Metal hose machining device and machining process thereof

Abstract

The invention discloses a metal hose machining device and a machining process thereof, and relates to the technical field of metal hose cutting machining. Through mutual cooperation of the cutting assembly, the centering anti-skid assembly and the adhesion assembly, the metal hose is cut, in the whole pipe cutting process, through the supporting effect of the supporting assembly on the interior of the metal hose, deviation generated by deformation of the metal hose in the cutting process is reduced, and in the cutting process, the cutting efficiency is improved. According to the metal hose cutting device, transverse thrust towards the notch position is generated on the woven mesh on the outer side of a metal hose, the situation that the woven mesh shrinks in the direction away from the cutting direction to slide due to elastic recovery in the cutting process is avoided, the sealing performance of the notch position of the cut metal hose is guaranteed, adhesion liquid can be squeezed out to adhere the woven mesh and a hose body, and the service life of the metal hose is prolonged. And relative sliding between the subsequent woven mesh and the hose body is avoided, and the quality of the metal hose after cutting treatment is further guaranteed.

Description

Technical Field

[0001] This invention relates to the field of metal hose cutting and processing technology, specifically to a metal hose processing device and its processing technology. Background Technology

[0002] During the processing of metal hoses, a cutting device is needed to cut the processed metal hoses into different usable lengths, depending on the requirements.

[0003] When cutting metal hoses using a pipe-cutting device, the braided mesh of the metal hose is made of interwoven wires. During the processing, there is pre-tension stress. When cutting, the stress balance at the cut is disrupted, and the braided mesh shrinks away from the cut due to elastic recovery, causing slippage. This slippage leads to the braided mesh becoming sparse at the cut, and may even expose the internal corrugated pipe or inner liner, resulting in decreased end sealing and affecting the quality of the metal hose after cutting. To address this, we propose a metal hose processing device and its processing technology. Summary of the Invention

[0004] The purpose of this invention is to provide a metal hose processing device and processing technology to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a metal hose processing apparatus, comprising a cutting worktable for cutting metal hoses, wherein the metal hose is composed of a hose body and a braided mesh sleeved on the outside of the hose body, and a conveyor for assisting in conveying the metal hose is provided on one side of the cutting worktable, and further comprising: A cutting assembly, mounted on a cutting worktable, is used for cutting metal hoses. A central anti-slip component is installed on the cutting operating table, and two sets of central anti-slip components are symmetrically arranged on both sides of the cutting operating table. The two sets of central anti-slip components are used for anti-slip of the braided mesh on the metal hose to be cut and the metal hose after cutting, respectively. An adhesive assembly, positioned on the centrally located anti-slip assembly, is used to bond the braided mesh to the metal hose; And a support assembly installed on the cutting worktable to provide auxiliary support for the metal hose during the cutting process.

[0006] Preferably, the cutting assembly includes an annular fixed base fixed to the cutting operating table, a movable stage is provided on the annular fixed base, a lifting assembly for driving the movable stage to rise and fall is provided on the annular fixed base, a cutting blade is rotatably connected to the movable stage, and a mounting motor for driving the cutting blade is installed on the movable stage.

[0007] Preferably, the centering anti-slip component includes an annular cover fixed to one side of the annular fixed seat. A three-jaw seat is rotatably connected to the inner side of the annular cover. A rotating component for rotating the three-jaw seat is provided inside the annular cover. Three sets of three-jaw plates that can move synchronously are slidably connected to the three-jaw seat. A driving component for driving the three-jaw plates is provided on the three-jaw seat. A connecting frame is fixed on the three-jaw plate. The connecting frame is connected to a connecting plate in the vertical direction through a telescopic component. The connecting plate is connected to a sliding plate in the horizontal direction through a sliding component. An arc-shaped pressure plate for abutting against the woven mesh on the outer side of the tube is fixed at the lower end of the sliding plate. A conical surface is provided on the arc-shaped pressure plate for abutting against the lower end of the connecting frame for transmission.

[0008] Preferably, the telescopic assembly includes a fixing block fixed to one side of the connecting frame, a connecting plate located below the fixing block, a plurality of first T-shaped rods fixed on the connecting plate, the first T-shaped rods being slidably connected to the fixing block, a first spring being sleeved on the outer side of the first T-shaped rods, and the two ends of the first spring being connected to the connecting plate and the fixing block respectively.

[0009] Preferably, the sliding assembly includes multiple sets of second T-shaped rods slidably connected to the sliding plate, one end of the second T-shaped rod is fixed to the connecting plate, and a second spring is sleeved on the outer side of the second T-shaped rod.

[0010] Preferably, the adhesive assembly includes an operating box disposed on one side of the connecting frame, the operating box being connected and fixed to the connecting frame by a connecting block, an arc-shaped cover being fixed to one side of the arc-shaped pressure plate, and multiple sets of liquid outlet holes for liquid outlet being opened at the bottom of the arc-shaped cover, the arc-shaped cover being connected to the bottom of the operating box by a conveying hose, and a control component for liquid outlet control being disposed on the operating box.

[0011] Preferably, the control component includes a transmission plate slidably connected to the bottom of the operation box. One end of the transmission plate is located inside the operation box and a piston plate is fixed thereon. The piston plate is matched with the interior of the operation box. The other end of the transmission plate is fixed to a connecting plate. An installation pipe is installed on the outside of the operation box. A liquid storage tank is detachably installed at the end of the installation pipe by means of threads. The liquid storage tank is filled with an adhesive liquid. A first one-way valve is installed inside the installation pipe. A second one-way valve is installed inside each set of liquid outlet holes. The conduction direction of the first one-way valve and the second one-way valve is from the inside of the liquid storage tank to the outside of the liquid outlet hole.

[0012] Preferably, the support assembly includes an air cylinder tube, and the cutting operating table is provided with an installation assembly for installing and connecting the air cylinder tube. Multiple sets of U-shaped frames are arranged at equal intervals on the outer side of the air cylinder tube. A connecting shaft is rotatably connected to the U-shaped frame, and a support roller for pressing against the inner side of the tube is fixed on the connecting shaft. A transmission assembly for driving the U-shaped frame is provided between the air cylinder tube and the U-shaped frame. The transmission assembly includes multiple sets of piston cylinders that are connected to each other on the outside of the air cylinder tube. A piston rod is slidably connected to each piston cylinder. One end of the piston rod is fixed to a U-shaped frame. A third spring is sleeved on the outside of each piston cylinder. The two ends of the third spring are respectively connected to the U-shaped frame and the outside of the air cylinder tube. A ramming pump for pressing the inside of the air cylinder tube and a pressure relief valve for depressurizing the inside of the air cylinder tube are installed on one side of the air cylinder tube.

[0013] Preferably, the mounting assembly includes an operating frame fixed to the cutting operating table, a movable frame provided on one side of the operating frame, the air cylinder pipe fixedly installed on the movable frame, and a movable component for moving the movable frame provided between the operating frame and the movable frame.

[0014] A metal hose processing technology includes the following steps: S1: The metal hose to be cut is conveyed towards the cutting table via a conveyor. During the conveying process, the air cylinder is driven to move towards the inside of the conveyed metal hose by a moving component, so that the support rollers on each U-shaped frame are inside the air cylinder. S2: After the metal hose is conveyed, the transmission pushes the support roller on the U-shaped frame to abut against the inner wall of the metal hose. Through the abutment, the metal hose to be cut after conveying is supported. S3: After supporting the metal hose, the metal hose is driven to rotate through the transmission. S4: During the rotation of the metal hose, the lifting assembly drives the moving table and the cutting blade on the moving table to move toward the metal hose. During the movement of the moving table, the installation motor drives the cutting blade to rotate. Through the movement of the rotating cutting blade toward the metal hose and the rotation of the metal hose itself, the metal hose is cut. S5: During the entire cutting process, the arc-shaped pressure plate is subjected to force and moves laterally toward the cut of the metal hose through transmission. Because the arc-shaped pressure plate abuts against the braided mesh on the outside of the metal hose, the lateral movement of the arc-shaped pressure plate generates a lateral thrust toward the cut position on the braided mesh on the outside of the metal hose. The lateral thrust generated on the braided mesh on the outside of the metal hose toward the cut position prevents the braided mesh from sliding away from the cutting direction due to elastic recovery during the cutting process. S6: After the drive arc-shaped pressure plate abuts against the braided mesh on the outside of the metal hose, the inside of the control box is pressurized through transmission. Through the pressurization, the viscous liquid inside the storage tank is transported to the inside of the control box through the installation pipe. S7: During the subsequent reset of the drive connection frame, the position of the operating box and the piston plate is reset through transmission. During the reset process, the piston plate squeezes the adhesive liquid delivered inside the operating box. The squeezing action causes the adhesive liquid to be squeezed out through the delivery hose and from each set of liquid outlet holes. The squeezed adhesive liquid drips into the braided mesh of the metal hose. Through the wetting action of the adhesive liquid on the braided mesh, the braided mesh and the pipe body are bonded together, further preventing the relative sliding between the braided mesh and the pipe body in the future.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention utilizes the coordinated operation of a cutting component, a centering anti-slip component, and an adhesive component to cut metal hoses. Throughout the cutting process, the supporting component provides internal support to the metal hose, reducing deviations caused by hose deformation during cutting. Furthermore, the lateral thrust exerted on the braided mesh on the outer side of the hose towards the cut prevents the mesh from sliding away from the cut due to elastic recovery, ensuring a tight seal at the cut. Additionally, the adhesive liquid is squeezed out to bond the braided mesh to the hose body, preventing subsequent relative sliding and further guaranteeing the quality of the cut metal hose. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall external structure of the present invention; Figure 2 This is a schematic diagram of the installation component structure of the present invention; Figure 3 This is a schematic diagram of the support component and transmission component of the present invention; Figure 4 This is a schematic diagram showing the positional relationship between the cutting component and the two sets of centrally located anti-slip components of the present invention; Figure 5 This is a schematic diagram of the centering anti-slip component structure of the present invention; Figure 6 This is a schematic diagram of the centering anti-slip component and the metal hose structure of the present invention; Figure 7 This is a schematic diagram of the transmission process of the centering anti-slip component of the present invention; Figure 8 This is a schematic diagram of the adhesive component structure of the present invention; Figure 9 This is a schematic diagram of the telescopic component and sliding component of the present invention; Figure 10 This is a schematic diagram of the control component structure of the present invention; Figure 11 This is a schematic diagram of the control component and the adhesion component of the present invention; Figure 12 This is a schematic diagram of the liquid supply control of the control component of the present invention; Figure 13 This is a schematic diagram of the liquid discharge control component of the present invention.

[0017] In the diagram: 101-Cutting operating table; 102-Conveyor; 201-Annular fixed seat; 202-Moving table; 203-Cutting blade; 204-Motor mounting; 301-Annular cover; 302-Three-jaw base; 303-Three-jaw plate; 304-Connecting frame; 305-Connecting plate; 306-Sliding plate; 307-Arc-shaped pressure plate; 308-Conical surface; 401-Fixing block; 402-First T-shaped rod; 403-First spring; 501-Second T-shaped rod; 502-Second spring; 601-Operating box; 602-Arc-shaped plate 603-Liquid outlet; 604-Transfer hose; 605-Connecting block; 701-Transmission plate; 702-Piston plate; 703-Installation pipe; 704-First check valve; 705-Second check valve; 706-Liquid storage tank; 801-Air cylinder pipe; 802-U-shaped frame; 803-Connecting shaft; 804-Support roller; 901-Piston cylinder; 902-Piston rod; 903-Third spring; 904-Pump; 905-Pressure relief valve; 1001-Operating frame; 1002-Moving frame; 1003-Moving parts. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Example 1 Please see Figures 1-13 The illustrated metal hose processing apparatus includes a cutting table 101 for cutting metal hoses. The metal hose consists of a tube body and a braided mesh sleeved on the outside of the tube body. A conveyor 102 for assisting in the transport of the metal hose is provided on one side of the cutting table 101. The apparatus also includes: A cutting assembly is provided on the cutting worktable 101 for cutting metal hoses; The centering anti-slip component is set on the cutting operation table 101, and two sets of the centering anti-slip component are symmetrically arranged on both sides of the cutting operation table 101. The two sets of centering anti-slip components are used for anti-slip of the braided mesh on the metal hose to be cut and the metal hose after cutting, respectively. An adhesive assembly, positioned on the centrally located anti-slip assembly, is used to bond the braided mesh to the metal hose; And a support assembly provided on the cutting worktable 101 for auxiliary support of the metal hose during the cutting process; It should be noted that the metal hose is cut by the cooperation of the cutting component, the centering anti-slip component, and the adhesive component. During the entire cutting process, the support component provides internal support to the metal hose, reducing deviations caused by deformation of the metal hose during cutting. Furthermore, the lateral thrust generated on the braided mesh on the outside of the metal hose towards the cut prevents the braided mesh from sliding away from the cut due to elastic recovery, ensuring the seal of the cut. Additionally, the adhesive liquid is squeezed out to bond the braided mesh to the hose body, preventing subsequent relative sliding between them and further ensuring the quality of the cut metal hose.

[0020] Preferably, the cutting assembly includes an annular fixed seat 201 fixed on the cutting operating table 101, a movable table 202 is provided on the annular fixed seat 201, a lifting assembly for driving the movable table 202 to rise and fall is provided on the annular fixed seat 201, a cutting blade 203 is rotatably connected to the movable table 202, and a mounting motor 204 for driving the cutting blade 203 is installed on the movable table 202. It should be noted here that: the lifting assembly drives the moving table 202 and the cutting blade 203 on the moving table 202 to move toward the metal hose. During the movement of the moving table 202, the mounting motor 204 drives the cutting blade 203 to rotate. The metal hose is cut by the movement of the rotating cutting blade 203 toward the metal hose and the rotation of the metal hose itself. It is worth noting here that the lifting component can be a cylinder. As a conventional lifting drive component, the lifting component is considered prior art in this application, and its working principle and operation method will not be described in detail here.

[0021] Preferably, the centering anti-slip component includes an annular cover 301 fixed to one side of the annular fixed base 201. A three-jaw seat 302 is rotatably connected to the inner side of the annular cover 301. A rotating component for rotating the three-jaw seat 302 is provided inside the annular cover 301. Three sets of three-jaw plates 303 that can move synchronously are slidably connected to the three-jaw seat 302. A driving component for driving the three-jaw plates 303 is provided on the three-jaw seat 302. A connecting frame 304 is fixed on the three-jaw plate 303. A connecting plate 305 is connected to the connecting frame 304 in the vertical direction through a telescopic component. A sliding plate 306 is connected to the connecting plate 305 in the horizontal direction through a sliding component. An arc-shaped pressure plate 307 for abutting against the outer braided mesh of the tube body is fixed at the lower end of the sliding plate 306. A conical surface 308 for abutting against the lower end of the connecting frame 304 is provided on the arc-shaped pressure plate 307. It should be noted here that during the cutting process, the arc-shaped pressure plate 307 is subjected to force and moves laterally towards the cut of the metal hose through the transmission. Because the arc-shaped pressure plate 307 abuts against the braided mesh on the outside of the metal hose, the lateral movement of the arc-shaped pressure plate 307 generates a lateral thrust on the braided mesh on the outside of the metal hose towards the cut position. This lateral thrust on the braided mesh on the outside of the metal hose towards the cut position prevents the braided mesh from sliding away from the cutting direction due to elastic recovery during the cutting process, ensuring the sealing of the cut position of the metal hose after cutting, and further ensuring the quality of the metal hose after cutting. It is worth noting here that the driving component can be a three-jaw chuck driving structure, and the rotating component can be a worm gear driving structure. As conventional driving and rotating components, the driving component and the rotating component are considered prior art in this application, and their working principle and operation method will not be described in detail here.

[0022] Preferably, the telescopic assembly includes a fixing block 401 fixed to one side of the connecting frame 304, a connecting plate 305 located below the fixing block 401, a plurality of first T-shaped rods 402 fixed on the connecting plate 305, the first T-shaped rods 402 being slidably connected to the fixing block 401, and a first spring 403 sleeved on the outer side of the first T-shaped rods 402, the two ends of the first spring 403 being connected to the connecting plate 305 and the fixing block 401 respectively; It should be noted that the connecting action of the fixing block 401 and the sliding guiding action of the first T-shaped rod 402 facilitate the telescopic movement of the auxiliary connecting frame 304 and the connecting plate 305. The first spring 403 facilitates the reset of the connecting frame 304 and the connecting plate 305 after the telescopic movement.

[0023] Preferably, the sliding assembly includes multiple sets of second T-shaped rods 501 slidably connected to the sliding plate 306, one end of the second T-shaped rod 501 is fixed to the connecting plate 305, and a second spring 502 is sleeved on the outer side of the second T-shaped rod 501; It should be noted that the second T-shaped rod 501 facilitates the sliding guidance of the auxiliary sliding plate 306, and the second spring 502 facilitates the reset of the sliding plate 306 after movement.

[0024] Preferably, the adhesive assembly includes an operation box 601 disposed on one side of the connecting frame 304. The operation box 601 is connected and fixed to the connecting frame 304 by a connecting block 605. An arc-shaped cover 602 is fixed on one side of the arc-shaped pressure plate 307. Multiple sets of liquid outlet holes 603 for liquid outlet are opened at the bottom of the arc-shaped cover 602. The arc-shaped cover 602 is connected to the bottom of the operation box 601 by a delivery hose 604. The operation box 601 is provided with a control component for liquid outlet control. It should be noted here that: through the adhesive component, the adhesive liquid is squeezed out through the delivery hose 604 and from each set of liquid outlets 603. The squeezed adhesive liquid drips into the braided mesh of the metal hose. Through the wetting effect of the adhesive liquid on the braided mesh, the braided mesh and the tube body are bonded together, further preventing the relative sliding between the braided mesh and the tube body in the future. It is worth noting here that the adhesive is a fast-drying epoxy resin. After being dripped into the braided mesh of the metal hose, the fast-drying epoxy resin adheres to the braided mesh and the hose body through its own permeability. As a conventional fast-drying adhesive, the fast-drying epoxy resin is considered prior art in this application, and its material composition and operation method will not be described in detail here.

[0025] Preferably, the control component includes a transmission plate 701 slidably connected to the bottom of the operation box 601. One end of the transmission plate 701 is located inside the operation box 601 and a piston plate 702 is fixed thereon. The piston plate 702 is matched with the interior of the operation box 601. The other end of the transmission plate 701 is fixed to the connecting plate 305. An installation pipe 703 is installed in communication with the outside of the operation box 601. A liquid storage tank 706 is detachably installed at the end of the installation pipe 703 by means of threads. The liquid storage tank 706 is filled with adhesive liquid. A first one-way valve 704 is installed inside the installation pipe 703. A second one-way valve 705 is installed inside each set of liquid outlet holes 603. The conduction direction of the first one-way valve 704 and the second one-way valve 705 is from the inside of the liquid storage tank 706 to the outside of the liquid outlet hole 603. It should be noted here that after the drive arc-shaped pressure plate 307 abuts against the outer braided mesh of the metal hose, the outer braided mesh of the metal hose limits the arc-shaped pressure plate 307, and the sliding plate 306, connecting plate 305 and transmission plate 701 connect, so that after the arc-shaped pressure plate 307 is abutted and limited, the transmission plate 701 and the piston plate 702 at one end of the transmission plate 701 no longer move. However, with the continued driving of the connecting frame 304 and the connection of the connecting block 605, the operating box 601 moves downward. Through the downward movement of the operating box 601 and the piston plate 702 no longer being under force, a relative displacement occurs between the piston plate 702 and the operating box 601. Due to the first one-way valve 704 and the first The two one-way valves 705 are directed from the inside of the storage tank 706 to the outside of the outlet 603. Through the relative movement between the piston plate 702 and the operating box 601, the inside of the operating box 601 is pressurized. Through the pressurization, the viscous liquid inside the storage tank 706 is supplied to the inside of the operating box 601 through the installation pipe 703. During the subsequent reset process of the drive connecting frame 304, the position of the operating box 601 and the piston plate 702 is reset through transmission. During the reset process, the piston plate 702 squeezes the viscous liquid supplied to the inside of the operating box 601. The squeezing action causes the viscous liquid to be squeezed out through the delivery hose 604 and from each group of outlet holes 603.

[0026] Example 2 Please see Figure 2 and Figure 3 This embodiment further illustrates embodiment 1. The support assembly shown in the figure includes an air cylinder tube 801. An installation assembly for installing and connecting the air cylinder tube 801 is provided on the cutting operation table 101. Multiple sets of U-shaped frames 802 are arranged at equal intervals on the outer side of the air cylinder tube 801. A connecting shaft 803 is rotatably connected to the U-shaped frame 802. A support roller 804 for pressing against the inner side of the tube is fixed on the connecting shaft 803. A transmission assembly for driving the U-shaped frame 802 is provided between the air cylinder tube 801 and the U-shaped frame 802. It should be noted here that: through the transmission component, the support roller 804 on the U-shaped frame 802 is pushed to abut against the inner wall of the metal hose, and the metal hose to be cut after being transported is supported by the abutting action.

[0027] The transmission assembly includes multiple sets of piston cylinders 901 that are connected to each other on the outside of the air cylinder tube 801. A piston rod 902 is slidably connected to the piston cylinder 901. One end of the piston rod 902 is fixed to the U-shaped frame 802. A third spring 903 is sleeved on the outside of the piston cylinder 901. The two ends of the third spring 903 are respectively connected to the outside of the U-shaped frame 802 and the air cylinder tube 801. A pressurizing pump 904 for pressurizing the inside of the air cylinder tube 801 and a pressure relief valve 905 for depressurizing the inside of the air cylinder tube 801 are installed on one side of the air cylinder tube 801. It should be noted here that: the inside of the air cylinder tube 801 is stamped by the stamping pump 904. During the stamping process, the pressure inside the air cylinder tube 801 and the piston cylinder 901 causes each set of piston rods 902 to move outward on their respective sets of piston cylinders 901. During the movement, the third spring 903 is deformed by the force and generates elastic force. When the support is no longer needed, the air cylinder tube 801 is released through the pressure relief valve 905. Through the release of air and the elastic force of the third spring 903, each set of U-shaped frames 802 is reset. It is worth noting here that the press pump 904 and the pressure relief valve 905 are conventional inflation and deflation components, and are considered prior art in this application. Their working principle and operation method will not be described in detail here.

[0028] Preferably, the mounting assembly includes an operating frame 1001 fixed on the cutting operating table 101, a movable frame 1002 provided on one side of the operating frame 1001, an air cylinder pipe 801 fixedly installed on the movable frame 1002, and a movable component 1003 for moving the movable frame 1002 provided between the operating frame 1001 and the movable frame 1002. It should be noted here that the operating frame 1001 and the movable frame 1002 facilitate the installation and connection of the auxiliary air cylinder pipe 801, and the movable component 1003 facilitates the movement of the movable frame 1002 and the air cylinder pipe 801. It is worth noting here that the moving part 1003 is a conventional moving drive part, and as prior art in this application, its working principle and operation method will not be described in detail here.

[0029] This solution describes a metal hose processing technology, which includes the following steps: S1: The metal hose to be cut is conveyed to the cutting table 101 via the conveyor 102. During the conveying process, the air cylinder 801 is driven to move towards the inside of the conveyed metal hose by the moving part 1003, so that the support rollers 804 on each set of U-shaped frames 802 are inside the air cylinder 801. S2: After the metal hose is transported, the inside of the air cylinder tube 801 is stamped by the stamping pump 904. During the stamping process, the pressure inside the air cylinder tube 801 and the piston cylinder 901 causes each set of piston rods 902 to move outward on their respective sets of piston cylinders 901. The movement of the piston rods 902 pushes the support rollers 804 on the U-shaped frame 802 to abut against the inner wall of the metal hose. Through the abutting action, the metal hose to be cut after transport is supported. S3: After supporting the metal hose, the driving component on the three-jaw seat 302 drives each set of three-jaw plates 303, causing the three-jaw plates 303 to move toward the metal hose. During the movement of the three-jaw plates 303, the connection between the three-jaw plates 303, the connecting frame 304, the connecting plate 305, and the sliding plate 306 causes the arc-shaped pressure plate 307 to abut against the braided mesh on the outside of the metal hose. After abutting, the rotating component causes the three-jaw seat 302 to rotate. During the rotation of the three-jaw seat 302, the connection between the three-jaw plates 303, the connecting frame 304, the connecting plate 305, and the sliding plate 306 drives the arc-shaped pressure plate 307 to rotate. Because the arc-shaped pressure plate 307 abuts against the braided mesh on the outside of the metal hose, the friction between the arc-shaped pressure plate 307 and the braided mesh on the outside of the metal hose drives the metal hose to rotate. S4: During the rotation of the metal hose, the lifting assembly drives the moving table 202 and the cutting blade 203 on the moving table 202 to move toward the metal hose. During the movement of the moving table 202, the mounting motor 204 drives the cutting blade 203 to rotate. Through the movement of the rotating cutting blade 203 toward the metal hose and the rotation of the metal hose itself, the metal hose is cut. During the entire cutting process, the support assembly provides support to the inside of the metal hose, reducing the deviation caused by the deformation of the metal hose during the cutting process. S5: During the entire cutting process, after the arc-shaped pressure plate 307 abuts against the outer braided mesh of the metal hose, the metal hose limits the abutment of the arc-shaped pressure plate 307, the sliding plate 306, and the connecting plate 305. With the continued driving of the connecting frame 304 and the telescopic connection between the connecting frame 304 and the connecting plate 305 via the telescopic component, the connecting frame 304 retracts towards the connecting plate 305. During this movement, the lower end of the connecting frame 304 abuts against the conical surface 308 of the arc-shaped pressure plate 307. During this abutment, the sliding component guides the sliding plate 306 and the arc-shaped pressure plate 307, causing the arc-shaped pressure plate 307 to move laterally towards the direction of the metal hose cut (see...). Figure 7 Because the arc-shaped pressure plate 307 abuts against the braided mesh on the outside of the metal hose, the lateral movement of the arc-shaped pressure plate 307 generates a lateral thrust toward the cut position on the braided mesh on the outside of the metal hose. This lateral thrust toward the cut position prevents the braided mesh from sliding away from the cutting direction due to elastic recovery during the cutting process, ensuring the sealing of the cut position of the metal hose after cutting and further ensuring the quality of the metal hose after cutting. S6: After the driving arc-shaped pressure plate 307 abuts against the outer braided mesh of the metal hose, the outer braided mesh of the metal hose limits the arc-shaped pressure plate 307, and the sliding plate 306, connecting plate 305 and transmission plate 701 connect, so that after the arc-shaped pressure plate 307 is abutted and limited, the transmission plate 701 and the piston plate 702 at one end of the transmission plate 701 no longer move. However, with the continued driving of the connecting frame 304 and the connecting action of the connecting block 605, the operating box 601 moves downward. Through the downward movement of the operating box 601 and the piston plate 702 no longer being under force, a relative displacement occurs between the piston plate 702 and the operating box 601 (see...). Figure 12 Since the conduction direction of the first one-way valve 704 and the second one-way valve 705 is from the inside of the liquid storage tank 706 to the outside of the liquid outlet 603, the relative movement between the piston plate 702 and the operating box 601 is used to draw pressure on the inside of the operating box 601. Through the drawing pressure, the adhesive liquid inside the liquid storage tank 706 is supplied to the inside of the operating box 601 through the installation pipe 703. S7: During the subsequent reset process of the drive connecting bracket 304, the positions of the operating box 601 and the piston plate 702 are reset through transmission (see...). Figure 13 During the reset process, the piston plate 702 squeezes the adhesive liquid delivered inside the operating box 601. The squeezing action causes the adhesive liquid to pass through the delivery hose 604 and be squeezed out from each set of liquid outlet holes 603. The squeezed adhesive liquid drips into the braided mesh of the metal hose. Through the wetting action of the adhesive liquid on the braided mesh, the braided mesh and the tube body are bonded together, further preventing the relative sliding between the braided mesh and the tube body in the future.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal hose processing apparatus, comprising: A cutting workbench (101) for cutting metal hoses, wherein the metal hose consists of a tube body and a braided mesh sleeved on the outside of the tube body, and a conveyor (102) for assisting in the transport of the metal hose is provided on one side of the cutting workbench (101). Its characteristic is that it further includes: A cutting assembly, mounted on a cutting worktable (101), is used for cutting metal hoses; A centering anti-slip component is set on the cutting operating table (101), and two sets of centering anti-slip components are symmetrically arranged on both sides of the cutting operating table (101). The two sets of centering anti-slip components are used for anti-slip of the braided mesh on the metal hose to be cut and the metal hose after cutting, respectively. An adhesive assembly, positioned on the centrally located anti-slip assembly, is used to bond the braided mesh to the metal hose; And a support assembly provided on the cutting worktable (101) for auxiliary support of the metal hose during the cutting process.

2. The metal hose processing apparatus according to claim 1, characterized in that: The cutting assembly includes an annular fixed base (201) fixed on the cutting operating table (101), a movable stage (202) is provided on the annular fixed base (201), a lifting assembly for driving the movable stage (202) to rise and fall is provided on the annular fixed base (201), a cutting blade (203) is rotatably connected to the movable stage (202), and a mounting motor (204) for driving the cutting blade (203) is installed on the movable stage (202).

3. The metal hose processing apparatus according to claim 2, characterized in that: The central anti-slip assembly includes an annular cover (301) fixed to one side of an annular base (201). A three-jaw base (302) is rotatably connected to the inner side of the annular cover (301). A rotating component for rotating the three-jaw base (302) is provided inside the annular cover (301). Three sets of synchronously telescopic three-jaw plates (303) are slidably connected to the three-jaw base (302). A driving component for driving the three-jaw plates (303) is provided on the three-jaw base (302). A connecting frame (304) is fixed on the three-claw plate (303). The connecting frame (304) is connected to a connecting plate (305) in the vertical direction via a telescopic component. The connecting plate (305) is connected to a sliding plate (306) in the horizontal direction via a sliding component. An arc-shaped pressure plate (307) for abutting against the outer braided mesh of the pipe body is fixed at the lower end of the sliding plate (306). A conical surface (308) is provided on the arc-shaped pressure plate (307) for abutting against the lower end of the connecting frame (304) for transmission.

4. The metal hose processing apparatus according to claim 3, characterized in that: The telescopic assembly includes a fixing block (401) fixed to one side of the connecting frame (304), a connecting plate (305) located below the fixing block (401), and multiple sets of first T-shaped rods (402) fixed on the connecting plate (305). The first T-shaped rods (402) are slidably connected to the fixing block (401), and a first spring (403) is sleeved on the outer side of the first T-shaped rod (402). The two ends of the first spring (403) are respectively connected to the connecting plate (305) and the fixing block (401).

5. The metal hose processing apparatus according to claim 4, characterized in that: The sliding assembly includes multiple sets of second T-shaped rods (501) slidably connected to the sliding plate (306). One end of the second T-shaped rod (501) is fixed to the connecting plate (305), and a second spring (502) is sleeved on the outer side of the second T-shaped rod (501).

6. The metal hose processing apparatus according to claim 5, characterized in that: The adhesive assembly includes an operation box (601) disposed on one side of the connecting frame (304). The operation box (601) and the connecting frame (304) are connected and fixed by a connecting block (605). An arc-shaped cover (602) is fixed on one side of the arc-shaped pressure plate (307). The bottom of the arc-shaped cover (602) is provided with multiple sets of liquid outlet holes (603) for liquid outlet. The arc-shaped cover (602) and the bottom of the operation box (601) are connected by a delivery hose (604). The operation box (601) is provided with a control component for liquid outlet control.

