Take-up and coiling device for crown block wire arrangement

Abstract

The utility model discloses a take-up and coiling device for wire arrangement of a crown block, which is characterized in that a take-up reel is rotationally connected to a rack, the rotation of the take-up reel is driven by a take-up driving motor, and the take-up reel can rotate along the axis of the take-up reel under the driving of the take-up driving motor; a threading clamping groove is formed in the winding disc; a pressing disc and a winding disc of the material pressing mechanism are oppositely arranged, the pressing disc is rotationally connected to a sliding sleeve, a fixing sleeve is fixed to a rack, the sliding sleeve is partially located in the fixing sleeve, the outer wall of the sliding sleeve makes sliding contact with the inner wall of the fixing sleeve, a push plate is fixedly connected to the tail end face of the sliding sleeve, and the tail end of a telescopic rod of a push cylinder is fixedly connected to the push plate. And the cylinder body end of the pushing and pressing cylinder is fixedly mounted on the rack. According to the take-up and coiling device, through the matched design of the take-up reel and the pressing mechanism, the stainless steel wire can be directly taken up and coiled into a wire reel, the use of an I-shaped wheel or a coiling block is avoided, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to a take-up device, specifically a take-up coil device for overhead crane wires. Background Technology

[0002] The stainless steel wire produced by our company needs to be spooled into a finished product before it can be shipped. Before this invention, stainless steel wire needed to be wound onto I-beams or other drums by a winding machine, which would increase costs. Utility Model Content

[0003] Based on the shortcomings of existing winding machines described in the background art, and to avoid the use of I-beams or drums, this utility model provides a winding and coiling device for an overhead crane line, which includes a frame, a winding reel, a winding drive motor, and a pressing mechanism.

[0004] The take-up reel is rotatably connected to the frame via a rotating shaft. The rotation of the take-up reel is driven by a take-up drive motor. Under the drive of the take-up drive motor, the take-up reel can rotate along its own axis. The take-up drive motor is also mounted on the frame. The rotating shaft of the take-up reel and the output shaft of the take-up drive motor are connected by a pulley and a belt for transmission.

[0005] The take-up reel has two wire-threading slots arranged opposite each other. After the stainless steel wire passes through and is secured in the wire-threading slots on the take-up reel, the take-up reel rotates to wind the stainless steel wire into a coil.

[0006] The pressing mechanism includes a pressing plate, a sliding sleeve, a fixed sleeve, a push plate, and a pressing cylinder. The pressing plate and the take-up reel are arranged opposite to each other. The pressing plate is rotatably connected to the sliding sleeve. The fixed sleeve is fixed to the frame. The sliding sleeve is located inside the fixed sleeve. The outer wall of the sliding sleeve and the inner wall of the fixed sleeve are in sliding contact. The end face of the sliding sleeve is fixedly connected to the push plate. The end of the telescopic rod of the pressing cylinder is fixedly connected to the push plate. The cylinder body of the pressing cylinder is fixedly installed on the frame. The pressing cylinder is specifically a pneumatic cylinder. Under the drive of the pressing cylinder, the push plate drives the sliding sleeve, allowing the sliding sleeve to slide along the axial direction of the fixed sleeve, thereby driving the pressing plate to move axially. Of course, there is a gap between the pressing plate and the push plate so that the setting of the push plate will not affect the rotation of the pressing plate. In this way, the pressing plate of the pressing mechanism can press the coiled wire onto the take-up reel and rotate with the take-up reel, which can better wind up the stainless steel wire and prevent the wire from falling off the take-up reel.

[0007] Furthermore, the aforementioned take-up and winding device also includes a descrambling mechanism, which includes a pusher cylinder and a striker.

[0008] The take-up reel is also provided with a stripping notch, which is preferably located next to the wire threading slot. Each wire threading slot corresponds to one stripping notch. A pusher cylinder is also provided next to the take-up reel. The cylinder body of the pusher cylinder is mounted on the frame. The pusher cylinder is specifically a pneumatic cylinder. The end of the telescopic rod of the pusher cylinder is connected to a striker. When the take-up reel is full of material, the take-up reel stops rotating, so that the stripping notch of the take-up reel is aligned with the striker of the stripping cylinder, and the pressure plate is moved away from the wire spool. Driven by the pusher cylinder, the striker can pass through the stripping notch of the take-up reel and push the stainless steel wire spool to detach it from the take-up reel, so as to facilitate the removal of the wire spool.

[0009] Preferably, a main shaft is fixedly connected to the center of the pressure plate, and a through hole is opened at the center of the push plate. The other end of the main shaft passes through the through hole of the push plate and is placed inside the sliding sleeve. A bearing is provided between the main shaft and the inner wall of the sliding sleeve, so that the pressure plate is rotatably connected to the sliding sleeve, and the pressure plate can rotate and move axially with the sliding sleeve.

[0010] Preferably, two push cylinders are provided, which are symmetrically arranged on both sides of the fixed sleeve. The ends of the telescopic rods of the two push cylinders are fixedly connected to both sides of the push plate. The two symmetrically arranged push cylinders make the axial movement of the pressure plate more stable.

[0011] Through the above technical solutions, this utility model has at least the following beneficial effects:

[0012] The overhead crane winding device described in this application, through the coordinated design of the wire threading slot and the pressing mechanism on the winding reel, can directly wind stainless steel wire into a coil, avoiding the use of I-beams or drums and reducing costs. The further embodiment includes a descrambling mechanism that facilitates the removal of the coil from the winding reel. Attached Figure Description

[0013] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of this utility model in a schematic manner. Therefore, they only show the components related to this utility model.

[0014] Figure 1 This is a schematic diagram of the overall structure of the overhead crane winding and coiling device described in the embodiments of this application.

[0015] Figure 2 This is a partial internal schematic diagram of the take-up and reeling device described in the embodiments of this application;

[0016] Figure 3 This is a cross-sectional view of the take-up coil device in the pressing mechanism as described in the embodiments of this application. Detailed Implementation

[0017] In the description of this application, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships are for illustrative purposes only and should not be construed as limiting this patent. If terms such as "first" and "second" are used for descriptive purposes only, they should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of the stated features. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0018] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] refer to Figures 1 to 3 A take-up coiling device for an overhead crane production line includes a frame 31, a take-up reel 32, a take-up drive motor 33, and a pressing mechanism.

[0020] The take-up reel 32 is rotatably connected to the frame 31 via a rotating shaft. The rotation of the take-up reel 32 is driven by the take-up drive motor 33. Under the drive of the take-up drive motor 33, the take-up reel 32 can rotate along its own axis. Specifically, the take-up drive motor 33 is also mounted on the frame 31. The rotating shaft of the take-up reel 32 and the output shaft of the take-up drive motor 33 are connected by a pulley and a belt for transmission.

[0021] The take-up reel 32 has two wire slots 3201 arranged opposite each other. After the stainless steel wire passes through and is secured in the wire slots 3201 on the take-up reel 32, the take-up reel 32 rotates to wind the stainless steel wire into a coil.

[0022] The pressing mechanism includes a pressure plate 3401, a sliding sleeve 3402, a fixed sleeve 3403, a push plate 3404, and a pressing cylinder 3405. The pressure plate 3401 and the winding reel 32 are arranged opposite to each other. The pressure plate 3401 is rotatably connected to the sliding sleeve 3402. The fixed sleeve 3403 is fixed to the frame 31. Part of the sliding sleeve 3402 is located inside the fixed sleeve 3403. The outer wall of the sliding sleeve 3402 is in sliding contact with the inner wall of the fixed sleeve 3403. The push plate 3404 is fixedly connected to the end face of the sliding sleeve 3402. The end of the telescopic rod of the pressing cylinder 3405 is fixedly connected to the push plate 3404. The cylinder body of the pressing cylinder 3405 is fixed at the end. Mounted on the frame 31, the push cylinder 3405 is specifically a pneumatic cylinder. Driven by the push cylinder 3405, the push plate 3404 drives the sliding sleeve 3402, allowing the sliding sleeve 3402 to slide axially along the fixed sleeve 3403, thereby driving the pressure plate 3401 to move axially. Of course, there is a gap between the pressure plate 3401 and the push plate 3404, so that the setting of the push plate 3404 will not affect the rotation of the pressure plate 3401. In this way, the pressure plate 3401 of the pressing mechanism can press the coiled wire onto the take-up reel 32 and rotate together with the take-up reel 32, which can better wind up the stainless steel wire and prevent the wire from falling off the take-up reel 32.

[0023] refer to Figure 2 The aforementioned take-up coiling device also includes a descrambling mechanism, which includes a pusher cylinder 3501 and a striker 3502. The take-up reel 32 is also provided with a descrambling notch 3202, preferably located next to a threading slot 3201. Each threading slot 3201 corresponds to one descrambling notch 3202. A pusher cylinder 3501 is also provided next to the take-up reel 32, and the cylinder body of the pusher cylinder 3501 is mounted on the frame 31. Specifically, the pusher cylinder 3501 is... The end of the telescopic rod of the cylinder pusher cylinder 3501 is connected to a striker 3502. When the take-up reel 32 is full of material, the take-up reel 32 stops rotating, so that the unloading notch 3202 of the take-up reel 32 is aligned with the striker 3502 of the unloading cylinder, and the pressure plate 3401 is moved away from the wire spool. Driven by the pusher cylinder 3501, the striker 3502 can pass through the unloading notch 3202 of the take-up reel 32 and push the stainless steel wire spool to detach it from the take-up reel 32, so as to facilitate the removal of the wire spool.

[0024] In this specific embodiment: Reference Figure 3 A main shaft 3406 is fixedly connected to the center of the pressure plate 3401. A through hole is provided at the center of the push plate 3404. The other end of the main shaft 3406 passes through the through hole of the push plate 3404 and is disposed in the sliding sleeve 3402. A bearing is provided between the main shaft 3406 and the inner wall of the sliding sleeve 3402, so that the pressure plate 3401 is rotatably connected to the sliding sleeve 3402, and the pressure plate 3401 can rotate and move axially with the sliding sleeve 3402. (Reference) Figure 3There are two push cylinders 3405, which are symmetrically arranged on both sides of the fixed sleeve 3403. The ends of the telescopic rods of the two push cylinders 3405 are fixedly connected to both sides of the push plate 3404. The two symmetrically arranged push cylinders 3405 make the axial movement of the pressure plate 3401 more stable.

[0025] The above-mentioned take-up coil device, through the combined design of the wire slot 3201 on the take-up reel 32 and the pressing mechanism, can directly wind the stainless steel wire take-up reel into a wire spool, avoiding the use of I-beams or drums and reducing costs; the pushing of the unloading mechanism can also easily remove the wire spool from the take-up reel 32.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Based on the present utility model and the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A crown line straightening and winding device for a crown, characterized by: It includes a frame (31), a take-up reel (32), a take-up drive motor (33), and a pressing mechanism; The take-up reel (32) is rotatably connected to the frame (31). The rotation of the take-up reel (32) is driven by the take-up drive motor (33). Under the drive of the take-up drive motor (33), the take-up reel (32) can rotate along its own axis. The winding reel (32) is provided with a threading slot (3201); The pressing mechanism includes a pressing plate (3401), a sliding sleeve (3402), a fixed sleeve (3403), a push plate (3404), and a pressing cylinder (3405); the pressing plate (3401) and the winding reel (32) are arranged opposite to each other, the pressing plate (3401) is rotatably connected to the sliding sleeve (3402), the fixed sleeve (3403) is fixed to the frame (31), the sliding sleeve (3402) is partially located inside the fixed sleeve (3403), the outer wall of the sliding sleeve (3402) and the inner wall of the fixed sleeve (3403) are in sliding contact, the end face of the sliding sleeve (3402) is fixedly connected to the push plate (3404), the end of the telescopic rod of the pressing cylinder (3405) is fixedly connected to the push plate (3404), and the cylinder body end of the pressing cylinder (3405) is fixedly installed on the frame (31).

2. The winding and unwinding device of claim 1, wherein: It also includes a material removal mechanism, which includes a pusher cylinder (3501) and a battering head (3502); The take-up reel (32) is also provided with a material release notch (3202). A pusher cylinder (3501) is also provided next to the take-up reel (32). The cylinder body of the pusher cylinder (3501) is installed on the frame (31). The end of the telescopic rod of the pusher cylinder (3501) is connected to a striker (3502). Under the drive of the pusher cylinder (3501), the striker (3502) can pass through the material release notch (3202) of the take-up reel (32).

3. The winding and unwinding device of a crown block according to claim 1 or 2, characterized in that: A main shaft (3406) is fixedly connected to the center of the pressure plate (3401). A through hole is opened at the center of the push plate (3404). The other end of the main shaft (3406) passes through the through hole of the push plate (3404) and is placed inside the sliding sleeve (3402). A bearing is provided between the main shaft (3406) and the inner wall of the sliding sleeve (3402).

4. The winding and unwinding device of claim 1 or 2, wherein: Two push cylinders (3405) are provided. The two push cylinders (3405) are symmetrically arranged on both sides of the fixed sleeve (3403). The ends of the telescopic rods of the two push cylinders (3405) are respectively fixedly connected to both sides of the push plate (3404).

Images