CN104084478A - Continuous punching device for U-shaped pipe - Google Patents
Continuous punching device for U-shaped pipe Download PDFInfo
- Publication number
- CN104084478A CN104084478A CN201410359060.2A CN201410359060A CN104084478A CN 104084478 A CN104084478 A CN 104084478A CN 201410359060 A CN201410359060 A CN 201410359060A CN 104084478 A CN104084478 A CN 104084478A
- Authority
- CN
- China
- Prior art keywords
- base
- shaped tubing
- hole
- punching
- core
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 241000397426 Centroberyx lineatus Species 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A continuous punching device for a U-shaped pipe comprises a base, a front punching mechanism, a rear punching mechanism, a sliding base, a transverse moving mechanism, a clamping mechanism and a control device, wherein the front and rear punching mechanisms are symmetrically arranged on the base, the sliding base is movably arranged on the base transversely and horizontally, the transverse moving mechanism drives the sliding base to move transversely, the clamping mechanism is arranged on the sliding base and used for clamping the U-shaped pipe in the middle, the control device is respectively connected with the punching mechanisms and the transverse moving mechanism, and each punching mechanism comprises a fixed frame, a movable frame, a die holder, a core die, a driving piece and a puncher pin. The continuous punching device for the U-shaped pipe has the advantages of being simple in structure, convenient to operate, high in punching efficiency and the like.
Description
Technical field
The present invention relates to a kind of U-shaped tubing continuous punching device, for punching continuously on the straight line pipeline section at U-shaped tubing.
Background technology
Machining hole on the tube wall of tubing, normally on lathe, adopt the method for brill or milling to process, also have and adopt the mode of punching to process, as the publication number Chinese patent that is CN101708520B, a kind of pipe punching device is disclosed, but its complex structure, and cannot realize continuous punching, punching efficiency is low.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of straight line tubing continuous punching device of simple in structure, easy to operate, high punching efficiency is provided.
Object of the present invention realizes by following technical solution:
A kind of U-shaped tubing continuous punching device, it is characterized in that: comprise base, before, after be symmetricly set on two punch mechanisms on base, can be arranged on movably the slide on base along transverse horizontal, drive the transverse moving mechanism of slide transverse shifting, be arranged on slide for clamp the clamping mechanism of U-shaped tubing at middle part, the control device being connected with transverse moving mechanism with punching mechanism respectively, described punch mechanism comprises fixed mount, adjustable shelf, die holder, core, actuator and drift, fixed mount is arranged on base, adjustable shelf relatively fixed mount is arranged on base movably forward and backward, die holder is arranged on the leading flank of fixed mount and is formed with laterally extending through hole, first punching of extending and being communicated with through hole before and after its leading flank is formed with, and bottom surface is formed with the dumping pit being communicated with through hole, core is located in by laterally extending tringle in the through hole of die holder, is formed with second punching relative with the first punching on core, actuator is arranged on fixed mount and connects and drive adjustable shelf to move forward and backward, drift and the first punching are oppositely arranged on adjustable shelf, described through hole, core are identical with the shape of cross section of U-shaped tubing, and during work, U-shaped tubing one end is stretched in the through hole of die holder and is set in the outside of core.
Further, described transverse moving mechanism comprises the screw mandrel of lateral arrangement on base, be arranged on the nut that coordinates with screw mandrel on slide, be arranged on and on base, be connected the motor that drives screw mandrel rotation, on described base, be provided with laterally extending guide rail, described slide activity is provided on guide rail.
Further, described actuator is oil cylinder.
Further, be provided with drift mount pad on described adjustable shelf, be provided with the two horizontally extending guide posts in front and back on drift mount pad, be formed with the pilot hole coordinating with guide post on described die holder, described drift is arranged on drift mount pad.
Further, die holder described in described dumping pit up/down perforation, and be communicated with described through hole at described through hole rear side.
Further, the cross section of described U-shaped tubing is circular.
Further, described clamping mechanism comprises the strap, the ambulatory splint that can move relative to strap that are arranged on slide, is arranged on the cylinder that drives ambulatory splint to move relative to strap on slide, and ambulatory splint front side is provided with elastic buffer piece.
Further, described tringle one end is arranged on base, and the other end is provided with described core and transverse horizontal extends in the through hole of die holder, and the cross section of described tringle is less than or equal to the cross section of described core.
Further, described adjustable shelf bottom is provided with road wheel.
The present invention has following beneficial effect:
During work, during work, U-shaped tubing one end is stretched in the through hole of die holder and is set in the outside of core, core plays the effect of supporting tubing, the tube wall of tubing is between first, second punching, in the process of drift undershoot, first, second punching and drift carry out punching press to tube wall and cut, thereby complete the punching processing of tube wall; Transverse moving mechanism can drive the horizontal batch (-type) of slide block to move, with step straight line pipeline section from U-shaped tubing to punch mechanism that carry, the gap punch mechanism that at every turn rests completes one-off hole-piercing, thereby realize the continuous punching processing of tubing, after taking out U-shaped tubing, punch mechanism completes one-off hole-piercing action again so that leftover pieces are discharged compared with prior art from dumping pit, can effectively improve punching efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1.
The specific embodiment
Shown in Fig. 1, Fig. 2, a kind of U-shaped tubing continuous punching device, comprise base 1, be forward and backwardly symmetricly set on two punch mechanisms 3 on base, can be arranged on movably slide 2 on base 1 along transverse horizontal, drive slide 2 transverse shiftings transverse moving mechanism, be arranged on slide 2 for clamp the clamping mechanism of U-shaped tubing 4, the control device being connected with punching mechanism 3, clamping mechanism and transverse moving mechanism respectively at middle part, control device is used for controlling each mechanism's co-ordination.
Punch mechanism comprises fixed mount 32, adjustable shelf 34, die holder 33, core 36, oil cylinder 32 and drift 35, and fixed mount 32 is arranged on base 1, and adjustable shelf 32 relatively fixed mount 34 is arranged on base 1 movably forward and backward, the rectangular frame structure that fixed mount 32 and adjustable shelf 32 are all served as reasons and won in succession and surround, adjustable shelf 32 bottoms are provided with the road wheel that is bearing in base top surface, die holder 33 is arranged on the leading flank of fixed mount 32 and is formed with laterally extending through hole 333, first punching 332 of extending and being communicated with through hole 333 before and after its leading flank is formed with, bottom surface is formed with the dumping pit 331 being communicated with through hole 333 rear sides, core 36 is located in the through hole 333 of die holder 33 by laterally extending tringle 361, on core 36, be formed with second punching 362 relative with the first punching 332, tringle 361 one end are arranged on base 1, other end transverse horizontal extends to die holder 33 places, core 36 is arranged on the other end end of tringle 361, on core 36, be formed with dovetail groove, tringle 361 is formed with the swallow-tail form projection clamping mutually with dovetail groove, core 36 interconnects by dovetail groove and swallow-tail form projection, the cross section of core 36 is the circle suitable with the endoporus cross section of U-shaped tubing 4, and be slightly less than the endoporus cross section of U-shaped tubing 4, the cross section of tringle 361 is also circular and is less than or equal to the cross section of core 361, oil cylinder 31 is arranged on fixed mount 32, its piston rod is connected and is used for driving adjustable shelf 34 to move forward and backward with adjustable shelf 34, drift 35 and the first punching 332 are oppositely arranged on adjustable shelf 34, on adjustable shelf 34, be provided with drift mount pad 351, on drift mount pad 351, be provided with the two horizontally extending guide posts in front and back, be formed with the pilot hole coordinating with guide post on die holder 33, drift 35 is arranged on drift mount pad 351, through hole 333, core 36 are identical with the shape of cross section of U-shaped tubing 4, and during work, U-shaped tubing 4 one end are stretched in the through hole 333 of die holder 33 and are set in the outside of core 36.
Transverse moving mechanism comprises the screw mandrel 22 of lateral arrangement on base 1, be arranged on the nut that coordinates with screw mandrel 22 on slide 2, be arranged on and on base 1, be connected the motor 23 that drives screw mandrel rotation, on base 1, be provided with laterally extending guide rail 21, slide 2 activities are provided on guide rail 21.
Clamping mechanism comprises the strap 53, the ambulatory splint 52 that can move relative to strap 53 that are arranged on slide 2, be arranged on slide 2 and connect the cylinder 51 that drives ambulatory splint 52 to move relative to strap 53, and ambulatory splint 52 front sides are provided with elastic buffer piece 521.
Specific works mode is: manually the two ends of U-shaped tubing 4 stretched into respectively in the through hole 333 of die holder 33 of two punch mechanisms 3 and be set in the outside of core 36, the middle part of U-shaped tubing 4 is placed between the strap 53 and ambulatory splint 52 of clamping mechanism, 51 actions of control device control cylinder, are clamped between strap 53 and ambulatory splint 52 middle part of U-shaped tubing 4.Transverse moving mechanism driving slide 2 laterally moves to target location to be stopped, oil cylinder 31 drives adjustable shelf 34 to fixed mount 32 1 side shiftings, drift 35 on adjustable shelf 34 moves to die holder 33, drift 35 stretches in the first punching 332 and to the tube wall of U-shaped tubing 5 and carries out punching press, first, the second punching 332, 362 and 35 pairs of tube walls of drift carry out punching press and cut, thereby complete the punching processing of tube wall, leftover pieces 6 are retained in the second punching 362, oil cylinder 31 drives adjustable shelf 34 to be moved upward to initial position, transverse moving mechanism continues to drive slide 2 to laterally move to next target location, punch mechanism 3 completes the action of punching next time, so complete continuously the repeatedly punching of U-shaped tubing 4, then transverse moving mechanism drives slide 2 to reset to initial position, cylinder 51 drives ambulatory splint 52 to discharge U-shaped tubing 4, then manually U-shaped tubing 4 is unloaded, oil cylinder 31 again drives adjustable shelf 34 to move one-off hole-piercing and moves and increase the amount of feeding of drift 35, thereby the leftover pieces 6 in the second punching 362 are discharged by dumping pit 331.
The above, be only preferred embodiment of the present invention, therefore can not limit scope of the invention process with this, the equivalence of doing according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.
Claims (9)
1. a U-shaped tubing continuous punching device, it is characterized in that: comprise base, before, after be symmetricly set on two punch mechanisms on base, can be arranged on movably the slide on base along transverse horizontal, drive the transverse moving mechanism of slide transverse shifting, be arranged on slide for clamp the clamping mechanism of U-shaped tubing at middle part, the control device being connected with transverse moving mechanism with punching mechanism respectively, described punch mechanism comprises fixed mount, adjustable shelf, die holder, core, actuator and drift, fixed mount is arranged on base, adjustable shelf relatively fixed mount is arranged on base movably forward and backward, die holder is arranged on the leading flank of fixed mount and is formed with laterally extending through hole, first punching of extending and being communicated with through hole before and after its leading flank is formed with, and bottom surface is formed with the dumping pit being communicated with through hole, core is located in by laterally extending tringle in the through hole of die holder, is formed with second punching relative with the first punching on core, actuator is arranged on fixed mount and connects and drive adjustable shelf to move forward and backward, drift and the first punching are oppositely arranged on adjustable shelf, described through hole, core are identical with the shape of cross section of U-shaped tubing, and during work, U-shaped tubing one end is stretched in the through hole of die holder and is set in the outside of core.
2. a kind of U-shaped tubing continuous punching device according to claim 1, it is characterized in that: described transverse moving mechanism comprises the screw mandrel of lateral arrangement on base, be arranged on the nut that coordinates with screw mandrel on slide, be arranged on and on base, be connected the motor that drives screw mandrel rotation, on described base, be provided with laterally extending guide rail, described slide activity is provided on guide rail.
