CN204866880U - Cup -shaped part shaping frock - Google Patents
Cup -shaped part shaping frock Download PDFInfo
- Publication number
- CN204866880U CN204866880U CN201520630619.0U CN201520630619U CN204866880U CN 204866880 U CN204866880 U CN 204866880U CN 201520630619 U CN201520630619 U CN 201520630619U CN 204866880 U CN204866880 U CN 204866880U
- Authority
- CN
- China
- Prior art keywords
- die
- cup
- shaped component
- component forming
- screw
- Prior art date
- 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.)
- Active
Links
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to a cup -shaped part shaping frock is applied to the contour machining of cup -shaped part, including terrace die (1), die (6) and bottom plate (8), terrace die (1) is connected with the workstation of peripheral make -up machine through the outlying clamp plate and is reciprocated, bottom plate (8) upward open flutedly, install in the recess die (6), be equipped with guide post (11) on die (6), spacing post (2) and the husky ring of fender (4), in operation, pack in the die cavity of die (6) and close aptamer long -pending quartz sand (7), then terrace die (1) moves down and carries out the compound die, because compound die, the die cavity volume of die (6) can reduce, terrace die (1) extrusion quartz sand (7) removes to fill the white space in die (6) die cavity, it is attached on die (6) die cavity face to drive quartz sand (7) extrusion part, thereby accomplish the part shaping.
Description
Technical field
The utility model relates to a kind of forming frock, particularly a kind of cup-shaped component forming frock.
Background technology
Forming processing technology is widely used in mechanical field; it is opening that cup-shaped component refers to one end; the other end is the cup-shaped part of bottom surface; traditional cup-shaped component processing and forming mode be normally by punch and the direct matched moulds of die extruded; such processing mode often can because of discontinuity; cause thin-walled to be out of shape, the defect such as wrinkling, do not meet the requirement of the cup-shaped component processing and forming of some material.
Application number be 201120571839.2 Chinese utility model patent disclose a kind of die for forming side face of cup-shaped component, the die backing plate comprising upper bolster, be arranged on the fixed head of upper bolster lower end and die shoe, be arranged on die shoe upper end, upper bolster is fixed with aligning punch, forming punching head, die backing plate is fixed with base, base is fixed with molding concave die below corresponding forming punching head, molding concave die is arranged with positioning tube.This utility model structure is ingenious, well can complete forming process, turn improve operating efficiency, reduce entreprise cost.But this utility model adopts the direct stamping forming processing method of upper die and lower die, easily causes above-mentioned defect, complex structure simultaneously, production cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of cup-shaped component forming frock, its structure is simple, convenient and complete the processing and forming of cup-shaped component continuously, because being extruded by quartz sand, forming part is made to be attached on concave die cavity face, add forming part uniform force in man-hour, avoid the generation of the situations such as folding, thin-walled distortion.
The technical solution adopted in the utility model is as follows:
Cup-shaped component forming frock, comprise punch, die and base plate, also comprise lead and limited post, described base plate has groove, described die is arranged in described groove, described die has installing hole, described lead is arranged in described installing hole, described die is provided with described limited post, quartz sand is filled with in the die cavity of described die, described die is also provided with sand ring, described punch has pilot hole, described lead can insert in described pilot hole, described punch uses outside pressing plate to be connected realization with the workbench on outside forming machine and moves up and down.
Preferably, the quantity of described installing hole, described lead and described pilot hole is all at least one.
In above-mentioned either a program preferably, described installing hole, described lead are identical with the quantity of described pilot hole.
In above-mentioned either a program preferably, described lead is fixedly connected with described die.
In above-mentioned either a program preferably, described lead is arranged in described installing hole by tolerance fit (H7/n6).
In above-mentioned either a program preferably, described base plate and the mounting means of described die are for being fixedly connected with.
In above-mentioned either a program preferably, described limited post and the mounting means of described die are for being fixedly connected with.
In above-mentioned either a program preferably, described sand ring and the mounting means of described die are that screw is fixedly connected with.
In above-mentioned either a program preferably, the volume of described quartz sand subtracts " volume that described punch stretches into described female mold part " according to " mold cavity volume of described die " and draws.
In above-mentioned either a program preferably, the specification of described quartz sand adopts 60 orders (this kind of quartz sand has very strong heat-resisting ability, also can not produce sintering in high temperature environments, still can flow under external force).
In above-mentioned either a program preferably, described screw adopts soket head cap screw.
In above-mentioned either a program preferably, described screw adopts cross recess fillister head screw.
In above-mentioned either a program preferably, described screw adopts slotted cheese head screw.
In above-mentioned either a program preferably, described screw adopts annular knurl flat head screw.
Accompanying drawing explanation
Fig. 1 is the structure main sectional view of the embodiment one according to cup-shaped component forming frock of the present utility model;
Fig. 2 is the top view embodiment illustrated in fig. 1 according to cup-shaped component forming frock of the present utility model.
Description of reference numerals:
1 punch; 2 limited posts; 3 soket head cap screws; 4 sand rings; 5 soket head cap screws; 6 dies; 7 quartz sands; 8 base plates; 9 soket head cap screws; 10 part lines; 11 leads.
Detailed description of the invention
In order to understand the utility model better, below in conjunction with specific embodiment, the utility model is explained in detail, but, obviously can carry out different modification and remodeling to the utility model and not exceed the wider spirit and scope of the utility model of appended claims.Therefore, following examples have exemplary and hard-core implication.
Embodiment 1:
As depicted in figs. 1 and 2, cup-shaped component forming frock, comprises punch 1, die 6 and base plate 8, also comprise lead 11 and limited post 2, base plate 8 has groove, and die 6 is arranged in described groove, die 6 has installing hole, lead 11 is arranged in described installing hole, die 6 is provided with limited post 2, is filled with quartz sand 7 in the die cavity of die 6, die 6 is also provided with sand ring 4, punch 1 has pilot hole, and lead 11 can insert in described pilot hole, and punch 1 can move up and down.The quantity of described installing hole, lead 11 and described pilot hole is at least one.Described installing hole, lead 11 are identical with the quantity of described pilot hole.Lead 11 is fixedly connected with die 6.Lead 11 is arranged in described installing hole by tolerance fit (H7/n6).Described base plate 8 and the mounting means of die 6 are that screw is fixedly connected with.Described limited post 2 and the mounting means of described die 6 are that screw is fixedly connected with.Described sand ring 4 and the mounting means of described die 6 are that screw is fixedly connected with.Described screw adopts soket head cap screw.The volume of described quartz sand 7 subtracts " volume that described punch 1 stretches into described die 6 part " and draws according to " mold cavity volume of described die 6 ".The specification of quartz sand 7 adopts 60 orders, and this kind of material is conducive to the processing of hot conditions compacted under, and in high temperature process, the quartz sand of this type not easily forms sintering, still can flow under the effect of external force.
The present embodiment uses quartz sand to process, and quartz sand is a kind of hard, wear-resisting, stable chemical performance
silicate mineral, it is main
mineralogical compositionbe SiO2, the color of quartz sand is
milky whitelook or semi-transparent clear shape, hardness 7, the crisp nothing of property
cleavage, conchoidal fracture,
greasy luster, density is 2.65,
bulk density(1-20 order is 1.6), 20-200 order is 1.5, its chemistry, calorifics and
mechanical performancethere is obvious anisotropy, be insoluble to acid, be slightly soluble in KOH solution, fusing point 1750 DEG C.Quartz sand regular size has: 0.5-1mm, 1-2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm, 10-20 order, 20-40 order, 40-80 order, 100-120 order.
As shown in Figure 1, limited post 2 serves the effect of the spacing of restriction punch and die, and lead 11 plays the effect of restriction frock in the position of X-direction, prevents dislocation.During work, forming part is put into concave die cavity, matched moulds is carried out after filled stone sand 7 again in concave die cavity, due to punch matched moulds, concave die cavity volume can reduce, and the flowing of punch extruding quartz sand goes to fill space blank in die, and after space is filled up, punch continues to move downward, drive the quartz sand extruded part that flows to be attached on concave die cavity face, thus complete forming parts.
Embodiment 2:
A kind of cup-shaped component forming frock, with embodiment 1, difference is, described screw adopts cross recess fillister head screw.
Embodiment 3:
A kind of cup-shaped component forming frock, with embodiment 1, difference is, described screw adopts slotted cheese head screw.
Embodiment 4:
A kind of cup-shaped component forming frock, with embodiment 1, difference is, described screw adopts annular knurl flat head screw.
Claims (14)
1. cup-shaped component forming frock, comprise punch (1), die (6) and base plate (8), it is characterized in that, also comprise lead (11) and limited post (2), described base plate (8) has groove, described die (6) is arranged in described groove, (6) have installing hole to described die, described lead (11) is arranged in described installing hole, described die (6) is provided with described limited post (2), quartz sand (7) is filled with in the die cavity of described die (6), described die (6) is also provided with sand ring (4), (1) has pilot hole with described punch, described lead (11) can insert in described pilot hole and after inserting, described lead outer wall (11) and described pilot hole hole wall form matched in clearance, described punch (1) can move up and down.
2. cup-shaped component forming frock as claimed in claim 1, it is characterized in that, the quantity of described installing hole, described lead (11) and described pilot hole is all at least one.
3. cup-shaped component forming frock as claimed in claim 2, it is characterized in that, described installing hole, described lead (11) are identical with the quantity of described pilot hole.
4. cup-shaped component forming frock as claimed in claim 3, it is characterized in that, described lead (11) is fixedly connected with described die (6).
5. cup-shaped component forming frock as claimed in claim 4, it is characterized in that, described lead (11) is arranged in described installing hole by tolerance fit H7/n6.
6. cup-shaped component forming frock as claimed in claim 1, it is characterized in that, described base plate (8) uses screw to be fixedly connected with described die (6).
7. cup-shaped component forming frock as claimed in claim 1, it is characterized in that, described limited post (2) uses screw to be fixedly connected with described die (6).
8. cup-shaped component forming frock as claimed in claim 1, it is characterized in that, described sand ring (4) uses screw to be fixedly connected with described die (6).
9. cup-shaped component forming frock as claimed in claim 1, is characterized in that, the volume of described quartz sand (7) subtracts " volume that described punch (1) stretches into described die (6) part " and draws according to " mold cavity volume of described die (6) ".
10. cup-shaped component forming frock as claimed in claim 9, it is characterized in that, the specification of described quartz sand adopts 60 orders.
11. cup-shaped component forming frocks according to any one of claim 6-8, is characterized in that, described screw adopts soket head cap screw.
12. cup-shaped component forming frocks according to any one of claim 6-8, is characterized in that, described screw adopts cross recess fillister head screw.
13. cup-shaped component forming frocks according to any one of claim 6-8, is characterized in that, described screw adopts slotted cheese head screw.
14. cup-shaped component forming frocks according to any one of claim 6-8, is characterized in that, described screw adopts annular knurl flat head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630619.0U CN204866880U (en) | 2015-08-20 | 2015-08-20 | Cup -shaped part shaping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630619.0U CN204866880U (en) | 2015-08-20 | 2015-08-20 | Cup -shaped part shaping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866880U true CN204866880U (en) | 2015-12-16 |
Family
ID=54811309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630619.0U Active CN204866880U (en) | 2015-08-20 | 2015-08-20 | Cup -shaped part shaping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204866880U (en) |
-
2015
- 2015-08-20 CN CN201520630619.0U patent/CN204866880U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102284664B (en) | Semi-solid forming die and forming method for cavity-variable axisymmetric part | |
| CN1693001A (en) | Method for compounding and formation of plate materials | |
| CN105834300B (en) | A kind of surrounding surrounds structure Bending Mould | |
| CN203917913U (en) | A kind of cold isostatic compaction mould | |
| CN203061790U (en) | Fully-enclosed bevel gear shaft cold heading mould structure | |
| CN208263310U (en) | A kind of injection mold facilitating combination | |
| CN204052602U (en) | A kind of mould producing semi-hollow self-pierce riveting rivet | |
| CN103736859A (en) | Once-forming compound die | |
| CN204866880U (en) | Cup -shaped part shaping frock | |
| CN203817178U (en) | Cut-off forming die assembly for manufacturing semiconductor lead frame | |
| CN205309115U (en) | Tertiary hole flanging drift | |
| CN211662451U (en) | Mold ejection system | |
| CN204735614U (en) | Backplate mint -mark mould | |
| CN104043697A (en) | U-shaped screw bolt bending equipment | |
| CN203764759U (en) | Composite mold for one-time molding | |
| CN103551439B (en) | Non-pollution cold extruding molding method and cold extruding mould for packaging container flange | |
| CN107160601A (en) | A kind of method and apparatus of fast mounting die | |
| CN206516611U (en) | A kind of integrated antenna package Trim Molding mould | |
| CN206484843U (en) | A kind of plastic-injection mould | |
| CN205926831U (en) | Auto radiator hydroecium mould | |
| CN204817651U (en) | Vertical two -way mould of blurting out of pipe | |
| CN105817510A (en) | Bend forming method controlling distortion | |
| CN205519439U (en) | Forging mould of car connecting rod | |
| CN203844106U (en) | Forming die structure of vacuum cleaner connecting pipe | |
| CN211839843U (en) | Solar water heater mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |