CN207388259U - A kind of extruder for rubber production - Google Patents
A kind of extruder for rubber production Download PDFInfo
- Publication number
- CN207388259U CN207388259U CN201721470483.7U CN201721470483U CN207388259U CN 207388259 U CN207388259 U CN 207388259U CN 201721470483 U CN201721470483 U CN 201721470483U CN 207388259 U CN207388259 U CN 207388259U
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- China
- Prior art keywords
- fixedly connected
- side wall
- extrusion cylinder
- material extrusion
- heater box
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of extruders for rubber production, including pedestal, the upper end of the pedestal is arranged with support column, the upper end of two support columns is fixedly connected with heater box, the heater box is internally provided with heating chamber, the heating chamber is internally provided with screw auger, the both ends of the screw auger are rotatably connected on the relative inner wall of heating chamber, placing groove is equipped in the upper and lower side side wall of the heater box, heating unit is fixedly connected in the placing groove, supporting plate is fixedly connected on the side wall of one of them support column, the lower end of the supporting plate is fixedly connected with strut, the one end of the strut away from supporting plate is fixedly connected on pedestal.The utility model is simple in structure, easy to operate, avoids single-screw auger and squeezes out hypodynamic phenomenon, screw auger is only allowed to carry out feeding and stirring, and rubber raw materials are squeezed with another extrusion mechanism, extrusion force is so increased, and the efficiency squeezed out is faster.
Description
Technical field
The utility model is related to extruder technology field more particularly to a kind of extruders for rubber production.
Background technology
With the fast development of China's economy, the raising of national consumption level, China to the demand of rubber also therewith
Increase.
The manufacturer of present rubber, mostly all using single-screw pressurizing unit, but present single-screw squeezes
The production efficiency of pressure device can not meet the needs of market is to rubber, and this extruder existing defects when in use,
Single screw auger, which provides to squeeze out, to be short of power, and can not meet next step rubber forming machine to filling the intensity requirement of type power.
Utility model content
The purpose of this utility model be in order to solve the problems, such as shortcoming in the prior art and, and propose one kind be used for
The extruder of rubber production.
To achieve these goals, the utility model employs following technical solution：
A kind of extruder for rubber production, including pedestal, the upper end of the pedestal is arranged with support column, and two
The upper end of a support column is fixedly connected with heater box, and the heater box is internally provided with heating chamber, the heating chamber it is interior
Portion is equipped with screw auger, and the both ends of the screw auger are rotatably connected on the relative inner wall of heating chamber, the heater box
Placing groove is equipped in upper and lower side side wall, heating unit is fixedly connected in the placing groove, one of them support column
Supporting plate is fixedly connected on side wall, the lower end of the supporting plate is fixedly connected with strut, and the one end of the strut away from supporting plate is fixed
It is connected on pedestal, the upper end of the supporting plate is fixedly connected with the first motor, and the output shaft of first motor runs through heater box
And one end of screw auger is fixedly connected on, the upper end of the heater box is equipped with the loading hopper connected with heating chamber, described to add
Hot tank is equipped with the discharge barrel connected with heater box on the downside of one end away from the first motor, and the upper end of the pedestal is fixedly connected with peace
Platform is filled, the upper end of the erecting bed is equipped with material extrusion cylinder, and the side wall of the material extrusion cylinder is equipped with retention mechanism, and the material extrusion cylinder passes through tight
Gu mechanism is fixedly connected on erecting bed, material-extruding chamber is equipped in the material extrusion cylinder, the lower end of the discharge barrel is through material extrusion cylinder
Side wall is simultaneously connected with material-extruding chamber, and one end of the material extrusion cylinder is equipped with discharge port, and piston is slidably connected in the material-extruding chamber, described
The side wall of piston is equipped with internal thread groove, and the internal thread groove internal thread is connected with threaded block, consolidates on the side wall of the threaded block
Surely mandril is connected with, cushion block is fixedly connected on the side wall of the material extrusion cylinder, the upper end of the cushion block is equipped with T-shaped sliding slot, the T
T-shaped slider is slidably connected in shape sliding slot, the side wall of the T-shaped slider is fixedly connected on the side wall of mandril, the pedestal
Upper end is symmetrically fixedly connected with bearing, is equipped with first rotating shaft between two bearings, the first rotating shaft is rotatably connected on two
On a bearing, the side wall of one of them bearing is equipped with the second motor, and the output shaft of second motor runs through bearing simultaneously
It being fixedly connected with first rotating shaft, fixing sleeve is connected to eccentric wheel in the first rotating shaft, and the edge of the eccentric wheel is equipped with sliding slot,
The one end of the mandril away from material extrusion cylinder is slidably connected in sliding slot, and the relative inner wall of the sliding slot is equipped with limit sliding chutes,
The mandril, which is located on the side wall in sliding slot to run through, is equipped with the second shaft, and second shaft and mandril are rotatablely connected, and described the
The equal fixing sleeve in both ends of two shafts is connected to and two corresponding idler wheels in limit sliding chutes position, two idler wheels company of slip respectively
It is connected in two limit sliding chutes.
Preferably, the outside of first motor is equipped with shell, and the madial wall of the shell is equipped with noise reduction layer.
Preferably, the heating unit is heating rod.
Preferably, the retention mechanism includes fixed block, and the fixed block is fixedly connected on the side wall of material extrusion cylinder, described
Fixed block is equipped with trip bolt, and the fixed block is fixedly connected on by trip bolt on erecting bed.
Preferably, the side wall that the mandril is located in sliding slot is equipped with multiple turn troughs, is rotatablely connected in multiple turn troughs
There are roller, the interior basal sliding connection of the roller and sliding slot.
Preferably, the downside of the discharge port is equipped with stock guide, and the upper end of the pedestal is equipped with collecting box, the collecting box
Positioned at the lower end of stock guide.
The utility model is simple in structure, easy to operate, when in use, opens the first motor and heating unit is preheated,
Rubber raw materials are poured into loading hopper after a period of time and open the second motor, and rubber passes through the stirring of screw auger and is fed to
Up to discharge barrel, the rubber raw materials being heated to soften are fallen into material-extruding chamber, and eccentric wheel heads on mandril under the drive of the second motor, top
Bar promotes piston to squeeze rubber again, and the rubber raw materials being extruded come out from discharge port, and falls into collection along stock guide
In case, the cooperation of limit sliding chutes and idler wheel in eccentric wheel draws mandril outside material extrusion cylinder, and then makes piston away from discharge port,
Discharge barrel blanking like this, piston, which moves reciprocatingly, squeezes rubber raw materials.The utility model is simple in structure, operation side
Just, avoid single-screw auger and squeeze out hypodynamic phenomenon, screw auger is only allowed to carry out feeding and stirring, and squeezed out with another kind
Mechanism squeezes rubber raw materials, so increases extrusion force, and the efficiency squeezed out is faster.
Description of the drawings
Fig. 1 be the utility model proposes it is a kind of for rubber production extruder structure diagram；
Fig. 2 is the top plan view of eccentric wheel in Fig. 1；
Fig. 3 is the schematic enlarged-scale view at A in Fig. 1.
In figure：1 first motor, 2 screw augers, 3 loading hoppers, 4 heater boxes, 5 heating units, 6 discharge barrels, 7 shells, 8
Eccentric wheel, 9 supporting plates, 10 first rotating shafts, 11 struts, 12 limit sliding chutes, 13 bearings, 14 support columns, 15 pedestals, 16 collecting boxs, 17
Erecting bed, 18 rollers, 19 idler wheels, 20 second shafts, 21 mandrils, 22 discharge ports, 23 stock guides, 24 material extrusion cylinders, 25 T-shaped sliding slots,
26 T-shaped sliders, 27 retention mechanisms, 28 pistons, 29 threaded blocks, 30 cushion blocks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of extruder for rubber production, including pedestal 15, the upper end of pedestal 15 is symmetrically set
There is support column 14, the upper end of two support columns 14 is fixedly connected with heater box 4, and heater box 4 is internally provided with heating chamber, heating chamber
Be internally provided with screw auger 2, raw material is stirred and is fed.The both ends of screw auger 2 are rotatably connected on the phase of heating chamber
To on madial wall, placing groove being equipped in the upper and lower side side wall of heater box 4, heating unit 5 is fixedly connected in placing groove, to original
Material is heated and softened.Supporting plate 9 is fixedly connected on the side wall of one of support column 14, the lower end of supporting plate 9 is fixedly connected with
Strut 11 is supported supporting plate 9.The one end of strut 11 away from supporting plate 9 is fixedly connected on pedestal 15, and the upper end of supporting plate 9 is consolidated
Surely the first motor 1 is connected with, the output shaft of the first motor 1 through heater box 4 and is fixedly connected on one end of screw auger 2, adds
The upper end of hot tank 4 is equipped with the loading hopper 3 connected with heating chamber, and heater box 4 is equipped on the downside of one end away from the first motor 1 with adding
The discharge barrel 6 that hot tank 4 connects, the upper end of pedestal 15 are fixedly connected with erecting bed 17, and the upper end of erecting bed 17 is equipped with material extrusion cylinder 24,
The side wall of material extrusion cylinder 24 is equipped with retention mechanism 27, and material extrusion cylinder 24 is fixedly connected on by retention mechanism 27 on erecting bed 17, material extrusion
Material-extruding chamber is equipped in cylinder 24, the lower end of discharge barrel 6 is run through the side wall of material extrusion cylinder 24 and connected with material-extruding chamber, one end of material extrusion cylinder 24
Equipped with discharge port 22, piston 28 is slidably connected in material-extruding chamber, the side wall of piston 28 is equipped with internal thread groove, spiral shell in internal thread groove
Line is connected with threaded block 29, and mandril 21 is fixedly connected on the side wall of threaded block 29, is fixedly connected on the side wall of material extrusion cylinder 24
Cushion block 30, the upper end of cushion block 30 are equipped with T-shaped sliding slot 25, T-shaped slider 26, the side of T-shaped slider 26 are slidably connected in T-shaped sliding slot 25
Wall is fixedly connected on the side wall of mandril 21, and the upper end of pedestal 15 is symmetrically fixedly connected with bearing 13, is set between two bearings 13
There is first rotating shaft 10, first rotating shaft 10 is rotatably connected on two bearings 13, and the side wall of one of bearing 13 is equipped with second
Motor, the output shaft of the second motor are fixedly connected through bearing 13 and with first rotating shaft 10, and fixing sleeve is connected in first rotating shaft 10
Eccentric wheel 8, the edge of eccentric wheel 8 are equipped with sliding slot, and the one end of mandril 21 away from material extrusion cylinder 24 is slidably connected in sliding slot, sliding slot
Relative inner wall be equipped with limit sliding chutes 12, mandril 21 is located on the side wall in sliding slot and runs through equipped with the second shaft 20, second
Shaft 20 is rotatablely connected with mandril 21, and the equal fixing sleeve in both ends of the second shaft 21 is connected to corresponding with two 12 positions of limit sliding chutes
Idler wheel 19, two idler wheels 19 are slidably connected at respectively in two limit sliding chutes 12.
In the utility model, the outside of the first motor 1 is equipped with shell 7, and the madial wall of shell 7 is equipped with noise reduction layer, reduces
Motor noise.Heating unit 5 is heating rod.Retention mechanism 27 includes fixed block, and fixed block is fixedly connected on the side of material extrusion cylinder 24
On wall, fixed block is equipped with trip bolt, and fixed block is fixedly connected on by trip bolt on erecting bed 17.Mandril 21, which is located at, to be slided
Side wall in slot is equipped with multiple turn troughs, and roller 18, the interior basal sliding of roller 18 and sliding slot are rotatably connected in multiple turn troughs
Connection makes the more smooth of basal sliding in one end that mandril 21 is located in sliding slot and sliding slot.The downside of discharge port 22 is equipped with guide
Plate 23, the upper end of pedestal 15 are equipped with collecting box 16, and collecting box 16 is located at the lower end of stock guide 23.
In the utility model, when in use, open the first motor 1 and heating unit 5 is preheated, by rubber after a period of time
Collagen material pours loading hopper 3 into and opens the second motor, and rubber, which passes through the stirring of screw auger 2 and gives, reaches discharge barrel 6, quilt
The rubber raw materials of heating and softening are fallen into material-extruding chamber, and eccentric wheel 8 heads on mandril 21 under the drive of the second motor, and mandril 21 pushes away again
Piston 28 squeezes rubber, and the rubber raw materials being extruded come out from discharge port 22, and falls into collection along stock guide 23
In case 16, mandril 21 outside material extrusion cylinder 24 is drawn, and then makes piston by the cooperation of limit sliding chutes 12 and idler wheel 19 in eccentric wheel 8
28 away from discharge port 22, like this 6 blanking of discharge barrel, and piston 28, which moves reciprocatingly, squeezes rubber raw materials.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of extruder for rubber production, including pedestal（15）, which is characterized in that the pedestal（15）Upper end
It is arranged with support column（14）, two support columns（14）Upper end be fixedly connected with heater box（4）, the heater box（4）
Be internally provided with heating chamber, the heating chamber is internally provided with screw auger（2）, the screw auger（2）Both ends rotate connect
It is connected on the relative inner wall of heating chamber, the heater box（4）Upper and lower side side wall in be equipped with placing groove, in the placing groove
It is fixedly connected with heating unit（5）, one of them described support column（14）Side wall on be fixedly connected with supporting plate（9）, the support
Plate（9）Lower end be fixedly connected with strut（11）, the strut（11）Away from supporting plate（9）One end be fixedly connected on pedestal（15）
On, the supporting plate（9）Upper end be fixedly connected with the first motor（1）, first motor（1）Output shaft run through heater box
（4）And it is fixedly connected on screw auger（2）One end, the heater box（4）Upper end be equipped with the charging that connect with heating chamber and leak
Bucket（3）, the heater box（4）Away from the first motor（1）One end on the downside of be equipped with and heater box（4）The discharge barrel of connection（6）, institute
State pedestal（15）Upper end be fixedly connected with erecting bed（17）, the erecting bed（17）Upper end be equipped with material extrusion cylinder（24）, it is described
Material extrusion cylinder（24）Side wall be equipped with retention mechanism（27）, the material extrusion cylinder（24）Pass through retention mechanism（27）It is fixedly connected on installation
Platform（17）On, the material extrusion cylinder（24）It is interior to be equipped with material-extruding chamber, the discharge barrel（6）Lower end run through material extrusion cylinder（24）Side wall simultaneously
It is connected with material-extruding chamber, the material extrusion cylinder（24）One end be equipped with discharge port（22）, piston is slidably connected in the material-extruding chamber
（28）, the piston（28）Side wall be equipped with internal thread groove, the internal thread groove internal thread is connected with threaded block（29）, it is described
Threaded block（29）Side wall on be fixedly connected with mandril（21）, the material extrusion cylinder（24）Side wall on be fixedly connected with cushion block
（30）, the cushion block（30）Upper end be equipped with T-shaped sliding slot（25）, the T-shaped sliding slot（25）Inside slidably connect T-shaped slider
（26）, the T-shaped slider（26）Side wall be fixedly connected on mandril（21）Side wall on, the pedestal（15）Upper end it is symmetrically solid
Surely it is connected with bearing（13）, two bearings（13）Between be equipped with first rotating shaft（10）, the first rotating shaft（10）The company of rotation
It is connected on two bearings（13）On, one of them described bearing（13）Side wall be equipped with the second motor, second motor it is defeated
Shaft runs through bearing（13）And and first rotating shaft（10）It is fixedly connected, the first rotating shaft（10）Upper fixing sleeve is connected to eccentric wheel
（8）, the eccentric wheel（8）Edge be equipped with sliding slot, the mandril（21）Away from material extrusion cylinder（24）One end be slidably connected at
In sliding slot, the relative inner wall of the sliding slot is equipped with limit sliding chutes（12）, the mandril（21）On the side wall in sliding slot
Through equipped with the second shaft（20）, second shaft（20）With mandril（21）Rotation connection, second shaft（20）Two
Equal fixing sleeve is held to be connected to and two limit sliding chutes（12）The corresponding idler wheel in position（19）, two idler wheels（19）It slides respectively
It is connected to two limit sliding chutes（12）It is interior.
A kind of 2. extruder for rubber production according to claim 1, which is characterized in that first motor
（1）Outside be equipped with shell（7）, the shell（7）Madial wall be equipped with noise reduction layer.
A kind of 3. extruder for rubber production according to claim 1, which is characterized in that the heating unit
（5）For heating rod.
A kind of 4. extruder for rubber production according to claim 1, which is characterized in that the retention mechanism
（27）Including fixed block, the fixed block is fixedly connected on material extrusion cylinder（24）Side wall on, the fixed block be equipped with fastening spiral shell
Nail, the fixed block are fixedly connected on erecting bed by trip bolt（17）On.
A kind of 5. extruder for rubber production according to claim 1, which is characterized in that the mandril（21）
Side wall in sliding slot is equipped with multiple turn troughs, and roller is rotatably connected in multiple turn troughs（18）, the roller（18）
It is connected with the interior basal sliding of sliding slot.
A kind of 6. extruder for rubber production according to claim 1, which is characterized in that the discharge port
（22）Downside be equipped with stock guide（23）, the pedestal（15）Upper end be equipped with collecting box（16）, the collecting box（16）It is located at
Stock guide（23）Lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470483.7U CN207388259U (en) | 2017-11-07 | 2017-11-07 | A kind of extruder for rubber production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470483.7U CN207388259U (en) | 2017-11-07 | 2017-11-07 | A kind of extruder for rubber production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388259U true CN207388259U (en) | 2018-05-22 |
Family
ID=62325141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721470483.7U Expired - Fee Related CN207388259U (en) | 2017-11-07 | 2017-11-07 | A kind of extruder for rubber production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774608A (en) * | 2019-11-07 | 2020-02-11 | 化明松 | Automatic forming device for processing rubber products and using method thereof |
| CN112454976A (en) * | 2020-11-27 | 2021-03-09 | 河北晓进机械制造股份有限公司 | Hole sealing agent extrusion equipment |
| CN114654638A (en) * | 2020-12-23 | 2022-06-24 | 河南惠强新能源材料科技股份有限公司 | Curtain coating extrusion device is used in battery diaphragm production |
-
2017
- 2017-11-07 CN CN201721470483.7U patent/CN207388259U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774608A (en) * | 2019-11-07 | 2020-02-11 | 化明松 | Automatic forming device for processing rubber products and using method thereof |
| CN112454976A (en) * | 2020-11-27 | 2021-03-09 | 河北晓进机械制造股份有限公司 | Hole sealing agent extrusion equipment |
| CN114654638A (en) * | 2020-12-23 | 2022-06-24 | 河南惠强新能源材料科技股份有限公司 | Curtain coating extrusion device is used in battery diaphragm production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |