A cutting device for processing rubber hoses

Abstract

This utility model discloses a cutting device for processing rubber hoses, including a worktable. The worktable is equipped with a limiting mechanism, a clamping mechanism, a cutting mechanism, and a collecting mechanism. The limiting mechanism is used to limit the cutting length of the rubber hose; the clamping mechanism is used to clamp and fix the rubber hose after it is limited by the limiting mechanism; the cutting mechanism is used to cut the rubber hose fixedly clamped by the clamping mechanism; and the collecting mechanism is used to collect the cut rubber hose. By setting up the limiting mechanism, clamping mechanism, cutting mechanism, and collecting mechanism, the cutting task of rubber hoses can be completed efficiently and accurately, and the automatic collection of the cut hoses can be realized, thereby improving production efficiency and product quality.

Description

Technical Field

[0001] This utility model belongs to the technical field of rubber hose processing equipment, specifically relating to a cutting device for processing rubber hoses. Background Technology

[0002] Rubber hoses, after being manufactured, are often quite long. Before use, they need to be cut to the appropriate length according to the actual situation. Currently, rubber hoses are usually cut manually. During cutting, the hose needs to be fixed to existing equipment, or a worker needs to pull and fix the hose, and then another worker uses a knife and ruler to cut the hose. This method is labor-intensive, inefficient, and due to the instability of manual operation, the accuracy of the cutting length and the smoothness of the cut surface cannot be guaranteed. It is also easy to scratch the surface of the rubber hose. In addition, workers are prone to accidentally injuring themselves or others due to carelessness when using knives, and the safety of the work process cannot be guaranteed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a cutting device for processing rubber hoses. By setting up a limiting mechanism, a clamping mechanism, a cutting mechanism, and a collecting mechanism, it can efficiently and accurately complete the cutting task of rubber hoses and realize the automatic collection of the hoses after cutting. This solves the problems of high cost, low work efficiency, and easy damage caused by manual cutting.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for processing rubber hoses, comprising a worktable, a limiting mechanism, a clamping mechanism, a cutting mechanism, and a collecting mechanism; the limiting mechanism is used to limit the cutting length of the rubber hose; the clamping mechanism is used to clamp and fix the rubber hose after it has been limited by the limiting mechanism; the cutting mechanism is used to cut the rubber hose fixedly clamped by the clamping mechanism; and the collecting mechanism is used to collect the cut rubber hose.

[0005] Preferably, the clamping mechanism includes a fixed seat on the worktable, two relatively sliding rollers on the fixed seat, a first mounting frame above the fixed seat, a pressing cylinder on the first mounting frame, and a clamping block for clamping the upper surface of the rubber hose connected to the output end of the pressing cylinder.

[0006] Preferably, the fixed base is provided with a sliding groove, and limit grooves are provided on both sides of the sliding groove. The bottom of the roller base is provided with a sliding block that matches the sliding groove, and limit blocks that match the limit grooves are provided on both sides of the sliding block.

[0007] Preferably, a threaded rod is provided inside the sliding groove, and a handwheel is provided at one end of the threaded rod. The rod body passes through the sliding block and is slidably connected to it by threads.

[0008] Preferably, the limiting mechanism includes a mounting base disposed on the worktable, and a limiting device is disposed on the mounting base.

[0009] Preferably, the cutting mechanism includes a second mounting bracket set on the workbench, a motor mounted on the second mounting bracket, the output end of the motor connected to a mounting bracket, and a cutting machine mounted on the mounting bracket.

[0010] Preferably, the collection mechanism includes a collection port located below the cutting mechanism, and a collection box located below the collection port.

[0011] Preferably, protective baffles are provided on both sides above the collection port.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up a limiting mechanism, a clamping mechanism, a cutting mechanism and a collecting mechanism, the cutting task of rubber hose can be completed efficiently and accurately, and the hose can be automatically collected after cutting, thereby improving production efficiency and product quality.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description or may be learned by practice of the invention. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a cutting device for processing rubber hoses. Figure 1 .

[0015] Figure 2 A three-dimensional structural diagram of a cutting device for processing rubber hoses. Figure 2 .

[0016] Figure 3 A three-dimensional structural diagram of a cutting device for processing rubber hoses. Figure 3 .

[0017] Figure 4 This is a cross-sectional view of a cutting device for processing rubber hoses.

[0018] Figure 5 This is a three-dimensional structural diagram of the clamping mechanism of a cutting device for processing rubber hoses.

[0019] Figure 6 This is a three-dimensional structural diagram of the cutting mechanism of a cutting device for processing rubber hoses.

[0020] In the diagram: 1. Workbench; 2. Limiting mechanism; 21. Mounting base; 22. Limiting machine; 3. Clamping mechanism; 31. Fixed base; 311. Sliding groove; 312. Limiting groove; 32. Roller; 321. Sliding block; 322. Limiting block; 33. First mounting frame; 34. Pressing cylinder; 35. Clamping block; 36. Threaded rod; 361. Handwheel; 4. Cutting mechanism; 41. Second mounting frame; 42. Motor; 43. Mounting bracket; 44. Cutting machine; 5. Collecting mechanism; 51. Collecting port; 52. Collecting box; 6. Protective baffle. Detailed Implementation

[0021] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model. All other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0022] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a cutting device for processing rubber hoses includes a worktable 1, on which a limiting mechanism 2, a clamping mechanism 3, a cutting mechanism 4, and a collecting mechanism 5 are provided; the limiting mechanism 2 is used to limit the cutting length of the rubber hose; the clamping mechanism 3 is used to clamp and fix the rubber hose after it is limited by the limiting mechanism 2; the cutting mechanism 4 is used to cut the rubber hose fixedly clamped by the clamping mechanism 3; and the collecting mechanism 5 is used to collect the cut rubber hose.

[0023] This utility model proposes a cutting device for processing rubber hoses. The worktable 1 is the basic support platform of the entire cutting device, providing a plane for the installation and operation of other mechanisms. All subsequent mechanisms are set on it to form a complete cutting operation system.

[0024] The limiting mechanism 2 restricts the cutting length of the rubber hose. It can set the required length of the rubber hose during cutting, thereby ensuring that the length of the rubber hose cut each time meets the production requirements.

[0025] The clamping mechanism 3 is used to clamp the rubber hose after it has been limited by the fixing and limiting mechanism 2. It can firmly clamp the rubber hose to prevent the hose from moving or shaking during the cutting process, thus ensuring the accuracy and stability of the cutting.

[0026] The core function of the cutting mechanism 4 is to cut the rubber hose that is fixedly held by the clamping mechanism 3. The cutting mechanism 4 performs the cutting of the rubber hose.

[0027] Collection unit 5 is responsible for collecting the cut rubber hoses. This improves collection efficiency and ensures the neat storage of the cut hoses.

[0028] First, adjust the position of the positioning component of the limiting mechanism 2 according to the required cutting length of the rubber hose, and set the cutting length. Place the rubber hose to be cut on the worktable 1, and push the hose so that its front end abuts against the positioning component of the limiting mechanism 2 to complete the limiting operation. At this time, the position of the rubber hose is determined, and the cutting length is guaranteed.

[0029] Activate clamping mechanism 3, and the clamping components will move to firmly clamp the rubber hose after it has been limited, ensuring that the hose will not shift during the subsequent cutting process and providing a guarantee for precise cutting.

[0030] Start the cutting mechanism 4, and the drive motor will drive the cutting blade to start working. The cutting blade will cut the rubber hose according to the preset motion trajectory or by high-speed rotation, cutting the rubber hose to the set length.

[0031] After cutting, clamping mechanism 3 releases the clamping components, releasing the cut rubber hose. Under its own weight or other pushing force, the rubber hose enters collecting mechanism 5. Collecting mechanism 5 collects the cut rubber hose to a designated location, completing the entire cutting process.

[0032] Through the coordinated work of the above-mentioned mechanisms, the rubber hose processing cutting device can efficiently and accurately complete the cutting task of rubber hoses and realize the automatic collection of the cut hoses, thereby improving production efficiency and product quality.

[0033] Combination Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the clamping mechanism 3 includes a fixed seat 31 set on the workbench 1, two rollers 32 that slide relative to each other on the fixed seat 31, a first mounting frame 33 set above the fixed seat 31, a pressing cylinder 34 set on the first mounting frame 33, and a clamping block 35 for clamping the upper surface of the rubber hose connected to the output end of the pressing cylinder 34.

[0034] Specifically, the mounting base 31 is set on the worktable 1 to provide a stable mounting platform for other components, ensuring that the rubber hose will not deform or shake during clamping. The surface of the mounting base 31 is usually relatively flat, which facilitates the installation of other parts, and may have some pre-drilled mounting holes or guide grooves for installing and guiding the movement of components such as the roller 32.

[0035] Two rollers 32 are mounted on a fixed base 31 and slide relative to each other. These two rollers 32 are arranged in parallel and can slide relative to each other on the fixed base 31. The surfaces of the rollers 32 are generally smooth to reduce friction with the rubber hose and prevent damage to the rubber hose surface during clamping. The relative sliding of the rollers 32 is achieved by a manual or electric drive mechanism, thereby adjusting the distance between the two rollers 32 to accommodate rubber hoses of different diameters.

[0036] The first mounting bracket 33 is positioned above the fixed base 31, maintaining a certain spatial distance from it, providing an installation position for components such as the downward-pressing cylinder 34. The first mounting bracket 33 and the fixed base 31 can be connected and fixed together by a column or other supporting structure to ensure the stability of the entire clamping mechanism 3 structure.

[0037] The pressure cylinder 34 is mounted on the first mounting bracket 33 and is one of the power sources for the clamping mechanism 3. The pressure cylinder 34 ensures that sufficient clamping force is provided to firmly clamp the rubber hose.

[0038] The clamping block 35 is connected to the output end of the pressing cylinder 34 and directly contacts the upper surface of the rubber hose to clamp the rubber hose. The shape and material of the clamping block 35 are designed according to the characteristics of the rubber hose and the clamping requirements. Usually, its lower surface is flat or has a certain curvature to better fit the surface of the rubber hose and increase the stability of the clamping.

[0039] In the initial state, the two rollers 32 are at a relatively far distance, the piston rod of the pressing cylinder 34 is in the retracted state, and the clamping block 35 is located away from the rubber hose. At this time, the clamping mechanism 3 is in the open state, which makes it easy to place the rubber hose between the two rollers 32.

[0040] Place the rubber hose to be clamped on the fixed base 31 and position it between the two rollers 32. Adjust the relative position of the two rollers 32 manually or through the drive mechanism according to the diameter of the rubber hose, so that the two rollers 32 are in close contact with the outer surface of the rubber hose, thus initially positioning and supporting the rubber hose.

[0041] The downward-pressing cylinder 34 is activated, causing the clamping block 35 to move downwards. The clamping block 35 gradually approaches the upper surface of the rubber hose and eventually makes tight contact with the upper surface of the rubber hose, applying downward pressure. At this time, the two rollers 32 provide support to the rubber hose from below, and the clamping block 35 applies pressure from above. The two work together to firmly clamp the rubber hose in the middle, preventing the rubber hose from moving or shaking during subsequent cutting or other processing.

[0042] During clamping, the downward-pressing cylinder 34 continuously applies clamping force to the clamping block 35 on the rubber hose. After cutting or other processing operations are completed, the downward-pressing cylinder 34 moves the clamping block 35 away from the upper surface of the rubber hose, releasing the clamp on the rubber hose. At this point, the cut rubber hose can be removed, or the clamping operation can continue for the next section of rubber hose.

[0043] Combination Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a sliding groove 311 is provided on the fixed base 31, and limit grooves 312 are provided on both sides of the sliding groove 311. A sliding block 321 matching the sliding groove 311 is provided at the bottom of the base of the roller 32, and limit blocks 322 matching the limit grooves 312 are provided on both sides of the sliding block 321.

[0044] Specifically, a sliding groove 311 is provided on the fixed base 31. The sliding groove 311 is a groove with a certain length and width. Its direction is designed according to the relative sliding requirements of the two rollers 32, and it is usually straight. The depth and width of the sliding groove 311 are precisely calculated to ensure that the sliding block 321 can slide smoothly in it, and to ensure the stability of the rollers 32 during the sliding process.

[0045] Limiting grooves 312 are provided on both sides of the sliding groove 311. The limiting grooves 312 are grooves that are parallel to the sliding groove 311 and have a relatively shallow depth. The function of the limiting grooves 312 is to constrain and guide the limiting blocks 322 on the sliding block 321, preventing the sliding block 321 from deviating or falling out of the sliding groove 311 during the sliding process, thereby ensuring the accuracy and stability of the movement of the roller 32.

[0046] The bottom of the base of the roller 32 is provided with a sliding block 321 that matches the sliding groove 311. The shape and size of the sliding block 321 are adapted to the sliding groove 311, and it can be embedded in the sliding groove 311 and slide linearly along the sliding groove 311.

[0047] The sliding block 321 has limiting blocks 322 on both sides that match the limiting groove 312, and the limiting blocks 322 are embedded in the limiting groove 312. The shape and size of the limiting blocks 322 match the limiting groove 312. When the sliding block 321 slides in the sliding groove 311, the limiting blocks 322 slide synchronously in the limiting groove 312, which restricts the movement direction of the sliding block 321 and prevents it from deviating from the sliding groove 311, thereby ensuring the linearity and stability of the roller 32 movement.

[0048] Combination Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, a threaded rod 36 is provided inside the sliding groove 311, and a handwheel 361 is provided at one end of the threaded rod 36. The rod body of the threaded rod 36 passes through the sliding block 321 and is threadedly slidably connected to it.

[0049] Specifically, the threaded rod 36 is disposed inside the sliding groove 311 and is a key component for realizing the relative sliding adjustment of the roller 32. The length of the threaded rod 36 is adapted to the length of the sliding groove 311 to ensure that the sliding block 321 can move within the entire stroke range of the sliding groove 311.

[0050] A handwheel 361 is provided at one end of the threaded rod 36. The handwheel 361 is usually round and has a handle or texture that is easy to grip. The operator can rotate the handwheel 361 to drive the threaded rod 36 to rotate.

[0051] The threaded rod 36 passes through the sliding block 321 and is threadedly slidably connected to the sliding block 321. This means that the threaded rod 36 has threads, and the sliding block 321 has a matching threaded hole at the corresponding position. When the threaded rod 36 rotates, the sliding block 321 cannot rotate with the threaded rod 36 due to the restriction of the sliding groove 311, and can only move linearly along the axial direction of the threaded rod 36.

[0052] The sliding block 321 is located at the bottom of the base of the roller 32 and matches the sliding groove 311. It can be embedded in the sliding groove 311 and slide linearly along the sliding groove 311. It is provided with a threaded hole that is threadedly connected to the threaded rod 36. Through the threaded engagement with the threaded rod 36, it achieves its own linear movement.

[0053] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the limiting mechanism 2 includes a mounting base 21 disposed on the workbench 1, and a limiting device 22 is disposed on the mounting base 21.

[0054] Specifically, the mounting base 21 is set on the worktable 1 and is a component in the limit mechanism 2 used to install and fix the limit switch 22. The mounting base 21 and the worktable 1 can be connected in various ways, such as bolt connection or welding. If bolt connection is used, the mounting base 21 will have corresponding bolt holes, and the mounting base 21 will be firmly fixed to the worktable 1 by bolts. This method is convenient for installation and disassembly, and facilitates subsequent maintenance and adjustment of the limit mechanism 2. If welding is used, the connection between the mounting base 21 and the worktable 1 is more stable, but disassembly is relatively difficult.

[0055] The limit switch 22 is mounted on the mounting base 21 and is used to limit the position of the moving parts in the equipment to ensure that the moving parts move within a predetermined range and prevent them from exceeding the safety limit or affecting the processing accuracy.

[0056] Combination Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the cutting mechanism 4 includes a second mounting bracket 41 mounted on the worktable 1. A motor 42 is mounted on the second mounting bracket 41. The output end of the motor 42 is connected to a mounting bracket 43. A cutting machine 44 is mounted on the mounting bracket 43.

[0057] Specifically, the second mounting bracket 41 is mounted on the worktable 1 and is a component in the cutting mechanism 4 used to mount and fix the motor 42. The shape and structure of the second mounting bracket 41 are designed according to the size of the motor 42 and the installation requirements, and generally adopt a frame structure to ensure sufficient strength and stability. The second mounting bracket 41 is fixed to the worktable 1 by bolt connection, welding, or other methods. Bolt connection facilitates installation and disassembly, making subsequent maintenance and adjustment of the cutting mechanism 4 convenient; welding makes the connection between the second mounting bracket 41 and the worktable 1 more stable, but disassembly is relatively difficult.

[0058] The motor 42 is mounted on the second mounting bracket 41 and is the power source for the cutting mechanism 4, providing power for the operation of the cutting machine 44. The motor 42 typically has an output shaft, which is connected to the mounting bracket 43 via a coupling or other connecting parts, transmitting the rotational power of the motor 42 to the mounting bracket 43 and the cutting machine 44.

[0059] Mounting bracket 43 is connected to the output end of motor 42 and serves to support and fix cutting machine 44. The shape and structure of mounting bracket 43 are designed according to the size of cutting machine 44 and installation method to ensure that cutting machine 44 will not shake or shift during operation.

[0060] The mounting bracket 43 is provided with suitable mounting holes or slots for mounting and securing the cutting machine 44. The cutting machine 44, mounted on the mounting bracket 43, is the component that directly performs the cutting task. The type of cutting machine 44 is selected based on the characteristics of the material being cut and the cutting requirements. The cutting machine 44 typically includes components such as a cutting blade and a drive unit. The cutting blade rotates at high speed under the drive unit to cut materials such as rubber hoses.

[0061] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the collection mechanism 5 includes a collection port 51 located below the cutting mechanism 4, and a collection box 52 located below the collection port 51.

[0062] Specifically, the collection port 51 is located below the cutting mechanism 4 and is typically funnel-shaped or trumpet-shaped. The funnel-shaped or trumpet-shaped design helps to expand the material collection area, allowing material falling from the cutting mechanism 4 to enter the collection port 51 more smoothly. The upper opening of the collection port 51 is larger to cover the area where material might fall after cutting by the cutting mechanism 4; the lower opening is relatively smaller to facilitate connection or docking with the collection box 52 below, reducing material spillage during the collection process.

[0063] The collection box 52 is located below the collection port 51 and is used to receive the material falling from the collection port 51. The shape of the collection box 52 is usually a cuboid or cube, but it can also be designed into other suitable shapes, such as a cylinder, according to actual needs.

[0064] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, protective baffles 6 are provided on both sides above the collection port 51.

[0065] Specifically, the protective baffles 6 are installed on both sides above the collection port 51, and are generally elongated strips, the length of which is adapted to the dimensions of the two sides above the collection port 51. The material of the protective baffles 6 also emphasizes strength and durability, and common materials include metal (such as steel plate) or hard plastic.

[0066] The protective baffle 6 is typically fixed to the collection port 51 by welding or bolting to ensure that the protective baffle 6 will not loosen during equipment operation; bolting facilitates disassembly and installation, making it convenient for subsequent maintenance or replacement of the protective baffle 6. The height and tilt angle of the protective baffle 6 can be designed according to actual needs to effectively prevent material splashing.

