A cathode carbon block cutting device and cutting method

Abstract

The present application relates to the technical field of cathode carbon block production equipment, and provides a cathode carbon block cutting device and a cutting method, which comprises a positioning conveying vehicle, a transition conveyor arranged on one side of the input end of the positioning conveying vehicle, and a first surface finishing mechanism, a second surface finishing mechanism, a first groove cutting mechanism and a second groove cutting mechanism arranged in the middle part of the positioning conveying vehicle in sequence along the production direction; the transition conveyor is movably provided with a jacking type conveying vehicle at one end close to the positioning conveying vehicle, two supporting platforms are arranged at intervals in the middle part of the positioning conveying vehicle, and a feeding channel is formed between the two supporting platforms; the first surface finishing mechanism and the second surface finishing mechanism are arranged at intervals on both sides of the positioning conveying vehicle; and the first groove cutting mechanism and the second groove cutting mechanism are both arranged above the positioning conveying vehicle. The present application has the advantages that the production efficiency can be effectively improved, the overall structure of the whole cutting device is very compact, the overall land occupation area is small, and the cost can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cathode carbon block production equipment, in particular to a cathode carbon block cutting device and a cutting method. BACKGROUND

[0002] Cathode carbon block refers to carbon blocks made of high-quality anthracite, coke, graphite and the like. Cathode carbon block is an important component of an aluminum electrolysis cell, and is specifically used as a cathode of the aluminum electrolysis cell to play a dual role of conducting electricity and constituting an inner lining of the electrolysis cell. The aluminum electrolysis production requires the cathode carbon block to have properties such as high-temperature resistance, molten salt corrosion resistance, good electrical conductivity and thermal conductivity, high mechanical strength, good thermal shock resistance, and strong sodium corrosion resistance.

[0003] In the production of cathode carbon blocks, as shown in the prior art, two grooves 101' need to be machined on the top surface of the cathode carbon block 100', and the side surfaces of the cathode carbon block also need to be finished. Figure 16 Currently, when finishing and cutting the cathode carbon block, the cathode carbon block usually needs to be transported to different processing stations for processing, and manual participation is required for the transportation and positioning of the cathode carbon block, which results in time-consuming and laborious work, low production efficiency, large overall floor area, and high cost. In view of the above problems, the present application has been developed after in-depth research on the problem. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a cathode carbon block cutting device and a cutting method to solve the problem that the cathode carbon block needs to be transported to different processing stations for processing when finishing and cutting the cathode carbon block, and manual participation is required for the transportation and positioning of the cathode carbon block, which results in time-consuming and laborious work, low production efficiency, large overall floor area, and high cost.

[0005] The present application is implemented as follows:

[0006] In a first aspect, a cathode carbon block cutting device includes a positioning conveyor, a transition conveyor arranged on one side of the input end of the positioning conveyor, and a first finishing mechanism, a second finishing mechanism, a first groove cutting mechanism, and a second groove cutting mechanism arranged in the middle of the positioning conveyor in sequence along the production direction.

[0007] The transition conveyor is movably provided with a jacking conveyor at one end close to the positioning conveyor, two support platforms are arranged at the middle of the positioning conveyor, a feeding channel for the jacking conveyor to enter is formed between the two support platforms, a first surface finishing mechanism and a second surface finishing mechanism are arranged at the two sides of the positioning conveyor at intervals, the second surface finishing mechanism is higher than the first surface finishing mechanism, the first groove cutting mechanism and the second groove cutting mechanism are arranged above the positioning conveyor, the first groove cutting mechanism comprises two first cutting machines for cutting one side of the two grooves on the top of the cathode carbon block, and the second groove cutting mechanism comprises two second cutting machines for cutting the other side of the two grooves on the top of the cathode carbon block.

[0008] In the second aspect, a cutting method of the cathode carbon block cutting device is provided, and the cutting method comprises the following steps:

[0009] The cathode carbon block to be machined is placed at the input end of the transition conveyor, and the cathode carbon block is conveyed to the top of the jacking conveyor by the transition conveyor.

[0010] When the positioning conveyor drives to the position where the feeding channel is aligned with the transition conveyor, the jacking conveyor jacks up the cathode carbon block to a position higher than the support platform, and drives the cathode carbon block into the feeding channel of the positioning conveyor; when the cathode carbon block is carried to the top of the support platform, the jacking conveyor drives the cathode carbon block to descend and support the cathode carbon block on the support platform, and the jacking conveyor returns to the transition conveyor.

[0011] The front end of the cathode carbon block is conveyed to the first surface finishing mechanism by the positioning conveyor, and the first surface finishing mechanism is controlled to finish the lower part of the side wall of the cathode carbon block; the front end of the cathode carbon block is conveyed to the second surface finishing mechanism by the positioning conveyor, and the second surface finishing mechanism is controlled to finish the upper part of the side wall of the cathode carbon block; the front end of the cathode carbon block is conveyed to the first groove cutting mechanism by the positioning conveyor, and the two first cutting machines of the first groove cutting mechanism are controlled to cut one side of the two grooves on the top of the cathode carbon block; the front end of the cathode carbon block is conveyed to the second groove cutting mechanism by the positioning conveyor, and the two second cutting machines of the second groove cutting mechanism are controlled to cut the other side of the two grooves on the top of the cathode carbon block; the cathode carbon block is continuously conveyed forward by the positioning conveyor, and the first surface finishing mechanism, the second surface finishing mechanism, the first groove cutting mechanism and the second groove cutting mechanism all continuously machine the cathode carbon block until the whole cathode carbon block is machined.

[0012] The present application sets a transition conveyor on the input end side of the positioning conveyor, and a jacking type conveyor for conveying the cathode carbon block to the positioning conveyor is movably arranged on the end of the transition conveyor close to the positioning conveyor, and a first surface finishing mechanism, a second surface finishing mechanism, a first groove cutting mechanism and a second groove cutting mechanism are sequentially arranged along the production direction in the middle of the positioning conveyor, and the first groove cutting mechanism comprises two first cutting machines, and the second surface finishing mechanism comprises two second cutting machines; so that during the specific processing, on the one hand, the cathode carbon block can be automatically conveyed to the positioning conveyor for positioning by using the transition conveyor; on the other hand, when the cathode carbon block is conveyed along the production direction by the positioning conveyor, the two sides of the cathode carbon block can be finished by using the first surface finishing mechanism and the second surface finishing mechanism, and the two grooves required on the top of the cathode carbon block can be cut and processed by using the first groove cutting mechanism and the second groove cutting mechanism; therefore, by adopting the technical scheme of the present application, manual participation in the handling, positioning and other operations of the cathode carbon block is not required, and the production efficiency can be effectively improved; and the overall structure of the whole cutting device is very compact, the overall land area is small, and the overall cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] The present application will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 is a whole structure diagram of a cathode carbon block cutting device of the present application;

[0015] Figure 2 is a whole structure diagram of a cathode carbon block cutting device of the present application;

[0016] Figure 3 is a structure diagram of a second surface finishing mechanism of the present application;

[0017] Figure 4 is a structure diagram of a first groove cutting mechanism of the present application;

[0018] Figure 5 is a structure diagram of a second groove cutting mechanism of the present application;

[0019] Figure 6 is a structure diagram of a first surface finishing mechanism of the present application;

[0020] Figure 7 is a structure diagram of a first conveyor body of the present application;

[0021] Figure 8 is a structure diagram of a first conveyor body of the present application;

[0022] Figure 9 is an assembly structure diagram of a first positioning mechanism and a distance adjusting mechanism of the present application;

[0023] Figure 10 is a structural diagram of the fourth positioning mechanism of the application;

[0024] Figure 11 is a structural diagram of the first positioning assembly of the application;

[0025] Figure 12 is a structural diagram of the second positioning assembly of the application;

[0026] Figure 13 is a structural diagram of the transition conveyor of the application;

[0027] Figure 14 is a structural diagram of the jacking conveyor vehicle of the application;

[0028] Figure 15 is a structural diagram of the connection between the jacking assembly and the movable support seat of the application;

[0029] Figure 16 is a structural diagram of the existing cathode carbon block.

[0030] Explanation of reference signs:

[0031] Cathode carbon block 100', groove 101';

[0032] Cutting device 100;

[0033] Positioning conveyor vehicle 1, support platform 11, feeding channel 12, support base 13, first walking track 14, first conveyor vehicle body 15, first walking wheel 16, first walking drive assembly 17, first drive motor 171, drive gear 172, rack 173, third walking track 18, fourth walking track 19;

[0034] Transition conveyor 2, yielding channel 21, second walking track 22;

[0035] First surface finishing mechanism 31, second surface finishing mechanism 32, first support frame 331, surface finishing blade 332, first blade drive assembly 333, first translation assembly 334, first lifting assembly 335;

[0036] Jacking conveyor vehicle 4, second conveyor vehicle body 41, second walking wheel 42, jacking assembly 43, movable support seat 44, second walking drive assembly 45;

[0037] First groove cutting mechanism 5, first cutting machine 51;

[0038] Second groove cutting mechanism 6, second cutting machine 61;

[0039] Second support frame 71, cutting blade 72, second blade drive assembly 73, second translation assembly 74, second lifting assembly 75;

[0040] First positioning mechanism 81, positioning base 811, first drive screw 812, first guide column 813, first connecting plate 814, second connecting plate 815, first positioning plate 816, second drive motor 817, distance adjusting mechanism 82, fixed base 821, limiting sliding groove 8211, adjusting base 822, locking through hole 8221, adjusting screw 823, adjusting nut 824, screw support plate 825, second positioning mechanism 83, first positioning bracket 831, first positioning roller 832, fourth positioning mechanism 84, third positioning bracket 841, second telescopic cylinder 842, second positioning roller 843;

[0041] Third positioning mechanism 9, first positioning assembly 91, first telescopic cylinder 911, connecting rod 912, positioning part 913, second positioning assembly 92, second positioning bracket 921, second drive screw 922, second guide column 923, third connecting plate 924, fourth connecting plate 925, second positioning plate 926, third drive motor 927. DETAILED DESCRIPTION

[0042] In order to better understand the technical solutions of the present application, the technical solutions of the present application will be described in detail below in combination with the drawings and specific embodiments.

