WO2022077630A1

WO2022077630A1 - Cleaning and packaging device for plastic particles

Info

Publication number: WO2022077630A1
Application number: PCT/CN2020/126318
Authority: WO
Inventors: 李萍
Original assignee: 苏州超硕凡塑料制品有限公司
Priority date: 2020-10-16
Filing date: 2020-11-04
Publication date: 2022-04-21
Also published as: CN112173294A; LU502283B1; CN112173294B

Abstract

A cleaning and packaging device for plastic particles, related to the technical field of plastic processing, and the problem of adsorbing impurities on the surfaces of plastic particles because an existing device cannot clean the plastic particles is solved. The cleaning and packaging device for plastic particles comprises a horizontal mounting plate (1) and a positioning stand column (2). The positioning stand column (2) is fixedly mounted below the horizontal mounting plate (1). Two horizontal support transverse plates (25) are symmetrically arranged on the positioning stand column (2). Particle accommodating assemblies are mounted on the horizontal support transverse plates (25). A driving mechanism mounting base (3) is fixedly mounted on the horizontal mounting plate (1), and a driving assembly is fixedly mounted on the driving mechanism mounting base (3). According to the cleaning and packaging device for plastic particles, the particle accommodating assemblies are arranged, the sizes of the particle accommodating assemblies are flexible and variable, such that cleaning of the plastic particles is facilitated, and impurities in the plastic particles are conveniently screened out; and a linkage type transmission mode is adopted, such that energy is saved, the efficiency is high, and the plastic particles are fully cleaned by means of a cleaning assembly.

Description

A cleaning and packaging device for plastic particles

technical field

The invention relates to the technical field of plastic processing, in particular to a cleaning and packaging device for plastic particles.

Background technique

Plastic processing, also known as plastic molding processing, is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a large production department in the plastics industry. , decoration and assembly, etc. The last four processes are carried out after the plastic has been formed into a finished product or semi-finished product, also known as plastic secondary processing.

Chinese patent CN209351728U discloses a packaging bag arranging device applied to the packaging of plastic particles, including a frame, a conveyor belt is arranged on the frame, and a packaging bag used for conveying the conveyor belt is arranged above the conveyor belt A sorted lifting platform, the lifting platform is provided with a roller whose axial direction intersects the conveying direction of the conveyor belt and a roller driving device for driving the roller to rotate. When the roller rotates, the conveyor belt The conveying action is maintained, but the device cannot clean the plastic particles, resulting in the adsorption of impurities on the surface of the plastic particles. Therefore, we propose a cleaning and packaging device for plastic particles.

technical solutions

The purpose of the present invention is to provide a cleaning and packaging device for plastic particles, which includes a horizontal mounting plate and a positioning column, a positioning column is fixedly installed below the horizontal mounting plate, and two horizontal supporting horizontal plates are symmetrically arranged on the positioning column. A particle accommodating component is installed on the board, a volume adjustment component for adjusting the volume of the particle accommodating component is arranged between the particle accommodating components, a driving mechanism mounting seat is fixedly installed on the horizontal mounting plate, and a driving mechanism mounting seat is fixedly installed with a driving component, The driving component is also connected with a cleaning component, so as to solve the problem that the existing device cannot clean the plastic particles, resulting in the adsorption of impurities on the surface of the plastic particles.

To achieve the above object, the present invention provides the following technical solutions:

A cleaning and packaging device for plastic particles, comprising a horizontal mounting plate and a positioning column, a positioning column is fixedly installed below the horizontal mounting plate, two horizontal supporting horizontal plates are symmetrically arranged on the positioning column, and a particle accommodating plate is installed on the horizontal supporting horizontal plate. A volume adjustment component for adjusting the volume of the particle accommodating component is arranged between the particle accommodating components, a driving mechanism mounting seat is fixedly installed on the horizontal mounting plate, a driving mechanism mounting seat is fixedly installed on the driving mechanism mounting seat, and the driving component is also connected with a cleaning components.

As a further solution of the present invention: the drive assembly includes a drive gear and a servo motor, the servo motor is fixedly installed on the drive mechanism mounting seat, the output end of the servo motor is fixedly connected with the drive gear, and the front side wall of the drive gear is hinged with a first hinge rod , the end of the first hinge rod away from the servo motor is hinged with a horizontal rack, and the horizontal rack and the horizontal mounting plate are slidably connected.

As a further solution of the present invention: the volume adjustment assembly includes a driven gear and a vertical screw rod, the upper end of the vertical screw rod penetrates the horizontal mounting plate, and a driven gear is fixedly installed, and the driven gear and the vertical rack are meshed for transmission The vertical screw is symmetrically provided with two sections of external threads with opposite directions of rotation and the same pitch. Each section of the external threads is respectively sleeved with a first internal thread sleeve, and the first internal thread sleeve is fixedly connected with particles Holds components.

As a further solution of the present invention: the particle accommodating assembly includes a protective cover and a horizontal positioning rod, the protective cover is symmetrically arranged about the vertical center axis of the horizontal support horizontal plate, and a horizontal positioning rod is arranged between the protective covers, and both ends of the horizontal positioning rod They are respectively fixedly connected with the protective cover through bolts. Two sliding blocks are symmetrically arranged on the horizontal positioning rod. The sliding blocks and the horizontal positioning rod are slidably connected. The lifting plate is fixedly connected with the first inner threaded sleeve, and a screen mesh is sleeved on the outside of the second hinge rod.

As a further solution of the present invention, a drying component for drying plastic particles is arranged between the particle accommodating components, and the drying component includes a second internal thread sleeve and a horizontal screw, and the second internal thread sleeve is sleeved on the horizontal screw. The second inner threaded sleeve is symmetrically installed with a plurality of air injection ports on the outside, and the air injection ports are connected with an air guide pipe.

As a further solution of the present invention: a second bevel gear is fixedly installed at the other end of the horizontal screw, a first bevel gear is arranged at the lower right of the second bevel gear, the first bevel gear and the second bevel gear are meshed for transmission, and the first bevel gear is meshed with the second bevel gear. A bevel gear is fixedly installed in the middle of the vertical screw.

As a further solution of the present invention: the cleaning assembly includes a water spray plate and a water spray port, the water spray plate is fixedly installed on the water spray plate mounting seat, and the water spray plate is evenly distributed with a plurality of water spray ports, and the right side of the driving gear A vertical rack is arranged on the side, the driving gear and the vertical rack are engaged for transmission, and a cleaning component is fixedly connected below the vertical rack.

beneficial effect

To sum up, the beneficial effects of the present invention are: the embodiment of the present invention is provided with a particle accommodating assembly, and the volume of the particle accommodating assembly is flexible and variable, which not only facilitates the cleaning of the plastic particles, but also facilitates the screening of the plastic particles. Impurities, and the use of linkage transmission mode is energy-saving and efficient. The setting of the cleaning component realizes the full cleaning of the plastic particles and increases the contact area between the plastic particles and the cleaning liquid.

Description of drawings

Figure 1 is a schematic structural diagram of the invention.

Figure 2 is a schematic structural diagram of a horizontal mounting plate in the invention.

Figure 3 is a schematic structural diagram of a horizontally supporting transverse plate in the invention.

FIG. 4 is a schematic structural diagram of the drying assembly in the invention.

FIG. 5 is a schematic view of the structure of the water spray plate in the invention.

In the figure: 1-horizontal mounting plate, 2-positioning column, 3-drive mechanism mounting seat, 4-drive gear, 5-servo motor, 6-first hinge rod, 7-horizontal rack, 8-driven gear, 9- Vertical rack, 10- Water spray plate mounting seat, 11- Water spray plate, 12- Water spray port, 13- Vertical screw rod, 14- First internal thread sleeve, 15- First bevel gear, 16 -Second bevel gear, 17-Drying assembly, 18-Second internal thread sleeve, 19-Horizontal screw, 20-Air jet port, 21-Lifting plate, 22-Second hinge rod, 23-Screen mesh, 24- Slider, 25-horizontal support cross plate, 26-protective cover, 27-horizontal positioning rod.

Embodiments of the present invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

As shown in Figures 1-2, in the embodiment of the present invention, a cleaning and packaging device for plastic particles includes a horizontal mounting plate 1 and a positioning column 2, and a positioning column 2 is fixedly installed below the horizontal mounting plate 1. Two horizontal support transverse plates 25 are symmetrically arranged, and particle accommodating components are installed on the horizontal supporting transverse plates 25. A volume adjustment component for adjusting the volume of the particle accommodating components is arranged between the particle accommodating components. The horizontal mounting plate 1 is fixedly installed with a A drive mechanism mounting seat 3, a drive assembly is fixedly mounted on the drive mechanism mounting seat 3, and the drive assembly is also connected with a cleaning assembly;

The drive assembly includes a drive gear 4 and a servo motor 5. The servo motor 5 is fixedly installed on the drive mechanism mounting base 3, the output end of the servo motor 5 is fixedly connected with the drive gear 4, and the front side wall of the drive gear 4 is hinged with a first hinge rod. 6. One end of the first hinge rod 6 away from the servo motor 5 is hinged with a horizontal rack 7, and the horizontal rack 7 is slidably connected with the horizontal mounting plate 1, and the setting of the horizontal mounting plate 1 realizes the limit of the horizontal rack 7;

The volume adjustment assembly includes a driven gear 8 and a vertical screw 13. The upper end of the vertical screw 13 penetrates the horizontal mounting plate 1, and the driven gear 8 is fixedly installed. The driven gear 8 and the vertical rack 9 are meshed and connected by transmission. The vertical screw 13 is symmetrically provided with two sections of external threads with opposite directions of rotation and the same pitch, each section of the external thread is sleeved with a first internal thread sleeve 14, and the first internal thread sleeve 14 is fixedly connected There are particles to hold the components.

As shown in FIG. 3 , the particle accommodating assembly includes a protective cover 26 and a horizontal positioning rod 27 , the protective cover 26 is symmetrically arranged with respect to the vertical center axis of the horizontal support transverse plate 25 , and a horizontal positioning rod 27 is arranged between the protective covers 26 , and the horizontal positioning rod 27 is positioned horizontally. The two ends of the rod 27 are fixedly connected to the protective cover 26 by bolts respectively. Two sliding blocks 24 are symmetrically arranged on the horizontal positioning rod 27. The sliding blocks 24 and the horizontal positioning rod 27 are slidably connected. , the end of the second hinge rod 22 away from the slider 24 is hinged with a lift plate 21, and the lift plate 21 is fixedly connected with the first inner threaded sleeve 14;

When the volume of the particle containing component needs to be adjusted, the servo motor 5 is turned on, the servo motor 5 drives the driving gear 4 to rotate, and the driving gear 4 drives the first hinge rod 6 and the horizontal rack 7 to move, so that the horizontal rack 7 drives the driven gear 8 When rotating, the driven gear 8 drives the vertical screw 13 to rotate, and the vertical screw 13 drives the first internal thread sleeve 14 to move in the same or different directions, thereby realizing the adjustment of the accommodation volume of the particle accommodation assembly.

A screen 23 is sleeved on the outside of the second hinge rod 22 , and the setting of the screen 23 realizes the limitation of the plastic particles and the screening of impurities at the same time.

Example 2

As shown in Figures 1-2, in the embodiment of the present invention, a cleaning and packaging device for plastic particles includes a horizontal mounting plate 1 and a positioning column 2, a positioning column 2 is fixedly installed below the horizontal mounting plate 1, and a positioning column 2 is fixed on the bottom of the horizontal mounting plate 1. Two horizontal support transverse plates 25 are symmetrically arranged, the particle accommodating components are installed on the horizontal supporting transverse plates 25, and a volume adjustment component for adjusting the volume of the particle accommodating components is arranged between the particle accommodating components, and the horizontal mounting plate 1 is fixedly installed with A drive mechanism mounting seat 3, a drive assembly is fixedly installed on the drive mechanism mounting seat 3, and the drive assembly is also connected with a cleaning assembly;

As shown in FIG. 4 , a drying assembly 17 for drying plastic particles is arranged between the particle accommodating assemblies. The drying assembly 17 includes a second inner thread sleeve 18 and a horizontal screw 19 , and the second inner thread sleeve 18 is sleeved on the Outside the horizontal screw 19, and the second inner thread sleeve 18 is symmetrically installed with a plurality of air injection ports 20, the air injection ports 20 are connected with an air duct, and the air duct is connected with a hot air source, the second inner thread sleeve 18 and the positioning column 2 Sliding connection, one end of the horizontal screw 19 is rotatably connected to the positioning column 2 through a bearing, the other end of the horizontal screw 19 is fixedly installed with a second bevel gear 16, and the lower right of the second bevel gear 16 is provided with a first bevel gear 15. The bevel gear 15 and the second bevel gear 16 are engaged for transmission, and the first bevel gear 15 is fixedly installed in the middle of the vertical screw 13 .

As shown in FIG. 5 , the cleaning assembly includes a water spray plate 11 and a water spray port 12 . The water spray plate 11 is fixedly installed on the water spray plate mounting seat 10 , and a plurality of water spray ports 12 are evenly distributed on the water spray plate 11 . The water spray plate 11 is connected with a water storage tank through a guide pipe, and a water pump is installed on the guide pipe;

The right side of the driving gear 4 is provided with a vertical rack 9 , the driving gear 4 and the vertical rack 9 are engaged for transmission, and a cleaning component is fixedly connected below the vertical rack 9 .

When the plastic particles need to be cleaned, the driving gear 4 rotates to drive the vertical rack 9 to move up and down, so that the vertical rack 9 drives the cleaning component to move up and down, so as to realize the full cleaning of the plastic particles and increase the plastic particles and cleaning. contact area between liquids.

To sum up, the working principle of the present invention is: when the volume of the particle containing component needs to be adjusted, the servo motor 5 is turned on, the servo motor 5 drives the driving gear 4 to rotate, and the driving gear 4 drives the first hinge rod 6 and the horizontal rack 7 to move , so that the horizontal rack 7 drives the driven gear 8 to rotate, the driven gear 8 drives the vertical screw 13 to rotate, and the vertical screw 13 drives the first internally threaded sleeve 14 to move in the same direction or different directions, thereby realizing the particle containment. Component accommodation volume adjustment.

The rotation of the vertical screw 13 can drive the first bevel gear 15 to rotate, so that the first bevel gear 15 drives the second bevel gear 16 to rotate, and the second bevel gear 16 drives the horizontal screw 19 to rotate, so that the horizontal screw 19 drives the air outlet 20 horizontally. The movement not only improves the drying effect, but also accelerates the air circulation.

The embodiment of the present invention is provided with a particle accommodating assembly, and the volume of the particle accommodating assembly is flexible and variable, which not only facilitates the cleaning of the plastic particles, but also facilitates the screening of impurities in the plastic particles, and adopts the linkage transmission mode to save energy and high efficiency. The setting of the cleaning component realizes the full cleaning of the plastic particles and increases the contact area between the plastic particles and the cleaning liquid.

For those skilled in the art, although several embodiments and examples of the present invention have been described, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various forms, and various omissions, substitutions, and changes can be made without departing from the gist of the invention. These embodiments and modifications thereof are included in the scope and spirit of the invention, and are included in the invention described in the claims and the scope of equivalents thereof.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

A cleaning and packaging device for plastic particles, comprising a horizontal mounting plate (1) and a positioning column (2), a positioning column (2) is fixedly installed below the horizontal mounting plate (1), and two symmetrically arranged There are horizontal support transverse plates (25), characterized in that, particle accommodating components are installed on the horizontal supporting transverse plates (25), and volume adjustment components for adjusting the volume of the particle accommodating components are arranged between the particle accommodating components, and the horizontal mounting plate ( 1) A driving mechanism mounting seat (3) is fixedly installed on the driving mechanism mounting seat (3), a driving component is fixedly mounted on the driving mechanism mounting seat (3), and the driving component is also connected with a cleaning component.
The cleaning and packaging device for plastic particles according to claim 1, characterized in that the drive assembly comprises a driving gear (4) and a servo motor (5), and the servo motor (5) is fixedly installed on the drive mechanism mounting seat (3), The output end of the servo motor (5) is fixedly connected with the driving gear (4), the front side wall of the driving gear (4) is hinged with a first hinge rod (6), and the first hinge rod (6) is away from the servo motor (5). One end is hinged with a horizontal rack (7).
The cleaning and packaging device for plastic particles according to claim 2, characterized in that the horizontal rack (7) and the horizontal mounting plate (1) are slidably connected.
The cleaning and packaging device for plastic particles according to claim 3, characterized in that the volume adjustment assembly comprises a driven gear (8) and a vertical screw (13), and the upper end of the vertical screw (13) penetrates the horizontal mounting plate (1). ), and a driven gear (8) is fixedly installed, the driven gear (8) and the vertical rack (9) are meshed and connected, and the vertical screw (13) is symmetrically provided with two sections with opposite directions of rotation and pitch For the same external thread, each section of the external thread is respectively sleeved with a first internal thread sleeve (14), and the first internal thread sleeve (14) is fixedly connected with a particle accommodating component.
The cleaning and packaging device for plastic particles according to claim 4, characterized in that the particle containing assembly comprises a protective cover (26) and a horizontal positioning rod (27), and the protective cover (26) is vertical with respect to the horizontal support cross plate (25). The central axis is symmetrically arranged, and a horizontal positioning rod (27) is arranged between the protective covers (26). Both ends of the horizontal positioning rod (27) are fixedly connected to the protective cover (26) through bolts respectively. Two sliding blocks (24) are symmetrically arranged, the sliding blocks (24) and the horizontal positioning rod (27) are slidably connected, the sliding block (24) is hinged with a second hinge rod (22), and the second hinge rod (22) is away from the sliding block (22). One end of the block (24) is hinged with a lifting plate (21), and the lifting plate (21) is fixedly connected with the first inner thread sleeve (14).
The cleaning and packaging device for plastic particles according to claim 5, characterized in that a screen (23) is sleeved on the outside of the second hinge rod (22).
The cleaning and packaging device for plastic particles according to claim 5, characterized in that a drying assembly (17) for drying the plastic particles is provided between the particle accommodating assemblies, and the drying assembly (17) includes a second inner thread sleeve (18) and a horizontal screw (19), the second internal thread sleeve (18) is sleeved on the outside of the horizontal screw (19), and a plurality of air jet ports (20) are symmetrically installed on the second internal thread sleeve (18). ), the air inlet (20) is connected with an air guide tube, the second inner thread sleeve (18) is slidingly connected with the positioning column (2), and one end of the horizontal screw (19) is rotatably connected with the positioning column (2) through a bearing.
The cleaning and packaging device for plastic particles according to claim 7, characterized in that a second bevel gear (16) is fixedly installed on the other end of the horizontal screw (19), and a second bevel gear (16) is arranged on the lower right of the second bevel gear (16). A bevel gear (15) meshes with the first bevel gear (15) and the second bevel gear (16) for transmission, and the first bevel gear (15) is fixedly installed in the middle of the vertical screw (13).
The cleaning and packaging device for plastic particles according to any one of claims 2-8, characterized in that the cleaning assembly comprises a water spray plate (11) and a water spray port (12), and the water spray plate (11) is fixedly installed on the water spray plate (11). A plurality of water spray ports (12) are evenly distributed on the plate mounting seat (10), and the water spray plate (11).
The cleaning and packaging device for plastic particles according to claim 9, characterized in that a vertical rack (9) is provided on the right side of the driving gear (4), and the driving gear (4) and the vertical rack (9) are arranged on the right side. A cleaning component is fixedly connected below the vertical rack (9).