CN213417204U

CN213417204U - Yarn pressing device of warp knitting machine

Info

Publication number: CN213417204U
Application number: CN202022282149.7U
Authority: CN
Inventors: 胡文萍
Original assignee: Shaoxing Fengqia Textile Co ltd
Current assignee: Shaoxing Fengqia Textile Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-11
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a tricot machine technical field just discloses a tricot machine yarn pressing device, the on-line screen storage device comprises a base, the bottom fixedly connected with supporting leg of base, the equal fixedly connected with fixed column in the left and right sides at base top, two fixedly connected with gauze cylinder between the fixed column, the top of base just is located the spacing seat of inboard fixedly connected with of fixed column. This yarn device is pressed to tricot machine, the spout that the slide bar external diameter size equals is seted up through the inside that sets up the fixed column, the slide bar of being convenient for slides from top to bottom in the spout, the rethread sets up slide bar and thread bush welding, then start to drive accommodate the lead screw through setting up accommodate the motor and rotate, accommodate the lead screw rotates and drives the thread bush and reciprocate, the thread bush reciprocates and drives the slide bar and reciprocate, the slide bar reciprocates and drives the compression roller and reciprocate, the effect of being convenient for adjust has been reached, thereby the effectual problem of highly being not convenient for of having solved the compression roller adjust the.

Description

Yarn pressing device of warp knitting machine

Technical Field

The utility model relates to a tricot machine technical field specifically is a tricot machine yarn pressing device.

Background

The warp knitting machine is a warp knitting machine, which is mainly composed of a knitting mechanism, a guide bar traversing mechanism, a warp feeding mechanism, a drawing and coiling mechanism and a transmission mechanism.

The warp knitting machine has wide adaptability to raw materials and fabric varieties and high machine productivity, so the warp knitting machine develops quickly, but when the existing warp knitting machine is used, due to the fact that the structure of a yarn pressing device is simple, when selvage operation is carried out, due to the fact that gauze is not fixed stably, pattern patterns become unsightly, the attractiveness of the existing warp knitting machine is affected, the height of a press roller is not convenient to adjust, the application range is narrow, and the production efficiency of products is affected, so the yarn pressing device of the warp knitting machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tricot machine yarn pressing device possesses advantages such as the regulation of being convenient for, has solved the problem that highly the be not convenient for of compression roller adjusted the production efficiency who influences the product.

(II) technical scheme

For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a yarn pressing device of a warp knitting machine comprises a base, wherein supporting legs are fixedly connected to the bottom of the base, fixed columns are fixedly connected to the left side and the right side of the top of the base, a gauze roller is fixedly connected between the two fixed columns, a limiting seat is fixedly connected to the top of the base and positioned on the inner side of each fixed column, a limiting rod penetrating through and extending to the outside of the limiting seat is movably connected to the inside of the limiting seat, a workbench is fixedly connected to the top of the limiting rod, a pressure spring is fixedly connected between the workbench and the base, a fixed frame is fixedly connected to the top of the workbench, a movable rod penetrating through and extending to the outside of the fixed frame is movably connected to the outside of the fixed frame, a pressing plate extending to the top of the workbench is fixedly connected to the bottom of the movable rod, and a pressure spring is fixedly connected, the left side the inside fixed mounting of fixed column has adjusting motor, fixedly connected with accommodate the lead screw on adjusting motor's the output shaft, the left side the inside of fixed column and the outside threaded connection who is located accommodate the lead screw have the thread bush, the right side fixedly connected with of thread bush extends to the inside slide bar of right side fixed column, the right side the spout has been seted up to the inside of fixed column, the outside swing joint of slide bar has the compression roller.

Preferably, the base is solid cuboid, the quantity of supporting leg is four, and be the even four angular drop departments of distributing in base bottom of rectangle.

Preferably, the equidistance is equipped with a plurality of spacing rings on the outer wall of gauze cylinder, the quantity of spacing seat is four, and is the even top that distributes in the base of rectangle.

Preferably, the limiting rod is a solid cylinder, the inside of the limiting seat is provided with movable grooves with the same outer diameter of the limiting rod, and the number of the pressure springs is four.

Preferably, the shape of mount is L shape, the quantity of mount is a plurality of, and bilateral symmetry distributes in the left and right sides at workstation top, the top fixedly connected with pull ring of movable rod.

Preferably, a bearing matched with the adjusting screw rod is fixedly mounted on the inner top wall of the fixed column on the left side, a limiting block is fixedly connected to the inner wall of the left side of the fixed column on the left side, and the inner diameter of the sliding groove is equal to the outer diameter of the sliding rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a yarn device is pressed to tricot machine possesses following beneficial effect:

1. this yarn pressing device of warp knitting machine sets up the spout that the slide bar external diameter size equals through the inside that sets up the fixed column, the slide bar of being convenient for slides from top to bottom in the spout, the rethread sets up slide bar and thread bush welding, then starts to drive accommodate the lead screw through setting up accommodate motor and rotates, accommodate the lead screw rotates and drives the thread bush and reciprocate, the thread bush reciprocates and drives the slide bar and reciprocate, the slide bar reciprocates and drives the compression roller and reciprocate, the effect of being convenient for adjust has been reached.

2. This yarn device is pressed to tricot machine, through setting up the cooperation between mount, movable rod, clamp plate and the compression spring, be convenient for compress tightly the gauze at workstation top, can effectively avoid the gauze to corrugate, can effectively avoid the gauze the crooked condition to appear, the effectual selvedge effect of knitting that has improved the gauze, the effectual aesthetic property that improves the product to the effectual problem of highly being not convenient for of having solved the compression roller and adjusting the production efficiency who influences the product.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, supporting legs 2, fixed columns 3, a gauze roller 4, a limiting seat 5, a limiting rod 6, a workbench 7, a damping spring 8, a fixed frame 9, a movable rod 10, a pressing plate 11, a pressure spring 12, an adjusting motor 13, an adjusting screw rod 14, a threaded sleeve 15, a sliding rod 16, a sliding groove 17 and a compression roller 18.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the present invention, and therefore only show the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a yarn pressing device of a warp knitting machine comprises a base 1, wherein the bottom of the base 1 is fixedly connected with supporting legs 2, the base 1 is a solid cuboid, the number of the supporting legs 2 is four, the supporting legs are uniformly distributed at four corners of the bottom of the base 1 in a rectangular shape, fixed columns 3 are fixedly connected to the left side and the right side of the top of the base 1, a gauze roller 4 is fixedly connected between the two fixed columns 3, a limiting seat 5 is fixedly connected to the top of the base 1 and positioned at the inner side of the fixed columns 3, a plurality of limiting rings are equidistantly arranged on the outer wall of the gauze roller 4, the number of the limiting seats 5 is four, the limiting seats 5 are uniformly distributed at the top of the base 1 in a rectangular shape, a limiting rod 6 penetrating and extending to the outer part of the limiting seat 5 is movably connected inside the limiting seat 5, the top of the limiting rod 6 is fixedly connected, the limiting rod 6 is a solid cylinder, the inside of the limiting seat 5 is provided with movable grooves with the same size of the outer diameter of the limiting rod 6, the number of the pressure springs 8 is four, the top of the workbench 7 is fixedly connected with a fixed frame 9, the outside of the fixed frame 9 is movably connected with movable rods 10 which penetrate through and extend to the outside of the fixed frame 9, the bottom of each movable rod 10 is fixedly connected with a pressing plate 11 which extends to the top of the workbench 7, the outside of each movable rod 10 is fixedly connected with a pressure spring 12 between the pressing plate 11 and the fixed frame 9, the fixed frame 9 is L-shaped, the fixed frames 9 are multiple in number and are symmetrically distributed on the left side and the right side of the top of the workbench 7, the top of each movable rod 12 is fixedly connected with a pull ring, the warp knitting machine yarn pressing device is convenient to press gauze on the top of the workbench 7 through the arrangement of the fixed frame 9, the movable, can effectively avoid the wrinkling of the gauze, can effectively avoid the deflection of the gauze, effectively improve the selvage effect of the gauze and effectively improve the aesthetic property of a product, an adjusting motor 13 is fixedly arranged inside a left fixed column 3, an adjusting screw rod 14 is fixedly connected on an output shaft of the adjusting motor 13, a thread sleeve 15 is connected inside the left fixed column 3 and outside the adjusting screw rod 14 in a threaded manner, a slide bar 16 extending to the inside of the right fixed column 3 is fixedly connected on the right side of the thread sleeve 15, a chute 17 is arranged inside the right fixed column 3, a compression roller 18 is movably connected outside the slide bar 16, a bearing matched with the adjusting screw rod 14 is fixedly arranged on the inner top wall of the left fixed column 3, a limit block is fixedly connected on the inner wall of the left fixed column 3, the inner diameter of the chute 17 is equal to the outer diameter of the slide bar 16, and the, through setting up the inside of fixed column 3 and offering the spout 17 that 16 external diameters of slide bar equal in size, be convenient for slide bar 16 slide from top to bottom in spout 17, the rethread sets up slide bar 16 and thread bush 15 welding, then start to drive accommodate the lead screw 14 through setting up accommodate motor 13 and rotate, accommodate the lead screw 14 and rotate and drive thread bush 15 and reciprocate, thread bush 15 reciprocates and drives slide bar 16 and reciprocate, slide bar 16 moves about driving pressure roller 18 and reciprocates, the effect of being convenient for adjust has been reached, thereby the effectual problem of highly being not convenient for of having solved the compression roller adjust the production efficiency who influences the product.

To sum up, according to the yarn pressing device of the warp knitting machine, the sliding groove 17 with the same outer diameter of the sliding rod 16 is formed in the fixing column 3, so that the sliding rod 16 can slide up and down in the sliding groove 17 conveniently, the sliding rod 16 is welded with the threaded sleeve 15 through the arrangement of the sliding rod 16, the adjusting motor 13 is arranged to start and drive the adjusting screw rod 14 to rotate, the adjusting screw rod 14 rotates to drive the threaded sleeve 15 to move up and down, the threaded sleeve 15 moves up and down to drive the sliding rod 16 to move up and down, the sliding rod 16 moves up and down to drive the pressing roller 18 to move.

And, this tricot machine yarn pressing device through setting up the cooperation between mount 9, movable rod 10, clamp plate 11 and the pressure spring 12, is convenient for compress tightly the gauze at workstation 7 top, can effectively avoid the gauze to corrugate, can effectively avoid the gauze crooked condition to appear, the effectual selvedge effect that has improved the gauze, the effectual aesthetic property that improves the product to the effectual problem of highly being not convenient for of solving the compression roller and adjusting the production efficiency who influences the product.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A yarn pressing device of a warp knitting machine comprises a base (1), and is characterized in that: the bottom of the base (1) is fixedly connected with supporting legs (2), the left side and the right side of the top of the base (1) are fixedly connected with fixed columns (3), a gauze roller (4) is fixedly connected between the two fixed columns (3), the top of the base (1) is fixedly connected with a limiting seat (5) at the inner side of the fixed columns (3), the inner part of the limiting seat (5) is movably connected with a limiting rod (6) which penetrates through and extends to the outer part of the limiting seat, the top of the limiting rod (6) is fixedly connected with a workbench (7), a pressure spring (8) is fixedly connected between the workbench (7) and the base (1), the top of the workbench (7) is fixedly connected with a fixed frame (9), the outer part of the fixed frame (9) is movably connected with a movable rod (10) which penetrates through and extends to the outer part of the fixed frame (9), the bottom of the movable rod (10) is fixedly connected with a pressing plate (11, the utility model discloses a fixed column, including the outside of movable rod (10) and be located fixedly connected with pressure spring (12) between clamp plate (11) and mount (9), the left side the inside fixed mounting of fixed column (3) has accommodate motor (13), fixedly connected with accommodate the lead screw (14) on the output shaft of accommodate the motor (13), the left side the inside of fixed column (3) and the outside threaded connection who is located accommodate the lead screw (14) have thread bush (15), the right side fixedly connected with of thread bush (15) extends to inside slide bar (16) of right side fixed column (3), the right side spout (17) have been seted up to the inside of fixed column (3), the outside swing joint of slide bar (16) has compression roller (18).

2. The yarn presser of a warp knitting machine according to claim 1, characterized in that: the base (1) is a solid cuboid, the number of the supporting legs (2) is four, and the supporting legs are distributed at four corners of the bottom of the base (1) uniformly in a rectangular shape.

3. The yarn presser of a warp knitting machine according to claim 1, characterized in that: the equidistance is equipped with a plurality of spacing rings on the outer wall of gauze cylinder (4), the quantity of spacing seat (5) is four, and is the even top that distributes in base (1) of rectangle.

4. The yarn presser of a warp knitting machine according to claim 1, characterized in that: the limiting rod (6) is a solid cylinder, movable grooves with the same size of the outer diameter of the limiting rod (6) are formed in the limiting seat (5), and the number of the pressure springs (8) is four.

5. The yarn presser of a warp knitting machine according to claim 1, characterized in that: the appearance of mount (9) is L shape, the quantity of mount (9) is a plurality of, and bilateral symmetry distributes in the left and right sides at workstation (7) top, the top fixedly connected with pull ring of movable rod (10).

6. The yarn presser of a warp knitting machine according to claim 1, characterized in that: the left side fixed mounting has the bearing with accommodate the lead screw (14) looks adaptation on the interior roof of fixed column (3), and the left side fixedly connected with stopper on the left side inner wall of fixed column (3), the internal diameter size of spout (17) equals the external diameter size of slide bar (16).