CN204770140U - Special cut -out press of door and window frame fan - Google Patents
Special cut -out press of door and window frame fan Download PDFInfo
- Publication number
- CN204770140U CN204770140U CN201520423219.2U CN201520423219U CN204770140U CN 204770140 U CN204770140 U CN 204770140U CN 201520423219 U CN201520423219 U CN 201520423219U CN 204770140 U CN204770140 U CN 204770140U
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- CN
- China
- Prior art keywords
- die
- base
- door
- window
- lower mould
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a cut -out press, specific special cut -out press of door and window frame fan that says so, including the last mould unit and the lower mould unit of mutually supporting, its characterized in that lower mould unit includes the lower mould base, the die, the guide post, the guide post is vertical shape ground and sets up on the corner of lower mould base, at least, be equipped with two independent dies on the lower mould base, it includes the upper die base to go up the mould unit, punch base and die cutter, the upper die base through the guiding hole of corner and guide post cooperate with realize with being connected of lower mould base, be equipped with the punch base corresponding with the die under the upper die base on the terminal surface, the last constant head tank that is equipped with of punch base, the die cutter is connected with punch base through the constant head tank, be equipped with the recess that corresponds with the die cutter on the die up end, the die is equipped with two rows at least, every row is equipped with two at least, the up end of die is incomplete on same plane, the present invention has the advantages of easy use, advantages such as piercing efficiency height.
Description
Technical field
The utility model relates to a kind of punching die, specifically a kind of door-and window-frames Special punching punch die of easy to use, high punching efficiency.
Background technology
Aluminium alloy doorframe and window frame fan is in the consideration of installation, usual needs are in the multiple installation punching of punching press above, traditional aluminum alloy doors and windows punching often adopts manual electric drill to hole one by one, if run into the boring of different size, workman must realize boring by the drill bit changing different size, not only drilling efficiency and borehole accuracy low, and affect larger by operative's qualification; Another kind of conventional punch pattern is die punching, but existing punching die is mostly the hole that a kind of mould can only rush a specification, and stamping knife is fixing, needs overall changing could rush different specification boring.
Utility model content
The utility model aims to provide a kind of door-and window-frames Special punching punch die of easy to use, high punching efficiency.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of door-and window-frames Special punching punch die, comprise the upper die unit and lower die unit that cooperatively interact, it is characterized in that lower die unit comprises counterdie base, die, lead, lead be vertical configuration be arranged on the corner of counterdie base, counterdie base is at least provided with two independently dies, upper die unit comprises upper bolster, drift base and stamping knife, the pilot hole of upper bolster through corner matches to realize the connection with counterdie base with lead, upper bolster lower surface is provided with the drift base corresponding with die, drift base is provided with locating slot, stamping knife is connected with drift base through locating slot.
Die upper surface described in the utility model is provided with the groove corresponding with stamping knife, stamping knife and groove one_to_one corresponding, makes processed section bar one-shot forming.
The utility model is provided with back-moving spring and the fairlead with pilot hole coaxial line, and back-moving spring is enclosed within lead bottom, and fairlead upper end is connected with upper bolster, and upper die unit can be made to automatically reset after punching terminates, and increases punching efficiency, economize energy.
Fairlead internal diameter described in the utility model, between the minimum outer diameter and maximum outside diameter of back-moving spring, makes fairlead and back-moving spring fiting effect in punch process good, pressing down and resetting and coordinate with expediently die holder and die shoe.
Die described in the utility model is at least provided with two rows, often drains into and is provided with two less, makes mould can carry out punching processing to multiple section bar, the multiple hole of time processing simultaneously.
The upper surface of die described in the utility model is not entirely in same plane, because die needs to set its shape and position according to the structure of door-window section bar, do like this and multiple position time processing of punching that need of door-window section bar can be made shaping, increase punching efficiency.
Add man-hour, processed doorframe is put into mould and matches fixing with the die of lower mould base, operation punch press is to the downward pressure of upper die unit, the stamping knife of upper die unit is punched on the processed doorframe that fixes with the die on counterdie base, after patrix being resetted by the back-moving spring of corner again, processed doorframe is taken out, complete punching, if need the hole changing different size into, then only need the stamping knife replacing with template, and do not need overall mold exchange, there is the advantages such as easy to use, high punching efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of lower die unit.
Fig. 3 is the upward view of upper die unit.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of door-and window-frames Special punching punch die, comprise the upper die unit and lower die unit that cooperatively interact, it is characterized in that lower die unit comprises counterdie base 6, die 7, lead 8, lead 8 is arranged on the corner of counterdie base in vertical configuration, lead bottom overcoat has back-moving spring 9, counterdie base is at least provided with two independently dies 7, die 7 is at least provided with two rows, often drain into and be provided with two less, make mould can carry out punching processing to multiple section bar simultaneously, the multiple hole of time processing, the upper surface of die 7 is not entirely in same plane, because die needs to set its shape and position according to the structure of door-window section bar, do like this and multiple position time processing of punching that need of door-window section bar can be made shaping, increase punching efficiency, upper die unit comprises upper bolster 1, drift base 2 and stamping knife 3, the pilot hole 4 of upper bolster 1 through corner matches to realize the connection with counterdie base 6 with lead 8, upper bolster 1 is provided with the fairlead 5 with pilot hole 4 coaxial line, upper die unit can be made to automatically reset after punching terminates, increase punching efficiency, economize energy, fairlead 5 internal diameter is between the minimum outer diameter and maximum outside diameter of back-moving spring 9, make fairlead and back-moving spring fiting effect in punch process good, pressing down and resetting and coordinate with expediently die holder and die shoe, upper bolster 6 lower surface is provided with the drift base 2 corresponding with die 7, drift base 2 is provided with locating slot, stamping knife is connected with drift base through locating slot, die upper surface is provided with the groove corresponding with stamping knife, stamping knife and groove one_to_one corresponding, make processed section bar one-shot forming, punching position required for doorframe of the position of stamping knife and number and quantity are arranged, because processed doorframe matches with die, the position of stamping knife and number also must be corresponding with quantity according to the groove location on die.
Add man-hour, processed doorframe is put into mould and matches fixing with the die of lower mould base, operation punch press is to the downward pressure of upper die unit, the stamping knife of upper die unit is punched on the processed doorframe that fixes with the die on counterdie base, after patrix being resetted by the back-moving spring of corner again, processed doorframe is taken out, complete punching, if need the hole changing different size into, this mould is mainly used in the hole for injecting glue of aluminium alloy doorframe and window frame Shan Zhong stile, the punching of pin hole, most multipotency rushes the eyelet of eight kinds of different sizes, if need the hole changing different size into, then only need the stamping knife replacing with template, and do not need overall mold exchange, have easy to use, the advantages such as high punching efficiency.
Claims (6)
1. a door-and window-frames Special punching punch die, comprise the upper die unit and lower die unit that cooperatively interact, it is characterized in that lower die unit comprises counterdie base, die, lead, lead be vertical configuration be arranged on the corner of counterdie base, counterdie base is at least provided with two independently dies, upper die unit comprises upper bolster, drift base and stamping knife, the pilot hole of upper bolster through corner matches to realize the connection with counterdie base with lead, upper bolster lower surface is provided with the drift base corresponding with die, drift base is provided with locating slot, stamping knife is connected with drift base through locating slot.
2. a kind of door-and window-frames Special punching punch die according to claim 1, is characterized in that die upper surface is provided with the groove corresponding with stamping knife.
3. a kind of door-and window-frames Special punching punch die according to claim 1, it is characterized in that being provided with back-moving spring and the fairlead with pilot hole coaxial line, back-moving spring is enclosed within lead bottom, and fairlead upper end is connected with upper bolster.
4. a kind of door-and window-frames Special punching punch die according to claim 1, is characterized in that fairlead internal diameter is between the minimum outer diameter and maximum outside diameter of back-moving spring.
5. a kind of door-and window-frames Special punching punch die according to claim 1, is characterized in that die is at least provided with two rows, often drains into and be provided with two less.
6. a kind of door-and window-frames Special punching punch die according to claim 1, is characterized in that the upper surface of die is not entirely in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423219.2U CN204770140U (en) | 2015-06-18 | 2015-06-18 | Special cut -out press of door and window frame fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423219.2U CN204770140U (en) | 2015-06-18 | 2015-06-18 | Special cut -out press of door and window frame fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770140U true CN204770140U (en) | 2015-11-18 |
Family
ID=54510266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520423219.2U Expired - Fee Related CN204770140U (en) | 2015-06-18 | 2015-06-18 | Special cut -out press of door and window frame fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695178A (en) * | 2017-10-19 | 2018-02-16 | 深圳巴斯巴科技发展有限公司 | Copper bar punches diel |
-
2015
- 2015-06-18 CN CN201520423219.2U patent/CN204770140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695178A (en) * | 2017-10-19 | 2018-02-16 | 深圳巴斯巴科技发展有限公司 | Copper bar punches diel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190618 |