7. A metal hose processing apparatus according to claim 6, characterized in that: The control component includes a transmission plate (701) slidably connected to the bottom of the operation box (601). One end of the transmission plate (701) is located inside the operation box (601) and a piston plate (702) is fixed thereon. The piston plate (702) is matched with the inside of the operation box (601). The other end of the transmission plate (701) is fixed to a connecting plate (305). An installation tube (703) is installed on the outside of the operation box (601). A liquid storage tank (706) is detachably installed at the end of the installation tube (703) by means of a thread. The liquid storage tank (706) is filled with an adhesive liquid. A first one-way valve (704) is installed inside the installation tube (703). A second one-way valve (705) is installed inside each set of liquid outlet holes (603). The conduction direction of the first one-way valve (704) and the second one-way valve (705) is from the inside of the liquid storage tank (706) to the outside of the liquid outlet hole (603).

8. The metal hose processing apparatus according to claim 1, characterized in that: The support assembly includes an air cylinder tube (801). The cutting worktable (101) is provided with an installation assembly for connecting the air cylinder tube (801). Multiple U-shaped frames (802) are arranged at equal intervals on the outer side of the air cylinder tube (801). A connecting shaft (803) is rotatably connected to the U-shaped frame (802). A support roller (804) for pressing against the inner side of the tube is fixed on the connecting shaft (803). A transmission assembly for driving the U-shaped frame (802) is provided between the air cylinder tube (801) and the U-shaped frame (802). The transmission assembly includes multiple sets of piston cylinders (901) that are connected to each other on the outside of the air cylinder tube (801). A piston rod (902) is slidably connected to the piston cylinder (901). One end of the piston rod (902) is fixed to the U-shaped frame (802). A third spring (903) is sleeved on the outside of the piston cylinder (901). The two ends of the third spring (903) are respectively connected to the outside of the U-shaped frame (802) and the air cylinder tube (801). A pressurizing pump (904) for pressurizing the inside of the air cylinder tube (801) and a pressure relief valve (905) for depressurizing the inside of the air cylinder tube (801) are installed on one side of the air cylinder tube (801).

9. A metal hose processing apparatus according to claim 8, characterized in that: The installation assembly includes an operating frame (1001) fixed on a cutting operating table (101), a movable frame (1002) provided on one side of the operating frame (1001), an air cylinder pipe (801) fixedly installed on the movable frame (1002), and a movable component (1003) for moving the movable frame (1002) provided between the operating frame (1001) and the movable frame (1002).

10. A metal hose processing method, comprising using a metal hose processing apparatus according to any one of claims 1-9, characterized in that, Includes the following steps: S1: The metal hose to be cut is conveyed to the cutting table (101) via the conveyor (102). During the conveying process, the air cylinder (801) is driven to move towards the inside of the conveyed metal hose by the moving part (1003), so that the support rollers (804) on each U-shaped frame (802) are inside the air cylinder (801). S2: After the metal hose is transported, the support roller (804) on the U-shaped frame (802) is pushed to abut against the inner wall of the metal hose through the transmission. The abutment action supports the metal hose to be cut after transport. S3: After supporting the metal hose, the metal hose is driven to rotate through the transmission. S4: During the rotation of the metal hose, the lifting assembly drives the moving platform (202) and the cutting blade (203) on the moving platform (202) to move toward the metal hose. During the movement of the moving platform (202), the mounting motor (204) drives the cutting blade (203) to rotate. Through the movement of the rotating cutting blade (203) toward the metal hose and the rotation of the metal hose itself, the metal hose is cut. S5: During the entire cutting drive process, the arc-shaped pressure plate (307) is subjected to force and moves laterally toward the cut of the metal hose through the transmission. Since the arc-shaped pressure plate (307) abuts against the braided mesh on the outside of the metal hose, the lateral movement of the arc-shaped pressure plate (307) generates a lateral thrust toward the cut position on the braided mesh on the outside of the metal hose. The lateral thrust generated on the braided mesh on the outside of the metal hose toward the cut position prevents the braided mesh from sliding away from the cutting direction due to elastic recovery during the cutting process. S6: After the drive arc-shaped pressure plate (307) abuts against the braided mesh on the outside of the metal hose, the inside of the operation box (601) is pumped through the transmission. Through the pumping action, the adhesive liquid inside the storage tank (706) is supplied to the inside of the operation box (601) through the installation pipe (703). S7: During the subsequent reset of the drive connecting frame (304), the position of the operating box (601) and the piston plate (702) is reset through transmission. During the reset process, the piston plate (702) squeezes the adhesive liquid delivered inside the operating box (601). The squeezing action causes the adhesive liquid to pass through the delivery hose (604) and be squeezed out from each set of liquid outlet holes (603). The squeezed adhesive liquid drips into the braided mesh of the metal hose. Through the wetting action of the adhesive liquid on the braided mesh, the braided mesh and the pipe body are bonded together, further preventing the relative sliding between the braided mesh and the pipe body in the future.

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