CN110180942A - A kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port - Google Patents
A kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port Download PDFInfo
- Publication number
- CN110180942A CN110180942A CN201910512429.1A CN201910512429A CN110180942A CN 110180942 A CN110180942 A CN 110180942A CN 201910512429 A CN201910512429 A CN 201910512429A CN 110180942 A CN110180942 A CN 110180942A
- Authority
- CN
- China
- Prior art keywords
- piercing
- punch
- concave die
- mounting base
- punching concave
- 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
Links
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
-
- 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
Abstract
The present invention discloses a kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port, including lathe base, mounting base, upper flat plate, hydraulic cylinder, piercing punch, punching concave die, the mounting base is horizontally set on the upper surface of the lathe base, the upper flat plate is horizontally set on above mounting base by column, the upper flat plate is equipped with opening, the hydraulic cylinder piston rod end portion is connected with punch-pin bracket, the punch-pin bracket is equipped with the piercing punch, the punching concave die with high trestle by being arranged on the mounting base, the punching concave die is bonded with the adjacent side between piercing punch, the punching concave die is equipped with the U-shaped cutter groove with the piercing knife cooperation on the piercing punch.The configuration of the present invention is simple, novelty, safe operation process is convenient, and feeding, feeding are simple, and the labor intensity of worker is small, convenient and reliable.
Description
Technical field
It is specifically a kind of to be used for the present invention relates to a kind of all-loading coach skeleton rectangle electrophoresis tube liquid-leaking nozzle manufacture field
The hydro piercing equipment in the U-shaped hole of rectangle pipe port.
Background technique
It is as shown in Figure 5 that molding electrophoresis liquid-leaking nozzle is processed on rectangular tube.All-loading coach skeleton rectangle electrophoresis tube leaks
Fluid apertures processing, specifically in order to guarantee during subsequent vehicle electrophoresis, improving vehicle electrophoretic mobility ensures that electrophoresis liquid smoothly flows
Out, prevent electrophoresis liquid from remaining.Existing punching apparatus does not have a U for rectangle pipe port primarily directed to plate face punching
The equipment of type electrophoresis leakage hole machined, therefore lead to that processing efficiency is low, and to operate labor intensity larger by personnel.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port
The problem of being proposed in background technique.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that:
A kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port, including lathe base, mounting base, upper flat plate, liquid
Cylinder pressure, piercing punch, punching concave die, the mounting base are horizontally set on the upper surface of the lathe base, the upper flat plate
It is horizontally set on above mounting base by column, the upper flat plate is equipped with opening, and the hydraulic cylinder is vertically arranged in described
Inside lathe base, the piston rod of the hydraulic cylinder is stretching state, and piston rod end extends vertically through lathe base upper surface
And mounting base, and its piston rod end is connected with punch-pin bracket, the punch-pin bracket is equipped with the piercing punch, described
Piercing punch includes upper clamp plate, lower clamp plate and the piercing knife being adapted to U-shaped hole, and the piercing knife is arranged in upper clamp plate and lower folder
Between plate in set folder cutter groove, the upper clamp plate and lower clamp plate are tightly connected using bolt lock, clamp the piercing knife, described
Piercing knife on piercing punch passes through the opening on the upper flat plate, and positioned at the top of the upper flat plate, the punching concave die is logical
It crosses and is arranged on the mounting base with high trestle, the punching concave die is bonded with the adjacent side between piercing punch, the punching
Hole cavity plate is equipped with the U-shaped cutter groove with the piercing knife cooperation on the piercing punch, and the U-shaped cutter groove extends vertically through the punching
Cavity plate is equipped at the U-shaped cutter groove lower port and is fixed on the waste material guide groove on high trestle, and the punching concave die passes through on described
Opening on plate, and the upper surface of the punching concave die is concordant with the upper surface of the upper flat plate, the piercing punch is separate
The side of the punching concave die is equipped with the rail brackets being fixed on mounting base, and the rail brackets are equipped with perpendicular to installation
The sliding rail of bottom plate, the punch-pin bracket are equipped with the sliding block being slidably connected with the sliding rail.
Further, the dustproof shaft sleeve covered on the piston rod periphery of hydraulic cylinder is also fixed on the mounting base.
Further, the outside of the lathe base is equipped with the splicing groove being located under waste material guide groove immediately below mouth.
Further, the distance between the lower end surface minimum point of the piercing knife and the upper surface of the punching concave die are greater than
Or equal to processed rectangle thickness of pipe wall.
The beneficial effects of the present invention are:
The present invention provides a kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port, and structure is simple, novel, operation
It is convenient.Rectangular tube is lain in a horizontal plane on upper flat plate, and mobile to piercing punch, is inserted into piercing knife in its port, then, liquid
Cylinder pressure drives piercing punch to move down, the piercing knife on piercing punch exists by external HYDRAULIC CONTROL SYSTEM, piston rod retraction
Under the U-shaped cutter groove cooperation in punching concave die, shearing force will be generated to the tube wall of rectangular tube, and finally make the tube wall of rectangular tube
It is upper to form U-shaped hole punching, then take rectangular tube away, the piston rod of hydraulic cylinder is kept in the center, and the waste material under being punched is along U-shaped knife
Slot falls into waste material guide groove, then has and introduced inside splicing groove by waste material guide groove, convenient for concentrating cleaning.Whole process safe and convenient, on
Material, feeding are simple, and the labor intensity of worker is small, convenient and reliable.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the structure top view of upper flat plate.
Fig. 3 is the structure top view of punching concave die.
Fig. 4 is the structural schematic diagram of piercing punch.
Fig. 5 is the attached drawing being previously mentioned in background technique.
In figure: 1, lathe base, 2, mounting base, 3, upper flat plate, 4, hydraulic cylinder, 5, piercing punch, 5-1, upper clamp plate, 5-
2, lower clamp plate, 5-3, piercing knife, 5-4, folder cutter groove, 6, punching concave die, 6-1, U-shaped cutter groove, 7, column, 8, opening, 9, punch-pin branch
Frame, 10, match high trestle, 11, waste material guide groove, 12, rail brackets, 13, sliding rail, 14, sliding block, 15, dustproof shaft sleeve, 16, splicing groove.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in figures 1-4, the present invention provides a kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port, including lathe
Pedestal 1, mounting base 2, upper flat plate 3, hydraulic cylinder 4, piercing punch 5, punching concave die 6, the mounting base 2 are horizontally set on institute
The upper surface of lathe base 1 is stated, the upper flat plate 3 is horizontally set on above mounting base 2 by column 7, on the upper flat plate 3
Equipped with opening 8, the hydraulic cylinder 4 is vertically arranged in inside the lathe base 1, and the piston rod of the hydraulic cylinder 4 is to stretch out shape
State, piston rod end extends vertically through 1 upper surface of lathe base and mounting base 2, and its piston rod end is connected with punch-pin
Bracket 9, the punch-pin bracket 9 be equipped with the piercing punch 5, the piercing punch 5 include upper clamp plate 5-1, lower clamp plate 5-2 with
And folder set between upper clamp plate 5-1 and lower clamp plate 5-2 is arranged in the piercing knife 5-3, the piercing knife 5-3 being adapted to U-shaped hole
In cutter groove 5-4, the upper clamp plate 5-1 and lower clamp plate 5-2 is tightly connected using bolt lock, clamps the piercing knife 5-3, the punching
Piercing knife 5-3 on hole punch-pin 5 passes through the opening 8 on the upper flat plate 3, and positioned at the top of the upper flat plate 3, the punching is recessed
Mould 6 is by the way that the sides adjacent face paste on the mounting base 2, between the punching concave die 6 and piercing punch 5 is arranged with high trestle 10
It closes, the punching concave die 6 is equipped with the U-shaped cutter groove 6-1 with the piercing knife 5-3 cooperation on the piercing punch 5, the U-shaped knife
Slot 6-1 extends vertically through the punching concave die 6, is equipped with and is fixed on the waste material on high trestle 10 at the U-shaped cutter groove 6-1 lower port
Guide groove 11, the punching concave die 6 pass through the upper flat plate 3 on opening 8, and the upper surface of the punching concave die 6 and it is described on
The upper surface of plate 3 is concordant, and the piercing punch 5 is equipped with far from the side of the punching concave die 6 and is fixed on mounting base 2
Rail brackets 12, the rail brackets 12 be equipped with perpendicular to mounting base 2 sliding rail 13, the punch-pin bracket 9 be equipped with
The sliding block 14 that the sliding rail 13 is slidably connected.
