CN211446093U

CN211446093U - Wool yarn feeding mechanism for computerized flat knitting machine

Info

Publication number: CN211446093U
Application number: CN202020002892.XU
Authority: CN
Inventors: 朱建明; 陈雪舟
Original assignee: Putian Xinxiang Co ltd
Current assignee: Putian Xinxiang Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-08
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a wool yarn feeding mechanism for computer flat knitting machine, including support, mount pad, slider, sliding tray, running gear, rack, fixed ear, dwang, connecting rod, steering wheel, bobbin, wool yarn, be qualified for the next round of competitions guide mouth, adjusting roller, screw thread pole, urceolus, gag lever post and spacing groove. The utility model has the advantages that: the mount pad passes through the slider card and puts to be sliding connection on the inherent support of sliding tray, after the mount pad is fixed, the accessible reciprocates the support so that adjust this yarn feeding mechanism's mounting height, the mount pad is movable with the vertical frame body of support through the meshing of rolling gear and rack and is connected, rotate in order to drive rolling gear through rotating the dwang, and then be convenient for adjust reciprocating of support, the urceolus rotates through external force and is the screw thread interlock with the interior pole of screw thread at both ends and is connected, be convenient for adjust the extension length of pole in the screw thread, and then can adjust the output elasticity of wool yarn.

Description

Wool yarn feeding mechanism for computerized flat knitting machine

Technical Field

The utility model relates to a yarn feeding mechanism specifically is a wool yarn feeding mechanism for computer flat knitting machine belongs to weaving equipment technical field.

Background

The wool yarn is mainly used for hand knitting and machine weaving, and is single yarn with twisting direction which is spun by wool as raw material; the wool is also called as the wool, and is a folded yarn spun by wool as a raw material, and during the production process of the textile, the wool yarn needs to be conveyed by a yarn feeding mechanism.

For the existing wool yarn feeding mechanism, the installation position of the existing wool yarn feeding mechanism is fixed, so that the position of the existing wool yarn feeding mechanism is not convenient to adjust correspondingly according to the actual production situation, and therefore, the existing wool yarn feeding mechanism is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a wool yarn feeding mechanism for a computer flat knitting machine.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a wool yarn feeding mechanism for a computerized flat knitting machine comprises a support, a mounting seat, a sliding block, a sliding groove, a rotating gear, a rack, a fixing lug, a rotating rod, a connecting rod, a steering roller, a winding drum, wool yarns, an outgoing line guide nozzle, an adjusting roller, a threaded inner rod, an outer cylinder, a limiting rod and a limiting groove; the support is the L type form, just the sliding tray has been seted up to the vertical frame body both sides of support, the vertical frame body and the mount pad of support link together, the inboard cavity of mount pad is provided with the slider card and puts in the sliding tray, just the inboard cavity of mount pad is provided with the running gear, the dwang passes the mount pad and is connected with the running gear, the vertical frame body back fixedly connected with rack of support, the running gear that rack and the inboard cavity of mount pad set up carries out the interlock and is connected, fixed ear is fixed connection respectively in the both sides of mount pad through the welding, the connecting rod constitutes the yarn steering mechanism of this yarn feeding mechanism with directive wheel, the bobbin is on one's body through the vertical horizontal stand of connecting in pivot, the yarn steering mechanism winding that the vertical frame body of support was passed to the wool yarn, just the end of wool passes behind the yarn steering mechanism and the regulating wheel of connecting at the horizontal stand body of support via being qualified for the next round of competiti The guide nozzle stretches out, the guide nozzle fixed connection that is qualified for the next round of competitions is in the front end department of support horizontal stand body, pole and urceolus constitute this yarn feeding mechanism's tensioner bullwheel, adjust the gyro wheel and rotate the top of connecting at the pole in the screw thread, pole assigns respectively in the screw thread at the both ends of urceolus, just the bottom fixedly connected with gag lever post and the spacing groove of pole in one of them screw thread in the urceolus, the spacing groove has been seted up to the bottom of pole in another screw thread in the urceolus, just the gag lever post assigns in the spacing groove.

Preferably, in order to adjust the installation height of the yarn feeding mechanism, the installation seat is clamped in the sliding groove through a sliding block and is in sliding connection with the bracket.

Preferably, in order to facilitate the up-and-down movement of the adjusting bracket, the mounting seat is movably connected with the vertical bracket body of the bracket through the meshing of the rotating gear and the rack.

