Dust removal cutting device for rubber product production

Abstract

The utility model relates to the technical field of rubber processing, in particular to a dust removal cutting device for rubber product production. According to the technical scheme, the dust removal cutting device for rubber product production comprises a shell, a cutting cabin, a cleaning cabin, a cutter and a dust suppression cooling drying assembly; a cutting cabin is formed in the shell; a cleaning cabin is arranged at the rear end of the cutting cabin; a cutter is rotationally connected in the cutting cabin; the upper end of the shell is fixedly connected with a dust suppression cooling and drying assembly; the dust suppression cooling and drying assembly comprises a water sprayer; water mist nozzles are mounted on two sides of the lower end surface of the water sprayer; by arranging the dust suppression, cooling and drying assembly, when the device is used for cutting a rubber product, raised dust can be settled through water mist, and the cutting area of the rubber product is cooled, so that molecular chain movement of a rubber material is inhibited, softening of the rubber material is inhibited, and the rubber product is prevented from being damaged. And dust and smoke are not prone to being generated, and the rubber products can be dried and subjected to dust collection.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber processing, in particular to a dust removal and cutting device for rubber product production. Background Art

[0002] Rubber products refer to various products made from natural rubber or synthetic rubber through processing. Rubber is a material with high elasticity and good wear resistance. It remains soft and elastic at room temperature, can withstand large deformations without breaking, and can quickly return to its original state after the external force is removed.

[0003] During the cutting process of rubber materials, the friction between the cutting tool and the material will cause the local temperature to rise. The increase in temperature will cause the molecular chains of the rubber material to move more vigorously, and the material will soften, making it easier to generate fine rubber chips and dust during cutting. Moreover, the high temperature may also cause thermal decomposition of the rubber material, generating toxic smoke composed of finer particles, which may cause irritation to the respiratory system of the operator or more serious health problems and pollute the working environment.

[0004] Therefore, in view of the situation that during the cutting process of the above rubber materials, the local temperature rise caused by the contact friction between the cutting tool and the material will exacerbate the generation of dust and smoke, thus having an adverse impact on the health of the operator and the working environment, a dust removal and cutting device for rubber product production can be designed to solve the above problems. Content of the Utility Model

[0005] In order to overcome the problem that during the cutting process of rubber products, the contact friction between the cutting tool and the material will cause the local temperature of the material to rise, which will further exacerbate the generation of dust and smoke, thus causing irritation to the respiratory system of the operator or more serious health problems and polluting the working environment.

[0006] The technical solution of the utility model is as follows: A dust removal and cutting device for rubber product production includes a housing, a cutting chamber, a cleaning chamber, a cutting tool, and a dust suppression, temperature reduction, and drying component; a cutting chamber is opened inside the housing; a cleaning chamber is opened at the rear end of the cutting chamber; a cutting tool is rotatably connected inside the cutting chamber; a dust suppression, temperature reduction, and drying component is fixedly connected to the upper end of the housing; the dust suppression, temperature reduction, and drying component includes a water sprayer; water mist nozzles are installed on both sides of the lower end surface of the water sprayer; a soft wind shield strip fixedly connected to the housing is arranged inside the cleaning chamber.

[0007] Preferably, after starting the first motor and the second motor, the rubber product is fed into the housing from the front end, so that the cutter driven by the second motor cuts the rubber product. At the same time, the liquid is fed into the water sprayer through the pipeline by the water pump water tank, and the water is sprayed to both sides of the cutter in the state of water mist by the water mist nozzle, and the rubber product is wetted. The tiny water droplets in the water mist can adsorb the dust particles generated during the cutting process, increase their weight, make them easier to settle, reduce the amount of dust suspended in the air, and the water mist will quickly absorb heat and evaporate when contacting the material, and reduce the temperature of the cutting area, thereby inhibiting the molecular chain movement of the rubber material, inhibiting its softening, and making it more difficult to generate dust and smoke.

