiliary assembly, the holding portion is the hollow box structure of horizontal extension, and this holding portion bottom corresponds auxiliary assembly is provided with the multiunit bullport. Has the advantages that: the utility model discloses an auxiliary assembly carries out pneumatic drying according to the corresponding transport position of seal article to follow the real-time position of seal article and will correspond auxiliary assembly and open the drying in seal article transportation process, reduce the power consumption that current seal article drying process used with higher speed the air flow, improve drying speed simultaneously, the practicality is strong.

Description

Quick drying equipment of silk screen printing water-based ink printing

Technical Field

The utility model relates to a screen printing field, concretely relates to silk screen printing water based ink printing quick drying equipment.

Background

The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying certain pressure to the ink position on the screen printing plate, meanwhile, the ink moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process, so that the screen printing process is completed; the water-based ink is prepared by compounding, processing and grinding water-soluble resin, high-grade pigment, solvent and auxiliary agent, and is mainly used in screen printing.

In the process of screen printing of the water-based ink, the drying of the water-based ink is too slow, so that the drying of a printed product is poor, the printed product loses luster, the overprinting effect is influenced, and the quality problem of the printed product is caused. The drying mechanism of the water-based ink mainly adopts volatilization drying and simultaneously adopts reactive solidification drying, in order to improve the drying speed, the currently used rapid drying method generally provides higher air flow, enhances the convection speed of the air in an oven, accelerates the solvent volatilization drying, needs to improve the whole air flow rate of a printing product drying area, and has high cost, low efficiency and poor practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a silk screen printing water based ink printing quick drying equipment just lies in order to solve above-mentioned problem, carry dry top through carrying at the printed matter and set up multiunit auxiliary assembly, carry out wind-force drying according to the corresponding delivery position of printed matter through auxiliary assembly to following printed matter real-time position in printed matter transportation process and will correspond auxiliary assembly and open the drying, reduce the power consumption that current printed matter drying process used with higher speed air flow, improve drying rate simultaneously, therefore, the clothes hanger is strong in practicability, describe in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a quick drying equipment of silk screen printing water-based ink printing, including crossbeam and two sets of supports, the crossbeam transversely sets up in two sets of the support inboards, two sets of the support top all rotates and is provided with the driving roller of longitudinal extension, two sets of the driving roller outside is encircleed and is provided with the conveyer belt, and the conveyer belt top is provided with the holding portion, the holding portion bottom transversely evenly arranges has multiunit auxiliary assembly;

the holding portion is the cavity box structure of horizontal extension, and this holding portion bottom corresponds auxiliary assembly is provided with the multiunit bullport, auxiliary assembly includes vertical running through the pipe that props of bullport, should prop the pipe and be the cavity tubular structure, just prop the intraductal bottom and be provided with the mounting bracket, the side extends to respectively around the mounting bracket bottom the conveyer belt both sides, just the conveyer belt below vertically be provided with the bearing roller in the mounting bracket, the mounting bracket top is provided with the intercommunication prop the dry eye of pipe, prop the outside of pipe top and be provided with stop nut, just stop nut below prop and have cup jointed the spring on the pipe.

When the quick drying device for printing the silk-screen water-based ink is used, the supply pipe on the side edge of the accommodating part is connected into an external air blower device, flowing air is introduced into the accommodating part through the supply pipe, a printed product to be dried after printing is introduced onto the conveying belt, the conveying belt is driven to rotate through the driving roller driven by the motor, the printed product is supported by the conveying belt to move towards the other end of the cross beam, the conveying belt and the pressure bearing roller are pressed downwards by the dead weight of the printed product in the moving process of the printed product, the mounting frame and the support pipe are driven to move downwards through the pressure bearing roller, the spring is compressed under pressure, the sealing ring is separated from the top wall inside the accommodating part, the abutting sealing effect of the accommodating part and the top opening of the support pipe is released, then the air flow in the accommodating part is discharged downwards through the support pipe and the drying holes in the mounting frame, and the printed product is dried, the printed product follows conveyer belt lateral shifting to open the multiunit auxiliary assembly in proper order according to the printed product position, dry with corresponding fixed point according to the printed product position, improve printed product drying speed.

Preferably, a sealing ring is arranged at the top end of the supporting pipe, the inner diameter of the sealing ring is equal to that of the supporting pipe, and the top surface of the sealing ring is abutted against the top in the accommodating part.

Preferably, a rubber ring is arranged on the inner side of the guide hole, the inner wall of the rubber ring is abutted against the outer side of the supporting pipe, and the rubber ring is fixed on the inner side wall of the guide hole through an adhesive.

