Components of a hose processing line

Abstract

The application relates to a component of a rubber pipe processing assembly line, which comprises a device for assembling hydraulic rubber pipes, a coiled pipe feeding device for feeding the purchased coiled hydraulic rubber pipes, a disassembling device for receiving and clamping the fed coiled hydraulic rubber pipes, a feeding device for removing the sealing film of the coiled hydraulic rubber pipes and / or outputting the single hydraulic rubber pipes, a cutting device for cutting the single hydraulic rubber pipes, a sample device for storing the samples of the cut hydraulic rubber pipes for physical and chemical test detection, and a indexing assembly device for completing the assembly of the hydraulic rubber pipes and outputting. The application has the advantages of reasonable design, compact structure and convenient use.

Description

Technical Field

[0001] The invention relates to components of a hose processing line. Background Art

[0002] Hydraulic hoses are commonly used as auxiliary devices in hydraulic systems. They are used to connect various hydraulic components in hydraulic systems and can transmit hydraulic power or transport high-pressure media such as water, gas, and oil to ensure liquid circulation and transfer liquid energy. Existing hydraulic hoses generally consist of a hose body and a steel joint, which is fitted onto the hose body. The current assembly process involves manually installing the steel joint onto the hose body. To ensure a tight seal between the hose body and the steel joint, it often requires considerable effort to securely fit the steel joint onto the harder hose body. This not only takes a long time and is inefficient, but also easily fatigues workers. Furthermore, the quality of the product is difficult to guarantee due to factors such as the worker's operating skills, production workload, and the direction of the hydraulic hose joint.

[0003] CN201921337881.0 Although a hydraulic hose auxiliary assembly device provides an assembly device, its structure is simple, not suitable for automated assembly, and has low efficiency. Summary of the Invention

[0004] The technical problem to be solved by this invention is generally to provide a hose processing line. The parent application number for the hose processing line is CN202011509786.1, and the application date is 2020-12-19.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is:

[0006] A hose processing line for assembling hydraulic hoses; it includes one of the following devices:

[0007] Coil feeding device, used to feed purchased coiled hydraulic hose;

[0008] Disassembly device, used to receive and clamp the fed coiled hydraulic hose;

[0009] A feeding device is used to remove the sealing film of the coiled hydraulic hose and / or to deliver the hydraulic hose individually;

[0010] Cutting device, used to cut hydraulic hose into single pieces;

[0011] Sample device, used to store cut samples of hydraulic hose for physical and chemical testing;

[0012] and / or indexing assembly device, used to complete the assembly and output of the hydraulic hose.

[0013] A hose processing line includes a coil loading device, which includes

[0014] The coil input channel includes a transmission belt, a transmission chain, an inclined guide channel or a linear reciprocating drive unit; a coil adjustment lever is provided at the input end of the coil input channel, and a coil pushing station is provided at the output end of the coil input channel to connect with the input end of the coil carrier of the disassembling device; the coil output channel is connected to the input end of the coil carrier of the disassembling device, and a coil intermediate channel is connected at the output end of the coil output channel to the input end of the coil input channel. A coil adjustment direction guide rod is eccentrically provided in the coil intermediate channel to change the direction of the forward coil carrier;

[0015] At the coil pushing station, a coil pushing front stop bar with a V-shaped opening and a coil pushing unidirectional swing rear stop bar are retracted laterally; the coil pushing unidirectional swing rear stop bar swings forward unidirectionally, and the coil pushing front stop bar blocks the coil carrier from moving forward, so that the coil carrier moves to the V-shaped opening for positioning and is pushed laterally onto the coil carrier; at the coil pushing station, the coil supporting trolley slot of the coil carrier faces away from the lateral movement direction of the coil carrier, so that the disassembling device can separate the coil supporting rotary disk from the coil carrier;

[0016] The coil carrier has a coil carrier at the bottom to travel in the coil input channel; a coil carrier is provided with a coil carrier slot with a side wall opening, which extends to the middle of the coil carrier; a coil carrier center positioning groove is provided in the middle of the coil carrier to communicate with the coil carrier slot; a coil carrier rotating disk is provided in the coil carrier center positioning groove to carry the hydraulic hose of the coil, and the coil carrier rotating disk has a hollow petal-shaped structure;

[0017] At the input end of the coil input channel, the purchased hydraulic hose of the coil is placed on the prefabricated coil supporting rotary disk of the coil carrier and moves along the coil input channel to the coil pushing station. The coil pushing one-way swing rear stop bar is bent forward longitudinally and then passes through and is blocked by the coil pushing front stop bar. The coil pushing one-way swing rear stop bar is reset to clamp the coil carrier in the V-shaped opening.

[0018] At the coil pushing station, the coil pushing front lever and the coil pushing one-way swing rear lever send the coil carrier to the disassembling device, waiting for the disassembling device to push the coil supporting rotary disk of the hydraulic hose loaded with the coil along the coil supporting vehicle slot to separate it from the coil carrier, and output the empty coil carrier to the coil output channel; a placement station is provided on the coil output channel for placing the coil supporting rotary disk into the coil supporting center positioning slot;

[0019] In the middle channel of the coil, one end of the coil carrier and the coil adjust the direction guide rod to change the direction of the forward coil carrier to reach the coil pushing station.

[0020] A hose processing line includes a disassembly device, comprising a disassembly Archimedean spiral reel mounted on a frame assembly; a disassembly radially movable guide end face tray fixedly mounted above the disassembly Archimedean spiral reel; at least three disassembly radial channels radially distributed on the disassembly radially movable guide end face tray; a disassembly radially movable seat having a lower end groove engaged with the disassembly Archimedean spiral reel that moves in the disassembly radial channels; a disassembly radially movable seat having a disassembly rotary clamping cone shaft mounted on the disassembly radially movable seat; and a disassembly upper spring pressure plate pulled by a spring mounted above the disassembly rotary clamping cone shaft.

[0021] Disassemble the rotating clamping cone shaft and move it radially at the same speed to make tangential contact with the outer wall of the coiled hydraulic hose;

[0022] A disassembly center descending push rod is provided above the center hole of the disassembly radial moving guide end face tray, which is used to connect to the center hole of the coil hydraulic hose; a disassembly upper center rotating tray is provided below the center hole, which is used to expose the top of the disassembly radial moving guide end face tray, so as to separate the coil supporting rotary disk from the coil carrier and rotate it;

[0023] Above the disassembly radial moving guide end face tray are distributed disassembly feeding carrier belt guide channel, disassembly discharging carrier channel, film removing station and / or hose output station located in the gap between adjacent disassembly rotating clamping cone shafts;

[0024] A disassembly discharging carrier adjustment manipulator is provided on the disassembly radial movable guide end surface tray, which is located on the side opposite to the disassembly discharging carrier channel, so as to move the coil carrier along the disassembly discharging carrier channel to the coil output channel of the coil feeding device;

[0025] When the coil carrier is pushed to the center along the guide channel of the disassembly feeding carrier, the disassembly upper center rotating tray separates the coil carrying rotary disk from the coil carrier and rotates, and is centered by the disassembly center descending push rod;

[0026] The disassembly and discharging carrier adjustment manipulator adjusts the direction of the coiled carrier and outputs it along the disassembly and discharging carrier channel; the disassembly of the Archimedean spiral coil rotation drives the disassembly of the radial moving seat, so that the disassembly of the rotary clamping cone axis moves radially toward the center to make rolling contact with the outer wall of the hydraulic hose to prevent the hydraulic hose from detaching from the top; the disassembly of the upper spring pressure plate is used to press down the upper surface of the coiled hydraulic hose;

[0027] The coiled hydraulic hose is rotated so that the hydraulic hose is unfolded and output.

[0028] As a further improvement of the above technical solution:

[0029] The assembly line includes a feeding device, which includes a feeding and output steering shaft that is rotatably arranged at the film removal station and / or the hose output station of the disassembling device;

[0030] The feeding and sealing film output part and / or the hose output part are radially distributed on the feeding and output steering shaft;

[0031] The feeding and sealing film output part includes a feeding and piercing V-shaped serrated knife and a feeding and piercing electrostatic output roller group arranged vertically and parallel to each other; the feeding and piercing V-shaped serrated knife has a V-shaped blade structure to pierce the sealing film, and the feeding and piercing electrostatic output roller group adheres to the pierced sealing film attached to the outer side of the hydraulic hose and outputs it;

[0032] The hose output part includes a hose feed guide roller group and a hose feed guide shovel arranged vertically and parallel to each other; the hose feed guide shovel is used to shovel the hydraulic hose with the film removed out to the hose output channel between the hose feed guide roller group and the hose feed guide shovel for output;

[0033] An input end of the input hose sinking conveying channel is provided below the hose output channel to receive the output hydraulic hose; an upper guide slope of the input hose is provided obliquely above the input hose sinking conveying channel to press down the output hydraulic hose;

[0034] At least one of the hose output portion and the film-feeding and sealing output portion is in tangential contact with the outer side of the coiled hydraulic hose.

[0035] A hose processing line includes a cutting device; the line includes a feeding device at the input end and a self-positioning driving roller group for cutting the hose at the output end of the feeding device's feeding channel, so as to straighten the hydraulic hose, release stress, and output it in a straight line;

[0036] The input end of the V-seat lifting conveyor belt for cutting the lower belt is provided at the output end of the self-positioning driving roller group for cutting the hose, and the V-seat lifting conveyor belt for cutting the upper belt is provided above the V-seat lifting conveyor belt for cutting the lower belt, which is used to press down the hydraulic hose located above the self-positioning driving roller group for cutting the hose; a cutting rotary cutter is provided above or on one side of the V-seat lifting conveyor belt for cutting the upper belt, so as to cut the hydraulic hose into individual pieces.

[0037] As a further improvement of the above technical solution:

[0038] The assembly line includes a sample device, which includes a sample receiving conveyor belt arranged on the lateral side of the V-seat lifting conveyor belt with the lower section of the cutting belt;

[0039] A sample side baffle is provided on one side of the sample receiving conveyor belt to guide the hydraulic hose onto the sample receiving conveyor belt; a sample storage labeling machine is provided on the sample receiving conveyor belt;

[0040] A sample side inclined wedge shovel that moves laterally is provided on the other side of the sample receiving conveyor belt, and a sample side insertion flat shovel is provided at the end of the sample side inclined wedge shovel;

[0041] At the output end of the V-seat lifting conveyor belt with the cut lower section, a sample front end trimming cone head controlled by a robot is provided to insert into the hydraulic hose port for trimming;

[0042] The sample side insertion flat shovel is inserted into the gap between the V seats of the cut-off lower section of the V-seat lifting conveyor belt, and the inclined surface of the sample side inclined wedge shovel is used to make the hydraulic hose leave the V seat and be carried to the top of the sample receiving conveyor belt, and is blocked and positioned by the sample side baffle; the sample side inclined wedge shovel accelerates and retreats; using inertia, the hydraulic hose falls onto the sample receiving conveyor belt, and the sample storage labeling machine is used for labeling and storage or transferred to the physical and chemical laboratory.

[0043] A hose processing line includes an indexing assembly device; the assembly device is rotatably arranged on an indexing rotary frame to connect various workstations; the workstations include an indexing trimming, cleaning and testing workstation, an indexing core tube insertion workstation, an indexing outer tube loading workstation, an indexing sealing test workstation, an indexing plugging workstation and / or an indexing packaging and output workstation.

[0044] As a further improvement of the above technical solution:

[0045] A plurality of indexing bearing V-shaped bases are distributed on the indexing rotating frame; an indexing pressing positioning seat for pressing down the upper surface of the hydraulic hose is arranged above the indexing bearing V-shaped base;

[0046] The indexing, trimming, cleaning and testing station is used to store single hydraulic hoses after they have been cut, and to perform trimming on the ends of the hydraulic hoses, cleaning of internal debris, and / or sealing tests. A trimming cone head with the same structure at the rear end of the indexing head and a trimming head at the front end of the indexing head are provided at both ends of the indexing, trimming and testing station, respectively, to access the end opening for trimming. A trimming cone head at the rear end of the indexing head is provided with an indexing rotating gear, and an air circuit is connected to the center hole of the trimming cone head at the rear end of the indexing head to ventilate and clean internal debris or to inflate and test sealing.

[0047] At the indexing core tube insertion station, a robot is provided to insert the core tube with thread or quick-connector into the end;

[0048] At the indexing and loading outer tube station, a robot is provided to clamp the outer tube onto the end of the hydraulic hose;

[0049] At the indexing sealing test station, there are manipulators and air filling pipes to test the sealing performance by filling air;

[0050] At the indexing plugging station, a robot is provided to install the plug on the hydraulic hose joint;

[0051] And / or indexing packaging output station, equipped with a robot and a conveyor belt for the next process. The robot places the hydraulic hose on the conveyor belt for the next process for wrapping and sealing.

[0052] The invention has reasonable design, low cost, durability, safety and reliability, simple operation, time and labor saving, money saving, compact structure and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 It is a schematic diagram of the use structure of the present invention.

[0054] Figure 2 It is a structural schematic diagram of the present invention.

[0055] Figure 3 It is a structural schematic diagram of the present invention.

[0056] Figure 4 It is a structural schematic diagram of the present invention.

[0057] Figure 5 It is a schematic diagram of the use structure of the present invention.

[0058] Among them: 1. Hydraulic hose; 2. Coil feeding device; 3. Disassembly device; 4. Feeding device; 5. Cutting device; 6. Sample device; 7. Indexing assembly device; 8. Coil input channel; 9. Coil carrier; 10. Coil adjustment lever; 11. Coil pushing station; 12. Coil pushing front gear lever; 13. Coil pushing one-way swing rear gear lever; 14. Coil output channel; 15. Coil middle channel; 16. Coil adjustment direction guide rod; 17. Coil carrier; 18. Coil carrier slot; 19. Coil support center positioning slot; 20. Coil support rotating disk; 21. Disassembling the Archimedean spiral reel; 22. Disassembling the radial movable guide end face tray; 23. Disassembling the radial channel; 24. Disassembling the radial movable seat; 25. Disassembling the rotary clamping cone shaft; 26. Disassembling the upper spring pressure plate; 27. Disassembling the center lowering push rod; 28. Disassembling the upper center rotating tray; 29. ​​Disassembling the feed carrier with guide channel; 30. Disassembling the discharge carrier adjustment robot; 31. Disassembling the discharge carrier channel; 32. Feeding and output steering shaft ; 33. Feed the sealing film output part; 34. Feed the puncture V-shaped serrated knife; 35. Feed the static puncture output roller group; 36. Feed the hose guide roller group; 37. Feed the hose guide shovel; 38. Feed the hose sinking conveyor channel; 39. Feed the hose upper guide slope; 40. Cut the hose self-positioning drive roller group; 41. Cut the peeling knife; 42. Cut the lower section of the V-seat lifting conveyor belt; 43. Cut the upper section of the V-seat lifting conveyor belt; 44. Sample receiving conveyor belt; 45. Sample side baffle; 46. Sample storage label Machine; 47. Sample side oblique wedge shovel; 48. Sample side insertion flat shovel; 49. Sample front end head trimming cone head; 50. Indexing rotary frame; 51. Indexing load-bearing V-shaped base; 52. Indexing rear end head trimming cone head; 53. Indexing rotary gear; 54. Indexing front head; 55. Indexing pressing positioning seat; 56. Indexing trimming and cleaning test station; 57. Indexing core tube insertion station; 58. Indexing outer tube loading station; 59. Indexing sealing test station; 60. Indexing plugging station; 61. Indexing packaging output station. DETAILED DESCRIPTION

[0059] like Figure 1-5 As shown, the hose processing line of this embodiment is used to assemble a hydraulic hose 1; it includes the following devices:

[0060] The coil feeding device 2 is used to feed the purchased coiled hydraulic hose 1;

[0061] a disassembling device 3 for receiving and clamping the fed coiled hydraulic hose 1;

[0062] The feeding device 4 is used to remove the sealing film of the coiled hydraulic hose 1 and / or to deliver the hydraulic hose 1 individually;

[0063] The cutting device 5 is used to cut the hydraulic hose 1 into individual pieces;

[0064] The sample device 6 is used to store the cut samples of the hydraulic hose 1 for physical and chemical testing;

[0065] and / or indexing assembly device 7, used to complete the assembly and output of the hydraulic hose 1.

[0066] The hose processing line of this embodiment includes a coil loading device 2, which includes

[0067] The coil input channel 8 includes a transmission belt, a transmission chain, an inclined guide channel, or a linear reciprocating drive unit. A coil adjustment lever 10 is provided at the input end of the coil input channel 8, and a coil pushing station 11 is provided at the output end of the coil input channel 8 to connect with the input end of the coil carrier 9 of the disassembling device 3. A coil output channel 14 is connected to the input end of the coil carrier 9 of the disassembling device 3. A coil intermediate channel 15 is connected to the output end of the coil output channel 14 and the input end of the coil input channel 8. A coil adjustment direction guide rod 16 is eccentrically provided in the coil intermediate channel 15 to change the direction of the forward coil carrier 9.

[0068] At the coil pushing station 11, a coil pushing front stop bar 12 with a V-shaped opening and a coil pushing unidirectional swing rear stop bar 13 are retracted laterally; the coil pushing unidirectional swing rear stop bar 13 swings forward unidirectionally, and the coil pushing front stop bar 12 blocks the coil carrier 9 from moving forward, so that the coil carrier 9 moves to the V-shaped opening for positioning and is pushed laterally onto the coil carrier 9; at the coil pushing station 11, the coil supporting vehicle slot 18 of the coil carrier 9 faces away from the lateral movement direction of the coil carrier 9, so that the disassembling device 3 can separate the coil supporting rotary disk 20 from the coil carrier 9;

[0069] The coil carrier 9 has a coil carrier 17 at the bottom for traveling in the coil input channel 8; a coil carrier slot 18 with a side wall opening is provided on the coil carrier 9 and extends to the middle of the coil carrier 9; a coil support center positioning groove 19 is provided in the middle of the coil carrier 9 to communicate with the coil carrier slot 18; a coil support rotating disk 20 is provided in the coil support center positioning groove 19 to carry the coiled hydraulic hose 1, and the coil support rotating disk 20 has a hollow petal-shaped structure; the coil carrier 17 has universal wheels, and the coil carrier slot 18 makes the coil carrier 17 have an n-shaped structure;

[0070] At the input end of the coil input channel 8, the purchased coiled hydraulic hose 1 is placed on the prefabricated coil supporting rotary disk 20 of the coil carrier 9 and moves along the coil input channel 8 to the coil pushing station 11. The coil pushing one-way swing rear stop bar 13 is bent forward longitudinally and then passes through and is blocked by the coil pushing front stop bar 12. The coil pushing one-way swing rear stop bar 13 is reset to clamp the coil carrier 9 in the V-shaped opening.

[0071] At the coil pushing station 11, the coil pushing front lever 12 and the coil pushing one-way swing rear lever 13 send the coil carrier 9 to the disassembling device 3, waiting for the disassembling device 3 to push the coil supporting rotary disk 20 carrying the hydraulic hose 1 onto the coil along the coil supporting vehicle slot 18 to separate it from the coil carrier 9, and output the empty coil carrier 9 to the coil output channel 14; a placement station is provided on the coil output channel 14 for placing the coil supporting rotary disk 20 into the coil supporting center positioning slot 19;

[0072] In the coil intermediate passage 15 , one end of the coil carrier 17 engages with the coil direction adjustment guide rod 16 to change the direction of the forward coil carrier 9 and bring it to the coil pushing station 11 .

[0073] The hose processing line of this embodiment includes a disassembly device 3, which includes a disassembly Archimedes spiral reel 21 disposed on a frame assembly; a disassembly radial movable guide end surface tray 22 is fixedly disposed above the disassembly Archimedes spiral reel 21; at least three disassembly radial channels 23 are radially distributed on the disassembly radial movable guide end surface tray 22; a disassembly radial movable seat 24 with a lower end groove that engages with the disassembly Archimedes spiral reel 21 is movable in the disassembly radial channels 23; a disassembly radial movable seat 24 is provided with a disassembly rotary clamping cone shaft 25; and a disassembly upper spring pressure plate 26 pulled by a spring is provided above the disassembly rotary clamping cone shaft 25.

[0074] Disassemble and rotate the clamping cone shaft 25 to move radially synchronously and at the same speed to make tangential contact with the outer wall of the coiled hydraulic hose 1;

[0075] A disassembly center descending push rod 27 is provided above the center hole of the disassembly radial movable guide end face tray 22 for contacting the center hole of the coil hydraulic hose 1; a disassembly upper center rotating tray 28 is provided below the center hole for exposing the top of the disassembly radial movable guide end face tray 22 so as to separate the coil supporting rotary disk 20 from the coil carrier 9 and rotate it;

[0076] Above the disassembly radial moving guide end surface tray 22 are distributed the disassembly feeding carrier belt guide channel 29, the disassembly discharging carrier channel 31, the film removing station and / or the hose output station, which are located in the gap between the adjacent disassembly rotating clamping cone shafts 25;

[0077] A disassembly discharging carrier adjustment robot 30 is provided on the disassembly radial movement guide end surface tray 22 and is located on the side opposite to the disassembly discharging carrier channel 31 to move the coil carrier 9 along the disassembly discharging carrier channel 31 to the coil output channel 14 of the coil loading device 2;

[0078] When the coil carrier 9 is pushed to the center along the disassembly feeding carrier belt guide channel 29, the disassembly upper center rotating tray 28 separates the coil supporting rotary disk 20 from the coil carrier 9 and rotates, and is centered by the disassembly center descending push rod 27;

[0079] The disassembly and discharge carrier adjustment manipulator 30 adjusts the direction of the coiled carrier 9 and outputs it along the disassembly and discharge carrier channel 31; the disassembly Archimedean spiral reel 21 rotates to drive the disassembly radial moving seat 24, so that the disassembly rotary clamping cone shaft 25 moves radially toward the center to roll with the outer wall of the hydraulic hose 1 to prevent the hydraulic hose 1 from detaching from the top; the disassembly upper spring pressure plate 26 is used to press down the upper surface of the coiled hydraulic hose 1;

[0080] The coiled hydraulic hose 1 is rotated so that the hydraulic hose 1 is unfolded and output.

[0081] The assembly line includes a feeding device 4, which includes a feeding and output steering shaft 32 that is rotatably arranged at the film removal station and / or the hose output station of the disassembling device 3;

[0082] The feeding and output steering shaft 32 is radially distributed with a feeding and sealing film output portion 33 and / or a hose output portion;

[0083] The film feeding and discharging unit 33 includes a vertically parallel feeding and piercing V-shaped serrated blade 34 and a feeding and piercing electrostatic discharging roller set 35; the feeding and piercing V-shaped serrated blade 34 has a V-shaped blade structure to pierce the film, and the feeding and piercing electrostatic discharging roller set 35 adheres to the pierced film attached to the outer side of the hydraulic hose 1 and discharges it;

[0084] The hose output section includes a hose feed guide roller set 36 and a hose feed guide shovel 37 arranged vertically and parallel to each other; the hose feed guide shovel 37 is used to shovel the hydraulic hose 1 with the film removed outward to the hose output channel between the hose feed guide roller set 36 and the hose feed guide shovel 37 for output;

[0085] An input end of a feeding hose sinking conveying channel 38 is provided below the hose output channel to receive the output hydraulic hose 1; an upper guide slope 39 for feeding hose is provided obliquely above the feeding hose sinking conveying channel 38 to press down the output hydraulic hose 1;

[0086] At least one of the hose output portion and the film-feeding output portion 33 is in tangential contact with the outer side of the coiled hydraulic hose 1 .

[0087] The hose processing line of this embodiment includes a cutting device 5; the cutting device 5 includes a self-positioning driving roller group 40 for cutting the hose at the output end of the hose sinking conveying channel 38 provided with the feeding device 4 at the input end, so as to straighten the hydraulic hose 1, release the stress, and output it in a straight line;

[0088] The input end of the V-seat lifting conveyor belt 42 for cutting the lower belt is provided at the output end of the self-positioning driving roller group 40 for cutting the hose, and the V-seat lifting conveyor belt 43 for cutting the upper belt is provided above the V-seat lifting conveyor belt 42 for cutting the lower belt, which is used to press down the hydraulic hose 1 located above the self-positioning driving roller group 40 for cutting the hose; a cutting rotary cutter 41 is provided above or on the side of one side of the V-seat lifting conveyor belt 43 for cutting the hydraulic hose 1 individually.

[0089] The assembly line includes a sample device 6, which includes a sample receiving conveyor belt 44 arranged on the lateral side of the V-seat lifting conveyor belt 42 with the lower section of the cut;

[0090] A sample side baffle 45 is provided on one side of the sample receiving conveyor belt 44 to guide the hydraulic hose 1 onto the sample receiving conveyor belt 44; a sample storage labeling machine 46 is provided on the sample receiving conveyor belt 44;

[0091] A sample side inclined wedge shovel 47 that moves laterally is provided on the other side of the sample receiving conveyor belt 44, and a sample side insertion flat shovel 48 is provided at the end of the sample side inclined wedge shovel 47;

[0092] At the output end of the V-seat lifting conveyor belt 42 with the cut lower section, a sample front end trimming cone head 49 controlled by a manipulator is provided to insert into the port of the hydraulic hose 1 for trimming;

[0093] The sample side insertion flat shovel 48 is inserted into the gap between the V seats of the cut lower section of the V-seat lifting conveyor 42, and the inclined surface of the sample side inclined wedge shovel 47 is used to make the hydraulic hose 1 leave the V seat and be carried to the top of the sample receiving conveyor 44, and is blocked and positioned by the sample side baffle 45; the sample side inclined wedge shovel 47 accelerates and retreats; using inertia, the hydraulic hose 1 falls onto the sample receiving conveyor 44, and the sample storage labeling machine 46 is used for labeling and storage or transfer to the physical and chemical laboratory.

[0094] The hose processing line of this embodiment includes an indexing assembly device 7; it includes a rotating indexing rotary frame 50 to connect the various workstations; the workstations include an indexing trimming, cleaning and testing station 56, an indexing core tube insertion station 57, an indexing outer tube loading station 58, an indexing sealing test station 59, an indexing plugging station 60 and / or an indexing packaging output station 61.

[0095] A plurality of indexing bearing V-shaped bases 51 are distributed on the indexing rotating frame 50; an indexing pressing positioning seat 55 for pressing down the upper surface of the hydraulic hose 1 is provided above the indexing bearing V-shaped base 51;

[0096] The indexing, trimming, cleaning, and testing station 56 is used to store the cut individual hydraulic hoses 1 for trimming the end opening of the hydraulic hose 1, cleaning the inner cavity of the hydraulic hose 1, and / or performing a sealing test. A trimming cone 52 with the same structure as the indexing rear end head and a trimming head 54 with the indexing front end head are provided at both ends of the indexing, trimming, cleaning, and testing station 56, respectively, for accessing the end opening for trimming. A trimming cone 52 with an indexing rotation gear 53 is provided on the trimming cone 52 with an air path connected to the center hole of the trimming cone 52 with air for ventilating and cleaning the inner cavity of the hydraulic hose 1 or for inflating and testing the sealing.

[0097] At the indexing core tube insertion station 57, a manipulator is provided to insert the core tube with a thread or a quick-connect connector into the end;

[0098] At the indexing and loading outer tube station 58, a manipulator is provided to clamp the outer tube to the end of the hydraulic hose 1;

[0099] At the indexing sealing test station 59, a manipulator and an air filling line are provided to fill the air to test the sealing;

[0100] At the indexing plugging station 60, a manipulator is provided to install the plug on the joint of the hydraulic hose 1;

[0101] And / or the indexing packaging output station 61 is equipped with a robot and a conveyor belt for the next process. The robot places the hydraulic hose 1 on the conveyor belt for the next process for winding and sealing.

[0102] like Figure 1-5 As shown, the hydraulic hose manufacturing process of this embodiment is used to assemble a hydraulic hose 1; it includes the following steps:

[0103] First, the coil feeding device 2 feeds the purchased coiled hydraulic hose 1 into the disassembling device 3;

[0104] Then, the disassembling device 3 receives and clamps the coiled hydraulic hose 1 fed in;

[0105] Secondly, first, the feeding device 4 removes the sealing film of the coiled hydraulic hose 1; then, the hydraulic hose 1 is delivered individually;

[0106] Next, the cutting device 5 cuts the hydraulic hose 1 into individual pieces;

[0107] Afterwards, the sample device 6 stores the cut samples of the hydraulic hose 1 to be transferred to physical and chemical tests;

[0108] Then, the indexing assembly device 7 completes the assembly of the hydraulic hose 1 and outputs it.

[0109] The hydraulic hose manufacturing process of this embodiment includes the steps S1: the coil feeding device 2 feeds the purchased coiled hydraulic hose 1 into the disassembling device 3;

[0110] S1, with the help of the coil feeding device 2; first, at the input end of the coil input channel 8, the purchased coil hydraulic hose 1 is placed on the prefabricated coil supporting rotary disk 20 of the coil carrier 9; then, the coil carrier 9 moves along the coil input channel 8 to the coil pushing station 11; secondly, the coil pushing one-way swing rear stopper 13 is bent forward longitudinally and passed through and blocked by the coil pushing front stopper 12, and the coil pushing one-way swing rear stopper 13 is reset to clamp the coil carrier 9 in the V-shaped opening; then, at the coil pushing station 11, the coil pushing front stopper 12 and the coil pushing one-way swing rear stopper 13 push the coil carrier 9 Sent to the disassembling device 3; then, the disassembling device 3 pushes the coil supporting rotary disk 20 of the hydraulic hose 1 carrying the coil up and separates it from the coil carrier 9 along the coil supporting vehicle slot 18, and executes step S2; then, the empty coil carrier 9 is output to the coil output channel 14; immediately afterwards, at the placement station, the coil supporting rotary disk 20 is placed in the coil supporting center positioning groove 19 by the manipulator and sent to the coil middle channel 15; afterwards, in the coil middle channel 15, one end of the coil supporting vehicle 17 and the coil adjustment direction guide rod 16 change the direction of the forward coil carrier 9 and arrive at the coil pushing station 11 for circulation.

[0111] The hydraulic hose manufacturing process of this embodiment includes step 2, wherein the disassembling device 3 receives and clamps the coiled hydraulic hose 1 fed in;

[0112] S2.1. First, the coil carrier 9 is pushed along the disassembly feed carrier belt guide channel 29 to the center of the disassembly radial movable guide end surface tray 22. Then, the disassembly upper center rotating tray 28 disengages the coil support rotary disk 20 from the coil carrier 9 and rotates it. Next, the disassembly center descending push rod 27 lowers the coil carrier 9 to the center. Finally, the disassembly discharge carrier adjustment robot 30 moves the coil carrier 9 along the disassembly discharge carrier channel 31 to the coil output channel 14 of the coil loading device 2.

[0113] S2.2. First, the Archimedean spiral reel 21 is disassembled and rotated to drive the radially movable seat 24. The disassembled rotating clamping cone 25 is synchronously and radially moved toward the center at the same speed to achieve rolling contact with the outer wall of the hydraulic hose 1. Simultaneously, the upper spring pressure plate 26 is disassembled to press down on the upper surface of the coiled hydraulic hose 1. The coiled hydraulic hose 1 is then rotated, allowing the hydraulic hose 1 to be unwound and discharged.

[0114] S2.3. First, dismantle the center descending push rod 27 to connect to the center hole of the coil hydraulic hose 1. Then, dismantle the upper center rotating tray 28 to separate the coil supporting rotating disk 20 from the coil carrier 9 and rotate it.

[0115] S2.4. Above the disassembly radial moving guide end surface tray 22 are distributed the disassembly feeding carrier belt guide channel 29, the disassembly discharging carrier channel 31, the film removing station and / or the hose output station, which are located in the gap between the adjacent disassembly rotating clamping cone shafts 25.

[0116] Execute step S3, with the aid of the feeding device 4;

[0117] S3.1, at the film removal station, first, the blade of the V-shaped serrated knife 34 is fed in to puncture the film. Then, the punctured film attached to the outer surface of the hydraulic hose 1 is bonded to the electrostatic discharge roller assembly 35 and discharged.

[0118] S3.2, at the hose output station, first, the incoming hose guide shovel 37 shovels the hydraulic hose 1 with the film removed out to the hose output channel between the incoming hose guide roller group 36 and the incoming hose guide shovel 37 and outputs it; then, the hydraulic hose 1 sinks to the input end of the incoming hose sinking conveying channel 38, and the output hydraulic hose 1 is pressed down by the incoming hose upper guide slope 39.

[0119] The hydraulic hose manufacturing process of this embodiment includes step S4, in which the cutting device 5 cuts the hydraulic hose 1 into individual pieces; first, the hydraulic hose 1 is sent to the cutting hose self-positioning drive roller group 40, which straightens the hydraulic hose 1, releases stress, and outputs it in a straight line; then, the hydraulic hose 1 is conveyed to the cutting lower section with a V-seat lifting conveyor 42, and is pressed down by the cutting upper section with a V-seat lifting conveyor 43; secondly, the cutting peeling knife 41 cuts the hydraulic hose 1 into individual pieces.

[0120] After step S4, step S5 is executed, and the sample device 6 stores the cut samples of the hydraulic hose 1 for physical and chemical testing. Step S5 is only executed each time a new batch of coiled hydraulic hose 1 is replaced.

[0121] S5.1, first, a single hydraulic hose 1 is placed on the V-seat lifting conveyor belt 42 with the lower section of the cut-off belt; then, the sample side insertion flat shovel 48 is inserted into the gap between the V-seats of the lower section of the cut-off belt 42 with the V-seat lifting conveyor belt; secondly, the inclined surface of the sample side inclined wedge shovel 47 makes the hydraulic hose 1 leave the V-seat and be carried to the top of the sample receiving conveyor belt 44, and is blocked and positioned by the sample side baffle 45; thirdly, the sample side inclined wedge shovel 47 accelerates and retreats, and using inertia, the hydraulic hose 1 falls onto the sample receiving conveyor belt 44; after that, the sample storage labeling machine 46 is used for labeling and storage or transfer to the physical and chemical laboratory.

[0122] The hydraulic hose manufacturing process of this embodiment includes step S6, wherein the indexing assembly device 7 completes the assembly of the hydraulic hose 1 and outputs it; wherein, the process cycle is completed based on the indexing rotating frame 50; the indexing downward positioning seat 55 clamps the hydraulic hose 1 on the indexing load-bearing V-shaped base 51;

[0123] S6.1. At the indexing, trimming, cleaning and testing station 56, a single hydraulic hose 1 is stored after being cut, and the end of the hydraulic hose 1 is trimmed, debris in the inner cavity is cleaned and a sealing test is performed. First, the indexing rear end head trimming cone 52 and the indexing front head 54 are inserted into the two end ports of the hydraulic hose 1 and rotated for trimming. Then, the air circuit inflates the hydraulic hose 1 through the center hole of the indexing rear end head trimming cone 52 to the set pressure and time, and a sealing test is performed. Secondly, the indexing front head 54 leaves, and the air circuit inflates the hydraulic hose 1 through the center hole of the indexing rear end head trimming cone 52 to clean debris in the inner cavity of the hydraulic hose 1.

[0124] S6.2, at the core tube indexing insertion station 57, the manipulator inserts the core tube with a thread or a quick-connect connector into the end;

[0125] S6.3, at the indexing and loading outer tube station 58, the manipulator clamps the outer tube onto the end of the hydraulic hose 1.

[0126] S6.4, at the indexing seal test station 59, the manipulator seals the joint of the inflation line to the end of hydraulic hose 1 and inflates to test the seal;

[0127] S6.5, at the indexing and plugging station 60, the manipulator installs the plug on the end connector of the hydraulic hose 1.

[0128] S6.6, first, at the indexing and packaging output station 61, the robot sends the unqualified hydraulic hose 1 to the waste box, and sends the qualified hydraulic hose 1 to the conveyor belt of the next process, and then performs labeling, wrapping and sealing, and stacking for storage.

[0129] The present invention realizes the fully automatic and intelligent loading, disassembly, cutting, testing, assembly, pressure measurement, blocking, packaging and output of the purchased hydraulic hose 1. The coil feeding device 2 realizes cyclic automatic loading. The disassembly device 3 uses the Archimedean spiral principle to clamp the coil to avoid relaxation during transportation. The feeding device 4 realizes straightening, stress release and output. The cutting device 5 realizes single cutting. The sample device 6 realizes storage and preparation to realize physical and chemical testing and destructive testing, curvature radius and other performance parameters. The indexing assembly device 7 realizes the circulation effect, and the process can be reasonably disassembled or combined to realize automatic intelligent assembly. The coil carrier 9 realizes transfer, the coil adjustment lever 10 realizes position adjustment, the coil pushing station 11 realizes loading, the coil pushing front gear lever 12 realizes direction adjustment, the coil pushing unidirectional swing rear gear lever 13 facilitates loading, and the coil adjustment direction guide rod 16 realizes direction Adjustment, the coil carrier 17 can move freely, the coil carrier slot 18 is convenient for disassembling the top center rotating tray 28, the design is reasonable, the coil carrier center positioning slot 19 can realize positioning, the coil carrier rotating disk 20 can carry out the support, the Archimedean spiral disk 21 can be disassembled, the radial moving guide end tray 22 can be disassembled, the radial channel 23 can be disassembled, the radial moving seat 24 can be disassembled to realize synchronous movement, the rotary clamping cone shaft 25 can be disassembled to realize downward pressure by taper, the upper spring pressure plate 26 can be disassembled to realize downward pressure on the top to prevent the hose from being detached, the center descending push rod 27 can be disassembled to realize centering adjustment, the disassembly carrier adjustment manipulator 30 can realize output and direction adjustment, the disassembly carrier channel 31 can realize the output of the carrier, the output steering shaft 32 can be sent in to realize the peeling of the sealing film and the output of the hose, the puncture V-shaped serrated knife 34 can be sent in to realize fast and non-destructive cutting by the V-shaped knife, and the puncture electrostatic output roller group 35 can be sent in to realize the adsorption and output of the sealing film. The feeding hose guide roller group 36 realizes auxiliary guide output, the feeding hose guide shovel 37 realizes the output of the hose, and the hose is fed into the sinking conveying channel 38 to receive the hose output by gravity sinking, and the hose self-positioning drive roller group 40 is cut off, and the cutting is realized by the V-shape, and the cutting rotary cutter 41 is used for cutting, and the lower section with V-seat lifting conveyor belt 42 is cut off, and the upper section with V-seat lifting conveyor belt 43 is cut off to realize pressure contact and transmission of the hose, and the sample receiving conveyor belt 44 is blocked by the sample side baffle 45 to make the hose fall and position, and the sample storage labeling machine 46 realizes marking, which can be prepared for later identification. The sample side oblique wedge shovel 47 facilitates entry, and the sample side insertion flat shovel 48 realizes guiding, the sample front end head trimming cone head 49 rotates and trims, the indexing rotary frame 50 realizes process bearing, the indexing bearing V-shaped base 51 realizes positioning, and the indexing rear end head trimming cone head 52 realizes rotation through the indexing rotating gear 53.

Claims

1. A component for a hose processing line, characterized by: It includes a coil feeding device (2), which includes A coil input channel (8) comprising a transmission belt, a transmission chain, a guide channel with an inclination, or a linear reciprocating drive unit; A coil adjustment lever (10) is provided at the input end of the coil input channel (8), and a coil pushing station (11) is provided at the output end of the coil input channel (8) to connect with the input end of the coil carrier (9) of the disassembling device (3); a coil output channel (14) is connected to the input end of the coil carrier (9) of the disassembling device (3), and a coil intermediate channel (15) is connected between the output end of the coil output channel (14) and the input end of the coil input channel (8), and a coil adjustment direction guide rod (16) is eccentrically provided in the coil intermediate channel (15) to change the direction of the forward coil carrier (9); A coil pushing front stopper (12) and a coil pushing unidirectional swing rear stopper (13) are laterally telescopically provided at the coil pushing station (11); the coil pushing unidirectional swing rear stopper (13) swings forward in one direction, and the coil pushing front stopper (12) blocks the coil carrier (9) from moving forward, so that the coil carrier (9) moves to the V-shaped opening for positioning and is laterally pushed onto the coil carrier (9); at the coil pushing station (11), the coil supporting vehicle slot (18) of the coil carrier (9) faces away from the lateral movement direction of the coil carrier (9), so that the coil supporting rotary disk (20) and the coil carrier (9) can be separated in the disassembling device (3); A coil carrier (9) has a coil carrier (17) at the bottom for traveling in the coil input channel (8); a coil carrier slot (18) with a side wall opening is provided on the coil carrier (9) and extends to the middle of the coil carrier (9); a coil carrier center positioning groove (19) is provided in the middle of the coil carrier (9) to communicate with the coil carrier slot (18); a coil carrier rotating disk (20) is provided in the coil carrier center positioning groove (19) for carrying the coiled hydraulic hose (1); the coil carrier rotating disk (20) is a hollow petal-shaped structure; At the input end of the coil input channel (8), the purchased coil hydraulic hose (1) is placed on the prefabricated coil support rotating disk (20) of the coil carrier (9), and moves along the coil input channel (8) to the coil pushing station (11), and the coil pushing one-way swing rear stopper (13) is bent forward longitudinally and then passed through and blocked by the coil pushing front stopper (12), and the coil pushing one-way swing rear stopper (13) is reset to clamp the coil carrier (9) in the V-shaped opening; At the coil pushing station (11), the coil pushing front stop bar (12) and the coil pushing unidirectional swing rear stop bar (13) send the coil carrier (9) to the disassembling device (3), so that the disassembling device (3) can separate the coil carrier (9) from the coil carrier (9) by pushing the coil-carrying rotary disk (20) carrying the hydraulic hose (1) along the coil carrier through slot (18), and output the empty coil carrier (9) to the coil output channel (14); a placement station is provided on the coil output channel (14) for placing the coil carrier rotary disk (20) in the coil carrier center positioning slot (19); the coil carrier (17) has universal wheels, and has an n-shaped structure on the coil carrier (17) through the coil carrier through slot (18); In the coil middle channel (15), one end of the coil carrier (17) is connected to the coil adjustment direction guide rod (16) to change the direction of the forward coil carrier (9) to reach the coil pushing station (11).

2. The hose processing line assembly according to claim 1, characterized in that: The coil feeding device (2) is equipped with a disassembling device (3), which includes a disassembling Archimedes spiral disk (21) arranged on a frame assembly; a disassembling radial movable guide end face tray (22) is fixedly arranged above the disassembling Archimedes spiral disk (21); at least three disassembling radial channels (23) are radially distributed on the disassembling radial movable guide end face tray (22); a disassembling radial movable seat (24) with a lower end groove engaged with the disassembling Archimedes spiral disk (21) is moved in the disassembling radial channel (23); a disassembling rotary clamping cone shaft (25) is arranged on the disassembling radial movable seat (24); and a disassembling upper spring pressure plate (26) pulled by a spring is arranged above the disassembling rotary clamping cone shaft (25); The rotary clamping cone shaft (25) is disassembled and moved radially synchronously and at the same speed to make tangential contact with the outer wall of the coiled hydraulic hose (1); A disassembly center descending push rod (27) is provided above the center hole of the disassembly radial movable guide end face tray (22) for connecting the center hole of the coil hydraulic hose (1); a disassembly top center rotating tray (28) is provided below the center hole for exposing the top of the disassembly radial movable guide end face tray (22) so as to separate the coil supporting rotating disk (20) from the coil carrier (9) and rotate it; Above the disassembly radial movable guide end face tray (22), there are a disassembly feeding carrier belt guide channel (29), a disassembly discharging carrier channel (31), a film removal station and / or a hose output station located in the gap between adjacent disassembly rotating clamping cone shafts (25); A disassembly discharging carrier adjustment manipulator (30) is provided on the disassembly radial movable guide end surface tray (22) and is located on the side opposite to the disassembly discharging carrier channel (31) to move the coil carrier (9) along the disassembly discharging carrier channel (31) to the coil output channel (14) of the coil feeding device (2); When the coil carrier (9) is pushed to the center along the disassembly feeding carrier belt guide channel (29), the disassembly top center rotating tray (28) separates the coil supporting rotating disk (20) from the coil carrier (9) and rotates, and is centered by the disassembly center descending rod (27); The disassembly and discharge carrier adjustment manipulator (30) adjusts the direction of the coiled carrier (9) and outputs it along the disassembly and discharge carrier channel (31); the disassembly Archimedean spiral coil (21) is rotated to drive the disassembly radial moving seat (24), so that the disassembly rotating clamping cone shaft (25) moves radially toward the center to roll with the outer wall of the hydraulic hose (1) to prevent the hydraulic hose (1) from being detached from the top; the disassembly upper spring pressure plate (26) is used to press down the upper surface of the coiled hydraulic hose (1); The coiled hydraulic hose (1) is rotated so that the hydraulic hose (1) is unfolded and output.

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