The dustproof shaft sleeve 15 covered on the piston rod periphery of hydraulic cylinder 4 is fixed on the mounting base 2, also to prevent
The service life of the pollutant effects hydraulic cylinder such as iron filings, dust, greasy dirt.
The outside of the lathe base 1 is equipped with the splicing groove 16 being located at immediately below the lower mouth of waste material guide groove 11, convenient at concentration
Manage waste material.
The distance between the upper surface of the lower end surface minimum point of the piercing knife 5-3 and the punching concave die 6 is greater than or waits
In processed rectangle thickness of pipe wall.
Use process: rectangular tube is lain in a horizontal plane on upper flat plate 3, and mobile to piercing punch 5, inserts piercing knife 5-3
Enter in its port, then, hydraulic cylinder 4 drives piercing punch 5 to move down by external HYDRAULIC CONTROL SYSTEM, piston rod retraction,
Piercing knife 5-3 on piercing punch 5 will produce the tube wall of rectangular tube under the U-shaped cutter groove 6-1 cooperation in punching concave die 6
Raw shearing force, and finally make to form U-shaped hole punching on the tube wall of rectangular tube, then take rectangular tube, the piston rod of hydraulic cylinder 4 away
It keeps in the center, the waste material under being punched falls into waste material guide groove 11 along U-shaped cutter groove 6-1, then has and introduce splicing groove by waste material guide groove 11
Inside 16, convenient for concentrating cleaning.Whole process safe and convenient, feeding, feeding are simple, and the labor intensity of worker is small, convenient and reliable.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (4)
1. a kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port, which is characterized in that including lathe base, mounting base,
Upper flat plate, hydraulic cylinder, piercing punch, punching concave die, the mounting base are horizontally set on the upper surface of the lathe base, institute
It states upper flat plate to be horizontally set on above mounting base by column, the upper flat plate is equipped with opening, and the hydraulic cylinder is set vertically
It sets inside the lathe base, the piston rod of the hydraulic cylinder is stretching state, and piston rod end extends vertically through lathe bottom
Seat upper surface and mounting base, and its piston rod end is connected with punch-pin bracket, the punch-pin bracket is equipped with the punching
Punch-pin, the piercing punch include upper clamp plate, lower clamp plate and the piercing knife being adapted to U-shaped hole, and the piercing knife is arranged upper
Between clamping plate and lower clamp plate in set folder cutter groove, the upper clamp plate and lower clamp plate are tightly connected using bolt lock, are clamped described
Piercing knife, the piercing knife on the piercing punch passes through the opening on the upper flat plate, described positioned at the top of the upper flat plate
Punching concave die is by the way that the sides adjacent face paste on the mounting base, between the punching concave die and piercing punch is arranged with high trestle
It closes, the punching concave die is equipped with the U-shaped cutter groove with the piercing knife cooperation on the piercing punch, and the U-shaped cutter groove is vertically passed through
The punching concave die is worn, is equipped with and is fixed on the waste material guide groove on high trestle, the punching concave die at the U-shaped cutter groove lower port
Opening on the upper flat plate, and the upper surface of the punching concave die is concordant with the upper surface of the upper flat plate, the punching
Hole punch-pin is equipped with the rail brackets being fixed on mounting base far from the side of the punching concave die, and the rail brackets are equipped with
Perpendicular to the sliding rail of mounting base, the punch-pin bracket is equipped with the sliding block being slidably connected with the sliding rail.
