A vibration forming machine for graphite product processing

Abstract

The utility model discloses a vibration forming machine for processing graphite products, comprising a bottom plate, a pair of support plates are arranged on the bottom plate, a first support block and a second support block are arranged on the upper wall surfaces of the pair of support plates, a cooling bin and an extrusion bin are movably arranged on the first support block and the second support block, a vibration platform is arranged in the bottom plate, a first mold and a second mold are arranged on the upper wall surface of the vibration platform, a second multi-stage electric telescopic cylinder is arranged on the support plate, the telescopic end of the second multi-stage electric telescopic cylinder is arranged on the second mold, and the second mold is inserted in the first mold. The utility model relates to the technical field of vibration forming machines. The design drives the first motor to rotate and drives the fan to rotate, so as to quickly cool the paste in the cooling bin, improve the adhesion performance of the paste, reduce the time of forming the graphite products, and thus improve the production efficiency of the vibration forming machine.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration forming machines, in particular to a vibration forming machine for processing graphite products. Background Art

[0002] Graphite electrodes are mainly made of petroleum coke and needle coke as raw materials, coal tar as a binder, and are made through calcination, batching, kneading, pressing, roasting, graphitization, and machining. They are conductors that release electrical energy in the form of an arc in an electric arc furnace to heat and melt the charge. At present, when the existing vibration forming machine is used, the temperature of the paste is too high, which leads to a decrease in the adhesion of the paste, which increases the time for forming graphite products and reduces the production efficiency of the vibration forming machine.

[0003] For example, the utility model patent with the publication number CN210820076U discloses a graphite electrode vibration forming machine, which includes a frame consisting of a base, a vertical pole, and a crossbeam, a mold arranged on the base, and a clamping mechanism arranged under the crossbeam, the mold includes a first mold and a second mold that are matched with each other, the bottom edges of the first mold and the second mold are both hinged to the base, and the outer side surfaces of the first mold and the second mold are both connected to a telescopic rod; the clamping mechanism includes a hydraulic cylinder arranged on the crossbeam, a pressure block arranged at the lower end of the hydraulic cylinder, and a vacuum hood arranged on the outer side of the pressure block, reinforcing rods are arranged on both sides of the pressure block, and the upper ends of the two reinforcing rods respectively pass through two through holes arranged on the crossbeam, and a vibration platform is arranged under the base. When the device is used, due to the excessively high temperature of the paste, the adhesion performance of the paste is reduced, which increases the molding time of the graphite product, thereby reducing the production efficiency of the vibration forming machine. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a vibration forming machine for processing graphite products, which solves the problem that when the existing vibration forming machine is used, the temperature of the paste is too high, resulting in a decrease in the adhesion performance of the paste, which increases the time for forming the graphite products and thus reduces the production efficiency of the vibration forming machine.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a vibration forming machine for graphite product processing, comprising a base plate, a pair of support plates are arranged on the base plate, a first support block and a second support block are arranged on the upper wall surface of the pair of support plates, a cooling chamber and an extrusion chamber are movably arranged on the first support block and the second support block, a vibration platform is arranged in the base plate, a first mold and a second mold are arranged on the upper wall surface of the vibration platform, a second multi-stage electric telescopic cylinder is arranged on the support plate, the telescopic end of the second multi-stage electric telescopic cylinder is arranged on the second mold, the second mold is inserted in the first mold, a pair of fixed blocks are arranged on the base plate, and the second mold is slidably installed on the fixed blocks.

[0006] Preferably, a plurality of first motors are provided in the cooling bin, fans are provided on the driving ends of the plurality of first motors respectively, a pair of first multi-stage electric telescopic cylinders are provided on the cooling bin, connecting blocks are provided on the telescopic ends of the first multi-stage electric telescopic cylinders, a stopper is provided on the connecting block, the stopper is slidably installed in the cooling bin, a pair of first sliders are provided on the lower wall surface of the cooling bin, a pair of second slide grooves are provided on the first mold and the second mold, and the cooling bin is slidably installed on the second slide groove through the first sliders.

[0007] Preferably, a third support block is provided in the extrusion bin, a vacuum pump is provided on the upper wall of the third support block, a third multi-stage electric telescopic cylinder is provided on the lower wall of the third support block, a pressure block is provided on the telescopic end of the third multi-stage electric telescopic cylinder, storage bins are provided in the first mold and the second mold, the pressure block is movably installed in the storage bin, a pair of second sliders are provided on the lower wall of the extrusion bin, and the extrusion bin is slidably installed on the second slide groove through the second sliders.

[0008] Preferably, a first slide groove is provided in the first support block, a fourth slider is provided on the cooling bin, and the cooling bin is slidably installed in the first slide groove through the fourth slider, and a third slider is provided on the extrusion bin, and the extrusion bin is slidably installed in the first slide groove through the third slider.