3. a kind of U-shaped tubing continuous punching device according to claim 1, is characterized in that: described actuator is oil cylinder.
4. a kind of U-shaped tubing continuous punching device according to claim 3, it is characterized in that: on described adjustable shelf, be provided with drift mount pad, on drift mount pad, be provided with the two horizontally extending guide posts in front and back, on described die holder, be formed with the pilot hole coordinating with guide post, described drift is arranged on drift mount pad.
5. according to a kind of U-shaped tubing continuous punching device described in claim 1 or 2 or 3 or 4, it is characterized in that: die holder described in described dumping pit up/down perforation, and be communicated with described through hole at described through hole rear side.
6. according to a kind of U-shaped tubing continuous punching device described in claim 1 or 2 or 3 or 4, it is characterized in that: the cross section of described U-shaped tubing is for circular.
7. according to a kind of U-shaped tubing continuous punching device described in claim 1 or 2 or 3 or 4, it is characterized in that: described clamping mechanism comprises the strap, the ambulatory splint that can move relative to strap that are arranged on slide, is arranged on the cylinder that drives ambulatory splint to move relative to strap on slide, and ambulatory splint front side is provided with elastic buffer piece.
8. according to a kind of U-shaped tubing continuous punching device described in claim 1 or 2 or 3 or 4, it is characterized in that: described tringle one end is arranged on base, the other end is provided with described core and transverse horizontal extends in the through hole of die holder, and the cross section of described tringle is less than or equal to the cross section of described core.
9. according to a kind of U-shaped tubing continuous punching device described in claim 1 or 2 or 3 or 4, it is characterized in that: described adjustable shelf bottom is provided with road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359060.2A CN104084478B (en) | 2014-07-25 | 2014-07-25 | A kind of U-tube material continuous punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359060.2A CN104084478B (en) | 2014-07-25 | 2014-07-25 | A kind of U-tube material continuous punching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104084478A true CN104084478A (en) | 2014-10-08 |
| CN104084478B CN104084478B (en) | 2016-08-24 |
Family
ID=51632295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410359060.2A Expired - Fee Related CN104084478B (en) | 2014-07-25 | 2014-07-25 | A kind of U-tube material continuous punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104084478B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493893A (en) * | 2014-10-17 | 2015-04-08 | 广东奥马电器股份有限公司 | Processing equipment for exhaust pinholes in inner cavity of refrigerator |
| CN104907389A (en) * | 2015-05-27 | 2015-09-16 | 德清铭泰户外用品有限公司 | Multi-directional punching machine |
| CN107931399A (en) * | 2017-10-27 | 2018-04-20 | 重庆达小丰机械有限公司 | A kind of tube stamping device |
| CN112845967A (en) * | 2021-01-20 | 2021-05-28 | 袁亮 | Basket processingequipment for bicycle |
| CN116020936A (en) * | 2023-03-29 | 2023-04-28 | 河北展宇机电科技有限公司 | Multi-surface punching device of C-shaped steel for anti-seismic bracket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080015542A (en) * | 2006-08-16 | 2008-02-20 | 인 이 | Apparatus of manufacturing branch refrigerant pipe |
| KR100886881B1 (en) * | 2008-02-05 | 2009-03-04 | 주식회사 케이 비 엠 | Manufacturing apparatus of pipe with branch joint, manufacturing method and pipe with branch joint using thereof |
| CN101623732A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Punching machine |
| CN203370920U (en) * | 2013-07-24 | 2014-01-01 | 凌云工业股份有限公司 | Oil-pressure multi-head three-dimensional punch press |
