CN219093969U - Semi-automatic tool of laser welding machine - Google Patents
Semi-automatic tool of laser welding machine Download PDFInfo
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- CN219093969U CN219093969U CN202222590634.XU CN202222590634U CN219093969U CN 219093969 U CN219093969 U CN 219093969U CN 202222590634 U CN202222590634 U CN 202222590634U CN 219093969 U CN219093969 U CN 219093969U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model belongs to the technical field of welding machine tools, and particularly relates to a semi-automatic tool of a laser welding machine, which comprises a frame and a hopper, wherein the hopper is fixedly arranged at the top of the frame, a section bar supporting mechanism is arranged in the middle of the bottom end of the frame, a cross feeding mechanism for transferring materials in the hopper to the section bar supporting mechanism is arranged in the middle of the frame, a first pushing mechanism is arranged on one side of the bottom end of the frame, and a rolling mechanism is arranged on the other side of the bottom end of the frame. According to the utility model, the servo motor drives the cross material rack to rotate for one quarter of a circle once every start, and one pipe material can be conveyed into the V-shaped groove at the top end of the supporting block once every start of the cross material rack, so that the automatic feeding effect is realized; during welding, the gear motor is started to drive the two knurling cylinders to rotate in the same direction, so that the pipe material and the blocking piece are driven to rotate, the laser welder is fixed at one point position, annular welding can be achieved, and the pipe material and the blocking piece are welded.
Description
Technical Field
The utility model belongs to the technical field of welding tools, and particularly relates to a semi-automatic tool of a laser welding machine.
Background
The domestic welding technology is relatively slow to develop due to relatively late starting. In recent years, laser technology has been increasingly used due to policy requirements and environmental protection requirements. Research on laser welding has also focused mainly on the mechanism of formation, detection, analysis, control, etc. of laser welding. Some universities have also developed related courses of laser welding, for example, laser welding tests of ultra-fine grain steels of 400MPa and 800MPa were performed by analyzing the weldability and the laser welding characteristics of ultra-fine grain steels. At present, domestic research on high-strength laser welding weldability is insufficient, and a lot of related data is lacking, so that more professionals are required to be trained to conduct intensive research, and when laser welding is conducted on pipes, tools are required to be used for supporting the pipes so as to facilitate laser welding on the tools.
The existing tool is used by clamping and fixing the pipe material, after the pipe material is fixed by lacking a component for driving the pipe material to rotate, the pipe material is inconvenient to drive during welding, a circle of welding is needed at the contact position of the end part of the pipe material and the blocking piece during welding, after a certain angle is welded by laser welding, the angle position of the pipe material needs to be adjusted, so that the pipe material needs to be adjusted in a rotating way for many times during welding, the welding action is incoherent, the continuity of the welding operation is influenced, and further the welding point at the welding position possibly has too protruding condition, so that the problem of uneven welding strength of the pipe material is caused.
Disclosure of Invention
The utility model aims to provide a semi-automatic tool of a laser welding machine, which can drive a pipe material and a blocking piece to rotate during welding, and the laser welding machine is fixed at one point position to realize uniform annular welding, so that the phenomenon of uneven welding strength of the pipe material caused by discontinuous rotating actions in the welding process is reduced, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the semi-automatic tool for the laser welding machine comprises a frame and a hopper, wherein the hopper is fixedly arranged at the top of the frame, a section supporting mechanism is arranged in the middle of the bottom end of the frame, a cross feeding mechanism for transferring materials inside the hopper to the section supporting mechanism is arranged in the middle of the frame, a first pushing mechanism is arranged on one side of the bottom end of the frame, a rolling mechanism is arranged on the other side of the bottom end of the frame, a pressing mechanism is arranged on one side of the rolling mechanism, and a second pushing mechanism for pushing out the welded materials is arranged at the bottom end of the frame.
Further, cross feed mechanism includes the crossbeam of fixed connection in frame one side middle part, the middle part fixedly connected with servo motor on crossbeam top, servo motor's output shaft is connected with the pivot through the coupling joint, the fixed cover of lateral wall of pivot is equipped with two cross work or material rest that distribute along pivot length direction, two cross work or material rest sets up in hopper bottom open-ended below, one side fixedly connected with baffle of hopper bottom, the middle part fixedly connected with connecting rod on frame top, the one end and the bottom rotation of connecting rod of pivot are connected.
Further, the section bar supporting mechanism comprises a first supporting frame fixedly connected to the middle of the bottom end of the frame, a supporting block is fixedly connected to the top end of the first supporting frame, and a V-shaped groove is formed in the middle of the top end of the supporting block.
Further, the first pushing mechanism and the second pushing mechanism comprise second supporting frames fixedly connected to the bottom end of the frame, the top ends of the second supporting frames are fixedly connected with first air cylinders, and the output ends of the first air cylinders are fixedly connected with pushing plates.
Further, the material rolling mechanism comprises a mounting frame fixedly connected to the bottom end of the frame, a gear motor is arranged on one side of the mounting frame, knurling cylinders are connected to two sides of the top end of the mounting frame in a rotating mode, a sprocket is fixedly sleeved at one end of an output shaft of the gear motor and one end of the side wall of the knurling cylinder, and the three sprockets are connected through chain transmission.
Further, the middle part fixedly connected with montant on mounting bracket top, one side of montant rotates and is connected with spacing jack-prop.
Further, the swager constructs including fixed connection at the stand on frame top, the middle part of stand inlays and is equipped with the second cylinder, the top fixedly connected with backing plate of second cylinder, the top fixedly connected with depression bar of backing plate, the one end rotation of depression bar is connected with the gyro wheel, four equal fixedly connected with of corners of backing plate bottom stabilize the guide arm, the cavity has all been seted up to four corners at stand top, four stable guide arm is sliding connection respectively in four the inside of cavity.
Further, one side at the middle part of the bottom end of the frame is provided with a triangular guide cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The servo motor drives the cross material rack to rotate for one quarter of a circle once every start, and the cross material rack can transmit one pipe material into the V-shaped groove at the top end of the supporting block once every start, so that the automatic feeding effect is realized;
(2) During welding, the gear motor is started to drive the two knurling cylinders to rotate in the same direction, so that the pipe material and the blocking piece are driven to rotate, the laser welder is fixed at one point position to realize annular welding, and the pipe material and the blocking piece are welded, so that the phenomenon of uneven welding strength of the pipe material caused by discontinuous rotating action in the welding process is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic diagram of a second perspective structure of the present utility model;
fig. 4 is an enlarged schematic view of the part a of fig. 1 according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a frame; 2. a hopper; 3. a cross feeding mechanism; 31. a cross beam; 32. a servo motor; 33. a rotating shaft; 34. a baffle; 35. a cross material rack; 36. a connecting rod; 4. a section bar supporting mechanism; 41. a first support frame; 42. a support block; 5. a first pushing mechanism; 51. a second support frame; 52. a first cylinder; 53. a push plate; 6. a rolling mechanism; 61. a mounting frame; 62. a roll barrel; 63. a speed reducing motor; 64. a vertical rod; 65. limiting a top column; 7. a material pressing mechanism; 71. a column; 72. a second cylinder; 73. a backing plate; 74. a compression bar; 75. a roller; 76. stabilizing the guide rod; 8. a second pushing mechanism; 9. triangular guide cylinder.
Detailed Description
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
As shown in fig. 1-3, the semi-automatic tooling of the laser welding machine comprises a frame 1 and a hopper 2, the hopper 2 is fixedly arranged at the top of the frame 1, a section bar supporting mechanism 4 is arranged in the middle of the bottom end of the frame 1, the section bar supporting mechanism 4 comprises a first supporting frame 41 fixedly connected to the middle of the bottom end of the frame 1, a supporting block 42 is fixedly connected to the top end of the first supporting frame 41, a V-shaped groove is formed in the middle of the top end of the supporting block 42, a cross feeding mechanism 3 for transferring materials in the hopper 2 to the section bar supporting mechanism 4 is arranged in the middle of the frame 1, the cross feeding mechanism 3 comprises a cross beam 31 fixedly connected to the middle of one side of the frame 1, a servo motor 32 is fixedly connected to the middle of the top end of the cross beam 31, a rotating shaft 33 is connected to an output shaft through a shaft coupling, two cross material brackets 35 distributed along the length direction of the rotating shaft 33 are fixedly sleeved on the side wall of the rotating shaft 33, the two cross material brackets 35 are arranged below the bottom end opening of the hopper 2, a baffle 34 is fixedly connected to the middle of the top end of the frame 1, one end of the connecting rod 36 is rotatably connected to the bottom of the connecting rod 36, one side of the connecting rod 33 is fixedly connected to the bottom of the connecting rod 36, a cross feeding mechanism 31 is fixedly connected to the bottom of the side of the hopper 1, a first pushing mechanism 5 is arranged on one side of the bottom end of the frame 1, a first pushing mechanism 6 is arranged on the side of the frame 1, a first side 6 is arranged on the bottom end of the side of the frame 1, a first pushing mechanism 6 is arranged on the side 6 of the side of the frame 6 is provided with a first pushing mechanism 6, and a second side 9 is arranged on the side of the frame 9, and is used for pushing material is arranged on the side of the frame 8, and is arranged.
According to the structure, the pipe materials are placed in the hopper 2, the servo motor 32 drives the cross material rack 35 to rotate for one quarter of a circle when being started, and the cross material rack 35 can convey one pipe material into the V-shaped groove at the top end of the supporting block 42 when being started, so that the automatic feeding effect is realized.
As shown in fig. 3, the first pushing mechanism 5 and the second pushing mechanism 8 each comprise a second supporting frame 51 fixedly connected to the bottom end of the frame 1, a first cylinder 52 is fixedly connected to the top end of the second supporting frame 51, a push plate 53 is fixedly connected to the output end of the first cylinder 52, the rolling mechanism 6 comprises a mounting frame 61 fixedly connected to the bottom end of the frame 1, a gear motor 63 is arranged on one side of the mounting frame 61, a knurling cylinder 62 is rotatably connected to two sides of the top end of the mounting frame 61, a chain wheel is fixedly sleeved on one end of the output shaft of the gear motor 63 and one end of the side wall of the knurling cylinder 62, three chain wheels are connected through chain transmission, a vertical rod 64 is fixedly connected to the middle part of the top end of the mounting frame 61, and a limiting jacking column 65 is rotatably connected to one side of the vertical rod 64.
According to the above structure, after the tube falls into the V-shaped groove at the top end of the supporting block 42, the first cylinder 52 of the first pushing mechanism 5 is extended, pushing the tube rightward, manually placing the blocking piece of the tube between the two knurling cylinders 62, moving the tube rightward to contact with the blocking piece, and finally pressing the blocking piece against one side of the limiting jack post 65.
As shown in fig. 4, the pressing mechanism 7 includes a column 71 fixedly connected to the top end of the frame 1, a second cylinder 72 is embedded in the middle of the column 71, a base plate 73 is fixedly connected to the top end of the second cylinder 72, a pressing rod 74 is fixedly connected to the top end of the base plate 73, a roller 75 is rotatably connected to one end of the pressing rod 74, four corners of the bottom end of the base plate 73 are fixedly connected with stabilizing guide rods 76, concave cavities are formed in four corners of the top of the column 71, and the four stabilizing guide rods 76 are respectively slidably connected to the inside of the four concave cavities.
According to the structure, after the pipe material compresses tightly the blocking piece, the second air cylinder 72 is contracted to drive the compression rod 74 to move downwards, the roller 75 compresses the pipe material, the first air cylinder 52 of the first pushing mechanism 5 is contracted, the gear motor 63 is started, the two knurling cylinders 62 are driven to rotate in the same direction through the transmission of the chain, so that the pipe material and the blocking piece are driven to rotate, the laser welder is fixed at one point position to realize annular welding, the pipe material and the blocking piece are welded, and the phenomenon that the welding strength of the pipe material is uneven due to the incoherence of the rotating action in the welding process is reduced.
The working principle of the utility model is as follows: placing the pipe materials in the hopper 2, driving the cross material rack 35 to rotate for one quarter of a circle every time the servo motor 32 is started, conveying one pipe material into the V-shaped groove at the top end of the supporting block 42 every time the cross material rack 35 is started, thereby realizing the automatic feeding effect, after the pipe material falls into the V-shaped groove at the top end of the supporting block 42, the first cylinder 52 of the first pushing mechanism 5 stretches, pushes the pipe material rightwards, manually places the blocking piece of the pipe material between the two knurling cylinders 62, moves rightwards to contact with the blocking piece, finally the pipe material compresses the blocking piece on one side of the limiting jack post 65, and after the pipe material compresses the blocking piece, the second cylinder 72 is contracted to drive the compression bar 74 to move downwards, the roller 75 compresses the pipe, the first cylinder 52 of the first pushing mechanism 5 is contracted, the gear motor 63 is started, the two knurling cylinders 62 are driven to rotate in the same direction through the transmission of a chain, so that the pipe and the blocking piece are driven to rotate, the laser welder is fixed at one point to realize annular welding, the pipe and the blocking piece are welded, after the welding is finished, the second cylinder 72 is stretched to loosen the pipe, the first cylinder 52 of the second pushing mechanism 8 is stretched, the welded pipe is pushed away from a working position, the pipe slides down along the inclined plane of the triangular guide barrel 9, and then the next welding is carried out.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (8)
1. Semi-automatic frock of laser welding machine, including frame (1) and hopper (2), its characterized in that: hopper (2) fixed mounting is at the top of frame (1), the middle part of frame (1) bottom is provided with section bar branch mechanism (4), the middle part of frame (1) is provided with the cross feed mechanism (3) on the section bar branch mechanism (4) with the inside material transition of hopper (2), one side of frame (1) bottom is provided with first pushing mechanism (5), the opposite side of frame (1) bottom is provided with rolling mechanism (6), one side of rolling mechanism (6) is provided with swager constructs (7), the bottom of frame (1) is provided with second pushing mechanism (8) that are used for pushing out the material of welding completion.
