CN218200563U - Stepping machine and anode casting station system - Google Patents

Abstract

The utility model provides a stepper, which is used for stepping operation of an anode guide rod group, a carbon block and an anode group. The stepper includes a stepper frame, a clamping component, and an advancement component. The clamping component can perform telescopic movement in a first direction relative to the stepper frame and is used for clamping the anode guide rod group and the carbon block. The pushing component is arranged on the stepper frame and used for pushing the stepper in the second direction of the stepper frame so as to enable the stepper to move in a stepping mode along the second direction. The utility model also provides an anode casting station system, including casting production line and casting car. The casting vehicle is arranged on the front side of the casting production line so as to perform casting operation on the anode guide rod group and the carbon block. The casting production line comprises a fixed frame and the stepping machine, and the stepping machine can move relative to the fixed frame. The utility model provides a pair of stepper and positive pole casting station system carries out propelling movement in proper order to positive pole guide bar group and charcoal piece through the stepper, improves casting efficiency.

Description

Stepping machine and anode casting station system

Technical Field

The utility model relates to an electrolytic aluminum equipment structure, concretely relates to stepper and positive pole casting station system.

Background

In the electrolytic aluminum smelting process, a carbon anode connected to an anode guide rod group is generally immersed in an electrolytic bath containing molten electrolyte, under the action of an electric field between the carbon anode and a cathode at the bottom of the electrolytic bath, carbon elements in the carbon anode react with alumina molten in the electrolyte to generate carbon dioxide, and aluminum ions in the alumina are reduced into simple substance aluminum to complete the preparation of the original aluminum. During this electrolysis, the carbon anode is continuously consumed and becomes a residual anode after about 30 days of consumption, and therefore, it is necessary to replace the carbon anode with a new one. The anode scrap is sent to an anode assembly plant for processing. The carbon is recovered and the anode lead bar set needs to be processed for producing a new anode set. The treated anode guide rod group is used for being assembled with the carbon block to form a new anode group. The occlusion gap between the carbon block and the steel claw of the anode guide rod group needs to be cast with molten iron to improve the bonding force of the carbon block and the steel claw. Under the condition that the number of carbon blocks and steel claws to be cast is large, the problem of how to improve the casting efficiency becomes to be solved.

Disclosure of Invention

In view of this, the present invention provides a stepping machine and an anode casting station system to improve the casting efficiency of an anode assembly.

The utility model provides a stepping machine, which is used for stepping operation of an anode guide rod group, a carbon block and an assembled anode group. The anode guide rod group comprises a guide rod and a steel claw which are sequentially arranged from top to bottom. The anode group comprises the anode guide rod group and the carbon block which are sequentially arranged from top to bottom. The stepper includes a stepper frame, a clamping component, and an advancement component. The stepper frame is a bearing main body. The clamping part is arranged at one end of the stepper frame. The clamping component can perform telescopic movement in a first direction relative to the stepper frame and is used for clamping the anode guide rod group and the carbon block. The propelling part set up in on the stepper frame, be used for promote in the second direction of stepper frame the stepper makes the stepper is followed step-by-step removal is carried out to the second direction.

Optionally, the first direction is a front-back direction of a plane where the stepper is located. The second direction is the left-right direction of the plane where the stepping machine is located. The stepper frame comprises a first frame strip, a second frame strip and a third frame strip which are arranged in parallel from bottom to top. The stepper frame further comprises at least one first connecting rod, at least one second connecting rod and a protection plate component. The at least one first connecting rod is fixedly connected with the first frame strip and the second frame strip in the vertical direction of the plane where the stepping machine is located. The at least one second connecting rod is fixedly connected with the second frame strip and the third frame strip in the vertical direction. The protection plate component is arranged on the first frame strip and the second frame strip in a spanning mode and covers the front side of the stepper frame.

Optionally, the fender assembly comprises a first section of fender and a second section of fender that are separate from each other. The stepper is divided into a plurality of adjacent stepping stations along the second direction. The plurality of adjacent stepping stations includes a first stepping station and a second stepping station. The first section of protection plate is arranged at the first proceeding station. The second section of protection plate is arranged at the second stepping station.

