A rubber hose angle detection and assembly device and its usage method

Abstract

The present invention discloses a rubber hose angle detection and assembly device and its usage method. A linear rail is provided on one side of the frame, and a feeding mechanism for rubber hose conveying is provided on the other side. A rotating positioning mechanism is provided at the end of the feeding mechanism. The rotating positioning mechanism includes a positioning component, a rotating component, and a detection component. A handling mechanism is arranged on one side of the rotating positioning mechanism. The handling mechanism clamps the positioned rubber hose and moves it to one side of the product on the tray. The assembly mechanism presses the rubber hose into the product on the tray. In the present invention, the rotating component clamps one end of the rubber hose and rotates the rubber hose through rotation. The detection component detects the notch on the unclamped end of the rubber hose and fixes the direction of the notch. The handling mechanism transports the rubber hose in this state and presses the rubber hose into the product through the assembly mechanism, realizing the close connection between the rubber hose angle detection action and the installation action, avoiding the influence of the product quality caused by the angle deviation in the manual installation of the rubber hose, and improving the production frequency and processing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of thermal riveting fixation, and particularly to a hose angle detection and assembly device and a method for using the same. Background Art

[0002] With the integration of product functionality, its structure has become increasingly complex. It is often achieved through the assembly of multiple individual products. During the assembly of some individuals, the installation of tubular objects (hoses) will be encountered. In the prior art, when installing hoses, it is often carried out by manual assembly, which not only has a large labor intensity, but also causes fatigue due to long-term operation, and is prone to deviation; otherwise, adopting an automated method for assembly can improve the processing efficiency, but sometimes it is necessary to first identify and adjust the installation position of the hose, and install it after rotation. This process often requires manual assistance, with low processing efficiency and low assembly accuracy. Summary of the Invention

[0003] The purpose of the present invention is to provide a hose angle detection and assembly device and a method for using the same. The rotation assembly clamps one end of the hose and rotates to realize the rotation of the hose. The detection assembly detects the notch on the unclamped end of the hose and fixes the direction of the notch. The handling mechanism transports the hose in this state and presses the hose into the product on the tray through the assembly mechanism, realizing the close connection between the hose angle detection action and the installation action, avoiding the influence of the hose installation by manual due to angle deviation on the product quality, and improving the leading frequency and processing efficiency.

[0004] To achieve the above object, the technical solution adopted by the present invention is: a hose angle detection and assembly device, including a frame, a handling mechanism, and an assembly mechanism. A linear rail for conveying the tray of the product is provided on one side of the frame, and a feeding mechanism for hose conveying is provided on the other side. The end of the feeding mechanism is provided with a rotation positioning mechanism. The rotation positioning mechanism includes a positioning assembly, a rotation assembly, and a detection assembly. The rotation assembly clamps the hose and rotates, and positions the notch on one side of the hose through the detection assembly. The handling mechanism is arranged on one side of the rotation positioning mechanism, and the handling mechanism clamps the positioned hose and moves it to one side of the product on the tray. The assembly mechanism presses the hose into the product on the tray.

[0005] As a further optimization, the positioning assembly includes a first mounting frame, and a positioning slot arranged at the upper end of the first mounting frame and connected to the feeding mechanism, the rotating assembly includes a lifting electric cylinder, a first mounting plate, a rotating motor, a rotating shaft and a horizontal clamp, the lifting electric cylinder is arranged on the frame, the first mounting plate can be moved up and down on the lifting electric cylinder, and a rotating motor and a bearing are fixed at its upper end, the rotating shaft is rotatably arranged in the bearing, and one end thereof close to the positioning slot is provided with a horizontal clamp for clamping the hose in the positioning slot, and the other end thereof is provided with a driven wheel, and the driven wheel is connected to the output end of the rotating motor through a transmission belt, the detection assembly includes a second mounting frame, and a detector arranged on the second mounting frame, and the detector detects the notch on the hose driven to rotate by the rotating assembly.

[0006] As a further optimization, the assembly mechanism includes a third mounting frame, an assembly cylinder, a mounting block and an assembly head. The third mounting frame is arranged on one side of the linear rail. The assembly cylinder is fixed on the third mounting frame, and a mounting block is provided at its telescopic end. An assembly head is provided on the side of the mounting block close to the linear rail. The assembly head is driven by the assembly cylinder to install the hose in the product on the pallet; a guide block is provided on the third mounting frame, and a guide rod is slidably provided in the guide block, and the mounting block is connected to the guide rod; a buffer is provided at the end of the guide rod.

[0007] As a further optimization, the conveying mechanism includes a fourth mounting frame, a horizontal electric cylinder, a vertical electric cylinder and a vertical clamp. The fourth mounting frame is arranged on one side of the linear rail, and a horizontal electric cylinder is fixed to its side wall. The vertical electric cylinder can be horizontally slidably arranged on the horizontal electric cylinder. The vertical clamp is arranged on the vertical electric cylinder, and is driven to move back and forth between the rotary positioning mechanism and the linear rail.

[0008] As a further optimization, it also includes a side-pushing mechanism, which is arranged on the opposite side of the assembly mechanism, and includes a fifth mounting frame, a side-pushing cylinder and a side-pushing head. The fifth mounting frame is arranged on one side of the linear rail, and a side-pushing cylinder is provided at the upper end thereof. The side-pushing head is arranged at the telescopic end of the side-pushing cylinder for horizontally positioning the products on the pallet.

[0009] As a further optimization, it also includes a downward pressing mechanism, which is arranged on one side of the linear rail, and includes a sixth mounting frame, a lifting cylinder, a second mounting plate and a downward pressing head. The sixth mounting frame is fixed on the frame, and the lifting cylinder is fixed on the sixth mounting frame. The second mounting plate is arranged at the telescopic end of the lifting cylinder, and a downward pressing head is provided at the lower end thereof for vertically positioning the products on the pallet.

[0010] As a further optimization, the frame is provided with a material blocking cylinder for horizontal positioning of the pallet and a lifting cylinder for lifting the pallet.

[0011] As a further optimization, a seventh mounting bracket is provided on the frame beside the linear guide, and a limiting plate for limiting the jacking height of the tray is provided at the upper end of the seventh mounting bracket.

[0012] As a further optimization, a transmitter is provided beside the linear guide, and a receiver signal-matching with the transmitter is provided on the tray; a material arrival inductor is provided beside the linear guide.

[0013] As a further optimization, an electrostatic elimination and cleaning module is provided at the end of the feeding mechanism.

[0014] The present invention also provides a method for using a hose angle detection and assembly device, including the following steps:

[0015] S1) The hose is fed to the positioning assembly through the feeding mechanism, and hose material arrival detection is performed; the tray moves on the linear guide to the side of the assembly mechanism, the tray undergoes information matching, and the product undergoes material arrival detection;

[0016] S2) The jacking cylinder jacks up the tray; the lifting cylinder drives the pressing head to press the product tightly;

[0017] S3) The horizontal clamp grips one end of the hose, the lifting electric cylinder drives the hose to rise, the rotating motor drives the rotating shaft to drive the hose to rotate, the detector detects and locates the notch on the unclamped end of the hose, and after detection, the rotating motor drives the rotating shaft to drive the hose to rotate to a set state;

[0018] S4) The horizontal electric cylinder and the vertical electric cylinder cooperate to drive the vertical clamp to grip the hose in the set state, and then drive it to move to the side of the product in the tray on the linear guide;

[0019] S5) The side push cylinder drives the side push head to abut against one side of the product, and the assembly cylinder drives the assembly head to horizontally press the hose into the product.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The hose is fed through the feeding mechanism. After the hose is fed to the positioning assembly and the material arrival is detected, the rotating assembly acts to grip one end of the hose, and then the hose is rotated by rotation. The detection assembly detects the notch on the unclamped end of the hose and fixes the direction of the notch. The handling mechanism transports the hose in this state to one side of the product on the tray, and the hose is pressed into the installation port of the product through the assembly mechanism, realizing the close connection between the hose angle detection action and the installation action, avoiding the influence of hose installation by manual labor on the product quality due to angle deviation, and improving the production rate and processing efficiency. Description of the Drawings

[0022] Figure 1 It is a structural diagram of the present invention.

[0023] Figure 2 This is a structural state diagram of the rotation positioning mechanism, loading mechanism, and vertical gripper of the present invention.

[0024] Figure 3 This is a structural diagram of the tray of the present invention located on the linear guide.

[0025] Figure 4 This is a structural diagram of the assembly mechanism of the present invention.

[0026] Figure 5 This is a structural diagram of the side push mechanism of the present invention.

[0027] Figure 6 This is a structural diagram of the pressing mechanism of the present invention.

[0028] Figure 7 This is a structural diagram of the product of the present invention located on the tray.

[0029] Figure 8 This is a schematic structural diagram of the rubber tube of the present invention.

[0030] In the figure, 10. frame; 111. linear guide; 1121. seventh mounting bracket; 1122. limit plate; 113. lifting cylinder; 114. stop cylinder; 115. transmitter; 116. material arrival sensor; 12. tray; 121. mounting seat; 122. receiver; 13. loading mechanism; 14. handling mechanism; 141. fourth mounting bracket; 142. horizontal electric cylinder; 143. vertical electric cylinder; 144. vertical gripper; 15. rotation positioning mechanism; 151. rotation assembly; 1511. lifting electric cylinder; 1512. first mounting plate; 1513. rotation motor; 1514. driven wheel; 1515. transmission belt; 1516. bearing; 1517. rotation shaft; 1518. horizontal gripper; 152. detection assembly; 1521. second mounting bracket; 1522. detector; 1531. first mounting bracket; 1532. positioning groove; 16. assembly mechanism; 161. third mounting bracket; 162. assembly cylinder; 163. mounting block; 164. assembly head; 165. guide rod; 166. guide block; 167. buffer; 17. side push mechanism; 171. fifth mounting bracket; 172. side push cylinder; 173. side push head; 18. pressing mechanism; 181. sixth mounting bracket; 182. lifting cylinder; 183. second mounting plate; 184. pressing head; 19. electrostatic cleaning module; 101. rubber tube; 1011. notch; 102. product; 1022. mounting opening. Detailed implementation manners

[0031] The following are specific embodiments of the present invention in combination with the accompanying drawings, further describing the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0032] As Figures 1 to 8As shown in the figure, a hose angle detection and assembly device includes a frame 10, a handling mechanism 14 and an assembly mechanism 16. A linear rail 111 for conveying a tray 12 carrying a product 102 is provided on one side of the frame 10. The product 102 is located in a mounting seat 121 on the tray 12. A feeding mechanism 13 for hose conveying is provided on the other side of the frame. A rotary positioning mechanism 15 is provided at the end of the feeding mechanism 13. The rotary positioning mechanism 15 includes a positioning component, a rotary component 151 and a detection component 152. After clamping the hose, the rotary component 151 rotates and positions a notch 1011 on one side of the hose 101 through the detection component 152. The handling mechanism 14 is arranged on one side of the rotary positioning mechanism 15. The handling mechanism 14 clamps the positioned hose and moves it to one side of the product on the tray 12. The assembly mechanism 16 presses the hose into an installation opening 1022 of the product 102 on the tray 12.

[0033] The feeding mechanism is used for feeding the hose. The feeding mechanism can be composed of a vibrating disk and a linear vibrator track. After the hose is fed to the positioning component, after detecting the material, the rotary component acts to clamp one end of the hose, and then rotates the hose through rotation. At this time, the detection component detects the notch on the unclamped end of the hose and makes the notch in a fixed direction (for example, the notch is located below). The handling mechanism transports the hose in this state to one side of the product on the tray, and the assembly mechanism presses the hose into the installation opening 1022 of the product 102.

[0034] The positioning component includes a first mounting bracket 1531 and a positioning groove 1532 provided at the upper end of the first mounting bracket 1531 and communicating with the feeding mechanism 13. The rotary component 151 includes a lifting electric cylinder 1511, a first mounting plate 1512, a rotary motor 1513, a rotary shaft 1517 and a horizontal gripper 1518. The lifting electric cylinder 1511 is arranged on the frame 10. The first mounting plate 1512 is arranged on the lifting electric cylinder 1511 so as to be movable up and down. A rotary motor 1513 and a bearing 1516 are fixed to its upper end. The rotary shaft 1517 is rotatably arranged in the bearing 1516. A horizontal gripper 1518 for clamping the hose in the positioning groove 1532 is provided at one end thereof close to the positioning groove 1532. A driven wheel 1514 is sleeved on the other end thereof. The driven wheel 1514 is in transmission connection with the output end of the rotary motor 1513 through a transmission belt 1515. The detection component 152 includes a second mounting bracket 1521 and a detector 1522 provided on the second mounting bracket 1521. The detector 1522 detects the notch on the hose driven to rotate by the rotary component 151.

