CN211966177U

CN211966177U - Wire cutting equipment capable of achieving arc cutting

Info

Publication number: CN211966177U
Application number: CN202020318142.3U
Authority: CN
Inventors: 郭长伟
Original assignee: Shanghai Hanxun Mould Co ltd
Current assignee: Shanghai Hanxun Mould Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-20
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a but wire-electrode cutting equipment of arc cutting, including shell, workstation and walking beam, the shell comprises dust storage chamber and cutting chamber, the welding has the workstation in cutting chamber bottom middle part, be equipped with the walking beam on the workstation, first electric telescopic handle is installed to walking beam top one side, the second lantern ring has been cup jointed on the walking beam, first electric telescopic handle's flexible end and second lantern ring welding connect, the second rotating electrical machines is installed to second lantern ring bottom, the welding has the supporting seat bottom the output shaft of second rotating electrical machines, install second electric telescopic handle on the supporting seat, the cutting knife is installed to second electric telescopic handle's flexible end bottom, workstation one side is equipped with the air exhauster. The utility model discloses can accomplish the arc cutting, can change the radius of arc cutting, the cutting of various complicacies can be accomplished in the cooperation of sharp and arc cutting. The workbench is not required to be cleaned manually, the cleaning is convenient, and the working efficiency is high.

Description

Wire cutting equipment capable of achieving arc cutting

Technical Field

The utility model relates to a wire-electrode cutting equipment technical field especially relates to a but wire-electrode cutting equipment of arc cutting.

Background

The wire cutting apparatus is capable of cutting materials such as high strength, high toughness, high hardness, high brittleness, magnetic materials, and precision fine and complex shaped parts. Wire cutting techniques and wire cutting equipment are being widely used in various industries.

In the using process of the existing wire cutting equipment, the recovery of dust generated in the cutting process is a problem which cannot be ignored in the using process of the wire cutting equipment; and the linear cutting equipment can only realize the unidirectional movement of the cutting device in the using process, so that the linear cutting equipment can only carry out simpler linear cutting and cannot realize complex arc-shaped cutting.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wire cutting device capable of cutting in an arc shape.

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

a linear cutting device capable of cutting in an arc shape comprises a shell, a workbench and a movable beam, wherein the shell is internally composed of a dust storage chamber and a cutting chamber, the dust storage chamber and the cutting chamber are arranged side by side, the middle part of the bottom of the cutting chamber is welded with the workbench, the movable beam is arranged on the workbench, a first electric telescopic rod is installed on one side of the top of the movable beam, a second lantern ring is sleeved on the movable beam, the telescopic end of the first electric telescopic rod is welded with the side surface of the second lantern ring, a second rotating motor is installed at the bottom of the second lantern ring, a supporting seat is welded at the bottom of the output shaft of the second rotating motor, a second electric telescopic rod is installed on the supporting seat, a cutter holder is welded at the bottom of the telescopic end of the second electric telescopic rod, a cutting knife is installed at the bottom of the cutter holder, an exhaust fan is arranged on one, and the air inlet pipe is aligned with the upper surface of the workbench.

Preferably, a first rotating motor is arranged on the other side of the workbench, an output shaft of the first rotating motor extends into the workbench, and a screw rod is welded to the output shaft of the first rotating motor.

Preferably, a first lantern ring is sleeved on the screw rod, and the top of the first lantern ring is connected with one end of the movable beam in a welding mode.

Preferably, a belt is sleeved on an output shaft of the first rotating motor, a driven shaft is sleeved at the other end of the belt, and the driven shaft extends into the workbench.

Preferably, the driven shaft is sleeved with a third lantern ring, and the top of the third lantern ring is connected with the other end of the movable beam in a welding mode.

Preferably, the surface of the screw rod and the surface of the driven shaft are both provided with positive threads, the inner walls of the first lantern ring and the third lantern ring are both provided with negative threads, and the positive threads are matched with the negative threads.

Preferably, the other end of the exhaust fan is communicated with an air outlet pipe, and the other end of the air outlet pipe extends into the dust storage chamber.

The utility model has the advantages that:

1. the utility model drives the screw rod to rotate through the first rotating motor, drives the driven shaft to rotate through the belt at the same time, the first lantern ring and the third lantern ring move on the screw rod and the driven shaft respectively, the movable beam is driven to move, the first electric telescopic rod can drive the second lantern ring to move, thereby the cutting knife can be driven to complete the horizontal and vertical linear cutting; the cutting knife is driven to rotate through the second rotating motor, so that arc cutting is completed, the radius of the arc cutting of the cutting knife can be changed through the second electric telescopic rod, and linear cutting and arc cutting are matched with each other to complete various complex cutting.

2. The utility model discloses a dust sweeps that the air exhauster will cut the production is taken out and is advanced the unified clearance of dust storage box, need not the manual work and clears up the workstation, and the clearance is convenient, and work efficiency is high.

Drawings

Fig. 1 is a side cross-sectional view of a wire cutting apparatus capable of arc cutting according to the present invention;

fig. 2 is a side cross-sectional view of a wire cutting apparatus capable of arc cutting according to the present invention;

fig. 3 is a top cross-sectional view of the wire cutting apparatus capable of arc cutting according to the present invention.

In the figure: 1. a housing; 2. a dust storage chamber; 3. a cutting chamber; 4. an exhaust fan; 5. a first electric telescopic rod; 6. a moving beam; 7. a first collar; 8. a screw rod; 9. a first rotating electrical machine; 10. a work table; 11. a second collar; 12. a second rotating electrical machine; 13. a supporting seat; 14. a second electric telescopic rod; 15. a cutting knife; 16. a belt; 17. a driven shaft.

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 linear cutting device capable of arc cutting comprises a shell 1, a workbench 10 and a movable beam 6, wherein the shell 1 is internally composed of a dust storage chamber 2 and a cutting chamber 3, the dust storage chamber 2 and the cutting chamber 3 are arranged side by side, an air inlet is arranged on the cutting chamber 3, a dust screen is arranged on the air inlet, the workbench 10 is welded in the middle of the bottom of the cutting chamber 3, the movable beam 6 is arranged on the workbench 10, a first electric telescopic rod 5 is arranged on one side of the top of the movable beam 6, a second sleeve ring 11 is sleeved on the movable beam 6, the telescopic end of the first electric telescopic rod 5 is welded with the side surface of the second sleeve ring 11, a second rotating motor 12 is arranged at the bottom of the second sleeve ring 11, a support base 13 is welded at the bottom of an output shaft of the second rotating motor 12, a second electric telescopic rod 14 is arranged on the support base 13, and the bottom of the cutter holder is provided with a cutting knife 15, one side of the workbench 10 is provided with an exhaust fan 4, one end of the exhaust fan 4 is connected with an air inlet pipe, and the air inlet pipe is aligned to the upper surface of the workbench 10.

The utility model discloses in, 10 opposite sides of workstation are equipped with first rotating electrical machines 9, and inside the output shaft of first rotating electrical machines 9 stretched into workstation 10, the output shaft welding of first rotating electrical machines 9 had lead screw 8. The screw rod 8 is sleeved with a first lantern ring 7, and the top of the first lantern ring 7 is connected with one end of the movable beam 6 in a welding mode. The output shaft of the first rotating electric machine 9 is sleeved with a belt 16, the other end of the belt 16 is sleeved with a driven shaft 17, the first rotating electric machine 9 drives the driven shaft 17 to rotate through the belt 16, and the driven shaft 17 extends into the workbench 10. A third collar is sleeved on the driven shaft 17, and the top of the third collar is connected with the other end of the movable beam 6 in a welding manner. The surface of the screw rod 8 and the surface of the driven shaft 17 are both provided with positive threads, the inner walls of the first lantern ring 7 and the third lantern ring are both provided with negative threads, the positive threads are matched with the negative threads, and the first lantern ring 7 and the third lantern ring move on the screw rod 8 and the driven shaft 17 under the action of the positive threads and the negative threads. The other end of the exhaust fan 4 is communicated with an air outlet pipe, the other end of the air outlet pipe extends into the dust storage chamber 2, an air outlet is formed in the dust storage chamber 2, a dust screen is installed on the air outlet, gas extracted by the exhaust fan 4 is discharged from the air outlet, and the dust screen prevents dust from entering and exiting.

The working principle is as follows: a workpiece to be cut is placed on a workbench 10, a first rotating motor 9 is started to drive a screw rod 8 to rotate, meanwhile, a driven shaft 17 is driven to rotate through a belt 16, a first lantern ring 7 and a third lantern ring move on the screw rod 8 and the driven shaft 17 respectively to drive a movable beam 6 to move, a first electric telescopic rod 5 is started to drive a second lantern ring 11 to move on the movable beam 6, and therefore a cutting knife 15 can be driven to complete horizontal and vertical linear cutting; the second rotating motor 12 is started to drive the cutting knife 15 to rotate, so that arc-shaped cutting is finished, the second electric telescopic rod 14 is started to change the radius of the arc-shaped cutting of the cutting knife, and various complex cutting can be finished by matching linear cutting with the arc-shaped cutting; and the exhaust fan 4 is started to suck dust and waste scraps generated by cutting into the dust storage box 2 for unified cleaning in the cutting process.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but wire cutting equipment of arc cutting, includes shell (1), workstation (10) and walking beam (6), its characterized in that, shell (1) is inside to be constituteed by dust storage room (2) and cutting room (3), dust storage room (2) and cutting room (3) set up side by side, the middle part welding of cutting room (3) bottom has workstation (10), be equipped with walking beam (6) on workstation (10), first electric telescopic handle (5) are installed to walking beam (6) top one side, the second lantern ring (11) has been cup jointed on walking beam (6), the flexible end and the second lantern ring (11) side welded connection of first electric telescopic handle (5), second rotating electrical machines (12) are installed to second lantern ring (11) bottom, the output shaft bottom welding of second rotating electrical machines (12) has supporting seat (13), install second electric telescopic handle (14) on supporting seat (13), the welding of the flexible end bottom of second electric telescopic handle (14) has the blade holder, and installs cutting knife (15) bottom the blade holder, workstation (10) one side is equipped with air exhauster (4), air exhauster (4) one end is connected with the air-supply line, and the air-supply line aims at workstation (10) upper surface.

2. The wire cutting equipment capable of arc cutting according to claim 1, wherein the other side of the workbench (10) is provided with a first rotating motor (9), the output shaft of the first rotating motor (9) extends into the workbench (10), and the output shaft of the first rotating motor (9) is welded with a screw rod (8).

3. The wire cutting equipment capable of arc cutting according to claim 2, wherein a first lantern ring (7) is sleeved on the screw rod (8), and the top of the first lantern ring (7) is connected with one end of the movable beam (6) in a welding mode.

4. The wire cutting equipment capable of arc cutting according to claim 3, wherein a belt (16) is sleeved on an output shaft of the first rotating motor (9), a driven shaft (17) is sleeved on the other end of the belt (16), and the driven shaft (17) extends into the workbench (10).

5. The linear cutting device capable of realizing arc cutting according to claim 4, characterized in that a third lantern ring is sleeved on the driven shaft (17), and the top of the third lantern ring is welded with the other end of the movable beam (6).

6. An arc cutting wire cutting device according to claim 5, wherein the surface of the screw rod (8) and the driven shaft (17) are provided with positive threads, the inner walls of the first lantern ring (7) and the third lantern ring are provided with negative threads, and the positive threads and the negative threads are matched.

7. The wire cutting device capable of arc cutting according to claim 6, wherein the other end of the exhaust fan (4) is connected with an air outlet pipe, and the other end of the air outlet pipe extends into the dust storage chamber (2).