Optionally, the clamping component comprises a carbon block clamp, a steel claw clamp, a first guide rod clamp and a second guide rod clamp. The carbon block clamp, the steel claw clamp and the first guide rod clamp are sequentially arranged at the first stepping station from bottom to top. The first end of the carbon block clamp is fixedly connected to the first frame strip at the first stepping station, and the second end of the carbon block clamp is movably arranged on the front side of the first section of protection plate and used for clamping or releasing the carbon block. The first end of the steel claw clamp is fixedly connected to the second frame strip at the first stepping station, and the second end of the steel claw clamp is movably arranged on the front side of the first section of protection plate and used for clamping or releasing the steel claw. The first end of the first guide rod clamp is fixedly connected to the second frame strip at the first proceeding station, and the second end of the first guide rod clamp is movably arranged on the front side of the first section of protection plate and used for clamping or releasing the guide rod. The second guide rod clamp is arranged at the second stepping station. The first end of the second guide rod clamp is fixedly connected to the second frame strip at the second stepping station, and the second end of the second guide rod clamp is movably arranged on the front side of the second section of protection plate and used for clamping or releasing the guide rod.

Optionally, the propulsion component comprises a drive unit, a carbon block propulsion assembly, and a bell jar propulsion assembly. The drive unit set up in the rear side of step-by-step machine frame is used for the drive the step-by-step machine is in carry out step-by-step removal in the second direction. The carbon block pushing assembly is arranged on the front side of the stepper frame, connected to the first frame strip and used for clamping the carbon block and pushing the carbon block along the second direction. The bell-jar pushing assembly is connected to the third frame strip and used for pushing the bell jar along the second direction.

Optionally, the carbon block pushing assembly comprises a first carbon block pushing arm and a second carbon block pushing arm. The first ends of the first carbon block pushing arm, the second carbon block pushing arm and the third carbon block pushing arm are fixedly connected with the first frame strip, and the second ends of the first carbon block pushing arm, the second carbon block pushing arm and the third carbon block pushing arm are movably arranged on the front side of the protection plate assembly and used for clamping the carbon blocks and pushing the carbon blocks along the second direction. The first carbon block pushing arm and the second carbon block pushing arm are arranged at two ends of the second section of protection plate.

Optionally, the bell jar propulsion assembly comprises a first bell jar propulsion arm, a second bell jar propulsion arm, and a third bell jar propulsion arm. The first ends of the first bell jar propulsion arm, the second bell jar propulsion arm and the third bell jar propulsion arm are fixedly connected with the third frame strip, and the second ends are movably arranged on the front side of the stepper frame and used for pushing the bell jar along the second direction. The first bell jar propulsion arm is arranged corresponding to the carbon block clamp. The second bell jar propulsion arm is arranged corresponding to the first carbon block propulsion arm. The third bell jar pushing arm is arranged corresponding to the second carbon block pushing arm.

Optionally, the fender assembly further comprises a third section of fender, a fourth section of fender and a fifth section of fender, which are separated from each other. The third section of protection plate, the fourth section of protection plate and the fifth section of protection plate are sequentially arranged behind the second section of protection plate. The plurality of adjacent stepping stations further comprise a third stepping station, a fourth stepping station and a fifth stepping station. The third section of protection plate is arranged at the third stepping station. The fourth section of protection plate set up in the step-by-step station of fourth. The fifth section of protection plate is arranged at the fifth stepping station. The carbon block pushing assembly also comprises a third carbon block pushing arm, a fourth carbon block pushing arm and a fifth carbon block pushing arm. The first ends of the third carbon block pushing arm, the fourth carbon block pushing arm and the fifth carbon block pushing arm are fixedly connected with the first frame strips, and the second ends of the third carbon block pushing arm, the fourth carbon block pushing arm and the fifth carbon block pushing arm are movably arranged on the front side of the protection plate assembly and used for clamping the carbon blocks and pushing the carbon blocks along the second direction. The second carbon block pushing arm and the third carbon block pushing arm are arranged at two ends of the third section of protection plate. The third carbon block pushing arm and the fourth carbon block pushing arm are arranged at two ends of the fourth section of protection plate. The fourth carbon block pushing arm and the fifth carbon block pushing arm are arranged at two ends of the fifth section of protection plate. The bell jar propulsion assembly also includes a fourth bell jar propulsion arm, a fifth bell jar propulsion arm, and a sixth bell jar propulsion arm. First ends of the fourth bell jar propulsion arm, the fifth bell jar propulsion arm and the sixth bell jar propulsion arm are fixedly connected with the third frame strip, and second ends of the fourth bell jar propulsion arm, the fifth bell jar propulsion arm and the sixth bell jar propulsion arm are movably arranged on the front side of the stepper frame and used for pushing the bell jar along the second direction. The fourth bell jar propulsion arm is arranged corresponding to the third carbon block propulsion arm. The fifth bell jar propulsion arm is arranged corresponding to the fourth carbon block propulsion arm. And the sixth bell jar propulsion arm is arranged corresponding to the fifth carbon block propulsion arm.

