Rubber mixing mill with automatic feeding structure

Abstract

The utility model discloses a rubber mixing mill with an automatic feeding structure, which comprises a rubber mixing mill body, a feeding component is arranged at the top of the rubber mixing mill body, and a weighing component is arranged at the top of the rubber mixing mill body; the feeding assembly comprises a fixing plate fixedly installed at the top of the rubber mixing mill body, a plurality of feeding frames are fixedly installed at the top of the fixing plate, supporting plates are fixedly installed in the feeding frames, U-shaped plates are slidably installed at the tops of the supporting plates, feeding boxes are rotatably installed in the U-shaped plates, gears are rotatably installed on the front sides of the U-shaped plates, and the feeding boxes are connected with the gears. According to the rubber mixing machine, different raw materials can be automatically added into the rubber mixing machine body for rubber mixing according to a formula sequence at different time through the arranged feeding assembly, so that the condition that the operation is relatively inconvenient because different raw materials are added at different time is prevented, and the rubber mixing efficiency of the rubber mixing machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber mixing technology field, concretely relates to a rubber mixing mill with automatic feeding structure. BACKGROUND

[0002] The rubber mixing mill is the key equipment for processing and treating raw rubber in the rubber industry, and is mainly used for plasticating, mixing and other process treatments of raw rubber to prepare rubber semi-finished products suitable for further processing.

[0003] The existing rubber mixing mill is composed of a mixing frame, a feeding hopper, a stirring device, a motor and a heating device. The feeding hopper is fixedly installed on the top of the mixing frame, the stirring device is arranged in the mixing frame, the motor is fixedly installed on one side of the mixing frame, the stirring device is connected with the output end of the motor, and the heating device is arranged at the bottom of the mixing frame.

[0004] During the rubber mixing process, different raw materials need to be added at different times, and the performance of rubber materials required in different application scenarios is different, resulting in different amounts of raw materials that need to be added, which is inconvenient to operate, thereby reducing the rubber mixing efficiency of the rubber mixing mill. Therefore, it is urgent to design a rubber mixing mill with automatic feeding structure to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a rubber mixing mill with automatic feeding structure to solve the above problems in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model discloses a rubber mixing mill with automatic feeding structure, which comprises a mixing mill body, a feeding assembly is arranged on the top of the mixing mill body, and a weighing assembly is arranged on the top of the mixing mill body.

[0008] The feeding assembly comprises a fixed plate fixedly installed on the top of the mixing mill body, a plurality of feeding frames are fixedly installed on the top of the fixed plate, a supporting plate is fixedly installed in the feeding frame, a U-shaped plate is slidably installed on the top of the supporting plate, a feeding box is rotatably installed in the U-shaped plate, a gear is rotatably installed on the front side of the U-shaped plate, the feeding box is connected with the gear, a notch is formed in one side of the feeding frame, a supporting frame is fixedly installed in the feeding frame, and a rack is fixedly installed on the top of the supporting frame.

[0009] The feeding assembly can automatically add different raw materials into the mixing mill body at different times according to the formula sequence for mixing, thereby preventing the addition of different raw materials at different times and the occurrence of inconvenient operation, and increasing the rubber mixing efficiency of the rubber mixing mill.

[0010] The electric push rod is fixedly installed in the feeding frame, the U-shaped plate is fixedly connected with the output end of the electric push rod, and the control device is arranged on the front side of the fixed plate.

[0011] The L-shaped plate is slidably installed on the top of the inner wall of the feeding frame, springs are fixedly installed between the L-shaped plate and the feeding frame, and a baffle is fixedly installed on the top of the inner wall of the feeding frame.

[0012] The recess is formed in the top of the feeding frame, and the feeding hopper is fixedly installed on the top of the feeding frame.

[0013] The weighing assembly comprises a square plate, a threaded column and a knob, the square groove is formed in the top of the feeding box, and the square plate is slidably installed in the square groove.

[0014] The threaded column is threadedly installed at the bottom of the feeding box, the threaded column is rotationally connected with the square plate, and the knob is fixedly installed at the bottom of the threaded column.

[0015] In the above technical solution, the rubber mixing mill with the automatic feeding structure has the following beneficial effects:

[0016] 1. The feeding assembly can automatically add different raw materials into the rubber mixing mill body according to the formula sequence at different times, thereby preventing the inconvenient operation caused by adding different raw materials at different times, and increasing the rubber mixing efficiency of the rubber mixing mill.

