CN219005445U

CN219005445U - Dust collecting device for small numerical control machining equipment

Info

Publication number: CN219005445U
Application number: CN202223569313.8U
Authority: CN
Inventors: 蓝文超
Original assignee: Beijing Zaowu Times Technology Co ltd
Current assignee: Beijing Zaowu Times Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-12
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a dust collecting device for small numerical control machining equipment, which relates to the technical field of dust collection of numerical control machining equipment. Compared with dust collection devices of other numerical control processing equipment, the dust collection device is compact and lightweight in structure, low in noise during operation, and capable of being used in families, small workshops, enterprise research and development rooms and university laboratories. In the use of numerical control machining equipment, the device can clean scraps generated in the process in time, avoid shutdown manual cleaning, reduce manual operation and improve efficiency. The dust box can hold the sweeps that produce in the course of working, unifies the processing after accomplishing the processing, can reduce operational environment's pollution, reduces staff's health risk, simultaneously, the sweeps of collecting in a concentrated way also can recycle once more, reduces the waste of material.

Description

Dust collecting device for small numerical control machining equipment

Technical Field

The utility model relates to the technical field of dust collection of numerical control machining equipment, in particular to a dust collection device for small numerical control machining equipment.

Background

Along with the development of society economy and high speed of numerical control machine tools, the application of numerical control machining centers is more and more widespread, and the numerical control machining centers are high-efficiency automatic machine tools which are composed of mechanical equipment and numerical control systems and are suitable for machining complex parts. The numerical control machining center is one of the numerical control machine tools with highest yield and most wide application in the world at present. The machining device has the advantages that the comprehensive machining capacity is strong, more machining contents can be finished after the workpiece is clamped once, the machining precision is high, batch workpieces with medium machining difficulty are machined, the efficiency is 5-10 times that of common equipment, the machining device can finish machining which cannot be finished by a plurality of common equipment, the machining device is more applicable to single-piece machining or small-and-medium batch production with multiple varieties with complex shapes and high precision requirements, a large amount of dust and scraps can be produced by small numerical control machining equipment in the using process, the dust and scraps can cause accelerated abrasion of the equipment, pollute the working environment and influence the health of workers, so that the small numerical control machining equipment mostly adopts a method for cleaning the numerical control equipment after machining is finished.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a dust collecting device for small numerical control machining equipment, so as to solve the technical problems.

The utility model provides a dust collecting device for small-size numerical control processing equipment, includes dust collection wind storehouse, fan, the last fan interface of having seted up of dust collection wind storehouse, the fan passes through the fan interface with dust collection wind storehouse intercommunication, the dust collection has first wind channel, second wind channel in the wind storehouse respectively, the fan with first wind channel intercommunication, first wind gap, second wind gap have been seted up on the dust collection wind storehouse, first wind gap with first wind channel intercommunication, the second wind gap with second wind channel intercommunication.

Preferably, the dust collecting device further comprises a dust collecting box, wherein the dust collecting box is movably connected with the dust collecting wind bin, and the dust collecting box is communicated with the first air duct.

Preferably, the dust collecting device further comprises a filter screen, wherein the filter screen is arranged between the dust collecting box and the dust collecting wind bin.

Preferably, the dust collecting device further comprises a dust collecting pipe, wherein the dust collecting pipe is connected with the dust collecting wind bin through the first air port or the second air port.

Preferably, the dust collecting device further comprises an elbow, and the dust collecting pipe is connected with the first air port or the second air port through the elbow.

Preferably, the dust collecting device further comprises a dust collecting cover, wherein the dust collecting cover is communicated with the dust collecting pipe, and one end, far away from the dust collecting wind bin, of the dust collecting pipe is arranged on the dust collecting cover.

Preferably, a dust collector interface is further arranged behind the dust collection wind bin, and the dust collector interface is communicated with the second air duct.

The beneficial effects of the utility model are as follows:

compared with dust collection devices of other numerical control processing equipment, the dust collection device is compact and lightweight in structure, low in noise during operation, and capable of being used in families, small workshops, enterprise research and development rooms and university laboratories. In the use of numerical control machining equipment, the device can clean scraps generated in the process in time, avoid shutdown manual cleaning, reduce manual operation and improve efficiency. The dust box can hold the sweeps that produce in the course of working, unifies the processing after accomplishing the processing, can reduce operational environment's pollution, reduces staff's health risk, simultaneously, the sweeps of collecting in a concentrated way also can recycle once more, reduces the waste of material.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a front view of a dust collecting device for a small-sized nc processing apparatus according to an embodiment of the present utility model;

fig. 2 is a perspective view of a dust collecting device for the small-sized numerical control machining apparatus shown in fig. 1;

FIG. 3 is a schematic view of a dust collecting case of the dust collecting device for the small-sized numerical control machining apparatus shown in FIG. 1;

FIG. 4 is a cross-sectional view of a dust collecting device for a small-sized numerical control machining apparatus shown in FIG. 1;

FIG. 5 is a schematic diagram of the flow of wind direction of a dust collecting device for a small-sized numerical control machining apparatus shown in FIG. 1;

legend: 1. a dust collection wind bin; 101. a first air duct; 102. a second air duct; 103. a vacuum cleaner interface; 104. a first tuyere; 105. a second tuyere; 106. a fan interface; 2. a dust collection box; 3. a filter screen; 4. a blower; 5. bending the pipe; 6. a dust collecting pipe; 7. a dust collecting cover.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

In embodiment one:

as shown in fig. 1, 2 and 4, the dust collecting device for the small numerical control machining equipment comprises a dust collecting wind bin 1 and a fan 4, wherein a fan interface 106 is formed in the dust collecting wind bin 1, the fan 4 is communicated with the dust collecting wind bin 1 through the fan interface 106, a first air channel 101 and a second air channel 102 are separated in the dust collecting wind bin 1, the fan 4 is communicated with the first air channel 101, a first air opening 104 and a second air opening 105 are formed in the dust collecting wind bin 1, the first air opening 104 is communicated with the first air channel 101, and the second air opening 105 is communicated with the second air channel 102.

When the equipment works, the fan of the device works to generate negative pressure, dust and waste scraps are sucked into the dust collecting box through the negative pressure, and the waste is filtered to leave air for discharge. Because two air paths are designed in the dust collection air bin of the device: the first air channel and the second air channel are respectively provided with a first air opening and a second air opening, and the first air channel and the second air channel can be inserted into different interface pipes of the dust collection air bin through bent pipes, so that the conversion between internal dust collection and external dust collection is realized, the switching is very convenient, and the dust collection device can be used in different use situations;

in practical application, the space ratio occupied by the device is small, so that the device can be directly designed in the equipment, and the whole volume of the equipment is reduced. The device is very simple in operation when in use, the dust collection box is inserted into the dust collection wind bin only by holding the handle of the dust collection box with hands, locking and taking can be realized by pushing and pulling, in the actual use of the device, the dust collection cover moves along with the spindle cutter of the numerical control processing device, and is connected with the dust collection wind bin through the dust collection pipe, and the dust collection pipe is a hose, so that the device can collect dust and waste in the full processing range of the device. The device compares the actual operation of the device with that of the device without the device, dust accumulation in the device with the device is very small, scraps are hardly left on the working table, the work piece on the working table of the device can be directly taken down after the processing is finished, and the device without the device can take a long time to clean before the work piece can be taken down.

The utility model has mature application on the small-sized numerical control processing equipment, considers various application modes in the design process, has good effect in the use process, and has realized mass production.

As shown in fig. 3, more specifically, the dust collecting device further comprises a dust collecting box 2, the dust collecting box 2 is movably connected with the dust collecting wind bin 1, and the dust collecting box 2 is communicated with the first air duct 101.

More specifically, the dust collecting device further comprises a filter screen 3, and the filter screen 3 is arranged between the dust collecting box 2 and the dust collecting wind bin 1.

The dust box is used for collecting dust impurities sucked in the first air duct, and the dust box is provided with a filter screen, so that the dust impurities sucked in the first air duct can be intercepted in the dust box and separated from the fan.

More specifically, the dust collecting device further comprises a dust collecting pipe 6, and the dust collecting pipe 6 is connected with the dust collecting wind bin 1 through a first air port 104 or a second air port 105.

More specifically, the dust collector comprises an elbow pipe 5, and the dust collector 6 is connected with the first air port 104 or the second air port 105 through the elbow pipe 5.

More specifically, the dust collecting device further comprises a dust collecting cover 7, wherein the dust collecting cover 7 is communicated with the dust collecting pipe 6, and one end, far away from the dust collecting wind bin 1, of the dust collecting pipe 6 is arranged on the dust collecting cover 7.

More specifically, a dust collector interface 103 is further provided behind the dust collection wind bin 1, and the dust collector interface 103 is communicated with the second air duct 102.

Because the dust collection wind bin is internally provided with two air paths, when the fan in the device is used, the bent pipe is inserted into the first air port of the dust collection wind bin. The filter screen is arranged on the dust collecting box, then the dust collecting box is inserted into the dust collecting wind bin, the first air duct, the dust collecting box and the fan interface are communicated, a guide rail groove is arranged in the dust collecting wind bin, one end wedge surface is designed on the guide rail groove, the dust collecting box and the dust collecting wind bin can be locked after the dust collecting box is completely inserted, and the dust collecting cover of the device can be connected with a main shaft of numerical control processing equipment, so that scraps generated in the processing process can be immediately cleaned; the wind direction flow process is shown by the black arrows in fig. 5;

under the condition of using the external dust collector, the position of the interface pipe connected with the dust collection wind bin by the bent pipe is changed. The bent pipe is connected to the second air port of the dust collecting air bin, the external dust collector pipe is inserted into the dust collector interface at the rear part of the dust collecting air bin, so that the dust collector pipe is communicated with the second air duct, and the waste dust sucked by the dust collecting cover enters the dust collecting air bin and is directly collected by the external dust collector through the dust collector interface at the rear part of the dust collecting air bin without passing through the dust collecting box, and the wind direction flowing process in the situation is shown by a white arrow in fig. 5.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A dust collection device for small-size numerical control processing equipment, its characterized in that: including dust collection wind storehouse (1), fan (4), set up fan interface (106) on dust collection wind storehouse (1), fan (4) pass through fan interface (106) with dust collection wind storehouse (1) intercommunication, separate in dust collection wind storehouse (1) have first wind channel (101), second wind channel (102), fan (4) with first wind channel (101) intercommunication, first wind gap (104), second wind gap (105) have been seted up on dust collection wind storehouse (1), first wind gap (104) with first wind channel (101) intercommunication, second wind gap (105) with second wind channel (102) intercommunication.

2. The dust collecting device for a small-sized numerical control machining apparatus according to claim 1, wherein: the dust collecting device further comprises a dust collecting box (2), the dust collecting box (2) is movably connected with the dust collecting wind bin (1), and the dust collecting box (2) is communicated with the first air duct (101).

3. The dust collecting device for a small-sized numerical control machining apparatus according to claim 2, wherein: the dust collecting device further comprises a filter screen (3), wherein the filter screen (3) is arranged between the dust collecting box (2) and the dust collecting wind bin (1).

4. The dust collecting device for a small-sized numerical control machining apparatus according to claim 1, wherein: the dust collecting device further comprises a dust collecting pipe (6), and the dust collecting pipe (6) is connected with the dust collecting wind bin (1) through a first wind port (104) or a second wind port (105).

5. The dust collecting device for small-sized numerical control machining equipment according to claim 4, wherein: the dust collecting pipe (6) is connected with the first air port (104) or the second air port (105) through the bent pipe (5).

6. The dust collecting device for small-sized numerical control machining equipment according to claim 4, wherein: the dust collecting device further comprises a dust collecting cover (7), wherein the dust collecting cover (7) is communicated with the dust collecting pipe (6), and one end, far away from the dust collecting wind bin (1), of the dust collecting pipe (6) is arranged on the dust collecting cover (7).

7. The dust collecting device for a small-sized numerical control machining apparatus according to claim 1, wherein: the dust collection air bin (1) is provided with a dust collector interface (103) at the back, and the dust collector interface (103) is communicated with the second air duct (102).