CN217127751U - Sizing mechanism for printing pretreatment - Google Patents

Abstract

The utility model discloses a starching mechanism before printing, which comprises a frame body; the upper part of the frame body is rotatably connected with a cloth releasing roller, and the bottom of the frame body is rotatably connected with a cloth rolling roller; the middle part of the frame body is connected with a sizing device; the sizing device comprises a pulp storage box, a front sizing roller and a rear sizing roller; the middle part of the pulp storage box is connected with a partition plate; the clapboard divides the groove body in the pulp storage box into a front groove and a rear groove; the front sizing roller is rotationally connected in the front groove, and the rear sizing roller is rotationally connected in the rear groove; a cloth passing opening is formed in the middle of the partition plate; the bottom of the frame body is connected with a motor. The utility model discloses a mechanized sizing, sizing simultaneously to both sides around the cloth respectively through preceding sizing roller and back sizing roller, its work efficiency is high.

Description

A sizing mechanism for pre-printing treatment

technical field

The utility model belongs to pre-printing treatment equipment, in particular to a sizing mechanism for pre-printing treatment.

Background technique

Printing is the process of printing patterns on textiles with dyes or pigments; printing is divided into fabric printing, top printing and yarn printing, and fabric printing is the main one. Top printing is used to make mixed-color tweed; yarn printing is used to weave special styles of colorful patterned fabrics. Fabric printing has a long history. China has applied hollow printing in the Warring States Period (see History of Dyeing and Finishing in China); India has wood stencil printing in the 4th century BC; continuous gravure cylinder printing began in the 18th century (see cylinder printing); Screen printing is developed from the hollowed-out version, which is suitable for small batch and multi-variety printing of easily deformed fabrics.

Before printing, we generally need to pre-treat the fabric, such as fabric sizing; and in the sizing process, a sizing device that can replace manual sizing is what we need. It can not only speed up the work efficiency, but also Labor costs can be greatly reduced.

SUMMARY OF THE INVENTION

The purpose of the utility model is to solve the problems in the prior art, and to provide a pre-printing sizing mechanism, which can mechanize the double-sided sizing of the cloth, thereby speeding up the work efficiency.

In order to achieve the above object, the technical scheme of the present utility model is:

A sizing mechanism for pre-printing treatment includes a frame body; the upper part of the frame body is rotatably connected with a cloth feeding roller, and the bottom is rotatably connected with a cloth winding roller; the middle part of the frame body is connected with a sizing device; the sizing device includes a pulp storage box , front sizing roller and rear sizing roller; the middle part of the pulp storage box is connected with a partition plate; the partition plate separates the tank body in the pulp storage box into a front slot and a rear slot; the front sizing roller is rotatably connected to the front slot Inside, the rear sizing roller is rotatably connected to the rear slot; the middle of the partition is provided with a cloth opening; the bottom of the frame is connected with a motor; the motor includes a motor body and a drive shaft connected with the motor body; the drive A first pulley is installed on the shaft; the outer end of the cloth winding roller is connected with a second pulley and a third pulley; the second pulley is connected with the first pulley through the first belt; the outer end of the front sizing roller is connected with a third pulley; a gear; one end of the rear sizing roller is connected with a second gear and the other end is connected with a fourth pulley; the third pulley and the fourth pulley are connected by a second belt; the first gear is meshed with the second gear.

An installation frame is connected to the outer side of the bottom of the frame body; the motor body is detachably connected to the installation frame.

The motor body is fixed on the mounting frame by bolts.

A cloth guide mechanism is connected between the frame body, the cloth placing roller and the sizing device; the cloth guide mechanism includes a front cloth guide roller and a rear cloth guide roller; both the front cloth guide roller and the rear cloth guide roller are rotatably connected to the frame body superior.

A support seat is connected to the bottom of the frame body.

The beneficial effects of the utility model are as follows: the utility model adopts mechanized sizing, and the front and rear sizing rollers respectively sizing the front and rear sides of the cloth simultaneously, and the work efficiency is high.

Description of drawings

Fig. 1 is the structural representation of a kind of pre-printing sizing mechanism of the present utility model;

Fig. 2 is the enlarged view of A part of Fig. 1;

3 is a perspective view of a pre-printing sizing mechanism of the present utility model;

Fig. 4 is the working schematic diagram of a kind of pre-printing sizing mechanism of the present utility model;

FIG. 5 is an enlarged view of part B of FIG. 4 .

In the picture: 1 frame, 2 cloth rolls, 3 cloth rolls, 4 pulp storage boxes, 5 front sizing rolls, 6 rear sizing rolls, 7 partitions, 8 front grooves, 9 rear grooves, 10 cloth opening, 11 Motor body, 12 drive shaft, 13 first pulley, 14 second pulley, 15 first belt, 16 first gear, 17 second gear, 18 third pulley, 19 fourth pulley, 20 second belt, 21 mounting bracket , 31 front cloth guide roller, 32 rear cloth guide roller, 33 support base, cloth 41.

Detailed ways

In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

As shown in Figures 1-5, a pre-printing sizing mechanism includes a frame body 1; the upper part of the frame body 1 is rotatably connected with a cloth feeding roller 2, and the bottom is rotatably connected with a cloth winding roller 3; the frame body 1 The middle part is connected with a sizing device; the sizing device includes a pulp storage box 4, a front sizing roll 5 and a rear sizing roll 6; the middle of the pulp storage box 4 is connected with a partition 7; The groove body is divided into a front groove 8 and a back groove 9; the front sizing roller 5 is rotatably connected to the front groove 8, and the rear sizing roller 6 is rotatably connected to the rear groove 9; the middle of the partition plate 7 is provided with a cloth opening 10; a motor is connected to the bottom of the frame body 1; the motor includes a motor body 11 and a drive shaft 12 connected to the motor body 11; a first pulley 13 is installed on the drive shaft 12; The second pulley 14 and the third pulley 18 are connected at the end; the second pulley 14 is connected with the first pulley 13 through the first belt 15; the outer end of the front sizing roller 5 is connected with a first gear 16; One end of the roller 6 is connected with a second gear 17 and the other end is connected with a fourth pulley 19 ; the third pulley 18 and the fourth pulley 19 are connected by a second belt 20 ; the first gear 16 is meshed with the second gear 17 .

Specifically, an installation frame 21 is connected to the outer side of the bottom of the frame body 1 ; the motor body 11 is detachably connected to the installation frame 21 .

Specifically, the motor body 11 is fixed on the mounting frame 21 by bolts.

Specifically, a cloth guide mechanism is connected between the frame body 1 , the cloth placing roller 2 and the sizing device; the cloth guide mechanism includes a front cloth guide roller 31 and a rear cloth guide roller 32 ; the front cloth guide roller 31 and the rear guide roller 31 The cloth rollers 32 are all rotatably connected to the frame body 1 .

Specifically, a support seat 33 is connected to the bottom of the frame body 1 .

The working principle of the present utility model is as follows: in the sizing of the cloth 41 of the present utility model, first the cloth 41 is discharged from the cloth placing roller 2, and then guided by the cloth guide mechanism and then enters the sizing device. Specifically, the cloth 41 passes through the front cloth guide roller 31 and the cloth. The rear cloth guide roller 32 is guided and then enters the sizing device, and the sizing device includes the pulp storage box 4, the front sizing roller 5 and the rear sizing roller 6. The front groove 8 and the rear groove 9 are both placed with pulp, and the lower end of the front sizing roller 5 is soaked. In the slurry in the front tank 8, the lower end of the rear sizing roller 6 is immersed in the slurry in the rear tank 9 (refer to FIG. 5), and the front and rear sides of the cloth 41 are brushed by the front sizing roller 5 and the rear sizing roller 6. It is then led out through the cloth opening 10, and finally wound on the cloth winding roller 3.

More specifically, in the present invention, by energizing the motor, the drive shaft 12 starts to rotate and drives the first pulley 13 to rotate, and the first pulley 13 drives the second pulley 14 and the cloth winding roller 3 to rotate through the first belt 15. The cloth winding roller 3 starts to wind up the fabric, and while the cloth winding roller 3 rotates, the third pulley 18 is also rotating. The third pulley 18 drives the fourth pulley 19, the rear sizing roller 6 and the second gear 17 through the second belt 20. Rotating, the second gear 17 meshes with the first gear 16, so the second gear 17 drives the first gear 16 and the front sizing roller 5 to rotate. At this time, the front sizing roller 5 and the rear sizing roller 6 start to work, and the front sizing roller 5 and the The rear sizing roll 6 applies size to the cloth 41 .

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. The utility model provides a starching mechanism before printing which characterized in that: comprises a frame body (1); the upper part of the frame body (1) is rotationally connected with a cloth releasing roller (2), and the bottom of the frame body is rotationally connected with a cloth roller (3); the middle part of the frame body (1) is connected with a sizing device; the sizing device comprises a pulp storage box (4), a front sizing roller (5) and a rear sizing roller (6); the middle part of the pulp storage box (4) is connected with a clapboard (7); the clapboard (7) divides the groove body in the pulp storage box (4) into a front groove (8) and a rear groove (9); the front sizing roller (5) is rotationally connected in the front groove (8), and the rear sizing roller (6) is rotationally connected in the rear groove (9); a cloth passing opening (10) is formed in the middle of the partition plate (7); the bottom of the frame body (1) is connected with a motor; the motor comprises a motor body (11) and a driving shaft (12) connected with the motor body (11); a first belt pulley (13) is arranged on the driving shaft (12); the outer end of the cloth roller (3) is connected with a second belt pulley (14) and a third belt pulley (18); the second belt pulley (14) is connected with the first belt pulley (13) through a first belt (15); the outer end of the front sizing roller (5) is connected with a first gear (16); one end of the rear sizing roller (6) is connected with a second gear (17), and the other end is connected with a fourth belt pulley (19); the third belt pulley (18) is connected with the fourth belt pulley (19) through a second belt (20); the first gear (16) is meshed with a second gear (17).

2. A pre-printing treatment sizing mechanism according to claim 1, characterized in that: the outer side of the bottom of the frame body (1) is connected with an installation frame (21); the motor body (11) is detachably connected to the mounting frame (21).

3. A pre-printing treatment sizing mechanism according to claim 2, characterized in that: the motor body (11) is fixed on the mounting frame (21) through bolts.

4. A pre-printing treatment sizing mechanism according to claim 1, characterized in that: a cloth guide mechanism is connected among the frame body (1), the cloth laying roller (2) and the sizing device; the cloth guide mechanism comprises a front cloth guide roller (31) and a rear cloth guide roller (32); the front cloth guide roller (31) and the rear cloth guide roller (32) are rotatably connected to the frame body (1).

5. A pre-printing treatment sizing mechanism according to claim 1, characterized in that: the bottom of the frame body (1) is connected with a supporting seat (33).

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