CN108787865A - A kind of automatic arc-punching machine of machinery pipe fitting - Google Patents
A kind of automatic arc-punching machine of machinery pipe fitting Download PDFInfo
- Publication number
- CN108787865A CN108787865A CN201810783416.3A CN201810783416A CN108787865A CN 108787865 A CN108787865 A CN 108787865A CN 201810783416 A CN201810783416 A CN 201810783416A CN 108787865 A CN108787865 A CN 108787865A
- Authority
- CN
- China
- Prior art keywords
- support
- mold
- workbench
- pipe fitting
- arc
- 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
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of automatic arc-punching machines of mechanical pipe fitting,Including workbench,Workbench is equipped with first support and second support,One end of first support is vertically set on a side of workbench,The other end of first support is connect with second support,And second support is arranged in parallel with workbench,The upper surface of workbench offers the first card slot,The first fixed block is clamped in first card slot,The first groove is offered at the top of first fixed block,It is provided with the second fixed block above first fixed block,Second support is equipped with cylinder,Second support is equipped with sliding rail,The bottom of cylinder is equipped with sliding block corresponding with sliding rail,Second support is equipped with motor,The output shaft of motor is fixedly connected with drive rod,The top of drive rod is connect with cylinder,The bottom of cylinder is equipped with telescopic rod,In second support two fixed plates are arranged with positioned at telescopic rod both sides,Arc making set of molds is fixedly connected with by third resetting spring between two fixed plates,Improve production efficiency,Reduce production cost.
Description
Technical field
The present invention relates to mechanical pipe fitting tailoring technique field more particularly to a kind of automatic arc-punching machines of mechanical pipe fitting.
Background technology
Mechanical pipe fitting arc-punching machine is to evolve to obtain by mechanical pipe fitting perforating press, and mechanical pipe fitting arc-punching machine includes mechanical pipe fitting
The function of perforating press, but also with the function that pipe fitting can once be gone out to half arc.
In existing machine components production process, generally require the end of various connecting pipes going out arc port, with
Make the punching face to be formed convenient for being welded and fixed with other pipe fittings, so it is usually necessary to use arc-punching machines to have come before welding
The nock processing and forming of pairs of metal tube end face.It is typically to use single fixed form in the prior art, is only used for processing
A kind of pipe fitting of specification, results under low production efficiency in this way, increases production cost.
Invention content
To overcome disadvantages mentioned above, it is an object of the invention to carry a kind of automatic arc-punching machine of mechanical pipe fitting, solves arc making list
One causes production efficiency low and the problem of the production cost increases.
In order to reach object above, the technical solution adopted by the present invention is：A kind of automatic arc-punching machine of machinery pipe fitting, including work
Make platform, the workbench is equipped with first support and second support, and one end of the first support is vertically set on the work
A side of platform, the other end of the first support are connect with the second support, and the second support and the workbench
It being arranged in parallel, the upper surface of the workbench offers the first card slot, is clamped the first fixed block in first card slot, and described the
The first groove is offered at the top of one fixed block, the second fixed block is provided with above first fixed block, and described second fixes
The lower surface of block offers the second groove corresponding with first groove, and the two of first fixed block and the second fixed block
Side is equipped with engaging lug, and first fixed block and the second fixed block are connected between the engaging lug of the same side by bolt
It connects, the second support is equipped with cylinder, and the second support is equipped with sliding rail, and the bottom of the cylinder is equipped with and the sliding rail
Corresponding sliding block, the second support are equipped with motor, and the output shaft of the motor is fixedly connected with one end of drive rod, described
The other end of drive rod is connect with the cylinder, and the bottom of the cylinder is equipped with telescopic rod, and the telescopic rod runs through second support,
Two fixed plates are arranged with positioned at the telescopic rod both sides in the second support, arc making is equipped between two fixed plates
Set of molds is fixedly connected by third resetting spring between the arc making set of molds and two fixed plates, passes through driving
Bar pusher cylinder is slided on sliding rail, to drive telescopic rod to be moved forward and backward, then by telescopic rod by the mould in arc making set of molds
Tool is pushed down on carries out arc making to mechanical pipe fitting, and arc making mold returns to original position under the action of third resetting spring after the completion.
Further, the first notch board is equipped with along its inner surface, first notch board and first recessed on first groove
It is connected by several (the first back-moving springs between slot, its inner surface of the second groove upper edge is equipped with opposite with first notch board
The second notch board answered is connected between second notch board and the second groove by several second back-moving springs, and setting first is passed through
Resetting spring and second back-moving spring can place the mechanical pipe fitting of different-diameter size between the first groove and the second groove.
Further, the arc making set of molds includes the first mold being arranged in order, the second mold, third mold, the 4th
Mold and the 5th mold, and first mold, the second mold, third mold, the 4th mold and the 5th mold radius successively
Reduce.
Further, the surface of first notch board and the second notch board is equipped with rubber pad, and the surface of the rubber pad
Equipped with antiskid thread, mechanical pipe fitting is further fastened.
