CN111266544A - High-precision copper strip horizontal continuous casting machine set automation equipment - Google Patents
High-precision copper strip horizontal continuous casting machine set automation equipment Download PDFInfo
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- CN111266544A CN111266544A CN202010160717.8A CN202010160717A CN111266544A CN 111266544 A CN111266544 A CN 111266544A CN 202010160717 A CN202010160717 A CN 202010160717A CN 111266544 A CN111266544 A CN 111266544A
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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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/14—Plants for continuous casting
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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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/004—Copper alloys
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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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
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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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
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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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
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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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
- B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling
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Abstract
The invention discloses a high-precision copper strip horizontal continuous casting machine set automation device, which structurally comprises a first motor, a copper containing barrel, a rotating shaft, a feeding copper water output device, a second motor, a copper water condensation forming device and a base, and has the following effects: through feeding copper water output device, can make copper liquid downward continuous transport, can change copper liquid flow width through the regulation, make the flow width of copper liquid keep unanimous with the casting blank width of required shape all the time, thereby improve the feeding ability of copper liquid in the cooling solidification process, avoid the shrinkage cavity and bubble to appear in copper strips casting blank center, through copper water condensation forming device, utilize good heat conduction structure and heat radiation structure, make the copper liquid rapid cooling solidify into the casting blank of required shape, utilize efficient carry over pinch rolls pressure structure, implement the calendering to the casting blank copper strips that the condensation was formed, make the copper strips casting blank form required thinness, thereby avoid the copper strips casting blank secondary oxidation that the unshaped solidification, and then improve the pure degree of copper strips.
Description
Technical Field
The invention relates to the field of electronic copper strips, in particular to automation equipment of a high-precision copper strip horizontal continuous casting machine set.
Background
The copper strip horizontal continuous casting refers to a continuous copper casting type that copper water is injected into a horizontally placed crystallizer from the horizontal direction, a casting blank is solidified and moves in a casting machine until reaching a cooling bed and is in a horizontal state, in order to reduce the production cost of the copper strip, reduce production procedures and improve the yield, a copper strip blank continuous casting machine is adopted to produce a coil blank in the current many copper materials, and then subsequent cold rolling, annealing, finishing and other processing procedures are directly carried out, the key link of the process is the strip blank casting quality of the copper strip blank horizontal continuous casting machine, the static pressure of the copper water is small because the casting machine is horizontally placed in the existing copper strip horizontal continuous casting machine, in the cooling and solidifying process, the copper water is easy to supplement and not force, so that shrinkage holes and bubbles are easy to appear in the center of the casting blank, meanwhile, in the cooling and solidifying process, the secondary oxidation of an unmolded and solidified copper strip blank is easy to be beneficial to maintaining the purity of the, the problem that the hydrostatic pressure of copper is small because the casting machine is horizontally placed in the existing horizontal copper strip continuous casting machine, and in the cooling solidification process, the molten copper is easy to supplement and is ineffective, so that shrinkage cavities and bubbles are easy to appear in the center of a casting blank, and meanwhile, in the cooling solidification process, the secondary oxidation of an unmolded and solidified copper strip blank is easy to realize, and the purity of the casting blank is not favorably maintained is solved.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: high accuracy copper strips horizontal continuous casting machine set automation equipment, its structure includes a motor, flourishing copper bucket, pivot, feeding copper water output device, No. two motors, copper water condensation forming device, base, the base top be equipped with copper water condensation forming device, copper water condensation forming device install on the base perpendicularly, copper water condensation forming device both sides be equipped with No. two motors, No. two motors and copper water condensation forming device cooperate, copper water condensation forming device top central point put and be equipped with feeding copper water output device, feeding copper water output device set up perpendicularly on copper water condensation forming device and the two cooperatees, feeding copper water output device top be equipped with flourishing copper bucket, flourishing copper bucket and feeding copper water output device connect, the inside central point of flourishing copper bucket put and be equipped with the pivot, the pivot cooperate with feeding copper water output device, the central position of the top of the copper containing barrel is provided with a motor, and the motor is connected with a rotating shaft.
As the further optimization of this technical scheme, feeding copper water output device constitute by increasing class feeding mechanism, gag lever post, hydro-cylinder, upper bandwidth regulating plate, increasing class feeding mechanism bottom be equipped with two upper bandwidth regulating plates, upper bandwidth regulating plate and increasing class feeding mechanism cooperate, upper bandwidth regulating plate top be equipped with the gag lever post, gag lever post and upper bandwidth regulating plate weld mutually, increasing class feeding mechanism below be equipped with two hydro-cylinders, hydro-cylinder and upper bandwidth regulating plate connect.
As a further optimization of the technical scheme, the flow increasing feeding mechanism consists of a solution cover, a flow increasing cover, a groove-shaped cavity, a spiral conveying rod and a liquid inlet, four liquid inlets are formed in the outer ring of the solution cover, the liquid inlets are connected with the solution cover, the flow increasing cover is arranged in the center of the interior of the solution cover, the flow increasing cover is vertically arranged in the center of the interior of the solution cover and communicated with the solution cover, the groove-shaped cavity is arranged in the center of the bottom of the flow increasing cover and vertically arranged at the bottom of the flow increasing cover, the groove-shaped cavity and the flow increasing cover are of an integrated structure, and the spiral conveying rod is arranged in the flow increasing cover.
