Feeding device of rubber compound kneading machine capable of being conveniently cleaned

Abstract

The utility model discloses a conveniently cleaned feeding device of a rubber compound kneading machine, which relates to the technical field of kneading machines and comprises a shell, and a loading component is arranged in the shell; the feeding assembly comprises two supporting plates, a plurality of first mounting openings, an air cylinder, a positioning rod, a discharging frame and two baffles, the two supporting plates are rotationally installed on the two sides of the inner wall of the shell, the first mounting openings are formed in the top ends of the supporting plates, the air cylinder is fixedly installed at one ends of the groove walls of the first mounting openings, and the positioning rod is fixedly installed at the output end of the air cylinder; the discharging frame is arranged in the shell, and the two baffles are rotationally installed at the bottom end of the inner wall of the discharging frame. According to the technical scheme, the detachable discharging frame is designed in the feeding assembly, when too many impurities accumulate on the inner wall of the discharging frame, the discharging frame can be detached to be cleaned, a new discharging frame is installed, the feeding cavity can be cleaned conveniently through the design, the replacement process is rapid and convenient, and normal use cannot be affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kneading machine technical field especially relates to a kind of mixing rubber kneading machine feeding device of convenient cleaning. BACKGROUND

[0002] Mixing rubber kneading machine feeding device is the important equipment for feeding raw materials uniformly and continuously into kneader in mixing rubber production process, and the main function of feeding device is to uniformly transport raw materials from storage container into the mixing chamber of kneader, for example, screw feeding device, its working principle is that driving motor drives screw shaft to rotate, material moves along axial under the impulsion of screw blade, and finally enters kneader;Now fixed-weight feeding device can weigh material when feeding, and feeding is carried out when weight reaches certain standard, when using, material and impurities can adhere to the inner wall of feeding cavity, which affects subsequent feeding. SUMMARY

[0003] The utility model provides a kind of mixing rubber kneading machine feeding device of convenient cleaning to overcome the deficiencies of prior art, to solve the problems that material and impurities can adhere to the inner wall of feeding cavity in prior art, which can affect subsequent feeding, and it is inconvenient to clean feeding cavity.

[0004] Therefore, the utility model provides a kind of mixing rubber kneading machine feeding device of convenient cleaning, including shell, the shell inside is provided with feeding assembly;

[0005] The feeding assembly includes two support plates, a plurality of first installation ports, a cylinder, a positioning rod, a discharging frame and two baffles, the two support plates are rotatably installed on the inner wall of the shell, a plurality of first installation ports are provided on the top end of the support plate, the cylinder is fixedly installed on one end of the groove wall of the first installation port, the positioning rod is fixedly installed on the output end of the cylinder, the discharging frame is arranged inside the shell, and the two baffles are rotatably installed on the bottom end of the inner wall of the discharging frame.

[0006] Optionally, the two baffles are mirror installed on the inner wall of the discharging frame, and the two support plates are mirror installed on the inner wall of the shell.

[0007] Optionally, the first installation port is inclined on the top end of the support plate, the positioning rod is slidably installed on the groove wall of the first installation port, a plurality of clamping grooves are provided on the top end of the baffle, the clamping grooves are inclined on the top end of the baffle, and the positioning rod is engaged with the corresponding clamping grooves.

[0008] Optionally, grooves are provided at both ends of the shell, and the positions of the grooves correspond to the discharging frame.

[0009] Optionally, a third mounting groove is formed at the top end of the supporting plate, and a sensor is fixedly mounted on the groove wall of the third mounting groove.

[0010] Optionally, a sealing strip is fixedly mounted on the side wall of the baffle, and the sealing strip is located between the discharging frame and the baffle.

[0011] Optionally, a mounting bracket is fixedly mounted on the inner wall of the shell at the bottom end, and the mounting bracket is located on the side of the supporting plate.

[0012] From the above technical solutions, the embodiments of the present application have the following advantages:

[0013] 1. The feeding device of the mixing rubber kneader can be conveniently cleaned.

[0014] 2. The feeding device of the mixing rubber kneader can be conveniently cleaned.

[0015] The characteristics and advantages of the present application will be described in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described in conjunction with the drawings as follows:

[0017] Figure 1 The present application is a schematic view of the structure.

[0018] Figure 2 The present application is a partial sectional view.

[0019] Figure 3The utility model discloses a nozzle installation drawing.

[0020] Figure 4 The utility model discloses a support plate drawing.

[0021] Mark explanation: 1, the shell, 2, drive motor, 3, support plate, 4, connecting piece, 5, first installation mouth, 6, air cylinder, 7, positioning rod, 8, discharging frame, 9, baffle, 10, clamping groove, 11, mounting bracket, 12, conveying pipe, 13, communication pipeline, 14, nozzle, 15, second installation mouth, 16, sensor. Specific embodiments

[0022] The technical scheme of the utility model embodiment is explained and described below in combination with the drawings of the utility model embodiment, but the following embodiments are only preferred embodiments of the utility model, and not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] The utility model embodiment is a kind of mixing rubber kneader feeding device of convenient cleaning.

