Numerical control machine tool convenient to cool
Technical Field
The utility model relates to the technical field of numerically-controlled machine tools, in particular to a numerically-controlled machine tool convenient to cool.
Background
The machine tool is a machine for manufacturing machines, the types of the machine tool are various and generally divided into a metal cutting machine tool, a forging machine tool, a drilling machine tool and the like, various machine tools used in workshops can generate a large amount of scrap iron in the machining process of iron parts, the scrap iron can remain in the machined cooling liquid, various sundries such as a large amount of dust, solid particle pollutants and the like can be mixed into the cooling liquid in the working process of machine tool equipment, the cooling liquid is generally flowed through the surfaces of a workpiece and a drill bit to achieve the purpose of cooling in the operation process of the conventional numerical control machine tool, and the cooling liquid after the use is generally discharged outwards without recovery treatment, so that the waste of the cooling liquid is caused.
The numerical control machine tool with the protection function has the advantages that the numerical control machine tool with the protection function is disclosed as CN216463389U, the technical field of the numerical control machine tool is specifically related, when the existing numerical control machine tool is used, chips and cooling liquid generated in the processing process of parts can enter the inside of the collecting box together, the inside of the collecting box is not provided with a filtering structure, the chips and the cooling liquid are not convenient to separate, meanwhile, the cooling liquid is not convenient to realize recycling, certain limitations exist, the numerical control machine tool comprises a numerical control machine tool body, a face groove is formed in one side surface of the numerical control machine tool body, a protection door plate is arranged in the face groove, a visual window is arranged on the surface of the protection door plate, a first push-pull rod is arranged at the edge of the surface of the protection door plate, and the collecting box is arranged at the bottom of the inner side of the numerical control machine tool body.
In order to solve the problems that the prior art does not have a filtering structure, is inconvenient to separate the cuttings and the cooling liquid and is inconvenient for the cooling liquid to realize cyclic utilization, the prior art adopts a designed functional assembly to facilitate the filtration and separation of the cuttings and the cooling liquid entering the collection box, but the problems that the cuttings and the cooling liquid are difficult to realize separation and filtration in the use process, the cuttings are not timely cleaned, the accumulation of the cuttings is easy to cause mesh blockage, and the situation of absorbing tiny substances in the cooling liquid is not provided, so that the filtering efficiency is reduced and the cooling effect of a workpiece is reduced are solved.
Disclosure of utility model
The utility model aims to provide a numerical control machine tool convenient to cool, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a convenient refrigerated digit control machine tool, includes the digit control machine tool body, the upper end fixed bolster of digit control machine tool body has installed the frame, the lower extreme inside of digit control machine tool body is provided with coolant circulation mechanism, and coolant circulation mechanism's output end is fixed with cooling mechanism;
The cooling mechanism comprises a liquid pumping unit and a cooling liquid spraying unit, and the cooling liquid spraying unit is arranged at the output end of the liquid pumping unit;
the cooling liquid circulation mechanism comprises a chip liquid separation unit and a filtering unit, and the filtering unit is arranged at the lower end of the chip liquid separation unit.
The technical scheme of the utility model is further improved in that the liquid extraction unit comprises a liquid storage tank and a liquid extraction pump, wherein the liquid storage tank is fixedly arranged on the bottom surface of an inner cavity of the numerical control machine body, the liquid extraction pump is fixedly arranged on the outer surface of one side of the numerical control machine body, a liquid extraction pipe is fixedly arranged at the input end of the liquid extraction pump, and the water inlet end of the liquid extraction pipe extends into the liquid storage tank and is in sealing connection with the inner wall.
By adopting the technical scheme, the liquid pump is arranged, so that the effect of extracting the cooling liquid in the liquid storage tank is achieved.
The technical scheme of the utility model is further improved in that the cooling liquid spraying unit comprises a liquid discharge pipe and a spray head, one end of the liquid discharge pipe is fixedly connected with the output end of the liquid suction pump, the water outlet end of the liquid discharge pipe is hermetically connected with a corrugated pipe, and the output end of the corrugated pipe is fixedly connected with the water inlet end of the spray head.
By adopting the technical scheme, the corrugated pipe is arranged, so that the position of the spray head can be changed and rotated conveniently, and the normal conveying of the cooling liquid is not influenced.
The chip-liquid separation unit comprises a separation plate, and the upper surface of the separation plate is uniformly provided with flow holes.
By adopting the technical scheme, the separating plate is arranged to be of an inverted v-shaped structure.
The technical scheme of the utility model is further improved in that the two ends of the separation plate are respectively fixedly connected with a collecting groove, the outer side surface of the collecting groove is fixedly provided with a sliding plate, and the outer surface of the sliding plate is in sliding connection with the inner wall of the numerically-controlled machine tool body.
By adopting the technical scheme, the outer surface of the sliding plate is in sliding fit with the inner wall of the numerical control machine body.
The technical scheme of the utility model is further improved in that the filtering unit comprises a liquid collecting hopper, and the lower end of the liquid collecting hopper is connected with the upper surface of the liquid storage tank in an adaptive manner.
By adopting the technical scheme, the liquid collecting hopper is arranged into a structure with wide upper part and narrow lower part.
The technical scheme of the utility model is further improved in that the filter unit further comprises a filter core plate, and the filter core plate is arranged in the liquid storage tank in a clamping manner.
By adopting the technical scheme, the filter core plate can be specifically made of adsorption materials such as activated carbon cotton and the like.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a numerical control machine tool convenient to cool, which adopts the common cooperation between a liquid extraction unit and a cooling liquid spraying unit to realize the uniform cooling of a workpiece of the numerical control machine tool, and utilizes the mutual cooperation of a liquid extraction pump and a liquid extraction pipe to extract circulating cooling liquid in a liquid storage tank, and the common cooperation among a liquid discharge pipe, a corrugated pipe and a spray nozzle can automatically adjust the angle and the position of the spray nozzle to adjust and change, thereby being convenient for carrying out more excellent sprinkling cooling operation in the machining process of the machine tool, having good use effect and better practicability.
2. The utility model provides a numerical control machine tool convenient to cool, which adopts the common cooperation between a chip-liquid separation unit and a filtering unit, solves the problem that the existing machine tool is difficult to separate and filter chips and is easy to cause the accumulation of the chips due to untimely cleaning of the chips in the use process, can separate the chips generated by processing from the cooling liquid used for spraying the surface of a workpiece through the mutual cooperation of a separation plate and a circulation hole, ensures that the chips fall into a collecting tank to realize the preliminary treatment of the chips, guides the separated cooling liquid through a liquid collecting hopper, and can realize the further filtration and adsorption of tiny substances existing in the cooling liquid by utilizing the arrangement of a filtering core plate, thereby improving the filtering effect of the cooling liquid, facilitating the filtration, the recovery and the reutilization of the cooling liquid and reducing the waste of the cooling liquid.
3. The utility model provides a numerical control machine tool convenient to cool, which adopts the common cooperation between a collecting groove and a sliding plate, can integrally extract a separating plate and the collecting groove, is convenient for the subsequent manual centralized cleaning of separated chips, and avoids the phenomenon of blockage on the surface of the separating plate from influencing the filtering effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial perspective cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic perspective view of a cooling mechanism according to the present utility model;
Fig. 5 is a partially exploded perspective view of the cooling liquid circulation mechanism of the present utility model.
The numerical control machine tool comprises a numerical control machine tool body 1, an installation frame 11, a cooling mechanism 2, a cooling liquid circulation mechanism 3, a liquid storage tank 211, a liquid pump 212, a liquid pumping pump 213, a liquid pumping pipe 221, a liquid discharging pipe 222, a corrugated pipe 223, a spray head 311, a separation plate 3111, a circulation hole 312, a collecting tank 3121, a sliding plate 321, a liquid collecting hopper 322 and a filtering core plate.
Detailed Description
The utility model is further illustrated by the following examples:
Examples
As shown in fig. 1-5, the utility model provides a numerical control machine tool convenient to cool, which comprises a numerical control machine tool body 1, wherein an installation rack 11 is fixedly arranged at the upper end of the numerical control machine tool body 1, a cooling liquid circulation mechanism 3 is arranged in the lower end of the numerical control machine tool body 1, and a cooling mechanism 2 is fixedly arranged at the output end of the cooling liquid circulation mechanism 3; the cooling mechanism 2 comprises a liquid suction unit and a cooling liquid spraying unit, wherein the cooling liquid spraying unit is arranged at the output end of the liquid suction unit, the cooling liquid circulating mechanism 3 comprises a chip liquid separating unit and a filtering unit, the filtering unit is arranged at the lower end of the chip liquid separating unit, the liquid suction unit comprises a liquid storage tank 211 and a liquid suction pump 212, the liquid storage tank 211 is fixedly arranged on the bottom surface of an inner cavity of the numerical control machine body 1, the liquid suction pump 212 is fixedly arranged on the outer surface of one side of the numerical control machine body 1, a liquid suction pipe 213 is fixedly arranged at the input end of the liquid suction pump 212, the water inlet end of the liquid suction pipe 213 extends to the inside of the liquid storage tank 211 and is in sealing connection with the inner wall, the liquid suction pipe 213 is controlled to be started, the liquid suction pipe 213 is used for cooling the inside of the liquid storage tank 211, the cooling liquid spraying unit comprises a liquid discharge pipe 221 and a spray head 223, one end of the liquid discharge pipe 221 is fixedly connected with the output end of the liquid suction pump 212, the water outlet end of the liquid discharge pipe 221 is in sealing connection with a corrugated pipe 222, the output end of the corrugated pipe 222 is fixedly connected with the water inlet end of the spray head 223, the cooling liquid is fixedly connected with the water inlet end of the liquid pump 212 under the effect of the liquid suction pump 212, the cooling liquid is discharged through the liquid suction pipe 221 and finally, the cooling liquid is discharged through the corrugated pipe 221 and the spray head 223 uniformly and the cooling liquid is sprayed on the surface uniformly.
Examples
As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical scheme that, preferably, the chip-liquid separation unit comprises a separation plate 311, the upper surface of the separation plate 311 is uniformly provided with a flow hole 3111, the cooling liquid is subjected to preliminary guiding separation through the separation plate 311, the solid-liquid rapid separation is realized, the solid chips are left to fall into a collecting tank 312 under the action of the inclined separation plate 311, the separated cooling liquid falls into a liquid storage tank 211 through the flow hole 3111, the two ends of the separation plate 311 are respectively fixedly connected with the collecting tank 312, the outer side surface of the collecting tank 312 is fixedly provided with a slide plate 3121, the outer surface of the slide plate 3121 is in sliding connection with the inner wall of the numerically-controlled machine tool body 1, the two ends of the separation plate 311 are respectively connected with the collecting tank 312, the chips and impurities are conveniently collected by bearing the connection, the slide plate 3121 slides on the inner wall of the numerically-controlled machine tool body 1, the separated chips can be conveniently and the whole collection tank 312 are conveniently cleaned manually.
Examples
On the basis of embodiment 1, as shown in fig. 1-5, the utility model provides a technical scheme that, preferably, the filtering unit comprises a liquid collecting hopper 321, the lower end of the liquid collecting hopper 321 is connected with the upper surface of the liquid storage tank 211 in an adapting way, separated cooling liquid can be guided by the arrangement of the liquid collecting hopper 321, the filtering unit further comprises a filtering core plate 322, the filtering core plate 322 is embedded and arranged in the liquid storage tank 211, the separated cooling liquid further filters and adsorbs tiny substances existing in the cooling liquid through the filtering core plate 322, the filtering effect of the cooling liquid is improved, and the cooling liquid is convenient to filter, recycle and reuse.
The working principle of the numerical control machine tool convenient to cool is specifically described below.
As shown in fig. 1-5, during operation, a user starts the liquid pump 212 to enable the liquid pump 213 to pump the cooling liquid for cooling the surface of the workpiece to the inside of the liquid storage tank 211, the cooling liquid is discharged through the liquid discharge pipe 221 under the action of the liquid pump 212 and finally discharged through the corrugated pipe 222 and the spray head 223, and is uniformly sprayed on the surface of the workpiece to perform rapid cooling treatment, at this time, the cooling liquid is subjected to preliminary guiding separation through the separating plate 311, the chips are left to the inside of the collecting tank 312 under the action of the inclined separating plate 311, the separated cooling liquid falls to the inside of the liquid storage tank 211 through the circulating hole 3111, the filtering core plate 322 further filters tiny matters in the cooling liquid, filtering recovery and reutilization of the cooling liquid are ensured, waste of the cooling liquid is reduced, and the filtered cooling liquid is recycled again under the action of the liquid pump 212 for cooling the workpiece.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.