CN114012228A - Automatic welding equipment for metal rings - Google Patents
Automatic welding equipment for metal rings Download PDFInfo
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- CN114012228A CN114012228A CN202111337809.XA CN202111337809A CN114012228A CN 114012228 A CN114012228 A CN 114012228A CN 202111337809 A CN202111337809 A CN 202111337809A CN 114012228 A CN114012228 A CN 114012228A
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- 238000003466 welding Methods 0.000 title claims abstract description 158
- 239000002184 metal Substances 0.000 title claims abstract description 54
- 230000009194 climbing Effects 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004021 metal welding Methods 0.000 claims 2
- 244000309464 bull Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005056 compaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
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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
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
-
- 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
- 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
- B23K37/0435—Clamps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the field of metal processing, in particular to automatic welding equipment for a metal ring. The technical problem of the invention is as follows: the automatic welding equipment for the metal ring can quickly weld the metal ring, improves the production efficiency, automatically compacts a welding edge in the welding process and has high automation degree in the welding process. The technical scheme is as follows: an automatic welding device for a metal ring comprises a processing plate, wherein a foot rest is arranged on one side of the processing plate, a welding die is arranged on the other side of the processing plate, and two groups of supporting frames are arranged at positions, close to one side of the welding die, of the processing plate; the first sliding pair is respectively arranged on the supporting frame. According to the invention, the welding edge is compacted by the compacting plate of the compacting device in a mode of sleeving the metal ring on the welding die, and is welded by the spot welding device, so that manual operation is not needed in the welding process, the manual safety is ensured, and the manual working strength is liberated.
Description
Technical Field
The invention relates to the field of metal processing, in particular to automatic welding equipment for a metal ring.
Background
When welding the becket at present, a lot of all adopt the manual work to go on, need the manual work to hand the becket promptly, and still need hand the welding machine to go on, or weld the becket cover on the pipe fitting, but adopt such mode to make manual operation loaded down with trivial details, the slow inefficiency of speed, and the security is difficult to obtain the guarantee, still need the manual work to carry out manual butt joint with the welding limit of becket in welding process, then welding, will make the welding wholeness of becket not enough like this, the becket finished product is out of round promptly, still need subsequent processing, will lead to production efficiency's further decline like this.
To sum up, the automatic welding equipment for the metal ring needs to be designed, wherein the automatic welding equipment can be used for quickly welding the metal ring, the production efficiency is improved, the welding process is automatically compacted on the welding edge, and the automation degree of the welding process is high.
Disclosure of Invention
In order to overcome the defects of low welding speed and efficiency, manual compaction of a welding edge and low automation degree of the welding process in the process of welding a metal ring at present, the invention has the technical problems that: the automatic welding equipment for the metal ring can quickly weld the metal ring, improves the production efficiency, automatically compacts a welding edge in the welding process and has high automation degree in the welding process.
The technical scheme is as follows: an automatic welding device for a metal ring comprises a processing plate, wherein a foot rest is arranged on one side of the processing plate, a welding die is arranged on the other side of the processing plate, and two groups of supporting frames are arranged at positions, close to one side of the welding die, of the processing plate; the first moving pair is respectively arranged on the supporting frame; the pressing device is arranged between the moving parts of the first moving pair and is used for pressing the welding edge of the metal ring to make the welding edge contact with the metal ring; the spot welding device is arranged between the pressing devices and is used for carrying out spot welding on the welding edge of the pressed metal ring; the mounting plate is arranged between the moving parts of the first moving pair and far away from one side of the welding die, and the mounting frame is arranged at the position of the other side of the moving parts of the first moving pair, close to the mounting plate; and the driving device is arranged between the mounting plate and the mounting frame, is matched with the spot welding device and is used for driving the spot welding device and the pressing device to work.
In addition, it is particularly preferable that the pressing device includes a fixed frame, the fixed frame is arranged between the moving parts of the first moving pair, a second moving pair is arranged on the fixed frame, the second moving pair has a structure with two moving parts, and a first elastic part is arranged between the two moving parts of the second moving pair; and the compaction plate is arranged on the moving member of the second moving pair close to the welding die, and the other moving member of the second moving pair is provided with a spot welding device.
In addition, it is particularly preferable that the spot welding device includes a third moving pair provided between positions of the moving member of the first moving pair on a side away from the second moving pair, the third moving pair being provided with a second elastic member; the spot welding machine is arranged between the moving parts of the third moving pair; the pushing frame is arranged at the position, far away from the welding die, of the spot welding machine and matched with the driving device.
In addition, it is particularly preferred that the driving device comprises a rotating rod, the rotating rod is rotatably arranged between the mounting frames, a cam is arranged on the rotating rod, and the cam is matched with the pushing frame; and the speed reducing motor is arranged on the mounting plate, and a belt transmission assembly is arranged between an output shaft of the speed reducing motor and the rotating rod.
In addition, particularly preferably, the climbing device further comprises a fourth moving pair, the fourth moving pair is arranged on the processing plate at a position far away from one side of the welding die, and the fourth moving pair is of a structure with two moving parts; the screw rod pair is arranged on the processing plate at a position close to one side of the fourth moving pair, the screw rod pair is of a structure with two moving parts, the screw rod pair is of a structure with two sections of reverse threads, and the moving parts of the screw rod pair are respectively connected with the moving parts of the fourth moving pair; the support rods are respectively arranged on the moving parts of the fourth moving pairs, fifth moving pairs are uniformly distributed at positions of the support rods close to one side of the rotating rod, third elastic parts are arranged on the fifth moving pairs, and climbing plates are arranged on the moving parts of the fifth moving pairs; the arc frame is arranged on the rotating rod and is respectively contacted with the adjacent climbing plates.
In addition, particularly preferably, the welding device further comprises a holding device, wherein the holding device comprises vertical rods which are arranged on two sides of the processing plate close to the welding die; the clamping frame, clamping frame quantity is two sets of at least, and the clamping frame rotary type is located in the pole setting, and the clamping frame opposite side is equipped with the fastener.
Furthermore, it is particularly preferred that the first elastic member is a straight spring.
Furthermore, it is particularly preferred that the second elastic member is a straight spring.
Further, it is particularly preferable that the third elastic member is a straight spring and the fastening member is a screw nut.
1. According to the invention, the welding edge is compacted by the compacting plate of the compacting device in a mode of sleeving the metal ring on the welding die, and is welded by the spot welding device, so that manual operation is not needed in the welding process, the manual safety is ensured, and the manual working strength is liberated.
2. According to the invention, the rotating rod is adopted to drive the cam and the arc-shaped frame to rotate, so that the spot welding machine and the compacting plate automatically climb after being automatically welded, the welding process of the metal ring can be automatically carried out, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a schematic perspective view of a supporting frame part of the present invention.
Fig. 5 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 6 is a second partial perspective view of the present invention.
Fig. 7 is a perspective view of the pressing device of the present invention.
Fig. 8 is a perspective view of a portion of the spot welding apparatus according to the present invention.
Fig. 9 is a schematic perspective view of a driving device according to the present invention.
Fig. 10 is a perspective view of a driving device according to the present invention.
FIG. 11 is a schematic perspective view of a first climbing device portion of the present invention.
FIG. 12 is a schematic perspective view of a second climbing device portion of the present invention.
FIG. 13 is a schematic view of a first partial perspective of a portion of a climbing device according to the present invention.
FIG. 14 is a schematic view of a second partial perspective of a portion of a climbing device according to the present invention.
Fig. 15 is a schematic perspective view of a clasping device portion of the present invention.
Fig. 16 is a partial perspective view of a clasping device of the present invention.
Wherein the figures include the following reference numerals: 1. the welding device comprises a processing plate, 2, a foot rest, 3, a welding die, 4, a supporting frame, 5, a first moving pair, 7, a pressing device, 8, a spot welding device, 9, a mounting plate, 10, a mounting frame, 11, a driving device, 71, a fixing frame, 72, a second moving pair, 73, a first elastic part, 74, a compacting plate, 81, a third moving pair, 82, a second elastic part, 83, a spot welding machine, 84, a propelling frame, 111, a rotating rod, 112, a cam, 113, a speed reducing motor, 114, a belt transmission component, 12, a climbing device, 121, a fourth moving pair, 122, a screw rod pair, 123, a supporting rod, 124, a fifth moving pair, 125, a third elastic part, 126, a climbing plate, 127, an arc-shaped frame, 13, a holding device, 131, a vertical rod, 132, a clamping frame, 133 and a fastener.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
An automatic welding equipment of metal ring, as shown in fig. 1-6, includes a processing plate 1, a foot rest 2, a welding mold 3, a support frame 4, a first moving pair 5, a pressing device 7, a spot welding device 8, a mounting plate 9, a mounting frame 10 and a driving device 11, and specifically includes:
1 downside of processing board is connected with foot rest 2, the right-hand welding mould 3 that is connected with of 1 upside of processing board, both sides all are connected with support frame 4 around 1 middle part of processing board, all be connected with first moving pair 5 on the support frame 4, be equipped with closing device 7 between the moving member of first moving pair 5, closing device 7 is used for compressing tightly the welding limit of becket and makes its contact, be equipped with spot welding device 8 between closing device 7, spot welding device 8 is used for carrying out spot welding to the becket welding limit after compressing tightly, be connected with mounting panel 9 between the moving member left side of first moving pair 5, be connected with mounting bracket 10 between the moving member downside of first moving pair 5, be equipped with drive arrangement 11 between mounting bracket 10 and the mounting panel 9, drive arrangement 11 and spot welding device 8 cooperation, drive arrangement 11 is used for driving spot welding device 8 and closing device 7 and carries out work.
When the embodiment is operated, when the metal ring needs to be welded, the metal ring can be sleeved on the welding die 3, the welding edge is aligned with the spot welding device 8, the metal ring is stabilized, then the driving device 11 can be started, the driving device 11 is contacted with the spot welding device 8 in the operation process, so that the spot welding device 8 and the pressing device 7 are pushed to move rightwards, the pressing device 7 is enabled to press the welding edges at the upper side and the lower side of the spot welding device 8, the welding of the metal ring is avoided, after the pressing device 7 presses the welding edges of the metal ring, the spot welding device 8 is continuously moved rightwards, the spot welding device 8 is enabled to be contacted with the welding edge of the metal ring for spot welding, then the driving device 11 is continuously operated, the spot welding device 8 is enabled to move leftwards for resetting, at the moment, the pressing device 7 still presses the welding edge of the metal ring, the welding point is partially solidified, and in the process of resetting of the spot welding device 8, the pressing device 7 also moves leftwards to reset, so that a welding period is completed, the driving device 11 continues to operate at the moment and cannot drive the spot welding device 8 to move rightwards, and the pressing device 7 and the spot welding device 8 can be driven to move upwards through the first moving pair 5 at the moment, so that the spot welding device 8 can perform spot welding on the next position of the metal ring.
Example 2
An automatic welding device for metal rings, as shown in fig. 1 to 10, a pressing device 7 includes a fixing frame 71, a second moving pair 72, a first elastic member 73 and a pressing plate 74, specifically:
a fixed frame 71 is connected between the moving parts of the first moving pair 5, a second moving pair 72 is connected to the right side of the fixed frame 71, the second moving pair 72 is of a structure with two moving parts, a first elastic part 73 is connected between the two moving parts of the second moving pair 72, a compacting plate 74 is connected to the right side of the moving part on the right side of the second moving pair 72, and a spot welding device 8 is arranged on the moving part on the left side of the second moving pair 72.
In operation of the above embodiment, when the driving device 11 pushes the spot welding device 8 to move rightwards, the spot welding device 8 will drive the left moving part of the second moving pair 72 to move rightwards, at this time, the left moving part of the second moving pair 72 will drive the right moving part thereof to move rightwards through the first elastic part 73, so as to drive the compacting plate 74 to move rightwards, when the compacting plate 74 contacts the metal ring, the compacting plate 74 will compact the welding edge of the metal ring, so that the two welding edges are butted, at this time, the spot welding device 8 will continue moving rightwards, so as to cause the left moving part of the second moving pair 72 to continue moving rightwards, at this time, the compacting plate 74 will compact the welding edge of the metal ring through the first elastic part 73, when the spot welding device 8 contacts the welding edge of the metal ring, the spot welding device 8 will perform spot welding on the metal ring, at this time, the driving device 11 will gradually disengage from the contact with the spot welding device 8, thereby drive spot welding device 8 and reset, make spot welding device 8 break away from the contact with the metal loop to make first elastic component 73 reset gradually, make compacting plate 74 one step later break away from with the contact of metal loop, thereby make the welding point solidify, after the left side moving member of second sliding pair 72 resets and accomplishes, the right side moving member of second sliding pair 72 will drive compacting plate 74 and move left and reset and accomplish.
The spot welding device 8 includes a third moving pair 81, a second elastic member 82, a spot welder 83 and a pushing frame 84, and specifically includes:
a third moving pair 81 is connected between the positions of the moving members of the first moving pair 5 far away from the second moving pair 72, a second elastic member 82 is connected on the third moving pair 81, a spot welding machine 83 is connected between the moving members of the third moving pair 81, the spot welding machine 83 is connected with the left moving member of the second moving pair 72, a pushing frame 84 is connected to the left side of the spot welding machine 83, and the pushing frame 84 is matched with the driving device 11.
In operation of the above embodiment, the driving device 11 will contact with the pushing frame 84 during operation, the driving device 11 will push the pushing frame 84 to move rightward, so as to drive the spot welding machine 83 to move rightward, the spot welding machine 83 will drive the moving member of the second moving pair 72 to move rightward, the spot welding machine 83 moves rightward to spot weld the welding edge of the metal ring, when the driving device 11 continues to operate, the driving device 11 will gradually disengage from the pushing frame 84, the pushing frame 84 will move leftward through the second elastic member 82 to reset, so as to drive the spot welding machine 83 to move leftward to reset.
The driving device 11 includes a rotating rod 111, a cam 112, a speed reducing motor 113 and a belt transmission assembly 114, and specifically includes:
a rotating rod 111 is rotatably connected between the mounting frames 10, a cam 112 is connected on the rotating rod 111, the cam 112 is matched with the propelling frame 84, a speed reducing motor 113 is connected on the mounting plate 9, and a belt transmission assembly 114 is connected between an output shaft of the speed reducing motor 113 and the rotating rod 111.
When the above embodiment is operated, the speed reducing motor 113 can be started, the speed reducing motor 113 drives the rotating rod 111 to rotate counterclockwise through the belt transmission assembly 114, so as to drive the cam 112 to rotate counterclockwise, when the cam 112 rotates to contact with the pushing frame 84, the cam 112 drives the pushing frame 84 to move rightward, and when the cam 112 continues to rotate, the cam 112 gradually disengages from the contact with the pushing frame 84, so as to move the pushing frame 84 leftward to reset.
Example 3
An automatic welding device for metal rings, as shown in fig. 1 to 16, further includes a climbing device 12, where the climbing device 12 includes a fourth sliding pair 121, a lead screw pair 122, a support rod 123, a fifth sliding pair 124, a third elastic member 125, a climbing plate 126, and an arc-shaped frame 127, and specifically includes:
the left side of the processing plate 1 is provided with a climbing device 12, the climbing device 12 is used for enabling the spot welding device 8 to automatically climb upwards, the left side of the upper side of the processing plate 1 is connected with a fourth moving pair 121, the fourth moving pair 121 is of a structure with two moving parts, the left side of the upper side of the processing plate 1 is connected with a screw pair 122, the screw pair 122 is of a structure with two moving parts, the screw pair 122 is of a two-section reverse thread structure, the moving parts of the screw pair 122 are respectively connected with the moving parts of the fourth moving pair 121, the upper sides of the moving parts of the fourth moving pair 121 are both connected with a support rod 123, fifth moving pairs 124 are evenly distributed on the right side of the support rod 123, third elastic parts 125 are all connected onto the fifth moving pairs 124, the right side of the moving parts of the fifth moving pair 124 is connected with climbing plates 126, arc-shaped frames 127 are connected onto the rotary rods 111, and the arc-shaped frames 127 are respectively contacted with the adjacent climbing plates 126.
In operation, when the rotating rod 111 rotates, the rotating rod 111 drives the cam 112 and the arc-shaped frame 127 to rotate, and when the cam 112 rotates to be out of contact with the pushing frame 84, the arc-shaped frame 127 climbs on the climbing plate 126 at the moment, so that the arc-shaped frame 127 moves upwards from one climbing plate 126 to the upper side of the climbing plate, and the spot welding machine 83 is driven to automatically climb upwards through the first moving pair 5, and the metal ring can be automatically subjected to spot welding.
Still including holding device 13, holding device 13 is including pole setting 131, holding frame 132 and fastener 133, specifically is:
the right-hand device 13 of holding that is equipped with of the 1 upside of processing board, holding device 13 and being used for holding the metal loop of cover on welding mould 3, both sides all are connected with pole setting 131 around the 1 upside middle part of processing board, and the mode equipartition that the hub connection was passed through on pole setting 131 right side has holding frame 132, and holding frame 132 right side is connected with fastener 133.
Above-mentioned embodiment is when operating, when placing the metal loop on welding mould 3, can rotate clamping frame 132, makes clamping frame 132 embrace the metal loop to fix clamping frame 132 through fastener 133, thereby make the metal loop not need the manual work to support.
Further, the first elastic member 73 is a straight spring.
Further, the second elastic member 82 is a straight spring.
Further, the third elastic member 125 is a straight spring, and the fastening member 133 is a screw nut.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides an automatic welding equipment of metallic ring, characterized by, including:
the device comprises a processing plate (1), wherein a foot rest (2) is arranged on one side of the processing plate (1), a welding die (3) is arranged on the other side of the processing plate (1), and two groups of supporting frames (4) are arranged at the position, close to the welding die (3), of the processing plate (1);
the first moving pair (5), the first moving pair (5) is respectively arranged on the supporting frame (4);
the pressing device (7) is arranged between the moving parts of the first moving pair (5), and the pressing device (7) is used for pressing the welding edge of the metal ring to enable the welding edge to be in contact with the metal ring;
the spot welding device (8), the spot welding device (8) is arranged between the pressing devices (7), and the spot welding device (8) is used for carrying out spot welding on the welding edge of the pressed metal ring;
the mounting plate (9) is arranged between the moving parts of the first moving pair (5) and far away from one side of the welding die (3), and the mounting frame (10) is arranged at the other side of the moving parts of the first moving pair (5) close to the mounting plate (9);
the driving device (11) is arranged between the mounting plate (9) and the mounting frame (10), the driving device (11) is matched with the spot welding device (8), and the driving device (11) is used for driving the spot welding device (8) and the pressing device (7) to work.
2. An apparatus for the automatic welding of metal rings according to claim 1, characterized in that the pressing means (7) comprise:
the fixed frame (71), the fixed frame (71) is arranged between the moving parts of the first moving pair (5), the fixed frame (71) is provided with a second moving pair (72), the second moving pair (72) is a structure with two moving parts, and a first elastic part (73) is arranged between the two moving parts of the second moving pair (72);
and the compacting plate (74) is arranged on the moving part of the second moving pair (72) close to the welding die (3), and the other moving part of the second moving pair (72) is provided with a spot welding device (8).
3. An automatic welding device for metal rings according to claim 2, characterized in that the spot welding means (8) comprise:
the third moving pair (81), the third moving pair (81) is arranged between the positions of the moving member of the first moving pair (5) far away from the second moving pair (72), and a second elastic member (82) is arranged on the third moving pair (81);
a spot welding machine (83), wherein the spot welding machine (83) is arranged between the moving members of the third moving pair (81);
the pushing frame (84), the pushing frame (84) is arranged at the position of one side of the spot welding machine (83) far away from the welding die (3), and the pushing frame (84) is matched with the driving device (11).
4. An apparatus for the automatic welding of metal rings according to claim 3, characterized in that the drive means (11) comprise:
the rotating rod (111) is rotatably arranged between the mounting frames (10), a cam (112) is arranged on the rotating rod (111), and the cam (112) is matched with the pushing frame (84);
gear motor (113), gear motor (113) are located on mounting panel (9), are equipped with between gear motor (113) output shaft and bull stick (111) and take transmission assembly (114).
5. An automatic welding plant of metal rings according to claim 4, characterized in that it also comprises climbing means (12), the climbing means (12) comprising:
the fourth moving pair (121), the fourth moving pair (121) is arranged at a position on one side of the processing plate (1) far away from the welding die (3), and the fourth moving pair (121) is of a structure with two moving parts;
the screw rod pair (122) is arranged on the processing plate (1) at a position close to one side of the fourth moving pair (121), the screw rod pair (122) is of a structure with two moving parts, the screw rod pair (122) is of a structure with two sections of reverse threads, and the moving parts of the screw rod pair (122) are respectively connected with the moving parts of the fourth moving pair (121);
the supporting rods (123) are respectively arranged on the moving parts of the fourth moving pair (121), fifth moving pairs (124) are uniformly distributed at positions of the supporting rods (123) close to one side of the rotating rod (111), third elastic parts (125) are arranged on the fifth moving pairs (124), and climbing plates (126) are arranged on the moving parts of the fifth moving pairs (124);
the arc-shaped frame (127), the arc-shaped frame (127) is arranged on the rotating rod (111), and the arc-shaped frame (127) is respectively contacted with the adjacent climbing plates (126).
6. An automatic welding apparatus for metal rings according to claim 5, characterized in that it further comprises a holding device (13), the holding device (13) comprising:
the upright posts (131) are arranged on two sides of the processing plate (1) close to the welding die (3);
the clamping frame (132), clamping frame (132) quantity is two sets at least, and on pole setting (131) was located to the clamping frame (132) rotary type, and clamping frame (132) opposite side was equipped with fastener (133).
7. An automatic welding device for metal rings according to claim 2, characterized in that the first elastic member (73) is a straight spring.
8. An automatic metal ring welding apparatus as claimed in claim 3, wherein the second resilient member (82) is a straight spring.
9. An automatic welding apparatus for metal rings according to claim 6, characterized in that the third elastic member (125) is a straight spring and the fastening member (133) is a screw nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111337809.XA CN114012228A (en) | 2021-11-12 | 2021-11-12 | Automatic welding equipment for metal rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111337809.XA CN114012228A (en) | 2021-11-12 | 2021-11-12 | Automatic welding equipment for metal rings |
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| Publication Number | Publication Date |
|---|---|
| CN114012228A true CN114012228A (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111337809.XA Pending CN114012228A (en) | 2021-11-12 | 2021-11-12 | Automatic welding equipment for metal rings |
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| CN (1) | CN114012228A (en) |
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2021
- 2021-11-12 CN CN202111337809.XA patent/CN114012228A/en active Pending
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|---|---|---|---|---|
| AT505815A2 (en) * | 2008-11-20 | 2009-04-15 | Tms Transport Und Montagesyste | Device for spot-welding two flat components, comprises a support unit on which a support element is equipped on which the flat components are laid out, and a contact element for contacting a welding electrode and an insulation element |
| CN202162523U (en) * | 2011-06-30 | 2012-03-14 | 秦文隆 | Material injecting pipe welding equipment of vapor chamber |
| CN103639581A (en) * | 2013-12-18 | 2014-03-19 | 天津市津荣天宇精密机械有限公司 | Automatic welding machine for automobile shock absorber cover |
| CN112139810A (en) * | 2020-09-07 | 2020-12-29 | 宋伟雄 | Plate automatic welding equipment with internal stress eliminating function |
| CN113385847A (en) * | 2021-06-18 | 2021-09-14 | 江西远大保险设备实业集团有限公司 | Automatic welding device for cylindrical metal furniture |
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Application publication date: 20220208 |