CN204545135U - Automotive brake fluid pipe connector servo cold-punching mould - Google Patents
Automotive brake fluid pipe connector servo cold-punching mould Download PDFInfo
- Publication number
- CN204545135U CN204545135U CN201520109716.5U CN201520109716U CN204545135U CN 204545135 U CN204545135 U CN 204545135U CN 201520109716 U CN201520109716 U CN 201520109716U CN 204545135 U CN204545135 U CN 204545135U
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- China
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- cold
- punching
- mould
- servo
- core rod
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of automotive brake fluid pipe connector servo cold-punching mould, this automotive brake fluid pipe connector servo cold-punching mould comprises shaping clamp mould, servo cold-punching mould Connection Block, in-flanges cold punching core rod and double-deck horn mouth cold-punching molding core rod, described shaping clamp mould is installed on the clamp system of the cold stamping shaped machine of full servo, just two servo cold-punching mould Connection Blocks are provided with to the forming cavity face of shaping clamp mould, two servo cold-punching mould Connection Blocks are installed on the station servo inversion mechanism of the cold stamping shaped machine of full servo, two servo cold-punching mould Connection Blocks are respectively equipped with in-flanges cold punching core rod and double-deck horn mouth cold-punching molding core rod, the shaped ends of described in-flanges cold punching core rod is provided with recessed back taper cavity, described double-deck horn mouth cold-punching molding core rod is provided with horn mouth expanding and shaping cone.By the way, the utility model can carry out punch forming to the end of brake oil pipe of automobile fast, and efficiency is high, and yield rate is high.
Description
Technical field
The utility model relates to cold punching die field, particularly relates to a kind of automotive brake fluid pipe connector servo cold-punching mould.
Background technology
Very important role taken on by automobile in present live and work, the power of automobile is large, speed is fast, so have strict quality requirement and performance requirement to the brake system of automobile, brake oil pipe of automobile is the strength member connecting all parts in automobile brake system, what Joining Technology the earliest adopted is that straight tube adds expansion sleeve Joining Technology, pressure-bearing is little, easily there is de-pipe phenomenon in junction, what adopt after improving afterwards is that single-layer type horn mouth technique connects, the phenomenon of de-like this pipe obviously reduces, but easily there is tube wall fracture phenomena in the single-layer type horn mouth place of brake oil pipe of automobile, a large amount of leakage of oil is there is during automobile emergency brake, brake failure.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of automotive brake fluid pipe connector servo cold-punching mould, and can carry out punch forming to the end of brake oil pipe of automobile fast, efficiency is high, and yield rate is high, makes the product size that stamps out and dimensionally stable.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of automotive brake fluid pipe connector servo cold-punching mould, this automotive brake fluid pipe connector servo cold-punching mould comprises shaping clamp mould, servo cold-punching mould Connection Block, in-flanges cold punching core rod and double-deck horn mouth cold-punching molding core rod, described shaping clamp mould is installed on the clamp system of the cold stamping shaped machine of full servo, just two servo cold-punching mould Connection Blocks are provided with to the forming cavity face of shaping clamp mould, two servo cold-punching mould Connection Blocks are installed on the station servo inversion mechanism of the cold stamping shaped machine of full servo, in-flanges cold punching core rod and double-deck horn mouth cold-punching molding core rod is respectively equipped with in the cylindrical hole of two servo cold-punching mould Connection Blocks, the shaped ends of described in-flanges cold punching core rod is provided with recessed back taper cavity, described double-deck horn mouth cold-punching molding core rod is provided with horn mouth expanding and shaping cone,
Preferably, described shaping clamp mould comprises the left shaping mould of cuboid and the right shaping mould of cuboid, is provided with pin connecting hole between left shaping mould and right shaping mould; The side of shaping clamp mould is also provided with the shaping shape chamber of indent;
Preferably, the making material of described in-flanges cold punching core rod is wolfram steel;
Preferably, the making material of described double-deck horn mouth cold-punching molding core rod is wolfram steel.
