CN105344800A - Punching driving mechanism for copper tube punching machine - Google Patents
Punching driving mechanism for copper tube punching machine Download PDFInfo
- Publication number
- CN105344800A CN105344800A CN201510800261.6A CN201510800261A CN105344800A CN 105344800 A CN105344800 A CN 105344800A CN 201510800261 A CN201510800261 A CN 201510800261A CN 105344800 A CN105344800 A CN 105344800A
- Authority
- CN
- China
- Prior art keywords
- driving mechanism
- punching driving
- mounting groove
- strap
- ambulatory splint
- 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.)
- Pending
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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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention provides a punching driving mechanism for a copper tube punching machine. The punching driving mechanism can improve the push stability of a push rod and reduce jittering, and therefore the push rod and a punch chip can be matched, and the punching quality is ensured. The punching driving mechanism comprises an air cylinder which is supported on a bottom plate through installation plates. The punching driving mechanism is characterized by further comprising a movable clamping plate; a push rod installation groove is formed in the movable clamping plate; the end of a piston rod of the air cylinder is fixed to the movable clamping plate; the two sides of the movable clamping plate are supported on guide mechanisms respectively; and the extending direction of the guide mechanisms is parallel to the stretching and contracting direction of the piston rod of the air cylinder.
Description
Technical field
The present invention relates to copper pipe punching apparatus, be specifically related to a kind of punching driving mechanism of copper pipe perforating press.
Background technology
At present, the punch mechanism of copper pipe punching apparatus mainly comprises drift, fixed sleeving, push rod and driving mechanism, push rod is arranged in the body of fixed sleeving, the tube wall of fixed sleeving is provided with the through hole coordinated with drift, push rod is coordinated by wedge structure with drift, under the promotion of driving mechanism, the horizontal movement of push rod changes moving both vertically of drift into, and drift can be arranged in the through hole of fixed sleeving.Existing driving mechanism generally uses cylinder or oil cylinder, and the end of push rod is directly connected with the take-off lever of cylinder or oil cylinder, and in propelling movement process, push rod is easily shaken, and affects push rod and drift agrees with, and causes punching quality poor.
Summary of the invention
For the problems referred to above, the invention provides a kind of punching driving mechanism of copper pipe perforating press, it can improve stationarity, the minimizing shake of push rod propelling movement, push rod and drift is agreed with, guarantees punching quality.
Its technical scheme is such, it comprises cylinder, described cylinder is supported on base plate by installing plate, it is characterized in that: it also comprises ambulatory splint, described ambulatory splint is provided with push rod mounting groove, the piston rod end of described cylinder is fixed on described ambulatory splint, and described ambulatory splint both sides are supported on guiding mechanism respectively, and the bearing of trend of described guiding mechanism and the telescopic direction of described cylinder piston rod be arranged in parallel.
Further, also comprise strap, described strap both sides to be supported in respectively on described guiding mechanism and to be arranged in parallel with described ambulatory splint, and the corresponding described push rod mounting groove place of described strap is provided with sleeve pipe mounting groove.
Further, the governor motion that strap can be made along the movement of described guiding mechanism bearing of trend is also comprised.
Preferably, described governor motion comprises adjusting screw(rod) and screw rod baffle plate, described screw rod baffle plate is fixed on described base plate, which is provided with the threaded perforations coordinated with described adjusting screw(rod), and described adjusting screw(rod) is resisted against on described strap after running through described threaded perforations.
Further, described guiding mechanism comprises linear axis, and described ambulatory splint both sides, described strap both sides are respectively equipped with the pilot hole coordinated with described linear axis, and described linear axis two ends are supported on base plate respectively by shaft stool.
Further, the position of the position of the corresponding sleeve pipe mounting groove of described strap, the corresponding push rod mounting groove of described ambulatory splint is separately installed with fixture block, and described fixture block is provided with and push pedal mounting groove, fluting that sleeve pipe mounting groove is corresponding.
Further, described cylinder has hydraulic cylinder to substitute.
Adopt punching driving mechanism of the present invention, by the setting of guiding mechanism and ambulatory splint, push rod end winding support is installed in the push rod mounting groove of ambulatory splint, the piston rod of cylinder drives ambulatory splint to move along the bearing of trend of guiding mechanism, drive push rod is forward/backward, it can improve stationarity, the minimizing shake of push rod propelling movement, push rod and drift is agreed with, guarantees punching quality.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Detailed description of the invention
As shown in Figure 1 to Figure 2, a kind of punching driving mechanism of copper pipe perforating press, it comprises cylinder 1, ambulatory splint 4 and guiding mechanism.Cylinder 1 is supported on base plate 3 by installing plate 2, and ambulatory splint 4 is provided with push rod mounting groove 15, and piston rod 13 end winding support of cylinder 1 is on ambulatory splint 4; Guiding mechanism comprises linear axis 6, and linear axis 6 two ends are supported on base plate respectively by shaft stool 5, be provided with in shaft stool 5 coordinate with linear axis 6 without oily lining 7; Ambulatory splint 4 is supported on linear axis 6 by the pilot hole that its both sides are arranged, and the bearing of trend of linear axis and the telescopic direction of cylinder piston rod be arranged in parallel.
The punching driving mechanism of this copper pipe perforating press also comprises strap 8, strap 8 to be supported on linear axis 6 by the pilot hole that its both sides are arranged and to be arranged in parallel with ambulatory splint 4, strap 8 corresponding push rod mounting groove 15 place is provided with sleeve pipe mounting groove 14, push rod mounting groove 15 and sleeve pipe mounting groove 14 are mutually corresponding, fixed sleeving and push rod coaxially can be arranged, reduce phase mutual friction.Base plate 3 is provided with the governor motion that can make strap 8 linearly axle 6 bearing of trend movement.Governor motion comprises adjusting screw(rod) 12 and screw rod baffle plate 11, and screw rod baffle plate 11 is fixed on base plate 3, which is provided with the threaded perforations coordinated with adjusting screw(rod), and adjusting screw(rod) 12 is resisted against on strap 8 after running through threaded perforations.By the precession of adjusting screw(rod) 12, make strap 8 linearly axle 6 bearing of trend move, regulate the relative position of the through hole on fixed sleeving sidewall, can be corresponding with drift.
The position of strap 8 corresponding sleeve pipe mounting groove 14, the position of the corresponding push rod mounting groove 15 of ambulatory splint 4 are separately installed with fixture block 9, fixture block 9 is provided with and push pedal mounting groove, fluting 16 that sleeve pipe mounting groove is corresponding, fixture block wherein in Fig. 2 on ambulatory splint 4 is also not shown, 10 is step surface, fixture block 9 bottom support on step surface 10, and is fixedly connected with ambulatory splint 4/ strap 8 by bolt.The setting of fixture block 9 can improve fixed sleeving, the support of push rod, fixed effect.
This guiding mechanism can be substituted by other linear guides, and cylinder also can be substituted by oil cylinder.
Claims (7)
1. the punching driving mechanism of a copper pipe perforating press, it comprises cylinder, described cylinder is supported on base plate by installing plate, it is characterized in that: it also comprises ambulatory splint, described ambulatory splint is provided with push rod mounting groove, the piston rod end of described cylinder is fixed on described ambulatory splint, and described ambulatory splint both sides are supported on guiding mechanism respectively, and the bearing of trend of described guiding mechanism and the telescopic direction of described cylinder piston rod be arranged in parallel.
2. the punching driving mechanism of a kind of copper pipe perforating press according to claim 1, it is characterized in that: described punching driving mechanism also comprises strap, described strap both sides to be supported in respectively on described guiding mechanism and to be arranged in parallel with described ambulatory splint, and the corresponding described push rod mounting groove place of described strap is provided with sleeve pipe mounting groove.
3. the punching driving mechanism of a kind of copper pipe perforating press according to claim 2, is characterized in that: described punching driving mechanism also comprises the governor motion that strap can be made along the movement of described guiding mechanism bearing of trend.
4. the punching driving mechanism of a kind of copper pipe perforating press according to claim 3, it is characterized in that: described governor motion comprises adjusting screw(rod) and screw rod baffle plate, described screw rod baffle plate is fixed on described base plate, which is provided with the threaded perforations coordinated with described adjusting screw(rod), and described adjusting screw(rod) is resisted against on described strap after running through described threaded perforations.
5. the punching driving mechanism of a kind of copper pipe perforating press according to claim 2, it is characterized in that: the position of the position of the corresponding sleeve pipe mounting groove of described strap, the corresponding push rod mounting groove of described ambulatory splint is separately installed with fixture block, described fixture block is provided with and push pedal mounting groove, fluting that sleeve pipe mounting groove is corresponding.
6. according to the punching driving mechanism of described a kind of copper pipe perforating press arbitrary in claim 1 to 5, it is characterized in that: described guiding mechanism comprises linear axis, described ambulatory splint both sides, described strap both sides are respectively equipped with the pilot hole coordinated with described linear axis, and described linear axis two ends are supported on base plate respectively by shaft stool.
7., according to the punching driving mechanism of described a kind of copper pipe perforating press arbitrary in claim 1 to 5, it is characterized in that: described cylinder is substituted by hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800261.6A CN105344800A (en) | 2015-11-19 | 2015-11-19 | Punching driving mechanism for copper tube punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800261.6A CN105344800A (en) | 2015-11-19 | 2015-11-19 | Punching driving mechanism for copper tube punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344800A true CN105344800A (en) | 2016-02-24 |
Family
ID=55320941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510800261.6A Pending CN105344800A (en) | 2015-11-19 | 2015-11-19 | Punching driving mechanism for copper tube punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344800A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201283387Y (en) * | 2008-09-10 | 2009-08-05 | 邓阳 | Novel automatic punching apparatus |
| CN201470761U (en) * | 2009-08-20 | 2010-05-19 | 广东精艺金属股份有限公司 | Automatic punching machine |
| CN201979309U (en) * | 2011-03-29 | 2011-09-21 | 桐庐百力锁具厂 | Clamping device on lock hole punching machine |
| JP4843762B1 (en) * | 2010-09-10 | 2011-12-21 | 有限会社 シバ金型 | A processing tool that drills a processing hole in the peripheral wall of a cylindrical workpiece. |
| CN104096746A (en) * | 2014-07-18 | 2014-10-15 | 中山市奥美森工业有限公司 | Punch and punching device for punching wall of metal round tube |
| CN204353298U (en) * | 2014-12-11 | 2015-05-27 | 嘉兴市永事达五金有限公司 | Steel pipe sidewall puncher |
| CN205253843U (en) * | 2015-11-19 | 2016-05-25 | 无锡工源机械有限公司 | Actuating mechanism that punches a hole of copper pipe piercing press |
-
2015
- 2015-11-19 CN CN201510800261.6A patent/CN105344800A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201283387Y (en) * | 2008-09-10 | 2009-08-05 | 邓阳 | Novel automatic punching apparatus |
| CN201470761U (en) * | 2009-08-20 | 2010-05-19 | 广东精艺金属股份有限公司 | Automatic punching machine |
| JP4843762B1 (en) * | 2010-09-10 | 2011-12-21 | 有限会社 シバ金型 | A processing tool that drills a processing hole in the peripheral wall of a cylindrical workpiece. |
| CN201979309U (en) * | 2011-03-29 | 2011-09-21 | 桐庐百力锁具厂 | Clamping device on lock hole punching machine |
| CN104096746A (en) * | 2014-07-18 | 2014-10-15 | 中山市奥美森工业有限公司 | Punch and punching device for punching wall of metal round tube |
| CN204353298U (en) * | 2014-12-11 | 2015-05-27 | 嘉兴市永事达五金有限公司 | Steel pipe sidewall puncher |
| CN205253843U (en) * | 2015-11-19 | 2016-05-25 | 无锡工源机械有限公司 | Actuating mechanism that punches a hole of copper pipe piercing press |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |