CN103567621B - Butt-joint mould - Google Patents
Butt-joint mould Download PDFInfo
- Publication number
- CN103567621B CN103567621B CN201310473057.9A CN201310473057A CN103567621B CN 103567621 B CN103567621 B CN 103567621B CN 201310473057 A CN201310473057 A CN 201310473057A CN 103567621 B CN103567621 B CN 103567621B
- Authority
- CN
- China
- Prior art keywords
- butt
- patrix
- counterdie
- way connection
- positioning module
- 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.)
- Expired - Fee Related
Links
- 238000009415 formwork Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 33
- 239000011553 magnetic fluid Substances 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 28
- 230000005855 radiation Effects 0.000 claims description 18
- 229920001342 Bakelite® Polymers 0.000 claims description 4
- 239000004637 bakelite Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 2
- ZTXONRUJVYXVTJ-UHFFFAOYSA-N chromium copper Chemical compound [Cr][Cu][Cr] ZTXONRUJVYXVTJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/02—Pressure butt welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Butt-joint mould is by positioner, patrix and counterdie are formed, positioner is provided with slide and sliding formwork, sliding formwork is actively tied in the chute of slide, sliding formwork is by upper positioning module, lower positioning module and location-plate are formed, upper positioning module and location-plate move and are connected, lower positioning module is fixedly connected with location-plate, upper positioning module and lower positioning module mutual insulating, insulating pad is provided with between upper positioning module and lower positioning module, insulating pad is made up of spacing insulating pad and flexible member, flexible member is between spacing insulating pad and upper positioning module, spacing insulating pad is utilized to control the height of butt-joint, flexible member is utilized to reserve the height of weld bond, patrix and counterdie mutual insulating.
Description
Technical field
The present invention relates to a kind of butt-joint mould, particularly a kind of butt-joint mould for combining threeway.
Background technology
At present, in the manufacture of producing panel radiator, need the sub-assembly using a kind of pipe joint, sub-assembly is made up of three workpiece, two weld bonds are had to need to weld with argon arc welding between three workpiece, if connected by three workpiece with butt-welding machine butt-joint simultaneously two weld bonds, the efficiency of welding can be improved.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, one butt-joint mould is provided, for being welded with three workpiece of two weld bonds simultaneously, improves the efficiency of welding, three workpiece are respectively: upper three-way connection, tube connector and lower three-way connection, also may be used for other workpiece of butt-joint.
The technical solution adopted in the present invention is: butt-joint mould, include patrix and counterdie, butt-joint mould is by positioner, patrix and counterdie are formed, positioner is provided with slide and sliding formwork, sliding formwork is actively tied in the chute of slide, sliding formwork is by upper positioning module, lower positioning module and location-plate are formed, upper positioning module and location-plate move and are connected, lower positioning module is fixedly connected with location-plate, upper positioning module and lower positioning module mutual insulating, insulating pad is provided with between upper positioning module and lower positioning module, insulating pad is made up of spacing insulating pad and flexible member, flexible member is between spacing insulating pad and upper positioning module, spacing insulating pad is utilized to control the height of butt-joint, flexible member is utilized to reserve the height of weld bond, patrix and counterdie mutual insulating.
During use, the positioner of butt-joint mould and counterdie are installed on the lower electrode plate of butt-welding machine, patrix is installed on the electric pole plate of butt-welding machine, to treat that the upper three-way connection of butt-joint is installed on upper positioning module, to treat that the lower three-way connection of butt-joint is installed on lower positioning module and counterdie, to treat that the tube connector of butt-joint puts into the position between upper three-way connection and lower three-way connection, tube connector is contacted with upper three-way connection and lower three-way connection; Operation butt-welding machine presses down, and when patrix contacts with upper three-way connection and applies pressure, butt-welding machine discharges and tube connector and upper three-way connection and lower three-way connection to be welded together.
The invention has the beneficial effects as follows: butt-joint mould is provided with positioner, positioner is provided with spacing insulating pad and flexible member, spacing insulating pad is utilized to control the height of butt-joint, flexible member is utilized to reserve the height of butt-joint compression, tube connector and upper three-way connection and lower three-way connection are welded together simultaneously, improve the efficiency of welding, also ensure that the centre distance of three-way connection and lower three-way connection meets required precision.
