CN202643986U - Staple two-for-one twister - Google Patents
Staple two-for-one twister Download PDFInfo
- Publication number
- CN202643986U CN202643986U CN 201220271266 CN201220271266U CN202643986U CN 202643986 U CN202643986 U CN 202643986U CN 201220271266 CN201220271266 CN 201220271266 CN 201220271266 U CN201220271266 U CN 201220271266U CN 202643986 U CN202643986 U CN 202643986U
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- driving wheel
- spindle
- frame
- motor
- wheel
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- Expired - Fee Related
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Abstract
The utility model relates to a staple two-for-one twister which comprises a rack, motors at both ends of the rack and a transmission mechanism. A twisting part, a winding forming mechanism and a spindle plate are arranged on the rack; spindles and tensioning wheels are arranged on the spindle plate; the twisting part comprises a first driving wheel, a second driving wheel and a tangential belt tensioned on the first driving wheel; the tangential belt is tensioned between the first driving wheel and the second driving wheel; the tangential belt is in friction fit with the spindles and the tensioning wheel; the spindles are arranged on the spindle plate in a similar arc shape; the tensioning wheels are positioned at both ends of the similar arc; and the tensioning wheels are positioned between the first driving wheel and the second driving wheel. According to the utility model, the spindles are arranged on the spindle plate in a similar arc shape and the tensioning wheels are positioned at both the ends of the similar arc, so that the number of the tensioning wheels can be greatly reduced, and thus, the energy loss is further reduced and the transmission efficiency is improved; and the tangential belt has uniform tension, and thus, the wear to the tangential belt can be effectively reduced, the tangential belt is avoided being torn out and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of twisting equipment, especially a kind of chopped fiber two-for-one twisting machine.
Background technology
Two-for-one twister of the prior art, generally include frame, spindle plate, twisting part and winding shaping part, the twisting part comprises a driving wheel that partly is fixedly connected with rotor, this driving wheel is in transmission connection mutually by a drive and winding shaping part, tensioning has a tengential belt between described driving wheel and the drive, and a plurality of twisting spindles that are equipped with spindle are adjacent on the outer surface of described tengential belt.During work, the driven by motor tengential belt drives spindle to the fiber double twisting, simultaneously through transmission mechanism with transmission of power to coiling and molding mechanism and to the fiber roll winding forming through double twisting.Wherein spindle linearly is distributed on the spindle plate, and for guaranteeing that tengential belt cooperates effectively with spindle, namely tengential belt has certain cornerite at the spindle belt wheel, must regulating wheel be set in the both sides of spindle, and tengential belt is pressed on the spindle belt wheel.The quantity of the required regulating wheel of mode of this layout spindle is more, and transmission efficiency is low during work, and energy loss is large, needs the motor of configuration relatively high power.
In addition, often connect a secondary transmission device with driving belt on the motor, tengential belt is connected between secondary transmission device and the transmission mechanism, complex structure, and the manufacturing cost of two-for-one twister is higher; Fiber for different materials, ingot speed, the twist and the winding speed of two-for-one twister are all different, must realize speed governing by the belt pulley diameter (namely changing belt pulley) and the girth of driving belt that change on motor and the secondary transmission device, time-consuming therebetween, workload is large, impact is produced, and has equally the problems referred to above when the tengential belt breakage needs to change; And motor also needs to have certain margin of power usually, causes unnecessary power dissipation.
In sum, be necessary to invent a kind of chopped fiber two-for-one twisting machine in fact, to address the above problem.
The utility model content
For the deficiency that prior art exists, the utility model provides a kind of chopped fiber two-for-one twisting machine.
A kind of chopped fiber two-for-one twisting machine, comprise frame, the motor at frame two ends and transmission mechanism, frame is provided with the twisting part, coiling and molding mechanism and spindle plate, spindle and regulating wheel are installed on the described spindle plate, described twisting part comprises the first driving wheel and the second driving wheel that rotatably is arranged on the described frame, and be stretched in tengential belt on described the first driving wheel, the axis parallel of the axial line of described the first driving wheel and described the second driving wheel, described tengential belt is stretched between the first driving wheel and the second driving wheel, described tengential belt and spindle, the regulating wheel frictional fit, described spindle is the class camber line and is arranged on the spindle plate, described regulating wheel is positioned at the two ends of class camber line, and regulating wheel is between the first driving wheel and the second driving wheel.
Preferably, described the first drive is in transmission connection mutually with the rotor of the first motor, and described the second drive is in transmission connection mutually with the rotor of the second motor.
Preferably, frame equidistantly is divided into the 6-12 joint, and the spindle on every joint frame is positioned on the same class circular arc line, and laterally equidistant, vertically equal difference.
Preferably, configuration alternating current motor driver is provided with the tengential belt chest expander on the described motor between frame and the motor.
The beneficial effects of the utility model are:
1. the utility model is the class camber line with spindle and is arranged on the spindle plate, regulating wheel is positioned at class camber line two ends, can greatly reduce the quantity of regulating wheel, and then reduce energy loss, improve transmission efficiency, and tengential belt even tension everywhere, therefore can effectively reduce tengential belt wearing and tearing, avoid tengential belt to tear, increase the service life.
2. be provided with the first driving wheel and the second driving wheel in the utility model, make speeds match equilibrium everywhere on the tengential belt, solved the inhomogeneous problem of yarn twist that is positioned at the tengential belt both sides, improved product quality, more reduce the power attenuation on the tengential belt, improved transmission efficiency, can save power consumption.
3. carry out speed governing by the alternating current motor driver, convenient and easy, time saving and energy saving, can not affect production, energy savings reduces manufacturing, production cost effectively.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Referring to accompanying drawing 1 and accompanying drawing 2, a kind of two-for-one twister, the motor 2 and the transmission mechanism that comprise frame 1, frame 1 two ends, frame 1 is provided with twisting part, coiling and molding mechanism and spindle plate 3, spindle 4 and regulating wheel 5 are installed on the described spindle plate 3, and described twisting part comprises the first driving wheel 61 and the second driving wheel 62 that rotatably is arranged on the described frame 1 and is stretched in tengential belt 7 on described the first driving wheel 61.
The axis parallel of the axial line of described the first driving wheel 61 and described the second driving wheel 62, the first drive is in transmission connection mutually with the rotor of the first motor 21, and the second drive is in transmission connection mutually with the rotor of the second motor 22.Described tengential belt 7 is stretched between the first driving wheel 61 and the second driving wheel 62, tengential belt 7 and spindle 4, regulating wheel 5 frictional fit, described spindle 4 is the class camber line and is arranged on the spindle plate 3, described regulating wheel 5 is positioned at the two ends of class camber line, and regulating wheel 5 is between the first driving wheel 61 and the second driving wheel 62.
In the present embodiment, described frame 1 is divided into 8 joints, and 8 spindles 4 are installed on each spindle plate 3, and the lateral separation of adjacent two spindles 4 is equal, and fore-and-aft distance then becomes equal-difference arrangement, thereby the shape that makes spindle 4 be similar circular arc is arranged on the spindle plate 3; Regulating wheel 5 is installed in the two ends of each spindle plate 3, therefore, the quantity of relative spindle 4, regulating wheel 5 has reduced 3/4; And, according to concrete structure, can be only at the left end of the spindle plate 3 of two symmetries of high order end two regulating wheels 5 be installed respectively, then only need at its right-hand member a regulating wheel 5 to be installed on all the other spindle plates 3 and get final product, so also can reduce the quantity of regulating wheel 5.
Use the alternating current motor driver in the utility model, replace secondary transmission device, can effectively save the power of motor 2.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. chopped fiber two-for-one twisting machine, comprise frame, the motor at frame two ends and transmission mechanism, frame is provided with the twisting part, coiling and molding mechanism and spindle plate, spindle and regulating wheel are installed on the described spindle plate, described twisting part comprises the first driving wheel and the second driving wheel that rotatably is arranged on the described frame, and be stretched in tengential belt on described the first driving wheel, the axis parallel of the axial line of described the first driving wheel and described the second driving wheel, described tengential belt is stretched between the first driving wheel and the second driving wheel, described tengential belt and spindle, the regulating wheel frictional fit, it is characterized in that: described spindle is the class camber line and is arranged on the spindle plate, described regulating wheel is positioned at the two ends of class camber line, and regulating wheel is between the first driving wheel and the second driving wheel.
2. chopped fiber two-for-one twisting machine according to claim 1, it is characterized in that: described the first drive is in transmission connection mutually with the rotor of the first motor, and described the second drive is in transmission connection mutually with the rotor of the second motor.
3. chopped fiber two-for-one twisting machine according to claim 1 is characterized in that: frame equidistantly is divided into the 6-12 joint, and the spindle on every joint frame is positioned on the same class circular arc line, and laterally equidistant, vertically equal difference.
4. chopped fiber two-for-one twisting machine according to claim 1 is characterized in that: configure the alternating current motor driver on the described motor, be provided with the tengential belt chest expander between frame and the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271266 CN202643986U (en) | 2012-06-11 | 2012-06-11 | Staple two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271266 CN202643986U (en) | 2012-06-11 | 2012-06-11 | Staple two-for-one twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643986U true CN202643986U (en) | 2013-01-02 |
Family
ID=47413120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271266 Expired - Fee Related CN202643986U (en) | 2012-06-11 | 2012-06-11 | Staple two-for-one twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643986U (en) |
-
2012
- 2012-06-11 CN CN 201220271266 patent/CN202643986U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130611 |