CN213707216U

CN213707216U - Adjustable cloth collecting device of circular weaving machine

Info

Publication number: CN213707216U
Application number: CN202022716282.9U
Authority: CN
Inventors: 马国良; 傅国安; 林毛; 高爱娟
Original assignee: Shaoxing Bolley Hao Textile Co ltd
Current assignee: Shaoxing Bolley Hao Textile Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-07-16
Anticipated expiration: 2030-11-21

Abstract

The utility model relates to a cloth collecting device of adjustable circle of weaving machine, it sets up main shaft, at least two along main shaft circumference around the vaulting pole that distributes and the loading and unloading subassembly of connecting main shaft and support frame including the support frame that is used for being connected with the frame of circle of weaving machine, rotation on the support frame, and the one end of vaulting pole is rotated and is provided with branch, the axial slip cover is equipped with the lantern ring of being connected with each vaulting pole other end rotation on main shaft one end, and the one end and the side wall rotation of main shaft of branch are connected, and the equal perpendicular to branch of rotation axis and main shaft of branch both ends. This application has the effect of conveniently separating cloth and roller in order to promote receipts cloth efficiency.

Description

Adjustable cloth collecting device of circular weaving machine

Technical Field

The application relates to the field of circular weaving machines, in particular to a cloth collecting device of an adjustable circular weaving machine.

Background

The circular loom, also called circular weft knitting machine, has been widely used because of its large number of looping systems (number of yarn feeding or looping number, short for loop number), high rotation speed, high output, fast pattern change, good quality of fabric, less working procedures and strong adaptability of products.

The general circular loom for weaving adopts the processing modes of top yarn feeding, middle weaving and bottom cloth discharging, a roller used for winding the processed cloth is arranged at the bottom of a rack of the circular loom for weaving, when the circular loom for weaving is used, a worker winds one end of the cloth on the roller to be fixed, and when the roller rotates under the driving of a motor, the woven cloth is wound. After the cloth is completely rolled, a worker needs to disassemble one end of the roller, take the cloth off the roller, and then load the roller back to the original position, so that the cloth collecting process is completed.

Aiming at the related technologies, the inventor thinks that the defects of difficult separation of the cloth and the roller, higher processing difficulty and low cloth collecting efficiency are caused because the tension of the cloth increases the friction force between the cloth and the roller after the cloth is completely collected.

SUMMERY OF THE UTILITY MODEL

In order to facilitate separation of cloth and rollers and improve cloth collection efficiency, the application provides a cloth collection device of adjustable circular loom.

The application provides a pair of adjustable weaves receipts cloth device of circle machine adopts following technical scheme: the utility model provides an adjustable circle of weaving machine receive cloth device, includes the support frame that is used for being connected with the frame of circle of weaving machine, rotates the main shaft that sets up on the support frame, at least two along main shaft circumference around the vaulting pole that distributes and connect the loading and unloading subassembly of main shaft and support frame, the one end of vaulting pole is rotated and is provided with branch, the axial slip cover is equipped with the lantern ring of being connected with each vaulting pole other end rotation on the main shaft one end, and the one end and the main shaft of branch week lateral wall rotation are connected, and the equal perpendicular to branch of axis of rotation and main shaft.

Through adopting above-mentioned technical scheme, the cloth twines outside the roller structure that a plurality of vaulting poles formed, the back is accomplished in the cloth rolling, through one end and the support frame of loading and unloading subassembly separation main shaft, the slip main shaft rotates in order to drive branch, branch drives the vaulting pole and rotates, because the equal perpendicular to branch of the axis of rotation of branch both ends tip and main shaft, consequently branch drives the one end that vaulting pole one end is close to the main shaft, the one end width of the roller structure that makes the vaulting pole form reduces, the clearance increase of cloth and roller structure one end this moment, thereby make things convenient for the cloth to separate with the vaulting pole under the direction of the vaulting pole of slope, thereby.

Preferably, one side of the support frame close to the support rod is rotatably provided with a turntable, the turntable is provided with a slot for being inserted with the spindle, and the spindle is coaxially fixed with the turntable after being inserted with the slot.

Through adopting above-mentioned technical scheme, main shaft and carousel are pegged graft to the cooperation to this makes things convenient for the main shaft that slides so that main shaft and carousel separation, thereby conveniently takes out the cloth.

Preferably, one side of the support frame, which is close to the lantern ring, is provided with an elastic part, and one end of the elastic part is connected with the spindle and used for enabling the spindle to be inserted into the slot.

By adopting the technical scheme, when the worker slides the main shaft to separate the main shaft from the slot, the elastic piece is pressed to generate elastic force, and when the cloth is separated from the support rod, the elastic piece pushes the main shaft to be inserted into the slot and prevents the main shaft from falling off.

Preferably, one side of the stay bar, which is far away from the main shaft, is detachably connected with a contact piece, and the contact piece is used for contacting with cloth.

Through adopting above-mentioned technical scheme, receive the cloth device and use the back for a long time, the contact surface can produce wearing and tearing, realizes the change of contact through the dismouting contact to the life of cloth device is received in the extension.

Preferably, one side surface of the contact piece, which is far away from the spindle, is arc-shaped, and the convex arc surface faces to the side far away from the spindle.

Through adopting above-mentioned technical scheme, the vaulting pole surface is the arc to this reduces the wearing and tearing of cloth when cloth and vaulting pole surface contact, promotes the cloth quality.

Preferably, the loading and unloading assembly comprises a universal coupling rotatably connected with one side of the support frame far away from the supporting rod, and one end of the universal coupling is detachably connected with the main shaft.

By adopting the technical scheme, the degree of freedom of one end of the main shaft is improved through the universal coupling, the main shaft is convenient to rotate after one end of the main shaft is separated from the supporting frame, and therefore a worker can take out cloth conveniently.

Preferably, the support frame is provided with a motor, and an output shaft of the motor is coaxially fixed with the turntable.

Through adopting above-mentioned technical scheme, the motor is used for driving the carousel and rotates, and carousel and main shaft are coaxial fixed to this drives the main shaft and rotates, thereby realizes the rolling of cloth.

Preferably, a fixing piece is arranged on one side of the lantern ring, a bolt penetrates through the fixing piece, a screw hole used for being in threaded fit with the bolt is formed in the peripheral side wall of the main shaft, and the bolt is opposite to the screw hole when the main shaft slides.

Through adopting above-mentioned technical scheme, after cloth and vaulting pole separation, the slip main shaft slides in order to drive the stationary blade for the bolt is relative with the screw, and the vaulting pole resets this moment, and the width is equal at the roller structure both ends that the vaulting pole formed makes things convenient for the cloth rolling, and the bolt avoids the cloth pine to take off with the fixed of realizing the vaulting pole behind the screw thread fit.

In summary, the present application includes at least one of the following beneficial technical effects:

the main shaft drives the supporting rod to rotate, the supporting rod drives one end of the supporting rod to be close to one end of the main shaft, so that the width of one end of the roller structure formed by the supporting rod is reduced, and at the moment, the gap between the cloth and one end of the roller structure is increased, the cloth is conveniently separated from the supporting rod under the guidance of the inclined supporting rod, and the cloth collecting efficiency is improved;

the main shaft is in inserting fit with the turntable, so that the main shaft can be conveniently slid to separate the main shaft from the turntable, and cloth can be conveniently taken out;

after the cloth and the stay bar are separated, the sliding main shaft drives the fixing piece to slide, so that the bolt is opposite to the screw hole, the stay bar is reset at the moment, the widths of two ends of the roller structure formed by the stay bar are equal, and the cloth is conveniently rolled.

Drawings

FIG. 1 is a schematic overall structure diagram of an adjustable circular weaving machine according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a cloth collecting device of the adjustable circular weaving machine according to the embodiment of the application;

fig. 3 is a partially enlarged schematic view of a cloth collecting device of the adjustable circular weaving machine according to the embodiment of the present application, mainly showing a loading and unloading assembly;

fig. 4 is a partially enlarged schematic view of a cloth collecting device of the adjustable circular weaving machine according to the embodiment of the present application, mainly showing a turntable;

fig. 5 is a schematic cross-sectional view of the cloth collecting device of the adjustable circular weaving machine along the radial direction of the main shaft according to the embodiment of the present application, which mainly shows the turntable.

