A hose cutting device with adjustable cutting angle

Abstract

The utility model discloses a cutting angle adjustable hose cutting device, including processing platform and cutting assembly, be provided with the spacing material channel on the processing platform, and material moves in spacing material channel, cutting assembly includes support and cutting knife, be provided with the cutting drive assembly of control cutting knife movement on the support, cutting assembly is located the export end of spacing material channel, install rotating assembly on the processing platform, install in the rotating end of rotating assembly of support, and rotating assembly realizes the change of cutting angle of cutting knife through the rotation of control support, the angle of rotation of rotating assembly is controlled through a controller. Through rotating assembly and through controller control its rotation of this scheme, make the cutting angle of cutting knife adjustable, realized the cutting of material multi -angle, realized the quick adjustment when facing different demand angle products.

Description

Technical Field

[0001] This utility model belongs to the field of cutting equipment technology, and in particular relates to a flexible tube cutting device with an adjustable cutting angle. Background Technology

[0002] Flexible hoses include protective tubes for wire harnesses and cables, soft water hoses, heat shrink tubing, braided protective tubing, etc. For example, on the copper busbars connecting batteries, the protective tubes or heat shrink tubing need to be cut according to the required shape. Depending on the product requirements, the length and cross-sectional angle of the hose cut will also vary.

[0003] In the prior art, such as the utility model patent with application number CN202122537432.4, a cutting device for processing rubber hoses is disclosed, including a mounting frame, a hydraulic cylinder, a connecting block, and a cutting assembly. The hydraulic cylinder is mounted on the mounting frame, and the connecting block is connected to the output end of the hydraulic cylinder. The cutting assembly is connected to the bottom end of the connecting block, and a limit clamping device is installed on both sides of the connecting block. The limit clamping device includes a fixing plate, a spring, a connecting plate, and a V-shaped pressure plate. This utility model utilizes the combination of the hydraulic cylinder and the limit clamping device to adjust the position and angle of the rubber hose by squeezing the inner wall of the V-shaped pressure plate until the two inner walls of the V-shaped pressure plate are tangent to the outer wall of the rubber hose. With the limit of the inner wall of the groove, three-point limit of the rubber hose can be achieved, and automatic limit of cutting can be achieved for rubber hoses of various diameters.

[0004] In the aforementioned technologies, the cutting device can only cut products with a single cross-sectional angle. When dealing with products requiring different cross-sectional angles, a new device needs to be designed, which increases costs. Therefore, a device is needed to improve or solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a flexible tube cutting device with an adjustable cutting angle to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, one technical solution adopted by this utility model is: a flexible tube cutting device with adjustable cutting angle, including a worktable and a cutting assembly, wherein a limiting channel is provided on the worktable, and the material moves within the limiting channel; The cutting assembly includes a support and a cutting blade, and the support is provided with a cutting drive assembly for controlling the movement of the cutting blade; The cutting assembly is placed at the outlet end of the limiting channel, a rotating assembly is installed on the worktable, and the bracket is installed on the rotating end of the rotating assembly. The rotating assembly controls the rotation of the bracket to change the cutting angle of the cutting blade. The rotation angle of the rotating component is controlled by a controller.

[0007] Preferably, the limiting channel includes a limiting component one, which includes two limiting plates. The two limiting plates slide on a set of sliding rods to adjust the distance between the limiting plates. The limiting plates are fixed to the sliding rods by a fixing member.

[0008] Preferably, the limiting channel includes a limiting component two, which includes two limiting members that slide on a sliding rod two and are fixed to the sliding rod two by a fixing member two. The second limiting component also includes an elastic pressure plate. After the material moves forward between the two limiting components, it passes through the gap between the elastic pressure plate and the worktable. The elastic pressure plate can apply pressure to the material.

[0009] Preferably, the workbench is further provided with an elastic pad, through which the material passes between the elastic pressure plate and the elastic pad.

[0010] Preferably, the workbench is further provided with a material moving component, which includes a material moving part and a material transfer drive component for controlling the movement of the material moving part. The material moving part contacts the material surface and pushes the material into the cutting blade for cutting. The controller can control the moving speed of the material moving part.

[0011] Preferably, the material moving assembly includes two rotating rollers that rotate in opposite directions, and the material passes between the two rotating rollers.

[0012] Preferably, the worktable is provided with a roller spacing adjustment component, which can increase the distance between the two rotating rollers to facilitate the material entering between the two rotating rollers.

[0013] Preferably, the roller spacing adjustment component includes a mounting frame and an adjusting member. Two rotating rollers are set as rotating roller one and rotating roller two. Rotating roller one slides on the mounting frame and is brought close to rotating roller two by an elastic member. The adjusting member can drive rotating roller one to slide on the mounting frame so that the two rotating rollers are far apart.

[0014] Preferably, the mounting frame includes two connecting plates, each of which has a sliding groove. A slider is provided at each end of the rotating roller, the rotating roller rotates on the slider, and the slider slides in the sliding groove. The connecting plate is also provided with a guide and limiting component that can guide and limit the movement of the slider.

[0015] Preferably, there is space between the bracket and the limiting material channel outlet that allows the bracket to rotate. A material support plate is installed at the limiting material channel outlet, and the material enters from the material support plate below the cutting blade. The material support plate has a shape that narrows from the limiting material channel outlet to the cutting component to avoid interference with the rotation of the bracket.

[0016] The beneficial effects of this utility model are as follows: This solution uses a rotating component and controls its rotation through a controller, which makes the cutting angle of the cutting blade adjustable, enabling multi-angle cutting of materials and rapid adjustment when facing products with different required angles. Among them, the structure of the limiting component one makes the width of the limiting channel adjustable, enabling this solution to be used for materials of various widths; Among them, the elastic pressure plate is used to tension the material, making its operation on the limiting channel more stable; In this way, by setting up an elastic pad, and through its cooperation with the elastic pressure plate, the material can be prevented from being subjected to excessive force, thus achieving the protection of the material. The automation performance of the device is improved by setting up material moving components to ensure stable material movement. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall front structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the back of this utility model; Figure 3 This is a schematic diagram of the structure of the limiting component one in this utility model; Figure 4 This is a schematic diagram of the structure of the limiting component two in this utility model; Figure 5 This is a schematic diagram showing the connection and positional relationship between the roller spacing variable component and the rotating roller in this utility model; Figure 6 This is an exploded view of the roller spacing adjustment component and the mounting frame in this utility model; Figure 7 This is a schematic diagram showing the position of the rotating roller 2 in this utility model; Figure 8 This is a schematic diagram showing the connection relationship between the cutting component and the rotating component in this utility model; In the diagram: 1. Controller; 2. Workbench; 3. Cutting assembly; 31. Support; 32. Cutting drive assembly; 33. Cutting blade; 4. Limiting assembly one; 41. Slide rod one; 42. Limiting plate; 43. Fixing component one; 5. Limiting assembly two; 51. Slide rod two; 52. Limiting component; 53. Fixing component two; 54. Elastic pressure plate; 55. Elastic pad; 6. Material moving assembly; 61. Rotating roller one; 62. Rotating roller two; 63. Material transfer drive assembly; 64. Slider one; 7. Roller spacing adjustment assembly; 71. Connecting plate; 711. Slide groove; 72. Adjusting rod; 73. Adjusting component; 74. Lever; 75. Elastic component; 76. Guide limiting component; 77. Guide limiting sleeve; 8. Material support plate; 9. Rotating assembly. Detailed Implementation

[0018] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention. Example

[0019] See Figure 1 , Figure 2 , Figure 8 A flexible hose cutting device with adjustable cutting angle includes a worktable and a cutting component 3. The worktable is provided with a limiting channel, and the material moves within the limiting channel. The cutting assembly 3 includes a bracket 31 and a cutting blade 33. The bracket 31 is provided with a cutting drive assembly 32 for controlling the movement of the cutting blade 33. The bracket 31 is a frame, and the cutting drive assembly 32 can be a cylinder mounted on the bracket 31. The cutting component 3 is placed at the outlet end of the limiting channel. The rotating component 9 is installed on the worktable. The bracket 31 is installed on the rotating end of the rotating component 9. The rotating component 9 controls the rotation of the bracket 31 to change the cutting angle of the cutting blade 33. In this embodiment, the rotating component 9 can be a motor, a rotary cylinder, or a mechanical rotating structure. The rotation component 9 is controlled by a controller 1 to adjust the rotation angle. In this embodiment, the controller 1 is the operating system, which automatically adjusts the rotation component 9, which is actually composed of a motor or a rotating cylinder, through specific settings.

[0020] Among them, see Figure 3The limiting channel includes a limiting component 4, which includes two limiting plates 42. The two limiting plates 42 slide on a set of sliding rods 41 to adjust the distance between the limiting plates 42. The limiting plates 42 are fixed to the sliding rods by a fixing member 43, which can be a bolt. The limiting plates 42 have threaded holes. After the bolt passes through the threaded holes, it can abut against a sliding rod 41 to fix the limiting plates 42. Specifically, there are at least two sliding rods 41, and the two ends of the sliding rods 41 are respectively fixed to a block. The block is fixed on the worktable, thereby fixing the limiting component 4 on the worktable.

[0021] Among them, see Figure 4 The limiting channel includes a limiting component 2 5, which includes two limiting members 52. The two limiting members 52 slide on a sliding rod 2 51. The two ends of the sliding rod 2 51 are also fixed to two blocks fixed on a fixed platform. The limiting member 52 is fixed to the sliding rod 2 51 by a fixing member 2 53. The limiting member 52 can be a ring sleeved on the sliding rod 2 51. The fixing member 2 53 can also be a bolt. The limiting member 52 has a threaded hole. The fixing member 2 53 is fixed by passing through the threaded hole and abutting against the sliding rod 2 51. The second limiting component 5 also includes an elastic pressure plate 54. After the material moves forward between the two limiting members 52, it passes through the gap between the elastic pressure plate 54 and the worktable. The elastic pressure plate 54 can apply pressure to the material.

[0022] The workbench 2 is also equipped with an elastic pad 55, through which material passes between the elastic pressure plate 54 and the elastic pad 55. The elastic pad 55 can be folded as follows: Figure 4 The U-shaped shape shown is laid flat.

[0023] Among them, see Figure 1 , Figure 5 , Figure 6 The workbench 2 is also equipped with a material moving component, which includes a material moving part and a material transfer drive component 63 for controlling the movement of the material moving part. The material moving part contacts the material surface and pushes the material into the cutting blade 33 for cutting. The controller 1 can control the moving speed of the material moving part.

[0024] The material moving assembly 6 includes two rotating rollers that rotate in opposite directions, and the material passes between the two rotating rollers.

[0025] The workbench 2 is equipped with a roller spacing adjustment component 7, which can increase the distance between the two rotating rollers to facilitate the material entering between the two rotating rollers.

[0026] The roller spacing adjustment component 7 includes a mounting frame and an adjusting component 73. Two rotating rollers are set as rotating roller one 61 and rotating roller two 62. Rotating roller one 61 slides on the mounting frame and is brought close to rotating roller two 62 by an elastic component 75. The adjusting component 73 can drive rotating roller one 61 to slide on the mounting frame so that the two rotating rollers are far apart. For details, please refer to Figure 5 , Figure 6 , Figure 7 The mounting frame includes two connecting plates 71, each with a sliding groove 711. A slider 64 is provided at each end of the rotating roller 61. The rotating roller 61 rotates on the slider 64, and the slider 64 slides within the sliding groove 711. In this embodiment, an adjusting rod 72 passes through the two connecting plates 71 and can rotate along its own axis. One end of the rod is fixed to an adjusting member 73, and the other end is fixed to a lever 74. The material transfer drive assembly 63 can be a motor that drives the rotating roller 62 to rotate. The connecting plate 71 is also equipped with a guide limiting component that guides and limits the slider 64. Simultaneously, a guide limiting sleeve 77 can be provided on the slider 64. One end of the guide limiting component 76 is inserted into the guide limiting sleeve 77 to achieve the functions of wire guiding and limiting. The elastic component 75 can be a spring and... Figure 5 The form shown has one end abutting against slider 64 and the other end abutting against the lower part of the bent surface above the connecting plate 7.

[0027] There is a space between the support 31 and the limiting material channel outlet that allows the support 31 to rotate. A material support plate 8 is installed at the limiting material channel outlet. The material enters from the material support plate 8 below the cutting blade 33. The material support plate 8 is shaped so that its width narrows from the limiting material channel outlet to the cutting component 3 to avoid interference with the rotation of the support 31. For example, in this embodiment, the material support plate 8 is triangular, so that the rotation of the support 31 is not interfered with.

