CN111270398A

CN111270398A - Knit and sew sinker cover device of turning over all-in-one

Info

Publication number: CN111270398A
Application number: CN202010154395.6A
Authority: CN
Inventors: 丁永达; 孙建兴; 丁家伟
Original assignee: Zhejiang Weiying Intelligent Technology Co ltd
Current assignee: Zhejiang Weiying Intelligent Technology Co ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-06-12
Anticipated expiration: 2040-03-07
Also published as: CN111270398B

Abstract

The invention discloses a sinker cover device of a knit stitch turning-over integrated machine, which belongs to the technical field of sinker covers of hosiery machines and comprises a device base and a sinker cover main body, wherein a first bearing is fixedly arranged at the top of the device base, a rotating shaft is rotatably connected inside the first bearing, the top end of the rotating shaft is fixedly connected with a workbench, the top end of the workbench is fixedly connected with a hollow connecting cylinder, an annular butt joint groove is formed in the bottom end of the sinker cover main body, two symmetrically-arranged positioning columns are fixedly arranged on the inner wall of the top end of the butt joint groove, and the top end of the connecting cylinder is fixedly connected with two positioning grooves. Can realize adjusting the sinker cover with semi-automatization's regulation mode, when the staff adjusted, only need through simple operation back, starter motor can adjust, and convenient to use and efficiency are higher, and need not to carry out many times of attempts, can carry out accurate regulation, and the regulation precision is high, has improved operating quality.

Description

Knit and sew sinker cover device of turning over all-in-one

Technical Field

The invention relates to the technical field of hosiery machine sinker covers, in particular to a sinker cover device of a knitting, sewing and turning integrated machine.

Background

The sinker cover is a common component of the hosiery machine and is annular, and a knitting needle cylinder is arranged on the inner side of the sinker cover. In the process of weaving socks by the hosiery machine, when the socks need to have the knitting style of the terry, a plurality of needle tongues which are arranged in an annular shape above a needle cylinder generally move up and down along the longitudinal direction of the periphery of the needle cylinder and are matched with a sinker special for the terry to move transversely towards the center direction of the needle cylinder so as to carry out the action of staggered knitting, thereby finishing the terry knitting effect. The hood generally includes a hood housing, and a middle, left and right eyebrows mounted on the hood housing. When the terry is knitted, the sinker is moved transversely along the contour of the middle eyebrow.

When knitting different socks, need rotate the regulation to sinker cover, among the prior art, make the mode that adopts pure manual regulation to adjust usually, pure manual regulation is more troublesome and efficiency is lower to because the required angle of adjustment of sinker cover is very little, the required precision is very high, manual regulation among the prior art often needs a lot of attempts, has prolonged the adjust time, and finally hardly accurate completion is adjusted. Therefore, a sinker cover device of a sewing and turning integrated machine is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide the sinker cover device of the knitting, sewing and turning integrated machine, which can realize the adjustment of the sinker cover in a semi-automatic adjustment mode, can be adjusted by starting a motor only through simple operation when a worker adjusts the sinker cover, is convenient to use and high in efficiency, can perform accurate adjustment without multiple attempts, is high in adjustment precision, and improves the working quality.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a knit seam and turn over sinker cover device of all-in-one, includes device base and sinker cover main part, the top fixed mounting of device base has first bearing, the inside of first bearing is rotated and is connected with the axis of rotation, the top fixedly connected with workstation of axis of rotation, the hollow connecting cylinder of top fixedly connected with of workstation, the bottom of sinker cover main part is provided with the annular butt joint groove with connecting cylinder looks adaptation, fixed mounting has the reference column of two symmetry settings on the top inner wall in butt joint groove, the top fixedly connected with of connecting cylinder two with the constant head tank of reference column looks adaptation.

One side of first bearing is equipped with the driving motor of fixed mounting at the top of device base, fixedly connected with drive gear on driving motor's the output, be equipped with the second bearing of fixed mounting at device base top between driving motor and the axis of rotation, the inside of second bearing rotates and is connected with the speed reduction axle, the first reduction gear of fixedly connected with on the outer wall of speed reduction axle, the top of first reduction gear is equipped with the epaxial second reduction gear of fixed connection at the speed reduction, fixedly connected with driven gear on the outer wall of axis of rotation.

One side that driving motor was kept away from to first bearing is equipped with the montant of fixed mounting at device base top, the top fixed mounting of montant has a supporting bench, the top fixed mounting of supporting bench sets up to curved slide rail, slide rail top movable mounting has the slider, fixedly connected with pointer on the outer wall of one side of slider, threaded connection has stop screw on the outer wall of slider opposite side, the top fixedly connected with restriction lever of slider, driven gear's top is equipped with the gangbar of fixed connection on the axis of rotation outer wall.

Further, the top and the butt joint groove sliding connection of connecting cylinder, reference column and constant head tank sliding connection, the gram cover main part of giving birth to is connected through butt joint groove, connecting cylinder, reference column, constant head tank and workstation, and it is simple, convenient to connect, and makes the rotation of axis of rotation can drive the gram cover main part of giving birth to and rotate to adjust and give birth to the gram cover.

Further, first reduction gear is connected with driven gear meshing, second reduction gear is connected with drive gear meshing for start-up driving motor can drive the axis of rotation and rotate, thereby adjusts and grows gram cover through drive gear, first reduction gear, second reduction gear, driven gear's setting.

Furthermore, the radius of the first reduction gear is half of the radius of the driven gear, and the radius of the second reduction gear is twice of the radius of the driving gear, so that the effect of reducing speed is achieved, and the rotating speed of the rotating shaft is prevented from being too high.

Furthermore, the circle center of the slide rail is the same as that of the cross-sectional circle of the rotating shaft on the same horizontal plane, and the slide block is connected with the slide rail in a sliding manner, so that the slide block can slide on the slide rail and can be seen as the slide block rotating by taking the rotating shaft as a central shaft.

Furthermore, be provided with the scale mark that is used for expressing the angle on the top outer wall of brace table, the scale mark sets up to convex and the same with the centre of a circle of slide rail, and the scale mark is located the one side that the slider was kept away from to the pointer to can accurate regulation slider pivoted angle.

Further, the restriction lever is located one side at the gangbar back, and the restriction lever pastes with the gangbar mutually to adjust the slider earlier and slide on the slide rail, make the slider rotate certain angle, make the axis of rotation drive the gangbar again and rotate to restriction lever department, can make axis of rotation pivoted angle and slider rotate the same angle, thereby make sinker cover main part pivoted angle the same with the slider, and then need not repeated attempt, once can accurate completion sinker cover rotate the regulation, improved efficiency.

Further, the end of the limit screw close to the slide block is set to be circular-arc shape matched with the slide rail, the limit screw is tightly attached to the slide rail, the limit screw is rotated anticlockwise through the limit screw, the limit screw is separated from the slide rail, the slide block can slide, and similarly, the limit screw is rotated clockwise, so that the limit screw is tightly attached to the slide rail, and the slide block can be fixed.

Furthermore, one end of the limit screw, which is far away from the sliding block, is fixedly connected with a knob, so that the limit screw is convenient to rotate.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through driving motor, drive gear, the second bearing, the reduction shaft, first reduction gear, the second reduction gear, driven gear, the gangbar, the montant, a supporting bench, a slide rail, the slider, the pointer, the joint setting of restriction lever etc. during the regulation, the staff only need rotate limit screw and slip slider through the knob and make the slider rotate the simple operation back of corresponding angle, start driving motor and make the gangbar rotate to paste mutually with the restriction lever, can accomplish the rotation regulation of sinker cover, need not to carry out the trial many times, efficiency is improved.

(2) The top and the butt joint groove sliding connection of connecting cylinder, reference column and constant head tank sliding connection, give birth to gram cover main part and be connected through butt joint groove, connecting cylinder, reference column, constant head tank and workstation, connect simple, convenient, and make the rotation of axis of rotation can drive and give birth to gram cover main part and rotate to adjust and give birth to gram cover.

(3) Through the setting of drive gear, first reduction gear, second reduction gear, driven gear for start-up driving motor can drive the axis of rotation and rotate, thereby adjusts and grows gram cover.

(4) The radius of the first reduction gear is half of the radius of the driven gear, and the radius of the second reduction gear is twice of the radius of the driving gear, so that the effect of reducing speed is achieved, and the rotating speed of the rotating shaft is prevented from being too high.

(5) The center of a circle of the slide rail is the same as that of a cross-sectional circle of the rotating shaft on the same horizontal plane, and the slide block is connected with the slide rail in a sliding mode, so that the slide block can slide on the slide rail and can be seen as the slide block to rotate by taking the rotating shaft as a central shaft.

(6) The outer wall of the top of the supporting table is provided with scale marks used for representing angles, the scale marks are arranged to be arc-shaped and are the same as the circle center of the sliding rail, and the scale marks are located on one side, away from the sliding block, of the pointer, so that the rotating angle of the sliding block can be accurately adjusted.

(7) The restriction lever is located one side at gangbar back, and the restriction lever pastes with the gangbar mutually to adjust the slider earlier and slide on the slide rail, make the slider rotate certain angle, make the axis of rotation drive the gangbar again and rotate to restriction lever department, can make axis of rotation pivoted angle and slider rotate the same angle, thereby make and give birth to gram cover main part pivoted angle the same with the slider, and then need not the trial repeatedly, once can be accurate completion give birth to the rotation regulation of gram cover, improved efficiency.

(8) The one end that limit screw is close to the slider sets up to circular-arcly with slide rail looks adaptation, and limit screw hugs closely the slide rail, and through limit screw's setting, anticlockwise rotation limit screw makes limit screw break away from with the slide rail, can slide the slider, and like the same reason, clockwise rotation limit screw makes limit screw and slide rail hug closely, can fix the slider.

(9) The one end fixedly connected with knob that the slider was kept away from to stop screw to be convenient for rotate stop screw.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view of the inside of the body of the hood of the present invention;

FIG. 4 is a side view of the present invention at a slide rail;

FIG. 5 is a top view of the interior of the slider of the present invention;

fig. 6 is an enlarged view of the invention at B in fig. 5.

The reference numbers in the figures illustrate: 1. a device base; 2. a sinker cap body; 3. a first bearing; 4. a rotating shaft; 5. a work table; 6. a connecting cylinder; 7. a butt joint groove; 8. a positioning column; 9. positioning a groove; 10. a drive motor; 11. a drive gear; 12. a second bearing; 13. a deceleration shaft; 14. a first reduction gear; 15. a second reduction gear; 16. a driven gear; 17. a linkage rod; 18. a vertical rod; 19. a support table; 20. a slide rail; 21. a slider; 22. a pointer; 23. a restraining bar; 24. a limit screw; 25. a knob.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 and 3, a sinker cover device of a sewing and turning integrated machine comprises a device base 1 and a sinker cover main body 2, wherein a first bearing 3 is fixedly installed at the top of the device base 1, a rotating shaft 4 is rotatably connected inside the first bearing 3, a workbench 5 is fixedly connected at the top end of the rotating shaft 4, a hollow connecting cylinder 6 is fixedly connected at the top end of the workbench 5, an annular butt-joint groove 7 matched with the connecting cylinder 6 is arranged at the bottom end of the sinker cover main body 2, two symmetrically arranged positioning columns 8 are fixedly installed on the inner wall of the top end of the butt-joint groove 7, two positioning grooves 9 matched with the positioning columns 8 are fixedly connected at the top end of the connecting cylinder 6, the top end of the connecting cylinder 6 is slidably connected with the butt-joint groove 7, the positioning columns 8 are slidably connected with the positioning grooves 9, the sinker cover main body 2 is connected with the workbench 5 through the butt-joint groove 7, the connecting cylinder 6, the connection is simple and convenient, and the rotation of the rotating shaft 4 can drive the sinker cover main body 2 to rotate, so that the sinker cover can be adjusted.

Referring to fig. 1, a driving motor 10 fixedly installed on the top of a device base 1 is arranged on one side of a first bearing 3, the model of the driving motor 10 is JGY370, a driving gear 11 is fixedly connected to the output end of the driving motor 10, a second bearing 12 fixedly installed on the top of the device base 1 is arranged between the driving motor 10 and a rotating shaft 4, a speed reducing shaft 13 is rotatably connected to the inside of the second bearing 12, a first speed reducing gear 14 is fixedly connected to the outer wall of the speed reducing shaft 13, a second speed reducing gear 15 fixedly connected to the speed reducing shaft 13 is arranged above the first speed reducing gear 14, a driven gear 16 is fixedly connected to the outer wall of the rotating shaft 4, the first speed reducing gear 14 is engaged with the driven gear 16, the second speed reducing gear 15 is engaged with the driving gear 11, and by the arrangement of the driving gear 11, the first speed reducing gear 14, the second speed reducing gear 15 and, so that the driving motor 10 is started, the rotating shaft 4 can be driven to rotate, the sinker cover is adjusted, the radius of the first reduction gear 14 is half of the radius of the driven gear 16, the radius of the second reduction gear 15 is twice of the radius of the driving gear 11, the effect of speed reduction is achieved, and the rotating speed of the rotating shaft 4 is prevented from being too high.

Referring to fig. 1-2 and 4-6, a vertical rod 18 fixedly installed on the top of the device base 1 is installed on one side of the first bearing 3 away from the driving motor 10, a supporting platform 19 is fixedly installed on the top end of the vertical rod 18, a sliding rail 20 arranged in an arc shape is fixedly installed on the top end of the supporting platform 19, the center of the sliding rail 20 is the same as the center of a cross-sectional circle of the rotating shaft 4 on the same horizontal plane, a sliding block 21 is slidably connected with the sliding rail 20, so that the sliding block 21 slides on the sliding rail 20 and can be seen as the rotation of the sliding block 21 with the rotating shaft 4 as a central axis, the sliding block 21 is movably installed on the top end of the sliding rail 20, a pointer 22 is fixedly connected to the outer wall of one side of the sliding block 21, a scale line for indicating an angle is arranged on the outer wall of the top of, thereby the rotating angle of the slide block 21 can be accurately adjusted, the outer wall of the other side of the slide block 21 is in threaded connection with a limit screw 24, the top end of the slide block 21 is fixedly connected with a limit rod 23, a linkage rod 17 fixedly connected to the outer wall of the rotating shaft 4 is arranged above the driven gear 16, the limit rod 23 is positioned at one side of the back of the linkage rod 17, and the limit rod 23 is attached to the linkage rod 17, thereby the slide block 21 is firstly adjusted to slide on the slide rail 20, the slide block 21 rotates for a certain angle, then the rotating shaft 4 drives the linkage rod 17 to rotate to the limit rod 23, the rotating angle of the rotating shaft 4 is the same as the rotating angle of the slide block 21, the rotating angle of the sinker cover main body 2 is the same as the rotating angle of the slide block 21, further, repeated attempts are not needed, the rotating adjustment of the sinker cover can be accurately completed at one time, the efficiency is improved, one end of the limit, and the limit screw 24 is tightly attached to the slide rail 20, and the limit screw 24 is rotated anticlockwise through the limit screw 24, so that the limit screw 24 is separated from the slide rail 20, namely the slide block 21 can be slid, and similarly, the limit screw 24 is rotated clockwise, so that the limit screw 24 is tightly attached to the slide rail 20, namely the slide block 21 can be fixed, and one end of the limit screw 24, which is far away from the slide block 21, is fixedly connected with a knob 25, thereby facilitating the rotation of the limit screw 24.

When the sinker cover device of the invention rotationally adjusts the sinker cover, a worker firstly rotates the limit screw 24 anticlockwise through the knob 25 to separate the limit screw 24 from the slide rail 20, so that the slide block 21 slides along the slide rail 20, the rotating angle of the slide block 21 in the sliding process can be accurately controlled through the pointer 22 and the scale mark arranged at the top of the support table 19, the rotating angle of the slide block 21 is controlled to be the same as the angle required to be adjusted by the sinker cover, then the limit screw 24 is rotated clockwise, so that the limit screw 24 is tightly attached to the slide rail 20, the slide block 21 can be fixed again, the driving motor 10 is started to drive the driving gear 11 to rotate, the rotating shaft 4 is driven to rotate through the first reduction gear 14, the second reduction gear 15 and the driven gear 16, and then the sinker cover main body 2 is driven to rotationally adjust, and the linkage rod 17 is driven to rotate until the linkage rod 17 rotates to the limit rod 23, the rotation adjustment of the sinker cover can be completed by turning off the driving motor 10, and a speed reduction effect can be achieved by arranging the first reduction gear 14, the second reduction gear 15 and the driven gear 16, so that the rotating speed of the rotating shaft 4 is reduced, and the linkage rod 17 can be prevented from breaking the limiting rod 23 in the rotation adjustment process; compared with the prior art, can realize adopting semi-automatization's regulation mode to adjusting the sinker cover, when the staff adjusted, only need through simple operation back, starter motor can adjust, and convenient to use and efficiency are higher, and need not to carry out many times and try, can carry out accurate regulation, and the regulation precision is high, has improved work quality.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the protection scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present disclosure.

Claims

1. The utility model provides a knit and sew up sinker cover device of turning over all-in-one, includes device base (1) and sinker cover main part (2), its characterized in that: the device is characterized in that a first bearing (3) is fixedly mounted at the top of a base (1), a rotating shaft (4) is rotatably connected inside the first bearing (3), a workbench (5) is fixedly connected to the top end of the rotating shaft (4), a hollow connecting cylinder (6) is fixedly connected to the top end of the workbench (5), an annular butt joint groove (7) matched with the connecting cylinder (6) is formed in the bottom end of a sinker cover main body (2), two symmetrically-arranged positioning columns (8) are fixedly mounted on the inner wall of the top end of the butt joint groove (7), and two positioning grooves (9) matched with the positioning columns (8) are fixedly connected to the top end of the connecting cylinder (6);

a driving motor (10) fixedly mounted at the top of the device base (1) is arranged on one side of the first bearing (3), a driving gear (11) is fixedly connected to the output end of the driving motor (10), a second bearing (12) fixedly mounted at the top of the device base (1) is arranged between the driving motor (10) and the rotating shaft (4), a speed reducing shaft (13) is rotatably connected to the inside of the second bearing (12), a first speed reducing gear (14) is fixedly connected to the outer wall of the speed reducing shaft (13), a second speed reducing gear (15) fixedly connected to the speed reducing shaft (13) is arranged above the first speed reducing gear (14), and a driven gear (16) is fixedly connected to the outer wall of the rotating shaft (4);

one side that driving motor (10) was kept away from in first bearing (3) is equipped with montant (18) of fixed mounting at device base (1) top, the top fixed mounting of montant (18) has brace table (19), the top fixed mounting of brace table (19) sets up to curved slide rail (20), slide rail (20) top movable mounting has slider (21), fixedly connected with pointer (22) on the outer wall of one side of slider (21), threaded connection has stop screw (24) on the outer wall of slider (21) opposite side, the top fixedly connected with gag lever post (23) of slider (21), the top of driven gear (16) is equipped with gangbar (17) of fixed connection on axis of rotation (4) outer wall.

2. A hood device for a combined sewing and turning machine according to claim 1, characterized in that: the top end of the connecting cylinder (6) is connected with the butt joint groove (7) in a sliding mode, and the positioning column (8) is connected with the positioning groove (9) in a sliding mode.

3. A hood device for a combined sewing and turning machine according to claim 1, characterized in that: the first reduction gear (14) is in meshed connection with the driven gear (16), and the second reduction gear (15) is in meshed connection with the driving gear (11).

4. A hood device for a combined sewing and turning machine according to claim 1, characterized in that: the radius of the first reduction gear (14) is half of the radius of the driven gear (16), and the radius of the second reduction gear (15) is twice of the radius of the driving gear (11).

5. A hood device for a combined sewing and turning machine according to claim 1, characterized in that: the circle center of the sliding rail (20) is the same as that of the section circle of the rotating shaft (4) on the same horizontal plane, and the sliding block (21) is connected with the sliding rail (20) in a sliding mode.

6. A hood device for a combined sewing and turning machine according to claim 1, characterized in that: and the outer wall of the top of the supporting table (19) is provided with scale marks for representing angles, the scale marks are arranged in a circular arc shape and are the same as the circle center of the sliding rail (20), and the scale marks are positioned on one side, away from the sliding block (21), of the pointer (22).

7. A hood device for a combined sewing and turning machine according to claim 1, characterized in that: the limiting rod (23) is positioned on one side of the back of the linkage rod (17), and the limiting rod (23) is attached to the linkage rod (17).

8. A hood device for a combined sewing and turning machine according to claim 1, characterized in that: one end of the limit screw rod (24) close to the sliding block (21) is arranged to be arc-shaped and matched with the sliding rail (20), and the limit screw rod (24) is tightly attached to the sliding rail (20).

9. A hood device for a combined sewing and turning machine according to claim 1, characterized in that: and one end of the limiting screw rod (24) far away from the sliding block (21) is fixedly connected with a knob (25).