Description of reference numerals: 1. a support frame; 11. an elastic member; 12. a turntable; 121. a slot; 13. a motor; 2. a main shaft; 21. a screw hole; 22. a contact piece; 23. a collar; 3. a fixing sheet; 31. a bolt; 4. a stay bar; 41. a strut; 5. assembling and disassembling the assembly; 51. and (4) mounting the groove.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses adjustable weaves receipts cloth device of circle machine. Referring to fig. 1 and 2, the adjustable cloth collecting device of the circular weaving machine comprises a support frame 1, wherein two sides of the support frame 1 are respectively fixedly connected with two sides of a rack of the circular weaving machine through screws. The cloth collecting device further comprises a main shaft 2 rotatably arranged on the support frame 1, at least two support rods 4 and a loading and unloading assembly 5 for connecting the main shaft 2 and the support frame 1. In this embodiment, a combination of four support rods 4 is adopted, the four support rods 4 are circumferentially distributed along the circumference of the main shaft 2 and coaxially fixed with the main shaft 2, so as to form a square roller structure, and the cloth is wound around the peripheries of the four support rods 4. When the main shaft 2 rotates, the four support rods 4 are driven to synchronously rotate, so that the cloth is driven to be wound.

Referring to fig. 2 and 3, the assembling and disassembling assembly 5 includes a universal coupling rotatably connected to one side of the support frame 1 away from the supporting rod 41, an installation groove 51 is formed at one end of the universal coupling, and one end of the spindle 2 is inserted into the installation groove and slidably matched with the installation groove 51.

Referring to fig. 2 and 4, a turntable 12 is rotatably disposed at the other end of the support frame 1 close to the spindle 2, the turntable 12 is disc-shaped, and a square slot 121 for inserting the spindle 2 is opened at one side of the turntable 12, so that the spindle 2 can be conveniently slid to separate the spindle 2 from the turntable 12, thereby facilitating taking out the cloth on the support rod 4.

The spindle 2 is coaxially fixed with the rotary table 12 after being inserted into the slot 121, the support frame 1 is fixed with the motor 13 through a screw, an output shaft of the motor 13 is coaxially fixed with the rotary table 12 so as to drive the rotary table 12 to rotate, and the rotary table 12 is coaxially fixed with the spindle 2 so as to drive the spindle 2 to rotate, so that cloth is wound. The universal coupling can improve the degree of freedom of one end of the main shaft 2, and on one hand, the effect that the motor 13 drives the main shaft 2 to rotate can be achieved; on the other hand, after one end of the main shaft 2 is separated from the rotary table 12, the main shaft 2 can be rotated to enable the main shaft 2 and the rotary table 12 to be staggered, so that the cloth can be taken out by a worker conveniently.

Referring to fig. 3 and 4, an elastic member 11 is disposed on one side of the supporting frame 1 close to the collar 23, the elastic member 11 is a spring, and is located in the mounting groove, and one end of the elastic member 11 abuts against the spindle 2, when the cloth is separated from the supporting rod 4, the elastic force of the elastic member 11 can push the spindle 2 to be inserted into the slot 121, and the spindle 2 is prevented from falling off.

The main shaft 2 is in a rectangular quadrangular prism shape, four supporting rods 41 are hinged to the circumferential side wall of one end, close to the rotary table 12, of the main shaft 2, the four supporting rods 41 are distributed along the circumferential direction of the main shaft 2 at equal angular intervals, the other ends of the supporting rods 41 are hinged to one ends of the supporting rods 4, and the supporting rods 41 correspond to the supporting rods 4 one by one. The rotation axes of the two end parts of the supporting rod 41 are perpendicular to the supporting rod 41 and the main shaft 2, that is, the rotation axes of the supporting rod 41 and the main shaft 2 are parallel to the rotation axes of the supporting rod 41 and the supporting rod 4, so that the supporting rod 41 and the supporting rod 4 rotate on the same plane.

The axial sliding sleeve on one end of the main shaft 2 is provided with a lantern ring 23 which is rotationally connected with the other end of each stay bar 4, the lantern ring 23 is in a circular ring shape, and the center of the lantern ring 23 is provided with a square hole for the main shaft 2 to pass through. And one side of the lantern ring 23 far away from the support rod 41 is fixedly welded with a fixing piece 3, the fixing piece 3 is parallel to the surface of the main shaft 2, and a bolt 31 penetrates through the fixing piece 3. And a screw hole 21 for screw-fitting with the bolt 31 is formed on the peripheral side wall of the main shaft 2, and the bolt 31 is opposite to the screw hole 21 when the main shaft 2 slides.

Referring to fig. 5, one side of the stay bar 4, which is far away from the main shaft 2, is detachably connected with a contact piece 22 which is used for contacting with the cloth, and a screw which is in threaded connection with the contact piece 22 penetrates through the stay bar 4, so that the contact piece 22 which is worn by long-term use is disassembled and assembled, and the service life of the cloth collecting device is prolonged. And the surface of one side of the contact plate 22 far away from the main shaft 2 is arc-shaped, the convex arc surface faces to the side far away from the main shaft 2, and the convex arc surface can be attached to the inner ring of the cloth, so that the abrasion of the cloth is reduced when the cloth is in contact with the surface of the support rod 4, and the quality of the cloth is further improved.

