CN210025676U - Vibration compression molding machine for prebaked anode - Google Patents
Vibration compression molding machine for prebaked anode Download PDFInfo
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- CN210025676U CN210025676U CN201920546514.5U CN201920546514U CN210025676U CN 210025676 U CN210025676 U CN 210025676U CN 201920546514 U CN201920546514 U CN 201920546514U CN 210025676 U CN210025676 U CN 210025676U
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Abstract
The utility model discloses a vibration compression molding machine for prebaked anodes, which comprises a frame assembly, wherein the frame assembly comprises an upper frame and a lower frame; the vibration auxiliary guide post is integrated in the frame assembly and is arranged between the upper base and the lower base; a vibration platform integrated at the lower housing; the oil cylinder fixing platform is integrated on the upper part of the rack assembly; a mold assembly comprising a middle mold, and a die head formed over the middle mold; the middle die receives the raw materials conveyed by the feeding mechanism and is formed by matching the middle die with the die head. The utility model discloses a vibration compression molding machine utilizes the hydro-cylinder to apply pressure for the die head and replaces conventional counter weight, greatly reduced the weight of complete equipment, this device adopts hydro-cylinder and vibration platform integrated design, directly provides the extrusion force for the die head, has reduced the output of motor to pressure adjustment range increases, and the mode is nimble.
Description
Technical Field
The utility model relates to a baked anode unburned bricks production technical field especially relates to a vibration compression molding machine for prebaked anode.
Background
In the production of prebaked anodes, the green body preparation process is an important process for the production of anodes. At present, a carbon production enterprise generally uses a vibration forming machine to produce an anode green body. In a forming workshop, preparing aggregates with certain granularity, proportion and quality, then putting the aggregates into an intermittent kneading pot for dry mixing, increasing the temperature of dry materials after a certain time, and then adding liquid asphalt for wet mixing for a certain time to produce the anode paste. And (4) inputting the paste after kneading into a vibration molding machine for molding.
The conventional vibration molding machine is heavy (between 8 and 20 tons), the specific pressure of the carbon block is 1.2 +/-0.1, the sectional area of the carbon block is large, more counter weights need to be added when the specific pressure is increased, and the implementation process needs to be stopped; meanwhile, after the counter weight is added to the existing vibration forming machine, the power consumption of a point motor is seriously increased, and the production cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flexible and convenient vibration compression molding machine for prebaked anodes, which solves the technical problem of small specific pressure adjusting range.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a prebaked anode is with vibration compression molding machine, include:
the frame assembly comprises an upper frame and a lower frame;
the vibration auxiliary guide post is integrated in the frame assembly and is arranged between the upper base and the lower base;
a vibration platform integrated at the lower housing; and
an oil cylinder fixing platform integrated at the upper part of the frame assembly;
this vibration compression molding machine still includes:
a mold assembly comprising a middle mold, and a die head formed over the middle mold;
the middle die receives the raw materials conveyed by the feeding mechanism and is formed by matching the middle die with the die head.
Further, a die guide upright post is arranged between the vibration platform and the oil cylinder fixing platform, and the middle die is arranged at the lower part of the die guide upright post;
the upper machine base is provided with a middle die lifting mechanism;
the middle die lifting mechanism is connected with the middle die and drives the middle die to reciprocate up and down along the die guide upright post;
when the middle die lifting mechanism drives the middle die to move downwards, the middle die is contacted with the upper surface of the vibration platform;
and when the middle die lifting mechanism drives the middle die to move upwards, the middle die is far away from the vibration platform.
Further, the oil cylinder fixing platform is provided with a pressure oil cylinder connected with the die head, and the pressure oil cylinder is provided with a pressure buffer tank.
Furthermore, a hydraulic station for providing hydraulic power for the pressure oil cylinder is arranged outside the vibration compression molding machine.
In the above technical scheme, the utility model provides a pair of prebaked anode is with vibration compression molding machine has following beneficial effect:
1. the utility model discloses a vibration compression molding machine utilizes the hydro-cylinder to exert pressure for the die head and replace conventional counter weight, has greatly reduced the weight of the complete set of equipment, and this device adopts hydro-cylinder and vibration platform integrated design, directly provides the extrusion force for the die head, has reduced the output of motor to the pressure adjustment range increases, and the mode is nimble;
2. the utility model discloses a vibration compression molding machine has avoided the problem of the vibrating motor power increase that comes because of the pressure increase with the pressure design at the whole inside mode of vibration.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of a vibration compression molding machine for prebaked anodes according to an embodiment of the present invention.
Description of reference numerals:
1. a vibration platform; 2. a pressure oil cylinder; 3. a middle mold; 4. a die head; 5. a lower frame; 6. a vibration-assisted guide post; 7. a die guide post; 8. a pressure buffer tank; 9. the oil cylinder is fixed on the platform; 10. an upper frame; 11. a feeding mechanism; 12. a middle die lifting mechanism; 13. and a hydraulic station.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1;
the utility model discloses a prebaked anode is with vibration compression molding machine, include:
the frame assembly comprises an upper frame 10 and a lower frame 5;
a vibration auxiliary guide post 6 integrated in the frame assembly and arranged between the upper frame 10 and the lower frame 5;
a vibration platform 1 integrated at the lower base 5; and
an oil cylinder fixing platform 9 integrated at the upper part of the frame assembly;
this vibration compression molding machine still includes:
a mold assembly including a middle mold 3, and a mold head 4 formed above the middle mold 3;
middle mould 3 receives the raw materials that feed mechanism 11 carried, and through the cooperation shaping of middle mould 3 and die head 4.
A die guide upright post 7 is arranged between the vibration platform 1 and the oil cylinder fixing platform 9, and the middle die 3 is arranged at the lower part of the die guide upright post 7;
the upper machine base 10 is provided with a middle die lifting mechanism 12;
the middle die lifting mechanism 12 is connected with the middle die 3 to drive the middle die 3 to reciprocate up and down along the die guide upright post 7;
when the middle die lifting mechanism 12 drives the middle die 3 to move downwards, the middle die 3 is contacted with the upper surface of the vibration platform 1;
when middle mold lifting mechanism 12 drives middle mold 3 to move upward, middle mold 3 is far away from vibration platform 1.
Preferably, the pressure cylinder 2 connected to the die head 4 is installed at the cylinder fixing platform 9 in this embodiment, and the pressure buffer tank 8 is installed at the pressure cylinder 2.
The vibration compression molding machine is externally provided with a hydraulic station 13 for providing hydraulic power for the pressure cylinder 2.
The vibration compression molding machine of the embodiment fixes the vibration platform 1 and the oil cylinder fixing platform 9 by installing the oil cylinder fixing platform 9 between the lower base 5 and the upper base 10 and fixing the vibration platform 1 and the oil cylinder fixing platform 9 by four mould guide upright posts 7 for providing guidance for the middle mould 3 and the mould head 4, and the process of applying extrusion force by the pressure oil cylinder 2 belongs to the process of applying force inside a mould and cannot influence the excitation force of a vibration box; the pressure oil cylinder 2 provides extrusion force through the hydraulic station 13, and then the adjustment of the specific pressure of the carbon block (0-3kg/cm2) is realized through the stepless adjustment of a pressure valve.
The process for producing the prebaked anode green body by the vibration compression molding machine of the embodiment is as follows:
firstly, according to the formula of raw material particles: 8-15% of 8-5mm particles and 16-25% of 5-2mm particles; 2-0mm of particles; then adding powder accounting for 30-40% of the total raw material mass, putting the prepared dry aggregate into a kneading pot for dry mixing, raising the temperature of the dry aggregate to 110-160 ℃, then adding liquid asphalt accounting for 14-16.5% of the total raw material mass for wet mixing, and putting the kneaded paste with the temperature of 140-170 ℃ into a vibration molding forming machine for vibration molding treatment.
The specific process steps are as follows:
during molding, firstly, the die head 4 is lifted to a certain distance and stopped, then the paste reaches the upper part of the die head 4 through the feeding mechanism 11, and the kneaded paste with the temperature of 160-170 ℃ is added into the middle die 3;
starting a hydraulic station, pushing a die head 4 to descend by a pressure oil cylinder 2, starting a vibration box when the distance between the die head 4 and a middle die is 5-10cm, and continuing descending the oil cylinder after timing for 20-50 seconds until the pressure reaches a set parameter value of 0-3kg/cm 2; after secondary timing vibration time is 40-75 s; and stopping the vibrating box, and lifting the die head to return after 5-15 s.
After the forming, the middle die lifting mechanism 12 pulls the middle die 3 to rise, the pushing block mechanism pushes out green bodies, the formed green bodies enter a water tank to be cooled, and the cooled green bodies are stored after being inspected for about 2 hours.
In the above technical scheme, the utility model provides a pair of prebaked anode is with vibration compression molding machine has following beneficial effect:
the utility model discloses a vibration compression molding machine utilizes the hydro-cylinder to exert pressure for die head 4 and replace conventional counter weight, has greatly reduced the weight of the complete set of equipment, and this device adopts hydro-cylinder and vibration platform 1 integrated design, directly provides the extrusion force for the die head, has reduced the output of motor to the pressure adjustment range increases, and the mode is nimble;
the utility model discloses a vibration compression molding machine has avoided the problem of the vibrating motor power increase that comes because of the pressure increase with the pressure design at the whole inside mode of vibration.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (4)
1. A vibration compression molding machine for prebaked anodes is characterized by comprising:
a frame assembly comprising an upper housing (10) and a lower housing (5);
a vibration auxiliary guide post (6) which is integrated in the frame assembly and is arranged between the upper frame (10) and the lower frame (5);
a vibration platform (1) integrated at the lower housing (5); and
an oil cylinder fixing platform (9) integrated at the upper part of the frame assembly;
this vibration compression molding machine still includes:
a mold assembly comprising a middle mold (3), and a die head (4) formed above the middle mold (3);
the middle die (3) receives the raw materials conveyed by the feeding mechanism (11) and is formed by matching the middle die (3) with the die head (4).
2. The vibrating compression molding machine for prebaked anodes as claimed in claim 1, wherein a die guide column (7) is installed between the vibrating platform (1) and the oil cylinder fixing platform (9), and the middle die (3) is installed at the lower part of the die guide column (7);
the upper machine base (10) is provided with a middle die lifting mechanism (12);
the middle die lifting mechanism (12) is connected with the middle die (3) to drive the middle die (3) to reciprocate up and down along the die guide upright post (7);
when the middle die lifting mechanism (12) drives the middle die (3) to move downwards, the middle die (3) is in contact with the upper surface of the vibration platform (1);
and when the middle die lifting mechanism (12) drives the middle die (3) to move upwards, the middle die (3) is far away from the vibration platform (1).
3. The vibrating compression molding machine for prebaked anodes as claimed in claim 2, wherein the oil cylinder fixing platform (9) is provided with a pressure oil cylinder (2) connected with the die head (4), and the pressure oil cylinder (2) is provided with a pressure buffer tank (8).
4. A vibratory press forming machine for prebaked anodes as claimed in claim 3, wherein a hydraulic station (13) for supplying hydraulic power to said pressure cylinder (2) is provided outside the vibratory press forming machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546514.5U CN210025676U (en) | 2019-04-19 | 2019-04-19 | Vibration compression molding machine for prebaked anode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546514.5U CN210025676U (en) | 2019-04-19 | 2019-04-19 | Vibration compression molding machine for prebaked anode |
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| Publication Number | Publication Date |
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| CN210025676U true CN210025676U (en) | 2020-02-07 |
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| CN201920546514.5U Active CN210025676U (en) | 2019-04-19 | 2019-04-19 | Vibration compression molding machine for prebaked anode |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580646A (en) * | 2021-08-06 | 2021-11-02 | 济南龙山炭素有限公司 | Anode carbon block molding production system |
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2019
- 2019-04-19 CN CN201920546514.5U patent/CN210025676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580646A (en) * | 2021-08-06 | 2021-11-02 | 济南龙山炭素有限公司 | Anode carbon block molding production system |
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