阅读说明：本技术 一种数控轻型铣床 (Numerical control light milling machine ) 是由 赵永伟 于 2020-06-03 设计创作，主要内容包括：本发明公开了一种数控轻型铣床,其结构包括工作台、旋转装置、刀架、铣头、龙门架、电机、清理装置、导向套、冷却液喷管、固定座,本发明改进后进行使用时,用两块卡箍件紧密贴合着工件,通过活动导杆带动转盘和推拉件进行活动,使得卡座的位置正对着铣头,铣头可以对加工工件进行快速精准的处理,加工完成后,再用活动导杆带动卡座进行转动,对下一个工件进行处理,提高加工工件的处理效率；轮轴件带动转杆进行活动,使得毛刷可以对清理槽内部进行全方位处理,调节气阀内部的气体均匀等量的通过吹气管将废屑进行清扫处理,再用活动刮板对清理槽内部的废屑进行快速刮除到废料收集槽内部,保证清理槽内部的整洁度,提高工件的加工质量。(The invention discloses a numerical control light milling machine, the structure of which comprises a workbench, a rotating device, a tool rest, a milling head, a portal frame, a motor, a cleaning device, a guide sleeve, a cooling liquid spray pipe and a fixed seat, when the numerical control light milling machine is used after improvement, two clamp parts are tightly attached to a workpiece, a rotating disc and a push-pull part are driven by a movable guide rod to move, so that the position of a clamping seat is right opposite to the milling head, the milling head can quickly and accurately process the processed workpiece, and after the processing is finished, the movable guide rod is used for driving the clamping seat to rotate to process the next workpiece, thereby improving the processing efficiency of the processed workpiece; the shaft piece drives the bull stick and moves about for the brush can carry out all-round processing to clearance inslot portion, and the even equivalent of the gaseous sweeps that adjusts the pneumatic valve inside cleans the sweeps through the gas blow pipe, and inside the refuse collection groove was struck off fast to the sweeps of clearance inslot portion to reuse activity scraper blade, guaranteed the clean and tidy degree of clearance inslot portion, improved the processingquality of work piece.)

1. The utility model provides a light-duty milling machine of numerical control, its structure includes workstation (1), rotary device (2), knife rest (3), cutter head (4), portal frame (5), motor (6), cleaning device (7), uide bushing (8), coolant liquid spray tube (9), fixing base (10), its characterized in that:

the workbench (1) is connected with the fixed seat (10) into a whole, the rotating device (2) is clamped on the workbench (1), the workbench (1) is tightly superposed with the cleaning device (7), the portal frame (5) is tightly buckled with the milling head (4), the motor (6) is installed on the portal frame (5), the cooling liquid spray pipe (9) is embedded in the guide sleeve (8), and the cutter rest (3) is communicated with the milling head (4);

the rotating device (2) is composed of a clamping seat (21), a limiting block (22), an outer frame (23), a clamping assembly (24) and a rotating disc (25), wherein the clamping assembly (24) is buckled on the clamping seat (21), the limiting block (22) is installed on the rotating disc (25), and the rotating disc (25) is fixed on the outer frame (23).

2. A numerically controlled light duty milling machine as defined in claim 1, wherein: clamping assembly (24) comprises regulating plate (241), baffle (242), slide bar (243), clamp spare (244), shell (245), two baffles (242) are established in regulating plate (241), clamp spare (244) are connected on same module with slide bar (243), establish at shell (245) regulating plate (241) and clamp spare (244).

3. A numerically controlled light duty milling machine as defined in claim 1, wherein: the rotating disc (25) is composed of a guide pushing block (251), a rotating piece (252) and a positioning element (253), the guide pushing block (251) is arranged on the rotating piece (252), and the guide pushing block (251) and the positioning element (253) are connected into a whole.

4. A numerically controlled light duty milling machine as claimed in claim 3, wherein: the guide push block (251) is composed of a rotating disc (2511), a clamping block (2512), a push-pull piece (2513) and a movable guide rod (2514), the rotating disc (2511) is connected with the push-pull piece (2513) through the movable guide rod (2514), and the push-pull piece (2513) is overlapped with the clamping block (2512).

5. A numerically controlled light duty milling machine as defined in claim 1, wherein: the cleaning device (7) is composed of a waste collecting tank (71), a cleaning rod (72), an air blowing cavity (73), a frame body (74) and a cleaning groove (75), the waste collecting tank (71) is fixed on the cleaning groove (75), the cleaning rod (72) is fixedly clamped on the frame body (74), and the cleaning rod (72) is provided with an air blowing cavity (73).

6. A numerically controlled light duty milling machine as claimed in claim 5, wherein: the sweeping rod (72) is composed of a rotating rod (721), a wheel shaft piece (722), a sliding block (723), a fastening piece (724) and a sweeping brush (725), the rotating rod (721) is provided with the sweeping brush (725), and the sliding block (723) is connected with the fastening piece (724) into a whole through the wheel shaft piece (722).

