CN212599497U

CN212599497U - Wire arranging tool of wire cutting machine

Info

Publication number: CN212599497U
Application number: CN202020846338.XU
Authority: CN
Inventors: 朱鹤亭
Original assignee: Suzhou Haima Cnc Technology Co ltd
Current assignee: Suzhou Haima Cnc Technology Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-26
Anticipated expiration: 2030-05-20

Abstract

The utility model belongs to the technical field of wire cut electrical discharge machining, especially, be a wire cut electrical discharge machining winding displacement instrument, including the workstation, the symmetry is provided with first mounting panel and second mounting panel on the workstation, and first mounting panel passes through installation mechanism and workstation fixed connection, and the upper end welded fastening of second mounting panel and workstation has all seted up the rotation groove on first mounting panel and the second mounting panel, rotates the inslot and rotates respectively and be connected with first dwang and second dwang, and the one end fixed mounting that rotates the groove was kept away from to first dwang has the spool. The utility model discloses a cooperation of the first mounting panel, second mounting panel, rotation groove, first dwang, spool, second dwang, hand wheel that set up is used, has solved and has all carried out the winding displacement through the form of operator's hand power in the past, the very difficult problem of operation, labour saving and time saving, and the operating efficiency promotes, and when having avoided the winding displacement moreover, the danger of hindering the hand is drawn to the molybdenum wire.

Description

Wire arranging tool of wire cutting machine

Technical Field

The utility model relates to a wire cutting machine technical field specifically is a wire cutting machine winding displacement instrument.

Background

The wire cut electric discharge machine is mainly used for manufacturing various dies, electrodes and precision parts and processing complex cavities and curved surface shapes of various electric conductors such as hard alloy, quenched steel, graphite, aluminum alloy, structural steel, stainless steel, titanium alloy, diamond and the like. The computer control system and the full Chinese automatic drawing programming and controlling software are adopted. The trace and time display is provided in the processing, and the wire moving in the processing condition can be known at any time, so that the characteristic of multiple cutting function is provided. In the process of cutting and processing the silk thread, the situation of broken thread can occur, the wire arrangement operation is needed, the broken thread in the equipment is discharged, the wire arrangement is carried out in the manner of pulling by an operator in the prior art, the operation is very difficult, the danger of hand cutting can also occur, and the existing wire arrangement tool has a complex structure and is troublesome to disassemble and install.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wire cutting machine winding displacement instrument has solved the operation very difficult, still can appear the danger that the hand cut brokenly, and the winding displacement instrument structure that has now moreover is complicated, dismantles and installs comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wire cutting machine winding displacement instrument, includes the workstation, the symmetry is provided with first mounting panel and second mounting panel on the workstation, first mounting panel passes through installation mechanism and workstation fixed connection, the upper end welded fastening of second mounting panel and workstation, the rotation groove has all been seted up on first mounting panel and the second mounting panel, it is connected with first dwang and second dwang to rotate the inslot respectively, the one end fixed mounting that the rotation groove was kept away from to first dwang has the spool, the one end of first dwang and the left end fixed mounting of second dwang are kept away from to the spool.

As a preferred technical scheme of the utility model, installation mechanism is including seting up locating hole and the loop bar of fixed connection at first mounting panel lower extreme on the workstation, sliding connection has the locating piece in the locating hole, the locating piece is kept away from the hole bottom one end of locating hole and is passed the drill way of locating hole and outside extension to the inside of loop bar, the first connecting plate of upper end fixedly connected with of locating piece, the inner chamber top fixedly connected with fixed block of loop bar, the lower extreme fixedly connected with second connecting plate of fixed block.

As a preferred technical scheme of the utility model, the equal swing joint in top both sides of first connecting plate has the head rod, the one end swing joint that the head rod kept away from the first connecting plate has the promotion piece, the top swing joint that promotes the piece has the second connecting rod, the bottom both sides swing joint of the one end that promotes the piece and second connecting plate, two are kept away from to the second connecting rod promote one side fixedly connected with spring that the piece is relative, four edges fixedly connected with telescopic links in bottom of second connecting plate, four edges fixed connection in top of one end and the first connecting plate of second connecting plate are kept away from to the telescopic link.

As a preferred technical scheme of the utility model, the inside wall of loop bar has been close to the position symmetry of lower extreme and has been seted up the spacing groove, sliding connection has the stopper in the spacing groove, the tank bottom one end of spacing groove and the lateral wall fixed connection of locating piece are kept away from to the stopper.

As a preferred technical scheme of the utility model, the thread groove has been seted up to one side of locating piece, the through-hole has been seted up to one side of workstation, the through-hole link up with the locating hole mutually, the through-hole interpolation is equipped with the bolt, the bolt be located the inside one end of through-hole pass the through-hole the hole bottom and with thread groove threaded connection.

As a preferred technical scheme of the utility model, the inboard in rotation groove is provided with the bearing, first dwang and second dwang all cup joint in the bearing inner circle.

As an optimal technical scheme of the utility model, the fixed cover of one end that the spool was kept away from to the second dwang is equipped with the hand wheel, the opposite side off-centre of hand wheel is provided with the handle, and fixed mounting has rubber antiskid cover on the handle.

As a preferred technical scheme of the utility model, four edges fixedly connected with supporting legs in the bottom of workstation, the shape of supporting legs is the rectangle.

Compared with the prior art, the utility model provides a wire cutting machine winding displacement instrument possesses following beneficial effect:

1. the wire arranging tool of the wire cutting machine is used by matching the first mounting plate, the second mounting plate, the rotating groove, the first rotating rod, the winding shaft, the second rotating rod and the hand wheel, when in wire arranging, a broken wire is firstly wound on the winding shaft, the hand wheel is rotated to drive the first rotating rod and the second rotating rod to rotate in the rotating groove and drive the winding shaft to rotate, so that the broken wire can be quickly wound on the winding shaft, the problem that the wire arranging is carried out in the manner of hand pulling by an operator in the past is solved, the wire arranging tool is very difficult to operate, time and labor are saved, the operating efficiency is improved, and the danger that the hand is scratched by a molybdenum wire when in wire arranging is avoided;

2. the wire arranging tool of the wire cutting machine is used by matching the arranged positioning hole, the positioning block, the sleeve rod, the first connecting plate, the fixing block, the second connecting plate, the first connecting rod, the second connecting rod, the pushing block, the spring and the telescopic rod, when the wire arrangement is arranged, the positioning block can be pulled to move upwards in the sleeve rod, in the process that the positioning block moves upwards, the first connecting plate can push the first connecting rod and the second connecting rod to rotate relatively and can push the two pushing blocks to compress the spring until the positioning block completely exits from the positioning hole, at the moment, the first rotating rod exits from the rotating groove, so that the first mounting plate can be integrally disassembled, the broken wire wound on the winding shaft is stripped off, after the broken wire is stripped off, the reverse operation is carried out according to the steps, the positioning block slides into the positioning hole again, and finally, the bolt is screwed into the thread groove on the positioning block, the positioning block is fixed again, and the whole broken wire stripping process is simple, easy to realize and simple in structure.

Drawings

Fig. 1 is a schematic view of the overall structure of a wire arranging tool of a wire cutting machine according to the present invention;

fig. 2 is a schematic structural view of the mounting mechanism of the wire arranging tool of the wire cutting machine according to the present invention;

fig. 3 is an enlarged view of fig. 2A of the wire arranging tool of the wire cutting machine of the present invention.

In the figure: 1. a work table; 2. a first mounting plate; 3. a second mounting plate; 4. a rotating groove; 5. a first rotating lever; 6. a spool; 7. a second rotating lever; 8. a hand wheel; 9. supporting legs; 10. positioning holes; 11. positioning blocks; 12. a loop bar; 13. a first connecting plate; 14. a fixed block; 15. a second connecting plate; 16. a first connecting rod; 17. a second connecting rod; 18. a pushing block; 19. a spring; 20. a telescopic rod; 21. a limiting block; 22. a limiting groove; 23. a through hole; 24. a bolt; 25. a thread groove.

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.

Referring to fig. 1-3, in this embodiment: a wire arranging tool of a wire cutting machine comprises a workbench 1, wherein a first mounting plate 2 and a second mounting plate 3 are symmetrically arranged on the workbench 1, the first mounting plate 2 is fixedly connected with the workbench 1 through a mounting mechanism, the second mounting plate 3 is fixedly welded with the upper end of the workbench 1, a rotating groove 4 is respectively formed in the first mounting plate 2 and the second mounting plate 3, a first rotating rod 5 and a second rotating rod 7 are respectively and rotatably connected in the rotating groove 4, a winding shaft 6 is fixedly arranged at one end of the first rotating rod 5, which is far away from the rotating groove 4, one end of the winding shaft 6, which is far away from the first rotating rod 5, is fixedly mounted with the left end of the second rotating rod 7, when in wire arranging, a broken wire is firstly wound on the winding shaft 6, a rotating hand wheel 8 drives the first rotating rod 5 and the second rotating rod 7 to rotate in the rotating groove 4 and drives the winding shaft 6 to rotate, so as to rapidly wind, the problem of all carry out the winding displacement through the form of operator's hand power in the past, the operation is very difficult is solved, labour saving and time saving, the operating efficiency promotes, when having avoided the winding displacement moreover, the danger of molybdenum wire drawing hindering the hand.

In this embodiment, the mounting mechanism includes a positioning hole 10 formed on the worktable 1 and a sleeve rod 12 fixedly connected to the lower end of the first mounting plate 2, a positioning block 11 is slidably connected in the positioning hole 10, one end of the positioning block 11, which is far away from the bottom of the positioning hole 10, passes through the opening of the positioning hole 10 and extends outwards to the inside of the sleeve rod 12, a first connecting plate 13 is fixedly connected to the upper end of the positioning block 11, a fixed block 14 is fixedly connected to the top end of the inner cavity of the sleeve rod 12, a second connecting plate 15 is fixedly connected to the lower end of the fixed block 14, first connecting rods 16 are movably connected to both sides of the top of the first connecting plate 13, a pushing block 18 is movably connected to one end of the first connecting rods 16, which is far away from the first connecting plate 13, a second connecting rod 17 is movably connected to the top of the pushing block 18, one end of the second connecting, the four corners at the bottom of the second connecting plate 15 are fixedly connected with telescopic rods 20, one end of each telescopic rod 20, which is far away from the second connecting plate 15, is fixedly connected with the four corners at the top of the first connecting plate 13, when the flat cables are arranged, the positioning block 11 can be pulled to move upwards in the loop bar 12, in the process that the positioning block 11 moves upwards, the first connecting plate 13 can push the first connecting rod 16 and the second connecting rod 17 to rotate relatively, the two pushing blocks 18 can be promoted to compress the spring 19, until the positioning block 11 completely exits from the positioning hole 10, the first rotating rod 5 is allowed to exit from the rotating groove 4 at the moment, the first mounting plate 2 can be integrally disassembled, and the broken cables wound on the winding shaft 6 can be stripped; the inner side wall of the loop bar 12 is symmetrically provided with limiting grooves 22 at positions close to the lower end, the limiting grooves 22 are connected with limiting blocks 21 in a sliding mode, one ends, far away from the limiting grooves 22, of the limiting blocks 21 are fixedly connected with the outer side wall of the positioning block 11, the limiting function is achieved on the positioning block 11, and the positioning block 11 can be prevented from falling off from the loop bar 12; a threaded groove 25 is formed in one side of the positioning block 11, a through hole 23 is formed in one side of the workbench 1, the through hole 23 is communicated with the positioning hole 10, a bolt 24 is inserted into the through hole 23, one end of the bolt 24, which is positioned in the through hole 23, penetrates through the hole bottom of the through hole 23 and is in threaded connection with the threaded groove 25, so that the positioning block 11 slides into the positioning hole 10 again, and finally the bolt 24 is screwed into the threaded groove 25 in the positioning block 11 to fix the positioning block 11 again; the bearing is arranged on the inner side of the rotating groove 4, and the first rotating rod 5 and the second rotating rod 7 are both sleeved in the bearing inner ring, so that the first rotating rod 5 and the second rotating rod 7 are more stable and do not shake when rotating; a hand wheel 8 is fixedly sleeved at one end of the second rotating rod 7, which is far away from the winding shaft 6, a handle is eccentrically arranged at the other side of the hand wheel 8, and a rubber anti-slip sleeve is fixedly arranged on the handle, so that the hand slip phenomenon is prevented when the handle is rotated; four corners of the bottom of the workbench 1 are fixedly connected with supporting legs 9, and the supporting legs 9 are rectangular and support the whole wire arranging tool.

The utility model discloses a theory of operation and use flow: when winding the wire, firstly, the broken wire is wound on the winding shaft 6, the hand wheel 8 is rotated to drive the first rotating rod 5 and the second rotating rod 7 to rotate in the rotating groove 4 and drive the winding shaft 6 to rotate, so that the broken wire can be quickly wound on the winding shaft 6, the problem that the wire is very difficult to operate in the prior art because the wire is pulled by an operator in a hand-pulling manner is solved, time and labor are saved, the operating efficiency is improved, the danger that the hand is scratched by the molybdenum wire when the wire is wound is avoided, when the wire is arranged, the positioning block 11 can be pulled to move upwards in the loop bar 12, in the process that the positioning block 11 moves upwards, the first connecting plate 13 pushes the first connecting rod 16 and the second connecting rod 17 to rotate relatively, the two pushing blocks 18 can be promoted to compress the spring 19 until the positioning block 11 completely exits from the positioning hole 10, the first rotating rod 5 exits from the rotating groove 4 at the moment, so that the first mounting plate 2 can, and stripping off the broken wire wound on the winding shaft 6, after the broken wire is stripped, reversely operating the steps to ensure that the positioning block 11 slides into the positioning hole 10 again, finally screwing the bolt 24 into the thread groove 25 on the positioning block 11 to fix the positioning block 11 again, wherein the whole broken wire stripping process is simple, easy to realize and simple in structure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wire cutting machine winding displacement instrument, includes workstation (1), its characterized in that: the symmetry is provided with first mounting panel (2) and second mounting panel (3) on workstation (1), first mounting panel (2) are through installation mechanism and workstation (1) fixed connection, second mounting panel (3) and the upper end welded fastening of workstation (1), rotation groove (4) have all been seted up on first mounting panel (2) and second mounting panel (3), it is connected with first dwang (5) and second dwang (7) to rotate respectively in rotation groove (4), the one end fixed mounting that rotation groove (4) were kept away from in first dwang (5) has spool (6), the one end of first dwang (5) and the left end fixed mounting of second dwang (7) are kept away from in spool (6).

2. The traverse tool of a wire cutting machine according to claim 1, wherein: installation mechanism is including offering locating hole (10) and the loop bar (12) of fixed connection at first mounting panel (2) lower extreme on workstation (1), sliding connection has locating piece (11) in locating hole (10), locating piece (11) are kept away from the inside that the drill way of locating hole (10) was passed to hole bottom one end of locating hole (10) and outwards extended to loop bar (12), the first connecting plate (13) of upper end fixedly connected with of locating piece (11), the inner chamber top fixedly connected with fixed block (14) of loop bar (12), the lower extreme fixedly connected with second connecting plate (15) of fixed block (14).

3. The traverse tool of a wire cutting machine according to claim 2, wherein: the equal swing joint in top both sides of first connecting plate (13) has head rod (16), the one end swing joint that head rod (16) kept away from first connecting plate (13) has promotion piece (18), the top swing joint that promotes piece (18) has second connecting rod (17), the bottom both sides swing joint of the one end that promotes piece (18) and second connecting plate (15), two are kept away from in second connecting rod (17) promote one side fixedly connected with spring (19) that piece (18) is relative, four edges fixedly connected with telescopic link (20) in the bottom of second connecting plate (15), the one end of second connecting plate (15) and four edges fixed connection in top of first connecting plate (13) are kept away from in telescopic link (20).

4. The traverse tool of a wire cutting machine according to claim 2, wherein: the utility model discloses a positioning device, including loop bar (12), limiting groove (22) have been seted up to the inside wall of loop bar (12) near the position symmetry of lower extreme, sliding connection has stopper (21) in limiting groove (22), the tank bottom one end that limiting groove (22) were kept away from in stopper (21) and the lateral wall fixed connection of locating piece (11).

5. The traverse tool of a wire cutting machine according to claim 2, wherein: threaded groove (25) have been seted up to one side of locating piece (11), through-hole (23) have been seted up to one side of workstation (1), through-hole (23) link up mutually with locating hole (10), through-hole (23) interpolation is equipped with bolt (24), bolt (24) are located the inside one end of through-hole (23) and pass the hole bottom of through-hole (23) and with threaded groove (25) threaded connection.

6. The traverse tool of a wire cutting machine according to claim 1, wherein: the inboard in rotation groove (4) is provided with the bearing, first dwang (5) and second dwang (7) all cup joint in the bearing inner race.

7. The traverse tool of a wire cutting machine according to claim 1, wherein: the fixed cover of one end that spool (6) were kept away from in second dwang (7) is equipped with hand wheel (8), the opposite side off-centre of hand wheel (8) is provided with the handle, and fixed mounting has the antiskid of rubber cover on the handle.

8. The traverse tool of a wire cutting machine according to claim 1, wherein: four corners of the bottom end of the workbench (1) are fixedly connected with supporting legs (9), and the supporting legs (9) are rectangular.