A kind of fabric for roller shutter cutting machine cutting mechanism
Technical field:
The utility model is related to fabric technical field of processing equipment, more specifically to a kind of fabric for roller shutter cutting machine is used
Cutting mechanism.
Background technology:
Existing fabric for roller shutter, which is cut, usually manually to be cut, and flatness has an impact, meanwhile, artificial hand
Dynamic cutting, effect is poor, and efficiency is low.
Utility model content:
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of fabric for roller shutter cutting machine cutting
Mechanism, the fabric cut place of roller shutter to be cut can be fixed by it, and can fabric be carried out automatic cutting, flatness
Good, effect is good, efficient.
The technology solution of the utility model is as follows:
The top surface middle part of a kind of fabric for roller shutter cutting machine cutting mechanism, including rack, the top plate of the rack has peace
Groove is filled, the middle part bottom surface of installation groove is fixed with polyfluortetraethylene plate, the both sides of polyfluortetraethylene plate and a left side for installation groove
It is molded between right two side walls fluted;
The middle top surface of the rack is fixed with cutting rack;
The cutting rack includes two support plates, and two support plates are fixed on the left and right sides of the top plate of rack, transverse plate
Both ends bottom surface be fixed on the top surface of support plate, the both ends of transverse screw are hinged in two support plates, one of support
Be fixed with mobile motor on the lateral wall of plate, the output shaft of mobile motor is splined shaft, splined shaft sleeve in transverse screw one
It holds in the splined hole having, movable block is screwed onto in transverse screw, and there are two connecting plate, cutting blades for the bottom surface fixation of movable block
It between two connecting plates and is bolted to connection on connecting plate, the bottom end sleeve of cutting blade is in a groove.
The top surface of the movable block is fixed with guide pad, and upper guide pad sleeve is logical in the guiding that the middle part of transverse plate has
In slot.
Self-lubricating layer is fixed on the madial wall of the guide groove, the side wall of upper guide pad is close to self-lubricating layer.
The front and rear sides of the top surface of the transverse plate are respectively and fixedly provided with compression cylinder, and the push rod of compression cylinder passes through transverse plate simultaneously
It is fixed with pressing plate, pressing plate is pressed against on the top surface of the fabric of roller shutter to be cut.
The middle part of the pressing plate has cutting straight slot, and cutting blade sleeve is in cutting straight slot (381).
The beneficial effects of the utility model are:
It can fix roller shutter to be cut, and fabric can be carried out to automatic cutting, and flatness is good, and effect is good, effect
Rate is high.
Description of the drawings:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the partial structural diagram of cutting rack.
Specific implementation mode:
Embodiment:See shown in Fig. 1 to Fig. 2, a kind of fabric for roller shutter cutting machine cutting mechanism, including rack 10, the machine
There is installation groove 11, the middle part bottom surface of installation groove 11 to be fixed with polyfluortetraethylene plate 12 in the middle part of the top surface of the top plate of frame 10,
It is molded fluted 13 between the both sides of polyfluortetraethylene plate 12 and the left and right two side walls of installation groove 11;
The middle top surface of the rack 10 is fixed with cutting rack 30;
The cutting rack 30 includes two support plates 31, and two support plates 31 are fixed on the left and right two of the top plate of rack 10
The both ends bottom surface of side, transverse plate 32 is fixed on the top surface of support plate 31, and the both ends of transverse screw 33 are hinged on two support plates
On 31, mobile motor 34 is fixed on the lateral wall of one of support plate 31, the output shaft of mobile motor 34 is splined shaft, flower
In the splined hole that one end of transverse screw 33 has, movable block 35 is screwed onto in transverse screw 33 key axis sleeve, movable block 35
Bottom surface fix there are two connecting plate 351, cutting blade 36 is between two connecting plates 351 and is bolted to connection
On connecting plate 351, the bottom end sleeve of cutting blade 36 is in groove 13.
Further, the top surface of the movable block 35 is fixed with guide pad 352, and 352 sleeve of upper guide pad is in transverse direction
In the guide groove 321 that the middle part of plate 32 has.
Further, self-lubricating layer 322, the side of upper guide pad 352 are fixed on the madial wall of the guide groove 321
Wall is close to self-lubricating layer 322.
Further, the front and rear sides of the top surface of the transverse plate 32 are respectively and fixedly provided with compression cylinder 37, compression cylinder 37
Push rod pass through and transverse plate 32 and be fixed with pressing plate 38, pressing plate 38 is pressed against on the top surface of the fabric of roller shutter 100 to be cut.
Further, the middle part of the pressing plate 38 has cutting straight slot 381, and 36 sleeve of cutting blade is in cutting straight slot
In 381.
When in use, the fabric for roller shutter of roller shutter 100 to be cut is pressed against on the top surface of polyfluortetraethylene plate 12, then,
It is run by compression cylinder 37 so that pressing plate 38 is pressed against on the top surface of the fabric of roller shutter 100 to be cut, then, passes through movement
Motor 34 is run, so that cutting blade 36 cuts the fabric of roller shutter 100 to be cut, good cutting effect, efficiency
Height, flatness are high.
The hardness of wherein polyfluortetraethylene plate 12 is softer, and the tip of cutting blade 36 can stretch into cut on it, not allow
Easy fracture.