CN206126426U - Feeding shaft tension adjusting device of automatic guillootine of cloth - Google Patents
Feeding shaft tension adjusting device of automatic guillootine of cloth Download PDFInfo
- Publication number
- CN206126426U CN206126426U CN201620938009.1U CN201620938009U CN206126426U CN 206126426 U CN206126426 U CN 206126426U CN 201620938009 U CN201620938009 U CN 201620938009U CN 206126426 U CN206126426 U CN 206126426U
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- CN
- China
- Prior art keywords
- magnetic powder
- powder brake
- gear
- cloth
- dispensing shaft
- 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.)
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Abstract
The utility model discloses a feeding shaft tension adjusting device of automatic guillootine of cloth, including rack -mounted controller and magnetic powder brake, feeding shaft and magnetic powder brake's output shaft power is connected, the output shaft give one with feeding shaft rotation in the opposite direction's power, it is big or small that controller and the electric connection of magnetic powder brake, controller are used for adjusting magnetic powder brake's current input. The utility model discloses adjustable feeding shaft goes up the tension of cloth to it cuts required tensile requirement to satisfy different clothes.
Description
Technical field
This utility model is related to cloth cutting machine technical field, more particularly to a kind of dispensing shaft of cloth automatic cutter
Apparatus for adjusting force.
Background technology
Cloth cutting machine can be used to carry out after slitting cutting whole cloth and be cut into lamellar.
Find during use, for knitting cloth elasticity is than larger cloth, by the blowing that original machine is carried
Axle puts on whole cloth, and two of dispensing shaft is had above the support for being placed on bearing, the speed without the need for controlling blowing, leads to
Crossing pullling automatically for front cloth can constantly send cloth, and because cloth has elastic, therefore cloth typically can be in follow-up Jing
That what is crossed after each roller obtains certain tension force, and now the shape matching of cloth cutting is normal.
And for woven fabric does not have cloth springy, it is difficult to obtain enough tension force, tension force is too small or without tension force, then
The selvedge for cutting out piece cloth just occurs that trimming bending is irregular, or the piece cloth for cutting out is not square but becomes Pedicellus et Pericarpium Trapae
Shape.
Magnetic powder brake is to make medium using magnetic powder, and magnetic powder chain is formed in the case of energization to transmit the new of braking torque
Actuated element, electric current is bigger, and the braking torque of output is bigger.
In consideration of it, the present inventor develops a kind of dispensing shaft tension-adjusting gear of cloth automatic cutter for this, effectively
Solve the problems referred to above, thus this case produces.
Utility model content
The dispensing shaft tension-adjusting gear of a kind of cloth automatic cutter that this utility model is provided, on scalable dispensing shaft
The tension force of cloth, the requirement of tension force needed for meet different cloth cuttings.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of dispensing shaft tension-adjusting gear of cloth automatic cutter, including rack-mounted controller and magnetic powder
Brake, dispensing shaft and magnetic powder brake outputting axial power connection, output shaft give one it is contrary with blowing rotational axis direction
Power, controller and magnetic powder brake electrically connect, and controller is used to adjust the electric current input size of magnetic powder brake.
Power connector is realized using gear drive between the dispensing shaft and output shaft, gear drive includes phase
Mutually the driving gear of engagement and the output shaft of driven gear, driving gear and magnetic powder brake are fixedly connected, and driven gear and put
Material axle is fixedly connected.
U-shaped frame is installed, magnetic powder brake is arranged on the outer side edges of U-shaped frame, and driving gear is arranged on U-shaped in the frame
In frame, the outer side edges of U-shaped frame open up the through hole passed through for output shaft.
The driven gear is placed in driving gear top, and the inner side edge of U-shaped frame is highly less than outer side edges to provide dispensing shaft
That what is stretched into allows bit space.
After such scheme, this utility model given by magnetic powder brake dispensing shaft one turn to it is contrary
Active force, gives dispensing shaft one trend for slowing down rotation, so that the cloth on dispensing shaft is tightened up by the active force
Obtain certain tension force.The regulation of Tensity size, the electric current for changing magnetic powder brake by controller is input into size, with full
The requirement of tension force needed for foot difference cloth cutting.
Description of the drawings
Fig. 1 is the structural representation of the present embodiment.
Label declaration
Frame 1, controller 2, magnetic powder brake 3, output shaft 31, U-shaped frame 4, outer side edges 41, inner side edge 42, dispensing shaft 5,
Driving gear 6, driven gear 7.
Specific embodiment
In order to the technical solution of the utility model is explained further, this utility model is entered below by specific embodiment
Row is elaborated.
As shown in figure 1, be a kind of tension-adjusting gear of dispensing shaft 5 of cloth automatic cutter that this utility model is disclosed,
Including controller 2 and magnetic powder brake 3 in frame 1, controller 2 is used to control the electric current input of magnetic powder brake 3
Size, to change the torque of the output shaft 31 of magnetic powder brake 3.U-shaped frame 4 is installed, magnetic powder brake 3 is installed in frame 1
In the outer side edges 41 of U-shaped frame 4.
Power connector is realized by gear drive between the output shaft 31 of dispensing shaft 5 and magnetic powder brake 3, gear is passed
Motivation structure includes intermeshing driving gear 6 and driven gear 7.Driving gear 6 is arranged in U-shaped frame 4, the outside of U-shaped frame 4
Side 41 opens up the output shaft 31 of the through hole passed through for output shaft 31, driving gear 6 and magnetic powder brake 3 and is fixedly connected.Driven tooth
Wheel 7 is placed in the top of driving gear 6, and the height of inner side edge 42 of U-shaped frame 4 is less than outer side edges 41, to provide the resigning that dispensing shaft 5 is stretched into
Space.
When using, give dispensing shaft 5 one by the output shaft 31 of magnetic powder brake 3 and turn to opposite effect power with it,
Give dispensing shaft 5 one trend for slowing down rotation by the active force, so that the cloth on dispensing shaft 5 is tightened up acquisition one
Fixed tension force.The regulation of Tensity size, the electric current for changing magnetic powder brake 3 by controller 2 is input into size, to meet not
With the requirement of tension force needed for cloth cutting.
Preferred embodiment of the present utility model is these are only, not to the restriction of protection domain of the present utility model.It is all according to
The equivalent variations that the mentality of designing of this case is done, each fall within the protection domain of this case.
Claims (4)
1. a kind of dispensing shaft tension-adjusting gear of cloth automatic cutter, it is characterised in that：Including rack-mounted control
The outputting axial power connection of device processed and magnetic powder brake, dispensing shaft and magnetic powder brake, output shaft gives one and turns with dispensing shaft
Dynamic power in opposite direction, controller and magnetic powder brake are electrically connected, and the electric current input that controller is used to adjust magnetic powder brake is big
It is little.
2. a kind of dispensing shaft tension-adjusting gear of cloth automatic cutter as claimed in claim 1, it is characterised in that：It is described
Power connector is realized using gear drive between dispensing shaft and output shaft, gear drive includes intermeshing active
The output shaft of gear and driven gear, driving gear and magnetic powder brake is fixedly connected, and driven gear is fixedly connected with dispensing shaft.
3. a kind of dispensing shaft tension-adjusting gear of cloth automatic cutter as claimed in claim 2, it is characterised in that：It is described
U-shaped frame is installed, magnetic powder brake is arranged on the outer side edges of U-shaped frame, and driving gear is arranged in U-shaped frame, U-shaped frame in frame
Outer side edges open up the through hole passed through for output shaft.
4. a kind of dispensing shaft tension-adjusting gear of cloth automatic cutter as claimed in claim 3, it is characterised in that：It is described
Driven gear is placed in driving gear top, and the inner side edge of U-shaped frame is highly empty to provide the resigning that dispensing shaft is stretched into less than outer side edges
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938009.1U CN206126426U (en) | 2016-08-25 | 2016-08-25 | Feeding shaft tension adjusting device of automatic guillootine of cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938009.1U CN206126426U (en) | 2016-08-25 | 2016-08-25 | Feeding shaft tension adjusting device of automatic guillootine of cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126426U true CN206126426U (en) | 2017-04-26 |
Family
ID=58565122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620938009.1U Active CN206126426U (en) | 2016-08-25 | 2016-08-25 | Feeding shaft tension adjusting device of automatic guillootine of cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971389A (en) * | 2018-06-27 | 2018-12-11 | 姹や匠 | A kind of cable Scissoring device |
| CN111204605A (en) * | 2020-03-11 | 2020-05-29 | 阳政精机（无锡）有限公司 | Multifunctional high-speed paper packing equipment and paper packing method |
-
2016
- 2016-08-25 CN CN201620938009.1U patent/CN206126426U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971389A (en) * | 2018-06-27 | 2018-12-11 | 姹や匠 | A kind of cable Scissoring device |
| CN108971389B (en) * | 2018-06-27 | 2020-05-08 | 汤佳 | Cable cutting device |
| CN111204605A (en) * | 2020-03-11 | 2020-05-29 | 阳政精机（无锡）有限公司 | Multifunctional high-speed paper packing equipment and paper packing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tension adjusting device for discharging shaft of automatic cloth cutting machine Effective date of registration: 20220428 Granted publication date: 20170426 Pledgee: Xiamen SME Financing Guarantee Co.,Ltd. Pledgor: XIAMEN BAOSHILI DUSTLESS TECHNOLOGY CO.,LTD. Registration number: Y2022980005009 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230526 Granted publication date: 20170426 Pledgee: Xiamen SME Financing Guarantee Co.,Ltd. Pledgor: XIAMEN BAOSHILI DUSTLESS TECHNOLOGY CO.,LTD. Registration number: Y2022980005009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tension adjustment device for the feeding shaft of an automatic fabric cutting machine Effective date of registration: 20230612 Granted publication date: 20170426 Pledgee: Xiamen Jimei Sub branch of Agricultural Bank of China Co.,Ltd. Pledgor: XIAMEN BAOSHILI DUSTLESS TECHNOLOGY CO.,LTD. Registration number: Y2023980043487 |