[0043] It should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing these embodiments and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. Embodiment one

[0044] Please refer to Figures 1 to 15As shown, the cathode carbon block cutting device 100 of the present application comprises a positioning conveying vehicle 1, a transition conveyor 2 arranged at the input end of the positioning conveying vehicle 1, and a first surface finishing mechanism 31, a second surface finishing mechanism 32, a first groove cutting mechanism 5 and a second groove cutting mechanism 6 arranged in sequence along the production direction and adjacent to the middle part of the positioning conveying vehicle 1; wherein the positioning conveying vehicle 1 is used for positioning and conveying the cathode carbon block to be processed, so as to facilitate the processing operation of the cathode carbon block; the transition conveyor 2 is used for automatically conveying the cathode carbon block to the positioning conveying vehicle 1; the first surface finishing mechanism 31 and the second surface finishing mechanism 32 are used for finishing the two sides of the cathode carbon block; and the first groove cutting mechanism 5 and the second groove cutting mechanism 6 are both used for cutting and processing the two grooves required on the top surface of the cathode carbon block.

[0045] The transition conveyor 2 is movably provided with a jacking type conveying vehicle 4 at one end close to the positioning conveying vehicle 1, two support platforms 11 are arranged at the middle part of the positioning conveying vehicle 1 with a spacing, and a feeding channel 12 for the jacking type conveying vehicle 4 to enter is formed between the two support platforms 11, which is used for the jacking type conveying vehicle 4 to enter, wherein the jacking type conveying vehicle 4 is used for jacking the cathode carbon block to the required height and automatically conveying the cathode carbon block to the support platform 11 of the positioning conveying vehicle 1; the first surface finishing mechanism 31 and the second surface finishing mechanism 32 are arranged at the two sides of the positioning conveying vehicle 1 with a spacing, the second surface finishing mechanism 32 is arranged at a position higher than the first surface finishing mechanism 31, the first surface finishing mechanism 31 is used for finishing the lower part of the side wall of the cathode carbon block, and the second surface finishing mechanism 32 is used for finishing the upper part of the side wall of the cathode carbon block; meanwhile, since the first surface finishing mechanism 31 and the second surface finishing mechanism 32 are arranged with a spacing and staggered up and down, the first surface finishing mechanism 31 and the second surface finishing mechanism 32 can not only finish the entire side wall of the cathode carbon block, but also can not interfere with each other when working; the first groove cutting mechanism 5 and the second groove cutting mechanism 6 are both arranged above the positioning conveying vehicle 1, the first groove cutting mechanism 5 comprises two first cutting machines 51 for cutting and processing one side of the two grooves on the top of the cathode carbon block, and the second groove cutting mechanism 6 comprises two second cutting machines 61 for cutting and processing the other side of the two grooves on the top of the cathode carbon block.

[0046] The present application sets the transition conveyor 2 on the input end side of the positioning conveying vehicle 1, and sets the jacking type conveying vehicle 4 for conveying the cathode carbon block to the positioning conveying vehicle 1 on the end of the transition conveyor 2 close to the positioning conveying vehicle 1, and sets the first surface finishing mechanism 31, the second surface finishing mechanism 32, the first groove cutting mechanism 5 and the second groove cutting mechanism 6 in turn along the production direction in the middle of the positioning conveying vehicle 1, and the first groove cutting mechanism 5 includes two first cutting machines 51, and the second surface finishing mechanism 6 includes two second cutting machines 61; so that when the processing is carried out, on the one hand, the cathode carbon block can be conveyed to the positioning conveying vehicle 1 for positioning by the transition conveyor 2; on the other hand, when the cathode carbon block is conveyed along the production direction by the positioning conveying vehicle 1, the two sides of the cathode carbon block can be finished by the first surface finishing mechanism 31 and the second surface finishing mechanism 32, and the two grooves required on the top of the cathode carbon block can be cut by the first groove cutting mechanism 5 and the second groove cutting mechanism 6; therefore, by adopting the technical scheme of the present application, the manual operation for carrying and positioning the cathode carbon block can be avoided, and the production efficiency can be improved effectively; and the overall structure of the cutting device 100 is very compact, the overall land area is small, and the overall cost can be reduced.

[0047] In some embodiments of the present application, as shown in Figure 3 and Figure 6 The first surface finishing mechanism 31 and the second surface finishing mechanism 32 each include a first support frame 331, a surface finishing blade 332, a first blade driving assembly 333, a first translation assembly 334 and a first lifting assembly 335; wherein the first support frame 331 is used to meet the support requirement, the surface finishing blade 332 is used to grind and finish the side wall of the cathode carbon block, the first blade driving assembly 333 is used to drive the surface finishing blade 332 to rotate to realize finishing, the first translation assembly 334 is used to drive the surface finishing blade 332 to translate, and the first lifting assembly 335 is used to drive the surface finishing blade 332 to move up and down; in the specific implementation of the present application, in order to enable the first translation assembly 334 and the first lifting assembly 335 to drive the surface finishing blade 332 to move more accurately and stably, the first translation assembly 334 and the first lifting assembly 335 can each adopt a screw rod assembly.

[0048] The shaving blade 332 is connected with the output end of the first blade driving assembly 333, the first blade driving assembly 333 is connected with the first support frame 331 through the first translation assembly 334 and the first lifting assembly 335; the shaving blade 332 is driven to approach or move away from the side wall of the cathode carbon block through the first translation assembly 334, and the shaving blade 332 is driven to adjust the height through the first lifting assembly 335. When the side wall of the cathode carbon block needs to be shaved, the shaving blade 332 is driven to move up and down to adjust the shaving blade 332 to the required height position through the first lifting assembly 335, and the shaving blade 332 is driven to move towards the side wall of the cathode carbon block through the first translation assembly 334 until the shaving blade 332 contacts the side wall of the cathode carbon block, and finally the shaving blade 332 is driven to rotate through the first blade driving assembly 333, so that the side wall of the cathode carbon block can be shaved.

[0049] In the specific implementation of the present application, the first shaving mechanism 31 is used for shaving the lower part of the side wall of the cathode carbon block, so a first support frame 331 can be separately arranged for each first shaving mechanism 31, the first lifting assembly 335 is arranged on the first support frame 331, and the shaving blade 332 is connected with the first lifting assembly 335 through the first translation assembly 334. The second shaving mechanism 32 is used for shaving the upper part of the side wall of the cathode carbon block, so the two second shaving mechanisms 32 can share a first support frame 331, the first translation assembly 334 is arranged on the first support frame 331, and the shaving blade 332 is connected with the first translation assembly 334 through the first lifting assembly 335.

[0050] In some embodiments of the present application, as shown in Figure 4 and Figure 5 The first cutting machine 51 and the second cutting machine 61 each include a second support frame 71, a cutting blade 72, a second blade driving assembly 73, a second translation assembly 74 and a second lifting assembly 75; the second support frame 71 is used to meet the support requirement, the cutting blade 72 is used to cut the top of the cathode carbon block, the second blade driving assembly 73 is used to drive the cutting blade 72 to rotate to realize the cutting function, the second translation assembly 74 is used to drive the cutting blade 72 to translate, and the second lifting assembly 75 is used to drive the cutting blade 72 to move up and down; in the specific implementation of the present application, in order to enable the second translation assembly 74 and the second lifting assembly 75 to drive the cutting blade 72 to move more accurately and stably, the second translation assembly 74 and the second lifting assembly 75 each adopt a lead screw assembly.

[0051] The cutting blade 72 is connected with the output end of the second blade driving assembly 73, and the second blade driving assembly 73 is connected with the second support frame 71 through a second translation assembly 74 and a second lifting assembly 75; the cutting blade 72 is driven to move to the required cutting position on the top of the cathode carbon block through the second translation assembly 74, and the cutting blade 72 is driven to adjust the lifting through the second lifting assembly 75. When the top surface of the cathode carbon block needs to be cut, the first cutting machine 51 and the second cutting machine 61 are used in the specific work, the cutting blade 72 is driven to translate to the required cutting position on the top surface of the cathode carbon block through the second translation assembly 74, the cutting blade 72 is driven to adjust the lifting to the required position through the second lifting assembly 75, and finally the cutting blade 72 is driven to rotate through the second blade driving assembly 73, so that the cutting of the required position on the top surface of the cathode carbon block is realized.

[0052] As a specific embodiment of the present application, in order to make the overall structure of the whole cutting device 100 more compact, the first cutting machine 51 and the second cutting machine 61 share one second support frame 71, and the two first cutting machines 51 are arranged at one side of the second support frame 71, and the two second cutting machines 61 are arranged at the other side of the second support frame 71.

[0053] In some embodiments of the present application, as shown in Figures 7 to 9 The positioning and conveying vehicle 1 comprises a support base 13, first walking tracks 14 arranged on both sides of the top of the support base 13, a first conveying vehicle body 15, first walking wheels 16 arranged at the bottom of the first conveying vehicle body 15 and rollingly assembled with the first walking tracks 14 on both sides, and a first walking driving assembly 17 for driving the first conveying vehicle body 15 to walk along the first walking tracks 14; in the working process, the first walking wheels 16 are driven to rotate by the first walking driving assembly 17, so that the first walking wheels 16 roll and walk along the first walking tracks 14, thereby enabling the first conveying vehicle body 15 to convey the cathode carbon block forward along the production direction;

[0054] The support platform 11 is arranged at the middle part of the first conveying vehicle body 15, both ends of the first conveying vehicle body 15 are provided with first positioning mechanisms 81 for positioning both ends of the cathode carbon block, and a distance adjusting mechanism 82 for adjusting the distance between the two first positioning mechanisms 81 is arranged between the first positioning mechanisms 81 and the first conveying vehicle body 15. In the specific use process, the two first positioning mechanisms 81 are used to position both ends of the cathode carbon block, and the distance adjusting mechanism 82 is used to adjust the distance between the two first positioning mechanisms 81 to adapt to the positioning of cathode carbon blocks of different lengths.

