CN219171636U

CN219171636U - Composite TPE continuous extruder

Info

Publication number: CN219171636U
Application number: CN202222412496.6U
Authority: CN
Inventors: 杨文勇; 冯明刚; 赵鹏程; 张高升; 赵晓燕; 陈亚敏; 尼鹏飞
Original assignee: Henan Shouying Rubber Plastic Co ltd
Current assignee: Henan Shouying Rubber Plastic Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-06-13
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to the technical field of extruders, in particular to a composite TPE continuous extruder, which comprises a base, wherein a water tank is fixedly arranged on one side of the base, a controller is fixedly arranged on one side of the water tank, a temperature sensor is arranged on one side of the inside of the water tank, mounting grooves are formed in two symmetrical side surfaces in the inside of the water tank, and heating plates are arranged on the inner walls of the two mounting grooves. The utility model has the advantages that: through temperature sensor, heating plate, motor, pivot, (mixing) shaft, water pump, water suction pipe, insulating tube, back flow, supporting ring seat, installation pipe and heat preservation's cooperation setting, can the inside temperature of automatically regulated water tank to the water after through the inside heating of water tank heats the heat preservation work to the extruder casing, thereby very big avoided the condition that the inside material temperature of extruder casing reduces, thereby make the effect of extrusion molding comparatively good, reached the effect of guaranteeing final product quality.

Description

Composite TPE continuous extruder

Technical Field

The utility model relates to the technical field of extruders, in particular to a composite TPE continuous extruder.

Background

The thermoplastic elastomer TPE, also called elastomer or synthetic rubber, has the excellent performances of high elasticity, ageing resistance and oil resistance of the traditional crosslinked vulcanized rubber, has the characteristics of convenient processing and wide processing modes of common plastics, can be produced by adopting processing modes such as injection molding, extrusion, blow molding and the like, is generally made of a composite TPE material in the extrusion molding process, is generally made of an extruder in the extrusion molding process, the rubber material fed by the existing extruder is required to be subjected to heat refining, and is uniformly and stably fed at a constant speed, the material temperature is kept at 50-70 ℃, the screw, the barrel and the die head of the extruder are heated according to the operation procedure of the extruder, and the extruder can be started up after the temperature is increased to the set temperature for about 10 minutes, so that the temperature of each part of the machine tends to be stable.

The existing plastic extruding machine does not have a heat-preserving structure, needs to be heated for a certain time when in use, influences the working efficiency of the device, and can not detect the device during working, so that the temperature of the device is possibly unstable, the quality of a final product is influenced, and even the machine is stopped.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a composite TPE continuous extruder.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a compound TPE continuous extrusion machine, includes the base, one side fixed mounting of base has the water tank, one side fixed mounting of water tank has the controller, one side of the inside of water tank is provided with temperature sensor, the mounting groove has all been seted up to two sides of the inside symmetry of water tank, two the inner wall of mounting groove all is provided with the heating plate, one side fixed mounting of water tank has the motor, the output fixedly connected with pivot of motor, the surface fixedly connected with (mixing) shaft of pivot, one side fixed mounting of water tank has the water pump, the water inlet fixedly connected with water suction pipe of water pump, the delivery port department of water pump is through pipeline fixedly connected with insulating tube, the one end fixedly connected with back flow of water pump is kept away from to the insulating tube, the top fixedly connected with supporting seat of supporting seat, one side fixedly connected with mounting tube of supporting seat, the inner wall of mounting tube is provided with the heat preservation.

Optionally, one side fixedly connected with support frame of base, one side fixedly connected with extruder casing of support frame, the inside of extruder casing is provided with the extrusion screw, the outer wall of extruder casing and the inner wall fixed connection of support ring seat can be right the extruder casing supports the work, guarantees the stability of extruder casing.

Optionally, the hot junction of heating plate is located the inside of water tank, the thickness of heating plate equals the twice of mounting groove degree of depth, can avoid the cold junction of heating plate contacts with the inside water phase of water tank, and through the hot junction of heating plate carries out the heating work to the inside water of water tank.

Optionally, the temperature sensor is electrically connected with the controller, the controller is electrically connected with the motor, and the controller is electrically connected with the heating plate, so that the controller can control the motor and the heating plate to be opened and closed according to the signal of the temperature sensor.

Optionally, the shape of insulating tube is spiral, the insulating tube is located the heat preservation and installs the space inside that the pipe formed, insulating tube is laminated with the extruder casing, through spiral the insulating tube can carry out comparatively comprehensive heat preservation work to the extruder casing.

The utility model has the following advantages:

this continuous extruder of compound TPE, through temperature sensor, heating plate, motor, pivot, (mixing) shaft, water pump, water suction pipe, insulating tube, back flow, supporting ring seat, installation pipe and heat preservation's cooperation setting can automatically regulated the inside temperature of water tank, and through the inside water after heating of water tank heats the heat preservation work to the extruder casing, makes the device can get into operating condition fast when starting next time, improves work efficiency, can detect the temperature of device simultaneously, avoids the temperature unusual to make the effect of extrusion molding comparatively good, reached the effect of guaranteeing final product quality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a heater chip and its connecting members according to the present utility model;

fig. 4 is a schematic diagram of the control principle of the present utility model.

In the figure: the device comprises a base, a 2-water tank, a 3-controller, a 4-temperature sensor, a 5-mounting groove, a 6-heating plate, a 7-motor, an 8-rotating shaft, a 9-stirring shaft, a 10-water pump, an 11-water suction pipe, a 12-heat preservation pipe, a 13-return pipe, a 14-supporting seat, a 15-supporting ring seat, a 16-mounting pipe, a 17-heat preservation layer, a 18-supporting frame, a 19-extruder shell and a 20-extrusion screw.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

As shown in fig. 1 to 4, a compound TPE continuous extruder comprises a base 1, a water tank 2 is fixedly arranged on one side of the base 1, a controller 3 is fixedly arranged on one side of the water tank 2, a temperature sensor 4 is arranged on one side of the inside of the water tank 2, mounting grooves 5 are respectively formed on two symmetrical side surfaces of the inside of the water tank 2, heating plates 6 are respectively arranged on the inner walls of the two mounting grooves 5, a motor 7 is fixedly arranged on one side of the water tank 2, a rotating shaft 8 is fixedly connected with the output end of the motor 7, a plurality of stirring shafts 9 are fixedly connected with the outer surface of the rotating shaft 8, a water pump 10 is fixedly arranged on one side of the water tank 2, a water suction pipe 11 is fixedly connected with a water outlet of the water pump 10, a heat preservation pipe 12 is fixedly connected with a return pipe 13 through a pipeline, one end of the heat preservation pipe 12 far away from the water pump 10 is fixedly connected with a supporting seat 14 on the top side of the water tank 2, the top end of the supporting seat 14 is fixedly connected with the supporting ring seat 15, one side of the supporting ring seat 15 is fixedly connected with the mounting pipe 16, the inner wall of the mounting pipe 16 is provided with the heat preservation layer 17, the heat preservation work can be carried out on water in the heat preservation pipe 12 through the mounting pipe 16 and the heat preservation layer 17, so that the water temperature in the heat preservation pipe 12 is constant, when the temperature in the water tank 2 is low, the temperature sensor 4 transmits signals to the controller 3, the controller 3 starts the heating plate 6 and the motor 7, along with the starting of the heating plate 6, the water in the water tank 2 can be heated, the stirring shaft 9 is driven to rotate through the starting of the motor 7, the water in the water tank 2 is stirred, the water can be heated quickly and uniformly, the water can be kept at a certain temperature, when the extrusion molding work is carried out, the water pump 10 is started, the water suction pipe 11 sucks the water heated in the water tank 2, conveys the water into the heat preservation pipe 12, heats the extruder shell 19 through the circulation flow of the water in the heat preservation pipe 12, and the water after the circulation flow returns to the water tank 2 again through the return pipe 13.

As an alternative technical scheme of the utility model, one side of the base 1 is fixedly connected with the supporting frame 18, one side of the supporting frame 18 is fixedly connected with the extruder shell 19, the extrusion screw 20 is arranged in the extruder shell 19, the outer wall of the extruder shell 19 is fixedly connected with the inner wall of the supporting ring seat 15, the extruder shell 19 can be supported, and the stability of the extruder shell 1 is ensured.

As an alternative solution of the present utility model, the hot end of the heating plate 6 is located inside the water tank 2, and the thickness of the heating plate 6 is equal to twice the depth of the installation groove 5, so that the cold end of the heating plate 6 can be prevented from contacting with the water inside the water tank 2, and the water inside the water tank 2 can be heated through the hot end of the heating plate 6.

