CN112726064A

CN112726064A - Pulse type printing and dyeing device for non-woven fabric

Info

Publication number: CN112726064A
Application number: CN202011531185.0A
Authority: CN
Inventors: 李勇志
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-04-30

Abstract

The invention discloses a pulsating printing and dyeing device for non-woven fabrics, which comprises a shell, wherein the shell is of a hollow barrel-shaped structure, the shell is transversely arranged, at least four supporting legs are fixedly connected to the outer bottom end of the shell, an opening for feeding and discharging materials is formed in the upper end of the shell, a liquid inlet pipe is communicated with the upper end of the shell, a liquid outlet pipe is communicated with the bottom end of the shell, electromagnetic valves are respectively arranged on the liquid inlet pipe and the liquid outlet pipe, a fixing ring is axially and fixedly connected to the middle part of the shell, a cam is coaxially arranged in the middle part of the fixing ring, and a motor is arranged on the outer side of. According to the invention, the elastic telescopic mechanism is arranged, and after the abutting block is linked with the cam, the abutting block drives the push rod to move synchronously, so that the baffle plate drives the spring and the U-shaped frame to move, the support and the tensioning wheel to reciprocate, and the tensioning wheel drives the non-woven fabric on the surface to increase the pulsation of the non-woven fabric in the shell when the shell is filled with liquid, so that the printing and dyeing quality is improved.

Description

Pulse type printing and dyeing device for non-woven fabric

Technical Field

The invention relates to the technical field of non-woven fabric printing and dyeing equipment, in particular to a pulse type printing and dyeing device for non-woven fabrics.

Background

The non-woven fabric is a non-woven fabric which is formed by directly utilizing high polymer slices, short fibers or filaments to form a net through air flow or machinery, then carrying out spunlace, needling or hot rolling reinforcement, and finally carrying out after-treatment. A novel fabric product having a soft, air-permeable and planar structure, which is strong, durable, silky and soft without generating lint, is one of reinforcing materials, and has a cotton-like feeling, and a non-woven fabric bag which is easy to form and inexpensive as compared with cotton.

In the prior art, for example, patent No. CN210737126U discloses a printing and dyeing device for processing non-woven fabrics, which aims at the problem that the dye in the existing dye box can have a large amount of dyeing thread ends and pollutants when entering into the water storage tank, and easily blocks the filter screen, so that the dye in the water storage tank cannot be recycled, the printing and dyeing device comprises a dye box, one side of the dye box is provided with an oven, the dye box is internally provided with a dyeing and printing roller, the dyeing and printing roller is internally provided with non-woven fabrics, the bottom side of the dye box is provided with the water storage tank, one side of the water storage tank is provided with a water pump, and the water storage tank is provided with a filter screen frame, the utility model has a simple structure, the motor operates to drive a rotating shaft to rotate so as to drive a cleaning brush to move back and forth to clean the filter screen frame, the rotating shaft rotates so as to drive a knocking block to knock the filter, the dye in the water storage tank can be conveniently reused, and the use is convenient.

For another example, patent No. CN111286893A discloses a cloth dyeing apparatus for clothing, which comprises a cloth dyeing tank, a constant temperature module, a primary squeezing device, a drying bin, a heating wire, a blower, a cloth roll shaft, a cloth pulling wheel, a cloth pressing wheel, a cloth pulling wheel driving motor and a cloth collecting bin.

However, the above techniques all have the problem that the cloth roller, the conveying roller and the like are fixed structures, and the fixed structures are not convenient for increasing the pulsation between the cloth and the dye, and the solvent cannot be rapidly penetrated into the fibers of the non-woven fabric, so that the change is continued.

Disclosure of Invention

The present invention is directed to solving the above-mentioned problems of the prior art, and an object of the present invention is to provide a pulse type printing apparatus for nonwoven fabric.

In order to achieve the purpose, the invention adopts the following technical scheme:

a pulse type printing and dyeing device for non-woven fabrics comprises a shell, wherein the shell is of a hollow barrel-shaped structure and is transversely arranged, at least four supporting legs are fixedly connected to the outer bottom end of the shell, an opening for feeding and discharging materials is formed in the upper end of the shell, the upper end of the shell is communicated with a liquid inlet pipe, the bottom end of the shell is communicated with a liquid outlet pipe, and electromagnetic valves are respectively arranged on the liquid inlet pipe and the liquid outlet pipe;

the middle part of the shell is axially and fixedly connected with a fixed ring, the middle part of the fixed ring is coaxially provided with a cam, the outer side of the shell is provided with a motor, and an output shaft of the motor extends into the shell and is connected with the cam key;

the fixing ring is provided with a plurality of elastic telescopic mechanisms along the circumferential direction, when the number of the elastic telescopic mechanisms is larger than three, the distance between the elastic telescopic mechanisms is equal, and one end, away from the fixing ring, of each elastic telescopic mechanism is provided with a tensioning wheel.

Optionally, the inner wall of the opening of the housing is provided with two traction wheels, the two traction wheels are symmetrically arranged on the inner walls of two sides of the opening of the housing, and the traction wheels are rotatably connected to the inner wall of the opening of the housing through a rotating shaft.

Optionally, the elastic telescopic mechanism is composed of a bracket, a U-shaped frame, a spring, a stop block, a baffle plate and a push rod;

the support is fixedly connected with the U-shaped frame, the baffle is passed in the both ends port clearance of U-shaped frame, the equal fixedly connected with dog in both ends that the baffle was passed in U-shaped frame clearance, fixedly connected with spring between U-shaped frame and the baffle, baffle and push rod fixed connection, the push rod clearance is passed solid fixed ring and sliding connection above that.

Optionally, one end of the push rod, which is far away from the baffle, is fixedly connected with a resisting block, and one end of the resisting block, which is far away from the push rod, adopts an inner arc surface with a smooth surface.

Optionally, a scraping mechanism is arranged at the opening of the housing.

Optionally, scrape material mechanism and constitute by first mount, second mount, actuating mechanism, telescopic machanism and scraper blade, first mount fixed connection is on the casing, second mount and first mount fixed connection, actuating mechanism installs on the second mount, actuating mechanism possesses an output, telescopic machanism possesses an input and an output, telescopic machanism's input and actuating mechanism's output are connected, telescopic machanism's output is connected with the scraper blade.

Optionally, the driving mechanism is composed of a motor, a worm and a worm wheel, the motor is mounted on the second fixing frame, the worm is fixedly connected with an output shaft of the motor, and the worm is meshed with the worm wheel.

Optionally, telescopic machanism comprises ball nut, lead screw and stopper, stopper and lead screw fixed connection, lead screw and ball nut threaded connection, ball nut and worm wheel interference fit, ball nut rotates to be connected on the second mount, scraper blade and lead screw fixed connection.

The invention has the following advantages:

according to the invention, the elastic telescopic mechanism is arranged, and after the abutting block is linked with the cam, the abutting block drives the push rod to move synchronously, so that the baffle plate drives the spring and the U-shaped frame to move, the support and the tensioning wheel to reciprocate, and the tensioning wheel drives the non-woven fabric on the surface to increase the pulsation of the non-woven fabric in the shell when the shell is filled with liquid, so that the printing and dyeing quality is improved.

According to the invention, the scraping mechanism is arranged, the driving mechanism drives the telescopic mechanism to move, and the telescopic mechanism drives the scraper to move, so that the scraper is in contact with the non-woven fabric, and the non-woven fabric is conveniently scraped when moving.

According to the invention, the driving mechanism is arranged, the driving mechanism provides power through the motor, the worm and the worm wheel can perform the turnover self-locking function, and the scraper is prevented from moving backwards when the non-woven fabric is scraped too much.

According to the invention, the telescopic mechanism is arranged, the ball nut is driven to rotate under the rotation of the worm wheel, and the ball nut drives the screw rod and the scraper plate to move horizontally, so that the non-woven fabric is scraped when the non-woven fabric moves, the distance between the scraper plate and the non-woven fabric is convenient to adjust, and the scraping force can be adjusted.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the elastic telescoping mechanism of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the scraping mechanism of fig. 1 according to the present invention.

In the figure: the device comprises a shell 1, supporting legs 2, a liquid inlet pipe 3, a liquid outlet pipe 4, a traction wheel 5, a tension wheel 6, a fixing ring 7, a cam 8, a supporting block 9, an elastic telescopic mechanism 10, a support 101, a U-shaped frame 102, a spring 103, a stop block 104, a baffle 105, a push rod 106, a scraping mechanism 11, a first fixing frame 111, a second fixing frame 112, a motor 113, a worm 114, a worm wheel 115, a ball nut 116, a screw rod 117, a scraper 118 and a limiting block 119.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a pulsating printing and dyeing device for non-woven fabrics comprises a shell 1, wherein printing and dyeing dyes can be filled in the shell 1, the shell 1 is of a hollow barrel-shaped structure, the shell 1 is transversely arranged, at least four supporting legs 2 are fixedly connected to the outer bottom end of the shell 1, an opening for feeding and discharging materials is formed in the upper end of the shell 1, a liquid inlet pipe 3 is communicated with the upper end of the shell 1, a liquid discharge pipe 4 is communicated with the bottom end of the shell 1, and electromagnetic valves are respectively installed on the liquid inlet pipe 3 and the liquid discharge pipe 4.

Be provided with traction wheel 5 on the opening part inner wall of casing 1, the quantity of traction wheel 5 is two, and two traction wheel 5 symmetries set up on the open-ended both sides inner wall of casing 1, traction wheel 5 rotates through the pivot and connects on the opening part inner wall of casing 1.

The middle part axial fixedly connected with of casing 1 is fixed ring 7, the coaxial cam 8 that is provided with in middle part of fixed ring 7, the motor is installed in the outside of casing 1, the output shaft of motor extend to in casing 1 and with the 8 key-type connections of cam.

The fixing ring 7 is provided with a plurality of elastic telescopic mechanisms 10 along the circumferential direction, when the number of the elastic telescopic mechanisms 10 is larger than three, the intervals between the elastic telescopic mechanisms 10 are equal, and one ends, far away from the fixing ring 7, of the elastic telescopic mechanisms 10 are provided with tensioning wheels 6.

The elastic telescopic mechanism 10 is composed of a bracket 101, a U-shaped frame 102, a spring 103, a stop block 104, a baffle 105 and a push rod 106, and has the following specific structure: the support 101 is fixedly connected with the U-shaped frame 102, the two end port gaps of the U-shaped frame 102 penetrate through the baffle 105, the two ends of the U-shaped frame 102 penetrating through the baffle 105 are fixedly connected with the stop blocks 104, the spring 103 is fixedly connected between the U-shaped frame 102 and the baffle 105, the baffle 105 is fixedly connected with the push rod 106, and the push rod 106 penetrates through the fixing ring 7 in a gap and is connected to the fixing ring in a sliding manner. The elastic telescopic mechanism 10 has the effects that after the abutting block 9 is linked with the cam 8, the abutting block 8 drives the push rod 106 to move synchronously, so that the baffle 105 drives the spring 103 and the U-shaped frame 102 to move, the support 101 and the tension wheel 6 to reciprocate, and the tension wheel 6 drives the non-woven fabric on the surface to increase the pulsation of the non-woven fabric in the shell 1 when the shell 1 is filled with liquid, so that the printing and dyeing quality is improved.

The end, far away from the baffle 105, of the push rod 106 is fixedly connected with the abutting block 9, the end, far away from the push rod 106, of the abutting block 9 is an inner arc surface with a smooth surface, the abutting block 9 is convenient to move in cooperation with the cam 8, the surface is smooth, friction force can be reduced, and the inner arc surface is convenient to attach to the cam 8.

Example two

In this embodiment, on the basis of embodiment 1, a material scraping mechanism is disposed at an opening of the housing 1, the material scraping mechanism 11 is composed of a first fixing frame 111, a second fixing frame 112, a driving mechanism, a telescopic mechanism and a scraper 118, the first fixing frame 111 is fixedly connected to the housing 1, the second fixing frame 112 is fixedly connected to the first fixing frame 111, and the driving mechanism is mounted on the second fixing frame 112. Actuating mechanism possesses an output, telescopic machanism possesses an input and an output, telescopic machanism's input is connected with actuating mechanism's output, telescopic machanism's output is connected with scraper blade 118, and the effect of scraping material mechanism 11 lies in, drives telescopic machanism through actuating mechanism and moves, and telescopic machanism drives scraper blade 118 displacement to adjust and the interval between the non-woven fabrics, be convenient for strike off the material on it when the non-woven fabrics moves.

The driving mechanism is composed of a motor 113, a worm 114 and a worm wheel 115, the motor 113 is installed on the second fixing frame 112, the worm 114 is fixedly connected with an output shaft of the motor 113, and the worm 114 is meshed with the worm wheel 115. The driving mechanism is powered by the motor 113, the worm 114 and the worm wheel 115 can perform the function of turnover self-locking, and the scraper 118 is prevented from moving backwards when the non-woven fabric is scraped to be too dyed

The telescopic mechanism is composed of a ball nut 116, a screw rod 117 and a limiting block 119, the limiting block 119 is fixedly connected with the screw rod 117, the screw rod 117 is in threaded connection with the ball nut 116, the ball nut 116 is in interference fit with a worm wheel 115, the ball nut 116 is rotatably connected to the second fixing frame 112, and the scraper 118 is fixedly connected with the screw rod 117. The telescopic mechanism is used for driving the ball nut 116 to rotate under the rotation of the worm wheel 115, and the ball nut 116 drives the screw rod 117 and the scraper 118 to move horizontally, so that the non-woven fabric is scraped when moving.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention. In the present invention, unless otherwise specifically stated or limited, the terms "cover", "fitted", "attached", "fixed", "distributed", and the like are to be understood in a broad sense, and may be, for example, fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Claims

1. A pulse type printing and dyeing device for non-woven fabrics comprises a shell (1), and is characterized in that the shell (1) is of a hollow barrel-shaped structure, the shell (1) is transversely arranged, at least four supporting legs (2) are fixedly connected to the outer bottom end of the shell (1), an opening for feeding and discharging materials is formed in the upper end of the shell (1), a liquid inlet pipe (3) is communicated with the upper end of the shell (1), a liquid discharge pipe (4) is communicated with the bottom end of the shell (1), and electromagnetic valves are mounted on the liquid inlet pipe (3) and the liquid discharge pipe (4);

the middle part of the shell (1) is axially and fixedly connected with a fixing ring (7), the middle part of the fixing ring (7) is coaxially provided with a cam (8), the outer side of the shell (1) is provided with a motor, and an output shaft of the motor extends into the shell (1) and is in key connection with the cam (8);

the fixing ring (7) is provided with a plurality of elastic telescopic mechanisms (10) along the circumferential direction of the fixing ring, when the number of the elastic telescopic mechanisms (10) is larger than three, the distance between the elastic telescopic mechanisms (10) is equal, and one end, away from the fixing ring (7), of each elastic telescopic mechanism (10) is provided with a tensioning wheel (6).

2. The pulsating printing and dyeing device for the non-woven fabric according to claim 1, characterized in that the inner wall of the opening of the casing (1) is provided with two traction wheels (5), the two traction wheels (5) are symmetrically arranged on the inner walls of two sides of the opening of the casing (1), and the traction wheels (5) are rotatably connected to the inner wall of the opening of the casing (1) through a rotating shaft.

3. The pulsating printing and dyeing device for non-woven fabrics according to claim 1, characterized in that the elastic telescopic mechanism (10) is composed of a bracket (101), a U-shaped frame (102), a spring (103), a stop block (104), a baffle plate (105) and a push rod (106);

support (101) and U type frame (102) fixed connection, baffle (105) are passed in the both ends port clearance of U type frame (102), the equal fixedly connected with dog (104) in both ends that baffle (105) were passed in U type frame (102) clearance, fixedly connected with spring (103) between U type frame (102) and baffle (105), baffle (105) and push rod (106) fixed connection, fixed ring (7) and sliding connection are passed in push rod (106) clearance above that.

4. The pulsating printing and dyeing device for the non-woven fabric according to claim 3, wherein a butting block (9) is fixedly connected to one end of the push rod (106) far away from the baffle (105), and an inner arc surface with a smooth surface is adopted at one end of the butting block (9) far away from the push rod (106).

5. The pulsating printing and dyeing device for non-woven fabrics according to claim 1, characterized in that a scraping mechanism is provided at the opening of the housing (1).

6. The pulsating printing and dyeing device for the non-woven fabric according to claim 5, characterized in that the scraping mechanism (11) is composed of a first fixing frame (111), a second fixing frame (112), a driving mechanism, a telescopic mechanism and a scraping plate (118), wherein the first fixing frame (111) is fixedly connected to the shell (1), the second fixing frame (112) is fixedly connected to the first fixing frame (111), the driving mechanism is installed on the second fixing frame (112), the driving mechanism is provided with an output end, the telescopic mechanism is provided with an input end and an output end, the input end of the telescopic mechanism is connected to the output end of the driving mechanism, and the output end of the telescopic mechanism is connected to the scraping plate (118).

7. The pulsating printing and dyeing device for the non-woven fabric according to claim 6, characterized in that the driving mechanism is composed of a motor (113), a worm (114) and a worm wheel (115), the motor (113) is arranged on the second fixing frame (112), the worm (114) is fixedly connected with an output shaft of the motor (113), and the worm (114) is meshed with the worm wheel (115).

8. The pulsating printing and dyeing device for the non-woven fabric according to claim 7, characterized in that the telescopic mechanism is composed of a ball nut (116), a screw rod (117) and a limit block (119), the limit block (119) is fixedly connected with the screw rod (117), the screw rod (117) is in threaded connection with the ball nut (116), the ball nut (116) is in interference fit with a worm wheel (115), the ball nut (116) is rotatably connected to the second fixing frame (112), and the scraper (118) is fixedly connected with the screw rod (117).