CN203209428U - Continuous casting and rolling production device for lead and lead alloy strips - Google Patents
Continuous casting and rolling production device for lead and lead alloy strips Download PDFInfo
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- CN203209428U CN203209428U CN 201320220418 CN201320220418U CN203209428U CN 203209428 U CN203209428 U CN 203209428U CN 201320220418 CN201320220418 CN 201320220418 CN 201320220418 U CN201320220418 U CN 201320220418U CN 203209428 U CN203209428 U CN 203209428U
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Abstract
The utility model relates to the field of continuous casting and rolling technologies for lead and lead alloy strips, in particular to a continuous casting and rolling production device and a continuous casting and rolling production process for lead and lead alloy strips. The continuous casting and rolling production device for the lead and lead alloy strips comprises a smelting furnace, a casting ladle, a continuous casting water jacket, a traction device, a front hydraulic cutting device, a continuous rolling unit, a feeding device, an edge cutting device, an automatic winding device and a PLC (programmable logic control) system. An inner crystallizing cavity is formed in the continuous casting water jacket, the continuous casting water jacket is provided with and a dummy ingot plate, a vibrator which can drive the continuous casting water jacket to vibrate is further arranged on the continuous casting water jacket, and the traction device is provided with at least one pair of traction wheels which rotate in opposite directions, and is connected with the dummy ingot plate. The continuous casting and rolling production device and the continuous casting and rolling production process have the advantages that the lead or lead alloy strips are produced in a continuous casting and rolling mode, so that energy consumption is reduced, a lead fume emission load is low, the continuous casting and rolling production device is clean and environmental friendly and is convenient to manage; a production field is saved, the labor cost is lowered, and the labor intensity is reduced; the manufactured lead or lead alloy strips are good in physical performance and acid corrosion resistance.
Description
Technical field
The utility model relates to the technical field of direct casting, continuous rolling lead and metal band, relates in particular to a kind of lead and continuous lead alloy band casting and rolling equipment.
Background technology
Physical properties such as traditional lead-acid battery plate railings of anode and cathode is the gravity pouring technology, and the grid of producing is corrosion-resistant are poor, and the lead fume discharge capacity is big, and energy resource consumption is big, causes integral production cost height.
The utility model content
The problem that the utility model solves is that existing gravity-assist pouring technology lead fume discharge capacity is big, energy resource consumption is many, the ropy defective of grid, and a kind of lead and continuous lead alloy band casting and rolling equipment are provided, and low, the rolling lead band quality of its production cost is good.
The utility model embodiment provides a kind of lead and continuous lead alloy band casting and rolling equipment, and it comprises the smelting furnace for fusion of lead or metal, the casting ladle that is communicated with described smelting furnace, plumbous liquid in the described smelting furnace or metal liquid are evacuated to the high-temperature pump of described casting ladle, be arranged on the continuous casting water jacket of described casting ladle below, be arranged on the draw-gear of described continuous casting water jacket below, the drawing-in device that is communicated with described draw-gear, preceding hydraulic pressure shearing device, be arranged on the tandem rolling unit in described preceding hydraulic pressure shearing device exit, be arranged on the side cut materials device in described tandem rolling unit exit, be arranged on the automatic winding device in described side cut materials device exit, and PLC control system; But described drawing-in device feeding is given preceding hydraulic pressure shearing device and tandem rolling unit; Have the crystallization inner chamber in the described continuous casting water jacket and be provided with Dummy plate, also be provided with the electromagnetic shaker that impels described continuous casting water jacket vibrations on the described continuous casting water jacket, described draw-gear has the traction wheel of at least one pair of direction of rotation, described draw-gear is connected with described Dummy plate, can draw described Dummy plate and enter or shift out described continuous casting water jacket.
Preferably, described crystallization inner-cavity structure is up big and down small.
Preferably, described drawing-in device both sides are provided with directive wheel, and drawing-in device makes the central lines of center line and the described tandem rolling unit of made-up belt by directive wheel when feeding.
Preferably, described tandem rolling unit comprises nine milling trains, milling train has the roll gap automatic regulating apparatus, the 7th rolls between milling train to the nine milling trains and is provided with the lateral bending device for dynamically detecting, its output corresponding signal is to the PLC control system, the roll gap automatic regulating apparatus of output command adapted thereto to the eight milling trains or the 9th milling train forms closed-loop control behind the PLC control system collection signal.
Preferably, have in the described crystallization inner chamber and be no less than one inclined-plane.
Preferably, the drive motors of described tandem rolling unit is by Frequency Converter Control, and described frequency converter is electrically connected with described PLC control system.
Preferably, described casting ladle has reflux, and described reflux is communicated with described smelting furnace, and when liquid level surpassed high level, plumbous liquid or metal liquid flow back into described smelting furnace by described reflux.
The described lead of present embodiment and continuous lead alloy band casting and rolling equipment, beneficial effect is:
The utility model appropriate design production equipment adopts the mode of continuous casting and rolling to produce lead or lead alloy band, and energy savings consumes about 70%, be discharged into the discharging of this implementation column single-point by traditional multiple spot, the lead fume discharge capacity is the about 20% of traditional gravity-assist pouring equipment, clean environment firendly, convenient improvement;
Adopt the mode of continuous casting and rolling, save production site, reduce human cost, reduce labour intensity;
Owing to adopt cold rollingly, it is fine and closely woven that lead or lead alloy band are organized, the good physical performance of plumbous band, and it is good to make lead-acid battery grid acid corrosion-resistant performance, thereby prolongs grid service life; Also owing to decay resistance improves, it is thinner that the pole plate rib can be done, thereby save the grid consumption of lead, the capacity of lead acid battery height of increase the active material addition effectively, producing, long advantage of life-span.
Description of drawings
Accompanying drawing 1 is the general structure schematic diagram of the utility model embodiment lead and continuous lead alloy band casting and rolling equipment;
Accompanying drawing 2 is continuous casting water jacket and the draw-gear fit structure schematic diagram of the utility model embodiment lead and continuous lead alloy band casting and rolling equipment;
Accompanying drawing 3 is the utility model embodiment lead and continuous lead alloy band casting and rolling equipment tandem rolling unit structural representation;
Accompanying drawing 4 is the utility model embodiment lead and continuous lead alloy band casting and rolling equipment casting ladle structural representation;
Wherein:
1, smelting furnace 2, casting ladle 3, continuous casting water jacket
4, draw-gear 5, drawing-in device 6, preceding hydraulic pressure shearing device
7, tandem rolling unit 8, side cut materials device 9, automatic winding device
10, crystallization inner chamber 11, Dummy plate 12, electromagnetic shaker
13, PLC control system 14, directive wheel 15, high-temperature pump
16, lateral bending device for dynamically detecting 17, traction wheel 18, frequency converter
19, milling train 20, reflux.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, will be described in further detail the utility model below.
Embodiment:
Present embodiment provides a kind of lead and continuous lead alloy band casting and rolling equipment, as shown in Figure 1, it comprises the smelting furnace 1 for fusion of lead or metal, the casting ladle 2 that is communicated with described smelting furnace 1, the high-temperature pump 15 that plumbous liquid in the smelting furnace 1 or metal liquid are evacuated to casting ladle 2, be arranged on the continuous casting water jacket 3 of casting ladle 2 belows, be arranged on the draw-gear 4 of continuous casting water jacket 3 belows, the drawing-in device 5 that is communicated with draw-gear 4, preceding hydraulic pressure shearing device 6, the tandem rolling unit 7 in hydraulic pressure shearing device 6 exits before being arranged on, be arranged on the side cut materials device 8 in tandem rolling unit 7 exits, be arranged on the automatic winding device 9 in side cut materials device 8 exits, and PLC control system 13; But drawing-in device 5 feedings are given preceding hydraulic pressure shearing device 6 and tandem rolling unit 7.
As shown in Figure 4, casting ladle 2 has reflux 20, and reflux 20 is communicated with smelting furnace 1.When liquid level surpassed high level, plumbous liquid or metal liquid flow back into smelting furnace 1 by reflux 20.
PLC control system 13 and the electrical system of smelting furnace 1 are electrically connected and then control the temperature of smelting furnace 1, and the temperature of present embodiment smelting furnace 1 is at 400 ~ 550 degrees centigrade.
As shown in Figure 2, have crystallization inner chamber 10 in the continuous casting water jacket 3 and be provided with Dummy plate 11, crystallization inner chamber 10 structures are up big and down small, have in the crystallization inner chamber 10 to be no less than one inclined-plane, are convenient to lead and the crystallization of metal liquid cooling and the demoulding easily.Also be provided with the electromagnetic shaker 12 that impels 3 vibrations of continuous casting water jacket on the continuous casting water jacket 3, draw-gear 4 has the traction wheel 17 of at least one pair of direction of rotation, draw-gear 4 is connected with Dummy plate 11, drive draw-gear 4 traction Dummy plates 11 by traction wheel 17 and enter or shift out continuous casting water jacket 3, thereby realize direct casting.
Drawing-in device 5 both sides are provided with directive wheel 14, and drawing-in device 5 makes the central lines of center line and the tandem rolling unit 7 of made-up belt by directive wheel 14 when feeding.Be provided with high-temperature pump 15 between smelting furnace 1 and the casting ladle 2, by high-temperature pump 15 plumbous liquid or metal liquid in the smelting furnace 1 delivered to casting ladle 2.
As shown in Figure 3, tandem rolling unit 7 comprises nine milling trains 19, milling train 19 has the roll gap automatic regulating apparatus, the 7th rolls between milling train to the nine milling trains and is provided with lateral bending device for dynamically detecting 16, its output corresponding signal is to PLC control system 13, the roll gap automatic regulating apparatus of output command adapted thereto to the eight milling trains or the 9th milling train forms closed-loop control behind the PLC control system 13 collection signals.The drive motors of tandem rolling unit 7 is by frequency converter 18 controls, and frequency converter 18 is electrically connected with described PLC control system 13, thus the rotation precision of control tandem rolling unit.
The technology of utilizing above-mentioned lead and continuous lead alloy band casting and rolling equipment to produce lead and lead alloy band continuously is: smelting furnace 1 is with lead or metal fusion, by high-temperature pump 15 plumbous liquid or metal liquid in the smelting furnace 1 are delivered to casting ladle 2, in the crystallization inner chamber 10 that plumbous liquid in the casting ladle 2 or metal liquid flow to continuous casting water jacket 3, electromagnetic shaker 12 vibrations make continuous casting water jacket 3 shake, and then make in the continuous casting water jacket 3 plumbous liquid or the metal vibration of liquid mixes and the demoulding easily, logical cooling water around continuous casting water jacket 3 or outside the crystallization inner chamber 10, make plumbous liquid in the crystallization inner chamber 10 or metal liquid cooling but crystallization form made-up belt, draw-gear 4 drives traction Dummy plate 11 by traction wheel 17 made-up belt is pulled straight continuous casting water jacket 3 and delivers to drawing-in device 5, hydraulic pressure shearing device 6 before drawing-in device 5 is fed to made-up belt, preceding hydraulic pressure shearing device 6 cuts away the made-up belt stub bar, cut away the made-up belt of stub bar and deliver to tandem rolling unit 7 by drawing-in device 5, tandem rolling unit 7 comprises nine milling trains, the 7th lateral bending device for dynamically detecting 16 that rolls between milling train to the nine milling trains is exported corresponding signals to PLC control system 13, the roll gap automatic regulating apparatus of output command adapted thereto to the eight milling trains or the 9th milling train behind the PLC control system 13 collection signals, form closed-loop control, thereby carry out rolling to the lead band continuously, the made-up belt that enters tandem rolling unit 7 accurately is rolled down to desired thickness step by step through each milling train, made-up belt is after tandem rolling unit 7 is rolling, deliver to side cut materials device 8 rolling cuts to setting size, deliver to automatic winding device 9 automatic windings again, get the plumbous band of finished product.Can rolling minimum thickness be the lead band of 0.7mm.
The utility model appropriate design production equipment adopts the mode of continuous casting and rolling to produce lead or lead alloy band, and energy savings consumes about 70%, be discharged into the discharging of this implementation column single-point by traditional multiple spot, the lead fume discharge capacity is the about 20% of legacy equipment, clean environment firendly, convenient improvement.
Adopt the mode of continuous casting and rolling, save production site, reduce human cost, reduce labour intensity.
Owing to adopt cold rollingly, it is fine and closely woven that lead or lead alloy band are organized, the good physical performance of plumbous band, and it is good to make lead-acid battery grid acid corrosion-resistant performance, thereby prolongs grid service life; Also owing to decay resistance improves, it is thinner that the pole plate rib can be done, thereby save the grid consumption of lead, the capacity of lead acid battery height of increase the active material addition effectively, producing, long advantage of life-span.
It more than is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (7)
1. a lead and continuous lead alloy band casting and rolling equipment is characterized in that:
Comprise the smelting furnace (1) for fusion of lead or metal, the casting ladle (2) that is communicated with described smelting furnace (1), the high-temperature pump (15) that the plumbous liquid that described smelting furnace (1) is interior or metal liquid are evacuated to described casting ladle (2), the continuous casting water jacket (3) that is arranged on described casting ladle (2) below and is communicated with described casting ladle (2), be arranged on the draw-gear (4) of described continuous casting water jacket (3) below, the drawing-in device (5) that is communicated with described draw-gear (4), preceding hydraulic pressure shearing device (6), be arranged on the tandem rolling unit (7) in described preceding hydraulic pressure shearing device (6) exit, be arranged on the side cut materials device (8) in described tandem rolling unit (7) exit, be arranged on the automatic winding device (9) in described side cut materials device (8) exit, and PLC control system (13); Described drawing-in device (5) but feeding is given preceding hydraulic pressure shearing device (6) and tandem rolling unit (7);
Have crystallization inner chamber (10) in the described continuous casting water jacket (3) and be provided with Dummy plate (11), also be provided with the electromagnetic shaker (12) that impels described continuous casting water jacket (3) vibrations on the described continuous casting water jacket (3), described draw-gear (4) has the traction wheel (17) of at least one pair of direction of rotation, described draw-gear (4) is connected with described Dummy plate (11), can draw described Dummy plate (11) and enter or shift out described continuous casting water jacket (3).
2. according to the described lead of claim 1 and continuous lead alloy band casting and rolling equipment, it is characterized in that:
Described crystallization inner chamber (10) structure is up big and down small.
3. according to the described lead of claim 1 and continuous lead alloy band casting and rolling equipment, it is characterized in that:
Described drawing-in device (5) both sides are provided with directive wheel (14), and drawing-in device (5) makes the central lines of center line and the described tandem rolling unit (7) of made-up belt by directive wheel (14) when feeding.
4. according to the described lead of claim 1 and continuous lead alloy band casting and rolling equipment, it is characterized in that:
Described tandem rolling unit (7) comprises nine milling trains (19), milling train (19) has the roll gap automatic regulating apparatus, the 7th rolls and is provided with lateral bending device for dynamically detecting (16) between milling train to the nine milling trains, its output corresponding signal is to PLC control system (13), the roll gap automatic regulating apparatus of output command adapted thereto to the eight milling trains or the 9th milling train forms closed-loop control behind PLC control system (13) the collection signal.
5. according to the described lead of claim 1 and continuous lead alloy band casting and rolling equipment, it is characterized in that:
Have in the described crystallization inner chamber (10) and be no less than one inclined-plane.
6. according to the described lead of claim 1 and continuous lead alloy band casting and rolling equipment, it is characterized in that:
The drive motors of described tandem rolling unit (7) is by frequency converter (18) control, and described frequency converter (18) is electrically connected with described PLC control system (13).
7. according to the described lead of claim 1 and continuous lead alloy band casting and rolling equipment, it is characterized in that:
Described casting ladle (2) has reflux (20), and described reflux (20) is communicated with described smelting furnace (1), and when liquid level surpassed high level, plumbous liquid or metal liquid flow back into described smelting furnace (1) by described reflux (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220418 CN203209428U (en) | 2013-04-26 | 2013-04-26 | Continuous casting and rolling production device for lead and lead alloy strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220418 CN203209428U (en) | 2013-04-26 | 2013-04-26 | Continuous casting and rolling production device for lead and lead alloy strips |
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| Publication Number | Publication Date |
|---|---|
| CN203209428U true CN203209428U (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220418 Expired - Fee Related CN203209428U (en) | 2013-04-26 | 2013-04-26 | Continuous casting and rolling production device for lead and lead alloy strips |
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| CN (1) | CN203209428U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240272A (en) * | 2013-04-26 | 2013-08-14 | 深圳市钧蓝电源材料有限公司 | Production device and production process for continuously casting and continuously rolling lead and lead alloy strips |
| CN113285075A (en) * | 2021-04-20 | 2021-08-20 | 广州市通上德智能装备有限公司 | Lead alloy casting plate production system |
| CN114406221A (en) * | 2022-01-20 | 2022-04-29 | 安徽广宇电子材料有限公司 | Horizontal-drawing type single crystal continuous casting experimental device |
-
2013
- 2013-04-26 CN CN 201320220418 patent/CN203209428U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240272A (en) * | 2013-04-26 | 2013-08-14 | 深圳市钧蓝电源材料有限公司 | Production device and production process for continuously casting and continuously rolling lead and lead alloy strips |
| CN103240272B (en) * | 2013-04-26 | 2016-01-20 | 深圳市钧蓝电源材料有限公司 | Plumbous and continuous lead alloy band casting and rolling equipment and production technology |
| CN113285075A (en) * | 2021-04-20 | 2021-08-20 | 广州市通上德智能装备有限公司 | Lead alloy casting plate production system |
| CN113285075B (en) * | 2021-04-20 | 2022-10-18 | 广州市通上德智能装备有限公司 | Lead alloy casting plate production system |
| CN114406221A (en) * | 2022-01-20 | 2022-04-29 | 安徽广宇电子材料有限公司 | Horizontal-drawing type single crystal continuous casting experimental device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20160426 |