Cushion belt production vulcanizing device

Abstract

The utility model provides a cushion belt production vulcanizing device, and relates to the technical field of tire production equipment. A lower mold is arranged at the inner bottom of the frame body, a middle mold is arranged on the lower mold, an upper mold capable of ascending and descending is arranged at the top of the frame body, a refrigeration part is installed on the frame body, the air outlet end of the refrigeration part is located on the outer side of the middle mold, a smoke suction assembly is arranged on one side of the frame body, and the smoke suction assembly comprises a main body. The main body is located on one side of the frame body and communicated with a smoke suction cover, and the smoke suction cover is located on one side of the middle mold. And through cooperation of the main body and the smoke suction cover, harmful gas generated after vulcanization of the flap can be collected, workers are prevented from inhaling the harmful gas into the body, and the influence on the body health of the workers is prevented.

Description

Technical Field

[0001] This application relates to the field of tire production equipment, and more specifically, to a tire pad vulcanization apparatus. Background Technology

[0002] In the production process of tire pad tape, the pad tape is vulcanized and formed by closing the mold of the pad tape. Engineering tires usually have a thicker parting surface, which makes the pad tape of engineering tires thicker and more wear-resistant and durable. In the production of engineering tire pad tape, the mold is closed first and then separated.

[0003] Existing vulcanizing equipment requires the upper and lower molds to be separated after the tire pads are processed before material removal. For example, a vulcanizing device for tire pad production disclosed in Chinese application number 202321106549.X can dissipate heat from the newly vulcanized and molded pads. However, the gases produced during the vulcanization process of the tire pads may contain toxic substances with irritating odors. These toxic gases are released into the air when the mold is opened, and long-term inhalation may harm the respiratory tract of workers and affect their health. Summary of the Invention

[0004] To overcome the shortcomings of the existing system, this application provides a vulcanizing apparatus for producing pads, which can solve the problem that toxic gases are released into the air during mold opening, and long-term inhalation may harm the respiratory tract of workers and affect their health.

[0005] The technical solution adopted by the embodiments of this application to solve its technical problem is: a pad strip vulcanization device, including a frame.

[0006] The frame has a lower mold at its inner bottom, a middle mold on the lower mold, and an upper mold that can be raised and lowered at the top. A cooling component is installed on the frame, and the air outlet of the cooling component is located outside the middle mold. A smoke extraction assembly is provided on one side of the frame. The smoke extraction assembly includes a main body located on one side of the frame. A smoke extraction hood is connected to the main body and is located on one side of the middle mold.

[0007] In one specific implementation, a connecting pipe is connected to the top of the main body, and the smoking hood is connected to the connecting pipe.

[0008] In one specific implementation, the refrigeration component includes a refrigeration unit, which is installed at the top of the frame. The air outlet of the refrigeration unit is connected to an air outlet hose, and the air outlet hose is connected to an annular air outlet pipe located outside the middle mold.

[0009] In one specific implementation, the inner side of the annular air outlet duct is provided with a plurality of air outlet nozzles arranged in a circular array.

[0010] In one specific implementation, a support frame is provided on the lower mold, and the bottom of the annular air outlet pipe contacts the top of the support frame.

[0011] In one specific implementation, the frame includes a base, columns, and a top plate. The bottom ends of the four columns are respectively fixedly connected to the base, the top plate is installed on the top of the four columns, and the upper mold is lifted and lowered on the top plate.

[0012] In one specific implementation, a drive unit is mounted on the top plate, the drive unit movably passing through the top plate and connected to the upper mold.

[0013] In one specific implementation, a fixing plate is installed on both of the columns, and the connecting pipe passes through the fixing plate and communicates with the smoking hood.

[0014] The advantages of the embodiments of this application are:

[0015] The combination of the main body and the fumigation hood allows for the collection of harmful gases produced during the vulcanization of the pad, preventing workers from inhaling them and thus protecting their health. Attached Figure Description

[0016] Figure 1 A schematic diagram of the vulcanizing apparatus for producing pad tape provided in this application embodiment;

[0017] Figure 2 A schematic diagram of the structure of the refrigeration component provided for an embodiment of this application;

[0018] Figure 3 A schematic diagram illustrating the connection structure between the annular air outlet pipe and the air outlet nozzle provided in the embodiments of this application;

[0019] Figure 4 A schematic diagram of the smoking assembly structure provided for an embodiment of this application.

[0020] In the diagram: 1-Frame; 11-Base; 12-Column; 13-Top plate; 2-Lower mold; 3-Pad strip; 4-Upper mold; 5-Drive unit; 6-Refrigeration component; 61-Refrigeration unit; 62-Outlet hose; 63-Annular outlet pipe; 64-Outlet nozzle; 7-Smoke extraction assembly; 71-Main body; 72-Connecting pipe; 73-Smoke hood; 8-Support frame. Detailed Implementation

[0021] The technical solution in this application embodiment is to address the problem that toxic gases are released into the air during mold opening, and long-term inhalation may harm the respiratory tract of workers and affect their health. The overall approach is as follows:

[0022] Please see Figures 1-4 A pad-belt vulcanization apparatus, comprising a frame 1.

[0023] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The frame 1 has a lower mold 2 at its inner bottom, a middle mold on the lower mold 2, and a liftable upper mold 4 at its top. A cooling component 6 is installed on the frame 1, with its air outlet located outside the middle mold. A fumigation assembly 7 is located on one side of the frame 1, comprising a main body 71 located on one side of the frame 1. A fumigation hood 73 is connected to the main body 71 and located on one side of the middle mold. The pad 3 to be vulcanized is placed on the middle mold of the lower mold 2, and then the upper mold 4 is lowered to vulcanize the pad 3. Upon completion of vulcanization, the upper mold 4 is raised, and the cooling component 6 and the main body 71 are activated. The cooling component 6 rapidly cools the heat from the newly vulcanized pad 3, and the main body 71 allows the fumigation hood 73 to absorb the fumes generated during vulcanization and treat them inside the main body 71. The combination of the main body 71 and the fumigation hood 73 enables the collection of harmful gases generated after the pad 3 is vulcanized, preventing workers from inhaling them and thus protecting their health.

[0024] The top of the main body 71 is connected to a connecting pipe 72. The specific structure of the main body 71 and its gas purification principle are existing technologies and will not be described in detail here. The fume hood 73 is connected to the connecting pipe 72.

[0025] The cooling component 6 includes a cooling unit 61, which is mounted on the top of the frame 1. The air outlet of the cooling unit 61 is connected to an air outlet hose 62, which in turn is connected to an annular air outlet pipe 63 located outside the middle mold. Several air outlet nozzles 64 are arranged in a circular array on the inner side of the annular air outlet pipe 63. A support frame 8 is provided on the lower mold 2, and the bottom of the annular air outlet pipe 63 contacts the top of the support frame 8. When the cooling unit 61 is activated, cold air is delivered through the air outlet hose 62 to the annular air outlet pipe 63 and then sprayed out by the air outlet nozzles 64, thus cooling the vulcanized pad strip 3. The annular air outlet pipe 63 increases the air outlet area of ​​the pad strip 3, enabling 360-degree cooling and improving the cooling effect.

[0026] The frame 1 includes a base 11, columns 12, and a top plate 13. The bottom ends of the four columns 12 are fixedly connected to the base 11, and the top plate 13 is installed on the top of the four columns 12. The upper mold 4 is flexibly mounted on the top plate 13. A drive unit 5 is installed on the top plate 13, which movably passes through the top plate 13 and connects to the upper mold 4. A fixing plate is installed on both columns 12, and a connecting pipe 72 passes through the fixing plate and connects to the fume hood 73. The upper mold 4 is raised and lowered through the drive unit 5. The internal structure of the lower mold 2, upper mold 4, and middle mold, as well as the vulcanization process, are existing technologies and will not be described in detail here.

[0027] When this application is used:

[0028] The pad 3 to be vulcanized is placed on the middle mold of the lower mold 2, and then the upper mold 4 is lowered to vulcanize the pad 3. Upon completion of vulcanization, the upper mold 4 is raised, and simultaneously, the cooling component 6 and the main body 71 are activated. The cooling component 6 rapidly cools the heat from the newly vulcanized pad 3, while the main body 71 allows the fume hood 73 to absorb the fumes generated during vulcanization and treat them inside the main body 71. Through the cooperation of the main body 71 and the fume hood 73, harmful gases generated after vulcanization of the pad 3 can be collected, preventing workers from inhaling them and protecting their health.

[0029] In summary, this application, through the cooperation of the main body 71 and the fumigation hood 73, enables the collection of harmful gases generated after the pad 3 is vulcanized, preventing workers from inhaling them and thus preventing any impact on their health.

[0030] It should be noted that the specific model and specifications of the drive unit 5 and the refrigeration unit 61 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0031] The power supply and operating principle of the drive unit 5 and the refrigeration unit 61 are clear to those skilled in the art and will not be described in detail here.

[0032] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A vulcanizing apparatus for producing pad belts, characterized in that, include A frame (1) is provided with a lower mold (2) at the bottom of the frame (1), a middle mold is provided on the lower mold (2), and an upper mold (4) that can be raised and lowered is provided on the top of the frame (1). A cooling component (6) is installed on the frame (1), and the air outlet of the cooling component (6) is located outside the middle mold. A smoke-smoking assembly (7) is provided on one side of the frame (1). The smoke-smoking assembly (7) includes a main body (71), which is located on one side of the frame (1). A smoke hood (73) is connected to the main body (71), which is located on one side of the middle mold.

2. The vulcanizing apparatus for producing pads as described in claim 1, characterized in that, The top of the main body (71) is connected to a connecting pipe (72), and the smoking hood (73) is connected to the connecting pipe (72).

3. The vulcanizing apparatus for producing pads as described in claim 1, characterized in that, The refrigeration component (6) includes a refrigeration unit (61), which is installed on the top of the frame (1). The air outlet of the refrigeration unit (61) is connected to an air outlet hose (62), and the air outlet hose (62) is connected to an annular air outlet pipe (63). The annular air outlet pipe (63) is located outside the middle mold.

4. The vulcanizing apparatus for producing pads as described in claim 3, characterized in that, The inner side of the annular air outlet pipe (63) is provided with a number of air outlet nozzles (64) arranged in a ring array.

5. The vulcanizing apparatus for producing pads as described in claim 3, characterized in that, The lower mold (2) is provided with a support frame (8), and the bottom of the annular air outlet pipe (63) is in contact with the top of the support frame (8).

6. The vulcanizing apparatus for producing pads as described in claim 2, characterized in that, The frame (1) includes a base (11), columns (12) and a top plate (13). The bottom ends of the four columns (12) are fixedly connected to the base (11), and the top plate (13) is installed on the top of the four columns (12). The upper mold (4) is raised and lowered on the top plate (13).

7. The vulcanizing apparatus for producing pads as described in claim 6, characterized in that, A drive unit (5) is installed on the top plate (13), and the drive unit (5) moves through the top plate (13) and is connected to the upper mold (4).

8. The vulcanizing apparatus for producing pads as described in claim 6, characterized in that, A fixing plate is installed on both of the columns (12), and the connecting pipe (72) passes through the fixing plate and is connected to the smoking hood (73).

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