A kind of cotton ginning device and cotton ginTechnical field
The present invention relates to equipment for making film technical field, particularly relate to a kind of cotton ginning device and cotton gin.
Background technology
In daily life, the appearance of plastic products, facilitates our life greatly, convenient and practical.As often can polybag be used in my daily life, because polybag is made up of the plastic sheet that two panels is thinner and the surperficial smoother of plastic sheeting, in use, be not easy to be separated, split.Because we need to arrange protection projection at the outer surface of plastic sheeting.
For the problems referred to above, we need a kind of cotton ginning device and the cotton gin that can arrange anti-skidding projection easily in Plastic film surface.
Summary of the invention
The object of the invention is to propose a kind of cotton ginning device, easily anti-skidding projection can be set in Plastic film surface, and there is higher stability and reliability.
Another object of the present invention is to propose a kind of embossing machine, can arrange anti-skidding projection easily, and have higher stability and reliability in Plastic film surface.
For reaching this object, the present invention by the following technical solutions:
A kind of cotton ginning device, it comprises frame, is arranged on the scoring roller in frame, and the help roll be arranged side by side with described scoring roller; There is the spacing of setting between described scoring roller and described help roll, described setting spacing is less than the thickness of floral material to be rolled.
As a kind of preferred version of above-mentioned cotton ginning device, the outer surface of described help roll is provided with elastic layer.
As a kind of preferred version of above-mentioned cotton ginning device, the outer surface of described scoring roller is embossed pattern layer.
As a kind of preferred version of above-mentioned cotton ginning device, described frame is also provided with the second scoring roller, and the second help roll to be arranged side by side with described second scoring roller, there is the spacing of setting between described second scoring roller and described second help roll, described setting spacing is less than the thickness of floral material to be rolled.
As a kind of preferred version of above-mentioned cotton ginning device, in described scoring roller, be provided with heater, for providing heat for embossing process.
As a kind of preferred version of above-mentioned cotton ginning device, the front-end and back-end of described support are provided with directive wheel.
As a kind of preferred version of above-mentioned cotton ginning device, also comprise the drive unit driving scoring roller or help roll to rotate.
A kind of cotton gin, it comprises cotton ginning device as previously discussed, and unwinding device, insert edge device, deviation correcting device and wrap-up, and wherein, cotton ginning device is arranged between unwinding device and insert edge device.
As a kind of preferred version of above-mentioned cotton gin, the transfer rate of described cotton gin floral material to be rolled is not more than 90m/min, and pressure is 0.4-0.5Mpa.
Beneficial effect of the present invention is: this application provides a kind of cotton ginning device and cotton gin, in use, floral material to be rolled one end from scoring roller and help roll is imported between the two, floral material to be rolled is between scoring roller and help roll in transport process, and scoring roller can shut out decorative pattern on the surface of floral material to be rolled.The structure that the mode of this kind of cotton ginning adopts is simple, easy to use, and has higher stability and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cotton ginning device that the specific embodiment of the invention provides.
Wherein:
1: frame; 2: scoring roller; 3: help roll; 4: floral material to be rolled; 5: the second knurling rolls; 6: the second help rolls; 7: directive wheel.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1, present embodiments provide for a kind of cotton ginning device, it comprises frame 1, is arranged on the scoring roller 2 in frame, and the help roll 3 be arranged side by side with scoring roller 2.There is the spacing of setting between scoring roller 2 and help roll 3, this setting spacing is less than the thickness of floral material 4 to be rolled.
In use, imported between the two floral material 4 to be rolled one end from scoring roller 2 and help roll 3, floral material 4 to be rolled is between scoring roller 2 and help roll 3 in transport process, and scoring roller 2 can shut out decorative pattern on the surface of floral material 4 to be rolled.The structure that the mode of this kind of cotton ginning adopts is simple, easy to use.
In order to avoid help roll 3 and scoring roller 2 pairs of plastic sheetings cause damage, the outer surface of help roll 3 is provided with elastic layer.
The outer surface of scoring roller 2 is embossed pattern layer.Pattern on this embossed pattern layer can set according to actual needs.
Enter the port in gap between scoring roller 2 and help roll 3 by changing floral material 4 to be rolled, the front or the back side that can be implemented in floral material 4 to be rolled form decorative pattern.
Frame 1 is also provided with the second scoring roller 5, and there is the spacing of setting between the second help roll 6, second scoring roller 5 be arranged side by side with the second scoring roller 5 and the second help roll 6, setting spacing is less than the thickness of floral material 4 to be rolled.
Owing to frame 1 being provided with two groups of scoring rollers and auxiliary scoring roller, in use, floral material to be rolled can enter from the upper end in gap between scoring roller 2 and help roll 3, enter from the lower end in gap between the second scoring roller 5 and the second help roll 6, can realize thus arranging anti-skid design in the both sides of plastic sheeting simultaneously.
Heater is provided with, for providing heat for embossing process in scoring roller 2.By providing heat for scoring roller 2, the formation of decorative pattern on film in use can be conducive to.
For the ease of the gap entered between scoring roller 2 and help roll 3 that floral material to be rolled is convenient, be provided with directive wheel 7 in the front-end and back-end of support 1.
Cotton ginning device also comprises the drive unit driving scoring roller or help roll to rotate.
Present embodiment additionally provides a kind of cotton gin, and it comprises cotton ginning device as previously discussed, and unwinding device, insert edge device, deviation correcting device and wrap-up, and wherein, cotton ginning device is arranged between unwinding device and insert edge device.
The transfer rate of above-mentioned cotton gin floral material to be rolled is not more than 90m/min, and pressure is 0.4-0.5Mpa.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.