CN211192510U - Automatic rotary clamp for right-angle laser welding - Google Patents
Automatic rotary clamp for right-angle laser welding Download PDFInfo
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- CN211192510U CN211192510U CN201922280222.4U CN201922280222U CN211192510U CN 211192510 U CN211192510 U CN 211192510U CN 201922280222 U CN201922280222 U CN 201922280222U CN 211192510 U CN211192510 U CN 211192510U
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Abstract
The utility model discloses an automatic rotary fixture for right-angle laser welding, a guide rail parallel to the length direction of the base is arranged on the base, a sliding ring is arranged on the guide rail, a first fixing mechanism is arranged on the sliding ring, a second fixing mechanism is arranged on one side of the guide rail, a mounting plate is arranged above one side of the guide rail, a pushing cylinder is arranged on the mounting plate, and the pushing cylinder is in transmission connection with the first fixing mechanism; the positioning component is vertically arranged on the base; first fixed establishment includes bearing support seat, rotating electrical machines, robotic arm, swivel bearing and first anchor clamps subassembly, and the bearing support seat sets up on the sliding ring, and the rotating electrical machines setting is close to one side that promotes the cylinder at the bearing support seat, and the swivel bearing setting is on the bearing support seat, and the rotating electrical machines passes through swivel bearing and is connected with the robotic arm transmission, and first anchor clamps subassembly setting is on robotic arm. The utility model discloses technical scheme aims at having realized the disposable welding completion of irregular right angle welding product, has improved production efficiency.
Description
Technical Field
The utility model relates to a laser welding technical field, in particular to an automatic rotary fixture for right angle laser welding.
Background
At present, laser welding of products in the market is changed to automatic welding, automatic clamping and welding of a plurality of regular products are easy to realize, and corresponding automatic equipment, particularly a clamp designed for the products, needs to be designed for irregular products. The fixture is used for realizing fixed positioning on irregular products, and some clamps are used for realizing rotary motion of the products. When the laser emitting head is in a fixed position, an irregular product is welded to realize multi-angle welding, and a clamp is required to realize rotation or multi-axis teleoperation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model mainly aims to provide an automatic rotary fixture for right-angle laser welding, aiming at realizing one-time welding completion of irregular right-angle welding products and improving the production efficiency; the automatic welding position positioning of the product is realized, and the consistency of the welding position is ensured.
In order to achieve the above object, the utility model provides an automatic rotary fixture for right angle laser welding, include: the positioning device comprises a base, a pushing cylinder, a positioning assembly, a first fixing mechanism and a second fixing mechanism, wherein the first fixing mechanism and the second fixing mechanism are consistent in composition structure, a guide rail parallel to the length direction of the base is arranged on the base, a sliding ring is arranged on the guide rail, the first fixing mechanism is vertically arranged on the sliding ring, the second fixing mechanism is vertically arranged on one side of the guide rail, a mounting plate is arranged above one side of the guide rail, which is far away from the second fixing mechanism, the pushing cylinder is arranged on the mounting plate, and the pushing cylinder is in transmission connection with the first fixing mechanism; the positioning assembly is vertically arranged on the base and is positioned at the middle position when the first fixing mechanism and the second fixing mechanism are closest to each other; first fixed establishment includes bearing support seat, rotating electrical machines, robotic arm, swivel bearing and first anchor clamps subassembly, the bearing support seat sets up on the sliding ring, the rotating electrical machines sets up the bearing support seat is close to one side of pushing cylinder, swivel bearing sets up on the bearing support seat, the rotating electrical machines passes through swivel bearing with the robotic arm transmission is connected, first anchor clamps subassembly sets up on the robotic arm, second fixed establishment includes the second anchor clamps subassembly, first anchor clamps subassembly with the second anchor clamps subassembly is located same horizontal plane and is the right angle setting.
Preferably, the first clamp assembly comprises a clamping cylinder, a clamping block, a positioning block and two clamping heads, the positioning block is arranged on the mechanical arm, the clamping cylinder and the clamping block are both arranged on the positioning block, the output end of the clamping cylinder is in transmission connection with the clamping block, and the two clamping heads are correspondingly and respectively arranged on the clamping cylinder and the clamping block.
Preferably, locating component includes location supporting seat, spacer and location cylinder, the location supporting seat sets up on the base, the location cylinder with the spacer sets up respectively the both sides face of location supporting seat, the location cylinder with the spacer transmission is connected.
Preferably, the first fixing mechanism and the second fixing mechanism are provided with protective covers.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the automatic welding position positioning of the product is realized, and the consistency of the welding position is ensured;
2. the one-time welding completion of irregular products is realized, and the production efficiency is improved.
3. The automation is realized, and the labor cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The utility model provides an automatic rotary fixture for right angle laser welding, as shown in fig. 1 and fig. 2, include: the base 100, the pushing cylinder 200, the positioning assembly 300, the first fixing mechanism 400 and the second fixing mechanism 500 are consistent in composition structure, a guide rail 110 parallel to the length direction of the base 100 is arranged on the base 100, a sliding ring 120 is arranged on the guide rail 110, the first fixing mechanism 400 is vertically arranged on the sliding ring 120, the second fixing mechanism 500 is vertically arranged on one side of the guide rail 110, a mounting plate 130 is arranged above one side, away from the second fixing mechanism 500, of the guide rail 110, the mounting plate 130 is erected on the base 100, the pushing cylinder 200 is arranged on the mounting plate 130, and the pushing cylinder 200 is in transmission connection with the first fixing mechanism 400; the positioning assembly 300 is vertically disposed on the base 100 and located at the middle position of the first fixing mechanism 400 and the second fixing mechanism 500 when the distance therebetween is shortest; the first fixing mechanism 400 includes a bearing support base 410, a rotating motor 420, a robot arm 430, a rotating bearing 440 and a first clamp assembly 450, the bearing support base 410 is disposed on the slip ring 120, the rotating motor 420 is disposed on one side of the bearing support base 410 close to the push cylinder 200, the rotating bearing 440 is disposed on the bearing support base 410, the rotating motor 420 is in transmission connection with the robot arm 430 through the rotating bearing 440, the first clamp assembly 450 is disposed on the robot arm 430, the second fixing mechanism 500 includes a second clamp assembly 510, and the first clamp assembly 450 and the second clamp assembly 510 are disposed on the same horizontal plane and are disposed at a right angle.
In the embodiment of the present invention, the first clamp assembly 450 includes a clamping cylinder 451, a clamping block 452, a positioning block 453 and two clamping heads (454, 455), the positioning block 453 is disposed on the mechanical arm 430, the clamping cylinder 451 and the clamping block 452 are both disposed on the positioning block 453, the output end of the clamping cylinder 451 is in transmission connection with the clamping block 452, and the two clamping heads (454, 455) are correspondingly disposed on the clamping cylinder 451 and the clamping block 452, respectively.
The embodiment of the present invention provides an embodiment, the positioning assembly 300 includes a positioning support seat 310, a positioning sheet 320 and a positioning cylinder 330, the positioning support seat 310 is disposed on the base 100, the positioning cylinder 330 and the positioning sheet 320 are disposed on two side surfaces of the positioning support seat 310 respectively, and the positioning cylinder 330 is in transmission connection with the positioning sheet 320.
In the embodiment of the present invention, the first fixing mechanism 400 and the second fixing mechanism 500 are both provided with the protection cover 600.
The working principle is as follows: before the product is placed in fig. 2, the first fixing mechanism 400 is released at the rightmost side of the guide rail 110, the rear positioning cylinder 330 is operated to fix the positioning piece 320 to the product positioning position, and the two side pressing cylinders, such as the right pressing cylinder, are released. After a product is manually placed into the chuck, the start button pressing cylinder is started to work, the pressing block can be pressed down to press the product first, then the right pushing cylinder 200 works to enable the first fixing mechanism 400 to move along with the sliding ring 120 until half of the right product and the left product are butted successfully in place, and therefore the product is fixed to the welding position. Then the positioning cylinder 330 is released to make the positioning plate 320 return, then the left and right rotating motors 420 and the laser welding signal work synchronously, when the rotating motor 420 rotates for a circle 360 degrees, the product is welded for a whole circle, thus the product welding is finished, and then the rotating motor 420 rotates for 360 degrees to return to the origin of the motor. And then, after the pressing cylinder is loosened, the welding finished product can be taken out, the pushing cylinder 200 is also loosened to return to the right origin, the positioning cylinder 330 extends the positioning sheet 320 to return to the positioning position, and then the next product is clamped, so that the production flow of automatically pressing and fixing the welding product is realized by repeated actions.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. An automated rotary fixture for right angle laser welding, comprising: the positioning device comprises a base, a pushing cylinder, a positioning assembly, a first fixing mechanism and a second fixing mechanism, wherein the first fixing mechanism and the second fixing mechanism are consistent in composition structure, a guide rail parallel to the length direction of the base is arranged on the base, a sliding ring is arranged on the guide rail, the first fixing mechanism is vertically arranged on the sliding ring, the second fixing mechanism is vertically arranged on one side of the guide rail, a mounting plate is arranged above one side of the guide rail, which is far away from the second fixing mechanism, the pushing cylinder is arranged on the mounting plate, and the pushing cylinder is in transmission connection with the first fixing mechanism; the positioning assembly is vertically arranged on the base and is positioned at the middle position when the first fixing mechanism and the second fixing mechanism are closest to each other; first fixed establishment includes bearing support seat, rotating electrical machines, robotic arm, swivel bearing and first anchor clamps subassembly, the bearing support seat sets up on the sliding ring, the rotating electrical machines sets up the bearing support seat is close to one side of pushing cylinder, swivel bearing sets up on the bearing support seat, the rotating electrical machines passes through swivel bearing with the robotic arm transmission is connected, first anchor clamps subassembly sets up on the robotic arm, second fixed establishment includes the second anchor clamps subassembly, first anchor clamps subassembly with the second anchor clamps subassembly is located same horizontal plane and is the right angle setting.
2. The automated rotary jig for right-angle laser welding according to claim 1, wherein the first jig assembly comprises a clamping cylinder, a clamping block, a positioning block and two clamping heads, the positioning block is arranged on the mechanical arm, the clamping cylinder and the clamping block are both arranged on the positioning block, an output end of the clamping cylinder is in transmission connection with the clamping block, and the two clamping heads are correspondingly arranged on the clamping cylinder and the clamping block respectively.
3. The automated rotary jig for right-angle laser welding according to claim 2, wherein the positioning assembly comprises a positioning support seat, a positioning plate and a positioning cylinder, the positioning support seat is arranged on the base, the positioning cylinder and the positioning plate are respectively arranged on two side surfaces of the positioning support seat, and the positioning cylinder is in transmission connection with the positioning plate.
4. The automated rotary jig for right-angle laser welding according to any one of claims 1 to 3, characterized in that the first fixing mechanism and the second fixing mechanism are each provided with a protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280222.4U CN211192510U (en) | 2019-12-17 | 2019-12-17 | Automatic rotary clamp for right-angle laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280222.4U CN211192510U (en) | 2019-12-17 | 2019-12-17 | Automatic rotary clamp for right-angle laser welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192510U true CN211192510U (en) | 2020-08-07 |
Family
ID=71847986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922280222.4U Active CN211192510U (en) | 2019-12-17 | 2019-12-17 | Automatic rotary clamp for right-angle laser welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211192510U (en) |
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2019
- 2019-12-17 CN CN201922280222.4U patent/CN211192510U/en active Active
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