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CN-224224553-U - Ball valve welding and testing equipment

CN224224553UCN 224224553 UCN224224553 UCN 224224553UCN-224224553-U

Abstract

The utility model discloses ball valve welding and testing equipment which comprises a bearing table, a driving disc is rotatably arranged at the top of the bearing table, bearing seats are arranged at the top of the driving disc in an annular array, the bearing seats are used for bearing ball valve pieces, a welding gun is used for welding and processing the ball valve pieces on the bearing seats, a detector is arranged at the top of the bearing table, the detector is used for quality inspection of the ball valve pieces on the bearing seats, a lifting assembly is arranged on the bearing table, and the lifting assembly is used for driving the welding gun and the detector to move up and down. According to the utility model, the welding gun, the detector and the lifting assembly are matched, the cylinder shell is driven to synchronously drive the welding gun and the detector to move up and down through the first arm force plate, the second arm force plate and the connecting assembly to perform operation, and the welding gun can be flexibly contacted with the ball valve under the action of the limiting spring, so that the situation that the welding gun is extruded and damaged due to direct rigid contact with the ball valve is reduced.

Inventors

  • CHEN JIANTING

Assignees

  • 宁波市鼎臣环保科技有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (8)

  1. 1. A ball valve welding and testing apparatus comprising: a carrying platform (1); the driving disc (2) is rotatably arranged at the top of the bearing table (1); the bearing seat (3) is arranged at the top of the driving disc (2) in an annular array, and the bearing seat (3) is used for bearing the ball valve element; the welding gun (4) is arranged at the top of the bearing table (1), and the welding gun (4) is used for carrying out welding processing on the ball valve piece on the bearing seat (3); The detector (5) is arranged at the top of the bearing table (1), and the detector (5) is used for detecting quality of the ball valve piece on the bearing seat (3); Lifting assembly (6), lifting assembly (6) are installed on plummer (1), lifting assembly (6) are used for driving welding rifle (4) and detector (5) reciprocates, just lifting assembly (6) drive welding rifle (4) and ball valve spare flexible contact.
  2. 2. A ball valve welding and testing apparatus according to claim 1, wherein the lifting assembly (6) comprises: An integration frame (61), the integration frame (61) being mounted on top of the carrying platform (1); The first arm strength plate (62), the outer wall of the first arm strength plate (62) is connected with the integrated frame (61) in a sliding way, and one end of the first arm strength plate (62) is connected with the welding gun (4); And the outer wall of the second arm strength plate (63) is in sliding connection with the integrated frame (61), and one end of the second arm strength plate (63) is connected with the detector (5).
  3. 3. A ball valve welding and testing apparatus according to claim 2, wherein the lifting assembly (6) further comprises a drive cylinder (64), the drive cylinder (64) being mounted on top of the integrated frame (61), the output of the drive cylinder (64) being in driving connection with a second arm force plate (63), the second arm force plate (63) being located on top of the first arm force plate (62).
  4. 4. A ball valve welding and testing apparatus according to claim 3, wherein the lifting assembly (6) further comprises: A connection assembly (65), the connection assembly (65) being arranged between the second arm force plate (63) and the first arm force plate (62); And a limiting spring (66), wherein the limiting spring (66) is arranged between the second arm force plate (63) and the first arm force plate (62).
  5. 5. The ball valve welding and testing apparatus of claim 4 wherein said connection assembly (65) comprises: The top of the connecting rod (651) is fixedly connected with the second arm strength plate (63), and the outer wall of the connecting rod (651) is in sliding penetrating and sleeving with the first arm strength plate (62); The limiting block (652), limiting block (652) is fixedly connected to the bottom of the connecting rod (651), and limiting block (652) is located at the bottom of the first arm force plate (62).
  6. 6. The ball valve welding and testing apparatus of claim 5, wherein said connection assembly (65) further comprises: The limiting collar (653) is fixedly sleeved at the bottom of the connecting rod (651), and the limiting collar (653) is positioned at the top of the first arm force plate (62); And the end part of the positioning plate (654) is connected with the integrated frame (61), and the positioning plate (654) is used for limiting the first arm strength plate (62).
  7. 7. A ball valve welding and testing apparatus according to claim 6, wherein said integrated frame (61) comprises: The mounting rack (611), the bottom of the mounting rack (611) is fixedly connected with the bearing table (1); And the top cover (612) is fixedly arranged on the top of the mounting frame (611) through an inner bolt.
  8. 8. The ball valve welding and testing apparatus of claim 7, wherein said integrated frame (61) further comprises: the top of the guide rod (613) is fixedly connected with the top cover (612), the outer wall of the guide rod (613) is in sliding insertion and sleeving connection with the first arm force plate (62) and the second arm force plate (63), and the limit spring (66) is in sliding sleeving connection with the outer part of the guide rod (613); The fixed lantern ring (614), fixed lantern ring (614) fixed connection is in the bottom of mounting bracket (611) inner wall, the bottom of guide bar (613) outer wall and fixed lantern ring (614) slip cup joint.

Description

Ball valve welding and testing equipment Technical Field The utility model relates to the field of ball valve production, in particular to ball valve welding and testing equipment. Background The ball valve hot-melt welding is a welding method for connecting ball valve components, and is mainly applied to plastic ball valves, in particular to thermoplastic plastic ball valves such as polypropylene (PP), polyethylene (PE) and the like. When the ball valve spare part is welded, the vibration charging tray is used for feeding, then the ball valve spare is placed in the bearing seat on the bearing round platform by the feeding assembly, and then the welding gun can weld the ball valve spare under the action of the lifting mechanism. And in order to improve the quality of ball valve spare production, after ball valve spare welding is accomplished, can set up a detector in the avris that bears the round platform generally, through detecting ball valve spare part welded position and fastness, judge whether ball valve spare welded quality is qualified, and the detector also carries out the up-and-down motion through elevating system, so that the detector reciprocates, because the welding rifle is to ball valve spare welded, bear the round platform and stop rotating, the detector also descends and carry out quality detection to ball valve spare this moment, but adopt two independent elevating system to drive welding rifle and detector respectively and reciprocate, not only can increase equipment cost of manufacture, but also can appear welding rifle and detector and remove asynchronous condition, thereby there is certain defectivity. Disclosure of utility model The utility model aims to provide ball valve welding and testing equipment which solves the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme that the ball valve welding and testing device comprises: A carrying platform; the driving disc is rotatably arranged at the top of the bearing table; The bearing seat is arranged at the top of the driving disc in an annular array and is used for bearing the ball valve piece; the welding gun is arranged at the top of the bearing table and is used for carrying out welding processing on the ball valve piece on the bearing seat; the detector is arranged at the top of the bearing table and is used for detecting quality of the ball valve piece on the bearing seat; The lifting assembly is arranged on the bearing table and used for driving the welding gun and the detector to move up and down, and the lifting assembly drives the welding gun to flexibly contact with the ball valve. Preferably, the lifting assembly includes: the integrated frame is arranged on the top of the bearing table; The outer wall of the first arm strength plate is connected with the integrated frame in a sliding manner, and one end of the first arm strength plate is connected with the welding gun; the outer wall of the second arm strength plate is connected with the integrated frame in a sliding mode, and one end of the second arm strength plate is connected with the detector. Preferably, the lifting assembly further comprises a driving cylinder, the driving cylinder is mounted at the top of the integrated frame, the output end of the driving cylinder is in transmission connection with a second arm force plate, and the second arm force plate is located at the top of the first arm force plate. Preferably, the lifting assembly further comprises: The connecting component is arranged between the second arm strength plate and the first arm strength plate; and the limiting spring is arranged between the second arm force plate and the first arm force plate. Preferably, the connection assembly includes: the top of the connecting rod is fixedly connected with the second arm strength plate, and the outer wall of the connecting rod is in sliding insertion sleeving connection with the first arm strength plate; the limiting block is fixedly connected to the bottom of the connecting rod and is located at the bottom of the first arm force plate. Preferably, the connection assembly further comprises: The limiting lantern ring is fixedly sleeved at the bottom of the connecting rod and is positioned at the top of the first arm force plate; The locating plate, the tip and the integrated frame connection of locating plate, the locating plate is used for spacing first arm strength board. Preferably, the integration frame includes: The bottom of the mounting frame is fixedly connected with the bearing table; The top cap, the top cap passes through interior bolt fixed mounting in the top of mounting bracket. Preferably, the integration framework further comprises: The top of the guide rod is fixedly connected with the top cover, the outer wall of the guide rod is in sliding insertion and sleeving connection with the first arm force plate and the second arm force plate, and the limit spring is in sli