Drawing machine assembly

Abstract

The utility model discloses a drawing frame assembly, which belongs to the technical field of drawing frames and comprises a casing, the casing is provided with a working space, and at least one side of the working space in the length direction is open; the conveying plate assembly extends in the length direction, at least part of the conveying plate assembly is located in the working space, the conveying plate assembly is suitable for supporting the material storage barrel, the conveying plate assembly is provided with a rotatable rotating plate, and when the material storage barrel is located above the rotating plate, the rotating plate rotates to drive the material storage barrel to rotate; the driving assembly is connected with the machine shell and suitable for driving the material storage barrel to move in the length direction. According to the drawing frame assembly designed by the utility model, the storage barrel is driven to rotate, so that cotton slivers can be ensured to uniformly surround the storage barrel, the quality problems such as knotting and inconsistent tightness caused by non-uniform winding are reduced, and the quality consistency of final products is favorably kept.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the drawing frame technical field, concretely relates to drawing frame assembly. BACKGROUND

[0002] In related art, in the textile industry, the drawing frame is the process of combining a plurality of short fiber strips (such as cotton strips) into a thicker strip to ensure the uniformity and consistency of fibers in subsequent spinning processes, and in the prior art, the cotton strip output by the drawing frame is directly put into the storage barrel, and when the storage barrel stores too much, the cotton strip is prone to knotting, which affects the subsequent production process. SUMMARY

[0003] The utility model discloses at least solve one of the prior art technical problems. Therefore, one purpose of the utility model is to provide a drawing frame assembly.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] The utility model provides drawing frame assembly, include: the casing, the casing is provided with work space, work space is open at least one side in length direction Setting, conveying board subassembly, conveying board subassembly extends in length direction and at least partial in work space, conveying board subassembly is suitable for supporting storage barrel, conveying board subassembly is provided with rotatable rotating board, when storage barrel is located rotating board top, rotating board rotates to drive storage barrel rotation, drive subassembly, drive subassembly is connected with casing, drive subassembly is suitable for driving storage barrel moves in length direction.

[0006] According to the drawing frame assembly of the utility model, by driving the storage barrel to rotate, the cotton strip can be evenly wound around the storage barrel, reducing the quality problems caused by uneven winding, such as knotting, loose and inconsistent, which helps to maintain the quality consistency of the final product, and since the storage barrel can rotate and move in the length direction, the operation flexibility is greatly improved, the need for manual intervention is reduced, and the work efficiency is improved.

[0007] Further, the conveying board assembly includes: a plate body extending in the length direction, the plate body is provided with a rotating hole penetrating in the height direction, at least part of the rotating plate is rotatably arranged in the rotating hole, and the top of the rotating plate is flush with the top of the plate body.

[0008] Further, the conveying plate assembly further comprises a first matching part provided at the bottom of the rotating plate and extending in the circumferential direction, and a second matching part provided around the outer periphery of the first matching part and connected with the plate body, wherein the projections of the first matching part and the second matching part in the length direction at least partially overlap.

[0009] Further, one of the first matching part and the second matching part is configured as an energized coil, and the other of the first matching part and the second matching part is configured as a permanent magnet.

[0010] Further, the conveying plate assembly further comprises a rotating motor connected with the plate body, wherein the rotating motor has a rotating rod coaxial with the rotating plate and connected with the rotating plate.

[0011] Further, the driving assembly comprises a push rod movably provided in the working space and adapted to drive the storage barrel to move in the length direction.

[0012] Further, the driving assembly further comprises two arc plates movably connected with the cabinet, wherein the arc plates are adapted to move towards or away from the storage barrel in the width direction, and the arc plates are provided with arc-shaped grooves adapted to match the outer peripheral wall of the storage barrel, and the two arc plates are respectively located on the two sides of the storage barrel in the width direction, and when the two arc-shaped grooves are respectively in abutment with the outer peripheral wall of the storage barrel, the storage barrel is located above the rotating plate.

[0013] Further, the driving assembly further comprises two telescopic motors corresponding to the two arc plates, wherein the telescopic motors have piston rods, and the free ends of the piston rods are connected with the arc plates.

[0014] The other advantages, objects and features of the present application will be clarified in the following description, and are apparent to those skilled in the art to some extent, or can be taught by those skilled in the art from the practice of the present application. The objects and other advantages of the present application can be achieved and obtained by the following description. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the objects, technical solutions and beneficial effects of the present application more clear, the present application provides the following drawings for illustration:

[0016] Fig. 1 is a schematic view of the sliver assembly of the present application;

[0017] Fig. 2 is a schematic view of the connection of the rotating plate, the plate body, the first matching part and the second matching part of the present application;

[0018] Fig. 3 Figure 1 is a schematic diagram of the connection of the rotating plate, the plate body and the rotating motor of the utility model.

[0019] The reference signs in the drawings are as follows:

[0020] 10, housing; 11, working space;

[0021] 20, conveying plate assembly; 21, rotating plate; 211, first matching part; 22, plate body; 221, second matching part; 23, rotating motor;

[0022] 31, arc plate; 32, piston rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model will be further described in detail below in combination with embodiments and drawings. The schematic embodiments of the utility model and the description thereof are only used to explain the utility model and do not serve as the limitation of the utility model.

[0024] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the utility model. However, it is apparent to those skilled in the art that the utility model can be practiced without these specific details. In other instances, well-known structures, circuits, materials or methods have not been specifically described in order to avoid obscuring the utility model.

[0025] In the entire description, the mention of "one embodiment", "embodiment", "one example" or "example" means that the specific features, structures or characteristics described in connection with the embodiment or example are included in at least one embodiment of the utility model. Therefore, the phrases "one embodiment", "embodiment", "one example" or "example" appearing in various places in the entire description do not necessarily refer to the same embodiment or example. In addition, specific features, structures or characteristics can be combined in one or more embodiments or examples in any appropriate combination and / or subcombination. In addition, those skilled in the art should understand that the drawings provided herein are for illustrative purposes and the drawings are not necessarily drawn to scale. The term "and / or" used herein includes any and all combinations of one or more relevant listed items.

[0026] In the description of the utility model, it is understood that the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the protection scope of the utility model.

[0027] Embodiment one:

[0028] As Figs. 1-3 Indicated, the utility model provides a drawing frame assembly, include: casing 10, conveying board subassembly 20 and drive assembly, casing 10 is provided with workspace 11, workspace 11 is open at least one side in length direction, conveying board subassembly 20 extends in length direction and at least partially located in workspace 11, conveying board subassembly 20 is suitable for supporting storage bucket, conveying board subassembly 20 is provided with rotatable rotating plate 21, when storage bucket is located above rotating plate 21, rotating plate 21 rotates to drive storage bucket to rotate, drive assembly is connected with casing 10, and drive assembly is suitable for driving storage bucket to move in length direction.

[0029] In some embodiments, casing 10 is the shell of the entire drawing frame assembly, and casing 10 provides a closed workspace 11 to ensure the safe and stable operation of the internal components. At least one side of the workspace 11 is open to facilitate the entry and exit of the storage bucket. Part of the conveying board subassembly 20 is located within the workspace 11. The conveying board subassembly 20 extends along the length direction and part of the conveying board subassembly 20 is located outside the workspace 11. The conveying board subassembly 20 is used to support the storage bucket. The conveying board subassembly 20 includes a rotatable rotating plate 21. When the storage bucket is placed on the rotating plate 21, the rotating plate 21 can rotate together with the storage bucket. The drive assembly is connected with the casing 10. The drive assembly is responsible for driving the storage bucket to move along the length direction (i.e., the longitudinal direction of the machine). When the storage bucket is full of sliver, the drive assembly can drive the storage bucket to move out of the workspace 11 in the length direction.

[0030] It can be understood that the rotating plate 21 can rotate when needed, thereby rotating the storage bucket together, ensuring that the sliver in the storage bucket can be evenly stored in a ring shape, avoiding the sliver from being tangled or knotted.

[0031] According to the drawing frame assembly, the storage barrel can be rotated, so that the sliver can uniformly surround the storage barrel, quality problems caused by uneven winding, such as knotting, different tightness, etc.

[0032] Embodiment two:

[0033] In this embodiment, the conveying plate assembly 20 comprises a plate body 22, the plate body 22 extends in the length direction, the plate body 22 is provided with a rotating hole penetrating in the height direction, at least part of the rotating plate 21 is rotatably arranged in the rotating hole, and the top of the rotating plate 21 is flush with the top of the plate body 22.

[0034] In some embodiments, the plate body 22 is the main structural part of the conveying plate assembly 20, the plate body 22 extends along the length direction, the plate body 22 provides a basic platform for supporting the storage barrel, the plate body 22 is provided with a rotating hole penetrating in the height direction (i.e. the direction perpendicular to the ground), the position and size of the rotating hole are designed to accommodate and allow the rotating plate 21 to rotate therein, at least part of the rotating plate 21 is located in the rotating hole and can freely rotate in the rotating hole, at the same time, the top of the rotating plate 21 is flush with the top of the plate body 22, when the storage barrel is placed on the conveying plate assembly 20, the bottom of the storage barrel will directly contact the rotating plate 21, and there will be no height difference or instability phenomenon caused by the existence of the rotating plate 21.

[0035] It can be understood that by arranging the rotating hole in the plate body 22, the rotating plate 21 can be installed in the rotating hole and can control the rotation of the rotating plate 21 when needed, the design of the rotating plate 21 ensures that it can stably support the storage barrel without affecting the normal placement and stability of the storage barrel.

[0036] The design that the rotating plate 21 is flush with the top of the plate body 22 ensures the consistency of the contact surface between the bottom of the storage barrel and the entire conveying plate assembly 20, avoids the problem of instability or difficulty in moving of the storage barrel caused by uneven height, and also helps to reduce the friction force when the storage barrel is placed or taken out, so that the operation is more smooth.

[0037] Embodiment three:

[0038] The conveying plate assembly 20 further comprises a first matching part 211 and a second matching part 221 according to the embodiment two, the first matching part 211 is arranged at the bottom of the rotating plate 21 and extends in the circumferential direction, the second matching part 221 is arranged around the outer periphery of the first matching part 211 and is connected with the plate body 22, wherein the projection of the first matching part 211 and the second matching part 221 in the length direction at least partially overlaps.

[0039] The first matching part 211 is arranged at the bottom of the rotating plate 21 and extends in the circumferential direction (i.e. the direction around the central axis of the rotating plate 21), and the second matching part 221 is arranged around the outer periphery of the first matching part 211 and is connected with the plate body 22, that is, the second matching part 221 is fixed, and the first matching part 211 can rotate with the rotating plate 21.

[0040] When viewed from the length direction (i.e. the longitudinal direction of the drawing frame), the projection of the first matching part 211 and the second matching part 221 at least partially overlaps, which ensures that they have sufficient contact area or interaction area in the plane perpendicular to the rotation axis, thereby ensuring a stable matching relationship.

[0041] According to some embodiments of the present application, one of the first matching part 211 and the second matching part 221 is configured as an energized coil, and the other of the first matching part 211 and the second matching part 221 is configured as a permanent magnet.

[0042] In some embodiments, the first matching part 211 can be configured as an energized coil, and the second matching part 221 can be configured as a permanent magnet; or the first matching part 211 can be configured as a permanent magnet, and the second matching part 221 can be configured as an energized coil, which is not limited here.

[0043] It can be understood that when current passes through the energized coil, a magnetic field is generated, which interacts with the magnetic field of the permanent magnet to generate torque, thereby driving the rotating plate 21 to rotate. This non-contact driving method can reduce mechanical wear and provide more accurate control. Of course, the combination of the energized coil and the permanent magnet can not only be used to drive the rotating plate 21 to rotate, but also can control the rotation direction and speed by changing the direction or intensity of the current, and even can realize the brake function to stop the rotation of the rotating plate 21.

[0044] It is worth mentioning that the projection of the energized coil and the permanent magnet in the length direction at least partially overlaps, so that the size of the conveying plate assembly 20 in the height direction can be designed to be smaller, thereby facilitating the layout of other parts. Of course, the working space 11 can also be used to place a larger capacity storage barrel.

[0045] Embodiment four:

[0046] The conveying plate assembly 20 further comprises a rotating motor 23 connected with the plate body 22, the rotating motor 23 has a rotating rod coaxial with the rotating plate 21, and the rotating rod is connected with the rotating plate 21.

[0047] In some embodiments, the rotating motor 23 transmits power to the rotating plate 21 through the rotating rod, so that the rotating plate 21 can rotate at a predetermined speed and direction. Since the rotating rod is coaxial with the rotating plate 21, the rotation of the rotating plate 21 is stable and accurate. Preferably, the rotating motor 23 is equipped with a control system, which can accurately control the rotation speed, angle and direction of the rotating plate 21 through programming or external signals.

[0048] Therefore, by using the rotating motor 23, high-precision control of the rotation of the rotating plate 21 can be achieved, ensuring that the cotton in the storage barrel can be uniformly stored around, avoiding uneven winding or knotting problems. Moreover, the rotating motor 23 provides a stable and reliable power source, reducing wear and failure that may occur in traditional mechanical transmission systems, and improving the overall reliability of the system.

[0049] Embodiment five:

[0050] Based on embodiment one, the driving assembly comprises a push rod movably arranged in the working space 11, and the push rod is suitable for driving the storage barrel to move in the length direction.

[0051] In some embodiments, the push rod is a mechanical component that can move in the working space 11, and the push rod is usually driven by an electric motor, a hydraulic system or a pneumatic system. The push rod can freely move in the working space 11 of the drawing frame, so as to drive the storage barrel to move out of the working space 11 in the length direction after the storage barrel is filled with cotton.

[0052] The main function of the push rod is to directly contact the storage barrel and move the storage barrel in the length direction (i.e. the longitudinal direction of the machine) by itself.

[0053] According to some embodiments of the present application, the driving assembly further comprises two arc plates 31 movably connected with the cabinet 10, the arc plates 31 are suitable for moving towards or away from the storage barrel in the width direction, and the arc plates 31 are provided with arc grooves suitable for cooperating with the outer peripheral wall of the storage barrel; wherein the two arc plates 31 are respectively located on both sides of the storage barrel in the width direction, and when the two arc grooves respectively abut against the outer peripheral wall of the storage barrel, the storage barrel is located above the rotating plate 21.

[0054] Two arc plates 31 are movably connected with the shell 10, and can move towards or away from the storage barrel in the width direction (i.e. perpendicular to the length direction of the storage barrel). Each arc plate 31 is provided with an arc-shaped groove matched with the outer circumferential wall of the storage barrel. The arc-shaped groove is designed to closely fit the outer surface of the storage barrel. When the push rod pushes the storage barrel to the upper side of the rotating plate 21, the two arc-shaped grooves are respectively in abutment with the outer side walls of the storage barrel, so as to ensure that the storage barrel is coaxial with the rotating plate 21, thereby ensuring that the rotating plate 21 can stably drive the storage barrel to rotate. It should be noted that when the two arc-shaped grooves are respectively in abutment with the outer circumferential wall of the storage barrel (i.e. when the storage barrel is coaxial with the rotating plate 21), the projection of the storage barrel in the height direction is located in the rotating plate 21.

[0055] It is worth mentioning that the two arc-shaped grooves can limit the outer side walls of the storage barrel, so that the storage barrel can stably rotate, reducing the risk of shaking or deviation of the storage barrel, and helping to ensure the consistency of the quality of the stored cotton.

[0056] According to some embodiments of the present application, the drawing frame assembly further comprises two telescopic motors, which are respectively corresponding to the two arc plates 31. The telescopic motor has a piston rod 32, and the free end of the piston rod 32 is connected with the arc plate 31.

[0057] In some embodiments, each telescopic motor is provided with a piston rod 32, which can perform telescopic motion relative to the telescopic motor. The free end of the piston rod 32 is connected with the corresponding arc plate 31. Thus, the operation of the telescopic motor can drive the arc plate 31 to move. It should be noted that the free end of the piston rod 32 is connected with the arc plate 31 through mechanical connection (such as bolt connection, hinge, etc.), so as to transmit power and control the movement of the arc plate 31.

[0058] It can be understood that the use of the telescopic motor makes the movement of the arc plate 31 more stable and accurate, ensuring that the storage barrel can be accurately clamped or released each time. Moreover, the telescopic motor has a relatively fast response time, and can be quickly started or stopped, which helps to adjust the position of the arc plate 31 in real time, and adapt to the rapidly changing production requirements.

[0059] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.

Claims

1. A drawing frame assembly characterized by, The application relates to a conveying device for a material storage and conveying system, comprising: a cabinet provided with a working space, which is open on at least one side in the length direction; a conveying plate assembly extending in the length direction and at least partially located in the working space, the conveying plate assembly being adapted to support a material storage barrel, the conveying plate assembly being provided with a rotatable rotating plate, which rotates to drive the material storage barrel to rotate when the material storage barrel is located above the rotating plate; a driving assembly connected with the cabinet, the driving assembly being adapted to drive the material storage barrel to move in the length direction.

2. The drawing frame assembly of claim 1, wherein, The conveying plate assembly comprises: a plate body extending in the length direction, the plate body being provided with a rotating hole penetrating in the height direction, at least part of the rotating plate being rotatably arranged in the rotating hole, and the top of the rotating plate being flush with the top of the plate body.

3. The drawing frame assembly of claim 2, wherein, The conveying plate assembly further comprises: a first matching part arranged at the bottom of the rotating plate and extending in the circumferential direction; a second matching part arranged around the outer periphery of the first matching part and connected with the plate body; wherein the projections of the first matching part and the second matching part in the length direction at least partially overlap.

4. The drawing frame assembly of claim 3, wherein, One of the first matching part and the second matching part is configured as an energized coil, and the other of the first matching part and the second matching part is configured as a permanent magnet.

5. The drawing frame assembly of claim 2, wherein, The conveying plate assembly further comprises: a rotating motor connected with the plate body, the rotating motor having a rotating rod coaxial with the rotating plate, and the rotating rod being connected with the rotating plate.

6. The drawing frame assembly of claim 1, wherein, The driving assembly comprises: a push rod movably arranged in the working space, the push rod being adapted to drive the material storage barrel to move in the length direction.

7. The drawing frame assembly of claim 6, wherein, The driving assembly further comprises: two arc plates, the two arc plates being respectively movably connected with the cabinet, the arc plates being adapted to move towards or away from the material storage barrel in the width direction, and the arc plates being provided with arc-shaped grooves adapted to match the outer peripheral wall of the material storage barrel; wherein the two arc plates are respectively located on two sides of the material storage barrel in the width direction, and when the two arc-shaped grooves are respectively in abutment with the outer peripheral wall of the material storage barrel, the material storage barrel is located above the rotating plate.

8. The drawing frame assembly of claim 7, wherein, The application further comprises: two telescopic motors, the two telescopic motors being respectively corresponding to the two arc plates, the telescopic motors having piston rods, and the free ends of the piston rods being connected with the arc plates.

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