CN210878319U - Automatic welding machine - Google Patents
Automatic welding machine Download PDFInfo
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- CN210878319U CN210878319U CN201921890679.0U CN201921890679U CN210878319U CN 210878319 U CN210878319 U CN 210878319U CN 201921890679 U CN201921890679 U CN 201921890679U CN 210878319 U CN210878319 U CN 210878319U
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Abstract
The utility model discloses an automatic welding machine, which comprises a horizontally arranged platform, wherein a conveyor belt is arranged on the platform, and a first tray is arranged on the conveyor belt; an inverted U-shaped support is arranged on the upper side of the platform, a lifting assembly is arranged between the support and the mounting seat, a driving assembly is fixedly arranged on the mounting seat and comprises a first air cylinder and a second air cylinder, a piston rod of the first air cylinder is connected with a first mounting plate and drives the first mounting plate to horizontally move, a motor is fixedly arranged on the first mounting plate and is connected with a first pressing plate and drives the first pressing plate to rotate; a piston rod of the second cylinder is connected with a second mounting plate and drives the second mounting plate to move horizontally, and a second pressing plate is arranged on the second mounting plate; the second pressure plate is connected with the second mounting plate through a rotating bearing; the driving assembly drives the first pressing block and the second pressing block to be close to clamp the workpiece; and a welding assembly for welding a workpiece interface is fixedly arranged on the mounting seat. It can weld and obtain hollow metal ball, and work efficiency is high, convenient and practical.
Description
Technical Field
The utility model relates to the field of welding technique, concretely relates to automatic welding machine.
Background
At present, for a hollow metal spherical product, two hemispheres are generally obtained by injection molding and polishing, then the two hemispheres are buckled together, and an interface of the two hemispheres is welded, so that an integral spherical structure is obtained. At present, manual welding is inconvenient, time-consuming, labor-consuming and low in efficiency.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an automatic welding machine, it can weld and obtain hollow metal ball, and work efficiency is high, convenient and practical.
In order to solve the technical problem, the utility model provides an automatic welding machine, which comprises a horizontally arranged platform, wherein a conveyor belt is arranged on the platform, a first tray is arranged on the conveyor belt, a groove is arranged on the first tray, a baffle is arranged in the groove, the baffle divides the groove into a first groove body and a second groove body, and the first groove body and the second groove body are symmetrically arranged relative to the baffle; the first groove body is matched with the lower end of the first hemisphere, and the second groove body is matched with the lower end of the second hemisphere; an inverted U-shaped support is arranged on the upper side of the platform, a lifting assembly is arranged between the support and the mounting seat, a driving assembly is fixedly arranged on the mounting seat and comprises a first air cylinder and a second air cylinder, a piston rod of the first air cylinder is connected with a first mounting plate and drives the first mounting plate to horizontally move, a motor is fixedly arranged on the first mounting plate and connected with a first pressing plate and drives the first pressing plate to rotate, and a first vacuum chuck is arranged on the first pressing plate to adsorb a first hemisphere; a piston rod of the second cylinder is connected with a second mounting plate and drives the second mounting plate to move horizontally, a second pressing plate is arranged on the second mounting plate, and a second vacuum chuck is arranged on the second pressing plate to adsorb a second hemisphere; the second pressure plate is connected with the second mounting plate through a rotating bearing; the driving assembly drives the first pressing block and the second pressing block to be close to clamp the workpiece; the opposite surfaces of the first pressing plate and the second pressing plate are arc surfaces; and the mounting seat is also fixedly provided with a welding assembly for welding a workpiece interface.
Preferably, the welding assembly comprises a fourth cylinder, a third mounting plate and a welding gun, the fourth cylinder is fixedly arranged on the mounting seat and connected with the third mounting plate, and the third mounting plate is provided with the welding gun.
Preferably, the third mounting plate is provided with a first camera and a second camera, and the first camera and the second camera are symmetrically arranged relative to the welding gun.
Preferably, the lifting assembly comprises a third cylinder, the third cylinder is fixedly arranged on the support, and a piston rod of the third cylinder is connected with the mounting seat.
Preferably, the first tray has a plurality of, still be provided with a plurality of second trays of placing the spheroid that the welding is accomplished on the conveyer belt, second tray and first tray alternate setting.
Preferably, the second tray is provided with a circular groove.
Preferably, a guide rail is arranged on the mounting seat, a sliding block is arranged on the first mounting plate, the sliding block is matched with the guide rail, and the first cylinder pushes the first mounting plate to move along the direction of the sliding rail.
The utility model has the advantages that:
1. the utility model discloses be provided with first tray on the conveyer belt, set up flutedly on the first tray, be provided with the baffle in the recess, first cell body and second cell body are cut apart into with the recess to the baffle, and first cell body sets up for the baffle symmetry with the second cell body, so, first cell body and second cell body can be used to hold the hemisphere, convenient conveying.
2. The utility model discloses first clamp plate and second clamp plate are with two hemisphere locks to weld, among the welding process, the motor drives the work piece and rotates, and welder is motionless, so, sustainable interface to the work piece welds, and work efficiency is high.
3. The utility model discloses compact structure, welding precision is high, convenient and practical.
Drawings
Fig. 1 is a schematic structural diagram of the present invention, wherein the first tray is located below the welding assembly.
FIG. 2 is a schematic structural view of a first tray;
FIG. 3 is a schematic view of the structure of the conveyor belt;
fig. 4 is a schematic structural diagram of the present invention, wherein the welding assembly welds the workpiece interface.
The reference numbers in the figures illustrate: 10. a platform; 11. a conveyor belt; 12. a first tray; 121. a first tank body; 122. a second tank body; 13. a partition plate; 14. a second tray; 20. a support; 21. a third cylinder; 22. a mounting seat; 30. a first cylinder; 31. a first mounting plate; 32. a motor; 33. a first pressing block; 40. a second cylinder; 41. a second mounting plate; 42. a rotating bearing; 43. a second pressing block; 50. a fourth cylinder; 51. a third mounting plate; 52. a welding gun; 53. a first camera; 54. a second camera; 60. a first hemisphere; 61. a second hemisphere.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1-4, the utility model discloses an automatic welding machine, platform 10 including the level setting is provided with conveyer belt 11 on the platform 10, is provided with first tray 12 on the conveyer belt 11, sets up flutedly on the first tray 12, is provided with baffle 13 in the recess, and baffle 13 is cut apart into first cell body 121 and second cell body 122 with the recess, and first cell body 121 and second cell body 122 are for baffle 13 symmetry setting. Fig. 2 is a schematic structural view of the first tray 12. The first semisphere 60 is placed in the first groove body 121, the plane of the first semisphere 60 abuts against the partition plate 13, and the cambered surface of the first semisphere 60 is matched with the cambered surface of the first groove body 121. The plane of the second hemisphere 61 abuts against the partition plate 13, and the cambered surface of the second hemisphere 61 is matched with the cambered surface of the second groove body 122. The first groove 121 is disposed to match with the lower end of the first hemisphere 60, and the second groove 122 is disposed to match with the lower end of the second hemisphere 61.
An inverted U-shaped bracket 20 is disposed on the upper side of the platform 10, and a lifting assembly is disposed between the bracket 20 and the mounting base 22. A driving assembly is fixedly disposed on the mounting block 22, and the driving assembly includes a first cylinder 30 and a second cylinder 40.
The piston rod of the first cylinder 30 is connected with a first mounting plate 31 and drives the first mounting plate 31 to move horizontally, a motor 32 is fixedly arranged on the first mounting plate 31, the motor 32 is connected with a first pressing plate and drives the first pressing plate to rotate, and a first vacuum chuck is arranged on the first pressing plate to adsorb the first hemisphere 60. The piston rod of the second cylinder 40 is connected with a second mounting plate 41 and drives the second mounting plate 41 to move horizontally, the second mounting plate 41 is provided with a second pressing plate, and a second vacuum chuck is arranged on the second pressing plate to adsorb the second hemisphere 61. The first vacuum chuck and the second vacuum chuck are prior art, and are connected with a vacuum pump, and adsorb the first hemisphere 60 and the second hemisphere 61 through a vacuum negative pressure mode. The second presser plate is connected to the second mounting plate 41 via a rotary bearing 42. The opposite surfaces of the first pressing plate and the second pressing plate are arc surfaces. The mounting seat 22 is also fixedly provided with a welding assembly for welding a workpiece interface.
As shown in fig. 4, under the action of the first pressing piece 33 and the second pressing piece 43, the first hemisphere 60 and the second hemisphere 61 are buckled. And the welding gun 52 starts to work, the interface of the first hemisphere 60 and the second hemisphere 61 is welded, in the welding process, the motor 32 works, the motor 32 drives the first pressing block 33 to rotate, and the rotating central axis of the first pressing block is on the horizontal plane. Since the first hemisphere 60 is engaged with the second hemisphere 61, there is a friction force between the first hemisphere 60 and the second hemisphere 61, and the rotation bearing 42 is disposed between the second hemisphere 61 and the second mounting plate 41, the first hemisphere 60 and the second hemisphere 61 can rotate synchronously. With the rotation of the first hemisphere 60 and the second hemisphere 61, the welding gun 52 continuously welds the interface between the first hemisphere 60 and the second hemisphere 61, so that the welding of the hollow sphere can be realized after the first hemisphere 60 and the second hemisphere 61 synchronously rotate 360 degrees.
The driving assembly drives the first pressing block 33 and the second pressing block 43 to approach each other so as to clamp the workpiece. Under the action of the driving assembly, the first pressing piece 33 and the second pressing piece 43 are close to each other, so that the first hemisphere 60 and the second hemisphere 61 are buckled.
The welding assembly comprises a fourth cylinder 50, a third mounting plate 51 and a welding gun 52, wherein the fourth cylinder 50 is fixedly arranged on the mounting seat 22, the fourth cylinder 50 is connected with the third mounting plate 51, and the welding gun 52 is arranged on the third mounting plate 51.
The third mounting plate 51 is provided with a first camera 53 and a second camera 54, and the first camera 53 and the second camera 54 are symmetrically arranged with respect to the welding gun 52. The first camera 53 collects images of the interface to be welded, so as to judge whether the first hemisphere 60 and the second hemisphere 61 are tightly matched, and the second camera 54 collects images of the welded interface, so that whether the welded interface is qualified can be detected in real time.
The lifting assembly comprises a third cylinder 21, the third cylinder 21 is fixedly arranged on the support 20, and a piston rod of the third cylinder 21 is connected with the mounting seat 22.
The first trays 12 are provided with a plurality of second trays 14 for placing welded spheres, and the second trays 14 and the first trays 12 are arranged at intervals. The second tray 14 is provided with a circular groove. That is, after the first and second hemispheres 60 and 61 on the first tray 12 are taken out, the conveyor belt 11 is moved so that the second tray 14 is positioned below the workpiece, and after the welding of the workpiece is completed, the welded metal balls can be placed in the second tray 14 and the conveyor belt 11 is conveyed downward.
The first pressing plate is provided with a first cambered surface which is attached to the first hemisphere 60, and the second pressing plate is provided with a second cambered surface which is attached to the second hemisphere 61.
The mounting base 22 is provided with a guide rail, the first mounting plate 31 is provided with a slide block, the slide block is matched with the guide rail, and the first air cylinder 30 pushes the first mounting plate 31 to move along the direction of the slide rail.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. An automatic welding machine is characterized by comprising a horizontally arranged platform, wherein a conveyor belt is arranged on the platform, a first tray is arranged on the conveyor belt, a groove is formed in the first tray, a partition plate is arranged in the groove, the partition plate divides the groove into a first groove body and a second groove body, and the first groove body and the second groove body are symmetrically arranged relative to the partition plate; the first groove body is matched with the lower end of the first hemisphere, and the second groove body is matched with the lower end of the second hemisphere; an inverted U-shaped support is arranged on the upper side of the platform, a lifting assembly is arranged between the support and the mounting seat, a driving assembly is fixedly arranged on the mounting seat and comprises a first air cylinder and a second air cylinder, a piston rod of the first air cylinder is connected with a first mounting plate and drives the first mounting plate to horizontally move, a motor is fixedly arranged on the first mounting plate and connected with a first pressing plate and drives the first pressing plate to rotate, and a first vacuum chuck is arranged on the first pressing plate to adsorb a first hemisphere; a piston rod of the second cylinder is connected with a second mounting plate and drives the second mounting plate to move horizontally, a second pressing plate is arranged on the second mounting plate, and a second vacuum chuck is arranged on the second pressing plate to adsorb a second hemisphere; the second pressure plate is connected with the second mounting plate through a rotating bearing; the driving assembly drives the first pressing block and the second pressing block to be close to clamp the workpiece; the opposite surfaces of the first pressing plate and the second pressing plate are arc surfaces; and the mounting seat is also fixedly provided with a welding assembly for welding a workpiece interface.
2. The automatic welding machine of claim 1, wherein the welding assembly comprises a fourth cylinder fixedly disposed on the mounting block, a third mounting plate coupled to the fourth cylinder, and a welding gun disposed on the third mounting plate.
3. The automatic welding machine of claim 2, wherein the third mounting plate has a first camera and a second camera disposed thereon, the first camera and the second camera being symmetrically disposed with respect to the welding gun.
4. The automatic welding machine of claim 1, wherein the lifting assembly comprises a third cylinder, the third cylinder is fixedly arranged on the support, and a piston rod of the third cylinder is connected with the mounting seat.
5. The automatic welding machine according to claim 1, wherein the first tray is provided in plurality, and the conveyor belt is further provided with a plurality of second trays for placing the welded balls, the second trays being spaced apart from the first trays.
6. The automatic welding machine of claim 5, wherein the second pallet is provided with a circular groove.
7. The automatic welding machine according to claim 1, wherein a guide rail is arranged on the mounting base, a sliding block is arranged on the first mounting plate, the sliding block is matched with the guide rail, and the first air cylinder pushes the first mounting plate to move along the direction of the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890679.0U CN210878319U (en) | 2019-11-05 | 2019-11-05 | Automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890679.0U CN210878319U (en) | 2019-11-05 | 2019-11-05 | Automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878319U true CN210878319U (en) | 2020-06-30 |
Family
ID=71330873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890679.0U Expired - Fee Related CN210878319U (en) | 2019-11-05 | 2019-11-05 | Automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809237A (en) * | 2021-02-09 | 2021-05-18 | 杭州国辰机器人科技有限公司 | Automatic welding device for posture correction of large steel structure |
-
2019
- 2019-11-05 CN CN201921890679.0U patent/CN210878319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809237A (en) * | 2021-02-09 | 2021-05-18 | 杭州国辰机器人科技有限公司 | Automatic welding device for posture correction of large steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211105 |