7. A numerically controlled light duty milling machine as claimed in claim 5, wherein: the air blowing cavity (73) consists of an air pipe (731), an air regulating valve (732), an air pipe block (733) and an air blowing pipe (734), the air pipe (731) is communicated with the air pipe block (733), and the air blowing pipe (734) is connected with the air pipe (731) through the air regulating valve (732).

8. A numerically controlled light duty milling machine as claimed in claim 6, wherein: the cleaning brush (725) is composed of a guide disc (7251), movable scrapers (7252), a brush (7253) and a rotating shaft (7254), the brush (7253) is arranged on the guide disc (7251), and the rotating shaft (7254) is provided with the movable scrapers (7252).

Technical Field

The invention relates to the field of numerical control milling machines, in particular to a numerical control light milling machine.

Background

With the development of science and technology, more and more fields need precise device matching, so that higher and higher requirements are put on mechanical finishing. The milling machine has the advantages of high machining precision, stable machining quality, high production efficiency and the like, and can be widely applied to mechanical manufacturing and repair departments. In machining workpieces, improvements are needed:

1. when the existing milling machine is used for processing a workpiece, only a single workpiece can be processed and used in the same time period, and after the processing is completed, an operator needs to manually replace and process the workpiece, so that the operation is complex in the processing process, the working efficiency of the operator is reduced, the processed workpiece and the unprocessed workpiece are easily confused, the processing efficiency of the processed workpiece is reduced, and certain influence is brought.

2. Milling machine can produce a large amount of sweeps man-hour, and in those sweeps can drop the milling machine workstation, do not handle the sweeps for a long time, lead to the inside sweeps of milling machine workstation long-pending few many to reduce the result of use of milling machine workstation, and when handling the work piece, can be because of the reason of sweeps, the seal of a mark of sweeps is printed on the work piece, reduces the processingquality of work piece.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a numerical control light milling machine, which aims to solve the problems that when the existing milling machine is used for processing a workpiece, only a single workpiece can be processed and used in the same time period, and after the processing is finished, an operator needs to manually replace and process the workpiece, so that the operation in the processing process is complicated, the working efficiency of the user is reduced, the processed workpiece and the unprocessed workpiece are easily confused, the processing efficiency of the processed workpiece is reduced, and certain influence is brought; milling machine can produce a large amount of sweeps man-hour, and in those sweeps can drop the milling machine workstation, do not handle the sweeps for a long time, lead to the inside sweeps of milling machine workstation long-pending few many to reduce the result of use of milling machine workstation, and when handling the work piece, can be because of the reason of sweeps, be printed on the work piece the seal of a mark of sweeps, reduce the processingquality's of work piece problem.

In order to achieve the purpose, the invention is realized by the following technical scheme: a numerical control light milling machine structurally comprises a workbench, a rotating device, a cutter rest, a milling head, a portal frame, a motor, a cleaning device, a guide sleeve, a cooling liquid spray pipe and a fixing seat, wherein the workbench is matched and connected with the fixing seat into a whole, the top of the workbench is provided with the rotating device, the rotating device is vertically clamped on the middle position of the upper end of the workbench, the bottom of the workbench is closely overlapped and connected with the top of the cleaning device, the workbench is arranged on the middle position of the portal frame, the portal frame is tightly buckled with the milling head, the motor is arranged on the right side of the portal frame, the motor is communicated with the milling head through a conducting wire, the lower end of the milling head faces the rotating device, the right side of the rotating device is provided with the cooling liquid spray pipe, the cooling liquid spray pipe is fixedly embedded in the guide sleeve, the rear end of the guide sleeve is attached to the portal frame, the front end of the, the cutter frame is communicated with the milling head.

As a further improvement of the invention, the rotating device comprises a clamping seat, a limiting block, an outer frame, a clamping assembly and a rotating disc, wherein the clamping assembly is arranged in the clamping seat and fixedly buckled in the clamping seat, the bottom of the clamping seat is fixedly embedded in the outer frame, the front end of the clamping seat is fixedly sleeved and connected with the rear end of the limiting block, the limiting blocks are annularly and equidistantly arranged on the rotating disc, and the rotating disc is fixedly arranged at the middle position of the outer frame.

As a further improvement of the invention, the clamping assembly comprises an adjusting plate, baffle plates, a slide rod, a hoop member and a shell, wherein the adjusting plate is arranged at the middle position of the two baffle plates, the hoop member is connected to the top of the adjusting plate, the hoop member and the slide rod are connected to the same module, the slide rod is vertically buckled on the adjusting plate, and the adjusting plate and the hoop member are both arranged in the shell.

As a further improvement of the invention, the rotating disc comprises a guide pushing block, a rotating part and a positioning part, the guide pushing block is arranged outside the rotating part, the guide pushing block is annularly and equidistantly arranged on the rotating part, and the guide pushing block and the positioning part are connected into a whole.

As a further improvement of the invention, the guide push block consists of a rotary disc, a clamping block, a push-pull piece and a movable guide rod, the rotary disc is connected with the push-pull piece through the movable guide rod, two ends of the movable guide rod are respectively connected to the rotary disc and the push-pull piece, and the push-pull piece is connected with the clamping block in an overlapped mode.

As a further improvement of the invention, the cleaning device comprises a waste collecting tank, cleaning rods, an air blowing cavity, a frame body and a cleaning tank, wherein the waste collecting tank is fixed at the bottom end inside the cleaning tank, the cleaning tanks are transversely arranged inside the frame body at equal intervals, the cleaning rods are fixedly clamped on the frame body, and the cleaning rods slide up and down through the frame body.

As a further improvement of the invention, the cleaning rod consists of a rotating rod, a wheel shaft piece, a sliding block, a fastening piece and a cleaning brush, the cleaning brush is arranged on the rotating rod, the cleaning brush is fixedly sleeved on the rotating rod, the rotating rod is embedded on the fastening piece in parallel, the fastening piece is embedded with the wheel shaft piece, the wheel shaft piece is connected with the sliding block in an overlapped mode, and the sliding block is connected with the fastening piece into a whole through the wheel shaft piece.

As a further improvement of the invention, the air blowing cavity consists of an air conveying pipe, a regulating air valve, an air pipe block and an air blowing pipe, wherein the air conveying pipe is communicated with the air pipe block, the air conveying pipe is connected to the inside of the regulating air valve in a penetrating manner, the regulating air valve is communicated with the air blowing pipe, the air blowing pipe is connected to the inside of the regulating air valve in a penetrating manner, and the air blowing pipe is connected with the air conveying pipe through the regulating air valve.

As a further improvement of the invention, the cleaning brush consists of a guide disc, movable scrapers, hairbrushes and a rotating shaft, wherein the guide disc is provided with ten hairbrushes, the hairbrushes are embedded with the rotating shaft, the movable scrapers are arranged on the side edges of the rotating shaft, and the movable scrapers and the hairbrushes are connected on the same module.

Advantageous effects of the invention

The numerical control light milling machine has the following beneficial effects:

the workpiece is tightly attached to the two clamp parts, the rotary table and the push-pull part are driven to move through the movable guide rod, the position of the clamping seat is adjusted by the limiting block to face the milling head, the milling head can rapidly and accurately process the machined workpiece, after the workpiece is machined, the clamping seat is driven to rotate by the movable guide rod, the next workpiece to be machined is processed, and the processing efficiency of the machined workpiece is improved.

Shaft spare drives the bull stick and moves about for the brush carries out the high-speed rotation, carries out all-round processing to the clearance inslot portion, and the even equivalent of the gaseous sweeps that cleans the sweeps through the gas blow pipe of governing gas valve inside, reuse activity scraper blade strikes off the inside sweeps of clearance inslot fast inside, guarantees the clean and tidy degree of clearance inslot portion, improves the processingquality of work piece.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a numerical control light milling machine according to the present invention;

fig. 2 is a schematic plan view of the rotating device of the present invention.

Fig. 3 is a schematic view of the internal structure of the clamping assembly of the present invention.

Fig. 4 is a schematic cross-sectional view of a rotating disk according to the present invention.

Fig. 5 is a schematic view of the internal structure of the guiding pushing block of the present invention.

FIG. 6 is a schematic view of the internal structure of the cleaning device of the present invention.

Fig. 7 is a schematic plan view of the sweeping rod of the present invention.

FIG. 8 is a schematic cross-sectional view of the blowing chamber of the present invention.

FIG. 9 is a schematic view of the internal structure of the sweeper brush of the present invention.

In the figure: a workbench-1, a rotating device-2, a tool rest-3, a milling head-4, a portal frame-5, a motor-6, a cleaning device-7, a guide sleeve-8, a cooling liquid spray pipe-9, a fixed seat-10, a clamping seat-21, a limiting block-22, an outer frame-23, a clamping component-24, a rotating disc-25, an adjusting plate-241, a baffle-242, a sliding rod-243, a clamping hoop component-244, a shell-245, a guide push block-251, a rotating component-252, a positioning component-253, a rotating disc-2511, a clamping block-2512, a push-pull component-2513, a movable guide rod-2514, a waste collecting tank-71, a cleaning rod-72, an air blowing cavity-73, a frame-74, a cleaning tank-75, a rotating rod-721, The device comprises a wheel shaft part-722, a sliding block-723, a fastening part-724, a cleaning brush-725, a gas pipe-731, an air regulating valve-732, a gas pipe block-733, a gas blowing pipe-734, a guide disc-7251, a movable scraper-7252, a brush-7253 and a rotating shaft-7254.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.