CN216230681U - High-efficient spraying plastics extruder of exempting from - Google Patents
High-efficient spraying plastics extruder of exempting from Download PDFInfo
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- CN216230681U CN216230681U CN202122782279.1U CN202122782279U CN216230681U CN 216230681 U CN216230681 U CN 216230681U CN 202122782279 U CN202122782279 U CN 202122782279U CN 216230681 U CN216230681 U CN 216230681U
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Abstract
The utility model discloses a high-efficiency spraying-free plastic extruder which comprises a rack, wherein the top of the rack is fixedly connected with a first feeding table and a second feeding table through bolts, the first feeding table is positioned on one side of the second feeding table, the outer wall of one side of the first feeding table is fixedly connected with a first double-screw feeder through bolts, the outer wall of one side of the second feeding table is fixedly connected with a second double-screw feeder through bolts, and the outer walls of one sides of the first double-screw feeder and the second double-screw feeder are fixedly connected with first electric heating pipes through bolts. This spraying plastics extruder is exempted from to high efficiency through high-speed pivoted first stirring frame and second stirring frame in the mixing box, can break up the plastic raw materials of hot melt on the horizontal direction and on the vertical direction at a high speed, stir and mix, guarantees the abundant even mixture of plastic raw materials, guarantees that fashioned working of plastics texture is even and structural strength is unanimous, improves the quality of extruder processing.
Description
Technical Field
The utility model relates to the technical field of plastic extruders, in particular to a high-efficiency spraying-free plastic extruder.
Background
In the plastic extrusion molding equipment, the plastic extruder is generally called as a main machine, and the subsequent equipment matched with the plastic extruder is called as an auxiliary machine, the plastic extruder is derived from the original single screw to form multiple machine types such as double screws, multiple screws and even no screws, and the plastic extruder can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, packing belts, extrusion nets, plates, profiled bars, pelleting, cable coating and the like to form various plastic extrusion molding production lines to produce various plastic products.
In order to ensure the uniform mixing of plastic raw materials, plastic pieces are mostly produced by a double-screw extruder, Chinese patent 'a double-screw extruder' (patent number: 202021587244.1) is favorable for cutting the plastic clamped between spiral cutters through a transverse cutter, so that the cutting effect is better, and extrusion and discharge are convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient spraying-free plastic extruder to solve the problem that the existing plastic extruder in the background art is difficult to fully mix plastic raw materials in the horizontal and vertical directions, so that the subsequent plastic part is poor in molding quality.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency spraying-free plastic extruder comprises a frame, wherein the top of the frame is fixedly connected with a first feeding table and a second feeding table through bolts, the first feeding table is positioned on one side of the second feeding table, a first double-screw feeder is fixedly connected onto the outer wall of one side of the first feeding table through bolts, a second double-screw feeder is fixedly connected onto the outer wall of one side of the second feeding table through bolts, a first electric heating pipe is fixedly connected onto the outer wall of one side of each of the first double-screw feeder and the second double-screw feeder through bolts, the top of the first feeding table is fixedly connected with a feeding hopper through bolts, double-screw groups are arranged inside the first double-screw feeder and the second double-screw feeder, the two double-screw groups are fixedly connected through connecting rods, and a diversion cover is fixedly connected onto the outer wall of one side of the first double-screw feeder, which is far away from the first feeding table, through bolts, bolt fixedly connected with mixing box is passed through at the top of second feed table, through bolt fixedly connected with honeycomb duct between kuppe and the mixing box, through bolt fixedly connected with second electric heating pipe on the outer wall of one side of honeycomb duct, the first motor of top central point department through bolt fixedly connected with of mixing box, first motor is through the first stirring frame of the output fixedly connected with of its one side, through bolt fixedly connected with second motor on the outer wall of one side of mixing box, the second motor is through the output fixedly connected with second stirring frame of its one side, be close to on the inner wall of one side of mixing box position department through bolt fixedly connected with fixed plate between first stirring frame and the second stirring frame.
Preferably, a rectangular through groove is formed in the outer wall of one side of the rack.
Preferably, the first feeding table is communicated with the feeding hopper, and the second feeding table is communicated with the mixing box.
Preferably, the cross section of the draft tube is of an L-shaped structure.
Preferably, the number of the second motors is three, and the three second motors are distributed on the outer wall of one side of the mixing box at equal intervals.
Preferably, the first stirring frame is rotatably connected with the fixed plate.
Preferably, a through hole is formed in the outer wall of one side, far away from the first double-screw feeder, of the second double-screw feeder.
Preferably, the double-screw group in the first double-screw feeder is fixedly connected with the output end of an external driving motor.
Compared with the prior art, the utility model has the beneficial effects that: this high-efficient spraying plastics extruder of exempting from, through high-speed pivoted first stirring frame and second stirring frame in the compounding box, can break up the plastic raw materials of hot melt on the horizontal direction and the vertical direction high speed, stirring and mixing, guarantee the abundant even mixture of plastic raw materials, guarantee that fashioned working of plastics texture is even and structural strength is unanimous, improve the quality of extruder processing, mutually support through first twin-screw feeder and second twin-screw feeder, can realize the both ends extrusion output of plastic raw materials, further assurance plastic raw materials extrusion mixing output's stability and even.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a front view of the mixing box of the present invention;
FIG. 4 is a schematic view of the front internal structure of the mixing box of the present invention;
FIG. 5 is a schematic top view of the internal structure of the first double-screw feeder of the present invention;
FIG. 6 is a schematic top view of the inner structure of the mixing box of the present invention;
fig. 7 is a front view of the draft tube of the present invention.
In the figure: 1. a frame; 2. a first feed table; 3. a second feed table; 4. a first double screw feeder; 5. a second double screw feeder; 6. a first electric heating tube; 7. a feed hopper; 8. a double screw set; 9. a connecting rod; 10. a pod; 11. a mixing box; 12. a flow guide pipe; 13. a second electric heating tube; 14. a first motor; 15. a first stirring frame; 16. a second motor; 17. a second stirring frame; 18. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a high-efficiency spraying-free plastic extruder comprises a frame 1, wherein the top of the frame 1 is fixedly connected with a first feeding platform 2 and a second feeding platform 3 through bolts, the first feeding platform 2 is positioned on one side of the second feeding platform 3, the outer wall of one side of the first feeding platform 2 is fixedly connected with a first double-screw feeder 4 through bolts, the outer wall of one side of the second feeding platform 3 is fixedly connected with a second double-screw feeder 5 through bolts, the outer walls of one sides of the first double-screw feeder 4 and the second double-screw feeder 5 are fixedly connected with a first electric heating pipe 6 through bolts, the top of the first feeding platform 2 is fixedly connected with a feed hopper 7 through bolts, two screw groups 8 are arranged inside the first double-screw feeder 4 and the second double-screw feeder 5, the two screw groups 8 are fixedly connected through a connecting rod 9, a diversion cover 10 is fixedly connected on the outer wall of one side of the first double-screw feeder 4 far away from the first feeding platform 2 through bolts, bolt fixedly connected with mixing box 11 is passed through at the top of second feed table 3, pass through bolt fixedly connected with honeycomb duct 12 between kuppe 10 and the mixing box 11, pass through bolt fixedly connected with second electric heating pipe 13 on one side outer wall of honeycomb duct 12, the top central point department of mixing box 11 passes through the first motor 14 of bolt fixedly connected with, first motor 14 is through the first agitator frame 15 of the output fixedly connected with of its one side, pass through bolt fixedly connected with second motor 16 on one side outer wall of mixing box 11, second motor 16 is through the output fixedly connected with second agitator frame 17 of its one side, be close to on one side inner wall of mixing box 11 and pass through bolt fixedly connected with fixed plate 18 between first agitator frame 15 and the second agitator frame 17 in position department.
In the utility model: a rectangular through groove is formed in the outer wall of one side of the rack 1; the weight of the frame 1 is reduced, and the manufacturing cost of the frame 1 is reduced.
In the utility model: the first feeding table 2 is communicated with the feeding hopper 7, and the second feeding table 3 is communicated with the mixing box 11; the plastic original piece is guaranteed to flow.
In the utility model: the cross section of the draft tube 12 is of an L-shaped structure; the plastic raw material in the first double-screw feeder 4 is conveniently conveyed into the mixing box 11.
In the utility model: the number of the second motors 16 is three, and the three second motors 16 are distributed on the outer wall of one side of the mixing box 11 at equal intervals; so as to fully mix and stir the plastic raw materials in the mixing box 11.
In the utility model: the first stirring frame 15 is rotatably connected with the fixed plate 18; the stability of the rotation of the first agitating frame 15 is ensured.
In the utility model: a through hole is formed in the outer wall of one side, far away from the first double-screw feeder 4, of the second double-screw feeder 5; the plastic is conveniently extruded, and the plastic part is formed.
In the utility model: a double-screw group 8 in the first double-screw feeder 4 is fixedly connected with the output end of an external driving motor; the double-screw group 8 can rotate conveniently, so that the plastic raw material can be conveyed.
The working principle is as follows: when the plastic mixer is used, the frame 1 is placed on the horizontal ground, plastic raw materials are poured into the feed hopper 7, the plastic enters the first feeding table 2, the external driving motor drives the double-screw group 8 in the first double-screw feeder 4 to rotate, the first electric heating pipe 6 heats and softens the plastic, the double-screw group 8 extrudes, mixes and conveys the softened plastic, the mixed plastic enters the mixing box 11 through the guide cover 10 and the guide pipe 12, the first motor 14 and the second motor 16 synchronously rotate, the first motor 14 drives the first stirring frame 15 to rotate at a high speed through the output end of the first motor, the first stirring frame 15 stirs and mixes the plastic in the vertical direction, the falling plastic is scattered and mixed, the falling plastic falls on one side of the second stirring frame 17, the second motor 16 drives the second stirring frame 17 to rotate at a high speed through the output end of the second motor, the second stirring frame 17 stirs and mixes the plastic in the horizontal direction, the plastic raw materials of intensive mixing stirring passes through mixing box 11 and gets into second feed table 3, and under the transmission of connecting rod 9, the double-screw group 8 in the double-screw feeder 5 of second rotates, and double-screw group 8 extrudes the mixed transport once more with plastic raw materials, extrudees through what 5 one side of the double-screw feeder of second was seted up at last, realizes that the plastic raw materials of intensive mixing shaping extrudes, avoids traditional extruder to carry out the ejection of compact of spraying mode.
