CN214641177U - Electric heating pipe welding device - Google Patents
Electric heating pipe welding device Download PDFInfo
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- CN214641177U CN214641177U CN202121078975.8U CN202121078975U CN214641177U CN 214641177 U CN214641177 U CN 214641177U CN 202121078975 U CN202121078975 U CN 202121078975U CN 214641177 U CN214641177 U CN 214641177U
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Abstract
The utility model relates to the technical field of welding equipment, in particular to an electric heating pipe welding device; the U-shaped electric heating tube and the annular seat can be welded by using machinery instead of manpower, so that the manual operation amount is reduced, and the welding quality and the welding efficiency are improved; including the welding bench, the carousel, step motor, two sets of auxiliary stay mechanisms, two sets of first welding electrode, the second welding electrode, mounting bracket and first pneumatic rod, the carousel is rotatable to be set up in the top left part of welding bench, step motor fixed mounting is in the bottom left part of welding bench, step motor's output and carousel transmission are connected, two sets of auxiliary stay mechanisms all set up on the carousel, two sets of first welding electrode difference fixed mounting are in the top left part and the right part of carousel, two sets of auxiliary stay mechanisms all include backup pad and two sets of cantilever support, be provided with semi-circular standing groove on the cantilever support, all be provided with two sets of insulating inserted bars on two sets of first welding electrode.
Description
Technical Field
The utility model relates to a welding equipment's technical field especially relates to an electric heating pipe welding set.
Background
As is well known, an electric heating tube welding device is a device for welding a U-shaped electric heating tube and an annular seat; when carrying out U type electrothermal tube and annular seat welding, through artifical handheld welder to U type electrothermal tube and annular seat weld can, discovery in the use nevertheless, manual welding operation amount of labour is big, U type electrothermal tube and annular seat welding quality are difficult to guarantee, and welding efficiency is low, has certain use limitation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art's is not enough, the utility model provides a replace the manual work with machinery and carry out U type electrothermal tube and annular seat welding, reduce manual operation volume, improve welding quality and welding efficiency's electric heating pipe welding set.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the welding table comprises a welding table, a rotary table, a stepping motor, two groups of auxiliary supporting mechanisms, two groups of first welding electrodes, a second welding electrode, a mounting frame and a first air pressure rod, wherein the rotary table is rotatably arranged at the left part of the top end of the welding table, the stepping motor is fixedly arranged at the left part of the bottom end of the welding table, the output end of the stepping motor is in transmission connection with the rotary table, the two groups of auxiliary supporting mechanisms are arranged on the rotary table, the two groups of first welding electrodes are respectively and fixedly arranged at the left part and the right part of the top end of the rotary table, the two groups of first welding electrodes are arranged corresponding to the two groups of auxiliary supporting mechanisms, the mounting frame is fixedly arranged at the right part of the top end of the welding table, the first air pressure rod is fixedly arranged on the mounting frame, the second welding electrode is fixedly arranged at the output end of the first air pressure rod, and the two groups of auxiliary supporting mechanisms respectively comprise a supporting plate and two groups of cantilever supports, the cantilever support is provided with a semicircular placing groove, and the two groups of first welding electrodes are provided with two groups of insulating insertion rods.
Preferably, the device further comprises two sets of auxiliary limiting mechanisms, wherein the two sets of auxiliary limiting mechanisms are respectively arranged at the top ends of the two sets of auxiliary supporting mechanisms, each auxiliary limiting mechanism comprises a cantilever frame and an annular block, and an annular groove is formed in the annular block.
Preferably, the device further comprises two groups of second pneumatic rods, the second pneumatic rods are respectively and fixedly installed at the tops of the two groups of auxiliary supporting mechanisms, and output ends of the two groups of second pneumatic rods are respectively and fixedly connected with the cantilever frames on the two groups of auxiliary limiting mechanisms.
Preferably, still include cooling blower, cooling blower fixed mounting is in the top left part of welding bench.
Preferably, the annular block is provided with a U-shaped groove.
(III) advantageous effects
Compared with the prior art, the utility model provides an electric heating pipe welding set possesses following beneficial effect: the electric heating pipe welding device is characterized in that an annular seat is placed on a group of first welding electrodes on the left portion of a rotary disc, insulating insertion rods penetrate through two groups of through holes in the annular seat, the insulating insertion rods are inserted from the bottom of a U-shaped electric heating pipe, a stepping motor is started, the stepping motor stops after rotating clockwise 180 degrees, a first air pressure rod is started, the output end of the first air pressure rod extends, a U-shaped electric heating pipe is pushed into a semicircular placing groove supported by a cantilever by a second welding electrode, the first welding electrode is in close contact with the annular seat, the second welding electrode is in close contact with the U-shaped electric heating pipe, the first welding electrode and the second welding electrode are electrically connected with an external welding host and powered on, the U-shaped electric heating pipe and the annular seat are welded into a whole, when welding operation is performed, feeding is performed on a next group of annular plates and the U-shaped electric heating pipe, and after welding is completed, the first air pressure rod drives the second welding electrode to reset, at the moment, the stepping motor is started, drives the rotary table to rotate clockwise for 180 degrees and then reset, the electric heating pipe after the left part of the rotary table is welded is blanked, meanwhile, the group of U-shaped electric heating pipes and the annular seat on the right part of the rotary table are welded, uninterrupted welding is achieved when the electric heating pipe is fed and discharged, welding of the U-shaped electric heating pipes and the annular seat is achieved by replacing manual work with machinery, manual operation amount is reduced, and welding quality and welding efficiency are improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic structural view of the U-shaped electric heating tube and the annular seat after the welding of the U-shaped electric heating tube and the annular seat is completed;
in the drawings, the reference numbers: 1. a welding table; 2. a turntable; 3. a stepping motor; 4. a first welding electrode; 5. a second welding electrode; 6. a mounting frame; 7. a first pneumatic rod; 8. a support plate; 9. a cantilever support; 10. a semicircular placing groove; 11. an insulating plug rod; 12. a cantilever mount; 13. a ring block; 14. an annular groove; 15. a second pneumatic rod; 16. a heat radiation fan; 17. a U-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the welding device for an electric heating pipe of the present invention comprises a welding table 1, a turntable 2, a stepping motor 3, two sets of auxiliary supporting mechanisms, two sets of first welding electrodes 4, a second welding electrode 5, a mounting frame 6 and a first air pressure rod 7, wherein the turntable 2 is rotatably disposed at the left portion of the top end of the welding table 1, the stepping motor 3 is fixedly mounted at the left portion of the bottom end of the welding table 1, the output end of the stepping motor 3 is in transmission connection with the turntable 2, the two sets of auxiliary supporting mechanisms are both disposed on the turntable 2, the two sets of first welding electrodes 4 are respectively fixedly mounted at the left portion and the right portion of the top end of the turntable 2, the two sets of first welding electrodes 4 are disposed corresponding to the two sets of auxiliary supporting mechanisms, the mounting frame 6 is fixedly mounted at the right portion of the top end of the welding table 1, the first air pressure rod 7 is fixedly mounted on the mounting frame 6, the second welding electrode 5 is fixedly disposed at the output end of the first air pressure rod 7, the two groups of auxiliary supporting mechanisms respectively comprise a supporting plate 8 and two groups of cantilever supports 9, semicircular placing grooves 10 are formed in the cantilever supports 9, and two groups of insulating insertion rods 11 are arranged on the two groups of first welding electrodes 4; the annular seat is placed on a group of first welding electrodes 4 at the left part of the turntable 2, the insulating insertion rods 11 penetrate through two groups of through holes on the annular seat, the insulating insertion rods 11 are inserted from the bottom of the U-shaped electric heating tube, the stepping motor 3 is started, the stepping motor 3 stops after rotating clockwise for 180 degrees, the first air pressure rod 7 is started, the output end of the first air pressure rod 7 extends, the U-shaped electric heating tube is pushed into a semicircular placing groove 10 of a cantilever support 9 by the second welding electrode 5, the first welding electrode 4 is in close contact with the annular seat, the second welding electrode 5 is in close contact with the U-shaped electric heating tube, the first welding electrode 4 and the second welding electrode 5 are electrically connected and electrified with an external welding host machine, the U-shaped electric heating tube and the annular seat are welded into a whole, the next group of annular plate and the U-shaped electric heating tube are fed during welding operation, and after welding is finished, the first air pressure rod 7 drives the second welding electrode 5 to reset, starting step motor 3 this moment, step motor 3 drives 2 clockwise gyrations of carousel 180 degrees after-reset, carries out the unloading to the electric heating pipe after 2 left parts of carousel welding finishes, welds with a set of U type electrothermal tube and the annular seat of 2 right parts of carousel simultaneously, and incessant welding when realizing electric heating pipe unloading, replaces the manual work to carry out U type electrothermal tube and annular seat welding with machinery, reduces the manual operation volume, improves welding quality and welding efficiency.
The utility model discloses an electric heating pipe welding set still includes two sets of auxiliary limiting mechanism, and two sets of auxiliary limiting mechanism set up respectively in the top of two sets of auxiliary supporting mechanism, and auxiliary limiting mechanism includes cantilever frame 12 and annular block 13, is provided with ring channel 14 on the annular block 13; the U-shaped bending part of the U-shaped electric heating tube can be placed into the annular groove 14 on the annular block 13, so that the U-shaped electric heating tube is kept in a vertical state, the U-shaped electric heating tube is effectively supported and limited, and the welding quality of the U-shaped electric heating tube and the annular seat is improved; the two groups of second air pressure rods 15 are respectively and fixedly arranged at the tops of the two groups of auxiliary supporting mechanisms, and the output ends of the two groups of second air pressure rods 15 are respectively and fixedly connected with the cantilever frames 12 on the two groups of auxiliary limiting mechanisms; after the electric heating pipe is welded, the second air pressure rod 15 is started, so that the output end of the second air pressure rod 15 extends, the cantilever frame 12 moves upwards, the electric heating pipe is lifted out of the two groups of insulating insertion rods 11 by the annular block 13, and an operator can take down the welded electric heating pipe, so that the operator can conveniently feed the electric heating pipe; the welding bench is characterized by further comprising a cooling fan 16, wherein the cooling fan 16 is fixedly arranged at the left part of the top end of the welding bench 1; by starting the cooling fan 16, cold air can be blown to the welding position between the U-shaped electric heating tube and the annular seat, so that the heat dissipation of the welding position is accelerated, the cooling time is shortened, and the situation that an operator is scalded by the electric heating tube can be effectively reduced; a U-shaped groove 17 is arranged on the annular block 13; through the arrangement of the U-shaped groove 17, the thumb of an operator can take down the U-shaped electric heating tube on the annular block 13 through the U-shaped groove 17, which is more convenient.
When in use, the annular seat is placed on a group of first welding electrodes 4 at the left part of the turntable 2, the insulating insertion rods 11 penetrate through two groups of through holes on the annular seat, the insulating insertion rods 11 are inserted from the bottom of the U-shaped electric heating tube, the stepping motor 3 is started, the stepping motor 3 stops after rotating clockwise 180 degrees, at the moment, the first air pressure rod 7 is started, the output end of the first air pressure rod 7 extends, the U-shaped electric heating tube is pushed into the semicircular placing groove 10 of the cantilever support 9 by the second welding electrode 5, the first welding electrode 4 is tightly contacted with the annular seat, the second welding electrode 5 is tightly contacted with the U-shaped electric heating tube, at the moment, the first welding electrode 4 and the second welding electrode 5 are electrically connected and electrified with an external welding host machine, the U-shaped electric heating tube and the annular seat are welded into a whole, when in welding operation, the next group of annular plates and the U-shaped electric heating tube are loaded, and after welding is finished, the first air pressure rod 7 drives the second welding electrode 5 to reset, the stepping motor 3 is started at the moment, the stepping motor 3 drives the rotary table 2 to rotate clockwise for 180 degrees and then reset, the electric heating pipe after the left part of the rotary table 2 is welded is subjected to blanking, meanwhile, a group of U-shaped electric heating pipes and the annular seat at the right part of the rotary table 2 are welded, uninterrupted welding is realized during the blanking of the electric heating pipe, the U-shaped electric heating pipes and the annular seat are welded by using machinery instead of manpower, the manual operation amount is reduced, and the welding quality and the welding efficiency are improved; the U-shaped bending part of the U-shaped electric heating tube can be placed into the annular groove 14 on the annular block 13, so that the U-shaped electric heating tube is kept in a vertical state, the U-shaped electric heating tube is effectively supported and limited, and the welding quality of the U-shaped electric heating tube and the annular seat is improved; after the electric heating pipe is welded, the second air pressure rod 15 is started, so that the output end of the second air pressure rod 15 extends, the cantilever frame 12 moves upwards, the electric heating pipe is lifted out of the two groups of insulating insertion rods 11 by the annular block 13, and an operator can take down the welded electric heating pipe, so that the operator can conveniently feed the electric heating pipe; by starting the cooling fan 16, cold air can be blown to the welding position between the U-shaped electric heating tube and the annular seat, so that the heat dissipation of the welding position is accelerated, the cooling time is shortened, and the situation that an operator is scalded by the electric heating tube can be effectively reduced; through the arrangement of the U-shaped groove 17, the thumb of an operator can take down the U-shaped electric heating tube on the annular block 13 through the U-shaped groove 17, which is more convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The welding device for the electric heating pipe is characterized by comprising a welding table (1), a rotary table (2), a stepping motor (3), two groups of auxiliary supporting mechanisms, two groups of first welding electrodes (4), a second welding electrode (5), a mounting frame (6) and a first air pressure rod (7), wherein the rotary table (2) is rotatably arranged at the left part of the top end of the welding table (1), the stepping motor (3) is fixedly arranged at the left part of the bottom end of the welding table (1), the output end of the stepping motor (3) is in transmission connection with the rotary table (2), the two groups of auxiliary supporting mechanisms are arranged on the rotary table (2), the two groups of first welding electrodes (4) are respectively and fixedly arranged at the left part and the right part of the top end of the rotary table (2), the two groups of first welding electrodes (4) are arranged corresponding to the two groups of auxiliary supporting mechanisms, the mounting frame (6) is fixedly arranged at the right part of the top end of the welding table (1), first air pressure pole (7) fixed mounting is on mounting bracket (6), second welding electrode (5) are fixed to be set up in the output of first air pressure pole (7), two sets of auxiliary stay mechanisms all include backup pad (8) and two sets of cantilever support (9), be provided with semi-circular standing groove (10) on cantilever support (9), all be provided with two sets of insulating inserted bars (11) on two sets of first welding electrode (4).
2. The electric heating tube welding device according to claim 1, further comprising two sets of auxiliary limiting mechanisms, wherein the two sets of auxiliary limiting mechanisms are respectively disposed at the top ends of the two sets of auxiliary supporting mechanisms, the auxiliary limiting mechanisms comprise cantilever brackets (12) and annular blocks (13), and annular grooves (14) are disposed on the annular blocks (13).
3. The electric heating tube welding device according to claim 2, further comprising two sets of second gas pressure rods (15), wherein the second gas pressure rods (15) are respectively and fixedly mounted on the tops of the two sets of auxiliary supporting mechanisms, and the output ends of the two sets of second gas pressure rods (15) are respectively and fixedly connected with the cantilever frames (12) on the two sets of auxiliary limiting mechanisms.
4. The electric heating tube welding device according to claim 3, characterized by further comprising a cooling fan (16), wherein the cooling fan (16) is fixedly installed at the top left portion of the welding table (1).
5. Electric heating tube welding device according to claim 4, characterized in that a U-shaped groove (17) is provided on the annular block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121078975.8U CN214641177U (en) | 2021-05-19 | 2021-05-19 | Electric heating pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121078975.8U CN214641177U (en) | 2021-05-19 | 2021-05-19 | Electric heating pipe welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214641177U true CN214641177U (en) | 2021-11-09 |
Family
ID=78495721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121078975.8U Active CN214641177U (en) | 2021-05-19 | 2021-05-19 | Electric heating pipe welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214641177U (en) |
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2021
- 2021-05-19 CN CN202121078975.8U patent/CN214641177U/en active Active
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