Lightweight rubber tube unwinding device

Abstract

The utility model discloses a light-weight rubber tube unreeling device which comprises an operation table, a supporting plate is fixedly connected to one side of the top of the operation table, a supporting frame is fixedly connected to the back of the supporting plate, an unreeling mechanism is arranged at the top of the operation table, and the unreeling mechanism comprises an adjusting assembly and a pressing assembly. The adjusting assembly and the pressing assembly are used in cooperation, the adjusting assembly comprises an air cylinder, the air cylinder is fixedly connected to the top of the supporting frame, the telescopic end of the air cylinder is fixedly connected with a rack, one end of the sliding column is fixedly connected with the sliding block, and the sliding column, the arc-shaped groove and the rectangular groove are used in cooperation. According to the light-weight rubber tube unwinding device, by arranging the unwinding mechanism, rubber barrels of different sizes can be fixed, frequent replacement of the rubber barrels is avoided, the unwinding efficiency is improved, the labor intensity of workers is reduced, and the light-weight rubber tube unwinding device is simple in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of hose unwinding, in particular to a lightweight hose unwinding device. Background Art

[0002] During the process of conveying and cutting the hydraulic hose, the raw material of the hydraulic hose needs to be placed on the unwinding device to provide raw material for the cutting device when cutting; generally, the hydraulic hose is tightly wound on the unwinding device. When unwinding the hydraulic hose, the hydraulic hose is pulled by external force, causing the unwinding device to rotate under force, so that the hydraulic hose can be released smoothly.

[0003] After searching, the hose unwinding device (authorization announcement number: CN 221821502 U) "comprises a U-shaped seat, a movable seat, an unwinding roller, a strip disk, a rotating drive member and a chuck. The U-shaped seat is arranged horizontally on the ground; the movable seat is arranged in the U-shaped seat, and a universal wheel is provided at the bottom of the movable seat; the unwinding root is rotatably connected to the top of the movable seat by a rotating shaft, and is used to unwind the hose. The main axis of the rotating shaft extends in the horizontal direction; the strip disk is connected to one end of the rotating shaft and extends radially along the rotating shaft; the rotating drive member is arranged above the U-shaped seat and opposite to the strip disk. The rotating drive member has a driving end extending toward the strip disk; the chuck is connected to the driving end, and two limiting posts are provided on the side of the chuck close to the strip disk, respectively located on both sides of the strip disk. The limiting posts are used to abut and cooperate with the side edges of the strip disk. The hose unwinding device provided by the utility model can quickly separate and disassemble the rotating drive member from the unwinding hook, thereby improving disassembly efficiency."

[0004] Based on the above-mentioned related technologies, the applicant believes that the rubber cylinder of the existing hose unwinding device is mostly fixed by bolts. When it is necessary to unwind rubber cylinders of different sizes according to production needs, it is necessary to replace rubber cylinders of different sizes. In actual operation, it is relatively inconvenient. To address the above problems, we have launched a lightweight hose unwinding device. Utility Model Content

[0005] The utility model discloses a lightweight hose unwinding device, which aims to solve the technical problem that the hose cylinder of the existing hose unwinding device is mostly fixed by bolts. When hose cylinders of different sizes need to be unwound according to production needs, hose cylinders of different sizes need to be replaced, which is inconvenient in actual operation.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The top of the support frame is fixedly provided with a support plate, and the back of the support plate is fixedly connected to the support frame. The top of the support frame is provided with a unwinding mechanism, and the unwinding mechanism includes an adjusting component and a pressing component, and the adjusting component and the pressing component cooperate with each other. The adjusting component includes a cylinder, and the cylinder is fixedly connected to the top of the support frame, and the telescopic end of the cylinder is fixedly connected to the rack, and the support plate is circumferentially arrayed with a rectangular slot, and the support plate is internally rotatably connected with a rotating shaft, and the rotating shaft is fixedly connected to the rotating disk at one end away from the cylinder, and the rotating disk is internally provided with an arc slot in a circumferential array, and the other end of the rotating shaft is fixedly connected to a gear, and the gear and the rack are meshed. The outer side of the support plate is fixedly connected to a slide rail in a circumferential array, and the slide rail is slidably connected to a slider on the side close to the support plate, and a sliding column is slidably connected to the inside of the arc slot, and one end of the sliding column is fixedly connected to the slider, and the sliding column, the arc slot and the rectangular slot cooperate with each other.

[0008] In a preferred solution, the pressing assembly includes a sliding rod, which is symmetrically slidably connected to the top of the operating table. The tops of the two sliding rods are fixedly connected to a connecting frame, and the inside of the connecting frame is rotatably connected to a pressing roller. The outer sides of the two sliding rods are each provided with a spring, and the bottoms of the two springs are fixedly connected to a limiting disk.

[0009] In a preferred solution, the outer side of the sliding column is rotatably connected to a rotating roller.

[0010] In a preferred solution, a rubber support column is symmetrically and fixedly connected to the top of the operating table and below the connecting frame.

[0011] In a preferred solution, a controller is fixedly connected to one side of the top of the operating table.

[0012] In a preferred solution, the cylinder is electrically connected to the controller.

[0013] The lightweight hose unwinding device provided by the utility model has the following advantages:

[0014] Firstly, by setting up a ground unwinding mechanism, rubber cylinders of different sizes can be fixed, avoiding frequent replacement of rubber cylinders, improving unwinding efficiency, reducing the labor intensity of staff, and having a simple structure and strong practicality.

[0015] Secondly, the connecting frame can be supported by the provided rubber support column, and the provided controller allows the staff to control the opening and closing of the cylinder, making the operation easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic view of a light-weight rubber pipe unwinding device is provided.

[0017] Figure 2 A three-dimensional rear view schematic view of a light-weight rubber pipe unwinding device is provided.

[0018] Figure 3 A three-dimensional schematic view of a light-weight rubber pipe unwinding device is provided.

[0019] Figure 4 A three-dimensional schematic view of a light-weight rubber pipe unwinding device is provided.

[0020] Figure 5 A three-dimensional schematic view of a light-weight rubber pipe unwinding device is provided.

[0021] In the drawings: 1, operation table; 2, support plate; 3, support frame; 41, air cylinder; 42, rack; 43, rotating shaft; 44, gear; 45, slide rail; 46, sliding block; 47, sliding column; 48, rotating disc; 49, arc-shaped groove; 410, rectangular groove; 51, sliding rod; 52, connecting frame; 53, pressing roller; 54, spring; 55, limiting disc; 6, rotating roller; 7, rubber support column; 8, controller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and indicated in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0023] Reference Figure 1 - Figure 5A lightweight hose unwinding device includes an operating table 1, a support plate 2 is fixedly connected to one side of the top of the operating table 1, a support frame 3 is fixedly connected to the back of the support plate 2, an unwinding mechanism is provided on the top of the operating table 1, and the unwinding mechanism includes an adjusting component and a pressing component, which cooperate with each other. The adjusting component includes a cylinder 41, which is fixedly connected to the top of the support frame 3, and a rack 42 is fixedly connected to the telescopic end of the cylinder 41. The interior of the support plate 2 is provided with rectangular grooves 410 in a circumferential array, and the interior of the support plate 2 is rotatably connected to a rotating shaft 43. The end of the rotating shaft 43 away from the cylinder 41 is fixedly connected to a rotating disk 48, and the interior of the rotating disk 48 is provided with an arc-shaped groove 49 in a circumferential array. The other end of the rotating shaft 43 is fixedly connected to a gear 44, which is meshed with the rack 42. The outer side of the support plate 2 is fixedly connected to a slide rail 45 in a circumferential array. The side of the slide rail 45 close to the support plate 2 is slidably connected to a slider 46. The interior of the arc-shaped groove 49 is slidably connected to a sliding column 47. One end of the sliding column 47 is fixedly connected to the slider 46. The sliding column 47, the arc-shaped groove 49 and the rectangular groove 410 cooperate with each other. The pressing assembly includes a sliding rod 51, which is symmetrically slidably connected to the top of the operating table 1. The tops of the two sliding rods 51 are fixedly connected to a connecting frame 52. The interior of the connecting frame 52 is rotatably connected to a pressing roller 53. The outer sides of the two sliding rods 51 are both provided with springs 54, and the bottoms of the two springs 54 are both fixedly connected to a limit disk 55. The outer side of the sliding column 47 is rotatably connected to a rotating roller 6.

[0024] In the above technical solution, considering that the existing rubber tube of the rubber tube unwinding device is mostly fixed by bolts, when it is necessary to unwind rubber tubes of different sizes according to production needs, it is necessary to replace rubber tubes of different sizes, which is inconvenient in actual operation. In order to solve this problem, the specific operation is as follows:

[0025] Reference Figure 1 - Figure 5 The rubber cylinder 41 is fixed on the outer side of the rotating roller 6 by the staff, and then the cylinder 41 is started. The telescopic end of the cylinder 41 drives the rack 42 to move, and the rack 42 moves to drive the gear 44 to rotate. The rotation of the gear 44 drives the rotating shaft 43 to rotate. The rotation of the rotating shaft 43 drives the rotating disk 48 to rotate. The rotation of the rotating disk 48 drives the three sliding posts 47 to slide in the direction away from each other inside the arc groove 49, and then the three sliding posts 47 support and fix the rubber cylinder from the inside of the rubber cylinder, and then support and fix the rubber cylinder above the operating table 1. Then the pressing roller 53 can continue to press downward to fix the unwinding direction to avoid the loosening of the unwinding. By setting up the unwinding mechanism, rubber cylinders of different sizes can be fixed, and frequent replacement of rubber cylinders is avoided, thereby improving the unwinding efficiency and reducing the labor intensity of the staff. The structure is simple and the practicability is strong.

[0026] Reference Figure 1 - Figure 5 In a preferred embodiment, rubber support columns 7 are symmetrically fixedly connected to the top of the operating table 1, below the connecting frame 52. A controller 8 is fixedly connected to one side of the top of the operating table 1. The cylinder 41 is electrically connected to the controller 8. The rubber support columns 7 support the connecting frame 52, and the controller 8 allows the operator to easily control the opening and closing of the cylinder 41, making operation more convenient.

[0027] Working principle: In actual use, the staff puts the rubber cylinder on the outside of the rotating roller 6, and then starts the cylinder 41. The telescopic end of the cylinder 41 drives the rack 42 to move, and the movement of the rack 42 drives the gear 44 to rotate. The rotation of the gear 44 drives the rotating shaft 43 to rotate, and the rotation of the rotating shaft 43 drives the rotating disk 48 to rotate. The rotation of the rotating disk 48 drives the three sliding columns 47 to slide away from each other inside the arc groove 49, and then the three sliding columns 47 support and fix the rubber cylinder from the inside of the rubber cylinder, and then support and fix the rubber cylinder above the operating table 1, and then the pressing roller 53 can continue to press downward to fix the unwinding direction to avoid the unwinding from loosening.

[0028] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A lightweight hose unwinding device, comprising an operating table (1), characterized in that: A support plate (2) is fixedly connected to one side of the top of the operating table (1), a support frame (3) is fixedly connected to the back of the support plate (2), and a reeling mechanism is provided on the top of the operating table (1), the reeling mechanism includes an adjusting component and a pressing component, and the adjusting component and the pressing component are used in conjunction with each other; The adjustment assembly comprises a cylinder (41), the cylinder (41) is fixedly connected to the top of the support frame (3), the telescopic end of the cylinder (41) is fixedly connected to a rack (42), the interior of the support plate (2) is provided with rectangular grooves (410) in a circumferential array, the interior of the support plate (2) is rotatably connected to a rotating shaft (43), the end of the rotating shaft (43) away from the cylinder (41) is fixedly connected to a rotating disk (48), the interior of the rotating disk (48) is provided with arc grooves (49) in a circumferential array, the rotating shaft The other end of (43) is fixedly connected to a gear (44), and the gear (44) and the rack (42) are meshed and connected. The outer side of the support plate (2) is fixedly connected to a slide rail (45) in a circumferential array. The slide rail (45) is slidably connected to a slider (46) on the side close to the support plate (2). The interior of the arc groove (49) is slidably connected to a sliding column (47), and one end of the sliding column (47) is fixedly connected to the slider (46). The sliding column (47), the arc groove (49) and the rectangular groove (410) are used in conjunction with each other.

2. A lightweight hose unwinding device according to claim 1, characterized in that: The pressing assembly comprises a sliding rod (51), the sliding rod (51) being symmetrically slidably connected to the top of the operating table (1), the tops of the two sliding rods (51) being fixedly connected to a connecting frame (52), the interior of the connecting frame (52) being rotatably connected to a pressing roller (53), the outer sides of the two sliding rods (51) being sleeved with a spring (54), the bottoms of the two springs (54) being fixedly connected to a limiting disk (55).

3. The lightweight hose unwinding device according to claim 1, characterized in that: The outer side of the sliding column (47) is rotatably connected to a rotating roller (6).

4. The lightweight hose unwinding device according to claim 1, characterized in that: A rubber support column (7) is symmetrically and fixedly connected to the top of the operating table (1) and below the connecting frame (52).

5. The lightweight hose unwinding device according to claim 1, characterized in that: A controller (8) is fixedly connected to one side of the top of the operating table (1).

6. The lightweight hose unwinding device according to claim 1, characterized in that: The cylinder (41) is electrically connected to the controller (8).

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