[0035] The rubber hose enters the positioning groove through the linear vibration track. After sensing that there is a product in place, the horizontal jaws clamp the rubber hose. Then the lifting electric cylinder operates to lift it to a certain height. The rotating motor drives the rotating shaft to rotate through the transmission belt, and further drives the horizontal jaws to drive the rubber hose to rotate. During the rotation, the detector detects the notch on the unclamped end of the rubber hose. After detecting the notch, it rotates by a corresponding angle to keep the notch in the same position (such as the notch being at the bottom end of the rubber hose), completing the rotational positioning action of the rubber hose. Then the handling mechanism transports the rubber hose in this state to the installation opening 1022 of the product on the tray.

[0036] The assembling mechanism 16 includes a third mounting frame 161, an assembling cylinder 162, a mounting block 163, and an assembling head 164. The third mounting frame 161 is arranged on one side of the linear guide 111. The assembling cylinder 162 is fixed on the third mounting frame 161, and its telescopic end is provided with a mounting block 163. On the side of the mounting block 163 close to the linear guide 111, there is an assembling head 164. The assembling head 164 is driven by the assembling cylinder 161 to install the rubber hose into the product on the tray 12; a guiding block 166 is provided on the third mounting frame 161, and a guide rod 165 is slidably arranged in the guiding block 166. The mounting block 163 is connected to the guide rod 165; a buffer 167 is provided at the end of the guide rod 165.

[0037] One end of the rubber hose is located at the installation opening 1022 of the product, and the other end abuts against the assembling head. The assembling head presses the rubber hose into the product under the driving action of the assembling cylinder, completing the assembling action; through the setting of the guide rod, it can ensure the stable movement of the assembling head without displacement deviation, ensuring the installation accuracy; the buffer has a limiting function to prevent the assembling head from overpressing the rubber hose.

[0038] The handling mechanism 14 includes a fourth mounting frame 141, a horizontal electric cylinder 142, a vertical electric cylinder 143, and vertical jaws 144. The fourth mounting frame 141 is arranged on one side of the linear guide 111, and a horizontal electric cylinder 142 is fixed on its side wall. The vertical electric cylinder 143 is horizontally slidably arranged on the horizontal electric cylinder 142, and the vertical jaws 144 are arranged on the vertical electric cylinder 143, and it reciprocates between the rotational positioning mechanism 15 and the linear guide 111 through driving.

[0039] Through the coordinated action of the horizontal electric cylinder and the vertical electric cylinder, the vertical jaws drive to clamp the other end of the rubber hose clamped by the horizontal jaws after rotational positioning, and then the vertical jaws move it to one side of the installation opening of the product on the tray.

[0040] It also includes a side-pushing mechanism 17, which is arranged on the opposite side of the assembly mechanism 16, and includes a fifth mounting frame 171, a side-pushing cylinder 172 and a side-pushing head 173. The fifth mounting frame 171 is arranged on one side of the linear rail 111, and a side-pushing cylinder 172 is provided at its upper end. The side-pushing head 173 is arranged at the telescopic end of the side-pushing cylinder 172 for horizontally positioning the products on the pallet 12.

[0041] When the assembly mechanism presses the hose into the product, the side push cylinder drives the side push head to press against the other side of the product, which plays a role in horizontal positioning and prevents horizontal displacement when the assembly head pushes the hose into the product.

[0042] It also includes a pressing mechanism 18, which is arranged on one side of the linear rail 111, and includes a sixth mounting frame 181, a lifting cylinder 182, a second mounting plate 183 and a pressing head 184. The sixth mounting frame 181 is fixed on the frame 10, the lifting cylinder 182 is fixed on the sixth mounting frame 181, and the second mounting plate 183 is arranged at the telescopic end of the lifting cylinder 182, and a pressing head 184 is provided at its lower end for vertically positioning the products on the pallet 12.

[0043] When the assembly mechanism presses the hose into the product, the lifting cylinder drives the downward pressure head to press the product downward, playing the role of vertical positioning, and working together with the side push head to keep the position of the product stable.

[0044] The frame 10 is provided with a material blocking cylinder 114 for horizontally positioning the pallet 12 and a lifting cylinder 113 for lifting the pallet 12 .

[0045] After the pallet moves into place, the blocking cylinder stops it from moving forward, and the lifting cylinder lifts the pallet to facilitate the next assembly action.

