CN215588323U - Be used for robot welded vulcanizer hot plate supporting bench - Google Patents
Be used for robot welded vulcanizer hot plate supporting bench Download PDFInfo
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- CN215588323U CN215588323U CN202122250690.4U CN202122250690U CN215588323U CN 215588323 U CN215588323 U CN 215588323U CN 202122250690 U CN202122250690 U CN 202122250690U CN 215588323 U CN215588323 U CN 215588323U
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- positioning
- vulcanizing machine
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- rotary table
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Abstract
The utility model relates to a hot plate supporting table of a vulcanizing machine for robot welding, which comprises a supporting mechanism and a positioning mechanism, wherein the supporting mechanism comprises a support, a rotary table and a centering seat, the rotary shaft of the rotary table is connected with a bearing and erected on the support through a bearing sleeve, the hot plate of the vulcanizing machine to be welded is arranged on the rotary table through the centering seat frame, and the hot plate of the vulcanizing machine is manually shifted to form a structure capable of rotating and adjusting the position; the positioning mechanism comprises an air cylinder, a positioning pin and a guide seat, the positioning pin is arranged in the guide seat, the guide seat is fixed after being adjusted along an adjusting groove of the support, and the positioning pin is inserted into a positioning hole of a hot plate of the vulcanizing machine in a jacking mode through the air cylinder to form a positioning structure. The method has the advantages of accurate positioning, high production efficiency and stable welding seam quality.
Description
Technical Field
The utility model relates to a hot plate supporting table of a vulcanizing machine for robot welding.
Background
With the continuous progress of science and technology, manual welding work in various industries is replaced by robots more and more. Due to the complexity of the distribution of the hot plate welding line of the vulcanizing machine and the requirement of the sealing performance required by the low and medium pressure medium bearing in the vulcanizing machine, many vulcanizing machine manufacturers still generally adopt manual welding, and the manual welding has low efficiency, unstable quality and high labor intensity. Although some manufacturers try to replace manual welding with robot welding, the welding seam is deviated due to tooling problems, teaching programming is inconvenient, manual detection of the welding seam on site is unsafe, working efficiency is not high, and the like, so that the welding seam fails. For the above reasons, it is difficult to popularize the robot welding technique in the hot plate welding production of the vulcanizer.
Disclosure of Invention
The utility model aims to solve the problems and provides a hot plate supporting table of a vulcanizing machine for robot welding, which has accurate positioning, high production efficiency and stable welding seam quality.
The purpose of the utility model is realized in such a way, the utility model comprises a supporting mechanism and a positioning mechanism, wherein the supporting mechanism comprises a support, a rotary table and a centering seat, the rotary shaft of the rotary table is connected with a bearing and erected on the support through a bearing sleeve, a hot plate of a vulcanizing machine to be welded is arranged on the rotary table through the centering seat, and the hot plate of the vulcanizing machine is manually shifted to form a structure capable of rotating and adjusting the position; the positioning mechanism comprises an air cylinder, a positioning pin and a guide seat, the positioning pin is arranged in the guide seat, the guide seat is fixed after being adjusted along an adjusting groove of the support, and the positioning pin is inserted into a positioning hole of a hot plate of the vulcanizing machine in a jacking mode through the air cylinder to form a positioning structure.
According to the utility model, the end cover is fixed at the bottom of the rotating shaft of the rotating platform through the fastening bolt, and the gland is installed on the upper side of the bearing sleeve.
According to the utility model, the hot plates of the vulcanizing machine to be welded are connected back to back and are positioned by the centering cylinder and the positioning rod, and then the peripheries of the upper and lower hot plates are fastened by the arched clamping block.
The utility model has the following positive effects: manually stirring a hot plate of the vulcanizing machine to enable the hot plate to be rotatably adjusted to a welding station for the robot, and positioning by a positioning pin to enable the robot to be accurately welded and positioned; the arched clamping blocks are adopted, so that the back-to-back hot plates after the positioning rods and the centering cylinder are removed are concentric and the positions of the back-to-back hot plates are kept unchanged, and meanwhile, the welding deformation of the hot plates is also prevented; the replacement centering seat can be suitable for hot plates with different specifications; the positioning assembly can be fixed and position-adjusted after being adjusted along the adjusting groove of the support according to hot plates with different specifications and sizes.
The following examples are provided to further illustrate the present invention in conjunction with the description of the figures.
Drawings
FIG. 1 is a schematic perspective view of a hot plate of a vulcanizer to be welded;
fig. 2 is a schematic structural diagram of an embodiment of the present invention.
In the figure, 1, a support; 2. a turntable; 3. a centering seat; 4. a bearing; 5. a bearing housing; 6. a cylinder; 7. positioning pins; 8. a guide seat; 9. positioning holes; 10. fastening a bolt; 11. an end cap; 12. a gland; 13. a centering barrel; 14. a positioning rod; 15. an arcuate clamping block; 16. and (4) adjusting the groove.
Detailed Description
Referring to fig. 1 to 2, the present embodiment is a vulcanizer hot plate support table for robot welding, which includes a support mechanism and a positioning mechanism, the support mechanism includes a support 1, a turntable 2 and a centering base 3, a rotating shaft of the turntable is connected with a bearing 4 and is erected on the support through a bearing sleeve 5, an end cover 11 is fixed at the bottom of the rotating shaft of the turntable through a fastening bolt 10, and a gland 12 is installed at the upper side of the bearing sleeve; the hot plates of the vulcanizing machine to be welded are connected back to back and are positioned by a centering cylinder 13 and four positioning rods 14, the peripheries of the upper hot plate and the lower hot plate are fastened by twelve arched clamping blocks 15, and then the centering cylinder and the positioning rods are taken down; the hot plate of the vulcanizing machine to be welded is arranged on the rotary table through the centering seat frame, and the hot plate of the vulcanizing machine is manually shifted to form a structure capable of rotating and adjusting the position; the positioning mechanism comprises an air cylinder 6, a positioning pin 7 and a guide seat 8, the positioning pin is arranged in the guide seat, the guide seat is adjusted and fixed along an adjusting groove 16 of the support, and the positioning pin is inserted into a positioning hole 9 of the hot plate of the vulcanizing machine in a jacking mode through the air cylinder to form a positioning structure.
The welding robot is used, firstly, an upper hot plate and a lower hot plate are placed back to back, then a positioning rod and a centering cylinder are pressed into a central hole and a positioning hole of the paired back to back hot plates respectively by a hand hammer, so that the repeated precision requirement of the robot on the placement position of a weldment which shares a welding procedure in batch production is met; then, after the back-to-back hot plates are tightly pressed by an oil press, eight to fourteen arc-shaped clamping blocks with proper quantity are uniformly distributed on the periphery, and after all the uniformly distributed arc-shaped clamping blocks are fixed on the hot plates, the centering cylinder and the positioning rods are removed; then, hoisting the back-to-back hot plate with the point-mounted bow-shaped clamping block to a supporting table arranged on the ground, inserting a centering seat at the top of the supporting table into a central hole of the hot plate, manually shifting the back-to-back hot plate mounted on the supporting table, and when a positioning hole of the hot plate is consistent with the position of a positioning pin of a positioning assembly on a support, driving the positioning pin to be inserted into the positioning hole of the hot plate by an air cylinder; and finally, the robot starts to weld the welding seams on the front side of the back-to-back hot plate, after the welding on the front side is finished, the hot plate is manually turned, and then the robot welds the welding seams on the back side of the hot plate, so that the automatic welding of the hot plate is finished.
Claims (3)
1. A vulcanizer hot plate supporting platform for robot welding which characterized in that: the device comprises a supporting mechanism and a positioning mechanism, wherein the supporting mechanism comprises a support (1), a rotary table (2) and a centering seat (3), the rotary shaft of the rotary table is connected with a bearing (4) and erected on the support through a bearing sleeve (5), a hot plate of a vulcanizing machine to be welded is arranged on the rotary table through the centering seat frame, and the hot plate of the vulcanizing machine is manually shifted to form a structure capable of rotating and adjusting the position; the positioning mechanism comprises an air cylinder (6), a positioning pin (7) and a guide seat (8), the positioning pin is arranged in the guide seat, the guide seat is adjusted and fixed along an adjusting groove (16) of the support, and the positioning pin is inserted into a positioning hole (9) of the hot plate of the vulcanizing machine in a jacking mode through the air cylinder to form a positioning structure.
2. A vulcanizer hot plate support table for robot welding according to claim 1, wherein: an end cover (11) is fixed at the bottom of a rotating shaft of the rotary table through a fastening bolt (10), and a gland (12) is installed on the upper side of the bearing sleeve.
3. A vulcanizer hot plate support table for robot welding according to claim 1 or 2, wherein: the hot plates of the vulcanizing machine to be welded are connected back to back, are positioned by a centering cylinder (13) and a positioning rod (14), and are fastened by an arched clamping block (15) at the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250690.4U CN215588323U (en) | 2021-09-15 | 2021-09-15 | Be used for robot welded vulcanizer hot plate supporting bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250690.4U CN215588323U (en) | 2021-09-15 | 2021-09-15 | Be used for robot welded vulcanizer hot plate supporting bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588323U true CN215588323U (en) | 2022-01-21 |
Family
ID=79886170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122250690.4U Active CN215588323U (en) | 2021-09-15 | 2021-09-15 | Be used for robot welded vulcanizer hot plate supporting bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215588323U (en) |
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2021
- 2021-09-15 CN CN202122250690.4U patent/CN215588323U/en active Active
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