CN220279051U

CN220279051U - Digit control machine tool that possesses automatic clearance function

Info

Publication number: CN220279051U
Application number: CN202321735270.8U
Authority: CN
Inventors: 金鑫; 刘杰; 金台�; 陈海威; 刘建林
Original assignee: Yongqing County Xinhong Plastic Hardware Co ltd
Current assignee: Yongqing County Xinhong Plastic Hardware Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-02
Anticipated expiration: 2033-07-04

Abstract

The utility model relates to a numerical control machine tool with an automatic cleaning function, which comprises a base and a machine tool body, wherein a cleaning mechanism used for conveniently and automatically cleaning scraps is arranged on the inner top wall of the base, a collecting mechanism used for conveniently and separately collecting scraps is arranged on the inner top wall of the base, and the cleaning mechanism comprises a collecting port formed in the inner top wall of the base. This possess digit control machine tool of automatic clearance function, through having set up clearance mechanism, through the kuppe, the screw rod, the protection frame, driving motor, movable block and supporting spring and clearance brush etc. mutually support, can carry out timing clearance to driving motor through the controller, driving motor driving screw rod drives the movable block and drives the clearance brush and remove and make a round trip automatic clearance to the inner peripheral wall of kuppe under the effect of gag lever post, and supporting spring can promote the comparatively narrow part in bottom space of clearance brush clearance kuppe and prevent that the piece from piling up and influencing numerical control processing.

Description

Digit control machine tool that possesses automatic clearance function

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool with an automatic cleaning function.

Background

The working principle of the numerical control machine tool is as follows: after a series of processing is carried out on the information recorded by the numerical control device in a numerical control mode through the input device, a command is sent to an executing mechanism such as a machine tool main shaft and feeding through a servo system and a programmable controller, the machine tool main body is used for completing the processing of a workpiece according to the commands, the processing precision of the numerical control machine tool can generally reach 0.05-0.1 MM, the numerical control machine tool is controlled in a digital signal mode, each time the numerical control device outputs a pulse signal, a moving part of the machine tool moves by one pulse equivalent (generally 0.001 MM), and the reverse gap of a machine tool feeding transmission chain and the average pitch error of a screw rod can be compensated by the numerical control device.

The utility model discloses a numerical control machine tool with an automatic cleaning function in Chinese patent publication No. (CN 216882922U), which comprises a numerical control machine tool, the right side fixedly connected with transmission box of the numerical control machine tool, the bottom fixedly connected with motor of transmission box, this utility model is through starting up the motor, the output of motor drives the movable block and upwards moves, the movable block drives the connecting block and upwards moves, if need change clean to the brush after the clearance, pull the piece and drive the stop collar to move right, keep away from the back user and pull the brush forward, the brush drives the fixture block and moves forward, make the fixture block keep away from the slider, reverse above-mentioned operation after the clearance is accomplished installs the brush, thereby the advantage of being convenient for the clearance has been possessed, the control panel who has current numerical control machine tool can lead to dust and spot adhesion at the surface of button after the operative employee uses, too much dust and material can make control panel unable normal use, the problem of numerical control machine tool performance has been reduced, but still there is the relatively poor problem to the inside piece effect of lathe, mainly in the prior art to the control panel to the numerical control machine tool is cleared up, and the control panel is equipped with one layer of general and is equipped with the air-blast down and the processing is normally influenced by the air-blast down when the work piece is down when the position is down in the place of the machine tool is usually compressed when the waste material is blown down to the place when the waste material is down to be conveniently compressed down to the processing and the waste material is blown down.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the numerical control machine tool with the automatic cleaning function, which has the advantages of good automatic cleaning effect and the like, and solves the problem of poor cleaning effect on chips in the numerical control machine tool in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the numerical control machine tool with the automatic cleaning function comprises a base and a machine tool body, wherein a cleaning mechanism used for conveniently and automatically cleaning scraps is arranged on the inner top wall of the base, and a collecting mechanism used for conveniently and separately collecting scraps is arranged on the inner top wall of the base;

the cleaning mechanism comprises a collecting opening formed in the inner top wall of the base, a guide cover is fixed between four side inner walls of the collecting opening, a screw is connected between the left side inner wall and the right side inner wall of the guide cover in a rotating mode through a bearing, a protection frame is fixed on the left side of the guide cover, a driving motor is fixed on the left side inner wall of the protection frame, an output shaft of the driving motor penetrates through and extends to the left side inner wall of the guide cover and is fixedly connected with the screw, a moving block is connected with the outer surface of the screw in a threaded mode, a supporting spring is fixed on the lower surface of the moving block, a connecting frame is fixed on the lower surface of the supporting spring, a cleaning brush is fixed between the left side inner wall and the right side inner wall of the connecting frame, and a limiting rod is fixed between the left side inner wall and the right side inner wall of the guide cover.

Further, the front face of the machine tool body is hinged with a controller through a hinge bracket, and the controller is electrically connected with a handheld remote controller through a wire.

Further, the slide hole has been seted up in the left side of movable block, and the movable block passes through slide hole sliding connection at the surface of gag lever post.

Further, the length of the moving block is equal to the length between the inner walls of the front side and the rear side of the air guide sleeve, and the connecting frame is U-shaped.

Further, collection mechanism is including fixing the mounting box at the inner bottom wall of base, the spout has all been seted up to the left and right sides inner wall of mounting box, two sliding connection has the rose box between the inner wall of one side that the spout is relative, the filtration pore has been seted up to the inner peripheral wall of rose box, the interior bottom wall sliding connection of mounting box has the collecting box.

Further, the feed inlet has been seted up to the interior roof of mounting box, the left and right sides inner wall of mounting box all is fixed with the guide plate.

Further, the number of the filtering holes is not less than two, the filtering holes are uniformly distributed on the inner peripheral wall of the filtering box, and the length between the inner walls of the front side and the rear side of the collecting box is larger than the width of the filtering box.

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

1. this possess digit control machine tool of automatic clearance function, through having set up clearance mechanism, through the kuppe, the screw rod, the protection frame, driving motor, movable block and supporting spring and clearance brush etc. mutually support, can carry out timing clearance to driving motor through the controller, driving motor driving screw rod drives the movable block and drives the clearance brush and remove and make a round trip automatic clearance to the inner peripheral wall of kuppe under the effect of gag lever post, and supporting spring can promote the comparatively narrow part in bottom space of clearance brush clearance kuppe and prevent that the piece from piling up and influencing numerical control processing.

2. This digit control machine tool that possesses automatic clearance function through having set up collection mechanism, through mutually supporting between install bin, spout, rose box and filtration pore and the collection box etc. can be after piece and coolant liquid enter into the rose box inside through whereabouts or clearance, utilizes the filtration pore to separate the inside coolant liquid of piece so that separate through rose box and collection box and collect the storage to piece and coolant liquid after the filtration to follow-up recycle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 3 is a schematic view of the collection mechanism of the present utility model.

In the figure: 1 base, 2 machine tool body, 3 clearance mechanism, 301 collect mouthful, 302 kuppe, 303 screw rods, 304 protection frame, 305 driving motor, 306 movable block, 307 supporting spring, 308 link, 309 clearance brush, 310 gag lever post, 4 collection mechanism, 401 install bin, 402 spout, 403 rose box, 404 filtration pore, 405 collection box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a numerical control machine tool with an automatic cleaning function in this embodiment includes a base 1 and a machine tool body 2, wherein a cleaning mechanism 3 for facilitating automatic cleaning of chips is disposed on an inner top wall of the base 1, and a collecting mechanism 4 for facilitating sorting, collecting and using of chips.

In this embodiment, the front surface of the machine tool body 2 is hinged with a controller through a hinge bracket, and the controller is electrically connected with a handheld remote controller through a wire, the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized through simple programming by a person skilled in the art, and the supply of power is also common knowledge in the art, so the utility model does not explain the control mode and circuit connection in detail, and the electrical appliances appearing in the application are all common electrical appliances in the prior art, and the application is not repeated.

Referring to fig. 2, in order to clean the chips generated by the numerical control processing of the workpiece in the machine tool body 2, the cleaning mechanism 3 in this embodiment includes a collecting port 301 formed in the inner top wall of the base 1, a guide cover 302 is fixed between the four side inner walls of the collecting port 301, a screw 303 is rotatably connected between the left and right side inner walls of the guide cover 302 through a bearing, a protection frame 304 is fixed on the left side of the guide cover 302, a driving motor 305 is fixed on the left side inner wall of the protection frame 304, the driving motor 305 is electrically connected with a controller through a wire, a timer is arranged in the controller, a user can set the driving motor 305 to start automatically, an output shaft of the driving motor 305 penetrates through and extends to the left side inner wall of the guide cover 302 and is fixedly connected with the screw 303, when the driving motor 305 starts, the output shaft drives a moving block 306 to move through the output shaft, a moving block 306 is screwed on the outer surface of the screw 303, a supporting spring 307 is fixed on the lower surface of the moving block 306, the supporting spring 307 can push the bottom space of the inner wall of the guide cover 302 to prevent the influence of the numerical control processing, the driving motor 305 is electrically connected with the controller, the left side inner wall 308 is fixed on the inner wall of the guide cover 308, and the left side of the guide cover is fixed on the inner wall of the guide frame 308, and the left side of the guide frame is fixed on the inner wall of the guide frame, and the inner wall of the guide frame is fixed on the inner wall of the guide frame, and the guide frame is fixed, and the inner wall is fixed on the guide frame, and the inner wall of the guide frame, and the guide frame is cleaned.

In this embodiment, a sliding hole is formed in the left side of the moving block 306, the moving block 306 is slidably connected to the outer surface of the limiting rod 310 through the sliding hole, the moving block 306 is kept to move horizontally and linearly under the sliding action of the sliding hole on the outer surface of the limiting rod 310 in the moving process of the moving block 306, the length of the moving block 306 is equal to the length between the inner walls of the front side and the rear side of the air guide sleeve 302, and the connecting frame 308 is in a U shape.

Referring to fig. 3, in order to sort and collect the scraps generated by the numerical control machining of the machine tool body 2, the collecting mechanism 4 in this embodiment includes a mounting box 401 fixed on the inner bottom wall of the base 1, sliding grooves 402 are formed in the inner walls of the left and right sides of the mounting box 401, a filtering box 403 is slidably connected between the inner walls of opposite sides of the two sliding grooves 402, after the scraps and the cooling liquid are cleaned by the dropping or cleaning mechanism 3, the scraps and the cooling liquid slide down along the air guide cover 302 to enter the inside of the filtering box 403, a filtering hole 404 is formed in the inner peripheral wall of the filtering box 403, a collecting box 405 is slidably connected to the inner bottom wall of the mounting box 401, the cooling liquid doped with the scraps can be separated from the scraps through the filtering hole 404, the scraps are stacked in the filtering box 403, and the cooling liquid drops into the collecting box 405.

In this embodiment, the inner top wall of the installation box 401 is provided with a feed inlet, the inner walls of the left side and the right side of the installation box 401 are both fixed with guide plates, the number of the filtering holes 404 is not less than two, the filtering holes are uniformly distributed on the inner peripheral wall of the filtering box 403, the length between the inner walls of the front side and the rear side of the collecting box 405 is greater than the width of the filtering box 403, and the filtering box 403 and the collecting box 405 are pulled out of the installation box 401 through sliding so as to be subjected to classification treatment, thereby facilitating subsequent recycling.

The working principle of the embodiment is as follows:

(1) When the numerical control processing chip is cleaned and used in the machine tool body 2, firstly, the driving motor 305 is electrically connected with the controller through a wire, a timer is arranged in the controller, a user can set the driving motor 305 to start at fixed time to realize automatic cleaning, when the driving motor 305 is started, the driving screw 303 is driven by the output shaft to drive the moving block 306 to move, the moving block 306 can move horizontally under the sliding action of the outer surface of the limiting rod 310 through the sliding hole in the moving process of the moving block 306, the moving block 306 drives the cleaning brush 309 to move to automatically clean the inner peripheral wall of the guide cover 302 back and forth, and the chips adhered on the inner wall and the cooling liquid brush fall into the collecting mechanism 4 to be collected, and the supporting spring 307 can push the cleaning brush 309 to clean the narrower part of the bottom space of the inner wall of the guide cover 302 to prevent the chips from accumulating and affecting the numerical control processing.

(2) When classifying and collecting the scraps produced by numerical control machining of the machine tool body 2, after the scraps and the cooling liquid are cleaned by the falling or cleaning mechanism 3, the scraps and the cooling liquid slide down along the guide cover 302 to enter the inside of the filter box 403, wherein the cooling liquid doped with the scraps can be separated from the scraps by dripping through the filter holes 404, the scraps are further piled in the filter box 403, the cooling liquid drops into the collecting box 405, and the filter box 403 and the collecting box 405 are pulled out of the installation box 401 by sliding to be classified and treated, so that the subsequent recycling is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

If this patent discloses or relates to components or structures that are fixedly connected to each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digit control machine tool that possesses automatic clearance function, includes base (1) and lathe body (2), its characterized in that: the inner top wall of the base (1) is provided with a cleaning mechanism (3) for conveniently and automatically cleaning scraps, and the inner top wall of the base (1) is provided with a collecting mechanism (4) for conveniently and separately collecting scraps;

the cleaning mechanism (3) comprises a collection port (301) formed in the inner top wall of the base (1), a guide cover (302) is fixed between four side inner walls of the collection port (301), a screw (303) is rotatably connected between the left side inner wall and the right side inner wall of the guide cover (302) through a bearing, a protection frame (304) is fixed on the left side of the guide cover (302), a driving motor (305) is fixed on the left side inner wall of the protection frame (304), an output shaft of the driving motor (305) penetrates through and extends to the left side inner wall of the guide cover (302) and is fixedly connected with the screw (303), a moving block (306) is connected with the outer surface of the screw (303) through threads, a supporting spring (307) is fixed on the lower surface of the moving block (306), a cleaning brush (309) is fixed between the left side inner wall and the right side inner wall of the guide cover (302), and a limiting rod (310) is fixed between the left side inner wall and the right side inner wall of the guide cover (308).

2. The numerical control machine tool with an automatic cleaning function according to claim 1, wherein: the front face of the machine tool body (2) is hinged with a controller through a hinge bracket, and the controller is electrically connected with a handheld remote controller through a wire.

3. The numerical control machine tool with an automatic cleaning function according to claim 1, wherein: the left side of the moving block (306) is provided with a sliding hole, and the moving block (306) is connected to the outer surface of the limiting rod (310) in a sliding mode through the sliding hole.

4. The numerical control machine tool with an automatic cleaning function according to claim 1, wherein: the length of the moving block (306) is equal to the length between the inner walls of the front side and the rear side of the air guide sleeve (302), and the connecting frame (308) is U-shaped.

5. The numerical control machine tool with an automatic cleaning function according to claim 1, wherein: the collecting mechanism (4) comprises an installation box (401) fixed on the inner bottom wall of the base (1), sliding grooves (402) are formed in the inner walls of the left side and the right side of the installation box (401), a filtering box (403) is connected between the inner walls of one sides of the two opposite sliding grooves (402) in a sliding mode, filtering holes (404) are formed in the inner peripheral wall of the filtering box (403), and a collecting box (405) is connected with the inner bottom wall of the installation box (401) in a sliding mode.

6. The numerical control machine tool with an automatic cleaning function according to claim 5, wherein: the feeding hole is formed in the inner top wall of the installation box (401), and guide plates are fixed on the inner walls of the left side and the right side of the installation box (401).

7. The numerical control machine tool with an automatic cleaning function according to claim 5, wherein: the number of the filtering holes (404) is not less than two, the filtering holes are uniformly distributed on the inner peripheral wall of the filtering box (403), and the length between the inner walls of the front side and the rear side of the collecting box (405) is larger than the width of the filtering box (403).