Preferably, the front surface of the transmission roller on one side of the cross beam is provided with a belt pulley, the bottom of the side, close to the belt pulley, of the cross beam is provided with a motor, and the output end of the motor is provided with a transmission belt in transmission connection with the belt pulley.

Preferably, two groups of support brackets are symmetrically arranged on two sides of the top of the cross beam, each group of support brackets is two support rods symmetrically arranged on the front side and the rear side of the conveying belt, and the top surfaces of the support rods are fixed at the bottom of the accommodating part.

Preferably, the accommodating part and the conveying belt are parallel to each other, a transversely extending supply pipe is arranged on each side of the accommodating part, and one end of the inner side of the supply pipe is communicated with the accommodating part.

Has the advantages that: the utility model discloses a carry dry top to set up multiunit auxiliary assembly at the printed matter, carry out wind-force drying according to the corresponding delivery position of printed matter through auxiliary assembly to follow the real-time position of printed matter and will correspond auxiliary assembly and open the drying in printed matter transportation process, reduce the power consumption that current printed matter drying process used with higher speed air flow, improve drying rate simultaneously, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A;

fig. 4 is a front view structural diagram of the auxiliary assembly of the present invention.

The reference numerals are explained below:

1. a support; 101. a driving roller; 102. a belt pulley; 2. a cross beam; 201. a support bracket; 3. a conveyor belt; 4. an electric motor; 401. a drive belt; 5. a receptacle portion; 501. a guide hole; 6. an auxiliary component; 601. supporting a pipe; 602. a spring; 603. a mounting frame; 603a, a drying hole; 604. a backing roll; 605. a limit nut; 606. a seal ring; 7. a supply tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a silk screen printing water based ink printing quick drying equipment, including crossbeam 2 and two sets of supports 1, crossbeam 2 transversely sets up in two sets of supports 1 inboardly, and two sets of supports 1 tops all rotate the driving roller 101 that is provided with longitudinal extension, and two sets of driving roller 101 outsides encircle and are provided with conveyer belt 3, and is provided with holding portion 5 above

conveyer belt

3, and 5 bottom transverse align to grid of holding portion have multiunit auxiliary assembly 6.

The holding portion 5 is the hollow box structure of horizontal extension, this holding portion 5 bottom corresponds auxiliary assembly 6 and is provided with multiunit bullport 501, auxiliary assembly 6 includes the vertical pipe 601 that props that runs through bullport 501, this prop pipe 601 is the hollow tubular structure, and prop pipe 601 bottom and be provided with mounting bracket 603, this mounting bracket 603 is the U-shaped frame of opening down, and the side extends to conveyer belt 3 both sides respectively around mounting bracket 603 bottom, longitudinal rotation is provided with bearing roller 604 in the mounting bracket 603 of conveyer belt 3 below, and the bearing roller 604 top offsets tightly with conveyer belt 3 bottom, support conveyer belt 3 through bearing roller 604 and rotate, the mounting bracket 603 top is provided with the dry eye 603a that the intercommunication propped pipe 601, prop the pipe 601 top outside and be provided with stop nut 605, and cup jointed spring 602 on the pipe 601 below the stop nut 605.

As an optional embodiment, a sealing ring 606 is arranged at the top end of the supporting tube 601, the inner diameter of the sealing ring 606 is equal to the inner diameter of the supporting tube 601, the top surface of the sealing ring 606 abuts against the inner top of the accommodating portion 5 to tightly abut against the inner top of the accommodating portion 5 through the sealing ring 606, so that the top opening of the supporting tube 601 is closed, a rubber ring is arranged on the inner side of the guide hole 501, the inner wall of the rubber ring abuts against the outer side of the supporting tube 601, and the rubber ring is fixed on the inner side wall of the guide hole 501 through glue to prevent air in the accommodating portion 5 from leaking through.

The front surface of the transmission roller 101 on one side of the beam 2 is provided with a belt pulley 102, the bottom of one side of the beam 2 close to the belt pulley 102 is provided with a motor 4, the output end of the motor 4 is provided with a transmission belt 401 in transmission connection with the belt pulley 102, two groups of support brackets 201 are symmetrically arranged on two sides of the top of the beam 2, each group of support brackets 201 is two support rods symmetrically arranged on the front side and the rear side of the conveying belt 3, the top surfaces of the support rods are fixed at the bottom of the accommodating part 5, the accommodating part 5 is parallel to the conveying belt 3, the two sides of the accommodating part 5 are both.

