CN203095273U - Wire-feeding device of winding machine - Google Patents
Wire-feeding device of winding machine Download PDFInfo
- Publication number
- CN203095273U CN203095273U CN 201320056559 CN201320056559U CN203095273U CN 203095273 U CN203095273 U CN 203095273U CN 201320056559 CN201320056559 CN 201320056559 CN 201320056559 U CN201320056559 U CN 201320056559U CN 203095273 U CN203095273 U CN 203095273U
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- wire
- fixture block
- drive motor
- clamping block
- mount pad
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- 238000004804 winding Methods 0.000 title claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract 4
- 230000035515 penetration Effects 0.000 abstract 2
- 230000033001 locomotion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 210000003298 dental enamel Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 241001061264 Astragalus Species 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
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Abstract
A wire-feeding device of a winding machine comprises a fixing base, a winding frame, a clamping assembly, a first driving motor, a second driving motor and a wire nozzle, wherein a plurality of winding holes are formed in the winding frame side by side; the clamping assembly is used for clamping wires penetrating through the winding holes and comprises an installation base, a lower clamping block fixed on the installation base, and an upper clamping block movably installed on the installation base and capable of moving in the height direction; the first driving motor is used for driving the upper clamping block to move in the height direction, the upper clamping block is located over the lower clamping block, a plurality of protruding teeth used for clamping the wires are arranged on one face of the upper clamping block and one face of the lower clamping block, the one face of the upper clamping block directly faces the one face of the lower clamping block, and a space for side-by-side penetration of multiple wires is formed between the upper clamping block and the lower clamping block; the second driving motor is used for driving the installation base to move in the length direction of the fixing base; and the wire nozzle is used for the penetration of wires penetrating through the upper clamping block and the lower clamping block, and a third driving motor drives the wire nozzle to rotate around the axis of the wire nozzle. Compared with the prior art, the wire-feeding device of the winding machine enables a plurality of wires arranged side by side to be twisted into one strand, and reduces space occupied by the wires.
Description
Technical field
The utility model relates to stator winding equipment, is specifically related to a kind of wire-sending device of wire coiling machine.
Background technology
The stator of battery-driven car is in manufacturing process, usually need utilize spooling equipment coiling enamel wire thereon, existing spooling equipment adopts holding devices such as spring loaded, compressing tablet formula, vapour-pressure type, electromagnet mostly, its line sending speed is lower, has had a strong impact on the production efficiency of battery-driven car stator, simultaneously, in the process of clamping line sending, holding device is even inadequately to the Clamping force that wire rod applies, and produces certain tensile stress between the epidermis of enamel wire and core, causes epidermis to come off from core.Simultaneously, in the coiling process, can not be regularly arranged by the wire harness that many enamel wires are formed, the width that takies winding slot during coiling is bigger, also just make on each wrapping post can coiling the wire harness negligible amounts, its in-to-in resistance is bigger, just makes that also the conversion efficiency of the electric energy of stator and kinetic energy is lower.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of wire-sending device of wire coiling machine, its to wire rod surperficial stressed evenly, and can be before coiling, many enamel wires arranged in order and twisted into one, minimizing wire harness occupation space.
For achieving the above object, the utility model adopts following technical scheme:
The wire-sending device of wire coiling machine comprises,
Permanent seat;
Creel stand, on it side by side be provided with a plurality of winding displacement holes of passing for wire rods;
Clamp assemblies, it is used for the wire rod that the winding displacement hole is passed in clamping, this clamp assemblies comprises mount pad, be fixed on the following fixture block on the mount pad, movable be installed on the mount pad and can be, and be used to drive first drive motor of fixture block, last fixture block along the short transverse activity along the last fixture block of short transverse activity be positioned at time fixture block directly over, be provided with a plurality of double wedges that are used for wire gripper on its two relative face, form one between last fixture block and the following fixture block for the many spaces that wire rod passes side by side;
Second drive motor, it is used to drive the length direction activity of mount pad at permanent seat;
The line mouth is used for penetrating for the wire rod that passes between fixture block and the following fixture block, and this line mouth is driven around himself rotational by one the 3rd drive motor.
One swivel base is installed on the permanent seat, by bearing hinge joint one pivot is arranged on the swivel base, pivot forms a line-entering hole near an end of clamp assemblies, the line mouth is fixed in the end of pivot away from clamp assemblies, line-entering hole run through pivot and with the inner chamber conducting of line mouth, the body of the 3rd drive motor is installed on the permanent seat, and the turning cylinder of the 3rd drive motor connects synchronously with pivot.
Be connected with a driving pulley on the turning cylinder of the 3rd drive motor synchronously, be connected with a driven pulley on the pivot synchronously, driving pulley and driven pulley outside are arranged with driving band of the two synchronous connection with it.
The synchronous shade that is connected with a semicircle on the turning cylinder of the 3rd drive motor, be installed with a photoelectric sensor that is positioned at the 3rd drive motor turning cylinder periphery on the body of the 3rd drive motor, shade places between the signal transmitting terminal and signal receiving end of photoelectric sensor, and the signal output part of photoelectric sensor is connected with the control end of the 3rd drive motor.
The body of second drive motor is fixed on the permanent seat, be connected with a bearing of trend second screw mandrel consistent on its turning cylinder synchronously with the length direction of permanent seat, what mate on second screw mandrel is sheathed with one second feed screw nut, and mount pad is fixed on second feed screw nut.
The both sides of permanent seat are respectively arranged with second slide rail along its length direction extension, and what slided respectively in the both sides of mount pad is installed on two second slide rails.
The body of first drive motor is fixedly connected on the top ends of mount pad, be connected with a bearing of trend first screw mandrel consistent on its turning cylinder synchronously with short transverse, what mate on first screw mandrel is sheathed with one first feed screw nut, and last fixture block is fixed on first feed screw nut.
The both sides of mount pad are respectively arranged with first slide rail along the short transverse extension, and what slided respectively in the both sides of last fixture block is installed on first slide rail.
The both sides of following fixture block are respectively arranged with a lug boss that makes progress, and are provided with the wire guide that passes for wire rod on two lug bosses.
The beneficial effects of the utility model are:
Than prior art, the utility model can overcome the scale flaking phenomenon that the wire surface forced section evenly occurs by actv., can improve the yield rate of stator; Simultaneously, in the coiling process, a plurality of wire rods that are arranged side by side can be twisted into one, reduce the wire rod occupation space, making can be more than enough around the wire harness more than on each wrapping post, has reduced the resistance of stator, improve the conversion efficiency, reduced the consumption of electric energy.Simultaneously, the utility model tightens up copper cash by the mode of screw mandrel transmission, makes the copper cash coiling more tight, and bank is littler, and when actual production, each stator is saved the wire rod of 5%-10%.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the view of the utility model other direction;
Fig. 3 is a structural representation of going up fixture block and following fixture block among Fig. 1;
Wherein: 10, permanent seat; 11, second slide rail; 20, creel stand; 30, clamp assemblies; 31, mount pad; 32, go up fixture block; 33, following fixture block; 331, lug boss; 332, wire guide; 34, first drive motor; 35, first slide rail; 36, first screw mandrel; 37, first feed screw nut; 40, second drive motor; 41, second screw mandrel; 42, second feed screw nut; 50, line mouth; 51, pivot; 52, swivel base; 53, driven pulley; 54, driving band; 55, the 3rd drive motor; 56, driving pulley; 57, shade; 58, photoelectric sensor.
The specific embodiment
Below, in conjunction with the accompanying drawings and the specific embodiment, the utility model is described further:
As Fig. 1,2, shown in 3, the wire-sending device of the utility model wire coiling machine comprises permanent seat 10, creel stand 20, clamp assemblies 30, second drive motor 40, and line mouth 50, wherein permanent seat 10 is a platy structure, creel stand 20 is fixedly mounted on the rearward end of permanent seat 10, on it side by side be provided with a plurality of winding displacement holes of passing for wire rods, clamp assemblies 30 can be along the length direction of permanent seat 10 (i.e. X in the diagram to) motion, its motion is driven by second drive motor 40, line mouth 50 usefulness penetrate with many wire rods that supply to pass clamp assemblies 30, and it drives by one the 3rd drive motor 55, can be around the rotational of himself.Many wire rods winding displacement hole from the creel stand 20 one to one penetrate, and further pass clamp assemblies 30, finally enter into line mouth 50, and are passed by the through wires hole on the line mouth 50, for stator winding.
Above-mentioned last fixture block 32 and following fixture block 33 over against face on be provided with a plurality of double wedges that are used for wire gripper, double wedge along above-mentioned X to arranging at the upper surface of the lower surface of last fixture block 32 and following fixture block 33, thereby structure at the upper surface formation ridge shape of the lower surface of last fixture block 32 and play fixture block 33, increased the area of contact of wire surface and last fixture block 32 and following fixture block 33, feasible upward fixture block 32 and following fixture block 33 can provide a comparatively stable Clamping force when closure.
The body of above-mentioned second drive motor 40 is fixed on the permanent seat 10, be connected with a bearing of trend second screw mandrel 41 consistent on its turning cylinder synchronously with the length direction of permanent seat 10, coupling is sheathed with one second feed screw nut 42 on second screw mandrel 41, mount pad 31 is fixed on second feed screw nut 42, under the situation that second drive motor 40 is just changeing, it can drive mount pad 31 towards the direction motion near line mouth 50 by second screw mandrel 41 and second feed screw nut 42, otherwise, when 40 counter-rotatings of second drive motor, it can drive mount pad 31 towards the direction motion away from line mouth 50.In order to make the motion of mount pad 31 more steady, be respectively arranged with second slide rail 11 along its length direction extension in the both sides of permanent seat 10, what slided respectively in the both sides of mount pad 31 is installed on two second slide rails 11.
First drive motor, 34 body partial fixings are connected the top ends of mount pad 31, be connected with a bearing of trend first screw mandrel 36 consistent on its turning cylinder synchronously with short transverse, coupling is sheathed with one first feed screw nut 37 on first screw mandrel 36, last fixture block 32 is fixed on first feed screw nut 37, under the drive of first drive motor 34, last fixture block 32 can be up and down along short transverse, for the motion that makes fixture block 32 more steady, be respectively arranged with first slide rail 35 along the short transverse extension in the both sides of mount pad 31, what slided respectively in the both sides of last fixture block 32 is installed on first slide rail 35.The turning cylinder of first drive motor 34 up, the turning cylinder of this first drive motor 34 is to connect synchronously with the top ends of first screw mandrel 36 by the bel-drivenn mode.
The both sides of following fixture block 33 are respectively arranged with a lug boss that makes progress 331, be provided with the wire guide 332 that passes for wire rod on two lug bosses 331, during use, wire rod is from penetrating near the wire guide 332 of creel stand 20 1 sides, after striding across down fixture block 33 upper surfaces, passed by the wire guide 332 of opposite side, 332 pairs of wire rods of the wire guide on both sides play directional tagging, in the line sending process, can prevent wire rod generation beat, and can guarantee that wire rod is to arrange in order when entering line mouth 50.
The length direction of line mouth 50 is consistent with the throughput direction of wire rod, it is around self rotational the time, many wire rods that penetrate it can be twisted into one, concrete structure is, the fixing swivel base 52 that is equipped with on permanent seat 10, by bearing hinge joint one pivot 51 is arranged on the swivel base, have one on this pivot 51 along its axially extended through hole, this through hole forms a line-entering hole near an end of clamp assemblies 30, its away from an end of clamp assemblies 30 then with line mouth 50 cross the conducting of line inner chamber, what the body of the 3rd drive motor 55 was fixing is installed on the permanent seat 10, be connected with a driving pulley 56 on its turning cylinder synchronously, the then synchronous driven pulley 53 that is connected with on the pivot 51, be arranged with on driving pulley 56 and the driven pulley 53 one with it the two driving band 54 that connects synchronously, start the 3rd drive motor 55, can drive line mouth 50 and rotate.Under the rotation of online mouth 50, many wire rods of its in-to-in rotate thereupon, and many wire rods of rotation will be twisted into one, for stator winding, in the coiling process, many wire rod occupation space that twist into one are less, therefore, can be on each wrapping post a few astragal materials of many coilings.
In addition, the turning cylinder of the 3rd drive motor 55 is stretched out by its front end, and be connected with the shade 57 of a semicircle synchronously at the front end of its turning cylinder, the front end of the 3rd drive motor 55 bodies is installed with a photoelectric sensor 58 that is positioned at the 3rd drive motor 55 turning cylinder peripheries, shade 57 places between the signal transmitting terminal and signal receiving end of photoelectric sensor 58, and promptly the rotary motion trace of shade 57 is between the signal transmitting terminal and signal receiving end of photoelectric sensor 58.The signal output part of photoelectric sensor 58 is connected with the control end of the 3rd drive motor 55, be used to control the 3rd drive motor 55, shade 57 is in the process of rotating a circle, when shade 57 is isolated the signal transmitting terminal of photoelectric sensors 58 and signal receiving end, the 3rd drive motor 55 is closed condition, when shade 57 was not isolated the signal transmitting terminal of photoelectric sensor 58 and signal receiving end, 55 work of the 3rd drive motor drove line mouth 50 and twist lines.
Wire-sending device of the present utility model in use, wire rod is penetrated by the winding displacement hole of creel stand 20, after passing through the wire guide 332 of following fixture block 33 both sides, enter into line mouth 50 through wires holes, during initial position, clamp assemblies 30 is positioned at the side near creel stand 20, and last fixture block 32 and following fixture block 33 open-shaped attitudes, outside take-up device tension wire rod is implemented tensioning to wire rod, when Winder needs line sending, first drive motor 34 starts, fixture block 32 moves downward in the drive, with following fixture block 33 wire rod is clamped, and first drive motor 34 quits work, at this moment, second drive motor 40 is just changeing, and drives clamp assemblies 30 towards the lateral movement near line mouth 50, simultaneously, wire rod is moving by the layback towards line mouth 50, carry out line sending, when clamp assemblies 30 moved forward to maximum displacement, the line sending process finished, the front end bobbin winoler is also finished a coiling action, then second drive motor, 40 counter-rotatings drive wire rod motion certain distance backward, at this moment, the wire rod of winding is tightened up on the stator, then, 34 counter-rotatings of first drive motor, last fixture block 32 and following fixture block 33 open, 40 counter-rotatings of second drive motor retract initial position again with clamp assemblies 30.
To one skilled in the art, can make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (9)
1. the wire-sending device of wire coiling machine is characterized in that, comprise,
Permanent seat;
Creel stand, on it side by side be provided with a plurality of winding displacement holes of passing for wire rods;
Clamp assemblies, it is used for the wire rod that the winding displacement hole is passed in clamping, this clamp assemblies comprises mount pad, be fixed on the following fixture block on the mount pad, movable be installed on the mount pad and can be, and be used to drive first drive motor of fixture block, last fixture block along the short transverse activity along the last fixture block of short transverse activity be positioned at time fixture block directly over, be provided with a plurality of double wedges that are used for wire gripper on its two relative face, form one between last fixture block and the following fixture block for the many spaces that wire rod passes side by side;
Second drive motor, it is used to drive the length direction activity of mount pad at permanent seat;
The line mouth is used for penetrating for the wire rod that passes between fixture block and the following fixture block, and this line mouth is driven around himself rotational by one the 3rd drive motor.
2. the wire-sending device of wire coiling machine as claimed in claim 1, it is characterized in that, one swivel base is installed on the permanent seat, by bearing hinge joint one pivot is arranged on the swivel base, pivot forms a line-entering hole near an end of clamp assemblies, and the line mouth is fixed in the end of pivot away from clamp assemblies, line-entering hole run through pivot and with the inner chamber conducting of line mouth, the body of the 3rd drive motor is installed on the permanent seat, and the turning cylinder of the 3rd drive motor connects synchronously with pivot.
3. the wire-sending device of wire coiling machine as claimed in claim 2, it is characterized in that, be connected with a driving pulley on the turning cylinder of the 3rd drive motor synchronously, be connected with a driven pulley on the pivot synchronously, driving pulley and driven pulley outside are arranged with driving band of the two synchronous connection with it.
4. the wire-sending device of wire coiling machine as claimed in claim 2, it is characterized in that, the synchronous shade that is connected with a semicircle on the turning cylinder of the 3rd drive motor, be installed with a photoelectric sensor that is positioned at the 3rd drive motor turning cylinder periphery on the body of the 3rd drive motor, shade places between the signal transmitting terminal and signal receiving end of photoelectric sensor, and the signal output part of photoelectric sensor is connected with the control end of the 3rd drive motor.
5. the wire-sending device of wire coiling machine as claimed in claim 1, it is characterized in that, the body of second drive motor is fixed on the permanent seat, be connected with a bearing of trend second screw mandrel consistent on its turning cylinder synchronously with the length direction of permanent seat, what mate on second screw mandrel is sheathed with one second feed screw nut, and mount pad is fixed on second feed screw nut.
6. the wire-sending device of wire coiling machine as claimed in claim 5 is characterized in that, the both sides of permanent seat are respectively arranged with second slide rail along its length direction extension, and what slided respectively in the both sides of mount pad is installed on two second slide rails.
7. the wire-sending device of wire coiling machine as claimed in claim 1, it is characterized in that, the body of first drive motor is fixedly connected on the top ends of mount pad, be connected with a bearing of trend first screw mandrel consistent on its turning cylinder synchronously with short transverse, what mate on first screw mandrel is sheathed with one first feed screw nut, and last fixture block is fixed on first feed screw nut.
8. the wire-sending device of wire coiling machine as claimed in claim 7 is characterized in that, the both sides of mount pad are respectively arranged with first slide rail along the short transverse extension, and what slided respectively in the both sides of last fixture block is installed on first slide rail.
9. the wire-sending device of wire coiling machine as claimed in claim 1 is characterized in that, the both sides of following fixture block are respectively arranged with a lug boss that makes progress, and is provided with the wire guide that passes for wire rod on two lug bosses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056559 CN203095273U (en) | 2013-01-31 | 2013-01-31 | Wire-feeding device of winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056559 CN203095273U (en) | 2013-01-31 | 2013-01-31 | Wire-feeding device of winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095273U true CN203095273U (en) | 2013-07-31 |
Family
ID=48846695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056559 Withdrawn - After Issue CN203095273U (en) | 2013-01-31 | 2013-01-31 | Wire-feeding device of winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086192A (en) * | 2013-01-31 | 2013-05-08 | 深圳市方能达科技有限公司 | Wire feeding device of winding machine |
-
2013
- 2013-01-31 CN CN 201320056559 patent/CN203095273U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086192A (en) * | 2013-01-31 | 2013-05-08 | 深圳市方能达科技有限公司 | Wire feeding device of winding machine |
| CN103086192B (en) * | 2013-01-31 | 2015-05-13 | 深圳市方能达科技有限公司 | Wire feeding device of winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20150513 |
|
| RGAV | Abandon patent right to avoid regrant |