A kind of multitool group three-shaft linkage plastic crusher
Technical field
The utility model is related to plastic manufacturing industry fields, and in particular to a kind of duplex plastic crusher.
Background technology
Plastic crusher extensive use and plastic manufacturing industry, existing plastic crusher, only one group of cutting tool, directly
Plastics are carried out with cutting and grinding, crushing is insufficient, and blade is damaged seriously, needs to be replaced frequently blade;Plastic crushing machine knife
Group is used in the knife group of plastic industry mechanically, is widely used in being molded, plastic pellet, the industries such as waste plastics recovery processing,
Plastic crushing machine knife group is also plastics machinery knife group, various in style, using high-quality steel, has good sharpness and wear-resisting
Property.In the prior art, plastic crushing machine knife group is generally double-pole group, and one is driving wheel, and a driven wheel, motor, which drives, to be led
Driving wheel knife group rotates, and carries out plastic crushing, i.e., only carries out a plastic crushing, and crushing is not enough, is uneven, influences plastics again
The quality of processing.
Utility model content
Current to solve, the purpose of this utility model is to provide a kind of three-shaft linkage plastic crushing machine knife group, uses one
Power flywheel knife group carries out plastics to repeat crushing, and crush efficiency is high, crushes fully, uniformly, the utility model is to plastic raw materials head
It first passes through cylinder knife group and carries out preliminary crushing, then carry out plastic blade crushing, crush efficiency is high, pulverized particles are uniform, extends knife
The piece service life.
Technical solution is used by the utility model solves its technical problem:
A kind of multitool group three-shaft linkage plastic crusher, including three movable cutter sets, cylinder knife group, feeding cylinder, powder partition board,
Sieve, discharge barrel and babinet;Three movable cutter sets, cylinder knife group, feeding cylinder, powder partition board and sieve are arranged in babinet, are gone out
Barrel sets the lower section for being fixed on babinet;
Cylinder knife group is arranged on the underface of feeding cylinder, and three movable cutter sets are arranged below cylinder knife group, powder partition board with
After sieve is fixedly connected, separate babinet, sieve is arranged below three movable cutter sets, and discharge barrel is arranged below three movable cutter sets;
Cylinder knife group includes fixed wheel wheel group and runner wheel group, and fixed wheel wheel group includes fixed wheel shaft and fixed wheel, runner wheel group packet
Include runner shaft and runner;Fixed wheel shaft is fixedly connected with fixed wheel, and fixed wheel shaft connection motor drives fixed wheel rotation;Runner turns
Axis is connect by bearing with runner;Fixed wheel wheel group and the setting of runner wheel group horizontal parallel, set between fixed wheel wheel group and runner wheel group
Gap is equipped with, plastic grain is crushed by gap.
Three movable cutter sets include the first rotor, the second rotor and fixed rotor;
First rotor, the second rotor and fixed rotor are gear-like, the tooth of the first rotor, the second rotor and fixed rotor
The lateral surface intermeshing of colyliform rotor;
Fixed rotor includes shaft and third gear-like rotor, and shaft passes through the axis center of third gear-like rotor, with the
Three gear-like rotors are fixedly connected;
First rotor includes the first fixing axle, first gear shape rotor and clutch shaft bearing, and the first fixing axle passes through the first tooth
The axis center of colyliform rotor, the first fixing axle are fixedly connected with clutch shaft bearing, and first gear shape rotor is by clutch shaft bearing around
One fixed-axis rotation;
Second rotor include the second fixing axle, second gear shape rotor and second bearing,;
Second fixing axle passes through the axis center of second gear shape rotor, and the second fixing axle is fixedly connected with second bearing, the
Two gear-like rotors are by second bearing around the second fixed-axis rotation;
Babinet includes panel, and the first fixing axle, the second fixing axle and shaft both pass through and extending panel.
First rotor, the second rotor and fixed rotor central point line are equilateral triangle.
Sieve is two curved screens, and two curved screen one end are fixedly connected, two curved screens respectively with second turn
Knife and fixed rotor are concentric.
Two curved screens are respectively with the knife edge identity distance of the second rotor and fixed rotor from for 1-3mm.
It is connected between shaft and panel by bearing.
First fixing axle, the second fixing axle are fixedly connected with panel.
For shaft for connecting motor, fixed rotor is driving wheel knife group.
