CN215592235U

CN215592235U - Coiling mechanism of chemical fiber silk

Info

Publication number: CN215592235U
Application number: CN202122023900.6U
Authority: CN
Inventors: 张晶
Original assignee: Zhejiang Jinshida Chemical Fiber Co ltd
Current assignee: Zhejiang Jinshida Chemical Fiber Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-21
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to a coiling mechanism of chemical fiber silk relates to chemical fiber silk's technical field, which comprises a frame, two driving motor and two wind-up rolls are installed to the frame, driving motor with the wind-up roll one-to-one, driving motor with the wind-up roll is connected and is driven the wind-up roll rotates, two the wind-up roll slides and sets up, works as one of them the wind-up roll rolling finishes after, two the replacement of sliding is done to the wind-up roll, the rack-mount is used for will changing the tangent line subassembly that the silk cut off. This application has when the replacement wind-up roll, and the interval time is shorter, can improve the effect of roll change efficiency and rolling efficiency.

Description

Coiling mechanism of chemical fiber silk

Technical Field

The application relates to the technical field of chemical fiber filaments, in particular to a chemical fiber filament winding device.

Background

Chemical fibre filament need use the coiling mechanism to carry out orderly winding and rolling to it after the wire drawing shaping, reduces the knot of chemical fibre silk when using, is convenient for simultaneously accomodate and store in a warehouse.

If the grant publication number is CN212608736U, Chinese patent that the application date is 2020, 7 months and 14 days discloses a chemical fiber silk production is with roll-up equipment, the on-line screen storage device comprises a base, the spout has been seted up to base top and middle part, the inside sliding connection of spout has two sliders, the both sides cell wall of spout rotates through the bearing of inlaying establishing and is connected with positive and negative lead screw, the both ends and the slider sliding connection that corresponds of positive and negative lead screw, one side of base is rotated and is connected with the crank, the one end of crank and the one end fixed connection of positive and negative lead screw, the top fixed mounting of two sliders has the connecting block, two connecting block tops all are seted up flutedly, the equal fixed mounting in tank bottom of two recesses has buffer gear, the equal fixed mounting in top of two buffer gear, it is connected with the wind-up roll to rotate between two mounts.

With respect to the related art among the above, the inventors consider that the following drawbacks exist:

after the winding device winds a chemical fiber filament, the winding device needs to be stopped, the winding roller which is wound is detached, then a new winding roller is mounted and rewired, the device is operated again, the winding of the next winding roller is carried out, the time interval for replacing the two winding rollers is longer, and the efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of two wind-up roll replacements, the application provides a coiling mechanism of chemical fiber silk.

The application provides a coiling mechanism of chemical fiber silk adopts following technical scheme:

the utility model provides a coiling mechanism of chemical fiber silk, includes the frame, two driving motor and two wind-up rolls are installed to the frame, driving motor with the wind-up roll one-to-one, driving motor with the wind-up roll is connected and is driven the wind-up roll rotates, two the wind-up roll slides and sets up, works as one of them the back is accomplished in the wind-up roll rolling, two the replacement of sliding is done to the wind-up roll, the tangent line subassembly that is used for cutting off the chemical fiber silk is installed to the frame.

Through adopting above-mentioned technical scheme, one of them driving motor drive wind-up roll rotates, carries out the rolling to chemical fiber silk, the back is accomplished in the rolling, and operation tangent line subassembly will be changed the silk and cut off, then make two wind-up rolls slide and make the replacement of position, connect the end of a thread of chemical fiber silk to another rolling back, run this wind-up roll and carry out the rolling, meanwhile, dismantle the wind-up roll that finishes the rolling, change new wind-up roll, the rolling work of another wind-up roll can not influenced to this process, the efficiency of replacement wind-up roll has been improved.

Optionally, the frame is provided with a roller changing motor, the frame is rotatably provided with a rotating block, the roller changing motor is connected with and drives the rotating block to rotate, the driving motor is arranged on the rotating block, and the winding roller is arranged on the rotating block in a rotating manner.

Through adopting above-mentioned technical scheme, operation roll change motor, roll change motor drive commentaries on classics piece rotates for two wind-up rolls alternate positions, make one of them wind-up roll can begin to carry out the rolling, and another wind-up roll is convenient to be dismantled.

Optionally, the section of the rotating block is in a fan shape with a right-angled central angle, the roller changing motor is connected to the center of the rotating block, and the two driving motors are installed on the arc edge of the rotating block.

By adopting the technical scheme, when one straight edge of the rotating block is abutted against the rack below, the other straight edge is in a vertical state, one of the winding rollers is positioned at a position close to the upper part and is convenient to wind, and the other winding roller is positioned at a position close to the side edge of the lower part and is convenient to disassemble; after the rotating block rotates, the two straight edges are exchanged, the wind-up roll originally positioned below moves to the upper side, new winding can be started, and the wind-up roll originally positioned above and wound up moves to the side edge below, so that the wind-up roll is convenient to detach and replace, and the winding efficiency is improved in a reciprocating manner.

Optionally, a connecting shaft is fixedly connected to the axis of one end of the winding roller, the rotating block is provided with a corresponding connecting groove, the connecting shaft is embedded in the connecting groove, and the connecting shaft is axially limited.

Through adopting above-mentioned technical scheme, the wind-up roll only has one end to be connected with the commentaries on classics piece, and when rolling work goes on, the connecting axle axial is spacing for the wind-up roll is difficult for droing, when the wind-up roll is dismantled to needs, cancels the axial of connecting axle spacing, takes out the wind-up roll tip and accomplishes the dismantlement.

Optionally, a limiting groove is formed in the connecting shaft along the circumferential direction, a bolt is connected to the side wall of the connecting groove in a threaded manner, a limiting block is fixedly connected to one end, far away from the nut, of the bolt, and the limiting block is embedded in the limiting groove.

Through adopting above-mentioned technical scheme, insert the connecting axle in the spread groove, then the rotating bolt carries out the axial spacing with stopper screw in spacing groove to the connecting axle, and when needs were dismantled, reverse rotating bolt made the stopper break away from the spacing groove to the cancellation is spacing to the axial of connecting axle.

Optionally, the line cutting assembly comprises an air cylinder, a sliding block and a cutter, the air cylinder is installed in the rack, the sliding block is installed in the rack in a sliding mode, the cutter is installed in the sliding block, and the air cylinder is connected with the sliding block and drives the sliding block to slide.

By adopting the technical scheme, after the winding is finished, the cylinder is operated, the cylinder drives the sliding block to slide, and the sliding block drives the cutter to cut off the chemical fiber filaments.

Optionally, the slider is arranged along the radial direction of the winding roller in a sliding manner, and is located above the winding roller.

Through adopting above-mentioned technical scheme, the slider slides along the radial of wind-up roll, and the stroke of sliding can be set for bigger to reduce the interference to the wind-up roll.

Optionally, the tip portion of the cutter is provided with an adhesive layer, and the adhesive layer has adhesiveness.

Through adopting above-mentioned technical scheme, the cutter is when cutting off the chemical fiber silk, and partial viscose layer can adhere in the end of a thread department of chemical fiber silk, and when the rolling next time, the end of a thread of chemical fiber silk can glue on the wind-up roll after contacting to the wind-up roll, accomplishes the wiring process.

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

1. when the winding roller is replaced, the interval time is short, and the roller replacement efficiency and the winding efficiency can be improved;

2. the adhesive layer is adhered to the thread end while cutting the thread, so that the wiring efficiency is improved.

Drawings

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

Fig. 2 is a schematic structural diagram of a roll change motor of the present application.

Fig. 3 is a schematic view of a rotary block structure of the present application.

FIG. 4 is a schematic view of a wind-up roll connection structure of the present application.

Description of reference numerals: 100. a frame; 200. a drive motor; 300. a wind-up roll; 310. a connecting shaft; 311. a limiting groove; 400. a roll changing motor; 500. rotating the block; 510. connecting grooves; 600. a bolt; 610. a limiting block; 700. a thread cutting assembly; 710. a cylinder; 720. a slider; 730. a cutter; 800. connecting blocks; 810. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses coiling mechanism of chemical fiber silk, refer to fig. 1 and 2, including frame 100, change piece 500, roll change motor 400, two driving motor 200 and two wind-up rolls 300, roll change motor 400 is installed in frame 100, change piece 500 rotates and installs in frame 100, refer to fig. 3, roll change motor 400 is connected and drives and change piece 500 with change piece 500 and rotate, two driving motor 200 and two wind-up rolls 300 are all installed in change piece 500, driving motor 200 is connected and drives wind-up roll 300 with wind-up roll 300 and rotates, driving motor 200 and wind-up roll 300 one-to-one. After the rotating block 500 rotates, the positions of the two wind-up rolls 300 are changed. The frame 100 is also provided with a thread cutting assembly 700 for cutting off the chemical fibers, the thread cutting assembly 700 being positioned above the take-up roll 300.

One of them driving motor 200 drives wind-up roll 300 and rotates, to chemical fiber silk rolling, the back is accomplished in the rolling, operation tangent line subassembly 700 cuts off chemical fiber silk, then rotate and change piece 500, make two wind-up rolls 300 do the transform of position, connect the end of a thread of chemical fiber silk to another rolling back, this wind-up roll 300 of operation is rolled, meanwhile, the wind-up roll 300 that finishes with the rolling dismantles, change new wind-up roll 300, this process can not influence the rolling work of another wind-up roll 300, the efficiency of replacement wind-up roll 300 has been improved.

Referring to fig. 1 and 3, the section of the rotating block 500 is in the shape of a sector with a right-angled central angle, the roll-changing motor 400 is connected to the center of the rotating block 500, and the two driving motors 200 are respectively installed at two ends of the arc edge of the rotating block 500. When the rotating block 500 is in a static state, one straight edge of the rotating block 500 is in a horizontal state, and the other straight edge is in a vertical state. At this time, one of the wind-up rolls 300 is located at a position close to the upper side for winding, and the other wind-up roll 300 is located at a side position close to the lower side; after the rotating block 500 rotates, the two straight edges change positions, the wind-up roll 300 located below originally moves to the upper side, new winding work can be started, and the wind-up roll 300 located above originally moves to the side edge of the lower side to be detached and replaced, so that reciprocating is realized, and the winding efficiency is improved.

Referring to fig. 4, the shaft center of one end of the wind-up roll 300 is fixedly connected with a connecting shaft 310, one end of the arc edge of the rotating block 500 is provided with a corresponding connecting groove 510, and the cross section of the connecting groove 510 is larger than that of the connecting shaft 310. The output shaft of the driving motor 200 passes through the rotary block 500 and extends into the connecting groove 510. The end of the output shaft of the driving motor 200 is fixedly connected with a connecting block 800, the connecting block 800 is located in the connecting groove 510, and the cross sections of the connecting block 800 and the connecting groove 510 are both circular and are mutually engaged.

One side that driving motor 200 was kept away from to connecting block 800 is seted up flutedly 810, the cross-section of recess 810 is squarely, the one end that wind-up roll 300 was kept away from to connecting axle 310 is the square that agrees with the cross-section of recess 810, the one end that wind-up roll 300 was kept away from to connecting axle 310 inlays in recess 810, the one end cross-section that wind-up roll 300 was kept away from to connecting axle 310 is circularly, connecting axle 310 has seted up spacing groove 311 along circumference, spread groove 510 lateral wall threaded connection has bolt 600, the one end fixedly connected with stopper 610 of nut is kept away from to bolt 600, stopper 610 inlays in spacing groove 311.

Only one end of the wind-up roll 300 is connected with the rotating block 500, when the wind-up work is carried out, the limiting block 610 axially limits the connecting shaft 310, so that the wind-up roll 300 is not easy to fall off, when the wind-up roll 300 needs to be disassembled, the bolt 600 is rotated, the limiting block 610 is separated from the limiting groove 311, and the disassembly can be rapidly completed by drawing out the end part of the wind-up roll 300.

Referring to fig. 1, the tangent assembly 700 includes an air cylinder 710, a sliding block 720 and a cutter 730, the air cylinder 710 is installed on the side wall of the frame 100, the sliding block 720 is fixedly connected to the output shaft of the air cylinder 710, the cutter 730 is installed at one end of the sliding block 720 far away from the air cylinder 710, and the air cylinder 710 drives the cutter 730 to slide along the radial direction of the wind-up roll 300. The tip of the cutter 730 is provided with an adhesive layer having viscosity, and in this embodiment, the adhesive layer is formed by coating and smearing glue.

The length of the sliding block 720 and the cutter 730 is equal to that of the winding roller 300 or greater than that of the winding roller 300, so that the cutting range of the cutter 730 is large, and when winding is finished, the cutter 730 can cut off the chemical fiber no matter which end of the chemical fiber in the axial direction of the winding roller 300. Since the cutter 730 has a large length, a plurality of cylinders 710 may be provided to be driven in synchronization in order to smoothly slide the cutter 730, and in this embodiment, three cylinders 710 are provided.

After the winding is finished, the air cylinder 710 is operated, the air cylinder 710 drives the sliding block 720 to slide, and the sliding block 720 drives the cutter 730 to cut off the chemical fiber filaments. When the cutter 730 cuts off the chemical fiber filaments, part of the adhesive layer adheres to the thread ends of the chemical fiber filaments, and when the chemical fiber filaments are wound next time, the thread ends of the chemical fiber filaments contact the winding roller 300 and adhere to the winding roller 300, so that the wire connection process is completed.

The implementation principle of the coiling mechanism of chemical fiber silk of the embodiment of this application is:

the driving motor 200 drives the winding roller 300 located above to rotate, so that the chemical fiber is wound, after winding is completed, the chemical fiber is cut off by the operation thread cutting assembly 700, and the adhesive layer is adhered to the thread end, so that the thread end of the chemical fiber has viscosity.

And then the roller changing motor 400 drives the rotating block to rotate by 90 degrees, so that the winding roller 300 which finishes winding moves to the lower part, the other winding roller 300 moves to the upper part, the chemical fiber is continuously put down until the thread head of the chemical fiber is contacted with the winding roller 300 positioned above and is adhered to the winding roller 300, then the winding roller 300 is operated to perform new winding work, meanwhile, the winding roller 300 which finishes winding is rotated to limit the bolt 600, so that the winding roller 300 is not limited axially, the end part of the winding roller 300 which finishes winding is drawn out from the rotating block 500, and a new winding roller 300 is replaced.

Therefore, repeated winding and repeated operation are carried out.

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. A chemical fiber winding device comprises a machine frame (100), and is characterized in that: two driving motor (200) and two wind-up rolls (300) are installed to frame (100), driving motor (200) with wind-up roll (300) one-to-one, driving motor (200) with wind-up roll (300) are connected and are driven wind-up roll (300) rotate, two wind-up roll (300) slide and set up, work as one of them after wind-up roll (300) rolling finishes, two wind-up roll (300) do the replacement of sliding, frame (100) are installed and are used for will change tangent line subassembly (700) that fibril cut off.

2. A take-up device for chemical fiber filaments according to claim 1, wherein: roll change motor (400) is installed in frame (100), frame (100) are rotated and are installed and change piece (500), roll change motor (400) with change piece (500) and connect and drive change piece (500) and rotate, two driving motor (200) all install in change piece (500), two wind-up roll (300) all rotate install in change piece (500).

3. A take-up device for chemical fiber filaments according to claim 2, wherein: the section of the rotating block (500) is in a fan shape with a right-angled central angle, the roller changing motor (400) is connected to the center of the rotating block (500), and the two driving motors (200) are arranged on the arc edge of the rotating block (500).

4. A take-up device for chemical fibre according to claim 3, characterised in that: the axle center department fixedly connected with connecting axle (310) of wind-up roll (300) one end, corresponding spread groove (510) have been seted up in commentaries on classics piece (500), connecting axle (310) inlay in spread groove (510), just connecting axle (310) axial is spacing to be set up.

5. A take-up device for chemical fiber filaments according to claim 4, wherein: spacing groove (311) have been seted up along circumference in connecting axle (310), spread groove (510) lateral wall threaded connection has bolt (600), the one end fixedly connected with stopper (610) of nut is kept away from in bolt (600), stopper (610) inlay in spacing groove (311).

6. A take-up device for chemical fiber filaments according to claim 1, wherein: the tangent line subassembly (700) includes cylinder (710), slider (720) and cutter (730), cylinder (710) install in frame (100), slider (720) slide install in frame (100), cutter (730) install in slider (720), cylinder (710) with slider (720) are connected and the drive slider (720) slide.

7. A take-up device for chemical fiber filaments according to claim 6, wherein: the sliding block (720) is arranged along the radial direction of the winding roller (300) in a sliding mode and is located above the winding roller (300).

8. A take-up device for chemical fiber filaments according to claim 6, wherein: the tip of cutter (730) is provided with the viscose layer, the viscose layer has viscidity.