CN108326122A - Cross pipe shaving die - Google Patents
Cross pipe shaving die Download PDFInfo
- Publication number
- CN108326122A CN108326122A CN201810244367.6A CN201810244367A CN108326122A CN 108326122 A CN108326122 A CN 108326122A CN 201810244367 A CN201810244367 A CN 201810244367A CN 108326122 A CN108326122 A CN 108326122A
- Authority
- CN
- China
- Prior art keywords
- cover board
- bottom plate
- longitudinal
- blade row
- spacing
- 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.)
- Granted
Links
- 230000000295 complement effect Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003801 milling Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- VQKWAUROYFTROF-UHFFFAOYSA-N arc-31 Chemical compound O=C1N(CCN(C)C)C2=C3C=C4OCOC4=CC3=NN=C2C2=C1C=C(OC)C(OC)=C2 VQKWAUROYFTROF-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of cross pipe shaving dies.Including bottom plate and cover board, the longitudinal direction of bottom plate and cover board is intermediate the first spacing.There is upper and lower latch segment before first spacing, the proximal surface longitudinal direction of upper and lower latch segment is intermediate cannelure, has the second spacing between longitudinal both sides of upper and lower latch segment.There is fixed seat between bottom plate and cover board before upper and lower latch segment.There is longitudinal chute on the bottom plate and cover board of first spacing longitudinal direction both sides, there is blade row, blade row leading inside to there is cutter head, longitudinal both ends of blade row to there is wheel shaft and idler wheel, idler wheel to be located in corresponding cannelure between bottom plate and the longitudinal chute of cover board homonymy.There is rear backup plate in blade row rear end, has punch between cover board and rear backup plate, it is in be slidably matched that punch lower end and blade row rear end, which have between complementary inclined-plane and the two,.Using this mold, process time can be shortened, improve production effect, reduction is produced into.It is cut off while suitable for cross pipe with respect to two convex wing edges.
Description
Technical field
The present invention relates to a kind of molds.Specifically, be for and meanwhile cut off opposite two convex wing edges of cross pipe
Shaving die.
Background technology
In photo-thermal solar energy industry, supporting the solar bracket system of condenser mirror is welded using square tube and angle steel
Afterwards, it installs using transporting building site after galvanizing to.Since its shape is huge, weld seam quantity is more, to processing, transport and hot dipping
Zinc process brings very big inconvenience.Meanwhile it is big using the solar bracket system steel using amount of this class formation, cost is high.To overcome
Drawbacks described above, designer of the invention passes through the study found that it is that criss-cross cross pipe builds solar energy that end, which can be used,
Stent system.But it uses end again need to cut off its two opposite convex wing longitudinal edge for criss-cross cross pipe, makes ten
Font end forms the shape of chinese word Ji pin ear of outwardly convexs among two longitudinal directions, the perpendicular convex wing as reinforcing rib, will pass through shape of chinese word Ji
Multiple ends are connected into solar bracket by pin ear and the link block separately matched, bolt for criss-cross cross pipe.
If being that opposite a pair of of the convex wing edge excision in criss-cross cross end uses the biographies such as lathe and milling machine to end
Oil (gas) filling device of uniting is complete, it is necessary to carry out multilayer slowly milling so that and time-consuming longer, energy consumption is more, and not only production efficiency is not high, and
And production cost is high.
Invention content
The problem to be solved in the present invention is to provide a kind of cross pipe shaving die.Using this mold come to end for ten
A pair of of convex wing edge that the cross pipe of font is opposite is cut off, and can shorten process time, improves production effect, and reduction is produced into.
The invention solves the above problem realized by following technical scheme：
The cross pipe shaving die of the present invention includes bottom plate, and it is rectangle to have cover board, bottom plate and cover board above bottom plate, they
Longitudinal intermediate be useful for accommodating the first spacing of processed cross pipe.There are upper latch segment and lower locking before first spacing
Block, the longitudinal intermediate two longitudinally convex corresponding cannelures having with one offside of cross pipe of proximal surface of upper and lower latch segment,
There are two longitudinally convex the second spacing protruded outside cut convenient for cross pipe between longitudinal both sides of upper and lower latch segment.On
It is fixed with fixed seat between bottom plate and cover board before lower latch segment.There is longitudinal direction on the bottom plate and cover board of first spacing longitudinal direction both sides
Sliding slot has blade row, the leading inside of blade row to have cutter head, longitudinal both ends of blade row between bottom plate and the longitudinal chute of cover board homonymy
There is vertical axis hole, wheel shaft is respectively and fixedly provided in vertical axis hole, wheel shaft both ends have idler wheel, the idler wheel to be located at corresponding longitudinal direction
It is in be slidably matched in slot and between the two.The rear end of two blade rows has rear backup plate, the corresponding position of cover board and rear backup plate to have transverse direction
Flat hole, rear backup plate are located at following concordant with the lateral surface of bottom plate and cover board respectively thereon in laterally flat hole；Lid before backup plate afterwards
Have on plate with the flat hole in longitudinal direction that laterally flat hole be connected to, have above cover board corresponding with longitudinal flat hole and to be adapted to longitudinal flat hole shape
It is in be slidably matched that punch, punch lower end and blade row rear end, which have between complementary inclined-plane and the two,.
Further improvement of the present invention scheme is that have preceding longitudinal chute on the bottom plate and cover board of the first spacing longitudinal direction both sides
With rear longitudinal chute, preceding longitudinal chute is overlapped with the longitudinal centre line of rear longitudinal chute, and the rear end of forward and backward longitudinal chute has just
In blade row along the splay end that leans outward of its laterally outward displacement.
Further improvement of the present invention scheme is that have front limited block respectively between the both ends on longitudinal both sides of bottom plate and cover board
With rear limited block, between the bottom plate and cover board at rear limited block, blade row has the first pin respectively on the outer edge of its front end
Nail and the second pin, have resetting spring between the first pin and the second pin.
Further improvement of the present invention scheme is that have support plate below bottom plate, has third between the front and bottom plate of support plate
Spacing；The front end of bottom plate and cover board has locking cylinder, the cylinder body of locking cylinder to withstand on the front side of bottom plate, cover board and fixed seat,
Piston rod outer end is located remotely from fixed seat side, and there are two tranverse connecting rod and two clamping bars, two tranverse connecting rods for the outer end of piston rod
One end be hinged on the outer end of piston rod, the other end of two tranverse connecting rods is hinged on that clamping bar one end of homonymy respectively
Together；Between described two tranverse connecting rods, they it is hinged between two clamping bars after so that it is parallel between two clamping bars and
It is perpendicular with two tranverse connecting rods；Described two clamping bars have the first arc internal projection at the front end of bottom plate and cover board, the
There is pin hole in one arc internal projection, there is axis pin, axis pin both ends to be connected on bottom plate and cover board in pin hole；With the first arc
There is the first arc groove on the outside of the corresponding bottom plate of shape internal projection and cover board, and makes the first arc internal projection and the first arc groove
Lateral surface of the longitudinal medial of latter two clamping bar with associated floor and cover board is coordinated to fit together.
The further improvement project of the present invention is that the clamping bar has the second arc on the inside of one end far from tranverse connecting rod
There is the second arc groove on the outside of internal projection, bottom plate corresponding with the second arc internal projection and cover board, and makes the second arc convex
It rises and coordinates lateral surface of the longitudinal medial of latter two clamping bar with associated floor and cover board to be fitted in one with the second arc groove
It rises.
As can be seen from the above scheme, it is pressed to punch by punching machine, can push two blade rows along bottom plate and cover board
By end it is criss-cross cross by the cutter head of two blade row leading insides while preceding longitudinal chute and rear longitudinal chute move forward
Opposite a pair of of the convex wing edge excision of shape pipe.It is realized to criss-cross cross pipe with using tradition machineries such as lathe and milling machines
Opposite a pair of of convex wing edge substantially reduces process time, improves production efficiency, reduce production cost except comparing.
Description of the drawings
Fig. 1 is the cross pipe shaving die structural schematic diagram of the present invention；
Fig. 2 is the A-A schematic cross-sectional views of Fig. 1；
Fig. 3 is the C-C schematic cross-sectional views of Fig. 2；
Fig. 4 is the D-D schematic cross-sectional views of Fig. 2.