The beneficial effects of the utility model are:
The utility model discloses a kind of multitool group three-shaft linkage plastic crusher, passes through cylinder knife group first to plastic raw materials
Preliminary crushing is carried out, then carries out plastic blade crushing, crush efficiency is high, pulverized particles are uniform, extends the blade longevity;Meanwhile three axis
Link plastic crushing machine knife group, is gear-like including the first rotor, the second rotor and fixed rotor, first rotor, the
The lateral surface intermeshing of the gear-like rotor of two rotors and fixed rotor, shaft is for connecting motor, and fixed rotor is actively
Flywheel knife group can simultaneously carry out plastics repeating crushing, and crush efficiency is high, crushes fully, uniformly.
Using sieve, can ensure that crushing sufficient plastic grain leaks out, curved screen respectively with the second rotor and fixation
Plastic grain larger on sieve can be repeated to crush, further crushed from for 1-3mm by the knife edge identity distance of rotor, automatically into
Row repeats to crush.
Description of the drawings
Fig. 1 is a kind of multitool group three-shaft linkage plastic crusher structure diagram;
Fig. 2 is the dimensional structure diagram of three movable cutter sets.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
To be easy to understand technological means creation characteristic of the utility model, reached purpose and effect, below
With reference to specific embodiment, the utility model is expanded on further.
Referring to Fig. 1, a kind of multitool group three-shaft linkage plastic crusher, including three movable cutter sets 10, cylinder knife group 20, charging
Cylinder 30, powder partition board 40, sieve 50, discharge barrel 60 and babinet 70;Three movable cutter sets 10, cylinder knife group 20, feeding cylinder 30, powder
Partition board 40 and sieve 50 are arranged in babinet 70, and discharge barrel 60 sets the lower section for being fixed on babinet;
Cylinder knife group 20 is arranged on the underface of feeding cylinder 30, and three movable cutter sets 10 are arranged on 20 lower section of cylinder knife group, powder
After material partition board 40 is fixedly connected with sieve 50, separate babinet 70, sieve 50 is arranged on three movable cutter sets, 10 lower section, and discharge barrel 60 is set
It puts below three movable cutter sets 10;
Cylinder knife group 20 includes fixed wheel wheel group 2001 and runner wheel group 2002, and fixed wheel wheel group 2001 includes fixed wheel shaft and determines
Wheel, runner wheel group 2002 include runner shaft and runner;Fixed wheel shaft is fixedly connected with fixed wheel, fixed wheel shaft connection motor, band
Dynamic fixed wheel rotation;Runner shaft is connect by bearing with runner;Fixed wheel wheel group and the setting of runner wheel group horizontal parallel, fixed wheel wheel group
It sets and has the gap between runner wheel group.
As shown in Fig. 2, three movable cutter sets 10 include the first rotor 1, the second rotor 2 and fixed rotor 3;
First rotor 1, the second rotor 2 and fixation rotor 3 are gear-like, and the first rotor 1, the second rotor 2 and fixation turn
The lateral surface intermeshing of the gear-like rotor of knife 3;
Fixed rotor 3 includes shaft 301 and third gear-like rotor 302, and shaft 301 passes through third gear-like rotor 302
Axis center, be fixedly connected with third gear-like rotor 302;
First rotor 1 includes the first fixing axle 101, first gear shape rotor 102 and clutch shaft bearing, the first fixing axle 101
Across the axis center of first gear shape rotor 102, the first fixing axle 101 is fixedly connected with clutch shaft bearing, first gear shape rotor
102 by clutch shaft bearing around the first fixed-axis rotation;
Second rotor 2 include the second fixing axle 201, second gear shape rotor 202 and second bearing,;
Second fixing axle 201 passes through the axis center of second gear shape rotor 202, the second fixing axle 201 and second bearing 203
It is fixedly connected, second gear shape rotor 202 is rotated by second bearing around the second dead axle 201;
Babinet includes panel 5, and the first fixing axle 101, the second fixing axle 201 and shaft 301 both pass through and extending panel 5.
First rotor 1, the second rotor 2 and 3 central point line of fixed rotor are equilateral triangle.
Sieve 4 is two curved screens, and two curved screen one end are fixedly connected, two curved screens respectively with second turn
Knife 2 and fixed rotor 3 are concentric.
Two curved screens are respectively with the knife edge identity distance of the second rotor 2 and fixed rotor 3 from for 1-3mm.
It is connected between shaft 301 and panel 5 by bearing.
First fixing axle 101, the second fixing axle 201 are fixedly connected with panel 5.
For shaft 301 for connecting motor, fixed rotor 3 is driving wheel knife group.
The above is only the preferred embodiment of the utility model, it should be pointed out that:For the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.