CN221159543U

CN221159543U - Numerical control machine tool capable of accurately positioning metal piece

Info

Publication number: CN221159543U
Application number: CN202322731365.9U
Authority: CN
Inventors: 潘强
Original assignee: Yidu Tianhong Mechanical Engineering Service Co ltd
Current assignee: Yidu Tianhong Mechanical Engineering Service Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-06-18
Anticipated expiration: 2033-10-12

Abstract

The utility model provides a numerical control machine tool capable of accurately positioning metal parts, which relates to the technical field of numerical control machine tools and comprises: the bottom plate, fixed surface is connected with the frame on the bottom plate, the outer surface fixedly connected with controlling means in frame left side, top fixedly connected with cross slip table in the frame. According to the utility model, in the working process of the drill bit, the air pump is started to blow downwards from the air outlet nozzle through the connection of the connecting pipe, so that metal scraps on the surface of a workpiece can be blown away, the phenomenon that the shooting effect of the camera is affected by accumulation of the metal scraps on the surface of the workpiece is avoided, the camera is convenient to be used for clearly observing the position to be processed to realize accurate positioning, and the problem that in the background art, when the metal scraps are accumulated and covered on the position to be processed, shooting blind areas exist in the camera, and at the moment, the scraps are cleaned by stopping manual operation is solved, so that the processing efficiency is affected is solved.

Description

Numerical control machine tool capable of accurately positioning metal piece

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool capable of accurately positioning metal parts.

Background

A numerical control machine is a machine tool that performs machining operations by computer control and instructions, and automatically controls the machine tool to perform various precision machining operations according to a pre-written machining program by a computer control system.

In the prior art, a numerical control machine tool capable of accurately positioning metal parts, such as in chinese patent CN 209364239U, comprises a milling machine body and a positioning auxiliary device fixed in the milling machine body, wherein the milling machine body comprises a base, a casing, a moving platform, a clamping seat, a cross beam fixed on the base and positioned in the casing, a main shaft and a numerical control device; the positioning auxiliary device comprises two first camera assemblies fixed on the mobile platform and respectively positioned on two adjacent sides of the clamping seat, a second camera assembly fixed on the main shaft and a display screen fixed on the outer side wall of the casing, wherein the first camera assemblies are mutually and vertically distributed, each first camera assembly comprises a sliding rod, a sliding block sleeved on the sliding rod and in sliding fit with the sliding rod, and a first camera fixed on the sliding block, each second camera assembly comprises a light supplementing lamp and a second camera for lighting, and each first camera and each second camera are electrically connected with the display screen; the efficiency, accuracy and safety of tool setting are improved.

In the above-mentioned patent, although this digit control machine tool can improve efficiency, accuracy and the security of tool setting, but when the digit control machine tool adds the work piece, the metal piece that produces during processing can pile up on the work piece surface, pile up at the metal piece and cover when waiting to process the position, then can lead to the camera to have shooting blind area, just need shut down manual operation clearance piece this moment, has influenced machining efficiency.

Disclosure of utility model

The utility model aims to solve the problems that metal scraps generated during machining can be accumulated on the surface of a workpiece in the prior art, when the metal scraps are accumulated and covered at a position to be machined, a shooting blind area exists in a camera, and then the metal scraps are required to be cleaned by stopping manual operation, so that the machining efficiency is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a numerically controlled machine tool capable of accurately positioning a metal piece, comprising: the device comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a frame, the outer surface of the left side of the frame is fixedly connected with a control device, the inner top of the frame is fixedly connected with a cross sliding table, and the output end of the cross sliding table is fixedly connected with an electric telescopic rod; the positioning assembly is fixedly connected to the lower end face of the electric telescopic rod and comprises a bracket.

Preferably, a first motor is fixedly connected to the center of the bottom in the support, the output end of the first motor penetrates through the support in a sliding mode, and a drill bit is fixedly connected to the output end of the first motor.

Preferably, the lower surface of the bracket is symmetrically and fixedly connected with an air outlet nozzle, and the air outlet nozzle and the drill bit are in a flush position.

Preferably, the upper surface of the bracket is symmetrically and fixedly connected with an air pump, the output end of the air pump is fixedly connected with a connecting pipe, and the connecting pipe is communicated with the air outlet nozzle.

Preferably, the notch is symmetrically arranged at the inner bottom of the bracket, a second motor is symmetrically and fixedly connected to the outer surface of the bracket, the output end of the second motor penetrates through the bracket in a sliding manner and extends to the inner side of the notch, and the output end of the second motor is fixedly connected with a rotating shaft.

Preferably, the end face of the rotating shaft is rotationally connected with the inner surface of the notch, the outer surface of the rotating shaft is fixedly connected with a rotating seat, and the lower surface of the rotating seat is fixedly connected with a mounting seat.

Preferably, the mounting seat is internally provided with a camera, the front surface of the control device is provided with a display screen, the display screen is electrically connected with the camera, the outer surfaces of two sides of the mounting seat are all connected with hand-screwed bolts through threads, the hand-screwed bolts are close to one side end face of the camera and are rotationally connected with clamping plates, and the camera is positioned between the two clamping plates.

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

1. According to the utility model, in the working process of the drill bit, the air pump is started to blow downwards from the air outlet nozzle through the connection of the connecting pipe, so that metal scraps on the surface of a workpiece can be blown away, the phenomenon that the shooting effect of the camera is affected by accumulation of the metal scraps on the surface of the workpiece is avoided, the camera is convenient to be used for clearly observing the position to be processed to realize accurate positioning, and the problem that in the background art, when the metal scraps are accumulated and covered on the position to be processed, shooting blind areas exist in the camera, and at the moment, the scraps are cleaned by stopping manual operation is solved, so that the processing efficiency is affected is solved.

2. According to the utility model, after the numerical control machine tool is used, the clamping plate can be driven to move away by screwing the manual bolt, so that the camera is separated from the clamping of the clamping plate, and can be conveniently detached and taken down for independent storage or cleaning and maintenance, thereby improving the practicability of the device.

Drawings

Fig. 1 is a perspective view of a numerical control machine tool capable of accurately positioning metal pieces according to the present utility model;

Fig. 2 is a schematic diagram of a positioning assembly installation structure of a numerical control machine tool capable of accurately positioning metal parts according to the present utility model;

FIG. 3 is a schematic diagram showing a positioning assembly of a numerical control machine tool capable of precisely positioning metal parts according to the present utility model;

Fig. 4 is a schematic diagram of a camera mounting structure of a numerical control machine tool capable of accurately positioning metal parts according to the present utility model.

Legend description: 1. a bottom plate; 2. a frame; 3. a control device; 4. a display screen; 5. a cross sliding table; 6. an electric telescopic rod; 7. a positioning assembly; 701. a bracket; 702. a first motor; 703. a drill bit; 704. an air outlet nozzle; 705. a connecting pipe; 706. an air pump; 707. a notch; 708. a second motor; 709. a rotating shaft; 710. a rotating seat; 711. a mounting base; 712. a camera; 713. screwing the bolt by hand; 714. and (3) clamping plates.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1, as shown in fig. 1 to 4, the present utility model provides a numerically controlled machine tool capable of accurately positioning a metal piece, comprising: the device comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a frame 2, the outer surface of the left side of the frame 2 is fixedly connected with a control device 3, the inner top of the frame 2 is fixedly connected with a cross sliding table 5, and the output end of the cross sliding table 5 is fixedly connected with an electric telescopic rod 6; the positioning assembly 7, positioning assembly 7 fixed connection is in electric telescopic handle 6 lower terminal surface, positioning assembly 7 includes support 701, the center department fixed connection is first motor 702 in the support 701, first motor 702 output and support 701 slip run through, first motor 702 output fixed connection has drill bit 703, support 701 lower surface symmetry fixed connection has air outlet nozzle 704, air outlet nozzle 704 is flush position with drill bit 703, support 701 upper surface symmetry fixed connection has air pump 706, air pump 706 output fixed connection has connecting pipe 705, connecting pipe 705 is the intercommunication setting with air outlet nozzle 704, the notch 707 has been seted up to support 701 inner bottom symmetry, support 701 outward surface symmetry fixed connection has second motor 708, second motor 708 output and support 701 slip run through and extend to the notch 707 inboard, second motor 708 output fixed connection has pivot 709, pivot 709 terminal surface and notch 709 internal surface rotate and be connected, pivot 709 surface fixed connection has rotation seat 710, rotation seat 710 lower surface fixed connection has the mount pad 711, the inboard is provided with head 712, control device 3 front surface is provided with display screen 4, display screen 4 and head electric connection.

The effect that its whole embodiment 1 reaches is, when the digit control machine tool operation is processed the work piece, place the work piece in frame 2 inboard, the cooperation anchor clamps accomplish the centre gripping fixed back to the work piece, through the cooperation control of controlling means 3 to cross slip table 5, electric telescopic handle 6 and first motor 702, can freely adjust the position of use of drill bit 703 and accomplish the processing to the work piece, in the in-process of processing the work piece, through the setting of camera 712, work piece surface position can be shot, show the shooting content of camera 712 through display screen 4 positions, can make things convenient for the staff to adjust the working position of drill bit 703 according to the work piece picture of shooting, when needs to adjust camera 712 shooting angle, start second motor 708 can drive pivot 709 and rotate, can drive rotation seat 710 through the rotation of pivot 709, rotation seat 710 can drive camera 712 along with rotation regulation shooting angle through the connection of mount pad 711, the result of use of camera 703 has been promoted, in the course of work piece 703, start-up air pump 706 can be through the connection of connecting pipe 705 from air outlet 704 position downwards, thereby can be with the metal chip on the work piece surface to be treated, the metal chip on the work piece surface is accurately positioned, the effect of piling up is avoided to be realized and the processing chip is realized and the accurate and is observed to the processing position is convenient to be realized.

In embodiment 2, as shown in fig. 1-4, the outer surfaces of two sides of the mounting seat 711 are connected with hand-screwed bolts 713 through threads, the end surface of one side of the hand-screwed bolts 713, which is close to the camera 712, is rotatably connected with a clamping plate 714, and the camera 712 is positioned between the two clamping plates 714.

The effect that its whole embodiment 2 reached is, after the digit control machine tool uses to accomplish, twists hand and twists bolt 713 and can drive splint 714 and move away for camera 712 breaks away from the centre gripping of splint 714, and the camera 712 can conveniently dismantle and take off and preserve alone or clear up the maintenance, has promoted the practicality of device.

Working principle: when the numerical control machine tool operates to process a workpiece, the workpiece is placed on the inner side of the frame 2, after the workpiece is clamped and fixed by the matched clamp, the use position of the drill bit 703 can be freely adjusted to complete the processing of the workpiece by the matched control of the control device 3 to the cross sliding table 5, the electric telescopic rod 6 and the first motor 702, in the processing process of the workpiece, the surface position of the workpiece can be shot through the arrangement of the camera 712, the shooting content of the camera 712 is displayed through the position of the display screen 4, the working position of the drill bit 703 can be conveniently adjusted by a worker according to the shot workpiece picture, when the shooting angle of the camera 712 needs to be adjusted, the rotation of the rotation seat 710 can be driven by the rotation of the rotation shaft 709, the rotation seat 710 can drive the camera 712 to follow the rotation through the connection of mount pad 711 and adjust the shooting angle, the result of use of camera 712 has been promoted, in drill bit 703 course of working, start air pump 706 can be through the connection of connecting pipe 705 from the downward blowing in air outlet 704 position, thereby can blow away the metal piece on work piece surface, avoid the metal piece to pile up the shooting effect that influences camera 712 on work piece surface, conveniently utilize camera 712 to carry out clear observation to treat the processing position and realize accurate location, after the digit control machine tool is used and is accomplished, twist hand screw bolt 713 can drive splint 714 and move away, make camera 712 break away from the centre gripping of splint 714, the camera 712 can conveniently dismantle and take down and preserve alone or clear up the maintenance, the practicality of device has been promoted.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A numerically-controlled machine tool capable of accurately positioning a metal piece, comprising: the device comprises a bottom plate (1), wherein the upper surface of the bottom plate (1) is fixedly connected with a frame (2), the outer surface of the left side of the frame (2) is fixedly connected with a control device (3), the inner top of the frame (2) is fixedly connected with a cross sliding table (5), and the output end of the cross sliding table (5) is fixedly connected with an electric telescopic rod (6);

Positioning component (7), positioning component (7) fixed connection is terminal surface under electric telescopic handle (6), positioning component (7) are including support (701), support (701) lower surface symmetry fixedly connected with air outlet nozzle (704), air outlet nozzle (704) are flush position with drill bit (703), support (701) upper surface symmetry fixedly connected with air pump (706), air pump (706) output fixedly connected with connecting pipe (705), connecting pipe (705) are the intercommunication setting with air outlet nozzle (704).

2. The numerically-controlled machine tool capable of accurately positioning metal pieces according to claim 1, wherein: the novel drilling machine is characterized in that a first motor (702) is fixedly connected to the center of the bottom in the support (701), the output end of the first motor (702) penetrates through the support (701) in a sliding mode, and a drill bit (703) is fixedly connected to the output end of the first motor (702).

3. The numerical control machine tool capable of accurately positioning metal pieces according to claim 2, wherein: notch (707) have been seted up to bottom symmetry in support (701), support (701) outward appearance symmetry fixedly connected with second motor (708), second motor (708) output and support (701) slip run through and extend to notch (707) inboard, second motor (708) output fixedly connected with pivot (709).

4. A numerically controlled machine tool for accurately positioning metal objects according to claim 3, wherein: the end face of the rotating shaft (709) is rotationally connected with the inner surface of the notch (707), a rotating seat (710) is fixedly connected to the outer surface of the rotating shaft (709), and an installation seat (711) is fixedly connected to the lower surface of the rotating seat (710).

5. The numerically-controlled machine tool capable of accurately positioning metal pieces according to claim 4, wherein: the camera (712) is arranged on the inner side of the mounting seat (711), the display screen (4) is arranged on the front surface of the control device (3), the display screen (4) is electrically connected with the camera (712), hand-screwed bolts (713) are connected to the outer surfaces of the two sides of the mounting seat (711) in a penetrating threaded mode, clamping plates (714) are connected to the end face, close to one side of the camera (712), of the hand-screwed bolts (713), and the camera (712) is located between the two clamping plates (714).