Specific implementation mode
As shown in Fig. 1 ~ Fig. 4, cross pipe shaving die of the invention includes bottom plate 10, and 10 top of bottom plate is provided with cover board
3.Bottom plate 10 and cover board 3 are rectangle, and there are between first for accommodating processed cross pipe 4 among their longitudinal direction
Away from.Be provided with latch segment 8 and lower latch segment 5 before first spacing, the proximal surface of upper and lower latch segment it is longitudinal it is intermediate be machined with
Two longitudinally convex corresponding cannelures of offside on the 4 same direction of cross pipe, between longitudinal both sides of upper and lower latch segment
The second spacing there are the two longitudinally convex protrusions cut convenient for cross pipe 4 outside.Bottom plate before upper and lower latch segment
Fixed seat 6 is fixed between 10 and cover board 3.It is machined with longitudinal chute on the bottom plate 10 and cover board 3 of first spacing longitudinal direction both sides.Institute
It states longitudinal chute and contains preceding longitudinal chute 11 and rear longitudinal chute 29, the longitudinal center of preceding longitudinal chute 11 and rear longitudinal chute 29
Line overlaps.Blade row 15 is both provided between bottom plate and the longitudinal chute of cover board homonymy, the rear end of forward and backward longitudinal chute is machined with just
In blade row 15 along the splay end 30 that leans outward of its laterally outward displacement..The blade row 15 is cuboid, and leading inside is mounted on
Cutter head 9.Longitudinal both ends of blade row 15 are machined with vertical axis hole, and wheel shaft 13 is respectively and fixedly provided in vertical axis hole, and 13 both ends of wheel shaft are equal
Idler wheel 19 is installed, the idler wheel 19 is located in preceding longitudinal chute 11 and rear longitudinal chute 29, and preceding longitudinal chute 11 with
Between respective roller 19 between rear longitudinal chute 29 and respective roller 19 be in be slidably matched.The rear end of two blade rows 15 is both provided with
Backup plate 1 afterwards.The corresponding position of cover board 3 and rear backup plate 1 is machined with laterally flat hole 28, and rear backup plate 1 is located in laterally flat hole 28, thereon
It is following concordant with the lateral surface of bottom plate 10 and cover board 3 respectively.It is machined on the cover board 3 before backup plate 1 and connects with laterally flat hole 28 afterwards
The flat hole 25 in logical longitudinal direction, 3 top of cover board corresponding with the flat hole 25 in longitudinal direction are provided with the punch 26 with longitudinal flat 25 shape adaptation of hole,
It is in be slidably matched that 26 lower end of punch and 15 rear end of blade row, which are machined between complementary inclined-plane 27 and the two,.Under working condition, punch
26 tops, which are provided between punching machine and the two, to link together.
Front limited block 12 and rear limited block 18 are respectively arranged between the both ends on longitudinal both sides of bottom plate 10 and cover board 3, it is adjacent
Between bottom plate 10 and cover board 3 after close at limited block 18, blade row 15 the first pin is respectively arranged on the outer edge of its front end
14 and second pin 17, it is connected with resetting spring 16 between the first pin 14 and the second pin 17.When blade row 15 is in reset state,
The idler wheel 19 of its front end and the idler wheel 19 of rear end are located at the leaning outward in splay end 30 of forward and backward longitudinal chute rear end.
Support plate 2 is provided below in bottom plate 10, and there are third spacing 20 between the front and bottom plate 10 of support plate 2.Bottom plate 10
The front end of cover board 3 is provided with locking cylinder 7, the cylinder body of locking cylinder 7 withstands on the front side of bottom plate 10, cover board 3 and fixed seat 6,
71 outer end of piston rod of locking cylinder 7 is located remotely from 6 side of fixed seat, and there are two 22 Hes of tranverse connecting rod for the outer end setting of piston rod 71
One end of two clamping bars 23, two tranverse connecting rods 22 is hinged on the outer end of piston rod 71, the other end point of two tranverse connecting rods 22
It is not hinged with that 23 one end of clamping bar of homonymy.Between one end of described two tranverse connecting rods 22, their other end
After being hinged between two clamping bars 23 so that parallel between two clamping bars 23 and perpendicular with two tranverse connecting rods 22.Institute
It states two clamping bars 23 and is machined with the first arc internal projection 21, the first arc convex at the front end of bottom plate 10 and cover board 3
It rises and is machined with pin hole on 21, axis pin 24 is mounted in pin hole, 24 both ends of axis pin are connected on bottom plate 10 and cover board 3.
Bottom plate 10 corresponding with the first arc internal projection 21 and 3 outside of cover board are machined with the first arc groove, and make in the first arc
Protrusion 21 and the first arc groove coordinate lateral surface of the longitudinal medial of latter two clamping bar 23 with associated floor 10 and cover board 3
It fits together.
The clamping bar 23 is machined with the second arc internal projection 31 on the inside of one end far from tranverse connecting rod 22, with the second arc
31 corresponding bottom plate 10 of internal projection and the outside of cover board 3 are machined with the second arc groove, and make the second arc internal projection 31 and the
Two arc grooves coordinate lateral surface of the longitudinal medial of latter two clamping bar 23 with associated floor 10 and cover board 3 to be fitted in one
It rises.
When work, is pressed to punch 26 by punching machine, preceding longitudinal direction of two blade rows 15 on bottom plate 10 and cover board 3 can be pushed
By end it is criss-cross ten by the cutter head 9 of two 15 leading insides of blade row while sliding slot 11 and rear longitudinal chute 29 move forward
Opposite a pair of of the convex wing edge excision of font pipe 4.Later, under the action of resetting spring 16,19 He of idler wheel of 15 front end of blade row
The idler wheel 19 of rear end rolls into the leaning outward in splay end 30 of forward and backward longitudinal chute rear end respectively, and blade row 15 is made to be in reset state.
Claims (5)
1. cross pipe shaving die, including bottom plate, it is rectangle that, which there are cover board, bottom plate and cover board in bottom plate top, they are indulged
It is useful for accommodating the first spacing of processed cross pipe to centre；There are upper latch segment and lower latch segment before first spacing, on
The longitudinal intermediate two longitudinally convex corresponding cannelures having with one offside of cross pipe of the proximal surface of lower latch segment, lock up and down
There are two longitudinally convex the second spacing protruded outside cut convenient for cross pipe between longitudinal both sides of tight block；Locking up and down
It is fixed with fixed seat between bottom plate and cover board before block；There is longitudinal chute on the bottom plate and cover board of first spacing longitudinal direction both sides,
There are blade row, the leading inside of blade row to there is cutter head, longitudinal both ends of blade row to have between bottom plate and the longitudinal chute of cover board homonymy
Vertical axis hole is respectively and fixedly provided with wheel shaft in vertical axis hole, and wheel shaft both ends have idler wheel, the idler wheel to be located in corresponding cannelure
And in being slidably matched between the two；There is a rear backup plate in the rear end of two blade rows, and there is laterally flat hole in the corresponding position of cover board and rear backup plate,
Backup plate is located at following concordant with the lateral surface of bottom plate and cover board respectively thereon in laterally flat hole afterwards；Have on the cover board before backup plate afterwards
With the flat hole in longitudinal direction that laterally flat hole is connected to, there is the punch being adapted to longitudinal flat hole shape in cover board top corresponding with the flat hole in longitudinal direction,
It is in be slidably matched that punch lower end and blade row rear end, which have between complementary inclined-plane and the two,.
2. cross pipe shaving die as described in claim 1, it is characterised in that the bottom plate and lid of the first spacing longitudinal direction both sides
There are preceding longitudinal chute and rear longitudinal chute, preceding longitudinal chute to be overlapped with the longitudinal centre line of rear longitudinal chute on plate, it is forward and backward vertical
There is the splay end that leans outward convenient for blade row along its laterally outward displacement to the rear end of sliding slot.
3. cross pipe shaving die as claimed in claim 2, it is characterised in that the both ends on longitudinal both sides of bottom plate and cover board
Between have front limited block and rear limited block respectively, between the bottom plate and cover board at neighbouring rear limited block, blade row is adjacent to the outer of its front end
There are the first pin and the second pin on edge respectively, has resetting spring between the first pin and the second pin.
4. the cross pipe shaving die as described in claims 1 or 2 or 3, it is characterised in that have support plate below bottom plate, support
There is third spacing between the front and bottom plate of plate；There is a locking cylinder in the front end of bottom plate and cover board, the cylinder body of locking cylinder withstand on bottom plate,
The front side of cover board and fixed seat, piston rod outer end are located remotely from fixed seat side, the outer end of piston rod there are two tranverse connecting rod and
Two clamping bars, one end of two tranverse connecting rods are hinged on the outer end of piston rod, the other ends of two tranverse connecting rods respectively with homonymy
That clamping bar one end it is hinged；Between described two tranverse connecting rods, they it is hinged between two clamping bars after so that
It is parallel and perpendicular with two tranverse connecting rods between two clamping bars；Described two clamping bars are at the front end of bottom plate and cover board
There is the first arc internal projection, there is pin hole in the first arc internal projection, there is axis pin, axis pin both ends to be connected in pin hole
On bottom plate and cover board；There is the first arc groove on the outside of bottom plate corresponding with the first arc internal projection and cover board, and makes the first arc
Shape internal projection coordinates outside face paste of the longitudinal medial of latter two clamping bar with associated floor and cover board with the first arc groove
It is combined.
5. cross shaving die as claimed in claim 4, it is characterised in that in the one end of the clamping bar far from tranverse connecting rod
There is the second arc internal projection in side, has the second arc groove on the outside of bottom plate corresponding with the second arc internal projection and cover board, and
Make the second arc internal projection and the second arc groove coordinate the longitudinal medial of latter two clamping bar with associated floor and cover board
Lateral surface fits together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244367.6A CN108326122B (en) | 2018-03-23 | 2018-03-23 | Cross-shaped pipe trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244367.6A CN108326122B (en) | 2018-03-23 | 2018-03-23 | Cross-shaped pipe trimming die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108326122A true CN108326122A (en) | 2018-07-27 |
| CN108326122B CN108326122B (en) | 2024-03-01 |
Family
ID=62931286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810244367.6A Active CN108326122B (en) | 2018-03-23 | 2018-03-23 | Cross-shaped pipe trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108326122B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066834A (en) * | 2000-09-04 | 2002-03-05 | Oka Kogyo Kk | Cutting and end machining apparatus for metallic tube |
| DE10057689A1 (en) * | 2000-11-21 | 2002-06-06 | Benteler Automobiltechnik Gmbh | Device for precise cutting of pipe end, comprising rotating cutting edges for cutting along outer surface and additional blade acting on inner surface |
| JP2007038260A (en) * | 2005-08-03 | 2007-02-15 | Honda Motor Co Ltd | Method and apparatus for press-cutting end part of pipe |
| KR101364871B1 (en) * | 2013-11-09 | 2014-02-19 | 김성동 | Notching apparatus of pipe for t-type junction |
| CN107159788A (en) * | 2017-07-19 | 2017-09-15 | 南通江华热动力机械有限公司 | A kind of special-shaped pipe end product inclined-plane die cutting composite die |
| CN107297848A (en) * | 2017-08-04 | 2017-10-27 | 上海群力橡塑制品有限公司 | Shape tube mouth of pipe cutter device and its cutting method |
| CN206899338U (en) * | 2017-06-30 | 2018-01-19 | 上海群力橡塑制品有限公司 | Pipe fitting cutter device |
| CN208341471U (en) * | 2018-03-23 | 2019-01-08 | 无锡惠汕金属制品有限公司 | Cross pipe shaving die |
-
2018
- 2018-03-23 CN CN201810244367.6A patent/CN108326122B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066834A (en) * | 2000-09-04 | 2002-03-05 | Oka Kogyo Kk | Cutting and end machining apparatus for metallic tube |
| DE10057689A1 (en) * | 2000-11-21 | 2002-06-06 | Benteler Automobiltechnik Gmbh | Device for precise cutting of pipe end, comprising rotating cutting edges for cutting along outer surface and additional blade acting on inner surface |
| JP2007038260A (en) * | 2005-08-03 | 2007-02-15 | Honda Motor Co Ltd | Method and apparatus for press-cutting end part of pipe |
| KR101364871B1 (en) * | 2013-11-09 | 2014-02-19 | 김성동 | Notching apparatus of pipe for t-type junction |
| CN206899338U (en) * | 2017-06-30 | 2018-01-19 | 上海群力橡塑制品有限公司 | Pipe fitting cutter device |
| CN107159788A (en) * | 2017-07-19 | 2017-09-15 | 南通江华热动力机械有限公司 | A kind of special-shaped pipe end product inclined-plane die cutting composite die |
| CN107297848A (en) * | 2017-08-04 | 2017-10-27 | 上海群力橡塑制品有限公司 | Shape tube mouth of pipe cutter device and its cutting method |
| CN208341471U (en) * | 2018-03-23 | 2019-01-08 | 无锡惠汕金属制品有限公司 | Cross pipe shaving die |
Non-Patent Citations (1)
| Title |
|---|
| 王劲, 赵宏伟, 李付国, 穆安乐: "一种异形管坯冲孔模具的定位机构设计", 锻压技术, no. 01 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108326122B (en) | 2024-03-01 |
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