Feeding device for rubber kneading machine

Abstract

The utility model discloses a feeding device for a rubber kneading machine, which relates to the technical field of feeding equipment for rubber production and comprises a base, a first fixing frame is fixedly mounted at the top end of the base, and an adjusting component is arranged at the top end of the first fixing frame; the adjusting assembly comprises an adjusting cylinder, two mounting frames, a plurality of electric push rods and a connecting cylinder, the adjusting cylinder is rotationally mounted at the top end of the first fixing frame, a through groove is formed in the outer wall of the adjusting cylinder, the two mounting frames are fixedly mounted on the groove wall of the through groove, the electric push rods are fixedly mounted at one ends of the mounting frames, and the connecting cylinder is fixedly mounted at the output ends of the electric push rods; according to the technical scheme, when the interior of the feeding device needs to be cleaned, the position of the discharging port of the feeding device is changed through the adjusting assembly, the discharging port is moved to other places, the interior of the feeding frame is cleaned by spraying air or water from the upper portion of the feeding frame, the feeding device is convenient to clean, and cleaning objects are convenient to discharge.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber production feeding equipment, in particular to a feeding device for a rubber kneading machine. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. In the process of rubber production, a rubber kneading machine can be used for processing. The kneading machine can knead, mix, vulcanize, and polymerize high-viscosity, elastic-plastic materials. When using a kneading machine to process rubber, a feeding device is required to add rubber raw materials;

[0003] Nowadays, when a feeding device is used to feed rubber, the rubber raw materials are usually in block or powder form, which are easy to adhere to the inside of the feeding device. If there is too much accumulation, it is easy to get clogged. Therefore, the feeding device needs to be cleaned frequently. However, the discharge port of the feeding device is connected to the rubber kneading machine, which makes cleaning more troublesome. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a feeding device for a rubber kneading machine, so as to solve the problem that the discharge port of the feeding device in the prior art is connected with the rubber kneading machine and is troublesome to clean.

[0005] In view of this, the utility model provides a feeding device for a rubber kneading machine, comprising a base, a first fixing frame is fixedly installed on the top of the base, and an adjustment component is arranged on the top of the first fixing frame;

[0006] The adjustment assembly includes an adjustment cylinder, two mounting frames, a plurality of electric push rods and a connecting cylinder. The adjustment cylinder is rotatably mounted on the top of the first fixing frame. A through groove is provided on the outer wall of the adjustment cylinder. The two mounting frames are fixedly mounted on the groove wall of the through groove. A plurality of electric push rods are fixedly mounted on one end of the mounting frame. The connecting cylinder is fixedly mounted on the output end of the electric push rod.

[0007] Optionally, the through slot is arc-shaped and passes through the adjustment tube, and the two mounting frames are fixedly mounted at two ends of the through slot respectively.

[0008] Optionally, a first motor is fixedly mounted on one side of the first fixing frame, an output end of the first motor extends into the interior of the first fixing frame, and the adjustment cylinder is fixedly mounted on the output end of the first motor.

[0009] Optionally, a second fixing frame is fixedly installed on the top of the base, a feeding frame is fixedly installed on one side of the second fixing frame, two second motors are fixedly installed on one side of the feeding frame, the output end of the second motor extends into the inside of the feeding frame, and a feed roller is fixedly installed on the output end of the second motor.

[0010] Optionally, the feeding frame is located above the regulating cylinder, and a discharge port at the bottom end of the feeding frame corresponds to the through slot.

[0011] Optionally, a sealing cover is provided at the top of the feeding frame, a plurality of mounting tubes are fixedly mounted on the top of the sealing cover, and a connecting pipe is movably mounted on the inner wall of the mounting tube.

[0012] Optionally, a thread groove is provided on the inner wall of the mounting tube, an external thread is provided on the outer wall of the connecting tube, the external thread is meshed with the thread groove, a sealing groove is provided on the top of the feeding frame, a sealing ring is fixedly installed on one end of the sealing cover, and the sealing ring is engaged with the sealing groove.

[0013] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0014] 1. The utility model provides a feeding device for a rubber kneading machine. By setting an adjusting component, the position of the discharge port of the feeding device can be adjusted. When it is necessary to clean the inside of the feeding device, the position of the discharge port of the feeding device is changed by adjusting the component to move the discharge port to another place. The inside of the feeding frame is cleaned by spraying air or water from above the feeding frame, which is convenient for cleaning the feeding device and discharging the cleaned materials.