[0024] Embodiment 1

[0025] For easy understanding, please refer to Figures 1 to 4 An embodiment of a kind of mixing rubber kneader feeding device of convenient cleaning provided by the utility model, including shell 1, be provided with feeding assembly in shell 1;Feeding assembly includes two support plates 3, several first installation mouths 5, air cylinder 6, positioning rod 7, discharging frame 8 and two baffles 9, two support plates 3 are rotatably installed in the inner wall both sides of shell 1, several first installation mouths 5 are opened in support plate 3 top end, air cylinder 6 is fixedly installed in the one end of first installation mouth 5 groove wall, positioning rod 7 is fixedly installed in air cylinder 6 output end, discharging frame 8 is set in shell 1 inside, two baffles 9 are rotatably installed in the inner wall bottom end of discharging frame 8.

[0026] It should be noted that, by designing detachable discharging frame 8 in feeding assembly, when too much impurities accumulate in the inner wall of discharging frame 8, it can be disassembled for cleaning, and a new discharging frame 8 is installed. This design not only facilitates the cleaning of the feeding cavity, but also makes the replacement process quick and convenient, without affecting normal use. By providing support plate 3 for installing discharging frame 8 and driving baffle 9 to open and close, by providing discharging frame 8 for feeding, by providing air cylinder 6 to drive positioning rod 7 to move, by providing positioning rod 7 to fix discharging frame 8.

[0027] In some embodiments, such as Figure 2As shown, two baffles 9 are mirror installed on the inner wall of the discharge frame 8, two support plates 3 are mirror installed on the inner wall of the shell 1, the first installation port 5 is obliquely arranged on the top end of the support plate 3, the positioning rod 7 is slidingly installed on the groove wall of the first installation port 5, and the top end of the baffle 9 is provided with a plurality of clamping grooves 10. The clamping groove 10 is obliquely arranged on the top end of the baffle 9, and the positioning rod 7 is clamped with the corresponding clamping groove 10.

[0028] It should be noted that when using the feeding device, the discharge frame 8 is placed on the top end of the support plate 3, the top end of the support plate 3 is provided with an installation cavity, after the discharge frame 8 is placed in the installation cavity, the rotation center of the baffle 9 is aligned with the rotation center of the connecting piece 4, the material is weighed by the sensor 16, during feeding, the cylinder 6 is started to drive the positioning rod 7 to move and clamp into the corresponding clamping groove 10, so that the baffle 9 is fixed between the corresponding support plate 3, the driving motor 2 is started to drive the connecting piece 4 to rotate, thereby driving the support plate 3 and the baffle 9 to rotate and open, so that the material falls into the kneader.

[0029] In this example, the driving motor 2 can be a servo driving motor.

[0030] In some embodiments, as shown in the figure, the shell 1 is provided with a plurality of second installation ports 15 on the top end of the support plate 3, and the second installation port 15 is provided with a connecting pipe 13. Figure 4 As shown, the shell 1 is provided with a plurality of notches at both ends, the notches are corresponding to the discharge frame 8, the top end of the support plate 3 is provided with a third installation groove, the third installation groove is fixedly installed with a sensor 16, the discharge frame 8 is placed on the top end of the sensor 16, the side wall of the baffle 9 is fixedly installed with a sealing strip, the sealing strip is located between the discharge frame 8 and the baffle 9, one side of the shell 1 is provided with a plurality of rotating grooves, the support plate 3 is fixedly installed with a connecting piece 4 on both sides, the connecting piece 4 is rotatably installed on the groove wall of the corresponding rotating groove, and two driving motors 2 are fixedly installed on one side of the shell 1. The corresponding connecting piece 4 is fixedly installed on the output end of the corresponding driving motor 2.

[0031] It should be noted that the sensor 16 can be a weighing sensor for weighing the material, and the sealing strip can be provided to seal between the baffle 9 and the discharge frame 8, and to seal between the two baffles 9, so as to prevent leakage at the bottom of the discharge frame 8 during weighing.

[0032] Embodiment 2

[0033] In some embodiments, as shown in the figure, the shell 1 is provided with a plurality of second installation ports 15 on the top end of the support plate 3, and the second installation port 15 is provided with a connecting pipe 13. Figure 3 As shown, the shell 1 is provided with a plurality of notches at both ends, the notches are corresponding to the discharge frame 8, the top end of the support plate 3 is provided with a third installation groove, the third installation groove is fixedly installed with a sensor 16, the discharge frame 8 is placed on the top end of the sensor 16, the side wall of the baffle 9 is fixedly installed with a sealing strip, the sealing strip is located between the discharge frame 8 and the baffle 9, one side of the shell 1 is provided with a plurality of rotating grooves, the support plate 3 is fixedly installed with a connecting piece 4 on both sides, the connecting piece 4 is rotatably installed on the groove wall of the corresponding rotating groove, and two driving motors 2 are fixedly installed on one side of the shell 1. The corresponding connecting piece 4 is fixedly installed on the output end of the corresponding driving motor 2.

