CN219137073U

CN219137073U - Nose supporting structure of computerized flat knitting machine

Info

Publication number: CN219137073U
Application number: CN202223516510.3U
Authority: CN
Inventors: 谭卫明; 谭益春; 金云明
Original assignee: Changshu Benefit Sincere Precision Mould Machinery Co ltd
Current assignee: Changshu Benefit Sincere Precision Mould Machinery Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-06
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a computerized flat knitting machine head supporting structure, which comprises a computerized flat knitting machine head assembly, a box body, a frame connected to the bottom surface of the box body and a head arranged at the tail end of the frame, wherein the head supporting assembly comprises a mounting groove arranged at the tail end of the frame, an electric rotating shaft arranged in the mounting groove, a connecting plate connected to the surface of the electric rotating shaft, gear plates arranged at two ends of the electric rotating shaft, a trapezoid groove arranged on the surface of the frame, a trapezoid bar penetrating through the trapezoid groove, threaded rods fixed at two ends of the trapezoid bar and nuts connected to the surface of the threaded rods. According to the utility model, through the mutual matching of the head structure of the computerized flat knitting machine and the head supporting structure, the head is adjusted at any angle in the using process, and is mechanically limited, supported and locked after the adjustment is finished, so that the problem of reduced knitting precision caused by the loss of power and accidental rotation is avoided.

Description

Nose supporting structure of computerized flat knitting machine

Technical Field

The utility model relates to the technical field of flat knitting machine heads, in particular to a supporting structure of a computerized flat knitting machine head.

Background

The computerized flat knitting machine is a double-needle-plate latch needle weft knitting machine according to the disclosure of the authorized publication number CN 112281290B and the description in the background art. The cam device is just like a group of plane cams, the stitch of the knitting needle can enter the channel of the cams, the cam is moved to force the knitting needle to do regular lifting motion in the needle groove of the needle plate, and the yarn can be knitted into the knitted fabric through the actions of the needle hook and the needle tongue. The machine head of the computerized flat knitting machine is fixed on the machine frame, and the machine frame can move along the track by arranging the track, so that the machine head is driven to move.

The proposal in the prior art is that the fluff is cleaned through the machine head supporting mechanism to the gear of the machine head displacement, and the machine head in the prior art is generally designed into a movable type for conveniently carrying out angle adjustment, but once the supporting structure loses the power, the machine head is easy to shake and displace accidentally, thus influencing the knitting precision of the computerized flat knitting machine head.

Disclosure of Invention

Therefore, the utility model aims to provide the nose supporting structure of the computerized flat knitting machine, which can adjust any angle of the nose in the using process by mutually matching the nose structure of the computerized flat knitting machine with the nose supporting structure, and can mechanically limit, support and lock the nose after the adjustment is finished, so that the problem of reduced knitting precision caused by losing power and rotating accidentally is avoided.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a computerized flat knitting machine head support structure, comprising:

the computerized flat knitting machine head assembly comprises a box body, a frame connected to the bottom surface of the box body and a head arranged at the tail end of the frame;

the machine head supporting assembly comprises a mounting groove formed in the tail end of the machine frame, an electric rotating shaft arranged in the mounting groove, a connecting plate connected to the surface of the electric rotating shaft, a gear disc arranged at two ends of the electric rotating shaft, a trapezoid groove formed in the surface of the machine frame, a trapezoid strip penetrating through the trapezoid groove, a threaded rod fixed at two ends of the trapezoid strip and a nut connected to the surface of the threaded rod.

As a preferable scheme of the computerized flat knitting machine head supporting structure, the side surfaces of the trapezoid strips are respectively clamped with racks on the surfaces of the two gear plates, and the structures of the two gear plates are equal.

As a preferable scheme of the computerized flat knitting machine head supporting structure, the computerized flat knitting machine head supporting structure further comprises an adjusting assembly, wherein the adjusting assembly comprises a circular shaft, an arc plate fixed on the bottom surface of a rack and an arc hole formed in the surface of the arc plate.

As a preferable scheme of the computerized flat knitting machine head supporting structure, a plurality of racks are arranged, arc-shaped plates with the same structure are fixed on the bottom surface of each rack, and the inner side wall of each arc-shaped plate is mutually attached to the annular shaft.

As a preferable scheme of the computerized flat knitting machine head supporting structure, the adjusting assembly further comprises an annular piece penetrating through the arc-shaped hole, and the annular piece is locked through bolts.

As a preferable scheme of the computerized flat knitting machine head supporting structure, the rack moves on the surface of the annular sheet in an annular mode through the arc-shaped holes, and the arc-shaped plate and the annular sheet are locked through bolts.

Compared with the prior art, the utility model has the following beneficial effects: through the mutual cooperation of computerized flat knitting machine aircraft nose structure and aircraft nose bearing structure that sets up, reach the adjustment of arbitrary angle to the aircraft nose in the in-process of using, and carry out the spacing support locking of machinery after the adjustment finishes, avoid losing unexpected rotation of power, cause the problem that the knitting precision descends, when specifically using, electronic pivot drive connecting plate rotates, the connecting plate drives the aircraft nose and carries out angle adjustment, when adjusting to required angle, the user uses trapezoidal strip to run through the dovetail groove, and make the edge and the gear plate mutual block of trapezoidal strip, carry out mechanical spacing to the gear plate like this, use the nut to lock trapezoidal strip from both ends after spacing, so can lock the aircraft nose in required position, avoid appearing electronic pivot and lose the circumstances that power causes the aircraft nose to shift, keep the precision that the aircraft nose was woven, two gear plates of both sides carry out spacingly simultaneously, keep spacing stability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a block diagram of a handpiece support assembly in accordance with the present utility model;

FIG. 3 is a block diagram of an adjustment assembly of the present utility model.

In the figure: 100. the computerized flat knitting machine head component; 110. a case; 120. a frame; 130. a machine head; 200. a handpiece support assembly; 210. a mounting groove; 220. an electric rotating shaft; 230. a connecting plate; 240. a gear plate; 250. a trapezoid groove; 260. a trapezoidal bar; 270. a threaded rod; 280. a nut; 300. an adjustment assembly; 310. a ring shaft; 320. an arc-shaped plate; 330. an arc-shaped hole; 340. and a ring-shaped sheet.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a computerized flat knitting machine head supporting structure, which is characterized in that through the mutual matching of a set computerized flat knitting machine head structure and a machine head supporting structure, the machine head is adjusted at any angle in the using process, and is mechanically limited, supported and locked after the adjustment is finished, so that the problem of reduced knitting precision caused by the loss of power and accidental rotation is avoided.

Example 1

Fig. 1 and 2 are schematic views showing the overall structure of an embodiment of a head support structure of a computerized flat knitting machine according to the present utility model, referring to fig. 1 and 2, the main structure of the embodiment includes: a computerized flat knitting machine head assembly 100 and a head support assembly 200.

The computerized flat knitting machine head assembly 100 is used in combination with a head support assembly 200, specifically, the computerized flat knitting machine head assembly 100 includes a box 110, a frame 120 connected to the bottom surface of the box 110, and a head 130 mounted at the end of the frame 120, and when the computerized flat knitting machine head assembly is specifically used, the head support assembly 200 is mounted and used based on the frame 120.

The handpiece support assembly 200 is used for supporting and mechanically limiting, specifically, the handpiece support assembly 200 includes a mounting groove 210 formed at the tail end of the stand 120, an electric rotating shaft 220 mounted in the mounting groove 210, a connecting plate 230 connected to the surface of the electric rotating shaft 220, gear plates 240 mounted at two ends of the electric rotating shaft 220, a trapezoid groove 250 formed on the surface of the stand 120, a trapezoid bar 260 penetrating through the trapezoid groove 250, threaded rods 270 fixed at two ends of the trapezoid bar 260, and nuts 280 connected to the surfaces of the threaded rods 270, when in specific use, the electric rotating shaft 220 drives the connecting plate 230 to rotate, the connecting plate 230 drives the handpiece 130 to perform angle adjustment, when the angle is adjusted to a required angle, a user uses the trapezoid bar 260 to penetrate through the trapezoid groove 250, and enables the edges of the trapezoid bar 260 and the gear plates 240 to be mutually clamped, so that the gear plates 240 are mechanically limited, after limiting, the trapezoid bar 260 is locked from two ends by the nuts 280, so that the handpiece 130 can be locked at a required position, the condition that the handpiece 130 is displaced due to power loss of the electric rotating shaft 220 is avoided, the handpiece 130 is kept, and the two gear plates 240 at two sides are simultaneously limited, and the limiting stability is kept.

Example 2

As shown in fig. 3, through the adjusting assembly 300, the position of the rack can be adjusted conveniently and optionally, the gear disc 240 and the trapezoid strip 260 can be matched for use, and in particular, the adjusting assembly 300 further comprises the adjusting assembly 300, the adjusting assembly 300 comprises a set annular shaft 310, an arc plate 320 fixed on the bottom surface of the rack and an arc hole 330 formed in the surface of the arc plate 320, when the adjusting assembly is used specifically, a user pushes the rack transversely, the rack moves annularly on the surface of the annular plate 340 through the arc hole 330, and the arc plate 320 and the annular plate 340 are locked through bolts, so that the position can be adjusted for use in cooperation with the trapezoid strip 260.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A computerized flat knitting machine head support structure, comprising:

the computerized flat knitting machine head assembly (100) comprises a box body (110), a frame (120) connected to the bottom surface of the box body (110) and a head (130) arranged at the tail end of the frame (120);

the machine head supporting assembly (200) comprises a mounting groove (210) formed in the tail end of the machine frame (120), an electric rotating shaft (220) mounted in the mounting groove (210), a connecting plate (230) connected to the surface of the electric rotating shaft (220), gear plates (240) mounted at two ends of the electric rotating shaft (220), trapezoid grooves (250) formed in the surface of the machine frame (120), trapezoid strips (260) penetrating through the trapezoid grooves (250), threaded rods (270) fixed at two ends of the trapezoid strips (260) and nuts (280) connected to the surfaces of the threaded rods (270).

2. The head supporting structure of a computerized flat knitting machine according to claim 1, wherein the sides of the trapezoid strips (260) are respectively engaged with racks on the surfaces of the two gear plates (240), and the structures of the two gear plates (240) are equal.

3. The computerized flat knitting machine head supporting structure according to claim 2, further comprising an adjusting assembly (300), wherein the adjusting assembly (300) comprises a circular shaft (310) arranged, an arc plate (320) fixed on the bottom surface of the rack, and an arc hole (330) formed on the surface of the arc plate (320).

4. A computerized flat knitting machine head support structure according to claim 3, characterized in that the racks are provided in plural numbers, and the bottom surface of each rack is fixed with an arc plate (320) of the same structure, and the inner side wall of each arc plate (320) is mutually attached to the annular shaft (310).

5. The computerized flat knitting machine head support structure of claim 4, wherein said adjustment assembly (300) further comprises a ring segment (340) extending through said arcuate aperture (330), said ring segment (340) being secured by a bolt extending therethrough.

6. The computerized flat knitting machine head support structure of claim 5, wherein the rack is moved annularly on the surface of the annular piece (340) through an arc hole (330), and the arc plate (320) is locked with the annular piece (340) by a bolt.