CN207170645U - Hole punching on circular duct mould - Google Patents
Hole punching on circular duct mould Download PDFInfo
- Publication number
- CN207170645U CN207170645U CN201720954586.4U CN201720954586U CN207170645U CN 207170645 U CN207170645 U CN 207170645U CN 201720954586 U CN201720954586 U CN 201720954586U CN 207170645 U CN207170645 U CN 207170645U
- Authority
- CN
- China
- Prior art keywords
- hole
- round bar
- die shoe
- punching
- upper bolster
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses hole punching on circular duct mould, including：Base,Base is provided with die shoe,The top of die shoe is provided with upper bolster,Under,Upper bolster is provided with lead and guide through hole,Under,Upper bolster is provided with down,Front upper spring opening,Positioned opposite is upper,Goring push spring is provided between lower spring hole,Die shoe is provided with spacing screwed hole,Upper bolster is provided with spacing countersunk head through hole,Caging bolt is through spacing countersunk head through hole and screws in spacing screwed hole,Die shoe is provided with lower arc-shaped slot pass,Upper bolster is provided with upper arc-shaped slot pass,Die shoe rear is provided with erecting bed,The positioning round bar for being bolted with location nut is provided between erecting bed and die shoe,Position round bar front end and be provided with avoidance through hole,On,First is provided with lower arc-shaped slot pass and base,Second,3rd vertical through hole,The pressing plate with red needle is additionally provided with above upper bolster,Punching location-plate is provided with front of die shoe,Also include latch.Above-mentioned mould quickly and accurately can be punched out to pipe.
Description
Technical field
It the utility model is related to pipe processing mold field, and in particular to hole punching on circular duct mould.
Background technology
Punching position on usual pipe is determined by worker's manual measurement, worker's manual measurement determine punching position just like
Lower shortcoming：（1）Manual measurement is required to during each hole punching on circular duct and determines punching position, thus substantially reduces punching efficiency；
（2）Larger error often be present with the position for being actually needed punching in the punching position obtained by manual measurement.
Utility model content
Technical problem to be solved in the utility model is：One kind will be provided quickly and accurately to be punched out pipe
Hole punching on circular duct mould.
In order to solve the above problems, technical scheme is used by the utility model：Hole punching on circular duct mould, including：Base,
It is characterized in：Die shoe is provided with base, be provided with above die shoe can with the upper bolster of die shoe pairing, under
A lead arranged vertically is respectively provided with least at left and right sides of die holder upper surface, being provided with upper bolster can supply respectively
Individual lead respectively distinguish by the one-to-one guide through hole that is inserted vertically into and can be oriented to the lead of insertion, each lead
It is inserted vertically into corresponding guide through hole but not stretches out guide through hole so that upper bolster can moves up and down along lead
Come and die shoe pairing or separate, a lower spring hole has also been respectively provided with least in the left and right sides of die shoe upper surface,
Be provided with the lower surface of upper bolster can with each lower spring hole front upper spring opening positioned opposite up and down one by one, each relative
Goring push spring that can be by compressed container between upper and lower spring eye is respectively arranged between the upper and lower spring eye of arrangement, respectively
Bottom of the both ends of individual goring push spring respectively with corresponding upper and lower spring eye leans so that upper bolster can be by each pushing tow
Spring is jacked up and separated with die shoe, and a spacing screw thread has also been respectively provided with least in the left and right sides of die shoe upper surface
Hole, being provided with upper bolster upper surface can be with each spacing screwed hole spacing countersunk head through hole positioned opposite up and down one by one, limit
Position bolt can be by the spiral shell that is sunken in spacing countersunk head through hole through spacing countersunk head through hole and after screwing in the spacing screwed hole of lower section
Bolt head carries out spacing to upper bolster so that and the guide through hole on upper bolster will not mutually disengage with lead, and caging bolt
Bolt head can be still sunken in spacing countersunk head through hole in upper and lower die holder pairing, be additionally provided with the upper surface middle part of die shoe
The lower arc-shaped slot pass moved towards before and after one, be provided with the lower surface of upper bolster one can in upper and lower die holder pairing with
Lower arc-shaped slot pass is provided with a peace to being combined into the upper arc-shaped slot pass of a manhole on the base at die shoe rear
Platform is filled, the positioning round bar moved towards before and after one is provided between erecting bed and die shoe, positions rear end and the erecting bed of round bar
