CN208745304U - A kind of birotor forced-feeding device - Google Patents
A kind of birotor forced-feeding device Download PDFInfo
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- CN208745304U CN208745304U CN201821406367.3U CN201821406367U CN208745304U CN 208745304 U CN208745304 U CN 208745304U CN 201821406367 U CN201821406367 U CN 201821406367U CN 208745304 U CN208745304 U CN 208745304U
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- birotor
- rotor
- forced
- feeding device
- hopper
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Abstract
The utility model discloses a kind of birotor forced-feeding devices, belong to rubber tooling technical field, birotor is provided with below the hopper, and birotor both ends are fixed with birotor bearing block, the birotor includes the first rotor and the second rotor, and the first rotor and the second rotor are arranged in parallel, hopper lower part is run through in the first rotor and bitrochanteric end, and the first rotor outer end is provided with birotor drive sprocket, the birotor forced-feeding device utilizes birotor forced feed, charging is quick, and conveying continuity is good, directly meet processing request, hollow design is used inside birotor simultaneously, and two-spool end is connect by birotor rotary joint with extraneous cooling water pipe, the heat generated in squeezing transmission process for cooling down gum material, to effectively control sizing material and rotor Temperature avoids the generation of safety accident, more environment-friendly and safer.
Description
Technical field
The utility model relates to a kind of birotor forced-feeding devices, belong to rubber tooling technical field.
Background technique
In plastic processing, extrusion molding is also known as extrusion molding, refers to that material passes through the effect between extruder barrel and screw rod, side
By thermoplastification, while being pushed forward by screw rod, continuing through head and a kind of processing side of various cross section articles or semi-products being made
Method.Delivery rate is slower in process for existing equipment, while gum material is easy to produce big in squeezing transmission process
If temperature is excessively high safety accident easily occurs for calorimetric amount.
Utility model content
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of birotor forced-feeding devices.
The birotor forced-feeding device of the utility model, it includes birotor, hopper, feeding section fuselage, birotor axis
Seat, birotor drive sprocket, birotor rotary joint, screw rod and decelerating motor are held, double turn is provided with below the hopper
Son, and birotor both ends are fixed with birotor bearing block, the birotor includes the first rotor and the second rotor, and first turn
Son and the second rotor are arranged in parallel, and hopper lower part is run through in the first rotor and bitrochanteric end, and outside the first rotor
End is provided with birotor drive sprocket, and the birotor drive sprocket is driven by the output end of chain and decelerating motor to be connected
It connects, is connected between the first rotor and the second rotor by gear drive, be provided with feeding section below the birotor
Fuselage, and feeding section fuselage interior is provided with screw rod, the birotor end is provided with birotor rotary joint.
Preferably, being provided with spiral shell rib opposite to the direction of rotation on the first rotor and the second rotor, and spiral shell rib
It is an integral structure between the first rotor, the second rotor.
Preferably, the first rotor and bitrochanteric inside use hollow design.
Preferably, the birotor rotary joint is connect with extraneous cooling water pipe.
Compared with prior art, the utility model has the beneficial effects that the birotor forced-feeding device utilizes birotor
Forced feed, charging is quick, and conveying continuity is good, directly meets processing request, while using hollow inside birotor
Design, and two-spool end is connect by birotor rotary joint with extraneous cooling water pipe, is existed for cooling down gum material
The heat generated in transmission process is squeezed, to effectively control the temperature of sizing material and rotor, avoids the generation of safety accident, more
Environmental Safety.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the side view of the utility model.
Appended drawing reference: birotor 1, the first rotor 1-1, the second rotor 1-2, hopper 2, feeding section fuselage 3, birotor bearing
Seat 4, birotor drive sprocket 5, birotor rotary joint 6, screw rod 7, decelerating motor 8.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-Figure 3, present embodiment uses following technical scheme: it includes birotor 1, hopper 2, feeding
Section fuselage 3, birotor bearing block 4, birotor drive sprocket 5, birotor rotary joint 6, screw rod 7 and decelerating motor 8, it is described
The lower section of hopper 2 is provided with birotor 1, and 1 both ends of birotor and birotor bearing block 4 are fixed, and the birotor 1 includes the
One rotor 1-1 and the second rotor 1-2, and the first rotor 1-1 and the second rotor 1-2 are arranged in parallel, the first rotor 1-1 and
2 lower part of hopper is run through in the end of second rotor 1-2, and the outer end the first rotor 1-1 is provided with birotor drive sprocket 5, described
Birotor drive sprocket 5 is sequentially connected by the output end of chain and decelerating motor 8, the first rotor 1-1 and second turn
It is connected between sub- 1-2 by gear drive, is provided with and direction of rotation phase on the first rotor 1-1 and the second rotor 1-2
Anti- spiral shell rib, and being an integral structure between spiral shell rib and the first rotor 1-1, the second rotor 1-2, the first rotor 1-1 and
The inside of second rotor 1-2 uses hollow design, is provided with feeding section fuselage 3, and feeding section fuselage below the birotor 1
3 are internally provided with screw rod 7, and 1 end of birotor is provided with birotor rotary joint 6, the birotor rotary joint 6
It is connect with extraneous cooling water pipe, cooling water enters 1 inner hollow of birotor by birotor rotary joint 6, and squeezes material
The heat generated in transmission process is cooled down.
Working principle: gum material enters from hopper 2, and the first rotor 1-1 and the second rotor 1-2 rotate towards each other drive material
Into in feeding section fuselage 3, the spiral shell rib on birotor 1 is contrary, by the material at both ends to pushing at center when rotation, material
Radially feed inlet is forced to be pressed into, and in material transportation process, cooling water is entered inside birotor 1 by birotor rotary joint 6
It is hollow, and the heat generated in transmission process is squeezed to material and is cooled down, the temperature of sizing material and rotor is controlled, material temperature is avoided
Spend generation that is high and leading to safety accident.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of birotor forced-feeding device, it is characterised in that: it includes birotor (1), hopper (2), feeding section fuselage
(3), birotor bearing block (4), birotor drive sprocket (5), birotor rotary joint (6), screw rod (7) and decelerating motor (8),
It is provided with birotor (1) below the hopper (2), and birotor (1) both ends and birotor bearing block (4) are fixed, it is described
Birotor (1) include the first rotor (1-1) and the second rotor (1-2), and the first rotor (1-1) and the second rotor (1-2) are put down
Hopper (2) lower part, and the first rotor (1- are run through in the end of row setting, the first rotor (1-1) and the second rotor (1-2)
1) outer end is provided with birotor drive sprocket (5), and the birotor drive sprocket (5) passes through chain and decelerating motor (8)
Output end transmission connection, is connected between the first rotor (1-1) and the second rotor (1-2) by gear drive, described
It is provided with feeding section fuselage (3) below birotor (1), and feeding section fuselage (3) is internally provided with screw rod (7), described double turns
Sub (1) end is provided with birotor rotary joint (6).
2. a kind of birotor forced-feeding device according to claim 1, it is characterised in that: the first rotor (1-
1) spiral shell rib opposite to the direction of rotation, and spiral shell rib and the first rotor (1-1), the second rotor and on the second rotor (1-2) are provided with
It is an integral structure between (1-2).
3. a kind of birotor forced-feeding device according to claim 1, it is characterised in that: the first rotor (1-
1) and the inside of the second rotor (1-2) uses hollow design.
4. a kind of birotor forced-feeding device according to claim 1, it is characterised in that: the birotor rotation connects
Head (6) is connect with extraneous cooling water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406367.3U CN208745304U (en) | 2018-08-30 | 2018-08-30 | A kind of birotor forced-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406367.3U CN208745304U (en) | 2018-08-30 | 2018-08-30 | A kind of birotor forced-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208745304U true CN208745304U (en) | 2019-04-16 |
Family
ID=66082403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406367.3U Active CN208745304U (en) | 2018-08-30 | 2018-08-30 | A kind of birotor forced-feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208745304U (en) |
-
2018
- 2018-08-30 CN CN201821406367.3U patent/CN208745304U/en active Active
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