CN214645762U - A double screw extruder rotary-cut device for production of PVC micelle - Google Patents
A double screw extruder rotary-cut device for production of PVC micelle Download PDFInfo
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- CN214645762U CN214645762U CN202120798347.0U CN202120798347U CN214645762U CN 214645762 U CN214645762 U CN 214645762U CN 202120798347 U CN202120798347 U CN 202120798347U CN 214645762 U CN214645762 U CN 214645762U
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Abstract
The utility model discloses a double screw extruder rotary-cut device for production of PVC micelle, include: the fixed knot constructs, fixed knot constructs can increase the stability of equipment when moving, extrusion device fixes in fixed knot constructs the top left side, extrusion device can stereotype the plastics solution and extrude, bearing structure fixes on fixed knot constructs the top right side, bearing structure is used for supporting material feeding unit and increases material feeding unit's stability, material feeding unit fixes on bearing structure's top, material feeding unit provides the raw materials for equipment when being used for equipment operation. The utility model discloses in, at first can the inside temperature of real-time supervision extrusion device through temperature sensor, secondly can keep suitable temperature for extrusion device's internal heating through the resistance wire, can realize the work of resistance wire through the controller at last, it is very convenient to use, is worth wideling popularize.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a double screw extruder rotary-cut device for production of PVC micelle.
Background
The double-screw extruder is developed on the basis of a single-screw extruder, and has the characteristics of good feeding performance, mixing and plasticizing performance, exhaust performance, extrusion stability and the like, so that the double-screw extruder is widely applied to molding and processing of extruded products at present.
Chinese patent document CN209775484U discloses a twin screw extruder, which has the disadvantage of not being able to maintain the temperature of the plastic raw material, and if the raw material of the plastic material is not maintained at a proper temperature, the quality of the product may be problematic, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rotary cutting device of a double-screw extruder for producing PVC colloidal particles.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a twin-screw extruder rotary-cut device for production of PVC micelle includes:
the fixing structure can increase the stability of the equipment during operation;
the extruding device is fixed on the left side of the top end of the fixing structure and can shape and extrude the plastic solution;
the supporting structure is fixed on the right side of the top end of the fixing structure and used for supporting the feeding equipment and increasing the stability of the feeding equipment;
the feeding equipment is fixed at the top end of the supporting structure and used for providing raw materials for the equipment when the equipment runs;
the constant temperature structure is fixed at the top end of the extrusion device and is used for keeping the temperature of the raw materials at a proper temperature.
As a further description of the above technical solution:
the fixed knot constructs including base and landing leg, the equal fixedly connected with landing leg in bottom four corners of base.
As a further description of the above technical solution:
the extrusion device comprises a driving device, a first shell, a first threaded rod, a second threaded rod and a discharge port, wherein the discharge port is formed in the middle of the left end of the first shell, and the first threaded rod and the second threaded rod are arranged inside the first shell.
As a further description of the above technical solution:
the driving device comprises a second shell, a first gear, a second gear and a motor, wherein the driving end of the motor is fixedly connected with the first gear, the first gear is rotatably connected with the second gear, the left end of the first gear is fixedly connected with a first threaded rod, and the left end of the second gear is fixedly connected with a second threaded rod.
As a further description of the above technical solution:
the supporting structure comprises a supporting rod and a fixed plate, wherein the supporting rods are fixedly connected to four corners of the bottom of the fixed plate, and the bottom of each supporting rod is fixedly connected to the right side of the top of the base.
As a further description of the above technical solution:
the feeding equipment comprises a feeding pump, a first feeding pipe and a second feeding pipe, the middle part of the right end of the feeding pump is fixedly connected with the second feeding pipe, the middle part of the bottom end of the feeding pump is fixedly connected to the top end of the first feeding pipe, and the bottom end of the first feeding pipe is fixedly connected to the right side of the top end of the first shell.
As a further description of the above technical solution:
the constant temperature structure comprises resistance wires, temperature sensors and control equipment, wherein the resistance wires are uniformly distributed in the first shell, and the temperature sensors are fixedly connected to the left side of the top end of the first shell.
As a further description of the above technical solution:
the control equipment comprises a controller, a display and control buttons, the display is fixedly connected to the upper portion of the front end of the controller, the control buttons are uniformly distributed on the lower portion of the front end of the controller, and the controller is electrically connected with a motor, a resistance wire, a temperature sensor and a feeding pump.
The utility model discloses following beneficial effect has:
the utility model discloses in, at first can the inside temperature of real-time supervision extrusion device through temperature sensor, secondly can keep suitable temperature for extrusion device's internal heating through the resistance wire, can realize the work of resistance wire through the controller at last to the realization can make extrusion device's inside keep the temperature that is fit for PVC micelle production automatically for extrusion device heating, can effectually avoid appearing the product quality problem like this, and it is very convenient to use, is worth wideling popularize.
Drawings
FIG. 1 is a front view of a rotary cutting device of a double screw extruder for producing PVC colloidal particles, which is provided by the utility model;
FIG. 2 is a sectional view of an extrusion structure of a rotary cutting device of a twin-screw extruder for producing PVC colloidal particles, which is provided by the utility model;
fig. 3 is a schematic structural diagram of a rotary cutting device of a double-screw extruder for producing PVC colloidal particles.
Illustration of the drawings:
1. a base; 2. a support leg; 3. a first housing; 4. a second housing; 5. a second gear; 6. a first gear; 7. a motor; 8. a first threaded rod; 9. a second threaded rod; 10. a discharge port; 11. a resistance wire; 12. a temperature sensor; 13. a controller; 14. a display; 15. a control button; 16. a first feed tube; 17. a support bar; 18. a fixing plate; 19. a feed pump; 20. a second feed tube; 21. a fixed structure; 22. an extrusion device; 23. a drive device; 24. a support structure; 25. a feeding device; 26. a constant temperature structure; 27. and controlling the equipment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a twin-screw extruder rotary-cut device for production of PVC micelle includes:
the fixed structure 21, the fixed structure 21 can increase the stability of the apparatus when in operation;
the extruding device 22 is fixed on the left side of the top end of the fixing structure 21, and the extruding device 22 can shape and extrude the plastic solution;
the supporting structure 24 is fixed on the right side of the top end of the fixing structure 21, and the supporting structure 24 is used for supporting the feeding equipment 25 and increasing the stability of the feeding equipment 25;
the feeding device 25, the feeding device 25 is fixed on the top end of the supporting structure 24, and the feeding device 25 is used for providing raw materials for the equipment when the equipment runs;
a constant temperature structure 26, wherein the constant temperature structure 26 is fixed on the top end of the extrusion device 22, and the constant temperature structure 26 is used for keeping the temperature of the raw materials at a proper temperature.
Fixed knot constructs 21 and includes base 1 and landing leg 2, the equal fixedly connected with landing leg 2 in base 1's bottom four corners.
The extruding device 22 comprises a driving device 23, a first shell 3, a first threaded rod 8, a second threaded rod 9 and a discharge port 10, wherein the discharge port 10 is arranged in the middle of the left end of the first shell 3, and the first threaded rod 8 and the second threaded rod 9 are both arranged inside the first shell 3.
Drive arrangement 23 includes second shell 4, first gear 6, second gear 5 and motor 7, and the drive end fixedly connected with of motor 7 has first gear 6, and first gear 6 rotates and is connected with second gear 5, and the left end fixedly connected with of first gear 6 has first threaded rod 8, and the left end fixedly connected with of second gear 5 has second threaded rod 9, and drive arrangement 23 can provide power for machine work.
The supporting structure 24 comprises a supporting rod 17 and a fixing plate 18, wherein the supporting rod 17 is fixedly connected to four corners of the bottom end of the fixing plate 18, and the bottom end of the supporting rod 17 is fixedly connected to the right side of the top end of the base 1.
The feeding device 25 comprises a feeding pump 19, a first feeding pipe 16 and a second feeding pipe 20, the middle part of the right end of the feeding pump 19 is fixedly connected with the second feeding pipe 20, the middle part of the bottom end of the feeding pump 19 is fixedly connected to the top end of the first feeding pipe 16, and the bottom end of the first feeding pipe 16 is fixedly connected to the right side of the top end of the first shell 3.
The thermostatic structure 26 comprises a resistance wire 11, a temperature sensor 12 and a control device 27, wherein the resistance wire 11 is uniformly distributed in the first shell 3, and the temperature sensor 12 is fixedly connected to the left side of the top end of the first shell 3.
The control device 27 comprises a controller 13, a display 14 and control buttons 15, the display 14 is fixedly connected to the upper portion of the front end of the controller 13, the control buttons 15 are uniformly distributed on the lower portion of the front end of the controller 13, and the controller 13 is electrically connected with a motor 7, a resistance wire 11, a temperature sensor 12 and a feeding pump 19.
