CN210438215U - Wire storage structure - Google Patents
Wire storage structure Download PDFInfo
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- CN210438215U CN210438215U CN201920564534.5U CN201920564534U CN210438215U CN 210438215 U CN210438215 U CN 210438215U CN 201920564534 U CN201920564534 U CN 201920564534U CN 210438215 U CN210438215 U CN 210438215U
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- gear
- wire
- clutch gear
- clutch
- wire rod
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Abstract
The utility model relates to a wire storage structure, which comprises a wire releasing gear for providing power for wire releasing, a wire collecting gear for providing power for wire winding, a clutch gear and a driving gear for driving the clutch gear; the clutch gear can move towards the paying-off gear and is meshed with the paying-off gear, and can move towards the taking-up gear and is meshed with the taking-up gear; the clutch gear is moved to be meshed with the pay-off gear, the clutch gear is driven by the driving gear, and the pay-off gear is driven by the clutch gear to rotate to provide unwinding force for unwinding the wire; the clutch gear is moved to be meshed with the wire winding gear, the clutch gear is driven by the driving gear to drive the wire winding gear to rotate so as to provide winding force for winding the wire rod, the problem of the driving force for automatically winding and unwinding the wire rod is solved by an electric means, and the wire winding and unwinding device is convenient to use.
Description
Technical Field
The utility model relates to a technical field is accomodate to the wire rod, and more specifically says, relates to a structure is accomodate to wire rod.
Background
Among the prior art, the structural style that electronic receipts line was used commonly is to rely on the motor to drive the reel and rotate automatic receipts line, draws the line that the end of a thread dress was curled up to tear out by the manpower during the play line, and this kind of mode drawback is that it needs the manual pulling to be qualified for the next round of competitions, and the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, a structure is accomodate to wire rod is provided.
The utility model provides a technical scheme that its technical problem adopted is:
the wire rod storage structure is constructed and comprises a wire rod unwinding gear, a wire rod winding gear, a clutch gear and a driving gear, wherein the wire rod unwinding gear provides power for wire rod unwinding, the wire rod winding gear provides power for wire rod winding, the clutch gear and the driving gear drives the clutch gear; the clutch gear can move towards the paying-off gear and is meshed with the paying-off gear, and can move towards the taking-up gear and is meshed with the taking-up gear.
Wire rod accomodate structure, wherein, the wire rod accomodate the structure still include right the guiding mechanism who leads carries out when clutching gear removes.
Wire rod accomodate structure, wherein, clutch gear all the time at the whole in-process that removes with drive gear meshing, clutch gear is in the unwrapping wire gear and it is convex to receive to remove the orbit between the line gear.
The utility model discloses a wire rod take-in structure, wherein, the wire rod take-in structure still includes anti-skidding guide block; the anti-skid guide block and the driving gear are respectively positioned on two sides of the moving track of the clutch gear; the clutch gear is not contacted with the anti-skid guide block at two end points of the moving track of the clutch gear.
Wire rod accomodate structure, wherein, the wire rod is accomodate the structure and is still included carrying out the spiral box of rolling to the wire rod, it is coaxial fixed to receive the line gear the spiral box is last.
The wire rod storage structure of the utility model, wherein the guide mechanism is a circular arc chute, a sliding shaft is arranged in the chute in a sliding connection way, and the sliding shaft is coaxially connected with the clutch gear; the sliding shaft can rotate relative to the sliding groove, and/or the sliding shaft is rotationally connected with the clutch gear.
The wire containing structure of the utility model, wherein, the wire containing structure also comprises an auxiliary gear meshed with the paying-off gear; the pay-off gear and the auxiliary gear are both coaxially connected with a friction wheel; the two friction wheels clamp the wire.
Wire rod accomodate structure, wherein, the wire rod is accomodate the structure and is still including the drive gear's direct current motor with right direct current motor output speed carries out the reduction gear group that slows down.
Wire rod accomodate structure, wherein, direct current motor horizontal type sets up, its expansion end is provided with the drive the scroll bar of reduction gear group motion.
According to the wire storage structure, the wire storage method comprises the following steps:
when the winding is carried out, the driving gear rotates to drive the clutch gear to rotate, the clutch gear moves towards and is meshed with the winding-up gear under the extrusion action of the anti-skid guide block, the clutch gear is separated from the anti-skid guide block at the moment, the driving gear continues to rotate, and the winding-up gear is driven to rotate through the clutch gear to provide winding force;
when the unwinding device is used for unwinding, the driving gear rotates to drive the clutch gear to rotate and provide a force for the clutch gear to separate from the winding gear, the clutch gear rotates and moves towards the winding gear, when the clutch gear contacts the anti-skidding guide block, the anti-skidding guide block provides extrusion force for the clutch gear, the clutch gear continues to move to be meshed with the unwinding gear, the clutch gear separates from the anti-skidding guide block at the moment, the driving gear continues to rotate, and the unwinding gear is driven to rotate through the clutch gear to provide the unwinding force.
The beneficial effects of the utility model reside in that: the clutch gear is moved to be meshed with the pay-off gear, the clutch gear is driven by the driving gear, and the pay-off gear is driven by the clutch gear to rotate to provide unwinding force for unwinding the wire; the clutch gear is moved to be meshed with the wire winding gear, the clutch gear is driven by the driving gear to drive the wire winding gear to rotate so as to provide winding force for winding the wire rod, the problem of the driving force for automatically winding and unwinding the wire rod is solved by an electric means, and the wire winding and unwinding device is convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:
fig. 1 is a schematic view of an initial state of a wire accommodating structure according to a preferred embodiment of the present invention;
fig. 2 is a schematic view illustrating a rolling state of the wire accommodating structure according to the preferred embodiment of the present invention;
fig. 3 is a schematic view illustrating an unwinding state of the wire accommodating structure according to the preferred embodiment of the present invention;
fig. 4 is a schematic diagram illustrating the clutch gear of the wire accommodating structure according to the preferred embodiment of the present invention moving into the winding state;
fig. 5 is a schematic diagram illustrating the clutch gear of the wire storage structure entering the unwinding state according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The wire storage structure of the preferred embodiment of the present invention, as shown in fig. 1 and referring to fig. 2-5, includes a paying-off gear 2 for unwinding the wire 1 and providing power, a take-up gear 3 for winding the wire 1 and providing power, a clutch gear 4, and a driving gear 5 for driving the clutch gear 4; a clutch gear 4 movable toward and engaged with the payout gear 2 and movable toward and engaged with the take-up gear 3; the clutch gear 4 is moved to be meshed with the pay-off gear 2, the clutch gear 4 is driven by the driving gear 5, and the pay-off gear 2 is driven by the clutch gear 4 to rotate to provide unwinding force for unwinding the wire 1; the clutch gear 4 is moved to be meshed with the wire take-up gear 3, the clutch gear 4 is driven by the driving gear 5, the wire take-up gear 3 is driven by the clutch gear 4 to rotate to provide a winding force for winding the wire 1, the problem of the driving force of automatic winding and automatic unwinding of the wire is solved by an electric means, and the wire take-up device is convenient to use;
it should be noted that the clutch gear can be moved manually or driven by some existing moving mechanisms, the motor drives the lead screw, and the lead screw is provided with a push rod to drive the clutch gear to move; the number of the driving gears can be one or two; when the number of the driving gears is two, the two driving gears are respectively positioned near the pay-off gear and the driving gear.
Preferably, the wire rod housing structure further includes a guide mechanism for guiding the clutch gear 4 when moving; the moving path of the clutch gear 4 is limited and the guide is performed during the moving process of the clutch gear 4.
Preferably, the clutch gear 4 is always meshed with the driving gear 5 in the whole moving process, and the moving track of the clutch gear 4 between the pay-off gear 2 and the take-up gear 3 is arc-shaped;
furthermore, the clutch gear 4 is positioned between the pay-off gear 2 and the take-up gear 3; the circle center of the circular arc coincides with the circle center of the driving gear 5;
drive power is provided through a drive gear 5, and the drive to unwrapping wire gear 2 and receipts line gear 3 is realized respectively to the circular motion of dependence clutch gear 4 around drive gear 5, and the structure is compacter, and the part also can be few a lot, and whole volume reduces, cost reduction.
Preferably, the wire containing structure further comprises an anti-skid guide block 7; the anti-skid guide block 7 and the driving gear 5 are respectively positioned at two sides of the moving track of the clutch gear 4; the clutch gear 4 is not contacted with the anti-skid guide block 7 at the two end points of the moving track;
when the clutch gear 4 reaches two end points of the moving track, the clutch gear is separated from the anti-skid guide block 7 and is respectively in meshing transmission with the pay-off gear 2 and the take-up gear 3, and when the clutch gear leaves the end points of the moving track, the anti-skid guide block 7 is used for providing friction force for the movement of the clutch gear to ensure the stability of the movement;
the anti-skid guide block 7 can be made of damping silica gel, foam, flexible plastic and other materials which can deform a certain amount, and can also be an arc-shaped rack.
Preferably, the wire material accommodating structure further comprises a wire winding box 8 for winding the wire material 1, and the wire winding gear 3 is coaxially fixed on the wire winding box 8; simple structure and convenient assembly.
Preferably, the guide mechanism is a circular arc-shaped sliding chute 6, a sliding shaft 60 is arranged in the sliding chute 6 in a sliding connection mode, and the sliding shaft 60 is coaxially connected with the clutch gear 4; the sliding shaft 60 can rotate relative to the sliding chute 6, and/or the sliding shaft 60 is rotationally connected with the clutch gear 4; the movement and rotation of the clutch gear 4 are facilitated.
Preferably, the wire housing structure further includes an auxiliary gear 9 engaged with the payout gear 2; the pay-off gear 2 and the auxiliary gear 9 are both coaxially connected with a friction wheel 90; the two friction wheels 90 clamp the wire 1; the wire rods are clamped by the two friction wheels, the paying-off gear 2 can drive the auxiliary gear 9 to move along with the rotation of the paying-off gear, and then the two friction wheels 90 are driven to rotate to unreel the wire rods 1.
Preferably, the wire storage structure further comprises a dc motor 10 for driving the driving gear and a reduction gear set 11 for reducing the output rotation speed of the dc motor 10; simple structure and low cost.
Preferably, the dc motor 10 is horizontally disposed, and a movable end thereof is provided with a worm 100 for driving the reduction gear set 11 to move; the whole thickness is reduced, and wire rods with portability requirements such as data lines are convenient to store.
According to the wire storage structure, the wire storage method comprises the following steps:
when the winding is carried out, the driving gear rotates to drive the clutch gear to rotate, the clutch gear moves towards and is meshed with the winding-up gear under the extrusion action of the anti-skid guide block, the clutch gear is separated from the anti-skid guide block at the moment, the driving gear continues to rotate, and the winding-up gear is driven to rotate through the clutch gear to provide winding force;
when the clutch gear is in contact with the anti-skidding guide block, the anti-skidding guide block provides extrusion force for the clutch gear, the clutch gear continuously moves to be meshed with the pay-off gear, the clutch gear is disengaged from the anti-skidding guide block, the driving gear continuously rotates, and the pay-off gear is driven to rotate through the clutch gear to provide unreeling force;
a more specific embodiment:
as shown in fig. 1, 2 and 4, during the wire rewinding operation, the direct current motor 10 rotates counterclockwise to drive the driving gear 5 to rotate clockwise through the reduction gear set 11, and the driving gear 5 rotates clockwise to generate a torsion N1, so that the clutch gear 4 slightly interferes with the anti-slip guide block 7 to cause that the clutch gear 4 cannot rotate on site, and can only roll counterclockwise by taking a friction point M as a fulcrum, so that the clutch gear 4 moves along the chute 6 to the Y1 direction, and is meshed with the wire rewinding gear 3 when reaching the end of the chute 6, at this time, the clutch gear 4 and the anti-slip guide block 7 are disengaged from friction and rotate freely, the wire rewinding gear 3 drives the wire winding box 8 fixed on the wire winding box to rotate to wind up the wire 1, the wire rewinding is completed, and the direct current motor 10 rotates clockwise for several circles when the wire rewinding;
as shown in fig. 1, 3 and 5, during the paying-off operation, the dc motor 10 rotates clockwise to drive the driving gear 5 to rotate counterclockwise through the reduction gear set 11, and when the driving gear 5 rotates counterclockwise, a torsion N2 is generated, so that the clutch gear 4 slightly interferes with the anti-slip guide 7 to cause the clutch gear 4 not to rotate on the spot, and can only roll clockwise with the friction point M as a pivot, so that the clutch gear 4 moves along the chute 6 in the Y2 direction, and is engaged with the paying-off gear 2 when reaching the end of the chute 6, at this time, the clutch gear 4 and the anti-slip guide 7 are disengaged from friction and rotate freely, the paying-off gear 2 and the auxiliary gear 9 cooperate to drive the friction wheel 90 fixed thereon to rotate to take out the wire 1, and complete paying-off, and when the paying-off is finished, the dc motor 10 rotates counterclockwise for several circles.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (9)
1. A wire rod storage structure is characterized by comprising a wire rod unwinding gear, a wire rod winding gear, a clutch gear and a driving gear, wherein the wire rod unwinding gear provides power for wire rod unwinding, the wire rod winding gear provides power for wire rod winding, the clutch gear and the driving gear drives the clutch gear; the clutch gear can move towards the paying-off gear and is meshed with the paying-off gear, and can move towards the taking-up gear and is meshed with the taking-up gear.
2. The wire housing structure according to claim 1, further comprising a guide mechanism that guides when the clutch gear moves.
3. The wire housing structure according to claim 1, wherein the clutch gear is engaged with the drive gear all the time during movement, and a movement locus of the clutch gear between the paying-off gear and the taking-up gear is in a circular arc shape.
4. The wire containment structure of claim 3, further comprising an anti-skid guide; the anti-skid guide block and the driving gear are respectively positioned on two sides of the moving track of the clutch gear; the clutch gear is not contacted with the anti-skid guide block at two end points of the moving track of the clutch gear.
5. The wire containment structure of any one of claims 1 to 4, further comprising a wire take-up box for taking up the wire, wherein the take-up gear is coaxially fixed to the wire take-up box.
6. The wire housing structure according to claim 2, wherein the guide mechanism is a circular-arc-shaped sliding groove, a sliding shaft is slidably connected to the sliding groove, and the sliding shaft is coaxially connected to the clutch gear; the sliding shaft can rotate relative to the sliding groove, and/or the sliding shaft is rotationally connected with the clutch gear.
7. The wire containment structure of any of claims 1-4, further comprising an auxiliary gear in meshing engagement with the payout gear; the pay-off gear and the auxiliary gear are both coaxially connected with a friction wheel; the two friction wheels clamp the wire.
8. The wire housing structure according to any one of claims 1 to 4, further comprising a DC motor that drives the drive gear and a reduction gear set that reduces an output rotation speed of the DC motor.
9. The wire rod housing structure according to claim 8, wherein the dc motor is horizontally disposed, and a worm for moving the reduction gear set is disposed at a movable end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564534.5U CN210438215U (en) | 2019-04-24 | 2019-04-24 | Wire storage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564534.5U CN210438215U (en) | 2019-04-24 | 2019-04-24 | Wire storage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210438215U true CN210438215U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564534.5U Active CN210438215U (en) | 2019-04-24 | 2019-04-24 | Wire storage structure |
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| CN (1) | CN210438215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879124A (en) * | 2019-04-24 | 2019-06-14 | 深圳市嗨兴科技有限公司 | A kind of wire rod container structure and method |
-
2019
- 2019-04-24 CN CN201920564534.5U patent/CN210438215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879124A (en) * | 2019-04-24 | 2019-06-14 | 深圳市嗨兴科技有限公司 | A kind of wire rod container structure and method |
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