CN215882364U

CN215882364U - Melting plasticizing device

Info

Publication number: CN215882364U
Application number: CN202023127610.8U
Authority: CN
Inventors: 江登绻
Original assignee: Nantong Younaite Plastic New Material Co ltd
Current assignee: Nantong Younaite Plastic New Material Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2022-02-22
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to the technical field of a melting plasticizing device, and discloses a melting plasticizing device, which comprises a fixed base and a feeding mechanism, wherein the feeding mechanism is arranged above the fixed base; the feed mechanism includes bracing piece, second driving motor, feeding case, quantitative gear, feeder hopper, dust removal case, dust removal electric fan and filter plate, and second driving motor is connected on the top of bracing piece, and the one end of second driving motor output shaft extends to the inside of feeding case, the one end fixed connection quantitative gear of second driving motor output shaft, and quantitative gear rotate with the feeding case to be connected, and the top center department fixed connection feeder hopper of feeding case. Through being provided with feed mechanism above unable adjustment base, can let like this the material can quantitative carry out the feed, also detached remaining return stroke on the material moreover, the quality that the material that improves greatly processed out.

Description

Melting plasticizing device

Technical Field

The utility model relates to the technical field of a melting plasticizing device, in particular to a melting plasticizing device.

Background

The injection system functions to uniformly plasticize a plastic material into a melt in a molten state and to inject a certain amount of the plastic melt into a mold cavity at a certain injection pressure and injection speed, and is also called a melt plasticizing apparatus.

The existing melting plasticizing devices are all provided with a feeding mechanism for continuous feeding, and materials are melted by shearing of a threaded rod and heating outside the plasticizing device.

Although the existing melting plasticizing device can feed materials to an object, certain melting plasticizing devices may need quantitative feeding for certain specific materials, so that the existing feeding mechanism may not meet the requirement of quantitative feeding, and the melting plasticizing device affects the processing quality of the materials.

SUMMERY OF THE UTILITY MODEL

The utility model provides a melting plasticizing device, which solves the problems that the melting plasticizing device in the prior art cannot feed materials quantitatively and the materials are polluted by dust when the materials are fed.

In order to solve the problems, the utility model adopts the following technical scheme: a melting plasticizing device comprises a fixed base and a feeding mechanism, wherein the feeding mechanism is arranged above the fixed base;

feed mechanism includes bracing piece, second driving motor, feeding case, quantitative gear, feeder hopper, dust removal case, dust removal electric fan and filter plate, the top of bracing piece is connected second driving motor, the one end of second driving motor output shaft extends to the inside of feeding case, the one end fixed connection of second driving motor output shaft the quantitative gear, the quantitative gear with the feeding case rotates to be connected, the fixed connection is located at the top center of feeding case the feeder hopper, the through-hole has been seted up to the bottom of feeding case, the bottom fixed connection of feeding case the dust removal case, one side fixed mounting of dust removal incasement wall the dust removal electric fan, the dust removal case is kept away from one side of dust removal electric fan connects filter plate.

Preferably, one side at unable adjustment base top is connected with the drive case, the both sides of drive incasement wall bottom all are connected with fixed foot, two the top of fixed foot all is connected in first driving motor's bottom, the one end of first driving motor output shaft is connected with the screw thread strand cutting post, the one end of screw thread strand cutting post is run through the drive case.

Preferably, one side of drive case is fixed to be cup jointed with the melting heating jacket, the screw thread strand cutting post is located the inside of melting heating jacket, the center department at the top of melting heating jacket has seted up the feed inlet, the top of melting heating jacket is connected with respectively bracing piece, dust removal case and filter plate, the feed inlet is located the inside of dust removal case.

Preferably, the bottom of the melting heating sleeve is connected with a supporting table, and the bottom of the supporting table is connected to the other side of the top of the fixed base.

Preferably, an inspection door is movably mounted on the front end surface of the driving box, and an inspection door handle is fixedly connected to one side of the front end surface of the inspection door.

Preferably, the longitudinal direction of the thread cutting screw is parallel to the longitudinal direction of the melting heating jacket.

The utility model has the advantages that the feeding mechanism is arranged above the fixed base, materials are poured into the feeding hopper, the materials in the feeding hopper fall into the groove on the quantitative gear, when the second driving motor is turned on by a worker, the second driving motor drives the output shaft to rotate, the output shaft drives the quantitative gear to rotate in the feeding box, the materials in the groove of the quantitative gear rotate along with the output shaft of the second driving motor, the quantitative gear starts to receive the materials when the other groove is positioned under the feeding hopper at the same time of rotating until the quantitative gear rotates to the bottom of the feeding box, the materials in the groove of the quantitative gear enter the dust removal box through the through hole, the materials in the next groove rotate for a period of time due to the continuous rotation of the quantitative gear, the dust removal electric fan is turned on through an external remote controller, and the dust remained on the materials in the dust removal box falls down, the dust will be blown out the dust removal case by the dust removal electric fan through filter plate, and the material that does not have the dust at this time will quantitative fall down, can let the material can quantitative carry out the feed like this, has also detached remaining return stroke on the material moreover, the quality that the material that improves greatly processed out.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a melt plasticizing apparatus of the present invention;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is a schematic front view of the melting and plasticizing apparatus of the present invention;

FIG. 4 is a schematic side view of the melting and plasticizing apparatus of the present invention.

The reference numbers in the figures illustrate: 1. a fixed base; 2. a drive box; 3. a fixing leg; 4. a first drive motor; 5. A thread stranding column; 6. melting and heating the sleeve; 7. a feeding mechanism; 701. a support bar; 702. a second drive motor; 703. a feeding box; 704. a dosing gear; 705. a feed hopper; 706. a dust removal box; 707. a dust removal electric fan; 708. a filter screen plate; 8. a support table; 9. an inspection door; 10. the door handle is inspected.

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. 1-4, a melting and plasticizing device comprises a fixed base 1 and a feeding mechanism 7, wherein the feeding mechanism 7 is fixedly connected above the fixed base 1;

the feeding mechanism 7 comprises a supporting rod 701, a second driving motor 702, a feeding box 703, a quantitative gear 704, a feeding hopper 705, a dust removing box 706, a dust removing electric fan 707 and a filter screen plate 708, the top end of the supporting rod 701 is fixedly connected with the second driving motor 702, one end of an output shaft of the second driving motor 702 extends into the feeding box 703, one end of an output shaft of the second driving motor 702 is fixedly connected with the quantitative gear 704, the quantitative gear 704 is rotatably connected with the feeding box 703, the center of the top of the feeding box 703 is fixedly connected with the feeding hopper 705, a through hole is formed in the bottom of the feeding box 703, the bottom of the feeding box 703 is fixedly connected with the dust removing box 706, the dust removing electric fan 707 is fixedly installed on one side of the inner wall of the dust removing box 706, and the filter screen plate 708 is fixedly connected to one side of the dust removing box 706 far away from the dust removing electric fan 707.

Wherein, one side fixedly connected with drive case 2 at fixed base 1 top, the equal fixedly connected with fixed foot 3 in both sides of 2 inner wall bottoms of drive case, the equal fixed connection in the bottom of first driving motor 4 in the top of two fixed feet 3, the one end fixedly connected with screw thread strand cutting post 5 of 4 output shafts of first driving motor, the one end of screw thread strand cutting post 5 runs through drive case 2, and its effect is rotatory through the screw thread strand cutting post 5 of 4 drive of first driving motor.

Wherein, the fixed cover of one side of drive case 2 has been connected with melting heating jacket 6, and screw thread strand cutting post 5 is located the inside of melting heating jacket 6, and the center department at the top of melting heating jacket 6 has seted up the feed inlet, and the top of melting heating jacket 6 is fixedly connected with bracing piece 701, dust removal case 706 and filter plate 708 respectively, and the feed inlet is located the inside of dust removal case 706, and its effect is that feed mechanism 7 is fixed in the convenient feeding in top of melting heating jacket 6.

Wherein, the bottom fixedly connected with brace table 8 of melting heating jacket 6, the bottom fixed connection in unable adjustment base 1 top opposite side of brace table 8, its effect is that brace table 8 supports melting heating jacket 6 and prevents to collapse.

Wherein, the front end face of the driving box 2 is movably provided with an inspection door 9, one side of the front end face of the inspection door 9 is fixedly connected with an inspection door handle 10, and the function of the inspection door handle is to open the inspection door 9 to inspect the first driving motor 4.

