Filling machine for prefabricated vegetable production

Abstract

The utility model discloses a filling machine for prefabricated vegetable production, and relates to the technical field of prefabricated vegetable production, the filling machine comprises a workbench, one side of the workbench is fixedly connected with a connecting arm, the upper end of the connecting arm is fixedly connected with a charging barrel, the middle of the upper end of the workbench is provided with a groove, a rotating disc is rotatably installed in the groove, and the rotating disc is fixedly connected with the charging barrel. A cylindrical pipe is fixedly connected to the upper end of the rotating disc, a square pipe is connected to the position, close to the upper end, of the cylindrical pipe in a penetrating mode, a bearing seat is embedded in the bottom wall of the side, away from the cylindrical pipe, of the square pipe, a third rotating shaft is fixedly connected to the inner side of an inner ring of the bearing seat, and the lower end of the third rotating shaft extends into the charging barrel and is fixedly connected with a stirring paddle. According to the utility model, when the servo motor drives the turntable to rotate, the stirring paddle is driven by a series of transmission devices to stir the pre-prepared vegetables in the charging barrel, so that the condition that the pre-prepared vegetables are not uniform in the charging barrel can be prevented, and non-uniform filling caused by the problems of precipitation, layering and the like is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-prepared food production, in particular to a filling machine for pre-prepared food production. Background Art

[0002] With the accelerated pace of life, pre-prepared meals have gradually become a new choice on people's tables. In the production process of pre-prepared meals, the filling process is a crucial link. At present, there are some problems with the pre-prepared meal filling machines on the market, such as uneven filling, easy clogging, and inability to accurately control the filling volume. In addition, during the filling process, pre-prepared meals may experience precipitation and stratification, which affects product quality.

[0003] Therefore, those skilled in the art provide a filling machine for the production of pre-prepared dishes to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a filling machine for preparing prepared dishes, so as to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filling machine for pre-prepared food production, comprising a workbench, a connecting arm is fixedly connected to one side of the workbench, a barrel is fixedly connected to the upper end of the connecting arm, a groove is centrally provided at the upper end of the workbench, a turntable is rotatably installed in the groove, a plurality of limit grooves are provided at equal angles on the upper end surface of the turntable near the outer wall, a cylindrical tube is fixedly connected to the upper end of the turntable, a square tube is connected through the position of the cylindrical tube near the upper end, a bearing seat is embedded on the bottom wall of the square tube on the side away from the cylindrical tube, a rotating shaft three is fixedly connected to the inner side of the inner ring of the bearing seat, the lower end of the rotating shaft three extends to the interior of the barrel and is fixedly connected to a stirring paddle, and the upper end of the rotating shaft three extends to the interior of the square tube and is fixedly connected to a second disc gear.

[0006] As a further solution of the utility model: a servo motor is fixedly installed on the lower end surface of the workbench by bolts, and the output end of the servo motor is fixedly connected to a rotating shaft 1, and the upper end of the rotating shaft 1 extends through and extends to the inner top of the cylindrical tube and is fixedly connected to a first disc gear.

[0007] As a further solution of the utility model: a lower fixing plate and an upper fixing plate are fixedly connected to the positions near the lower end and the upper end of the cylindrical tube respectively, and the rotating shaft is rotatably connected to the lower fixing plate and the upper fixing plate.

[0008] As a further solution of the utility model: a front fixing plate and a rear fixing plate are respectively fixedly connected to the positions of the inside of the square tube close to the first disc gear and the second disc gear.

[0009] As a further solution of the utility model: a rotating shaft 2 is rotatably installed in the square tube through the front fixing plate and the rear fixing plate, one end of the rotating shaft 2 is fixedly connected to a first bevel gear, the first bevel gear is meshed with the first disk gear, and the other end of the rotating shaft 2 is fixedly connected to a second bevel gear, the second bevel gear is meshed with the second disk gear.

[0010] As a further solution of the utility model: a through hole is opened on the inner bottom wall surface of the groove directly below the barrel, and a bracket is fixedly connected to the lower end surface of the workbench below the through hole, and a weight sensor is fixedly installed on the upper end of the bracket. The upper end of the weight sensor extends into the groove through the through hole and is flush with the inner bottom wall of the groove.

[0011] As a further solution of the utility model: a discharging groove and a feeding groove are respectively opened on both sides of the workbench, the discharging groove and the feeding groove are connected with the groove, and a discharging guide rail and a feeding guide rail are respectively fixedly installed in the discharging groove and the feeding groove.

[0012] As a further solution of the utility model: legs are fixedly installed on the lower end surface of the workbench near the four corners, a feed pipe is connected to the lower end of the barrel, the feed pipe is located directly above the weight sensor, an electric ball valve is fixedly installed on the feed pipe, and the electric ball valve and the servo motor are electrically connected to an external controller.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The servo motor drives the turntable to rotate and drives the stirring paddle through a series of transmission devices to stir the pre-prepared food in the barrel. This design can prevent the pre-prepared food from being uneven in the barrel and avoid uneven filling due to sedimentation, stratification and other problems.

[0015] The filling machine senses the weight of the pre-prepared dishes in the packaging box through a weight sensor. When the preset weight is reached, the external controller automatically closes the electric ball valve to stop discharging, thereby achieving the purpose of accurately controlling the filling volume. This function can ensure that the weight of the pre-prepared dishes in each packaging box is consistent, thereby improving the standardization of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a filling machine for the production of pre-prepared dishes.

[0017] Figure 2 This is a schematic diagram of the structure of a servo motor and bracket in a filling machine for the production of pre-prepared dishes.

[0018] Figure 3The present invention is a schematic diagram of the structure of grooves and through holes in a filling machine for the production of pre-prepared dishes.

[0019] Figure 4 This is a schematic diagram of the internal structure of the square tube and cylindrical tube in a filling machine for the production of pre-prepared dishes.

[0020] In the figure: 1. workbench; 2. support leg; 3. discharge guide rail; 4. feed guide rail; 5. turntable; 6. cylindrical tube; 7. square tube; 8. connecting arm; 9. barrel; 10. discharge pipe; 11. electric ball valve; 12. shaft three; 13. stirring paddle; 14. servo motor; 15. bracket; 16. weight sensor; 17. discharge slot; 18. feed slot; 19. limit slot; 20. groove; 21. through hole; 22. lower fixed plate; 23. upper fixed plate; 24. first disc gear; 25. rear fixed plate; 26. front fixed plate; 27. shaft two; 28. first bevel gear; 29. ​​second bevel gear; 30. second disc gear; 31. bearing seat; 32. shaft one. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] Example 1, reference Figure 1-Figure 4 This embodiment provides a filling machine for the production of pre-prepared dishes, including a workbench 1, a connecting arm 8 is fixedly connected to one side of the workbench 1, a barrel 9 is fixedly connected to the upper end of the connecting arm 8, a groove 20 is centrally provided at the upper end of the workbench 1, a turntable 5 is rotatably installed in the groove 20, a plurality of limit grooves 19 are provided at equal angles on the upper end surface of the turntable 5 near the outer wall, a cylindrical tube 6 is fixedly connected to the upper end of the turntable 5, a square tube 7 is connected through the position of the cylindrical tube 6 near the upper end, a bearing seat 31 is embedded on the bottom wall of the square tube 7 on the side away from the cylindrical tube 6, a rotating shaft three 12 is fixedly connected to the inner side of the inner ring of the bearing seat 31, the lower end of the rotating shaft three 12 extends to the interior of the barrel 9 and is fixedly connected to a stirring paddle 13, and the upper end of the rotating shaft three 12 extends to the interior of the square tube 7 and is fixedly connected to a second disc gear 30.

[0023] Example 2, reference Figure 1-Figure 4This embodiment is based on the previous embodiment, and is different from the previous embodiment in that a servo motor 14 is fixedly installed on the lower end surface of the workbench 1 by bolts, and a rotating shaft 32 is fixedly connected to the output end of the servo motor 14, and the upper end of the rotating shaft 32 extends through and extends to the inner top of the cylindrical tube 6 and is fixedly connected to the first disc gear 24, and the positions near the lower end and the upper end of the cylindrical tube 6 are respectively fixedly connected to the lower fixing plate 22 and the upper fixing plate 23, and the rotating shaft 32 is connected to the lower fixing plate 22 and the upper fixing plate 23. The front fixing plate 23 is rotatably connected, and the front fixing plate 26 and the rear fixing plate 25 are respectively fixedly connected to the positions of the first disc gear 24 and the second disc gear 30 in the square tube 7. A second rotating shaft 27 is rotatably installed in the square tube 7 through the front fixing plate 26 and the rear fixing plate 25. One end of the second rotating shaft 27 is fixedly connected to the first bevel gear 28, and the first bevel gear 28 is meshed with the first disc gear 24. The other end of the second rotating shaft 27 is fixedly connected to the second bevel gear 29, and the second bevel gear 29 is meshed with the second disc gear 30, a through hole 21 is provided on the inner bottom wall surface of the groove 20 just below the barrel 9, a bracket 15 is fixedly connected to the lower end surface of the workbench 1 below the through hole 21, a weight sensor 16 is fixedly installed on the upper end of the bracket 15, the upper end of the weight sensor 16 extends into the groove 20 through the through hole 21 and is flush with the inner bottom wall of the groove 20, a discharge slot 17 and a feed slot 18 are respectively provided on both sides of the workbench 1, and the discharge slot 17 and the feed through slot 18 are connected with the groove 20, and the discharge guide rail 3 and the feed guide rail 4 are fixedly installed in the discharge through slot 17 and the feed through slot 18 respectively, and the lower end surface of the workbench 1 is fixedly installed with support legs 2 near the four corners, and the lower end of the barrel 9 is connected with a discharge pipe 10, and the discharge pipe 10 is located directly above the weight sensor 16, and an electric ball valve 11 is fixedly installed on the discharge pipe 10, and the electric ball valve 11 and the servo motor 14 are electrically connected to the external controller.

[0024] Working principle: When the utility model is in use, when the packaging box moves from the previous link of the production line to the feed guide rail 4, the packaging box is transferred to the turntable 5 through the feed guide rail 4, and the packaging box is clamped by the limit groove 19. As the turntable 5 rotates, it moves. When the packaging box moves to above the weight sensor 16, the external controller starts the electric ball valve 11, and the pre-prepared food in the barrel 9 flows into the packaging box through the feed pipe 10. The weight sensor 16 monitors the weight of the pre-prepared food in the packaging box in real time. When the weight reaches the preset value, the external controller closes the valve. The electric ball valve 11 stops discharging; when the servo motor 14 drives the turntable 5 to rotate, the shaft 1 32 also rotates accordingly, and the transmission of the first disc gear 24, the first bevel gear 28, and the second bevel gear 29 drives the shaft 3 12 to rotate, so that the stirring paddle 13 stirs the pre-prepared food in the barrel 9 to prevent the pre-prepared food from settling and stratifying in the barrel 9, thereby ensuring the uniformity of filling; the filled packaging box continues to move driven by the turntable 5, and when it reaches the discharge guide rail 3, it is sent out by the discharge guide rail 3 to enter the next production process.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A filling machine for preparing prepared dishes, comprising a workbench (1), characterized in that: A connecting arm (8) is fixedly connected to one side of the workbench (1), and a barrel (9) is fixedly connected to the upper end of the connecting arm (8). A groove (20) is provided in the center of the upper end of the workbench (1), and a turntable (5) is rotatably mounted in the groove (20). A plurality of limit grooves (19) are provided at equal angles on the upper end surface of the turntable (5) near the outer wall. A cylindrical tube (6) is fixedly connected to the upper end of the turntable (5), and a square tube (7) is connected through the cylindrical tube (6) near the upper end. A bearing seat (31) is embedded on the bottom wall of the square tube (7) on the side away from the cylindrical tube (6). A rotating shaft (12) is fixedly connected to the inner side of the inner ring of the bearing seat (31). The lower end of the rotating shaft (12) extends to the interior of the barrel (9) and is fixedly connected to a stirring paddle (13). The upper end of the rotating shaft (12) extends to the interior of the square tube (7) and is fixedly connected to a second disc gear (30).

2. A filling machine for preparing prepared dishes according to claim 1, characterized in that: A servo motor (14) is fixedly mounted on the lower end surface of the workbench (1) by means of bolts, and a rotating shaft (32) is fixedly connected to the output end of the servo motor (14), and an upper end of the rotating shaft (32) extends through and extends to the inner top of the cylindrical tube (6) and is fixedly connected to a first disc gear (24).

3. A filling machine for preparing prepared dishes according to claim 2, characterized in that: A lower fixing plate (22) and an upper fixing plate (23) are fixedly connected to the cylindrical tube (6) at positions close to the lower end and the upper end respectively, and the rotating shaft (32) is rotatably connected to the lower fixing plate (22) and the upper fixing plate (23).

4. The filling machine for preparing prepared dishes according to claim 1, characterized in that: A front fixing plate (26) and a rear fixing plate (25) are respectively fixedly connected to the interior of the square tube (7) near the first disc gear (24) and the second disc gear (30).

5. A filling machine for preparing prepared dishes according to claim 4, characterized in that: A second rotating shaft (27) is rotatably mounted in the square tube (7) via the front fixing plate (26) and the rear fixing plate (25); one end of the second rotating shaft (27) is fixedly connected to a first bevel gear (28), the first bevel gear (28) meshing with the first disc gear (24); the other end of the second rotating shaft (27) is fixedly connected to a second bevel gear (29), the second bevel gear (29) meshing with the second disc gear (30).

6. The filling machine for preparing prepared dishes according to claim 1, characterized in that: A through hole (21) is provided on the inner bottom wall surface of the groove (20) at a position directly below the barrel (9); a bracket (15) is fixedly connected to the lower end surface of the workbench (1) below the through hole (21); a weight sensor (16) is fixedly mounted on the upper end of the bracket (15); an upper end portion of the weight sensor (16) extends into the groove (20) through the through hole (21) and is flush with the inner bottom wall of the groove (20).

7. The filling machine for preparing prepared dishes according to claim 1, characterized in that: A discharge groove (17) and a feed groove (18) are respectively provided on both sides of the workbench (1), the discharge groove (17) and the feed groove (18) are connected to the groove (20), and a discharge guide rail (3) and a feed guide rail (4) are respectively fixedly installed in the discharge groove (17) and the feed groove (18).

8. The filling machine for preparing prepared dishes according to claim 6, characterized in that: The lower end surface of the workbench (1) is fixedly mounted with legs (2) near the four corners, the lower end of the barrel (9) is connected with a feed pipe (10), the feed pipe (10) is located directly above the weight sensor (16), and an electric ball valve (11) is fixedly mounted on the feed pipe (10), the electric ball valve (11) and the servo motor (14) are both electrically connected to an external controller.

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