CN210995867U - Rough drawing disc for resistance wire - Google Patents
Rough drawing disc for resistance wire Download PDFInfo
- Publication number
- CN210995867U CN210995867U CN201921965589.3U CN201921965589U CN210995867U CN 210995867 U CN210995867 U CN 210995867U CN 201921965589 U CN201921965589 U CN 201921965589U CN 210995867 U CN210995867 U CN 210995867U
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- Prior art keywords
- disc
- resistance wire
- working box
- screw rod
- reel
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of resistance wire production, in particular to a rough drawing disc for a resistance wire, which comprises a working box and a connecting plate rotationally connected to one side of the upper end surface of the working box, wherein a reel is rotationally connected to the connecting plate, and a disc guide piece is arranged on one side of the upper end surface of the working box, which is far away from the reel; the disc guide piece is arranged on one side of the reel, and the resistance wire to be wound after production is clamped and tightened under the mutual matching of the first disc and the second disc in the disc guide piece, and the resistance wire is driven to move back and forth under the action of the sliding mechanism, so that the resistance wire is uniformly wound on the reel, and the phenomenon that a coil on the reel is disordered due to non-uniform winding in the winding process is prevented; in addition, because the first disc and the second disc are provided with the limiting grooves which have different sizes and correspond to each other, the resistance wires with different sizes can be clamped in the limiting grooves.
Description
Technical Field
The utility model belongs to the technical field of the resistance wire production, concretely relates to resistance wire is with thick drawing disc.
Background
The resistance is the most used element in all electronic circuits, the main physical characteristic of the resistance is that the electric energy is changed into heat energy, and the resistance can also be an energy consumption element, the current generates internal energy when passing through the resistance, the resistance usually plays a role of voltage division and shunt in the circuit, for signals, both alternating current and direct current signals can pass through the resistance, the resistance wire is an electric element which generally converts the electric energy into the heat energy, the resistance wire is one of the resistances, and the resistance wire is made of certain alloy wires.
Current resistance wire is in processing into production, need carry out the rolling to the resistance wire after the production is accomplished, consequently will the resistance wire rolling on the reel, but the front side on the current reel generally can set up a heavy-duty disc, lead to and take-up the resistance wire, the realization is with the winding that the resistance wire is accurate on the reel, but at resistance wire winding in-process, the resistance wire is not hard up or takes place the skew, can cause the wire winding inhomogeneous, lead to the line confusion on the reel, the wire winding effect of resistance wire has been reduced.
Accordingly, those skilled in the art have provided a rough-drawn disk for a resistance wire to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a resistance wire is with thick drawing disc has and to carry out the centre gripping with not unidimensional resistance wire and tighten to drive the resistance wire and carry out round trip movement, thereby with the even winding of resistance wire characteristics on the reel.
In order to achieve the above object, the utility model provides a following technical scheme: a rough-drawing disc for a resistance wire comprises a working box and a connecting plate which is rotatably connected to one side of the upper end face of the working box, wherein a reel is rotatably connected to the connecting plate, a disc guide is arranged on one side, away from the reel, of the upper end face of the working box, the bottom of the disc guide penetrates through the working box and is fixedly connected with a sliding mechanism, the sliding mechanism is located inside the working box, the disc guide is slidably connected with the working box through the sliding mechanism, the disc guide comprises a first disc, a second disc and two supporting plates, the first disc and the second disc are respectively rotatably connected to the two supporting plates, and the first disc and the second disc are both fixedly connected with the sliding mechanism through the supporting plates; slide mechanism is including rotating motor, screw rod and fixed sleeve, it installs to rotate motor fixed mounting the lateral wall of work box, rotate motor and external power source electric connection, the output that rotates the motor runs through the work box with screw rod fixed connection, the screw rod is located the inside of work box, just the other end of screw rod is rotated and is connected with the bearing, the screw rod passes through the bearing with the inside of work box is rotated and is connected, the fixed sleeve cover is established the outside of screw rod, just the fixed sleeve with screw rod threaded connection, two the equal fixed mounting of backup pad is in fixed sleeve's top.
Preferably, the first disc and the second disc are symmetrically distributed on the upper end surface of the working box, and the first disc and the second disc are provided with corresponding limiting grooves.
Preferably, the number of the limiting grooves formed in the first disc is a plurality, the limiting grooves are uniformly distributed on the outer wall of the first disc at equal intervals, and the diameters of the limiting grooves are different.
Preferably, a plurality of balls are fixedly mounted on the inner wall of the limiting groove.
Preferably, the upper end face of the working box is provided with a sliding hole, and the disc guide penetrates through the sliding hole and is fixedly connected with the sliding mechanism.
Preferably, a fastening bolt is fixedly installed on one side of the first disc opposite to the support plate, and the other end of the fastening bolt penetrates through the support plate and is in threaded connection with a nut.
Compared with the prior art, the beneficial effects of the utility model are that:
the disc guide piece is arranged on one side of the reel, and the resistance wire to be wound after production is clamped and tightened under the mutual matching of the first disc and the second disc in the disc guide piece, and the resistance wire is driven to move back and forth under the action of the sliding mechanism, so that the resistance wire is uniformly wound on the reel, and the phenomenon that a coil on the reel is disordered due to non-uniform winding in the winding process is prevented; in addition, because the first disc and the second disc are provided with the limiting grooves which are different in size and correspond to each other, the resistance wires with different sizes can be clamped in the limiting grooves, and the application range of the device is expanded.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the disc guide and the sliding mechanism of the present invention;
FIG. 3 is a schematic view of the connection between the first disk and the support plate according to the present invention;
fig. 4 is a schematic structural diagram of the first disc or the second disc of the present invention.
In the figure: 1. a work box; 11. a slide hole; 2. a disc guide; 21. a first disc; 211. a limiting groove; 212. a ball bearing; 22. a second disc; 23. a support plate; 24. fastening a bolt; 25. a nut; 3. a reel; 4. a connecting plate; 5. a sliding mechanism; 51. rotating the motor; 52. a screw; 53. fixing the sleeve; 54. and a bearing.
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. 1-4, the present invention provides the following technical solutions: a rough drawing disc for a resistance wire comprises a working box 1 and a connecting plate 4 which is rotatably connected to one side of the upper end face of the working box 1, a reel 3 is rotatably connected to the connecting plate 4, a disc guide 2 is arranged on one side, away from the reel 3, of the upper end face of the working box 1, the bottom of the disc guide 2 penetrates through the working box 1 and is fixedly connected with a sliding mechanism 5, the sliding mechanism 5 is located inside the working box 1, the disc guide 2 is slidably connected with the working box 1 through the sliding mechanism 5, the disc guide 2 comprises a first disc 21, a second disc 22 and two supporting plates 23, the first disc 21 and the second disc 22 are respectively rotatably connected to the two supporting plates 23, and the first disc 21 and the second disc 22 are both fixedly connected with the sliding mechanism 5 through the supporting plates 23; slide mechanism 5 is including rotating motor 51, screw rod 52 and fixed sleeve 53, it installs at the lateral wall of work box 1 to rotate motor 51 fixed mounting, rotate motor 51 and external power source electric connection, the output that rotates motor 51 runs through work box 1 and screw rod 52 fixed connection, screw rod 52 is located the inside of work box 1, and the other end of screw rod 52 rotates and is connected with bearing 54, screw rod 52 passes through bearing 54 and is connected with the inside rotation of work box 1, fixed sleeve 53 cover is established in the outside of screw rod 52, and fixed sleeve 53 and screw rod 52 threaded connection, the equal fixed mounting at fixed sleeve 53's top of two backup pads 23.
In this embodiment, a disc guide 2 is disposed on one side of a reel 3, a resistance wire to be wound after production is clamped and tightened by matching a first disc 21 and a second disc 22 in the disc guide 2 through corresponding limiting grooves 211 formed in the first disc 21 and the second disc 22, then the rotation motor 51 is started to drive the screw 52 to rotate inside the work box 1 under the action of the sliding mechanism 5, the fixing sleeve 53 is in threaded transmission with the screw 52 and moves in the axial direction of the screw 52, the sliding hole 11 limits the disc guide 2, the disc guide 2 moves along with the movement of the fixing sleeve 53, and further the resistance wire is driven to move back and forth through the forward and reverse rotation of the rotation motor 51, so that the resistance wire is uniformly wound on the reel 3, thereby preventing the phenomenon that the winding is not uniform in the winding process, causing the coil confusion on the reel 3, and because the limiting grooves 211 with different sizes are formed in the first disc 21 and the second disc 22, the resistance wire can be clamped in the limiting grooves 211 with different sizes, thereby expanding the applicable range of the device 7151-L.
In fig. 1: slide opening 11 has been seted up to the up end of work box 1, slide opening 11 and slide mechanism 5 fixed connection are run through to disc guide 2, slide opening 11 is used for connecting disc guide 2 and slide mechanism 5, make disc guide 2 can run through slide opening 11 and be connected with slide mechanism 5 of work box 1 inside, and when slide mechanism 5 drove disc guide 2 and remove, slide opening 11 can lead for the removal of disc guide 2, thereby make disc guide 2 slide in slide opening 11.
In fig. 2: first disc 21 and second disc 22 are the up end of symmetric distribution at work box 1, corresponding spacing groove 211 has all been seted up on first disc 21 and the second disc 22, under mutually supporting through first disc 21 in the disc guide 2 and second disc 22, need the wire-wound resistance wire to run through the spacing groove 211 on first disc 21 and the second disc 22 after will producing, thereby carry out spacing fixed to needs wire-wound resistance wire, prevent to take place skew or dislocation at wire-wound in-process resistance wire, influence the wire winding operation of resistance wire, and at the removal in-process of disc guide 2, can carry out the centre gripping with the resistance wire and tighten, prevent that the resistance wire is not hard up, improve wire winding effect.
In fig. 3: the disc guide 2 comprises a first disc 21, a second disc 22 and two support plates 23, the first disc 21 and the second disc 22 are respectively connected to the two support plates 23 in a rotating mode, the first disc 21 and the second disc 22 are fixedly connected with the sliding mechanism 5 through the support plates 23, a fastening bolt 24 is fixedly installed on one side, opposite to the support plates 23, of the first disc 21, the other end of the fastening bolt 24 penetrates through the support plates 23 and is connected with a nut 25 in a threaded mode, when resistance wires of different sizes need to be clamped, the fastening bolt 24 is unscrewed through manual rotation of the nut 25, then the first disc 21 or the second disc 22 is manually rotated, accordingly, the appropriate limiting groove 211 in the first disc 21 and the appropriate limiting groove 211 in the second disc 22 are used, and finally the nut 25 is screwed for fixing.
In fig. 4: the spacing groove 211 quantity that first disc 21 was seted up is a plurality of, the even equidistant distribution of a plurality of spacing groove 211 is at the outer wall of first disc 21, and a plurality of spacing groove 211 aperture diameter variation in size, equal fixed mounting has a plurality of ball 212 on the inner wall of spacing groove 211, and because the variation in size has all been seted up on first disc 21 and the second disc 22, and the spacing groove 211 that corresponds each other, can be with the not unidimensional resistance wire centre gripping in spacing groove 211, the application scope of this device has been enlarged, and spacing groove 211 fixed mounting has the rotatable ball 212 of a plurality of, the area of reducible resistance wire and spacing groove 211, reduce frictional force, prevent to cause the damage of spacing groove 211 and resistance wire, the life of this device has been improved.
The utility model discloses a theory of operation and use flow: an appropriate limiting groove 211 can be selected according to the size of the resistance wire to be wound, firstly, the fastening bolt 24 is unscrewed by manually rotating the nut 25, then the first disk 21 or the second disk 22 is manually rotated, so that the appropriate limiting groove 211 on the first disk 21 and the appropriate limiting groove 211 on the second disk 22 are used, finally, the nut 25 is tightened for fixing, then the resistance wire passes through the limiting grooves 211 on the first disk 21 and the second disk 22 to be connected with the reel 3, the reel 3 and the rotating motor 51 in the sliding mechanism 5 are started, the reel 3 drives the resistance wire to perform winding operation, then the screw rod 52 is driven by the rotating motor 51 to rotate in the working box 1, the rotating motor 51 is started to drive the screw rod 52 to rotate in the working box 1, the fixing sleeve 53 is in threaded transmission with the screw rod 52 and moves in the axial direction of the screw rod 52, slide hole 11 is spacing to disc guide 2, disc guide 2 moves along with the removal of fixed sleeve 53, and then just reverse through rotating motor 51, drive resistance wire round trip movement, thereby with the even winding of resistance wire on reel 3, prevent at the wire winding in-process, it is inhomogeneous to cause the wire winding, lead to the clew confusion on the reel 3, and because spacing groove 211 fixed mounting has the rotatable ball 212 of a plurality of, the area of reducible resistance wire and spacing groove 211, thereby reduce the frictional force between resistance wire and the spacing groove 211, prevent to cause the damage of spacing groove 211 and resistance wire, and then prolonged the life of this device.
Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. The utility model provides a resistance wire is with thick drawing disc, is in including work box (1) and rotation the connecting plate (4) of the up end one side of work box (1), it is connected with reel (3), its characterized in that to rotate on connecting plate (4): a disc guide (2) is arranged on one side, away from the reel (3), of the upper end face of the working box (1), the bottom of the disc guide (2) penetrates through the working box (1) and is fixedly connected with a sliding mechanism (5), the sliding mechanism (5) is located inside the working box (1), the disc guide (2) is connected with the working box (1) in a sliding mode through the sliding mechanism (5), the disc guide (2) comprises a first disc (21), a second disc (22) and two supporting plates (23), the first disc (21) and the second disc (22) are respectively connected to the two supporting plates (23) in a rotating mode, and the first disc (21) and the second disc (22) are both fixedly connected with the sliding mechanism (5) through the supporting plates (23);
the sliding mechanism (5) comprises a rotating motor (51), a screw rod (52) and a fixed sleeve (53), the rotating motor (51) is fixedly arranged on the outer side wall of the working box (1), the rotating motor (51) is electrically connected with an external power supply, the output end of the rotating motor (51) penetrates through the working box (1) and is fixedly connected with the screw rod (52), the screw rod (52) is positioned in the working box (1), the other end of the screw rod (52) is rotatably connected with a bearing (54), the screw rod (52) is rotatably connected with the inside of the working box (1) through the bearing (54), the fixed sleeve (53) is sleeved on the outside of the screw rod (52), and the fixed sleeve (53) is in threaded connection with the screw rod (52), and the two support plates (23) are fixedly arranged at the top of the fixed sleeve (53).
2. A rough-drawn disk for a resistance wire as claimed in claim 1, wherein: the first disc (21) and the second disc (22) are symmetrically distributed on the upper end face of the working box (1), and corresponding limiting grooves (211) are formed in the first disc (21) and the second disc (22).
3. A rough-drawn disk for a resistance wire as claimed in claim 2, wherein: the number of the limiting grooves (211) formed in the first disc (21) is a plurality, the limiting grooves (211) are uniformly distributed on the outer wall of the first disc (21) at equal intervals, and the aperture diameters of the limiting grooves (211) are different.
4. A rough-drawn disk for a resistance wire as claimed in claim 2, wherein: and a plurality of balls (212) are fixedly arranged on the inner wall of the limiting groove (211).
5. A rough-drawn disk for a resistance wire as claimed in claim 1, wherein: the upper end face of the working box (1) is provided with a sliding hole (11), and the disc guide piece (2) penetrates through the sliding hole (11) and is fixedly connected with the sliding mechanism (5).
6. A rough-drawn disk for a resistance wire as claimed in claim 1, wherein: and a fastening bolt (24) is fixedly installed on one side of the first disc (21) opposite to the supporting plate (23), and the other end of the fastening bolt (24) penetrates through the supporting plate (23) and is in threaded connection with a nut (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965589.3U CN210995867U (en) | 2019-11-14 | 2019-11-14 | Rough drawing disc for resistance wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965589.3U CN210995867U (en) | 2019-11-14 | 2019-11-14 | Rough drawing disc for resistance wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995867U true CN210995867U (en) | 2020-07-14 |
Family
ID=71502264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921965589.3U Expired - Fee Related CN210995867U (en) | 2019-11-14 | 2019-11-14 | Rough drawing disc for resistance wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995867U (en) |
-
2019
- 2019-11-14 CN CN201921965589.3U patent/CN210995867U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |