CN210548662U - Automatic wire feeding mechanism of wire cutting machine - Google Patents
Automatic wire feeding mechanism of wire cutting machine Download PDFInfo
- Publication number
- CN210548662U CN210548662U CN201921011411.5U CN201921011411U CN210548662U CN 210548662 U CN210548662 U CN 210548662U CN 201921011411 U CN201921011411 U CN 201921011411U CN 210548662 U CN210548662 U CN 210548662U
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- cutting machine
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- plate
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- 238000005520 cutting process Methods 0.000 title claims abstract description 89
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009763 wire-cut EDM Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a wire cutting machine's automatic threading mechanism, including the cutting fuselage, the lifter plate is installed through elevating system in the top of cutting fuselage, the cutting aircraft nose is installed to the bottom of lifter plate, one side both ends of cutting aircraft nose all rotate and are connected with the gear, the outside transmission of gear is connected with the chain, the bilateral symmetry position of chain all rotates through the insulating frame and is connected with the cardboard, the cardboard is close to one side fixedly connected with lug of insulating frame, the draw-in groove with lug looks adaptation is seted up at the top of insulating frame, the utility model relates to a wire cutting machine part technical field. According to the automatic threading mechanism of the wire cutting machine, manual threading work of the wire cutting machine is not needed, labor cost is saved, work efficiency is improved, meanwhile, the problem that a wire head needs to be installed before cutting, the wire head needs to be detached after cutting to take out a workpiece, and the operation procedure is complex is solved.
Description
Technical Field
The utility model relates to a wire cutting machine part technical field specifically is a wire cutting machine's automatic threading mechanism.
Background
The wire cutting machine mainly comprises three parts, namely a machine tool, a numerical control system and a high-frequency power supply, wherein the numerical control system consists of a single chip microcomputer, a keyboard and a variable frequency detection system, has the main functions of gap compensation, linear interpolation, circular interpolation, automatic broken wire treatment and the like, and can cut materials, such as high-strength, high-toughness, high-hardness, high-brittleness, magnetic materials and precise, fine and complex-shaped parts. Be equipped with the cutting wire on the wire cut electrical discharge machining, but current wire cut electrical discharge machining is before work, and perhaps when the cutting wire breaks and need change, all need artifical manual threading work to equipment, and the cost of labor that needs is higher, and efficiency is lower simultaneously, needs the installation end of a thread before the cutting simultaneously, need pull down the end of a thread after the cutting just can take out the work piece, and operating procedure is comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a wire cutting machine's automatic threading mechanism has solved current wire cutting machine before work, and perhaps when cutting silk thread breaks off and needs to be changed, all need artifical manual threading work to equipment, and the cost of labor that needs is higher, and efficiency is lower simultaneously, need install the end of a thread before the cutting simultaneously, need pull down the end of a thread after the cutting and just can take out the work piece, the comparatively loaded down with trivial details problem of operating procedure.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wire cutting machine's automatic wire feed mechanism, includes the cutting fuselage, the lifter plate is installed through elevating system in the top of cutting fuselage, the cutting aircraft nose is installed to the bottom of lifter plate, one side both ends of cutting aircraft nose all rotate and are connected with the gear, the outside transmission of gear is connected with the chain, the bilateral symmetry position of chain all rotates through the insulator bay and is connected with the cardboard, the cardboard is close to one side fixedly connected with lug of insulator bay, the draw-in groove with lug looks adaptation is seted up at the top of insulator bay, the position that the inside top one end of cutting aircraft nose is close to the chain has seted up the runner groove, inner wall one side in runner groove and one side of lifter plate all rotate and are connected with the returning face plate, returning face plate and gear all pass through motor.
Preferably, the top of the lifting plate is fixedly connected with a wire storage cylinder, a wire electrode is connected inside the wire storage cylinder, and one end, far away from the wire storage cylinder, of the wire electrode penetrates through the space between the insulating frame and the clamping plate.
Preferably, the insulation frame comprises a side plate, the side plate is welded with the chain, the top of the side plate is fixedly connected with an insulation plate through a connecting rod, and the clamping plate is rotatably connected with the insulation plate.
Preferably, a fixing frame is installed at one end, far away from the lifting plate, of the cutting machine head, and the gear is installed between two sides of the fixing frame.
Preferably, the top of the cutting machine body is located below the cutting machine head and is provided with an insulating workbench, and a workpiece is placed at the top of the insulating workbench.
(III) advantageous effects
The utility model provides an automatic wire feeding mechanism of wire cutting machine. The method has the following beneficial effects:
the automatic wire feeding mechanism of the wire cutting machine is characterized in that a lifting plate is arranged at the top of a cutting machine body through a lifting mechanism, a cutting machine head is arranged at the bottom of the lifting plate, two ends of one side of the cutting machine head are rotatably connected with gears, the outer sides of the gears are in transmission connection with chains, symmetrical positions of two sides of the chains are rotatably connected with clamping plates through an insulating frame, one side, close to the insulating frame, of each clamping plate is fixedly connected with a convex block, the top of the insulating frame is provided with a clamping groove matched with the convex block, one end of the inner top of the cutting machine head, close to the chains, is provided with a runner groove, one side of the inner wall of the runner groove and one side of the lifting plate are rotatably connected with a turnover plate, the turnover plate and the gears are driven by a motor, a wire head is taken out from a wire storage cylinder and penetrates through the clamping plate and an insulating plate, the motor, the wire head is fixed by the clamping plate and the insulating plate, the motor drives the gear to rotate, the wire electrode penetrates through the cutting machine head along the chain, the overturning plate on the lifting plate rotates reversely to push the clamping plate to be separated from the insulating plate, the wire electrode in the wire storage cylinder can continuously penetrate through the space between the clamping plate and the insulating plate, the wire threading work of the wire cutting machine is not needed manually, the labor cost is saved, the work efficiency is also improved, after the wire electrode is threaded for one circle around the chain, the motor stops working, the wire electrode is connected with the workpiece and a pulse power supply of a machine tool, the lifting mechanism on the cutting machine body drives the cutting machine head to descend to a perforation of the workpiece, the driving device on the cutting machine body drives the workbench to move transversely and longitudinally until the cutting machine head cuts a preset shape, the lifting mechanism on the cutting machine body drives the cutting machine head to ascend, then the, the wire end needs to be detached after cutting to take out the workpiece, and the operation procedure is complicated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the structure schematic diagram of the electrode wire fixing device of the present invention.
In the figure: 1 cutting machine body, 2 lifting plates, 3 cutting machine heads, 4 gears, 5 chains, 6 insulating frames, 7 clamping plates, 8 bumps, 9 runner grooves, 10 turnover plates, 11 motors, 12 wire storage barrels, 13 electrode wires, 14 side plates, 15 connecting rods, 16 insulating plates, 17 fixing frames, 18 insulating workbenches and 19 workpieces.
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. 1-2, the present invention provides a technical solution: the utility model provides a wire cutting machine's automatic wire feed mechanism, including cutting machine body 1, lifter plate 2 is installed through elevating system at cutting machine body 1's top, cutting machine head 3 is installed to lifter plate 2's bottom, one side both ends of cutting machine head 3 all rotate and are connected with gear 4, gear 4's outside transmission is connected with chain 5, chain 5's bilateral symmetry position all rotates through insulating frame 6 and is connected with cardboard 7, cardboard 7 is close to one side fixedly connected with lug 8 of insulating frame 6, the draw-in groove with lug 8 looks adaptation is seted up at the top of insulating frame 6, the inside top one end of cutting machine head 3 has been close to chain 5's position and has been seted up runner groove 9, inner wall one side of runner groove 9 and one side of lifter plate 2 all rotate and are connected with returning face plate 10, returning face plate 10 and gear 4.
The wire end of the wire electrode 13 is taken out from the wire storage barrel 12 and passes through the clamping plate 7 and the insulating plate 16, the motor 11 drives the overturning plate 10 in the runner groove 9 to rotate, the overturning plate 10 drives the clamping plate 7 to overturn so that the lug 8 is clamped into the clamping groove, the wire end is fixed by the clamping plate 7 and the insulating plate 16, the motor 11 drives the gear 4 to rotate, the wire electrode 13 penetrates through the cutting head 3 along the chain 5, the overturning plate 10 on the lifting plate 2 rotates reversely to push the clamping plate 7 to be separated from the insulating plate 16, the wire electrode 13 in the wire storage barrel 12 can continuously penetrate between the clamping plate 7 and the insulating plate 16, the wire electrode cutting machine does not need to be threaded manually, the labor cost is saved, the working efficiency is improved, after the wire electrode 13 winds around the chain 5 circles for one circle, the motor 11 stops working, the wire electrode 13 is connected with the pulse power supply of the machine tool with the workpiece 19, the cutting head 3 is driven to, the driving device on the cutting machine body 1 drives the workbench 18 to move transversely and longitudinally until the cutting machine head 3 cuts out a preset shape, the lifting mechanism on the cutting machine body 1 drives the cutting machine head 3 to ascend, then the workpiece 19 is taken out, the problem that the workpiece can be taken out only by detaching the wire head before cutting and the operation procedure is complicated is avoided.
