CN108161265A - A kind of welding method of glass tube and metal tube - Google Patents
A kind of welding method of glass tube and metal tube Download PDFInfo
- Publication number
- CN108161265A CN108161265A CN201711456295.3A CN201711456295A CN108161265A CN 108161265 A CN108161265 A CN 108161265A CN 201711456295 A CN201711456295 A CN 201711456295A CN 108161265 A CN108161265 A CN 108161265A
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- glass tube
- clamping
- disk
- glass
- gear
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or 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
-
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The welding method of a kind of glass tube and metal tube, includes the following steps：Glass tube is delivered in the inner cavity of the first clamping section by glass tube conveying device, the first chuck clamping glass tube；Metal tube is delivered on the second chuck of the second clamping section by metal tube conveying device, the second chuck clamping metal tube；First clamps the rotation of dish driving glass tube, and rotating the welding bars on welding base makes the side wall of plumb joint heatable glass tube end；The U-shaped cavity formed between the extruding lever of press section is nested on the side wall of glass tube end, and squeezing seat extruding glass tube end makes glass tube end extend and pipe thickness increase to lever is squeezed；Second clamping section is moved to the first clamping section, and the end of metal tube is plugged on the end of glass tube, and plumb joint heatable glass tube side wall welds together the two；The first chuck and the second chuck are unclamped, the glass tube storage after welding is for use.It the advantage is that：Realize the welding between glass tube end and metal tube end, welding efficiency is high, and welding effect is good.
Description
Technical field
The present invention relates to glass tube manufacture technology field, a kind of especially welding method of glass tube and metal tube.
Background technology
A kind of existing Patent No. CN200710154507.2 is entitled《Metal glass composite heat conduction pipe and its manufacturer
Method》Chinese invention patent disclose a kind of metal glass composite heat conduction pipe being set in vacuum tube solar heating element and its
Manufacturing method.This metal glass composite heat conduction pipe is poured by metal tube and glass tube, the middle part of metal tube
Point it is netted section, in reticular structure, glass tube is coated on metal tube and exposes the both ends of metal tube, and containing having covered metal tube
Netted section, one end of metal tube and the metal heat-conducting tube of vacuum tube solar heating element connect, glass tube and vacuum glass pipe end
The interface in face is equipped with glass end cap.Using this metal glass composite heat conduction pipe, the complexity of glassy metal hot pressing envelope can be exempted
Technique, and its manufacturing method is simple, does not need to the expensive hot press packing equipment of glassy metal, reduces use cost, be not easy to
It breaks down, meanwhile, the part of glass tube cladding metal tube contains netted section, strengthens the intensity of glass, also improves glass
Bearing capacity.However, this method can not realize the welding between glass tube end and metal tube end, and welding efficiency compared with
Low, welding effect is undesirable, therefore this method also needs to be further improved.
Invention content
The technical problems to be solved by the invention be for the above-mentioned prior art present situation and a kind of glass tube and metal are provided
The welding method of pipe, this welding method realize the welding between glass tube end and metal tube end, and welding efficiency is high, welding effect
Fruit is good.
Technical solution is used by the present invention solves above-mentioned technical problem：The welding method of this glass tube and metal tube,
It is characterized in that：Include the following steps：
One, glass tube is delivered in the inner cavity of the first clamping section by glass tube conveying device, the first chuck clamping glass tube；
Two, metal tube is delivered on the second chuck of the second clamping section by metal tube conveying device, the second chuck clamping gold
Belong to pipe；
Three, first clamps the rotation of dish driving glass tube, and the welding bars rotated on welding base make plumb joint heatable glass tube end
The side wall in portion；
Four, the U-shaped cavity formed between the extruding lever of press section is nested on the side wall of glass tube end, squeezes seat
Squeezing glass tube end makes glass tube end extend and pipe thickness increase to lever is squeezed；
Five, the second clamping section is moved to the first clamping section, and the end of metal tube is made to be plugged on the end of glass tube, welding
Head heatable glass tube side wall welds together the two；
Six, the first chuck and the second chuck are unclamped, it is for use to take out the glass tube storage after welding.
As an improvement, in step 4, after squeezing seat extruding glass tube, glass tube pipe thickness increases to 3cm.
It is further improved, the extruding seat is fixed on pressure ram, and pressure ram is connected with squeezing rod driving device, is squeezed
Bar can be moved relative to glass tube, by adjusting the position of pressure ram, U-shaped cavity be made to be nested on the side wall of glass tube end.
As an improvement, first clamping section includes the first clamping seats, can be clamped relative to the first of the first clamping seats rotation
Disk, can clamp or unclamp the first chuck of glass tube, and first chuck can be rotatably arranged at the first folder with the first clamping disk
On the top surface of tight disk, the middle part of first clamping seats, the first clamping disk and the first chuck be axially provided be sequentially communicated it is logical
Hole, one end of the glass tube enter the inner cavity of the first clamping section from the through-hole of the first clamping seats and are stretched from the through-hole of the first chuck
Go out to the first chuck, the first clamping disk is connected with the first clamping disk-drive motor, and first chuck includes the
One positioning disk can rotationally be nested with the first gear on the first positioning disk, be arranged between the first positioning disk and first gear
The first screw thread disk, the first kelly, the first screw thread disk mutually fixes with first gear, set on the top surface of the first screw thread disk
It is equipped with helical orbit, compartment of terrain is radially set jagged on the top surface of first positioning disk, and being provided in the notch can edge
The sliding block that notch slides, the bottom surface of the sliding block is provided with can be with the matched sliding slot of helical orbit, the first kelly setting
On the top surface of sliding block, the side of the first gear is provided with first gear driving motor, the first gear driving motor
Output shaft on be provided with the first drive gear that can be meshed with first gear, when first gear is rotated relative to the first positioning disk
When, the sliding block rotates along helical orbit and clamping glass tube close to each other or is gradually distance from the first positioning disk and unclamps glass
Glass pipe, the notch are three, and three notches are equally spaced on the top surface of the first positioning disk, the side of first kelly
Portion is provided with the recess portion that can clamp minor diameter pipe.
As an improvement, second clamping section includes the second clamping seats, can be clamped relative to the second of the second clamping seats rotation
Disk, can clamp or unclamp the second chuck of metal tube, and second chuck can be rotatably arranged at the second folder with the second clamping disk
On the top surface of tight disk, the second clamping disk is connected with the second clamping disk-drive motor, and the top of the rack is provided with shifting
Dynamic rail, second clamping seats can be slidingly arranged on moving rail, second clamping seats and clamping seats driving motor
It is connected, second chuck includes the second positioning disk, can rotationally be nested with the second gear on the second positioning disk, be arranged on
The second screw thread disk between second positioning disk and second gear, the second kelly, the side of second kelly are provided with and can clamp
The groove of metal tube, the second screw thread disk are mutually fixed with second gear, and spiral is provided on the top surface of the second screw thread disk
Track, compartment of terrain is radially set jagged on the top surface of second positioning disk, and being provided in the notch can slide along notch
Sliding block, the bottom surface of the sliding block is provided with and can be arranged on sliding block with the matched sliding slot of thread tracks, second kelly
On top surface, the side of the second gear is provided with second gear driving motor, the output shaft of the second gear driving motor
On be provided with the second drive gear that can be meshed with the gear of second gear, when second gear is rotated relative to the second positioning disk
When, the sliding block rotates along helical orbit and clamping metal tube close to each other or is gradually distance from the second positioning disk and unclamps gold
Belong to pipe.
As an improvement, the glass conveying device includes that outer frame body, the inner frame body of glass can be mounted, inner frame body is driven
Cylinder is driven with respect to the inner frame body first that outer frame body moves up and down, driving inner frame body first drives cylinder is front and rear with respect to outer frame body to move
Dynamic inner frame body second drives cylinder, and glass is pushed into the glass push rod of the first clamping section inner cavity, the inner frame body setting
In the intermediate openings of outer frame body, the inner frame body second drives cylinder to be arranged on the bottom surface of outer frame body, the inner frame body the
The cylinder catch bar of two driving cylinders drives cylinders to connect with inner frame body first, and the inner frame body first drives the cylinder of cylinder
The bottom surface of catch bar and inner frame body is mutually fixed, and the end of the glass push rod is connected with glass pushing block, the glass
Cup pushing block can be movably forward and backward arranged on glass sliding rail, and the outer frame body side, which is provided with, can be moved to glass tube the
The glass tube mobile bar of one clamping section inner cavity, one end of the glass tube mobile bar are provided with the first clamping seats, first folder
The both sides of tight seat are respectively arranged with and can move towards and clamp glass tube or be moved away from and unclamp the first clamping plate of glass tube, institute
Stating the other end of glass tube mobile bar can be rotatably arranged on glass tube Mobile base.
