CN113102699A - Lead ingot forming slag dragging device and slag dragging method - Google Patents
Lead ingot forming slag dragging device and slag dragging method Download PDFInfo
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- CN113102699A CN113102699A CN202110427200.5A CN202110427200A CN113102699A CN 113102699 A CN113102699 A CN 113102699A CN 202110427200 A CN202110427200 A CN 202110427200A CN 113102699 A CN113102699 A CN 113102699A
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- slag
- plate
- lead ingot
- fishing
- salvaging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/12—Appurtenances, e.g. for sintering, for preventing splashing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/005—Removing slag from a molten metal surface
- B22D43/007—Removing slag from a molten metal surface by using scrapers
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Abstract
The invention discloses a lead ingot forming slag fishing device, which comprises a moving platform, a base plate, a rotating assembly and a slag fishing assembly, wherein the base plate is arranged on the moving platform; the base plate and the rotating assembly are both arranged on the moving platform, and the rotating assembly drives the base plate to rotate; the slag fishing assembly comprises a driving mechanism, a slag fishing plate and a slag pulling plate, the driving mechanism is arranged on the base plate, the driving mechanism drives the slag fishing plate to move up and down in the vertical direction, and the slag fishing plate is L-shaped; the slag removing plate is hinged with the base plate, the bottom end of the slag removing plate is obliquely inserted below the slag fishing plate, and the driving mechanism drives the slag fishing plate to rotate; the surfaces of the slag dragging plate and the slag poking plate are provided with leakage holes. The slag dragging device for forming the lead ingot adopts the L-shaped slag dragging plate to drag slag, the slag dragging action is simple, the structure of the whole slag dragging device is simple, the rotatable slag dragging plate is arranged to be matched with the slag dragging plate to work, and the defect that waste slag can be omitted by the L-shaped slag dragging plate is overcome.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a lead ingot forming slag dragging device and a slag dragging method.
Background
Fig. 1 shows a conventional lead ingot tank, which is called a slag removal operation in which a lead ingot forming operation is performed by filling a lead ingot tank with a metal solution of lead or a lead alloy, and slag such as oxide slag or slag floats on the surface of the metal solution and must be removed before forming the lead ingot.
The prior art has two slag dragging methods: the first method is that a worker holds a slag salvaging tool to carry out slag salvaging operation, and the front end of the slag salvaging tool is provided with a flat slag salvaging plate with a leak hole on the surface; the second method is that the slag is fished for in mechanization, will drag for the slag instrument to fix on the manipulator, carries out the action programming to the manipulator, and the control drags for the slag instrument and drags for the slag operation, and specific flow is: vertically inserting a slag salvaging plate from one end of a lead ingot groove, gradually leveling the slag salvaging plate, moving the slag salvaging plate forward along the length direction of the lead ingot groove, taking out the slag salvaging plate after the slag salvaging plate reaches the tail end of the lead ingot groove, and dumping waste slag on the surface of the slag salvaging plate; the mechanical slag salvaging operation is essentially to utilize a universal manipulator to simulate manual slag salvaging action, and the whole set of action steps are more and complicated, so that the action is customized by a programmable manipulator; although the manipulator can well finish slag dragging operation, the manipulator is large in size and high in price, and the production cost of lead ingot forming is increased by adopting the manipulator to drag for slag.
Disclosure of Invention
The invention aims to solve the technical problem that a slag dragging device special for lead ingot forming is lacked in the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a lead ingot forming slag dragging device comprises a moving platform, a base plate, a rotating assembly and a slag dragging assembly;
the base plate and the rotating assembly are both arranged on the moving platform, and the rotating assembly drives the base plate to rotate;
the slag fishing assembly comprises a driving mechanism, a slag fishing plate and a slag pulling plate, the driving mechanism is arranged on the base plate, the driving mechanism drives the slag fishing plate to move up and down in the vertical direction, and the slag fishing plate is L-shaped; the slag removing plate is hinged with the base plate, the bottom end of the slag removing plate is obliquely inserted below the slag fishing plate, and the driving mechanism drives the slag fishing plate to rotate; the surfaces of the slag dragging plate and the slag poking plate are provided with leakage holes.
