Blanking quantity adjustable stock bin for ton bag packaging machine

Abstract

The utility model relates to the technical field of packaging machines, in particular to a blanking amount adjustable stock bin for a ton bag packaging machine, which comprises a tank body and a fixing plate, the arc surface of the tank body is fixedly connected with a fixing ring, the bottom surface of the fixing ring is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a fixing block. A circular plate is fixedly connected to the side wall of the fixing block, a leakage hole is formed in the end face of the circular plate, two springs are fixedly connected to the inner wall of the tank body, and a circular rod is fixedly connected to the ends, close to each other, of the two springs. By arranging the circular plate, the leaking hole, the spring and the triangular plate, the circular plate rotates to shield the opening in the bottom of the tank body, the discharging amount of the tank body is adjusted through discharging of the leaking hole, operation is easy and convenient, and by means of the elastic force of the spring, when the circular plate extrudes a ball, the triangular plate can move upwards, and the discharging amount of the tank body is adjusted. And therefore, the materials in the tank body can be dredged.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machines, and particularly relates to an adjustable material storage bin for a ton bag packaging machine for the material feeding amount. Background Art

[0002] A ton bag packaging machine is a large-scale weighing packaging device for packaging materials in ton bags. It integrates multiple functions such as electronic weighing, automatic bag discharging, and dust removal, and has a high degree of automation and integration.

[0003] The material storage bin of a ton bag packaging machine is a transfer device for material feeding. The raw materials are transported to the material storage bin and then enter the ton bag from the material storage bin. The existing material storage bin of a ton bag packaging machine only plays the role of storage and transfer, cannot control the material feeding, and is inconvenient to control the speed of material feeding according to the size of the ton bag. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable material storage bin for a ton bag packaging machine for the material feeding amount, so as to solve the problem in the prior art that the existing material storage bin of a ton bag packaging machine only plays the role of storage and transfer and cannot control the material feeding.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable material storage bin for a ton bag packaging machine for the material feeding amount, including a tank body and a fixing plate. A fixing ring is fixedly connected to the arc surface of the tank body. A first motor is fixedly connected to the bottom surface of the fixing ring. A fixing block is fixedly connected to the output end of the first motor. A circular plate is fixedly connected to the side wall of the fixing block. Leakage holes are formed in the end surface of the circular plate.

[0007] Preferably: Two springs are fixedly connected to the inner wall of the tank body. The ends of the two springs close to each other are fixedly connected to a round rod. The top end of the round rod is fixedly connected to a triangular plate.

[0008] Preferably: A spherical ball is fixedly connected to the bottom of the round rod. The spherical ball is an iron ball.

[0009] Preferably: A groove is formed in the end surface of the circular plate. The cross-sectional shape of the groove on the end surface of the circular plate is trapezoidal.

[0010] Preferably: A second motor is fixedly connected to the surface of the fixing plate. An L-shaped plate is fixedly connected to the output end of the second motor. A circular ring is fixedly connected to the bottom end of the L-shaped plate.

[0011] Preferably: A plurality of convex blocks are fixedly connected to the inner arc surface of the circular ring. The cross-sectional shapes of the plurality of convex blocks are all semi-circular.

[0012] Preferably: The circular ring is a rubber ring. The convex blocks are made of rubber material.

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

[0014] 1. The utility model sets a circular plate, a leak hole, a spring and a triangular plate. The circular plate is rotated to cover the opening at the bottom of the tank body, and the material discharge amount of the tank body is adjusted by discharging the material through the leak hole. The operation is simple and convenient. With the elastic force of the spring, when the circular plate squeezes the ball, the triangular plate can move upward, and then the material in the tank body can be dredged, so as to avoid the situation where the material is too much accumulated and easy to agglomerate.

[0015] 2. The utility model provides a circular ring, a second motor and a convex block, and the center of the output end of the second motor is not consistent with the center of the circular ring, so that the circular ring can realize eccentric rotation when rotating, and hit the tank body, so that the material adsorbed on the inner wall of the tank body falls off, which is not conducive to the adsorption of the material on the inner wall of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0017] Figure 2 This is the second stereogram of the utility model;

[0018] Figure 3 For this utility model Figure 1 A partial front view cross-sectional structural schematic diagram;

[0019] Figure 4 For this utility model Figure 1 Schematic diagram of the partial top view structure.

[0020] In the figure: 1, tank body; 101, fixing plate; 2, fixing ring; 3, first motor; 4, fixing block; 5, circular plate; 6, leakage hole; 7, spring; 8, round rod; 9, round ball; 10, triangular plate; 11, second motor; 12, L-shaped plate; 13, circular ring; 14, protrusion. 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 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.

[0022] Reference Figures 1 - 4As shown in the figure, the utility model provides an adjustable feeding amount hopper for a ton bag packaging machine, which includes a tank body 1 and a fixing plate 101. A fixing ring 2 is fixedly connected to the arc surface of the tank body 1. A first motor 3 is fixedly connected to the bottom surface of the fixing ring 2. The output end of the first motor 3 is fixedly connected to a fixing block 4. A circular plate 5 is fixedly connected to the side wall of the fixing block 4. Leakage holes 6 are provided on the end surface of the circular plate 5.

[0023] In this embodiment, the cross-sectional shape of the fixing plate 101 is L-shaped, and both the tank body 1 and the fixing plate 101 are installed on the frame of the entire packaging machine.

[0024] Two springs 7 are fixedly connected to the inner wall of the tank body 1. One end of the two springs 7 close to each other is fixedly connected to a round rod 8. The top end of the round rod 8 is fixedly connected to a triangular plate 10. The bottom end of the round rod 8 is fixedly connected to a spherical ball 9, and the spherical ball 9 is an iron ball.

[0025] In this embodiment, with the help of the elastic force of the spring 7, when the circular plate 5 squeezes the spherical ball 9, the triangular plate 10 can be moved upward, so as to dredge the materials in the tank body 1, and try to avoid the situation that the materials are piled up too much and are easy to agglomerate. The spherical ball 9 plays a role in facilitating the sliding of the round rod 8 when it is squeezed, and the triangular plate 10 can reduce the contact area with the materials so as to facilitate sliding.

[0026] A groove is provided on the end surface of the circular plate 5, and the cross-sectional shape of the groove on the end surface of the circular plate 5 is trapezoidal.

[0027] In this embodiment, the groove plays a role in facilitating the sliding of the materials.

[0028] In a further embodiment, referring to Figure 1 、 Figure 2 and Figure 4 As shown in the figure, a second motor 11 is fixedly connected to the surface of the fixing plate 101. The output end of the second motor 11 is fixedly connected to an L-shaped plate 12. The bottom end of the L-shaped plate 12 is fixedly connected to a circular ring 13.

[0029] In this embodiment, the center of the output end of the second motor 11 does not coincide with the center of the circular ring 13, so that when the circular ring 13 rotates, eccentric rotation can be realized, and the tank body 1 can be impacted, which is convenient for the materials adsorbed on the inner wall of the tank body 1 to fall off, and it is not conducive to the adsorption of the materials on the inner wall of the tank body 1.

[0030] A plurality of convex blocks 14 are fixedly connected to the inner arc surface of the circular ring 13, and the cross-sectional shapes of the plurality of convex blocks 14 are all semi-circular. The circular ring 13 is a rubber ring, and the convex blocks 14 are made of rubber materials.

[0031] In this embodiment, it plays a role in reducing the collision with the tank body 1 when impacting the tank body 1.

[0032] The working principle of the present utility model is as follows: When in use, when it is necessary to adjust the discharging amount of the tank body 1, the first motor 3 is started. The output end of the first motor 3 drives the fixed block 4 to rotate, and then the circular plate 5 rotates, so that the circular plate 5 blocks the bottom outlet of the tank body 1. During this process, the circular plate 5 will squeeze the spherical ball 9. Under the elastic force of the spring 7, the round rod 8 will move upward, and the triangular plate 10 will move upward, playing a role in dredging the materials inside the tank body 1. At this time, the materials coming out from the bottom of the tank body 1 will be discharged from the leakage holes 6, playing a role in reducing the discharging amount. The second motor 11 is started, and the output end of the second motor 11 drives the L-shaped plate 12 to rotate. Since the center of the output end of the second motor 11 is not consistent with the center of the circular ring 13, the convex block 14 on the inner arc surface of the circular ring 13 will hit the tank body 1 when the circular ring 13 rotates, playing a role in vibrating the tank body 1, which is convenient for vibrating off the materials adsorbed on the inner wall of the tank body 1.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable material discharging amount type silo for a ton bag packing machine, comprising a tank body (1) and a fixing plate (101), characterized in that, The arc surface of the tank body (1) is fixedly connected with a fixing ring (2). The bottom surface of the fixing ring (2) is fixedly connected with a first motor (3). The output end of the first motor (3) is fixedly connected with a fixing block (4). The side wall of the fixing block (4) is fixedly connected with a circular plate (5). The end face of the circular plate (5) is provided with leakage holes (6).

2. The adjustable material discharging amount type bin for a ton bag packaging machine according to claim 1, characterized in that: Two springs (7) are fixedly connected to the inner wall of the tank body (1). The ends of the two springs (7) close to each other are fixedly connected with a round rod (8). The top end of the round rod (8) is fixedly connected with a triangular plate (10).

3. The adjustable blanking amount type silo for a ton bag packaging machine according to claim 2, characterized in that: A spherical ball (9) is fixedly connected to the bottom of the round rod (8). The spherical ball (9) is an iron ball.

4. An adjustable material feeding amount type bin for a ton bag packaging machine according to claim 1, characterized in that: The end face of the circular plate (5) is provided with a groove. The cross-sectional shape of the groove on the end face of the circular plate (5) is trapezoidal.

5. An adjustable feeding amount type bin for a ton bag packing machine according to claim 1, characterized in that: A second motor (11) is fixedly connected to the surface of the fixing plate (101). The output end of the second motor (11) is fixedly connected with an L-shaped plate (12). The bottom end of the L-shaped plate (12) is fixedly connected with a circular ring (13).

6. An adjustable material discharging amount type silo for a ton bag packing machine according to claim 5, characterized in that: A plurality of convex blocks (14) are fixedly connected to the inner arc surface of the circular ring (13). The cross-sectional shapes of the plurality of convex blocks (14) are all semi-circular.

7. An adjustable material feeding amount type silo for a ton bag packing machine according to claim 6, characterized in that: The circular ring (13) is a rubber ring. The material of the convex block (14) is made of rubber material.

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