The top of the lifting plate 2 is fixedly connected with a wire storage barrel 12, the wire storage barrel 12 is internally connected with a wire electrode 13, and one end of the wire electrode 13 far away from the wire storage barrel 12 penetrates through the space between the insulating frame 6 and the clamping plate 7.
The insulating frame 6 comprises side plates 14, the side plates 14 are welded with the chains 5, the tops of the side plates 14 are fixedly connected with insulating plates 16 through connecting rods 15, and the clamping plates 7 are rotatably connected with the insulating plates 16.
The end of the cutting machine head 3 far away from the lifting plate 2 is provided with a fixed frame 17, and the gear 4 is arranged between two sides of the fixed frame 17.
An insulating workbench 18 is arranged at the top of the cutting machine body 1 below the cutting machine head 3, and a workpiece 19 is placed at the top of the insulating workbench 18.
When in use, the end of a wire electrode 13 is taken out from the wire storage barrel 12 and passes through the clamping plate 7 and the insulating plate 16, the motor 11 drives the overturning plate 10 in the runner groove 9 to rotate, the overturning plate 10 drives the clamping plate 7 to overturn so that the convex block 8 is clamped in the clamping groove, the end of the wire electrode is fixed by the clamping plate 7 and the insulating plate 16, the motor 11 drives the gear 4 to rotate, the wire electrode 13 passes through the cutting machine head 3 along the chain 5, after the wire electrode 13 is threaded for 5 circles around the chain, the motor 11 stops working, the electrode wire 13 and the workpiece 19 are connected with a pulse power supply of the machine tool, the cutting machine head 3 is driven to descend to a punching position of a workpiece 19 through the lifting mechanism on the cutting machine body 1, the driving device on the cutting machine body 1 drives the workbench 18 to move transversely and longitudinally until the cutting machine head 3 cuts a preset shape, the lifting mechanism on the cutting machine body 1 drives the cutting machine head 3 to ascend, and then the workpiece 19 is taken out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. The utility model provides a wire cutting machine's automatic wire feeding mechanism, includes cutting fuselage (1), its characterized in that: the cutting machine is characterized in that a lifting plate (2) is mounted at the top of the cutting machine body (1) through a lifting mechanism, a cutting machine head (3) is mounted at the bottom of the lifting plate (2), gears (4) are rotatably connected to two ends of one side of the cutting machine head (3), a chain (5) is in transmission connection with the outer side of each gear (4), clamping plates (7) are rotatably connected to two symmetrical positions of the chains (5) through an insulating frame (6), a convex block (8) is fixedly connected to one side, close to the insulating frame (6), of each clamping plate (7), clamping grooves matched with the convex blocks (8) are formed in the top of each insulating frame (6), a runner groove (9) is formed in the position, close to the chain (5), of one end of the inner top of the inner portion of the cutting machine head (3), and a turnover plate (10) is rotatably connected to one side of the inner wall of, the turnover plate (10) and the gear (4) are both driven by a motor (11).
2. The automatic threading mechanism of a wire cutting machine according to claim 1, characterized in that: the wire storage barrel (12) is fixedly connected to the top of the lifting plate (2), a wire electrode (13) is connected to the interior of the wire storage barrel (12), and one end, far away from the wire storage barrel (12), of the wire electrode (13) penetrates through the space between the insulating frame (6) and the clamping plate (7).
3. The automatic threading mechanism of a wire cutting machine according to claim 1, characterized in that: the insulating frame (6) comprises side plates (14), the side plates (14) are welded with the chains (5), the tops of the side plates (14) are fixedly connected with insulating plates (16) through connecting rods (15), and the clamping plates (7) are rotatably connected with the insulating plates (16).
4. The automatic threading mechanism of a wire cutting machine according to claim 1, characterized in that: the cutting machine is characterized in that a fixing frame (17) is installed at one end, far away from the lifting plate (2), of the cutting machine head (3), and a gear (4) is installed between two sides of the fixing frame (17).
5. The automatic threading mechanism of a wire cutting machine according to claim 1, characterized in that: an insulating workbench (18) is arranged below the cutting machine head (3) at the top of the cutting machine body (1), and a workpiece (19) is placed at the top of the insulating workbench (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011411.5U CN210548662U (en) | 2019-07-02 | 2019-07-02 | Automatic wire feeding mechanism of wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011411.5U CN210548662U (en) | 2019-07-02 | 2019-07-02 | Automatic wire feeding mechanism of wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210548662U true CN210548662U (en) | 2020-05-19 |
Family
ID=70670181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921011411.5U Expired - Fee Related CN210548662U (en) | 2019-07-02 | 2019-07-02 | Automatic wire feeding mechanism of wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210548662U (en) |
-
2019
- 2019-07-02 CN CN201921011411.5U patent/CN210548662U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |