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CN-224209731-U - Drum-type metal workpiece cleaning sand blasting machine

CN224209731UCN 224209731 UCN224209731 UCN 224209731UCN-224209731-U

Abstract

The utility model discloses a roller-type metal workpiece cleaning sand blasting machine, which relates to the technical field of metal workpiece cleaning tools and comprises a main body, wherein support rods are arranged at four ends of the outer side of the main body at equal intervals, a cleaning cylinder is arranged in the main body, a transmission mechanism is arranged at the bottom end of the cleaning cylinder, a cleaning mechanism is arranged at the other end of the cleaning cylinder, and a recovery mechanism is arranged in the main body.

Inventors

  • YANG GUOLIN
  • PAN YANG

Assignees

  • 连云港国林五金制造有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (6)

  1. 1. The roller-type metal workpiece cleaning sand blasting machine comprises a main body (1) and is characterized in that supporting rods (2) are arranged at four ends of the outer side of the main body (1) at equal intervals, a cleaning barrel (3) is arranged in the main body (1), a transmission mechanism is arranged at the bottom end of the cleaning barrel (3), a cleaning mechanism is arranged at the other end of the cleaning barrel (3), a recovery mechanism is arranged in the main body (1), the cleaning mechanism comprises an electric push rod (4) which is reversely arranged at the top end of the main body (1), the telescopic end of the electric push rod (4) penetrates through the main body (1), a U-shaped mounting seat (5) is hinged to the telescopic end of the electric push rod (4), and a spray gun (6) is arranged at the bottom end of the mounting seat (5).
  2. 2. The roller type metal workpiece cleaning sand blasting machine according to claim 1, wherein the spray gun (6) is connected with the outer side of the main body (1) through a pipeline.
  3. 3. The roller type metal workpiece cleaning sand blasting machine according to claim 2, wherein the transmission mechanism comprises a motor (7) arranged in the main body (1), a first gear (8) is arranged at the output end of the motor (7), a second gear (9) is meshed and transmitted on one side of the first gear (8), a rotating rod is fixedly connected to the upper end of the second gear (9), the rotating rod is clamped with the bottom end of the cleaning cylinder (3), and the first gear (8) and the second gear (9) are rotatably arranged on the inner side of the main body (1).
  4. 4. A roller type metal workpiece cleaning sand blasting machine according to claim 3, wherein the recovery mechanism comprises a fan (12) arranged on the inner top of the main body (1) and a filter screen (11) arranged at the lower end of the main body (1), an electromagnetic valve (10) is arranged at the lower end of the filter screen (11), and the electromagnetic valve (10) is arranged at the bottom end of the main body (1).
  5. 5. A roller type metal workpiece cleaning sand blasting machine according to claim 4, wherein handles (13) are arranged on two sides of the cleaning cylinder (3), and a plurality of sand plates (14) are equidistantly arranged on the inner side surface of the cleaning cylinder (3).
  6. 6. A roller-type metal workpiece cleaning and sand blasting machine as claimed in claim 5, wherein the cleaning cylinder (3) is obliquely installed inside the main body (1).

Description

Drum-type metal workpiece cleaning sand blasting machine Technical Field The utility model relates to the technical field of cleaning tools for metal workpieces, in particular to a roller-type metal workpiece cleaning sand blasting machine. Background Before a roller type sand blasting machine appears, the surface cleaning of a metal workpiece mostly adopts manual polishing, chemical cleaning, simple mechanical brushing and other methods, manual polishing depends on manual operation, the efficiency is extremely low, the labor intensity of workers is high, the metal workpiece with complex shape is difficult to ensure that all parts can be uniformly treated, the surface quality is uneven, the chemical cleaning can remove greasy dirt and partial rust to a certain extent, but a large amount of waste water can be generated, the environment is polluted, and impurities such as stubborn oxide skin, sand casting residues and the like are not good in cleaning effect, the simple mechanical brushing equipment has single function, the deep cleaning and roughening treatment cannot be carried out on the surface of the workpiece, the high requirement of modern industry on the surface quality of the metal workpiece is difficult to meet, in modern industrial production, the roller type metal workpiece cleaning sand blasting machine is used as important surface treatment equipment, and the birth and development of the roller type metal workpiece cleaning sand blasting machine is pushed by a deep technical background and actual requirement; The existing roller type sand blasting machine can improve the cleaning degree of a metal workpiece, but sand sprayed by a spray gun can remain on the metal workpiece, so that on one hand, the waste of sand is increased, and the processing cost is improved. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a roller type metal workpiece cleaning sand blasting machine. In order to achieve the aim, the roller-type metal workpiece cleaning sand blasting machine comprises a main body, support rods are arranged at four ends of the outer side of the main body at equal intervals, a cleaning cylinder is arranged in the main body, a transmission mechanism is arranged at the bottom end of the cleaning cylinder, a cleaning mechanism is arranged at the other end of the cleaning cylinder, and a recovery mechanism is arranged in the main body. Preferably, the cleaning mechanism comprises an electric push rod which is inversely arranged at the top end of the main body, a U-shaped mounting seat is hinged at the telescopic end of the electric push rod, a spray gun is arranged at the bottom end of the mounting seat, and the spray gun is connected with the outer side of the main body through a pipeline. Preferably, the transmission mechanism comprises a motor arranged in the main body, a first gear is arranged at the output end of the motor, a second gear is meshed and driven on one side of the first gear, a rotating rod is fixedly connected to the upper end of the second gear, the rotating rod is clamped with the bottom end of the cleaning cylinder, and the first gear and the second gear are rotatably arranged on the inner side of the main body. Preferably, the recovery mechanism comprises a fan arranged on the inner top of the main body and a filter screen arranged at the lower end of the main body, wherein an electromagnetic valve is arranged at the lower end of the filter screen, and the electromagnetic valve is positioned at the bottom end of the main body. Preferably, handles are arranged on two sides of the cleaning cylinder, and a plurality of sand plates are equidistantly arranged on the inner side surface of the cleaning cylinder. Preferably, the cleaning cartridge is mounted obliquely inside the main body. Compared with the prior art, the sand-collecting device has the beneficial effects that excessive sand on a metal workpiece is conveniently blown downwards through the matching of the fan and the filter screen, and then blown into the lower end of the filter screen for storage so as to be convenient for secondary utilization, so that on one hand, the waste of sand is avoided, on the other hand, the processing cost is reduced, and on the other hand, the sand and the sand plate collide when the sand plate and the cleaning cylinder are conveniently rotated through the matching, so that the sand is driven to carry out secondary friction on the metal workpiece, the cleaning effect is improved, and finally, the problems that the existing device wastes sand, the cost is increased and the cleaning effect is not ideal are solved. Drawings The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on