Disposable environment-friendly paper cup packaging device

Abstract

The invention relates to a packaging device, in particular to a disposable environment-friendly paper cup packaging device which comprises a base, mounting plates, a lifting plate, an electric push rod, a clamping plate, a heat sealing strip and a connecting plate, the mounting plates are connected to the two sides of the bottom in the base, and an opening allowing a packaging bag and a paper cup to pass through is formed in the middle of the top of the base; lifting plates are slidably connected to the sides, away from each other, of the two mounting plates, electric push rods are mounted in the middles of the bottoms of the mounting plates, telescopic rods of the electric push rods are connected with the lifting plates, clamping plates are slidably connected between the two sides of the two mounting plates, and heat sealing strips are mounted on the sides, close to each other, of the clamping plates on the two sides; the top of the base is connected with a connecting plate. During packaging, the packaging film can be directly divided into a plurality of subareas through the heat sealing ring, after division is completed, paper cups are fed into the subareas through the multiple feeding pipelines for packaging treatment, multiple columns of paper cups can be loaded at the same time for packaging, and the packaging efficiency is higher.

Description

Technical Field

[0001] This invention relates to a packaging device, specifically a disposable environmentally friendly paper cup packaging device. Background Technology

[0002] With increasing environmental awareness and the gradual implementation of policies such as the "plastic restriction order," disposable environmentally friendly paper cups are becoming increasingly widely used in food delivery, chain coffee shops, and conference reception due to their advantages such as being biodegradable, recyclable, and pollution-free. After the paper cups are produced, they need to be packaged in bags.

[0003] Currently, many small and medium-sized paper cup manufacturers still rely on manual operation or semi-automatic packaging equipment when packaging paper cups. In the packaging process, multiple paper cups are stacked and placed one by one into the packaging station, and then fed into the packaging film in a single straight line to package the paper cups. When packaging in this way, only one row of paper cups can be inserted each time. After inserting one row of paper cups, the operation of inserting the next row of paper cups needs to be repeated. In the process of packaging large quantities of paper cups, the operation is relatively cumbersome and the packaging efficiency is low. Summary of the Invention

[0004] In view of this, the present invention provides a disposable environmentally friendly paper cup packaging device.

[0005] The technical solution of this invention is: a disposable environmentally friendly paper cup packaging device, comprising a base, mounting plates, lifting plates, electric push rods, clamping plates, heat sealing strips, connecting plates, feeding pipes, a packaging mechanism, and a heat sealing mechanism. Mounting plates are connected to both sides of the bottom of the base. An opening for the passage of packaging bags and paper cups is provided in the center of the top of the base. Lifting plates are slidably connected to the sides of the two mounting plates that are far apart from each other. An electric push rod is installed in the center of the bottom of the mounting plates, and the telescopic rod of the electric push rod is connected to the lifting plate. Clamping plates are slidably connected between the sides of the two mounting plates. Heat sealing strips are installed on the sides of the clamping plates that are close to each other. A connecting plate is connected to the top of the base, and multiple feeding pipes are evenly spaced on the connecting plate. The feeding pipes are aligned with the opening in the center of the top of the base. The top of the base is provided with a packaging mechanism and a heat sealing mechanism. The packaging mechanism is used to package the paper cups.

[0006] Optionally, it also includes a convex shaft, with convex shafts connected to both sides of the clamping plate, and inclined grooves opened on both sides of the lifting plate, with the convex shafts located in the inclined grooves.

[0007] Optionally, the packaging mechanism includes side frames, mounting shafts, packaging film, and guide shafts. Side frames are connected to both sides of the top of the base. Receiving grooves are opened on both sides of the upper part of the side frames. Mounting shafts are placed between the receiving grooves on both sides of the two side frames. Packaging film is wound on the mounting shafts. Guide shafts are connected to both sides of the lower part of the side frames. The packaging film passes through the area between the two guide shafts and then through the opening.

[0008] Optionally, the heat sealing mechanism includes an adjusting screw, a knob, an arc-shaped mounting bracket, an electric pressure roller, and a heat sealing ring. Multiple arc-shaped mounting brackets are slidably connected at even intervals on both sides of the upper part of the base. The number of arc-shaped mounting brackets is twice the number of feeding pipes. Adjusting screws are rotatably connected at even intervals on both sides of the upper part of the base. A knob is connected to the ends of the adjusting screws that are far apart from each other. The adjusting screws are threadedly engaged with the arc-shaped mounting brackets. An electric pressure roller is rotatably connected to the lower part of the arc-shaped mounting brackets. A heat sealing ring is provided in the middle of the electric pressure roller.

[0009] Optionally, it also includes a blocking mechanism, which includes a counting sensor, a controller, a mounting strip, an electromagnet, a baffle, an elastic element, and a magnetic block. The counting sensor is installed on the upper part of the feeding pipe, the controller is installed on one of the side frames, the mounting strip is connected between the lower parts of the two side frames, multiple electromagnets are evenly spaced on the mounting strip, multiple baffles are evenly spaced and slidably connected to the lower part of the feeding pipe, an elastic element is connected between the baffle and the feeding pipe, and a magnetic block is connected to the baffle.

[0010] Optionally, it also includes a clamping mechanism, which includes a clamping plate and an elastic element two. The clamping plate is slidably connected to the top and bottom of the clamping plate, and the clamping plate is connected to the elastic element two.

[0011] Optionally, it also includes a cooling mechanism, which includes an injection pipe, a delivery pipe and a nozzle. The upper part of the base is connected to the injection pipe, and multiple delivery pipes are evenly spaced on the injection pipe. The ends of the multiple delivery pipes are respectively fixedly connected to the lower part of multiple arc-shaped mounting brackets, and nozzles are installed at the ends of the delivery pipes.

[0012] Optionally, it also includes a scraper, with the scraper installed on the lower part of the arc-shaped mounting bracket, and the outer sides of the electric pressure roller and the heat sealing ring are in contact with the scraper.

[0013] The present invention has the following advantages: 1. During packaging, the packaging film can be directly divided into multiple partitions by a heat sealing ring. After the partitioning is completed, the paper cups are fed into the packaging through multiple feeding pipes. Multiple rows of paper cups can be loaded into the packaging at the same time, resulting in higher packaging efficiency.

[0014] 2. When packaging paper cups, the present invention can also adjust the movement of the arc-shaped mounting frame according to the different number of rows of paper cups to be added in each section, so that the heat sealing ring is separated from the packaging film, thereby increasing the space of the packaging film section, so that more rows of paper cups can be put into the packaging film, thereby achieving the effect of adjusting the number of rows of paper cups put into the packaging bag. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a structural schematic diagram from another perspective of the present invention.

[0017] Figure 3 This is a cross-sectional view of the present invention.

[0018] Figure 4 For the present invention Figure 3 Enlarged view of part A in the image.

[0019] Figure 5 This is a schematic diagram of the structure of the clamping plate, heat sealing strip, and lifting plate of the present invention.

[0020] Figure 6 This is a schematic diagram of the blocking mechanism of the present invention.

[0021] Figure 7 For the present invention Figure 6 Enlarged view of part B in the image.

[0022] Figure 8 This is a schematic diagram of the pressing mechanism of the present invention.

[0023] Figure 9 This is a schematic diagram of the first structure of the cooling mechanism of the present invention.

[0024] Figure 10 This is a schematic diagram of the second structure of the cooling mechanism of the present invention.

[0025] In the attached diagram: 1-Base, 2-Mounting plate, 3-Lifting plate, 4-Electric push rod, 5-Clamping plate, 51-Heat sealing strip, 52-Pan shaft, 6-Connecting plate, 7-Feeding pipe, 81-Side frame, 82-Mounting shaft, 83-Packaging film, 84-Guide shaft, 91-Adjusting screw, 92-Knob, 93-Arc-shaped mounting bracket, 94-Electric pressure roller, 95-Heat sealing ring, 101-Counting sensor, 102-Controller, 103-Mounting strip, 104-Electromagnet, 105-Baffle, 106-Elastic component one, 107-Magnetic block, 111-Pressure plate, 112-Elastic component two, 121-Air injection pipe, 122-Air delivery pipe, 123-Nozzle, 13-Scraper plate. Detailed Implementation

[0026] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0027] A disposable, environmentally friendly paper cup packaging device, such as Figures 1-5 As shown, the system includes a base 1, mounting plate 2, lifting plate 3, electric push rod 4, clamping plate 5, heat sealing strip 51, connecting plate 6, feeding pipe 7, packaging mechanism, and heat sealing mechanism. Mounting plates 2 are connected to the left and right sides of the bottom of the base 1. An opening for packaging bags and paper cups to pass through is provided in the center of the top of the base 1. Lifting plates 3 are slidably connected to the sides of the two mounting plates 2 that are far apart from each other, and the lifting plates 3 can slide up and down along the mounting plates 2. An electric push rod 4 is installed in the center of the bottom of the mounting plate 2, and the telescopic rod of the electric push rod 4 is connected to the lifting plate 3. Clamping plates 5 are slidably connected between the front and rear sides of the two mounting plates 2. Heat sealing strips 51 are installed on the sides of the clamping plates 5 that are close to each other. A connecting plate 6 is connected to the top of the base 1, and multiple feeding pipes 7 are evenly spaced on the connecting plate 6. The feeding pipes 7 are aligned with the opening in the center of the top of the base 1. The top of the base 1 is equipped with a packaging mechanism and a heat sealing mechanism. The packaging mechanism is used to package paper cups.

[0028] like Figure 3 As shown, it also includes a convex shaft 52. The clamping plate 5 is connected to the convex shaft 52 on both the left and right sides. The lifting plate 3 has inclined grooves on both the front and rear sides. The convex shaft 52 is located in the inclined grooves so that the lifting plate 3 can squeeze the convex shaft 52 through the inclined grooves when it moves.

[0029] like Figure 2 and Figure 3 As shown, the packaging mechanism includes a side frame 81, a mounting shaft 82, a packaging film 83, and a guide shaft 84. The top left and right sides of the base 1 are connected to the side frame 81. The upper front and rear sides of the side frame 81 are provided with receiving grooves. The mounting shaft 82 is placed between the receiving grooves on the front and rear sides of the two side frames 81. The packaging film 83 is wound on the mounting shaft 82. The lower front and rear sides of the side frame 81 are connected to the guide shaft 84. The packaging film 83 passes through the area between the two guide shafts 84 and then through the opening. The guide shaft 84 guides the packaging film 83.

[0030] like Figures 2-4As shown, the heat sealing mechanism includes an adjusting screw 91, a knob 92, an arc-shaped mounting bracket 93, an electric pressure roller 94, and a heat sealing ring 95. Multiple arc-shaped mounting brackets 93 are evenly spaced and slidably connected to the front and rear sides of the upper part of the base 1. The number of arc-shaped mounting brackets 93 is twice the number of feeding pipes 7. Adjusting screws 91 are evenly spaced and rotatably connected to the front and rear sides of the upper part of the base 1. A knob 92 is connected to the ends of the adjusting screws 91 that are far apart from each other. The adjusting screws 91 are threadedly engaged with the arc-shaped mounting brackets 93 so that the rotation of the adjusting screws 91 can drive the arc-shaped mounting brackets 93 to move back and forth via the knobs 92. An electric pressure roller 94 is rotatably connected to the lower part of the arc-shaped mounting bracket 93. A heat sealing ring 95 is provided in the middle of the electric pressure roller 94. The electric pressure roller 94 can drive the heat sealing ring 95 to press against the packaging film 83, heat-sealing the packaging film 83 together.

[0031] When paper cups need to be packaged, this paper cup packaging device can be used. In use, first pull down the packaging film 83 on both sides, passing it through the two guide shafts 84 and the opening. Then, the packaging film 83 moves between the two heat-sealing strips 51. At this point, the electric push rod 4 can be controlled to retract, causing the lifting plate 3 to move downwards. The downward movement of the lifting plate 3 allows the two convex shafts 52 to be squeezed closer together through the inclined groove. The two convex shafts 52 moving closer together causes the two clamping plates 5 and the heat-sealing strips 51 to move closer together, thereby heat-sealing the bottom of the packaging film 83 together. After sealing, the electric push rod 4 is extended to move the lifting plate 3 upward, thereby resetting the two convex shafts 52 and the clamping plate 5 via the inclined groove. During the downward movement of the packaging film 83, it comes into contact with the heat-sealing ring 95. At this time, the electric pressure roller 94 can be rotated to rotate the heat-sealing ring 95, thus heat-sealing the packaging film 83 longitudinally together and dividing it into multiple packaging chambers. After the operation is complete, it can be connected to the paper cup forming machine through the feeding pipe 7. The paper cup forming machine produces... Paper cups are fed into the feeding pipe 7 and then fall onto the packaging film 83, adding the paper cups to the packaging film 83. After a certain number of paper cups are added, the electric push rod 4 can be controlled to retract, heat-sealing the packaging film 83 together. This completes the packaging of the paper cups. Subsequently, subsequent paper cups can be packaged again using the added packaging film 83. This process is repeated to achieve the desired packaging effect. During the actual packaging process, if it is necessary to control the loading of paper cups into each section... By selectively rotating knob 92, the number of rows of paper cups can be adjusted. Rotating knob 92 drives adjusting screw 91 to rotate. When adjusting screw 91 rotates, it drives arc-shaped mounting bracket 93 to move outward through the thread. When arc-shaped mounting bracket 93 moves, it drives electric pressure roller 94 and heat sealing ring 95 to move outward, so that heat sealing ring 95 no longer contacts packaging film 83. This increases the spacing between each section, thereby increasing the number of rows of paper cups in each section. This allows for the adjustment of the number of paper cups and rows in the packaging bag during the packaging process.

[0032] like Figure 3 , Figure 6 and Figure 7As shown, it also includes a blocking mechanism, which includes a counting sensor 101, a controller 102, a mounting strip 103, an electromagnet 104, a baffle 105, an elastic element 106, and a magnetic block 107. The counting sensor 101 is installed on the upper part of the feeding pipe 7, and the controller 102 is installed on the right side frame 81. The mounting strip 103 is connected between the lower front parts of the two side frames 81. Multiple electromagnets 104 are evenly spaced on the mounting strip 103. Multiple baffles 105 are evenly spaced and slidably connected to the lower part of the feeding pipe 7. The baffles 105 can block the paper cups in the feeding pipe 7 when they move backward. An elastic element 106, which is a connecting spring, is connected between the baffles 105 and the feeding pipe 7. A magnetic block 107 is connected to the front side of the baffles 105.

[0033] When packaging paper cups, a preset value can be set on the counting sensor 101. When the paper cups pass through the feeding pipe 7 and fall into the packaging bag, the counting sensor 101 can count them. When the number of paper cups passing through reaches the preset value, the counting sensor 101 can send a signal to the controller 102, so that the controller 102 controls the electromagnet 104 to be energized. The energized electromagnet 104 is opposite to the magnetic pole of the magnetic block 107, pushing the magnetic block 107 to move into the feeding pipe 7. When the magnetic block 107 moves, it can drive the baffle 105 to move together, and the elastic element 106 is compressed. After the baffle 105 moves, it can block the paper cups and prevent too many paper cups from falling in. When all the baffles 105 block the paper cups, the electric push rod 4 can be controlled to retract so that the heat sealing strip 51 seals. Then the electromagnet 104 can be de-energized. By repeating this process, after a certain number of paper cups are packaged in the packaging bag, the remaining paper cups can be automatically blocked to prevent too many paper cups from being added.

[0034] like Figure 8 As shown, it also includes a clamping mechanism, which includes a clamping plate 111 and an elastic element 112. The clamping plate 5 is slidably connected to the top and bottom of the clamping plate 111. An elastic element 112 is connected between the clamping plate 111 and the clamping plate 5. The elastic element 112 is a compression spring.

[0035] When the two clamping plates 5 approach each other, they can drive the two pressing plates 111 to approach each other. The two pressing plates 111 approaching each other can press the packaging films 83 on both sides together first. After they are pressed together, the clamping plates 5 continue to move, which will cause the elastic element 112 to be compressed. Then, the heat sealing strip 51 will contact the packaging film 83 for heat sealing. In this way, the packaging film 83 can be prevented from melting when the heat sealing strip 51 pushes the packaging film 83 to move.

[0036] like Figure 9 and Figure 10As shown, it also includes a cooling mechanism, which includes an air injection pipe 121, an air delivery pipe 122, and a nozzle 123. The air injection pipe 121 is connected to the upper front side of the base 1. Multiple air delivery pipes 122 are evenly spaced on the air injection pipe 121. The ends of the multiple air delivery pipes 122 are respectively fixedly connected to the lower part of the front arc-shaped mounting bracket 93. The nozzle 123 is installed at the end of the air delivery pipe 122 and is aligned with the area between the front and rear electric pressure rollers 94.

[0037] When heat sealing ring 95 is heat sealed, cold air can be injected into air injection pipe 121. The cold air is then sprayed out through air supply pipe 122 and nozzle 123. The cold air sprayed from nozzle 123 can be sprayed onto packaging film 83, thereby cooling the heat-sealed packaging film 83 and preventing the packaging film 83 from melting and sticking to the arc-shaped mounting frame 93 after being heated.

[0038] like Figure 9 and Figure 10 As shown, it also includes a scraper plate 13. The scraper plate 13 is installed on the lower part of the arc-shaped mounting bracket 93. The outer sides of the electric pressure roller 94 and the heat sealing ring 95 are in contact with the scraper plate 13, so that when the electric pressure roller 94 and the heat sealing ring 95 rotate, the scraper plate 13 can scrape off the impurities attached to the outside of the heat sealing ring 95 and the electric pressure roller 94.

[0039] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A disposable environmentally friendly paper cup packaging device, characterized in that: The system includes a base (1), mounting plate (2), lifting plate (3), electric push rod (4), clamping plate (5), heat sealing strip (51), connecting plate (6), feeding pipe (7), packaging mechanism, and heat sealing mechanism. Mounting plates (2) are connected to both sides of the bottom of the base (1). An opening for the passage of packaging bags and paper cups is provided in the middle of the top of the base (1). Lifting plates (3) are slidably connected to the opposite sides of the two mounting plates (2). An electric push rod (4) is installed in the middle of the bottom of the mounting plate (2). The telescopic rod of the push rod (4) is connected to the lifting plate (3). Clamping plates (5) are slidably connected between the two sides of the mounting plates (2). Heat sealing strips (51) are installed on the side of the clamping plates (5) that are close to each other. A connecting plate (6) is connected to the top of the base (1). Multiple feeding pipes (7) are evenly spaced on the connecting plate (6). The feeding pipes (7) are aligned with the opening in the middle of the top of the base (1). The top of the base (1) is provided with a packaging mechanism and a heat sealing mechanism. The packaging mechanism is used to package paper cups.

2. The disposable environmentally friendly paper cup packaging device according to claim 1, characterized in that: It also includes a convex shaft (52), and the clamping plate (5) is connected to both sides of the convex shaft (52). The lifting plate (3) has inclined grooves on both sides, and the convex shaft (52) is located in the inclined groove.

3. The disposable environmentally friendly paper cup packaging device according to claim 2, characterized in that: The packaging mechanism includes a side frame (81), a mounting shaft (82), a packaging film (83), and a guide shaft (84). The base (1) is connected to the side frames (81) on both sides of the top. The side frames (81) are provided with receiving grooves on both sides of the upper part. The mounting shaft (82) is placed between the receiving grooves on both sides of the two side frames (81). The packaging film (83) is wound on the mounting shaft (82). The side frames (81) are connected to the guide shafts (84) on both sides of the lower part. The packaging film (83) passes through the area between the two guide shafts (84) and then through the opening.

4. The disposable environmentally friendly paper cup packaging device according to claim 3, characterized in that: The heat sealing mechanism includes an adjusting screw (91), a knob (92), an arc-shaped mounting bracket (93), an electric pressure roller (94), and a heat sealing ring (95). Multiple arc-shaped mounting brackets (93) are evenly spaced and slidably connected to both sides of the upper part of the base (1). The number of arc-shaped mounting brackets (93) is twice the number of feeding pipes (7). Adjusting screws (91) are evenly spaced and rotatably connected to both sides of the upper part of the base (1). A knob (92) is connected to the ends of the adjusting screws (91) that are far apart from each other. The adjusting screws (91) are threadedly engaged with the arc-shaped mounting brackets (93). An electric pressure roller (94) is rotatably connected to the lower part of the arc-shaped mounting brackets (93). A heat sealing ring (95) is provided in the middle of the electric pressure roller (94).

5. The disposable environmentally friendly paper cup packaging device according to claim 4, characterized in that: It also includes a blocking mechanism, which includes a counting sensor (101), a controller (102), a mounting strip (103), an electromagnet (104), a baffle (105), an elastic element (106), and a magnetic block (107). The counting sensor (101) is installed on the upper part of the feeding pipe (7), and the controller (102) is installed on one side frame (81). The mounting strip (103) is connected between the lower parts of the two side frames (81). Multiple electromagnets (104) are evenly spaced on the mounting strip (103). Multiple baffles (105) are evenly spaced and slidably connected to the lower part of the feeding pipe (7). An elastic element (106) is connected between the baffle (105) and the feeding pipe (7). A magnetic block (107) is connected to the baffle (105).

6. The disposable environmentally friendly paper cup packaging device according to claim 5, characterized in that: It also includes a pressing mechanism, which includes a pressing plate (111) and an elastic element (112). The top and bottom of the clamping plate (5) are slidably connected to the pressing plate (111), and the elastic element (112) is connected between the pressing plate (111) and the clamping plate (5).

7. A disposable environmentally friendly paper cup packaging device according to claim 6, characterized in that: It also includes a cooling mechanism, which includes an air injection pipe (121), an air delivery pipe (122), and a nozzle (123). The upper part of the base (1) is connected to the air injection pipe (121), and multiple air delivery pipes (122) are evenly spaced on the air injection pipe (121). The ends of the multiple air delivery pipes (122) are respectively fixedly connected to the lower part of multiple arc-shaped mounting brackets (93), and the nozzles (123) are installed at the ends of the air delivery pipes (122).

8. The disposable environmentally friendly paper cup packaging device according to claim 7, characterized in that: It also includes a scraper (13), the lower part of the arc-shaped mounting bracket (93) is equipped with a scraper (13), and the outer sides of the electric pressure roller (94) and the heat sealing ring (95) are in contact with the scraper (13).

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