Thermoplastic elastomer vibration dispersion drying device

Abstract

The utility model discloses a thermoplastic elastomer vibration dispersing and drying device, which belongs to the technical field of automation equipment and comprises an outer cylinder, a mounting space with an open top end is defined by the side wall of the outer cylinder, a containing portion for containing thermoplastic elastomer materials is arranged in the mounting space, and protrusions are arranged on the inner wall of the containing portion. A containing part is arranged in the outer cylinder, a driving assembly enabling the containing part to vibrate is arranged below the containing part, and an air injection mechanism blowing thermoplastic elastomer materials to be dispersed is arranged at the bottom of the containing part or on the outer side of the outer cylinder. Meanwhile, the air injection mechanism is opened, so that the materials can be blown away, and evaporation of water on the surfaces of the materials can be accelerated.

Description

Technical Field

[0001] The utility model belongs to the technical field of automation equipment, and more specifically, relates to a vibrating and dispersing drying device for thermoplastic elastomers. Background Art

[0002] A large amount of white oil plasticizer needs to be added in the production of thermoplastic elastomers. After production, it is usually easy to have the situation of oil leakage and stickiness, resulting in the agglomeration of thermoplastic elastomers, which is difficult to use directly and the finished product effect is not good. It is necessary to disperse it. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a vibrating and dispersing drying device for thermoplastic elastomers, which helps to disperse thermoplastic elastomers.

[0004] According to the first aspect of the utility model, there is provided a vibrating and dispersing drying device for thermoplastic elastomers, including an outer cylinder, the side wall of the outer cylinder surrounds to form an installation space with an open top, a containing part for containing thermoplastic elastomer materials is arranged in the installation space, protrusions are arranged on the inner wall of the containing part, a driving component for vibrating the containing part is arranged below the containing part, and a jet mechanism for blowing and dispersing thermoplastic elastomer materials is arranged at the bottom of the containing part or outside the outer cylinder.

[0005] In a specific embodiment of the utility model, the containing part is a cylindrical structure with an open top, there is a shaking space between the containing part and the outer cylinder, and the containing part can move in the shaking space.

[0006] In a specific embodiment of the utility model, the containing part includes a plurality of vibrating plates, the plurality of vibrating plates are evenly spaced and distributed inside the outer cylinder, protrusions are arranged on the inner side of each vibrating plate, there is an activity space between the vibrating plate and the inner wall of the outer cylinder, and the side of the vibrating plate away from the protrusion is abutted against the inner wall of the outer cylinder through an elastic member, and the elastic member is arranged in the activity space.

[0007] In a specific embodiment of the utility model, a sealing plate is connected to the bottom of the vibrating plate, both ends of the sealing plate are respectively connected to the inner wall of the outer cylinder, and the bottom of the sealing plate is connected to the driving component.

[0008] In a specific embodiment of the utility model, the driving component includes a vibration motor and an adjustment knob for adjusting the vibration frequency, the vibration motor is arranged below the containing part, the output end of the vibration motor is connected to the containing part, and the vibration motor is electrically connected to the adjustment knob through a wire.

[0009] In a specific embodiment of the present utility model, the jet mechanism includes a blower, the blower is provided with an air inlet and an air outlet, the air inlet is communicated with the outside of the outer cylinder, and the air outlet is communicated with the accommodating part.

[0010] In a specific embodiment of the present utility model, the accommodating part is connected to the driving component through a connecting rod, and the driving component is arranged at the bottom of the installation space.

[0011] In a specific embodiment of the present utility model, a drain pipe is connected to the bottom of the accommodating part, a filter screen is arranged at the connection of the drain pipe and the bottom of the accommodating part, and one end of the drain pipe is exposed outside the outer cylinder.

[0012] In a specific embodiment of the present utility model, a temperature display and an observation window are arranged on the outer cylinder, and the temperature display is connected to the accommodating part.

[0013] In a specific embodiment of the present utility model, the accommodating part is connected with a first feeding component for feeding materials and a second feeding component for adding dispersing aids.

[0014] One of the technical solutions in the above technical solutions of the present utility model has at least the following advantages or beneficial effects:

[0015] In this thermoplastic elastomer vibration dispersion drying device, by putting the thermoplastic elastomer material into the accommodating part and starting the driving component, the driving component makes the accommodating part vibrate, so that the thermoplastic elastomer material in the accommodating part is driven and rubs against the protrusions on the accommodating part. The friction causes the outer layer of the thermoplastic elastomer material to continuously break away, finally playing a dispersing role. At the same time, the jet mechanism is opened, which can not only blow the thermoplastic elastomer material, but also help to accelerate the evaporation of moisture on the surface of the thermoplastic elastomer material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be further described below with reference to the drawings and embodiments;

[0017] Figure 1 FIG. is a schematic structural diagram of the thermoplastic elastomer vibration dispersion drying device in the first embodiment of the present utility model;

[0018] Figure 2 FIG. is a schematic structural diagram of the thermoplastic elastomer vibration dispersion drying device in the second embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0020] In the description of the present utility model, it should be understood that with regard to the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0021] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0022] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, or a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements, indirect communication or the interaction relationship between two elements.

