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CN-224208312-U - Spraying device for casting surface treatment process

CN224208312UCN 224208312 UCN224208312 UCN 224208312UCN-224208312-U

Abstract

The utility model discloses a spraying device for a casting surface treatment process, and belongs to the technical field of surface coating. The utility model comprises a material collecting platform, a rotary positioning platform and a clamp, wherein a material collecting box is arranged on the material collecting platform; the rotary positioning table is provided with a row and comprises a rotary table, a first sliding groove is formed in the rotary table, a matched T-shaped sliding block is arranged on the first sliding groove, a clamping block is arranged at the bottom of the rotary table and is arranged on a material collecting box, two clamping devices are arranged, each clamping device comprises a support column, a first hole is formed above the support column, a rotating rod is arranged on the first hole, one end of the rotating rod is provided with a clamping hand, the bottom of one support column is arranged on the T-shaped sliding block, and the other clamping hand is arranged on the rotary table. According to the utility model, through the structural design of the rotary positioning table and the clamp, the accurate positioning and uniform rotation of the castings are realized, and the multi-axis adjustable spray gun array is matched, so that the coating is ensured to be uniformly covered, the coating is suitable for difficult-to-spray areas such as corners, grooves and the like of castings with complex structures, and the thickness deviation of the coating is reduced.

Inventors

  • JIN YUYU

Assignees

  • 江苏大隆铸造有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (6)

  1. 1. The spraying device for the casting surface treatment process is characterized by comprising: The collecting platform (1), the collecting platform (1) is provided with a material receiving box (2); The rotary positioning table (3), the rotary positioning table (3) is provided with a row, the rotary positioning table (3) comprises a rotary table (301), a first chute (302) is formed in the rotary table (301), a T-shaped sliding block (303) is arranged on the first chute (302), a clamping block (304) is arranged at the bottom of the rotary table (301), and the clamping block (304) is arranged on the material receiving box (2); The clamp comprises clamps (4), wherein two clamps (4) are arranged, each clamp (4) comprises a support column (401), a first hole (402) is formed in the upper portion of each support column (401), a rotating rod (403) is arranged on the first hole (402), a clamping hand (404) is arranged at one end of each rotating rod (403), one bottom of each support column (401) is fixedly arranged on a T-shaped sliding block (303), and the other clamping hand (404) is arranged on a rotary table (301).
  2. 2. The spraying device for the casting surface treatment process according to claim 1, further comprising a spraying carriage (5), wherein the collecting platform (1) comprises a platform (101), a hole is formed in the platform (101), a material receiving box (2) is arranged on the hole, sliding rails I (102) are arranged on two sides of the platform (101), and the spraying carriage (5) is fixedly installed on a sliding block of the sliding rails I (102).
  3. 3. The spraying device for the casting surface treatment process according to claim 2, wherein a collecting box (103) is arranged at the bottom of the platform (101), an interface (104) is arranged on one side of the collecting box (103), and an exhaust pipe is connected to the interface (104).
  4. 4. The spraying device for the casting surface treatment process according to claim 1, wherein the material receiving box (2) comprises a box body (201), round holes are formed in two sides of the box body (201), heating rollers (202) are arranged on the round holes, filter screens (203) are arranged on the upper side and the lower side of the box body (201), a flat plate (204) is arranged at the central part of the filter screen (203), and clamping grooves (205) are formed in the flat plate (204).
  5. 5. The spray device for a casting surface treatment process according to claim 4, wherein the clamping groove (205) is matched with the clamping block (304).
  6. 6. The spraying device for the casting surface treatment process according to claim 2, wherein the spraying carriage (5) comprises two brackets (501), two sliding rails (502) are arranged on the two brackets (501), a cross rod (503) is arranged on a sliding block of the sliding rails (502), a sliding groove (504) is arranged at the bottom of the cross rod (503), a row of sliding blocks (505) are arranged on the sliding groove (504), and a spray gun (506) is arranged at the bottom of the sliding blocks (505).

Description

Spraying device for casting surface treatment process Technical Field The utility model relates to the technical field of surface coating, in particular to a spraying device for a casting surface treatment process. Background In the casting surface treatment process, the spraying is a key corrosion-proof, wear-resistant and decoration process, the service life and appearance quality of castings are directly influenced, the traditional spraying mode adopts manual handheld spray guns or fixed spraying equipment, the problems of uneven coating, low spraying efficiency, high labor intensity and the like exist, and particularly for castings with complex structures, the manual spraying is difficult to ensure the coverage of corners, grooves and other parts, uneven coating thickness is easy to cause, the product performance is influenced, the traditional equipment lacks an effective waste recovery system, excessive paint mist and particles generated in the spraying process are easy to cause environmental pollution, and the subsequent cleaning cost is increased. The existing automatic spraying equipment in the market can partially replace manual work, but has the defects of poor adaptability, difficult mold changing and the like, such as the fact that part of equipment adopts a fixed clamp and is difficult to adapt to iron pieces with different sizes and shapes, so that the production flexibility is insufficient, the rotary spraying mechanism depends on a complex transmission system, the maintenance cost is high, the positioning precision is easily affected by abrasion, the waste collection system of the existing spraying device generally adopts single-stage filtration, paint mist and metal particles are not thoroughly separated, and pipelines are easily blocked or the recovery efficiency is easily reduced, so that the spraying device for the casting surface treatment process is provided according to the conditions. Disclosure of utility model The utility model aims to provide a spraying device for a casting surface treatment process. The utility model is realized by the following technical scheme: The utility model discloses a spraying device for a casting surface treatment process, which comprises a material collecting platform, a rotary positioning table and clamps, wherein a material collecting box is arranged on the material collecting platform, the rotary positioning table is provided with a row of rotary positioning tables, each rotary positioning table comprises a rotary table, a first sliding groove is formed in the rotary table, a T-shaped sliding block is arranged on the first sliding groove, a clamping block is arranged at the bottom of the rotary table, the clamping blocks are arranged on the material collecting box, the clamps are two, each clamp comprises a support column, a first hole is formed in the upper part of each support column, a rotating rod is arranged on the first hole, one end of each rotating rod is provided with a clamping hand, the bottom of one support column is fixedly arranged on the T-shaped sliding block, and the other clamping hand is arranged on the rotary table. Further, the spraying carriage is further included, the material collecting platform comprises a platform, a hole is formed in the platform, a material collecting box is arranged on the hole, first sliding rails are arranged on two sides of the platform, and the spraying carriage is fixedly installed on a sliding block of the first sliding rails. Further, a collecting box is arranged at the bottom of the platform, one side of the collecting box is provided with an interface, and the interface is connected with an exhaust pipe. Further, the material receiving box comprises a box body, round holes are formed in two sides of the box body, heating rollers are arranged on the round holes, filter screens are arranged on the upper side and the lower side of the box body, a flat plate is arranged at the center of the filter screen, and clamping grooves are formed in the flat plate. Further, the clamping groove is matched with the clamping block. Further, the spraying carriage comprises two supports, a second sliding rail is arranged on the two supports, a cross rod is arranged on a sliding block of the second sliding rail, a second sliding groove is arranged at the bottom of the cross rod, a row of sliding blocks are arranged on the second sliding groove, and a spray gun is arranged at the bottom of the sliding block. The utility model has the following beneficial effects: According to the utility model, through the structural design of the rotary positioning table and the clamp, the accurate positioning and uniform rotation of castings are realized, the multi-axis adjustable spray gun array is matched, the coating coverage is ensured to be uniform, the spray gun is applicable to difficult-to-spray areas such as corners and grooves of castings with complex structures, the thickness deviation of the coating is reduced, the slid