[0055] As a specific embodiment of the present application, the first walking driving assembly 17 comprises a first driving motor 171 fixed on the bottom of the first conveying vehicle body 15, a driving gear 172 connected with the output end of the first driving motor 171, and a rack 173 arranged on the support base 13 along the length direction, the driving gear 172 is engaged with the rack 173, and the rack 173 is arranged between the two first walking tracks 14; in operation, the first driving motor 171 drives the driving gear 172 to rotate, the driving gear 172 is engaged with the rack 173, so that the first conveying vehicle body 15 is driven to walk along the first walking track 14 under the action of the driving gear 172 and the rack 173.

[0056] The distance adjusting mechanism 82 comprises a fixing base 821, an adjusting base 822, an adjusting screw 823 and an adjusting nut 824; the fixing base 821 is arranged on the top of the first conveying vehicle body 15, the top surface of the fixing base 821 is provided with limiting sliding grooves 8211 on both sides, the bottom of the adjusting base 822 is provided with locking through holes 8221 on both sides at positions corresponding to the limiting sliding grooves 8211, and the adjusting base 822 is slidably connected with the fixing base 821 through a plurality of locking members (not shown); the fixing base 821 is provided with a screw supporting plate 825 at one end close to the support platform 11, one end of the adjusting screw 823 is connected with the adjusting base 822, and the other end of the adjusting screw 823 passes through the screw supporting plate 825 and is locked by the adjusting nut 824. In the specific implementation of the present application, the adjusting base 822 and the fixing base 821 can be locked together by using the cooperation of the bolt and the nut, and the lower end of the bolt is limited in the limiting sliding groove 8211; when the adjusting operation is to be performed, the nut on the top of the adjusting base 822 is only loosened, the adjusting nut 824 is rotated to drive the adjusting base 822 to slide and adjust, and after the adjustment is completed, the nut needs to be tightened again.

[0057] The first positioning mechanism 81 comprises a positioning base 811 arranged on the top of the adjusting base 822, a first driving lead screw 812 threadedly connected to the top of the positioning base 811, first guide columns 813 arranged on both sides of the first driving lead screw 812 and slidably connected to the top of the positioning base 811, a first connecting plate 814 arranged on one end of the first driving lead screw 812 and the first guide column 813, a second connecting plate 815 arranged on the other end of the first driving lead screw 812 and the first guide column 813, a first positioning plate 816 arranged on the first connecting plate 814 and located on the side close to the support platform 11, and a second driving motor 817 arranged on the second connecting plate 815, one end of the first guide column 813 is fixedly connected with the first connecting plate 814, the other end of the first guide column 813 is slidably connected with the second connecting plate 815, one end of the first driving lead screw 812 is rotatably connected with the first connecting plate 814, and the other end of the first driving lead screw 812 is connected with the output end of the second driving motor 817; in operation, the first driving lead screw 812 is driven to rotate by the second driving motor 817, so that the first driving lead screw 812 drives the first positioning plate 816 to tightly abut against or move away from the end face of the cathode carbon block.

[0058] In some embodiments of the present application, the two sides of the support base 13 are provided with a second positioning mechanism 83 for positioning the two sides of the first conveying trolley body 15, so as to position the two sides of the first conveying trolley body 15 by the second positioning mechanism 83, thereby ensuring the stability of the first conveying trolley body 15 during walking.

[0059] As a specific embodiment of the present application, the second positioning mechanism 83 comprises a first positioning bracket 831 and a first positioning roller 832 rotatably arranged on the first positioning bracket 831, the first positioning roller 832 is in rolling contact with the side wall of the first conveying trolley body 15, so as to position the first conveying trolley body 15 by the first positioning roller 832.

[0060] In some embodiments of the present application, as shown in Figure 11 and Figure 12 The positioning conveying trolley 1 and the transition conveyor 2 are provided with a third positioning mechanism 9 for positioning the two sides of the cathode carbon block, the third positioning mechanism 9 comprises a first positioning assembly 91 arranged on both sides of the end of the transition conveyor 2 close to the positioning conveying trolley 1 and a second positioning assembly 92 arranged on the side of the support base 13 away from the transition conveyor 2. By arranging the third positioning mechanism 9 between the positioning conveying trolley 1 and the transition conveyor 2, the two sides of the cathode carbon block can be positioned by the third positioning mechanism 9 after the jacking type conveying trolley 4 delivers the cathode carbon block to the positioning conveying trolley 1.

[0061] As a specific embodiment of the present application, the first positioning assembly 91 comprises a first telescopic cylinder 911, a connecting rod 912 and a positioning part 913, the first telescopic cylinder 911 is arranged obliquely, and the lower end of the first telescopic cylinder 911 is hingedly connected to the middle and lower part of the transition conveyor 2, the upper end of the first telescopic cylinder 911 is hingedly connected to the lower end of the connecting rod 912, the middle and lower part of the connecting rod 912 is hingedly connected to the upper part of the transition conveyor 2 close to one end of the positioning conveyor 1, the positioning part 913 is connected to the upper end of the connecting rod 912, and the positioning part 913 faces the second positioning assembly 92.

[0062] The second positioning assembly 92 comprises a second positioning bracket 921, a second drive lead screw 922 threadedly connected to the top of the second positioning bracket 921, second guide columns 923 located on both sides of the second drive lead screw 922 and slidably assembled to the top of the second positioning bracket 921, a third connecting plate 924 arranged at one end of the second drive lead screw 922 and the second guide column 923, a fourth connecting plate 925 arranged at the other end of the second drive lead screw 922 and the second guide column 923, a second positioning plate 926 arranged on the third connecting plate 924 and located close to one side of the support base 13, and a third drive motor 927 arranged on the fourth connecting plate 925, one end of the second guide column 923 is fixedly connected to the third connecting plate 924, the other end of the second guide column 923 is slidably connected to the fourth connecting plate 925, one end of the second drive lead screw 922 is rotatably connected to the third connecting plate 924, and the other end of the second drive lead screw 922 is connected to the output end of the third drive motor 927.

[0063] In the specific work of the third positioning mechanism 9, the third drive motor 927 drives the second drive lead screw 922 to rotate, so that the second drive lead screw 922 drives the second positioning plate 926 to move to the required position close to the support base 13; after the jacking conveyor 4 delivers the cathode carbon block to the positioning conveyor 1, the first telescopic cylinder 911 drives the connecting rod 912 to drive the positioning part 913 to move close to the second positioning plate 926, and the positioning part 913 and the second positioning plate 926 tightly press the cathode carbon block from both sides, so as to realize the positioning of the cathode carbon block from both sides; after the positioning is completed, the first telescopic cylinder 911 drives the connecting rod 912 to drive the positioning part 913 to move away from the cathode carbon block.

[0064] In some embodiments of the present application, as shown in Figure 10 The two sides of the support base 13 are also provided with a fourth positioning mechanism 84 for positioning the two sides of the cathode carbon block between the first surface finishing mechanism 31 and the transition conveyor 2, so that the two sides of the cathode carbon block can be repositioned by the fourth positioning mechanism 84 before being processed.

[0065] As a specific embodiment of the present application, the fourth positioning mechanism 84 comprises a third positioning support 841, a second telescopic cylinder 842 arranged on the third positioning support 841, and a second positioning roller 843 connected to the movable end of the second telescopic cylinder 842. In the specific working process of the present application, according to the distance between the two sides of the cathode carbon block, the second telescopic cylinder 842 on the two sides is controlled to drive the second positioning roller 843 to move to the required position in the opposite direction, so that the two sides of the cathode carbon block can be in rolling contact with the second positioning roller 843 on the two sides, thereby realizing positioning.

[0066] In some embodiments of the present application, as shown in Figures 13 to 15 The transition conveyor 2 is formed with a let-in passage 21 in the middle close to one end of the positioning conveying vehicle 1, and second running tracks 22 are formed on both sides of the let-in passage 21. The positioning conveying vehicle 1 is provided with third running tracks 18 on the side away from the transition conveyor 2 and at positions corresponding to the second running tracks 22. The top of the feeding passage 12 is provided with fourth running tracks 19 for facing the second running tracks 22 and the third running tracks 18. When the first conveying vehicle body 15 runs along the first running tracks 14 to the positions where the second running tracks 22 and the third running tracks 18 face the fourth running tracks 19, the jacking type conveying vehicle 4 can convey the cathode carbon block to the positioning conveying vehicle 1.

[0067] The jacking type conveying vehicle 4 comprises a second conveying vehicle body 41 arranged in the let-in passage 21, second running wheels 42 arranged at the bottom of the second conveying vehicle body 41 and in rolling assembly with the second running tracks 22 on both sides, a jacking assembly 43 arranged in the second conveying vehicle body 41, a movable support seat 44 arranged above the second conveying vehicle body 41, and a second running driving assembly 45 for driving the second conveying vehicle body 41 to run along the second running tracks 22, the third running tracks 18 and the fourth running tracks 19. The movable end of the jacking assembly 43 is arranged upward and connected to the movable support seat 44. When the transition conveyor 2 conveys the cathode carbon block above the jacking type conveying vehicle 4, i.e. when the transition conveyor 2 conveys the cathode carbon block, the jacking type conveying vehicle 4 is at a position lower than the top of the transition conveyor 2. The jacking type conveying vehicle 4 is used to jacking the cathode carbon block to the required height position, so that the jacking type conveying vehicle 4 can convey the cathode carbon block to the positioning conveying vehicle 1 and support the cathode carbon block on the support platform 11. Embodiment two