[0034] It needs explanation that the shell 1 is fixedly installed on the top of the feeding port of the kneader by bolts, one end of the conveying pipe 12 is connected with an external air pump, when feeding, the supporting plate 3 is rotated to the inside of the feeding port of the kneader, and at this time, the nozzle 14 is directed to the inner wall of the feeding port of the kneader, the air pump starts to convey air flow, the air flow is sprayed out through the nozzle 14, and the inner wall of the feeding port of the kneader can be cleaned well, and the adhesion of dust and impurities on the inner wall of the feeding port of the kneader is reduced.

[0035] The driving motor 2 and the cylinder 6 are well-known parts in the utility model, and will not be described here.

[0036] Working principle: when the feeding device is used, the discharging frame 8 is placed on the top of the supporting plate 3, the top of the supporting plate 3 is provided with a mounting cavity, after the discharging frame 8 is placed in the mounting cavity, the rotation center of the baffle 9 is aligned with the rotation center of the connecting piece 4, the material is weighed through the sensor 16, when feeding, the cylinder 6 is started to drive the positioning rod 7 to move and be clamped into the corresponding clamping groove 10, so that the baffle 9 is fixed between the corresponding supporting plate 3, the driving motor 2 is started to drive the connecting piece 4 to rotate, so as to drive the supporting plate 3 and the baffle 9 to rotate and open, and the material falls into the kneader.

[0037] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A convenient cleanable feed device for a rubber mixing mill, characterized in that: Including the shell (1), the shell (1) is provided with a feeding assembly inside; The feeding assembly comprises two support plates (3), a plurality of first mounting ports (5), a cylinder (6), a positioning rod (7), a feeding frame (8) and two baffles (9), the two support plates (3) are rotatably installed on the inner walls of the shell (1), a plurality of first mounting ports (5) are formed on the top end of the support plate (3), the cylinder (6) is fixedly installed on one end of the groove wall of the first mounting port (5), the positioning rod (7) is fixedly installed on the output end of the cylinder (6), the feeding frame (8) is arranged inside the shell (1), and two baffles (9) are rotatably installed on the bottom end of the inner wall of the feeding frame (8).

2. A convenient cleanable rubber mixing mill feeding device according to claim 1, characterized in that: The two baffles (9) are mirror installed on the inner wall of the feeding frame (8), and the two support plates (3) are mirror installed on the inner wall of the shell (1).

3. A convenient cleanable rubber mixing mill feeding device according to claim 1, characterized in that: The first mounting port (5) is obliquely formed on the top end of the support plate (3), the positioning rod (7) is slidably installed on the groove wall of the first mounting port (5), the top end of the baffle (9) is provided with a plurality of clamping grooves (10), the clamping grooves (10) are obliquely formed on the top end of the baffle (9), and the positioning rod (7) is clamped with the corresponding clamping groove (10).

4. A convenient cleanable rubber mixing mill feeding device according to claim 1, characterized in that: The shell (1) is provided with a notch at both ends, and the notch position corresponds to the feeding frame (8).

5. A convenient cleanable rubber mixing mill feeding device according to claim 1, characterized in that: A third mounting groove is formed on the top end of the support plate (3), a sensor (16) is fixedly installed on the groove wall of the third mounting groove, and the feeding frame (8) is placed on the top end of the sensor (16).

6. A convenient cleanable rubber mixing mill feeding device according to claim 1, characterized in that: A sealing strip is fixedly installed on the side wall of the baffle (9), the sealing strip is located between the feeding frame (8) and the baffle (9), a plurality of rotating grooves are formed on one side of the shell (1), the connecting pieces (4) are fixedly installed on both sides of the support plate (3), the connecting pieces (4) are rotatably installed on the groove wall of the corresponding rotating grooves, and two drive motors (2) are fixedly installed on one side of the shell (1). Corresponding to the connecting piece (4), the drive motor (2) is fixedly installed on the output end.

7. A convenient cleanable rubber mixing mill feeding device according to claim 1, characterized in that: A mounting bracket (11) is fixedly installed on the bottom end of the inner wall of the shell (1), the mounting bracket (11) is located on one side of the corresponding support plate (3), a plurality of second mounting ports (15) are formed on the bottom end of the support plate (3), a communication pipeline (13) is fixedly installed on the groove wall of the second mounting port (15), a plurality of spray heads (14) are fixedly installed on the outer wall of the communication pipeline (13), the spray heads (14) extend to the bottom end of the support plate (3), a conveying pipe (12) is fixedly installed on the inner wall of the mounting bracket (11), and the communication pipeline (13) is fixedly installed on one end of the conveying pipe (12).

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