The beneficial effects of the utility model are: a kind of automotive brake fluid pipe connector of the utility model servo cold-punching mould, and can carry out punch forming to the end of brake oil pipe of automobile fast, efficiency is high, and yield rate is high, make the product size that stamps out and dimensionally stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automotive brake fluid pipe connector servo cold-punching mould;
Fig. 2 is the shaping clamp mould side view of the utility model automotive brake fluid pipe connector servo cold-punching mould;
Fig. 3 is the servo cold-punching mould Connection Block top view of the utility model automotive brake fluid pipe connector servo cold-punching mould;
Fig. 4 is the servo cold-punching mould Connection Block side view of the utility model automotive brake fluid pipe connector servo cold-punching mould;
Fig. 5 is the in-flanges cold punching core rod partial sectional view of the utility model automotive brake fluid pipe connector servo cold-punching mould;
Fig. 6 is the in-flanges cold punching core rod side view of the utility model automotive brake fluid pipe connector servo cold-punching mould;
Fig. 7 is the double-deck horn mouth cold-punching molding core rod top view of the utility model automotive brake fluid pipe connector servo cold-punching mould;
Fig. 8 is the double-deck horn mouth cold-punching molding core side view of the utility model automotive brake fluid pipe connector servo cold-punching mould.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model preferred embodiment is described in detail, to make the advantage of utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 to Fig. 8, the utility model embodiment comprises:
A kind of automotive brake fluid pipe connector servo cold-punching mould, this automotive brake fluid pipe connector servo cold-punching mould comprises shaping clamp mould 1, servo cold-punching mould Connection Block 2, in-flanges cold punching core rod 3 and double-deck horn mouth cold-punching molding core rod 4, described shaping clamp mould 1 is installed on the clamp system 5 of the cold stamping shaped machine of full servo, just two servo cold-punching mould Connection Blocks 2 are provided with to the forming cavity face 6 of shaping clamp mould 1, two servo cold-punching mould Connection Blocks 2 are installed on the station servo inversion mechanism 7 of the cold stamping shaped machine of full servo, in-flanges cold punching core rod 3 and double-deck horn mouth cold-punching molding core rod 4 is respectively equipped with in the cylindrical hole 21 of two servo cold-punching mould Connection Blocks 2, the shaped ends of described in-flanges cold punching core rod 3 is provided with recessed back taper cavity 31, described double-deck horn mouth cold-punching molding core rod 4 is provided with horn mouth expanding and shaping cone 41, described shaping clamp mould 1 comprises the left shaping mould 11 of cuboid and the right shaping mould 12 of cuboid, is provided with pin connecting hole 13 between left shaping mould 11 and right shaping mould 12, the side of shaping clamp mould 1 is also provided with the shaping shape chamber 14 of indent, the making material of described in-flanges cold punching core rod 3 is wolfram steel, the making material of described double-deck horn mouth cold-punching molding core rod 4 is wolfram steel.
The utility model automotive brake fluid pipe connector servo cold-punching mould, can carry out punch forming to the end of brake oil pipe of automobile fast, efficiency is high, and yield rate is high, makes the product size that stamps out and dimensionally stable.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an automotive brake fluid pipe connector servo cold-punching mould, this automotive brake fluid pipe connector servo cold-punching mould is installed on the cold stamping shaped machine of full servo, it is characterized in that: this automotive brake fluid pipe connector servo cold-punching mould comprises shaping clamp mould, servo cold-punching mould Connection Block, in-flanges cold punching core rod and double-deck horn mouth cold-punching molding core rod, described shaping clamp mould is installed on the clamp system of the cold stamping shaped machine of full servo, just two servo cold-punching mould Connection Blocks are provided with to the forming cavity face of shaping clamp mould, two servo cold-punching mould Connection Blocks are installed on the station servo inversion mechanism of the cold stamping shaped machine of full servo, in-flanges cold punching core rod and double-deck horn mouth cold-punching molding core rod is respectively equipped with in the cylindrical hole of two servo cold-punching mould Connection Blocks, the shaped ends of described in-flanges cold punching core rod is provided with recessed back taper cavity, described double-deck horn mouth cold-punching molding core rod is provided with horn mouth expanding and shaping cone.
2. automotive brake fluid pipe connector servo cold-punching mould according to claim 1, is characterized in that: described shaping clamp mould comprises the left shaping mould of cuboid and the right shaping mould of cuboid, is provided with pin connecting hole between left shaping mould and right shaping mould; The side of shaping clamp mould is also provided with the shaping shape chamber of indent.
3. automotive brake fluid pipe connector servo cold-punching mould according to claim 1, is characterized in that: the making material of described in-flanges cold punching core rod is wolfram steel.
4. automotive brake fluid pipe connector servo cold-punching mould according to claim 1, is characterized in that: the making material of described double-deck horn mouth cold-punching molding core rod is wolfram steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109716.5U CN204545135U (en) | 2015-02-15 | 2015-02-15 | Automotive brake fluid pipe connector servo cold-punching mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109716.5U CN204545135U (en) | 2015-02-15 | 2015-02-15 | Automotive brake fluid pipe connector servo cold-punching mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545135U true CN204545135U (en) | 2015-08-12 |
Family
ID=53820300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109716.5U Expired - Fee Related CN204545135U (en) | 2015-02-15 | 2015-02-15 | Automotive brake fluid pipe connector servo cold-punching mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607549A (en) * | 2015-02-15 | 2015-05-13 | 苏州鸿普精密模具有限公司 | Automobile brake tubing connector servo cold punching mold |
-
2015
- 2015-02-15 CN CN201520109716.5U patent/CN204545135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607549A (en) * | 2015-02-15 | 2015-05-13 | 苏州鸿普精密模具有限公司 | Automobile brake tubing connector servo cold punching mold |
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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: 20150812 Termination date: 20160215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |