CN219770256U - Novel aluminium can packaging mode and device - Google Patents

Abstract

The utility model provides a novel aluminum can packaging mode and device, comprising a conveying and can discharging unit, a pushing main sealing unit, a side sealing unit and a thermal shrinkage furnace; the conveying and tank discharging unit comprises a conveying belt body, a first speed regulator, an adjustable side plate, an induction photoelectric device, a pressing plate and a support, wherein the speed regulator is fixedly arranged on the inner bottom side of the support through a bolt, the pressing plate is arranged at the top of one end of the support, the induction photoelectric device is fixedly arranged on one side of the top of the support, which is positioned on the pressing plate, the pushing main sealing unit comprises a conveying belt body, a second speed regulator, a first push rod, a first air cylinder, a heat shrinkage film support, a main sealing cutter and a heating device, and the side sealing unit comprises a servo motor, a conveying belt body, a third speed regulator, a second push rod, a second air cylinder, a side sealing cutter, a heating device and a chip removing device. On the one hand, the cost of the automatic packaging machine can be saved, and on the other hand, the use of the paper inner box or the plastic inner box can be canceled, so that the cost is greatly reduced, and on the other hand, the gap of the product is reduced, and the surface quality of the product is improved.

Description

Novel aluminium can packaging mode and device

Technical Field

The utility model relates to the technical field of aluminum cans, in particular to a novel aluminum can packaging mode and device.

Background

The packaging can is a packaging container widely applied to various industries and can be used for containing beverages, wine and the like. The packaging can is convenient to operate, safe and reliable when in use, and is popular with users.

At present, aluminum cans are usually arranged in paper boxes or plastic boxes by manual arrangement or automatic arrangement by a packing machine, then packed by heat shrink films, and then put into the paper boxes. The following problems of the existing packaging mode are:

1. the medicine clients and the clients of partial medical appliances are filled in the clean area, the paper boxes are not allowed to enter the clean area, the paper boxes are packed, and the clients can enter the clean area only through complicated operations such as unpacking and turning the boxes outside, so that a lot of troubles and cost waste are caused for the clients.

2. Plastic boxes can be put into the clean room, but the individual costs are too high and are not a good solution.

3. Because the surface of the paper box and the surface of the plastic box are rough, the surface of the paper box and the surface of the plastic box are also provided with lines, when the paper box and the plastic box are used for packaging the aluminum cans, the aluminum cans and the surface of the box are rubbed with each other in the long-distance transportation process, and the surface scratch and the like can be caused.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a novel aluminum can packaging mode and device for solving the problems in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the novel aluminum can packaging mode and device comprises a conveying and can arranging unit, a propelling main sealing unit, a side sealing unit, a heat shrinkage furnace and an aluminum can body, wherein a heat shrinkage plastic film is wrapped on the periphery of the aluminum can body;

the conveying and tank discharging unit comprises a conveying belt body, a first speed regulator, an adjustable side plate, an induction photoelectric device, a pressing plate and a bracket, wherein the speed regulator is fixedly arranged on the inner bottom side of the bracket through a bolt, the pressing plate is arranged at the top of one end of the bracket, and the induction photoelectric device is fixedly arranged on one side of the top of the pressing plate on the bracket through the bolt;

the pushing main sealing unit comprises a conveying belt body, a second speed regulator, a first push rod, a first air cylinder, a heat shrinkage film support, a main sealing cutter and a heating device, wherein the conveying belt body penetrates through the center of the top of the pushing main sealing unit, the second speed regulator is fixedly arranged at the center of the bottom of the heat shrinkage film support through a bolt, and the main sealing cutter and the heating device are arranged at the top of one end of the conveying belt body;

the side sealing unit comprises a servo motor, a conveying belt body, a third speed regulator, a second push rod, a second cylinder, a side sealing cutter, a heating device and a chip removal device, wherein the center of the top of the side sealing unit penetrates through the conveying belt body, one side of the bottom of the conveying belt body is connected with the third speed regulator through the servo motor, and one side of the bottom of the conveying belt body is provided with the chip removal device;

the thermal shrinkage furnace comprises a drying oven, a fan and a cooling fan, wherein the drying oven is positioned at the center of the top of the conveying belt body, the fan is arranged on one side of the top of the drying oven, and the cooling fan is arranged at one end of the conveying belt body.

Preferably, the conveying belt body is arranged at the center of the top of the conveying and tank discharging unit, and the adjustable side plates are arranged on two sides of the conveying belt body.

Preferably, the first push rod is arranged on the conveying belt body and positioned at the center of the pushing main sealing unit, and the first cylinder is arranged on one side of the top of the first push rod.

Preferably, a second push rod is arranged on one side of the top of the conveying belt body, a second cylinder is arranged on one side of the conveying belt body, which is positioned on the second push rod, and the side sealing knife and the heating device are arranged on the top of the conveying belt body.

Preferably, the output ends of the first speed regulator and the second speed regulator are respectively provided with a motor, and the conveying belt body penetrates through the conveying tank discharging unit, the pushing main sealing unit and the side sealing unit to extend to the thermal shrinkage furnace.

Preferably, the conveying and can discharging unit, the pushing main sealing unit, the side sealing unit and the thermal shrinkage furnace are all completed under the control of PLC programming.

The beneficial effects of the utility model are as follows:

the aluminum cans produced by the production line are directly connected to the feeding platform, the aluminum cans generally enter the conveying belt from the opening part, are conveyed to the baffle plate by the conveying belt and are continuously accumulated, when the aluminum cans are accumulated to induce photoelectricity, the baffle plate moves backwards, the aluminum cans can move forwards along with the power of the conveying belt, after the aluminum cans are proper in quantity, the pressing plate is controlled by the air cylinder to press down, more aluminum cans are prevented from advancing, the aluminum cans entering the packaging material move to the vicinity of the heat shrinkage film on the second section of conveying belt to stop, the push rod starts to act, the aluminum cans are integrally pushed into the heat shrinkage film and enter the third section of conveying belt, after the aluminum cans are in place, the push rod is retracted, the main sealing knife with high temperature is fallen down and lifted after the aluminum cans stay for a period of time, the upper layer of heat shrinkage film and the lower layer of heat shrinkage film are bonded together, and the aluminum cans are sleeved in the heat-shrinkable films with left and right openings, the conveying belt conveys the aluminum cans to be subjected to side sealing to the side sealing position, the two side sealing cutters fall down through the air cylinders simultaneously, the principle is the same as that of the main sealing cutter, cut-off waste materials of the heat-shrinkable films are discharged through the chip removal device, after the proper time, the side sealing cutters are lifted, the push rod pushes the sealed aluminum cans into the heat-shrinkable furnace for heat shrinkage, and the whole process is completed after the shrinkage, so that on one hand, the cost of an automatic packaging machine can be saved, and on the other hand, the use of paper inner boxes or plastic inner boxes can be omitted, so that the cost is greatly reduced, the gap of products is reduced, the surface quality of the products is improved, and the effects of no inner boxes, heat-shrinkable film packaging, automatic bottle and can arrangement and automatic sealing are realized.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram showing the structure of the finished product of the present utility model;

FIG. 3 is a schematic perspective view of the finished product structure of the utility model;

reference numerals illustrate:

1. a conveying and can discharging unit; 11. a first speed governor; 12. an adjustable side plate; 13. sensing photoelectricity; 14. a pressing plate; 15. a bracket; 2. advancing the main sealing unit; 21. a second speed governor; 22. a first push rod; 23. a first cylinder; 24. a heat-shrinkable film bracket; 25. a main sealing knife and a heating device; 3. a side seal unit; 31. a servo motor; 32. a third governor; 33. a second push rod; 34. a second cylinder; 35. side seal knife and heating device; 36. chip removal device; 4. a thermal shrinkage furnace; 41. an oven; 42. a blower; 43. a heat radiation fan; 5. a conveyor belt body; 6. an aluminum can body; 7. a heat shrinkable plastic film.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Examples: the device comprises a conveying and can discharging unit, a pushing main sealing unit, a side sealing unit, a heat shrinkage furnace and an aluminum can body, wherein a heat shrinkage plastic film is wrapped on the periphery of the aluminum can body;

the conveying and can discharging unit comprises a conveying belt body, a first speed regulator, an adjustable side plate, an induction photoelectric device, a pressing plate and a bracket, wherein the speed regulator is fixedly arranged at the inner bottom side of the bracket through bolts, the pressing plate is arranged at the top of one end of the bracket, the induction photoelectric device is fixedly arranged at one side of the top of the bracket, which is positioned on the pressing plate, through bolts, the conveying belt moves forwards for aluminum cans, the conveying belt stops at a port baffle, the left side baffle and the right side baffle limit the length of the package and can be adjusted according to requirements, when the aluminum cans are stored to a certain amount and reach the induction photoelectric device, the baffle moves backwards, the product is pushed forwards along with the baffle through the power of the conveying belt body, after the ideal amount is reached, the pressing plate presses the aluminum cans on the conveying belt through an air cylinder, the aluminum cans which flow down enter the main sealing unit in a second step, after the aluminum cans are packaged, the pressing plate is lifted, the baffle moves backwards, and circulates in sequence;

the main sealing unit comprises a conveying belt body, a second speed regulator, a first push rod, a first air cylinder, a heat shrinkage film support, a main sealing cutter and a heating device, wherein the conveying belt body penetrates through the center of the top of the main sealing unit, the second speed regulator is fixedly arranged at the center of the bottom of the heat shrinkage film support through bolts, the main sealing cutter and the heating device are arranged at the top of one end of the conveying belt body, the heat shrinkage film support needs to thermally fuse an upper film and a lower film and is tensioned, when an aluminum can to be packaged is driven by the conveying belt to a position, the conveying belt stops, the first push rod pushes the aluminum can to be packaged into the heat shrinkage film, the aluminum can to be packaged is pushed onto the conveying belt of the side sealing unit completely, the push rod returns, the main sealing cutter falls down through the first air cylinder, the main sealing cutter is heated by the heating device, after the main sealing cutter falls down, the films are cut off through heat on the one hand, and on the other hand, after the films are melted and adhered for a proper time, the main sealing cutter is lifted, and the aluminum can to be packaged after the next package is pushed into the conveying belt, and then falls down again, and cut off. Sequentially circulating;

the side seal unit comprises a servo motor, a conveying belt body, a third speed regulator, a second push rod, a second air cylinder, side seal cutters, a heating device and a chip removal device, the center of the top of the side seal unit penetrates through the conveying belt body, one side of the bottom of the conveying belt body is connected with the third speed regulator through the servo motor, one side of the bottom of the conveying belt body is provided with the chip removal device, an aluminum can is sleeved in a heat shrinkage film with a left opening and a right opening, the conveying belt conveys the aluminum can to be side sealed to a side seal position, the two side seal cutters fall down through the second air cylinder at the same time, the side seal cutters are heated by the heating device, and after the side seal cutters fall down, the heat is used for cutting off the heat shrinkage film on one hand, and the film is melted and bonded on the other hand. The cut waste heat-shrinkable film is discharged through a chip removal device, after a proper time, the side sealing knife is lifted, and the push rod pushes the sealed aluminum can into a heat shrinkage furnace for heat shrinkage;

the heat shrinkage furnace comprises a drying oven, a fan and a cooling fan, wherein the drying oven is positioned at the center of the top of the conveying belt body, the fan is arranged on one side of the top of the drying oven, the cooling fan is arranged at one end of the conveying belt body, the heat shrinkage furnace is heated by the drying oven and is provided with a temperature control system for controlling the temperature, two fans are arranged at the top of the drying oven for providing air circulation, the conveying belt body is made of a high-temperature-resistant net chain material, a cooling fan is arranged at the outlet of the conveying belt body, the heat shrinkage film can be accelerated to be formed, and an inspection platform can be added at the back of the equipment.

Referring to fig. 1-3, the conveying belt body is arranged at the center of the top of the conveying and can discharging unit, and the adjustable side plates are arranged on two sides of the conveying belt body.

The first pushing rod is arranged on the conveying belt body and located at the center of the pushing main sealing unit, and the first cylinder is arranged on one side of the top of the first pushing rod.

The side sealing knife and the heating device are arranged at the top of the conveying belt body.

The output ends of the first speed regulator and the second speed regulator are respectively provided with a motor, and the conveying belt body penetrates through the conveying tank discharging unit, the pushing main sealing unit and the side sealing unit to extend to the heat shrinkage furnace.

The conveying and can discharging unit, the pushing main sealing unit, the side sealing unit and the thermal shrinkage furnace are all completed under the control of PLC programming.

When the aluminum can is used, aluminum cans produced through the assembly line are directly connected to the feeding platform, the aluminum cans generally enter the conveying belt upwards for opening parts, the aluminum cans are conveyed to the baffle plate through the conveying belt and are continuously accumulated, when the aluminum cans are accumulated to the induction photoelectricity, the baffle plate moves backwards, the aluminum cans can move forwards along with the power of the conveying belt, after the aluminum cans are proper in quantity, the pressing plate is controlled by the air cylinder to press down, more aluminum cans are prevented from advancing, the aluminum cans entering to be packaged are stopped near the heat-shrinkable film when running on the second section conveying belt, the push rod starts to act, the aluminum cans are integrally pushed into the heat-shrinkable film and enter the third section conveying belt, after the push rod is in place, the push rod is retracted, the main sealing knife with high temperature is lifted after a period of time, the upper layer of heat-shrinkable film and the lower layer of heat-shrinkable film are adhered together and are disconnected, the aluminum cans are sleeved in the left and right layer of the opening films, the conveying belt conveys the aluminum cans to the side sealing positions, the two side sealing knives simultaneously fall down through the air cylinder, the principle is identical to the main sealing knife, waste materials to be cut off are discharged through the chip removing device, after the heat-shrinkable film is properly removed, and the heat-shrinkable film is retracted into the heat-shrinkable box, and the product cost is greatly reduced, and the cost is reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The novel aluminum can packaging mode and device are characterized by comprising a conveying and can discharging unit (1), a pushing main sealing unit (2), a side sealing unit (3), a heat shrinkage furnace (4) and an aluminum can body (6), wherein a heat shrinkage plastic film (7) is wrapped on the periphery of the aluminum can body (6);

the conveying and tank discharging unit (1) comprises a conveying belt body (5), a first speed regulator (11), an adjustable side plate (12), an induction photoelectric device (13), a pressing plate (14) and a support (15), wherein the speed regulator is fixedly arranged on the inner bottom side of the support (15) through bolts, the pressing plate (14) is arranged at the top of one end of the support (15), and the induction photoelectric device (13) is fixedly arranged on one side of the top of the pressing plate (14) on the support (15) through bolts;

the pushing main sealing unit (2) comprises a conveying belt body (5), a second speed regulator (21), a first push rod (22), a first cylinder (23), a heat shrinkage film support (24) and a main sealing cutter and heating device (25), wherein the conveying belt body (5) penetrates through the center of the top of the pushing main sealing unit (2), the second speed regulator (21) is fixedly arranged at the center of the bottom of the heat shrinkage film support (24) through a bolt, and the main sealing cutter and heating device (25) are arranged at the top of one end of the conveying belt body (5);

the side sealing unit (3) comprises a servo motor (31), a conveying belt body (5), a third speed regulator (32), a second push rod (33), a second air cylinder (34), a side sealing cutter, a heating device (35) and a chip removal device (36), wherein the center of the top of the side sealing unit (3) penetrates through the conveying belt body (5), one side of the bottom of the conveying belt body (5) is connected with the third speed regulator (32) through the servo motor (31), and one side of the bottom of the conveying belt body (5) is provided with the chip removal device (36);

the heat shrinkage furnace (4) comprises a drying oven (41), a fan (42) and a cooling fan (43), wherein the drying oven (41) is positioned at the center of the top of the conveying belt body (5), the fan (42) is arranged on one side of the top of the drying oven (41), and the cooling fan (43) is arranged at one end of the conveying belt body (5).

2. The novel aluminum can packaging mode and device according to claim 1, wherein the conveying belt body (5) is arranged at the center of the top of the conveying can discharging unit (1), and the adjustable side plates (12) are arranged on two sides of the conveying belt body (5).

3. The novel aluminum can packaging mode and device according to claim 1, wherein the first push rod (22) is arranged on the conveying belt body (5) and located at the center of the pushing main sealing unit (2), and the first cylinder (23) is arranged on one side of the top of the first push rod (22).

4. The novel aluminum can packaging mode and device according to claim 1, wherein a second push rod (33) is arranged on one side of the top of the conveying belt body (5), a second air cylinder (34) is arranged on one side of the conveying belt body (5) located on the second push rod (33), and the side sealing knife and the heating device (35) are arranged on the top of the conveying belt body (5).

5. The novel aluminum can packaging mode and device according to claim 1, wherein the output ends of the first speed regulator (11) and the second speed regulator (21) are provided with motors, and the conveying belt body (5) penetrates through the conveying can discharging unit (1), the pushing main sealing unit (2) and the side sealing unit (3) to extend to the heat shrinkage furnace (4).

6. The novel aluminum can packaging mode and device according to claim 1, wherein the conveying can arranging unit (1), the pushing main sealing unit (2), the side sealing unit (3) and the heat shrinkage furnace (4) are all completed under the control of PLC programming.