CN110935965A

CN110935965A - Ultra-precise horizontal micro-spark machine tool

Info

Publication number: CN110935965A
Application number: CN201911312521.XA
Authority: CN
Inventors: 邱爱鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-03-31

Abstract

The invention provides an ultra-precise horizontal micro-spark machine tool, which comprises a base and a workbench arranged on the base, wherein two supports are respectively arranged at two sides of the workbench, a first rodless cylinder is arranged between the two supports positioned at the same side, the two first rodless cylinders are positioned at the same height, a second rodless cylinder is arranged between the sliding blocks of the two opposite first rodless cylinders, the sliding block of the second rodless cylinder faces the workbench, a first electromagnet plate is arranged on the sliding block of the second rodless cylinder, and brush hair is arranged on the bottom surface of the first electromagnet plate; the two ends of the workbench are also provided with scrap collecting boxes which are positioned between the two brackets at the same end, and the scrap collecting boxes are internally provided with rotating rollers which are driven by a motor; its simple structure can carry out effectual clearance to the lathe after the processing, with ordinary piece or by the equal clean up of magnetized piece, guarantees the accuracy of work piece mounted position to improve the processing precision degree.

Description

Ultra-precise horizontal micro-spark machine tool

Technical Field

The invention relates to the field of electric spark machine tools, in particular to an ultra-precise horizontal micro-electric spark machine tool.

Background

The electric spark machine tool can be used for processing parts, also can be to the processing of the peripheral size of parts, can process the very high parts of precision, need not consume too much manpower and carry out the processing of parts, the result of use of lathe has been guaranteed, but many lathes can produce a large amount of pieces when using, and some pieces can be magnetized and take weak magnetism after processing, and can't clean up to these pieces adoption ordinary clearance mode, can influence the accurate positioning of work piece when the piece after magnetizing adsorbs on anchor clamps or workstation, thereby lead to whole processing position to take place the translation, can't satisfy accurate processing requirement.

Disclosure of Invention

In order to overcome the defects of the prior art, the technical problem to be solved by the invention is to provide the ultra-precise horizontal micro-spark machine tool which is simple in structure, can effectively clean the machine tool after machining, cleans common chips or magnetized chips, and ensures the accuracy of the placement position of a workpiece, thereby improving the machining precision.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides an ultra-precise horizontal micro-electric spark machine tool which comprises a base and a workbench arranged on the base, wherein the workbench comprises a longitudinal moving platform and a transverse moving platform arranged on the top surface of the longitudinal moving platform, and the top surface of the transverse moving platform is provided with a clamp for fixing a workpiece; the base is provided with two supports on two sides of the workbench respectively, a first rodless cylinder is erected between the two supports on the same side, the two first rodless cylinders are located at the same height, a second rodless cylinder is erected between two sliding blocks opposite to the first rodless cylinders, the sliding blocks of the second rodless cylinders face the workbench, a first electromagnet plate is arranged on the sliding blocks of the second rodless cylinders, and bristles are arranged on the bottom surface of the first electromagnet plate; the base is also provided with scrap collecting boxes at two sides of the workbench, the scrap collecting boxes are positioned between the two supports at the same side, rotating rollers are erected in the scrap collecting boxes and driven by a motor, and the minimum vertical distance from the rotating rollers to the first electromagnet plate is smaller than the length of the bristles; the base both sides still are equipped with the backup pad, two erect the frame plate between the backup pad, the frame plate bottom is equipped with the electric spark and turns round, the electric spark turns round to be located the workstation top.

In a preferred embodiment of the present invention, a minimum vertical distance from the traverse platform to the first electromagnet plate is smaller than a length of the brush.

In a preferred embodiment of the present invention, the length of the debris collection box is greater than the length of the first electromagnet plate, and the width of the debris collection box is greater than the width of the first electromagnet plate.

In a preferred technical scheme of the invention, the bottom of the debris collection box is provided with a second electromagnet plate.

In a preferred technical scheme of the invention, a plurality of auxiliary rollers are arranged on the rotating roller.

In a preferred technical scheme of the present invention, a distance between any two adjacent brackets is greater than the longitudinal moving platform and the transverse moving platform.

The invention has the beneficial effects that:

the ultra-precise horizontal micro-electric spark machine tool provided by the invention has a simple structure, the machine tool after processing can be effectively cleaned by the cooperation of the first electromagnetic steel plate, the brush bristles, the fragment collecting box and the rotating roller, common fragments or magnetized fragments are cleaned, the accuracy of the placement position of a workpiece is ensured, and the processing precision degree is improved; and the cooperation of the first rodless cylinder and the second rodless cylinder for driving the first electromagnet plate realizes multidirectional and comprehensive cleaning of the workbench.

Drawings

FIG. 1 is a front view of an ultra-precision horizontal micro-spark machine according to an embodiment of the present invention;

FIG. 2 is a side view of an ultra-precision horizontal micro-spark machine according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a rotating roller according to an embodiment of the present invention.

In the figure:

100. a base; 110. a support plate; 120. a frame plate; 200. a work table; 210. a longitudinally moving platform; 220. a transverse moving platform; 230. a clamp; 300. a support; 310. a first rodless cylinder; 320. a second rodless cylinder; 410. a first electromagnet plate; 411. brushing; 420. a second electromagnet plate; 500. a debris collection bin; 510. a rotating roller; 511. a secondary roll; 520. a motor; 600. and turning the spark.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 and fig. 2, in an embodiment of the present invention, an ultra-precise horizontal micro-spark machine tool is disclosed, which includes a base 100 and a worktable 200 disposed on the base 100, wherein the worktable 200 includes a longitudinal moving platform 210 and a transverse moving platform 220 disposed on a top surface of the longitudinal moving platform 210, and a clamp 230 for fixing a workpiece is disposed on a top surface of the transverse moving platform 220; the two supports 300 are respectively arranged on two sides of the workbench 200 of the base 100, a first rodless cylinder 310 is erected between the two supports 300 on the same side, the two first rodless cylinders 310 are positioned at the same height, a second rodless cylinder 320 is erected between the two sliding blocks opposite to the first rodless cylinders 310, the sliding blocks of the second rodless cylinders 320 face the workbench 200, the sliding blocks of the second rodless cylinders 320 are provided with first electromagnet plates 410, and the bottom surfaces of the first electromagnet plates 410 are provided with bristles 411; the base 100 is further provided with debris collection boxes 500 at two sides of the working platform 200, the debris collection boxes 500 are located between the two supports 300 on the same side, rotating rollers 510 are erected in the debris collection boxes 500, the rotating rollers 510 are driven by a motor 520, and the minimum vertical distance from the rotating rollers 510 to the first electromagnet plate 410 is smaller than the length of the bristles 411; the base 100 is characterized in that supporting plates 110 are further arranged on two sides of the base 100, a frame plate 120 is erected between the two supporting plates 110, an electric spark rotating head 600 is arranged at the bottom of the frame plate 120, and the electric spark rotating head 600 is located above the workbench 200.

The ultra-precise horizontal micro-electric spark machine tool is simple in structure, the machine tool after machining can be effectively cleaned through the cooperation of the first electromagnetic plate 410, the bristles 411, the fragment collecting box 500 and the rotating rollers 510, common fragments or magnetized fragments are cleaned, the accuracy of the placement position of a workpiece is guaranteed, and the machining precision is improved; and the cooperation of the first rodless cylinder 310 and the second rodless cylinder 320 for driving the first electromagnet plate 410 enables multi-directional and overall cleaning of the work table 200.

More specifically, after the workpiece is machined and needs to be cleaned, the first rodless cylinder 310 and the second rodless cylinder 320 are started, the first electromagnet plate 410 is started to be electrified, the first electromagnet plate 410 is driven by the first rodless cylinder 310 and the second rodless cylinder 320 to move, and under the cleaning of the bristles 411, the scraps are stirred and adsorbed by the first electromagnet plate 410 until the transverse moving platform 220 is completely cleaned; then the first electromagnet plate 410 moves to the upper part of the debris collection box 500, the first electromagnet plate 410 is powered off, the motor 520 is started, the rotating roller 510 rotates and beats the brush bristles 411, and the debris adsorbed on the first electromagnet plate 410 falls down and enters the debris collection box 500 to finish cleaning; it should be noted that the cleaning method is more applicable to processing of easily magnetized metal.

Further, the minimum vertical distance from the lateral moving platform 220 to the first electromagnet plate 410 is less than the length of the bristles 411; the design can make the brush hair 411 can perform a more thorough brushing process on the traverse platform 220 during the moving process of the first electromagnet plate 410.

Further, the length of the debris collection box 500 is greater than the length of the first electromagnet plate 410, and the width of the debris collection box 500 is greater than the width of the first electromagnet plate 410; this design has guaranteed that most piece when falling from first electromagnetism iron plate 410 all can get into automatically in the piece collecting box 500, prevents to fall out, causes secondary pollution.

Further, the bottom of the debris collection box 500 is provided with a second electromagnet plate 420; when the first electromagnet plate 410 moves above the debris collection box 500, the first electromagnet plate 410 is de-energized, the magnetic force is removed, and then the second electromagnet plate 420 is energized to attract the debris falling from the first electromagnet plate 410, ensuring that the debris all enters the debris collection box 500.

Further, as shown in fig. 3, a plurality of sub-rollers 511 are provided on the rotating roller 510; the plurality of sub-rollers 511 are designed to enhance the agitation of the brush bristles 411 by the rotating roller 510, so that debris is prevented from being accumulated between the brush bristles 411 and not falling into the debris collection box 500 when the debris is collected.

Further, the distance between any two adjacent brackets 300 is greater than the distance between the longitudinal moving platform 210 and the transverse moving platform 220; the design can ensure that the first rodless cylinder 310 and the second rodless cylinder 320 do not obstruct the movement of the worktable 200, and ensure the normal operation of the worktable 200 for moving workpieces.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a little spark machine tool of ultraprecise horizontal type which characterized in that:

the device comprises a base (100) and a workbench (200) arranged on the base (100), wherein the workbench (200) comprises a longitudinal moving platform (210) and a transverse moving platform (220) arranged on the top surface of the longitudinal moving platform (210), and a clamp (230) for fixing a workpiece is arranged on the top surface of the transverse moving platform (220); the two supports (300) are respectively arranged on two sides of the workbench (200) of the base (100), a first rodless cylinder (310) is erected between the two supports (300) positioned on the same side, the two first rodless cylinders (310) are positioned at the same height, a second rodless cylinder (320) is erected between two sliders opposite to the first rodless cylinders (310), the sliders of the second rodless cylinders (320) face the workbench (200), a first electromagnet plate (410) is arranged on the sliders of the second rodless cylinders (320), and bristles (411) are arranged on the bottom surface of the first electromagnet plate (410); the base (100) is further provided with debris collection boxes (500) on two sides of the workbench (200), the debris collection boxes (500) are located between the two supports (300) on the same side, rotating rollers (510) are erected in the debris collection boxes (500), the rotating rollers (510) are driven by a motor (520), and the minimum vertical distance from the rotating rollers (510) to the first electromagnet plate (410) is smaller than the length of the bristles (411); the both sides of base (100) still are equipped with backup pad (110), two frame plate (120) have been erect between backup pad (110), frame plate (120) bottom is equipped with electric spark and turns round (600), electric spark turns round (600) and is located workstation (200) top.

2. The ultra-precise horizontal micro-electric spark machine tool according to claim 1, characterized in that:

the minimum vertical distance of the transverse moving platform (220) to the first electromagnet plate (410) is less than the length of the bristles (411).

3. The ultra-precise horizontal micro-electric spark machine tool according to claim 1, characterized in that:

the length of the debris collection box (500) is greater than the length of the first electromagnet plate (410), and the width of the debris collection box (500) is greater than the width of the first electromagnet plate (410).

4. The ultra-precise horizontal micro-electric spark machine tool according to claim 1, characterized in that:

the bottom of the debris collection box (500) is provided with a second electromagnet plate (420).

5. The ultra-precise horizontal micro-electric spark machine tool according to claim 1, characterized in that:

a plurality of auxiliary rollers (511) are arranged on the rotating roller (510).

6. The ultra-precise horizontal micro-electric spark machine tool according to claim 1, characterized in that:

the distance between any two adjacent brackets (300) is larger than that between the longitudinal moving platform (210) and the transverse moving platform (220).