WO2018103743A1 - 液压成型机以及金属球成型机 - Google Patents

液压成型机以及金属球成型机 Download PDF

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Publication number
WO2018103743A1
WO2018103743A1 PCT/CN2017/115306 CN2017115306W WO2018103743A1 WO 2018103743 A1 WO2018103743 A1 WO 2018103743A1 CN 2017115306 W CN2017115306 W CN 2017115306W WO 2018103743 A1 WO2018103743 A1 WO 2018103743A1
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WO
WIPO (PCT)
Prior art keywords
shearing
mounting surface
clamp
hydraulic
driving
Prior art date
Application number
PCT/CN2017/115306
Other languages
English (en)
French (fr)
Inventor
陈世雄
王艳娟
王振中
唐淑娟
杨健
殷春
吴晓东
武丹
赵景云
刘海艳
吉晓辉
Original Assignee
西安麦特沃金液控技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 西安麦特沃金液控技术有限公司 filed Critical 西安麦特沃金液控技术有限公司
Priority to EP17877488.1A priority Critical patent/EP3552726B1/en
Priority to RU2019121025A priority patent/RU2732301C1/ru
Priority to KR1020197018245A priority patent/KR102210232B1/ko
Priority to JP2019552328A priority patent/JP6778368B2/ja
Priority to MYPI2019003225A priority patent/MY194099A/en
Publication of WO2018103743A1 publication Critical patent/WO2018103743A1/zh
Priority to US16/435,488 priority patent/US11305321B2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/18—Making uncoated products by impact extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C31/00—Control devices, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/26—Programme control arrangements

Definitions

  • the present invention relates to the field of metal material forming equipment, and more particularly to a hydroforming machine and a metal ball forming machine.
  • phosphor bronze balls At present, most of the electroplated anode materials in the electronic circuit board processing industry and the copper plate printing and plate making industry are phosphor bronze balls.
  • the conventional production of phosphor bronze balls is generally formed by mechanical methods, including mechanical rolling ball making and mechanical stamping ball making.
  • the diameter of the produced copper ball is small, the internal structure grains are coarse and uneven, the surface is not dense and bright, and the quality of the copper ball is low; the yield is about 75-82%, which requires a large number of manual online picking of unqualified products; The life is short, the cost of the roll is high; the equipment vibration is large and the noise is seriously exceeded.
  • the mechanical stamping ball machine adopts mechanical transmission, the forming force is small, the specifications of the copper ball products are small; the transmission mechanism adopts high auxiliary transmission in many places, the mechanical wear is serious, the spare parts cost is high; the movement mechanism gap can not be automatically compensated, after the mechanical wear, the equipment movement parameters Unstable, the quality of the copper ball is unstable, the yield is reduced, the production efficiency is reduced, and the equipment is boring or even damaged due to serious equipment; the equipment structure is complex, the maintenance is large, the maintenance cost is high, the shutdown rate is high; the noise is large and the vibration is large.
  • the production environment cannot meet the requirements of green environmental protection.
  • An object of the present invention is to provide a hydroforming machine which provides a hydroforming machine which is formed by extrusion and has a function of cutting, extruding, ejecting and discharging, and is directly extruded into a hydroforming machine after being cut.
  • Improve product quality, yield and finished product rate ; extend tool life, reduce tooling replacement and use costs; improve equipment operation reliability and continuous operation capability, reduce failure rate; reduce maintenance workload and reduce maintenance for workers Skill requirements, saving spare parts and maintenance costs; reducing work noise and improving the working environment.
  • Another object of the present invention is to provide a metal ball forming machine to improve product quality and work efficiency.
  • the present invention is implemented as follows:
  • the hydraulic forming machine comprises a fuselage, a shearing mechanism, a forming die, an ejector device and a driving mechanism; the body is provided with at least one first mounting surface, and the forming die comprises a movable die and a fixed die which can cooperate with each other.
  • the ejector device comprises a first ejector assembly and a second ejector assembly, the first ejector assembly is disposed on one side of the movable mold, and the second ejector assembly is disposed on one side of the fixed mold;
  • the fuselage is provided with a feed port penetrating the first mounting surface, the shearing mechanism and the fixed die are mounted on the first mounting surface of the fuselage and are located on both sides of the discharge end of the feed port; the movable die is disposed on the driving mechanism, the driving mechanism The movable mold can be driven to be close to or away from the fixed mold in a direction perpendicular to the first mounting surface; the blank cut by the shearing mechanism is extruded between the fixed mold and the movable mold.
  • the blank enters from the feed port of the fuselage, and the shearing mechanism on the side of the feed port cuts the blank at the discharge end of the feed port and conveys it to the fixed mold.
  • the movable mold is close to the fixed mold and cooperates under the action of the drive mechanism.
  • the fixed mold extrudes the cut blank to complete the processing; the movable mold moves away from the fixed mold under the action of the driving mechanism, and at the same time, the first ejection assembly and the second ejection assembly simultaneously act and squeeze
  • the molded product is ejected from between the fixed mold and the movable mold, and the product falls by its own weight.
  • the driving mechanism comprises a main hydraulic cylinder
  • the fuselage is provided with at least one second mounting surface parallel to the first mounting surface
  • the main hydraulic cylinder is mounted on the second mounting surface of the fuselage
  • the shaft of the piston rod of the main hydraulic cylinder The core line is perpendicular to the second mounting surface
  • the end of the piston rod of the master cylinder faces the first mounting surface
  • the movable mold is disposed at the end of the piston rod of the master cylinder.
  • the driving mechanism further includes a slider assembly disposed between the first mounting surface and the second mounting surface, the slider assembly includes a slider, a first rail, and a second rail, and the two sides of the slider are respectively first and The guide rail and the second guide rail are slidably engaged; the piston rod of the main hydraulic cylinder is connected to one end of the slider, and the movable mold and the first ejection assembly are disposed at the other end of the slider.
  • the fuselage is adapted to simultaneously mount a shearing mechanism, a forming die, an ejection device, a slider, and a master cylinder.
  • the shearing mechanism comprises a shearing drive, a scissors, a shearing die, a clamp and a clamp driving device; the scissors are provided with a cutting edge, and the clamping jaw is provided with a clamping portion;
  • the shearing die is mounted on the first mounting surface, the shearing die is provided with a feeding port with a center line and a feeding port, and the output end of the feeding port is provided with a processing space; the shear driving device can drive the scissors perpendicular to the conveying material The center line of the mouth reciprocates in the plane, and the clamp driving device can drive the clamping portion of the clamp to be close to or away from the cutting edge; the clamp driving device can drive the clamping portion of the clamp and the cutting edge of the scissors The blank located in the processing space is simultaneously moved to be extruded between the fixed mold and the movable mold.
  • the shear driving device comprises a guiding mechanism and a shearing slider
  • the guiding mechanism is mounted on the first mounting surface and located on one side of the shearing die, and the guiding direction of the guiding mechanism is perpendicular to the extending direction of the center line of the feeding port;
  • the shearing slider is slidably engaged with the guiding mechanism, and the scissors are disposed at one end of the shearing slider near the shearing die.
  • the shear drive device further includes a shearing hydraulic cylinder, the end of the shearing slide remote from the shearing die being coupled to the piston rod of the shearing hydraulic cylinder.
  • the clamp is further provided with a swinging fulcrum and a driving end, the swinging fulcrum is hinged to one end of the shearing scissors, and the driving end is connected with the clamp driving device; the clamp driving device drives the clamp to reciprocate around the swinging fulcrum Swing and move with the cut slider.
  • the hydroforming machine further includes a hydraulic control system and an electrical control system.
  • the hydroforming machine further comprises a receiving device mounted on one side of the first mounting surface and on the bottom side of the fixed mold.
  • Metal ball forming machine mainly consists of feeding device, pinching device, straightening device, fixed length feeding device, main machine, blank cutting device, copper ball forming mold device, top ball device, slider assembly, hydraulic power device, and connection
  • the ball device, the hydraulic control system and the electric control system are composed; the micro-crystal copper ball automatic hydraulic forming machine completes the copper ball forming by hydraulic power.
  • the invention has the beneficial effects that the hydraulic forming machine provided by the present application has the functions of shearing, extrusion molding, ejection and receiving, and is directly extruded after being cut, and all the actions can be completed in one time on the hydraulic forming machine.
  • FIG. 1 is a schematic view showing the overall structure of a hydraulic forming machine according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 3 is a cross-sectional view taken along line B-B of Figure 1;
  • FIG. 4 is a schematic view showing the overall structure of a first structure of a shearing mechanism in a hydraulic forming machine according to an embodiment of the present invention
  • FIG. 5 is a schematic overall structural view of a second structure of a shearing mechanism in a hydraulic forming machine according to an embodiment of the present invention
  • FIG. 6 is a schematic structural view of the feeding state of the shearing mechanism shown in Figure 4.
  • Figure 7 is a schematic view showing the structure of the shearing start state of the shearing mechanism shown in Figure 4;
  • Figure 8 is a schematic view showing the structure of the shearing end state of the shearing mechanism shown in Figure 4;
  • Fig. 9 is a structural schematic view showing the shear return state of the shearing mechanism shown in Fig. 4.
  • connection may be a fixed connection, It may be a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • connection may be a fixed connection, It may be a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • Embodiment 1 refers to FIGS. 1 to 9.
  • the hydroforming machine provided in this embodiment is used for hydroforming metal spheres, and the metal spheres include copper balls, iron balls, etc., and the embodiment is mainly used for processing and forming phosphor bronze balls.
  • the hydraulic forming machine includes a body 100 , a shearing mechanism 200 , a molding die 300 , an ejection device 400 , and a driving mechanism 500 .
  • the body 100 is provided with at least one first mounting surface 102 .
  • the molding die 300 includes a movable die 301 and a fixed die 302 that can cooperate with each other, and the ejector device 400 includes a first ejector component 401 and a second ejector component 402, and the first ejector component 401 is disposed on one side of the movable mold 301, and the second ejector assembly 402 is disposed on one side of the fixed mold 302;
  • the fuselage 100 is provided with a feeding port 101 penetrating the first mounting surface 102, and the shearing mechanism 200 and the fixed die 302 are mounted on the first mounting surface 102 of the fuselage 100 and on both sides of the discharge end of the feed port 101;
  • the mold 301 is disposed on the driving mechanism 500, and the driving mechanism 500 can drive the movable mold 301 to approach or away from the fixed mold 302 in a direction perpendicular to the first mounting surface 102; the blank cut by the shearing mechanism 200 enters the fixed mold 302 and the movable mold. Extrusion between 301.
  • the blank enters from the feed port 101 of the body 100, and the shearing mechanism 200 on the side of the feed port 101 cuts the blank at the discharge end of the feed port 101 and conveys it to the fixed die 302.
  • the movable die 301 is at the drive mechanism 500.
  • the action is performed under the action of the driving mechanism 500 to move away from the fixed mold 302 by the action of the driving mechanism 500, and the first ejection is performed.
  • the assembly 401 and the second ejection assembly 402 simultaneously operate to eject the extruded product from between the fixed mold 302 and the movable mold 301, and the product is collected by its own weight and dropped to the receiving device 600 for processing.
  • the shearing mechanism 200 completes the cutting action
  • the forming die 300 completes the extrusion forming operation
  • the ejector device 400 completes the ejection function, and is directly extruded after the cutting is completed, and all the actions can be completed at one time on the hydraulic forming machine, simplifying the process and squeezing. Molding improves product quality and increases productivity.
  • the fuselage 100 adopts a vertical closed frame structure
  • the cross-sectional shape of the blank includes: a circle, a triangle, a polygon, and an irregular shape, and the embodiment is a circle
  • the shape of the product of the present technical solution includes: a sphere, a cylinder, a long cylinder, a triangular prism, a polygonal body, an irregular body, and the embodiment is a sphere
  • "At least one first mounting surface 102" means that it can be set One, two or more first mounting faces 102, a plurality of first mounting faces 102 are parallel to each other, and the fixed die 302 and the shearing mechanism 200 can be disposed on different first mounting faces 102.
  • the driving mechanism 500 includes a main hydraulic cylinder 501, and the body 100 is provided with at least one second mounting surface 103 parallel to the first mounting surface 102, and the main hydraulic cylinder 501 is mounted on the second mounting surface of the airframe 100. 103.
  • the axial line of the piston rod of the main hydraulic cylinder 501 is perpendicular to the second mounting surface 103.
  • the end of the piston rod of the main hydraulic cylinder 501 faces the first mounting surface 102, and the movable mold 301 is disposed on the piston rod of the main hydraulic cylinder 501. The end.
  • the driving mechanism 500 employs a hydraulic cylinder.
  • the piston rod of the main hydraulic cylinder 501 reciprocates in a direction perpendicular to the second mounting surface 103
  • the movable mold 301 is driven to approach or away from the fixed mold 302 in a direction perpendicular to the second mounting surface 103.
  • the blank After the blank is cut, it directly enters the center line of the fixed mold 302 and the movable mold 301, and the movable mold 301 is close to the fixed mold 302 to realize clamping, compression and extrusion of the blank to realize hydroforming of the product.
  • At least one second mounting surface 103 means that one, two or more second mounting surfaces 103 may be disposed, and the plurality of second mounting surfaces 103 are parallel to each other and disposed on the second mounting surface 103 .
  • the components can be placed on different second mounting faces 103.
  • the drive mechanism 500 further includes a slider assembly 502 disposed between the first mounting surface 102 and the second mounting surface 103.
  • the slider assembly 502 includes a slider 503, a first rail 504, and a second rail 505.
  • the two sides of the slider 503 are respectively slidably engaged with the first rail 504 and the second rail 505; the piston rod of the main hydraulic cylinder 501 is connected to one end of the slider 503, and the movable mold 301 and the first ejection assembly 401 are disposed on the slider.
  • the first rail 504 and the second rail 505 limit the slider 503 to move only in a direction perpendicular to the second mounting surface 103.
  • the reciprocating movement of the piston rod of the master cylinder 501 can drive the slider 503 along the first rail 504 and the The two guide rails 505 reciprocate, and the slider 503 drives the movable mold 301 to approach and away from the fixed mold 302 to complete the extrusion molding of the blank.
  • the body 100 is adapted to simultaneously mount the shearing mechanism 200, the molding die 300, the ejector device 400, the slider 503, and the master cylinder 501.
  • the hydroforming machine also includes a hydraulic control system 700 and an electrical control system 800.
  • the shear hydraulic cylinder 2013 and the master hydraulic cylinder 501 are each driven by a hydraulic control system 700.
  • the hydraulic control system 700 adopts hydraulic proportional control or hydraulic servo control technology, which can adjust the extrusion forming force and the extrusion forming speed, the shearing force and the shearing speed in a stepless manner to improve the quality of the product.
  • the hydraulic control system 700 is located on the side of the fuselage 100 and is connected to the shear hydraulic cylinder 2013 and the main hydraulic cylinder 501 on the fuselage 100 through hydraulic conduits. It should be noted that the extrusion molding stroke and the shear stroke of the hydroforming machine adopt the electro-hydraulic position closed-loop control technology.
  • the hydroforming machine further includes a receiving device 600 mounted on one side of the first mounting surface 102 and on the bottom side of the fixed mold 302.
  • the movable mold 301 is pressed into the fixed mold 302 by the driving mechanism 500 and is matched with the fixed mold 302 to extrude the cut blank to complete the processing; the movable mold 301 is moved away from the fixed mold 302 by the driving mechanism 500, and At the same time, the first ejecting assembly 401 and the second ejecting assembly 402 act simultaneously to eject the extruded product from between the fixed mold 302 and the movable mold 301, and the product is dropped by the weight to the receiving device 600 for collection. , complete the processing.
  • the shearing mechanism 200 includes a shear driving device 201, a scissors 202, a shearing die 203, a clamp 204, and a clamp driving device 205; the scissors 202 is provided with a cutting edge 2021, and the clamp 204 is provided with Clamping portion 2041;
  • the shearing die 203 is mounted on the first mounting surface 102, the shearing die 203 is provided with a feeding port 2031 in which the center line coincides with the feeding port 101, and the output end of the feeding port 2031 is provided with a processing space;
  • the shear driving device 201 can The driving scissors 202 reciprocate in a plane perpendicular to the center line of the feeding port 2031, and the clamp driving device 205 can drive the clamping portion 2041 of the clamp 204 to approach or away from the cutting edge 2021; the clamp driving device 205 can drive the clamp
  • the clamping portion 2041 of the caliper 204 and the cutting edge 2021 of the scissors 202 sandwich the blank located in the processing space and move synchronously to the center line between the fixed mold 302 and the movable mold 301, and the movable mold 301 presses the blank molding.
  • the clamping portion 2041 of the clamp 204 is at a position away from the cutting edge 2021 of the scissors 202.
  • the blank enters the processing space from the feeding port 101 of the fuselage 100 through the feeding port 2031, and stops moving when the blank moves to a fixed distance; the shear driving device 201 drives the scissors 202 to reciprocate and pass through the processing space.
  • the clamp driving device 205 drives the clamping portion 2041 of the clamp 204 to approach the cutting edge 2021 until the cutting edge 2021 and the clamping portion 2041 are clamped.
  • the blanking material; the shear driving device 201 and the clamp driving device 205 respectively drive the scissors 202 and the clamp 204 to move to the center line between the fixed mold 302 and the movable mold 301, and cut the blank during the moving; the movable mold 301 is
  • the driving mechanism 500 is pressed close to the fixed mold 302 and matched with the fixed mold 302 to extrude the cut blank to complete the processing.
  • the shear driving device 201 includes a guiding mechanism 2011 and a shearing slider 2012.
  • the guiding mechanism 2011 is mounted on the first mounting surface 102 and located on one side of the shearing die 203, and the guiding direction of the guiding mechanism 2011 is perpendicular to The extending direction of the center line of the feed port 2031; the shearing slider 2012 is slidably engaged with the guiding mechanism 2011, and the scissors 202 is disposed at one end of the shearing slider 2012 near the shearing die 203.
  • the cutting slider 2012 is slidably disposed on the guiding mechanism 2011, and the cutting slider 2012 can only move along the direction perpendicular to the center line of the feeding port 2031 under the action of the guiding mechanism 2011, and the cutting slider 2012 drives the scissors 202 to effectively cut.
  • the shear driving device 201 further includes a shearing hydraulic cylinder 2013 to which one end of the shearing slider 2012 remote from the shearing die 203 is coupled to the piston rod of the shearing hydraulic cylinder 2013.
  • the shear driving device 201 can adopt a hydraulic cylinder driving, a cylinder driving, a mechanical driving, an electric-mechanical driving, an electromagnetic driving, a cam lever and a spring driving, a blank impact and a spring returning method, and the embodiment is a hydraulic cylinder driving method.
  • the piston rod of the shear hydraulic cylinder 2013 reciprocates, and the shearing slider 2012 is driven to reciprocate along the guiding mechanism 2011.
  • the clamp 204 is further provided with a swinging fulcrum 2042 and a driving end 2043.
  • the swinging fulcrum 2042 is hinged to one end of the cutting scissors 202 of the cutting slider 2012, and the driving end 2043 is connected with the clamp driving device 205;
  • the driving device 205 drives the clamp 204 to reciprocate around the swing fulcrum 2042 and moves with the shear slider 2012.
  • the clamp 204 and the scissors 202 are disposed at the same end of the shearing slider 2012.
  • the shearing slider 2012 reciprocates to move the scissors 202 to reciprocate, and the clamp driving device 205 moves in the process of driving the clamp 204 to reciprocate around the swinging fulcrum 2042.
  • the clamping portion 2041 can be near or away from the cutting edge 2021 of the scissors 202. When the clamping portion 2041 is close to the cutting edge 2021, the clamping portion 2041 together with the cutting edge 2021 can hold the blank located in the processing space, after which the relative positions of the scissors 202 and the clamp 204 are unchanged, and the cutting is performed.
  • the slider 2012 drives the scissors 202 to move toward the center line of the movable mold 301 and the fixed mold 302.
  • the clamp driving device 205 also drives the clamp 204 to move synchronously with the scissors 202, and the blank is cut during the movement.
  • the sheared blank is placed on the center line between the fixed mold 302 and the movable mold 301.
  • the movable mold 301 is pressed by the driving mechanism 500 to the fixed mold 302 and matched with the fixed mold 302 to extrude the cut blank to complete the processing. .
  • the movement of the clamp 204 includes an active opening and closing mode and a passive opening and closing manner, as long as the clamping portion 2041 of the clamp 204 can be engaged with the cutting edge 2021 to achieve the clamping and loosening action of the blank.
  • the driving method of the clamp driving device 205 includes: hydraulic cylinder driving, cylinder driving, mechanical driving, electric-mechanical driving, electromagnetic driving, cam lever and spring driving, blank collision and spring returning.
  • the connecting line between the swinging fulcrum 2042, the clamping portion 2041 and the driving end 2043 may be in a straight line or a triangle. As shown in FIG. 4, the swinging fulcrum 2042, the clamping portion 2041 and the driving end 2043 are three. The line between them is triangular.
  • the nip portion 2041 is swung around the oscillating fulcrum 2042 by driving the driving end 2043 to effect the clamping and loosening of the blank, and the blank between the cutting edge 2021 and the nip portion 2041 can be effectively clamped.
  • the driving end 2043 is located between the swinging fulcrum 2042 and the clamping portion 2041; as shown in FIG. 5, the second embodiment is realized, and the swinging fulcrum 2042 is located at the clamping portion 2041 and the driving end. Between 2043.
  • the above two enumerated forms do not constitute a limitation on the shape of the clamp 204.
  • the structure of the clamp 204 is sufficient as long as the clamping portion 2041 can cooperate with the cutting edge 2021 to clamp and loosen the blank and move synchronously.
  • the implementation of the first implementation form of the clamp 204 is as follows:
  • Feeding process As shown in FIG. 6, at this time, the clamp 204 is in the release position, that is, away from the position of the shearing edge 2021 of the scissors 202, and the blank is free to enter the feed opening 2031 of the shearing die 203, as the blank Stop moving after moving forward to a fixed distance;
  • Shearing process As shown in Fig. 7 and Fig. 8, the rodless cavity of the shearing hydraulic cylinder 2013 is oiled, and the rod cavity is drained.
  • the piston rod driving slider 503 of the shearing hydraulic cylinder 2013 drives the scissors 202 to the scissors.
  • the cutting die 203 is moved in the direction, while the clamp 204 is swung in the direction of the shearing die 203, the blank is clamped, and moved together with the scissors 202 in the direction of the shearing die 203 until the blank is cut; the sheared blank is in the scissors 202 and the clamp 204 Under the clamping, the translation from the processing space to the molding center line between the fixed mold 302 and the movable mold 301;
  • Shear return process As shown in FIG. 9, when the molding die 300 is moved to a certain distance and the blank is clamped in the axial direction, the clamp 204 swings away from the edge of the scissors 202 to loosen the blank, and the blank is in the same. The axial direction is clamped without falling; at this time, the rod cylinder of the shear hydraulic cylinder 2013 is oiled, and the rodless chamber is drained, and the piston rod driving slider 503 of the shear hydraulic cylinder 2013 drives the scissors 202 to move away from the shear. The mold 203 moves in the direction;
  • the molding process the movable mold 301 is pressed by the driving mechanism 500 to the fixed mold 302 and matched with the fixed mold 302 to extrude the cut blank to complete the processing; the movable mold 301 is moved away from the fixed mold by the driving mechanism 500.
  • the first ejecting assembly 401 and the second ejecting assembly 402 act simultaneously, and the extruded product is ejected from between the fixed mold 302 and the movable mold 301, and the product is dropped by its own weight.
  • the material device 600 performs collection and completes processing;
  • the clamp driving device 205 drives the clamp 204 to reciprocate in a plane perpendicular to the center line of the feed opening 2031.
  • the scissors 202 can reciprocate in a plane perpendicular to the center line of the feed opening 2031 by the shear driving device 201, and the clamp 204 and the scissors 202 can be operated in the same plane.
  • the clamp 204 The plane near the shear die 203 is on the same plane as the side of the scissors 202 facing the feed opening 2031, and this plane is perpendicular to the centerline of the feed opening 2031 of the shear die 203.
  • the hydraulic forming machine provided by the present application has the functions of shearing, extrusion molding, ejection and receiving, and directly extruding after cutting, all the actions can be completed in one time on the hydraulic forming machine;
  • the molding adopts hydraulic transmission, the hydraulic forming force is large, the product specifications are large, the range is wide, and the quality is high;
  • the extrusion molding stroke and shear stroke of the hydroforming machine adopt the electro-hydraulic position closed-loop control technology, the movement stroke is accurate, the automatic positioning and repeatability are good, no manual mechanical adjustment intervention is required, the product appearance is good, the quality is high, and the appearance is good. ;
  • the finished product rate is over 99%, which is 17 ⁇ 25% higher than the rolling method
  • the force transmission parts have self-lubricating function, no mechanical wear, accurate movement track, reliable equipment operation, low failure rate, high equipment capacity;
  • the main structure comprises a feeding device, a pinching device, a straightening device, a fixed length feeding device, a main machine, a blank cutting device, and copper Ball forming mold device, top ball device, slider assembly, hydraulic power device, ball receiving device, hydraulic control system, electrical control system; loading device, pinch device, straightening device, fixed length feeding device, host level Installed on a flat foundation, the blank cutting device, the copper ball forming mold device, the top ball device, the slider assembly, the hydraulic power device, and the ball receiving device are installed in the frame, and the hydraulic control system and the electric control system are installed near the host.
  • the microcrystalline metal ball forming machine completes the copper ball forming with hydraulic power.
  • the power of the microcrystalline copper ball automatic hydraulic forming machine is provided by a hydraulic control system, and the hydraulic control system comprises a hydraulic pump station, a control valve group, a main hydraulic cylinder, a pipeline, and the like; Providing hydraulic oil with set pressure and set flow rate, the control valve group controls the main hydraulic cylinder to move according to the set direction and the set speed according to the set program, and the copper ball forming mold device is driven by the piston rod of the main hydraulic cylinder The movable mold moves in the direction of the fixed mold to hydroform the blank.
  • the hydraulic control system of the microcrystalline copper ball automatic hydraulic forming machine controls or adjusts the forming force, loading, pinching, straightening, fixed length feeding, blank cutting, forming, top ball
  • the motion of the equal motion system uses hydraulic control, hydraulic proportional control or hydraulic servo control technology.
  • the forming stroke of the microcrystalline copper ball automatic hydraulic forming machine can be rigidly limited or steplessly adjusted.
  • the forming force of the microcrystalline copper ball automatic hydraulic forming machine can be adjusted steplessly, and the stepless adjustment includes manual stepless adjustment and proportional stepless adjustment.
  • the frame of the microcrystalline copper ball automatic hydroforming machine is a closed frame, an open frame, or other form of frame structure.
  • the concentricity of the fixed mold and the movable mold of the copper ball forming mold device can be steplessly adjusted within a range of 360°.
  • the fixed-size feeding device of the microcrystalline copper ball automatic hydraulic forming machine can be steplessly set and adjusted according to the diameter or volume requirement of the microcrystalline copper ball and the diameter of the blank used. The length can be completed under the control of the electrical control system and the accurate length can be achieved.
  • the fixed-size feeding of the fixed-length feeding device may adopt a linear reciprocating feeding, a swinging reciprocating feeding, or an intermittent rotating motion feeding, and these feedings may be adopted.
  • the feed length of the mode can be adjusted steplessly.
  • the feeding of the linear reciprocating motion of the fixed-length feeding device, the feeding of the swinging reciprocating motion, or the feeding of the intermittent rotating motion may be performed by using a mechanical transmission, a hydraulic cylinder, a cylinder, a motor reducer, and a servo.
  • Drive and control versions of motors and reducers, hydraulic or pneumatic motors, and other electromagnetic drives may be used.
  • the blank cutting device of the microcrystalline copper ball automatic hydraulic forming machine can adopt the method of shearing and cutting the blank, or the method of sawing and cutting the blank, or the laser cutting blank, the plasma cutting blank and the Other ways to cut the blank.
  • the shear cutting blank method is completed by a shear blank cutting device, and the shear blank cutting device is composed of a fixed shearing module, a movable shearing module and a driving device.
  • the movable shearing module is driven by the driving device to move relative to the fixed shearing die in a direction perpendicular to the axis of the fixed shearing module to perform the copper blank.
  • the driving method of the driving device of the shear blank cutting device includes: hydraulic cylinder driving, pneumatic cylinder driving, motor and mechanical transmission, hydraulic motor and mechanical transmission, and electromagnetic transmission.
  • the sawing and cutting blanking method of the microcrystalline copper ball automatic hydraulic forming machine is completed by a sawing blank cutting device; the sawing blank cutting device is composed of a sawing device, a clamping feeding mechanism and the like.
  • the method of sawing and cutting the blank includes a sawing method such as a circular saw, a flat saw, a band saw, a wire saw, etc., and the circular saw includes a disc tooth saw and a disc toothless saw.
  • the clamping and feeding mechanism of the microcrystalline copper ball automatic hydraulic forming machine opens the clamping mechanism when the fixed length is fed, and the clamping mechanism clamps the blank when the sawing is performed, after the sawing is finished
  • the blank is conveyed to the center of the mold; the way to the center of the mold can be linear or rotary or oscillating.
  • the fixed ball and the movable mold of the copper ball forming die device of the microcrystalline copper ball automatic hydraulic forming machine are all equipped with a top ball device, and the top ball device is composed of a hydraulic cylinder, a connecting mechanism, a jack, and the like.
  • the driving method of driving the ejector movement of the microcrystalline copper ball automatic hydraulic forming machine comprises: mechanical transmission, hydraulic transmission, pneumatic transmission and electromagnetic transmission.
  • the pinching device of the microcrystalline copper ball automatic hydraulic forming machine clamps the blank into or out during the loading process, and releases the blank to stop the pinning work when the blank enters the fixed length feeding device.
  • the method for clamping the blank of the pinching device is one-way clamping or two-way clamping, and the driving modes of the clamping motion include: mechanical transmission, hydraulic transmission, pneumatic transmission and electromagnetic transmission.
  • the fully automatic control technology of the microcrystalline copper ball automatic hydraulic forming machine adopts mechanical, electrical, hydraulic and intelligent control electro-hydraulic integrated automatic control technology to realize feeding, pinching and straightening.
  • the automatic control and coordinated operation of the whole production process such as fixed-size feeding, blank cutting, forming, and top ball, achieve the purpose of fully automatic production of microcrystalline copper balls.
  • the microcrystalline copper ball automatic hydraulic forming machine adopts Ethernet technology to timely collect and transmit dynamic production data and information, thereby realizing automatic control and intelligent management of microcrystalline copper ball forming production.
  • the shape of the copper blank used in the loading device of the microcrystalline copper ball automatic hydroforming machine is a coiled copper blank, and may also be a straight copper blank.
  • the shape of the copper material blank is a coiled copper material blank, and the loading device is composed of an unwinding device, a pinch device, and the like, and each coiled copper material blank is continuously unwound and pinched.
  • the straightening device is continuously straightened to become a copper blank having sufficient straightness for feeding by the fixed-size feeding device.
  • the shape of the copper material blank is a straight strip copper material blank
  • the loading device comprises a storage platform, a material distributing mechanism, a traverse mechanism, a feeding mechanism, a pinching device, and the like, respectively
  • the straight strip-shaped copper billet is divided, traversed, fed, and pinched to the straightening device, and then each copper billet is straightened to become a copper billet with sufficient straightness for the fixed length
  • the feeding device feeds.
  • the straightening device of the microcrystalline copper ball automatic hydraulic forming machine adopts a two-roll or multi-roll straightening method, and these straightening rollers can adopt an active straightening method, that is, driving straightening by a driving device
  • the roller is rotated to straighten the copper blank;
  • the passive straightening method can be adopted, that is, the copper billet moves forward to drive the straightening roller to rotate, and the copper billet moves forward through the rotating straightening roller to the copper material.
  • the blank is straightened.
  • the driving modes of the driving device in the straightening device include mechanical transmission of the motor reducer, hydraulic motor and mechanical transmission, pneumatic motor and mechanical transmission, and electromagnetic transmission.
  • the coiled copper blank when the shape of the copper blank is a coiled copper blank, the coiled copper blank is placed on the unwinding device, and the unwinding device continuously unwinds each of the coiled copper blanks. Clamping the copper blank to the straightening device through the pinch device Continuous straightening is performed to make a copper blank having sufficient straightness for feeding by a fixed-size feeding device.
  • the shape of the copper material when the shape of the copper material is a straight copper material, the straight copper material is placed on the storage table, and each straight strip of copper material is separately fed through the material distributing mechanism.
  • the traverse mechanism traverses each straight strip of copper blank to the feeding mechanism, and the feeding mechanism feeds each straight strip of copper blank into the pinching device, and passes through the pinch
  • the device clamps the copper blank to the straightening device for continuous straightening, so that it becomes a copper blank with sufficient straightness for the fixed-size feeding device to feed.
  • the fixed length feeding device sends the copper material blank to the blank cutting device according to the set blank length, and the blank cutting device cuts the copper material blank by shear cutting the blank material or sawing and cutting the blank material.
  • the copper material of the fixed length is sent to the center of the copper ball forming mold device by the clamp feeding mechanism.
  • the electric control system controls the hydraulic pump station to provide hydraulic oil having a set pressure and a set flow rate
  • the control valve group controls the main hydraulic cylinder according to the set direction and the set speed according to the set program.
  • the slider assembly is driven by the piston rod of the main hydraulic cylinder to drive the movable mold of the copper ball forming mold device to move in the direction of the fixed mold, and the copper blank of the fixed length is hydroformed.
  • the main hydraulic cylinder drives the movable mold to return to the initial position, and during the return of the movable mold, the left top ball device and the right top ball device are simultaneously ejected, and the copper ball falls into the hole.
  • the bin is collected again to complete a copper ball forming cycle.
  • the hydraulic power device, the ball receiving device, the hydraulic control system, the electric control system; the loading device, the pinching device, the straightening device, the fixed-size feeding device, and the frame are horizontally mounted on a plane
  • the feeding device, the copper ball forming mold device, the top ball device, the slider assembly, the hydraulic power device, the ball receiving device are installed in the frame, the hydraulic control system and the electric control system are installed in the control box; the main technology
  • the feature is that the microcrystalline copper ball is hydraulically powered to complete the formation of the copper ball.
  • the technical solution has the following advantages: the liquid pressure forming, the copper ball forming force is large, the product specification is large, the quality is high, the core structure is compact, the appearance is smooth, and the product belongs to the high-end crystallite. Copper ball products. Powered by the main hydraulic cylinder, the forming force of the copper ball can be adjusted steplessly, and the specifications of the copper ball products are wide. The displacement sensor is used to detect the forming stroke, the forming stroke is controlled accurately, and the stepless adjustment can be carried out. The product ring is evenly controllable and the appearance is smooth and flat.
  • the center position of the movable mold of the copper ball forming mold device can be steplessly adjusted within the range of °, the concentricity of the fixed mold and the movable mold is accurate, the mold is well stressed, the service life is long, and the appearance of the product is round.
  • the length of the blank can be set and adjusted steplessly. Under the control of the electric control system, the fixed-size feeding action is completed, the length of the blank is accurate, and the quality of the copper ball product is uniform.
  • the hydraulic control system adopts proportional servo control technology, which can adjust the hydraulic forming force, forming speed and forming stroke conveniently with PLC according to the size of the product, so that the capacity of the equipment can be optimally used and the equipment resources can be used reasonably.
  • Adopt Ethernet technology to collect and transmit dynamic production information in time to realize automatic control and intelligent management of microcrystalline copper ball forming production.
  • the technical scheme has novel principles, advanced technology, intelligent management, reasonable structure, reliable operation, high-end products, high automation level, high equipment productivity and environmental protection.

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Abstract

液压成型机以及金属球成型机，属于金属材料成型设备领域，液压成型机包括机身（100）、剪切机构（200）、成型模具（300）、顶出装置（400）和驱动机构（500）；成型模具包括能够相互配合的活动模（301）和固定模（302），顶出装置设置于成型模具；机身设置有贯穿第一安装面（102）的进料口（101），剪切机构和固定模安装于机身的第一安装面且位于进料口的出料端的两侧；活动模设置于驱动机构，驱动机构能够驱动活动模沿垂直于第一安装面的方向靠近或者远离固定模；剪切机构能够剪切位于进料口的输出端的坯料，经剪切机构剪切后的坯料送入固定模和活动模之间挤压成型；该液压成型机具备剪断、挤压成型、顶出及接料功能，剪切完毕后直接挤压成型，全部动作在液压成型机上可一次完成。

Description

液压成型机以及金属球成型机
相关申请的交叉引用
本申请要求于2016年12月09日提交中国专利局的申请号为201611132622.5、名称为“微晶铜球全自动液压成型机”的中国专利申请和2017年09月19日提交中国专利局的申请号为201710852159.X、名称为“液压成型机以及金属球成型机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及金属材料成型设备领域，具体而言，涉及液压成型机以及金属球成型机。
背景技术
目前，电子线路板加工行业和铜版印刷制版行业的电镀阳极材料大部分为磷铜球，传统生产磷铜球一般采用机械方法成型，包括机械轧制制球和机械冲压制球。
机械轧制制球，生产的铜球直径偏小、内部组织晶粒粗大且不均匀、表面不够致密光亮、铜球品质低；成品率约75～82％，需要大量人工在线挑拣不合格品；轧辊寿命短，轧辊费用高；设备震动大、噪音严重超标。
机械冲压制球机采用机械传动，成型力小、铜球制品规格小；传动机构多处采用高副传动，机械磨损严重，备件费用高；运动机构间隙不能被自动补偿，机械磨损后，设备运动参数不稳定，铜球品质不稳定、成品率下降、生产效率降低，严重时导致设备闷车甚至机件损坏；设备结构复杂、维修量大、维修费用高，停机率较高；噪音大，震动大，生产环境不能达到绿色环保要求。
发明内容
本发明的一个目的在于提供液压成型机，提供一种采用挤压成型并且具备剪断、挤压成型、顶出和接料功能的液压成型机，剪切完毕后直接挤压成型的液压成型机，提高制品的质量、成品率及成材率；延长工模具寿命、降低工模具更换及使用费用；提高设备运行的可靠性和连续运行能力，降低故障率；减小维修工作量、降低维护对工人的技能要求、节约备品备件费用和维修费用；降低工作噪音，改善劳动环境。
本发明的另一个目的在于提供金属球成型机，以提高制品质量和工作效率。
本发明是这样实现的：
本发明提供的液压成型机，包括机身、剪切机构、成型模具、顶出装置和驱动机构；机身设置有至少一个第一安装面，成型模具包括能够相互配合的活动模和固定模，顶出装置包括第一顶出组件和第二顶出组件，第一顶出组件设置于活动模的一侧，第二顶出组件设置于固定模的一侧；
机身设置有贯穿第一安装面的进料口，剪切机构和固定模安装于机身的第一安装面且位于进料口的出料端的两侧；活动模设置于驱动机构，驱动机构能够驱动活动模沿垂直于第一安装面的方向靠近或者远离固定模；经剪切机构剪切后的坯料进入固定模和活动模之间挤压成型。
坯料从机身的进料口进入，位于进料口一侧的剪切机构剪断位于进料口的出料端的坯料并输送至固定模处，活动模在驱动机构的作用下靠近固定模并配合固定模将剪断后的坯料挤压成型，完成加工；活动模在驱动机构的作用下作远离固定模的移动，与此同时，第一顶出组件和第二顶出组件同时动作，将挤压成型后的制品从固定模和活动模之间顶出，制品依靠自重下落。
可选地，驱动机构包括主液压缸，机身设置有至少一个平行于第一安装面的第二安装面，主液压缸安装于机身的第二安装面，主液压缸的活塞杆的轴心线垂直于第二安装面，主液压缸的活塞杆的端部朝向第一安装面，活动模设置于主液压缸的活塞杆的端部。
可选地，驱动机构还包括设置于第一安装面和第二安装面之间的滑块组件，滑块组件包括滑块、第一导轨和第二导轨，滑块的两侧分别与第一导轨和第二导轨滑动配合；主液压缸的活塞杆与滑块的一端连接，活动模和第一顶出组件设置于滑块的另一端。
可选地，机身适用于同时安装剪切机构、成型模具、顶出装置、滑块和主液压缸。
可选地，剪切机构包括剪切驱动装置、剪刀、剪切模具、夹钳和夹钳驱动装置；剪刀设置有剪切刃口，夹钳设置有夹持部；
剪切模具安装于第一安装面，剪切模具设置有中心线与进料口重合的输料口，输料口的输出端设置有加工空间；剪切驱动装置能够驱动剪刀在垂直于输料口中心线的平面内往复移动，夹钳驱动装置能够驱动夹钳的夹持部靠近或者远离剪切刃口；夹钳驱动装置能够驱动夹钳的夹持部与剪刀的剪切刃口夹持位于加工空间的坯料并同步移动至固定模和活动模之间挤压成型。
可选地，剪切驱动装置包括导向机构和剪切滑块，导向机构安装于第一安装面且位于剪切模具的一侧，导向机构的导向方向垂直于输料口中心线的延伸方向；剪切滑块与导向机构滑动配合，剪刀设置于剪切滑块的靠近剪切模具的一端。
可选地，剪切驱动装置还包括剪切液压缸，剪切滑块的远离剪切模具的一端与剪切液压缸的活塞杆连接。
可选地，夹钳还设置有摆动支点和驱动端，摆动支点铰接于剪切滑块的设置剪刀的一端，驱动端与夹钳驱动装置连接；夹钳驱动装置驱动夹钳绕着摆动支点往复摆动且随着剪切滑块移动。
可选地，液压成型机还包括液压控制系统和电气控制系统。
可选地，液压成型机还包括接料装置，接料装置安装于第一安装面的一侧且位于固定模的底侧。
金属球成型机，主要由上料装置、夹送装置、矫直装置、定尺送进装置、主机、坯料截断装置、铜球成形模具装置、顶球装置、滑块组件、液压动力装置、接球装置、液压控制系统、电气控制系统组成；其特征在于：微晶铜球全自动液压成型机以液压为动力完成铜球成形。
本发明的有益效果：本申请提供的液压成型机具备剪断、挤压成型、顶出及接料功能，剪切完毕后直接挤压成型，全部动作在液压成型机上可一次完成。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本发明实施例提供的液压成型机的整体结构示意图；
图2为图1中A-A的剖视图；
图3为图1中B-B的剖视图；
图4为本发明实施例提供的液压成型机中剪切机构的第一种结构的整体结构示意图；
图5为本发明实施例提供的液压成型机中剪切机构的第二种结构的整体结构示意图；
图6为图4所示剪切机构的进料状态的结构示意图；
图7为图4所示剪切机构的剪切开始状态的结构示意图；
图8为图4所示剪切机构的剪切结束状态的结构示意图；
图9为图4所示剪切机构的剪切返回状态的结构示意图。
图中：100-机身；200-剪切机构；300-成型模具；400-顶出装置；500-驱动机构；101-进料口；102-第一安装面；103-第二安装面；201-剪切驱动装置；202-剪刀；203-剪切模具；204-夹钳；205-夹钳驱动装置；2011-导向机构；2012-剪切滑块；2013-剪切液压缸；2021-剪切刃口；2031-输料口；2041-夹持部；2042-摆动支点；2043-驱动端；301-活动模；302-固定模；401-第 一顶出组件；402-第二顶出组件；501-主液压缸；502-滑块组件；503-滑块；504-第一导轨；505-第二导轨；600-接料装置；700-液压控制系统；800-电气控制系统。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本发明的描述中，需要说明的是，术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
在本发明的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“安装”、“连接”应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
实施例1，参照图1至图9。
本实施例提供的液压成型机用于液压成型金属球体，金属球体包括铜球、铁球等，本实施例主要用于加工成型磷铜球。
如图1所示，本实施例提供的液压成型机，包括机身100、剪切机构200、成型模具300、顶出装置400和驱动机构500；机身100设置有至少一个第一安装面102，如图2和图3所示，成型模具300包括能够相互配合的活动模301和固定模302，顶出装置400包括第一顶出组件401和第二顶出组件402，第一顶出组件401设置于活动模301的一侧，第二顶出组件402设置于固定模302的一侧；
机身100设置有贯穿第一安装面102的进料口101，剪切机构200和固定模302安装于机身100的第一安装面102且位于进料口101的出料端的两侧；活动模301设置于驱动机构500，驱动机构500能够驱动活动模301沿垂直于第一安装面102的方向靠近或者远离固定模302；经剪切机构200剪切后的坯料进入固定模302和活动模301之间挤压成型。
坯料从机身100的进料口101进入，位于进料口101一侧的剪切机构200剪断位于进料口101的出料端的坯料并输送至固定模302处，活动模301在驱动机构500的作用下靠近固定模302并配合固定模302将剪断后的坯料挤压成型，完成加工；活动模301在驱动机构500的作用下作远离固定模302的移动，与此同时，第一顶出组件401和第二顶出组件402同时动作，将挤压成型后的制品从固定模302和活动模301之间顶出，制品依靠自重下落至接料装置600进行收集，完成加工。
剪切机构200完成剪断动作，成型模具300完成挤压成型动作，顶出装置400完成顶出功能，剪切完毕后直接挤压成型，全部动作在液压成型机上可一次完成，简化流程，挤压成型提高制品质量，提高生产率。
需要说明的是：1、本实施例中，机身100采用立式封闭框架结构；2、坯料的断面形状包括：圆形、三角形、多边形、不规则形状，本实施例是圆形；3、本技术方案的制品形状包括：球体、圆柱体、长圆柱体、三棱体、多棱体、不规则体，本实施例是球体；4、“至少一个第一安装面102”是指可以设置一个、两个或者多个第一安装面102，多个第一安装面102之间相互平行，固定模302和剪切机构200能够设置于不同的第一安装面102。
如图1所示，驱动机构500包括主液压缸501，机身100设置有至少一个平行于第一安装面102的第二安装面103，主液压缸501安装于机身100的第二安装面103，主液压缸501的活塞杆的轴心线垂直于第二安装面103，主液压缸501的活塞杆的端部朝向第一安装面102，活动模301设置于主液压缸501的活塞杆的端部。
驱动机构500采用液压缸，主液压缸501的活塞杆沿垂直于第二安装面103的方向往复移动的过程中，驱动活动模301沿垂直于第二安装面103的方向靠近或者远离固定模302；坯料剪切完毕直接进入固定模302和活动模301的中心线上，活动模301靠近固定模302，以实现对坯料的夹紧、压缩和挤压，实现制品的液压成型。
需要说明的是：“至少一个第二安装面103”是指可以设置一个、两个或者多个第二安装面103，多个第二安装面103之间相互平行，设置于第二安装面103的部件能够设置于不同的第二安装面103。
如图1所示，驱动机构500还包括设置于第一安装面102和第二安装面103之间的滑块组件502，滑块组件502包括滑块503、第一导轨504和第二导轨505，滑块503的两侧分别与第一导轨504和第二导轨505滑动配合；主液压缸501的活塞杆与滑块503的一端连接，活动模301和第一顶出组件401设置于滑块503的另一端。
第一导轨504和第二导轨505限制了滑块503只能沿垂直于第二安装面103的方向移动，主液压缸501的活塞杆往复移动能够带动滑块503沿着第一导轨504和第二导轨505往复移动，滑块503带动活动模301靠近和远离固定模302，以完成对坯料的挤压成型。
如图1所示，机身100适用于同时安装剪切机构200、成型模具300、顶出装置400、滑块503和主液压缸501。
如图1所示，液压成型机还包括液压控制系统700和电气控制系统800。
剪切液压缸2013和主液压缸501，均采用液压控制系统700驱动。在需要的工况下，液压控制系统700采用液压比例控制或液压伺服控制技术，能够无级调整挤压成型力和挤压成型速度的大小、剪切力及剪切速度的大小，提高制品质量。液压控制系统700位于机身100的侧面，通过液压管道与机身100上的剪切液压缸2013和主液压缸501连接。需要说明的是：液压成型机的挤压成型行程和剪切行程采用电液位置闭环控制技术。
如图3所示，液压成型机还包括接料装置600，接料装置600安装于第一安装面102的一侧且位于固定模302的底侧。
活动模301在驱动机构500的作用下靠近固定模302并配合固定模302将剪断后的坯料挤压成型，完成加工；活动模301在驱动机构500的作用下作远离固定模302的移动，与此同时，第一顶出组件401和第二顶出组件402同时动作，将挤压成型后的制品从固定模302和活动模301之间顶出，制品依靠自重下落至接料装置600进行收集，完成加工。
如图4所示，剪切机构200包括剪切驱动装置201、剪刀202、剪切模具203、夹钳204和夹钳驱动装置205；剪刀202设置有剪切刃口2021，夹钳204设置有夹持部2041；
剪切模具203安装于第一安装面102，剪切模具203设置有中心线与进料口101重合的输料口2031，输料口2031的输出端设置有加工空间；剪切驱动装置201能够驱动剪刀202在垂直于输料口2031中心线的平面内往复移动，夹钳驱动装置205能够驱动夹钳204的夹持部2041靠近或者远离剪切刃口2021；夹钳驱动装置205能够驱动夹钳204的夹持部2041与剪刀202的剪切刃口2021夹持位于加工空间的坯料并同步移动至固定模302和活动模301之间的中心线上，活动模301挤压坯料成型。
初始状态，剪刀202的剪切刃口2021与输料口2031之间沿剪刀202的移动方向留有间距；夹钳204的夹持部2041处于远离剪刀202的剪切刃口2021的位置。坯料从机身100的进料口101穿过输料口2031进入加工空间，当坯料运动到一个定尺距离后停止运动；剪切驱动装置201驱动剪刀202往复移动的过程中穿过加工空间，当剪切驱动装置201驱动剪刀202向加工空间移动的过程中，夹钳驱动装置205驱动夹钳204的夹持部2041靠近剪切刃口2021，直到剪切刃口2021和夹持部2041夹紧坯料；剪切驱动装置201和夹钳驱动装置205分别驱动剪刀202和夹钳204同步移动至固定模302和活动模301之间的中心线上，移动的过程中剪断坯料；活动模301在驱动机构500的作用下靠近固定模302并配合固定模302将剪断后的坯料挤压成型，完成加工。
如图4所示，剪切驱动装置201包括导向机构2011和剪切滑块2012，导向机构2011安装于第一安装面102且位于剪切模具203的一侧，导向机构2011的导向方向垂直于输料口2031中心线的延伸方向；剪切滑块2012与导向机构2011滑动配合，剪刀202设置于剪切滑块2012的靠近剪切模具203的一端。
剪切滑块2012滑动设置于导向机构2011，剪切滑块2012在导向机构2011的作用下只能沿着垂直于输料口2031中心线的方向移动，剪切滑块2012带动剪刀202有效切割从输料口2031输送出来的坯料。
如图4所示，剪切驱动装置201还包括剪切液压缸2013，剪切滑块2012的远离剪切模具203的一端与剪切液压缸2013的活塞杆连接。
剪切驱动装置201可以采用液压缸驱动、气缸驱动、机械驱动、电力-机械驱动、电磁驱动、凸轮杠杆及弹簧驱动、坯料顶撞及弹簧复位方式，本实施例为液压缸驱动方式。剪切液压缸2013的活塞杆往复移动，带动剪切滑块2012沿着导向机构2011往复移动。
如图4所示，夹钳204还设置有摆动支点2042和驱动端2043，摆动支点2042铰接于剪切滑块2012的设置剪刀202的一端，驱动端2043与夹钳驱动装置205连接；夹钳驱动装置205驱动夹钳204绕着摆动支点2042往复摆动且随着剪切滑块2012移动。
夹钳204和剪刀202设置于剪切滑块2012的同一端，剪切滑块2012往复移动带动剪刀202往复移动，夹钳驱动装置205在驱动夹钳204绕着摆动支点2042往复移动的过程中，夹持部2041能够靠近或者远离剪刀202的剪切刃口2021。当夹持部2041靠近剪切刃口2021时，夹持部2041与剪切刃口2021一起能够夹持住位于加工空间的坯料，之后，剪刀202和夹钳204的相对位置不变，剪切滑块2012带动剪刀202向活动模301和固定模302的中心线方向移动，夹钳驱动装置205也驱动夹钳204与剪刀202同步移动，移动过程中坯料被剪断。剪断后的坯料置于固定模302和活动模301之间的中心线上，活动模301在驱动机构500的作用下靠近固定模302并配合固定模302将剪断后的坯料挤压成型，完成加工。
需要说明的是：夹钳204的运动包括主动开合方式和被动开合方式，只要能够完成夹钳204的夹持部2041与剪切刃口2021配合，实现对坯料夹紧和松开的动作即可。夹钳驱动装置205的驱动方式包括：液压缸驱动、气缸驱动、机械驱动、电力-机械驱动、电磁驱动、凸轮杠杆及弹簧驱动、坯料顶撞及弹簧复位方式。
摆动支点2042、夹持部2041和驱动端2043三者之间的连线可以在一条直线上，也可以呈三角形，如图4所示，摆动支点2042、夹持部2041和驱动端2043三者之间的连线呈三角形。通过驱动驱动端2043使夹持部2041绕着摆动支点2042摆动以实现对坯料的夹紧和松开，能够有效夹紧位于剪切刃口2021和夹持部2041之间的坯料。
本实施例中，列举了摆动支点2042、夹持部2041和驱动端2043之间位置关系的两种实现方案。
如图4所示为第一种实现形式，驱动端2043位于摆动支点2042和夹持部2041之间；如图5所示为第二种实现形式，摆动支点2042位于夹持部2041和驱动端2043之间。上述两种列举形式不构成对夹钳204形状的限定，夹钳204的结构只要能够实现夹持部2041与剪切刃口2021配合夹紧和松开坯料并同步移动的功能即可。
夹钳204采用第一种实现形式的实施过程如下：
1、进料过程：如图6所示，此时夹钳204处于松开位置，即远离剪刀202的剪切刃口2021的位置，坯料自由进入剪切模具203的输料口2031，当坯料向前运动到一个定尺距离后停止运动；
2、剪切过程：如图7和图8所示，剪切液压缸2013的无杆腔进油，有杆腔排油，剪切液压缸2013的活塞杆驱动滑块503带动剪刀202向剪切模具203方向运动，同时夹钳204向剪切模具203方向摆动，将坯料夹紧，与剪刀202一起向剪切模具203方向运动，直到将坯料剪断；剪断的坯料在剪刀202和夹钳204的夹持下，从加工空间平移到即固定模302和活动模301之间的成型中心线上；
3、剪切返回过程：如图9所示，当成型模具300运动到一定距离后，将坯料在轴向方向夹紧时，夹钳204向远离剪刀202刃口摆动松开坯料，坯料在其轴向方向夹紧而不会掉落；此时剪切液压缸2013的有杆腔进油，无杆腔排油，剪切液压缸2013的活塞杆驱动滑块503带动剪刀202向远离剪切模具203方向运动；
4、成型过程：活动模301在驱动机构500的作用下靠近固定模302并配合固定模302将剪断后的坯料挤压成型，完成加工；活动模301在驱动机构500的作用下作远离固定模302的移动，与此同时，第一顶出组件401和第二顶出组件402同时动作，将挤压成型后的制品从固定模302和活动模301之间顶出，制品依靠自重下落至接料装置600进行收集，完成加工；
5、在成型期间，剪刀202继续返回，夹钳204随之一起返回，夹钳204摆开的位置在返回过程中不碰撞坯料，越过加工空间之后，坯料再次送进，依次循环，进行连续化剪切及成型工作。
当剪刀202运动到模具加工空间位置时，坯料再次送进，依次循环，进行连续化剪切及成型工作。
如图4所示，夹钳驱动装置205驱动夹钳204在垂直于输料口2031中心线的平面内往复摆动。
剪刀202在剪切驱动装置201的作用下能够在垂直于输料口2031中心线的平面内往复移动，夹钳204和剪刀202能够在同一平面内动作，本实施中，优选地，夹钳204靠近剪切模具203的平面与剪刀202朝向输料口2031的侧面处于同一平面上，且该平面与剪切模具203输料口2031的中心线垂直。
综上，本实施例提供的技术方案与轧球机、机械镦球机比较，技术优势如下：
1、本申请提供的液压成型机具备剪断、挤压成型、顶出和接料功能，剪切完毕后直接挤压成型，全部动作在液压成型机上可一次完成；
2、成型采用液压传动，液压成型力大，制品规格大、范围广、质量高；
3、液压成型机的挤压成型行程和剪切行程采用电液位置闭环控制技术，运动行程精确，自动定位、重复性好，无需人工机械调整干预，制品外观一致性好、质量高、品相好；
4、成材率达到99％以上，比轧制法提高17～25％；
5、采用液压传动，传力零部件具有自润滑功能，没有机械磨损，运动轨迹精确，设备运行可靠、故障率低，设备产能高；
6、采用机电液一体化全自动控制技术，自动化程度高，人工劳动强度小，人力成本很低；
7、设备的功能参数合理，震动小，噪音低，生产安全，达到绿色环保生产标准，符合现代化企业生产环保要求。
实施例2。
本实施例提供的一种微晶铜球全自动液压成型机的具体实施方式是：主要结构由上料装置、夹送装置、矫直装置、定尺送进装置、主机、坯料截断装置、铜球成形模具装置、顶球装置、滑块组件、液压动力装置、接球装置、液压控制系统、电气控制系统组成；上料装置、夹送装置、矫直装置、定尺送进装置、主机水平安装在一个平面基础之上，坯料截断装置、铜球成形模具装置、顶球装置、滑块组件、液压动力装置、接球装置安装在机架内，液压控制系统、电气控制系统安装在主机附近；主要的技术特征是微晶金属球成型机以液压为动力完成铜球成形。本技术方案的一个实施例，这种微晶铜球全自动液压成型机的动力由液压控制系统提供，液压控制系统包括液压泵站、控制阀组、主液压缸、管道等组成；液压泵站提供具有设定压力和设定流量的液压油，控制阀组根据设定的程序控制主液压缸按照设定的方向和设定的速度运动，由主液压缸的活塞杆驱动铜球成形模具装置的活动模具向固定模具方向运动，对坯料进行液压成形。本技术方案的一个实施例，微晶铜球全自动液压成型机的液压控制系统控制或调整成形力的大小，上料、夹送、矫直、定尺送进、坯料截断、成形、顶球等运动系统的动作均采用液压控制、液压比例控制或者液压伺服控制技术。本技术方案的一个实施例，微晶铜球全自动液压成型机的成形行程可以刚性限位，也可以无级调整。本技术方案的一个实施例，微晶铜球全自动液压成型机成形力的大小可以无级调整，无级调整包括手动无级调整和比例无级调整。本技术方案的一个实施例，微晶铜球全自动液压成型机的机架为封闭框架、开式框架、或者其它形式的框架结构。本技术方案的一个实施例，铜球成形模具装置的固定模具和活动模具的同心度可以在360°范围内无级调整。本技术方案的一个实施例，微晶铜球全自动液压成型机的定尺送进装置可根据微晶铜球的直径或者体积需要，以及所采用的坯料直径大小无级设定和调节定尺长度，能在电气控制系统的控制下完成定尺送进动作，并且能够达到准确的定尺长度。本技术方案的一个实施例，定尺送进装置的定尺送进可以采用直线往复运动的送进，也可以采用摆动往复运动的送进，还可以采用间歇旋转运动的送进，这些送进方式的送进长度均可以无级调节。本技术方案的一个实施例，定尺送进装置的直线往复运动的送进，摆动往复运动的送进，或者间歇旋转运动的送进可以采用机械传动、液压缸、气缸、电机减速机、伺服电机及减速机、液压或者气动马达等驱动和控制型式，以及其它电磁传动方式。本技术方案的一个实施例，微晶铜球全自动液压成型机的坯料截断装置，可以采用剪切截断坯料方式，也可以采用锯切截断坯料方式，还可以是激光截断坯料、等离子截断坯料以及其它截断坯料方式。本技术方案的一个实施例，剪切截断坯料方式通过剪切坯料截断装置完成，剪切坯料截断装置由固定剪切模组、活动剪切模组及驱动装置组成。本技术方案的一个实施例，剪切坯料截断装置中，活动剪切模组在驱动装置的驱动下沿垂直于固定剪切模组轴线的方向与固定剪切模发生相对运动对铜材坯料进行剪切；或者活动剪切模组在驱动装置的驱动下绕固定剪切模组轴线扭转对 铜材坯料进行剪切；或者采用前述两种方式结合的联合剪切方式对铜材坯料进行剪切截断，形成一定重量和体积的铜球所需的坯料。本技术方案的一个实施例，剪切坯料截断装置的驱动装置的驱动方式包括：液压缸驱动、气压缸驱动、电机和机械传动、液压马达和机械传动和电磁传动。本技术方案的一个实施例，微晶铜球全自动液压成型机的锯切截断坯料方式通过锯切坯料截断装置完成；锯切坯料截断装置由锯切装置、夹持送料机构等组成。本技术方案的一个实施例，锯切截断坯料方式包括圆盘锯、平锯、带锯、绳锯等锯切方式，圆盘锯包括圆盘有齿锯和圆盘无齿锯。本技术方案的一个实施例，微晶铜球全自动液压成型机的夹持送料机构在定尺送进时其夹紧机构张开，锯切时其夹紧机构夹紧坯料，锯切结束之后将坯料传送至模具中心；传送至模具中心的方式可以是直线运动，也可以是旋转运动或者摆动。本技术方案的一个实施例，微晶铜球全自动液压成型机的铜球成形模具装置的固定模具和活动模具内部均安装有顶球装置，顶球装置由液压缸、连接机构、顶杆等组成，液压缸的活塞杆通过连接机构驱动顶杆向外运动实现顶球动作。本技术方案的一个实施例，微晶铜球全自动液压成型机的驱动顶杆运动的驱动方式包括：机械传动、液压传动、气压传动和电磁传动。本技术方案的一个实施例，微晶铜球全自动液压成型机的夹送装置在上料过程夹紧坯料送进或者退出，当坯料进入定尺送进装置后松开坯料停止夹送工作。本技术方案的一个实施例，夹送装置的夹紧坯料的方法为单向夹紧或者双向夹压，夹压运动的驱动方式包括：机械传动、液压传动、气压传动和电磁传动。本技术方案的一个实施例，微晶铜球全自动液压成型机全自动控制技术采用机械、电气、液压、智能化控制的机电液一体化全自动控制技术，实现上料、夹送、矫直、定尺送进、坯料截断、成形、顶球等整个生产过程的自动控制和协调运行，达到微晶铜球全自动生产目的。本技术方案的一个实施例，微晶铜球全自动液压成型机采用以太网技术，及时采集和传送动态生产数据和信息，实现微晶铜球成型生产自动化控制和智能化管理。本技术方案的一个实施例，微晶铜球全自动液压成型机的上料装置使用的铜材坯料形状是盘卷状铜材坯料，还可以是直条状铜材坯料。本技术方案的一个实施例，铜材坯料形状是盘卷状铜材坯料，上料装置由开卷装置、夹送装置等组成，对每一盘卷状的铜材坯料进行连续的开卷、夹送至矫直装置进行连续矫直，使其成为具有足够直线度的铜材坯料，供定尺送进装置送进。本技术方案的一个实施例，铜材坯料形状是直条状铜材坯料，上料装置包括储料台、分料机构、横移机构、送进机构、夹送装置等组成，分别对每一根直条状铜材坯料进行分料、横移、送进、夹送至矫直装置，然后对每根铜材坯料进行矫直，使其成为具有足够直线度的铜材坯料，供定尺送进装置送进。本技术方案的一个实施例，微晶铜球全自动液压成型机的矫直装置采用两辊或者多辊矫直的方法，这些矫直辊可以采用主动矫直方式，即由驱动装置驱动矫直辊转动，对铜材坯料进行矫直；可以采用被动矫直方式，即由铜材坯料向前运动，带动矫直辊转动，铜材坯料向前运动经过转动的矫直辊时，对铜材坯料进行矫直。本技术方案的一个实施例，矫直装置中的驱动装置的传动方式包括电机减速机机械传动、液压马达和机械传动、气压马达和机械传动和电磁传动等。本技术方案的一个实施例，当铜材坯料形状是盘卷状铜材坯料时，盘卷状铜材坯料放置在开卷装置上，开卷装置对每一盘卷状的铜材坯料进行连续的开卷，经过夹送装置将铜材坯料夹送至矫直装置 进行连续矫直，使其成为具有足够直线度的铜材坯料，供定尺送进装置送进。本技术方案的一个实施例，当铜材坯料形状是直条状铜材坯料时，直条状铜材坯料放置在储料台上，经过分料机构分别对每一根直条状铜材坯料转移到横移机构位置，横移机构将每一根直条状铜材坯料横移到送进机构处，送进机构将每一根直条状铜材坯料送入夹送装置，经过夹送装置将铜材坯料夹送至矫直装置进行连续矫直，使其成为具有足够直线度的铜材坯料，供定尺送进装置送进。本技术方案的一个实施例，定尺送进装置按照设定的坯料长度将铜材坯料送至坯料截断装置，坯料截断装置采用剪切截断坯料方式或者锯切截断坯料方式将铜材坯料截断，通过夹持送料机构将定尺长度的铜材坯料送至铜球成形模具装置中心。本技术方案的一个实施例，电气控制系统控制液压泵站提供具有设定压力和设定流量的液压油，控制阀组根据设定的程序控制主液压缸按照设定的方向和设定的速度运动，由主液压缸的活塞杆驱动滑块组件，带动铜球成形模具装置的活动模具向固定模具方向运动，对定尺长度的铜材坯料进行液压成形。本技术方案的一个实施例，铜球成形结束后，主液压缸带动活动模具返回至初始位置，在活动模具返回的过程中，左顶球装置和右顶球装置同时顶出，铜球落入接球装置内，再收集到料箱,完成一个铜球成形周期。本技术方案的一个实施例，液压动力装置、接球装置、液压控制系统、电气控制系统组成；上料装置、夹送装置、矫直装置、定尺送进装置、机架水平安装在一个平面基础之上，下料装置、铜球成形模具装置、顶球装置、滑块组件、液压动力装置、接球装置安装在机架内，液压控制系统、电气控制系统安装在控制箱；主要的技术特征是微晶铜球以液压为动力完成铜球成形。本技术方案与现有铜球成形技术及设备相比，具有以下优点：采用液压力成型，铜球成形力大，制品规格大、质量高、芯部组织致密、外观圆滑，制品属于高端微晶铜球产品。采用主液压缸为动力，其铜球成形力大小可以无级调整，铜球制品规格范围广。采用位移传感器检测成形行程，成形行程控制精准，并且可以无级调整，制品环带均匀可控，外观圆滑平整。铜球成形模具装置的活动模具中心位置可以在°范围内无级调整，固定模具和活动模具的同心度精确，模具受力好、使用寿命长，制品外观圆整。坯料的定尺长度可以无级设定和调节，在电气控制系统的控制下完成定尺送进动作，坯料的定尺长度准确，铜球制品质量均匀。液压控制系统采用比例伺服控制技术，可以根据制品规格大小，用PLC方便的调整液压成形力、成形速度、成形行程，使得设备的能力发挥到最佳状态，合理使用设备资源。采用机电液一体化全自动控制技术，自动化程度高、制品质量高、成材率高、运行安全可靠、生产成本低、设备产能高。采用以太网技术，及时采集和传送动态生产信息，实现微晶铜球成型生产自动化控制和智能化管理。本技术方案原理新颖、技术先进、管理智能、结构合理、运行可靠、产品高端、自动化水平高、设备产能高、生产环保。
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种液压成型机，其特征在于，包括机身、剪切机构、成型模具、顶出装置和驱动机构；所述机身设置有至少一个第一安装面，所述成型模具包括能够相互配合的活动模和固定模，所述顶出装置包括第一顶出组件和第二顶出组件，所述第一顶出组件设置于所述活动模的一侧，所述第二顶出组件设置于所述固定模的一侧；
    所述机身设置有贯穿所述第一安装面的进料口，所述剪切机构和所述固定模安装于所述机身的所述第一安装面且位于所述进料口的出料端的两侧；所述活动模设置于所述驱动机构，所述驱动机构能够驱动所述活动模沿垂直于所述第一安装面的方向靠近或者远离所述固定模；经所述剪切机构剪切后的坯料进入所述固定模和所述活动模之间挤压成型。
  2. 根据权利要求1所述的液压成型机，其特征在于，所述驱动机构包括主液压缸，所述机身设置有至少一个平行于所述第一安装面的第二安装面，所述主液压缸安装于所述机身的所述第二安装面，所述主液压缸的活塞杆的轴心线垂直于所述第二安装面，所述主液压缸的活塞杆的端部朝向所述第一安装面，所述活动模设置于所述主液压缸的活塞杆的端部。
  3. 根据权利要求2所述的液压成型机，其特征在于，所述驱动机构还包括设置于所述第一安装面和所述第二安装面之间的滑块组件，所述滑块组件包括滑块、第一导轨和第二导轨，所述滑块的两侧分别与所述第一导轨和所述第二导轨滑动配合；所述主液压缸的活塞杆与所述滑块的一端连接，所述活动模和所述第一顶出组件设置于所述滑块的另一端。
  4. 根据权利要求3所述的液压成型机，其特征在于，所述机身构造成适用于同时安装所述剪切机构、所述成型模具、所述顶出装置、所述滑块和所述主液压缸。
  5. 根据权利要求1至4中任意一项所述的液压成型机，其特征在于，所述剪切机构包括剪切驱动装置、剪刀、剪切模具、夹钳和夹钳驱动装置；所述剪刀设置有剪切刃口，所述夹钳设置有夹持部；
    所述剪切模具安装于所述第一安装面，所述剪切模具设置有中心线与所述进料口重合的输料口，所述输料口的输出端设置有加工空间；所述剪切驱动装置能够驱动所述剪刀在垂直于所述输料口中心线的平面内往复移动，所述夹钳驱动装置能够驱动所述夹钳的所述夹持部靠近或者远离所述剪切刃口；所述夹钳驱动装置能够驱动所述夹钳的所述夹持部与所述剪刀的所述剪切刃口夹持位于所述加工空间的坯料并同步移动至所述固定模和所述活动模之间挤压成型。
  6. 根据权利要求5所述的液压成型机，其特征在于，所述剪切驱动装置包括导向机构和剪切滑块，所述导向机构安装于所述第一安装面且位于所述剪切模具的一侧，所述导向机构的 导向方向垂直于所述输料口中心线的延伸方向；所述剪切滑块与所述导向机构滑动配合，所述剪刀设置于所述剪切滑块的靠近所述剪切模具的一端。
  7. 根据权利要求6所述的液压成型机，其特征在于，所述剪切驱动装置还包括剪切液压缸，所述剪切滑块的远离所述剪切模具的一端与所述剪切液压缸的活塞杆连接。
  8. 根据权利要求6所述的液压成型机，其特征在于，所述夹钳还设置有摆动支点和驱动端，所述摆动支点铰接于所述剪切滑块的设置所述剪刀的一端，所述驱动端与所述夹钳驱动装置连接；所述夹钳驱动装置驱动所述夹钳绕着所述摆动支点往复摆动且随着所述剪切滑块移动。
  9. 根据权利要求1所述的液压成型机，其特征在于，所述液压成型机还包括液压控制系统和电气控制系统。
  10. 一种金属球成型机，主要由上料装置、夹送装置、矫直装置、定尺送进装置、主机、坯料截断装置、铜球成形模具装置、顶球装置、滑块组件、液压动力装置、接球装置、液压控制系统和电气控制系统组成；其特征在于：微晶铜球全自动液压成型机以液压为动力完成铜球成形。
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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739124B (zh) 2016-12-09 2019-02-15 西安麦特沃金液控技术有限公司 微晶铜球全自动液压成型机
CN107584060A (zh) * 2017-09-18 2018-01-16 广州长仁工业科技有限公司 一种高速液压镦球机
CN107377654B (zh) * 2017-09-19 2023-06-30 西安麦特沃金液控技术有限公司 金属球体生产设备以及金属球成型机
CN108405983A (zh) * 2018-04-28 2018-08-17 苏州斯马拓智能化装备有限公司 一种管材锯切机的夹钳装置
CN108941230B (zh) * 2018-09-21 2024-06-07 广东兴发铝业（河南）有限公司 一种智能型铝型材挤压机
CN109332687A (zh) * 2018-12-13 2019-02-15 桂林特邦新材料有限公司 实现串珠双向冷压的模具结构
CN109926653A (zh) * 2019-03-15 2019-06-25 大连富地重工机械制造有限公司 夹钳和锯切装置
CN110253077B (zh) * 2019-07-03 2024-05-03 荆大（荆州）汽车配件有限公司 管材在线裁切及导料送料系统
CN111889026A (zh) * 2020-08-13 2020-11-06 江苏弘扬石英制品有限公司 一种方便接料的石英棒切粒设备及切粒方法
CN112958747A (zh) * 2021-02-01 2021-06-15 江西坤宏铜业有限公司 一种磷铜球挤压成型工艺及其挤压模具
CN113482102A (zh) * 2021-07-22 2021-10-08 德诺尔流体设备（武汉）有限公司 一体化泵站旋流液压成型自动清淤底座
CN113953426B (zh) * 2021-10-19 2023-03-24 铜陵有色金神耐磨材料有限责任公司 一种高强韧矿用耐磨钢球的制作方法
CN114509982B (zh) * 2022-02-24 2023-04-21 江西鑫铂瑞科技有限公司 一种铜材加工装置总控制台的数据采集方法
CN114798971B (zh) * 2022-04-24 2023-04-07 江苏通工金属科技有限公司 钢丝矫直机
CN117399997B (zh) * 2023-11-10 2024-03-22 安徽省金盛磷铜科技有限公司 光亮磷铜球一体自动加工设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09141379A (ja) * 1995-11-20 1997-06-03 Topy Ind Ltd 金属球状体の製造方法および装置
CN1396314A (zh) * 2002-06-26 2003-02-12 广东南方特种铜材有限公司 一种pc阳极铜的生产方法
CN202129625U (zh) * 2011-05-30 2012-02-01 江苏金奕达铜业股份有限公司 一种铜球连续生产线
CN106739124A (zh) * 2016-12-09 2017-05-31 西安麦特沃金液控技术有限公司 微晶铜球全自动液压成型机
CN107377654A (zh) * 2017-09-19 2017-11-24 西安麦特沃金液控技术有限公司 金属球体生产设备以及金属球成型机

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1573487A (en) * 1924-11-07 1926-02-16 Thomas A Gorman Forging machine
US1857997A (en) * 1931-05-27 1932-05-10 Charles T Brennan Cut-off mechanism for heading machines
US1897359A (en) * 1932-08-25 1933-02-14 Charles T Brennan Cut-off mechanism for ball machines
US2315769A (en) * 1942-09-21 1943-04-06 William J Carney Bolt and rivet making machine
US2800814A (en) * 1953-07-31 1957-07-30 United States Steel Corp Slug-positioner for ball-making machines
DE2405530A1 (de) * 1974-02-06 1975-08-21 Messerschmidt Sebastian Exzenterpresse
DE2531760A1 (de) * 1975-07-16 1977-04-07 Messerschmidt Sebastian Exzenterpresse
US4044588A (en) * 1976-06-25 1977-08-30 The National Machinery Co. High speed ball header
CA1274405A (en) * 1985-03-01 1990-09-25 Yoshio Kawashima Method of and apparatus for feeding material to hot forging machine
JPS6440190A (en) * 1987-08-04 1989-02-10 Mitsubishi Electric Corp Laser beam composite machine
CN2221461Y (zh) * 1994-03-19 1996-03-06 贺鸿恩 切断机
US5660073A (en) * 1995-06-21 1997-08-26 Mcm Corporation Of Oneida Apparatus and method for forming a ball of relatively small diameter
JPH09155468A (ja) * 1995-12-04 1997-06-17 Amada Co Ltd パンチプレス
US5799573A (en) * 1996-09-16 1998-09-01 Tishken Products, Inc. Press with hydraulically operated linkage mechanism with rollers for providing four point roller contact
RU2149723C1 (ru) * 1998-07-20 2000-05-27 Конструкторское бюро "Арматура" Устройство для гидравлической штамповки полых деталей с отводами из трубных заготовок
RU2219011C1 (ru) * 2002-05-06 2003-12-20 Орловский государственный технический университет Штамп для получения из прутка деталей с полостью
CN100425395C (zh) * 2004-11-09 2008-10-15 广东南方特种铜材有限公司 一种阳极铜球的制备方法及其装置
JP4760437B2 (ja) * 2005-03-25 2011-08-31 三菱マテリアル株式会社 メッキ用アノード銅ボールの製造方法
CN100513002C (zh) * 2007-12-21 2009-07-15 江南大学 钢球冷镦工艺及钢球冷镦机
CN201154384Y (zh) * 2007-12-21 2008-11-26 江南大学 钢球冷镦机
CN101797614B (zh) * 2010-01-28 2012-04-25 杨东佐 一种镦锻机的剪料夹料装置及剪料夹料的工作方法
CN101817054B (zh) * 2010-03-12 2012-03-07 杨东佐 一种凹模回转镦锻机及工作方法
CN202240441U (zh) * 2011-09-01 2012-05-30 山东华民钢球股份有限公司 一种联动压球机
CN102294377B (zh) * 2011-09-06 2014-04-02 佛山市承安铜业有限公司 微晶挤压设备及其生产方法
CN202398775U (zh) * 2011-12-16 2012-08-29 江阴同庆机械制造有限公司 一种锻件成型机
ITMI20120053A1 (it) * 2012-01-19 2013-07-20 Danieli Off Mecc Pressa di estrusione diretta per prodotti metallici
CN105228782A (zh) * 2013-05-22 2016-01-06 丰田自动车株式会社 切断装置、以及切断方法
CN103447347B (zh) * 2013-09-17 2016-06-29 西安麦特沃金液控技术有限公司 带材制品连续拉拔生产线及生产方法
CN203978968U (zh) * 2014-07-22 2014-12-03 株洲市文佳实业有限公司 金属塑性挤锻成型设备的液压系统
CN104174802B (zh) * 2014-07-23 2016-02-10 黄山盛锐重工机械有限公司 冷镦机
CN105880448B (zh) * 2014-09-03 2018-03-09 东莞市石西智能机器制造有限公司 一种具有平移式一体化主模组件的线材镦锻机及工作方法
CN105855894B (zh) * 2015-01-21 2018-06-01 广州长仁工业科技有限公司 磷铜球生产线
CN105642807A (zh) * 2015-09-06 2016-06-08 杨东佐 一种合模镦锻机及工作方法
CN205324384U (zh) * 2015-09-15 2016-06-22 艾洛益(杭州)材料科技有限公司 一种为金属型材连续挤压机配套的入机原料前级处理装置
CN105799201B (zh) * 2015-12-30 2018-02-27 徐州工业职业技术学院 并行独立式金属碎屑分类压块机及其液压控制系统
CN205393426U (zh) * 2016-03-30 2016-07-27 浙江东雄重工有限公司 八工位冷镦机的总装配机构
CN105921676B (zh) * 2016-07-01 2018-01-02 宁波天相机械制造有限公司 一种多工位冷镦成型机的夹持机械手机构
CN106040769A (zh) * 2016-07-22 2016-10-26 江阴东邦钢球机械有限公司 一种液压钢球成型机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09141379A (ja) * 1995-11-20 1997-06-03 Topy Ind Ltd 金属球状体の製造方法および装置
CN1396314A (zh) * 2002-06-26 2003-02-12 广东南方特种铜材有限公司 一种pc阳极铜的生产方法
CN202129625U (zh) * 2011-05-30 2012-02-01 江苏金奕达铜业股份有限公司 一种铜球连续生产线
CN106739124A (zh) * 2016-12-09 2017-05-31 西安麦特沃金液控技术有限公司 微晶铜球全自动液压成型机
CN107617884A (zh) * 2016-12-09 2018-01-23 西安麦特沃金液控技术有限公司 一次多成型设备以及金属球成型机
CN107377654A (zh) * 2017-09-19 2017-11-24 西安麦特沃金液控技术有限公司 金属球体生产设备以及金属球成型机

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