CN218891568U

CN218891568U - Machining center with circulation cooling mechanism

Info

Publication number: CN218891568U
Application number: CN202223386875.9U
Authority: CN
Inventors: 普枝国; 祁长
Original assignee: Luoyang Jurui Intelligent Technology Co ltd
Current assignee: Luoyang Jurui Intelligent Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-21
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a machining center with a circulating cooling mechanism, which comprises a machining center for machining parts, a control panel and a liquid feeding pipe for feeding cooled cutting liquid into the machining center. According to the utility model, the cutting fluid is pumped by the feed pump and flows into the three driving covers through the feed pipe, the driving blades of the driving frame are driven to rotate in the driving covers through the flowing of the cutting fluid, and then the driving frame is used for driving the fan blades to sweep and cool the cutting fluid flowing in the air cooling box through the air cooling shaft, so that the cutting fluid can be cooled without external driving, the three driving covers are connected in series through the two U-shaped pipes and the guide pipe, and the cutting fluid sequentially flows into the three driving covers to drive the three driving blades at the front side of the driving frame to rotate, so that the driving frame has a larger driving force, and the driving shaft is conveniently driven to rotate.

Description

Machining center with circulation cooling mechanism

Technical Field

The utility model relates to the field of machining, in particular to a machining center with a circulating cooling mechanism.

Background

Machining centers have evolved from numerically controlled milling machines. The greatest difference with the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through an automatic tool changing device in one clamping process by installing tools with different purposes on the tool magazine, so that multiple machining functions are realized; the numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of numerical control machine tools with highest yield and most wide application in the world; in the machining process of the mechanical parts, the machining center needs to simultaneously cool the parts and the cutters by continuously spraying the cutting fluid, the temperature of the cutting fluid is continuously increased after the machining center works for a long time, then the cooling efficiency of the cutters and the parts is reduced, most of the machining centers are not provided with corresponding cutting fluid cooling components at present, and the cooling process of the machining centers with cooling components needs to be driven by another driving source, so that the volume of the whole machining center is increased, the loss of electric quantity is also improved, most of the machining centers directly drain the cutting fluid and then add new cutting fluid again, and obviously, the mode is very environment-friendly due to the fact that water resources are wasted.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a machining center having a circulation cooling mechanism.

The utility model realizes the above purpose through the following technical scheme:

the machining center with the circulating cooling mechanism comprises a machining center for machining parts, a control panel, a liquid feeding pipe for feeding cooled cutting liquid into the machining center, wherein the control panel is positioned at the front side of the machining center, the liquid feeding pipe is positioned at the other side of the rear end of the machining center, the machining center further comprises a cooling mechanism for rapidly cooling the cutting liquid and a supply mechanism for supplying the cutting liquid, the cooling mechanism is positioned at the rear side of the liquid feeding pipe, and the supply mechanism is positioned below the cooling mechanism;

the feeding mechanism comprises a collecting box, a separating cover, a feeding pipe, a feeding pump and a filtering cover, wherein the collecting box is positioned at the rear side of the processing center, the separating cover is connected to the inner side surface of the collecting box through welding, the feeding pump is arranged at the inner side of the separating cover, the lower end of the feeding pipe is arranged at a liquid outlet of the feeding pump, and the filtering cover is arranged at a liquid inlet of the feeding pump;

the cooling mechanism comprises a U-shaped pipe, a flow guide pipe, a driving cover, an air cooling shaft, fan blades, a driving frame and an air cooling box, wherein the air cooling box is arranged on the rear side of the collecting box, the air cooling shaft is arranged on the front side of the air cooling box, the driving frame is arranged at the front end of the air cooling shaft, the fan blades are arranged at the rear end of the air cooling shaft and on the inner side of the air cooling box, the driving cover is arranged on the front side of the driving frame, the U-shaped pipe is arranged on the upper side of the driving cover, and the flow guide pipe is connected between the outlet of the driving cover and the inlet of the air cooling box.

Preferably: the machining center is composed of a machine base and a machine body, the machine body is located on the upper side of the machine base, and the control panel is arranged on the front side of the machine body.

Preferably: the air cooling box is characterized in that a cooling hollow grid pipe is arranged at the rear side inside the air cooling box, and an air inlet groove for accelerating air flow is formed in the side face of the air cooling box.

Preferably; two flow pipes are welded on the upper side of the driving cover, and three groups of driving blades are welded on the inner side of the driving cover at the front end of the driving frame.

Preferably: the front side of the air cooling box is provided with a fixing frame for supporting three driving covers, and the front side inside the air cooling box is provided with a cross-shaped supporting frame for supporting the air cooling shaft.

Preferably: the feed pump is connected with the gathering box through a bolt, the feed pipe is connected with a liquid outlet of the feed pump through a pipe hoop, and the filter cover is connected with a liquid inlet of the feed pump through threads.

Preferably: the driving frame is connected with the air cooling shaft in a key manner, the fan blades are fixedly connected with the air cooling shaft, and the U-shaped pipe is connected with the driving cover flow pipe through a pipe hoop.

Compared with the prior art, the utility model has the following beneficial effects:

1. the cutting fluid is pumped by the feed pump and flows into the three driving covers through the feed pipe, the driving blades of the driving frame are driven to rotate in the driving covers through the flow of the cutting fluid, and then the driving frame is used for driving the fan blades to sweep and cool the cutting fluid flowing in the air cooling box through the air cooling shaft, so that the cutting fluid can be cooled without external driving;

2. the three driving covers are connected in series through the two U-shaped pipes and the guide pipe, so that cutting fluid flows into the three driving covers in sequence to drive the three driving blades on the front side of the driving frame to rotate, and then the driving frame can have a larger driving force to drive the air cooling shaft to rotate conveniently.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a machining center with a recirculating cooling mechanism according to the present utility model;

FIG. 2 is a side view of a machining center having a recirculating cooling mechanism in accordance with the present utility model;

FIG. 3 is a partial detail view of a collection box of a machining center with a recirculating cooling mechanism in accordance with the present utility model;

FIG. 4 is a partial detail view of an air cooling box of a machining center with a recirculating cooling mechanism in accordance with the present utility model;

FIG. 5 is a partial detail view of a drive rack of a machining center with a recirculating cooling mechanism in accordance with the present utility model;

FIG. 6 is a partial detail view of a filter housing of a machining center having a recirculating cooling mechanism in accordance with the present utility model;

FIG. 7 is a partial cross-sectional view of a cooling mechanism of a machining center having a recirculating cooling mechanism in accordance with the present utility model;

fig. 8 is a partial cross-sectional view of a drive housing of a machining center having a recirculating cooling mechanism in accordance with the present utility model.

The reference numerals are explained as follows:

1. a machining center; 2. a control panel; 3. a cooling mechanism; 4. a supply mechanism; 5. a liquid feeding pipe; 11. a base; 12. a body; 31. a U-shaped tube; 32. a flow guiding pipe; 33. a drive housing; 34. an air-cooled shaft; 35. a fan blade; 36. a drive rack; 37. an air cooling box; 41. a collecting box; 42. a separation cover; 43. a supply pipe; 44. a supply pump; 45. and a filter cover.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-8, a machining center with a circulation cooling mechanism comprises a machining center 1 for machining parts, a control panel 2, a liquid feeding pipe 5 for feeding cooled cutting liquid into the machining center 1, wherein the control panel 2 is positioned at the front side of the machining center 1, the liquid feeding pipe 5 is positioned at the other side of the rear end of the machining center 1, the machining center further comprises a cooling mechanism 3 for rapidly cooling the cutting liquid and a supply mechanism 4 for supplying the cutting liquid, the cooling mechanism 3 is positioned at the rear side of the liquid feeding pipe 5, and the supply mechanism 4 is positioned below the cooling mechanism 3;

in this embodiment: the supply mechanism 4 comprises a collecting box 41, a separating cover 42, a supply pipe 43, a supply pump 44 and a filter cover 45, wherein the collecting box 41 is positioned at the rear side of the machining center 1, the separating cover 42 is connected to the inner side surface of the collecting box 41 through welding, the supply pump 44 is arranged at the inner side of the separating cover 42, the lower end of the supply pipe 43 is arranged at a liquid outlet of the supply pump 44, the filter cover 45 is arranged at a liquid inlet of the supply pump 44, the collecting box 41 is used for collecting cutting liquid, and meanwhile, the separating cover 42 is used for separating the cutting liquid from the supply pump 44;

in this embodiment: the cooling mechanism 3 comprises a U-shaped pipe 31, a flow guide pipe 32, a driving cover 33, an air cooling shaft 34, fan blades 35, a driving frame 36 and an air cooling box 37, wherein the air cooling box 37 is arranged at the rear side of the collecting box 41, the air cooling shaft 34 is arranged at the front side of the air cooling box 37, the driving frame 36 is connected at the front end of the air cooling shaft 34 in a key way, the fan blades 35 are arranged at the rear end of the air cooling shaft 34 and are arranged at the inner side of the air cooling box 37, the driving cover 33 is arranged at the front side of the driving frame 36, the U-shaped pipe 31 is arranged at the upper side of the driving cover 33, the flow guide pipe 32 is connected between the outlet of the driving cover 33 and the inlet of the air cooling box 37, cutting fluid is led into the driving cover 33 at the front side by using a supply pipe 43, and simultaneously, three driving covers 33 are connected in series by using the two U-shaped pipes 31, so that the cutting fluid needing to be cooled flows out of the three driving covers 33 in sequence, flows into the air cooling box 37 by the flow guide pipe 32, and then the cooling box 37 is cooled by using the air cooling box 37.

In this embodiment: the machining center 1 consists of a machine base 11 and a machine body 12, the machine body 12 is positioned on the upper side of the machine base 11, the control panel 2 is arranged on the front side of the machine body 12, and parts are machined by the machine base 11 and the machine body 12.

In this embodiment: the inside rear side of forced air cooling case 37 is provided with the hollow grid pipe of cooling, and forced air cooling case 37 side has seted up the air inlet groove that is used for accelerating the air flow, the welding of driving cover 33 upside has two flow pipes, the front end of driving frame 36 is located driving cover 33 inboard and has welded three group's drive leaf, forced air cooling case 37 front side is provided with the mount that is used for supporting three driving cover 33, the inside front side of forced air cooling case 37 installs the cross support frame that is used for supporting forced air cooling axle 34, driving frame 36 and forced air cooling axle 34 key-type connection, flabellum 35 and forced air cooling axle 34 fixed connection, U type pipe 31 and driving cover 33 flow pipe pass through the pipe strap and are connected, utilize the cutting fluid that flows in the three driving cover 33 to drive which drive leaf of driving frame 36 front side to rotate, then drive forced air cooling axle 34 through driving frame 36 and rotate, drive flabellum 35 through the rotation of forced air cooling axle 34 and produce wind-force, and the cutting fluid that flows in the hollow grid pipe of forced air cooling case 37 cools down fast through wind-force.

In this embodiment: the feed pump 44 is connected to the collection tank 41 by a bolt, the feed pipe 43 is connected to a liquid outlet of the feed pump 44 by a pipe collar, the filter cover 45 is connected to a liquid inlet of the feed pump 44 by a screw, the cutting liquid at the pump of the feed pump 44 is introduced into the driving cover 33 by the feed pipe 43, and the metal chips in the cutting liquid are filtered by the filter cover 45.

Working principle: when the machine is used, when a workpiece is machined through the machine base 11 and the machine body 12, the control panel 2 starts the supply mechanism 4, the cutting fluid in the collection box 41 is pumped into the supply pipe 43 through the supply pump 44, in the process, the cutting fluid in the collection box 41 is filtered through the filter cover 45, so that metal scraps in the cutting fluid are removed, the metal scraps in the cutting fluid are prevented from damaging the supply pump 44, the cutting fluid flowing at high speed is led into the front-side drive cover 33 through the supply pipe 43, the three drive covers 33 are connected in series through the two U-shaped pipes 31, the cutting fluid sequentially flows out from the flow openings of the three drive covers 33, then the cutting fluid flowing through the three drive covers 33 flows into one side of the air cooling box 37 through the guide pipe 32, then the cutting fluid in the air cooling box 37 flows into the other side of the air cooling box 37 through the cooling hollow grid pipe, the cutting fluid cooled in the air cooling box 37 is led into the machining center 1 through the liquid conveying pipe 5, and then the cutting fluid cooled in the air cooling box 37 is used for cooling the cutter and parts of the machining center 1; in addition, in the process that the cutting fluid flows from the inside of the driving cover 33, three driving blades at the front end of the driving frame 36 rotate in the three driving covers 33, then the driving frame 36 drives the air cooling shaft 34 to rotate, the air cooling shaft 34 drives the fan blades 35 to rotate in the air cooling box 37, so that wind force is generated and blows through the cooling hollow grid tube of the air cooling box 37, and the cutting fluid flowing in the cooling hollow grid tube of the air cooling box 37 is cooled by the wind force.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Machining center with circulative cooling mechanism, including being used for carrying out machining center (1) to spare part, control panel (2), be used for with cooling off after cutting fluid send into machining center (1) send liquid pipe (5), control panel (2) are located machining center (1) front side, send liquid pipe (5) to be located machining center (1) rear end opposite side, its characterized in that: the cutting fluid cooling device further comprises a cooling mechanism (3) for rapidly cooling the cutting fluid and a supply mechanism (4) for supplying the cutting fluid, wherein the cooling mechanism (3) is positioned at the rear side of the fluid supply pipe (5), and the supply mechanism (4) is positioned below the cooling mechanism (3);

the feeding mechanism (4) comprises a collecting box (41), a separating cover (42), a feeding pipe (43), a feeding pump (44) and a filtering cover (45), wherein the collecting box (41) is positioned at the rear side of the machining center (1), the separating cover (42) is connected to the inner side surface of the collecting box (41) through welding, the feeding pump (44) is arranged at the inner side of the separating cover (42), the lower end of the feeding pipe (43) is arranged at a liquid outlet of the feeding pump (44), and the filtering cover (45) is arranged at a liquid inlet of the feeding pump (44);

the cooling mechanism (3) comprises a U-shaped tube (31), a guide tube (32), a driving cover (33), an air cooling shaft (34), fan blades (35), a driving frame (36) and an air cooling box (37), wherein the air cooling box (37) is installed at the rear side of the collecting box (41), the air cooling shaft (34) is arranged at the front side of the air cooling box (37), the driving frame (36) is arranged at the front end of the air cooling shaft (34), the fan blades (35) are arranged at the rear end of the air cooling shaft (34) and are connected with the inner side of the air cooling box (37), the driving cover (33) is arranged at the front side of the driving frame (36), the U-shaped tube (31) is arranged at the upper side of the driving cover (33), and the guide tube (32) is connected between the outlet of the driving cover (33) and the inlet of the air cooling box (37).

2. A machining center having a circulation cooling mechanism as claimed in claim 1, wherein: the machining center (1) is composed of a machine base (11) and a machine body (12), the machine body (12) is located on the upper side of the machine base (11), and the control panel (2) is arranged on the front side of the machine body (12).

3. A machining center having a circulation cooling mechanism as claimed in claim 1, wherein: the air cooling box (37) is characterized in that a cooling hollow grid tube is arranged at the rear side inside the air cooling box (37), and an air inlet groove for accelerating air flow is formed in the side face of the air cooling box (37).

4. A machining center having a circulation cooling mechanism according to claim 1, wherein; two flow pipes are welded on the upper side of the driving cover (33), and three groups of driving blades are welded on the inner side of the driving cover (33) at the front end of the driving frame (36).

5. A machining center having a circulation cooling mechanism as claimed in claim 1, wherein: the front side of the air cooling box (37) is provided with a fixing frame for supporting three driving covers (33), and the front side inside the air cooling box (37) is provided with a cross-shaped supporting frame for supporting the air cooling shaft (34).

6. A machining center having a circulation cooling mechanism as claimed in claim 1, wherein: the feed pump (44) is connected with the gathering box (41) through bolts, the feed pipe (43) is connected with a liquid outlet of the feed pump (44) through a pipe hoop, and the filter cover (45) is connected with a liquid inlet of the feed pump (44) through threads.

7. A machining center having a circulation cooling mechanism according to claim 4, wherein: the driving frame (36) is in key connection with the air cooling shaft (34), the fan blades (35) are fixedly connected with the air cooling shaft (34), and the U-shaped tube (31) is connected with the flow tube of the driving cover (33) through a tube hoop.