CN219294447U

CN219294447U - Plastic melting device

Info

Publication number: CN219294447U
Application number: CN202320325496.4U
Authority: CN
Inventors: 王静衡; 余墨林; 王治文
Original assignee: Wuhan Hengde Industrial Co ltd
Current assignee: Wuhan Hengde Industrial Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-07-04
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a plastic melting device which comprises a bracket and a melting barrel, wherein the bracket is horizontally arranged, the melting barrel horizontally arranged along the left-right direction passes through the bracket and is rotationally connected with the bracket, a feed inlet is arranged on the outer peripheral surface of the melting barrel, a sealing door is arranged at the feed inlet, a discharge outlet is arranged at the left end of the melting barrel, a sealing component for sealing the discharge outlet is arranged on the melting barrel, a plurality of heating plates are arranged on the inner peripheral surface of the melting barrel, a rotating component for rotating the same is arranged at the bottom end of the bracket, and a driving component for driving the melting barrel to rotate is arranged at the upper end of the bracket. According to the utility model, the melting barrel is driven to rotate by the driving component, and the melting barrel is horizontally arranged, so that the plastic in the melting barrel can be influenced by centrifugal force and gravity when the melting barrel rotates in the melting process, and all the plastic in the melting barrel is melted more thoroughly.

Description

Plastic melting device

Technical Field

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

Background

Plastic products are commonly called articles for life, industry and the like which are processed by adopting plastics as main raw materials. Including all technical products such as injection molding, plastic suction and the like which take plastics as raw materials. The plastic is a synthetic polymer material with plasticity, and the traditional plastic product is processed by heating and melting the crushed plastic particles, putting the plastic particles into a relevant mould when the plastic particles are melted into fluid, and finally processing a new plastic product.

The utility model discloses a plastic melting device for processing plastic products, which is disclosed in the patent No. CN202220605578.X, and discloses a main box, wherein a heating plate is arranged in the main box, one end of the main box is provided with a feed inlet, the other side of the main box is provided with a discharge outlet, the upper end of a support column is fixedly provided with a power assembly, the power assembly comprises a transmission box, a third motor, a first connecting block, a first connecting rod, a first power rod, a fixed rod, a second connecting block, a second connecting rod, a second power rod and a guide rod, the transmission box is fixed with the support column, a third motor is fixed on one side of the inside of the transmission box, a first connecting block is fixed on one side of the third motor, the first connecting block is sleeved with the first connecting rod in a sliding manner, the lower side of the first connecting rod is rotationally connected with the first power rod, and the device is used for stirring through two blades moving up and down so as to improve the stirring range of raw materials when the plastic is melted, but the two blades moving up and down can not stir all the raw materials in the main box, so that the purity of the raw materials cannot be thoroughly melted after the plastic is reduced.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the plastic melting device, wherein the melting barrel is driven to rotate by the driving component, and the melting barrel is horizontally arranged, so that the plastic in the melting barrel can be influenced by the centrifugal force and the gravity when the melting barrel rotates in the melting process, so that all the plastic in the melting barrel is melted more thoroughly, and the purity of the liquid after the plastic is melted is effectively improved.

(II) technical scheme

The utility model provides a plastic melting device which comprises a bracket and a melting barrel, wherein the bracket is horizontally arranged, the melting barrel horizontally arranged along the left-right direction passes through the bracket and is rotationally connected with the bracket, a feed inlet is formed in the outer circumferential surface of the melting barrel, a sealing door is arranged at the feed inlet, a discharge outlet is formed in the left end of the melting barrel, a sealing component for sealing the discharge outlet is arranged on the melting barrel, a plurality of heating plates are arranged on the inner circumferential surface of the melting barrel, a rotating component for enabling the heating plates to rotate is arranged at the bottom end of the bracket, and a driving component for driving the melting barrel to rotate is arranged at the upper end of the bracket.

Preferably, the driving assembly comprises a first gear and a rotating shaft, the first gear is coaxially connected with the other end of the melting barrel, the rotating shaft is horizontally arranged in the left-right direction and is rotationally connected with the support through a fixing plate, a second gear is coaxially and fixedly sleeved on the rotating shaft, the second gear is meshed with the first gear and is connected with the first gear, and a rotating unit for driving the rotating shaft to rotate is arranged on the support.

Preferably, the rotating unit comprises a motor, the motor is connected with the bracket, and an output shaft of the motor is coaxially connected with the rotating shaft.