| CN103480721A (en) * | 2013-08-30 | 2014-01-01 | 重庆市宏立摩托车制造有限公司 | U-shaped pipe landing leg punching tool |
| CN204035312U (en) * | 2014-07-25 | 2014-12-24 | 冠达星股份有限公司 | A kind of U-shaped tubing continuous punching device |
-
2014
- 2014-07-25 CN CN201410359060.2A patent/CN104084478B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080015542A (en) * | 2006-08-16 | 2008-02-20 | 인 이 | Apparatus of manufacturing branch refrigerant pipe |
| KR100886881B1 (en) * | 2008-02-05 | 2009-03-04 | 주식회사 케이 비 엠 | Manufacturing apparatus of pipe with branch joint, manufacturing method and pipe with branch joint using thereof |
| CN101623732A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Punching machine |
| CN203370920U (en) * | 2013-07-24 | 2014-01-01 | 凌云工业股份有限公司 | Oil-pressure multi-head three-dimensional punch press |
| CN103480721A (en) * | 2013-08-30 | 2014-01-01 | 重庆市宏立摩托车制造有限公司 | U-shaped pipe landing leg punching tool |
| CN204035312U (en) * | 2014-07-25 | 2014-12-24 | 冠达星股份有限公司 | A kind of U-shaped tubing continuous punching device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493893A (en) * | 2014-10-17 | 2015-04-08 | 广东奥马电器股份有限公司 | Processing equipment for exhaust pinholes in inner cavity of refrigerator |
| CN104907389A (en) * | 2015-05-27 | 2015-09-16 | 德清铭泰户外用品有限公司 | Multi-directional punching machine |
| CN107931399A (en) * | 2017-10-27 | 2018-04-20 | 重庆达小丰机械有限公司 | A kind of tube stamping device |
| CN112845967A (en) * | 2021-01-20 | 2021-05-28 | 袁亮 | Basket processingequipment for bicycle |
| CN112845967B (en) * | 2021-01-20 | 2024-02-20 | 天津志翔鸿盛科技有限公司 | Basket processingequipment for bicycle |
| CN116020936A (en) * | 2023-03-29 | 2023-04-28 | 河北展宇机电科技有限公司 | Multi-surface punching device of C-shaped steel for anti-seismic bracket |
| CN116020936B (en) * | 2023-03-29 | 2023-06-09 | 河北展宇机电科技有限公司 | Multi-surface punching device of C-shaped steel for anti-seismic bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104084478B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204035312U (en) | A kind of U-shaped tubing continuous punching device | |
| CN104128434A (en) | Continuous punching device for linear pipes | |
| CN104084478A (en) | Continuous punching device for U-shaped pipe | |
| CN204052554U (en) | A kind of straight line tubing continuous punching device | |
| CN205020575U (en) | Bending machine | |
| CN103948223B (en) | A kind of pull head burr remover of architecture advances | |
| CN204504370U (en) | A kind of device for cutting pipe | |
| CN106584632B (en) | A kind of pressing system of regular hexagonal prism blank material rack shaper | |
| CN104148517A (en) | Machining device for quick connection of pipe fittings | |
| CN104325329B (en) | A kind of five back fork deburring clamp systems | |
| CN204339023U (en) | Vertical bar pipe fixed length flying saw | |
| CN103978388A (en) | Clamping device | |
| CN202070805U (en) | Milling tool for blade root groove of blade | |
| CN201940819U (en) | Automatic centering structure for processing workpiece | |
| CN103785869B (en) | Telescopic chuck | |
| CN204353300U (en) | The U-shaped hand-held rod punching formation device of luggage case | |
| CN204171451U (en) | A kind of double glazing glazing bar special efficient groover | |
| CN207309069U (en) | Pipe cutting machine clamps and switching mechanism | |
| CN205386666U (en) | Full automatic tapping machine of working clamping piece | |
| CN203304670U (en) | Fixed and steady automatic stainless steel plate dadoing device | |
| CN204974333U (en) | Slide rail equipment of putting oil | |
| CN104289950B (en) | A kind of selector fork end face finishing positioning tool | |
| CN203901018U (en) | Inclined-rail row-tool machine tool | |
| CN204221462U (en) | Automobile five back fork end face deburring clamping tool | |
| CN204075431U (en) | A kind of mariages stringing cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |