Intelligent control device for coiling disc strip gushing of drawing frame

Abstract

The utility model discloses a drawing frame can coil disc sliver gushing intelligent control device, relates to the drawing frame field, and comprises a support stable rack, the top of the support stable rack is provided with a rotation recovery rod, and the rotation recovery rod is internally provided with an embedded transmission mechanism for fixing a rotation can coil disc; the embedded transmission mechanism comprises a limiting sliding frame, and the limiting sliding frame is fixedly installed in the supporting stabilizing frame. According to the intelligent control device for sliver gushing of the can coiling disc of the drawing frame, when the rotating can coiling disc needs to be fixed, the first stabilizing disc is directly pulled backwards, then the rotating can coiling disc is placed in the first stabilizing disc and the second stabilizing disc, and the lower end of the rotating can coiling disc can be stabilized by rotating the rotating recycling rod and connecting the transmission line set; by means of the design, the can coiling disc can be disassembled and fixed more rapidly, cleaning operation on equipment is facilitated, and dredging operation during strip gushing can be rapidly coped with.

Description

Technical Field

[0001] This utility model relates to the field of drawing frame technology, specifically to an intelligent control device for the coiling and skeining of a drawing frame. Background Technology

[0002] Currently, in the drawing process of the cotton textile industry, the existing drawing frame equipment combines the cotton slivers after the machine through the guide rollers and then conveys them forward. The cotton slivers are fed into the drafting device by the feed rollers. After being processed by the drafting device, the cotton slivers are bundled into slivers by the cotton collector and then fed into the pressure rollers for pressing. Finally, they are regularly placed into the cotton sliver can through the coiling disc.

[0003] When the drawing frame is running normally, due to the large gap at the circular interface between the coiling disc and the coiling disc cover plate, the short fibers generated by the machine are carried into the coiling disc cover plate during the rotation of the coiling disc, forming accumulations. These accumulations are then rubbed into slivers and carried into the cotton sliver, increasing defects and reducing the quality of the drawing frame. At the same time, the frictional heat poses a significant fire safety hazard and affects the normal operation of the equipment.

[0004] To overcome the above-mentioned defects, existing technology (Chinese patent publication number: CN212455496U, application date: 2021-02-02) discloses a sealing device for the coiling disc cover of a drawing frame, relating to the field of cotton textile machinery technology. The feed roller is installed at the rear of the frame, parallel to the drafting device. The drafting device base is installed in the middle plane of the frame, and the drafting device is fixed on top of the drafting device base. A suction hood is placed above the drafting device. A cotton collector is installed at the outlet of the drafting device, with its lower part aligned with the pressure roller. A sliver can is placed below the coiling disc. The coiling disc cover is fixed between the coiling disc and the sliver can. A sealing ring is installed between the coiling disc and the coiling disc cover to seal the space between the coiling disc and the coiling disc cover. After the drawing frame of this utility model is equipped with a coiling disc cover plate sealing device, the sealing ring forms a sealed airbag between the coiling disc cover plate and the coiling disc. When the drawing frame is running, the generated fly wool and short fibers cannot enter the coiling disc cover plate and the coiling disc, which can solve the problem of fly wool and short fibers accumulating in the coiling disc cover plate, eliminate safety and quality hazards, and ensure the safe and stable operation of the equipment.

[0005] While the above design can solve the aforementioned problems, it is too complex to disassemble and fix the coiled bar disc, making it inconvenient to clean the equipment and clear any overflowing of the bar, which causes inconvenience for subsequent installation. In addition, when the coiled bar disc malfunctions, it cannot quickly switch the power source of the equipment, resulting in insufficient intelligence when the equipment is in use. Utility Model Content

[0006] The purpose of this utility model is to provide an intelligent control device for sprue overflow on the coiling disc of a drawing frame, in order to solve the problems mentioned in the background art, such as the overly complex design of the coiling disc for disassembly and fixing, which makes it inconvenient to clean the equipment and clear overflow when sprue overflow occurs, causing inconvenience to subsequent installation. At the same time, when the coiling disc malfunctions, it cannot quickly switch the power source of the equipment in a timely manner, resulting in insufficient intelligence of the equipment during use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an intelligent control device for the coiling disc of a drawing frame, comprising a support and stabilizing frame, a rotating recovery rod installed on the top of the support and stabilizing frame, and an engagement transmission mechanism for fixing the rotating coiling disc installed inside the rotating recovery rod, the engagement transmission mechanism comprising a limiting sliding frame, the limiting sliding frame being fixedly installed inside the support and stabilizing frame, a second stabilizing disc installed inside the support and stabilizing frame, a first stabilizing disc installed inside the limiting sliding frame, a downward limiting frame installed inside the support and stabilizing frame, and an engagement sliding mechanism for assisting the rotating rod to rotate inside the downward limiting frame.

[0008] Furthermore, the meshing sliding mechanism includes a sliding transmission frame, which is slidably installed inside the support and stabilizing frame. A drive motor is installed above the sliding transmission frame, and a transmission meshing gear is installed on the outer surface of the output end of the drive motor.

[0009] Furthermore, an auxiliary rotating rod is installed inside the support and stabilizing frame, and a lower transmission gear is installed at the end of the auxiliary rotating rod. The moving meshing gear meshes with the lower transmission gear, and a connecting transmission belt is installed on the outer surface of the auxiliary rotating rod.

[0010] Furthermore, both the first and second stabilizing disks are semi-circular in design, and a connecting U-shaped rod is installed on the upper surface of the first stabilizing disk. A connecting transmission line assembly is installed at the end of the connecting U-shaped rod, and the end of the connecting transmission line assembly is fixedly installed on the outer surface of the rotating recovery rod.

[0011] Furthermore, the upper surface of the rotating recovery rod is provided with a docking stabilizing inner groove, and the upper surface of the supporting stabilizing frame is equipped with a vertical sliding frame. The inside of the vertical sliding frame is equipped with a biting stabilizing rod, and the lower end of the biting stabilizing rod corresponds to the opening position of the docking stabilizing inner groove.

[0012] Furthermore, an auxiliary turntable is installed in front of the support and stabilizing frame, and the connecting transmission line group slides along the outside of the auxiliary turntable. The front end of the first stabilizing plate is provided with a mating and fitting inner groove, and the front end of the second stabilizing plate is nested with the mating and fitting inner groove.

[0013] Furthermore, the other end of the inner surface of the connecting transmission belt is fitted and installed in contact with the outer surface of the rotating disc, and the lower transmission gear and the auxiliary rotating rod are designed as a single unit, and the lower transmission gear and the auxiliary rotating rod are rotatably installed inside the support and stabilizing frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When the rotating coiling disc of the drawing machine needs to be fixed, the first stabilizing disc is pulled back directly, and then the rotating coiling disc is placed inside the first stabilizing disc and the second stabilizing disc. By rotating the recovery rod, the lower end of the rotating coiling disc can be stabilized through the connecting transmission line group. This design makes the disassembly and fixing of the coiling disc quicker, facilitates the cleaning of the equipment, and can quickly deal with the unblocking operation when the coiling is overflowing.

[0015] Furthermore, when the rotating coil disc needs to be driven to rotate, the sliding transmission frame is pushed inward until the transmission meshing gear and the lower transmission gear are engaged. At this time, the drive motor is started, which will cause the connecting transmission belt to continuously drive the rotating coil disc. This design allows for a quick switch on / off operation of the equipment's power source when the coil disc malfunctions, improving the intelligence of the equipment.

[0016] Furthermore, after reaching the appropriate and fixed position, the connection can be made by interlocking the inner groove of the stabilizing plate with the corresponding nesting of the interlocking stabilizing rod, so that the connecting transmission line group remains taut and fixed in length. At the same time, the connection between the first stabilizing plate and the second stabilizing plate will be more stable through the interlocking inner groove. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the rotating recovery rod of this utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the support and stabilization frame of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the second stabilizing disk of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the limiting sliding frame of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the auxiliary rotating rod of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the limiting sliding frame of this utility model.

[0023] In the diagram: 1. Supporting stabilizer; 2. Rotating ring disc; 3. Limiting sliding frame; 4. Rotating retraction rod; 5. Connecting stabilizing inner groove; 6. Vertical sliding frame; 7. Engaging stabilizing rod; 8. Connecting transmission line assembly; 9. First stabilizing disc; 10. Connecting U-shaped rod; 11. Auxiliary turntable; 12. Sliding transmission frame; 13. Lowering limiting frame; 14. Second stabilizing disc; 15. Connecting and fitting inner groove; 16. Drive motor; 17. Transmission meshing gear; 18. Connecting transmission belt; 19. Connecting through rod; 20. Corresponding connecting inner groove; 21. Lower transmission gear; 22. Auxiliary rotating rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: Please refer to Figures 1-6 The present invention provides the following technical solution: an intelligent control device for the sliver stalk of a drawing machine, comprising a support and stabilizing frame 1, a rotating recovery rod 4 installed on the top of the support and stabilizing frame 1, and an engagement transmission mechanism for fixing the rotating sliver stalk 2 installed inside the rotating recovery rod 4, the engagement transmission mechanism comprising a limiting sliding frame 3, the limiting sliding frame 3 being fixedly installed inside the support and stabilizing frame 1, a second stabilizing plate 14 installed inside the support and stabilizing frame 1, a first stabilizing plate 9 installed inside the limiting sliding frame 3, a downward limiting frame 13 installed inside the support and stabilizing frame 1, and an engagement sliding mechanism for rotating an auxiliary rotating rod 22 installed inside the downward limiting frame 13.

[0026] like Figure 2 , Figure 3 , Figure 4The technical solution shown addresses the problems of overly complex designs for disassembling and fixing the coiled bar disc, hindering equipment cleaning and unblocking operations when bar leakage occurs, thus causing inconvenience for subsequent installation. It discloses that both the first stabilizing disc 9 and the second stabilizing disc 14 are semi-circular in design. A connecting U-shaped rod 10 is mounted on the upper surface of the first stabilizing disc 9, and a connecting transmission cable assembly 8 is mounted at the end of the connecting U-shaped rod 10. The end of the connecting transmission cable assembly 8 is fixedly mounted on the outer surface of the rotating recovery rod 4. The rotating recovery... The upper surface of the retractable rod 4 is provided with a docking stabilizing inner groove 5, and the upper surface of the support stabilizing frame 1 is provided with a vertical sliding frame 6. The inside of the vertical sliding frame 6 is provided with a biting stabilizing rod 7, and the lower end of the biting stabilizing rod 7 corresponds to the opening position of the docking stabilizing inner groove 5. An auxiliary turntable 11 is provided in front of the support stabilizing frame 1, and the connecting transmission line group 8 slides along the outside of the auxiliary turntable 11. The front end of the first stabilizing plate 9 is provided with a docking fitting inner groove 15, and the front end of the second stabilizing plate 14 is nested with the docking fitting inner groove 15.

[0027] When it is necessary to perform a lower-end nesting and fixing operation on the rotating ring disc 2, the first stabilizing disc 9 is slid backward along the inside of the limiting sliding frame 3 fixedly installed inside the support stabilizing frame 1. Then, the rotating ring disc 2 is placed into the inside of the limiting sliding frame 3, and the lower end of the rotating ring disc 2 is nested and fitted into the inside of the second stabilizing disc 14 fixedly installed above the support stabilizing frame 1. Then, the rotating retraction rod 4 fixedly installed above the support stabilizing frame 1 is rotated, so that the rotating retraction rod 4 continuously retracts the connecting transmission line group 8 surrounding the outer surface. As the front end of the connecting transmission line group 8 retracts, the connecting transmission line group 8 drives the connecting U-shaped rod 10 fixedly installed at the end to move forward accordingly. Since the connecting U-shaped rod 10 is fixedly installed on the first The first stable disk 9 is pulled along the inside of the limiting sliding frame 3 and slides forward, eventually docking with the second stable disk 14. The docking groove 15 at the front end of the first stable disk 9 will nest with the front end of the first stable disk 9 to make the docking more stable. Since the first stable disk 9 and the second stable disk 14 are designed as corresponding semicircles, the lower end of the rotating ring disk 2 will be nested and fixed. After the fixing operation is completed, the biting stable rod 7 slides down along the vertical sliding frame 6 fixedly installed at the top of the support stable frame 1, so that the biting stable rod 7 and the docking stable groove 5 on the upper surface of the rotating recovery rod 4 are nested and fixed, ensuring the stable installation of the equipment.

[0028] Example 2: Figure 1 , Figure 5 , Figure 6The technical solution shown addresses the problem of insufficient intelligence in the equipment due to the inability to quickly switch the power source on and off when the coiling disc malfunctions. It discloses a sliding engagement mechanism comprising a sliding transmission frame 12, which is slidably mounted inside a support frame 1. A drive motor 16 is mounted above the sliding transmission frame 12, and a transmission engagement gear 17 is mounted on the outer surface of the output end of the drive motor 16. An auxiliary rotating rod 22 is mounted inside the support frame 1, and a lower transmission gear 21 is mounted at the end of the auxiliary rotating rod 22. The transmission engagement gear 17 meshes with the lower transmission gear 21. A connecting transmission belt 18 is mounted on the outer surface of the auxiliary rotating rod 22, and the other end of the inner surface of the connecting transmission belt 18 is fitted against the outer surface of the rotating coiling disc 2. The lower transmission gear 21 and the auxiliary rotating rod 22 are integrally designed and rotatably mounted inside the support frame 1.

[0029] When the rotating disc 2 needs to be driven to rotate, the sliding transmission frame 12 is pushed inward along the inside of the support and stabilizing frame 1. The drive motor 16 fixedly installed on the top of the sliding transmission frame 12 will move synchronously until the transmission meshing gear 17 fixedly installed on the outer surface of the output end of the drive motor 16 and the lower transmission gear 21 come into contact and mesh. At this time, the corresponding connecting inner groove 20 opened on the top of the sliding transmission frame 12 will be in the same position as the corresponding connecting inner groove 20 opened inside the support and stabilizing frame 1. Then, the sliding connecting rod 19 is slid down along the downward limiting frame 13 fixedly installed on the top of the support and stabilizing frame 1, so that the connecting rod 19 connects the support and stabilizing frame 1 and the sliding transmission frame 1 through the two sets of corresponding connecting inner grooves 20. Once the drive frame 12 is fixed in place, the drive motor 16 is started. The transmission gear 17 meshes with the lower transmission gear 21 and drives it. The rotation of the lower transmission gear 21 drives the upper fixed auxiliary rotating rod 22 to rotate synchronously. As the lower transmission gear 21 and the auxiliary rotating rod 22 rotate continuously inside the support frame 1, the connecting transmission belt 18, which is attached to the outer surface of the auxiliary rotating rod 22, is also driven to rotate. The rotating ring disc 2, which is also attached to the inner surface of the connecting transmission belt 18, is also driven. The rotating ring disc 2 is driven by the drive motor 16 due to the connection with the connecting transmission belt 18, which improves the intelligence of the equipment.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sliver control device for a sliver lap, comprising a support stabilizer (1), a rotating recovery rod (4) is installed on the top of the support stabilizer (1), and an embedded transmission mechanism for fixing a rotating lap (2) is installed inside the rotating recovery rod (4). characterized in that The embedded transmission mechanism comprises a limiting sliding frame (3) fixedly installed inside the support stabilizer (1), a second stabilizing disc (14) is installed inside the support stabilizer (1), a first stabilizing disc (9) is installed inside the limiting sliding frame (3), a lower sliding limiting frame (13) is installed inside the support stabilizer (1), and an engaging sliding mechanism for rotating an auxiliary rotating rod (22) is installed inside the lower sliding limiting frame (13).

2. The intelligent control device for lap flooding of a draw frame lap ring according to claim 1, characterized in that: The engaging sliding mechanism comprises a sliding transmission frame (12) slidingly installed inside the support stabilizer (1), a driving motor (16) is installed above the sliding transmission frame (12), and a transmission engaging gear (17) is installed on the output end outer surface of the driving motor (16).

3. The intelligent control device for lap flooding of a draw frame lap former according to claim 2, characterized in that: An auxiliary rotating rod (22) is installed inside the support stabilizer (1), a lower end transmission gear (21) is installed at the end of the auxiliary rotating rod (22), the transmission engaging gear (17) and the lower end transmission gear (21) are mutually engaged, and a connecting transmission belt (18) is installed on the outer surface of the auxiliary rotating rod (22).

4. The intelligent control device for lap flooding of a draw frame lap ring according to claim 1, characterized in that: The first stabilizing disc (9) and the second stabilizing disc (14) are both designed in a semicircular shape, a connecting U-shaped rod (10) is installed on the upper surface of the first stabilizing disc (9), a connecting transmission wire group (8) is installed at the end of the connecting U-shaped rod (10), and the end of the connecting transmission wire group (8) is fixedly installed on the outer surface of the rotating recovery rod (4).

5. The intelligent control device for lap flooding of a draw frame lap former according to claim 4, characterized in that: An abutting stabilizing inner groove (5) is formed on the upper surface of the rotating recovery rod (4), a vertical sliding frame (6) is installed on the upper surface of the support stabilizer (1), a clamping stabilizing rod (7) is installed inside the vertical sliding frame (6), and the lower end of the clamping stabilizing rod (7) corresponds to the formed position of the abutting stabilizing inner groove (5).

6. The intelligent control device for lap overfeed of a drawing frame as claimed in claim 5, wherein: An auxiliary rotating disc (11) is installed in front of the support stabilizer (1), the connecting transmission wire group (8) slides along the outside of the auxiliary rotating disc (11), an abutting embedded inner groove (15) is formed at the front end of the first stabilizing disc (9), and the front end of the second stabilizing disc (14) is mutually nested with the abutting embedded inner groove (15).

7. The intelligent control device for lap flooding of a draw frame lap former according to claim 3, wherein: The inner surface of the connecting transmission belt (18) is mutually attached to the outer surface of the rotating lap (2), the lower end transmission gear (21) and the auxiliary rotating rod (22) are designed in an integrated manner, and the lower end transmission gear (21) and the auxiliary rotating rod (22) are rotatably installed inside the support stabilizer (1).

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