Aluminum foil sealing machine for food packaging

Abstract

The utility model relates to the technical field of food packaging, and particularly discloses a food packaging aluminum foil sealing machine. Comprising a driving assembly, a bearing assembly and a sealing assembly. The bearing assembly and the sealing assembly are both arranged on the machine box. And the driving assembly is arranged in the case. The driving assembly comprises a motor, a transmission, a driving shaft and a driven shaft; the driving shaft and the driven shaft are in meshing transmission through the bevel gear, energy loss is reduced, and working efficiency is improved. The motor is in transmission connection with the transmission, and the driving shaft extends out of the transmission; the bearing assembly comprises a bearing table and a plurality of bearing bases on the bearing table, a plurality of pieces to be sealed can be placed at the same time according to needs, and the sealing efficiency is improved. The plurality of bearing seats are uniformly arranged at intervals according to a preset angle; the bearing seat is provided with a storage cavity and a bearing pad; a to-be-sealed part is placed in the storage cavity and sealed through the sealing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to a food packaging aluminum foil sealer. Background Art

[0002] Food packaging is an important type of packaging, which is mainly used to protect food and ensure its quality and safety during transportation, storage, and consumption. Food packaging can not only extend the shelf life of food, reduce food loss, but also effectively prevent food contamination and protect the health of consumers. There are various types of food packaging materials, including paper, plastic, aluminum foil, metal, and glass. Each material has its unique advantages and scope of application.

[0003] With the development of technology and the improvement of people's living standards, food safety and environmental protection awareness have gradually taken root in people's hearts. Aluminum foil has good airtightness, watertightness, and oil tightness, which can effectively prevent oxygen, moisture, bacteria, etc. in food from invading and extend the shelf life of food. And it is not easy to deform in high-temperature environments and can be used in various heating occasions, such as microwave ovens, ovens, etc. Aluminum foil can also be recycled and has no pollution to the environment, meeting the development concept of green environmental protection. Among many packaging materials, food packaging aluminum foil sealing has become the first choice of more and more enterprises and consumers due to its unique advantages.

[0004] In the patent "A Sealing Device for Anti-Spill Aluminum Foil Containers for Catering" (publication number CN218559445U, hereinafter referred to as the prior art 1), a sealing device for aluminum foil is disclosed. In the prior art 1, the aluminum-plastic sealing sheet adhered to the top of the aluminum foil bowl cover is torn off by a tear-off sticker, and the output shaft of the push rod motor is used to push the compression sleeve downward. When the compression sleeve moves downward, the extrusion cover is driven to move downward by a connecting rod, and the sealing press block fixedly arranged on the outer wall of the bottom of the extrusion cover presses the first annular aluminum foil sealing sheet and the second annular aluminum foil sealing sheet downward, pressing the outer walls of the first annular aluminum foil sealing sheet and the second annular aluminum foil sealing sheet into the inner wall of the sealing groove, so that the first annular aluminum foil sealing sheet and the second annular aluminum foil sealing sheet are engaged, and the aluminum foil bowl cover can be quickly sealed on the top of the aluminum foil bowl body to improve the sealing efficiency. However, the setting in the prior art 1 cannot continuously seal the workpieces to be sealed. Each time, the workpiece to be sealed needs to be installed or removed separately to seal the next workpiece to be sealed, which affects the continuity of the sealing work and results in low sealing efficiency. Content of the Utility Model

[0005] In view of this, the embodiment of the utility model provides a food packaging aluminum foil sealer to solve the problem in the prior art that the workpieces to be sealed cannot be continuously sealed, resulting in low sealing efficiency.

[0006] An embodiment of the utility model provides a food packaging aluminum foil sealing machine, which includes a driving component, a receiving component, and a sealing component; the receiving component and the sealing component are both arranged on a chassis; the driving component is arranged inside the chassis; the receiving component is driven by the driving component; the driving component includes a motor, a transmission, a driving shaft, and a driven shaft; the driving shaft and the driven shaft are meshed and driven by bevel gears; the motor is in transmission connection with the transmission, and the driving shaft extends from the transmission; the receiving component includes a receiving table and a plurality of receiving seats on the receiving table; the plurality of receiving seats are evenly arranged at preset angles; the receiving seat is provided with a placing cavity and a receiving pad; the item to be sealed is placed in the placing cavity, and is sealed by the sealing component.

[0007] Preferably, the receiving pad includes a receiving part and an installation part; the receiving pad is an overall rubber pad; a plurality of protrusions and grooves are arranged on the receiving part, and the protrusions and grooves are arranged alternately.

[0008] Preferably, the installation part is provided with a through hole, and a receiving plate is arranged on the outer ring of the through hole; the receiving plate surrounds the through hole; a depression is arranged between the receiving part and the installation part.

[0009] Preferably, the driven shaft is coaxially arranged with the receiving table and is fixedly connected to the receiving table.

[0010] Preferably, the sealing component includes a mounting frame; the mounting frame is fixed on one side of the chassis; a first mounting roller and a second mounting roller are respectively arranged on both sides of the top of the mounting frame; two receiving rollers are respectively arranged below the first mounting roller and the second mounting roller on the mounting frame, namely the first receiving roller, the second receiving roller, the third receiving roller, and the fourth receiving roller.

[0011] Preferably, both ends of the aluminum foil are wound around the first mounting roller and the second mounting roller respectively; the aluminum foil passes through the first receiving roller, the second receiving roller, the third receiving roller, and the fourth receiving roller on the way and contacts them.

[0012] Preferably, the sealing component further includes a cylinder, a bearing block, and a punching block; the punching block is fixedly connected to the piston rod of the cylinder; a plurality of buffer cylinders are arranged between the bearing block and the punching block, and a buffer spring is arranged on each buffer cylinder; a punching groove is arranged at the bottom of the punching block.

[0013] Preferably, first bearing seats and second bearing seats are respectively arranged on the body parts of the driving shaft and the driven shaft; bearings are arranged on both the first bearing seats and the second bearing seats; the driving shaft and the driven shaft are respectively supported and driven by the first bearing seats and the second bearing seats.

[0014] Preferably, the first mounting roller includes a first limiting plate, a second limiting plate and a reel; the first limiting plate and the second limiting plate are respectively arranged at both ends of the reel; the aluminum foil is arranged on the reel.

[0015] Preferably, the aluminum foil moves from the first mounting roller or the second mounting roller to the second mounting roller or the first mounting roller; the first mounting roller and the second mounting roller are arranged identically.

[0016] The food packaging aluminum foil sealer provided by the present utility model has the following beneficial effects:

[0017] The motor drives the driving shaft and the driven shaft through a transmission, and the meshing transmission of bevel gears ensures the power transmission efficiency, reduces energy loss, and improves the working efficiency of the sealer. A number of receiving seats on the receiving table are evenly arranged at preset angles, and multiple workpieces to be sealed can be placed simultaneously according to needs, improving the sealing efficiency. Each receiving seat is provided with a storage cavity and a receiving pad, which not only facilitates the placement of the workpieces to be sealed, but also protects the workpieces to be sealed from damage during the sealing process. At the same time, the design of the receiving seat also keeps the sealing piece stable during the sealing process, avoiding the decline of the sealing quality caused by shaking or moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings, and all of them are within the protection scope of the present utility model.

[0019] Figure 1 is a schematic cross-sectional structure diagram of a food packaging aluminum foil sealer;

[0020] Figure 2 is a schematic front structure diagram of a food packaging aluminum foil sealer;

[0021] Figure 3 is a schematic structure diagram of a sealing component of a food packaging aluminum foil sealer;

[0022] Figure 4 is a schematic structure diagram of a receiving pad of a food packaging aluminum foil sealer;

[0023] Parts and numbers in the figure:

[0024] 100 - Chassis;

[0025] 210 - Motor, 220 - Transmission, 230 - Driving shaft, 231 - First bearing seat, 240 - Driven shaft, 241 - Bevel gear, 242 - Second bearing seat;

[0026] 310 - receiving table, 320 - receiving seat, 321 - storage cavity, 322 - receiving pad, 323 - protrusion, 324 - groove, 325 - through hole, 326 - receiving plate, 327 - depression;

[0027] 410 - mounting rack, 411 - first mounting roller, 412 - second mounting roller, 413 - first receiving roller, 414 - second receiving roller, 415 - third receiving roller, 416 - fourth receiving roller, 417 - first limiting plate, 418 - second limiting plate, 419 - reel, 420 - cylinder, 421 - piston rod, 430 - bearing block, 440 - stamping block, 441 - buffer cylinder, 442 - buffer spring, 443 - stamping groove;

[0028] 500 - item to be sealed;

[0029] 600 - aluminum foil. Specific embodiments

[0030] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. Moreover, the terms "include", "comprise" or any other variation thereof are intended to cover a non - exclusive inclusion, such that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, elements defined by the statement "including..." do not exclude the existence of additional identical elements in the process, method, article or device including the said elements. If there is no conflict, the embodiments of the present utility model and the various features in the embodiments can be combined with each other, and all are within the protection scope of the present utility model.

[0031] Embodiment 1

[0032] Please refer to Figure 1, an embodiment of the present utility model provides a food packaging aluminum foil sealing machine, which includes a driving component, a receiving component, and a sealing component; both the receiving component and the sealing component are arranged on the chassis 100. The food packaging aluminum foil 600 sealing machine is a modern packaging device, which has the characteristics of high efficiency, convenience, safety, etc., and is widely used in industries such as food, medicine, and cosmetics. The driving component is the core part of the food packaging aluminum foil 600 sealing machine, responsible for providing power for the entire device. It usually uses a motor 210 or a pneumatic motor as the driving source, and can transmit power to other components through transmission devices such as gears and belts. The receiving component is mainly used to receive and sort the products to be packaged. It is usually designed as an adjustable conveyor belt or turntable and other components to adapt to products of different specifications. The receiving component can send the products to the sealing component in an orderly manner to ensure the smooth progress of the sealing process. The sealing component is responsible for firmly sealing the aluminum foil 600 on the product packaging.

[0033] Please refer to Figure 2 , the driving component is arranged inside the chassis 100; the receiving component is driven by the driving component; the driving component includes a motor 210, a transmission 220, a driving shaft 230, and a driven shaft 240.

[0034] The driving component is mainly responsible for converting electrical energy into mechanical energy to realize the movement of the device. In this process, the driving component needs to cooperate closely with the receiving component to ensure the stability and reliability of the device operation. The role of the receiving component is to receive the mechanical energy generated by the driving component and transmit it to other parts of the device, thereby realizing the overall operation. The motor 210 is the core part of the driving component, which converts electrical energy into mechanical energy. The transmission 220 is responsible for adjusting the rotational speed generated by the motor 210 to adapt to different working requirements. The driving shaft 230 and the driven shaft 240 are the key parts connecting the motor 210 and the receiving component, and they transmit the rotational force of the motor 210 to the receiving component. The driving shaft 230 and the driven shaft 240 are meshed and driven through a bevel gear 241; the motor 210 is in transmission connection with the transmission 220, and the driving shaft 230 extends from the transmission 220.

[0035] Please refer to Figure 2 , further, the driving shaft 230 and the driven shaft 240 are meshed and driven through a bevel gear 241. The bevel gear 241 transmission has the advantages of simple structure, stable transmission ratio, high load-bearing capacity, etc. The motor 210 and the transmission 220 are in transmission connection, so that the power output by the motor 210 can be transmitted to the transmission 220, and then drive the driving shaft 230 and the driven shaft 240 to rotate. This transmission method enables the mechanical equipment to adjust the speed and torque during operation to meet different working requirements.

[0036] The meshing principle of the bevel gear 241 is to utilize the taper of the gear to achieve transmission. When the driving shaft 230 rotates, the teeth of the bevel gear 241 mesh with the teeth of the driven shaft 240, thereby transmitting the rotational force of the driving shaft 230 to the driven shaft 240.

[0037] The motor 210 adjusts the speed to a speed suitable for this device through the transmission 220 and then outputs it through the driving shaft 230; the bevel gears 241 respectively arranged on the driving shaft 230 and the driven shaft 240 are used for meshing transmission; and a first bearing seat 231 and a second bearing seat 242 rotatably connected to the driving shaft 230 and the driven shaft 240 are respectively arranged on the usage paths of the driving shaft 230 and the driven shaft 240; the first bearing seat 231 and the second bearing seat 242 first help the driving wheel or the driven wheel for transmission and also help the driving wheel and the driven wheel to enhance their own rigidity; through the fixed connection between the driven shaft 240 and the receiving table 310, when the driven wheel rotates, it drives the receiving table 310 to rotate for the feeding work.

[0038] Please refer to Figure 1 and Figure 4 , the receiving assembly includes a receiving table 310 and a number of receiving seats 320 on the receiving table 310; the number of receiving seats 320 are evenly arranged at preset angular intervals; the receiving seat 320 is provided with a placement cavity 321 and a receiving pad 322; the item to be sealed 500 is placed in the placement cavity 321, and it is sealed by the sealing assembly. Further, an outer cover is provided outside the sealing assembly, and the sealing assembly can protect the internal components and the processing environment through the outer cover.

[0039] The receiving assembly mainly consists of two parts: a receiving table 310 and a receiving seat 320. The receiving table 310 serves as the basis of the entire assembly and provides stable support for the item to be sealed 500. The receiving seat 320 is located on the receiving table 310 and is evenly arranged at preset angular intervals. This design aims to ensure the smoothness and accuracy of the sealing process. In the design of the receiving seat 320, a placement cavity 321 and a receiving pad 322 are provided. The placement cavity 321 is used to place the item to be sealed 500 to keep it stable during the sealing process. The receiving pad 322 plays a buffering role to reduce the impact force generated during the sealing process and protect the sealing equipment and the item to be sealed 500. After the item to be sealed 500 is placed in the placement cavity 321, the sealing assembly starts to function. The sealing assembly mainly includes a sealing machine and a sealing cutter, and they precisely seal the item to be sealed 500 in cooperation with the receiving pad 322.

[0040] Embodiment 2

[0041] Please refer to Figure 1 and Figure 4, an embodiment of the present utility model provides a food packaging aluminum foil sealer. The receiving pad 322 includes a receiving portion and a mounting portion; the receiving pad 322 is an overall rubber pad; several protrusions 323 and grooves 324 are provided on the receiving portion, and the protrusions 323 and grooves 324 are arranged alternately. The receiving portion is used to receive the part of the sealing component that contacts the receiving pad 322 during sealing, and the mounting portion is used to receive the item to be sealed 500. Generally, the item to be sealed 500 is first placed on the mounting portion and supported by the mounting portion, and then the sealing component is pressed down to seal the item to be sealed 500.

[0042] The rubber pad material of the receiving pad 322 has good elasticity and wear resistance, and can maintain stable performance for a long time. At the same time, the texture of the rubber pad is soft and will not damage the workbench. When the sealing component contacts the receiving portion, after the protrusions 323 and grooves 324 are squeezed, they are gradually squeezed into a flat shape, and when the extrusion on the protrusions 323 and grooves 324 is removed, they return to their original state.

[0043] Please refer to Figure 4 , in practical applications, the protrusions 323 and grooves 324 provided on the receiving pad 322 not only increase the contact area between the receiving pad 322 and the workpiece, improve stability, but also can effectively prevent the working parts from sliding or shifting during the processing.

[0044] Preferably, the mounting portion is provided with a through hole 325, and a receiving plate 326 is provided on the outer ring of the through hole 325; the receiving plate 326 surrounds the through hole 325; a depression 327 is provided between the receiving portion and the mounting portion. The body of the item to be sealed 500 is installed through the through hole 325, and the edge portion of the item to be sealed 500 is supported by the receiving plate 326 so that it is stably arranged on the mounting portion and waits for sealing.

[0045] To ensure the stability and safety during the installation of the item to be sealed 500, a through hole 325 is provided in the mounting portion. The function of this through hole 325 is to facilitate the smooth installation of the body of the item to be sealed 500 onto the equipment. A receiving plate 326 is provided on the outer ring of the through hole 325, and the receiving plate 326 surrounds the through hole 325, which can ensure good support for the edge portion of the item to be sealed 500. The setting of the depression 327 is for when sealing, the sealing component will perform a stamping on the item to be sealed 500. When stamping, the aluminum foil 600 needs to be cut off, and a certain buffer distance is required. By setting the depression 327, it can smoothly cut off part of the aluminum foil 600 to complete the sealing.

[0046] Furthermore, in order to achieve a higher sealing effect and sealing stability after sealing, an electromagnetic coil is provided inside the stamping block 440 of the sealing assembly, and the receiving plate 326 is made of metal. When the sealing assembly performs sealing, the sealing part of the item to be sealed 500 in contact with the aluminum foil 600 is placed on the receiving plate 326 of the installation part for fixation. The stamping block 440 is pressed down by the sealing assembly. The aluminum foil 600 is between the stamping block 440 and the item to be sealed 500. The stamping block 440 presses down the aluminum foil 600 until it contacts the sealing part of the item to be sealed 500 in contact with the aluminum foil 600. Electromagnetic induction is generated between the electromagnetic coil provided inside the stamping block 440 and the metal receiving plate 326, generating heat, so that the part of the aluminum foil 600 in contact with the item to be sealed 500 is heat-sealed, and the aluminum foil 600 and the item to be sealed 500 are hermetically sealed with high quality. The stamping block 440 presses the aluminum foil 600 into the recess 327, causing the rest of the aluminum foil 600 to fall off, and the sealing is completed.

[0047] Please refer to Figure 2 , preferably, the driven shaft 240 is coaxially arranged with the receiving table 310 and is fixedly connected to the receiving table 310. The receiving table 310 is driven by the driven shaft 240, and the rotation of the driven shaft 240 drives the rotation of the receiving table 310.

[0048] Please refer to Figure 1 , the sealing assembly includes a mounting frame 410; the mounting frame 410 is fixed to one side of the chassis 100; on both sides of the top of the mounting frame 410, a first mounting roller 411 and a second mounting roller 412 are respectively provided. The design of these two mounting rollers is to adapt to different specifications and types of packaging materials to achieve flexible and diverse sealing effects. Whether it is conventional plastic film, paper, or special composite materials, efficient sealing can be achieved under the treatment of this sealing assembly. The mounting frame 410 is respectively provided with two receiving rollers below the first mounting roller 411 and the second mounting roller 412, namely the first receiving roller 413, the second receiving roller 414, the third receiving roller 415, and the fourth receiving roller 416. In order to further improve the stability and reliability of the sealing effect, two receiving rollers are respectively arranged below the first mounting roller 411 and the second mounting roller 412. These four receiving rollers are the first receiving roller 413, the second receiving roller 414, the third receiving roller 415, and the fourth receiving roller 416 respectively. They work together to effectively ensure the smooth transmission and accurate alignment of the sealing material.

[0049] Please refer to Figure 1, both ends of the aluminum foil 600 are respectively wound around the first mounting roller 411 and the second mounting roller 412; the aluminum foil 600 passes through the first receiving roller 413, the second receiving roller 414, the third receiving roller 415 and the fourth receiving roller 416 on the way and contacts them. The first mounting roller 411 includes a first limiting plate 417, a second limiting plate 418 and a reel 419; the first limiting plate 417 and the second limiting plate 418 are respectively arranged at both ends of the reel 419; the aluminum foil 600 is arranged on the reel 419. The aluminum foil 600 moves from the first mounting roller 411 or the second mounting roller 412 to the second mounting roller 412 or the first mounting roller 411; the settings of the first mounting roller 411 and the second mounting roller 412 are the same. The position between the first limiting plate 417 and the second limiting plate 418 is used to limit the movement of the sealing material, avoiding the displacement of the sealing material during sealing, which may lead to poor sealing quality.

[0050] Please refer to Figure 1 , first, the material for sealing (aluminum foil 600) is sleeved on the first mounting roller 411 or the second mounting roller 412. The first mounting roller 411 or the second mounting roller 412 can rotate. Then one end of the sealing material is partially wound around the second mounting roller 412 or the first mounting roller 411. When the sealing material is connected to the other end, the passing path is composed of the first receiving roller 413, the second receiving roller 414, the third receiving roller 415 and the fourth receiving roller 416, and the sealing material contacts the first receiving roller 413, the second receiving roller 414, the third receiving roller 415 and the fourth receiving roller 416 respectively. When starting to seal, by rotating the first mounting roller 411 or the second mounting roller 412, the sealing material is advanced, and the used part is wound and recycled to the mounting roller at the other end.

[0051] Please refer to Figure 3 , the sealing assembly further includes a cylinder 420, a bearing block 430 and a stamping block 440; the stamping block 440 is fixedly connected to the piston rod 421 of the cylinder 420; several buffer cylinders 441 are arranged between the bearing block 430 and the stamping block 440, and a buffer spring 442 is arranged on each buffer cylinder 441; a stamping groove 443 is arranged at the bottom of the stamping block 440.

[0052] Please refer to Figure 1, the air cylinder 420 serves as a power source to provide driving force for the sealing component. It is closely combined with other components of the sealing component to ensure the smooth operation of the entire device. The air cylinder 420 transmits the driving force to the stamping block 440 through the piston rod 421. The bearing block 430 plays a role in fixing and supporting, ensuring the stability of the item to be sealed during the processing. A number of buffer cylinders 441 are provided in the gap between the bearing block 430 and the stamping block 440, which is to reduce vibration and impact during the stamping process and protect the item to be sealed from damage. A buffer spring 442 is provided on each buffer cylinder 441, which plays a role in shock absorption and buffering, making the sealing process smoother. At the bottom of the stamping block 440, a stamping groove 443 is designed, which is to better control the sealing shape and size during the sealing process. During sealing, by pressing the stamping groove 443 into the depression 327 of the installation part and the receiving part, the sealing material is joined with the item 500 to be sealed, and then the sealing material part is cut off to complete the sealing. Through the rotation of the receiving table 310, the sealing work after continuous feeding is completed.

[0053] The body parts of the driving shaft 230 and the driven shaft 240 are respectively provided with a first bearing seat 231 and a second bearing seat 242; bearings are provided in both the first bearing seat 231 and the second bearing seat 242; the driving shaft 230 and the driven shaft 240 are respectively assisted in support and transmission through the first bearing seat 231 and the second bearing seat 242.

[0054] Embodiment 3

[0055] Please refer to Figure 1 , the embodiment of the present utility model provides a food packaging aluminum foil sealer, and the food packaging aluminum foil sealer provided by the present utility model has the following beneficial effects: The motor 210 drives the driving shaft 230 and the driven shaft 240 through the transmission 220, and then through the meshing transmission of the bevel gears 241, the power transmission efficiency is ensured, the energy loss is reduced, and the working efficiency of the sealer is improved. A number of receiving seats 320 on the receiving table 310 are evenly arranged at preset angular intervals, and multiple items 500 to be sealed can be placed simultaneously according to needs, improving the sealing efficiency. Each receiving seat 320 is provided with a placement cavity 321 and a receiving pad 322, which not only facilitates the placement of the item 500 to be sealed, but also can protect the item 500 to be sealed from damage during the sealing process. At the same time, the design of the receiving seat 320 also keeps the item 500 to be sealed stable during the sealing process, avoiding the decline of the sealing quality caused by shaking or moving. This sealer also has good versatility and adaptability. Due to the design of the driving component and the receiving component, this sealer can adapt to aluminum foil 600 packages of different specifications and shapes, making its application range wider.

[0056] Please refer to Figure 1, The sealing machine adopts the transmission method of motor 210, transmission 220 and bevel gear 241, which makes the power transmission between the driving shaft 230 and the driven shaft 240 more efficient, reduces energy loss, and thus improves the working efficiency of the sealing machine. This design not only ensures the stable operation of the sealing machine, but also reduces energy consumption, which is beneficial to energy conservation and environmental protection.

[0057] Secondly, several receiving seats 320 on the receiving table 310 are evenly arranged at a preset angle, which provides convenience for the simultaneous processing of multiple workpieces to be sealed 500 and greatly improves the sealing efficiency. This multi-station design enables the sealing machine to complete more work tasks in a short time and continuously complete the sealing, improving the production efficiency. Each receiving seat 320 is provided with a storage cavity 321 and a receiving pad 322. This design not only facilitates the placement of the workpiece to be sealed 500, but also can effectively protect the workpiece to be sealed 500 from damage during the sealing process. At the same time, the design of the receiving seat 320 also keeps the sealing part stable during the sealing process, avoiding the decline of the sealing quality caused by shaking or moving, and ensuring the stable and reliable sealing effect.

[0058] This sealing machine also has good versatility and adaptability. Due to the flexible design of its driving component and receiving component, this sealing machine can adapt to aluminum foil 600 packages of different specifications and shapes, making its application range wider. Whether it is mass production or small-scale customization, this sealing machine can meet the requirements and provide an efficient and convenient sealing solution for the food packaging industry.

[0059] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A food packaging aluminum foil sealer, characterized in that, It includes a driving component, a receiving component, and a sealing component; the receiving component and the sealing component are both arranged on the chassis (100); the driving component is arranged inside the chassis (100); the receiving component is driven by the driving component; The driving component includes a motor (210), a transmission (220), a driving shaft (230), and a driven shaft (232); the driving shaft (230) and the driven shaft (232) are meshed and driven by bevel gears (241); the motor (210) is in transmission connection with the transmission (220), and the driving shaft (230) extends from the transmission (220); The receiving component includes a receiving table (310) and a number of receiving seats (320) on the receiving table (310); the number of receiving seats (320) are evenly arranged at preset angular intervals; the receiving seat (320) is provided with a storage cavity (321) and a receiving pad (322); the item to be sealed (500) is placed in the storage cavity (321), and it is sealed by the sealing component.

2. The aluminum foil sealing machine for food packaging according to claim 1, wherein, The receiving pad (322) includes a receiving part and an installation part; the receiving pad (322) is an overall rubber pad; a number of protrusions (323) and grooves (324) are provided on the receiving part, and the protrusions (323) and grooves (324) are arranged alternately.

3. The aluminum foil sealing machine for food packaging according to claim 2, wherein, The installation part is provided with a through hole (325), and a receiving plate (326) is provided on the outer circle of the through hole (325); the receiving plate (326) surrounds the through hole (325); a depression (327) is provided between the receiving part and the installation part.

4. A food packaging aluminum foil sealer according to claim 1, characterized in that, The driven shaft (232) is coaxially arranged with the receiving table (310) and is fixedly connected to the receiving table (310).

5. The aluminum foil sealing machine for food packaging according to claim 1, characterized in that, The sealing component includes an installation frame (410); the installation frame (410) is fixed to one side of the chassis (100); a first installation roller (411) and a second installation roller (412) are respectively provided on both sides of the top of the installation frame (410); the installation frame (410) is respectively provided with two receiving rollers below the first installation roller (411) and the second installation roller (412), which are the first receiving roller (413), the second receiving roller (414), the third receiving roller (415), and the fourth receiving roller (416).

6. The food packaging aluminum foil sealer according to claim 5, characterized in that, Both ends of the aluminum foil (600) are respectively wound around the first installation roller (411) and the second installation roller (412); the aluminum foil (600) passes through the first receiving roller (413), the second receiving roller (414), the third receiving roller (415), and the fourth receiving roller (416) on the way and contacts them.

7. A food packaging aluminum foil sealer according to claim 5, characterized in that, The sealing component further includes a cylinder (420), a bearing block (430), and a stamping block (440); the stamping block is fixedly connected to the piston rod (421) of the cylinder (420); a number of buffer cylinders (441) are provided between the bearing block (430) and the stamping block (440), and a buffer spring (442) is provided on each buffer cylinder (441); a stamping groove (443) is provided at the bottom of the stamping block (440).

8. The aluminum foil sealing machine for food packaging according to claim 1, characterized in that The body parts of the driving shaft (230) and the driven shaft (232) are respectively provided with a first bearing seat (231) and a second bearing seat (242); bearings are provided in both the first bearing seat (231) and the second bearing seat (242); the driving shaft (230) and the driven shaft (232) are respectively supported and driven by the first bearing seat (231) and the second bearing seat (242).

9. The food packaging aluminum foil sealing machine according to claim 5, characterized in that, The first mounting roller (411) includes a first limiting plate (417), a second limiting plate (418) and a reel (419); the first limiting plate (417) and the second limiting plate (418) are respectively arranged at both ends of the reel (419); the aluminum foil (600) is arranged on the reel (419).

10. A food packaging aluminum foil sealer according to claim 9, characterized in that, The aluminum foil (600) moves from the first mounting roller (411) or the second mounting roller (412) to the second mounting roller (412) or the first mounting roller (411). The first mounting roller (411) and the second mounting roller (412) are arranged identically.

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