[0028] Working principle and process: When using the device of this scheme, adjust the parameters of controller 1, place the material between the two limiting members 52 and pass through the elastic pressure plate 54 and elastic pad 55, then pass through the two limiting plates 42 and then through the rotating roller 1 61 and rotating roller 2 62. During this process, it is necessary to move the lever 74 to increase the gap between the two rotating roller supports 31 to facilitate the material to pass through. Then start the equipment, and the equipment can adjust the angle and control the cutting length according to the parameters.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A flexible tube cutting device with an adjustable cutting angle, characterized in that: Includes a workbench and a cutting assembly (3), wherein a limiting channel is provided on the workbench, and the material moves within the limiting channel; The cutting assembly (3) includes a bracket (31) and a cutting blade (33), and the bracket (31) is provided with a cutting drive assembly (32) for controlling the movement of the cutting blade (33); The cutting component (3) is placed at the outlet end of the limiting channel. A rotating component (9) is installed on the workbench. The bracket (31) is installed at the rotating end of the rotating component (9). The rotating component (9) controls the rotation of the bracket (31) to change the cutting angle of the cutting blade (33). The rotation component (9) is controlled by a controller (1) to control the angle of rotation.

2. The flexible tube cutting device with adjustable cutting angle according to claim 1, characterized in that: The limiting channel includes a limiting component (4), which includes two limiting plates (42). The two limiting plates (42) slide on a set of sliding rods (41) to adjust the distance between the limiting plates (42). The limiting plates (42) are fixed to the sliding rods by a fixing member (43).

3. The flexible tube cutting device with adjustable cutting angle according to claim 1, characterized in that: The limiting channel includes a limiting component two (5), the limiting component two (5) includes two limiting members (52), both of the limiting members (52) slide on a sliding rod two (51), and the limiting members (52) are fixed to the sliding rod two (51) by a fixing member two (53); The second limiting component (5) also includes an elastic pressure plate (54). After the material moves forward between the two limiting components (52), it passes through the gap between the elastic pressure plate (54) and the worktable. The elastic pressure plate (54) can apply pressure to the material.

4. The flexible tube cutting device with adjustable cutting angle according to claim 3, characterized in that: The workbench (2) is also provided with an elastic pad (55), and the material passes between the elastic pressure plate (54) and the elastic pad (55).

5. The flexible tube cutting device with adjustable cutting angle according to claim 1, characterized in that: The workbench (2) is also provided with a material moving component, which includes a material moving part and a material transfer drive component (63) for controlling the movement of the material moving part. The material moving part contacts the material surface and pushes the material into the cutting blade (33) for cutting. The controller (1) can control the moving speed of the material moving part.

6. The flexible tube cutting device with adjustable cutting angle according to claim 5, characterized in that: The material moving assembly (6) includes two rotating rollers that rotate in opposite directions, through which the material passes.

7. A flexible tube cutting device with adjustable cutting angle according to claim 6, characterized in that: The worktable (2) is provided with a roller spacing adjustment component (7), which can increase the distance between the two rotating rollers to facilitate the material to enter between the two rotating rollers.

8. The flexible tube cutting device with adjustable cutting angle according to claim 7, characterized in that: The roller spacing adjustment component (7) includes a mounting frame and an adjusting member (73). Two rotating rollers are set as rotating roller one (61) and rotating roller two (62). Rotating roller one (61) slides on the mounting frame and is brought closer to rotating roller two (62) by an elastic member (75). The adjusting member (73) can drive rotating roller one (61) to slide on the mounting frame so that the two rotating rollers are far apart.

9. A flexible tube cutting device with adjustable cutting angle according to claim 8, characterized in that: The mounting frame includes two connecting plates (71), each of which has a groove (711). A slider (64) is provided at each end of the rotating roller (61). The rotating roller (61) rotates on the slider (64), and the slider (64) slides in the groove (711). The connecting plate (71) is also provided with a guide limiting component (76) that can guide and limit the slider (64).

10. A flexible tube cutting device with adjustable cutting angle according to claim 1, characterized in that: There is a space between the bracket (31) and the limiting material channel outlet that allows the bracket (31) to rotate. A material support plate (8) is installed at the limiting material channel outlet. The material enters from the material support plate (8) below the cutting blade (33). The material support plate (8) is shaped such that its width narrows from the limiting material channel outlet to the cutting component (3) to avoid interference with the rotation of the bracket (31).

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