CN109248947A - A kind of pipe fitting automatic edge folding machine - Google Patents
A kind of pipe fitting automatic edge folding machine Download PDFInfo
- Publication number
- CN109248947A CN109248947A CN201811360535.4A CN201811360535A CN109248947A CN 109248947 A CN109248947 A CN 109248947A CN 201811360535 A CN201811360535 A CN 201811360535A CN 109248947 A CN109248947 A CN 109248947A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pipe fitting
- fixedly connected
- lock sleeve
- base station
- 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.)
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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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- 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)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The present invention provides a kind of pipe fitting automatic edge folding machines.The technical solution drives positioning disk using screw structure, play the role of being fixed to pipe fitting side, in the other side of pipe fitting, it is locked from circumferencial direction to it using two groups of semiorbicular lock sleeves, wherein upper lock sleeve relies on cylinder to complete movement, on this basis, the present invention is using another group of cylinder driving mold to the direct extrusion forming in pipe fitting end to be processed.Design structure of the invention, which is totally different from, either manually or mechanically beats flange mode.It positions, locking, extrusion forming these three processes are automatically performed, it is ensured that the precise positioning of each link.The positioning process of workpiece is completed by motor propulsion lead screw, and locking process is completed by cylinder, and flange operation is also completed by cylinder, and overall process automatically controls, and significantly reduces labor intensity, and have easy to operate advantage.The present invention size, adjustable angle, flange accurate size when executing flange processing have good using effect.
Description
Technical field
The present invention relates to mechanical equipment technical fields, and in particular to a kind of pipe fitting automatic edge folding machine.
Background technique
In standardized metal material, tubing is regular tubular article, although the difference according to section can the side of being divided into
Multiple classifications such as pipe, round tube, special pipe, but its periphery and end position are without additives, in bright and clean state.However in pipe
In the use process of material, generally require to add other mechanisms on the basis of regular tubing to satisfy the use demand, therefore usually
Conventional pipe structure is improved by the means such as welding, machining.Necessary material of the tubing as fluid conveying, in environmental protection
(such as tar capturing device and cylinder corona discharge treatment device etc.) is widely used in equipment, its core component is cylinder at this time
Shape steel pipe and porous plate insertion connect, guarantee exhaust gas to be treated as far as possible without escape by line treatment region.Therefore, it needs
Tubing one end is expanded into a horn mouth, after tubing is inserted into porous plate, can realize that (mode is such as gluing, sealing with porous plate
Shown in Fig. 1).That is, the flange processing for thin-wall metal tube has wide actual demand.
Since this class formation is difficult to be realized in the tube forming stage, and the width of flange, angle are according to use environment
There are larger differences, it is therefore desirable to process and realize on the basis of conventional tubing.The flange mode of thin-wall pipes in the prior art
Generally formed using inside and outside split mold punch forming or inclined-plane plunger high force blow.The two all has certain defect: preceding
Person requires workpiece loading and unloading and mold, large labor intensity, low efficiency when executing punching operation every time, while there is also primary
Form the not high problem of qualification rate, it is unable to difference in length that flexible adaptation is processed tubing in addition, therefore use scope compared with
To limit to, processable object size it is single；The latter is using machinery strike as manufacturing process, not only large labor intensity, but also flange
Size and precision be also difficult to ensure that while noise is also more serious.
Summary of the invention
The present invention is directed to be directed to the technological deficiency of the prior art, a kind of pipe fitting automatic edge folding machine is provided, it is existing to solve
The larger technical problem of the hemmer labor intensity of pipe fitting is used in technology.
Another technical problem to be solved by the present invention is that in the prior art can not flexible adaptation for the hemmer of pipe fitting
It is processed the different size of pipe fitting.
The invention solves another technical problem be in the prior art for pipe fitting hemmer execute flange add
Working hour precision is lower.
To realize the above technical purpose, the invention adopts the following technical scheme:
A kind of pipe fitting automatic edge folding machine, including base station, motor, feed screw nut, positioning disk, lead screw, the first cylinder, axis
Set, retainer, lower lock sleeve, upper lock sleeve, mold, the second cylinder, bracket, wherein feed screw nut is fixedly connected on base station,
Lead screw silk connects in feed screw nut, and one end of the lead screw is connect with motor drive, and the other end of the lead screw is fixedly connected with
Positioning disk；Lower lock sleeve is in semi-circular, and the lower deflation set is fixedly connected on base station, and retainer is by two vertical sides and one
The crossbeam of item level forms, and the both ends of the crossbeam are fixedly connected with the upper end of two vertical edges respectively, and the retainer is fixed
It being connected on base station, the lower lock sleeve and retainer are in the same plane, and axle sleeve is fixedly connected on the top of the crossbeam,
First cylinder is fixedly connected on the top of axle sleeve, and the piston of first cylinder passes through axle sleeve and the crossbeam from top to bottom, should
The end of piston is fixedly connected with lock sleeve, and the upper lock sleeve is in semi-circular, and the upper lock sleeve and retainer are located at same
In one plane；Second cylinder is fixedly connected with base station, is fixedly connected with mold in the piston end of the second cylinder, on base station also
It is fixedly connected with bracket, the axis of lead screw and the axis of the second cylinder coincide, the axis of the axis of the first cylinder and the second cylinder
Line is perpendicular.
Preferably, the shape of the positioning disk is disk.
Preferably, second cylinder is fixedly connected by a bracket with base station.
Preferably, the axle sleeve is socketed in the piston outer periphery of the first cylinder, axle sleeve is not contacted with the piston of the first cylinder.
Preferably, further include pipe fitting, the upper end for being overlapped on bracket of the pipe fitting level, the two sides port difference of pipe fitting
It is in contact with positioning disk and mold, lower lock sleeve and upper lock sleeve are fitted in respectively on the outer wall of pipe fitting.
In above technical scheme, base station is used to carry the mechanical actuating mechanism of upper end；Motor is used to that lead screw to be driven to rotate,
Since lead screw silk connects in feed screw nut, thus the positioning disk of end can be driven to translate, and then play folder to pipe fitting to be processed
Effect that is tight or loosening.The positioning disk refers to for executing the disk for squeezing positioning to processed pipe fitting, therefore all has
Certain mechanical strength, the material with a flat surface be used equally for the present invention；The positioning disk includes but is not limited to metal
Plate.Lower lock sleeve and lower lock sleeve to pipe fitting from periphery for playing the role of gripping, and retainer is for lower lock sleeve under
The setting of lock sleeve；It wherein descends lock sleeve using fixed mode, locks under the drive for the piston for being tightly placed in the first cylinder, it can be upper and lower
Mobile, so that completion steps up or loosening up, and the fixed part of the first cylinder then relies on axle sleeve to be fixedly connected with retainer.Mold
Play the role of extrusion forming to pipe fitting end under the drive of the second cylinder.Bracket is for carrying pipe fitting.
In above technical scheme, each module can be divided into three by the difference according to effect played in process
Point, wherein base station, motor, feed screw nut, positioning disk, lead screw, bracket, which mutually cooperate with, mainly plays positioning work to processed pipe fitting
With referred to as locating assembly；First cylinder, axle sleeve, retainer, lower lock sleeve, upper lock sleeve mutually cooperate with mainly to processed
Deflation fixed function is played in the end of tubing, in order to squeeze flange, therefore is referred to as to tighten assembly；Mold and the second cylinder are total
Play the role of extrusion forming, therefore referred to as extrusion forming assembly with the end to processed tubing.
The present invention provides a kind of pipe fitting automatic edge folding machines.The technical solution drives positioning disk using screw structure, right
Pipe fitting side plays the role of being fixed, in the other side of pipe fitting, using two groups of semiorbicular lock sleeves from circumferencial direction to it
It is locked, wherein upper lock sleeve relies on cylinder to complete movement, on this basis, the present invention drives mold using another group of cylinder
To the direct extrusion forming in pipe fitting end to be processed.Design structure of the invention, which is totally different from, either manually or mechanically beats flange side
Formula.It positions, locking, extrusion forming these three processes are automatically performed, it is ensured that the precise positioning of each link.Workpiece
Positioning process is completed by motor propulsion lead screw, and locking process is completed by cylinder, and flange operation is also completed by cylinder, and overall process is certainly
Dynamic control significantly reduces labor intensity, and has easy to operate advantage.The present invention execute flange processing when size,
Adjustable angle, flange accurate size have good using effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of flange pipe applications mode described in background of invention.
Fig. 2 is whole structural schematic diagram of the invention；
In figure:
1, base station 2, motor 3, feed screw nut 4, positioning disk
5, lead screw 6, the first cylinder 7, axle sleeve 8, retainer
9, lower lock sleeve 10, upper lock sleeve 11, mold 12, the second cylinder
13, bracket 14, pipe fitting.
Specific embodiment
Below by specific embodiments of the present invention will be described in detail.In order to avoid excessive unnecessary details,
It will not be described in detail in following embodiment to belonging to well known structure or function.Approximation used in following embodiment
Language can be used for quantitative expression, show to allow quantity to have certain variation in the case where not changing basic function.It is fixed except having
Adopted outer, technical and scientific term used in following embodiment has the phase being commonly understood by with those skilled in the art of the invention
Same meaning.
Embodiment 1
A kind of pipe fitting automatic edge folding machine, as shown in Figure 1, including base station 1, motor 2, feed screw nut 3, positioning disk 4, lead screw
5, the first cylinder 6, axle sleeve 7, retainer 8, lower lock sleeve 9, upper lock sleeve 10, mold 11, the second cylinder 12, bracket 13, wherein
Feed screw nut 3 is fixedly connected on base station 1, and lead screw 5 connect in feed screw nut 3, and one end of the lead screw 5 and motor 2 are driven
Connection, the other end of the lead screw 5 are fixedly connected with positioning disk 4；Lower lock sleeve 9 is in semi-circular, and the lower deflation set 9 is fixed to be connected
It connects on base station 1, retainer 8 is made of two vertical sides and a horizontal crossbeam, and the both ends of the crossbeam are respectively with two
The upper end of vertical edge is fixedly connected, and the retainer 8 is fixedly connected on base station 1, the lower lock sleeve 9 with retainer 8
In on same plane, axle sleeve 7 is fixedly connected on the top of the crossbeam, and the first cylinder 6 is fixedly connected on the top of axle sleeve 7, institute
The piston for stating the first cylinder 6 passes through axle sleeve 7 and the crossbeam from top to bottom, and the end of the piston is fixedly connected with lock sleeve
10, the upper lock sleeve 10 is in semi-circular, and the upper lock sleeve 10 and retainer 8 are in the same plane；Second cylinder 12 with
Base station 1 is fixedly connected, and is fixedly connected with mold 11 in the piston end of the second cylinder 12, support is also fixedly connected on base station 1
Frame 13, the axis of lead screw 5 and the axis of the second cylinder 12 coincide, the axis phase of the axis of the first cylinder 6 and the second cylinder 12
Vertically.Wherein, the shape of the positioning disk 4 is disk.Second cylinder 12 is fixedly connected by a bracket with base station 1.Institute
The piston outer periphery that axle sleeve 7 is socketed in the first cylinder 6 is stated, axle sleeve 7 is not contacted with the piston of the first cylinder 6.It further include pipe fitting 14, institute
The horizontal upper end for being overlapped on bracket 13 of pipe fitting 14 is stated, the two sides port of pipe fitting 14 is in contact with positioning disk 4 and mold 11 respectively,
Lower lock sleeve 9 and upper lock sleeve 10 are fitted in respectively on the outer wall of pipe fitting 14.
Embodiment 2
A kind of pipe fitting automatic edge folding machine, including base station 1, motor 2, feed screw nut 3, positioning disk 4, lead screw 5, the first cylinder
6, axle sleeve 7, retainer 8, lower lock sleeve 9, upper lock sleeve 10, mold 11, the second cylinder 12, bracket 13, wherein feed screw nut 3 is solid
Surely it is connected on base station 1, lead screw 5 connect in feed screw nut 3, and one end of the lead screw 5 and motor 2 are sequentially connected, the silk
The other end of thick stick 5 is fixedly connected with positioning disk 4；Lower lock sleeve 9 is in semi-circular, and the lower deflation set 9 is fixedly connected on base station 1
On, retainer 8 is made of two vertical sides and a horizontal crossbeam, the both ends of the crossbeam respectively with two vertical edges
Upper end is fixedly connected, and the retainer 8 is fixedly connected on base station 1, and the lower lock sleeve 9 is generally aligned in the same plane with retainer 8
On, axle sleeve 7 is fixedly connected on the top of the crossbeam, and the first cylinder 6 is fixedly connected on the top of axle sleeve 7, first cylinder 6
Piston pass through axle sleeve 7 and the crossbeam from top to bottom, the end of the piston is fixedly connected with lock sleeve 10, the upper locking
Set 10 is in semi-circular, and the upper lock sleeve 10 and retainer 8 are in the same plane；Second cylinder 12 is fixedly connected with base station 1,
It is fixedly connected with mold 11 in the piston end of the second cylinder 12, bracket 13, the axis of lead screw 5 are also fixedly connected on base station 1
The axis of line and the second cylinder 12 coincides, the axis perpendicular of the axis of the first cylinder 6 and the second cylinder 12.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention,
It is not intended to limit the invention.All any modifications, equivalent replacements, and improvements etc. done in application range of the invention, should all
It is included within protection scope of the present invention.
Claims (5)
1. a kind of pipe fitting automatic edge folding machine, it is characterised in that including base station (1), motor (2), feed screw nut (3), positioning disk
(4), lead screw (5), the first cylinder (6), axle sleeve (7), retainer (8), lower lock sleeve (9), upper lock sleeve (10), mold (11),
Second cylinder (12), bracket (13), wherein feed screw nut (3) is fixedly connected on base station (1), and lead screw (5) silk connects in lead screw spiral shell
In female (3), one end and motor (2) of the lead screw (5) are sequentially connected, and the other end of the lead screw (5) is fixedly connected with positioning
Disk (4)；Lower lock sleeve (9) is in semi-circular, and the lower deflation set (9) is fixedly connected on base station (1), and retainer (8) is by two
Vertical side and a horizontal crossbeam composition, the both ends of the crossbeam are fixedly connected with the upper end of two vertical edges respectively, institute
It states retainer (8) to be fixedly connected on base station (1), the lower lock sleeve (9) and retainer (8) are in the same plane, axle sleeve
(7) it is fixedly connected on the top of the crossbeam, the first cylinder (6) is fixedly connected on the top of axle sleeve (7), first cylinder
(6) piston passes through axle sleeve (7) and the crossbeam from top to bottom, and the end of the piston is fixedly connected with lock sleeve (10), institute
Lock sleeve (10) are stated in semi-circular, the upper lock sleeve (10) and retainer (8) are in the same plane；Second cylinder (12)
It is fixedly connected with base station (1), is fixedly connected with mold (11) in the piston end of the second cylinder (12), it is also solid on base station (1)
Surely be connected with bracket (13), the axis of the axis and the second cylinder (12) of lead screw (5) coincides, the axis of the first cylinder (6) with
The axis perpendicular of second cylinder (12).
2. a kind of pipe fitting automatic edge folding machine according to claim 1, it is characterised in that the shape of the positioning disk (4) is
Disk.
3. a kind of pipe fitting automatic edge folding machine according to claim 1, it is characterised in that second cylinder (12) passes through
One bracket is fixedly connected with base station (1).
4. a kind of pipe fitting automatic edge folding machine according to claim 1, it is characterised in that the axle sleeve (7) is socketed in first
The piston outer periphery of cylinder (6), axle sleeve (7) are not contacted with the piston of the first cylinder (6).
5. a kind of pipe fitting automatic edge folding machine according to claim 1, it is characterised in that further include pipe fitting (14), the pipe
The upper end for being overlapped on bracket (13) of part (14) level, the two sides port of pipe fitting (14) respectively with positioning disk (4) and mold (11)
It is in contact, lower lock sleeve (9) and upper lock sleeve (10) are fitted in respectively on the outer wall of pipe fitting (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360535.4A CN109248947A (en) | 2018-11-15 | 2018-11-15 | A kind of pipe fitting automatic edge folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360535.4A CN109248947A (en) | 2018-11-15 | 2018-11-15 | A kind of pipe fitting automatic edge folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109248947A true CN109248947A (en) | 2019-01-22 |
Family
ID=65043783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811360535.4A Withdrawn CN109248947A (en) | 2018-11-15 | 2018-11-15 | A kind of pipe fitting automatic edge folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109248947A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054799A (en) * | 2019-11-12 | 2020-04-24 | 湖南辰州矿业有限责任公司 | Steel-woven composite pipe flanging device |
| CN111687265A (en) * | 2020-05-27 | 2020-09-22 | 杨仁虎 | Automatic part flanging device for pipe stamping process |
| CN112605201A (en) * | 2020-12-08 | 2021-04-06 | 安徽得力汽车部件有限公司 | Aluminum pipe automatic positioning flanger |
| CN112658086A (en) * | 2020-11-10 | 2021-04-16 | 中国航发贵州黎阳航空动力有限公司 | Machining method and device for engine part with flanging bushing |
-
2018
- 2018-11-15 CN CN201811360535.4A patent/CN109248947A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054799A (en) * | 2019-11-12 | 2020-04-24 | 湖南辰州矿业有限责任公司 | Steel-woven composite pipe flanging device |
| CN111687265A (en) * | 2020-05-27 | 2020-09-22 | 杨仁虎 | Automatic part flanging device for pipe stamping process |
| CN112658086A (en) * | 2020-11-10 | 2021-04-16 | 中国航发贵州黎阳航空动力有限公司 | Machining method and device for engine part with flanging bushing |
| CN112605201A (en) * | 2020-12-08 | 2021-04-06 | 安徽得力汽车部件有限公司 | Aluminum pipe automatic positioning flanger |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190122 |
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| WW01 | Invention patent application withdrawn after publication |