A kind of desktop bearing plate mold
Technical field
This utility model relates to a kind of bearing plate mold, particularly relates to a kind of desktop bearing plate mold.
Background technology
Mould: in commercial production in order to be molded, to be blow molded, to extrude, die casting or forging forming, smelting, punching press
Various moulds and the instrument of required product is obtained etc. method.In brief, mould is used to the work of formed article
Tool, this instrument is made up of various parts, and different moulds is made up of different parts.It mainly passes through institute
The change of moulding material physical state realizes the processing of article profile.Have the title of " mother of industry ".
Blank is made to become the instrument of the product having given shape and size under external force.Be widely used in stamping-out,
Die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and engineering plastics, rubber, pottery
Deng in the compression moulding of goods or the forming of injection.Mould has specific profile or cavity shape, answers apparatus
The contour shape having cutting edge can make blank separate (stamping-out) by contour line shape.Application cavity shape can
Blank is made to obtain corresponding three-dimensional shape.Mould generally comprises two portions of dynamic model and cover half (or punch and die)
Point, the two partable.Take out product time separately, make blank inject mold cavity when closing up and shape.Mould
It is precision instrument, complex-shaped, bear the expansive force of blank, to structural strength, rigidity, case hardness, table
Surface roughness and machining accuracy all have higher requirements, and the level of development that mould produces is the weight of machine-building level
One of indicate.
Now in the production process of desktop supporting plate, also there is no a kind of particular manufacturing craft, it is impossible to realize the most continuously
Property, mass production.
Utility model content
(1) to solve the technical problem that
This utility model, in order to overcome in the production process of present desktop supporting plate, does not also have a kind of particular manufacturing craft,
The shortcoming that cannot realize quick seriality, mass production, the technical problems to be solved in the utility model is
A kind of desktop bearing plate mold is provided.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a desktop bearing plate mold, including
There are mold body, cylinder projection, lower mold body and model projection, mold body is provided with model
Groove, is provided with model groove, big annular groove I and cylinder projection, big annular groove I in model groove
Being arranged on the middle part in model groove, model groove annular array has three cylinder projections, and three cylinders are convex
Block is positioned at the outside of big annular groove I, and lower mold body is provided with model projection, and model projection is arranged
Big annular groove II, connected in star and little annular groove, big annular groove II is had to be arranged in model projection
Portion, the exterior annular array of big annular groove II has three connected in stars, one end of three connected in stars all with
Big annular groove II connects, and the other end of three connected in stars extends to outside model projection, and three little annulars are recessed
Groove annular array is on model projection, and each little annular groove is all located on the angle of model projection, and mold is originally
Body is used in combination with lower mold body.
Operation principle: be provided with model groove on mold body, be provided with in model groove model groove,
Big annular groove I and cylinder projection, big annular groove I is arranged on the middle part in model groove, model groove
Annular array has three cylinder projections, three cylinder projections to be positioned at the outside of big annular groove I, lower mold
It is provided with model projection on body, model projection is provided with big annular groove II, connected in star and little annular
Groove, big annular groove II is arranged on the middle part of model projection, and the exterior annular array of big annular groove II has
Three connected in stars, one end of three connected in stars is all connected with big annular groove II, three connected in stars
The other end extends to outside model projection, three little annular groove annular arrays on model projection, each little ring
Connected in star is all located on the angle of model projection, and mold body is used in combination with lower mold body.This practicality is new
When type uses, by injection-moulding device, be combined with lower mold body by mold body, be molded, make
Material is once-forming.
(3) beneficial effect
This utility model provides a kind of desktop bearing plate mold, uses the frame mode of multiple groove and projection, profit
With pressing equipment, it is possible to material is the most stamping, it is achieved that quickly seriality, the production of mass,
Improve work efficiency, accelerate the progress of work, the desktop supporting plate of shaping has the support strength of superelevation,
Quality reaches a standard, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the perspective view in this utility model product front.
Fig. 2 is the perspective view of this utility model product reverse side.
Fig. 3 is the main TV structure schematic diagram of this utility model mold body.
Fig. 4 is the perspective view of this utility model mold body.
Fig. 5 is the main TV structure schematic diagram of this utility model lower mold body.
Fig. 6 is the perspective view of this utility model lower mold body.
Being labeled as in accompanying drawing: 1-mold body, 2-model groove, the big annular groove of 3-I, 4-cylinder projection,
5-lower mold body, 6-model projection, the big annular groove of 7-II, 8-mono-connected in star, the little annular groove of 9-.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
A kind of desktop bearing plate mold, as shown in figures 1 to 6, include mold body 1, cylinder projection 4, under
Die ontology 5 and model projection 6, mold body 1 is provided with model groove 2, sets in model groove 2
Being equipped with model groove 2, big annular groove I 3 and cylinder projection 4, it is recessed that big annular groove I 3 is arranged on model
Middle part in groove 2, model groove 2 annular array has three cylinder projections 4, three cylinder projections 4 to be positioned at
The outside of big annular groove I 3, lower mold body 5 is provided with model projection 6, and model projection 6 is arranged
Big annular groove II 7, connected in star 8 and little annular groove, big annular groove II 7 is had to be arranged on model projection
The middle part of 6, the exterior annular array of big annular groove II 7 has three connected in stars 8, three connected in stars 8
One end be all connected with big annular groove II 7, the other end of three connected in stars 8 extends to outside model projection 6,
Three little annular groove annular arrays are on model projection 6, and each little annular groove is all located at model projection 6
Angle on, mold body 1 is used in combination with lower mold body 5.
Operation principle: be provided with model groove 2 on mold body 1, be provided with in model groove 2 model groove 2,
Big annular groove I 3 and cylinder projection 4, big annular groove I 3 is arranged on the middle part in model groove 2, mould
Type groove 2 annular array has three cylinder projections 4, three cylinder projections 4 to be positioned at big annular groove I 3
Outside, lower mold body 5 is provided with model projection 6, model projection 6 is provided with big annular groove II 7,
One connected in star 8 and little annular groove, big annular groove II 7 is arranged on the middle part of model projection 6, and big annular is recessed
The exterior annular array of groove II 7 has three connected in stars 8, and one end of three connected in stars 8 is all recessed with big annular
Groove II 7 connects, and the other end of three connected in stars 8 extends to outside model projection 6, three little annular groove rings
Shape array is on model projection 6, and each little annular groove is all located on the angle of model projection 6, and mold is originally
Body 1 is used in combination with lower mold body 5.When this utility model uses, by injection-moulding device, pass through upper mold
Tool body 1 is combined with lower mold body 5, is molded, makes material once-forming.
Embodiment described above only have expressed preferred implementation of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make
Some deformation, improving and substitute, these broadly fall into protection domain of the present utility model.Therefore, this practicality is new
The protection domain of type patent should be as the criterion with claims.