A kind of winding method of coating machine and the deviation-rectifying system for coating machine rolling unit
Technical field
The present invention relates to coating machine technical field, the winding method of particularly a kind of coating machine and wound for coating machine single
The deviation-rectifying system of member.
Background technology
In the coating process of existing coating machine, base material will utilize scraper to base after the completion of coating head unit gluing
Material carries out frictioning processing, and the position that scraper is scraped, the glue thickness on base material is uniform, but base material two position is because scraper
Dynamics it is uneven, so the thickness of the glue at base material two can be thicker than the glue thickness among base material, the base after processing
Material is directly directly wound by rolling unit.Because glue two on product is thick, intermediate thin, in causing the product after winding to be also
Between thin two it is thick, so influence whether the quality of winding, cause to wind product relaxation, product intermediate thin two is thick, unsightly.
Deviation-rectifying system is generally used for the skew of correction base material, makes base material both sides concordant and is carried out in same vertical plane Shangdi
Winding, ensure that the coiled material both ends of the surface after winding are concordant.
The content of the invention
The technical problem to be solved in the present invention is to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of winding side of coating machine
Method, on the premise of coiled material both ends of the surface after ensureing to wind are concordant, change the mode of winding, avoid the coiled material after original winding from occurring
The phenomenon of two thickness intermediate thin, effectively improve the winding quality of product;A kind of coating machine that is used for is additionally provided for this and winds list
The deviation-rectifying system of member, is easy to implement the simple system of the above method, simple in construction, can be that enterprise saves many costs.
In order to solve the above technical problems, the technical solution used in the present invention is:A kind of winding method of coating machine, including
Following steps:
A, base material is made to enter the induction range of deflection correction sensor in wrapup procedure;
B, the axis direction for making the deflection correction sensor be wound along base material moves, and the deflection correction sensor detects and base
After the position of material changes, the base material is set to be moved in wrapup procedure with the deflection correction sensor.
In above-mentioned technical proposal, in the step b:The deflection correction sensor is along the axis direction that base material is wound to moving to left
Dynamic, the base material is also moved to the left;The axis direction that the deflection correction sensor is wound along base material moves right, the base material
Move right.
In above-mentioned technical proposal, the distance of the base material movement and the deflection correction sensor movement of same moving direction
Distance is consistent.
According to a kind of deviation-rectifying system for coating machine rolling unit of the above method, including deflection correction sensor, eccentric shaft
And first driving means, the output shaft of the first driving means are connected by the eccentric shaft and deflection correction sensor, institute
The axis direction that first driving means control the deflection correction sensor to be wound along base material is stated to move back and forth;Also include control base material
The second drive device moved with the deflection correction sensor.
In above-mentioned technical proposal, transmission component is additionally provided between the eccentric shaft and deflection correction sensor, the transmission component
The circular motion of eccentric shaft is set to change into the linear motion of the deflection correction sensor.
In above-mentioned technical proposal, the distance of the deflection correction sensor movement is equal to the eccentric throw H of eccentric shaft.
In above-mentioned technical proposal, the eccentric throw of the eccentric shaft is 1mm.
In above-mentioned technical proposal, the deflection correction sensor includes two sensing arms sensed mutually be arrangeding in parallel, the base
Material can pass through between two sensing arm in wrapup procedure.
The beneficial effects of the invention are as follows:Traditional winding mode is all by the both sides alignment of base material and on same vertical plane
Winding.And the present invention will change the mode of winding, base material is set to be swung during winding, and the amplitude swung is kept
Unanimously, two end side surfaces of the coiled material after winding is still kept concordant, and coiled material two and middle thickness is also probably protected
The phenomenon for unanimously, avoiding two thickness intermediate thin that coiled material occurs in traditional winding mode is held, effectively improves the winding of product
Quality.Present invention also offers a kind of deviation-rectifying system for coating machine rolling unit, including deflection correction sensor, eccentric shaft and
One drive device, the axis direction straight line that first driving means drive deflection correction sensor to be wound along base material by eccentric shaft move
Move, in addition to the second drive device control base material synchronously moves with deflection correction sensor, deflection correction sensor is as the second drive device
Control the signal source of base material movement.It is used for the deviation-rectifying system of coating machine rolling unit by this, its is simple in construction, manufacturing cost
It is low, can at will it be incorporated into existing rolling unit.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
A kind of winding method of coating machine, comprises the following steps:
A, base material 4 is made to enter the induction range of deflection correction sensor 3 in wrapup procedure;
B, the axis direction for making the deflection correction sensor 3 be wound along base material 4 moves, and the deflection correction sensor 3 detects
After being changed with the position of base material 4, the base material 4 is set to be moved in wrapup procedure with the deflection correction sensor 3.
In above-mentioned steps b:The axis direction that the deflection correction sensor 3 is wound along base material 4 is moved to the left, the base material 4
Also it is moved to the left;The axis direction that the deflection correction sensor 3 is wound along base material 4 moves right, and the base material 4 also moves right
It is dynamic.
Specifically, the distance that the base material 4 moves and the distance one that the deflection correction sensor 3 of same moving direction moves
Cause.
As shown in figure 1, a kind of deviation-rectifying system for coating machine rolling unit for implementing the above method, including correction
Sensor 3, eccentric shaft 2 and first driving means 1, the output shaft of the first driving means 1 pass through the eccentric shaft 2 and correction
Sensor 3 is connected, and the axis direction that the first driving means 1 control the deflection correction sensor 3 to be wound along base material 4 comes
Return is dynamic;Also include the second drive device that control base material 4 moves with the deflection correction sensor 3.The first driving means 1 can be with
For motor.
Specifically, being additionally provided with transmission component 5 between the eccentric shaft 2 and deflection correction sensor 3, the transmission component 5 makes partially
The circular motion of mandrel 2 changes into the linear motion of the deflection correction sensor 3.The transmission component 5 can be by some gear drives
Composition.
Specifically, the distance that the deflection correction sensor 3 moves is equal to the eccentric throw H of eccentric shaft 2.
Specifically, the eccentric throw H of the eccentric shaft 2 is 1mm.That is, what deflection correction sensor 3 was wound along base material 4
Axis direction is moved to the left 1mm, and the base material 4 is also moved to the left 1mm;The axis that the deflection correction sensor 3 is wound along base material 4
Direction moves right 1mm, and the base material 4 also moves right 1mm.
In above-mentioned technical proposal, the deflection correction sensor 3 includes two sensing arms sensed mutually be arrangeding in parallel, the base
Material 4 can pass through between two sensing arm in wrapup procedure.
Embodiment above is merely illustrative and not limiting to the invention, therefore all according to described in present patent application scope
The equivalent change or modification done of method, be included in the range of present patent application.