CN217319221U - Double screw extruder feed arrangement - Google Patents
Double screw extruder feed arrangement Download PDFInfo
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- CN217319221U CN217319221U CN202221169896.2U CN202221169896U CN217319221U CN 217319221 U CN217319221 U CN 217319221U CN 202221169896 U CN202221169896 U CN 202221169896U CN 217319221 U CN217319221 U CN 217319221U
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- frame
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- screw extruder
- roll
- rolling
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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 double screw extruder feed arrangement relates to the screw extruder field. This double screw extruder feed arrangement, the upper surface of feeding frame is provided with the framed cover, and the top of framed cover is provided with the feed inlet, the upper surface of framed cover is provided with drive assembly, and drive assembly's bottom is provided with the dwang, drive assembly is provided with two helical gears, and drive assembly is connected with the dwang through the helical gear, it includes two frames, two to roll the mechanism roll the frame and all set up in the inside of feeding frame, and the inside of rolling the frame is provided with two pressure bars, roll the frame and roll the pole and play the effect of rolling the material. This double screw extruder feed arrangement is convenient for tentatively roll the material, makes comminuted to increase the efficiency of extruder.
Description
Technical Field
The utility model relates to a double screw extruder technical field specifically is a double screw extruder feed arrangement.
Background
The screw extruder is a machine which can concentrate a series of chemical basic unit processes, such as solid conveying, pressurization, melting, exhaust, dehumidification, melt conveying, pumping and other physical processes on a screw in the extruder, and compared with a single screw extruder, the double screw extruder can more fully mix melts, so that the application is wider.
In the prior art, a feeding device of an extruder is arranged at the top of the extruder, and when the extruder is used, a material is placed into the feeding device through a feeding hole and then enters the extruder through the feeding device;
most feed arrangement only possesses the stirring function when using at present, makes the material preliminary mixing, and the function is single, can not make the efficiency of extruder reduce to the material preliminary rolling, therefore we have proposed a double screw extruder feed arrangement.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a double screw extruder feed arrangement to having proposed feed arrangement when using in solving above-mentioned background art, only having possessed stirring function, having made the material preliminary mixing, the function singleness can not tentatively roll the material, makes the problem of the efficiency reduction of extruder.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a feeding device of a double-screw extruder.
The feeding device comprises a feeding frame, a frame cover is arranged on the upper surface of the feeding frame, a feeding hole is formed in the top of the frame cover, a driving assembly is arranged on the upper surface of the frame cover, a rotating rod is arranged at the bottom of the driving assembly, two bevel gears are arranged on the driving assembly, and the driving assembly is connected with the rotating rod through the bevel gears;
roll mechanism, roll mechanism includes two and rolls the frame, two it all sets up in the inside of feeding frame to roll the frame, and rolls the inside of frame and be provided with two and roll the pole, roll the frame and roll the pole and play the effect that rolls the material.
Preferably, the surface of dwang is provided with a plurality of puddlers, and the one end that the dwang was kept away from to the puddler is provided with the stirring piece, the surface of stirring piece is laminated with the inner wall of feeding frame mutually, and the bottom of dwang is provided with the spiral leaf.
Preferably, the rolling mechanism further comprises two first gears and two second gears, the two first gears and the two second gears are respectively arranged on one side of the two rolling frames, and the first gears are meshed with the second gears.
Preferably, the first gear and the second gear are connected with one end of the rolling rod, and one side of each of the two second gears is provided with a first transmission rod and a second transmission rod respectively.
Preferably, the outer surfaces of the first transmission rod and the second transmission rod are in transmission connection with a transmission belt, and the outer surface of the first transmission rod is provided with a motor.
The utility model discloses a double screw extruder feed arrangement, its beneficial effect who possesses as follows:
1. this double screw extruder feed arrangement drives two helical gear rotations through drive assembly, and helical gear rotates and drives the dwang rotation, and the dwang rotates and drives the puddler rotation, and the puddler removes and drives the stirring block and remove to can tentatively mix the material, and the dwang rotates and drives the rotation of spiral leaf, make the spiral leaf rotate and drive the material and enter into the extruder.
2. This double screw extruder feed arrangement rotates through motor work output, and the output rotates and drives first transfer line and rotate, and first transfer line rotates and drives the drive belt and rotate, and the drive belt rotates and drives the second transfer line and rotate, and first transfer line and second transfer line rotate and drive two second gear rotations, and the second gear rotation drives first gear rotation, and first gear and second gear rotation drive roll the pole rotation to can roll the material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the feeding frame of the present invention;
FIG. 3 is a schematic view of the rolling mechanism of the present invention;
fig. 4 is a schematic view of the rolling frame structure of the present invention.
In the figure: 1. a feeding frame; 101. a frame cover; 102. a feed inlet; 103. a drive assembly; 104. rotating the rod; 105. a stirring rod; 106. stirring blocks; 107. helical leaves; 2. a rolling mechanism; 201. rolling the frame; 202. grinding the pressure rod; 203. a first gear; 204. a second gear; 205. a first drive lever; 206. a transmission belt; 207. a second transmission rod; 208. an electric motor.
Detailed Description
The embodiment of the utility model discloses double screw extruder feed arrangement.
According to the attached drawings 1 and 2, in the feeding frame 1, a frame cover 101 is arranged on the upper surface of the feeding frame 1, a feeding hole 102 is arranged at the top of the frame cover 101, a driving assembly 103 is arranged on the upper surface of the frame cover 101, a rotating rod 104 is arranged at the bottom of the driving assembly 103, the driving assembly 103 is provided with two bevel gears, and the driving assembly 103 is connected with the rotating rod 104 through the bevel gears;
a plurality of stirring rods 105 are arranged on the outer surface of the rotating rod 104, a stirring block 106 is arranged at one end, away from the rotating rod 104, of each stirring rod 105, the outer surface of each stirring block 106 is attached to the inner wall of the feeding frame 1, and a spiral blade 107 is arranged at the bottom end of the rotating rod 104;
Drive two helical gear rotations through drive assembly 103, helical gear rotates and drives dwang 104 and rotate, and dwang 104 rotates and drives puddler 105 and rotate, and puddler 105 removes and drives stirring piece 106 and remove to can be with the preliminary mixing of material, and dwang 104 rotates and drives spiral leaf 107 and rotate, make spiral leaf 107 rotate and drive the material and enter into the extruder.
As shown in fig. 3 and 4, the rolling mechanism 2 further includes two first gears 203 and two second gears 204, the two first gears 203 and the two second gears 204 are respectively disposed at one side of the two rolling frames 201, the first gears 203 and the second gears 204 are engaged with each other, the first gears 203 and the second gears 204 are connected to one end of the rolling rod 202, one side of the two second gears 204 is respectively provided with a first transmission rod 205 and a second transmission rod 207, the outer surfaces of the first transmission rod 205 and the second transmission rod 207 are in transmission connection with a transmission belt 206, and the outer surface of the first transmission rod 205 is provided with a motor 208.
The output end rotates when the motor 208 works, the output end rotates to drive the first transmission rod 205 to rotate, the first transmission rod 205 rotates to drive the transmission belt 206 to rotate, the transmission belt 206 rotates to drive the second transmission rod 207 to rotate, the first transmission rod 205 and the second transmission rod 207 rotate to drive the two second gears 204 to rotate, the second gears 204 rotate to drive the first gear 203 to rotate, and the first gear 203 and the second gear 204 rotate to drive the rolling rod 202 to rotate, so that materials can be rolled.
The working principle is as follows: when the feeding device of the double-screw extruder is used, firstly, a material is placed into a feeding frame 1 through a feeding hole 102, the material falls into a rolling frame 201 after entering the feeding frame 1, the working output end of a motor 208 rotates, the output end rotates to drive a first transmission rod 205 to rotate, the first transmission rod 205 rotates to drive a transmission belt 206 to rotate, the transmission belt 206 rotates to drive a second transmission rod 207 to rotate, the first transmission rod 205 and the second transmission rod 207 rotate to drive two second gears 204 to rotate, the second gear 204 rotates to drive a first gear 203 to rotate, the first gear 203 and the second gear 204 rotate to drive a rolling rod 202 to rotate, and therefore the material can be rolled;
then drive assembly 103 drives two helical gear rotations, and helical gear rotates and drives dwang 104 and rotate, and dwang 104 rotates and drives puddler 105 and rotate, and puddler 105 removes and drives stirring piece 106 and remove to can be with the preliminary mixing of material, and dwang 104 rotates and drives spiral leaf 107 and rotate, make spiral leaf 107 rotate and drive the material and enter into the extruder.
The two bevel gears are driven to rotate by the driving component 103, the bevel gears drive the rotating rod 104 to rotate, the rotating rod 104 drives the stirring rod 105 to rotate, the stirring rod 105 moves to drive the stirring block 106 to move, so that the materials can be preliminarily mixed, and the rotating rod 104 rotates to drive the spiral blade 107 to rotate, so that the spiral blade 107 rotates to drive the materials to enter the extruder;
the output end rotates when the motor 208 works, the output end rotates to drive the first transmission rod 205 to rotate, the first transmission rod 205 rotates to drive the transmission belt 206 to rotate, the transmission belt 206 rotates to drive the second transmission rod 207 to rotate, the first transmission rod 205 and the second transmission rod 207 rotate to drive the two second gears 204 to rotate, the second gears 204 rotate to drive the first gear 203 to rotate, and the first gear 203 and the second gear 204 rotate to drive the rolling rod 202 to rotate, so that materials can be rolled.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A double screw extruder feed arrangement, characterized by, includes feeding frame (1) and is used for rolling the grinding mechanism (2) of material:
the feeding device comprises a feeding frame (1), wherein a frame cover (101) is arranged on the upper surface of the feeding frame (1), a feeding hole (102) is formed in the top of the frame cover (101), a driving assembly (103) is arranged on the upper surface of the frame cover (101), a rotating rod (104) is arranged at the bottom of the driving assembly (103), two bevel gears are arranged on the driving assembly (103), and the driving assembly (103) is connected with the rotating rod (104) through the bevel gears;
roll mechanism (2), roll mechanism (2) including two frame (201), two roll frame (201) all set up in the inside of feeding frame (1), and the inside of rolling frame (201) is provided with two and rolls pole (202), roll frame (201) and roll pole (202) and play the effect of rolling the material.
2. The twin-screw extruder feeding device according to claim 1, characterized in that: the surface of dwang (104) is provided with a plurality of puddlers (105), and the one end that dwang (104) were kept away from in puddler (105) is provided with stirring piece (106), the surface of stirring piece (106) is laminated with the inner wall of feeding frame (1) mutually, and the bottom of dwang (104) is provided with spiral leaf (107).
3. The twin-screw extruder feeding device according to claim 1, characterized in that: the rolling mechanism (2) further comprises two first gears (203) and two second gears (204), the two first gears (203) and the two second gears (204) are respectively arranged on one sides of the two rolling frames (201), and the first gears (203) are meshed with the second gears (204).
4. A twin screw extruder feeding device according to claim 3, characterized in that: the first gear (203) and the second gear (204) are connected with one end of the rolling rod (202), and one side of each of the two second gears (204) is provided with a first transmission rod (205) and a second transmission rod (207).
5. The feeding device of a twin-screw extruder according to claim 4, characterized in that: the outer surfaces of the first transmission rod (205) and the second transmission rod (207) are in transmission connection with a transmission belt (206), and the outer surface of the first transmission rod (205) is provided with a motor (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221169896.2U CN217319221U (en) | 2022-05-16 | 2022-05-16 | Double screw extruder feed arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221169896.2U CN217319221U (en) | 2022-05-16 | 2022-05-16 | Double screw extruder feed arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217319221U true CN217319221U (en) | 2022-08-30 |
Family
ID=82952876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221169896.2U Active CN217319221U (en) | 2022-05-16 | 2022-05-16 | Double screw extruder feed arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217319221U (en) |
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2022
- 2022-05-16 CN CN202221169896.2U patent/CN217319221U/en active Active
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