Carton turnover device

Abstract

The utility model discloses a carton turnover device which comprises a base, and rotating shaft supports are arranged in the middles of the front side and the rear side of the top of the base respectively. A cross-shaped rotating frame is mounted on the rotating shaft bracket and is driven to rotate by a turnover motor mounted on the rotating shaft bracket close to the rear side; a carton is placed on each edge of the rotating frame, the rotating frame rotates by a circle, 360-degree overturning of the carton is completed, 360-degree overturning can be completed at a time through the overturning device, energy consumption of the device is reduced, and the investment cost of the device is increased.

Description

Technical Field

[0001] The utility model specifically relates to a carton turning device. Background Art

[0002] Carton packaging is light and strong, which can not only protect the goods, but also facilitate loading and unloading and transportation. The outer surface of the carton packaging will be printed with patterns, production date and other information. The cartons need to be inspected with visual inspection equipment during the packaging process. Now some companies' cartons also have graphics printed on the bottom, which need to be flipped during inspection, flipped 180 degrees on the transport line to illuminate the bottom, and then rotated 180 degrees to straighten the carton, that is to say, it needs to be rotated 360 degrees, and traditional carton flipping equipment can only achieve 180-degree flipping, such as the structure shown in application number 201911228818.8, which cannot achieve 360-degree flipping. To achieve 360-degree flipping, 2 sets of flipping equipment need to be set side by side, resulting in an increase in floor space, equipment energy consumption and equipment investment costs. Utility Model Content

[0003] The utility model aims to provide a carton turning device to solve the shortcomings of traditional turning equipment.

[0004] The technical solution adopted by the utility model is: a carton turning device, comprising a base, wherein a rotating shaft bracket is respectively arranged at the center position of the front and rear sides of the top of the base;

[0005] A cross-shaped rotating frame is installed on the rotating shaft bracket and is driven to rotate by a flip motor installed on the rotating shaft bracket at the rear side;

[0006] A carton is placed on each side of the rotating frame, and the rotating frame rotates one circle to complete a 360-degree flip of the carton.

[0007] Furthermore, the rotating frame includes a central square frame located in the center, the rotating shaft penetrates the central square frame from the back to the front, and the two ends of the rotating shaft are respectively installed on the rotating shaft bracket;

[0008] A carton placement frame is installed on the upper, lower, left and right four surfaces of the central square frame respectively. The front end of the carton placement frame is open, and a notch is arranged at the rear end thereof for a loading pusher of the conveyor line to push / push the carton in.

[0009] Furthermore, a pair of reinforcing corner plates are provided between the two carton placement frames.

[0010] Furthermore, a limiting mechanism is provided on the top of the base, and the limiting mechanism is used to limit the angle for scanning by a visual inspection device after the rotating frame rotates to 180 degrees.

[0011] Furthermore, the limiting mechanism includes a base, and the base is installed on the top of the base;

[0012] A tail frame is arranged on one side of the top of the base, and a swing frame is rotatably arranged on the other side;

[0013] The tail of the cylinder is hinged to the tail frame, and the piston rod of the cylinder is connected to the frame body of the swing frame to drive the swing frame to rotate;

[0014] A pair of pressure rods are arranged on the top of the swing frame.

[0015] Furthermore, a reinforcing frame with a bottom fixed to the top of the base is provided on the left and right sides of the rotating shaft bracket on the rear side;

[0016] The side surfaces of the reinforcing frame are connected to the left and right sides of the rotating shaft bracket.

[0017] Beneficial Effects

[0018] The turning device can turn 360 degrees at a time, saving energy consumption and increasing equipment investment costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figures 1 to 3 It is a structural diagram of the utility model;

[0020] Figure 4 This is a structural diagram of the rotating frame of the utility model;

[0021] Figure 5 and Figure 6 It is a structural diagram of the limiting mechanism of the utility model;

[0022] in:

[0023] 1- base, 2- shaft bracket, 3- flip motor, 4- reinforcement frame, 5- rotating frame, 6- limit mechanism, 7- carton;

[0024] 51-carton placement frame, 52-reinforced corner plate, 53-center square frame, 54-rotating shaft;

[0025] 61-base, 62-tail frame, 63-cylinder, 64-pressure rod, 65-swing frame. DETAILED DESCRIPTION

[0026] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0027] See also Figures 1 to 3, a carton turning device, comprising a base 1, wherein a rotating shaft bracket 2 is respectively arranged at the center position of the front and rear sides of the top of the base 1;

[0028] The cross-shaped rotating frame 5 is installed on the rotating shaft bracket 4 and driven to rotate by the flip motor 3 installed on the rotating shaft bracket 4 at the rear side. Since the flip motor 3 is heavy, a reinforcing frame 4 with a bottom fixed to the top of the base 1 is also provided on the left and right sides of the rotating shaft bracket 2 at the rear side;

[0029] The side surfaces of the reinforcing frame 4 are connected to the left and right sides of the rotating shaft bracket 2;

[0030] A carton 7 is placed on each side of the rotating frame 2, and the rotating frame 5 rotates one circle to complete a 360-degree flip of the carton.

[0031] The turning device can turn 360 degrees at a time, saving energy consumption and increasing equipment investment costs.

[0032] See also Figure 4 The rotating frame 5 includes a central square frame 53 located in the center, and a rotating shaft 54 ​​penetrates the central square frame 53 from the back to the front, and both ends of the rotating shaft 54 ​​are respectively installed on the rotating shaft bracket 2;

[0033] A carton placement frame 51 is installed on the upper, lower, left and right four surfaces of the central square frame 53 respectively. The front end of the carton placement frame 51 is open, and a notch is set at the rear end for the loading pusher of the conveyor line to push / push the carton. It should be noted that the two horizontal carton placement frames 51 are used for feeding and unloading.

[0034] In order to enhance rigidity, a pair of reinforcing corner plates 52 are provided between the two carton placement frames 51 .

[0035] A limiting mechanism 6 is also provided on the top of the base 1 , and the limiting mechanism 6 is used to limit the angle after the rotating frame 5 rotates to 180 degrees for scanning by a visual inspection device.

[0036] See also Figures 5 and 6 , the limiting mechanism 6 includes a base 61, and the base 61 is installed on the top of the base 1;

[0037] A tail frame 62 is provided on one side of the top of the base 61, and a swing frame 65 is rotatably provided on the other side;

[0038] The tail of the cylinder 63 is hinged to the tail frame 62, and the piston rod of the cylinder 63 is connected to the frame body of the swing frame 65 to drive the swing frame 65 to rotate;

[0039] A pair of pressure rods are provided on the top of the swing frame;

[0040] The placement direction of the limiting mechanism 6 is determined according to the rotation direction of the rotating frame 5 .

[0041] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A carton turning device, characterized in that: It comprises a base, and a rotating shaft bracket is respectively arranged at the center position of the front and rear sides of the top of the base; A cross-shaped rotating frame is installed on the rotating shaft bracket and is driven to rotate by a flip motor installed on the rotating shaft bracket at the rear side; A carton is placed on each side of the rotating frame, and the rotating frame rotates one circle to complete a 360-degree flip of the carton.

2. A carton turning device according to claim 1, characterized in that: The rotating frame comprises a central square frame located in the center, the rotating shaft penetrates the central square frame from the back to the front, and the two ends of the rotating shaft are respectively mounted on the rotating shaft bracket; A carton placement frame is installed on the upper, lower, left and right four surfaces of the central square frame respectively. The front end of the carton placement frame is open, and a notch is arranged at the rear end thereof for a loading pusher of the conveyor line to push / push the carton in.

3. A carton turning device according to claim 2, characterized in that: A pair of reinforcing corner plates are arranged between the two carton placement frames.

4. A carton turning device according to claim 3, characterized in that: A limiting mechanism is also provided on the top of the base, and the limiting mechanism is used to limit the angle after the rotating frame rotates to 180 degrees for scanning by a visual inspection device.

5. A carton turning device according to claim 4, characterized in that: The limiting mechanism comprises a base, and the base is mounted on the top of the base; A tail frame is arranged on one side of the top of the base, and a swing frame is rotatably arranged on the other side; The tail of the cylinder is hinged to the tail frame, and the piston rod of the cylinder is connected to the frame body of the swing frame to drive the swing frame to rotate; A pair of pressure rods are arranged on the top of the swing frame.

6. A carton turning device according to claim 5, characterized in that: A reinforcing frame with a bottom fixed to the top of the base is also provided on the left and right sides of the rotating shaft bracket on the rear side; The side surfaces of the reinforcing frame are connected to the left and right sides of the rotating shaft bracket.

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