Further, the second card slot, second card are equipped between the arc making set of molds and the third resetting spring
Slot is fixedly connected with third resetting spring, and the arc making set of molds is connected in second card slot, the arc making set of molds
Surface is equipped with screw thread, is equipped with and the matched internal thread of the screw thread in second card slot.
Further, the workbench bottom is inlaid with weightening plate, and the weightening board bottom portion is fixedly connected with cushion pad, into one
Stationary work-table is walked, the stability of arc making work is conducive to.
A kind of automatic arc-punching machine of mechanical pipe fitting provided by the invention, has the advantages that：It, can by the way that set of molds is arranged
It is easy to operate to choose corresponding mold for different pipes, cumbersome replacement component need not be carried out, is substantially increased
The working efficiency of arc-punching machine；
By the way that (the first back-moving spring and second back-moving spring are arranged between the first groove and the second groove, can process not
With the mechanical pipe fitting of size.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the fixed structural schematic diagram of the mechanical pipe fitting of the present invention；
Fig. 3 is the vertical view of the second support of the present invention；
Fig. 4 is the structural schematic diagram of the arc making set of molds of the present invention.
In figure：
1- workbench；2- first supports；3- second supports；The first card slots of 4-；The first grooves of 5-；The second grooves of 6-；7-
One fixed block；The second fixed blocks of 8-；9- cylinders；10- sliding rails；11- sliding blocks；12- motors；13- drive rods；14- telescopic rods；15-
Fixed plate；16- arc making set of molds；The first molds of 161-；The second molds of 162-；163- third molds；The 4th molds of 164-；165-
5th mold；17- third resetting springs；The first notch boards of 18-；The second notch boards of 19-；20- (the first back-moving springs；21- second resets
Spring；The second card slots of 22-；23- weightening plates；24- cushion pads.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Shown in attached Fig. 1 to Fig. 4, the automatic arc-punching machine of a kind of mechanical pipe fitting in the present embodiment, including workbench 1, work
To make platform 1 and is equipped with first support 2 and second support 3, one end of first support 2 is vertically set on a side of workbench 1, and first
The other end of holder 2 is connect with second support 3, and second support 3 is arranged in parallel with workbench 1, and the upper surface of workbench 1 opens up
There is the first card slot 4, is clamped the first fixed block 7 in the first card slot 4, the top of the first fixed block 7 offers the first groove 5, and first
7 top of fixed block is provided with the second fixed block 8, and the lower surface of the second fixed block 8 offers and the first groove 5 corresponding second
The both sides of groove 6, the first fixed block 7 and the second fixed block 8 are equipped with engaging lug, the position of the first fixed block 7 and the second fixed block 8
It being bolted between the engaging lug of the same side, second support 3 is equipped with cylinder 9, and second support 3 is equipped with sliding rail 10,
The bottom of cylinder 9 is equipped with sliding block 11 corresponding with sliding rail 10, and second support 3 is equipped with motor 12, and the output shaft of motor 12 is solid
Surely one end of drive rod 13 is connected, the other end of drive rod 13 is connect with cylinder 9, and the bottom of cylinder 9 is equipped with telescopic rod 14, stretches
Bar 14 is arranged with two fixed plates 15, two fixed plates in second support 3, second support 3 positioned at 14 both sides of telescopic rod
It is equipped with arc making set of molds 16 between 15, is fixed by third resetting spring 17 between arc making set of molds 16 and two fixed plates 15
Connection, is slided by 13 pusher cylinder 9 of drive rod on sliding rail 10, to drive telescopic rod 14 to be moved forward and backward, then by flexible
Mold in arc making set of molds 16 is pushed down on and carries out arc making to mechanical pipe fitting by bar 14, and arc making mold is resetted in third after the completion
Original position is returned under the action of spring 17.
On first groove 5 along its inner surface be equipped with the first notch board 18, if between the first notch board 18 and the first groove 5 by
Dry (the first back-moving spring 20 connects, its inner surface of 6 upper edge of the second groove is equipped with second notch board 19 corresponding with the first notch board 18,
It is connected by several second back-moving springs 21 between second notch board 19 and the second groove 6, by the way that 20 He of (the first back-moving spring is arranged
Second back-moving spring 21 can place the mechanical pipe fitting of different-diameter size between the first groove 5 and the second groove 6.
Arc making set of molds 16 includes the first mold 161, the second mold 162, third mold 163, the 4th mould being arranged in order
Tool 164 and the 5th mold 165, and the first mold 161, the second mold 162, third mold 163, the 4th mold 164 and the 5th mould
The radius of tool 165 is sequentially reduced.
The surface of first notch board 18 and the second notch board 19 is equipped with rubber pad, and the surface of rubber pad is equipped with antiskid thread,
The further mechanical pipe fitting of fastening.
The second card slot 22 is equipped between arc making set of molds 16 and third resetting spring 17, the second card slot 22 resets bullet with third
Spring 17 is fixedly connected, and arc making set of molds 16 is connected in the second card slot 22, and the surface of arc making set of molds 16 is equipped with screw thread, and second
It is equipped with and the matched internal thread of screw thread in card slot 22.
