CN218799661U

CN218799661U - Wire cutting machine with safety protection structure

Info

Publication number: CN218799661U
Application number: CN202221621751.1U
Authority: CN
Inventors: 赵新见
Original assignee: Individual
Current assignee: Dalian Xunzhan Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-04-07
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a wire cut electrical discharge machining with safety protection structure, including the organism, organism upper end fixedly connected with workstation, the wire cutting part is installed to the workstation upper end, and two recesses have been seted up to the organism upper end, and two recess inner walls rotate respectively and are connected with first lead screw and second lead screw, and first lead screw and second lead screw lateral wall threaded connection have two sliders respectively, slider lateral wall and recess inner wall sliding connection, the common fixedly connected with protection casing of lateral wall that two sliders are close to each other, and the protection casing is the U type form. The utility model discloses a synchronous forward of first lead screw and second lead screw or antiport, two sliders can drive the protection casing this moment and remove to the workstation and be close to and keep away from to be convenient for change the work piece, avoided among the prior art protection casing to erect on the wire cut electrical discharge machining more directly, when having leaded to carrying out the work piece change when using the protection casing and on the wire cut electrical discharge machining, need make a round trip to carry the protection casing, intensity of labour is big, and is convenient inadequately.

Description

Wire cutting machine with safety protection structure

Technical Field

The utility model relates to a wire cut electrical discharge machining technical field especially relates to a wire cut electrical discharge machining with safety protection structure.

Background

The wire cutting machine is a device which utilizes a moving metal wire as a tool electrode, and pulse current is conducted between the metal wire and a workpiece, and the workpiece is cut and processed by utilizing the corrosion action of pulse discharge.

Present protection casing is directly erect on wire cut electrical discharge machining more, when this has just led to carrying out the work piece change when using the protection casing and on the wire cut electrical discharge machining, need make a round trip to carry the protection casing this moment, high in labor strength, it is convenient inadequately, current protection casing is for the convenience of observing the cutting of work piece simultaneously, can set up toughened glass on the protection casing, but the impurity that produces in the work piece cutting process can the adhesion on the lateral wall that toughened glass is close to the work piece, lead to toughened glass's definition to descend, and then lead to the cutting observation effect to the work piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wire cutting machine with a safety protection structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wire cut electrical discharge machining with safety protection structure, includes the organism, organism upper end fixedly connected with workstation, the wire cutting part is installed to the workstation upper end, two recesses have been seted up to the organism upper end, two recess inner wall rotates respectively and is connected with first lead screw and second lead screw, first lead screw and second lead screw lateral wall threaded connection have two sliders respectively, slider lateral wall and recess inner wall sliding connection, two the common fixedly connected with protection casing of lateral wall that the slider is close to each other, the protection casing is the U type form, toughened glass is installed to the protection casing lateral wall, the organism lateral wall passes through support fixedly connected with motor, motor expansion end and first lead screw one end fixed connection, be equipped with drive second lead screw pivoted actuating mechanism on the motor, be equipped with on the protection casing and carry out clear clean mechanism to toughened glass.

Preferably, actuating mechanism includes the action wheel of fixed connection at the motor loose axle lateral wall, second lead screw one end runs through organism lateral wall and fixedly connected with from the driving wheel, the action wheel passes through the hold-in range and is connected from the driving wheel.

Preferably, clean mechanism includes the fixed plate of fixed connection at the protection casing inner wall, fixed plate lateral wall sliding connection has the montant, montant lower extreme fixedly connected with cleaning plate, cleaning plate lateral wall fixedly connected with cleaning cotton, the cleaning cotton lateral wall laminates with the toughened glass lateral wall.

Preferably, montant upper end fixedly connected with Z template, montant lateral wall cover is equipped with the spring, spring lower extreme and fixed plate upper end fixed connection, spring upper end and Z template lower extreme fixed connection.

Preferably, the thread distribution sizes and directions of the side walls of the first lead screw and the second lead screw are the same.

The utility model discloses following beneficial effect has:

1. through setting up first lead screw, the second lead screw, slider and actuating mechanism, first lead screw and the synchronous forward of second lead screw or antiport, two sliders can drive the protection casing this moment and remove and be close to and keep away from to the workstation, thereby be convenient for change the work piece, avoided among the prior art the protection casing to erect more directly on wire cut electrical discharge machining, when having leaded to carrying out the work piece change when using the protection casing and on the wire cut electrical discharge machining, need make a round trip to carry the protection casing, high labor strength, it is convenient inadequately.

2. Through setting up clean mechanism, artifical manual Z template of pressing down, and then the montant drives clean board and clean cotton and moves down for clean cotton can be located the surface of protection casing to toughened glass and clean, and the impurity of having avoided producing in the work piece cutting process can the adhesion on toughened glass is close to the surface of work piece, leads to toughened glass's definition to descend, and then has leaded to the cutting observation effect to the work piece.

Drawings

Fig. 1 is a schematic structural view of a wire cutting machine with a safety protection structure according to the present invention;

fig. 2 isbase:Sub>A schematic sectional view in the directionbase:Sub>A-base:Sub>A of the wire cutting machine with the safety protection structure according to the present invention;

fig. 3 is a schematic view of a vertical cross-sectional structure of a protective cover in a wire cutting machine with a safety protection structure according to the present invention.

In the figure: 1. a body; 2. a work table; 3. a wire cutting component; 4. a groove; 5. a first lead screw; 6. a second lead screw; 7. a slider; 8. a protective cover; 9. tempering the glass; 10. a motor; 11. a driving wheel; 12. a driven wheel; 13. a fixing plate; 14. a vertical rod; 15. cleaning the plate; 16. cleaning cotton; 17. a Z-shaped plate; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a wire cutting machine with a safety protection structure includes a machine body 1, a worktable 2 is fixedly connected to an upper end of the machine body 1, and a wire cutting unit 3 is installed at an upper end of the worktable 2, it should be noted that the wire cutting unit 3 can perform specific cutting on a workpiece, and details are not repeated herein for the prior art.

Two recesses 4 have been seted up to 1 upper end of organism, two 4 inner walls of recess rotate respectively and are connected with first lead screw 5 and second lead screw 6, first lead screw 5 and the 6 lateral walls of second lead screw are threaded connection respectively two sliders 7, slider 7 lateral walls and the 4 inner wall sliding connection of recess, the common fixedly connected with protection casing 8 of lateral wall that two sliders 7 are close to each other, protection casing 8 is the U type form, toughened glass 9 is installed to 8 lateral walls of protection casing, 1 lateral wall of organism passes through support fixedly connected with

motor

10, 10 expansion ends of motor and 5 one end fixed connection of first lead screw, be equipped with drive second lead screw 6 pivoted actuating mechanism on the motor 10, be equipped with on protection casing 8 and carry out clear clean mechanism to toughened glass 9.

Actuating mechanism includes the action wheel 11 of fixed connection at the loose axle lateral wall of motor 10, and 6 one end of second lead screw run through 1 lateral wall of organism and fixedly connected with from driving wheel 12, and action wheel 11 passes through the hold-in range and is connected from driving wheel 12.

Clean mechanism includes fixed plate 13 of fixed connection at the 8 inner walls of protection casing, and 13 lateral walls of fixed plate sliding connection have montant 14, and 14 lower extremes of montant fixedly connected with cleaning board 15, cleaning board 15 lateral wall fixedly connected with cleaning cotton 16, the 16 lateral walls of cleaning cotton and the laminating of toughened glass 9 lateral walls.

The upper end of the vertical rod 14 is fixedly connected with a Z-shaped plate 17, the side wall of the vertical rod 14 is sleeved with a spring 18, the lower end of the spring 18 is fixedly connected with the upper end of the fixing plate 13, and the upper end of the spring 18 is fixedly connected with the lower end of the Z-shaped plate 17.

Further, when toughened glass 9 is located the dirty surface of protection casing 8, artifical manual pressing the Z template 17 downwards this moment, and then montant 14 drives cleaning board 15 and clean cotton 16 and moves down, make clean cotton 16 can be located the surface of protection casing 8 to toughened glass 9 and clean, the impurity of having avoided producing in the work piece cutting process can the adhesion on toughened glass 9 is close to the surface of work piece, lead to toughened glass 9's definition to descend, and then lead to the cutting observation effect to the work piece.

The distribution size and the direction of the threads on the side walls of the first lead screw 5 and the second lead screw 6 are the same, so that the first lead screw 5 and the second lead screw 6 synchronously rotate to drive the two sliding blocks 7 to synchronously move in the same direction, and further drive the protective cover 8 to stably move.

