A carton folding apparatus

Abstract

The utility model discloses a paper box folding device in the field of automatic packaging technology, aims at solving the problem of high manual folding paper box failure rate and high labor cost in the prior art. It includes frame and two base plates of sliding installation on the frame, is provided with the removal module on the frame, is equipped with the positioning frame on the removal module, and the side of mutual approach of two base plates all is installed with the limit baffle, and all is installed with the flap folding assembly on two base plates, and the flap folding assembly includes the first mounting plate of setting on the base plate, and all is equipped with the horizontal movement module on two base plates, and still is equipped with the longitudinal movement module on each first mounting plate, and still is installed with the limit block on the position of first mounting plate and between two folding hands, the utility model discloses be used for realizing to the flanging folding work of paper box to form the stable accommodation space of paper box, and the folding of paper box four wall positions can be realized without manual participation, and it is favorable for reducing the labor cost, reducing the misoperation rate to improve the product yield.

Claims

1. A paper box folding device, characterized in that, The system includes a frame (1) and two substrates (2) that can be slidably mounted on the frame (1) and can be close to or far apart from each other. A transfer module (3) is provided on the frame (1) and located in the middle of the two substrates (2) along the extension direction of the substrates (2). The transfer module (3) is provided with a positioning frame (4) for positioning the paper box. Limiting baffles (6) are installed on the side of the two substrates (2) that are close to each other. A flip-board folding assembly is installed on both substrates (2). The flip-board folding assembly includes a first mounting plate (11) provided on the substrate (2). Both substrates (2) are provided with a lateral movement module (8) for moving closer or further away from each other corresponding to the first mounting plate (11). Each first mounting plate (11) is also provided with a longitudinal movement module (7). The longitudinal movement module is used to drive the two folding hands (9) connected thereto to move closer or further away from each other. A limit block (10) is also installed on the first mounting plate (11) at a position between the two folding hands (9). The distance between the limit block (10) and the limit baffle (6) is greater than the distance between the two folding hands (9) and the limit baffle (6).

2. The paper box folding device according to claim 1, characterized in that, The longitudinal movement module (7) includes a first bidirectional lead screw for providing transmission, a scale bar (12) on the first mounting plate (11), and a scale pointer (13) on one of the folding hands (9) for pointing to the scale bar (12).

3. The paper box folding device according to claim 1, characterized in that, Both substrates (2) are equipped with cover plate folding assemblies, which include a second mounting plate (18) that can move toward or away from the limiting baffle (6). A lifting mechanism (14) is also mounted on the second mounting plate (18). An inverted U-shaped frame (15) is mounted above the lifting mechanism (14). One end of the U-shaped frame (15) is connected to the lifting mechanism (14), and the other end of the U-shaped frame (15) is equipped with a toggle block (16).

4. A paper box folding device according to claim 3, characterized in that, The second mounting plate (18) is also equipped with two positioning claws (17) that can move closer to or further away from each other.

5. A paper box folding device according to claim 1, characterized in that, Each of the two limiting baffles (6) has a support plate (19) installed on the side that is close to each other.

6. A paper box folding device according to claim 1, characterized in that, The positioning frame (4) has an overall structure in the shape of a "U". The interior of the positioning frame (4) is provided with a suction cup (5) for adsorbing the bottom of the cardboard.

7. A paper box folding device according to claim 1, characterized in that, It also includes an adjustment assembly for adjusting the relative position of the two substrates (2), the adjustment assembly including a second bidirectional lead screw (20) rotatably mounted on the frame (1), both substrates (2) being threadedly connected to the second bidirectional lead screw (20) by nuts, and the frame (1) is also provided with a drive member (21) for driving the second bidirectional lead screw (20) to rotate.

8. A paper box folding device according to claim 1, characterized in that, The frame (1) is also provided with a mounting frame (22), and the mounting frame (22) is provided with a pressing mechanism (23). The output end of the pressing mechanism (23) is equipped with an adsorption plate (24), which is used to press the bottom surface of the cardboard box against the inside of the positioning frame (4).

9. A paper box folding device according to claim 8, characterized in that, The output end of the transfer module (3) is also provided with a lifting component (25) for lifting the positioning frame (4).

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