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CN-224223404-U - Cooling device for vertical high-speed machining center

CN224223404UCN 224223404 UCN224223404 UCN 224223404UCN-224223404-U

Abstract

The utility model relates to the technical field of machining centers, in particular to a cooling device for a vertical high-speed machining center, which comprises a machining center main body, cooling pipes, a first filter screen plate, an anti-blocking assembly and a backflow assembly, wherein a machining center main shaft is arranged in the machining center main body, a plurality of cutters are arranged on the machining center main shaft, and spray heads facing the cutters are connected to the cooling pipes. According to the utility model, when the cooling liquid flows back and is filtered, the first filter screen plate can separate metal scraps from the cooling liquid, the larger-volume metal scraps on the first filter screen plate are removed through the movement of the push plate, the smaller-volume metal scraps embedded in the meshes of the first filter screen plate are conveyed through the rotating roller and the conveying shaft, and meanwhile, the smaller-volume metal scraps can be pushed forwards through the cleaning brush, so that secondary extrusion deformation caused by reset of the push plate is prevented, and the unsmooth cooling liquid backflow caused by blockage of the filter meshes is avoided.

Inventors

  • SHI FEI

Assignees

  • 石非

Dates

Publication Date
20260512
Application Date
20250612

Claims (7)

  1. 1. A cooling device for a vertical high-speed machining center is characterized by comprising A machining center main body (1) in which a machining center main shaft (2) is arranged, and a cutter is mounted on the machining center main shaft (2); A plurality of cooling pipes (3) are distributed, and spray heads facing the cutters are connected to the cooling pipes (3); the two first filter screen plates (5) are symmetrically arranged, the first filter screen plates (5) are rotationally connected to the processing center main body (1), and racks (6) which are symmetrically arranged are connected to the first filter screen plates (5); The anti-blocking device comprises two anti-blocking components, wherein the anti-blocking components are symmetrically arranged on a machining center main body (1), the anti-blocking components comprise a telescopic device (7), a push plate (8), a transmission piece (9) and a rotating roller (10), the output end of the telescopic device (7) is connected with the push plate (8), the transmission piece (9) is arranged at two ends of the push plate (8), the rotating roller (10) is connected with the transmission piece (9), and a plurality of dredging rods are connected to the rotating roller (10); And the reflux assembly is connected to the processing center main body (1), and in the use state of the reflux assembly, the reflux assembly collects the liquid dripped on the first filter screen plate (5) and conveys the liquid into the cooling pipe (3) again.
  2. 2. The cooling device for a vertical high-speed machining center according to claim 1, wherein the anti-clogging assembly further comprises The cleaning brush (11) is arranged in parallel with the pushing plate (8), and two ends of the cleaning brush (11) are connected with the pushing plate (8); A baffle plate (12) connected to the machining center main body (1), wherein the baffle plate (12) is connected with weight sensors (13) arranged in parallel; The two multi-stage telescopic rods (14) are arranged in parallel, one end of each multi-stage telescopic rod (14) is connected with the baffle plate (12), and the other end of each multi-stage telescopic rod (14) is connected with the supporting block (15); the number of the elastic pieces (16) corresponds to that of the multi-stage telescopic rods (14), and the elastic pieces (16) are sleeved on the outer sides of the multi-stage telescopic rods (14); the recycling bin is connected to the machining center main body (1), and a feed inlet is formed in one side, close to the machining center main body (1), of the recycling bin and is communicated with the machining center main body (1).
  3. 3. The cooling device for the vertical high-speed machining center according to claim 1, wherein the transmission member (9) comprises a first gear (17) and a mounting plate (18), the first gear (17) is connected to the rotating roller (10), the first gear (17) is in meshed transmission connection with the rack (6), the mounting plate (18) is connected to the push plate (8), and opposite sides of the mounting plate (18) are connected to the rotating roller (10).
  4. 4. The cooling device for the vertical high-speed machining center according to claim 1, wherein the rotating roller (10) is composed of a roller body (19) and sliding strips (20), a plurality of limiting grooves (21) are formed in the roller body (19), the number of the sliding strips (20) corresponds to that of the limiting grooves (21), the sliding strips (20) are connected to the limiting grooves (21) in a sliding mode, and the dredging rods are connected with the sliding strips (20).
  5. 5. The cooling device for a vertical high-speed machining center according to claim 1, wherein the reflow assembly includes Two reflux tanks (22) are symmetrically arranged, and the reflux tanks (22) are arranged below the first filter screen plate (5); The liquid storage tank (23) is connected to the machining center main body (1), the liquid storage tank (23) is connected with a water suction pump (24), and the water outlet end of the water suction pump (24) is connected with the cooling pipe (3); and the water inlet end and the water outlet end of the circulating pump (25) are respectively connected with the reflux tank (22) and the liquid storage tank (23).
  6. 6. The cooling device for a vertical high-speed machining center according to claim 5, wherein the water inlet ends of the water suction pumps (24) are connected with blocking filter screens (26).
  7. 7. A cooling device for a vertical high-speed machining center according to claim 2, characterized in that a supporting frame is connected to the recovery box, on which a second screen plate (27) is placed.

Description

Cooling device for vertical high-speed machining center Technical Field The utility model relates to the technical field of machining centers, in particular to a cooling device for a vertical high-speed machining center. Background The machining center is a highly-automatic numerical control machine tool and is widely applied to the field of machine manufacturing. The automatic milling machine integrates multiple machining functions such as milling, drilling, boring and tapping, is generally provided with an automatic tool changing system and a numerical control system, and can efficiently finish the precision machining of complex parts. Chinese patent publication No. CN22293359U discloses a machining center with a circulation cooling system, which includes a machining center body, a circulation cooling device, and a chip collecting mechanism. According to the utility model, scraps containing cooling liquid in the processing process are guided to the surface of the filter plate through the scraps guide plate, the cooling liquid contained in the scraps is drained downwards through the draining holes and returns to the water tank at the bottom of the processing center body, so that the cooling liquid can be recycled, the filter plate judges the weight of the scraps through the weighing sensor, when the weight reaches the set weight, the cylinder extension shaft extends out to drive the pushing plate to push the scraps on the surface of the filter plate out of the scraps discharge port, the scraps are prevented from accumulating in the processing center body, the scraps pushed out by the pushing plate are collected through the scraps collecting box, the lower wall of the scraps collecting box is provided with four groups of rollers, the empty scraps collecting box can be pulled away and replaced easily, the scraps collecting box which is full of scraps can be pushed away and then is collected and recycled, shutdown is not needed in the replacement process, and the influence on the processing efficiency is avoided. However, in the above technical scheme, only when reaching the set weight, the cylinder stretches out the axle, drives the push pedal and promotes the piece on filter surface from the chip removal mouth, avoids the piece to pile up in machining center body inside, but when the device is used, need promote metal piece removal through the push pedal along the filter rectilinear movement, the less lamellar metal piece of volume produces easily when the push pedal removes and warp and imbeds in the mesh and lead to its difficult to get rid of. Disclosure of utility model The utility model aims to solve the problems in the background technology and provides a cooling device for a vertical high-speed machining center. The cooling device for the vertical high-speed machining center comprises a machining center main body, a plurality of cooling pipes, first filter screen plates, anti-blocking assemblies and backflow assemblies, wherein the machining center main body is internally provided with a machining center main shaft, cutters are arranged on the machining center main shaft, the cooling pipes are distributed with a plurality of cooling pipes, spray heads facing the cutters are connected to the cooling pipes, the first filter screen plates are symmetrically arranged and connected to the machining center main body in a rotating mode, racks are symmetrically arranged on the first filter screen plates, the anti-blocking assemblies are symmetrically arranged and connected to the machining center main body, the anti-blocking assemblies comprise a telescopic device, a push plate, a transmission piece and a rotating roller, the output end of the telescopic device is connected with the push plate, the transmission pieces are arranged at two ends of the push plate, the rotating roller is connected with the transmission piece, a plurality of dredging rods are connected to the rotating roller, under the use state of the anti-blocking assemblies, piston rods of the telescopic device push the push plate and the transmission piece move along the first filter screen plates, the transmission pieces are meshed with the racks to drive the rotating roller to rotate to dredge meshes, the backflow assemblies are connected to the machining center main body, and under the use state of the backflow assemblies, the backflow assemblies collect liquid dropping on the first filter screen plates and then the liquid is conveyed into the cooling pipes again. Preferably, the anti-blocking assembly further comprises a cleaning brush, baffle plates, multistage telescopic rods, elastic pieces, recovery boxes and a feed inlet, wherein the cleaning brush is arranged in parallel with the push plate, two ends of the cleaning brush are connected with the push plate, the baffle plates are connected to the main body of the machining center, weight sensors arranged in parallel are connected to the baffle plates, two multistage telescopic rods are