CN209718289U - A kind of internal mixer for silicone rubber - Google Patents
A kind of internal mixer for silicone rubber Download PDFInfo
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- CN209718289U CN209718289U CN201920209387.XU CN201920209387U CN209718289U CN 209718289 U CN209718289 U CN 209718289U CN 201920209387 U CN201920209387 U CN 201920209387U CN 209718289 U CN209718289 U CN 209718289U
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- mixer
- ontology
- silicone rubber
- feed hopper
- lid
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Abstract
The utility model provides a kind of internal mixer for silicone rubber, it is related to processing of high molecular material equipment technical field, including bracket, mixer ontology, lid, pressurizing device and feeding device, mixer ontology is rotatablely connected with bracket, lid, which can slide up and down, to be connected to bracket and is located above mixer ontology, the discharge port of mixer ontology and lid bottom cooperate and are in arc surfaced, pressurizing device is connected to lid upper end and is connected to mixer ontology, feeding device is connected to pressurizing device, the utility model structure is simple, design is reasonable, shorten the refining glue time of mixer, it is high-efficient with mixing, discharge the advantages that facilitating.
Description
Technical field
The utility model belongs to processing of high molecular material equipment technical field, more particularly to a kind of internal mixer for silicone rubber.
Background technique
Closed experienced glue machine abbreviation mixer, also known as masticator, are mainly used for plasticating and being kneaded for rubber.Mixer is one
Kind be equipped with a pair of of specific shape and the opposite rotor turned round, under adjustable temperature and the air-tight state of pressure intermittence to polymerization
The machinery that object material is plasticated and is kneaded.The mixing efficiency of existing mixer is lower, and rotating discharge mechanism is complicated, manufacture
Higher cost.
Utility model content
The purpose of this utility model is just to provide a kind of internal mixer for silicone rubber, and mixing is high-efficient, and rotational structure is simple, system
Make at low cost, discharging convenience.
The purpose of this utility model is realized by following technical proposals:
A kind of internal mixer for silicone rubber, including bracket, mixer ontology, lid, pressurizing device and feeding device；
The bracket is fixed on workbench；The mixer ontology is rotatablely connected with bracket；The lid can on
Lower slider is connected to bracket and is located above mixer ontology, and the discharge port of mixer ontology and lid bottom cooperate and be in arc
Planar；
The pressurizing device is set to lid upper end, the feed inlet and mixer ontology that the pressure regulating cavity of pressurizing device passes through lid
Connection, is equipped with piston moving up and down in the pressure regulating cavity, and the piston is connected to the output end of the first cylinder, and described first
Cylinder is fixed on the pressurizing device；
The feeding device includes feed hopper and cutting backing plate, and the feed hopper is connected to the pressurizing device by feed pipe
Pressure regulating cavity, the junction of the feed pipe and feed hopper is equipped with inlet valve, and the cutting backing plate level is slidably connected to
Feed hopper cuts backing plate for the chamber of feed hopper and is divided into cutting chamber and material temporary room, and the cutting chamber is located at the material
Above temporary room, knife plate moving up and down is equipped in the cutting chamber, the knife plate upper face connects the output of the second cylinder
End, second cylinder are fixed on the feed hopper.
Further, further include rotating mechanism to rotate mixer ontology, the rotating mechanism includes third cylinder
And connecting rod, the third cylinder are fixed on workbench and are located at the side of the mixer ontology, the both ends point of the connecting rod
It is not articulated with the output end of third cylinder and the lower end of the mixer ontology.
Further, the mixer ontology is equipped with the handle rotated manually in order to operator, and the handle is set
In the discharge port side.
Further, the feed pipe is connected to the upper end of the pressurizing device far from one end of feed hopper and is located at described
The lower section of piston the top stop point.
Further, the inlet valve is runner, and the runner is rotatablely connected with feed pipe or feed hopper, runner
Spindle central connects the output end of motor, and the motor is fixed on feed pipe or feed hopper.
Further, the mixer ontology is connect by arc-shaped slide rail with bracket, the center of circle of the arc-shaped slide rail with it is close
The rotation center of mill ontology is overlapped.
Further, with discharge port upward for initial position, the slewing area of the mixer ontology is 0 °~160 °.
Further, the lid lower end surface is equipped with the sealing joint strip to seal the discharge port.
Further, further include fixed frame to fixed mixer output motor, it is flat that the fixed frame is fixed on work
Platform and it is located at the bracket side, fixed frame is equipped with the water jacket to cool down to mixer output motor, and the water jacket is sheathed on
Mixer output motor.
Compared with prior art, the utility model has the beneficial effects that:
When the utility model is used, sheet material is packed into cutting chamber, keeps sheet material parallel with cutting backing plate, cutting
Backing plate moves down knife plate for accepting material, the second cylinder of starting, and material is cut into fragment under knife plate effect, will cut
It cutting backing plate and pulls out from feed hopper, material falls into material temporary room, again insertable into cutting backing plate, repeats above operation, when
After material temporary room fills material, inlet valve is opened, so that material enters in mixer ontology through feed pipe and pressure regulating cavity, starting
First cylinder pushes piston to move down, keeps mixer ontology closed and generate certain pressure, starts mixer output motor, mixing
Machine ontology starts mixing work, after the completion, is again started up the first cylinder, detaches cutting backing plate, piston reset makes mixer ontology
Restore normal pressure, then move up lid, rotate mixer ontology, make discharge port downward, the good material of discharge mixing is completed
Mixer ontology is turned round afterwards, repeats mixing.
The utility model is designed reasonably, structure are simple, improve the mixing efficiency of mixer, and discharging is convenient, and rotates knot
Structure is simple, effectively reduces the cost of manufacture of mixer.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the side structure schematic view one for the mixer that the utility model embodiment one provides；
Fig. 2 is the side structure schematic view two for the mixer that the utility model embodiment one provides；
Fig. 3 is the positive structure diagram for the mixer that the utility model embodiment one provides；
Fig. 4 is the structural schematic diagram for the feeding device that the utility model embodiment one provides；
Appended drawing reference: 1- bracket, 2- mixer ontology, 21- discharge port, 22- handle, 3- lid, 4- pressurizing device, 41-
Pressure regulating cavity, 42- piston, the first cylinder of 43-, 5- feeding device, 51- feed hopper, 52- cut backing plate, 53- feed pipe, 54- cutting
Room, 55- material temporary room, 56- knife plate, the second cylinder of 57-, 6- rotating mechanism, 61- third cylinder, 62- connecting rod, 7- runner, 8-
Fixed frame, 81- water jacket, 9- mixer output motor.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy
The property wanted.
In addition, term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can slightly incline
Tiltedly.It is not to indicate that the structure has to put down completely if " parallel " only refers to that its direction is more parallel with respect to for " vertical "
Row, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Embodiment one
As shown in Figures 1 to 4, a kind of internal mixer for silicone rubber, including bracket 1, mixer ontology 2, lid 3,4 and of pressurizing device
Feeding device 5；
Bracket 1 is fixed on workbench；Mixer ontology 2 is rotatablely connected with bracket 1；Lid 3 can slide up and down
It is connected to bracket 1 and is located at 2 top of mixer ontology, the discharge port 21 of mixer ontology 2 and 3 bottom of lid cooperate and be in cambered surface
Shape；
Pressurizing device 4 is set to 3 upper end of lid, and the pressure regulating cavity 41 of pressurizing device 4 passes through the feed inlet 31 and mixer of lid 3
Ontology 2 is connected to, and piston 42 moving up and down is equipped in pressure regulating cavity 41, and piston 42 is connected to the output end of the first cylinder 43, the
One cylinder 43 is fixed on pressurizing device 4；
Feeding device 5 includes feed hopper 51 and cutting backing plate 52, and feed hopper 51 is connected to pressurizing device 4 by feed pipe 53
The junction of pressure regulating cavity 41, the feed pipe 53 and feed hopper 51 is equipped with inlet valve, the horizontal slidable connection of cutting backing plate 52
In feed hopper 51, backing plate 52 is cut by the chamber of feed hopper 51 and is divided into cutting chamber 54 and material temporary room 55, cutting chamber 54
Above material temporary room 55, it is equipped with knife plate 56 moving up and down in cutting chamber 54, knife plate lower face is equipped with vertically several is in
Latticed blade, 56 upper face of knife plate connect the output end of the second cylinder 57 by support arm, and the second cylinder 57 is fixed on charging
Bucket 51；It should be noted that lid 3 is realized up and down through cylinder, the output end of cylinder connects lid 3, and cylinder is solid
Due to bracket 1, as shown in Figure 3.
In the present embodiment, principle of the utility model are as follows: by sheet material be packed into cutting chamber 54, make sheet material with
It is parallel to cut backing plate 52, cutting backing plate 52 moves down knife plate 56 for accepting material, the second cylinder 57 of starting, and material exists
Knife plate 56 is cut into fragment under acting on, and cutting backing plate 52 is pulled out to come from feed hopper 51, and material falls into material temporary room 55,
It again insertable into cutting backing plate 52, repeats above operation, after material temporary room 55 fills material, inlet valve is opened, so that material
Enter in mixer ontology 2 through feed pipe 53 and pressure regulating cavity 41, start the first cylinder 43, pushes piston 42 to move down, make mixer
Ontology 2 is closed and generates certain pressure, starts mixer output motor 9, and mixer ontology 2 starts mixing work, after the completion, then
The first cylinder 43 of secondary starting, detach cutting backing plate 52, piston 42 reset make mixer ontology 2 restore normal pressure, then make lid 3 to
Upper movement rotates mixer ontology 2, makes discharge port 21 downward, and the good material of discharge mixing turns round mixer ontology 2 after the completion,
Repeat mixing.
In some embodiments, the utility model further includes the rotating mechanism 6 to rotate mixer ontology 2, rotating machine
Structure 6 includes third cylinder 61 and connecting rod 62, and third cylinder 61 is fixed on workbench and is located at the side of mixer ontology 2, even
The both ends of bar 62 are hingedly connected to the output end of third cylinder 61 and the lower end of mixer ontology 2, using the above design, increase
The degree of automation of this mixer, while the structure of this rotating mechanism 6 is simple, effectively reduces the manufacturing cost of mixer.
In some embodiments, mixer ontology 2 is equipped with the handle 22 rotated manually in order to operator, handle 22
Set on 21 side of discharge port；Using the above design, it is convenient to operator's rotating and braking to mixer ontology 2.
In some embodiments, feed pipe 53 is connected to the upper end of pressurizing device 4 far from one end of feed hopper 51 and is located at
The lower section of 42 the top stop point of piston, using the above design, do not influence mixer it is closed in the case where so that pressurizing device
4 can have sufficiently large range of regulation.
In some embodiments, inlet valve is runner 7, and runner 7 is rotatablely connected with feed pipe 53 or feed hopper 51, is turned
Wheel 7 spindle central connection motor output end, motor (motor is blocked in figure, is not shown) be fixed on feed pipe 53 or
Feed hopper 51 opens motor after supplies room temporary room 55 fills material, and rotating wheel 7 makes material enter feed pipe 53, by
It in feed hopper 51 in bucket-shaped, is easily blocked in its exit, using the above design, can effectively prevent 53 He of feed pipe
The blocking of feed hopper 51.
In some embodiments, mixer ontology 2 is connect by arc-shaped slide rail with bracket 1, the center of circle of arc-shaped slide rail with it is close
The rotation center of mill ontology 2 is overlapped.
In some embodiments, with discharge port 21 upward for initial position, the slewing area of mixer ontology 2 is 0 °~
160 °, using the above design, the good material of mixing very easily can be discharged to 2 side of mixer ontology by mixer ontology 2.
In some embodiments, 3 lower end surface of lid is equipped with the sealing joint strip to seal material mouth 21, can effectively keep away
The dust exempted from kneading process is flown into external environment, pollutes working environment, using the above design, is effectively increased mixer
The airtightness of ontology 2 can keep good working environment, protect operator.
In some embodiments, the utility model further includes the fixed frame 8 to fixed mixer output motor 9, fixed
Frame 8 is fixed on workbench and is located at 1 side of bracket, and fixed frame 8 is equipped with the water jacket to cool down to mixer output motor 9
81, water jacket 81 is sheathed on mixer output motor 9, it should be noted that water jacket 81 connects cooling circulating water, and mixer is for a long time
Use, cause mixer output motor 9 to generate heat, using the above design, when can effectively avoid mixer output motor 9 long
Between using there is the excessively high phenomenon of temperature, effectively extend the service life of mixer output motor 9.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (9)
1. a kind of internal mixer for silicone rubber, it is characterised in that: including bracket (1), mixer ontology (2), lid (3), pressurizing device
(4) and feeding device (5)；
The bracket (1) is fixed on workbench；The mixer ontology (2) is rotatablely connected with bracket (1)；The lid
(3) it can slide up and down and be connected to bracket (1) and be located above mixer ontology (2), the discharge port (21) of mixer ontology (2)
Cooperate with lid (3) bottom and is in arc surfaced；
The pressurizing device (4) is set to lid (3) upper end, and the pressure regulating cavity (41) of pressurizing device (4) passes through the feed inlet of lid (3)
(31) it is connected to mixer ontology (2), is equipped with piston moving up and down (42) in the pressure regulating cavity (41), the piston (42)
It is connected to the output end of the first cylinder (43), first cylinder (43) is fixed on the pressurizing device (4)；
The feeding device (5) includes feed hopper (51) and cutting backing plate (52), and the feed hopper (51) passes through feed pipe (53)
It is connected to the pressure regulating cavity (41) of the pressurizing device (4), the feed pipe (53) and the junction of feed hopper (51) are equipped with inlet valve,
The cutting backing plate (52) is horizontal to be slidably connected to feed hopper (51), and cutting backing plate (52) divides the chamber of feed hopper (51)
It is divided into cutting chamber (54) and material temporary room (55), the cutting chamber (54) is located above the material temporary room (55), described
Knife plate moving up and down (56) are equipped in cutting chamber (54), the output of knife plate (56) the upper face connection the second cylinder (57)
End, second cylinder (57) are fixed on the feed hopper (51).
2. internal mixer for silicone rubber according to claim 1, it is characterised in that: further include to rotate mixer ontology (2)
Rotating mechanism (6), the rotating mechanism (6) includes third cylinder (61) and connecting rod (62), and the third cylinder (61) is fixed
In workbench and positioned at the side of the mixer ontology (2), the both ends of the connecting rod (62) are hingedly connected to third cylinder
(61) lower end of output end and the mixer ontology (2).
3. internal mixer for silicone rubber according to claim 1, it is characterised in that: the mixer ontology (2) be equipped with so as to
In the handle (22) that operator rotates manually, the handle (22) is set to the discharge port (21) side.
4. internal mixer for silicone rubber according to claim 1, it is characterised in that: the feed pipe (53) is far from feed hopper (51)
One end be connected to the pressurizing device (4) upper end and be located at the piston (42) the top stop point lower section.
5. internal mixer for silicone rubber according to claim 1, it is characterised in that: the inlet valve is runner (7), the runner
(7) feed pipe (53) or feed hopper (51), the output end of the spindle central connection motor of runner (7), institute are rotatablely connected with
That states motor is fixed on feed pipe (53) or feed hopper (51).
6. internal mixer for silicone rubber according to claim 1, it is characterised in that: the mixer ontology (2) is sliding by arc
Rail is connect with bracket (1), and the center of circle of the arc-shaped slide rail is overlapped with the rotation center of mixer ontology (2).
7. internal mixer for silicone rubber according to claim 1, it is characterised in that: with discharge port (21) upward for initial position,
The slewing area of the mixer ontology (2) is 0 °~160 °.
8. internal mixer for silicone rubber according to claim 1, it is characterised in that: lid (3) lower end surface is equipped with to close
Seal the sealing joint strip of the discharge port (21).
9. internal mixer for silicone rubber according to claim 1, it is characterised in that: further include to fixed mixer output motor
(9) fixed frame (8), the fixed frame (8) are fixed on workbench and are located at the bracket (1) side, and fixed frame (8) is equipped with
To the water jacket (81) to cool down to mixer output motor (9), the water jacket (81) is sheathed on mixer output motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209387.XU CN209718289U (en) | 2019-02-18 | 2019-02-18 | A kind of internal mixer for silicone rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209387.XU CN209718289U (en) | 2019-02-18 | 2019-02-18 | A kind of internal mixer for silicone rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209718289U true CN209718289U (en) | 2019-12-03 |
Family
ID=68683308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920209387.XU Active CN209718289U (en) | 2019-02-18 | 2019-02-18 | A kind of internal mixer for silicone rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209718289U (en) |
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2019
- 2019-02-18 CN CN201920209387.XU patent/CN209718289U/en active Active
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