CN209207825U - Shell structure under a kind of ultraprecise mold - Google Patents
Shell structure under a kind of ultraprecise mold Download PDFInfo
- Publication number
- CN209207825U CN209207825U CN201821565638.XU CN201821565638U CN209207825U CN 209207825 U CN209207825 U CN 209207825U CN 201821565638 U CN201821565638 U CN 201821565638U CN 209207825 U CN209207825 U CN 209207825U
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- Prior art keywords
- plate
- thimble
- ultraprecise
- right sides
- fixedly connected
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- 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.)
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Abstract
The utility model discloses shell structures under a kind of ultraprecise mold, including cope plate, lower template, bottom plate, thimble fixed plate and lower sealing plate, the cope plate is arranged above lower template, cope plate is internally provided with several lower die cavitys, the left and right sides is provided with abutment sleeve and is fixedly connected inside cope plate, the thimble fixed plate is arranged below lower template, the left and right sides is provided with locating rod and is plugged in abutment sleeve inside thimble fixed plate, thimble is provided at corresponding lower die cavity lower section inside the thimble fixed plate, the left and right sides is symmetrically arranged with two fixed blocks in the middle part of thimble fixed plate, it is symmetrical arranged at the top of two fixed blocks there are two taper pin and is fixedly connected, the utility model designs advantages of simple in structure, it uses easy to operate, practicability is very high, the utility model is sealed metal type using sliding block, relatively Thimble seals in traditional handicraft, has better seal effect, and after ejecting product, will not leave behind thimble ejection trace on product.
Description
Technical field
The utility model relates to a kind of mould structure field, shell structure under specifically a kind of ultraprecise mold.
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.It mainly realizes adding for article shape by the change of physical state of the formed material
Work.
In traditional mould process, when ejecting product, needs to use thimble, and using thimble to carry out lower section carry out it is close
Envelope, still, the type ejecting structure can leave certain big since its thimble length is difficult to control after ejecting product, on product
Small thimble trace, and thimble sealing is easy to appear leak adhesive phenomenon, sealing effect is bad.Therefore, those skilled in the art mention
Shell structure under a kind of ultraprecise mold is supplied, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide shell structures under a kind of ultraprecise mold, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
Shell structure under a kind of ultraprecise mold, including cope plate, lower template, bottom plate, thimble fixed plate and lower sealing plate, it is described
Cope plate is arranged above lower template, and cope plate is internally provided with several lower die cavitys, and the left and right sides is respectively provided with inside cope plate
There is abutment sleeve and be fixedly connected, the thimble fixed plate is arranged below lower template, and the left and right sides is equal inside thimble fixed plate
It is provided with locating rod and is plugged in abutment sleeve, spring is arranged in locating rod, the locating rod inner upper is inserted with drawing
It bar and is fixedly connected, the lower sealing plate is arranged below thimble fixed plate and is fixedly connected, and bottom plate is arranged below lower sealing plate, bottom
It is inserted with positioning column at left and right sides of plate, runs through cope plate and lower template at the top of positioning column；
It is provided with thimble at corresponding lower die cavity lower section inside the thimble fixed plate, the left and right sides is right in the middle part of thimble fixed plate
Title is provided with two fixed blocks, is symmetrical arranged there are two taper pin and is fixedly connected at the top of two fixed blocks, left and right in the middle part of the lower template
Two sides are symmetrical arranged there are two sliding block, are provided with pin hole in sliding block, and taper pin is plugged in pin hole, are plugged in the middle part of the bottom plate
There is support column, is fixedly connected with lower template by third screw at the top of support column.
As a further solution of the present invention: being fixedly connected between the pull rod and locating rod by the first screw.
As a further solution of the present invention, between the lower sealing plate and thimble fixed plate by several second
Screw is fixedly connected.
The fixed block and support column bottom are provided with positive stop lug boss as a further solution of the present invention,.
Lower die groove top portion is provided with lower die locating slot as a further solution of the present invention,.
It is corresponded in the lower template as a further solution of the present invention, and is provided with slide block guide rail at sliding block.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs advantages of simple in structure, uses easy to operate, and practicability is very high, this is practical
Novel to be sealed using sliding block to metal type, thimble sealing in opposite traditional handicraft has better seal effect, and produces in ejection
It will not leave behind thimble ejection trace after product, on product, keep product more accurate, abutment sleeve 6 can carry out thimble fixed plate 11
It is accurately positioned, prevents from being worn when thimble and mobile taper pin.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of shell structure under ultraprecise mold.
Fig. 2 is the bottom view of shell structure under ultraprecise mold.
