CN206947166U - A kind of adjust automatically tension mechanism of coil winding machine - Google Patents
A kind of adjust automatically tension mechanism of coil winding machine Download PDFInfo
- Publication number
- CN206947166U CN206947166U CN201720756163.1U CN201720756163U CN206947166U CN 206947166 U CN206947166 U CN 206947166U CN 201720756163 U CN201720756163 U CN 201720756163U CN 206947166 U CN206947166 U CN 206947166U
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- China
- Prior art keywords
- tension
- pulley
- wire guide
- mounting surface
- line
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Abstract
It the utility model is related to a kind of adjust automatically tension mechanism of coil winding machine,It may include housing is installed,The tension sensor being arranged in by predefined paths on the mounting surface of installation housing,First leading block,Second leading block,Tension adjusting device,Guide and the 3rd leading block,Tension adjusting device includes tension adjustment pulley,Compression spring and excitation unit,Tension adjustment moveable roller is arranged on mounting surface can be vertically moved relative to mounting surface,The installation axle of tension adjustment pulley,The electromagnet of compression spring and excitation unit edge is sequentially arranged in installation housing from front to back perpendicular to the direction of mounting surface,Excitation unit electrically connects with tension sensor,According to the size of the exciting current of the Signal Regulation electromagnet of tension sensor,So that tension roller vertically moves relative to mounting surface,So as to passing through tension sensor successively,First leading block,Second leading block,Tension adjusting device,The tension force of the line of guide and the 3rd leading block is adjusted.
Description
Technical field
It the utility model is related to a kind of adjust automatically tension mechanism of coil winding machine.
Background technology
Inside existing coil winder, in coil-winding process, rotary speed unstabilization is determined during due to main axis, easily causes pair
The tension force of line is inconsistent, so as to trigger broken string, produces bad products., it is necessary to manually be opened by rule of thumb to line in actual production
Power is adjusted, and unstable, and this just greatly have impact on production efficiency.
CN204324586U discloses a kind of two-period form tension adjustment mechanism of coil winding machine, including a housing, one first folder
Line wheel, one second clamp wheel, a runner, a trace, one the 3rd clamp wheel, a friction plate, a movable guide bar, a screw rod,
One guide rod and a gas-pressure component.One drive rod of the wherein gas-pressure component is connected with the guide rod, and is rubbed by the guide rod with this
Pad, which is formed, to be interlocked, therefore is produced in the gas-pressure component start friction plate and be tensed or loosen, to obtain clamping line
Two-period form tension force during material.But the tension adjustment mechanism is complicated, Adjustment precision deficiency.
The content of the invention
The utility model aims to provide a kind of adjust automatically tension mechanism of coil winding machine, to solve existing tension adjustment mechanism
Existing Adjustment precision deficiency problem.Therefore, the concrete technical scheme that the utility model uses is as follows：
A kind of adjust automatically tension mechanism of coil winding machine, it may include installation housing, tension sensor, the first wire guide pulley wheels,
Second wire guide pulley wheels, tension adjusting device, wire part and privates pulley, the tension adjusting device are slided including tension adjustment
Wheel, compression spring and excitation unit, the tension sensor, the first wire guide pulley wheels, the second wire guide pulley wheels, tension adjustment pulley,
Wire part and privates pulley are sequentially arranged in along unwrapping wire path on the mounting surface of the installation housing so that tension sensor
On line with the line on the first tension force angle and tension adjustment pulley with the second tension force angle, the tension adjustment pulley can be relative
Vertically moved in the mounting surface, the electricity of the installation axle of the tension adjustment pulley, the compression spring and the excitation unit
Magnet is sequentially arranged in the installation housing along perpendicular to the direction of the mounting surface from the installation is inward-facing, the excitation
Device electrically connects with tension sensor, according to the big of the exciting current of electromagnet described in the Signal Regulation of the tension sensor
It is small, so that the tension adjustment pulley vertically moves relative to the mounting surface, so as to passing through tension sensor, first successively
Wire guide pulley wheels, the second wire guide pulley wheels, tension adjustment pulley, the tension force of line of wire part and privates pulley are adjusted.
Further, the tension sensor, the first wire guide pulley wheels, the second wire guide pulley wheels, tension adjustment pulley and the 3rd
The specific arrangement of wire guide pulley wheels is：The tension sensor is located at the bottom of the mounting surface, and first wire is slided
Wheel is located at the lower left of the tension sensor positioned at the upper right side of the tension sensor, second wire guide pulley wheels,
The tension adjustment pulley of the tension adjusting device is located at left side the top, and wire part is located at the bottom right of the tension adjustment pulley
Side, the privates pulley are located at most upper right side so that between the tension sensor and first wire guide pulley wheels
Line and line between first wire guide pulley wheels and second wire guide pulley wheels is almost parallel and inclined upward first is pre- to the right
Determine angle, the line between second wire guide pulley wheels and the tension adjustment pulley inclines the second predetermined angular to upper left side,
Line between the tension adjustment pulley and the privates pulley inclines the 3rd predetermined angular to the right, in the wire part
Line between the privates pulley inclines the 4th predetermined angular to upper right side.
Further, first predetermined angular is 40 degree, and the second predetermined angular of institute is 65 degree, the 3rd predetermined angle
Spend for 10 degree, the 4th predetermined angular is 15 degree.
Further, in addition to a support bar, described support bar one end are fixed on the most upper right side of the mounting surface simultaneously
Extend to the right parallel to horizontal direction, the privates pulley is arranged on the other end of the support bar.
Further, first wire guide pulley wheels are identical with the diameter of second wire guide pulley wheels and are less than tension adjustment
The diameter of pulley.
The utility model uses above-mentioned technical proposal, has an advantageous effect in that, the utility model is simple in construction, Neng Goushi
Existing automatic tension adjustment, avoids unstable rotating speed or other reasonses causes to break, improve production efficiency.
Brief description of the drawings
Fig. 1 is the overall schematic of the utility model embodiment；
Fig. 2 is the side view cutaway drawing of the embodiment shown in Fig. 1.
Embodiment
To further illustrate each embodiment, the present invention is provided with accompanying drawing.These accompanying drawings are the invention discloses the one of content
Point, it can coordinate the associated description of specification to explain the operation principles of embodiment mainly to illustrate embodiment.Coordinate ginseng
These contents are examined, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention.In figure
Component be not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
Direction in accompanying drawing, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.
In conjunction with the drawings and specific embodiments, the present invention is further described.With reference to Fig. 1 and 2, a kind of coil winding machine from
Dynamic adjustment tension mechanism 1 may include to install housing 10, tension sensor 20, the first wire guide pulley wheels 30, the second wire guide pulley wheels 40,
Force adjusting device 50, wire part 60 and privates pulley 70.It is in a cuboid structure to install housing 10, in order to manufacture peace
Dress.Tension adjusting device 50 may include tension adjustment pulley 51, spring 52 and excitation unit 53.Tension sensor 10, first are led
Line pulley 20, the second wire guide pulley wheels 30, tension adjustment pulley 51, wire part 60 and privates pulley 70 along unwrapping wire path successively
It is arranged on the mounting surface 11 of the installation housing 10 so that the line on tension sensor 10 has the first tension force angle and tension force is adjusted
Line on whole pulley 51 has the second tension force angle.The electricity of the installation axle 511 of tension adjustment pulley 51, spring 52 and excitation unit 53
Magnet 531 is inwardly sequentially arranged in installation housing 10 (from front to back) along perpendicular to the direction of mounting surface 11 from mounting surface 11.
Tension adjustment pulley 51 is movably arranged on mounting surface 11, can be vertically moved relative to mounting surface 11.Excitation unit 53 is with opening
Force snesor 20 electrically connects, the size of the exciting current for the Signal Regulation electromagnet 531 that can be exported according to tension sensor 20, with
Tension adjustment pulley 51 is set to be vertically moved relative to mounting surface 11, so as to which to passing through tension sensor 20 successively, the first wire is slided
The tension force for taking turns the line 80 of the 30, second wire guide pulley wheels 40, tension adjustment pulley 51, wire part 60 and privates pulley 70 is adjusted
It is whole.That is, when the tension force that tension sensor 20 detects is less than predetermined tension, exciting current diminishes, and the suction of electromagnet 531 becomes
Small, compression spring 52 is replied so that tension adjustment pulley 51 to be pushed away forward, therefore tension force becomes big；On the contrary, work as tension sensor 20
When the tension force detected is less than predetermined tension, exciting current diminishes, and the suction of electromagnet 531 becomes big, by tension adjustment pulley 51
Inhale backward, compression spring 52 is compressed, therefore tension force becomes big.The structure of excitation unit 53 is well known to those skilled in the art,
No longer it is described further herein.
Preferably, tension sensor 20, the first wire guide pulley wheels 30, the second wire guide pulley wheels 40, tension adjustment pulley 51, wire
The specific arrangement of part 60 and privates pulley 70 is：Tension sensor 20 is located at the bottom of mounting surface 11, and first leads
Line pulley 30 is located at the upper right side of tension sensor 20, and the second wire guide pulley wheels 40 are located at the lower left of tension sensor 20, tension force
The tension adjustment pulley 51 of adjusting apparatus 50 is located at left side the top, and wire part 60 is located at the lower right of tension adjustment pulley 51,
Privates pulley 70 is located at most upper right side so that line between the wire guide pulley wheels 30 of tension sensor 20 and first and is wound on the
Line between one wire guide pulley wheels 30 and the second wire guide pulley wheels 40 is almost parallel and the predetermined angular of inclined upward first to the right, second
Line between wire guide pulley wheels 40 and tension adjustment pulley 51 inclines the second predetermined angular to upper left side, in tension adjustment pulley 51 with leading
Line between line piece 60 inclines the 3rd predetermined angular to the right, and the line between wire part 60 and privates pulley 70 is to upper right
Incline the 4th predetermined angular for side.
Preferably, first predetermined angular is 40 degree, and the second predetermined angular of institute is 65 degree, and the 3rd predetermined angular is
10 degree, the 4th predetermined angular is 15 degree.
In the embodiment shown, adjust automatically tension mechanism 1 also includes a support bar 90, and described one end of support bar 90 is (left
End) it is fixed on the most upper right side of mounting surface 11 and extends to the right parallel to horizontal direction, privates pulley 70 is arranged on described
The other end (right-hand member) of support bar.Therefore, installing the volume of housing 10 can reduce, and then reduce the space that installation takes.When
So, the support bar 90 can also be omitted, i.e. privates pulley 70 is directly installed on mounting surface 11 (as described above).
In the embodiment shown, first wire guide pulley wheels 30 are identical with the diameter of second wire guide pulley wheels 40 and are less than
The diameter of tension adjustment pulley 51.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (5)
1. the adjust automatically tension mechanism of a kind of coil winding machine, it is characterised in that led including installation housing, tension sensor, first
Line pulley, the second wire guide pulley wheels, tension adjusting device, wire part and privates pulley, the tension adjusting device include opening
Power adjustment pulley, compression spring and excitation unit, the tension sensor, the first wire guide pulley wheels, the second wire guide pulley wheels, tension force are adjusted
Whole pulley, wire part and privates pulley are sequentially arranged in along unwrapping wire path on the mounting surface of the installation housing so that
Line on force snesor is slided with the line on the first tension force angle and tension adjustment pulley with the second tension force angle, the tension adjustment
Wheel can vertically move relative to the mounting surface, installation axle, the compression spring and the excitation of the tension adjustment pulley
The electromagnet of device is sequentially arranged in the installation housing along perpendicular to the direction of the mounting surface from the installation is inward-facing,
The excitation unit electrically connects with tension sensor, according to the excitation of electromagnet described in the Signal Regulation of tension sensor electricity
The size of stream, so that the tension adjustment pulley vertically moves relative to the mounting surface, so as to being sensed successively through overtension
Device, the first wire guide pulley wheels, the second wire guide pulley wheels, tension adjustment pulley, the tension force of line of wire part and privates pulley are carried out
Adjustment.
2. the adjust automatically tension mechanism of coil winding machine as claimed in claim 1, it is characterised in that the tension sensor,
One wire guide pulley wheels, the second wire guide pulley wheels, tension adjustment pulley, wire part and privates pulley are specific by predefined paths arrangement
Structure is：The tension sensor is located at the bottom of the mounting surface, and first wire guide pulley wheels are located at tension force sensing
The upper right side of device, second wire guide pulley wheels are located at the lower left of the tension sensor, the tension force of the tension adjusting device
Adjustment pulley is located at left side the top, and wire part is located at the lower right of the tension adjustment pulley, the privates pulley position
In most upper right side so that line between the tension sensor and first wire guide pulley wheels with first wire guide pulley wheels
Line between second wire guide pulley wheels is almost parallel and the predetermined angular of inclined upward first to the right, is slided in second wire
Take turns and incline the second predetermined angular to upper left side the line between the tension adjustment pulley, in the tension adjustment pulley and described the
Line between three wires pulley inclines the 3rd predetermined angular to the right, between the wire part and the privates pulley
Line inclines the 4th predetermined angular to upper right side.
3. the adjust automatically tension mechanism of coil winding machine as claimed in claim 2, it is characterised in that first predetermined angular is
40 degree, the second predetermined angular of institute is 65 degree, and the 3rd predetermined angular is 10 degree, and the 4th predetermined angular is 15 degree.
4. the adjust automatically tension mechanism of coil winding machine as claimed in claim 2, it is characterised in that also including a support bar, institute
State support bar one end to be fixed on the most upper right side of the mounting surface and parallel to horizontal plane extend to the right, the privates pulley
On the other end of the support bar.
5. the adjust automatically tension mechanism of coil winding machine as claimed in claim 2, it is characterised in that first wire guide pulley wheels and
The diameter of second wire guide pulley wheels is identical and is less than the diameter of tension adjustment pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756163.1U CN206947166U (en) | 2017-06-27 | 2017-06-27 | A kind of adjust automatically tension mechanism of coil winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756163.1U CN206947166U (en) | 2017-06-27 | 2017-06-27 | A kind of adjust automatically tension mechanism of coil winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206947166U true CN206947166U (en) | 2018-01-30 |
Family
ID=61366148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720756163.1U Expired - Fee Related CN206947166U (en) | 2017-06-27 | 2017-06-27 | A kind of adjust automatically tension mechanism of coil winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206947166U (en) |
-
2017
- 2017-06-27 CN CN201720756163.1U patent/CN206947166U/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: 20180130 Termination date: 20200627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |