Search

CN-120533476-B - Post-processing treatment device for casting and forming of boiler hood

CN120533476BCN 120533476 BCN120533476 BCN 120533476BCN-120533476-B

Abstract

The invention discloses a post-processing treatment device for casting forming of a boiler hood, which relates to the technical field of boiler accessory processing and comprises a bottom end support, wherein an upper shell is fixedly arranged on the bottom end support, a transfer unit is arranged at the inner bottom end of the upper shell, a surface pretreatment unit for pretreating the surface of the boiler hood, a surface deep treatment unit for treating the surface of the boiler hood, a hole treatment unit for treating the upper hole of the boiler hood and a checking and accepting unit for final checking and accepting of the boiler hood are sequentially arranged above the transfer unit from left to right, a transportation unit for clamping the boiler hood is arranged on the transfer unit, the surface deep treatment unit comprises a motor III, and the output end of the motor III is connected with a boring cutter through a connecting shaft joint.

Inventors

  • QU DEHUI

Assignees

  • 兴化市精密铸钢有限公司

Dates

Publication Date
20260505
Application Date
20250529

Claims (9)

  1. 1. The post-processing treatment device for casting forming of the boiler hood is characterized by comprising a bottom end support (1), wherein an upper shell (2) is fixedly arranged on the bottom end support (1), a transfer unit (8) is arranged at the inner bottom end of the upper shell (2), a surface pretreatment unit (4) for pretreating the boiler hood, a surface deep treatment unit (5) for treating the surface of the boiler hood, a hole treatment unit (6) for treating the upper hole of the boiler hood and an acceptance unit (7) for final acceptance of the boiler hood are sequentially arranged above the transfer unit (8), and a transport unit (3) for clamping the boiler hood is arranged on the transfer unit (8); The surface deep treatment unit (5) comprises two limit grooves (508) which are symmetrically distributed, a sliding plate (504) is slidably installed in the limit grooves (508), a motor III (505) is fixedly installed on the upper surface of the sliding plate (504), a boring cutter (507) is connected to the output end of the motor III (505) through a coupling (506), a connecting block is fixedly installed on the lower surface of the sliding plate (504), a screw rod is in threaded connection with the connecting block, a sliding lifting shell (502) is rotationally connected to the screw rod, the sliding lifting shell (502) is connected with the outer surface of the upper shell (2), the output end of a motor II (503) is connected to one end of the screw rod through a coupling, a hydraulic cylinder II (501) is connected to the lower surface of the sliding lifting shell (502), and the hydraulic cylinder II (501) is connected with the upper shell (2); The hole processing unit (6) comprises a hydraulic cylinder III (604), the hydraulic cylinder III (604) is fixedly arranged on the upper shell (2), a disc polishing assembly is connected to a cylinder arm of the hydraulic cylinder III (604), and the disc polishing assembly comprises a plurality of evenly distributed gear polishing mechanisms.
  2. 2. The device for post-processing the boiler hood cast molding of claim 1, wherein the hole processing unit (6) further comprises two symmetrically distributed connecting channels II (601), one end of each connecting channel II (601) is connected with the surface pretreatment unit (4), and a rectangular adsorption box III (602) for adsorbing scraps is fixedly arranged at the other end of each connecting channel II (601).
  3. 3. The boiler hood casting post-processing device according to claim 2, wherein the disc polishing assembly comprises a connecting plate (605), the connecting plate (605) is connected with a cylinder arm of a hydraulic cylinder III (604), a plurality of evenly-distributed connecting rods III (606) are fixedly arranged on the hydraulic cylinder III (604), a plurality of connecting rods III (606) are jointly connected with a fixed disc (607), a plurality of evenly-distributed rectangular grooves (610) are formed in the fixed disc (607), a rotating disc (608) is connected onto the fixed disc (607), a plurality of evenly-distributed arc grooves (609) are formed in the rotating disc (608), the rotating disc (608) is connected with an output end of a motor V (620) through a coupler, and the motor V (620) is fixedly connected with the connecting plate (605), and a plurality of gear polishing mechanisms are respectively connected with the arc grooves (609) and the rectangular grooves (610).
  4. 4. The boiler hood casting forming post-processing treatment device according to claim 3, wherein the gear polishing mechanism comprises a sliding block (611), the sliding block (611) is connected with the rectangular groove (610), a connecting rod IV (616) is fixedly arranged on the sliding block (611), the connecting rod IV (616) is connected with the arc groove (609), the gear polishing mechanism further comprises a polishing rod III (615), a polishing rod II (614) and a polishing rod I (613) which are sequentially arranged from top to bottom, processing bristles are arranged on the polishing rod I (613), the polishing rod II (614) and the polishing rod III (615), the polishing rod I (613), the polishing rod II (614) and the polishing rod III (615) are rotationally connected with the sliding block (611), a spur gear I (617) is fixedly arranged on the polishing rod I (613), a spur gear II (618) is fixedly arranged on the polishing rod II (614), a spur gear III (615) is fixedly arranged on the polishing rod III (615), and the spur gear III (618) is meshed with the spur gear II (618) through a spur gear (619).
  5. 5. The boiler hood casting post-processing device according to claim 1, wherein the surface pretreatment unit (4) comprises two symmetrically distributed fixing plates (401), the fixing plates (401) are connected with the upper shell (2), a plurality of evenly distributed iron bristles (402) are arranged on the fixing plates (401), a rectangular adsorption box I (403) is connected to the fixing plates (401), a connecting channel I (405) is connected to the rectangular adsorption box I (403), the connecting channel I (405) is connected with a connecting channel II (601), the two connecting channels I (405) are jointly connected with a vacuum absorber (404), the vacuum absorber (404) is fixedly arranged on the upper shell (2), the surface pretreatment unit (4) further comprises a mounting shell I (407), the mounting shell I (407) is fixedly arranged on the upper shell (2), and a vision collector I (406) is fixedly arranged in the mounting shell I (407).
  6. 6. The casting and molding post-processing device for a boiler hood according to claim 1, wherein the acceptance unit (7) comprises a second installation shell (701), the second installation shell (701) is fixedly arranged at one end far away from the first installation shell (407), the second installation shell (701) is fixedly arranged on the upper shell (2), and a second visual collector (702) is fixedly arranged in the second installation shell (701).
  7. 7. The boiler hood casting post-processing device according to claim 1, wherein the transfer unit (8) comprises a first link plate conveyer belt transmission shaft (802), the first link plate conveyer belt transmission shaft (802) is rotatably mounted on the upper housing (2), the first link plate conveyer belt transmission shaft (802) is connected with a second link plate conveyer belt transmission shaft (804) through a link plate conveyer belt (803), the second link plate conveyer belt transmission shaft (804) is rotatably mounted on the upper housing (2), one end of the first link plate conveyer belt transmission shaft (802) is connected with a sixth motor (801) through a coupling, and the sixth motor (801) is fixedly connected with the upper housing (2).
  8. 8. The boiler hood casting post-processing treatment device according to claim 7, wherein the transportation unit (3) comprises a movement housing (301), a magnet is arranged on the movement housing (301), the magnet is matched with a chain plate conveying belt (803) for use, a treatment piece (302) is arranged on the movement housing (301), a first motor (303) is fixedly arranged in the movement housing (301), an output end of the first motor (303) is connected with a first bevel gear (304) through a coupler, the first bevel gear (304) is meshed with a second bevel gear (305), a rotation column (306) is fixedly arranged on the second bevel gear (305), the rotation column (306) is rotationally connected with the movement housing (301), and a plurality of uniformly distributed first attaching grooves (307) are formed in the rotation column (306).
  9. 9. The boiler hood casting post-processing device according to claim 8, wherein a first hydraulic cylinder (308) is fixedly installed in the rotating column (306), a first connecting rod (311) is connected in a sliding manner in the first fitting groove (307), a clamping piece (312) is fixedly installed at one end of the first connecting rod (311), a fitting block (310) is fixedly installed at the other end of the first connecting rod (311), a second fitting groove (313) is formed in the fitting block (310), the second fitting grooves (313) in the plurality of fitting blocks (310) jointly form a finished arc-shaped conical groove, and a conical pushing block (309) matched with the second fitting grooves (313) is fixedly installed on a cylinder arm of the first hydraulic cylinder (308).

Description

Post-processing treatment device for casting and forming of boiler hood Technical Field The invention relates to the technical field of boiler accessory processing, in particular to a post-processing treatment device for casting and forming of a boiler hood. Background The boiler hood is an important component in a boiler system and is mainly used for controlling air flow and adjusting combustion efficiency, and because of the working characteristics of the boiler hood in a high-temperature and high-pressure environment, the manufacturing and processing precision requirements of the boiler hood are very high, and in the traditional boiler hood manufacturing process, the processing treatment after casting molding usually needs multiple operations such as cutting, grinding, hole treatment and the like. The operations not only need a plurality of devices to cooperate, but also have complex and repeated processing procedures, thus increasing the production cost and the period. In the existing boiler hood processing technology, the common problem is that the processing precision is difficult to ensure, especially in the aspects of hood surface finish and hole processing precision. The roughness of the surface of the boiler hood directly influences the use effect and durability of the boiler hood in the boiler, and excessive burrs and irregular holes can cause problems of corrosion, blockage or efficiency reduction and the like of the hood in the use process. In addition, the traditional processing mode needs multiple times of carrying and manual operation, so that the production time and labor intensity are increased, and the error rate and instability in the production process are also improved. In order to improve the processing quality and the production efficiency of the boiler hood, the research focus in recent years is gradually turned to improving the automation level and intelligent monitoring of the processing process. By introducing automatic equipment and high-precision processing technology, manual intervention and misoperation can be effectively reduced, and the fine management of the production process is realized. Meanwhile, with the development of intelligent monitoring technology, the quality conditions of all links in the processing process can be monitored in real time, the problems can be found and solved in time, and the processing precision and stability are further improved. Disclosure of Invention The invention discloses a processing device after casting forming of a boiler hood, which comprises a bottom end support, wherein an upper shell is fixedly arranged on the bottom end support, a transfer unit is arranged at the inner bottom end of the upper shell, a surface pretreatment unit for pretreating the boiler hood, a surface deep treatment unit for treating the surface of the boiler hood, a hole treatment unit for treating the upper hole of the boiler hood and an acceptance unit for final acceptance of the boiler hood are sequentially arranged above the transfer unit from left to right, and a transport unit for clamping the boiler hood is arranged on the transfer unit; The surface deep treatment unit comprises two limit grooves which are symmetrically distributed, a sliding plate is slidably installed in the limit grooves, a motor III is fixedly installed on the upper surface of the sliding plate, the output end of the motor III is connected with a boring cutter through a coupling, a connecting block is fixedly installed on the lower surface of the sliding plate, a screw rod is in threaded connection with the connecting block, a sliding lifting shell is rotationally connected onto the screw rod, the sliding lifting shell is connected with the outer surface of the upper shell, one end of the screw rod is connected with the output end of a motor II through a coupling, the motor II is fixedly connected with the sliding lifting shell, the lower surface of the sliding lifting shell is connected with a hydraulic cylinder II, and the hydraulic cylinder II is connected with the upper shell; The hole processing unit comprises a hydraulic cylinder III, the hydraulic cylinder III is fixedly arranged on the upper shell, a cylinder arm of the hydraulic cylinder III is connected with a disc polishing assembly, the disc polishing assembly comprises a plurality of evenly distributed gear polishing mechanisms, the hole processing unit further comprises a connecting channel II which is symmetrically distributed, one end of the connecting channel II is connected with the surface pretreatment unit, and the other end of the connecting channel II is fixedly provided with a rectangular adsorption box III for adsorbing chips. Further, the disc polishing assembly comprises a connecting plate, the connecting plate is connected with the third cylinder arm of the hydraulic cylinder, a plurality of evenly distributed connecting rods are fixedly arranged on the third hydraulic cylinder, a plurality of connecting rods