With the above structure, during the operation, the supply pipe 7 at the side of the accommodating part 5 is connected to the external blower device, flowing air is introduced into the accommodating part 5 through the supply pipe 7, the printed product to be dried after printing is introduced onto the conveyor belt 3, the drive roller 101 is driven by the motor 4 to drive the conveyor belt 3 to rotate, so that the printed product is supported by the conveyor belt 3 to move towards the other end of the cross beam 2, during the movement of the printed product, the printed product is pressed down by the self weight of the conveyor belt 3 and the pressure roller 604, so that the mounting rack 603 and the support pipe 601 are driven by the pressure roller 604 to move downwards, the spring 602 is pressed to compress, the sealing ring 606 is separated from the top wall inside the accommodating part 5, so that the abutting sealing effect of the accommodating part 5 and the top end opening of the support pipe 601 is released, then the air flow in the accommodating part 5 is discharged downwards through the support pipe 601 and the drying holes 603a on the mounting rack 603, so, the printed product moves transversely along with the conveying belt 3, so that the multiple groups of auxiliary assemblies 6 are sequentially opened according to the position of the printed product, corresponding fixed-point drying is carried out according to the position of the printed product, and the drying speed of the printed product is increased;

through carrying dry top at the printed matter and setting up multiunit auxiliary assembly 6, carry out wind-force drying according to the corresponding transport position of printed matter through auxiliary assembly 6 to follow the real-time position of printed matter and will correspond auxiliary assembly 6 and open the drying in printed matter transportation process, reduce the power consumption that current printed matter drying process accelerated whole transport regional air flow and used, improve drying rate simultaneously, the practicality is strong.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a silk screen printing water-based ink printing rapid draing equipment which characterized in that: the conveying belt conveyor comprises a cross beam (2) and two groups of supports (1), wherein the cross beam (2) is transversely arranged on the inner sides of the two groups of supports (1), longitudinally extending transmission rollers (101) are rotatably arranged at the tops of the two groups of supports (1), a conveying belt (3) is arranged on the outer sides of the two groups of transmission rollers (101) in a surrounding manner, accommodating parts (5) are arranged above the conveying belt (3), and a plurality of groups of auxiliary assemblies (6) are transversely and uniformly arranged at the bottom of the accommodating parts (5);

the containing part (5) is a hollow box body structure extending transversely, a plurality of groups of guide holes (501) are arranged at the bottom of the containing part (5) corresponding to the auxiliary assembly (6), the auxiliary assembly (6) comprises a supporting pipe (601) vertically penetrating through the guide hole (501), the stay tube (601) is a hollow tubular structure, the bottom end of the stay tube (601) is provided with a mounting rack (603), the front side and the rear side of the bottom of the mounting rack (603) respectively extend to the two sides of the conveying belt (3), and a bearing roller (604) is longitudinally arranged in the mounting rack (603) below the conveying belt (3), the top of the mounting rack (603) is provided with a drying hole (603a) communicated with the stay tube (601), the outer side of the top end of the stay tube (601) is provided with a limit nut (605), and a spring (602) is sleeved on the supporting pipe (601) below the limiting nut (605).

2. The printing and rapid drying equipment for the silk-screen water-based ink according to claim 1, which is characterized in that: the top end of the supporting pipe (601) is provided with a sealing ring (606), the inner diameter of the sealing ring (606) is equal to that of the supporting pipe (601), and the top surface of the sealing ring (606) is abutted against the inner top of the accommodating part (5).

3. The printing and rapid drying equipment for the silk-screen water-based ink according to claim 1, which is characterized in that: the rubber ring is arranged on the inner side of the guide hole (501), the inner wall of the rubber ring is tightly abutted to the outer side of the supporting pipe (601), and the rubber ring is fixed on the inner side wall of the guide hole (501) through glue.

4. The printing and rapid drying equipment for the silk-screen water-based ink according to claim 1, which is characterized in that: the belt pulley (102) is arranged on the front face of the transmission roller (101) on one side of the cross beam (2), the motor (4) is arranged at the bottom of one side, close to the belt pulley (102), of the cross beam (2), and the output end of the motor (4) is provided with a transmission belt (401) in transmission connection with the belt pulley (102).

5. The printing and rapid drying equipment for the silk-screen water-based ink according to claim 1, which is characterized in that: two groups of supporting brackets (201) are symmetrically arranged on two sides of the top of the cross beam (2), each group of supporting brackets (201) is two supporting rods symmetrically arranged on the front side and the rear side of the conveying belt (3), and the top surfaces of the supporting rods are fixed at the bottom of the accommodating part (5).

6. The printing and rapid drying equipment for the silk-screen water-based ink according to claim 1, which is characterized in that: the accommodating part (5) and the conveying belt (3) are parallel to each other, both sides of the accommodating part (5) are provided with transversely extending supply pipes (7), and one end of the inner side of each supply pipe (7) is communicated with the accommodating part (5).