In figure: die cavity, 5- lower die locating slot, 6- abutment sleeve, 7- are drawn under 1- cope plate, 2- lower template, 3- bottom plate, 4-
Sealing plate, 13- thimble, 14- fixed block, 15- under bar, 8- locating rod, 9- spring, the first screw of 10-, 11- thimble fixed plate, 12-
Taper pin, 16- pin hole, 17- sliding block, the second screw of 18-, 19- positioning column, 20- third screw, 21- support column, 22- limit convex
Platform.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 and Fig. 2, in the utility model embodiment, shell structure under a kind of ultraprecise mold, including cope plate 1,
Lower template 2, bottom plate 3, thimble fixed plate 11 and lower sealing plate 12, the cope plate 1 is arranged above lower template 2, inside cope plate 1
Several lower die cavitys 4 are provided with, the 1 inside left and right sides of cope plate is provided with abutment sleeve 6 and is fixedly connected, and the thimble is solid
Fixed board 11 is arranged below lower template 2, and the 11 inside left and right sides of thimble fixed plate is provided with locating rod 8 and is plugged in positioning
In sleeve 6, spring 9 is arranged in locating rod 8,8 inner upper of locating rod is inserted with pull rod 7 and is fixedly connected, under described
Sealing plate 12 is arranged below thimble fixed plate 11 and is fixedly connected, and bottom plate 3 is arranged below lower sealing plate 12,3 left and right sides of bottom plate
It is inserted with positioning column 19, runs through cope plate 1 and lower template 2 at the top of positioning column 19；
It is provided with thimble 13 at corresponding lower 4 lower section of die cavity inside the thimble fixed plate 11,11 middle part of thimble fixed plate is left
Right two sides are symmetrically arranged with two fixed blocks 14, are symmetrical arranged there are two taper pin 15 and are fixedly connected at the top of two fixed blocks 14, described
The middle part of lower template 2 left and right sides is symmetrical arranged there are two sliding block 17, is provided with pin hole 16 in sliding block 17, taper pin 15 is plugged in tiltedly
In pin hole 16, support column 21 is inserted in the middle part of the bottom plate 3,21 top of support column and lower template 2 are fixed by third screw 20
Connection.
It is fixedly connected between the pull rod 7 and locating rod 8 by the first screw 10.
It is fixedly connected between the lower sealing plate 12 and thimble fixed plate 11 by several second screws 18.
The fixed block 14 and 21 bottom of support column are provided with positive stop lug boss 22.
Lower die locating slot 5 is provided at the top of the lower die cavity 4.
It is corresponded in the lower template 2 at sliding block 17 and is provided with slide block guide rail.
The working principle of the utility model is:
The utility model relates to shell structure under a kind of ultraprecise mold, two sliding blocks 17 of left and right are symmetrical arranged, with right side sliding block
For 17, after molding, 17 right end of sliding block is just at right above thimble 13, and when die sinking, upper mold group is consolidated thimble by pull rod 7
Fixed board 11 pulls up, to drive taper pin 15 and thimble 13 to move up, when taper pin 15 moves up, by two sliding blocks 17 of left and right
It is driven in the middle part of to lower template 2, and at the same time, thimble 13, which moves up, to be reached in lower die slot 4, ejecting product.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. shell structure under a kind of ultraprecise mold, including cope plate (1), lower template (2), bottom plate (3), thimble fixed plate (11) and
Lower sealing plate (12), which is characterized in that cope plate (1) setting is above lower template (2), and cope plate (1) is if be internally provided with
Dry lower die cavity (4), the internal left and right sides of cope plate (1) is provided with abutment sleeve (6) and is fixedly connected, and the thimble is fixed
Below lower template (2), the internal left and right sides of thimble fixed plate (11) is provided with locating rod (8) and is plugged in for plate (11) setting
It in abutment sleeve (6), is arranged in locating rod (8) spring (9), locating rod (8) inner upper is inserted with pull rod (7) and consolidates
Fixed connection, lower sealing plate (12) setting is below thimble fixed plate (11) and is fixedly connected, and bottom plate (3) is arranged in lower sealing plate
(12) lower section, bottom plate (3) left and right sides are inserted with positioning column (19), and cope plate (1) and lower die are run through at the top of positioning column (19)
Plate (2)；
Thimble (13) are provided at corresponding lower die cavity (4) lower section inside the thimble fixed plate (11), in thimble fixed plate (11)
It is symmetrically arranged with two fixed blocks (14), is symmetrical arranged at the top of two fixed blocks (14) there are two taper pin (15) and fixes at left and right sides of portion
It connects, the left and right sides is symmetrical arranged there are two sliding block (17) in the middle part of the lower template (2), and sliding block (17) is interior to be provided with pin hole
(16), taper pin (15) is plugged in pin hole (16), is inserted with support column (21) in the middle part of the bottom plate (3), support column (21) top
Portion is fixedly connected with lower template (2) by third screw (20).
2. shell structure under ultraprecise mold according to claim 1, which is characterized in that the pull rod (7) and locating rod (8)
Between be fixedly connected by the first screw (10).
3. shell structure under ultraprecise mold according to claim 1, which is characterized in that the lower sealing plate (12) and thimble are solid
It is fixedly connected between fixed board (11) by several second screws (18).
4. shell structure under ultraprecise mold according to claim 1, which is characterized in that the fixed block (14) and support column
(21) bottom is provided with positive stop lug boss (22).
5. shell structure under ultraprecise mold according to claim 1, which is characterized in that setting at the top of the lower die cavity (4)
There are lower die locating slot (5).
6. shell structure under ultraprecise mold according to claim 1, which is characterized in that corresponding in the lower template (2) to slide
Block is provided with slide block guide rail at (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565638.XU CN209207825U (en) | 2018-09-25 | 2018-09-25 | Shell structure under a kind of ultraprecise mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565638.XU CN209207825U (en) | 2018-09-25 | 2018-09-25 | Shell structure under a kind of ultraprecise mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207825U true CN209207825U (en) | 2019-08-06 |
Family
ID=67454663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565638.XU Expired - Fee Related CN209207825U (en) | 2018-09-25 | 2018-09-25 | Shell structure under a kind of ultraprecise mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207825U (en) |
-
2018
- 2018-09-25 CN CN201821565638.XU patent/CN209207825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |