Vulcanizing machine for solid tire processing

Abstract

The utility model discloses a vulcanizing machine for processing a solid tire, which relates to the technical field of vulcanizing machines and comprises a frame body unit, a supporting seat, a template unit, a lifting protection unit and a filtering exhaust unit, the lifting protection unit comprises an air cylinder installed in the center of the top of the frame body unit and a protection cover arranged on the inner side of the frame body unit and used for lifting protection, and the filtering exhaust unit comprises an exhaust hood fixedly connected to the bottom of the frame body unit and a filtering box fixedly connected to the bottom of the exhaust hood and used for waste gas filtering. According to the vulcanizing machine for solid tire processing, stable lifting adjustment can be achieved, waste gas leaked at the joint of the upper mold plate and the lower mold plate can be isolated and sealed, the air environment is prevented from being affected by leakage, the structure is simple, waste gas can be efficiently and rapidly adsorbed and filtered, the air quality can be improved, and the service life of the vulcanizing machine is prolonged. And waste gas leaked from gaps can be prevented from influencing human body and environmental health, the tire vulcanization safety is improved, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vulcanizers, in particular to a vulcanizer for processing solid tires. Background Art

[0002] A vulcanizer is a machine that vulcanizes various rubber and plastic products. It has functions such as timed mold locking, automatic pressure replenishment, automatic temperature control, automatic timing, and time alarm. Vulcanizers are divided into three types: electric heating, steam heating, and thermal oil heating. Tire vulcanization refers to the vulcanization of the outer tire. It is vulcanization performed by pressurizing the model. The characteristic is that the outer diameter of the outer tire is smaller than the inner diameter of the model. During vulcanization, the tire is filled with a water tire or a capsule, and high-pressure hot water is added to the water tire. The expansion pressure of the water tire or the capsule is used to fill the outer tire with the model. The outer tire vulcanization adopts a gradual temperature increase and low-temperature long-term vulcanization method to allow the rubber to fully flow and transfer heat to ensure the quality of vulcanization.

[0003] Publication (Announcement) No.: CN218615543U, discloses a vulcanizer for tire processing. When the upper template and the lower template are connected, the protective cover can cover the upper template and the lower template, collect the exhaust gas leaking from the gap, and the collected exhaust gas is sucked into the filter box on the mounting plate through the exhaust pipe for filtering. The filtered gas is discharged through the exhaust pipe, which can prevent the exhaust gas leaking from the mold gap from affecting human and environmental health, improve the safety of tire vulcanization, and improve its stability of use through the support column at the bottom of the vulcanization frame.

[0004] Although the above patent can remove leaked exhaust gas, its structure is relatively complicated. The exhaust gas is extracted through an exhaust pipe, and the exhaust pipe needs to be extended and retracted during the lifting process, which can easily cause damage to the exhaust pipe and instability when the upper template and the lower template are connected. Therefore, it is necessary to provide a vulcanizer for solid tire processing. Utility Model Content

[0005] The main purpose of the utility model is to provide a vulcanizer for solid tire processing, which can effectively solve the problems of relatively complex structure in the background technology, exhaust gas is extracted through an exhaust pipe, the exhaust pipe needs to be extended and retracted during the lifting process, which easily causes damage to the exhaust pipe, and instability when the upper template and the lower template are connected.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a solid tire processing vulcanizer, including a frame unit, a support seat fixedly connected to the bottom of both sides of the frame unit, and a template unit arranged inside the frame unit, and also includes a lifting protection unit arranged inside the frame unit and a filtering exhaust unit arranged at the bottom of the frame unit;

[0007] The lifting protection unit includes a cylinder installed at the top center of the frame unit, and a protection cover for lifting protection arranged on the inner side of the frame unit;

[0008] The filtering and exhaust unit comprises an exhaust hood fixedly connected to the bottom of the frame unit, and a filter box fixedly connected to the bottom of the exhaust hood for exhaust gas filtering.

[0009] Preferably, the frame unit includes a fixing frame, a slide groove provided on the inner wall surface opposite to the fixing frame, a positioning ring groove provided on the inner bottom surface of the fixing frame, and four air extraction holes provided on the inner bottom surface of the fixing frame.

[0010] Preferably, the template unit includes a lower template fixedly connected to the top of the inner bottom plate of the fixing frame, and an upper template fixedly connected to the bottom of the protective cover.

[0011] Preferably, the lifting protection unit further comprises a fixing plate fixedly connected to the driving end of the cylinder, sliding blocks fixedly connected to both sides of the top of the protection cover, and a fixing rod fixedly connected between the inner walls of the slide groove.

[0012] Preferably, the filtering and exhausting unit further comprises an air inlet opened at the top of the filter box, filter screens installed at both sides of the inside of the filter box, and exhaust pipes fixedly connected to both sides of the filter box.

[0013] Preferably, the bottom of the fixed plate is fixedly connected to the top of the protective cover, the cross-sectional width of the slider is adapted to the internal width of the slide groove, the slider is sleeved on the outer surface of the fixed rod, and the internal shape and size of the positioning ring groove are adapted to the external shape and size of the bottom end of the protective cover.

[0014] Preferably, the exhaust hood covers four exhaust holes, and the four exhaust holes are connected to the interior of the exhaust hood, the air inlet is connected to the interior of the exhaust hood, and one end of the two exhaust pipes passes through the support seat.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the utility model, by starting the cylinder, the cylinder pushes the protective cover down through the fixed plate, and the protective cover slides down on the outer surface of the fixed rod inside the slide groove on the inner wall of the fixed frame through the sliders on both sides. The stable descent of the protective cover drives the upper template to descend and connect with the lower template, and the bottom end of the protective cover enters the interior of the positioning ring groove, thereby fully covering the upper template and the lower template, and can stably adjust the lifting and lowering, and can isolate and seal the leaked exhaust gas at the connection between the upper template and the lower template to prevent leakage from affecting the air environment.

[0017] 2. In the utility model, the exhaust gas generated leaks from the connection between the upper template and the lower template and enters the interior of the protective cover. The exhaust gas inside the protective cover is extracted through the four exhaust holes of the exhaust hood and enters the interior of the filter box through the air inlet. After multi-stage filtration by the filter nets on both sides of the filter box, it is discharged through the exhaust pipe. The structure is simple, and can efficiently and quickly adsorb and filter the exhaust gas, which is beneficial to improving air quality, can avoid the exhaust gas leaking from the gaps from affecting human and environmental health, and improve the safety of tire vulcanization, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view internal cross-section structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the protective cover of the utility model;

[0021] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 5 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0023] In the figure:

[0024] 100, frame unit; 101, fixed frame; 102, slide groove; 103, positioning ring groove; 104, air extraction hole;

[0025] 200, support seat;

[0026] 300, template unit; 301, lower template; 302, upper template;

[0027] 400, lifting protection unit; 401, cylinder; 402, fixing plate; 403, protection cover; 404, slider; 405, fixing rod;

[0028] 500, filter exhaust unit; 501, exhaust hood; 502, filter box; 503, air inlet; 504, filter screen; 505, exhaust pipe. DETAILED DESCRIPTION

[0029] Example 1

[0030] Please refer to Figure 1 — Figure 5As shown, the utility model is a solid tire processing vulcanizer, including a frame unit 100, a support seat 200 fixedly connected to the bottom of both sides of the frame unit 100, and a template unit 300 arranged inside the frame unit 100, and also includes a lifting protection unit 400 arranged inside the frame unit 100 and a filtering exhaust unit 500 arranged at the bottom of the frame unit 100;

[0031] The filtering exhaust unit 500 includes an exhaust hood 501 fixedly connected to the bottom of the frame unit 100 , and a filter box 502 fixedly connected to the bottom of the exhaust hood 501 for exhaust gas filtering.

[0032] like Figure 1 , Figure 2 and Figure 4 As shown, the frame unit 100 includes a fixed frame 101, a slide groove 102 opened on the inner wall surface relative to the fixed frame 101, a positioning ring groove 103 opened on the inner bottom plate surface of the fixed frame 101, and four exhaust holes 104 opened on the inner bottom plate surface of the fixed frame 101. The slide groove 102 opened on the inner wall surface relative to the fixed frame 101 facilitates the protective cover 403 to be lifted and slid inside it through the slider 404, thereby improving its stability.

[0033] like Figure 1 — Figure 3 As shown, the template unit 300 includes a lower template 301 fixedly connected to the top of the inner bottom plate of the fixing frame 101, and an upper template 302 fixedly connected to the bottom of the protective cover 403. The upper template 302 and the lower template 301 are on the same vertical plane, and the connection between the upper template 302 and the lower template 301 is used for tire vulcanization.

[0034] like Figure 1 — Figure 4 As shown, the lifting protection unit 400 includes a cylinder 401 installed at the top center of the frame unit 100, and a protective cover 403 for lifting protection arranged on the inner side of the frame unit 100. The lifting protection unit 400 also includes a fixed plate 402 fixedly connected to the driving end of the cylinder 401, a slider 404 fixedly connected to both sides of the top of the protective cover 403, and a fixed rod 405 fixedly connected between the inner walls of the slide groove 102. The bottom of the fixed plate 402 is fixedly connected to the top of the protective cover 403, the cross-sectional width of the slider 404 is adapted to the internal width of the slide groove 102, the slider 404 is sleeved on the outer surface of the fixed rod 405, and the internal shape and size of the positioning ring groove 103 are adapted to the external shape and size of the bottom end of the protective cover 403.

[0035] Working principle: When the tire is vulcanized, the cylinder 401 is started, and the cylinder 401 pushes the protective cover 403 down through the fixed plate 402. The protective cover 403 slides down on the outer surface of the fixed rod 405 inside the inner wall groove 102 of the fixed frame 101 through the sliders 404 on both sides. The stable descent of the protective cover 403 drives the upper template 302 to descend and connect with the lower template 301, and the bottom end of the protective cover 403 enters the interior of the positioning ring groove 103, so as to fully cover the upper template 302 and the lower template 301, and can be stably raised and lowered and adjusted, and the exhaust gas leaking at the connection between the upper template 302 and the lower template 301 can be isolated and sealed to prevent leakage from affecting the air environment.

[0036] Example 2

[0037] Please refer to Figure 1 — Figure 5 As shown, the utility model is a solid tire processing vulcanizer, including a frame unit 100, a support seat 200 fixedly connected to the bottom of both sides of the frame unit 100, and a template unit 300 arranged inside the frame unit 100, and also includes a lifting protection unit 400 arranged inside the frame unit 100 and a filtering exhaust unit 500 arranged at the bottom of the frame unit 100;

[0038] The lifting protection unit 400 includes a cylinder 401 installed at the top center of the frame unit 100, and a protection cover 403 provided on the inner side of the frame unit 100 for lifting protection.

[0039] like Figure 1 , Figure 2 and Figure 4 As shown, the frame unit 100 includes a fixed frame 101, a slide groove 102 opened on the inner wall surface relative to the fixed frame 101, a positioning ring groove 103 opened on the inner bottom plate surface of the fixed frame 101, and four exhaust holes 104 opened on the inner bottom plate surface of the fixed frame 101. The slide groove 102 opened on the inner wall surface relative to the fixed frame 101 facilitates the protective cover 403 to be lifted and slid inside it through the slider 404, thereby improving its stability.

[0040] like Figure 1 — Figure 3 As shown, the template unit 300 includes a lower template 301 fixedly connected to the top of the inner bottom plate of the fixing frame 101, and an upper template 302 fixedly connected to the bottom of the protective cover 403. The upper template 302 and the lower template 301 are on the same vertical plane, and the connection between the upper template 302 and the lower template 301 is used for tire vulcanization.

[0041] like Figure 1 , Figure 2 and Figure 5As shown, the filtering exhaust unit 500 includes an exhaust hood 501 fixedly connected to the bottom of the frame unit 100, and a filter box 502 for exhaust gas filtering fixedly connected to the bottom of the exhaust hood 501. The filtering exhaust unit 500 also includes an air inlet 503 opened at the top of the filter box 502, a filter screen 504 installed on both sides of the inside of the filter box 502, and an exhaust pipe 505 fixedly connected to both sides of the filter box 502. The exhaust hood 501 covers four exhaust holes 104, and the four exhaust holes 104 are connected to the inside of the exhaust hood 501, the air inlet 503 is connected to the inside of the exhaust hood 501, and one end of the two exhaust pipes 505 passes through the support seat 200.

[0042] Working principle: When the protective cover 403 closes the upper template 302 and the lower template 301, the tire is vulcanized between the upper template 302 and the lower template 301, and the generated exhaust gas leaks through the connection between the upper template 302 and the lower template 301 and enters the interior of the protective cover 403. The exhaust gas inside the protective cover 403 is extracted through the four exhaust holes 104 of the exhaust hood 501, and enters the interior of the filter box 502 through the air inlet 503. After multi-stage filtration by the filter nets 504 on both sides of the filter box 502, the exhaust gas is discharged from the exhaust pipe 505. The structure is simple, and can efficiently and quickly absorb and filter the exhaust gas, which is beneficial to improving air quality, can avoid the exhaust gas leaking from the gaps from affecting human and environmental health, and improve the safety of tire vulcanization, and has good practicality.

Claims

1. A vulcanizer for solid tire processing, comprising a frame unit (100), a support base (200) fixedly connected to the bottom of both sides of the frame unit (100), and a template unit (300) arranged inside the frame unit (100), characterized in that: It also includes a lifting protection unit (400) arranged inside the frame unit (100) and a filtering exhaust unit (500) arranged at the bottom of the frame unit (100); The lifting protection unit (400) comprises a cylinder (401) installed at the top center of the frame unit (100), and a protection cover (403) for lifting protection arranged on the inner side of the frame unit (100); The filtering exhaust unit (500) comprises an exhaust hood (501) fixedly connected to the bottom of the frame unit (100), and a filter box (502) for exhaust gas filtering fixedly connected to the bottom of the exhaust hood (501).

2. A solid tire processing vulcanizer according to claim 1, characterized in that: The frame unit (100) comprises a fixed frame (101), a slide groove (102) provided on the inner wall surface of the fixed frame (101), a positioning ring groove (103) provided on the inner bottom surface of the fixed frame (101), and four air extraction holes (104) provided on the inner bottom surface of the fixed frame (101).

3. A solid tire processing vulcanizer according to claim 2, characterized in that: The template unit (300) comprises a lower template (301) fixedly connected to the top of the inner bottom plate of the fixing frame (101), and an upper template (302) fixedly connected to the bottom of the protective cover (403).

4. A solid tire processing vulcanizer according to claim 2, characterized in that: The lifting protection unit (400) further comprises a fixing plate (402) fixedly connected to the driving end of the cylinder (401), sliding blocks (404) fixedly connected to both sides of the top of the protection cover (403), and a fixing rod (405) fixedly connected between the inner walls of the slide groove (102).

5. A solid tire processing vulcanizer according to claim 2, characterized in that: The filtering and exhausting unit (500) further comprises an air inlet (503) opened at the top of the filtering box (502), filtering screens (504) installed on both sides of the inside of the filtering box (502), and exhaust pipes (505) fixedly connected to both sides of the filtering box (502).

6. A solid tire processing vulcanizer according to claim 4, characterized in that: The bottom of the fixing plate (402) is fixedly connected to the top of the protective cover (403), the cross-sectional width of the slider (404) is matched with the internal width of the slide groove (102), the slider (404) is sleeved on the outer surface of the fixing rod (405), and the internal shape and size of the positioning ring groove (103) are matched with the external shape and size of the bottom end of the protective cover (403).

7. A solid tire processing vulcanizer according to claim 5, characterized in that: The exhaust hood (501) covers four exhaust holes (104), and the four exhaust holes (104) are connected to the interior of the exhaust hood (501), the air inlet (503) is connected to the interior of the exhaust hood (501), and one end of the two exhaust pipes (505) passes through the support seat (200).

Images