Outer wrapping paper cup combination equipment

Abstract

The utility model relates to an externally-wrapped paper cup combination device which comprises an outer cup mold unit, an inner cup mold unit, an inner cup mold unit and an outer cup mold unit, wherein the outer cup mold unit is rotatably arranged on a frame and used for providing outer cups; the inner cup mold unit is rotatably arranged on the frame body and is used for providing an inner cup; the gluing unit is arranged on the frame body and is used for gluing the cup body of the inner cup; the bearing unit is rotatably arranged on the frame body and is provided with at least one accommodating space; the assembling unit is movably arranged on the frame body; the assembling unit comprises a cup beating piece, an outer cup demolding piece, an inner cup demolding piece and a driving structure; all the units are matched with one another, and the assembling unit is used for outputting three functions of the independent unit, so that the outer cup mold unit, the inner cup mold unit and the bearing unit can work at the same time, the overall structure of the equipment is optimized, the arrangement space of all the units is increased, and the equipment can be compatible with outer wrapping type paper cups of more specifications.

Description

Technical Field

[0001] This utility model relates to the field of paper cup preparation technology, and in particular to a paper cup assembly device. Background Technology

[0002] After the outer-packaged paper cups are produced by the forming machine, adhesive needs to be applied to the inner cup and the inner wall of the outer-packaged paper cup to achieve the bonding between the inner cup and the outer packaging.

[0003] In the existing technology, the glue application method is usually to use a rotating glue head inside the outer paper cup to apply the glue. However, it is not very compatible with the size of the paper cup. At the same time, traditional equipment is mostly in the form of an assembly line, with multiple workstations for different tasks. Such assembly line operations are not convenient for concentrating workstations to reduce the space occupied, and the cost is relatively high.

[0004] Centralized workstation equipment aims to reduce costs by concentrating workstations on a single device. However, due to limited space, this type of equipment is not suitable for accommodating various sizes of paper cups. At the same time, it is not easy to reduce the number of workstations too much. The usual approach is to reduce the structural volume of the workstations. However, each workstation has a relatively simple function and its power source is relatively independent, making it difficult to combine multiple workstations. This can lead to too many workstations, complex structures, and problems with maintaining the equipment.

[0005] For example, in traditional technology, since the outer paper cup has two layers of paper cups, there are two molds for feeding the material and combining the inner and outer layers of paper cups. Usually, there are three stations, two of which demold the inner and outer layers of paper cups respectively, and then the third station combines them. Utility Model Content

[0006] Based on this, the purpose of this utility model is to provide an outer paper cup assembly equipment that can integrate outer cup demolding, inner cup demolding, and inner and outer cup assembly into one station.

[0007] This utility model provides an outer paper cup assembly device, including: a frame, an outer cup mold unit, an inner cup mold unit, an adhesive application unit, a load-bearing unit, and an assembly unit;

[0008] The outer cup mold unit is rotatably mounted on the frame and is used to provide the outer cup; the inner cup mold unit is rotatably mounted on the frame and is used to provide the inner cup; the glue application unit is mounted on the frame and is used to apply glue to the inner cup body; the support unit is rotatably mounted on the frame and has at least one accommodating space; the assembly unit is movably mounted on the frame.

[0009] The assembly unit includes a cup-pressing component, an outer cup demolding component, an inner cup demolding component, and a driving structure. The cup-pressing component, outer cup demolding component, and inner cup demolding component are all mounted on the driving structure and simultaneously driven by it. The outer cup demolding component is located on one side of the outer cup mold unit; the inner cup demolding component is located on one side of the inner cup mold unit; and the cup-pressing component is located above the supporting unit, used to apply pressure to the paper cup located within the accommodating space. Through the cooperation of each unit, the assembly unit outputs the three functions of each individual unit, enabling the outer cup mold unit, inner cup mold unit, and supporting unit to work simultaneously. This optimizes the overall structure of the equipment, increases the space for each unit, and allows for compatibility with more specifications of packaged paper cups.

[0010] In one embodiment, the diameter of the cup-slapping component is larger than the diameter of the inner cup opening; the outer cup demolding component has a notch that matches the shape of the outer cup, and the cup-slapping component applies pressure to the inner cup opening to achieve the purpose of assembling the outer cup and the inner cup. Using the notch to cooperate with the outer cup mold demolding can make the demolding smoother and avoid the problem of mold jamming.

[0011] In one embodiment, the drive structure includes: a connector, three telescopic members, a support plate, and a first transmission assembly;

[0012] The cup-slapping component, outer cup demolding component, and inner cup demolding component are all mounted on the connecting component; the connecting component is fixedly connected to one end of the three telescopic components, which are arranged in a triangle and slide in cooperation with the frame; the support plate is fixedly connected to the other end of the three telescopic components; the first transmission component is connected to the end of the support plate away from the three telescopic components, and drives the support plate to move, so that the three telescopic components slide on the frame. The triangular arrangement of the three telescopic components can improve the stability of the movement and make reciprocating movements in the up and down direction, thereby cooperating with the cup-slapping component, outer cup demolding component, and inner cup demolding component to perform the outer cup demolding, inner cup demolding, and inner and outer cup assembly processes in sequence. Thus, a single point of power output can complete the processes of the three units, thereby further reducing power loss, improving production efficiency, and optimizing the overall structure of the equipment (when the number of outer cup mold, inner cup mold, and closing mold all exceed two, the cup-slapping component, outer cup demolding component, and inner cup demolding component perform the outer cup demolding, inner cup demolding, and inner and outer cup assembly processes simultaneously).

[0013] In one embodiment, the assembly unit further includes a cup-gripping mechanism; the cup-gripping mechanism includes an inner cup base, a vacuum suction cup, a telescopic structure, and a second transmission assembly;

[0014] The inner cup base matches the shape of the bottom of the inner cup; the vacuum suction cup passes through the inner cup base; the telescopic structure is set on the frame and connected to the inner cup base; the second transmission component is connected to the telescopic structure to transmit power to the telescopic structure. By using the inner cup base to lift the bottom of the inner cup when the cup-grabbing component is assembled into the mold, and cooperating with the vacuum suction cup to adsorb the bottom of the inner cup, the stability and efficiency of the assembly and molding are improved. The second transmission component provides the telescopic structure with the power to move vertically up and down, so that the cup-grabbing mechanism can adapt to more sizes of paper cups.

[0015] In one embodiment, both the first transmission component and the second transmission component are powered by the same power source, which is mounted on the frame. The first transmission component and the second transmission component are connected, and by using a single power source to drive both the first transmission component and the second transmission component simultaneously, it is equivalent to a single workstation unit driving four processes, which further reduces power loss, improves production efficiency, and optimizes the overall structure of the equipment.

[0016] In one embodiment, the telescopic structure includes: a telescopic cylinder, a connecting frame, an adjusting plate, and two push rods;

[0017] The telescopic cylinder is fixedly connected to the inner cup base; the connecting frame is fixedly connected to the telescopic cylinder; the adjusting plate is fixedly connected to the connecting frame; both push rods are slidably mounted on the frame and fixedly connected to the adjusting plate; both push rods are connected to the second transmission assembly, and the telescopic cylinder independently adjusts the short-distance movement of the inner cup base, thereby ensuring the stability and efficiency of the assembly and molding, and cooperating with the two push rods to complete the up-and-down reciprocating motion, thus adapting to more sizes of paper cups.

[0018] In one embodiment, the first transmission assembly includes a cam, a rotating shaft, a rotating groove, a guide post transmission plate, and a fixed plate;

[0019] The fixed plate is fixedly installed on the frame, the rotating groove is opened in the fixed plate, the rotating shaft is rotatably installed in the rotating groove, the cam is fixedly connected to the rotating shaft, the guide column is rotatably engaged with the cam and rotatably connected to the transmission plate, and the transmission plate is fixedly connected to the support plate.

[0020] In one embodiment, the second transmission assembly includes a rotating plate, a swing plate, a connecting bar, a fixed column, a hinge block, and a movable groove;

[0021] Both top rods are fixedly connected to the connecting bar. One end of the hinge block is hinged to the side of the connecting bar away from the top rod, and the other end is hinged to the swing plate. The movable groove is opened on the swing plate. The rotating plate is fixedly connected to the rotating shaft and connected to the swing plate through a bearing. The fixed column is provided with a rotatable roller, and the roller slides in cooperation with the side wall of the movable groove.

[0022] In one embodiment, the outer cup mold unit includes: a turntable and ten outer cup molds;

[0023] The turntable is rotatably mounted on the frame; ten outer cup molds are arranged in a ring on the turntable, and the ten outer cup molds are installed through the ten holes of the turntable, so that the material supply is guaranteed.

[0024] In one embodiment, the inner cup mold unit includes: a rotating frame, eight inner cup molds, and a fastening structure;

[0025] The rotating frame is rotatably mounted on the frame body and has an angle with the turntable; the angle is ninety degrees; the inner cup mold is disposed on the rotating frame;

[0026] The fastening structure is fixedly installed on the frame; the fastening structure includes a fastening plate, a limiting member, and a cylinder; the cylinder is fixedly installed on the frame, one end of the limiting member is fixedly connected to the cylinder, and the other end is fixedly connected to the fastening plate; the fastening plate can apply pressure to the bottom of the inner cup. Eight inner cup molds are set on the rotating frame because the turntable has ten holes. During the assembly process, the outer cup needs to be demolded first. The number of inner cup molds is less than the number of outer cup molds to ensure the assembly sequence. The rotating frame and the turntable are set at a 90-degree angle, which facilitates glue application and reduces the space ratio inside the equipment, thus optimizing the structure. After the inner cup mold is put on the inner cup, the fastening plate will tightly fit the inner cup body and the inner cup mold together, reducing mold closing problems.

[0027] In one embodiment, the support unit includes: a mold closing plate and six mold closing molds;

[0028] The mold-closing plate is rotatably mounted on the frame and located below the turntable and the rotating frame. The mold-closing plate is parallel to the turntable. All six mold-closing molds are vertically connected and are installed in a ring on the mold-closing plate. By controlling the number of mold-closing molds to be less than the number of inner cup molds, the situation where there is only an outer cup but no inner cup during assembly is reduced, ensuring that the assembly process can be completed in each mold-closing mold.

[0029] In one embodiment, the glue application unit includes: two glue guns and a drive motor;

[0030] The glue gun is fixedly mounted on the frame; the drive motor is fixedly mounted on the frame, and the output end of the drive motor can abut against the inner cup mold; when applying glue, the inner cup mold is located between the glue gun and the drive motor. By setting at least two glue guns, the problem of traditional technology not being able to increase the number of glue dispensing points is solved.

[0031] Therefore, this utility model has the following advantages compared with the prior art:

[0032] 1. The paper cup assembly equipment according to this utility model completes the assembly through the cooperation of various units. The assembly unit outputs the three functions of each unit, so that the outer cup mold unit, inner cup mold unit and bearing unit can work simultaneously. The overall structure of the equipment is optimized, the space for each unit is increased, and it can be compatible with more specifications of paper cups. The cup-tapping component applies pressure to the mouth of the inner cup to achieve the purpose of assembling the outer cup and the inner cup. The notch is used to cooperate with the outer cup mold for demolding, which makes the demolding smoother and avoids the problem of mold jamming.

[0033] 2. According to the paper cup assembly equipment involved in this utility model, by driving the support plate to move, the three telescopic parts slide on the frame. The three telescopic parts are arranged in a triangle to improve the stability of the movement and make reciprocating movements in the up and down direction. In this way, they work with the cup-pressing part, the outer cup demolding part and the inner cup demolding part to simultaneously perform the processes of outer cup demolding, inner cup demolding and inner and outer cup assembly. Thus, the three unit processes can be completed by a single point of power output, thereby further reducing power loss, improving production efficiency and optimizing the overall structure of the equipment.

[0034] 3. According to the paper cup assembly equipment involved in this utility model, by using the inner cup base to lift the bottom of the inner cup when the cup-grabbing parts are assembled into the mold, and using the vacuum suction cup to adsorb the bottom of the inner cup, the stability and efficiency of the assembly into the mold are improved. The second transmission component provides the vertical up and down power for the telescopic structure, so that the cup-grabbing mechanism can adapt to more sizes of paper cups.

[0035] 4. According to the paper cup assembly equipment involved in this utility model, by using a power source to drive the first transmission component and the second transmission component simultaneously, it is equivalent to a single workstation unit driving four processes, which further reduces power loss, improves production efficiency, and optimizes the overall structure of the equipment. Attached Figure Description

[0036] Figure 1 This is a three-dimensional structural diagram of the outer paper cup assembly equipment in this embodiment;

[0037] Figure 2 This is an example. Figure 1Enlarged schematic diagram of the structure at the inner cup mold unit;

[0038] Figure 3 This is an example. Figure 1 Enlarged schematic diagram of the structure at point A;

[0039] Figure 4 This is an example. Figure 3 Enlarged structural diagram at point B;

[0040] Figure 5 This is an example. Figure 1 Enlarged structural diagram of the middle assembly unit;

[0041] Figure 6 This is an enlarged schematic diagram of the cup-gripping mechanism in the paper cup assembly equipment of this embodiment;

[0042] Figure 7 This is an example. Figure 4 Enlarged schematic diagram of the central fastening structure.

[0043] Figure label:

[0044] 10. Frame;

[0045] 11. Outer cup mold unit; 111. Turntable; 112. Outer cup mold;

[0046] 12. Inner cup mold unit; 121. Rotating frame; 122. Inner cup mold; 123. Fastening structure; 1231. Fastening plate; 1232. Limiting component; 1233. Cylinder;

[0047] 13. Glue application unit; 131. Glue gun; 132. Drive motor;

[0048] 14. Bearing unit; 141. Mold closing plate; 142. Mold closing mold;

[0049] 15. Assembly unit; 151. Cup-pressing component; 152. Outer cup demolding component; 153. Inner cup demolding component; 154. Drive structure; 1541. Connecting component; 1542. Telescopic component; 1543. Support plate; 1544. First transmission assembly; 155. Cup-gripping mechanism; 1551. Inner cup base; 1552. Vacuum suction cup; 1554. Second transmission assembly;

[0050] 100. Telescopic structure; 1001. Telescopic cylinder; 1002. Connecting frame; 1003. Adjusting plate; 1004. Top rod. Detailed Implementation

[0051] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0053] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0054] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0055] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0056] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0057] See Figure 1 and Figure 5 This utility model provides an outer paper cup assembly device, including a frame 10, an outer cup mold unit 11, an inner cup mold unit 12, an adhesive application unit 13, a support unit 14, and an assembly unit 15. The outer cup mold unit 11 is rotatably mounted on the frame 10 and is used to provide the outer cup. The inner cup mold unit 12 is rotatably mounted on the frame 10 and is used to provide the inner cup. The adhesive application unit 13 is mounted on the frame 10 and is used to apply adhesive to the body of the inner cup. The support unit 14 is rotatably mounted on the frame 10 and has at least one accommodating space. The assembly unit 15 can... The assembly unit 15 is located on the frame 10. The assembly unit 15 includes a cup-pressing component 151, an outer cup demolding component 152, an inner cup demolding component 153, and a driving structure 154. The cup-pressing component 151, the outer cup demolding component 152, and the inner cup demolding component 153 are all mounted on the driving structure 154 and are driven by the driving structure 154 simultaneously. The outer cup demolding component 152 is located on one side of the outer cup mold unit 11. The inner cup demolding component 153 is located on one side of the inner cup mold unit 12. The cup-pressing component 151 is located above the bearing unit 14 and is used to apply pressure to the paper cup located in the accommodating space.

[0058] Understandably, by cooperating with each unit, with the assembly unit 15 outputting the three functions of each unit, the outer cup mold unit 11, the inner cup mold unit 12, and the carrying unit 14 can work simultaneously. This optimizes the overall structure of the equipment, increases the space for each unit, and enables compatibility with more specifications of outer packaging paper cups.

[0059] Combination Figure 5As shown, the diameter of the cup-pressing component 151 is larger than the diameter of the inner cup's opening; the outer cup demolding component 152 has a notch that matches the shape of the outer cup. It is understandable that by applying pressure to the inner cup's opening through the cup-pressing component 151, the outer cup and inner cup are assembled. Using the notch to cooperate with the outer cup mold 112 for demolding allows for smoother results and avoids mold jamming.

[0060] Combination Figure 5 As shown, the drive structure 154 includes: a connector 1541, three telescopic members 1542, a support plate 1543, and a first transmission assembly 1544; the cup-slapping member 151, the outer cup demolding member 152, and the inner cup demolding member 153 are all mounted on the connector 1541; the connector 1541 is fixedly connected to one end of the three telescopic members 1542, the three telescopic members 1542 are arranged in a triangle, and all slide in cooperation with the frame 10; the support plate 1543 is fixedly connected to the other end of the three telescopic members 1542; the first transmission assembly 1544 is connected to the end of the support plate 1543 away from the three telescopic members 1542.

[0061] Understandably, by driving the support plate 1543 to move, the three telescopic components 1542 slide on the frame 10. The triangular arrangement of the three telescopic components 1542 improves the stability of the movement and allows them to reciprocate in the up and down direction. This, in conjunction with the cup-slapping component 151, the outer cup demolding component 152, and the inner cup demolding component 153, allows for the sequential execution of the outer cup demolding, inner cup demolding, and inner and outer cup assembly processes. Thus, a single point of power output can complete the processes of the three units, thereby further reducing power loss, improving production efficiency, and optimizing the overall structure of the equipment (when the number of outer cup mold 112, inner cup mold 122, and closing mold 142 all exceed two, the cup-slapping component 151, outer cup demolding component 152, and inner cup demolding component 153 simultaneously perform the outer cup demolding, inner cup demolding, and inner and outer cup assembly processes).

[0062] Combination Figure 6 As shown, the assembly unit 15 further includes a cup gripping mechanism 155; the cup gripping mechanism 155 includes an inner cup base 1551, a vacuum suction cup 1552, a telescopic structure 100, and a second transmission assembly 1554. The inner cup base 1551 matches the shape of the bottom of the inner cup; the vacuum suction cup 1552 passes through the inner cup base 1551; the telescopic structure 100 is mounted on the frame 10 and connected to the inner cup base 1551; the second transmission assembly 1554 is connected to the telescopic structure 100 and transmits power to the telescopic structure 100.

[0063] Understandably, by using the inner cup base 1551 to lift the bottom of the inner cup when the cup-pressing component 151 is assembled into the mold, and cooperating with the vacuum suction cup 1552 to adsorb the bottom of the inner cup, the stability and efficiency of the assembly and molding are improved. The second transmission component 1554 provides the vertical up and down power for the telescopic structure 100, so that the cup gripping mechanism 155 can adapt to more sizes of paper cups.

[0064] Combination Figure 5 and Figure 6 As shown, the first transmission assembly 1544 and the second transmission assembly 1554 are both powered by the same power source, which is located on the frame 10; the first transmission assembly 1544 and the second transmission assembly 1554 are connected.

[0065] Understandably, by using a single power source to drive the first transmission component 1544 and the second transmission component 1554 simultaneously, it is equivalent to a single workstation unit driving four processes, further reducing power loss, improving production efficiency, and optimizing the overall structure of the equipment.

[0066] Combination Figure 6 As shown, the telescopic structure 100 includes: a telescopic cylinder 1001, a connecting frame 1002, an adjusting plate 1003, and two push rods; the telescopic cylinder 1001 is fixedly connected to the inner cup base 1551; the connecting frame 1002 is fixedly connected to the telescopic cylinder 1001; the adjusting plate 1003 is fixedly connected to the connecting frame 1002; both push rods are slidably mounted on the frame 10 and fixedly connected to the adjusting plate 1003; both push rods are connected to the second transmission assembly 1554.

[0067] Understandably, the telescopic cylinder 1001 independently adjusts the short-distance movement of the inner cup base 1551, thereby ensuring the stability and efficiency of the assembly and molding process. It works in conjunction with the two push rods to complete the up-and-down reciprocating motion, thus adapting to more sizes of paper cups.

[0068] Combination Figure 5 and Figure 6 As shown, the first transmission assembly 1544 includes a cam, a rotating shaft, a rotating groove, a guide column, a transmission plate, and a fixed plate. The fixed plate is fixedly installed on the frame 10, the rotating groove is opened in the fixed plate, the rotating shaft is rotatably installed in the rotating groove, the cam is fixedly connected to the rotating shaft, the guide column is rotatably engaged with the cam and rotatably connected to the transmission plate, and the transmission plate is fixedly connected to the support plate 1543.

[0069] Combination Figure 5 and Figure 6As shown, the second transmission assembly 1554 includes a rotating plate, a swing plate, a connecting bar, a fixed column, a hinge block, and a movable groove; both top rods are fixedly connected to the connecting bar, one end of the hinge block is hinged to the side of the connecting bar away from the top rod, and the other end is hinged to the swing plate, the movable groove is opened on the swing plate, the rotating plate is fixedly connected to the rotating shaft and connected to the swing plate through a bearing, and the fixed column is provided with a rotatable roller, which slides in cooperation with the side wall of the movable groove.

[0070] Understandably, by sharing a rotating shaft with the rotating plate and the cam, power can be transmitted, which facilitates the support plate 1543 driving the telescopic component 1542 and the swing plate driving the top rod 1004, thus achieving the effect of synchronous movement. Alternatively, a speed-changing structure can be installed on the rotating shaft to control the movement frequency of the top rod 1004 or to control the telescopic component 1542 to change its movement frequency.

[0071] Combination Figure 1 As shown, the outer cup mold unit 11 includes: a turntable 111 and ten outer cup molds 112; the turntable 111 is rotatably mounted on the frame 10; the ten outer cup molds 112 are arranged in a ring on the turntable 111, and the ten outer cup molds 112 are installed through the turntable 111 with ten holes, so that the supply quantity is guaranteed.

[0072] Combination Figure 2 As shown, the inner cup mold unit 12 includes: a rotating frame 121, eight inner cup molds 122 and a fastening structure 123; the rotating frame 121 is rotatably mounted on the frame 10 and has an angle with the turntable 111; the angle is ninety degrees; the inner cup molds 122 are disposed on the rotating frame 121.

[0073] Combination Figure 7 As shown, the fastening structure 123 is fixedly mounted on the frame 10; the fastening structure 123 includes a fastening plate 1231, a limiting member 1232 and a cylinder 1233; the cylinder 1233 is fixedly mounted on the frame 10, one end of the limiting member 1232 is fixedly connected to the cylinder 1233, and the other end is fixedly connected to the fastening plate 1231; the fastening plate 1231 can apply pressure to the bottom of the inner cup.

[0074] Understandably, the eight inner cup molds 122 are set on the rotating frame 121 because the turntable 111 has ten holes. During the assembly process, the outer cup needs to be demolded first. The number of inner cup molds 122 is less than the number of outer cup molds 112 to ensure the assembly sequence. Furthermore, setting the rotating frame 121 and the turntable 111 at a 90-degree angle facilitates glue application while reducing the space occupied inside the equipment and optimizing the structure. After the inner cup mold 122 is fitted onto the inner cup, the fastening plate 1231 ensures that the inner cup body and the inner cup mold 122 fit tightly together, reducing mold closing problems. The number of outer cup molds 112 is greater than or equal to the number of inner cup molds 122 (e.g., if the number of outer cup molds 112 is 12, the number of inner cup molds 122 can be 10, 11, or 12).

[0075] Combination Figure 3 and Figure 4 As shown, the bearing unit 14 includes: a mold clamping plate 141 and six mold clamping molds 142; the mold clamping plate 141 is rotatably mounted on the frame 10 and located below the turntable 111 and the rotating frame 121, and the mold clamping plate 141 is parallel to the turntable 111; the six mold clamping molds 142 are all vertically through and are circumferentially mounted on the mold clamping plate 141.

[0076] Understandably, by controlling the number of mold closing molds 142 to be less than the number of inner cup molds 122, the situation where there is only an outer cup but no inner cup during assembly is reduced, ensuring that the assembly process can be completed in each mold closing mold 142 (for example, when the number of outer cup molds 112 is eight, the number of inner cup molds 122 can be six, and the number of mold closing molds 142 can be four, which facilitates assembly).

[0077] Combination Figure 3 and Figure 4 As shown, the glue application unit 13 includes: two glue guns 131 and a drive motor 132; the glue guns 131 are fixedly mounted on the frame 10; the drive motor 132 is fixedly mounted on the frame 10, and the output end of the drive motor 132 can abut against the inner cup mold 122.

[0078] Understandably, when applying glue, the inner cup mold 122 is located between the glue gun 131 and the drive motor 132. By setting at least two glue guns 131, the problem of not being able to increase the number of glue dispensing points in traditional technology is solved.

[0079] Working principle:

[0080] Combination Figure 1-7As shown, during assembly, the turntable 111 is driven to rotate, and the outer cup begins to be fitted onto the outer cup mold 112. When it rotates onto the closing mold 142, the rotation of the cam causes the transmission plate to move up and down, thereby driving the telescopic component 1542. The outer cup demolding component 152 then causes the outer cup to fall into the closing mold 142. The power drives the closing plate 141 to rotate below the inner cup mold 122. While the outer cup is being fitted onto the outer cup mold 112, the inner cup is fitted onto the inner cup mold 122. The power drives the rotating frame 121 to rotate, causing the inner cup mold 122, carrying the inner cup, to move to the cup-pressing component 151 position to begin applying glue. After glue application, the rotation of the cam causes the transmission plate to move up and down, thereby driving the telescopic component 1542. The inner cup then... When the cup demolding component 153 moves downward, it causes the inner cup, after being coated with glue, to fall into the mold 142 containing the outer cup. Due to the rotation of the cam, the transmission plate moves up and down, thereby driving the telescopic component 1542. As the cup-tapping component 151 moves downward, it can combine the outer cup and the inner cup. At the same time as the cup-tapping component 151 moves downward, the rotating plate rotates, allowing the roller to rotate in the movable groove. This drives the swing plate to swing along the trajectory of the movable groove. During the swing, the hinge block moves, which in turn drives the push rod 1004 to move up and down. This causes the vacuum suction cup 1552 to adsorb the bottom of the inner cup while the inner cup base 1551 presses against the bottom of the inner cup. The cup-tapping component 151 applies force in both the upper and lower directions, thereby completing the combination of the outer paper cup.

[0081] In the process of applying glue after the inner cup is just put on the inner cup mold 122 and before the glue is applied, the cylinder 1233 drives the limiting part 1232 to move at the fastening structure 123 position, so that the fastening plate 1231 moves towards the inner cup mold 122, causing the inner cup to fit with the inner cup mold 122 before the glue is applied.

[0082] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0083] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A paper cup packaging assembly device, characterized in that, include: Frame (10); An outer cup mold unit (11) is rotatably disposed on the frame (10) for providing an outer cup; An inner cup mold unit (12) is rotatably disposed on the frame (10) for providing an inner cup; An adhesive application unit (13) is provided on the frame (10) and is used to apply adhesive to the inner cup body; The support unit (14) is rotatably disposed on the frame (10) and has at least one accommodating space; and An assembly unit (15) is movably disposed on the frame (10). The assembly unit (15) includes a cup-pressing component (151), an outer cup demolding component (152), an inner cup demolding component (153), and a driving structure (154). The cup-pressing component (151), the outer cup demolding component (152), and the inner cup demolding component (153) are all mounted on the driving structure (154) and are driven simultaneously by the driving structure (154). The outer cup demolding component (152) is located on one side of the outer cup mold unit (11). The inner cup demolding component (153) is located on one side of the inner cup mold unit (12). The cup-pressing component (151) is located above the bearing unit (14) and is used to apply pressure to the paper cup located in the accommodating space.

2. The paper cup assembly equipment according to claim 1, characterized in that, The diameter of the cup-shaped piece (151) is larger than the diameter of the inner cup opening; The outer cup demolding part (152) has a notch that matches the shape of the outer cup.

3. The paper cup assembly equipment according to claim 1, characterized in that, The drive structure (154) includes: The connecting member (1541) is provided, wherein the cup-shaped part (151), the outer cup demolding part (152), and the inner cup demolding part (153) are all installed on the connecting member (1541); At least one telescopic member (1542), wherein the connecting member (1541) is fixedly connected to one end of the telescopic member (1542), and the telescopic member (1542) is slidably engaged with the frame (10); A support plate (1543) is fixedly connected to the other end of the telescopic member (1542); A first transmission assembly (1544) is connected to the end of the support plate (1543) away from the telescopic member (1542).

4. The paper cup assembly equipment according to claim 3, characterized in that, The assembly unit (15) further includes: A cup gripping mechanism (155) includes an inner cup base (1551) that matches the shape of the bottom of the inner cup. A vacuum suction cup (1552) passes through the inner cup base (1551); Telescopic structure (100), the telescopic structure (100) is disposed on the frame (10); and is connected to the inner cup base (1551); The second transmission assembly (1554) is connected to the telescopic structure (100) and transmits power to the telescopic structure (100).

5. The paper cup assembly equipment according to claim 4, characterized in that, The first transmission assembly (1544) and the second transmission assembly (1554) are both powered by the same power source, which is located on the frame (10); The first transmission assembly (1544) and the second transmission assembly (1554) are connected.

6. The paper cup assembly equipment according to claim 4, characterized in that, The telescopic structure (100) includes: Telescopic cylinder (1001), wherein the telescopic cylinder (1001) is fixedly connected to the inner cup base (1551); A connecting frame (1002) is fixedly connected to the telescopic cylinder (1001); Adjusting plate (1003), the adjusting plate (1003) is fixedly connected to the connecting frame (1002); At least one top rod (1004) is slidably mounted on the frame (10) and fixedly connected to the adjusting plate (1003); The top rod (1004) is connected to the second transmission assembly (1554).

7. The paper cup assembly equipment according to claim 1, characterized in that, The outer cup mold unit (11) includes: A turntable (111) is rotatably mounted on the frame (10); At least one outer cup mold (112) is disposed on the turntable (111).

8. The paper cup assembly equipment according to claim 7, characterized in that, The inner cup mold unit (12) includes: A rotating frame (121) is rotatably mounted on the frame body (10) and has an angle with the turntable (111); The included angle is 90°; At least one inner cup mold (122) is disposed on the rotating frame (121); A fastening structure (123) is fixedly mounted on the frame (10); the fastening structure (123) includes a fastening plate (1231), a limiting member (1232), and a cylinder (1233); the cylinder (1233) is fixedly mounted on the frame (10), one end of the limiting member (1232) is fixedly connected to the cylinder (1233), and the other end is fixedly connected to the fastening plate (1231); the fastening plate (1231) can apply pressure to the bottom of the inner cup.

9. The paper cup assembly equipment according to claim 8, characterized in that, The carrier unit (14) includes: A mold-forming plate (141) is rotatably mounted on the frame (10) and located below the turntable (111) and the rotating frame (121). The mold-forming plate (141) is parallel to the turntable (111). At least one mold (142) is provided, which extends vertically and is mounted on a mold plate (141).

10. The paper cup assembly equipment according to claim 8, characterized in that, The adhesive application unit (13) includes: At least one glue gun (131) is fixedly mounted on the frame (10); A drive motor (132) is fixedly mounted on the frame (10), and the output end of the drive motor (132) can abut against the inner cup mold (122); When applying glue, the inner cup mold (122) is located between the glue gun (131) and the drive motor (132).

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