Bag feeding device of ton bag packaging machine

Abstract

The utility model relates to the technical field of ton bag packaging machines, in particular to a ton bag packaging machine bag feeding device which comprises a main body, a bag feeding cavity is formed in the main body, and a first rotating shaft, a second rotating shaft and a third rotating shaft are rotationally connected into the bag feeding cavity. One side of the second rotating shaft is connected with a second driving motor through a main body, the top of the main body is rotationally connected with two first screws, the outer sides of the first screws are connected with first moving blocks through threads, bag feeding frames are fixedly installed at the tops of the first moving blocks, and the inner side of one bag feeding frame is rotationally connected with two sets of second screws; a second moving block is connected to the outer side of the second screw through threads, a bag feeding shaft is rotationally connected to the outer side of the second moving block, a connecting shaft is connected to one end of the bag feeding shaft, a connecting plate is connected to the connecting shaft through a bag feeding frame, and a third driving motor is connected to the connecting shaft through the connecting plate. The automatic bag feeding device can complete automatic bag feeding, and is convenient to operate and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of ton-charter machines, in particular to a bagging device for ton-charter machines. Background Art

[0002] As the name implies, a ton bagging machine is a mechanical equipment that can handle ton-level packaging (i.e. large bag packaging). It is mainly used to load solid particles or powder materials with good fluidity into ton bags, and realize logistics transportation through lifting, handling, storage and other processes. Through automated operation, the ton bagging machine improves production efficiency and product quality and reduces labor costs. Most of the existing packaging machines use manual bagging, which is inefficient and dangerous, and has certain limitations. Therefore, it is necessary to design a bagging device for ton bagging machines to solve the problem. Summary of the invention

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a bag loading device for ton bag machines.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A bag loading device for a ton bag machine comprises a main body, an upper bag cavity is arranged in the main body, and a first rotating shaft, a second rotating shaft and a third rotating shaft are rotatably connected in the upper bag cavity, one side of the first rotating shaft is connected to a first driving motor through the main body, and one side of the second rotating shaft is connected to a second driving motor through the main body, two first screws are rotatably connected to the top of the main body, and a first moving block is threadedly connected to the outer side of the first screw, an upper bag frame is fixedly installed on the top of the first moving block, two groups of second screws are rotatably connected to the inner side of one of the upper bag frames, and the second moving block is threadedly connected to the outer side of the second screw, an upper bag shaft is rotatably connected to the outer side of the second moving block, one end of the upper bag shaft is connected to a connecting shaft, and the connecting shaft is connected to a connecting plate through the upper bag frame, and the connecting shaft is connected to the third driving motor through the connecting plate.

[0006] Preferably, both ends of the top of the upper bag cavity are designed with an arc-shaped structure, and one side is adapted to the bag roller. Arc-shaped grooves adapted to the bag roller are provided on both sides of the upper bag cavity to facilitate adjustment of the moving direction of the ton bag, thereby facilitating loading work.

[0007] Preferably, a transmission member is connected between the second rotating shaft and the third rotating shaft through a main body, and the transmission member includes two transmission wheels, and the transmission wheels are connected to the second rotating shaft and the third rotating shaft, and a transmission belt is connected between the transmission wheels, so that the rotation directions of the second rotating shaft and the third rotating shaft are consistent.

[0008] Preferably, the first screw and the second screw are both electric screws with motors for controlling the movement of the upper bag rack and the upper bag shaft, and dustproof pads are laid on the outside of the first screw and the second screw to play a protective role.

[0009] Preferably, the connecting plate is slidably connected to the upper bag rack, and a movable groove adapted to the connecting plate is provided on the outer side of the upper bag rack for fixing the direction of the connecting plate to prevent rotation.

[0010] Preferably, a support rod is fixedly installed at the bottom of the upper bag rack. The support rod adopts an L-shaped structure design and is slidably connected to the main body, so as to support the upper bag rack and avoid deformation.

[0011] The beneficial effects of the utility model are:

[0012] The utility model places the bag roller through the upper bag cavity, and uses the first rotating shaft, the second rotating shaft and the third rotating shaft to control the movement of the ton bag, and the first rotating shaft, the second rotating shaft and the third rotating shaft are controlled by different motors, so the ton bag can be separated by pulling when one is stationary and the other is rotating, and the ton bag is clamped by the upper bag shaft, and then the upper bag frame is controlled to move by the first screw to complete the automatic bag loading work, and the upper bag shaft can also be opened to avoid affecting the filling work. It only needs to load and unload the bag roller, which is convenient to operate and greatly improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a 3D structural schematic diagram of a bag loading device for a ton bag machine proposed by the utility model;

[0014] Figure 2 This is a front structural schematic diagram of a bag loading device for a ton bag machine proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the back structure of a bag loading device for a ton bag machine proposed by the utility model;

[0016] Figure 4 This is a front structural sectional view of a bag loading device for a ton bag machine proposed by the utility model;

[0017] Figure 5 The utility model is a schematic diagram of the top view of the bag loading device for a ton bag machine.

[0018] In the figure: 1. main body; 2. upper bag cavity; 3. first rotating shaft; 4. second rotating shaft; 5. third rotating shaft; 6. first driving motor; 7. second driving motor; 8. first screw; 9. first moving block; 10. upper bag rack; 11. second screw; 12. second moving block; 13. upper bag shaft; 14. connecting shaft; 15. connecting plate; 16. third driving motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Example: Refer to Figure 1-5 A bag loading device for a ton bag machine comprises a main body 1, an upper bag cavity 2 is arranged in the main body 1, the two ends of the top of the upper bag cavity 2 are designed with an arc structure, and one side is adapted to the bag roller, and arc grooves adapted to the bag roller are opened on both sides of the upper bag cavity 2, which are convenient for adjusting the moving direction of the ton bag, so as to facilitate the loading work, and a first rotating shaft 3, a second rotating shaft 4 and a third rotating shaft 5 are rotatably connected in the upper bag cavity 2, a transmission member is connected between the second rotating shaft 4 and the third rotating shaft 5 through the main body 1, the transmission member comprises two transmission wheels, and the transmission wheel is connected to the second rotating shaft 4 and the third rotating shaft 5, and a transmission belt is connected between the transmission wheels, so that the rotation directions of the second rotating shaft 4 and the third rotating shaft 5 are consistent, one side of the first rotating shaft 3 is connected to a first driving motor 6 through the main body 1, and one side of the second rotating shaft 4 is connected to a second driving motor 7 through the main body 1, two first screws 8 are rotatably connected to the top of the main body 1, and the outer side of the first screw 8 is connected to a first moving block 9 through a thread, and an upper bag frame 10 is fixedly installed on the top of the first moving block 9 A support rod is fixedly installed at the bottom of the upper bag rack 10. The support rod adopts an L-shaped structure design and is slidably connected to the main body 1, so as to support the upper bag rack 10 to avoid deformation. Two sets of second screws 11 are rotatably connected to the inner side of one of the upper bag racks 10, and the second moving block 12 is threadedly connected to the outer side of the second screw 11. The upper bag shaft 13 is rotatably connected to the outer side of the second moving block 12. The first screw 8 and the second screw 11 are both electric screws with motors, which are used to control the movement of the upper bag rack 10 and the upper bag shaft 13, and dustproof pads are laid on the outer sides of the first screw 8 and the second screw 11 to play a protective role. A connecting shaft 14 is connected to one end of the upper bag shaft 13, and the connecting shaft 14 is connected to a connecting plate 15 through the upper bag rack 10. The connecting plate 15 is slidably connected to the upper bag rack 10, and a moving groove adapted to the connecting plate 15 is opened on the outer side of the upper bag rack 10 to fix the direction of the connecting plate 15 to prevent rotation. The connecting shaft 14 is connected to a third driving motor 16 through the connecting plate 15.

[0021] Working principle: When in use, place the bag roller in the arc-shaped groove on the upper bag cavity 2, then pull one end of the ton bag to make it pass through the bottom of the first rotating shaft 3, then turn on the first drive motor 6 to control the rotation of the first rotating shaft 3, drive the ton bag to move, and connect it with the second rotating shaft 4 and the third rotating shaft 5, then the first drive motor 6 controls the first rotating shaft 3 to be stationary, and at the same time the second drive motor 7 cooperates with the transmission part to control the ton bag to continue to move, pull it, separate the ton bag from the bag roller and connect it with the upper bag shaft 13, then open the first screw 8 to extend the upper bag frame 10, so that the upper bag shaft 13 drives the ton bag to move to the bottom of the ton bag machine, and after the filling port is inserted into the ton bag, use the second screw 11 to open the upper bag shaft 13 to start filling.

[0022] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0023] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bag loading device for ton bags, comprising a main body (1), characterized in that: The main body (1) is provided with an upper bag cavity (2), and a first rotating shaft (3), a second rotating shaft (4) and a third rotating shaft (5) are rotatably connected in the upper bag cavity (2); one side of the first rotating shaft (3) is connected to a first driving motor (6) through the main body (1), and one side of the second rotating shaft (4) is connected to a second driving motor (7) through the main body (1); the top of the main body (1) is rotatably connected to two first screw rods (8), and the outer side of the first screw rod (8) is connected to a first moving block (9) through a thread; the top of the first moving block (9) is An upper bag frame (10) is fixedly installed, wherein two sets of second screw rods (11) are rotatably connected to the inner side of one of the upper bag frames (10), and the outer side of the second screw rods (11) is connected to a second moving block (12) via a thread, and the outer side of the second moving block (12) is rotatably connected to an upper bag shaft (13), one end of the upper bag shaft (13) is connected to a connecting shaft (14), and the connecting shaft (14) is connected to a connecting plate (15) via the upper bag frame (10), and the connecting shaft (14) is connected to a third driving motor (16) via the connecting plate (15).

2. The bag loading device for ton bags according to claim 1 is characterized in that: The two ends of the top of the upper bag cavity (2) are designed with an arc-shaped structure, and one side is adapted to the bag roller. The two sides of the upper bag cavity (2) are provided with arc-shaped grooves adapted to the bag roller.

3. The bag loading device for ton bagging machine according to claim 1 is characterized in that: A transmission member is connected between the second rotating shaft (4) and the third rotating shaft (5) via the main body (1), the transmission member comprising two transmission wheels, and the transmission wheels are connected to the second rotating shaft (4) and the third rotating shaft (5), and a transmission belt is connected between the transmission wheels.

4. The bag loading device for ton bags according to claim 1 is characterized in that: The first screw rod (8) and the second screw rod (11) are both electric screw rods with motors, and dustproof pads are laid on the outsides of the first screw rod (8) and the second screw rod (11).

5. The bag loading device for ton bags according to claim 1 is characterized in that: The connecting plate (15) is slidably connected to the upper bag frame (10), and a movable groove adapted to the connecting plate (15) is provided on the outer side of the upper bag frame (10).

6. The bag loading device for ton bagging machine according to claim 1 is characterized in that: A support rod is fixedly mounted on the bottom of the upper bag rack (10); the support rod adopts an L-shaped structure design and is slidably connected to the main body (1).

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