Ingot casting forming system and process for zinc alloy machining

Abstract

The invention is suitable for the technical field of alloy casting forming, and provides a cast ingot forming system and process for zinc alloy machining, the cast ingot forming system comprises a lower forming assembly, and an upper forming assembly is inserted and fixed to the top of the lower forming assembly; the upper forming assembly comprises an upper forming piece fixed to the top of the positioning piece in an inserted mode and a machining piece fixedly installed in the upper forming piece, and the lower forming piece is fixed to the interior of the positioning piece in an inserted mode; the system solves the problems that in the using process of an existing cast ingot forming system for zinc alloy machining, cast ingot forming zinc alloy needs to be subjected to cooling demolding operation, however, an extra power source needs to be added in the existing cooling demolding process, so that the cooling demolding process in the cast ingot forming process is achieved, the whole process is too tedious, and the production cost is high. And the later continuous ingot casting process is mostly affected, and the demolding efficiency and the continuous ingot casting forming efficiency in the whole process are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of alloy casting and forming, and more specifically, to an ingot forming system and process for zinc alloy processing. Background Art

[0002] Zinc alloy is an alloy composed of zinc and other elements. Commonly added alloying elements include aluminum, copper, magnesium, cadmium, lead, titanium, etc. Zinc alloy has a low melting point, good fluidity, easy welding, brazing and plastic processing, corrosion resistance in the atmosphere, and waste materials are easy to recycle and remelt, but the creep strength is low and it is easy to change the size due to natural aging. It is prepared by melting method and die-cast or pressure processing; the processing methods in zinc alloy processing and forming mainly include die-casting technology, surface treatment technology, extrusion technology and hot-dip galvanizing technology.

[0003] At present, the zinc alloy processing ingot forming equipment in the zinc alloy processing ingot forming system on the market has the following technical problems during use:

[0004] During the use of the zinc alloy processing ingot forming equipment in the existing zinc alloy processing ingot forming system, it is often necessary to perform cooling and demolding operations on the ingot-formed zinc alloy. However, the existing cooling and demolding process often requires an additional power source to achieve the cooling and demolding process during the ingot forming process. The whole process is too cumbersome and will often affect the subsequent continuous ingot casting process, thereby reducing the demolding and continuous ingot casting efficiency of the whole process. Summary of the invention

[0005] In view of the deficiencies in the prior art, the object of the present invention is to provide an ingot forming system and process for zinc alloy processing that can achieve water cooling during the ingot forming process, so as to demold the zinc alloy raw material for ingot forming at a later stage and prevent the zinc alloy raw material for ingot forming from adhering to the inside of a forming tank. During the entire process, no additional power source is required to achieve water cooling during the ingot forming process, thereby improving the demolding efficiency of the entire process and avoiding affecting the subsequent continuous ingot forming process.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A casting ingot forming system for zinc alloy processing comprises a lower forming component, an upper forming component is plugged and fixed on the top of the lower forming component, the lower forming component comprises a positioning piece, a lower forming piece plugged and fixed inside the positioning piece, and an ejector piece slidably fitted inside the lower forming piece, and the upper forming component comprises an upper forming piece plugged and fixed on the top of the positioning piece, and a processing piece fixedly installed inside the upper forming piece.

[0008] The positioning member includes a water-cooling box body, a bottom plate is fixed on the top of the water-cooling box body, a piston cylinder connected to the water-cooling box body is connected to the top of the bottom plate, a material guide cylinder is connected to the top of the material guide cylinder is connected to a cross plate, a limiting groove is penetrated through the top of the cross plate, I-shaped sliders are slidably arranged inside the two limiting grooves, an extension rod slidingly matched with the cross plate is fixed to one side of the I-shaped slider, a contact ball that fits the formed part is fixed to the outside of the limiting groove at one end of the extension rod, a first spring sleeved on the extension rod is fixed between the I-shaped slider and the limiting groove, a first hinged seat is fixed on the top of the two I-shaped sliders, and hinged arms are hingedly matched inside the two first hinged seats.

[0009] The present invention is further configured as follows: a piston is slidably fitted inside the piston cylinder, a guide rod slidably fitted with the material guide cylinder is fixed to the top of the piston, two symmetrical second hinged seats are fixed to the peripheral side of the guide rod, the two second hinged seats are respectively hingedly fitted with two hinged arms, and an L-shaped flow pipe connected to the lower molded part is connected to the outer peripheral side of the piston cylinder.

[0010] The lower molding part includes a lower slide plate, a lower molding mold is fixed on the top of the lower slide plate, a water-cooling cavity is arranged inside the lower molding mold, a Z-shaped connecting cavity connected to the water-cooling cavity is arranged inside the lower slide plate, a first connector connected to the Z-shaped connecting cavity is arranged at the bottom of the lower slide plate, two symmetrical molding grooves are arranged on the top of the lower molding mold, and a connecting hose connected to the water-cooling cavity is arranged on an outer side surface of the lower molding mold.

[0011] An outer side surface of the water cooling box is connected with a flow pipe, and one end of the flow pipe is connected with a second connector connected with a connecting hose.

[0012] The processing part comprises a movable top plate, and symmetrical processing columns are fixed at the bottom of the movable top plate, and the two processing columns are respectively matched with the two forming grooves.

[0013] The present invention is further configured as follows: two symmetrical support seats are fixed at the bottom of the base plate, two symmetrical rectangular frames are fixed at the top of the base plate, limit frames are connected to the opposite sides of the two rectangular frames, guide sliders are slidably arranged inside the two limit frames, and contact rods are fixed inside the limit frames on the opposite side of the two guide sliders.

[0014] A connecting frame is fixed on the outer surface of the two rectangular frames, and a sliding rod is slidably fitted through the sides of the two connecting frames. One end of the sliding rod is fixedly connected to the other side of the guide slider, and a limiting circular plate is fixed to the other end of the sliding rod. A second spring that is sleeved on the sliding rod is fixed between the guide slider and the connecting frame.

[0015] The present invention is further configured as follows: a plurality of guide vertical rods are fixed on the top of the bottom plate.

[0016] Two symmetrical trapezoidal vertical plates are fixed at the bottom of the lower slide plate. The bottoms of the two trapezoidal vertical plates are chamfered. The inclined surfaces of the two trapezoidal vertical plates are provided with plugging holes for plugging with the contact rods.

[0017] The present invention is further configured as follows: the upper molding comprises a positioning top plate, a plurality of plug-in tubes are fixed to the bottom of the positioning top plate, the plurality of plug-in tubes are respectively plugged and matched with a plurality of guide vertical rods, and the peripheral sides of the plurality of guide vertical rods are penetrated with fixing holes.

[0018] Two symmetrical guide grooves are formed on the top of the positioning top plate, two symmetrical positioning vertical rods are fixed on the top of the positioning top plate between the two guide grooves, a U-shaped plate is fixed on the top of the positioning top plate between the two positioning vertical rods, a cross slide is slidably fitted inside the U-shaped plate, the cross slide is slidably fitted with the two positioning vertical rods, and the tops of the two positioning vertical rods are threadedly connected with limiting nuts.

