CN216299805U

CN216299805U - Processing hot melting device of plastic master batch

Info

Publication number: CN216299805U
Application number: CN202122649539.8U
Authority: CN
Inventors: 丘祥权; 邱祥运
Original assignee: Heyuan Xinxiangyu Electronic Technology Co ltd
Current assignee: Heyuan Xinxiangyu Electronic Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-15
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of plastic master batch processing, in particular to a processing hot melting device of plastic master batches, which comprises: the bottom end of the melting box is communicated with a discharge pipe, and four support legs are arranged on the outer side of the discharge pipe; the servo motor is installed on the top end of the melting box through bolts, four heating columns are installed at the bottom end of the melting box, a temperature sensor is embedded in the bottom end face of the melting box, and a touch display screen is embedded in the end face of the PLC. The heating column, the temperature sensor and the PLC can control the temperature in the hot melting device, so that the melting effect of the plastic master batch can be regulated and controlled, the plastic master batch can be melted by sufficient heat, meanwhile, the scraper can be driven by the servo motor to rotate and scrape, and the stirring shaft can be driven to stir, so that the molten material on the inner side wall of the melting box can be cleaned and stirred.

Description

Processing hot melting device of plastic master batch

Technical Field

The utility model relates to the technical field of plastic master batch processing, in particular to a processing hot melting device for plastic master batches.

Background

The master batch has high pigment content, bright color and good brightness; the melt mixing dispersivity and the thermal stability of the product during use and the product has high mechanical strength retention rate. The master batch comprises: antifogging master batch, antioxidant master batch, antibacterial master batch, antistatic master batch, cooling master batch, clarifying/nucleating master batch anti-aging (anti-ultraviolet) master batch and drying (water absorbing and defoaming) master batch.

The existing plastic master batch processing hot melting device is inconvenient to regulate and control the heating effect when in use, and has the problem of inconvenient internal cleaning, so that the plastic master batch processing hot melting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a processing and hot-melting device for plastic master batches, which aims to solve the problems that the existing processing and hot-melting device for plastic master batches is inconvenient to regulate and control the heating effect when in use and does not change the internal cleaning in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a processing hot melting device of plastic master batch includes:

the bottom end of the melting box is communicated with a discharge pipe, and four support legs are arranged on the outer side of the discharge pipe;

servo motor, it is installed through the bolt the top of melting case, servo motor's output is connected with the transfer line, and the both ends of transfer line all are connected with the scraper blade, the intermediate position of transfer line is provided with the (mixing) shaft, four heating posts are installed to the inside bottom of melting case, and the inside bottom face of melting case inlays and have temperature sensor, the preceding terminal surface of melting case is fixed with thermal-insulated frame, and thermal-insulated shelf location has the PLC controller, the terminal surface of PLC controller inlays and is equipped with touch display screen.

Preferably, the section structure of the scraper is a triangular structure, the scraper is attached to the inner side wall of the melting box, and the scraper rotates with the servo motor through the transmission rod.

Preferably, the PLC controller is electrically connected with the temperature sensor through a wire, and the PLC controller is electrically connected with the heating column through a wire.

Preferably, the stirring shaft rotates with the servo motor through the transmission rod, and the width of the stirring shaft is smaller than the distance between the heating columns.

Preferably, the melting tank is further provided with:

the grain injection pipe is arranged on the outer side of the top end of the melting box, a filling opening is formed in one end, away from the melting box, of the grain injection pipe, a grain injection motor is arranged inside one end, away from the melting box, of the grain injection pipe, and the output end of the grain injection motor is connected with a conveying spiral shaft.

Preferably, the grain injection pipe is communicated with the melting box, and the conveying screw shaft realizes conveying rotation through a grain injection motor.

Preferably, a sampling faucet is arranged on the side surface of the bottom end of the melting tank, and the sampling faucet is communicated with the melting tank.

Compared with the prior art, the utility model has the beneficial effects that:

the heating column, the temperature sensor and the PLC can control the temperature in the hot melting device, so that the melting effect of the plastic master batch can be regulated and controlled, the plastic master batch can be melted by sufficient heat, the scraper can be driven to rotate and scrape by the arranged servo motor, and the stirring shaft can be driven to stir, so that the molten material on the inner side wall of the melting box can be cleaned and stirred, and the melting sufficiency and uniformity of the plastic master batch can be ensured.

