CN104858322A - Pipe fitting sealing device - Google Patents
Pipe fitting sealing device Download PDFInfo
- Publication number
- CN104858322A CN104858322A CN201510149491.0A CN201510149491A CN104858322A CN 104858322 A CN104858322 A CN 104858322A CN 201510149491 A CN201510149491 A CN 201510149491A CN 104858322 A CN104858322 A CN 104858322A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- evener
- toolframe
- driving mechanism
- closing device
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
- B21D41/045—Closing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a pipe fitting sealing device which comprises a working table, a positioning rack, a toolframe, a processing tool, a first driving mechanism and a second driving mechanism, wherein the positioning rack is horizontally arranged on the working table; a positioning hole used for clamping and positioning a pipe fitting to be processed is formed in the positioning rack; the first driving mechanism can drive the pipe fitting to be processed to rotate relative to the axis of the positioning hole; the toolframe is movably and horizontally arranged on the working table; the processing tool comprises a mounting part, a leveling part and an extruding part, which are connected in sequence; the mounting part is movably mounted on the toolframe; the leveling part is column-shaped; the extruding part is far away from the toolframe relative to the mounting part and the leveling part; in the direction from one end close to the leveling part to one end far away from the leveling part, the sectional area of the extruding part is reduced gradually; the maximal sectional area of the extruding part is the same as that of the leveling part; the second driving mechanism can drive the processing tool to move in the direction parallel to the radial line of the pipe fitting to be processed. The pipe fitting sealing device, provided by the invention, is low in manufacturing cost, and high in sealing efficiency; the sealed surface of the sealed pipe fitting is low in roughness, and has no gap.
Description
Technical field
The present invention relates to pipe fitting processing technique field, particularly relate to a kind of pipe fitting closing device.
Background technology
Pipe fitting is part pipe being connected into pipe fitting, after pipe fitting machines, often needs to seal its end face.In prior art, mostly utilize plug to the sealing process of pipe fitting, it is by filling in pipe fitting by plug, utilizes special welding equipment welding plug and pipe fitting.This sealing mode cycle is longer, and the sealing property of sealing rear tubular member sealing part can not ensure, pipe fitting easy stress deformation and causing damage in capping processes, because plug makes separately, adds the manufacturing cost of enterprise.
Summary of the invention
For solving the technical problem existed in background technology, the present invention proposes a kind of low cost of manufacture, seals the pipe fitting closing device that efficiency is high, sealing effect is good.
A kind of pipe fitting closing device that the present invention proposes, comprises workbench, locating rack, toolframe, process tool, the first driving mechanism, the second driving mechanism;
Locating rack is horizontally disposed with on the table, it offers the locating hole of clamping position pipe fitting to be processed, and the first driving mechanism can drive pipe fitting to be processed that its relative positioning axially bored line is rotated;
Toolframe is horizontally disposed with on the table movably, process tool comprises the installation portion, evener, the press section that connect successively, installation portion is movably arranged on toolframe, evener is cylindricality, press section is mounted opposite portion and evener away from toolframe, from near evener one end to away from evener one extreme direction, the sectional area of press section reduces gradually, and its maximum secting area is equal with evener sectional area; Second driving mechanism can drive process tool to make it move upward in the side parallel with pipe fitting RADIAL to be processed.
Preferably, the heater for heating is provided with in press section or evener.
Preferably, toolframe is provided with slide rail, and workbench is provided with the chute coordinated with slide rail.
Preferably, also comprise control unit, be connected with the first driving mechanism, the second driving mechanism respectively and control it and operate.
Preferably, press section has arc section away from toolframe side.
Preferably, press section axis and evener axis are located along the same line.
Preferably, press section axis and pilot hole axes are mutually vertical.
Preferably, press section outer surface smoother.
Preferably, evener outer surface smoother
The pipe fitting closing device that the present invention proposes, pipe fitting to be processed is fixed on locating rack by locating hole, the position at workbench of adjustment toolframe, drive pipe fitting to be processed to rotate by the first driving mechanism, drive process tool to move upward in the side parallel with pipe fitting RADIAL to be processed by the second driving mechanism.When the press section of process tool contacts with pipe fitting to be processed, produce strong friction between the two, make pipe fitting sealed port of butt end place to be processed temperature rise to best plastic deformation temperatures state, process tool continues motion, is completed the sealing treating processing pipe fitting by evener.The pipe fitting closing device that the present invention proposes, low cost of manufacture, sealing efficiency is high, and the pipe fitting sealing surface roughness after sealing is little, seamless.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pipe fitting closing device that the present invention proposes.
Fig. 2 is the working state schematic representation of a kind of pipe fitting closing device that the present invention proposes.
Detailed description of the invention
As depicted in figs. 1 and 2, Fig. 1 is the structural representation of a kind of pipe fitting closing device that the present invention proposes; Fig. 2 is the working state schematic representation of a kind of pipe fitting closing device that the present invention proposes.
See figures.1.and.2, the present invention proposes a kind of pipe fitting closing device, comprises workbench 1, locating rack 2, toolframe 3, process tool 4, first driving mechanism, the second driving mechanism 5;
Locating rack 2 is horizontally set on workbench 1, and locating hole 21, first driving mechanism it offering clamping position pipe fitting K to be processed can drive pipe fitting K to be processed that its relative positioning hole 21 axis is rotated;
Toolframe 3 is horizontally set on workbench 1 movably, process tool 4 comprises the installation portion 41, evener 42, the press section 43 that connect successively, installation portion 41 is movably arranged on toolframe 3, evener 42 is in cylindricality, press section 43 is mounted opposite portion 41 and evener 42 away from toolframe 3, from near evener 42 one end to away from evener 42 1 extreme direction, the sectional area of press section 43 reduces gradually, and its maximum secting area is equal with evener 42 sectional area; Second driving mechanism 5 can drive process tool 4 to make it move upward in the side parallel with pipe fitting K RADIAL to be processed.
Carrying out in capping processes to pipe fitting, pipe fitting K to be processed is fixed on locating rack 2 by locating hole 21, the position at workbench 1 of adjustment toolframe 3, drive pipe fitting K to be processed to rotate by the first driving mechanism, drive process tool 4 to move upward in the side parallel with pipe fitting K RADIAL to be processed by the second driving mechanism 5.When the press section 43 of process tool 4 contacts with pipe fitting K to be processed, produce strong friction between the two, make pipe fitting K sealed port of butt end place to be processed temperature rise to best plastic deformation temperatures state, process tool 4 continues motion, is completed the sealing treating processing pipe fitting by evener 42.
In such scheme, being provided with the heater for heating in press section 43 or evener 42, effectively can improving the sealing efficiency to pipe fitting.
Particularly, toolframe 3 is provided with slide rail, and workbench 1 is provided with the chute coordinated with slide rail, achieves the displacement of the relative workbench 1 of toolframe 3, is convenient to the adjustment to process tool 4 position.
Above scheme also comprises control unit 6, it is connected with the first driving mechanism, the second driving mechanism 5 and controls it respectively and operates, this design can control the running of above-mentioned two driving mechanisms according to the machining state of pipe fitting, contribute to the control to pipe fitting seal quality, and contribute to energy-conservation.
Press section 43 has arc section away from toolframe 3 side, make pipe fitting K surface to be processed not easily occur crackle, particularly, press section 43 axis and evener 42 axis are located along the same line, press section 43 is mutually vertical with locating hole 21 axis, further improves the sealing effect to pipe fitting.
Press section 43 outer surface and evener 42 outer surface smoother, pipe fitting K sealing rear surface sealing precision to be processed is high, then improves the sealing effect to pipe fitting further.
The pipe fitting closing device that the present invention proposes, pipe fitting to be processed is under High Rotation Speed state, by the contact of process tool and workpiece to be processed outer surface, the strong friction produced between the two, pipe fitting sealed port of butt end place to be processed temperature is made to rise to best plastic deformation temperatures state, in process tool motion process, completed the sealing treating processing pipe fitting by evener.The pipe fitting closing device that the present invention proposes, low cost of manufacture, sealing efficiency is high, and the pipe fitting sealing surface roughness after sealing is little, seamless.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (9)
1. a pipe fitting closing device, is characterized in that, comprises workbench (1), locating rack (2), toolframe (3), process tool (4), the first driving mechanism, the second driving mechanism (5);
Locating rack (2) is horizontally set on workbench (1), it offers the locating hole (21) of clamping position pipe fitting to be processed (K), the first driving mechanism can drive pipe fitting to be processed (K) that its relative positioning hole (21) axis is rotated;
Toolframe (3) is horizontally set on workbench (1) movably, process tool (4) comprises the installation portion (41) connected successively, evener (42), press section (43), installation portion (41) is movably arranged on toolframe (3), evener (42) is in cylindricality, press section (43) is mounted opposite portion (41) and evener (42) away from toolframe (3), from near evener (42) one end to away from evener (42) extreme direction, the sectional area of press section (43) reduces gradually, and its maximum secting area is equal with evener (42) sectional area, second driving mechanism (5) can drive process tool (4) to make it move upward in the side parallel with pipe fitting to be processed (K) RADIAL.
2. pipe fitting closing device according to claim 1, is characterized in that, is provided with the heater for heating in press section (43) or evener (42).
3. pipe fitting closing device according to claim 1, is characterized in that, toolframe (3) is provided with slide rail, and workbench (1) is provided with the chute coordinated with slide rail.
4. the pipe fitting closing device according to any one of claim 1-3, is characterized in that, also comprises control unit (6), respectively with the first driving mechanism, the second driving mechanism (5), be connected and control it and operate.
5. pipe fitting closing device according to claim 1, is characterized in that, press section (43) has arc section away from toolframe (3) side.
6. pipe fitting closing device according to claim 1, is characterized in that, press section (43) axis and evener (42) axis are located along the same line.
7. pipe fitting closing device according to claim 6, is characterized in that, press section (43) axis is mutually vertical with locating hole (21) axis.
8. pipe fitting closing device according to claim 1, is characterized in that, press section (43) outer surface smoother.
9. pipe fitting closing device according to claim 1, is characterized in that, evener (42) outer surface smoother.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149491.0A CN104858322A (en) | 2015-03-31 | 2015-03-31 | Pipe fitting sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149491.0A CN104858322A (en) | 2015-03-31 | 2015-03-31 | Pipe fitting sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104858322A true CN104858322A (en) | 2015-08-26 |
Family
ID=53904737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510149491.0A Pending CN104858322A (en) | 2015-03-31 | 2015-03-31 | Pipe fitting sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104858322A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695909A (en) * | 2016-12-23 | 2017-05-24 | 深圳巴斯巴科技发展有限公司 | Novel sealing knife for gas-filled tube of high-voltage relay |
| CN107855426A (en) * | 2017-09-29 | 2018-03-30 | 佛山市高明安华陶瓷洁具有限公司 | A kind of production method of copper pipe sealing |
| CN108057781A (en) * | 2017-12-18 | 2018-05-22 | 杨玉嫦 | Seal compression mould |
-
2015
- 2015-03-31 CN CN201510149491.0A patent/CN104858322A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695909A (en) * | 2016-12-23 | 2017-05-24 | 深圳巴斯巴科技发展有限公司 | Novel sealing knife for gas-filled tube of high-voltage relay |
| CN107855426A (en) * | 2017-09-29 | 2018-03-30 | 佛山市高明安华陶瓷洁具有限公司 | A kind of production method of copper pipe sealing |
| CN108057781A (en) * | 2017-12-18 | 2018-05-22 | 杨玉嫦 | Seal compression mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |