Rubber tube production line

Abstract

The rubber pipe production line comprises a rubber preparation device, a rubber cutting device, a rubber shaping device, a rubber joint device and a rubber vulcanization device, the rubber cutting device comprises a rack, a fixing plate and a track plate are arranged at the top of the rack, a first track and a first air cylinder are installed on the fixing plate, and a first installation plate is in sliding connection with the first track; the back face of the first installation plate is connected with the output end of the first air cylinder, a driving assembly is arranged on the first installation plate, and the driving assembly controls the cutting blade to rotate in a transmission mode. A second rail and a second air cylinder are installed on the rail plate, the second installation plate is in sliding connection with the second rail, and the back face of the second installation plate is connected with the output end of the second air cylinder. The clamping assembly clamps the rubber pipe and is matched with the cutting blade to complete cutting work. When the positioning ring on one side is sleeved with a rubber pipe for cutting, the positioning ring on the other side can be used for placing the rubber pipe, cutting of the rubber pipe is completed alternately, and the machining efficiency is high; the angle of the cutting blade is controlled through the two preset driving assemblies, manual adjustment is not needed during machining, precision is high, and follow-up joint is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tire processing, in particular to a rubber tube production line. Background Art

[0002] Tires are one of the most common tools used in our daily lives. While solid tires and airless tires are not mainstream, they are still widely used in important areas such as daily transportation and cargo transport due to their excellent load capacity and safety.

[0003] Patent document CN117207569A discloses a production process for an integrated vulcanized, airless rubber tire. The process involves preparing an outer rubber layer from natural rubber, synthetic rubber, high-strength reclaimed rubber, carbon black, rubber oil, and additives. The inner rubber layer is then extruded into the outer rubber layer using a cold-feed extruder. The tire is then transported to an automatic cutter for standard size cutting. A linear rubber hose is then rounded, and the ends are cut and joined before being vulcanized in a vulcanizer for secondary air vulcanization. This results in a center-hole-free, airless rubber tire. The process ensures a full, fully foamed inner tube, preventing internal stress in the center hole under riding pressure, which can lead to aging and embrittlement of the hole wall, thereby improving tire life and safety.

[0004] In the above scheme, the production process mentions that after the composite material is cut into standard sections, it is shaped to make the straight hose into a round shape, and then the two ends of the round hose are cut and combined after cooling and parking. The traditional cutting process is to manually hold the hose and move it to the cutting wheel for cutting. This process is unsafe, and the cutting angle and cutting accuracy depend entirely on the operator's experience. Machine processing usually only has one cutter head. Since the hose has two free ends, the hose position needs to be adjusted, and the hose removal is also relatively inconvenient, and the processing efficiency is low. Therefore, it is necessary to provide a rubber hose production line to solve the shortcomings of the existing technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide a rubber hose production line.

[0006] The technical solution adopted by the present invention to solve its technical problems is:

[0007] A rubber tube production line includes a rubber preparation device, a rubber cutting device, a rubber shaping device, a rubber joint device and a rubber vulcanizing device. The rubber cutting device includes a frame, a fixed plate and a track plate are provided on the top of the frame, a track 1 and a cylinder 1 are installed on the fixed plate, the mounting plate 1 is slidably connected to the track 1, the back of the mounting plate 1 is connected to the output end of the cylinder 1, the mounting plate 1 is controlled by the cylinder 1 to move on the track 1, a driving component is provided on the mounting plate 1, and the driving component drives and controls the rotation of the cutting blade, a track 2 and a cylinder 2 are installed on the track plate, the mounting plate 2 is slidably connected to the track 2, the back of the mounting plate 2 is connected to the output end of the cylinder 2, the mounting plate 2 is controlled by the cylinder 2 to move on the track 2, a clamping component is provided on the mounting plate 2, the clamping component clamps the rubber tube and cooperates with the cutting blade to complete the cutting work.

[0008] The utility model is further configured such that the drive assembly includes:

[0009] A drive motor, the drive motor being fixedly mounted on the first mounting plate;

[0010] A drive shaft, one end of which is connected to the output end of the drive motor, and the other end of which is connected to the driving wheel;

[0011] A fixing frame, the fixing frame is fixedly arranged on the first mounting plate and is located in front of the driving motor;

[0012] A driven shaft, both ends of which pass through a fixed frame, the driven shaft being movably connected to the fixed frame, one end of the driven shaft being connected to a driven wheel, and the other end of the driven shaft being connected to a cutting blade;

[0013] A synchronous belt is connected to the driving wheel and the driven wheel respectively.

[0014] The utility model is further configured such that the front face of the second mounting plate is fixedly connected to the positioning ring, and the positioning ring is provided with an open groove facing the first mounting plate.

[0015] The utility model is further configured such that the clamping assembly includes:

[0016] Cylinder three, which is arranged on mounting plate two;

[0017] The clamping plate is connected to the third output end of the cylinder.

[0018] The utility model is further configured such that a protective cover is provided on the first mounting plate, and the protective cover can protect the driving wheel, the driven wheel and the protective cover from dust and external influences.

[0019] The utility model is further configured such that a pumping device is provided at the bottom of the frame, an output end of the pumping device faces the cutting blade, and a splash guard is provided on the mounting plate to prevent water from splashing on the cutting blade.

[0020] The utility model is further configured such that the clamping piece is arc-shaped.

[0021] The utility model is further configured as follows: an inclined rail is provided below the second mounting plate, a water trough is provided in the middle of the inclined rail, a water tank is provided below the inclined rail, and the end of the inclined rail is connected to the material receiving box.

[0022] In summary, the present invention has the following beneficial effects:

[0023] 1. In the utility model, when the positioning ring on one side is sleeved with the rubber tube for cutting, the positioning ring on the other side can be placed with the rubber tube, and the cutting of the rubber tube is completed alternately, with high processing efficiency.

[0024] 2. The utility model controls the angle of the cutting blade through two preset sets of drive components, and no manual adjustment is required during processing, with high precision.

[0025] 3. The utility model is provided with a water pumping device, which can spray water on the cutting blade when it is running, thereby cooling and dissipating heat and reducing friction damage, while recycling water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of Example 1 of the present utility model.

[0027] Figure 2 It is a structural diagram of Example 2 of the present utility model.

[0028] In the figure, 1. frame, 2. fixed plate, 21. track 1, 22. cylinder 1, 23. mounting plate 1, 3. track plate, 31. track 2, 32. cylinder 2, 33. mounting plate 2, 41. drive motor, 42. drive shaft, 43. fixed frame, 44. driven shaft, 45. synchronous belt, 46. driving pulley, 47. driven pulley, 48. cutting blade, 5. positioning ring, 51. opening slot, 61. cylinder 3, 62. clamping piece, 7. protective cover, 8. splash shield, 9. inclined rail, 91. water trough, 10. receiving box. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for protection, but merely represents selected embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Example 1:

[0031] In this embodiment, if Figure 1 As shown, the utility model proposes a rubber tube production line, including a rubber preparation device, a rubber cutting device, a rubber shaping device, a rubber joint device and a rubber vulcanizing device. The rubber preparation device, the rubber shaping device, the rubber joint device and the rubber vulcanizing device are prior art and are not described in detail here. The rubber cutting device includes a frame 1, a fixed plate 2 and a track plate 3 are provided on the top of the frame, a track 21 and a cylinder 22 are installed on the fixed plate, a mounting plate 23 is slidably connected to the track 1, the back of the mounting plate 1 is connected to the output end of the cylinder 1, the mounting plate 1 is controlled by the cylinder 1 to move on the track 1, a driving assembly is provided on the mounting plate 1, and the cutting blade is controlled to rotate by the driving assembly, a track 2 31 and a cylinder 2 32 are installed on the track plate, the mounting plate 2 33 is slidably connected to the track 2, the back of the mounting plate 2 is connected to the output end of the cylinder 2, the mounting plate 2 is controlled by the cylinder 2 to move on the track 2, a clamping assembly is provided on the mounting plate 2, the clamping assembly clamps the rubber tube, and cooperates with the cutting blade to complete the cutting work.

[0032] In this embodiment, it is further configured that the driving assembly includes a driving motor 41, a driving shaft 42, a fixing frame 43, a driven shaft 44 and a synchronous belt 45, the driving motor is fixedly arranged on the mounting plate 1; one end of the driving shaft is connected to the output end of the driving motor, and the other end of the output shaft is connected to the driving wheel 46; the fixing frame is fixedly arranged on the mounting plate 1, and the fixing frame is located on the front side of the driving motor; both ends of the driven shaft pass through the fixing frame, the driven shaft is movably connected to the fixing frame, one end of the driven shaft is connected to the driven wheel 47, and the other end of the driven shaft is connected to the cutting blade 48; the synchronous belt is connected to the driving wheel and the driven wheel respectively.

[0033] In this example, the drive assembly is symmetrically provided with two groups of cutting blades, and the two groups of cutting blades can cut the two free ends of the rubber tube at the same time without adjusting the positions of the cutting blades and the rubber tube, which is more convenient.

[0034] In this embodiment, it is further configured that the front side of the second mounting plate is fixedly connected to the positioning ring 5, and the positioning ring is provided with an opening groove 51 facing the first mounting plate. There are two opening grooves. The setting of the opening grooves facilitates the passage of the cutting blade to avoid damaging the positioning ring and the second mounting plate.

[0035] In this embodiment, it is further configured that the clamping assembly includes a cylinder three 61 and a clamping plate 62, and the cylinder three is arranged on the mounting plate two; the clamping plate is connected to the output end of the cylinder three.

[0036] In this example, cylinder three at both ends of the mounting plate and cylinder three in the radial direction are both one-way cylinders, and cylinder three in the middle of the mounting plate is a two-way cylinder, for a total of four one-way cylinders and one two-way cylinder. The two-way cylinder can also be replaced by two one-way cylinders, for a total of six one-way cylinders. When one group of three one-way cylinders extends the clamping piece to cooperate with the positioning ring to clamp the rubber tube, the other group of three one-way cylinders retracts the clamping piece to facilitate the placement of the rubber tube.

[0037] In this embodiment, a protective cover 7 is further provided on the first mounting plate, and the protective cover can protect the driving wheel, the driven wheel and the protective cover from dust and external influences.

[0038] In this embodiment, a pumping device is further provided at the bottom of the frame, and the output end of the pumping device is directed toward the cutting blade, which plays a role in cooling and dissipating heat and reducing friction damage, while recycling water resources. A splash guard 8 is provided on the mounting plate 1, and the splash guard can prevent water from splashing on the cutting blade.

[0039] In this embodiment, it is further configured that the clamping piece is arc-shaped, and the center of the arc of the clamping piece is consistent with the center of the positioning circle, which is convenient for clamping.

[0040] In this embodiment, it is further configured that an inclined rail 9 is provided below the second mounting plate, and a water trough 91 is provided in the middle of the inclined rail. The width of the water trough is narrow, and water can pass through it, but rubber tube waste cannot pass through it. A filter screen can be provided below the water trough to further filter out rubber tube waste and debris. A water tank is provided below the inclined rail, and the water tank is not drawn in the figure. The water guided by the inclined rail is received by the water tank, and then water is sprayed to the cutting blade through a pumping device. The end of the inclined rail is connected to the material receiving box 10, and the material receiving box is used to receive rubber tube waste.

