Rubber mixing equipment

Abstract

The utility model discloses rubber mixing equipment which comprises a processing box and further comprises a stirring box, a fixing rod is arranged in the processing box, connecting blocks are arranged on the outer portion of the fixing rod in a sliding mode, and the stirring box used for rubber mixing is arranged among the connecting blocks. A stirring barrel for placing a rubber material is arranged inside the stirring box, a rotating ring is arranged outside the stirring barrel, a supporting block matched with the rotating ring is arranged inside the stirring box, a cover plate is arranged at the top of the stirring box, a fixing frame is arranged on the cover plate, a stirring rod is arranged on the fixing frame, and a stirring rod is arranged on the stirring rod. The stirring barrel can be taken out upwards, rubber materials can be put in and taken out conveniently, follow-up cleaning is more convenient, a rotating gear is meshed with a rack to drive a supporting disc to rotate, the supporting disc drives the stirring barrel to rotate through cooperation of a clamping block and a transmission groove, and the mixing speed of the rubber materials is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber mixing, in particular to a rubber mixing device. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce a large deformation under a very small external force. It can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer. Rubber mixing is the process of dispersing rubber raw materials and various compounding agents evenly in the rubber with the help of the mechanical force of a rubber mixer to form a multiphase colloidal dispersion system with rubber as the medium or a mixture of rubber and some compatible compounding components as the medium and compounding agents incompatible with rubber as the dispersed phase.

[0003] The caliper dust cover of the brake system is usually made of rubber. The corresponding rubber mixing equipment is required during the production of rubber formula. During the processing, the existing rubber mixing equipment has poor stirring function and cannot ensure the full mixing of the rubber material and the compounding agent. Moreover, after the mixing equipment is used, it is difficult to clean the inside of the equipment, which affects the production efficiency of rubber mixing. Utility Model Content

[0004] The purpose of the utility model is to provide a rubber mixing device to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rubber mixing device, comprising a processing box, and further comprising:

[0007] A mixing box, wherein a fixing rod is arranged inside the processing box, a connecting block is slidably arranged outside the fixing rod, a mixing box for rubber mixing is arranged between a plurality of the connecting blocks, a mixing barrel for placing rubber materials is arranged inside the mixing box, a rotating ring is arranged outside the mixing barrel, a supporting block matching with the rotating ring is arranged inside the mixing box, a cover plate is arranged on the top of the mixing box, a fixing frame is arranged on the cover plate, a mixing rod is arranged on the fixing frame, and a plurality of rotating plates are arranged outside the mixing rod;

[0008] A collecting box, an air collecting hood is arranged inside the processing box, an air outlet pipe is arranged on the top of the air collecting hood, an air pump and a collecting box are arranged on the outer wall of the processing box, one end of the air outlet pipe is connected to the air pump, a transmission rod is arranged at the bottom of the mixing box, the top end of the transmission rod penetrates into the mixing box and is provided with a support plate, a block is arranged on the support plate, a transmission groove matched with the block is arranged at the bottom of the mixing barrel, a rotating gear is arranged at the bottom of the transmission rod, and a rack is arranged on the inner wall of the processing box;

[0009] A driving mechanism, mounted on the outer side wall of the processing box, capable of driving the connecting block and the mixing box to slide left and right along the fixed rod;

[0010] The rotating mechanism is connected with the stirring rod and can drive the stirring rod and the rotating plate to rotate.

[0011] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0012] In an optional scheme: the driving mechanism includes a motor, a transmission belt and a screw, a screw is rotatably arranged inside the processing box, a transmission belt is arranged between the two screws, a motor is arranged outside the processing box, the rotating end of the motor is connected to the screw, a fixed block is arranged outside the mixing box, and a sleeve matching the screw is arranged on the fixed block.

[0013] In an optional solution: the rotating mechanism includes a gear plate, a gear and a transmission block, the gear plate is slidably arranged on the top of the cover plate, a gear meshing with the gear plate is arranged on the outside of the stirring rod, a square groove is opened on the top of the stirring barrel, and a transmission block matching the square groove is arranged at the bottom of the gear plate.

[0014] In an optional solution: pulleys are arranged outside the two screw rods, and a transmission belt is arranged between the two pulleys.

[0015] In an optional solution: locking blocks are provided on both sides of the bottom of the cover plate, and a screw rod is provided on the outer side wall of the mixing box. The screw rod passes through the locking blocks and is provided with a nut.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The rubber mixing equipment mixes the rubber material through the mixing barrel inside the mixing box. The mixing barrel can be taken out upwards, which is convenient for putting in and taking out the rubber material, and the subsequent cleaning is more convenient. The rotating gear drives the support plate to rotate through the engagement with the rack. The support plate drives the mixing barrel to rotate through the cooperation of the block and the transmission groove. The rotating mechanism drives the stirring rod and the rotating plate to rotate, which can stir and mix the rubber material and compounding agent inside the mixing barrel and speed up the mixing speed of the rubber material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of rubber mixing equipment.

[0019] Figure 2 It is a schematic diagram of the structure of the mixing box in the rubber mixing equipment.

[0020] Figure 3 It is a schematic diagram of the structure of the mixing barrel in the rubber mixing equipment.

[0021] Figure 4 It is a schematic diagram of the structure of the support plate in the rubber mixing equipment.

[0022] Figure 5 It is a schematic diagram of the structure of the transmission groove in the rubber mixing equipment.

[0023] Figure 6 It is a schematic diagram of the structure of the cover plate in the rubber mixing equipment.

[0024] Notes on figure numbers: 1-processing box, 2-mixing box, 3-fixed rod, 4-connecting block, 5-screw, 6-rack, 7-base, 8-air collecting hood, 9-exhaust pipe, 10-vacuum pump, 11-collecting box, 12-pulley, 13-drive belt, 14-motor, 15-mounting block, 16-fixed block, 17-sleeve, 18-cover plate, 19-drive rod, 20-rotating gear, 21-support plate, 22-block, 23-support block, 24-mixing barrel, 241-transmission groove, 242-square groove, 25-rotating ring, 26-locking block, 27-transmission block, 28-gear plate, 29-gear, 30-mixing rod, 31-rotating plate, 32-fixed frame, 33-screw. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments below; in the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0026] In one embodiment, Figure 1-6 As shown, a rubber mixing device includes a processing box 1 and also includes:

[0027] A mixing box 2, wherein a fixing rod 3 is fixedly arranged inside the processing box 1, a base 7 is arranged at the bottom of the processing box 1, a connecting block 4 is slidably arranged outside the fixing rod 3, a mixing box 2 for rubber mixing is arranged between the plurality of connecting blocks 4, that is, the mixing box 2 drives the connecting block 4 arranged outside to slide along the fixing rod 3, a mixing barrel 24 for placing rubber materials is arranged inside the mixing box 2, a rotating ring 25 is arranged outside the mixing barrel 24, a supporting block 23 matched with the rotating ring 25 is arranged inside the mixing box 2, the mixing barrel 24 can rotate, and the supporting block 23 supports the rotating ring 25 and the mixing barrel 24, a cover plate 18 is arranged on the top of the mixing box 2, a fixing frame 32 is fixedly arranged on the cover plate 18, a mixing rod 30 is rotatably arranged on the fixing frame 32, and a plurality of rotating plates 31 are arranged outside the mixing rod 30;

[0028] A collecting box 11, an air collecting hood 8 is arranged inside the processing box 1, an air outlet pipe 9 is arranged on the top of the air collecting hood 8, an air pump 10 and a collecting box 11 are arranged on the outer wall of the processing box 1, one end of the air outlet pipe 9 is connected to the air pump 10, and the collecting box 11 collects the waste gas generated by mixing, a transmission rod 19 is rotatably arranged at the bottom of the mixing box 2, the top of the transmission rod 19 penetrates into the mixing box 2 and is fixedly provided with a support plate 21, a block 22 is arranged on the support plate 21, a transmission groove 241 matched with the block 22 is arranged at the bottom of the mixing barrel 24, a rotating gear 20 is arranged at the bottom of the transmission rod 19, and a rack 6 is arranged on the inner wall of the processing box 1;

[0029] The driving mechanism is installed on the outer wall of the processing box 1 and can drive the connecting block 4 and the mixing box 2 to slide left and right along the fixing rod 3;

[0030] The rotating mechanism is connected to the stirring rod 30 and can drive the stirring rod 30 and the rotating plate 31 to rotate.

[0031] The rubber mixing equipment drives the connecting block 4 and the mixing box 2 to slide left and right along the fixed rod 3 through the driving mechanism. The rotating gear 20 drives the supporting plate 21 to rotate by meshing with the rack 6. The supporting plate 21 drives the mixing barrel 24 to rotate through the cooperation between the clamping block 22 and the transmission groove 241. The rotating mechanism drives the mixing rod 30 and the rotating plate 31 to rotate, which can stir and mix the rubber material and compounding agent inside the mixing barrel 24 and accelerate the mixing speed of the rubber material. As an embodiment, the left and right, up and down positions of the various components given in the accompanying drawings are only an arrangement method, and the specific positions are set according to specific needs.

[0032] In one embodiment, Figure 1-3As shown, the driving mechanism includes a motor 14, a transmission belt 13 and a screw 5, the screw 5 is a reciprocating screw, the screw 5 is rotatably arranged inside the processing box 1, a transmission belt 13 is arranged between the two screws 5, a mounting block 15 is arranged outside the processing box 1, the motor 14 is arranged on the mounting block 15, the rotating end of the motor 14 is connected to the screw 5, a fixed block 16 is arranged outside the mixing box 2, and a sleeve 17 matching with the screw 5 is arranged on the fixed block 16, the motor 14 drives the screw 5 to rotate, and the screw 5 drives the mixing box 2 to move left and right.

[0033] In one embodiment, Figure 1-4 As shown, the rotating mechanism includes a gear plate 28, a gear 29 and a transmission block 27. The gear plate 28 is slidably provided on the top of the cover plate 18, and the gear 29 meshing with the gear plate 28 is provided on the outside of the stirring rod 30. A square groove 242 is provided on the top of the stirring barrel 24, and a transmission block 27 matching the square groove 242 is provided at the bottom of the gear plate 28. The stirring barrel 24 drives the gear plate 28 to rotate through the transmission block 27, and the gear plate 28 drives multiple gears 29 and the stirring rod 30 to rotate.

[0034] In one embodiment, Figure 1-2 As shown, the two screw rods 5 are both provided with pulleys 12 outside, and a transmission belt 13 is provided between the two pulleys 12 .

[0035] In one embodiment, Figure 1-5 As shown, locking blocks 26 are provided on both sides of the bottom of the cover plate 18, and a screw rod 33 is provided on the outer wall of the mixing box 2. The screw rod 33 passes through the locking block 26 and is provided with a nut. By removing the screw rod 33, the cover plate 18 and the mixing box 2 can be separated, so that the mixing barrel 24 can be conveniently taken out upwards.

[0036] The above embodiment of the utility model provides a rubber mixing device, wherein a plurality of rubber materials to be mixed are placed in a mixing barrel 24, the mixing barrel 24 is placed downwardly in the mixing box 2, a cover plate 18 is placed, a transmission block 27 is inserted into the inside of a square groove 242, the motor 14 drives the screw rod 5 to rotate, the screw rod 5 drives the mixing box 2 to move left and right, the rotating gear 20 drives the support plate 21 to rotate by meshing with the rack 6, the support plate 21 drives the mixing barrel 24 to rotate by the cooperation of the clamping block 22 and the transmission groove 241, the mixing barrel 24 drives the gear plate 28 to rotate by the transmission block 27, the gear plate 28 drives a plurality of gears 29 and a stirring rod 30 to rotate to stir and mix the rubber material and compounding agent inside the mixing barrel 24.

[0037] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A rubber mixing equipment, comprising a processing box, characterized in that: Also includes: A mixing box, wherein a fixing rod is arranged inside the processing box, a connecting block is slidably arranged outside the fixing rod, a mixing box for rubber mixing is arranged between a plurality of the connecting blocks, a mixing barrel for placing rubber materials is arranged inside the mixing box, a rotating ring is arranged outside the mixing barrel, a supporting block matching with the rotating ring is arranged inside the mixing box, a cover plate is arranged on the top of the mixing box, a fixing frame is arranged on the cover plate, a mixing rod is arranged on the fixing frame, and a plurality of rotating plates are arranged outside the mixing rod; A collecting box, an air collecting hood is arranged inside the processing box, an air outlet pipe is arranged on the top of the air collecting hood, an air pump and a collecting box are arranged on the outer wall of the processing box, one end of the air outlet pipe is connected to the air pump, a transmission rod is arranged at the bottom of the mixing box, the top end of the transmission rod penetrates into the mixing box and is provided with a support plate, a block is arranged on the support plate, a transmission groove matched with the block is arranged at the bottom of the mixing barrel, a rotating gear is arranged at the bottom of the transmission rod, and a rack is arranged on the inner wall of the processing box; A driving mechanism, mounted on the outer side wall of the processing box, capable of driving the connecting block and the mixing box to slide left and right along the fixed rod; The rotating mechanism is connected with the stirring rod and can drive the stirring rod and the rotating plate to rotate.

2. The rubber mixing equipment according to claim 1, characterized in that: The driving mechanism includes a motor, a transmission belt and a screw rod. A screw rod is rotatably arranged inside the processing box, a transmission belt is arranged between two screw rods, a motor is arranged outside the processing box, the rotating end of the motor is connected to the screw rod, a fixed block is arranged outside the mixing box, and a sleeve matching the screw rod is arranged on the fixed block.

3. The rubber mixing equipment according to claim 2, characterized in that: The rotating mechanism includes a gear plate, a gear and a transmission block. The gear plate is slidably arranged on the top of the cover plate, a gear meshing with the gear plate is arranged outside the stirring rod, a square groove is opened on the top of the stirring barrel, and a transmission block matching the square groove is arranged at the bottom of the gear plate.

4. The rubber mixing equipment according to claim 2, characterized in that: The outsides of the two screw rods are each provided with a pulley, and a transmission belt is provided between the two pulleys.

5. The rubber mixing equipment according to claim 3, characterized in that: Locking blocks are arranged on both sides of the bottom of the cover plate, and a screw rod is arranged on the outer side wall of the mixing box. The screw rod passes through the locking blocks and is provided with a nut.

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