Paper cup production conveying device

Abstract

The utility model belongs to the technical field of paper cup production and conveying, and particularly relates to a paper cup production and conveying device. Comprising an L-shaped pipeline body, an arc-shaped protrusion is arranged on the L-shaped pipeline body, and a reverse paper cup correcting assembly and a cleaning auxiliary mechanism are arranged in the L-shaped pipeline body. Through structural improvement, when passing through the inside of the L-shaped pipeline body, the paper cups in the normal direction can automatically pass through the L-shaped pipeline body and are conveyed to the following station to continue to circulate, and when passing through, the paper cups in the reverse direction can be clamped out of one ends of the paper cups by the connecting rods, so that the paper cups are overturned towards the direction of the arc-shaped protrusions, and the paper cups are conveyed to the next station. The position of the paper cup is adjusted, and finally the paper cup passes through the L-shaped pipeline body; and the whole structure is simple and novel, installation is convenient, adaptability is high, and good practicability can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of paper cup production and conveying technology, and specifically relates to a paper cup production and conveying device. Background Technology

[0002] In the paper cup manufacturing industry, with the continuous growth of market demand for paper cups, the requirements for paper cup production efficiency and quality are also increasing. As a key link in the paper cup production process, the performance of the conveying device directly affects the continuity and stability of the entire production process.

[0003] In production, if paper cups are placed onto the conveyor belt manually, operator negligence, fatigue, or lack of experience may result in cups being placed upside down. For example, on high-speed production lines, workers need to quickly place large quantities of paper cups onto the conveyor belt, which can easily lead to some cups being placed backwards. The traditional method is to quickly flip the cups back over to avoid deviations during the final packaging process; however, this method is inefficient and can easily lead to serious quality problems in the final product. To address these issues, a paper cup production conveyor device is proposed. Utility Model Content

[0004] To address the problems existing in the background technology, this utility model provides a paper cup production and conveying device; it can be used in conjunction with a negative pressure pipeline to automatically correct and flip paper cups.

[0005] This utility model provides a paper cup production and conveying device, including an L-shaped pipe body with an arc-shaped protrusion on the L-shaped pipe body. The L-shaped pipe body contains a reverse paper cup correction component and a cleaning auxiliary mechanism. The reverse paper cup correction component includes several grooves evenly arranged in the L-shaped pipe body. A connecting rod is hinged to the groove, and a roller is rotatably connected to the connecting rod. A spring is fixedly installed on the connecting rod, and the other end of the spring is fixedly connected to the inner wall of the groove.

[0006] Furthermore, the cleaning auxiliary mechanism includes a branch pipe located on the arc-shaped protrusion and connected to the L-shaped pipe body, the branch pipe being equipped with a fan, and the L-shaped pipe body having a number of exhaust holes corresponding to the branch pipe.

[0007] Furthermore, the arc-shaped protrusion is symmetrically provided with observation windows.

[0008] Furthermore, both ends of the L-shaped pipeline body are provided with corrugated pipes.

[0009] The beneficial effects of this utility model are:

[0010] This utility model, through structural improvements, allows paper cups facing the correct direction to automatically pass through the L-shaped pipe body and be conveyed to the next workstation for continued flow. When a paper cup facing the opposite direction passes by, it is blocked by a connecting rod at one end, causing the paper cup to flip in the direction of the arc-shaped convexity, thus adjusting its position before finally passing through the L-shaped pipe body. The overall structure is simple and novel, easy to install, highly adaptable, and practical. Attached Figure Description

[0011] Figure 1 This is a front perspective view of a paper cup production and conveying device according to the present invention.

[0012] Figure 2 This is a rear perspective view of a paper cup production and conveying device according to the present invention.

[0013] Figure 3 This is a partial cross-sectional view of a paper cup production and conveying device according to the present invention.

[0014] Figure 4 This is a schematic diagram of area A of a paper cup production and conveying device according to this utility model.

[0015] As shown in the figure:

[0016] 1. L-shaped pipe body, 2. Arc-shaped protrusion, 3. Groove, 4. Connecting rod, 5. Roller, 6. Spring, 7. Branch pipe, 8. Fan, 9. Exhaust port, 10. Observation window, 11. Corrugated pipe. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Please refer to the accompanying diagrams in all instruction manuals:

[0020] A paper cup production conveying device includes an L-shaped pipe body 1, an arc-shaped protrusion 2 on the L-shaped pipe body 1, and a reverse paper cup correction component and a cleaning auxiliary mechanism inside the L-shaped pipe body 1; the reverse paper cup correction component includes a plurality of grooves 3 evenly arranged inside the L-shaped pipe body 1, a connecting rod 4 is hinged to the groove 3, a roller 5 is rotatably connected to the connecting rod 4, a spring 6 is fixedly installed on the connecting rod 4, and the other end of the spring 6 is fixedly connected to the inner wall of the groove 3;

[0021] As described above, paper cups are typically shaped with a large opening and a narrow bottom. When a paper cup passes by in the normal direction, its bottom contacts the roller 5 first. The roller 5 assists the paper cup in entering the bend of the L-shaped tube body 1 and between the arc-shaped protrusion 2, allowing the paper cup to pass through the L-shaped tube body 1 normally. If the paper cup is in the reverse direction, its opening will first contact the roller 5 and the connecting rod 4. At this time, the opening of the paper cup is located between the connecting rod 4 and the inner wall of the L-shaped tube body 1. The paper cup is limited by the connecting rod 4 below. Under the influence of pressure, the bottom of the paper cup will tilt up and move towards the arc-shaped protrusion 2 until the opening of the paper cup is released from the control of the connecting rod 4. Finally, the direction of the paper cup will be corrected, allowing it to pass through the L-shaped tube body 1 effectively.

[0022] As a technical optimization of this utility model, the cleaning auxiliary mechanism includes a branch pipe 7 located on the arc-shaped protrusion 2 and connected to the L-shaped pipe body 1. A fan 8 is provided on the branch pipe 7, and a number of exhaust holes 9 are provided on the L-shaped pipe body 1 corresponding to the branch pipe 7.

[0023] As described above, when the fan 8 is working, it brings in a certain amount of airflow into the arc-shaped protrusion 2, which then enters the entire L-shaped pipe body 1, and finally exits through the exhaust port 9, thus achieving air circulation. On the other hand, the airflow brought in by the fan 8 can provide some assistance when the reversed paper cup is flipped, making the flipping of the paper cup smoother and helping the paper cup to pass through the L-shaped pipe body 1 quickly. Finally, the airflow can clean the outer surface of the paper cup to a certain extent, removing some dust. The filter screen outside the fan 8 needs to be cleaned regularly to maintain its effectiveness.

[0024] As a technical optimization of this utility model, observation windows 10 are symmetrically provided on the arc-shaped protrusion 2;

[0025] As can be seen from the above description, the observation window 10 can be used to view the operation within the arc-shaped protrusion 2.

[0026] As a technical optimization of this utility model, corrugated pipes 11 are provided at both ends of the L-shaped pipeline body 1.

[0027] As can be seen from the above description, the corrugated pipe 11 enables the L-shaped pipe body 1 to connect with the external vacuum pipe, resulting in better overall adaptability without affecting the normal delivery of paper cups.

[0028] The working process of this utility model is as follows:

[0029] Paper cups are typically shaped with a large opening and a narrow bottom. When a paper cup passes by in the normal direction, its bottom contacts the roller 5 first. The roller 5 assists the paper cup in entering the bend of the L-shaped pipe body 1 and between the curved protrusion 2, allowing the paper cup to pass through the L-shaped pipe body 1 normally. If the paper cup is in the reverse direction, its opening will first contact the roller 5 and the connecting rod 4. At this time, the opening of the paper cup is located between the connecting rod 4 and the inner wall of the L-shaped pipe body 1. The paper cup is limited by the connecting rod 4 below. Under the influence of pressure, the bottom of the paper cup will tilt up and move towards the curved protrusion 2 until the opening of the paper cup is released from the control of the connecting rod 4. Finally, the direction of the paper cup will be corrected, and it will pass through the L-shaped pipe body 1 effectively. The airflow brought in by the fan 8 can provide some assistance to the reversed paper cup when it is flipped, making the flipping of the paper cup smoother and helping the paper cup to pass through the L-shaped pipe body 1 quickly.

[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the specific embodiments shown are only one of the embodiments of the present invention. The actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A paper cup production conveying device, comprising an L-shaped pipeline body, characterized in that: The L-shaped pipe body is provided with an arc-shaped protrusion, and the L-shaped pipe body is provided with a reverse paper cup correction component and a cleaning auxiliary mechanism; the reverse paper cup correction component includes a number of grooves evenly arranged in the L-shaped pipe body, a connecting rod is hinged to the groove, a roller is rotatably connected to the connecting rod, a spring is fixedly installed on the connecting rod, and the other end of the spring is fixedly connected to the inner wall of the groove.

2. The paper cup production conveying device according to claim 1, characterized in that: The cleaning auxiliary mechanism includes a branch pipe located on the arc-shaped protrusion and connected to the L-shaped pipe body. A fan is provided on the branch pipe, and several exhaust holes are provided on the L-shaped pipe body corresponding to the branch pipe.

3. The paper cup production conveying device according to claim 1, characterized in that: The arc-shaped protrusion is symmetrically provided with observation windows.

4. The paper cup production conveying device according to claim 1, characterized in that: Both ends of the L-shaped pipeline body are equipped with corrugated pipes.

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