Feeding mechanism for cutting aluminum lining rubber tube

Abstract

The utility model belongs to the field of aluminum lining rubber tubes, particularly relates to a feeding mechanism for cutting aluminum lining rubber tubes, and provides the following scheme aiming at the problems of small contact area and small friction force in the existing aluminum lining rubber tube conveying and feeding process: the feeding mechanism comprises an aluminum lining rubber tube cutting bedplate; the supporting frame is connected to the top of the aluminum lining rubber pipe cutting table plate through bolts, the feeding assembly comprises a servo motor, a concave face wheel, a concave conveying belt, a lifting wheel and a guide wheel, the output end of the servo motor is in key connection with the axis position of the concave face wheel, the inner side of the concave face wheel is in transmission connection with the left side of the interior of the concave conveying belt, and the lifting wheel is in transmission connection with the right side of the interior of the concave conveying belt. The inner side of the guide wheel is in transmission connection with the right side of the interior of the concave conveying belt, the aluminum lining rubber pipe can be placed at the top of the concave conveying belt, friction force can be increased, the concave conveying belt can conveniently drive the aluminum lining rubber pipe to move and feed, friction of the aluminum lining rubber pipe can be reduced through the U-shaped frame and the rolling wheels, and the aluminum lining rubber pipe can be conveniently guided.

Description

A feeding mechanism for cutting aluminum rubber-lined tubes Technical Field

[0001] This utility model relates to the field of aluminum rubber-lined tube technology, and in particular to a feeding mechanism for cutting aluminum rubber-lined tubes. Background Technology

[0002] During the production and use of aluminum-lined rubber hoses, they need to be cut. To facilitate cutting, the feeding mechanism can drive the aluminum-lined rubber hose to move. Chinese patent document with application number: 201721924235.5 discloses a hose cutting machine guide mechanism and a hose cutting machine.

[0003] However, in the process of moving the aluminum rubber-lined tube, the contact area between the guide roller and the aluminum rubber-lined tube is small and the friction is insufficient. This will affect the feeding of the aluminum rubber-lined tube. Moreover, the friction is too large when guiding the aluminum rubber-lined tube, which will affect the guidance and feeding of the aluminum rubber-lined tube. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies in feeding aluminum rubber-lined tubes, such as small contact area and low friction, and to propose a feeding mechanism for cutting aluminum rubber-lined tubes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A feeding mechanism for cutting aluminum rubber-lined tubes includes an aluminum rubber-lined tube cutting table.

[0007] Support frame, bolted to the top of the aluminum-lined tube cutting table;

[0008] The feeding assembly includes a servo motor, a concave wheel, a concave conveyor belt, a lifting wheel, and a guide wheel. The output end of the servo motor is keyed to the shaft of the concave wheel. The inner side of the concave wheel is driven to the left side of the concave conveyor belt. The inner side of the guide wheel is driven to the right side of the concave conveyor belt. The lifting wheel is driven to the concave conveyor belt.

[0009] The guide assembly includes a connecting frame, a U-shaped frame, and rollers. The bottom of the connecting frame is bolted to the side of the top of the aluminum-lined tube cutting table, the top of the connecting frame is bolted to the bottom of the U-shaped frame, and the axis of the rollers is rotatably connected to the groove on the inner side of the U-shaped frame.

[0010] The limiting mechanism is connected to the support frame. The limiting mechanism is used to limit the aluminum rubber-lined tube. The aluminum rubber-lined tube can be placed on the top of the concave conveyor belt. The shape of the concave conveyor belt can increase the friction, which makes it easier for the concave conveyor belt to move and feed the aluminum rubber-lined tube. The U-shaped frame and rollers can reduce the friction of the aluminum rubber-lined tube and facilitate the guidance of the aluminum rubber-lined tube.

[0011] As a preferred embodiment of this utility model, the limiting mechanism includes a gantry frame, an electric push cylinder, a frame, and a limiting wheel. The bottom of the gantry frame is bolted to the middle of the top of the support frame. The bottom of the surface of the electric push cylinder is bolted to the hole at the top of the gantry frame. The output end of the electric push cylinder is bolted to the top of the frame. The axis of the roller is rotatably connected to the inner side of the frame. The gantry frame can support the electric push cylinder, the frame, and the limiting wheel. The electric push cylinder uses an external power supply and is controlled by a controller. The electric push cylinder can drive the frame to move downward, and the frame can drive the limiting wheel to move downward. The limiting wheel can limit the aluminum rubber-lined tube at the top of the concave conveyor belt downward.

[0012] As a preferred embodiment of this utility model, the gantry frame has a U-shaped structure, and the bottom of the surface of the electric push cylinder passes through the hole at the top of the gantry frame. The gantry frame fixes the electric push cylinder to ensure its stability.

[0013] In a preferred embodiment of this utility model, the surface of the frame is slidably connected to the inner side of the gantry frame, the limiting wheel corresponds to the concave conveyor belt, the frame is slidably set with the gantry frame via a slide rail to guide the frame, and the limiting wheel can limit the rubber tube at the top of the concave conveyor belt.

[0014] In a preferred embodiment of this utility model, the surface of the servo motor is bolted to the left side of the support frame surface, and the concave wheel, lifting wheel and guide wheel are all rotatably connected to the support frame. The servo motor is fixed by the support frame, which facilitates the servo motor to drive the concave wheel to rotate. The concave wheel, lifting wheel and guide wheel are all rotatably set to the support frame through bearings.

[0015] As a preferred embodiment of this utility model, two of each of the connecting frame, U-shaped frame, and rollers are provided. The inner side of the U-shaped frame corresponds to the top of the concave conveyor belt, and the connecting frame can support the U-shaped frame to facilitate guiding operation.

[0016] Beneficial effects:

[0017] 1. The aluminum rubber-lined tube can be placed on top of the concave conveyor belt. The servo motor can drive the concave wheel to rotate, which in turn drives the concave conveyor belt to rotate. The concave conveyor belt can be guided by the lifting wheel and the guide wheel, and the concave conveyor belt can effectively drive the aluminum rubber-lined tube to move.

[0018] 2. The aluminum-lined rubber tube is guided by a U-shaped frame. The rollers on the inside of the U-shaped frame can reduce the friction between the aluminum-lined rubber tube and the U-shaped frame, making it easier to guide the aluminum-lined rubber tube.

[0019] In this invention, the aluminum-lined rubber tube can be placed on top of the concave conveyor belt. The shape of the concave conveyor belt can increase friction, making it easier for the concave conveyor belt to move and feed the aluminum-lined rubber tube. The U-shaped frame and rollers can reduce the friction of the aluminum-lined rubber tube and facilitate the guidance of the aluminum-lined rubber tube. Attached Figure Description

[0020] Figure 1 is an overall perspective view of this utility model;

[0021] Figure 2 is a diagram of the internal structure of this utility model;

[0022] Figure 3 is a left view of the U-shaped frame of this utility model;

[0023] Figure 4 is a front view of the support frame of this utility model.

[0024] In the diagram: 1. Aluminum-lined rubber tube cutting table; 2. Support frame; 3. Servo motor; 4. Concave wheel; 5. Concave conveyor belt; 6. Lifting wheel; 7. Guide wheel; 8. Connecting frame; 9. U-shaped frame; 10. Roller; 11. Gantry frame; 12. Electric push cylinder; 13. Frame; 14. Limiting wheel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example

[0027] Referring to Figures 1-4, a feeding mechanism for cutting aluminum rubber-lined tubes includes an aluminum rubber-lined tube cutting table 1;

[0028] Support frame 2 is bolted to the top of aluminum rubber-lined tube cutting table 1;

[0029] The feeding assembly includes a servo motor 3, a concave wheel 4, a concave conveyor belt 5, a lifting wheel 6, and a guide wheel 7. The output end of the servo motor 3 is keyed to the shaft center of the concave wheel 4. The inner side of the concave wheel 4 is driven to the left side of the concave conveyor belt 5. The inner side of the guide wheel 7 is driven to the right side of the concave conveyor belt 5. The lifting wheel 6 is driven to the concave conveyor belt 5.