[0019] The present invention is further configured as follows: two symmetrical groups of baffles are fixed at the bottom of the positioning top plate, the side of each group of baffles is slidably matched with an I-shaped slide plate, and the tops of the two I-shaped slide plates are fixed with a third hinge seat;

[0020] The fourth hinged seat is fixed to two opposite side surfaces of the cross slide, and a rotating arm is hingedly matched between the third hinged seat and the fourth hinged seat.

[0021] Two symmetrical positioning rods are fixed on opposite sides of the two I-shaped slides. The positioning rods slide through the baffle and the plug-in tube and are plug-in-fitted with the fixing hole. A third spring is fixed between the I-shaped slide and the baffle and is sleeved on the side surface of the positioning rod.

[0022] The present invention is further configured as follows: a telescopic cylinder is fixed to the bottom of the positioning top plate, a first flange is fixed to the telescopic end of the telescopic cylinder, two symmetrical extending ear plates are fixed to the peripheral side surfaces of the first flange, threaded columns are fixed to the tops of the two extending ear plates, L-shaped lower pressure plates are plugged into the peripheral side surfaces of the two threaded columns, and a number of raised blocks distributed in a linear array are fixed to the two inner sides relative to the two L-shaped lower pressure plates.

[0023] An extension push rod is fixed at the center position of the top of the cross slide, and a pressure plate is fixed on the top of the extension push rod.

[0024] The present invention is further configured as follows: a second flange fixedly connected to the first flange is fixed on the top of the movable top plate, and a plurality of sliding holes respectively slidably matched with the peripheral side surfaces of a plurality of guide vertical rods are opened through the top of the movable top plate.

[0025] The bottom of the movable top plate is hinged with two symmetrical U-shaped rotating plates, and the inner walls of the two U-shaped rotating plates are fixed with levers. The bottom of the movable top plate is located between the two U-shaped rotating plates and has symmetrical two side plates fixed thereto, and an arc spring is fixed between the side plates and the U-shaped rotating plates.

[0026] The present invention is further configured as follows: L-shaped pressure plates are fixed to the two opposite sides of the movable top plate, an electric telescopic rod is fixed to the inner wall of the L-shaped pressure plate, a displacement frame sleeved on the U-shaped rotating plate is fixed to the telescopic end of the electric telescopic rod, and a semicircular convex ball is fixed to the inner wall of the displacement frame.

[0027] The bottoms of the two forming grooves are both penetrated with smooth holes.

[0028] The ejector member comprises two symmetrical slide posts, the tops of the two slide posts are located inside the forming groove and are fixed with ejector plates, the bottoms of the two slide posts are located below the lower slide board and are fixed with rectangular moving frames, and the two slide posts are respectively slidably matched with the two smooth holes.

[0029] The top of the lower slide plate is provided with a plurality of guide holes which are slidably matched with the guide vertical rods. The top of the lower slide plate is provided with two symmetrical rectangular grooves which pass through the two U-shaped rotating plates respectively.

[0030] Two symmetrical fourth springs are fixed to the bottom of the rectangular moving frame and the lower slide plate, and the two fourth springs are respectively sleeved and matched with the two sliding columns. Support plates are fixed to the two opposite outer sides of the rectangular moving frame, and trapezoidal guide vertical plates are fixed to the opposite sides of the two support plates, and the bottoms of the two trapezoidal guide vertical plates are chamfered.

[0031] The two shifting rods are respectively fitted with the inclined surfaces of the two trapezoidal guide vertical plates.

[0032] A process for an ingot forming system for zinc alloy processing includes the following process steps: T1. During the process of ingot forming of zinc alloy raw materials, the system starts a telescopic cylinder to drive a movable top plate to descend synchronously, so that two processing columns fixed at the bottom of the movable top plate move closer to the inside of two forming grooves, thereby performing a casting forming process on the zinc alloy raw materials located inside the two forming grooves.

[0033] T2. When the zinc alloy raw materials located inside the two forming grooves are in the process of casting, as the movable top plate descends synchronously, a number of protrusions fixed on the inner walls of the two L-shaped lower pressure plates intermittently contact the two contact balls in turn, and this, combined with the elastic force of the first spring fixedly connected between the I-shaped slider and the limit groove, drives the two contact balls to slide back and forth towards or away from each other.

[0034] T3. When the two contact balls slide back and forth toward or away from each other, the two I-shaped sliders synchronously slide back and forth relative to each other inside the two limit grooves, driving the articulated arm hinged between the first articulated seat and the second articulated seat to synchronously perform reciprocating contraction and expansion movements, so that the guide rod and the piston fixed at the bottom of the guide rod slide back and forth inside the material guide cylinder and the piston cylinder respectively.

[0035] T4. When the guide rod and the piston fixed at the bottom of the guide rod slide back and forth inside the guide cylinder and the piston cylinder respectively, the water-cooling liquid stored in the water-cooling box enters the water-cooling cavity through the L-shaped circulation pipe, the first connector, and the Z-shaped connecting cavity in turn, and finally circulates into the water-cooling box through the connecting hose, the second connector, and the circulation pipe, thereby completing the reciprocating circulation process of the water-cooling liquid and realizing the cooling process before demolding.

[0036] T5. During the process of T1 to T4, the movable top plate descends synchronously, driving the two U-shaped rotating plates hingedly connected to the bottom of the movable top plate to be pressed down and hingedly rotated inside the two rectangular grooves, so that the levers fixed to the inner walls of the two U-shaped rotating plates are located at the bottom of the two trapezoidal guide vertical plates when the ingot forming is completed.

[0037] T6. When the levers fixed to the inner walls of the two U-shaped rotating plates are located at the bottom of the two trapezoidal guide vertical plates, the telescopic cylinder is started in the reverse direction to drive the entire ejector to perform an upward lifting action, thereby performing the ejection and demoulding process for the zinc alloy ingot formed by the casting.

[0038] T7, the ejection and demoulding process is completed, the electric telescopic rod is started, and the U-shaped rotating plate is driven to synchronously approach the inner wall of the L-shaped pressing plate, so that the lever fixed to the inner wall of the U-shaped rotating plate begins to detach from the bottom of the trapezoidal guide vertical plate, so that the ejector begins to slide in the opposite direction inside the two forming grooves under the elastic return action of the two compressed fourth springs, until the bottoms of the two ejector plates are respectively fitted with the inner bottoms of the two forming grooves, so as to facilitate the subsequent continuous ingot forming process.

[0039] The advantages of the present invention are as follows: 1. The present invention drives the articulated arm hinged between the first articulated seat and the second articulated seat to synchronously perform reciprocating contraction and expansion movements through the reciprocating relative sliding process of the two I-shaped sliding blocks in the two limit grooves, so that the guide rod and the piston fixed to the bottom of the guide rod respectively slide reciprocatingly in the guide cylinder and the piston cylinder, and the water-cooling liquid stored in the water-cooling box is sucked to achieve water cooling in the ingot forming process, so as to demold the zinc alloy raw material for ingot forming at a later stage and prevent the zinc alloy raw material for ingot forming from adhering to the inside of the forming groove. In the whole process, no additional power source is required to achieve water cooling in the ingot forming process, thereby improving the demolding efficiency in the whole process and avoiding affecting the subsequent continuous ingot forming process.