Wherein, the length direction of the thread stranding and cutting column 5 is parallel to the length direction of the melting heating sleeve 6, and the thread stranding and cutting column 5 is used for better stranding and cutting materials.

When the quantitative gear box is in operation, a worker opens the inspection door 9 through the inspection door handle 10, then opens the first driving motor 4, the first driving motor 4 drives the output shaft to rotate, the output shaft drives the thread cutting column 5 to rotate, at this time, the material is poured into the feeding hopper 705, the material in the feeding hopper 705 falls into the groove on the quantitative gear 704, at this time, the worker opens the second driving motor 702, the second driving motor 702 drives the output shaft to rotate, the output shaft drives the quantitative gear 704 to rotate in the feeding box 703, the material in the groove of the quantitative gear 704 rotates along with the input shaft of the second driving motor 702, the quantitative gear 704 rotates, and the other groove is positioned under the feeding hopper 705, and the material is received until the quantitative gear 704 rotates to the bottom of the feeding box 703, and the material in the groove of the quantitative gear enters the dust removal box 706 through the through hole, due to the continuous rotation of the quantitative gear 704, the material in the next groove rotates for a period of time, at this time, the dust removal electric fan 707 is turned on through an external remote controller, the dust remaining on the material in the dust removal box 706 falls down, the dust is blown out of the dust removal electric fan 707 through the filter screen 708, at this time, the material without dust falls down quantitatively, the material enters the melting heating jacket 6 through the feeding port, is twisted and cut by the thread twisting and cutting column 5, is heated and flows out by the melting heating jacket 6, the inspection door 9 can be opened through the inspection door handle 10 during operation, and the working state of the first driving motor 4 is inspected.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The melting plasticizing device is characterized by comprising a fixed base (1) and a feeding mechanism (7), wherein the feeding mechanism (7) is arranged above the fixed base (1);

the feeding mechanism (7) comprises a supporting rod (701), a second driving motor (702), a feeding box (703), a quantitative gear (704), a feeding hopper (705), a dust removing box (706), a dust removing electric fan (707) and a filter screen plate (708), wherein the top end of the supporting rod (701) is connected with the second driving motor (702), one end of an output shaft of the second driving motor (702) extends to the inside of the feeding box (703), one end of an output shaft of the second driving motor (702) is fixedly connected with the quantitative gear (704), the quantitative gear (704) is rotatably connected with the feeding box (703), the top center of the feeding box (703) is fixedly connected with the feeding hopper (705), a through hole is formed in the bottom of the feeding box (703), the bottom of the feeding box (703) is fixedly connected with the dust removing box (706), and the dust removing electric fan (707) is fixedly installed on one side of the inner wall of the dust removing box (706), the side of the dust removing box (706) far away from the dust removing electric fan (707) is connected with the filter screen plate (708).

2. A melt plasticizing device according to claim 1, characterized in that a driving box (2) is connected to one side of the top of the fixed base (1), fixing feet (3) are connected to both sides of the bottom of the inner wall of the driving box (2), the top of the two fixing feet (3) is connected to the bottom of a first driving motor (4), one end of the output shaft of the first driving motor (4) is connected with a thread twisting and cutting column (5), and one end of the thread twisting and cutting column (5) penetrates through the driving box (2).

3. A melt plasticizing device according to claim 2, characterized in that a melt heating jacket (6) is fixedly sleeved on one side of the driving box (2), the thread twisting and cutting column (5) is located inside the melt heating jacket (6), a feed inlet is opened at the center of the top of the melt heating jacket (6), the top of the melt heating jacket (6) is respectively connected with the supporting rod (701), the dust removing box (706) and the filter screen plate (708), and the feed inlet is located inside the dust removing box (706).

4. A melt-plastifying device as claimed in claim 3, wherein a support (8) is attached to the bottom of the melt heating jacket (6), and the bottom of the support (8) is attached to the other side of the top of the stationary base (1).

5. A melt-plastifying device as claimed in claim 2, wherein an inspection door (9) is movably mounted to the front face of the drive housing (2), and an inspection door handle (10) is fixedly connected to one side of the front face of the inspection door (9).

6. A melt-plasticizing device according to claim 3, characterized in that the length direction of the thread cutting screw (5) is parallel to the length direction of the melt-heating jacket (6).