A bicycle brake cable brake conduit processing and forming apparatus

Abstract

The utility model discloses a bicycle brake line brake guide pipe processing forming equipment, including base, the upper portion outer surface of base is provided with processing box, the inside left side of processing box is provided with cutting mechanism, the output of cutting mechanism is provided with reciprocating movable movable plate, the lower surface fixed mounting of movable plate has cutting blade, the below of cutting blade is provided with cutting post, the inside right side of processing box is provided with positioning mechanism, the positioning mechanism includes lower positioning frame and upper positioning frame, the inside rotation of lower positioning frame is connected with lower positioning wheel, the inside rotation of upper positioning frame is connected with upper positioning wheel, the left and right both sides outer surface of processing box is set up respectively and is provided with discharge gate and feed port. Through above -mentioned structure, can improve cutting accuracy and the quality of the cut, strengthen the stability of cutting, and position the guide pipe of different diameters, improve the equipment versatility.

Description

Technical Field

[0001] This utility model relates to the field of bicycle brake conduit processing technology, and in particular to a bicycle brake cable brake conduit processing and forming equipment. Background Technology

[0002] In the bicycle manufacturing industry, brake cable conduits, also known as brake cable tubes, are a crucial component of the braking system. Their function is to protect the internal brake cable, reduce friction, and ensure effective transmission of braking force. Brake conduits are typically made of polymer materials and require processing steps such as cutting and molding to meet the assembly requirements of different bicycle models. Currently, traditional brake cable conduit processing mainly relies on manual labor or semi-automatic equipment, which has the following technical drawbacks:

[0003] 1. Manual cutting relies on the operator's experience and is prone to problems such as uneven cuts and inconsistent lengths, which affect the assembly quality and service life of the brake cable.

[0004] 2. Existing equipment mostly uses single-sided clamping or simple V-groove positioning, which makes the guide tube prone to displacement during the cutting process. In addition, it lacks an adaptive adjustment mechanism, making it difficult to adapt to the processing requirements of guide tubes of different diameters. Utility Model Content

[0005] The purpose of this utility model is to provide a processing and forming equipment for bicycle brake cable conduits, which can improve cutting accuracy and cut quality, enhance cutting stability, and position conduits of different diameters, thereby improving the equipment's versatility.

[0006] To achieve the above objectives, a processing and forming equipment for bicycle brake cable conduits is provided, including a base, a processing box provided on the upper outer surface of the base, a cutting mechanism provided on the left side inside the processing box, a reciprocating movable plate provided at the output end of the cutting mechanism, a cutting blade fixedly installed on the lower surface of the movable plate, and a cutting column provided below the cutting blade.

[0007] A positioning mechanism is provided on the right side inside the processing box. The positioning mechanism includes a lower positioning frame and an upper positioning frame. A lower positioning wheel is rotatably connected inside the lower positioning frame, and an upper positioning wheel is rotatably connected inside the upper positioning frame. The upper positioning wheel is located above the lower positioning wheel. A discharge port and a feed port are respectively opened on the outer surfaces of the left and right sides of the processing box.

[0008] The cutting mechanism includes a fixed column fixedly connected to the inner surface of the top of the processing box. A drive motor is fixedly connected to the outer right side of the fixed column. The output end of the drive motor rotatably passes through the outer right side of the fixed column and is fixedly connected to a rotating rod. A rotating disk is fixedly connected to the outer front side of the rotating rod. A connecting rod is rotatably connected to the outer front side of the rotating disk. A sliding plate is rotatably connected to the lower end of the connecting rod. A guide rod is fixedly connected to the lower surface of the sliding plate. The lower end of the guide rod slides through the outer lower side of the fixed column and is fixedly connected to the upper surface of the movable plate. Driven by the drive motor, the rotating rod rotates, thereby rotating the rotating disk. Under the connecting action of the connecting rod, the sliding plate moves back and forth, thereby moving the guide rod back and forth.

[0009] The upper outer surface of the cutting column is provided with a cutting groove, which matches the cutting blade. The cutting groove and the cutting blade form a precise fit to ensure a smooth cut.

[0010] The cutting column has slots on its left and right outer surfaces, and a limiting sleeve is fixedly connected inside the slot. The limiting sleeve facilitates the limiting of the braking guide during the cutting process, ensuring the stability of the cutting.

[0011] A support column is fixedly connected to the bottom right inner surface of the processing box, and the support column is fixedly connected to the lower surface of the lower positioning frame.

[0012] A hydraulic rod is fixedly connected to the inner surface of the top right side of the processing box. A connecting block is fixedly connected to the output end of the hydraulic rod. The connecting block is fixedly connected to the upper surface of the upper positioning frame. The connecting block is driven to move downward by the hydraulic rod, thereby driving the upper positioning frame and the upper positioning wheel to move downward. Together with the lower positioning frame and the lower positioning wheel, a vertical clamping structure is formed. The pressure is adjusted by the hydraulic rod to effectively prevent the guide tube from sliding or deviating.

[0013] The front outer surface of the processing box is rotatably connected to a box door, and the front outer surface of the box door is provided with a viewing window. The viewing window facilitates real-time monitoring of the cutting status and timely adjustment of parameters.

[0014] A collection box is fixedly connected to the left outer surface of the base. The collection box is located below the discharge port. A collection cabinet is slidably connected inside the collection box. The collection box and collection cabinet facilitate the collection of the cut brake conduit.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a drive motor, rotating rod, rotating disk, connecting rod, sliding plate, guide rod, movable plate, cutting blade and cutting column, continuous cutting of the conduit is achieved, improving the cutting accuracy of the conduit and the quality of the cut.

[0017] 2. A vertical clamping structure is formed by setting up hydraulic rods, connecting blocks, upper positioning frames, upper positioning wheels, lower positioning frames, and lower positioning wheels. The pressure is adjusted by hydraulic rods to position the conduit, effectively preventing the conduit from sliding or shifting. At the same time, it can process pipes of different diameters, improving the equipment's versatility. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a bicycle brake cable brake conduit processing and forming equipment according to the present invention.

[0019] Figure 2 This is a front sectional view of the processing box of a bicycle brake cable brake conduit processing and forming equipment according to this utility model.

[0020] Figure 3 This is a front sectional view of the fixing column of the bicycle brake cable brake conduit processing and forming equipment of this utility model.

[0021] Figure 4 This is a schematic diagram of the cutting column of a bicycle brake cable conduit processing and forming equipment according to this utility model.

[0022] Figure 5 This is a side sectional view of the fixing column of a bicycle brake cable brake conduit processing and forming equipment according to the present invention.

[0023] Legend:

[0024] 1. Base; 2. Processing box; 3. Cutting mechanism; 4. Cutting column; 5. Positioning mechanism; 6. Collection box; 7. Collection cabinet; 8. Viewing window;

[0025] 31. Fixed column; 32. Drive motor; 33. Rotating rod; 34. Rotary disk; 35. Connecting rod; 36. Slide plate; 37. Guide rod; 38. Movable plate; 39. Cutting blade; 41. Cutting groove; 42. Limiting sleeve; 51. Lower positioning frame; 52. Support column; 53. Lower positioning wheel; 54. Hydraulic rod; 55. Connecting block; 56. Upper positioning frame; 57. Upper positioning wheel. Detailed Implementation

[0026] Reference Figure 1-5This utility model relates to a processing and forming equipment for bicycle brake cable conduits, which includes a base 1. A processing box 2 is provided on the upper outer surface of the base 1. A door is rotatably connected to the front outer surface of the processing box 2. A viewing window 8 is provided on the front outer surface of the door. The viewing window 8 facilitates real-time monitoring of the cutting status and also serves a protective function. The left and right outer surfaces of the processing box 2 are respectively provided with a discharge port and a feed port. The brake conduit is fed into the feed port through a feeding device. A collection box 6 is fixedly connected to the left outer surface of the base 1. The collection box 6 is located below the discharge port. A collection cabinet 7 is slidably connected inside the collection box 6. The collection box 6 and the collection cabinet 7 facilitate the collection of the cut brake conduit, improving production efficiency. A cutting mechanism 3 is provided on the left side inside the processing box 2.

