Feeding mechanism of full-automatic preservative film fresh food packaging machine

Abstract

The utility model discloses a feeding mechanism of a full-automatic preservative film fresh food packaging machine, which comprises a working table, a first motor is arranged on the working table, an output shaft of the first motor is sleeved with a first chain tooth, the working table is rotatably connected with a first matching tooth, the first chain tooth and the first matching tooth are meshed with a same first belt, and a second belt is arranged on the working table. The first belt is fixedly connected with a first moving plate, the first moving plate is fixedly connected with a feeding plate, one side of the feeding plate is fixedly connected with a supporting plate, the workbench is provided with a lifting plate located on one side of the feeding plate, and the workbench is provided with a lifting part for driving the lifting plate to move up and down. And the supporting plate and the lifting plate are arranged at an interval. The food packaging machine has the advantages that food is automatically conveyed to a to-be-packaged position and efficiently matched with a packaging piece.

Description

Technical Field

[0001] The utility model relates to the field of feeding mechanisms, in particular to a feeding mechanism of a full-automatic fresh-keeping film packaging machine. Background Art

[0002] The fully automatic plastic wrap packaging machine is a machine used to package fresh food. It can automatically wrap plastic wrap around food to extend its shelf life and prevent contamination.

[0003] The current packaging machine requires manual placement of food on the workstation to be packaged, and cannot form a linkage with the packaging, so it needs to be improved. Utility Model Content

[0004] The purpose of the present invention is to provide a feeding mechanism for a fully automatic fresh-keeping film packaging machine to solve the problems raised in the above-mentioned background technology. It has the advantages of automatically conveying food to the place to be packaged and efficiently matching the packaging pieces.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a feeding mechanism of a fully automatic cling film fresh food packaging machine, comprising a workbench, a first motor being installed on the workbench, a first sprocket being sleeved on the output shaft of the first motor, a first mating tooth being rotatably connected to the workbench, the first sprocket and the first mating tooth being meshed with the same first belt, a first movable plate being fixedly connected to the first belt, a feed plate being fixedly connected to the first movable plate, a support plate being fixedly connected to one side of the feed plate, a lifting plate being provided on the workbench on one side of the feed plate, a lifting member for driving the lifting plate to move up and down, and the support plate and the lifting plate being spaced apart.

[0006] By adopting the above technical solution, the first motor is started to drive the first sprocket to rotate and then drive the first belt to run. After the first belt runs, it drives the first movable plate to move and then drives the feeding plate to move. The movement of the feeding plate drives the food above the feeding plate to move until the feeding plate moves to the lifting plate. Then the lifting part is started to drive the lifting plate to move up to the packaging station, thereby achieving the purpose of feeding. The support plate and the lifting plate are arranged at a distance so that the support plate can move to a cross state with the lifting plate.

[0007] As a further solution of the present invention: the lifting member includes a second motor fixedly connected to the workbench, the second motor is connected to a second sprocket, the workbench is provided with a second matching tooth on one side of the second sprocket, the second sprocket and the second matching tooth are engaged with the same second belt, the second matching tooth is passed through a first rotating shaft, the first rotating shaft is fixedly connected to a first gear, the fixed shaft is fixedly connected to a partition, a second gear is provided above the partition, the first gear and the second gear are engaged with the same third belt, the third belt is fixedly connected to a connecting plate, and the connecting plate and the lifting plate are fixedly connected.

[0008] By adopting the above technical solution, the second motor is started to drive the second sprocket to rotate and then drive the second belt to run, thereby driving the second matching tooth to rotate. The rotation of the second matching tooth drives the first rotating shaft to rotate and then drives the first gear to rotate. The rotation of the first gear cooperates with the second gear to drive the third belt to run. The operation of the third belt can drive the connecting plate to move and then drive the lifting plate to move.

[0009] As a further solution of the present invention: a plurality of lifting plates are fixedly connected above the lifting plate, and a plurality of bending grooves are arranged at intervals on the end surfaces of the lifting plates.

[0010] By adopting the above technical solution, the arrangement of the bending groove makes it easier to place food.

[0011] As a further solution of the present invention: a cutting piece is arranged above the workbench, and the cutting piece includes a transverse cutting plate and a longitudinal cutting plate, and the transverse cutting plate and the longitudinal cutting plate are respectively connected to a transverse driving piece and a longitudinal driving piece for driving them to move.

[0012] By adopting the above technical solution, after the lifting member moves to the top of the workbench, the transverse driving member and the longitudinal driving member drive the transverse cutting plate and the longitudinal cutting plate to cut the plastic wrap wrapped around the food.

[0013] As a further solution of the present invention: the transverse cutting plate and the longitudinal cutting plate are each provided with two pieces, the transverse cutting piece includes a transverse motor fixedly connected to the upper end of the partition, the output shaft of the transverse motor is connected to a third sprocket, the workbench is provided with a third matching tooth on one side of the third sprocket, the third sprocket and the third matching tooth are meshed with the same fourth belt, the fourth belt is fixedly connected to a fourth movable plate, the fourth movable plate is connected to the transverse cutting plate one-to-one and is on both sides of the fourth belt.

[0014] By adopting the above technical solution, the transverse motor is started to drive the third sprocket to rotate, and the third sprocket cooperates with the third matching tooth to drive the fourth belt to run. When the fourth belt runs, it drives the fourth movable plate and then drives the transverse cutting plate to move toward or away from each other. Since the fourth movable plate is connected to the transverse cutting plate one by one and is located on both sides of the fourth belt, the two transverse cutting plates will move toward or away from each other at the same time.

[0015] As a further solution of the present invention: the longitudinal cutting piece includes a longitudinal motor, the longitudinal motor is connected to a fourth sprocket, the side of the workbench is provided with a fourth matching tooth, the fourth matching tooth is penetrated by a second rotating shaft, the second rotating shaft is sleeved with a third gear at one end of the second rotating shaft, the side of the workbench is provided with a fourth gear, the third gear and the fourth gear are meshed with the same fifth belt, the fifth belt is fixedly connected to two third movable plates, the two third movable plates are distributed on both sides of the fifth belt, and the third movable plate is connected to the longitudinal cutting plate.

[0016] By adopting the above technical solution, the longitudinal motor is started to drive the fourth sprocket to rotate and then drive the second rotating shaft. The rotation of the second rotating shaft drives the third gear to rotate and then drives the fourth gear. The third gear cooperates with the fourth gear to drive the fifth belt to run and then drive the third movable plate to move. The movement of the third movable plate drives the longitudinal cutting plate to move. The two third movable plates are distributed on both sides of the fifth belt so that the longitudinal cutting plates can move towards or away from each other.

[0017] As a further solution of the present invention: one of the longitudinal cutting plates is provided with a heating block.

[0018] By adopting the above technical solution, the setting of the heating block is convenient for separating the fresh-keeping film.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] Starting the first motor drives the first sprocket to rotate and then drives the first belt to run. After the first belt runs, it drives the first movable plate to move and then drives the feeding plate to move. The movement of the feeding plate drives the food above the feeding plate to move until the feeding plate moves to the lifting plate. Then the lifting part is started to drive the lifting plate to move up to the packaging station, thereby achieving the purpose of feeding. The support plate and the lifting plate are arranged at a distance so that the support plate can move to a cross state with the lifting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an embodiment;

[0022] Figure 2 It is a partial structural diagram of an embodiment;

[0023] Figure 3 for Figure 2 A partial enlarged view of area A in the middle;

[0024] Figure 4 for Figure 1 Schematic diagram of the structure after rear view;

[0025] Figure 5 This is a schematic diagram of the structure of the embodiment after removing the upper part;

[0026] Figure 6 for Figure 5 A partial enlarged view of the middle B area;

[0027] Figure 7 for Figure 5 Schematic diagram of the structure from another perspective.

[0028] In the figure: 1. workbench; 2. first motor; 3. first sprocket; 4. first matching tooth; 6. first movable plate; 7. feed plate; 8. support plate; 9. lifting plate; 10. second motor; 11. second sprocket; 12. second matching tooth; 13. second belt; 14. first rotating shaft; 15. first gear; 16. partition; 18. third belt; 19. connecting plate; 20. lifting plate; 21. bending groove; 22. horizontal cutting plate; 23. vertical cutting plate; 24. horizontal motor; 25. third sprocket; 26. third matching tooth; 27. fourth belt; 28. fourth movable plate; 29. ​​vertical motor; 30. fourth sprocket; 31. fourth matching tooth; 32. second rotating shaft; 33. third gear; 34. fourth gear; 35. fifth belt; 36. third movable plate; 37. heating block. DETAILED DESCRIPTION

[0029] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part 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 without making creative efforts are within the scope of protection of the present invention.

[0030] In the embodiment of the present utility model,

[0031] A feeding mechanism of a fully automatic fresh-keeping film packaging machine, such as Figure 1-Figure 7As shown, it includes a workbench 1, on which a first motor 2 is installed, and the output shaft of the first motor 2 is sleeved with a first sprocket 3, and the workbench 1 is rotatably connected with a first mating tooth 4, and the first sprocket 3 and the first mating tooth 4 are engaged with the same first belt (not shown), and the first belt (not shown) is fixedly connected with a first movable plate 6, and the first movable plate 6 is fixedly connected with a feed plate 7, and one side of the feed plate 7 is fixedly connected with a support plate 8, and the workbench 1 is provided with a lifting plate 9 on one side of the feed plate 7, and the workbench 1 is provided with a lifting member for driving the lifting plate 9 to move up and down, and the support plate 8 and the lifting plate 9 are spaced apart.

[0032] The lifting member includes a second motor 10 fixedly connected to the workbench 1, the second motor 10 is connected to a second sprocket 11, the workbench 1 is provided with a second matching tooth 12 on one side of the second sprocket 11, the second sprocket 11 and the second matching tooth 12 are engaged with the same second belt 13, the second matching tooth 12 is passed through a first rotating shaft 14, the first rotating shaft 14 is fixedly connected to a first gear 15, the fixed shaft is fixedly connected to a partition 16, a second gear (not shown) is provided above the partition 16, the first gear 15 and the second gear (not shown) are engaged with the same third belt 18, the third belt 18 is fixedly connected to a connecting plate 19, and the connecting plate 19 is fixedly connected to the lifting plate 9.

[0033] A plurality of lifting plates 20 are fixedly connected above the lifting plate 9 , and a plurality of bending grooves 21 are provided at intervals on the end surfaces of the lifting plates 20 .

[0034] A cutting member is provided above the workbench 1 , and the cutting member includes a transverse cutting plate 22 and a longitudinal cutting plate 23 . The transverse cutting plate 22 and the longitudinal cutting plate 23 are respectively connected to a transverse driving member and a longitudinal driving member for driving the movement of the transverse cutting plate 22 and the longitudinal cutting plate 23 .

[0035] The transverse cutting plate 22 and the longitudinal cutting plate 23 are each provided with two pieces, and the transverse cutting piece includes a transverse motor 24 fixedly connected to the upper end of the partition 16, and the output shaft of the transverse motor 24 is connected to the third sprocket 25, and the workbench 1 is provided with a third matching tooth 26 on one side of the third sprocket 25, and the third sprocket 25 and the third matching tooth 26 are engaged with the same fourth belt 27, and the fourth belt 27 is fixedly connected to the fourth movable plate 28, and the fourth movable plate 28 is connected to the transverse cutting plate 22 one by one and is on both sides of the fourth belt 27.

[0036] The longitudinal cutting piece includes a longitudinal motor 29, which is connected to a fourth sprocket 30. A fourth matching tooth 31 is provided on the side of the workbench 1, and a second rotating shaft 32 is passed through the fourth matching tooth 31. A third gear 33 at one end of the second rotating shaft 32 is sleeved on the second rotating shaft 32. A fourth gear 34 is provided on the side of the workbench 1. The third gear 33 and the fourth gear 34 are engaged with the same fifth belt 35. The fifth belt 35 is fixedly connected to two third movable plates 36. The two third movable plates 36 are distributed on both sides of the fifth belt 35. The third movable plate 36 is connected to the longitudinal cutting plate 23.

[0037] One of the longitudinal cutting plates 23 is provided with a heating block 37 .

[0038] Working principle:

[0039] Starting the first motor 2 drives the first sprocket 3 to rotate and then drives the first belt (not shown) to run. After the first belt (not shown) runs, it drives the first movable plate 6 to move and then drives the feed plate 7 to move. The movement of the feed plate 7 drives the food above the feed plate 7 to move until the feed plate 7 moves to the lifting plate 9. Then the lifting member is started to drive the lifting plate 9 to move up to the packaging station, thereby achieving the purpose of feeding. The support plate 8 and the lifting plate 9 are arranged at a distance so that the support plate 8 can move to a state where it is crossed with the lifting plate 9.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeding mechanism of a fully automatic fresh-keeping film packaging machine, comprising a workbench (1), characterized in that: The workbench (1) is provided with a first motor (2), the output shaft of the first motor (2) is sleeved with a first sprocket (3), the workbench (1) is rotatably connected with a first matching tooth (4), the first sprocket (3) and the first matching tooth (4) are engaged with the same first belt, the first belt is fixedly connected with a first movable plate (6), the first movable plate (6) is fixedly connected with a feed plate (7), one side of the feed plate (7) is fixedly connected with a support plate (8), the workbench (1) is provided with a lifting plate (9) on one side of the feed plate (7), the workbench (1) is provided with a lifting member for driving the lifting plate (9) to move up and down, and the support plate (8) and the lifting plate (9) are spaced apart.

2. The feeding mechanism of the fully automatic fresh-keeping film packaging machine according to claim 1 is characterized in that: The lifting member includes a second motor (10) fixedly connected to the workbench (1), the second motor (10) is connected to a second sprocket (11), the workbench (1) is provided with a second matching tooth (12) on one side of the second sprocket (11), the second sprocket (11) and the second matching tooth (12) are meshed with a same second belt (13), the second matching tooth (12) is passed through a first rotating shaft (14), the first rotating shaft (14) is fixedly connected to a first gear (15), the workbench (1) is fixedly connected to a partition (16), a second gear is provided above the partition (16), the first gear (15) and the second gear are meshed with a same third belt (18), the third belt (18) is fixedly connected to a connecting plate (19), and the connecting plate (19) is fixedly connected to the lifting plate (9).

3. The feeding mechanism of the fully automatic fresh-keeping film packaging machine according to claim 1 is characterized in that: A plurality of lifting plates (20) are fixedly connected above the lifting plate (9), and a plurality of bending grooves (21) are arranged at intervals on the end surfaces of the lifting plates (20).

4. The feeding mechanism of the fully automatic fresh-keeping film packaging machine according to claim 1 is characterized in that: A cutting piece is provided above the workbench (1), and the cutting piece comprises a transverse cutting plate (22) and a longitudinal cutting plate (23). The transverse cutting plate (22) and the longitudinal cutting plate (23) are respectively connected to a transverse driving piece and a longitudinal driving piece for driving the movement thereof.

5. The feeding mechanism of the fully automatic fresh-keeping film packaging machine according to claim 4 is characterized in that: The transverse cutting plate (22) and the longitudinal cutting plate (23) are both provided in two pieces, the transverse driving member comprises a transverse motor (24) fixedly connected to the upper end of the partition (16), the output shaft of the transverse motor (24) is connected to a third sprocket (25), the workbench (1) is provided with a third matching tooth (26) located on one side of the third sprocket (25), the third sprocket (25) and the third matching tooth (26) are engaged with the same fourth belt (27), the fourth belt (27) is fixedly connected to a fourth movable plate (28), the fourth movable plate (28) is connected to the transverse cutting plate (22) in a one-to-one correspondence and is located on both sides of the fourth belt (27).

6. The feeding mechanism of the fully automatic fresh-keeping film packaging machine according to claim 4 is characterized in that: The longitudinal driving member includes a longitudinal motor (29), the longitudinal motor (29) is connected to a fourth sprocket (30), a fourth matching tooth (31) is provided on the side of the workbench (1), the fourth matching tooth (31) is penetrated by a second rotating shaft (32), a third gear (33) at one end of the second rotating shaft (32) is sleeved on the second rotating shaft (32), a fourth gear (34) is provided on the side of the workbench (1), the third gear (33) and the fourth gear (34) are engaged with the same fifth belt (35), the fifth belt (35) is fixedly connected to two third movable plates (36), the two third movable plates (36) are distributed on both sides of the fifth belt (35), and the third movable plate (36) is connected to the longitudinal cutting plate (23).

7. The feeding mechanism of the fully automatic fresh-keeping film packaging machine according to claim 6 is characterized in that: One of the longitudinal cutting plates (23) is provided with a heating block (37).

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