CN214558035U

CN214558035U - Electric spark numerical control wire cutting machine tool

Info

Publication number: CN214558035U
Application number: CN202023053111.9U
Authority: CN
Inventors: 姜顺源; 李炳晨
Original assignee: Qingdao Haiheyuan Machinery Technology Co ltd
Current assignee: Qingdao Haiheyuan Machinery Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-02
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an electric spark numerical control linear cutting machine, which comprises a control box and a lathe bed, wherein the control box is arranged on the outer wall of the front end of the lathe bed, a water tank is fixed at the rear end of the lathe bed, when the electric spark numerical control linear cutting machine is used for working, a protective frame is arranged on a workbench through the combined action of a sliding plate and a sliding groove, then water stains and scraps sputtered in the cutting process are blocked by the protective frame and are sputtered to be attached to the inner wall of an inner sight plate, at the moment, a lead screw is driven by a small motor to rotate, so that a sleeve on the lead screw is moved up and down, the sleeve drives a first hack lever and a third hack lever to move up and down, as the second hack lever and the third hack lever are connected with the same sleeve ring, the second hack lever can be driven to move up and down, and the cleaning cloth bonded on the third hack lever can be driven to clean the inner wall of the inner sight plate, the inner wall of the inner view frame is ensured to be clean, and the wiped water stain debris can fall into the water receiving frame to be collected and stored.

Description

Electric spark numerical control wire cutting machine tool

Technical Field

The utility model belongs to the technical field of the cutting off machine tool is relevant, concretely relates to electric spark numerical control wire cut electrical discharge machining bed.

Background

A numerically controlled wire-cut electric discharge machine is a cutting machine which cuts by discharging and eroding material between two electrodes, and is a novel machine which uses the principle of electric spark to take a workpiece and a machining tool as two electrodes with different polarities, a metal wire (copper wire or molybdenum wire) as a tool electrode passes through the workpiece, a computer controls the movement of the workpiece according to a preset track, and the cutting is carried out by discharging and eroding material between two electrodes.

The prior linear cutting machine tool technology has the following problems: the existing linear cutting machine tool has certain defects in the application of actual linear cutting work, when the existing linear cutting machine tool is used for cutting and machining a workpiece, sputtered water stains and chips generated by cutting can pop out of a workbench, the operation of operators is inconvenient, the working environment is polluted, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric spark numerical control wire cut electrical discharge machining bed to solve the current wire cut electrical discharge machining bed that proposes in the above-mentioned background art when cutting off the work piece man-hour, the water stain of sputtering and the piece that the cutting produced can pop out the workstation outside, cause inconvenience to operating personnel work, cause the problem of pollution to operational environment.

In order to achieve the above object, the utility model provides a following technical scheme: an electric spark numerical control linear cutting machine comprises a control box and a machine body, wherein the control box is installed on the outer wall of the front end of the machine body, a water tank is fixed at the rear end of the machine body, a wire conveying device is fixed at the upper end, close to the left side, of the machine body, a wire frame is fixed at the upper end, close to the right side, of the machine body, a workbench is fixed at the upper end, close to the right side, of the machine body, a protective frame is connected to the upper end of the workbench, a small motor is fixedly connected to the outer wall of the upper end of the protective frame, an inner viewing plate is fixed inside the outer wall of the protective frame, a control cabinet is arranged on the left side of the machine body, a sliding plate is fixed on the outer wall of the lower end, close to the front side, of the protective frame, a first sliding rod is connected to the inner wall, close to the left side and the right side, of the front portion of the protective frame is respectively connected with a third sliding rod and a second sliding rod is arranged on the inner side of a joint corner of the rear portion of the protective frame, the upper end of lead screw is connected with the small-size motor output, be fixed with the bearing frame on the protective frame of lead screw downside, the inside of bearing frame is located to the lead screw lower extreme rotation cover, the protective frame leans on the inner wall of downside to be fixed with the water receiving frame, be connected with first hack lever between first slide bar and the lead screw, be connected with the second hack lever between third slide bar and the second slide bar, be connected with the third hack lever between second slide bar and the lead screw, all bond on the outer wall of first hack lever, second hack lever and third hack lever and have the rag cloth, threaded sleeve is equipped with the sleeve on the outer wall of lead screw, first hack lever and third hack lever all are connected with the lead screw through the sleeve.

Preferably, the outer walls of the first sliding rod, the second sliding rod and the third sliding rod are respectively provided with a lantern ring in a sliding mode, the first rack rod is connected with the first sliding rod through the lantern ring, the second rack rod is connected with the third sliding rod through the lantern ring, the second rack rod and the third rack rod are connected with the second sliding rod through the lantern ring, and the first rack rod, the second rack rod and the third rack rod are located on the same horizontal plane.

Preferably, the upper end of the workbench is internally provided with two sliding grooves, and the cross sections of the two sliding grooves and the two sliding plates are in a T shape.

Preferably, the number of the inner vision plates is three, and the contact between the inner walls of the three inner vision plates and the cleaning cloth is not fixed.

Preferably, the outer walls of the front ends of the second sliding rod and the third sliding rod and the outer wall of the rear end of the first sliding rod are respectively fixed with a fixing rod, and the second sliding rod, the third sliding rod and the first sliding rod are all fixedly connected inside the protective frame through the fixing rods.

Compared with the prior art of wire-electrode cutting machine, the utility model provides a numerical control wire-electrode cutting machine possesses following beneficial effect:

the utility model relates to an electric spark numerical control linear cutting machine tool which is improved and innovated on the basis of the existing linear cutting machine tool, so that the linear cutting machine tool has good practical performance in the application of actual linear cutting work, the utility model mainly comprises a control cabinet, a lathe bed, a wire conveying device, a wire frame, a protective frame, a small motor, a screw rod, a water receiving frame and other structures, when the electric spark numerical control linear cutting machine tool is used for working, the protective frame is arranged on a workbench through the combined action of a sliding plate and a sliding groove, then when the cutting is used for cutting the workpiece in the protective frame, water stain and debris sputtered in the cutting process can be blocked by the protective frame and are sputtered to be attached to the inner wall of an inner vision plate, at the moment, the screw rod is driven to rotate through the small motor, so that a sleeve on the screw rod can move up and down, the sleeve drives first hack lever and third hack lever and reciprocates, because second hack lever and third hack lever are connected in same lantern ring, therefore, the removal of third hack lever can drive the second hack lever and remove, along with reciprocating of three hack lever, can drive the rag that bonds on it and clean the inner wall of looking the board in three, it is clean to look frame inner wall in guaranteeing, the convenience is observed, and, water stain piece after cleaning can fall and collect the storage in the water receiving frame, the later stage arrangement of being convenient for is emptyd, the operation is simple, high durability and convenient use, and the sleeve has good practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a planar structure of an electric spark numerical control linear cutting machine according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a protection frame provided by the present invention;

FIG. 3 is a schematic view of an internal assembly structure of the protection frame according to the present invention;

FIG. 4 is a schematic view of an assembly structure of the water receiving frame of the present invention;

in the figure: 1. a water tank; 2. a bed body; 3. a manipulation box; 4. a work table; 5. a small-sized motor; 6. a protective frame; 7. a wire frame; 8. a wire conveying device; 9. a control cabinet; 10. a first frame bar; 11. a first slide bar; 12. a collar; 13. a wipe; 14. an interior vision plate; 15. a slide plate; 16. a water receiving frame; 17. a screw rod; 18. a sleeve; 19. a bearing seat; 20. a second slide bar; 21. a third slide bar; 22. fixing the rod; 23. a second frame bar; 24. a third frame rod.

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. 1-4, the present invention provides a technical solution: an electric spark numerical control linear cutting machine comprises a control box 3 and a machine body 2, wherein the control box 3 is installed on the outer wall of the front end of the machine body 2, a water tank 1 is fixed at the rear end of the machine body 2, a wire conveying device 8 is fixed at the upper end, close to the left side, of the machine body 2, a wire frame 7 is fixed at the upper end, on the right side, of the wire conveying device 8, a workbench 4 is fixed at the upper end, on the right side, of the machine body 2, a sliding groove is formed in the upper end of the workbench 4, two sliding grooves and two sliding plates 15 are arranged, the cross sections of the two sliding grooves and the sliding plates 15 are in a T shape, the protection frame 6 is convenient to install and disassemble at the upper end of the workbench 4 through the T-shaped sliding grooves and the sliding plates 15, a protection frame 6 is connected at the upper end of the workbench 4, a small motor 5 is fixedly connected to the outer wall of the upper end of the protection frame 6, an inner vision plate 14 is fixed inside the outer wall of the protection frame 6, and the inner vision plates 14 are three, the contact between the inner walls of the three internal sight plates 14 and the cleaning cloth 13 is not fixed, the cleaning cloth 13 can be driven to clean the inner walls of the three internal sight plates 14 by up-and-down movement of the three frame rods, the left side of the bed body 2 is provided with a control cabinet 9, the outer wall of the lower end of the protection frame 6 close to the front side is fixed with a sliding plate 15, the inner wall of the rear part of the protection frame 6 close to the left side is connected with a first slide rod 11, the inner wall of the front part of the protection frame 6 close to the left side and the right side is respectively connected with a third slide rod 21 and a second slide rod 20, the outer walls of the front ends of the second slide rod 20 and the third slide rod 21 and the outer wall of the rear end of the first slide rod 11 are respectively fixed with a fixed rod 22, the second slide rod 20, the third slide rod 21 and the first slide rod 11 are fixedly connected inside the protection frame 6 through the fixed rods 22, and the second slide rod 20, the third slide rod 21 and the first slide rod 11 can be stably and firmly installed on the inner wall of the protection frame 6 under the action of the fixed rods 22, the second slide bar 20, the third slide bar 21 and the first slide bar 11 are supported.

An electric spark numerical control linear cutting machine tool, wherein lantern rings 12 are respectively sleeved on the outer walls of a first slide bar 11, a second slide bar 20 and a third slide bar 21 in a sliding mode, a first rack bar 10 is connected with the first slide bar 11 through the lantern ring 12, a second rack bar 23 is connected with the third slide bar 21 through the lantern ring 12, the second rack bar 23 and a third rack bar 24 are both connected with the second slide bar 20 through the lantern ring 12, the first rack bar 10, the second rack bar 23 and the third rack bar 24 are positioned on the same horizontal plane, the first rack bar 10 can slide on the first slide bar 11 under the action of the lantern ring 12, the second rack bar 23 can slide on the second slide bar 20 and the third slide bar 21, the third rack bar 24 can slide on the second slide bar 20, a screw rod 17 is arranged on the inner side of a joint corner between the rear part of a protective frame 6 and the right part of the protective frame 6, the upper end of the screw rod 17 is connected with the output end of a small-sized motor 5, a bearing seat 19 is fixed on the protective frame 6 on the lower side of the screw rod 17, the inside of bearing frame 19 is located to the cover that rotates of lead screw 17 lower extreme, protective frame 6 leans on the inner wall of downside to be fixed with water receiving frame 16, be connected with first hack lever 10 between first slide bar 11 and the lead screw 17, be connected with second hack lever 23 between third slide bar 21 and the second slide bar 20, be connected with third hack lever 24 between second slide bar 20 and the lead screw 17, first hack lever 10, all bond on the outer wall of second hack lever 23 and third hack lever 24 and have rag cloth 13, the threaded sleeve is equipped with sleeve 18 on the outer wall of lead screw 17, first hack lever 10 and third hack lever 24 all are connected with lead screw 17 through sleeve 18.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the electric spark numerical control wire cutting machine tool works, firstly, the protective frame 6 is arranged on the workbench 4 under the combined action of the sliding plate 15 and the sliding groove, then, the external power supply is switched on, the cutting wire is used for cutting the workpiece in the protective frame 6, the water stain and the scraps sputtered in the cutting process are blocked by the protective frame 6 and are sputtered and attached to the inner wall of the inner visual plate 14, at the moment, the lead screw 17 is driven by the crankshaft at the output end of the small motor 5 to rotate forward and backward alternately, so that the sleeve 18 on the lead screw 17 can move up and down, the sleeve 18 drives the first frame rod 10 and the third frame rod 24 to slide on the first slide rod 11 and the second slide rod 20 by utilizing the lantern ring 12, because the second frame rod 23 and the third frame rod 24 are connected to the same lantern ring 12, therefore, the movement of the third frame rod 24 can drive the second frame rod 23 to move, along with reciprocating of three hack levers, can drive the rag 13 that bonds on it and clean 14 inner walls of the interior board of looking that it corresponds separately, guarantee that interior frame inner wall is clean, make things convenient for the during operation to observe to, water stain piece after cleaning can be along interior frame inner wall whereabouts collect the storage in the water receiving frame 16, and the later stage arrangement of being convenient for is emptyd.

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 an electric spark numerical control wire cut electrical discharge machining bed, is including controlling box (3) and lathe bed (2), its characterized in that: the control box (3) is installed on the outer wall of the front end of the lathe bed (2), a water tank (1) is fixed at the rear end of the lathe bed (2), a wire conveying device (8) is fixed at the upper end of the left side of the lathe bed (2), a wire frame (7) is fixed at the upper end of the lathe bed (2) on the right side of the wire conveying device (8), a workbench (4) is fixed at the upper end of the lathe bed (2) on the right side of the wire frame (7), a protective frame (6) is connected to the upper end of the workbench (4), a small motor (5) is fixedly connected to the outer wall of the upper end of the protective frame (6), an inner visual plate (14) is fixed inside the outer wall of the protective frame (6), a control cabinet (9) is arranged on the left side of the lathe bed (2), a sliding plate (15) is fixed to the outer wall of the lower end of the protective frame (6) on the front side, a first sliding rod (11) is connected to the rear portion of the protective frame (6) on the inner wall on the left side, the inner wall of the front part of the protection frame (6) close to the left and right sides is respectively connected with a third slide bar (21) and a second slide bar (20), the inner side of the joint corner of the rear part of the protection frame (6) and the right part of the protection frame (6) is provided with a screw rod (17), the upper end of the screw rod (17) is connected with the output end of a small motor (5), a bearing seat (19) is fixed on the protection frame (6) at the lower side of the screw rod (17), the lower end of the screw rod (17) is rotatably sleeved inside the bearing seat (19), a water receiving frame (16) is fixed on the inner wall of the protection frame (6) close to the lower side, a first frame bar (10) is connected between the first slide bar (11) and the screw rod (17), a second frame bar (23) is connected between the third slide bar (21) and the second slide bar (20), and a third frame bar (24) is connected between the second slide bar (20) and the screw rod (17), cleaning cloth (13) is bonded on the outer walls of the first frame rod (10), the second frame rod (23) and the third frame rod (24), a sleeve (18) is sleeved on the outer wall of the screw rod (17) in a threaded mode, and the first frame rod (10) and the third frame rod (24) are connected with the screw rod (17) through the sleeve (18).

2. An electric discharge numerical control wire cutting machine according to claim 1, characterized in that: the outer walls of the first sliding rod (11), the second sliding rod (20) and the third sliding rod (21) are respectively sleeved with a lantern ring (12) in a sliding mode, the first rack rod (10) is connected with the first sliding rod (11) through the lantern ring (12), the second rack rod (23) is connected with the third sliding rod (21) through the lantern ring (12), the second rack rod (23) and the third rack rod (24) are connected with the second sliding rod (20) through the lantern ring (12), and the first rack rod (10), the second rack rod (23) and the third rack rod (24) are located on the same horizontal plane.

3. An electric discharge numerical control wire cutting machine according to claim 1, characterized in that: the upper end of the workbench (4) is internally provided with a sliding chute, the sliding chute and the sliding plate (15) are both provided with two sliding chutes, and the cross sections of the sliding chutes and the sliding plate (15) are both in a T shape.

4. An electric discharge numerical control wire cutting machine according to claim 1, characterized in that: the three internal sight plates (14) are arranged, and the contact between the inner walls of the three internal sight plates (14) and the cleaning cloth (13) is not fixed.

5. An electric discharge numerical control wire cutting machine according to claim 1, characterized in that: and fixing rods (22) are fixed on the outer walls of the front ends of the second sliding rod (20) and the third sliding rod (21) and the outer wall of the rear end of the first sliding rod (11), and the second sliding rod (20), the third sliding rod (21) and the first sliding rod (11) are fixedly connected inside the protective frame (6) through the fixing rods (22).