Packaging device of food packaging machine

Abstract

The utility model relates to the technical field of packaging devices, in particular to a packaging device of a food packaging machine. The device comprises a base, a conveying belt is arranged on the upper surface of the base, a plurality of containing grooves used for containing packaging cans are formed in the surface of the conveying belt, and control through holes are formed in the inner walls of the multiple containing grooves; the packaging tin conveying device comprises a base, the upper surface of the base is fixedly connected with an n-shaped supporting frame, the inner wall of the n-shaped supporting frame is fixedly connected with a positioning plate, and a guide groove for a support to move is formed in the positioning plate. The packaging tin conveyed to the position over a supporting disc can be jacked up through an arranged electric push rod, so that the packaging tin is separated from a conveying belt and gets close to a feeding assembly; the feeding assembly is arranged in the packaging tank, so that waste caused by the fact that materials are spilled outside the packaging tank due to the fact that the distance between the packaging tank and the feeding assembly is too long during charging is avoided, and during charging, the arranged pressure sensor can detect the charging amount, so that the accuracy of the charging amount can be guaranteed, and the food packaging quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of packaging device technology, and more specifically, to a packaging device for a food packaging machine. Background Technology

[0002] my country is a populous country with a huge annual demand for food, resulting in a thriving food processing industry. In the food production process, equipment is often used to package granular foods into food cans, which are then sealed.

[0003] However, existing packaging devices require manual loading, and the material pipe is usually in a fixed position. When loading small, low-height packaging cans, material inevitably spills onto the outside of the cans, resulting in waste and increasing the workload of subsequent cleaning. Furthermore, manual weighing has low accuracy and cannot evenly pack food into the packaging boxes, affecting the quality of food packaging. Therefore, we propose a packaging device for a food packaging machine. Utility Model Content

[0004] The purpose of this utility model is to provide a packaging device for a food packaging machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides a packaging device for a food packaging machine, including a base, a conveyor belt on the upper surface of the base, a plurality of placement slots for placing packaging cans on the surface of the conveyor belt, and control through holes on the inner walls of the plurality of placement slots.

[0006] The upper surface of the base is fixedly connected to a C-shaped support frame, the inner wall of the C-shaped support frame is fixedly connected to a positioning plate, the inside of the positioning plate is provided with a guide groove for the bracket to move, the upper surface of the bracket is provided with a reserved groove for installing an electric push rod, and the telescopic end of the electric push rod is fixedly connected to a support plate.

[0007] A feeding assembly is fixedly connected to the upper surface of the C-shaped support frame;

[0008] A pressure sensor is fixedly connected to the upper surface of the base, and the upper surface of the pressure sensor abuts against the lower surface of the bracket.

[0009] As a further improvement of the technical solution, the feeding assembly comprises a material placing box, a motor, a support plate, a feeding pipe, a rotating rod and auger blades, the lower end of the material placing box is fixedly connected with support plates in symmetry, the two support plates are fixedly connected with the T-shaped support frame through bolts, the upper surface of the material placing box is communicated with a feeding pipe, the lower end of the material placing box is communicated with the feeding pipe, and the lower end of the feeding pipe penetrates through the T-shaped support frame and extends to the inside of the T-shaped support frame.

[0010] As a further improvement of the technical solution, the motor is fixedly installed on the upper surface of the material placing box, the rotating rod is rotatably connected with the inside of the material placing box, the outside of the rotating rod is fixedly connected with the auger blades matched with the feeding pipe, and the output end of the motor penetrates through the outer wall of the material placing box and is fixedly connected with the upper end of the rotating rod.

[0011] As a further improvement of the technical solution, the upper surface of the support disc is provided with a reserved groove for installing the suction cup, the upper surface of the support frame is fixedly installed with a vacuumizing device, and the vacuumizing device is communicated with the suction cup through a vacuumizing pipe.

[0012] As a further improvement of the technical solution, the upper surface of the base is fixedly connected with T-shaped control frames in symmetry, the inner walls of the two T-shaped control frames are rotatably connected with driving wheels, the conveying belt is sleeved on the outside of the two driving wheels, the outer wall of one of the T-shaped control frames is fixedly installed with a motor, and the output end of the motor is in transmission connection with one of the driving wheels.

[0013] As a further improvement of the technical solution, the upper surface of the support disc is fixedly connected with a rubber ring.

[0014] Compared with the prior art, the food packaging machine has the advantages that:

[0015] In the packaging device of the food packaging machine, the conveying belt is arranged to convey the packaging cans placed in the placing groove to the upper surface of the support disc, at this time, the electric push rod can push the support disc to move upward and pass through the control through hole to lift the packaging cans, so that the packaging cans are separated from the conveying belt, the packaging cans are close to the feeding assembly in the lifting process, the feeding assembly can conveniently feed the packaging cans, the material spilling during feeding is reduced, waste is reduced, the pressure sensor arranged during feeding of the feeding assembly in the packaging cans can detect the weight of the packaging cans, so that the uniformity and accuracy of feeding are ensured, and the quality of food packaging is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a sectional structure view of the conveying belt of the utility model;

[0018] Figure 3 It is the sectional view of the material placing box of the utility model;

[0019] Figure 4 It is the structure view of the positioning plate of the utility model;

[0020] Figure 5 It is the enlarged structure view of A of the utility model Figure 2 .

[0021] The meanings of the respective reference numerals in the drawings are as follows:

[0022] 1, base; 2, conveying belt; 3, placing groove; 4, control through hole; 5, U-shaped support frame; 6, positioning plate; 7, support; 8, electric push rod; 9, support disc; 10, pressure sensor; 11, material placing box; 12, support plate; 13, feeding pipe; 14, rotating rod; 15, auger blade; 16, suction cup; 17, vacuumizing device; 18, vacuumizing pipe; 19, U-shaped control frame; 20, driving wheel; 21, rubber ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figure 1 - Figure 5 As shown in the figure, the embodiment provides a packaging device of a food packaging machine, which comprises a base 1, the upper surface of the base 1 is provided with a conveying belt 2, the surface of the conveying belt 2 is provided with a plurality of placing grooves 3 for placing packaging cans, and the inner walls of the plurality of placing grooves 3 are provided with control through holes 4. The placing grooves 3 are arranged to limit the position of the placed packaging cans, and the placing is dislocated, which affects the filling effect of the food. The conveying belt 2 is arranged to convey the packaging cans, thereby ensuring the packaging efficiency.

[0025] The upper surface of the base 1 is fixedly connected with a U-shaped support frame 5, the inner wall of the U-shaped support frame 5 is fixedly connected with a positioning plate 6, the inside of the positioning plate 6 is provided with a guide groove for the movement of a support 7, the upper surface of the support 7 is provided with a reserved groove for mounting an electric push rod 8, and the telescopic end of the electric push rod 8 is fixedly connected with a support disc 9. When the conveying belt 2 conveys the packaging cans to be filled to the right above the support disc 9, the electric push rod 8 pushes the support disc 9 to drive the packaging cans to move upwards and separate from the conveying belt 2, so that the height of the packaging cans can be adjusted, and the waste caused by the splashing of the food during filling can be prevented.

[0026] The upper surface of the type support frame 5 is fixedly connected with a feeding assembly; the feeding assembly is convenient for filling food into the packaging can.

[0027] The upper surface of the base 1 is fixedly connected with a pressure sensor 10, and the upper surface of the pressure sensor 10 abuts against the lower surface of the support 7. When the feeding assembly is filling food into the packaging can, the pressure sensor 10 arranged can detect the weight of the food in the packaging can, so that when the weight of the food in the packaging can reaches a set value, the pressure sensor 10 transmits a signal to the controller, and the controller controls the feeding assembly to stop feeding, thereby ensuring the constant weight of the food in each packaging can and increasing the precision of food packaging.

[0028] The working principle is as follows: in use, the packaging can is placed into the placing groove 3 on the conveying belt 2, the conveying belt 2 can drive the packaging can to move directly below the feeding assembly, then the electric push rod 8 pushes the support disc 9 to move upward, passes through the control through hole 4 to lift the packaging can, so that the packaging can is separated from the conveying belt 2, and the pushing of the electric push rod 8 can make the packaging can close to the feeding assembly, thereby reducing the gap between the feeding assembly and the packaging can, reducing the probability of splashing when the food is fed into the packaging can, and reducing waste. At the same time, when the food is fed into the packaging can by the feeding assembly, the pressure sensor 10 arranged can detect the weight of the food in the packaging can, and when the weight of the food reaches a preset value, a signal can be transmitted to the controller, so that the controller controls the feeding assembly to stop feeding, thereby ensuring the equal weight of the food in each food can and increasing the precision of food packaging.

[0029] In order to facilitate filling food into the packaging can, the feeding assembly comprises a material box 11, a motor, a support plate 12, a feeding pipe 13, a rotating rod 14 and a auger blade 15, the lower end of the material box 11 is fixedly connected with the support plate 12 in symmetry, both support plates 12 are fixedly connected with the type support frame 5 through bolts, the upper surface of the material box 11 is communicated with a feeding pipe, the lower end of the material box 11 is communicated with the feeding pipe 13, the lower end of the feeding pipe 13 penetrates through the type support frame 5 and extends to the inside of the type support frame 5. Before packaging the food, a sufficient amount of food can be added into the material box 11 through the feeding pipe, and when it is necessary to package the food, the food can be fed into the packaging can through the feeding pipe 13.

[0030] Considering the need for convenient control of the speed of feeding, the motor is fixedly installed on the upper surface of the material placing box 11, a rotating rod 14 is rotatably connected in the material placing box 11, a auger blade 15 matched with the feeding pipe 13 is fixedly connected on the outer portion of the rotating rod 14, the output end of the motor penetrates through the outer wall of the material placing box 11 and is fixedly connected with the upper end of the rotating rod 14, in use, the motor drives the rotating rod 14 to rotate, so that the auger blade 15 feeds the food, and the food is fed into the packaging can through the feeding pipe 13, when the food in the packaging can reaches the weight, the pressure sensor 10 can transmit a signal to the controller, and the controller controls the motor to stop, thereby ensuring the relative constancy of the weight of the food in the packaging can.

[0031] In order to ensure the stability of the supporting disc 9 when supporting the packaging can, a reserved groove for installing a suction disc 16 is formed on the upper surface of the supporting disc 9, and a vacuumizing device 17 is fixedly installed on the upper surface of the support 7 and is communicated with the suction disc 16 through a vacuumizing pipe 18, before the supporting disc 9 lifts the packaging can, the vacuumizing device 17 performs vacuumizing on the suction disc 16 through the vacuumizing pipe 18, so that the packaging can is adsorbed, and the packaging can is fixedly and stably connected with the supporting disc 9.

[0032] In order to conveniently feed the packaging can by the conveying belt 2, the upper surface of the base 1 is fixedly and symmetrically connected with two T-shaped control frames 19, the inner walls of the two T-shaped control frames 19 are rotatably connected with driving wheels 20, the conveying belt 2 is sleeved on the outer portions of the two driving wheels 20, and the outer wall of one of the T-shaped control frames 19 is fixedly installed with a motor, and the output end of the motor is in transmission connection with one of the driving wheels 20, in use, the motor drives one of the driving wheels 20 to rotate, so that the other driving wheel 20 cooperatively drives the conveying belt 2 to rotate, and the placed packaging can is conveyed.

[0033] In addition, the supporting effect of the packaging can needs to be ensured, and the upper surface of the supporting disc 9 is fixedly connected with a rubber ring 21, and the rubber ring 21 can increase the friction between the supporting disc 9 and the packaging can, thereby ensuring the stability of the supporting disc 9 when supporting the packaging can.

[0034] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A packaging device for a food packaging machine, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a conveyor belt (2), and the surface of the conveyor belt (2) is provided with a plurality of placement slots (3) for placing packaging cans, and the inner walls of the plurality of placement slots (3) are provided with control through holes (4). The upper surface of the base (1) is fixedly connected to a U-shaped support frame (5), the inner wall of the U-shaped support frame (5) is fixedly connected to a positioning plate (6), the interior of the positioning plate (6) is provided with a guide groove for the bracket (7) to move, the upper surface of the bracket (7) is provided with a reserved groove for installing an electric push rod (8), and the telescopic end of the electric push rod (8) is fixedly connected to a support plate (9). A feeding assembly is fixedly connected to the upper surface of the C-shaped support frame (5); A pressure sensor (10) is fixedly connected to the upper surface of the base (1), and the upper surface of the pressure sensor (10) abuts against the lower surface of the bracket (7).

2. The packaging device of a food packaging machine according to claim 1, characterized in that: The feeding assembly includes a feeding box (11), a motor, a support plate (12), a feeding pipe (13), a rotating rod (14), and an auger blade (15). The lower end of the feeding box (11) is symmetrically fixedly connected to the support plate (12). Both support plates (12) are fixedly connected to the U-shaped support frame (5) by bolts. The upper surface of the feeding box (11) is connected to the feed pipe. The lower end of the feeding box (11) is connected to the feeding pipe (13). The lower end of the feeding pipe (13) passes through the U-shaped support frame (5) and extends into the interior of the U-shaped support frame (5).

3. The packaging device of a food packaging machine according to claim 2, characterized in that: The motor is fixedly installed on the upper surface of the material box (11). A rotating rod (14) is rotatably connected inside the material box (11). An auger blade (15) adapted to the feeding pipe (13) is fixedly connected to the outside of the rotating rod (14). The output end of the motor passes through the outer wall of the material box (11) and is fixedly connected to the upper end of the rotating rod (14).

4. The packaging device of a food packaging machine according to claim 1, characterized in that: The upper surface of the support plate (9) is provided with a reserved groove for installing the suction cup (16), and the upper surface of the bracket (7) is fixedly installed with a vacuum device (17), which is connected to the suction cup (16) through a vacuum tube (18).

5. The packaging device of a food packaging machine according to claim 1, characterized in that: The upper surface of the base (1) is symmetrically fixedly connected with a U-shaped control frame (19). The inner walls of the two U-shaped control frames (19) are rotatably connected with drive wheels (20). The conveyor belt (2) is sleeved on the outside of the two drive wheels (20). A motor is fixedly installed on the outer wall of one of the U-shaped control frames (19). The output end of the motor is connected to one of the drive wheels (20) in a transmission connection.

6. The packaging device of a food packaging machine according to claim 1, characterized in that: A rubber ring (21) is fixedly connected to the upper surface of the support plate (9).

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