Warp-knitted space screen cloth with bread grains

Abstract

The utility model provides a bread pattern warp knitting space screen cloth which comprises a wire drawing yarn guide needle, a surface layer screen cloth, a plurality of wire drawing points and a plurality of drawn wires, and the surface layer screen cloth is formed through a warp knitting yarn laying and chaining structure. And the drawn wires and the surface layer screen cloth are combined by the drawn wire yarn guide needles in a left-right swinging manner to form complete space screen cloth. According to the bread pattern warp knitting space screen cloth provided by the utility model, the wire drawing yarn guide needle, the surface layer screen cloth, the plurality of wire drawing points and the wire drawing are matched for operation, so that an efficient and stable weaving process scheme can be improved on the basis of an original small gauge process, the weaving is convenient, the labor cost is effectively saved, and the production efficiency is improved; 500D yarns are adopted to adapt to a high-air-pressure environment in spatial stability, so that higher safety is achieved, compared with an inner drawstring type processing mode, secondary processing cost is effectively avoided through one-time weaving, and due to the equal-interval design, the appearance is more attractive, and ventilation and comfort are achieved.

Description

Technical Field

[0001] The utility model relates to the field of warp knitted space mesh cloth, in particular to a bread grain warp knitted space mesh cloth. Background Art

[0002] With the continuous development of modern science and technology and the continuous improvement of people's material life, warp knitted space mesh fabrics have also been widely accepted due to their characteristics of being light and easy to store, strong plasticity, and stable structure. Nowadays, warp knitted space mesh fabrics can be seen in many different fields, such as: water supplies, outdoor camping, and home fitness. The optimization and upgrading of the application market has put forward higher requirements on the process structure of warp knitted space fabrics, that is, to achieve alternative applications in the traditional mattress market through warp knitted space mesh fabrics.

[0003] The warp knitted space fabric adopts the process of punching 6 holes and 14 holes to form a bread grain basic pattern such as Figure 1 The bread grain 2 shown in the figure, at the same time, because the traditional bread grain warp knitted space mesh has a large variation in warp let-off at a large gauge (300-500MM), it is difficult to weave efficiently and stably.

[0004] The current market application and development of air beds is achieved by using inner pull belts, so there are still many shortcomings in the application of air beds: first, the high-temperature heat sealing process requires secondary processing, which consumes more labor costs; second, the spatial structure of the process is unstable, and the low strength poses a safety risk; third, the current application of warp knitted space mesh fabrics all belongs to small gauges, and the reason is that large gauge weaving is difficult and has many anomalies.

[0005] Therefore, it is necessary to provide a bread-patterned warp-knitted space mesh to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a bread-grained warp-knitted space mesh cloth, which solves the problem that a high-temperature heat-sealing process requires secondary processing and consumes more labor costs. The space structure of this process is unstable, the strength is low and there is a safety risk. The current application of warp-knitted space mesh cloths is of small gauge. The reason is that large gauge weaving is difficult and has many abnormalities.

[0007] In order to solve the above technical problems, the utility model provides a bread grain warp knitted space mesh fabric, comprising:

[0008] A drawing yarn guide needle, a surface mesh, a plurality of drawing points and drawing, wherein the surface mesh is formed by warp knitting inlay yarn and a chain knitting structure;

[0009] The drawing yarn guide needle combines the drawing yarn and the surface mesh cloth by swinging left and right to form a complete space mesh cloth.

[0010] Preferably, a weaving assembly is required for weaving the surface mesh cloth and the wire drawing, and the weaving assembly includes a moving device, and a pushing device is arranged on both sides of the moving device. The pushing device includes a hydraulic telescopic rod, one end of the hydraulic telescopic rod is connected to a connecting rod, and one end of the connecting rod is connected to a pulling assembly, and a winding wheel is arranged below the moving device.

[0011] Preferably, the moving device comprises a limiting sleeve, a limiting rod is arranged inside the limiting sleeve, and one end of the hydraulic telescopic rod is connected to the limiting sleeve.

[0012] Preferably, a threaded sleeve is provided on the surface of the limiting sleeve, and a threaded rod is provided inside the threaded sleeve.

[0013] Preferably, one end of the threaded rod is connected to a motor.

[0014] Preferably, a positioning frame is provided at the bottom of the winding wheel.

[0015] Preferably, the pulling assembly comprises a pulling rod, and a rubber block is provided at one end of the pulling rod.

[0016] Compared with the related art, the bread grain warp knitted space mesh fabric provided by the utility model has the following beneficial effects:

[0017] The utility model provides a bread-grained warp-knitted space mesh cloth, which utilizes the coordinated operation between drawing guide needles, surface mesh cloth, multiple drawing points and drawing, and can improve the process scheme of efficient and stable weaving on the original small-gauge process to make it easier to weave, effectively save labor costs and improve production efficiency. In terms of spatial stability, 500D yarn is used to adapt to high-pressure environments, which is safer. Compared with the inner-drawn belt processing method, one-time weaving is completed to effectively avoid secondary processing costs. The equal-pitch design is more beautiful in appearance and breathable and comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of a traditional warp knitted space mesh;

[0019] Figure 2 A schematic structural diagram of a first embodiment of a bread-patterned warp-knitted space mesh fabric provided by the utility model;

[0020] Figure 3 It is a schematic diagram of the spatial structure of the bread-patterned warp-knitted spatial mesh fabric;

[0021] Figure 4 It is a schematic diagram of the overall structure of the warp knitted space mesh fabric;

[0022] Figure 5 A schematic structural diagram of a second embodiment of a bread-patterned warp-knitted space mesh fabric provided by the utility model;

[0023] Figure 6 for Figure 5 An enlarged schematic diagram of part A is shown;

[0024] Figure 7 for Figure 5 Schematic diagram of the overall working status of the device shown.

[0025] Numbers in the figure: 1. drawing yarn guide needle, 2. surface mesh cloth, 3. drawing point, 4. moving device, 41. limiting sleeve, 42. limiting rod, 43. threaded sleeve, 44. threaded rod, 45. motor, 5. winding wheel, 6. positioning frame, 7. pushing device, 71. hydraulic telescopic rod, 72. connecting rod, 8. pulling assembly, 81. pulling rod, 82. rubber block, 9. drawing. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] First embodiment

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 It is a schematic diagram of the structure of a traditional warp knitted space mesh; Figure 2 A schematic structural diagram of a first embodiment of a bread-patterned warp-knitted space mesh fabric provided by the utility model; Figure 3 It is a schematic diagram of the spatial structure of the bread-patterned warp-knitted spatial mesh fabric; Figure 4 The figure is a schematic diagram of the overall structure of a bread-grain warp-knitted space mesh fabric. A bread-grain warp-knitted space mesh fabric comprises:

[0029] A drawing yarn guide needle 1, a surface mesh 2, a plurality of drawing points 3 and drawing 9, wherein the surface mesh 2 is formed by warp knitting inlay yarn and chain knitting structure;

[0030] The drawing yarn guide needle 1 combines the drawing yarn 9 and the surface mesh cloth 2 by swinging left and right to form a complete spatial mesh cloth.

[0031] Please refer to Figure 3 It is known that the figure shows the spatial structure of the bread-pattern warp-knitted space mesh fabric. Figure 3 The pattern design makes it form a bread-like spatial structure after inflation. The high-strength polyester industrial yarn with a strength of 500D between its various concave and convex points can effectively adapt to the high-pressure environment, and its spatial structure is stable. At the same time, the bread-like spatial structure makes it air permeable, which is more comfortable than traditional inflatable beds.

[0032] Please refer to Figure 4It is known that an equal-pitch structure design is adopted in the wire drawing cycle, that is, the transmission ratio of each line of wire drawing is 7 to make the warp let-off output a constant value to overcome the difficulty of changing the warp let-off amount.

[0033] The manufacturing principle is as follows: the double-sided weaving forms the basic surface mesh 2 through warp knitting pad yarn and chain knitting structure, and the drawing yarn guide needle 1 between the double-sided meshes combines the drawing 9 with the surface mesh 2 by swinging left and right to form a complete space mesh.

[0034] Compared with the related art, the bread grain warp knitted space mesh fabric provided by the utility model has the following beneficial effects:

[0035] The utility model provides a bread-grained warp-knitted space mesh cloth, which utilizes the coordinated operation between a drawing yarn guide needle 1, a surface mesh cloth 2, a plurality of drawing points 3 and a drawing 9, and can improve the process scheme of efficient and stable weaving on the original small-gauge process to make it easier to weave, effectively save labor costs and improve production efficiency. In terms of spatial stability, 500D yarn is used to adapt to high-pressure environments, which is safer. Compared with the inner-drawn belt processing method, one-time weaving is completed to effectively avoid secondary processing costs, and the equal-spacing design is more beautiful in appearance and breathable and comfortable.

[0036] Second embodiment

[0037] Please refer to Figure 5 , Figure 6 and Figure 7 Based on the bread grain warp knitted space mesh fabric provided in the first embodiment of the present application, the second embodiment of the present application proposes another bread grain warp knitted space mesh fabric. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0038] Specifically, the difference of a bread-grained warp-knitted space mesh cloth provided in the second embodiment of the present application is that, in a bread-grained warp-knitted space mesh cloth, a weaving assembly is required when weaving the surface mesh cloth 2 and the drawing wire 9, and the weaving assembly 4 includes a moving device 4, and a pushing device 7 is arranged on both sides of the moving device 4, and the pushing device 7 includes a hydraulic telescopic rod 71, and one end of the hydraulic telescopic rod 71 is connected to a connecting rod 72, and one end of the connecting rod 72 is connected to a pulling assembly 8, and a winding wheel 5 is arranged below the moving device 4.

[0039] The moving device 4 is installed on the braiding machine for use. The use of the motor 45, the threaded rod 44 and the threaded sleeve 43 can drive the pushing device 7 with the pulling assembly 8 to move left and right. The use of the limit rod 42 can prevent the threaded rod 44 and the threaded sleeve 43 from playing a limiting role when driving the limit sleeve 41 to move. The use of the hydraulic telescopic rod 71 and the connecting rod 72 can drive the pulling assembly 8 to move back and forth inside the drawing point 3 to pull the drawing wire 9. The use of the positioning frame 6 facilitates the movement of the drawing wire 9 wound on the winding wheel 5 to play a limiting role.

[0040] The moving device 4 includes a limiting sleeve 41 , a limiting rod 42 is disposed inside the limiting sleeve 41 , and one end of the hydraulic telescopic rod 71 is connected to the limiting sleeve 41 .

[0041] A threaded sleeve 43 is disposed on the surface of the limiting sleeve 41 , and a threaded rod 44 is disposed inside the threaded sleeve 43 .

[0042] One end of the threaded rod 44 is connected to a motor 45 .

[0043] A positioning frame 6 is provided at the bottom of the winding wheel 5 .

[0044] The pulling assembly 8 includes a pulling rod 81 , and a rubber block 82 is disposed at one end of the pulling rod 81 .

[0045] The working principle of the bread-patterned warp-knitted space mesh fabric provided by the utility model is as follows:

[0046] When in use, when weaving between the surface mesh 2 and the wire drawing 9, first start the motor 45 to drive the threaded rod 44 to rotate, when the threaded rod 44 rotates, it drives the threaded sleeve 43 on the surface to move, when the threaded sleeve 44 moves, it drives the limit sleeve 41 to move on the surface of the limit rod 42, when the limit sleeve 41 moves, it drives the pushing device 7 with the pulling component 8 to move to the front position of the wire drawing point 3, then stop the work of the motor 45, and then start the hydraulic telescopic rod 71 to push the pulling rod 71 with the rubber block 82 through the connecting rod 72 to push the wire drawing. After 9 passes through the drawing point 3 and moves to the other side and another moving pulling component 8 contacts and the drawing 9 moves to the inside of the two rubber blocks 82, the pushing device 7 and the pulling component 8 that initially push the drawing 9 return to their original state. When the drawing 9 moves to one side, the start motor 45 rotates in the opposite direction to drive the entire device to move to the other side. When the entire device moves to, another hydraulic telescopic rod 71 is started to push another pulling component 8 to pass the drawing 9 through the drawing point 3 on the symmetrical side, so that the drawing 9 and the surface mesh 2 can be woven by repeated left and right movements.

[0047] Compared with the related art, the bread grain warp knitted space mesh fabric provided by the utility model has the following beneficial effects:

[0048] The utility model provides a bread-grained warp-knitted space mesh cloth. When weaving between a surface mesh cloth 2 and a drawing wire 9, a moving device 4, a hydraulic telescopic rod 71 with a connecting rod 72, a winding wheel 5 and a pulling assembly 8 are used to cooperate with each other, so that the drawing wire 9 can pass through the drawing point 3 on the surface of the surface mesh cloth 2 to move left and right for weaving operations.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A bread-grain warp-knitted space mesh fabric, characterized in that: include: A drawing yarn guide needle, a surface mesh, a plurality of drawing points and drawing, wherein the surface mesh is formed by warp knitting inlay yarn and a chain knitting structure; The drawing yarn guide needle combines the drawing yarn and the surface mesh cloth by swinging left and right to form a complete space mesh cloth.

2. The bread-patterned warp-knitted space mesh fabric according to claim 1, characterized in that: The surface mesh cloth and the wire drawing need to use a weaving assembly when weaving, and the weaving assembly includes a moving device, and a pushing device is arranged on both sides of the moving device. The pushing device includes a hydraulic telescopic rod, one end of the hydraulic telescopic rod is connected to a connecting rod, and one end of the connecting rod is connected to a pulling assembly, and a winding wheel is arranged below the moving device.

3. The bread-grained warp-knitted space mesh fabric according to claim 2, characterized in that: The moving device comprises a limiting sleeve, a limiting rod is arranged inside the limiting sleeve, and one end of the hydraulic telescopic rod is connected to the limiting sleeve.

4. The bread-patterned warp-knitted space mesh fabric according to claim 3, characterized in that: A threaded sleeve is arranged on the surface of the limiting sleeve, and a threaded rod is arranged inside the threaded sleeve.

5. The bread-patterned warp-knitted space mesh fabric according to claim 4, characterized in that: One end of the threaded rod is connected with a motor.

6. The bread-patterned warp-knitted space mesh fabric according to claim 2, characterized in that: A positioning frame is arranged at the bottom of the winding wheel.

7. The bread-grained warp-knitted space mesh fabric according to claim 2, characterized in that: The pulling assembly comprises a pulling rod, one end of which is provided with a rubber block.

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