Corner protection plate adding device and corner protection plate adding system

Abstract

The utility model relates to the technical field of cargo packaging, in particular to a corner protection plate adding device and a corner protection plate adding system. The angle bead plate adding device comprises a bottom frame, and the bottom frame is connected with a sliding frame through a first linear guide rail and a horizontal moving device. The sliding frame is connected with the mounting plate through a second linear guide rail and a first cylinder; the mounting plate is connected with the mounting seat through third linear guide rails and second cylinders; a corner protection plate grabbing assembly is mounted on the mounting seat; photoelectric sensors are mounted on the sliding frame and the corner protection plate grabbing assembly correspondingly; the angle bead plate adding system comprises a conveying belt, two angle bead plate adding modules are symmetrically arranged on the two sides of the conveying belt, and each angle bead plate adding module comprises two angle bead plate adding devices which are arranged in an axial symmetry mode; each corner protection plate adding device is provided with a corner protection plate bin in a matched mode, and corner protection plates are vertically stored in the corner protection plate bins. According to the utility model, the corner protection plates can be accurately taken and placed, and the corner protection plate mounting device can adapt to the mounting of the corner protection plates of goods with different sizes and specifications or irregular shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo packaging, in particular to a corner guard plate adding device and a corner guard plate adding system. Background Art

[0002] With the continuous development of the logistics industry, many goods need to be packaged before transportation. The packaging process usually involves placing the goods on a conveyor belt and transporting them to a designated location. A packaging device is set on the side or top of the conveyor belt, and the goods are packaged by the packaging device during transportation.

[0003] For some goods that are easily bumped, especially some large goods packed in cartons, it is easy for the corners of the packaging boxes to be dented and deformed due to various bumps during transportation, which in turn threatens the transportation safety of the goods inside. Therefore, these goods that are easily bumped need to be protected by adding corner guards at the corners during the packaging process, that is, first place the corner guards on the vertical sides of the goods, and then pack them, wrap the corner guards around the outside of the vertical sides of the goods. The corner guards are generally long strips of cardboard, plastic plates or metal plates with an "L"-shaped cross-section. The length of the vertically placed corner guards is the same as the height of the goods. Placing corner guards can reduce the impact of external forces on the internal goods and improve the safety of cargo transportation.

[0004] In the prior art, the corner guard is generally placed by a corner guard adding device, and the corner guard is grabbed by a grabbing assembly of the corner guard adding device and placed outside the vertical edge of the cargo. However, the existing corner guard adding device usually has a small movable range and is difficult to adapt to the installation of corner guards for cargoes of different sizes and even irregular shapes. Utility Model Content

[0005] In view of the technical problem that the existing corner guard adding devices usually have a small movable range and are difficult to adapt to the installation of corner guards for goods of different sizes and specifications or even irregular shapes, the utility model provides a corner guard adding device and a corner guard adding system, which can realize flexible actions of taking and placing corner guards and realize accurate taking and placing of corner guards; at the same time, it can adapt to the installation of corner guards for goods of different sizes and specifications or irregular shapes, facilitate maintenance, and improve the efficiency of goods packaging and transportation.

[0006] The technical solution of the utility model is:

[0007] A device for adding a corner guard plate comprises a base frame, a first linear guide rail is horizontally mounted on the base frame, a slider of the first linear guide rail is connected to a sliding frame, the sliding frame is connected to a horizontal moving device, and the horizontal moving device is mounted on the base frame;

[0008] A second linear guide is horizontally mounted on the sliding frame, the extension direction of the second linear guide is parallel to the extension direction of the first linear guide, a mounting plate is fixed on the slider of the second linear guide, the mounting plate is connected to a first cylinder mounted on the sliding frame, and the first cylinder controls the mounting plate to slide along the second linear guide;

[0009] A third linear guide is horizontally mounted on the mounting plate, the extension direction of the third linear guide is perpendicular to the extension direction of the second linear guide, a mounting seat is fixed on the slider of the third linear guide, the mounting seat is connected to a second cylinder mounted on the mounting plate, and the second cylinder controls the mounting seat to slide along the third linear guide; a corner guard plate grabbing assembly is mounted on the mounting seat;

[0010] Photoelectric sensors are respectively installed on the sliding frame and the corner guard plate grabbing assembly.

[0011] Furthermore, the horizontal moving device is a conveyor belt, the conveyor belt is connected to the sliding frame, and the horizontal moving device can control the sliding frame to slide horizontally.

[0012] Furthermore, the corner guard plate grabbing assembly includes a connecting shaft fixed on the mounting base, and a right-angle seat plate is rotatably connected to the connecting shaft. Suction cups are respectively provided on two sides of the right-angle seat plate. The right-angle seat plate is connected to a rotating device, and the rotating device can control the right-angle seat plate to rotate along the connecting shaft.

[0013] Furthermore, the rotating device includes a third cylinder fixed on the mounting seat, and the third cylinder is connected to the right-angle seat plate through a hinge.

[0014] Furthermore, photoelectric sensors are installed on the mounting seat and the mounting plate respectively.

[0015] In a second aspect, the utility model provides a corner guard system, including a conveyor belt, two corner guard modules are symmetrically arranged on both sides of the conveyor belt, each corner guard module includes two corner guard devices, the two corner guard devices in the corner guard module are axially symmetrically arranged, and the sliding direction of the sliding frame of each corner guard device is perpendicular to the conveying direction of the conveyor belt;

[0016] Each corner guard adding device is equipped with a corner guard bin, in which the corner guards are vertically stored. The corner guards in the corner guard bin can be grabbed by a corner guard grabbing assembly in the matching corner guard adding device.

[0017] Furthermore, the base frame of each corner guard adding device is connected to the matching corner guard bin via a connecting rod, which can ensure that the relative positions of the corner guard adding device and the corner guard bin remain unchanged.

[0018] Furthermore, the material of the corner guard is selected from metal, plastic or cardboard.

[0019] Furthermore, a wrapping packaging machine is provided above the conveyor belt and is disposed between two corner guard plate adding modules. The wrapping packaging machine can wrap and package the goods after the corner guard plates are placed in the corner guard plate adding modules, and fix the corner guard plates on the surface of the goods.

[0020] The beneficial effects of the utility model are:

[0021] 1. The corner guard adding device provided by the utility model is respectively provided with a first linear guide rail, a second linear guide rail and a third linear guide rail, so that the corner guard grabbing assembly can move horizontally in different directions, thereby realizing flexible actions of taking and placing the corner guards; photoelectric sensors are respectively provided on the sliding frame and the corner guard grabbing assembly, and the position of the corner guard and the cargo can be fed back through the photoelectric sensors, so as to realize accurate taking and placement of the corner guards and improve the efficiency of cargo packaging and transportation.

[0022] 2. The corner guard adding system provided by the utility model is equipped with a total of four corner guard adding devices on the conveyor belt. Each corner guard adding device is equipped with a corner guard bin, which can independently realize the taking and placement of four corner guards. The taking and placement of the corner guards can be flexibly realized, and the installation of corner guards can be adapted to the goods of different sizes or irregular shapes, which is easy to maintain and further improves the efficiency of goods packaging and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is the front view of the corner guard device in Example 1.

[0025] Figure 2 This is a left view of the corner guard device in Example 1.

[0026] Figure 3 This is a top view of the corner guard device in Example 1.

[0027] Figure 4 This is a top view of the corner guard plate system in Example 2.

[0028] In the figure, 100-corner guard plate device, 101-base frame, 102-first linear guide, 103-conveyor belt, 110-sliding frame, 111-second linear guide, 112-first cylinder, 120-mounting plate, 121-third linear guide, 122-second cylinder, 130-mounting seat, 131-connecting shaft, 132-right angle seat plate, 133-suction cup, 134-third cylinder, 200-corner guard plate bin, 201-connecting rod, 300-conveyor belt. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0030] Example 1

[0031] A device for adding a corner guard comprises a base frame 101, a first linear guide rail 102 is horizontally mounted on the base frame 101, a slider of the first linear guide rail 102 is connected to a sliding frame 110, the sliding frame 110 is connected to a horizontal moving device, the horizontal moving device is a conveyor belt 103, and the conveyor belt 103 is connected to the sliding frame 110 through a connecting angle steel;

[0032] A second linear guide 111 is horizontally mounted on the sliding frame 110, and the extension direction of the second linear guide 111 is parallel to the extension direction of the first linear guide 102. A mounting plate 120 is fixed on the slider of the second linear guide 111, and the mounting plate 120 is connected to a first cylinder 112 mounted on the sliding frame 110, and the mounting plate 120 can be controlled by the first cylinder 112 to slide along the second linear guide 111;

[0033] A third linear guide 121 is horizontally mounted on the mounting plate 120, and the extension direction of the third linear guide 121 is perpendicular to the extension direction of the second linear guide 111. A mounting seat 130 is fixed on the slider of the third linear guide 121, and the mounting seat 130 is connected to a second cylinder 122 mounted on the mounting plate 120, and the mounting seat 130 can be controlled by the second cylinder 122 to slide along the third linear guide 121; a corner plate grabbing assembly is mounted on the mounting seat 130;

[0034] The corner guard plate grabbing assembly includes a connecting shaft 131 fixed on a mounting seat 130, a right-angle seat plate 132 is rotatably connected to the connecting shaft 131, two sides of the right-angle seat plate 132 are respectively provided with suction cups 133, the right-angle seat plate 132 is connected to a rotating device, the rotating device includes a third cylinder 134 fixed on the mounting seat, and the third cylinder 134 is connected to the right-angle seat plate 132 through a hinge;

[0035] Photoelectric sensors are installed on the sliding frame 110, the mounting plate 120, the mounting seat 130 and the corner guard plate grabbing assembly respectively.

[0036] Example 2

[0037] A corner guard system includes a conveyor belt 300, two corner guard modules are symmetrically arranged on both sides of the conveyor belt 300, each corner guard module includes two axially symmetrical corner guard devices 100, the corner guard devices 100 are the corner guard devices in Example 1, and the sliding direction of the sliding frame 110 of each corner guard device 100 is perpendicular to the conveying direction of the conveyor belt 300;

[0038] Each corner guard adding device 100 is equipped with a corner guard bin 200, in which corner guards are vertically stored, and the material of the corner guards is selected from metal, plastic or cardboard; the corner guards in the corner guard bin 200 can be grabbed by the corner guard grabbing assembly in the matching corner guard adding device 100, and the base frame 101 of each corner guard adding device 100 is connected to the matching corner guard bin 200 through a connecting rod 201.

[0039] Example 3

[0040] A corner guard adding system is provided based on the second embodiment, wherein a wrapping and packaging machine is provided above the conveyor belt 300, and the wrapping and packaging machine is provided between two corner guard adding modules.

[0041] The application principle of Example 3 is:

[0042] (1) The conveyor belt 300 starts, and after the goods to be packaged are transported to between the two corner guard plate modules, the conveyor belt 300 stops;

[0043] (2) The four corner guard adding devices 100 are independently started, and the conveyor belt 103 of each corner guard adding device 100 drives the sliding frame 110 to slide, and the first cylinder 112 drives the mounting plate 120 to slide, so as to move the corner guard grabbing assembly to align with the position of the corner guard storing in the corresponding corner guard bin 200;

[0044] (3) The second cylinder 122 drives the mounting seat 130 to slide until the right-angle seat plate 132 fits the corner guard plate in the corner guard plate bin 200 and the suction cup 133 sucks the corner guard plate. Then, the second cylinder 122 drives the mounting seat 130 to slide in the opposite direction, and the corner guard plate grabbing assembly takes the corner guard plate out of the corner guard plate bin 200.

[0045] (3) The third cylinder 134 drives the right-angle seat plate 132 to rotate to an angle that matches the goods, and then the conveyor belt 103 drives the sliding frame 110 to slide, the first cylinder 112 drives the mounting plate 120 to slide, and the second cylinder 122 drives the mounting seat 130 to slide, so that the corner guard plate is moved to the side of the goods, so that the corner guard plate is respectively attached to two mutually perpendicular surfaces of the goods;

[0046] (4) The wrapping packaging machine is started, and the corner guard is wrapped on the surface of the goods with a wrapping film. Then, the conveyor belt 103 drives the sliding frame 110 to slide, the first cylinder 112 drives the mounting plate 120 to slide, and the second cylinder 122 drives the mounting seat 130 to slide, so that the corner guard device 100 is reset.

[0047] Although the present invention is described in detail by referring to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person skilled in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions shall be within the scope of the present invention. Any person skilled in the art who is familiar with the present technical field may easily think of changes or substitutions within the technical scope disclosed in the present invention, and these shall be within the scope of protection of the present invention.

Claims

1. A device for adding a corner guard, characterized in that: It includes a base frame, a first linear guide rail is horizontally mounted on the base frame, a slider of the first linear guide rail is connected to a sliding frame, the sliding frame is connected to a horizontal moving device, and the horizontal moving device is mounted on the base frame; A second linear guide is horizontally mounted on the sliding frame, the extension direction of the second linear guide is parallel to the extension direction of the first linear guide, a mounting plate is fixed on the slider of the second linear guide, the mounting plate is connected to a first cylinder mounted on the sliding frame, and the first cylinder controls the mounting plate to slide along the second linear guide; A third linear guide is horizontally mounted on the mounting plate, the extension direction of the third linear guide is perpendicular to the extension direction of the second linear guide, a mounting seat is fixed on the slider of the third linear guide, the mounting seat is connected to a second cylinder mounted on the mounting plate, and the second cylinder controls the mounting seat to slide along the third linear guide; a corner guard plate grabbing assembly is mounted on the mounting seat; Photoelectric sensors are respectively installed on the sliding frame and the corner guard plate grabbing assembly.

2. The corner plate device according to claim 1, characterized in that: The horizontal moving device is a conveyor belt, and the conveyor belt is connected with the sliding frame.

3. The corner plate adding device according to claim 1, characterized in that: The corner guard plate grabbing assembly comprises a connecting shaft fixed on a mounting seat, a right-angle seat plate is rotatably connected to the connecting shaft, suction cups are respectively arranged on two sides of the right-angle seat plate, and the right-angle seat plate is connected to a rotating device.

4. The corner plate adding device according to claim 3, characterized in that: The rotating device comprises a third cylinder fixed on the mounting seat, and the third cylinder is connected with the right-angle seat plate through a hinge.

5. The corner plate adding device according to claim 1, characterized in that: Photoelectric sensors are respectively installed on the mounting seat and the mounting plate.

6. A corner guard system, comprising a conveyor belt, characterized in that: Two corner guard plate adding modules are symmetrically arranged on both sides of the conveyor belt, each corner guard plate adding module comprises two corner guard plate adding devices as claimed in claim 1, the two corner guard plate adding devices in the corner guard plate adding module are axially symmetrically arranged, and the sliding direction of the sliding frame of each corner guard plate adding device is perpendicular to the conveying direction of the conveyor belt; Each corner guard adding device is equipped with a corner guard bin, in which the corner guards are vertically stored.

7. The corner guard system according to claim 6, characterized in that: The base frame of each corner guard plate adding device is connected to the matching corner guard plate bin through a connecting rod.

8. The corner guard system according to claim 6, characterized in that: The material of the corner guard is selected from metal, plastic or cardboard.

9. The corner guard system according to claim 6, characterized in that: A wrapping packaging machine is arranged above the conveyor belt, and the wrapping packaging machine is arranged between two corner plate modules.

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