Preferably, the rotating assembly comprises a connecting plate, a bottom plate, two hydraulic cylinders and two mounting plates, wherein the bottom plate is positioned below the support, the connecting plate is positioned between the support and the bottom plate, one end of the connecting plate is connected with the bottom plate, the other end of the connecting plate is connected with the support in a rotating way, the two hydraulic cylinders are arranged above the bottom plate at intervals, the telescopic rods of the hydraulic cylinders are vertically upwards arranged, the upper ends of the telescopic rods of the hydraulic cylinders are hinged with the mounting plates, and the mounting plates are in sliding connection with the support.

Preferably, two T-shaped sliding grooves are formed in the lower end of the support at intervals in the front-back direction, T-shaped sliding blocks are slidably arranged in the two T-shaped sliding grooves, and the two T-shaped sliding blocks are respectively connected with the two mounting plates.

Preferably, the sealing assembly comprises a sealing plate, the sealing plate is located at the right end of the melting barrel and hinged to the melting barrel through a hinge, the sealing plate rotates to be attached to the left end of the melting barrel so as to seal the discharge port, and the sealing plate is fixed with the melting barrel through a fixing unit.

Preferably, the fixing unit comprises a mounting block, a fixing block, a threaded rod and a bolt, wherein the mounting block is arranged at intervals around the fixing block, the mounting block is connected with the outer peripheral surface of the melting barrel, the fixing block is connected with the outer peripheral surface of the sealing plate, a first opening is formed in the front end of the fixing block along the front-back direction, the threaded rod is horizontally arranged along the front-back direction, one end of the threaded rod is connected with the mounting block, the other end of the threaded rod penetrates through the first opening, the bolt is coaxially sleeved on the other end of the threaded rod, and the bolt is in threaded connection with the threaded rod and is in butt joint with the front end of the fixing block.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

according to the utility model, when the device is needed to be used, plastic to be melted is placed into the melting barrel through the feed inlet and is sealed through the sealing door, after raw materials are placed into the melting barrel, the melting barrel is driven to rotate through the driving assembly, and the melting barrel is horizontally arranged, so that the plastic in the melting barrel can be influenced by centrifugal force and gravity when the melting barrel rotates in the melting process, all the plastic in the melting barrel is melted more thoroughly, the situation that the plastic in the melting barrel at a certain pinching position cannot be melted and mixed uniformly does not exist, the bracket is driven to rotate through the rotating assembly, and after the melting barrel is rotated anticlockwise to a position where the discharge hole is located below, the sealing assembly is canceled for sealing the discharge hole, so that the melted raw materials are collected by workers under the action of gravity through the discharge hole.

Drawings

Fig. 1 is a schematic structural diagram of a plastic melting device according to the present utility model.

Fig. 2 is a schematic front view of a plastic melting device according to the present utility model.

Fig. 3 is a schematic top view of a plastic melting device according to the present utility model.

Reference numerals: 1. a bracket; 2. a melting barrel; 3. a first gear; 4. a second gear; 5. a rotating shaft; 6. a motor; 7. a connecting plate; 8. a floor; 9. a hydraulic cylinder; 10. a mounting plate; 11. a sealing plate; 12. a hinge; 13. a mounting block; 14. a fixed block; 15. a threaded rod; 16. and (5) a bolt.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, the plastic melting device provided by the utility model comprises a bracket 1 and a melting barrel 2, wherein the bracket 1 is horizontally arranged, the melting barrel 2 horizontally arranged along the left-right direction and penetrates through the bracket 1 and is rotationally connected with the bracket, a feeding port is arranged on the outer circumferential surface of the melting barrel 2, a sealing door is arranged at the feeding port, a discharging port is arranged at the left end of the melting barrel 2, a sealing component for sealing the discharging port is arranged on the melting barrel 2, a plurality of heating plates are arranged on the inner circumferential surface of the melting barrel 2, a rotating component for enabling the rotating component to rotate is arranged at the bottom end of the bracket 1, and a driving component for driving the melting barrel 2 to rotate is arranged at the upper end of the bracket 1.

