Automatic assembly production line for livestock insemination tube

Abstract

The application discloses a kind of livestock insemination tube automation assembly production line, including first transmission rotating mechanism, gluing mechanism, EVA insemination head assembly mechanism, handle assembly mechanism, deep pipe setting mechanism and second transmission rotating mechanism, first transmission rotating mechanism is used to drive outer sleeve tube to move along transmission direction, simultaneously drive outer sleeve tube to rotate around its own axis, gluing mechanism is used to respectively in the end of outer sleeve tube in the process of outer sleeve tube rotation, coating glue, EVA insemination head assembly mechanism is used to set EVA insemination head in the end of outer sleeve tube coating glue side, handle assembly mechanism is used to set handle in the end of outer sleeve tube coating glue other side, deep pipe setting mechanism is used to set deep pipe in the inside of outer sleeve tube, material transfer mechanism is used to fall into assembly station after coating glue completion material, assembly completion material falls into setting station, setting completion material falls into unloading station, to realize continuous automation production, improve the assembly efficiency of livestock insemination tube.

Description

Technical Field

[0001] This invention relates to the field of livestock insemination tube production technology, specifically to an automated assembly line for livestock insemination tubes. Background Technology

[0002] The livestock insemination tube mainly consists of an EVA insemination head, an outer tube, a handle, and a deep tube. The EVA insemination head is fixedly bonded to one end of the outer tube, the handle is bonded to the other end of the outer tube, and the deep tube is inserted inside the outer tube. Currently, in the conventional production technology of livestock insemination tubes, the overall assembly and subsequent packaging process all rely on manual operation. The specific process is as follows: First, the operator manually picks up each component, including the EVA insemination head, outer tube, handle, and deep tube. According to the assembly requirements, the EVA insemination head is glued to one end of the outer tube, and the handle is glued to the other end of the outer tube. Then, the deep tube is inserted into the outer tube to complete the assembly of the EVA insemination head, outer tube, handle, and deep tube. Subsequently, operators visually inspect the assembled livestock insemination tubes to ensure that all components are firmly bonded, the deep tubes are properly inserted, and there are no defects such as misalignment or damage. Qualified assemblies are then selected. After passing inspection, the qualified assemblies are manually transferred one by one to the packaging equipment. Finally, the assemblies are manually placed into the packaging equipment, and the equipment is activated to complete the packaging process of the livestock insemination tubes, resulting in the finished product. However, the above-mentioned traditional production method requires a large amount of manual labor from component assembly, manual inspection, and product transfer to the packaging process. This not only results in high labor intensity and labor costs but also makes it impossible to achieve continuous and automated production, leading to low overall production efficiency of livestock insemination tubes and making it difficult to meet the needs of large-scale production. Summary of the Invention

[0003] To overcome the shortcomings of existing technical solutions, this invention provides an automated assembly line for livestock insemination tubes, which can effectively solve the technical problems mentioned in the background.

[0004] The technical solution adopted by the present invention to solve its technical problem is: an automated assembly line for livestock insemination tubes, wherein the livestock insemination tube includes an EVA insemination head, an outer sleeve, a handle, and a deep tube, wherein the EVA insemination head is bonded to one end of the outer sleeve, the handle is bonded to the other end of the outer sleeve, and the deep tube is inserted inside the outer sleeve. The production line is used to assemble the EVA insemination head, outer tube, handle and deep tube into one unit; The production line includes a gluing station, an assembly station, a threading station, and a material unloading station arranged sequentially along the material conveying direction. The glue application station is equipped with a first transmission and rotation mechanism and a glue application mechanism. The first transmission and rotation mechanism is used to drive the outer tube to move along the transmission direction and drive the outer tube to rotate around its own axis. The glue application mechanism is set at both ends of the outer tube and is used to apply glue to both ends of the outer tube during the rotation of the outer tube. The assembly station is equipped with an EVA insemination head assembly mechanism and a handle assembly mechanism. The EVA insemination head assembly mechanism is used to fit the EVA insemination head onto the glued end of the outer tube and fix the EVA insemination head to the outer tube with glue. The handle assembly mechanism is used to fit the handle onto the glued end of the outer tube and fix the handle to the outer tube with glue. The insertion station is equipped with a deep tube insertion mechanism, which is used to insert the deep tube inside the outer tube; The unloading station is equipped with a second transmission and rotation mechanism; The production line also includes at least one material transfer mechanism, which has a supporting part for simultaneously supporting the glued material at the glue application station, the assembled material at the assembly station, and the threaded material at the threading station. The material transfer mechanism is used to drive the holding part to move axially and then descend, so that the glued material falls into the assembly station, the assembled material falls into the threading station, and the threaded material falls into the unloading station.

[0005] Furthermore, the first transmission rotation mechanism includes a driving component, a transmission belt, and two parallel and spaced spiral conveying rods. The spiral conveying rods have spiral grooves. The driving component is connected to the two spiral conveying rods via the transmission belt to drive the two spiral conveying rods to rotate synchronously in the same direction. The second transmission rotation mechanism has the same structure and transmission principle as the first transmission rotation mechanism, only the installation position is different.