[0040] 2. The present invention starts the telescopic cylinder in reverse direction through the process of the U-shaped rotating plate being perpendicular to the bottom of the movable top plate, so as to drive the movable top plate to rise synchronously, so that the levers respectively fixed to the inner walls of the two U-shaped rotating plates synchronously lift the two trapezoidal guide vertical plates, and synchronously compress the two fourth springs fixedly connected between the rectangular movable frame and the lower slide plate, so that the ejection plates respectively fixed to the tops of the two slide columns synchronously move upward inside the two forming grooves, so as to perform the ejection operation after the zinc alloy ingot formed by the ingot casting is cooled and demolded, so as to avoid affecting the subsequent continuous ingot casting process. The entire demolding process does not require an additional power source, and the cooling and demolding operations after the ingot casting can be completed by the power equipment in the existing system.

[0041] 3. The present invention starts the electric telescopic rod fixed to the inner wall of the L-shaped pressure plate, driving the displacement frame fixed to the telescopic end of the electric telescopic rod and the semicircular convex ball fixed to its inner wall to synchronously approach the side of the U-shaped rotating plate, thereby generating a squeezing force on the U-shaped rotating plate until the lever fixed to the inner wall of the U-shaped rotating plate begins to detach from the bottom of the trapezoidal guide vertical plate, and then starts the electric telescopic rod in the reverse direction to drive the semicircular convex ball fixed to the inner wall of the displacement frame back to the initial position, thereby avoiding affecting the subsequent continuous ingot forming process. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 The present invention is a schematic structural diagram of an ingot forming system for zinc alloy processing.

[0043] Figure 2 The present invention is a structural front view of an ingot forming system for zinc alloy processing.

[0044] Figure 3 It is a structural schematic diagram of the lower molding component of the present invention.

[0045] Figure 4 It is a schematic structural diagram of the upper molding component of the present invention.

[0046] Figure 5 It is a schematic structural diagram of the positioning member of the present invention.

[0047] Figure 6 It is a top view of the positioning member of the present invention.

[0048] Figure 7 It is a schematic diagram of the cross-sectional structure of the positioning member of the present invention.

[0049] Figure 8 It is a schematic structural diagram of the lower molded part of the present invention.

[0050] Fig. 9 It is a front view of the lower molded part of the present invention.

[0051] Fig.10 It is a schematic diagram of the cross-sectional structure of the lower molded part of the present invention.

[0052] Fig.11 It is a schematic structural diagram of the ejector of the present invention.

[0053] Fig.12 It is a schematic structural diagram of the upper molded part of the present invention.

[0054] Fig.13 It is a front view of the upper molding of the present invention.

[0055] Fig.14 It is a schematic structural diagram of the workpiece of the present invention.

[0056] Fig.15 It is a front view of the workpiece of the present invention.

[0057] Fig.16 It is a bottom view of the workpiece of the present invention.

[0058] In the figure: 1, lower molding assembly; 2, upper molding assembly; 3, positioning member; 4, lower molding member; 5, ejector member; 6, upper molding member; 7, processing member; 301, water-cooling box; 302, bottom plate; 303, piston cylinder; 304, guide cylinder; 305, cross plate; 306, limit groove; 307, I-shaped slider; 308, extension rod; 309, contact ball; 310, first spring; 311, first hinge seat; 312, hinge arm; 313, piston; 314, guide rod; 315, second hinge seat; 316, L-shaped circulation 317, circulation tube; 318, second connector; 319, support seat; 320, rectangular frame; 321, limit frame; 322, guide slider; 323, contact rod; 324, connecting frame; 325, sliding rod; 326, limit circular plate; 327, guide vertical rod; 328, fixing hole; 329, second spring; 401, lower slide plate; 402, lower molding die; 403, water cooling cavity; 404, Z-shaped connecting cavity; 405, first connector; 406, molding groove; 407, connecting hose; 408, trapezoidal vertical plate; 409, plug hole; 410, smooth hole; 411, guide hole; 412, rectangular groove; 501, sliding column; 502, ejector plate; 503, rectangular moving frame; 504, fourth spring; 505, support plate; 506, trapezoidal guide vertical plate; 601, positioning top plate; 602, plug-in cylinder; 603, pressure plate; 604, guide groove; 605, positioning vertical rod; 606, U-shaped plate; 607, cross slide; 608, limit nut; 609, baffle; 610, I-shaped slide; 611, third hinge seat; 612, Fourth articulated seat; 613, rotating arm; 614, positioning rod; 615, telescopic cylinder; 616, first flange; 617, extension ear plate; 618, threaded column; 619, L-shaped lower pressure plate; 620, raised block; 621, extended top rod; 701, movable top plate; 702, processing column; 703, second flange; 704, sliding hole; 705, U-shaped rotating plate; 706, lever; 707, side plate; 708, arc spring; 709, L-shaped pressure plate; 710, electric telescopic rod; 711, displacement frame; 712, semicircular convex ball. DETAILED DESCRIPTION

[0059] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0060] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0061] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0062] For example, see Figure 1-16 , the present invention provides the following technical solutions:

[0063] A zinc alloy ingot forming system, specifically, comprising a lower forming component 1, wherein an upper forming component 2 is plugged and fixed on the top of the lower forming component 1, wherein the lower forming component 1 comprises a positioning member 3, a lower forming member 4 plugged and fixed inside the positioning member 3, and an ejector member 5 slidably fitted inside the lower forming member 4, wherein the upper forming component 2 comprises an upper forming member 6 plugged and fixed on the top of the positioning member 3, and a processing member 7 fixedly installed inside the upper forming member 6; the positioning member 3 comprises a water-cooling box 301, wherein a bottom plate 302 is fixed on the top of the water-cooling box 301, wherein a piston cylinder 303 connected to the water-cooling box 301 is provided on the top of the bottom plate 302, wherein a material guide is connected to the top of the piston cylinder 303 The guide cylinder 304 is connected with a horizontal plate 305 at the top, and a limiting groove 306 is set through the top of the horizontal plate 305. I-shaped sliders 307 are slidably set inside the two limiting grooves 306. An extension rod 308 that slides and cooperates with the horizontal plate 305 is fixed on one side of the I-shaped slider 307. A contact ball 309 that fits the molded part 6 is fixed on one end of the extension rod 308 outside the limiting groove 306. A first spring 310 that is sleeved and matched on the extension rod 308 is fixed between the I-shaped slider 307 and the limiting groove 306. A first hinge seat 311 is fixed on the top of the two I-shaped sliders 307. The two first hinge seats 311 are hingedly matched with hinge arms 312 inside.

[0064] Furthermore, a piston 313 is slidably fitted inside the piston cylinder 303, a guide rod 314 slidably fitted with the guide cylinder 304 is fixed on the top of the piston 313, two symmetrical second hinge seats 315 are fixed on the peripheral side of the guide rod 314, the two second hinge seats 315 are respectively hingedly fitted with the two hinge arms 312, and an L-shaped flow pipe 316 connected to the lower molding part 4 is provided on the outer peripheral side of the piston cylinder 303; the lower molding part 4 includes a lower slide plate 401, a lower molding mold 402 is fixed on the top of the lower slide plate 401, a water-cooling cavity 403 is provided inside the lower molding mold 402, a Z-shaped connecting cavity 404 connected to the water-cooling cavity 403 is provided inside the lower slide plate 401, and a Z-shaped connecting cavity 404 connected to the water-cooling cavity 403 is provided at the bottom of the lower slide plate 401 A first connector 405 connected to the cavity 404, two symmetrical molding grooves 406 are arranged on the top of the lower molding die 402, and a connecting hose 407 connected to the water-cooling cavity 403 is arranged on an outer side of the lower molding die 402; a flow pipe 317 is arranged on an outer side of the water-cooling box 301, and one end of the flow pipe 317 is connected to a second connector 318 connected to the connecting hose 407; the processing part 7 includes a movable top plate 701, and symmetrical processing columns 702 are fixed at the bottom of the movable top plate 701, and the two processing columns 702 are respectively adapted to the two molding grooves 406 (the shapes of the processing columns 702 and the molding grooves 406 can be changed accordingly according to the shape of the zinc alloy formed by the specific ingot pressing, and the columnar shape here is not unique);

[0065] Furthermore, two symmetrical support seats 319 are fixed at the bottom of the bottom plate 302, and two symmetrical rectangular frames 320 are fixed at the top of the bottom plate 302. The two rectangular frames 320 are connected to each other on the opposite sides thereof and a limited position frame 321 is provided. Guide sliders 322 are slidably provided inside the two limited position frames 321. Contact rods 323 are fixed inside the limited position frames 321 on the opposite sides of the two guide sliders 322. Connecting frames 324 are fixed to the outer surfaces of the two rectangular frames 320. Sliding rods 325 are slidably fitted through the sides of the two connecting frames 324. One end of the sliding rod 325 is fixedly connected to the other side of the guiding slider 322. A limited position circular plate 326 is fixed to the other end of the sliding rod 325. A sleeve fitting on the sliding surface is fixed between the guiding slider 322 and the connecting frame 324. A second spring 329 on the movable rod 325; a plurality of guide vertical rods 327 are fixed on the top of the bottom plate 302; two symmetrical trapezoidal vertical plates 408 are fixed on the bottom of the lower slide plate 401, the bottoms of the two trapezoidal vertical plates 408 are chamfered, and the inclined surfaces of the two trapezoidal vertical plates 408 are provided with plug holes 409 that are plugged with the contact rod 323; the upper molded part 6 includes a positioning top plate 601, a plurality of plug-in cylinders 602 are fixed on the bottom of the positioning top plate 601, and the plurality of plug-in cylinders 602 are respectively plugged with the plurality of guide vertical rods 327, and the peripheral sides of the plurality of guide vertical rods 327 are penetrated with fixing holes 328; two symmetrical guide grooves 604 are penetrated on the top of the positioning top plate 601, and two symmetrical guide grooves 604 are fixed on the top of the positioning top plate 601 between the two guide grooves 604 A U-shaped plate 606 is fixed at the top of the positioning top plate 601 between the two positioning vertical rods 605, and a cross slide 607 is slidably matched inside the U-shaped plate 606. The cross slide 607 is slidably matched with the two positioning vertical rods 605, and the tops of the two positioning vertical rods 605 are threadedly connected with limit nuts 608; two symmetrical groups of baffles 609 are fixed at the bottom of the positioning top plate 601, and the sides of each group of baffles 609 are slidably matched with an I-shaped slide 610, and the tops of the two I-shaped slides 610 are fixed with a third hinge seat 611; fourth hinge seats 612 are fixed on the opposite sides of the cross slide 607, and a rotating arm 613 is hingedly matched between the third hinge seat 611 and the fourth hinge seat 612; the two I-shaped slides 610 are fixed on the opposite sides Two symmetrical positioning rods 614 are fixed, the positioning rods 614 slide through the baffle 609 and the plug-in tube 602, the positioning rods 614 are plugged into the fixing holes 328, and a third spring 623 is fixed between the I-shaped slide plate 610 and the baffle 609 and is sleeved and fitted on the side surface of the positioning rods 614; a telescopic cylinder 615 is fixed to the bottom of the positioning top plate 601, a first flange 616 is fixed to the telescopic end of the telescopic cylinder 615, and two symmetrical extension ear plates 617 are fixed to the side surface of the first flange 616, and threaded columns 618 are fixed to the tops of the two extension ear plates 617, and L-shaped lower pressure plates 619 are plugged into the side surfaces of the two threaded columns 618, and a plurality of protrusions 620 distributed in a linear array are fixed to the two inner sides of the two L-shaped lower pressure plates 619;An extension push rod 621 is fixed at the center of the top of the cross slide 607, and a pressure plate 603 is fixed on the top of the extension push rod 621. ;

[0066] The specific application of the first embodiment is as follows: before the zinc alloy raw material is cast into an ingot, the system first slides the plurality of guide holes 411 opened on the top of the lower slide plate 401 into the peripheral side surfaces of the plurality of guide vertical rods 327 synchronously, so that the two trapezoidal vertical plates 408 fixed at the bottom of the lower slide plate 401 are synchronously moved toward the inside of the two rectangular frames 320, thereby driving the chamfered structure provided at the bottom of the two trapezoidal vertical plates 408 to approach the end surfaces of the two contact rods 323, and thereby generating a squeezing force on the ends of the two contact rods 323, thereby driving the two contact rods 323 to slide from the chamfered structure provided at the bottom of the two trapezoidal vertical plates 408 to the inclined surfaces of the two trapezoidal vertical plates 408, respectively. When the two contact rods 323 slide from the chamfered structure provided at the bottom of the two trapezoidal vertical plates 408 to the inclined surfaces of the two trapezoidal vertical plates 4 When the inclined surface of 08 is turned, a squeezing force will be synchronously generated on the second spring 329 fixedly connected between the guide slider 322 and the connecting frame 324, so that the second spring 329 is compressed. When the second spring 329 is compressed, the two guide sliders 322 move away from each other in the two limit frames 321, until the opposite end faces of the two contact rods 323 overlap with the two plug holes 409 respectively opened on the opposite side faces of the two trapezoidal vertical plates 408, and then the compressed second spring 329 starts to reset, driving the two guide sliders 322 to move closer to each other in the two limit frames 321, until the opposite end faces of the two contact rods 323 are respectively inserted into the two plug holes 409, and the lower slide plate 401 and the two rectangular frames 320 complete the detachable installation process;

[0067] When the system is casting the zinc alloy raw material, through the synchronous descending process of the two L-shaped lower pressing plates 619 respectively plugged and fixed on the sides of the two threaded columns 618 (after the two threaded columns 618 are plugged and fixed with the two L-shaped lower pressing plates 619, the two plugged and fixed L-shaped lower pressing plates 619 are fixed by the threaded connection between the external nut and the threaded column 618), the plurality of raised blocks 620 fixed on the inner walls of the two L-shaped lower pressing plates 619 are driven to intermittently contact the two contact balls 309 in turn, and in combination with the fixed connection between the I-shaped slider 307 and the limit groove 306 The elastic force of the first spring 310 between the two contacts drives the two contact balls 309 to slide back and forth toward or away from each other. When the two contact balls 309 slide back and forth toward or away from each other, the two I-shaped sliders 307 synchronously slide back and forth relative to each other in the two limit grooves 306, respectively, so that the hinge arm 312 hingedly matched between the first hinge seat 311 and the second hinge seat 315 synchronously contracts and expands back and forth, thereby finally driving the guide rod 314 and the piston 313 fixed at the bottom of the guide rod 314 to move in the guide barrel 304, The piston cylinder 303 slides back and forth inside, so that the water-cooling liquid stored in the water-cooling box 301 is sucked through the reciprocating up and down movement process of the piston cylinder 303, so that the water-cooling liquid stored in the water-cooling box 301 passes through the L-shaped circulation pipe 316, the first connector 405, and the Z-shaped connecting cavity 404 in turn to enter the water-cooling cavity 403 (after the water-cooling liquid passes through the water-cooling cavity 403, it finally passes through the connecting hose 407, the second connector 318, and the circulation pipe 317 in turn to enter the water-cooling box 301, thereby completing the reciprocating circulation process of the water-cooling liquid, and the water-cooling The outer side of the box body 301 is connected to a water inlet and outlet pipe for water cooling (not shown in the figure, so that the water-cooling liquid can be replaced in time later), so as to water-cool the zinc alloy raw material for ingot molding during the molding and demolding process, so as to demold the zinc alloy raw material for ingot molding later and prevent the zinc alloy raw material for ingot molding from adhering to the inside of the molding groove 406. During the whole process, no additional power source is needed to achieve water cooling during the ingot molding process, thereby improving the demolding efficiency of the whole process and avoiding affecting the subsequent continuous ingot molding process.

[0068] For example 2, please refer to Figure 1-16, the second embodiment of the present invention is improved on the basis of the first embodiment as follows, specifically; a second flange 703 fixedly connected to the first flange 616 is fixed on the top of the movable top plate 701, and a plurality of sliding holes 704 are respectively slidably matched on the peripheral sides of the plurality of guide vertical rods 327 are opened through the top of the movable top plate 701; two symmetrical U-shaped rotating plates 705 are hingedly matched at the bottom of the movable top plate 701, and levers 706 are fixed on the inner walls of the two U-shaped rotating plates 705, and the bottom of the movable top plate 701 is located between the two U-shaped rotating plates Symmetrical side plates 707 are fixed between 705, and arc springs 708 are fixed between the side plates 707 and the U-shaped rotating plate 705; L-shaped pressing plates 709 are fixed to the opposite sides of the movable top plate 701, and an electric telescopic rod 710 is fixed to the inner wall of the L-shaped pressing plate 709. A displacement frame 711 sleeved and matched on the U-shaped rotating plate 705 is fixed to the telescopic end of the electric telescopic rod 710, and a semicircular convex ball 712 is fixed to the inner wall of the displacement frame 711; the bottom of the two molding grooves 406 are penetrated by a smooth hole 4 10; The ejector 5 includes two symmetrical slide posts 501, the tops of the two slide posts 501 are located inside the molding groove 406 and are fixed with an ejector plate 502, the bottoms of the two slide posts 501 are located below the lower slide plate 401 and are fixed with a rectangular moving frame 503, and the two slide posts 501 are respectively slidably matched with two smooth holes 410; the top of the lower slide plate 401 is provided with a plurality of guide holes 411 that are slidably matched with the guide vertical rod 327, and the top of the lower slide plate 401 is provided with two symmetrical rectangular grooves 412, and the two rectangular grooves 412 They pass through two U-shaped rotating plates 705 respectively; two symmetrical fourth springs 504 are fixed to the bottom of the rectangular moving frame 503 and the lower sliding plate 401, and the two fourth springs 504 are respectively sleeved and matched with the two sliding columns 501; support plates 505 are fixed to the two opposite outer sides of the rectangular moving frame 503; trapezoidal guide vertical plates 506 are fixed to the opposite sides of the two support plates 505, and the bottoms of the two trapezoidal guide vertical plates 506 are chamfered; the two shifting rods 706 are respectively in contact with the inclined surfaces of the two trapezoidal guide vertical plates 506.

[0069] The specific application of this second embodiment is:

[0070] After the lower slide plate 401 and the two rectangular frames 320 complete the detachable installation process, the plurality of plug-in tubes 602 fixed at the bottom of the positioning top plate 601 are respectively plugged into the tops of the plurality of guide vertical rods 327. During the plug-in and fixing process, the pressure plate 603 fixed at the top of the extension top rod 621 is pressed synchronously to drive the cross slide plate 607 to slide downward inside the U-shaped plate 606, thereby driving the two rotating arms 613 hingedly matched between the third hinge seat 611 and the fourth hinge seat 612 to synchronously expand and hinge and rotate relative to each other, so that the two I-shaped slide plates 610 synchronously make a linear motion away from each other, thereby driving the positioning rods 614 respectively fixed on one side of the two I-shaped slide plates 610 to slide, so that the positioning rods 614 gradually disengage from the plug-in tubes 602 (in the process of the positioning rods 614 gradually disengaging from the plug-in tubes 602, they always slide and fit on the baffle plate 609, At this time, the third spring 623 fixedly connected between the I-shaped slide plate 610 and the baffle plate 609 is stretched), until the inner top of the plug-in tube 602 fits with the top of the guide vertical rod 327, and then the pressing plate 603 is stopped. At this time, the two rotating arms 613 hingedly matched between the third hinge seat 611 and the fourth hinge seat 612 are hingedly rotated and contracted with each other under the reset action of the third spring 623, so that the cross slide plate 607 slidingly matched inside the U-shaped plate 606 moves upward synchronously until the top of the cross slide plate 607 and the bottom of the limiting nut 608 are in a state of being in contact with each other. When the top of the cross slide plate 607 and the bottom of the limiting nut 608 are in a state of being in contact with each other, the positioning rod 614 is plugged into the fixing hole 328 opened on the side surface of the guide vertical rod 327, thereby completing the detachable plug-in fixation between the bottom plate 302 and the plurality of guide vertical rods 327;

[0071] When the system is casting the zinc alloy raw material, as the casting process is completed, the cast zinc alloy begins to be ejected from the two molding grooves 406 synchronously. Before the ejection and demoulding operation, the telescopic cylinder 615 is started to drive the movable top plate 701 to descend synchronously, so that the two U-shaped rotating plates 705 hingedly matched at the bottom of the movable top plate 701 are respectively pressed down and hingedly rotated in the two rectangular grooves 412, so that the levers 706 fixed to the inner walls of the two U-shaped rotating plates 705 are respectively pressed down and slid on the inclined surfaces of the two trapezoidal guide vertical plates 506, thereby driving the two U-shaped rotating plates 705 to press down in the two rectangular grooves 412. The two U-shaped rotating plates 705 are hinged and rotated towards each other in the process (the size of the rectangular groove 412 meets the hinge rotation range of the U-shaped rotating plate 705 therein and will not affect its subsequent hinge rotation process), and the arc spring 708 fixedly connected between the side plate 707 and the U-shaped rotating plate 705 is synchronously stretched, so that the two U-shaped rotating plates 705 are respectively hinged and rotated towards the inner walls of the two L-shaped pressing plates 709 in the two rectangular grooves 412, until the levers 706 respectively fixed to the inner walls of the two U-shaped rotating plates 705 are respectively pressed down and slide through the chamfered structures set at the bottom of the two trapezoidal vertical plates 408, and the two U-shaped rotating plates 705 are respectively stretched. 08, the hinged rotation reset is started in the direction away from the inner wall of the L-shaped pressure plate 709. After the hinged rotation reset, the two U-shaped rotating plates 705 are in a state relatively perpendicular to the movable top plate 701. When the U-shaped rotating plates 705 are in a state relatively perpendicular to the movable top plate 701, the telescopic cylinder 615 is started in the reverse direction to drive the movable top plate 701 to rise synchronously. During the rising process, the levers 706 respectively fixed to the inner walls of the two U-shaped rotating plates 705 synchronously lift the two trapezoidal guide vertical plates 506. During the lifting process, the rectangular moving frame 503 fixedly connected between the two support plates 505 is synchronously lifted. When the rectangular moving frame 50 When the lifting action is performed, the two slide posts 501 fixed on the top of the rectangular moving frame 503 slide upwards in the two smooth holes 410 respectively, and thereby the two fourth springs 504 fixedly connected between the rectangular moving frame 503 and the lower slide plate 401 are synchronously compressed, so that the ejection plates 502 respectively fixed on the top of the two slide posts 501 move upwards in the two forming grooves 406 synchronously, so as to perform the ejection operation after the zinc alloy ingot is cooled and demoulded, thereby avoiding the influence on the subsequent continuous ingot forming process. The entire demoulding process does not require an additional power source, and only the power equipment in the existing system can be used to complete the cooling and demoulding operation after the ingot is formed;

[0072] After the zinc alloy ingot formed by the above-mentioned ingot casting is ejected after cooling and demolding, the electric telescopic rod 710 fixed to the inner wall of the L-shaped pressing plate 709 is started, and the displacement frame 711 fixed to the telescopic end of the electric telescopic rod 710 is driven together with the semicircular convex ball 712 fixed to its inner wall to synchronously approach the side of the U-shaped rotating plate 705, until the circumferential side surface of the semicircular convex ball 712 contacts with one side of the U-shaped rotating plate 705, and then the electric telescopic rod 710 fixed to the inner wall of the L-shaped pressing plate 709 is continued to be started, so that the semicircular convex ball 712 begins to generate a squeezing force on the U-shaped rotating plate 705, driving the U-shaped rotating plate 705 to synchronously approach the inner wall of the L-shaped pressing plate 709, so that the lever 706 fixed to the inner wall of the U-shaped rotating plate 705 begins to detach from the bottom of the trapezoidal guide vertical plate 506, until the lever 706 slides out of the trapezoidal guide vertical plate 506 The bottom is set When the slider 706 is at the chamfered corner, the limiting effect of the lever 706 on the entire ejector 5 disappears. At this time, the entire ejector 5 begins to slide in the opposite direction inside the two molding grooves 406 under the elastic restoring effect of the two compressed fourth springs 504, until the bottoms of the two ejection plates 502 are respectively in contact with the inner bottoms of the two molding grooves 406, and then the electric telescopic rod 710 is started in the reverse direction to drive the semicircular convex ball 712 fixed on the inner wall of the displacement frame 711 to return to the initial position (the initial position of the semicircular convex ball 712 leaves a certain discontinuous distance from one side of the U-shaped rotating plate 705 inside the displacement frame 711 to prevent the semicircular convex ball 712 from affecting the hinged pressing and rotating process of the U-shaped rotating plate 705 when the U-shaped rotating plate 705 is hingedly pressed toward the inner wall of the L-shaped pressing plate 709 during the ingot molding of the zinc alloy raw material in the later stage), so as to avoid affecting the subsequent continuous ingot molding process.

[0073] Embodiment 4, a process of an ingot forming system for zinc alloy processing, comprising the following process steps: T1, in the process of ingot forming of the zinc alloy raw material, the system starts the telescopic cylinder 615 to drive the movable top plate 701 to descend synchronously, so that the two processing columns 702 fixed at the bottom of the movable top plate 701 move closer to the inside of the two forming grooves 406, thereby performing a casting forming process on the zinc alloy raw material located inside the two forming grooves 406;

[0074] T2. When the zinc alloy raw material located inside the two molding grooves 406 is being cast and molded, as the movable top plate 701 is synchronously lowered, the plurality of protrusions 620 fixed to the inner walls of the two L-shaped lower pressing plates 619 intermittently contact the two contact balls 309 in turn, and in combination with the elastic force of the first spring 310 fixedly connected between the I-shaped slider 307 and the limiting groove 306, the two contact balls 309 are driven to slide back and forth toward or away from each other;

[0075] T3. When the two contact balls 309 slide back and forth toward or away from each other, the two I-shaped sliders 307 synchronously slide back and forth relative to each other in the two limit grooves 306, driving the articulated arm 312 hinged between the first articulated seat 311 and the second articulated seat 315 to synchronously perform reciprocating contraction and expansion movements, so that the guide rod 314 and the piston 313 fixed at the bottom of the guide rod 314 slide back and forth in the guide cylinder 304 and the piston cylinder 303 respectively;

[0076] T4. When the guide rod 314 and the piston 313 fixed at the bottom of the guide rod 314 slide back and forth inside the guide cylinder 304 and the piston cylinder 303 respectively, the water-cooling liquid stored in the water-cooling box 301 passes through the L-shaped circulation pipe 316, the first connector 405, and the Z-shaped connecting cavity 404 in sequence to enter the water-cooling cavity 403, and finally circulates into the water-cooling box 301 through the connecting hose 407, the second connector 318, and the circulation pipe 317, thereby completing the reciprocating circulation process of the water-cooling liquid and realizing the cooling process before demoulding;

[0077] T5. During the process of T1 to T4, the movable top plate 701 is synchronously lowered, driving the two U-shaped rotating plates 705 hingedly matched at the bottom of the movable top plate 701 to be pressed down and hingedly rotated inside the two rectangular grooves 412, so that the levers 706 respectively fixed to the inner walls of the two U-shaped rotating plates 705 are respectively located at the bottom of the two trapezoidal guide vertical plates 506 when the ingot is formed;

[0078] T6. When the levers 706 respectively fixed to the inner walls of the two U-shaped rotating plates 705 are located at the bottom of the two trapezoidal guide vertical plates 506, the telescopic cylinder 615 is started in the reverse direction to drive the entire ejector 5 to perform an upward lifting action, thereby performing an ejection and demoulding process for the zinc alloy ingot formed by the casting;

[0079] T7, the ejection and demoulding process is completed, and the electric telescopic rod 710 is started to drive the U-shaped rotating plate 705 to synchronously approach the inner wall of the L-shaped pressing plate 709, so that the lever 706 fixed to the inner wall of the U-shaped rotating plate 705 begins to detach from the bottom of the trapezoidal guide vertical plate 506, so that the ejector 5 starts to slide in the opposite direction inside the two forming grooves 406 under the elastic restoring action of the two compressed fourth springs 504, until the bottoms of the two ejection plates 502 are respectively attached to the inner bottoms of the two forming grooves 406, so as to carry out the continuous ingot forming process later.

[0080] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0081] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0082] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0083] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0084] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A zinc alloy ingot forming system, comprising a lower forming assembly (1), characterized in that: The upper molding component (2) is plugged and fixed on the top of the lower molding component (1), the lower molding component (1) comprises a positioning component (3), a lower molding component (4) plugged and fixed inside the positioning component (3), and an ejector component (5) slidably fitted inside the lower molding component (4), and the upper molding component (2) comprises an upper molding component (6) plugged and fixed on the top of the positioning component (3), and a processing component (7) fixedly installed inside the upper molding component (6); The positioning member (3) comprises a water-cooling box (301), a bottom plate (302) is fixed on the top of the water-cooling box (301), a piston cylinder (303) connected to the water-cooling box (301) is arranged on the top of the bottom plate (302), a material guide cylinder (304) is connected to the top of the piston cylinder (303), a cross plate (305) is connected to the top of the material guide cylinder (304), a limiting groove (306) is arranged on the top of the cross plate (305), and an I-shaped slider (307) is slidably arranged inside the two limiting grooves (306), and the I-shaped slider An extension rod (308) is fixed on one side of the (307) and is slidably matched with the cross plate (305). One end of the extension rod (308) is located outside the limiting groove (306) and is fixed with a contact ball (309) that fits with the molded part (6). A first spring (310) that is sleeved and matched on the extension rod (308) is fixed between the I-shaped slider (307) and the limiting groove (306). A first hinge seat (311) is fixed on the top of the two I-shaped sliders (307), and the inside of the two first hinge seats (311) is hingedly matched with a hinge arm (312).

2. The ingot forming system for zinc alloy processing according to claim 1, characterized in that: A piston (313) is slidably engaged inside the piston cylinder (303), a guide rod (314) slidably engaged with the material guide cylinder (304) is fixed on the top of the piston (313), two symmetrical second hinge seats (315) are fixed on the peripheral side of the guide rod (314), the two second hinge seats (315) are respectively hingedly engaged with two hinge arms (312), and an L-shaped flow pipe (316) connected to the lower molded part (4) is provided on the outer peripheral side of the piston cylinder (303); The lower molding part (4) comprises a lower slide plate (401), a lower molding die (402) is fixed on the top of the lower slide plate (401), a water-cooling cavity (403) is arranged inside the lower molding die (402), a Z-shaped connecting cavity (404) connected to the water-cooling cavity (403) is arranged inside the lower slide plate (401), a first connector (405) connected to the Z-shaped connecting cavity (404) is arranged at the bottom of the lower slide plate (401), two symmetrical molding grooves (406) are arranged on the top of the lower molding die (402), and a connecting hose (407) connected to the water-cooling cavity (403) is arranged on an outer side surface of the lower molding die (402); An outer side surface of the water-cooling box (301) is connected to a circulation pipe (317), and one end of the circulation pipe (317) is connected to a second connector (318) connected to a connecting hose (407); The processing piece (7) comprises a movable top plate (701), and symmetrical processing columns (702) are fixed at the bottom of the movable top plate (701), and the two processing columns (702) are respectively matched with the two forming grooves (406).

3. The ingot forming system for zinc alloy processing according to claim 2, characterized in that: Two symmetrical support seats (319) are fixed at the bottom of the bottom plate (302), and two symmetrical rectangular frames (320) are fixed at the top of the bottom plate (302). The two rectangular frames (320) are connected to each other on opposite sides thereof and are provided with a limit frame (321). Guide sliders (322) are slidably provided inside the two limit frames (321). Contact rods (323) are fixed inside the limit frames (321) on opposite sides of the two guide sliders (322). A connecting frame (324) is fixed on the outer surface of the two rectangular frames (320), and a sliding rod (325) is slidably fitted through the side surfaces of the two connecting frames (324). One end of the sliding rod (325) is fixedly connected to the other side surface of the guide slider (322), and a limiting circular plate (326) is fixed to the other end of the sliding rod (325). A second spring (329) sleeved on the sliding rod (325) is fixed between the guide slider (322) and the connecting frame (324).

4. The ingot forming system for zinc alloy processing according to claim 3, characterized in that: A plurality of guide vertical rods (327) are fixed on the top of the bottom plate (302); Two symmetrical trapezoidal vertical plates (408) are fixed to the bottom of the lower slide plate (401), the bottoms of the two trapezoidal vertical plates (408) are chamfered, and the inclined surfaces of the two trapezoidal vertical plates (408) are provided with plugging holes (409) for plugging with the contact rod (323).

5. The ingot forming system for zinc alloy processing according to claim 4, characterized in that: The upper molding (6) comprises a positioning top plate (601), a plurality of plug-in tubes (602) are fixed to the bottom of the positioning top plate (601), the plurality of plug-in tubes (602) are respectively plugged into a plurality of guide vertical rods (327), and the peripheral side surfaces of the plurality of guide vertical rods (327) are all penetrated with fixing holes (328); Two symmetrical guide grooves (604) are formed through the top of the positioning top plate (601); two symmetrical positioning vertical rods (605) are fixed between the two guide grooves (604) on the top of the positioning top plate (601); a U-shaped plate (606) is fixed between the two positioning vertical rods (605) on the top of the positioning top plate (601); a cross slide (607) is slidably engaged inside the U-shaped plate (606); the cross slide (607) is slidably engaged with the two positioning vertical rods (605); and the tops of the two positioning vertical rods (605) are both threadedly connected with limit nuts (608).

6. The ingot forming system for zinc alloy processing according to claim 5, characterized in that: Two symmetrical groups of baffles (609) are fixed at the bottom of the positioning top plate (601), and the side of each group of baffles (609) is slidably matched with an I-shaped slide plate (610), and the tops of the two I-shaped slide plates (610) are fixed with a third hinge seat (611); The fourth hinged seat (612) is fixed to both opposite sides of the cross slide (607), and a rotating arm (613) is hingedly matched between the third hinged seat (611) and the fourth hinged seat (612); Two symmetrical positioning rods (614) are fixed on opposite sides of the two I-shaped slides (610); the positioning rods (614) are slidably fitted with the baffle (609) and the plug-in tube (602); the positioning rods (614) are plug-fitted with the fixing holes (328); and a third spring (623) is fixed between the I-shaped slides (610) and the baffle (609) and is sleeved on the side surface of the positioning rods (614).

7. The ingot forming system for zinc alloy processing according to claim 6, characterized in that: A telescopic cylinder (615) is fixed at the bottom of the positioning top plate (601), a first flange (616) is fixed at the telescopic end of the telescopic cylinder (615), two symmetrical extension ear plates (617) are fixed on the peripheral side of the first flange (616), threaded columns (618) are fixed on the top of the two extension ear plates (617), and L-shaped lower pressure plates (619) are plugged and matched on the peripheral side of the two threaded columns (618), and a plurality of protrusions (620) distributed in a linear array are fixed on the two inner sides of the two L-shaped lower pressure plates (619); An extension push rod (621) is fixed at the center position of the top of the cross slide (607), and a pressure plate (603) is fixed at the top of the extension push rod (621).

8. The ingot forming system for zinc alloy processing according to claim 7, characterized in that: A second flange (703) fixedly connected to the first flange (616) is fixed on the top of the movable top plate (701), and a plurality of sliding holes (704) are provided through the top of the movable top plate (701) and are respectively slidably fitted on the peripheral sides of a plurality of guide vertical rods (327); The bottom of the movable top plate (701) is hingedly matched with two symmetrical U-shaped rotating plates (705), and the inner walls of the two U-shaped rotating plates (705) are fixed with levers (706). The bottom of the movable top plate (701) is located between the two U-shaped rotating plates (705) and fixed with symmetrical two side plates (707), and an arc spring (708) is fixed between the side plates (707) and the U-shaped rotating plates (705).

9. The ingot forming system for zinc alloy processing according to claim 8, characterized in that: The movable top plate (701) is fixed with L-shaped pressing plates (709) on two opposite sides, the inner wall of the L-shaped pressing plate (709) is fixed with an electric telescopic rod (710), the telescopic end of the electric telescopic rod (710) is fixed with a displacement frame (711) sleeved and fitted on the U-shaped rotating plate (705), and the inner wall of the displacement frame (711) is fixed with a semicircular convex ball (712); The bottoms of the two molding grooves (406) are both penetrated by smooth holes (410); The ejector (5) comprises two symmetrical slide posts (501), the tops of the two slide posts (501) are located inside the molding groove (406) and are fixed with ejector plates (502), the bottoms of the two slide posts (501) are located below the lower slide plate (401) and are fixed with rectangular moving frames (503), and the two slide posts (501) are respectively slidably matched with the two smooth holes (410); The top of the lower slide plate (401) is provided with a plurality of guide holes (411) that are slidably matched with the guide vertical rods (327); the top of the lower slide plate (401) is provided with two symmetrical rectangular grooves (412), and the two rectangular grooves (412) respectively pass through two U-shaped rotating plates (705); Two symmetrical fourth springs (504) are fixed to the bottom of the rectangular moving frame (503) and the lower sliding plate (401), and the two fourth springs (504) are respectively sleeved and matched with the two sliding posts (501). Support plates (505) are fixed to the two opposite outer sides of the rectangular moving frame (503), and trapezoidal guide vertical plates (506) are fixed to the opposite sides of the two support plates (505), and the bottoms of the two trapezoidal guide vertical plates (506) are both chamfered. The two shifting rods (706) are respectively fitted with the inclined surfaces of the two trapezoidal guide vertical plates (506).

10. The process of the ingot forming system for zinc alloy processing according to claim 9, characterized in that: The process steps include: T1. In the process of ingot forming of the zinc alloy raw material, the system starts the telescopic cylinder (615) to drive the movable top plate (701) to descend synchronously, so that the two processing columns (702) fixed at the bottom of the movable top plate (701) move closer to the inside of the two forming grooves (406), thereby performing the casting forming process on the zinc alloy raw material located inside the two forming grooves (406); T2. When the zinc alloy raw material located inside the two forming grooves (406) is in the process of casting, as the movable top plate (701) is synchronously lowered, a plurality of protrusions (620) fixed to the inner walls of the two L-shaped lower pressure plates (619) sequentially intermittently contact the two contact balls (309), and this, combined with the elastic force of the first spring (310) fixedly connected between the I-shaped slider (307) and the limiting groove (306), drives the two contact balls (309) to slide back and forth toward or away from each other; T3. When the two contact balls (309) slide back and forth toward or away from each other, the two I-shaped sliders (307) synchronously slide back and forth relative to each other in the two limit grooves (306), driving the hinge arm (312) hinged between the first hinge seat (311) and the second hinge seat (315) to synchronously perform reciprocating contraction and expansion movements, so that the guide rod (314) and the piston (313) fixed at the bottom of the guide rod (314) slide back and forth in the guide cylinder (304) and the piston cylinder (303), respectively; T4. When the guide rod (314) and the piston (313) fixed at the bottom of the guide rod (314) slide back and forth inside the guide cylinder (304) and the piston cylinder (303) respectively, the water-cooling liquid stored in the water-cooling box (301) enters the water-cooling cavity (403) through the L-shaped circulation pipe (316), the first connector (405), and the Z-shaped connecting cavity (404) in sequence, and finally circulates into the water-cooling box (301) through the connecting hose (407), the second connector (318), and the circulation pipe (317), thereby completing the reciprocating circulation process of the water-cooling liquid and realizing the cooling process before demoulding; T5. During the process of T1 to T4, the movable top plate (701) is synchronously lowered, driving the two U-shaped rotating plates (705) hingedly matched at the bottom of the movable top plate (701) to be pressed down and hingedly rotated inside the two rectangular grooves (412), so that the levers (706) respectively fixed to the inner walls of the two U-shaped rotating plates (705) are respectively located at the bottom of the two trapezoidal guide vertical plates (506) when the ingot is formed; T6. When the levers (706) respectively fixed to the inner walls of the two U-shaped rotating plates (705) are located at the bottom of the two trapezoidal guide vertical plates (506), the telescopic cylinder (615) is started in the reverse direction to drive the entire ejector (5) to perform an upward lifting action, thereby performing an ejection and demoulding process on the zinc alloy ingot formed by the casting; T7, the ejection and demoulding process is completed, the electric telescopic rod (710) is started, and the U-shaped rotating plate (705) is driven to synchronously approach the inner wall of the L-shaped pressing plate (709), so that the lever (706) fixed to the inner wall of the U-shaped rotating plate (705) begins to detach from the bottom of the trapezoidal guide vertical plate (506), so that the ejector (5) begins to slide in the opposite direction inside the two molding grooves (406) under the elastic restoring action of the two compressed fourth springs (504), until the bottoms of the two ejection plates (502) are respectively attached to the inner bottoms of the two molding grooves (406), so as to facilitate the subsequent continuous ingot molding process.

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