A kind of film cutting cutter drum moving cutting device
Technical field:
The present invention relates to processing film equipment technical fields, are moved more specifically to a kind of film cutting with cutter drum
Cutter device.
Background technology:
It is needed in existing processing film according to different size, film is cut, existing cutting tool is fixed
In cutter drum, position can only generally be separated by spacer to be fixed, and degree of regulation is limited, and due to tool temperature ratio
Film is low, so as to influence cutting effect.
And existing cutter drum only has oscilaltion effect, and position adjusts limited.
Invention content:
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of film cutting cutter drum movement cutting dress
It puts, its main roll body can carry out oscilaltion, meanwhile, height fine tuning can be carried out to the both ends of main roll body, meeting cutting will
It asks, keeps horizontal, meanwhile, cutting blade can be heated, so as to improve cutting effect.
The present invention solve the technical problem scheme be:
A kind of film cutting cutter drum moving cutting device, including main roll body, has in the middle part of the both ends of the main roll body
The extending column axially outwardly extended, the middle part of extending column have a flowing through-hole, and the inside of main roll body has total cavity, total cavity with
Two flowing through-holes communicate;
Two extending columns are hinged on two link blocks, and ball stud, bulb are hinged on the bottom fixed block of link block
The middle part that the threaded shank of bolt is screwed onto the rotating bar of regulation motor has in bolt apertures, and regulation motor is fixed on bottom connecting plate
On, the lower section both ends of bottom connecting plate have connect base, are fixed with lifting cylinder in connect base, the push rod of lifting cylinder erects
Directly it is upward through the top plate of connect base and is fixed on bottom connecting plate;
Multiple spacers and Adjusting bolt Adjusting screw are inserted in main roll body, the both ends of main roll body are bolted and fixed with two end caps, adjust
Swivel nut and spacer are clamped between two end caps, and Adjusting bolt Adjusting screw is clamped between two spacers, and cutting is bolted on Adjusting bolt Adjusting screw
Blade and two positioning spacers, cutting blade are clamped between two positioning spacers, two positioning spacers folder in Adjusting bolt Adjusting screw
It holds between corresponding two spacers.
Multiple lateral through aperture are formed on the madial wall of total cavity, lateral through aperture is opposite with spacer or Adjusting bolt Adjusting screw
It should.
Sealing ring there are two nestings, corresponding lateral through aperture are close in two on the madial wall of the spacer or Adjusting bolt Adjusting screw
Between seal.
The lateral through aperture is ladder hole, is major diameter hole section close to the side of total cavity, lateral through aperture is close to main
One end of the lateral wall of roll body is truncated cone-shaped hole section.
The truncated cone-shaped hole section is smaller diameter end close to one end of the lateral wall of main roll body.
The upper portion side wall of the ball stud is fixed with guide plate, is fixed with guide rod on the top end face of regulation motor, leads
To bar sleeve on corresponding guide plate.
Bearing is installed, the end of extending column is fixed on the inner ring of bearing in the link block.
The present invention protrusion effect be:
Compared with prior art, its main roll body can carry out oscilaltion, meanwhile, the both ends of main roll body can be carried out
Height is finely tuned, and meets split requirement, keeps horizontal, meanwhile, cutting blade can be heated, so as to improve cutting effect
Fruit.
Description of the drawings:
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the partial enlarged view of the present invention;
Fig. 3 is the partial enlarged view of another part of Fig. 1.
Specific embodiment:
Embodiment is shown in that as shown in Figure 1 to Figure 3 a kind of film, which is cut, uses cutter drum moving cutting device, including main roll body
10, the both ends middle part of the main roll body 10 has the extending column 11 axially outwardly extended, and there is flowing to lead at the middle part of extending column 11
Hole 12, the inside of main roll body 10 have total cavity 13, and total cavity 13 is communicated with two flowing through-holes 12;
Two extending columns 11 are hinged on two link blocks 20, and ball stud is hinged on the bottom fixed block of link block 20
21, the middle part that the threaded shank of ball stud 21 is screwed onto the rotating bar 231 of regulation motor 23 has in bolt apertures 232, adjusts electricity
Machine 23 is fixed on bottom connecting plate 24, and the lower section both ends of bottom connecting plate 24 have connect base 25, consolidate in connect base 25
Surely there is lifting cylinder 26, the push rod of lifting cylinder 26 across the top plate of connect base 25 and is fixed on bottom connecting plate straight up
On 24;
Multiple spacers 14 and Adjusting bolt Adjusting screw 15 are inserted in main roll body 10, the both ends of main roll body 10 are bolted and fixed with two ends
Lid 16, Adjusting bolt Adjusting screw 15 and spacer 14 are clamped between two end caps 16, and Adjusting bolt Adjusting screw 15 is clamped between two spacers 14, are adjusted
Cutting blade 151 and two positioning spacers 152 are bolted on section swivel nut 15, cutting blade 151 is clamped in two positioning spacers 152
Between, two positioning spacers 152 in Adjusting bolt Adjusting screw 15 are clamped between corresponding two spacers 14.
Further, form multiple lateral through aperture 131 on the madial wall of total cavity 13, lateral through aperture 131 with
Spacer 14 or Adjusting bolt Adjusting screw 15 are corresponding.
It is further, nested on the madial wall of the spacer 14 or Adjusting bolt Adjusting screw 15 that there are two sealing ring 1, corresponding sides
Wall through-hole 131 is between two sealing rings 1.
Further, the lateral through aperture 131 is ladder hole, is major diameter hole section close to the side of total cavity 13
1311, lateral through aperture 131 is truncated cone-shaped hole section 1312 close to one end of the lateral wall of main roll body 10.
Further, one end of lateral wall of the truncated cone-shaped hole section 1312 close to main roll body 10 is smaller diameter end.
Further, the upper portion side wall of the ball stud 21 is fixed with guide plate 211, the top end face of regulation motor 23
On be fixed with guide rod 233,233 sleeve of guide rod is on corresponding guide plate 211.
Further, bearing is installed in the link block 20, the end of extending column 11 is fixed on the inner ring of bearing.
It is pushed up and down by the push rod of lifting cylinder 26, realizes 10 up and down adjustment of main roll body, and transported by regulation motor 23
Row can realize that the upper end lifting of ball screw 21 is finely tuned, the up and down adjustment at the both ends of realization main roll body 10, degree of improving the standard,
Ensure cutting effect.
After high-temp liquid is poured by the way that through-hole 12 will be flowed, cutting blade 151 is transferred heat to by lateral through aperture 131,
So that 151 temperature of cutting blade improves, cutting effect is improved.
And by adjusting positioning spacer 152 and cutting blade 151 on Adjusting bolt Adjusting screw 15, cutting blade 151 can be adjusted
Specific location, so as to improve cutting accuracy so that cutting it is more accurate.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.