[0067] During equipment operation, the cutting mechanism 4 cuts materials such as rubber hoses. The cutting blades on the cutting machine 44 rotate at high speed. At the moment of cutting, due to factors such as cutting force and the characteristics of the material itself, the cut material may splash in all directions at a certain speed and angle. If these splashed materials are not effectively blocked, they may scatter into the work area around the equipment, and may even cause injury to the operators, while also increasing the amount of cleanup work and material waste.

[0068] The protective baffles 6 installed on both sides above the collection port 51 play a crucial blocking role. When material splashes, the protective baffles 6 act as a barrier, intercepting the splashed material. Due to the reasonable design of the position and angle of the protective baffles 6, they can cover the main direction of material splashing, causing the splashed material to change its direction of movement after hitting the protective baffles 6, and slide down or bounce off the surface of the protective baffles 6 before falling into the collection port 51.

[0069] Material blocked by the protective baffle 6 will eventually be guided through the collection port 51 into the collection device below (such as the collection box 52). This not only ensures that the material can be effectively collected and reduces material waste, but also maintains the cleanliness of the work area, reduces the risk of injury to operators, and improves the safety and reliability of equipment operation.

[0070] This invention represents a preferred embodiment of the present invention, but its scope of protection is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this invention, based on the technical solution and inventive concept of this invention, shall be covered within the scope of protection of this invention.

Claims

1. A cutting device for processing a rubber hose, comprising a worktable (1), characterized in that, The workbench (1) is equipped with a limit mechanism (2), a clamping mechanism (3), a cutting mechanism (4), and a collecting mechanism (5); The limiting mechanism (2) is used to limit the cutting length of the rubber hose; The clamping mechanism (3) is used to clamp the rubber hose after it has been limited by the fixing limiting mechanism (2); The cutting mechanism (4) is used to cut the rubber hose that is fixedly clamped by the clamping mechanism (3); The collection mechanism (5) is used to collect the cut rubber hoses.

2. The cutting apparatus for rubber hose processing according to claim 1, characterized by The clamping mechanism (3) includes a fixed seat (31) set on the workbench (1), two rollers (32) that slide relative to each other are set on the fixed seat (31), a first mounting frame (33) is set above the fixed seat (31), a pressing cylinder (34) is set on the first mounting frame (33), and the output end of the pressing cylinder (34) is connected to a clamping block (35) for clamping the upper surface of the rubber hose.

3. The cutting apparatus for rubber hose processing according to claim 2, characterized by A sliding groove (311) is provided on the fixed base (31), and limit grooves (312) are provided on both sides of the sliding groove (311). A sliding block (321) matching the sliding groove (311) is provided at the bottom of the base of the roller (32), and a limit block (322) matching the limit groove (312) is provided on both sides of the sliding block (321).

4. The cutting apparatus for rubber hose processing according to claim 3, characterized by A threaded rod (36) is provided inside the sliding groove (311). A handwheel (361) is provided at one end of the threaded rod (36). The rod body of the threaded rod (36) passes through the sliding block (321) and is threadedly slidably connected to it.

5. The cutting apparatus for rubber hose processing according to claim 1 or 4, characterized by The limiting mechanism (2) includes a mounting base (21) set on the workbench (1), and a limit switch (22) is set on the mounting base (21).

6. The cutting apparatus for rubber hose processing according to claim 5, wherein The cutting mechanism (4) includes a second mounting bracket (41) set on the workbench (1), a motor (42) is set on the second mounting bracket (41), the output end of the motor (42) is connected to the mounting bracket (43), and a cutting machine (44) is set on the mounting bracket (43).

7. The cutting apparatus for rubber hose processing according to claim 6, wherein The collection mechanism (5) includes a collection port (51) located below the cutting mechanism (4), and a collection box (52) is located below the collection port (51).

8. The cutting apparatus for rubber hose processing according to claim 7, characterized by Protective baffles (6) are provided on both sides above the collection port (51).

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