Quick box shifting and overturning device

Abstract

The utility model discloses a quick box shifting and overturning device which comprises a rack, a conveyor is installed on the rack, a clamping groove is formed in the rack, a sliding frame is clamped in the clamping groove in a sliding mode, an L-shaped overturning block is rotatably installed on the sliding frame, a first spring is installed on the sliding frame, the output end of the first spring is connected with the L-shaped overturning block, and the output end of the first spring is connected with the L-shaped overturning block. A driven block is clamped in the clamping groove in a sliding mode, a second spring is installed on the driven block, the output end of the second spring is connected with the sliding frame, a threaded rod is rotatably installed on the rack, and a push block is clamped on the rack in a sliding mode. Through the cooperative arrangement of an L-shaped turnover block and a first spring, when the box passes through the L-shaped turnover block, the box can be limited by the L-shaped turnover block, and under the pulling of the first spring, the L-shaped turnover block can drive the box to turn over; the threaded rod drives the push block to slide, so that the sliding frame and the driven block can be driven to move along the clamping groove, the initial position heights of the sliding frame can be different, and the box turnover device can be suitable for turnover of boxes of different sizes and specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to quick dial box turnover device technical field, especially a quick dial box turnover device. BACKGROUND

[0002] The bottom wall of part of the existing box, such as storage box, packaging box etc., needs to paste a label in the production process, since the label is pasted on the bottom wall of the box, for the convenience of pasting the label on the box, the box is usually transported in the form of the bottom surface of the box facing upwards on the conveying line, and after pasting the label, since the opening of the box needs to face upwards in the subsequent production, the box still needs to be turned over, and the existing turnover mode is to manually turn over the box on the conveying line, which is low in efficiency and inconvenient for continuous production. UTILITY MODEL CONTENTS

[0003] Therefore, it is necessary to provide a quick dial box turnover device aiming at the above technical problems.

[0004] In order to achieve the above purpose, the utility model provides a quick dial box turnover device, which comprises a rack, a conveyor is installed on the rack, a clamping groove is arranged on the rack, a sliding frame is slidably clamped in the clamping groove, an L-shaped turnover block is rotatably installed on the sliding frame, a spring one is installed on the sliding frame, the output end of the spring one is connected with the L-shaped turnover block, a driven block is slidably clamped in the clamping groove, a spring two is installed on the driven block, the output end of the spring two is connected with the sliding frame, a threaded rod is rotatably installed on the rack, a push block is slidably clamped on the rack, the push block is arranged in cooperation with the sliding frame and the driven block, and the push block is threadedly connected with the threaded rod.

[0005] Preferably, the clamping groove is preferably three, the three clamping grooves are arranged along the conveying direction of the conveyor, and an imaging detection device is installed at the clamping groove closest to the output end of the conveyor.

[0006] Preferably, a spring mounting frame is installed on the sliding frame, and the spring one is installed on the spring mounting frame.

[0007] Preferably, a telescopic rod is installed on the driven block, the output end of the telescopic rod is connected with the sliding frame, and the spring two is installed in the telescopic rod.

[0008] Preferably, a rotary driving device is installed on the rack, and the output end of the rotary driving device is drivingly connected with the threaded rod.

[0009] Preferably, a scale table is arranged on the rack, and the scale table is arranged in cooperation with the sliding frame.

[0010] Compared with the prior art, the technical scheme has at least one of the following beneficial effects:

[0011] 1. By cooperating with the L-shaped flip block and the first spring, the box can be limited by the L-shaped flip block when it passes by, and under the pull of the first spring, the L-shaped flip block can drive the box to flip.

[0012] 2. The threaded rod drives the push block to slide, which in turn drives the sliding frame and the driven block to move along the slot, thus allowing the initial height of the sliding frame to be different, making it suitable for flipping boxes of different sizes. Attached Figure Description

[0013] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0014] Figure 2 This is a front sectional view of an embodiment of the present invention;

[0015] Figure 3 This is an embodiment of the present utility model. Figure 1 Enlarged view of point A in the middle;

[0016] In the diagram, 1. Frame; 2. Conveyor; 3. Slot; 4. Sliding frame; 5. L-shaped tilting block; 6. Spring 1; 7. Driven block; 8. Threaded rod; 9. Push block; 10. Imaging detection device; 11. Spring mounting bracket; 12. Telescopic rod; 13. Rotary drive device; 14. Scale. Detailed Implementation

[0017] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0018] Please see Figures 1 to 3 This application provides a quick-release box flipping device, including a frame 1, a conveyor 2 mounted on the frame 1, the conveyor 2 being a belt conveyor with a built-in motor as in the prior art, a slot 3 on the frame 1, a sliding frame 4 slidably engaged in the slot 3, an L-shaped flipping block 5 rotatably mounted on the sliding frame 4, a spring 6 fixedly mounted on the sliding frame 4, the output end of the spring 6 being connected to the L-shaped flipping block 5, a driven block 7 slidably engaged in the slot 3, a second spring mounted on the driven block 7, the output end of the second spring being connected to the sliding frame 4, a threaded rod 8 rotatably mounted on the frame 1, a push block 9 slidably engaged in the frame 1, the push block 9 cooperating with the sliding frame 4 and the driven block 7, and the push block 9 being threadedly connected to the threaded rod 8.

[0019] In this embodiment, the box is conveyed by the conveyor 2 on the frame 1, and comes into contact with the L-shaped flipping block 5. The box continues to move forward, causing the L-shaped flipping block 5 to deflect and bend. Due to the pull of the spring 6, the deflection angle of the L-shaped flipping block 5 is not too large, so the L-shaped flipping block 5 can limit the box, so that the box placement gradually changes from the original square to a rhombus. Due to the compression of the sliding frame 4 by the spring 2 on the driven block 7, the rising height of the L-shaped flipping block 5 and the sliding frame 4 is not too large when the box placement changes, so that the box is conveyed away directly without flipping after pressing the L-shaped flipping block 5. This allows the L-shaped flipping block 5 to always fit against the corners of the box. So when the box gradually changes to a rhombus, in conjunction with the conveyor 2, the L-shaped flipping block 5 can drive the box to flip. After flipping, the spring 6 and the spring 2 can automatically drive the L-shaped flipping block 5 to reset, so as to flip the next box, thus improving efficiency. When dealing with the flipping of boxes of different sizes, the threaded rod 8 can be driven to rotate, so that the push block 9 can drive the sliding frame 4 and the driven block 7 to always maintain a suitable distance so that the spring 2 can play its role, while driving the two to move up and down along the slot 3, so that the L-shaped flipping block 5 is located at different heights to deal with boxes of different sizes.

[0020] In some embodiments, to improve the accuracy of box flipping, three slots 3 are preferably provided. The three slots 3 are evenly arranged along the conveying direction of the conveyor 2, and an imaging detection device 10 is installed at the slot 3 closest to the output end of the conveyor 2. The imaging detection device 10 is prior art, which can detect which side of the box is on the top surface. The purpose of setting three slots 3 is that there are three L-shaped flipping blocks 5. After the first two achieve the bottom surface of the box becoming the top surface, the third can, with the cooperation of the imaging detection device 10, flip the box that may not have been flipped. The signal sensor can also send a signal to inspect the first two.

[0021] In some embodiments, to facilitate the installation of spring 6, a spring mounting bracket 11 is fixedly mounted on the sliding bracket 4, and spring 6 is fixedly mounted on the spring mounting bracket 11.

[0022] In some embodiments, to facilitate the operation of the second spring, a telescopic rod 12 is fixedly mounted on the driven block 7. The output end of the telescopic rod 12 is connected to the sliding frame 4, and the second spring is located inside the telescopic rod 12. The second spring can be limited by the telescopic rod 12 and is not easily bent.

[0023] In some embodiments, in order to facilitate the rotation of the threaded rod 8, a rotating driving device 13 is arranged on the frame 1, and an output end of the rotating driving device 13 is in transmission connection with the threaded rod 8 closest to the output end of the conveyor 2. At the three threaded rods 8 arranged along the conveyor 2, the first two threaded rods 8 are provided with rotating driving devices 13 in the form of rotating blocks, which can be manually rotated, and the threaded rod 8 closest to the end of the conveyor 2 is driven by a servo motor, so that when the imaging detection device 10 detects unqualified products, the threaded rod 8 drives the L-shaped turnover block 5 to be in a high position, and after detection, the rotating driving device 13 can be driven by the signal processor to rotate the threaded rod 8, so as to drive the L-shaped turnover block 5 to quickly drop and perform turnover work.

[0024] In some embodiments, in order to facilitate the adjustment of the height of the L-shaped turnover block 5, a scale table 14 is arranged on the frame 1 and cooperates with the sliding frame 4.

[0025] The technical features of the above embodiments can be combined in any manner. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not contradict, they should be considered as the scope of the description.

[0026] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0028] In addition, the terms "first", "second" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0029] In the utility model, unless otherwise specifically defined and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A quick change cassette inverting device comprising a frame (1) on which a conveyor (2) is mounted, characterized in that, The rack (1) is provided with a clamping groove (3), the clamping groove (3) is slidably clamped with a sliding frame (4), the sliding frame (4) is rotatably installed with an L-shaped turnover block (5), the sliding frame (4) is installed with a spring one (6), the output end of the spring one (6) is connected with the L-shaped turnover block (5), the clamping groove (3) is slidably clamped with a driven block (7), the driven block (7) is installed with a spring two, the output end of the spring two is connected with the sliding frame (4), the rack (1) is rotatably installed with a threaded rod (8), the rack (1) is slidably clamped with a push block (9), the push block (9) is cooperatively arranged with the sliding frame (4) and the driven block (7), and the push block (9) is threadedly connected with the threaded rod (8).

2. The quick change cassette inversion device of claim 1, wherein, The clamping groove (3) is three, three clamping grooves (3) are evenly arranged along the conveying direction of the conveyor (2), and the clamping groove (3) closest to the output end of the conveyor (2) is provided with an imaging detection device (10).

3. The quick change cassette inversion device of claim 1, wherein, The sliding frame (4) is installed with a spring mounting frame (11), and the spring one (6) is installed on the spring mounting frame (11).

4. The quick change cassette inversion device of claim 1, wherein, The driven block (7) is installed with an extension rod (12), the output end of the extension rod (12) is connected with the sliding frame (4), and the spring two is installed in the extension rod (12).

5. The quick change cassette inversion device of claim 1, wherein, The rack (1) is installed with a rotary driving device (13), and the output end of the rotary driving device (13) is drivingly connected with the threaded rod (8).

6. The quick change cassette inversion device of claim 1, wherein, The rack (1) is provided with a scale table (14), and the scale table (14) is cooperatively arranged with the sliding frame (4).

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