CN206009552U - A kind of stamping continuous die structure for the automatic necking punching of pipe - Google Patents
A kind of stamping continuous die structure for the automatic necking punching of pipe Download PDFInfo
- Publication number
- CN206009552U CN206009552U CN201620842158.8U CN201620842158U CN206009552U CN 206009552 U CN206009552 U CN 206009552U CN 201620842158 U CN201620842158 U CN 201620842158U CN 206009552 U CN206009552 U CN 206009552U
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- Prior art keywords
- clamping
- mould
- central authorities
- side form
- lower mould
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- 238000004080 punching Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
A kind of stamping continuous die structure for the automatic necking punching of pipe, it is provided with the middle part of side form installing plate and can moves up and down, mould under the central authorities' clamping that can be moved left and right again, described mold fixed plate is symmetrically installed with limit base on the position at the lower mould two ends of central authorities' clamping, the pressing base being connected with the lower mould of central authorities' clamping is installed on limit base, the pressing base that mould is laterally urged with mould between structure under centrally located clamping laterally urges structure with mould and is connected, side form installing plate is on one end that mould laterally urges structure, punching side form is installed on rear side of the lower mould of central authorities' clamping, the side form installing plate other end, clamping lower mould installed in front in central authorities' has necking side form, the elastic reset briquetting that insertion limit base in bottom is connected with the lower mould of central authorities' clamping is installed on described limit base.This utility model have simple structure, easy to operate, low manufacture cost, the production efficiency for greatly improving product, the features such as reduce workman's labor cost, economize in raw materials.
Description
Technical field
This utility model is related to stamping continuous die technical field, more particularly to a kind of for the automatic necking punching of pipe
Stamping continuous die structure.
Background technology
In the pipe product processing of script, need for procedure of processing to be divided into two procedures, be to pipe one end first
Punched on end face, the operation needs to be processed using press, workman needs pipe is vertically put into pressing machine table manually
In the mould in face, upper mould undershoot is punched, and other end operation needs to be processed using another secondary processing mold, this processing
Mode is also required to substantial amounts of labor cost while needing to expend substantial amounts of production cost, be not suitable for product production in enormous quantities,
Simultaneously because punching press adopts one-shot forming structure, this mode of production can increase the disqualification rate of product, in order to solve above-mentioned asking
Topic, designs a kind of new production structure and is necessary.
Content of the invention
It is continuous that technical problem to be solved in the utility model is to provide a kind of punching press for the automatic necking punching of pipe
Mode structure, with simple structure, easy to operate, low manufacture cost, the production efficiency for greatly improving product, reduce workman work
Power cost, the features such as economize in raw materials, improve conforming product rate.
This utility model solves the technical scheme adopted by its technical problem：There is provided one kind to beat for the automatic necking of pipe
The stamping continuous die structure in hole, laterally urges structure including base, mold fixed plate and mould, and described base upper surface is installed
There is a mold fixed plate, mould is installed on one end of described mold fixed plate and laterally urges structure, mold fixed plate upper surface
Middle part is provided with side form installing plate, is provided with the central authorities' clamping that can be moved up and down and can move left and right in the middle part of side form installing plate
Lower mould, described mold fixed plate are symmetrically installed with limit base on the position at the lower mould two ends of central authorities' clamping, pacify on limit base
Equipped with the pressing base being connected with the lower mould of central authorities' clamping, under centrally located clamping, mould and mould laterally urge the pressing base between structure
Structure is laterally urged with mould to be connected, on one end that side form installing plate laterally urges structure near mould, after the lower mould of central authorities' clamping
Side is provided with punching side form, and the side form installing plate other end, the lower mould installed in front of central authorities' clamping have necking side form, described limit base
On the elastic reset briquetting that bottom insertion limit base and the lower mould of central authorities' clamping are connected is installed.
The lower mould of described central authorities' clamping includes that Holding seat and clamping part, clamping part are moved up and down installed in Holding seat,
Back-moving spring is installed between Holding seat and clamping part, described Holding seat two ends are connected with pressing base, described clamping
Portion two ends are connected with elastic reset briquetting.
Described limit base is slid laterally on mold fixed plate upper surface.
The lower mould upper surface of described central authorities' clamping is embedded in the clamping head for being provided with that a row is evenly arranged, described clamping head
On be longitudinally arranged strip groove.
Described mould laterally urges the cam for being provided with structure that middle part is connected with external electric machine main shaft, horizontal near mould
The universal driving shaft that fits with cam outer ring is disposed with the pressing base of pushing structure, and described mould laterally urges structure and pressing
Elastic reset structure is installed between seat.
The Inclination block structure that described punching side form top is inclined towards the lower mould direction of central authorities' clamping using upper end, punch side form
One end is inside installed and stretches into the core-pulling die above the lower mould of central authorities' clamping.
Described necking side form top clamps the Inclination block structure that lower mould direction inclines, described contracting using upper end towards central authorities
Several core-pulling dies have uniformly been mounted side by side in mouth side form.
The lower mould of described central authorities' clamping near laterally urge be disposed with front side of structure one end with inside the lower mould of central authorities' clamping
The charging hole for communicating, the charging hole and first clamping head are spaced a station, arrange in front of the charging hole, on side form installing plate
There is feed rail, charging cylinder is installed on feed rail, the push rod for feeding cylinder is corresponding with charging hole.
The lower mould of described central authorities' clamping is disposed with dumping pit on one end leading flank of necking side form, the dumping pit with most
A clamping head is spaced a station afterwards, is provided with the blowpit that front end inclines downward on dumping pit.
Beneficial effect：This utility model is related to a kind of stamping continuous die structure for the automatic necking punching of pipe, passes through
Several core-pulling dies are installed in side form, some punching presses are divided into pipe necking and drilling process, product is substantially increased
Qualification rate, while facilitating pipe to transport by installing the lower mould of central authorities' clamping, the work efficiency of product can be greatly improved, had
There are simple structure, easy to operate, low manufacture cost, the production efficiency for greatly improving product, reduce workman's labor cost, section
About raw material the features such as.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is structure top view of the present utility model.
Diagram：1st, base, 2, mold fixed plate, 3, limit base, 4, pressing base, 5, mould laterally urge structure, 6, central authorities
The lower mould of clamping, 7, clamping head, 8, necking side form, 9, elastic reset briquetting, 10, core-pulling die, 11, punching side form, 12, cam,
13rd, side form installing plate.
Specific embodiment
With reference to specific embodiment, this utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than restriction scope of the present utility model.In addition, it is to be understood that in the content for having read this utility model instruction
Afterwards, those skilled in the art can be made various changes or modifications to this utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment of the present utility model is related to a kind of stamping continuous die structure for the automatic necking punching of pipe, such as schemes
Shown in 12, structure 5 is laterally urged including base 1, mold fixed plate 2 and mould, described 1 upper surface of base is provided with mould
Fixed plate 2, is provided with mould on one end of described mold fixed plate 2 and laterally urges structure 5, in 2 upper surface of mold fixed plate
Portion is provided with side form installing plate 13, is provided with the central authorities' folder that can be moved up and down and can move left and right in the middle part of side form installing plate 13
Lower mould 6 is held, described mold fixed plate 2 is symmetrically installed with limit base 3 on the position at lower 6 two ends of mould of central authorities' clamping, spacing
The pressing base 4 being connected with the lower mould 6 of central authorities' clamping is installed on seat 3, mould 6 laterally urges structure 5 with mould under centrally located clamping
Between pressing base 4 laterally urge structure 5 with mould and be connected, side form installing plate 13 laterally urges one end of structure 5 near mould
Punching side form 11,13 other end of side form installing plate, lower 6 installed in front of mould of central authorities' clamping are installed on rear side of the lower mould 6 of upper, central authorities' clamping
There is necking side form 8, the elastic reset that insertion limit base 3 in bottom is connected with the lower mould 6 of central authorities' clamping is installed on described limit base 3
Briquetting 9.
The lower mould 6 of described central authorities' clamping includes that Holding seat and clamping part, clamping part are moved up and down installed in Holding seat,
Back-moving spring is installed between Holding seat and clamping part, described Holding seat two ends are connected with pressing base 4, described clamping
Portion two ends are connected with elastic reset briquetting 9.
Described limit base 3 is slid laterally on 2 upper surface of mold fixed plate.
Lower 6 upper surface of mould of described central authorities' clamping is embedded in the clamping head 7 for being provided with that a row is evenly arranged, described clamping
Strip groove has been longitudinally arranged on 7.
Described mould laterally urges the cam 12 for being provided with structure 5 that middle part is connected with external electric machine main shaft, near mould
Tool is laterally urged and is disposed with the universal driving shaft that is fitted with 12 outer ring of cam on the pressing base 4 of structure 5, and described mould laterally urges knot
Elastic reset structure is installed between structure 5 and pressing base 4.
