Packing paper taking and placing device for bundling carton stacking

Abstract

A packing paper taking and placing device for bundling carton stacking comprises a horizontal moving device, the horizontal moving device comprises a fixed base, a first guide rail and a rack are arranged on the fixed base, a first sliding block is arranged on the first guide rail, a moving plate is arranged on the first sliding block, and a vertical moving device is arranged on the moving plate. The vertical moving device comprises a vertically-arranged fixing frame, the fixing frame is arranged on the moving plate, a second guide rail is arranged on the side face of the fixing frame, a second sliding block is arranged on the second guide rail, a lifting plate is arranged on the second sliding block, and the side face of the lifting plate is connected with a grabbing device. Padding and placing of packing paper are achieved through the horizontal moving device, the vertical moving device and the gripper device, the horizontal moving device is driven by a gear mechanism, the precision is high, the transmission efficiency is high, the vertical moving device is driven by a synchronous belt, the structure is compact, the precision is high, and the gripper assembly adopts the mode that an electromagnetic valve drives a vacuum generator, so that the working efficiency is improved; and the labor intensity is reduced.

Description

Technical Field

[0001] The invention relates to the field of machinery, in particular to a handling device, and more particularly to a padding paper taking and placing device for bundling cartons and stacking. Background Art

[0002] Bundled cartons refer to folded cartons that are packed in bundles. The bundled cartons in the carton factory are manually carried and stacked on pallets. The development trend of the existing technology is to use automatic palletizing robots to replace heavy-duty repetitive labor such as manual palletizing. However, whether in the process of manual or robot palletizing, in order to protect the cartons and prevent the stacking layers from falling down, it is necessary to manually put padding paper on the pallet or between the bundled cartons. This manual method of taking and placing padding paper is cumbersome, labor-intensive, and low in work efficiency. The existing technology lacks a device that can automatically take and place padding paper. Summary of the invention

[0003] The object of the present invention is to provide a paper padding picking and placing device for bundling cartons and stacking. The paper padding picking and placing device for bundling cartons and stacking is to solve the technical problem of the lack of a device that can automatically pick up and place the paper padding in the prior art.

[0004] A paper padding picking and placing device for bundling cartons and stacking of the present invention comprises a horizontal moving device, the horizontal moving device comprises a fixed base, a first guide rail and a rack are arranged on the fixed base, the first guide rail and the rack are parallel to the length direction of the fixed base, a first slider is arranged on the first guide rail, a moving plate is arranged on the first slider, a first motor is arranged on the moving plate, the output shaft of the first motor is connected to the rack through a gear transmission mechanism, a vertical moving device is arranged on the moving plate, the vertical moving device comprises a vertically arranged fixed frame, the fixed frame is arranged on the moving plate, a second guide rail is arranged on the side of the fixed frame, the second guide rail is parallel to the height direction of the fixed frame, a second slider is arranged on the second guide rail, and a first slider is arranged on the second slider. A lifting plate is provided, and a synchronous pulley is provided at the upper and lower ends of the fixed frame respectively, a synchronous belt is connected between the two synchronous pulleys, and the synchronous belt is connected to the lifting plate, a second motor is provided in the fixed frame, and the output shaft of the second motor is connected to one of the synchronous pulleys, and a grabbing device is connected to the side of the lifting plate, and the grabbing device includes a bracket, one end of the bracket is connected to the lifting plate, and the other end of the bracket is connected to a mounting frame, and at least two vacuum generators are arranged on the mounting frame at intervals, and any vacuum generator is respectively connected to a suction cup, and a cylinder is provided on the mounting frame, and the piston rod of the cylinder is downward and connected to a push block, and the control ends of the first motor, the second motor and the vacuum generator are all connected to a controller.

[0005] Furthermore, the mounting frame includes a mounting plate, a cross frame is connected to the mounting plate, and the number of vacuum generators is four and they are respectively arranged on four ends of the cross frame.

[0006] Furthermore, the first motor and the second motor are both servo motors.

[0007] Compared with the prior art, the present invention has a positive and obvious effect. The present invention utilizes a horizontal moving device, a vertical moving device, and a gripping device to realize the picking and placing of pad paper. The horizontal moving device adopts a gear mechanism transmission, which has high precision and high transmission efficiency. The vertical moving device adopts a synchronous belt transmission, which has a compact structure and high precision. The gripper assembly adopts a solenoid valve to drive a vacuum generator, and uses a suction cup to grab the pad paper. There is no requirement for the thickness of the pad paper, and the surface of the pad paper will not be damaged. The combination of the cylinder and the push block can make the pad paper fall quickly, avoiding the situation of carrying materials, thereby improving work efficiency and reducing manual labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The present invention is a three-dimensional schematic diagram of a padding paper taking and placing device for bundling cartons and stacking.

[0009] Figure 2 It is a three-dimensional schematic diagram of a horizontal moving device in a pad paper taking and placing device for bundling cartons and stacking according to the present invention.

[0010] Figure 3 It is a first stereoscopic schematic diagram of a vertical moving device in a padding paper taking and placing device for bundling cartons and stacking according to the present invention.

[0011] Figure 4 It is a second stereoscopic schematic diagram of a vertical moving device in a padding paper taking and placing device for bundling cartons and stacking according to the present invention.

[0012] Figure 5 It is a three-dimensional schematic diagram of a gripper device in a pad paper taking and placing device for bundling cartons and stacking the present invention. DETAILED DESCRIPTION

[0013] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited to the embodiments, and all similar structures and similar variations of the present invention should be included in the protection scope of the present invention. The use of directions such as up, down, front, back, left, and right in the present invention is only for the convenience of description and is not a limitation on the technical solution of the present invention.

[0014] like Figure 1-Figure 5As shown, a paper padding picking and placing device for bundling cartons and stacking of cartons of the present invention comprises a horizontal moving device, which comprises a fixed base 1, on which a first guide rail 2 and a rack 3 are arranged, the first guide rail 2 and the rack 3 are parallel to the length direction of the fixed base 1, a first slider 4 is arranged on the first guide rail 2, a moving plate 5 is arranged on the first slider 4, a first motor 6 is arranged on the moving plate 5, the output shaft of the first motor 6 is connected to the rack 3 through a gear transmission mechanism 7, a vertical moving device is arranged on the moving plate 5, the vertical moving device comprises a vertically arranged fixed frame 8, the fixed frame 8 is arranged on the moving plate 5, a second guide rail 9 is arranged on the side of the fixed frame 8, the second guide rail 9 is parallel to the height direction of the fixed frame 8, a second slider 10 is arranged on the second guide rail 9, a lifting plate 11 is arranged on the second slider 10, and the fixed frame 8 A synchronous pulley 12 is respectively provided at the upper and lower ends of the frame 8, a synchronous belt 13 is connected between the two synchronous pulleys 12, and the synchronous belt 13 is connected to the lifting plate 11. A second motor 14 is provided in the fixed frame 8, and the output shaft of the second motor 14 is connected to one of the synchronous pulleys 12. A grabbing device is connected to the side of the lifting plate 11, and the grabbing device includes a bracket 15, one end of the bracket 15 is connected to the lifting plate 11, and the other end of the bracket 15 is connected to a mounting frame 16, and at least two vacuum generators 17 are arranged on the mounting frame 16 at intervals, and any vacuum generator 17 is respectively connected to a suction cup 18, and a cylinder 19 is provided on the mounting frame 16, and the piston rod of the cylinder 19 is downward and connected to a push block 20, and the control ends of the first motor 6, the second motor 14, and the vacuum generator 17 are all connected to a controller (not shown in the figure).

[0015] Furthermore, the mounting frame 16 includes a mounting plate 21 , to which a cross frame 22 is connected. The number of vacuum generators 17 is four and they are respectively arranged on four ends of the cross frame 22 .

[0016] Furthermore, the first motor 6 and the second motor 14 are both servo motors.

[0017] Specifically, the guide rails, sliders, racks 3, gear transmission mechanisms 7, motors, synchronous pulleys 12, synchronous belts 13, vacuum generators 17, suction cups 18, controllers, servo motors, etc. in this embodiment all adopt well-known solutions in the prior art, which are well understood by those skilled in the art and will not be described in detail here.

[0018] The present invention is used in conjunction with an automatic palletizing robot to achieve automatic taking and placing of pad paper, thus filling a gap in the industry.

[0019] When in use, the vacuum generator 17 is connected to the air source through a pipeline, and a solenoid valve 23 is provided on the pipeline, and the control end of the solenoid valve 23 is connected to the controller. The pad paper and the pallet are first placed in the designated position by manual or other equipment. Under the control of the controller, the first motor 6 in the horizontal moving device is started, and the gear transmission mechanism 7 and the rack 3 cooperate to drive the moving plate 5 to move along the first guide rail 2, thereby driving the vertical moving device to move, and the second motor 14 in the vertical moving device drives the lifting plate 11 to move along the second guide rail 9 through the synchronous pulley 12 and the synchronous belt 13, thereby driving the grabbing device to move onto the pad paper, and then the controller controls the solenoid valve 23 to start the vacuum generator 17, and the suction cup 18 generates negative pressure suction to absorb the pad paper, and then the horizontal moving device and the vertical moving device drive the pad paper to move onto the pallet, and the suction cup 18 stops generating suction, and the cylinder 19 drives the push block 20 to push the pad paper down to the designated position (on the pallet or the bundled carton), so that the placement of a pad paper is completed.

[0020] The present invention utilizes a horizontal moving device, a vertical moving device, and a gripping device to realize the picking and placing of pad paper. The horizontal moving device adopts a gear mechanism for transmission, which has high precision and high transmission efficiency. The vertical moving device adopts a synchronous belt 13 for transmission, which has a compact structure and high precision. The gripper assembly adopts an electromagnetic valve 23 to drive a vacuum generator 17, and uses a suction cup 18 to grab the pad paper. There is no requirement for the thickness of the pad paper, and the surface of the pad paper will not be damaged. The combination of the cylinder 19 and the push block 20 can make the pad paper fall quickly to avoid the situation of carrying material, thereby improving work efficiency and reducing manual labor intensity.

Claims

1. A paper placing and picking device for bundling cartons, characterized in that: The invention comprises a horizontal moving device, which comprises a fixed base, a first guide rail and a rack are arranged on the fixed base, the first guide rail and the rack are parallel to the length direction of the fixed base, a first slider is arranged on the first guide rail, a moving plate is arranged on the first slider, a first motor is arranged on the moving plate, an output shaft of the first motor is connected with the rack through a gear transmission mechanism, a vertical moving device is arranged on the moving plate, the vertical moving device comprises a vertically arranged fixed frame, the fixed frame is arranged on the moving plate, a second guide rail is arranged on the side of the fixed frame, the second guide rail is parallel to the height direction of the fixed frame, a second slider is arranged on the second guide rail, a lifting plate is arranged on the second slider, and the fixed frame A synchronous pulley is respectively arranged at the upper and lower ends of the device, a synchronous belt is connected between the two synchronous pulleys, the synchronous belt is connected to the lifting plate, a second motor is arranged in the fixed frame, the output shaft of the second motor is connected to one of the synchronous pulleys, a grabbing device is connected to the side of the lifting plate, the grabbing device includes a bracket, one end of the bracket is connected to the lifting plate, the other end of the bracket is connected to a mounting frame, at least two vacuum generators are arranged on the mounting frame at intervals, any vacuum generator is respectively connected to a suction cup, a cylinder is arranged on the mounting frame, the piston rod of the cylinder is downward and connected to a push block, and the control ends of the first motor, the second motor and the vacuum generator are all connected to a controller.

2. The device for taking and placing padding paper for bundling cartons according to claim 1, characterized in that: The mounting frame comprises a mounting plate, a cross frame is connected to the mounting plate, and the number of vacuum generators is four and they are respectively arranged on the four ends of the cross frame.

3. The device for taking and placing padding paper for bundling cartons according to claim 1, characterized in that: The first motor and the second motor are both servo motors.

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