Vibration forming equipment

Abstract

The utility model relates to the field of anode carbon block manufacturing, in particular to vibration forming equipment which comprises a rectangular mounting cabinet with an opening in the front end, a vibration mold capable of sliding up and down is arranged in the mounting cabinet, a left side plate and a right side plate of the vibration mold are connected with the left interior and the right interior of the mounting cabinet through elastic assemblies, and a bearing plate is inserted into the bottom end of the vibration mold. A vertical plugging plate is arranged at the front end of the bearing plate, a vibration motor is arranged on the rear wall of the vibration mold, a heavy hammer is arranged above the vibration mold, the top end of the heavy hammer is fixedly connected with the telescopic end of a telescopic air cylinder, the telescopic air cylinder is fixedly connected to the top end of the mounting cabinet, and the lower portion of the heavy hammer is connected with a flat plate through a plurality of first telescopic rods. Buffering airbags are arranged at the bottoms of the flat plates. By utilizing the elasticity of the first telescopic rod and the buffering air bag, the buffering air bag can be always tightly attached to a carbon material in the vibration mold when the vibration mold vibrates up and down, so that the density of the carbon material is improved, and a formed prebaked anode structure is more compact.

Description

Technical Field

[0001] The utility model relates to the field of anode carbon block production, in particular to a vibration molding device. Background Art

[0002] Prebaked anode generally refers to anode carbon block. Anode carbon block refers to a carbon block produced with petroleum coke and asphalt coke as aggregate and coal tar as binder, which is used as anode material for prebaked aluminum electrolytic cell. This carbon block has been baked and has a stable geometric shape, so it is also called prebaked anode carbon block, and is also customarily called carbon anode for aluminum electrolysis. Prebaked anode includes steps such as crushing, calcination and molding. The molding methods in the production process of carbon materials include extrusion, molding, vibration molding, isostatic pressing and tamping. Among them, the vibration molding method uses a high-speed vibration unit to make the paste loaded in the molding mold in a strong vibration state, so that the carbon paste obtains a considerable thixotropic speed and acceleration, generates stress at the contact boundary between particles, causes relative displacement of particles, and continuously reduces the internal voids of the paste. The overall density gradually increases to achieve the purpose of molding.

[0003] However, the structure of the existing vibration molding equipment is too simple, and when the vibration molding equipment vibrates, a gap will be generated between the heavy hammer and the carbon material due to vibration, and it is impossible to always ensure that the heavy hammer is in close contact with the carbon material, resulting in a low density of the carbon material, causing the molded prebaked anode structure to be not dense enough. Utility Model Content

[0004] The purpose of the utility model is to provide a vibration molding device to solve the problem that the existing vibration molding device mentioned in the background technology is too simple in structure, and when the vibration molding device vibrates, a gap will be generated between the heavy hammer and the carbon material due to vibration, and it is impossible to always ensure that the heavy hammer is in close contact with the carbon material, resulting in a low density of the carbon material, causing the molded prebaked anode structure to be not dense enough.

[0005] The utility model adopts the following technical solutions:

[0006] The utility model provides a vibration molding device, comprising a rectangular installation cabinet with an opening at the front end, a vibration mold that can slide up and down is arranged in the installation cabinet, the vibration mold is a concave shape with openings on the top surface, the front side and the bottom surface, the left and right side plates of the vibration mold are connected with the left and right inner parts of the installation cabinet through an elastic component, the bottom end of the vibration mold is plugged with a bearing plate, the front end of the bearing plate is provided with a vertical blocking plate, a vibration motor is arranged on the rear wall of the vibration mold, a heavy hammer is arranged above the vibration mold, the top end of the heavy hammer is fixedly connected to the telescopic end of a telescopic cylinder, the telescopic cylinder is fixedly connected to the top of the installation cabinet, the bottom of the heavy hammer is connected to a flat plate through a plurality of first telescopic rods, a buffer air bag is arranged at the bottom of the flat plate, an inflation tube is arranged on the buffer air bag, and the heavy hammer, the flat plate and the buffer air bag are all the same in shape and size as the inner cavity of the vibration mold.

[0007] Furthermore, the vibration mold includes two first vibration plates slidably connected to the left and right inner walls of the installation cabinet, the rear ends of the two first vibration plates are connected through a second vibration plate, and the vibration motor is arranged on the outer wall of the second vibration plate.

[0008] Furthermore, a pair of opposite first guide grooves are provided at the bottom ends of the two first vibration plates, the bearing plate is inserted into the first guide grooves, the bearing plate is connected to the first vibration plate through a pin shaft, the first vibration plate and the sealing plate are sealed connected through a sealing strip, and the sealing strip is provided on the left and right sides of the sealing plate.

[0009] Furthermore, the elastic component includes a T-shaped guide block, which is fixedly connected to the outer wall of the first vibration plate, and the guide block is arranged in a second guide groove on the side panel of the mounting cabinet. The upper and lower ends of the guide block are provided with a first spring, and one end of the first spring abuts against the guide block, and the other end abuts against the end of the second guide groove.

[0010] Furthermore, the first telescopic rod includes a vertical tube with an opening at the bottom end, the top of the vertical tube is fixed to the bottom end of the weight, a sealing ring is provided at the bottom end of the vertical tube, a vertical rod is provided through the sealing ring, a lifting plate is provided at the top of the vertical rod, the lifting plate is connected to the vertical tube by a second spring, and the bottom end of the vertical rod is connected to the top end of the flat plate.

[0011] Furthermore, the bottom end of the carrying plate is connected to the directional wheel through a second telescopic rod, and the directional wheel contacts the bottom surface of the installation cabinet.

[0012] Furthermore, the second telescopic rod has the same structure as the first telescopic rod.

[0013] Furthermore, a handle is provided on the outer wall of the carrying plate.

[0014] Compared with the prior art, the beneficial technical effects of the utility model are:

[0015] The utility model utilizes the elasticity of the first telescopic rod and the buffer airbag to ensure that the buffer airbag is always in close contact with the carbon material in the vibration mold when the vibration mold vibrates up and down, thereby increasing the density of the carbon material and making the formed prebaked anode structure denser. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 This is a front view of the vibration forming device in the embodiment of the utility model;

[0018] Figure 2 This is a rear view of the vibration forming device in the embodiment of the utility model;

[0019] Figure 3 This is a cross-sectional view of the vibration forming equipment in the embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first telescopic rod in the embodiment of the utility model;

[0021] Figure 5 It is a side view of the carrying plate in the embodiment of the utility model.

[0022] Explanation of the accompanying drawings: 1. Installation cabinet; 2. Vibration mold; 201. First vibration plate; 201-1. First guide slot; 202. Second vibration plate; 3. Elastic component; 301. Guide block; 302. Second guide slot; 303. First spring; 4. Load-bearing plate; 5. Sealing plate; 6. Vibration motor; 7. Heavy hammer; 8. Telescopic cylinder; 9. First telescopic rod; 901. Vertical tube; 902. Sealing ring; 903. Vertical rod; 904. Lifting plate; 905. Second spring; 10. Flat plate; 11. Buffer airbag; 12. Inflatable tube; 13. Pin shaft; 14. Sealing strip; 15. Second telescopic rod; 16. Steering wheel; 17. Handle. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1 and 2As shown, the present embodiment discloses a vibration molding device, comprising a rectangular installation cabinet 1 with an opening at the front end, a vibration mold 2 which can slide up and down is arranged in the installation cabinet 1, the vibration mold 2 is a concave shape with openings on the top surface, the front side and the bottom surface, the left and right side plates of the vibration mold 2 are connected to the left and right inner parts of the installation cabinet 1 through an elastic component 3, a bearing plate 4 is inserted at the bottom end of the vibration mold 2, a vertical blocking plate 5 is arranged at the front end of the bearing plate 4, a vibration motor 6 is arranged on the rear wall of the vibration mold 2, a heavy hammer 7 is arranged above the vibration mold 2, and the top end of the heavy hammer 7 is fixedly connected to the telescopic end of the telescopic cylinder 8. Then, the telescopic cylinder 8 is fixedly connected to the top of the installation cabinet 1, and the bottom of the weight 7 is connected to the flat plate 10 through a plurality of first telescopic rods 9. A buffer airbag 11 is arranged at the bottom of the flat plate 10, and an inflation tube 12 is arranged on the buffer airbag 11. The weight 7, the flat plate 10 and the buffer airbag 11 are all in the same shape and size as the inner cavity of the vibration mold 2. By utilizing the elasticity of the first telescopic rod 9 and the buffer airbag 11, it can be ensured that when the vibration mold 2 vibrates up and down, the buffer airbag 11 is always in close contact with the carbon material in the vibration mold, thereby improving the density of the carbon material and making the formed prebaked anode structure denser.