As an improvement, the metal tube conveying device includes carriage, conveyer belt can pick up the metal tube on conveyer belt
And the third clamping section on the second clamping section is moved to, the conveying belt tension is arranged on the conveying roller of carriage, described defeated
The side of frame is sent to be provided with the conveying roll drive motor that conveying roller can be driven to rotate, the third clamping section is clamped including third
Seat, can second clamping plate mobile relative to third clamping seats and clamping or unclamp metal tube, can drive that third clamping seats rotate the
Two rotating bars, second rotating bar can be rotatably arranged at one end of third clamping section mobile bar, and the third clamping section is moved
The other end of lever can be arranged in rack movably forward and backward, and third clamping section mobile bar is driven with third clamping section mobile bar
Dynamic associated electric motor moves.
As an improvement, the press section includes the extrusion head of energy extrusion molten glass tube end, pressure ram, the pressure ram
Can be arranged in rack movably forward and backward, the extrusion head include squeeze seat and squeeze bar, it is described extruding bar be two, two
Root extruding bar is connected with extruding seat is connected in u-shaped extrusion head, the central cavity of U-shaped extrusion head and the side wall of glass tube
It is adapted, when U-shaped extrusion head is extruded on the side wall in the glass tube of molten condition, the side wall of glass tube deforms upon thickness
Degree increase, the apex angle that the end for squeezing bar is contacted with glass tube is to prevent glass tube from knocking bad arc angle.
Compared with prior art, glass tube is delivered to the inner cavity of the first clamping section using glass tube conveying device by the present invention
In, the first chuck clamping glass tube；Metal tube is delivered on the second chuck of the second clamping section by metal tube conveying device, and second
Chuck clamping metal tube；First clamps the rotation of dish driving glass tube, and rotation welding base makes the side of plumb joint heatable glass tube end
Wall；The U-shaped cavity of press section is inserted on the side wall of glass tube end, squeeze seat squeeze glass tube end make glass tube end to
Lever is squeezed to extend and tube wall thickening；Second clamping seats are moved to the first clamping section, and the end of metal tube is made to be plugged on glass tube
On end, plumb joint heatable glass tube side wall welds together the two；The first chuck and the second chuck are unclamped, after taking out welding
Glass tube storage it is for use, the advantages of this design, is：Conveying, clamping and the welding operation of glass tube and metal tube pass through glass
Glass pipe conveying device, metal tube conveying device, the first clamping section, the second clamping section, plumb joint, press section realize successively, automatically
Change degree is high, and welding efficiency is high, and positioning accuracy is high, and welding effect is good, realizes that the welding between glass tube and metal tube end is grasped
Make, meet fabrication design requirement；The end of the glass tube of press section extrusion molten state increases the pipe thickness of end, due to
Glass tube thickness increases, and when metal tube is inserted on the tube wall of glass tube, grafting between the two has higher success rate, and reduces substandard products
Rate improves welding efficiency.
