Vibration flattening machine for sodium carboxymethyl cellulose product

Abstract

The utility model relates to a vibration flattening machine for sodium carboxymethyl cellulose products, which comprises a belt conveyor, the belt conveyor comprises a conveyor frame and a conveyor belt, a vibration plate hinged to the conveyor frame is arranged below the conveyor belt on the upper layer, a bottom supporting plate fixedly connected with the conveyor frame is arranged below the vibration plate, and the bottom supporting plate is fixedly connected with the conveyor frame. A spring is connected between the bottom supporting plate and the vibrating plate, a vibrating motor is installed on the vibrating plate, a fixed upper mounting frame is arranged above the belt conveyor, a first pressing roller and a second pressing roller which are arranged in the conveying direction of the belt conveyor are connected to the upper mounting frame in a coupling mode, and the lower end of the first pressing roller is higher than the lower end of the second pressing roller. According to the packaging bag flattening device, secondary flattening is carried out on packaging bags filled with sodium carboxymethyl cellulose through the first pressing roller and the second pressing roller, the packaging bags are flattened in combination with the vibration effect generated by the vibration motor, damage to the sodium carboxymethyl cellulose is reduced, the product quality is improved, and stacking and conveying are convenient.

Description

Technical Field

[0001] This utility model relates to the field of sodium carboxymethyl cellulose product processing technology, specifically to a vibratory flattening machine for sodium carboxymethyl cellulose products. Background Technology

[0002] Sodium carboxymethyl cellulose is processed into granular finished products, which are packaged in bags and stacked for shipment. When bagging, sodium carboxymethyl cellulose is inserted from the top of the vertical opening of the bag, and then the bag is sealed and laid flat, stacked for storage or transportation.

[0003] Before stacking, the packaging bags need to be laid flat and leveled to ensure neat stacking. Currently, most methods involve setting up a pressure plate above the conveyor belt to directly flatten the bags. However, this flattening operation is achieved through direct downward pressure, which results in a large clamping force and can easily cause the product to break into powder, affecting product quality. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by providing a vibration flattening machine for sodium carboxymethyl cellulose products.

[0005] This utility model is achieved through the following technical solution: a vibratory flattening machine for sodium carboxymethyl cellulose products is provided, including a belt conveyor. The belt conveyor includes a conveyor frame and a conveyor belt. A vibratory plate is hinged to the conveyor frame below the upper conveyor belt. A bottom support plate is fixedly connected to the conveyor frame below the vibratory plate. A spring is connected between the bottom support plate and the vibratory plate. A vibratory motor is mounted on the vibratory plate. A fixed upper mounting frame is provided above the belt conveyor. A first pressure roller and a second pressure roller arranged along the conveying direction of the belt conveyor are shaft-connected to the upper mounting frame. The lower end of the first pressure roller is higher than the lower end of the second pressure roller.

[0006] As an optimization, the belt conveyor also includes an active roller and a passive roller that are shafted to both ends of the conveyor frame, and support rollers are provided between the active roller and the vibrating plate, as well as between the passive roller and the vibrating plate.

[0007] As an optimization, a vibration frame is fixedly connected to the lower end face of the vibration plate.

[0008] As an optimization, two springs are provided, and the vibration motor is located between the two springs.

[0009] As an optimization, both the front and rear ends of the vibrating plate are bent downwards.

[0010] As an optimization, the first and second pressure rollers are respectively axially connected to two pressure roller supports. The ends of the two pressure roller supports that are close to each other are hinged to the upper mounting frame through an intermediate connecting shaft, and the ends of the pressure roller supports that are far apart from each other are connected to the upper mounting frame through a vertical position adjustment mechanism.

[0011] As an optimization, the upper and lower position adjustment mechanism includes two limiting plates fixedly connected to the upper mounting frame, the end of the pressure roller bracket is located between the two limiting plates, and the limiting plates are threaded with limiting bolts that press against the pressure roller bracket.

[0012] The beneficial effects of this utility model are as follows: The vibratory flattening machine for sodium carboxymethyl cellulose products of this utility model uses a first pressure roller and a second pressure roller to flatten the packaging bag containing sodium carboxymethyl cellulose a second time, and combined with the vibration effect generated by the vibratory motor, the packaging bag can be flattened, reducing damage to sodium carboxymethyl cellulose, improving product quality, and facilitating stacking and conveying. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a front view of the present utility model;

[0015] Figure 3 This is a side view of the present invention;

[0016] Figure 4 This utility model Figure 3 Sectional view of the middle BB surface;

[0017] Figure 5 This utility model Figure 1 Enlarged view of section A in the middle;

[0018] Figure 6 This is a schematic diagram of the structure of the pressure roller support and the first pressure roller of this utility model;

[0019] Figure 7 This is a top view of the pressure roller support and the first pressure roller of this utility model;

[0020] Figure 8 This is a schematic diagram of the structure of the vibration plate and vibration frame of this utility model;

[0021] As shown in the figure:

[0022] 1. Conveyor frame, 2. Conveyor belt, 3. Drive roller, 4. Driven roller, 5. Support roller, 6. Vibrating plate, 7. Vibrating frame, 8. Hinge shaft, 9. Bottom support plate, 10. Spring, 11. Vibrating motor, 12. Upper mounting bracket, 13. First pressure roller, 14. Second pressure roller, 15. Pressure roller bracket, 16. Limiting plate, 17. Limiting bolt, 18. Intermediate connecting shaft. Detailed Implementation

[0023] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0024] like Figures 1-8 As shown, the present invention discloses a vibratory flattening machine for sodium carboxymethyl cellulose products, including a belt conveyor. The belt conveyor includes a conveyor frame 1 and a conveyor belt 2. The conveyor frame 1 is shaft-connected to an active roller 3 and a passive roller 4 at both ends. The conveyor belt 2 passes around the active roller 3 and the passive roller 4. The active roller 3 is driven to rotate by a motor to realize the conveying of the conveyor belt 2.

[0025] Below the upper conveyor belt 2, there is a vibrating plate 6 hinged to the conveyor frame 1, such as Figure 8 As shown, the vibrating plate 6 is a rectangular flat plate that is attached to the lower part of the upper conveyor belt 2. Both the front and rear ends of the vibrating plate 6 are bent downwards, so that the starting position of the contact position with the conveyor belt 2 is smoothly transitioned, preventing damage to the conveyor belt.

[0026] like Figure 8 As shown, a vibration frame 7 is fixed to the lower end face of the vibration plate 6 to achieve a stronger support effect. The end of the vibration frame 7 near the material feeding direction of the belt conveyor is hinged to the conveyor frame 1 through a hinge shaft 8 so as to realize the up and down vibration of the vibration plate 6.

[0027] Below the vibrating plate 6 is a bottom support plate 9 that is fixedly connected to the conveyor frame 1. The bottom support plate 9 is welded to the conveyor frame 1 or connected by bolts. The bottom support plate 9 is arranged horizontally and located above the lower conveyor belt 2.

[0028] The vibrating plate 6 is equipped with a vibrating motor 11. Specifically, in this embodiment, the vibrating motor 11 is connected to the vibrating frame 7 by bolts.

[0029] A spring 10 is connected between the bottom support plate 9 and the vibration plate 6. There are two springs 10. The vibration motor 11 is located between the two springs 10. The upper end of the spring 10 is connected to the lower end face of the vibration frame 7, and the lower end of the spring 10 is connected to the upper end of the bottom support plate 9.

[0030] The belt conveyor also includes support rollers 5 that are shafted between the drive roller 3 and the vibrating plate 6, and between the passive roller 4 and the vibrating plate 6.

[0031] The belt conveyor is provided with a fixed upper mounting frame 12. The upper mounting frame 12 is a gantry frame and is fixed to the conveyor frame 1. The upper mounting frame 12 is shaft-connected with a first pressure roller 13 and a second pressure roller 14 arranged along the conveying direction of the belt conveyor. The lower end of the first pressure roller 13 is higher than the lower end of the second pressure roller 14.

[0032] like Figure 1 , 4As shown, the first pressure roller 13 and the second pressure roller 14 are respectively axially connected to two pressure roller supports 15. The ends of the two pressure roller supports 15 that are close to each other are hinged to the upper mounting frame 12 through the intermediate connecting shaft 18. The ends of the pressure roller supports 15 that are far apart from each other are connected to the upper mounting frame 12 through the up-down position adjustment mechanism. The up-down position of the ends of the pressure roller supports 15 that are far apart from each other is adjusted by the up-down position adjustment mechanism, thereby adjusting the height of the first pressure roller 13 and the second pressure roller 14.

[0033] As shown in Figure 5, the upper and lower position adjustment mechanism includes two limiting plates 16 fixedly connected to the upper mounting frame 12. The end of the pressure roller bracket 15 is located between the two limiting plates 16, and a limiting bolt 17 that is threaded onto the pressure roller bracket 15 is threaded onto the limiting plate 16.

[0034] How to use this utility model:

[0035] The packaging bag containing sodium carboxymethyl cellulose is placed horizontally on the belt conveyor, and the packaging bag is moved forward by the conveyor belt 2.

[0036] The vibrating plate 6 is attached to the lower part of the upper conveyor belt 2. The vibration of the vibrating motor 11 drives the vibrating plate 6 to vibrate, which is transmitted to the packaging bag through the conveyor belt 2, making the packaging bag vibrate and flatten. At the same time, the packaging bag is flattened again by the first pressure roller 13 and the second pressure roller 14 above. Since the first pressure roller 13 and the second pressure roller 14 both rotate with the packaging bag, combined with the vibration effect, the packaging bag is flattened, reducing damage to sodium carboxymethyl cellulose.

[0037] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A vibratory flattening machine for sodium carboxymethyl cellulose products, characterized in that: The belt conveyor includes a conveyor frame (1) and a conveyor belt (2). A vibrating plate (6) is hinged to the conveyor frame (1) below the upper conveyor belt (2). A bottom support plate (9) is fixed to the conveyor frame (1) below the vibrating plate (6). A spring (10) is connected between the bottom support plate (9) and the vibrating plate (6). A vibrating motor (11) is mounted on the vibrating plate (6). A fixed upper mounting frame (12) is provided above the belt conveyor. A first pressure roller (13) and a second pressure roller (14) are shafted on the upper mounting frame (12) and arranged along the conveying direction of the belt conveyor. The lower end of the first pressure roller (13) is higher than the lower end of the second pressure roller (14).

2. The vibratory flattening machine for sodium carboxymethyl cellulose products according to claim 1, characterized in that: The belt conveyor also includes an active roller (3) and a passive roller (4) that are shafted to both ends of the conveyor frame (1). Support rollers (5) are provided between the active roller (3) and the vibrating plate (6) and between the passive roller (4) and the vibrating plate (6).

3. The vibratory flattening machine for sodium carboxymethyl cellulose products according to claim 1, characterized in that: The vibrating plate (6) has a vibrating frame (7) fixedly connected to its lower end face.

4. The vibratory flattening machine for sodium carboxymethyl cellulose products according to claim 1, characterized in that: Two springs (10) are provided, and the vibration motor (11) is located between the two springs (10).

5. A vibratory flattening machine for sodium carboxymethyl cellulose products according to claim 1, characterized in that: Both ends of the vibrating plate (6) are bent downwards.

6. The vibratory flattening machine for sodium carboxymethyl cellulose products according to claim 1, characterized in that: The first pressure roller (13) and the second pressure roller (14) are respectively axially connected to two pressure roller supports (15). The ends of the two pressure roller supports (15) that are close to each other are hinged to the upper mounting frame (12) through the intermediate connecting shaft (18). The ends of the pressure roller supports (15) that are far apart from each other are connected to the upper mounting frame (12) through the up and down position adjustment mechanism.

7. A vibratory flattening machine for sodium carboxymethyl cellulose products according to claim 6, characterized in that: The upper and lower position adjustment mechanism includes two limiting plates (16) fixedly connected to the upper mounting frame (12). The end of the pressure roller bracket (15) is located between the two limiting plates (16). The limiting plates (16) are threaded with limiting bolts (17) that are pressed against the pressure roller bracket (15).

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