[0009] Preferably, a rack is provided in the second support block, a second motor is provided on the cooling bin, a first gear is provided on the driving end of the second motor, the first gear and the rack are meshed with each other, a third motor is provided on the extrusion bin, a second gear is provided on the driving end of the third motor, and the second gear and the rack are meshed with each other.

[0010] Preferably, a groove is provided between the first mold and the second mold.

[0011] Beneficial Effects

[0012] The utility model provides a graphite product processing vibration forming machine, which has the following beneficial effects:

[0013] This design can quickly cool down the paste in the cooling bin by driving the first motor to rotate, thereby driving the fan to rotate, improving the adhesion performance of the paste, reducing the molding time of the graphite product, and thus improving the production efficiency of the vibration molding machine.

[0014] The cooling bin and the extrusion bin of the present design are respectively slidably installed in the first supporting block through the fourth slider and the third slider, driving the second motor to rotate, driving the first gear to rotate, and then controlling the movement of the cooling bin, making it convenient for the staff to move the cooling bin to the first mold and the second mold, driving the third motor to rotate, driving the second gear to rotate, and then controlling the movement of the extrusion bin, making it convenient for the staff to move the extrusion bin to the first mold and the second mold, which can facilitate the staff to move the cooling bin and the extrusion bin, can reduce the time required for filling raw materials, and thus improve the production efficiency of the vibration molding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole of the utility model.

[0016] Figure 2 It is a schematic diagram of the whole of the utility model.

[0017] Figure 3 It is an overall top view of the utility model.

[0018] Figure 4 It is a schematic diagram of the first mold of the utility model.

[0019] Figure 5 It is a schematic diagram of the second mold of the utility model.

[0020] In the figure: 1. first support block; 2. first slide; 3. cooling bin; 4. storage bin; 5. first slider; 6. first mold; 7. bottom plate; 8. second slide; 9. vibration platform; 10. second mold; 11. fixed block; 12. support plate; 13. second slider; 14. second support block; 15. third slider; 16. extrusion bin; 17. groove; 18. fourth slider; 19. fan; 20. first motor; 21. first multi-stage electric telescopic cylinder; 22. connecting block; 23. stopper; 24. second multi-stage electric telescopic cylinder; 25. pressing block; 26. vacuum pump; 27. third multi-stage electric telescopic cylinder; 28. third support block; 29. ​​rack; 30. first gear; 31. second motor; 32. second gear; 33. third motor. 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] See also Figure 1-5 The utility model provides a technical solution: a vibration forming machine for graphite product processing, comprising a bottom plate 7, a pair of support plates 12 are arranged on the bottom plate 7, a first support block 1 and a second support block 14 are arranged on the upper wall surface of the pair of support plates 12, a cooling chamber 3 and an extrusion chamber 16 are movably arranged on the first support block 1 and the second support block 14, a vibration platform 9 is arranged in the bottom plate 7, a first mold 6 and a second mold 10 are arranged on the upper wall surface of the vibration platform 9, a second multi-stage electric telescopic cylinder 24 is arranged on the support plate 12, the telescopic end of the second multi-stage electric telescopic cylinder 24 is arranged on the second mold 10, the second mold 10 is inserted in the first mold 6, a pair of fixed blocks 11 are arranged on the bottom plate 7, and the second mold 10 is slidably installed on the fixed blocks 11;

[0023] The cooling chamber 3 has openings on both the upper and lower surfaces, and the extrusion chamber 16 has an opening below;

[0024] A positioning groove is provided at the bottom of the second mold 10, and the second mold 10 is slidably mounted on the fixed block 11 through the positioning groove, so that the second mold 10 can move more stably;

[0025] The second multi-stage electric telescopic cylinder 24 is driven to extend and retract, thereby driving the second mold 10 to move, and then controlling the second mold 10 to be inserted into the first mold 6 .

[0026] The present embodiment is further configured as follows: a plurality of first motors 20 are provided in the cooling bin 3, fans 19 are provided on the driving ends of the plurality of first motors 20, a pair of first multi-stage electric telescopic cylinders 21 are provided on the cooling bin 3, a connecting block 22 is provided on the telescopic end of the first multi-stage electric telescopic cylinder 21, a stopper 23 is provided on the connecting block 22, the stopper 23 is slidably mounted in the cooling bin 3, a pair of first sliders 5 are provided on the lower wall surface of the cooling bin 3, a pair of second slide grooves 8 are provided on the first mold 6 and the second mold 10, and the cooling bin 3 is slidably mounted on the second slide groove 8 through the first slider 5;

[0027] The first motor 20 is driven to rotate, which drives the fan 19 to rotate, so that the paste in the cooling chamber 3 can be quickly cooled, the adhesive property of the paste is improved, the molding time of the graphite product is reduced, and the production efficiency of the vibration molding machine is improved;

[0028] The first multi-stage electric telescopic cylinder 21 is driven to extend and retract, driving the connecting block 22 to move, thereby controlling the movement of the stopper 23, which is used to open and close the cooling bin 3, so that the staff can put the paste into the storage bin 4 after cooling;

[0029] The cooling bin 3 is slidably mounted on the second slide groove 8 via the first slider 5 , so that the staff can conveniently mount the cooling bin 3 on the first mold 6 and the second mold 10 .

[0030] The present embodiment is further configured such that a third support block 28 is provided in the extrusion bin 16, a vacuum pump 26 is provided on the upper wall of the third support block 28, a third multi-stage electric telescopic cylinder 27 is provided on the lower wall of the third support block 28, a pressing block 25 is provided on the telescopic end of the third multi-stage electric telescopic cylinder 27, a material storage bin 4 is provided in the first mold 6 and the second mold 10, the pressing block 25 is movably installed in the material storage bin 4, a pair of second sliders 13 are provided on the lower wall of the extrusion bin 16, and the extrusion bin 16 is slidably installed on the second slide groove 8 through the second slider 13;

[0031] The vacuum pump 26 has an exhaust pipe disposed inside the extrusion chamber 16, and an exhaust pipe disposed outside the extrusion chamber 16. The vacuum pump 26 can exhaust air from the extrusion chamber 16, the storage chamber 4, and the groove 17, thereby facilitating the molding of the graphite electrode raw material.

[0032] The size of the pressing block 25 matches that of the material storage bin 4, and the third multi-stage electric telescopic cylinder 27 is driven to extend and retract, thereby driving the pressing block 25 to move up and down, so that the graphite electrode raw material in the material storage bin 4 can be pressed into the groove 17, and the speed at which the graphite electrode raw material in the material storage bin 4 enters the groove 17 can be increased, thereby improving the production efficiency of the vibration molding machine;

[0033] The extrusion chamber 16 is slidably installed on the second slide groove 8 through the second slider 13, which makes it convenient for the staff to install the extrusion chamber 16 on the first mold 6 and the second mold 10.

[0034] The present embodiment is further configured such that a first slide groove 2 is provided in the first support block 1, a fourth slider 18 is provided on the cooling bin 3, and the cooling bin 3 is slidably installed in the first slide groove 2 through the fourth slider 18, and a third slider 15 is provided on the extrusion bin 16, and the extrusion bin 16 is slidably installed in the first slide groove 2 through the third slider 15;

[0035] The cooling bin 3 and the extrusion bin 16 are slidably installed in the first support block 1 through the fourth slider 18 and the third slider 15 respectively, which can facilitate the staff to move the cooling bin 3 and the extrusion bin 16.

[0036] The present embodiment is further configured such that a rack 29 is provided in the second support block 14, a second motor 31 is provided on the cooling chamber 3, a first gear 30 is provided on the driving end of the second motor 31, the first gear 30 is meshed with the rack 29, a third motor 33 is provided on the extrusion chamber 16, a second gear 32 is provided on the driving end of the third motor 33, the second gear 32 is meshed with the rack 29;

[0037] The second motor 31 is driven to rotate, which drives the first gear 30 to rotate, thereby controlling the movement of the cooling bin 3, so that the staff can move the cooling bin 3 to the first mold 6 and the second mold 10;

[0038] The third motor 33 is driven to rotate, which drives the second gear 32 to rotate, thereby controlling the movement of the extrusion chamber 16, so that the staff can move the extrusion chamber 16 to the first mold 6 and the second mold 10.

[0039] This embodiment is further configured such that a groove 17 is provided between the first mold 6 and the second mold 10 .

[0040] Embodiment: When the vibration forming machine is used, the raw materials required for making graphite electrodes are placed in the cooling bin 3, the first motor 20 is driven to rotate, and the fan 19 is driven to rotate, so that the paste in the cooling bin 3 can be quickly cooled, the adhesive performance of the paste is improved, and the time for forming graphite products is reduced, thereby improving the production efficiency of the vibration forming machine, the second multi-stage electric telescopic cylinder 24 is driven to extend and retract, and the second mold 10 is driven to move, and then the second mold 10 is controlled to be inserted into the first mold 6. A positioning groove is provided at the bottom of the second mold 10, and the second mold 10 is slidably installed on the fixed block 11 through the positioning groove, so that the second mold 10 can move more stably, the second motor 31 is driven to rotate, and the first gear 30 is driven to rotate, thereby controlling the movement of the cooling bin 3. The cooling bin 3 is slidably installed on the second slide groove 8 through the first slider 5, so that the staff can move the cooling bin 3 to the first mold 6 and the second mold 10 conveniently, and the first multi-stage electric telescopic cylinder 21 is driven to extend and retract, and the connecting block 22 is driven to move, thereby controlling the movement of the stopper 23, which is used to open and close the cooling bin 3, which is convenient for the staff. The staff puts the paste into the storage bin 4 after cooling it, drives the second motor 31 to rotate, drives the first gear 30 to rotate, and then controls the cooling bin 3 to move away from the first mold 6 and the second mold 10, drives the third motor 33 to rotate, drives the second gear 32 to rotate, and then controls the extrusion bin 16 to move. The extrusion bin 16 is slidably installed on the second slide 8 through the second slider 13, so that the staff can move the extrusion bin 16 to the first mold 6 and the second mold 10. The exhaust pipe of the vacuum pump 26 is arranged in the extrusion bin 16, and the exhaust pipe of the vacuum pump 26 is arranged outside the extrusion bin 16. By driving the vacuum pump 26, the air in the extrusion bin 16, the storage bin 4 and the groove 17 can be discharged, which is convenient for the molding of the graphite electrode raw material. The third multi-stage electric telescopic cylinder 27 is driven to extend and retract, and the pressing block 25 is driven to rise and fall, so that the graphite electrode raw material in the storage bin 4 can be pressed into the groove 17, which can increase the speed of the graphite electrode raw material in the storage bin 4 entering the groove 17, thereby improving the production efficiency of the vibration molding machine. Finally, the raw material in the groove 17 is vibrated by the vibration platform 9.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration forming machine for processing graphite products, comprising a bottom plate (7), characterized in that: A pair of support plates (12) are arranged on the bottom plate (7), and a first support block (1) and a second support block (14) are arranged on the upper wall surfaces of the pair of support plates (12). A cooling chamber (3) and an extrusion chamber (16) are movably arranged on the first support block (1) and the second support block (14). A vibration platform (9) is arranged inside the bottom plate (7), and a first mold (6) and a second mold (10) are arranged on the upper wall surface of the vibration platform (9). A second multi-stage electric telescopic cylinder (24) is arranged on the support plate (12), and the telescopic end of the second multi-stage electric telescopic cylinder (24) is arranged on the second mold (10). The second mold (10) is inserted into the first mold (6). A pair of fixed blocks (11) are arranged on the bottom plate (7), and the second mold (10) is slidably mounted on the fixed blocks (11).

2. A graphite product processing vibration forming machine according to claim 1, characterized in that: A plurality of first motors (20) are arranged in the cooling bin (3), and fans (19) are respectively arranged on the driving ends of the plurality of first motors (20). A pair of first multi-stage electric telescopic cylinders (21) are arranged on the cooling bin (3), and a connecting block (22) is arranged on the telescopic end of each of the first multi-stage electric telescopic cylinders (21). A stopper (23) is arranged on the connecting block (22), and the stopper (23) is slidably mounted in the cooling bin (3). A pair of first sliding blocks (5) are arranged on the lower wall surface of the cooling bin (3), and a pair of second sliding grooves (8) are arranged on the first mold (6) and the second mold (10), and the cooling bin (3) is slidably mounted on the second sliding groove (8) through the first sliding blocks (5).

3. A graphite product processing vibration forming machine according to claim 2, characterized in that: A third support block (28) is arranged in the extrusion bin (16), a vacuum pump (26) is arranged on the upper wall surface of the third support block (28), a third multi-stage electric telescopic cylinder (27) is arranged on the lower wall surface of the third support block (28), a pressing block (25) is arranged on the telescopic end of the third multi-stage electric telescopic cylinder (27), a material storage bin (4) is arranged in the first mold (6) and the second mold (10), the pressing block (25) is movably installed in the material storage bin (4), a pair of second slide blocks (13) are arranged on the lower wall surface of the extrusion bin (16), and the extrusion bin (16) is slidably installed on the second slide groove (8) through the second slide blocks (13).

4. A vibration forming machine for graphite product processing according to claim 3, characterized in that: A first slide groove (2) is arranged in the first support block (1), a fourth slider (18) is arranged on the cooling bin (3), and the cooling bin (3) is slidably installed in the first slide groove (2) through the fourth slider (18), and a third slider (15) is arranged on the extrusion bin (16), and the extrusion bin (16) is slidably installed in the first slide groove (2) through the third slider (15).

5. A graphite product processing vibration forming machine according to claim 4, characterized in that: A rack (29) is arranged in the second support block (14), a second motor (31) is arranged on the cooling bin (3), a first gear (30) is arranged on the driving end of the second motor (31), the first gear (30) and the rack (29) are meshed with each other, a third motor (33) is arranged on the extrusion bin (16), a second gear (32) is arranged on the driving end of the third motor (33), the second gear (32) and the rack (29) are meshed with each other.

6. A graphite product processing vibration forming machine according to claim 5, characterized in that: A groove (17) is provided between the first mold (6) and the second mold (10).

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