Accompanying drawing explanation
Fig. 1 is the structural representation of butt-joint mould;
Fig. 2 is the structural representation of positioner.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed:
The structural representation of the butt-joint mould shown in Fig. 1 and the structural representation of the positioner shown in Fig. 2, butt-joint mould, include patrix 1 and counterdie 2, butt-joint mould is by positioner 3, patrix 1 and counterdie 2 are formed, positioner 3 is provided with slide 4 and sliding formwork 5, sliding formwork 5 is actively tied in the chute 6 of slide 4, sliding formwork 5 is by upper positioning module 7, lower positioning module 8 and location-plate 9 are formed, upper positioning module 7 is connected with location-plate 9 is dynamic, lower positioning module 8 is fixedly connected with location-plate 9, upper positioning module 7 and lower positioning module 8 mutual insulating, insulating pad 10 is provided with between upper positioning module 7 and lower positioning module 8, insulating pad 10 is made up of with flexible member 12 spacing insulating pad 11, flexible member 12 is between spacing insulating pad 11 and upper positioning module 7, patrix 1 and counterdie 2 mutual insulating.Patrix 1 and counterdie 2 are manufactured by red copper, or are manufactured by beryllium copper, or are manufactured by chromium-copper; Spacing insulating pad 11 is manufactured by bakelite, and flexible member 12 is rubber or is Compress Spring.
In order to reach, the upper three-way connection 34 and lower three-way connection 35 for the treatment of butt-joint be located and can be entered and exit the object of butt-joint station, described slide 4 is made up of base plate 13, left plate 14 and right panel 15, utilizes base plate 13 to be fixedly connected with left plate 14 and right panel 15 and forms chute 6; Location-plate 9 is made up of left location-plate 16, right location-plate 17, rear position plate 18, left insulation board 19, right insulation board 20 and rear insulation board 21, left location-plate 16 is fixedly connected with left insulation board 19 and lower positioning module 8, right location-plate 17 is fixedly connected with right insulation board 20 and lower positioning module 8, and rear position plate 18 is fixedly connected with rear insulation board 21 and lower positioning module 8; Upper positioning module 7 moves with left insulation board 19, right insulation board 20 and rear insulation board 21 and is connected, and left insulation board 19, right insulation board 20 and rear insulation board 21 are manufactured by bakelite.
In order to reach the upper three-way connection 34 that is installed on upper location core rod 23 and be installed on lower three-way connection 35 mutual insulating of lower location core rod 28 and be installed on the object that on upper location core rod 23, three-way connection 34 can move up and down, described upper positioning module 7 is made up of with upper location core rod 23 upper locating module 22, upper locating module 22 is fixedly connected with upper location core rod 23, upper location core rod 23 is fixed with guide pin bushing 25 with set screw 24, and guide pin bushing 25 is connected with the pilot hole 26 of rear insulation board 21 is dynamic; Lower positioning module 8 is made up of with lower location core rod 28 lower locating piece 27, and lower locating piece 27 is fixedly connected with lower location core rod 28, and lower location core rod 28 is fixedly connected with rear position plate 18 and rear insulation board 21, and lower positioning module 8 is provided with tube connector keeper 43; Upper location core rod 23 and lower location core rod 28 mutual insulating.
In order to the centre-to-centre spacing after ensureing upper three-way connection 34 and the butt-joint of lower three-way connection 35 meets the requirements, described positioner 3 is provided with auxiliary stopper device 29, auxiliary stopper device 29 is made up of upper limit post 30 and lower limit post 31, lower limit post 31 is provided with insulated column 44, upper limit post 30 and lower limit post 31 mutual insulating, upper limit post 30 is fixedly connected with the electric pole plate 32 of butt-welding machine, and lower limit post 31 is fixedly connected with the lower electrode plate 33 of butt-welding machine.
During use, described patrix 1 is fixedly connected with the electric pole plate 32 of butt-welding machine, and counterdie 2 is fixedly connected with the lower electrode plate 33 of butt-welding machine; Positioner 3 is fixedly connected with the lower electrode plate 33 of butt-welding machine.
In order to reduce the contact resistance of upper three-way connection 34 and patrix 1, the upper model cavity 39 of described patrix 1 is identical with the shape of the upper three-way connection 34 treating butt-joint; In order to reduce the contact resistance of upper three-way connection 34 and counterdie 2, the counterdie die cavity 40 of counterdie 2 is identical with the shape of the lower three-way connection 35 treating butt-joint.
The operation principle of described butt-joint mould is: butt-joint mould is made up of positioner 3, patrix 1 and counterdie 2, during work, positioner 3 and counterdie 2 are fixedly connected with the lower electrode plate 33 of butt-welding machine, patrix 1 is fixedly connected with the lower electrode plate 33 of butt-welding machine, during butt-joint, positioner 3 is pushed butt-joint station, the upper interface 41 of the upper three-way connection 34 treating butt-joint is inserted upper location core rod 23, the lower interface 42 of the lower three-way connection 35 treating butt-joint is inserted lower location core rod 28, lower three-way connection 35 is contacted with the counterdie die cavity 40 of counterdie 2, then tube connector 36 is put in tube connector keeper 43 position between upper three-way connection 34 and lower three-way connection 35, and three-way connection 34 is contacted with the upper weld bond 37 of tube connector 36, lower three-way connection 35 contacts with the lower weld bond 38 of tube connector 36, operate butt-welding machine work again, the elastic force making electric pole plate 32 and patrix 1 overcome flexible member 12 presses down, the upper model cavity 39 being fixed on the patrix 1 of electric pole plate 32 contacts with lower three-way connection 35 and exerts pressure, upper model cavity 39 and upper three-way connection 34 contact resistance due to patrix 1 are less than the contact resistance of upper three-way connection 34 and the upper weld bond 37 of tube connector 36, counterdie die cavity 40 and the contact resistance of lower three-way connection 35 of counterdie 2 are less than the contact resistance of the lower weld bond 38 of lower three-way connection 35 and tube connector 36, during butt-welding machine electric discharge welding, upper three-way connection 34 is welded together with the upper weld bond 37 of tube connector 36, lower three-way connection 35 is welded together with the lower weld bond 38 of tube connector 36, when the electric pole plate 32 of butt-welding machine and patrix 1 are depressed into the restraining position of spacing insulating pad 11, butt-joint completes, and the electric pole plate 32 of butt-welding machine drives patrix 1 to rise, and makes the upper impression 39 of patrix 1 leave three-way connection 34, positioner 3 is return original position, makes location core rod 23 leave three-way connection 34 and make lower location core rod 28 leave lower three-way connection 35, then butt-joint upper three-way connection 34 together, tube connector 36 and lower three-way connection 35 are taken out.
In order to the heat of butt-joint mould is distributed, patrix 1 is provided with heat radiation die cavity 45, upper heat radiation die cavity 45 is communicated with radiator 47 by radiating tube 46, the position of radiator 47 is higher than the position of patrix 1, upper heat radiation die cavity 45 is provided with non-magnetic fluid, magnetic fluid is provided with in radiator 47, radiator 47 is provided with the first solenoid 48, patrix 1 is provided with the second solenoid 50, counterdie 2 is provided with lower heat radiation die cavity 49, lower heat radiation die cavity 49 is communicated with radiator 47 by heat radiation flexible pipe 52, the position of radiator 47 is higher than the position of counterdie 2, lower heat radiation die cavity 49 is provided with non-magnetic fluid, counterdie 2 is provided with the 3rd solenoid 51, first solenoid 48 is connected with controller after being connected with the second solenoid 50 and the 3rd solenoid 51 again, the proportion of magnetic fluid is less than the proportion of non-magnetic fluid.
The radiating principle of butt-joint mould is: utilize controller to produce the power supply of pulse, the Energy control of pulse is utilized to be located at the first solenoid 48 of radiator 47, the second solenoid 50 being located at patrix 1 and the 3rd solenoid 51 being located at counterdie 2 produce the magnetic field of pulse, when a magnetic field is generated, the proportion of the magnetic fluid in radiator 47 increases, the proportion of magnetic fluid in radiator 47 to be greater than patrix 1 dispels the heat in die cavity 45 and the proportion of non-magnetic fluid in counterdie 2 times heat radiation die cavities 49, make the non-magnetic fluid absorbing heat in patrix 1 and in counterdie 2 flow to radiator 47 to dispel the heat, radiator 47 is utilized to be distributed by the heat of non-magnetic absorption of fluids, simultaneously, in radiator 47, magnetic fluid flow in patrix 1 and counterdie 2, when the magnetic field dissipate of the first solenoid 48, second solenoid 50 and the 3rd solenoid 51, the ratio recondition of magnetic fluid in patrix 1 and counterdie 2, the proportion of magnetic fluid is greater than the proportion of non-magnetic fluid, the magnetic fluid absorbing heat in patrix 1 and counterdie 2 flow to radiator 47 and dispels the heat, simultaneously, non-magnetic fluid after radiator 47 dispels the heat flow to patrix 1 and counterdie 2, and so constantly the heat of patrix 1 and counterdie 2 distributes by circulation.
Claims (10)
1. butt-joint mould, by positioner (3), patrix (1) and counterdie (2) are formed, it is characterized in that: positioner (3) is provided with slide (4) and sliding formwork (5), sliding formwork (5) is actively tied in the chute (6) of slide (4), sliding formwork (5) is by upper positioning module (7), lower positioning module (8) and location-plate (9) are formed, upper positioning module (7) is connected with location-plate (9) is dynamic, lower positioning module (8) is fixedly connected with location-plate (9), upper positioning module (7) and lower positioning module (8) mutual insulating, insulating pad (10) is provided with between upper positioning module (7) and lower positioning module (8), insulating pad (10) is made up of spacing insulating pad (11) and flexible member (12), flexible member (12) is positioned between spacing insulating pad (11) and upper positioning module (7), patrix (1) and counterdie (2) mutual insulating.
2. butt-joint mould according to claim 1, it is characterized in that: described slide (4) is by base plate (13), left plate (14) and right panel (15) are formed, location-plate (9) is by left location-plate (16), right location-plate (17), rear position plate (18), left insulation board (19), right insulation board (20) and rear insulation board (21) are formed, left location-plate (16) is fixedly connected with left insulation board (19) and lower positioning module (8), right location-plate (17) is fixedly connected with right insulation board (20) and lower positioning module (8), rear position plate (18) is fixedly connected with rear insulation board (21) and lower positioning module (8), upper positioning module (7) moves with left insulation board (19), right insulation board (20) and rear insulation board (21) and is connected, left insulation board (19), right insulation board (20) and rear insulation board (21) are manufactured by bakelite.
3. butt-joint mould according to claim 1, it is characterized in that: described upper positioning module (7) is made up of upper locating module (22) and upper location core rod (23), upper locating module (22) is fixedly connected with upper location core rod (23), upper location core rod (23) set screw (24) is fixed with guide pin bushing (25), and guide pin bushing (25) is connected with the pilot hole (26) of rear insulation board (21) is dynamic; Lower positioning module (8) is made up of lower locating piece (27) and lower location core rod (28), and lower locating piece (27) is fixedly connected with lower location core rod (28), and lower location core rod (28) is fixedly connected with rear position plate (18) and rear insulation board (21); Upper location core rod (23) and lower location core rod (28) mutual insulating.
4. butt-joint mould according to claim 1, it is characterized in that: described positioner (3) is provided with auxiliary stopper device (29), auxiliary stopper device (29) is made up of upper limit post (30) and lower limit post (31), lower limit post (31) is provided with insulated column (44), upper limit post (30) and lower limit post (31) mutual insulating, upper limit post (30) is fixedly connected with the electric pole plate (32) of butt-welding machine, and lower limit post (31) is fixedly connected with the lower electrode plate (33) of butt-welding machine.
5. butt-joint mould according to claim 1, is characterized in that: described patrix (1) is fixedly connected with the electric pole plate (32) of butt-welding machine, and counterdie (2) is fixedly connected with the lower electrode plate (33) of butt-welding machine; Positioner (3) is fixedly connected with the lower electrode plate (33) of butt-welding machine.
6. butt-joint mould according to claim 1, is characterized in that: described patrix (1) and counterdie (2) are manufactured by red copper, or are manufactured by beryllium copper, or are manufactured by chromium-copper; Spacing insulating pad (11) is manufactured by bakelite, and flexible member (12) is for rubber or be Compress Spring.
7. butt-joint mould according to claim 1, is characterized in that: described lower positioning module (8) is provided with tube connector keeper (43); The upper model cavity (39) of patrix (1) is identical with the shape of the upper three-way connection (34) treating butt-joint, and the counterdie die cavity (40) of counterdie (2) is identical with the shape of the lower three-way connection (35) treating butt-joint.
8. butt-joint mould according to claim 1, it is characterized in that: described patrix (1) is provided with heat radiation die cavity (45), upper heat radiation die cavity (45) is communicated with radiator (47) by radiating tube (46), the position of radiator (47) is higher than the position of patrix (1), upper heat radiation die cavity (45) is provided with non-magnetic fluid, radiator is provided with magnetic fluid in (47), radiator (47) is provided with the first solenoid (48), patrix (1) is provided with the second solenoid (50), counterdie (2) is provided with lower heat radiation die cavity (49), lower heat radiation die cavity (49) is communicated with radiator (47) by heat radiation flexible pipe (52), the position of radiator (47) is higher than the position of counterdie (2), lower heat radiation die cavity (49) is provided with non-magnetic fluid, counterdie (2) is provided with the 3rd solenoid (51), first solenoid (48) is connected with controller after being connected with the second solenoid (50) and the 3rd solenoid (51) again, the proportion of magnetic fluid is less than the proportion of non-magnetic fluid.
9. butt-joint mould according to claim 8, it is characterized in that: the radiating principle of described butt-joint mould is: utilize controller to produce the power supply of pulse, the Energy control of pulse is utilized to be located at first solenoid (48) of radiator (47), the second solenoid (50) being located at patrix (1) and the 3rd solenoid (51) being located at counterdie (2) produce the magnetic field of pulse, when a magnetic field is generated, the proportion of the magnetic fluid in radiator (47) increases, the proportion of radiator (47) interior magnetic fluid to be greater than patrix (1) dispels the heat in die cavity (45) and the proportion of non-magnetic fluid in the die cavity (49) that dispels the heat under counterdie (2), the non-magnetic fluid absorbing heat in patrix (1) and in counterdie (2) is made to flow to radiator (47) heat radiation, radiator (47) is utilized to be distributed by the heat of non-magnetic absorption of fluids, simultaneously, radiator (47) interior magnetic fluid flow in patrix (1) and counterdie (2), when the magnetic field dissipate of the first solenoid (48), the second solenoid (50) and the 3rd solenoid (51), the ratio recondition of patrix (1) and counterdie (2) interior magnetic fluid, the proportion of magnetic fluid is greater than the proportion of non-magnetic fluid, the magnetic fluid absorbing heat in patrix (1) and counterdie (2) flow to radiator (47) heat radiation, simultaneously, non-magnetic fluid after radiator (47) heat radiation flow to patrix (1) and counterdie (2), and so constantly the heat of patrix (1) and counterdie (2) distributes by circulation.
10. butt-joint mould according to claim 1, it is characterized in that: the operation principle of described butt-joint mould is: butt-joint mould is made up of positioner (3), patrix (1) and counterdie (2), during work, positioner (3) and counterdie (2) are fixedly connected with the lower electrode plate (33) of butt-welding machine, patrix (1) is fixedly connected with the lower electrode plate (33) of butt-welding machine, during butt-joint, positioner (3) is pushed butt-joint station, core rod (23) is located by treating that the upper interface (41) of the upper three-way connection (34) of butt-joint inserts, to treat that the lower interface (42) of the lower three-way connection (35) of butt-joint locates core rod (28) under inserting, lower three-way connection (35) is contacted with the counterdie die cavity (40) of counterdie (2), then tube connector (36) is put in tube connector keeper (43) position between upper three-way connection (34) and lower three-way connection (35), and three-way connection (34) is contacted with the upper weld bond (37) of tube connector (36), lower three-way connection (35) contacts with the lower weld bond (38) of tube connector (36), operate butt-welding machine work again, the elastic force making electric pole plate (32) and patrix (1) overcome flexible member (12) presses down, the upper model cavity (39) being fixed on the patrix (1) of electric pole plate (32) contacts with lower three-way connection (35) and exerts pressure, upper model cavity (39) and upper three-way connection (34) contact resistance due to patrix (1) are less than the contact resistance of upper three-way connection (34) and the upper weld bond (37) of tube connector (36), the counterdie die cavity (40) of counterdie (2) and the contact resistance of lower three-way connection (35) are less than the contact resistance of the lower weld bond (38) of lower three-way connection (35) and tube connector (36), during butt-welding machine electric discharge welding, the upper weld bond (37) of upper three-way connection (34) with tube connector (36) is welded together, the lower weld bond (38) of lower three-way connection (35) with tube connector (36) is welded together, when the electric pole plate (32) of butt-welding machine and patrix (1) are depressed into the restraining position of spacing insulating pad (11), butt-joint completes, the electric pole plate (32) of butt-welding machine drives patrix (1) to rise, and makes the upper model cavity (39) of patrix (1) leave three-way connection (34), positioner (3) is return original position, make location core rod (23) leave three-way connection (34) and make lower location core rod (28) leave lower three-way connection (35), then butt-joint upper three-way connection (34) together, tube connector (36) and lower three-way connection (35) are taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473057.9A CN103567621B (en) | 2013-10-12 | 2013-10-12 | Butt-joint mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473057.9A CN103567621B (en) | 2013-10-12 | 2013-10-12 | Butt-joint mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103567621A CN103567621A (en) | 2014-02-12 |
| CN103567621B true CN103567621B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310473057.9A Expired - Fee Related CN103567621B (en) | 2013-10-12 | 2013-10-12 | Butt-joint mould |
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| Country | Link |
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| CN (1) | CN103567621B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2754858Y (en) * | 2004-12-16 | 2006-02-01 | 天岗塑胶机械股份有限公司 | Sliding mould actuating structure |
| CN202716019U (en) * | 2012-06-04 | 2013-02-06 | 嘉兴迈思特管件制造有限公司 | Stationary fixture for welding of tee pipe coupling |
| CN202910451U (en) * | 2012-11-05 | 2013-05-01 | 芜湖市四捍钢丝网罩有限公司 | Water pipe welding tool |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0722832B2 (en) * | 1990-03-31 | 1995-03-15 | 株式会社東海理化電機製作所 | Butt resistance welding method for T-shaped joint |
| JP2804444B2 (en) * | 1994-11-10 | 1998-09-24 | 日鐵溶接工業株式会社 | How to join a titanium bicycle frame |
| JP2005034846A (en) * | 2003-07-15 | 2005-02-10 | Nippon Steel Corp | Liquid phase diffusion welding device for metallic machine component |
-
2013
- 2013-10-12 CN CN201310473057.9A patent/CN103567621B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2754858Y (en) * | 2004-12-16 | 2006-02-01 | 天岗塑胶机械股份有限公司 | Sliding mould actuating structure |
| CN202716019U (en) * | 2012-06-04 | 2013-02-06 | 嘉兴迈思特管件制造有限公司 | Stationary fixture for welding of tee pipe coupling |
| CN202910451U (en) * | 2012-11-05 | 2013-05-01 | 芜湖市四捍钢丝网罩有限公司 | Water pipe welding tool |
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| CN103567621A (en) | 2014-02-12 |
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Effective date of registration: 20170509 Address after: 529223 Guangdong city of Taishan province red umbrella Kuang Guan Li Qu Lou Zhen Patentee after: TAISHAN WANTONG CAN MAKING MACHINERY INDUSTRIAL Co.,Ltd. Address before: 529000, No. 1, Lane 7, garden village, off street office, Jiangmen, Guangdong Patentee before: Lin Zhiyong |
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