CN109047684A - A kind of automatic tin ball casting machine - Google Patents
A kind of automatic tin ball casting machine Download PDFInfo
- Publication number
- CN109047684A CN109047684A CN201811089224.9A CN201811089224A CN109047684A CN 109047684 A CN109047684 A CN 109047684A CN 201811089224 A CN201811089224 A CN 201811089224A CN 109047684 A CN109047684 A CN 109047684A
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- CN
- China
- Prior art keywords
- tin
- mouth
- mould
- river
- casting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 269
- 238000005266 casting Methods 0.000 title claims abstract description 97
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims description 31
- 238000005520 cutting process Methods 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims description 4
- 229910052573 porcelain Inorganic materials 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 230000008093 supporting effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000004941 influx Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 42
- 239000000463 material Substances 0.000 description 15
- 238000010008 shearing Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- -1 meanwhile Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D5/00—Machines or plants for pig or like casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a kind of automatic tin ball casting machines, including rack, frame upper end is equipped with one for keeping the temperature the attemperator of tin liquor, a casting die is connected with by one group or two groups of guide rods in the fixed frame of central rack, casting die front end is connected with a clasp mould mechanism, casting die rear end is connected with an ejecting mechanism for being used to eject tin ball and the mouth of a river after molding, it is equipped with one above casting die and topples over casting device for toppling in tin liquor to the main running channel of casting die, it is equipped with one in the cavity of attemperator and puts tin device, it puts tin device lower end and extends downward into and topple over inside or above casting device, tin liquor in attemperator is toppled in casting device by putting the inflow of tin device, a blanking device is equipped with below casting die.Entire tin ball casting machine realizes the automated production of tin ball, not only high production efficiency, cost of labor is lower, and safety coefficient is high, is convenient for operation by automatically controlling tin liquor influx simultaneously automatic casting and ejection tin ball.
Description
Technical field
The invention belongs to cast technical field of automation equipment more particularly to a kind of automatic tin ball casting machine.
Background technique
Tin ball is widely used in electroplating industry, organic synthesis, alloy manufacture and electronics industry, and it is integrated to be mainly used for multiple groups
Circuits assembly.The production process of tin ball is to pour melted tin liquor to cast from spherical mold, goes out to mould after solidification to be cooled
Cause tin ball.Traditional tin ball production be using hand dropping mode, and it is most of can only produce hemispherical, cannot produce
Whole spherical product, even if producing whole spherical product is also to use based on manual operations, this production method hand labour
Intensity is big, and production efficiency is low.Meanwhile using manual operations, the temperature of Xi Shui is very high, and careless manipulation is easy to be burned, and is operating
In there are great security risks, in addition, manufacturing tin ball, the depanning usually together with regrinding-material of tin ball, post processing cost with mold
It is higher.
Therefore, inventor is dedicated to designing a kind of automatic tin ball casting machine to solve the above problems.
Summary of the invention
It is an object of the invention to: a kind of automatic tin ball casting machine is provided, not only high production efficiency, cost of labor is lower,
And safety coefficient is high, convenient for operation.
In order to achieve the above object, the technical solution used in the present invention are as follows:
A kind of automatic tin ball casting machine, including rack, the frame upper end are equipped with an attemperator for tin liquor heat preservation,
A casting die, the casting die front end connection are connected with by one group or two groups of guide rods in the fixed frame of the central rack
There is a clasp mould mechanism, the casting die rear end is connected with an ejecting mechanism for being used to eject tin ball and the mouth of a river after molding, institute
It states and is equipped with one above casting die for toppling over the casting device of toppling in tin liquor to the main running channel of the casting die, the guarantor
Be equipped with one in the cavity of warm device and put tin device, it is described put tin device lower end and extend downward into described topple over inside casting device
Or top, tin liquor in the attemperator by it is described put tin device flow into described in topple in casting device, it is described to pour mold
Tool lower section is equipped with a blanking device.
Further, the casting die has a front die component and a back die component, and the front die component has a dynamic model
Fixed plate, the dynamic mould fixing plate rear side are fixed with a moving template, and the moving template is equipped with a preceding mouth of a river mould, the rear mold group
Part has one to be fixed on solid plate on the fixed frame, mouth of a river mould after the solid plate is equipped with one, the moving template and fixed
Template molds to form multiple type chambers, and the mouth of a river preceding mouth of a river Mo Yuhou mould molds to form a main running channel and multiple points of running channels.
Further, one is equipped on the outside of the rear mouth of a river mould for pushing the rear mouth of a river mouth of a river Mo Heqian to be die cut mouth of cutting off the water supply
Cutting mechanism, cutting mechanism tool there are two be individually fixed in it is described after push plate at left and right sides of the mould of the mouth of a river, it is any described to push away
Plate is fixedly connected with a cylinder or oil cylinder by axis, and two push plates extend forward and beyond the rear mouth of a river mould land area.
Further, the rear mouth of a river mould upper cover is equipped with a back shroud, and the back shroud is fixed on the fixed frame, described
Preceding mouth of a river mould upper cover is equipped with a front shroud, and the front shroud is fixed on the dynamic mould fixing plate, and the main running channel is revealed in institute
State back shroud and front shroud.
Further, activity is equipped with an ejection assembly on the guide rod, after the ejection assembly is located at the back die component
Side, the ejection assembly have a thimble fixed plate and a thimble clamping plate, are equipped with more thimbles, institute in the thimble fixed plate
Have the thimble pass through the fixed frame and back die component, part thimble is corresponding with multiple type chambers, another part thimble and
The main running channel is corresponding.
Further, described to topple over casting device with a tinpot, the tinpot left and right ends have been respectively fixedly connected with one
Axis is supportted, two support shafts are coaxial and pass through two bracket movable supportings being fixed on the fixed frame, the tin respectively
Pot by the oil cylinder that is articulated in the rack of inclination or cylinder driving around two one acute angles of support shaft axis rotation, so as to
Topple over tin liquor.
Further, the recessing groove that the tinpot upper surface is connected to equipped with a molten tin bath and one with the molten tin bath rear wall, it is described to allow
Position groove width is less than the molten tin bath width, and multiple plug holes, multiple plug hole inclinations are equipped on the upside of the tinpot front end face
It is arranged and is connected to the molten tin bath lower end, improve the efficiency of toppling over of tin liquor, more heat-generating pipes passes through the tinpot left and right sides
And plug hole two sides up and down are distributed in, to heat the tin liquor in molten tin bath and multiple plug holes.
Further, tinpot upper end side is connected with one for incuding the spy of tin liquor height in the tinpot by support
Needle, the probe pin upper ends are led equipped with porcelain, and the probe lower end is protruded into the molten tin bath.
Further, the tin device of putting has one to put tin component, and the tin component of putting has one to put tin valve plug head, described to put
Tin valve plug head passes through the attemperator and is connected to the liner of the attemperator, and the tin valve plug head lower end of putting is fixedly connected
There is one to put tin-tube, for being put into tin liquor into tinpot.
Further, described to put tin device also and have a tin valve control device, the tin valve control device has a mandril, institute
It states mandril to protrude into from outside the rack in the liner and put right above tin valve plug head positioned at described, the mandril is by cylinder or oil
Cylinder driving moves up and down, and realizes and puts tin automatically.
Compared with prior art, the present invention has following technical effect: tin liquor is stored and kept the temperature by attemperator, by tin valve
Tin amount is put in control mechanism control, and the tin liquor in attemperator is flowed into tinpot by putting tin component, drives tinpot by tipping mechanism
Rotation is toppled in tin liquor to the main running channel of casting die, and cutting mechanism drives preceding water rear mold and rear mouth of a river mould to horizontally slip, and cuts
The mouth of a river, the mouth of a river and tin ball fall into blanking device and separate.
Detailed description of the invention
Fig. 1 is the main view and partial sectional view of automatic tin ball casting machine of the invention；
Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is enlarged view at B in Fig. 2；
Fig. 4 is that tinpot of the present invention removes the main view enlarged view after baffle and probe；
Fig. 5 is that tinpot of the present invention removes the vertical view enlarged view after baffle and probe；
Fig. 6 is that the casting die of automatic tin ball casting machine of the invention is in the top view of die opening state；
Fig. 7 is that the casting die of automatic tin ball casting machine of the invention is in the top view of molding state；
Fig. 8 is the back die component enlarged view of automatic tin ball casting machine of the invention；
Fig. 9 is the front die component enlarged view of automatic tin ball casting machine of the invention；
Figure 10 is that the preceding mouth of a river Mo Hehou mouth of a river mould of automatic tin ball casting machine of the invention is in the vertical view amplification of discrete state
View；
Figure 11 is the vertical view enlarged view that the moving template of tin ball casting machine and solid plate automatically of the invention are in discrete state.
It illustrates:
1, rack, 11, fixed frame, 111, front shoe, 112, middle fixed plate, 113, side fixed plate, 114, rear fixed plate,
1141, stop screw, 12, open mold guide rod, 13, thimble guide rod, 14, bracket, 15, control box, 16, distribution box, 2, pour mold
Tool, 21, back die component, 211, solid plate, 2111, dowel hole, 2112, cover half chamber, 2113, tin top dome pin hole, 212, rear water
Mouth mold, 2121, mouth of a river centre hole, 2122, rear half running channel of mouth of a river mould, 2123, rear mouth of a river mould lubrication groove, 213, back shroud, 22, preceding
Membrane module, 221, moving template, 2211, positioning pin, 2212, dynamic model chamber, 222, preceding mouth of a river mould, 2221, preceding half running channel of mouth of a river mould,
2222, preceding mouth of a river mould lubrication groove, 223, dynamic mould fixing plate, 224, front shroud, 23, ejection assembly, 231, thimble clamping plate, 232, top
Needle fixed plate, 233, mouth of a river thimble, 234, tin top dome needle, 3, put tin device, 31, put tin component, 311, put tin valve plug head, 312,
Put tin-tube, 32, tin valve control device, 321, tin valve oil cylinder, 322, mandril, 4, attemperator, 41, heating board, 42, cover board, 43,
Liner, 5, topple over casting device, 51, tinpot, 511, molten tin bath, 5111, recessing groove, 512, plug hole, 513, heat-generating pipe, 514, branch
Support axis, 515, baffle, 516, probe, 517, step, 52, tipping mechanism, 521, dumping oil cylinder, 522, dumping oil cylinder axis, 6, open
Clamping, 61, folding mould oil cylinder, 7, ejecting mechanism, 71, thimble oil cylinder, 8, blanking device, 81, blanking rack, 82, track,
83, striker plate, 9, cutting mechanism, 91, shearing oil cylinder, 92, push plate.
Specific embodiment
With reference to the accompanying drawing, embodiments of the present invention are specifically illustrated, attached drawing is only for reference and illustrates use, does not constitute pair
The limitation of the invention patent protection scope.
Referring to Figures 1 and 2, a kind of automatic tin ball casting machine, including rack 1,1 upper end of rack are equipped with one and protect for tin liquor
The attemperator 4 of temperature, the fixed frame 11 at 1 middle part of rack is interior to be connected with a casting die 2, the casting by one group or two groups of guide rods
2 front end of mold is connected with a clasp mould mechanism 6,2 rear end of casting die be connected with one for eject form after tin ball and the mouth of a river
Ejecting mechanism 7 is equipped with one above casting die 2 and topples over casting device for toppling in tin liquor to the main running channel of casting die 2
5, one is equipped in the cavity of attemperator 4 and puts tin device 3, this, which is put 3 lower end of tin device and extends downward into, topples in casting device 5
Portion or top, the tin liquor in attemperator 4 are toppled in casting device 5 by putting the inflow of tin device 3, are equipped with below casting die 2
One blanking device 8.
Referring to Figures 1 and 2, the fixed frame 11 is fixed on 1 middle part of rack, which has one to open and close for installing
Fixed plate 112, one is for installing in front shoe 111, the two side fixed plates 113, one being fixed in rack 1 of mold mechanism 6
The rear fixed plate 114 of ejecting mechanism 7 and two back side panels, one of side fixed plate 113 for installing cutting mechanism 9, in it is solid
Fixed board 112 is between front shoe 111 and rear fixed plate 114, so that the cover half of casting die 2 is fixed on middle fixed plate 112
On, front shoe 111, middle fixed plate 112 and two side fixed plates 113 surround a frame-type, 114, two back side panels of rear fixed plate
Another frame-type is surrounded with middle fixed plate 112, entire casting die 2 is located in two frame-type, and one group of guide rod passes through and fixes to whole
In a fixed frame 11 or two groups of guide rods respectively correspond in two frames for passing through and fixing to fixed frame 11, after molding in order to make
Tin ball and mouth of a river ejection are more accurate, and the present invention preferably two groups of guide rods, one group of guide rod is made of two open mold guide rods 12, this is opened
Molding guide rod 12 passes through and fixes on front shoe 111 and middle fixed plate 112, and another group of guide rod is by two 13 groups of thimble guide rod
At the thimble guide rod 13 passes through and fixes on middle fixed plate 112 and rear fixed plate 114, and 12 diameter of open mold guide rod is greater than top
13 diameter of needle guide rod, middle 112 upper surface of the fixed plate left and right sides are respectively fixed with one and are used to support the bracket for toppling over casting device 5
14, tin liquor is toppled over to topple over the rotation of casting device 5, and 114 left and right sides of rear fixed plate is equipped with respectively with limit function
Stop screw 1141,1 right side lower end of rack are equipped with a distribution box 16, which is connected with a control box 15, is convenient for
Staff regulates and controls automatic tin ball casting machine parameters.
Referring to Figures 1 and 2, for the attemperator 4 for keeping the constant of tin liquor temperature, which has one to protect
Warm shell, the enclosure interior are equipped with one for storing the liner 43 of tin liquor, 43 lower end surface of liner abut have it is one for heating
Heating board 41 prevents the tin liquor in liner 43 cooling, can not flow, the guarantor of insulation effect has been additionally provided between liner 43 and shell
Adiabator, 43 upper end cover of liner are equipped with one convenient for the cover board 42 of conveying tin liquor.
Referring to Figures 1 and 2, the tin device 3 of putting is toppled in casting device 5 for the tin liquor in liner 43 to be put into, should
It puts tin device 3 and puts tin component 31 and a tin valve control device 32 with one, this is put tin component 31 and puts tin valve plug head 311 with one,
This is put tin valve plug head 311 and sequentially passes through liner 43, heating board 41, thermal insulation material and insulation shell and extend to outside insulation shell,
This is put tin valve plug head 311 and is connected to liner 43, so that the tin liquor in liner 43 is smoothly from the outflow of tin valve plug head 311 is put, this puts tin
311 lower end of valve plug head is fixedly connected with one and puts tin for the tin liquor put in tin valve plug head 311 to be put into topple in casting device 5
Pipe 312, tin valve control device 32 have a mandril 322, which, which protrudes into liner 43 and be located at from outside rack 1, puts tin valve
Right above plug 311, tin valve plug head 311 is put so that mandril 322 can move downward to block, tin liquor is prevented to put tin from the inflow of liner 43
Valve plug head 311, the mandril 322 are moved up and down by cylinder or oil cylinder driving, the preferred oil cylinder driving of the present invention, i.e. tin valve oil cylinder 321,
It is connected between tin valve oil cylinder 321 and mandril 322 by straight-bar bulb joint bearing.
Described to topple over casting device 5 for pouring into tin liquor in casting die 2, this topples over casting device 5 with a tin
Pot 51 and a tipping mechanism 52,51 left and right ends of tinpot have been respectively fixedly connected with a support shaft 514, and two support shafts 514 are same
Axis and respectively by two 14 movable supportings of bracket being fixed in middle fixed plate 112, so that tinpot 51 is around two support shafts 514
Central axis rotation, tinpot 51 by oil cylinder or cylinder driving on two 514 axis rotation of support shaft, one acute angles, the tinpot 51
Surface is equipped with the recessing groove 5111 that the molten tin bath 511 and one for storing tin liquor is connected to 511 rear wall of molten tin bath, and recessing groove 5111 is wide
Degree, which is greater than, to be put 312 diameter of tin-tube and is less than 511 width of molten tin bath, and when so as to 51 rotary dumping tin liquor of tinpot, recessing groove 5111 is put
Tin-tube 312 is stepped down, and is prevented in 51 rotary course of tinpot and is put the interference of tin-tube 312, break and put tin-tube 312, on 51 front end face of tinpot
Side is equipped with multiple plug holes 512, and multiple plug holes 512 are obliquely installed and are connected to 511 lower end of molten tin bath, prevents 51 level of tinpot from putting
When setting, the tin liquor in molten tin bath 511 flows out, and preferably multiple 512 center lines of plug hole of the present invention are in the same plane, more fevers
Pipe 513 passes through 51 left and right sides of tinpot and is distributed in multiple about 512 two sides of plug hole, keeps molten tin bath 511 and plug hole 512 equal
Even heated, to be evenly heated to the tin liquor in molten tin bath 511 and plug hole 512, tin liquor is solidifying before preventing tin liquor from entering casting die 2
Gu can not flow out, 51 front bottom end of tinpot is equipped with a notch and forms a step 517 in lower end, to allow to casting die 2
Position prevents tinpot 51 and casting die 2 from interfering, and 51 front end of tinpot is fixedly connected with the baffle 515 that a bending angle is obtuse angle, prevents
Tin liquor is splashed when only casting, and 51 upper surface side of tinpot is connected with one for incuding the spy of tin liquor height in tinpot 51 by support
Needle 516,516 upper end of probe are led equipped with porcelain, and 516 lower end of probe is protruded into molten tin bath 511, and tipping mechanism 52 has a dumping oil cylinder
521, the preferred dumping oil cylinder 521 of the present invention drives tinpot 51 to rotate, and the inclination of dumping oil cylinder 521 is articulated with 1 upper side of rack, should
521 lower end of dumping oil cylinder is hinged by the handle that dumping oil cylinder axis 522 and 51 rear end of tinpot extend to 1 outside of rack, this is toppled over
Oil cylinder 521 is obliquely installed, and is rotated convenient for driving tinpot 51.
Referring to Fig. 2 to Figure 11, the casting die 2 have a front die component 22 being connect with clasp mould mechanism 6 and one and
The back die component 21 that ejecting mechanism 7 connects, front die component 22 and back die component 21 cooperatively form a main running channel, multiple points of running channels and
The type chamber of multiple spherical shapes, clasp mould mechanism 6 drive entire front die component 22 to be moved forward and backward along open mold guide rod 12, back die component
21 have a solid plate 211, which is fixed in middle fixed plate 112 and is located at two open mold guide rods, 12 top, fixed
211 land area left and right ends of template are equipped with a dowel hole 2111, are equipped with multiple hemisphericals between two dowel holes 2111
Cover half chamber 2112, each 2112 center of cover half chamber is equipped with a tin top dome pin hole 2113 and its top is respectively connected with and pours always
Road, each 2112 two sides of cover half chamber are equipped with the air discharge duct of T shape, and the gas in die cavity is discharged when to cast, prevents tin ball
Form sand holes after molding, influence tin ball quality, mouth of a river mould 212 after solid plate 211 is equipped with one, rear 212 rear end face of mouth of a river mould with
Middle fixed plate 112 abuts, and prevents rear mouth of a river mould 212 from moving backward, and a protrusion is equipped on rear side of rear 212 lower surface of mouth of a river mould, should
Protrusion and the concave step of the corresponding position on solid plate 211 cooperate, and prevent rear mouth of a river mould 212 from moving forward, rear mouth of a river mould 212
Bottom surface is additionally provided with the rear mouth of a river mould lubrication groove 2123 of a distortion, for filling lubricating oil, prevents the opposite cover half of rear mouth of a river mould 212
Dry mould when horizontally slipping of plate 211, rear 212 upper surface of mouth of a river mould are equipped with the main running channel of half, are equipped with mouth of a river centre hole in half running channel
2121, which is equipped with multiple half running channels 2122 of rear mouth of a river mould in half cupuliform corresponding with cover half chamber 2112, the rear water
Half running channel of mouth mold, 2122 lower end is connected to by sprue with cover half chamber 2112, and a back shroud 213 is covered on rear mouth of a river mould 212 simultaneously
It is fixed on middle 112 upper surface of fixed plate, prevents rear mouth of a river mould 212 from moving up, back shroud 213 is located at the step 517 of tinpot 51
Near, 213 front end of back shroud is equipped with an inclined notch, to expand casting open area；Middle 112 rear of fixed plate is equipped with a top
Component 23 out, the ejection assembly 23 have a thimble fixed plate 232 and one for pushing down the thimble clamping plate 231 of thimble, and thimble is solid
Between rear fixed plate 114 and middle fixed plate 112, thimble clamping plate 231 abuts stop screw for fixed board 232 and thimble clamping plate 231
1141 front end faces, two 13 activities of thimble guide rod pass through 231 left and right ends of thimble fixed plate 232 and thimble clamping plate, and thimble is fixed
More thimbles are equipped on plate 232, more thimbles are located between two thimble guide rods 13, and more thimbles are by 233 He of mouth of a river thimble
Tin top dome needle 234 forms, and more tin top dome needles 234 are corresponding with multiple type chambers, and more mouth of a river thimbles 233 are corresponding with main running channel, more
Root mouth of a river thimble 233 sequentially passes through the mouth of a river centre hole 2121 of thimble fixed plate 232, middle fixed plate 112 and rear mouth of a river mould 212,
More tin top dome needles 234 sequentially pass through the tin top dome pin hole 2113 of thimble fixed plate 232, middle fixed plate 112 and solid plate 211,
To eject the mouth of a river and tin ball simultaneously；Front die component 22 has a dynamic mould fixing plate for being fixedly connected with clasp mould mechanism 6
223, which is fixed with a moving template 221, and left and right ends are equal on 221 land area of moving template
Positioning pin 2211 corresponding with two dowel holes 2111 of solid plate 211 is installed, so as to solid plate 211 and moving template 221
It is accurately positioned when molding, prevents two halves tin ball forming from misplacing, influence tin ball quality, two positioning pins on 221 land area of moving template
Multiple hemispherical dynamic model chambers 2212 corresponding with cover half chamber 2112 are equipped between 2211, solid plate 211 and moving template 221 mold
When, cover half chamber 2112 and dynamic model chamber 2212 cooperatively form a complete spherical type chamber, and 2212 upper end of dynamic model chamber is connected with always
Running channel, moving template 221 are equipped with a preceding mouth of a river mould 222, and preceding 222 front end face of mouth of a river mould is abutted with dynamic mould fixing plate 223, before preventing
Mouth of a river mould 222 is moved forward with respect to dynamic mould fixing plate 223, is equipped with a protrusion on front side of preceding 222 lower surface of mouth of a river mould, the protrusion and
The concave step of corresponding position on moving template 221 cooperates, and prevents the opposite moving template 221 of preceding mouth of a river mould 222 from moving backward, preceding water
The preceding mouth of a river mould lubrication groove 2222 that 222 bottom surface of mouth mold is additionally provided with a distortion prevents rear mouth of a river mould 212 for filling lubricating oil
Opposite solid plate 211 dry mould when horizontally slipping, preceding 222 upper surface of mouth of a river mould are equipped with the main running channel of half, and preceding mouth of a river mould 222 is with after
After mouth of a river mould 212 molds, two and half main running channel splits form the main running channel of a V-arrangement, and the main running channel bottom of preceding mouth of a river mould 222 half is equipped with
Multiple half running channels 2221 of preceding mouth of a river mould in half cupuliform corresponding with dynamic model chamber 2212, preceding mouth of a river mould 222 are molded with rear mouth of a river mould 212
Afterwards, what preceding half running channel 2221 of mouth of a river mould and half running channel 2122 of rear mouth of a river mould cooperatively formed a cupuliform divides running channel, the preceding mouth of a river mould half
2221 lower end of running channel is connected to by sprue with dynamic model chamber 2212, and a front shroud 224 is covered on preceding mouth of a river mould 222 and is fixed on
On dynamic mould fixing plate 223, prevent preceding mouth of a river mould 222 from moving up, two 12 activities of open mold guide rod pass through under moving template 221
End, 224 rear end of front shroud are equipped with an inclined notch, the notch formation V-arrangement of the notch and back shroud 213, and main running channel is revealed in
Back shroud 213 and front shroud 224, to expand casting area, rear mouth of a river mould 212, solid plate 211, preceding mouth of a river mould 222 and dynamic model
221 side of plate is equipped with one and is not only convenient for cutting to shorten the curing time of tin ball and regrinding-material for leading to the through-hole of cooling water
Water dividing gap also facilitates ejection tin ball and regrinding-material.
The clasp mould mechanism 6 is for pushing entire front die component 22 mobile, and completing mouth of a river mould, (preceding mouth of a river mould 222 is with after
Mouth of a river mould 212) open mold movement and tin ball mould (solid plate 211 and moving template 221) open mold act, the clasp mould mechanism
6 have a folding mould oil cylinder 61, which is fixed on front shoe 111 and by axis and dynamic mould fixing plate 223
It is fixedly connected.
The ejecting mechanism 7 drives the mouth of a river for pushing thimble clamping plate 231 and thimble fixed plate 232 to be moved forward and backward
Thimble 233 ejects regrinding-material, meanwhile, tin top dome needle 234 ejects tin ball, which has a thimble oil cylinder 71, the thimble
Oil cylinder 71 is fixed on rear fixed plate 114 and is fixedly connected by axis with thimble clamping plate 231.
Mould 212 one side in the mouth of a river is fixedly connected with a cutting mechanism 9 after described, and the cutting mechanism 9 is for driving mouth of a river mould
(preceding mouth of a river mould 222 and rear mouth of a river mould 212)) it is moved left and right with respect to tin ball mould (solid plate 211 and moving template 221), to cut
The mouth of a river on tin ball, there are two the push plates 92, Ren Yisuo for being individually fixed in rear 212 left and right sides of mouth of a river mould for the cutting mechanism 9 tool
It states push plate 92 and is fixedly connected with a cylinder or oil cylinder by axis, the preferred oil cylinder driving of the present invention, i.e. shearing oil cylinder 91, shearing oil
Cylinder 91 is fixed in either side fixed plate 113, in order to save space, the present invention preferably shear oil cylinder 91 be fixed on right end side it is solid
On fixed board 113, two push plates 92 extend forward and beyond rear 212 land areas of mouth of a river mould, before pushing simultaneously so as to two push plates 92
Mouth of a river mould 222 and rear mouth of a river mould 212, each 92 medial surface of push plate are equipped with a chamfering with guiding role, current mouth of a river mould
222 with rear mouth of a river mould 212 mold when, preceding 222 rear end part of mouth of a river mould enter two push plates 92 medial surface, preceding mouth of a river mould 222
It is located between two push plates 92 with the conjunction face of rear mouth of a river mould 212, moves at the same time preceding mouth of a river mould 222 with rear mouth of a river mould 212,
Preceding 222 position of mouth of a river mould can also be adjusted, shearing oil cylinder 91 is fixedly connected by axis with the push plate 92 of right end.
The blanking device 8 has a blanking rack 81 being obliquely installed, which is equipped with one for blocking
The dismountable striker plate 83 of tin ball and the mouth of a river, the 81 bottom part hollow out of blanking rack, multiple intervals of track 82 are installed on blanking rack
On 81 hollow out positions, and each track 82 is inverted V shaped, and the tin ball after cutting the mouth of a river falls on the inclined-plane of track 82 and is rolled to two
Between a track 82, to reduce the contact area of tin ball and rigid material after cutting the mouth of a river, reduce tin ball blanking process
Degree of injury, isolated regrinding-material are held on 82 top of track or are snapped down to striker plate 83 along 82 top of track, blanking dress
Set the regrinding-material and tin ball that 8 are effectively spaced apart after cutting.
The working principle of the automatic tin ball casting machine of the present invention are as follows: open cover board 42, put tin valve plug head 311 and be in closing shape
Good tin liquor smelting in tin melting furnace is transported in the liner 43 of attemperator 4 by state by tin extraction pump, closes cover board 42, is protected
The heating board 41 of warm device 4 works, and tin liquor is made to keep temperature constant in the liner 43 of attemperator 4, guarantees tin in liner 43
The mobility of liquid adjusts the control panel of control box 15, and tin valve oil cylinder 321 drives mandril 322 to move up, 322 lower end of mandril
It is separated with tin valve plug head 311 is put, at this point, putting, tin valve plug head 311 is in the open state, and the tin liquor in liner 43 is made in self gravity
Tin valve plug head 311 is successively put under and puts tin-tube 312 and is flowed into the molten tin bath 511 of tinpot 51, and more heat-generating pipes 513 generate heat
Amount, is heated evenly molten tin bath 511 and plug hole 512, temperature needed for making the tin liquor in tinpot 51 reach tin ball moulding by casting, tin
Pot 51 detects the influx of tin liquor in molten tin bath 511 by probe 516, when tin liquor reaches the value of setting, control system driving top
Bar 322 moves down, and 322 lower end of mandril, which is blocked, puts the opening of tin valve plug head 311, puts tin valve plug head 311 and is in close state, prevents
Tin liquor in liner 43 flows into molten tin bath 511 from tin valve plug head 311 is put, and control system controls dumping oil cylinder 521 and pulls tinpot 51
Handle, tinpot 51 rotate clockwise an acute angle around the axle center of support shaft 514, and the tin liquor in molten tin bath 511 after heating is poured by multiple
Orifice 512 enters in the main running channel for the V-arrangement that rear mouth of a river mould 212 is formed with the molding of preceding mouth of a river mould 222, when dumping oil cylinder 521
Amount of feeding when reaching setting position, tinpot 51 stops casting, and control system controls the handle that dumping oil cylinder 521 pushes tinpot 51
Hand, tinpot 51 are rotated counterclockwise around the axle center of support shaft 514 to horizontal position, and the tin liquor in the main running channel of V-arrangement passes through multiple cups
The running channel of shape is further separated into respectively in corresponding spherical cavity, until tin liquor is full of spherical cavity, rear mouth of a river mould 212, solid plate
211, the cooling tin liquor of the cold water hole water flowing of 221 side of preceding mouth of a river mould 222 and moving template, after tin liquor after the intracavitary cooling and solidifying of type,
Mouth of a river mould 212 and preceding mouth of a river mould 222 be simultaneously after shearing oil cylinder 91 is pushed by two push plates 92 being fixed on rear mouth of a river mould 212
It is moved to the left, is cut off from the sprue between cupuliform running channel and type chamber, after the cutting of mouth of a river tailing, shearing oil cylinder 91 passes through two
Mouth of a river mould 212 and preceding mouth of a river mould 222 while the reset that moves right after push plate 92 pulls, folding mould oil cylinder 61 pass through dynamic mould fixing plate
223 drive moving templates 221, preceding mouth of a river mould 222 and dynamic mould fixing plate 223 move forward together, beat at this point, casting die 2 is in
Open state, thimble oil cylinder 71 push thimble clamping plate 231 and thimble fixed plate 232 to move forward, and multiple mouth of a river thimbles 233 eject whole
A regrinding-material, meanwhile, multiple tin top dome needles 234 eject corresponding tin ball, and tin ball falls on the inclined-plane of respective carter 82 and rolls into
In gap between two neighboring track 82, regrinding-material is held on multiple 82 tops of track, and mould ejection movement is completed, thimble
Oil cylinder 71 pulls thimble clamping plate 231 and thimble fixed plate 232 to reset, until thimble clamping plate 231 abuts two stop screws 1141,
Folding mould oil cylinder 61 pushes dynamic mould fixing plate 223, moving template 221, preceding mouth of a river mould 222 and dynamic mould fixing plate 223 to move back together
It is dynamic, on the corresponding insertion solid plate 211 of two positioning pins 2211 on moving template 221 in two dowel holes 2111, mold clamping,
Repeat the above movement.
In conclusion the automatic tin ball casting machine of the present invention has following advantageous effects:
(1), attemperator has insulation effect, and liner is used to store extraneous melted tin liquor, guarantees tin liquor
Good tin liquor smelting in tin melting furnace is delivered in the liner of attemperator by mobility with tin extraction pump, realizes automatic storage tin
Liquid is prepared to put tin automatically, and not only safety coefficient is higher, moreover it is possible to prevent tin extraction pump long period of soaking from influencing tin liquor in tin liquor
Quality；
(2), tin valve plug head is put across liner at the bottom, this puts tin valve plug head and tin amount, and mandril are put in mandril cooperation control
It is moved up and down by oil cylinder driving, not only realizes and put tin automatically, moreover it is possible to which effectively tin amount is put in control, is improved the precision for putting tin, is prevented tin
Liquid, which is cast, which excessively to be caused to waste, or tin liquor casting is very few causes to cannot cast position；
(3), the support shaft of tinpot is located above the main running channel of V-arrangement, and tinpot is driven by oil cylinder to be rotated around support shaft centre line
Topple over tin liquor, realizes Automatic-dumping tin liquor, securely and reliably；
(4), molten tin bath lower end is connected to multiple plug holes being obliquely installed, and tinpot two sides are equipped with more and are used to heat
Heat-generating pipe, more heat-generating pipes are distributed in around molten tin bath and multiple plug holes, are put during tin device is put into tin liquor into tinpot,
Tinpot is in horizontality, and tin liquor is stored in molten tin bath and multiple plug holes and is heated by more heat-generating pipes, guarantees molten tin bath and more
Tin liquor in a plug hole reaches casting required temperature before entering mold runner, prevents tin liquor flowing bad, influences tin liquor quality；
(5), tinpot side, which is equipped with the probe led with porcelain, prevents the tin liquor amount of being put into not for measuring the tin liquor amount in molten tin bath
Foot, causes to cannot cast position, influence tin ball quality, and the baffle of tinpot front end bending effectively blocks to splash in tinpot toppling process
Tin liquor improves board safety coefficient；
(6), back die component is the cover half of casting die, rear mouth of a river mould and solid plate by step positioning, rear mouth of a river mould by
Middle fixed plate and back shroud limit, make rear mouth of a river mould that can only horizontally slip on solid plate, and front die component is the dynamic of casting die
Mould is positioned between preceding mouth of a river mould and moving template by step, and is limited by dynamic mould fixing plate and front shroud, makes preceding mouth of a river mould can be
It horizontally slips on moving template, before mold die sinking, preceding mouth of a river Mo Yuhou mouth of a river mould is driven by oil cylinder by push plate while being slided common
The mouth of a river is sheared, automatically cuts off regrinding-material with tin ball, realizes automatic cutoff；
(7), two push plates are individually fixed at left and right sides of rear mouth of a river mould, and inside is equipped with a chamfering, and preceding mouth of a river mould is with after
After the molding of mouth of a river mould, preceding mouth of a river mould part enters between two push plates, and then adjusts the relative position of preceding mouth of a river mould and moving template；
(8), pass through two positioning finger settings between moving template and solid plate, it is ensured that moving template and solid plate closing precision,
It prevents the hemispherical chamber dislocation on hemispherical chamber and solid plate on moving template from causing tin ball mismatch, generates defective products；
(9), rear mouth of a river mould and solid plate junction use sprue, while preceding mouth of a river mould is also used with moving template junction
Sprue keeps mouth of a river shearing more convenient, quick, improves mouth of a river shear efficiency；
(10), each cover half chamber two sides are equipped with the air discharge duct of T shape, and the gas in die cavity is discharged when to cast, and prevent
Sand holes only are formed after tin ball forming, influence tin ball quality, two mouths of a river mould bottom is equipped with the lubrication groove slided convenient for mouth of a river mould,
Anti- waterstop port mould dry mould when sliding；
(11), rear mouth of a river mould, solid plate, preceding mouth of a river mould and moving template side are equipped with a through-hole for being used to lead to cooling water,
To shorten the curing time of tin ball and regrinding-material, it is not only convenient for the shearing mouth of a river, also facilitates ejection tin ball and regrinding-material；
(12), blanking rack bottom part hollow out, and multiple inverted V shaped tracks are equipped with, the tin ball after cutting the mouth of a river is fallen within
On the inclined-plane of track and it is rolled between two tracks, to reduce the contact area of tin ball and rigid material after cutting the mouth of a river,
Reduce the degree of injury of tin ball blanking process, isolated regrinding-material is held on track top or is snapped down to backgauge along track top
Plate is effectively spaced apart regrinding-material and tin ball after cutting；
(13), entire tin ball casting machine produces automatically, not only high production efficiency, and cost of labor is lower, and safety coefficient
Height, convenient for operation.
Above disclosed is only presently preferred embodiments of the present invention, cannot limit rights protection model of the invention with this
It encloses, therefore according to equivalent variations made by scope of the present invention patent, is still within the scope of the present invention.
Claims (10)
1. a kind of automatic tin ball casting machine, including rack (1), which is characterized in that rack (1) upper end is equipped with one and is used for tin liquor
The attemperator (4) of heat preservation is connected with a casting by one group or two groups of guide rods in the fixed frame (11) in the middle part of the rack (1)
Mold (2), casting die (2) front end are connected with a clasp mould mechanism (6), and casting die (2) rear end is connected with one
For ejecting the ejecting mechanism (7) of tin ball and the mouth of a river after molding, one is equipped with for toppling over tin liquor extremely above the casting die (2)
Toppling over casting device (5) in the main running channel of the casting die (2) is equipped with one in the cavity of the attemperator (4) and puts
Tin device (3), it is described put tin device (3) lower end extend downward into it is described topple over inside or above casting device (5), the heat preservation
Tin liquor in device (4) is toppled in casting device (5) described in tin device (3) inflow by described put, under the casting die (2)
Side is equipped with a blanking device (8).
2. automatic tin ball casting machine as described in claim 1, which is characterized in that mould group before the casting die (2) has one
Part (22) and a back die component (21), the front die component (22) have a dynamic mould fixing plate (223), the dynamic mould fixing plate
(223) rear side is fixed with a moving template (221), and the moving template (221) is equipped with a preceding mouth of a river mould (222), the rear mold group
Part (21) has a solid plate (211) being fixed on the fixed frame (11), the mouth of a river after the solid plate (211) is equipped with one
Mould (212), the moving template (221) and solid plate (211) molding form multiple type chambers, the preceding mouth of a river mould (222) and rear water
Mouth mold (212) molding forms a main running channel and multiple points of running channels.
3. automatic tin ball casting machine as claimed in claim 2, which is characterized in that be equipped with one after described on the outside of mouth of a river mould (212)
For pushing the cutting mechanism (9) of the rear mouth of a river mould (212) and preceding mouth of a river mould (222) the cutting mouth of a river, the cutting mechanism (9)
There are two the push plate (92) being individually fixed at left and right sides of the rear mouth of a river mould (212), any push plate (92) and a gas for tool
Cylinder or oil cylinder are fixedly connected by axis, and two push plates (92) extend forward and beyond the described rear mouth of a river mould (212) land area.
4. automatic tin ball casting machine as claimed in claim 2, which is characterized in that mouth of a river mould (212) upper cover is equipped with one after described
Back shroud (213), the back shroud (213) are fixed on the fixed frame (11), and preceding mouth of a river mould (222) upper cover is equipped with one
Front shroud (224), the front shroud (224) are fixed on the dynamic mould fixing plate (223), the main running channel be revealed in it is described after
Cover board (213) and front shroud (224).
5. automatic tin ball casting machine as claimed in claim 2, which is characterized in that activity is equipped with an ejection group on the guide rod
Part (23), the ejection assembly (23) are located at the back die component (21) rear, and the ejection assembly (23) is solid with a thimble
Fixed board (232) and a thimble clamping plate (231) are equipped with more thimbles on the thimble fixed plate (232), and all thimbles are worn
Cross the fixed frame (11) and back die component (21), part thimble is corresponding with multiple type chambers, another part thimble with it is described
Main running channel is corresponding.
6. automatic tin ball casting machine as described in claim 1, which is characterized in that described to topple over casting device (5) with a tin
Pot (51), tinpot (51) left and right ends have been respectively fixedly connected with a support shaft (514), and two support shafts (514) are same
Axis and respectively by two bracket (14) movable supportings being fixed on the fixed frame (11), the tinpot (51) passes through inclination
The oil cylinder or cylinder being articulated on the rack (1) drive around two one acute angles of support shaft (514) axis rotation.
7. automatic tin ball casting machine as claimed in claim 6, which is characterized in that tinpot (51) upper surface is equipped with a molten tin bath
(511) and the recessing groove (5111) that is connected to the molten tin bath (511) rear wall, recessing groove (5111) width are less than the tin
Slot (511) width, tinpot (51) the front end face upside are equipped with multiple plug holes (512), multiple plug holes (512) inclinations
It is arranged and is connected to the molten tin bath (511) lower end, more heat-generating pipes (513) passes through the tinpot (51) left and right sides and are distributed
In the plug hole (512) two sides up and down.
8. automatic tin ball casting machine as claimed in claim 7, which is characterized in that tinpot (51) the upper end side passes through support
One is connected with for incuding the probe (516) of the interior tin liquor height of the tinpot (51), probe (516) upper end is led equipped with porcelain,
Probe (516) lower end is protruded into the molten tin bath (511).
9. automatic tin ball casting machine as described in claim 1, which is characterized in that described put tin device (3) have one to put tin group
Part (31), described put tin component (31) have one to put tin valve plug head (311), and the tin valve plug head (311) of putting is across the heat preservation
Device (4) is simultaneously connected to the liner (43) of the attemperator (4), and described tin valve plug head (311) lower end of putting is fixedly connected with one
Put tin-tube (312).
10. automatic tin ball casting machine as claimed in claim 9, which is characterized in that the tin device (3) of putting also has a tin valve
Control mechanism (32), the tin valve control device (32) have a mandril (322), the mandril (322) from the rack (1) outside
It protrudes into the liner (43) and is put right above tin valve plug head (311) positioned at described, the mandril (322) is driven by cylinder or oil cylinder
It is dynamic to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089224.9A CN109047684A (en) | 2018-09-18 | 2018-09-18 | A kind of automatic tin ball casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089224.9A CN109047684A (en) | 2018-09-18 | 2018-09-18 | A kind of automatic tin ball casting machine |
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| Publication Number | Publication Date |
|---|---|
| CN109047684A true CN109047684A (en) | 2018-12-21 |
Family
ID=64762967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811089224.9A Pending CN109047684A (en) | 2018-09-18 | 2018-09-18 | A kind of automatic tin ball casting machine |
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| Country | Link |
|---|---|
| CN (1) | CN109047684A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482578A (en) * | 2020-04-14 | 2020-08-04 | 惠州市天维五金制品有限公司 | Tin ring casting method and equipment |
| CN112589086A (en) * | 2020-12-10 | 2021-04-02 | 西峡县内燃机进排气管有限责任公司 | Mechanical automatic pouring equipment for casting metal workpiece and using method |
| CN112719258A (en) * | 2020-12-24 | 2021-04-30 | 商都中建金马冶金化工有限公司 | Splashproof energy-saving device for molten iron in mining and metallurgy processing |
| CN113078080A (en) * | 2021-03-26 | 2021-07-06 | 金易芯半导体科技(嘉兴)有限公司 | Tin ball manufacturing equipment for wafer packaging chip and processing technology thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111482578A (en) * | 2020-04-14 | 2020-08-04 | 惠州市天维五金制品有限公司 | Tin ring casting method and equipment |
| CN111482578B (en) * | 2020-04-14 | 2022-02-11 | 惠州市天维五金制品有限公司 | Tin ring casting equipment and method |
| CN112589086A (en) * | 2020-12-10 | 2021-04-02 | 西峡县内燃机进排气管有限责任公司 | Mechanical automatic pouring equipment for casting metal workpiece and using method |
| CN112719258A (en) * | 2020-12-24 | 2021-04-30 | 商都中建金马冶金化工有限公司 | Splashproof energy-saving device for molten iron in mining and metallurgy processing |
| CN113078080A (en) * | 2021-03-26 | 2021-07-06 | 金易芯半导体科技(嘉兴)有限公司 | Tin ball manufacturing equipment for wafer packaging chip and processing technology thereof |
| CN113078080B (en) * | 2021-03-26 | 2021-11-09 | 金易芯半导体科技(嘉兴)有限公司 | Tin ball manufacturing equipment for wafer packaging chip and processing technology thereof |
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