CN217492987U

CN217492987U - Wire drawing device for electrode wire

Info

Publication number: CN217492987U
Application number: CN202221254572.9U
Authority: CN
Inventors: 刘洋; 鄢瑞; 杨冬梅
Original assignee: Generous And Generous Precision Technology Jiangsu Co ltd
Current assignee: Generous And Generous Precision Technology Jiangsu Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-27
Anticipated expiration: 2032-05-24

Abstract

A wire drawing device of an electrode wire comprises a fixed plate, wherein one side of the upper end of the fixed plate is fixedly connected with a supporting plate, a first press roller is rotatably connected between two adjacent supporting plates, a second press roller is arranged on the upper side of the first press roller, a moving block is arranged on one side of the upper end of the fixed plate, which is far away from the supporting plate, a brush roller is arranged on the upper end of the moving block, a limiting wheel is arranged between the supporting plate and the moving block on the fixed plate, one limiting wheel is fixedly connected on the fixed plate, the electrode wire material is oiled and dedusted through the brush roller, the two limiting wheels are matched for up-and-down adjustment, a driving motor is started, the first press roller and the second press roller are driven to contact and rotate through two gears, and a resistance wire is extruded to form a wire drawing process, dust attached in a cold drawing process can be solved, the stretching and the forming of the electrode wire is influenced by clamping through an L-shaped clamp plate, and the tightness is adjusted through the height adjustment of the limiting wheel, the stability during wire drawing can be improved.

Description

Wire drawing device for electrode wire

Technical Field

The utility model relates to a wire electrode wire drawing technical field, concretely relates to wire electrode's wire drawing device.

Background

When the molybdenum wire is needed as the electrode wire material, the molybdenum material is usually hot melted, the electrode wire is drawn to the wire drawing device through the guide tool and is removed through a proper hole diameter, and the molybdenum wire can be thinned to adapt to different requirements.

At present, a wire drawing device for the wire electrode is easy to damage in the process of fine drawing, dust is easy to adhere in the process of cold drawing, the stretching and the forming of the wire electrode are influenced, and meanwhile, the pressure stability is not easy to adjust, the wire electrode is easy to break, and the forming of the wire electrode is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the wire drawing device for the electrode wire is easy to damage in the process of fine drawing, dust is easy to adhere in the cold drawing process, the stretching and forming of the electrode wire are influenced, meanwhile, the pressure stability is not easy to adjust, the wire drawing device is easy to break, and the forming of the electrode wire is influenced.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a wire drawing device of wire electrode, includes fixed plate and L type splint, fixed plate upper end one side fixedly connected with backup pad, two adjacent rotate between the backup pad and be connected with first compression roller, first compression roller upside is provided with the second compression roller, one side that the backup pad was kept away from to the fixed plate upper end is provided with the movable block, the movable block upper end is provided with the brush roll, the fixed plate is located and is provided with spacing round between backup pad and the movable block, can prevent dust and lubricate the resistance wire through the brush roll, can be convenient for through first compression roller and second compression roller, solve the wire drawing problem.

As a preferred technical scheme of the utility model, one of them spacing round fixed connection is on the fixed plate, another spacing round bottom side fixedly connected with electric putter, electric putter fixed connection provides uneven structure on the fixed plate, can control the elasticity when the wire drawing.

As a preferred technical scheme of the utility model, first recess has been seted up to the backup pad upper end, it has the movable plate to peg graft in the first recess, threaded connection has the dwang on the movable plate, the dwang rotates to be connected in first recess, can be convenient for put into the electrode wire material.

As a preferred technical scheme of the utility model, backup pad bottom fixedly connected with driving motor, driving motor's output is provided with the gear structure, be provided with second gear and second gear fixed connection second compression roller in the gear structure, can drive two roll bodys and rotate to make things convenient for the electrode silk material current.

As a preferred technical scheme of the utility model, the spacing groove has been seted up on the fixed plate, the spacing inslot internal rotation is connected with the screw rod, threaded connection movable block on the screw rod can make first roll body rotate alone, also closed synchronous rotation.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up on the movable block, L type splint threaded connection has two-way lead screw, cup joints the brush roll on two L type splint upsides are pegged graft and have inserted bar and inserted bar, can be convenient for spacing resistance wire material to get rid of the adnexed dust in resistance wire surface.

As an optimized technical scheme of the utility model, L type splint bottom side evenly is provided with the wave recess, L type splint sliding connection draw-in groove can provide certain clearance, the fat liquoring of being convenient for in spacing.

The utility model has the advantages of it is following: carry out fat liquoring and dust removal to the wire electrode material through the brush roll, two spacing wheels of cooperation carry out regulation from top to bottom, start driving motor and drive first compression roller and second compression roller contact through two gears and rotate, and extrude the resistance wire, form the wire drawing process, can solve cold drawing in-process adnexed dust, influence the drawing and the shaping of wire electrode, can provide the centre gripping through L type splint simultaneously, and adjust the elasticity through the altitude mixture control of spacing wheel, stability when can promote the wire drawing.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a wire drawing apparatus for electrode wires according to a preferred embodiment of the present invention;

fig. 2 is a schematic top view of a wire drawing apparatus for electrode wires according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a drawing apparatus for a wire electrode according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a fixing plate; 2. a support plate; 3. a first press roll; 4. a second press roll; 5. a moving block; 6. a brush roll; 7. a limiting wheel; 8. moving the plate; 9. rotating the rod; 10. A drive motor; 11. a gear structure; 12. a limiting groove; 13. a screw; 14. a bidirectional screw rod; 15. an L-shaped splint.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-3, which shows a wire drawing device for wire electrode, comprising a fixed plate 1 and an L-shaped clamp plate 15, wherein one side of the upper end of the fixed plate 1 is fixedly connected with a supporting plate 2, a first pressing roller 3 is rotatably connected between two adjacent supporting plates 2, a second pressing roller 4 is arranged on the upper side of the first pressing roller 3, a plurality of groove structures are respectively arranged on the first pressing roller 3 and the second pressing roller 4, which can form different pipe diameters, so as to enable different wire drawing lengths, a moving block 5 is arranged on one side of the upper end of the fixed plate 1 away from the supporting plate 2, the moving block 5 is limited by a limiting groove 12 and can move, a brush roller 6 is arranged on the upper end of the moving block 5, lubricating oil is added on the brush roller 6, which can lubricate the surface of the wire electrode and reduce the damage of the wire electrode, a limiting wheel 7 is arranged between the supporting plate 2 and the moving block 5 on the fixed plate 1, which can adjust the pressure through the difference of the height of the limiting wheel 7, thereby enabling stable control of the drawing pressure.

Wherein, fixedly connected with electric putter on the fixed plate 1, another spacing wheel 7 of electric putter fixed connection, another spacing wheel 7 of fixed connection on the fixed plate 1 can be convenient for carry out altitude mixture control to the wire electrode material to can provide stable spacing.

Wherein, the first recess internal rotation is connected with dwang 9, and dwang 9 threaded connection is on movable plate 8, and first recess is pegged graft to movable plate 8, and first recess is located 2 upper ends in the backup pad, the height-adjusting of can being convenient for to can make first compression roller 3 and second compression roller 4 rotate respectively.

Wherein, second compression roller 4 fixed connection second gear, second gear are located gear structure 11, and gear structure 11 is located driving motor 10's output, and driving motor 10 fixed connection 2 bottoms of backup pad can provide stable drive.

The moving block 5 is in threaded connection with a screw 13, the screw 13 is rotatably connected into a limiting groove 12, and the limiting groove 12 is located on the fixed plate 1 and can enable the moving block 5 to move back and forth.

Wherein, 6 grafting inserted bars of brush roll, two L type splint 15 of inserted bar grafting, 14 threaded connection L type splint 15 of two-way lead screw, the draw-in groove is located movable block 5, can carry out cream oil for the wire electrode surface, can promote the lubricity.

Wherein, draw-in groove sliding connection L type splint 15, the wave recess is located L type splint 15 bottom side, can carry on spacingly to the wire electrode material.

It is specific, rotate two-way lead screw 14, make two L type splint 15 be close to each other, utilize the wave structure contact electrode silk material of L type splint 15 bottom side to realize spacingly, and come to lubricate electrode silk material surface through brush roll 6, and can solve the resistance wire surface and be stained with the problem of gluing the dust, rotate screw 13 in spacing groove 12 simultaneously, can make movable block 5 remove, it can adjust suitable position to adjust, start driving motor 10 and drive spacing wheel 7 and reciprocate, spacing wheel 7 can promote stability, and select suitable compression roller pipe diameter, insert the resistance wire material, start driving motor 10, drive first compression roller 3 and second compression roller 4 through gear structure 11 and rotate, can drag suitable size with the resistance wire.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The wire drawing device for the electrode wires comprises a fixing plate (1) and an L-shaped clamping plate (15), wherein a supporting plate (2) is fixedly connected to one side of the upper end of the fixing plate (1), and the wire drawing device is characterized in that two adjacent supporting plates (2) are connected with a first pressing roller (3) in a rotating mode, a second pressing roller (4) is arranged on the upper side of the first pressing roller (3), a moving block (5) is arranged on one side, far away from the supporting plates (2), of the upper end of the fixing plate (1), a brush roller (6) is arranged on the upper end of the moving block (5), and a limiting wheel (7) is arranged between the supporting plates (2) and the moving block (5) of the fixing plate (1).

2. The wire drawing device of the electrode wire according to claim 1, wherein one of the limiting wheels (7) is fixedly connected to the fixing plate (1), and the bottom side of the other limiting wheel (7) is fixedly connected to an electric push rod which is fixedly connected to the fixing plate (1).

3. The wire drawing device of the electrode wire according to claim 1, wherein a first groove is formed at the upper end of the supporting plate (2), a moving plate (8) is inserted into the first groove, a rotating rod (9) is connected to the moving plate (8) in a threaded manner, and the rotating rod (9) is rotatably connected to the first groove.

4. A wire electrode drawing device according to claim 1, wherein a driving motor (10) is fixedly connected to the bottom end of the supporting plate (2), a gear structure (11) is arranged at the output end of the driving motor (10), a second gear is arranged in the gear structure (11), and the second gear is fixedly connected to the second pressing roller (4).

5. The wire drawing device of the electrode wire according to claim 1, wherein a limiting groove (12) is formed in the fixing plate (1), a screw rod (13) is rotatably connected in the limiting groove (12), and a moving block (5) is in threaded connection with the screw rod (13).

6. The wire drawing device of the electrode wire according to claim 1, wherein the moving block (5) is provided with a clamping groove, the L-shaped clamping plates (15) are in threaded connection with a bidirectional screw rod (14), and the upper sides of the two L-shaped clamping plates (15) are inserted with insertion rods which are sleeved with the brush roller (6).

7. The wire drawing device of the electrode wire according to claim 6, wherein the bottom side of the L-shaped clamping plate (15) is uniformly provided with wave-shaped grooves, and the L-shaped clamping plate (15) is slidably connected with the clamping grooves.