CN211368039U

CN211368039U - Cloth guide mechanism of airflow dyeing machine

Info

Publication number: CN211368039U
Application number: CN201922218359.7U
Authority: CN
Inventors: 徐华良; 朱丽庆
Original assignee: Zhejiang Shengxing Dyeing And Finishing Co ltd
Current assignee: Zhejiang Shengxing Dyeing And Finishing Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-28
Anticipated expiration: 2029-12-11

Abstract

The utility model relates to a fabric guide mechanism of air current dyeing machine relates to the technical field of printing and dyeing processing equipment, including a jar body, jar body one side is provided with the fabric guide device, and the fabric guide device includes the frame, fabric guide roll and driving motor, is provided with adjusting device in the frame, and adjusting device is including setting up in the relative both sides of frame and being two spouts of vertical setting, sliding and installing the slide on the spout and installing in the frame and be used for driving the drive assembly that the slide vertically slided, is provided with the driven voller in the frame, and the driven voller rotates to be installed on the slide, and the driven voller is on a parallel with the fabric guide roll and is located under the fabric guide. The utility model discloses during the play cloth, through the vertical slip of drive assembly drive driven voller on the spout to adjust the height of driven voller, the staff walks around the driven voller with the cloth earlier, later rises to high department with the driven voller again, and supports the cloth tightly between driven voller and fabric guide roll, thereby made things convenient for the staff to carry out the work that the cloth was derived.

Description

Cloth guide mechanism of airflow dyeing machine

Technical Field

The utility model belongs to the technical field of the technique of printing and dyeing processing equipment and specifically relates to a fabric guide mechanism of airflow dyeing machine is related to.

Background

Gas flow dyeing machines, in contrast to conventional liquid flow dyeing machines, cycle fabrics by means of gas channels containing moisture or water vapor, and can dye virtually all fiber materials and mixtures thereof without the need for high temperature heating, without the need for dye liquor or aqueous media to transport the fabrics. The airflow dyeing machine has the biggest characteristic of greatly reducing the consumption of dye, chemical additives and energy.

At present, a patent with publication number CN201390884Y discloses a novel airflow dyeing machine, which comprises a main cylinder body, a variable-frequency high-pressure blower and a nozzle atomization system, wherein an outlet at one end of the variable-frequency high-pressure blower is communicated with a high-pressure air inlet in the nozzle atomization system, two ends of the nozzle atomization system are a fabric inlet and a fabric outlet, and the fabric inlet and the fabric outlet are respectively communicated with the main cylinder body; the nozzle atomization system is internally provided with a dye liquor cutting nozzle, an energy conversion nozzle and a cloth lifting roller, and the inlet at the other end of the high-pressure air blower is communicated with an air filter screen arranged in the main cylinder body, so that the variable-frequency high-pressure air blower is connected with a variable-frequency motor. The main cylinder body is also provided with a feeding system which comprises a feeding pump and a feeding barrel, the main cylinder body is also provided with a cloth outlet roller and an operating platform on which people can stand, and the cloth outlet roller is used for primarily guiding the dyed cloth.

The technical scheme has the following defects: because the setting of draw-out roller is higher, people's hand is difficult to contact the draw-out roller to it is difficult to make the cloth walk around the draw-out roller, has increased staff's the work degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air current dyeing machine's fabric guide mechanism adjusts the height of driven voller through adjusting device, lets the staff can be more convenient with the cloth around going out the fabric guide roller.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an air current dyeing machine's cloth guide mechanism, includes a jar body, jar body one side is provided with the cloth guide device, the cloth guide device is including installing frame, rotation at jar body one side and installing guide roller and the fixed mounting on frame upper portion just are used for driving guide roller pivoted driving motor in the frame, the frame is provided with two spouts that are vertical setting along cloth width direction's relative both sides, be provided with adjusting device in the frame, adjusting device is including sliding the slide of installing on the spout and installing in the frame and be used for driving the drive assembly of the vertical slip of slide, be provided with the driven voller in the frame, the driven voller rotates and installs on the slide, the driven voller is on a parallel with the guide roller just is located under the guide roller.

Through adopting above-mentioned technical scheme, during the play cloth, through the vertical slip of drive assembly drive driven voller on the spout to adjust the height of driven voller, the staff walks around the driven voller with the cloth earlier, later rises to high department with the driven voller again, and supports the cloth tightly between driven voller and fabric guide roll, thereby made things convenient for the staff to carry out the work that the cloth was derived.

Preferably, drive assembly is including rotating lead screw and the fixed mounting that installs on the spout and be vertical setting in the frame and be used for driving lead screw pivoted and rotate the piece, the lead screw pass the slide and with slide threaded connection.

Through adopting above-mentioned technical scheme, drive the lead screw through rotating the piece and rotate to drive the driven voller and vertically slide on the spout, thereby can adjust the height of driven voller, make things convenient for the staff to carry out cloth derivation work.

Preferably, the rotating part comprises a worm wheel fixedly installed at one end of the lead screw, a worm rotatably installed on the rack and matched with the worm wheel and horizontally arranged, and a rotating hand wheel fixedly installed at one end of the worm.

Through adopting above-mentioned technical scheme, rotatory rotation hand wheel drives the worm and rotates, under the effect of worm gear for the lead screw rotates, thereby drives the vertical slip of driven voller.

Preferably, be provided with the locating part that is used for preventing the reversal on the rotation hand wheel, the locating part includes the ratchet of fixed mounting in rotation hand wheel one side and one end rotation connection in the frame and the pawl of other end embedding in the ratchet tooth's socket.

Through adopting above-mentioned technical scheme, probably there is the phenomenon that the mistake bumps into the mistake and hits in the course of the work, and the fabric guide roll can shake at the rotation in-process moreover, can arouse that slide and lead screw are not hard up, lead to not hard up between lead screw, the worm gear, and make the turning wheel upset, the locating part rotates the reversal of hand wheel and influences the condition of leading the cloth in order to reduce when leading the cloth. When the rotating hand wheel rotates, the ratchet wheel rotates along with the rotating hand wheel, the pawl is continuously embedded into the tooth groove of the ratchet wheel, and when the rotating hand wheel has a tendency of reverse rotation, the pawl is abutted against the tooth groove of the ratchet wheel to prevent the rotating hand wheel from reversely rotating; when the hand wheel needs to rotate reversely, the hand wheel can be rotated reversely only by pulling the pawl away.

Preferably, a locking spring is arranged on the rack, one end of the locking spring is connected with the rack, and the other end of the locking spring is connected with the lower surface of the pawl.

Through adopting above-mentioned technical scheme, locking spring can give the decurrent pretightning force of pawl, reduces the possibility that the pawl is deviate from, has further restricted the ratchet and has reversed.

Preferably, a cloth guide rod is fixedly arranged on one side, close to the tank body, of the machine frame, a cloth guide ring is arranged on the cloth guide rod, and cloth penetrates through the cloth guide ring.

By adopting the technical scheme, the cloth is still rope-shaped when coming out of the airflow dyeing machine, the cloth guide ring plays a role in guiding, the cloth firstly passes through the cloth guide ring and winds the driven roller, and the condition that the cloth is stained by being stained by the ground in the cloth winding process can be avoided.

Preferably, a collecting vehicle used for receiving materials is placed on one side, away from the tank body, of the rack.

Through adopting above-mentioned technical scheme, the collection vehicle is used for collecting the cloth of deriving to can transport to other places and carry out next step's processing.

Preferably, two ends of the cloth guide roller are provided with two sections of threads in opposite directions, and when the cloth guide roller rotates, the two sections of cloth can be drawn close to the middle of the cloth guide roller.

By adopting the technical scheme, the cloth guided out by the airflow dyeing machine is generally rope-shaped, and because of the existence of two opposite threads on the cloth guide roller, the rope-shaped cloth is easily collected towards the middle part of the cloth guide roller, so that the collection of a collection vehicle is facilitated, a plurality of collection vehicles or collection vehicles with large width do not need to be placed at the same time, and the cost is saved.

To sum up, the utility model discloses a beneficial technological effect does:

1. the driven roller is driven by the driving assembly to vertically slide on the sliding groove, so that the height of the driven roller is adjusted, and the work of leading out the cloth is facilitated for workers;

2. the limiting part can reduce the possibility of reverse rotation of the rotating hand wheel, so that the working process is safer and more reliable.

Drawings

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

fig. 2 is a schematic structural view of the cloth guide apparatus of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Reference numerals: 1. a tank body; 2. a cloth guide device; 21. a frame; 22. a cloth guide roller; 23. a drive motor; 3. a chute; 41. a slide base; 42. a drive assembly; 421. a lead screw; 422. a worm gear; 423. a worm; 424. rotating a hand wheel; 5. a driven roller; 6. a limiting member; 61. a ratchet wheel; 62. a pawl; 63. a locking spring; 7. a collection vehicle; 8. a cloth guide bar; 81. a cloth guide ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a cloth guide mechanism of an airflow dyeing machine includes a tank 1, a cloth guide device 2 is arranged on one side of the tank 1, the cloth guide device 2 includes a frame 21, a cloth guide roller 22 and a driving motor 23, the frame 21 is mounted on the ground on one side of the tank 1, the cloth guide roller 22 is rotatably mounted on the upper portion of the frame 21, the driving motor 23 is fixedly mounted on the frame 21, an output shaft of the driving motor 23 is connected with one end of the cloth guide roller 22, a rotation axis of the cloth guide roller 22 is horizontally arranged, and two sections of threads in opposite directions are arranged at two ends of the cloth guide roller 22. A collecting vehicle 7 for receiving materials is arranged on one side of the frame 21 far away from the tank body 1. The cloth that air current dyeing machine derived is generally rope form, because the existence of two sections opposite screw threads on fabric guide roller 22, when fabric guide roller 22 rotated, rope form cloth can toward fabric guide roller 22 middle part collect to be convenient for collection vehicle 7 connect the material, and need not to put simultaneously many or the very big collection vehicle 7 of width, thereby collection vehicle 7 makes the cloth of deriving can make things convenient for, quick removal to next workplace and handles on next step in addition.

Referring to fig. 1 and 3, two sliding grooves 3 are vertically arranged on two opposite sides of the frame 21 in the width direction of the cloth, and an adjusting device is arranged on the frame 21 and includes a sliding seat 41 and a driving assembly 42.

Referring to fig. 2 and 3, the sliding seat 41 is a bearing seat, and the sliding seat 41 is also provided with two sliding seats 41, and the two sliding seats 41 are respectively slidably mounted on the two sliding chutes 3; the frame 21 is provided with driven rollers 5, two ends of each driven roller 5 are rotatably arranged on two sliding seats 41, and the driven rollers 5 are parallel to the cloth guide roller 22 and are positioned right below the cloth guide roller 22. A cloth guide rod 8 is fixedly arranged on one side of the frame 21 close to the tank body 1, a cloth guide ring 81 is fixedly arranged on the cloth guide rod 8, and cloth passes through the cloth guide ring 81. The cloth comes out of the can body 1, passes through the cloth guide ring 81, and passes through a gap between the cloth guide roller 22 and the driven roller 5.

The driving assembly 42 includes a lead screw 421 and a rotating member. The number of the lead screws 421 is two, the two lead screws 421 are respectively rotatably installed in the two sliding grooves 3, the lead screws 421 are also vertically arranged, and the lead screws 421 penetrate through the sliding base 41 and are in threaded connection with the sliding base 41.

Referring to fig. 3 and 4, the turning member includes a worm wheel 422, a worm 423, and a turning hand wheel 424. The worm wheel 422 is fixedly installed at one end of the lead screw 421 far away from the cloth guide roller 22 (refer to fig. 1), the worm 423 is rotatably installed on the frame 21, the axis of the worm 423 is perpendicular to the axis of the lead screw 421 and is meshed with the worm wheel 422, one end of the worm 423 penetrates out of the frame 21, and the rotating hand wheel 424 is fixedly installed at one end of the worm 423 penetrating out of the frame 21. The hand wheel 424 is rotated to drive the worm 423 to rotate, and under the action of the worm wheel 422 and the worm 423, the screw 421 is rotated to drive the two sliding seats 41 to vertically slide, so as to drive the driven roller 5 to vertically slide.

Referring to fig. 2 and 4, the rotating hand wheel 424 is provided with a stopper 6 for preventing reverse rotation. The stopper 6 includes a ratchet 61 and a pawl 62. The ratchet wheel 61 is fixedly arranged on one side of the rotating hand wheel 424, the middle position of the pawl 62 is rotatably connected to the frame 21, and one end of the pawl is embedded into a tooth groove of the ratchet wheel 61. The frame 21 is further connected with a locking spring 63, one end of the locking spring 63 is fixedly connected with the frame 21, and the other end of the locking spring 63 is fixedly connected with the lower surface of the pawl 62 far away from one end of the ratchet wheel. Because the locking spring 63 is compressed, a downward biasing force is provided to the pawl 62, reducing the possibility of the pawl 62 being disengaged. When the rotating hand wheel 424 rotates, the ratchet wheel 61 rotates along with the rotating hand wheel, the pawl 62 can be continuously embedded into the tooth groove of the ratchet wheel 61 under the action of the locking spring 63, and when the rotating hand wheel 424 has a reverse rotation tendency, the pawl 62 is abutted against the tooth groove of the ratchet wheel 61 to prevent the rotating hand wheel 424 from reversely rotating; when reverse rotation is desired, the hand wheel 424 can be rotated in reverse by simply toggling the pawl 62 open.

The working principle of the embodiment is as follows:

the during operation, drive worm 423 through rotatory rotation hand wheel 424 and rotate, under worm wheel 422 worm 423's effect, make lead screw 421 rotate, make driven voller 5 vertical slip on spout 3, thereby adjust driven voller 5's height, the staff passes the cloth again around driven voller 5 with the cloth from leading cloth ring 81 earlier, later rise driven voller 5 to the eminence again, and support the cloth tightly between driven voller 5 and cloth guide roller 22, then start driving motor 23 and begin out cloth work, the cloth can be derived to collection vehicle 7 in, ratchet 61 pawl 62 structure can reduce the possibility of rotating hand wheel 424 reversal, and the safety is improved.

The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of improvements and decorations are not departed from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a fabric guide mechanism of airflow dyeing machine, includes jar body (1), jar body (1) one side is provided with fabric guide device (2), fabric guide device (2) including installing frame (21) in jar body (1) one side, rotate and install fabric guide roller (22) and fixed mounting in frame (21) are gone up and are used for driving fabric guide roller (22) pivoted driving motor (23), its characterized in that: frame (21) are provided with two spout (3) that are vertical setting along cloth width direction's relative both sides, be provided with adjusting device on frame (21), adjusting device is including sliding slide (41) of installing on spout (3) and install drive assembly (42) that just is used for driving slide (41) vertical sliding in frame (21), be provided with driven voller (5) on frame (21), driven voller (5) rotate to be installed on slide (41), driven voller (5) are on a parallel with fabric guide roller (22) just are located under fabric guide roller (22).

2. The cloth guide mechanism of an airflow dyeing machine as set forth in claim 1, wherein: drive assembly (42) including rotate install on spout (3) and be lead screw (421) and the fixed mounting that vertical setting is used for driving lead screw (421) pivoted rotation piece on frame (21), lead screw (421) pass slide (41) and with slide (41) threaded connection.

3. The cloth guide mechanism of an airflow dyeing machine as set forth in claim 2, wherein: the rotating piece comprises a worm wheel (422) fixedly installed at one end of a lead screw (421), a worm (423) rotatably installed on the rack (21) and matched with the worm wheel (422) and horizontally arranged, and a rotating hand wheel (424) fixedly installed at one end of the worm (423).

4. The cloth guide mechanism of an airflow dyeing machine as set forth in claim 3, wherein: be provided with on the rotation hand wheel (424) and be used for preventing the locating part (6) of reversal, locating part (6) rotate ratchet (61) of connection on frame (21) and pawl (62) of other end embedding in ratchet (61) tooth's socket including fixed mounting in rotation hand wheel (424) one side and one end.

5. The cloth guide mechanism of an airflow dyeing machine as set forth in claim 4, wherein: and a locking spring (63) is arranged on the rack (21), one end of the locking spring (63) is connected with the rack (21), and the other end of the locking spring (63) is connected with the lower surface of the pawl (62).

6. The cloth guide mechanism of an airflow dyeing machine as set forth in claim 1, wherein: the cloth guide device is characterized in that a cloth guide rod (8) is fixedly arranged on one side, close to the tank body (1), of the rack (21), a cloth guide ring (81) is arranged on the cloth guide rod (8), and cloth penetrates through the cloth guide ring (81).

7. The cloth guide mechanism of an airflow dyeing machine as set forth in claim 1, wherein: and a collecting vehicle (7) for receiving materials is arranged on one side of the frame (21) far away from the tank body (1).

8. The cloth guide mechanism of an airflow dyeing machine as set forth in claim 1, wherein: two ends of the cloth guide roller (22) are provided with two sections of threads in opposite directions, and when the cloth guide roller (22) rotates, the two sections of cloth can be close to the middle of the cloth guide roller (22).