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CN-224223402-U - Lamination die rough machining equipment

CN224223402UCN 224223402 UCN224223402 UCN 224223402UCN-224223402-U

Abstract

The utility model discloses a rough machining device for a laminated die, which comprises a numerical control machine shell, wherein a placing cavity and a machining cavity are respectively formed in the numerical control machine shell, a multi-shaft linkage cutting knife, a liquid box, a liquid spraying mechanism, a hollow frame and a filtering and collecting assembly are arranged in the numerical control machine shell, after a laminated die workpiece is fixed on the hollow frame in the machining cavity, the multi-shaft linkage cutting knife performs rough machining, meanwhile, a nozzle of the liquid spraying mechanism sprays and cools a cutting area, an infrared temperature sensor monitors the temperature in real time and feeds back to a controller, the flow of a liquid pump is automatically regulated through the controller, the spraying flow of the nozzle is increased, so that the service life of the cutter is prolonged, cutting waste liquid falls into the filtering and collecting assembly at the bottom of the placing cavity through the hollow frame, impurities and cutting oil are separated through the filtering and collecting assembly, and then the cutting waste liquid returns to the inside of the liquid box, so that the impurity content of the waste liquid is reduced, the cycle period of the cutting liquid is prolonged, manual intervention is reduced due to automatic linkage of temperature sensing and waste liquid treatment, and the time consumption of machining is shortened, and the cost is reduced.

Inventors

  • LIN JUNGUO
  • LUO MIN
  • LIN JUNJIN
  • KE QINGFENG

Assignees

  • 深圳市绿星科技有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (8)

  1. 1. The laminating die rough machining equipment is characterized by comprising a numerical control machine shell (1), wherein a placing cavity (2) and a machining cavity (3) are respectively formed in the numerical control machine shell (1), a controller (4) is arranged on the front side of the numerical control machine shell (1), a multi-shaft linkage cutting knife (5) is arranged in the machining cavity (3), a liquid tank (6) is arranged in the placing cavity (2), a liquid spraying mechanism (7) is arranged on the right side of the multi-shaft linkage cutting knife (5), a hollowed-out frame (8) is arranged on the bottom side of the inside of the machining cavity (3), and a filtering component (9) communicated with the liquid tank (6) is arranged at the bottom of the inside of the placing cavity (2); The liquid spraying mechanism (7) comprises a liquid pump (701) arranged at the top of the liquid tank (6), the absorption end of the liquid pump (701) is positioned in the liquid tank (6), the output end of the liquid pump (701) is communicated with a conveying pipe (702), a bracket (703) is welded on the right side of the multi-axis linkage cutting knife (5), a nozzle (704) and an infrared temperature sensor (705) are arranged in the bracket (703), the output end and the monitoring end of the nozzle (704) face the cutting area of the multi-axis linkage cutting knife (5), and the top of the nozzle (704) is communicated with the bottom of the conveying pipe (702).
  2. 2. The stack mold roughing apparatus according to claim 1, wherein the filter collecting assembly (9) comprises a through hole (901) formed in the bottom side inside the processing cavity (3), a funnel (902) is arranged at the bottom of the through hole (901), a containing groove (903) is formed in the front side inside the processing cavity (3), a filter screen (904) is arranged inside the containing groove (903), the filter screen (904) is located at the top of the funnel (902), a purifying structure (905) is communicated with the bottom of the funnel (902), and the right side of the purifying structure (905) is communicated with the left side of the liquid tank (6).
  3. 3. The stack mold roughing apparatus according to claim 2, wherein the purifying structure (905) comprises a drain pipe (9051) connected to the bottom of the funnel (902), a purifying separating cylinder (9052) is connected to the right side of the drain pipe (9051), a magnetic adsorption permanent magnet (9053) and a composite activated carbon filter (9054) are sequentially arranged inside the purifying separating cylinder (9052) along the sinking direction of the fluid flow, the magnetic adsorption permanent magnet (9053) is located in the middle of the inside of the purifying separating cylinder (9052), the composite activated carbon filter (9054) is located at the bottom of the inside of the purifying separating cylinder (9052), a return pipe (9055) is connected to the bottom of the purifying separating cylinder (9052), and the right side of the return pipe (9055) is connected to the left side of the liquid tank (6).
  4. 4. The stack mold roughing apparatus according to claim 2, wherein a pull handle (10) is welded to a front side of the filter screen (904), both sides of the front side of the pull handle (10) being arc-shaped.
  5. 5. The stack mold roughing apparatus according to claim 1, characterized in that a liquid level sensor (11) is provided at the front side of the liquid tank (6), a sensing end of the liquid level sensor (11) is located inside the liquid tank (6), and the liquid level sensor (11) is electrically connected with the controller (4).
  6. 6. The stack mold roughing apparatus according to claim 1, wherein the top of the front side of the liquid tank (6) is communicated with a liquid replenishing pipe (12), and the top of the liquid replenishing pipe (12) is communicated with a hopper (13).
  7. 7. The stack mold roughing apparatus according to claim 6, wherein the top of the hopper (13) is stuck with a blanking cover (14), and the bottom of the blanking cover (14) is in contact with the inside of the hopper (13).
  8. 8. The stack mold roughing apparatus according to claim 7, wherein a lifting rod (15) is fixedly connected to the top of the blanking cover (14), and the lifting rod (15) is L-shaped.

Description

Lamination die rough machining equipment Technical Field The utility model relates to the technical field of mold processing, in particular to a rough machining device for a laminated mold. Background The laminated mold is used as core process equipment in modern manufacturing industry, the performance of the laminated mold directly determines the molding precision and the production efficiency of complex parts, the laminated mold is used for manufacturing key parts such as an engine cylinder body, a gearbox shell and the like in the field of automobile parts, the machining precision of the laminated mold is required to be accurate so as to ensure the air tightness of an engine and the stability of a transmission system, and the laminated mold is used for machining lightweight components such as an aircraft skin, a wing framework and the like in the field of aerospace and is required to meet the double requirements of material strength and surface roughness. However, the existing rough machining equipment for the laminated die has two major problems in the use of cutting fluid, namely, the cutting fluid nozzle cannot monitor the temperature of a cutting area in real time, the flow rate cannot be automatically increased to be cooled according to the requirement when the temperature is too high, the service life of a cutter is influenced, and the cutting waste liquid can only intercept large-particle impurities through a filter screen, and residual fine metal chips and cutting oil cannot be effectively separated, so that the cutting fluid is rapidly deteriorated, and further the machining precision is influenced. Disclosure of utility model The utility model mainly aims to provide a rough machining device for a laminated die, which aims to solve two problems of the conventional rough machining device for the laminated die in use of cutting fluid, namely the problems that a cutting fluid nozzle cannot monitor the temperature of a cutting area in real time, the flow cannot be automatically increased to cool as required when the temperature is too high, the service life of a cutter is influenced, and cutting waste liquid can only intercept large-particle impurities through a filter screen, and residual fine metal chips and cutting oil cannot be effectively separated, so that the cutting fluid is rapidly deteriorated, and further the machining precision is influenced. In order to achieve the above purpose, the rough machining equipment for the laminated die provided by the utility model comprises a numerical control shell, wherein a placing cavity and a machining cavity are respectively formed in the numerical control shell, a controller is arranged on the front side of the numerical control shell, a multi-shaft linkage cutting knife is arranged in the machining cavity, a liquid tank is arranged in the placing cavity, a liquid spraying mechanism is arranged on the right side of the multi-shaft linkage cutting knife, a hollowed-out frame is arranged on the bottom side of the inside of the machining cavity, and a filtering and collecting assembly communicated with the liquid tank is arranged at the bottom of the inside of the placing cavity; The liquid spraying mechanism comprises a liquid pump arranged at the top of the liquid tank, the absorption end of the liquid pump is positioned in the liquid tank, the output end of the liquid pump is communicated with a conveying pipe, the right side of the multi-axis linkage cutting knife is welded with a support, a nozzle and an infrared temperature sensor are arranged in the support, the output end and the monitoring end of the nozzle and the infrared temperature sensor face the cutting area of the multi-axis linkage cutting knife, and the top of the nozzle is communicated with the bottom of the conveying pipe. Preferably, the filter assembly comprises a through opening formed in the bottom side of the inside of the processing cavity, a funnel is arranged at the bottom of the through opening, a containing groove is formed in the front side of the inside of the processing cavity, a filter screen is arranged in the containing groove, the filter screen is located at the top of the funnel, a purifying structure is communicated with the bottom of the funnel, and the right side of the purifying structure is communicated with the left side of the liquid tank. Preferably, the purification structure includes the calandria that communicates in funnel bottom, the right side intercommunication of calandria has the purification separating drum, the inside magnetic adsorption permanent magnet and the compound active carbon filter that have set gradually of purification separating drum along fluid flow sinking direction, the magnetic adsorption permanent magnet is located the inside centre of purification separating drum, the compound active carbon filter is located the inside bottom of purification separating drum, the bottom intercommunication of purification separating drum has the r