[0008] Preferably, a resistance heater is provided at the rear end of the soft wind deflector; a fan is installed at the upper end of the resistance heater; an air extraction port is installed at the rear end of the fan; both the resistance heater and the air extraction port are fixedly connected to the housing.

[0009] Preferably, a first pressure roller rotatably connected to the housing is provided at the front end of the soft wind deflector; a synchronous belt penetrates through one side of the first pressure roller and is rotatably connected.

[0010] Preferably, a second pressure roller is rotatably connected to the rear end of the synchronous belt, and the second pressure roller is rotatably connected to the housing.

[0011] Preferably, a second motor is rotatably connected to one side of the cutter through a connecting shaft and a coupling, and the second motor is fixedly connected to the housing.

[0012] Preferably, a first motor is rotatably connected to one side of the second pressure roller through a connecting shaft and a coupling, and the first motor is fixedly connected to the housing.

[0013] Preferably, a dust collector is provided on one side of the housing; a water pump water tank is provided at the front end of the dust collector; the dust collector is communicated with the air extraction port through a pipeline; the water pump water tank is communicated with the water sprayer through a pipeline. As the rubber product continues to move backward, the rubber product is pressed and dragged backward by the first pressure roller and the second pressure roller driven by the first motor and the synchronous belt until the rubber product is dragged away from the device. Before it leaves the device, it will first enter. At this time, the resistance heater heats the air blown by the fan to the rubber product to dry the wetted rubber product, and the soft wind deflector will prevent the hot air from flowing forward. At the same time, the dust collector extracts the gas in the cleaning chamber through the air extraction port and sucks part of the dust on the rubber product.

[0014] The beneficial effects of the present utility model:

[0015] 1. By setting up a dust suppression, temperature reduction and drying component, when the device cuts rubber products, water mist can be used to settle the raised dust, and the cutting area of the rubber products can be cooled to inhibit the molecular chain movement of the rubber material and its softening, making it less likely to generate dust and smoke. Moreover, the rubber products can be dried and dusted, so that the rubber products are clean and dry when they leave the device;

[0016] 2. After starting the first motor and the second motor, the rubber product is fed into the housing from the front end, so that the cutter driven by the second motor cuts the rubber product. At the same time, the liquid is sent into the sprinkler by the pump water tank through the pipeline, and the water is sprayed to both sides of the cutter in the state of water mist by the water mist nozzle, and the rubber product is wetted. The tiny water droplets in the water mist can adsorb the dust particles generated during the cutting process, increase their weight, make them easier to settle, and reduce the amount of dust suspended in the air. Moreover, when the water mist contacts the material, it will quickly absorb heat and evaporate, and reduce the temperature of the cutting area, thereby inhibiting the molecular chain movement of the rubber material and its softening, making it less likely to generate dust and smoke;

[0017] 3. As the rubber product continues to move backward, the rubber product is dragged backward by the first pressure roller and the second pressure roller driven by the first motor and the synchronous belt until the rubber product is dragged out of the device. Before it leaves the device, it will first enter. At this time, the resistance heater heats the air blown by the fan to the rubber product to dry the wetted rubber product, and the soft wind baffle will prevent the hot air from flowing forward. At the same time, the dust collector extracts the gas in the cleaning chamber through the suction port and sucks off part of the dust on the rubber product, so that the rubber product is clean and dry when it leaves the device. Description of the Drawings

[0018] Figure 1 Shows the overall structural schematic diagram of the present utility model;

[0019] Figure 2 Shows the structural schematic diagram of the housing of the present utility model;

[0020] Figure 3 Shows the structural schematic diagram of the water mist nozzle of the present utility model;

[0021] Figure 4 Shows the structural schematic diagram of the fan of the present utility model;

[0022] Figure 5 Shows the structural schematic diagram of the resistance heater of the present utility model;

[0023] Figure 6 Shows the structural schematic diagram of the dust collector of the present utility model.

[0024] Description of reference numerals: 1, housing; 2, cutting chamber; 3, cleaning chamber; 4, cutter; 501, water sprayer; 502, water mist nozzle; 503, flexible windscreen strip; 504, resistance heater; 505, fan; 506, air extraction port; 6, first pressure roller; 7, synchronous belt; 8, second pressure roller; 9, first motor; 10, second motor; 11, water tank with pump; 12, dust collector. Detailed implementation manners

[0025] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Please refer to Figures 1-6 , the present utility model provides an embodiment: The technical solution of the present utility model is: A dust removal and cutting device for rubber product production, comprising a housing 1, a cutting chamber 2, a cleaning chamber 3, a cutter 4 and a dust suppression, temperature reduction and drying assembly; A cutting chamber 2 is provided inside the housing 1; A cleaning chamber 3 is provided at the rear end of the cutting chamber 2; A cutter 4 is rotatably connected inside the cutting chamber 2; The front end of the flexible windscreen strip 503 is provided with a first pressure roller 6 rotatably connected to the housing 1; One side of the first pressure roller 6 penetrates through the housing 1 and is rotatably connected to a synchronous belt 7; The rear end of the synchronous belt 7 is rotatably connected to a second pressure roller 8, and the second pressure roller 8 is rotatably connected to the housing 1; One side of the cutter 4 is rotatably connected to a second motor 10 through a connecting shaft and a coupling, and the second motor 10 is fixedly connected to the housing 1; One side of the second pressure roller 8 is rotatably connected to a first motor 9 through a connecting shaft and a coupling, and the first motor 9 is fixedly connected to the housing 1; A dust collector 12 is provided on one side of the housing 1; A water tank with pump 11 is provided at the front end of the dust collector 12.

[0027] Please refer to Figures 3-6, in this embodiment, a dust suppression, temperature reduction and drying assembly is fixedly connected to the upper end of the housing 1; the dust suppression, temperature reduction and drying assembly includes a water sprayer 501; water mist nozzles 502 are installed on both sides of the lower end face of the water sprayer 501; a soft wind baffle 503 fixedly connected to the housing 1 is arranged in the cleaning chamber 3; after the first motor 9 and the second motor 10 are started, the rubber product is fed into the housing 1 from the front end, so that the cutter 4 driven by the second motor 10 cuts the rubber product. At the same time, the liquid is sent into the water sprayer 501 through a pipeline by the pump-equipped water tank 11, and the water mist nozzles 502 spray water in the form of water mist to both sides of the cutter 4 and wet the rubber product. The tiny water droplets in the water mist can adsorb the dust particles generated during the cutting process, increase their weight, make them easier to settle, reduce the amount of dust suspended in the air, and the water mist will quickly absorb heat and evaporate when contacting the material, and reduce the temperature of the cutting area, thereby inhibiting the molecular chain movement of the rubber material to inhibit its softening and making it less likely to generate dust and smoke; a resistance heater 504 is arranged at the rear end of the soft wind baffle 503; a fan 505 is installed at the upper end of the resistance heater 504; an air extraction port 506 is installed at the rear end of the fan 505; both the resistance heater 504 and the air extraction port 506 are fixedly connected to the housing 1; the dust collector 12 is communicated with the air extraction port 506 through a pipeline; the pump-equipped water tank 11 is communicated with the water sprayer 501 through a pipeline; as the rubber product continues to move backward, the rubber product is dragged backward by the first pressing roller 6 and the second pressing roller 8 driven by the first motor 9 and the synchronous belt 7 until the rubber product is dragged away from the equipment, and before it leaves the equipment, it will first enter. At this time, the resistance heater 504 heats the air blown by the fan 505 to the rubber product to dry the wetted rubber product, and the soft wind baffle 503 will prevent the hot air from flowing forward. At the same time, the dust collector 12 extracts the gas in the cleaning chamber 3 through the air extraction port 506 and sucks part of the dust on the rubber product.

