CN111286954A

CN111286954A - Air flow cloth turning machine for cylindrical knitted fabric

Info

Publication number: CN111286954A
Application number: CN202010233361.6A
Authority: CN
Inventors: 姚东鑫; 姚於
Original assignee: Tongxiang Maixiwei Clothing Co ltd
Current assignee: Tongxiang Maixiwei Clothing Co ltd
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2020-06-16

Abstract

The invention discloses an airflow cloth turning machine for cylindrical knitted fabrics, which relates to the technical field of cloth turning machines, and particularly relates to an airflow cloth turning machine for cylindrical knitted fabrics. This drum knitted fabric air current cloth turnover machine through install evenly distributed's auxiliary pulley additional in the inboard and the outside on cloth turnover barrel top, when the cloth receives the air current to promote to the inside removal of cloth turnover barrel, makes the cloth slide on auxiliary pulley top, prevents that the cloth from directly rubbing with cloth turnover barrel top to avoided the cloth to receive the damage, in addition, through the outside compression spring roof pressure auxiliary splint of both sides second guide bar and auxiliary pulley and the cloth of auxiliary splint medial surface, restrict the cloth translation rate, thereby guaranteed that the cloth translation rate is even.

Description

Air flow cloth turning machine for cylindrical knitted fabric

Technical Field

The invention relates to the technical field of cloth turning machines, in particular to an air flow cloth turning machine for cylindrical knitted fabrics.

Background

The air flow cloth turning machine for cylindrical knitted fabric is one of the post-finishing machines for cloth, and is mainly characterized by that it utilizes the pneumatic principle to turn the back side of the cylindrical knitted fabric outwards for dyeing and finishing, and turn it back after dyeing so as to prevent the fabric from being polluted in the dyeing and finishing process.

The existing air flow cloth turning machine generally directly sleeves a cylindrical knitted fabric outside a cloth turning cylinder, when the device works, air flow blows the cylindrical knitted fabric into the cloth turning cylinder along the top end of the cloth turning cylinder, the knitted fabric directly rubs with the top end of the cloth turning cylinder, damage to the knitted fabric can be caused, in addition, the knitted fabric is directly sleeved outside the cloth turning cylinder, when cloth turning treatment is carried out, the movement speed of the knitted fabric is not uniform when the air flow blows the knitted fabric, the cloth turning effect is affected, in addition, after the cloth turning treatment of the existing part of device, turned-over gray fabrics are piled up in a pile in a scattered manner, arrangement by workers is needed, time and labor are wasted, the distance between an air pipe and the cloth turning cylinder of the existing part of device is generally fixed, the air flow speed can only be adjusted through a fan inside a rack, and the damage to the fan can be caused along with frequent.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the air flow cloth turning machine for the cylindrical knitted fabric, which has the advantages of ensuring uniform movement of the knitted fabric, freely adjusting the air flow speed, collecting the processed cloth and the like, and solves the problems in the background art.

In order to realize the purposes of ensuring uniform movement of knitted fabrics, freely adjusting air flow velocity and collecting treated cloth, the invention is realized by the following technical scheme: an airflow cloth turning machine for cylindrical knitted fabrics comprises a supporting table, wherein a rack main body is fixedly installed on the left side of the top of the supporting table, a cloth turning cylinder is fixedly installed above the right side of the rack main body, auxiliary pulleys which are uniformly distributed are fixedly installed on the outer side and the inner side of the top end of the cloth turning cylinder, a primary air pipe is fixedly installed below the right side of the rack main body, a secondary air pipe is movably sleeved at the top end of the primary air pipe, a connecting frame is fixedly installed below the secondary air pipe, a driving screw is sleeved on the side face thread of the connecting frame, a supporting plate which is movably connected with the driving screw is fixedly installed on the top of the supporting table, a first driving motor of which an output shaft is fixedly connected with the driving screw is fixedly installed on the side face of the supporting plate, two vertical plates which are located on the front side and the rear side of, the utility model discloses a riser, including frame main part top, regulation pole, riser, compression spring, frame main part top, fixed mounting, the top fixed mounting who adjusts the pole has supplementary splint, and the medial surface fixed mounting of supplementary splint has evenly distributed's supplementary pulley, the outside fixed mounting of supplementary splint runs through to riser outside second guide bar, and the outside activity of second guide bar has cup jointed compression spring, the left side fixed mounting at frame main part top has the fixed plate, and the side fixed mounting of fixed plate has the gearbox, the side fixed mounting of gearbox has second driving motor, the side movable mounting of fixed plate has the axis of rotation, and the outside fixed mounting of axis of rotation.

Preferably, the side face of the supporting table top supporting plate is fixedly provided with two first guide rods which are positioned on the front side and the rear side of the driving screw rod, the two first guide rods are movably connected with the connecting frame, one ends of the first guide rods are fixedly connected with the right side face of the frame main body, and one ends of the driving screw rod are movably connected with the right side face of the frame main body.

Preferably, the vertical plate is distributed on the front side and the rear side of the cloth turning cylinder in a mirror image mode, the two auxiliary clamping plates on the inner side of the vertical plate and the cloth turning cylinder are located at the same height, and the inner side surfaces of the two auxiliary clamping plates are arc surfaces matched with the cloth turning cylinder.

Preferably, the number of second guide bars is two, and two second guide bars mirror image distribution in the left and right sides of adjusting the pole, adjust the outside latter half of pole and seted up with riser matched with screw thread, and the side of riser seted up with adjust pole matched with screw hole.

Preferably, the inner side surface of each fixed clamping plate is fixedly provided with jacking springs which are uniformly distributed and fixedly connected with the rotating shaft, the number of the fixed clamping plates is three, the number of the fixed clamping plates is uniformly distributed outside the rotating shaft, and the top ends of the fixed clamping plates are provided with chamfers matched with the main cloth rolling roller.

Preferably, the fixed plate is movably provided with two auxiliary cloth rollers positioned on the upper left of the rotating shaft, the length values of the cloth rollers are the same as those of the rotating shaft and the main cloth rollers, a through groove matched with the main cloth roller is formed in the side face of the fixed plate on one side, and the rotating shaft is in transmission connection with a second driving motor on the side face of the fixed plate through a gearbox.

Preferably, the air cock has been seted up to the one end of secondary air pipe, and the air cock is in on same axis with the cloth section of thick bamboo that turns over, the external fixation of secondary air pipe below has cup jointed the sealing ring that mutually supports and be located primary air pipe inside with the one-level tuber pipe.

Preferably, the driving screw is positioned under the primary air pipe, and the cloth turning cylinder, the primary air pipe and the secondary air pipe are positioned on the same vertical plane.

The invention provides an airflow cloth turning machine for cylindrical knitted fabrics, which has the following beneficial effects:

1. this drum knitted fabric air current cloth turnover machine, through install evenly distributed's auxiliary pulley additional in the inboard and the outside on cloth turnover barrel top, when the cloth receives the air current to promote to the inside removal of cloth turnover barrel, make the cloth slide on auxiliary pulley top, prevent that the cloth from directly rubbing with cloth turnover barrel top, thereby avoided the cloth to receive the damage, in addition, through the outside auxiliary pulley and the cloth of compression spring roof pressure auxiliary splint of both sides second guide bar and auxiliary splint medial surface, restrict cloth translation rate, thereby guaranteed that cloth translation rate is even, prevent that the cloth from piling up in frame main part, guaranteed the effect of cloth turnover.

2. This drum knitted fabric air current turns over cloth machine, it rotates to drive screw through first driving motor, it removes about drive link and the secondary air pipe, thereby adjust the distance between secondary air pipe one end air cock and the section of thick bamboo top of turning over, change a section of thick bamboo top air velocity, thereby cloth moving speed adjusts when turning over the cloth, through the position that changes the secondary air pipe air cock, need not adjust the inside fan of frame main part, it adjusts cloth moving speed through the fan in the past to have solved, the fragile problem of fan.

3. This drum knitted fabric air current cloth overturning machine, with the outside of a plurality of fixed splint of main batching roller joint in the axis of rotation outside, twine the cloth outside at main batching roller after the cloth output of frame main part right side after handling, drive axis of rotation and main batching roller through second driving motor and rotate, collect the cloth after handling, solved in the past and collected the problem that wastes time and energy through the manual work, reduced the degree of difficulty to the cloth recovery, improved work efficiency simultaneously.

Drawings

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

FIG. 2 is a schematic structural view of the inner side of the vertical plate according to the present invention;

FIG. 3 is a schematic structural view of the inner side of the fixing plate according to the present invention;

fig. 4 is a schematic structural view of the outer side of the rotating shaft of the present invention.

In the figure: 1. a support table; 2. a rack main body; 3. turning over the cloth cylinder; 4. a primary air duct; 5. a connecting frame; 6. a drive screw; 7. a first drive motor; 8. a first guide bar; 9. a vertical plate; 10. adjusting a rod; 11. an auxiliary splint; 12. a compression spring; 13. a second guide bar; 14. an auxiliary pulley; 15. a secondary air duct; 16. a second drive motor; 17. a fixing plate; 18. a rotating shaft; 19. fixing the clamping plate; 20. pressing the spring; 21. a main cloth roller.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an airflow cloth turning machine for cylindrical knitted fabrics comprises a supporting table 1, a frame main body 2 is fixedly installed on the left side of the top of the supporting table 1, a cloth turning cylinder 3 is fixedly installed above the right side of the frame main body 2, auxiliary pulleys 14 which are uniformly distributed are fixedly installed on the outer side and the inner side of the top end of the cloth turning cylinder 3, a primary air pipe 4 is fixedly installed below the right side of the frame main body 2, a secondary air pipe 15 is movably sleeved at the top end of the primary air pipe 4, a connecting frame 5 is fixedly installed below the secondary air pipe 15, a driving screw 6 is sleeved on the side thread of the connecting frame 5, a supporting plate movably connected with the driving screw 6 is fixedly installed on the top of the supporting table 1, a first driving motor 7 with an output shaft fixedly connected with the driving screw 6 is fixedly installed on the side surface of the supporting plate, two first guide rods 8 positioned on the front, the two first guide rods 8 are movably connected with the connecting frame 5, one ends of the two first guide rods 8 are fixedly connected with the right side surface of the frame main body 2, one end of the driving screw 6 is movably connected with the right side surface of the frame main body 2, the driving screw 6 is positioned under the primary air pipe 4, the cloth turning cylinder 3, the primary air pipe 4 and the secondary air pipe 15 are positioned on the same vertical surface, a fan, a control system and a cloth discharging pipeline are arranged inside the frame main body 2, the fan control system and the cloth discharging pipeline are both in the prior art, the driving screw 6 on the output shaft is driven by the first driving motor 7 to rotate, the connecting frame 5 and the secondary air pipe 15 are driven to move left and right by screw threads, the distance between one end of the secondary air pipe 15 and the top end of the cloth turning cylinder 3 is adjusted, so that the airflow direction at the top end of the cloth turning cylinder 3 is changed, and the moving speed of cloth at the top end of the, the air speed at the top end of the cloth overturning barrel 3 can be conveniently adjusted by adjusting the position of the secondary air pipe 15 without adjusting a fan in the main frame body 2, thereby avoiding frequent adjustment and damage of the fan, two first guide rods 8 positioned at the front side and the rear side of the driving screw 6 are additionally arranged on the side surface of the supporting plate, the moving directions of the connecting frame 5 and the secondary air pipe 15 are limited by the two first guide rods 8, the stability of the connecting frame 5 and the secondary air pipe 15 during moving is ensured, so that the air tap at the top end of the secondary air pipe 15 can be always positioned on the same central axis line with the top end of the cloth overturning barrel 3, the models of the first driving motor 7 and the second driving motor 16 are Y100L-2, one end of the secondary air pipe 15 is provided with an air tap, the air tap and the cloth overturning barrel 3 are positioned on the same central axis line, a sealing ring which is mutually matched with the primary air pipe 4 and is fixedly, an air nozzle at one end of a secondary air pipe 15 and the cloth turning cylinder 3 are positioned on the same central axis, gas sprayed from the top end of the secondary air pipe can enter the cloth turning cylinder 3, flowing gas can drive cloth to move, the effectiveness of the device is ensured, a sealing ring matched with the primary air pipe 4 is additionally arranged outside the secondary air pipe 15, the sealing property of the joint of the secondary air pipe 15 and the primary air pipe 4 is ensured while the secondary air pipe 15 can move, two vertical plates 9 positioned at the front side and the rear side of the cloth turning cylinder 3 are fixedly installed at the top of the rack main body 2, adjusting rods 10 are movably sleeved on the side surfaces of the two vertical plates 9, auxiliary clamping plates 11 are fixedly installed at the top ends of the adjusting rods 10, auxiliary pulleys 14 which are uniformly distributed are fixedly installed on the inner side surfaces of the auxiliary clamping plates 11, and second guide rods 13 which penetrate through the outer sides of the vertical plates 9, and the compression spring 12 is sleeved on the outside of the second guide rod 13, the vertical plate 9 is arranged on the front side and the rear side of the cloth turning cylinder 3 in a mirror image manner, the two auxiliary clamping plates 11 on the inner sides of the vertical plate 9 and the cloth turning cylinder 3 are positioned higher than each other, and the inner side surfaces of the two auxiliary clamping plates 11 are arc surfaces which are matched with the cloth turning cylinder 3, when the cloth on the outside of the cloth turning cylinder 3 moves, the auxiliary clamping plates 11, the auxiliary pulleys 14 on the inner side surfaces of the auxiliary clamping plates 11 and the cloth are pressed by the compression spring 12 on the outside of the second guide rod 13, the moving speed of the cloth is limited, the moving speed of the cloth and the moving speed of the cloth are prevented from being not uniformly accumulated in the frame main body 2, the cloth processing effect of the device is further ensured, meanwhile, the auxiliary pulleys 14 which are uniformly distributed are additionally arranged on the inner side and the outer side of the top end of the cloth turning, the friction between the cloth and the top end of the cloth overturning barrel 3 is reduced, so that the cloth is prevented from being damaged, the number of the second guide rods 13 is two, the two second guide rods 13 are distributed on the left side and the right side of the adjusting rod 10 in a mirror image mode, the rear half section of the outer portion of the adjusting rod 10 is provided with threads matched with the vertical plate 9, the side face of the vertical plate 9 is provided with threaded holes matched with the adjusting rod 10, the adjusting rod 10 is pulled to enable the adjusting rod 10 to be in threaded sleeve connection with the side face of the vertical plate 9, the adjusting rod 10 is rotated to drive the auxiliary clamping plates 11 to move outwards, the distance between the two auxiliary clamping plates 11 and the outer portion of the cloth overturning barrel 3 is increased, so that the cloth can be in sleeve connection with the outer portion of the cloth overturning barrel 3, the effectiveness of the device is guaranteed, the fixing plate 17 is fixedly installed, a rotating shaft 18 is movably installed on the side surface of the fixing plate 17, fixing clamping plates 19 are fixedly installed on the outer portions of the rotating shaft 18, jacking springs 20 which are uniformly distributed and fixedly connected with the rotating shaft 18 are fixedly installed on the inner side surfaces of the fixing clamping plates 19, the number of the fixing clamping plates 19 is three, the three fixing clamping plates 19 are uniformly distributed on the outer portions of the rotating shaft 18, chamfers matched with the main cloth rolling roller 21 are formed in the top ends of the three fixing clamping plates 19, when cloth extends out along the right side of the rack main body 2, the cloth is wound on the outer portion of the main cloth rolling roller 21, the rotating shaft 18, the fixing clamping plates 19 and the main cloth rolling roller 21 are driven to rotate by the second driving motor 16, when the cloth continuously extends out, the cloth is wound on the outer portion of the main cloth rolling roller 21, the cloth is collected by the main cloth rolling roller, in addition, the top pressure spring 20 evenly distributed on the inner side of the fixed clamp plate 19 is used for pressing the fixed clamp plate 19 and the main cloth roller 21, the stability of the main cloth roller 21 on the outer portion of the fixed clamp plate 19 is guaranteed, meanwhile, after the collection of cloth on the outer portion of the main cloth roller 21 is completed, the main cloth roller 21 can be drawn out along the outer portion of the fixed clamp plate 19, the blanking is convenient, a chamfer matched with the main cloth roller 21 is arranged at the top end of the fixed clamp plate 19, the difficulty when the main cloth roller 21 is sleeved on the outer portion of the fixed clamp plate 19 is reduced, two auxiliary cloth rollers positioned above the left side of the rotating shaft 18 are movably arranged in the fixed plate 17, the length value of the cloth rollers is the same as that of the rotating shaft 18 and the main cloth roller 21, a through groove matched with the main cloth roller 21 is arranged on the side surface of the fixed plate 17 on one side surface, the rotating shaft 18 is in transmission connection with, two auxiliary cloth rollers are additionally arranged on the inner side of the fixing plate 17, cloth is wound outside the main cloth roller 21 along the middle of the two auxiliary cloth rollers, the moving direction of the cloth is changed through the two main cloth rollers, the cloth can be wound outside the main cloth roller 21, and the effectiveness of the main cloth roller 21 is guaranteed.

In conclusion, when the air flow cloth turning machine for the cylindrical knitted fabric is used, the adjusting rods 10 on the two sides are pulled to enable the adjusting rods 10 on the two sides to be spirally sleeved on the side surface of the vertical plate 9, the adjusting rods 10 are rotated to drive the auxiliary clamping plates 11 to move outwards to sleeve the cloth on the outer portion of the cloth turning cylinder 3, one end of the cloth is clamped into the top end of the cloth turning cylinder 3, the adjusting rods 10 are rotated to enable the adjusting rods 10 to be separated from the spirally sleeved state with the vertical plate 9, the compression springs 12 on the outer portion of the second guide rods 13 press the auxiliary clamping plates 11 and the auxiliary pulleys 14 and the cloth on the inner surface of the auxiliary clamping plates 11, the moving speed of the cloth is limited, the first driving motor 7 drives the driving screw 6 to rotate to drive the connecting frame 5 and the secondary air pipe 15 to move left and right, the distance between the air nozzles on one end of the secondary air pipe 15 and the top end of the cloth turning cylinder 3, and performing cloth turning treatment, outputting the treated cloth along the right side of the frame main body 2, winding the cloth outside the main cloth roller 21, driving the rotating shaft 18 and the main cloth roller 21 to rotate through the second driving motor 16, and collecting the cloth.

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.

Claims

1. The utility model provides a cylinder knitted fabric air current cloth turning machine, includes brace table (1), its characterized in that: the cloth overturning machine is characterized in that a rack main body (2) is fixedly mounted on the left side of the top of a supporting table (1), a cloth overturning barrel (3) is fixedly mounted on the upper portion of the right side of the rack main body (2), auxiliary pulleys (14) which are uniformly distributed are fixedly mounted on the outer side and the inner side of the top of the cloth overturning barrel (3), a primary air pipe (4) is fixedly mounted below the right side of the rack main body (2), a secondary air pipe (15) is movably sleeved on the top end of the primary air pipe (4), a connecting frame (5) is fixedly mounted below the secondary air pipe (15), a driving screw (6) is sleeved on a side thread of the connecting frame (5), a supporting plate which is movably connected with the driving screw (6) is fixedly mounted at the top of the supporting table (1), a first driving motor (7) which is fixedly connected with an output shaft and the driving screw (6) is fixedly mounted on the side of the supporting plate, and two vertical plates (9) The side surfaces of the two vertical plates (9) are movably sleeved with adjusting rods (10), the top ends of the adjusting rods (10) are fixedly provided with auxiliary clamping plates (11), and the inner side surface of the auxiliary splint (11) is fixedly provided with auxiliary pulleys (14) which are uniformly distributed, a second guide rod (13) which penetrates through the outer side of the vertical plate (9) is fixedly arranged on the outer side of the auxiliary splint (11), and a compression spring (12) is movably sleeved outside the second guide rod (13), a fixed plate (17) is fixedly arranged on the left side of the top of the frame main body (2), a gear box is fixedly arranged on the side surface of the fixed plate (17), a second driving motor (16) is fixedly arranged on the side surface of the gear box, the side surface of the fixed plate (17) is movably provided with a rotating shaft (18), and the outside of the rotating shaft (18) is fixedly provided with a fixed clamping plate (19).

2. The air upender of the circular knitted fabric according to claim 1, characterized in that: the side fixed mounting of brace table (1) top backup pad has two first guide bars (8) that are located both sides around driving screw (6), and two first guide bars (8) and link (5) swing joint, two the right flank fixed connection of the one end of first guide bar (8) and frame main part (2), the one end of driving screw (6) and the right flank swing joint of frame main part (2).

3. The air upender of the circular knitted fabric according to claim 1, characterized in that: the vertical plate (9) is distributed on the front side and the rear side of the cloth turning cylinder (3) in a mirror image mode, the two auxiliary clamping plates (11) on the inner side of the vertical plate (9) and the cloth turning cylinder (3) are located at the same height, and the inner side surfaces of the two auxiliary clamping plates (11) are arc surfaces matched with the cloth turning cylinder (3).

4. The air upender of the circular knitted fabric according to claim 1, characterized in that: the quantity of second guide bar (13) is two, and two second guide bar (13) mirror image distribution in the left and right sides of adjusting pole (10), adjust the outside latter half of pole (10) and seted up with riser (9) matched with screw thread, and the side of riser (9) seted up with adjust pole (10) matched with screw hole.

5. The air upender of the circular knitted fabric according to claim 1, characterized in that: the utility model discloses a cloth rolling machine, including fixed splint (19), the medial surface fixed mounting of fixed splint (19) have evenly distributed and with axis of rotation (18) fixed connection's roof pressure spring (20), the quantity of fixed splint (19) is three, and three fixed splint (19) evenly distributed in the outside of axis of rotation (18), and is three the chamfer with main batching roller (21) matched with is seted up on the top of fixed splint (19).

6. The air upender of the circular knitted fabric according to claim 1, characterized in that: the inside movable mounting of fixed plate (17) has two supplementary batching rollers that are located axis of rotation (18) upper left side, the length value of batching roller is the same with the length value of axis of rotation (18), main batching roller (21), one side the side of fixed plate (17) is seted up and is run through the groove with main batching roller (21) matched with, axis of rotation (18) are connected through the transmission of second driving motor (16) of gearbox and fixed plate (17) side.

7. The air upender of the circular knitted fabric according to claim 1, characterized in that: the air cock has been seted up to the one end of secondary air pipe (15), and the air cock is in on same axis with cloth turning barrel (3), the external fixation of secondary air pipe (15) below has cup jointed the sealing ring that just is located one-level tuber pipe (4) inside mutually supporting with one-level tuber pipe (4).

8. The air upender of the circular knitted fabric according to claim 1, characterized in that: the driving screw rod (6) is positioned under the primary air pipe (4), and the cloth turning cylinder (3), the primary air pipe (4) and the secondary air pipe (15) are positioned on the same vertical surface.