[0030] The guide assembly includes a connecting frame 8, a U-shaped frame 9, and a roller 10. The bottom of the connecting frame 8 is bolted to the side of the top of the aluminum-lined tube cutting table 1, the top of the connecting frame 8 is bolted to the bottom of the U-shaped frame 9, and the axis of the roller 10 is rotatably connected to the groove on the inner side of the U-shaped frame 9.

[0031] The limiting mechanism is connected to the support frame 2 and is used to limit the aluminum rubber-lined tube.

[0032] With the above structure, the aluminum rubber-lined tube can be placed on top of the concave conveyor belt 5. The shape of the concave conveyor belt 5 can increase the friction, making it easier for the concave conveyor belt 5 to move and feed the aluminum rubber-lined tube. The U-shaped frame 9 and the roller 10 can reduce the friction of the aluminum rubber-lined tube and facilitate the guidance of the aluminum rubber-lined tube.

[0033] Please refer to Figure 2. The limiting mechanism includes a gantry frame 11, an electric push cylinder 12, a frame 13, and a limiting wheel 14. The bottom of the gantry frame 11 is bolted to the middle of the top of the support frame 2. The bottom of the surface of the electric push cylinder 12 is bolted to the hole at the top of the gantry frame 11. The output end of the electric push cylinder 12 is bolted to the top of the frame 13. The axis of the roller 10 is rotatably connected to the inner side of the frame 13. The gantry frame 11 can support the electric push cylinder 12, the frame 13, and the limiting wheel 14. The electric push cylinder 12 uses an external power supply and is controlled by a controller. The electric push cylinder 12 can drive the frame 13 to move downward. The frame 13 can drive the limiting wheel 14 to move downward. The limiting wheel 14 can limit the aluminum rubber-lined tube at the top of the concave conveyor belt 5 downward.

[0034] Please refer to Figure 2. The gantry frame 11 has a U-shaped structure. The bottom of the surface of the electric push cylinder 12 passes through the hole at the top of the gantry frame 11. The gantry frame 11 fixes the electric push cylinder 12 to ensure the stability of the electric push cylinder 12.

[0035] Please refer to Figure 4. The surface of the frame 13 is slidably connected to the inner side of the gantry 11. The limiting wheel 14 corresponds to the concave conveyor belt 5. The frame 13 is slidably set with the gantry 11 through the slide rail to guide the frame 13. The limiting wheel 14 can limit the rubber tube at the top of the concave conveyor belt 5.

[0036] Please refer to Figure 4. The surface of the servo motor 3 is bolted to the left side of the surface of the support frame 2. The concave wheel 4, the lifting wheel 6, and the guide wheel 7 are all rotatably connected to the support frame 2. The servo motor 3 is fixed by the support frame 2, which facilitates the servo motor 3 to drive the concave wheel 4 to rotate. The concave wheel 4, the lifting wheel 6, and the guide wheel 7 are all rotatably set to the support frame 2 through bearings.

[0037] Please refer to Figure 3. There are two of each of the connecting frame 8, U-shaped frame 9 and roller 10. The inner side of the U-shaped frame 9 corresponds to the top of the concave conveyor belt 5. The connecting frame 8 can support the U-shaped frame 9 to facilitate guiding operation.

[0038] It should be noted that the specific models of servo motor 3 and electric push cylinder 12 used are to be selected by those skilled in the art. Furthermore, the servo motor 3 and electric push cylinder 12 mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0039] The concave conveyor belt 5 can adopt the existing trough conveyor belt structure and can be wrapped with aluminum-lined rubber tubes.

[0040] The operation steps of this utility model are as follows: The aluminum rubber-lined tube can be placed on top of the concave conveyor belt 5. The aluminum rubber-lined tube is also located inside the U-shaped frame 9 at the top of the connecting frame 8. The roller 10 is used to rotate to reduce friction. The gantry frame 11 can support the electric push cylinder 12, the frame 13 and the limiting wheel 14. The electric push cylinder 12 uses an external power supply and is controlled by a controller. The electric push cylinder 12 can drive the frame 13 to move downward. The frame 13 can drive the limiting wheel 14 to move downward. The limiting wheel 14 can limit the aluminum rubber-lined tube at the top of the concave conveyor belt 5 downward, increasing the friction. The servo motor 3 uses an external power supply and is controlled by a servo system. The servo motor 3 can drive the concave wheel 4 to rotate. The concave wheel 4 can drive the concave conveyor belt 5 to rotate. The concave conveyor belt 5 can be guided by the lifting wheel 6 and the guide wheel 7. The concave conveyor belt 5 can effectively drive the aluminum rubber-lined tube to move.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding mechanism for cutting aluminum rubber-lined tubes, comprising an aluminum rubber-lined tube cutting table (1), characterized in that: Support frame (2), the support frame (2) is bolted to the top of the aluminum rubber-lined tube cutting table (1); feeding assembly, the feeding assembly includes servo motor (3), concave wheel (4), concave conveyor belt (5), lifting wheel (6) and guide wheel (7), the output end of servo motor (3) is keyed to the shaft of concave wheel (4), the inner side of concave wheel (4) is driven to the left side of the concave conveyor belt (5), the inner side of guide wheel (7) is driven to the right side of the concave conveyor belt (5), and the lifting wheel (6) Drive connection with concave conveyor belt (5); guide assembly, the guide assembly includes connecting frame (8), U-shaped frame (9) and roller (10), the bottom of connecting frame (8) is bolted to the side of the top of aluminum rubber-lined tube cutting table (1), the top of connecting frame (8) is bolted to the bottom of U-shaped frame (9), and the axis of roller (10) is rotatably connected to the groove on the inner side of U-shaped frame (9); limiting mechanism, the limiting mechanism is connected to support frame (2), the limiting mechanism is used to limit the aluminum rubber-lined tube.

2. The feeding mechanism for cutting aluminum rubber-lined tubes according to claim 1, characterized in that, The limiting mechanism includes a gantry (11), an electric push cylinder (12), a frame (13), and a limiting wheel (14). The bottom of the gantry (11) is bolted to the middle of the top of the support frame (2). The bottom of the surface of the electric push cylinder (12) is bolted to the hole at the top of the gantry (11). The output end of the electric push cylinder (12) is bolted to the top of the frame (13). The axis of the roller (10) is rotatably connected to the inner side of the frame (13).

3. The feeding mechanism for cutting aluminum rubber-lined tubes according to claim 2, characterized in that, The gantry (11) has a U-shaped structure, and the bottom of the surface of the electric push cylinder (12) passes through the hole at the top of the gantry (11).

4. The feeding mechanism for cutting aluminum rubber-lined tubes according to claim 2, characterized in that, The surface of the frame (13) is slidably connected to the inner side of the gantry (11), and the limiting wheel (14) corresponds to the concave conveyor belt (5).

5. A feeding mechanism for cutting aluminum rubber-lined tubes according to claim 1, characterized in that, The surface of the servo motor (3) is bolted to the left side of the surface of the support frame (2), and the concave wheel (4), the lifting wheel (6) and the guide wheel (7) are all rotatably connected to the support frame (2).

6. The feeding mechanism for cutting aluminum rubber-lined tubes according to claim 1, characterized in that, Two of each of the connecting frame (8), U-shaped frame (9) and roller (10) are provided, with the inner side of the U-shaped frame (9) corresponding to the top of the concave conveyor belt (5).

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