The grain injection pipe is communicated with the melting box, so that plastic master grains to be melted can be conveniently injected into the melting box, and the conveying screw shaft can convey and inject the plastic master grains through the grain injection motor, so that the material injection process can be continuously completed, and the convenience of injecting the plastic master grains can be improved.

The sampling faucet is communicated with the melting box, so that the melting state of the plastic master batches in the melting box can be conveniently concerned, and a small amount of plastic master batches can be conveniently taken out for observation by screwing the sampling faucet, so that the melting state and the melting effect of the plastic master batches can be conveniently known.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom end assembly inside the melting box of the present invention;

FIG. 3 is a schematic view of a connection structure of the output end of the servo motor according to the present invention;

FIG. 4 is a schematic view of the scraper blade of the present invention;

FIG. 5 is a schematic view of the inner structure of the injection tube according to the present invention.

In the figure: 1. a melting box; 2. a grain injection pipe; 3. a filling port; 4. supporting legs; 5. a discharge pipe; 6. a sampling faucet; 7. a servo motor; 8. a grain injection motor; 9. a conveying screw shaft; 10. heating the column; 11. a temperature sensor; 12. a transmission rod; 13. a squeegee; 14. a stirring shaft; 15. a heat insulation frame; 16. a PLC controller; 17. a display screen is touched.

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, a plastic masterbatch processing thermal melting device includes: melting case 1, the bottom intercommunication of melting case 1 has row material pipe 5, and the outside of arranging material pipe 5 is provided with four supporting legs 4, melting case 1's bottom side-mounting has sample tap 6, and sample tap 6 and melting case 1 between link to each other and communicate with each other, the sample tap 6 and the 1 intercommunication of melting case that set up can conveniently pay close attention to the molten state of the inside plastic master batch of melting case 1, twist and move sample tap 6 and can conveniently take out a small amount of plastic master batches and observe, thereby can conveniently know the molten state and the melting effect of plastic master batch.

As shown in fig. 1-4, a device for processing and melting plastic masterbatch includes: the servo motor 7 is installed at the top end of the melting box 1 through bolts, the output end of the servo motor 7 is connected with a transmission rod 12, two ends of the transmission rod 12 are connected with scraping plates 13, the cross-sectional structure of each scraping plate 13 is a triangular structure, the scraping plates 13 are mutually attached to the inner side wall of the melting box 1, the scraping plates 13 are rotated between the transmission rod 12 and the servo motor 7, a stirring shaft 14 is arranged at the middle position of the transmission rod 12, four heating columns 10 are installed at the bottom end inside the melting box 1, the stirring shaft 14 is rotated between the transmission rod 12 and the servo motor 7, the width of the stirring shaft 14 is smaller than the distance between the heating columns 10, the scraping plates 13 can be driven to rotate and scrape through the arranged servo motor 7, the stirring shaft 14 can also be driven to stir, therefore, the melt on the inner side wall of the melting box 1 can be cleaned and stirred, and the sufficiency and uniformity of plastic master batch melting can be guaranteed, the inside bottom face of melting case 1 is inlayed and is had temperature sensor 11, the preceding terminal surface of melting case 1 is fixed with thermal-insulated frame 15, and install PLC controller 16 on the thermal-insulated frame 15, thermal-insulated frame 15 can play thermal-insulated effect, so can guarantee PLC controller 16's safe operation, PLC controller 16's terminal surface inlays and is equipped with touch display screen 17, touch display screen 17 is used for the input of data to adjust, PLC controller 16 passes through electric connection between wire and the temperature sensor 11, and PLC controller 16 passes through electric connection between wire and the heating post 10, through the heating post 10 that sets up, temperature sensor 11 and PLC controller 16 can control the inside temperature of heat fusion device, so can regulate and control the melting effect of plastic master batch, thereby guarantee that the plastic master batch obtains abundant heat and melts.

As shown in fig. 1 and 5, a device for processing and melting plastic masterbatch includes: a grain injection pipe 2 which is arranged at the outer side of the top end of the melting box 1, a filling opening 3 is arranged at one end of the grain injection pipe 2 far away from the melting box 1, a grain injection motor 8 is arranged inside one end of the grain injection pipe 2 far away from the melting box 1, the output end of the grain injection motor 8 is connected with a conveying screw shaft 9, the edge of a helical blade on the conveying screw shaft 9 is attached to the inner wall of the grain injection pipe 2, the helical blade on the conveying screw shaft 9 can push materials, the grain injection pipe 2 is communicated with the melting box 1, the conveying screw shaft 9 realizes conveying rotation through the injection motor 8, the arranged injection pipe 2 is communicated with the melting box 1 to conveniently inject the plastic master batches to be melted into the melting box 1, the conveying screw shaft 9 can realize conveying and injection of the plastic master batches through the injection motor 8, therefore, the material injection process can be continuously completed, and the convenience of injecting the plastic master batch can be improved.

The working principle is as follows: firstly, when processing and hot melting are carried out, a grain injection motor 8 is started, the grain injection motor 8 is electrified to work, the grain injection motor 8 can drive a conveying screw shaft 9 to rotate, plastic master grains to be hot-melted are added into a grain injection pipe 2 from a filling port 3, a helical blade of the conveying screw shaft 9 is rotated to be attached to the inner wall of the grain injection pipe 2 through the communication between the grain injection pipe 2 and a melting box 1, so that the problem that materials fall off due to the gap between the conveying screw shaft 9 and the grain injection pipe 2 can be reduced, the plastic master grains can be conveyed into the melting box 1 through the rotation pushing of the helical blade on the conveying screw shaft 9, the melting box 1 can be supported through a supporting leg 4, the stability of the melting box 1 during the work can be ensured, the on-off power of a heating column 10 can be controlled through a PLC (type: YTRC-08), so as to control the heating column 10 to carry out the hot melting on the plastic master grains in the melting box 1, can in time detect the temperature in the melting case 1 through temperature sensor 11, and give PLC controller 16 for the transmission, can show the specific numerical value of temperature through the inlaid touch display screen 17 in PLC controller 16 surface, start servo motor 7, servo motor 7 circular telegram, servo motor 7 can drive transfer line 12, transfer line 12 can drive the scraper blade 13 at both ends and the (mixing) shaft 14 of intermediate position rotate, so can accomplish and arrange material pipe 5 through opening after the plastic master batch heat fusion, the plastic master batch after will melting is discharged.

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

1. The utility model provides a processing hot melt device of plastic master batch which characterized in that includes:

the melting box (1), the bottom of the melting box (1) is communicated with a discharge pipe (5), and the outer side of the discharge pipe (5) is provided with four support legs (4);

servo motor (7), it installs through the bolt the top of melting case (1), the output of servo motor (7) is connected with transfer line (12), and the both ends of transfer line (12) all are connected with scraper blade (13), the intermediate position of transfer line (12) is provided with (mixing) shaft (14), four heating post (10) are installed to the inside bottom of melting case (1), and the inside bottom face of melting case (1) inlays and have temperature sensor (11), the preceding terminal surface of melting case (1) is fixed with thermal-insulated frame (15), and installs PLC controller (16) on thermal-insulated frame (15), the terminal surface of PLC controller (16) inlays and is equipped with touch display screen (17).

2. The plastic masterbatch processing hot melt device of claim 1, wherein the scraper (13) has a triangular cross-section, the scraper (13) and the inner wall of the melting tank (1) are attached to each other, and the scraper (13) rotates with the servo motor (7) through the transmission rod (12).

3. The plastic masterbatch processing hot melt device as claimed in claim 1, wherein the PLC controller (16) is electrically connected to the temperature sensor (11) via a wire, and the PLC controller (16) is electrically connected to the heating column (10) via a wire.

4. A plastic masterbatch processing hot melt device according to claim 1, wherein the stirring shaft (14) is rotated by the transmission rod (12) and the servo motor (7), and the width of the stirring shaft (14) is smaller than the distance between the heating columns (10).

5. The plastic masterbatch processing heat fusion device as claimed in claim 1, wherein the melting tank (1) further comprises:

the grain injection pipe (2) is arranged on the outer side of the top end of the melting box (1), a filling port (3) is formed in one end, away from the melting box (1), of the grain injection pipe (2), a grain injection motor (8) is installed inside one end, away from the melting box (1), of the grain injection pipe (2), and the output end of the grain injection motor (8) is connected with a conveying spiral shaft (9).

6. The plastic masterbatch processing hot melt device as claimed in claim 5, wherein the injection pipe (2) and the melting tank (1) are connected to each other, and the conveying screw shaft (9) is driven by the injection motor (8).

7. The plastic masterbatch processing hot melt device as claimed in claim 1, wherein the bottom side of the melting tank (1) is installed with a sampling faucet (6), and the sampling faucet (6) is connected to the melting tank (1).