[0015] 2. The utility model provides a feeding device for a rubber kneading machine. One end of the connecting pipe can be connected to an existing external water pump or air pump. Water or air can be pumped by the water pump or air pump and sprayed into the feeding frame to clean the inside of the feeding frame, making it more convenient to clean the inside of the feeding frame.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is the installation diagram of the connecting pipe of the utility model;

[0022] Figure 5 This is a position diagram of the rubber kneading machine and the collecting frame of the utility model.

[0023] Explanation of the reference numerals: 1. base; 2. first fixed frame; 3. first motor; 4. adjusting cylinder; 5. through slot; 6. mounting frame; 7. electric push rod; 8. connecting cylinder; 10. second fixed frame; 11. feeding frame; 12. second motor; 13. feeding roller; 14. sealing cover; 15. mounting cylinder; 16. connecting pipe; 17. sealing ring; 18. rubber kneading machine; 19. collecting frame. DETAILED DESCRIPTION

[0024] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0025] A feeding device for a rubber kneading machine according to an embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] For easier understanding, see Figures 1 to 5 The utility model provides an embodiment of a feeding device for a rubber kneading machine, comprising a base 1, a first fixing frame 2 is fixedly mounted on the top of the base 1, and an adjusting assembly is arranged on the top of the first fixing frame 2; the adjusting assembly comprises an adjusting cylinder 4, two mounting frames 6, a plurality of electric push rods 7 and a connecting cylinder 8, the adjusting cylinder 4 is rotatably mounted on the top of the first fixing frame 2, a through groove 5 is opened on the outer wall of the adjusting cylinder 4, two mounting frames 6 are fixedly mounted on the groove wall of the through groove 5, a plurality of electric push rods 7 are fixedly mounted on one end of the mounting frame 6, and the connecting cylinder 8 is fixedly mounted on the output end of the electric push rod 7.

[0028] It should be noted that by setting an adjusting component, the position of the discharge port of the feeding equipment can be adjusted. When it is necessary to clean the inside of the feeding device, the position of the discharge port of the feeding device can be changed by adjusting the component to move the discharge port to another place. The inside of the feeding frame 11 can be cleaned by spraying air or water from above the feeding frame 11, which is convenient for cleaning the feeding device and discharging the cleaned materials. The position of the through groove 5 can be adjusted by setting the adjusting cylinder 4, the connecting cylinder 8 can be installed by setting the mounting frame 6, the connecting cylinder 8 can be driven to move by setting the electric push rod 7, and the connecting cylinder 8 can be used to dock the feeding frame 11.

[0029] In some embodiments, Figure 2 , Figure 3 As shown, the through slot 5 is arc-shaped and passes through the adjusting tube 4. Two mounting frames 6 are fixedly mounted at both ends of the through slot 5 respectively. A first motor 3 is fixedly mounted on one side of the first fixing frame 2. The output end of the first motor 3 extends to the inside of the first fixing frame 2. The adjusting tube 4 is fixedly mounted on the output end of the first motor 3.

[0030] It should be noted that the first motor 3 can be a servo motor. When the first motor 3 is started, it can drive the adjusting cylinder 4 to rotate. The rotation of the adjusting cylinder 4 can drive the connecting cylinder 8 to change its position in a circular trajectory, and the outer wall of one end of the connecting cylinder 8 is close to the inner wall of the feeding frame 11, and the outer wall of the other end is close to the groove wall of the through groove 5.

[0031] In this example, the rubber kneading machine 18 and the collecting frame 19 are respectively arranged on the ground at both sides of the base 1, and the collecting frame 19 is used to collect the discharged cleaning materials.

[0032] In some embodiments, Figure 2 As shown, a second fixing frame 10 is fixedly installed on the top of the base 1, a feeding frame 11 is fixedly installed on one side of the second fixing frame 10, two second motors 12 are fixedly installed on one side of the feeding frame 11, the output end of the second motor 12 extends to the inside of the feeding frame 11, a feeding roller 13 is fixedly installed on the output end of the second motor 12, the feeding frame 11 is located above the adjusting cylinder 4, and the position of the discharge port at the bottom end of the feeding frame 11 corresponds to the through slot 5.

[0033] It should be noted that the feed rollers 13 are opposite to each other in the feeding frame 11 , and the second motor 12 is started to drive the two feed rollers 13 to rotate in the direction between the two feed rollers 13 , so that the rubber raw materials are transported and broken up by the feed rollers 13 .

[0034] Example 2

[0035] In some embodiments, Figure 4 As shown, a sealing cover 14 is provided at the top of the feeding frame 11, a plurality of mounting tubes 15 are fixedly installed at the top of the sealing cover 14, a connecting tube 16 is movably installed on the inner wall of the mounting tube 15, a threaded groove is provided on the inner wall of the mounting tube 15, an external thread is provided on the outer wall of the connecting tube 16, and the external thread is meshed with the threaded groove, a sealing groove is provided at the top of the feeding frame 11, a sealing ring 17 is fixedly installed at one end of the sealing cover 14, and the sealing ring 17 is engaged with the sealing groove.

[0036] It should be noted that, by setting the sealing cover 14, when it is necessary to clean the inside of the feeding frame 11, the staff will press the sealing cover 14 on the top of the feeding frame 11, or fix the sealing cover 14 on the top of the feeding frame 11 by screws. One end of the connecting pipe 16 can be connected to an existing external water pump or air pump, and water or air can be pumped by the water pump or air pump and sprayed into the feeding frame 11 to clean the inside of the feeding frame 11, making it more convenient to clean the inside of the feeding frame 11. By setting a sealing ring 17, the sealing cover 14 and the feeding frame 11 can be sealed.

[0037] In the present invention, the first motor 3, the electric push rod 7 and the second motor 12 are well-known components and will not be described in detail herein.

[0038] Working principle: when feeding the rubber kneading machine 18, the raw materials are poured into the feeding frame 11 from above the feeding frame 11, and the second motor 12 is started to drive the two feed rollers 13 to rotate in the direction between the two feed rollers 13 to convey and break up the rubber raw materials. The raw materials are fed to the rubber kneading machine 18 through the through groove 5 in the adjusting cylinder 4. When it is necessary to clean the inside of the feeding frame 11, the first motor 3 is started to drive the adjusting cylinder 4 to rotate, and the rotation of the adjusting cylinder 4 drives the connecting cylinder 8 to change its position in a circular trajectory, so that one of the connecting cylinders 8 is connected to the feeding frame 11, and the other connecting cylinder 8 is aligned with the collecting frame 19. The staff presses the sealing cover 14 on the top of the feeding frame 11, and cleans the inside of the feeding frame 11 by spraying air or water through the connecting pipe 16.

[0039] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A feeding device for a rubber kneading machine, characterized in that: It comprises a base (1), a first fixing frame (2) is fixedly mounted on the top of the base (1), and an adjustment component is arranged on the top of the first fixing frame (2); The adjustment assembly comprises an adjustment cylinder (4), two mounting frames (6), a plurality of electric push rods (7) and a connecting cylinder (8); the adjustment cylinder (4) is rotatably mounted on the top of the first fixing frame (2); a through slot (5) is provided on the outer wall of the adjustment cylinder (4); the two mounting frames (6) are fixedly mounted on the slot wall of the through slot (5); the plurality of electric push rods (7) are fixedly mounted on one end of the mounting frame (6); and the connecting cylinder (8) is fixedly mounted on the output end of the electric push rod (7).

2. A feeding device for a rubber kneading machine according to claim 1, characterized in that: The through slot (5) is arc-shaped and passes through the adjustment tube (4). The two mounting frames (6) are respectively fixedly mounted at two ends of the through slot (5).

3. A feeding device for a rubber kneading machine according to claim 1, characterized in that: A first motor (3) is fixedly mounted on one side of the first fixing frame (2); an output end of the first motor (3) extends into the interior of the first fixing frame (2); and the adjustment cylinder (4) is fixedly mounted on the output end of the first motor (3).

4. A feeding device for a rubber kneading machine according to claim 1, characterized in that: A second fixing frame (10) is fixedly mounted on the top of the base (1), a feeding frame (11) is fixedly mounted on one side of the second fixing frame (10), two second motors (12) are fixedly mounted on one side of the feeding frame (11), an output end of the second motor (12) extends into the interior of the feeding frame (11), and a feeding roller (13) is fixedly mounted on the output end of the second motor (12).

5. A feeding device for a rubber kneading machine according to claim 4, characterized in that: The feeding frame (11) is located above the regulating cylinder (4), and the position of the discharge port at the bottom end of the feeding frame (11) corresponds to the through groove (5).

6. A feeding device for a rubber kneading machine according to claim 4, characterized in that: A sealing cover (14) is arranged at the top of the feeding frame (11), a plurality of mounting tubes (15) are fixedly mounted on the top of the sealing cover (14), and a connecting tube (16) is movably mounted on the inner wall of the mounting tube (15).

7. A feeding device for a rubber kneading machine according to claim 6, characterized in that: The inner wall of the installation tube (15) is provided with a thread groove, the outer wall of the connecting tube (16) is provided with an external thread, the external thread meshes with the thread groove, the top of the feeding frame (11) is provided with a sealing groove, and a sealing ring (17) is fixedly installed at one end of the sealing cover (14), and the sealing ring (17) is engaged with the sealing groove.

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