CN218614316U

CN218614316U - Wire cutting machine capable of horizontally and freely moving

Info

Publication number: CN218614316U
Application number: CN202223191866.4U
Authority: CN
Inventors: 陈锦泽
Original assignee: Jiangsu Sangang Thermal Pipeline Co ltd
Current assignee: Jiangsu Sangang Thermal Pipeline Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-14
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of cutting machines, in particular to a wire cutting machine capable of horizontally and freely moving, which comprises a base and a machine tool, wherein the base is provided with a moving mechanism and a lifting mechanism; the utility model discloses a first servo motor and first threaded spindle drive the back-and-forth movement of first slider to the horizontal migration who treats the cutting object is driven, avoids cutting at fixed position, improves greatly the utility model discloses a flexibility drives reciprocating on the lifter plate through second servo motor and second threaded spindle, thereby drives reciprocating of pneumatic jack catch, accomplishes the process of automatic tool setting, thereby drives the rotation of take-up pulley through third servo motor and adjusts the diamond wire tensioning degree that is used for the cutting.

Description

Wire cutting machine capable of horizontally and freely moving

Technical Field

The utility model relates to a cutting machine technical field specifically is a wire cut electrical discharge machining that can level freely shift.

Background

Nowadays, the demand for industrial products is higher and higher, the development of cutting machines must be adapted to the development of modern industry, and the following defects exist in the existing wire cutting machines:

automatic on-line cutting machine equipment in market can only singly reciprocate the cutting, and cutting position is fixed, can not cut panel in a flexible way, need be aided with the position of artifical adjustment panel, influences work efficiency, and vibrations are great in the use in addition, lead to the cutting quality not close the cutting face roughly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but wire cut electrical discharge machining of level freedom aversion to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wire cutting machine capable of horizontally and freely moving comprises a base, wherein a machine tool is mounted on the top wall of the base, a fixed plate is fixedly arranged on the top wall of the base below the machine tool, first slide bars with symmetrical left and right positions are fixedly arranged on the front side wall and the rear side wall of the fixed plate, a first slide block is connected between the two first slide bars in a sliding manner, and a moving mechanism for driving the first slide blocks to move back and forth is arranged in the fixed plate;

the top wall of the first sliding block is fixedly provided with a bottom plate, the top wall of the bottom plate is fixedly provided with second sliding rods which are symmetrical left and right, a lifting plate is connected between the two second sliding rods in a sliding manner, and a lifting mechanism which drives the lifting plate to move up and down is arranged in the bottom plate.

Preferably, the moving mechanism comprises a first servo motor fixedly arranged on the front side wall of the fixed plate, a first threaded shaft extending to the rear side wall of the fixed plate is arranged on the first servo motor, and the first threaded shaft penetrates through the first sliding block and is in threaded connection with the first sliding block.

Preferably, the lifting mechanism comprises top plates fixedly arranged at the upper ends of the two second sliding rods, a second servo motor is arranged on the top wall of each top plate, a second threaded shaft extending to the top wall of the bottom plate is arranged on each second servo motor, and the second threaded shaft penetrates through the lifting plate and is in threaded connection with the lifting plate.

Preferably, the pneumatic clamping jaw is installed on the rear side wall of the lifting plate, and the cutting equipment which is symmetrical in left and right positions is installed on the top wall of the machine tool.

Preferably, a rotating groove is formed in the rear side of the machine tool, a first rotating shaft symmetrical in left and right positions is rotatably connected to the bottom wall of the rotating groove, and a first gear is fixedly arranged on the first rotating shaft.

Preferably, the top wall of the machine tool is rotatably connected with a driven shaft, the upper end of the driven shaft is provided with tension pulleys which are symmetrical in left and right positions, and the lower end of the driven shaft extends into the rotating groove and is fixedly connected with the first rotating shaft.

Preferably, a third servo motor is installed in the top wall of the rotating groove, a second rotating shaft extending into the rotating groove is installed on the third servo motor, and second gears respectively meshed with the two first gears are fixedly arranged on the second rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

through the back-and-forth movement of first servo motor and first threaded shaft drive first slider to the horizontal migration who treats the cutting object is driven, avoids cutting at fixed position, improves greatly the utility model discloses a flexibility drives reciprocating on the lifter plate through second servo motor and second threaded shaft, thereby drives reciprocating of pneumatic jack catch, accomplishes the process of automatic tool setting, thereby drives the rotation of take-up pulley through third servo motor and adjusts the diamond wire tensioning degree that is used for the cutting.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a rear side view of the present invention as shown in FIG. 1;

fig. 3 is a schematic structural view of the lifting mechanism of fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the moving mechanism of fig. 1 according to the present invention;

FIG. 5 is a schematic view of the first gear of FIG. 2 according to the present invention;

in the figure:

10. a base; 11. a fixing plate; 12. a first servo motor; 13. a first threaded shaft; 14. a first slide bar; 15. a first slider; 16. a base plate; 17. a second slide bar; 18. a top plate; 19. a second servo motor; 20. a second threaded shaft; 21. a lifting plate; 22. a pneumatic jack catch; 23. a machine tool; 24. cutting equipment; 25. a rotating groove; 26. a first rotating shaft; 27. a first gear; 28. a third servo motor; 29. a second rotating shaft; 30. a second gear; 31. a tension wheel; 32. a driven shaft; 33. a moving mechanism; 34. a lifting mechanism.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, for a first embodiment of the present invention, the embodiment provides a wire cutting machine capable of horizontally and freely moving, including a base 10, a machine tool 23 is installed on the top wall of the base 10, a fixing plate 11 is fixedly installed on the top wall of the base 10 below the machine tool 23, first slide bars 14 symmetrical in left and right positions are fixedly installed on the front and rear side walls of the fixing plate 11, a first slider 15 is slidably connected between the two first slide bars 14, and a moving mechanism 33 for driving the first slider 15 to move back and forth is installed in the fixing plate 11;

the moving mechanism 33 comprises a first servo motor 12 fixedly arranged on the front side wall of the fixed plate 11, a first threaded shaft 13 extending to the rear side wall of the fixed plate 11 is arranged on the first servo motor 12, and the first threaded shaft 13 penetrates through the first sliding block 15 and is in threaded connection with the first sliding block 15.

When the first servo motor 12 is started, the first servo motor 12 drives the first slider 15 to move back and forth through the first threaded shaft 13.

Example 2

Referring to fig. 1 to 5, in order to provide a second embodiment of the present invention, the second embodiment is based on the previous embodiment, specifically, a bottom plate 16 is fixedly disposed on the top wall of the first slider 15, second slide bars 17 symmetrical in left and right positions are fixedly disposed on the top wall of the bottom plate 16, a lifting plate 21 is slidably connected between the two second slide bars 17, and a lifting mechanism 34 for driving the lifting plate 21 to move up and down is disposed in the bottom plate 16;

the lifting mechanism 34 comprises a top plate 18 fixedly arranged at the upper ends of the two second sliding rods 17, a second servo motor 19 is arranged on the top wall of the top plate 18, a second threaded shaft 20 extending to the top wall of the bottom plate 16 is arranged on the second servo motor 19, and the second threaded shaft 20 penetrates through the lifting plate 21 and is in threaded connection with the lifting plate 21.

When the second servo motor 19 is started, the second servo motor 19 drives the lifting plate 21 to move up and down through the second threaded shaft 20.

Example 3

Referring to fig. 1-5, for a third embodiment of the present invention, which is based on the above two embodiments, in use, the rear side wall of the lifting plate 21 is provided with a pneumatic jack catch 22, and the top wall of the machine tool 23 is provided with a cutting device 24 with symmetrical left and right positions;

a rotating groove 25 is formed in the rear side of the machine tool 23, a first rotating shaft 26 which is symmetrical in left and right positions is rotatably connected to the bottom wall of the rotating groove 25, and a first gear 27 is fixedly arranged on the first rotating shaft 26;

a driven shaft 32 is rotatably connected to the top wall of the machine tool 23, tension pulleys 31 which are symmetrical in left and right positions are mounted at the upper end of the driven shaft 32, and the lower end of the driven shaft 32 extends into the rotating groove 25 and is fixedly connected with the first rotating shaft 26;

a third servo motor 28 is installed in the top wall of the rotating groove 25, a second rotating shaft 29 extending into the rotating groove 25 is installed on the third servo motor 28, and second gears 30 respectively engaged with the two first gears 27 are fixedly installed on the second rotating shaft 29.

Therefore, when the wire cutting machine needs to be used, a worker clamps and fixes an object through the pneumatic clamping jaw 22 and controls the second servo motor 19 to start, the second servo motor 19 drives the lifting plate 21 to move up and down through the second threaded shaft 20, and the lifting plate 21 drives the object to be cut to move to a proper height through the lifting plate 21;

a worker activates the third servo motor 28, the third servo motor 28 drives the second gear 30 to rotate through the second rotating shaft 29, the second gear 30 drives the two first gears 27 to rotate through being respectively meshed with the two first gears 27, the first gears 27 drive the tension pulleys 31 to rotate through the first rotating shaft 26, and the two tension pulleys 31 rotate in different directions so as to adjust the tension degree of the diamond wires for cutting;

the first servo motor 12 is started, the first servo motor 12 drives the first slider 15 to move to the rear side through the first threaded shaft 13, the first slider 15 drives the object to be cut to move to the rear side through driving the bottom plate 16, the cutting device 24 is started, the cutting device 24 cuts the object through the diamond wire wound on the tension wheel 31, and the object is driven to automatically move horizontally to the rear side in the cutting process through the starting of the first servo motor 12, so that the automatic cutting effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but wire cut electrical discharge machining of horizontal free displacement, includes base (10), install lathe (23) on base (10) roof, lathe (23) below fixed plate (11), its characterized in that have set firmly on base (10) roof: first sliding rods (14) which are symmetrical left and right are fixedly arranged on the front side wall and the rear side wall of the fixed plate (11), a first sliding block (15) is connected between the two first sliding rods (14) in a sliding manner, and a moving mechanism (33) for driving the first sliding block (15) to move back and forth is arranged in the fixed plate (11);

a bottom plate (16) is fixedly arranged on the top wall of the first sliding block (15), second sliding rods (17) which are symmetrical in left and right positions are fixedly arranged on the top wall of the bottom plate (16), a lifting plate (21) is connected between the two second sliding rods (17) in a sliding manner, and a lifting mechanism (34) which drives the lifting plate (21) to move up and down is arranged in the bottom plate (16).

2. The wire cutting machine freely displaceable horizontally according to claim 1, characterized in that: moving mechanism (33) including set firmly in first servo motor (12) on fixed plate (11) preceding lateral wall, install on first servo motor (12) and extend to first threaded shaft (13) on fixed plate (11) back lateral wall, first threaded shaft (13) run through first slider (15) and with first slider (15) threaded connection.

3. The wire cutting machine freely displaceable horizontally according to claim 1, characterized in that: the lifting mechanism (34) comprises top plates (18) fixedly arranged at the upper ends of the two second sliding rods (17), a second servo motor (19) is installed on the top wall of each top plate (18), a second threaded shaft (20) extending to the top wall of the bottom plate (16) is installed on each second servo motor (19), and the second threaded shaft (20) penetrates through the lifting plate (21) and is in threaded connection with the lifting plate (21).

4. A horizontally freely displaceable wire cutting machine according to claim 3, characterized in that: install pneumatic jack catch (22) on the lateral wall behind lifter plate (21), install cutting equipment (24) of bilateral position symmetry on lathe (23) the roof.

5. A horizontally freely displaceable wire cutting machine according to claim 1, characterized in that: a rotating groove (25) is formed in the rear side of the machine tool (23), a first rotating shaft (26) which is symmetrical in left and right positions is rotatably connected to the bottom wall of the rotating groove (25), and a first gear (27) is fixedly arranged on the first rotating shaft (26).

6. The wire cutting machine freely displaceable horizontally according to claim 5, characterized in that: the top wall of the machine tool (23) is rotatably connected with a driven shaft (32), the upper end of the driven shaft (32) is provided with tension wheels (31) with symmetrical left and right positions, and the lower end of the driven shaft (32) extends into the rotating groove (25) and is fixedly connected with the first rotating shaft (26).

7. The wire cutting machine freely displaceable horizontally according to claim 5, characterized in that: install third servo motor (28) in rotation groove (25) roof, install on third servo motor (28) and extend to second axis of rotation (29) in rotation groove (25), second axis of rotation (29) are last set firmly with two second gear (30) that first gear (27) mesh respectively.