The utility model discloses in, when cutting the work piece, this moment driving motor 10 forward-rotation, and then drive first lead screw 5 forward-rotation, motor 10 forward-rotation can drive second lead screw 6 forward-rotation under action of action wheel 11, hold-in range and follow driving wheel 12 simultaneously, make first lead screw 5 and second lead screw 6 synchronous forward-rotation, two sliders 7 of threaded connection at first lead screw 5 and second lead screw 6 lateral wall move towards the direction that is close to motor 10 this moment, and then drive protection casing 8 and move to workstation 2 department, protect when cutting the work piece, after the work piece cutting is accomplished, driving motor 10 reverse-rotation this moment, and then first lead screw 5 and second lead screw 6 synchronous reverse-rotation, make two sliders 7 drive protection casing 8 and move to workstation 2 and part, thereby be convenient for changing the work piece, avoided among the prior art protection casing 8 mostly directly to erect on the wire cutting machine, when having led to carrying out the work piece to the protection casing 8 when using and carrying out the work piece change on the wire cutting machine, need carry the protection casing 8, and labor intensity is big, it is not convenient enough;

in the use of the protective cover 8, when toughened glass 9 is located the impurity that produces during the cutting of the surface adhesion work piece of protective cover 8, artifical manual intermittent type nature is pressed Z template 17 downwards this moment, when pressing Z template 17, montant 14 drives cleaning board 15 and cleaning wool 16 and moves down this moment, when loosening Z template 17, under the effect of spring 18, montant 14 can drive cleaning board 15 and cleaning wool 16 and move up, and then when intermittent type nature is pressed Z template 17 downwards, cleaning wool 16 reciprocates and cleans toughened glass 9 surface that is located protective cover 8 this moment, avoid impurity can the adhesion on toughened glass 9 is close to the surface of work piece, lead to toughened glass 9's definition to descend, and then lead to the cutting observation effect to the work piece.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wire cut electrical discharge machining with safety protection structure, includes organism (1), organism (1) upper end fixedly connected with workstation (2), workstation (2) upper end installation wire cutting part (3), its characterized in that, two recess (4), two have been seted up to organism (1) upper end recess (4) inner wall rotates respectively and is connected with first lead screw (5) and second lead screw (6), first lead screw (5) and second lead screw (6) lateral wall threaded connection have two slider (7) respectively, slider (7) lateral wall and recess (4) inner wall sliding connection, two the common fixedly connected with protection casing (8) of lateral wall that slider (7) are close to each other, protection casing (8) are the U type form, toughened glass (9) are installed to protection casing (8) lateral wall, organism (1) lateral wall passes through support fixedly connected with motor (10), motor (10) expansion end and first lead screw (5) one end fixed connection, be equipped with drive second lead screw (6) pivoted actuating mechanism on motor (10), be equipped with on protection casing (8) and carry out the clean mechanism of toughened glass (9).

2. The wire cutting machine with the safety protection structure is characterized in that the driving mechanism comprises a driving wheel (11) fixedly connected to the side wall of a movable shaft of the motor (10), one end of the second lead screw (6) penetrates through the side wall of the machine body (1) and is fixedly connected with a driven wheel (12), and the driving wheel (11) is connected with the driven wheel (12) through a synchronous belt.

3. The wire cutting machine with the safety protection structure according to claim 1, wherein the cleaning mechanism comprises a fixed plate (13) fixedly connected to the inner wall of the protection cover (8), a vertical rod (14) is slidably connected to the side wall of the fixed plate (13), a cleaning plate (15) is fixedly connected to the lower end of the vertical rod (14), cleaning cotton (16) is fixedly connected to the side wall of the cleaning plate (15), and the side wall of the cleaning cotton (16) is attached to the side wall of the toughened glass (9).

4. The wire cutting machine with the safety protection structure according to claim 3, characterized in that the upper end of the vertical rod (14) is fixedly connected with a Z-shaped plate (17), the side wall of the vertical rod (14) is sleeved with a spring (18), the lower end of the spring (18) is fixedly connected with the upper end of the fixing plate (13), and the upper end of the spring (18) is fixedly connected with the lower end of the Z-shaped plate (17).

5. The wire cutting machine with the safety protection structure according to claim 1, wherein the first lead screw (5) and the second lead screw (6) have the same side wall thread distribution size and direction.