As an alternative solution of the present utility model, the temperature sensor 4 is electrically connected to the controller 3, the controller 3 is electrically connected to the motor 7, and the controller 3 is electrically connected to the heating plate 6, so that the controller 3 can control the opening and closing of the motor 7 and the heating plate 6 according to the signal of the temperature sensor 4.

As an alternative technical scheme of the utility model, the heat-insulating pipe 12 is in a spiral shape, the heat-insulating pipe 12 is positioned in a space formed by the heat-insulating layer 17 and the mounting pipe 16, the heat-insulating pipe 12 is attached to the extruder shell 19, and the extruder shell 19 can be subjected to comprehensive heat-insulating work through the spiral heat-insulating pipe 12.

The working process of the utility model is as follows:

when the temperature inside the water tank 2 is lower, the temperature sensor 4 transmits signals to the controller 3, and then the controller 3 starts the heating plate 6 and the motor 7, along with the starting of the heating plate 6, water inside the water tank 2 can be heated, the stirring shaft 9 is driven to rotate through the starting of the motor 7, thereby stirring the water inside the water tank 2, the water can be heated rapidly and uniformly, the water can be kept at a certain temperature, when the extrusion molding work is performed, the water pump 10 is started, the water suction pipe 11 sucks the water heated inside the water tank 2, the water is conveyed to the inside of the heat preservation pipe 12, and the extruder shell 19 is heated through the circulating flow of the water inside the heat preservation pipe 12.

In summary, through temperature sensor 4, heating plate 6, motor 7, pivot 8, (mixing) shaft 9, water pump 10, water suction pipe 11, insulating tube 12, back flow 13, support ring seat 15, the cooperation setting of installation pipe 16 and heat preservation 17, can automatically regulated water tank 2 inside temperature, and heat preservation work is heated to extruder casing 19 through the inside heated water of water tank 2, make the device get into operating condition fast when starting up next time, improve work efficiency, can detect the temperature of device simultaneously, avoid the temperature unusual, direct safety shut down when the temperature is too high, avoid unusual shut down condition, thereby make the extruded effect comparatively good, the effect of guaranteeing final product quality has been reached.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A compound TPE continuous extruder, characterized in that: including base (1), one side fixed mounting of base (1) has water tank (2), one side fixed mounting of water tank (2) has controller (3), one side of water tank (2) inside is provided with temperature sensor (4), mounting groove (5) have all been seted up to two side that water tank (2) are inside symmetrical, two the inner wall of mounting groove (5) all is provided with heating plate (6), one side fixed mounting of water tank (2) has motor (7), the output fixedly connected with pivot (8) of motor (7), the surface fixedly connected with (9) of pivot (8), one side fixed mounting of water tank (2) has water pump (10), water inlet department fixedly connected with water suction pipe (11) of water pump (10), water outlet department of water pump (10) is through pipeline fixedly connected with heat preservation pipe (12), one end fixedly connected with back flow (13) of water pump (10) are kept away from to heat preservation pipe (12), the top side fixedly connected with supporting seat (14) of water tank (2), supporting seat (14) are fixed connection has supporting seat (15) one side fixedly connected with supporting seat (15), an insulating layer (17) is arranged on the inner wall of the mounting pipe (16).

2. A compound TPE continuous extruder as claimed in claim 1, wherein: one side fixedly connected with support frame (18) of base (1), one side fixedly connected with extruder casing (19) of support frame (18), the inside of extruder casing (19) is provided with extrusion screw (20), the outer wall of extruder casing (19) and the inner wall fixed connection of supporting ring seat (15).

3. A compound TPE continuous extruder as claimed in claim 1, wherein: the hot end of the heating plate (6) is positioned in the water tank (2), and the thickness of the heating plate (6) is equal to twice the depth of the mounting groove (5).

4. A compound TPE continuous extruder as claimed in claim 1, wherein: the temperature sensor (4) is electrically connected with the controller (3), the controller (3) is electrically connected with the motor (7), and the controller (3) is electrically connected with the heating plate (6).

5. A compound TPE continuous extruder as claimed in claim 1, wherein: the shape of the heat preservation pipe (12) is spiral, the heat preservation pipe (12) is located in a space formed by the heat preservation layer (17) and the installation pipe (16), and the heat preservation pipe (12) is attached to the extruder shell (19).