In summary, the following steps: this high-efficient spraying plastics extruder of exempting from, through high-speed pivoted first stirring frame 15 and second stirring frame 17 in the compounding box 11, can break up the plastic raw materials of hot melt on the horizontal direction and the vertical direction high speed, stirring and mixing, guarantee the abundant even mixture of plastic raw materials, guarantee that fashioned working of plastics texture is even and structural strength is unanimous, improve the quality of extruder processing, through mutually supporting of first twin-screw feeder 4 and second twin-screw feeder 5, can realize the both ends extrusion output of plastic raw materials, further assurance plastic raw materials extrusion mixes the stability and the even of output.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a spraying plastics extruder is exempted from to high efficiency, includes frame (1), its characterized in that: the top of the frame (1) is fixedly connected with a first feeding table (2) and a second feeding table (3) through bolts, the first feeding table (2) is positioned on one side of the second feeding table (3), a first double-screw feeder (4) is fixedly connected on the outer wall of one side of the first feeding table (2) through bolts, a second double-screw feeder (5) is fixedly connected on the outer wall of one side of the second feeding table (3) through bolts, a first electric heating pipe (6) is fixedly connected on the outer walls of one sides of the first double-screw feeder (4) and the second double-screw feeder (5) through bolts, the top of the first feeding table (2) is fixedly connected with a feeding hopper (7) through bolts, double-screw groups (8) are arranged inside the first double-screw feeder (4) and the second double-screw feeder (5), and the two double-screw groups (8) are fixedly connected through a connecting rod (9), the outer wall of one side, far away from the first feeding table (2), of the first double-screw feeder (4) is fixedly connected with a guide cover (10) through bolts, the top of the second feeding table (3) is fixedly connected with a mixing box (11) through bolts, a guide pipe (12) is fixedly connected between the guide cover (10) and the mixing box (11) through bolts, the outer wall of one side of the guide pipe (12) is fixedly connected with a second electric heating pipe (13) through bolts, the central position of the top of the mixing box (11) is fixedly connected with a first motor (14) through bolts, the first motor (14) is fixedly connected with a first stirring frame (15) through the output end of one side of the first motor, the outer wall of one side of the mixing box (11) is fixedly connected with a second motor (16) through bolts, and the second motor (16) is fixedly connected with a second stirring frame (17) through the output end of one side of the second motor, and a fixing plate (18) is fixedly connected to the inner wall of one side of the mixing box (11) through bolts, and the position of the inner wall of one side of the mixing box is close to the position between the first stirring frame (15) and the second stirring frame (17).
2. The efficient spraying-free plastic extruder as claimed in claim 1, wherein: a rectangular through groove is formed in the outer wall of one side of the rack (1).
3. The efficient spraying-free plastic extruder as claimed in claim 1, wherein: the first feeding table (2) is communicated with the feeding hopper (7), and the second feeding table (3) is communicated with the mixing box (11).
4. The efficient spraying-free plastic extruder as claimed in claim 1, wherein: the cross section of the draft tube (12) is of an L-shaped structure.
5. The efficient spraying-free plastic extruder as claimed in claim 1, wherein: the number of the second motors (16) is three, and the three second motors (16) are distributed on the outer wall of one side of the mixing box (11) at equal intervals.
6. The efficient spraying-free plastic extruder as claimed in claim 1, wherein: the first stirring frame (15) is rotatably connected with the fixed plate (18).
7. The efficient spraying-free plastic extruder as claimed in claim 1, wherein: and a through hole is formed in the outer wall of one side, far away from the first double-screw feeder (4), of the second double-screw feeder (5).
8. The efficient spraying-free plastic extruder as claimed in claim 1, wherein: and a double-screw group (8) in the first double-screw feeder (4) is fixedly connected with the output end of an external driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122782279.1U CN216230681U (en) | 2021-11-13 | 2021-11-13 | High-efficient spraying plastics extruder of exempting from |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122782279.1U CN216230681U (en) | 2021-11-13 | 2021-11-13 | High-efficient spraying plastics extruder of exempting from |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216230681U true CN216230681U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122782279.1U Active CN216230681U (en) | 2021-11-13 | 2021-11-13 | High-efficient spraying plastics extruder of exempting from |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216230681U (en) |
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2021
- 2021-11-13 CN CN202122782279.1U patent/CN216230681U/en active Active
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