Efficient cooling equipment for silicone rubber production

Abstract

The utility model relates to the technical field of silicone rubber production, and discloses efficient cooling equipment for silicone rubber production, which solves the problem of poor cooling effect caused by non-uniform water spraying on silicone rubber at present, and comprises a water collecting tank, a filter plate is inserted in the water collecting tank, and a U-shaped frame is fixedly mounted at the top of the water collecting tank. Conveying rollers are installed in the U-shaped frame at equal intervals, a water spraying mechanism and an air cooling mechanism are installed on the U-shaped frame, the water spraying mechanism comprises two spraying pipes symmetrically located in the U-shaped frame, and spraying heads are arranged on the two spraying pipes at equal intervals; according to the silicon rubber spraying device, through cooperation of the motor, the transmission shaft, the disc and the movable rod, longitudinal movement of the lifting plate is facilitated, through cooperation of the connecting column, the toothed plate, the L-shaped round rod and the outer gear, two mounting cylinders can conveniently drive two spraying pipes to rotate in a reciprocating mode, and then the inclination angle of each spraying head can be changed to evenly spray water to silicon rubber; and therefore, comprehensive cooling of the silicone rubber is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicone rubber production, in particular to a high-efficiency cooling device for silicone rubber production. Background Art

[0002] When mixing silicone rubber in an internal mixer, the heat generated by the rubber compound is not easy to be discharged because the rubber compound is a poor conductor of heat, resulting in heat accumulation, which has a certain impact on the equipment and the rubber compound. Therefore, the silicone rubber needs to be cooled. According to the patent document entitled "A Cooling Equipment for Silicone Rubber Production" with the authorization announcement number of CN220219347U, the water pump at the end of the water pipe can transport the water inside the fixed limit frame to the inside of the water spray cooling mechanism through the water pipe, so that the water spray cooling mechanism can spray water to the outside to cool the silicone rubber. At the same time, the water can flow back to the inside of the fixed limit frame through the collection tank and the internal groove of the fixed installation bottom plate and the fixed connecting pipe under the action of the water pump for recycling, which is convenient to operate. However, the following defects still exist:

[0003] The silicone rubber is cooled by spraying water through a nozzle, but the nozzle has a certain inclination angle, which causes uneven water spraying on the silicone rubber, making it inconvenient to cool the silicone rubber in all directions. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a high-efficiency cooling device for silicone rubber production, which effectively solves the problem of poor cooling effect caused by uneven water spraying on silicone rubber.

[0005] To achieve the above object, the utility model provides the following technical solution: a high-efficiency cooling device for silicone rubber production, comprising a water collecting box, a filter plate is inserted into the water collecting box, a U-shaped frame is fixedly installed on the top of the water collecting box, conveying rollers are installed at equal distances inside the U-shaped frame, and a water spraying mechanism and an air cooling mechanism are installed on the U-shaped frame;

[0006] The water spray mechanism includes two nozzles symmetrically located in a U-shaped frame, and nozzles are evenly spaced on the two nozzles. Two L-shaped round rods are symmetrically fixedly installed inside the U-shaped frame, and tooth plates are movably sleeved on the outer sides of the two L-shaped round rods. The U-shaped frame is symmetrically rotatably connected to two mounting cylinders. The two nozzles are respectively fixed to the outer sides of the two mounting cylinders, and external gears are fixedly installed on the outer sides of the two mounting cylinders. The two external gears are respectively meshed and connected with the two tooth plates.

[0007] Preferably, a water pump 1 is fixedly installed on the top of the U-shaped frame, a water pipe 1 is fixedly installed on the water pump 1, two hoses are symmetrically fixedly connected to the water pipe 1, and the ends of the two hoses away from the water pipe 1 are respectively fixedly connected to the two nozzles, a water storage tank is fixedly installed on the outside of the U-shaped frame, a water suction pipe 1 is fixedly connected between the water storage tank and the water pump 1, a water pump 2 is fixedly installed on the outside of the water collecting tank, a water pipe 2 is fixedly connected between the water pump 2 and the water storage tank, and a water suction pipe 2 is fixedly connected between the water pump 2 and the water collecting tank.

[0008] Preferably, a support seat is fixedly installed on the top of the U-shaped frame, a motor is fixedly installed on the support seat, a transmission shaft is fixedly installed on the motor, a disc is fixedly installed on the end of the transmission shaft away from the motor, a lifting plate is provided above the U-shaped frame, connecting columns are fixedly connected between the two tooth plates and the lifting plate, the two connecting columns pass through the U-shaped frame and are movably connected to the U-shaped frame, a movable rod is rotatably connected to the side of the disc away from the transmission shaft, and the end of the movable rod away from the disc is rotatably connected to the lifting plate.

[0009] Preferably, the air cooling mechanism includes a bellows fixed to the top of the U-shaped frame, the bellows is connected to the interior of the U-shaped frame, a window is provided on the bellows, a dust screen is installed in the window, an L-shaped plate is fixedly installed on the support seat, a transmission shaft passes through the L-shaped plate and is rotatably connected to the L-shaped plate, a driven shaft is rotatably connected to the bottom of the L-shaped plate, the bottom end of the driven shaft extends into the bellows and is fixedly installed with fan blades, and the driven shaft is rotatably connected to the bellows.

[0010] Preferably, the top of the bellows is rotatably connected to a driving shaft, a driving gear is fixedly installed on the outer side of the driving shaft, a driven gear is fixedly installed on the outer side of the driven shaft, and the driven gear is meshingly connected with the driving gear.

[0011] Preferably, the top end of the driving shaft passes through the L-shaped plate and is fixedly mounted with bevel gear 2, and the driving shaft is rotationally connected to the L-shaped plate, and bevel gear 1 is fixedly mounted on the outer side of the transmission shaft, and bevel gear 1 is meshingly connected with bevel gear 2.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the longitudinal movement of the lifting plate through the cooperation between the motor and the transmission shaft and the disc and the movable rod, and facilitates the reciprocating rotation of the two nozzles by the two mounting cylinders through the cooperation between the connecting column and the toothed plate and the L-shaped round rod and the external gear, and then can change the inclination angle of each nozzle to evenly spray water on the silicone rubber, thereby facilitating the comprehensive cooling of the silicone rubber;

[0014] (2) The new type facilitates the rotation of the driving shaft through the cooperation between the motor and the transmission shaft and the bevel gears 1 and 2, and facilitates the rotation of the fan blades to cool the silicone rubber through the cooperation between the driving gear and the driven gear and the driven shaft, thereby facilitating efficient cooling of the silicone rubber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of the high-efficiency cooling equipment for silicone rubber production of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the water spray mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the nozzle structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the air cooling mechanism of the utility model;

[0021] In the figure: 1, water collecting tank; 2, water spraying mechanism; 201, spray pipe; 202, water delivery pipe 1; 203, water pump 1; 204, disc; 205, movable rod; 206, transmission shaft; 207, motor; 208, support seat; 209, lifting plate; 2010, connecting column; 2011, water delivery pipe 2; 2012, water pumping pipe 1; 2013, water pumping pipe 2; 2014, water pump 2; 2015, water storage tank; 2016, hose; 2017, tooth plate; 2018, external gear; 2019, mounting cylinder; 2020, nozzle; 2021, L-shaped round rod; 3, air cooling mechanism; 301, bellows; 302, driven gear; 303, driven shaft; 304, L-shaped plate; 305, bevel gear one; 306, bevel gear two; 307, driving shaft; 308, driving gear; 309, dustproof net; 3010, fan blade; 4, U-shaped frame; 5, filter plate; 6, conveyor roller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, by Figure 1 It is given that the utility model includes a water collecting box 1, the interior of the water collecting box 1 is plugged with a filter plate 5, the filter plate 5 is fixed to the interior of the water collecting box 1 by bolts, so as to filter the water and facilitate the removal of the filter plate 5 from the interior of the water collecting box 1 for cleaning. A U-shaped frame 4 is fixedly installed on the top of the water collecting box 1, and conveying rollers 6 are installed at equal distances inside the U-shaped frame 4. By setting the conveying rollers 6, it is convenient to place the silicone rubber on the conveying rollers 6 for transportation, and a water spraying mechanism 2 and an air cooling mechanism 3 are installed on the U-shaped frame 4.

[0024] Specifically, by Figure 2-3 The water spray mechanism 2 includes two nozzles 201 symmetrically located in the U-shaped frame 4, and nozzles 2020 are evenly spaced on the two nozzles 201. Two L-shaped round rods 2021 are symmetrically fixedly installed inside the U-shaped frame 4. The outer sides of the two L-shaped round rods 2021 are movably sleeved with tooth plates 217. The inside of the U-shaped frame 4 is symmetrically rotatably connected with two mounting cylinders 219. The two nozzles 201 are respectively fixed to the outer sides of the two mounting cylinders 219. The outer sides are fixedly installed with external gears 2018, and the two external gears 2018 are respectively meshed with the two tooth plates 2017. A water pump 203 is fixedly installed on the top of the U-shaped frame 4, and a water pipe 202 is fixedly installed on the water pump 203. Two hoses 2016 are symmetrically fixedly connected to the water pipe 202. The ends of the two hoses 2016 away from the water pipe 202 are respectively fixedly connected to the two nozzles 201. A water tank 2015 is fixedly installed on the outer side of the U-shaped frame 4. A water pump 1 2012 is fixedly connected between the water tank 2015 and the water pump 1 203, a water pump 2 2014 is fixedly installed on the outside of the water collecting tank 1, a water delivery pipe 2 2011 is fixedly connected between the water pump 2 2014 and the water storage tank 2015, a water pump 2 2013 is fixedly connected between the water pump 2 2014 and the water collecting tank 1, a support seat 208 is fixedly installed on the top of the U-shaped frame 4, a motor 207 is fixedly installed on the support seat 208, and a transmission shaft 2 is fixedly installed on the motor 207 06, a disc 204 is fixedly installed on one end of the transmission shaft 206 away from the motor 207, a lifting plate 209 is provided above the U-shaped frame 4, connecting columns 2010 are fixedly connected between the two tooth plates 2017 and the lifting plate 209, the two connecting columns 2010 both penetrate the U-shaped frame 4 and are movably connected to the U-shaped frame 4, a movable rod 205 is rotatably connected to the side of the disc 204 away from the transmission shaft 206, and the end of the movable rod 205 away from the disc 204 is rotatably connected to the lifting plate 209;

[0025] In the use state, first start the water pump 203, draw the water in the water tank 2015 into the water delivery pipe 202 through the water pumping pipe 2012, and at the same time, the water enters the two nozzles 201 through the two hoses 2016, and then the water is sprayed on the silicone rubber from each nozzle 2020 to cool it, and then start the motor 207 to drive the transmission shaft 206 to rotate, and drive the disc 204 to rotate, and then drive the movable rod 205 to drive the lifting plate 209 to move longitudinally, and drive the two toothed plates 217 along the two L-shaped round rods 221 through the two connecting columns 2010. Sliding, since the two tooth plates 2017 are respectively meshed with the two external gears 2018, the two mounting cylinders 2019 are driven to reciprocate. At this time, the two nozzles 201 rotate reciprocatingly, and finally the inclination angles of each nozzle 2020 are continuously changed to achieve uniform water spraying on the silicone rubber, thereby completing the comprehensive cooling of the silicone rubber. The used water is filtered by the filter plate 5 and flows into the inner bottom of the water collecting tank 1, and then the water pump 2014 is started, and the water in the water collecting tank 1 is extracted through the water pump pipe 2013 and re-enters the water storage tank 2015 through the water delivery pipe 2011, so as to realize the recycling of water.

[0026] Specifically, by Figure 4 The air cooling mechanism 3 includes a bellows 301 fixed to the top of the U-shaped frame 4, the bellows 301 is connected to the inside of the U-shaped frame 4, a window is provided on the bellows 301, a dust screen 309 is installed in the window, the dust screen 309 is fixed in the window by bolts, and plays a dustproof effect to prevent external dust from entering the bellows 301, and the dust screen 309 can be disassembled and cleaned, an L-shaped plate 304 is fixedly installed on the support seat 208, the transmission shaft 206 passes through the L-shaped plate 304 and is rotatably connected to the L-shaped plate 304, and the bottom of the L-shaped plate 304 is rotatably connected to a driven shaft 303, and the bottom end of the driven shaft 303 extends to the bellows 30 1 and a fan blade 3010 is fixedly installed, and the driven shaft 303 is rotatably connected to the bellows 301, the top of the bellows 301 is rotatably connected to the driving shaft 307, the outer side of the driving shaft 307 is fixedly installed with a driving gear 308, the outer side of the driven shaft 303 is fixedly installed with a driven gear 302, the driven gear 302 is meshed with the driving gear 308, the top of the driving shaft 307 passes through the L-shaped plate 304 and is fixedly installed with a bevel gear 2 306, and the driving shaft 307 is rotatably connected to the L-shaped plate 304, the outer side of the transmission shaft 206 is fixedly installed with a bevel gear 1 305, and the bevel gear 1 305 is meshed with the bevel gear 2 306;

[0027] In the use state, when the motor 207 is started, it drives the transmission shaft 206 to rotate, and drives the bevel gear 1 305 to rotate. Since the bevel gear 1 305 is meshed and connected with the bevel gear 2 306, it drives the driving shaft 307 to rotate, and drives the driving gear 308 to rotate. Since the driving gear 308 is meshed and connected with the driven gear 302, it drives the driven shaft 303 to rotate. At this time, the fan blades 3010 rotate to cool the silicone rubber, and finally improve the cooling effect of the silicone rubber and improve the cooling efficiency.

Claims

1. A high-efficiency cooling device for silicone rubber production, comprising a water collecting tank (1), characterized in that: The water collecting box (1) has a filter plate (5) inserted inside it, a U-shaped frame (4) is fixedly installed on the top of the water collecting box (1), conveying rollers (6) are installed at equal distances inside the U-shaped frame (4), and a water spraying mechanism (2) and an air cooling mechanism (3) are installed on the U-shaped frame (4); The water spray mechanism (2) comprises two spray pipes (201) symmetrically located in a U-shaped frame (4), spray heads (2020) being evenly spaced on the two spray pipes (201), two L-shaped round rods (2021) being symmetrically fixedly installed inside the U-shaped frame (4), tooth plates (217) being movably sleeved on the outer sides of the two L-shaped round rods (2021), two mounting cylinders (219) being symmetrically rotatably connected inside the U-shaped frame (4), the two spray pipes (201) being respectively fixed to the outer sides of the two mounting cylinders (2019), outer sides of the two mounting cylinders (219) being fixedly installed with external gears (218), and the two external gears (2018) being respectively meshed and connected with the two tooth plates (2017).

2. The high-efficiency cooling equipment for silicone rubber production according to claim 1, characterized in that: A water pump (203) is fixedly mounted on the top of the U-shaped frame (4), a water delivery pipe (202) is fixedly mounted on the water pump (203), two hoses (2016) are symmetrically fixedly connected to the water delivery pipe (202), and the ends of the two hoses (2016) away from the water delivery pipe (202) are respectively fixedly connected to the two nozzles (201), a water storage tank (2015) is fixedly mounted on the outside of the U-shaped frame (4), a water extraction pipe (212) is fixedly connected between the water storage tank (2015) and the water pump (203), a water pump (2) is fixedly mounted on the outside of the water collecting tank (1), a water delivery pipe (2) (211) is fixedly connected between the water pump (2) (2014) and the water storage tank (2015), and a water extraction pipe (213) is fixedly connected between the water pump (2014) and the water collecting tank (1).

3. The high-efficiency cooling equipment for silicone rubber production according to claim 1, characterized in that: A support seat (208) is fixedly mounted on the top of the U-shaped frame (4), a motor (207) is fixedly mounted on the support seat (208), a transmission shaft (206) is fixedly mounted on the motor (207), a disc (204) is fixedly mounted on one end of the transmission shaft (206) away from the motor (207), a lifting plate (209) is provided above the U-shaped frame (4), connecting columns (2010) are fixedly connected between the two tooth plates (2017) and the lifting plate (209), the two connecting columns (2010) both penetrate the U-shaped frame (4) and are movably connected to the U-shaped frame (4), a movable rod (205) is rotatably connected to one side of the disc (204) away from the transmission shaft (206), and one end of the movable rod (205) away from the disc (204) is rotatably connected to the lifting plate (209).

4. The high-efficiency cooling equipment for silicone rubber production according to claim 1, characterized in that: The air cooling mechanism (3) comprises a bellows (301) fixed to the top of the U-shaped frame (4); the bellows (301) is connected to the inside of the U-shaped frame (4); a window is provided on the bellows (301), a dust screen (309) is installed in the window; an L-shaped plate (304) is fixedly installed on the support seat (208); a transmission shaft (206) passes through the L-shaped plate (304) and is rotatably connected to the L-shaped plate (304); a driven shaft (303) is rotatably connected to the bottom of the L-shaped plate (304); the bottom end of the driven shaft (303) extends into the bellows (301) and is fixedly installed with a fan blade (3010); and the driven shaft (303) is rotatably connected to the bellows (301).

5. The high-efficiency cooling device for silicone rubber production according to claim 4, characterized in that: The top of the bellows (301) is rotatably connected to a driving shaft (307), a driving gear (308) is fixedly installed on the outer side of the driving shaft (307), a driven gear (302) is fixedly installed on the outer side of the driven shaft (303), and the driven gear (302) is meshingly connected to the driving gear (308).

6. The high-efficiency cooling equipment for silicone rubber production according to claim 5, characterized in that: The top end of the driving shaft (307) passes through the L-shaped plate (304) and is fixedly mounted with a bevel gear 2 (306), and the driving shaft (307) is rotationally connected to the L-shaped plate (304), and a bevel gear 1 (305) is fixedly mounted on the outer side of the transmission shaft (206), and the bevel gear 1 (305) is meshedly connected with the bevel gear 2 (306).

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