CN213111807U - Constant tension control storage component - Google Patents
Constant tension control storage component Download PDFInfo
- Publication number
- CN213111807U CN213111807U CN202021837773.2U CN202021837773U CN213111807U CN 213111807 U CN213111807 U CN 213111807U CN 202021837773 U CN202021837773 U CN 202021837773U CN 213111807 U CN213111807 U CN 213111807U
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- China
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- deflector roll
- floating plate
- chain wheel
- tension control
- lifting
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Abstract
The utility model discloses a constant tension control storage component, including last row's deflector roll and lower deflector roll of arranging, upward arrange the deflector roll and install in the top of fixed storage frame, arrange the deflector roll down and install on the floating plate, the floating plate is movable about doing in fixed storage frame and is set up its characterized in that: the upper and lower activity of floating plate is driven by the action of annular lifting chain, the upper and lower annular end of annular lifting chain is around connecing respectively on last lifting sprocket and lower lifting sprocket, go up lifting sprocket, lower lifting sprocket is rotatable locates the top and the bottom of fixed storage frame, the sprocket shaft that goes up lifting sprocket still fixed connection drive sprocket, drive sprocket and the motor sprocket that installs at the gear motor axle head carry out the transmission through the conveying chain belt and be connected, the ejection of compact one side of fixed storage frame is equipped with the tension control deflector roll, pressure sensor is installed to the bearing frame bottom of tension control deflector roll. The utility model discloses can realize the tensile constant control of storage, avoid the production process in the substrate by the overstretch, better guarantee rolling quality.
Description
Technical Field
The utility model relates to a coating production facility, concretely relates to storage part of coating machine.
Background
The coating machine is used for coating production of a substrate, and is generally provided with a storage component, wherein the storage component is used for storing the substrate in the coating production process. At present, storage part is carrying out the storage during operation, and the kickboard is used for the installation to arrange the deflector roll down, because the substrate thickness that coating production used has thickness, when substrate thickness is thick, unit length's substrate weight is also heavier, pulls once more after the storage like this and all can be because of the storage length of substrate is long, storage weight is heavy and the traction tensile force that makes the substrate receive is too big, causes the substrate to be overstretched, influences the rolling quality.
Disclosure of Invention
The utility model aims at providing a can realize the tensile violently decide control of storage, avoid in the production process substrate by excessive stretching, better guarantee the invariable tension control storage part of rolling quality.
The utility model adopts the following technical proposal to complete:
invariable tension control storage part, including last row of deflector roll and lower deflector roll, the deflector roll of going up is installed in the top of fixed storage frame, and lower deflector roll is installed on floating plate, and floating plate is movable about doing in fixed storage frame and is set up its characterized in that: the upper and lower activity of floating plate is driven by the action of annular lifting chain, floating plate and annular lifting chain are connected through the connecting block, the upper and lower annular end of annular lifting chain is respectively wound on upper lifting chain wheel and lower lifting chain wheel, upper lifting chain wheel, lower lifting chain wheel can be rotatably arranged at the top and bottom of fixed storage rack, the chain wheel shaft of upper lifting chain wheel is also fixedly connected with driving chain wheel, driving chain wheel and motor chain wheel mounted at the shaft end of speed reducing motor are in transmission connection through conveying chain belt, one side of the discharge of fixed storage rack is provided with tension control guide roller, the bottom of bearing seat of tension control guide roller is provided with pressure sensor, and the output signal of pressure sensor controls the work of speed reducing motor.
Above-mentioned technical scheme's invariable tension control storage component, in coating production process, if substrate thickness is thicker, when unit length's substrate weight is heavier, draw once more after the storage at every turn, the substrate receives tension at first can make pressure sensor experience through tension control deflector roll, then pressure sensor sends signal control motor start, after the motor starts, make annular promotion chain action through drive hoisting sprocket, carry out initiative promotion to the floating plate, make the downward effort of floating plate and lower deflector roll to the substrate reduce, offset the too big traction tensile force that the substrate received because of the storage weight is heavy, avoid causing the substrate to be overstretched, better guarantee rolling quality.
In order to ensure the balance of the up-and-down motion of the floating plate, preferably, four annular lifting chains are arranged, a left lifting chain and a right lifting chain are arranged on the front side of the floating plate, and a left lifting chain and a right lifting chain are also arranged on the rear side of the floating plate. Guide rollers are installed at four corner positions of the floating plate and correspond to the guide rollers, and vertical guide rails for guiding the guide rollers are arranged on the inner sides of four side supporting plates of the fixed storage rack.
Drawings
The utility model discloses there is following figure:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The drawings show the technical solution and the embodiments of the present invention, and the details and the working principle of the embodiments are further described below with reference to the drawings.
As shown in the figure, the utility model discloses a constant tension control storage component, including last row of deflector roll 1 and lower row of deflector roll 2, upward row of deflector roll 1 is equipped with ten, installs in the top of fixed storage frame 4, and lower row of deflector roll 2 is equipped with nine, installs on unsteady board 3, and unsteady board 3 is movable about doing in fixed storage frame 4 and is set up, and guide roller 12 is installed at four corner positions of unsteady board 3, corresponds with guide roller 12, and four limits backup pad inboards of fixed storage frame 4 are equipped with the vertical guide rail 13 that leads guide roller. The up-and-down movement of the floating plate 3 is driven by the action of the annular lifting chains 5, four annular lifting chains 5 are arranged, the front side of the floating plate 3 is provided with a left lifting chain wheel and a right lifting chain wheel, the rear side of the floating plate 3 is also provided with a left lifting chain wheel and a right lifting chain wheel, the floating plate 3 is connected with the annular lifting chain wheel 5 through a connecting block 16, the upper annular end and the lower annular end of the annular lifting chain wheel 5 are respectively wound on an upper lifting chain wheel 7 and a lower lifting chain wheel 6, the upper lifting chain wheel 7 and the lower lifting chain wheel 6 can be rotatably arranged at the top and the bottom of the fixed storage frame 4, a chain wheel shaft 8 of the upper lifting chain wheel 7 is also fixedly connected with a transmission chain wheel 9, the transmission chain wheel 9 is in transmission connection with a motor chain wheel arranged at the shaft end of the speed reducing motor 11 through a transmission chain belt 10, one discharging side of the fixed storage frame 4 is provided with a tension control guide roller 14, the.
Claims (3)
1. Invariable tension control storage part, including last row of deflector roll and lower deflector roll, the deflector roll of going up is installed in the top of fixed storage frame, and lower deflector roll is installed on floating plate, and floating plate is movable about doing in fixed storage frame and is set up its characterized in that: the upper and lower activity of floating plate is driven by the action of annular lifting chain, floating plate and annular lifting chain are connected through the connecting block, the upper and lower annular end of annular lifting chain is respectively wound on upper lifting chain wheel and lower lifting chain wheel, upper lifting chain wheel, lower lifting chain wheel can be rotatably arranged at the top and bottom of fixed storage rack, the chain wheel shaft of upper lifting chain wheel is also fixedly connected with driving chain wheel, driving chain wheel and motor chain wheel mounted at the shaft end of speed reducing motor are in transmission connection through conveying chain belt, one side of the discharge of fixed storage rack is provided with tension control guide roller, the bottom of bearing seat of tension control guide roller is provided with pressure sensor, and the output signal of pressure sensor controls the work of speed reducing motor.
2. A constant tension control magazine as defined in claim 1, wherein: the annular lifting chains are four, the left and right lifting chains are arranged on the front side of the floating plate, and the left and right lifting chains are also arranged on the rear side of the floating plate.
3. A constant tension control magazine as defined in claim 1 or 2, wherein: guide rollers are installed at four corner positions of the floating plate and correspond to the guide rollers, and vertical guide rails for guiding the guide rollers are arranged on the inner sides of four side supporting plates of the fixed storage rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021837773.2U CN213111807U (en) | 2020-08-28 | 2020-08-28 | Constant tension control storage component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021837773.2U CN213111807U (en) | 2020-08-28 | 2020-08-28 | Constant tension control storage component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213111807U true CN213111807U (en) | 2021-05-04 |
Family
ID=75656998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021837773.2U Active CN213111807U (en) | 2020-08-28 | 2020-08-28 | Constant tension control storage component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213111807U (en) |
-
2020
- 2020-08-28 CN CN202021837773.2U patent/CN213111807U/en active Active
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