CN204324586U - The two-period form tension adjustment mechanism of wire coiling machine - Google Patents
The two-period form tension adjustment mechanism of wire coiling machine Download PDFInfo
- Publication number
- CN204324586U CN204324586U CN201420811255.1U CN201420811255U CN204324586U CN 204324586 U CN204324586 U CN 204324586U CN 201420811255 U CN201420811255 U CN 201420811255U CN 204324586 U CN204324586 U CN 204324586U
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- housing
- clamp wheel
- clamp
- rod
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Abstract
A two-period form tension adjustment mechanism for wire coiling machine, comprises a housing, one first clamp wheel, one second clamp wheel, a runner, a trace, one the 3rd clamp wheel, a friction lining, a movable guide bar, a screw rod, a guide rod and a gas-pressure component.Wherein a drive spindle of this gas-pressure component is connected with this guide rod, and rely on this guide rod and this friction lining to form interlock, therefore this friction lining can be made to produce tension or loosen when this gas-pressure component start, to obtain two-period form tension force during wire gripper, by the design that industry is exclusive, two or more tension values can not only be switched fast, and can make to obtain around quality when establishing coil to promote.
Description
Technical field
The utility model belongs to the field of coil-winding equipment, particularly about a kind of two-period form tension adjustment mechanism of wire coiling machine, according to and can the two or more tension value of quick adjusting.
Background technology
Existing various types coil is all that a wire rod is passed through wire coiling machine, order is made around being located on a support, because wire rod is in the process of coiling, a stable tension force must be maintained and just can have good quality, unlikely allowing between coil produces the problems such as alternate in: degree of tightness or Density inhomogeneity, and has influence on coil usefulness in use.
Therefore, the wire coiling machine of the overwhelming majority all can be provided with a tension control assembly for this wire rod, controlled tension value when this wire rod exports, this kind of tensioning device is inner just like one of them design of the brake structures such as: Disc Brake or belt brake by being positioned at, when this wire rod is subject to the drawing coiling of this wire coiling machine, if wire tension is not enough, this tensioning device is then by the design of this brake structure, oppositely pull the conveying even stopping this wire rod, to reach the effect of the tension value of this wire rod of adjustment.For the ease of adjustment, an adjusting portion can be provided with in the surface of this tensioning device, this adjusting portion is the tension value being changed output by suitable mechanism design, but, the design of this adjusting portion only can adjust single tension value, and namely output can have identical tension value, when needs loosen adjustment with input, when namely making tension value reduce, this kind of tensioning device will adjust.
Therefore, contriver of the present utility model is because the various disappearances of above-mentioned existing tension control assembly when reality uses, and accumulation individual is engaged in experience for many years in related industry exploitation practice, study intensively, finally a kind of two-period form tension adjustment mechanism that can be applicable to wire coiling machine is developed, the design of two-period form control can be carried out for the tension force of this wire rod, make operating personal can adjust the output tension value of this wire rod within the short time, the convenience significantly during lifting operation.
Utility model content
In view of this, an object of the present utility model, aim to provide a kind of two-period form tension adjustment mechanism of wire coiling machine, a gas-pressure component is utilized to be connected at the component side of adjustment tension force, for its state strained or loosen of quick adjusting, make original single tension value tension adjustment mechanism, change over the use effect with two-period form tension force, for operation time quality and operation ease all quite helpful.
For reaching above-mentioned purpose, the two-period form tension adjustment mechanism of wire coiling machine of the present utility model, it comprises:
One housing, its outside is extended with a fixed arm, and this fixed arm end is provided with a guide hole, for wearing a wire rod;
One first clamp wheel, is located at the side below this housing, is provided with winding this wire rod from this guide hole;
One second clamp wheel, is located at this housing central part, and one second center shaft of this second clamp wheel penetrates this enclosure interior, and this wire rod exported is taken turns in the winding of this second clamp wheel by this first clamp;
One runner, is located at one end that this second center shaft is positioned at this enclosure interior, and can along with this second clamp wheel synchronous rotary;
One trace, the inner face of this housing is located in its one end pivot joint, and this trace other end passes this outside;
One the 3rd clamp wheel, be located at this trace other end and be positioned at this second clamp wheel side, the 3rd clamp wheel winding by this second clamp take turns export this wire rod;
One friction lining, the inner face of this housing is fixed in one end, this friction lining other end is fixed on this trace after this runner of coated winding, the rotative speed that the friction force utilizing this friction lining to put on this runner outside face regulates this second clamp to take turns, and exports the means of tension force as this wire rod of regulation and control;
One movable guide bar, pivot joint is located at this surface of shell and is positioned at the side of the 3rd clamp wheel, and one end of this movable guide bar is provided with a propelling sheave, exports this wire rod from the 3rd clamp wheel for guiding;
One screw rod, its upper end passes above this housing, and this screw flight is connected with a movable block;
One guide rod, the side of this screw rod is located at parallel and interval, and this guide rod and this movable block are interconnected and form a fulcrum, and the upper end of this guide rod is connected to this trace; And
One gas-pressure component, an axle drive shaft is provided with towards this enclosure interior, and be connected to this lower end of the guide rod by one second elastic element, utilize the elasticity recovery of this second elastic element to make this guide rod swing with this fulcrum and regulate the output tension force that this second clamp is taken turns, and the two-period form tension force that this second elastic element produces tension or loosens can be made when this gas-pressure component start.
The two-period form tension adjustment mechanism of described wire coiling machine, wherein, one first center shaft of this first clamp wheel penetrates and is communicated to the opposite side of this housing, and by pulling this first clamp wheel, this first center shaft of interlock makes it open, with this wire rod of winding in this first center shaft.
The two-period form tension adjustment mechanism of described wire coiling machine, wherein, this first center shaft is screw rod, it has been threaded an adjustment block, and be provided with one first elastic element between this adjustment block and this housing, and the clamping power adjusting this first clamp wheel can be convenient to, and the convenience of lifting operation personnel when installing this wire rod.
The two-period form tension adjustment mechanism of described wire coiling machine, wherein, this movable guide bar is provided with a swing arm relative to this enclosure interior, and this swing arm is provided with multiple perforation, connects this swing arm and this housing by one the 3rd elastic element.
In another embodiment, this movable guide bar is provided with a swing arm relative to this enclosure interior, this swing arm is provided with multiple perforation, this swing arm and this housing is connected by one the 3rd elastic element, and the position of adjustable the 3rd elastic element in the perforation of this difference, reach the object of the swing power regulating this movable guide bar.
The beneficial effects of the utility model are: utilize a gas-pressure component to be connected at the component side of adjustment tension force, for its state strained or loosen of quick adjusting, make the tension adjustment mechanism of original single tension value, change over the use effect with two-period form tension force, for operation time quality and operation ease all quite helpful.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model preferred embodiment front;
Fig. 2 is the structural representation at the utility model preferred embodiment back side;
View (one) when Fig. 3 is the utility model preferred embodiment adjustment of tonicity;
View (two) when Fig. 4 is the utility model preferred embodiment adjustment of tonicity.
Description of reference numerals: the two-period form tension adjustment mechanism of 1-wire coiling machine; 11-housing; 111-fixed arm; 112-guide hole; 12-first clamp is taken turns; 121-first center shaft; 122-adjustment block; 123-first elastic element; 13-second clamp is taken turns; 131-second center shaft; 14-runner; 15-trace; 16-the 3rd clamp is taken turns; 17-friction lining; The movable guide bar of 18-; 181-propelling sheave; 182-swing arm; 1821-bores a hole; 183-the 3rd elastic element; 19-screw rod; 191-adjusts knob; 192-movable block; 101-guide rod; 102-gas-pressure component; 1021-axle drive shaft; 1022-second elastic element; 2-wire rod.
Detailed description of the invention
For making your inspector can have a clear understanding of content of the present utility model, accompanying drawing of only arranging in pairs or groups in the following instructions, please consult.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, is the structural representation at each visual angle of the utility model preferred embodiment, and it carries out view when regulating two-period form tension force.As shown in FIG., the two-period form tension adjustment mechanism 1 of wire coiling machine of the present utility model comprises housing 11,1 first clamp wheel 12,1 second clamp wheel 13, runner 14, trace 15, the 3rd clamp wheel 16, one friction lining 17, movable guide bar 18, screw rod 19, guide rod 101 and a gas-pressure component 102.
Wherein this housing 11 is metal material and the rectangular box made, in order to be fixed in a frame (not shown), the below of this housing 11 is extended with a fixed arm 111, and this fixed arm 111 end is provided with a guide hole 112, for wearing a wire rod 2.
This first clamp wheel 12 is located at the side below this housing 11, be provided with winding this wire rod 2 from this guide hole 112, one first center shaft 121 of this first clamp wheel 12 penetrates and is communicated to the opposite side of this housing 11, by pulling this first clamp wheel 12, this first center shaft 121 of interlock makes it open, with this wire rod 2 of winding in the inner, and this first center shaft 121 is set to screw rod, on it and the adjustment block 122 that has been threaded, and be provided with one first elastic element 123 between this adjustment block 122 and this housing 11, this first elastic element 123 is generally common spring or other Equivalent Elasticity elements, during operation, except changing the position of this adjustment block 122 by this first clamp of turn wheel 12, make this first elastic element by 123 compressions or loosen, reach effect of clamping power when adjusting this wire rod 2 of clamping, operating personal can carry out unwrapping wire operation by one hand further, therefore can significantly lifting operation time convenience.
This second clamp wheel 13 is located at the central part of this housing 11, and one second center shaft 131 of this second clamp wheel 13 penetrates this housing 11 inside, and this second clamp is taken turns 13 windings and taken turns 12 these wire rods 2 exported by this first clamp.
One end that this second center shaft 131 is positioned at this housing 11 inside is located at by this runner 14, and can take turns 13 synchronous rotaries along with this second clamp.
The inner face of this housing 11 is located in one end pivot joint of this trace 15, and the other end passes this housing 11 outside.
3rd clamp wheel 16 is located at this trace 15 other end and is positioned at the side of this second clamp wheel 13,3rd clamp is taken turns 16 windings and is taken turns 13 these wire rods 2 exported by this second clamp, after this wire rod 2 is penetrated by this guide hole 112, sequentially winding is held on this first clamp wheel 12, this second clamp wheel 13 and the 3rd clamp wheel 16.
The inner face of this housing 11 is fixed in one end of this friction lining 17, the other end is fixed on this trace 15 after this runner 14 of coated winding, the friction force utilizing this friction lining 17 to put on this runner 14 outside face regulates this second clamp to take turns the rotative speed of 13, exports the means of tension force as this wire rod 2 of regulation and control.
This movable guide bar 18 pivot joint is located at this housing 11 surface and is positioned at the side of the 3rd clamp wheel 16, one end of this movable guide bar 18 is provided with a propelling sheave 181, this wire rod 2 from the 3rd clamp wheel 16 is exported for guiding, and, this movable guide bar 18 is provided with a swing arm 182 relative to this housing 11 inside, this swing arm 182 is provided with multiple perforation 1821, this swing arm 182 and this housing 11 is connected by one the 3rd elastic element 183, therefore, because this each perforation 1821 is different relative to the distance of this movable guide bar 18 articulated section, therefore create different moment of rotation, therefore different tension adjustment values can be produced.
The upper end of this screw rod 19 to pass above this housing 11 and connects an adjustment knob 191, and a movable block 192 that this screw rod 19 has been threaded, when this adjustment knob 191 of turn, this screw rod 19 forward or reverse can be made, make this movable block 192 can make Linear-moving on this screw rod 19.
The side of this screw rod 19 is located at the parallel and interval of this guide rod 101, this guide rod 101 middle section position and this movable block 192 are interconnected and form a fulcrum, and the upper end of this guide rod 101 is connected to this trace 15, when this movable block 192 is in this screw rod 19 shift position, position of the fulcrum when this guide rod 101 swings relatively also can change.
This gas-pressure component 102 (selecting generally common air cylinder) is provided with an axle drive shaft 1021 towards this housing 11 inside, and be connected to this guide rod 101 lower end by one second elastic element 1022, utilize the elasticity recovery of this second elastic element 1022 that this fulcrum of this guide rod 101 is swung and regulate this second clamp to take turns the output tension force of 13, and the two-period form tension force that this second elastic element 1022 produces tension or loosens can be made when this gas-pressure component 102 start.Refer to Fig. 3, Fig. 4, when this axle drive shaft 1021 of this gas-pressure component 102 is protruding, the contraction in length of this second elastic element 1022, that is the elasticity recovery of this second elastic element 1022 diminishes, and form the state loosened, therefore the output tension force of this second clamp wheel 13 diminishes, and is particularly suitable for operation during take-up; Otherwise, when this gas-pressure component 102 this axle drive shaft 1021 inwardly retraction time, the length of this second elastic element 1022 stretches elongated, that is the elasticity recovery of this second elastic element 1022 becomes large, and form the state of tension, therefore the output tension force of this second clamp wheel 13 becomes large, is particularly suitable for operation during coiling, but also can this adjustment knob 191 be passed through, adjust the numerical value that it exports tension value.
But the above, be only preferred embodiment of the present utility model, and be not used to the scope limiting the utility model enforcement, therefore have in this art and usually know the knowledgeable, or be familiar with the done equivalence of this technology or change person easily, do not depart from the equalization done under spirit of the present utility model and scope change with modify, all should be covered by the scope of the claims of the present utility model.
Claims (4)
1. a two-period form tension adjustment mechanism for wire coiling machine, is characterized in that, comprising:
One housing, its outside is extended with a fixed arm, and this fixed arm end is provided with a guide hole, for wearing a wire rod;
One first clamp wheel, is located at the side below this housing, is provided with winding this wire rod from this guide hole;
One second clamp wheel, is located at this housing central part, and one second center shaft of this second clamp wheel penetrates this enclosure interior, and this wire rod exported is taken turns in the winding of this second clamp wheel by this first clamp;
One runner, is located at one end that this second center shaft is positioned at this enclosure interior, and can along with this second clamp wheel synchronous rotary;
One trace, the inner face of this housing is located in its one end pivot joint, and this trace other end passes this outside;
One the 3rd clamp wheel, be located at this trace other end and be positioned at this second clamp wheel side, the 3rd clamp wheel winding by this second clamp take turns export this wire rod;
One friction lining, the inner face of this housing is fixed in one end, and this friction lining other end is fixed on this trace after this runner of coated winding, and this friction lining can apply friction force to this runner outside face;
One movable guide bar, pivot joint is located at this surface of shell and is positioned at the side of the 3rd clamp wheel, and one end of this movable guide bar is provided with a propelling sheave, exports this wire rod from the 3rd clamp wheel for guiding;
One screw rod, its upper end passes above this housing, and this screw flight is connected with a movable block;
One guide rod, the side of this screw rod is located at parallel and interval, and this guide rod and this movable block are interconnected and form a fulcrum, and the upper end of this guide rod is connected to this trace; And
One gas-pressure component, an axle drive shaft is provided with towards this enclosure interior, and be connected to this lower end of the guide rod by one second elastic element, utilize the elasticity recovery of this second elastic element to make this guide rod swing with this fulcrum and regulate the output tension force that this second clamp is taken turns, and the two-period form tension force that this second elastic element produces tension or loosens can be made when this gas-pressure component start.
2. the two-period form tension adjustment mechanism of wire coiling machine as claimed in claim 1, it is characterized in that, one first center shaft of this first clamp wheel penetrates and is communicated to the opposite side of this housing, by pulling this first clamp wheel, this first center shaft of interlock makes it open, with this wire rod of winding in this first center shaft.
3. the two-period form tension adjustment mechanism of wire coiling machine as claimed in claim 2, it is characterized in that, this first center shaft is screw rod, and it has been threaded an adjustment block, and is provided with one first elastic element between this adjustment block and this housing.
4. the two-period form tension adjustment mechanism of wire coiling machine as claimed in claim 1, it is characterized in that, this movable guide bar is provided with a swing arm relative to this enclosure interior, and this swing arm is provided with multiple perforation, connects this swing arm and this housing by one the 3rd elastic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811255.1U CN204324586U (en) | 2014-12-18 | 2014-12-18 | The two-period form tension adjustment mechanism of wire coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811255.1U CN204324586U (en) | 2014-12-18 | 2014-12-18 | The two-period form tension adjustment mechanism of wire coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324586U true CN204324586U (en) | 2015-05-13 |
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ID=53160968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420811255.1U Expired - Fee Related CN204324586U (en) | 2014-12-18 | 2014-12-18 | The two-period form tension adjustment mechanism of wire coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017011930A1 (en) * | 2015-07-20 | 2017-01-26 | 北京航天达盛电子技术有限公司 | Micro-tension wire feeding device and automatic bridge wire welding system with same |
| CN112299137A (en) * | 2019-07-30 | 2021-02-02 | 日本电产增成机器装置(浙江)有限公司 | Tension adjusting unit and automatic winding equipment |
-
2014
- 2014-12-18 CN CN201420811255.1U patent/CN204324586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017011930A1 (en) * | 2015-07-20 | 2017-01-26 | 北京航天达盛电子技术有限公司 | Micro-tension wire feeding device and automatic bridge wire welding system with same |
| CN112299137A (en) * | 2019-07-30 | 2021-02-02 | 日本电产增成机器装置(浙江)有限公司 | Tension adjusting unit and automatic winding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20201218 |