Conveying device and method for rubber part production system

Abstract

The invention discloses a material conveying device and method for a rubber part production system, and belongs to the technical field of rubber part production. A material conveying device for a rubber part production system comprises a base with walking wheels at the bottom, and further comprises a material conveying pipe used for conveying materials, the bottom of one end of the material conveying pipe is rotationally connected with the base, and a material conveying shaft with spiral blades is rotationally arranged in the material conveying pipe; the feeding hopper is fixedly arranged at the feeding end of the conveying pipe, an annular fixing seat is rotationally arranged in the feeding hopper, a plurality of groups of scattering rollers are rotationally arranged in the fixing seat, and rod pieces used for scattering materials are fixedly arranged on the outer walls of the scattering rollers; the fixed seat is rotationally arranged in the feeding hopper, the scattering roller with the rod piece is rotationally arranged on the fixed seat, raw materials can be scattered, the caking phenomenon of the raw materials is reduced, accumulation of the raw materials in the spiral blade and the conveying pipeline is reduced, and when the raw materials are mixed with other materials subsequently, full mixing can be achieved, and the product quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of rubber component production, and in particular to a material conveying device and method for a rubber component production system. Background Art

[0002] In the rubber parts production system, feeding equipment is often used to transport production raw materials. Commonly used feeding equipment includes screw conveyors, belt conveyors and pneumatic conveying systems. Screw conveyors are widely used because of their high efficiency, low noise, good sealing and large conveying capacity. They can stably transport granular and powdered materials.

[0003] At present, most of the raw materials for the production of rubber parts are granular. During the storage process, due to weather, warehouse environment and human factors, agglomeration often occurs in the raw materials. The agglomerated raw materials are not only easy to accumulate in the spiral blades and conveying pipes, resulting in poor material flow and even complete blockage of the conveying channel, but also increase the friction resistance of the materials, making the screw conveyor require a larger torque to push the materials, thereby reducing the conveying efficiency. In addition, during the subsequent batching, the agglomerated raw materials are difficult to fully mix with other materials after entering the mixer, resulting in uneven composition of the final product, affecting product quality. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that agglomerated raw materials not only have an adverse effect on the feeding effect of the screw conveyor, but are also difficult to fully mix with other materials, and to propose a feeding device and method for a rubber parts production system.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A feeding device for a rubber parts production system comprises a base with walking wheels at the bottom, and also comprises: a feeding pipe for conveying materials, wherein the bottom of one end of the feeding pipe is rotatably connected to the base, the base is provided with a driving part for driving the feeding pipe to rotate, and a feeding shaft with spiral blades is rotatably provided in the feeding pipe; a feeding hopper is fixedly provided at the feeding end of the feeding pipe, a fixed seat is rotatably provided in the feeding hopper, a plurality of groups of scattering rollers are rotatably provided in the fixed seat, and rods for scattering materials are fixedly provided on the outer walls of the scattering rollers.

[0006] In order to ensure that the position of the scattering roller on the fixed seat is reliable, preferably, a feeding port with a trumpet-shaped structure is provided on the fixed seat, and the top and bottom of the feeding port are respectively connected to the feed hopper and the conveying pipe, and a rotating chamber is provided in the fixed seat, and a limit plate is fixedly provided on one end of the scattering roller extending into the rotating chamber.

[0007] In order to facilitate the driving of the scattering roller to rotate, further, a gear ring is fixedly provided on the inner wall of the feed hopper, a fifth gear is fixedly provided on the scattering roller, the fifth gear is meshed with the inner wall of the gear ring, and the axis of the scattering roller is inclined.

[0008] In order to facilitate the driving of the feed shaft to rotate with the spiral blades, further, a drive box is fixedly provided at one end of the feed pipe, a first motor is fixedly provided in the drive box, a first gear is fixedly provided at one end of the feed shaft extending out of the feed pipe, a third gear is fixedly provided at the output end of the first motor, and the third gear is meshed with the first gear.

[0009] Furthermore, a rotating shaft is rotatably arranged in the driving box, a second gear is fixedly arranged on the feeding shaft, a sixth gear and a seventh gear are fixedly arranged at both ends of the rotating shaft, the sixth gear is meshed with the second gear, and a fourth gear meshed with the seventh gear is fixedly arranged on the outer wall of the fixed seat.

[0010] Preferably, a cavity for storing a liquid softener is provided in the scattering roller, a plurality of through holes communicating with the cavity are provided on the scattering roller, and a liquid supply portion for supplying liquid to the cavity is provided in the feed pipe.

[0011] Furthermore, the liquid supply part includes a stirring rod fixedly arranged at the other end of the feeding shaft, a accommodating cavity is opened in the other end of the feeding pipe, the stirring rod is rotatably arranged in the accommodating cavity, a center hole is opened at the input end of the accommodating cavity, a liquid inlet pipe is fixedly arranged on the outer end surface of the center hole, and the output end of the accommodating cavity is connected to the cavity body.

[0012] Furthermore, an annular groove is provided on the top of the fixing seat, the input end of the cavity is connected to the annular groove, and a channel with a spiral structure is provided in the conveying pipe, and both ends of the channel are respectively connected to the annular groove and the output end of the accommodating cavity.

[0013] Preferably, the driving part includes a first rotating plate fixedly arranged at the bottom of one end of the conveying pipe, a rotating seat is fixedly arranged at one end of the base, the first rotating plate is rotatably connected to the rotating seat through a fixed shaft, and a guide groove is opened at the other end of the base, a sliding seat is slidably arranged in the guide groove, a support plate is fixedly arranged on the top of the sliding seat, a second rotating plate is fixedly arranged at the bottom of the other end of the conveying pipe, the second rotating plate is rotatably connected to the support plate through a connecting plate, a lead screw is rotatably arranged in the guide groove, the lead screw is threadedly connected to the sliding seat, and a second motor for driving the lead screw to rotate is fixedly arranged in the base.

[0014] A material feeding method for a rubber part production system comprises the following steps: Step 1: Adjust the height of the output end of the screw conveyor according to the usage; Step 2: After the height adjustment is completed, put the raw materials into the screw conveyor, and the breaking parts at the entrance can break up the incoming raw materials; Step 3: During the beating process, sprinkle softener on the raw materials.

[0015] Compared with the prior art, the present invention provides a feeding device for a rubber parts production system, which has the following beneficial effects: 1. The feeding device for the rubber parts production system is provided with a fixed seat which is rotatably arranged in the feed hopper, and a scattering roller with a rod is rotatably arranged on the fixed seat. When the raw materials enter the feeding pipe through the feed hopper, the fixed seat drives the scattering roller to rotate in the feed hopper to scatter the raw materials. At this time, the scattering roller can also rotate around its own axis, so as to further improve the scattering effect of the raw materials, reduce the agglomeration of the raw materials, reduce the accumulation of the raw materials in the spiral blades and the conveying pipeline, and reduce the situation that the material flow is not smooth, so as to ensure reliable conveying, and when mixed with other materials in the subsequent mixing, it is helpful to achieve full mixing, so that the components of the product are evenly distributed, and the product quality is improved; 2. The feeding device of the rubber parts production system, when the fixed seat carries the scattering roller to revolve and scatter, the fifth gear and the gear ring are meshed to drive the scattering roller to rotate, which is helpful to further improve the scattering effect of the raw materials. In addition, the three groups of scattering rollers form an approximately inverted triangular pyramid structure. The space surrounded by the three groups of scattering rollers gradually decreases from top to bottom, which not only facilitates the agglomerated raw materials to enter between the three groups of scattering rollers, so that the raw materials are automatically unloaded, but also has a certain gradual scattering effect, which increases the scattering effect and improves the service life of the rod. In addition, the scattering rollers are During the process of breaking up the raw materials by revolution and rotation, the liquid softener in the cavity can be thrown onto the raw materials through the through hole. On the one hand, the softener can reduce the adhesion of the raw materials, making their flow smoother during transportation, reducing the friction between the raw materials and between the raw materials and the equipment, reducing the generation of frictional heat, making the raw materials easier to move, and enhancing the reliability and operation efficiency of the equipment. On the other hand, by throwing the softener onto the raw materials in advance, not only can the subsequent processing performance of the raw materials be improved, but also the hardness of the formed products can be appropriately reduced, and the flexibility and elasticity of the final products can be improved. 3. The feeding device of the rubber parts production system has a spiral channel in the feeding pipe. When the liquid flows from the accommodating cavity into the cavity along the channel, it can exchange heat with the feeding pipe, appropriately cool the feeding pipe, and have a certain heating effect on the liquid. At this time, the viscosity of the softener can be reduced, making it easier to atomize during the spraying process, thereby improving the uniformity and coverage area of ​​the spraying. In addition, properly heating the softener can also accelerate the chemical reaction process and increase the bonding effect with the raw materials.

[0016] The parts not involved in the device are the same as the prior art or can be implemented by using the prior art. The present invention has a fixed seat rotatably arranged in the feed hopper, and a scattering roller with a rod is rotatably arranged on the fixed seat. When the raw materials pass through the feed hopper and enter the conveying pipe, the fixed seat rotates with the scattering roller in the feed hopper to scatter the raw materials, thereby reducing the agglomeration of the raw materials and the accumulation of raw materials in the spiral blades and the conveying pipeline, which leads to poor material flow, ensuring reliable transportation, and helping to achieve sufficient mixing when mixing with other materials later, so that the ingredients of the product are evenly distributed and the product quality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a feeding device for a rubber parts production system proposed by the present invention Figure 1 ; Figure 2 A schematic diagram of the structure of a feeding device for a rubber parts production system proposed by the present invention Figure 2 ; Figure 3 A cross-sectional view of a material conveying device for a rubber part production system proposed by the present invention; Figure 4 A feeding device for a rubber parts production system proposed by the present invention Figure 3 A partial schematic diagram of the Figure 5 This is a schematic structural diagram of a material feeding device fixing seat for a rubber parts production system proposed by the present invention; Figure 6 The present invention is a schematic structural diagram of a scattering roller of a material feeding device for a rubber parts production system.

[0018] In the figure: 1. base; 101. rotating seat; 102. guide groove; 2. feeding pipe; 201. feeding hopper; 202. discharge pipe; 203. first rotating plate; 204. second rotating plate; 205. channel; 206. liquid inlet pipe; 3. feeding shaft; 301. first gear; 302. second gear; 303. stirring rod; 4. fixed seat; 401. fourth gear; 402. annular groove; 403. discharge port; 404. rotating chamber; 5. breaking roller; 501. rod; 502. limit plate; 503. fifth gear; 504. chamber; 505. through hole; 6. gear ring; 7. rotating shaft; 701. sixth gear; 702. seventh gear; 8. sliding seat; 801. support plate; 802. connecting plate; 9. lead screw; 10. drive box. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example

[0021] Reference Figure 1-Figure 6 , a feeding device for a rubber parts production system, comprising a base 1 with a running wheel at the bottom, wherein the running wheel is preferably a universal wheel with a self-locking function. When in use, by arranging the running wheel at the bottom of the base 1, it is convenient to push the base 1 and move the feeding pipe 2, so as to achieve the transfer of the use location and improve the use effect; it also comprises: a feeding pipe 2 for conveying materials, wherein the bottom of one end of the feeding pipe 2 is rotatably connected with the base 1, a driving part for driving the feeding pipe 2 to rotate is arranged on the base 1, and a feeding shaft 3 with spiral blades is rotatably arranged in the feeding pipe 2. When in use, by rotatably connecting one end of the feeding pipe 2 with the base 1, a discharge pipe 202 is fixedly arranged at the bottom of the other end of the feeding pipe 2, and the height of the discharge pipe 202 on the feeding pipe 2 can be adjusted through the driving part, which is suitable for feeding mixers of different heights and improves the use range; a feeding hopper 201 is fixedly arranged at the feeding end of the feeding pipe 2, and a feeding hopper 201 is fixedly arranged at the feeding hopper 201 A fixed seat 4 is rotatably arranged inside, and multiple groups of scattering rollers 5 are rotatably arranged inside the fixed seat 4. There are two to eight groups of scattering rollers 5. Here, we prefer three groups, and the three groups are evenly distributed around the circumference. A rod 501 for scattering materials is fixedly arranged on the outer wall of the scattering roller 5. When in use, a fixed seat 4 is rotatably arranged in the feed hopper 201, and a scattering roller 5 with a rod 501 is rotatably arranged on the fixed seat 4. When the raw materials pass through the feed hopper 201 and enter the conveying pipe 2, the fixed seat 4 rotates with the scattering roller 5 in the feed hopper 201 to scatter the raw materials. At this time, the scattering roller 5 can also rotate around its own axis, which further improves the scattering effect on the raw materials, reduces the agglomeration of the raw materials, reduces the accumulation of raw materials in the spiral blades and the conveying pipeline, and causes poor material flow, ensures reliable transportation, and helps to achieve sufficient mixing when mixed with other materials later, so that the ingredients of the product are evenly distributed, and the product quality is improved.

[0022] Reference Figure 4-Figure 6A feeding port 403 with a bell-shaped structure is provided on the fixed seat 4. The top and bottom of the feeding port 403 are connected to the feed hopper 201 and the conveying pipe 2 respectively. The large end of the bell-shaped structure is directed toward the feed hopper 201, which is helpful for feeding the raw materials. A rotating cavity 404 is provided in the fixed seat 4. The rotating cavity 404 is provided with two to eight groups. Here, we prefer three groups. The three groups of scattering rollers 5 are respectively extended to one end of the rotating cavity 404 and fixed with a limiting plate 502. When in use, by opening a rotating cavity 404 in the fixed seat 4, the rotating cavity 404 is provided with a limiting plate 502. A rotating chamber 404 is provided, and a limit plate 502 is fixedly arranged on the scattering roller 5. The limit plate 502 is rotatably set in the rotating chamber 404, which can ensure that the scattering roller 5 can rotate reliably relative to the fixed seat 4, and a discharge port 403 is coaxially opened on the fixed seat 4. On the one hand, it is convenient for the raw materials to enter the conveying pipe 2 from the feed hopper 201. The top of the scattering roller 5 is located at the outer wall of the output end of the discharge port 403, which can reduce the raw materials falling on the top of the scattering roller 5, causing the raw materials to gather between the fifth gear 503 and the gear ring 6, affecting the use effect.

[0023] Reference Figure 4-Figure 6 A gear ring 6 is fixedly provided on the inner wall of the feed hopper 201, and a fifth gear 503 is fixedly provided on each of the three groups of scattering rollers 5. The fifth gear 503 is meshed with the inner wall of the gear ring 6, and the axis of the scattering roller 5 is tilted. The three groups of scattering rollers 5 in a static state are approximately arranged at the bottom of the fixed seat 4 in an inverted triangular pyramid structure. When in use, when the fixed seat 4 carries the scattering rollers 5 to revolve and scatter, the meshing of the fifth gear 503 and the gear ring 6 can drive the scattering rollers 5 to rotate, which helps to further improve the scattering effect of the raw materials. In addition, the three groups of scattering rollers 5 form an approximately inverted triangular pyramid structure, and the space surrounded by the three groups of scattering rollers 5 gradually decreases from top to bottom, which not only facilitates the agglomerated raw materials to enter between the three groups of scattering rollers 5, so that the raw materials are automatically discharged, but also has a certain gradual scattering effect, which increases the scattering effect and improves the service life of the rod 501.

[0024] Reference Figure 1 and Figure 3 A driving box 10 is fixedly arranged at one end of the conveying pipe 2, a first motor is fixedly arranged in the driving box 10, a first gear 301 is fixedly arranged at one end of the conveying shaft 3 extending out of the conveying pipe 2, a third gear is fixedly arranged at the output end of the first motor, and the third gear is meshed with the first gear 301. When in use, the first motor drives the third gear to rotate, and the conveying shaft 3 can be driven to rotate with the spiral blades in the conveying pipe 2 through the first gear 301 to realize the transportation of raw materials.

[0025] Reference Figure 1 and Figure 3A rotating shaft 7 is rotatably arranged in the driving box 10, a second gear 302 is fixedly arranged on the feeding shaft 3, a sixth gear 701 and a seventh gear 702 are respectively fixedly arranged at both ends of the rotating shaft 7, the sixth gear 701 is meshed with the second gear 302, and a fourth gear 401 meshed with the seventh gear 702 is fixedly arranged on the outer wall of the fixed seat 4. When in use, when the raw materials are transported by rotating the feeding shaft 3, the rotating shaft 7 can be driven to rotate through the meshing of the second gear 302 and the sixth gear 701, and then the seventh gear 702 can be meshed with the fourth gear 401 to drive the fixed seat 4 to rotate in the feed hopper 201, so as to realize the rotation of the scattering roller 5 to scatter the raw materials, thereby improving the use effect.

[0026] Reference Figure 4 A cavity 504 for storing liquid softener is provided in the scattering roller 5, and a plurality of through holes 505 connected with the cavity 504 are provided on the scattering roller 5, and a liquid supply part for supplying liquid to the cavity 504 is provided in the conveying pipe 2. When in use, the liquid softener in the cavity 504 can be sprinkled onto the raw material passing through the through hole 505 during the process of scattering the raw material by the revolution and rotation of the scattering roller 5. On the one hand, the softener can reduce the adhesion of the raw material, making it flow more smoothly during the transportation process, reducing the friction between the raw materials and between the raw materials and the equipment, reducing the generation of frictional heat, making the raw materials easier to move, and enhancing the reliability and operation efficiency of the equipment. On the other hand, by sprinkling the softener on the raw material in advance, not only the subsequent processing performance of the raw material can be improved, but also the hardness of the product after molding can be appropriately reduced, and the flexibility and elasticity of the final product can be improved.

[0027] Reference Figure 2 and Figure 3 Here, we design the liquid supply part to be fixedly provided with a stirring rod 303 at the other end of the feeding shaft 3, and to be provided with a accommodating chamber in the other end of the feeding pipe 2, and to be rotatably provided in the accommodating chamber, and to be provided with a center hole at the input end of the accommodating chamber, and to be fixedly provided with a liquid inlet pipe 206 at the outer end surface of the center hole. When in use, the liquid inlet pipe 206 is connected with the output end of the water pump, and the liquid softener is transported into the cavity 504 by the water pump, and the output end of the accommodating chamber is connected with the cavity 504. When in use, the liquid softener is extracted by starting the water pump and transported into the accommodating chamber and the cavity 504 to achieve the liquid supply effect, and at this time, the rotating feeding shaft 3 rotates with the stirring rod 303 in the accommodating chamber, which can stir the liquid entering the accommodating chamber, reduce the precipitation phenomenon, make its components fully mixed, and improve the use effect.

[0028] Reference Figure 3-Figure 6A circular groove 402 is provided on the top of the fixing seat 4, and the input end of the cavity 504 is connected to the circular groove 402, and a channel 205 with a spiral structure is provided in the feed pipe 2, and the two ends of the channel 205 are respectively connected to the circular groove 402 and the output end of the accommodating cavity. Since the raw materials are transported by spiral blades, friction heat is easily generated on the feed pipe 2. When the temperature is high, the use of the spiral blades will have an adverse effect. When in use, by providing the channel 205 with a spiral structure in the feed pipe 2, when the liquid flows from the accommodating cavity along the channel 205 to the cavity 504, it can exchange heat with the feed pipe 2, appropriately cool the feed pipe 2, and have a certain heating effect on the liquid. At this time, the viscosity of the softener can be reduced, making it easier to atomize during the spraying process, thereby improving the uniformity and coverage area of ​​the spraying. In addition, properly heating the softener can also accelerate the chemical reaction process and increase the bonding effect with the raw materials.

[0029] Reference Figure 1-Figure 3 The driving part can use a cylinder or a hydraulic cylinder to drive the other end of the conveying pipe 2 to flip, so as to adjust the height of the discharge pipe 202. Here, we design the driving part as follows: a first rotating plate 203 is fixedly arranged at the bottom of one end of the conveying pipe 2, a rotating seat 101 is fixedly arranged at one end of the base 1, the first rotating plate 203 is rotatably connected to the rotating seat 101 through a fixed axis, and a guide groove 102 is opened at the other end of the base 1, a sliding seat 8 is slidably arranged in the guide groove 102, a support plate 801 is fixedly arranged on the top of the sliding seat 8, and a second rotating plate 204 is fixedly arranged at the bottom of the other end of the conveying pipe 2, and the second rotating plate 204 is connected to the support plate 801 through a connecting plate 802. 801 is rotatably connected, that is to say, both ends of the connecting plate 802 are rotatably connected to the second rotating plate 204 and the supporting plate 801 respectively, a lead screw 9 is rotatably arranged in the guide groove 102, and the lead screw 9 is threadedly connected to the sliding seat 8, and the lead screw 9 has a self-locking effect, and a second motor for driving the lead screw 9 to rotate is fixedly arranged in the base 1, and the second motor is preferably a servo motor. When in use, the second motor drives the lead screw 9 to rotate, so as to drive the sliding seat 8 to slide along the guide groove 102. During the sliding process, the feed pipe 2 is driven to swing up and down around the axis of the fixed shaft through the connecting plate 802, so as to adjust the discharge height of the feed pipe 2, which is suitable for feeding equipment of different heights and improves the scope of use.

[0030] A material feeding method for a rubber part production system comprises the following steps: Step 1: Adjust the height of the output end of the screw conveyor according to the usage; When in use, the base 1 and the feeding pipe 2 are pushed to the corresponding positions, and the base 1 is fixed, and then the second motor drives the lead screw 9 to rotate, the sliding seat 8 slides, and the feeding pipe 2 is driven to swing up and down around the axis of the fixed shaft through the connecting plate 802, so as to adjust the discharge height of the feeding pipe 2; Step 2: After the height adjustment is completed, put the raw materials into the screw conveyor, and the breaking parts at the entrance can break up the incoming raw materials; After the output height of the screw conveyor is adjusted, the raw materials are put into the feed hopper 201, and the rotating fixed seat 4 rotates with the breaking roller 5 to break up the agglomerated raw materials; Step 3: During the beating process, sprinkle softener on the raw materials; Furthermore, during the scattering, the scattering roller 5 can pre-sprinkle a softener onto the raw materials flowing through, thereby improving product performance.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeding device for a rubber parts production system, comprising a base (1) with running wheels at the bottom, characterized in that: Also includes: A conveying pipe (2) for conveying materials, wherein the bottom of one end of the conveying pipe (2) is rotatably connected to the base (1), the base (1) is provided with a driving unit for driving the conveying pipe (2) to rotate, and a conveying shaft (3) with spiral blades is rotatably provided in the conveying pipe (2); A feed hopper (201) is fixedly arranged at the feed end of the conveying pipe (2), a fixed seat (4) is rotatably arranged in the feed hopper (201), a plurality of groups of scattering rollers (5) are rotatably arranged in the fixed seat (4), and a rod (501) for scattering materials is fixedly arranged on the outer wall of the scattering roller (5).

2. A feeding device for a rubber parts production system according to claim 1, characterized in that: The fixed seat (4) is provided with a discharge port (403) in a trumpet-shaped structure, the top and bottom of the discharge port (403) are respectively connected to the feed hopper (201) and the conveying pipe (2), and a rotating chamber (404) is provided in the fixed seat (4), and a limiting plate (502) is fixedly provided at one end of the scattering roller (5) extending into the rotating chamber (404).

