Efficient tipping bucket type milling machine suitable for rubber processing

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By setting up arc-shaped fixed columns and transverse rotating rods at the bottom of the kneading bucket of the kneading machine, and equipped with lifting and rotating mechanisms, the problem of existing kneading machines being difficult to adapt to the cutting of different heights is solved, efficient and flexible material discharge is achieved, and production efficiency and product quality are improved.

CN223044894UActive Publication Date: 2025-07-01WUXI LATIN MACHINERY MANUFACTURING CO LTD

View PDF 0 Cites 0 Cited by

Patent Information

Application Number: CN202422133483.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-08-30
Publication Date: 2025-07-01
Estimated Expiration: 2034-08-30

AI Technical Summary

Technical Problem

Due to the fixed position of the cutting port of the existing kneader, it is difficult to adapt to the cutting needs of different heights, resulting in increased operational difficulty, uneven cutting or material loss, affecting production efficiency and product quality.

Method used

An efficient bucket-type kneading machine is designed. By setting an arc-shaped fixed column and a transverse rotating rod at the bottom of the kneading bucket, and equipped with a lifting and rotating mechanism, the kneading bucket can be lifted to different heights as needed and rotated when necessary to achieve efficient discharge of materials.

Benefits of technology

This design improves the operational flexibility of the kneader, can adapt to the cutting needs of different heights, reduces the complexity of additional equipment and manual operation, and ensures the uniformity of the cutting and production efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN223044894U_ABST

Patent Text Reader

Abstract

The utility model discloses an efficient tipping bucket type milling machine suitable for rubber processing, which belongs to the technical field of milling machines, and comprises a milling bucket, an arc-shaped fixed column is fixed at the bottom of the milling bucket, a transverse rotating rod is fixed in the arc-shaped fixed column, and the transverse rotating rod is fixed in the milling bucket. The outer sides of the two ends of the transverse rotating rod are rotationally connected with vertical supporting plates through bearings, and rotating mechanisms used for rotating the transverse rotating rod are arranged on the outer sides of the vertical supporting plates; a bottom plate is arranged at the bottom of the vertical supporting plate, and a lifting mechanism used for lifting the arc-shaped fixing column is arranged between the bottom plate and the arc-shaped fixing column, so that the kneading bucket can be lifted to different heights according to discharging requirements and can rotate after being lifted to a certain height, efficient discharging of materials is achieved, and the operation flexibility of the kneading machine is improved; and the blanking requirements of different heights can be met, and the use of additional equipment and the complexity of manual operation are reduced.

Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model belongs to the technical field of kneading machines, and particularly relates to an efficient tipping kneading machine applicable to rubber processing. Background Technique

[0002] A kneading machine is a common rubber processing equipment, which is widely used in the mixing and kneading processes of high molecular materials such as rubber and plastics. Its main function is to make the materials be evenly mixed and plasticized during the kneading process through the strong shearing action of the kneading knives, so as to meet the processing requirements of subsequent processes. The traditional kneading machine is generally equipped with a fixed kneading hopper, and the kneading and mixing of materials are completed through the rotation of the kneading knives and the movement of the kneading hopper. After kneading, the kneading hopper usually discharges the mixed materials by tilting or flipping;

[0003] The existing kneading machines usually discharge the kneaded materials through a fixed discharge port. However, due to the fixed position of the discharge port, if the heights of subsequent processes or containers are different, additional equipment or manual operations are often required to adapt to the discharge requirements at different heights, which increases the operation difficulty and labor intensity, may lead to uneven discharging or material loss, and affect the production efficiency and product quality. Therefore, we design an efficient tipping kneading machine applicable to rubber processing to provide another technical solution for the above technical problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an efficient tipping kneading machine applicable to rubber processing to solve the problems in the existing technology during use as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An efficient tipping kneading machine applicable to rubber processing, including a kneading hopper, an arc-shaped fixed column is fixed at the bottom of the kneading hopper, a transverse rotating rod is fixed inside the arc-shaped fixed column, both ends of the transverse rotating rod are rotatably connected with vertical support plates through bearings, and a rotating mechanism for the rotation of the transverse rotating rod is arranged outside the vertical support plates;

[0006] A bottom plate is arranged at the bottom of the vertical support plate, and a lifting mechanism for the lifting of the arc-shaped fixed column is arranged between the bottom plate and the arc-shaped fixed column.

[0007] Preferably, the lifting mechanism includes a rectangular box fixed to the top of the bottom plate. A driving motor is bolted to one end of the rectangular box. The output end of the driving motor is fixed with a first horizontal threaded rod, and a second horizontal threaded rod is fixed to the end of the first horizontal threaded rod away from the driving motor. The thread directions of the first horizontal threaded rod and the second horizontal threaded rod are opposite. Horizontal sliding seats are threadedly connected to the outer sides of both the first horizontal threaded rod and the second horizontal threaded rod. The horizontal sliding seats are located inside the rectangular box and are slidably connected to the rectangular box. An inclined rotating column is rotatably connected to the top of the horizontal sliding seat. The top of the inclined rotating column is rotatably connected to a horizontal sliding block through a pin shaft. An arc-shaped support column is fixed to the top of the horizontal sliding block. A horizontal connecting rod is slidably connected inside the arc-shaped support column. The horizontal connecting rod is fixed between two vertical support plates.

[0008] Preferably, the two inclined rotating columns are arranged in a cross shape, and the intersection of the two inclined rotating columns is rotatably connected through a pin shaft.

[0009] Preferably, a plurality of horizontal sliding blocks are fixed to the outer side of the horizontal connecting rod. Horizontal sliding grooves adapted to the horizontal sliding blocks are formed inside the arc-shaped support column. The horizontal connecting rod and the arc-shaped support column are slidably connected through the cooperation of the horizontal sliding blocks and the horizontal sliding grooves.

[0010] Preferably, the rotating mechanism includes a vertical hydraulic cylinder fixed to the outer side of the vertical support plate. The output end of the vertical hydraulic cylinder is rotatably connected to a vertical sliding rod through a bearing. One end of the vertical sliding rod is rotatably connected to an inclined rotating rod through a bearing. The top of the inclined rotating rod is rotatably connected to a rectangular rotating rod through a pin shaft. The bottom of the rectangular rotating rod is sleeved on the outer side of a horizontal rotating rod and is fixedly connected to the horizontal rotating rod.

[0011] Preferably, a dovetail slider is fixed to the end of the vertical sliding rod close to the vertical support plate. A dovetail sliding groove adapted to the dovetail slider is formed inside the vertical support plate. The vertical sliding rod and the vertical support plate are slidably connected through the cooperation of the dovetail slider and the dovetail sliding groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through a series of designs, the present utility model can lift the kneading hopper to different heights according to the blanking requirements, and can rotate after lifting to a certain height, realizing the efficient discharge of materials, improving the operation flexibility of the kneader, being able to adapt to the blanking requirements at different heights, and also reducing the use of additional equipment and the complexity of manual operation. Description of the Drawings

[0014] Figure 1This is a schematic structural diagram of the overall utility model;

[0015] Figure 2 This is a schematic structural diagram of the rectangular box and the drive motor of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the horizontal connecting rod and the arc-shaped support column of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the first horizontal threaded rod and the second horizontal threaded rod of the utility model;

[0018] Figure 5 This is a schematic structural diagram of the oblique rotating rod and the rectangular rotating rod of the utility model;

[0019] Figure 6 This is a schematic structural diagram of the vertical sliding rod and the vertical support plate of the utility model.

[0020] In the figure: 1, bottom plate; 2, kneading hopper; 3, rectangular box; 4, drive motor; 5, vertical support plate; 6, arc-shaped fixed column; 7, horizontal rotating rod; 8, horizontal connecting rod; 9, oblique rotating column; 10, first horizontal threaded rod; 11, second horizontal threaded rod; 12, horizontal sliding seat; 13, horizontal sliding block; 14, arc-shaped support column; 15, vertical hydraulic cylinder; 16, oblique rotating rod; 17, rectangular rotating rod; 18, vertical sliding rod. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] Refer to Figure 1-6 , a high-efficiency tipping kneader applicable to rubber processing, including a kneading hopper 2. An arc-shaped fixed column 6 is fixed at the bottom of the kneading hopper 2. A horizontal rotating rod 7 is fixed inside the arc-shaped fixed column 6. Both outer sides of the two ends of the horizontal rotating rod 7 are rotatably connected to a vertical support plate 5 through bearings. A rotating mechanism for the rotation of the horizontal rotating rod 7 is arranged on the outer side of the vertical support plate 5;

[0023] A bottom plate 1 is arranged at the bottom of the vertical support plate 5. An elevating mechanism for the elevation of the arc-shaped fixed column 6 is arranged between the bottom plate 1 and the arc-shaped fixed column 6;

[0024] The lifting mechanism includes a rectangular box 3, which is fixed to the top of the bottom plate 1. One end of the rectangular box 3 is bolted with a driving motor 4. The output end of the driving motor 4 is fixed with a first horizontal threaded rod 10. The end of the first horizontal threaded rod 10 away from the driving motor 4 is fixed with a second horizontal threaded rod 11. The thread rotation directions of the first horizontal threaded rod 10 and the second horizontal threaded rod 11 are opposite. Both the outer sides of the first horizontal threaded rod 10 and the second horizontal threaded rod 11 are threadedly connected with a horizontal sliding seat 12. The horizontal sliding seat 12 is located inside the rectangular box 3 and is slidably connected with the rectangular box 3. The top of the horizontal sliding seat 12 is rotatably connected with an inclined rotating column 9. The top of the inclined rotating column 9 is rotatably connected with a horizontal sliding block 13 through a pin shaft. The top of the horizontal sliding block 13 is fixed with an arc-shaped support column 14. The inside of the arc-shaped support column 14 is slidably connected with a horizontal connecting rod 8. The horizontal connecting rod 8 is fixed between two vertical support plates 5;

[0025] The two inclined rotating columns 9 are arranged in a cross shape, and the intersection of the two inclined rotating columns 9 is rotatably connected through a pin shaft, so that the two inclined rotating columns 9 can rotate around the intersection as the center;

[0026] A plurality of horizontal sliding blocks are fixed to the outer side of the horizontal connecting rod 8. Horizontal sliding grooves adapted to the horizontal sliding blocks are formed inside the arc-shaped support column 14. The horizontal connecting rod 8 and the arc-shaped support column 14 are slidably connected through the cooperation of the horizontal sliding blocks and the horizontal sliding grooves. Through the arrangement of the horizontal sliding blocks and the horizontal sliding grooves, the arc-shaped support column 14 can slide horizontally on the outer side of the horizontal connecting rod 8;

[0027] Here, the operation of the driving motor 4 enables the first horizontal threaded rod 10 and the second horizontal threaded rod 11 to rotate. The rotation of the first horizontal threaded rod 10 and the second horizontal threaded rod 11 enables the horizontal sliding seat 12 to slide inside the rectangular box 3. The sliding of the two horizontal sliding seats 12 enables the two inclined rotating columns 9 to rotate. The rotation of the two inclined rotating columns 9 enables the arc-shaped support column 14 to slide on the outer side of the horizontal connecting rod 8, so that the two vertical support plates 5 can be vertically lifted, and the kneading hopper 2 can be lifted;

[0028] The rotating mechanism includes a vertical hydraulic cylinder 15, which is fixed to the outer side of the vertical support plate 5. The output end of the vertical hydraulic cylinder 15 is rotatably connected with a vertical sliding rod 18 through a bearing. One end of the vertical sliding rod 18 is rotatably connected with an inclined rotating rod 16 through a bearing. The top of the inclined rotating rod 16 is rotatably connected with a rectangular rotating rod 17 through a pin shaft. The bottom of the rectangular rotating rod 17 is sleeved on the outer side of the horizontal rotating rod 7 and is fixed to the horizontal rotating rod 7;

[0029] One end of the vertical sliding rod 18 close to the vertical support plate 5 is fixed with a dovetail slider. A dovetail chute adapted to the dovetail slider is provided inside the vertical support plate 5. The vertical sliding rod 18 is slidably connected to the vertical support plate 5 through the cooperation of the dovetail slider and the dovetail chute. Through the cooperation of the dovetail slider and the dovetail chute, the vertical sliding rod 18 can perform vertical sliding on the outside of the vertical support plate 5, so that the vertical sliding rod 18 can perform vertical lifting and lowering on the outside of the vertical support plate 5;

[0030] Here, the operation of the vertical hydraulic cylinder 15 enables the vertical sliding rod 18 to perform lifting and lowering. The lifting and lowering of the vertical sliding rod 18 enables the rectangular rotating rod 17 to drive the transverse rotating rod 7 to rotate through the inclined rotating rod 16, so that the transverse rotating rod 7 can rotate inside the vertical support plate 5. The rotation of the transverse rotating rod 7 enables the kneading hopper 2 to be rotated through the arc-shaped fixed column 6, so as to facilitate the feeding of the kneading hopper 2.

[0031] Working principle: The operation of the drive motor 4 enables the first transverse threaded rod 10 and the second transverse threaded rod 11 to rotate. The rotation of the first transverse threaded rod 10 and the second transverse threaded rod 11 enables the transverse sliding seat 12 to slide inside the rectangular box 3. The sliding of the two transverse sliding seats 12 enables the two inclined rotating columns 9 to rotate. The rotation of the two inclined rotating columns 9 enables the arc-shaped support column 14 to slide outside the transverse connecting rod 8, and further enables the two vertical support plates 5 to perform vertical lifting and lowering, so that the kneading hopper 2 can be lifted and lowered;

[0032] The operation of the vertical hydraulic cylinder 15 enables the vertical sliding rod 18 to perform lifting and lowering. The lifting and lowering of the vertical sliding rod 18 enables the rectangular rotating rod 17 to drive the transverse rotating rod 7 to rotate through the inclined rotating rod 16, so that the transverse rotating rod 7 can rotate inside the vertical support plate 5. The rotation of the transverse rotating rod 7 enables the kneading hopper 2 to be rotated through the arc-shaped fixed column 6, so as to facilitate the feeding of the kneading hopper 2.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient bucket kneader suitable for rubber processing, characterized in that: The kneading bucket (2) comprises an arc-shaped fixed column (6) fixed at the bottom of the kneading bucket (2), a transverse rotating rod (7) fixed inside the arc-shaped fixed column (6), the outer sides of both ends of the transverse rotating rod (7) are rotatably connected to vertical support plates (5) through bearings, and a rotating mechanism for rotating the transverse rotating rod (7) is arranged on the outer side of the vertical support plate (5); A bottom plate (1) is provided at the bottom of the vertical support plate (5), and a lifting mechanism for lifting the arc-shaped fixing column (6) is provided between the bottom plate (1) and the arc-shaped fixing column (6).

2. A high-efficiency bucket kneader suitable for rubber processing according to claim 1, characterized in that: The lifting mechanism comprises a rectangular box (3), the rectangular box (3) is fixed to the top of the bottom plate (1), one end of the rectangular box (3) is bolted with a driving motor (4), the output end of the driving motor (4) is fixed with a first transverse threaded rod (10), the end of the first transverse threaded rod (10) away from the driving motor (4) is fixed with a second transverse threaded rod (11), the first transverse threaded rod (10) and the second transverse threaded rod (11) have opposite thread rotation directions, and the outer sides of the first transverse threaded rod (10) and the second transverse threaded rod (11) are both A transverse sliding seat (12) is threadedly connected, the transverse sliding seat (12) is located inside the rectangular box (3) and is slidably connected to the rectangular box (3), the top of the transverse sliding seat (12) is rotatably connected to an oblique rotating column (9), the top of the oblique rotating column (9) is rotatably connected to a transverse sliding block (13) through a pin shaft, the top of the transverse sliding block (13) is fixed with an arc-shaped support column (14), the inside of the arc-shaped support column (14) is slidably connected to a transverse connecting rod (8), and the transverse connecting rod (8) is fixed between two vertical support plates (5).

3. A high-efficiency bucket kneader suitable for rubber processing according to claim 2, characterized in that: The two oblique rotating columns (9) are cross-arranged, and the intersection of the two oblique rotating columns (9) is rotationally connected via a pin shaft.

4. A high-efficiency bucket kneader suitable for rubber processing according to claim 2, characterized in that: A plurality of transverse slide blocks are fixed on the outer side of the transverse connecting rod (8), and a transverse slide groove adapted to the transverse slide block is provided inside the arc-shaped support column (14). The transverse connecting rod (8) and the arc-shaped support column (14) are slidably connected via the transverse slide blocks and the transverse slide grooves.

5. A high-efficiency bucket kneader suitable for rubber processing according to claim 1, characterized in that: The rotating mechanism comprises a vertical hydraulic cylinder (15), wherein the vertical hydraulic cylinder (15) is fixed to the outer side of the vertical support plate (5), the output end of the vertical hydraulic cylinder (15) is rotatably connected to a vertical sliding rod (18) via a bearing, one end of the vertical sliding rod (18) is rotatably connected to an oblique rotating rod (16) via a bearing, the top of the oblique rotating rod (16) is rotatably connected to a rectangular rotating rod (17) via a pin, and the bottom of the rectangular rotating rod (17) is sleeved on the outer side of a transverse rotating rod (7) and is fixedly connected to the transverse rotating rod (7).

6. A high-efficiency bucket kneader suitable for rubber processing according to claim 5, characterized in that: A dovetail slider is fixed to one end of the vertical sliding rod (18) close to the vertical support plate (5), and a dovetail slot adapted to the dovetail slider is provided inside the vertical support plate (5). The vertical sliding rod (18) and the vertical support plate (5) are slidably connected through the cooperation of the dovetail slider and the dovetail slot.