[0046] A seventh mounting bracket 1121 is provided on the frame 10 beside the linear rail 111 , and a limiting plate 1122 is provided on the upper end of the seventh mounting bracket 1121 for limiting the lifting height of the pallet 12 . The limiting plate and the lifting cylinder work together to keep the pallet position stable.

[0047] A transmitter 115 is provided on the side of the linear track 111, and a receiver 122 is provided on the pallet 12, which can match the signal of the transmitter 115, so as to mark and identify the pallet. For example, signal matching can be used to determine whether the product on the pallet has undergone the processing process or the processing process it has already undergone; a material arrival sensor 116 is provided on the side of the linear track 111, which can detect whether there are products on the pallet.

[0048] The end of the feeding mechanism 13 is provided with an anti-static cleaning module 19, which has the function of removing static electricity and dust from plastic hoses. The static elimination speed is 0.5 seconds, and the ion balance is: ±15V. One nozzle achieves full coverage of three products.

[0049] The specific working process is as follows:

[0050] S1) The rubber hose is fed to the positioning component through the feeding mechanism, and the arrival of the rubber hose is detected; the tray moves on the linear guide to the side of the assembling mechanism, the tray undergoes information matching, and the product undergoes arrival detection;

[0051] S2) The lifting cylinder lifts the tray; the lifting cylinder drives the pressing head to press the product tightly;

[0052] S3) The horizontal gripper grabs one end of the rubber hose, the lifting electric cylinder drives the rubber hose to rise, the rotating motor drives the rotating shaft to drive the rubber hose to rotate, the detector detects and locates the notch on the unclamped end of the rubber hose, and after detection, the rotating motor drives the rotating shaft to drive the rubber hose to rotate to the set state;

[0053] S4) The horizontal electric cylinder and the vertical electric cylinder cooperate to drive the vertical gripper to grab the rubber hose in the set state, and then drive it to move to the side of the product in the tray on the linear guide;

[0054] S5) The side push cylinder drives the side push head to abut against one side of the product, and the assembling cylinder drives the assembling head to horizontally press the rubber hose into the product.

[0055] In the process of automatically assembling the rubber hose to the product, the angular position requirement for the rubber hose is very high. The present invention adopts the methods of gripper material taking and separation, servo rotation for positioning, and laser sensor detection to separate the rubber hoses one by one, find a specific angle and then assemble them in place, realizing the feeding, unloading and assembling of the soft hose with relatively small hardness, and assisting the automatic positioning technology to complete the above actions within 10 s.

[0056] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A hose angle detection and assembly device, characterized in that, It includes a frame (10), a handling mechanism (14) and an assembling mechanism (16). On one side of the frame (10), there is a linear guide (111) for a tray (12) that conveys products. On the other side, there is a feeding mechanism (13) for conveying rubber hoses. At the end of the feeding mechanism (13), there is a rotary positioning mechanism (15). The rotary positioning mechanism (15) includes a positioning component, a rotary component (151) and a detection component (152). After clamping the rubber hose, the rotary component (151) rotates and positions the notch on one side of the rubber hose through the detection component (152). The handling mechanism (14) is arranged on one side of the rotary positioning mechanism (15). The handling mechanism (14) clamps the positioned rubber hose and moves it to one side of the product on the tray (12). The assembling mechanism (16) presses the rubber hose into the product on the tray (12). The positioning component includes a first mounting bracket (1531) and a positioning groove (1532) arranged at the upper end of the first mounting bracket (1531) and communicating with the feeding mechanism (13). The rotary component (151) includes a lifting electric cylinder (1511), a first mounting plate (1512), a rotary motor (1513), a rotary shaft (1517) and a horizontal gripper (1518). The lifting electric cylinder (1511) is arranged on the frame (10). The first mounting plate (1512) is arranged on the lifting electric cylinder (1511) so as to be movable up and down. At its upper end, a rotary motor (1513) and a bearing (1516) are fixed. The rotary shaft (1517) is rotatably arranged in the bearing (1516). At one end close to the positioning groove (1532), there is a horizontal gripper (1518) for clamping the rubber hose in the positioning groove (1532). At the other end, a driven wheel (1514) is sleeved. The driven wheel (1514) is in transmission connection with the output end of the rotary motor (1513) through a transmission belt (1515). The detection component (152) includes a second mounting bracket (1521) and a detector (1522) arranged on the second mounting bracket (1521). The detector (1522) detects the notch on the rubber hose driven to rotate by the rotary component (151). The assembling mechanism (16) includes a third mounting bracket (161), an assembling cylinder (162), a mounting block (163) and an assembling head (164). The third mounting bracket (161) is arranged on one side of the linear guide (111). The assembling cylinder (162) is fixed on the third mounting bracket (161). At its telescopic end, there is a mounting block (163). On one side of the mounting block (163) close to the linear guide (111), there is an assembling head (164). The assembling head (164) is driven by the assembling cylinder (161) to install the rubber hose into the product on the tray (12). On the third mounting bracket (161), there is a guiding block (166). A guide rod (165) is slidably arranged in the guiding block (166). The mounting block (163) is connected to the guide rod (165). At the end of the guide rod (165), there is a buffer (167).