In the utility model, when the device is needed to be used, plastic to be melted is placed into the melting barrel 2 from the feed inlet and the melting barrel 2 is sealed through the sealing door, (the feed inlet or the opening is sealed through the sealing door into the prior art and the common sense, and the sealing of the sealing assembly to the discharge port is canceled after the feed inlet or the opening is sealed through the sealing door, and after raw materials are placed into the melting barrel 2, the melting barrel 2 is driven to rotate through the driving assembly, and the melting barrel 2 is horizontally arranged, so that the plastic in the melting barrel 2 can be influenced by centrifugal force and gravity when the melting barrel 2 rotates in the melting process, the melting of all the plastic in the melting barrel 2 is more thorough, the situation that the plastic in some positions of the melting barrel 2 cannot be melted and mixed uniformly does not exist, and the bracket 1 is driven to rotate through the rotating assembly, so that the melting barrel 2 rotates anticlockwise to the position of the discharge port below, the sealing assembly is canceled, and the melted raw materials are collected by workers under the action of gravity.

In an alternative embodiment, the driving assembly comprises a first gear 3 and a rotating shaft 5, the first gear 3 is coaxially connected with the other end of the melting barrel 2, the rotating shaft 5 is horizontally arranged along the left-right direction and is rotationally connected with the bracket 1 through a fixing plate, a second gear 4 is coaxially and fixedly sleeved on the rotating shaft 5, the second gear 4 is in meshed connection with the first gear 3, a rotating unit for driving the rotating shaft 5 to rotate is arranged on the bracket 1, the rotating shaft 5 is driven to rotate through the rotating unit, the rotating shaft 5 rotates to drive the second gear 4 to rotate, the second gear 4 rotates to drive the first gear 3 in meshed connection with the second gear, and the first gear 3 rotates to drive the melting barrel 2 to rotate.

In an alternative embodiment, the rotating unit includes a motor 6, the motor 6 is connected with the bracket 1, an output shaft of the motor 6 is coaxially connected with the rotating shaft 5, and the motor 6 can effectively drive the rotating shaft 5 to rotate so as to drive the second gear 4 coaxially connected with the rotating shaft 5 to rotate.

In an alternative embodiment, the rotating assembly comprises a connecting plate 7, a bottom plate 8, two hydraulic cylinders 9 and two mounting plates 10, the bottom plate 8 is located below the bracket 1, the connecting plate 7 is located between the bracket 1 and the bottom plate 8, one end of the connecting plate is connected with the bottom plate 8, the other end of the connecting plate is rotationally connected with the bracket 1, the two hydraulic cylinders 9 are arranged above the bottom plate 8 at intervals front and back, the telescopic rods of the hydraulic cylinders 9 are vertically upwards arranged, the upper ends of the telescopic rods of the hydraulic cylinders 9 are hinged with the mounting plates 10, the mounting plates 10 are slidably connected with the bracket 1, when the bracket 1 needs to be driven to rotate, the hydraulic cylinders 9 are extended, one end position of the bracket 1 is fixed due to the fact that the bracket 1 is rotationally connected with the bottom plate 8, the hydraulic cylinders 9 are extended, the mounting plates 10 are driven to rotate when the bracket 1 is driven to rotate, and the mounting plates 10 are driven to move above the hydraulic cylinders 9 when the bracket 1 is driven to rotate, and rotation of the bracket 1 is completed.

In an alternative embodiment, two T-shaped sliding grooves are provided at intervals in front of and behind the lower end of the bracket 1, two T-shaped sliding blocks are slidably provided in the two T-shaped sliding grooves, the two T-shaped sliding blocks are respectively connected with the two mounting plates 10, and the two mounting plates 10 are respectively slidably connected with the bracket 1 by moving in the T-shaped sliding grooves through the two T-shaped sliding blocks.

In an alternative embodiment, the sealing assembly comprises a sealing plate 11, the sealing plate 11 is located at the right end of the melting barrel 2 and hinged to the melting barrel 2 through a hinge 12, the sealing plate 11 rotates to be attached to the left end of the melting barrel 2 to seal the discharge hole, the sealing plate 11 is fixed with the melting barrel 2 through a fixing unit, when the discharge hole needs to be sealed, the sealing plate 11 is abutted to the left end of the melting barrel 2, and the sealing plate 11 is fixed with the melting barrel 2 through the fixing unit, so that the stability of the sealing plate 11 to seal the discharge hole is improved.

In an alternative embodiment, the fixing unit includes a mounting block 13, a fixing block 14, a threaded rod 15 and a bolt 16, the mounting block 13 is disposed at a front-back interval with the fixing block 14, the mounting block 13 is connected with the outer circumferential surface of the melting barrel 2, the fixing block 14 is connected with the outer circumferential surface of the sealing plate 11, a first opening is disposed at the front end of the fixing block 14 along the front-back direction, the threaded rod 15 is disposed horizontally along the front-back direction, one end of the threaded rod 15 is connected with the mounting block 13, the other end of the threaded rod passes through the first opening, the bolt 16 is coaxially sleeved on the other end of the threaded rod 15, the bolt 16 is in threaded connection with the threaded rod 15 and abuts against the front end of the fixing block 14, when the sealing plate 11 and the melting barrel 2 are required to be fixed, the threaded rod 15 is penetrated out through the first opening after the sealing plate 11 abuts against the melting barrel 2, the bolt 16 is coaxially sleeved at one end of the threaded rod 15 penetrating the first opening, and the bolt 16 is rotated, so that the bolt 16 abuts against the fixing block 14, and the sealing plate 11 abuts against the melting barrel 2, thereby fixing between the sealing plate 11 and the melting barrel 2 is completed.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a plastics melt device, its characterized in that, includes support (1) and melts bucket (2), support (1) level sets up, melt bucket (2) along controlling the direction level and set up and pass support (1) and rotate rather than being connected, be equipped with the feed inlet on the outer peripheral face of melting bucket (2), feed inlet department is equipped with sealing door, the left end of melting bucket (2) is equipped with the discharge gate, be equipped with on melting bucket (2) and be used for right the sealing component that the discharge gate was sealed, be equipped with a plurality of hot plates on melting bucket (2) inner peripheral face, the bottom of support (1) is equipped with and is used for making its pivoted rotating assembly, support (1) upper end is equipped with and is used for the drive melt bucket (2) pivoted drive assembly.

2. The plastic melting device according to claim 1, wherein the driving assembly comprises a first gear (3) and a rotating shaft (5), the first gear (3) is coaxially connected with the other end of the melting barrel (2), the rotating shaft (5) is horizontally arranged in the left-right direction and is rotatably connected with the bracket (1) through a fixing plate, a second gear (4) is coaxially and fixedly sleeved on the rotating shaft (5), the second gear (4) is in meshed connection with the first gear (3), and a rotating unit for driving the rotating shaft (5) to rotate is arranged on the bracket (1).

3. A plastic melting device as claimed in claim 2, characterized in that the rotation unit comprises a motor (6), the motor (6) being connected to the support (1), the output shaft of the motor (6) being coaxially connected to the rotation shaft (5).

4. A plastic melting device according to claim 1, characterized in that the rotating assembly comprises a connecting plate (7), a bottom plate (8), two hydraulic cylinders (9) and two mounting plates (10), wherein the bottom plate (8) is located below the bracket (1), the connecting plate (7) is located between the bracket (1) and the bottom plate (8), one end of the connecting plate is connected with the bottom plate (8), the other end of the connecting plate is rotationally connected with the bracket (1), the two hydraulic cylinders (9) are arranged above the bottom plate (8) at intervals from front to back, telescopic rods of the hydraulic cylinders (9) are vertically upwards arranged, the upper ends of the telescopic rods of the hydraulic cylinders (9) are hinged with the mounting plates (10), and the mounting plates (10) are slidably connected with the bracket (1).

5. The plastic melting device according to claim 4, wherein two T-shaped sliding grooves are arranged at intervals in front of and behind the lower end of the bracket (1), T-shaped sliding blocks are slidably arranged in the two T-shaped sliding grooves, and the two T-shaped sliding blocks are respectively connected with the two mounting plates (10).

6. A plastic melting device as claimed in claim 1, wherein the sealing assembly comprises a sealing plate (11), the sealing plate (11) is located at the right end of the melting barrel (2) and hinged with the melting barrel (2) through a hinge (12), the sealing plate (11) rotates to be attached to the left end of the melting barrel (2) to seal the discharge port, and the sealing plate (11) and the melting barrel (2) are fixed through a fixing unit.

7. The plastic melting device according to claim 6, wherein the fixing unit comprises a mounting block (13), a fixing block (14), a threaded rod (15) and a bolt (16), wherein the mounting block (13) is arranged at intervals in front and back of the fixing block (14), the mounting block (13) is connected with the outer circumferential surface of the melting barrel (2), the fixing block (14) is connected with the outer circumferential surface of the sealing plate (11), a first opening is formed in the front end of the fixing block (14) along the front and back direction, the threaded rod (15) is horizontally arranged along the front and back direction, one end of the threaded rod (15) is connected with the mounting block (13), the other end of the threaded rod (15) penetrates through the first opening, the bolt (16) is coaxially sleeved on the other end of the threaded rod (15), and the bolt (16) is in threaded connection with the threaded rod (15) and is abutted with the front end of the fixing block (14).