The Inclination block structure that described 11 top of punching side form is inclined towards lower 6 direction of mould of central authorities' clamping using upper end, punching
One end is installed in side form 11 and stretches into the core-pulling die 10 above the lower mould 6 of central authorities' clamping.
The Inclination block structure that described 8 top of necking side form is inclined towards lower 6 direction of mould of central authorities' clamping using upper end, described
Several core-pulling dies 10 have uniformly been mounted side by side in necking side form 8.
The lower mould 6 of described central authorities' clamping near laterally urge be disposed with front side of 5 one end of structure with the lower mould 6 of central authorities' clamping
The charging hole that portion communicates, the charging hole and first clamping head 7 are spaced a station, in front of the charging hole, side form installing plate 13
On be disposed with feed rail, charging cylinder is installed on feed rail, the push rod for feeding cylinder is corresponding with charging hole.
The lower mould 6 of described central authorities' clamping is disposed with dumping pit on one end leading flank of necking side form 8, the dumping pit with
Last clamping head 7 is spaced a station, is provided with the blowpit that front end inclines downward on dumping pit.
Embodiment
When needing to carry out pipe batch machining, it is necessary first to which mould and pipe cutting disk are arranged on press
On, the feed rail of pipe cutting disk is docked with the charging hole on the lower mould 6 of central authorities' clamping afterwards, while on the lower mould 6 of central authorities' clamping
11 clamping heads 7 are uniformly installed, the first two is corresponding with two core-pulling dies 10 on punching side form 11, the 3rd is transition
Clamping head 7, the 4th to the tenth corresponding with seven core-pulling dies 10 on necking side form 8, is processed afterwards.
Start press, while press is pushed, mould laterally urges the cam 12 of structure 5 and also and then moves, a pipe
Shaping is needed through following steps：One first pipe is entered in feed rail by discharge tray, the cylinder on feed rail
Pipe can be longitudinally pushed on the charging hole site of the lower mould 6 of central authorities' clamping, the lower mould 6 of now central authorities' clamping is below, and by
In the motion of cam 12, clamping lower mould 6 in central authorities' is located at and laterally urges at structure 5 near mould, first on the lower mould 6 of central authorities' clamping
Individual clamping head 7 is located at the lower section of pipe, is moved afterwards on press top board so that clamping lower mould 6 in central authorities' is due to elastic reset structure
Upper shifting, first clamping head 7 can clamp pipe, and under being clamped due to cam shaft, central authorities while clamping pipe, mould 6 can be away from mould
Tool laterally urges structure 5, when first clamping head 7 is moved to and first 10 correspondence position of core-pulling die on punching side form 11
When, press is pushed again, carries out matched moulds, as lower platen presses the Inclination block structure on 11 top of punching side form so that first
Core-pulling die 10 punches to pipe one end, and pipe can be clamped by core-pulling die 10, and now the pressing plate on press is pushed again,
So that clamping head 7 is departed from pipe, the lower mould 6 of central authorities' clamping afterwards can laterally urge the movement of 5 direction of structure toward mould so that second
Individual clamping head 7 is located at the lower section of pipe, then repeat the above steps so that pipe is sequentially transmitted on 11 clamping heads 7, pipe
While son transmission, punching side form 11 and necking side form 8 can be processed to pipe, when pipe drops into last clamping head
When 7, the air gun that pipe can be installed on the position blows off to blowpit.
When this mould is used, when previous pipe carries out second operation, second pipe can carry out first
Operation, moves in circles, and substantially increases the work efficiency of product, reduces the amount of labour of workman.
Claims (9)
1. a kind of stamping continuous die structure for pipe automatic necking punching, including base (1), mold fixed plate (2) and mould
Tool laterally urges structure (5), it is characterised in that：Described base (1) upper surface is provided with mold fixed plate (2), described mould
Mould is installed on one end of tool fixed plate (2) and laterally urges structure (5), side is installed in the middle part of mold fixed plate (2) upper surface
Mold mounting plate (13), is provided with the lower mould of the central authorities' clamping that can be moved up and down and can move left and right in the middle part of side form installing plate (13)
(6), described mold fixed plate (2) is symmetrically installed with limit base (3) on the position at lower mould (6) two ends of central authorities' clamping, limits
The pressing base (4) being connected with the lower mould (6) of central authorities' clamping is installed on position seat (3), mould (6) is horizontal with mould under centrally located clamping
Pressing base (4) between pushing structure (5) laterally urges structure (5) with mould and is connected, and side form installing plate (13) is horizontal near mould
Punching side form (11) is installed on one end of pushing structure (5), on rear side of the lower mould (6) of central authorities' clamping, side form installing plate (13) is another
One end, lower mould (6) installed in front of central authorities' clamping have necking side form (8), are provided with bottom insertion spacing on described limit base (3)
The elastic reset briquetting (9) that seat (3) is connected with the lower mould (6) of central authorities' clamping.
2. a kind of stamping continuous die structure for pipe automatic necking punching according to claim 1, it is characterised in that：
The lower mould (6) of described central authorities' clamping includes that Holding seat and clamping part, clamping part are moved up and down installed in Holding seat, clamps bottom
Back-moving spring is installed between seat and clamping part, described Holding seat two ends are connected with pressing base (4), described clamping part two
End is connected with elastic reset briquetting (9).
3. a kind of stamping continuous die structure for pipe automatic necking punching according to claim 1, it is characterised in that：
Described limit base (3) is slid laterally on mold fixed plate (2) upper surface.
4. a kind of stamping continuous die structure for pipe automatic necking punching according to claim 1, it is characterised in that：
Lower mould (6) upper surface of described central authorities' clamping is embedded in the clamping head (7) for being provided with a row and being evenly arranged, described clamping head
(7) strip groove has been longitudinally arranged on.
5. a kind of stamping continuous die structure for pipe automatic necking punching according to claim 1, it is characterised in that：
Described mould laterally urges the cam (12) for being provided with structure (5) that middle part is connected with external electric machine main shaft, horizontal near mould
The universal driving shaft that fits with cam (12) outer ring is disposed with the pressing base (4) of pushing structure (5), and described mould is laterally urged
Elastic reset structure is installed between structure (5) and pressing base (4).
6. a kind of stamping continuous die structure for pipe automatic necking punching according to claim 1, it is characterised in that：
The Inclination block structure that described punching side form (11) top is inclined towards lower mould (6) direction of central authorities' clamping using upper end, punch side form
(11) one end is installed in and stretches into the core-pulling die (10) above the lower mould (6) of central authorities' clamping.
7. a kind of stamping continuous die structure for pipe automatic necking punching according to claim 1, it is characterised in that：
Described necking side form (8) top clamps the Inclination block structure that lower mould (6) direction inclines, described necking using upper end towards central authorities
Several core-pulling dies (10) have uniformly been mounted side by side in side form (8).
8. a kind of stamping continuous die structure for pipe automatic necking punching according to claim 4, it is characterised in that：
Under described central authorities' clamping, mould (6) close laterally urging is disposed with front side of structure (5) one end and lower mould (6) inside of central authorities' clamping
The charging hole for communicating, the charging hole and first clamping head (7) are spaced a station, in front of the charging hole, side form installing plate
(13) feed rail being disposed with, charging cylinder being installed on feed rail, the push rod for feeding cylinder is corresponding with charging hole.
9. a kind of stamping continuous die structure for pipe automatic necking punching according to claim 4, it is characterised in that：
The lower mould (6) of described central authorities' clamping is disposed with dumping pit on one end leading flank of necking side form (8), the dumping pit with last
One clamping head (7) is spaced a station, is provided with the blowpit that front end inclines downward on dumping pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620842158.8U CN206009552U (en) | 2016-08-03 | 2016-08-03 | A kind of stamping continuous die structure for the automatic necking punching of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620842158.8U CN206009552U (en) | 2016-08-03 | 2016-08-03 | A kind of stamping continuous die structure for the automatic necking punching of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009552U true CN206009552U (en) | 2017-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620842158.8U Withdrawn - After Issue CN206009552U (en) | 2016-08-03 | 2016-08-03 | A kind of stamping continuous die structure for the automatic necking punching of pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077274A (en) * | 2016-08-03 | 2016-11-09 | 宁波贤丰汽车零部件有限公司 | A kind of stamping continuous die structure for pipe automatic reducing punching |
-
2016
- 2016-08-03 CN CN201620842158.8U patent/CN206009552U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077274A (en) * | 2016-08-03 | 2016-11-09 | 宁波贤丰汽车零部件有限公司 | A kind of stamping continuous die structure for pipe automatic reducing punching |
| CN106077274B (en) * | 2016-08-03 | 2018-06-22 | 宁波贤丰汽车零部件有限公司 | A kind of stamping continuous die structure for the automatic necking punching of pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20180622 |
|
| AV01 | Patent right actively abandoned |