Search

CN-224208313-U - Valve processing coating spraying device

CN224208313UCN 224208313 UCN224208313 UCN 224208313UCN-224208313-U

Abstract

The utility model belongs to the technical field of valve coating processing, in particular to a valve processing coating spraying device which comprises a spraying rack, wherein a pair of bearing frames are arranged at the top of the spraying rack, one bearing frame is fixedly arranged on the spraying rack, the other bearing frame is movably arranged on the spraying rack, the middle part of the bearing frame is rotationally connected with a cylinder, a first gear is fixedly connected with the middle part of the cylinder, a motor is fixedly connected with the side wall of the bearing frame, a second gear is fixedly connected with the output end of the motor, the second gear is meshed with the first gear, a plurality of elastic plates are fixedly connected with the inner side wall of the cylinder, a lug is fixedly connected with one end of each elastic plate extending to the outside of the cylinder, an adjusting rod is connected with the middle thread of the cylinder, and through the structure, a supporting mechanism is only in contact with the inside of the valve and supports the valve when the valve is sprayed, shielding on the outer surface of the valve is reduced, and the influence on the outer surface of the valve is reduced.

Inventors

  • TAN JUN
  • JIN JINHUA

Assignees

  • 恒科阀门有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (7)

  1. 1. A valve processing coating spraying device comprises a spraying machine frame (1) and is characterized in that a pair of bearing frames (12) are mounted on the top of the spraying machine frame (1), one bearing frame (12) is fixedly mounted on the spraying machine frame (1), the other bearing frame (12) is movably mounted on the spraying machine frame (1), a cylinder (13) is rotatably connected to the middle of the bearing frame (12), a first gear (14) is fixedly connected to the middle of the cylinder (13), a motor (15) is fixedly connected to the side wall of the bearing frame (12), a second gear (16) is fixedly connected to the output end of the motor (15), the second gear (16) is meshed with the first gear (14), a plurality of elastic plates (17) are fixedly connected to the inner side wall of the cylinder (13), a lug (18) is fixedly connected to one end of the elastic plate (17) extending to the outside of the cylinder (13), an adjusting rod (19) is rotatably connected to the middle of the cylinder (13), and a top block (110) is rotatably connected to one end of the adjusting rod (19) towards the plurality of elastic plates (17).
  2. 2. The valve machining coating spraying device is characterized in that a plurality of bearing rods (2) are fixedly connected to the middle of a spraying frame (1), one bearing frame (12) is connected to the middle of the plurality of bearing rods (2) in a sliding mode, a mounting plate (21) is fixedly connected to the side wall of the bearing frame (12), a connecting rod (22) is connected to the middle of the mounting plate (21) in a sliding mode, a tooth block (23) is fixedly connected to the end portion of the connecting rod (22), a spring (24) is installed in the middle of the connecting rod (22), and a plurality of clamping teeth (25) are fixedly connected to the side wall of the spraying frame (1).
  3. 3. The valve machining coating spraying device is characterized in that a fixing ring (3) is fixedly connected to the end portion of the cylinder (13), a plurality of slots (31) are formed in the middle of the fixing ring (3), and inserting rods (32) are connected to the side wall of the bearing frame (12) in a sliding mode.
  4. 4. A valve machining coating spraying device according to claim 3 is characterized in that a metal ring (4) is fixedly connected to the side wall of the cylinder (13), the metal ring (4) is made of magnetic materials, and a magnet (41) is fixedly connected to the end portion of the inserted rod (32).
  5. 5. The valve machining coating spraying device is characterized in that a top ring (5) is connected to the middle of the cylinder (13) in a threaded mode, and a rubber pad (51) is fixedly connected to the side wall of the top ring (5).
  6. 6. The valve machining coating spraying device according to claim 2 is characterized in that a plurality of elastic film sleeves (6) are fixedly connected to the inner side wall of the spraying frame (1), the other end of each elastic film sleeve (6) is fixedly connected to the side wall of a bearing frame (12) arranged in the middle of a bearing rod (2), and the plurality of bearing rods (2) are respectively surrounded by the plurality of elastic film sleeves (6).
  7. 7. The valve machining coating spraying device is characterized in that a separation plate (7) is fixedly connected to the side wall of the spraying frame (1), and the separation plate (7) is located above the plurality of clamping teeth (25).

Description

Valve processing coating spraying device Technical Field The utility model belongs to the technical field of valve coating processing, and particularly relates to a valve processing coating spraying device. Background The valve is a device for controlling the direction, pressure, and flow rate of a fluid in a fluid system, and is a device for allowing or stopping the flow of a medium in a pipe or a device and controlling the flow rate. Valve coating is the key that promotes valve performance, increase of service life, through forming the protective layer at valve surface, can effectively resist abominable operating mode such as corrosion, wearing and tearing, high temperature, in partial valve production and processing process, need use spraying device to carry out coating processing to valve surface, when carrying out spraying processing to the valve, need support the valve, but current spraying device is when supporting the valve, has partial component and valve surface contact to the spraying to the valve surface causes certain influence. To this end, the utility model provides a valve machining coating spraying device. Disclosure of utility model In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. The technical scheme includes that the valve processing coating spraying device comprises a spraying frame, a pair of bearing frames are mounted on the top of the spraying frame, one bearing frame is fixedly mounted on the spraying frame, the other bearing frame is movably mounted on the spraying frame, a cylinder is rotatably connected to the middle of the bearing frame, a first gear is fixedly connected to the middle of the cylinder, a motor is fixedly connected to the side wall of the bearing frame, a second gear is fixedly connected to the output end of the motor, the second gear is meshed with the first gear, a plurality of elastic plates are fixedly connected to the inner side wall of the cylinder, a bump is fixedly connected to one end of each elastic plate extending to the outside of the cylinder, an adjusting rod is connected to the middle thread of the cylinder, one end of each adjusting rod faces towards the plurality of elastic plates, and is rotatably connected with a top block. Preferably, the middle part of the spraying rack is fixedly connected with a plurality of bearing rods; one bearing frame is connected with the middle parts of the plurality of bearing rods in a sliding way; the side wall of the bearing frame is fixedly connected with a mounting plate, the middle of the mounting plate is connected with a connecting rod in a sliding manner, the end part of the connecting rod is fixedly connected with a tooth block, a spring is arranged in the middle of the connecting rod, the side wall of the spraying frame is fixedly connected with a plurality of teeth, and the external of one bearing frame can be conveniently adjusted through the structure, so that the device can be suitable for valve spraying processing with different length dimensions, and meanwhile, the situation that flying impurities are difficult to fall on the tooth block and the teeth and solidify during spraying to cause the mutual limiting effect of the subsequent tooth block and the teeth to be reduced occurs. The cylinder is fixedly connected with a fixed ring, a plurality of slots are formed in the middle of the fixed ring, the side wall of the bearing frame is connected with the inserted link in a sliding mode, through the structure, when the adjusting rod is adjusted in a rotating mode, the cylinder can be limited in the rotating mode, partial force during the adjusting rod rotating adjustment is reduced to be transmitted to the cylinder to enable the cylinder to rotate synchronously, and therefore the ejector block can be better stressed to move, friction force between the protruding blocks and the inner side wall of the valve is improved, and supporting and rotating effects of the valve are improved. Preferably, the side wall of the cylinder is fixedly connected with a metal ring, the metal ring is made of a magnetic material, the end part of the inserted link is fixedly connected with a magnet, and through the structure, the inserted link is not required to be continuously supported and is difficult to separate from the slot when the adjusting link is rotationally adjusted, so that the convenience of use of the device is improved. The middle of the cylinder is in threaded connection with the top ring, the side wall of the top ring is fixedly connected with the rubber pad, and through the structure, when the outer surface of the valve is sprayed, the condition that paint enters the valve from the valve port is reduced, and the influence on the quality of a valve product is reduced. Preferably, the inner side wall of the spraying rack is fixedly connected with a plurality of elastic film sleeves, the other end of each elastic film sleeve is fixed