[0041] Example 2:

[0042] In this embodiment, if Figure 2As shown, the difference from Example 1 is that the mounting plate 1 23 is directly connected to the frame 1, and only one set of drive components is provided on the mounting plate 1, and the drive components are fixed at the same time. The track 2 31 is directly connected to the frame, and the mounting plate 2 33 is slidably connected to the track 2. A positioning ring 5 is provided on the mounting plate, and an open groove 51 is provided on the positioning ring toward the mounting plate 1. The rubber tube is manually wrapped around the positioning ring, and the mounting plate is pushed forward to slide, and the two free ends of the rubber tube are cut by the cutting blade. The device is a transmission cutting process. Compared with Example 1, the working process is simpler, but not safe enough, and the processing efficiency and precision are lower.

[0043] The working principle of the rubber cutting device is that the operator places the bent rubber tube between a set of positioning rings and clamping pieces, cylinder two drives mounting plate two to move horizontally to the corresponding position, cylinder three drives the clamping piece to clamp the rubber tube, cylinder one drives mounting plate one to slide forward, the drive motor drives the cutting blade to rotate, and the output end of the pumping equipment sprays water to the cutting blade. After the cutting blade completes the cutting, the drive motor stops running, the cutting blade stops rotating, cylinder one drives mounting plate one to slide backward, and starter two drives mounting plate two to move horizontally, and the rubber tube is cut back and forth. When the positioning ring on one side is set with the rubber tube for cutting, the positioning ring on the other side can be placed with the rubber tube, and the cutting of the rubber tube is completed alternately.

[0044] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", and "right" indicate an orientation or positional relationship, they should be understood as being based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two elements. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

Claims

1. A rubber hose production line, comprising a rubber preparation device, a rubber cutting device, a rubber shaping device, a rubber joint device and a rubber vulcanization device, characterized in that: The rubber cutting device includes a frame, a fixed plate and a track plate are provided on the top of the frame, track one and cylinder one are installed on the fixed plate, mounting plate one is slidably connected to track one, the back of mounting plate one is connected to the output end of cylinder one, and mounting plate one is controlled by cylinder one to move on track one, a driving assembly is provided on mounting plate one, and the driving assembly drives and controls the rotation of the cutting blade, track two and cylinder two are installed on the track plate, mounting plate two is slidably connected to track two, the back of mounting plate two is connected to the output end of cylinder two, and mounting plate two is controlled by cylinder two to move on track two, a clamping assembly is provided on mounting plate two, and the clamping assembly clamps the rubber tube to cooperate with the cutting blade to complete the cutting work.

2. A rubber hose production line according to claim 1, characterized in that: The drive components include: A drive motor, the drive motor being fixedly mounted on the first mounting plate; A drive shaft, one end of which is connected to the output end of the drive motor, and the other end of which is connected to the driving wheel; A fixing frame, the fixing frame is fixedly arranged on the first mounting plate and is located in front of the driving motor; A driven shaft, both ends of which pass through a fixed frame, the driven shaft being movably connected to the fixed frame, one end of the driven shaft being connected to a driven wheel, and the other end of the driven shaft being connected to a cutting blade; A synchronous belt is connected to the driving wheel and the driven wheel respectively.

3. A rubber hose production line according to claim 1, characterized in that: The front face of the second mounting plate is fixedly connected to a positioning ring, and the positioning ring is provided with an opening groove facing the first mounting plate.

4. A rubber hose production line according to claim 1, characterized in that: The clamping assembly includes: Cylinder three, which is arranged on mounting plate two; The clamping piece is connected to the third output end of the cylinder.

5. The rubber hose production line according to claim 2, characterized in that: A protective cover is provided on the mounting plate, which can protect the driving wheel, the driven wheel and the protective cover from dust and external influences.

6. A rubber hose production line according to claim 2, characterized in that: A pumping device is provided at the bottom of the frame, the output end of the pumping device faces the cutting blade, and a splash guard is provided on the mounting plate to prevent water from splashing on the cutting blade.

7. The rubber hose production line according to claim 4, characterized in that: The clamping piece is arc-shaped.

8. The rubber hose production line according to claim 1, characterized in that: An inclined rail is provided below the second mounting plate, a water trough is provided in the middle of the inclined rail, a water tank is provided below the inclined rail, and the end of the inclined rail is connected to the material receiving box.

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