CN204417723U - A kind of warping machines - Google Patents
A kind of warping machines Download PDFInfo
- Publication number
- CN204417723U CN204417723U CN201520007685.2U CN201520007685U CN204417723U CN 204417723 U CN204417723 U CN 204417723U CN 201520007685 U CN201520007685 U CN 201520007685U CN 204417723 U CN204417723 U CN 204417723U
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- CN
- China
- Prior art keywords
- screw mandrel
- cam
- motor
- lever
- warping machines
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Abstract
The utility model is intended to provide a kind of warping machines, comprise warping machines body and expansion reed transversing mechanism, expansion reed transversing mechanism comprises lever, the motor that cam and driving cam rotate, cam is provided with the first screw mandrel, motor is connected with connector, connector is provided with the internal thread coordinated with the first screw mandrel, first screw mandrel arranges rotatably along the line direction of cam highs and lows, motor is connected with motor cabinet, motor cabinet is connected with the base plate for fixedly mounting motor cabinet, motor cabinet is provided with the second screw mandrel, second screw mandrel is rotatable, base is provided with projection and projection is provided with the internal thread installed that to match with the second screw mandrel.The utility model regulates the stroke of expansion reed by changing motor and the installation site of cam and the horizontal range between cam and lever, and regulates and adopt screw mandrel and threaded engagement to regulate, and makes the utility model easy to adjust and degree of regulation is high.
Description
Technical field
The utility model belongs to textile machine, relates to a kind of warping machines.
Background technology
Warping machines is used for warping, is mainly divided into beam warper and the large class of Sectional warping machines two.Beam warper requires to accomplish even tension, arrangement is even and winding is even.In prior art, because warp beam fabric width is large, divide few through loose thread, therefore warp thread spacing is large.Expansion reed is fixed, yarn becomes overlapping winding in warp beam, larger gap is had between overlapping bands, under the effect that cylinder or platen pressure, yarn tension and warp beam shake, the warp thread being in summit position slides to the lowest point, thus cause that its arrangement is uneven, winding is chaotic, yarn circle embeds mutually, warper beam unwinding time slice yarn tension is uneven, to have and head even fractures.
For solving the problems of the technologies described above, patent No. CN 104153083 A application discloses that a kind of beam warper, comprise warping machines body, connecting rod, guide pin bushing, expansion reed, guide rod, bearing, chute, lever, cam, motor and the roller be arranged on lever, motor and guide pin bushing are fixedly mounted on warping machines body, motor driving cam, lever is hinged on warping machines body by bearing, lever one end connects roller and roller periphery props up cam, lever by connecting rod and guide rod hinged, guide rod is slidably arranged in guide pin bushing, expansion reed is fixedly connected on guide rod, lever offers chute, bearing is slidably arranged on warping machines body, motor via reducer driving cam.When this beam warper can reduce unwinding and head and broken end, warp beam is shaped, warping machines three evenly requirement can be realized, and guide rod stroke is adjustable, but the adjustment of its stroke mainly changes the installation site of bearing on warping machines body have been come, but the change of bearing installation site needs bearing to retighten installation by warping machines body being dismantled then adjusted position postpone, operation inconvenience, and control accuracy is not high.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of expansion reed easy to adjust and the warping machines that degree of regulation is high.
The technical solution of the utility model is: a kind of warping machines, comprise warping machines body and expansion reed transversing mechanism, described expansion reed transversing mechanism includes for regulating expansion reed to stretch the adjusting device of stroke, described adjusting device includes the lever hinged with expansion reed, the motor driving the cam of lever motion and rotate for driving cam, described cam is provided with the first screw mandrel, described motor is connected with the connector for being connected with described cam, described connector is provided with the internal thread coordinated with described first screw mandrel, described first screw mandrel along cam highs and lows line direction arrange and described first screw mandrel is rotatable, described motor is connected with the motor cabinet for fixed electrical machinery, described motor cabinet is fixedly connected on the base plate for fixedly mounting described adjusting device, described motor cabinet is provided with the second screw mandrel for regulating horizontal range between described cam and described lever, described second screw mandrel is rotatable, described base is fixedly installed projection and described projection is provided with the internal thread installed that to match with described second screw mandrel.
By adopting technique scheme, changed by the installation site of rotating connector that the first screw mandrel makes motor connect and cam, thus the angle making cam promote lever changes to some extent, simultaneously, in second screw mandrel and projection, screw-internal thread fit can change the horizontal range of motor, cam and lever simultaneously by rotating the second screw mandrel, both control the flexible stroke regulating expansion reed simultaneously, structure is simple, easy to operate, simultaneously, adopt screw mandrel and threaded engagement to install to regulate, degree of regulation is high.
