CN208515043U - A kind of no offset mold - Google Patents
A kind of no offset mold Download PDFInfo
- Publication number
- CN208515043U CN208515043U CN201821077498.1U CN201821077498U CN208515043U CN 208515043 U CN208515043 U CN 208515043U CN 201821077498 U CN201821077498 U CN 201821077498U CN 208515043 U CN208515043 U CN 208515043U
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- China
- Prior art keywords
- tapered block
- plane
- guide groove
- plate
- flare
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Abstract
The utility model provides a kind of no offset mold, including upper die and lower die, upper mold includes the upper baffle plate and cope plate being arranged from top to bottom, lower die includes the lower template of setting from top to bottom, square iron and lower mould bottom plate, ejector retainner plate is additionally provided between square iron, mandril is provided on ejector retainner plate, tapered block is installed in lower template, the mounting groove of installation tapered block is provided in lower template, guide groove is provided on cope plate, guide groove is matched with tapered block, tapered block is in rectangle, the longer parallel edges of the two of the upper surface of tapered block is respectively arranged with flare inclined-plane, the flare inclined-plane that the upper surface of guide groove corresponds to tapered block is provided with introversion inclined-plane.The upper die and lower die of the utility model are in molding, it realizes and is oriented to by the flare inclined-plane of tapered block and the introversion inclined-plane of guide groove, it realizes and positions initially by flare inclined-plane and introversion inclined-plane, last tapered block is to be bonded completely with guide groove after leaving introversion inclined-plane, thus more accurate to the guiding of upper mold and lower die.
Description
Technical field
The utility model relates to technology of die manufacturing field, in particular to a kind of no offset mold.
Background technique
It, generally can be in mold without offset when in the prior art in order to guarantee the molding between the upper mold of large mold and lower die
Clamping apparatus is arranged in outer surface, but when producing high-precision product, which is unable to reach the requirement of production, because existing
There is the cooperation of the clamping apparatus in technology that there is processing gap, generally has the gap of 0.05~0.08mm, will lead in this way
There are certain offset when upper die and lower die are closed, the product produced so is just unable to reach high-precision requirement.
Utility model content
The purpose of the utility model is to provide it is a kind of can be improved upper and lower mould cooperation precision without offset mold.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of no offset mold, including upper die and lower die, the upper mold include the upper baffle plate being arranged from top to bottom and upper
Template, the lower die include lower template, square iron and the lower mould bottom plate of setting from top to bottom, are additionally provided with top between the square iron
Needle plate is provided with mandril on the ejector retainner plate, tapered block is equipped in the lower template, and installation cone is provided in the lower template
The mounting groove of block is spent, is provided with guide groove on the cope plate, the guide groove is matched with tapered block, and the tapered block is in square
Shape, the longer parallel edges of the two of the upper surface of the tapered block are respectively arranged with flare inclined-plane, the upper surface pair of the guide groove
The flare inclined-plane of tapered block is answered to be provided with introversion inclined-plane.
Further, the tilt angle on the flare inclined-plane is 10 °.
Further, the tilt angle on the introversion inclined-plane is 10 °.
Further, it is provided with the first threaded hole in the mounting groove, counter sink is installed on the tapered block, it is described
Tapered block is mounted in the first threaded hole of mounting groove after passing through counter sink by screw.
Further, the tapered block is provided with one second screw hole.
Further, the rounded corner that radius is 6mm is provided in the guide groove.
The utility model has the following beneficial effects:
The utility model is provided with the installation of installation tapered block by being equipped with tapered block in lower template in lower template
Slot is provided with guide groove on cope plate, and guide groove is matched with tapered block, and the tapered block is in rectangle, the upper surface of tapered block
Two longer parallel edges be respectively arranged with flare inclined-plane, in the flare inclined-plane that the upper surface of guide groove corresponds to tapered block is provided with
Inclined surface, such upper die and lower die realize guiding in molding, through the flare inclined-plane of tapered block and the introversion inclined-plane of guide groove,
Realize that after introversion inclined-plane is left in positioning, last tapered block be to paste completely with guide groove initially by flare inclined-plane and introversion inclined-plane
It closes, thus more accurate to the guiding of upper mold and lower die.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model；
Structural schematic diagram when Fig. 2 is the molding of the utility model；
Fig. 3 is the structural schematic diagram of baffle plate on the utility model；
Fig. 4 is the overlooking structure diagram of the utility model tapered block；
Fig. 5 is the schematic cross-sectional view of the utility model tapered block；
Fig. 6 is the right side structural representation of the utility model tapered block；
Specific embodiment
The technical solution of the utility model is clearly and completely described below, it is clear that described embodiment is this
Utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the utility model protection
Range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described below in conjunction with attached drawing:
Such as Fig. 1 to a kind of shown in fig. 6, no offset mold, including upper mold 1 and lower die 2, the upper mold 1 include on to
The upper baffle plate 11 and cope plate 12 of lower setting, the lower die 2 include the lower template 21 of setting from top to bottom, square iron 22 and under
Baffle plate 23 is additionally provided with ejector retainner plate 24 between the square iron 22, mandril 25, the lower template is provided on the ejector retainner plate 24
Tapered block 3 is installed on 21, the mounting groove 26 of installation tapered block 3 is provided in the lower template 21, is set on the cope plate 12
It is equipped with guide groove 13, the guide groove 13 is matched with tapered block 3, and the tapered block 3 is in rectangle, the upper table of the tapered block 3
The longer parallel edges of the two of face is respectively arranged with flare inclined-plane 31, and the upper surface of the guide groove 13 corresponds to the flare of tapered block 3
Inclined-plane 31 is provided with introversion inclined-plane 14.
Further, the tilt angle on the flare inclined-plane 31 is 10 °.
Further, the tilt angle on the introversion inclined-plane 14 is 10 °.
Further, it is provided with the first threaded hole 27 in the mounting groove 26, is installed with counter sink on the tapered block 3
32, the tapered block 3 is mounted in the first threaded hole 27 of mounting groove 26 after passing through counter sink 32 by screw.
Further, the tapered block 3 is provided with one second screw hole 33, by the way that the second screw hole 33 is arranged, works as needs
When dismantling the tapered block 3, it is screwed into can be realized in the second screw hole 33 by a screw and extracts the tapered block 3.
Further, the rounded corner that radius is 6mm is provided in the guide groove 13.
The utility model is provided with the installation of installation tapered block by being equipped with tapered block in lower template in lower template
Slot is provided with guide groove on cope plate, and guide groove is matched with tapered block, and the tapered block is in rectangle, the upper surface of tapered block
Two longer parallel edges be respectively arranged with flare inclined-plane, in the flare inclined-plane that the upper surface of guide groove corresponds to tapered block is provided with
Inclined-plane, such upper die and lower die are oriented to, one in molding by the introversion inclined-plane realization on the flare inclined-plane and guide groove of tapered block
It begins through flare inclined-plane and introversion inclined-plane and realizes that after introversion inclined-plane is left in positioning, last tapered block be to be bonded completely with guide groove
, thus more accurate to the guiding of upper mold and lower die.
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within
In enclosing.
Claims (6)
1. a kind of no offset mold, it is characterised in that: including upper die and lower die, the upper mold includes the upper mold being arranged from top to bottom
Bottom plate and cope plate, the lower die include lower template, square iron and the lower mould bottom plate of setting from top to bottom, are gone back between the square iron
It is provided with ejector retainner plate, mandril is provided on the ejector retainner plate, tapered block is installed in the lower template, is arranged in the lower template
There is the mounting groove of installation tapered block, is provided with guide groove on the cope plate, the guide groove is matched with tapered block, the cone
Spending block is in rectangle, and the longer parallel edges of the two of the upper surface of the tapered block is respectively arranged with flare inclined-plane, the guide groove
The flare inclined-plane that upper surface corresponds to tapered block is provided with introversion inclined-plane.
2. a kind of no offset mold according to claim 1, it is characterised in that: the tilt angle on the flare inclined-plane is
10°。
3. a kind of no offset mold according to claim 1, it is characterised in that: the tilt angle on the introversion inclined-plane is
10°。
4. a kind of no offset mold according to claim 1, it is characterised in that: be provided with the first screw thread in the mounting groove
Hole, is installed with counter sink on the tapered block, and the tapered block is passed through by screw is mounted on the of mounting groove after counter sink
In one threaded hole.
5. a kind of no offset mold according to claim 4, it is characterised in that: the tapered block is provided with one second screw
Hole.
6. a kind of no offset mold according to claim 1, it is characterised in that: being provided with radius in the guide groove is
The rounded corner of 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077498.1U CN208515043U (en) | 2018-07-09 | 2018-07-09 | A kind of no offset mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077498.1U CN208515043U (en) | 2018-07-09 | 2018-07-09 | A kind of no offset mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515043U true CN208515043U (en) | 2019-02-19 |
Family
ID=65335173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821077498.1U Active CN208515043U (en) | 2018-07-09 | 2018-07-09 | A kind of no offset mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208515043U (en) |
-
2018
- 2018-07-09 CN CN201821077498.1U patent/CN208515043U/en active Active
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| GR01 | Patent grant |