The utility model also provides an anode casting station system for assemble and the casting operation to positive pole guide bar group and charcoal piece. The anode guide rod group comprises a guide rod and a steel claw which are sequentially arranged from top to bottom. The anode casting station system comprises a casting production line, at least one casting vehicle and a control system. The anode guide rod group and the carbon block move along the casting production line. The control system is used for controlling the casting production line and the at least one casting vehicle to perform the casting operation. The casting trolley is arranged on the front side of the casting production line so as to cast the steel claw and the carbon block. The casting production line comprises a fixed frame and the stepping machine. The stepper is installed in the fixed frame and can move relative to the fixed frame.

Optionally, the casting line further comprises at least one casting table, an inlet end elevator, an outlet end elevator, a scrap block conveyor, and at least one gas skirt. The inlet end lifter, the casting platform, the outlet end lifter and the waste block conveyor are sequentially arranged along the second direction. The stepper sequentially pushes the anode guide rod group and the carbon block to the inlet end lifter, the at least one casting platform and the outlet end lifter in a stepping mode. The inlet end lifter is used for lifting the carbon block to be meshed with the steel claw. And the at least one casting trolley performs casting operation on the steel claw and the carbon block which are mutually meshed on the at least one casting platform to form an anode group. The outlet end lifter is used for lowering the bearing surface to be separated from the anode group so as to enable the anode group to be conveyed out of the anode casting station system, and is used for conveying the waste carbon block to the waste block conveyor. And the waste carbon block is conveyed out by the waste carbon block conveyor. The gas-collecting hood is correspondingly arranged above the casting platform and used for collecting flue gas generated in the casting process.

The utility model provides a pair of step-by-step machine and positive pole casting station system carries out propelling movement operation in proper order to positive pole guide bar group and charcoal piece on the casting production line through the step-by-step machine, promotes casting efficiency.

Drawings

To illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.

Fig. 1 is a schematic block diagram of an anode casting station system according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an anode assembly according to an embodiment of the present invention.

Fig. 3 is a schematic view of a casting line of the anode casting station system of fig. 1.

Fig. 4 is a schematic structural diagram of a stepper according to an embodiment of the present invention.

Fig. 5 is a partial schematic structural diagram of the stepper shown in fig. 4 from another view angle.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention provides an anode casting station system 999 for assembling and casting an anode guide rod set 887 and a carbon block 886. The anode assembly 888 provided by an embodiment of the present invention includes an anode guide rod assembly 887 and a carbon block 886 sequentially arranged from top to bottom. The anode guide rod set 887 includes a guide rod 802 and a steel claw 803 arranged in sequence from top to bottom. One end of the guide rod 802 is fixedly connected with the steel claw 803 through an explosive welding block. The number of the steel claws 803 is 4, the carbon block 886 is provided with 4 carbon bowls, and the inner diameter of each carbon bowl is slightly larger than the outer diameter of the steel claw 803. The anode casting station system 999 interlocks the carbon block 886 with the steel jaw 803 and performs a casting operation on the carbon block 886 and the steel jaw 803 to integrate the two into a unitary structure. The anode casting station system 999 includes a casting line 998, a control system 997, a first casting cart 996, and a second casting cart 995. The anode lead group 887 and carbon block 886 move along the casting line 998. The control system 997 is used to control the casting line 998, the first casting car 996 and the second casting car 995 in a casting operation. A first casting car 996 and a second casting car 995 are provided at the front side 9981 of the casting line 998 for casting operations on the carbon block 886 and the steel claw 803.

Referring to fig. 1 and 3, the casting line 998 includes a fixed frame 901, a stepper 902, an inlet end elevator 903, a first casting table 904, a first cooling station 905, a buffer station 906, a second casting table 907, a second cooling station 908, an outlet end elevator 909, a scrap conveyor 910, two first gas collecting hoods 911, and two second gas collecting hoods 912. The inlet end lifter 903, the first casting table 904, the first cooling station 905, the buffering station 906, the second casting table 907, the second cooling station 908, the outlet end lifter 909 and the waste block conveyor 910 are sequentially arranged along the second direction 992, and the anode guide rod group 887 and the carbon block 886 are sequentially pushed to the inlet end lifter 903, the first casting table 904, the first cooling station 905, the buffering station 906, the second casting table 907, the second cooling station 908 and the outlet end lifter 909 in a stepping mode by the stepping machine 902. In this embodiment, the second direction 992 is a left-right direction of the plane of the stepper 902. A first casting truck 996 is disposed at the front side of the first casting table 904 for casting two of the carbon bowls and the steel jaw 803 of the carbon block 886. A second casting truck 995 is positioned on the front side of the second casting bed 907 to perform the casting operation on the other two carbon bowls and the steel jaw 803 of the carbon block 886. In this embodiment, two of the carbon bowls are cast at the first casting station 904, and the other two carbon bowls are cast at the second casting station 907. The two pairs of carbon bowls are cast on the two casting tables respectively, so that the casting efficiency can be improved. In other embodiments, 4 carbon bowls can be simultaneously cast on the same casting platform, so that the casting efficiency is further improved.

The bell jar 801, guide rods 802, and steel claws 803 are hung on the stepper 902, and a carbon block 886 is placed on the inlet end elevator 903. An inlet end elevator 903 is used to raise the carbon block 886 to engage the steel claw 803. The stepper 902 pushes the intermeshing steel jaw 803 and carbon block 886 to the first casting table 904. A first casting car 996 performs a casting operation on the intermeshing steel jaw 803 and carbon block 886 at a first casting table 904 to form an anode stack 888. The stepper 902 sequentially pushes the anode assembly 888 to the first cooling station 905 and the buffering station 906 for cooling and buffering. The cooled and buffered anode stack 888 is further advanced by a stepper 902 to a second casting station 907 and a second casting cart 995 further performs a casting operation on the anode stack 888. The cast anode stack 888 is pushed by the stepper 902 to the second cooling station 908 for cooling. The outlet end elevator 909 is configured to lower the bearing surface away from the anode stack 888 to enable the fully cast anode stack 888 to be transported out of the anode casting station system 999; and on the other hand lowers the carrying surface to be level with the carrying surface of the scrap conveyor 910 to carry the anode stack 888, e.g., the failed cast carbon block 886, as a scrap to the scrap conveyor 910. The scrap block conveyor 910 transports the scrap blocks out. The two first gas collecting hoods 911 and the two second gas collecting hoods 912 are respectively and correspondingly arranged above the first casting platform 904 and the second casting platform 907, and specifically, the two first gas collecting hoods 911 are fixedly arranged on the fixed frame 901 and located above the corresponding positions of the first casting platform 904, so as to collect the flue gas generated in the first casting process. Two second gas collecting hoods 912 are fixedly arranged on the fixed frame 901 and above the corresponding positions of the second casting table 907, and are used for collecting the flue gas generated in the second casting process.

Referring to fig. 2, 4 and 5, an embodiment of the present invention provides a stepper 902 for stepping an anode guide rod set 887, a carbon block 886 and an assembled anode set 888. The stepper 902 includes a stepper frame 100, a gripping member 200, and an advancement member 300. The stepper frame 100 is the main body of the carrier. The chucking member 200 is provided at one end of the stepper frame 100. The clamping member 200 is telescopically movable in a first direction 991 relative to the stepper frame 100 for clamping the anode guide set 887 and carbon block 886. The pushing member 300 is disposed on the stepper frame 100, and is configured to push the stepper 902 in the second direction 992 of the stepper frame 100, so that the stepper 902 moves in steps along the second direction 992. In this embodiment, the first direction 991 is a front-back direction of a plane where the stepper 902 is located, and the second direction 992 is a left-right direction of the plane where the stepper 902 is located.

Referring to fig. 4 and 5, the stepper frame 100 includes a first frame strip 110, a second frame strip 120, a third frame strip 130, four first links 140, two second links 150, and a fender assembly 160. The first frame strip 110, the second frame strip 120 and the third frame strip 130 are arranged in parallel from bottom to top. The first connecting rod 140 is fixedly connected to the first frame strip 110 and the second frame strip 120 in the vertical direction of the plane of the stepper 902. The four first links 140 are respectively disposed two by two at the left and right ends of the stepper frame 100. The second link 150 is fixedly connected to the second frame strip 120 and the third frame strip 130 in the vertical direction of the plane of the stepper 902. Two second links 150 are respectively provided at the left and right ends of the stepper frame 100. The shield assembly 160 spans the first frame strip 110 and the second frame strip 120 and covers the front side 109 of the stepper frame 100. In the present embodiment, the number of the first links 140 is four, and the number of the second links 150 is two. In other embodiments, the number of the first links 140 may be one, two or other numbers, and the number of the second links 150 may be one, three or other numbers, as long as the stepper frame 100 can be fixedly supported.

The fender assembly 160 includes a first section fender 161, a second section fender 162, a third section fender 163, a fourth section fender 164, and a fifth section fender 165, which are separated from each other. The third, fourth and fifth stages of guard plates 163, 164 and 165 are sequentially arranged behind the second stage of guard plate 162. The stepper 902 is divided into a plurality of adjacent stepping stations along the second direction 991. The plurality of adjacent stepping stations includes a first stepping station 101, a second stepping station 102, a third stepping station 103, a fourth stepping station 104, and a fifth stepping station 105. The first section of protection plate 161 is arranged at the first stepping station 101, the second section of protection plate 162 is arranged at the second stepping station 102, the third section of protection plate 163 is arranged at the third stepping station 103, the fourth section of protection plate 164 is arranged at the fourth stepping station 104, and the fifth section of protection plate 165 is arranged at the fifth stepping station 105. The apron assembly 160 serves to prevent debris, casting material, etc. from splashing onto the back side 108 of the stepper 902 during casting, reducing the useful life of the anode casting system 999, while the apron assembly 160 may serve an aesthetic purpose.

Referring to fig. 4 and 5, the clamping member 200 includes a carbon block clamp 210, a steel jaw clamp 220, a first guide rod clamp 230, and a second guide rod clamp 240. The carbon block clamp 210, the steel claw clamp 220 and the first guide rod clamp 230 are sequentially arranged at the first stepping station 101 from bottom to top. The first end 211 of the carbon block clamp 210 is fixedly connected to the first frame bar 110 at the first stepping station 101, and the second end 212 is movably disposed at the front side of the first section of shielding plate 161 for clamping or releasing the carbon block 886. The first end 221 of the claw clip 220 is fixedly connected to the second frame strip 120 at the first proceeding station 101, and the second end 222 is movably disposed at the front side of the first section of protection plate 101 for clipping or releasing the claw 803. The first end 231 of the first guide bar clamp 230 is fixedly connected to the second frame bar 120 at the first proceeding station 101, and the second end 232 is movably disposed at the front side of the first section of protection plate 161 for clamping or releasing the guide bar 802. The second guide bar clamp 240 is disposed at the second stepping station 102, a first end 241 of the second guide bar clamp 240 is fixedly connected to the second frame strip 120 at the second stepping station 102, and a second end 242 is movably disposed at the front side of the second section of protection plate 162 for clamping or releasing the guide bar 802. The carbon block 886 is clamped by the carbon block clamp 210, so that the carbon block 886 is kept stable, and meanwhile, the guide rod 802 and the steel claw clamp 220 clamp the steel claw 803 through the first guide rod clamp 230 and the second guide rod clamp 240, so as to position the guide rod 802 and the steel claw 803, and facilitate the accurate contraposition meshing of the steel claw 803 and the carbon block 886.

Referring to fig. 4 and 5, the propulsion assembly 300 includes a drive unit 310, a carbon block propulsion assembly 320, and a bell jar propulsion assembly 330. The driving unit 310 is disposed at the rear side 108 of the stepper frame 100 for driving the stepper 902 to perform a stepping movement in the second direction 992. The carbon block pushing assembly 320 is disposed on the front side 109 of the stepper frame 100 and connected to the first frame bar 110 for clamping the carbon block 886 and pushing the carbon block 886 along the second direction 992. The bell jar urging assembly 330 is connected to the third frame bar 130 for urging the bell jar 801 in the second direction 992.

Referring to fig. 4 and 5, the driving unit 310 includes a driver 311, a connection plate 312, a slider 313, and a chute 314. The driver 311 is disposed at the rear side 108 of the frame 100. One end of the connection plate 312 is fixedly connected to the driver 311, and the other end is fixedly connected to the slider 313. The sliding groove 314 is vertically disposed and fixedly connected to the first frame strip 110 and the second frame strip 120. The sliding block 313 is clamped in the sliding slot 314 and can slide relative to the sliding slot 314. The driver 311 rotates to drive the connection board 312 and the sliding block 313 to rotate around the center of the driver 311, and the sliding block 313 drives the sliding chute 314 and the stepping machine 902 to move step by step in the second direction 992, so as to move the anode assembly 888 step by step. After the stepper 902 moves to the desired position, the driver 311 reverses to drive the stepper 902 to move back in the second direction 992 to push the next set of anode sets 888.

Referring to fig. 4 and 5, carbon block pushing assembly 320 includes a first carbon block pushing arm 321, a second carbon block pushing arm 322, a third carbon block pushing arm 323, a fourth carbon block pushing arm 324, and a fifth carbon block pushing arm 325. The first end 3211 of the first carbon block pushing arm 321 is fixedly connected to the first frame strip 110, and the second end 3212 is movably disposed at the front side of the protection plate assembly 160. The first end 3221 of the second pushing arm 322 is fixedly connected to the first frame strip 110, and the second end 3222 is movably disposed at the front side of the protection plate assembly 160. The first end 3231 of the third pushing arm 323 is fixedly connected to the first frame strip 110, and the second end 3232 is movably disposed at the front side of the protection plate assembly 160. The first end 3241 of the fourth pushing arm 34 is fixedly connected to the first frame strip 110, and the second end 3242 is movably disposed at the front side of the protection plate assembly 160. The first end 3251 of the pushing arm 325 is fixedly connected to the first frame strip 110, and the second end 3252 is movably disposed at the front side of the protection plate assembly 160. First carbon block push arm 321, second carbon block push arm 322, third carbon block push arm 323, fourth carbon block push arm 324, and fifth carbon block push arm 325 are used to clamp carbon block 886 and push carbon block 886 in second direction 992. The first carbon block pushing arm 321 and the second carbon block pushing arm 322 are disposed at two ends of the second section of shielding plate 162. The second charcoal block pushing arm 322 and the third charcoal block pushing arm 323 are disposed at both ends of the third section guard plate 163. The third and fourth charcoal pushing arms 323 and 324 are disposed at both ends of the fourth section guard plate 164. A fourth carbon block pushing arm 324 and a fifth carbon block pushing arm 325 are disposed at both ends of the fifth section guard plate 165.

Referring to fig. 4 and 5, the bell jar advancing assembly 330 includes a first bell jar advancing arm 331, a second bell jar advancing arm 332, a third bell jar advancing arm 333, a fourth bell jar advancing arm 334, a fifth bell jar advancing arm 335, and a sixth bell jar advancing arm 336. The first end 3311 of the first bell jar pushing arm 331 is fixedly connected to the third frame strip 130, and the second end is movably disposed on the front side of the stepper frame 100. The first end 3321 of the second bell jar pushing arm 332 is fixedly connected to the third frame bar 130, and the second end is movably disposed at the front side of the stepper frame 100. The first end 3331 of the third clock cover pushing arm 333 is fixedly connected to the third frame strip 130, and the second end is movably disposed at the front side of the stepper frame 100. The first end 3341 of the fourth bell jar pushing arm 334 is fixedly connected to the third frame bar 130, and the second end is movably disposed at the front side of the stepper frame 100. The first end 3351 of the fifth bell jar pushing arm 335 is fixedly connected to the third frame strip 130, and the second end is movably disposed at the front side of the stepper frame 100. The first end 3361 of the sixth bell jar pushing arm 336 is fixedly connected to the third frame bar 130, and the second end is movably disposed at the front side of the stepper frame 100. The first, second, third, fourth, fifth, and sixth bell jar advance arms 331, 332, 333, 334, 335, and 336 are for urging the bell jar 801 in the second direction 992. The first bell jar advance arm 331 is positioned in correspondence with the carbon block clamp 210. The carbon block clamp 210 holds the carbon block 886 in engagement with the steel jaw 803 and advances the carbon block 886 in a second direction 992. The second bell jar push arm 332 is disposed corresponding to the first carbon block push arm 321. The third bell jar push arm 333 is positioned corresponding to the second carbon block push arm 322. The second bell jar push arm 332 is disposed corresponding to the first carbon block push arm 321. The third bell jar push arm 333 is positioned corresponding to the second carbon block push arm 322. A fourth bell jar push arm 334 is provided corresponding to the third carbon block push arm 323. A fifth bell jar push arm 335 is provided corresponding to the fourth carbon block push arm 324. A sixth bell jar push arm 336 is provided in correspondence with the fifth carbon block push arm 325. Each bell jar advance arm simultaneously advances the anode stack 888 with a corresponding carbon block advance arm, thereby causing the anode stack 888 to advance synchronously and stably in the second direction 992.

The utility model provides a pair of step-by-step machine and positive pole casting station system carries out propelling movement operation in proper order to positive pole guide bar group and charcoal piece on the casting production line through the step-by-step machine, promotes casting efficiency.

While the description and drawings of the present invention have been given by way of example only, and it is to be understood that the same is not to be taken by way of limitation, as the scope of the invention may be modified in various forms and details without departing from the spirit and scope of the present invention. Accordingly, the scope of the disclosure is not to be limited to the above-described embodiments, but should be determined by the claims and the equivalents thereof.

Claims (10)

1. The utility model provides a stepper for carry out step-by-step operation to positive pole guide bar group, charcoal piece and the positive pole group of equipment, positive pole guide bar group includes from last guide arm and the steel claw that sets gradually down, the positive pole group of equipment includes from last to setting gradually down positive pole guide bar group reaches the charcoal piece, a serial communication port, the stepper includes stepper frame, hold assembly and propulsion unit, the stepper frame is for bearing the weight of the main part, hold assembly set up in stepper frame one end, hold assembly for stepper frame can carry out the flexible removal in the first direction, is used for the centre gripping positive pole guide bar group with the charcoal piece, propulsion unit set up in on the stepper frame, be used for promote in the second direction of stepper frame the stepper makes the stepper is followed the second direction carries out step-by-step movement.

2. The stepper of claim 1, wherein the first direction is a front-to-back direction of a plane of the stepper, and the second direction is a left-to-right direction of the plane of the stepper; step-by-step machine frame includes by supreme parallel arrangement's first frame strip, second frame strip and third frame strip down, step-by-step machine frame still includes an at least first connecting rod, an at least second connecting rod and protective plate subassembly, an at least first connecting rod is in fixed connection is gone up to step-by-step machine place planar vertical direction first frame strip reaches the second frame strip, an at least second connecting rod is in fixed connection is gone up to vertical direction the second frame strip reaches the third frame strip, protective plate subassembly strides and locates first frame strip with on the second frame strip, and cover in step-by-step machine frame's front side.

3. The stepper of claim 2, wherein the fender assembly comprises a first section of fender and a second section of fender that are separated from each other, the stepper being divided into a plurality of adjacent stepping stations along the second direction, the plurality of adjacent stepping stations comprising a first stepping station and a second stepping station, the first section of fender being disposed at the first stepping station, the second section of fender being disposed at the second stepping station.

4. The stepper as defined in claim 3, wherein the clamping component comprises a carbon block clamp, a steel claw clamp, a first guide rod clamp and a second guide rod clamp, the carbon block clamp, the steel claw clamp and the first guide rod clamp are sequentially arranged on the first stepping station from bottom to top, the first end of the carbon block clamp is fixedly connected to the first frame strip of the first stepping station, the second end of the carbon block clamp is movably arranged on the front side of the first section of protection plate and used for clamping or releasing the carbon block, the first end of the steel claw clamp is fixedly connected to the second frame strip of the first stepping station, the second end of the steel claw clamp is movably arranged on the front side of the first section of protection plate and used for clamping or releasing the steel claw, the first end of the first guide rod clamp is fixedly connected to the second frame strip of the first stepping station, the second end of the second guide rod clamp is movably arranged on the front side of the first section of protection plate and used for clamping or releasing the guide rod, the second guide rod clamp is arranged on the second stepping station, the first end of the second guide rod clamp is fixedly connected to the second frame strip of the second stepping station, and the second end of the second guide rod clamp is movably arranged on the front side of the second section of the protection plate or releasing the guide rod.

5. The stepper of claim 4, wherein the pushing component comprises a driving unit, a carbon block pushing component and a bell jar pushing component, the driving unit is disposed at the rear side of the stepper frame and used for driving the stepper to move in the second direction in a stepping manner, the carbon block pushing component is disposed at the front side of the stepper frame and connected to the first frame strip and used for clamping the carbon block and pushing the carbon block in the second direction, and the bell jar pushing component is connected to the third frame strip and used for pushing the bell jar in the second direction.

6. The stepping machine according to claim 5, wherein the carbon block pushing assembly comprises a first carbon block pushing arm and a second carbon block pushing arm, the first ends of the first carbon block pushing arm and the second carbon block pushing arm are fixedly connected to the first frame strip, the second ends of the first carbon block pushing arm and the second carbon block pushing arm are movably arranged on the front side of the protection plate assembly and used for clamping the carbon blocks and pushing the carbon blocks along the second direction, and the first carbon block pushing arm and the second carbon block pushing arm are arranged at two ends of the second section of protection plate.

7. The stepper of claim 6, wherein the bell jar propulsion assembly comprises a first bell jar propulsion arm, a second bell jar propulsion arm, and a third bell jar propulsion arm, wherein the first end of each of the first bell jar propulsion arm, the second bell jar propulsion arm, and the third bell jar propulsion arm is fixedly connected to the third frame strip, the second end of each of the first bell jar propulsion arm, the second bell jar propulsion arm, and the third bell jar propulsion arm is movably disposed at the front side of the stepper frame for propelling the bell jar in the second direction, the first bell jar propulsion arm is disposed corresponding to the carbon block clamp, the second bell jar propulsion arm is disposed corresponding to the first carbon block propulsion arm, and the third bell jar propulsion arm is disposed corresponding to the second carbon block propulsion arm.

8. The stepper of claim 7, wherein the shield plate assembly further comprises a third, a fourth and a fifth shield plate, which are separated from each other, and the third, the fourth and the fifth shield plate are sequentially arranged behind the second shield plate, wherein the plurality of adjacent stepper stations further comprises a third, a fourth and a fifth stepper station, the third shield plate is disposed at the third stepper station, the fourth shield plate is disposed at the fourth stepper station, and the fifth shield plate is disposed at the fifth stepper station; the carbon block pushing assembly further comprises a third carbon block pushing arm, a fourth carbon block pushing arm and a fifth carbon block pushing arm, the first ends of the third carbon block pushing arm, the fourth carbon block pushing arm and the fifth carbon block pushing arm are fixedly connected with the first frame strip, the second ends of the third carbon block pushing arm, the fourth carbon block pushing arm and the fifth carbon block pushing arm are movably arranged on the front side of the protective plate assembly and used for clamping the carbon blocks and pushing the carbon blocks along the second direction, the second carbon block pushing arm and the third carbon block pushing arm are arranged at two ends of the third protective plate, the third carbon block pushing arm and the fourth carbon block pushing arm are arranged at two ends of the fourth protective plate, and the fourth carbon block pushing arm and the fifth carbon block pushing arm are arranged at two ends of the fifth protective plate; the bell jar propulsion assembly further comprises a fourth bell jar propulsion arm, a fifth bell jar propulsion arm and a sixth bell jar propulsion arm, the first ends of the fourth bell jar propulsion arm, the fifth bell jar propulsion arm and the sixth bell jar propulsion arm are fixedly connected with the third frame strip, the second ends of the fourth bell jar propulsion arm, the fifth bell jar propulsion arm and the sixth bell jar propulsion arm are movably arranged on the front side of the stepper frame and used for pushing the bell jar along the second direction, the fourth bell jar propulsion arm and the third carbon block propulsion arm are correspondingly arranged, the fifth bell jar propulsion arm and the fourth carbon block propulsion arm are correspondingly arranged, and the sixth bell jar propulsion arm and the fifth carbon block propulsion arm are correspondingly arranged.

9. An anode casting station system used for assembling and casting an anode guide rod group and a carbon block, wherein the anode guide rod group comprises a guide rod and a steel claw which are sequentially arranged from top to bottom, and the anode casting station system is characterized by comprising a casting production line, at least one casting vehicle and a control system, the anode guide rod group and the carbon block move along the casting production line, the control system is used for controlling the casting production line and the at least one casting vehicle to perform the casting operation, the at least one casting vehicle is arranged on the front side of the casting production line so as to perform the casting operation on the steel claw and the carbon block, the casting production line comprises a fixed frame and the stepping machine as claimed in any one of claims 1 to 8, and the stepping machine is installed in the fixed frame and can move relative to the fixed frame.

10. The anode casting station system of claim 9, wherein the casting line further comprises at least one casting table, an inlet end elevator, an outlet end elevator, a scrap conveyor, and at least one gas collection hood, the inlet end elevator, the at least one casting table, the outlet end elevator, and the scrap conveyor are sequentially arranged along the second direction, the stepper sequentially pushes the anode guide bar set and the carbon block to the inlet end elevator, the casting table, and the outlet end elevator, the inlet end elevator is configured to lift the carbon block to engage with the steel claw, the at least one casting truck performs casting operation on the engaged steel claw and the carbon block at the at least one casting table to form an anode set, the outlet end elevator is configured to lower a carrying surface to disengage from the anode set, so that the anode set is carried out of the anode casting station system, and the at least one casting truck carries the carbon block as a scrap to the scrap conveyor, the scrap conveyor carries the scrap out, and the at least one gas collection hood is disposed above the at least one casting table to generate flue gas during casting.

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