Pre-baked anode carbon block forming machine

Abstract

The utility model discloses a prebaked anode carbon block forming machine which comprises a working table and supporting legs, first vertical plates are fixedly connected to the two ends of the upper portion of the working table, a top plate is fixedly connected to the upper surfaces of the first vertical plates, a vibration table is installed in the middle of the upper portion of the working table, and a pair of first extrusion dies is installed on the upper surface of the vibration table; the utility model relates to the technical field of prebaked anode carbon block processing, after powdery prebaked anode carbon block raw materials are poured into the first extrusion die, the powdery prebaked anode carbon block raw materials are vibrated and flattened through the vibration table, then the powdery prebaked anode carbon block raw materials are extruded through the first extrusion die, and then the powdery prebaked anode carbon block raw materials are extruded through the second extrusion die. Then the hydraulic cylinder is matched with the telescopic rod to drive the connecting plate to move, the connecting plate drives the second extrusion die to move downwards, and the powdery prebaked anode carbon block raw material can be subjected to extrusion forming in cooperation with the first extrusion die, so that the input cost of equipment is reduced, the time is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-baked anode carbon block processing, in particular to a pre-baked anode carbon block forming machine. Background Art

[0002] Prebaked anode carbon blocks refer to carbon blocks produced with petroleum coke and asphalt coke as aggregates and coal tar as binder. They are used as anode materials for prebaked aluminum electrolytic cells. This type of carbon block has been baked and has a stable geometric shape, so it is also called prebaked anode carbon block, and is customarily called carbon anode for aluminum electrolysis. Prebaked anode carbon blocks can usually be extruded by a molding machine.

[0003] For example, a pre-baked anode carbon block pressurizing molding machine with publication number CN218256987U includes an electric cabinet, a pre-baked anode carbon block pressurizing molding machine with a utility model, a position adjustment cylinder and a position adjustment push plate are used to adjust the front and rear positions of the carbon blocks on the workbench to facilitate stamping, and an extrusion cylinder and an auxiliary frame are used to adjust the left and right positions of the carbon blocks;

[0004] The prebaked anode carbon block pressurized molding machine adjusts the position of the carbon block on the workbench by adjusting the push plate in conjunction with the auxiliary frame, and then punches it through the stamping plate. However, this stamping molding machine can only perform secondary operations on block-shaped prebaked anode carbon blocks. It is impossible to stamp and mold the powdered original prebaked anode carbon block material. Therefore, a separate molding machine is required to extrude the powdered prebaked anode carbon block raw materials into blocks. This not only increases the investment cost of the equipment, but also wastes time for two extrusion moldings, and has low production efficiency. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a prebaked anode carbon block forming machine, which solves the problem that the existing prebaked anode carbon block pressure forming machine can only perform secondary operations on block-shaped prebaked anode carbon blocks, and cannot achieve stamping and forming for the powdered original prebaked anode carbon block materials. Therefore, a separate forming machine is required to extrude the powdered prebaked anode carbon block raw materials into blocks. This not only increases the investment cost of the equipment, but also wastes time for two extrusion moldings, resulting in low production efficiency.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pre-baked anode carbon block forming machine, including a workbench and legs, a pair of legs are fixedly connected to the bottom of the workbench, first vertical plates are fixedly connected to both ends of the top of the workbench, and a top plate is fixedly connected to the upper surface of the first vertical plate, a vibration table is installed in the middle above the workbench, and a pair of first extrusion dies are installed on the upper surface of the vibration table, an adjustment mechanism is installed on the outer side of the first extrusion die, and a forming mechanism is installed below the top plate.

[0007] Preferably, the adjusting mechanism includes a second vertical plate fixedly connected to the outer walls of the outer sides of a pair of first extrusion dies. The outer wall of the second vertical plate is threadedly connected with a baffle through a plurality of bolts, and the inner wall of the groove of the baffle is in clearance fit. A rack is fixedly connected to the outer side of the baffle, and the outer wall of the rack is in clearance fit with the inner wall of the opening of the first vertical plate. An inner concave plate is fixedly connected to the middle of the inner side of the first vertical plate, and a gear meshing with the rack is rotatably connected to the groove of the concave plate through a rotating shaft.

[0008] Preferably, motors are fixedly connected to the upper inner sides of the left and right first vertical plates, and the output shafts of the motors are rotationally connected to the front rotating shafts of the gears through belts.

[0009] Preferably, retaining rods are fixedly connected to the lower outer sides of the left and right baffles, and the outer walls of the retaining rods are in clearance fit with the inner walls of the through holes of the first vertical plate.

[0010] Preferably, the forming mechanism includes a hydraulic cylinder fixedly connected to the middle inside of the top plate. A connecting plate is fixedly connected to the lower side of the hydraulic cylinder. The lower side of the connecting plate is threadedly connected with a second extrusion die through a plurality of bolts, and the second extrusion die is in clearance fit with the inner walls of a pair of first extrusion dies.

[0011] Preferably, two pairs of telescopic rods are fixedly connected to the inside of the top plate, and the lower sides of the telescopic rods are fixedly connected to the connecting plate.

[0012] Beneficial effects

[0013] The present utility model provides a pre-baked anode carbon block forming machine, which has the following beneficial effects:

[0014] A pair of first extrusion dies can be moved above the vibrating table, and the first extrusion dies can drive the second vertical plate to move into the groove of the baffle. The second vertical plate and the baffle are fixed through bolts. Then, the motor is started, and the output shaft of the motor drives the gear to rotate at the concave plate through the belt. In this way, the gear, in cooperation with the retaining rod and the first vertical plate, etc., can drive the rack to move, and the rack drives the first extrusion die to move through the baffle and the second vertical plate, so as to butt the pair of first extrusion dies. Then, the second extrusion die paired with the pair of first extrusion dies is fixed to the connecting plate through bolts. In this way, when the powdery pre-baked anode carbon block raw material is poured into the first extrusion die, first, the powdery pre-baked anode carbon block raw material is vibrated and leveled by the vibrating table, and then the hydraulic cylinder is started, and the hydraulic cylinder, in cooperation with the telescopic rods, drives the connecting plate to move. The connecting plate then drives the second extrusion die to move downward, and in cooperation with the first extrusion die, the powdery pre-baked anode carbon block raw material can be extruded and formed. Finally, the two first extrusion dies are separated through the motor and the rack, etc., and the pre-baked anode carbon block formed material is taken away. In this way, a single device can complete the forming of the pre-baked anode carbon block, which reduces the equipment input cost, saves time, and improves production efficiency. Description of the drawings

[0015] Figure 1 This is a schematic structural diagram of the present utility model.

[0016] Figure 2 This is a plane cross-sectional view of the present utility model.

[0017] Figure 3 This is a partially enlarged schematic diagram of the present utility model.

[0018] Figure 4 This is a partially enlarged schematic diagram of the present utility model.

[0019] In the figure: 1, workbench; 2, support legs; 3, first vertical plate; 4, top plate; 5, vibrating table; 6, first extrusion die; 7, second vertical plate; 8, baffle; 9, rack; 10, concave plate; 11, gear; 12, motor; 13, belt; 14, stop bar; 15, hydraulic cylinder; 16, connecting plate; 17, second extrusion die; 18, telescopic rod. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: a pre-baked anode carbon block forming machine, including a workbench 1 and support legs 2. A pair of support legs 2 are fixedly connected to the lower part of the workbench 1. Both ends above the workbench 1 are fixedly connected with first vertical plates 3, and the upper surface of the first vertical plates 3 is fixedly connected with a top plate 4. A vibrating table 5 is installed in the middle above the workbench 1, and a pair of first extrusion dies 6 are installed on the upper surface of the vibrating table 5. An adjusting mechanism is installed outside the first extrusion die 6, and a forming mechanism is installed below the top plate 4;

[0022] A vibrating table 5 can be set above the workbench 1. The vibrating table 5 adopts a vibrating device in the prior art to achieve vibration. A pair of first extrusion dies 6 are set above the vibrating table 5. In this way, when the first extrusion dies 6 are butted, the raw materials of the pre-baked anode carbon block can be stored.

[0023] In this embodiment, it is further set that the adjusting mechanism includes a second vertical plate 7 fixedly connected to the outer walls of the outer sides of a pair of first extrusion dies 6. The outer wall of the second vertical plate 7 is threadedly connected with a baffle 8 through a plurality of bolts, and the inner wall of the groove of the baffle 8 is in clearance fit. A rack 9 is fixedly connected to the outer side of the baffle 8, and the outer wall of the rack 9 is in clearance fit with the inner wall of the opening of the first vertical plate 3. In the middle of the inner side of the first vertical plate 3, a concave plate 10 is fixedly connected, and a gear 11 meshing with the rack 9 is rotatably connected to the groove of the concave plate 10 through a rotating shaft;

[0024] Grooves can be machined on the inner side of the baffle 8. In this way, when the second vertical plate 7 enters the groove of the baffle 8, the baffle 8 can be fixed to the second vertical plate 7 through bolts. Conversely, it is also convenient to disassemble and replace the first extrusion die 6. An opening is machined inside the first vertical plate 3, which facilitates the movement of the rack 9 and also plays a role in limiting the rack 9.

[0025] In this embodiment, it is further set that a motor 12 is fixedly connected to the upper inner sides of the left and right first vertical plates 3, and the output shaft of the motor 12 is rotatably connected to the front rotating shaft of the gear 11 through a belt 13;

[0026] Pulley wheels can be installed or pulley grooves can be machined at the front rotating shafts of the motor 12 and the gear 11. In this way, the output shaft of the motor 12 can drive the gear 11 to rotate through the belt 13 and the like.

[0027] In this embodiment, it is further set that a stop rod 14 is fixedly connected to the lower outer sides of the left and right baffles 8, and the outer wall of the stop rod 14 is in clearance fit with the inner wall of the through hole of the first vertical plate 3;

[0028] A through hole can be machined inside the first vertical plate 3. In this way, the movement of the stop rod 14 is facilitated through this through hole, and the stop rod 14 is limited.

[0029] In this embodiment, it is further set that the forming mechanism includes a hydraulic cylinder 15 fixedly connected to the middle inside of the top plate 4, and a connecting plate 16 is fixedly connected to the lower part of the hydraulic cylinder 15. The lower part of the connecting plate 16 is threadedly connected with a second extrusion die 17 through a plurality of bolts, and the second extrusion die 17 is in clearance fit with the inner walls of a pair of first extrusion dies 6;

[0030] The second extrusion die 17 and the first extrusion die 6 are matched, so that the pre-baked anode carbon block can be extruded and formed.

[0031] In this embodiment, it is further set that two pairs of telescopic rods 18 are fixedly connected to the inside of the top plate 4, and the lower parts of the telescopic rods 18 are fixedly connected to the connecting plate 16.

[0032] It should be noted that for the electrical appliance structures and the like involved in this application, their models can be selected according to the needs of users, and only need to meet the usage requirements of this application. At the same time, their corresponding control circuits and the like are all prior arts, and those skilled in the art can fully implement them, so no further elaboration will be made.

[0033] Those skilled in the art should connect the components in this case in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0034] Embodiment: When this device needs to be used, the external power supply and control circuit of each electrical appliance structure can be connected. Then, move a pair of first extrusion dies 6 above the vibrating table 5, and make the first extrusion die 6 drive the second vertical plate 7 to move into the groove of the baffle 8. Fix the second vertical plate 7 and the baffle 8 with bolts. Then start the motor 12, and the output shaft of the motor 12 drives the gear 11 to rotate at the concave plate through the belt 13. In this way, the gear 11 cooperates with the stop rod 14 and the first vertical plate 3 and the like to drive the rack 9 to move. The rack 9 drives the first extrusion die 6 to move through the baffle 8 and the second vertical plate 7, and butt the pair of first extrusion dies 6. Then fix the second extrusion die 17 paired with the pair of first extrusion dies 6 and the connecting plate 16 with bolts. In this way, when the powdered pre-baked anode carbon block raw material is poured into the first extrusion die 6, first level the powdered pre-baked anode carbon block raw material through the vibrating table 5, and then start the hydraulic cylinder 15. The hydraulic cylinder 15 cooperates with the telescopic rod 18 to drive the connecting plate 16 to move. The connecting plate 16 drives the second extrusion die 17 to move downward, and cooperates with the first extrusion die 6 to extrude and form the powdered pre-baked anode carbon block raw material. Finally, separate the two first extrusion dies 6 through the motor 12 and the rack 9, and take away the pre-baked anode carbon block formed material. In this way, one device can complete the forming of the pre-baked anode carbon block, which reduces the equipment investment cost, saves time, and improves production efficiency.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation. An element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prebaked anode carbon block forming machine, comprising a workbench (1) and legs (2), wherein a pair of legs (2) are fixedly connected below the workbench (1), characterized in that: The upper ends of the workbench (1) are fixedly connected to first vertical plates (3), and the upper surface of the first vertical plate (3) is fixedly connected to a top plate (4). A vibration table (5) is installed in the middle of the upper part of the workbench (1), and a pair of first extrusion dies (6) are installed on the upper surface of the vibration table (5). An adjustment mechanism is installed on the outer side of the first extrusion die (6), and a molding mechanism is installed below the top plate (4).

2. A prebaked anode carbon block forming machine according to claim 1, characterized in that: Therefore, the adjustment mechanism includes a second vertical plate (7) fixedly connected to the outer wall of the outer side of a pair of first extrusion dies (6); the outer wall of the second vertical plate (7) is threadedly connected to a baffle (8) through a plurality of bolts, and the inner wall of the groove of the baffle (8) is gap-matched; the outer side of the baffle (8) is fixedly connected to a rack (9), and the outer wall of the rack (9) is gap-matched with the inner wall of the opening of the first vertical plate (3); a concave plate (10) is fixedly connected to the middle of the inner side of the first vertical plate (3), and the groove of the concave plate (10) is rotatably connected to a gear (11) meshing with the rack (9) through a rotating shaft.

3. The prebaked anode carbon block forming machine according to claim 1, characterized in that: A motor (12) is fixedly connected to the upper inner side of the first left and right vertical plates (3), and the output shaft of the motor (12) is rotationally connected to the front end shaft of the gear (11) through a belt (13).

4. A prebaked anode carbon block forming machine according to claim 2, characterized in that: A baffle rod (14) is fixedly connected to the lower outer sides of the left and right baffle plates (8), and the outer wall of the baffle rod (14) is gap-matched with the inner wall of the through hole of the first vertical plate (3).

5. The prebaked anode carbon block forming machine according to claim 1, characterized in that: The molding mechanism comprises a hydraulic cylinder (15) fixedly connected to the middle of the top plate (4), and a connecting plate (16) is fixedly connected below the hydraulic cylinder (15). A second extrusion die (17) is threadedly connected to the bottom of the connecting plate (16) via a plurality of bolts, and the second extrusion die (17) is gap-matched with the inner walls of a pair of first extrusion dies (6).

6. The prebaked anode carbon block forming machine according to claim 1, characterized in that: Two pairs of telescopic rods (18) are fixedly connected inside the top plate (4), and the lower parts of the telescopic rods (18) are fixedly connected to the connecting plate (16).

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