CN217809902U

CN217809902U - Flexible yarn feeding structure for computer jacquard knitting machine

Info

Publication number: CN217809902U
Application number: CN202221028166.0U
Authority: CN
Inventors: 陈泉尧; 陈宇; 周志伟; 葛英春; 张佰中
Original assignee: Huzhou Chenyu Household Products Co ltd
Current assignee: Huzhou Chenyu Household Products Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-11-15
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a computer jacquard knitting machine is with nimble yarn structure of sending, comprises a workbench, the mounting groove has been seted up at the top of workstation, sliding connection has the mount pad in the mounting groove, the top of mount pad extends to the top of workstation and installs electric putter, a supporting bench is installed at electric putter's top, the rotating electrical machines is installed to the bottom of a supporting bench, one side of a supporting bench is connected with the mounting bracket, it is connected with the rotation wheel to rotate on the mounting bracket, rotate on the mounting bracket and install the yarn wheel that sends that is located rotation wheel one side. The utility model discloses a be provided with a series of structures, be convenient for install and dismantle the yarn feeder to be convenient for overhaul and clear up the yarn feeder, can carry out altitude mixture control to the yarn feeder according to staff's height moreover, thereby save operating time, make staff's operation more convenient, improved work efficiency, satisfied user's needs.

Description

Flexible yarn feeding structure for computerized jacquard knitting machine

Technical Field

The utility model relates to a computer jacquard knitting machine technical field specifically is a nimble yarn feeding structure is used to computer jacquard knitting machine.

Background

The yarn feeding structure of the computer jacquard knitting machine is to feed yarns into a knitting area according to requirements, and the length of the yarns can be controlled or the yarn feeding tension is kept consistent through the structure, so that the knitted fabric meets the production requirements.

201620694671.7 discloses a yarn feeder for computer jacquard knitting machine, which comprises a novel yarn filtering disc installed below a yarn feeding guide hole, wherein the novel yarn filtering disc comprises a fixed shaft sleeve, a plurality of substrates are fixedly connected on the side wall of the fixed shaft sleeve around the axis of the fixed shaft sleeve, a detection gap is formed between two adjacent substrates, a wear-resistant block is fixedly connected on the substrate on one side of the detection gap, and a wear-resistant block is connected on the substrate on the other side in a sliding manner.

Although the technology can store the commonly used wire diameter detection size, the problem of troublesome installation exists, and a corresponding appliance is required to be arranged during installation, so that the installation difficulty is greatly increased, the difficulty is brought to workers, and the height of the yarn feeding structure cannot be adjusted due to the fact that the yarn feeding structure cannot be debugged, so that the work of the workers is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nimble yarn structure of sending is used to computer jacquard knitting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nimble yarn structure that send for computerized jacquard knitting machine, includes the workstation, the mounting groove has been seted up at the top of workstation, sliding connection has the mount pad in the mounting groove, the top of mount pad extends to the top of workstation and installs electric putter, a supporting bench is installed at electric putter's top, the rotating electrical machines is installed to a supporting bench's bottom, one side of supporting bench is connected with the mounting bracket, it has the rotation wheel to rotate to be connected with on the mounting bracket, rotate to install on the mounting bracket and be located the yarn wheel that send that rotates wheel one side, and send the output shaft of yarn wheel, rotation wheel and rotating electrical machines on around being equipped with same yarn, be provided with two on the workstation and clamp stop gear, and two stop gear all with mount pad looks adaptation, be provided with two coupling mechanism on the workstation, and two coupling mechanism are connected with corresponding removal clamping mechanism respectively, it is connected with screw thread actuating mechanism to rotate on the workstation, and screw thread actuating mechanism clamps with two coupling mechanism looks adaptations, be provided with bolt fastening mechanism on the screw thread actuating mechanism, and bolt fastening mechanism clamps with the workstation screw thread.

Preferably, the clamping limiting mechanism comprises a clamping column and a limiting block, two movable grooves are formed in the inner wall of one side, away from each other, of the mounting groove, clamping columns are connected to the two movable grooves in a sliding mode, fixed clamping grooves are formed in the two sides of the mounting seat, one ends, close to each other, of the two clamping columns are clamped with the corresponding fixed clamping grooves respectively, limiting grooves are formed in the inner walls of the tops of the two movable grooves, the limiting blocks are installed at the tops of the two clamping columns, and the two limiting blocks are connected with the corresponding limiting grooves in a sliding mode respectively.

Preferably, coupling mechanism includes the spliced pole, two the spread groove has all been seted up on the bottom inner wall of shift groove, equal sliding connection has the spliced pole in two spread grooves, and the top of two spliced poles extends to corresponding shift groove respectively in and is connected with the bottom of corresponding card post.

Preferably, screw drive mechanism includes two-way lead screw and drive wheel, two circular recess has been seted up on one side inner wall of one of them spread groove in the spread groove, two same connecting hole has been seted up on the one side inner wall that the spread groove is close to each other, the circular port has been seted up to one side of workstation, and the circular port is linked together with another spread groove, and circular port, connecting hole, circular recess and two spread groove internal rotations are connected with same two-way lead screw, and the one end of two-way lead screw runs through two spliced poles and with two spliced pole threaded connection, the other end of two-way lead screw extends to the outside of workstation and installs the drive wheel.

Preferably, the bolt fastening mechanism comprises two fastening bolts, the driving wheel is in threaded connection with the two fastening bolts, one side of the workbench is provided with a threaded clamping groove, and one end of each fastening bolt is in threaded clamping with the corresponding threaded clamping groove.

Preferably, the circular groove, the connecting hole and the circular hole are internally provided with outer rings of bearings, and the bidirectional screw rod is connected with inner rings of the three bearings.

Preferably, the number of the thread clamping grooves is a plurality, and the thread clamping grooves are annularly and equidistantly distributed on the workbench.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this nimble yarn feeding structure is used to computer jacquard knitting machine is convenient for install and dismantle the yarn feeder through the stop gear that clamps that sets up on the workstation to be convenient for overhaul and clear up the yarn feeder.

2. This computer jacquard knitting machine is with nimble yarn feeding structure connects and spacing two stop gear that clamp through two coupling mechanism that set up on the workstation.

3. The flexible yarn feeding structure for the computer jacquard knitting machine drives the two connecting mechanisms through the thread driving mechanism arranged on the workbench.

4. The flexible yarn feeding structure for the computer jacquard knitting machine fixes the thread driving mechanism through the bolt fastening mechanism arranged on the thread driving mechanism.

The utility model discloses be convenient for install and dismantle the yarn feeder to be convenient for overhaul and clear up the yarn feeder, can carry out the altitude mixture control to the yarn feeder according to staff's height moreover, thereby save operating time, make staff's operation more convenient, improved work efficiency, satisfied user's needs.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. mounting grooves; 3. a mounting seat; 4. a support table; 5. a rotating electric machine; 6. a mounting frame; 7. a rotating wheel; 8. a yarn feeding wheel; 9. a yarn; 10. a moving groove; 11. an electric push rod; 12. clamping the column; 13. fixing the clamping groove; 14. a limiting groove; 15. a limiting block; 16. connecting grooves; 17. connecting columns; 18. a circular groove; 19. connecting holes; 20. a circular hole; 21. a bidirectional screw rod; 22. a drive wheel; 23. fastening a bolt; 24. and a thread clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 to 4, the flexible yarn feeding structure for the computer jacquard knitting machine of the embodiment comprises a workbench 1, a mounting groove 2 is formed in the top of the workbench 1, a mounting seat 3 is slidably connected in the mounting groove 2, the top of the mounting seat 3 extends to the top of the workbench 1 and is provided with an electric push rod 11, a supporting table 4 is installed at the top of the electric push rod 11, a rotating motor 5 is installed at the bottom of the supporting table 4, one side of the supporting table 4 is connected with a mounting frame 6, a rotating wheel 7 is rotatably connected to the mounting frame 6, a yarn feeding wheel 8 positioned on one side of the rotating wheel 7 is rotatably installed on the mounting frame 6, the yarn feeding wheel 8 is rotatably installed on the output shaft of the rotating wheel 7 and the rotating motor 5, the yarn feeding device is conveniently installed and disassembled by winding the same yarn feeding wheel 9 through the rotating motor 5, the rotating wheel 7 and the yarn feeding wheel 8, two clamping limiting mechanisms are arranged on the workbench 1, the two clamping limiting mechanisms are respectively matched with the mounting seat 3, the clamping mechanisms are conveniently installed and disassembled, thereby facilitating overhaul and cleaning of the yarn feeding device, two clamping mechanisms are respectively connected with the two clamping mechanisms, and are respectively connected with the driving mechanism, and the driving mechanism are arranged on the driving mechanism.

It is specific, clamp stop gear including calorie post 12 and stopper 15, shifting chute 10 has all been seted up on the one side inner wall that two mounting grooves 2 kept away from each other, equal sliding connection has card post 12 in two shifting chute 10, fixed slot 13 has all been seted up to the both sides of mount pad 3, and two one ends that card post 12 is close to each other clamp with corresponding fixed slot 13 respectively mutually, spacing groove 14 has all been seted up on the top inner wall of two shifting chutes 10, stopper 15 is all installed at the top of two card posts 12, and two stopper 15 respectively with corresponding spacing groove 14 sliding connection, it is spacing that two stopper 15 carry out the horizontal direction to two card posts 12, make two card posts 12 only can carry out horizontal migration.

Further, coupling mechanism includes spliced pole 17, has all seted up spread groove 16 on the bottom inner wall of two shifting chutes 10, and equal sliding connection has spliced pole 17 in two spread grooves 16, and the top of two spliced poles 17 extends respectively to corresponding shifting chutes 10 in and be connected with the bottom of corresponding card post 12, and two spliced poles 17 drive two card posts 12 and remove.

Further, screw drive mechanism includes two-way lead screw 21 and drive wheel 22, circular recess 18 has been seted up on one side inner wall of one of them spread groove 16 in two spread grooves 16, same connecting hole 19 has been seted up on the one side inner wall that two spread grooves 16 are close to each other, circular hole 20 has been seted up to one side of workstation 1, circular hole 20 is linked together with another spread groove 16, and circular hole 20, connecting hole 19, circular recess 18 and two spread groove 16 internal rotations are connected with same two-way lead screw 21, two spliced poles 17 and two spliced pole 17 threaded connection are run through to the one end of two-way lead screw 21, the other end of two-way lead screw 21 extends to the outside of workstation 1 and installs drive wheel 22, drive wheel 22's rotation drives two spliced poles 17 through two-way lead screw 21 and removes to the one side that is close to each other or the one end that keeps away from each other.

Further, the bolt fastening mechanism comprises two fastening bolts 23, the driving wheel 22 is in threaded connection with the two fastening bolts 23, one side of the workbench 1 is provided with a threaded clamping groove 24, one end of each fastening bolt 23 is in threaded clamping with the threaded clamping groove 24, and the fastening bolts 23 and the threaded clamping grooves 24 are in threaded clamping to fix the driving wheel 22.

Further, the circular groove 18, the connecting hole 19 and the circular hole 20 are internally provided with outer rings of bearings, the bidirectional screw rod 21 is connected with inner rings of three bearings, and the three bearings limit the bidirectional screw rod 21, so that the bidirectional screw rod 21 can only rotate.

Furthermore, the number of the thread clamping grooves 24 is several, the thread clamping grooves 24 are distributed on the workbench 1 in an annular shape at equal intervals, and the driving wheel 22 is fixed at multiple positions by the arrangement of the thread clamping grooves 24.

The application method of the embodiment comprises the following steps: when the device is used, yarns 9 are fed through the rotating motor 5, the rotating wheel 7 and the yarn feeding wheel 8, then the two fastening bolts 23 are twisted to move the two fastening bolts 23 out of the two thread clamping grooves 24, the fixing of the driving wheel 22 is released, then the driving wheel 22 is rotated, the driving wheel 22 drives the two-way screw rod 21 to rotate, the two-way screw rod 21 drives the two connecting posts 17 to move towards one sides far away from each other, the two connecting posts 17 drive the two clamping posts 12 to move towards one ends far away from each other, the two clamping posts 12 drive the two limiting blocks 15 to slide in the two limiting grooves 14, the two limiting blocks 15 limit the two clamping posts 12, the two clamping posts 12 are moved out of the two fixing clamping grooves 13, the fixing of the mounting seat 3 is released, then with the mount pad 3 and the maintenance of pulling down from workstation 1 of the feeder on the mount pad 3, during the installation, mount pad 3 on the feeder is installed in mounting groove 2, then anticlockwise rotation drive wheel 22, make two card posts 12 block in two fixed slot 13, fix mount pad 3, fix the feeder, after fixing, then anticlockwise twist two fastening bolt 23, make two fastening bolt 23 screw threads clamp to two screw thread slot 24 in, it can to fix drive wheel 22, then start electric putter 11 according to the personal height of staff, electric putter 11 is supplied power by external power source, electric putter 11 is controlled by control switch, electric putter 11 drives the feeder and carries out height control, after height control to the feeder, it can to close electric putter 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a nimble yarn structure of sending of computer jacquard knitting machine, includes workstation (1), its characterized in that: mounting groove (2) have been seted up at the top of workstation (1), sliding connection has mount pad (3) in mounting groove (2), the top of mount pad (3) extends to the top of workstation (1) and installs electric putter (11), brace table (4) are installed at the top of electric putter (11), rotating electrical machines (5) are installed to the bottom of brace table (4), one side of brace table (4) is connected with mounting bracket (6), it is connected with rotating wheel (7) to rotate on mounting bracket (6), rotate on mounting bracket (6) and install and be located the yarn wheel (8) that send that rotates wheel (7) one side, and send on the output shaft of yarn wheel (8), rotating wheel (7) and rotating electrical machines (5) around being equipped with same yarn (9), be provided with two on workstation (1) and clamp limit mechanism, and two clamp limit mechanism and all with mount pad (3) looks adaptation, be provided with two coupling mechanism on workstation (1), and two coupling mechanism are connected with corresponding removal clamping mechanism respectively, rotate on workstation (1) and be connected with screw thread drive mechanism, and screw fastening mechanism, and actuating bolt fastening mechanism on being provided with screw bolt fastening mechanism.

2. The flexible yarn feeding structure for the computerized jacquard knitting machine according to claim 1, characterized in that: clamping limiting mechanism includes card post (12) and stopper (15), two shifting chute (10) have all been seted up on the one side inner wall that mounting groove (2) kept away from each other, equal sliding connection has card post (12) in two shifting chutes (10), fixed slot (13) have all been seted up to the both sides of mount pad (3), and two one ends that card post (12) are close to each other clamp with corresponding fixed slot (13) respectively mutually, have all seted up spacing groove (14) on the top inner wall of two shifting chutes (10), two stopper (15) are all installed at the top of card post (12), and two stopper (15) respectively with corresponding spacing groove (14) sliding connection.

3. The flexible yarn feeding structure for the computer jacquard knitting machine according to claim 2, characterized in that: coupling mechanism includes spliced pole (17), two spread groove (16) have all been seted up on the bottom inner wall of shift groove (10), equal sliding connection has spliced pole (17) in two spread grooves (16), and the top of two spliced poles (17) extends to in corresponding shift groove (10) respectively and is connected with the bottom of corresponding card post (12).

4. The flexible yarn feeding structure for the computer jacquard knitting machine according to claim 3, characterized in that: screw drive mechanism includes two-way lead screw (21) and drive wheel (22), two circular recess (18) have been seted up on one side inner wall of one of them spread groove (16) in spread groove (16), two same connecting hole (19) have been seted up on the one side inner wall that spread groove (16) are close to each other, circular port (20) have been seted up to one side of workstation (1), and circular port (20) are linked together with another spread groove (16), and circular port (20), connecting hole (19), circular recess (18) and two spread groove (16) internal rotations are connected with same two-way lead screw (21), and the one end of two-way lead screw (21) runs through two spliced poles (17) and with two spliced poles (17) threaded connection, the other end of two-way lead screw (21) extends to the outside of workstation (1) and installs drive wheel (22).

5. The flexible yarn feeding structure for the computerized jacquard knitting machine according to claim 4, characterized in that: the bolt fastening mechanism comprises two fastening bolts (23), the driving wheel (22) is in threaded connection with the two fastening bolts (23), one side of the workbench (1) is provided with a threaded clamping groove (24), and one end of each fastening bolt (23) is in threaded clamping with the threaded clamping groove (24).

6. The flexible yarn feeding structure for the computer jacquard knitting machine according to claim 4, characterized in that: the circular groove (18), the connecting hole (19) and the circular hole (20) are internally provided with outer rings of bearings, and the bidirectional screw rod (21) is connected with inner rings of the three bearings.

7. The flexible yarn feeding structure for the computerized jacquard knitting machine according to claim 5, characterized in that: the number of the thread clamping grooves (24) is a plurality, and the thread clamping grooves (24) are annularly and equidistantly distributed on the workbench (1).