2. The semi-automatic tooling of the laser welding machine according to claim 1, wherein: the cross feeding mechanism (3) comprises a cross beam (31) fixedly connected to the middle part of one side of the frame (1), a servo motor (32) is fixedly connected to the middle part of the top end of the cross beam (31), an output shaft of the servo motor (32) is connected with a rotating shaft (33) through a coupling, two cross material racks (35) distributed along the length direction of the rotating shaft (33) are fixedly sleeved on the side wall of the rotating shaft (33), the two cross material racks (35) are arranged below the bottom end opening of the hopper (2), a baffle (34) is fixedly connected to one side of the bottom end of the hopper (2), a connecting rod (36) is fixedly connected to the middle part of the top end of the frame (1), and one end of the rotating shaft (36) is rotatably connected with the bottom of the connecting rod.
3. The semi-automatic tooling of the laser welding machine according to claim 1, wherein: the profile supporting mechanism (4) comprises a first supporting frame (41) fixedly connected to the middle of the bottom end of the frame (1), a supporting block (42) is fixedly connected to the top end of the first supporting frame (41), and a V-shaped groove is formed in the middle of the top end of the supporting block (42).
4. The semi-automatic tooling of the laser welding machine according to claim 1, wherein: the first pushing mechanism (5) and the second pushing mechanism (8) comprise a second supporting frame (51) fixedly connected to the bottom end of the frame (1), a first air cylinder (52) is fixedly connected to the top end of the second supporting frame (51), and a pushing plate (53) is fixedly connected to the output end of the first air cylinder (52).
5. The semi-automatic tooling of the laser welding machine according to claim 1, wherein: the rolling mechanism (6) comprises a mounting frame (61) fixedly connected to the bottom end of the frame (1), one side of the mounting frame (61) is provided with a gear motor (63), both sides of the top end of the mounting frame (61) are rotationally connected with a knurling barrel (62), and one end of an output shaft of the gear motor (63) and one end of the side wall of the knurling barrel (62) are fixedly sleeved with chain wheels, and the three chain wheels are connected through chain transmission.
6. The semi-automatic tooling of the laser welding machine according to claim 5, wherein: the middle part fixedly connected with montant (64) on mounting bracket (61) top, one side rotation of montant (64) is connected with spacing jack-prop (65).
7. The semi-automatic tooling of the laser welding machine according to claim 1, wherein: the material pressing mechanism (7) comprises a stand column (71) fixedly connected to the top end of the frame (1), a second air cylinder (72) is embedded in the middle of the stand column (71), a base plate (73) is fixedly connected to the top end of the second air cylinder (72), a pressing rod (74) is fixedly connected to the top end of the base plate (73), a roller (75) is rotatably connected to one end of the pressing rod (74), a stable guide rod (76) is fixedly connected to four corners of the bottom end of the base plate (73), a concave cavity is formed in four corners of the top of the stand column (71), and the four stable guide rods (76) are respectively and slidably connected to the inside of the concave cavity.
8. The semi-automatic tooling of the laser welding machine according to claim 1, wherein: one side of the middle part of the bottom end of the frame (1) is provided with a triangular guide cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222590634.XU CN219093969U (en) | 2022-09-29 | 2022-09-29 | Semi-automatic tool of laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222590634.XU CN219093969U (en) | 2022-09-29 | 2022-09-29 | Semi-automatic tool of laser welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219093969U true CN219093969U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222590634.XU Active CN219093969U (en) | 2022-09-29 | 2022-09-29 | Semi-automatic tool of laser welding machine |
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| Country | Link |
|---|---|
| CN (1) | CN219093969U (en) |
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- 2022-09-29 CN CN202222590634.XU patent/CN219093969U/en active Active
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