Metal hose cutting and discharging device

Abstract

The invention provides a metal hose cutting and discharging device, and belongs to the technical field of metal hose cutting. Comprising a rack, an operation platform is installed at the top of the rack, a guide rail is installed at the top of the operation platform, a feeding platform is slidably connected to the guide rail, a corrugated hose is placed in the feeding platform, and an observation protective cover is arranged above the guide rail. By arranging the clamping adjusting assembly and the expansion supporting assembly, the clamping adjusting assembly and the expansion supporting assembly can be tightly attached to the outer wall of the hose, uniform supporting force is provided according to the diameter of the hose, it is ensured that the hose is kept in a linear state during cutting, and bending or deviation caused by uneven stress is avoided; the expansion air bag can provide uniform supporting force for a cutting area through the characteristics that the expansion air bag is tightly attached to the inner wall of the hose and adapts to expansion of different diameters, shaking or deviation of the hose is effectively restrained, and therefore cutting precision is improved, deformation or fracture of a hose body is reduced, product quality is improved, and meanwhile production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of metal hose cutting, and in particular to a metal hose cutting and blanking device. Background Art

[0002] Metal hose is a pipe fitting used to connect and transmit fluids. It has the characteristics of strong flexibility, corrosion resistance, high temperature resistance and high pressure resistance. It is widely used in various industrial, commercial and civil fields.

[0003] The metal hose cutting and feeding device is a device specially used for cutting metal hoses. This device usually has the ability to cut pipes efficiently and accurately, and collect the cut pipes.

[0004] Existing metal hose cutting devices usually use conventional clamps for clamping, and lack a clamping mechanism for accurately supporting the cutting part. When cutting hoses of different specifications, it is difficult to accurately fit the surface of the metal hose to provide support, which makes the size easily deviate during cutting and the incision uneven, affecting the cutting accuracy. At the same time, during the cutting process, due to the lack of effective support inside the hose, the hose is easily deformed under the action of the cutting force, causing damage to the inside of the hose and reducing the quality of the hose. In addition, after metal hoses of different specifications are cut, it is difficult to quickly separate the materials, which increases the operation time and reduces the construction efficiency. Therefore, the present application provides a metal hose cutting and unloading device to meet the needs. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a metal hose cutting and unloading device to solve the problem that it is difficult to accurately fit the surface of the metal hose to provide support. At the same time, due to the lack of effective support inside the hose, the hose is easily deformed under the action of the cutting force, thereby reducing the quality of the hose. In addition, after metal hoses of different specifications are cut off, it is difficult to quickly separate the materials, which increases the operation time.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: A metal hose cutting and unloading device comprises a frame, an operating platform is installed on the top of the frame, a guide rail is installed on the top of the operating platform, a feeding platform is slidably connected to the guide rail, a corrugated hose is placed inside the feeding platform, an observation protective cover is arranged above the guide rail, a control center is installed at one end of the frame, a cutting tool is installed at one end of the operating platform, a placement rack is installed at one end of the guide rail, and a material transfer trolley is placed below the frame; a clamping and adjusting assembly, the clamping and adjusting assembly is installed at one end of the placement rack, the clamping and adjusting assembly is used to clamp and support the outer wall of the corrugated hose; an expansion support assembly, the expansion support assembly is installed at the top of the operating platform, the expansion support assembly is used to fill the cut edge of the corrugated hose; a material unloading and transfer assembly, the material unloading and transfer assembly is installed at the bottom of the operating platform, the material unloading and transfer assembly is used to transfer metal hoses of different sizes; the clamping and adjusting assembly is installed at one end of the expansion support assembly, and the expansion support assembly is installed above the material unloading and transfer assembly.

[0007] Optionally, the clamping adjustment assembly includes a positioning plate, which is installed on the top of the operating platform, a pressing groove is installed at one end of the positioning plate, a pressing head is sleeved at one end of the pressing groove, a threaded rod is installed at one end of the pressing head, a rotating sleeve is threadedly connected to one end of the threaded rod, and the rotating sleeve is rotatably connected to one end of the placement frame.

[0008] Optionally, a stretching rod is installed at one end of the rotating sleeve, a connecting plate is installed at one end of the stretching rod, a hollow frame is installed at one end of the connecting plate, a turntable is installed at the bottom of the hollow frame, and one end of the turntable is rotatably connected to the turntable.

[0009] Optionally, a groove block is installed at one end of the rotating frame, and a bracket is slidably connected inside the groove block. A round block is installed at one end of the bracket, and a round shaft is installed at one end of the round block. The round shaft is installed on one side of the axis of the round block, the round shaft is rotatably connected to the hollow frame, and a bolt locking block is installed at one end of the round shaft.

[0010] Optionally, the expansion support assembly includes a distribution cabin, which is installed on the top of the operating platform. A slide rail is installed on one side of the distribution cabin, and a conveying seat is slidably connected to the surface of the slide rail. A driving motor is installed on the top of the conveying seat.

[0011] Optionally, a telescopic tube is installed at one end of the conveying seat, and the telescopic tube is arranged in multiple groups. An air guide tube is installed at one end of the telescopic tube, and an expansion airbag is also installed at one end of the telescopic tube. The air guide tube is connected to the inner wall of the expansion airbag, and an insulation foil is installed at one end of the expansion airbag.

[0012] Optionally, a circular ring seat is installed on the surface of the telescopic tube, a spring is installed at one end of the circular ring seat, a top frame is installed at one end of the spring, and a first threaded sleeve is installed inside the telescopic tube.

[0013] Optionally, the inner wall of the first threaded sleeve is threadedly connected to a first threaded tube, the surface of the first threaded tube is threadedly connected to a second threaded tube, the inner wall of the telescopic tube is also installed with a second threaded sleeve, and the second threaded sleeve is arranged in the forward direction of the second threaded tube.

[0014] Optionally, the material unloading and transfer assembly includes a material unloading bin, which is installed at the bottom of the operating platform, a buffer sponge is installed on the inner wall of the material unloading bin, a dividing ridge is installed on the top of the material unloading bin, and a fan is installed at one end of the material unloading bin.

[0015] Optionally, a conductive frame is installed at one end of the lower silo, a power transmission pipe is installed at one end of the conductive frame, one end of the power transmission pipe is connected to the distribution cabin, a positioning probe is installed at the bottom of the cutting tool, and a fixed-focus lens is installed at one end of the cutting tool.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting a clamping adjustment component, during the metal hose cutting process, the adjustable clamping adjustment component can fit tightly to the outer wall of the hose, provide uniform support force according to its diameter, ensure that the hose remains in a straight state during cutting, and avoid bending or deviation due to uneven force, thereby ensuring that the cutting is carried out along the predetermined path and maintaining the flatness of the cutting surface. In addition, the structure can adapt to hoses of different diameters by quickly adjusting the clamping position, without the need for repeated manual measurement and positioning, significantly shortening the preparation time before cutting and improving the overall cutting efficiency. At the same time, the stable clamping effect can reduce the tool jam or breakage caused by the shaking of the hose during the cutting process, reduce the frequency of stopping to replace the tool, and effectively extend the continuous cutting time. In addition, the clamping component can suppress the bouncing phenomenon of the metal hose caused by internal stress during cutting by enhancing the fixation of the hose, thereby greatly reducing the safety hazards caused by material loss of control.

[0017] By setting up an expansion support assembly, during the metal hose cutting process, the expansion airbag can provide uniform support force for the cutting area by closely fitting the inner wall of the hose and adaptively expanding to different diameters, effectively suppressing hose shaking or deviation, thereby improving cutting accuracy and reducing deformation or rupture of the tube body due to uneven force, increasing the quality of the hose, and the heat insulation sheet set on the edge of the airbag can block the high temperature generated during cutting and prevent heat from being transferred to other areas of the hose and the airbag itself, thereby protecting the integrity of the material performance and ensuring a smooth cutting surface. This combined design simplifies the support positioning process, eliminates the need for repeated manual adjustments, and reduces heat interference, significantly shortens the cutting preparation time, reduces downtime frequency and tool loss, thereby improving overall cutting efficiency and controlling production costs. In addition, the heat insulation sheet's isolation of heat energy can also reduce the risk of high temperature in the operating environment, further ensuring operational safety. ‌‌‌ By setting up a material transfer assembly, the cut metal hose can be dropped into the designated material bin according to the different sizes and lengths of the metal hose due to the telescopic characteristics of the expansion support assembly, so as to achieve rapid classification and collection of the cut metal hose, improve the efficiency of production material discharge, and reduce the time and cost of manual sorting. At the same time, the use of the fan can quickly reduce the temperature in the collection bin to prevent the heat generated during the cutting process from causing secondary damage to the hose. In addition, the laying of the buffer sponge can further reduce the impact force of the hose falling and protect the hose surface from damage. Through automated collection and cooling treatment, the risk of operators directly contacting high-temperature hoses is reduced, the safety hazards caused by improper operation or high-temperature environment are reduced, and the overall safety of the working environment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0019] Figure 1 This is a schematic diagram of the main three-dimensional structure of the metal hose cutting and blanking device of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the metal hose cutting and unloading device of the present invention from another perspective; Figure 3 It is a schematic diagram of the internal three-dimensional structure of the frame of the present invention; Figure 4 This is a schematic diagram of the internal three-dimensional structure of the operating platform of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the placement rack of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the position relationship between the positioning plate and the pressing groove of the present invention; Figure 7It is a schematic diagram of the three-dimensional structure of the clamping and adjusting assembly of the present invention; Figure 8 An exploded view of the clamping and adjusting assembly of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the positional relationship between the corrugated hose and the expansion support assembly of the present invention; Fig.10 It is a schematic diagram of the three-dimensional structure of the expansion support assembly of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the fixed-focus lens of the present invention; Fig.12 It is a schematic diagram of the three-dimensional structure of the material transfer assembly of the present invention; Fig.13 It is a three-dimensional structural schematic diagram of the position relationship between the lower bin and the fan of the present invention; Fig.14 It is a schematic diagram of the three-dimensional structure of the buffer sponge of the present invention.

[0020] Reference numerals: 1. Frame; 2. Operating platform; 3. Guide rail; 4. Feeding platform; 5. Corrugated hose; 6. Clamping adjustment assembly; 61. Positioning plate; 62. Pressing head; 63. Pressing groove; 64. Threaded rod; 65. Rotating sleeve; 66. Extension rod; 67. Connecting plate; 68. Hollow frame; 69. Turntable; 610. Turntable; 611. Groove block; 612. Bracket; 613. Round block; 614. Bolt locking block; 615. Round shaft; 7. Expansion support assembly; 71. Power distribution cabin; 72. Slide rail; 73. Conveying seat; 74. Driving motor; 75. Air guide pipe; 76. Telescopic tube; 77. Inflatable airbag; 78. Insulating foil; 79. Ring seat; 710. Spring; 711. Top frame; 712. First threaded tube; 713. Second threaded tube; 714. First threaded sleeve; 715. Second threaded sleeve; 8. Material transfer assembly; 81. Material storage bin; 82. Buffer sponge; 83. Dividing ridge; 84. Fan; 85. Conductive frame; 86. Transmission pipe; 87. Positioning probe; 88. Fixed-focus lens; 9. Cutting tool; 10. Observation protective cover; 11. Control center; 12. Material transfer cart; 13. Placement rack.

[0021] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0022] The following is a detailed description of a metal hose cutting and unloading device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0023] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0024] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0025] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0026] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0027] like Figures 1 to 14As shown, an embodiment of the present invention provides a metal hose cutting and unloading device, comprising a frame 1, an operating platform 2 is installed on the top of the frame 1, a guide rail 3 is installed on the top of the operating platform 2, a feeding platform 4 is slidably connected to the guide rail 3, a corrugated hose 5 is placed inside the feeding platform 4, an observation protective cover 10 is arranged above the guide rail 3, a control center 11 is installed at one end of the frame 1, a cutting tool 9 is installed at one end of the operating platform 2, a placement rack 13 is installed at one end of the guide rail 3, and a transfer cart 12 is placed below the frame 1; a clamping adjustment component 6, a clamping The adjusting component 6 is installed at one end of the placement rack 13, and the clamping adjusting component 6 is used to clamp and support the outer wall of the corrugated hose 5; the expansion support component 7 is installed on the top of the operating platform 2, and the expansion support component 7 is used to fill the cut edge of the corrugated hose 5; the unloading and transferring component 8 is installed at the bottom of the operating platform 2, and the unloading and transferring component 8 is used to transfer metal hoses of different sizes; the clamping adjusting component 6 is installed at one end of the expansion support component 7, and the expansion support component 7 is installed above the unloading and transferring component 8.

[0028] As an implementation method in this embodiment, Figures 4 to 8As shown, the clamping adjustment assembly 6 includes a positioning plate 61, which is installed on the top of the operating platform 2, a pressing groove 63 is installed at one end of the positioning plate 61, a pressing head 62 is sleeved at one end of the pressing groove 63, a threaded rod 64 is installed at one end of the pressing head 62, a rotating sleeve 65 is threadedly connected to one end of the threaded rod 64, the rotating sleeve 65 is rotatably connected to one end of the placement frame 13, a stretching rod 66 is installed at one end of the rotating sleeve 65, a connecting plate 67 is installed at one end of the stretching rod 66, a hollow frame 68 is installed at one end of the connecting plate 67, a turntable 69 is installed at the bottom of the hollow frame 68, and one end of the turntable 69 is rotatably connected to the rotating The rotating frame 610 is provided with a groove block 611 at one end thereof, a bracket 612 is slidably connected inside the groove block 611, a round block 613 is provided at one end of the bracket 612, a round shaft 615 is provided at one end of the round block 613, the round shaft 615 is provided at one side of the axis of the round block 613, the round shaft 615 is rotatably connected to the hollow frame 68, a bolt locking block 614 is provided at one end of the round shaft 615, when the pressing head 62 moves, it moves toward the direction of the positioning plate 61, the pressing head 62 contracts in the pressing groove 63, at this time, the threaded rod 64 provided at one end of the pressing head 62 moves, and the threaded rod 64 is subjected to the pressing of the pressing head 62 The pressure is used to move, and when the threaded rod 64 moves, the rotating sleeve 65 threadedly connected to the threaded rod 64 begins to rotate at one end of the placement frame 13. At this time, the rotation of the rotating sleeve 65 drives the stretching rod 66 to flip around the rotating sleeve 65. When the stretching rod 66 flips, the connecting plate 67 installed at one end of the stretching rod 66 moves along. Since the hollow frame 68 installed at one end of the connecting plate 67 cannot move, the stretching rod 66 is extended, and then the hollow frame 68 rotates. When the hollow frame 68 rotates, it drives the turntable 69 at one end of the rotating frame 610 to start rotating. At the same time, the rotation of the hollow frame 68 drives The circular shaft 615 also moves together. When the circular shaft 615 moves, the circular block 613 installed at one end of the circular shaft 615 rotates. When the circular block 613 rotates, the bracket 612 installed at one end of the circular block 613 slides in the groove inside the groove block 611. At this time, the radius of the circle surrounded by multiple groups of circular blocks 613 in the hollow frame 68 is changed. When the surface of the circular block 613 is tight against the surface of the corrugated hose 5, it stops, and then the bolt locking block 614 is turned to lock the circular shaft 615. At this time, the clamping and adjusting component 6 stops moving, completing the clamping and protection of the corrugated hose 5, ensuring that the metal hose can move along a straight line.