Preferably, in order to adjust the output tightness of the wool yarns, the outer cylinder is in threaded meshed connection with the threaded inner rods at the two ends through external force rotation.

The utility model has the advantages that: this a wool yarn feeding mechanism for computer flat knitting machine reasonable in design, the mount pad passes through the slider card and puts and be sliding connection on the inherent support of sliding tray, after the mount pad is fixed, the accessible reciprocates the support so that adjust this yarn feeding mechanism's mounting height, the mount pad is movable with the vertical frame body of support through the meshing of rotating gear and rack and is connected, through rotating the dwang in order to drive rotating gear's rotation, and then be convenient for adjust reciprocating of support, the urceolus is the screw thread interlock with the interior pole of the screw thread at both ends through external force rotation and is connected, be convenient for adjust the extension length of pole in the screw thread, and then can adjust the output elasticity of wool yarn.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the bracket and the mounting base of the present invention;

fig. 3 is a schematic view of the connection structure of the limiting rod and the limiting groove of the present invention.

In the figure: 1. the yarn winding device comprises a support, 2, a mounting seat, 3, a sliding block, 4, a sliding groove, 5, a rotating gear, 6, a rack, 7, a fixing lug, 8, a rotating rod, 9, a connecting rod, 10, a steering roller, 11, a bobbin, 12, wool yarns, 13, a yarn outlet guide nozzle, 14, an adjusting roller, 15, a threaded inner rod, 16, an outer cylinder, 17, a limiting rod, 18 and a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 3, a wool yarn feeding mechanism for a computerized flat knitting machine includes a bracket 1, a mounting base 2, a slider 3, a sliding groove 4, a rotating gear 5, a rack 6, a fixing lug 7, a rotating rod 8, a connecting rod 9, a steering roller 10, a bobbin 11, wool yarn 12, a yarn outlet guide nozzle 13, an adjusting roller 14, a threaded inner rod 15, an outer cylinder 16, a limiting rod 17 and a limiting groove 18; the yarn feeding mechanism is characterized in that the support 1 is L-shaped, sliding grooves 4 are formed in two sides of a vertical frame body of the support 1, the vertical frame body of the support 1 is connected with the installation seat 2, a sliding block 3 is arranged in a cavity in the inner side of the installation seat 2 and clamped in the sliding grooves 4, a rotating gear 5 is arranged in a cavity in the inner side of the installation seat 2, the rotating rod 8 penetrates through the installation seat 2 to be connected with the rotating gear 5, a rack 6 is fixedly connected to the back of the vertical frame body of the support 1, the rack 6 is in meshed connection with the rotating gear 5 arranged in the cavity in the inner side of the installation seat 2, fixing lugs 7 are respectively and fixedly connected to two sides of the installation seat 2 through welding, a connecting rod 9 and a steering roller 10 form the yarn steering mechanism of the yarn feeding mechanism, a bobbin 11 is vertically connected to a horizontal frame body of the support 1 through a rotating shaft, and a wool yarn 12 penetrates through the yarn steering, and the end of the wool yarn 12 passes through the yarn steering mechanism connected to the horizontal frame body of the support 1 and the adjusting roller 14 and then extends out through the wire outlet guide nozzle 13, the wire outlet guide nozzle 13 is fixedly connected to the front end of the horizontal frame body of the support 1, the adjusting roller 14, the threaded inner rod 15 and the outer barrel 16 form a wire tightening device of the yarn feeding mechanism, the adjusting roller 14 is rotatably connected to the top end of the threaded inner rod 15, the threaded inner rod 15 is respectively inserted at two ends of the outer barrel 16, the bottom end of one of the threaded inner rods 15 in the outer barrel 16 is fixedly connected with a limiting rod 17 and a limiting groove 18, the bottom end of the other threaded inner rod 15 in the outer barrel 16 is provided with a limiting groove 18, and the limiting rod 17 is inserted in the limiting groove 18.

The utility model discloses a yarn feeding mechanism, including support 1, mount pad 2, dwang 8, urceolus 16, the support is fixed, mount pad 2 is the sliding connection on support 1 through 3 blocks of slider 4, and when mount pad 2 is fixed back, the accessible reciprocates support 1 so that adjust this yarn feeding mechanism's mounting height, mount pad 2 is movable with the vertical frame body of support 1 through the meshing of rotating gear 5 and rack 6 and is connected, rotates in order to drive rotating gear 5's rotation through rotating dwang 8, and then is convenient for adjust reciprocating of support 1, urceolus 16 is the screw thread interlock with the screw in the pole 15 at both ends through external force rotation and is connected, is convenient for adjust the extension length of pole 15 in the screw, and then can adjust the output elasticity of wool.

The working principle is as follows: when the wool yarn feeding mechanism for the computer flat knitting machine is used, the yarn feeding mechanism is firstly installed and fixed through the fixing lugs 7 on two sides of the installation seat 2, the rotating rod 8 is rotated to drive the rotating gear 5 to rotate according to actual use conditions, the installation height of the support 1 is further adjusted, then after installation and adjustment are completed, wool yarns 15 penetrate through the yarn steering mechanism connected to the vertical frame body of the support 1 and are wound on the winding drum 11, penetrate through the yarn steering mechanism connected to the horizontal frame body of the support 1 and the adjusting roller 14 and then stretch out through the outgoing line guide nozzle 13, meanwhile, the outer drum 16 is rotated to adjust the stretching length of the threaded inner rod 15, and then the output tightness of the wool yarns 12 can be adjusted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wool yarn feeding mechanism for computer flat knitting machine which characterized in that: the yarn guiding device comprises a support (1), a mounting seat (2), a sliding block (3), a sliding groove (4), a rotating gear (5), a rack (6), a fixing lug (7), a rotating rod (8), a connecting rod (9), a steering roller (10), a bobbin (11), wool yarns (12), a yarn outlet guide nozzle (13), an adjusting roller (14), a threaded inner rod (15), an outer cylinder (16), a limiting rod (17) and a limiting groove (18); the yarn feeding mechanism is characterized in that the support (1) is in an L shape, sliding grooves (4) are formed in two sides of a vertical frame body of the support (1), the vertical frame body of the support (1) is connected with the mounting seat (2), a sliding block (3) is arranged in an inner side cavity of the mounting seat (2) in a clamped mode and placed in the sliding grooves (4), a rotating gear (5) is arranged in an inner side cavity of the mounting seat (2), the rotating rod (8) penetrates through the mounting seat (2) to be connected with the rotating gear (5), a rack (6) is fixedly connected to the back of the vertical frame body of the support (1), the rack (6) is meshed with the rotating gear (5) arranged in the inner side cavity of the mounting seat (2) and connected with the fixing lugs (7) in a welded mode and fixedly connected to two sides of the mounting seat (2) respectively, and the connecting rod (9) and the steering roller (10) form the yarn steering mechanism of, the yarn feeding mechanism is characterized in that the bobbin (11) is vertically connected to a horizontal frame body of the support (1) through a rotating shaft, wool yarns (12) penetrate through a yarn steering mechanism connected to the vertical frame body of the support (1) and are wound on the bobbin (11), the ends of the wool yarns (12) penetrate through a yarn steering mechanism connected to the horizontal frame body of the support (1) and an adjusting roller (14) and then stretch out through a yarn outlet guide nozzle (13), the yarn outlet guide nozzle (13) is fixedly connected to the front end of the horizontal frame body of the support (1), the adjusting roller (14), a threaded inner rod (15) and an outer barrel (16) form a yarn tightening device of the yarn feeding mechanism, the adjusting roller (14) is rotatably connected to the top end of the threaded inner rod (15), the threaded inner rod (15) is respectively inserted into two ends of the outer barrel (16), and the bottom end of one of the threaded inner rods (15) in the outer barrel (16) is fixedly connected with a limiting rod (17) and a limiting, the bottom end of another threaded inner rod (15) in the outer barrel (16) is provided with a limiting groove (18), and the limiting rod (17) is inserted into the limiting groove (18).

2. The wool yarn feeding mechanism for the computer flat knitting machine according to claim 1, characterized in that: the mounting seat (2) is clamped in the sliding groove (4) through the sliding block (3) and is in sliding connection with the support (1).

3. The wool yarn feeding mechanism for the computer flat knitting machine according to claim 1, characterized in that: the mounting seat (2) is movably connected with the vertical frame body of the bracket (1) through the meshing of the rotating gear (5) and the rack (6).

4. The wool yarn feeding mechanism for the computer flat knitting machine according to claim 1, characterized in that: the outer cylinder (16) is in threaded meshed connection with the threaded inner rods (15) at the two ends through external force rotation.