CN218404606U

CN218404606U - Dial adjusting device for circular knitting machine

Info

Publication number: CN218404606U
Application number: CN202222585678.3U
Authority: CN
Inventors: 肖茂四; 李小梅; 严雪利
Original assignee: Hangzhou Zihe Textile Co ltd
Current assignee: Hangzhou Zihe Textile Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-31
Anticipated expiration: 2032-09-29

Abstract

The utility model belongs to the technical field of dial adjustment equipment, and a dial adjusting device of circular knitting machine is disclosed, including the mount body, the fixed surface of mount body upper end has cup jointed the mounting panel, the surface bearing of mount body lower extreme is connected with the axis of rotation, the equal angle activity joint such as the equal ring in surface of both sides has four first telescopic cylinders around the axis of rotation, the top fixedly connected with extrusion piece of first telescopic cylinder, the equal screw thread in both sides on axis of rotation surface has cup jointed two rings that bulldoze. The utility model discloses a set up the axis of rotation and bulldoze the cooperation of ring isotructure, and then promoted the stability when the dial uses in earlier stage, inwards press the stopper, the lateral wall of four extrusion pieces will gradually with knit a line section of thick bamboo's inner wall and laminate and extrude it to promote the stability of placing knit a line section of thick bamboo to a certain extent, and improved follow-up holistic work efficiency.

Description

Dial adjusting device for circular knitting machine

Technical Field

The utility model belongs to the technical field of dial adjustment equipment, specifically a dial adjusting device of circular knitting machine.

Background

A circular knitting machine is an instrument used in the technical field of textile science.

At present, in order to ensure normal operation of knitting operation, a dial adjusting device is generally used in the operation process of a circular knitting machine, however, in the actual use process of the existing dial adjusting device of the circular knitting machine, firstly, a knitting bobbin needs to be placed on a fixed frame, then, knitting threads wound on the surface of the knitting bobbin pass through a dial, and finally, the positions of the lower needle cylinder and the dial are adjusted.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a dial adjusting device of circular knitting machine, have the advantage that promotes and place knitting line section of thick bamboo stability, through setting up the axis of rotation and bulldozing the cooperation of ring isotructure, and then stability when having promoted the dial and using in earlier stage, inwards press the stopper, make the staff will knit the line section of thick bamboo and place the outside at the stripper, the lateral wall of stripper will laminate with the inner wall of knitting line section of thick bamboo this moment, loosen the pressing force to the stopper simultaneously, at this moment, the stopper will play a good limiting displacement to the lateral wall of knitting line section of thick bamboo, the lateral wall of four strippers will laminate with the inner wall of knitting line section of thick bamboo gradually and extrude it, thereby the stability of placing knitting line section of thick bamboo has been promoted to a certain extent, and follow-up holistic work efficiency has been improved.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a dial adjusting device of circular knitting machine, includes the mount body, the fixed surface cover of mount body upper end has connect the mounting panel, the surperficial bearing of mount body lower extreme is connected with the axis of rotation, the equal angle activity joint in surface equal ring shape of both sides has four first telescopic cylinders around the axis of rotation, the top fixedly connected with recipient of first telescopic cylinder, the equal screw thread in both sides on axis of rotation surface has cup jointed two and has bulldozed the ring, the inboard fixedly connected with second telescopic cylinder of first telescopic cylinder, the opposite side of second telescopic cylinder with bulldoze ring fixed connection, the fixed surface cover of mount body has connect the connecting block, the opposite side and the first telescopic cylinder fixed connection of connecting block, the axis of rotation surface keeps away from four spacing subassemblies of angle fixed connection such as one side ring shape of connecting block.

Among the above-mentioned technical scheme, it is preferred, spacing subassembly includes the rectangular block, the bottom of rectangular block is connected with the fixed surface of axis of rotation, the stopper has been cup jointed in the inside activity of rectangular block, the bottom fixedly connected with of stopper is located the inside flexible section of thick bamboo of spring of rectangular block, the bottom of the flexible section of thick bamboo of spring and the bottom fixed connection of rectangular block inner chamber.

In the above technical scheme, preferably, the shape of the fixing frame body is "L" shaped, one side of the mounting plate, which is close to the extrusion block, is movably connected with two bolts, and the two bolts have the same size.

In the above technical scheme, preferably, both sides of the surface of the rotating shaft are provided with threads, and the lines of the two sections of threads on the surface of the rotating shaft are opposite.

In the above technical scheme, preferably, the number of the extrusion blocks is four, the middle ends of the four extrusion blocks are provided with grooves, and the shape of each groove is trapezoidal.

Among the above-mentioned technical scheme, preferred, two the area size that bulldozes the ring is all the same and the inner wall all with the surperficial threaded connection of axis of rotation.

In the above technical scheme, preferably, the connecting block is composed of two sections, four mounting blocks are fixedly connected to one side wall of the connecting block close to the rotating shaft at equal angles in an annular manner, and the other sides of the four mounting blocks are fixedly connected to the first telescopic cylinder.

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

the utility model discloses a set up the axis of rotation and bulldoze the cooperation of ring isotructure, and then promoted the stability when dial uses in earlier stage, inwards press the stopper, make the staff place the outside at the recipient with a knitting line section of thick bamboo, the lateral wall of recipient will laminate with the inner wall of a knitting line section of thick bamboo this moment, meanwhile loosen the pressing force to the stopper, the stopper will play a good limiting displacement to the lateral wall of a knitting line section of thick bamboo at this moment, afterwards, the rotation rectangular piece will make the lateral wall that bulldozes the ring constantly extrude the recipient, the lateral wall of four recipients will laminate mutually with the inner wall of a knitting line section of thick bamboo gradually and extrude it, thereby promoted the stability of placing a knitting line section of thick bamboo to a certain extent, and improved follow-up holistic work efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure of the pushing ring and the connecting block of the present invention;

FIG. 3 is a schematic view of the structure of the first telescopic cylinder and the position-limiting component of the present invention;

fig. 4 is the schematic view of the internal structure of the limiting component of the present invention.

In the figure: 1. a fixed frame body; 2. mounting a plate; 3. a rotating shaft; 4. a first telescopic cylinder; 5. extruding the block; 6. pushing and pressing the circular ring; 7. a second telescopic cylinder; 8. connecting blocks; 9. a limiting component; 91. a rectangular block; 92. a limiting block; 93. a spring telescopic cylinder.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a dial adjusting device of circular knitting machine, including mount body 1, the fixed surface of mount body 1 upper end has cup jointed mounting panel 2, the surperficial bearing of mount body 1 lower extreme is connected with axis of rotation 3, angle activity joint such as the equal annular in surface of both sides has four first telescopic cylinder 4 around the axis of rotation 3, the top fixedly connected with extrusion block 5 of first telescopic cylinder 4, the equal screw thread in both sides on 3 surfaces of axis of rotation has cup jointed two and has bulldozed ring 6, the inboard fixedly connected with second telescopic cylinder 7 of first telescopic cylinder 4, the opposite side of second telescopic cylinder 7 with bulldoze 6 fixed connection of ring, the fixed surface of mount body 1 has cup jointed connecting block 8, the opposite side and the 4 fixed connection of first telescopic cylinder of connecting block 8, angle fixed connection such as one side annular of connecting block 8 is kept away from on the 3 surfaces of axis of rotation has four spacing subassemblies 9.

As shown in fig. 2 and 4, the limiting component 9 includes a rectangular block 91, the bottom of the rectangular block 91 is fixedly connected with the surface of the rotating shaft 3, a limiting block 92 is movably sleeved inside the rectangular block 91, a spring telescopic cylinder 93 located inside the rectangular block 91 is fixedly connected to the bottom of the limiting block 92, the bottom of the spring telescopic cylinder 93 is fixedly connected with the bottom of the inner cavity of the rectangular block 91, the shape of the fixing frame body 1 is "L", two bolts are movably connected to one side of the mounting plate 2 close to the extrusion block 5, the two bolts are the same in size, through the design of the rectangular block 91, the limiting block 92 and the spring telescopic cylinder 93, when the limiting block 92 is pressed downwards, the limiting block 92 drives the spring telescopic cylinder 93 to move downwards inside the rectangular block 91, the spring telescopic cylinder 93 is in a compressed state, a worker can place a knitting yarn cylinder carrying knitting yarns on the surface of the extrusion block 5, and then the spring telescopic cylinder 93 applies an elastic force to the limiting block 92 to enable the knitting yarn cylinder to move upwards, so as to block the knitting cylinder; through the design of mount body 1 and mounting panel 2, at first the design of mount body 1"L" style of calligraphy has made things convenient for to a certain extent to the installation of a knitting line section of thick bamboo and place and subsequent knitting operation, secondly, through the design of mounting panel 2, and then has promoted the stability of mount body 1 with knitting circular knitting machine, has facilitated subsequent adjustment cooperation and has used.

As shown in fig. 3, both sides of the surface of the rotating shaft 3 are provided with threads, two sections of thread lines on the surface of the rotating shaft 3 are opposite, the number of the extrusion blocks 5 is four, the middle ends of the four extrusion blocks 5 are provided with grooves, the shapes of the grooves are trapezoidal, and by the design of the rotating shaft 3, when the rotating shaft 3 starts to rotate, the two pushing rings 6 on the surface of the rotating shaft 3 are driven to move in the opposite direction or in the opposite direction due to the opposite thread lines on the surface of the rotating shaft, so that the extrusion blocks 5 can extrude the inner wall of a thread weaving cylinder, the thread weaving cylinder can be more stable in operation, the condition of random shaking cannot occur, and the normal operation of subsequent operation is ensured; through the design of the inside recess of extrusion piece 5, when two bulldoze ring 6 take place the back of the body motion in the recess is inside, because the design of recess ladder form will be along with bulldozing 6 continuous movements of ring and then drive extrusion piece 5 whole upwards take place the activity, at this moment extrusion piece 5's outer end will laminate mutually with the inner wall of weaving a line section of thick bamboo gradually and then realize weaving a line section of thick bamboo extrusion fixed effect.

As shown in fig. 2, the two pushing rings 6 have the same area size, the inner walls of the two pushing rings are in threaded connection with the surface of the rotating shaft 3, the connecting block 8 consists of two sections, four mounting blocks are fixedly connected to one side wall of the connecting block 8 close to the rotating shaft 3 at equal angles, and the other sides of the four mounting blocks are fixedly connected with the first telescopic cylinder 4; through the design of connecting block 8 installation piece, and then played a good spacing effect of supporting to first telescopic cylinder 4.

The utility model discloses a theory of operation and use flow:

firstly, the whole fixed frame body 1 and the inside of a circular knitting machine are installed and placed through the installation plate 2, then the limiting block 92 is pressed inwards, at the moment, the limiting block 92 drives the spring telescopic cylinder 93 to move towards the inside of the rectangular block 91 together, then a worker places the knitting bobbin outside the extrusion block 5, the outer side wall of the extrusion block 5 is attached to the inner wall of the knitting bobbin, meanwhile, the pressing force on the limiting block 92 is released, due to the matching design of the spring telescopic cylinder 93, an elastic force is applied to the limiting block 92 to enable the limiting block 92 to move outwards, and at the moment, the limiting block 92 can play a good limiting role on the outer side wall of the knitting bobbin;

subsequently, it makes it drive axis of rotation 3 and takes place the rotation together to rotate rectangular block 91, at this moment because axis of rotation 3 will make the lateral wall that bulldozes ring 6 constantly extrude the dummy block 5 with the relation that bulldozes 6 threaded sleeves of ring, the lateral wall of four dummy blocks 5 will be laminated with the inner wall of a knitting line section of thick bamboo gradually and extrude it, because the relation that axis of

rotation

3 and 1 bearing of mount body are connected, will not influence the normal rotation of a knitting line section of thick bamboo, thereby promoted the stability of placing a knitting line section of thick bamboo to a certain extent, and improved follow-up holistic work efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dial adjusting device of circular knitting machine, includes mount body (1), its characterized in that: mounting panel (2) have been cup jointed to the fixed surface of mount body (1) upper end, the surperficial bearing of mount body (1) lower extreme is connected with axis of rotation (3), angle activity joint such as the equal annular in surface of both sides has four first telescopic cylinder (4) around axis of rotation (3), the top fixedly connected with extrusion piece (5) of first telescopic cylinder (4), the equal screw thread in both sides on axis of rotation (3) surface has cup jointed two and has bulldozed ring (6), the inboard fixedly connected with second telescopic cylinder (7) of first telescopic cylinder (4), the opposite side and the ring (6) fixed connection that bulldozes of second telescopic cylinder (7), the fixed surface cover of mount body (1) has connect connecting block (8), the opposite side and first telescopic cylinder (4) fixed connection of connecting block (8), angle fixedly connected with four spacing subassemblies (9) such as one side annular of connecting block (8) are kept away from on axis of rotation (3) surface.

2. The dial adjusting device of a circular knitting machine according to claim 1, characterized in that: the limiting assembly (9) comprises a rectangular block (91), the bottom of the rectangular block (91) is fixedly connected with the surface of the rotating shaft (3), a limiting block (92) is sleeved on the inside of the rectangular block (91), the bottom of the limiting block (92) is fixedly connected with a spring telescopic cylinder (93) which is located inside the rectangular block (91), and the bottom of the spring telescopic cylinder (93) is fixedly connected with the bottom of an inner cavity of the rectangular block (91).

3. The dial adjusting device of a circular knitting machine according to claim 1, characterized in that: the appearance of mount body (1) is "L" style of calligraphy, one side swing joint that mounting panel (2) are close to extrusion piece (5) has the bolt, the quantity of bolt is two, two the size of a dimension homogeneous phase of bolt.

4. The dial adjusting device of a circular knitting machine according to claim 1, characterized in that: the two sides of the surface of the rotating shaft (3) are both provided with threads, and the lines of the two sections of threads on the surface of the rotating shaft (3) are opposite.

5. The dial adjusting device of a circular knitting machine according to claim 1, characterized in that: the number of the extrusion blocks (5) is four, grooves are formed in the middle ends of the four extrusion blocks (5), and the grooves are trapezoidal in shape.

6. The dial adjusting device of a circular knitting machine according to claim 1, characterized in that: the two pushing and pressing rings (6) are identical in area size, and the inner walls of the two pushing and pressing rings are in threaded connection with the surfaces of the rotating shafts (3).

7. The dial adjusting device of a circular knitting machine according to claim 1, characterized in that: the connecting block (8) is composed of two sections, and four mounting blocks are fixedly connected to one side wall of the connecting block (8) close to the rotating shaft (3) in an annular equal-angle mode, and the other side of each mounting block is fixedly connected with the first telescopic cylinder (4).