A tray winding spindle suction nozzle structure

Abstract

The utility model discloses a tray bobbing single spindle suction nozzle structure, including the suction nozzle main part, the suction nozzle main part includes the expansion pipe and the branch pipe body, be equipped with three sets of fixed plate on the branch pipe body, and three sets of fixed plate are installed with the main pipe body, the inner wall of expansion pipe is rotationally provided with scraper, is used for the cleaning of the inner wall yarn of suction nozzle main part, rotating component, the rotating component includes the rotation of the rotation sleeve that sets up on the branch pipe body, is used for the rotation of scraper. The utility model discloses through rotating component can make the rotation of rotation sleeve between main pipe body and branch pipe body, and then can drive scraper to rotate in the inner wall of expansion pipe, has realized to the cleaning of the inner wall yarn of tray bobbing single spindle suction nozzle, avoided suction nozzle block, improved the use effect of tray bobbing single spindle suction nozzle structure, and scraper can conveniently dismouting, is convenient for the replacement of scraper.

Description

Technical Field

[0001] This utility model relates to the field of suction nozzle technology, and in particular to a tray winding single-spindle suction nozzle structure. Background Technology

[0002] Winding machines are key pieces of equipment in the textile industry, used to rewind bobbins (tube yarns) into tapered or cylindrical bobbins with greater capacity and more stable structure. The tray winding single-spindle suction nozzle structure is a crucial component of textile winding machines, primarily used for precise yarn capture, guidance, and yarn breakage handling.

[0003] The existing tray winding single-spindle suction nozzle structure has the following shortcomings when in use: after long-term use, the yarn on the winding machine is prone to clogging the suction nozzle. The existing tray winding single-spindle suction nozzle structure does not have an automatic yarn cleaning mechanism, so the suction nozzle is prone to clogging, which affects the performance of the tray winding single-spindle suction nozzle structure.

[0004] Therefore, those skilled in the art have proposed a tray winding single-spindle suction nozzle structure to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the above-mentioned tray winding single-spindle suction nozzle structure, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a tray winding single-spindle suction nozzle structure, which solves the problem that the tray winding single-spindle suction nozzle structure is inconvenient for automatic cleaning of yarn.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a tray winding single-spindle suction nozzle structure, comprising:

[0009] The suction nozzle body includes an expansion tube and a secondary tube. The secondary tube is provided with three sets of fixing plates, and the main tube is installed on the three sets of fixing plates. A scraper is rotatably provided on the inner wall of the expansion tube for cleaning the yarn strips on the inner wall of the suction nozzle body.

[0010] A rotating assembly, comprising a rotating sleeve rotatably mounted on a secondary tube body for rotating the scraper.

[0011] As a preferred embodiment of the tray winding single-spindle suction nozzle structure of this utility model, the rotating assembly further includes a mounting plate fixedly connected to the main body, a motor fixedly connected to the mounting plate, and the output end of the motor connected to a drive gear via a rotating shaft.

[0012] As a preferred embodiment of the tray winding single-spindle suction nozzle structure of this utility model, the rotating sleeve has multiple sets of meshing grooves arranged in a ring array, and the meshing grooves are meshed and connected with the driving gear.

[0013] As a preferred embodiment of the tray winding single-spindle suction nozzle structure of this utility model, a fixing frame is installed on the inner wall of the rotating sleeve, and an installation rod is fixedly connected to the end of the fixing frame away from the main body, and the end of the installation rod away from the fixing frame is fixedly connected to the scraper.

[0014] As a preferred embodiment of the tray winding single-spindle suction nozzle structure of this utility model, the auxiliary tube body is provided with a circular groove, and three sets of arc-shaped sliders are rotatably arranged in the circular groove, and the three sets of arc-shaped sliders are all fixedly connected to the rotating sleeve.

[0015] As a preferred embodiment of the tray winding single-spindle suction nozzle structure of this utility model, the gap between the main tube and the secondary tube is slightly larger than the thickness of the rotating sleeve, and three sets of fixing plates are arranged in a ring array on the outer wall of the secondary tube.

[0016] As a preferred embodiment of the tray winding single-spindle suction nozzle structure of this utility model, the diameter of the rotating sleeve is smaller than the diameter of the secondary tube body and the main tube body, and the inner diameter of the expansion tube is larger than the inner diameter of the main tube body and the secondary tube body.

[0017] As a preferred embodiment of the tray winding single-spindle suction nozzle structure of this utility model, the scraper and the mounting rod are both provided with threaded holes, and locking screws are threaded into the threaded holes.

[0018] The beneficial effects of this utility model are as follows: The operation of the motor on the rotating component drives the drive gear to rotate. Since the drive gear is connected to the multiple sets of meshing grooves on the rotating sleeve, and the rotating sleeve can rotate after the arc-shaped slider is limited in the circular groove, the scraper on the fixed frame and the mounting rod rotates on the inner wall of the expansion tube, which realizes the cleaning of the yarn on the inner wall of the tray winding single spindle suction nozzle, avoids the suction nozzle blockage, improves the use effect of the tray winding single spindle suction nozzle structure, and the locking screw realizes the quick disassembly and assembly of the scraper and the mounting rod, which facilitates the replacement of the scraper. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of a tray winding single-spindle suction nozzle structure according to the present invention.

[0021] Figure 2 This is a schematic diagram of the connection structure between the rotating component and the auxiliary tube of a tray winding single-spindle suction nozzle structure according to the present invention.

[0022] Figure 3 This is a schematic diagram of the connection structure between the secondary tube and the expansion tube of a tray winding single-spindle suction nozzle structure according to the present invention.

[0023] Figure 4 This is a cross-sectional schematic diagram of the connection structure between the secondary tube and the expansion tube of a tray winding single-spindle suction nozzle structure according to the present invention.

[0024] Figure descriptions: 100, suction nozzle body; 101, main body; 102, fixing plate; 103, secondary body; 104, expansion tube; 105, mounting rod; 106, scraper; 107, locking screw; 200, rotating assembly; 201, rotating sleeve; 202, meshing groove; 203, fixing frame; 204, mounting plate; 205, motor; 206, drive gear; 207, circular groove; 208, arc-shaped slider. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0029] Example 1

[0030] Reference Figure 1 , Figure 2 and Figure 4 This is the first embodiment of the present invention, which provides a tray winding single-spindle suction nozzle structure that can achieve the effect of automatically cleaning the yarn strips on the inner wall of the tray winding single-spindle suction nozzle, including:

[0031] The suction nozzle body 100 includes an expansion tube 104 and a secondary tube body 103. The secondary tube body 103 is provided with three sets of fixing plates 102. The main tube body 101 is installed on the three sets of fixing plates 102. A scraper 106 is rotatably provided on the inner wall of the expansion tube 104 for cleaning the yarn strips on the inner wall of the suction nozzle body 100.

[0032] It should be noted that the secondary tube body 103 is fixedly connected to the fixing plate 102 and the expansion tube 104, and the main tube body 101 is fixedly connected to the secondary tube body 103 through the fixing plate 102. The suction nozzle body 100 is installed on the winding machine for precise capture, guidance and yarn breakage treatment of yarn. Before use, the electrical terminals of the electrical equipment are electrically connected to the power supply and the electrical terminals of the controller through wires.

[0033] The rotating assembly 200 includes a rotating sleeve 201 rotatably mounted on the secondary tube body 103 for rotating the scraper 106.

[0034] In use, the suction nozzle body 100 is installed on the winding machine, and the rotating sleeve 201 on the rotating assembly 200 rotates. The rotating sleeve 201 rotates between the secondary tube body 103 and the main tube body 101, causing the scraper 106 to rotate on the inner wall of the expansion tube 104. This achieves the cleaning of the yarn strips on the inner wall of the tray winding single-spindle suction nozzle, avoids clogging of the suction nozzle body 100, and improves the performance of the tray winding single-spindle suction nozzle structure.

[0035] Example 2

[0036] Reference Figures 1 to 4 This is the second embodiment of the present invention. Unlike the previous embodiment, the rotating assembly 200 also includes a mounting plate 204 fixedly connected to the main body 101. A motor 205 is fixedly connected to the mounting plate 204. The output end of the motor 205 is connected to a drive gear 206 through a rotating shaft. The mounting plate 204 is fixedly connected to the main body 101, and the operation of the motor 205 drives the drive gear 206 to rotate.

[0037] The rotating sleeve 201 has multiple sets of meshing grooves 202 arranged in a ring array, and the meshing grooves 202 are meshed with the drive gear 206. Since the drive gear 206 is meshed with the multiple sets of meshing grooves 202 on the rotating sleeve 201, the rotating sleeve 201 can rotate between the main tube body 101 and the secondary tube body 103.

[0038] The rotating sleeve 201 has a fixed frame 203 installed on its inner wall. The end of the fixed frame 203 away from the main tube 101 is fixedly connected to an installation rod 105, and the end of the installation rod 105 away from the fixed frame 203 is fixedly connected to a scraper 106. The fixed frame 203 is fixedly connected to the rotating sleeve 201 and the installation rod 105. The rotation of the rotating sleeve 201 causes the scraper 106 on the installation rod 105 to rotate on the inner wall of the expansion tube 104, thereby realizing the automatic cleaning of the yarn strips on the inner wall of the suction nozzle body 100 and preventing the suction nozzle body 100 from becoming clogged.

[0039] The secondary tube 103 has a circular groove 207, and three sets of arc-shaped sliders 208 are rotatably arranged in the circular groove 207. All three sets of arc-shaped sliders 208 are fixedly connected to the rotating sleeve 201. The rotation of the arc-shaped sliders 208 in the circular groove 207 limits the rotation of the rotating sleeve 201 and prevents the rotating sleeve 201 from separating from the main tube 101 and the secondary tube 103.

[0040] The gap between the main tube 101 and the secondary tube 103 is slightly larger than the thickness of the rotating sleeve 201, and three sets of fixing plates 102 are arranged in a ring array on the outer wall of the secondary tube 103.

[0041] Among them, the diameter of the rotating sleeve 201 is smaller than the diameter of the secondary tube body 103 and the main tube body 101, and the inner diameter of the expansion tube 104 is larger than the inner diameter of the main tube body 101 and the secondary tube body 103.

[0042] Both the scraper 106 and the mounting rod 105 have threaded holes, and locking screws 107 are threaded into the threaded holes. The scraper 106 has a through threaded hole, and the mounting rod 105 has a threaded hole that communicates with the threaded hole on the scraper 106. The locking screws 107 facilitate the disassembly and assembly of the scraper 106 and make it easy to replace the scraper 106.

[0043] In use, the locking screw 107 fixes the scraper 106 to the mounting rod 105, and the suction nozzle body 100 is installed on the winding machine. The controller makes the motor 205 on the rotating assembly 200 work, which drives the drive gear 206 to rotate. Since the drive gear 206 is engaged with the multiple sets of meshing grooves 202 on the rotating sleeve 201, and the rotating sleeve 201 can rotate after the arc-shaped slider 208 is limited in the circular groove 207, the scraper 106 on the fixed frame 203 and the mounting rod 105 rotates on the inner wall of the expansion tube 104, which realizes the cleaning of the yarn on the inner wall of the tray winding single spindle suction nozzle, avoids the suction nozzle blockage, and improves the use effect of the tray winding single spindle suction nozzle structure.

[0044] It is worth noting that the entire device is controlled by a controller. Since the controller is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0045] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A tray winding single-spindle suction nozzle structure, characterized in that, include: The suction nozzle body (100) includes an expansion tube (104) and a secondary tube body (103). The secondary tube body (103) is provided with three sets of fixing plates (102), and the main tube body (101) is installed on the three sets of fixing plates (102). A scraper (106) is rotatably provided on the inner wall of the expansion tube (104) for cleaning the yarn strips on the inner wall of the suction nozzle body (100). The rotating assembly (200) includes a rotating sleeve (201) rotatably mounted on the sub-tube body (103) for rotating the scraper (106).

2. The tray winding single-spindle suction nozzle structure according to claim 1, characterized in that: The rotating assembly (200) also includes a mounting plate (204) fixedly connected to the main body (101), a motor (205) fixedly connected to the mounting plate (204), and the output end of the motor (205) is connected to a drive gear (206) via a rotating shaft.

3. The tray winding single-spindle suction nozzle structure according to claim 2, characterized in that: The rotating sleeve (201) has multiple sets of meshing grooves (202) arranged in a ring array, and the meshing grooves (202) are meshed with the drive gear (206).

4. The tray winding single-spindle suction nozzle structure according to claim 1, characterized in that: The inner wall of the rotating sleeve (201) is fitted with a fixing frame (203). The end of the fixing frame (203) away from the main body (101) is fixedly connected to an installation rod (105), and the end of the installation rod (105) away from the fixing frame (203) is fixedly connected to the scraper (106).

5. The tray winding single-spindle suction nozzle structure according to claim 1, characterized in that: The secondary tube (103) has a circular groove (207) and three sets of arc-shaped sliders (208) are rotatably arranged in the circular groove (207). All three sets of arc-shaped sliders (208) are fixedly connected to the rotating sleeve (201).

6. The tray winding single-spindle suction nozzle structure according to claim 1, characterized in that: The gap between the main tube (101) and the secondary tube (103) is slightly larger than the thickness of the rotating sleeve (201), and three sets of fixing plates (102) are arranged in a ring array on the outer wall of the secondary tube (103).

7. The tray winding single-spindle suction nozzle structure according to claim 1, characterized in that: The diameter of the rotating sleeve (201) is smaller than the diameter of the secondary tube body (103) and the main tube body (101), and the inner diameter of the expansion tube (104) is larger than the inner diameter of the main tube body (101) and the secondary tube body (103).

8. The tray winding single-spindle suction nozzle structure according to claim 4, characterized in that: Both the scraper (106) and the mounting rod (105) are provided with threaded holes, and locking screws (107) are threaded into the threaded holes.

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