Thermoplastic vulcanized elastomer conveying device with classification function

Abstract

The utility model relates to the field of thermoplastic vulcanized elastomer processing, in particular to a thermoplastic vulcanized elastomer conveying device with a classification function. According to the thermoplastic vulcanized elastomer conveying device with the classification function, elastomers can be classified while being conveyed, operation is easy, the elastomers can be conveniently conveyed to different areas to be used, and the machining efficiency is improved. A thermoplastic vulcanized elastomer conveying device with a classification function comprises a connecting frame, a fixing barrel, a discharging pipe and the like, the fixing barrel is connected to the connecting frame, and the discharging pipe is connected to the upper side of the right portion of the connecting frame. The bidirectional motor drives the first gear to rotate, the first gear and the second gear are meshed to move, the rotary classification pipe is driven to rotate for conveying, classification is conducted through the screening net, and therefore elastomers can be classified while being conveyed, operation is easy, the elastomers can be conveniently conveyed to different areas for use, and machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of thermoplastic vulcanizate processing, in particular to a conveying device for thermoplastic vulcanizate with a classification function. Background Technique

[0002] Thermoplastic vulcanizate is a special polymer material that combines the thermoplasticity of plastics and the elastic properties of rubber, namely the so-called third type of rubber. Such materials exhibit the characteristics of thermoplastic materials in the unvulcanized (crosslinked) state, can be formed by heating and melting, and can have elastic memory like rubber after cooling and solidification. There are many types of thermoplastic vulcanizates.

[0003] The existing processing of thermoplastic vulcanizate is to first use a screening machine to classify thermoplastic vulcanizates of different sizes, and then use a conveying device to convey the classified thermoplastic vulcanizates to different areas for use. The operation is relatively troublesome, thus affecting the processing efficiency of thermoplastic vulcanizate.

[0004] Therefore, it is necessary to design a conveying device for thermoplastic vulcanizate with a classification function that can classify while conveying the elastomer, has a simple operation, is convenient to convey to different areas for use, and improves the processing efficiency. Summary of the Utility Model

[0005] In order to overcome the shortcomings that the existing processing of thermoplastic vulcanizate is to first classify with a screening machine and then convey to different areas with a conveying device, and the operation is relatively troublesome, thus affecting the processing efficiency of thermoplastic vulcanizate, the utility model provides a conveying device for thermoplastic vulcanizate with a classification function that can classify while conveying the elastomer, has a simple operation, is convenient to convey to different areas for use, and improves the processing efficiency.

[0006] The technical solution of the utility model is: a conveying device for thermoplastic vulcanizate with a classification function, including a connecting frame, a fixed barrel, a feeding pipe, and a rotating classification pipe. A fixed barrel is connected to the connecting frame. A first discharge port is provided on the lower right side of the fixed barrel, and a second discharge port is provided on the lower right side of the fixed barrel. The first discharge port is located on the left side of the second discharge port. A feeding pipe is connected to the upper right part of the connecting frame. A rotating classification pipe is rotatably connected in the fixed barrel. A third discharge port is provided on the left part of the rotating classification pipe, and a first discharge port is also provided on the lower left side of the rotating classification pipe.

[0007] As a preferred technical solution of the utility model, the feeding pipe is funnel-shaped.

[0008] As a preferred technical solution of the utility model, two screening meshes are provided in the rotating classification pipe.

[0009] As a preferred technical solution of the present utility model, it further includes a bidirectional motor, a first gear, and a second gear. A bidirectional motor is connected to the upper side of the left part of the fixed barrel. A first gear is connected to the output shaft on the left part of the bidirectional motor. A second gear is connected to the left part of the rotary classification tube. The second gear meshes with the first gear.

[0010] As a preferred technical solution of the present utility model, it further includes a rotating column and a rotating plate. A rotating column is connected to the output shaft on the right part of the bidirectional motor. The rotating column passes through the blanking pipe and is connected to a rotating plate. The rotating plate is rotatably connected to the blanking pipe.

[0011] As a preferred technical solution of the present utility model, it further includes a striking guide post and a spring. A plurality of striking guide posts are slidably connected to the rotating column. Springs are connected between the striking guide posts and the rotating column.

[0012] The present utility model has the following advantages: 1. The present utility model drives the first gear to rotate through the bidirectional motor. The first gear and the second gear mesh and move with each other, driving the rotary classification tube to rotate for conveying, and classifying through the screening net. Thus, it can classify while conveying the elastomer, with simple operation, facilitating conveying to different areas for use, and improving processing efficiency.

[0013] 2. The present utility model drives the rotating column to rotate through the bidirectional motor, and then drives the rotating plate, and then conducts blanking. While driving the rotating column to rotate, it will also drive the striking guide posts to rotate. After the spring is compressed and rebounds, it strikes the fixed barrel, causing the rotary classification tube to vibrate. Thus, it can conduct blanking while striking the fixed barrel, preventing the thermoplastic vulcanized elastomer from getting stuck on the screening net. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model.

[0015] Figure 2 It is a structure schematic diagram of the present utility model.

[0016] Figure 3 It is a three-dimensional structure sectional view of the present utility model.

[0017] Figure 4 It is a three-dimensional structure explosion diagram of the present utility model.

[0018] Among them: 1 - connecting frame, 2 - fixed barrel, 3 - blanking pipe, 4 - rotary classification tube, 5 - bidirectional motor, 6 - first gear, 7 - second gear, 8 - rotating column, 9 - rotating plate, 10 - striking guide post, 11 - spring. Detailed Embodiment

[0019] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.

[0020] A thermoplastic vulcanized elastomer conveying device with a classification function, such as Figures 1-4 As shown, it includes a connecting frame 1, a fixed barrel 2, a feeding pipe 3, a rotating classification pipe 4, a bidirectional motor 5, a first gear 6, a second gear 7, a rotating column 8, a rotating plate 9, a striking guide column 10 and a spring 11. The connecting frame 1 is connected to the fixed barrel 2, and a first discharge port is provided on the lower right side of the fixed barrel 2, and a second discharge port is provided on the lower right side of the fixed barrel 2. The first discharge port is located on the left side of the second discharge port. The upper right side of the connecting frame 1 is connected to the feeding pipe 3, and the feeding pipe 3 is funnel-shaped for easy feeding. The fixed barrel 2 is rotatably connected to the rotating classification pipe 4, and two screening nets are provided in the rotating classification pipe 4 for easy classification. A third discharge port is provided on the left side of the classification tube 4, and a first discharge port is also provided on the lower left side of the rotating classification tube 4. A bidirectional motor 5 is connected to the upper left side of the fixed barrel 2, and a first gear 6 is connected to the output shaft on the left side of the bidirectional motor 5. A second gear 7 is connected to the left side of the rotating classification tube 4, and the second gear 7 is meshed with the first gear 6. A rotating column 8 is connected to the output shaft on the right side of the bidirectional motor 5, and the rotating column 8 is connected to a rotating plate 9 through the discharge tube 3. The rotating plate 9 is rotatably connected to the discharge tube 3. Eleven striking guide columns 10 are slidably connected to the rotating column 8, and springs 11 are connected between the striking guide columns 10 and the rotating columns 8.

[0021] When it is necessary to convey the thermoplastic vulcanized elastomer classification, this device can be used. Bring this device to the place where the thermoplastic vulcanized elastomer classification needs to be conveyed, pour the unclassified thermoplastic vulcanized elastomer into the feeding pipe 3. The feeding pipe 3 is funnel-shaped, which is convenient for feeding. The thermoplastic vulcanized elastomer will slide onto the rotating plate 9. Then start the bidirectional motor 5, drive the rotating column 8 to rotate through the bidirectional motor 5, and then drive the rotating plate 9, and then carry out feeding. While driving the rotating column 8 to rotate, it will also drive the striking guide column 10 to rotate. After the spring 11 is squeezed and rebounds, it will strike the fixed barrel 2, causing the rotating classification pipe 4 to vibrate, so that while feeding, the fixed barrel 2 can be struck to prevent the thermoplastic vulcanized elastomer from getting stuck on the screening net. When the rotating plate 9 is opened, the thermoplastic vulcanized elastomer will fall into the fixed barrel 2 and slide into the screening net and the rotating classification pipe 4. Then drive the first gear 6 to rotate through the bidirectional motor 5. The first gear 6 and the second gear 7 mesh with each other, and then drive the rotating classification pipe 4 to rotate, and then convey the thermoplastic vulcanized elastomer, so that the largest thermoplastic vulcanized elastomer is in the innermost part, the medium-sized thermoplastic vulcanized elastomer is screened between the screening nets, and the smallest thermoplastic vulcanized elastomer is screened into the rotating classification pipe 4, so that the elastomer can be classified while being conveyed. The operation is simple, which is convenient for conveying to different areas for use and improves the processing efficiency. Then the largest thermoplastic vulcanized elastomer is sent out from the third discharge port, the medium-sized thermoplastic vulcanized elastomer is sent out from the first discharge port, and the smallest thermoplastic vulcanized elastomer is sent out from the second discharge port for use. After the conveying is completed, just turn off the bidirectional motor 5.

[0022] The above has described the embodiments of the present invention in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A thermoplastic vulcanized elastomer conveying device with a classification function, characterized in that: The utility model comprises a connecting frame (1), a fixed barrel (2), a feeding pipe (3) and a rotating classification pipe (4); the connecting frame (1) is connected to the fixed barrel (2); a first discharge port is arranged at the lower right side of the fixed barrel (2); a second discharge port is arranged at the lower right side of the fixed barrel (2); the first discharge port is located on the left side of the second discharge port; the upper right side of the connecting frame (1) is connected to the feeding pipe (3); the rotating classification pipe (4) is rotatably connected inside the fixed barrel (2); a third discharge port is arranged at the left side of the rotating classification pipe (4); and a first discharge port is also arranged at the lower left side of the rotating classification pipe (4).

2. A thermoplastic vulcanized elastomer conveying device with a classification function as claimed in claim 1, characterized in that: The feeding pipe (3) is funnel-shaped.

3. A thermoplastic vulcanized elastomer conveying device with a classification function as claimed in claim 2, characterized in that: Two screening nets are arranged in the rotary classification tube (4).

4. A thermoplastic vulcanized elastomer conveying device with a classification function as claimed in claim 3, characterized in that: It also includes a bidirectional motor (5), a first gear (6) and a second gear (7); the upper left side of the fixed barrel (2) is connected to the bidirectional motor (5); the output shaft on the left side of the bidirectional motor (5) is connected to the first gear (6); the left side of the rotating classification tube (4) is connected to the second gear (7); the second gear (7) and the first gear (6) are meshed with each other.

5. A thermoplastic vulcanized elastomer conveying device with a classification function as claimed in claim 4, characterized in that: It also includes a rotating column (8) and a rotating plate (9). The output shaft on the right side of the bidirectional motor (5) is connected to the rotating column (8). The rotating column (8) passes through the discharge pipe (3) and is connected to the rotating plate (9). The rotating plate (9) is rotatably connected to the discharge pipe (3).

6. A thermoplastic vulcanized elastomer conveying device with a classification function as claimed in claim 5, characterized in that: It also includes a striking guide column (10) and a spring (11). A plurality of striking guide columns (10) are slidably connected to the rotating column (8), and a spring (11) is connected between the striking guide columns (10) and the rotating column (8).

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