[0028] During use, after the first motor 9 and the second motor 10 are started, the rubber product is fed into the housing 1 from the front end, so that the cutter 4 driven by the second motor 10 cuts the rubber product. At the same time, the liquid is sent into the water sprayer 501 through a pipeline by the pump-equipped water tank 11, and the water mist nozzles 502 spray water in the form of water mist to both sides of the cutter 4 and wet the rubber product. The tiny water droplets in the water mist can adsorb the dust particles generated during the cutting process, increase their weight, make them easier to settle, reduce the amount of dust suspended in the air, and the water mist will quickly absorb heat and evaporate when contacting the material, and reduce the temperature of the cutting area, thereby inhibiting the molecular chain movement of the rubber material to inhibit its softening and making it less likely to generate dust and smoke;

[0029] As the rubber product continues to move backward, the rubber product is pressed and dragged backward by the first pressing roller 6 and the second pressing roller 8 driven by the first motor 9 and the synchronous belt 7 until the rubber product is dragged out of the device. Before it leaves the device, it will first enter. At this time, the resistance heater 504 heats the air blown by the fan 505 towards the rubber product to dry the wet rubber product. Meanwhile, the soft wind baffle 503 prevents the hot air from flowing forward. At the same time, the dust collector 12 extracts the gas in the cleaning chamber 3 through the air extraction port 506 and sucks away part of the dust on the rubber product, so that the rubber product is clean and dry when it leaves the device.

[0030] Through the above steps, by setting the dust suppression, temperature reduction and drying component, when the device cuts the rubber product, the raised dust can be settled by water mist, and the cutting area of the rubber product can be cooled down to inhibit the molecular chain movement of the rubber material and its softening, making it more difficult for dust and smoke to be generated. Moreover, the rubber product can be dried and vacuumed, so that the rubber product is clean and dry when it leaves the device.

Claims

1. A dust removal and cutting device for rubber product production, comprising a housing (1); characterized in that: It also includes a cutting chamber (2), a cleaning chamber (3), a cutter (4), and a dust suppression, temperature reduction, and drying assembly; a cutting chamber (2) is provided inside the housing (1); a cleaning chamber (3) is provided at the rear end of the cutting chamber (2); a cutter (4) is rotatably connected inside the cutting chamber (2); a dust suppression, temperature reduction, and drying assembly is fixedly connected to the upper end of the housing (1); the dust suppression, temperature reduction, and drying assembly includes a water sprayer (501); mist nozzles (502) are installed on both sides of the lower end surface of the water sprayer (501); a flexible wind baffle (503) fixedly connected to the housing (1) is arranged inside the cleaning chamber (3).

2. The dust removal and cutting device for rubber product production according to claim 1, characterized in that: A resistance heater (504) is provided at the rear end of the flexible wind baffle (503); a fan (505) is installed at the upper end of the resistance heater (504); an air extraction port (506) is installed at the rear end of the fan (505); both the resistance heater (504) and the air extraction port (506) are fixedly connected to the housing (1).

3. The dust removal and cutting device for rubber product production according to claim 2, characterized in that: A first pressure roller (6) rotatably connected to the housing (1) is provided at the front end of the flexible wind baffle (503); one side of the first pressure roller (6) penetrates through the housing (1) and is rotatably connected to a synchronous belt (7).

4. A dust removal and cutting device for rubber product production according to claim 1, characterized in that: A second pressure roller (8) is rotatably connected to the rear end of the synchronous belt (7), and the second pressure roller (8) is rotatably connected to the housing (1).

5. The dust removal and cutting device for rubber product production according to claim 4, characterized in that: One side of the cutter (4) is rotatably connected to a second motor (10) through a connecting shaft and a coupling, and the second motor (10) is fixedly connected to the housing (1).

6. The dust removal and cutting device for rubber product production according to claim 3, wherein: One side of the second pressure roller (8) is rotatably connected to a first motor (9) through a connecting shaft and a coupling, and the first motor (9) is fixedly connected to the housing (1).

7. The dust removal and cutting device for rubber product production according to claim 6, characterized in that: A dust collector (12) is provided on one side of the housing (1); a pump-equipped water tank (11) is provided at the front end of the dust collector (12); the dust collector (12) is communicated with the air extraction port (506) through a pipeline; the pump-equipped water tank (11) is communicated with the water sprayer (501) through a pipeline.

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