A kind of extruding machine convenient for the uniform extrusion molding of cable
The present invention relates to extruding machine technical field, especially a kind of extruding machine convenient for the uniform extrusion molding of cable.
Extruding machine is a kind of important plastics machinery, and the production and manufacture of most plastic products can rely on extrusion molding
Molding realizes that extruding machine motor is the important component of extruding machine, is prime mover of extruding machine, provides needed for extruder screw
The high thrust wanted devises a kind of low speed large torque moment permanent-magnet direct driving motor for multiple screw extruder general at present, has effect
Many advantages, such as rate is high, power density is big, energy saving is preferable, high reliablity, high control precision, but when being worked due to extruding machine
Plastics in barrel are the plastics colloid of high temperature fused state, and magneto is directly connect with extruder screw, existing to squeeze
Molding machine is directly to carry out pressurization extrusion molding with single screw mostly, and this method does not in advance stir evenly ingredient, and carries out
The pre-heat treatment leads to the uneven of extrusion molding, and centre can generate stomata, while during extrusion molding, it may occur that fracture feelings
Condition, so that post-production cable is sufficiently complex, the cable inferior quality of production.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of extruding machines convenient for the uniform extrusion molding of cable, are able to solve existing
The deficiency of technology has the function of preferably uniformly extrusion molding.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
A kind of extruding machine convenient for the uniform extrusion molding of cable, including cabinet are fixedly connected between the two sides of the cabinet wall
Have bottom plate, slidably connect support plate between the top of the bottom plate and the top of cabinet wall, and the two sides of cabinet wall it
Between be fixedly connected with agitator tank, the right side at the top of the bottom plate is fixedly connected with first motor, and the output shaft of first motor is logical
It crosses pulley drive and is connected with the first belt, first belt is sequentially connected with shaft far from the side of first motor, and turns
The surface of axis is fixedly connected with gear, and rotating bar is engaged on the outside of the gear, and the right end of the rotating bar is rotatably connected to
First sliding block, and the right side of the first sliding block and the inner wall of cabinet are slidably connected, the left end of the rotating bar is rotatably connected to second
Sliding block, and the left side of the first sliding block is slidably connected with support plate, the left side of the support plate is fixedly connected with by connecting plate
Two motors, and the output shaft of the second motor is sequentially connected with the second belt by runner, second belt is far from the second motor
Side be sequentially connected with agitating shaft, the left end of the agitating shaft is through agitator tank and extends to the inside of agitator tank, described to stir
It mixes the end surface that axis extends to inside agitator tank and is fixedly connected with paddle.
Preferably, third motor is fixedly connected on the left of the cabinet wall bottom, the output of the third motor
Axis is sequentially connected with threaded rod, and extruded sheet, the bottom on the right side of the cabinet are fixedly connected on the right side of the cabinet wall bottom
It is fixedly connected with head, the right end of the threaded rod sequentially passes through extruded sheet and head and extends to the inside of head.
Preferably, preheating cabinet is fixedly connected between the top of the bottom plate and the bottom of agitator tank, the preheating cabinet
Be internally provided with heating tube.
Preferably, the top of the cabinet and agitator tank, which is run through, feed hopper, the bottom of the agitator tank and preheating
The top of case, which is run through, discharge nozzle, and the bottom end of the discharge nozzle sequentially passes through preheating cabinet, bottom plate and extruded sheet and extends to crowded
The inside of mould plate.
Preferably, the right end of the agitating shaft and support plate are rotatablely connected, offered in the support plate and agitating shaft
Compatible rotation slot, the both ends of the shaft are rotatablely connected with the inner wall of cabinet.
Brought beneficial effect is by adopting the above technical scheme: first motor of the invention is driven by the first belt
It is connected with shaft, the shaft is fixedly connected with gear, and the gear is engaged with rotating bar, and rotating bar passes through the first sliding block and the
Two sliding blocks are slidably connected with cabinet and support plate respectively, and the support plate fixes the second motor by connecting plate, and the second motor is logical
It crosses the second belt and agitating shaft is sequentially connected, the agitator tank bottom is fixedly connected with preheating cabinet, and preheating cabinet is internally provided with heating
Pipe, the agitator tank are connected to by discharge nozzle with extruded sheet, and the third motor is fixedly connected with threaded rod, and the threaded rod runs through
To head, solve the problems, such as that existing extruding machine extrusion molding is non-uniform, effectively by more uniform, while the energy of raw material stirring
It is enough that the pre-heat treatment is carried out between extrusion molding, so that extrusion molding is more uniform, it is ensured that bubble will not be generated during extrusion molding, reduced
Waste of time, reduces production cost.
Detailed description of the invention
Fig. 1 is the structure chart of a specific embodiment of the invention.
Fig. 2 is partial side view in a specific embodiment of the invention.
In figure: 1, cabinet；2, bottom plate；3, support plate；4, agitator tank；5, first motor；6, the first belt；7, shaft；8,
Gear；9, rotating bar；10, the first sliding block；11, the second sliding block；12, the second motor；13, the second belt；14, agitating shaft；15, it stirs
Mix leaf；16, third motor；17, threaded rod；18, extruded sheet；19, head；20, preheating cabinet；21, heating tube；22, feed hopper；
23, discharge nozzle.
The standardized element used in the present invention can commercially, and shaped piece is according to specification and attached drawing
Record can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
The conventional means such as connect, paste, this will not be detailed here.
Referring to Fig.1-2, a specific embodiment of the invention includes cabinet 1, is fixedly connected between the two sides of 1 inner wall of cabinet
Have bottom plate 2, slidably connect support plate 3 between the top of 1 inner wall of top and cabinet of bottom plate 2, and the two sides of 1 inner wall of cabinet it
Between be fixedly connected with agitator tank 4, preheating cabinet 20, preheating cabinet 20 are fixedly connected between the top of bottom plate 2 and the bottom of agitator tank 4
Be internally provided with heating tube 21, carry out the pre-heat treatment, the top of cabinet 1 and agitator tank 4, which is run through, feed hopper 22, agitator tank
4 bottom and the top of preheating cabinet 20, which are run through, discharge nozzle 23, and the bottom end of discharge nozzle 23 sequentially passes through preheating cabinet 20, bottom plate 2
With extruded sheet 18 and the inside of extruded sheet 18 is extended to, conveys ingredient, the right side at 2 top of bottom plate is fixedly connected with first motor 5,
First motor 5 is three-phase AC asynchronous motor, and the output shaft of first motor 5 is connected with the first belt by pulley drive
6, the first belt 6 is sequentially connected with shaft 7 far from the side of first motor 5, and the both ends of shaft 7 are rotated with the inner wall of cabinet 1
Connection, 1 inner wall of cabinet offer groove compatible with shaft 7, so that shaft 7 rotates, and the surface of shaft 7 is fixedly connected with
Gear 8, the outside of gear 8 are engaged with rotating bar 9, and the right end of rotating bar 9 is rotatably connected to the first sliding block 10, and the first sliding block 10
Right side and the inner wall of cabinet 1 be slidably connected, the left end of rotating bar 9 is rotatably connected to the second sliding block 11, and the first sliding block 11
Left side is slidably connected with support plate 3, and the left side of support plate 3 is fixedly connected with the second motor 12, and the second motor by connecting plate
12 output shaft is sequentially connected with the second belt 13 by runner, and the second belt 13 is sequentially connected far from the side of the second motor 12
There is agitating shaft 14, the right end and support plate 3 of agitating shaft 14 are rotatablely connected, offer in support plate 3 compatible with agitating shaft 14
Rotation slot, so that agitating shaft 14 is supported while rotation, the left end of agitating shaft 14 through agitator tank 4 and extends to agitator tank
4 inside, the end surface that agitating shaft 14 extends to inside agitator tank 4 are fixedly connected with paddle 15,1 inner wall bottom of cabinet
Left side is fixedly connected with third motor 16, and the output shaft of third motor 16 is sequentially connected with threaded rod 17,1 inner wall bottom of cabinet
Right side is fixedly connected with extruded sheet 18, and the bottom on 1 right side of cabinet is fixedly connected with head 19, and the right end of threaded rod 17 sequentially passes through
Extruded sheet 18 and head 19 and the inside for extending to head 19, head 19 carry out post-processing, solve existing extruding machine extrusion molding
Non-uniform problem effectively by the more uniform of raw material stirring, while can carry out the pre-heat treatment between extrusion molding, so that squeezing
That moulds is more uniform, it is ensured that will not generate bubble during extrusion molding, reduce waste of time, reduce production cost.
In use, ingredient enters agitator tank 4 from feed hopper 22, the second motor 12 is opened, so that the drive of the second belt 13 is stirred
The rotation of axis 14 is mixed, drives paddle 15 to be stirred, while opening first motor 5, so that the first belt 6 drives shaft 7 to rotate,
To be rotated with moving gear 8, so that rotating bar 9 rotates, so that a Slideslip of first sliding block 10 in support plate 3, so that
Second sliding block 11 is slided in 1 inner wall of cabinet, so that support plate 3 horizontally slips at the top of bottom plate 2, the ingredient after stirring is from discharge nozzle
23 arrive in extruded sheet 18, and 20 inside heating tube 21 of preheating cabinet is heated, and preheat to ingredient in discharge nozzle 23, open third
Motor 16 carries out extrusion molding so that threaded rod 17 rotates, and the head 19 that enters after extrusion molding carries out post-processing.
Wherein, first motor 5, the second motor, 12 third motors 16, the first belt 6 and the second skin used in the present invention
Belong to the mature prior art with 13 equal devices, this will not be detailed here its specific structure.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its