Double-layer conveying device capable of achieving classified conveying

Abstract

The utility model provides a double-layer conveying device capable of achieving classified conveying, belongs to the technical field of double-layer conveying devices, and is used for solving the technical problems that an existing conveying device for cellular board production is large in occupied area and inconvenient to use. Comprising a conveying frame and a guide frame, a plurality of rotating rollers are rotationally arranged on the conveying frame and distributed on the conveying frame in an upper layer and a lower layer, the guide frame is located at one end of the conveying frame, a swing frame is hinged to the guide frame, a plurality of guide rollers distributed at equal intervals are arranged on the swing frame, and a fixing rod is fixed to the bottom of the guide frame; a hydraulic cylinder is hinged to the fixing rod, and the upper end of the hydraulic cylinder is hinged to the bottom of the swing frame; according to the double-layer conveying device capable of achieving classified conveying, large plates and small plates in honeycomb plate production can be conveyed in a layered mode, operators can take out the small plates from the lower layer and place the small plates on the large plates on the upper layer, and therefore the occupied area is reduced, and installation and use are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-layer conveying devices, and relates to a double-layer conveying device capable of classified conveying. Background Art

[0002] Honeycomb panels are made of two thin face sheets securely bonded to a thicker honeycomb core, also known as honeycomb sandwich structures. Honeycomb panels also refer to panels that weld together a large number of cutoff waveguides to form a cutoff waveguide array, creating a large open area while preventing electromagnetic wave leakage.

[0003] During the production process of honeycomb panels, glue needs to be applied on the large panels, and then the operators place the small panels and honeycomb layers on the large panels. Therefore, the large panels and small panels need to be transported separately, and two conveyor belts are required for transportation, which occupies a large area and is inconvenient to install and use.

[0004] Based on this, we designed a double-layer conveying device that can be transported in different categories. Utility Model Content

[0005] The purpose of this utility model is to address the above-mentioned problems in the existing technology and propose a double-layer conveying device that can be transported in a classified manner. The technical problem to be solved by this device is: how to achieve double-layer transportation of large and small honeycomb panels, reduce the floor space of the transport device, and facilitate installation and use.

[0006] The purpose of this utility model can be achieved through the following technical solutions:

[0007] A double-layer conveying device capable of classified conveying includes a conveying frame and a guide frame, wherein a plurality of rotating rollers are rotatably arranged on the conveying frame, and the plurality of rotating rollers are distributed in two layers on the conveying frame. The guide frame is located at one end of the conveying frame, and a swing frame is hinged on the guide frame, and a plurality of guide rollers distributed at equal intervals are arranged on the swing frame. A fixed rod is fixed to the bottom of the guide frame, and a hydraulic cylinder is hinged on the fixed rod, and the upper end of the hydraulic cylinder is hinged to the bottom of the swing frame.

[0008] A vertical rod is provided at the side end of the guide frame, and an infrared sensor is installed at the upper end of the vertical rod. A groove aligned with the infrared sensor is opened on the frame of the swing frame.

[0009] With the above structure, when it is first used, the hydraulic cylinder is in a retracted state, the swing frame is in an inclined state, and the bottom of the swing frame is facing the rotating roller of the lower layer. When the small plate passes through the guide roller, it will move to the rotating roller of the lower layer. When the large plate passes through the guide frame, due to the long length of the large plate, the large plate can be in a horizontal state, and the end of the large plate will not fit on the guide roller and move. At this time, the end of the large plate is detected by the infrared sensor. At this time, the hydraulic cylinder extends, adjusts the swing frame to a horizontal state, supports the large plate and guides it to the upper rotating roller. After the large plate passes, the infrared sensor cannot detect the large plate, and the hydraulic cylinder contracts again to guide the small plate to the lower rotating roller, thereby achieving the effect of automatic guidance.

[0010] A sliding plate is slidably provided on the outer side of the guide frame, and the vertical rod is fixed on the sliding plate. The number of the grooves is several, and the grooves are distributed at equal intervals.

[0011] With the above structure, when in use, the operator can adjust the position of the vertical rod according to the material of the large board to prevent the end of the large board from extending too long and bending, so that the device can adapt to boards of different materials and expand the scope of application of the device.

[0012] Two short rods are arranged on both sides of the guide frame, and an auxiliary roller is rotatably arranged between the two short rods.

[0013] With the above structure, when the swing frame tilts, the auxiliary roller is located between the guide roller and the lower rotating roller, providing support for the small plate passing through, preventing the gap between the guide roller and the rotating roller from being too large, causing the small plate to get stuck or fall, and improving the transportation stability of the device.

[0014] A conveyor belt is provided at one end of the conveyor frame close to the guide frame, and the conveyor belt is at the same height as the rotating roller at the lower layer.

[0015] With the above structure, since the small plate is conveyed on the guide roller at an angle, the conveyor belt can prevent the edge of the small plate from being stuck between the two rotating rollers and causing the device to be stuck.

[0016] Compared with the existing technology, the double-layer conveying device capable of classified conveying has the following advantages:

[0017] 1. Through the rotating rollers, swing frames, guide rollers and hydraulic cylinders, the large and small panels in the honeycomb panel production can be transported in layers. The operator takes out the small panels from the lower layer and places them on the large panels on the upper layer, thereby reducing the floor space occupied by using two conveying devices and facilitating installation and use.

[0018] 2. Through the vertical rod and infrared sensor, it can automatically detect whether the board passing through the guide frame is a large board or a small board, and then control the direction of the swing frame to automatically realize the layered transportation of large and small boards. It does not require operator control and is more convenient to use.

[0019] 3. Through the auxiliary rollers and conveyor belts, when the swing frame is tilted, the distance between the rotating roller and the guide roller and the gap between the rotating rollers can be filled to prevent the edge of the small board from being stuck in the gap, causing the small board to fall or the device to be stuck, thereby improving the transportation stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a structural diagram of the guide frame in the utility model;

[0022] Figure 3 It is a partial structural diagram of the guide frame in the utility model.

[0023] In the figure: 1. Conveyor frame; 2. Rotating roller; 3. Guide frame; 4. Swing frame; 5. Guide roller; 6. Fixed rod; 7. Hydraulic cylinder; 8. Vertical rod; 9. Infrared sensor; 10. Groove; 11. Sliding plate; 12. Short rod; 13. Auxiliary roller; 14. Conveyor belt. DETAILED DESCRIPTION

[0024] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0025] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0027] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0028] See also Figure 1-3 This embodiment provides a double-layer conveying device capable of classified conveying, including a conveying frame 1 and a guide frame 3. A plurality of rotating rollers 2 are rotatably arranged on the conveying frame 1, and the plurality of rotating rollers 2 are distributed in two layers on the conveying frame 1. The guide frame 3 is located at one end of the conveying frame 1, and a swing frame 4 is hinged on the guide frame 3. The swing frame 4 is provided with a plurality of guide rollers 5 distributed at equal intervals. A fixed rod 6 is fixed to the bottom of the guide frame 3, and a hydraulic cylinder 7 is hinged on the fixed rod 6. The upper end of the hydraulic cylinder 7 is hinged to the bottom of the swing frame 4.

[0029] The side end of the guide frame 3 is provided with a vertical rod 8, and the upper end of the vertical rod 8 is installed with an infrared sensor 9, and a groove 10 aligned with the infrared sensor 9 is provided on the frame of the swing frame 4; when it is first used, the hydraulic cylinder 7 is in a retracted state, the swing frame 4 is in an inclined state, and the bottom of the swing frame 4 faces the rotating roller 2 of the lower layer. When the small plate passes over the guide roller 5, it will move to the rotating roller 2 of the lower layer. When the large plate passes through the guide frame 3, due to the long length of the large plate, the large plate can be in a horizontal state, and the end of the large plate will not fit on the guide roller 5 and move. At this time, the end of the large plate is detected by the infrared sensor 9, and the hydraulic cylinder 7 is extended to adjust the swing frame 4 to a horizontal state, support the large plate and guide it to the upper rotating roller 2. After the large plate passes, the infrared sensor 9 can no longer detect the large plate, and the hydraulic cylinder 7 contracts again, which can guide the small plate to the lower rotating roller 2, thereby achieving the effect of automatic guiding.

[0030] A sliding plate 11 is slidingly provided on the outer side of the guide frame 3, and the vertical rod 8 is fixed on the sliding plate 11. There are several grooves 10, and the grooves 10 are evenly spaced. When in use, the operator can adjust the position of the vertical rod 8 according to the material of the large plate to prevent the end of the large plate from extending too long and bending, so that the device can adapt to plates of different materials and expand the scope of application of the device.

[0031] Two short rods 12 are provided on both sides of the guide frame 3, and an auxiliary roller 13 is rotatably provided between the two short rods 12; when the swing frame 4 is tilted, the auxiliary roller 13 is located between the guide roller 5 and the lower rotating roller 2, providing support for the small plate passing through, preventing the gap between the guide roller 5 and the rotating roller 2 from being too large, causing the small plate to be stuck or fall, thereby improving the transportation stability of the device.

[0032] A conveyor belt 14 is provided at one end of the conveyor frame 1 close to the guide frame 3, and the conveyor belt 14 is at the same height as the rotating roller 2 on the lower layer; since the small plate is conveyed at an angle on the guide roller 5, the conveyor belt 14 can prevent the edge of the small plate from getting stuck between the two rotating rollers 2 and causing the device to get stuck.

[0033] In this embodiment, the above-mentioned fixing methods are the most commonly used fixing connection methods in this field, such as welding, bolt connection, etc.; the above-mentioned electrical components such as the hydraulic cylinder 7, etc., are all existing technology products and can be directly purchased and used in the market, and the specific principles will not be repeated.

[0034] The working principle of this utility model:

[0035] When it is first used, the hydraulic cylinder 7 is in a retracted state, the swing frame 4 is in an inclined state, the bottom of the swing frame 4 is facing the rotating roller 2 of the lower layer, and the honeycomb panel passes through the guide frame 3 to the conveyor frame 1. When the small panel passes over the guide roller 5, it will pass through the auxiliary roller 13 and move to the rotating roller 2 of the lower layer. Moreover, since the small panel is transported on the guide roller 5 at an angle, the conveyor belt 14 can prevent the edge of the small panel from being stuck between the two rotating rollers 2 and causing the device to be stuck, thereby improving the stability of the device transportation. When the large panel passes through the guide frame 3, due to the long length of the large panel, the large panel can be in a horizontal state, and the end of the large panel will not fit It moves on the guide roller 5. At this time, the end of the large plate is detected by the infrared sensor 9, and the hydraulic cylinder 7 extends to adjust the swing frame 4 to a horizontal state, supporting the large plate and guiding it to the upper rotating roller 2. After the large plate passes, the infrared sensor 9 cannot detect the large plate, and the hydraulic cylinder 7 contracts again to guide the small plate to the lower rotating roller 2, thereby achieving an automatic guiding effect. In addition, the operator can adjust the position of the vertical rod 8 and change the position of the infrared sensor 9 according to the size and material of the large plate to prevent the end of the large plate from extending too long and bending, so that the device can adapt to plates of different materials and expand the scope of application of the device.

[0036] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A double-layer conveying device capable of classified conveying, comprising a conveying frame (1) and a guide frame (3), characterized in that: The conveying frame (1) is rotatably provided with a plurality of rotating rollers (2), and the plurality of rotating rollers (2) are distributed on the conveying frame (1) in two layers, the guide frame (3) is located at one end of the conveying frame (1), and the guide frame (3) is hinged with a swing frame (4), and the swing frame (4) is provided with a plurality of guide rollers (5) distributed at equal intervals, a fixed rod (6) is fixed at the bottom of the guide frame (3), and a hydraulic cylinder (7) is hinged on the fixed rod (6), and the upper end of the hydraulic cylinder (7) is hinged with the bottom of the swing frame (4).

2. A double-layer conveying device capable of classified conveying according to claim 1, characterized in that: A vertical rod (8) is provided at the side end of the guide frame (3), and an infrared sensor (9) is installed at the upper end of the vertical rod (8). A groove (10) aligned with the infrared sensor (9) is provided on the frame of the swing frame (4).

3. A double-layer conveying device capable of classified conveying according to claim 1, characterized in that: A sliding plate (11) is slidably provided on the outer side of the guide frame (3), and the vertical rod (8) is fixed on the sliding plate (11). The number of the grooves (10) is several, and the grooves (10) are distributed at equal intervals.

4. A double-layer conveying device capable of classified conveying according to claim 1, characterized in that: Two short rods (12) are provided on both sides of the guide frame (3), and an auxiliary roller (13) is rotatably provided between the two short rods (12).

5. A double-layer conveying device capable of classified conveying according to claim 1, characterized in that: A conveyor belt (14) is provided at one end of the conveyor frame (1) close to the guide frame (3), and the conveyor belt (14) is at the same height as the rotating roller (2) on the lower layer.

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