Automatic packaging machine for steamed stuffed bun production

Abstract

The utility model discloses an automatic packing machine for steamed stuffed bun production, which comprises an integrated frame and an integrated box, the integrated box is arranged on the side wall of the integrated frame, a box placing opening is arranged at the top end of the integrated box and extends into the integrated box, two groups of back plates are arranged on the inner wall of the integrated box, and the back plates are arranged on the inner wall of the integrated box. Servo motors are mounted on the side walls of the back plate, transmission shafts are mounted at the output ends of the servo motors, transmission rollers are mounted at the ends, away from the servo motors, of the transmission shafts, driven shafts are mounted on the side walls of the back plate below the servo motors, and driven rollers are mounted at the ends, away from the back plate, of the driven shafts. And a first conveying belt is mounted on the surface of each driven roller. According to the steamed stuffed bun packaging box, the packaging boxes can be conveniently and sequentially placed, steamed stuffed buns can be conveniently output, the steamed stuffed buns with different tastes can be conveniently combined and packaged, and the packaging flexibility and the steamed stuffed bun output convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to an automatic packaging machine for steamed buns. Background Art

[0002] Baozi, originally called steamed buns, also known as caged cakes, is said to have been invented by Zhuge Liang. It was separated from steamed buns in the Qing Dynasty. It is a staple food with a strong sense of fullness. It is a traditional Chinese food and an indispensable food in people's lives. Baozi is wrapped with flour and stuffing, which can be made of meat stuffing or vegetarian stuffing. The finished baozi has a thin skin and a lot of stuffing, and is soft and delicious. In order to pack baozi more conveniently, an automatic packaging machine for baozi production is proposed.

[0003] For example, a rice dumpling packaging machine disclosed in the authorization announcement number CN105730728B includes a frame, a packaging box forming mechanism, a film sealing mechanism, a slitting mechanism and a conveyor belt, wherein the packaging box forming mechanism, the film sealing mechanism, the slitting mechanism and the conveyor belt are all arranged on the frame and connected to an automatic control system, a loading area is provided between the packaging box forming mechanism and the film sealing mechanism, a positioning conveyor chain is provided in the loading area, a distribution groove is provided above the positioning conveyor chain, a distribution path for only accommodating rice dumplings in a single row is provided in the distribution groove, the position of the distribution path corresponds to the position of the material hole on the packaging box generated by the packaging box forming mechanism, and a material blocking plate for blocking the rice dumplings to be packaged is provided at the end of the distribution groove;

[0004] Although it can automatically complete the quantitative packaging process of zongzi, greatly reduce labor, and improve the automation degree of zongzi production, it not only improves production efficiency, but also reduces the labor intensity of employees;

[0005] However, the problem that the existing packaging machine is not conducive to conveniently placing packaging boxes in sequence and conveniently outputting buns when in use, is not conducive to combined packaging of buns with different flavors, and affects the flexibility of packaging and the convenience of bun output. Utility Model Content

[0006] The purpose of the utility model is to provide an automatic packaging machine for steamed buns, so as to solve the problem proposed in the above background technology that the packaging machine is not convenient for placing packaging boxes and outputting steamed buns in sequence, is not conducive to combined packaging of steamed buns with different flavors, and affects the flexibility of packaging and the convenience of steamed bun output.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic packaging machine for steamed buns, comprising an integrated frame and an integrated box, the integrated box is installed on the side wall of the integrated frame, a box placement opening is installed on the top of the integrated box, and the box placement opening extends to the inside of the integrated box, two sets of back plates are installed on the inner wall of the integrated box, servo motors are installed on the side walls of the back plates, transmission shafts are installed on the output ends of the servo motors, transmission rollers are installed on the ends of the transmission shafts away from the servo motors, and a roller is installed on the side walls of the back plates below the servo motors. A driven shaft, a driven roller is installed at one end of the driven shaft away from the back plate, a first conveyor belt is installed on the surface of the driven roller, and the first conveyor belt extends to the surface of the transmission roller, a plurality of groups of paddles are installed on the side walls of the first conveyor belt at equal intervals, and a plurality of groups of packaging boxes are arranged between the two groups of first conveyor belts, and each group of packaging boxes is between the two groups of paddles, a supporting frame is installed on the side wall of the integrated frame on one side of the integrated box, a pushing rack is installed on the side wall of the integrated frame on one side of the supporting frame, and a second conveyor belt is installed inside the integrated frame.

[0008] Preferably, a pushing frame is installed at the top of the support frame, and an integrated bucket is installed at the top of the pushing frame.

[0009] Preferably, a fixing plate is installed inside the integrated barrel, and a plurality of groups of material placing barrels with equal spacing are installed inside the fixing plate, and the bottom ends of the material placing barrels all extend to the inside of the material pushing frame.

[0010] Preferably, a second electric push rod is installed inside the pushing frame, and the second electric push rod is fixedly connected to the pushing frame.

[0011] Preferably, the output ends of the second electric push rods are all equipped with second push arms, and the ends of the second push arms away from the second electric push rods are all equipped with second push blocks.

[0012] Preferably, a discharging cylinder is installed at the bottom end of the pushing frame, and the discharging cylinder extends to the inside of the pushing frame.

[0013] Preferably, a first electric push rod is installed on the top of the pushing rack, and the first electric push rod is fixedly connected to the pushing rack.

[0014] Preferably, a first push arm is installed at the output end of the first electric push rod, and a first push block is installed at one end of the first push arm away from the first electric push rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the packaging machine not only realizes convenient sequential placement of packaging boxes and convenient output of buns, facilitates combined packaging of buns of different flavors, but also improves packaging flexibility and convenience of bun output;

[0016] (1) The servo motor drives the transmission shaft to rotate, the transmission shaft drives the transmission roller to rotate, the transmission roller drives the first conveyor belt to move, the first conveyor belt drives the paddle to move, and the two sets of paddles cooperate with each other to place the packaging boxes on the second conveyor belt in sequence, and the second conveyor belt drives the packaging boxes to move. When the packaging boxes move to the bottom of the discharge cylinder, the second electric push rod drives the second push arm to move, and the second push arm drives the second push block to move. The second push arm pushes the buns at the bottom of the material placement barrel into the inside of the discharge cylinder, and the buns pass through the discharge cylinder and fall into the inside of the packaging box. When it is necessary to combine and package buns of different flavors, the corresponding second electric push rod is opened to push the buns of different flavors into the packaging box, thereby realizing the convenient sequential placement of packaging boxes, facilitating the combination packaging of buns of different flavors, and improving the flexibility of packaging.

[0017] (2) When the packaging box filled with buns moves to the position of the first push block, the first electric push rod drives the first push arm to move, the first push arm drives the first push block to move, and the first push block drives the packaging box filled with buns to move to the next workstation to complete its packaging, thereby realizing convenient output of buns and improving the convenience of bun output. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the integrated barrel of the utility model;

[0020] Figure 3 This is a front view structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the plectrum of the utility model;

[0022] Figure 5 It is a front view cross-sectional structural schematic diagram of the integrated barrel of the utility model.

[0023] In the figure: 1. integrated box; 2. integrated barrel; 3. pusher frame; 4. support frame; 5. integrated frame; 6. first push arm; 7. first electric push rod; 8. pusher frame; 9. fixed plate; 10. material placement barrel; 11. back plate; 12. servo motor; 13. transmission shaft; 14. driven shaft; 15. paddle; 16. first conveyor belt; 17. driven roller; 18. packaging box; 19. transmission roller; 20. second electric push rod; 21. second push arm; 22. second push block; 23. discharge barrel; 24. second conveyor belt; 25. box placement port; 26. first push block. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-5 The utility model provides an embodiment: an automatic packaging machine for steamed buns, including an integrated frame 5 and an integrated box 1, the integrated box 1 is installed on the side wall of the integrated frame 5, the top of the integrated box 1 is installed with a box placement opening 25, and the box placement opening 25 extends to the inside of the integrated box 1, two sets of back plates 11 are installed on the inner wall of the integrated box 1, and servo motors 12 are installed on the side walls of the back plates 11. The servo motors 12 play a role of power drive, and the output ends of the servo motors 12 are installed with transmission shafts 13, and the ends of the transmission shafts 13 away from the servo motors 12 are installed with transmission rollers 19, and the side walls of the back plates 11 below the servo motors 12 are installed There is a driven shaft 14, and a driven roller 17 is installed at one end of the driven shaft 14 away from the back plate 11. A first conveyor belt 16 is installed on the surface of the driven roller 17, and the first conveyor belt 16 extends to the surface of the driving roller 19. Multiple groups of paddles 15 with equal spacing are installed on the side walls of the first conveyor belt 16, and multiple groups of packaging boxes 18 are arranged between two groups of first conveyor belts 16, and each group of packaging boxes 18 is between two groups of paddles 15. A support frame 4 is installed on the side wall of the integrated frame 5 on one side of the integrated box 1, and a pusher frame 8 is installed on the side wall of the integrated frame 5 on one side of the support frame 4, and a second conveyor belt 24 is installed inside the integrated frame 5;

[0026] First, the device is connected to an external controller and an external circuit, and the frozen buns of different flavors are stacked in the material placement barrel 10 in sequence, and the stacked packaging boxes 18 are placed into the integrated box 1 through the box placement opening 25. The servo motor 12 is turned on by external control, and the servo motor 12 drives the transmission shaft 13 to rotate, and the transmission shaft 13 drives the transmission roller 19 to rotate. Under the active support of the driven shaft 14 and the back plate 11, and under the fixed connection between the driven roller 17 and the driven shaft 14, the transmission roller 19 drives the first conveyor belt 16 to move, and the first conveyor belt 16 drives the paddle 15 to move. Under the mutual cooperation of the two groups of paddles 15, the packaging boxes 18 are placed on the second conveyor belt 24 in sequence, and the second conveyor belt 24 is opened by external control. The second conveyor belt 24 drives the packaging box 18 to move. When the packaging box 18 moves to the bottom of the discharge cylinder 23, the second electric push rod 20 is opened by external control, and the second electric push rod 20 drives the second push arm 21 to move, and the second push arm 21 drives the second push block 22 to move, and the second push arm 21 pushes the buns at the bottom of the material barrel 10 to the inside of the discharge cylinder 23, and the buns pass through the discharge cylinder 23 and fall into the packaging box 18. When it is necessary to combine and package buns of different flavors, the corresponding second electric push rod 20 can be opened to push the buns of different flavors into the packaging box 18, so as to realize the convenient sequential placement of packaging boxes, facilitate the combination packaging of buns of different flavors, and improve the flexibility of packaging;

[0027] A material pushing frame 3 is installed at the top of the support frame 4, and an integrated barrel 2 is installed at the top of the material pushing frame 3;

[0028] A fixing plate 9 is installed inside the integrated barrel 2, and multiple groups of material placing barrels 10 are installed inside the fixing plate 9 at equal intervals, and the bottom ends of the material placing barrels 10 all extend into the inside of the material pushing frame 3, and a second electric push rod 20 is installed inside the material pushing frame 3, and the second electric push rod 20 plays a role of power drive, and the second electric push rod 20 is fixedly connected to the material pushing frame 3;

[0029] The output end of the second electric push rod 20 is equipped with a second push arm 21, and the end of the second push arm 21 away from the second electric push rod 20 is equipped with a second push block 22. The bottom end of the push frame 3 is equipped with a discharge cylinder 23, and the discharge cylinder 23 extends to the inside of the push frame 3.

[0030] A first electric push rod 7 is installed at the top of the push rack 8. The first electric push rod 7 plays a role of power drive and is fixedly connected to the push rack 8. A first push arm 6 is installed at the output end of the first electric push rod 7. A first push block 26 is installed at one end of the first push arm 6 away from the first electric push rod 7.

[0031] When the packaging box 18 filled with buns moves to the position of the first push block 26, the first electric push rod 7 is opened through external control, the first electric push rod 7 drives the first push arm 6 to move, the first push arm 6 drives the first push block 26 to move, and the first push block 26 drives the packaging box 18 filled with buns to move it to the next workstation to complete its packaging, thereby realizing convenient output of buns and improving the convenience of bun output.

[0032] Working principle: First, the device is connected to an external controller and an external circuit, and the frozen buns of different flavors are stacked in the material placement barrel 10 in sequence, and the stacked packaging boxes 18 are placed into the integrated box 1 through the box placement port 25. The servo motor 12 drives the transmission shaft 13 to rotate, and the transmission shaft 13 drives the transmission roller 19 to rotate, and the transmission roller 19 drives the first conveyor belt 16 to move, and the first conveyor belt 16 drives the paddle 15 to move. Under the cooperation of the two groups of paddles 15, the packaging boxes 18 are placed on the second conveyor belt 24 in sequence, and the second conveyor belt 24 drives the packaging boxes 18 to move. When the packaging boxes 18 move to the bottom of the discharge barrel 23, the second electric push rod 20 drives the second push arm 21 to move, and the second electric push rod 20 drives the second push arm 21 to move. The second push arm 21 drives the second push block 22 to move, and the second push arm 21 pushes the buns at the bottom of the material barrel 10 into the inside of the discharge cylinder 23, and the buns fall into the inside of the packaging box 18 through the discharge cylinder 23. When it is necessary to combine and package the buns of different flavors, open the corresponding second electric push rod 20 to push the buns of different flavors into the packaging box 18. When the packaging box 18 full of buns moves to the position of the first push block 26, the first electric push rod 7 drives the first push arm 6 to move, and the first push arm 6 drives the first push block 26 to move, and the first push block 26 drives the packaging box 18 full of buns to move it to the next workstation to complete the packaging and complete the use of the automatic packaging machine for bun production.

[0033] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic packaging machine for producing steamed buns, comprising an integrated frame (5) and an integrated box (1), characterized in that: An integrated box (1) is installed on the side wall of the integrated frame (5); a box placement opening (25) is installed on the top of the integrated box (1), and the box placement opening (25) extends to the inside of the integrated box (1); two sets of back plates (11) are installed on the inner wall of the integrated box (1); a servo motor (12) is installed on the side wall of the back plate (11); a transmission shaft (13) is installed on the output end of the servo motor (12); a transmission roller (19) is installed on the end of the transmission shaft (13) away from the servo motor (12); a driven shaft (14) is installed on the side wall of the back plate (11) below the servo motor (12); and a driven shaft (14) is installed on the end of the driven shaft (14) away from the back plate (11). A driven roller (17) is provided, and a first conveyor belt (16) is installed on the surface of each driven roller (17), and the first conveyor belt (16) extends to the surface of a driving roller (19), and a plurality of groups of paddles (15) are installed at equal intervals on the side walls of each of the first conveyor belts (16), and a plurality of groups of packaging boxes (18) are arranged between two groups of first conveyor belts (16), and each group of packaging boxes (18) is located between two groups of paddles (15), a supporting frame (4) is installed on the side wall of an integrated frame (5) on one side of the integrated box (1), a material pusher (8) is installed on the side wall of the integrated frame (5) on one side of the supporting frame (4), and a second conveyor belt (24) is installed inside the integrated frame (5).

2. The automatic packaging machine for steamed buns according to claim 1, characterized in that: A material pushing frame (3) is installed at the top end of the support frame (4), and an integrated barrel (2) is installed at the top end of the material pushing frame (3).

3. The automatic packaging machine for steamed buns according to claim 2, characterized in that: A fixing plate (9) is installed inside the integrated barrel (2), and multiple groups of material placing barrels (10) with equal spacing are installed inside the fixing plate (9), and the bottom ends of the material placing barrels (10) all extend to the inside of the material pushing frame (3).

4. The automatic packaging machine for steamed buns according to claim 2, characterized in that: A second electric push rod (20) is installed inside the pushing frame (3), and the second electric push rod (20) is fixedly connected to the pushing frame (3).

5. The automatic packaging machine for steamed buns according to claim 4, characterized in that: The output end of the second electric push rod (20) is equipped with a second push arm (21), and the end of the second push arm (21) away from the second electric push rod (20) is equipped with a second push block (22).

6. The automatic packaging machine for steamed buns according to claim 2, characterized in that: A discharging cylinder (23) is installed at the bottom end of the pushing frame (3), and the discharging cylinder (23) extends to the inside of the pushing frame (3).

7. The automatic packaging machine for steamed buns according to claim 1, characterized in that: A first electric push rod (7) is installed at the top end of the push rack (8), and the first electric push rod (7) is fixedly connected to the push rack (8).

8. The automatic packaging machine for steamed buns according to claim 7, characterized in that: A first push arm (6) is installed at the output end of the first electric push rod (7), and a first push block (26) is installed at one end of the first push arm (6) away from the first electric push rod (7).

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