As a further optimization of the technical scheme, the copper water condensation forming device consists of a liquid cooling forming mechanism, a transmission chain, an upper traction calendering mechanism, a lower traction calendering mechanism, a secondary cooling liquid tank, a copper strip guide groove and a copper strip horizontal outlet, wherein the liquid cooling forming mechanism is arranged at the top of the secondary cooling liquid tank and is connected with the secondary cooling liquid tank, the copper strip guide groove is arranged at the central position inside the secondary cooling liquid tank, the copper strip guide groove and the secondary cooling liquid tank are of an integrated structure, the copper strip horizontal outlet is arranged at the central position at the front end of the secondary cooling liquid tank, the copper strip horizontal outlet is connected with the copper strip guide groove, the upper traction calendering mechanism and the lower traction calendering mechanism are arranged inside the copper strip guide groove, and the upper traction calendering mechanism and the lower traction calendering mechanism are matched with the copper strip guide groove, two sides of the liquid cooling forming mechanism are provided with two transmission chains, and the liquid cooling forming mechanism is in transmission connection with the upper traction calendering mechanism and the lower traction calendering mechanism through the transmission chains.
As a further optimization of the technical scheme, the liquid cooling forming mechanism consists of a groove-shaped cooling cavity, a lower bandwidth adjusting plate, a liquid flow heat dissipation inner frame, a driving bevel gear, a transmission shaft, a driving chain wheel and a cooling crystallization liquid box, wherein the groove-shaped cooling cavity is arranged at the center position inside the cooling crystallization liquid box, the groove-shaped cooling cavity and the cooling crystallization liquid box are of an integrated structure, two lower bandwidth adjusting plates are arranged inside the groove-shaped cooling cavity, the lower bandwidth adjusting plate and the groove-shaped cooling cavity are in sliding fit, the two liquid flow heat dissipation inner frames are arranged on the two sides of the groove-shaped cooling cavity, the liquid flow heat dissipation inner frame is vertically arranged inside the cooling crystallization liquid box, the transmission shaft is arranged on the two sides of the cooling crystallization liquid box, the driving bevel gear and the driving chain wheel are arranged on the front end and the rear end of the transmission shaft, and the driving bevel, the transmission shaft is in transmission connection with the liquid flow heat dissipation inner frame through a driving bevel gear.
As a further optimization of the technical scheme, the liquid flow heat dissipation inner frame is composed of a movable cover, a driven conical gear ring, a vortex impeller, a shaft lever, stirring impellers, liquid holes and a cooling straight cylinder, the outer ring of the movable cover is provided with the driven conical gear ring, the central position of the bottom of the movable cover is provided with the cooling straight cylinder, the cooling straight cylinder is vertically welded on the movable cover, the outer ring of the cooling straight cylinder is provided with the liquid holes, the liquid holes and the cooling straight cylinder are of an integrated structure, the shaft lever is arranged at the central position inside the cooling straight cylinder, the bottom end of the shaft lever is installed on the cooling straight cylinder through a bearing seat, the outer ring of the shaft lever is provided with more than two stirring impellers, the stirring impellers are connected with the shaft lever, the vortex impeller is arranged inside the movable cover, and the vortex impeller is connected with the shaft lever.
As a further optimization of the technical scheme, the upper traction calendering mechanism consists of a driven sprocket, a driving gear, a first overflow hole, a driving traction compression roller, a driven traction compression roller, a second overflow hole and a driven gear, wherein two driven sprockets are arranged at two ends of the driving traction compression roller, the driven sprockets are fixedly connected with the driving traction compression roller, two driving gears are arranged on the driving traction compression roller, the driving gear is connected with the driving traction compression roller, the driving traction compression roller is uniformly distributed with the first overflow hole at two ends of a copper strip guide groove, the first overflow hole and the driving traction compression roller are of an integrated structure, the driven traction compression roller is arranged below the driving traction compression roller, two driven gears are arranged on the driven traction compression roller, and the driven traction compression roller is meshed with the driving gear through the driven gears, and the driven traction compression roller is arranged at two ends of the copper strip guide groove and is uniformly distributed with second overflow holes, and the second overflow holes and the driven traction compression roller are of an integrated structure.
As a further optimization of the technical scheme, the components formed by the lower traction rolling mechanism and the upper traction rolling mechanism have the same structure.