The implementation principle of the cloth collecting device of the adjustable circular weaving machine in the embodiment of the application is as follows: after the cloth is completely rolled, the motor 13 is controlled to stop running, the spindle 2 is slid to enable one end of the spindle 2 to be separated from the slot 121, and the elastic piece 11 is compressed to generate elastic force. Afterwards, unscrew bolt 31, make stationary blade 3 and main shaft 2 separation, later slip lantern ring 23 so that branch 41 rotates, and branch 41 drives vaulting pole 4 and rotates for the one end width that the roller structure that four vaulting poles 4 formed is close to branch 41 reduces, and the clearance increase of cloth and roller structure one end this moment, thereby makes things convenient for the cloth to lead downwards and vaulting pole 4 separation at the vaulting pole 4 of slope, thereby promotes and receives cloth efficiency.

After separating the cloth from the support rod 4, the spindle 2 is reinserted into the slot 121, so that the spindle 2 and the turntable 12 are coaxially fixed. Then the lantern ring 23 is slid to reset the four support rods 4, so that the included angle between the support rod 41 and the main shaft 2 tends to a right angle, and the width of one end of the roller structure formed by the four support rods 4, which is close to the support rod 41, is increased to be equal to the other end of the roller structure, so that the cloth is conveniently wound again to perform a winding process. At this time, the bolt 31 is opposed to the screw hole 21, and the bolt 31 is rotated to be screwed into the screw hole 21, thereby locking the stay 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a receive cloth device of adjustable circle of weaving machine which characterized in that: including support frame (1) that is used for being connected with the frame of circular knitting machine, rotate main shaft (2) that set up on support frame (1), at least two along main shaft (2) circumference around vaulting pole (4) that distribute and connect loading and unloading subassembly (5) of main shaft (2) and support frame (1), the one end of vaulting pole (4) is rotated and is provided with branch (41), the axial slip cover is equipped with lantern ring (23) of being connected with each vaulting pole (4) other end rotation on main shaft (2) one end, and the one end of branch (41) is connected with main shaft (2) week side wall rotation, and the rotation axis of branch (41) both ends tip all is perpendicular to branch (41) and main shaft (2).

2. The cloth collecting device of the adjustable circular weaving machine according to claim 1, characterized in that: one side of the support frame (1) close to the support rod (41) is provided with a turntable (12) in a rotating mode, a slot (121) used for being connected with the spindle (2) in an inserting mode is formed in the turntable (12), and the spindle (2) is connected with the slot (121) in an inserting mode and then is coaxially fixed with the turntable (12).

3. The cloth collecting device of the adjustable circular weaving machine according to claim 1, characterized in that: one side of the support frame (1) close to the sleeve ring (23) is provided with an elastic part (11), and one end of the elastic part (11) is connected with the main shaft (2) and used for enabling the main shaft (2) to be inserted into the slot (121).

4. The cloth collecting device of the adjustable circular weaving machine according to claim 1, characterized in that: one side of the stay bar (4) far away from the main shaft (2) is detachably connected with a contact piece (22), and the contact piece (22) is used for contacting with cloth.

5. The cloth collecting device of the adjustable circular weaving machine according to claim 4, characterized in that: the surface of one side, far away from the main shaft (2), of the contact piece (22) is arc-shaped, and the convex arc surface faces the side far away from the main shaft (2).

6. The cloth collecting device of the adjustable circular weaving machine according to claim 1, characterized in that: the loading and unloading assembly (5) comprises a universal coupling rotatably connected with one side, far away from the supporting rod (41), of the supporting frame (1), and one end of the universal coupling is detachably connected with the main shaft (2).

7. The cloth collecting device of the adjustable circular weaving machine according to claim 2, characterized in that: the support frame (1) is provided with a motor (13), and an output shaft of the motor (13) is coaxially fixed with the rotary table (12).

8. The cloth collecting device of the adjustable circular weaving machine according to claim 1, characterized in that: the improved spindle is characterized in that a fixing piece (3) is arranged on one side of the sleeve ring (23), a bolt (31) penetrates through the fixing piece (3), a screw hole (21) which is matched with the bolt (31) in a threaded mode is formed in the peripheral side wall of the spindle (2), and the bolt (31) is opposite to the screw hole (21) when the spindle (2) slides.