CN219275270U - Dust collector of digit control machine tool - Google Patents

Abstract

The utility model relates to a dust removing device of a numerical control machine tool, which comprises a numerical control machine tool, wherein a dust removing box is fixed on the left side of the numerical control machine tool, a dust removing mechanism is arranged on the dust removing box, an auxiliary mechanism is arranged on the dust removing box, the auxiliary mechanism comprises a rotating rod, the front surface and the back surface of the rotating rod are rotationally connected with the front surface and the back surface of the inner wall of the dust removing box through bearings, a driven gear is fixed on the back of the outer surface of the rotating rod, a fixed plate is fixed on the top surface of the rotating rod, a brush head is fixed on the top surface of the fixed plate, the auxiliary mechanism further comprises a driving motor fixedly arranged on the back surface of the dust removing box, and a connecting rod is fixed at the output end of the driving motor. This digit control machine tool dust collector is equipped with assist mechanism, drives the dwang through driving motor and rotates repeatedly to drive the brush head through the dwang and constantly swing, further clean the filter through the brush head, avoid the mesh of dust jam filter to reduce the dust removal effect.

Description

A dust removal device for CNC machine tools

technical field

The utility model relates to the technical field of numerical control machine tools, in particular to a dust removal device for numerical control machine tools.

Background technique

CNC machine tool is an automatic machine tool equipped with a program control system. It can make the machine tool move and process parts according to the programmed program. The processing problem of small batch parts is a kind of flexible and high-efficiency automatic machine tool.

For example, a Chinese patent (public number: CN 217194213 U) discloses a dust removal device for a numerically controlled machine tool. By being provided with a fixed holder structure, it is convenient to use for clamping and fixing. body shell, so that the welding bottom block is easy to place and use stably. The welding bottom block is easy to support because of the support column at the upper end. Because of the inner area of the holding ring, it is easy to clamp on the peripheral side of the telescopic vacuum hose. After the clamping ring is clamped, it is easy to clamp the clamping ring because of the locking bolt at the outer end of the clamping ring. It can be used in a fixed position, which effectively prevents the telescopic vacuum hose from falling off, so that it is more stable when holding the telescopic vacuum hose.

In the process of using the dust suction pump body for dust removal work, due to the small dust particles and the lack of dust filtering structure of the above utility model, after long-term use, dust is easy to adhere to the output end of the dust suction pump body and block the air inlet , thereby reducing the effect of dust removal, and the erosion of dust will reduce the service life of the vacuum pump body.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a dust removal device for a numerically controlled machine tool, which has the advantages of good dust removal effect and can prolong the service life of the equipment, and solves the problem that the existing device has a poor dust removal effect and a short service life of the equipment after being used for a long time. high question.

In order to achieve the above object, the utility model provides the following technical solutions: a dust removal device for a numerically controlled machine tool, including a numerically controlled machine tool, a dust removal box is fixed on the left side of the numerically controlled machine tool, a dust removal mechanism is arranged on the dust removal box, and the dust removal box has auxiliary bodies;

In addition, the auxiliary mechanism includes a rotating rod, the front and back of the rotating rod are rotatably connected to the front and back of the inner wall of the dust removal box through bearings, the back of the outer surface of the rotating rod is fixed with a driven gear, and the rotating rod A fixed plate is fixed on the top surface of the fixed plate, and a brush head is fixed on the top surface of the fixed plate. The auxiliary mechanism also includes a drive motor fixedly installed on the back of the dust removal box. The output end of the drive motor is fixed with a connecting rod. The front of the connecting rod is fixed with a driving gear.

Further, a through hole is opened on the back of the dust removal box, and the connecting rod passes through the through hole and extends to the inside of the dust removal box.

Further, the dust removal mechanism includes a filter plate, which is fixed on the top of the inner peripheral wall of the dust removal box, and the front and rear ends of the top surface of the filter plate are fixedly installed with dust suction pumps, and the dust removal mechanism also includes a filter plate fixed on the top of the dust removal box. The air guide port on the front of the inner wall of the box, the front of the air guide port is fixed with an air inlet pipe, the end of the air inlet pipe far away from the air guide port is fixed with a bellows, the top of the bellows is fixed with an exhaust pipe, and the air intake pipe A non-slip sleeve is fixed on the outer surface of the pipe, and a dust suction head is fixed on the top of the exhaust pipe.

Further, a fixing ring is fixed on the top of the outer surface of the exhaust pipe, a hook is hinged on the fixing ring, and a hanging ring is fixed on the top of the front of the dust removal box.

Further, a through hole is opened at the bottom of the front of the dust removal box, and the air inlet pipe is fixed to the through hole.

Further, the brush head is attached to the bottom surface of the filter plate, and the driving gear is meshed with the driven gear.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

1. The dust removal device of the CNC machine tool is equipped with an auxiliary mechanism, which drives the rotating rod to rotate repeatedly through the driving motor, and drives the brush head to swing continuously through the rotating rod, and further cleans the filter plate through the brush head to prevent dust from clogging the mesh of the filter plate Reduce dust removal effect.

2. The dust removal device of the CNC machine tool is equipped with a dust removal mechanism. The filter plate prevents the dust from entering the dust removal box and directly enters the dust suction pump. The dust is filtered through the filter plate, thereby improving the efficiency of the dust suction pump. service life.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of auxiliary mechanism of the present utility model;

Fig. 3 is a structural schematic diagram of the dust removal mechanism of the present invention.

In the figure: 1 CNC machine tool, 2 dust removal box, 3 dust removal mechanism, 301 filter plate, 302 dust suction pump, 303 air guide port, 304 air inlet pipe, 305 corrugated pipe, 306 air exhaust pipe, 307 non-slip sleeve, 308 dust suction head , 4 auxiliary mechanisms, 401 rotating rods, 402 driven gears, 403 fixed plates, 404 brush heads, 405 drive motors, 406 connecting rods, 407 driving gears.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, a kind of numerical control machine tool dust removal device in the present embodiment comprises numerical control machine tool 1, and the left side of numerical control machine tool 1 is fixed with dust removal box 2, and the left side of dust removal box 2 is provided with box door, is convenient to open box door and will collect For dust cleaning, the dust removal box 2 is provided with a dust removal mechanism 3, and the dust removal box 2 is provided with an auxiliary mechanism 4.

Please refer to Fig. 2, in order to improve filtering efficiency, auxiliary mechanism 4 comprises turning bar 401, and the front and the back of turning bar 401 are all connected by bearing and the front and the back side of dust-removing box 2 inwalls inwall, and the back of turning bar 401 outer surfaces is fixed with Driven gear 402, the top surface of rotating rod 401 is fixed with fixed plate 403, and the top surface of fixed plate 403 is fixed with brush head 404, and auxiliary mechanism 4 also includes the drive motor 405 that is fixedly installed in dust removal box 2 back sides, and the drive motor 405 A connecting rod 406 is fixed on the output end, and a driving gear 407 is fixed on the front of the connecting rod 406 .

Wherein, the back side of the dust removal box 2 is provided with a through hole, and the connecting rod 406 runs through the through hole and extends to the inside of the dust removal box 2, so that the rotation of the connecting rod 406 drives the driving gear 407 to rotate and further drives the driven gear 402 to rotate.

Please refer to Fig. 3, in order to carry out dedusting to numerical control machine tool 1 conveniently, dedusting mechanism 3 comprises filter plate 301, and filter plate 301 is fixed on the top of the inner peripheral wall of dust removal box 2, and the front and rear ends of filter plate 301 top surface all are fixedly installed with dust suction The pump 302, the dust removal mechanism 3 also includes an air guide port 303 fixed on the front of the inner wall of the dust removal box 2, an air inlet pipe 304 is fixed on the front of the air guide port 303, and a bellows 305 is fixed on the end of the air inlet pipe 304 away from the air guide port 303. It is convenient to pull during the dust removal process. The top of the bellows 305 is fixed with an exhaust pipe 306 , the outer surface of the exhaust pipe 306 is fixed with a non-slip sleeve 307 , and the top of the exhaust pipe 306 is fixed with a dust suction head 308 .

Simultaneously, the top of the exhaust pipe 306 outer surface is fixed with a fixed ring, the fixed ring is hinged with a hook, and the top of the front of the dust removal box 2 is fixed with a hanging ring, which is convenient for the hook to be hung on the hanging ring after the dust removal work is completed, and is convenient for placing corrugated air. Tube 305.

In addition, a through hole is opened at the bottom of the front of the dust removal box 2 , and the air inlet pipe 304 is fixed to the through hole, so as to collect dust into the dust removal box 2 .

It should be noted that the brush head 404 is attached to the bottom surface of the filter plate 301 to facilitate dust cleaning through the brush head 404, and the driving gear 407 is meshed with the driven gear 402, and the driven gear 402 can be driven to rotate by the driving gear 407.

The working principle of the above-mentioned embodiment is: when the numerical control machine tool 1 needs to be dedusted during use, the staff can hold the anti-skid cover 307, align the dust suction head 308 with the position to be dedusted, and then start the dust suction pump 302, and then The suction dust can be sucked into the dust removal box 2 through the dust suction head 308. At the same time, the driving motor 405 can be started to drive the connecting rod 406 to rotate repeatedly, and the connecting rod 406 can drive the driving gear 407 to rotate repeatedly, and the driving gear 407 can further drive the driven gear 407 to rotate repeatedly. The gear 402 rotates repeatedly, and then the driven gear 402 drives the rotating rod 401 to rotate, and the fixed plate 403 drives the brush head 404 to continuously swing, and the brush head 404 cleans the dust attached to the bottom surface of the filter plate 301 during the swing process Cleaning, so as to avoid dust clogging the mesh.

The control mode of the utility model is controlled by a controller, and the control circuit of the controller can be realized through simple programming by those skilled in the art. mechanical device, so the utility model no longer explains the control mode and circuit connection in detail.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A dust removal device for a numerically controlled machine tool, comprising a numerically controlled machine tool (1), is characterized in that: the left side of the numerically controlled machine tool (1) is fixed with a dust removal box (2), and the dust removal box (2) is provided with a dust removal mechanism (3), the dust removal box (2) is provided with an auxiliary mechanism (4); In addition, the auxiliary mechanism (4) includes a rotating rod (401), the front and back of the rotating rod (401) are connected to the front and back of the inner wall of the dust removal box (2) through bearings, and the rotating rod (401 ) is fixed with a driven gear (402) on the back of the outer surface, a fixed plate (403) is fixed on the top surface of the rotating rod (401), and a brush head (404) is fixed on the top surface of the fixed plate (403), The auxiliary mechanism (4) also includes a driving motor (405) fixedly installed on the back of the dust removal box (2), the output end of the driving motor (405) is fixed with a connecting rod (406), and the connecting rod (406) The front side is fixed with driving gear (407). 2. A kind of dust removal device for numerically controlled machine tools according to claim 1, characterized in that: the back side of the dust removal box (2) is provided with a through hole, and the connecting rod (406) runs through the through hole and extends to the dust removal box ( 2) The interior. 3. The dust removal device for numerically controlled machine tools according to claim 1, characterized in that: the dust removal mechanism (3) includes a filter plate (301), and the filter plate (301) is fixed on the inner peripheral wall of the dust removal box (2) The top of the top of the filter plate (301), the front and rear ends of the top surface of the filter plate (301) are fixedly installed with a dust suction pump (302), and the dust removal mechanism (3) also includes an air guide port (303) fixed on the front of the inner wall of the dust removal box (2) ), the front of the air guide (303) is fixed with an air inlet pipe (304), and the end of the air inlet pipe (304) away from the air guide (303) is fixed with a bellows (305), and the bellows (305 ) is fixed with an air exhaust pipe (306), the outer surface of the air exhaust pipe (306) is fixed with a non-slip sleeve (307), and the top of the air exhaust pipe (306) is fixed with a dust suction head (308). 4. A kind of numerically controlled machine tool dust removal device according to claim 3, it is characterized in that: the top of the outer surface of the exhaust pipe (306) is fixed with a fixed ring, and a hook is hinged on the fixed ring, and the dust removal box (2) There is a hanging loop fixed on the top of the front. 5. A dust removal device for a numerically controlled machine tool according to claim 3, characterized in that: the bottom of the front of the dust removal box (2) is provided with a through hole, and the air inlet pipe (304) is fixed to the through hole. 6. A dust removal device for a numerically controlled machine tool according to claim 3, characterized in that: the brush head (404) is attached to the bottom surface of the filter plate (301), and the driving gear (407) is connected to the driven gear (402) meshed.

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