Automatic bagging and sealing device for paper cups

Abstract

The utility model discloses an automatic bagging and sealing device for paper cups, which relates to the technical field of sealing machines and comprises a main conveying belt, a guide plate is mounted on the main conveying belt, a bagging and sealing structure is mounted at the end of the main conveying belt, and sliding rails are slidably connected to two sides of the top end inside the bagging and sealing structure. And the two sliding rails are slidably connected with limiting blocks correspondingly, rotating motors are installed in the two limiting blocks correspondingly, the output ends of the rotating motors in the limiting blocks are connected with driving wheels, and a guiding cylinder matched with the main conveying belt is installed on the bagging and sealing structure. The direction of cup mouths is preliminarily aligned through the main conveying belt and the guide plate, the directions of the cup mouths of the paper cups are distinguished through the driving wheel, the paper cups with the forward cup mouths are pulled to the receiving conveying belt, the paper cups return to the main conveying belt again through the reset conveying belt, and the paper cups with the backward cup mouths fall into the guide cylinder; precise stacking of the paper cups can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sealing machine technical field, concretely is paper cup automatic bagging sealing device. BACKGROUND

[0002] Paper cup bag sealing refers to the packaging treatment of disposable paper cups, usually including the process of putting paper cups into plastic bags and sealing, which is very important in the food and beverage industry, aiming to ensure the hygiene, safety, convenience and shelf life of products.

[0003] The process of paper cup bag sealing usually includes the following steps: preparation, placing the paper cups to be bagged on the conveyor belt to ensure the alignment of the paper cups, at the same time, installing the bag for bagging on the bag supply device to ensure that the bag can be smoothly supplied to the bagging position; paper cup conveying, starting the conveyor belt to convey the paper cups from the cup supply port to the bagging position, the speed of the conveyor belt should be adjusted according to the size of the paper cup and the bagging speed to ensure that the paper cup can accurately reach the bagging position; paper cup positioning, setting a positioning device such as a photoelectric sensor on the conveyor belt to detect the position of the paper cup to ensure that the paper cup stops accurately at the bagging position, the positioning device can ensure the alignment accuracy of the paper cup and the bag, avoiding the offset or falling of the paper cup during bagging; bag supply, the bag supply device conveys the bag to the bagging position, usually through a suction cup or a mechanical hand to unfold and fix the bag at the bagging position; paper cup loading, the bagging mechanism grabs the paper cup from the conveyor belt and puts it into the bag, the bagging mechanism can adopt a mechanical hand, a vacuum suction device or a clamp to ensure that the paper cup can smoothly enter the bag and remain stable; sealing operation, the sealing mechanism seals the bag, which can adopt heat sealing, cold sealing, chain sealing, etc.

[0004] The current paper cup bag sealing process on the market needs to manually align the paper cups, and if multiple paper cups are packaged together, the paper cups need to be manually stacked first, which is very tedious and time-consuming. In addition, due to manual stacking and alignment, hygiene and accuracy cannot be guaranteed, affecting the final quality of the finished product, so a paper cup automatic bagging and sealing device is designed to solve the above problems. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims to provide a paper cup automatic bagging and sealing device to solve the technical problem of the traditional sealing device preparation work being too tedious.

[0006] To achieve the above object, the utility model provides the following technical scheme: paper cup automatic bagging and sealing device, including main conveying belt, the guide plate is installed on the main conveying belt, is equipped with bagging and sealing structure at the end of the main conveying belt, the inside top of bagging and sealing structure both sides is connected with slide rail in sliding mode, and the limit block is connected in sliding mode on two slide rails, the rotary motor is installed in two limit blocks, and the rotary motor output end in the limit block is connected with the drive wheel, the guide cylinder that cooperates with the main conveying belt is installed on the bagging and sealing structure.

[0007] Through adopting the above technical scheme, the guide plate installed on the main conveying belt can preliminarily guide and position paper cup in the conveying process, so that paper cup can keep as relative neat arrangement as possible before reaching the bagging and sealing structure, reduces the difficulty of subsequent alignment, improves work efficiency, adjusts the position of the limit block on the slide rail, so that the drive wheel is only in contact with the edge of the opening of the paper cup, at this time, the cup opening is pulled forward, and the cup opening is over the drive wheel and falls into the guide cylinder.

[0008] The utility model further sets up, bagging and sealing structure inside is equipped with stepper motor, and the stepper motor in bagging and sealing structure is located below the output of guide cylinder and is connected with two groups of limit gear that cooperate with each other.

[0009] Through adopting the above technical scheme, the stepper motor can accurately control the rotation of the limit gear, and through the rotation of the limit gear, the paper cup can be accurately stacked, each tooth accurately receives a paper cup during the period, and finally the paper cups are stacked together according to the set number and mode, ensuring the accuracy and consistency of stacking and solving the problem that manual stacking is time-consuming and laborious and the accuracy is difficult to guarantee.

[0010] The utility model further sets up, bagging and sealing structure inside is equipped with packaging bag discharge device, bagging and sealing structure inside is equipped with guide support frame that cooperates with packaging bag discharge device below limit gear, bagging and sealing structure inside is equipped with edge sealing device below guide support frame.

[0011] Through adopting the above technical scheme, the guide support frame cooperates with the packaging bag discharge device, can stably support and guide the packaging bag conveyed out, so that the packaging bag can accurately wrap the stacked paper cups, and the packaging bag is pre-sealed through the edge sealing device.

[0012] The utility model further sets up, bagging and sealing structure inside is equipped with packaging sealing device below edge sealing device.

[0013] Through adopting the above technical scheme, the packaging sealing device fully seals the packaging bag after edge sealing, and completes the whole packaging and sealing process.

[0014] The present invention is further configured such that a receiving conveyor belt is installed on one side of the bag sealing structure to cooperate with the main conveyor belt and the drive wheel.

[0015] By adopting the above technical solution, the receiving conveyor belt, in conjunction with the main conveyor belt and the drive wheel, can collect the paper cups pulled by the drive wheel, thus serving as a transition.

[0016] The present invention is further configured such that a reset conveyor belt that cooperates with the main conveyor belt is installed at the end of the receiving conveyor belt.

[0017] By adopting the above technical solution, the paper cups on the receiving conveyor belt are transported back to the main conveyor belt via the reset conveyor belt for repositioning.

[0018] The present invention is further provided that protective plates are installed on the main conveyor belt, the reset conveyor belt and the receiving conveyor belt.

[0019] By adopting the above technical solution, the protective plate can effectively prevent paper cups from falling during the transmission process due to shaking, deviation, etc., ensuring the safety and stability of paper cup transmission and reducing production interruptions and product damage caused by paper cups falling.

[0020] In summary, the present invention has the following main advantages:

[0021] This invention uses a main conveyor belt and guide plate to initially align the cup openings. Then, a drive wheel distinguishes the cup opening orientations. Cups with the openings facing forward are pulled onto the receiving conveyor belt and then returned to the main conveyor belt via a reset conveyor belt. Cups with the openings facing backward fall into the guide cylinder. Through the rotation of limit gears, precise stacking of the paper cups is achieved. The paper cups are stacked together according to a set quantity and method, ensuring the accuracy and consistency of the stacking. This solves the problems of time-consuming, labor-intensive, and inaccurate manual stacking. Finally, the sealing device and packaging sealing device work together to complete the bagging and sealing operation of the paper cups. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a front sectional view of the overall structure of this utility model;

[0024] Figure 3 This is a side sectional view of the overall structure of this utility model;

[0025] Figure 4 This is a top sectional view of the overall structure of this utility model;

[0026] Figure 5 For the present utility model Figure 3Enlarged view of the structure at point A in the middle;

[0027] Figure 6 For the present utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0028] In the diagram: 1. Main conveyor belt; 2. Bag sealing structure; 3. Receiving conveyor belt; 4. Resetting conveyor belt; 5. Protective plate; 6. Slide rail; 7. Limiting block; 8. Drive wheel; 9. Guide cylinder; 10. Limiting gear; 11. Guide support frame; 12. Sealing device; 13. Packaging sealing device; 14. Guide plate. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] Automatic paper cup bagging and sealing device, such as Figures 1-6 As shown, the system includes a main conveyor belt 1, on which a guide plate 14 is installed. At the end of the main conveyor belt 1, a bagging and sealing structure 2 is installed. Both sides of the top of the bagging and sealing structure 2 are slidably connected to slide rails 6, and each of the two slide rails 6 is slidably connected to a limit block 7. Each of the two limit blocks 7 is equipped with a rotary motor, and the output end of the rotary motor in the limit block 7 is connected to a drive wheel 8. A guide cylinder 9 that cooperates with the main conveyor belt 1 is installed on the bagging and sealing structure 2. The guide plate 14 installed on the main conveyor belt 1 can initially guide and position the paper cups during the conveying process, so that the paper cups are kept in a relatively neat arrangement as much as possible before reaching the bagging and sealing structure 2, reducing the difficulty of subsequent alignment and improving work efficiency. Adjusting the position of the limit block 7 on the slide rail 6 so that the drive wheel 8 only contacts the edge of the opening of the paper cup. At this time, the cup with the opening facing forward is pulled away, and the cup with the opening facing backward passes over the drive wheel 8 and falls into the guide cylinder 9.

[0032] A stepper motor is installed inside the bag sealing structure 2. The output end of the stepper motor inside the bag sealing structure 2, located below the guide cylinder 9, is connected to two sets of mutually cooperating limit gears 10. The stepper motor can precisely control the rotation of the limit gears 10. Through the rotation of the limit gears 10, the paper cups can be accurately stacked. During this process, each tooth accurately supports one paper cup. Finally, the paper cups are stacked together according to the set quantity and method, ensuring the accuracy and consistency of the stacking. This solves the problem that manual stacking is time-consuming, labor-intensive, and difficult to guarantee accuracy.

[0033] The bag sealing structure 2 is equipped with a bag dispensing device. Below the limiting gear 10, a guide support frame 11 that works with the bag dispensing device is installed in the bag sealing structure 2. A sealing device 12 located below the guide support frame 11 is installed in the bag sealing structure 2. The guide support frame 11 works with the bag dispensing device to provide stable support and guidance for the conveyed bag, so that the bag can be accurately wrapped around the stacked paper cups and pre-sealed by the sealing device 12.

[0034] The bag sealing structure 2 is equipped with a packaging sealing device 13 located below the sealing device 12. The packaging sealing device 13 performs a full cut and seal on the sealed packaging bag to complete the entire packaging sealing process.

[0035] A receiving conveyor belt 3 is installed on one side of the bag sealing structure 2, which cooperates with the main conveyor belt 1 and the drive wheel 8. The receiving conveyor belt 3 cooperates with the main conveyor belt 1 and the drive wheel 8 to collect the paper cups pulled by the drive wheel 8, and plays a transition role.

[0036] At the end of the receiving conveyor belt 3, a reset conveyor belt 4 is installed to cooperate with the main conveyor belt 1. The paper cups on the receiving conveyor belt 3 are transported back to the main conveyor belt 1 via the reset conveyor belt 4 for repositioning.

[0037] Protective plates 5 are installed on the main conveyor belt 1, the reset conveyor belt 4 and the receiving conveyor belt 3. The protective plates 5 can effectively prevent paper cups from falling due to shaking or deviation during the transmission process, ensuring the safety and stability of paper cup transmission and reducing production interruptions and product damage caused by paper cups falling.

[0038] Working principle: The guide plate 14 installed on the main conveyor belt 1 can initially guide and position the paper cups during the conveying process, so that the paper cups are kept in a relatively neat arrangement as much as possible before reaching the bagging and sealing structure 2. Adjust the position of the upper limit block 7 of the slide rail 6 so that the drive wheel 8 only contacts the edge of the opening of the paper cup. At this time, the cup with the opening facing forward is pulled to the receiving conveyor belt 3, and then returns to the main conveyor belt 1 through the reset conveyor belt 4 for another alignment process. The cup with the opening facing backward falls into the guide cylinder 9 after passing over the drive wheel 8. Through the rotation of the limit gear 10, the paper cups can be accurately stacked. During this process, each tooth accurately receives one paper cup. Finally, the paper cups are stacked together according to the set number and method. Then, the guide support frame 11 cooperates with the packaging bag discharge device to stably support and guide the conveyed packaging bag, so that the packaging bag can accurately wrap around the stacked paper cups. Finally, the sealing device 12 and the packaging sealing device 13 cooperate to complete the bagging and sealing operation of the paper cups.

[0039] Based on the above structure, although embodiments of the present utility model have been shown and described in this embodiment, these specific embodiments are merely explanations of the present utility model and are not intended to limit the utility model. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present utility model, but such modifications, substitutions, and variations are protected by patent law as long as they fall within the scope of the claims of the present utility model.

Claims

1. An automatic paper cup bagging and sealing device, comprising a main conveyor belt (1), characterized in that: A guide plate (14) is installed on the main conveyor belt (1), and a bag sealing structure (2) is installed at the end of the main conveyor belt (1). The bag sealing structure (2) has slide rails (6) slidably connected to both sides of the top of the inside, and limit blocks (7) are slidably connected to both slide rails (6). A rotating motor is installed in both limit blocks (7), and a drive wheel (8) is connected to the output end of the rotating motor in the limit block (7). A guide cylinder (9) that cooperates with the main conveyor belt (1) is installed on the bag sealing structure (2).

2. The automatic paper cup bagging and sealing device according to claim 1, characterized in that: A stepper motor is installed inside the bag sealing structure (2), and the output end of the stepper motor inside the bag sealing structure (2) located below the guide tube (9) is connected to two sets of mutually cooperating limit gears (10).

3. The automatic paper cup bagging and sealing device according to claim 2, characterized in that: The bag sealing structure (2) is equipped with a bag discharging device, and a guide support frame (11) that cooperates with the bag discharging device is installed below the limiting gear (10) in the bag sealing structure (2).

4. The automatic paper cup bagging and sealing device according to claim 3, characterized in that: The bag sealing structure (2) is equipped with a sealing device (12) located below the guide support frame (11).

5. The automatic paper cup bagging and sealing device according to claim 4, characterized in that: The bag sealing structure (2) is equipped with a packaging sealing device (13) located below the sealing device (12).

6. The automatic paper cup bagging and sealing device according to claim 1, characterized in that: The bag sealing structure (2) has a receiving conveyor belt (3) installed on one side to cooperate with the main conveyor belt (1) and the drive wheel (8).

7. The automatic paper cup bagging and sealing device according to claim 6, characterized in that: At the end of the receiving conveyor belt (3), a reset conveyor belt (4) is installed to cooperate with the main conveyor belt (1).

8. The automatic paper cup bagging and sealing device according to claim 7, characterized in that: Protective plates (5) are installed on the main conveyor belt (1), the reset conveyor belt (4) and the receiving conveyor belt (3).

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