A defined yarn rod and take-up preparation system for the same

Abstract

The application relates to a limiting type yarn rod and a yarn winding preparation system for the yarn rod, which is sequentially composed of a yarn supply assembly, a conveying assembly and an upright rotation assembly from back to front; the yarn supply assembly is composed of a yarn supply table and a storage seat hingedly installed on the yarn supply table, and two running grooves corresponding to a limiting clamping plate are arranged on the storage seat; the upright rotation assembly comprises an L-shaped movable frame, a middle shaft installed on the L-shaped movable frame through a bearing and a square shaft connected with the middle shaft, and the square shaft is matched with a through groove. The application provides a novel yarn rod structure which can guarantee stable and convenient winding. The application can automatically extract the yarn rod one by one and automatically feed, which is relatively convenient to operate and saves manpower. The application can automatically make the yarn rod stand upright, so that the yarn rod cannot move during subsequent winding. The application can drive the yarn rod to rotate, so that the effect of assisting winding work is achieved.

Description

Technical Field

[0001] This invention relates to the field of textile-related machinery, specifically a defined spinning bar and a take-up preparation system for the spinning bar. Background Technology

[0002] In the textile industry, after large quantities of yarn have completed production and processing, they need to be sorted, wound, and stored using spinning bars. When winding and collecting yarn, the spinning bars must ensure convenient and stable winding, which necessitates specific structural requirements for the spinning bars.

[0003] Meanwhile, before winding, the stored spinning rods need to be loaded onto the corresponding positions on the machine and restricted accordingly to prevent the spinning rods from moving around during the subsequent winding process. The entire operation requires relatively more manpower and is relatively complex. Summary of the Invention

[0004] In order to meet the above-mentioned requirements for easy winding and convenient feeding of the spinning rod, the present invention proposes a limited spinning rod and a take-up preparation system for the spinning rod.

[0005] The technical problem to be solved by this invention is achieved by the following technical solution:

[0006] A defined spinning bar includes a main body with a square-section through groove inside. Square retaining plates are located on both sides of the main body along a certain direction. The through groove extends to both planar ends of the main body. The through groove facilitates subsequent control of the main body's rotation for easier winding. The area between the two retaining plates on the main body is the winding area, and the two retaining plates effectively prevent the yarn from detaching from the main body due to axial movement while wound around the spinning bar.

[0007] As another improvement of the present invention, a take-up preparation system for spinning bars is proposed, which consists of a feeding assembly, a transport assembly, and an upright conversion assembly in sequence from back to front. The feeding assembly consists of a feeding platform and a storage base hinged to the feeding platform. The storage base has two grooves that correspond to and fit with the limiting positioning plates. The upright conversion assembly includes an L-shaped movable frame, a central shaft mounted on the L-shaped movable frame via bearings, and a square shaft connecting the central shaft. The square shaft fits into the through groove. The storage base can store spinning bars in a horizontal position. During storage, the two limiting positioning plates of each spinning bar slide in the corresponding two grooves, allowing the spinning bar to slide. The square shaft can be inserted into the through groove.

[0008] Furthermore, the feeding assembly also includes a hydraulic cylinder hinged to the feeding platform and an L-shaped baffle welded to the feeding platform; the shaft of the hydraulic cylinder is hinged to the storage seat. The distance between the left side of the L-shaped baffle and the storage seat corresponds to the side length of a single limiting positioning plate. That is, by pushing the storage seat upward with the hydraulic cylinder to tilt it, a spinning bar can be moved out of the storage seat and abut against the L-shaped baffle.

[0009] Furthermore, the feeding platform is equipped with a discharge trough, which is located between the storage base and the L-shaped baffle. The left and right widths of the discharge trough are also set to correspond to the side length of a single limiting clamping plate. That is, the rolled-out spinning rod will fall into the discharge trough.

[0010] Furthermore, the bottom of the discharge trough is inclined, and the discharge trough extends to the front end of the feeding platform. That is, the spinning rod located in the discharge trough will move forward out of the feeding platform under the action of gravity.

[0011] Furthermore, the transport assembly consists of a conveyor belt and side guards abutting against the left and right sides of the conveyor belt; the conveyor belt abuts against the feeding table and is located in front of the discharge chute. The left and right width of the conveyor belt is also set to correspond to the side length of a single limiting clamping plate. That is, after the spinning bar is removed from the feeding table, it falls onto the conveyor belt and continues to be transported forward by the conveyor belt to the L-shaped movable frame, so that the square shaft can be inserted into the through groove. The side guards ensure that the spinning bar is transported forward in a stable posture, guaranteeing the fit between the square shaft and the through groove.

[0012] Furthermore, the upright spinning assembly also includes a motor frame welded to an L-shaped movable frame and a motor mounted on the motor frame, with the motor connected to a central shaft. This means that during subsequent winding, the central shaft can be driven by the motor to rotate the spinning rod and achieve winding.

[0013] Furthermore, the L-shaped movable frame is equipped with a central extension rod and a steering extension rod. This structure is designed to facilitate the subsequent upright erection of the L-shaped movable frame.

[0014] Furthermore, the upright swivel assembly also includes a longitudinal frame and cylinders, guide rails, and support seats all mounted on the longitudinal frame; the left end of the central extension rod is mounted on the longitudinal frame via a bearing. That is, the entire L-shaped movable frame can rotate around the central axis of the central extension rod.

[0015] Furthermore, the cylinder is connected to a movable seat that slides with the guide rail. The movable seat has a sliding groove that slides with and is hinged to the steering extension rod. By pushing the movable seat with the cylinder, the entire L-shaped movable frame can rotate the spinning rod 90 degrees, making the spinning rod upright. Once upright, the spinning rod is less likely to move radially under the action of gravity, thus maintaining stability during subsequent winding.

[0016] The beneficial effects of this invention are:

[0017] This invention provides a novel spinning bar that ensures stable and convenient winding. The system can automatically extract and feed the spinning bars one by one, which is relatively easy to operate and saves manpower. After feeding, the spinning bars can be automatically upright to ensure that they do not move during subsequent winding. The spinning bars can also be rotated to assist the winding process. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a structural diagram of a defined spinning bar;

[0020] Figure 2 This is a structural diagram of the take-up preparation system for spinning rods;

[0021] Figure 3 yes Figure 2 A magnified view of section I.

[0022] In the diagram: 1. Main bar; 1a. Through groove; 2. Limiting positioning plate; 3. Feeding station; 3a. Discharge chute; 4. Storage seat; 4a. Path groove; 5. L-shaped movable frame; 5a. Central extension rod; 5b. Steering extension rod; 6. Central shaft; 7. Square shaft; 8. Hydraulic cylinder; 9. L-shaped baffle; 10. Conveyor belt; 11. Side guard plate; 12. Motor frame; 13. Motor; 14. Longitudinal plate frame; 15. Cylinder; 16. Guide rail; 17. Moving seat; 17a. Moving groove; 18. Support seat. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described more clearly and completely below with reference to the accompanying drawings in the embodiments. Of course, the described embodiments are only a part of the present invention and not all of it. Based on this embodiment, other embodiments obtained by those skilled in the art without creative effort are all within the protection scope of the present invention.

[0024] like Figure 1 As shown, a defined spinning bar includes a main bar body 1. The main bar body 1 has a through groove 1a with a square cross-section inside. Square limiting plates 2 are provided on both sides of the main bar body 1 along a certain direction. The through groove 1a extends to both planar ends of the main bar body 1. The through groove 1a facilitates subsequent control of the rotation of the main bar body 1 for convenient winding. The area of ​​the main bar body 1 between the two limiting plates 2 is the winding area, and the two limiting plates 2 effectively prevent the yarn from detaching from the main bar body 1 due to axial movement when wound on the spinning bar.

[0025] like Figures 1 to 3As shown, the yarn preparation system for spinning bars consists of a yarn supply assembly, a transport assembly, and an upright conversion assembly, arranged sequentially from back to front. The yarn supply assembly comprises a yarn supply platform 3 and a storage base 4 hinged to the yarn supply platform 3. The storage base 4 has two grooves 4a that correspond to and fit the limiting positioning plates 2. The upright conversion assembly includes an L-shaped movable frame 5, a central shaft 6 mounted on the L-shaped movable frame 5 via bearings, and a square shaft 7 connecting the central shaft 6. The square shaft 7 fits into the through groove 1a. The storage base 4 can store spinning bars horizontally. During storage, the two limiting positioning plates 2 of each spinning bar slide within the corresponding two grooves 4a, allowing the spinning bar to slide. The square shaft 7 can be inserted into the through groove 1a.

[0026] like Figure 2 As shown, the wire supply assembly also includes a hydraulic cylinder 8 hinged to the wire supply platform 3 and an L-shaped baffle 9 welded to the wire supply platform 3; the shaft of the hydraulic cylinder 8 is hinged to the storage seat 4. The distance between the left side of the L-shaped baffle 9 and the storage seat 4 corresponds to the side length of a single limiting positioning plate 2. That is, by pushing the storage seat 4 upward with the hydraulic cylinder 8, a spinning bar can be moved out of the storage seat 4 and abut against the L-shaped baffle 9.

[0027] like Figure 2 As shown, the feeding station 3 is equipped with a discharge trough 3a, which is located between the storage base 4 and the L-shaped baffle 9. The left and right widths of the discharge trough 3a are also set to correspond to the side length of a single limiting clamping plate 2. That is, the rolled-out spinning rod will fall into the discharge trough 3a.

[0028] like Figure 2 As shown, the bottom of the discharge trough 3a is an inclined surface, and the discharge trough 3a extends to the front end of the feeding platform 3. That is, the spinning rod located in the discharge trough 3a will move forward out of the feeding platform 3 under the action of gravity.

[0029] like Figure 2 As shown, the transport assembly consists of a conveyor belt 10 and side guard plates 11 abutting against the left and right sides of the conveyor belt 10. The conveyor belt 10 abuts against the feeding table 3 and is located in front of the discharge chute 3a. The conveyor belt 10 is located behind the L-shaped movable frame 5. The left and right widths of the conveyor belt 10 are also set to correspond to the side length of a single limiting clamping plate 2. That is, the spinning bar after being removed from the feeding table 3 will fall onto the conveyor belt 10 and continue to be conveyed forward by the conveyor belt 10 to the L-shaped movable frame 5, so that the square shaft 7 can be inserted into the through groove 1a. The side guard plates 11 ensure that the spinning bar is conveyed forward in a stable posture, guaranteeing the fit between the square shaft 7 and the through groove 1a.

[0030] like Figure 2 and Figure 3As shown, the upright switching assembly also includes a motor frame 12 welded to the L-shaped movable frame 5 and a motor 13 mounted on the motor frame 12. The motor 13 is connected to the central shaft 6. That is, during subsequent winding, the central shaft 6 can be driven by the motor 13 to rotate the spinning rod to achieve winding.

[0031] like Figure 3 As shown, the L-shaped movable frame 5 is equipped with a central extension rod 5a and a steering extension rod 5b. This structure is designed to facilitate the upright erection of the L-shaped movable frame 5 later.

[0032] like Figure 2 and Figure 3 As shown, the upright mounting assembly also includes a longitudinal frame 14 and cylinders 15, guide rails 16, and support seats 18, all mounted on the longitudinal frame 14; the left end of the central extension rod 5a is mounted on the longitudinal frame 14 via a bearing. That is, the entire L-shaped movable frame 5 can rotate around the central axis of the central extension rod 5a.

[0033] like Figure 3 As shown, cylinder 15 is connected to a movable seat 17 that slides with guide rail 16. Movable seat 17 has a movable groove 17a that slides and hinges with steering extension rod 5b. By pushing movable seat 17 with cylinder 15, the entire L-shaped movable frame 5 rotates 90 degrees, causing the spinning rod to stand upright. Once upright, the spinning rod is less prone to radial movement under gravity, thus maintaining stability during subsequent winding. When upright, support seat 18 provides auxiliary support to L-shaped movable frame 5.

[0034] In the initial state, multiple spinning rods are stored side by side on storage base 4.

[0035] In practical use, the hydraulic cylinder 8 can push the storage seat 4 upward, so that a spinning bar can be moved out of the storage seat 4 into the discharge trough 3a, and then moved forward onto the conveyor belt 10 under the action of gravity.

[0036] Furthermore, the conveyor belt 10 transports the spinning bar forward to the L-shaped movable frame 5, so that the square shaft 7 can be inserted into the through groove 1a.

[0037] Furthermore, by pushing the movable seat 17 with the cylinder 15, the entire L-shaped movable frame 5 rotates the spinning rod together by 90 degrees, making the spinning rod stand upright.

[0038] Finally, the central shaft 6 is driven by motor 13 to rotate the spinning rod to assist in the winding of the yarn.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely prisms of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A take-up preparation system, based on a defined spinning bar, the spinning bar having a main body (1), characterized in that: The main rod (1) has a through groove (1a) with a square cross-section inside, and square limiting positioning plates (2) are provided on both sides of the main rod (1) along the direction. Its features are: The cable preparation system consists of a cable supply assembly, a transport assembly, and an upright conversion assembly, arranged sequentially from back to front. The cable supply assembly consists of a cable supply platform (3) and a storage base (4) hinged to the cable supply platform (3). The storage base (4) has two travel grooves (4a) that correspond to and are adapted to the limiting positioning plate (2). The upright conversion assembly includes an L-shaped movable frame (5), a central shaft (6) mounted on the L-shaped movable frame (5) via bearings, and a square shaft (7) connecting the central shaft (6). The square shaft (7) is adapted to the through groove (1a). The L-shaped movable frame (5) is equipped with a central extension rod (5a) and a steering extension rod (5b). The vertical assembly also includes a longitudinal plate frame (14) and cylinders (15), guide rails (16), and support seats (18) all mounted on the longitudinal plate frame (14); the left end of the central extension rod (5a) is mounted on the longitudinal plate frame (14) via a bearing; The cylinder (15) is connected to a movable seat (17) that slides with the guide rail (16). The movable seat (17) is provided with a movable groove (17a) that slides with and is hinged to the steering extension rod (5b).

2. The take-up preparation system according to claim 1, characterized in that: The cable supply assembly also includes a hydraulic cylinder (8) hinged to the cable supply platform (3) and an L-shaped baffle (9) welded to the cable supply platform (3); the shaft of the hydraulic cylinder (8) is hinged to the storage seat (4).

3. The take-up preparation system according to claim 2, characterized in that: The feeder (3) is equipped with a discharge chute (3a), which is located between the storage seat (4) and the L-shaped baffle (9).

4. The take-up preparation system according to claim 3, characterized in that: The bottom of the discharge chute (3a) is an inclined surface, and the discharge chute (3a) extends to the front end of the wire supply station (3).

5. The take-up preparation system according to claim 3, characterized in that: The transport assembly consists of a conveyor belt (10) and side guards (11) that abut against the left and right sides of the conveyor belt (10); the conveyor belt (10) abuts against the feeder (3) and the conveyor belt (10) is located in front of the discharge chute (3a).

6. The take-up preparation system according to claim 1, characterized in that: The upright assembly also includes a motor frame (12) welded to an L-shaped movable frame (5) and a motor (13) mounted on the motor frame (12), the motor (13) being connected to a central shaft (6).

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