Yarn frame of textile machine for acrylic blended yarn production

Abstract

The utility model relates to the technical field of textile instruments, in particular to a yarn frame of a textile machine for acrylic blended yarn production, which comprises a spinning frame, a connecting plate and an inner gear, a motor is fixedly mounted on the outer wall of the spinning frame through a mounting plate, and the output end of the motor is fixedly connected with a first shaft rod or a second shaft rod. The outer wall of the first shaft rod is fixedly connected with a first outer gear, the outer wall of the second shaft rod is fixedly connected with a second outer gear, the inner side of the inner gear is in meshed connection with the first outer gear or the second outer gear, the two sides of the inner gear are fixedly connected with limiting plates, the outer side of the inner gear is connected with an arc plate in an inserted mode, and the outer side of the arc plate is in threaded connection with a fixing plate through a screw. The connecting plate is rotationally connected to the outer walls of the first shaft rod and the second shaft rod, and the other end of the connecting plate is fixedly connected with a guide block. The spinning and blending device has the advantages that spinning and blending in two directions are achieved through gear connection, the device is small in overall occupied area, yarn is not prone to winding during blending, and production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a yarn rack for a textile machine used in the production of acrylic blended yarns. Background Technique

[0002] A textile machine, also known as a spinning machine, a loom, a cotton spinning machine, etc. The ancient textile machine was a loom driven by manpower. A textile machine is the full name of a tool that processes raw materials such as threads, silk, and hemp into silk threads and then weaves them into fabrics. Such as spinning weights, spinning wheels, spindles, pedal looms, as well as modern mechanical looms, modern numerically controlled automatic looms, etc. The development of ancient and modern textile processes and equipment has been designed in response to textile raw materials. Therefore, raw materials play an important role in textile technology. In ancient times, the fibers used for textile in various countries in the world were all natural fibers, generally three short fibers of (wool, hemp, cotton).

[0003] Chinese Patent CN218261316U discloses a yarn guiding device for a textile machine, which includes two guide rods. A cross beam is fixedly installed at the top of the two guide rods. A housing is fixedly installed at the top of the cross beam. A threaded rod is rotatably installed in the housing. The threaded rod extends below the cross beam. A cross bar is slidably installed between the two guide rods. The cross bar is threadedly sleeved on the threaded rod. A plurality of sliding sleeves are slidably sleeved on the cross bar. A connecting plate is fixedly installed at the bottom of the sliding sleeve. A yarn guiding hole is opened on the connecting plate. A rubber sleeve is installed in the yarn guiding hole. A plurality of grooves are opened at the top of the cross bar. A rack is installed on the inner wall of the top of the groove. A connecting groove is opened on the inner wall of the top of the sliding sleeve. The utility model has the following advantages and effects: By providing a guiding hole, it is convenient to guide the yarn. By adjusting the connecting plate in the horizontal and vertical directions, the purpose of adjusting the position of the yarn guiding hole can be achieved.

[0004] However, for the above patent, the entire device occupies a large area, and using the yarn guiding holes makes the direction of the blended yarns unified, which is inconvenient to use in scenarios of blending multiple yarns. The yarns are easily entangled, affecting the production efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a yarn rack for a textile machine used in the production of acrylic blended yarns, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: A yarn rack for a textile machine used in the production of acrylic blended yarns, comprising: a spinning rack, a connecting plate, and an internal gear. The outer wall of the spinning rack is fixedly installed with a motor through a mounting plate. The output end of the motor is fixedly connected with a first shaft rod or a second shaft rod. An external gear one is fixedly connected to the outer wall of the first shaft rod, and an external gear two is fixedly connected to the outer wall of the second shaft rod. The internal gear is meshed with the external gear one or the external gear two on the inner side. Limiting plates are fixedly connected to both sides of the internal gear. An arc plate is inserted into the outside of the internal gear. The outside of the arc plate is threadedly connected with a fixing plate through a screw. The connecting plate is rotatably connected to the outer walls of the first shaft rod and the second shaft rod. The other end of the connecting plate is fixedly connected with a guiding block.

[0007] Preferably, the mounting plates are respectively fixedly installed on both sides of the spinning rack. The upper end of the mounting plate is fixedly connected to the motor. A spinning hole is provided in the guiding block. A rubber sleeve is inserted into the inner wall of the spinning hole. Both ends of the first shaft rod and the second shaft rod are rotatably connected to the spinning rack.

[0008] Preferably, both ends of the arc plate are connected through the fixing plate. The overall cross-section of the arc plate and the internal gear after connection is concave. The bottom end of the arc plate is connected to the internal gear through a convex block.

[0009] Preferably, multiple external gears one or external gears two are respectively connected to the outer walls of the first shaft rod and the second shaft rod. Multiple internal gears are evenly arranged inside the spinning rack. Only one external gear one or external gear two is meshed with the inner wall of each internal gear. The components meshed by two adjacent internal gears are different.

[0010] Preferably, the diameters of the external gear one and the external gear two are smaller than the radius of the internal gear.

[0011] Preferably, the connecting plate is rotatably connected to the grooves of the first shaft rod and the second shaft rod through convex blocks.

[0012] Compared with the prior art, the beneficial effects of the present utility model are: The device is set in a disc shape, which can greatly increase the space utilization rate. And through the meshing connection of gears, spinning and blending in two directions are realized. The overall floor area of the device is small, and the yarns are not easily entangled during blending, greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0014] Figure 2 is the present utility model Figure 1 the enlarged view of the structure of area A in;

[0015] Figure 3 is a rear view schematic diagram of the structure of the present utility model;

[0016] Figure 4This is the right view of the adjacent internal gear of the present utility model.

[0017] In the figure: 1, spinning frame; 2, mounting plate; 3, first shaft rod; 4, second shaft rod; 5, connecting plate; 6, guiding block; 7, rubber sleeve; 8, limiting plate; 9, internal gear; 10, first external gear; 11, second external gear; 12, fixing plate; 13, screw; 14, motor; 15, spinning hole; 16, arc plate. Specific embodiments

[0018] In order to clearly and completely describe the purpose, technical solution of the present utility model and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-4 , the present utility model provides a technical solution: a yarn rack for a textile machine used in the production of acrylic blended yarns, including: a spinning frame 1, a connecting plate 5 and an internal gear 9. The outer wall of the spinning frame 1 is fixedly installed with a motor 14 through a mounting plate 2, so that the motor 14 will not shake when running. The output end of the motor 14 is fixedly connected to a first shaft rod 3 or a second shaft rod 4. A plurality of first external gears 10 are fixedly connected to the outer wall of the first shaft rod 3 driven by the motor 14. A plurality of second external gears 11 are fixedly connected to the outer wall of the second shaft rod 4. A plurality of internal gears 9 are evenly arranged in the spinning frame 1. One of the first external gears 10 or the second external gears 11 is meshed with the inner side of the internal gear 9. The components meshed by two adjacent internal gears 9 are different. When the two motors 14 drive the first shaft rod 3 and the second shaft rod 4 to rotate, the first external gears 10 and the second external gears 11 will also start to rotate. Since the components meshed by two adjacent internal gears 9 are different, the rotation directions of the adjacent internal gears 9 are also different, realizing double-sided spinning. The diameters of the first external gears 10 and the second external gears 11 are smaller than the radius of the internal gear 9. Limiting plates 8 are fixedly connected to both sides of the internal gear 9. The lateral movement of the first external gears 10 and the second external gears 11 is restricted by the limiting plates 8 to prevent them from deviating from the running track. An arc plate 16 is inserted into the outside of the internal gear 9. The outside of the arc plate 16 is threadedly connected with a fixing plate 12 through a screw 13. The spun yarn can be quickly removed and the equipment can be inspected and maintained by disassembling the arc plate 16. The connecting plate 5 is rotationally connected to the grooves on the outer walls of the first shaft rod 3 and the second shaft rod 4 through bumps. Since the connecting plate 5 is connected to both the first shaft rod 3 and the second shaft rod 4 at the same time, it can maintain stability. The other end of the connecting plate 5 is fixedly connected to a guiding block 6. A spinning hole 15 is opened in the guiding block 6. A rubber sleeve 7 is inserted into the inner wall of the spinning hole 15. The rubber sleeve 7 can protect the yarn and prevent it from breaking due to friction.

[0020] The mounting plates 2 are fixedly installed on both sides of the spinning frame 1. The upper ends of the mounting plates 2 are fixedly connected to the motors 14. Both ends of the first shaft rod 3 and the second shaft rod 4 are rotatably connected to the spinning frame (1), generally maintaining the stability of the device.

[0021] Both ends of the arc plate 16 are connected by the fixing plate 12. The cross-section of the arc plate 16 after being connected to the internal gear 9 is generally concave. The bottom end of the arc plate 16 is connected to the internal gear 9 through the convex block, facilitating the extraction of the blended silk thread.

[0022] During actual use, after the device is assembled and checked without errors, the silk thread is connected to the outer wall of the internal gear 9 through the spinning hole 15. Subsequently, the two motors 14 are started. The two motors 14 drive the first shaft rod 3 and the second shaft rod 4 to rotate in opposite directions respectively, and at the same time drive the first external gear 10 and the second external gear 11 to rotate. Under the action of the internal gear 9 and the first external gear 10 or the second external gear 11, the adjacent two internal gears 9 rotate in opposite directions. After the blending is completed, the motors 14 are turned off, and the screw 13 is rotated to make the arc plate 16 loose, facilitating the removal from the outer wall of the internal gear 9, making it easy to take out the spun yarn and facilitating the maintenance of the device.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yarn stand for a textile machine for producing acrylic blended yarn, characterized in that: The yarn frame of the textile machine for producing acrylic blended yarn comprises: a spinning frame (1), a connecting plate (5) and an internal gear (9); a motor (14) is fixedly mounted on the outer wall of the spinning frame (1) via a mounting plate (2); an output end of the motor (14) is fixedly connected to a shaft rod one (3) or a shaft rod two (4); an outer wall of the shaft rod one (3) is fixedly connected to an outer gear one (10); an outer wall of the shaft rod two (4) is fixedly connected to an outer gear two (11); the inner side of the internal gear (9) is meshingly connected to the outer gear one (10) or the outer gear two (11); both sides of the internal gear (9) are fixedly connected to a limiting plate (8); an arc plate (16) is inserted into the outer side of the internal gear (9); the outer side of the arc plate (16) is threadedly connected to a fixing plate (12) via a screw (13); the connecting plate (5) is rotatably connected to the outer walls of the shaft rod one (3) and the shaft rod two (4); the other end of the connecting plate (5) is fixedly connected to a guide block (6).

2. The yarn stand of a textile machine for producing acrylic blended yarn according to claim 1, characterized in that: The mounting plates (2) are fixedly mounted on both sides of the spinning frame (1), the upper end of the mounting plates (2) is fixedly connected to the motor (14), a spinning hole (15) is provided in the guide block (6), a rubber sleeve (7) is inserted into the inner wall of the spinning hole (15), and both ends of the shaft rod 1 (3) and the shaft rod 2 (4) are rotatably connected to the spinning frame (1).

3. The yarn stand of a textile machine for producing acrylic blended yarn according to claim 1, characterized in that: The two ends of the circular arc plate (16) are connected via a fixing plate (12); the cross section of the circular arc plate (16) after being connected to the internal gear (9) is generally concave; the bottom end of the circular arc plate (16) is connected to the internal gear (9) via a protrusion.

4. The yarn stand of a textile machine for producing acrylic blended yarn according to claim 1, characterized in that: The outer walls of the shaft rod one (3) and the shaft rod two (4) are each connected to a plurality of outer gears one (10) or outer gears two (11); a plurality of inner gears (9) are evenly arranged inside the spinning frame (1); the inner wall of each inner gear (9) is only meshed with one outer gear one (10) or one outer gear two (11); and the meshed parts of two adjacent inner gears (9) are different.

5. The yarn stand of a textile machine for producing acrylic blended yarn according to claim 4, characterized in that: The diameters of the outer gear 1 (10) and the outer gear 2 (11) are smaller than the radius of the inner gear (9).

6. The yarn stand of a textile machine for producing acrylic blended yarn according to claim 5, characterized in that: The connecting plate (5) is rotatably connected to the grooves of the first shaft (3) and the second shaft (4) via the protrusions.

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