Paper packaging box punching device

Abstract

The utility model discloses paper packaging box punching device, including starting subassembly, support subassembly and punch, the protuberance subassembly includes support base and power part, the power part includes sliding block, screw rod and slide, the both ends of sliding block are respectively sleeved in the surface of screw rod and slide, the both ends of support base are provided with fixed baffle and movable baffle respectively, movable baffle bottom both ends all are provided with extension rod, and the surface of extension rod one section is movably inserted in sliding block. Movable baffle moves to the direction of fixed baffle under the push of power part, and the both ends of box body are extruded under the obstruction of fixed baffle, and movable baffle one end moves up along with the protuberance of box body, until the protuberance of box body becomes frame structure, and the box body is not in the state of folding and adhering, and the non-punching position of the other side is not influenced when punching, and the use quality of paper box is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of cardboard box production technology, and in particular relates to a punching device for paper packaging boxes. Background Technology

[0002] Corrugated cardboard boxes are packaging containers made primarily of corrugated cardboard. The core of a corrugated cardboard box is the corrugated cardboard itself, and its structure is composed of three or more layers of composite materials. Due to its advantages such as being lightweight, inexpensive, easy to process, and recyclable, it is widely used in the packaging and transportation of goods.

[0003] After the cardboard box is processed, it may be necessary to add holes to meet the needs of easy handling or other requirements. Since the processed cardboard box is in a folded state, punching holes can easily damage the surface of the other side of the cardboard box, affecting the quality of the cardboard box. Utility Model Content

[0004] This utility model addresses the problems in the prior art by proposing the following technical solution: A paper packaging box punching device includes: a raised component, a support component, and a punching machine. The raised component includes a support base and a power component. The power component includes a slider, a lead screw, and a sliding rod. The two ends of the slider are respectively sleeved on the surfaces of the lead screw and the sliding rod. The two ends of the sliding rod are fixedly connected to the support base. The two ends of the lead screw are rotatably inserted into the support base, and the end of the lead screw is fixedly connected to an external forward and reverse motor. The support base is provided with a fixed baffle and a movable baffle at both ends. The bottom ends of the movable baffle are provided with extension rods. One end of the extension rod is movably inserted into the slider. The screw rotates to drive the slider and the movable baffle to move. The two ends of the box are squeezed and raised to form a frame structure so that the punching machine can punch holes.

[0005] As a preferred embodiment of the above technical solution, the end of the movable baffle is set at a right angle, and the right angle end of the movable baffle contacts and supports the two surfaces of the framed box.

[0006] As a preferred embodiment of the above technical solution, the support assembly includes a fixed support plate and a movable support plate. One end of the movable support plate is movably inserted into the fixed support plate, and a screw is inserted into the middle of the movable support plate. One end of the screw is movably inserted into the fixed support plate, and the other end of the screw rotates through the fixed support plate and extends to the outside.

[0007] As a preferred embodiment of the above technical solution, the fixed support plate is connected to the output end of the external linear drive device, and the bottom of the fixed support plate is in contact with the inner surface of the box.

[0008] As a preferred embodiment of the above technical solution, the bottom of the support base is provided with multiple suction cups, which are connected to an external air extraction device through pipes.

[0009] The beneficial effects of this utility model are as follows: 1. The movable baffle moves towards the fixed baffle under the push of the power component. Under the obstruction of the fixed baffle, it squeezes the two ends of the box. One end of the movable baffle moves up with the bulging of the box until the box bulges and becomes a frame structure. The box is not in a folded and close-fitting state. When punching holes, it will not affect the non-punching position on the other side, ensuring the quality of the carton. 2. By rotating the screw, the movable support plate can be moved within the fixed support plate, thereby adjusting the overall length of the support assembly to adapt to boxes of different sizes, improving the adaptability of the device. At the same time, the fixed support plate is connected to an external linear drive device, which can drive the support assembly to move, so that the bottom of the fixed support plate fits against the inner surface of the box, providing support for the inside of the box and further enhancing the stability of the box when drilling. Attached Figure Description

[0010] Figure 1 The diagram shown is a schematic representation of the overall structure of the embodiment; Figure 2 The diagram shown illustrates the installation location of the power component in the embodiment. Figure 3 The diagram shown illustrates the raised state of the housing in the embodiment. Figure 4 The diagram shown is a schematic representation of the various parts of the raised component in the embodiment.

[0011] In the diagram: 11. Support base; 12. Power component; 121. Slider; 122. Lead screw; 123. Slide rod; 13. Fixed baffle; 14. Moving baffle; 15. Extension rod; 20. Suction cup; 31. Fixed support plate; 32. Moving support plate; 33. Screw. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings.

[0013] Figures 1-4 The paper packaging box punching device includes: a raised assembly, a support assembly, and a punching machine. The raised assembly includes a support base 11 and a power component 12. The power component 12 includes a slider 121, a lead screw 122, and a sliding rod 123. The two ends of the slider 121 are respectively sleeved on the surfaces of the lead screw 122 and the sliding rod 123. Both ends of the sliding rod 123 are fixedly connected to the support base 11. The two ends of the lead screw 122 are rotatably inserted into the support base 11, and the end of the lead screw 122 is fixedly connected to an external forward and reverse motor. The support base 11 is provided with a fixed baffle 13 and a movable baffle 14 at both ends. The movable baffle 14 is provided with an extension rod 15 at both ends of its bottom. One end of the extension rod 15 is movably inserted into the slider 121. The lead screw 122 rotates to drive the slider 121 and the movable baffle 14 to move. The two ends of the box are squeezed and raised to form a frame structure so that the punching machine can punch holes.

[0014] The bottom of the support base 11 is provided with multiple suction cups 20, which are connected to an external air extraction device through pipes.

[0015] The movable baffle 14 is set at a right angle at its end, and the right angle end of the movable baffle 14 contacts and supports the two surfaces of the framed box.

[0016] The movable baffle 14 moves towards the fixed baffle 13 under the push of the power component 12. Under the obstruction of the fixed baffle 13, it squeezes both ends of the box. One end of the movable baffle 14 moves upward as the box rises until the box rises to become a frame structure. The box is not in a folded and fitted state. When punching holes, it will not affect the non-punched position on the other side, thus ensuring the quality of the carton.

[0017] Figures 1-4 In the support assembly, the fixed support plate 31 and the movable support plate 32 are included. One end of the movable support plate 32 is movably inserted into the fixed support plate 31. A screw 33 is inserted into the middle of the movable support plate 32. One end of the screw 33 is movably inserted into the fixed support plate 31, and the other end of the screw 33 rotates through the fixed support plate 31 and extends to the outside.

[0018] The fixed support plate 31 is connected to the output end of the external linear drive device, and the bottom of the fixed support plate 31 is attached to the inner surface of the box.

[0019] By rotating the screw 33, the movable support plate 32 can be moved within the fixed support plate 31, thereby adjusting the overall length of the support assembly to adapt to boxes of different sizes, improving the adaptability of the device. At the same time, the fixed support plate 31 is connected to an external linear drive device, which can drive the support assembly to move, so that the bottom of the fixed support plate 31 fits against the inner surface of the box, providing support for the inside of the box and further enhancing the stability of the box when drilling.

[0020] Working principle: In use, the folding box is placed on the support base 11, so that one end of the box contacts the fixed baffle 13. The external air extraction device works to make the suction cup 20 adsorb the bottom surface of the folding box. Then, the external forward and reverse motor is started. The forward and reverse motor drives the lead screw 122 to rotate. The lead screw 122 drives the slider 121 to move along the slide rod 123 towards the fixed baffle 13. The slider 121 drives the moving baffle 14 to move through the extension rod 15. The moving baffle 14 cooperates with the fixed baffle 13 to squeeze the two ends of the box, so that one end of the box bulges to form a frame structure. At this time, the right-angle end of the moving baffle 14 contacts and supports the two surfaces of the framed box. When the box bulges, the moving baffle 14 moves upward with the box. The extension rod 15 moves inside the slider 121 to ensure the push of the box. Rotate the screw 33 according to the size of the box. The screw 33 drives the movable support plate 32 to move within the fixed support plate 31, adjusting the overall length of the support assembly. Then, the fixed support plate 31 is moved by an external linear drive device, so that the bottom of the fixed support plate 31 fits against the inner surface of the box, providing support for the inside of the box. Finally, start the drilling machine to drill holes in the box part that forms a frame structure.

[0021] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A paper packaging box punching device, characterized in that, include: The assembly includes a bulging component, a support component, and a drilling machine. The bulging component includes a support base (11) and a power component (12). The power component (12) includes a slider (121), a lead screw (122), and a sliding rod (123). The two ends of the slider (121) are respectively sleeved on the surfaces of the lead screw (122) and the sliding rod (123). The two ends of the sliding rod (123) are fixedly connected to the support base (11). The two ends of the lead screw (122) are rotatably inserted into the support base (11), and the end of the lead screw (122) is fixedly connected to an external forward and reverse motor. The support base (11) is provided with a fixed baffle (13) and a movable baffle (14) at both ends. The movable baffle (14) is provided with an extension rod (15) at both ends of its bottom. One end of the extension rod (15) is movably inserted into the slider (121). The screw (122) rotates to drive the slider (121) and the movable baffle (14) to move. The two ends of the box are squeezed and raised to form a frame structure so that the punching machine can punch holes.

2. The paper packaging box punching device according to claim 1, characterized in that, The movable baffle (14) is set at a right angle at its end, and the right angle end of the movable baffle (14) contacts and supports the two surfaces of the framed box.

3. The paper packaging box punching device according to claim 1, characterized in that, The support assembly includes a fixed support plate (31) and a movable support plate (32). One end of the movable support plate (32) is movably inserted into the fixed support plate (31). A screw (33) is inserted into the middle of the movable support plate (32). One end of the screw (33) is movably inserted into the fixed support plate (31), and the other end of the screw (33) rotates through the fixed support plate (31) and extends to the outside.

4. The paper packaging box punching device according to claim 3, characterized in that, The fixed support plate (31) is connected to the output end of the external linear drive device, and the bottom of the fixed support plate (31) is in contact with the inner surface of the box.

5. The paper packaging box punching device according to claim 1, characterized in that, The bottom of the support base (11) is provided with multiple suction cups (20), which are connected to an external air extraction device through pipes.

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