CN213925059U - High efficiency carbon anode preparation system - Google Patents

Abstract

The utility model relates to a carbon element anode prepares technical field of system, specifically is a high efficiency carbon element anode prepares system, including aggregate calcining device, compounding device, forming device, drying device and roasting device, the make-up machine includes: the device comprises a hydraulic frame, a forming hydraulic cylinder, a sliding block, an elastic supporting table, an upper die and a lower die, wherein the elastic supporting table is arranged at the bottom of the hydraulic frame and corresponds to the upper die in position; the double-station feeding system comprises: two feed mechanism, two automobile body mechanisms and automobile body track, two bed die settings are inside two automobile body mechanisms, and automobile body mechanism is along automobile body track reciprocating motion and fix a position on the elasticity brace table, and two feed mechanism give certain bed die feeding when automobile body mechanism is not on the elasticity brace table, through duplex position coordinated operation, improve production efficiency, and product quality is higher, has solved the spalling problem of product.

Description

High efficiency carbon anode preparation system

Technical Field

The utility model relates to the technical field of carbon anode preparation systems, in particular to a high-efficiency carbon anode preparation system.

Background

The current forming processing of carbon products is to mix raw materials such as carbon powder, aggregate, binding agent and the like, and then to press the raw materials into products with required shapes by mechanical equipment, so that the products have higher density.

The raw material of the carbon anode contains asphalt, and the new carbon anode produced by adopting phenolic resin to replace the asphalt needs to be improved on the manufacturing process and equipment.

At present, a vibration forming machine or a forging press is used for forming and processing large-size carbon blocks, but the density of carbon particles of a semi-finished product processed by the vibration forming machine is low, so that the density of a pressed semi-finished product body cannot meet the requirement, air holes are often formed in the semi-finished product, and the yield of the product is low finally. The forging press is adopted for pressing, so that the production efficiency is low, the pressing is started from the upper part, the upper part and the lower part of the formed product are uneven in density, and the phenomenon of delamination is easy to occur; when the existing forging press carries out forming processing, mixed aggregate needs to be transferred to a die firstly, the forging press only has one die fixed on a frame of the forging press, certain time is needed for carrying out press forming on the aggregate in the die, and the die cannot be prepared for feeding in the idle time, so that a large amount of time is wasted, the working efficiency is low, and therefore, a forming machine with high production efficiency, good product quality and high automation degree is necessary to be developed.

Disclosure of Invention

The utility model aims at the problem that above-mentioned exists, provide a high efficiency carbon element positive pole preparation system, through duplex position coordinated operation, improve production efficiency, and product quality is higher, has solved the spalling problem of product.

In order to solve the above problem, the utility model provides a following technical scheme: the utility model provides a high efficiency carbon anode preparation system, includes aggregate calcining device, compounding device, forming device, drying device and roasting device, goes into aggregate calcining device (in the rotary kiln) and calcines after petroleum coke coarse crushing, after breakage, screening, crocus, again with phenolic resin through the compounding device thoughtlessly hold between the fingers, thoughtlessly hold between the fingers the paste that is good and make the carbon element anode block through forming device, reentrant roasting device calcination after rethread drying device solidification is in order to improve intensity and reduce resistance, forming device include make-up machine and charge-in system, the make-up machine include: the forming hydraulic cylinder is arranged at the top of the hydraulic frame, an ejector rod of the forming hydraulic cylinder is vertically downward, the forming hydraulic cylinder drives the sliding block to slide up and down along the hydraulic frame, the upper die is arranged on the sliding block, the elastic supporting table is arranged at the bottom of the hydraulic frame, and the elastic supporting table corresponds to the upper die in position; the feed system be duplex position feed system, include: the two feeding mechanisms, the two car body mechanisms and the car body track, the two lower dies are arranged inside the two car body mechanisms, and the car body mechanisms reciprocate along the car body track and are positioned on the elastic supporting table.

Furthermore, the forming device also comprises a jacking mechanism, a brick pushing mechanism, a conveying mechanism and an exhaust mechanism.

Furthermore, the jacking mechanism is arranged below the vehicle body mechanism and used for vertically jacking the carbon anode block out of the lower die and supporting the carbon anode block after hydraulic forming.

Furthermore, the brick pushing mechanism is arranged on the side part of the vehicle body mechanism, and the carbon anode block is pushed out of the lower die horizontally by the jacking mechanism.

