CN218574015U - Spraying centre gripping frock - Google Patents
Spraying centre gripping frock Download PDFInfo
- Publication number
- CN218574015U CN218574015U CN202222540917.3U CN202222540917U CN218574015U CN 218574015 U CN218574015 U CN 218574015U CN 202222540917 U CN202222540917 U CN 202222540917U CN 218574015 U CN218574015 U CN 218574015U
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- China
- Prior art keywords
- annular guide
- guide rail
- connecting rod
- spraying
- cylinder
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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Abstract
The utility model belongs to the technical field of the spraying processing technique and specifically relates to a spraying centre gripping frock. Including workstation, annular guide first, annular guide second, its characterized in that: the automatic clamping device is characterized in that a first annular guide rail is arranged at the upper end of the workbench, a first spray gun is arranged at the upper end of the first annular guide rail, a clamping structure is arranged at the center of the first annular guide rail, a second annular guide rail is arranged above the first annular guide rail, the clamping structure comprises a motor, a two-way lead screw, a connecting rod and a vacuum chuck, the two-way lead screw is arranged at the center of the first annular guide rail, the motor is connected to one side of the two-way lead screw, the two parts, located at the left and right of the two-way lead screw, are respectively connected with the connecting rod through nuts, and the vacuum chuck is arranged on the inner side and the outer side of the connecting rod respectively. Compared with the prior art, improve on the basis of current vacuum chuck equipment, utilize the vacuum chuck of the inside and outside both sides of connecting rod to adsorb inner wall, the outer wall of cylinder work piece, difficult emergence skew, the centre gripping is more stable to guarantee the spraying effect.
Description
Technical Field
The utility model belongs to the technical field of the spraying processing technique and specifically relates to a spraying centre gripping frock.
Background
At present, when a workpiece is sprayed and processed, the workpiece is generally placed on a fixing plate, and the workpiece is adsorbed on the fixing plate by using a vacuum chuck for spraying. However, when the cylindrical workpiece shown in fig. 2 is processed, the thickness of the part of the cylindrical workpiece is small, the contact area between the lower end of the cylindrical workpiece and the fixing plate is small, and the pipe is not firmly adsorbed in the spraying process, so that the position deviation is easy to occur, and the spraying effect is poor.
Disclosure of Invention
The utility model discloses an overcome prior art not enough, provide a spraying centre gripping frock.
For realizing above-mentioned purpose, design a spraying centre gripping frock, including workstation, ring rail one, ring rail two, its characterized in that: the automatic clamping device is characterized in that a first annular guide rail is arranged at the upper end of the workbench, a first spray gun is arranged at the upper end of the first annular guide rail respectively, a clamping structure is arranged at the center of the first annular guide rail, a second annular guide rail is arranged above the first annular guide rail, the clamping structure comprises a motor, a two-way lead screw, a connecting rod and a vacuum chuck, the two-way lead screw is arranged at the center of the first annular guide rail, the motor is connected to one side of the two-way lead screw, the left part and the right part of the two-way lead screw are connected with the connecting rod through nuts respectively, the vacuum chuck is arranged on the inner side and the outer side of the connecting rod respectively, and the lower end of the second annular guide rail is connected with the second spray gun through a cylinder.
The vacuum chuck on the inner side of the connecting rod is connected with the outer wall of the cylinder, and the vacuum chuck on the outer side of the connecting rod is connected with the inner wall of the cylinder.
The spray head of the first spray gun and the spray head of the second spray gun face the cylinder.
And a clamping jaw is arranged at the lower end of the second annular guide rail, and a second air cylinder is arranged between the clamping jaw and the second annular guide rail.
Workstation left side be equipped with the material loading platform, be located the workstation right side and be equipped with the hacking platform.
One side of the first spray gun is provided with a first air heater, the lower end of the first air heater is connected with the first annular guide rail, one side of the second spray gun is provided with a second air heater, and the upper end of the second air heater is connected with the second annular guide rail through a third air cylinder.
Compared with the prior art, the utility model, improve on the basis of current vacuum chuck equipment, utilize the vacuum chuck of the inside and outside both sides of connecting rod to adsorb inner wall, the outer wall of living the cylinder work piece, be difficult for taking place the skew, the centre gripping is more stable to guarantee the spraying effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle cylinder of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, a first annular guide rail 11 is arranged at the upper end of the workbench 9, first spray guns 12 are respectively arranged at the upper ends of the first annular guide rails 11, a clamping structure is arranged at the center of the first annular guide rail 11, a second annular guide rail 1 is arranged above the first annular guide rail 11, the clamping structure comprises a motor 17, a bidirectional screw rod 14, a connecting rod 15 and a vacuum chuck 16, the bidirectional screw rod 14 is arranged at the center of the first annular guide rail 11, the motor 17 is connected to one side of the bidirectional screw rod 14, the left part and the right part of the bidirectional screw rod 14 are respectively connected with the connecting rod 15 through nuts, the vacuum chuck 16 is respectively arranged on the inner side and the outer side of the connecting rod 15, and the lower end of the second annular guide rail 1 is connected with a second spray gun 5 through a first cylinder 4.
The vacuum suction cup 16 inside the connecting rod 15 is connected to the outer wall of the cylinder 18, and the vacuum suction cup 16 outside the connecting rod 15 is connected to the inner wall of the cylinder 18.
The spray head of the first spray gun 12 and the spray head of the second spray gun 5 face the cylinder 18.
The lower end of the second annular guide rail 1 is provided with a clamping jaw 3, and a second cylinder 2 is arranged between the clamping jaw 3 and the second annular guide rail 1.
A feeding table 10 is arranged on the left side of the working table 9, and a stacking table 8 is arranged on the right side of the working table.
One side of the first spray gun 12 is provided with a first hot air blower 13, the lower end of the first hot air blower 13 is connected with a first annular guide rail 11, one side of the second spray gun 5 is provided with a second hot air blower 7, and the upper end of the second hot air blower 7 is connected with a second annular guide rail 1 through a third air cylinder 6.
The utility model discloses during the use, two 1 drive clamping jaw 3 movements of ring rail, when reacing material loading platform 10 tops, cylinder two 2 drive clamping jaw 3 and snatch drum 18 downwards, snatch back clamping jaw 3 up-wards movement, two 1 drive drum 18 movements to clamping structure top of ring rail then, clamping jaw 3 is downwards, with the clamping structure cooperation, makes the 18 inner walls of drum adsorb by the vacuum chuck 16 in the connecting rod 15 outside, clamping jaw 3 loosens drum 18 and upward movement after that. The annular guide rail II 1 drives the clamping jaw 3, the spray gun II 5 and the air heater II 7 to move continuously, and the inner wall of the cylinder 18 is sprayed and dried. After the spraying and drying of the inner wall of the cylinder are finished, the clamping jaw 3 grabs the cylinder 18, the clamping structure acts to enable the outer wall of the cylinder 18 to be adsorbed by the vacuum chuck 16 on the inner side of the connecting rod 15, and the annular guide rail I11 drives the spray gun I12 and the air heater I13 to carry out spraying and drying. After the spraying and drying of the outer wall of the cylinder 18 are finished, the clamping jaws 3 of the second annular guide rail 1 grab the cylinder 18, and the cylinder 18 is conveyed to the stacking table 8.
In the clamping structure, the motor 17 drives the bidirectional screw 14 to move, so that the two connecting rods 15 move towards the outer side or the inner side, and the inner wall or the outer wall of the cylinder 18 is adsorbed under the cooperation of the vacuum chuck 16.
The left part of the bidirectional screw rod 14 is provided with a first thread, the right part of the bidirectional screw rod 14 is provided with a second thread, and the rotating directions of the first thread and the second thread are opposite.
The utility model discloses improve on the basis of current vacuum chuck equipment, utilize the vacuum chuck of the inside and outside both sides of connecting rod to adsorb inner wall, the outer wall of living the cylinder work piece, difficult emergence skew, the centre gripping is more stable to guarantee the spraying effect.
Claims (6)
1. The utility model provides a spraying centre gripping frock, includes workstation, ring rail one, ring rail two, its characterized in that: workstation (9) upper end be equipped with ring rail (11), ring rail (11) upper end is equipped with spray gun (12) respectively, ring rail (11) center is equipped with clamping structure, ring rail (11) top is equipped with ring rail two (1), clamping structure include motor (17), two-way lead screw (14), connecting rod (15), vacuum chuck (16), be located ring rail (11) center and be equipped with two-way lead screw (14), motor (17) are connected to two-way lead screw (14) one side, be located two-way lead screw (14) and control two parts and do not pass through nut and connect connecting rod (15), connecting rod (15) inboard, the outside is equipped with vacuum chuck (16) respectively, be located two (1) lower extremes of ring rail and pass through cylinder (4) and connect spray gun two (5).
2. The spraying clamping tool according to claim 1, characterized in that: the vacuum sucker (16) on the inner side of the connecting rod (15) is connected with the outer wall of the cylinder (18), and the vacuum sucker (16) on the outer side of the connecting rod (15) is connected with the inner wall of the cylinder (18).
3. The spraying clamping tool according to claim 2, characterized in that: the spray head of the first spray gun (12) and the spray head of the second spray gun (5) face the cylinder (18).
4. The spraying clamping tool according to claim 1, characterized in that: the lower end of the second annular guide rail (1) is provided with a clamping jaw (3), and a second cylinder (2) is arranged between the clamping jaw (3) and the second annular guide rail (1).
5. The spraying clamping tool according to claim 4, wherein: the left side of the working table (9) is provided with a feeding table (10), and the right side of the working table is provided with a stacking table (8).
6. The spraying clamping tool according to claim 1, characterized in that: one side of the first spray gun (12) is provided with a first air heater (13), the lower end of the first air heater (13) is connected with a first annular guide rail (11), one side of the second spray gun (5) is provided with a second air heater (7), and the upper end of the second air heater (7) is connected with a second annular guide rail (1) through a third air cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540917.3U CN218574015U (en) | 2022-09-26 | 2022-09-26 | Spraying centre gripping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540917.3U CN218574015U (en) | 2022-09-26 | 2022-09-26 | Spraying centre gripping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218574015U true CN218574015U (en) | 2023-03-07 |
Family
ID=85364596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222540917.3U Active CN218574015U (en) | 2022-09-26 | 2022-09-26 | Spraying centre gripping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218574015U (en) |
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2022
- 2022-09-26 CN CN202222540917.3U patent/CN218574015U/en active Active
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