[0068] Please refer to Figures 1 to 15 The cutting method of the cathode carbon block cutting device 100, wherein the specific structure of the cutting device 100 and the technical effects that can be obtained are exactly the same as those of embodiment one, and specific details are referred to the detailed description of embodiment one, which will not be repeated here. The cutting method comprises the following steps:

[0069] The cathode carbon block to be processed is placed at the input end of the transition conveyor 2, and the cathode carbon block is conveyed to the upper side of the jacking conveyor 4 by the transition conveyor 2, so that the jacking conveyor 4 can jack the cathode carbon block to the required height position;

[0070] When the positioning conveyor 1 drives to the position where the feeding channel 12 is aligned with the transition conveyor 2, the jacking conveyor 4 jacks the cathode carbon block to a position higher than the support platform 11, and drives into the feeding channel 12 of the positioning conveyor 1 with the cathode carbon block carried by the jacking conveyor 4; when the cathode carbon block is carried to the upper side of the support platform 11, the cathode carbon block is supported on the support platform 11 by lowering the cathode carbon block by the jacking conveyor 4, and the jacking conveyor 4 is controlled to return to the transition conveyor 2, so that the positioning conveyor 1 can position the cathode carbon block, and the positioning conveyor 1 can specifically position the two ends and the two sides of the cathode carbon block, thereby ensuring the subsequent processing precision;

[0071] The front end of the cathode carbon block is conveyed to the first surface finishing mechanism 31 by the positioning conveyor 1, and the first surface finishing mechanism 31 is controlled to finish the lower part of the side wall of the cathode carbon block; the front end of the cathode carbon block is conveyed to the second surface finishing mechanism 32 by the positioning conveyor 1, and the second surface finishing mechanism 32 is controlled to finish the upper part of the side wall of the cathode carbon block; the front end of the cathode carbon block is conveyed to the first groove cutting mechanism 5 by the positioning conveyor 1, and the two first cutting machines 51 of the first groove cutting mechanism 5 are controlled to cut and process one side of the two grooves on the top of the cathode carbon block; the front end of the cathode carbon block is conveyed to the second groove cutting mechanism 6 by the positioning conveyor 1, and the two second cutting machines 61 of the second groove cutting mechanism 6 are controlled to cut and process the other side of the two grooves on the top of the cathode carbon block; the cathode carbon block is continuously conveyed forward by the positioning conveyor 1, and the first surface finishing mechanism 31, the second surface finishing mechanism 32, the first groove cutting mechanism 5 and the second groove cutting mechanism 6 all continuously process the cathode carbon block until the entire cathode carbon block is processed; since the first surface finishing mechanism 31, the second surface finishing mechanism 32, the first groove cutting mechanism 5 and the second groove cutting mechanism 6 are arranged adjacent to each other in the present application, when the front end of the cathode carbon block carried by the positioning conveyor 1 passes through the second groove cutting mechanism 6, the subsequent first surface finishing mechanism 31, the second surface finishing mechanism 32, the first groove cutting mechanism 5 and the second groove cutting mechanism 6 can simultaneously process the cathode carbon block.

[0072] Although the specific embodiments of the present application are described above, those skilled in the art should understand that the specific embodiments described are only illustrative, and are not intended to limit the scope of the present application, and equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present application should be covered within the scope of the claims of the present application.

Claims

1. A cathode carbon block cutting device, characterized in that: It includes a positioning conveying vehicle, a transition conveyor provided at one side of the input end of the positioning conveying vehicle, and a first trimming mechanism, a second trimming mechanism, a first groove cutting mechanism, and a second groove cutting mechanism provided adjacent to the middle of the positioning conveying vehicle in the production direction. The transition conveyor is provided with a jacking conveyor at one end close to the positioning conveyor, and two support platforms are arranged at intervals in the middle of the positioning conveyor, and a feeding channel for the jacking conveyor to enter is formed between the two support platforms; a first trimming mechanism and a second trimming mechanism are arranged at intervals on both sides of the positioning conveyor, and the second trimming mechanism is at a position higher than the first trimming mechanism; the first groove cutting mechanism and the second groove cutting mechanism are both arranged above the positioning conveyor, and the first groove cutting mechanism includes two first cutting machines for cutting one side of the two grooves on the top of the cathode carbon block, and the second groove cutting mechanism includes two second cutting machines for cutting the other side of the two grooves on the top of the cathode carbon block.

2. A cathode carbon block cutting device according to claim 1, characterized in that: The first shaving mechanism and the second shaving mechanism each include a first support frame, a shaving blade, a first blade drive assembly, a first translation assembly, and a first lifting assembly; The shaving blade is connected to the output end of the first blade driving assembly, and the first blade driving assembly is connected to the first support frame through the first translation assembly and the first lifting assembly; the shaving blade is driven to approach or move away from the side wall of the cathode carbon block by the first translation assembly, and the shaving blade is driven to be raised and lowered by the first lifting assembly.

3. The cathode carbon block cutting device according to claim 1, characterized in that: The first cutting machine and the second cutting machine both include a second support frame, a cutting blade, a second blade drive assembly, a second translation assembly and a second lifting assembly; the cutting blade is connected to the output end of the second blade drive assembly, and the second blade drive assembly is connected to the second support frame through the second translation assembly and the second lifting assembly; the cutting blade is driven by the second translation assembly to move to the required cutting position on the top of the cathode carbon block, and the cutting blade is driven by the second lifting assembly to be raised and lowered.

4. A cathode carbon block cutting device according to claim 3, characterized in that: The first cutting machine and the second cutting machine share a second support frame, and the two first cutting machines are spaced apart on one side of the second support frame, and the two second cutting machines are spaced apart on the other side of the second support frame.

5. The cathode carbon block cutting device according to claim 1, characterized in that: The positioning transport vehicle includes a support base, first travel rails provided on both sides of the top of the support base, a first transport vehicle body, first travel wheels provided at the bottom of the first transport vehicle body and rollingly assembled with the first travel rails on both sides, and a first travel drive assembly for driving the first transport vehicle body to move along the first travel rails; The support platform is arranged in the middle of the first conveying vehicle body. Both ends of the first conveying vehicle body are provided with a first positioning mechanism for positioning the two ends of the cathode carbon block. A distance adjustment mechanism is provided between the first positioning mechanism and the first conveying vehicle body for adjusting the distance between the two first positioning mechanisms.

6. A cathode carbon block cutting device according to claim 5, characterized in that: Second positioning mechanisms for positioning the two sides of the first transport vehicle body are provided on both sides of the support base.

7. The cathode carbon block cutting device according to claim 5, characterized in that: A third positioning mechanism is provided between the positioning conveyor vehicle and the transition conveyor for positioning both sides of the cathode carbon block. The third positioning mechanism includes a first positioning component provided on both sides of the transition conveyor close to one end of the positioning conveyor vehicle and a second positioning component provided on the side of the support base away from the transition conveyor.

8. The cathode carbon block cutting device according to claim 5, characterized in that: A fourth positioning mechanism for positioning both sides of the cathode carbon block is further provided between the first trimming mechanism and the transition conveyor on both sides of the support base.

9. The cathode carbon block cutting device according to claim 1, characterized in that: The transition conveyor is formed with a yield channel in the middle part near one end of the positioning conveying vehicle, and second walking tracks are formed on both sides of the yield channel. The positioning conveying vehicle is provided with a third walking track at a position corresponding to the second walking track on the side away from the transition conveyor, and a fourth walking track is provided on the top of the feeding channel for connecting with the second walking track and the third walking track; The jacking conveyor vehicle includes a second conveying vehicle body arranged in the yield channel, second traveling wheels arranged at the bottom of the second conveying vehicle body and rollingly assembled with second traveling rails on both sides, a jacking assembly arranged in the second conveying vehicle body, a movable support seat arranged above the second conveying vehicle body, and a second traveling drive assembly that drives the second conveying vehicle body to travel along the second traveling rails, the third traveling rails and the fourth traveling rails; the movable end of the jacking assembly is arranged upward and connected to the movable support seat, and when the transition conveyor transports the cathode carbon block to the top of the jacking conveyor vehicle, the cathode carbon block is jacked to the required height position by the jacking conveyor vehicle.

10. A cutting method based on the cathode carbon block cutting device according to any one of claims 1 to 9, characterized in that: The cutting method comprises the following steps: Place the cathode carbon blocks to be processed on the input end of the transition conveyor, and use the transition conveyor to transport the cathode carbon blocks to the top of the jacking conveyor vehicle; When the positioning conveyor vehicle moves to align the feeding channel with the transition conveyor, the jacking conveyor vehicle lifts the cathode carbon block to a position above the support platform, and carries the cathode carbon block into the feeding channel of the positioning conveyor vehicle through the jacking conveyor vehicle; when the cathode carbon block is carried above the support platform, the jacking conveyor vehicle drives the cathode carbon block down so that the cathode carbon block is supported on the support platform, and the jacking conveyor vehicle is controlled to return to the transition conveyor; The front end of the cathode carbon block is transported to the first trimming mechanism by the positioning conveyor vehicle, and the first trimming mechanism is controlled to trim the lower part of the side walls on both sides of the cathode carbon block; the front end of the cathode carbon block is transported to the second trimming mechanism by the positioning conveyor vehicle, and the second trimming mechanism is controlled to trim the upper part of the side walls on both sides of the cathode carbon block; the front end of the cathode carbon block is transported to the first groove cutting mechanism by the positioning conveyor vehicle, and the two first cutting machines of the first groove cutting mechanism are controlled to cut one side of the two grooves on the top of the cathode carbon block; the front end of the cathode carbon block is transported to the second groove cutting mechanism by the positioning conveyor vehicle, and the two second cutting machines of the second groove cutting mechanism are controlled to cut the other side of the two grooves on the top of the cathode carbon block; the cathode carbon block continues to be transported forward by the positioning conveyor vehicle, and at the same time, the first trimming mechanism, the second trimming mechanism, the first groove cutting mechanism and the second groove cutting mechanism all continue to process the cathode carbon block until the entire cathode carbon block is processed.

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