CN107377654A - Metal ball body production equipment and metal ball forming machine - Google Patents
Metal ball body production equipment and metal ball forming machine Download PDFInfo
- Publication number
- CN107377654A CN107377654A CN201710847575.0A CN201710847575A CN107377654A CN 107377654 A CN107377654 A CN 107377654A CN 201710847575 A CN201710847575 A CN 201710847575A CN 107377654 A CN107377654 A CN 107377654A
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- Prior art keywords
- hydraulic
- metal ball
- clamp
- drive
- shearing
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Classifications
-
- 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
- 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
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- 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
- 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
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Metal ball body production equipment and metal ball forming machine, belong to metal material moulding equipment.Including drive mechanism, shaped device, hydraulic control system and electric control system；Drive mechanism includes first hydraulic cylinder, and shaped device includes the movable mold and stent that can be cooperated, and hydraulic control system includes hydraulic station, control valve group and pipeline, and electric control system includes the controller and the first displacement detector of electrical connection；First hydraulic cylinder can drive movable mold close or away from stent；Pipeline is arranged at by pipeline communication, control valve group between hydraulic station and first hydraulic cylinder；Controller electrically connects with control valve group, the first displacement detector be arranged at the side of shaped device and can detect movable mold with shaping displacement during fixed model extrusion.The application produces metal ball and punch forming process using bar as blank, using hydraulic stamping forming method and automatically controls completion, and the product core dense structure that machines, quality is high-end, specification is big.
Description
Technical field
The present invention relates to metal material moulding apparatus field, in particular to metal ball body production equipment and metal
Ball forming machine.
Background technology
Bar rolling produces metal ball using ball rolling machine, and shortcoming is：Product specifications are small, poor quality, lumber recovery are low, mould
Well damage, equipment capacity are low.
Mechanical upsetting ball typically produces metal ball using Cold header, and shortcoming is：Using machine driving, forming force is small, copper ball system
Product specification is small；Mechanical wear is serious, and quality of item is unstable, of poor quality；Equipment energy consumption is big, production cost is high.
Metal ball is produced using above method, although there are multiple devices while producing metal ball, can not be realized between equipment
Multi-machine interaction and information are mutually transmitted and received, and can not obtain the modern enterprise such as equipment running status, product yield, quality, batch
Data needed for industry management, production manager can not obtain real-time production data in time, it is difficult to realize Automation of Manufacturing Process, letter
Breathization and intellectualization of factories management.
The content of the invention
The first object of the present invention is to provide metal ball body production equipment, using the production of hydraulic stamping method, so that plus
The product core dense structure of work completion, quality is high-end, specification is big, improves quality of item.
It is another object of the present invention to provide metal ball forming machine, to improve quality of item and operating efficiency.
What the present invention was realized in：
Metal ball body production equipment provided by the invention, including drive mechanism, shaped device, hydraulic control system and electrically
Control system；
Drive mechanism includes first hydraulic cylinder, and shaped device includes the movable mold and stent that can be cooperated, hydraulic pressure
Control system includes hydraulic station, control valve group and pipeline, and electric control system includes controller and the first displacement inspection of electrical connection
Survey device；
First hydraulic cylinder can drive movable mold close or away from stent；Pass through between hydraulic station and first hydraulic cylinder
Pipeline communication, control valve group are arranged at pipeline；Controller electrically connects with control valve group, and the first displacement detector is arranged at shaping
The side of device and can detect movable mold with shaping displacement during fixed model extrusion.
It is programmable logic controller (PLC) that controller, which can use PLC, PLC, be kind exclusively for applying in industrial settings and
The digital operation electronic system of design.It uses a kind of programmable memory, its storage inside execution logic computing,
The instruction of the operations such as sequential control, timing, counting and arithmetical operation, controlled by digital or analog input and output each
The plant equipment or production process of type.
First, controller sends shaping instruction, control valve group conducting hydraulic station and first hydraulic cylinder, driving to control valve group
First hydraulic cylinder drives movable mold close to stent, and the rod extrusion to be processed between movable mold and stent is processed into
Type；Then, after the first displacement detector detects the shaping displacement of movable mold, the first displacement detector is sent to controller
Signal, controller instruction control valve group driving first hydraulic cylinder drive movable mold to make the movement away from stent, machine-shaping work
Sequence is completed.
Controller drives first hydraulic cylinder to realize the close of movable mold or away from stent by control valve group, passes through liquid
The product of impact forming method production is pressed, product core dense structure, quality is high-end, specification is big, and the product of the application is mainly
Refer to metal ball, the methods of rolling ball, mechanical upsetting ball compared to existing bar, hydraulic stamping forming method quality of item significantly improves.
Meanwhile moving forward and backward for movable mold realizes that machine-shaping process is complete by hydraulic control system and electric control system control
Completion is automatically controlled, to realize information-based and intellectualization of factories management.
Alternatively, metal ball body production equipment also includes the cutting mechanism for being arranged at stent side, and cutting mechanism includes
Scissors, clamp and the second hydraulic cylinder with control valve group by pipeline communication, second hydraulic cylinder can drive scissors cut rod
The core rod expected and coordinate clamp that the bar after cutting is delivered to stent；
Electric control system also includes the second displacement detection means being electrically connected with the controller, and second displacement detection means is set
It is placed in the side of cutting mechanism and shear displacemant when bar to be delivered to scissors the core rod of stent can be detected, and can
Detection scissors exits the rollback extreme displacement during core rod of stent；First displacement detector can detect movable mold with it is solid
Clamping displacement after cover half clamping cutting during bar.
Alternatively, metal ball body production equipment also includes metering device, and metering device can be conveyed intermittently
The bar of cut lengths is to cutting mechanism；Electric control system also includes the triple motion detection means being electrically connected with the controller,
Triple motion detection means is arranged at the side of metering device and is able to detect that the single conveying position of metering device
Move.
Alternatively, metal ball body production equipment also includes blank pretreatment unit, and blank pretreatment unit is provided with pre- place
Passage is managed, blank processing can be straightened condition by blank pretreatment unit；Metering device is provided with transfer passage, through pre-
Bar after treatment channel processing is delivered to cutting mechanism through transfer passage.
Alternatively, metal ball body production equipment also includes the counter being electrically connected with the controller, the first displacement detector
The once clamping displacement and one-shot forming displacement of movable mold are detected, rolling counters forward is once.
Alternatively, cutting mechanism also includes shearing die and clamp drive device, and scissors is provided with shearing edge, and clamp is set
It is equipped with clamping part；
Shearing die is provided with conveying mouth, and cutting mechanism and stent are arranged at the both sides of the output end of conveying, the second liquid
Cylinder pressure can drive scissors to be moved back and forth in the plane perpendicular to conveying mouth center line, and clamp drive device can drive folder
The clamping part of pincers is close or away from shearing edge；Clamp drive device can drive the clamping part of clamp and the shear blade of scissors
Mouthful clamping positioned at the output end of conveying mouth bar and synchronizing moving to extrusion forming between stent and movable mold.
Alternatively, guiding mechanism and shearing sliding block, the guiding side of guiding mechanism are provided between second hydraulic cylinder and scissors
To the bearing of trend perpendicular to conveying mouth center line；Shearing sliding block is installed in guiding mechanism, and shearing sliding block is slided with guiding mechanism
Dynamic to coordinate, scissors is arranged at one end of the close shearing die of shearing sliding block, piston rod and the shearing sliding block of second hydraulic cylinder
One end away from shearing die connects.
Alternatively, clamp is additionally provided with swing pivot and drive end, and swing pivot is articulated with the setting scissors of shearing sliding block
One end, drive end is connected with clamp drive device；Clamp drive device drives clamp around swing pivot reciprocally swinging back and forth
And with shearing sliding block movement.
Alternatively, metal ball body production equipment also includes being applied to install drive mechanism, shaped device, cutting mechanism simultaneously
Fuselage.
Alternatively, hydraulic control system can use the control technology for meeting metal ball body production equipment production requirement.
Metal ball forming machine, mainly by feeding device, clamping and conveying device, straightener, scale feeder, main frame, blank
Cutting device, copper ball forming die device, top ball device of ball, slide block assembly, hydraulic power unit, ball-suction device, hydraulic control system
System, electric control system composition；It is characterized in that：Crystallite copper ball Full-automatic hydraulic forming machine using hydraulic pressure as power complete copper ball into
Shape.
Beneficial effects of the present invention：The application using bar as blank, using hydraulic stamping forming method produce metal ball and
Punch forming process automatically controls completion, and the product core dense structure that machines, quality is high-end, specification is big.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the overall structure diagram of metal ball body production equipment provided in an embodiment of the present invention；
Fig. 2 is the overall structure signal of the first structure of the cutting mechanism in the metal ball body production equipment shown in Fig. 1
Figure；
Fig. 3 is the overall structure signal of second of structure of the cutting mechanism in the metal ball body production equipment shown in Fig. 1
Figure；
Fig. 4 is the structural representation of the feed state of the cutting mechanism shown in Fig. 2；
Fig. 5 is the structural representation of the shearing beginning state of the cutting mechanism shown in Fig. 2；
Fig. 6 is the structural representation of the shearing done state of the cutting mechanism shown in Fig. 2；
Fig. 7 is the structural representation of the shearing return state of the cutting mechanism shown in Fig. 2.
Icon：100- blank pretreatment units；101- pre-processing channels；200- metering devices；201- transfer passages；
300- cutting mechanisms；301- second hydraulic cylinders；302- guiding mechanisms；303- shears sliding block；304- scissors；3041- shearing edges；
305- shearing dies；3051- conveying mouths；306- clamps；3061- clamping parts；3062- swing pivot；3063- drive ends；307-
Clamp drive device；400- drive mechanisms；401- first hydraulic cylinders；500- shaped devices；501- movable molds；502- stents；
600- hydraulic control systems；700- electric control systems；The displacement detectors of 702- first；703- second displacement detection means；
704- triple motion detection means.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to which explanation, term " first ", " second ", " the 3rd " etc. are only used for differentiation and retouched
State, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connection " should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or one
Ground connects；Can be mechanical connection or electrical connection；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be the connection of two element internals.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Embodiment 1, referring to figs. 1 to Fig. 7.
The metal ball body production equipment that the present embodiment provides is used for the machine-shaping of metal ball body, and metal ball body includes copper
Ball, iron ball etc., the present embodiment are mainly used in machine-shaping phosphorous copper balls.
As shown in figure 1, the present embodiment provide metal ball body production equipment, including drive mechanism 400, shaped device 500,
Hydraulic control system 600 and electric control system 700；
Drive mechanism 400 includes first hydraulic cylinder 401, and shaped device 500 includes the He of movable mold 501 that can be cooperated
Stent 502, hydraulic control system 600 include hydraulic station, control valve group and pipeline, and electric control system 700 includes electrical connection
Controller and the first displacement detector 702；
First hydraulic cylinder 401 can drive movable mold 501 close or away from stent 502；Hydraulic station and the first hydraulic pressure
Pipeline is arranged at by pipeline communication, control valve group between cylinder 401；Controller electrically connects with control valve group, the first displacement detecting
Device 702 be arranged at the side of shaped device 500 and can detect movable mold 501 with during 502 extrusion forming of stent into
Type displacement.
It is programmable logic controller (PLC) that controller, which can use PLC, PLC, be kind exclusively for applying in industrial settings and
The digital operation electronic system of design.It uses a kind of programmable memory, its storage inside execution logic computing,
The instruction of the operations such as sequential control, timing, counting and arithmetical operation, controlled by digital or analog input and output each
The plant equipment or production process of type.
First, controller sends shaping instruction, control valve group conducting hydraulic station and first hydraulic cylinder 401 to control valve group,
First hydraulic cylinder 401 is driven to drive movable mold 501 close to stent 502, by treating between movable mold 501 and stent 502
The rod extrusion machine-shaping of processing；Then, after the first displacement detector 702 detects the shaping displacement of movable mold 501, the
One displacement detector 702 sends signal, the controller instruction control valve group driving drive activity of first hydraulic cylinder 401 to controller
Mould 501 makees the movement away from stent 502, and machine-shaping process is completed.
Controller drives first hydraulic cylinder 401 to realize the close of movable mold 501 or away from stent by control valve group
502, the product produced by hydraulic stamping forming method, product core dense structure, quality is high-end, specification is big, the application's
Product is primarily referred to as metal ball, the methods of rolling ball, mechanical upsetting ball compared to existing bar, hydraulic stamping forming method quality of item
Significantly improve.Meanwhile moving forward and backward for movable mold 501 controls reality by hydraulic control system 600 and electric control system 700
Existing, machine-shaping process Automatic Control is completed, to realize information-based and intellectualization of factories management.
As shown in figure 1, metal ball body production equipment also includes the cutting mechanism 300 for being arranged at the side of stent 502, shearing
Mechanism 300 includes scissors 304, clamp 306 and the second hydraulic cylinder 301 with control valve group by pipeline communication, the second hydraulic pressure
Cylinder 301 can drive scissors 304 to cut bar and the core rod for coordinating clamp 306 that the bar after cutting is delivered to stent 502；
Electric control system 700 also includes the second displacement detection means 703 being electrically connected with the controller, second displacement detection means 703
It is arranged at the side of cutting mechanism 300 and shearing position when bar to be delivered to scissors 304 core rod of stent 502 can be detected
Move, and rollback extreme displacement when scissors 304 exits the core rod of stent 502 can be detected；First displacement detector 702
Clamping displacement when can detect movable mold 501 clamps bar after cutting with stent 502.
It is such that shearing and shaping, which automatically control implementation process,：
First, shear, controller sends shearing instruction, control valve group conducting hydraulic station and second hydraulic cylinder to control valve group
301, driving second hydraulic cylinder 301 drives scissors 304 mobile to bar to be cut and coordinates clamp 306 by bar to be cut
Clamp, second hydraulic cylinder 301 continues to drive scissors 304 and the synchronizing moving of clamp 306 by the Cutting stick of the cut lengths of clamping
And the core rod of stent 502 is delivered to, second displacement detection means 703 detects the shear displacemant of scissors 304 and to controller
Send signal；
Then, clamp, clamping instruction, control valve group driving are sent to control valve group after controller reception shear displacemant signal
First hydraulic cylinder 401 drives movable mold 501 to make the movement close to stent 502, until movable mold 501 and stent 502 coordinate
Bar is clamped, now, movable mold 501, which is in, clamps displacement, and the first displacement detector 702 detects the clamping of movable mold 501
After displacement signal is sent to controller；Controller instructs the control valve group driving drive of second hydraulic cylinder 301 to cut after receiving the signal
Knife 304 is exited between stent 502 and movable mold 501, when scissors 304 returns to extreme position, second displacement detection means
703 detect rollback extreme displacement signal and send signal to controller；
Then, it is molded, after controller receives the back-off signal, controller sends shaping instruction, control valve to control valve group
Group conducting hydraulic station and first hydraulic cylinder 401, driving first hydraulic cylinder 401 drive movable mold 501 to continue to lean on to stent 502
Closely, extrusion forming is carried out to the bar being clamped between stent 502 and movable mold 501.Machine-shaping finishes.
The application, while sheared blank and metal ball forming are realized, metal ball forming is directly carried out after sheared blank,
Production efficiency is high；Meanwhile shearing, shaping production process carry out Automatic Control, improve efficiency and crudy.
As shown in figure 1, metal ball body production equipment also includes being applied to install drive mechanism 400, shaped device simultaneously
500th, the fuselage of cutting mechanism 300.
As shown in figure 1, metal ball body production equipment also includes metering device 200, metering device 200 can between
Convey the bar of cut lengths with having a rest to cutting mechanism 300；Electric control system 700 also includes the 3rd be electrically connected with the controller
Displacement detector 704, triple motion detection means 704, which is arranged at the side of metering device 200 and is able to detect that, determines
Measure the single conveying displacement of charging gear 200.
Blank is intermittently sent into cutting mechanism 300 by controller instruction metering device 200, is sent into one forward every time
The cut lengths of setting (length determines according to each crudy and bar diameter).Metering device 200 is often sent into one
The blank of cut lengths, triple motion detection means 704 are able to detect that the displacement information, i.e. triple motion detection means 704
Often detect that single conveying displacement just sends signal to controller, controller is received to send to control valve group after the signal and cut
Cut instruction, control valve group conducting hydraulic station and second hydraulic cylinder 301, driving second hydraulic cylinder 301 drive scissors 304 to be cut
Bar it is mobile and coordinate clamp 306 to clamp bar to be cut, second hydraulic cylinder 301 continues to drive scissors 304 and clamp
306 synchronizing movings are by the Cutting stick of the cut lengths of clamping and are delivered to the core rod of stent 502.
After the first displacement detector 702 detects the shaping displacement of movable mold 501, the first displacement detector 702
Signal is sent to controller, controller instruction control valve group driving first hydraulic cylinder 401 drives movable mold 501 to make away from stent
502 movement, meanwhile, blank is intermittently sent into cutting mechanism 300 by controller instruction metering device 200, follows successively
Ring, the constantly repeatedly process of dosing-shearing-shaping-dosing, continuous automatic production is carried out, improve production efficiency.
As shown in figure 1, metal ball body production equipment also includes blank pretreatment unit 100, blank pretreatment unit 100 is set
Pre-processing channel 101 is equipped with, blank processing can be straightened condition by blank pretreatment unit 100；Metering device 200 is set
Transfer passage 201 is equipped with, the bar after preprocessed passage 101 is handled is delivered to cutting mechanism 300 through transfer passage 201.
Blank pretreatment unit 100 is fixed near blank storage area, and towards blank storage area, it exports and determined its entrance
The entrance of amount charging gear 200 is connected, and the bar that preprocessed passage 101 is aligned is delivered to shearing through transfer passage 201
Mechanism 300.
The application realizes blank aligning, dosing, shearing, shaping production process Automatic Control, automaticity
High, production efficiency height, noise is small, production is environmentally friendly.
As shown in figure 1, metal ball body production equipment also includes the counter being electrically connected with the controller, the first displacement detecting dress
The 702 once clamping displacements and one-shot forming displacement for detecting movable mold 501 are put, rolling counters forward is once.Rolling counters forward one
Secondary, controller identification machined a metal ball.
Electric control system 700 is each by the working condition of equipment, spheroid specification and species, real-time yield, batch, quality etc.
Kind data are acquired, transmit, analyze, store and exported, and the foundation of retrospect is provided for product quality management, realizes that metal ball is complete
The networking of automatic hydraulic shaping production and intelligent management.
Hydraulic control system 600 can use the control technology for meeting metal ball body production equipment production requirement.For example, liquid
The hydraulic power system of pressure control system 600 uses constant power system, first hydraulic cylinder 401 and second hydraulic cylinder 301 using pressure
Power controls；Another form of hydraulic control system 600 is that hydraulic power system uses constant pressure Force system, first hydraulic cylinder
401 and second hydraulic cylinder 301 using hydraulic proportional control or Hydraulic Servo Control Technology.
First hydraulic cylinder 401 and second hydraulic cylinder 301, using hydraulic control system 600, under the operating mode of needs, liquid
Pressure control system 600 is controlled using hydraulic proportional or Hydraulic Servo Control Technology control technology, being capable of stepless changing extrusion forming
The size of the size of power and extrusion forming speed, shearing force and shear rate, improve quality of item.Hydraulic control system 600 is logical
Hydraulic pipeline is crossed to be connected with first hydraulic cylinder 401 and second hydraulic cylinder 301.It should be noted that：Hydraulic forming machine is squeezed into
Type stroke and cutting stroke use electro-hydraulic position Closed loop Control.
As depicted in figs. 1 and 2, cutting mechanism 300 also includes shearing die 305 and clamp drive device 307, scissors 304
Shearing edge 3041 is provided with, clamp 306 is provided with clamping part 3061；Shearing die 305 is provided with conveying mouth 3051, cutter
Structure 300 and stent 502 are arranged at the both sides of the output end of conveying, second hydraulic cylinder 301 can drive scissors 304 perpendicular to
Moved back and forth in the plane of the center line of conveying mouth 3051, clamp drive device 307 can drive the clamping part 3061 of clamp 306 to lean on
Near or remote shearing edge 3041；Clamp drive device 307 can drive the clamping part 3061 and scissors 304 of clamp 306
The clamping of shearing edge 3041 positioned at the output end of conveying mouth 3051 bar and synchronizing moving to stent 502 and movable mold 501
Between extrusion forming.
Original state, left between the shearing edge 3041 and conveying mouth 3051 of scissors 304 along the moving direction of scissors 304
Spacing, the clamping part 3061 of clamp 306 are in the position of the shearing edge 3041 away from scissors 304.
Blank from conveying mouth 3051 enter the first processing space, when blank move to a scale apart from after stop motion；
Second hydraulic cylinder 301 drives scissors 304 to pass through the first processing space during moving back and forth, when second hydraulic cylinder 301 drives
During scissors 304 moves to the first processing space, clamp drive device 307 drives the clamping part 3061 of clamp 306 close
Shearing edge 3041, until shearing edge 3041 and clamping part 3061 clamp blank；Second hydraulic cylinder 301 and clamp drive device
307 drive scissors 304 and the synchronizing moving of clamp 306 to be cut between movable mold 501 and movable mold 501 in mobile process respectively
Disconnected blank；Movable mold 501 is in the presence of the drive mechanism 400 close to movable mold 501 and after coordinating movable mold 501 by cutting
Blank extrusion forming, complete processing.Movable mold 501 makees the movement away from movable mold 501 in the presence of drive mechanism 400, squeezes
Product after molded ejects between movable mold 501 and movable mold 501.Clamp 306 has clamping action to blank, and blank is
One processing space is directly sent to the processing space of mould second after shearing and is processed shaping.
It should be noted that：The section configuration of blank includes：Circle, triangle, polygon, irregular shape, this implementation
Example is circular；The shape of the product of the technical program includes：It is spheroid, cylinder, elongated cylinder, triangular prism, multiple edge body, irregular
Body, the present embodiment are spheroids；The shape (being matched with blank shape) of the cutting edge of scissors 304 includes：Semicircle, in-line, V-shaped,
Quadrangle, polygon, irregular shape, this programme are semicircle.
As shown in Fig. 2 being provided with guiding mechanism 302 and shearing sliding block 303 between second hydraulic cylinder 301 and scissors 304, lead
To mechanism 302 guide direction perpendicular to the center line of conveying mouth 3051 bearing of trend；Shearing sliding block 303 is installed on guiding mechanism
In 302, shearing sliding block 303 is slidably matched with guiding mechanism 302, and scissors 304 is arranged at the close shearing die of shearing sliding block 303
305 one end, one end of remote shearing die 305 of the piston rod of second hydraulic cylinder 301 with shearing sliding block 303 are connected.
Shearing sliding block 303 is slideably positioned in guiding mechanism 302, and shearing sliding block 303 can only in the presence of guiding mechanism 302
Moved along perpendicular to the direction of the center line of conveying mouth 3051, shearing sliding block 303 drives the effectively cutting of scissors 304 from conveying mouth
3051 blanks transported out.
As shown in Fig. 2 shearing die 305 exists positioned at the side of output end of conveying mouth 3051 and the mounting surface of forming machine
Spacing is left in the direction of the center line of conveying mouth 3051, and scissors 304 need to move through shear during blank is cut
The output end of conveying mouth 3051, the gap is set, is easy to scissors 304 to be opposite to the blank of the output end of conveying mouth 3051 and is added
Work.
As shown in Fig. 2 clamp 306 is additionally provided with swing pivot 3062 and drive end 3063, swing pivot 3062 is articulated with
One end of the setting scissors 304 of sliding block 303 is sheared, drive end 3063 is connected with clamp drive device 307；Clamp drive device
307 driving clamps 306 around swing pivot 3062 back and forth reciprocally swinging and with shearing sliding block 303 move.
Line between the drive end 3063 of clamp 306, swing pivot 3062 and clamping part 3061 is triangular in shape, clamp
306 and scissors 304 be arranged at shearing sliding block 303 same one end, shearing slip move back and forth drive scissors 304 move back and forth, press from both sides
Drive device 307 is clamped in driving clamp 306 around during swing pivot 3062 moves back and forth, clamping part 3061 can be close
Or the shearing edge 3041 away from scissors 304.When clamping part 3061 is close to shearing edge 3041, can clamp positioned at
The blank of one processing space, afterwards, the relative position of scissors 304 and clamp 306 are constant, shearing sliding block 303 drive scissors 304 to
Moved between movable mold 501 and movable mold 501, clamp drive device 307 also drives clamp 306 and the synchronizing moving of scissors 304, moves
Blank is cut during dynamic.Blank after cutting is placed between movable mold 501 and movable mold 501, and movable mold 501 is in driving machine
Close to movable mold 501 and coordinate movable mold 501 by the blank extrusion forming after cutting in the presence of structure 400, complete processing.
It should be noted that：The motion of clamp 306 includes active open-close ways and passive open-close ways, as long as can complete
The clamping part 3061 of clamp 306 coordinates with shearing edge 3041, realizes to blank clamping and the action unclamped.Clamp drives
The type of drive of device 307 includes：It is Driven by Hydraulic Cylinder, cylinder driving, Mechanical Driven, electro-mechanical driving, electromagnetic drive, convex
Turbine/lever and Spring driving, blank are answered back to and spring reset mode.
Line between swing pivot 3062, clamping part 3061 and the three of drive end 3063 can point-blank,
Can be with triangular in shape, as shown in figure 4, the line between swing pivot 3062, clamping part 3061 and the three of drive end 3063 is in three
It is angular.By driving drive end 3063 clamping part 3061 is swung around swing pivot 3062 to realize clamping and the pine to blank
Open, can effectively clamp the blank between shearing edge 3041 and clamping part 3061.
In the present embodiment, two of position relationship between swing pivot 3062, clamping part 3061 and drive end 3063 is listed
Kind implementation.
The first way of realization is illustrated in figure 2, drive end 3063 is between swing pivot 3062 and clamping part 3061；
Second of way of realization is illustrated in figure 3, swing pivot 3062 is between support sector and drive end 3063.Above two is enumerated
Form does not form the restriction to the shape of clamp 306, as long as the structure of clamp 306 can realize clamping part 3061 and shearing edge
3041 are matched for clamping tightly and unclamp blank and synchronization-moving function.
Clamp 306 is as follows using the implementation process of the first way of realization：
1st, fill process：As shown in figure 4, now clamp 306 is in released position, the i.e. shearing edge away from scissors 304
3041 position, blank are freely accessible to the conveying mouth 3051 of shearing die 305, after blank moves forward to a scale distance
Stop motion；
2nd, shear history：As shown in figure 5, the rodless cavity oil-feed of shearing hydraulic cylinder, rod chamber oil extraction, shears the work of hydraulic cylinder
Stopper rod driving shearing sliding block 303 drives scissors 304 to be moved to the direction of shearing die 305, while clamp 306 is to shearing die 305
Direction is swung, as shown in fig. 6, by blank clamping, is moved to the direction of shearing die 305 together with scissors 304, is cut until by blank
It is disconnected；It is (i.e. living that the blank of cutting moves to the second processing space under the clamping of scissors 304 and clamp 306, from the first processing space
Between dynamic model 501 and movable mold 501) center line on, mould can is molded to blank；
3rd, return course is sheared：As shown in fig. 7, after mould moves to certain distance, by blank in the axial direction
During clamping, clamp 306 swings release blank to away from the cutting edge of scissors 304, and axially direction clamps without dropping blank；This
When shear hydraulic cylinder rod chamber oil-feed, rodless cavity oil extraction, shear hydraulic cylinder piston rod driving shearing sliding block 303 drive scissors
304 move to away from the direction of shearing die 305, and clamp 306 returns together therewith, and the position that clamp 306 is arranged is in return course
In do not collide blank；
4th, forming process：Movable mold 501 close to stent 502 and coordinates stent 502 in the presence of drive mechanism 400
By the blank extrusion forming after cutting, processing is completed；Movable mold 501 is made in the presence of drive mechanism 400 away from stent 502
Movement, at the same time, the first ejection assembly and the second ejection assembly act simultaneously, by the product after extrusion forming from fixation
Ejected between mould 502 and movable mold 501；
5th, during shaping, scissors 304 continues to return, and clamp 306 returns together therewith, and the position that clamp 306 is arranged exists
Blank is not collided in return course, after crossing the first processing space, blank is sent into again, is circulated successively, is carried out serialization and is cut
Cut and shaping work.
When scissors 304 moves to mould the first processing space position, blank is sent into again, is circulated successively, is carried out continuous
Change shearing and shaping work.
As shown in fig. 7, clamp drive device 307 drives clamp 306 in the plane perpendicular to the center line of conveying mouth 3051
Reciprocally swinging back and forth.
Scissors 304 can be reciprocal in the plane perpendicular to the center line of conveying mouth 3051 in the presence of drive device is sheared
Mobile, clamp 306 and scissors 304 can act in the same plane, in this implementation, it is preferable that clamp 306 is close to shearing die
305 plane is in the same plane towards the side of conveying mouth 3051 with scissors 304, and the plane and shearing die 305 are defeated
The central axis of material mouth 3051.
As shown in figure 1, guiding mechanism 302 and shearing die 305 are installed on the same mounting surface of forming machine, scissors 304
Towards the side side and the side side of the output end positioned at conveying mouth 3051 of shearing die 305 of the output end of conveying mouth 3051
Face has appropriate spacing, convenient charging in the direction of the center line of conveying mouth 3051；Shearing die 305 is located at the defeated of conveying mouth 3051
Go out the side at end and the mounting surface of forming machine has appropriate spacing in the direction of the center line of conveying mouth 3051, is easy to scissors 304 opposed
Sheared in the blank of the output end of conveying mouth 3051.
To sum up, for the technical scheme that the present embodiment provides compared with ball rolling machine, mechanical ball upsetting machine, technical advantage is as follows：
1st, the metal ball body production equipment that the application provides produces gold using bar as blank using hydraulic stamping forming method
Belong to ball, shaped by fluid pressure power is big, and product specifications are big, scope is wide, quality is high；
2nd, metal ball body production equipment extrusion forming stroke and cutting stroke use electro-hydraulic position Closed loop Control, motion
Stroke is accurate, is automatically positioned, is reproducible, adjusts and intervenes without artificial mechanism, products appearance uniformity is good, quality is high, quality
Stabilization, condition are good；
3rd, there is self-lubricating function using hydraulic drive, parts, without mechanical wear, movement locus is accurate, equipment fortune
Row is reliable, fault rate is low, and equipment capacity is high；
4th, the functional parameter of equipment is reasonable, and vibrations are small, noise is low, and production safety, equipment energy consumption is low, reaches green life
Production standard, meet modern enterprise production environmental requirement；
5th, using mechanical-electrical-hydraulic integration Automatic Control technology, automaticity is high, and hand labor intensity is small, human cost
It is very low；
6th, multi-machine interaction and information is realized mutually to transmit and receive, obtain equipment running status, product yield, quality,
Data needed for the Modern Enterprise Administrations such as batch, production manager obtain real-time production data in time, realize production process oneself
Dynamicization, information-based and intellectualization of factories management.
Embodiment 2.
The embodiment of a kind of crystallite copper ball Full-automatic hydraulic forming machine that the present embodiment provides is：Primary structure by
Feeding device, clamping and conveying device, straightener, scale feeder, main frame, blank cutting device, copper ball forming die device, top
Ball device, slide block assembly, hydraulic power unit, ball-suction device, hydraulic control system, electric control system composition；Feeding device,
Clamping and conveying device, straightener, scale feeder, host horizontal are arranged on a plane base, blank cutting device, copper
Ball forming die device, top ball device of ball, slide block assembly, hydraulic power unit, ball-suction device are arranged in frame, hydraulic control system
System, electric control system are arranged near main frame；Main technical characteristic is that microcrystalline metal ball forming machine is complete by power of hydraulic pressure
Shaped into copper ball.One embodiment of the technical program, the power of this crystallite copper ball Full-automatic hydraulic forming machine is by hydraulic pressure control
System processed provides, and hydraulic control system includes the composition such as hydraulic power unit, control valve group, main hydraulic cylinder, pipeline；Hydraulic power unit provides
Hydraulic oil with setting pressure and setting flow, control valve group is according to the programme-control main hydraulic cylinder of setting according to setting
The motion of the speed of direction and setting, the flexible mould of copper ball forming die device is driven to stent from the piston rod of main hydraulic cylinder
Have direction motion, hydroforming is carried out to blank.One embodiment of the technical program, crystallite copper ball Full-automatic hydraulic forming machine
Hydraulic control system control or adjustment plastic force size, feeding, pinch, aligning, scale is sent into, blank blocks, shapes, pushes up
The action of the kinematic systems such as ball is using hydraulic control, hydraulic proportional control or Hydraulic Servo Control Technology.The technical program
One embodiment, the shaping stroke of crystallite copper ball Full-automatic hydraulic forming machine can be with rigid limit, can also stepless changing.This
One embodiment of technical scheme, the size of crystallite copper ball Full-automatic hydraulic forming machine plastic force can be with stepless changing, stepless-adjustment
It is whole including manual stepless changing and ratio stepless changing.One embodiment of the technical program, crystallite copper ball Full Automatic Liquid are pressed into
The frame of type machine is the frame structure of closed frame, open-frame or other forms.One embodiment of the technical program,
The fixing mould of copper ball forming die device and the concentricity of flexible mould can in the range of 360 ° stepless changing.This technology side
One embodiment of case, the scale feeder of crystallite copper ball Full-automatic hydraulic forming machine can according to the diameter of crystallite copper ball or
Volume needs, and used blank diameter size stageless setting and regulation cut lengths, can be in the control of electric control system
System is lower to complete scale feeding action, and can reach accurate cut lengths.One embodiment of the technical program, scale are sent
The scale for entering device is sent into the feeding that can use straight reciprocating motion, can also use and swing reciprocating feeding, may be used also
So that using the feeding of intermittent rotary motion, these feeding length for being sent into mode can be with step-less adjustment.The one of the technical program
Individual embodiment, the feeding of the straight reciprocating motion of scale feeder, swing reciprocating feeding, or intermittent rotary motion
Feeding can use machine driving, hydraulic cylinder, cylinder, motor reducer, servomotor and reductor, hydraulic pressure or pneumatic horse
Pattern is driven and controls up to waiting, and other electromagnetic driven modes.One embodiment of the technical program, crystallite copper ball are full-automatic
The blank cutting device of hydraulic forming machine, blank mode can be blocked using shearing, blank mode can also be blocked using sawing,
It can also be that laser blocks blank, plasma blocks blank and other block blank mode.One implementation of the technical program
Example, shearing are blocked blank mode and completed by shearing blank cutting device, and shearing blank cutting device is by fixed shear module, work
Dynamic shearing module and drive device composition.One embodiment of the technical program, shear in blank cutting device, activity shearing mould
In the driving lower edge of drive device perpendicular to the direction of fixed shear module axis and fixed shear mould relative motion pair occurs for group
Copper material blank is sheared；Or activity shearing module is reversed to copper under the driving of drive device around fixed shear module axis
Material blank is sheared；Or the combined shearing mode combined using foregoing two ways is carried out shearing to copper material blank and blocked,
Blank needed for formation constant weight and the copper ball of volume.One embodiment of the technical program, shearing blank cutting device
The type of drive of drive device includes：Driven by Hydraulic Cylinder, pneumatic cylinder driving, motor and machine driving, hydraulic motor and machinery pass
Dynamic and electromagnetic driven.Blank side is blocked in one embodiment of the technical program, the sawing of crystallite copper ball Full-automatic hydraulic forming machine
Formula is completed by sawing blank cutting device；Sawing blank cutting device is made up of saw cutting device, hitch feed mechanism etc..This skill
One embodiment of art scheme, blank mode is blocked in sawing includes the sawing modes such as circular saw, flat sawing, band saw, rope saw, circular saw
There are rack saw and disk toothless saw including disk.One embodiment of the technical program, crystallite copper ball Full-automatic hydraulic forming machine
Hitch feed mechanism its clamp system when scale is sent into opens, and its clamp system clamps blank during sawing, after sawing terminates
Blank is sent to mold center；The mode for being sent to mold center can be linear motion or rotary motion or
Swing.One embodiment of the technical program, the fixation of the copper ball forming die device of crystallite copper ball Full-automatic hydraulic forming machine
Top ball device of ball is mounted on inside mould and flexible mould, top ball device of ball is made up of hydraulic cylinder, bindiny mechanism, push rod etc., hydraulic pressure
The piston rod of cylinder drives push rod to move out and realizes that heading acts by bindiny mechanism.One embodiment of the technical program, it is micro-
The type of drive of the driving push rod motion of brilliant copper ball Full-automatic hydraulic forming machine includes：Machine driving, hydraulic drive, Pneumatic Transmission
And electromagnetic driven.One embodiment of the technical program, the clamping and conveying device of crystallite copper ball Full-automatic hydraulic forming machine is in feeding mistake
Journey clamps blank and is sent into or exits, and blank is unclamped after blank enters scale feeder and stops pinching work.This technology side
One embodiment of case, the method for the clamping blank of clamping and conveying device is unidirectional clamping or two-way cramping, clamps the driving of motion
Mode includes：Machine driving, hydraulic drive, Pneumatic Transmission and electromagnetic driven.One embodiment of the technical program, crystallite copper ball
Full-automatic hydraulic forming machine Automatic Control technology is complete certainly using machinery, electric, hydraulic pressure, intelligentized control method mechanical-electrical-hydraulic integration
Dynamic control technology, realize feeding, pinch, aligning, the whole production process such as scale is sent into, blank is blocked, shaped, head a ball it is automatic
Control and coordinated operation, reach crystallite copper ball fully-automatic production purpose.One embodiment of the technical program, crystallite copper ball are complete certainly
Hydrodynamic pressing machine uses ethernet technology, collection in time and transmission dynamic creation data and information, realizes that crystallite copper ball is molded
Manufacture automatic control and intelligent management.One embodiment of the technical program, crystallite copper ball Full-automatic hydraulic forming machine
The copper material blank shape that feeding device uses is coil shape copper material blank, can also be vertical bar shape copper material blank.The technical program
One embodiment, copper material blank shape is coil shape copper material blank, and feeding device is made up of decoiling equipment, clamping and conveying device etc.,
Continuous uncoiling, pinch are carried out to straightener progress continuous straightening to the copper material blank of each coil shape, becoming has
The copper material blank of enough linearitys, is sent into for scale feeder.One embodiment of the technical program, copper material blank shape are
Vertical bar shape copper material blank, feeding device include the composition such as storing stand, feeding distribution mechanism, transverse-moving mechanism, feed mechanism, clamping and conveying device,
Sub-material, traversing, feeding are carried out to each vertical bar shape copper material blank respectively, is pinched to straightener, then to every copper material base
Material is aligned, and becomes the copper material blank with enough linearitys, is sent into for scale feeder.The one of the technical program
Individual embodiment, using the method for two rollers or multiple roll aligning, these are rectified the straightener of crystallite copper ball Full-automatic hydraulic forming machine
Straight roller can use and actively align mode, i.e., rotated by drive device driving smoothing roll, copper material blank is aligned；It can adopt
With passive aligning mode, i.e., travelled forward by copper material blank, drive smoothing roll to rotate, copper material blank travels forward by rotation
During smoothing roll, copper material blank is aligned.One embodiment of the technical program, the transmission of the drive device in straightener
Mode includes motor reducer machine driving, hydraulic motor and machine driving, air pressure motor and machine driving and electromagnetic driven etc..
One embodiment of the technical program, when copper material blank shape is coil shape copper material blank, coil shape copper material blank is placed on
On decoiling equipment, decoiling equipment carries out continuous uncoiling to the copper material blank of each coil shape, by clamping and conveying device by copper material base
Feed collet delivers to straightener and carries out continuous straightening, the copper material blank with enough linearitys is become, for scale feeder
It is sent into.One embodiment of the technical program, when copper material blank shape is vertical bar shape copper material blank, vertical bar shape copper material blank is put
Put on storing stand, transverse-moving mechanism position, cross sliding machine are transferred to each vertical bar shape copper material blank respectively by feeding distribution mechanism
Each vertical bar shape copper material blank is laterally moved at feed mechanism by structure, and each vertical bar shape copper material blank is sent into folder by feed mechanism
Device is sent, copper material blank is pinched to straightener by clamping and conveying device and carries out continuous straightening, is become with enough straight lines
The copper material blank of degree, it is sent into for scale feeder.One embodiment of the technical program, scale feeder is according to setting
Copper material blank is delivered to blank cutting device by charge length, and blank cutting device blocks blank mode using shearing or sawing is cut
Disconnected blank mode blocks copper material blank, and the copper material blank of cut lengths is delivered into copper ball shaping dies by hitch feed mechanism
Device center.One embodiment of the technical program, electric control system control hydraulic power unit, which provides, to be had setting pressure and sets
The hydraulic oil of constant flow, control valve group are transported according to the programme-control main hydraulic cylinder of setting according to the direction of setting and the speed of setting
It is dynamic, slide block assembly is driven by the piston rod of main hydraulic cylinder, drives the flexible mould of copper ball forming die device to fixing mould side
To motion, hydroforming is carried out to the copper material blank of cut lengths.One embodiment of the technical program, copper ball shaping terminate
Afterwards, main hydraulic cylinder drives flexible mould to be back to initial position, during flexible mould returns, left top ball device of ball and You Ding
Ball device is ejected simultaneously, and copper ball is fallen into ball-suction device, regathers hopper, completes a copper ball forming period.This technology side
One embodiment of case, hydraulic power unit, ball-suction device, hydraulic control system, electric control system composition；Feeding device,
Clamping and conveying device, straightener, scale feeder, rack level are arranged on plane base, blanking device, copper ball into
Shape die device, top ball device of ball, slide block assembly, hydraulic power unit, ball-suction device are arranged in frame, hydraulic control system,
Electric control system is arranged on control cabinet；Main technical characteristic is that crystallite copper ball completes copper ball shaping by power of hydraulic pressure.This
Technical scheme has advantages below compared with existing copper ball forming technology and equipment：It is molded using hydraulic coupling, copper ball plastic force
Greatly, product specifications are big, quality is high, core dense structure, outward appearance are round and smooth, and product belongs to high-end crystallite copper ball product.Using main liquid
Cylinder pressure is power, and its copper ball plastic force size can be wide with stepless changing, copper ball product specifications scope.Detected using displacement transducer
Stroke is shaped, shaping Stroke Control is accurate, and can be round and smooth smooth with stepless changing, product annulus uniform, controllable, outward appearance.Copper ball
The flexible mould center of forming die device can ° in the range of stepless changing, fixing mould and flexible mould it is concentric
Degree is accurate, and mould stress is good, service life length, products appearance rounding.The cut lengths of blank can with stageless setting and regulation,
Scale feeding action is completed under the control of electric control system, the cut lengths of blank is accurate, and copper ball quality of item is uniform.Hydraulic pressure
Control system adoption rate servo control technique, can according to product specifications size, easily adjusted with PLC hydroforming power,
Forming speed, shaping stroke so that the ability orientation of equipment to optimum state, reasonable employment device resource.Using mechanical electronic hydraulic one
Body Automatic Control technology, automaticity is high, quality of item is high, lumber recovery is high, safe and reliable to operation, production cost is low,
Equipment capacity is high.Using ethernet technology, collection in time and transmission dynamic production information, realize that the shaping production of crystallite copper ball is automatic
Change control and intelligent management.The technical program principle novelty, advanced technology, management is intelligent, rational in infrastructure, reliable, produces
Product are high-end, automatization level is high, equipment capacity is high, production is environmentally friendly.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of metal ball body production equipment, it is characterised in that including drive mechanism, shaped device, hydraulic control system and electricity
Gas control system；
The drive mechanism includes first hydraulic cylinder, and the shaped device includes the movable mold and stent that can be cooperated,
The hydraulic control system includes hydraulic station, control valve group and pipeline, and the electric control system includes the controller of electrical connection
With the first displacement detector；
The first hydraulic cylinder can drive the movable mold close or away from the stent；The hydraulic station and described the
The pipeline is arranged at by pipeline communication, the control valve group between one hydraulic cylinder；The controller and the control valve group
Electrical connection, first displacement detector be arranged at the side of the shaped device and can detect the movable mold with institute
State shaping displacement during fixed model extrusion.
2. metal ball body production equipment according to claim 1, it is characterised in that the metal ball body production equipment is also wrapped
Include the cutting mechanism for being arranged at the stent side, the cutting mechanism include scissors, clamp and with the control valve group
By the second hydraulic cylinder of pipeline communication, the second hydraulic cylinder can drive the scissors cut bar and coordinate the clamp
Bar after cutting is delivered to the core rod of the stent；
The electric control system also includes the second displacement detection means electrically connected with the controller, the second displacement inspection
Device is surveyed to be arranged at the side of the cutting mechanism and the core rod that bar is delivered to the stent by the scissors can be detected
When shear displacemant, and the rollback extreme displacement when scissors exits the core rod of the stent can be detected；Described
Clamping displacement during what one displacement detector can detect the movable mold clamp with stent bar after cutting.
3. metal ball body production equipment according to claim 2, it is characterised in that the metal ball body production equipment is also wrapped
Include metering device, the metering device can intermittently convey the bar of cut lengths to the cutting mechanism；Institute
State the triple motion detection means that electric control system also includes electrically connecting with the controller, the triple motion detection means
It is arranged at the side of the metering device and is able to detect that the single conveying displacement of the metering device.
4. metal ball body production equipment according to claim 3, it is characterised in that the metal ball body production equipment is also wrapped
Blank pretreatment unit is included, the blank pretreatment unit is provided with pre-processing channel, and the blank pretreatment unit can incite somebody to action
Blank processing is straightened condition；The metering device is provided with transfer passage, the rod after pre-processing channel processing
Material is delivered to the cutting mechanism through the transfer passage.
5. metal ball body production equipment according to claim 3, it is characterised in that the metal ball body production equipment is also wrapped
The counter electrically connected with the controller is included, first displacement detector detects the once described folder of the movable mold
Tight displacement and the once shaping displacement, the rolling counters forward is once.
6. metal ball body production equipment as claimed in any of claims 2 to 5, it is characterised in that the cutter
Structure also includes shearing die and clamp drive device, and the scissors is provided with shearing edge, and the clamp is provided with clamping part；
The shearing die is provided with conveying mouth, and the cutting mechanism and the stent are arranged at the output end of the conveying
Both sides, the second hydraulic cylinder can drive the scissors to be moved back and forth in the plane perpendicular to the conveying mouth center line,
The clamp drive device can drive the clamping part of the clamp close or away from the shearing edge；The clamp
Drive device can drive the clamping part of the clamp to be located at the conveying with the shearing edge clamping of the scissors
Mouthful output end bar and synchronizing moving to extrusion forming between the stent and the movable mold.
7. metal ball body production equipment according to claim 6, it is characterised in that the second hydraulic cylinder and the scissors
Between be provided with guiding mechanism and shearing sliding block, guide direction the prolonging perpendicular to the conveying mouth center line of the guiding mechanism
Stretch direction；The shearing sliding block is installed in the guiding mechanism, and the shearing sliding block is slidably matched with the guiding mechanism, institute
State scissors be arranged at it is described shearing sliding block the close shearing die one end, the piston rod of the second hydraulic cylinder with it is described
Shear one end connection of the remote shearing die of sliding block.
8. metal ball body production equipment according to claim 7, it is characterised in that the clamp is additionally provided with swing pivot
And drive end, the swing pivot are articulated with one end of the setting scissors of the shearing sliding block, the drive end with it is described
Clamp drive device connects；The clamp drive device drive the clamp around the swing pivot back and forth reciprocally swinging and with
The shearing sliding block movement.
9. metal ball body production equipment according to claim 2, it is characterised in that the metal ball body production equipment is also wrapped
Include suitable for while the drive mechanism, the shaped device, the fuselage of the cutting mechanism are installed.
A kind of 10. metal ball forming machine, mainly by feeding device, clamping and conveying device, straightener, scale feeder, main frame, base
Expect cutting device, copper ball forming die device, top ball device of ball, slide block assembly, hydraulic power unit, ball-suction device, hydraulic control
System, electric control system composition；It is characterized in that：Crystallite copper ball Full-automatic hydraulic forming machine completes copper ball by power of hydraulic pressure
Shaping.
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| CN107377654B (en) | 2023-06-30 |
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