A paper cup production conveying device

Abstract

The utility model relates to a paper cup production conveying device, include: conveyer main part, the top fixed connection of conveyer main part has the connecting frame, the rear end of connecting frame is equipped with multiple sets of guide component, the rear end of conveyer main part is equipped with the placing table, and the top of placing table is equipped with the limiting component. The utility model has the beneficial effect that: the guide rod is close to the top of paper cup piece, can effectively prevent paper cup piece from warping in the conveying process because of air current, friction and other factors, avoid conveying jam or deviation, guarantee the conveying efficiency, the adhesion of guide rod of compression spring's elasticity can be automatically fine -tuned according to the thickness of paper cup piece, thin paper cup piece elasticity promotes adhesion, thick paper cup piece can slightly lift up the sliding rod, do not press the damage paper cup piece, cooperate with the baffle, chain, press block on the connecting frame, further promote the conveying stability, adjust the spacing between the limiting rod through the drive motor, can be adapted to different diameter, size's paper cup piece, need not to replace the complete limiting structure, reduce the equipment replacement cost.

Description

Technical Field

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

[0002] Eco-friendly paper cups are mainly made of paper materials and have good environmental performance. In the production process of eco-friendly paper cups, the cut fan-shaped paper pieces are placed inside the fan-shaped through holes and then sucked out one by one by the nozzles for feeding. Finally, the cut fan-shaped paper pieces are pushed to the vicinity of the paper cup mold to complete the feeding process of the paper cup material.

[0003] In existing technologies, fan-shaped paper cup sheets are made of thin paper materials. The airflow disturbance generated during the operation of the conveyor, the slight vibration of the conveyor belt surface, or the frictional resistance of the guide components in the conveying path may cause the edges of the paper cup sheets to warp and the whole sheet to shift. The guide structure of the conveying device is mostly a fixed rigid design, which cannot adaptively adjust the bonding force according to the thickness of the paper cup sheets and the different thicknesses of paper for different specifications of paper cups. If the guide components are too tight, they are easy to press creases or damage the thin paper cup sheets. If they are too loose, they cannot effectively restrict the displacement of the paper cup sheets, causing them to be misaligned at the suction nozzle picking station, which in turn leads to problems such as picking failure and jamming, seriously reducing production efficiency and even wasting paper raw materials. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a paper cup production conveying device that can guide and prevent warping, limit and adapt, and provide connection protection.

[0005] This utility model provides the following technical solution: a paper cup production conveying device, comprising: a conveyor body, a connecting frame fixedly connected to the top of the conveyor body, multiple sets of guiding components provided at the rear end of the connecting frame, a placement platform provided at the rear end of the conveyor body, and a limiting component provided at the top of the placement platform; The guide assembly is used to guide the paper cup pieces. The guide assembly includes a guide rod located at the rear end of the connecting frame. A mounting block is fixedly connected to the top of the guide rod. Two sets of mounting blocks are connected by a sliding rod. Sliding blocks are slidably connected to both ends of the sliding rod. A rotating rod is rotatably connected to the top of the sliding block. Two sets of rotating rods are connected by a connecting block. The limiting component is used to limit the movement of the paper cup pieces.

[0006] In this design, the paper cup sheet is placed on the conveyor body. A compression spring drives the sliding block to move, causing the rotating rod to move in an arc around the connecting block. This causes the sliding rod to move downwards, leading to the downward movement of the two sets of mounting blocks. The guide rod then moves downwards to fit against the top of the paper cup sheet, guiding it and preventing it from tilting during transport. A baffle prevents the paper cup sheet from contacting the front end of the chain, thus preventing it from tilting and affecting transport. When the main body of the conveyor is transported to the placement platform, the pressure block can limit the top of the paper cup sheet to prevent it from falling off and contacting the guide rod. If the paper cup sheet is not in contact with the guide rod, it will tilt up and affect the transport of the paper cup sheet. The drive motor is started to drive the drive block to rotate, so that the two sets of transmission rods can be displaced, pulling the fixed block to move, thereby moving the moving block, which in turn moves the moving rod, allowing multiple sets of limit rods to move. The spacing between the multiple sets of limit rods can be adjusted according to the specifications of the paper cup sheet to adapt to the specifications of the paper cup sheet. The multiple sets of limit rods can limit the paper cup sheet, thereby collecting the paper cup sheet.

[0007] As a preferred embodiment of this utility model, compression springs are sleeved on both ends of the sliding rod and on the outside of the two sets of sliding blocks, and the two ends of the compression springs are fixedly connected to the sliding rod and the sliding blocks respectively.

[0008] As a preferred embodiment of this utility model, the front end of the guide rod is designed with an arc shape, and the bottom of the mounting block is provided with a mounting groove, through which the mounting block is connected to the guide rod.

[0009] As a preferred embodiment of this utility model, the rotating rod is rotatably connected to the connecting block, and an installation rod is fixedly connected to the top of the connecting block, and the installation rod is fixedly connected to the connecting frame.

[0010] As a preferred embodiment of this utility model, a baffle is fixedly connected to the middle of the connecting frame, a chain is fixedly connected to the top of the baffle and below the connecting frame, and a pressure block is fixedly connected to the rear end of the chain.

[0011] As a preferred embodiment of this utility model, the limiting component includes movable rods slidably connected to both sides of the top of the placement platform, two sets of limiting rods fixedly connected to the inner side of the movable rods, and a movable block fixedly connected to the inside of the placement platform extending from the movable rods.

[0012] As a preferred embodiment of this utility model, a sliding groove is provided on the top of the placement platform and on the outside of the two sets of moving blocks, and the moving blocks are slidably connected to the sliding groove.

[0013] As a preferred embodiment of this utility model, a fixed block is fixedly connected to the bottom of the movable block, and a transmission rod is rotatably connected to the side of each of the two sets of fixed blocks that are close to each other. The two sets of transmission rods are connected through a drive block, and the transmission rods are rotatably connected to the drive block. The drive end of a drive motor is fixedly connected to the bottom of the drive block.

[0014] The beneficial effects of this utility model are: In this invention, the guide component is designed so that the compression spring generates an inward elastic force in its natural state, which drives the sliding blocks at both ends of the sliding rod to move towards the middle. When the sliding blocks move, the top rotating rod rotates in an arc around the connecting block as the fulcrum, pushing the sliding rod downward as a whole. The downward movement of the sliding rod drives the two sets of mounting blocks to move downward synchronously, so that the guide rod at the bottom of the mounting block is in close contact with the top of the paper cup. The arc-shaped structure at the front end of the guide rod can guide the paper cup to slide smoothly into the conveyor body. The guide rod is in close contact with the top of the paper cup, which can effectively prevent the paper cup from lifting due to airflow, friction and other factors during the conveying process, avoid conveying jams or deviations, and ensure conveying efficiency. The elastic force of the compression spring can automatically and finely adjust the contact force of the guide rod according to the thickness of the paper cup. Thin paper cups are pushed into contact by the elastic force, while thick paper cups can slightly lift the sliding rod without damaging the paper cups. No manual intervention is required. In conjunction with the baffle, chain and pressure block on the connecting frame, the conveying stability is further improved. In this invention, the design of the limiting component enables the drive motor to be activated, which in turn drives the bottom drive block to rotate. As the drive block rotates, the transmission rods connected at both ends move in a push-pull manner. The fixed block and the moving block are fixed together. When the transmission rods drive the fixed block to move, the moving block slides synchronously along the sliding groove of the placement platform, thereby driving the moving rod at the top of the placement platform to move horizontally. As the moving rod moves horizontally, the spacing between the limiting rods on its inner side changes accordingly. A smaller spacing accommodates small-sized paper cup pieces, while a larger spacing accommodates large-sized paper cup pieces. After the paper cup pieces are transported to the placement platform, the limiting rods form a barrier to prevent the paper cup pieces from scattering, achieving orderly collection. By adjusting the spacing between the limiting rods through the drive motor, paper cup pieces of different diameters and sizes can be accommodated without replacing the entire limiting structure, reducing equipment replacement costs. It is suitable for the production of multiple types of paper cups. The two sets of limiting rods are symmetrically adjusted with uniform spacing, which can prevent the paper cup pieces from tilting or scattering during collection and reduce the amount of manual sorting work. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device of this utility model; Figure 2 This is a schematic diagram of the connecting frame structure of the device of this utility model; Figure 3 This is a schematic diagram of the baffle structure of the device of this utility model; Figure 4 This is a schematic diagram of the guiding component structure of the device of this utility model; Figure 5This is a schematic diagram of the guide rod structure of the device of this utility model; Figure 6 This is a schematic diagram of the device placement platform structure of this utility model; Figure 7 This is a schematic diagram of the limiting component structure of the device of this utility model; Figure 8 This is a schematic diagram of the drive block structure of the device of this utility model; The labels in the attached diagram are as follows: 1. Conveyor body; 2. Connecting frame; 3. Guide assembly; 4. Placement platform; 5. Limiting assembly; 6. Guide rod; 7. Mounting block; 8. Sliding rod; 9. Sliding block; 10. Rotating rod; 11. Connecting block; 12. Compression spring; 13. Mounting groove; 14. Mounting rod; 15. Baffle; 16. Chain; 17. Pressure block; 18. Moving rod; 19. Limiting rod; 20. Moving block; 21. Sliding groove; 22. Fixed block; 23. Transmission rod; 24. Drive block; 25. Drive motor. Detailed Implementation

[0016] To make the technical problems solved by this utility model, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] Example like Figures 1 to 8 As shown, a paper cup production conveying device includes: a conveyor body 1, a connecting frame 2 fixedly connected to the top of the conveyor body 1, multiple sets of guide components 3 provided at the rear end of the connecting frame 2, a placement platform 4 provided at the rear end of the conveyor body 1, and a limiting component 5 provided at the top of the placement platform 4. The guide assembly 3 is used to guide the paper cup sheet. The guide assembly 3 includes a guide rod 6 located at the rear end of the connecting frame 2. The top of the guide rod 6 is fixedly connected to the mounting block 7. The two sets of mounting blocks 7 are connected by a sliding rod 8. Both ends of the sliding rod 8 are slidably connected to a sliding block 9. The top of the sliding block 9 is rotatably connected to a rotating rod 10. The two sets of rotating rods 10 are connected by a connecting block 11. The limiting component 5 is used to limit the paper cup pieces.

[0018] In this embodiment, compression springs 12 are sleeved at both ends of the sliding rod 8 and on the outside of the two sets of sliding blocks 9. The two ends of the compression springs 12 are fixedly connected to the sliding rod 8 and the sliding block 9 respectively. The rotating rod 10 is rotatably connected to the connecting block 11. The top of the connecting block 11 is fixedly connected to the mounting rod 14, which is fixedly connected to the connecting frame 2. The compression springs 12 drive the sliding block 9 to move, so that the rotating rod 10 moves in an arc around the connecting block 11, thereby causing the sliding rod 8 to move downward, driving the two sets of mounting blocks 7 to move downward, so that the guide rod 6 moves downward to fit the top of the paper cup sheet. The guide rod 6 can guide the paper cup sheet, preventing the paper cup sheet from tilting up and affecting the conveying of the paper cup sheet when it is being transported.

[0019] In this embodiment, the front end of the guide rod 6 is designed with an arc shape, and the bottom of the mounting block 7 is provided with a mounting groove 13. The mounting block 7 is connected to the guide rod 6 through the mounting groove 13. The arc shape of the guide rod 6 allows the paper cup sheet to be displaced onto the conveyor body 1. The conveyor body 1 can then transport the paper cup sheet and connect the guide rod 6 to the mounting groove 13, so that the guide rod 6 can be installed on the mounting block 7.

[0020] In this embodiment, a baffle 15 is fixedly connected to the middle of the connecting frame 2, and a chain 16 is fixedly connected to the top of the baffle 15 and below the connecting frame 2. A pressure block 17 is fixedly connected to the rear end of the chain 16. When the conveyor body 1 conveys the paper cup sheet, the baffle 15 can prevent the paper cup sheet from contacting the front end of the chain 16, causing the paper cup sheet to tilt and affecting the conveying of the paper cup sheet. When the paper cup sheet is conveyed to the placement table 4 by the conveyor body 1, the pressure block 17 can limit the top of the paper cup sheet to prevent the paper cup sheet from falling off and contacting the guide rod 6, causing the paper cup sheet to tilt and affecting the conveying of the paper cup sheet.

[0021] In this embodiment, the limiting component 5 includes movable rods 18 slidably connected to both sides of the top of the placement platform 4. Two sets of limiting rods 19 are fixedly connected to the inner side of the movable rods 18. Movable blocks 20 are fixedly connected to the movable rods 18 extending into the interior of the placement platform 4. A sliding groove 21 is provided on the top of the placement platform 4 and outside the two sets of movable blocks 20. The movable blocks 20 are slidably connected to the sliding groove 21. A fixing block 22 is fixedly connected to the bottom of the movable blocks 20. A transmission rod 23 is rotatably connected to the side of each of the two sets of fixing blocks 22 that is close to each other. The two sets of transmission rods 23 are connected by a drive block 24. The drive block 24 is rotatably connected to the drive block 24, and the drive end of the drive motor 25 is fixedly connected to the bottom of the drive block 24. When the drive motor 25 is started, the drive block 24 is rotated, which causes the two sets of transmission rods 23 to move, pulls the fixed block 22 to move, thereby causing the moving block 20 to move, which in turn causes the moving rod 18 to move, allowing multiple sets of limiting rods 19 to move. The spacing between the multiple sets of limiting rods 19 is adjusted according to the specifications of the paper cup sheet, so as to adapt to the specifications of the paper cup sheet. The multiple sets of limiting rods 19 can limit the paper cup sheet, thereby enabling the paper cup sheet to be collected.

[0022] Implementation Plan: Paper cup sheets are placed on the conveyor body 1. A compression spring 12 drives the sliding block 9 to move, causing the rotating rod 10 to move in an arc around the connecting block 11. This causes the sliding rod 8 to move downwards, driving the two sets of mounting blocks 7 downwards. Consequently, the guide rod 6 moves downwards to contact the top of the paper cup sheet. The guide rod 6 guides the paper cup sheet, preventing it from tilting during transport and affecting its movement. During transport by the conveyor body 1, a baffle 15 prevents the paper cup sheet from contacting the front end of the chain 16, thus preventing it from tilting and affecting transport. The paper cup sheet passes through the conveyor... When the main body 1 is conveyed to the placement platform 4, the top of the paper cup sheet can be limited by the pressure block 17 to prevent the paper cup sheet from falling off and contacting the guide rod 6. If the paper cup sheet is tilted up, it will affect the conveying of the paper cup sheet. The drive motor 25 is started to drive the drive block 24 to rotate, so that the two sets of transmission rods 23 can be displaced, pulling the fixed block 22 to be displaced, thereby causing the moving block 20 to be displaced, driving the moving rod 18 to be displaced, so that the multiple sets of limiting rods 19 can be displaced. The spacing between the multiple sets of limiting rods 19 can be adjusted according to the specifications of the paper cup sheet, so as to adapt to the specifications of the paper cup sheet. The multiple sets of limiting rods 19 can limit the paper cup sheet, thereby collecting the paper cup sheet.

[0023] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0024] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A paper cup production and conveying device, characterized in that, include: The conveyor body has a connecting frame fixedly connected to its top. The rear end of the connecting frame is equipped with multiple sets of guide components. The rear end of the conveyor body is equipped with a placement platform, and the top of the placement platform is equipped with a limiting component. The guide assembly is used to guide the paper cup pieces. The guide assembly includes a guide rod located at the rear end of the connecting frame. A mounting block is fixedly connected to the top of the guide rod. Two sets of mounting blocks are connected by a sliding rod. Sliding blocks are slidably connected to both ends of the sliding rod. A rotating rod is rotatably connected to the top of the sliding block. Two sets of rotating rods are connected by a connecting block. The limiting component is used to limit the movement of the paper cup pieces.

2. The paper cup production conveying device according to claim 1, characterized in that, Compression springs are fitted at both ends of the sliding rod and on the outside of the two sets of sliding blocks, with the two ends of the compression springs fixedly connected to the sliding rod and the sliding blocks respectively.

3. The paper cup production conveying device according to claim 1, characterized in that, The front end of the guide rod is designed with an arc shape, and the bottom of the mounting block has a mounting groove, through which the mounting block is connected to the guide rod.

4. The paper cup production conveying device according to claim 1, characterized in that, The rotating rod is rotatably connected to the connecting block, and the top of the connecting block is fixedly connected to the mounting rod, which is fixedly connected to the connecting frame.

5. A paper cup production conveying device according to claim 1, characterized in that, A baffle is fixedly connected to the middle of the connecting frame, and a chain is fixedly connected to the top of the baffle and below the connecting frame. A pressure block is fixedly connected to the rear end of the chain.

6. A paper cup production conveying device according to claim 1, characterized in that, The limiting component includes movable rods that are slidably connected to both sides of the top of the placement platform. Two sets of limiting rods are fixedly connected to the inner side of the movable rods, and a movable block is fixedly connected to the inside of the placement platform.

7. A paper cup production conveying device according to claim 6, characterized in that, A sliding groove is provided on the top of the placement platform and outside the two sets of moving blocks, and the moving blocks are slidably connected to the sliding groove.

8. A paper cup production conveying device according to claim 7, characterized in that, The bottom of the movable block is fixedly connected to a fixed block. The two sets of fixed blocks are rotatably connected to a transmission rod on the side that is close to each other. The two sets of transmission rods are connected through a drive block. The transmission rods are rotatably connected to the drive block. The bottom of the drive block is fixedly connected to the drive end of the drive motor.

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