The slag salvaging plate adopted by the invention is L-shaped, and the slag salvaging operation can be realized only by vertically inserting the slag salvaging plate into the lead ingot groove and horizontally moving and then lifting the slag salvaging plate; however, the bottom of the L-shaped slag salvaging plate is provided with a horizontal section, if the slag salvaging plate is directly vertically inserted into the lead ingot groove, partial waste slag is pressed below the slag salvaging plate, in order to avoid the defect, the invention is provided with the slag removing plate, the bottom end of the slag removing plate is obliquely inserted below the slag salvaging plate, before the slag salvaging plate enters the lead ingot groove, the slag removing plate firstly slides through the lead ingot groove, and the waste slag floating on the surface of the metal solution is removed.
In the invention, the slag dragging plate needs to move up and down in a translation manner, the slag poking plate needs to rotate, and the actions of the slag dragging plate and the slag poking plate need to be carried out in a matching manner; theoretically, two independent power mechanisms can be adopted to respectively drive the slag scooping plate and the slag poking plate, but the structure is complicated; therefore, the invention adopts a power mechanism to drive the slag scooping plate and the slag poking plate simultaneously, and the specific method comprises the following steps: the slag salvaging component further comprises a connector and a connecting rod, the driving mechanism is a linear driver (such as an air cylinder), a long rod is arranged on the slag poking plate, the middle part of the long rod is hinged to the base plate, the tail end of the long rod is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the connector, the connector is fixedly connected with a telescopic rod of the air cylinder, and the slag salvaging plate is installed on the connector.
Furthermore, the horizontal section of the slag salvaging plate is sunken downwards, and the sunken horizontal section is favorable for stably bearing the waste slag by the slag salvaging plate.
Furthermore, a plurality of slag salvaging assemblies are arranged on the substrate side by side, one slag salvaging assembly corresponds to one lead ingot groove, and the plurality of slag salvaging assemblies can simultaneously carry out slag salvaging operation on the plurality of lead ingot grooves.
Further, the moving platform comprises a rail and a moving vehicle, the rail is positioned above the lead ingot groove and is parallel to the lead ingot groove, and the moving vehicle is positioned on the rail and can move along the rail; the moving platform is used for loading the whole slag salvaging device to reciprocate above the lead ingot trough, and the moving platform is not limited to the form of the track and the moving vehicle, and can also be other mechanical mechanisms capable of reciprocating, such as a reciprocating platform driven by an oil cylinder.
Furthermore, the rotating assembly comprises a motor, a transmission assembly and a rotating shaft, the rotating shaft is horizontally arranged on the moving vehicle, the motor drives the rotating shaft to rotate through the transmission assembly, and one end of the rotating shaft is fixedly connected with the substrate; after the slag salvaging plate salvages the waste slag, the rotating assembly rotates the whole slag salvaging assembly by a certain angle (for example, 90 degrees), so that the slag salvaging plate inclines laterally, and then the waste slag on the slag salvaging plate naturally slides down.
Further, the slag salvaging plate also comprises a controller, and the controller controls the moving vehicle, the motor and the cylinder; the controller may be a programmable controller.
The invention relates to a lead ingot forming slag dragging device, which comprises the following specific working steps:
step 1: the slag fishing plate and the slag pulling plate are aligned with one end of the lead ingot groove, and the slag pulling plate is higher than the upper surface of the lead ingot groove;
step 2: the telescopic rod of the cylinder drives the slag salvaging plate to move downwards until the slag salvaging plate reaches the bottom of the lead ingot groove; in the process, the connecting rod pulls the long rod and the slag removing plate to rotate, and the slag removing plate is firstly scratched in the lead ingot groove before the slag removing plate enters the lead ingot groove, namely the slag removing plate removes waste slag on the surface of the metal solution in the lead ingot groove;
and step 3: the movable trolley moves forward along the track, so that the slag fishing plate reaches the other end from one end of the lead ingot groove;
and 4, step 4: the telescopic rod of the cylinder drives the slag salvaging plate to move upwards until the slag salvaging plate is higher than the upper surface of the lead ingot groove;
and 5: the moving vehicle continues to move forward along the track, so that the slag fishing assembly reaches a region for dumping the waste slag;
step 6: the motor drives the base plate to rotate so that the slag salvaging plate and the slag shifting plate incline, and waste slag on the surface of the slag salvaging plate naturally slides down;
and 7: the telescopic link of cylinder is flexible many times makes to dial the sediment board and drag for the sediment board and produces striking many times, dials the sediment board and drags for the sediment board striking and can make and drag for the sediment board vibration, promotes the waste residue landing, avoids the waste residue to remain on dragging for the sediment board.
Has the advantages that: (1) the slag dragging device for lead ingot forming adopts the L-shaped slag dragging plate to drag slag, the slag dragging action is simple, and the whole slag dragging device has simple structure and low cost. (2) The lead ingot forming slag dragging device is provided with the rotatable slag dragging plate which is matched with the slag dragging plate to work, and the defect that waste slag can be omitted by the L-shaped slag dragging plate is overcome. (3) The lead ingot forming slag dragging device is provided with the connecting rod and the connector, so that the slag dragging plate and the slag shifting plate are linked, the structure is simplified, and the stable action matching of the slag dragging plate and the slag shifting plate is ensured. (4) The slag pulling plate and the slag dragging plate in the lead ingot forming slag dragging device can mutually impact, so that the slag dragging plate generates vibration during slag discharging, waste slag is promoted to slide off, and the waste slag is prevented from remaining on the slag dragging plate.
Drawings
Fig. 1 is a structural view of a lead ingot bath in the prior art.
Fig. 2 is a front view of the slag removing device in embodiment 1.
Fig. 3 is a plan view of the slag removing device in embodiment 1.
Fig. 4 is a front view of the slag fishing assembly and base plate of example 1.
Fig. 5 is a right side view of fig. 4 (hiding the connecting rod and slag deflector).
Fig. 6 is a front view of the slag removing plate in example 1.
Fig. 7 is a left side view of fig. 6.
Fig. 8 is (a) an operation state diagram of the slag salvaging device in the embodiment 1.
Fig. 9 is a diagram showing the operation state of the slag salvaging device in the embodiment 1 (second embodiment).
Fig. 10 is a diagram (third) showing the operation state of the slag salvaging apparatus in embodiment 1.
Fig. 11 is an operation state diagram of the slag salvaging device in the embodiment 1 (fourth).
Fig. 12 is a diagram (the fifth) showing the operation state of the slag salvaging device in the embodiment 1.
Fig. 13 is a state diagram after the slag fishing assembly and the base plate are rotated in embodiment 1.
Wherein: 100. a mobile platform; 110. a track; 120. a mobile vehicle; 200. a substrate; 300. a rotating assembly; 310. a motor; 320. a transmission assembly; 330. a rotating shaft; 400. a slag fishing component; 410. a cylinder; 420. fishing out the slag plate; 430. a slag removing plate; 431. a long rod; 440. a connecting rod; 450. a connector; 500. a lead ingot groove.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
Example 1
As shown in fig. 2 to 5, the lead ingot forming slag fishing device of the present embodiment includes a moving platform 100, a base plate 200, a rotating assembly 300, a slag fishing assembly 400 and a controller;
the moving platform 100 comprises a rail 110 and a moving vehicle 120, wherein the rail 110 is positioned above the lead ingot trough 500 and is parallel to the lead ingot trough 500, and the moving vehicle 120 is positioned on the rail 110 and can move along the rail 110;
the rotating assembly 300 comprises a motor 310, a transmission assembly 320 and a rotating shaft 330, the rotating shaft 330 is horizontally mounted on the moving vehicle 120, the motor 310 drives the rotating shaft 330 to rotate through the transmission assembly 320, and one end of the rotating shaft 330 is fixedly connected with the substrate 200;
two slag fishing assemblies 400 are arranged on the base plate 200 side by side, each slag fishing assembly 400 comprises an air cylinder 410, a slag fishing plate 420, a slag removing plate 430, a connecting rod 440 and a connector 450, the air cylinder 410 is arranged on the base plate 200, and the connector 450 is connected with an expansion link of the air cylinder 410; the slag salvaging plate 420 is L-shaped, the horizontal section of the slag salvaging plate 420 is sunken downwards, and the slag salvaging plate 420 is fixed on the connector 450; the bottom end of the slag removing plate 430 is obliquely inserted below the slag scooping plate 420, as shown in fig. 6 and 7, a long rod 431 is arranged on the slag removing plate 430, the middle part of the long rod 431 is hinged with the base plate 200, the tail end of the long rod 431 is hinged with one end of a connecting rod 440, and the other end of the connecting rod 440 is hinged with a connector 450; the surfaces of the slag dragging plate 420 and the slag poking plate 430 are provided with leakage holes;
the controller controls the moving cart 120, the motor 310, and the cylinder 410.
The specific working steps of the lead ingot forming slag dragging device of the embodiment are as follows:
step 1: as shown in fig. 2, in an initial state, both the slag dragging plate 420 and the slag pulling plate 430 are aligned with one end of the lead ingot groove 500, and the slag pulling plate 430 is higher than the upper surface of the lead ingot groove 500;
step 2: as shown in fig. 8 and 9, the telescopic rod of the air cylinder 410 drives the slag scooping plate 420 to descend until the slag scooping plate 420 reaches the bottom of the lead ingot groove 500; in the process, the connecting rod 440 pulls the long rod 431 and the slag removing plate 430 to rotate, the slag removing plate 430 firstly slides in the lead ingot groove 500 before the slag removing plate 420 enters the lead ingot groove 500, and the slag removing plate 430 removes waste slag on the surface of the metal solution in the lead ingot groove 500;
and step 3: as shown in fig. 10, the moving vehicle 120 advances rightward along the rail 110, so that the slag scooping plate 420 reaches from one end of the lead pig trough 500 to the other end;
and 4, step 4: as shown in fig. 11, the telescopic rod of the cylinder 410 drives the slag scooping plate 420 to move upward until the slag scooping plate 420 is higher than the upper surface of the lead ingot trough 500; note that in this step, the telescopic rod of the air cylinder 410 is not completely retracted, otherwise the slag poking plate 430 will collide with the lead ingot groove 500, and the specific retraction stroke of the telescopic rod of the air cylinder 410 should be determined according to the actual size of the whole slag fishing device and the lead ingot groove 500, only the slag fishing plate 420 needs to be ensured to be higher than the lead ingot groove 500;
and 5: as shown in fig. 12, the mobile cart 120 continues to travel along the track 110 such that the slag scoop assembly 400 reaches the area where the slag is dumped;
step 6: the motor 310 drives the base plate 200 to rotate 90 degrees, so that the slag salvaging plate 420 and the slag removing plate 430 are inclined, the inclined slag salvaging plate 420 is shown in fig. 13, and waste slag on the surface of the slag salvaging plate 420 naturally slides down;
and 7: the telescopic rod of the air cylinder 410 continuously contracts to enable the slag removing plate 430 to collide with the slag salvaging plate 420, then the telescopic rod of the air cylinder 410 performs multiple times of small-distance expansion and contraction to enable the slag removing plate 430 to generate multiple times of impact with the slag salvaging plate 420, and the impact between the slag removing plate 430 and the slag salvaging plate 420 can enable the slag salvaging plate 420 to vibrate to promote the waste slag to slide down;
and 8: the motor 310 is reset and the mobile cart 120 is returned to the left along the track 110 to the position shown in fig. 2; the lead ingot bath 500 below the moving cart 120 moves two divisions, and a new lead ingot bath 500 filled with the metal solution arrives below the moving cart 120.
Although the embodiments of the present invention have been described in the specification, these embodiments are merely provided as a hint, and should not limit the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit of the invention and are intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a lead ingot shaping drags for sediment device which characterized in that: comprises a mobile platform (100), a base plate (200), a rotating assembly (300) and a slag fishing assembly (400);
the substrate (200) and the rotating assembly (300) are both arranged on the moving platform (100), and the rotating assembly (300) drives the substrate (200) to rotate;
the slag fishing assembly (400) comprises a driving mechanism, a slag fishing plate (420) and a slag pulling plate (430), the driving mechanism is installed on the base plate (200), the driving mechanism drives the slag fishing plate (420) to move up and down in the vertical direction, and the slag fishing plate (420) is L-shaped; the slag removing plate (430) is hinged with the base plate (200), the bottom end of the slag removing plate (430) is obliquely inserted below the slag fishing plate (420), and the driving mechanism drives the slag fishing plate (420) to rotate.
2. The lead ingot forming slag dragging device according to claim 1, characterized in that: the slag salvaging assembly (400) further comprises a connector (450) and a connecting rod (440), the driving mechanism is a linear driver, a long rod (431) is arranged on the slag removing plate (430), the middle of the long rod (431) is hinged to the base plate (200), the tail end of the long rod (431) is hinged to one end of the connecting rod (440), the other end of the connecting rod (440) is hinged to the connector (450), and the slag salvaging plate (420) is connected with the linear driver through the connector (450).
3. The lead ingot forming slag dragging device according to claim 2, characterized in that: the linear driver is an air cylinder (410), the connector (450) is fixedly connected with an expansion link of the air cylinder (410), and the slag fishing plate (420) is installed on the connector (450).
4. The lead ingot forming slag dragging device according to claim 3, characterized in that: the horizontal section of the slag salvaging plate (420) is sunken downwards.
5. The lead ingot forming slag dragging device according to claim 4, characterized in that: a plurality of slag fishing assemblies (400) are mounted on the base plate (200) side by side.
6. The lead ingot forming slag dragging device according to claim 5, characterized in that: the moving platform (100) comprises a rail (110) and a moving vehicle (120), wherein the rail (110) is positioned above and parallel to the lead ingot groove, and the moving vehicle (120) is positioned on the rail (110) and can move along the rail (110).
7. The lead ingot forming slag dragging device according to claim 6, characterized in that: the rotating assembly (300) comprises a motor (310), a transmission assembly (320) and a rotating shaft (330), the rotating shaft (330) is horizontally arranged on the moving vehicle (120), the motor (310) drives the rotating shaft (330) to rotate through the transmission assembly (320), and one end of the rotating shaft (330) is fixedly connected with the substrate (200).
8. The lead ingot forming slag dragging device according to claim 7, characterized in that: the device also comprises a controller, wherein the controller controls the moving vehicle (120), the motor (310) and the air cylinder (410).
9. A slag salvaging method using the lead ingot forming slag salvaging device as claimed in claim 8, characterized by comprising the steps of:
step 1: the slag fishing plate (420) and the slag pulling plate (430) are aligned with one end of the lead ingot groove, and the slag pulling plate (430) is higher than the upper surface of the lead ingot groove;
step 2: the telescopic rod of the cylinder (410) drives the slag salvaging plate (420) to move downwards until the slag salvaging plate (420) reaches the bottom of the lead ingot groove; in the process, the connecting rod (440) pulls the long rod (431) and the slag removing plate (430) to rotate, and the slag removing plate (430) firstly slides in the lead ingot groove before the slag removing plate (420) enters the lead ingot groove;
and step 3: the moving vehicle (120) moves forward along the rail (110) so that the slag fishing plate (420) reaches the other end from one end of the lead ingot groove;
and 4, step 4: the telescopic rod of the cylinder (410) drives the slag salvaging plate (420) to move upwards until the slag salvaging plate (420) is higher than the upper surface of the lead ingot groove;
and 5: the mobile vehicle (120) continues to move along the track (110);
step 6: the motor (310) drives the base plate (200) to rotate, so that the slag scooping plate (420) and the slag poking plate (430) are inclined, and waste slag on the surface of the slag scooping plate (420) naturally slides down.
10. The slag salvaging method according to claim 9, further comprising:
and 7: the telescopic rod of the air cylinder (410) stretches for multiple times, so that the slag pulling plate (430) and the slag pulling plate (420) generate multiple impacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110427200.5A CN113102699B (en) | 2021-04-20 | 2021-04-20 | Lead ingot forming slag dragging device and slag dragging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110427200.5A CN113102699B (en) | 2021-04-20 | 2021-04-20 | Lead ingot forming slag dragging device and slag dragging method |
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| Publication Number | Publication Date |
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| CN113102699A true CN113102699A (en) | 2021-07-13 |
| CN113102699B CN113102699B (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH05228618A (en) * | 1992-02-18 | 1993-09-07 | Mitsui Mining & Smelting Co Ltd | Device for preventing diffusion of slag on molten metal surface in casting mold |
| CN105195727A (en) * | 2014-06-26 | 2015-12-30 | 沈阳铝镁设计研究院有限公司 | Control system and method of molten aluminum slag conveyor |
| CN206028720U (en) * | 2016-08-24 | 2017-03-22 | 安徽中能电源有限公司 | Modification lead pan of casting |
| CN108580870A (en) * | 2018-02-02 | 2018-09-28 | 昆明理工大学 | A kind of lead skim device for dragging dregs |
| CN208357798U (en) * | 2018-02-02 | 2019-01-11 | 昆明理工大学 | A kind of lead skim device for dragging dregs |
| CN208811079U (en) * | 2018-05-27 | 2019-05-03 | 苏州铭阳智能科技有限公司 | Industrial robot fishing slag tooling in a kind of ingot casting production line |
| CN110026548A (en) * | 2018-05-27 | 2019-07-19 | 苏州铭阳智能科技有限公司 | Robot fishing slag tooling in a kind of ingot casting production line |
-
2021
- 2021-04-20 CN CN202110427200.5A patent/CN113102699B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05228618A (en) * | 1992-02-18 | 1993-09-07 | Mitsui Mining & Smelting Co Ltd | Device for preventing diffusion of slag on molten metal surface in casting mold |
| CN105195727A (en) * | 2014-06-26 | 2015-12-30 | 沈阳铝镁设计研究院有限公司 | Control system and method of molten aluminum slag conveyor |
| CN206028720U (en) * | 2016-08-24 | 2017-03-22 | 安徽中能电源有限公司 | Modification lead pan of casting |
| CN108580870A (en) * | 2018-02-02 | 2018-09-28 | 昆明理工大学 | A kind of lead skim device for dragging dregs |
| CN208357798U (en) * | 2018-02-02 | 2019-01-11 | 昆明理工大学 | A kind of lead skim device for dragging dregs |
| CN208811079U (en) * | 2018-05-27 | 2019-05-03 | 苏州铭阳智能科技有限公司 | Industrial robot fishing slag tooling in a kind of ingot casting production line |
| CN110026548A (en) * | 2018-05-27 | 2019-07-19 | 苏州铭阳智能科技有限公司 | Robot fishing slag tooling in a kind of ingot casting production line |
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Effective date of registration: 20220107 Address after: No.2, Renmin North Road, Zhuzhou City, Hunan Province, 412001 Applicant after: ZHUZHOU TORCH INDUSTRIAL FURNACE CO.,LTD. Address before: No.2, Renmin North Road, Zhuzhou City, Hunan Province, 412001 Applicant before: ZHUZHOU TORCH INDUSTRIAL FURNACE CO.,LTD. Applicant before: Mining and Metallurgy Technology Group Co., Ltd |
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