[0027] The cutting mechanism 3 includes a fixed column 31 fixedly connected to the inner surface of the top of the processing box 2. A drive motor 32 is fixedly connected to the outer right side of the fixed column 31. The output end of the drive motor 32 rotatably passes through the outer right side of the fixed column 31 and is fixedly connected to a rotating rod 33. A rotating disk 34 is fixedly connected to the outer front side of the rotating rod 33. A connecting rod 35 is rotatably connected to the outer front side of the rotating disk 34. A sliding plate 36 is rotatably connected to the lower end of the connecting rod 35. A guide rod 37 is fixedly connected to the lower surface of the sliding plate 36. The lower end of the guide rod 37 slides through the outer lower side of the fixed column 31 and is fixedly connected to the upper surface of the movable plate 38. Driven by the drive motor 32, the rotating rod 33 rotates, thereby rotating the rotating disk 34. Under the connection of the connecting rod 35, the sliding plate 36 moves back and forth. The movement of the guide rod 37 causes it to reciprocate. The output end of the cutting mechanism 3 is equipped with a reciprocating movable plate 38. Limiting rods are fixedly connected to the upper surfaces of both sides of the movable plate 38. The limiting rods are slidably connected to the inner surface of the limiting sleeve. The limiting sleeve is fixedly connected to the inner surface of the top side of the processing box 2. A cutting blade 39 is fixedly installed on the lower surface of the movable plate 38. A cutting column 4 is provided below the cutting blade 39. A cutting groove 41 is opened on the upper outer surface of the cutting column 4. The cutting groove 41 matches the cutting blade 39. The cutting groove 41 and the cutting blade 39 form a precise fit to ensure a flat cut. The outer surfaces of the left and right sides of the cutting column 4 are provided with slots. A limiting sleeve 42 is fixedly connected inside the slots. The setting of the limiting sleeve 42 facilitates the limiting of the braking guide during the cutting process to ensure the stability of the cutting.

[0028] A positioning mechanism 5 is provided on the right side of the interior of the processing box 2. The positioning mechanism 5 includes a lower positioning frame 51 and an upper positioning frame 56. A support column 52 is fixedly connected to the inner surface of the bottom right side of the processing box 2. The support column 52 is fixedly connected to the lower surface of the lower positioning frame 51. A lower positioning wheel 53 is rotatably connected inside the lower positioning frame 51. An upper positioning wheel 57 is rotatably connected inside the upper positioning frame 56. The upper positioning wheel 57 is located above the lower positioning wheel 53. A hydraulic rod 54 is fixedly connected to the inner surface of the top right side of the processing box 2. A connecting block 55 is fixedly connected to the output end of the hydraulic rod 54. The connecting block 55 is fixedly connected to the upper surface of the upper positioning frame 56. The hydraulic rod 54 drives the connecting block 55 to move downward, thereby driving the upper positioning frame 56 and the upper positioning wheel 57 to move downward. In conjunction with the lower positioning frame 51 and the lower positioning wheel 53, both the upper positioning wheel 57 and the lower positioning wheel 53 adopt a bearing structure, which allows the guide tube to move axially while clamping, facilitating continuous processing and forming a vertical clamping structure. The pressure is adjusted by the hydraulic rod 54 to effectively prevent the guide tube from sliding or deviating.

[0029] Working principle: The brake wire conduit to be processed enters the processing box 2 from the feed port, passes through the lower positioning wheel 53, and is guided to the cutting area along the limiting sleeve 42. By driving the hydraulic rod 54, the connecting block 55 moves downward, thereby driving the upper positioning frame 56 and the upper positioning wheel 57 to move downward. Together with the lower positioning frame 51 and the lower positioning wheel 53, a vertical clamping structure is formed to position the conduit and prevent the conduit from shifting.

[0030] Then, by starting the drive motor 32, the rotating rod 33 is rotated, causing the rotating disk 34 to rotate synchronously. Through the connecting rod 35, the sliding plate 36 is driven to reciprocate in the vertical direction, thereby driving the guide rod 37 to move down, further driving the movable plate 38 and the cutting blade 39 to move down. The cutting blade 39 forms a shearing action with the cutting groove 41, completing the cutting of the conduit in one go. After the cutting is completed, the drive motor 32 continues to rotate, and the cutting blade 39 rises and resets, waiting for the next cutting command. The cut conduit is discharged from the discharge port and falls into the collection cabinet 7 of the collection box 6 for collection. A new section of conduit is automatically fed to the cutting position through the upper positioning wheel 57 and the lower positioning wheel 53, and the above process is repeated.

Claims

1. A bicycle brake cable brake conduit machining and forming apparatus, characterized by, Includes a base (1), a processing box (2) is provided on the upper outer surface of the base (1), a cutting mechanism (3) is provided on the left side inside the processing box (2), a reciprocating movable plate (38) is provided at the output end of the cutting mechanism (3), a cutting blade (39) is fixedly installed on the lower surface of the movable plate (38), and a cutting column (4) is provided below the cutting blade (39). The processing box (2) is provided with a positioning mechanism (5) on the right side inside. The positioning mechanism (5) includes a lower positioning frame (51) and an upper positioning frame (56). The lower positioning frame (51) is rotatably connected to a lower positioning wheel (53), and the upper positioning frame (56) is rotatably connected to an upper positioning wheel (57). The upper positioning wheel (57) is located above the lower positioning wheel (53). The left and right outer surfaces of the processing box (2) are respectively provided with a discharge port and a feed port.

2. A bicycle brake cable moulding apparatus as claimed in claim 1, wherein, The cutting mechanism (3) includes a fixed column (31) fixedly connected to the inner surface of the top of the processing box (2). A drive motor (32) is fixedly connected to the outer right side of the fixed column (31). The output end of the drive motor (32) rotatably passes through the outer right side of the fixed column (31) and is fixedly connected to a rotating rod (33). A rotating disk (34) is fixedly connected to the outer front side of the rotating rod (33). A connecting rod (35) is rotatably connected to the outer front side of the rotating disk (34). A sliding plate (36) is rotatably connected to the lower end of the connecting rod (35). A guide rod (37) is fixedly connected to the lower surface of the sliding plate (36). The lower end of the guide rod (37) slides through the outer lower side of the fixed column (31) and is fixedly connected to the upper surface of the movable plate (38).

3. A bicycle brake cable moulding apparatus as claimed in claim 1, wherein, The upper outer surface of the cutting column (4) is provided with a cutting groove (41), which is matched with the cutting blade (39).

4. A bicycle brake cable moulding apparatus as claimed in claim 1, wherein, The cutting column (4) has slots on its left and right outer surfaces, and a limiting sleeve (42) is fixedly connected inside the slots.

5. A bicycle brake cable moulding apparatus as claimed in claim 1, wherein, A support column (52) is fixedly connected to the inner surface of the bottom right side of the processing box (2), and the support column (52) is fixedly connected to the lower surface of the lower positioning frame (51).

6. A bicycle brake cable moulding apparatus as claimed in claim 1, wherein, A hydraulic rod (54) is fixedly connected to the inner surface of the top right side of the processing box (2). A connecting block (55) is fixedly connected to the output end of the hydraulic rod (54). The connecting block (55) is fixedly connected to the upper surface of the upper positioning frame (56).

7. A bicycle brake cable moulding apparatus as claimed in claim 1, wherein, The front outer surface of the processing box (2) is rotatably connected to a box door, and the front outer surface of the box door is provided with a viewing window (8).

8. A bicycle brake cable moulding apparatus as claimed in claim 1, wherein, A collection box (6) is fixedly connected to the left outer surface of the base (1). The collection box (6) is located below the discharge port. A collection cabinet (7) is slidably connected inside the collection box (6).

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