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CN-224221594-U - Automatic air gun for manipulator

CN224221594UCN 224221594 UCN224221594 UCN 224221594UCN-224221594-U

Abstract

The utility model relates to an automatic air gun for a manipulator, wherein a spraying tube is fixedly installed in a penetrating manner in a fixed frame, rotating blades are rotatably installed in the side end of the spraying tube, a rotating sleeve is rotatably sleeved on the outer side of the spraying tube, a fixed sleeve is fixedly sleeved on the outer side of the spraying tube, the side end of the rotating sleeve is rotatably inserted in the fixed sleeve, a pushing mechanism is arranged in the rotating sleeve and is in transmission connection with the rotating blades, a limiting mechanism is arranged in the fixed sleeve and is in transmission connection with the rotating sleeve, a transmission block is fixedly installed at the bottom of the fixed frame, and conveying tubes are fixedly installed on two sides of the outer part of the transmission block.

Inventors

  • XU DEMING
  • XU FABING
  • Cheng Liujuan

Assignees

  • 天津铭捷智能装备有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (6)

  1. 1. The automatic air gun for the manipulator comprises a fixed frame (1) and is characterized in that a spraying pipe (11) is fixedly installed in the fixed frame (1) in a penetrating mode, rotating fan blades (22) are installed in the side end of the spraying pipe (11) in a rotating mode, and the number of the rotating fan blades is six; The outer side of the spray pipe (11) is rotatably sleeved with a rotary sleeve (24), the outer side of the spray pipe (11) is fixedly sleeved with a fixed sleeve (3), the side end of the rotary sleeve (24) is rotatably inserted into the fixed sleeve (3), a pushing mechanism is arranged in the rotary sleeve (24), and the pushing mechanism is in transmission connection with the rotary fan blades (22); the fixed sleeve (3) is internally provided with a limiting mechanism, and the limiting mechanism is in transmission connection with the rotating sleeve (24).
  2. 2. The automatic air gun for the manipulator according to claim 1, wherein a transmission block (12) is fixedly installed at the bottom of the fixed frame (1), a conveying pipe (13) is fixedly installed at both sides of the outer part of the transmission block (12), the side top ends of the conveying pipe (13) are fixedly communicated with the spraying pipe (11), a feeding pipe (14) is fixedly installed at both ends of the side of the transmission block (12), and the side top ends of the feeding pipe (14) are fixedly communicated with the side bottom of the conveying pipe (13).
  3. 3. The automatic air gun for the manipulator according to claim 1, wherein a support column (2) is fixedly arranged in the middle of the inner side of the spray tube (11), a connecting frame (28) is fixedly sleeved on one side, far away from the fixed sleeve (3), of the support column (2), a fixed column (29) is fixedly arranged on the outer side of the connecting frame (28), and the top ends of the side edges of the fixed column (29) are fixedly connected with the inner side wall of the spray tube (11).
  4. 4. The automatic air gun for the manipulator according to claim 3, wherein the pushing mechanism comprises a transmission plate (26), a first rotating rod (21) is rotatably inserted into the outer side of one end of the support column (2) far away from the connecting frame (28) through a bearing, the top end of the side edge of the first rotating rod (21) is fixedly embedded and installed inside the side edge of the rotating fan blade (22), a second rotating rod (23) is fixedly installed on the middle end of the other side of the rotating fan blade (22), each second rotating rod (23) is fixedly sleeved with the transmission plate (26), a sliding groove (27) is vertically formed in the middle of the side edge of each transmission plate (26), a pushing rod (25) is fixedly installed on the inner side wall of the rotating sleeve (24), and the pushing rod (25) penetrates and is slidably inserted into the sliding groove (27).
  5. 5. The automatic air gun for a manipulator according to claim 4, wherein the limiting mechanism comprises a pushing ratchet wheel (33) and a limiting pawl (35), a connecting round frame (32) is fixedly arranged at the top end of the side edge of the rotating sleeve (24), the pushing ratchet wheel (33) is fixedly arranged at the outer side of the connecting round frame (32), a connecting rod (34) is rotatably arranged inside the top end of the fixed sleeve (3) through a bearing, and the limiting pawl (35) is fixedly sleeved at the top end of the side edge of the connecting rod (34).
  6. 6. The automatic air gun for the manipulator according to claim 5, wherein a hollow tube (31) is fixedly arranged at the top of the outer side wall of the fixed sleeve (3), a transmission rod (4) is rotatably arranged at the middle end of one side, close to the fixed sleeve (3), inside the hollow tube (31), the side top end of the transmission rod (4) is fixedly connected with the side end of the connecting rod (34), a reset torsion spring (41) is movably sleeved outside the transmission rod (4), a connecting plate (42) is movably arranged outside one end, far away from the fixed sleeve (3), of the hollow tube (31), the side top end of the transmission rod (4) is fixedly connected with the outer side of the connecting plate (42), and a hand push plate (43) is fixedly arranged at the other side of the connecting plate (42).

Description

Automatic air gun for manipulator Technical Field The utility model relates to the technical field of automatic air guns, in particular to an automatic air gun for a manipulator. Background Along with the development of the degree of automation, the automatic air gun is used in cooperation with the manipulator, the manipulator coating can meet the use of various working conditions, and the profiling coating can be carried out according to the surfaces with different shapes, so that the working efficiency can be improved by the manipulator coating, and the coating consistency can be ensured. In the actual use process of the automatic air gun, the nozzle at the side end of the automatic air gun is always in a completely open state, dust impurities in external air can fly to the inside of the nozzle of the air gun when the air gun is not in use, the nozzle of the air gun is blocked to affect normal spraying of materials, in the actual use process, the caliber of a discharge hole of the automatic air gun cannot be adjusted in applicability when the paint is discharged and conveyed through the air gun, and further, the spraying range and the spraying accuracy required by the outer surface of a workpiece are different according to different production requirements, the air gun with a simpler structure function cannot be adjusted in spraying caliber, an operator is required to replace the nozzle of the air gun, and the spraying efficiency of a workpiece is affected when time and labor are wasted. For this reason, new solutions need to be designed to solve. Disclosure of utility model The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide the automatic air gun for the manipulator, so as to solve the technical problems that in the actual use process of the current automatic air gun, the nozzle at the side end of the automatic air gun is always in a completely opened state, dust impurities in the outside air can fly to the inside of the nozzle when the air gun is not used, the inside of the nozzle is blocked to influence normal spraying of materials, and meanwhile, in the actual use process, the caliber of the nozzle cannot be adjusted in an applicability way when the paint is discharged and conveyed through the air gun, so that the spraying range and the spraying precision required by the outer surface of a workpiece are different according to different production needs, and the nozzle at the front end of the air gun with a simpler structure function cannot be adjusted in a spraying caliber way, so that an operator is required to replace the nozzle of the spray gun, and the spraying efficiency of a workpiece is influenced while time and labor are wasted. The automatic air gun for the manipulator comprises a fixed frame, wherein a spray pipe is fixedly arranged in the fixed frame in a penetrating manner, rotating blades are rotatably arranged in the side end of the spray pipe, and the number of the rotating blades is six; The outer side of the spraying pipe is fixedly sleeved with a fixed sleeve, the side end of the rotating sleeve is rotationally inserted into the fixed sleeve, a pushing mechanism is arranged in the rotating sleeve, and the pushing mechanism is in transmission connection with the rotating fan blades; and a limiting mechanism is arranged in the fixed sleeve and is in transmission connection with the rotating sleeve. Preferably, the fixed frame bottom fixed mounting has the transmission piece, the outside both sides of transmission piece are all fixed mounting has the conveyer pipe, and conveyer pipe side top and spray tube stationary phase intercommunication, the equal fixed mounting in transmission piece side both ends has the inlet pipe, and inlet pipe side top and conveyer pipe side bottom stationary phase intercommunication. Preferably, the spraying pipe is characterized in that a support column is fixedly arranged in the middle of the inner side of the spraying pipe, a connecting frame is fixedly sleeved on one side, away from the fixing sleeve, of the support column, a fixing column is fixedly arranged on the outer side of the connecting frame, and the top end of the side edge of the fixing column is fixedly connected with the inner side wall of the spraying pipe. Preferably, the pushing mechanism comprises a transmission plate, the support column is kept away from the one end outside of connecting frame and is rotated through the bearing and peg graft there is first dwang, and first dwang side top fixed mosaic installs inside rotating the flabellum side, rotation flabellum opposite side middle-end fixed mounting has the second dwang, every the transmission plate is all fixed to cup joint on second dwang side top, every the sliding tray has all vertically been seted up at transmission plate side middle part, rotation sleeve inside wall fixed mounting has the dwang, and the dwang runs through the slip and peg graft in the sliding tray inside. Pref