Material conveying device for textile machinery

Abstract

The utility model relates to the technical field of textile, in particular to a material conveying device for textile machinery, which is simple in structure, the positions of conical parts can be synchronously adjusted, the labor capacity of operators is reduced, and the use convenience is improved. Comprising a support, the support is rotationally connected with a plurality of rotating shafts, and conical parts are installed on the two sides of part of rotating shafts; the conical parts are arranged on the rotating shafts in a sleeving mode, the driving mechanism is used for driving the two conical parts on the same rotating shaft to move reversely, the driving mechanism comprises adjusting plates rotationally connected with the conical parts, the two adjusting plates located on the same rotating shaft are arranged in a circumferential array shape, and the support is rotationally connected with a middle shaft; the middle shaft is fixedly connected with the middle of a driving rod, and the two ends of the driving rod are slidably connected with the adjusting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a material transmission device for textile machinery. Background Art

[0002] Fabric roll transport is a critical process in the textile industry. To ensure production efficiency and product quality, fabric rolls must be able to move smoothly and efficiently from one processing step to another. Traditional fabric roll transport methods often use actively rotating shafts as the drive mechanism.

[0003] During actual operation, the positioning of the fabric roll on the rotating shaft is crucial. If the fabric roll is not accurately centered, it may shift during transport, affecting the quality of subsequent processes or even causing damage to the fabric. To address this issue, conventional techniques employ spaced tapered elements on the rotating shaft. These elements are designed to automatically center the fabric roll, ensuring it remains properly aligned throughout the transport process.

[0004] However, because cloth rolls of varying diameters vary, the ideal cone position differs for each roll size. This means that whenever a roll of a different size is changed, workers must manually adjust the position of each cone to accommodate the new roll size. This process is not only time-consuming and labor-intensive, but also increases the potential for human error, impacting production flexibility and efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a material transmission device for textile machinery, which has a simple structure and the positions of these cone-shaped parts can be adjusted synchronously, thereby reducing the operator's workload and improving ease of use.

[0006] The utility model discloses a material transmission device for textile machinery, comprising a bracket, which is rotatably connected to a plurality of rotating shafts, and tapered parts are installed on both sides of some rotating shafts; the tapered parts are sleeved on the rotating shafts, and further comprising a driving mechanism for driving two tapered parts on the same rotating shaft to move in opposite directions, the driving mechanism comprising an adjusting plate rotatably connected to the tapered parts, the two adjusting plates on the same rotating shaft being arranged in a circular array, the bracket being rotatably connected to an intermediate shaft, the intermediate shaft being fixedly connected to the middle portion of a driving rod, and both ends of the driving rod being slidably connected to the adjusting plates respectively.

[0007] As a preferred solution of the present invention, the adjustment plate is fixed with a long plate, the long plate has a long groove, and both ends of the driving rod are fixed with a fixed shaft, and the fixed shaft extends into the long groove.

[0008] As a preferred solution of the present invention, a guide piece is fixed to the bracket, and the adjustment plate is slidably connected to the guide piece.

[0009] As a preferred solution of the present invention, a transition piece is fixed to the conical piece, and the adjustment plate is rotatably connected to the transition piece.

[0010] As a preferred solution of the present invention, the fixed shaft is fixedly connected to a bearing, and the outer ring of the bearing is in contact with the inner wall of the elongated groove.

[0011] As a preferred solution of the present invention, two adjacent intermediate shafts are connected through a chain and sprocket transmission.

[0012] As a preferred solution of the present invention, it also includes a power mechanism for driving the intermediate shaft to rotate.

[0013] As a preferred solution of the present invention, the bracket is fixed with a fixing frame, and the intermediate shaft is rotatably mounted on the fixing frame.

[0014] As a preferred solution of the present invention, the transition piece and the adjustment plate are rotatably connected via a bearing.

[0015] As a preferred solution of the present invention, the intermediate shaft and the fixing frame are rotatably connected via a bearing.

[0016] The advantage of the present invention over the prior art is that when in use, the cloth roll is placed on the rotating shaft, and the axis of the cloth roll is parallel to the length direction of the bracket, and the rotating shaft is driven by external power to rotate, thereby driving the cloth roll to move. Due to the inclined design of the conical part, when the cloth roll deviates to one side, a certain thrust will be generated between the edge of the cloth roll and the conical part. This thrust makes the cloth roll move closer to the center of the rotating shaft. When the cloth rolls are of different sizes, it is necessary to adjust the position of the conical part to keep the cloth roll in the center position and not deviate. When adjusting the position of the conical part, the intermediate shaft is rotated, thereby driving the driving rod to rotate. Since the two ends of the driving rod are respectively slidably connected to the adjusting plate, the adjusting plate and the conical part are driven to slide relative to the rotating shaft, and the two conical parts move in opposite directions. Compared with manually adjusting each conical part one by one, through the linkage mechanism of the driving rod and the adjusting plate, only a simple rotating action is required to adjust the conical parts on both sides at the same time, which greatly simplifies the operation process and saves time and manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 yes Figure 1 Bottom view of

[0019] Figure 3 It is a structural diagram of the rotating shaft, the tapered member and the driving mechanism;

[0020] Markings in the accompanying drawings: 1. bracket; 2. rotating shaft; 3. tapered member; 4. adjusting plate; 5. intermediate shaft; 6. driving rod; 7. long plate; 8. fixed shaft; 9. guide member; 10. transition member; 11. chain; 12. power mechanism; 13. fixed frame. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate 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 may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "embodiment" as used herein refers to specific features, structures, or characteristics that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example

[0025] Reference Figures 1-3 This embodiment provides a material transmission device for a textile machinery, including a bracket 1, the bracket 1 includes two symmetrically arranged door-shaped plates, the bracket 1 is rotatably connected to a plurality of rotating shafts 2, and cone-shaped members 3 are installed on both sides of some rotating shafts 2; the cone-shaped members 3 are sleeved on the rotating shaft 2, more specifically, the inner wall of the cone-shaped member 3 is in close contact with the outer wall of the rotating shaft 2; it also includes a driving mechanism for driving the two cone-shaped members 3 on the same rotating shaft 2 to move in opposite directions, the driving mechanism includes an adjustment plate 4 rotatably connected to the cone-shaped member 3, and the two adjustment plates 4 on the same rotating shaft 2 are arranged in a circular array. The bracket 1 is rotatably connected to an intermediate shaft 5, such as Figure 3 As shown, the intermediate shaft 5 is located between the two tapered members 3 , the intermediate shaft 5 is fixedly connected to the middle portion of the driving rod 6 , and both ends of the driving rod 6 are respectively slidably connected to the adjustment plate 4 ;

[0026] When the cloth roll is in the center, the cloth roll is placed on the rotating shaft 2, and the axis of the cloth roll is parallel to the length direction of the bracket 1. The rotating shaft 2 is driven by external power to rotate, thereby driving the cloth roll to move. Due to the inclined design of the cone member 3, when the cloth roll deviates to one side, a certain thrust is generated between the edge of the cloth roll and the cone member 3. This thrust causes the cloth roll to move closer to the center of the rotating shaft 2. When the cloth rolls are of different sizes, it is necessary to adjust the position of the cone member 3 to keep the cloth roll in the center position and not shift. When adjusting the position of the cone member 3, the intermediate shaft 5 is rotated, thereby driving the driving rod 6 to rotate. Since the two ends of the driving rod 6 are respectively slidably connected to the adjustment plate 4, the adjustment plate 4 and the cone member 3 are driven to slide relative to the rotating shaft 2, and the two cone members 3 move in opposite directions. Compared with manually adjusting each cone member 3 one by one, through the linkage mechanism of the driving rod 6 and the adjustment plate 4, only a simple rotation action is required to adjust the cone members 3 on both sides at the same time, which greatly simplifies the operation process and saves time and manpower.

[0027] As a preferred solution of the present invention, the adjustment plate 4 is fixed with a long plate 7, the long plate 7 has a long groove, and both ends of the driving rod 6 are fixed with a fixed shaft 8, and the fixed shaft 8 extends into the long groove;

[0028] In this embodiment, if Figure 3 As shown, when the intermediate shaft 5 rotates, it drives the drive rod 6 and the fixed shaft 8 fixedly connected to it to rotate. Since the fixed shaft 8 extends into the long groove of the long plate 7, the two adjustment plates 4 and the conical member 3 move in opposite directions. During this process, the relative position of the fixed shaft 8 and the long groove changes.

[0029] As a preferred solution of the present invention, the bracket 1 is fixed with a guide member 9, and the adjustment plate 4 is slidingly connected to the guide member 9. More specifically, the guide member 9 is parallel to the axial direction of the rotating shaft 2. The guide member 9 provides a stable linear motion path for the adjustment plate 4, ensuring that the conical member 3 can move along the axial direction of the rotating shaft 2.

[0030] As a preferred solution of the present invention, the conical member 3 is fixed with a transition member 10, and the adjustment plate 4 is rotatably connected to the transition member 10. More specifically, as Figure 1 and Figure 3 As shown, the outer diameter of the transition piece 10 is smaller than the maximum outer diameter of the conical piece 3. Under such a setting, the transition piece 10 will not come into contact with the cloth roll, thereby not causing damage to the surface of the cloth roll.

[0031] As a preferred embodiment of the present invention, the fixed shaft 8 is fixedly connected to a bearing, the outer ring of which contacts the inner wall of the elongated groove. The use of the bearing significantly reduces direct friction between the fixed shaft 8 and the inner wall of the elongated groove. This helps to reduce energy loss, improve transmission efficiency, and reduce wear.

[0032] As a preferred embodiment of the present invention, Figure 2 As shown, two adjacent intermediate shafts 5 are connected by a chain 11 and a sprocket. As an alternative to the chain 11 and the sprocket, a synchronous belt or a synchronous pulley can also be used. With the above arrangement, all the intermediate shafts 5 can rotate synchronously, so all the tapered members 3 can move synchronously without the need for individual adjustment.

[0033] As a preferred solution of the present invention, it also includes a power mechanism 12 for driving the intermediate shaft 5 to rotate. More specifically, the power mechanism 12 is a reduction motor or a servo motor. The power mechanism 12 is connected to the intermediate shaft 5 located at the end. When the output shaft of the power mechanism 12 rotates, it drives all the intermediate shafts 5 to rotate.

[0034] As a preferred solution of the present invention, the bracket 1 is fixed with a fixing frame 13, and the intermediate shaft 5 is rotatably mounted on the fixing frame 13. The fixing frame 13 is door-shaped and rotatably supports the intermediate shaft 5 to improve the rotational stability of the intermediate shaft 5.

[0035] As a preferred solution of the present invention, the transition piece 10 is rotatably connected to the adjustment plate 4 via a bearing. The bearing can withstand large radial and axial loads, so that the transition piece 10 can work stably under high load conditions.

[0036] As a preferred solution of the present invention, the intermediate shaft 5 is rotatably connected to the fixing frame 13 via a bearing. The bearing can withstand larger radial and axial loads, thereby improving the rotational stability of the intermediate shaft 5 .

[0037] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A material transmission device for a textile machine, comprising a bracket (1), wherein the bracket (1) is rotatably connected to a plurality of rotating shafts (2), and tapered members (3) are mounted on both sides of some rotating shafts (2); characterized in that: The conical member (3) is mounted on the rotating shaft (2) and further comprises a driving mechanism for driving the two conical members (3) on the same rotating shaft (2) to move in opposite directions. The driving mechanism comprises an adjusting plate (4) rotatably connected to the conical member (3). The two adjusting plates (4) on the same rotating shaft (2) are arranged in a circular array. The bracket (1) is rotatably connected to an intermediate shaft (5). The intermediate shaft (5) is fixedly connected to the middle portion of a driving rod (6). The two ends of the driving rod (6) are respectively slidably connected to the adjusting plates (4).

2. The material conveying device for textile machinery according to claim 1, characterized in that: The regulating plate (4) is fixed with a long plate (7), the long plate (7) has a long groove, and both ends of the driving rod (6) are fixed with a fixed shaft (8), and the fixed shaft (8) extends into the long groove.

3. The material conveying device for textile machinery according to claim 2, characterized in that: A guide member (9) is fixed to the bracket (1), and the adjustment plate (4) is slidably connected to the guide member (9).

4. The material conveying device for textile machinery according to claim 1, characterized in that: The conical member (3) is fixed with a transition member (10), and the adjustment plate (4) is rotatably connected to the transition member (10).

5. The material conveying device for textile machinery according to claim 2, characterized in that: The fixed shaft (8) is fixedly connected with a bearing, and the outer ring of the bearing contacts the inner wall of the long groove.

6. The material conveying device for textile machinery according to claim 1, characterized in that: Two adjacent intermediate shafts (5) are connected via a chain (11) sprocket transmission.

7. The material conveying device for textile machinery according to claim 6, characterized in that: It also includes a power mechanism (12) for driving the intermediate shaft (5) to rotate.

8. The material conveying device for textile machinery according to claim 1, characterized in that: The bracket (1) is fixed with a fixing frame (13), and the intermediate shaft (5) is rotatably mounted on the fixing frame (13).

9. The material conveying device for textile machinery according to claim 4, characterized in that: The transition piece (10) is rotatably connected to the adjustment plate (4) via a bearing.

10. The material conveying device for textile machinery according to claim 8, characterized in that: The intermediate shaft (5) is rotatably connected to the fixed frame (13) via a bearing.

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