[0025] In this embodiment, the vibration mold 2 includes two first vibration plates 201 slidably connected to the left and right inner walls of the installation cabinet 1, the rear ends of the two first vibration plates 201 are connected through a second vibration plate 202, and the vibration motor 6 is arranged on the outer wall of the second vibration plate 202.

[0026] In this embodiment, a pair of opposite first guide grooves 201-1 are provided at the bottom ends of the two first vibration plates 201, and the carrying plate 4 is inserted into the first guide grooves 201-1. The carrying plate 4 is connected to the first vibration plate 201 through a pin shaft 13, and the first vibration plate 201 is sealed and connected to the sealing plate 5 through a sealing strip 14. The sealing strip 14 is provided on the left and right sides of the sealing plate 5. After the processing is completed, the formed prebaked anode can be pulled out by pulling out the carrying plate 4.

[0027] like Figure 3 As shown, in this embodiment, the elastic component 3 includes a T-shaped guide block 301, which is fixedly connected to the outer wall of the first vibration plate 201, and the guide block 301 is arranged in the second guide groove 302 on the side plate of the installation cabinet 1. The upper and lower ends of the guide block 301 are provided with a first spring 303, one end of the first spring 303 abuts on the guide block 301, and the other end abuts on the end of the second guide groove 302.

[0028] like Figure 4As shown, in this embodiment, the first telescopic rod 9 includes a vertical tube 901 with an opening at the bottom end, the top of the vertical tube 901 is fixed to the bottom end of the weight 7, a sealing ring 902 is provided at the bottom end of the vertical tube 901, a vertical rod 903 is penetrated through the sealing ring 902, a lifting plate 904 is provided on the top of the vertical rod 903, the lifting plate 904 is connected to the vertical tube 901 by a second spring 905, and the bottom end of the vertical rod 903 is connected to the top of the flat plate 10.

[0029] like Figure 5 As shown, in this embodiment, the bottom end of the carrying plate 4 is connected to the directional wheel 16 through the second telescopic rod 15, and the directional wheel 16 is in contact with the bottom surface of the installation cabinet 1.

[0030] In this embodiment, the second telescopic rod 15 has the same structure as the first telescopic rod 9 .

[0031] In this embodiment, a handle 17 is provided on the outer wall of the carrying plate 4 to facilitate pulling out the carrying plate 4 .

[0032] The use process of the utility model is as follows:

[0033] First, insert the supporting plate 4 into the first guide groove 201-1 of the first vibration plate 201, so that the sealing plate 5 and the vibration mold 2 are sealed, add a proper amount of carbon material into the vibration mold 2, and then start the telescopic cylinder 8 to make the buffer airbag 11 move downward and closely contact the carbon material. After the buffer airbag 11 moves downward and closely contact the carbon material, close the retracting cylinder 8, and then start the vibration motor 6; after the vibration is completed, close the vibration motor 6, start the telescopic cylinder 8 to make the buffer airbag 11 move upward, and finally pull the handle 17 to take out the prebaked anode manufactured on the supporting plate 4.

[0034] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A vibration forming device, characterized in that: The invention comprises a rectangular installation cabinet (1) with an opening at the front end, a vibration mold (2) which can slide up and down is arranged in the installation cabinet (1), the vibration mold (2) is in the shape of a concave character with openings on the top surface, the front side and the bottom surface, the left and right side plates of the vibration mold (2) are connected to the left and right interiors of the installation cabinet (1) through elastic components (3), the bottom end of the vibration mold (2) is plugged with a bearing plate (4), the front end of the bearing plate (4) is provided with a vertical blocking plate (5), the rear wall of the vibration mold (2) is provided with a vibration motor (6), and the vibration mold (2) is provided with a vibration motor (6). ) is provided above the vibrating mold (2), the top of the weight (7) is fixedly connected to the telescopic end of the telescopic cylinder (8), the telescopic cylinder (8) is fixedly connected to the top of the installation cabinet (1), the bottom of the weight (7) is connected to the flat plate (10) through a plurality of first telescopic rods (9), the bottom of the flat plate (10) is provided with a buffer air bag (11), the buffer air bag (11) is provided with an inflation tube (12), the weight (7), the flat plate (10) and the buffer air bag (11) are all of the same shape and size as the inner cavity of the vibration mold (2).

2. The vibration forming equipment according to claim 1, characterized in that: The vibration mold (2) comprises two first vibration plates (201) slidably connected to the left and right inner walls of the installation cabinet (1), the rear ends of the two first vibration plates (201) are connected via a second vibration plate (202), and the vibration motor (6) is arranged on the outer wall of the second vibration plate (202).

3. The vibration forming equipment according to claim 2, characterized in that: A pair of opposite first guide grooves (201-1) are provided at the bottom ends of the two first vibration plates (201), the bearing plate (4) is inserted into the first guide grooves (201-1), the bearing plate (4) is connected to the first vibration plate (201) via a pin shaft (13), the first vibration plate (201) and the sealing plate (5) are sealedly connected via a sealing strip (14), and the sealing strip (14) is provided on the left and right sides of the sealing plate (5).

4. The vibration forming equipment according to claim 2, characterized in that: The elastic component (3) comprises a T-shaped guide block (301), the guide block (301) being fixedly connected to the outer wall of the first vibration plate (201), the guide block (301) being arranged in a second guide slot (302) on the side plate of the installation cabinet (1), the guide block (301) being provided with a first spring (303) at both upper and lower ends, one end of the first spring (303) being against the guide block (301), and the other end being against the end of the second guide slot (302).

5. The vibration forming equipment according to claim 1, characterized in that: The first telescopic rod (9) comprises a vertical tube (901) with an opening at the bottom end, the top end of the vertical tube (901) is fixed to the bottom end of the weight (7), a sealing ring (902) is provided at the bottom end of the vertical tube (901), a vertical rod (903) is provided through the sealing ring (902), a lifting plate (904) is provided at the top of the vertical rod (903), the lifting plate (904) is connected to the vertical tube (901) via a second spring (905), and the bottom end of the vertical rod (903) is connected to the top end of the flat plate (10).

6. The vibration forming equipment according to claim 5, characterized in that: The bottom end of the carrying plate (4) is connected to a directional wheel (16) via a second telescopic rod (15), and the directional wheel (16) is in contact with the bottom surface of the installation cabinet (1).

7. The vibration forming equipment according to claim 6, characterized in that: The second telescopic rod (15) has the same structure as the first telescopic rod (9).

8. The vibration forming equipment according to claim 1, characterized in that: A handle (17) is provided on the outer wall of the carrying plate (4).

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