Inverted wire drawing machine with sinking take-up

Abstract

The utility model discloses an inverted wire drawing machine of subsidence wire collecting, relates to wire drawing machine technical field. The utility model discloses a host computer system, wire collecting system and front protection mechanism, and the host computer system includes the frame, and the frame top is installed with the rotary drum drive, and the upper portion in the frame is equipped with the rotary drum body that is connected with rotary drum drive, and both sides in the frame are equipped with the hydraulic pressure wire pressing wheel mechanism, and the frame is equipped with the wire inlet mould that is tangent arrangement with rotary drum body, and wire collecting system includes the wire collecting station of pit type structure that sets below ground. The utility model discloses sinking wire collecting station to the pit, so that the wire collecting disc of full load is in the disc changing position, and its hoisting point is closer to ground level compared with the traditional ground self -propelled trolley scheme, realizes the hoisting operation of almost ground level, and the hooking and unhooking operation is more labor -saving, accurate, and the collision risk and labor intensity in hoisting process are reduced significantly, and the operation safety and convenience are fundamentally improved.

Description

Technical Field

[0001] This utility model belongs to the field of wire drawing machine technology, and in particular relates to an inverted wire drawing machine with sinking wire take-up. Background Technology

[0002] In the field of metal wire processing, inverted wire drawing machines are a widely used key piece of equipment. To solve the hoisting problem caused by placing the take-up reel on top of the machine frame, existing technologies have generally adopted a ground-based take-up trolley solution: the take-up reel is placed on a movable trolley located on the ground, and the trolley moves in or out of the working position under the machine frame via rails or slides. However, the following inherent drawbacks still exist: 1. High lifting point, inconvenient and dangerous operation: Since the take-up reel is installed on the top of the trolley, its bearing axis (lifting point) is quite high from the ground (usually 1-2 meters or higher). This means that when lifting, the operator must lift the heavy overhead crane hook and accurately align it to this high position. This lifting and centering process is laborious and inconvenient. The hook and wire rope are prone to swaying, which poses a risk of injuring equipment or personnel.

[0003] 2. Large overall footprint: The ground-mounted trolley design means that the wire drawing host and the take-up area are arranged in a horizontal direction, which requires a large workshop floor area. This layout is uneconomical for factories with compact spaces. Similarly, the wire drawing host needs to be designed to be relatively high to allow the take-up reel to enter and exit.

[0004] 3. The take-up area becomes a safety hazard: The take-up track or area exposed on the ground is easy to trip people, and the high-speed rotating take-up reel is located directly near the area where people are active, lacking effective isolation and protection. Summary of the Invention

[0005] The purpose of this utility model is to provide an inverted wire drawing machine with a sunken take-up station. By sinking the take-up station into the pit, the hoisting point of the fully loaded take-up reel is closer to the ground plane when changing reels, compared to the traditional ground self-propelled trolley solution. This achieves a near-ground-level hoisting operation, while the hooking and unhooking operations are more labor-saving and precise, significantly reducing the risk of collisions and labor intensity during the hoisting process, and fundamentally improving operational safety and convenience.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is an inverted wire drawing machine with a sinking take-up mechanism, including a main unit system, a take-up system and a front protection mechanism. The main unit system includes a frame, a rotary drum drive is installed on the top of the frame, a rotary drum body connected to the rotary drum drive is provided in the upper part of the frame, hydraulic wire pressing wheel mechanisms are provided on both sides of the frame, and a wire inlet mold is provided on the frame and arranged tangentially to the rotary drum body. The take-up system includes a take-up station with a pit-type structure set below ground, and the frame is set above one end of the take-up station in a straddle-type configuration. The take-up system also includes a carrying trolley and a take-up reel. The take-up station has ground rails on both sides of its bottom surface. The carrying trolley moves along the ground rails and has a positioning seat on it for connecting the take-up reel. The front protection mechanism includes a protective mesh plate and an adjusting cylinder. The top edge of the protective mesh plate is rotatably mounted at the apex of the front side of the frame via a hinge, and a swing rod is fixed on the top edge of the protective mesh plate. The cylinder seat end of the adjusting cylinder is mounted on the top of the frame via a support lug, and the telescopic rod end of the adjusting cylinder is rotatably connected to the top of the swing rod via a connecting lug. When the adjusting cylinder is in the extended state, the protective mesh plate is in the vertical state and is attached to the front side of the frame; when the adjusting cylinder is in the retracted state, the protective mesh plate is flipped upward with the hinge as the fulcrum. A crossbeam is fixed to the rear side of the frame, and several vertical beams are provided between the top of the crossbeam and the top of the frame. The crossbeam and the several vertical beams form a rear protective frame in the rear area of ​​the frame. The protective mesh and the rear protective frame are respectively positioned opposite to the rotating cylinder.

[0007] Furthermore, a notch is provided at one corner of the front side of the frame, and an electrical cabinet is fixed inside the notch on the front side of the frame. The inlet mold is installed on the frame and located directly above the electrical cabinet.

[0008] Furthermore, when the take-up reel is mounted on the positioning seat, the apex of the take-up reel is lower than the crossbeam of the rear protective frame.

[0009] Furthermore, the carrying trolley is a self-propelled trolley, and the carrying trolley is equipped with a rotary drive, with the positioning seat fixed on the rotary drive.

[0010] Furthermore, the take-up station includes a working area and a hoisting area. The working area is located directly below the frame, and a fence is set on the ground at the edge of the hoisting area, with a door on the fence.

[0011] Furthermore, the infeed mold is a water-cooled infeed mold, and a water-cooled isolation sleeve is installed on the inner top surface of the frame. The top of the rotating cylinder is rotatably engaged with the bottom of the water-cooled isolation sleeve through a rotary seal.

[0012] This utility model has the following beneficial effects: 1. This utility model lowers the take-up station into the pit, so that when the fully loaded take-up reel is in the reel-changing position, its lifting point is closer to the ground plane than the traditional ground self-propelled trolley solution. The operator no longer needs to raise the crane hook to a very high position, realizing a near-ground-level lifting operation, which greatly reduces safety risks. At the same time, the hooking and unhooking operations are more labor-saving and precise, significantly reducing the risk of collision and labor intensity during the lifting process, simplifying the operation process, and fundamentally improving the safety and convenience of operation.

[0013] 2. This utility model provides protection on the front side of the frame through a front protection mechanism, and a rear protection frame composed of horizontal and vertical beams at the rear end of the frame, combined with a sunken cable take-up system, and surrounded by the inner wall of the pit, thus constructing an integrated multi-layer safety protection system and improving the safety of the equipment during use.

[0014] 3. This utility model designs a sunken take-up system, which overlaps with the wire drawing host in the vertical direction. This hides the horizontally spread take-up area or upward-expanding take-up space in the traditional design under the ground, significantly reducing the floor area occupied by the equipment in the workshop and making the equipment layout more compact. It is especially suitable for factories with limited space.

[0015] 4. This utility model, through the design of a sunken cable take-up system, compensates for the height direction with a pit-type cable take-up station, thereby reducing the overall height of the frame, achieving a compact structure, reducing the space occupied, and reducing the weight of the main unit, which is conducive to transportation.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of the host system of this utility model from a frontal view. Figure 2 This is a structural schematic diagram of the host system of this utility model from a rear-view perspective; Figure 3 This is a structural front view of an inverted wire drawing machine with a sinking take-up mechanism according to this utility model; The attached diagram lists the components represented by each number as follows: 1-Frame, 2-Rotary drum drive, 3-Rotary drum body, 4-Hydraulic pressing wheel mechanism, 5-Infeed mold, 6-Front protection mechanism, 7-Take-up station, 8-Carrying trolley, 9-Take-up reel, 10-Water-cooled isolation sleeve, 101-Crossbeam, 102-Vertical beam, 103-Notch, 104-Electrical cabinet, 601-Protective mesh plate, 602-Adjusting cylinder, 603-Swing rod, 604-Support lug, 605-Connecting lug, 701-Ground rail, 801-Positioning seat. Detailed Implementation

[0019] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 As shown, this utility model is an inverted wire drawing machine with a sinking take-up mechanism, including a main unit system, a take-up system and a front protection mechanism 6. The main unit system includes a frame 1, a rotary drum drive 2 is installed on the top of the frame 1, a rotary drum body 3 connected to the rotary drum drive 2 is provided in the upper part of the frame 1, hydraulic wire pressing wheel mechanisms 4 are provided on both sides of the frame 1, and a wire feeding mold 5 is provided on the frame 1 and arranged tangentially to the rotary drum body 3. The take-up system includes a take-up station 7, which is a pit structure set below ground, and a frame 1 is set above one end of the take-up station 7 in a straddle-like manner. The take-up system also includes a carrying trolley 8 and a take-up reel 9. The bottom surface of the take-up station 7 is provided with ground rails 701 on both sides. The carrying trolley 8 moves along the ground rails 701. The carrying trolley 8 is provided with a positioning seat 801 for connecting the take-up reel 9. The front protection mechanism 6 includes a protective mesh plate 601 and an adjusting cylinder 602. The top edge of the protective mesh plate 601 is rotatably mounted at the top of the front side of the frame 1 via a hinge. A swing rod 603 is fixed on the top edge of the protective mesh plate 601. The cylinder seat end of the adjusting cylinder 602 is mounted on the top of the frame 1 via the support lug 604, and the end of the telescopic rod of the adjusting cylinder 602 is rotatably connected to the top of the swing rod 603 via the connecting lug 605. When the adjusting cylinder 602 is in the extended state, the protective mesh plate 601 is in the vertical state and is attached to the front side of the frame 1. When the adjusting cylinder 602 is in the retracted state, the protective mesh plate 601 flips up with the hinge as the fulcrum. A crossbeam 101 is fixed to the rear side of the frame 1. Several vertical beams 102 are provided between the top of the crossbeam 101 and the top of the inner part of the frame 1. The crossbeam 101 and the several vertical beams 102 form a rear protective frame in the rear area of ​​the frame 1. The protective mesh panel 601 and the rear protective frame are respectively positioned opposite to the rotating cylinder 3.

[0021] Among them, such as Figure 1 and Figure 3 As shown, a notch 103 is provided at one corner of the front side of the frame 1. An electrical cabinet 104 is fixed inside the notch 103 on the front side of the frame 1. The inlet mold 5 is installed on the frame 1 and located directly above the electrical cabinet 104.

[0022] Among them, such as Figure 3 As shown, when the take-up reel 9 is set on the positioning seat 801, the top of the take-up reel 9 is lower than the crossbeam 101 of the rear protective frame.

[0023] Among them, such as Figure 3 As shown, the carrier trolley 8 is a self-propelled trolley, and the carrier trolley 8 is equipped with a rotary drive, with the positioning seat 801 fixed on the rotary drive.

[0024] The take-up station 7 includes a working area and a hoisting area. The working area is located directly below the frame 1. A fence is set on the ground at the edge of the hoisting area, and a door is installed on the fence.

[0025] Among them, such as Figure 2 As shown, the inlet mold 5 is a water-cooled inlet mold, and a water-cooled isolation sleeve 10 is installed on the inner top surface of the frame 1. The top of the rotating cylinder 3 is rotated and fitted with the bottom of the water-cooled isolation sleeve 10 through a rotary seal.

[0026] The electrical cabinet 104 has a control panel and various switches on the front side. An opening is provided at the bottom front edge of the electrical cabinet 104 for the installation of a foot switch, which is installed on the ground.

[0027] The switches for the water cooling system of the incoming mold 5 and the water cooling system of the water cooling isolation sleeve 10 are located on the front side of the electrical cabinet 104. The water cooling isolation sleeve 10 is used for temperature isolation between the rotating cylinder 3, the rotating cylinder drive 2 and the frame 1.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sinking take-up inverted wire drawing machine, comprising a main system and a take-up system, wherein the main system comprises a frame (1), a rotary drum drive (2) is mounted on the top of the frame (1), a rotary drum body (3) connected to the rotary drum drive (2) is provided in the upper part of the frame (1), hydraulic wire pressing wheel mechanisms (4) are provided on both sides of the frame (1), and a wire feeding mold (5) is provided on the frame (1) tangentially arranged with the rotary drum body (3), characterized in that: It also includes the front protective mechanism (6); The take-up system includes a take-up station (7) with a pit structure set below ground, and the frame (1) is set above one end of the take-up station (7) in a straddle manner. The take-up system also includes a carrying trolley (8) and a take-up reel (9). The take-up station (7) has ground rails (701) on both sides of the bottom surface. The carrying trolley (8) moves along the ground rails (701). The carrying trolley (8) is provided with a positioning seat (801) for connecting the take-up reel (9). The front protection mechanism (6) includes a protective mesh plate (601) and an adjusting cylinder (602). The top edge of the protective mesh plate (601) is rotatably mounted at the top of the front side of the frame (1) via a hinge. A swing rod (603) is fixed on the top edge of the protective mesh plate (601). The cylinder seat end of the adjusting cylinder (602) is mounted on the top of the frame (1) via the support lug (604), and the telescopic rod end of the adjusting cylinder (602) is rotatably connected to the top of the swing rod (603) via the connecting lug (605). When the adjusting cylinder (602) is in the extended state, the protective mesh plate (601) is in the vertical state and is attached to the front side of the frame (1). When the adjusting cylinder (602) is in the retracted state, the protective mesh plate (601) flips up with the hinge as the fulcrum. A crossbeam (101) is fixed to the rear side of the frame (1), and a number of vertical beams (102) are provided between the top of the crossbeam (101) and the top of the inner side of the frame (1). The crossbeam (101) and the number of vertical beams (102) form a rear protective frame in the rear area of ​​the frame (1). The protective mesh plate (601) and the rear protective frame are respectively positioned opposite to the rotating cylinder (3).

2. The inverted wire drawing machine with sinking take-up as described in claim 1, characterized in that, The frame (1) has a notch (103) at one corner of the front side. An electrical cabinet (104) is fixed inside the notch (103) on the front side of the frame (1). The inlet mold (5) is installed on the frame (1) and located directly above the electrical cabinet (104).

3. The inverted wire drawing machine with sinking take-up as described in claim 1, characterized in that, When the take-up reel (9) is placed on the positioning seat (801), the top of the take-up reel (9) is lower than the crossbeam (101) of the rear guard frame.

4. The inverted wire drawing machine with sinking take-up as described in claim 3, characterized in that, The carrier trolley (8) is a self-propelled trolley, and the carrier trolley (8) is equipped with a rotary drive. The positioning seat (801) is fixed on the rotary drive.

5. The inverted wire drawing machine with sinking take-up as described in claim 1, characterized in that, The take-up station (7) includes a working area and a hoisting area. The working area is located directly below the frame (1). A fence is set on the ground at the edge of the hoisting area, and a door is provided on the fence.

6. The inverted wire drawing machine with sinking take-up as described in claim 1, characterized in that, The inlet mold (5) is a water-cooled inlet mold. A water-cooled isolation sleeve (10) is installed on the inner top surface of the frame (1). The top of the rotating cylinder (3) is rotated and sealed with the bottom of the water-cooled isolation sleeve (10).

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