Advantageous effects
The high-precision copper strip horizontal continuous casting unit automation equipment has the advantages of reasonable design, strong functionality and the following beneficial effects:
the copper containing barrel, the feeding copper water output device and the copper water condensation forming device form a straight line and are vertically matched, the copper liquid can be continuously conveyed downwards through the copper water output structure formed by the feeding copper water output device, the flow width of the copper liquid can be changed through adjustment, and the flow width of the copper liquid is always kept consistent with the width of a casting blank with a required shape, so that the feeding capacity of the copper liquid in the cooling and solidification process is improved, shrinkage cavities and bubbles in the center of the copper strip casting blank are avoided, the cooling and forming structure formed by the copper water condensation forming device utilizes a good heat conduction structure and a good heat dissipation structure, the copper liquid can be rapidly cooled and solidified into the casting blank with the required shape, and the high-efficiency drawing roll pressing structure is utilized to rapidly press the copper strip casting blank formed by condensation, so that the copper strip casting blank is formed into a required thinness, and secondary oxidation of the copper strip casting blank which is not subjected to type solidification is avoided, thereby improving the purity of the copper strip casting blank;
the solution cover, the flow increasing cover, the groove-shaped cavity and the spiral conveying rod form a copper liquid drainage structure, because the spiral conveying rod is connected with the rotating shaft, and the spiral conveying rod rotates along with the lead of the first motor, the copper liquid flowing into the solution cover is enabled to flow in the process of the spiral rotary motion of the spiral conveying rod, under the action of the generated continuous pressure, the mixture enters the flow increasing cover and continuously enters the groove-shaped cavity under the pushing of the spiral conveying rod, because two movable upper belt width adjusting plates are arranged in the groove-shaped cavity in an axisymmetric structure, the two upper bandwidth adjusting plates can stably and linearly slide in the groove-shaped cavity under the driving of the oil cylinder, thereby adjusting the flow width of the copper liquid, keeping the flow width of the copper liquid consistent with the width of the casting blank with the required shape all the time, thereby improving the feeding capacity of the copper liquid in the cooling solidification process and avoiding shrinkage cavities and bubbles at the center of the copper strip casting blank;
the groove-shaped cavity, the groove-shaped cooling cavity and the copper strip guide groove form a straight line and are sequentially and vertically connected from top to bottom, and two lower bandwidth adjusting plates arranged in the groove-shaped cooling cavity in an axisymmetric structure are correspondingly connected with two upper bandwidth adjusting plates arranged in the groove-shaped cavity in an axisymmetric structure, so that the lower bandwidth adjusting plates linearly move along with the lead of the movement of the upper bandwidth adjusting plates, and the casting width required by a copper strip casting blank can be adjusted;
the invention relates to a liquid flow heat dissipation inner frame, an upper traction rolling mechanism and a lower traction rolling mechanism which realize linkage operation under the connection of a transmission chain, wherein a vortex impeller and a stirring impeller are arranged in the liquid flow heat dissipation inner frame from top to bottom, air is sucked outwards in the clockwise rotation process of the vortex impeller, the air is fully mixed into cooling liquid through liquid holes under the compression of a cooling straight cylinder, the cooling liquid rapidly flows back and forth between a cooling crystallization liquid box and a secondary cooling liquid box, the heat generated by copper liquid in the groove-shaped cooling cavity is effectively absorbed, the copper liquid is rapidly cooled and solidified into a casting blank with a required shape, and the cooling liquid is sucked into the cooling straight cylinder batch by batch through the liquid holes by negative pressure generated in the anticlockwise rotation process of the vortex impeller, in the process of stirring the cooling liquid by the stirring impeller, heat is fully absorbed by the vortex impeller, so that the heat dissipation efficiency of the cooling liquid is improved, and the heat absorption efficiency of the cooling liquid to the copper liquid is increased;
the active traction compression roller and the driven traction compression roller are both of hollow cylindrical structures and are connected with the secondary cooling liquid tank through the first overflow hole and the second overflow hole, the convection acting force generated inside the roller body in the process of the rotation motion of the active traction compression roller and the driven traction compression roller enables the cooling liquid inside the secondary cooling liquid tank to enter from one end of the roller body and output from the other end of the roller body, the cooling liquid inside the active traction compression roller and the driven traction compression roller has flowability, and the active traction compression roller and the driven traction compression roller mutually perform the rotation motion, the copper strip casting blank which can be output and is formed by condensation is rapidly rolled to be required thinness, the copper strip casting blank can be cooled secondarily in the rolling process, so that the formed copper strip casting blank is rapidly heated, secondary oxidation of the unshaped and solidified copper strip casting blank after output is avoided, and the purity of the copper strip casting blank is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of a front view structure of an automation device of a high-precision copper strip horizontal continuous casting machine set according to the invention;
FIG. 2 is a schematic sectional view of the feeding copper water output device in front view;
FIG. 3 is a schematic bottom sectional view of the flow-increasing feeding mechanism of the present invention;
FIG. 4 is a schematic diagram showing a front sectional structure of the copper water condensation molding apparatus according to the present invention;
FIG. 5 is a schematic sectional front view of a liquid-cooled forming mechanism according to the present invention;
FIG. 6 is a schematic side sectional view of the liquid cooling inner frame of the present invention;
FIG. 7 is a front sectional view of the upper drawing and rolling mechanism of the present invention.
In the figure: a first motor-1, a copper containing barrel-2, a rotating shaft-3, a feeding copper water output device-4, a flow increasing and feeding mechanism-41, a solution cover-41 a, a flow increasing cover-41 b, a groove-shaped cavity-41 c, a spiral conveying rod-41 d, a liquid inlet-41 e, a limiting rod-42, an oil cylinder-43, an upper bandwidth adjusting plate-44, a second motor-5, a copper water condensation forming device-6, a liquid cooling forming mechanism-61, a groove-shaped cooling cavity-61 a, a lower bandwidth adjusting plate-61 b, a liquid flow heat dissipation inner frame-61 c, a movable cover-61 c1, a driven conical gear ring-61 c2, a vortex impeller-61 c3, a shaft rod-61 c4, a stirring impeller-61 c5, a liquid hole-61 c6, a cooling straight cylinder-61 c7, a driving conical gear-61 d, a cooling straight cylinder-61 c7, a cooling cylinder-6, A transmission shaft-61 e, a driving sprocket-61 f, a cooling crystallization liquid box-61 g, a transmission chain-62, an upper traction calendering mechanism-63, a driven sprocket-63 a, a driving gear-63 b, a first overflow hole-63 c, a driving traction press roll-63 d, a driven traction press roll-63 e, a second overflow hole-63 f, a driven gear-63 g, a lower traction calendering mechanism-64, a secondary cooling liquid box-65, a copper strip guide groove-66, a copper strip horizontal outlet-67 and a base-7.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example 1
Referring to fig. 1-3, the present invention provides an embodiment of an automation device for a high-precision copper strip horizontal continuous casting machine set:
referring to fig. 1, the automatic equipment of the high-precision copper strip horizontal continuous casting machine set structurally comprises a first motor 1, a copper containing barrel 2, a rotating shaft 3, a feeding copper water output device 4, a second motor 5, a copper water condensation forming device 6 and a base 7, wherein the top of the base 7 is provided with the copper water condensation forming device 6, the copper water condensation forming device 6 is vertically installed on the base 7, two sides of the copper water condensation forming device 6 are provided with the two second motors 5 in an axisymmetric structure, the second motor 5 is matched with the copper water condensation forming device 6, the center of the top of the copper water condensation forming device 6 is provided with the feeding copper water output device 4, the feeding copper water output device 4 is vertically arranged on the copper water condensation forming device 6 and matched with the two, the top of the feeding copper water output device 4 is provided with the copper containing barrel 2, the copper containing barrel 2 is connected with the feeding copper water output device 4, the inside central point of flourishing copper bucket 2 put and be equipped with pivot 3, pivot 3 cooperate with feeding copper water output device 4, 2 top central points of flourishing copper bucket put and be equipped with a motor 1, a motor 1 and pivot 3 connect.
Referring to fig. 2, the feeding copper water output device 4 is composed of a flow increasing and feeding mechanism 41, a limiting rod 42, oil cylinders 43 and an upper bandwidth adjusting plate 44, two upper bandwidth adjusting plates 44 are arranged at the bottom of the flow increasing and feeding mechanism 41 in an axisymmetric structure, the upper bandwidth adjusting plate 44 is matched with the flow increasing and feeding mechanism 41, the limiting rod 42 is arranged at the top of the upper bandwidth adjusting plate 44, the limiting rod 42 and the upper bandwidth adjusting plate 44 form an L-shaped structure and are welded with each other, the two oil cylinders 43 are arranged below the flow increasing and feeding mechanism 41 in an axisymmetric structure, and the upper bandwidth adjusting plate 44 is in sliding fit with the copper containing barrel 2 through the limiting rod 42.
Referring to fig. 3, the flow increasing and feeding mechanism 41 is composed of a solution cover 41a, a flow increasing cover 41b, a groove-shaped cavity 41c, a spiral conveying rod 41d and a liquid inlet 41e, four liquid inlets 41e are uniformly and equidistantly arranged on an outer ring of the solution cover 41a, the liquid inlets 41e are connected with the solution cover 41a, the flow increasing cover 41b is arranged at the center position inside the solution cover 41a, the flow increasing cover 41b is vertically arranged at the center position inside the solution cover 41a and communicated with the solution cover 41a, the groove-shaped cavity 41c is arranged at the center position of the bottom of the flow increasing cover 41b, the groove-shaped cavity 41c is vertically arranged at the bottom of the flow increasing cover 41b and integrated with the flow increasing cover 41b, and the spiral conveying rod 41d is arranged inside the flow increasing cover 41 b.
The device also comprises an oil cylinder 43 and a limiting rod 42 which are parallel to each other, and one oil cylinder 43 is correspondingly connected with an upper bandwidth adjusting plate 44.
The two upper bandwidth adjusting plates 44 are arranged in the groove-shaped cavity 41c in an axisymmetric structure and are in sliding fit,
the spiral conveying rod 41d is connected with the first motor 1 through the rotating shaft 3.
When in use, the copper containing barrel 2, the feeding copper water output device 4 and the copper water condensation forming device 6 form a straight line and are vertically matched, the copper liquid can be continuously conveyed downwards through a copper water output structure formed by the feeding copper water output device 4, meanwhile, the flow width of the copper liquid can be changed through adjustment, and the flow width of the copper liquid is always kept consistent with the width of a casting blank with a required shape, so that the feeding capacity of the copper liquid in the cooling and solidification process is improved, shrinkage holes and bubbles in the center of the copper strip casting blank are avoided, the cooling and forming structure formed by the copper water condensation forming device 6 utilizes a good heat conduction structure and a good heat dissipation structure to quickly cool and solidify the copper liquid into a casting blank with a required shape, and the high-efficiency drawing and rolling structure can be used for quickly rolling the copper strip casting blank formed by condensation to form a required thinness, thereby avoiding secondary oxidation of the copper strip casting blank which is not shaped and solidified, and further improving the purity of the copper strip casting blank, because the solution cover 41a, the flow increasing cover 41b, the groove-shaped cavity 41c and the spiral conveying rod 41d form a copper liquid flow guiding structure, because the spiral conveying rod 41d is connected with the rotating shaft 3, and the spiral conveying rod 41d rotates along with the rotating lead of the motor 1, the copper liquid flowing into the solution cover 41a enters the flow increasing cover 41b under the action of generated continuous pressure in the process of spiral rotary motion of the spiral conveying rod 41d, and continuously enters the groove-shaped cavity 41c under the pushing of the spiral conveying rod 41d, because the inside of the groove-shaped cavity 41c which is in an axial symmetry structure, two movable upper bandwidth adjusting plates 44 are arranged, and under the driving of the oil cylinder 43, the two upper bandwidth adjusting plates 44 can stably and linearly slide in the groove-shaped cavity 41c, so as to adjust the flow width of the copper liquid, the flow width of the copper liquid is always consistent with the width of the casting blank with the required shape, so that the feeding capacity of the copper liquid in the cooling solidification process is improved, and shrinkage cavities and bubbles in the center of the copper strip casting blank are avoided.
Example 2
Referring to fig. 1-7, the present invention provides an embodiment of an automation device for a high-precision copper strip horizontal continuous casting machine set:
referring to fig. 1, the automatic equipment of the high-precision copper strip horizontal continuous casting machine set structurally comprises a first motor 1, a copper containing barrel 2, a rotating shaft 3, a feeding copper water output device 4, a second motor 5, a copper water condensation forming device 6 and a base 7, wherein the top of the base 7 is provided with the copper water condensation forming device 6, the copper water condensation forming device 6 is vertically installed on the base 7, two sides of the copper water condensation forming device 6 are provided with the two second motors 5 in an axisymmetric structure, the second motor 5 is matched with the copper water condensation forming device 6, the center of the top of the copper water condensation forming device 6 is provided with the feeding copper water output device 4, the feeding copper water output device 4 is vertically arranged on the copper water condensation forming device 6 and matched with the two, the top of the feeding copper water output device 4 is provided with the copper containing barrel 2, the copper containing barrel 2 is connected with the feeding copper water output device 4, the inside central point of flourishing copper bucket 2 put and be equipped with pivot 3, pivot 3 cooperate with feeding copper water output device 4, 2 top central points of flourishing copper bucket put and be equipped with a motor 1, a motor 1 and pivot 3 connect.
Referring to fig. 2, the feeding copper water output device 4 is composed of a flow increasing and feeding mechanism 41, a limiting rod 42, oil cylinders 43 and an upper bandwidth adjusting plate 44, two upper bandwidth adjusting plates 44 are arranged at the bottom of the flow increasing and feeding mechanism 41 in an axisymmetric structure, the upper bandwidth adjusting plate 44 is matched with the flow increasing and feeding mechanism 41, the limiting rod 42 is arranged at the top of the upper bandwidth adjusting plate 44, the limiting rod 42 and the upper bandwidth adjusting plate 44 form an L-shaped structure and are welded with each other, the two oil cylinders 43 are arranged below the flow increasing and feeding mechanism 41 in an axisymmetric structure, and the upper bandwidth adjusting plate 44 is in sliding fit with the copper containing barrel 2 through the limiting rod 42.
Referring to fig. 3, the flow increasing and feeding mechanism 41 is composed of a solution cover 41a, a flow increasing cover 41b, a groove-shaped cavity 41c, a spiral conveying rod 41d and a liquid inlet 41e, four liquid inlets 41e are uniformly and equidistantly arranged on an outer ring of the solution cover 41a, the liquid inlets 41e are connected with the solution cover 41a, the flow increasing cover 41b is arranged at the center position inside the solution cover 41a, the flow increasing cover 41b is vertically arranged at the center position inside the solution cover 41a and communicated with the solution cover 41a, the groove-shaped cavity 41c is arranged at the center position of the bottom of the flow increasing cover 41b, the groove-shaped cavity 41c is vertically arranged at the bottom of the flow increasing cover 41b and integrated with the flow increasing cover 41b, and the spiral conveying rod 41d is arranged inside the flow increasing cover 41 b.
Referring to fig. 4, the copper water condensation forming device 6 is composed of a liquid cooling forming mechanism 61, a transmission chain 62, an upper traction rolling mechanism 63, a lower traction rolling mechanism 64, a secondary cooling liquid tank 65, a copper strip guide groove 66 and a copper strip horizontal outlet 67, wherein the top of the secondary cooling liquid tank 65 is provided with the liquid cooling forming mechanism 61, the liquid cooling forming mechanism 61 is connected with the secondary cooling liquid tank 65, the center of the interior of the secondary cooling liquid tank 65 is provided with the copper strip guide groove 66, the copper strip guide groove 66 and the secondary cooling liquid tank 65 are of an integrated structure, the center of the front end of the secondary cooling liquid tank 65 is provided with the copper strip horizontal outlet 67, the copper strip horizontal outlet 67 is connected with the copper strip guide groove 66, the interior of the copper strip guide groove 66 is provided with the upper traction rolling mechanism 63 and the lower traction rolling mechanism 64 at equal intervals, the upper traction rolling mechanism 63 and the lower traction rolling mechanism 64 are matched with the copper strip guide groove 66, two transmission chains 62 are arranged on two sides of the liquid cooling forming mechanism 61 in parallel and equidistantly, and the liquid cooling forming mechanism 61 is in transmission connection with a lower traction rolling mechanism 64 of an upper traction rolling mechanism 63 through the transmission chains 62.
Referring to fig. 5, the liquid cooling forming mechanism 61 comprises a groove-shaped cooling cavity 61a, a lower bandwidth adjusting plate 61b, a liquid flow heat dissipation inner frame 61c, a driving bevel gear 61d, a transmission shaft 61e, a driving sprocket 61f and a cooling crystallization liquid box 61g, the groove-shaped cooling cavity 61a is arranged at the center position inside the cooling crystallization liquid box 61g, the groove-shaped cooling cavity 61a and the cooling crystallization liquid box 61g are of an integrated structure, two lower bandwidth adjusting plates 61b are arranged inside the groove-shaped cooling cavity 61a in an axisymmetric structure, the lower bandwidth adjusting plate 61b and the groove-shaped cooling cavity 61a are in sliding fit, two liquid flow heat dissipation inner frames 61c are arranged on two sides of the groove-shaped cooling cavity 61a in an axisymmetric structure, the liquid flow heat dissipation inner frame 61c is vertically arranged inside the cooling crystallization liquid box 61g, two transmission shafts 61e are arranged on two sides of the cooling crystallization liquid box 61g in an axisymmetric structure, the front end and the rear end of the transmission shaft 61e are provided with a driving conical gear 61d and a driving chain wheel 61f, the driving conical gear 61d and the driving chain wheel 61f are fixedly connected with the transmission shaft 61e, the transmission shaft 61e is in transmission connection with the liquid flow heat dissipation inner frame 61c through the driving conical gear 61d, the cooling crystalline liquid box 61g is communicated with the secondary cooling liquid box 65, and the transmission shaft 61e is connected with the second motor 5.
Referring to fig. 6, the liquid flow heat dissipation inner frame 61c is composed of a movable cover 61c1, a driven conical ring gear 61c2, a vortex impeller 61c3, a shaft rod 61c4, a stirring impeller 61c5, a liquid hole 61c6 and a cooling straight cylinder 61c7, the driven conical ring gear 61c2 is arranged on an outer ring of the movable cover 61c1, the movable cover 61c1 is meshed with the driving conical gear 61d through the driven conical ring gear 61c2, the cooling straight cylinder 61c7 is arranged at the central position of the bottom of the movable cover 61c1, the cooling straight cylinder 61c7 is vertically welded on the movable cover 61c1, liquid holes 61c 9 are uniformly distributed on the outer ring of the cooling straight cylinder 61c7, the liquid hole 6 and the cooling straight cylinder 61c7 are an integrated structure, the central position inside the cooling straight cylinder 61c7 is provided with the cooling straight cylinder 61c4, the bottom end of the shaft rod 61c4 is arranged on the outer ring of the cooling straight cylinder 61c7 through a bearing seat 4 c7, and two stirring impellers are arranged in parallel, the stirring impeller 61c5 is connected with the shaft 61c4, the vortex impeller 61c3 is arranged inside the movable cover 61c1, and the vortex impeller 61c3 is connected with the shaft 61c 4.
Referring to fig. 7, the upper drawing and rolling mechanism 63 is composed of a driven sprocket 63a, a driving gear 63b, a first overflow hole 63c, a driving drawing press roller 63d, a driven drawing press roller 63e, a second overflow hole 63f and a driven gear 63g, two driven sprockets 63a are disposed at two ends of the driving drawing press roller 63d, the driven sprockets 63a are fixedly connected with the driving drawing press roller 63d, two driving gears 63b are disposed on the driving drawing press roller 63d in parallel and equidistantly, the driving gear 63b is connected with the driving drawing press roller 63d, the driving drawing press roller 63d is in a hollow cylindrical structure and disposed at two ends of a copper strip guide groove 66, the first overflow holes 63c are uniformly distributed at two ends of the copper strip guide groove 66, the first overflow holes 63c and the driving drawing press roller 63d are integrated, the driven drawing press roller 63e is disposed below the driving drawing press roller 63d, driven traction compression roller 63e on parallel equidistance be equipped with two driven gear 63g, driven traction compression roller 63e mesh through driven gear 63g and driving gear 63b mutually, driven traction compression roller 63e be hollow cylindrical structure and arrange copper strips guide way 66 both ends evenly distributed in and have second overflow hole 63f, second overflow hole 63f and driven traction compression roller 63e structure as an organic whole, initiative traction compression roller 63d be connected with secondary cooling liquid case 65 through first overflow hole 63c, driven traction compression roller 63e be connected with secondary cooling liquid case 65 through second overflow hole 63 f.
The device also comprises an oil cylinder 43 and a limiting rod 42 which are parallel to each other, and one oil cylinder 43 is correspondingly connected with an upper bandwidth adjusting plate 44.
The two upper bandwidth adjusting plates 44 are arranged in the groove-shaped cavity 41c in an axisymmetric structure and are in sliding fit,
the spiral conveying rod 41d is connected with the first motor 1 through the rotating shaft 3.
It also includes the connection of the lower bandwidth adjusting plate 61b with the upper bandwidth adjusting plate 44.
The upper end and the lower end of the groove-shaped cooling cavity 61a are respectively connected with the groove-shaped cavity 41c and the copper strip guide groove 66.
The top surface of the movable cover 61c1 and the top surface of the cooling crystallization liquid tank 61g are kept on the same horizontal plane, and the movable cover 61c1 and the cooling crystallization liquid tank 61g are connected through a slewing bearing.
When the device is used, in combination with the first embodiment, a straight line is formed by the groove-shaped cavity 41c, the groove-shaped cooling cavity 61a and the copper strip guide groove 66 and is sequentially vertically connected from top to bottom, and two lower bandwidth adjusting plates 61b arranged in the groove-shaped cooling cavity 61a in an axisymmetric structure are correspondingly connected with two upper bandwidth adjusting plates 44 arranged in the groove-shaped cavity 41c in an axisymmetric structure, so that the lower bandwidth adjusting plates 61b linearly move along with the moving lead of the upper bandwidth adjusting plates 44, thereby realizing the adjustment of the casting width required by a copper strip casting blank, because the liquid flow heat dissipation inner frame 61c, the upper traction calendaring mechanism 63 and the lower traction calendaring mechanism 64 realize linkage operation under the connection of the transmission chain 62, the vortex impeller 61c3 and the stirring impeller 61c5 are arranged in the liquid flow heat dissipation inner frame 61c from top to bottom, and the vortex impeller 61c3 sucks air, air is compressed by the cooling straight cylinder 61c7 and fully mixed into the cooling liquid through the liquid hole 61c6, the cooling liquid rapidly flows back and forth between the cooling crystal liquid box 61g and the secondary cooling liquid box 65, heat generated by the copper liquid in the groove-shaped cooling cavity 61a is effectively absorbed, the copper liquid is rapidly cooled and solidified into a casting blank with a required shape, negative pressure generated in the anticlockwise rotation process of the vortex impeller 61c3 sucks the cooling liquid into the cooling straight cylinder 61c7 batch by batch through the liquid hole 61c6, and heat is fully sucked out by the vortex impeller 61c3 in the stirring process of the cooling liquid by the stirring impeller 61c5, so that the heat dissipation efficiency of the cooling liquid is improved, and the heat absorption efficiency of the cooling liquid on the copper liquid is increased;
the invention is characterized in that a driving traction compression roller 63d and a driven traction compression roller 63e are both of hollow cylindrical structures, and are connected with a secondary cooling liquid tank 65 through a first overflow hole 63c and a second overflow hole 63f, the convection acting force generated inside a roller body in the process of carrying out rotary motion on the driving traction compression roller 63d and the driven traction compression roller 63e enables cooling liquid inside the secondary cooling liquid tank 65 to enter from one end of the roller body and output from the other end of the roller body, the cooling liquid inside the driving traction compression roller 63d and the driven traction compression roller 63e has flowability, the driving traction compression roller 63d and the driven traction compression roller 63e carry out mutual back-and-forth movement, an output condensation-formed copper strip casting blank is rapidly rolled to the required thinness, the copper strip casting blank can be secondarily cooled in the rolling process, and the formed copper strip casting blank is rapidly heated, secondary oxidation of the unshaped and solidified copper strip casting blank after output is avoided, and the purity of the copper strip casting blank is further improved.
The specific realization principle is as follows:
the copper containing barrel 2, the feeding copper water output device 4 and the copper water condensation forming device 6 form a straight line and are vertically matched, copper liquid can be continuously conveyed downwards through a copper water output structure formed by the feeding copper water output device 4, the flow width of the copper liquid can be changed through adjustment, the flow width of the copper liquid is always kept consistent with the width of a casting blank with a required shape, a copper liquid drainage structure is formed by the solution cover 41a, the flow increasing cover 41b, the groove-shaped cavity 41c and the spiral conveying rod 41d, the spiral conveying rod 41d is connected with the rotating shaft 3 and rotates along with a guide lead of the rotation of the motor 1, the copper liquid flowing into the solution cover 41a in the spiral rotary motion process of the spiral conveying rod 41d enters the flow increasing cover 41b under the generated continuous pressure effect, and continuously enters the groove-shaped cavity 41c under the pushing of the spiral conveying rod 41d, because two movable upper bandwidth adjusting plates 44 are arranged in the groove-shaped cavity 41c in an axisymmetric structure, the two upper bandwidth adjusting plates 44 can slide in a straight line in the groove-shaped cavity 41c stably under the drive of the oil cylinder 43 to adjust the flow width of the copper liquid, so that the flow width of the copper liquid is always consistent with the width of a casting blank in a required shape, the feeding capacity of the copper liquid in the cooling and solidifying process is improved, shrinkage cavities and bubbles in the center of the copper strip casting blank are avoided, the cooling and forming structure formed by the copper water condensation forming device 6 can be quickly cooled and solidified into the casting blank in the required shape by utilizing a good heat conduction structure and a good heat dissipation structure, the condensation-formed copper strip can be quickly rolled by utilizing an efficient traction rolling structure, the copper strip casting blank can be formed into the required thinness, and the groove-shaped cooling cavity 61a and the copper strip guide groove 66 are sequentially and vertically connected from top to bottom, and two lower bandwidth adjusting plates 61b arranged in an axisymmetric structure in the groove-shaped cooling cavity 61a are correspondingly connected with two upper bandwidth adjusting plates 44 arranged in an axisymmetric structure in the groove-shaped cavity 41c, so that the lower bandwidth adjusting plates 61b linearly move along with the moving lead of the upper bandwidth adjusting plates 44, and the casting width required by a copper strip casting blank can be adjusted, because the liquid flow heat dissipation inner frame 61c, the upper traction and rolling mechanism 63 and the lower traction and rolling mechanism 64 are connected by the transmission chain 62 to realize linkage operation, the vortex impeller 61c3 and the stirring impeller 61c5 are arranged in the liquid flow heat dissipation inner frame 61c from top to bottom, the vortex impeller 61c3 sucks air outwards in the clockwise rotation process, the air is compressed by the cooling straight cylinder 61c7 and fully mixed into the cooling liquid through the liquid holes 61c6, and the cooling liquid rapidly flows back and forth between the cooling crystallization liquid tank 61g and the secondary cooling liquid tank 65, the heat generated by the copper liquid in the groove-shaped cooling cavity 61a is effectively absorbed, the copper liquid is rapidly cooled and solidified into a casting blank with a required shape, the negative pressure generated in the anticlockwise rotation process of the vortex impeller 61c3 sucks the cooling liquid into the cooling straight cylinder 61c7 one by one through the liquid hole 61c6, and the heat is fully sucked out by the vortex impeller 61c3 in the stirring process of the cooling liquid by the stirring impeller 61c5, so that the heat dissipation efficiency of the cooling liquid is improved, the heat absorption efficiency of the cooling liquid on the copper liquid is increased, because the driving traction press roll 63d and the driven traction press roll 63e are both in a hollow cylindrical structure and are connected with the secondary cooling liquid tank 65 through the first overflow hole 63c and the second overflow hole 63f, the convection acting force generated in the roller body in the rotary motion process of the driving traction press roll 63d and the driven traction press roll 63e enables the cooling liquid in the secondary cooling liquid tank 65 to enter from one end of the roller body, and the other end of the cooling liquid is output, so that the cooling liquid in the driving traction compression roller 63d and the driven traction compression roller 63e has flowability, the condensed and formed copper strip casting blank which can be output is rapidly rolled in the mutual rotation of the driving traction compression roller 63d and the driven traction compression roller 63e, the copper strip casting blank is rolled into the required thickness, the copper strip casting blank can be secondarily cooled in the rolling process, the formed copper strip casting blank is rapidly heated, secondary oxidation of the unfixed and solidified copper strip casting blank after output is avoided, and the purity of the copper strip casting blank is further improved.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. High accuracy copper strips horizontal continuous casting machine group automation equipment, its structure includes a motor (1), flourishing copper bucket (2), pivot (3), feeding copper water output device (4), No. two motor (5), copper water condensation forming device (6), base (7), its characterized in that:
base (7) top be equipped with copper water condensation forming device (6), copper water condensation forming device (6) both sides be equipped with No. two motor (5), copper water condensation forming device (6) top be equipped with feeding copper water output device (4), feeding copper water output device (4) top be equipped with flourishing copper bucket (2), flourishing copper bucket (2) inside be equipped with pivot (3), flourishing copper bucket (2) top be equipped with motor (1).
2. The high-precision copper strip horizontal continuous casting machine set automation device of claim 1, characterized in that: feeding copper water output device (4) by increasing class feeding mechanism (41), gag lever post (42), hydro-cylinder (43), go up bandwidth regulation board (44) and constitute, increase class feeding mechanism (41) bottom be equipped with bandwidth regulation board (44), last bandwidth regulation board (44) top be equipped with gag lever post (42), increase class feeding mechanism (41) below be equipped with hydro-cylinder (43).
3. The high-precision copper strip horizontal continuous casting machine set automation device of claim 2, characterized in that: the flow increasing feeding mechanism (41) is composed of a solution cover (41a), a flow increasing cover (41b), a groove-shaped cavity (41c), a spiral conveying rod (41d) and a liquid inlet (41e), the liquid inlet (41e) is arranged on the outer ring of the solution cover (41a), the flow increasing cover (41b) is arranged inside the solution cover (41a), the groove-shaped cavity (41c) is arranged at the bottom of the flow increasing cover (41b), and the spiral conveying rod (41d) is arranged inside the flow increasing cover (41 b).
4. The high-precision copper strip horizontal continuous casting machine set automation device of claim 1, characterized in that: copper water condensation forming device (6) draw calendering mechanism (63), draw calendering mechanism (64), secondary cooling liquid case (65), copper strips guide way (66), copper strips horizontal outlet (67) by liquid cooling forming mechanism (61), drive chain (62), on, constitute, secondary cooling liquid case (65) top be equipped with liquid cooling forming mechanism (61), secondary cooling liquid case (65) inside be equipped with copper strips guide way (66), secondary cooling liquid case (65) front end be equipped with copper strips horizontal outlet (67), copper strips guide way (66) inside be equipped with draw calendering mechanism (63) and draw calendering mechanism (64) down, liquid cooling forming mechanism (61) both sides be equipped with drive chain (62).
5. The high-precision copper strip horizontal continuous casting machine set automation device of claim 4, characterized in that: liquid cooling forming mechanism (61) by flute profile cooling chamber (61a), lower bandwidth adjusting plate (61b), liquid stream heat dissipation inner tower (61c), drive conical gear (61d), transmission shaft (61e), drive sprocket (61f), cooling crystallization liquid case (61g) constitute, cooling crystallization liquid case (61g) inside be equipped with flute profile cooling chamber (61a), flute profile cooling chamber (61a) inside be equipped with down bandwidth adjusting plate (61b), flute profile cooling chamber (61a) both sides be equipped with liquid stream heat dissipation inner tower (61c), cooling crystallization liquid case (61g) both sides be equipped with transmission shaft (61e), transmission shaft (61e) both ends be equipped with drive conical gear (61d) and drive sprocket (61f) around.
6. The high-precision copper strip horizontal continuous casting machine set automation device of claim 5, characterized in that: the liquid flow heat dissipation inner frame (61c) is composed of a movable cover (61c1), a driven conical gear ring (61c2), a vortex impeller (61c3), a shaft rod (61c4), a stirring impeller (61c5), liquid holes (61c6) and a cooling straight cylinder (61c7), wherein the driven conical gear ring (61c2) is arranged on the outer ring of the movable cover (61c1), the bottom of the movable cover (61c1) is provided with the cooling straight cylinder (61c7), the liquid holes (61c6) are distributed on the outer ring of the cooling straight cylinder (61c7), the shaft rod (61c4) is arranged inside the cooling straight cylinder (61c7), the stirring impeller (61c5) is arranged on the outer ring of the shaft rod (61c4), and the vortex impeller (61c3) is arranged inside the movable cover (61c 1).
7. The high-precision copper strip horizontal continuous casting machine set automation device of claim 4, characterized in that: go up to pull calendering mechanism (63) constitute by driven sprocket (63a), driving gear (63b), first overflow hole (63c), initiative traction compression roller (63d), driven traction compression roller (63e), second overflow hole (63f), driven gear (63g), initiative traction compression roller (63d) both ends be equipped with driven sprocket (63a), initiative traction compression roller (63d) on be equipped with driving gear (63b), initiative traction compression roller (63d) both ends distribute and have first overflow hole (63c), initiative traction compression roller (63d) below be equipped with driven traction compression roller (63e), driven traction compression roller (63e) on be equipped with driven gear (63g), driven traction compression roller (63e) both ends distribute and have second overflow hole (63 f).
8. The high-precision copper strip horizontal continuous casting machine set automation device of claim 4, characterized in that: the lower traction rolling mechanism (64) and the upper traction rolling mechanism (63) are the same in component structure.
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| CN202010160717.8A CN111266544A (en) | 2020-03-10 | 2020-03-10 | High-precision copper strip horizontal continuous casting machine set automation equipment |
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| CN202010160717.8A CN111266544A (en) | 2020-03-10 | 2020-03-10 | High-precision copper strip horizontal continuous casting machine set automation equipment |
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Application publication date: 20200612 |