CN220240245U - Wire conveying structure of wire cutting machine - Google Patents
Wire conveying structure of wire cutting machine Download PDFInfo
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- CN220240245U CN220240245U CN202321546511.4U CN202321546511U CN220240245U CN 220240245 U CN220240245 U CN 220240245U CN 202321546511 U CN202321546511 U CN 202321546511U CN 220240245 U CN220240245 U CN 220240245U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 22
- 238000004804 winding Methods 0.000 claims description 34
- 244000309464 bull Species 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 18
- 238000001125 extrusion Methods 0.000 abstract description 15
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009960 carding Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000010892 electric spark Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to a wire cutting machine fortune silk technical field, and disclose a wire cutting machine fortune silk structure, this scheme includes the mounting panel, through setting up the silk ring in this application, the electrode silk is in the state of stretching in the in-process of using, the extrusion force that the stretching produced can produce the extrusion to the silk ring this moment, thereby can make the silk ring distribute in the upper and lower both sides of electrode silk, the silk ring can rotate along with the removal of electrode silk simultaneously, when the electrode silk takes place to stretch out, the effect of extrusion force is lost to the silk ring, the resilience force that the spring formed can extrude the connecting rod and take place the displacement, thereby the connecting rod drives the silk ring and takes place the displacement, thereby the mutual contact can form extrusion centre gripping to the electrode silk between the three silk ring this moment, and the biggest area of contact improves frictional force between the electrode silk can and the silk ring moreover, and then can effectively avoid the electrode silk to take place to rebound when stretch out loose, not only can avoid follow-up needs to comb but also can improve holistic work efficiency, simultaneously effectively reduce the limitation of use.
Description
Technical Field
The application relates to the technical field of wire conveying of a wire cutting machine, in particular to a wire conveying structure of a wire cutting machine.
Background
A wire cutting machine (WEDM for short) belongs to the field of electric machining, and is invented in the United states in 1960, and the basic physical principle is that free positive ions and electrons accumulate in the field to quickly form an ionized conductive channel. When the phenomenon and the reason that the switch contact is corroded and damaged by spark discharge are researched by Su Lianla Zalen couples, the instantaneous high temperature of the electric spark is found to enable partial metal to be melted and oxidized to be corroded, so that an electric spark machining method is initiated and invented.
However, in practical application, when most wire cutting machines in the prior art are used for cutting operations, electrode wires inevitably break after being used for a long time, once the electrode wires break, the electrode wires in a winding state rebound and loose due to the limitation of losing the collapse force, so that the electrode wires are mutually and irregularly wound together, the subsequent carding work is greatly troublesome, more time is wasted in the carding process, the working efficiency is influenced, and the limitation in use is larger.
Accordingly, a wire transporting structure of a wire cutting machine is provided by a person skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
In order to solve the problem that the wire electrode provided in the background art inevitably breaks after long-time use, once the wire electrode breaks, the wire electrode in a winding state can rebound and loosen due to the limitation of losing the breaking force, and then the wire electrode can be mutually irregularly wound together, so that the subsequent carding work is greatly troublesome, more time can be wasted in the carding process, the working efficiency is influenced, and the problem that the limitation is large in use is solved.
The wire conveying structure of the wire cutting machine adopts the following technical scheme: including the mounting panel, the fixedly connected with riser of fixedly testing of mounting panel, the outside of riser rotates and is connected with the bull stick, the outside slip cover of bull stick is equipped with the reel, the top side of mounting panel is sliding connection has the riser, three vertical groove has been seted up in the outside of riser, and is three sliding connection has the connecting rod about the inner wall in vertical groove is all, and is three the left end of connecting rod is all rotated and is connected with the wire ring, the right side fixedly connected with three T type of riser is tied, and is three the equal fixedly connected with spring in inboard of T type is tied, three the spring respectively with the outside fixedly connected with of three connecting rod, three T type is tied respectively with three connecting rod each other grafting contact.
Preferably, the outside screw drive of riser is connected with reciprocating screw rod, the outside of bull stick and reciprocating screw rod is all fixed to overlap and is equipped with the sprocket, two the outside meshing of sprocket is connected with same chain.
Preferably, the top side of mounting panel has seted up the horizontal groove, the inner wall sliding connection in horizontal groove has the horizontal piece, the bottom side fixed connection of horizontal piece and riser.
Preferably, the top side of the mounting plate is fixedly connected with an L-shaped brush rod, and bristles on the L-shaped brush rod are contacted with the outer side of the winding drum.
Preferably, the outside of the winding drum is fixedly sleeved with two limiting rings.
In summary, the present application includes the following beneficial technical effects:
1. through setting up the wire ring, the wire electrode is in the state of stretching in the in-process of using, the extrusion force that the wire electrode produced of stretching this moment can produce the extrusion to the wire ring, thereby can make the wire ring distribute in the upper and lower both sides of wire electrode, the wire ring can rotate along with the removal of wire electrode simultaneously, when the wire electrode takes place to stretch out, the wire ring loses extrusion effect, the resilience force that the spring formed can extrude the connecting rod and take place the displacement, the connecting rod drives the wire ring and takes place the displacement, thereby the mutual contact can form extrusion centre gripping to the wire electrode between the three wire ring this moment, and the biggest area of contact that forms between the wire electrode of bending can and the wire ring improves frictional force, and then can effectively avoid taking place to kick-back loose when the wire electrode stretches out, not only can avoid follow-up needs to comb but also can improve holistic work efficiency, simultaneously effectively reduce the limitation of use.
2. Through setting up reciprocating screw, can drive riser left and right reciprocating motion when reciprocating screw rotates, at the in-process that the riser removed, the riser can drive the wire ring and follow the change and synchronous motion of the wire circle position that the wire winding formed to can make the wire electrode all twine on the reel uniformly in the in-process of receiving and releasing, can avoid the motor silk on the reel different winding positions and the wire ring between deflection angle too big simultaneously, influence the normal use of wire electrode.
Drawings
FIG. 1 is a schematic diagram of a wire handling structure of a wire cutting machine according to an embodiment of the present application;
FIG. 2 is a right cross-sectional view of a wire handling structure of a wire cutting machine according to an embodiment of the present application;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 of a wire transporting structure of a wire cutting machine according to an embodiment of the present application.
Reference numerals illustrate: 1. a mounting plate; 2. a vertical plate; 3. a rotating rod; 4. a reel; 5. a riser; 6. a connecting rod; 7. a wire ring; 8. a T-shaped bolt; 9. a spring; 10. a reciprocating screw rod; 11. a sprocket; 12. a chain; 13. an L-shaped brush rod; 14. and a limiting ring.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.
The embodiment of the application discloses wire conveying structure of a wire cutting machine, refer to figures 1-3, the wire cutting machine comprises a mounting plate 1, a fixed measurement fixedly connected with a vertical plate 2 of the mounting plate 1, a rotating rod 3 is rotationally connected to the outer side of the vertical plate 2, a winding drum 4 is sleeved on the outer side of the rotating rod 3 in a sliding manner, a vertical plate 5 is slidingly connected to the top side of the mounting plate 1, three vertical grooves are formed in the outer side of the vertical plate 5, connecting rods 6 are vertically slidingly connected to the inner walls of the three vertical grooves, wire rings 7 are rotationally connected to the left ends of the three connecting rods 6, three T-shaped bolts 8 are fixedly connected to the right sides of the vertical plate 5, springs 9 are fixedly connected to the inner sides of the three T-shaped bolts 8, and the three springs 9 are respectively fixedly connected to the outer sides of the three connecting rods 6, and the three T-shaped bolts 8 are respectively in mutual plug contact with the three connecting rods 6; through setting up wire ring 7, the wire electrode is in the state of stretching in the in-process of using, the extrusion force that produces stretching this moment can produce the extrusion to wire ring 7, thereby can make wire ring 7 can distribute in the upper and lower both sides of wire electrode, wire ring 7 can rotate along with the removal of wire electrode simultaneously, when wire electrode takes place to stretch out, wire ring 7 loses the effect of extrusion force, the resilience force that spring 9 formed can extrude connecting rod 6 and take place the displacement, connecting rod 6 drives wire ring 7 and takes place the displacement, thereby the mutual contact can form extrusion centre gripping to the wire electrode between three wire ring 7 this moment, and the biggest area of contact that forms between curved wire electrode can and wire ring 7 improves frictional force, and then can effectively avoid taking place to kick-back loose when wire electrode stretches out, not only can avoid follow-up needs to comb but also can improve holistic work efficiency, simultaneously effectively reduce the limitation of using.
In the application, the outer side of the vertical plate 5 is in spiral transmission connection with a reciprocating screw rod 10, the outer sides of the rotating rod 3 and the reciprocating screw rod 10 are fixedly sleeved with chain wheels 11, and the outer sides of the two chain wheels 11 are in meshed connection with the same chain 12; through setting up reciprocating screw 10, can drive riser 5 left and right reciprocating motion when reciprocating screw 10 rotates, at the in-process that riser 5 removed, riser 5 can drive wire ring 7 and follow the change and synchronous motion of wire circle position that the wire electrode winding formed to can make the wire electrode winding on reel 4 in-process that receive and releases all can be evenly wound on reel 4, can avoid simultaneously on reel 4 the different winding positions of motor silk and the deflection angle between wire ring 7 too big, influence the normal use of wire electrode.
In the application, a transverse groove is formed in the top side of the mounting plate 1, a transverse block is connected to the inner wall of the transverse groove in a sliding manner, and the transverse block is fixedly connected with the bottom side of the vertical plate 5; through setting up horizontal groove and horizontal piece, when reciprocating screw 10 drove riser 5 and remove, horizontal groove and horizontal piece matched with can make riser 5 keep the horizontal direction to remove, avoid taking place the skew.
In the application, the top side of the mounting plate 1 is fixedly connected with an L-shaped brush rod 13, and bristles on the L-shaped brush rod 13 are contacted with the outer side of the winding drum 4; through setting up L type brush-holder stud 13, the in-process of electrode silk on reel 4 receive and releases, L type brush-holder stud 13 can clear up the electrode silk, avoids impurity and particulate matter to form the friction with the electrode silk and causes the electrode silk wearing and tearing.
In the application, the outer side of the winding drum 4 is fixedly sleeved with two limiting rings 14; through setting up spacing ring 14, the wire electrode is at winding in-process, and spacing ring 14 can carry out spacingly to winding wire electrode, avoids winding wire electrode to take place to drop from reel 4.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
The implementation principle of the wire conveying structure of the wire cutting machine is as follows: when the wire electrode is in a straight state in the using process, extrusion force generated by the straight state can extrude the wire ring 7, so that the wire ring 7 can be distributed on the upper side and the lower side of the wire electrode, meanwhile, the wire ring 7 can rotate along with the movement of the wire electrode, when the wire electrode is in a broken state, the wire ring 7 loses the extrusion force, the rebound force formed by the spring 9 can extrude the connecting rod 6 to displace, the connecting rod 6 drives the wire ring 7 to displace, at the moment, the three wire rings 7 are mutually contacted with each other to form extrusion clamping for the wire electrode, the bent wire electrode can form the largest contact area with the wire ring 7 to improve the friction force, rebound loosening can be effectively avoided when the wire electrode is in a broken state, the follow-up need of carding can be avoided, the whole working efficiency can be improved, meanwhile, the using limitation is effectively reduced, when the wire electrode is in a wire electrode wire unwinding process, the drum 4 can be driven to rotate, the rotating rod 3 is matched with the sprocket 11 and the chain 12 to drive the reciprocating screw 10 to rotate, the vertical plate 5 can be driven to move along with the vertical plate 5 when the wire electrode 10 rotates, the reciprocating motor can be driven to move along with the wire electrode 5 in the vertical plate 5, the position of the wire electrode winding drum 5 can be prevented from being in a winding process, the wire electrode winding position can be changed in a normal process, the wire electrode winding process can be prevented from being influenced by the wire electrode winding particles, the wire electrode winding can be simultaneously from being wound on the wire winding drum 4 in a winding position can be prevented from being in a normal process, and the wire winding position can be simultaneously winding the wire electrode winding drum 4 can be wound on the wire electrode winding drum 4, and the wire winding can be simultaneously can be prevented from being in a normal winding has a normal position has a high contact with the wire winding friction surface, and the wire electrode winding can and has a high work efficiency can and can be used when the wire has a high efficiency can and has high efficiency when the wire has high efficiency can has a high efficiency when the wire has a high efficiency. The limiting ring 14 can limit the wound electrode wire, and the wound electrode wire is prevented from falling off from the winding drum 4.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a connection between two elements, or may be a direct connection, where "up," "down," "left," "right," etc. are merely used to indicate a relative positional relationship, and when the absolute position of an object to be described is changed, the relative positional relationship may be changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, other structures can refer to the general design, and the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a wire cutting machine fortune silk structure, includes mounting panel (1), its characterized in that, fixedly connected with riser (2) of survey of mounting panel (1), the outside rotation of riser (2) is connected with bull stick (3), the outside slip cover of bull stick (3) is equipped with reel (4), the top of mounting panel (1) is slided and is connected with riser (5), three vertical groove has been seted up in the outside of riser (5), and is three sliding connection has connecting rod (6) about the inner wall in vertical groove all, three the left end of connecting rod (6) is all rotated and is connected with wire ring (7), the right side fixedly connected with of riser (5) is three T type bolt (8), the inboard of three T type bolt (8) is all fixedly connected with spring (9), three spring (9) respectively with the outside fixedly connected with of three connecting rod (6), three T type bolt (8) are pegged graft each other with three connecting rod (6) respectively.
2. The wire handling structure of a wire cutting machine according to claim 1, wherein: the outside screw drive of riser (5) is connected with reciprocating screw (10), the outside of bull stick (3) and reciprocating screw (10) is all fixed to be overlapped and is equipped with sprocket (11), and two the outside meshing of sprocket (11) is connected with same chain (12).
3. The wire handling structure of a wire cutting machine according to claim 1, wherein: the top side of mounting panel (1) has seted up the horizontal groove, the inner wall sliding connection of horizontal groove has the horizontal piece, the bottom side fixed connection of horizontal piece and riser (5).
4. The wire handling structure of a wire cutting machine according to claim 1, wherein: the top side of the mounting plate (1) is fixedly connected with an L-shaped brush rod (13), and bristles on the L-shaped brush rod (13) are contacted with the outer side of the winding drum (4).
5. The wire handling structure of a wire cutting machine according to claim 1, wherein: two limiting rings (14) are fixedly sleeved on the outer side of the winding drum (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546511.4U CN220240245U (en) | 2023-06-16 | 2023-06-16 | Wire conveying structure of wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546511.4U CN220240245U (en) | 2023-06-16 | 2023-06-16 | Wire conveying structure of wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220240245U true CN220240245U (en) | 2023-12-26 |
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ID=89262513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321546511.4U Active CN220240245U (en) | 2023-06-16 | 2023-06-16 | Wire conveying structure of wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220240245U (en) |
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2023
- 2023-06-16 CN CN202321546511.4U patent/CN220240245U/en active Active
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