Ingredient processing device for rubber product production

Abstract

The embodiment of the utility model provides an ingredient processing device for rubber product production, and relates to the technical field of rubber production and processing. The ingredient processing device for rubber product production comprises a material collecting barrel, the inner wall of the material collecting barrel is fixedly connected with a fixing support, the inner wall of the fixing support is rotationally connected with a second conical toothed bar, the outer wall of the second conical toothed bar is fixedly connected with a stirring rod, and the stirring rod is used for stirring carbon black ingredients in the material collecting barrel. When the carbon black stirring device rotates, due to the fact that the rotating directions of the upper stirring rod and the lower stirring rod are opposite, carbon black on the upper layer and the lower layer can move in the same direction along with stirring through the stirring rods, carbon black on the middle layer moves in the opposite direction, and mutual friction between the carbon black can be promoted while the stirring rods stir the carbon black. The stirring efficiency of the carbon black is further improved, so that the mutual adhesion of the carbon black is avoided.

Description

Technical Field

[0001] This utility model relates to the field of rubber production and processing technology, and in particular to a batching and processing device for rubber product production. Background Technology

[0002] Rubber products refer to activities that produce various rubber products using natural and synthetic rubber as raw materials, and also include rubber products made from recycled waste rubber. Currently, the production of synthetic rubber far exceeds that of natural rubber, with styrene-butadiene rubber (SBR) having the largest production volume. Carbon black is an important component of rubber, and it is an amorphous carbon, an extremely fine black powder with a large surface area.

[0003] When using it, the carbon black ingredients need to be put into the collection bucket first, and then transported to the designated position for weighing and proportioning by the auger conveyor at the bottom of the collection bucket. However, the carbon black may stand in the collection bucket for a period of time, causing the carbon black at the bottom to stick together due to excessive pressure and form clumps. This will obstruct the feeding of the carbon black and also affect the full mixing with other ingredients such as rubber raw materials. Utility Model Content

[0004] The purpose of this utility model is to provide a batching and processing device for rubber product production, which can avoid the problem that carbon black at the bottom will form clumps due to excessive pressure after being left to stand for a period of time, thus preventing the carbon black from being blocked during feeding.

[0005] This utility model provides a batching and processing device for rubber product production, including a collection bucket. A fixed support is fixedly connected to the inner wall of the collection bucket. A conical toothed rod is rotatably connected to the inner wall of the fixed support. An agitating rod is fixedly connected to the outer wall of the conical toothed rod. The agitating rod is used to agitate the carbon black batching material in the collection bucket. A hydraulic pipe is fixedly connected to the outer wall of the collection bucket. A universal joint is rotatably connected to the outer wall of the hydraulic pipe. A spring slider is slidably connected to the inner wall of the universal joint. A transmission wheel is rotatably connected to the outer wall of the universal joint. The spring slider is used to control whether the universal joint rotates together with the transmission wheel.

[0006] Preferably, a lid is fixedly connected to the top of the collection bucket, a flip cover is rotatably connected to the side wall of the lid, a support column is fixedly connected to the outer wall of the collection bucket, and a sleeve is fixedly connected to the bottom of the collection bucket.

[0007] Preferably, a motor is fixedly connected to the outer wall of the support column, and an auger is fixedly connected to the outer wall of the motor. The outer wall of the auger is rotatably connected to the inner wall of the sleeve.

[0008] Preferably, a belt is rotatably connected to the outer wall of the auger, a support rod is fixedly connected to the outer wall of the support column, and the inner wall of the support rod is rotatably connected to the outer wall of the transmission wheel.

[0009] Preferably, a bevel gear is fixedly connected to the outer wall of the universal joint, the outer wall of the universal joint is rotatably connected to the inner wall of the collection bucket, the outer wall of the bevel gear is rotatably connected to the inner wall of the fixed bracket, and the outer wall of the bevel gear is meshed with the outer wall of the bevel gear rod.

[0010] Preferably, a conical toothed rod is rotatably connected to the inner wall of the fixed bracket, the outer wall of the conical toothed rod meshes with the outer wall of the conical gear, the outer wall of the conical toothed rod is fixedly connected to the inner wall of the stirring rod, and the outer wall of the conical toothed rod is rotatably connected to the inner wall of the bucket lid.

[0011] Preferably, the outer wall of the collection bucket is fixedly connected to a slot, the bottom of the flip cover is fixedly connected to a counterweight, the inner wall of the slot is slidably connected to a spring plate, and the outer wall of the hydraulic pipe is fixedly connected to the inner wall of the slot.

