CN215699321U - Straight seam welding machine and welding mechanism - Google Patents
Straight seam welding machine and welding mechanism Download PDFInfo
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- CN215699321U CN215699321U CN202122355251.XU CN202122355251U CN215699321U CN 215699321 U CN215699321 U CN 215699321U CN 202122355251 U CN202122355251 U CN 202122355251U CN 215699321 U CN215699321 U CN 215699321U
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Abstract
The utility model discloses a straight seam welding machine and a welding mechanism, wherein the welding mechanism comprises: a frame; the supporting piece is arranged on the rack in a sliding manner; the welding assembly comprises a rotating part, a limiting part and a welding gun, wherein the rotating part is arranged on the supporting part and comprises a rotating part, the limiting part is arranged on the welding gun and is connected with the rotating part, and the limiting part is used for limiting the rotating angle of the rotating part so that the welding gun can repeatedly move within the range of the rotating angle of the rotating part; when welding, welder can weld the welding part of work piece at gliding in-process back and forth oscillation, increases welder's welding scope, and the skew welder's of effectual welding part deviation moving route of preventing the work piece leads to appearing the problem of wrong welding or missing welding, and then reduces the probability of work piece reworking, improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of welding equipment, in particular to a straight seam welding machine and a welding mechanism.
Background
The straight seam welding machine is automatic welding equipment which can automatically complete the straight seam welding of a welding workpiece through automation and mechanization. The straight seam welding machine is also called a straight seam automatic welding machine, and a longitudinal seam automatic welding machine is one of automatic welding machines.
When the straight seam welding machine is used for welding, the welding gun moves linearly along the welding seam to weld the welding part of the workpiece, and the welding gun can only reciprocate along the direction of the welding seam, so that the welding part of the workpiece needs to be arranged along the linearly moving position of the welding gun, when the welding part of the workpiece deviates from the moving route of the welding gun, the welding gun can perform wrong welding and missing welding on the workpiece, the workpiece needs to be machined again, or the placing position of the workpiece is repeatedly adjusted during feeding, the welding part of the workpiece is accurately positioned on the moving route of the welding gun, and the working efficiency of the straight seam welding machine is further reduced.
SUMMERY OF THE UTILITY MODEL
One of the objects of the present invention is: the utility model provides a welding mechanism has solved the skew welder's of the welding part of work piece moving route and has leaded to the work piece to appear wrong welding or the technical problem who leaks to weld among the prior art, has realized reducing the probability that the work piece wrongly welded or leaks to weld, prevents to weld by mistake or leak and leads to needing to reprocess the work piece.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a welding mechanism, comprising:
a frame;
the supporting piece is arranged on the rack in a sliding manner;
the welding assembly comprises a rotating part, a limiting part and a welding gun, wherein the rotating part is arranged on the support part and comprises a rotating part, the limiting part is arranged on the welding gun and connected with the rotating part, and the limiting part is used for limiting the rotating angle of the rotating part so that the welding gun can repeatedly move within the range of the rotating angle of the rotating part.
As an improvement of the welding mechanism, the rotating part further comprises a first motor, and the limiting part comprises a first sliding rail, a first sliding block and a connecting rod; the first motor is arranged on the supporting piece, the rotating piece is connected with an output shaft of the first motor, the first sliding rail is arranged on the first motor, the first sliding block is arranged on the welding gun and is connected with the first sliding rail in a sliding mode, one end of the connecting rod is connected with the rotating piece, and the other end of the connecting rod is connected with the sliding block.
As an improvement of the welding mechanism of the present invention, an adjusting portion is provided between the first slide block and the welding gun, and the adjusting portion is provided with at least two adjusting portions for adjusting at least two directions of the welding gun.
As the improvement of the welding mechanism, each adjusting part comprises an adjusting seat, an adjusting block, a screw rod and a handle; the adjusting seat is arranged on the first sliding block, the adjusting block is arranged between the adjusting seat and the welding gun, one end of the screw rod is in threaded connection with the adjusting block, and the other end of the screw rod penetrates through the adjusting block and is connected with the handle.
As an improvement of the welding mechanism, mounting holes are formed in two sides of the adjusting block, a limiting rod is sleeved in the mounting holes of the adjusting block, and two ends of the limiting rod are connected with two ends of the adjusting seat respectively.
As an improvement of the welding mechanism, the adjusting block is provided with an installation plate, the welding gun is installed on the installation plate, and a guide piece is arranged between the installation plate and the welding gun.
As an improvement of the welding mechanism, the supporting member is provided with a lifting part, and the lifting part comprises a cylinder, a second slide rail and a second slide block; the second slide rail set up in on the support piece, the second sliding block set up in on the rotation portion, the second sliding block with second slide rail sliding connection, the cylinder set up in on the support piece and be located the top of second slide rail, the output shaft of cylinder with the second sliding block is connected.
As an improvement of the welding mechanism of the present invention, the welding mechanism further comprises a driving assembly, wherein the driving assembly comprises a second motor, a gear and a rack; the support piece and the rack are respectively arranged on two sides of the rack, the second motor is arranged on the support piece, the gear is connected with an output shaft of the second motor, and the gear is meshed with the rack.
As an improvement of the welding mechanism of the present invention, a third slide rail is disposed on the frame, and a third slide block is disposed on the support member and slidably connected to the slide rail.
Another object of the present invention is to: the straight seam welding machine comprises the welding mechanism and a control unit, wherein the control unit is electrically connected with the welding mechanism.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a welding mechanism, which comprises a frame, support piece, welding assembly's cooperation is used, welding assembly includes the rotation portion, spacing portion, welder, rotation portion includes the rotating member, spacing portion is used for prescribing a limit to the turned angle of rotating member, during the use, support piece slides and sets up in the frame, support piece drives the rotation portion, spacing portion, welder moves in the frame, the rotating member is rotatory and drive welder through spacing portion and swing repeatedly in its rotation range, when welding, welder can weld the weld part of work piece at gliding in-process swing back and forth, increase welder's welding range, the effectual moving route that prevents the deviated welder of weld part of work piece leads to appearing the problem of wrong welding or missed welding, and then reduce work piece reworking's probability, and the improvement work efficiency.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural diagram at a in fig. 1.
Fig. 3 is a schematic structural diagram of the lifting portion according to the present invention.
Fig. 4 is a schematic structural diagram at B in fig. 3.
Fig. 5 is a second schematic structural view of the lifting portion of the present invention.
Fig. 6 is a schematic structural diagram at C in fig. 5.
FIG. 7 is a second schematic structural diagram of the present invention.
Fig. 8 is a schematic view of the structure at D in fig. 7.
Reference numerals: the welding device comprises a rack 1, a supporting piece 2, a welding component 3, a rotating part 4, a limiting part 5, a welding gun 6, a rotating piece 7, a first motor 8, a first sliding rail 9, a first sliding block 10, a connecting rod 11, an adjusting part 12, an adjusting seat 13, an adjusting block 14, a screw rod 15, a handle 16, an installation hole 17, a limiting rod 18, an installation plate 19, a guide piece 20, a lifting part 21, a cylinder 22, a second sliding rail 23, a second sliding block 24, a driving component 25, a second motor 26, a gear 27, a rack 28, a third sliding rail 29 and a third sliding block 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-8, a welding mechanism includes a frame 1, a support 2, and a welding assembly 3; the supporting piece 2 is arranged on the rack 1 in a sliding manner; welding set 3, including rotation portion 4, spacing portion 5, welder 6, rotation portion 4 sets up on support piece 2, and rotation portion 4 includes rotating member 7, and spacing portion 5 sets up on welder 6 and is connected with rotating member 7, and spacing portion 5 is used for restricting the turned angle of rotating member 7 to make welder 6 remove repeatedly in the turned angle's of rotating member 7 within range.
Compared with the prior art, the welding mechanism has the advantages that the frame 1, the support part 2 and the welding component 3 are matched for use, the welding component 3 comprises the rotating part 4, the limiting part 5 and the welding gun 6, the rotating part 4 comprises the rotating part 7, the limiting part 5 is used for limiting the rotating angle of the rotating part 7, when the welding mechanism is used, the support part 2 is arranged on the frame 1 in a sliding mode, the support part 2 drives the rotating part 4, the limiting part 5 and the welding gun 6 to move on the frame 1, the rotating part 7 rotates and drives the welding gun 6 to repeatedly swing in the rotating range through the limiting part 5, when in welding, the welding gun 6 can swing back and forth in the sliding process to weld the welding part of a workpiece, the welding range of the welding gun 6 is enlarged, the problem of wrong welding or welding missing caused by the fact that the welding part of the workpiece deviates from the moving route of the welding gun 6 is effectively prevented, and the probability of rework of the workpiece is further reduced, the working efficiency is improved.
Preferably, the rotating part 4 further comprises a first motor 8, and the limiting part 5 comprises a first slide rail 9, a first slide block 10 and a connecting rod 11; the first motor 8 is arranged on the supporting piece 2, the rotating piece 7 is connected with an output shaft of the first motor 8, the first sliding rail 9 is arranged on the first motor 8, the first sliding block 10 is arranged on the welding gun 6, the first sliding block 10 is connected with the first sliding rail 9 in a sliding manner, one end of the connecting rod 11 is connected with the rotating piece 7, and the other end of the connecting rod 11 is connected with the sliding block; through first motor 8, first slide rail 9, first sliding block 10, connecting rod 11, the cooperation of rotating member 7 is used, in use, drive first motor 8, first motor 8 drives rotating member 7, connecting rod 11 is rotatory to drive and slides forward or backward with first sliding block 10 of first slide rail 9 sliding connection, the slip of first sliding block 10 drives welder 6 and swings back and forth, effectual realization welder 6's swing, increase welder 6's welding range, and simultaneously, the rotation range of rotating member 7 is injectd through first sliding block 10's slip range, and then the swing range of welder 6 is injectd, effectual welder 6's swing range is injectd, prevent that too big swing range from leading to welder 6 to make a round trip the deviation that links up and reduce the welding effect to the work piece.
Preferably, at least two adjusting parts 12 are arranged between the first slide block 10 and the welding gun 6, and the at least two adjusting parts 12 are used for adjusting at least two directions of the welding gun 6; through the setting of two at least regulating parts 12, two at least directions of at least two regulating part 12 butt welding torch 6 can be adjusted, and effectual messenger welding torch 6 can be adjusted according to the thickness of work piece, the position of welding seam, improves the welding effect of welding torch 6 to the work piece.
Preferably, each adjusting portion 12 comprises an adjusting seat 13, an adjusting block 14, a screw 15 and a handle 16; the adjusting seat 13 is arranged on the first sliding block 10, the adjusting block 14 is arranged between the adjusting seat 13 and the welding gun 6, one end of the screw rod 15 is in threaded connection with the adjusting block 14, and the other end of the screw rod 15 penetrates through the adjusting block 14 to be connected with the handle 16; through the cooperation use of adjusting seat 13, regulating block 14, screw rod 15, handle 16, during the regulation, rotation handle 16 drives screw rod 15 rotatory, and the rotation of screw rod 15 drives regulating block 14 and moves to the direction of being close to or keeping away from handle 16, and the removal of regulating block 14 drives the welder 6 of being connected rather than and removes, and the effectual realization adjusts the position of welder 6, improves the welding effect of welder 6 to the work piece.
Preferably, mounting holes 17 are formed in both sides of the adjusting block 14, a limiting rod 18 is sleeved in the mounting hole 17 of the adjusting block 14, and both ends of the limiting rod 18 are connected with both ends of the adjusting seat 13 respectively; through the cooperation use of mounting hole 17, gag lever post 18, the removal of effectual supplementary regulating block 14 makes regulating block 14 move on gag lever post 18 through mounting hole 17, and the skew direction of regulation of regulating block 14 is prevented to effectual improvement to regulating block 14.
Preferably, the adjusting block 14 is provided with a mounting plate 19, the welding gun 6 is mounted on the mounting plate 19, and a guide 20 is arranged between the mounting plate 19 and the welding gun 6; by using the mounting plate 19 and the guide 20 in cooperation, when the welding torch 6 is adjusted, the welding torch 6 can be adjusted by the guide 20, and the welding torch 6 can be prevented from deviating from the welding line.
Preferably, the supporting member 2 is provided with an elevating portion 21, and the elevating portion 21 includes a cylinder 22, a second slide rail 23, and a second slide block 24; the second slide rail 23 is arranged on the supporting part 2, the second slide block 24 is arranged on the rotating part 4, the second slide block 24 is connected with the second slide rail 23 in a sliding manner, the air cylinder 22 is arranged on the supporting part 2 and positioned above the second slide rail 23, and an output shaft of the air cylinder 22 is connected with the second slide block 24; the cylinder 22 is driven by matching of the cylinder 22, the second sliding rail 23 and the second sliding block 24, the output shaft of the cylinder 22 drives the second sliding block 24 to move upwards or downwards along the second sliding rail 23, the first sliding block 10 moves to drive the welding assembly 3 to move upwards or downwards, the welding assembly 3 effectively rises or falls, the welding assembly 3 can be adjusted according to the thickness of a workpiece and the height of a straight seam welding machine, and the adaptability of the welding assembly 3 to the welding workpiece is improved.
Preferably, the welding mechanism further comprises a driving assembly 25, and the driving assembly 25 comprises a second motor 26, a gear 27 and a rack 28; the support member 2 and the rack 28 are respectively arranged at two sides of the frame 1, the second motor 26 is arranged on the support member 2, the gear 27 is connected with an output shaft of the second motor 26, and the gear 27 is meshed with the rack 28; use through the cooperation of second motor 26, gear 27, rack 28, drive second motor 26, second motor 26 drives gear 27 and rotates, and gear 27 and rack 28 meshing drive support piece 2 and move on frame 1, and support piece 2 drives welded component 3 and removes, and effectual realization welded component 3's removal, simultaneously, through the meshing of gear 27 and rack 28, the effectual removal that makes welded component 3 is more steady.
Preferably, the rack 1 is provided with a third slide rail 29, the support member 2 is provided with a third slide block 30, and the third slide block 30 is slidably connected with the slide rail; through the cooperation use of third slide rail 29, third sliding block 30, the removal of effectual supplementary support piece 2, welding assembly 3 prevents support piece 2, welding assembly 3 landing at the removal in-process.
Example two
A straight seam welding machine comprises the welding mechanism and further comprises a control unit, and the control unit is electrically connected with the welding mechanism.
Compared with the prior art, the straight seam welding machine adopts the welding mechanism, the probability of wrong welding and missing welding is effectively reduced, the probability of workpiece rework is further reduced, the working efficiency of the straight seam welding machine is improved, the control unit 31 controls the welding mechanism, and the automation degree of the straight seam welding machine is effectively improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. A welding mechanism, comprising:
a frame;
the supporting piece is arranged on the rack in a sliding manner;
the welding assembly comprises a rotating part, a limiting part and a welding gun, wherein the rotating part is arranged on the support part and comprises a rotating part, the limiting part is arranged on the welding gun and connected with the rotating part, and the limiting part is used for limiting the rotating angle of the rotating part so that the welding gun can repeatedly move within the range of the rotating angle of the rotating part.
2. The welding mechanism of claim 1, wherein the rotating portion further comprises a first motor, and the limiting portion comprises a first slide rail, a first slide block, and a connecting rod;
the first motor is arranged on the supporting piece, the rotating piece is connected with an output shaft of the first motor, the first sliding rail is arranged on the first motor, the first sliding block is arranged on the welding gun and is connected with the first sliding rail in a sliding mode, one end of the connecting rod is connected with the rotating piece, and the other end of the connecting rod is connected with the sliding block.
3. A welding mechanism as claimed in claim 2, wherein there are at least two adjustment means between said first slide and said welding gun for adjusting at least two directions of said welding gun.
4. A welding mechanism as recited in claim 3, wherein each of said adjustment portions comprises an adjustment seat, an adjustment block, a threaded rod, a handle;
the adjusting seat is arranged on the first sliding block, the adjusting block is arranged between the adjusting seat and the welding gun, one end of the screw rod is in threaded connection with the adjusting block, and the other end of the screw rod penetrates through the adjusting block and is connected with the handle.
5. The welding mechanism according to claim 4, wherein mounting holes are formed in two sides of the adjusting block, a limiting rod is sleeved in the mounting holes of the adjusting block, and two ends of the limiting rod are respectively connected with two ends of the adjusting seat.
6. A welding mechanism according to claim 4 wherein a mounting plate is provided on the adjustment block and the welding gun is mounted on the mounting plate with a guide between the mounting plate and the welding gun.
7. The welding mechanism as claimed in claim 1, wherein said supporting member is provided with a lifting portion, said lifting portion comprises a cylinder, a second slide rail, a second slide block;
the second slide rail set up in on the support piece, the second sliding block set up in on the rotation portion, the second sliding block with second slide rail sliding connection, the cylinder set up in on the support piece and be located the top of second slide rail, the output shaft of cylinder with the second sliding block is connected.
8. The welding mechanism of claim 1, further comprising a drive assembly, wherein the drive assembly comprises a second motor, a gear, and a rack;
the support piece and the rack are respectively arranged on two sides of the rack, the second motor is arranged on the support piece, the gear is connected with an output shaft of the second motor, and the gear is meshed with the rack.
9. A welding mechanism as claimed in claim 8, wherein said frame is provided with a third slide track, and said support member is provided with a third slide block, said third slide block being slidably connected to said slide track.
10. A longitudinal welding machine comprising a welding mechanism according to any one of claims 1 to 9, and further comprising a control unit electrically connected to the welding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122355251.XU CN215699321U (en) | 2021-09-28 | 2021-09-28 | Straight seam welding machine and welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122355251.XU CN215699321U (en) | 2021-09-28 | 2021-09-28 | Straight seam welding machine and welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215699321U true CN215699321U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122355251.XU Active CN215699321U (en) | 2021-09-28 | 2021-09-28 | Straight seam welding machine and welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215699321U (en) |
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2021
- 2021-09-28 CN CN202122355251.XU patent/CN215699321U/en active Active
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