A kind of adhesive device for producing environment-friendly paper cup

Abstract

The utility model relates to the production technology field of environmental protection paper cup, concretely is a kind of sticking device for environmental protection paper cup production, including workbench, vertical board, fixed shaft, forming cylinder, mounting plate, push rod one, pressing plate and discharging device, vertical board is fixedly connected with the upper surface of workbench, the front surface fixedly connected of vertical board has fixed shaft, the end away from vertical board of fixed shaft is provided with thread groove, forming cylinder is threadedly connected with fixed shaft, mounting plate is fixedly connected with the upper surface of vertical board, push rod one is set on mounting plate, pressing plate is fixedly connected with the output end of push rod one, discharging device is set on the upper surface of workbench, and discharging device includes mounting block one, and mounting block one is fixedly connected with the upper surface of workbench.The utility model, by setting discharging device, when producing environmental protection paper cup, the hand of operator can be prevented to pinch, the physical safety of operator is guaranteed, and it is convenient to take down the paper cup after forming, and the practicability of equipment is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly paper cup production technology, and in particular to an adhesive device for producing environmentally friendly paper cups. Background Technology

[0002] Paper cups are paper containers made by mechanically processing and bonding paper made from chemical wood pulp. They are cup-shaped and coated with wax for use with frozen foods. They can hold ice cream, jam, butter, etc. Paper cups are characterized by being safe, hygienic, lightweight, and convenient. They can be used in public places, restaurants, and cafes. They are disposable items. Eco-friendly paper cups are made from environmentally friendly materials. The production process of eco-friendly paper cups involves printing, cutting, bonding, and bottom joining.

[0003] Existing equipment, such as CN222201866U, describes an ultrasonic bonding device for environmentally friendly paper cups. This device includes a worktable, an electric slide rail mounted above the worktable, a slider mounted above the electric slide rail, a support block fixed above the slider, a forming cylinder fixed to one side of the support block, a support frame fixed to one side of the worktable, a hydraulic cylinder mounted above the support frame, and a hydraulic rod mounted below the hydraulic cylinder. This ultrasonic bonding device for environmentally friendly paper cups, through the coordinated use of a hydraulic cylinder, hydraulic rod, telescopic rod, spring, and machine head, lowers the machine head via the hydraulic cylinder during production, thereby bonding the environmentally friendly paper cups. Simultaneously, during the bonding process, the spring and telescopic rod provide a buffering effect after the machine head contacts the surface of the paper cup material, preventing excessive impact from direct contact and thus avoiding damage to the paper cup material, effectively improving the yield of environmentally friendly paper cups.

[0004] The equipment does not have a component for holding paper cup raw materials during operation, requiring operators to hold the paper cup raw materials by hand for processing. This requires operators to be highly focused during the processing, otherwise, it may result in injury to the operator's hands. This needs to be improved. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the existing technology that requires operators to hold the paper cup raw materials during the processing, and to propose an environmentally friendly adhesive device for paper cup production.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an adhesive device for producing environmentally friendly paper cups, comprising a workbench, a vertical plate, a fixed shaft, a forming cylinder, a mounting plate, a push rod, a pressure plate, and a feeding device. The vertical plate is fixedly connected to the upper surface of the workbench. A fixed shaft is fixedly connected to the front side of the vertical plate. A threaded groove is provided at the end of the fixed shaft away from the vertical plate. The forming cylinder is threadedly connected to the fixed shaft. The mounting plate is fixedly connected to the upper surface of the vertical plate. The push rod is mounted on the mounting plate. The pressure plate is fixedly connected to the output end of the push rod. The feeding device is mounted on the upper surface of the workbench. The feeding device includes a mounting block. The mounting block is fixedly connected to the upper surface of the workbench. There are two sets of mounting blocks arranged symmetrically. Two sets of sliding rods are fixedly connected to the inner walls of the two sets of mounting blocks. Feeding plates are slidably connected to the surfaces of the sliding rods. There are two sets of feeding plates arranged symmetrically. The feeding plates are slidably connected to the upper surface of the workbench.

[0007] Furthermore, a second mounting block is fixedly connected to the upper surface of the workbench. There are two sets of the second mounting blocks. A second push rod is fixedly connected to the side of the second mounting block near the feeding plate. A push plate is fixedly connected to the output end of the second push rod.

[0008] Furthermore, a spring is fitted onto the surface of the slide bar, the spring being positioned at the center of the slide bar, and both ends of the spring being fixedly connected to two sets of feeding plates, respectively.

[0009] Furthermore, the forming cylinder is provided with a feeding assembly, which includes a groove. The groove is formed on the side of the forming cylinder near the vertical plate, and there are four sets of grooves arranged evenly in a circle.

[0010] Furthermore, a slider is slidably connected to the inner wall of the groove, an extension block is fixedly connected to the upper surface of the slider, and a slot is formed on the inner side wall of the groove.

[0011] Furthermore, a locking block is slidably connected to the inner wall of the slot, and the locking block is fixedly connected to the two sides of the slider near the slot. The extension block is disposed outside the groove.

[0012] Furthermore, the inner wall of the groove is provided with a through hole, and a pull rope is fixedly connected to one end of the slider near the through hole. The pull rope is set inside the through hole. There are four sets of pull ropes. The ends of the four sets of pull ropes away from the slider are connected to each other and fixedly connected with pull rings. A second spring is provided on the surface of the pull rope. The two ends of the second spring are fixedly connected to the inner wall of the groove and the slider, respectively.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] In this invention, a feeding device is installed to prevent the operator's hand from being pinched. In practice, the fan-shaped raw material is placed on two feeding plates. Then, two push rods are activated, which push the feeding plates along with push plates. The feeding plates slide on the slide rods and compress the spring. When the fan-shaped raw material is pressed against the forming cylinder, push rod one pushes the pressure plate, which makes the head and tail of the fan-shaped raw material fit together. Then, push rods one and two are reset, and spring one is released, causing the feeding plate to reset. Then, the pull ring is pulled, causing four pull ropes to slide. The pull ropes then slide along the slider and extension block, and the extension block, along with the formed paper cup, detaches from the forming cylinder. After releasing the pull ring, spring two pushes the slider to reset, and the extension block slides out of the groove. By installing this feeding device, the operator's hand is prevented from being pinched during the production of environmentally friendly paper cups, ensuring the operator's safety. It also facilitates the removal of the formed paper cup, effectively improving the practicality of the equipment. Attached Figure Description

[0015] Figure 1 This utility model provides a front structural diagram of an adhesive device for producing environmentally friendly paper cups;

[0016] Figure 2 This utility model provides a structural schematic diagram of the feeding device in an adhesive device for the production of environmentally friendly paper cups;

[0017] Figure 3 This utility model provides a structural schematic diagram of the feeding component in an adhesive device for producing environmentally friendly paper cups;

[0018] Figure 4 This utility model provides a schematic diagram of the structure of spring two in an adhesive device for the production of environmentally friendly paper cups;

[0019] Figure 5 This utility model presents a schematic diagram of the structure of the card block and card slot in an adhesive device for the production of environmentally friendly paper cups.

[0020] Legend:

[0021] 1. Workbench; 2. Vertical plate; 3. Fixed shaft; 4. Forming cylinder; 5. Mounting plate; 6. Push rod one; 7. Pressure plate; 8. Feeding device; 81. Mounting block one; 82. Slide rod; 83. Feeding plate; 84. Spring one; 85. Mounting block two; 86. Push rod two; 87. Push plate; 88. Unloading assembly; 881. Groove; 882. Slider; 883. Extension block; 884. Slot; 885. Locking block; 886. Through hole; 887. Pull rope; 888. Pull ring; 889. Spring two. Detailed Implementation

[0022] Please see Figures 1-5This utility model provides a technical solution: an adhesive device for producing environmentally friendly paper cups, including a workbench 1, a vertical plate 2, a fixed shaft 3, a forming cylinder 4, a mounting plate 5, a push rod 6, a pressure plate 7, and a feeding device 8. The vertical plate 2 is fixedly connected to the upper surface of the workbench 1. The fixed shaft 3 is fixedly connected to the front side of the vertical plate 2. A threaded groove is provided at the end of the fixed shaft 3 away from the vertical plate 2. The forming cylinder 4 is threadedly connected to the fixed shaft 3. The mounting plate 5 is fixedly connected to the upper surface of the vertical plate 2. The push rod 6 is set on the mounting plate 5. The pressure plate 7 is fixedly connected to the output end of the push rod 6. The feeding device 8 is set on the upper surface of the workbench 1.

[0023] The specific setup and function of its feeding device 8 will be explained below.

[0024] In this embodiment: the feeding device 8 includes a mounting block 81, which is fixedly connected to the upper surface of the workbench 1. There are two sets of mounting blocks 81 arranged symmetrically. Two sets of sliding rods 82 are fixedly connected to the inner walls of the two sets of mounting blocks 81. Feeding plates 83 are slidably connected to the surfaces of the sliding rods 82. There are two sets of feeding plates 83 arranged symmetrically. The feeding plates 83 are slidably connected to the upper surface of the workbench 1.

[0025] The effect achieved by the above components is as follows: the material feeding plate 83 can support fan-shaped raw materials placed on its surface, so that operators do not need to hold them during the forming process, thus preventing hand injuries.

[0026] Specifically, mounting block 2 85 is fixedly connected to the upper surface of workbench 1. There are two sets of mounting block 2 85. Push rod 2 86 is fixedly connected to the side of mounting block 2 85 near the feeding plate 83. Push plate 87 is fixedly connected to the output end of push rod 2 86.

[0027] The effect achieved by the above components is as follows: the push rod 86, in conjunction with the push plate 87, can push the feeding plate 83, so that the fan-shaped raw material is pressed tightly against the surface of the forming cylinder 4.

[0028] Specifically, a spring 84 is fitted on the surface of the slide bar 82. The spring 84 is located at the center of the slide bar 82, and the two ends of the spring 84 are fixedly connected to two sets of feeding plates 83 respectively.

[0029] The effect achieved by the above components is that, with spring 84, the feeding plate 83 can also be reset after push rod 86 retracts.

[0030] Specifically, the forming cylinder 4 is provided with a feeding component 88, which includes a groove 881. The groove 881 is opened on the side of the forming cylinder 4 near the vertical plate 2. There are four sets of grooves 881, which are evenly arranged in a circle.

[0031] Specifically, a slider 882 is slidably connected to the inner wall of the groove 881, an extension block 883 is fixedly connected to the upper surface of the slider 882, and a slot 884 is provided on the inner side wall of the groove 881.

[0032] The effect achieved by the above components is as follows: the extension block 883 is located outside the groove 881 and will not affect the paper cup forming. When feeding, the paper cup can be pushed away from the forming cylinder 4.

[0033] Specifically, a card block 885 is slidably connected to the inner wall of the card slot 884. The card block 885 is fixedly connected to the slider 882 on both sides near the card slot 884. An extension block 883 is set outside the groove 881.

[0034] The effect achieved by the above components is to restrict the slider 882 by setting the slot 884 and the block 885, and prevent it from disengaging from the groove 881.

[0035] Specifically, the inner wall of the groove 881 is provided with a through hole 886. A pull rope 887 is fixedly connected to one end of the slider 882 near the through hole 886. The pull rope 887 is set inside the through hole 886. There are four sets of pull ropes 887. The ends of the four sets of pull ropes 887 away from the slider 882 are connected to each other and fixedly connected with pull rings 888. A second spring 889 is provided on the surface of the pull rope 887. The two ends of the second spring 889 are fixedly connected to the inner wall of the groove 881 and the slider 882, respectively.

[0036] The above components achieve the following effects: the pull ring 888 and pull rope 887 are provided to facilitate the simultaneous pulling of four sets of sliders 882, and the spring 889 is provided to facilitate the reset of sliders 882.

[0037] Working principle: By setting up a feeding device 8 to prevent the operator's hand from being pinched, in use, the fan-shaped raw material is placed on two feeding plates 83, and then the two push rods 86 are activated. The push rods 86 push the feeding plate 83 with the push plate 87. The feeding plate 83 slides on the slide rod 82 and squeezes the spring 84. When the fan-shaped raw material is close to the forming cylinder 4, the push rod 6 pushes the pressure plate 7. The pressure plate 7 makes the head and tail of the fan-shaped raw material fit together. Then the push rods 86 and 86 are reset. The spring 84 is released and the feeding plate 83 is reset. Then the pull ring 888 is pulled. The pull ring 888 slides with four pull ropes 887. The pull ropes 887 slide with the slider 882 and the extension block 883. The extension block 883 takes the formed paper cup away from the forming cylinder 4. After the pull ring 888 is released, the spring 889 pushes the slider 882 to reset and the extension block 883 slides out of the groove 881.

[0038] By setting up the feeding device 8, the operator's hand can be prevented from being pinched during the production of environmentally friendly paper cups, ensuring the operator's safety. It also makes it easy to remove the formed paper cups, thus effectively improving the practicality of the equipment.

Claims

1. A bonding device for producing environmentally friendly paper cups, comprising a workbench (1), a vertical plate (2), a fixed shaft (3), a forming cylinder (4), a mounting plate (5), a push rod (6), a pressure plate (7), and a feeding device (8), characterized in that: The upright plate (2) is fixedly connected to the upper surface of the workbench (1). A fixed shaft (3) is fixedly connected to the front of the upright plate (2). A threaded groove is provided at the end of the fixed shaft (3) away from the upright plate (2). The forming cylinder (4) is threadedly connected to the fixed shaft (3). The mounting plate (5) is fixedly connected to the upper surface of the upright plate (2). The push rod (6) is set on the mounting plate (5). The pressure plate (7) is fixedly connected to the output end of the push rod (6). The feeding device (8) is set on the upper surface of the workbench (1). The feeding device (8) includes a mounting block (81), which is fixedly connected to the upper surface of the workbench (1). There are two sets of mounting blocks (81) arranged symmetrically. Two sets of sliding rods (82) are fixedly connected to the inner walls of the two sets of mounting blocks (81). Feeding plates (83) are slidably connected to the surface of the sliding rods (82). There are two sets of feeding plates (83) arranged symmetrically. The feeding plates (83) are slidably connected to the upper surface of the workbench (1).

2. The adhesive device for producing environmentally friendly paper cups according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to the second mounting block (85). There are two sets of the second mounting block (85). The side of the second mounting block (85) near the feeding plate (83) is fixedly connected to the second push rod (86). The output end of the second push rod (86) is fixedly connected to the push plate (87).

3. The adhesive device for producing environmentally friendly paper cups according to claim 1, characterized in that: A spring (84) is sleeved on the surface of the slide rod (82). The spring (84) is located at the center of the slide rod (82). The two ends of the spring (84) are fixedly connected to two sets of feeding plates (83).

4. The adhesive device for producing environmentally friendly paper cups according to claim 1, characterized in that: The forming cylinder (4) is provided with a feeding component (88), which includes a groove (881). The groove (881) is opened on the side of the forming cylinder (4) near the vertical plate (2). There are four sets of grooves (881) and they are evenly arranged in a circle.

5. The adhesive device for producing environmentally friendly paper cups according to claim 4, characterized in that: The inner wall of the groove (881) is slidably connected to a slider (882), the upper surface of the slider (882) is fixedly connected to an extension block (883), and the inner sidewall of the groove (881) is provided with a slot (884).

6. The adhesive device for producing environmentally friendly paper cups according to claim 5, characterized in that: The inner wall of the slot (884) is slidably connected to a block (885), and the block (885) is fixedly connected to the slider (882) on both sides near the slot (884). The extension block (883) is disposed outside the groove (881).

7. The adhesive device for producing environmentally friendly paper cups according to claim 6, characterized in that: The inner wall of the groove (881) is provided with a through hole (886). A pull rope (887) is fixedly connected to one end of the slider (882) near the through hole (886). The pull rope (887) is set in the through hole (886). There are four sets of pull ropes (887). The ends of the four sets of pull ropes (887) away from the slider (882) are connected to each other and fixedly connected with pull rings (888). A second spring (889) is provided on the surface of the pull rope (887). The two ends of the second spring (889) are fixedly connected to the inner wall of the groove (881) and the slider (882) respectively.

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