The working principle is as follows: motor 7 rotates and to drive first threaded rod 8 and second threaded rod 9 and rotate, temperature sensor 12 can the inside temperature of real-time supervision extrusion device 22, resistance wire 11 can keep suitable temperature for the internal heating of extrusion device 22, controller 13 can realize the work of resistance wire 11, display 14 on controller 13 front end upper portion can show the temperature, thereby the realization can be automatic for the temperature that extrusion device 22 heated the inside that makes extrusion device 22 keeps being fit for the production of PVC micelle, can effectually avoid appearing the product quality problem like this, it is very convenient to use, be worth wideling popularize.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a double screw extruder rotary-cut device for production of PVC micelle which characterized in that: the method comprises the following steps:
a fixed structure (21), the fixed structure (21) being capable of increasing the stability of the apparatus when in operation;
the extruding device (22), the extruding device (22) is fixed at the left side of the top end of the fixing structure (21), and the extruding device (22) can shape and extrude the plastic solution;
the supporting structure (24), the supporting structure (24) is fixed on the right side of the top end of the fixed structure (21), and the supporting structure (24) is used for supporting the feeding equipment (25) and increasing the stability of the feeding equipment (25);
the feeding device (25), the feeding device (25) is fixed at the top end of the supporting structure (24), and the feeding device (25) is used for providing raw materials for the device when the device runs;
a constant temperature structure (26), wherein the constant temperature structure (26) is fixed at the top end of the extrusion device (22), and the constant temperature structure (26) is used for keeping the temperature of the raw materials at a proper temperature.
2. The rotary cutting device of the double-screw extruder for producing PVC colloidal particles, according to claim 1, is characterized in that: fixed knot constructs (21) and includes base (1) and landing leg (2), the equal fixedly connected with landing leg (2) in bottom four corners of base (1).
3. The rotary cutting device of the double-screw extruder for producing PVC colloidal particles, according to claim 1, is characterized in that: the extruding device (22) comprises a driving device (23), a first shell (3), a first threaded rod (8), a second threaded rod (9) and a discharging port (10), wherein the discharging port (10) is arranged in the middle of the left end of the first shell (3), and the first threaded rod (8) and the second threaded rod (9) are arranged inside the first shell (3).
4. The rotary cutting device of the double-screw extruder for producing PVC colloidal particles, according to claim 3, is characterized in that: drive arrangement (23) include second shell (4), first gear (6), second gear (5) and motor (7), the drive end fixedly connected with first gear (6) of motor (7), first gear (6) rotate and are connected with second gear (5), the left end fixedly connected with first threaded rod (8) of first gear (6), the left end fixedly connected with second threaded rod (9) of second gear (5).
5. The rotary cutting device of the double-screw extruder for producing PVC colloidal particles, according to claim 1, is characterized in that: the supporting structure (24) comprises a supporting rod (17) and a fixing plate (18), wherein the supporting rods (17) are fixedly connected to four corners of the bottom end of the fixing plate (18), and the bottom end of each supporting rod (17) is fixedly connected to the right side of the top end of the base (1).
6. The rotary cutting device of the double-screw extruder for producing PVC colloidal particles, according to claim 1, is characterized in that: feeding equipment (25) includes feed pump (19), first inlet pipe (16) and second inlet pipe (20), the right-hand member middle part fixedly connected with second inlet pipe (20) of feed pump (19), the bottom middle part fixed connection of feed pump (19) is on the top of first inlet pipe (16), the bottom fixed connection of first inlet pipe (16) is on the top right side of first shell (3).
7. The rotary cutting device of the double-screw extruder for producing PVC colloidal particles, according to claim 1, is characterized in that: the constant temperature structure (26) comprises resistance wires (11), temperature sensors (12) and control equipment (27), wherein the resistance wires (11) are uniformly distributed in the first shell (3), and the temperature sensors (12) are fixedly connected to the left side of the top end of the first shell (3).
8. The rotary cutting device of the twin-screw extruder for PVC billet production according to claim 7, characterized in that: the control device (27) comprises a controller (13), a display (14) and control buttons (15), the display (14) is fixedly connected to the upper portion of the front end of the controller (13), the control buttons (15) are uniformly distributed on the lower portion of the front end of the controller (13), and the controller (13) is electrically connected with a motor (7), a resistance wire (11), a temperature sensor (12) and a feeding pump (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798347.0U CN214645762U (en) | 2021-04-19 | 2021-04-19 | A double screw extruder rotary-cut device for production of PVC micelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798347.0U CN214645762U (en) | 2021-04-19 | 2021-04-19 | A double screw extruder rotary-cut device for production of PVC micelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214645762U true CN214645762U (en) | 2021-11-09 |
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ID=78464388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120798347.0U Active CN214645762U (en) | 2021-04-19 | 2021-04-19 | A double screw extruder rotary-cut device for production of PVC micelle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214645762U (en) |
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2021
- 2021-04-19 CN CN202120798347.0U patent/CN214645762U/en active Active
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