A raw material stirring device for processing TPE thermoplastic elastomer material

Abstract

The utility model discloses a raw material stirring device for processing TPE thermoplastic elastomer materials, comprising a raw material stirring device body, wherein the raw material stirring device body comprises a stirring tank, a supporting frame, a motor, a rotating shaft and a stirrer, wherein the stirring tank is arranged inside the supporting frame, and the motor is fixedly mounted on the bottom end of the stirring tank by bolts; by designing a uniform stirring mechanism, when the raw material stirring device body is stirring the TPE thermoplastic elastomer material, when the rotating shaft drives the stirrer to rotate and stir, the rotating shaft drives the fixed frame to rotate, and when the fixed frame rotates, the rotating block is driven to rotate inside the rotating groove, and at the same time, the end of the fixed frame drives the stirring shaft and the stirring rod to rotate at the inner surface edge of the stirring tank, so that the stirring shaft and the stirring rod are easily stably rotated to perform uniform stirring operation, thereby improving the uniformity of stirring when the raw material stirring device is processing and producing the TPE thermoplastic elastomer material.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring devices, and in particular relates to a stirring device for processing raw materials of TPE thermoplastic elastomer materials. Background Art

[0002] TPE thermoplastic elastomer material, also known as thermoplastic elastomer, is a type of polymer material that exhibits rubber elasticity at room temperature and becomes plastic when heated. TPE thermoplastic elastomer materials need to be stirred during processing and production, usually through a stirring device. The existing stirring device is a device used for stirring during the processing and production of TPE thermoplastic elastomer materials. The device is convenient for safe isolation and protection during operation, and the stirring operation is more uniform during processing, thereby improving the quality and uniformity of the raw material stirring device for the processing and production of TPE thermoplastic elastomer materials.

[0003] When processing and producing TPE thermoplastic elastomer materials, the existing stirring device directly drives the rotating shaft and the stirrer to rotate for stirring operation by a motor, and the stirring radius of the stirrer is a fixed distance. The stirrer only stirs the middle position of the stirring tank during stirring, which makes it inconvenient to perform uniform stirring operation at the connection between the inner surface of the stirring tank and the end of the stirrer. Therefore, the stirring device stirs unevenly during the stirring operation, affecting the uniformity of the stirring device stirring the TPE thermoplastic elastomer material. For this reason, the utility model proposes a raw material stirring device for processing TPE thermoplastic elastomer materials. Utility Model Content

[0004] The utility model aims to provide a raw material stirring device for processing TPE thermoplastic elastomer materials, so as to solve the problem that when the stirring device is used to process and produce TPE thermoplastic elastomer materials, the agitator only stirs the middle position of the stirring tank during stirring, which makes it inconvenient to stir the inner surface of the stirring tank and the end of the agitator. The stirring device stirs unevenly during the stirring operation, affecting the uniformity of the stirring device stirring the TPE thermoplastic elastomer material.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material stirring device for processing TPE thermoplastic elastomer material, comprising a raw material stirring device body, the raw material stirring device body comprising a stirring tank, a support frame, a motor, a rotating shaft and an agitator, the stirring tank is arranged inside the support frame, the motor is fixedly installed at the bottom end of the stirring tank by bolts, the rotating shaft is rotatably connected to the middle position inside the stirring tank by the motor, the agitator is fixedly installed on the outer surface of the rotating shaft by screws, the top of the stirring tank is provided with a feed inlet, the bottom side of the stirring tank is provided with a discharge pipe, and the raw material stirring device body is also provided with:

[0006] A uniform stirring mechanism, and the uniform stirring mechanism comprises a mounting assembly, a uniform stirring assembly and a rotation control assembly, wherein the mounting assembly is arranged at the top end of the rotating shaft, the uniform stirring assembly is arranged at the end of the mounting assembly, and the rotation control assembly is arranged at the connection between the end of the mounting assembly and the top end of the stirring tank;

[0007] The isolation and protection mechanism comprises an elastic protection component and a supporting and connecting component. The elastic protection component is arranged on the surface of the stirring tank, and the supporting and connecting component is arranged at the connection between the side of the elastic protection component and the surface of the stirring tank.

[0008] Preferably, the mounting assembly comprises a fixing frame fixedly mounted on the end of the rotating shaft by bolts, and the end of the rotating shaft is embedded in the inner middle position of the fixing frame.

[0009] Preferably, the uniform stirring assembly comprises a stirring shaft fixedly mounted on both ends of a fixing frame by bolts, and stirring rods are evenly distributed on both sides of the stirring shaft.

[0010] Preferably, the stirring rod is fixedly connected to the end of the fixing frame via the stirring shaft, and the two stirring shafts are symmetrically arranged.

[0011] Preferably, the rotation control assembly includes a rotation groove opened at the top edge of the inner part of the mixing tank, and the two ends of the rotation groove are rotatably connected with a rotation block, and the end of the rotation block is fixedly connected to the end of the fixing frame by bolts.

[0012] Preferably, the rotating block matches the internal structure of the rotating tank, and the end of the fixing frame and the inner top of the stirring tank are rotatably connected to the rotating tank through the rotating block.

[0013] Preferably, the elastic protection component includes two anti-skid plates arranged on the surface of the stirring tank, and a buffer spring is welded and fixed at the connection between the middle position of the inner surface of the anti-skid plate and the outer surface of the stirring tank.

[0014] Preferably, the supporting connection assembly includes slide grooves opened on both sides of the anti-slide plate and the surface of the mixing tank, the interior of the slide groove is slidably connected with a slider, and the end connection of the two sliders is installed with a support rod through a connecting pin.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By designing a uniform stirring mechanism, when the main body of the raw material stirring device stirs the TPE thermoplastic elastomer material, the rotating shaft can drive the stirrer to rotate and stir, and the rotation of the rotating shaft can drive the fixed frame to rotate. When the fixed frame rotates, it drives the rotating block to rotate inside the rotating groove. At the same time, the end of the fixed frame drives the stirring shaft and the stirring rod to rotate at the edge of the inner surface of the stirring tank, which makes it easy to stably rotate the stirring shaft and the stirring rod to perform uniform stirring operations, thereby improving the uniformity of stirring of the main body of the raw material stirring device when processing and producing the TPE thermoplastic elastomer material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the stirring tank of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed frame, stirring shaft and stirring rod of the utility model;

[0020] Figure 4 It is a partial cross-sectional structural schematic diagram of the rotating block, rotating tank and stirring tank of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the mixing tank, anti-skid plate and cross-section buffer spring of the utility model;

[0022] Figure 6 For this utility model Figure 5 The enlarged structural diagram of part A in the middle;

[0023] In the figure: 100, main body of the raw material stirring device; 101, stirring tank; 1011, anti-skid plate; 1012, buffer spring; 1013, slide groove; 1014, slider; 1015, support rod; 102, feed inlet; 103, support frame; 104, motor; 105, discharge pipe; 106, rotating shaft; 1061, fixed frame; 1062, stirring shaft; 1063, stirring rod; 1064, rotating block; 1065, rotating groove; 107, stirrer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6The utility model provides a technical solution: a raw material stirring device for processing TPE thermoplastic elastomer materials, including a raw material stirring device body 100, the raw material stirring device body 100 includes a stirring tank 101, a support frame 103, a motor 104, a rotating shaft 106 and an agitator 107, the stirring tank 101 is arranged inside the support frame 103, and the raw material stirring device body 100 is stably placed at the raw material processing position by contacting the support frame 103 with the ground, the motor 104 is fixedly installed at the bottom of the stirring tank 101 by bolts, and the rotating shaft 106 is connected to the motor 107 by the motor 107. 104 is rotatably connected to the middle position of the stirring tank 101, and the stirrer 107 is fixedly installed on the outer surface of the rotating shaft 106 by screws. The top of the stirring tank 101 is provided with a feed inlet 102, and the bottom side of the stirring tank 101 is provided with a discharge pipe 105. The motor 104 drives the rotating shaft 106 and the stirrer 107 to rotate to perform a stirring operation, and after stirring, the stirred raw materials are discharged through the discharge pipe 105, so that the TPE thermoplastic elastomer material is stirred by the raw material stirring device body 100. The raw material stirring device body 100 is also provided with:

[0026] A uniform stirring mechanism, and the uniform stirring mechanism includes a mounting assembly, a uniform stirring assembly and a rotation control assembly, wherein the mounting assembly is arranged at the top of the rotating shaft 106, the uniform stirring assembly is arranged at the end of the mounting assembly, and the rotation control assembly is arranged at the connection between the end of the mounting assembly and the top of the stirring tank 101. When the raw material stirring device body 100 is stirring the TPE thermoplastic elastomer material during processing and production, the uniform stirring mechanism can perform uniform stirring operation on the edge of the inner surface of the stirring tank 101, so that the stirring is more uniform, thereby improving the uniformity of the stirring of the TPE thermoplastic elastomer material by the raw material stirring device body 100 during processing and production.

[0027] In order to facilitate the connection between the stirring shaft 1062 and the stirring rod 1063 through the installation component and to facilitate installation and use, in the present embodiment, preferably, the installation component includes a fixing frame 1061 fixedly installed at the end of the rotating shaft 106 by bolts, and the end of the rotating shaft 106 is embedded in the inner middle position of the fixing frame 1061, so that after the stirring shaft 1062 is installed through the fixing frame 1061, the fixing frame 1061 is rotated to drive the stirring shaft 1062 and the stirring rod 1063 to rotate and perform the stirring operation.

[0028] In order to facilitate the rotational stirring operation on the inner surface of the stirring tank 101 through the uniform stirring component and to make the stirring more uniform during processing, in the present embodiment, preferably, the uniform stirring component includes a stirring shaft 1062 fixedly mounted on both ends of the fixing frame 1061 by bolts, and stirring rods 1063 are evenly distributed on both sides of the stirring shaft 1062. The stirring rod 1063 is fixedly connected to the end of the fixing frame 1061 through the stirring shaft 1062, and the two stirring shafts 1062 are symmetrically arranged. The fixing frame 1061 is rotated to drive the stirring shaft 1062 and the stirring rod 1063 to rotate, which facilitates the rotational stirring operation and facilitates the uniform stirring treatment of the edge of the inner surface of the stirring tank 101.

[0029] In order to facilitate the end of the fixed frame 1061 to drive the stirring shaft 1062 to rotate and stir more stably through the rotation control component, in the present embodiment, preferably, the rotation control component includes a rotation groove 1065 opened at the inner top edge of the stirring tank 101, and the two ends of the rotation groove 1065 are rotatably connected with a rotating block 1064, and the end of the rotating block 1064 is fixedly connected to the end of the fixed frame 1061 by bolts, and the internal structure of the rotating block 1064 matches the internal structure of the rotating groove 1065, and the end of the fixed frame 1061 is rotatably connected to the inner top of the stirring tank 101 through the rotating block 1064 and the rotating groove 1065. When the fixed frame 1061 rotates, the rotating block 1064 is driven to rotate inside the rotating groove 1065, which facilitates the stable rotation operation of the end of the fixed frame 1061 and the stirring shaft 1062.

[0030] An isolation and protection mechanism is provided, and the isolation and protection mechanism includes an elastic protection component and a supporting and connecting component. The elastic protection component is arranged on the surface of the stirring tank 101, and the supporting and connecting component is arranged at the connection between the side of the elastic protection component and the surface of the stirring tank 101. When the raw material stirring device body 100 is processed and stirred, the isolation and protection mechanism can be used to protect the outer surface of the stirring tank 101, which is not easy to be touched, scalded or damaged by impact, thereby improving the isolation and protection effect of the raw material stirring device body 100 when processing and producing TPE thermoplastic elastomer materials.