2. the hydro piercing equipment according to claim 1 for the U-shaped hole of rectangle pipe port, which is characterized in that the peace
The dustproof shaft sleeve covered on the piston rod periphery of hydraulic cylinder is also fixed on dress bottom plate.
3. the hydro piercing equipment according to claim 1 for the U-shaped hole of rectangle pipe port, which is characterized in that the machine
The outside of bed pedestal is equipped with the splicing groove being located under waste material guide groove immediately below mouth.
4. the hydro piercing equipment according to claim 1 for the U-shaped hole of rectangle pipe port, which is characterized in that the punching
The distance between the lower end surface minimum point of hole knife and the upper surface of the punching concave die are greater than or equal to processed rectangle tube wall
It is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512429.1A CN110180942A (en) | 2019-06-14 | 2019-06-14 | A kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512429.1A CN110180942A (en) | 2019-06-14 | 2019-06-14 | A kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110180942A true CN110180942A (en) | 2019-08-30 |
Family
ID=67721528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910512429.1A Pending CN110180942A (en) | 2019-06-14 | 2019-06-14 | A kind of hydro piercing equipment for the U-shaped hole of rectangle pipe port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110180942A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800643A (en) * | 1972-07-24 | 1974-04-02 | Whitney Corp W | Punch press with improved slug handling system |
| CN102009344A (en) * | 2009-09-07 | 2011-04-13 | 旭东机械(昆山)有限公司 | Automatic pipe machining machine |
| CN202639032U (en) * | 2012-04-13 | 2013-01-02 | 天津市海晟易铭科技有限公司 | Rectangular pipe orifice punching mold |
| CN104368670A (en) * | 2014-10-31 | 2015-02-25 | 余姚市铁刚精工机械厂 | Stainless steel tube welding tube opening stamping die |
| CN105773167A (en) * | 2016-03-30 | 2016-07-20 | 黄建财 | Automatic pipe-end machining system |
| CN205463851U (en) * | 2016-03-30 | 2016-08-17 | 黄建财 | Automatic radial processingequipment of pipe end |
| CN207343554U (en) * | 2017-10-25 | 2018-05-11 | 成都工业学院 | A kind of stainless steel tube welds mouth of pipe stamping die |
| CN108405703A (en) * | 2018-04-18 | 2018-08-17 | 德阳凯达门业有限公司 | A kind of processing unit (plant) for rectangle pipe material fluting |
| CN208427592U (en) * | 2018-07-03 | 2019-01-25 | 惠州市新宝威科技有限公司 | A kind of hole punched device for electronic cigarette metal sleeve |
-
2019
- 2019-06-14 CN CN201910512429.1A patent/CN110180942A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800643A (en) * | 1972-07-24 | 1974-04-02 | Whitney Corp W | Punch press with improved slug handling system |
| CN102009344A (en) * | 2009-09-07 | 2011-04-13 | 旭东机械(昆山)有限公司 | Automatic pipe machining machine |
| CN202639032U (en) * | 2012-04-13 | 2013-01-02 | 天津市海晟易铭科技有限公司 | Rectangular pipe orifice punching mold |
| CN104368670A (en) * | 2014-10-31 | 2015-02-25 | 余姚市铁刚精工机械厂 | Stainless steel tube welding tube opening stamping die |
| CN105773167A (en) * | 2016-03-30 | 2016-07-20 | 黄建财 | Automatic pipe-end machining system |
| CN205463851U (en) * | 2016-03-30 | 2016-08-17 | 黄建财 | Automatic radial processingequipment of pipe end |
| CN207343554U (en) * | 2017-10-25 | 2018-05-11 | 成都工业学院 | A kind of stainless steel tube welds mouth of pipe stamping die |
| CN108405703A (en) * | 2018-04-18 | 2018-08-17 | 德阳凯达门业有限公司 | A kind of processing unit (plant) for rectangle pipe material fluting |
| CN208427592U (en) * | 2018-07-03 | 2019-01-25 | 惠州市新宝威科技有限公司 | A kind of hole punched device for electronic cigarette metal sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190830 |
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| RJ01 | Rejection of invention patent application after publication |