CN203782336U - Automatic cloth roll doffing device - Google Patents
Automatic cloth roll doffing device Download PDFInfo
- Publication number
- CN203782336U CN203782336U CN201420142854.9U CN201420142854U CN203782336U CN 203782336 U CN203782336 U CN 203782336U CN 201420142854 U CN201420142854 U CN 201420142854U CN 203782336 U CN203782336 U CN 203782336U
- Authority
- CN
- China
- Prior art keywords
- force
- transmission force
- arm
- force arms
- doffing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009940 knitting Methods 0.000 abstract 4
- 229920000742 Cotton Polymers 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model relates to an automatic cloth roll doffing device which is characterized by comprising power devices, upper transmission force arms, fixing shafts, lower transmission force arms, and a push roller, wherein the power devices are mounted on a knitting machine frame and connected with the upper transmission force arms; the upper transmission force arms are fixedly connected with lower transmission force arms through the fixing shafts mounted on the knitting machine frame; the push roller is mounted on the lower transmission force arms; one ends of the power devices are rotatably mounted on the knitting machine frame, and the other ends of the power devices are rotatably mounted on the power shafts of the upper transmission force arms. A cloth roll pressing roller, lifting chains and lifting motors can be arranged on the device; the lifting motors are mounted on the knitting machine frame and connected with the cloth roll pressing roller through the lifting chains. The automatic cloth roll doffing device is simple in structure and convenient to use, and has the characteristics that the production automation degree is increased, the labor efficiency is improved, and the labor intensity is lowered.
Description
Technical field
The utility model relates to a kind of yardage roll automatic doffing device, is mainly used in the automatic doffing of yardage roll in the process of weaving cotton cloth.
Background technology
Existing, weave cotton cloth in production process at present, loom doff is not yet realized automation, when the cloth weaving twists in doff, need personnel to carry out by hand, general operation way is: by workman, cooperated between two, jointly the heavier yardage roll of weight is moved out in the middle of two cylinders, pure so artificial working method, larger to employee's physical demands, staff labor intensity is large, operating efficiency is low, is unfavorable for carrying out continuously of production operation.
Utility model content
The technical problem that the utility model solves is the above-mentioned defect that overcomes prior art, and a kind of yardage roll automatic doffing device is provided.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of yardage roll automatic doffing device, it is characterized in that being provided with power set, the upper driving arm of force, fixed axis, the underdrive arm of force, push roller, power set are arranged on loom frame and with the upper driving arm of force and are connected, the upper driving arm of force is fixedly connected with the underdrive arm of force by the fixed axis being arranged on loom frame, on the underdrive arm of force, push roller is housed.
Power set described in the utility model one end is rotatably installed on loom frame, and the power set other end is rotatably installed on the line shaft of the upper driving arm of force.
The utility model is also provided with cloth press roll, elevator chain, lifting motor, and lifting motor is arranged on loom frame, and lifting motor is connected with cloth press roll by elevator chain.
Angle between the upper driving arm of force described in the utility model and the underdrive arm of force is 120-150 °.
The utility model is simple for structure, easy to use, has the production automation of lifting degree, raises labour efficiency, and reduces the features such as labour intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1.
The specific embodiment
Referring to Fig. 1～Fig. 2, the utility model embodiment automatic doffing device of weaving cotton cloth mainly comprises: power set 1, the upper driving arm of force 2, fixed axis 3, the underdrive arm of force 4, push roller 5.
The connected mode of each structure of the utility model as shown in drawings, wherein power set 1 are arranged on loom frame 6 and with the upper driving arm of force 2 and are connected as power source, the upper driving arm of force 2 is fixedly connected with the underdrive arm of force 4 by the fixed axis 3 being arranged on loom frame 6, the upper driving arm of force 2 and the underdrive arm of force 4 α that forms an angle mutually, is equipped with push roller 5 on the underdrive arm of force 4.
Preferably, aforementioned angle α is 150 °, and the two transmission arm of forces are usingd fixed axis 3 as fulcrum transfer function power, thus by yardage roll 7(to Fig. 2 left side) release loom frame 6 bases.
Described in the present embodiment, one end of power set 1 is rotatably installed on loom frame 6, and power set 1 other end is rotatably installed on the line shaft 21 of the upper driving arm of force 2, and power set 1 can adopt motor or cylinder etc.
As further improvement, the present embodiment also can arrange cloth press roll 8, elevator chain 9, lifting motor 10, and lifting motor 10 is arranged on loom frame 6, and lifting motor 10 is connected with cloth press roll 8 by elevator chain 9, drive cloth press roll 8 to move up and down, unclamp or compress yardage roll 7.
In process of production, after the yardage roll of weaving cotton cloth completes, employee starts beam doffer switch, by lifting motor 10, drive elevator chain 9 first cloth press roll 8 to be risen to assigned address, the motive force of recycling power set 1, transmits active force by two arm of forces, second arm of force (the underdrive arm of force 4) is equipped with push roller 5, finally act on yardage roll 7, yardage roll 7 is released to assigned address, finally realize the automatic doffing operation of yardage roll.
The present embodiment is compared with background technology, and advantage is as follows:
1, improve production automation degree;
2, reduce labor strength;
3, increase work efficiency.
The equivalent transformation of every technical solutions of the utility model and technical characterictic or combination, all should think and fall into protection domain of the present utility model.
Claims (4)
1. a yardage roll automatic doffing device, it is characterized in that: be provided with power set, the upper driving arm of force, fixed axis, the underdrive arm of force, push roller, power set are arranged on loom frame and with the upper driving arm of force and are connected, the upper driving arm of force is fixedly connected with the underdrive arm of force by the fixed axis being arranged on loom frame, on the underdrive arm of force, push roller is housed.
2. yardage roll automatic doffing device according to claim 1, is characterized in that: described power set one end is rotatably installed on loom frame, and the power set other end is rotatably installed on the line shaft of the upper driving arm of force.
3. yardage roll automatic doffing device according to claim 1 and 2, is characterized in that: be also provided with cloth press roll, elevator chain, lifting motor, lifting motor is arranged on loom frame, and lifting motor is connected with cloth press roll by elevator chain.
4. yardage roll automatic doffing device according to claim 1 and 2, is characterized in that: the angle between the described upper driving arm of force and the underdrive arm of force is 120-150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142854.9U CN203782336U (en) | 2014-03-27 | 2014-03-27 | Automatic cloth roll doffing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142854.9U CN203782336U (en) | 2014-03-27 | 2014-03-27 | Automatic cloth roll doffing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782336U true CN203782336U (en) | 2014-08-20 |
Family
ID=51318541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142854.9U Expired - Fee Related CN203782336U (en) | 2014-03-27 | 2014-03-27 | Automatic cloth roll doffing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782336U (en) |
-
2014
- 2014-03-27 CN CN201420142854.9U patent/CN203782336U/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: 20140820 |