CN208359369U - It is a kind of elder generation core pulling after pressure maintaining fill mould structure - Google Patents
It is a kind of elder generation core pulling after pressure maintaining fill mould structure Download PDFInfo
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- CN208359369U CN208359369U CN201820779061.6U CN201820779061U CN208359369U CN 208359369 U CN208359369 U CN 208359369U CN 201820779061 U CN201820779061 U CN 201820779061U CN 208359369 U CN208359369 U CN 208359369U
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- thimble
- fixedly connected
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Abstract
The utility model discloses pressure maintainings after a kind of first core pulling to fill mould structure, including rear mold and preceding mould, the rear mold thimble bottom plate is fixedly connected with thimble far from the side middle position of bottom plate, the rear mold thimble bottom plate is fixedly connected with rear mold thimble plate far from the side of bottom plate, the supporting plate is fixedly connected with rear pattern plate far from the side of square iron, the supporting plate top side is fixedly connected with rear mold pin, mould ejector retainner plate before the preceding mould Ejector Retainer Plate is fixedly connected with far from the side of panel, the panel bottom is located at preceding mould Ejector Retainer Plate two sides symmetric position and is fixedly connected to front template, mould thimble before preceding mould Ejector Retainer Plate bottom position corresponding with rear mold pin is fixedly connected with, the utility model relates to technical field of mold.The device first positions, then pressure maintaining fastening, guarantees mold machining accuracy, takes thimble away after pressure maintaining, avoids product adhesion, guarantees that product is easy to take out, will not damage, guarantee product processing quality, improve the market competitiveness.
Description
Technical field
The utility model relates to technical field of mold, mould structure is filled in pressure maintaining after specially a kind of first core pulling.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape.It is known as the title of " mother of industry ".It is widely used in punching, die forging, cold-heading, extruding, metallic sintered products pressure
In the forming of compression moulding or the injection molding of products such as system, compression casting and engineering plastics, rubber, ceramics.Mold has specific
Profile or cavity shape, blank can be made to separate by profile wire shaped using the chamfered shape with cutting edge.Using interior
Chamber shape can make blank obtain corresponding three-dimensional shape.Mold generally comprises two parts of dynamic model and cover half, and the two is partable.
Product is taken out when separating, blank injection mold cavity forming is made when closing up.Mold is precision instrument, complex-shaped, bears blank
Expansive force, all have higher requirements to structural strength, rigidity, surface hardness, surface roughness and machining accuracy, mold production hair
Exhibition level is the one of the important signs that of machine-building level.Existing mold is substantially directly filled, and is easy to produce deviation,
So that converted products quality cannot be guaranteed, it is also necessary to carry out secondary operation, waste the time, needed when being taken out after mold filling
It is directly contacted, is easy that product surface is made to damage or generate defect, causes product not meet corresponding technical parameter, can not make
With.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, this practical pressure maintaining filling mould structure after providing a kind of first core pulling, solves existing
Some molds are substantially directly filled, and are easy to produce deviation, so that converted products quality cannot be guaranteed, it is also necessary to carry out
Secondary operation, wastes the time, and mold filling is easy to produce adhesion, and when taking-up is difficult to take out, be easy to make product surface damage or
Defect is generated, causes product not meet corresponding technical parameter, the problem of not being available.
(2) technical solution
In order to achieve the above object, this practical is achieved by the following technical programs: pressure maintaining fill mould after a kind of elder generation's core pulling
Lamps structure, including rear mold and preceding mould, the rear mold and preceding mould mutually agree with, and iron plate, institute are provided between the rear mold and preceding mould
Stating rear mold includes bottom plate, and middle position is fixedly connected with rear mold thimble bottom plate at the top of the bottom plate, and the rear mold thimble bottom plate is remote
Side middle position from bottom plate is fixedly connected with thimble, after the rear mold thimble bottom plate is fixedly connected with far from the side of bottom plate
Mould ejector retainner plate, the base top portion are located at rear mold thimble bottom plate two sides symmetric position and are fixedly connected to square iron, and the square iron is remote
Side from bottom plate is fixedly connected with supporting plate, and the supporting plate is fixedly connected with rear pattern plate, the supporting plate top far from the side of square iron
Portion side is fixedly connected with rear mold pin；
The preceding mould includes panel, mould Ejector Retainer Plate, the preceding mould before panel bottom middle position is fixedly connected with
Mould ejector retainner plate before Ejector Retainer Plate is fixedly connected with far from the side of panel, the panel bottom is located at preceding mould Ejector Retainer Plate two sides pair
Position is claimed to be fixedly connected to front template, before preceding mould Ejector Retainer Plate bottom position corresponding with rear mold pin is fixedly connected with
Mould thimble.
Preferably, the preceding mould front and back is fixedly connected to oil cylinder.
Preferably, the thimble extends through rear mold thimble plate, supporting plate and rear pattern plate and extends at the top of rear pattern plate, described
Thimble is flexibly connected far from one end of rear mold thimble bottom plate with front template.
Preferably, thimble two sides are located at the top of the rear mold thimble plate to be fixedly connected by bracket with supporting plate, the rear mold
Ejector retainner plate is located among square iron.
Preferably, the rear mold pin through rear pattern plate and extends at the top of rear pattern plate, and the preceding mould thimble extends through
Preceding mould ejector retainner plate and front template simultaneously extend to front template bottom.
Preferably, the rear pattern plate and front template mutually agree with, and the rear mold pin and preceding mould thimble mutually agree with.
(3) beneficial effect
This is practical to provide pressure maintaining filling mould structure after a kind of first core pulling, have it is following the utility model has the advantages that
The device, by being provided with iron plate, side interposition of the rear mold thimble bottom plate far from bottom plate between rear mold and preceding mould
It sets and is fixedly connected with thimble, rear mold thimble bottom plate is fixedly connected with rear mold thimble plate far from the side of bottom plate, and supporting plate is far from square iron
Side be fixedly connected with rear pattern plate, supporting plate top side is fixedly connected with rear mold pin, and preceding mould Ejector Retainer Plate is far from panel
Mould ejector retainner plate before side is fixedly connected with, panel bottom is located at preceding mould Ejector Retainer Plate two sides symmetric position and is fixedly connected to preceding mould
Plate, mould thimble, the device can be positioned first before preceding mould Ejector Retainer Plate bottom position corresponding with rear mold pin is fixedly connected with,
Pressure maintaining fastening is carried out again, guarantees the machining accuracy of mold, and takes thimble after pressure maintaining away, avoids product adhesion, is produced after guaranteeing processing
Product are easy to take out, and will not damage, and guarantee the processing quality of product, improve the market competitiveness.
Detailed description of the invention
Fig. 1 is the utility model overall structure main view；
Fig. 2 is the utility model overall structure top view；
Fig. 3 is the utility model overall structure right view；
Fig. 4 is the utility model overall structure stereogram.
In figure: mould, 3 bottom plates, 4 rear mold thimble bottom plates, 5 thimbles, 6 rear mold thimble plates, 7 square iron, 8 supporting plates, 9 before 1 rear mold, 2
Mould thimble, 16 iron before mould ejector retainner plate, 14 front templates, 15 before mould Ejector Retainer Plate, 13 before rear pattern plate, 10 rear mold pins, 11 panels, 12
Piece, 17 oil cylinders.
Specific embodiment
Below in conjunction with the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete
Site preparation description, it is clear that described embodiment is only this practical a part of the embodiment, instead of all the embodiments.It is based on
Embodiment during this is practical, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of this practical protection.
Please refer to Fig. 1-4, this is practical to provide a kind of technical solution: pressure maintaining filling mould structure after a kind of elder generation's core pulling, including
Rear mold 1 and preceding mould 2, rear mold 1 and preceding mould 2 mutually agree with, and iron plate 16, preceding 2 front of mould and back are provided between rear mold 1 and preceding mould 2
Face is fixedly connected to oil cylinder 17.Rear mold 1 includes bottom plate 3, and 3 top center position of bottom plate is fixedly connected with rear mold thimble bottom plate 4,
Rear mold thimble bottom plate 4 is fixedly connected with thimble 5 far from the side middle position of bottom plate 3, and rear mold thimble bottom plate 4 is far from bottom plate 3
Side is fixedly connected with rear mold thimble plate 6, is located at 4 two sides symmetric position of rear mold thimble bottom plate at the top of bottom plate 3 and is fixedly connected to
Square iron 7, square iron 7 are fixedly connected with supporting plate 8 far from the side of bottom plate 3, and supporting plate 8 is fixedly connected with rear mold far from the side of square iron 7
Plate 9,8 top side of supporting plate are fixedly connected with rear mold pin 10；
Preceding mould 2 includes panel 11, mould Ejector Retainer Plate 12, preceding mould thimble bottom before 11 bottom middle position of panel is fixedly connected with
Mould ejector retainner plate 13 before plate 12 is fixedly connected with far from the side of panel 11,11 bottom of panel is located at preceding 12 two sides pair of mould Ejector Retainer Plate
Position is claimed to be fixedly connected to front template 14, preceding 12 bottom of mould Ejector Retainer Plate position corresponding with rear mold pin 10 is fixedly connected with
Preceding mould thimble 15.Thimble 5 extends through rear mold thimble plate 6, supporting plate 8 and rear pattern plate 9 and extends to 9 top of rear pattern plate, and thimble 5 is remote
One end from rear mold thimble bottom plate 4 is flexibly connected with front template 14.It is located at 5 two sides of thimble at the top of rear mold thimble plate 6 and passes through bracket
It is fixedly connected with supporting plate 8, rear mold thimble plate 6 is located among square iron 7.Rear mold pin 10 is through rear pattern plate 9 and extends to rear pattern plate 9
Top, preceding mould thimble 15 extend through preceding mould ejector retainner plate 13 and front template 14 and extend to 14 bottom of front template.Rear pattern plate 9 is with before
Template 14 is mutually agreed with, and rear mold pin 10 and preceding mould thimble 15 mutually agree with.The device can be positioned first, then to carry out pressure maintaining tight
Gu guaranteeing the machining accuracy of mold, and take thimble after pressure maintaining away, avoid product adhesion, product is easy to take out after guaranteeing processing, no
It can damage, guarantee the processing quality of product, improve the market competitiveness.
In use, the product of this mold beer is the structure that glue iron clad is utilized, so first iron plate 16 is filled before molding
It is molded after upper, for the position of preferably fixed iron piece 16 after molding, our mould thimbles 15 before preceding mould 2 devises.In injecting glue
Preceding that preceding mould ejector retainner plate 13 is pushed down iron plate 16 to the movement of rear mold 1 2.4mm using oil cylinder 17, injection molding machine is after continuation of insurance after filling glue
Pressure, recycles oil cylinder 17 that preceding mould thimble 15 is drawn back subsequent continuation of insurance pressure filling at this time, and last front and back mould separately can be taken off product.
This completes the structures that pressure maintaining after first core pulling is filled.The device can be positioned first, then carry out pressure maintaining fastening, guarantee mold
Machining accuracy, and take thimble after pressure maintaining away, avoid product adhesion, product is easy to take out after guaranteeing processing, will not damage, guarantee
The processing quality of product improves the market competitiveness.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By the sentence " element limited including one, it is not excluded that including
There is also other identical elements in the process, method, article or equipment of element ".
While there has been shown and described that this practical embodiment for the ordinary skill in the art can be with
A variety of variations, modification, replacement can be carried out in the case where not departing from this practical principle and spirit to these embodiments by understanding
And modification, this practical range are defined by the appended claims and the equivalents thereof.
Claims (6)
1. mould structure, including rear mold (1) and preceding mould (2) are filled in pressure maintaining after a kind of elder generation's core pulling, it is characterised in that: the rear mold
(1) mutually agree with preceding mould (2), be provided between the rear mold (1) and preceding mould (2) iron plate (16), the rear mold (1) includes bottom
Plate (3), bottom plate (3) the top center position are fixedly connected with rear mold thimble bottom plate (4), and the rear mold thimble bottom plate (4) is remote
Side middle position from bottom plate (3) is fixedly connected with thimble (5), side of the rear mold thimble bottom plate (4) far from bottom plate (3)
It is fixedly connected with rear mold thimble plate (6), it is fixed that rear mold thimble bottom plate (4) two sides symmetric position is located at the top of the bottom plate (3)
It is connected with square iron (7), the square iron (7) is fixedly connected with supporting plate (8) far from the side of bottom plate (3), and the supporting plate (8) is far from side
The side of iron (7) is fixedly connected with rear pattern plate (9), and supporting plate (8) top side is fixedly connected with rear mold pin (10)；
The preceding mould (2) includes panel (11), mould Ejector Retainer Plate before panel (11) the bottom middle position is fixedly connected with
(12), mould ejector retainner plate (13) before the preceding mould Ejector Retainer Plate (12) is fixedly connected with far from the side of panel (11), the panel
(11) bottom is located at preceding mould Ejector Retainer Plate (12) two sides symmetric position and is fixedly connected to front template (14), the preceding mould thimble bottom
Plate (12) bottom position corresponding with rear mold pin (10) is fixedly connected with preceding mould thimble (15).
2. mould structure is filled in pressure maintaining after a kind of first core pulling according to claim 1, it is characterised in that: the preceding mould (2)
Front and back is fixedly connected to oil cylinder (17).
3. mould structure is filled in pressure maintaining after a kind of first core pulling according to claim 1, it is characterised in that: the thimble (5)
It extends through rear mold thimble plate (6), supporting plate (8) and rear pattern plate (9) and extends at the top of rear pattern plate (9), the thimble (5) is separate
One end of rear mold thimble bottom plate (4) is flexibly connected with front template (14).
4. mould structure is filled in pressure maintaining after a kind of first core pulling according to claim 1, it is characterised in that: the rear mold thimble
It is located at thimble (5) two sides at the top of plate (6) to be fixedly connected by bracket with supporting plate (8), the rear mold thimble plate (6) is located at square iron
(7) intermediate.
5. mould structure is filled in pressure maintaining after a kind of first core pulling according to claim 1, it is characterised in that: the rear mold pin
(10) run through rear pattern plate (9) and extend at the top of rear pattern plate (9), the preceding mould thimble (15) extends through preceding mould ejector retainner plate (13)
With front template (14) and extend to front template (14) bottom.
6. mould structure is filled in pressure maintaining after a kind of first core pulling according to claim 1, it is characterised in that: the rear pattern plate
(9) mutually agree with front template (14), the rear mold pin (10) and preceding mould thimble (15) mutually agree with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779061.6U CN208359369U (en) | 2018-05-24 | 2018-05-24 | It is a kind of elder generation core pulling after pressure maintaining fill mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779061.6U CN208359369U (en) | 2018-05-24 | 2018-05-24 | It is a kind of elder generation core pulling after pressure maintaining fill mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208359369U true CN208359369U (en) | 2019-01-11 |
Family
ID=64930002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779061.6U Active CN208359369U (en) | 2018-05-24 | 2018-05-24 | It is a kind of elder generation core pulling after pressure maintaining fill mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208359369U (en) |
-
2018
- 2018-05-24 CN CN201820779061.6U patent/CN208359369U/en active Active
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