An automatic packaging device for environmentally friendly paper cup production

Abstract

The utility model discloses an automatic packaging device for environmentally friendly paper cup production, which belongs to the technical field of paper cup production. An automatic packaging device for environmentally friendly paper cup production includes a conveying device and a packaging device and a packaging device installed thereon, and also includes: a heat sealing device, which is connected to the discharge port of the packaging device through a lifting part, the lifting part is used to drive the heat sealing device to lift, and the packaging device is laterally slidably connected with a suspension rod; a shell with exhaust holes and air inlet holes on the upper and lower sides respectively; the utility model starts the cylinder and drives the ratchet and the rotating rod to rotate, and can use the upward return power of the cylinder to drive the fan to rotate, so that the harmful gas generated when the heat-sealed packaging bag is pressed downward enters the shell, and the harmful gas is purified by an activated carbon filter plate to prevent the harmful gas from polluting the air environment of the paper cup production workshop and the paper cups in the packaging bag.

Description

Technical Field

[0001] The utility model relates to the technical field of paper cup production, in particular to an automatic packaging device for environmentally friendly paper cup production. Background Art

[0002] Paper cup is a kind of paper container made by mechanically processing and bonding base paper made of chemical wood pulp. It has a cup-shaped appearance. The characteristics of paper cup are safety, hygiene, lightness and convenience. It can be used in public places, hotels and restaurants. It is a disposable product. At present, the production management of paper cups has been upgraded to food level. Commonly used paper cups include disposable paper cups, advertising paper cups, reception paper cups, beverage paper cups, milk tea paper cups, tasting cups and other environmentally friendly paper cups. In the process of paper cup production, automatic packaging equipment is needed to automatically package paper cups.

[0003] After searching, the existing Chinese patent application number: CN202220362956.6 discloses a fully automatic packaging equipment for paper cups. The scheme includes a feeding mechanism, a packaging equipment is arranged on the right side of the feeding mechanism, a conveying mechanism is arranged on the rear side of the packaging equipment, and a packing equipment is also arranged on the rear side of the conveying mechanism. The feeding mechanism is a conveyor belt, and the packaging equipment includes two packaging cylinders symmetrically arranged on a frame. Both of the packaging cylinders are slidably provided with a moving rod for opening the packaging bag, and a heat-sealing device for sealing and cutting the packaging bag is also arranged on the right side of the moving rod. The scheme can seal the packaging bag containing paper cups through the setting of the heat-sealing device, which is convenient for subsequent work.

[0004] At present, in the process of using fully automatic packaging equipment to package paper cups, the heat sealing device can heat seal and cut the packaging bag containing the paper cups. However, in actual use, since the packaging bag of the paper cup is made of plastic film, when the heat sealing device heats and presses the two layers of plastic film together, the plastic film is prone to decomposition at high temperature and releases harmful substances. These harmful substances will pollute the air environment in the paper cup production workshop, which is not conducive to the health of the staff. At the same time, the air containing harmful substances may also enter the packaging bag during the heat sealing process, thereby causing the paper cups in the packaging bag to be contaminated. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when heat-sealing paper cup packaging, the packaging bag is easily decomposed at high temperature and releases harmful substances, which not only pollutes the air in the workshop but also pollutes the paper cups in the packaging bag, and to propose an environmentally friendly automatic packaging device for paper cup production.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An automatic packaging device for environmentally friendly paper cup production includes a conveying device and a packaging device and packaging device installed thereon, and also includes: a heat sealing device, which is connected to the discharge port of the packaging device through a lifting part, the lifting part is used to drive the heat sealing device to rise and fall, and the packaging device is connected with a suspension rod for transverse sliding; a shell with exhaust holes and air inlet holes on the upper and lower sides respectively, which is fixedly connected to the suspension rod; a fan, which is connected to the shell through a driving part, and the driving part is used to drive the fan to rotate; an activated carbon filter plate, which is connected to the shell through a mounting part; wherein the mounting part is used to install and remove the activated carbon filter plate, and the top of the activated carbon filter plate faces the suction end of the fan; a reciprocating part for driving the shell to reciprocate is provided on the packaging device.

[0008] In order to drive the heat sealing device to cut and seal the package, preferably, the lifting part includes: a cylinder fixedly connected to the packaging device; wherein the output end of the cylinder is fixedly connected to a mounting plate, and the heat sealing device is mounted on the mounting plate.

[0009] In order to drive multiple fans to rotate, the driving part further includes: a rotating rod, which is rotatably connected to the shell; wherein a support plate is fixedly connected to the inside of the shell, a vertical rod is rotatably connected to the support plate, and the top of the vertical rod and the surface of the rotating rod are fixedly connected with mutually meshing bevel gears; the fan is fixedly connected to the bottom end of the vertical rod, and the air delivery end of the fan faces the exhaust hole of the shell; a rack plate is fixedly connected to the mounting plate, and a ratchet that meshes with the rack plate is fixedly connected to the rotating rod.

[0010] In order to improve the air intake range of the fan, further, the reciprocating member includes: a screw sleeve fixedly connected to the packaging equipment; wherein one end of the rotating rod is fixedly connected to a reciprocating screw rod, and the screw sleeve is threadedly connected to the reciprocating screw rod.

[0011] In order to facilitate the maintenance of the activated carbon filter plate, preferably, the mounting part includes: a through opening, which is opened on the shell; wherein a sealing plate is inserted into the through opening, and a mounting frame is fixedly connected to one side of the sealing plate; the activated carbon filter plate is detachably mounted on the mounting frame, and the bottom of the activated carbon filter plate faces the air inlet hole of the shell.

[0012] In order to expand the air intake range of the bottom of the shell, preferably, an air suction hood is fixedly connected to the bottom of the shell, and the shape of the air suction hood is trapezoidal.

[0013] Compared with the prior art, the utility model provides an environmentally friendly automatic packaging device for paper cup production, which has the following beneficial effects:

[0014] 1. The environmentally friendly automatic packaging device for paper cup production can use the upward return power of the cylinder to drive the fan to rotate by starting the cylinder and driving the ratchet and the rotating rod to rotate, so that the harmful gas generated when the packaging bag is pressed downward and heat-sealed enters the shell, and the harmful gas is purified by the activated carbon filter plate to prevent the harmful gas from polluting the air environment of the paper cup production workshop and the paper cups in the packaging bag. It can not only provide a healthy working environment for the staff, but also make the paper cups more environmentally friendly and hygienic.

[0015] 2. The automatic packaging device for the production of environmentally friendly paper cups can also drive the reciprocating screw to rotate by rotating the rotating rod. Under the action of the thread, the reciprocating screw drives the rotating rod and the shell to reciprocate laterally. By moving the position of the shell, the air suction range of the fan can be increased, thereby further improving the air purification effect of the device.

[0016] 3. The automatic packaging device for the production of environmentally friendly paper cups can pull out the mounting frame and the activated carbon filter plate from the opening by pulling the sealing plate, so that the activated carbon filter plate can be quickly installed, disassembled and taken out, so as to facilitate the maintenance or replacement of the activated carbon filter plate by the staff.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model solves the problem in the prior art that when heat-sealing paper cup packaging, the packaging bag is easily decomposed at high temperature and releases harmful substances, which not only pollutes the air in the workshop, but also pollutes the paper cups in the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the axonometric structure of an environmentally friendly automatic packaging device for paper cup production proposed by the utility model;

[0019] Figure 2 A partial isometric structure diagram of an environmentally friendly automatic packaging device for paper cup production proposed by the utility model Figure 1 ;

[0020] Figure 3 A partial isometric structure diagram of an environmentally friendly automatic packaging device for paper cup production proposed by the utility model Figure 2 ;

[0021] Figure 4 This is a schematic diagram of the rack plate structure of an environmentally friendly paper cup production automatic packaging device proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of an activated carbon filter plate of an automatic packaging device for environmentally friendly paper cup production proposed by the utility model;

[0023] Figure 6The utility model is a schematic diagram of the cutaway structure of a shell of an environmentally friendly automatic packaging device for paper cup production.

[0024] In the figure: 1. conveying equipment; 2. packaging equipment; 3. packaging equipment; 4. heat sealing equipment; 5. cylinder; 51. mounting plate; 6. suspension rod; 7. housing; 8. fan; 81. rotating rod; 82. support plate; 83. vertical rod; 84. bevel gear; 85. rack plate; 86. ratchet; 9. activated carbon filter plate; 91. through port; 92. sealing plate; 93. mounting frame; 10. screw sleeve; 11. reciprocating screw rod; 12. suction hood. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Example:

[0028] Reference Figure 1-Figure 6 The embodiment of the utility model provides an environmentally friendly automatic packaging device for paper cup production, including a conveying device 1 for transporting paper cups, a packaging device 2 and a packaging device 3 installed thereon, and also includes: a heat sealing device 4, which is connected to the discharge port of the packaging device 2 through a lifting part, and the lifting part is used to drive the heat sealing device 4 to lift and lower, and can cut and seal the packaging bag containing paper cups. A suspension rod 6 is connected to the packaging device 2 in a horizontal sliding manner; a shell 7 with exhaust holes and air inlet holes on the upper and lower sides respectively, which is fixedly connected to the suspension rod 6; a fan 8 is connected to the shell 7 through a driving part, and the driving part is used to drive the fan 8 to rotate; an activated carbon filter plate 9 is connected to the shell 7 through a mounting member; wherein the mounting member is used to install and remove the activated carbon filter plate 9, and the top of the activated carbon filter plate 9 faces the suction end of the fan 8; a reciprocating member for driving the shell 7 to reciprocate is provided on the packaging device 2.

[0029] Specifically, by starting the cylinder 5, the mounting plate 51 drives the rack plate 85 to move upward, which can drive the ratchet 86 and the rotating rod 81 to rotate together, thereby driving the fan 8 to rotate, so that the harmful gas generated when the packaging bag is heat-sealed enters the shell 7, and the entering harmful gas is purified by the activated carbon filter plate 9 to prevent the harmful gas from polluting the air environment of the paper cup production workshop and the paper cups in the packaging bag. When the rotating rod 81 rotates, it also drives the reciprocating screw 11 to rotate. Under the action of the thread, the reciprocating screw 11 drives the rotating rod 81 and the shell 7 to reciprocate laterally, thereby increasing the suction range of the fan 8.

[0030] The lifting part includes: a cylinder 5 fixedly connected to the packaging device 2; wherein, an output end of the cylinder 5 is fixedly connected to a mounting plate 51, and the heat sealing device 4 is mounted on the mounting plate 51.

[0031] Specifically, when in use, by starting the cylinder 5, the output end of the cylinder 5 drives the mounting plate 51 and the heat sealing device 4 to move downward, so as to cut and seal the packaging bag containing the paper cups.

[0032] The driving part includes: a rotating rod 81, which is rotatably connected to the shell 7; wherein a support plate 82 is fixedly connected inside the shell 7, and a vertical rod 83 is rotatably connected to the support plate 82, and the top of the vertical rod 83 and the surface of the rotating rod 81 are fixedly connected with mutually meshing bevel gears 84; the fan 8 is fixedly connected to the bottom end of the vertical rod 83, and the air delivery end of the fan 8 faces the exhaust hole of the shell 7; a rack plate 85 is fixedly connected to the mounting plate 51, and a ratchet 86 that meshes with the rack plate 85 is fixedly connected to the rotating rod 81.

[0033] Specifically, when in use, when the mounting plate 51 moves downward, it also drives the rack plate 85 to move downward, causing the ratchet 86 to idle alone. When the output end of the cylinder 5 drives the mounting plate 51 to move upward, it also drives the rack plate 85 to move upward, causing the ratchet 86 and the rotating rod 81 to rotate together, and drives the fan 8 to rotate, so that the harmful gases generated when the packaging bag is heat-sealed can be sucked into the shell 7.

[0034] The reciprocating member includes: a screw sleeve 10 fixedly connected to the packaging device 2; wherein one end of the rotating rod 81 is fixedly connected to a reciprocating screw rod 11, and the screw sleeve 10 is threadedly connected to the reciprocating screw rod 11.

[0035] Specifically, when in use, when the rotating rod 81 rotates, the reciprocating screw 11 is also driven to rotate. Under the action of the thread, the reciprocating screw 11 drives the rotating rod 81 and the housing 7 to reciprocate laterally, which can increase the air intake range of the fan 8.

[0036] The mounting parts include: a through opening 91, which is opened on the shell 7; wherein a sealing plate 92 is inserted into the through opening 91, and a mounting frame 93 is fixedly connected to one side of the sealing plate 92; the activated carbon filter plate 9 is detachably mounted on the mounting frame 93, and the bottom of the activated carbon filter plate 9 faces the air inlet hole of the shell 7.

[0037] Specifically, when in use, by pulling the sealing plate 92, the mounting frame 93 and the activated carbon filter plate 9 can be pulled out from the opening 91, and then the activated carbon filter plate 9 can be removed from the mounting frame 93 for maintenance or replacement, which can facilitate the quick assembly and disassembly and removal of the activated carbon filter plate 9, so as to facilitate the maintenance or replacement of the activated carbon filter plate 9 by the staff.

[0038] The bottom of the housing 7 is fixedly connected with an air suction hood 12, and the shape of the air suction hood 12 is trapezoidal.

[0039] Specifically, by disposing the air suction hood 12 , the air intake range at the bottom of the shell 7 can be expanded.

[0040] Working principle: During the use of this environmentally friendly paper cup production automatic packaging device, the paper cups are transported to the packaging device 2 for packaging through the conveying device 1, and then the cylinder 5 is started, and the output end of the cylinder 5 drives the mounting plate 51 and the heat sealing device 4 to move downward and cut and seal the packaging bag containing the paper cups, and then the packaged paper cups are transported to the packaging device 3 for automatic boxing and packaging;

[0041] At the same time, during the packaging process, when the cylinder 5 drives the mounting plate 51 to move downward, it also drives the rack plate 85 to move downward, so that the ratchet 86 idles alone. After a packaging bag is cut, the output end of the cylinder 5 drives the mounting plate 51 and the heat-sealing device 4 to move upward, and drives the rack plate 85 to move upward. Under the action of the teeth, the ratchet 86 and the rotating rod 81 rotate together, and drive the meshing bevel gear 84 to rotate, and at the same time drive the vertical rod 83 and the fan 8 to rotate. Through the negative pressure generated by the fan 8, the harmful gas generated when the plastic packaging bag is pressed and heat-sealed enters the housing 7 through the air inlet hole, and the activated carbon filter plate 9 purifies the entering harmful gas, and the fan 8 discharges the purified gas to the outside through the exhaust hole, which can prevent the harmful gas from polluting the air environment of the paper cup production workshop and the paper cups in the packaging bag.

[0042] And when the rack plate 85 moves upward and drives the ratchet 86 and the rotating rod 81 to rotate, the rotating rod 81 also drives the reciprocating screw 11 to rotate. Under the action of the thread, the reciprocating screw 11 drives the rotating rod 81, the ratchet 86, the shell 7 and the suspension rod 6 to reciprocate laterally. By moving the position of the shell 7, the suction range of the fan 8 can be increased, thereby further improving the effect of the device in purifying the air.

[0043] It should be noted that the conveying equipment 1, packaging equipment 2, packaging equipment 3 and heat sealing equipment 4 in this scheme are all existing public technologies, which are equivalent to the "feeding mechanism", "packaging mechanism", "packaging mechanism" and "heat sealing device" in the comparative documents. For the specific implementation, please refer to the comparative document "CN202220362956.6" in the background technology of this scheme. Therefore, they will not be elaborated on.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic packaging device for environmentally friendly paper cup production, comprising a conveying device (1) and a packaging device (2) and a packaging device (3) installed thereon, characterized in that: Also includes: The heat sealing device (4) is connected to the discharge port of the packaging device (2) via a lifting part, the lifting part is used to drive the heat sealing device (4) to rise and fall, and a suspension rod (6) is connected to the packaging device (2) in a transverse sliding manner; A shell (7) having an exhaust hole and an air inlet hole respectively disposed on the upper and lower sides and fixedly connected to the suspension rod (6); A fan (8) is connected to the housing (7) via a driving unit, wherein the driving unit is used to drive the fan (8) to rotate; An activated carbon filter plate (9) connected in the housing (7) via a mounting member; The mounting member is used for installing and removing the activated carbon filter plate (9), and the top of the activated carbon filter plate (9) faces the air intake end of the fan (8); The packaging device (2) is provided with a reciprocating member for driving the housing (7) to reciprocate.

2. The automatic packaging device for producing environmentally friendly paper cups according to claim 1, characterized in that: The lifting part comprises: A cylinder (5) fixedly connected to the packaging device (2); Wherein, the output end of the cylinder (5) is fixedly connected to a mounting plate (51), and the heat sealing device (4) is mounted on the mounting plate (51).

3. The automatic packaging device for producing environmentally friendly paper cups according to claim 2, characterized in that: The driving unit comprises: A rotating rod (81) rotatably connected to the housing (7); A support plate (82) is fixedly connected inside the housing (7), a vertical rod (83) is rotatably connected to the support plate (82), and the top of the vertical rod (83) and the surface of the rotating rod (81) are fixedly connected with mutually meshing bevel gears (84); The fan (8) is fixedly connected to the bottom end of the vertical rod (83), and the air delivery end of the fan (8) faces the exhaust hole of the shell (7); A rack plate (85) is fixedly connected to the mounting plate (51), and a ratchet wheel (86) meshing with the rack plate (85) is fixedly connected to the rotating rod (81).

4. The automatic packaging device for producing environmentally friendly paper cups according to claim 3 is characterized in that: The reciprocating member comprises: A screw sleeve (10) fixedly connected to the packaging device (2); One end of the rotating rod (81) is fixedly connected to a reciprocating screw rod (11), and the screw sleeve (10) is threadedly connected to the reciprocating screw rod (11).

5. The automatic packaging device for environmentally friendly paper cup production according to claim 1 is characterized in that: The mounting member comprises: A through port (91) is provided on the housing (7); A sealing plate (92) is inserted into the through opening (91), and a mounting frame (93) is fixedly connected to one side of the sealing plate (92); The activated carbon filter plate (9) is detachably mounted on a mounting frame (93), and the bottom of the activated carbon filter plate (9) faces the air inlet of the housing (7).

6. The automatic packaging device for producing environmentally friendly paper cups according to claim 1, characterized in that: The bottom of the shell (7) is fixedly connected with an air suction hood (12), and the shape of the air suction hood (12) is trapezoidal.

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