CN105479181A - Machining process for metal pipes with punched holes - Google Patents
Machining process for metal pipes with punched holes Download PDFInfo
- Publication number
- CN105479181A CN105479181A CN201510824882.8A CN201510824882A CN105479181A CN 105479181 A CN105479181 A CN 105479181A CN 201510824882 A CN201510824882 A CN 201510824882A CN 105479181 A CN105479181 A CN 105479181A
- Authority
- CN
- China
- Prior art keywords
- cam
- punching
- drift
- metal tube
- tool
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a machining process for metal pipes with punched holes. A supporting plate is arranged on a hole punching tool operation platform, a horizontal pipe sleeve core column is arranged on the supporting plate, a transverse connecting plate is arranged at the upper end of the supporting plate, a cam is arranged on the transverse connecting plate through two vertical upward cam connecting blocks, and a handle is arranged on the cam. A punch mounting mechanism consisting of a stress plate and a punch fixing seat is arranged under the cam, a punch is arranged on the punch fixing seat, and a positioning mechanism is arranged on the pipe sleeve core column. During machining, a metal pipe is clamped on a feeding tool at first, one end of the metal pipe sleeves the pipe sleeve core column and is propped against the positioning mechanism, and then a knife on the feeding tool is started to cut the metal pipe; and while cutting, an operator pulls the handle of a hole punching tool with hands, so that the punch is pushed to finish hole punching of the metal pipe. By the machining process for the metal pipes with the punched holes, feeding and hole punching of the metal pipes can be finished on one working procedure, and only one operator is required.
Description
Technical field
The present invention relates to metal tube processing technology, specifically relate to a kind of metal tube processing technology with punching, this technique can complete blanking and the punching of metal tube on a procedure, belongs to metal tube processing technique field.
Background technology
In workshop in Product processing, often relate to raw-material blanking, and then carry out following process.Such as steel pipe, using as the steel pipe cutting of raw material be need length pipeline section after, according to product structure requirement, also need to go out an aperture in steel pipe one end.Current blanking and punching are processed by different workmans in different operations.It has the following disadvantages, and one, need the blank after by blanking to be transported to punching operation, not only add freight volume, and affect production efficiency, transport process also relates to the planning of delivery line; Two, due to needs blanking and punching two mold, so add mould to take requirement to place; Three, personnel requirement is many, and each operation workman, adds transit staff, at least needs three operation works just can complete blanking and punching, and human cost increases.
Summary of the invention
For prior art above shortcomings, the object of the present invention is to provide a kind of metal tube processing technology with punching, this technique can complete blanking and the punching of metal tube on a procedure, and only needs an operative employee.
To achieve these goals, the technical solution used in the present invention is such:
With the metal tube processing technology of punching, comprise blanking tool and punching tool, also comprise the detent mechanism determining cutting length, it is characterized in that: described punching tool comprises job platform, corner, job platform bottom surface is provided with supporting leg; Be provided with vertical gripper shoe at job platform upper surface, gripper shoe height medium position is provided with the pipe box stem stem of level, and end is provided with the connection transverse slat of level on the supporting plate, and connection transverse slat and sleeve pipe stem stem are positioned at gripper shoe the same side; Connection transverse slat is provided with two straight up and parallel cam contiguous block, and between cam contiguous block, be provided with cam by horizontal rotating shaft, cam side face is provided with one handle, and operating grip can make cam rotate around the axis; Immediately below cam, be provided with the drift installing mechanism be made up of the stressed plate of level and drift holder, drift holder is arranged on stressed plate lower surface medium position; Stressed plate and connecting to be provided with between transverse slat two be positioned at drift holder both sides all the time stressed plate is up pushed away and with the stage clip of cam circumferential contact; Drift holder is provided with downward drift, connection transverse slat is provided with drift via hole, pipe box stem stem is provided with the punching with drift size and location matches; Described detent mechanism is located to position metal tube end face to be processed in pipe box stem stem or gripper shoe, and detent mechanism is corresponding with cutting length with the spacing of blanking tool cutter cutting position;
Add man-hour, be first clamped on blanking tool by metal tube, metal tube one end is enclosed within pipe box stem stem and props up detent mechanism, then the cutter started on blanking tool cuts metal tube; While to cuts in metallic pipe, operator walks to punching tool place, pulls the handle of punching tool with hand, and cam rotates and presses down drift installing mechanism, makes drift press down punching to metal tube.
Described two stage clips are enclosed within lead respectively, and lead lower end is arranged on and connects on transverse slat, and its upper end passes from stressed plate pilot hole.
Compared to existing technology, the present invention has following beneficial effect:
1, blanking of the present invention and punching complete in same operation, avoid and are divided into two procedures on transport and the impact in place.
2, the present invention completes blanking and punching by same operative employee, because the blanking time is greater than circulating time, so operative employee can complete punching operation while wait blanking, avoids inter process transhipment simultaneously, substantially increases working (machining) efficiency.
3, detent mechanism is arranged on punching tool by the present invention, and location rapidly, is in place and namely completes location, further increase production efficiency.
4, the present invention completes by a workman workload that existing method needs three people (blanking, transhipment and punching need a people respectively) to complete, and has greatly saved human cost.
Accompanying drawing explanation
Fig. 1-punching tool structural representation of the present invention.
Fig. 2-punching tool construction profile of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the invention will be further described.
The metal tube processing technology of band punching of the present invention, comprises blanking tool and punching tool, also comprises the detent mechanism determining cutting length.See Fig. 1 and Fig. 2, described punching tool comprises job platform 1, and corner, job platform 1 bottom surface is provided with supporting leg 2; Vertical gripper shoe 3 is provided with at job platform 1 upper surface (passing through cushion block), gripper shoe 3 is provided with the pipe box stem stem 4 of level along medium position highly, be provided with the connection transverse slat 5 of level in gripper shoe 3 upper end, connect transverse slat 5 and be positioned at gripper shoe 3 the same side with sleeve pipe stem stem 4.Connection transverse slat 5 is provided with two straight up and parallel cam contiguous block 6, and between cam contiguous block 6, be provided with cam 8 by horizontal rotating shaft 7, cam 8 side face is provided with one handle 9, and operating grip 9 can make cam 87 rotate around the shaft.Immediately below cam 8, be provided with the drift installing mechanism be made up of the stressed plate 10 of level and drift holder 11, drift holder 11 is arranged on stressed plate 10 lower surface medium position; Stressed plate 10 and connecting to be provided with between transverse slat 5 two be positioned at drift holder both sides all the time stressed plate is up pushed away and with the stage clip 12 of cam circumferential contact; Drift holder 11 is provided with downward drift 13, connection transverse slat is provided with drift and drift holder via hole up and down reciprocatingly, pipe box stem stem is provided with the punching with drift size and location matches.Described detent mechanism is located to position metal tube end face to be processed in pipe box stem stem or gripper shoe, and detent mechanism is corresponding with cutting length with the spacing of blanking tool cutter cutting position.
Add man-hour, be first clamped on blanking tool by metal tube, metal tube one end is enclosed within pipe box stem stem and props up detent mechanism, then the cutter started on blanking tool cuts metal tube; While to cuts in metallic pipe, operator walks to punching tool place, pulls the handle of punching tool with hand, and cam rotates and presses down drift installing mechanism, makes drift press down punching to metal tube.
Supporting leg of the present invention is processed to form by angle steel, and job platform is formed by steel plate cutting.
Described supporting leg is provided with roller with locking mechanism, can regulate cutting length on the one hand by mobile punching tool, is also convenient to punching tool transfer transport on the other hand.If do not have above-mentioned two aspect needs, the sole improving stability also can be directly set in supporting leg lower end.
Described two stage clips are enclosed within lead respectively, and lead lower end is arranged on and connects on transverse slat, and its upper end passes from stressed plate pilot hole.
Compared to existing technology, the present invention has following beneficial effect:
1, blanking of the present invention and punching complete in same operation, avoid and are divided into two procedures on transport and the impact in place.
2, the present invention completes blanking and punching by same operative employee, because the blanking time is greater than circulating time, so operative employee can complete punching operation while wait blanking, avoids inter process transhipment simultaneously, substantially increases working (machining) efficiency.
3, detent mechanism is arranged on punching tool by the present invention, and location rapidly, is in place and namely completes location, further increase production efficiency.
4, the present invention completes by a workman workload that existing method needs three people (blanking, transhipment and punching need a people respectively) to complete, and has greatly saved human cost.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. be with the metal tube processing technology of punching, comprise blanking tool and punching tool, also comprise the detent mechanism determining cutting length, it is characterized in that: described punching tool comprises job platform, corner, job platform bottom surface is provided with supporting leg; Be provided with vertical gripper shoe at job platform upper surface, gripper shoe height medium position is provided with the pipe box stem stem of level, and end is provided with the connection transverse slat of level on the supporting plate, and connection transverse slat and sleeve pipe stem stem are positioned at gripper shoe the same side; Connection transverse slat is provided with two straight up and parallel cam contiguous block, and between cam contiguous block, be provided with cam by horizontal rotating shaft, cam side face is provided with one handle, and operating grip can make cam rotate around the axis; Immediately below cam, be provided with the drift installing mechanism be made up of the stressed plate of level and drift holder, drift holder is arranged on stressed plate lower surface medium position; Stressed plate and connecting to be provided with between transverse slat two be positioned at drift holder both sides all the time stressed plate is up pushed away and with the stage clip of cam circumferential contact; Drift holder is provided with downward drift, connection transverse slat is provided with drift via hole, pipe box stem stem is provided with the punching with drift size and location matches; Described detent mechanism is located to position metal tube end face to be processed in pipe box stem stem or gripper shoe, and detent mechanism is corresponding with cutting length with the spacing of blanking tool cutter cutting position;
Add man-hour, be first clamped on blanking tool by metal tube, metal tube one end is enclosed within pipe box stem stem and props up detent mechanism, then the cutter started on blanking tool cuts metal tube; While to cuts in metallic pipe, operator walks to punching tool place, pulls the handle of punching tool with hand, and cam rotates and presses down drift installing mechanism, makes drift press down punching to metal tube.
2. the metal tube processing technology of band punching according to claim 1, is characterized in that: described supporting leg is provided with roller with locking mechanism.
3. the metal tube processing technology of band punching according to claim 1, is characterized in that: described two stage clips are enclosed within lead respectively, and lead lower end is arranged on and connects on transverse slat, and its upper end passes from stressed plate pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824882.8A CN105479181A (en) | 2015-11-24 | 2015-11-24 | Machining process for metal pipes with punched holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824882.8A CN105479181A (en) | 2015-11-24 | 2015-11-24 | Machining process for metal pipes with punched holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479181A true CN105479181A (en) | 2016-04-13 |
Family
ID=55666637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510824882.8A Withdrawn CN105479181A (en) | 2015-11-24 | 2015-11-24 | Machining process for metal pipes with punched holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479181A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750922A (en) * | 2015-06-25 | 2016-07-13 | 中山市佑崴自动化科技有限公司 | Punching and pipe-cutting all-in-one machine |
| CN105903803A (en) * | 2016-05-20 | 2016-08-31 | 浙江工业大学 | Automatic machining method and device of multiple rows of peripheral holes in single end of thin-wall metal pipe |
| CN109201851A (en) * | 2018-10-24 | 2019-01-15 | 无锡威孚力达催化净化器有限责任公司 | A kind of automobile exhaust system long cantilever swing arm pipe fitting punch die |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201693059U (en) * | 2010-03-30 | 2011-01-05 | 烟台金王礼品有限公司 | Blade punching and blanking mold |
| CN102371304A (en) * | 2011-10-19 | 2012-03-14 | 湖南鑫美格新型装饰材料有限公司 | Cantilever manual punching machine for asymmetric deep groove square pipe |
| CN203184404U (en) * | 2013-04-26 | 2013-09-11 | 丽水立谛科技有限公司 | Thin-wall composite steel pipe stamping mold |
| CN204210180U (en) * | 2014-11-20 | 2015-03-18 | 黑龙江科技大学 | A kind of financial receipt binding apparatus |
-
2015
- 2015-11-24 CN CN201510824882.8A patent/CN105479181A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201693059U (en) * | 2010-03-30 | 2011-01-05 | 烟台金王礼品有限公司 | Blade punching and blanking mold |
| CN102371304A (en) * | 2011-10-19 | 2012-03-14 | 湖南鑫美格新型装饰材料有限公司 | Cantilever manual punching machine for asymmetric deep groove square pipe |
| CN203184404U (en) * | 2013-04-26 | 2013-09-11 | 丽水立谛科技有限公司 | Thin-wall composite steel pipe stamping mold |
| CN204210180U (en) * | 2014-11-20 | 2015-03-18 | 黑龙江科技大学 | A kind of financial receipt binding apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750922A (en) * | 2015-06-25 | 2016-07-13 | 中山市佑崴自动化科技有限公司 | Punching and pipe-cutting all-in-one machine |
| CN105903803A (en) * | 2016-05-20 | 2016-08-31 | 浙江工业大学 | Automatic machining method and device of multiple rows of peripheral holes in single end of thin-wall metal pipe |
| CN109201851A (en) * | 2018-10-24 | 2019-01-15 | 无锡威孚力达催化净化器有限责任公司 | A kind of automobile exhaust system long cantilever swing arm pipe fitting punch die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160413 |