CN220788966U

CN220788966U - Adjustable triangle of adjustable interval

Info

Publication number: CN220788966U
Application number: CN202322355982.3U
Authority: CN
Inventors: 佘建国; 佘曦
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-16
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses an adjustable distance adjusting triangle, which comprises an upper guard triangle, a needle cleaning triangle and a mounting plate, wherein the upper guard triangle is fixed on one side of the mounting plate, an adjusting bolt is penetrated on the other side of the needle cleaning triangle, an adjusting block is fixedly arranged on the other side of the mounting plate, an adjusting shaft is penetrated on one side of the needle cleaning triangle, a chute is arranged on the adjusting block, one end of the adjusting shaft is slidably positioned in the chute, a groove is arranged on the upper guard triangle, a first adjusting rod and a second adjusting rod are arranged in the groove, the needle cleaning device has the advantages that the needle cleaning device is reasonable in structure, and the needle cleaning device has the advantages of limiting the track of a butt and preventing the butt from shifting up and down.

Description

Adjustable triangle of adjustable interval

Technical Field

The utility model relates to the technical field of flat knitting machines, in particular to an adjustable distance adjusting triangle.

Background

The flat knitting machine is a textile machine controlled by a computer and used for knitting fabrics, when the flat knitting machine works, the flower type of the fabrics is completed by means of the different movement tracks of the butts through the cams, and the flat knitting machine in the prior art does not have a mechanism for limiting the track of the butts, so that when the butts are subjected to knitting, certain vertical position deviation can be generated, and the knitting efficiency can be influenced. In view of the above problems, a solution is proposed below.

Disclosure of Invention

The utility model aims to provide an adjusting triangle with adjustable spacing, which has the advantages of limiting the track of a butt and preventing the butt from shifting up and down.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an adjustable interval's regulation triangle, includes mountain guard triangle, clear needle triangle and mounting panel, just go up mountain guard triangle and be located clear needle triangle's top, it fixes one side at the mounting panel to go up mountain guard triangle, clear needle triangle is connected with one side of mounting panel can be dismantled, the regulating block has been set firmly to the opposite side of mounting panel, clear needle triangle's one side wears to have the regulating spindle, the spout has been seted up on the regulating block, the one end slidable of regulating spindle is located the spout, be provided with the recess on the mountain guard triangle, be equipped with first regulation pole and second regulation pole in the recess, just the one end rotation connection of first regulation pole and second regulation pole, the other end and the recess rotation connection of first regulation pole, set firmly protruding axle on the recess, set up the regulating groove on the second regulation pole, just protruding axle slidable is located the regulating inslot, it has fixed connecting rod to articulate between the downside of first regulation pole and the clear needle triangle back.

Preferably, an adjusting hole is formed in the other side of the needle clearing triangle, an adjusting bolt is arranged in the adjusting hole in a penetrating mode, the other end of the adjusting bolt is located in the mounting plate, and the needle clearing triangle is connected with the mounting plate in a rotating mode through the adjusting bolt.

Preferably, a limit groove is formed in one side of the mounting plate, and the front end of the needle cleaning triangle is located in the limit groove.

Preferably, the sliding groove is arc-shaped, and the adjusting groove is arc-shaped.

The beneficial effects of the utility model are as follows: through carrying out the regulation from top to bottom to the position of clear needle triangle, can drive fixed connecting rod and rotate the regulation, the accessible fixed connecting rod drives first regulation pole and second regulation pole swing regulation this moment, and the regulating groove slides along protruding axle simultaneously, because the length of fixed connecting rod remains unchanged, consequently can make the size of the formation needle groove between first regulation pole, second regulation pole and the clear needle triangle remain unchanged throughout, make the butt can not the drunkenness from top to bottom, consequently can carry out the spacing of orbit to the butt through the clearance to prevent that the butt from producing the skew from top to bottom and influencing knitting efficiency.

Drawings

FIG. 1 is a schematic diagram of a front structure of an embodiment;

fig. 2 is a schematic diagram of the back structure of the embodiment.

Reference numerals: 1. a mountain protection triangle is arranged; 2. needle cleaning triangle; 3. a mounting plate; 4. an adjusting block; 5. an adjusting shaft; 6. a chute; 7. a groove; 8. a first adjusting lever; 9. a second adjusting lever; 10. a protruding shaft; 11. an adjustment tank; 12. an adjustment aperture; 13. an adjusting bolt; 14. a limit groove; 15. and fixing the connecting rod.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 2, an adjustable-distance adjusting triangle comprises an upper mountain guard triangle 1, a needle cleaning triangle 2 and a mounting plate 3, wherein the upper mountain guard triangle 1 is located above the needle cleaning triangle 2, the upper mountain guard triangle 1 is fixed on one side of the mounting plate 3, the needle cleaning triangle 2 is detachably connected with one side of the mounting plate 3, an adjusting block 4 is fixedly arranged on the other side of the mounting plate 3, an adjusting shaft 5 is arranged on one side of the needle cleaning triangle 2 in a penetrating manner, a sliding groove 6 is formed in the adjusting block 4, one end of the adjusting shaft 5 is slidably located in the sliding groove 6, the sliding groove 6 is arc-shaped, one side of the needle cleaning triangle 2 is adjusted through rotation, the other side of the needle cleaning triangle 2 drives the adjusting shaft 5 to slide along the sliding groove 6, and the position of the needle cleaning triangle 2 can be adjusted more accurately through the limiting function of the sliding of the adjusting shaft 5 on the sliding groove 6. An adjusting hole 12 is formed in the other side of the needle clearing triangle 2, an adjusting bolt 13 is arranged in the adjusting hole 12 in a penetrating mode, the other end of the adjusting bolt 13 is located in the mounting plate 3, and the position of the needle clearing triangle 2 can be adjusted in a rotating mode through the adjusting bolt 13.

The upper mountain guard triangle 1 is provided with a groove 7, a first adjusting rod 8 and a second adjusting rod 9 are arranged in the groove 7, one ends of the first adjusting rod 8 and the second adjusting rod 9 are rotationally connected, the other ends of the first adjusting rod 8 are rotationally connected with the groove 7, the groove 7 is fixedly provided with a protruding shaft 10, the second adjusting rod 9 is provided with an adjusting groove 11, the protruding shaft 10 is slidably positioned in the adjusting groove 11, and the adjusting groove 11 is arc-shaped. A power source (not shown in the figure) is arranged at the back of the mounting plate 3, and the upper and lower positions of the needle cleaning triangle 2 can be adjusted by the power source. A fixed connecting rod 15 is hinged between the lower sides of the first adjusting rod 8 and the second adjusting rod 9 and the back of the needle clearing cam 2, when the power source drives the position of the needle clearing cam 2 to be adjusted up and down, the fixed connecting rod 15 can be driven to rotate for adjustment, at the moment, the first adjusting rod 8 and the second adjusting rod 9 can be driven to swing for adjustment through the fixed connecting rod 15, meanwhile, the adjusting groove 11 slides along the protruding shaft 10, and the size of a formed needle groove between the first adjusting rod 8, the second adjusting rod 9 and the needle clearing cam 2 is kept unchanged all the time due to the fact that the length of the fixed connecting rod 15 is kept unchanged, so that butts cannot move up and down, and therefore the butts passing through gaps can be limited in track, and the butt is prevented from being deviated up and down to affect knitting efficiency.

One side of the mounting plate 3 is provided with a limit groove 14, and the front end of the needle clearing triangle 2 is positioned in the limit groove 14, and the limit groove 14 can play a limit role in adjusting the position of the needle clearing triangle 2.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. The utility model provides an adjustable interval's regulation triangle, its characterized in that includes mountain guard triangle (1), clear needle triangle (2) and mounting panel (3), just mountain guard triangle (1) are located clear needle triangle (2) top, go up mountain guard triangle (1) and fix in one side of mounting panel (3), clear needle triangle (2) and one side detachable connection of mounting panel (3), regulating block (4) have been set firmly to the opposite side of mounting panel (3), one side of clear needle triangle (2) wears to be equipped with regulating spindle (5), spout (6) have been seted up on regulating block (4), one end slidable of regulating spindle (5) is located spout (6), be provided with recess (7) on mountain guard triangle (1), be equipped with first regulation pole (8) and second regulation pole (9) in recess (7), just the one end rotation connection of first regulation pole (8) and second regulation pole (9), the other end and recess (7) rotation connection of first regulation pole (8), protruding (7) have been equipped with on the one end slidable of regulating spindle (5) is located protruding (10) and is located protruding (10), a fixed connecting rod (15) is hinged between the lower sides of the first adjusting rod (8) and the second adjusting rod (9) and the back of the needle cleaning triangle (2).

2. The spacing-adjustable adjusting triangle according to claim 1, wherein an adjusting hole (12) is formed in the other side of the needle clearing triangle (2), an adjusting bolt (13) is arranged in the adjusting hole (12) in a penetrating mode, the other end of the adjusting bolt (13) is located in the mounting plate (3), and the needle clearing triangle (2) is rotationally connected with the mounting plate (3) through the adjusting bolt (13).

3. An adjustable pitch adjustment cam according to claim 2, characterized in that a limit groove (14) is provided on one side of the mounting plate (3), and the front end of the needle clearing cam (2) is located in the limit groove (14).

4. A pitch-adjustable adjusting cam according to claim 3, characterized in that the slide groove (6) is arc-shaped and the adjusting groove (11) is arc-shaped.