1 bottom of workbench is inlaid with weightening plate 23, and 23 bottom of weightening plate is fixedly connected with cushion pad 24, further fixes work
Platform 1 is conducive to the stability of arc making work.
The course of work of the present invention：Mechanical pipe fitting is mounted between the first notch board and the second notch board, resets bullet by first
Spring and the main fixation of second back-moving spring card move any for driving telescopic rod to be aligned in arc making set of molds by motor-driven cylinder
Mold, which presses down on, carries out arc making work, and the rear mold of work completion is returned to original position under the action of resetting spring.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands present disclosure and is implemented, and it is not intended to limit the scope of the present invention, all according to spirit of that invention
The equivalent change or modification that essence is done should all cover within the scope of the present invention.
Claims (6)
1. a kind of machinery pipe fitting automatic arc-punching machine, including workbench (1), the workbench (1) is equipped with first support (2) and the
One end of two holders (3), the first support (2) is vertically set on a side of the workbench (1), the first support
(2) the other end is connect with the second support (3), and the second support (3) is arranged in parallel with the workbench (1),
It is characterized in that：The upper surface of the workbench (1) offers the first card slot (4), and being clamped first in first card slot (4) fixes
Block (7) offers the first groove (5) at the top of first fixed block (7), and the is provided with above first fixed block (7)
The lower surface of two fixed blocks (8), second fixed block (8) offers the second groove corresponding with the first groove (5)
(6), the both sides of first fixed block (7) and the second fixed block (8) are equipped with engaging lug, first fixed block (7) and the
Two fixed blocks (8) are bolted between the engaging lug of the same side, and the second support (3) is equipped with cylinder (9),
The second support (3) is equipped with sliding rail (10), and the bottom of the cylinder (9) is equipped with sliding block corresponding with the sliding rail (10)
(11), the second support (3) is equipped with motor (12), and the output shaft of the motor (12) is fixedly connected with the one of drive rod (13)
End, the other end of the drive rod (13) are connect with the cylinder (9), and the bottom of the cylinder (9) is equipped with telescopic rod (14), institute
It states telescopic rod (14) and is arranged with two positioned at the telescopic rod (14) both sides in second support (3), the second support (3)
A fixed plate (15) is equipped with arc making set of molds (16), the arc making set of molds (16) and two between two fixed plates (15)
It is fixedly connected by third resetting spring (17) between a fixed plate (15).
2. a kind of automatic arc-punching machine of mechanical pipe fitting according to claim 1, it is characterised in that：On first groove (5)
It is equipped with the first notch board (18) along its inner surface, it is multiple by several first between first notch board (18) and the first groove (5)
Position spring (20) connects, and described its inner surface of second groove (6) upper edge is equipped with and the first notch board (18) corresponding second
Notch board (19) is connect between second notch board (19) and the second groove (6) by several second back-moving springs (21).
3. a kind of automatic arc-punching machine of mechanical pipe fitting according to claim 1, it is characterised in that：The arc making set of molds (16)
Including the first mold (161), the second mold (162), third mold (163), the 4th mold (164) and the 5th mould being arranged in order
Have (165), and first mold (161), the second mold (162), third mold (163), the 4th mold (164) and the 5th mould
The radius of tool (165) is sequentially reduced.
4. a kind of automatic arc-punching machine of mechanical pipe fitting according to claim 2, it is characterised in that：First notch board (18) with
The surface of second notch board (19) is equipped with rubber pad, and the surface of the rubber pad is equipped with antiskid thread.
5. a kind of automatic arc-punching machine of mechanical pipe fitting according to claim 1, it is characterised in that：The arc making set of molds (16)
The second card slot (22), second card slot (22) and third resetting spring (17) are equipped between the third resetting spring (17)
It is fixedly connected, the arc making set of molds (16) is connected in second card slot (22), the surface of the arc making set of molds (16)
It is equipped with screw thread, is equipped with and the matched internal thread of the screw thread in second card slot (22).
6. a kind of automatic arc-punching machine of mechanical pipe fitting according to claim 1, it is characterised in that：Workbench (1) bottom
It is inlaid with weightening plate (23), weightening plate (23) bottom is fixedly connected with cushion pad (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783416.3A CN108787865A (en) | 2018-07-17 | 2018-07-17 | A kind of automatic arc-punching machine of machinery pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783416.3A CN108787865A (en) | 2018-07-17 | 2018-07-17 | A kind of automatic arc-punching machine of machinery pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787865A true CN108787865A (en) | 2018-11-13 |
Family
ID=64076856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810783416.3A Pending CN108787865A (en) | 2018-07-17 | 2018-07-17 | A kind of automatic arc-punching machine of machinery pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045032A (en) * | 2020-10-09 | 2020-12-08 | 杭州银洲工具有限公司 | Stamping device for processing tubular workpiece |
-
2018
- 2018-07-17 CN CN201810783416.3A patent/CN108787865A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045032A (en) * | 2020-10-09 | 2020-12-08 | 杭州银洲工具有限公司 | Stamping device for processing tubular workpiece |
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