CN220445869U

CN220445869U - Numerical control drilling and milling machine

Info

Publication number: CN220445869U
Application number: CN202321805923.5U
Authority: CN
Inventors: 张士霞; 金春兵; 金秋
Original assignee: Yangzhou Jinxinyi Electric Tools Co ltd
Current assignee: Yangzhou Jinxinyi Electric Tools Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-02-06
Anticipated expiration: 2033-07-11

Abstract

The utility model provides a numerical control drilling and milling machine, which relates to the technical field of numerical control drilling and milling machines and comprises a milling machine body and a workbench, wherein the workbench is arranged on the milling machine body, an assembly groove is formed in the workbench, a cleaning mechanism is arranged on the workbench in a sliding manner, the cleaning mechanism comprises a movable frame, an upper cleaning brush, a lower cleaning member and a collecting mechanism, the movable frame is arranged above the workbench in a sliding manner, the upper cleaning brush is rotatably arranged below the front end of the movable frame, the lower cleaning member is arranged at the rear end below the movable frame, the collecting mechanism is arranged above the movable frame, the upper cleaning brush is arranged above the movable frame, and the lower cleaning member is arranged in the assembly groove to pass through. The movable frame, the upper cleaning brush, the lower cleaning piece and the collecting mechanism are matched, so that the surface and the inner assembly groove of the workbench are conveniently cleaned, and meanwhile, the cleaned scraps can be uniformly collected, so that the cleanliness of the workbench is ensured.

Description

Numerical control drilling and milling machine

Technical Field

The utility model relates to the technical field of numerical control drilling and milling machines, in particular to a numerical control drilling and milling machine.

Background

The numerical control milling and drilling machine is a three-axis linkage machine tool, and the machine tool can realize drilling, milling, boring and reaming respectively, can realize coordinate boring and can accurately and efficiently finish automatic machining of three-dimensional parts with various complex curved surfaces such as templates, dies, arc grooves and the like. The mechanical parts of the machine tool comprise mechanical parts such as a machine tool body, an upright post, a main shaft, a feeding mechanism and the like.

The small-sized numerical control milling and drilling machine comprises an X-axis device, a Y-axis device, a Z-axis device, a machine tool base, a main shaft device, a back cover device, an electric cabinet and a computer. The workbench in the X-axis device is matched with the upper end surface of the carriage through a guide rail, the Y-axis device is connected between the carriage and the machine tool base, and the Z-axis device is arranged in the back cover device; the main shaft device, the first machine head clamping plate and the second machine head clamping plate are arranged on the upright post in a matched manner and can vertically move up and down along the upright post track; a hand oil pump, a computer bracket and a gas spring are arranged on the machine tool base; the back cover device consists of a first back cover plate, a second back cover plate, a back cover and a back cover partition plate; the machine tool protecting device is in a cubic structure and is arranged on the periphery of the machine tool. The utility model has compact structure, small volume, simple control and feasible method. The machine tool has the advantages of realizing multiple processing functions of the machine tool, being suitable for single-piece small-batch production of small parts, and being also applicable to numerical control teaching practical training and model manufacturing.

In the prior art, be equipped with many spacing mounting grooves on milling and drilling machine's the workstation, this groove is the T type structure of establishing of falling generally, through placing anchor clamps in the mounting groove, can be used to carry out positioning treatment to the work piece of treating processing, stability when guaranteeing the processing, but because the mounting groove is narrow, the piece that produces in the course of working drops to the mounting groove in the condition that leads to difficult clearance easily, and can produce certain temperature because of the friction when just breaking away from the product through the small piece that produces of drilling, cutting etc. if fall in the mounting groove, the adhesion to a certain extent takes place in easy and the mounting groove, if once clear up unclean, the accumulation of daily months can lead to the mounting groove bottom to block up, thereby make anchor clamps be difficult to remove the location in the mounting groove.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a mounting groove on a workbench is narrow, and scraps generated in the processing process easily fall into the mounting groove to cause difficult cleaning.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a numerical control milling and drilling machine, includes milling machine body and workstation, the workstation sets up on the milling machine body, be equipped with the assembly groove on the workstation, it is equipped with clearance mechanism to slide on the workstation, clearance mechanism is including removing the frame, going up the clearance brush, cleaning piece and collecting mechanism down, it sets up to remove the frame slip the workstation top, it sets up to go up the clearance brush to rotate remove frame front end below, cleaning piece sets up down remove frame below rear end, collecting mechanism sets up remove frame top, it sets up to go up the clearance brush remove the frame top, cleaning piece sets up down in the assembly groove.

As a preferred embodiment, go up the cleaning brush and be discoid structure, the below of going up the cleaning brush is equipped with the cleaning hair, it is equipped with a plurality ofly to go up the cleaning brush, adjacent go up dislocation set around between the cleaning brush, go up the cleaning brush upper end through the pivot with it rotates to be connected to remove the frame, the pivot is through first motor drive, through driving first motor, drives the pivot and rotates, and then can drive and go up the cleaning brush and rotate, realizes carrying out the cleaning operation to the workstation surface, dislocation set around going up the cleaning brush through will be adjacent for the removal path of cleaning brush has repeatedly, avoids appearing missing the place of clearance.

As a preferred embodiment, lower clearance piece includes vibrations push pedal, crushing axle and cleaning brush, crushing axle, vibrations push pedal and cleaning brush are in the below of moving the frame is by preceding back setting gradually, the crushing axle rotates to set up move the frame below, vibrations push pedal slides and sets up in the assembly tank, the cleaning brush sets up vibrations push pedal back, through the crushing axle of setting, be convenient for carry out the breakage with massive piece, be convenient for collect, through the vibrations push pedal of setting, be convenient for through the mode of vibrations, carry out vibrations separation with the piece of adhesion at the assembly tank inner wall, and the mode of vibrations can be convenient for the piece impels forward, through the cleaning brush of setting, be convenient for brush the partial piece powder that will remain at the assembly tank inner wall falls and is unified through collecting mechanism.

As a preferred embodiment, the upper end of the crushing shaft is rotationally assembled and connected with the movable frame, the crushing shaft is driven by a second motor, the side wall of the crushing shaft is not contacted with the inner wall of the assembly groove, and the crushing shaft is convenient for crushing the fragments falling into the assembly groove in a larger block, so that the collection mechanism is convenient for collecting the fragments.

As a preferred implementation mode, shake the push pedal back through the support frame with remove frame assembly connection, the support frame terminal surface is inside to be equipped with the ultrasonic vibration head, the ultrasonic vibration head with shake push pedal back assembly connection, be equipped with supersonic generator on the milling machine body, supersonic generator with ultrasonic vibration head electric communication, supersonic generator is ultrasonic transducer, and ultrasonic transducer is the signal of telecommunication conversion that provides supersonic generator for mechanical vibration starts supersonic generator for ultrasonic vibration head takes place high-frequency vibration, drives vibrations push pedal vibrations, can take place high-frequency vibration with the assembly tank inner wall at vibrations push pedal in-process of advancing, thereby shakes the clearance to the piece of adhesion on the assembly tank.

As a preferred implementation mode, collect the mechanism and include collection box, fan and tuber pipe, tuber pipe one end with collection box intercommunication sets up, the fan sets up on the tuber pipe, the tuber pipe other end intercommunication is equipped with the branch pipe, the branch pipe extends to in the assembly tank, through starting the fan, cooperation branch pipe and tuber pipe are convenient for with the piece in the assembly tank.

As a preferred implementation mode, the branch pipe is provided with a plurality of branch pipes, a plurality of branch pipes are respectively arranged in front of the upper cleaning brush and in front of and behind the vibration push plate below the movable frame, and the plurality of branch pipes are arranged to facilitate timely cleaning of chips at different positions in the cleaning process and ensure clean and tidy cleaning.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, the movable frame is pushed to stably slide on the workbench, in the sliding process, the upper cleaning brush, the lower cleaning piece and the collecting mechanism are started, the upper cleaning brush is used for cleaning the upper surface of the workbench, the lower cleaning piece is arranged in the assembly groove and is used for cleaning the interior of the assembly groove, and the collected chips and dust are uniformly collected through the collecting mechanism, so that the collected chips can be conveniently dumped by workers, and the cleaning of the surface of the workbench and the interior of the assembly groove is ensured.

The ultrasonic generator is started, so that the ultrasonic vibration head generates high-frequency vibration to drive the vibration push plate to vibrate, and the ultrasonic vibration head can generate high-frequency vibration with the inner wall of the assembly groove in the advancing process of the vibration push plate, so that the scraps adhered on the assembly groove can be cleaned in a vibration manner, and the cleaning effect is better.

Drawings

FIG. 1 is a perspective view of a numerical control milling and drilling machine provided by the utility model;

FIG. 2 is a schematic diagram showing the assembly of a workbench and a cleaning mechanism of a numerical control milling and drilling machine;

FIG. 3 is a bottom view of a cleaning mechanism of a numerical control milling and drilling machine;

FIG. 4 is a schematic view of an upper cleaning brush of a numerical control milling and drilling machine;

FIG. 5 is a schematic view of an underground cleaning member of a numerical control milling and drilling machine;

FIG. 6 is a schematic diagram showing a combination of a vibration push plate and a crushing shaft of a numerical control milling and drilling machine;

fig. 7 is a schematic diagram of the internal structure of a collection box of a numerical control milling and drilling machine.

Legend description:

1. a milling machine body; 2. a work table; 3. an assembly groove; 4. a moving rack; 5. a cleaning brush is arranged on the upper part; 6. a rotating shaft; 7. a first motor; 8. vibrating the push plate; 9. a crushing shaft; 10. a cleaning brush; 11. a second motor; 12. a support frame; 13. an ultrasonic vibration head; 14. an ultrasonic generator; 15. a collection box; 16. an air duct; 17. a blower; 18. and a branch pipe.

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. 1-7, the present utility model provides a technical solution: the utility model provides a numerical control milling and drilling machine, including milling machine body 1 and workstation 2, workstation 2 sets up on milling machine body 1, be equipped with assembly groove 3 on the workstation 2, the last slip of workstation 2 is equipped with clearance mechanism, clearance mechanism is including removing frame 4, go up clearance brush 5, lower clearance piece and collection mechanism, remove frame 4 slip setting in workstation 2 top, go up clearance brush 5 rotation setting and remove frame 4 front end below, lower clearance piece sets up at removal frame 4 below rear end, collection mechanism sets up in removal frame 4 top, go up clearance brush 5 setting in removal frame 4 top, lower clearance piece sets up in assembly groove 3.

As shown in fig. 1-7, the upper cleaning brush 5 is in a disc-shaped structure, cleaning hairs are arranged below the upper cleaning brush 5, the upper cleaning brushes 5 are provided with a plurality of upper cleaning brushes 5, the upper ends of the upper cleaning brushes 5 are in front-back staggered arrangement, the upper cleaning brushes 5 are rotationally connected with the movable frame 4 through a rotating shaft 6, the rotating shaft 6 is driven by a first motor 7, the rotating shaft 6 is driven to rotate by driving the first motor 7, and then the upper cleaning brushes 5 can be driven to rotate, so that cleaning operation on the surface of the workbench 2 is realized, the adjacent upper cleaning brushes 5 are arranged in front-back staggered arrangement, the moving paths of the adjacent upper cleaning brushes 5 are repeated, and places with missing cleaning are avoided.

As shown in fig. 1 to 7, the lower cleaning member includes a vibration pushing plate 8, a crushing shaft 9 and a cleaning brush 10, the crushing shaft 9, the vibration pushing plate 8 and the cleaning brush 10 are sequentially arranged from front to back below the movable frame 4, the crushing shaft 9 is rotatably arranged below the movable frame 4, the vibration pushing plate 8 is slidably arranged in the assembly groove 3, the cleaning brush 10 is arranged at the back of the vibration pushing plate 8, the crushing shaft 9 is arranged to facilitate crushing and collecting of massive scraps, the vibration pushing plate 8 is arranged to facilitate vibration separation of scraps adhered to the inner wall of the assembly groove 3, and the vibration is arranged to facilitate forward pushing of scraps, and the cleaning brush 10 is arranged to facilitate brushing and uniform collection of partial scraps remained on the inner wall of the assembly groove 3 through a collecting mechanism.

As shown in fig. 1 to 7, the upper end of the crushing shaft 9 is rotatably assembled and connected with the movable frame 4, the crushing shaft 9 is driven by the second motor 11, the side wall of the crushing shaft 9 is not contacted with the inner wall of the assembly groove 3, and the crushing shaft 9 facilitates crushing of the larger pieces of scraps falling into the assembly groove 3, so that the collection mechanism can collect the larger pieces of scraps conveniently.

As shown in fig. 1-7, the back of the vibration push plate 8 is assembled and connected with the movable frame 4 through the supporting frame 12, an ultrasonic vibration head 13 is arranged inside the end face of the supporting frame 12, the ultrasonic vibration head 13 is assembled and connected with the back of the vibration push plate 8, an ultrasonic generator 14 is arranged on the milling machine body 1, the ultrasonic generator 14 is electrically communicated with the ultrasonic vibration head 13, the ultrasonic vibration head 13 is an ultrasonic transducer, the ultrasonic transducer converts an electric signal provided by the ultrasonic generator 14 into mechanical vibration, the ultrasonic generator 14 is started, the ultrasonic vibration head 13 generates high-frequency vibration to drive the vibration push plate 8 to vibrate, and the ultrasonic vibration head can generate high-frequency vibration with the inner wall of the assembly groove 3 in the advancing process of the vibration push plate 8, so that the scraps adhered on the assembly groove 3 are cleaned in a vibration mode.

As shown in fig. 1-7, the collection mechanism comprises a collection box 15, a fan 17 and an air pipe 16, wherein one end of the air pipe 16 is communicated with the collection box 15, the fan 17 is arranged on the air pipe 16, a branch pipe 18 is communicated with the other end of the air pipe 16, the branch pipe 18 extends into the assembly groove 3, and by starting the fan 17 and matching the branch pipe 18 with the air pipe 16, chips in the assembly groove 3 are conveniently removed.

As shown in fig. 1-7, the plurality of branch pipes 18 are provided, the plurality of branch pipes 18 are respectively arranged in front of the upper cleaning brush 5 and in front of and behind the vibration push plate 8 below the movable frame 4, and the plurality of branch pipes 18 are arranged, so that the chips at different positions in the cleaning process can be cleaned in time, and the cleaning cleanliness is guaranteed.

Working principle: when carrying out the clearance operation to workstation 2, the accessible promotes and removes frame 4 for remove frame 4 and carry out steady slip on workstation 2, in-process that slides, go up cleaning brush 5, lower clearance piece and collection mechanism and all start, go up cleaning brush 5 and clear up workstation 2 upper surface, and lower clearance piece then in mounting groove 3, clear up the operation to mounting groove 3 inside, the piece dust that the clearance produced then carries out unified collection through collection mechanism, the staff of being convenient for emptys the piece of collecting, in order to guarantee the cleanness of workstation 2 surface and mounting groove 3 inside.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims

1. The utility model provides a numerical control milling and drilling machine, includes milling machine body (1) and workstation (2), workstation (2) set up on milling machine body (1), be equipped with assembly groove (3) on workstation (2), its characterized in that, it is equipped with clearance mechanism to slide on workstation (2), clearance mechanism is including removing frame (4), going up clearance brush (5), lower clearance piece and collection mechanism, it is in to remove frame (4) slip setting workstation (2) top, go up clearance brush (5) rotation setting and be in remove frame (4) front end below, lower clearance piece sets up remove frame (4) below rear end, collection mechanism sets up remove frame (4) top, go up clearance brush (5) set up remove frame (4) top, lower clearance piece sets up in assembly groove (3).

2. A numerically controlled drilling and milling machine as claimed in claim 1, wherein: go up clearance brush (5) and be discoid structure, the below of going up clearance brush (5) is equipped with clean hair, it is equipped with a plurality ofly to go up clearance brush (5), adjacent go up dislocation set around between clearance brush (5), go up clearance brush (5) upper end through pivot (6) with remove frame (4) rotation and be connected, pivot (6) are through first motor (7) drive.

3. A numerically controlled drilling and milling machine as claimed in claim 1, wherein: the lower cleaning piece comprises a vibration pushing plate (8), a crushing shaft (9) and a cleaning brush (10), wherein the crushing shaft (9), the vibration pushing plate (8) and the cleaning brush (10) are sequentially arranged below the movable frame (4) from front to back, the crushing shaft (9) is rotatably arranged below the movable frame (4), the vibration pushing plate (8) is slidably arranged in the assembly groove (3), and the cleaning brush (10) is arranged at the back of the vibration pushing plate (8).

4. A numerically controlled drilling and milling machine as claimed in claim 3, wherein: the upper end of the crushing shaft (9) is rotationally assembled and connected with the movable frame (4), the crushing shaft (9) is driven by a second motor (11), and the side wall of the crushing shaft (9) is not contacted with the inner wall of the assembly groove (3).

5. A numerically controlled drilling and milling machine as claimed in claim 3, wherein: the back of the vibration push plate (8) is connected with the movable frame (4) in an assembling way through a supporting frame (12), an ultrasonic vibration head (13) is arranged inside the end face of the supporting frame (12), the ultrasonic vibration head (13) is connected with the back of the vibration push plate (8) in an assembling way, an ultrasonic generator (14) is arranged on the milling machine body (1), and the ultrasonic generator (14) is electrically communicated with the ultrasonic vibration head (13).

6. A numerically controlled drilling and milling machine as claimed in claim 1, wherein: the collecting mechanism comprises a collecting box (15), a fan (17) and an air duct (16), one end of the air duct (16) is communicated with the collecting box (15), the fan (17) is arranged on the air duct (16), a branch pipe (18) is communicated with the other end of the air duct (16), and the branch pipe (18) extends into the assembly groove (3).

7. A numerically controlled drilling and milling machine as claimed in claim 6, wherein: the branch pipes (18) are arranged in plurality, and the plurality of branch pipes (18) are respectively arranged in front of the upper cleaning brush (5) and in front of and behind the vibration push plate (8) below the movable frame (4).