3. A material feeding device for a rubber parts production system according to claim 2, characterized in that: A gear ring (6) is fixedly provided on the inner wall of the feed hopper (201), a fifth gear (503) is fixedly provided on the scattering roller (5), the fifth gear (503) is meshed with the inner wall of the gear ring (6), and the axis of the scattering roller (5) is arranged at an inclination.

4. A material feeding device for a rubber parts production system according to claim 3, characterized in that: A drive box (10) is fixedly arranged at one end of the material conveying pipe (2), a first motor is fixedly arranged in the drive box (10), a first gear (301) is fixedly arranged at one end of the material conveying shaft (3) extending out of the material conveying pipe (2), a third gear is fixedly arranged at the output end of the first motor, and the third gear is meshed with the first gear (301).

5. A material feeding device for a rubber parts production system according to claim 4, characterized in that: A rotating shaft (7) is rotatably arranged in the driving box (10), a second gear (302) is fixedly arranged on the feeding shaft (3), a sixth gear (701) and a seventh gear (702) are fixedly arranged at both ends of the rotating shaft (7), the sixth gear (701) is meshed with the second gear (302), and a fourth gear (401) meshed with the seventh gear (702) is fixedly arranged on the outer wall of the fixing seat (4).

6. The feeding device for a rubber part production system according to claim 1, characterized in that: The scattering roller (5) is provided with a cavity (504) for storing a liquid softener, the scattering roller (5) is provided with a plurality of through holes (505) connected to the cavity (504), and the conveying pipe (2) is provided with a liquid supply portion for supplying liquid to the cavity (504).

7. A material feeding device for a rubber part production system according to claim 6, characterized in that: The liquid supply portion comprises a stirring rod (303) fixedly arranged at the other end of the feeding shaft (3); a receiving chamber is provided in the other end of the feeding pipe (2); the stirring rod (303) is rotatably arranged in the receiving chamber; a central hole is provided at the input end of the receiving chamber; a liquid inlet pipe (206) is fixedly arranged on the outer end surface of the central hole; and the output end of the receiving chamber is connected to the cavity body (504).

8. A material feeding device for a rubber parts production system according to claim 7, characterized in that: An annular groove (402) is provided on the top of the fixing seat (4), the input end of the cavity (504) is connected to the annular groove (402), and a channel (205) with a spiral structure is provided in the feed pipe (2), and two ends of the channel (205) are respectively connected to the annular groove (402) and the output end of the accommodating cavity.

9. The material feeding device for a rubber part production system according to claim 1, characterized in that: The driving part comprises a first rotating plate (203) fixedly arranged at the bottom of one end of the conveying pipe (2); a rotating seat (101) is fixedly arranged at one end of the base (1); the first rotating plate (203) is rotatably connected to the rotating seat (101) via a fixed shaft; a guide groove (102) is provided at the other end of the base (1); a sliding seat (8) is slidably arranged in the guide groove (102); a support plate (801) is fixedly arranged on the top of the sliding seat (8); a second rotating plate (204) is fixedly arranged at the bottom of the other end of the conveying pipe (2); the second rotating plate (204) is rotatably connected to the support plate (801) via a connecting plate (802); a lead screw (9) is rotatably arranged in the guide groove (102); the lead screw (9) is threadedly connected to the sliding seat (8); and a second motor for driving the lead screw (9) to rotate is fixedly arranged in the base (1).

10. A material feeding method for a rubber part production system, comprising a material feeding device for a rubber part production system according to any one of claims 1 to 9, characterized in that: The following steps are also included: Step 1: Adjust the height of the output end of the screw conveyor according to the usage; Step 2: After the height adjustment is completed, put the raw materials into the screw conveyor, and the breaking parts at the entrance can break up the incoming raw materials; Step 3: During the beating process, sprinkle softener on the raw materials.

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