Vacuum rubber vulcanization plate machine for processing rubber gaskets

Abstract

The utility model relates to a vacuum rubber vulcanization plate machine for processing a rubber gasket, which belongs to the technical field of rubber vulcanization plate machines and comprises a box body, a first telescopic cylinder arranged at the top of the box body, an upper vulcanization mold connected to the output end of the first telescopic cylinder, and a lower vulcanization mold arranged in the box body and positioned below the upper vulcanization mold, an exhaust fan is arranged on the upper surface of the box body, the air inlet end of the exhaust fan is connected with the box body, a cleaning assembly is arranged on the box body, a purifying assembly is placed on one side of the box body and connected with the air outlet end of the exhaust fan, the upper vulcanizing mold and the lower vulcanizing mold can be cleaned through the cleaning assembly, and it is avoided that residual rubber fragments or other impurities affect heating uniformity; and through the purification assembly, generated harmful gas can be purified through purification liquid in a purification barrel, secondary purification is conducted through activated carbon, the purification effect is improved, and it is avoided that the harmful gas is directly discharged into air, and the body health of workers is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber vulcanizing flat plate machines, in particular to a vacuum rubber vulcanizing flat plate machine for processing rubber gaskets. Background Art

[0002] A rubber vulcanizing press is a device used for vulcanizing rubber products. It is primarily used for vulcanizing flat belts (such as conveyor belts and transmission belts). It completes the vulcanization process of rubber products by providing the necessary pressure and temperature. Its main functions include providing the pressure and temperature required for vulcanization. Plate vulcanization is one of the basic processes for processing rubber products. It is primarily used in the manufacture of rubber shoes, sealing products, and shock-absorbing products. The plate vulcanizer is an important type of equipment for producing these products. However, existing plate vulcanizers are not convenient for cleaning the upper and lower vulcanization molds, and residual rubber fragments or other impurities are difficult to clean, affecting heating uniformity and thus the vulcanization quality.

[0003] As disclosed in the announcement number CN218748849U, a flat rubber vulcanizer comprises a base, a box, a door, a vulcanizer body and a purification mechanism, wherein the bottom of the box is fixedly connected to the base, the front side of the box is provided with a door, the center of the top of the base is fixedly mounted with the vulcanizer body, and the box is provided with a purification mechanism, wherein the purification mechanism comprises a telescopic rod, a connecting block, a fume hood, a purification box, a filter, an exhaust port, an exhaust fan, a connecting pipe, a support rod, a fixing frame, teeth, a vertical plate, a top plate, a motor, a rotating shaft, a broken gear and a controller. The utility model can efficiently purify the harmful gases generated by the device when in use through the mutual cooperation of the base, the box, the door, the vulcanizer body and the purification mechanism, thereby avoiding the harmful gases from being directly discharged into the atmosphere and causing an impact on the environment, and at the same time avoiding affecting the health of the workers in the workshop, thereby greatly improving the practicality of the flat rubber vulcanizer.

[0004] The above-disclosed flat rubber vulcanizer is not convenient for cleaning the upper and lower vulcanization molds during use, and residual rubber fragments or other impurities are not cleaned, which affects the heating uniformity and thus affects the vulcanization quality. Utility Model Content

[0005] In order to overcome the technical defects of the existing technology, the utility model provides a vacuum rubber vulcanizing flat machine for processing rubber gaskets, which can improve the purification effect, clean up residual rubber fragments or other impurities, and avoid affecting the heating uniformity.

[0006] The technical solution adopted by the utility model is: it includes a box body, a first telescopic cylinder is provided on the top of the box body, the output end of the first telescopic cylinder is connected to the upper vulcanization mold, a lower vulcanization mold is provided inside the box body and below the upper vulcanization mold, an exhaust fan is provided on the upper surface of the box body, the air inlet end of the exhaust fan is connected to the box body, a cleaning component is provided on the box body, a purification component is placed on one side of the box body, the purification component is connected to the air outlet end of the exhaust fan, and heating plates are provided on the upper vulcanization mold and the lower vulcanization mold.

[0007] Preferably, in order to facilitate flexible adjustment of the position of the arc scraper, the cleaning assembly includes a second telescopic cylinder, the second telescopic cylinder is installed on the box body, a fixed plate is connected to the output end of the second telescopic cylinder, and an arc scraper is provided on one side of the fixed plate, and the arc scraper is tangent to the lower vulcanization mold.

[0008] Preferably, in order to facilitate cleaning of the upper vulcanization mold and the lower vulcanization mold, cleaning brushes are provided on the upper and lower surfaces of the fixed plate.

[0009] Preferably, in order to facilitate the transmission of the generated harmful gases into the interior of the purification barrel, the purification component includes a purification barrel, the purification barrel is placed on one side of the box body, a placement frame with activated carbon is threadedly connected to the purification barrel, and an air inlet pipe is provided on one side of the purification barrel, and the air inlet pipe is connected to the air outlet end of the exhaust fan.

[0010] Preferably, in order to facilitate separation of the placement frame from the purification barrel, the inner wall of the purification barrel and the outer side of the lower end of the placement frame are respectively provided with a first thread and a second thread, and the purification barrel and the placement frame are threadedly connected through the first thread and the second thread.

[0011] Preferably, in order to facilitate the discharge of the purified air, a cover plate is clamped on the upper end of the placement frame, and the cover plate is provided with air outlet holes arranged in an array.

[0012] Preferably, in order to facilitate the discharge of waste liquid in the purification barrel, the purification barrel is provided with a drain port.

[0013] Preferably, in order to facilitate opening the box door, a box door is rotatably mounted on the box body, a handle is provided on the box door, and supporting feet are provided on the lower surface of the box body. A limiting rod is connected between the lower vulcanization mold of the box body and the top wall of the box body, and the limiting rod is plugged into the upper vulcanization mold.

[0014] The beneficial effects of the utility model are as follows: through the purification component, the harmful gases generated can be purified by the purification liquid in the purification barrel, and secondary purification is carried out through the activated carbon to improve the purification effect, and avoid the harmful gases being directly discharged into the air and affecting the health of workers; through the cleaning component, the upper vulcanization mold and the lower vulcanization mold can be cleaned to avoid residual rubber fragments or other impurities that affect the heating uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model from the right side perspective.

[0016] Figure 2 It is a structural schematic diagram of the utility model from the left side perspective.

[0017] Figure 3 This is a schematic structural diagram of the utility model from a top view.

[0018] Figure 4 This is a schematic structural diagram of the utility model from an upward viewing angle.

[0019] Figure 5 It is a structural schematic diagram of the cleaning component of the present utility model.

[0020] Figure 6 It is a structural schematic diagram of the purification component of the present utility model.

[0021] Explanation of the accompanying drawings: In the figure: 1. Box body; 2. First telescopic cylinder; 3. Upper vulcanizing mold; 4. Lower vulcanizing mold; 5. Exhaust fan; 6. Cleaning component; 601. Second telescopic cylinder; 602. Fixing plate; 603. Arc scraper; 604. Cleaning brush; 7. Heating plate; 8. Purification component; 801. Purification barrel; 802. Placement frame; 803. Air inlet pipe; 804. First thread; 805. Second thread; 806. Cover plate; 807. Air outlet; 808. Drain port; 9. Box door; 10. Handle; 11. Limit rod. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings. It is apparent that the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0023] like Figures 1-6As shown, this embodiment provides a vacuum rubber vulcanizing flat machine for processing rubber gaskets, including a box body 1, a first telescopic cylinder 2 is provided on the top of the box body 1, and the output end of the first telescopic cylinder 2 is connected to the upper vulcanization mold 3. The position of the upper vulcanization mold 3 is adjusted by the telescopic cylinder. A lower vulcanization mold 4 is provided inside the box body 1 and below the upper vulcanization mold 3. An exhaust fan 5 is provided on the upper surface of the box body 1, and the air inlet end of the exhaust fan 5 is connected to the box body 1. A cleaning component 6 is provided on the box body 1. Through the cleaning component 6, the upper vulcanization mold 3 and the lower vulcanization mold 4 are cleaned. Cleaning is carried out to avoid residual rubber fragments or other impurities that affect the heating uniformity and the processing quality. A purification component 8 is placed on one side of the box 1. The purification component 8 is connected to the air outlet end of the exhaust fan 5. The exhaust fan 5 is used to transfer the harmful gas generated by the rubber processing inside the box 1 to the inside of the purification component 8 to purify the harmful gas to avoid it being directly discharged into the air and affecting the air quality. A heating plate 7 is provided on the upper vulcanization mold 3 and the lower vulcanization mold 4. The upper vulcanization mold 3 and the lower vulcanization mold 4 can be heated by the heating plate 7.

[0024] The cleaning assembly 6 includes a second telescopic cylinder 601, which is installed on the box body 1. A fixed plate 602 is connected to the output end of the second telescopic cylinder 601. A curved scraper 603 is provided on one side of the fixed plate 602. The curved scraper 603 is tangent to the lower vulcanization mold 4. Cleaning brushes 604 are provided on the upper and lower surfaces of the fixed plate 602. The second telescopic cylinder 601 is telescopic to adjust the position of the fixed plate 602 and the curved scraper 603, so as to facilitate cleaning of the surface of the lower vulcanization mold 4. The upper vulcanization mold 3 is adjusted to a suitable position by the first telescopic cylinder 2. The upper vulcanization mold 3 and the lower vulcanization mold 4 can be cleaned at the same time by the cleaning brush 604 and the curved scraper 603 to avoid residual rubber fragments or other impurities, which affect the heating uniformity and thus affect the rubber vulcanization processing quality.

[0025] The purification barrel 801 is threadedly connected to a placement frame 802 on which activated carbon is placed. By twisting the placement frame 802, the placement frame 802 is separated from the purification barrel 801, so that the purification liquid is placed inside the purification barrel 801. An air inlet pipe 803 is provided on one side of the purification barrel 801. The air inlet pipe 803 is connected to the air outlet end of the exhaust fan 5 to transfer the harmful gas inside the box body 1 to the purification liquid inside the purification box, thereby neutralizing a part of the harmful substances and performing secondary purification through the activated carbon inside the placement frame 802, thereby improving the purification effect and preventing the harmful gas from being directly discharged into the atmosphere and affecting the atmospheric environment. The inner wall of the purification barrel 801 and the outer side of the lower end of the placement frame 802 are respectively provided with a first thread 804 and a second thread 805. The purification barrel 801 and the placement frame 80 The first thread 804 and the second thread 805 are threadedly connected, and a cover plate 806 is clamped on the upper end of the placement frame 802. By separating the cover plate 806 from the placement frame 802, the activated carbon can be easily replaced. The cover plate 806 is provided with air outlet holes 807 arranged in an array, through which the purified gas can be discharged. The purification barrel 801 is provided with a drain port 808, through which the waste liquid inside the purification barrel 801 can be easily discharged. A box door 9 is rotatably mounted on the box body 1, and the box door 9 is provided with a handle 10. By pulling the handle 10, the box door 9 can be easily opened and closed. Support feet are provided on the lower surface of the box body 1. A limit rod 11 is connected between the lower vulcanization mold 4 of the box body 1 and the top wall of the box body 1, and the limit rod 11 is plugged into the upper vulcanization mold 3.

[0026] When the utility model is in use, the placing frame 802 is twisted to separate the placing frame 802 from the purification barrel 801, and a suitable purification liquid is added to the inside of the purification barrel 801. The handle 10 is pulled to open the box door 9, and the rubber to be vulcanized and flattened is placed on the lower vulcanization mold 4. The heating plate 7 is started to heat the upper vulcanization mold 3 and the lower vulcanization mold 4. The first telescopic cylinder 2 is started to adjust the position of the upper vulcanization mold 3 to vulcanize and flatten the rubber. After completion, the exhaust fan 5 is started to transfer the harmful gas inside the box body 1 to the inside of the purification box. The purified liquid is used to neutralize a portion of the harmful substances, and the activated carbon is placed inside the frame 802 for secondary purification. The purified gas can be discharged through the air outlet 807. The first telescopic cylinder 2 is started to adjust the upper vulcanization mold 3 to a suitable position. The second telescopic cylinder 601 is started to adjust the cleaning brush 604 and the arc scraper 603 to a suitable position. The upper vulcanization mold 3 and the lower vulcanization mold 4 can be cleaned at the same time to avoid residual rubber fragments or other impurities, which affect the heating uniformity and thus affect the rubber vulcanization processing quality.

[0027] When the utility model is in use, the placing frame is twisted to separate the placing frame from the purification barrel, appropriate purification liquid is added to the inside of the purification barrel, the handle is pulled to open the box door, the rubber to be vulcanized and flattened is placed on the lower vulcanization mold, the heating plate is started to heat the upper vulcanization mold and the lower vulcanization mold, the first telescopic cylinder is started to adjust the position of the upper vulcanization mold, and the rubber is vulcanized and flattened. After completion, the exhaust fan is started to transfer the harmful gas inside the box to the purification liquid inside the purification box, thereby neutralizing a part of the harmful substances, and performing secondary purification through the activated carbon inside the placing frame, and the purified gas can be discharged through the air outlet, the first telescopic cylinder is started to adjust the upper vulcanization mold to a suitable position, and the second telescopic cylinder is started to adjust the cleaning brush and the arc scraper to a suitable position, which can clean the upper vulcanization mold and the lower vulcanization mold at the same time to avoid residual rubber fragments or other impurities that affect the heating uniformity and thus affect the rubber vulcanization processing quality.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A vacuum rubber vulcanizing plate machine for processing rubber gaskets, comprising a box (1), a first telescopic cylinder (2) being provided on the top of the box (1), an upper vulcanizing mold (3) being connected to the output end of the first telescopic cylinder (2), a lower vulcanizing mold (4) being provided inside the box (1) and below the upper vulcanizing mold (3), and characterized in that: An exhaust fan (5) is provided on the upper surface of the box (1), and the air inlet end of the exhaust fan (5) is connected to the box (1). A cleaning component (6) is provided on the box (1). A purification component (8) is placed on one side of the box (1), and the purification component (8) is connected to the air outlet end of the exhaust fan (5). A heating plate (7) is provided on the upper vulcanization mold (3) and the lower vulcanization mold (4); the cleaning component (6) includes a second telescopic cylinder (601), which is installed on the box (1); a fixed plate (602) is connected to the output end of the second telescopic cylinder (601), and an arc scraper (603) is provided on one side of the fixed plate (602), and the arc scraper (603) is tangent to the lower vulcanization mold (4); cleaning brushes (604) are provided on the upper and lower surfaces of the fixed plate (602).

2. The vacuum rubber vulcanizing flat plate machine for processing rubber gaskets according to claim 1, characterized in that: The purification assembly (8) comprises a purification barrel (801), the purification barrel (801) being placed on one side of the box body (1), a placement frame (802) on which activated carbon is placed being threadedly connected to the purification barrel (801), an air inlet pipe (803) being provided on one side of the purification barrel (801), and the air inlet pipe (803) being connected to the air outlet end of the exhaust fan (5).

3. The vacuum rubber vulcanizing flat plate machine for processing rubber gaskets according to claim 2, characterized in that: The inner wall of the purification barrel (801) and the outer side of the lower end of the placement frame (802) are respectively provided with a first thread (804) and a second thread (805), and the purification barrel (801) and the placement frame (802) are threadedly connected via the first thread (804) and the second thread (805).

4. The vacuum rubber vulcanizing flat plate machine for processing rubber gaskets according to claim 3, characterized in that: A cover plate (806) is clamped on the upper end of the placement frame (802), and air outlet holes (807) arranged in an array are provided on the cover plate (806).

5. The vacuum rubber vulcanizing flat plate machine for processing rubber gaskets according to claim 4, characterized in that: The purification barrel (801) is provided with a liquid discharge port (808).

6. The vacuum rubber vulcanizing flat plate machine for processing rubber gaskets according to claim 1, characterized in that: A door (9) is rotatably mounted on the box body (1), and a handle (10) is provided on the door (9). A supporting foot is provided on the lower surface of the box body (1). A limiting rod (11) is connected between the lower vulcanization mold (4) of the box body (1) and the top wall of the box body (1), and the limiting rod (11) is plugged into the upper vulcanization mold (3).

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