[0017] 2. The L-shaped plate can shield and limit the recess, thereby preventing the raw materials from falling from the feeding hopper when the feeding box moves.

[0018] 3. The weighing assembly can facilitate the staff to adjust the position of the square plate according to the different raw material dosages, thereby improving the rubber mixing effect of the rubber mixing mill. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0020] Figure 1 The rubber mixing mill structure schematic diagram provided by the rubber mixing mill with the automatic feeding structure embodiment of the present application.

[0021] Figure 2 The feeding assembly structure schematic diagram provided by the rubber mixing mill with the automatic feeding structure embodiment of the present application.

[0022] Figure 3 The utility model provides a cross section structure schematic drawing of feeding assembly for the rubber rubber mixing mill embodiment with automatic feeding structure.

[0023] Figure 4 The utility model provides a structure schematic drawing of weighing assembly for the rubber rubber mixing mill embodiment with automatic feeding structure.

[0024] 1, rubber mixing mill body;2, feeding assembly;3, weighing assembly;4, fixed plate;5, feeding frame;6, support plate;7, U-shaped plate;8, feeding box;9, gear;10, notched;11, support frame;12, rack;13, electric push rod;14, L-shaped plate;15, spring;16, baffle;17, recess;18, inlet hopper;19, square plate;20, threaded column;21, knob;22, square groove;23, control device. Specific implementation

[0025] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in detail below in conjunction with the drawings.

[0026] As Figures 1-4 The utility model embodiment provides a rubber rubber mixing mill with automatic feeding structure.

[0027] Including rubber mixing mill body 1, rubber mixing mill body 1 top is provided with feeding assembly 2, rubber mixing mill body 1 top is provided with weighing assembly 3;

[0028] The feeding assembly 2 comprises a fixed plate 4 fixedly installed on the top of the rubber mixing machine body 1, a plurality of feeding frames 5 fixedly installed on the top of the fixed plate 4, a support plate 6 fixedly installed in the feeding frame 5, a U-shaped plate 7 slidably installed on the top of the support plate 6, a feeding box 8 rotatably installed in the U-shaped plate 7, a gear 9 rotatably installed on the front side of the U-shaped plate 7, the feeding box 8 connected with the gear 9, a notch 10 formed on one side of the feeding frame 5, a support frame 11 fixedly installed in the feeding frame 5, and a rack 12 fixedly installed on the top of the support frame 11. The raw materials are poured into the feeding box 8 from the feeding hopper 18 through the groove 17, the parameters of the adjusting and controlling device 23 are adjusted, the controlling device 23 controls the electric push rod 13 to drive the U-shaped plate 7 to move, the U-shaped plate 7 drives the gear 9 and the feeding box 8 to move, the spring 15 extrudes the L-shaped plate 14, the L-shaped plate 14 shields the groove 17, the baffle 16 limits the L-shaped plate 14, the gear 9 meshes with the rack 12, and the feeding box 8 rotates by 180 degrees so that the raw materials are poured into the rubber mixing machine body 1. After the raw materials are poured into the rubber mixing machine body 1, the electric push rod 13 drives the gear 9 and the feeding box 8 to move through the U-shaped plate 7, the gear 9 cooperates with the rack 12, the feeding box 8 rotates by 180 degrees to reset, the top of the feeding box 8 abuts against the top of the inner wall of the feeding frame 5, the feeding box 8 extrudes the L-shaped plate 14, and the L-shaped plate 14 extrudes the spring 15.

[0029] The feeding assembly 2 can automatically add different raw materials into the rubber mixing machine body 1 according to the formula and the sequence at different times, so that the inconvenience of adding different raw materials at different times is avoided, and the rubber mixing efficiency of the rubber mixing machine is improved.

[0030] With reference to Figure 1 The feeding frame 5 of the embodiment comprises an electric push rod 13, the U-shaped plate 7 is fixedly connected with the output end of the electric push rod 13, and the fixed plate 4 is provided with a controlling device 23.

[0031] The top of the inner wall of the feeding frame 5 is slidably provided with an L-shaped plate 14, the spring 15 is fixedly installed between the L-shaped plate 14 and the feeding frame 5, and the top of the inner wall of the feeding frame 5 is fixedly provided with a baffle 16.

[0032] The L-shaped plate 14 can shield and limit the groove 17, so that the raw materials are prevented from falling from the feeding hopper 18 when the feeding box 8 moves.

[0033] The top of the feeding frame 5 is provided with the groove 17, and the top of the feeding frame 5 is fixedly provided with the feeding hopper 18.

[0034] With reference to Figure 4 The weighing assembly 3 of the embodiment comprises a square plate 19, a threaded column 20 and a knob 21, the top of the feeding box 8 is provided with a square groove 22, and the square plate 19 is slidably installed in the square groove 22.

[0035] The weighing assembly 3 can facilitate the staff to adjust the position of the square plate 19 according to the different amounts of raw materials, thereby improving the rubber mixing effect of the rubber mixing mill.

[0036] The threaded column 20 is threadedly installed at the bottom of the feeding box 8, and the threaded column 20 is rotationally connected with the square plate 19.

[0037] Working principle: first, according to the actual needs, rotate the knob 21, the knob 21 drives the threaded column 20 to rotate, the threaded column 20 drives the square plate 19 to move, so as to adjust the amount of raw materials, pour the raw materials from the feeding hopper 18 into the feeding box 8 through the groove 17, adjust the parameters of the control device 23, the control device 23 controls the electric push rod 13 to drive the U-shaped plate 7 to move, the U-shaped plate 7 drives the gear 9 and the feeding box 8 to move, the spring 15 extrudes the L-shaped plate 14, the L-shaped plate 14 shields the groove 17, the baffle 16 limits the L-shaped plate 14, the gear 9 is engaged with the rack 12, so that the feeding box 8 rotates 180 degrees, so that the raw materials are poured into the rubber mixing mill body 1, after the raw materials are poured into the rubber mixing mill body 1, refer to the above steps, the electric push rod 13 drives the gear 9 and the feeding box 8 to move through the U-shaped plate 7, the gear 9 and the rack 12 cooperate to make the feeding box 8 rotate 180 degrees to reset, the top of the feeding box 8 is attached to the top of the inner wall of the feeding frame 5, the feeding box 8 extrudes the L-shaped plate 14, and the L-shaped plate 14 extrudes the spring 15.

[0038] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the present application.

Claims

1. A rubber mill having an automatic feeding structure, comprising a mill body (1), characterized in that, The top of the rubber mixing machine body (1) is provided with a feeding assembly (2), and the top of the rubber mixing machine body (1) is provided with a weighing assembly (3); The feeding assembly (2) comprises a fixed plate (4) fixedly installed on the top of the rubber mixing machine body (1), a plurality of feeding frames (5) are fixedly installed on the top of the fixed plate (4), a support plate (6) is fixedly installed in the feeding frame (5), a U-shaped plate (7) is slidably installed on the top of the support plate (6), a feeding box (8) is rotatably installed in the U-shaped plate (7), a gear (9) is rotatably installed on the front side of the U-shaped plate (7), the feeding box (8) is connected with the gear (9), a notch (10) is formed in one side of the feeding frame (5), a support frame (11) is fixedly installed in the feeding frame (5), and a rack (12) is fixedly installed on the top of the support frame (11).

2. The rubber mill with automatic feeding structure according to claim 1, characterized in that, The feeding frame (5) is fixedly installed with an electric push rod (13), the U-shaped plate (7) is fixedly connected with the output end of the electric push rod (13), and the front side of the fixed plate (4) is provided with a control device (23).

3. The rubber mill with automatic feeding structure according to claim 1, characterized in that, The inner wall top of the feeding frame (5) is slidably installed with an L-shaped plate (14), the L-shaped plate (14) and the feeding frame (5) are fixedly installed with a spring (15), and the inner wall top of the feeding frame (5) is fixedly installed with a baffle (16).

4. The rubber mill with automatic feeding structure according to claim 1, characterized in that, The top of the feeding frame (5) is provided with a groove (17), and the top of the feeding frame (5) is fixedly installed with a feeding hopper (18).

5. The rubber mill with automatic feeding structure according to claim 1, characterized in that, The weighing assembly (3) comprises a square plate (19), a threaded column (20) and a knob (21), a square groove (22) is formed in the top of the feeding box (8), and the square plate (19) is slidably installed in the square groove (22).

6. The rubber mill with automatic feeding structure according to claim 5, characterized in that, The threaded column (20) is threadedly installed at the bottom of the feeding box (8), the threaded column (20) is rotatably connected with the square plate (19), and the knob (21) is fixedly installed at the bottom of the threaded column (20).

Images