CN219280200U

CN219280200U - Coiling device for warp knitting machine

Info

Publication number: CN219280200U
Application number: CN202320931795.2U
Authority: CN
Inventors: 李欣洛; 李颜辉; 洪培鑫
Original assignee: Quanzhou Huamin Technology Co ltd
Current assignee: Quanzhou Huamin Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-06-30
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a coiling device for a warp knitting machine, which is characterized in that the structure of a dust collection mechanism in the coiling device is improved, a mounting seat is arranged in a first box body, a first cavity channel between the mounting seat and a bottom wall of the first box body forms an air inlet cavity channel, an air inlet of the bottom wall of the first cavity channel is used for collecting dust by air inlet, an cavity opening of the first air inlet in the first cavity channel is protruded to avoid residual dust particles from falling on a braided fabric for a second time, a filter screen is arranged in the second cavity channel of the mounting seat to filter the air sucked from the first cavity channel, the mounting seat is in sliding connection with the filter screen conveniently, the detachable connection between an end cover and the filter screen and the mounting seat conveniently cleans the filter screen, the telescopic mechanism lifts the first air inlet of the box body conveniently to be close to the braided fabric, and the dust collection mechanism on the coiling device is simple in structure and convenient to install and layout.

Description

Coiling device for warp knitting machine

Technical Field

The utility model relates to the technical field of warp knitting devices, in particular to a coiling device for a warp knitting machine.

Background

In order to effectively remove dust and the like on a braided fabric, a dust collection mechanism is arranged at a coiling device in a warp knitting machine by a part of manufacturers, a common structure is that a suction head corresponds to a coiling roller shaft, the other end of the suction head is connected with a cloth bag type filtering dust collection device and the like through a pipeline and the like, and the dust collection device occupies a large volume, has a complex structure and is easy to influence the layout of a factory and needs improvement.

Disclosure of Invention

In order to solve at least one technical defect, the utility model provides the following technical scheme:

the utility model discloses a coiling apparatus for warp knitting machine, including the support, set up the servo motor of taking up roller and drive it on the support, still include dust extraction mechanism one, dust extraction mechanism one includes first, telescopic machanism, exhaust mechanism, mount pad of box, set up telescopic machanism on the support of taking up roller both sides, telescopic machanism's telescopic end is fixed with first box, a box top surface department that vertical sliding connection mount pad and mount pad top correspond in the first box sets up the opening, there is first and a cavity diapire department of cavity setting up the air inlet with external intercommunication between the bottom surface of mount pad and the cavity diapire of box, first cavity mouth protrusion shaping in first cavity, set up second and cavity road one intercommunication along the level in the mount pad to setting up second cavity road and cavity road two's bottom surface both sides position, cavity road two intermediate position sets up filter screen one along length extending direction interval, cavity road two intermediate position's roof department sets up the installing port with external intercommunication, installing port department detachable connection end cover and top surface fixed top surface, cavity one and first exhaust mechanism's exhaust mechanism sets up air inlet and second cavity mouth, air outlet and second cavity mouth intercommunication.

In this scheme improve dust extraction's in coiling apparatus structural component, built-in mount pad in box, the first chamber way that is between mount pad and the box diapire forms into the chamber way, the air inlet of chamber way diapire is with admitting air dust absorption, the air inlet is protruding in the accent of chamber way one in order to avoid remaining dust particle secondary to fall on the knitting, use exhaust mechanism one as extraction power, install the filter screen in the mount pad chamber way two in order to filter the gas of absorbing from chamber way one, mount pad sliding connection is convenient for remove dust, the end cover is convenient to clear up the filter screen with the detachable connection of filter screen and end cover and mount pad, telescopic machanism lifting box is convenient for air inlet one be close to the knitting, dust extraction mechanism structural component is simple on this crimping device, facilitate installation and overall arrangement.

Further, still include dust absorption mechanism II, dust absorption mechanism II and dust absorption mechanism I upper and lower relative the place ahead at the roller that curls, dust absorption mechanism II includes box II, filter screen II, exhaust mechanism II, the bottom surface of box II sets up exhaust mechanism II, the level sets up filter screen II in the box II and has the chamber way III between filter screen II and the box II top surface, the roof setting of chamber way III is with the air inlet III of external intercommunication.

In the scheme, a dust collection mechanism II is added, and the dust collection mechanism I and the dust collection mechanism II are matched to carry out dust collection treatment on two sides of the braided fabric.

Further, the top surface of the second box body is longitudinally provided with an elastic telescopic column, and the telescopic end of the telescopic column is provided with an elastic block.

The elastic block is propped up under the elastic action of the elastic telescopic column, and the elastic block is propped against the braided fabric to help adjust the tension, so that the subsequent coiling treatment is convenient.

Further, the telescopic column comprises a sleeve, a column body and a spring, wherein the tail end of the column body is positioned in the sleeve and in sliding fit, the spring is arranged between the tail end of the column body and the bottom wall of the cavity of the sleeve, and the elastic telescopic structure is simple and practical in composition and low in cost.

Further, the inner cavities at the two ends of the cavity channel II are provided with baffles close to the two air inlets, and the upper parts of the baffles are provided with inlets.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model improves the dust collection mechanism arranged on the coiling device, simplifies the structure and is convenient to install and layout.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the structure of a winding apparatus for a warp knitting machine according to the present embodiment 1;

FIG. 2 is a schematic view showing the structure of a winding apparatus for a warp knitting machine according to example 1;

wherein, the reference numerals are as follows:

1. a bracket; 2. a winding roll shaft; 3. a servo motor; 4. a dust collection mechanism I; 5. a guide mechanism; 6. a dust collection mechanism II; 7. a sleeve; 8. a column; 9. an elastic block; 10. a spring; 40. a first box body; 41. a telescoping mechanism; 42. a mounting base; 43. an exhaust mechanism I; 44. a mounting port; 45. an end cap; 46. an air inlet I; 47. an air outlet; 48. a first filter screen; 49. a cavity II; 50. a first cavity channel; 51. a baffle; 52. an air inlet II; 61. a second box body; 62. an air inlet III; 63. a second filter screen; 64. and a second air exhausting mechanism.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

Example 1

As shown in fig. 1 and 2, the winding device for a warp knitting machine in this example includes a bracket 1, and a winding roller shaft 2 and a servo motor 3 for driving the winding roller shaft are mounted on the bracket 1. In the embodiment, a first dust collection mechanism 4 and a second dust collection mechanism 6 are added, and the first dust collection mechanism 4 and the second dust collection mechanism 6 are vertically and relatively fixed at the front position of the winding roll shaft 2.

The first dust collection mechanism 4 comprises a first box body 40, a telescopic mechanism 41, a first air suction mechanism 43 and a mounting seat 42, wherein the telescopic mechanism 41 is mounted on the support 1 on two sides of the winding roller shaft 2, such as a cylinder type, an L-shaped connecting piece is fixed at the telescopic end of the telescopic mechanism, the transverse end of the connecting piece is fixed with the telescopic end of the telescopic mechanism 41, the longitudinal end of the connecting piece is fixed with the side face of the first box body 40, the first box body 40 is in a groove shape, a notch faces upwards, the notch is an opening for mounting the mounting seat 42, the mounting seat 42 enters a groove cavity of the first box body 40 through the notch, the mounting seat 42 is in sliding fit with the groove cavity wall of the first box body 40, such as longitudinally sliding, and two sides of the mounting seat 42 are connected with the groove wall through a sliding block and a sliding groove to form sliding fit.

The groove cavity of the first box body 40 is divided into an upper layer and a lower layer by a partition plate region, wherein the mounting seat 42 is positioned in an upper layer region of the first box body 40, the bottom surface of the mounting seat 42 is in butt joint with the partition plate, the lower layer region is a first cavity channel 50, a plurality of first air inlets 46 are formed at intervals in the bottom wall of the first cavity channel 50, the first air inlets 46 are positioned in the first cavity channel 50, the cavity openings protrude upwards, the first air inlets 46 are communicated with the outside, through holes are formed in two sides of the partition plate, a second cavity channel 49 is formed in the mounting seat 42, an air inlet second 52 is formed in the bottom wall of the two sides of the second cavity channel 49, and the second air inlets 52 correspond to the through holes on the partition plate.

The middle position in the second cavity 49 is provided with a first filter screen 48 at intervals along the length extending direction, the top wall of the middle position of the second cavity 49 is provided with a mounting opening 44 communicated with the outside, the end cover 45 is detachably connected with the mounting opening 44, the bottom surface of the end cover 45 is fixed with the first filter screen 48, and the end cover is detachably connected with the end cover, such as by fixing the end cover at the mounting opening 44 through screws and the like. The first air draft mechanism 43 is fixed on the top surface of the first box body 40 and on one side of the end cover 45, an air inlet of the first air draft mechanism 43 is connected with an air outlet 47 formed on the end cover 45 through a pipeline and the like, and the air outlet 47 is communicated with the second cavity 49. For suction mechanisms, such as conventional suction fans, handles or the like may be formed at the top surface of the end cap 45 to facilitate traction. In order to improve the lifting stability, a guide mechanism 5, such as a guide cylinder and a guide column, can be arranged between the transverse end of the connecting piece and the lower bracket.

For the second dust collection mechanism, the second dust collection mechanism 6 comprises a second box 61, a second filter screen 63 and a second air suction mechanism 64, wherein the second air suction mechanism 64 is arranged on the bottom surface of the second box 61, and like an exhaust fan, the second air suction mechanism 64 is communicated with a cavity below the second filter screen 63 in the second box 61. The second filter screen 63 is horizontally arranged in the second box body 61, a third cavity is formed between the second filter screen 63 and the top surface of the second box body 61, a third air inlet 62 communicated with the outside is formed on the top wall of the third cavity, the second filter screen 63 can be horizontally and slidingly connected in the cavity of the second box body 61, and a cover can be detachably arranged at the cavity opening at the end part of the second box body 61.

In this scheme air inlet one at the purpose of cavity way one inner chamber mouth protrusion shaping structure: so that dust particles and the like staying in the first cavity are not easy to fall on the woven fabric again.

The first air exhausting mechanism is started, the first telescopic mechanism moves down the box body to enable the first air inlet to be close to the braided fabric, dust-containing gas and the like entering from the first air inlet enter the second cavity through the second air inlet, are discharged through the first air exhausting mechanism after being filtered by the filter screen, and are discharged through the second air exhausting mechanism after being filtered by the second filter screen.

In addition, can also vertically install the flexible post of elasticity at the top surface of box two 61, flexible post includes sleeve 7, cylinder 8, spring 10, and the tail end of cylinder 8 is located sleeve 7 and sliding fit, installs spring 10 between the tail end of cylinder 8 and the chamber diapire of sleeve 7, and the top of cylinder 8 installs elastomeric block 9, and the top post is gone up under the spring effect to elastomeric block butt knitting is in order to adjust tension.

And a baffle plate 51 is fixed in the cavities at the two ends of the cavity channel II 49 and close to the air inlet II 52, and an inlet is formed at the upper part of the baffle plate 51, so that dust particles filtered by a filter screen in the cavity channel II are limited by the baffle plate to enter the cavity channel I from the cavity channel II.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The winding device for the warp knitting machine comprises a support, a winding roll shaft and a servo motor for driving the winding roll shaft are arranged on the support, and the winding device is characterized by further comprising a dust collection mechanism I, wherein the dust collection mechanism I comprises a first box body, a telescopic mechanism, an air suction mechanism and a mounting seat, the telescopic mechanism is arranged on the support on two sides of the winding roll shaft, a telescopic end of the telescopic mechanism is fixed with the first box body, an opening is arranged at the top surface of the first box body, which corresponds to the mounting seat and the mounting seat, which is longitudinally and slidably connected, the bottom surface of the mounting seat and the bottom wall of a cavity of the box body, a first air inlet communicated with the outside is arranged between the bottom surface of the mounting seat and the bottom wall of the cavity of the box body, the first air inlet is formed by protruding from an orifice in the first cavity, the mounting seat is horizontally arranged at two sides of the bottom surface of the second cavity, the middle position of the second cavity is provided with a filter screen along the length extending direction at intervals, the top wall of the second cavity is provided with a mounting opening communicated with the outside, the mounting opening is detachably connected with the bottom surface of the end cover and the top surface of the first box body, the air suction mechanism is arranged between the first air inlet and the air outlet, and the second air outlet is communicated with the air outlet.

2. A warp knitting machine take-up device as claimed in claim 1, characterized in that: the dust collection device comprises a first curling roll shaft, and is characterized by further comprising a second dust collection mechanism, wherein the second dust collection mechanism and the first dust collection mechanism are arranged in front of the curling roll shaft in an up-down opposite mode, the second dust collection mechanism comprises a first box body, a second filter screen and an air suction mechanism, the bottom surface of the first box body is provided with the second air suction mechanism, a third cavity is formed between the second filter screen and the top surface of the first box body in a horizontal mode, and the top wall of the third cavity is provided with a third air inlet communicated with the outside.

3. A warp knitting machine take-up device as claimed in claim 2, characterized in that: the top surface of the second box body is longitudinally provided with an elastic telescopic column, and the telescopic end of the telescopic column is provided with an elastic block.

4. A warp knitting machine take-up device as claimed in claim 3, characterized by: the telescopic column comprises a sleeve, a column body and a spring, wherein the tail end of the column body is positioned in the sleeve and is in sliding fit with the sleeve, and the spring is arranged between the tail end of the column body and the bottom wall of the cavity of the sleeve.

5. A warp knitting machine take-up device as claimed in claim 1, characterized in that: and a baffle is arranged in the cavity at the two ends of the cavity channel close to the two air inlets, and an inlet is arranged at the upper part of the baffle.