CN215868971U - Electrode wire winding device - Google Patents
Electrode wire winding device Download PDFInfo
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- CN215868971U CN215868971U CN202121930117.1U CN202121930117U CN215868971U CN 215868971 U CN215868971 U CN 215868971U CN 202121930117 U CN202121930117 U CN 202121930117U CN 215868971 U CN215868971 U CN 215868971U
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- stepping motor
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Abstract
The utility model provides a wire electrode winding device, which comprises a support column, a bottom plate and a wire temporary storage platform, wherein the bottom plate and the wire temporary storage platform are respectively fixed with the bottom and the top of the support column; the metal wire temporary storage platform comprises a fixed frame, a rotating shaft and a grooved disc, wherein a central circular hole of the grooved disc is sleeved on the rotating shaft and can rotate by taking the rotating shaft as a central shaft, and one end of the rotating shaft is detachably connected with the fixed frame; the bottom plate is provided with a stepping motor, a metal wire storage disc, an elastic spiral arm and a control box, wherein the rotating shaft of the stepping motor is vertically and upwards arranged, the stepping motor is arranged on the bottom plate below the fixing frame, the top of the stepping motor is provided with an installation block, the grooved disc and the elastic spiral arm can be detachably installed on the installation block respectively, the metal wire storage disc is fixed on the bottom plate and can be kept to rotate on a horizontal plane, and a winding groove of the metal wire storage disc is opposite to a winding groove of the grooved disc fixed on the installation block; the crocodile clip can be fixed at the tail end of the elastic spiral arm; the control box controls the start and stop of the stepping motor and the number of rotating speed turns.
Description
Technical Field
The utility model relates to the technical field of electrode wire winding, in particular to an electrode wire winding device.
Background
In neuroscience experiments, electrode wires made of different materials are often implanted into different parts of an experimental organism to obtain bioelectric signals which an experimenter wants to obtain. Among them, the quality of the electrode wire often has a great influence on the collected bioelectrical signals. After many years of exploration, the experimenter finds that when the electrode wire wound by four metal wires is implanted into an organism, the electrode wire can not only ensure certain strength and ensure better signal quality, but also can not bend.
However, the metal wire used for manufacturing the electrode wire is very fine and inconvenient to wind manually, and most of electrode wire winding equipment in the current market needs a user to frequently bend a metal wire for four times before winding, so that the operation difficulty is improved, the electrode wire is easy to break, and the operation of the user is highly required. The utility model designs and realizes a wire electrode winding system with high manufacturing efficiency, and aims to simplify the process of experimenters needing operation as much as possible while winding four metal wires into one wire electrode, thereby improving the manufacturing efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wire electrode winding device which is efficient to manufacture, simple to operate, high in manufacturing efficiency and good in finished product quality.
The utility model provides the following technical scheme:
a wire electrode winding device comprises a bottom plate, a support column and a temporary metal wire storage platform, wherein the bottom of the support column is vertically and fixedly connected with the bottom plate, and the temporary metal wire storage platform is arranged at the top of the support column;
the metal wire temporary storage platform comprises a fixing frame, a rotating shaft and a grooved disc, the fixing frame is fixed on the supporting column, a central circular hole of the grooved disc is sleeved on the rotating shaft and can rotate by taking the rotating shaft as a central shaft, and one end of the rotating shaft is detachably connected with the fixing frame;
the bottom plate is provided with a stepping motor, a metal wire storage disc, an elastic spiral arm, an alligator clip and a control box, wherein the rotating shaft of the stepping motor is vertically and upwards arranged, the stepping motor is arranged on the bottom plate below the fixing frame, the top of the stepping motor is provided with an installation block, the grooved disc and the elastic spiral arm can be detachably installed on the installation block respectively, the metal wire storage disc is fixed on the bottom plate and can rotate on a horizontal plane, and a winding groove of the metal wire storage disc is opposite to a winding groove of the grooved disc fixed on the installation block; the crocodile clip can be fixed at the tail end of the elastic spiral arm; the control box is electrically connected with the stepping motor, and the rotation start, stop and the number of rotating speed turns of the stepping motor are controlled by the MCU inside the control box.
Preferably, the center of trough of belt disc inlays and is equipped with the bearing, the bearing is metal ball bearing, the both ends of pivot are equipped with the threaded rod, the bearing can be fixed in by rotation on the threaded rod at pivot both ends, two the both ends that the threaded rod carried on the back mutually are fixed with respectively rather than threaded connection twist movable block and nut, be equipped with the fixed orifices on the mount, the nut can block just in the fixed orifices.
Preferably, still be equipped with the dust cover on the wire platform of keeping in, the dust cover can cover and establish and be fixed in slotted disc on the mount.
Preferably, the bottom plate is further provided with a metal wire stabilizer, the metal wire stabilizer is provided with a through hole through which the electrode wire can pass, and a wire outlet hole of the metal wire stabilizer is opposite to a winding groove of the disc with the groove, which is fixed on the mounting block.
Preferably, the top of the elastic spiral arm is provided with a U-shaped magnetic block, and the crocodile clip can be fixed in the magnetic block in an adsorption manner.
Preferably, be equipped with rotary encoder and display screen on the control box, inside MCU and the motor drive including interconnect of control box, rotary encoder is fixed in including physics operation knob on the control box, operation knob with MCU electrical connection for turn into level signal output to MCU with user's operation, MCU is according to operation information control motor drive is in order to drive step motor operation, and pass through feedback information the display screen shows to the user.
Preferably, the number of the rotating shafts is two, and the number of the grooved disks is four.
Preferably, the supporting column is a telescopic column.
Preferably, the bottom plate is an alumina bottom plate, and screw hole sites are arranged at the positions of the components;
the grooved disc is a 3D printing piece made of photosensitive resin;
the elastic spiral arm is made of flexible materials through 3D printing;
the display screen is an OLED light-emitting display screen with the resolution of 128 x 64, and the display screen is installed on the control box.
Preferably, the metal wire storage disc is fixed on the bottom plate through a support frame, the bottom of the metal wire storage disc is rotatably connected with the top of the support frame, and the bottom of the support frame is fixed on the bottom plate.
The utility model has the beneficial effects that: according to the crocodile-type electrode wire winding machine, the grooved disc is arranged in a hanging mode, the crocodile clip is used for fixing the electrode wire and is fixed on the elastic spiral arm on the stepping motor, the crocodile clip is driven to rotate through the work of the stepping motor, so that the crocodile clip and the electrode wire on the grooved disc are wound into one electrode wire, compared with manual winding, the manufacturing efficiency is high, the operation is simple, the manufacturing efficiency is improved, and the quality of a finished product is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a temporary wire storage platform according to the present invention;
FIG. 3 is a schematic view of the mounting of the spindle and slotted disk of the present invention;
FIG. 4 is a schematic view of the components on the base plate of the present invention;
labeled as: 1. a base plate; 2. a support pillar; 3. a temporary storage platform for metal wires; 4. a fixed mount; 5. a rotating shaft; 6. a disk with a groove; 7. screwing the block; 8. a dust cover; 9. a bearing; 10. a threaded rod; 11. a stepping motor; 12. a wire storage disk; 13. an elastic swing arm; 14. a control box; 15. a crocodile clip; 16. a wire stabilizer; 17. a magnetic block; 18. a rotary encoder; 19. a display screen; 20. a support frame.
Detailed Description
As shown in fig. 1, the wire electrode winding device includes a base plate 1, a support column 2 with a bottom vertically and fixedly connected with the base plate 1, and a temporary wire storage platform 3 disposed on the top of the support column 2.
The bottom plate 1 is an alumina bottom plate 1, has the characteristics of firmness and durability, is used for bearing all components required to be used by the whole system, and is provided with screw hole sites at the positions of the components, so that the components are conveniently fixed, and the displacement of the components is avoided.
The support column 2 is a telescopic column body, is two sleeves which are mutually sleeved and is a standard column body of the optical instrument platform, and is used for providing enough height for the fixing frame 4 and the metal wire temporary storage platform 3 fixed on the fixing frame 4, so that the subsequent electrode wires can be conveniently wound.
As shown in fig. 1-3, a wire electrode winding device, wire platform 3 of keeping in includes mount 4, pivot 5 and fluted disc 6, and the quantity of pivot 5 is two, and the quantity of fluted disc 6 is four, and fluted disc 6 is the 3D printing member of photosensitive resin material, and its surface is comparatively smooth, the winding of the wire electrode that can be smooth-going bear.
The fixing frame 4 is fixed on the supporting column 2, the central circular hole of the disc with the groove 6 is sleeved on the rotating shaft 5 and can rotate by taking the rotating shaft 5 as a central shaft, and one end of the rotating shaft 5 is detachably connected with the fixing frame 4.
Wherein, the centre of fluted disc 6 is inlayed and is equipped with bearing 9 for fluted disc 6 can possess the frictional force as little as possible when rotatory, and bearing 9 is metal ball bearing 9, and the both ends of pivot 5 are equipped with threaded rod 10, and bearing 9 can be the rotatory threaded rod 10 that is fixed in pivot 5 both ends on, and bearing 9 and pivot 5 are static relatively, because bearing 9 is ball bearing 9, consequently, fluted disc 6 can use pivot 5 to rotate as the axle.
Two ends of two threaded rods 10 that back on the back are fixed with respectively rather than threaded connection's twisting piece 7 and nut, are equipped with the fixed orifices on the mount 4, and the nut can block in the fixed orifices just, twists piece 7 for the plastic block of cover at threaded rod 10 tip, can let the user need not to use the screwdriver can dismantle and fix these parts.
Still be equipped with the dust cover 8 on the wire platform of keeping in 3, the fluted disc 6 on being fixed in mount 4 can be lived in the cover of dust cover 8 for prevent that the dust from falling into the quality that influences the wire electrode, also played the certain effect that prevents the wire electrode and shift simultaneously.
As shown in fig. 1-4, a stepping motor 11, a wire storage disc 12, an elastic spiral arm 13 and a control box 14 are arranged on the bottom plate 1, the rotating shaft of which is vertically upward, the stepping motor 11 is arranged on the bottom plate 1 below the fixing frame 4, an installation block is arranged at the top of the stepping motor 11, and the grooved disc 6 and the elastic spiral arm 13 can be detachably installed on the installation block respectively.
In this embodiment, the wire storage disk 12 is the self-contained container when purchasing the wire electrode, and it can be fixed on the bottom plate 1 and keep free rotation, and convenient follow-up wire electrode is transferred to the grooved disc 6 on the wire electrode temporary storage platform.
The alligator clip 15 can be attached to the end of the flexible radial arm 13 and is used to clip four wires drawn from the wire buffer 3 to the flexible radial arm 13.
The elastic spiral arm 13 is made of a flexible material through 3D printing, can generate elastic deformation within a certain limit, is used for generating certain tensile force, and gives enough tensile force on the premise of ensuring that the metal wire is not broken, so that the manufactured electrode wire is not bent.
The top of the elastic spiral arm 13 is provided with a U-shaped magnetic block 17, and the crocodile clip 15 can be fixed in the magnetic block 17 in an absorption manner.
The control box 14 is electrically connected with the stepping motor 11, and controls the rotation start and stop and the number of rotating speed turns of the stepping motor 11 through an internal MCU, wherein the stepping motor 11 is a common three-phase stepping motor 11.
Wherein, be equipped with rotary encoder 18 and display screen 19 on the control box 14, inside MCU and the motor drive including interconnect of control box 14, rotary encoder 18 is fixed in the operation knob on the control box 14 including physics, operation knob and MCU electrical connection for convert user's operation into level signal output to MCU (clockwise, anticlockwise and press the operation), MCU is according to operation information control motor drive in order to drive step motor 11 operation, and show feedback information to the user through display screen 19.
The display screen 19 is an OLED light-emitting display screen 19 with the resolution of 128 x 64, the display screen 19 is installed on the control box 14, the OLED has the excellent characteristics of self-luminescence, no need of a backlight source, high contrast, thin thickness, wide viewing angle, high reaction speed, wide use temperature range, simple structure and manufacture process and the like, can be used for a flexible panel, and is used for displaying the running state of the control box 14 and displaying corresponding information so as to guide a customer to perform the next operation in the system.
Still be equipped with wire stabilizer 16 on bottom plate 1, be equipped with the perforation that can pass the wire electrode on wire stabilizer 16, wire stabilizer 16's wire hole is just to being fixed in the kinking groove of grooved disc 6 on the installation piece, and in this embodiment, wire stabilizer 16 is 3D prints the cone-shaped object of opening that makes there is the aperture promptly, and it leaves the aperture that lets the wire electrode pass through, can let the wire electrode pass through, has played the protection wire electrode, has prevented effects such as wire electrode rocking.
As shown in fig. 1 to 4, an electrode wire winding apparatus operates as follows:
inserting a power line into the control box 14, turning on a switch, and supplying power to the control box 14;
fixing the metal wire storage disc 12 on the bottom plate 1 through the support frame 20, and shifting the metal wire storage disc 12 to ensure that the metal wire storage disc can rotate freely;
taking down the grooved disc 6 on the temporary metal wire storage platform 3 and fixing the grooved disc on the installation block of the stepping motor 11;
leading out the metal wire from the metal wire storage disc 12, penetrating the metal wire into a small hole of a metal wire stabilizer 16, and then leading the metal wire into a winding groove of the grooved disc 6 to be knotted and fixed;
screwing a rotary encoder 18 on a control box 14, setting the number of positive rotation turns and the rotating speed, pressing the rotary encoder 18, controlling the stepping motor 11 to rotate for the specified number of turns according to the set rotating speed and direction by the control box 14, and driving the grooved disc 6 on the mounting block to rotate by the stepping motor 11, so that the metal wire can be pulled out from the metal wire storage disc 12 and wound in a winding groove of the grooved disc 6;
repeating the above operation to wind enough metal wires on the four grooved disks 6;
fixing the four grooved disks 6 on a rotating shaft 5 through bearings 9, mounting the rotating shaft 5 on a temporary wire storage platform 3, pulling out the wires wound by the grooved disks 6 respectively, and clamping the wires together by using alligator clamps 15;
fixing an elastic rotary arm 13 on a mounting block of the stepping motor 11, and fixing a crocodile clip 15 pulled with a metal wire at the tail end of the elastic rotary arm 13 so that the crocodile clip generates elastic deformation, thereby tightening the metal wire drawn down from the metal wire temporary storage platform 3;
screwing a rotary encoder 18 on a control box 14, setting the number of forward turns, the number of reverse turns and the corresponding rotating speeds of the forward turns and the reverse turns, pressing the rotary encoder 18 after no error is confirmed, and controlling a stepping motor 11 to rotate according to set parameters by the control box 14, so that four metal wires between the temporary metal wire storage platform 3 and the crocodile clip 15 are wound into one electrode wire;
baking the wound electrode wire for 10-20 seconds by using a hot air gun, namely cutting off the electrode wire at a position close to the tail part by using a pair of scissors, and placing the electrode wire in a special storage container;
the tail part of the electrode wire left by winding before being clamped by the crocodile clamp 15 is fixed at the tail end of the elastic spiral arm 13 again, the operation is repeated, the operation of repeatedly pulling wires can be avoided, the electrode wire is continuously manufactured, compared with manual winding, the manufacturing efficiency is high, the operation is simple, the manufacturing efficiency is improved, and the quality of a finished product is good.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The electrode wire winding device is characterized by comprising a bottom plate, a support column and a metal wire temporary storage platform, wherein the bottom of the support column is vertically and fixedly connected with the bottom plate;
the metal wire temporary storage platform comprises a fixing frame, a rotating shaft and a grooved disc, the fixing frame is fixed on the supporting column, a central circular hole of the grooved disc is sleeved on the rotating shaft and can rotate by taking the rotating shaft as a central shaft, and one end of the rotating shaft is detachably connected with the fixing frame;
the bottom plate is provided with a stepping motor, a metal wire storage disc, an elastic spiral arm, an alligator clip and a control box, wherein the rotating shaft of the stepping motor is vertically and upwards arranged, the stepping motor is arranged on the bottom plate below the fixing frame, the top of the stepping motor is provided with an installation block, the grooved disc and the elastic spiral arm can be detachably installed on the installation block respectively, the metal wire storage disc is fixed on the bottom plate and can rotate on a horizontal plane, and a winding groove of the metal wire storage disc is opposite to a winding groove of the grooved disc fixed on the installation block; the crocodile clip can be fixed at the tail end of the elastic spiral arm; the control box is electrically connected with the stepping motor, and the rotation start, stop and the number of rotating speed turns of the stepping motor are controlled by the MCU inside the control box.
2. The wire electrode winding device according to claim 1, wherein a bearing is embedded in the center of the grooved disc, the bearing is a metal ball bearing, threaded rods are arranged at two ends of the rotating shaft, the bearing can be rotatably fixed on the threaded rods at the two ends of the rotating shaft, a screwing block and a nut which are in threaded connection with the threaded rods are respectively fixed at two opposite ends of the two threaded rods, a fixing hole is formed in the fixing frame, and the nut can be just clamped in the fixing hole.
3. The wire electrode winding device according to claim 1, wherein a dust cover is further provided on the temporary wire storage platform, and the dust cover can cover a slotted disc fixed on the fixing frame.
4. The wire electrode winding device according to claim 1, wherein the base plate is further provided with a wire stabilizer, the wire stabilizer is provided with a through hole through which the wire electrode can pass, and a wire outlet hole of the wire stabilizer is opposite to a winding groove of the disc with the groove fixed on the mounting block.
5. The wire electrode winding device according to claim 1, wherein a U-shaped magnetic block is arranged at the top of the elastic spiral arm, and the crocodile clip can be fixed in the magnetic block in an absorption manner.
6. The wire electrode winding device according to claim 1, wherein a rotary encoder and a display screen are arranged on the control box, the control box comprises an MCU and a motor driver which are connected with each other, the rotary encoder comprises an operation knob which is physically fixed on the control box, the operation knob is electrically connected with the MCU and used for converting the operation of a user into a level signal and outputting the level signal to the MCU, and the MCU controls the motor driver according to operation information to drive the stepping motor to operate and display feedback information to the user through the display screen.
7. The wire electrode winding device according to claim 1, wherein the number of the rotating shafts is two, and the number of the grooved disks is four.
8. The wire electrode winding device according to claim 1, wherein the support column is a telescopic cylinder.
9. A wire electrode winding device according to claim 6,
the bottom plate is an alumina bottom plate, and screw hole sites are arranged at the positions of the components;
the grooved disc is a 3D printing piece made of photosensitive resin;
the elastic spiral arm is made of flexible materials through 3D printing;
the display screen is an OLED light-emitting display screen with the resolution of 128 x 64, and the display screen is installed on the control box.
10. The wire electrode winding device according to claim 1, wherein the wire storage disk is fixed to the base plate through a support frame, the bottom of the wire storage disk is rotatably connected to the top of the support frame, and the bottom of the support frame is fixed to the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121930117.1U CN215868971U (en) | 2021-08-17 | 2021-08-17 | Electrode wire winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121930117.1U CN215868971U (en) | 2021-08-17 | 2021-08-17 | Electrode wire winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215868971U true CN215868971U (en) | 2022-02-18 |
Family
ID=80240014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121930117.1U Active CN215868971U (en) | 2021-08-17 | 2021-08-17 | Electrode wire winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215868971U (en) |
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2021
- 2021-08-17 CN CN202121930117.1U patent/CN215868971U/en active Active
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