The utility model is set to further: described cam is provided with the groove for placing described first screw mandrel, described bottom portion of groove is provided with through hole, and described first screw mandrel extends to outside cam through described through hole.
By adopting technique scheme, facilitating the rotation of the first screw mandrel, making the change of cam and mounting position of motor simply more convenient.
The utility model is set to further: described cam include the lower whorl of arc section and convex section on take turns, take turns the slot and connecting portion that the two sides relative with lower whorl are respectively arranged with and cooperatively interact on described, described slot and connecting portion are provided with the screwed hole be interconnected.
By adopting technique scheme, making to take turns with lower whorl in removably connecting, facilitating the installation and removal of the first screw mandrel.
Accompanying drawing explanation
Fig. 1 is a kind of warping machines front view of the utility model;
Fig. 2 is the utility model adjusting device front view;
Fig. 3 is upper wheel construction schematic diagram in the utility model;
Fig. 4 is lower whorl structural representation in the utility model;
Fig. 5 is the structural representation of connector in the utility model.
In accompanying drawing, 1, expansion reed; 2, guide rod; 3, guide pin bushing; 4, lever; 5, hinged seat; 6, cam; 61, take turns on; 611, slot; 62, lower whorl; 621, connecting portion; 7, groove; 71, groove upper end; 72, groove lower end; 8, the first screw mandrel; 9, motor; 91, connector; 911, connecting portion; 912, internal thread; 10, motor cabinet; 11, base plate; 12, the second screw mandrel; 13, projection.
Detailed description of the invention
Referring to figs. 1 through Fig. 5 to the utility model cable winding device structural representation.
As shown in Figure 1, a kind of warping machines, comprise warping machines body and expansion reed transversing mechanism, described expansion reed transversing mechanism includes expansion reed 1, the guide rod 2 be fixedly connected with expansion reed, for the guide pin bushing 3 led to guide rod 2, to be articulated and connected with guide pin bushing 3 and for controlling the lever 4 that expansion reed 1 moves, connect the base 5 of lever 4, be fixed on the motor 9 on warping machines body, the cam 6 rotated is driven with motor 9, described base 5 is articulated and connected with lever 4 and is fixedly mounted on described warping machines body, expansion reed 1 one end is hinged dorsad for described lever 4 and guide rod 2, described lever 4 abuts with cam 6 guide rod 2 one end dorsad, motor 9 driving cam 6 rotates, cam 6 can drive lever 4 angle to change, thus make expansion reed 1 stretching motion that lever 4 promotes guide rod 2 and is fixedly connected with guide rod 2.In order to regulate the flexible stroke of expansion reed 1, the utility model is provided with for regulating expansion reed 1 to stretch the adjusting device of stroke.
As shown in Figure 2, described adjusting device include the lever 4 hinged with expansion reed 1, the cam 6 that drives lever 4 to move and the motor 9 rotated for driving cam 6.As shown in Figure 3 and Figure 4, described cam 6 include the lower whorl 62 of arc section and convex section on take turns 61, take turns on described on 61 two sides relative with lower whorl 62 and be respectively arranged with the slot 611 and connecting portion 621 that cooperatively interact, described slot 611 and connecting portion 621 are provided with the screwed hole be interconnected, described connecting portion 621 is inserted in described slot 611 to be fixedly connected with screw or bolt takes turns 61 and lower whorl 62, take turns on described on 61 two sides relative with lower whorl 62 and be respectively arranged with groove upper end 71 and groove lower end 72, after taking turns 61 and lower whorl 62 cooperation installation on described, described groove upper end 71 and groove lower end 72 coordinate formation groove 7, the first screw mandrel 8 extended towards groove lower end 72 is installed bottom described groove upper end 71, described first screw mandrel 8 adopts bearing to be connected with bottom groove upper end 71, namely the first screw mandrel 8 can rotate, the motor shaft of described motor 9 is connected with cylinder-shaped link 91, as shown in Figure 5, described connector 91 includes the connecting portion 911 be connected with motor shaft, described connector 91 is connected with cam 6, connector 91 is provided with the internal thread 912 coordinated with the first screw mandrel 8, rotate the first screw mandrel 8, relative motion can be there is in connector 91 along the axis direction of the first screw mandrel 8 and the first screw mandrel 8, motor 9 is changed with the installation site of cam 6, thus the impact of cam 6 on lever 4 movement angle can be changed, namely lever 4 movement angle can change, and then the flexible stroke of expansion reed 1 can be changed.
Because on the installation site of cam 6 and motor 9, the line direction of wheel 61 and lower whorl 62 changes, therefore the rotational angle not only going up wheel 61 pairs of levers 4 changes, lower whorl 62 also has impact to lever 4 rotational angle, may occur that lever 4 can not reach the state of vertical direction again, therefore the motor 9 that the utility model is arranged can move horizontally along lever 4 rotation direction, namely motor 9 is fixedly connected with motor cabinet 10, motor cabinet 10 is fixedly mounted on base plate 11, described base plate 11 is provided with projection 13, described projection 13 is provided with the internal thread extended along lever 4 rotation direction, described motor cabinet 10 is provided with the second screw mandrel 12 with screw-internal thread fit on projection 13, and described second screw mandrel 12 adopts bearing to install with motor cabinet 10, second screw mandrel 12 can rotate, in rotation process, because projection 13 is fixed, therefore, motor cabinet 10 can move by drive motor 9 together, thus lower whorl 62 can be avoided the impact of lever 4 rotational angle, prevent lever 4 from can not reach the state of vertical direction again.
The installation site of the connector 91 that the utility model makes motor 9 connect by rotation first screw mandrel 8 and cam 6 changes, thus the angle change making cam 6 promote lever 4 changes to some extent, simultaneously, on second screw mandrel 12 and projection 13, screw-internal thread fit can change the horizontal range of motor 9, cam 6 and lever 4 simultaneously by rotating the second screw mandrel 12, both control the flexible stroke regulating expansion reed 1 simultaneously, structure is simple, easy to operate, simultaneously, adopt screw mandrel and threaded engagement to install to regulate, degree of regulation is high.
It should be noted that, be provided with through hole bottom described groove lower end 72, described first screw mandrel 8 extends to outside lower whorl 62 through described through hole.Such setting, facilitates the rotation of the first screw mandrel 8, makes cam 6 simply more convenient with the change of motor 9 installation site.
On take turns 61 and lower whorl 62 in the mode of removably connecting, facilitate the installation and removal of the first screw mandrel 8, make the utility model structure simple, easy to operate, practicality is good.
The above makes preferred embodiment of the present utility model; under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art; can also make some distortion and improvement, the distortion done and improvement also should be considered as protection domain of the present utility model.
Claims (3)
1. a warping machines, comprise warping machines body and expansion reed transversing mechanism, described expansion reed transversing mechanism includes for regulating expansion reed to stretch the adjusting device of stroke, described adjusting device includes the lever hinged with expansion reed, the motor driving the cam of lever motion and rotate for driving cam, it is characterized in that: described cam is provided with the first screw mandrel, described motor is connected with the connector for being connected with described cam, described connector is provided with the internal thread coordinated with described first screw mandrel, described first screw mandrel is arranged along the line direction of the highs and lows of cam, described first screw mandrel and cam are rotationally connected,
Described motor is connected with the motor cabinet for fixed electrical machinery, and described motor cabinet is slidably connected at the base plate for fixedly mounting described adjusting device;
Described motor cabinet is provided with the second screw mandrel for regulating horizontal range between described cam and described lever, described second screw mandrel is connected with described electric machine rotation, described base plate is fixedly installed projection, described projection is provided with the internal thread installed that to match with described second screw mandrel.
2. a kind of warping machines according to claim 1, is characterized in that: described cam is provided with the groove for placing described first screw mandrel, described bottom portion of groove is provided with through hole, and described first screw mandrel extends to outside cam through described through hole.
3. a kind of warping machines according to claim 1, it is characterized in that: described cam include the lower whorl of arc section and convex section on take turns, take turns the groove and connecting portion that the two sides relative with lower whorl are respectively arranged with and cooperatively interact on described, described groove and connecting portion are provided with the screwed hole be interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007685.2U CN204417723U (en) | 2015-01-06 | 2015-01-06 | A kind of warping machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007685.2U CN204417723U (en) | 2015-01-06 | 2015-01-06 | A kind of warping machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417723U true CN204417723U (en) | 2015-06-24 |
Family
ID=53468110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007685.2U Expired - Fee Related CN204417723U (en) | 2015-01-06 | 2015-01-06 | A kind of warping machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417723U (en) |
-
2015
- 2015-01-06 CN CN201520007685.2U patent/CN204417723U/en not_active Expired - Fee Related
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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: 20150624 Termination date: 20170106 |