CN206652901U - Oil filling pipe entrance point shaped device - Google Patents
Oil filling pipe entrance point shaped device Download PDFInfo
- Publication number
- CN206652901U CN206652901U CN201720197785.5U CN201720197785U CN206652901U CN 206652901 U CN206652901 U CN 206652901U CN 201720197785 U CN201720197785 U CN 201720197785U CN 206652901 U CN206652901 U CN 206652901U
- Authority
- CN
- China
- Prior art keywords
- draw
- head
- external mold
- metal tube
- shaping
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 46
- 238000004080 punching Methods 0.000 claims abstract description 26
- 238000007493 shaping process Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008961 swelling Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000023406 head swelling Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model oil filling pipe entrance point shaped device, it is characterised in that：1), draw step, a termination of the metal tube of straight tube-like is subjected to the draw three times successively；2）, expander step, another termination of the metal tube after the draw is subjected to expander twice successively；3）, flange step, the one end of metal tube expander is subjected to flange processing；4）, shaping expander step, the metal tube after flange is subjected to last shaping；5）, the concave point of punching press first, the second concave point successively on metal tube after shaping；6）, processing is punched out on metal tube.The utility model oil filling pipe entrance point shaped device is by points three draw, the expander of twice, phenomena such as making product be not easy cracked, shrinkage cavity, and is advantageous to simplify production stage and improves production efficiency.
Description
Technical field：
It the utility model is related to a kind of oil filling pipe entrance point shaped device.
Background technology：
The shape of oil filling pipe entrance point is special, thereon with draw end and expander end, and punching, jet-bedding etc., adds in the past
The process equipment of oil pipe entrance point is complex, cost of manufacture height and low production efficiency.
The content of the invention：
The purpose of this utility model is to provide a kind of oil filling pipe entrance point shaped device, oil filling pipe entrance point shaping dress
Put reasonable in design, be advantageous to simplify production stage and improve production efficiency.
The utility model oil filling pipe entrance point shaped device, it is characterised in that：Successively include pressing equipment, pipe expanding device,
Shaping pipe expanding device and punching press hole slot equipment；The pressing equipment includes support and is located on support three groups relative from top to bottom
The external mold of folding, is external mold, external mold, the external mold of the third time draw of second draw of the first time draw respectively from bottom to top,
The external mold of the first time draw, the external mold of second draw, the external mold of the third time draw are respectively by independent Driven by Hydraulic Cylinder
Folding, the liftable clamping for being used to clamp metal tube upper end is provided with the support positioned at the top of third time draw external mold
Head, the metal tube clamping head are expansion-head；During work, the termination of metal tube one is inserted in liftable clamping head, started
Equipment swelling metal tube, and another termination of metal tube is dropped in the external mold of the first time draw, outside the first time draw
Die worker makees, and the punching press termination forms the draw of first time；Then lifting liftable clamping head makes the metal tube first time draw
Position is in the external mold of second of draw, and the external mold work of second of draw, the punching press termination forms secondary draw；So
Lifting liftable clamping head makes the position of second of draw of metal tube be located in the external mold of the third time draw afterwards, the third time draw
External mold work, the punching press termination formed third time the draw.
Further, above-mentioned pipe expanding device includes support, is located at the horizontally movable positioning seat of support and is located at positioning
Two groups of liftable staking punch being independently arranged of seat top, the first moving station of the positioning seat are located in one of liftable
Immediately below staking punch, and the second moving station of positioning seat is located therein immediately below another liftable staking punch, the positioning
Seat is expansion-head；When working initial, positioning seat is located at the first moving station, draw end is put on positioning seat at first, expansion-head
Work swelling metal tube, the liftable staking punch undershoot directly over the first moving station, that is, formed first time expander,
Then positioning seat is moved horizontally to the second moving station, the liftable staking punch undershoot directly over the second moving station, i.e.,
Form second of expander.
Further, above-mentioned shaping pipe expanding device includes the external mold that inwall matches with the outer surface of finished product after shaping, and
The liftable internal model that outer surface matches with finished product inwall after shaping, during work, the metal tube of flange is inserted in external mold, its
Down, liftable internal model, which declines, to be poured in metal tube inwall, that is, the production formed after shaping expander at the draw end of middle metal tube
Product.
Further, above-mentioned punching press hole slot equipment includes rotatable and horizontally disposed inner mould core and is located above inner mould core
Jet-bedding head and punching head, jet-bedding head and punching head on the axially distinct position of metal tube, on the inner mould core have it is swollen
Swollen head；During work, first the metal tube after shaping is inserted on inner mould core, then drives the expansion-head swelling of inner mould core to fix gold
Belong to body, now down maneuver jet-bedding head, the first concave point is gone out in metal pipe surface, and inner mould core is rotated after the rise of jet-bedding head
With the metal tube being nested with, down maneuver jet-bedding head, the second concave point is gone out in metal pipe surface again, after the rise of jet-bedding head
Inner mould core and the metal tube being nested with are rotated, down maneuver punching head, punching is gone out in metal pipe surface.
Draw process three times is placed in an equipment and completed by the utility model oil filling pipe entrance point shaped device, reduces
The quantity of equipment, while it also avoid due to position error caused by multiple bearing, caused by machining deviation, not only can be big
It is big to improve draw efficiency, and advantageously reduce defective products caused by the draw.
Brief description of the drawings：
Fig. 1 is the process chart of the utility model oil filling pipe entrance point shaped device production；
Fig. 2 is Fig. 1 Local map；
Fig. 3 is Fig. 1 Local map；
Fig. 4 is pressing equipment A organigram；
Fig. 5 is pipe expanding device B organigram；
Fig. 6 is shaping pipe expanding device C organigram；
Fig. 7 is punching press hole slot equipment D organigram.
Embodiment：
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
The utility model oil filling pipe entrance point shaped device includes pressing equipment A, pipe expanding device B, shaping expander and set successively
Standby C and punching press hole slot equipment D；
Pressing equipment A includes support A1 and is located on support A1 the external mold A2 of three groups of relative folding from top to bottom, under
And it is upper be respectively the first time draw external mold A201, external mold A202, the external mold A203 of the third time draw of second draw, it is described
The external mold A201 of the first time draw, external mold A202, the external mold A203 of the third time draw of second draw are respectively by independent liquid
Cylinder pressure A3 drives folding, is provided with the support A1 positioned at the top of third time draw external mold and is used to clamp metal tube upper end
Liftable clamping head A4, the metal tube clamping head is expansion-head；During work, by the termination of metal tube 1 one from the bottom up
Insert in liftable clamping head A4, starting device swelling metal tube, and another termination of metal tube is dropped to and contracted for the first time
In the external mold of pipe, the external mold work of the first time draw, the punching press termination forms the draw of first time；Then lifting liftable clamps
Head makes the position of the metal tube first time draw in the external mold of second of draw, the external mold work of second of draw, punching press
The termination forms secondary draw；Then lifting liftable clamping head makes the position of second of draw of metal tube be located at the 3rd
In the external mold of the secondary draw, the external mold work of the third time draw, the punching press termination forms the draw of third time.The equipment is by three times
Draw process is placed in an equipment and completed, and reduces the quantity of equipment, while it also avoid due to fixed caused by multiple bearing
Position error, caused by machining deviation, can not only greatly improve draw efficiency, and advantageously reduce bad caused by the draw
Product.
Pipe expanding device B includes support B1, the horizontally movable positioning seat B2 being located on support B1 and is located at positioning seat B2
The liftable staking punch B3 that two groups of top are independently arranged, the first moving station of the positioning seat B2 are located in one of rising
Drop immediately below staking punch B301, and under the second moving station of positioning seat is located therein another liftable staking punch B302 just
Side, the positioning seat is expansion-head；When working initial, positioning seat is located at the first moving station, and draw end is put into positioning at first
On seat, the work swelling metal tube of expansion-head, the liftable staking punch undershoot directly over the first moving station, that is, formed
First time expander, then positioning seat be moved horizontally to the second moving station, the punching of liftable directly over the second moving station
Pressure head undershoot, that is, form second of expander.The equipment can not only improve expander efficiency, and caused by advantageously reducing expander
Defect.
Shaping pipe expanding device C includes the external mold C1 that is matched with the outer surface of finished product after shaping of inwall, and outer surface with it is whole
The liftable internal model C2 that finished product inwall matches after shape, during work, the metal tube of flange is inserted in external mold C1, wherein metal
Down, liftable internal model, which declines, to be poured in metal tube inwall, that is, the product formed after shaping expander at the draw end of body.
The punching press hole slot equipment D includes rotatable and horizontally disposed inner mould core D1 and the jet-bedding being located above inner mould core
Head D2 and punching head D3, jet-bedding head D2 and punching head D3 have on the axially distinct position of metal tube on the inner mould core D1
There is expansion-head；During work, first the metal tube level after shaping is inserted on inner mould core D1, then drives the expansion-head of inner mould core
Metal tube is fixed in swelling, and now down maneuver jet-bedding head D2, goes out the first concave point 5, in jet-bedding head liter in metal pipe surface
Inner mould core and the metal tube being nested with are rotated after rising, down maneuver jet-bedding head, the second concave point is gone out in metal pipe surface again
6, inner mould core and the metal tube being nested with are rotated after the rise of jet-bedding head, down maneuver punching head, is gone out in metal pipe surface
Punching 7.By rotatable inner mould core D1, make the first concave point 5 that metal pipe surface is gone out and the position of the second concave point 6 more accurate
Really, it will not be advantageous to improve product quality and reduce fraction defective, also substantially increase because of mismachining tolerance caused by secondary positioning
Production efficiency.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (2)
- A kind of 1. oil filling pipe entrance point shaped device, it is characterised in that：Include pressing equipment, pipe expanding device, shaping expander successively Equipment and punching press hole slot equipment；The pressing equipment include support and be located at three groups of relative folding from top to bottom on support outside Mould, is external mold, external mold, the external mold of the third time draw of second draw of the first time draw respectively from bottom to top, described first The external mold of the secondary draw, the external mold of second draw, the external mold of the third time draw are described respectively by independent Driven by Hydraulic Cylinder folding The liftable clamping head for being used for clamping metal tube upper end, the gold are provided with support positioned at the top of third time draw external mold It is expansion-head to belong to body clamping head；The pipe expanding device includes support, is located at the horizontally movable positioning seat of support and is located at Two groups above the positioning seat liftable staking punch being independently arranged, the first moving station of the positioning seat is located in one of can Lift immediately below staking punch, and the second moving station of positioning seat is located therein immediately below another liftable staking punch, it is described Positioning seat is expansion-head；The shaping pipe expanding device includes the external mold that inwall matches with the outer surface of finished product after shaping, and outside The liftable internal model that surface matches with finished product inwall after shaping.
- 2. oil filling pipe entrance point shaped device according to claim 1, it is characterised in that：The punching press hole slot equipment includes Rotatable and horizontally disposed inner mould core and the jet-bedding head and punching head being located above inner mould core, jet-bedding head and punching head are in metal On the axially distinct position of body, there is expansion-head on the inner mould core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197785.5U CN206652901U (en) | 2017-03-02 | 2017-03-02 | Oil filling pipe entrance point shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197785.5U CN206652901U (en) | 2017-03-02 | 2017-03-02 | Oil filling pipe entrance point shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652901U true CN206652901U (en) | 2017-11-21 |
Family
ID=60314557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720197785.5U Expired - Fee Related CN206652901U (en) | 2017-03-02 | 2017-03-02 | Oil filling pipe entrance point shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804761A (en) * | 2020-07-14 | 2020-10-23 | 深圳市瀚云通科技有限公司 | Pipe shell necking extrusion forming machine |
-
2017
- 2017-03-02 CN CN201720197785.5U patent/CN206652901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804761A (en) * | 2020-07-14 | 2020-10-23 | 深圳市瀚云通科技有限公司 | Pipe shell necking extrusion forming machine |
| CN111804761B (en) * | 2020-07-14 | 2021-06-25 | 深圳市瀚云通科技有限公司 | Pipe shell necking extrusion forming machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |