CN214399139U

CN214399139U - Circular knitting machine for producing breathable skin-friendly fabric

Info

Publication number: CN214399139U
Application number: CN202120583618.0U
Authority: CN
Inventors: 黄发湛; 廖耀宁; 骆运应
Original assignee: Guangzhou Rixiang Textile Co ltd
Current assignee: Guangzhou Rixiang Textile Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-10-15
Anticipated expiration: 2031-03-22

Abstract

The utility model belongs to the technical field of weaving device and specifically relates to a circular knitting machine for producing ventilative close skin surface fabric is related to, it is including setting up the winding mechanism that corresponds the discharge gate at circular knitting machine body, winding mechanism includes support piece, rolling subassembly, carrier assembly and determine module, support piece is including setting up the supporting seat in both sides, rolling subassembly and determine module and both sides supporting connection, determine module is located rolling subassembly below, be provided with controller and siren on the circular knitting machine body, controller and determine module, siren electric connection. This application has the effect that improves the greige cloth quality.

Description

Circular knitting machine for producing breathable skin-friendly fabric

Technical Field

The application relates to the field of textile devices, in particular to a circular knitting machine for producing breathable skin-friendly fabric.

Background

At present, circular knitting machines are widely applied to the textile industry, and are commonly used for weaving. Circular knitting machines belong to weft knitting, and are generally used for weaving double-sided sheet fabrics such as collars, hems and the like, or for weaving single-sided tubular fabrics such as formed sweaters and the like, which are mostly woven with thin lines.

In the prior art, like chinese patent publication No. CN210854707U, the utility model discloses a winding mechanism of circular knitting machine of wool pile, including right base and left base, right base left end fixed mounting has No. two hair stickers, left base right-hand member fixed mounting has No. one hair sticker, be connected with the coiling mechanism between right base and the left base jointly, and coiling mechanism is located hair sticker below, the common fixedly connected with knitting frame and lead frame of right base and left base upper end, knitting frame upper end fixedly connected with knitting machine, and knitting machine lead frame below, lead frame upper end fixed mounting has the plug wire frame, open at the lower extreme middle part of knitting frame has the discharge gate.

According to the related technology, the inventor thinks that the woven grey cloth is rolled up through the discharge port by the rolling device, if the worker does not timely process the cloth roll on the rolling device, the grey cloth is easy to be rolled up and wound reversely to form a secondary cloth roll when the stacking height of the grey cloth is close to the discharge port along with the increase of the grey cloth, and the quality of the grey cloth is easy to reduce.

SUMMERY OF THE UTILITY MODEL

In order to improve the gray cloth quality, the application provides a circular knitting machine for producing breathable skin-friendly fabric.

The application provides a circular knitting machine for producing ventilative close skin surface fabric adopts following technical scheme:

the utility model provides a circular knitting machine for producing ventilative close skin surface fabric, is including setting up the winding mechanism that corresponds the discharge gate at circular knitting machine body, winding mechanism includes support piece, rolling subassembly, carrier assembly and determine module, support piece is including setting up the supporting seat in both sides, rolling subassembly and determine module and both sides supporting connection, determine module is located the rolling subassembly below, be provided with controller and siren on the circular knitting machine body, controller and determine module, siren electric connection.

Through adopting above-mentioned technical scheme, the greige cloth winding of discharge gate output is on the rolling component, and along with the winding greige cloth rolls up more and more greatly, its bottom and the contact of determine module top trigger determine module and send electric signal to controller, and the operation of controller control siren to remind the staff to take away the greige cloth, thereby improve the greige cloth quality.

Optionally, the rolling subassembly includes motor, main pivot and change axle, one of them side be provided with the installation room of power supply machine installation in the supporting seat, main pivot rotates to be connected in one of them supporting seat, the output shaft of motor passes through the shaft coupling and is connected with main pivot, the supporting seat side is provided with the slot that wherein one end of supplying the change axle was inserted and is established, the other end of changing the axle can be dismantled and connect in main pivot.

Through adopting above-mentioned technical scheme, in inserting the slot with one of them one end of more spool, be connected the other end and the main pivot of more spool, after installing more spool, driving motor is the operation at a slow speed, and it drives main pivot, more spool and rotates to convolute the greige cloth. When the gray cloth needs to be taken away, the replacing shaft is separated from the supporting seat and the main rotating shaft, and then a new replacing shaft is replaced.

Optionally, the end portion of the main rotating shaft is provided with a clamping groove, the end portion of the replacing shaft is inserted into the clamping groove, a stabilizing mechanism is arranged on the main rotating shaft and comprises a plurality of stabilizing assemblies, a containing chamber for installing the stabilizing assemblies is arranged in the main rotating shaft, a plurality of matching grooves matched with the stabilizing assemblies are formed in the outer wall of the replacing shaft, the matching grooves corresponding to the containing chamber are communicated, and the stabilizing assemblies are detachably connected with the corresponding matching grooves.

Through adopting above-mentioned technical scheme, when the one end that the axle is connected with main pivot is changed in the installation, change the axle head portion insert the joint inslot to the cooperation groove with hold the room and align, then will stabilize the subassembly and be connected with the cooperation groove to accomplish the installation of changing the axle.

Optionally, the firm subassembly includes firm piece, first spring and stay cord, the both ends of first spring are connected with holding chamber lateral wall, firm piece respectively, firm piece can be dismantled to connect in the cooperation groove that corresponds, one of them end and the firm piece of stay cord are connected, the main pivot is worn to locate by the other end of stay cord.

Through adopting above-mentioned technical scheme, when the installation was changed the axle, the pulling stay cord made firm piece indentation hold indoor, and the joint inslot is inserted to the tip that will change the axle, holds the room and cooperates the inslot to align, loosens the stay cord, and under the effect of first spring, firm piece bullet goes into the cooperation inslot to accomplish the installation, convenient and fast.

Optionally, the quantity of firm subassembly is 2, two firm subassembly sets up relatively, two the tank bottom in cooperation groove link up each other, one of them firm piece tip is provided with the boss, and another firm piece tip is provided with the strengthening groove, the boss is inserted and is located the strengthening groove.

Through adopting above-mentioned technical scheme, further increased joint strength through boss and reinforced groove between the firm piece for the change axle is installed on main pivot more steadily.

Optionally, a bearing component for bearing the cloth roll is arranged below the winding component, the bearing component is connected to the supporting seat in a sliding mode along the vertical direction, and the bottom of the bearing component is connected with the top of the detection component.

Through adopting above-mentioned technical scheme, bearing component is used for accepting the greige cloth for the greige cloth can twine on rolling component better, and bearing component changes along with the grow of greige cloth in the ascending position of vertical direction simultaneously, when bearing component and detecting component butt, triggers the siren.

Optionally, the bearing assembly comprises a bearing part and a plurality of extensible parts, a groove for installing the extensible parts is formed in the side face of the supporting seat, each extensible part comprises a loop bar, a telescopic rod and a second spring, one end part of the loop bar is connected with the groove wall of the groove, the telescopic rod is connected with the other opposite end part of the loop bar in a sliding mode, the loop bar and the telescopic rod are sleeved with the second springs, and the bottom of the bearing part is connected with the top of the telescopic rod.

Through adopting above-mentioned technical scheme, hold carrier by the telescopic link support, hold carrier down when moving, drive the telescopic link and slide with the loop bar in step, when the greige became few, the elasticity of second spring drove the telescopic link and up moved to it holds carrier to reset.

Optionally, the detection assembly comprises a mounting plate and a pressure sensor, the mounting plate is connected with the supporting seat, the pressure sensor is arranged at the top of the mounting plate, and the pressure sensor is located below the winding assembly.

Through adopting above-mentioned technical scheme, along with the increase of greige cloth, its bottom can contact with the pressure sensor top, when the greige cloth piles up a certain amount, and the greige cloth triggers pressure sensor, and pressure sensor transmits signal of telecommunication to controller department, and the controller starts the siren to remind the staff to take away the greige cloth.

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

1. the gray cloth output by the discharge port is wound on the winding assembly, the bottom of the wound gray cloth is contacted with the top of the detection assembly along with the fact that the wound gray cloth is wound to be larger, the detection assembly is triggered to send an electric signal to the controller, and the controller controls the operation of the alarm, so that a worker is reminded to take away the gray cloth, and the quality of the gray cloth is improved;

2. the carrier is supported by the telescopic link, and when carrying the carrier and down moving, it slides with the loop bar in step to drive the telescopic link, and when the greige cloth became few, the elasticity of second spring drove the telescopic link and up moved to it holds the carrier to reset.

