Rubber hose cutting machine

Abstract

The utility model discloses a rubber hose cutting machine relates to cutting technical field, and the technical problem of the above prior art in automatic cutting machine is not suitable for the cutting of rubber hose, and can influence rubber hose cutting accuracy and neatness is solved. The utility model discloses a base that has guiding mechanism, feeding mechanism and cutting mechanism in proper order, and guiding mechanism includes the side support that is connected with the base, and the side support is connected with at least one material passing rod, and the first fixing device that is limited to rubber hose lateral wall is arranged on the material passing rod, and guiding mechanism still includes the guide device that sets up on the base, and the second fixing device that is limited to rubber hose top is arranged on the guide device. The utility model discloses the material passing rod, first fixing device, second fixing device etc. can reduce the amplitude of the shaking of rubber hose when conveying, make the position accuracy of rubber hose when cutting improve, can also make rubber hose more flat, improve the precision when cutting.

Description

Technical Field

[0001] This utility model belongs to the field of cutting equipment technology, specifically relating to a rubber hose cutting machine. Background Technology

[0002] Rubber hoses are tubular devices made of rubber and are commonly used to protect electrical wires. They possess good toughness and strong abrasion resistance, effectively preventing cables from rubbing against other components and causing damage. Furthermore, rubber hoses are heat-resistant, providing excellent protection in various harsh environments.

[0003] Depending on the length of the cables and wires to be protected, fixed-length rubber hoses (e.g., 6 meters) need to be cut into multiple short hoses of the same length (e.g., 60 mm to 300 mm). However, currently, rubber hoses are usually cut manually, which involves a large amount of cutting, slow cutting speed, and a lot of time, consuming manpower and reducing work efficiency.

[0004] To reduce work difficulty and improve efficiency, automatic cutting machines have emerged on the market. However, these machines are primarily suitable for cutting flat materials. During cutting, the flat material is placed directly on the material rack, and a high-friction feeding roller is installed on the machine. This roller keeps the material between the rack and the roller in a flat state, achieving a good cutting effect. However, rubber hoses, being thick tubular structures, may not be fully sealed when placed on the rack by rolling. This can create wrinkles on the rolled hose, affecting cutting accuracy. For cutting shorter lengths (e.g., 6 meters), the hose must be directly pressed against the feeding roller to bring it into contact with the automatic cutting machine's blade. Without clamping the latter half of the hose, the portion not entering the feeding roller can wobble, potentially affecting cutting accuracy and cut neatness, ultimately compromising cable protection. Utility Model Content

[0005] This utility model discloses a rubber hose cutting machine, which aims to solve the technical problem that the automatic cutting machine in the prior art is not suitable for cutting rubber hoses, which may affect the cutting accuracy and neatness of rubber hoses.

[0006] To solve the aforementioned technical problems, the present invention adopts the following technical solution:

[0007] A rubber hose cutting machine includes a base in which a guiding mechanism, a feeding mechanism and a cutting mechanism are connected in sequence. The guiding mechanism includes a side bracket connected to the base. The side bracket is connected to at least one feed rod. The feed rod is provided with a first fixing device for limiting the side wall of the rubber hose. The guiding mechanism also includes a guide device provided on the base. The guide device is provided with a second fixing device for limiting the top of the rubber hose.

[0008] After adopting this technical solution, a feed rod is set on the side support, so that when the rubber hose is sent to the cutting structure for cutting by the feeding mechanism, it can support the feed rod, so that the swaying point of the rubber hose is changed to the feed rod rather than the contact point between the guide device of the base and the rubber hose. In this way, the rubber hose will be initially in a stable state along the length of the feed rod to the guide rod.

[0009] A first fixing device is installed on the feed rod to restrict the sidewalls of the rubber hose. Because the rubber hose is a flexible structure, it will be flattened during transportation. Restricting the position of the sidewalls of the rubber hose can initially organize and clamp the rubber hose, so that the rubber hose that comes into contact with the wire device through the feed rod is in a relatively flat state. The second fixing device can cooperate with the first fixing device to reduce the size of the opening of the rubber hose transported by the feeding mechanism to the cutting device, making it easier for the rubber hose to enter the gap between the feeding mechanism and the base and enter the cutting mechanism. In this way, the opening of the rubber hose will be smaller during cutting, making the rubber hose flatter and more precise during cutting.

[0010] Therefore, this device can reduce the amplitude of the rubber hose swaying during transportation, improve the positioning accuracy of the rubber hose during cutting, and make the rubber hose flatter, thereby improving the precision of cutting.

[0011] The first fixing device includes at least two limiting rings that are detachably connected to the feed rod.

[0012] After adopting this technical solution, a rubber hose requires two limiting rings to be clamped on both sides of the rubber hose. Multiple limiting rings are set on a feed rod. Multiple limiting rings can limit multiple rubber hoses that need to be cut, so that the device can simultaneously limit and cut multiple rubber hoses, which improves the practicality of the device and further improves work efficiency.

[0013] The guiding device includes at least two guide strips arranged parallel to each other on the base, and the base is detachably connected to the guide strips. The first fixing device includes a pressure strip disposed on the guide strip, and the pressure strip is detachably connected to the guide strip.

[0014] After adopting this technical solution, the guide bar can guide and limit the rubber hose entering the base range, making the rubber hose more stable during feeding; while the pressure bar can compress the rubber hose entering the guide bar range to a certain extent, making the rubber hose flatter and smoother, reducing the generation of wrinkles, and making it easier to enter the feeding channel between the feeding mechanism and the base. It is further compressed and flattened by the feeding mechanism, thereby improving the flatness of the rubber hose reaching the cutting mechanism and improving the accuracy of cutting the rubber hose.

[0015] The multiple guide strips allow this device to simultaneously guide and restrict multiple rubber hoses, and to cut multiple rubber hoses, improving its practicality. The base and guide strips, as well as the guide strips and pressure strips, are detachably connected, allowing for direct replacement of the guide strips and pressure strips after they lose function, reducing costs.

[0016] The guide bar is threadedly connected to the base, and the guide bar has several first threaded holes. The base has several threaded grooves that mate with the first threaded holes. The first bolt passes through the first threaded holes and connects to the threaded grooves.

[0017] By adopting this technical solution, the threaded groove and the first threaded hole allow for adaptive adjustment of the spacing between the two guide strips to accommodate rubber hoses of different diameters, thus improving the practicality of the device. Furthermore, the first threaded hole and threaded groove simplify the connection between the guide strip and the base, while also enhancing the stability of the connection, thereby improving the stability of the device during use.

[0018] The pressure bar is threadedly connected to the guide bar, and the pressure bar is provided with a second threaded hole. A second bolt passes through the second threaded hole and connects to the first threaded hole to connect the pressure bar to the guide bar.

[0019] By adopting this technical solution, the setting of the second threaded hole simplifies the connection between the pressure bar and the guide bar, and reduces the difficulty of operation.

[0020] The pressure strip is also provided with an inclined plate, and a receiving groove for accommodating the rubber hose is formed between the two guide strips. The inclined plate extends into the receiving groove and contacts the rubber hose.

[0021] By adopting this technical solution, the inclined plate can further flatten the rubber hose, making it flat. This flattens the hose further with the feeding mechanism, which then transports it to the cutting mechanism for cutting, thereby improving the cutting accuracy of the rubber hose.

[0022] The feeding mechanism includes a feeding roller, which is connected to the base via an adjustment device. The adjustment device includes an adjustment plate and a pressure adjusting screw, which can adjust the pressure between the feeding roller and the rubber hose.

[0023] With this technical solution, the pressure adjusting screw can adjust the pressure of the contact between the feeding roller and the rubber hose, so that the rubber hose will not detach from the surface of the feeding roller when the feeding roller is conveying it, thus making the cutting length more accurate.

[0024] The base is provided with a material threading rod, which is located on the side of the side bracket away from the base, and the material threading rod is provided with a conical material clamp.

[0025] By adopting this technical solution, the feeding rod and conical clamp can be used with materials that can be rolled into rolls, while other materials are placed on the feeding rod and conical clamp for fixation, and other materials are cut, thus improving the practicality of this device.

[0026] The base is provided with a guide rail, which is located on the side of the feeding mechanism where the material is discharged. A blade is slidably connected to the guide rail. A drive unit is provided on the base, which can drive the blade to cut the rubber hose.

[0027] By adopting this technical solution, the length of the rubber hose to be cut can be set by configuring the drive unit, ensuring that the circumference of the feeding roller's rotation is equal to the length of the rubber hose to be cut. When the drive unit controls the feeding roller to rotate a number of times equal to the length of the rubber hose to be cut, the drive unit drives the blade to slide on the guide rail, cutting the rubber hose. A distance sensor is installed on the base, and a groove is provided on the base to accommodate the distance sensor. As the blade slides downwards, the distance between it and the distance sensor gradually shortens until the blade is directly above the distance sensor. At this point, it indicates that the blade's landing position is accurate, the blade offset is normal, and the cutting requirements are met.

[0028] The base is also equipped with a protective cover, which includes a first baffle on the guide rail. The first baffle is L-shaped and has several observation windows on the side perpendicular to the ground and an oil injection hole on the side parallel to the ground.

[0029] By adopting this technical solution, a first baffle and an observation window are installed. These not only protect the user and ensure their safety, but also allow for observation of the rubber hose cutting process through the observation window, enabling timely adjustments and repairs if problems arise. The oil injection hole lubricates the guide rail, improving the smoothness of the device during operation.

[0030] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0031] (1) By using a feed rod, a first fixing device, a second fixing device, etc., the amplitude of the rubber hose shaking during conveying can be reduced, the position accuracy of the rubber hose during cutting can be improved, and the rubber hose can be made flatter, thus improving the cutting accuracy.

[0032] (2) Multiple limiting rings are used to simultaneously limit and fix multiple rubber hoses, which increases the practicality of this device.

[0033] (3) By using guide strips, first threaded holes, etc., multiple limit rings can be used to limit and guide multiple rubber hoses, and at the same time, multiple rubber hoses can be used to further improve practicality and work efficiency.

[0034] (4) Using inclined plates, the setting of inclined plates can further flatten the rubber hose, making the rubber hose flat, and then cooperate with the feeding mechanism to further flatten the rubber hose and transport it to the cutting mechanism for cutting, thereby further improving the cutting accuracy of the rubber hose by this device.

[0035] (5) The first baffle and observation window are provided to protect the user and ensure their safety. The observation window allows for observation of the cutting of the rubber hose, enabling timely adjustment and repair if problems occur. The oil injection hole lubricates the guide rail, improving the smoothness of the device during use. Attached Figure Description

[0036] This utility model will be described by way of example and with reference to the accompanying drawings, wherein:

[0037] Figure 1 This is a three-dimensional structural diagram of a rubber hose cutting device according to the present invention;

[0038] Figure 2 A schematic diagram showing the position of the blade and the structure of the rubber hose in this utility model;

[0039] Figure 3 This is a schematic diagram of the position and structure of the flexible material in Example 2 of this utility model.

[0040] Figure Labels

[0041] 1-Drive unit, 101-Stop button, 102-Start button, 103-Operation panel, 104-Display screen, 2-Side bracket, 3-Feeding rod, 301-Fixing retaining ring, 302-Conical material clamp, 4-Passing rod, 401-Limiting retaining ring, 5-Guide bar, 501-First bolt, 502-Pressure bar, 503-Inclined plate, 504-Second bolt, 6-Base, 601-Threaded groove, 602-Guide rail, 7-Feeding roller, 701-Adjusting screw, 702-Adjusting plate, 8-Blade, 9-Protective cover, 901-Observation window, 902-Oil injection hole, 10-Hopper. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments and accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0043] In the description of the embodiments of this application, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0044] The following is combined with Figures 1-3 This utility model will be described in detail. Example 1

[0045] A rubber hose cutting machine, such as Figures 1-2As shown, a base 6 includes a material guiding mechanism, a feeding mechanism, and a cutting mechanism connected in sequence. The material guiding mechanism includes a side bracket 2 connected to the base 6. The side bracket 2 is connected to at least one material feed rod 4. The material feed rod 4 is provided with a first fixing device for limiting the side wall of the rubber hose. The material guiding mechanism also includes a guide device provided on the base 6. The guide device is provided with a second fixing device for limiting the top of the rubber hose.

[0046] In this embodiment, the base 6 is made of stainless steel. Stainless steel has a clean and beautiful appearance, is corrosion-resistant and rust-resistant, and has a long service life.

[0047] In this embodiment, two side supports 2 are provided, and the two side supports 2 are symmetrically arranged on one side of the base 6, such as... Figure 1 As shown.

[0048] In summary, the side support 2 includes a first support welded to the base 6 and a second support connected to the first support. The first and second supports are connected by connecting bolts. The feed rod 4 is connected to the second support as follows: Figures 1-2 As shown, the connecting bolts sequentially connect the second bracket, the first bracket, and the feed rod 4.

[0049] In this embodiment, the connecting bolt is a common bolt used to connect various components, and the same applies to the connecting bolts described below.

[0050] In this embodiment, two feed rods 4 are provided, and the two feed rods 4 are connected to the side bracket 2 by connecting bolts. The distance between the two feed rods 4 is 10cm. Figure 1 As shown.

[0051] In this embodiment, the side bracket 2 and the feed rod 4 are also made of stainless steel.

[0052] A feed rod 4 is installed on the side support 2 so that when the rubber hose is sent to the cutting structure for cutting by the feeding mechanism, it can support the feed rod 4, so that the swaying point of the rubber hose is changed to the feed rod 4 instead of the contact point between the guide device of the base 6 and the rubber hose. In this way, the rubber hose will be initially in a stable state along the length of the feed rod 4 to the guide rod.

[0053] A first fixing device is installed on the feed rod 4 to restrict the side wall of the rubber hose. Because the rubber hose is a flexible structure, it will be flat during transportation. Restricting the position of the side wall of the rubber hose can initially organize and clamp the rubber hose, so that the rubber hose that comes into contact with the wire device through the feed rod 4 is in a relatively flat state. The second fixing device can cooperate with the first fixing device to reduce the size of the opening of the rubber hose transported by the feeding mechanism to the cutting device, making it easier for the rubber hose to enter the gap between the feeding mechanism and the base 6 and enter the cutting mechanism. In this way, the opening of the rubber hose will be smaller during cutting, making the rubber hose flatter and more accurate during cutting.

[0054] Therefore, this device can reduce the amplitude of the rubber hose swaying during transportation, improve the positioning accuracy of the rubber hose during cutting, and make the rubber hose flatter, thereby improving the precision of cutting.

[0055] In this embodiment, the first fixing device includes at least two limiting rings 401 that are detachably connected to the feed rod 4.

[0056] In this embodiment, four limiting rings 401 are provided, and two limiting rings 401 are provided on each material feed rod 4.

[0057] In this embodiment, the limiting ring 401 is connected to the feed rod 4 by a tightening bolt. This connection method is simple to operate, easy to adjust, and has a good connection and fixing effect. In other embodiments, a silicone pad with high friction can be directly set in the limiting ring 401, and the limiting ring 401 can be fixed in a fixed position on the feed rod by friction.

[0058] In this embodiment, the limiting ring 401 is also made of stainless steel.

[0059] Two limiting rings 401 are needed for each rubber hose, which are clamped on both sides of the rubber hose. Multiple limiting rings 401 are set on a feed rod 4. Multiple limiting rings 401 can limit multiple rubber hoses that need to be cut, so that the device can cut multiple rubber hoses at the same time, which improves the practicality of the device and further improves the work efficiency.

[0060] In this embodiment, the guiding device includes at least two guide strips 5 arranged parallel to each other on the base 6. The base 6 is detachably connected to the guide strips 5. The first fixing device includes a pressure strip 502 disposed on the guide strip 5. The pressure strip 502 is detachably connected to the guide strip 5.

[0061] In this embodiment, there are two guide strips 5, and the space between the two guide strips 5 is connected to the plane formed by the four limiting rings 401, that is, the guide strips 5 and the limiting rings 401 are on the same horizontal plane.

[0062] In this embodiment, one pressure strip 502 is provided. In other embodiments, two pressure strips 502 may be provided. The two pressure strips 502 are respectively provided at the ends of the two guide strips 5. From the top view, the two pressure strips 502 and the two guide strips 5 form a rectangular structure.

[0063] In this embodiment, the guide strip 5 and the pressure strip 502 are also made of stainless steel.

[0064] The guide bar 5 guides and limits the rubber hose entering the base 6, making the rubber hose more stable during feeding. The pressure bar 502 can compress the rubber hose entering the guide bar 5 to a certain extent, making the rubber hose flatter and smoother, reducing wrinkles, and making it easier to enter the feeding channel between the feeding mechanism and the base 6. It is further compressed and flattened by the feeding mechanism, thereby improving the flatness of the rubber hose reaching the cutting mechanism and improving the accuracy of cutting the rubber hose.

[0065] The multiple guide bars 5 enable this device to simultaneously guide and restrict multiple rubber hoses, and to cut multiple rubber hoses, thus improving the device's practicality. The base 6 and the guide bars 5, as well as the guide bars 5 and the pressure bars 502, are detachably connected, allowing the guide bars 5 and pressure bars 502 to be directly replaced after they lose their function, reducing costs.

[0066] In this embodiment, the guide bar 5 is threadedly connected to the base 6. The guide bar 5 is provided with several first threaded holes, and the base 6 is provided with several threaded grooves 601 that respectively cooperate with several first threaded holes. The first bolt 501 passes through the first threaded hole and is connected to the threaded groove 601.

[0067] In this embodiment, each guide bar 5 has two first threaded holes, and the base 6 has four threaded grooves 601. In other embodiments, slots can be provided on the base 6, and insertion holes can be provided on the guide bars 5. The guide bars 5 and the base 6 are connected by a key-pin connection.

[0068] In this embodiment, the pressure strip 502 can be directly set on the top of the guide strip 5, or a support strip can be directly set on the base 6. Figures 1-2 As shown, the pressure strip 502 is supported to make it more stable. The pressure strip 502 is also connected to the support strip by the second bolt 504.

[0069] In this embodiment, the pressure strip 502 is provided with several second threaded holes, which can be adapted to the position of the guide strip 5 on the base 6 to connect the pressure strip 502 to the guide strip 5 via the second bolt 504.

[0070] In this embodiment, the first threaded hole is integrally formed with the guide bar 5, and the threaded groove 601 is integrally formed with the base 6.

[0071] The threaded groove 601 and the first threaded hole allow for adaptive adjustment of the spacing between the two guide strips 5 to accommodate rubber hoses of different diameters, thus improving the practicality of the device. Furthermore, the first threaded hole and threaded groove 601 simplify the connection between the guide strip 5 and the base 6, and enhance the stability of this connection, thereby improving the stability of the device during use.

[0072] In this embodiment, the pressure strip 502 is threadedly connected to the guide strip 5. The pressure strip 502 is provided with a second threaded hole. The second bolt 504 passes through the second threaded hole and connects with the first threaded hole to connect the pressure strip 502 to the guide strip 5.

[0073] In this embodiment, the second threaded hole is integrally formed with the pressure strip 502.

[0074] The second threaded hole simplifies the connection between the pressure bar 502 and the guide bar 5, reducing the difficulty of operation.

[0075] In this embodiment, the feeding mechanism includes a feeding roller 7, which is connected to the base 6 via an adjustment device. The adjustment device includes an adjustment plate 702, and the adjustment plate 702 is also provided with a pressure adjusting screw 701. The pressure adjusting screw 701 can adjust the pressure of the contact between the feeding roller 7 and the rubber hose.

[0076] In this embodiment, the feeding roller 7 is made of UV adhesive, which has good friction.

[0077] In this embodiment, the adjustment plate 702 is made of stainless steel.

[0078] In this embodiment, the adjusting plate 702 is connected to the base 6 by connecting bolts.

[0079] In this embodiment, the adjusting plate 702 is provided with a threaded vertical groove that mates with the pressure adjusting screw 701. The adjusting plate 702 is also provided with a limiting groove that mates with the feeding roller 7. The feeding roller 7 is engaged in the limiting groove. The limiting grooves on the two adjusting plates 702 are arranged opposite to each other, and the distance between the two limiting grooves is the length of the feeding roller 7. The feeding roller 7 is rotatably arranged with the pressure adjusting screw 701. The bottom of the pressure adjusting screw 701 is a smooth rod. The feeding roller 7 is provided with a circular groove that mates with the pressure adjusting screw 701. A bearing is provided in the circular groove. The smooth rod at the bottom of the pressure adjusting screw 701 is rotatably connected to the bearing. When the pressure adjusting screw 701 is rotated, it rotates in the threaded vertical groove, changing the depth to which it enters the adjusting plate 702. This causes the screw to move closer to the base 6, which in turn moves the feeding roller 7 closer to the base 6 in the limiting groove. This reduces the gap between the feeding roller 7 and the base 6, thus changing the pressure on the rubber hose as it is conveyed by the feeding roller 7 to the blade 8 for cutting. This design allows the user to flexibly adjust the conveying pressure between the feeding roller 7 and the rubber hose according to the diameter and wall thickness of different rubber hoses.

[0080] The pressure adjusting screw 701 can adjust the pressure of the contact between the feeding roller 7 and the rubber hose, so that the rubber hose will not detach from the surface of the feeding roller 7 when the feeding roller 7 is conveying the rubber hose, thus making the cutting length more accurate.

[0081] In this embodiment, a guide rail 602 is provided on the base 6. The guide rail 602 is located on the side of the material discharge mechanism. The blade 8 is slidably connected to the guide rail 602. A drive unit 1 is provided on the base 6. The drive unit 1 can control the blade 8 to cut the rubber hose.

[0082] In this embodiment, two guide rails 602 are provided, and the guide rails 602 are linear guide rails 602. The linear guide rail 602 includes a fixed part connected to the base 6 and a sliding member slidably disposed in the fixed part. The sliding member is controlled to slide by the driving part 1.

[0083] In this embodiment, the blade 8 is connected to the sliding element of the linear guide 602. The blade 8 is welded to the sliding element.

[0084] In this embodiment, the drive unit 1 includes a control box disposed on the side wall of the base 6, such as... Figure 1 As shown, the drive unit 1 includes a controller that can control parameters such as cutting length. The control box is equipped with a start button 102, a stop button 101, a display screen 104, and an operation panel 103, all electrically connected to the control device. Parameters such as the cutting distance of the rubber hose can be set via the operation panel 103.

[0085] By configuring the drive unit 1, the length of the rubber hose to be cut can be set, ensuring that the circumference of the feed roller 7's rotation is equal to the length of the rubber hose to be cut. When the drive unit 1 controls the feed roller 7 to rotate a number of times equal to the length of the rubber hose to be cut, the drive unit 1 drives the blade 8 to slide on the guide rail 602, cutting the rubber hose. A distance sensor is provided on the base 6, and a groove is provided on the base 6 to accommodate the distance sensor. As the blade 8 slides downwards, the distance between it and the distance sensor gradually decreases until the blade 8 is directly above the distance sensor. This indicates that the blade 8 has fallen accurately, without deviation, and meets the cutting requirements.

[0086] In this embodiment, a protective cover 9 is also provided on the base 6. The protective cover 9 includes a first baffle disposed on the guide rail 602. The first baffle is L-shaped, and several observation windows 901 are provided on the side of the first baffle that is perpendicular to the ground. An oil injection hole 902 is provided on the side of the first baffle that is parallel to the ground.

[0087] In this embodiment, the protective cover 9 is connected to the fixing part of the linear guide rail 602 by connecting bolts.

[0088] In this embodiment, there are two oil injection holes 902, which are aligned with the position of the guide rail 602.

[0089] The first baffle and observation window 901 serve two purposes: firstly, they protect the user and ensure their safety; secondly, the observation window 901 allows for monitoring the cutting of the rubber hose, enabling timely adjustments and repairs if problems arise. The oil injection hole 902 lubricates the guide rail 602, improving the smoothness of the device during operation.

[0090] The specific method of using this utility model is as follows:

[0091] Reference Figures 1-2 When using this device, first adjust the relative positions of the limiting rings 401 on the two feed rods 4 according to the diameter and wall thickness of the rubber hose to be cut, so that the relative positions of the two limiting rings 401 on each feed rod 4 are equal to the diameter of the rubber hose to be cut. At the same time, adjust the relative positions of the two guide bars 5 on the base 6 so that the relative positions between the two guide bars 5 are also equal to the diameter of the rubber hose to be cut, and the positions of the two pairs of limiting rings 401 and the pair of guide bars 5 are all in a straight line. The pressure bar 502 is connected to the guide bar 5 by the second bolt 504.

[0092] Then, according to the desired length of the rubber hose, set the corresponding value on the operation panel 103 and adjust the pressure adjusting screw 701 to adjust the contact pressure between the feeding roller 7 and the rubber hose. After the setting and adjustment are complete, place the end of the 6-meter rubber hose in the space formed by the guide bar 5 and the pressure bar 502, and further push the rubber hose to make initial contact between the rubber hose and the end of the feeding roller 7. Then turn on the start button 102 to start cutting the rubber hose according to the set cutting length.

[0093] The protective cover 9 protects the user during cutting. Example 2

[0094] This embodiment is basically the same as Embodiment 1, except that: in this embodiment, as shown in the example... Figure 3 As shown, a material threading rod 3 is provided on the base 6. The material threading rod 3 is located on the side of the side bracket 2 away from the base 6. A conical material clamping rod 302 is provided on the material threading rod 3.

[0095] In this embodiment, the feeding rod 3 is made of stainless steel.

[0096] In this embodiment, the side bracket 2 is provided with a mounting groove that mates with the material threading rod 3. The mounting groove is an inclined structure, such as... Figures 1-2 As shown.

[0097] In this embodiment, a fixing ring 301 is also provided on the material threading rod 3. The fixing ring 301 is directly engaged with the material threading rod 3 so that the material threading rod 3 will not fall off the side bracket 2.

[0098] In this embodiment, the conical block is connected to the material threading rod 3 by connecting bolts.

[0099] In this embodiment, the conical clamp 302 is made of rubber and has a conical structure, which can cooperate with the material wrapped in a ring shape. The ring-shaped material is clamped on the conical structure, and the material is moved horizontally by the feeding roller 7, so that the ring-shaped material drives the material feeding rod 3 to rotate, thereby achieving the purpose of feeding.

[0100] The feeding rod 3 and the conical clamp 302 are designed to work with flexible materials that can be rolled into rolls. Other materials can be placed on the feeding rod 3 and the conical clamp 302 for fixation, and other materials can be cut, thus improving the practicality of this device. Example 3

[0101] This embodiment is basically the same as embodiment 2, except that: in this embodiment, as shown in the example Figures 1-3 As shown, a hopper 10 is connected to the base 6. The hopper 10 is located on the side wall of the base 6 and can guide the cut rubber hose. Example 4

[0102] This embodiment is basically the same as Embodiment 1, except that: in this embodiment, as shown in the example... Figures 1-3 As shown, the pressure strip 502 is also provided with an inclined plate 503, and a receiving groove for accommodating the rubber hose is formed between the two guide strips 5. The inclined plate 503 extends into the receiving groove and contacts the rubber hose.

[0103] In this embodiment, the inclined plate 503 is disposed on the side of the pressure strip 502 near the feeding mechanism.

[0104] In this embodiment, the inclination angle between the inclined plate 503 and the upper plane of the base 6 is 30°.

[0105] The inclined plate 503 further flattens the rubber hose, making it more streamlined. This, in conjunction with the feeding mechanism, further flattens the hose before conveying it to the cutting mechanism for trimming, thus improving the cutting accuracy of the rubber hose. It can also be used to smooth the surface of other flexible materials.

[0106] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rubber hose cutting machine, characterized in that: The base (6) includes a material guiding mechanism, a feeding mechanism and a cutting mechanism connected in sequence. The material guiding mechanism includes a side bracket (2) connected to the base (6). The side bracket (2) is connected to at least one material feed rod (4). The material feed rod (4) is provided with a first fixing device for limiting the side wall of the rubber hose. The material guiding mechanism also includes a guide device provided on the base (6). The guide device is provided with a second fixing device for limiting the top of the rubber hose.

2. The rubber hose cutting machine according to claim 1, characterized in that: The first fixing device includes at least two limiting rings (401) that are detachably connected to the feed rod (4).

3. A rubber hose cutting machine according to claim 1, characterized in that: The guiding device includes at least two guide strips (5) arranged parallel to each other on the base (6), the base (6) and the guide strips (5) are detachably connected, and the first fixing device includes a pressure strip (502) arranged on the guide strip (5), the pressure strip (502) and the guide strip (5) are detachably connected.

4. A rubber hose cutting machine according to claim 3, characterized in that: The guide bar (5) is threadedly connected to the base (6). The guide bar (5) has several first threaded holes. The base (6) has several threaded grooves (601) that mate with the first threaded holes respectively. The first bolt (501) passes through the first threaded hole and connects to the threaded groove (601).

5. A rubber hose cutting machine according to claim 4, characterized in that: The pressure bar (502) is threadedly connected to the guide bar (5). The pressure bar (502) is provided with a second threaded hole. The second bolt (504) passes through the second threaded hole and connects with the first threaded hole to connect the pressure bar (502) to the guide bar (5).

6. A rubber hose cutting machine according to claim 5, characterized in that: The pressure strip (502) is also provided with an inclined plate (503), and a receiving groove for accommodating the rubber hose is formed between the two guide strips (5). The inclined plate (503) extends into the receiving groove and contacts the rubber hose.

7. A rubber hose cutting machine according to any one of claims 1-6, characterized in that: The feeding mechanism includes a feeding roller (7), which is connected to the base (6) via an adjustment device. The adjustment device includes an adjustment plate (702), and the adjustment plate (702) is also provided with a pressure adjusting screw (701). The pressure adjusting screw (701) can adjust the pressure of the contact between the feeding roller (7) and the rubber hose.

8. A rubber hose cutting machine according to any one of claims 1-6, characterized in that: The base (6) is provided with a material threading rod (3), which is located on the side of the side bracket (2) away from the base (6). The material threading rod (3) is provided with a conical clamp (302).

9. A rubber hose cutting machine according to any one of claims 1-6, characterized in that: The base (6) is provided with a guide rail (602), which is located on the side of the feeding mechanism. The guide rail (602) is slidably connected to a blade (8). The base (6) is provided with a drive unit (1), which can drive the blade (8) to cut the rubber hose.

10. A rubber hose cutting machine according to claim 9, characterized in that: The base (6) is also provided with a protective cover (9), which includes a first baffle on the guide rail (602). The first baffle is L-shaped, and several observation windows (901) are provided on the side of the first baffle that is perpendicular to the ground. An oil injection hole (902) is provided on the side of the first baffle that is parallel to the ground.

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