2. The hose angle detection and assembly device according to claim 1, wherein The handling mechanism (14) includes a fourth mounting frame (141), a horizontal electric cylinder (142), a vertical electric cylinder (143), and a vertical gripper (144). The fourth mounting frame (141) is arranged on one side of the linear guide (111), and a horizontal electric cylinder (142) is fixed to its side wall. The vertical electric cylinder (143) is arranged on the horizontal electric cylinder (142) so as to be horizontally slidable. The vertical gripper (144) is arranged on the vertical electric cylinder (143) and reciprocates between the rotary positioning mechanism (15) and the linear guide (111) by driving.

3. The hose angle detection and assembly device according to claim 1, characterized in that, It further includes a side pushing mechanism (17). The side pushing mechanism (17) is arranged on the opposite side of the assembling mechanism (16), and includes a fifth mounting frame (171), a side pushing cylinder (172), and a side pushing head (173). The fifth mounting frame (171) is arranged on one side of the linear guide (111), and a side pushing cylinder (172) is provided at its upper end. The side pushing head (173) is arranged at the telescopic end of the side pushing cylinder (172) for horizontally positioning the product on the tray (12).

4. The hose angle detection and assembly device according to claim 1, characterized in that, It further includes a pressing mechanism (18). The pressing mechanism (18) is arranged on one side of the linear guide (111), and includes a sixth mounting frame (181), a lifting cylinder (182), a second mounting plate (183), and a pressing head (184). The sixth mounting frame (181) is fixed to the frame (10), the lifting cylinder (182) is fixed to the sixth mounting frame (181), the second mounting plate (183) is arranged at the telescopic end of the lifting cylinder (182), and a pressing head (184) is provided at its lower end for vertically positioning the product on the tray (12).

5. The hose angle detection and assembly device according to claim 1, characterized in that, A material blocking cylinder (114) for horizontally positioning the tray (12) and a lifting cylinder (113) for lifting the tray (12) are provided on the frame (10).

6. The hose angle detection and assembly device according to claim 5, characterized in that, A seventh mounting frame (1121) is provided beside the linear guide (111) on the frame (10), and a limiting plate (1122) for limiting the lifting height of the tray (12) is provided at the upper end of the seventh mounting frame (1121).

7. The hose angle detection and assembly device according to claim 1, characterized in that A transmitter (115) is provided beside the linear guide (111), and a receiver (122) signal-matching with the transmitter (115) is provided on the tray (12); a material arrival inductor (116) is provided beside the linear guide (111); an electrostatic elimination and cleaning module (19) is provided at the end of the feeding mechanism (13).

8. A method for using the rubber hose angle detection and assembly device according to any one of claims 1 to 7, characterized in that, It includes the following steps S1) The rubber hose is fed to the positioning assembly through the feeding mechanism, and the arrival of the rubber hose is detected; the tray moves on the linear guide to the side of the assembling mechanism, the tray undergoes information matching, and the product undergoes arrival detection; S2) The lifting cylinder jacks up the tray; the lifting cylinder drives the pressing head to press the product tightly; S3) The horizontal gripper clamps one end of the rubber hose, the lifting electric cylinder drives the rubber hose to rise, the rotary motor drives the rotary shaft to drive the rubber hose to rotate, the detector detects and locates the notch on the unclamped end of the rubber hose, and after detection, the rotary motor drives the rotary shaft to drive the rubber hose to rotate to the set state; S4) The horizontal cylinder and the vertical cylinder cooperate to drive the vertical jaw to grip the hose in a set state, and then drive it to move to the side of the product in the tray on the linear guide. S5) The side push cylinder drives the side push head to abut against one side of the product, and the assembly cylinder drives the assembly head to horizontally press-fit the hose into the product.

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