CN209124678U - A kind of automobile pipe nozzle port blanking die - Google Patents
A kind of automobile pipe nozzle port blanking die Download PDFInfo
- Publication number
- CN209124678U CN209124678U CN201821401536.4U CN201821401536U CN209124678U CN 209124678 U CN209124678 U CN 209124678U CN 201821401536 U CN201821401536 U CN 201821401536U CN 209124678 U CN209124678 U CN 209124678U
- Authority
- CN
- China
- Prior art keywords
- die holder
- fixed
- punch
- pin
- newel
- 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 discloses a kind of automobile pipe nozzle port blanking dies, it is characterized by: punch-pin is in knife-like, punch-pin is arranged right below plug, punch-pin is fixed on the lower section of upper die holder, plug is equipped with the strip through-hole matched with punch-pin, the side for being fixed on sliding block of plug level, sliding block lower end is equipped with step, sliding block is inserted into the sliding slot in lower die holder, newel passes through the centre bore of sliding block, the lower end of newel is fixed on the lower die seat, the outside of newel lower part is equipped with second spring, second spring upper and lower side respectively with sliding block, lower die holder is connected, newel is inserted into the centre bore of jacking block, the top of jacking block is equipped with step, jacking block top is inserted into sliding sleeve, sliding sleeve is fixed on the bottom of upper die holder, the first spring is equipped in sliding sleeve, the upper and lower side of first spring respectively with upper die holder, jacking block is connected, the utility model Have the advantages that high-efficient, stability is good, good product quality.
Description
Technical field
The utility model belongs to stamping device technical field, and in particular to a kind of automobile pipe nozzle port blanking die.
Background technique
A large amount of metal parts on present automobile are usually stamping parts, and stamping die is incited somebody to action in Cold Press Working
Material (metal or nonmetallic) is processed into a kind of special process equipment of part (or semi-finished product), and referred to as cold punching die (is commonly called as
Cold-punching mould).Punching press, be at room temperature, using the mold being mounted on press machine to material apply pressure, make its generate separation or
Plastic deformation, thus a kind of pressure processing method of part needed for obtaining.As the development of automobile industry is to the essences of auto parts
Degree requires higher and higher.
Auto parts and components manufacturing and processing enterprise generally requires the port that pipe end is outputed to bar shaped, in the prior art generally
It is using Milling Process, grinding or turnery processing, operator will be to pipe when processing tubing using above-mentioned processing method
Material or cutter constantly position, and working strength height, heavy workload, working efficiency be low, unstable product quality, and very uneasy
Entirely, it is easy to produce accident.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of punching of automobile pipe nozzle port
Cut out mold.
A kind of automobile pipe nozzle port blanking die, including sliding block, plug, punch-pin, newel, it is characterised in that: institute
Punch-pin is stated in knife-like, punch-pin is arranged right below plug, and punch-pin is fixed on the lower section of upper die holder, and the plug is equipped with and punch-pin
The strip through-hole matched, the side for being fixed on sliding block of the plug level, the sliding block lower end are equipped with step, the sliding block
It being inserted into the sliding slot in lower die holder, the newel passes through the centre bore of sliding block, and the lower end of newel is fixed on the lower die seat,
The outside of newel lower part is equipped with second spring, and the second spring upper and lower side is connected with sliding block, lower die holder respectively, it is described in
Stem is inserted into the centre bore of jacking block, and the top of the jacking block is equipped with step, and the jacking block top is inserted into sliding sleeve, described
Sliding sleeve is fixed on the bottom of upper die holder, is equipped with the first spring in the sliding sleeve, the upper and lower side of first spring respectively with upper mold
Seat, jacking block are connected.
Preferably, the bottom at the both ends of the upper die holder is fixed with guide sleeve, and the guide sleeve is matched with guide post, described
Guide post is fixed on the top at lower die holder both ends.
Preferably, the lower die holder top is fixed with backing plate, and the backing plate is located at the underface of plug.
Compared with prior art, the utility model has the beneficial effects that
When the utility model is used, automobile pipe covers in the outside of plug, press machine driving upper die holder is moved down, jacking block
Lower end is first with shoe contact, and with moving down for upper die holder, sliding block is constantly moved down, until the lower end of tubing is pushed against on backing plate,
Since the top of jacking block is equipped with spring, punch-pin urgent need is moved down, until strip port is punched out in the end of tubing, after the completion of punching
Upper die holder moves up.The utility model is realized by setting backing plate and is compressed, and guarantees the quality of punching, while can guarantee that mold is run
Stability；Automobile pipe port punching is realized by impact style, has the advantages that high production efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automobile pipe nozzle of the utility model port blanking die.
Fig. 2 is that tubing covers the connection schematic diagram on plug in the utility model.
In figure, 1, upper die holder, 2, guide sleeve, 3, sliding sleeve, the 4, first spring, 5, jacking block, 6, newel, 7, punch-pin, 8, under
Die holder, 9, guide post, 10, sliding block, 11, second spring, 12, plug, 13, tubing, 14, backing plate.
Specific embodiment
Referring to Fig. 1, Fig. 2, a kind of automobile pipe nozzle port blanking die, including sliding block 10, plug 12, punch-pin 7, center
Column 6, it is characterised in that: the punch-pin 7 is in knife-like, and punch-pin 7 is arranged right below plug 12, and punch-pin 7 is fixed under upper die holder 1
Side, the plug 12 are equipped with the strip through-hole matched with punch-pin 7, the horizontal side for being fixed on sliding block 10 of the plug 12
Portion, 10 lower end of sliding block are equipped with step, and the sliding block 10 is inserted into the sliding slot in lower die holder 8, and the newel 6, which passes through, to be slided
The centre bore of block 10, the lower end of newel 6 are fixed on lower die holder 8, and the outside of 6 lower part of newel is equipped with second spring 11, institute
It states 11 upper and lower side of second spring to be connected with sliding block 10, lower die holder 8 respectively, the newel 6 is inserted into the centre bore of jacking block 5
In, the top of the jacking block 5 is equipped with step, and 5 top of jacking block is inserted into sliding sleeve 3, and the sliding sleeve 3 is fixed on upper die holder 1
Bottom, be equipped with the first spring 4 in the sliding sleeve 3, the upper and lower side of first spring 4 is connected with upper die holder 1, jacking block 5 respectively
It connects.
The bottom at the both ends of the upper die holder 1 is fixed with guide sleeve 2, and the guide sleeve 2 is matched with guide post 9, described to lead
Column 9 is fixed on the top at 8 both ends of lower die holder.
8 top of lower die holder is fixed with backing plate 14, and the backing plate 14 is located at the underface of plug 12.
The working principle of the utility model is:
When the utility model is used, 13 sets of the automobile pipe outsides in plug 12, press machine driving upper die holder 1 is moved down,
The lower end of jacking block 5 is contacted with sliding block 10 first, and with moving down for upper die holder 1, sliding block 10 is constantly moved down, until the lower end of tubing 13
It is pushed against on backing plate 14, since the top of jacking block 5 is equipped with spring, the urgent need of punch-pin 7 is moved down, until being punched out in the end of tubing 13
Strip port, upper die holder 1 moves up after the completion of punching.The utility model is realized by setting backing plate 14 and is compressed, and guarantees the matter of punching
Amount, while can guarantee the stability of mold operation；Automobile pipe port punching is realized by impact style, and there is production efficiency
High advantage.
Technical solutions of the utility model are exemplarily described utility model above in conjunction with attached drawing, it is clear that this is practical
Novel specific implementation is not subject to the restrictions described above, as long as using the method concept and technical solution progress of the utility model
Various unsubstantialities improve, or it is not improved the conception and technical scheme of utility model are directly applied into other occasions,
It both is within the protection scope of the present invention.
Claims (3)
1. a kind of automobile pipe nozzle port blanking die, including sliding block (10), plug (12), punch-pin (7), newel (6),
Be characterized in that: the punch-pin (7) is in knife-like, and punch-pin (7) is arranged right below plug (12), and punch-pin (7) is fixed on upper die holder (1)
Lower section, the plug (12) is equipped with the strip through-hole that matches with punch-pin (7), the plug (12) it is horizontal be fixed on cunning
The side of block (10), sliding block (10) lower end are equipped with step, and the sliding block (10) is inserted into the sliding slot in lower die holder (8),
The newel (6) passes through the centre bore of sliding block (10), and the lower end of newel (6) is fixed on lower die holder (8), newel (6)
The outside of lower part is equipped with second spring (11), and second spring (11) upper and lower side is connected with sliding block (10), lower die holder (8) respectively
It connects, the newel (6) is inserted into the centre bore of jacking block (5), and the top of the jacking block (5) is equipped with step, the jacking block (5)
Top is inserted into sliding sleeve (3), and the sliding sleeve (3) is fixed on the bottom of upper die holder (1), is equipped with the first bullet in the sliding sleeve (3)
The upper and lower side of spring (4), first spring (4) is connected with upper die holder (1), jacking block (5) respectively.
2. a kind of automobile pipe nozzle port as described in claim 1 blanking die, it is characterised in that: the upper die holder (1)
The bottom at both ends be fixed with guide sleeve (2), the guide sleeve (2) matches with guide post (9), and the guide post (9) is fixed on down
The top at die holder (8) both ends.
3. a kind of automobile pipe nozzle port as described in claim 1 blanking die, it is characterised in that: the lower die holder (8)
Top is fixed with backing plate (14), and the backing plate (14) is located at the underface of plug (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821401536.4U CN209124678U (en) | 2018-08-29 | 2018-08-29 | A kind of automobile pipe nozzle port blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821401536.4U CN209124678U (en) | 2018-08-29 | 2018-08-29 | A kind of automobile pipe nozzle port blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124678U true CN209124678U (en) | 2019-07-19 |
Family
ID=67229432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821401536.4U Expired - Fee Related CN209124678U (en) | 2018-08-29 | 2018-08-29 | A kind of automobile pipe nozzle port blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586748A (en) * | 2019-10-17 | 2019-12-20 | 无锡威孚力达催化净化器有限责任公司 | Positioning groove blanking die suitable for different pipe diameters |
-
2018
- 2018-08-29 CN CN201821401536.4U patent/CN209124678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586748A (en) * | 2019-10-17 | 2019-12-20 | 无锡威孚力达催化净化器有限责任公司 | Positioning groove blanking die suitable for different pipe diameters |
| CN110586748B (en) * | 2019-10-17 | 2024-04-19 | 无锡威孚力达催化净化器有限责任公司 | Positioning groove blanking die suitable for different pipe diameters |
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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: 20190719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |