Casting mold plate
Technical field
The utility model relates to the casting template, exactly is high-abrasive material medium abrading-ball cast shaping plate.
Background technology
Abrading-ball is to be widely used in a kind of ball mill special-purpose metal abrasive media in the industry powder technologies such as mine metallurgy, the thermoelectricity energy, cement building material, engineering machinery.For anti-wear performance and the production efficiency that improves ball mills, Chinese patent 01262969.3 discloses a kind of high-chromium alloy casting microballoon forming panel and sandbox; Be characterized in that top box runner gate and nowel runner gate are located at the position of center line of plate upper and lower faces respectively, the above semi-convex ball of two rows perpendicular to arranged in series on the upper and lower two plate faces of the plate of top box runner gate and nowel runner gate.The utility model is applicable to makes Φ various cast grinding ball below 25 millimeters, and its yield rate and productivity ratio are improved.But this technology is the abrading-ball production technology of suitable level somatotype, the folded type pattern grouping of no case only.And the folded type pattern grouping technology of horizontal parting, no case needs with resin sand system type, system sand making technique complexity, cost height, energy consumption is big, efficient is low, also produce a large amount of toxic and harmfuls in system type, system sand and the antiquated sand regenerative process, worsen production environment, infringement operating personnel's physical and mental health.For this reason, must research and develop the new technology of a kind of environmental protection and energy saving, raising abrading-ball output and quality, reduction abrading-ball production cost, minimizing waste discharge.
The utility model content
The utility model is intended to: provide that a kind of production efficiency and the percentage of A-class goods are higher, the vertical-parting of energy-conserving and environment-protective, no case casting quantity-produced casting mold plate.
Concrete structural design scheme is as follows:
Casting mold plate comprises template, and template one side is provided with main dead head module, a runner plat, a running channel feeding module, vertical runner plat, vertical running channel feeding module, hemisphere die body and exhaust duct module.
A, described template are provided with vertical runner plat parallel more than two, vertical runner plat is staggered by hemisphere platform piece and semicolumn piece and forms, the both sides of each the hemisphere platform piece hemisphere die body more than three of contacting respectively in the vertical runner plat, accompany semicylinder thin plate and the coaxial hemisphere die body string that is connected between the hemisphere die body, the axis of hemisphere die body string is downward-sloping, and the angle between the horizontal line is the 6-15 degree; Vertical runner plat hemisphere platform piece is topmost connecting vertical running channel feeding module;
B, described every vertical runner plat both sides are connecting the above hemisphere die body string of six strings respectively, and the diameter of the hemisphere die body on every string hemisphere die body is
-
Millimeter;
The vertical running channel feeding module of C, described vertical runner plat upper end is connecting by a runner plat props up running channel feeding module or main dead head module, and the axis of described runner plat and the angle between the horizontal line are the 10--30 degree;
The combination block that D, described main dead head module are semicircle platform and semicylinder, the shape approximation semicylinder of running channel feeding module, vertical running channel feeding module be shaped as segment half;
E, described template are provided with the 2-4 bar and prop up runner plat, and a runner plat is the semicylinder of strip;
F, described template periphery are provided with two pilot holes and four installing holes;
G, described vertical running channel feeding module upper end are connecting the exhaust duct module, and the exhaust duct module is the semicylinder of strip;
Main dead head module on H, the described template, a runner plat, a running channel feeding module, vertical runner plat, vertical running channel feeding module, hemisphere die body and exhaust duct module all are to be connected with template with bolt by alignment pin.
Described template is a square, and thickness is the 15-50 millimeter.
Described hemisphere die body top is the semicircle sphere, and the rear end is cylindric positioning boss, and the positioning boss of hemisphere die body rear end is connected by bolt with template.
Hemisphere platform piece on the described vertical running channel and the semicolumn piece composition that is staggered vertically, and from top to bottom the diameter of hemisphere platform piece and semicolumn piece successively decreases gradually.
Described runner plat is provided with a running channel feeding module, and a running channel feeding module both sides is respectively equipped with a runner plat, and both sides are propped up runner plat and connected vertical runner plat by vertical running channel feeding module respectively.
Useful technique effect of the present utility model is embodied in several aspects:
1, the utility model casting mold plate applicability is wide, is applicable to that vertical-parting, no case casting continuous system makes the cast grinding ball of 50 millimeters all sizes of Φ 6-Φ;
2, this casting mold plate productivity ratio is compared with existing known technology and is improved more than the twice;
3, adopt the downward-sloping layout of 6-15 degree between the hemisphere die body string axis of casting mold plate and the horizontal line, moulding process is scientific and reasonable, guarantees not mould shift, does not penetrate case, makes the percentage of A-class goods improve 20%;
4, the utility model casting mold plate can be widely used in the mechanization vertical-parting does not have the case foundry production line, install, debug and keep in repair very convenient, can change corresponding template fast according to the product specification of being produced and make sand mold, increase substantially production efficiency and product quality, no waste discharge, be significantly reduced to this and improve production environment, alleviate labor intensity of operating personnel.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the broken section enlarged drawing of Fig. 2,
Fig. 4 is the partial enlarged drawing of Fig. 1,
Fig. 5 is
Abrading-ball multiple row pattern grouping template figure,
Fig. 6 is
Abrading-ball multiple row pattern grouping template figure.
Reference numeral is as follows: template 1; Main dead head module 2; Prop up running channel feeding module 3; Prop up runner plat 4; Exhaust duct module 5; Vertical running channel feeding module 6; Hemisphere platform piece 7; Semicolumn piece 8; Hemisphere die body 9; Semicylinder thin plate 10; Pilot hole 11; Installing hole 12; Bolt 13.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Embodiment 1:
Casting mold plate comprises template 1, and main dead head module 2 is installed on template 1 one sides; Prop up running channel feeding module 3; Prop up runner plat 4; Exhaust duct module 5; Vertical running channel feeding module 6; Vertical runner plat and hemisphere die body 9 are seen Fig. 1.
Template 1 is provided with three parallel vertical runner plats, and vertical runner plat is staggered by hemisphere platform piece 7 and semicolumn piece 8 and forms, and hemisphere platform piece 6 and semicolumn piece 7 on the vertical runner plat are respectively 14 and tridecyne.Hemisphere platform piece 7 both sides connecting respectively six or five hemisphere die bodys 9, accompany semicylinder thin plate 10 and the coaxial hemisphere die body string that is connected between the hemisphere die body 9, hemisphere die body string axis is downward-sloping, and the angle between the horizontal line is 10 degree, range of tilt angles can be the 6-15 degree, every vertical runner plat both sides are connecting 14 string hemisphere die body strings respectively, and the diameter of the hemisphere die body 9 on every string hemisphere die body is Φ 6, sees Fig. 1 and Fig. 4.
The upper end of vertical runner plat is connecting vertical running channel feeding module 6, and vertical running channel feeding module 6 upper ends are connected with a runner plat 4.The other end that props up runner plat 4 is connecting a main dead head module 2 or a running channel feeding module 3.The angle that props up between runner plat 4 axis and the horizontal line is 15 degree, and angular range can be the 10-30 degree.Wherein the upper end of two vertical running channel feeding modules 6 is connecting exhaust duct module 5 respectively, and exhaust duct module 5 is the strip semicylinder.
Hemisphere platform piece 7 on the vertical runner plat and semicolumn piece 8 composition that is staggered vertically, and from top to bottom the diameter of hemisphere platform piece and semicolumn piece successively decreases gradually.
Corresponding dual-side place is provided with two pilot holes 11 and four installing holes 12 respectively on the template 1, sees Fig. 1, Fig. 2 and Fig. 4.
The thickness range of template 1 is the 15-50 millimeter.
Hemisphere die body 9 tops are the semicircle sphere, and the rear end is cylindric positioning boss, and the positioning boss of hemisphere die body 9 rear ends is connected by bolt 13 with template 1, sees Fig. 3.
Embodiment 2:
Referring to Fig. 5, on a runner plat 4 that is connected on the template 1, with main dead head module, be provided with by-path feeding module 3, by-path feeding module 3 both sides are connected with a runner plat 4 respectively, and both sides are propped up runner plat 4 and are being connected vertical running channel feeding module 6 respectively.
As seen from Figure 5, by establishing by-path feeding module 3, can arrange three parallel vertical runner plats on the template, hemisphere platform piece 6 on the vertical runner plat and semicolumn piece 7 are respectively tridecyne and 12, hemisphere platform piece 6 both sides connecting respectively five or four hemisphere die bodys 9, every vertical runner plat both sides are connecting 13 string hemisphere die body strings respectively, and the diameter of the hemisphere die body 9 on every string hemisphere die body is Φ 15.
Other is with embodiment 1.
Embodiment 3:
Referring to Fig. 6, on the basis of embodiment 2, main dead head module 2 both sides connect two runner plats 4, and every runner plat 4 connects a vertical runner plat respectively.Promptly a template is provided with two parallel vertical runner plats, vertical runner plat both sides are connecting semicolumn piece 7 respectively, semicolumn piece 7 both sides connecting respectively four or three hemisphere die bodys 9, every vertical runner plat both sides are connecting 8 string hemisphere die body strings respectively, and the diameter of the hemisphere die body 9 on every string hemisphere die body is Φ 50.
Other is with embodiment 1.