Rapid creeling guide bar conveying device

Abstract

The utility model discloses a rapid creeling guide bar conveying device which comprises a bottom plate, a connecting block is fixedly installed on the upper end face of the bottom plate, a rotating shaft is rotatably installed on the upper end face of the connecting block, a plurality of supporting shafts are fixedly installed at the end of the rotating shaft through a creeling frame, and a first motor is fixedly installed on the upper end face of the bottom plate through a supporting mechanism. And gears are fixedly installed on an output shaft of the first motor and the outer wall of the rotating shaft, the two gears are meshed with each other, a screw rod is rotationally installed on the upper end face of the bottom plate through a lifting frame, a second motor connected with the screw rod is fixedly installed on the upper end face of the lifting frame, and a movable plate is installed on the outer wall of the screw rod through a limiting mechanism in a threaded mode. The first motor, the gear, the rotating shaft and other assemblies are arranged, the first motor drives the gear to drive the rotating shaft to rotate, the material barrels on the supporting shaft are rapidly switched, and compared with traditional manual barrel changing, the barrel changing time can be greatly shortened, production shutdown is reduced, and the continuity and efficiency of a production line are improved.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery and equipment technology, and in particular to a quick-change guide bar conveying device. Background Technology

[0002] The textile industry is an industrial sector specializing in spinning, weaving, and dyeing. It primarily processes natural fibers (such as cotton, wool, and silk) and chemical fibers to produce yarns, fabrics, and their dyed and finished products. These products are widely used in clothing, home furnishings, medical devices, and industrial applications.

[0003] In the textile industry's production process, guide bar conveying is a crucial link. Traditional guide bar conveying devices have many drawbacks. When changing the bar, the operation is complex and time-consuming, requiring a large number of tedious steps to be completed manually. This not only increases labor costs but also seriously affects production efficiency, causing frequent production line interruptions and making it impractical. Therefore, it is necessary to redesign a quick-change bar conveying device to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quick-change guide bar conveying device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A quick-change guide bar conveying device includes a base plate. A connecting block is fixedly installed on the upper surface of the base plate. A rotating shaft is rotatably installed on the upper surface of the connecting block. Multiple support shafts are fixedly installed at the end of the rotating shaft via a cylinder frame. A first motor is fixedly installed on the upper surface of the base plate via a support mechanism. Gears are fixedly installed on both the output shaft of the first motor and the outer wall of the rotating shaft, and the two gears mesh with each other. A screw is rotatably installed on the upper surface of the base plate via a lifting frame. A second motor connected to the screw is fixedly installed on the upper surface of the lifting frame. A moving plate is threadedly installed on the outer wall of the screw via a limiting mechanism. A connecting plate is fixedly connected to the upper surface of the moving plate via a connecting mechanism. A support frame is fixedly connected to the upper surface of the connecting plate via an elastic mechanism. A support roller is rotatably installed inside the support frame. Two connecting plates are fixedly installed on the upper surface of the base plate. Limit frames are fixedly connected to the inner walls of the two connecting plates via a telescopic mechanism. Limit rollers are rotatably installed inside the two limit frames.

[0007] Preferably, the support mechanism includes a support plate fixedly installed on the upper surface of the base plate, and the first motor is fixedly installed on the upper surface of the support plate.

[0008] Preferably, the limiting mechanism includes a limiting rod fixedly installed inside the lifting frame, and the limiting rod slides through the moving plate.

[0009] Preferably, the connecting mechanism includes two connecting rods fixedly installed on the upper surface of the movable plate, and the ends of the two connecting rods are fixedly connected to the bottom wall of the connecting plate.

[0010] Preferably, the elastic mechanism includes two spring telescopic rods fixedly installed on the upper surface of the connecting plate, and the telescopic ends of the two spring telescopic rods are fixedly connected to the bottom wall of the support frame.

[0011] Preferably, the telescopic mechanism includes an electric actuator fixedly installed on the inner wall of the connecting plate, and the telescopic end of the electric actuator is fixedly connected to the outer wall of the limiting frame.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up components such as a first motor, gears, and a rotating shaft, the first motor drives the gears to rotate the rotating shaft, enabling the material cylinders on the support shaft to switch quickly. Compared with traditional manual cylinder changing, this can significantly shorten cylinder changing time, reduce production downtime, and improve the continuity and efficiency of the production line.

[0014] 2. By setting up components such as electric actuators, limit frames, and limit rollers, the electric actuators control the limit frames and limit rollers, which can limit and tension the guide strip, prevent the guide strip from deviating or loosening, effectively reduce production failures and defect rates caused by guide strip problems, and ensure the quality of textile production. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a quick-change guide bar conveying device proposed in this utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the vertical section structure;

[0017] Figure 3 This is a side view of the structure of a quick-change guide bar conveying device proposed in this utility model;

[0018] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point A in the diagram;

[0019] Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B in the diagram.

[0020] In the diagram: 1. Base plate, 2. Connecting block, 3. Rotating shaft, 4. Cylindrical frame, 5. Support shaft, 6. Support plate, 7. First motor, 8. Gear, 9. Lifting frame, 10. Screw, 11. Second motor, 12. Limiting rod, 13. Moving plate, 14. Connecting rod, 15. Connecting plate, 16. Spring telescopic rod, 17. Support frame, 18. Support roller, 19. Connecting plate, 20. Electric push rod, 21. Limiting frame, 22. Limiting roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A quick-change guide bar conveying device includes a base plate 1, a connecting block 2 fixedly installed on the upper end face of the base plate 1, a rotating shaft 3 rotatably installed on the upper end face of the connecting block 2, and multiple support shafts 5 fixedly installed at the end of the rotating shaft 3 via a cylinder frame 4. A first motor 7 is fixedly installed on the upper end face of the base plate 1 via a support mechanism, the support mechanism including a support plate 6 fixedly installed on the upper end face of the base plate 1, and the first motor 7 fixedly installed on the upper end face of the support plate 6.

[0023] Gears 8 are fixedly installed on the outer walls of the output shaft of the first motor 7 and the rotating shaft 3. The two gears 8 mesh with each other. A screw 10 is rotatably installed on the upper surface of the base plate 1 via the lifting frame 9. A second motor 11 connected to the screw 10 is fixedly installed on the upper surface of the lifting frame 9. A moving plate 13 is threadedly installed on the outer wall of the screw 10 via a limiting mechanism. The limiting mechanism includes a limiting rod 12 fixedly installed inside the lifting frame 9. The limiting rod 12 slides through the moving plate 13. A connecting plate 15 is fixedly connected to the upper surface of the moving plate 13 via a connecting mechanism. The connecting mechanism includes two connecting rods 14 fixedly installed on the upper surface of the moving plate 13. The ends of the two connecting rods 14 are fixedly connected to the bottom wall of the connecting plate 15.

[0024] A support frame 17 is fixedly connected to the upper end face of the connecting plate 15 via an elastic mechanism. The elastic mechanism includes two spring telescopic rods 16 fixedly installed on the upper end face of the connecting plate 15. The telescopic ends of the two spring telescopic rods 16 are fixedly connected to the outer bottom wall of the support frame 17. A support roller 18 is rotatably installed inside the support frame 17. Two connecting plates 19 are fixedly installed on the upper end face of the base plate 1. Limiting frames 21 are fixedly connected to the inner walls of the two connecting plates 19 via a telescopic mechanism. The telescopic mechanism includes an electric push rod 20 fixedly installed on the inner wall of the connecting plate 19. The telescopic end of the electric push rod 20 is fixedly connected to the outer wall of the limiting frame 21. Limiting rollers 22 are rotatably installed inside the two limiting frames 21.

[0025] In use, multiple material cylinders can be inserted into the outer walls of multiple support shafts 5. Then, the guide strips close to the support rollers 18 can be pulled and placed on the outer wall of the support rollers 18. Next, the guide material can be placed on the wire feeding device for conveying. At this time, the material cylinders can rotate on the outer wall of the support shafts 5 under the pull of the guide strips. As the guide strips are continuously pulled by the wire feeding device, the entire conveying process enters a stable operating state. During this period, when the guide strips on the current material cylinder are about to run out, the operator immediately starts the cylinder changing program of the first motor 7. The motor responds quickly and drives the gear 8 to rotate at high speed, causing the rotating shaft 3 to rotate rapidly. In a short time, the next material cylinder fully loaded with guide strips is accurately switched to the working position, achieving seamless connection and greatly shortening the downtime caused by cylinder changing, maintaining the continuity of production.

[0026] Meanwhile, during the guide bar conveying process, if the conveying height of the guide bar needs to be optimized due to adjustments in the textile process or changes in equipment requirements, the second motor 11 will start to play its role. After the second motor 11 is started, it drives the screw 10 to rotate precisely. The moving plate 13 is connected to the screw 10 by a thread and is constrained by the limit rod 12, so it can only move in a straight line. Thus, it moves smoothly up and down along the limit rod 12. This movement is transmitted to the connecting plate 15 through the connecting rod 14, which in turn causes the spring telescopic rod 16 to extend and retract accordingly. Finally, the height of the support frame 17 and the support roller 18 is precisely adjusted. During the adjustment process, the spring telescopic rod 16 can not only buffer the impact force caused by the height change to prevent damage to the guide bar, but also automatically adjust the tension of the guide bar to a certain extent to ensure the stability and smoothness of the guide bar conveying.

[0027] When the guide bar deviates in position or has abnormal tension, the electric push rod 20 on the inner wall of the connecting plate 19 is manipulated. Its telescopic end drives the limiting frame 21 to adjust its position. The movement of the limiting frame 21 changes the spacing between the limiting rollers 22 and the degree of compression on the guide bar, thereby effectively limiting and tensioning the guide bar. Whether under high-speed conveying or complex process requirements, the limiting rollers 22 can ensure that the guide bar is always in a stable conveying state, avoiding situations such as entanglement or loosening that affect production quality.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick change bobbin guide comprising a base plate (1), characterized in that, The upper end surface of the bottom plate (1) is fixedly installed with a connecting block (2), the upper end surface of the connecting block (2) is rotatably installed with a rotating shaft (3), the end of the rotating shaft (3) is fixedly installed with a plurality of supporting shafts (5) through a cylinder frame (4), the upper end surface of the bottom plate (1) is fixedly installed with a first motor (7) through a supporting mechanism, the output shaft of the first motor (7) and the outer wall of the rotating shaft (3) are fixedly installed with a gear (8), the two gears (8) are engaged with each other, the upper end surface of the bottom plate (1) is rotatably installed with a screw rod (10) through a lifting frame (9), the upper end surface of the lifting frame (9) is fixedly installed with a second motor (11) connected with the screw rod (10), the outer wall of the screw rod (10) is threadedly installed with a moving plate (13) through a limiting mechanism, the upper end surface of the moving plate (13) is fixedly connected with a linking plate (15) through a linking mechanism, the upper end surface of the linking plate (15) is fixedly connected with a supporting frame (17) through an elastic mechanism, the supporting frame (17) is rotatably installed with a supporting roller (18) in the inside, the upper end surface of the bottom plate (1) is fixedly installed with two connecting plates (19), the inner walls of the two connecting plates (19) are fixedly connected with a limiting frame (21) through an extension mechanism, and the limiting frame (21) is rotatably installed with a limiting roller (22) in the inside.

2. A quick bobbin change guide bar delivery device according to claim 1, characterized in that, The supporting mechanism comprises a supporting plate (6) fixedly installed on the upper end surface of the bottom plate (1), and the first motor (7) is fixedly installed on the upper end surface of the supporting plate (6).

3. A quick bobbin change guide bar delivery device according to claim 2, wherein The limiting mechanism comprises a limiting rod (12) fixedly installed in the inside of the lifting frame (9), and the limiting rod (12) slidably penetrates the moving plate (13).

4. A quick bobbin change guide bar delivery device according to claim 3, wherein The linking mechanism comprises two linking rods (14) fixedly installed on the upper end surface of the moving plate (13), and the ends of the two linking rods (14) are fixedly connected with the bottom wall of the linking plate (15).

5. A quick bobbin change guide bar delivery device according to claim 4, wherein The elastic mechanism comprises two spring telescopic rods (16) fixedly installed on the upper end surface of the linking plate (15), and the telescopic ends of the two spring telescopic rods (16) are fixedly connected with the outer bottom wall of the supporting frame (17).

6. A quick bobbin change guide bar delivery device according to claim 5, wherein The extension mechanism comprises an electric push rod (20) fixedly installed on the inner wall of the connecting plate (19), and the telescopic end of the electric push rod (20) is fixedly connected with the outer wall of the limiting frame (21).

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