Furthermore, the transportation mechanism is arranged at the symmetrical part of the jacking mechanism and is used for bearing the carbon anode block pushed out by the brick pushing mechanism.

Further, exhaust mechanism set up in the slider below, including vacuum cover and vacuum pump, vacuum cover top and slider sealing connection, the detachable sealing connection in vacuum cover bottom and the top of bed die, the bottom surface of slider, vacuum cover and bed die top surface form sealed cavity and pass through pipeline and outside vacuum pump connection, the vacuum pump is used for the inside air of suction sealed cavity.

Furthermore, the middle parts of the two vehicle body mechanisms are connected into a whole, and the vehicle body mechanisms are positioned and fixed through a positioning mechanism.

Furthermore, the car body mechanism is driven to reciprocate on the car body track by a trolley driving device, and the trolley driving device is a motor, a chain wheel or a rigid chain.

Compared with the prior art, the beneficial effects of the utility model are that:

1. and the forming process and the brick discharging and distributing process are synchronously carried out through double-station coordinated operation, so that the production efficiency is improved.

2. The forming device continuously applies force, the lower die is in a floating design, double-side pressurization is achieved, and the problem that the upper part and the lower part of a formed product are uneven in density is solved.

3. Air among gaps of the paste is discharged in the forming process through the exhaust mechanism, and the phenomenon of spalling of the carbon anode block is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a right side view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a rear view of the overall structure of the present invention;

FIG. 4 is a schematic view of the overall structure of the present invention;

FIG. 5 is a front view of the overall structure of the present invention;

fig. 6 is a right side view of the present invention with the molding machine removed;

fig. 7 is a rear view of the present invention with the molding machine removed;

FIG. 8 is an enlarged view of the structure of the lower mold shown in FIG. 7 according to the present invention;

FIG. 9 is a schematic structural view of the scraping plate mechanism of the present invention;

FIG. 10 is a first schematic view of the vehicle body structure and the vehicle body track structure of the present invention;

FIG. 11 is a schematic view of the structure of the vehicle body mechanism and the vehicle body track of the present invention;

fig. 12 is an enlarged schematic view of the positioning mechanism of fig. 10 according to the present invention;

fig. 13 is a schematic structural view of the molding machine of the present invention;

FIG. 14 is a schematic structural view of the vehicle body mechanism of the present invention;

FIG. 15 is a first schematic structural view of the brick discharging system of the present invention;

FIG. 16 is a schematic view of the brick discharging system of the present invention;

fig. 17 is a schematic structural diagram of the jacking mechanism shown in fig. 15 according to the present invention.

In the figure: 1. a forming machine; 2. a feeding mechanism; 3. a vehicle body mechanism; 4. a vehicle body track; 5. a brick pushing mechanism; 6. a jacking mechanism; 7. a transport mechanism; 8. an exhaust mechanism; 9. a carbon anode block; 10. a positioning mechanism; 11. a slider; 12. an upper die; 13. a hydraulic frame; 14. forming a hydraulic cylinder; 15. an elastic support table; 16. a hydraulic guide rod; 21. a feed rail; 22. a feeding trolley; 23. a discharging bin; 31. a first carriage; 32. a second carriage; 33. trolley rollers; 34. a connecting frame; 35. a trolley driving device; 36. a strickling device; 37. a wedge-shaped groove; 38. scraping the rail; 311. a lower die; 312. a mold fixing plate; 313. a bottom plate support plate; 314. a mold base plate; 361. scraping the roller; 362. a scraping motor; 363. scraping the bracket; 364. scraping the supporting rod; 365. a squeegee; 41. a first rail bracket; 42. a second rail bracket; 43. a rail body; 44. a square hole; 51. a brick pushing hydraulic cylinder; 52. pushing a brick plate; 53. a brick pushing support; 54. a brick pushing mounting rack; 55. a brick pushing guide rod; 61. jacking a support; 62. jacking the mounting frame; 63. a jacking hydraulic cylinder; 64. jacking a guide rod; 65. a jacking plate; 81. an upper connecting disc; 82. a vacuum hood; 83. a lower connecting disc; 84. A cover body hydraulic cylinder; 85. a cover guide rod; 86. sealing the disc; 821. a vacuum pump; 822. a filter tank; 823. A cooling tank; 101. positioning the bracket; 102. positioning a hydraulic cylinder; 103. positioning the ejector rod; 104. a wedge block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-17

Example one

The utility model provides a following technical scheme: the utility model provides a high efficiency carbon anode preparation system, includes aggregate calcining device, compounding device, forming device, drying device and roasting device, goes into aggregate calcining device (in the rotary kiln) and calcines after petroleum coke coarse crushing, after breakage, screening, crocus, again with phenolic resin through the compounding device thoughtlessly hold between the fingers, the paste that thoughtlessly holds between the fingers makes the carbon element anode block through forming device, reentrant roasting device calcination after rethread drying device solidification is in order to improve intensity and reduce resistance, forming device include make-up machine 1 and duplex position charge-in system, make-up machine 1 include: the forming device comprises a hydraulic frame 13, a forming hydraulic cylinder 14, a sliding block 11, an elastic support platform 15, an upper die 12 and a lower die 311, wherein the forming hydraulic cylinder 14 is arranged at the top of the hydraulic frame 13, an ejector rod of the forming hydraulic cylinder 14 is vertically downward, the forming hydraulic cylinder 14 drives the sliding block 11 to slide up and down along the hydraulic frame 13, the upper die 12 is arranged on the sliding block 11, the elastic support platform 15 is arranged at the bottom of the hydraulic frame 13, and the elastic support platform 15 corresponds to the upper die 12 in position; the double-station feeding system comprises: two feed mechanism 2, two automobile body mechanisms 3 and automobile body track 4, two bed die 311 set up inside two automobile body mechanisms 3, automobile body mechanism 3 along automobile body track 4 reciprocating motion and location on elastic support platform 15, automobile body mechanism 3 include first dolly 31 and second dolly 32, bed die 311 set up in first dolly 31 and second dolly 32, first dolly 31 and second dolly 32 can be connected as an organic whole through link 34, automobile body mechanism 3 fixes a position and fixes through positioning mechanism 10, automobile body mechanism 3 is after moving required position, fixed through positioning mechanism 10. The vehicle body mechanism 3 reciprocates on the vehicle body track 4 through the roller, the vehicle body mechanism 3 is driven by a motor or a hydraulic cylinder, and the two vehicle body mechanisms 3 are driven to move together through a trolley driving device 35. The side surfaces of the first trolley 31 and the second trolley 32 are provided with trolley rollers 33, the trolley body track 4 comprises a first track support 41, a second track support 42 and a track main body 43, the first track support 41 and the second track support 42 are respectively arranged at two sides of the hydraulic frame 13, the track main body 43 is arranged above the first track support 41 and the second track support 42 and penetrates through the hydraulic frame 13, the two trolley body mechanisms 3 are respectively arranged above the first track support 41 and the second track support 42, the first trolley 31 and the second trolley 32 reciprocate on the track main body 43 through the trolley rollers 33, the second track support 42 is longer than the first track support 41, the two feeding mechanisms 2 feed a certain lower die 311 when the trolley body mechanisms 3 are not on the elastic support platform 15, the feeding mechanism 2 comprises a feeding track 21, a feeding trolley 22 and a discharging bin 23, two feeding tracks 21 set up in a side of first track support 41 and second track support 42, and feeding trolley 22 is along feeding track 21 reciprocating motion, and feeding trolley 22 below is provided with discharge bin 23, discharge bin 23's bottom be provided with measurement sensor, get into discharge bin 23 through the conveyer belt behind the compounding that the compounding device formed, after reaching measurement sensor setting value, the conveyer belt stops the action, and discharge bin 23 reachs directly over first dolly 31 or second dolly 32, and this discharge bin 23 opens and shuts for the bottom, then the thickener gets into in the lower mould 311.

The vehicle body mechanism 3 is positioned and fixed through the positioning mechanism 10, the vehicle body mechanism 3 reciprocates on the vehicle body track 4 through the trolley roller 33, the vehicle body mechanism 3 is driven by the motor or the forming hydraulic cylinder 14, the two vehicle body mechanisms 3 can be respectively driven by the two trolley driving devices 35 to move, after the feeding of the lower die 311 of one vehicle body mechanism 3 is completed, the lower die 311 is driven by the trolley driving device 35 to move to the position right below the upper die 12, so that the upper die 12 corresponds to the lower die 311 in position, the detachable die bottom plate 314 at the bottom of the lower die 311 supports paste entering the lower die, the elastic support table 15 is arranged below the lower die 311, during forming, the upper die 12 applies pressure to the lower die 311, the lower die 311 is in floating connection relative to the upper die 12 and the elastic support table 15, the elastic support table 15 mainly bears the weight, firstly, the first trolley 31 and the second trolley 32 are both positioned on the second track support 42, feeding is firstly carried out on the lower die 311 of the first trolley 31 through the feeding mechanism 2 above the second track support 42, after feeding is completed, the first trolley 31 moves to the position under the hydraulic frame 13, then the forming machine 1 carries out forming hydraulic action on the first trolley 31, the first trolley 31 is formed, meanwhile, the feeding mechanism 2 above the second track support 42 feeds the lower die 311 of the second trolley 32, after forming of the first trolley 31 is completed, the first trolley 31 moves to the position above the first track support 41, meanwhile, the second trolley 32 moves to the position under the hydraulic frame 13, and at the moment, the forming machine 1 carries out forming hydraulic action on the second trolley 32.

When the first cart 31 and the second cart 32 are connected into a whole, the first cart 31 and the second cart 32 can be driven by a cart driving device 35, the cart driving device 35 can be a rigid chain driving device, one end of the rigid chain is connected with one end of the first cart 31 or one end of the second cart 32, or the rigid chain driving device is a chain wheel type driving device or a motor directly drives the cart rollers 33.

The positioning mechanism 10 comprises a positioning support 101, a positioning hydraulic cylinder 102, a positioning push rod 103 and a wedge block 104, two tracks of the track main body 43 are provided with symmetrical square holes 44, the car bodies of the first trolley 31 and the second trolley 32 are provided with wedge grooves 37 corresponding in position, the positioning support 101 is installed at the square holes 44 of the track main body 43, the positioning hydraulic cylinder 102 is installed on the positioning support 101, the positioning hydraulic cylinder 102 is connected with the wedge block 104 through the positioning push rod 103, and the positioning hydraulic cylinder 102 drives the wedge block 104 to pass through the square holes 44 and then to be matched with the wedge grooves 37 to clamp the first trolley 31 and the second trolley 32.

The bottom of the lower die 311 is connected with a die fixing plate 312, the lower die 311 is a box body which penetrates through the lower die from top to bottom, a square step hole is arranged in the middle of the die fixing plate 312, the upper dimension of the step hole is larger than the lower dimension, the whole body formed by the lower die 311 and the die fixing plate 312 is fixedly connected with the first trolley 31 or the second trolley 32, the opening of the die fixing plate 312 is equivalent to the upper dimension of the step hole at the bottom of the lower die 311, the die fixing plate 312 is matched with a bottom plate supporting plate 313, the bottom plate supporting plate 313 is a step-shaped cuboid platform, the dimension of the square platform above the bottom plate supporting plate 313 corresponds to the dimension of the step hole above the die fixing plate 312, the dimension of the square platform below the bottom plate supporting plate 313 corresponds to the dimension of the step hole below the die fixing plate 312, a die bottom plate 314 is arranged above the bottom plate 313 and is used for combining with the lower die 311 to form a carbon anode block 9 with a specific shape, after the first lower car or second cart 32 reaches under the hydraulic frame 13, the floor support plate 313 is positioned directly above the elastic table 15. The elastic table 15 provides a supporting force for the entire lower mold 311.

The top of the first trolley 31 and the second trolley 32 is also provided with a scraping device 36, the scraping device 36 comprises a scraping roller 361, a scraping motor 362, a scraping bracket 363, a scraping support rod 364 and a scraping plate 365, the side surfaces of the first trolley 31 and the second trolley 32 are provided with a strickle track 38, the strickle roller 361 is driven by a strickle motor 362 to reciprocate on the strickle track 38, two strickle roller 361 supports are provided with strickle supports 363, a strickle support 364 is arranged between the two strickle supports 363, the bottom end of the scraping support rod 364 is provided with a scraping plate 365, the scraping plate 365 reciprocates along the advancing direction of the first trolley 31 or the second trolley 32, the bottom end of the scraping plate 365 is flush with the upper surface of the lower die 311, when the material in the discharging bin 23 enters the lower die 311, the material is in a soil heap shape, and the paste is scraped by the scraping plate 365, so that the paste is prevented from being extruded out of the lower die 311 by the impact pressure when the upper die enters the lower die 311, and the loss of the paste is avoided.

Example two

The forming device further comprises a brick discharging system, and the brick discharging system comprises a jacking mechanism 6, a brick pushing mechanism 5 and a conveying mechanism 7. The jacking mechanism 6 is arranged below the vehicle body mechanism 3 and vertically jacks the carbon anode block 9 out of the lower die 311 after hydraulic forming and supports the carbon anode block. Climbing mechanism 6 include jacking support 61, jacking mounting bracket 62, jacking hydraulic cylinder 63, jacking guide rod 64 and jacking board 65, climbing mechanism 6 set up respectively in first track support 41 and second track support 42 below, jacking mounting bracket 62 sets up on jacking support 61, the vertical installation on jacking mounting bracket 62 of jacking hydraulic cylinder 63, jacking board 65 is installed on jacking hydraulic cylinder 63's ejector pin, jacking guide rod 64 runs through jacking board 65 and jacking mounting bracket 62's both sides. When the first trolley 31 is located above the first rail support 41 or the second trolley 32 is located above the second rail support 42, the first rail support 41 or the second rail support 42 both leave a jacking space, the jacking hydraulic cylinder 63 acts on the jacking plate 65 to vertically lift, the jacking plate 65 pushes the bottom plate support plate 313 at the bottom of the lower mold 311, the bottom plate support plate 313 rises while the mold bottom plate 314 rises, and the carbon anode block is ejected to the top of the lower mold 311.

Further, the jacking plate 65 is provided with an air outlet inside and is communicated with an external air source through a pipeline, and the external air source provides positive air pressure to the air outlet channel through an air pump, so that the inside of the lower die 311 can be cleaned by blowing.

The brick pushing mechanism 5 is arranged at the side part of the vehicle body mechanism 3, and after the jacking mechanism 6 jacks the carbon anode block out of the lower die 311, the carbon anode block is horizontally pushed out of the lower die 311. The brick pushing mechanism 5 comprises a brick pushing hydraulic cylinder 51, a brick pushing plate 52, a brick pushing support 53, a brick pushing mounting frame 54 and a brick pushing guide rod 55, the brick pushing support 53 is arranged on one side of the first track support 41 and the second track support 42, the brick pushing mounting frame 54 is arranged at one end, close to the first track support 41 and the second track support 42, of the brick pushing support 53, the brick pushing hydraulic cylinder 51 is installed on the brick pushing mounting frame 54, the brick pushing plate 52 is installed on an ejector rod of the brick pushing hydraulic cylinder 51, and after the carbon anode block is ejected to the top of the lower die 311 by the jacking mechanism 6, the brick pushing hydraulic cylinder 51 transversely moves to transversely push the carbon anode block out to the outside of the lower die 311 through the brick pushing plate 52.

Further, an oil outlet nozzle is arranged below the brick pushing plate 52 of the brick pushing mechanism 5, the oil outlet nozzle is communicated with an external oil source through a pipeline and provides pressure through an oil pump, and oil injection lubrication can be performed on the interior of the lower die 311.

The conveying mechanism 7 is arranged at the symmetrical part of the jacking mechanism 6 and used for bearing the carbon anode block 9 pushed out by the brick pushing mechanism 5, the conveying mechanism 7 is a conveyor belt device with a support, the other vehicle body mechanism 3 can be fed in the pressing process, after the pressing forming is carried out, the pressed vehicle body mechanism 3 moves to the position under the feeding mechanism 2, the jacking mechanism 6 pushes out the formed carbon anode block 9 to the outside of the lower die 311, then the brick pushing device is horizontally pushed out to the conveyor belt on the conveying mechanism 7, and meanwhile, the other vehicle body mechanism 3 moves to the elastic supporting table to carry out the forming process so as to reciprocate.

And an exhaust mechanism 8, wherein the exhaust mechanism 8 is arranged below the sliding block 11, comprises a vacuum cover 82 and a vacuum pump 821, the top of the vacuum cover 82 is hermetically connected with the slide block 11, the bottom of the vacuum cover 82 is detachably and hermetically connected with the top of the lower die 311, the top end and the lower end of the vacuum cover 82 are respectively connected with an upper connecting disc 81 and a lower connecting disc 83, the upper connecting plate 81 is connected with the bottom of the sliding block 11 or the hydraulic frame 13 and ensures sealing, the sealing disc 86 at the bottom of the lower connecting disc 83 is connected with the upper end of the lower die 311 and ensures sealing, a cover hydraulic cylinder 84 and a cover guide rod 85 are arranged between the upper connecting disc 81 and the lower connecting disc 83, the top rod of the cover body hydraulic cylinder 84 is connected with the lower connecting disc 83, the cover body hydraulic cylinder 84 drives the lower connecting disc 83 to move up and down, and the cover body structure of the vacuum cover 82 is a flexible corrugated pipe.

The inner edge of the sealing disc 86 and the outer edge of the upper end of the lower die 311 are both provided with sealing rings.

Further, the vacuum pump 821 is also connected to a cooling tank 822 and a filtering tank 823.

After the first cart 31 or the second cart 32 reaches a position right below the hydraulic frame 13 and before the molding machine 1 performs molding, the enclosure hydraulic cylinder 84 moves downward, so that the sealing disc 86 is engaged with the upper end of the lower mold 311, the sealing ring ensures sealing performance, the vacuum is pumped into the vacuum enclosure 82 by the vacuum pump, the bottom surface of the slider 11, the vacuum enclosure 82 and the top surface of the lower mold 311 form a sealed cavity, and the sealed cavity is connected with an external vacuum pump 821 through a pipeline, and the vacuum pump 821 is used for pumping air inside the sealed cavity.

Further, when the upper connecting disc 81 is connected with the bottom of the sliding block 11, the air between the paste gaps is firstly extruded to the vacuum cover 82 by hydraulic pressure, the vacuum can be pumped while the sliding block is pressed down, the cover body cylinder rises while the sliding block is pressed down, the vacuum degree of the sealed cavity is ensured, and therefore the problem of easy-to-appear spalling is solved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a high efficiency carbon anode preparation system, includes aggregate calcining device, compounding device, forming device, drying device and calcination device, its characterized in that: the forming device comprises a forming machine (1) and a feeding system, wherein the forming machine (1) comprises: the device comprises a hydraulic rack (13), a forming hydraulic cylinder (14), a sliding block (11), an elastic supporting table (15), an upper die (12) and a lower die (311), wherein the forming hydraulic cylinder (14) is arranged at the top of the hydraulic rack (13), an ejector rod of the forming hydraulic cylinder (14) is vertically downward, the forming hydraulic cylinder (14) drives the sliding block (11) to slide up and down along the hydraulic rack (13), the upper die (12) is arranged on the sliding block (11), the elastic supporting table (15) is arranged at the bottom of the hydraulic rack (13), and the elastic supporting table (15) corresponds to the upper die (12); the feeding system is double-station and comprises: the forming machine comprises two feeding mechanisms (2), two vehicle body mechanisms (3) and a vehicle body track (4), wherein two lower dies (311) are arranged inside the two vehicle body mechanisms (3), the vehicle body mechanisms (3) reciprocate along the vehicle body track (4) and are positioned on an elastic supporting table (15), the two feeding mechanisms (2) feed the lower dies (311), the forming machine further comprises a jacking mechanism (6), a brick pushing mechanism (5), a conveying mechanism (7) and an exhaust mechanism (8), the jacking mechanism (6) is arranged below the vehicle body mechanism (3), the carbon anode block (9) is vertically jacked out of the lower dies (311) and supported after hydraulic forming, the brick pushing mechanism (5) is arranged on the side part of the vehicle body mechanism, the carbon anode block (9) is horizontally pushed out of the lower dies (311) after the jacking mechanism (6) jacks out of the lower dies (311), the transportation mechanism (7) is arranged at the symmetrical part of the jacking mechanism (6) and is used for bearing the carbon anode block (9) pushed out by the brick pushing mechanism (5).

2. The system for preparing a high efficiency carbon anode of claim 1 wherein: the exhaust mechanism (8) is arranged below the sliding block (11) and comprises a vacuum cover (82) and a vacuum pump (821), the top of the vacuum cover (82) is connected with the sliding block (11) in a sealing mode, a sealed cavity formed by the bottom surface of the sliding block (11), the vacuum cover (82) and the top surface of the lower die (311) is connected with an external vacuum pump (821) through a pipeline, and the vacuum pump (821) is used for sucking air in the sealed cavity.

3. The system for preparing a high efficiency carbon anode of claim 2 wherein: the bottom of the vacuum cover (82) is detachably connected with the top of the lower die (311) in a sealing way.

4. The system for preparing a high efficiency carbon anode of claim 3 wherein: the middle of the two vehicle body mechanisms (3) are connected into a whole, and the vehicle body mechanisms (3) are positioned and fixed through positioning mechanisms (10).

5. The system for preparing a high efficiency carbon anode of claim 4 wherein: the trolley body mechanism (3) is driven by a trolley driving device to reciprocate on the trolley body track (4).

Images