Packaging and film winding machine

Abstract

The utility model discloses a packaging and film winding machine which comprises a packaging machine body, a penetrating sword is arranged in the packaging machine body, a conveyor is arranged at the bottom of the packaging machine body, a conveying belt and a rotating disc are arranged in the conveyor, a first installation frame is fixedly connected to one side of the conveyor, and a film winding assembly is arranged on one side of the first installation frame. A second mounting frame is fixedly connected to the other side of the packing machine body, a pressing assembly is arranged on one side of the second mounting frame, a fifth motor is arranged on one side of the second mounting frame, and a belt is arranged between an output shaft of the fifth motor and the outer side of the rotary disc. According to the packaging and film winding machine disclosed by the utility model, a more uniform and compact winding effect can be provided by adopting the new film winding assembly, an object is effectively prevented from being damaged in the transportation and storage processes, and the protectiveness of a product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a packaging film wrapping machine. Background Art

[0002] A baler is an automated device used to wrap goods. It wraps plastic film (usually polyethylene or polyvinyl chloride) around the outside of the goods to enhance their stability and protection.

[0003] Patent application number CN216861910U discloses a film wrapping and baling machine, which relates to the field of packaging equipment. The machine comprises a main body and a film-tearing device. The main body includes a film roll assembly, a turret, and a loading platform. The loading platform is located above and rotatably connected to the turret. The film roll assembly is located on one side of the turret and is used to provide film to the product to be packaged. The film-tearing device includes a fixing assembly, a clamping assembly, and a driving assembly. The fixing assembly is connected to the side wall of the loading platform. The clamping assembly is connected to the fixing assembly and is used to clamp the film. The clamping assembly includes a first clamping plate and a second clamping plate. The driving assembly is connected to the fixing assembly and is used to drive the first and second clamping plates to clamp or release the film.

[0004] However, during the wrapping process, the film roll assembly cannot move back and forth in the vertical direction, which makes it impossible to evenly wrap the protective film around products at different heights. This makes it difficult to adapt to the wrapping of different products. To address the above issues, we have developed a packaging wrapping machine. Utility Model Content

[0005] The utility model discloses a packaging film wrapping machine, which is studied and improved based on the existing structure and defects, and provides a packaging film wrapping machine to achieve the purpose of better practical value.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A baling and film wrapping machine includes a baling machine body, a piercing sword is provided inside the baling machine body, a conveyor is provided at the bottom of the baling machine body, a conveyor belt and a turntable are respectively provided inside the conveyor, a first mounting frame is fixedly connected to one side of the conveyor, a film wrapping assembly is provided on one side of the first mounting frame, a second mounting frame is fixedly connected to the other side of the baling machine body, a pressing assembly is provided on one side of the second mounting frame, a fifth motor is provided on one side of the second mounting frame, and a belt is provided between the output shaft of the fifth motor and the outer side of the turntable.

[0008] In a preferred embodiment, the film wrapping assembly includes a through slot, which is opened on one side of the first mounting bracket, and the first screw rod is rotatably connected inside the through slot, a second motor is provided on the top of the first mounting bracket, and the bottom of the output shaft of the second motor is fixedly connected to the top of the first screw rod, a mounting plate is provided on one side of the first mounting bracket, and a connecting block is fixedly connected to one side of the mounting plate, one side of the connecting block is slidably connected to one side of the inner wall of the through slot, and the inside of the connecting block is threadedly connected to the outer side of the first screw rod.

[0009] In a preferred embodiment, the film wrapping assembly also includes a mounting groove, which is opened on the mounting plate, and a second screw rod is rotatably connected inside the mounting groove. A first motor is provided on the top of the mounting plate, and the top of the second screw rod is fixedly connected to the bottom of the output shaft of the first motor. Two fixed plates are slidably connected inside the mounting groove, and the interior of the two fixed plates is threadedly connected to the outer side of the second screw rod, and a film rolling roller is provided between the top and bottom of the fixed plate.

[0010] In a preferred embodiment, the pressing assembly includes a groove, which is opened on one side of the second mounting bracket, and a third screw rod is rotatably connected inside the groove. A fourth motor is provided on the top of the second mounting bracket, and the bottom of the fourth motor output shaft is fixedly connected to the top of the third screw rod.

[0011] In a preferred solution, a movable plate is provided on one side of the second mounting frame, one side of the movable plate is slidingly connected to one side of the inner wall of the groove, the inside of the movable plate is threadedly connected to the outer side of the third screw rod, and the bottom of the movable plate is rotatably connected to a pressing plate.

[0012] In a preferred embodiment, the conveyor is internally rotatably connected to a connecting rod, the outer side of the connecting rod is fixedly connected to a baffle, a third motor is provided on one side of the conveyor, and one end of the output shaft of the third motor is fixedly connected to one end of the connecting rod.

[0013] The dust suppression binder production reactor provided by the utility model has the following advantages:

[0014] First, using the film wrapping assembly, start the second motor to drive the first screw to rotate, and drive the film roller to move up and down. Through the rotation of the turntable and the up and down movement of the film roller, the protective film can be evenly distributed at different heights, ensuring that goods at all heights can be effectively protected. By utilizing the second screw, the first motor and the fixed plate, the film roller can be quickly removed and disassembled, so that the equipment can more flexibly adapt to the film wrapping needs of items of different types and sizes.

[0015] Secondly, by using the pressing assembly, the pressing plate is pressed against the top of the object to prevent uneven wrapping due to rotation or tilting during wrapping, thereby ensuring the tightness and consistency of wrapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional schematic diagram of a packaging film wrapping machine proposed by the utility model.

[0017] Figure 2 The utility model is a schematic diagram of a main cross-sectional view of a packaging film wrapping machine proposed by the utility model.

[0018] Figure 3 This is a bottom view schematic diagram of a packaging film wrapping machine proposed by the utility model.

[0019] Figure 4 A packaging film wrapping machine proposed by the utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0020] In the accompanying drawings: 1. Baler body; 2. Sword; 3. Conveyor; 4. Conveyor belt; 5. Turntable; 6. First mounting frame; 7. Through slot; 8. First screw rod; 9. Mounting plate; 10. Connecting block; 11. Mounting slot; 12. Second screw rod; 13. First motor; 14. Fixed plate; 15. Film roller; 16. Second motor; 17. Belt; 18. Connecting rod; 19. Baffle; 20. Third motor; 21. Second mounting frame; 22. Groove; 23. Third screw rod; 24. Fourth motor; 25. Moving plate; 26. Pressing plate; 27. Fifth motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0022] The packaging film wrapping machine disclosed in the utility model is mainly used for packaging equipment. Figures 1 to 4A baling and film wrapping machine includes: a baler body 1, a piercing sword 2 is provided inside the baler body 1, a conveyor 3 is provided at the bottom of the baler body 1, a conveyor belt 4 and a turntable 5 are respectively provided inside the conveyor 3, a first mounting frame 6 is fixedly connected to one side of the conveyor 3, a film wrapping assembly is provided on one side of the first mounting frame 6, a second mounting frame 21 is fixedly connected to the other side of the baler body 1, a pressing assembly is provided on one side of the second mounting frame 21, a fifth motor 27 is provided on one side of the second mounting frame 21, and a belt 17 is provided between the output shaft of the fifth motor 27 and the outer side of the turntable 5;

[0023] The film wrapping assembly includes a through slot 7, which is opened on one side of the first mounting bracket 6. The first screw rod 8 is rotatably connected to the inside of the through slot 7. A second motor 16 is provided on the top of the first mounting bracket 6. The bottom of the output shaft of the second motor 16 is fixedly connected to the top of the first screw rod 8. A mounting plate 9 is provided on one side of the first mounting bracket 6. A connecting block 10 is fixedly connected to one side of the mounting plate 9. One side of the connecting block 10 is slidably connected to one side of the inner wall of the through slot 7. The inside of the connecting block 10 is threadedly connected to the outer side of the first screw rod 8.

[0024] The film wrapping assembly also includes a mounting groove 11, which is opened on the mounting plate 9. The interior of the mounting groove 11 is rotatably connected to a second screw rod 12. A first motor 13 is provided on the top of the mounting plate 9. The top of the second screw rod 12 is fixedly connected to the bottom of the output shaft of the first motor 13. Two fixed plates 14 are slidably connected to the interior of the mounting groove 11. The interiors of the two fixed plates 14 are threadedly connected to the outer sides of the second screw rod 12. A film rolling roller 15 is provided between the top and bottom of the fixed plate 14.

[0025] In the above technical solution, considering that there is a problem that the film roll assembly cannot move back and forth in the vertical direction during the film wrapping process, the protective film cannot be evenly wrapped around products of different heights, and it cannot adapt to the film wrapping work of different products well. In order to solve this problem, the specific operation is as follows: the object is placed on the conveyor belt 4, the conveyor 3 is started to drive the conveyor belt 4 to move, thereby carrying the object to the bottom of the baler body 1, and then it is packaged. After packaging, the conveyor belt 4 will be transported to the turntable 5, one side of the film is placed on it, and the fifth motor 27 is started to use the belt 17 to drive the turntable 5 to rotate, driving the rotation to wrap the film. At the same time, using the film wrapping assembly, the second motor 16 is started to drive the first screw 8 to rotate, driving the film roll roller 15 to move up and down. Through the rotation of the turntable 5 and the up and down movement of the film roll roller 15, the protective film can be evenly distributed at different heights, ensuring that goods of all heights can be effectively protected. By utilizing the functions of the second screw 12, the first motor 13 and the fixing plate 14, the film roll roller 15 can be quickly and disassembled, so that the equipment can more flexibly adapt to the film wrapping needs of items of different types and sizes.

[0026] Reference Figures 1 to 4 In a preferred embodiment, the pressing assembly includes a groove 22, the groove

[0027] 22 is opened on one side of the second mounting frame 21, and the interior of the groove 22 is rotatably connected to the third screw rod 23, and a fourth motor 24 is provided on the top of the second mounting frame 21, and the bottom of the output shaft of the fourth motor 24 is fixedly connected to the top of the third screw rod 23, and a movable plate 25 is provided on one side of the second mounting frame 21, and one side of the movable plate 25 is slidably connected to one side of the inner wall of the groove 22, and the interior of the movable plate 25 is threadedly connected to the outer side of the third screw rod 23, and the bottom of the movable plate 25 is rotatably connected to the pressing plate 26, and the interior of the conveyor 3 is rotatably connected to the connecting rod 18, and the outer side of the connecting rod 18 is fixedly connected to the baffle 19, and a third motor 20 is provided on one side of the conveyor 3, and one end of the output shaft of the third motor 20 is fixedly connected to one end of the connecting rod 18;

[0028] In the above technical solution, the problem of easy rotation during film wrapping is taken into consideration. In order to solve this problem, the specific operation is as follows: before wrapping the film, the fourth motor 24 is started to drive the third screw 23 to rotate, and the movable plate 25 is driven to move downward, so that the pressing plate 26 is against the top of the object to prevent uneven wrapping due to rotation or tilting during wrapping, thereby ensuring the tightness and consistency of the wrapping.

[0029] Working principle: When in use, the objects are placed on the conveyor belt 4, and the conveyor 3 is started to drive the conveyor belt 4 to move, thereby moving the objects to the bottom of the baler body 1, and then packing them. After packing, the conveyor belt 4 will be transported to the turntable 5, and the third motor 20 is started to drive the connecting rod 18 and the baffle 19 to rotate to 90 degrees to press against the objects. The fourth motor 24 is started to drive the third screw rod 23 to rotate, and drive the movable plate 25 to move downward so that the pressing plate 26 is against the top of the object, and one side of the film is placed on it. The fifth motor 27 is started to use the belt 17 to drive the turntable 5 to rotate, and the rotation is driven to wrap the film. At the same time, the second motor 16 is started to drive the first screw rod 8 to rotate, and the film winding roller 15 is driven to move up and down. The objects are wrapped with film through the rotation of the turntable 5 and the up and down movement of the film winding roller 15. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacement may be a partial structure, device, or method step replacement, or it may be a complete technical solution. Any equivalent replacement or modification based on the technical solution and the utility model concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A packaging film wrapping machine, comprising a packaging machine body (1), characterized in that: A piercing sword (2) is provided inside the baler body (1), a conveyor (3) is provided at the bottom of the baler body (1), a conveyor belt (4) and a turntable (5) are provided inside the conveyor (3), a first mounting frame (6) is fixedly connected to one side of the conveyor (3), a film wrapping assembly is provided on one side of the first mounting frame (6), a second mounting frame (21) is fixedly connected to the other side of the baler body (1), a pressing assembly is provided on one side of the second mounting frame (21), a fifth motor (27) is provided on one side of the second mounting frame (21), and a belt (17) is provided between the output shaft of the fifth motor (27) and the outer side of the turntable (5).

2. A packaging film wrapping machine according to claim 1, characterized in that: The film wrapping assembly includes a through slot (7), the through slot (7) is opened on one side of the first mounting frame (6), the interior of the through slot (7) is rotatably connected to a first screw rod (8), a second motor (16) is provided on the top of the first mounting frame (6), the bottom of the output shaft of the second motor (16) is fixedly connected to the top of the first screw rod (8), a mounting plate (9) is provided on one side of the first mounting frame (6), a connecting block (10) is fixedly connected to one side of the mounting plate (9), one side of the connecting block (10) is slidably connected to one side of the inner wall of the through slot (7), and the interior of the connecting block (10) is threadedly connected to the outer side of the first screw rod (8).

3. The packaging film wrapping machine according to claim 1, characterized in that: The film wrapping assembly further comprises a mounting groove (11), wherein the mounting groove (11) is provided on the mounting plate (9), a second screw rod (12) is rotatably connected to the interior of the mounting groove (11), a first motor (13) is provided on the top of the mounting plate (9), the top of the second screw rod (12) is fixedly connected to the bottom of the output shaft of the first motor (13), two fixed plates (14) are slidably connected to the interior of the mounting groove (11), the interiors of the two fixed plates (14) are threadedly connected to the outer sides of the second screw rod (12), and a film rolling roller (15) is provided between the top and the bottom of the fixed plate (14).

4. The packaging film wrapping machine according to claim 1, characterized in that: The pressing assembly includes a groove (22), the groove (22) is opened on one side of the second mounting frame (21), the interior of the groove (22) is rotatably connected to a third screw rod (23), a fourth motor (24) is provided on the top of the second mounting frame (21), and the bottom of the output shaft of the fourth motor (24) is fixedly connected to the top of the third screw rod (23).

5. The packaging film wrapping machine according to claim 1, characterized in that: A movable plate (25) is provided on one side of the second mounting frame (21), one side of the movable plate (25) is slidably connected to one side of the inner wall of the groove (22), the interior of the movable plate (25) is threadedly connected to the outer side of the third screw rod (23), and the bottom of the movable plate (25) is rotatably connected to a pressing plate (26).

6. The packaging film wrapping machine according to claim 1, characterized in that: The conveyor (3) is internally rotatably connected to a connecting rod (18), and the outer side of the connecting rod (18) is fixedly connected to a baffle (19). A third motor (20) is provided on one side of the conveyor (3), and one end of the output shaft of the third motor (20) is fixedly connected to one end of the connecting rod (18).

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