[0024] The following disclosure provides many different embodiments or examples for implementing different solutions of the present utility model.

[0025] Refer to Figures 1 to 2As shown, a vibrating and dispersing drying device for thermoplastic elastomers is provided, including an outer cylinder 1. The side wall of the outer cylinder 1 surrounds to form an installation space 2 with an open top. A containing part 4 for containing thermoplastic elastomer materials is arranged in the installation space 2. A protrusion 41 is arranged on the inner wall of the containing part 4. A driving assembly 3 for vibrating the containing part 4 is arranged below the containing part 4. An air jet mechanism 6 for blowing and dispersing the thermoplastic elastomer materials is arranged at the bottom of the containing part 4 or on the outer side of the outer cylinder 1.

[0026] In this embodiment, since some thermoplastic elastomer materials are prone to oil leakage and stickiness after being produced, resulting in agglomeration of the thermoplastic elastomer materials, it is difficult to use directly and the finished product effect is not good. Put the thermoplastic elastomer materials into the containing part 4, start the driving assembly 3, and make the containing part 4 vibrate to drive the thermoplastic elastomer materials to move. Thus, the thermoplastic elastomer materials rub against the protrusion 41 of the containing part 4, and the friction causes the outer layer of the thermoplastic elastomer materials to continuously fall off, playing a role in dispersion. The protrusion 41 can also be a thread for rubbing against the thermoplastic elastomer materials during vibration. At the same time, turn on the air jet mechanism 6, which can blow air into the containing part 4, facilitating the evaporation of moisture and accelerating the dispersion of the thermoplastic elastomer materials. The air jet mechanism 6 can blow cold air, hot air or a combination of both for drying. Preferably, the air jet mechanism 6 is arranged at a position close to the bottom of the containing part 4, so that the thermoplastic elastomer materials can be blown from bottom to top, facilitating dispersion.

[0027] In the first embodiment of the present utility model, as Figure 1 shown, the air jet mechanism 6 is arranged on the outer side of the outer cylinder 1. The air outlet end of the air jet mechanism 6 blows air into the containing part 4. After the thermoplastic elastomer materials fall to the bottom of the containing part 4 due to the wind force and impact with its bottom, they move upward, continuously rubbing and dispersing with the protrusion 41 on the containing part 4. The containing part 4 is a cylindrical structure with an open top. At this time, the containing part 4 can be called an inner cylinder. The inner cylinder is arranged in the installation space 2, and there is a shaking space between the inner cylinder and the outer cylinder 1. The inner cylinder can shake back and forth in the shaking space, avoiding staff from contacting the vibrating inner cylinder, which is safer. If the air jet mechanism 6 is arranged at the bottom of the containing part 4, an air outlet hole needs to be opened at the containing part 4 to facilitate the air jet mechanism 6 to blow air in to blow the thermoplastic elastomer materials.

[0028] In the second embodiment of the present utility model, as Figure 2As shown in the figure, the jet mechanism 6 is arranged at the bottom of the accommodating part 4 and can blow the thermoplastic elastomer material from bottom to top to facilitate dispersion. The accommodating part 4 includes a number of vibrating plates, and the number of vibrating plates are evenly spaced and distributed inside the outer cylinder 1. There are protrusions 41 on the inner side of each vibrating plate. There is an activity space between the vibrating plate and the inner wall of the outer cylinder 1. The side of the vibrating plate far from the protrusion 41 is abutted against the inner wall of the outer cylinder 1 through an elastic member 42. The elastic member 42 is arranged in the activity space. A number of elastic members 42 are arranged in the activity space for connecting the vibrating plate and the inner wall of the outer cylinder 1, so that the vibrating plate can stably shake inside the outer cylinder 1 and avoid excessive shaking amplitude of the vibrating plate.

[0029] Preferably, a sealing plate 43 is connected to the bottom of the vibrating plate. The vibrating plate and the sealing plate 43 form an enclosed space with an open top to prevent the thermoplastic elastomer material from falling. The sealing plate 43 is inclined towards the drain pipe 71 to facilitate the water flow of the thermoplastic elastomer material falling into the drain pipe 71 and flowing out. The two ends of the sealing plate 43 are respectively connected to the inner wall of the outer cylinder 1, and the bottom of the sealing plate 43 is connected to the driving component 3. The driving component 3 vibrates to drive the sealing plate 43 to vibrate, thereby vibrating the vibrating plate, and the thermoplastic elastomer material is dispersed by friction with the protrusions 41 on the vibrating plate.

[0030] In one embodiment of the present invention, the driving component 3 includes a vibration motor and an adjustment knob for adjusting the vibration frequency. The vibration motor is arranged below the accommodating part 4, and the output end of the vibration motor is connected to the accommodating part 4. The vibration motor is electrically connected to the adjustment knob through a wire. By turning the adjustment knob, the vibration frequency of the vibration motor can be adjusted to avoid excessive frequency, which may damage the thermoplastic elastomer material and thus affect the finished product effect.

[0031] In one embodiment of the present invention, the jet mechanism 6 includes a blower. The blower is provided with an air inlet and an air outlet. The air inlet is communicated with the outside of the outer cylinder 1, and the air outlet is communicated with the accommodating part 4.

[0032] In one embodiment of the present invention, the accommodating part 4 and the driving component 3 are connected through a connecting rod 5. The connecting rod 5 can also be replaced with a spring for transmitting the vibrating material and at the same time reducing the shaking amplitude of the accommodating part 4. The driving component 3 is arranged at the bottom of the installation space 2.

[0033] In one embodiment of the present invention, a drain pipe 71 is connected to the bottom of the accommodating part 4. A filter screen 72 is arranged at the connection between the drain pipe 71 and the bottom of the accommodating part 4. The filter screen 72 is used to isolate the thermoplastic elastomer material from entering the drain pipe 71. One end of the drain pipe 71 is exposed outside the outer cylinder 1, and the flowing out water is collected and processed with a special tool.

[0034] In one embodiment of the present utility model, a temperature display and an observation window are provided on the outer cylinder body 1. The temperature display is connected to the accommodating part 4, facilitating the staff to view the internal situation of the accommodating part 4. Preferably, the top of the outer cylinder body 1 is covered with a cover plate to prevent the hot melt elastomer material from being blown out of the outer cylinder body 1 due to excessive wind force of the jetting mechanism 6.

[0035] Furthermore, the accommodating part 4 is connected with a first feeding component for feeding materials and a second feeding component for adding a dispersion aid. The first feeding component can be a metering feeder, and the dispersion aid can be a lubricating powder, which is then dispersed onto the surface of the hot melt elastomer material by vibration to play a dispersing role. The first feeding component and the second feeding component can be the same feeding device or can be respectively arranged as two feeding devices.

[0036] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A thermoplastic elastomer vibration dispersion and baking device, comprising an outer cylinder (1), characterized in that: The side walls of the outer cylinder (1) surround an installation space (2) with an open top, a receiving portion (4) for receiving a thermoplastic elastomer material is arranged in the installation space (2), a protrusion (41) is arranged on the inner wall of the receiving portion (4), a driving component (3) for vibrating the receiving portion (4) is arranged below the receiving portion (4), and an air jet mechanism (6) for blowing and dispersing the thermoplastic elastomer material is arranged at the bottom of the receiving portion (4) or on the outside of the outer cylinder (1).

2. The thermoplastic elastomer vibration dispersion and baking device according to claim 1, characterized in that: The accommodating portion (4) is a cylindrical structure with an open top, a shaking space exists between the accommodating portion (4) and the outer cylindrical body (1), and the accommodating portion (4) can move in the shaking space.

3. The thermoplastic elastomer vibration dispersion baking device according to claim 1, characterized in that: The accommodating portion (4) comprises a plurality of vibration plates, which are evenly spaced and distributed on the inner side of the outer cylinder (1), and the inner side of each vibration plate is provided with the protrusion (41). A movable space is provided between the vibration plate and the inner wall of the outer cylinder (1), and the side of the vibration plate away from the protrusion (41) is in contact with the inner wall of the outer cylinder (1) via an elastic member (42), and the elastic member (42) is arranged in the movable space.

4. The thermoplastic elastomer vibration dispersion and baking device according to claim 3, characterized in that: The bottom of the vibration plate is connected to a sealing plate (43), the two ends of the sealing plate (43) are respectively connected to the inner wall of the outer cylinder (1), and the bottom of the sealing plate (43) is connected to the driving assembly (3).

5. The thermoplastic elastomer vibration dispersion and baking device according to claim 1, characterized in that: The driving assembly (3) comprises a vibration motor and an adjusting knob for adjusting the vibration frequency; the vibration motor is arranged below the accommodating portion (4); the output end of the vibration motor is connected to the accommodating portion (4); and the vibration motor is electrically connected to the adjusting knob via a wire.

6. The thermoplastic elastomer vibration dispersion and baking device according to claim 1, characterized in that: The jet mechanism (6) comprises a fan, and the fan is provided with an air inlet and an air outlet, the air inlet is connected to the outside of the outer cylinder (1), and the air outlet is connected to the accommodating portion (4).

7. The thermoplastic elastomer vibration dispersion and baking device according to claim 1, characterized in that: The accommodating portion (4) is connected to the driving assembly (3) via a connecting rod (5), and the driving assembly (3) is arranged at the bottom of the installation space (2).

8. The thermoplastic elastomer vibration dispersion and baking device according to claim 1, characterized in that: The bottom of the accommodating portion (4) is connected to a drain pipe (71), a filter screen (72) is provided at the connection between the drain pipe (71) and the bottom of the accommodating portion (4), and one end of the drain pipe (71) is exposed outside the outer cylinder (1).

9. The thermoplastic elastomer vibration dispersion and baking device according to claim 1, characterized in that: The outer cylinder (1) is provided with a temperature display and an observation window, and the temperature display is connected to the containing portion (4).

10. The thermoplastic elastomer vibration dispersion and baking device according to claim 1, characterized in that: The accommodating portion (4) is connected to a first feeding component for feeding material and a second feeding component for feeding a dispersing aid.

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