Yarn frame for weaving braid

Abstract

The utility model provides a braid weaving yarn frame which comprises a bottom plate, two fixing frames are installed on the bottom plate, a connecting frame a is arranged between the two fixing frames, vertical plates are installed on the fixing frames, two rotating shafts are arranged between the two vertical plates in a rotating mode, and a pressing shaft is arranged between the two fixing frames. An adjusting assembly is arranged on the bottom plate; a cleaning assembly for cleaning the pressing shaft is arranged on the fixing frame. The cleaning assembly comprises a collecting box and a cleaning assembly, wherein the collecting box is arranged between the two fixing frames; and the scraping blade is mounted on the collecting box. The linear driving piece b drives the connecting frame b to move downwards, drives the collecting box to move downwards and drives the scraping piece to make contact with the rubber layer on the outer side of the pressing shaft, in the process that yarn is conveyed forwards, the pressing shaft can be driven to rotate, the scraping piece scrapes away soft flocks remaining on the rotating pressing shaft, the pressing shaft is cleaned, and the yarn conveying efficiency is improved. And the scraped soft flocks fall into the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of a webbing yarn frame, in particular to a webbing yarn frame. Background Art

[0002] The webbing is made of various yarns as raw materials into narrow fabrics or tubular fabrics. There are many varieties of webbing fabrics, which are widely used in various industrial sectors such as clothing, shoes, bags, industry, agriculture, military supplies, transportation, etc. The raw materials for webbing have gradually developed into nylon, vinylon, polyester, polypropylene, spandex, viscose, etc., forming three major process technologies: weaving, braiding and knitting. The fabric structures include plain weave, twill, satin, jacquard, double-layer, multi-layer, tubular and combined tissues. The webbing needs to use a yarn frame in the weaving production process.

[0003] like Figure 2 What is shown is a schematic diagram of the yarn frame structure for webbing weaving in the prior art, including a base plate 109, two fixed frames 100 are installed on the base plate 109, vertical plates 102 are installed on the fixed frames 100, two rotating shafts 103 are rotatably arranged between the two vertical plates 102, and a clamping shaft 104 is arranged between the two fixed frames 100.

[0004] During the weaving process of the ribbon, the yarn passes through one of the rotating shafts 103 and is wound around the clamping shaft 104, and then passes through the other rotating shaft 103 and is transmitted forward. A rubber layer is provided on the outer side of the clamping shaft 104. As time goes by, a large amount of hair debris will remain on the clamping shaft 104. If it is not cleaned in time, the weaving of the ribbon will be affected. Therefore, we propose a yarn frame for weaving ribbon. Utility Model Content

[0005] The purpose of the utility model is to address the deficiencies of the prior art and provide a yarn frame for weaving a ribbon. The linear drive member b drives the connecting frame b to move downward, driving the collecting box to move downward, driving the scraper to contact the rubber layer on the outside of the clamping shaft, and during the forward transmission of the yarn, the clamping shaft is driven to rotate. The scraper scrapes off the hair residue on the rotating clamping shaft, cleans the clamping shaft, and the scraped hair falls into the collecting box.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A yarn frame for weaving a ribbon, comprising a bottom plate, two fixing frames are mounted on the bottom plate, a connecting frame a is arranged between the two fixing frames, a vertical plate is mounted on the fixing frame, two rotating shafts are arranged between the two fixing frames for rotation, a pressing shaft is arranged between the two fixing frames, an adjusting component for adjusting the height of the pressing shaft is arranged on the bottom plate; a cleaning component for cleaning the pressing shaft is arranged on the fixing frame;

[0008] The cleaning assembly comprises: a collecting box, which is arranged between the two fixing frames; a scraper, which is installed on the collecting box; and a driving assembly, which drives the collecting box to move up and down.

[0009] The adjustment component includes: a linear drive member a, two of which are mounted on the base plate; a connecting rod, which is mounted on both ends of the clamping shaft; a moving block, which is mounted on the connecting rod, the output end of the linear drive member a is connected to the moving block, a groove is provided in the fixing frame, and the connecting rod slides in the groove.

[0010] The driving assembly includes: a linear driving member b, two of which are mounted on the base plate; a connecting frame b, which is mounted on the output end of the linear driving member b, the collecting box is connected to the connecting frame b, and the connecting frame b slides in the groove.

[0011] The collecting box is provided with an inclined plate, a plurality of air nozzles are provided on the inclined plate, a pipeline is provided on the inclined plate, and the pipeline is communicated with the air nozzles.

[0012] The collecting box is provided with a through slot, a filter screen is arranged in the through slot, and also includes an isolation component, and the isolation component is arranged on the vertical plate.

[0013] The isolation assembly comprises: a connecting plate installed between two vertical plates, and a plurality of spacing grooves are formed on the connecting plate.

[0014] The beneficial effects of the utility model are:

[0015] (1) The utility model drives the connecting frame b to move downward through the linear drive member b, thereby driving the collecting box to move downward, driving the scraper blade to contact the rubber layer on the outside of the pressing shaft, and driving the pressing shaft to rotate during the forward transmission of the yarn. The scraper blade scrapes off the hair debris remaining on the rotating pressing shaft, cleans the pressing shaft, and the scraped hair debris falls into the collecting box.

[0016] (2) The utility model uses an air nozzle to eject high-pressure gas to blow the hair chips remaining on the compression shaft into the collection box. The ejected gas passes through the through slot, and the hair chips stay on the filter screen and then fall into the collection box.

[0017] (3) The utility model provides a plurality of spacing grooves on the connecting plate. During the transmission process of the yarn, the yarn is sequentially arranged in the plurality of spacing grooves. The spacing grooves play an isolating role to prevent the yarn from being entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the yarn frame structure in the prior art;

[0020] Figure 3 This is a second overall structural schematic diagram of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the cleaning component of the utility model from a first angle;

[0022] Figure 5 This is a schematic diagram of the second angle structure of the cleaning component of the utility model;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 7 This is a schematic diagram of the collecting box and scraper structure of the utility model.

[0025] Reference numerals

[0026] 109, bottom plate; 100, fixing frame; 1001, groove; 101, connecting frame a; 102, vertical plate; 103, rotating shaft; 104, clamping shaft; 11, adjusting assembly; 111, linear driving member a; 112, connecting rod; 113, moving block; 12, cleaning assembly; 121, collecting box; 1211, through groove; 1212, filter screen; 122, scraper; 123, inclined plate; 124, air nozzle; 125, pipeline; 13, driving assembly; 131, linear driving member b; 132, connecting frame b; 15, isolating assembly; 151, connecting plate; 1511, spacing groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] Embodiment 1

[0031] like Figure 1 , Figure 2-Figure 7 As shown, this embodiment provides a yarn frame for weaving a ribbon, including a bottom plate 109, two fixing frames 100 are installed on the bottom plate 109, a connecting frame a101 is provided between the two fixing frames 100, a vertical plate 102 is installed on the fixing frame 100, two rotating shafts 103 are rotatably provided between the two vertical plates 102, a pressing shaft 104 is provided between the two fixing frames 100, and an adjusting component 11 for adjusting the height of the pressing shaft 104 is provided on the bottom plate 109; a cleaning component 12 for cleaning the pressing shaft 104 is provided on the fixing frame 100, and a rubber layer is provided on the outer side of the pressing shaft 104;

[0032] In this embodiment, during the weaving process of the ribbon, the yarn passes through one of the rotating shafts 103 and is wound around the pressing shaft 104, and then passes through the other rotating shaft 103 and is transmitted forward;

[0033] like Figure 3-Figure 5 As shown, the cleaning assembly 12 includes: a collecting box 121, which is disposed between two fixing frames 100; a scraper 122, which is mounted on the collecting box 121; and a driving assembly 13, which drives the collecting box 121 to move up and down.

[0034] like Figure 4 , Figure 5As shown, the adjustment component 11 includes: a linear drive member a111, two linear drive members a111 are installed on the base plate 109; a connecting rod 112, the connecting rod 112 is installed at both ends of the clamping shaft 104; a moving block 113, the moving block 113 is installed on the connecting rod 112, the output end of the linear drive member a111 is connected to the moving block 113, a groove 1001 is opened in the fixed frame 100, and the connecting rod 112 slides in the groove 1001.

[0035] In this embodiment, the linear driving member a111 drives the moving block 113 to rise or fall, and the connecting rod 112 slides in the groove 1001, which can drive the pressing shaft 104 to rise or fall, and the tightness of the yarn on the yarn frame can be adjusted as needed, which is convenient for the use of the device;

[0036] like Figure 4 , Figure 5 As shown, the driving assembly 13 includes: a linear driving member b131, two linear driving members b131 are installed on the base plate 109; a connecting frame b132, the connecting frame b132 is installed on the output end of the linear driving member b131, the collecting box 121 is connected to the connecting frame b132, and the connecting frame b132 slides in the groove 1001.

[0037] In this embodiment, the linear drive member b131 drives the connecting frame b132 to move downward, driving the collecting box 121 to move downward, driving the scraper 122 to contact the rubber layer on the outside of the clamping shaft 104, and in the process of the yarn being transmitted forward, it drives the clamping shaft 104 to rotate. The scraper 122 scrapes off the hair debris remaining on the rotating clamping shaft 104, cleans the clamping shaft 104, and the scraped hair debris falls into the collecting box 121.

[0038] Embodiment 2

[0039] like Figure 6 and Figure 7 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0040] like Figure 6 and Figure 7 As shown, the collecting box 121 in this embodiment is provided with an inclined plate 123, a plurality of air nozzles 124 are provided on the inclined plate 123, a pipe 125 is provided on the inclined plate 123, the pipe 125 is communicated with the air nozzles 124, a through slot 1211 is provided on the collecting box 121, and a filter screen 1212 is provided in the through slot 1211;

[0041] In this embodiment, the air nozzle 124 sprays high-pressure gas to blow the hair debris remaining on the clamping shaft 104 into the collection box 121. The sprayed gas passes through the through groove 1211, and the hair debris stays on the filter 1212 and then falls into the collection box 121. It should be noted that: the pipeline 125 is connected to the air compressor, and the air compressor provides high-pressure gas to the air nozzle 124. This is a conventional technical means and will not be described in detail here.

[0042] Embodiment 3

[0043] like Figure 1 and Figure 2 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The differences between the third embodiment and the first embodiment are as follows:

[0044] This embodiment also includes an isolation component 15, which is arranged on the vertical plate 102. The isolation component 15 includes: a connecting plate 151, which is installed between the two vertical plates 102. A plurality of spacing grooves 1511 are opened on the connecting plate 151. During the transmission process of the yarn, the plurality of spacing grooves 1511 are arranged in sequence. The spacing grooves 1511 play an isolation role to prevent the yarn from being entangled.

[0045] Working steps

[0046] Step 1: Transmission process: In this embodiment, during the weaving process of the ribbon, the yarn passes through one of the rotating shafts 103 and is wound around the pressing shaft 104, and then passes through the other rotating shaft 103 and is transmitted forward;

[0047] Step 2, adjustment process: the linear driving member a111 drives the moving block 113 to rise or fall, and the connecting rod 112 slides in the groove 1001, which can drive the pressing shaft 104 to rise or fall, and the tightness of the yarn on the yarn frame can be adjusted as needed, which is convenient for the use of the device;

[0048] Step 3, cleaning process: the linear drive member b131 drives the connecting frame b132 to move downward, drives the collecting box 121 to move downward, drives the scraper 122 to contact the rubber layer on the outside of the pressing shaft 104, and drives the pressing shaft 104 to rotate during the forward transmission of the yarn. The scraper 122 scrapes off the hair scraps remaining on the rotating pressing shaft 104, cleans the pressing shaft 104, and the scraped hair scraps fall into the collecting box 121;

[0049] Step 4, enhancement process: the air nozzle 124 sprays high-pressure gas to blow the hair scraps remaining on the pressing shaft 104 into the collection box 121. The sprayed gas passes through the through slot 1211, and the hair scraps stay on the filter screen 1212 and then fall into the collection box 121.

[0050] Step 5, isolation process: During the transmission of the yarn, the yarn is sequentially arranged in a plurality of spacing grooves 1511, and the spacing grooves 1511 play an isolation role to prevent the yarn from being entangled.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A yarn frame for weaving a ribbon, comprising a bottom plate (109), characterized in that: Two fixing frames (100) are installed on the bottom plate (109), a connecting frame a (101) is provided between the two fixing frames (100), a vertical plate (102) is installed on the fixing frame (100), two rotating shafts (103) are rotatably provided between the two vertical plates (102), a clamping shaft (104) is provided between the two fixing frames (100), and an adjusting component (11) for adjusting the height of the clamping shaft (104) is provided on the bottom plate (109); a cleaning component (12) for cleaning the clamping shaft (104) is provided on the fixing frame (100); The cleaning component (12) comprises: A collection box (121), wherein the collection box (121) is arranged between the two fixing frames (100); a scraper (122), the scraper (122) being mounted on the collecting box (121); A driving component (13), wherein the driving component (13) drives the collecting box (121) to move up and down.

2. A yarn frame for weaving ribbon according to claim 1, characterized in that: The adjustment component (11) comprises: A linear drive member a (111), wherein two linear drive members a (111) are mounted on the base plate (109); A connecting rod (112), the connecting rod (112) being mounted on both ends of the pressing shaft (104); A moving block (113) is installed on the connecting rod (112); the output end of the linear drive member a (111) is connected to the moving block (113); a groove (1001) is provided in the fixing frame (100); and the connecting rod (112) slides in the groove (1001).

3. A yarn frame for weaving ribbon according to claim 2, characterized in that: The driving assembly (13) comprises: A linear drive member b (131), wherein two linear drive members b (131) are mounted on the base plate (109); A connecting frame b (132), the connecting frame b (132) is installed at the output end of the linear drive member b (131), the collecting box (121) is connected to the connecting frame b (132), and the connecting frame b (132) slides in the groove (1001).

4. A yarn frame for weaving ribbon according to claim 3, characterized in that: The collecting box (121) is provided with an inclined plate (123), a plurality of air nozzles (124) are provided on the inclined plate (123), a pipe (125) is provided on the inclined plate (123), and the pipe (125) is communicated with the air nozzles (124).

5. A yarn frame for weaving ribbon according to claim 4, characterized in that: The collecting box (121) is provided with a through slot (1211), and a filter screen (1212) is provided in the through slot (1211).

6. A yarn frame for weaving ribbon according to claim 5, characterized in that: It also includes an isolation component (15), wherein the isolation component (15) is arranged on the vertical plate (102).

7. A yarn frame for weaving ribbon according to claim 6, characterized in that: The isolation assembly (15) comprises: A connecting plate (151), the connecting plate (151) is installed between the two vertical plates (102), and a plurality of spacing grooves (1511) are provided on the connecting plate (151).

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