[0012] Preferably, a hydraulic rod is fixedly connected to the bottom of the spring plate, the outer wall of the hydraulic rod is slidably connected to the inner wall of the hydraulic pipe, and the outer wall of the transmission wheel is rotatably connected to the inner wall of the belt.

[0013] The beneficial effects of this application are:

[0014] 1. In this batching and processing device for rubber product production, the bevel gear can drive bevel gear one and bevel gear two to rotate synchronously when they rotate. When the motor and bevel gear two rotate, they can also drive the agitator rod above to rotate. Since the bevel teeth of bevel gear one and bevel gear two are opposite, they rotate in opposite directions. The agitator rod will cause the upper and lower layers of carbon black to move in the same direction with the agitation, while the middle layer of carbon black moves in the opposite direction. This allows the agitator rod to agitate the carbon black while promoting mutual friction between the carbon black particles, further improving the agitation efficiency of the carbon black and preventing them from sticking together and obstructing the feeding of the carbon black. At the same time, agglomerated carbon black will also affect the full mixing with rubber raw materials and other ingredients.

[0015] 2. In the batching and processing device used for rubber product production, when the counterweight is lifted, the spring plate will spring upward under force, simultaneously driving the hydraulic rod to move upward. This creates negative pressure in the hydraulic pipe, causing the hydraulic oil to flow back and retract the spring slider on the inner wall of the universal joint. At this time, the spring slider is not stuck in the internal groove of the transmission wheel. When the hydraulic pipe rotates, it will not drive the universal joint to rotate, and it will also stop rotating. This will prevent the agitator from rotating when the cover is opened, thus avoiding the leakage of dust and carbon black from the collection bucket due to the agitation of the agitator after the cover is opened, which would affect the operators. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the present invention;

[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a partial cross-sectional view of the present invention.

[0021] Figure 5 This is a partial two-section view of the structure of this utility model;

[0022] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B.

[0023] Icons: 101. Collection bucket; 102. Bucket lid; 103. Flip lid; 104. Support column; 105. Sleeve; 201. Motor; 202. Screwdriver; 203. Belt; 204. Support rod; 205. Drive wheel; 206. Universal joint; 207. Bevel gear; 208. Fixed bracket; 209. Bevel gear one; 210. Bevel gear two; 211. Stirring rod; 301. Groove; 302. Counterweight; 303. Spring plate; 304. Hydraulic rod; 305. Hydraulic pipe; 306. Spring slider. Detailed Implementation

[0024] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0025] Please refer to Figures 1 to 6This utility model provides a batching and processing device for rubber product production, including a collection bin 101. A fixed support 208 is fixedly connected to the inner wall of the collection bin 101. A conical toothed rod 210 is rotatably connected to the inner wall of the fixed support 208. A stirring rod 211 is fixedly connected to the outer wall of the conical toothed rod 210. The stirring rod 211 is used to stir the carbon black batching material in the collection bin 101, preventing the carbon black from sticking and clumping after a period of settling, thus affecting the normal feeding of the carbon black. A hydraulic pipe 305 is fixedly connected to the outer wall of the material hopper 101. A universal joint 206 is rotatably connected to the outer wall of the hydraulic pipe 305. A spring slider 306 is slidably connected to the inner wall of the universal joint 206. A transmission wheel 205 is rotatably connected to the outer wall of the universal joint 206. The spring slider 306 is used to control whether the universal joint 206 rotates together with the transmission wheel 205, so as to prevent the dust and carbon black inside the material hopper 101 from leaking out due to the agitation of the stirring rod 211 after the flip cover 103 is opened, which would affect the operator.

[0026] The top of the collection hopper 101 is fixedly connected to a hopper cover 102, and the side wall of the hopper cover 102 is rotatably connected to a flip cover 103. The flip cover 103 can be opened to facilitate the addition of material when the carbon black in the collection hopper 101 is almost used up. The outer wall of the collection hopper 101 is fixedly connected to a support column 104, which can keep the whole equipment stable during operation. The bottom of the collection hopper 101 is fixedly connected to a sleeve 105, which is used to convey carbon black.

[0027] Please refer to Figures 1 to 6A motor 201 is fixedly connected to the outer wall of the support column 104, and an auger 202 is fixedly connected to the outer wall of the motor 201. The outer wall of the auger 202 is rotatably connected to the inner wall of the sleeve 105. After the motor 201 is started, it will drive the auger 202 to rotate, conveying the falling carbon black through the auger 202. A belt 203 is rotatably connected to the outer wall of the auger 202. A support rod 204 is fixedly connected to the outer wall of the support column 104, and the inner wall of the support rod 204 is rotatably connected to the outer wall of the transmission wheel 205. When the auger 202 rotates, it will drive the belt 203 mounted on it to rotate. When the belt 203 rotates, it will drive the transmission wheel 205 and the universal joint 206 to rotate. The outer wall of the universal joint 206 is fixedly connected to... A bevel gear 207 is provided. The outer wall of the universal joint 206 is rotatably connected to the inner wall of the collection bucket 101. The outer wall of the bevel gear 207 is rotatably connected to the inner wall of the fixed bracket 208. The outer wall of the bevel gear 207 meshes with the outer wall of the second bevel gear 210. When the universal joint 206 rotates, the bevel gear 207 drives the first bevel gear 209 and the second bevel gear 210 to rotate synchronously, but the first bevel gear 209 and the second bevel gear 210 rotate in opposite directions. This causes the carbon black in the collection bucket 101 to be separated into three layers, upper, middle and lower, when agitated. The upper and lower layers of carbon black rotate in the same direction, while the middle layer rotates in the opposite direction, further promoting the mutual friction between the carbon black and improving the agitation efficiency of the carbon black, so as to avoid the carbon black from sticking together.

[0028] The inner wall of the fixed bracket 208 is rotatably connected to a conical toothed rod 209. The outer wall of the conical toothed rod 209 meshes with the outer wall of the bevel gear 207. The outer wall of the conical toothed rod 209 is fixedly connected to the inner wall of the stirring rod 211. The outer wall of the conical toothed rod 209 is rotatably connected to the inner wall of the bucket lid 102. When the stirring rod 211 rotates, it can stir the carbon black, preventing it from sticking together and forming clumps after a long period of standing.

[0029] Please refer to Figures 1 to 6The outer wall of the collection bucket 101 is fixedly connected to a slot 301, and the bottom of the flip cover 103 is fixedly connected to a counterweight 302. A spring plate 303 is slidably connected to the inner wall of the slot 301. The outer wall of the hydraulic pipe 305 is fixedly connected to the inner wall of the slot 301. When the flip cover 103 is opened, the counterweight 302 loses contact with the spring plate 303, and the spring plate 303 is pressed upward, simultaneously driving the hydraulic rod 304 to move upward. When the hydraulic rod 304 moves upward, a negative pressure is generated in the hydraulic pipe 305, and the hydraulic oil flows back, causing the spring slider 306 on the universal joint 206 to retract inward. At this time, the spring... The slider 306 is no longer stuck in the groove inside the transmission wheel 205. The bottom of the spring plate 303 is fixedly connected to the hydraulic rod 304. The outer wall of the hydraulic rod 304 is slidably connected to the inner wall of the hydraulic pipe 305. The outer wall of the transmission wheel 205 is rotatably connected to the inner wall of the belt 203. When the transmission wheel 205 is rotated by the belt 203, it will not drive the universal joint 206 to rotate. At the same time, the stirring rod 211 will no longer rotate synchronously. This prevents the dust and carbon black in the collection bucket 101 from leaking out after the cover 103 is opened because the stirring rod 211 is still stirring the remaining carbon black, which would affect the operator.

[0030] In summary, the working principle of the batching and processing device for rubber product production according to this utility model embodiment is as follows: After starting the motor 201, the motor 201 will drive the auger 202 to rotate, conveying the falling carbon black through the auger 202. Simultaneously, when the auger 202 rotates, it will drive the belt 203 mounted on it to rotate. When the belt 203 rotates, it will drive the transmission wheel 205 and the universal joint 206 to rotate. When the universal joint 206 rotates, it will drive the conical gear 207 to drive the conical rack 209 and the conical rack 210 to rotate synchronously. The rotation directions of rod 1 209 and conical toothed rod 210 are opposite, which causes the stirring rods 211 fixed on the conical toothed rods 209 and 210 to rotate in different directions. When the three stirring rods 211 rotate simultaneously, the carbon black in the collection bucket 101 will be divided into three layers: the upper and lower layers rotate in the same direction, while the middle layer rotates in the opposite direction. This will further promote the mutual friction between the carbon black during the stirring process, further improve the stirring efficiency of the carbon black, and avoid the carbon black from sticking together.

[0031] Then, when carbon black needs to be added to the collection bin 101, the flap 103 is opened without stopping the auger 202. At this time, the counterweight 302 loses contact with the spring plate 303, and the spring plate 303 is pressed upward, simultaneously driving the hydraulic rod 304 to move upward. When the hydraulic rod 304 moves upward, it will create negative pressure in the hydraulic pipe 305, and the hydraulic oil will flow back, causing the spring slider 306 on the universal joint 206 to retract inward. At this time, the spring slider 306 is no longer stuck in the groove inside the transmission wheel 205. When the transmission wheel 205 is rotated by the belt 203, it will not drive the universal joint 206 to rotate, and at the same time, the stirring rod will... 211 also stops rotating synchronously to prevent dust and carbon black in the collection bucket 101 from leaking out after the flap 103 is opened, as the stirring rod 211 is still stirring the remaining carbon black, which would affect the operators. In addition, when the flap 103 is closed after the carbon black is replenished, the spring plate 303 descends, the hydraulic rod 304 descends, and squeezes the hydraulic oil in the hydraulic pipe 305 to make the spring slider 306 extend outward and get stuck in the groove inside the transmission wheel 205 again. This allows the transmission wheel 205 to continue rotating with the universal joint 206 and the stirring rod 211 while being rotated by the belt 203, thus stirring the carbon black in the collection bucket 101.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A batching and processing device for rubber product production, comprising a material collection bin (101), characterized in that: The inner wall of the collection bucket (101) is fixedly connected to a fixed bracket (208), and the inner wall of the fixed bracket (208) is rotatably connected to a conical toothed rod (210). The outer wall of the conical toothed rod (210) is fixedly connected to a stirring rod (211). The stirring rod (211) is used to stir the carbon black material in the collection bucket (101). The outer wall of the collection bucket (101) is fixedly connected to a hydraulic pipe (305), and the outer wall of the hydraulic pipe (305) is rotatably connected to a universal joint (206). The inner wall of the universal joint (206) is slidably connected to a spring slider (306), and the outer wall of the universal joint (206) is rotatably connected to a transmission wheel (205). The spring slider (306) is used to control the rotation of the universal joint (206).

2. The batching and processing device for rubber product production according to claim 1, characterized in that: The top of the collection bucket (101) is fixedly connected to a bucket lid (102), the side wall of the bucket lid (102) is rotatably connected to a flip cover (103), the outer wall of the collection bucket (101) is fixedly connected to a support column (104), and the bottom of the collection bucket (101) is fixedly connected to a sleeve (105).

3. The batching and processing device for rubber product production according to claim 2, characterized in that: A motor (201) is fixedly connected to the outer wall of the support column (104), and an auger (202) is fixedly connected to the outer wall of the motor (201). The outer wall of the auger (202) is rotatably connected to the inner wall of the sleeve (105).

4. The batching and processing device for rubber product production according to claim 3, characterized in that: The outer wall of the auger (202) is rotatably connected to a belt (203), and the outer wall of the support column (104) is fixedly connected to a support rod (204). The inner wall of the support rod (204) is rotatably connected to the outer wall of the transmission wheel (205).

5. The batching and processing device for rubber product production according to claim 4, characterized in that: A bevel gear (207) is fixedly connected to the outer wall of the universal joint (206). The outer wall of the universal joint (206) is rotatably connected to the inner wall of the collection bucket (101). The outer wall of the bevel gear (207) is rotatably connected to the inner wall of the fixed bracket (208). The outer wall of the bevel gear (207) meshes with the outer wall of the bevel gear rod (210).

6. The batching and processing device for rubber product production according to claim 5, characterized in that: The inner wall of the fixed bracket (208) is rotatably connected to a conical toothed rod (209), the outer wall of the conical toothed rod (209) meshes with the outer wall of the conical gear (207), the outer wall of the conical toothed rod (209) is fixedly connected to the inner wall of the stirring rod (211), and the outer wall of the conical toothed rod (209) is rotatably connected to the inner wall of the bucket lid (102).

7. The batching and processing device for rubber product production according to claim 6, characterized in that: The outer wall of the collection bucket (101) is fixedly connected to a slot (301), the bottom of the flip cover (103) is fixedly connected to a counterweight (302), the inner wall of the slot (301) is slidably connected to a spring plate (303), and the outer wall of the hydraulic pipe (305) is fixedly connected to the inner wall of the slot (301).

8. The batching and processing device for rubber product production according to claim 7, characterized in that: A hydraulic rod (304) is fixedly connected to the bottom of the spring plate (303). The outer wall of the hydraulic rod (304) is slidably connected to the inner wall of the hydraulic pipe (305). The outer wall of the transmission wheel (205) is rotatably connected to the inner wall of the belt (203).

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