CN215846165U

CN215846165U - Anti-deviation numerically controlled wire cutting lathe

Info

Publication number: CN215846165U
Application number: CN202122155298.1U
Authority: CN
Inventors: 毛宇宏
Original assignee: Kunshanduo High Precision Machinery Co ltd
Current assignee: Kunshanduo High Precision Machinery Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-18
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an anti-deflection numerically controlled wire cutting lathe which comprises a base, wherein a first fixing seat is fixedly connected to the upper surface of the base, a first adjusting mechanism is arranged on the upper surface of the first fixing seat, a second adjusting mechanism is arranged on the upper surface of the first adjusting mechanism, two supports are fixedly connected to the upper surface of the second adjusting mechanism, a sliding sleeve is fixedly connected to the tops of the supports, a sliding frame is movably connected into the sliding sleeve, an air cylinder is fixedly connected to one side of the sliding frame, a first clamping plate is fixedly connected to one end of an air cylinder pneumatic rod, and a spring is fixedly connected to one side of the first clamping plate. The utility model not only can enable the first clamping plate and the second clamping plate to clamp the workpiece, prevent the workpiece from being shifted in position during processing, improve the processing quality of the workpiece, but also can adjust the position of the processed workpiece, facilitate cutting and improve the cutting efficiency, and can also collect metal chips generated by cutting through the collecting box, thereby saving the time for manual cleaning.

Description

Anti-deviation numerically controlled wire cutting lathe

Technical Field

The utility model relates to the technical field of wire cutting, in particular to an anti-deflection numerically controlled wire cutting lathe.

Background

The wire cutting lathe adopts electrode wires, molybdenum wires, tungsten-molybdenum wires and the like as tool electrodes, under the action of a pulse power supply, spark discharge is formed between the tool electrodes and a machined workpiece, a spark channel instantly generates a large amount of heat to melt or even vaporize the surface of the workpiece, and the wire cutting lathe moves along a preset track through the movement of a supporting plate, so that the purpose of machining the workpiece is achieved.

The existing wire cutting lathe is widely applied, and has the advantages of simple operation and high working efficiency, however, in the machining process of the wire cutting lathe in the market at present, errors are caused to the cutting precision due to the fact that a machined part is clamped insecure, and therefore, the anti-deviation numerically controlled wire cutting lathe is very necessary to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an anti-deflection numerically controlled wire cutting lathe.

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

an anti-deflection numerically controlled wire cutting lathe comprises a base, wherein a first fixed seat is fixedly connected to the upper surface of the base, a first adjusting mechanism is arranged on the upper surface of the first fixed seat, a second adjusting mechanism is arranged on the upper surface of the first adjusting mechanism, two supports are fixedly connected to the upper surface of the second adjusting mechanism, a sliding sleeve is fixedly connected to the top of each support, a sliding frame is movably connected in the sliding sleeve, an air cylinder is fixedly connected to one side of the sliding frame, a first clamping plate is fixedly connected to one end of an air cylinder pneumatic rod, a spring is fixedly connected to one side of the first clamping plate, one end of the spring is fixed to the sliding frame, a connecting rod is fixedly connected to one side of the sliding frame, a second clamping plate is fixedly connected to one end of the connecting rod, a second fixed seat is fixedly connected to the upper surface of the base, a support plate is fixedly connected to the top of the second fixed seat, and a roller is movably connected between the support plates, the upper surface rule of base is connected with the third fixing base, and one side fixedly connected with support of third fixing base, one side swing joint of support have a plurality of pulleys.

Furthermore, a first chute is formed in one side of the third fixing seat, a first threaded rod is movably connected in the first chute, a sliding block is movably connected to one side of the first threaded rod, and a pressing wheel is fixedly connected to one side of the sliding block.

Further, first adjustment mechanism includes the second spout, and the second spout is seted up at the upper surface of first fixing base, swing joint has the connecting seat in the second spout, swing joint has the third threaded rod in the second spout, and third threaded rod and connecting seat swing joint, one side fixedly connected with second motor of first fixing base, and the one end of second motor output shaft passes first fixing base and is fixed mutually with the third threaded rod.

Further, second adjustment mechanism includes the slide, and slide sliding connection is at the upper surface of connecting seat, one side swing joint of slide has first threaded rod, and first threaded rod and connecting seat swing joint, the first motor of one side fixedly connected with of connecting seat, and the one end of first motor output shaft is passed the slide and is fixed mutually with the second threaded rod.

Furthermore, the upper surface of the sliding seat is movably connected with a collecting box, and one side of the collecting box is fixedly connected with a handle.

Furthermore, the bottom of base fixedly connected with a plurality of lower margins, the bottom fixedly connected with slipmat of lower margin.

Furthermore, a cooling water pipe is arranged on one side of the support.

The utility model has the beneficial effects that:

1, use through the cooperation of cylinder and balladeur train, when the machined part was placed between first splint and second splint, start the cylinder and can make the one end of pneumatic stem drive the balladeur train and slide in the sliding sleeve to make first splint and second splint carry out the centre gripping to the work piece, prevent that the work piece from adding the offset of position man-hour, improved the quality of work piece processing.

2, use through the cooperation of third threaded rod and connecting seat, when starting the second motor, can drive the third threaded rod and rotate to slide around making the connecting seat, can adjust the position of processing work piece, the convenience is cut the machined part, has improved the efficiency of cutting.

3, through the setting of collecting the box in the installation on the slide, when the processing work piece cuts, the metal fillings that the cutting produced can drop in collecting the box, are convenient for collect and handle, have saved the time of artifical clearance.

Drawings

FIG. 1 is a schematic perspective view of an anti-shifting CNC lathe according to the present invention;

FIG. 2 is a schematic view of a partially exploded structure of an anti-shifting CNC lathe according to the present invention;

fig. 3 is a schematic structural view of a clamping mechanism of an anti-deviation numerically controlled wire-cut lathe according to the present invention.

In the figure: 1. a support; 2. a first threaded rod; 3. a drum; 4. a slider; 5. a pinch roller; 6. a base; 7. a first fixed seat; 8. a collection box; 9. a support; 10. a cooling water pipe; 11. a pulley; 12. a slide base; 13. a second threaded rod; 14. a first motor; 15. a connecting seat; 16. a third threaded rod; 17. a second motor; 18. a cylinder; 19. a spring; 20. a first splint; 21. a sliding sleeve; 22. a second splint; 23. a connecting rod; 24. a carriage; 25. and (5) ground feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, an anti-deviation numerically controlled wire cutting lathe comprises a base 6, a first fixing seat 7 is fixed on the upper surface of the base 6 through bolts, a first adjusting mechanism is arranged on the upper surface of the first fixing seat 7, a second adjusting mechanism is arranged on the upper surface of the first adjusting mechanism, two supporting seats 9 are fixed on the upper surface of the second adjusting mechanism through bolts, a sliding sleeve 21 is fixed on the top of each supporting seat 9 through bolts, a sliding frame 24 is connected in the sliding sleeve 21 in a sliding mode, an air cylinder 18 is fixed on one side of each sliding frame 24 through bolts, a first clamping plate 20 is fixed on one end of an air rod of each air cylinder 18 through bolts, a spring 19 is fixed on one side of each first clamping plate 20 through bolts, one end of each spring 19 is fixed with the corresponding sliding frame 24, a connecting rod 23 is fixed on one side of each sliding frame 24 through bolts, a second clamping plate 22 is fixed on one end of each connecting rod 23 through bolts, when a workpiece is placed between the first clamping plate 20 and the second clamping plate 22, the starting cylinder 18 can make one end of the pneumatic rod drive the sliding frame 24 to slide in the sliding sleeve 21, thereby enabling the first clamping plate 20 and the second clamping plate 22 to clamp the workpiece, preventing the workpiece from shifting in position during machining, improving the quality of workpiece machining, the upper surface of the base 6 is fixed with the second fixing seat through the bolt, the top of the second fixing seat is fixed with the supporting plate through the bolt, the supporting plate is connected with the roller 3 in a rotating mode, the roller 3 can roll the cut molybdenum wire, the upper surface of the base 6 is fixed with the third fixing seat through the bolt, one side of the third fixing seat is fixed with the support 1 through the bolt, one side of the support 1 is connected with a plurality of pulleys 11 in a rotating mode, when one end of the cut molybdenum wire passes through along the pulleys 11, the molybdenum wire pulleys 11 can have supporting and guiding effects on the molybdenum wire.

In the utility model, it should be noted that a first chute is formed on one side of a third fixing seat, a first threaded rod 2 is rotatably connected in the first chute, a slider 4 is connected to one side of the first threaded rod 2 through a thread, a pressing wheel 5 is fixed on one side of the slider 4 through a bolt, the slider 4 can be moved by rotating the first threaded rod 2, the slider 4 drives the pressing wheel 5 to move, so that the tightness of the cut molybdenum wire can be adjusted, a first adjusting mechanism comprises a second chute, the second chute is formed on the upper surface of the first fixing seat 7, a connecting seat 15 is slidably connected in the second chute, a third threaded rod 16 is rotatably connected in the second chute, the third threaded rod 16 is in threaded connection with the connecting seat 15, a second motor 17 is fixed on one side of the first fixing seat 7 through a bolt, and one end of an output shaft of the second motor 17 passes through the first fixing seat 7 and is fixed with the third threaded rod 16, when the second motor 17 is started, the third threaded rod 16 can be driven to rotate, so that the connecting seat 15 can slide back and forth, the left and right positions of a processed workpiece can be adjusted, and the workpiece can be conveniently cut, the second adjusting mechanism comprises a sliding seat 12, the sliding seat 12 is connected to the upper surface of the connecting seat 15 in a sliding manner, one side of the sliding seat 12 is connected with a first threaded rod 2 in a rotating manner, the first threaded rod 2 is connected with the connecting seat 15 in a threaded manner, a first motor 14 is fixed to one side of the connecting seat 15 through a bolt, one end of an output shaft of the first motor 14 penetrates through the sliding seat 12 and is fixed with a second threaded rod 13, when the first motor 14 is started, the sliding seat 12 can be driven to move on the connecting seat 15, the front and back positions of the processed workpiece can be adjusted, the upper surface of the sliding seat 12 is connected with a collecting box 8 in a sliding manner, one side of the collecting box 8 is fixed with a handle through a bolt, when the processed workpiece is cut, metal scraps generated by cutting can fall into the collecting box 8, be convenient for collect and handle, saved the time of artifical clearance, the bottom of base 6 is fixed with a plurality of lower margin 25 through the bolt, and the bottom of lower margin 25 bonds and has the slipmat, and one side of support 1 is equipped with condenser tube 10, and condenser tube 10 can cool off the work piece after the cutting, conveniently takes.

The working principle is as follows: when the device is used, firstly, a processing workpiece is placed between the first clamping plate 20 and the second clamping plate 22, then one end of a molybdenum wire on the roller 3 passes through the workpiece along the pulley 11 and then winds on the roller 3 along the pressing wheel 5, when the second motor 17 is started, one end of an output shaft of the second motor 17 drives the third threaded rod 16 to rotate, then the connecting seat 15 slides on the first fixing seat 7, then the connecting seat 15 drives the sliding seat 12 and the support 9 to move, so as to adjust the left and right positions of the workpiece, when the first motor 14 is started, one end of an output shaft of the first motor 14 drives the second threaded rod 13 to rotate, so that the sliding seat 12 slides on the connecting seat 15, so as to adjust the front and back positions of the workpiece, then the air cylinder 18 is started, one end of an air cylinder 18 air rod pushes the first clamping plate 20 to jack the workpiece, then one end of the air cylinder 18 air rod continues to extend, and then drives the sliding frame 24 to slide in the sliding sleeve 21, meanwhile, the sliding frame 24 drives the second clamping plate 22 to abut against the workpiece, then the first threaded rod 2 is adjusted, the sliding block 4 drives the pressing wheel 5 to move under the action of the first threaded rod 2, so that the tightness of the molybdenum wire is adjusted, and then the control panel is controlled to cut the processed workpiece.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An anti-deviation numerically controlled wire cutting lathe comprises a base (6) and is characterized in that a first fixing seat (7) is fixedly connected to the upper surface of the base (6), a first adjusting mechanism is arranged on the upper surface of the first fixing seat (7), a second adjusting mechanism is arranged on the upper surface of the first adjusting mechanism, two supports (9) are fixedly connected to the upper surface of the second adjusting mechanism, a sliding sleeve (21) is fixedly connected to the tops of the supports (9), a sliding frame (24) is movably connected in the sliding sleeve (21), an air cylinder (18) is fixedly connected to one side of the sliding frame (24), a first clamping plate (20) is fixedly connected to one end of an air rod of the air cylinder (18), a spring (19) is fixedly connected to one side of the first clamping plate (20), one end of the spring (19) is fixed to the sliding frame (24), a connecting rod (23) is fixedly connected to one side of the sliding frame (24), one end fixedly connected with second splint (22) of connecting rod (23), the last fixed surface of base (6) is connected with the second fixing base, and the top fixedly connected with backup pad of second fixing base swing joint has cylinder (3) between the backup pad, the last fixed surface of base (6) is connected with the third fixing base, one side fixedly connected with support (1) of third fixing base, and one side swing joint of support (1) has a plurality of pulleys (11).

2. The numerically controlled wire-cutting lathe with the deviation prevention function according to claim 1, wherein a first sliding groove is formed in one side of the third fixed seat, a first threaded rod (2) is movably connected into the first sliding groove, a sliding block (4) is movably connected to one side of the first threaded rod (2), and a pressing wheel (5) is fixedly connected to one side of the sliding block (4).

3. The numerically controlled wire cutting lathe with the deviation prevention function according to claim 1, wherein the first adjusting mechanism comprises a second sliding groove, the second sliding groove is formed in the upper surface of the first fixed seat (7), a connecting seat (15) is movably connected in the second sliding groove, a third threaded rod (16) is movably connected in the second sliding groove, the third threaded rod (16) is movably connected with the connecting seat (15), a second motor (17) is fixedly connected to one side of the first fixed seat (7), and one end of an output shaft of the second motor (17) penetrates through the first fixed seat (7) and is fixed with the third threaded rod (16).

4. The numerically controlled wire-cutting lathe with the deviation prevention function is characterized in that the second adjusting mechanism comprises a sliding seat (12), the sliding seat (12) is slidably connected to the upper surface of a connecting seat (15), a first threaded rod (2) is movably connected to one side of the sliding seat (12), the first threaded rod (2) is movably connected with the connecting seat (15), a first motor (14) is fixedly connected to one side of the connecting seat (15), and one end of an output shaft of the first motor (14) penetrates through the sliding seat (12) and is fixed with a second threaded rod (13).

5. The numerically controlled wire-cutting lathe with the deviation prevention function as claimed in claim 4, wherein the collection box (8) is movably connected to the upper surface of the slide seat (12), and a handle is fixedly connected to one side of the collection box (8).

6. The numerically controlled wire-cutting lathe with the anti-deviation function according to claim 1, wherein a plurality of feet (25) are fixedly connected to the bottom of the base (6), and anti-slip pads are fixedly connected to the bottoms of the feet (25).

7. An anti-deviation numerically controlled wire cutting lathe according to claim 1, characterized in that a cooling water pipe (10) is provided on one side of the support (1).