It is mutually fixed so that positioning the front end of round bar can choose between upper and lower arc-shaped slot pass, under pipe is set in behind positioning round bar front end
Arc-shaped slot pass can be coated on the bottom of pipe, and upper arc-shaped slot pass can be coated on the top of pipe after upper and lower die holder pairing,
The front center of positioning round bar is provided with the avoidance arranged a vertically through hole, is avoiding the upper arc-shaped slot pass above through hole
In be provided with a first vertical through hole, be provided with the lower arc-shaped slot pass below through hole is avoided one second it is vertical logical
Hole, a 3rd vertical through hole is provided with the base below the second vertical through hole, one is additionally provided with above upper bolster
The individual pressing plate with red needle, pressing plate are moved up and down to press upper bolster by drive device driving so that upper bolster can overcome
The elastic force of goring push spring move down with die shoe pairing, when platen presses upper bolster makes upper and lower die holder pairing, on pressing plate
Red needle can by sequentially pass through the first vertical through hole, avoid through hole, the second vertical through hole, the 3rd vertical through hole is come to being set in
Pipe on positioning round bar front end rushes through hole, and an energy is also threaded with positioning round bar for being set in positioning round bar front end
On pipe against location nut, pipe can position the punching position of front end by being leant with location nut, under
A punching location-plate is additionally provided with base in front of die holder, is provided with punching location-plate and is in same with positioning round bar
Punching positioning hole on bar straight line, other on pipe treat that punching position can make to have rushed most on pipe by moving forward pipe
Front end through hole is respectively with each punching positioning hole consistency from top to bottom and inserting latch to position.
Further, foregoing hole punching on circular duct mould, wherein：It has been respectively provided with least at left and right sides of pressing plate lower surface
One guide rod arranged vertically, guide rod can be inserted vertically into by being provided with the upper and lower die holder below each guide rod
And the guiding open-work that can be oriented to the guide rod of insertion, each guide rod are inserted into corresponding guiding open-work respectively,
Guiding open-work is vertically directed by guide rod to pressing plate.
Further, foregoing hole punching on circular duct mould, wherein：Punching location-plate is detachable to be installed on base.
Further, foregoing hole punching on circular duct mould, wherein：The front end that avoidance through hole is provided with positioning round bar is detachable
Formula is installed on positioning round bar, and positioning round bar front end is with the mounting structure for positioning round bar：Afterbody in positioning round bar front end
T-shaped card column is provided with, can make setting circle after the end set of positioning round bar has T-shaped groove, T-shaped card column to be caught in T-shaped groove
Bar front end is installed on positioning round bar.
Further, foregoing hole punching on circular duct mould, wherein：Die shoe is detachable to be installed on base.
Further, foregoing hole punching on circular duct mould, wherein：A lower groove for cuttings is provided with die shoe, upper
It is provided with a upper groove for cuttings on die holder, after upper and lower die holder pairing, upper groove for cuttings and lower groove for cuttings can be to being combined into one
Chip-removal hole.
Further, foregoing hole punching on circular duct mould, wherein：A mounting hole is provided with erecting bed, positions round bar
Rear end be inserted into mounting hole, be additionally provided with a locking screw pit on erecting bed, clamping screw screws in locking screw pit
It can stretch in mounting hole and be leant with positioning the rear end of round bar afterwards, is lock onto so as to position the rear end of the round bar bolt that can be locked
In mounting hole.
The advantages of the utility model is：Hole punching on circular duct mould described in the utility model can be by location nut come quick fixed
The punching position of front end on circle of position pipe, and and can is distinguished using the through hole of pipe front end after the through hole of front end is punched
With each punching positioning hole consistency from top to bottom and inserting latch fast and accurately to position the punching position of other through holes on pipe,
So that the time of position punch position greatly reduces, so as to be quickly and accurately punched out to pipe, in addition, in punching,
Positioning round bar in hole punching on circular duct mould can be supported from inside to tube wall, and lower arc-shaped slot pass can be from outside to circle
Tube wall is supported, so that institute's hole punched is flat hole on pipe.
Brief description of the drawings
Fig. 1 is the structural representation of hole punching on circular duct mould described in the utility model.
Fig. 2 is a kind of working state figure of hole punching on circular duct mould shown in Fig. 1.
Fig. 3 is Fig. 2 configuration schematic diagram.
Fig. 4 is that the lower of Fig. 3 regards structural representation.
Embodiment
The utility model is described in further detail with reference to specific embodiments and the drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, hole punching on circular duct mould, including：Base 1, die shoe 2 is provided with base 1,
In the present embodiment, die shoe 2 is installed on base 1 by the way that bolt is detachable, and being provided with the top of die shoe 2 can be with
The upper bolster 3 of the pairing of die shoe 2, a lead arranged vertically is respectively arranged with left and right sides of the upper surface of die shoe 2
21, two energy are provided with upper bolster 3 and are inserted vertically into and can be to the lead of insertion for each lead 21 is one-to-one respectively
21 guide through hole 22 being oriented to, each lead 21 are inserted vertically into corresponding guide through hole 22 but not stretched respectively
Go out guide through hole 22 so that upper bolster 3 can be moved up and down along lead 21 and the pairing of die shoe 2 or separated, in lower mould
Seat is also respectively provided with a lower spring hole 23 at left and right sides of 2 upper surfaces, and two energy are provided with the lower surface of upper bolster 3
With each lower spring hole 23 front upper spring opening 24 positioned opposite up and down one by one, in each upper and lower spring eye 24,23 positioned opposite
Between be respectively arranged with a goring push spring 25 that can be by compressed container between upper and lower spring eye 24,23, each goring push spring
Bottom of 25 both ends respectively with corresponding upper and lower spring eye 24,23 leans so that upper bolster 3 can be by each pushing tow bullet
Spring 25 is jacked up and separated with die shoe 2, and two spacing screwed holes are also respectively provided with left and right sides of the upper surface of die shoe 2
26, four are provided with the upper surface of upper bolster 3 can be with each spacing screwed hole 26 spacing countersunk head positioned opposite up and down one by one
Through hole 27, caging bolt 28 through spacing countersunk head through hole 27 and screw in lower section spacing screwed hole 26 in after can be spacing by being sunken to
Bolt head in countersunk head through hole 27 carries out spacing to upper bolster 3 so that the guide through hole 22 on upper bolster 3 will not be with lead 21
Mutually disengage, and the bolt head of caging bolt 28 can be still sunken in spacing countersunk head through hole 27 in upper and lower die holder 3,2 pairing,
The lower arc-shaped slot pass 29 moved towards before and after one is additionally provided with the upper surface middle part of die shoe 2, on the lower surface of upper bolster 3
Be provided with one can in upper and lower die holder 3,2 pairing with lower arc-shaped slot pass 29 to being combined into the upper circular arc of a manhole
Groove 31, is provided with an erecting bed 11 on the base 1 at the rear of die shoe 2, is provided between erecting bed 11 and die shoe 2
The positioning round bar 5 moved towards before and after one, the rear end of positioning round bar 5 are fixed with the phase of erecting bed 11 so that the front end energy of positioning round bar 5
Choose between upper and lower arc-shaped slot pass 31,29, lower arc-shaped slot pass 29 can be coated on after pipe 6 is set in positioning round bar 5 front end
The bottom of pipe 6, and upper arc-shaped slot pass 31 can be coated on the top of pipe 6 after upper and lower die holder 3,2 pairings, in positioning round bar 5
Front center be provided with the avoidance arranged a vertically through hole 51, avoid through hole 51 above upper arc-shaped slot pass 31 in set
A first vertical through hole 32 is equipped with, one second is provided with the lower arc-shaped slot pass 29 below through hole 51 is avoided and is led to vertically
Hole 33, a 3rd vertical through hole 34 is provided with the base 1 below the second vertical through hole 33, in the top of upper bolster 3 also
A pressing plate 4 with red needle 41 is provided with, pressing plate 4 is moved up and down to press upper bolster 3 by the driving of drive device 9, made
Obtaining upper bolster 3 can overcome the elastic force of goring push spring 25 to move down and the pairing of die shoe 2, in actual applications, drive device 9
Can be oil cylinder or cylinder, when the pressing upper bolster 3 of pressing plate 4 makes upper and lower die holder 3,2 pairing, the red needle 41 on pressing plate 4 can pass through
Sequentially pass through the first vertical through hole 32, avoid through hole 51, the second vertical through hole 33, the 3rd vertical through hole 34 come to being set in positioning
Pipe 6 on the front end of round bar 5 rushes through hole, and an energy is also threaded with positioning round bar 5 for being set in positioning round bar 5 front end
On pipe 6 against location nut 52, pipe 6 can position the punching position of front end by being leant with location nut 52
Put, by adjusting position of the location nut 52 on positioning round bar 5 with regard to the pipe 6 of different punching requirements can be adapted to, in lower mould
A punching location-plate 7 is additionally provided with the base 1 in the front of seat 2, in the present embodiment, punching location-plate 7 is removable by bolt
Being installed on base 1 of formula is unloaded, it is in order to easily change punching location-plate 7, so as to adapt to different punchings so to set
It is required that pipe 6, be provided with punching location-plate 7 and positioning round bar 5 punching positioning hole 71 on the same line, circle
Other on pipe 6 treat front end through hole 81 that punching position can have been rushed by moving forward pipe 6 to make on pipe 6 respectively with it is each
The consistency from top to bottom of punching positioning hole 71 simultaneously inserts latch 8 to position, and by the positioning of latch 8 through hole that is rushed on pipe 6 can be made equal
Front and rear alignment.
In the present embodiment, a guide rod arranged vertically 42 is respectively arranged with left and right sides of the lower surface of pressing plate 4,
Being provided with upper and lower die holder 3,2 below each guide rod 42 can make guide rod 42 be inserted vertically into and can be led to insertion
The guiding open-work 43 being oriented to bar 42, each guide rod 42 are inserted into corresponding guiding open-work 43 respectively so that are led
Pressing plate 4 can be vertically directed by guide rod 42 to open-work 43.
Detachable being installed in front end that avoidance through hole 51 is provided with positioning round bar 5 is positioned on round bar 5, positions round bar
Front end 53 is with the mounting structure for positioning round bar 5：Afterbody in positioning round bar front end 53 is provided with T-shaped card column 531, in setting circle
The end set of bar 5 has T-shaped groove 532, T-shaped card column 531 that after being caught in T-shaped groove 532 positioning round bar front end 53 can install
In on positioning round bar 5.
A lower groove for cuttings 54 is provided with die shoe 2, groove for cuttings 55 on one is provided with upper bolster 3,
After upper and lower die holder 3,2 pairings, upper groove for cuttings 55 and lower groove for cuttings 54 can be to being combined into a chip-removal hole.
A mounting hole 12 is provided with erecting bed 11, the rear end of positioning round bar 5 is inserted into mounting hole 12, installed
A locking screw pit 14 is additionally provided with platform 11, clamping screw 13 can be stretched in mounting hole 12 after screwing in locking screw pit 14
Rear end with positioning round bar 5 leans, and is lock onto so as to position the rear end of round bar 5 bolt 13 that can be locked in mounting hole 12.
Claims (7)
1. hole punching on circular duct mould, including：Base, it is characterised in that：Die shoe is provided with base, is set above die shoe
A vertical arrangement can be respectively provided with least with the upper bolster of die shoe pairing at left and right sides of die shoe upper surface by being equipped with
Lead, being provided with upper bolster can supply that each lead is one-to-one respectively be inserted vertically into and the lead of insertion can be entered
The guide through hole that row is oriented to, each lead is inserted vertically into corresponding guide through hole but not stretches out guiding respectively to be led to
Hole so that upper bolster can be moved up and down along lead and die shoe pairing or separated, in the left and right of die shoe upper surface
Both sides have also been respectively provided with least a lower spring hole, and being provided with the lower surface of upper bolster can be with each lower spring hole one by one
Front upper spring opening positioned opposite up and down, between each upper and lower spring eye positioned opposite being respectively arranged with one can be compressed
The goring push spring being contained between upper and lower spring eye, the both ends of each goring push spring respectively with corresponding upper and lower spring eye
Bottom is leant so that upper bolster can be jacked up by each goring push spring and separated with die shoe, in the left and right of die shoe upper surface
Both sides have also been respectively provided with least a spacing screwed hole, and being provided with upper bolster upper surface can be with each spacing screwed hole one
About one spacing countersunk head through hole positioned opposite, caging bolt is through spacing countersunk head through hole and screws in the spacing screwed hole of lower section
Afterwards can be spacing to upper bolster progress by being sunken to the bolt head in spacing countersunk head through hole so that the guide through hole on upper bolster will not
Mutually disengaged with lead, and the bolt head of caging bolt can be still sunken in spacing countersunk head through hole in upper and lower die holder pairing,
The lower arc-shaped slot pass moved towards before and after one is additionally provided with the upper surface middle part of die shoe, is set on the lower surface of upper bolster
Have one can in upper and lower die holder pairing with lower arc-shaped slot pass to being combined into the upper arc-shaped slot pass of a manhole, under
An erecting bed is provided with the base at die holder rear, the positioning moved towards before and after one is provided between erecting bed and die shoe
Round bar, the rear end for positioning round bar are mutually fixed with erecting bed so that position the front end of round bar can choose in upper and lower arc-shaped slot pass it
Between, pipe, which is set in lower arc-shaped slot pass behind positioning round bar front end, can be coated on the bottom of pipe, and after upper and lower die holder pairing on
Arc-shaped slot pass can be coated on the top of pipe, and the front center of positioning round bar, which is provided with an avoidance arranged vertically, leads to
Hole, a first vertical through hole is provided with the upper arc-shaped slot pass above through hole is avoided, is avoiding the lower circle below through hole
A second vertical through hole is provided with arc-shaped slot, be provided with the base below the second vertical through hole one it is the 3rd vertical
Through hole, is additionally provided with a pressing plate with red needle above upper bolster, and pressing plate is moved up and down to upper by drive device driving
Die holder is pressed so that upper bolster can overcome the elastic force of goring push spring move down with die shoe pairing, in platen presses
When upper bolster makes upper and lower die holder pairing, the red needle on pressing plate can be by sequentially passing through the first vertical through hole, avoiding through hole, second
Vertical through hole, the 3rd vertical through hole rush through hole to the pipe being set on positioning round bar front end, on positioning round bar go back screw thread
Be connected with an energy supply the pipe that is set on positioning round bar front end against location nut, pipe can by with location nut phase
Against the punching position of front end is positioned, a punching location-plate is additionally provided with the base in front of die shoe, in punching
It is provided with location-plate and treats punching position energy with positioning round bar punching positioning hole on the same line, other on pipe
The front end through hole rushed by moving forward pipe to make on pipe is inserted with each punching positioning hole consistency from top to bottom and insertion respectively
Sell to position.
2. hole punching on circular duct mould according to claim 1, it is characterised in that：In the left and right sides of pressing plate lower surface respectively extremely
A guide rod arranged vertically is provided with less, and guide rod can be made by being provided with the upper and lower die holder below each guide rod
The guiding open-work that is inserted vertically into and can be oriented to the guide rod of insertion, each guide rod are inserted into corresponding guiding respectively
In open-work so that being oriented to open-work can be vertically directed by guide rod to pressing plate.
3. hole punching on circular duct mould according to claim 1 or 2, it is characterised in that：The detachable installation of punching location-plate
In on base.
4. hole punching on circular duct mould according to claim 1 or 2, it is characterised in that：Avoidance through hole is provided with positioning round bar
Front end it is detachable be installed on positioning round bar on, positioning round bar front end with positioning round bar mounting structure be：In setting circle
The afterbody of bar front end is provided with T-shaped card column, has T-shaped groove in the end set of positioning round bar, T-shaped card column is caught in T-shaped groove
After can make positioning round bar front end be installed on positioning round bar on.
5. hole punching on circular duct mould according to claim 1 or 2, it is characterised in that：Die shoe it is detachable be installed on bottom
On seat.
6. hole punching on circular duct mould according to claim 1 or 2, it is characterised in that：It is provided with one and arranges on die shoe
Consider groove to be worth doing, be provided with groove for cuttings on one on upper bolster, after upper and lower die holder pairing, upper groove for cuttings and lower groove for cuttings
Can be to being combined into a chip-removal hole.
7. hole punching on circular duct mould according to claim 1 or 2, it is characterised in that：An installation is provided with erecting bed
Hole, the rear end for positioning round bar are inserted into mounting hole, and a locking screw pit is additionally provided with erecting bed, and clamping screw screws in
It can stretch to after locking screw pit in mounting hole and be leant with positioning the rear end of round bar, can be locked so as to position the rear end of round bar
Bolt is lock onto in mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954586.4U CN207170645U (en) | 2017-08-02 | 2017-08-02 | Hole punching on circular duct mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954586.4U CN207170645U (en) | 2017-08-02 | 2017-08-02 | Hole punching on circular duct mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170645U true CN207170645U (en) | 2018-04-03 |
Family
ID=61745092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720954586.4U Expired - Fee Related CN207170645U (en) | 2017-08-02 | 2017-08-02 | Hole punching on circular duct mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282753A (en) * | 2017-08-02 | 2017-10-24 | 张家港市华钛不锈钢制品有限公司 | Hole punching on circular duct mould |
| CN109047468A (en) * | 2018-10-09 | 2018-12-21 | 联德精密材料（中国）股份有限公司 | The porous automatic punching die of round tube |
-
2017
- 2017-08-02 CN CN201720954586.4U patent/CN207170645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282753A (en) * | 2017-08-02 | 2017-10-24 | 张家港市华钛不锈钢制品有限公司 | Hole punching on circular duct mould |
| CN109047468A (en) * | 2018-10-09 | 2018-12-21 | 联德精密材料（中国）股份有限公司 | The porous automatic punching die of round tube |
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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: 20180403 Termination date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |