Full-automatic homogenizing device for textile fabric

Abstract

The utility model relates to the technical field of textile fabrics, in particular to a full-automatic homogenizing device for textile fabrics. The slurry homogenizing device comprises a fixing frame, a slurry homogenizing assembly is arranged between the two side walls of the fixing frame, and a motor drives the slurry homogenizing assembly to rotate and transport the textile fabric, so that slurry on the textile fabric is flattened and homogenized. According to the utility model, through the rotation of the two homogenate rollers, when a textile fabric is in contact with the homogenate rollers, redundant slurry on the textile fabric is uniformly scraped under the extrusion of the two homogenate rollers, and when textile fabrics with different thicknesses pass through a gap between the two homogenate rollers, the slurry on the textile fabric is uniformly scraped. The two swing rods are driven to be close to or far away from each other through the arranged connecting rod, then the homogenizing rollers tightly extrude textile fabrics with different thicknesses, the situation that the scraping effect on redundant slurry is poor due to the fact that the pressure between the two homogenizing rollers is too large or too small is avoided, and the application range of the device is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabrics, in particular to a full-automatic homogenizing device for textile fabrics. Background Art

[0002] In traditional textile dyeing and printing, auxiliaries and dyes are mixed together in a slurry to form a color paste, which is then printed on the textile fabric. However, for some special printing processes, the slurry particles are large and corrosive, so they cannot be mixed with the dye and sprayed from the nozzle of the print head. Therefore, the fabric needs to be sizing treated in advance. For example, application number: CN201710576967.8 involves an automatic homogenization device for textile fabrics, including a conveying mechanism, which is used to transmit textile fabrics; a homogenization mechanism, which includes a homogenization device located above the conveying mechanism for evenly smoothing the slurry on the textile fabric and a scraping device arranged on one side of the homogenization device for scraping off the residual slurry on the surface of the homogenization device. Based on the search of the above patents and combined with the equipment in the prior art, it is found that the above equipment has a simple structure and poor functionality when used, and the existing homogenization equipment for textile fabric processing cannot remove excess slurry during homogenization, so that the slurry enters the interior of the fabric and makes the fabric sizing more uniform, and the existing homogenization equipment for textile fabric processing cannot simply shape the fabric after sizing is completed to make the fabric surface flat. Utility Model Content

[0003] The purpose of the utility model is to provide a fully automatic homogenizing device for textile fabrics to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides a fully automatic homogenizing device for textile fabrics, comprising a fixed frame, a homogenizing assembly is arranged between the two side plates of the fixed frame, the homogenizing assembly includes a pair of swing rods arranged up and down, the swing rods are arranged in an I-shape and have slots, a rotating shaft is provided in the middle of the swing rods, a homogenizing roller is sleeved on the rotating shaft, a plurality of connecting gears are provided between the homogenizing roller and the swing rod, a swing shaft is provided on one side of the swing rod, the swing shaft passes through the two slots of the swing rod, the swing rod is hinged to a connecting rod through a connecting gear, a plurality of connecting gears are engaged with each other on one side of the connecting rod, and the two swing rods are movably connected through the connecting rod.

[0005] As a further improvement of the present technical solution, a pneumatic rod is hingedly connected to one side of the swing lever away from the swing axis, and the swing lever swings to push the pneumatic rod to extend and retract.

[0006] As a further improvement of the present technical solution, a swing limit block is fixedly installed on a side of the pneumatic rod away from the swing rod, and the swing limit block is fixedly connected to the outer shell of the pneumatic rod.

[0007] As a further improvement of the present technical solution, the swing limit block is hinged to the side wall of the fixing frame through a latch.

[0008] As a further improvement of the present technical solution, the swing shaft is rotatably connected between the side walls of the fixed frame, and the homogenizing roller is mounted on the swing rod and swings around the swing shaft.

[0009] As a further improvement of the present technical solution, the connecting rod is configured to be L-shaped, and the connecting rod is telescopic between the two swing rods.

[0010] As a further improvement of the present technical solution, a side of a swing shaft away from the pneumatic rod is connected to the motor shaft, and a connecting gear is fixedly installed on the side of the swing shaft away from the motor.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In the fully automatic homogenizing device for textile fabrics, a motor is provided to drive the rotation of several connecting gears, thereby driving the rotation of two homogenizing rollers. When the textile fabric contacts the homogenizing rollers, the excess slurry on the textile fabric is evenly scraped off under the squeezing of the two homogenizing rollers. When textile fabrics of different thicknesses pass through the gap between the two homogenizing rollers, the connecting rod is provided to drive the two swinging rods to move closer or farther away, thereby causing the homogenizing rollers to tightly squeeze the textile fabrics of different thicknesses. Since a pneumatic rod is provided at one end of the swinging rod, the pneumatic rod provides an opposite force to the swinging rod when the two swinging rods move away from or closer to each other, thereby avoiding poor scraping effect of excess slurry due to excessive or insufficient pressure between the two homogenizing rollers, thereby making the device more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic cross-sectional view of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the homogenization component of the utility model.

[0016] The meaning of each number in the figure is:

[0017] 1. Fixed frame;

[0018] 2. Homogenizing assembly; 21. Swing limit block; 22. Pneumatic rod; 23. Homogenizing roller; 24. Rotating shaft; 25. Swing shaft; 26. Swing rod; 27. Connecting gear; 28. Connecting rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] Example 1

[0022] See also Figure 1-Figure 3As shown, this embodiment provides a fully automatic homogenizing device for textile fabrics, including a fixed frame 1, a motor is fixedly installed on one side of the fixed frame 1, and a homogenizing component 2 is arranged between the two side walls of the fixed frame 1. The homogenizing component 2 is driven by the motor to rotate and transport the textile fabric, so as to smooth the slurry on the textile fabric evenly. The homogenizing component 2 includes a pair of swing shafts 25, which are rotatably installed between the two side walls of the fixed frame 1. A swing rod 26 is sleeved on the swing shaft 25, and the swing rod 26 is arranged in an I-shape, and the swing shaft 25 passes through a side groove of the I-shape. The swing rod 26 is provided with a rotating shaft 24 in the middle section thereof, and a homogenizing roller 23 is sleeved on the rotating shaft 24. The two homogenizing rollers 23 are used to squeeze the textile fabrics passing through, so that the homogenizing rollers 23 scrape off the excess slurry on the textile fabrics. A plurality of connecting gears 27 are provided between the rotating shaft 24 and the swing rod 26, wherein a connecting gear 27 is fixedly installed on the rotating shaft 24 between the homogenizing roller 23 and the swing rod 26, and the homogenizing roller 23 is driven by a motor through the meshing transmission between the plurality of connecting gears 27. 3 rotates, thereby transporting the textile fabric and squeezing it. An L-shaped connecting rod 28 is hinged between the two swinging rods 26. The two swinging rods 26 are movably connected by the connecting rod 28. When the two slurry rollers 23 pass through fabrics of different thicknesses, the connecting rod 28 follows the gap width between the slurry rollers 23 to expand and contract, so that the slurry rollers 23 can effectively extrude textile fabrics of different thicknesses. Several connecting gears 27 are hinged on the connecting rod 28, so that the connecting gears 27 follow the connecting rod 28 to engage, avoiding disengagement between several connecting gears 27 The swing limit block 21 is hinged on the side wall of the fixed frame 1 so that one end of the pneumatic rod 22 is fixed when it is extended and retracted, thereby preventing the pneumatic rod 22 from detaching and causing the homogenization to be unable to continue.

[0023] When the fully automatic homogenizing device for textile fabrics of this embodiment is used, the rotation of several connecting gears 27 is driven by starting the motor, and then the rotation of the two homogenizing rollers 23 is driven. When the textile fabric contacts the homogenizing rollers 23, the excess slurry on the textile fabric is evenly scraped off under the squeezing of the two homogenizing rollers 23. When textile fabrics of different thicknesses pass through the gap between the two homogenizing rollers 23, the two swinging rods 26 are driven to approach or move away through the provided connecting rod 28, so that the homogenizing rollers 23 tightly squeeze the textile fabrics of different thicknesses. Since a pneumatic rod 22 is provided at one end of the swinging rod 26, the pneumatic rod 22 provides an opposite force to the swinging rod 26 when the two swinging rods 26 move away from or approach each other, thereby avoiding poor scraping effect of excess slurry due to excessive or insufficient pressure between the two homogenizing rollers 23.

[0024] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic homogenizing device for textile fabrics, comprising a fixed frame (1), a homogenizing assembly (2) being arranged between two side plates of the fixed frame (1), and characterized in that: The homogenizing assembly (2) includes a pair of upper and lower swinging rods (26), the swinging rods (26) are arranged in an I-shape and have slots, a rotating shaft (24) is arranged in the middle of the swinging rod (26), a homogenizing roller (23) is sleeved on the rotating shaft (24), and a plurality of connecting gears (27) are arranged between the homogenizing roller (23) and the swinging rod (26), a swinging shaft (25) is provided on one side of the swinging rod (26), the swinging shaft (25) passes through the two slots of the swinging rod (26), the swinging rod (26) is hinged to a connecting rod (28) through the connecting gear (27), the plurality of connecting gears (27) are meshed with each other on one side of the connecting rod (28), and the two swinging rods (26) are movably connected through the connecting rod (28).

2. The fully automatic homogenizing device for textile fabrics according to claim 1, characterized in that: The side of the swing lever (26) away from the swing axis (25) is hingedly connected to a pneumatic rod (22), and the swing lever (26) swings to push the pneumatic rod (22) to extend and retract.

3. The fully automatic homogenizing device for textile fabrics according to claim 2, characterized in that: A swing limit block (21) is fixedly mounted on a side of the pneumatic rod (22) away from the swing rod (26), and the swing limit block (21) is fixedly connected to the outer shell of the pneumatic rod (22).

4. The fully automatic homogenizing device for textile fabrics according to claim 3, characterized in that: The swing limit block (21) is hinged to the side wall of the fixing frame (1) via a latch.

5. The fully automatic homogenizing device for textile fabrics according to claim 1, characterized in that: The swing shaft (25) is rotatably connected between the side walls of the fixed frame (1), and the homogenizing roller (23) is mounted on a swing rod (26) and swings around the swing shaft (25).

6. The fully automatic homogenizing device for textile fabrics according to claim 1, characterized in that: The connecting rod (28) is configured to be L-shaped, and the connecting rod (28) is telescopic between the two swing rods (26).

7. The fully automatic homogenizing device for textile fabrics according to claim 1, characterized in that: A side of the swing shaft (25) away from the pneumatic rod (22) is connected to the motor shaft, and a connecting gear (27) is fixedly mounted on the side of the swing shaft (25) away from the motor.

Images