Automatic weighing and filling equipment for food production

Abstract

The utility model discloses automatic weighing and filling equipment for food production, and relates to the technical field of food production and processing equipment. Comprising a bottom plate, a material box is installed on one side of the top end of the bottom plate, a top cover is installed at the top end of the material box, a feeding port is formed in the top cover, and a hydraulic pump is installed on the other side of the top end of the bottom plate; the injection mechanism is arranged on one side of the hydraulic pump, and the fixing mechanism is arranged below the injection mechanism. The movable plate is controlled by the driving motor to move up and down on the lead screw through the sliding rod, the material injection height of the material injection valve to the material storage barrel can be adjusted, the situation that when the height is too high, food splashes outwards in the filling process, and consequently weighing is inaccurate is avoided, meanwhile, the material storage barrel is fixed by arranging the spring telescopic rod, and the weighing accuracy is improved. And the material storage barrel can directly face an outlet of the material injection valve, so that the condition of filling deviation leakage is avoided, the accuracy of weighing quality is improved, and the working efficiency and the practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing, in particular to automatic weighing and filling equipment for food production. Background Art

[0002] With the continuous improvement of food safety requirements and the growing demand of consumers for food freshness, taste, nutrition and other aspects, the food production industry is also constantly developing in the direction of automation and intelligence. Among them, automatic weighing and filling equipment, as an important food production equipment, is of great importance.

[0003] For example, a filling device for food production with patent publication number CN216035275U can be provided with a movable plate and a flip plate, so that when the food is poured into the discharge port, the user places the loading container above the flip plate. When the discharge port is filled with a certain weight of food, the weight of the container will increase, thereby pressing the movable plate to move downward. When the bottom of the movable plate contacts the top block, the top of the top block will lift the flip plate through the lifting groove to flip it, so that the loading container above the flip plate is automatically discharged for subsequent packaging, saving the operator's weighing time and improving the food packaging efficiency.

[0004] Although the above-mentioned equipment automatically discharges the loading container for subsequent packaging by setting up movable plates and flip plates, it is necessary to manually place the cans at the filling port for filling. Its processing efficiency is low, and it is difficult to ensure the accurate position of the filling barrel, which leads to a decrease in filling accuracy and filling leakage. At the same time, the above-mentioned filling equipment does not have a liquid material splash-proof structure, which can easily lead to contamination of the filling table, material waste and inaccurate filling quality. For this reason, we propose a new type of automatic weighing and filling equipment for food production. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic weighing and filling device for food production to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic weighing and filling device for food production, comprising:

[0007] A bottom plate, a material box is installed on one side of the top of the bottom plate, a top cover is installed on the top of the material box, a feed port is arranged on the top cover, and a hydraulic pump is installed on the other side of the top of the bottom plate;

[0008] A material injection mechanism, arranged on one side of the hydraulic pump, for performing a filling operation on food;

[0009] The fixing mechanism is arranged below the injection mechanism and is used for fixing the food during the filling process.

[0010] As a specific solution in the technical solution of this application, the injection mechanism includes:

[0011] A fixed platform is installed on one side of the hydraulic pump, fixed plates are symmetrically installed on both sides of the fixed platform, a screw rod is installed on the top of the fixed platform, sliding rods are installed on both sides of the screw rod, and a connecting plate is installed on the top of the screw rod.

[0012] As a specific solution in the technical solution of this application, a driving motor is installed on the top of the connecting plate, the output end of the driving motor is connected to the screw rod, a moving plate is installed together with the outer wall of the screw rod and the sliding rod, a mounting plate is installed on the top of the moving plate, and an injection valve is installed on the bottom of the mounting plate.

[0013] As a specific solution in the technical solution of the present application, a weighing machine is installed on one side of the fixed platform, a display screen is provided at one end of the weighing machine, a sensor is installed on the adjacent side of the display screen, one end of the hydraulic pump is connected to a feed pipe, the feed pipe runs through the material box, and the other end is connected to a conveying pipe, which is installed on the injection valve, and a control cabinet is installed on the outside of the base plate.

[0014] As a specific solution in the technical solution of this application, the fixing mechanism includes:

[0015] A fixed plate is installed on the top of the weighing machine, a plurality of vertical plates are installed on the outside of the fixed plate, a spring telescopic rod is installed on the inside of the vertical plate, an arc plate is installed on the other end of the spring telescopic rod, and a storage barrel is installed on the inside of the arc plate.

[0016] As a specific solution in the technical solution of the present application, the fixed plates are connected by connecting plates, the bottom end of the injection valve faces the center of the storage barrel, the external control cabinet is used to receive the signal from the sensor, and the mounting plate is installed on the movable plate by fixing bolts.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The automatic weighing and filling equipment for food production controls the moving plate on the lead screw to move up and down by means of a sliding rod through a driving motor, and can adjust the filling height of the filling valve into the storage barrel, thereby avoiding the situation where food splashes out during the filling process when the height is too high and causes inaccurate weighing. At the same time, the storage barrel is fixed by arranging a spring telescopic rod, so that the storage barrel can be directly opposite to the outlet of the filling valve, thereby avoiding the situation where filling leakage occurs, thereby improving the accuracy of the weighing quality, and improving the work efficiency and the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an isometric schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the injection mechanism of the utility model;

[0021] Figure 3 It is a schematic diagram of the fixing mechanism of the utility model;

[0022] Figure 4 It is an isometric side sectional schematic diagram of the utility model.

[0023] In the figure: 1. injection mechanism; 2. fixing mechanism; 3. bottom plate; 4. material box; 5. top cover; 6. feed port; 7. feed pipe; 8. conveying pipe; 9. control cabinet; 10. storage barrel; 11. hydraulic pump; 12. weighing machine; 13. sensor; 14. display screen; 101. fixing table; 102. injection valve; 103. sliding rod; 104. fixing plate; 105. screw rod; 106. driving motor; 107. connecting plate; 108. fixing bolt; 109. mounting plate; 110. moving plate; 201. fixing plate; 202. vertical plate; 203. arc plate; 204. spring telescopic rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the process of food production, weighing equipment is needed. The weighing equipment provided by the utility model is specially used for automatic weighing and filling operations in food production. In the process of using this equipment for automatic weighing and filling operations, it is necessary to understand the relevant laws and regulations and standards in advance, collect and analyze the information on the technical parameters, working principles and usage methods of the automatic weighing and filling equipment, select suitable automatic weighing and filling equipment according to the characteristics and production scale of the food produced, set suitable working environment temperature, humidity, air pressure and other environmental parameters according to the characteristics of the food produced, and train the technical personnel and management team within the enterprise on equipment operation and maintenance, so that they have the ability to use and maintain the equipment, thereby ensuring the normal operation of the equipment.

[0026] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an automatic weighing and filling device for food production, comprising:

[0027] A bottom plate 3, a material box 4 is installed on one side of the top of the bottom plate 3, a top cover 5 is installed on the top of the material box 4, a feed port 6 is arranged on the top cover 5, and a hydraulic pump 11 is installed on the other side of the top of the bottom plate 3;

[0028] The filling mechanism 1 is arranged on one side of the hydraulic pump 11 and is used for filling the food;

[0029] The fixing mechanism 2 is arranged below the injection mechanism 1 and is used for fixing the food during the filling process.

[0030] The injection mechanism 1 comprises:

[0031] A fixing platform 101 is installed on one side of the hydraulic pump 11 , and fixing plates 104 are symmetrically installed on both sides of the fixing platform 101 . A screw rod 105 is installed on the top of the fixing platform 101 , and sliding rods 103 are installed on both sides of the screw rod 105 . A connecting plate 107 is installed on the top of the screw rod 105 .

[0032] A driving motor 106 is installed on the top of the connecting plate 107. The output end of the driving motor 106 is connected to the screw rod 105. The screw rod 105 and the outer wall of the sliding rod 103 are jointly installed with a moving plate 110. A mounting plate 109 is installed on the top of the moving plate 110. The injection valve 102 is installed on the bottom of the mounting plate 109.

[0033] like Figure 2 As shown, it should be noted that the rotation of the screw rod 105 is controlled by the driving motor 106. During the rotation of the screw rod 105, the movable plate 110 is driven to move on the slide rod 103. During the movement of the movable plate 110, the mounting plate 109 drives the injection valve 102 to rise and fall, thereby adjusting the position of the injection valve 102 in the storage barrel 10.

[0034] A weighing machine 12 is installed on one side of the fixed platform 101, a display screen 14 is provided at one end of the weighing machine 12, a sensor 13 is installed on the adjacent side of the display screen 14, one end of the hydraulic pump 11 is connected to a feed pipe 7, the feed pipe 7 runs through the material box 4, and the other end is connected to a conveying pipe 8, the conveying pipe 8 is installed on the injection valve 102, and a control cabinet 9 is installed on the outside of the base plate 3.

[0035] like Figure 1 As shown, it should be noted that the food in the material box 4 is transferred to the conveying pipe 8 through the hydraulic pump 11 through the feed pipe 7, and the food in the conveying pipe 8 falls into the storage barrel 10 through the injection valve 102. When food begins to be added to the storage barrel 10, the display screen 14 on the weighing machine 12 begins to show weight changes. The weight on the weighing machine 12 is transmitted to the control cabinet 9 through the sensor 13. When the set weight is reached, the control cabinet 9 controls the injection valve 102 to close.

[0036] The fixing mechanism 2 comprises:

[0037] A fixed plate 201 is installed at the top of the weighing machine 12, and a plurality of vertical plates 202 are installed on the outside of the fixed plate 201. A spring telescopic rod 204 is installed on the inside of the vertical plate 202. An arc plate 203 is installed on the other end of the spring telescopic rod 204, and a storage barrel 10 is installed on the inside of the arc plate 203.

[0038] like Figure 3 As shown, by squeezing the arc plate 203, the spring telescopic rod 204 can be driven to telescope, thereby fixing the material storage barrel 10. The two ends of the spring telescopic rod 204 are respectively installed on the vertical plate 202 and the arc plate 203 through insertion rods, which facilitates the replacement of the spring telescopic rod 204. At the same time, when the shape of the material storage barrel 10 is not circular, different material storage barrels 10 can be fixed by replacing the arc plate 203.

[0039] The fixed plates 104 are connected by a connecting plate 107 , the bottom end of the injection valve 102 faces the center of the storage barrel 10 , the external control cabinet 9 is used to receive the signal from the sensor 13 , and the mounting plate 109 is mounted on the movable plate 110 by fixing bolts 108 .

[0040] To sum up, the automatic weighing and filling equipment for food production controls the moving plate 110 to move up and down by driving the motor 106, and can adjust the filling height of the filling valve 102 to the storage barrel 10, thereby avoiding the situation where food splashes during the filling process when the height is too high and causes inaccurate weighing. At the same time, the storage barrel 10 is fixed by setting a spring telescopic rod 204, so that the storage barrel 10 can be directly opposite the outlet of the filling valve 102, avoiding the occurrence of filling leakage, thereby improving the accuracy of the weighing quality, and improving the work efficiency and the practicality of the device.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. An automatic weighing and filling equipment for food production, characterized in that: include: A bottom plate (3), a material box (4) is installed on one side of the top of the bottom plate (3), a top cover (5) is installed on the top of the material box (4), a feed port (6) is provided on the top cover (5), and a hydraulic pump (11) is installed on the other side of the top of the bottom plate (3); A material injection mechanism (1), arranged on one side of the hydraulic pump (11), for performing a filling operation on food; The fixing mechanism (2) is arranged below the injection mechanism (1) and is used to fix the food during the filling process.

2. The automatic weighing and filling equipment for food production according to claim 1, characterized in that: The injection mechanism (1) comprises: A fixed platform (101) is installed on one side of the hydraulic pump (11), fixed plates (104) are symmetrically installed on both sides of the fixed platform (101), a screw rod (105) is installed on the top of the fixed platform (101), sliding rods (103) are installed on both sides of the screw rod (105), and a connecting plate (107) is installed on the top of the screw rod (105).

3. The automatic weighing and filling equipment for food production according to claim 2 is characterized by: A driving motor (106) is installed at the top of the connecting plate (107), the output end of the driving motor (106) is connected to the screw rod (105), the screw rod (105) and the outer wall of the sliding rod (103) are jointly installed with a moving plate (110), the top of the moving plate (110) is installed with a mounting plate (109), and the bottom of the mounting plate (109) is installed with an injection valve (102).

4. The automatic weighing and filling equipment for food production according to claim 2 is characterized by: A weighing machine (12) is installed on one side of the fixed platform (101), a display screen (14) is provided at one end of the weighing machine (12), a sensor (13) is installed on the adjacent side of the display screen (14), one end of the hydraulic pump (11) is connected to a feed pipe (7), the feed pipe (7) runs through the material box (4), and the other end is connected to a conveying pipe (8), the conveying pipe (8) is installed on the injection valve (102), and a control cabinet (9) is installed on the outside of the bottom plate (3).

5. The automatic weighing and filling equipment for food production according to claim 4 is characterized by: The fixing mechanism (2) comprises: A fixed plate (201) is installed at the top of the weighing machine (12), a plurality of vertical plates (202) are installed on the outside of the fixed plate (201), a spring telescopic rod (204) is installed on the inside of the vertical plate (202), an arc plate (203) is installed on the other end of the spring telescopic rod (204), and a material storage barrel (10) is installed on the inside of the arc plate (203).

6. The automatic weighing and filling equipment for food production according to claim 2, characterized in that: The fixed plates (104) are connected via a connecting plate (107), the bottom end of the injection valve (102) faces the center of the storage barrel (10), the external control cabinet (9) is used to receive the signal sent by the sensor (13), and the mounting plate (109) is mounted on the movable plate (110) via fixing bolts (108).

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