阅读说明：本技术 一种针织机氨纶丝快速更换装置 (Quick replacing device for spandex filaments of knitting machine ) 是由 郑洪� 于 2021-01-26 设计创作，主要内容包括：本发明公开了一种针织机氨纶丝快速更换装置,包括加工箱以及设置于所述加工箱内的加工腔,所述加工腔上腔壁固定设有连接杆,所述连接杆表面均匀固定设有吊环,所述加工腔上腔壁均匀对称固定设有支撑杆,所述支撑杆下端面固定设有连接环,所述支撑杆相互远离端面固定设有固定杆,使用本发明后,不需要人工自动进行更换,在某一个氨纶丝用完后可以直接对该处的氨纶丝进行更换,并在更换后自动进行接线,大大简化了工作步骤,提高工作效率,减少经济损失,使每一个氨纶丝都被充分使用,减少了资源浪费,减少了资源浪费。(The invention discloses a quick spandex filament replacing device for a knitting machine, which comprises a processing box and a processing cavity arranged in the processing box, wherein a connecting rod is fixedly arranged on the upper wall of the processing cavity, hanging rings are uniformly and fixedly arranged on the surface of the connecting rod, supporting rods are uniformly and symmetrically fixedly arranged on the upper wall of the processing cavity, a connecting ring is fixedly arranged on the lower end surface of each supporting rod, and fixing rods are fixedly arranged on the supporting rods which are far away from the end surfaces.)

1. The utility model provides a knitting quick replacement device of quick machine spandex silk, including processing case and set up in processing chamber in the processing case, the fixed connecting rod that is equipped with of chamber wall in the processing chamber, the even fixed rings that are equipped with in connecting rod surface, the even symmetrical fixed bracing piece that is equipped with of chamber wall in the processing chamber, the fixed go-between that is equipped with of terminal surface under the bracing piece, the bracing piece is kept away from the fixed dead lever that is equipped with of terminal surface each other, its characterized in that: the fixing rods are mutually far away from the end faces and fixedly provided with a storage box, a winding drum is uniformly placed in the storage box, spandex filaments are wound on the winding drum, control chutes are symmetrically arranged in the front and back of the winding drum, control sliders are slidably arranged in the control chutes, the control sliders are mutually close to the end faces and fixedly provided with control springs, the control springs are fixedly connected with the inner walls of the control chutes, the control sliders are mutually close to the end faces and fixedly provided with control ropes, pressing chutes are symmetrically arranged in the front and back of the winding drum, pressing blocks are slidably arranged in the pressing chutes, pressing springs are fixedly arranged on the end faces of the pressing blocks which are mutually far away from the end faces, the pressing springs are fixedly connected with the inner walls of the pressing chutes, the pressing blocks are fixedly connected with the control ropes, fixing grooves are symmetrically arranged in the front and back of the, the rotary disc is fixedly provided with a connecting rope, the rotating rod is uniformly and fixedly provided with a placing rod, the placing rod is internally and symmetrically provided with connecting chutes in front and back, the connecting chutes are internally and slidably provided with connecting blocks, the connecting blocks are mutually close to end faces and fixedly provided with connecting springs, the connecting blocks are mutually close to end faces and fixedly provided with pulling ropes, the connecting blocks are fixedly connected with the connecting ropes, the placing rod is internally and symmetrically provided with fixing chutes in front and back, the fixing chutes are internally and slidably provided with fixed blocks, the fixed blocks are mutually close to end faces and fixedly provided with fixing springs, the fixing springs are fixedly connected with the inner walls of the fixing chutes, the fixed blocks are fixedly connected with the pulling ropes, the fixed blocks are mutually close to end faces and fixedly provided with sensing ropes, the placing rod is internally and symmetrically provided with sensing chutes in front and back, the sensing chutes, the induction block is fixedly connected with the induction rope, a ratchet wheel is rotatably arranged on the rotating rod, a control turntable is rotatably arranged on the ratchet wheel, a torsion spring is fixedly arranged between the control turntable and the connecting ring, a push rope is fixedly arranged on the control turntable, a clamping rope is fixedly arranged on the control turntable, a channel is uniformly arranged in the connecting ring, the spandex passes through the channel and is wound on the hanging ring, a push box is uniformly and fixedly arranged in the connecting ring, a push piston rod is slidably arranged in the push box, the push piston rod is mutually far away from the end surface and is fixedly provided with a thread suction block, a thread suction pump is fixedly arranged in the thread suction block, the end surfaces of the thread suction pumps which are mutually far away from each other are fixedly provided with thread suction discs, the push piston rod is mutually close to the end surface and is fixedly provided with a push spring, promote the piston rod with promote rope fixed connection, be equipped with wiring mechanism on the go-between, wiring mechanism is used for linking together two lines after the trade line, be equipped with wire clamping mechanism in the go-between, wire clamping mechanism is used for pressing from both sides the line tightly when trading the line, deposit the incasement and be equipped with chucking mechanism, chucking mechanism be used for with the reel card is in the bracing piece, the processing intracavity is equipped with the collection mechanism, it is used for the end up to collect the reel.

2. The quick replacing device for spandex thread of knitting machine as claimed in claim 1, characterized in that: wiring mechanism including even fixed set up in the wiring slide rail on connecting ring surface, the terminal surface slip is equipped with the terminal block to the wiring slide rail keeps away from each other, the fixed connector that is equipped with of terminal block up end, the fixed wiring pump that is equipped with in the terminal block, the fixed wiring dish that is equipped with of terminal surface under the wiring pump, the fixed wiring pipe that is equipped with of terminal pump up end, the wiring pipe with connector fixed connection.

3. The quick replacing device for spandex thread of knitting machine as claimed in claim 1, characterized in that: the wire clamping mechanism comprises clamping chutes symmetrically arranged on two sides of the channel, clamping plates are arranged in the clamping chutes in a sliding mode, clamping springs are fixedly arranged on the end faces of the clamping plates, which are far away from each other, the clamping springs are fixedly connected with the inner walls of the clamping chutes, and the clamping plates are fixedly connected with the clamping ropes.

4. The quick replacing device for spandex thread of knitting machine as claimed in claim 1, characterized in that: the clamping mechanism comprises clamping chutes symmetrically arranged in the storage box in the front and back directions, clamping plates are arranged in the clamping chutes in a sliding mode, clamping springs are fixedly arranged on the end faces of the clamping plates far away from each other, the clamping springs are fixedly connected with the inner walls of the clamping chutes, and the clamping plates are fixedly connected with the clamping ropes.

5. The quick replacing device for spandex thread of knitting machine as claimed in claim 1, characterized in that: the collecting mechanism comprises collecting boxes which are uniformly and fixedly arranged on the lower cavity wall of the processing cavity.

Technical Field

The invention relates to a quick spandex filament replacing device of a knitting machine, and mainly relates to the technical field of knitting machines.

Background

The invention relates to a knitting machine with knitting needles arranged on a circular needle cylinder and used for producing cylindrical weft-knitted fabrics, wherein when the knitting machine operates, spandex filaments need to be arranged on the knitting machine for work, when a part of spandex filaments on the knitting machine are used up, the spandex filaments need to be replaced, the existing replacement mode needs to stop the machine for replacement, and in order to avoid the situation that when multiple times of replacement is carried out, part of spandex filaments which are nearly used up but are not used up are replaced together, the mode has low working efficiency and causes resource waste, and aiming at the defects, the invention improves.

Disclosure of Invention

The invention aims to solve the technical problem of providing a quick spandex filament replacing device for a knitting machine, and the problems are overcome.

The invention is realized by the following technical scheme.

The invention relates to a device for quickly replacing spandex filaments of a knitting machine, which comprises a processing box and a processing cavity arranged in the processing box, wherein a connecting rod is fixedly arranged on the upper wall of the processing cavity, hanging rings are uniformly and fixedly arranged on the surface of the connecting rod, supporting rods are uniformly and symmetrically fixedly arranged on the upper wall of the processing cavity, a connecting ring is fixedly arranged on the lower end surface of each supporting rod, fixing rods are fixedly arranged on the end surfaces of the supporting rods, which are far away from each other, a storage box is fixedly arranged on the end surfaces of the fixing rods, winding drums are uniformly arranged in the storage box, spandex filaments are wound on the winding drums, control sliding grooves are symmetrically arranged in the front and back of each winding drum, control sliding blocks are slidably arranged in the control sliding grooves, control springs are fixedly arranged on the end surfaces of the control sliding blocks, the control springs are, the front and back of the inside of the winding drum are symmetrically provided with pressing chutes, the pressing chutes are internally provided with pressing blocks in a sliding manner, the pressing blocks are fixedly provided with pressing springs at the end surfaces far away from each other, the pressing springs are fixedly connected with the inner walls of the pressing chutes, the pressing blocks are fixedly connected with the control rope, the front and back of the winding drum are symmetrically provided with fixing grooves, the connecting rings are internally and uniformly provided with rotating rods in a rotating manner, the rotating rods are fixedly provided with rotating discs, the rotating discs are fixedly provided with connecting ropes, the rotating rods are uniformly and fixedly provided with placing rods, the front and back of the inside of the placing rods are symmetrically provided with connecting chutes, the connecting blocks are internally and slidably provided with connecting blocks, the connecting blocks are mutually close to the end surfaces and are fixedly provided with connecting springs, the connecting blocks are mutually close to, a fixed block is arranged in the fixed chute in a sliding manner, a fixed spring is fixedly arranged at the end face of the fixed block close to each other, the fixed spring is fixedly connected with the inner wall of the fixed chute, the fixed block is fixedly connected with the pulling rope, an induction rope is fixedly arranged at the end face of the fixed block close to each other, induction chutes are symmetrically arranged in the placing rod in the front and back directions, induction blocks are arranged in the induction chutes in a sliding manner, induction springs are fixedly arranged at the end faces of the induction blocks close to each other, the induction blocks are fixedly connected with the induction rope, a ratchet wheel is rotatably arranged on the rotating rod, a control turntable is rotatably arranged on the ratchet wheel, a torsional spring is fixedly arranged between the control turntable and the connecting ring, the pushing rope is fixedly arranged on the control turntable, a clamping rope is fixedly, the spandex thread passes through the channel and is wound on the lifting ring, the connecting ring is internally and uniformly and fixedly provided with a pushing box, the pushing box is internally and slidably provided with a pushing piston rod, the pushing piston rod is mutually far away from the end face and fixedly provided with a thread sucking block, the thread sucking block is internally and fixedly provided with a thread sucking pump, the thread sucking pump is mutually far away from the end face and fixedly provided with a thread sucking disc, the pushing piston rod is mutually close to the end face and fixedly provided with a pushing spring, the pushing spring is fixedly connected with the inner wall of the pushing box, the pushing piston rod is fixedly connected with the pushing rope, the connecting ring is provided with a wiring mechanism, the wiring mechanism is used for connecting two threads together after the threads are changed, the connecting ring is internally provided with a thread clamping mechanism, the thread clamping mechanism is used for clamping the threads when the threads are changed, the storage box is, and a collecting mechanism is arranged in the processing cavity and is used for collecting the used winding drum.

Further, wiring mechanism including even fixed set up in the wiring slide rail on connecting ring surface, the terminal surface slip is kept away from each other to the wiring slide rail and is equipped with the terminal block, the fixed connector that is equipped with of terminal block up end, the internal fixed wiring pump that is equipped with of terminal block, the fixed wiring dish that is equipped with of terminal surface under the wiring pump, the fixed wiring pipe that is equipped with of terminal pump up end, the wiring pipe with connector fixed connection.

Furthermore, the wire clamping mechanism comprises clamping chutes symmetrically arranged on two sides of the channel, clamping plates are arranged in the clamping chutes in a sliding mode, clamping springs are fixedly arranged on the end faces of the clamping plates, which are far away from each other, the clamping springs are fixedly connected with the inner walls of the clamping chutes, and the clamping plates are fixedly connected with the clamping ropes.

Further, chucking mechanism including the front and back symmetry set up in deposit the chucking spout in the case, it is equipped with the chucking board to slide in the chucking spout, the chucking board is kept away from the fixed chucking spring that is equipped with of terminal surface each other, the chucking spring with chucking spout inner wall fixed connection, the chucking board with chucking rope fixed connection.

Furthermore, the collecting mechanism comprises a collecting box which is uniformly and fixedly arranged on the lower cavity wall of the processing cavity.

The invention has the beneficial effects that: after the invention is used, manual and automatic replacement is not needed, the spandex filament at the position can be directly replaced after a certain spandex filament is used up, and wiring is automatically carried out after replacement, so that the working steps are greatly simplified, the working efficiency is improved, the economic loss is reduced, each spandex filament is fully used, the resource waste is reduced, and the resource waste is reduced.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

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

Fig. 2 is a schematic view of the structure a-a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is an enlarged schematic view of D in fig. 1.

Fig. 6 is an enlarged schematic view of E in fig. 1.

Fig. 7 is an enlarged schematic view of F in fig. 1.

Fig. 8 is an enlarged schematic view of G in fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The quick changing device for spandex filament of knitting machine, which is described in conjunction with the attached drawings 1-8, comprises a processing box 11 and a processing cavity 12 arranged in the processing box 11, wherein a connecting rod 13 is fixedly arranged on the upper wall of the processing cavity 12, a hanging ring 14 is uniformly and fixedly arranged on the surface of the connecting rod 13, supporting rods 15 are uniformly and symmetrically fixedly arranged on the upper wall of the processing cavity 12, a connecting ring 21 is fixedly arranged on the lower end surface of each supporting rod 15, a fixing rod 19 is fixedly arranged on the end surface of each supporting rod 15, a storage box 16 is fixedly arranged on the end surface of each fixing rod 19, a winding drum 18 is uniformly arranged in the storage box 16, spandex filaments 17 are wound on the winding drum 18, control sliding chutes 52 are symmetrically arranged in the front and back of the winding drum 18, control sliding blocks 51 are slidably arranged in the control sliding chutes 52, the inner wall of the control spring 53 is fixedly connected with the inner wall of the control chute 52, the control slider 51 is fixedly provided with a control rope 54 close to the end face, the winding drum 18 is internally and symmetrically provided with a pressing chute 58 in a front-back manner, the pressing chute 58 is internally and slidably provided with a pressing block 57, the pressing block 57 is fixedly provided with a pressing spring 56 far away from the end face, the pressing spring 56 is fixedly connected with the inner wall of the pressing chute 58, the pressing block 57 is fixedly connected with the control rope 54, the winding drum 18 is symmetrically provided with fixing grooves 67 in a front-back manner, the connecting ring 21 is internally and uniformly provided with a rotating rod 23 in a rotating manner, the rotating rod 23 is fixedly provided with a rotating disk 25, the rotating disk 25 is fixedly provided with a connecting rope 61, the rotating rod 23 is uniformly and fixedly provided with a placing rod 24, the placing rod, connecting block 59 is close to the fixed connecting spring 71 that is equipped with of terminal surface each other, connecting block 59 is close to the fixed pulling rope 62 that is equipped with of terminal surface each other, connecting block 59 with connect rope 61 fixed connection, place in the pole 24 around the symmetry be equipped with fixed spout 64, it is equipped with fixed block 66 to slide in the fixed spout 64, fixed block 66 is close to the fixed fixing spring 65 that is equipped with of terminal surface each other, fixed spring 65 with fixed spout 64 inner wall fixed connection, fixed block 66 with pulling rope 62 fixed connection, fixed block 66 is close to the fixed response rope 63 that is equipped with of terminal surface each other, it is equipped with response spout 69 to place the symmetry around in the pole 24, it is equipped with response piece 68 to slide in response spout 69, response piece 68 is close to the fixed response spring 70 that is equipped with of terminal surface each other, response piece 68 with response rope 63 fixed connection, it is equipped with, the ratchet wheel 48 is rotatably provided with a control turntable 49, the control turntable 49 is fixedly provided with a torsion spring 50 between the connecting ring 21, the control turntable 49 is fixedly provided with a pushing rope 34, the control turntable 49 is fixedly provided with a clamping rope 30, the control turntable 49 is fixedly provided with a clamping rope 47, a channel 43 is uniformly arranged in the connecting ring 21, the spandex 17 passes through the channel 43 and is wound on the hanging ring 14, a pushing box 31 is uniformly and fixedly arranged in the connecting ring 21, a pushing piston rod 32 is slidably arranged in the pushing box 31, the pushing piston rod 32 is mutually far away from an end face and is fixedly provided with a thread sucking block 35, the thread sucking block 35 is internally fixedly provided with a thread sucking pump 36, the thread sucking pump 36 is mutually far away from the end face and is fixedly provided with a thread sucking disc 37, the pushing piston rod 32 is mutually near to the end face and is fixedly provided with a pushing spring 33, the pushing spring 33 is fixedly connected with, the push piston rod 32 with push rope 34 fixed connection, be equipped with wiring mechanism 101 on the go-between 21, wiring mechanism 101 is used for linking together two lines after the line is traded, be equipped with wire clamping mechanism 102 in the go-between 21, wire clamping mechanism 102 is used for pressing from both sides the line when trading the line, be equipped with chucking mechanism 103 in depositing the case 16, chucking mechanism 103 be used for with reel 18 card is in the bracing piece 15, be equipped with collection mechanism 104 in the processing chamber 12, collection mechanism 104 is used for the reel 18 that will use up collects.

Beneficially, wiring mechanism 101 including even fixed set up in the wiring slide rail 72 on go-between 21 surface, wiring slide rail 72 keeps away from the terminal surface each other and slides and is equipped with terminal block 39, the fixed connector 38 that is equipped with of terminal block 39 up end, terminal block 39 internal fixation is equipped with wiring pump 41, the terminal surface is fixed and is equipped with wiring dish 40 under wiring pump 41, the fixed wiring pipe 42 that is equipped with of terminal pump 41 up end, wiring pipe 42 with connector 38 fixed connection.

Beneficially, the wire clamping mechanism 102 includes clamping chutes 45 symmetrically disposed on two sides of the channel 43, clamping plates 44 are slidably disposed in the clamping chutes 45, end faces of the clamping plates 44 away from each other are fixedly provided with clamping springs 46, the clamping springs 46 are fixedly connected with inner walls of the clamping chutes 45, and the clamping plates 44 are fixedly connected with the clamping ropes 47.

Beneficially, the clamping mechanism 103 includes clamping chutes 28 symmetrically arranged in the storage box 16 in the front and back directions, clamping plates 27 are slidably arranged in the clamping chutes 28, clamping springs 29 are fixedly arranged on the end faces of the clamping plates 27 far away from each other, the clamping springs 29 are fixedly connected with the inner walls of the clamping chutes 28, and the clamping plates 27 are fixedly connected with the clamping ropes 30.

Advantageously, the collection means 101 comprise a collection chamber 20 uniformly and fixedly arranged on the lower chamber wall of the process chamber 12.

Sequence of mechanical actions of the whole device:

1. when the spandex thread 17 on the winding drum 18 is used up, the control slide block 51 is released to eject the release control rope 54 under the action of the control spring 53, the pressing block 57 is ejected out of the pressing connecting block 59 under the action of the pressing spring 56, the connecting block 59 pulls the connecting rope 61, the rotating rod 23 rotates, the control turntable 49 rotates to pull the clamping rope 30, the clamping plates 27 move in the direction away from each other to open the storage box 16, the winding drum 18 falls, the winding drum 18 presses the sensing block 68, the sensing block 68 releases the sensing rope 63, the fixing block 66 is ejected out of the fixing groove 67 under the action of the fixing spring 65, the winding drum 18 is fixed with the placing rod 24, the control turntable 49 releases the clamping rope 47 to eject the clamping plate 44 under the action of the clamping spring 46 to clamp the spandex thread 17, the control turntable 49 releases the pushing rope 34 to eject the pushing piston rod 32 under the action of the pushing spring 33, the rotating rod 23 rotates to move the used-up winding drum 18 to the lower part, the connecting block 59 pulls the pulling rope 62 to make the fixed blocks 66 move towards the direction close to each other to make the fixed blocks 66 leave the fixed grooves 67, the winding drum 18 leaves the placing rod 24 and falls into the collecting box 20, the new winding drum 18 moves to the working position through the rotation of the rotating rod 23, the thread suction pump 36 starts the copper drum suction disc 37 to suck a new spandex thread 17 to the wiring slide rail 72 to start to drive the wiring block 39 to move downwards to suck the spandex thread 17 sucked by the suction disc 37 to the wiring device 38 through the wiring disc 40 for wiring, the wiring slide rail 72 starts to drive the wiring block 39 to return to the initial position, after the wiring is finished, the control rotary disc 49 reverses under the action of the torsion spring 50 while the rotating rod 23 does not rotate under the action of the ratchet wheel 48, the control rotary disc 49 loosens the clamping rope 30 to make the clamping plate 27 pop up under the action of the clamping spring 29 to clamp the storage box 16, the control disc 49 pulls the clamping rope 47 to make the clamping plate 44 move towards the direction, the control dial 49 pulls the push string 34 to move the push piston rods 32 back to the initial position in the direction of approaching each other, and the machining is continued.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.