CN203991722U - A kind of novel die - Google Patents
A kind of novel die Download PDFInfo
- Publication number
- CN203991722U CN203991722U CN201420337229.XU CN201420337229U CN203991722U CN 203991722 U CN203991722 U CN 203991722U CN 201420337229 U CN201420337229 U CN 201420337229U CN 203991722 U CN203991722 U CN 203991722U
- Authority
- CN
- China
- Prior art keywords
- rod
- molding
- pad
- logical
- cushion block
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of novel die, comprises drift, and described drift is arranged in steel pipe fitting top; Described steel pipe fitting is arranged in mounting cylinder; Described mounting cylinder below is provided with locating hole top rod; After described rod below, locating hole top is provided with molding, pad, after described molding, in pad, cushion block is installed; After described molding, pad is fixed on frame top; In described frame, positioning tube is installed; Logical rod is installed in described positioning tube; Described frame below is provided with adjusting rod; Described adjusting rod lower end is provided with logical excellent top board; On described logical excellent top board, be symmetrically installed with two bolts, described logical excellent top board middle part is provided with releases rod.The utility model by nonstandard molding after pad and the coordinating of nonstandard cushion block, impulsive force is directly delivered to fuselage, avoid bolt to be interrupted, thereby reduced dismounting machine back seat parts and taken out the bolt rupturing, machine can be produced continuously, enhance productivity.
Description
Technical field
The utility model relates to Mould Machining field, specifically a kind of novel die.
Background technology
On existing market, for cold extrusion, cold-heading machine, have filature and nut machine, the principle of machine is the same with stamping machine; But it belongs to professional machine, there are a lot of advantages with stamping machine ratio, be exactly wherein that machine has ejecting function (stamping machine replaces with sprue puller) at main die holder end, mould structure improvement is relevant therewith for this function, hereby introduces.
Existing cold extrusion die adopts the structure of standard while designing, the whole course of work is such: drift removes to push steel pipe fitting (steel pipe fitting is column type steel ingot before distortion), steel pipe fitting distortion produces reversal deformation, the huge pressure of drift extruded product is delivered to above the rod of locating hole top simultaneously, be delivered to successively cushion block, logical rod, above logical excellent top board, finally by bolt, born immense pressure.After formed product, by swing arm, clash into and release rod, release rod and promote successively logical rod, cushion block and locating hole top rod, finally promote product break away from moulds.At machine running hours, bolt cannot bear enormous impact power continuously, and per two or three hours is interrupted once, changes the bolt machine back seat parts of will dismantling, and the bolt that take out fracture expends the plenty of time.Had a strong impact on production efficiency.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the utility model provides the technical problems to be solved in the utility model to be to provide a kind of novel die, by pad and new nonstandard cushion block after new nonstandard molding, form new stressed support, allow bolt not stressed, thereby avoid bolt to be interrupted.
The technical scheme in the invention for solving the above technical problem is:
A novel die, comprises pad after drift, steel pipe fitting, mounting cylinder, locating hole top rod, molding, cushion block, positioning tube, logical rod, frame, adjusting rod, logical excellent top board, bolt and release rod, in described drift is arranged on above steel pipe fitting; Described steel pipe fitting is arranged in mounting cylinder; Described mounting cylinder below is provided with locating hole top rod; After described rod below, locating hole top is provided with molding, pad, after described molding, in pad, cushion block is installed; After described molding, pad is fixed on frame top; In described frame, positioning tube is installed; Logical rod is installed in described positioning tube; Described frame below is provided with adjusting rod; Described adjusting rod lower end is provided with logical excellent top board; On described logical excellent top board, be symmetrically installed with two bolts, described logical excellent top board middle part is provided with releases rod.
Wherein, described molding Hou Dian center is provided with counterbore, and described cushion block is T-shaped column structure.
The beneficial effects of the utility model are: the utility model by nonstandard molding after pad and the coordinating of nonstandard cushion block, impulsive force is directly delivered to fuselage, avoid bolt to be interrupted, thereby reduced dismounting machine back seat parts and taken out the bolt of fracture, machine can be produced continuously, enhance productivity.
accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of novel die described in the utility model, comprise pad 5 after drift 1, steel pipe fitting 2, mounting cylinder 3, locating hole top rod 4, molding, cushion block 6, positioning tube 7, logical rod 8, frame 9, adjusting rod 10, logical excellent top board 11, bolt 12 and release rod 13, described drift 1 is arranged in steel pipe fitting 2 tops; Described steel pipe fitting 2 is arranged in mounting cylinder 3; Described mounting cylinder 3 belows are provided with locating hole top rod 4; Described locating hole pushes up after excellent 4 belows are provided with molding and pads 5, pads cushion block 6 is installed in 5 after described molding; After described molding, pad 5 and be fixed on frame 9 tops; In described frame 9, positioning tube 7 is installed; Logical rod 8 is installed in described positioning tube 7; Described frame 9 belows are provided with adjusting rod 10; Described adjusting rod 10 lower ends are provided with logical excellent top board 11; On described logical excellent top board 11, be symmetrically installed with two bolts 12, described logical excellent top board 11 middle parts are provided with releases rod 13.
In the present embodiment, 5 centers of padding after described molding are provided with counterbore, and described cushion block 6 is T-shaped column structure.
When this device is used, its using method is with tradition.Use aspect Structure Improvement is as follows, pad after molding is made off-gauge step-like, cushion block is made off-gauge T-shaped, when after molding, pad is combined together with cushion block, after cushion block is subject to enormous impact power, after being directly passed to molding, pad, after molding, pad directly contacts with fuselage, and power is passed to fuselage.After formed product, still by swing arm, clash into and release rod, release rod and promote successively logical rod, cushion block, locating hole top rod, finally promote product break away from moulds.Can directly regulate excellent position in mould, locating hole top by adjustable range adjusting rod before, must regulate the position of locating hole top rod in mould by controlling the thickness of the T-shaped cap of cushion block (generally needing repeatedly grinding adaptation) now.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a novel die, it is characterized in that: comprise pad after drift, steel pipe fitting, mounting cylinder, locating hole top rod, molding, cushion block, positioning tube, logical rod, frame, adjusting rod, logical excellent top board, bolt and release rod, in described drift is arranged on above steel pipe fitting; Described steel pipe fitting is arranged in mounting cylinder; Described mounting cylinder below is provided with locating hole top rod; After described rod below, locating hole top is provided with molding, pad, after described molding, in pad, cushion block is installed; After described molding, pad is fixed on frame top; In described frame, positioning tube is installed; Logical rod is installed in described positioning tube; Described frame below is provided with adjusting rod; Described adjusting rod lower end is provided with logical excellent top board; On described logical excellent top board, be symmetrically installed with two bolts, described logical excellent top plate middle part is provided with releases rod.
2. a kind of novel die according to claim 1, is characterized in that: described molding Hou Dian center is provided with counterbore, and described cushion block is T-shaped column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337229.XU CN203991722U (en) | 2014-06-20 | 2014-06-20 | A kind of novel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337229.XU CN203991722U (en) | 2014-06-20 | 2014-06-20 | A kind of novel die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991722U true CN203991722U (en) | 2014-12-10 |
Family
ID=52031788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337229.XU Expired - Fee Related CN203991722U (en) | 2014-06-20 | 2014-06-20 | A kind of novel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070079A (en) * | 2014-06-20 | 2014-10-01 | 宁国市瑞普密封件有限公司 | Novel die |
-
2014
- 2014-06-20 CN CN201420337229.XU patent/CN203991722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070079A (en) * | 2014-06-20 | 2014-10-01 | 宁国市瑞普密封件有限公司 | Novel die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |