Automatic uncoiling and material penetrating device

Abstract

The utility model relates to the field of uncoiling and material penetrating, in particular to an automatic uncoiling and material penetrating device which comprises an uncoiling assembly, a ground rail assembly, a mechanical arm body, a clamping device and a protection assembly. The uncoiling assembly comprises a base main body; the base body is of a welding piece structure. A hydraulic cylinder main body is mounted on the inner side part of the base main body; a material bearing frame is arranged at the upper end part of the base main body; the material bearing frame is rotationally connected with the hydraulic cylinder main body through a pin shaft; the upper end of the material bearing frame is fixedly connected with a material gathering rod used for fixedly installing materials. According to the utility model, the uncoiling table is used for installing and uncoiling a material coil, and the material penetrating machine is used for clamping and fixing a material head so as to facilitate material penetrating, so that the problem that in the uncoiling and material penetrating process, most existing automatic uncoiling devices are provided with automatic or semi-automatic uncoiling machines, and material penetrating is carried out manually or semi-automatically is solved; and the problem that the use efficiency of the automatic uncoiling device is reduced due to high labor intensity of workers is solved.

Description

Technical Field

[0001] The utility model relates to the field of unwinding and threading, in particular to an automatic unwinding and threading device. Background Art

[0002] In order to facilitate transportation and handling, existing metal wires are often bent and stacked into coils. Before using the metal wires, they need to be uncoiled to loosen the metal wires and pulled to subsequent straightening, drawing and other equipment for subsequent use.

[0003] Therefore, most of the existing automatic unwinding devices are equipped with automatic or semi-automatic unwinding machines, and the material is threaded manually or semi-automatically to facilitate subsequent straightening and drawing, which is labor-intensive for manual labor and reduces the efficiency of the automatic unwinding device.

[0004] Therefore, in view of the fact that the unwinding and threading of the above-mentioned existing automatic unwinding devices are manual or semi-automatic, and the material roll needs to be manually guided, an automatic unwinding and threading device can be designed to facilitate unwinding and automatically guide the material roll to improve the use efficiency. Utility Model Content

[0005] In order to overcome the labor intensity during the unwinding and threading process, most of the existing automatic unwinding devices are equipped with automatic or semi-automatic unwinding machines, and the materials are threaded manually or semi-automatically, which leads to a decrease in the efficiency of the automatic unwinding device.

[0006] The technical solution of the utility model is: an automatic unwinding and threading device, including an unwinding component, a ground rail assembly, a manipulator main body, a clamping device, and a protection component; the unwinding component includes a base main body; the base main body is arranged as a welded structure; a hydraulic cylinder main body is installed on the inner side of the base main body; a material receiving frame is arranged on the upper end of the base main body; the material receiving frame and the hydraulic cylinder main body are arranged to be rotatably connected by a pin shaft; a material picking rod for fixing and installing materials is fixedly connected to the upper end of the material receiving frame; the material receiving frame is driven by the hydraulic cylinder main body to drive the material receiving frame to rotate around the pin shaft to realize the flipping of the material receiving frame, so that the material receiving frame has two states, horizontal and vertical, and the material roll is installed through the material picking rod.

[0007] Preferably, an unwinding assembly is provided to facilitate loading of the metal wire coil and unwinding; a manipulator body and a clamping device are provided to position the lead of the wire coil; and a protective assembly is provided to improve safety during unwinding.

[0008] Preferably, the lower end of the material support frame is a slewing support; a hydraulic motor is provided at one end of the slewing support; a gear is installed on the rotating shaft of the hydraulic motor through a coupling; the gear and the slewing support are arranged to be engaged; the slewing support and the material support frame are driven to rotate by the hydraulic motor to achieve the effect of automatic unwinding of the material roll, and the hydraulic motor has follow-up and automatic braking functions.

[0009] Preferably, a ground rail assembly is provided at the rear end of the base body; a linear guide rail and a rack are laid on the ground rail assembly; the upper end of the ground rail assembly is slidably connected to a mobile support frame for positioning different devices; the mobile support frame is driven by the linear guide rail, the rack and a servo motor reducer to facilitate the movement of the manipulator body and the beam body.

[0010] Preferably, a robot body is provided at one end portion of the inner side of the mobile support frame; a linear guide rail, a rack and a servo motor reducer are laid on the robot body; a crossbeam body is provided at the other end portion of the inner side of the mobile support frame; and the robot body is driven to move on the mobile support frame by the servo motor reducer.

[0011] Preferably, a linear guide rail, a rack and two servo motor reducers are installed on the beam body, one of which can realize the lateral movement of the beam body, and the other can realize the longitudinal lifting of the beam body; a clamping device is provided at the rear end of the beam body; the clamping device is driven by a hydraulic cylinder to realize the clamping and loosening of the material head; a protective component is provided on the outside of the material picking rod; the beam body is driven to move by the servo motor reducer to facilitate the movement of the clamping device, and the clamping device is used to fix the material head of the material roll.

[0012] Preferably, the protection component includes a first accommodating groove on the mounting base; a first limit block is slidably connected to the inner side of the first accommodating groove; a support platform is provided at the upper end of the first limit block; two support rods are fixedly connected to the upper end of the support platform; a second limit block is fixedly connected to the upper end of the support rod at the upper end of the first limit block; a slider is slidably connected to the support rod; a positioning roller is rotatably connected to the inner side of the slider through a rotating shaft; the movement of the support platform and the support rod is facilitated by the first accommodating groove, so that the slider and the positioning roller can move around the material roll to improve the unwinding effect.

[0013] Preferably, the upper end of the first accommodating groove is rotatably connected to a limiting ring; a protective plate is provided on the inner side of the limiting ring; the lower end of the protective plate is fixedly connected to a rotating ring; the upper end of the protective plate is fixedly connected to a supporting top plate; a second accommodating groove is provided on the inner side of the supporting top plate; the second limiting block and the supporting top plate are set to be slidingly connected through the second accommodating groove; the protective plate is used to reduce the damage caused by the collapse of the material itself due to its own elasticity during unwinding.

[0014] Beneficial effects of the utility model:

[0015] 1. The unwinding table is set up to install and unwind the material coil, and the material head is clamped and fixed by the material threading machine to facilitate the threading. In this way, the problem of reduced labor intensity in the unwinding and threading process is solved because most of the existing automatic unwinding devices are equipped with automatic or semi-automatic unwinding machines and the material is threaded manually or semi-automatically. This can improve the use effect of the entire automatic unwinding and threading device.

[0016] 2. By arranging a material support frame, a slewing bearing, an installation base and a guard plate, the material support frame can be driven by the hydraulic cylinder body to drive the material support frame to rotate around the pin shaft to realize the flipping of the material support frame, so that the material support frame has two states: horizontal and vertical. The material coil is installed through the picking rod, and the slewing bearing and the material support frame are driven by the hydraulic motor to rotate to achieve the function of automatic unwinding of the material coil. The hydraulic motor has follow-up and automatic braking functions, and facilitates the movement of the support platform and the support rod through the first accommodating groove, so that the slider and the positioning roller can move around the material coil to improve the unwinding effect. At the same time, the guard plate is used to reduce the damage caused by the collapse of the material due to its own elasticity during unwinding, thereby improving the use convenience of the entire automatic unwinding and threading device to a certain extent.

[0017] 3. By setting up the ground rail assembly, the manipulator body and the clamping device, the linear guide rail, the rack and a servo motor reducer are used to drive the mobile support frame to drive the manipulator body and the crossbeam body to move, and the servo motor reducer is used to drive the manipulator body to move on the mobile support frame, so that the servo motor reducer can drive the crossbeam body to move, so as to drive the clamping device to move, and the clamping device is used to fix the material head of the material roll, so that the manipulator body can drive the material head, thereby driving the material head to move, so that the material head can be sent to the designated equipment, thereby improving the use efficiency and effect of the entire automatic unwinding and threading device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is a partial cross-sectional structural diagram of an automatic unwinding and threading device of the present utility model;

[0019] Figure 2 Shown is a partial cross-sectional structural diagram of an unwinding component of an automatic unwinding and threading device of the present invention;

[0020] Figure 3 Shown is a partial cross-sectional schematic diagram of the first structure of a movable support of an automatic unwinding and threading device of the present invention;

[0021] Figure 4 Shown is a partial cross-sectional structural diagram of a movable support of an automatic unwinding and threading device of the present invention;

[0022] Figure 5 Shown is a schematic diagram of the first structure of a protective component of an automatic unwinding and threading device of the present invention;

[0023] Figure 6 Shown is a second structural schematic diagram of a protective component of an automatic unwinding and threading device of the present invention.

[0024] Explanation of the accompanying drawings: 2. Ground rail assembly; 3. Mobile support frame; 4. Manipulator body; 5. Beam body; 6. Clamping device; 101. Base body; 102. Hydraulic cylinder body; 103. Material support frame; 104. Slewing bearing; 105. Hydraulic motor; 701. Mounting base; 702. First accommodating groove; 703. First limit block; 704. Support platform; 705. Support rod; 706. Second limit block; 707. Slider; 708. Positioning roller; 709. Limiting ring; 710. Guard plate; 711. Rotating ring; 712. Support top plate; 713. Second accommodating groove. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] See also Figures 1-6 The utility model provides an embodiment: an automatic unwinding and threading device, including an unwinding component, a ground rail assembly 2, a manipulator body 4, a clamping device 6, and a protection component; the unwinding component includes a base body 101; the base body 101 is set as a welded structure; a hydraulic cylinder body 102 is installed on the inner side of the base body 101; a material support frame 103 is provided on the upper end of the base body 101; the material support frame 103 and the hydraulic cylinder body 102 are rotatably connected by a pin shaft; a material picking rod for fixing and installing materials is fixedly connected to the upper end of the material support frame 103; the lower end of the material support frame 103 is slewing supported 1 04; A hydraulic motor 105 is provided at one end of the slewing support 104; a gear is installed on the rotating shaft of the hydraulic motor 105 through a coupling; the gear is arranged to be engaged with the slewing support 104; the material support frame 103 is driven by the hydraulic cylinder body 102 to drive the material support frame 103 to rotate around the pin shaft to realize the flipping of the material support frame 103, so that the material support frame 103 has both horizontal and vertical states, and the material roll is installed through the material picking rod; the slewing support 104 and the material support frame 103 are driven to rotate by the hydraulic motor 105 to achieve the effect of automatic unwinding of the material roll, and the hydraulic motor 105 has the functions of follow-up and automatic braking.

[0027] See also Figure 5-Figure 6In this embodiment, the protection assembly includes a first receiving groove 702 formed on the mounting base 701; a first limiting block 703 is slidably connected to the inner side of the first receiving groove 702; a support platform 704 is provided at the upper end of the first limiting block 703; two support rods 705 are fixedly connected to the upper end of the support platform 704; a second limiting block 706 is fixedly connected to the upper end of the support rod 705 at the upper end of the first limiting block 703; a slider 707 is slidably connected to the support rod 705; a positioning roller 708 is rotatably connected to the inner side of the slider 707 through a rotating shaft; the upper end of the first receiving groove 702 is rotatably connected to a limiting ring 709; the limiting ring A protective plate 710 is provided on the inner side of 709; a rotating ring 711 is fixedly connected to the lower end of the protective plate 710; a supporting top plate 712 is fixedly connected to the upper end of the protective plate 710; a second accommodating groove 713 is provided on the inner side of the supporting top plate 712; the second limit block 706 and the supporting top plate 712 are set to be slidingly connected through the second accommodating groove 713; the first accommodating groove 702 is used to facilitate the movement of the support platform 704 and the support rod 705, so that the slider 707 and the positioning roller 708 can move around the material roll to improve the unwinding effect; the protective plate 710 is used to reduce the damage caused by the collapse of the material itself due to its own elasticity during unwinding.

[0028] See also Figure 3-Figure 4 In this embodiment, a ground rail assembly 2 is provided at the rear end of the base body 101; a linear guide rail and a rack are laid on the ground rail assembly 2; a mobile support frame 3 for positioning different devices is slidably connected to the upper end of the ground rail assembly 2; a manipulator body 4 is provided at one end of the inner side of the mobile support frame 3; a linear guide rail, a rack are laid on the manipulator body 4 and a servo motor reducer is installed; a crossbeam body 5 is provided at the other end of the inner side of the mobile support frame 3; a linear guide rail, a rack are laid on the crossbeam body 5 and two servo motor reducers are installed, one of which can realize the lateral movement of the crossbeam body 5 , another servo motor reducer can realize the longitudinal lifting of the beam body 5; the rear end of the beam body 5 is provided with a clamping device 6; the clamping device 6 is driven by a hydraulic cylinder to realize the clamping and loosening of the material head; a protective component is provided on the outside of the picking rod; the mobile support frame 3 is driven by a linear guide rail, a rack and a servo motor reducer to facilitate the movement of the manipulator body 4 and the beam body 5; the manipulator body 4 is driven by the servo motor reducer to move on the mobile support frame 3; the beam body 5 is driven by the servo motor reducer to move, so as to drive the clamping device 6 to move, and the clamping device 6 is used to fix the material head of the material roll.

[0029] When unwinding, first, the material support frame 103 is driven by the hydraulic cylinder body 102, so as to drive the material support frame 103 to rotate around the pin shaft to realize the flipping of the material support frame 103, so that the material support frame 103 is horizontal and the material roll is installed through the material picking rod. Then, the hydraulic cylinder body 102 is started to drive the material support frame 103 so that the material support frame 103 and the material roll are vertical. Then, the slewing bearing 104 and the material support frame 103 are driven to rotate by the hydraulic motor 105 to unwind the material roll. At the same time, the first receiving groove 702 is used to facilitate the movement of the support platform 704 and the support rod 705, so that the slider 707 and the positioning roller 708 can move around the material roll to improve the unwinding effect, and the protective plate 710 is used to reduce the damage caused by the collapse of the material itself due to its own elasticity during unwinding.

[0030] When threading the material, first, the mobile support frame 3 is driven by linear guides, racks and a servo motor reducer, so as to drive the manipulator body 4 and the beam body 5 to move, and the manipulator body 4 is driven to move on the mobile support frame 3 by the servo motor reducer, so as to drive the beam body 5 to move by the servo motor reducer, so as to drive the clamping device 6 to move, and use the clamping device 6 to fix the material head of the material roll, so as to drive the clamping device 6 to move and lift to the material head position by the manipulator body 4, and clamp the material head by the clamping device 6, so as to use the manipulator body 4 to lead the material head to the next equipment through the clamping device 6, thereby realizing automatic unwinding and threading of the material roll.

[0031] Through the above steps, the material receiving frame 103 and the slewing support 104 are provided to facilitate the loading of the metal wire coil and the unwinding; the lead of the wire coil is positioned by providing the manipulator body 4 and the clamping device 6; the safety during unwinding is improved by providing the positioning roller 708 and the protective plate 710, so as to solve the problem that in the process of unwinding and threading, most of the existing automatic unwinding devices are provided with automatic or semi-automatic unwinding machines, and thread the material manually or semi-automatically, which has a high labor intensity for manual labor, resulting in a decrease in the use efficiency of the automatic unwinding device, thereby improving the use effect of the entire automatic unwinding and threading device.

Claims

1. An automatic unwinding and threading device, comprising a ground rail assembly (2); characterized in that: The invention also includes an unwinding assembly, a manipulator body (4), a clamping device (6), and a protection assembly; the unwinding assembly includes a base body (101); the base body (101) is configured as a welded structure; a hydraulic cylinder body (102) is installed on the inner side of the base body (101); a material support frame (103) is provided on the upper end of the base body (101); the material support frame (103) and the hydraulic cylinder body (102) are rotatably connected via a pin shaft; and a material picking rod for fixing and installing materials is fixedly connected to the upper end of the material support frame (103).

2. The automatic unwinding and threading device according to claim 1, characterized in that: The lower end of the material support frame (103) is provided with a slewing support (104); a hydraulic motor (105) is provided at one end of the slewing support (104); a gear is installed on the rotating shaft of the hydraulic motor (105) through a coupling; the gear is arranged to mesh with the slewing support (104).

3. The automatic unwinding and threading device according to claim 1, characterized in that: A ground rail assembly (2) is provided at the rear end of the base body (101); a linear guide rail and a rack are laid on the ground rail assembly (2); and a movable support frame (3) for positioning different devices is slidably connected to the upper end of the ground rail assembly (2).

4. The automatic unwinding and threading device according to claim 3, characterized in that: A manipulator body (4) is provided at one end portion of the inner side of the movable support frame (3); a linear guide rail, a rack, and a servo motor reducer are laid on the manipulator body (4); and a crossbeam body (5) is provided at the other end portion of the inner side of the movable support frame (3).

5. The automatic unwinding and threading device according to claim 4, characterized in that: A linear guide rail, a rack and two servo motor reducers are installed on the crossbeam body (5), one of which can realize the horizontal movement of the crossbeam body (5), and the other can realize the longitudinal lifting of the crossbeam body (5); a clamping device (6) is provided at the rear end of the crossbeam body (5); the clamping device (6) is driven by a hydraulic cylinder to realize the clamping and loosening of the material head; and a protective component is provided on the outer side of the material picking rod.

6. The automatic unwinding and threading device according to claim 1, characterized in that: The protection component comprises a mounting base (701) provided with a first receiving groove (702); a first limiting block (703) is slidably connected to the inner side of the first receiving groove (702); a support platform (704) is provided at the upper end of the first limiting block (703); two supporting rods (705) are fixedly connected to the upper end of the supporting platform (704); a second limiting block (706) is fixedly connected to the upper end of the supporting rod (705) at the upper end of the first limiting block (703); a slider (707) is slidably connected to the support rod (705); and a positioning roller (708) is rotatably connected to the inner side of the slider (707) via a rotating shaft.

7. The automatic unwinding and threading device according to claim 6, characterized in that: The upper end of the first receiving groove (702) is rotatably connected to a limiting ring (709); a protective plate (710) is provided on the inner side of the limiting ring (709); a rotating ring (711) is fixedly connected to the lower end of the protective plate (710); a supporting top plate (712) is fixedly connected to the upper end of the protective plate (710); a second receiving groove (713) is provided on the inner side of the supporting top plate (712); and the second limiting block (706) and the supporting top plate (712) are provided in sliding connection via the second receiving groove (713).

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