Description of the drawings
The schematic diagram of the step of Fig. 1 is the embodiment of the present invention one；
Fig. 2 is the schematic diagram that Fig. 1 is in another angle；
Fig. 3 is the schematic diagram that Fig. 1 is in another angle；
Fig. 4 is the schematic diagram that metal tube is moved to the second clamping section by third clamping section in Fig. 1；
Fig. 5 is the schematic diagram that Fig. 4 is in another angle；
Fig. 6 is the schematic diagram that press section is moved to glass tube in Fig. 4；
Fig. 7 is the stereogram of the first chuck in Fig. 1；
Fig. 8 is the structural exploded view of Fig. 7；
Fig. 9 is the structural exploded view that Fig. 7 is in another angle；
Figure 10 is the enlarged drawing of I parts in Fig. 1；
Figure 11 is the enlarged drawing of II parts in Fig. 2；
Figure 12 is the enlarged drawing of III parts in Fig. 2；
Figure 13 is the enlarged drawing of IV parts in Fig. 3；
Figure 14 is the enlarged drawing of V parts in Fig. 6.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in Fig. 1 to Figure 14, the glass tube of the present embodiment and the welding method of metal tube include the following steps：Glass
Glass tube 2 is delivered in the inner cavity of the first clamping section by pipe conveying device, the first chuck clamping glass tube 2；Metal tube conveying dress
It puts and metal tube 21 is delivered on the second chuck of the second clamping section, the second chuck clamping metal tube 21；First clamping disk 31 drives
Dynamic glass tube 2 rotates, and rotating the welding bars 51 on welding base 5 makes the side wall of 52 heatable glass tube end of plumb joint；Press section
It squeezes the U-shaped cavity 83 formed between lever 82 to be nested on the side wall of glass tube end, squeezes seat 81 and squeeze glass pipe end
Portion makes glass tube end extend and pipe thickness increase to lever 82 is squeezed；Second clamping section is moved to the first clamping section, makes gold
The end for belonging to pipe 21 is plugged on the end of glass tube 2, and 51 heatable glass tube side wall of plumb joint welds together the two；It unclamps
First chuck and the second chuck take out the glass tube 2 after welding and store for use.In step 4, squeeze seat 81 and squeeze glass tube 2
Afterwards, glass tube pipe thickness increases to 3cm.The extruding seat 81 is fixed on pressure ram 8, and pressure ram 8 is filled with pressure ram driving
It puts and is connected, pressure ram 8 can be moved relative to glass tube 2, by adjusting the position of pressure ram 8, U-shaped cavity 83 be made to be nested in glass
On the side wall of glass tube end.
First clamping section includes the first clamping seats 3, can clamp disk 31 relative to the first of the first clamping seats 3 rotation, can clamp
Or the first chuck of glass tube 2 is unclamped, first chuck can be rotatably arranged at the first clamping disk 31 with the first clamping disk 31
Top surface on, first clamping seats 3, first clamp 31 and first chuck of disk middle part be axially provided be sequentially communicated it is logical
Hole, one end of the glass tube 2 enter the inner cavity of the first clamping section and from the through-hole of the first chuck from the through-hole of the first clamping seats 3
It extend out to outside the first chuck, the first clamping disk 31 is connected with the first clamping disk-drive motor, the first chuck packet
Include the first positioning disk 32, the first gear 33 that can be rotationally nested on the first positioning disk 32, be arranged on the first positioning disk 32 with
The first screw thread disk 34 between first gear 33, the first kelly 35, the first screw thread disk 34 are fixed with 33 phase of first gear, institute
It states and helical orbit 341 is provided on the top surface of the first screw thread disk 34, compartment of terrain is radially set on the top surface of first positioning disk 32
Notch 36 is equipped with, the sliding block 37 that can be slided along notch 36 is provided in the notch 36, the bottom surface of the sliding block 37 is provided with energy
With 341 matched sliding slot 38 of helical orbit, first kelly 35 is arranged on the top surface of sliding block 37, the first gear 33
Side be provided with first gear driving motor, be provided on the output shaft of the first gear driving motor can and first gear
33 the first drive gears 39 being meshed, when first gear 33 is rotated relative to the first positioning disk 32, the sliding block 37 is along spiral
Track 341 rotate and on the first positioning disk 32 clamping close to each other glass tube 2 or be gradually distance from and unclamp glass tube 2, it is described
Notch 36 is three, and three notches 36 are equally spaced on the top surface of the first positioning disk 32, the side of first kelly 35
Portion is provided with the recess portion 30 that can clamp minor diameter pipe.Second clamping section includes the second clamping seats 4, can opposite 4 turns of second clamping seats
Dynamic second clamps disk 41, can clamp or unclamp the second chuck of metal tube 21, and second chuck can clamp disk 41 with second
It being rotatably arranged on the top surface of the second clamping disk 41, the second clamping disk 41 is connected with the second clamping disk-drive motor,
The top of the rack 1 is provided with moving rail, and second clamping seats 4 can be slidingly arranged on moving rail, and described
Two clamping seats 4 are connected with clamping seats driving motor, and second chuck includes the second positioning disk 42, can rotationally be nested with the
Second gear 43 on two positioning disks 42, the second screw thread disk being arranged between the second positioning disk 42 and second gear, the second card
Bar 44, the side of second kelly 44 are provided with the groove 45 that can clamp metal tube 21, the second screw thread disk and the second tooth
It takes turns 43 phases to fix, helical orbit is provided on the top surface of the second screw thread disk, is spaced on the top surface of second positioning disk 42
Ground diameter is jagged to setting, and is provided with the sliding block that can be slided along notch in the notch, and the bottom surface of the sliding block is provided with can be with
The matched sliding slot of thread tracks, second kelly 44 are arranged on the top surface of sliding block, and the side of the second gear 43 is set
Second gear driving motor is equipped with, being provided on the output shaft of the second gear driving motor can be with the gear of second gear 43
The second drive gear being meshed, when second gear 43 is rotated relative to the second positioning disk 42, the sliding block turns along helical orbit
It is dynamic and clamping metal tube 21 close to each other or be gradually distance from the second positioning disk 42 and unclamp metal tube 21.The glass is defeated
Device is sent to include outer frame body 6, the inner frame body 61 that can mount glass 2, driving inner frame body 61 moves up and down interior with respect to outer frame body 6
Frame body first drives cylinder 62, and the inner frame body second that driving inner frame body first drives cylinder 62 to be moved forward and backward with respect to outer frame body 6 drives
It takes offence cylinder 63, glass 2 is pushed into the glass push rod 64 of the first clamping section inner cavity, the inner frame body 61 is arranged on outer frame body 6
Intermediate openings in, the inner frame body second drives cylinder 63 to be arranged on the bottom surface of outer frame body 6, and the inner frame body second drives
The cylinder catch bar of cylinder 63 drives cylinder 62 to be connected with inner frame body first, and the inner frame body first drives the cylinder of cylinder 62
The bottom surface of catch bar and inner frame body 61 is mutually fixed, and the end of the glass push rod 64 is connected with glass pushing block 65, institute
Stating glass pushing block 65 can movably forward and backward be arranged on glass sliding rail 66, and 6 side of outer frame body is provided with can be by glass
Glass pipe 2 is moved to the glass tube mobile bar 67 of the first clamping section inner cavity, and one end of the glass tube mobile bar 67 is provided with first
Clamping seats 68, the both sides of first clamping seats 68 be respectively arranged with can move towards and clamp glass tube 2 or be moved away from and
The first clamping plate 69 of glass tube 2 is unclamped, the other end of the glass tube mobile bar 67 can be rotatably arranged at glass tube Mobile base
On 60.The metal tube conveying device includes carriage 7, and the metal tube 21 on conveyer belt 71 can be picked up and moved by conveyer belt 71
It moves to the third clamping section on the second clamping section, the tensioning of conveyer belt 71 is arranged on the conveying roller of carriage 7, the conveying
The side of frame 7 is provided with the conveying roll drive motor that conveying roller can be driven to rotate, and the third clamping section includes third clamping seats
72, the second clamping plate 73 of metal tube 21 can be moved relative to third clamping seats 72 and clamp or unclamp, third clamping seats 72 can be driven
Second rotating bar 74 of rotation, second rotating bar 74 can be rotatably arranged at one end of third clamping section mobile bar 75, institute
Stating the other end of third clamping section mobile bar 75 can movably forward and backward be arranged in rack 1, third clamping section mobile bar 75
It is connected with third clamping section mobile bar driving motor.The press section includes the extrusion head of energy extrusion molten glass tube end,
Pressure ram 8, the pressure ram 8 can be movably forward and backward arranged in rack 1, and the extrusion head includes squeezing seat 81 and squeezes bar
82, the extruding bar 82 is two, and two extruding bars 82 are connected with extruding seat 81 is connected in u-shaped extrusion head, U-shaped
The central cavity of extrusion head is adapted with the side wall of glass tube 2, when U-shaped extrusion head is extruded in the glass tube 2 in molten condition
Side wall on when, the side wall of glass tube 2 deforms upon thickness increase, what the end for squeezing bar 82 was contacted with glass tube 2
Apex angle is to prevent glass tube 2 from knocking the distance between bad arc angle, the extruding bar 82 as 3cm.
Claims (8)
1. a kind of welding method of glass tube and metal tube, it is characterised in that：Include the following steps：
First, glass tube (2) is delivered in the inner cavity of the first clamping section by glass tube conveying device, the first chuck clamping glass tube
(2)；
2nd, metal tube (21) is delivered on the second chuck of the second clamping section by metal tube conveying device, the second chuck clamping gold
Belong to pipe (21)；
3rd, first disk (31) driving glass tube (2) rotation is clamped, the welding bars (51) rotated on welding base (5) make plumb joint
(52) side wall of heatable glass tube end；
4th, the U-shaped cavity (83) formed between the extruding lever (82) of press section is nested on the side wall of glass tube end, is squeezed
Wedge (81), which squeezes glass tube end, makes glass tube end extend and pipe thickness increase to lever (82) is squeezed；
5th, the second clamping section is moved to the first clamping section, and the end of metal tube (21) is made to be plugged on the end of glass tube (2),
Plumb joint (51) heatable glass tube side wall welds together the two；
6th, the first chuck and the second chuck are unclamped, it is for use to take out glass tube (2) storage after welding.
2. welding method according to claim 1, it is characterised in that：In step 4, squeeze seat (81) and squeeze glass tube (2)
Afterwards, glass tube pipe thickness increases to 3cm.
3. welding method according to claim 2, it is characterised in that：The extruding seat (81) is fixed on pressure ram (8),
Pressure ram (8) is connected with squeezing rod driving device, and pressure ram (8) can be mobile relative to glass tube (2), by adjusting pressure ram
(8) position makes U-shaped cavity (83) be nested on the side wall of glass tube end.
4. welding method according to claim 1, it is characterised in that：First clamping section includes the first clamping seats (3),
Can be rotated relative to the first clamping seats (3) first clamps disk (31), can clamp or unclamp the first chuck of glass tube (2), described
First chuck can be rotatably arranged at the first clamping disk (31) on the top surface of the first clamping disk (31), first clamping seats
(3), the middle part of the first clamping disk (31) and the first chuck is axially provided with the through-hole being sequentially communicated, and the one of the glass tube (2)
It holds and enters the inner cavity of the first clamping section from the through-hole of the first clamping seats (3) and extend out to outside the first chuck from the through-hole of the first chuck
Portion, the first clamping disk (31) are connected with the first clamping disk-drive motor, and first chuck includes the first positioning disk
(32), the first gear (33) on the first positioning disk (32) can be rotationally nested with, is arranged on the first positioning disk (32) and first
The first screw thread disk (34) between gear (33), the first kelly (35), the first screw thread disk (34) and first gear (33) phase
It is fixed, helical orbit (341) is provided on the top surface of the first screw thread disk (34), on the top surface of first positioning disk (32)
Compartment of terrain is radially set jagged (36), and the sliding block (37) that can be slided along notch (36) is provided in the notch (36), described
The bottom surface of sliding block (37), which is provided with, to be arranged on helical orbit (341) matched sliding slot (38), first kelly (35)
On the top surface of sliding block (37), the side of the first gear (33) is provided with first gear driving motor, and the first gear is driven
The first drive gear (39) that can be meshed with first gear (33) is provided on the output shaft of dynamic motor, when first gear (33)
When being rotated relative to the first positioning disk (32), the sliding block (37) is along helical orbit (341) rotation and on the first positioning disk (32)
Clamping glass tube (2) close to each other is gradually distance from and unclamps glass tube (2), and the notch (36) is three, three notches
(36) be equally spaced on the top surface of the first positioning disk (32), the side of first kelly (35) be provided with can clamp it is small
The recess portion (30) of diameter tube.
5. welding method according to claim 1, it is characterised in that：Second clamping section includes the second clamping seats (4),
Can be rotated relative to the second clamping seats (4) second clamps disk (41), can clamp or unclamp the second chuck of metal tube (21), described
Second chuck can be rotatably arranged at the second clamping disk (41) on the top surface of the second clamping disk (41), and described second clamps disk
(41) it is connected with the second clamping disk-drive motor, the top of the rack (1) is provided with moving rail, second clamping seats
(4) it can slidingly be arranged on moving rail, second clamping seats (4) are connected with clamping seats driving motor, and described
Two chucks include the second positioning disk (42), can rotationally be nested with the second gear (43) on the second positioning disk (42), be arranged on
Second screw thread disk of second positioning disk (42) between second gear, the second kelly (44), the side of second kelly (44)
The groove (45) of metal tube (21) can be clamped by being provided with, and the second screw thread disk is mutually fixed with second gear (43), and described second
It is provided with helical orbit on the top surface of screw thread disk, compartment of terrain is radially set jagged on the top surface of second positioning disk (42),
The sliding block that can be slided along notch is provided in the notch, the bottom surface of the sliding block is provided with can be with the matched cunning of thread tracks
Slot, second kelly (44) are arranged on the top surface of sliding block, and the side of the second gear (43) is provided with second gear drive
Motor is moved, can be meshed with the gear of second gear (43) second is provided on the output shaft of the second gear driving motor
Drive gear, when second gear (43) is rotated relative to the second positioning disk (42), the sliding block along helical orbit rotate and the
It is close to each other on two positioning disks (42) to clamp metal tube (21) or be gradually distance from and unclamp metal tube (21).
6. welding method according to claim 1, it is characterised in that：The glass conveying device includes that glass can be mounted
The outer frame body (6) of cup (2), inner frame body (61), driving inner frame body (61) drive with respect to the inner frame body first that outer frame body (6) moves up and down
It takes offence cylinder (62), driving inner frame body first drives cylinder (62) to drive gas with respect to the inner frame body second that outer frame body (6) is moved forward and backward
Glass (2), is pushed into the glass push rod (64) of the first clamping section inner cavity by cylinder (63), and the inner frame body (61) is arranged on outrigger
In the intermediate openings of body (6), the inner frame body second drives cylinder (63) to be arranged on the bottom surface of outer frame body (6), the internal frame
Body second drives the cylinder catch bar of cylinder (63) cylinder (62) to be driven to be connected with inner frame body first, and the inner frame body first drives
It takes offence the cylinder catch bar of cylinder (62) and the bottom surface of inner frame body (61) is mutually fixed, the end of the glass push rod (64) and glass
Cup pushing block (65) is connected, and the glass pushing block (65) can be arranged on movably forward and backward on glass sliding rail (66), institute
It states outer frame body (6) side and is provided with the glass tube mobile bar (67) that glass tube (2) can be moved to the first clamping section inner cavity, it is described
One end of glass tube mobile bar (67) is provided with the first clamping seats (68), and the both sides of first clamping seats (68) are respectively arranged with
It can move towards and clamp glass tube (2) or be moved away from and unclamp the first clamping plate (69) of glass tube (2), the glass tube moves
The other end of lever (67) can be rotatably arranged on glass tube Mobile base (60).
7. welding method according to claim 1, it is characterised in that：The metal tube conveying device includes carriage (7),
Metal tube (21) on conveyer belt (71) can be picked up and be moved to the third clamping section on the second clamping section by conveyer belt (71),
The conveyer belt (71) tensioning is arranged on the conveying roller of carriage (7), the side of the carriage (7) be provided with can drive it is defeated
The conveying roll drive motor that roller is sent to rotate, the third clamping section include third clamping seats (72), can opposite third clamping seats
(72) second clamping plate (73) of metal tube (21) is moved and clamp or unclamp, second turn of third clamping seats (72) rotation can be driven
Lever (74), second rotating bar (74) can be rotatably arranged at one end of third clamping section mobile bar (75), the third
The other end of clamping section mobile bar (75) can be arranged on movably forward and backward in rack (1), third clamping section mobile bar (75)
It is connected with third clamping section mobile bar driving motor.
8. welding method according to claim 1, it is characterised in that：The press section includes can extrusion molten glass pipe end
The extrusion head in portion, pressure ram (8), the pressure ram (8) can be arranged on movably forward and backward in rack (1), and the extrusion head includes
It squeezes seat (81) and squeezes bar (82), the extruding bar (82) is two, and two extruding bars (82) are with squeezing seat (81)
It is connected and is connected in u-shaped extrusion head, the central cavity of U-shaped extrusion head is adapted with the side wall of glass tube (2), works as U-shaped
When extrusion head is extruded on the side wall in the glass tube (2) of molten condition, the side wall of glass tube (2) deforms upon thickness increase,
The apex angle that the end for squeezing bar (82) is contacted with glass tube (2) is to prevent glass tube (2) from knocking bad arc angle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711456295.3A CN108161265B (en) | 2017-12-28 | 2017-12-28 | Method for welding glass tube and metal tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456295.3A CN108161265B (en) | 2017-12-28 | 2017-12-28 | Method for welding glass tube and metal tube |
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| CN108161265B CN108161265B (en) | 2020-06-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719454A (en) * | 2018-12-25 | 2019-05-07 | 嵊州市越通非开挖建设有限公司 | A kind of mounting device for the docking of pipeline inclined surface |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567544A (en) * | 1978-11-15 | 1980-05-21 | Hitachi Ltd | Glass fusion bonding method for metal plate for seal bonding |
| CN101602579A (en) * | 2008-06-13 | 2009-12-16 | 中国科学院电工研究所 | The heat-sealable technology of metal-glass type solar vacuum heat-collecting pipe |
| US8302596B1 (en) * | 2009-10-22 | 2012-11-06 | Lockheed Martin Corporation | Robust glass to metal sealing joint |
| CN103145350A (en) * | 2013-02-26 | 2013-06-12 | 中国科学院电工研究所 | Device and method for sealing metal and glass |
| CN104289735A (en) * | 2014-09-27 | 2015-01-21 | 江苏恒泽安装工程股份有限公司 | Three-jaw chuck for self-centering numerical control tube intersecting cutting machine |
| CN106746567A (en) * | 2017-03-29 | 2017-05-31 | 沧州天瑞星光热技术有限公司 | A kind of high temperature solar energy heat collection pipe homogeneous tube glass tube system of processing |
| CN206677330U (en) * | 2017-03-22 | 2017-11-28 | 台州市卓信塑业有限公司 | Tubing screw thread mouth processing machine |
-
2017
- 2017-12-28 CN CN201711456295.3A patent/CN108161265B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567544A (en) * | 1978-11-15 | 1980-05-21 | Hitachi Ltd | Glass fusion bonding method for metal plate for seal bonding |
| CN101602579A (en) * | 2008-06-13 | 2009-12-16 | 中国科学院电工研究所 | The heat-sealable technology of metal-glass type solar vacuum heat-collecting pipe |
| US8302596B1 (en) * | 2009-10-22 | 2012-11-06 | Lockheed Martin Corporation | Robust glass to metal sealing joint |
| CN103145350A (en) * | 2013-02-26 | 2013-06-12 | 中国科学院电工研究所 | Device and method for sealing metal and glass |
| CN104289735A (en) * | 2014-09-27 | 2015-01-21 | 江苏恒泽安装工程股份有限公司 | Three-jaw chuck for self-centering numerical control tube intersecting cutting machine |
| CN206677330U (en) * | 2017-03-22 | 2017-11-28 | 台州市卓信塑业有限公司 | Tubing screw thread mouth processing machine |
| CN106746567A (en) * | 2017-03-29 | 2017-05-31 | 沧州天瑞星光热技术有限公司 | A kind of high temperature solar energy heat collection pipe homogeneous tube glass tube system of processing |
Non-Patent Citations (3)
| Title |
|---|
| 上海玻璃厂等编著: "《玻璃仪器灯工实践》", 31 December 1978, 上海科学技术出版社 * |
| 李卓然等: "玻璃与金属连接技术研究进展", 《失效分析与预防》 * |
| 魏宝成等: "高温真空太阳集热管玻璃-金属熔封结构应力分析", 《太阳能学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719454A (en) * | 2018-12-25 | 2019-05-07 | 嵊州市越通非开挖建设有限公司 | A kind of mounting device for the docking of pipeline inclined surface |
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| CN108161265B (en) | 2020-06-09 |
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