High-strength canvas rubber belt extrusion equipment

Abstract

The high-strength canvas rubber belt extrusion equipment comprises an extrusion box and a discharging cover, the discharging cover is arranged at the bottom of one side of the extrusion box, an extrusion block is arranged at the bottom of the side, close to the extrusion box, in the discharging cover, and parallel conveying shafts are arranged on the side, close to an opening, in the extrusion box; conveying rollers are arranged on the conveying shafts, a filter box is arranged on the side, close to the extrusion block, of the top of the discharging cover, activated carbon is arranged in the filter box, and an air suction block is arranged at the position, corresponding to the filter box, of the inner top of the discharging cover. According to the utility model, extruded rubber belts are conveyed, so that the rubber belts are prevented from being accumulated in the discharge cover to influence the extrusion efficiency, the cooling speed can be improved during extrusion conveying, and the emission of harmful gas is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber belt extrusion, in particular to a high-strength canvas rubber belt extrusion device. Background Art

[0002] Rubber belt is an excellent material with the advantages of being light, wear-resistant, oil-resistant, acid- and alkali-resistant, aging-resistant, and having high tensile strength. It is usually used in sealing, transmission, and protection. In the production and processing of high-strength canvas rubber belts, the rubber material needs to be heated and extruded to make it into a belt shape.

[0003] A rubber extrusion device as disclosed in application number 202321896153.X includes an equipment body and an extrusion mechanism; the extrusion mechanism is arranged on the equipment body; wherein the equipment body includes a base frame, a driving device arranged at the upper end of the base frame and an extrusion box detachably mounted on one side of the driving device; the extrusion mechanism includes an extrusion cylinder detachably mounted inside the extrusion box and an extrusion member rotatably mounted inside the extrusion cylinder, and a coolant for cooling the extrusion cylinder is arranged inside the extrusion box, so that the equipment body and the extrusion mechanism, the rotating seat and the rotating member are used in combination, which can avoid heat transfer to the driving device when extruding rubber, and cool the extrusion cylinder by the cooling liquid, which can prolong the driving device and the equipment. The service life of the main body; an auxiliary mechanism corresponding to the extrusion mechanism is arranged on the main body of the equipment, and the auxiliary mechanism includes a support seat detachably fixed to one side of the upper end of the base frame, an auxiliary seat detachably fixed to the upper end of the support seat and a discharge piece detachably fixed to the extrusion cylinder, so that the auxiliary mechanism, the auxiliary seat and the discharge piece are used in conjunction with each other, and different types of discharge pieces can be replaced, thereby increasing the applicability of the rubber extrusion device; however, it still has some shortcomings in actual use, and the extruded rubber belt cannot be transmitted. The rubber belt may be extruded too quickly and accumulated at the discharge place, affecting the extrusion efficiency. During extrusion and transmission, a large amount of heat and harmful gases will be emitted from its surface. If adsorption and filtration are not performed, it will affect the surrounding environment. Utility Model Content

[0004] The utility model aims to provide a high-strength canvas rubber belt extrusion device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength canvas rubber belt extrusion equipment, including an extrusion box and a discharge cover, a discharge cover is provided at the bottom of one side of the extrusion box, and an opening is provided at the end of the discharge cover away from the extrusion box, an extrusion block is provided at the bottom of one side of the extrusion box close to the discharge cover, and the extrusion block is connected to the extrusion box through a feeding pipe, a side of the extrusion box close to the opening is provided with mutually parallel conveying shafts, and a conveying roller is provided on each conveying shaft, and the outer side of the conveying roller is coated with a ceramic coating, and a filter box is provided on the top of the discharge cover close to the extrusion block , and activated carbon is arranged in the filter box, and a suction block is arranged at a position corresponding to the filter box at the top of the discharge hood, and the middle position of the top of the suction block is connected to the filter box through an air suction pipe, and a filter screen is arranged in the discharge hood below the suction block, so that gear one and gear two drive the conveying roller on the conveying shaft to rotate, and the rubber belt can be conveyed to prevent the rubber belt from being too loose and accumulating in the discharge hood, which affects the extrusion efficiency of the rubber belt, and during extrusion and transmission, hot air and harmful gases can be sucked into the filter box together for adsorption and filtration, which can increase the cooling speed of the rubber belt and reduce the emission of harmful gases.

[0006] Preferably, an outer cover is provided on one side of the discharge cover at a position corresponding to the conveying shaft, and a second motor is provided on the other side of the outer cover, and a first gear is provided inside the outer cover after the output shaft of the second motor extends to the inner side.

[0007] Preferably, a connecting shaft is provided on the other side of the outer cover, and the connecting shaft in the outer cover and the output shaft of the second motor both extend into the discharge cover and are connected to the conveying shaft.

[0008] Preferably, a second gear is provided on the connecting shaft in the outer cover, and the second gear is meshed with the first gear.

[0009] Preferably, an exhaust fan is provided at a position on the top of the extrusion box corresponding to the filter box, and an output end of the exhaust fan is connected to the filter box.

[0010] Preferably, a motor is provided at the middle position of the extrusion box away from the discharge cover, and the output end of the motor passes through the extrusion box and is fixedly connected to a feeding shaft, and a feeding auger is provided on the feeding shaft, so that the motor drives the feeding auger on the feeding shaft to transport materials, thereby facilitating the delivery of materials to the extrusion location.

[0011] Preferably, a feeding box is provided on the top side of the extrusion box near the motor 1, and a screen is provided inside the feeding box, so that the material is filtered through the screen 20 when entering the extrusion box to prevent large particles of material from entering and affecting the extrusion effect.

[0012] Preferably, a feeding pipe is provided in the middle of the top of the feeding box, and a feeding pipe connected to the extrusion box is provided in the middle of the bottom of the feeding box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the high-strength canvas rubber belt extrusion equipment drives the gear one on its shaft to rotate through the motor two, so that when the gear one and the gear two are meshed and rotated, the transmission roller on the transmission shaft can be driven to rotate relatively, and the extruded rubber belt can be transmitted, so as to prevent the rubber belt from accumulating in the discharge cover after extrusion, thereby affecting the extrusion efficiency; and after extrusion, the exhaust fan can be started to absorb the hot air and harmful gases on its surface through the filter box and the suction block, thereby increasing the cooling speed of the rubber belt, and then after the harmful gases enter the filter box, they can be adsorbed and filtered by activated carbon, thereby reducing the emission of harmful gases. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the discharge cover of the utility model;

[0016] Figure 3 It is a schematic diagram of the side cross-sectional structure of the discharge cover and the filter box of the utility model;

[0017] Figure 4 This is a schematic diagram of the front cross-sectional structure of the extrusion box of the utility model;

[0018] Figure 5 This is a schematic diagram of the main cross-sectional structure of the loading box of the utility model;

[0019] In the figure: 1. extrusion box; 2. discharge cover; 3. loading box; 4. motor 1; 5. filter box; 6. exhaust fan; 7. suction block; 8. outer cover; 9. motor 2; 10. conveyor roller; 11. extrusion block; 12. filter screen; 13. conveyor shaft; 14. gear 1; 15. gear 2; 16. activated carbon; 17. feed pipe; 18. feed shaft; 19. feed auger; 20. screen. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5The utility model provides an embodiment: a high-strength canvas rubber belt extrusion device, including an extrusion box 1 and a discharge cover 2, a discharge cover 2 is provided at the bottom of one side of the extrusion box 1, and an opening is provided at the end of the discharge cover 2 away from the extrusion box 1, an extrusion block 11 is provided at the bottom of one side of the extrusion box 1 close to the discharge cover 2, and the extrusion block 11 is connected to the extrusion box 1 through a feeding pipe 17, and a transmission shaft 13 parallel to each other is provided on the side of the extrusion box 1 close to the opening, and a transmission roller 10 is provided on each transmission shaft 13, and the outer side of the transmission roller 10 is coated with a ceramic The top of the discharge cover 2 is provided with a filter box 5 near the extrusion block 11, and the filter box 5 is provided with activated carbon 16, the top of the discharge cover 2 is provided with a suction block 7 at a position corresponding to the filter box 5, and the middle position of the top of the suction block 7 is connected to the filter box 5 through an air suction pipe, and a filter screen 12 is provided in the discharge cover 2 below the suction block 7, an outer cover 8 is provided at a position corresponding to the conveying shaft 13 on one side of the discharge cover 2, and a motor 2 9 is provided on the other side of the outer cover 8, and the output shaft of the motor 2 9 extends to the outer cover 8 and is provided with a gear 14, and the outer cover 8 is provided with a gear 14. A connecting shaft is provided on the other side, and the connecting shaft in the outer cover 8 and the output shaft of the motor 2 9 are both extended into the discharge cover 2 and connected to the conveying shaft 13. A gear 2 15 is provided on the connecting shaft in the outer cover 8, and the gear 2 15 and the gear 1 14 are meshed with each other. An exhaust fan 6 is provided at the position corresponding to the filter box 5 on the top of the extrusion box 1, and the output end of the exhaust fan 6 is connected to the filter box 5, so that the motor 2 9 drives the gear 1 14 on its shaft to rotate, and the gear 1 14 drives the gear 2 15 meshed with it to rotate, so that the gear 1 14 and the gear 2 15 can drive the conveying shaft 1 The conveying rollers 10 on 3 rotate relatively to convey the extruded rubber belt, preventing the rubber belt from being too loose and accumulating in the discharge cover 2, which affects the extrusion efficiency. After extrusion, the exhaust fan 6 can be started to absorb the hot air and harmful gases on its surface through the filter box 5 and the suction block 7, which can increase the cooling speed of the rubber belt, and through the filter screen 12, the rubber belt can be prevented from being sucked up, which affects its conveying effect. After the harmful gas enters the filter box 5, it can be adsorbed and filtered by the activated carbon 16, which can reduce the emission of harmful gases.

[0022] A motor 4 is provided at the middle position of the extrusion box 1 away from the discharge cover 2, and the output end of the motor 4 passes through the extrusion box 1 and is fixedly connected to a feeding shaft 18, and a feeding auger 19 is provided on the feeding shaft 18, so that the motor 4 drives the feeding auger 19 on the feeding shaft 18 to convey the material, and the material can be conveyed to the feeding pipe 17, so that the extrusion block 11 can extrude the material into shape;

[0023] A feeding box 3 is provided on the side of the top of the extrusion box 1 close to the motor 4, and a screen 20 is provided in the feeding box 3. A feeding pipe is provided in the middle position of the top of the feeding box 3, and a feeding pipe is provided in the middle position of the bottom of the feeding box 3 to be connected with the extrusion box 1, so that the material enters the feeding box 3 from the feeding pipe, and the screen 20 in the feeding box 3 filters the material to prevent large particles in the material from entering and affecting the extrusion effect.

[0024] When the embodiment of the present application is in use, the material is fed into the feeding box 3 from the feeding pipe, so that the screen 20 in the feeding box 3 filters the material to prevent large particles in the material from entering and affecting the extrusion effect. Then, the motor 14 can be started to drive the feeding auger 19 on the feeding shaft 18 to convey the material, and the material can be conveyed to the feeding pipe 17, so that the extrusion block 11 can extrude the material into shape. After the rubber belt is extruded into shape, a tool can be used to pull one end of the rubber belt to the conveying roller 10, and the motor 29 can be started to drive the gear 14 on its shaft to rotate, and the gear 14 drives the gear 2 15 meshing with it to rotate. Gear 1 14 and gear 2 15 can drive the conveying roller 10 on the conveying shaft 13 to rotate relative to each other, so that the extruded rubber belt can be conveyed to prevent the rubber belt from being too loose and accumulating in the discharge cover 2, thereby affecting the extrusion efficiency. When the rubber belt is conveyed, the exhaust fan 6 can be started to absorb the hot air and harmful gases on its surface through the filter box 5 and the suction block 7, thereby increasing the cooling speed of the rubber belt, and through the action of the filter net 12, the rubber belt can be prevented from being sucked up, thereby affecting its conveying effect. Then, after the harmful gas enters the filter box 5, it can be adsorbed and filtered by the activated carbon 16, thereby reducing the emission of harmful gases.

[0025] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-strength canvas rubber belt extrusion equipment, characterized in that: The invention comprises an extrusion box (1) and a discharge cover (2), wherein the discharge cover (2) is provided at the bottom of one side of the extrusion box (1), and an opening is provided at one end of the discharge cover (2) away from the extrusion box (1), an extrusion block (11) is provided at the bottom of one side of the discharge cover (2) close to the extrusion box (1), and the extrusion block (11) is connected to the extrusion box (1) via a feeding pipe (17), and mutually parallel conveying shafts (13) are provided on one side of the extrusion box (1) close to the opening, and each conveying shaft (13) is provided with a conveying shaft (13). A roller (10) is provided, and the outer side of the conveying roller (10) is coated with a ceramic coating. A filter box (5) is provided on the top of the discharge hood (2) near the extrusion block (11), and activated carbon (16) is provided in the filter box (5). An air suction block (7) is provided at a position corresponding to the filter box (5) at the top of the discharge hood (2), and the middle position of the top of the air suction block (7) is connected to the filter box (5) through an air suction pipe, and a filter screen (12) is provided in the discharge hood (2) below the air suction block (7).

2. The high-strength canvas rubber belt extrusion equipment according to claim 1 is characterized in that: An outer cover (8) is provided on one side of the discharge cover (2) at a position corresponding to the conveying shaft (13), and a second motor (9) is provided on the other side of the outer cover (8), and an output shaft of the second motor (9) extends to the outer cover (8) and a gear (14) is provided therein.

3. The high-strength canvas rubber belt extrusion equipment according to claim 2 is characterized in that: A connecting shaft is provided on the other side of the outer cover (8), and the connecting shaft in the outer cover (8) and the output shaft of the second motor (9) both extend into the discharge cover (2) and are connected to the transmission shaft (13).

4. The high-strength canvas rubber belt extrusion equipment according to claim 2 is characterized in that: A second gear (15) is provided on the connecting shaft in the outer cover (8), and the second gear (15) and the first gear (14) are meshed with each other.

5. The high-strength canvas rubber belt extrusion equipment according to claim 1 is characterized in that: An exhaust fan (6) is provided at a position on the top of the extrusion box (1) corresponding to the filter box (5), and an output end of the exhaust fan (6) is connected to the filter box (5).

6. The high-strength canvas rubber belt extrusion equipment according to claim 1 is characterized in that: A motor 1 (4) is provided at a middle position of the extrusion box (1) away from the discharge cover (2), and an output end of the motor 1 (4) passes through the extrusion box (1) and is fixedly connected to a feed shaft (18), and a feed auger (19) is provided on the feed shaft (18).

7. The high-strength canvas rubber belt extrusion equipment according to claim 1 is characterized in that: A loading box (3) is provided on the top of the extrusion box (1) on one side close to the motor 1 (4), and a screen (20) is provided inside the loading box (3).

8. The high-strength canvas rubber belt extrusion equipment according to claim 7 is characterized in that: A feeding pipe is provided in the middle of the top of the feeding box (3), and a feeding pipe is provided in the middle of the bottom of the feeding box (3) and is connected to the extrusion box (1).

Images