Weighing machine with automatic recording function

Abstract

The utility model discloses an automatic recording weighing machine, which comprises a support frame and a feeding conveying belt, the left part of the upper end of the support frame is provided with the feeding conveying belt, the middle part of the upper end of the support frame is provided with a weighing mechanism, the front end of the support frame is provided with a display controller, the left end of the display controller is plugged with a USB flash disk, and the front end of the display controller is provided with a three-color warning lamp. The right end of the supporting frame is provided with a classification conveying mechanism. According to the device, boxes of prefabricated dishes are conveyed to the weighing mechanism through the feeding conveying belt, the boxes of prefabricated dishes are weighed through the weighing device, the weighing number is displayed and recorded through the display controller, the weighing number of each time is recorded through the USB flash disk, and the device can be conveniently inserted into a computer to be managed and stored; weighed boxes of prefabricated vegetables are conveyed to a classification conveying belt, then a second motor drives the classification conveying belt to rotate, the classification conveying belt is made to turn to the corresponding loading and unloading line direction, the boxes of prefabricated vegetables are conveyed to the corresponding loading and unloading lines through the classification conveying belt, and classification conveying is conveniently, rapidly and automatically completed.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated dishes, and particularly relates to a weighing machine with automatic recording. Background Technique

[0002] Prefabricated dishes, also known as semi-finished dishes or convenient dishes, are dishes that have been pre-treated in a food processing factory, including steps such as cutting, cooking, and packaging. After consumers purchase them, they can be eaten simply by heating or cooking. After the prefabricated dishes are packed into boxes, a weighing machine with automatic recording is needed to weigh them to determine whether the weight of the boxed prefabricated dishes is qualified. Then, according to whether they are qualified, they are classified and transported, and the data is recorded while weighing, which is convenient for later management and accountability. In the prior art, after weighing the boxed prefabricated dishes with a weighing machine with automatic recording, according to whether they are qualified, they need to be transported to the classified place, and workers need to walk back and forth to transport them, which is not convenient enough and time-consuming and laborious. Therefore, those skilled in the art have provided a weighing machine with automatic recording to solve the problems raised in the above background technique. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides a weighing machine with automatic recording, which includes a support frame and a feeding conveyor belt. The feeding conveyor belt is installed at the left part of the upper end of the support frame, a weighing mechanism is arranged in the middle of the upper end of the support frame, a display controller is installed at the front end of the support frame, a U disk is inserted at the left end of the display controller, a three-color warning light is installed at the front end of the display controller, and a classification conveyor mechanism is installed at the right end of the support frame.

[0004] Preferably: The weighing mechanism includes a weighing device and a U-shaped plate. The weighing device is installed at the upper end of the U-shaped plate. A plurality of conveying rollers are arranged inside the U-shaped plate. A rubber layer is arranged on the outer surface of the conveying rollers, and anti-slip lines are arranged on the surface of the rubber layer. A rotating shaft is arranged inside the conveying rollers. The front end of the rotating shaft is rotatably connected to the inner wall of the U-shaped plate, and the rear end of the rotating shaft passes through the U-shaped plate and installs a bevel gear one.

[0005] Preferably: A rotating rod is arranged at the rear end of the U-shaped plate. Support blocks are symmetrically sleeved on the outer surface of the rotating rod, and the support blocks are fixedly connected to the U-shaped plate. A motor one is installed at the left end of the rotating rod. A plurality of bevel gear twos are installed on the outer surface of the rotating rod, and the bevel gear two and the bevel gear one are meshed.

[0006] Preferably: The classification conveyor mechanism includes a support plate and a classification conveyor belt. A rotating shaft is rotatably connected to the upper end of the support plate. A bevel gear three is installed on the outer surface of the rotating shaft. The bevel gear three and a bevel gear four are meshed. A motor two is installed at the right end of the bevel gear four. A moving mechanism is installed at the upper end of the rotating shaft. The classification conveyor belt is installed at the upper end of the moving mechanism.

[0007] Preferably: the moving mechanism includes a groove plate and a threaded rod, the lower end of the groove plate is fixedly connected to the rotating shaft, the threaded rod is arranged inside the groove plate, the motor three is installed at the right end of the threaded rod, the outer surface of the threaded rod is provided with a threaded sleeve, and the upper end of the threaded sleeve is fixedly connected to the classification conveyor belt.

[0008] The technical effects and advantages of this utility model are:

[0009] The utility model conveys boxes of pre-prepared dishes to a weighing mechanism via a feeding conveyor belt, weighs the boxes of pre-prepared dishes via a scale, displays and records the weighing quantity via a display controller, and records the weighing figures for each time via a U disk, which is convenient for management and storage by plugging into a computer; the weighed boxes of pre-prepared dishes are conveyed to a classification conveyor belt, and then a second motor drives the classification conveyor belt to rotate, so that the classification conveyor belt turns to the direction of a corresponding loading and unloading line, and the boxes of pre-prepared dishes are conveyed to the corresponding loading and unloading line via the classification conveyor belt, without the need for workers to move back and forth to carry the dishes, and the classification and transportation are completed conveniently and quickly, and automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of this application;

[0011] Figure 2 It is a structural diagram of the weighing mechanism of this application;

[0012] Figure 3 It is a structural diagram of the classification and conveying mechanism of the present application;

[0013] Figure 4 It is a structural diagram of the mobile mechanism of the present application;

[0014] In the picture:

[0015] 1. Support frame; 2. Feed conveyor belt; 3. Weighing mechanism; 4. Weighing device; 5. Profile plate; 6. Conveyor roller; 7. Bevel gear 1; 8. Rotating rod; 9. Bevel gear 2;

[0016] 10. Motor 1; 12. Display controller; 13. Three-color warning light; 14. USB flash drive; 15. Sorting conveyor mechanism; 16. Pallet; 17. Rotating shaft; 18. Bevel gear 3; 19. Bevel gear 4;

[0017] 20. Motor 2; 21. Moving mechanism; 22. Grooved plate; 23. Threaded rod; 24. Motor 3; 25. Threaded sleeve; 26. Sorting conveyor belt. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0019] See also Figures 1 to 4 In this embodiment, an automatic recording weighing machine is provided, including a support frame 1 and a feeding conveyor belt 2. The feeding conveyor belt 2 is installed on the left upper end of the support frame 1, and a weighing mechanism 3 is set in the middle of the upper end of the support frame 1. The weighing mechanism 3 includes a weighing device 4 and a profile plate 5. The profile plate 5 is installed on the upper end of the weighing device 4. Several conveying rollers 6 are arranged inside the profile plate 5. A rubber layer is arranged on the outer surface of the conveying roller 6, and anti-slip grooves are arranged on the surface of the rubber layer. A rotating shaft is arranged inside the conveying roller 6. The front end of the rotating shaft is rotatably connected to the inner wall of the profile plate 5, and the rear end of the rotating shaft passes through the profile plate 5 and is installed with a bevel gear 7. A rotating rod 8 is provided at the rear end of the profile plate 5. The outer surface of the rotating rod 8 is symmetrically sleeved with support blocks, and the support blocks are fixedly connected to the profile plate 5. A motor 10 is installed on the left end of the rotating rod 8. Several bevel gears 2 9 are installed on the outer surface of the rotating rod 8, and the bevel gear 2 9 is meshed with the bevel gear 1 7. The front end of the support frame 1 is installed with a display Controller 12, a U disk 14 is plugged into the left end of the display controller 12, a three-color warning light 13 is installed at the front end of the display controller 12, a classification conveying mechanism 15 is installed at the right end of the support frame 1, the classification conveying mechanism 15 includes a support plate 16 and a classification conveyor belt 26, the upper end of the support plate 16 is rotatably connected to the rotating shaft 17, a bevel gear three 18 is installed on the outer surface of the rotating shaft 17, the bevel gear three 18 and the bevel gear four 19 are engaged, a motor two 20 is installed on the right end of the bevel gear four 19, a moving mechanism 21 is installed on the upper end of the rotating shaft 17, a classification conveyor belt 26 is installed on the upper end of the moving mechanism 21, the moving mechanism 21 includes a groove plate 22 and a threaded rod 23, the lower end of the groove plate 22 is fixedly connected to the rotating shaft 17, a threaded rod 23 is arranged inside the groove plate 22, a motor three 24 is installed on the right end of the threaded rod 23, a threaded sleeve 25 is sleeved on the outer surface of the threaded rod 23, and the upper end of the threaded sleeve 25 is fixedly connected to the classification conveyor belt 26.

[0020] The working principle of the utility model is as follows: the feeding conveyor belt 2 is installed at the discharge conveyor port of the boxed pre-prepared dishes, the qualified boxed pre-prepared dishes loading and unloading line is installed on the right side of the classification conveying mechanism 15, and the two unqualified boxed pre-prepared dishes loading and unloading lines are installed on the front and rear sides of the classification conveying mechanism 15 respectively;

[0021] The boxes of pre-prepared dishes are moved to the weighing mechanism 3 through the feeding conveyor belt 2, and then the motor 10 drives the rotating rod 8 to rotate. The rotating rod 8 drives the conveying roller 6 to rotate through the meshing of the bevel gear 2 9 and the bevel gear 1 7. Several conveying rollers 6 rotate synchronously to convey the boxes of pre-prepared dishes to the display controller 12 position. Then, the motor 10 stops working, and the boxes of pre-prepared dishes are weighed by the weighing device 4. The weighing quantity is displayed and recorded by the display controller 12. The weighing number of each time is recorded by the U disk 14, which is convenient for plugging into the computer for management and storage. The three-color warning light 13 displays different colors to understand whether the weight of the boxes of pre-prepared dishes is qualified, and whether the box of pre-prepared dishes is too much or too little when it is unqualified.

[0022] After weighing is completed, motor 10 continues to work, so that the boxes of pre-prepared dishes are transported to the sorting conveyor belt 26. Then, motor 3 24 drives the threaded rod 23 to rotate, and the threaded rod 23 drives the sorting conveyor belt 26 to move to the right away from the weighing mechanism 3 through the threaded sleeve 25. Then, according to whether the weight of the boxes of pre-prepared dishes is qualified, the operation of motor 2 20 is controlled. Motor 2 20 drives the rotating shaft 17 to rotate through the engagement of bevel gear 4 19 and bevel gear 3 18. The rotating shaft 17 drives the sorting conveyor belt 26 to rotate through the moving mechanism 21, so that the sorting conveyor belt 26 turns to the corresponding loading and unloading line direction. Then, the boxes of pre-prepared dishes are transported to the corresponding loading and unloading line through the sorting conveyor belt 26, so as to carry out sorting and collection work.

[0023] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An automatic recording weighing machine, comprising a support frame (1) and a feed conveyor belt (2), characterized in that: At the upper left part of the upper end of the support frame (1), a feeding conveyor belt (2) is installed. In the middle of the upper end of the support frame (1), a weighing mechanism (3) is provided. At the front end of the support frame (1), a display controller (12) is installed. At the left end of the display controller (12), a USB flash drive (14) is plugged in. At the front end of the display controller (12), a three-color warning light (13) is installed. At the right end of the support frame (1), a classification conveying mechanism (15) is installed.

2. An automatic recording weighing machine according to claim 1, characterized in that: The weighing mechanism (3) includes a weighing device (4) and a U-shaped plate (5). The weighing device (4) is installed at the upper end of the U-shaped plate (5). Inside the U-shaped plate (5), a number of conveying rollers (6) are provided. A rubber layer is provided on the outer surface of the conveying roller (6), and anti-slip lines are provided on the surface of the rubber layer. A rotating shaft is provided inside the conveying roller (6). The front end of the rotating shaft is rotatably connected to the inner wall of the U-shaped plate (5), and the rear end of the rotating shaft passes through the U-shaped plate (5) and a first bevel gear (7) is installed.

3. An automatic recording weighing machine according to claim 2, characterized in that: At the rear end of the U-shaped plate (5), a rotating rod (8) is provided. Support blocks are symmetrically sleeved on the outer surface of the rotating rod (8), and the support blocks are fixedly connected to the U-shaped plate (5). A first motor (10) is installed at the left end of the rotating rod (8). A number of second bevel gears (9) are installed on the outer surface of the rotating rod (8), and the second bevel gears (9) are meshed with the first bevel gear (7).

4. The automatic recording weighing machine according to claim 1, characterized in that: The classification conveying mechanism (15) includes a support plate (16) and a classification conveyor belt (26). A rotating shaft (17) is rotatably connected to the upper end of the support plate (16). A third bevel gear (18) is installed on the outer surface of the rotating shaft (17). The third bevel gear (18) is meshed with a fourth bevel gear (19). A second motor (20) is installed at the right end of the fourth bevel gear (19). A moving mechanism (21) is installed at the upper end of the rotating shaft (17). A classification conveyor belt (26) is installed at the upper end of the moving mechanism (21).

5. An automatic recording weighing machine according to claim 4, characterized in that: The moving mechanism (21) includes a groove plate (22) and a threaded rod (23). The groove plate (22) is fixedly connected to the rotating shaft (17) at the lower end. The threaded rod (23) is provided inside the groove plate (22). A third motor (24) is installed at the right end of the threaded rod (23). A threaded sleeve (25) is sleeved on the outer surface of the threaded rod (23), and the upper end of the threaded sleeve (25) is fixedly connected to the classification conveyor belt (26).

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