[0031] In order to facilitate the isolation and protection of the surface of the stirring tank 101 through the elastic protection component to prevent it from being touched, burned or damaged by impact, in the present embodiment, preferably, the elastic protection component includes two anti-skid plates 1011 arranged on the surface of the stirring tank 101, and a buffer spring 1012 is welded and fixed at the connection between the middle position of the inner surface of the anti-skid plate 1011 and the outer surface of the stirring tank 101. When the main body 100 of the raw material stirring device is in use, the anti-skid plate 1011 can be used to insulate and protect the outer surface of the stirring tank 101, and the deformation of the buffer spring 1012 drives the anti-skid plate 1011 to buffer, which is convenient to reduce impact and prevents it from being damaged by impact.

[0032] In order to facilitate the side support connection of the anti-skid plate 1011 when it is buffered through the support and connection assembly, in this embodiment, preferably, the support and connection assembly includes a slide groove 1013 opened on both sides of the anti-skid plate 1011 and the surface of the mixing tank 101, and the slide groove 1013 is internally slidably connected with a slider 1014, and the end connection of the two sliders 1014 is installed with a support rod 1015 through a connecting pin. When the side of the anti-skid plate 1011 is supported by the support rod 1015 and is elastically buffered, the slider 1014 is driven to slide and connect inside the slide groove 1013, so that the support rod 1015 can stably support the operation.

[0033] Working principle and use process of the utility model: When using the raw material stirring device for processing TPE thermoplastic elastomer materials, the raw material stirring device body 100 is stably placed at the raw material processing position through the support frame 103 contacting the ground. After the raw material stirring device body 100 is fixedly installed, the TPE thermoplastic elastomer material is injected into the stirring tank 101 through the feed inlet 102. When the stirring tank 101 is heated, the motor 104 drives the rotating shaft 106 and the stirrer 107 to rotate to perform stirring and processing operations, and after stirring, the stirred raw materials are discharged through the discharge pipe 105, so that the TPE thermoplastic elastomer material is stirred by the raw material stirring device body 100;

[0034] Then, when the main body 100 of the raw material stirring device stirs the TPE thermoplastic elastomer material, when the rotating shaft 106 drives the stirrer 107 to rotate and stir, the rotating shaft 106 rotates to drive the fixed frame 1061 to rotate, and when the fixed frame 1061 rotates, it drives the rotating block 1064 to rotate inside the rotating groove 1065, and at the same time, the end of the fixed frame 1061 drives the stirring shaft 1062 and the stirring rod 1063 to rotate at the edge of the inner surface of the stirring tank 101, so that the stirring shaft 1062 and the stirring rod 1063 can be easily rotated stably to perform uniform stirring operation, thereby improving the uniformity of stirring of the main body 100 of the raw material stirring device for processing and producing the TPE thermoplastic elastomer material;

[0035] Finally, when the main body 100 of the raw material stirring device is stably placed at the processing and production position for stirring, the stirring tank 101 is exposed to the outside world. The main body 100 of the raw material stirring device is stirred under heating. Therefore, when the outer surface of the stirring tank 101 generates heat during the stirring operation, the anti-skid plate 1011 is used to isolate and protect the stirring tank 101. When the surface of the anti-skid plate 1011 is hit, the buffer spring 1012 is deformed to buffer the anti-skid plate 1011. At the same time, when the side of the anti-skid plate 1011 is buffered, it is supported by the support rod 1015. When the buffering support support rod 1015 is buffered, it drives the slider 1014 to slide inside the slide groove 1013 to always support the support rod 1015 on the side of the anti-skid plate 1011, thereby facilitating the isolation and protection of the main body 100 of the raw material stirring device when processing and stirring the TPE thermoplastic elastomer material. It is not easy to be touched, scalded or damaged by impact, thereby improving the isolation and protection effect of the main body 100 of the raw material stirring device when processing and producing the TPE thermoplastic elastomer material.

[0036] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material stirring device for processing TPE thermoplastic elastomer material, comprising a raw material stirring device body (100), wherein the raw material stirring device body (100) comprises a stirring tank (101), a support frame (103), a motor (104), a rotating shaft (106) and an agitator (107), wherein the stirring tank (101) is arranged inside the support frame (103), the motor (104) is fixedly mounted on the bottom end of the stirring tank (101) by bolts, the rotating shaft (106) is rotatably connected to the middle position inside the stirring tank (101) by the motor (104), the agitator (107) is fixedly mounted on the outer surface of the rotating shaft (106) by screws, the top end of the stirring tank (101) is provided with a feed inlet (102), and the bottom end of the stirring tank (101) is provided with a discharge pipe (105), wherein: The raw material stirring device body (100) is also provided with: A uniform stirring mechanism, comprising a mounting assembly, a uniform stirring assembly and a rotation control assembly, wherein the mounting assembly is arranged at the top end of the rotating shaft (106), the uniform stirring assembly is arranged at the end of the mounting assembly, and the rotation control assembly is arranged at the connection between the end of the mounting assembly and the top end of the stirring tank (101); An isolation protection mechanism comprises an elastic protection component and a support connection component, wherein the elastic protection component is arranged on the surface of the stirring tank (101), and the support connection component is arranged at the connection between the side of the elastic protection component and the surface of the stirring tank (101).

2. A TPE thermoplastic elastomer material processing raw material stirring device according to claim 1, characterized in that: The mounting assembly comprises a fixing frame (1061) fixedly mounted on the end of the rotating shaft (106) by means of bolts, and the end of the rotating shaft (106) is embedded in the middle position inside the fixing frame (1061).

3. A TPE thermoplastic elastomer material processing raw material stirring device according to claim 2, characterized in that: The uniform stirring assembly comprises a stirring shaft (1062) fixedly mounted on both ends of a fixing frame (1061) by means of bolts, and stirring rods (1063) are evenly distributed on both sides of the stirring shaft (1062).

4. A TPE thermoplastic elastomer material processing raw material stirring device according to claim 3, characterized in that: The stirring rod (1063) is fixedly connected to the end of the fixing frame (1061) via the stirring shaft (1062), and the two stirring shafts (1062) are symmetrically arranged.

5. A TPE thermoplastic elastomer material processing raw material stirring device according to claim 2, characterized in that: The rotation control assembly comprises a rotation groove (1065) opened at the top edge of the inner side of the mixing tank (101), and the two ends of the rotation groove (1065) are rotatably connected with a rotation block (1064), and the end of the rotation block (1064) is fixedly connected to the end of the fixing frame (1061) by bolts.

6. A TPE thermoplastic elastomer material processing raw material stirring device according to claim 5, characterized in that: The rotating block (1064) matches the internal structure of the rotating groove (1065), and the end of the fixed frame (1061) and the internal top of the stirring tank (101) are rotatably connected with the rotating groove (1065) through the rotating block (1064).

7. A TPE thermoplastic elastomer material processing raw material stirring device according to claim 1, characterized in that: The elastic protection component comprises two anti-skid plates (1011) arranged on the surface of the stirring tank (101), and a buffer spring (1012) is welded and fixed at the connection between the middle position of the inner surface of the anti-skid plate (1011) and the outer surface of the stirring tank (101).

8. A TPE thermoplastic elastomer material processing raw material stirring device according to claim 7, characterized in that: The supporting connection assembly comprises a slide groove (1013) provided on both sides of the anti-slide plate (1011) and on the surface of the mixing tank (101); a slider (1014) is slidably connected inside the slide groove (1013); and a support rod (1015) is installed at the end connection of the two sliders (1014) via a connecting pin.

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