[0029] As an implementation method in this embodiment, Figures 5 to 12As shown, the expansion support assembly 7 includes a power distribution cabin 71, which is installed on the top of the operating platform 2, a slide rail 72 is installed on one side of the power distribution cabin 71, and a conveying seat 73 is slidably connected to the surface of the slide rail 72, and a driving motor 74 is installed on the top of the conveying seat 73, and a telescopic tube 76 is installed at one end of the conveying seat 73, and the telescopic tube 76 is provided with multiple groups, and an air guide tube 75 is installed at one end of the telescopic tube 76, and an expansion air bag 77 is also installed at one end of the telescopic tube 76, and the air guide tube 75 is connected to the inner wall of the expansion air bag 77, and an insulation foil 78 is installed at one end of the expansion air bag 77, and a circular ring seat 79 is installed on the surface of the telescopic tube 76, and a spring 710 is installed at one end of the circular ring seat 79, and a top frame 711 is installed at one end of the spring 710, and the telescopic tube 7 6 is installed with a first threaded sleeve 714, the inner wall of the first threaded sleeve 714 is threadedly connected with the first threaded tube 712, the surface of the first threaded tube 712 is threadedly connected with the second threaded tube 713, and the inner wall of the telescopic tube 76 is also installed with a second threaded sleeve 715, and the second threaded sleeve 715 is arranged in the forward direction of the second threaded tube 713. When the conveying seat 73 starts to adjust the lifting height on the slide rail 72, it ensures that the axis of the telescopic tube 76 is aligned with the axis of the corrugated hose 5, and then stops moving. At this time, the power distribution cabin 71 drives the driving motor 74 to start running. After the driving motor 74 is running, the driving motor 74 drives the first threaded tube 712 to rotate. When the first threaded tube 712 rotates, it follows the first threaded sleeve 7 14 is engaged, and when the first threaded sleeve 714 is engaged and starts to move, it drives the telescopic tube 76 to move. At this time, the rotation of the first threaded tube 712 drives the first threaded sleeve 714 to rotate. At this time, the first threaded sleeve 714 pushes the second threaded tube 713 to move. When the second threaded tube 713 moves, it slowly engages with the second threaded sleeve 715. After engaging with the second threaded sleeve 715, another section of the telescopic tube 76 is extended. When the telescopic tube 76 is extended, the control center 11 controls the extension length of the telescopic tube 76 according to the position feedback of the positioning probe 87. When the telescopic tube 76 extends to the cutting area of ​​the corrugated hose 5, the distribution cabin 71 is controlled to be inflated, and the bellows 5 is inflated according to the size of the bellows 5. When the gas moves to the air guide tube 75 through the telescopic tube 76, it is inflated into the inside of the expansion airbag 77. At this time, the expansion airbag 77 expands until it is close to the inner wall of the corrugated hose 5, and then the inflation is stopped. When the expansion airbag 77 expands, the heat insulation foil 78 installed at one end of the expansion airbag 77 begins to overlap together, which acts as a heat barrier when the cutting tool 9 is in operation. When the cutting is completed, the telescopic tube 76 begins to shrink. When the telescopic tube 76 shrinks, since the expansion airbag 77 is still inside the corrugated hose 5, the cut corrugated hose 5 is moved together. When it moves to the specified position, the telescopic tube 76 shrinks, and the expansion airbag 77 also begins to shrink. At this time, it shrinks while moving. When the corrugated hose 5 contacts the top frame 711,The spring 710 contracts on the annular seat 79, and then pushes the corrugated hose 5 off the telescopic tube 76 to the bottom material transfer assembly 8 of the operating platform 2.

[0030] As an implementation method in this embodiment, Figures 9 to 14 As shown, the material unloading and transfer assembly 8 includes a material unloading bin 81, which is installed at the bottom of the operating platform 2. A buffer sponge 82 is installed on the inner wall of the material unloading bin 81, a ridge dividing ridge 83 is installed on the top of the material unloading bin 81, a fan 84 is installed at one end of the material unloading bin 81, a conductive frame 85 is installed at one end of the material unloading bin 81, a power transmission pipe 86 is installed at one end of the conductive frame 85, and one end of the power transmission pipe 86 is connected to the power distribution cabin 71. A positioning probe 87 is installed at the bottom of the cutting tool 9, and a fixed-focus lens 88 is installed at one end of the cutting tool 9. When the cut corrugated hose 5 falls, the material unloading and transfer assembly 8 starts to operate, and at this time the power distribution cabin 71 starts to supply power to the power transmission pipe 86. After the power transmission pipe 86 is energized, the conductive frame 85 starts to The fan 84 is operated to rotate. When the fan 84 rotates, airflow is formed in the lower bin 81 to accelerate the internal cooling. Then the corrugated hoses 5 of different specifications and sizes are cut and fall into the corresponding lower bin 81. The dividing ridge 83 is set between the lower bins 81 of different specifications to intercept and prevent confusion. Then the fallen corrugated hose 5 first falls on the buffer sponge 82 for buffering to prevent the hose from being deformed during the falling process. At the same time, the rotation of the fan 84 also provides a cooling environment to prevent the overheated hose from being deformed when falling. Then the positioning probe 87 continues to identify the position of the next group of corrugated hoses 5. At the same time, the fixed-focus lens 88 continues to project the cutting status onto the screen of the control center 11 for real-time feedback.

[0031] The working principle of the technical solution provided by the present invention is as follows: When using this device, first check whether the frame 1 is fixed, then ensure that there are no debris and obstacles on the operating platform 2 and the surrounding environment, then check whether the power supply is well grounded to ensure that the machine can operate normally, then place the corrugated hose 5 on the feeding platform 4 of the guide rail 3 to transport the material, then adjust the clamping adjustment component 6 according to the different sizes of the metal hose, adjust the clamping effect, then adjust the position of the observation protective cover 10, and pass the corrugated hose 5 through the placement rack 13, then place the material transfer cart 12 under the operating platform 2, and then start the cutting tool 9 through the control center 11 to start the operation of the machine.

[0032] After the corrugated hose 5 is placed on the feeding platform 4, it is pushed, and then the clamping adjustment component 6 is adjusted according to the size specifications of the corrugated hose 5. The staff presses the pressing head 62 to move it toward the positioning plate 61. When the pressing head 62 moves, the pressing head 62 contracts in the pressing groove 63. At this time, the threaded rod 64 installed at one end of the pressing head 62 moves, and the threaded rod 64 moves under the pressure of the pressing head 62. When the threaded rod 64 moves, the rotating sleeve 65 threadedly connected to the threaded rod 64 begins to rotate at one end of the placement frame 13. At this time, the rotation of the rotating sleeve 65 drives the stretching rod 66 to flip around the rotating sleeve 65. When the stretching rod 66 flips, the connecting plate 67 installed at one end of the stretching rod 66 moves along with it. Since the hollow frame 68 installed at one end of the connecting plate 67 cannot move, the stretching rod 66 is extended, and then the hollow frame 68 is rotated. When the hollow frame 68 rotates, it drives the turntable 69 at one end of the turntable 610 to start rotating. At the same time, the rotation of the hollow frame 68 drives the round shaft 615 to move together. When the round shaft 615 moves, the round block 613 installed at one end of the round shaft 615 rotates. When the round block 613 rotates, the bracket 612 installed at one end of the round block 613 slides in the groove inside the groove block 611. At this time, the radius of the circle around the multiple groups of round blocks 613 in the hollow frame 68 is changed. When the surface of the round block 613 is tight against the surface of the corrugated hose 5, it stops, and then the bolt locking block 614 is turned to lock the round shaft 615. At this time, the clamping and adjusting component 6 stops moving, completing the clamping and protection of the corrugated hose 5, ensuring that the metal hose can move along a straight line.

[0033] When the corrugated hose 5 is placed and ready to be cut, start the expansion support assembly 7. When the expansion support assembly 7 is started, the conveying seat 73 begins to adjust the lifting height on the slide rail 72 to ensure that the axis of the telescopic tube 76 is aligned with the axis of the corrugated hose 5, and then stops moving. At this time, the power distribution cabin 71 drives the drive motor 74 to start running. After the drive motor 74 is running, the drive motor 74 drives the first threaded tube 712 to rotate. When the first threaded tube 712 rotates, it engages with the first threaded sleeve 714. When the first threaded tube 712 rotates, it engages with the first threaded sleeve 714. After the threaded sleeve 714 is engaged, it starts to move, driving the telescopic tube 76 to move. At this time, the rotation of the first threaded tube 712 drives the first threaded sleeve 714 to rotate. At this time, the first threaded sleeve 714 pushes the second threaded tube 713 to move. When the second threaded tube 713 moves, it slowly engages with the second threaded sleeve 715. After engaging with the second threaded sleeve 715, another section of the telescopic tube 76 is extended. When the telescopic tube 76 is extended, the control center 11 controls according to the position feedback of the positioning probe 87. The extension length of the telescopic tube 76, when the telescopic tube 76 is extended to the cutting area of ​​the corrugated hose 5, the distribution cabin 71 is controlled to be inflated, and the corrugated hose 5 is inflated according to the size of the corrugated hose 5. After the gas moves to the air guide pipe 75 through the telescopic tube 76, it is inflated into the inside of the expansion airbag 77. At this time, the expansion airbag 77 is inflated until it is close to the inner wall of the corrugated hose 5, and then the inflation is stopped. When the expansion airbag 77 is inflated, the heat insulation foil 78 installed at one end of the expansion airbag 77 begins to overlap, which plays a role in isolating the heat of the cutting tool 9 when it is in operation. When the cutting is completed, the telescopic tube 76 begins to shrink. When the telescopic tube 76 shrinks, since the expansion airbag 77 is still inside the corrugated hose 5, the cut corrugated hose 5 is moved together. When it moves to the specified position, the telescopic tube 76 shrinks and the expansion airbag 77 also begins to shrink. At this time, it moves and shrinks at the same time. When the corrugated hose 5 contacts the top frame 711, the spring 710 shrinks on the annular seat 79, and then the corrugated hose 5 is pushed off the telescopic tube 76 to the bottom unloading and transfer assembly 8 of the operating platform 2.

[0034] When the cut corrugated hose 5 falls, the material unloading and transfer assembly 8 starts to operate. At this time, the distribution cabin 71 starts to supply power to the power transmission pipe 86. After the power transmission pipe 86 is energized, the conductive frame 85 starts to operate the fan 84 to rotate. When the fan 84 rotates, airflow is formed in the unloading bin 81 to accelerate the internal cooling. Then the corrugated hoses 5 of different specifications and sizes after being cut fall into the corresponding unloading bin 81. The dividing ridge 83 is set between the unloading bins 81 of different specifications to intercept and prevent confusion. Then the fallen corrugated hose 5 first falls on the buffer sponge 82 for buffering to prevent the hose from being deformed during the falling process. At the same time, the rotation of the fan 84 also provides a cooling environment to prevent the overheated hose from being deformed when falling. Then the positioning probe 87 continues to identify the position of the next group of corrugated hoses 5. At the same time, the fixed-focus lens 88 continues to project the cutting status onto the screen of the control center 11 for real-time feedback.

[0035] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A metal hose cutting and unloading device, characterized in that: It comprises a frame, an operating platform is installed on the top of the frame, a guide rail is installed on the top of the operating platform, a feeding platform is slidably connected to the guide rail, a corrugated hose is placed inside the feeding platform, an observation protective cover is arranged above the guide rail, a control center is installed at one end of the frame, a cutting tool is installed at one end of the operating platform, a placement rack is installed at one end of the guide rail, and a transfer cart is placed below the frame; A clamping and adjusting component, the clamping and adjusting component is installed at one end of the placement frame, and the clamping and adjusting component is used to clamp and support the outer wall of the corrugated hose; An expansion support assembly, the expansion support assembly is installed on the top of the operating platform, and the expansion support assembly is used to fill the cut edge of the corrugated hose; A material transfer assembly, which is installed at the bottom of the operating platform and is used to transfer metal hoses of different sizes; The clamping adjustment assembly is installed at one end of the expansion support assembly, and the expansion support assembly is installed above the material unloading and transfer assembly.

2. The metal hose cutting and unloading device according to claim 1, characterized in that: The clamping adjustment assembly includes a positioning plate, which is installed on the top of the operating platform. A pressing groove is installed at one end of the positioning plate, a pressing head is sleeved at one end of the pressing groove, a threaded rod is installed at one end of the pressing head, a rotating sleeve is threadedly connected to one end of the threaded rod, and the rotating sleeve is rotatably connected to one end of the placement frame.

3. The metal hose cutting and unloading device according to claim 2 is characterized in that: A stretching rod is installed at one end of the rotating sleeve, a connecting plate is installed at one end of the stretching rod, a hollow frame is installed at one end of the connecting plate, a rotating disk is installed at the bottom of the hollow frame, and one end of the rotating disk is rotatably connected to the rotating frame.

4. The metal hose cutting and unloading device according to claim 3 is characterized in that: A groove block is installed at one end of the rotating frame, and a bracket is slidably connected inside the groove block. A round block is installed at one end of the bracket, and a round shaft is installed at one end of the round block. The round shaft is installed on one side of the axis of the round block, the round shaft is rotatably connected to the hollow frame, and a bolt locking block is installed at one end of the round shaft.

5. The metal hose cutting and unloading device according to claim 4, characterized in that: The expansion support assembly includes a power distribution cabin, which is installed on the top of the operating platform. A slide rail is installed on one side of the power distribution cabin. A conveying seat is slidably connected to the surface of the slide rail, and a driving motor is installed on the top of the conveying seat.

6. The metal hose cutting and unloading device according to claim 5, characterized in that: A telescopic tube is installed at one end of the conveying seat, and the telescopic tube is arranged in multiple groups. An air guide tube is installed at one end of the telescopic tube, and an expansion airbag is also installed at one end of the telescopic tube. The air guide tube is connected to the inner wall of the expansion airbag, and an insulation foil is installed at one end of the expansion airbag.

7. The metal hose cutting and unloading device according to claim 6, characterized in that: A circular seat is installed on the surface of the telescopic tube, a spring is installed at one end of the circular seat, a top frame is installed at one end of the spring, and a first threaded sleeve is installed inside the telescopic tube.

8. The metal hose cutting and unloading device according to claim 7, characterized in that: The inner wall of the first threaded sleeve is threadedly connected with a first threaded tube, the surface of the first threaded tube is threadedly connected with a second threaded tube, the inner wall of the telescopic tube is also installed with a second threaded sleeve, and the second threaded sleeve is arranged in the forward direction of the second threaded tube.

9. The metal hose cutting and unloading device according to claim 8, characterized in that: The material unloading and transfer assembly includes a material unloading bin, which is installed at the bottom of the operating platform. A buffer sponge is installed on the inner wall of the material unloading bin, a ridge dividing ridge is installed on the top of the material unloading bin, and a fan is installed at one end of the material unloading bin.

10. The metal hose cutting and unloading device according to claim 9, characterized in that: A conductive frame is installed at one end of the lower silo, a power transmission pipe is installed at one end of the conductive frame, one end of the power transmission pipe is connected to the power distribution cabin, a positioning probe is installed at the bottom of the cutting tool, and a fixed-focus lens is installed at one end of the cutting tool.

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