Summary of the invention
In view of the deficienciess of the prior art, improving and receiving the technical problem to be solved in the present invention is to provide a kind of mulching machine
Coiled material scroll after volume.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of mulching machine, including is unreeled
Roller, wind-up roll, film discharging roller and pinch roller, for the pinch roller between let off roll and wind-up roll, the pinch roller includes upper folder
Roller and pinch under roll, coiled material and basement membrane are sent through let off roll and film discharging roller to pinch roller respectively, complete overlay film by pinch roller and by overlay film
Coiled material afterwards is sent to wind-up roll, further includes the first tune roller and a second tune roller, described first adjusts a roller to be located at let off roll and folder
It send between roller and coiled material is made to generate bending, described second adjusts a roller to be located between film discharging roller and pinch roller, and described first adjusts
Opening roller and second adjusts a roller that coiled material and basement membrane is made to generate certain bending so as to adjust the tension of coiled material and basement membrane respectively.
Further, the film discharging roller and the second tune roller are located at the front upper place and back upper place of pinch upper roll, described to put
The position of deflector roll is higher than second and adjusts a roller.
It further, further include for by the guiding mechanism head-oriented to pinch roller of basement membrane, the guiding mechanism packet
Guide rail and clamping section are included, the guide rail is located at film discharging roller and second and adjusts between a roller, and the clamping section is along guide rail in gravity
Under from film discharging roller be moved to the second tune roller, the clamping section includes upper clamp and lower clamp, and the upper and lower clamp is with a level pressure
Power clamps the head of basement membrane.
Further, the upper clamp includes upper roller, upper wheel seat, upper holder block and compression spring, and the upper roller is mounted on
It is rolled on upper wheel seat along guide rail, the upper holder block is located at below upper wheel seat and is connect between upper wheel seat by compression spring, described
Lower clamp includes bottom roller, lower wheel seat, lower lock block and lower pressure spring, and the bottom roller is mounted under lower wheel seat to be rolled along guide rail, institute
It states lower lock block to be located above lower wheel seat and connect between lower wheel seat by lower pressure spring, the upper and lower briquetting is made in upper and lower pressure spring
It is clamped with the lower head by basement membrane.
Beneficial effects of the present invention:
1, mulching machine of the invention adjusts a roller and second that a roller is adjusted to carry out tension adjustment to coiled material and basement membrane by first,
So as to improve the scroll of the coiled material after being batched by wind-up roll；
2, mulching machine of the invention quickly can improve life to pinch roller by basement membrane head traction by guiding mechanism
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Figure is please referred to, the present invention provides a kind of technical solution: a kind of mulching machine, including let off roll 1, wind-up roll 2, film discharging roller
3 and pinch roller 4, for the pinch roller 4 between let off roll 1 and wind-up roll 2, the pinch roller 4 includes pinch upper roll 41 and lower folder
Roller 42, pinch upper roll 41 and pinch under roll 42 are rotated towards each other to pinch coiled material 10, meanwhile, pinch upper roll 41 and pinch under roll 42 have certain heat
Amount, when coiled material 10 and basement membrane 20 are sent through let off roll 1 and film discharging roller 3 to pinch roller 4 respectively, pinch upper roll 41 and pinch under roll 42 are by base
Film 20 and coiled material clamp and pass through heat and carry out basement membrane on coiled material, to complete to carry out film, and by pinch roller 4 by volume coated with film
Material 1 is sent to wind-up roll 2, is rotated by wind-up roll 2 and is batched the coiled material for carrying out film in rolls again.
Further include the first tune roller 5 and second adjusts a roller 6, described first adjust a roller 5 be located at let off roll 1 and pinch roller 4 it
Between and so that coiled material 10 is generated bending, described second adjusts roller 6 to be located at positioned at film discharging roller 3 and pinch roller 4 between, and described first adjusts and open
Roller 5 and second adjusts a roller 6 that coiled material 10 and basement membrane 20 is made to generate certain bending so as to adjust of coiled material 10 and basement membrane 20 respectively
Power.In addition, the first adjustment roller 5 and second adjusts a roller 6 that can be driven to change of coiled material 10 and basement membrane 20 by mechanisms such as oil cylinders
Power ensure that the volume after coiled material 10 is batched by wind-up roll 2 so as to adjust the tension of coiled material 10 and basement membrane 20 as needed
Further, the film discharging roller 3 and the second tune roller 6 are located at the front upper place and back upper place of pinch upper roll 41, the
Two adjust a roller 6 close to pinch upper roll 41, and the position of the film discharging roller 3 is higher than second and adjusts a roller 6.
Before coiled material carries out film, need 20 head 21 of the basement membrane drawing on film discharging roller 3 to pinch roller 4, due to film discharging roller 3 and folder
Sending has a certain distance between roller 4, it is lower to pull 21 efficiency of head manually, for this purpose, the invention also includes be used for basement membrane 20
Head 21 be directed to the guiding mechanism 7 of pinch roller 4, the guiding mechanism 7 includes guide rail 71 and clamping section, 71, the guide rail
It is adjusted between a roller 6 in film discharging roller 3 and second, the clamping section is moved to second from film discharging roller 3 under the effect of gravity along guide rail 71
Adjust roller 6, the clamping section includes upper clamp 72 and lower clamp 73, and the upper and lower clamp 72,73 is with certain pressure by basement membrane 20
Head clamp.When operation, upper and lower clamp 72,73 is opened, basement membrane head 21 penetrates between upper and lower clamp 72,73, upper and lower to press from both sides
Body 72,73 clamps head 21, and then under Gravitative Loads, clamping section is slided along guide rail and is rotatably assorted in film discharging roller lower by head
Portion 21, which is pulled to, adjusts a roller 6 close to the second of pinch upper roll 41, without artificial drawing head 21, improves efficiency.
Upper clamp 72 includes upper roller 721, upper wheel seat 722, upper holder block 723 and compression spring 724, and the upper roller 721 is pacified
It is rolled on upper wheel seat 722 along guide rail 71, the upper holder block 723 is located at upper 722 lower section of wheel seat and leads between upper wheel seat 722
The connection of compression spring 724 is crossed, the lower clamp 73 includes bottom roller 731, lower wheel seat 732, lower lock block 733 and lower pressure spring 734, described
Bottom roller 731 is mounted under lower wheel seat 732 to be rolled along guide rail 71, and the lower lock block 733 is located at lower 732 top of wheel seat and and lower whorl
It is connected between seat 732 by lower pressure spring 734, the upper and lower briquetting 733 is under the effect of upper and lower pressure spring 734 by the head of basement membrane 20
It should be noted that the various rollers in the present invention, including let off roll 1, wind-up roll 2, film discharging roller 3 and pinch roller 4 are all
It is to be driven to rotate by transmission mechanism, since transmission mechanism is not inventive point of the invention, is not described in detail in the present invention.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.