Drawings

Fig. 1 is a schematic structural diagram of a circular knitting machine for producing breathable skin-friendly fabric according to an embodiment of the present application.

Fig. 2 is a sectional view of a winding mechanism of a circular knitting machine for producing breathable skin-friendly fabric.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a supporting seat; 11. an installation chamber; 12. a slot; 13. a groove; 2. a winding component; 21. a motor; 22. a main rotating shaft; 221. a clamping groove; 222. a housing chamber; 23. replacing the shaft; 231. a mating groove; 232. inserting a block; 24. a limiting disc; 3. a load bearing assembly; 31. a carrier; 311. a bearing part; 312. a connecting portion; 32. a telescoping member; 321. a loop bar; 322. a telescopic rod; 323. a second spring; 4. a detection component; 41. mounting a plate; 42. a pressure sensor; 5. a circular knitting machine body; 6. a controller; 7. an alarm; 8. a stabilizing assembly; 81. a stabilizing block; 811. a reinforcing groove; 812. a reinforcing block; 82. a first spring; 83. pulling a rope; 9. a winding mechanism.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a circular knitting machine for producing breathable skin-friendly fabric. Referring to fig. 1 and 2, the circular knitting machine for producing the breathable skin-friendly fabric comprises a winding mechanism 9 which is arranged in a circular knitting machine body 5 and corresponds to the lower part of a discharge hole, wherein the winding mechanism 9 comprises a supporting piece, a winding component 2, a bearing component 3 and a detection component 4. Support piece is including setting up supporting seat 1 in both sides, and rolling subassembly 2, carrier assembly 3 and determine module 4 are connected in both sides supporting seat 1, and carrier assembly 3 is located rolling subassembly 2 below, and determine module 4 is located carrier assembly 3 below, is provided with controller 6 and siren 7 on the knitting circular knitting machine body 5, controller 6 and determine module 4, siren 7 electric connection.

Referring to fig. 2, the winding assembly 2 includes a motor 21, a main rotating shaft 22 and a replacing shaft 23, wherein an installation chamber 11 is provided in the supporting seat 1 on one side, the motor 21 is fixedly connected in the installation chamber 11, the main rotating shaft 22 is rotatably connected to the supporting seat 1 on one side, an output shaft of the motor 21 is connected with the main rotating shaft 22 through a coupling, and the main rotating shaft 22 is horizontally arranged. A slot 12 is arranged on the side surface of the supporting seat 1 opposite to the motor 21, one end of the replacing shaft 23 is inserted and rotatably connected in the slot 12, and the other end of the replacing shaft 23 is detachably connected to the main rotating shaft 22; the replacement shaft 23 is horizontally disposed. The cloth delivered from the discharge port is wound around the replacing shaft 23.

The outer wall of the replacing shaft 23 is detachably connected with two limiting discs 24, the outer wall of the replacing shaft 23 is sleeved with the limiting discs 24, and the distance between the two limiting discs 24 is the width of the wound cloth roll. The limiting disc 24 and the replacing shaft 23 are in interference fit, and the limiting disc 24 can be moved by pushing the limiting disc with force by workers.

Referring to fig. 2 and 3, a clamping groove 221 is formed in an end portion of the main rotating shaft 22 away from the motor 21, and a linear distance between a groove bottom of the clamping groove 221 and a groove bottom of the slot 12 is greater than a length of the replacing shaft 23; an insertion block 232 is fixedly connected to an end of the replacing shaft 23, and the insertion block 232 is inserted into the clamping groove 221. Be provided with stabilizing mean on main pivot 22, stabilizing mean includes two firm subassemblies 8, is provided with the room 222 that holds that supplies firm subassembly 8 to install in main pivot 22, and two firm subassemblies 8 set up relatively. The outer wall of the insertion block 232 is provided with two opposite matching grooves 231, the matching grooves 231 are matched with the stabilizing components 8, one stabilizing component 8 corresponds to one matching groove 231, and the accommodating chamber 222 is communicated with the corresponding matching groove 231; the stabilizing members 8 are detachably coupled to the corresponding fitting grooves 231.

Referring to fig. 3, the fixing assembly 8 includes a fixing block 81, a first spring 82 and a pull rope 83, wherein one end of the first spring 82 is fixedly connected to the sidewall of the accommodating chamber 222, the other end of the first spring 82 is fixedly connected to the side surface of the fixing block 81, and the fixing block 81 can be inserted into the corresponding fitting groove 231. One end of the pulling rope 83 is fixedly connected to the side surface of the stabilizing block 81, and the other end of the pulling rope 83 penetrates through the main rotating shaft 22. The first spring 82 is elastically deformed in the vertical direction, and the first spring 82 has a tendency to relax. The ends of the pull ropes 83 of the two stabilizing assemblies 8 extending out of the main rotating shaft 22 are fixedly connected with each other.

The groove bottoms of the two matching grooves 231 are mutually communicated, a reinforcing groove 811 is formed in the side face of one of the stabilizing blocks 81, a reinforcing block 812 is arranged on the side face of the other stabilizing block 81, the reinforcing groove 811 is matched with the reinforcing block 812, and the reinforcing block 812 is inserted into the reinforcing groove 811.

Referring to fig. 2, the bearing assembly 3 includes a bearing member 31 and two telescopic members 32, wherein the opposite sides of the supporting seat 1 are provided with grooves 13, and the telescopic members 32 are respectively disposed in the grooves 13 of the supporting seat 1. The telescopic member 32 comprises a sleeve rod 321, a telescopic rod 322 and a second spring 323, wherein the bottom of the sleeve rod 321 is fixedly connected to the groove wall below the groove 13, the telescopic rod 322 slides in the sleeve rod 321, and the top of the telescopic rod 322 extends out of the top of the sleeve rod 321. The second spring 323 is sleeved on the outer walls of the sleeve rod 321 and the telescopic rod 322, one end of the second spring 323 is fixedly connected to a groove wall of the groove 13 located below, and the other end of the second spring 323 is fixedly connected to the top of the outer wall of the telescopic rod 322.

The bearing member 31 includes a supporting portion 311 and a connecting portion 312, the connecting portion 312 is inserted into the groove 13 and slidably connected thereto, and the top of the telescopic rod 322 is fixedly connected to the bottom of the connecting portion 312. The bearing part 311 is fixedly connected with the connecting part 312, the bearing part 311 is arc-shaped, the bearing part 311 is positioned below the replacing shaft 23, and the bearing part 311 is used for bearing a cloth roll wound on the outer wall of the replacing shaft 23.

Referring to fig. 1 and 2, the detecting assembly 4 includes a mounting plate 41 and a pressure sensor 42, the outer side of the mounting plate 41 is fixedly connected to the two side supporting seats 1, and the pressure sensor 42 is fixedly connected to the top of the mounting plate 41; the pressure sensor 42 is electrically connected to the controller 6. The pressure sensor 42 is positioned below the replacing shaft 23, and when the cloth roll wound by the replacing shaft 23 becomes larger, the bottom of the pressure sensor pushes the bearing part 311 to move downwards until the bottom of the bearing part 311 is abutted to the pressure sensor 42.

The implementation principle of the circular knitting machine for producing the breathable skin-friendly fabric in the embodiment of the application is as follows: the pulling rope 83 is pulled in the direction away from the main rotating shaft 22, the stabilizing blocks 81 move in the direction away from each other, then one end of the replacing shaft 23 is inserted into the inserting groove 12, the inserting block 232 at the other end of the replacing shaft 23 is inserted into the clamping groove 221, the pulling rope 83 is loosened, and the two stabilizing blocks 81 are inserted into the matching groove 231 under the action of the first spring 82, so that the installing of the replacing shaft 23 is completed. When the gray cloth is output from the discharge hole, the driving motor 21 rotates at a low speed, the gray cloth is wound on the replacing shaft 23, the bottom of the rolled gray cloth abuts against the top of the bearing part 311, when the gray cloth is increased continuously, the bearing part 311 moves downwards continuously, and when the bottom of the rolled gray cloth abuts against the pressure sensor 42, the pressure sensor 42 transmits an electric signal to the controller 6, the controller 6 transmits a signal to the alarm 7, and the alarm 7 operates to remind a worker to take away the gray cloth.

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 circular knitting machine for producing ventilative close skin surface fabric which characterized in that: including setting up winding mechanism (9) that correspond the discharge gate at circular knitting machine body (5), winding mechanism (9) include support piece, rolling subassembly (2), carrier assembly (3) and determine module (4), support piece is including setting up supporting seat (1) in both sides, rolling subassembly (2) and determine module (4) are connected with both sides supporting seat (1), determine module (4) are located rolling subassembly (2) below, be provided with controller (6) and siren (7) on circular knitting machine body (5), controller (6) and determine module (4), siren (7) electric connection.

2. A circular knitting machine for producing breathable skin-friendly fabrics according to claim 1, characterized in that: winding subassembly (2) include motor (21), main pivot (22) and change axle (23), one of them side be provided with installation room (11) of power supply motor (21) installation in supporting seat (1), main pivot (22) rotate to be connected in one of them supporting seat (1), the output shaft of motor (21) passes through the shaft coupling and is connected with main pivot (22), supporting seat (1) side is provided with wherein one end that supplies to change axle (23) and inserts slot (12) of establishing, the other end of changing axle (23) can be dismantled and connect in main pivot (22).

3. A circular knitting machine for producing breathable skin-friendly fabrics according to claim 2, characterized in that: the utility model discloses a fixing device for the automobile seat, including main pivot (22) tip, more change axle (23) tip and locate joint groove (221), be provided with stabilizing mean on main pivot (22), stabilizing mean includes a plurality of subassembly (8) that stabilizes, be provided with chamber (222) that holds that supplies the installation of subassembly (8) that stabilizes in main pivot (22), more change axle (23) outer wall has seted up a plurality of and subassembly (8) complex cooperation groove (231) that stabilizes, hold cooperation groove (231) that chamber (222) intercommunication corresponds, subassembly (8) and the cooperation groove (231) that corresponds can be dismantled and be connected.

4. A circular knitting machine for producing breathable skin-friendly fabrics according to claim 3, characterized in that: firm subassembly (8) are including firm piece (81), first spring (82) and stay cord (83), the both ends of first spring (82) are connected with accommodation chamber (222) lateral wall, firm piece (81) respectively, firm piece (81) can be dismantled and connect in the cooperation groove (231) that corresponds, wherein one end and firm piece (81) of stay cord (83) are connected, main pivot (22) are worn to locate by the other end of stay cord (83).

5. A circular knitting machine for producing breathable skin-friendly fabrics according to claim 4, characterized in that: the quantity of firm subassembly (8) is 2, two firm subassembly (8) sets up relatively, two the tank bottom of cooperation groove (231) link up each other, one of them firm piece (81) tip is provided with boss (812), another firm piece (81) tip is provided with reinforcing groove (811), boss (812) are inserted and are located reinforcing groove (811).

6. A circular knitting machine for producing breathable skin-friendly fabrics according to claim 1, characterized in that: the cloth roll supporting device is characterized in that a bearing component (3) used for bearing a cloth roll is arranged below the winding component (2), the bearing component (3) is connected to the supporting seat (1) in a sliding mode in the vertical direction, and the bottom of the bearing component (3) is connected with the top of the detection component (4).

7. The circular knitting machine for producing breathable skin-friendly fabric according to claim 6, characterized in that: bearing component (3) are including carrying thing (31) and a plurality of extensible member (32), supporting seat (1) side is provided with recess (13) that supply extensible member (32) to install, extensible member (32) are including loop bar (321), telescopic link (322) and second spring (323), loop bar (321) one of them tip is connected with recess (13) cell wall, telescopic link (322) and another relative tip sliding connection of loop bar (321), loop bar (321) and telescopic link (322) are located to second spring (323) cover, it is connected with telescopic link (322) top to carry thing (31) bottom.

8. A circular knitting machine for producing breathable skin-friendly fabrics according to claim 1, characterized in that: detection element (4) include mounting panel (41) and pressure sensor (42), mounting panel (41) are connected with supporting seat (1), pressure sensor (42) set up at mounting panel (41) top, pressure sensor (42) are located rolling subassembly (2) below.