[0006] Furthermore, the adhesive application mechanism includes two symmetrically arranged adhesive application components, which are respectively positioned at both ends of the outer tube, for uniformly applying a layer of adhesive circumferentially to the end faces of both ends of the outer tube.

[0007] Furthermore, the EVA injection head assembly mechanism includes a first pusher drive, a first movable plate, and a plurality of first pushers. The plurality of first pushers are spaced apart and mounted on the first movable plate. The first pusher drive is used to drive the first movable plate to move toward the EVA injection head, so that the first pushers push the EVA injection head to the end of the outer sleeve coated with adhesive.

[0008] Furthermore, the handle assembly mechanism includes a second pusher drive, a second movable plate, and a plurality of second pushers. The plurality of second pushers are spaced apart and mounted on the second movable plate. The second pusher drive is used to drive the second movable plate to move toward the handle so that the second pushers push the handle to the other end of the outer sleeve coated with adhesive.

[0009] Furthermore, the deep tube insertion mechanism includes a rotary drive, a lower roller, an upper roller, and a lifting drive module. The lifting drive module is used to drive the upper roller to move up and down in the vertical direction to clamp the front end of the deep tube between the upper roller and the lower roller. The rotary drive is connected to the lower roller and the upper roller respectively and is used to drive the lower roller and the upper roller to rotate in opposite directions to drive the clamped deep tube to be inserted forward along the axial direction.

[0010] Furthermore, the material transfer mechanism includes a lifting drive assembly and an axial drive assembly; The lifting drive assembly is used to drive the support part to lift upwards to simultaneously support the materials on the gluing station, assembly station and threading station, and to drive the support part to fall downwards to place each material in the corresponding next station. The axial drive assembly is used to drive the support and the material to move along the axial direction of the workstation arrangement to the position corresponding to the next workstation after the support lifts the material.

[0011] Furthermore, it also includes a first pressing assembly installed at the assembly station and a second pressing assembly installed at the threading station; The first pressing assembly is used to guide and limit the pushing position of the EVA insemination head towards the glued end of the outer tube, the pushing position of the handle towards the glued end of the outer tube, and to longitudinally limit the outer tube. The second pressing assembly is used to guide and limit the insertion position of the deep tube into the outer tube.

[0012] Furthermore, it also includes a testing mechanism and a defective product discharge mechanism set at the unloading station. The testing mechanism is used to test the assembled livestock insemination tubes, and the defective product discharge mechanism is signal-connected to the testing mechanism to discharge products that are determined to be unqualified by the testing mechanism.

[0013] Furthermore, the production line also includes at least one packaging station, each equipped with packaging equipment for packaging qualified livestock insemination tubes.

[0014] Compared with the prior art, the beneficial effects of the present invention are: The first transmission and rotation mechanism and the glue application mechanism are assembled at the glue application station, the EVA injection head assembly mechanism and the handle assembly mechanism are assembled at the assembly station, the deep tube insertion mechanism is assembled at the insertion station, and the second transmission and rotation mechanism is assembled at the unloading station. The first transmission and rotation mechanism is used to drive the outer tube to move along the transmission direction and drive the outer tube to rotate around its own axis. The glue application mechanism is set at both ends of the outer tube and is used to apply glue to both ends of the outer tube during the rotation of the outer tube. The EVA insemination head assembly mechanism is used to put the EVA insemination head on the glued end of the outer tube and fix the EVA insemination head to the outer tube with glue. The handle assembly mechanism is used to put the handle on the glued end of the outer tube and fix the handle to the outer tube with glue. The deep tube insertion mechanism is used to insert the deep tube into the inside of the outer tube. Furthermore, a material transfer mechanism is installed on the machine. This mechanism drives the support part to move axially and then descend, so that the glued material falls into the assembly station, the assembled material falls into the threading station, and the threaded material falls into the unloading station, thereby realizing continuous and automated production and improving the assembly efficiency of livestock insemination tubes. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of an automated assembly line for livestock insemination tubes; Figure 2 This is a structural diagram of the outer tube feeding mechanism, the EVA insemination head feeding mechanism, and the handle feeding mechanism. Figure 3 for Figure 1 Enlarged view of the structure of section A; Figure 4 This is a schematic diagram of the structure of the first transmission and rotation mechanism; Figure 5 This is a schematic diagram of the adhesive application mechanism; Figure 6 This is a schematic diagram of the EVA insemination head assembly mechanism; Figure 7 This is a schematic diagram of the structure of the first pressing assembly; Figure 8 This is a schematic diagram of the handle assembly mechanism; Figure 9 This is a schematic diagram of the material transfer mechanism; Figure 10 This is a schematic diagram of the deep tube feeding mechanism; Figure 11 This is a schematic diagram of the vacuum adsorption module and the clamping and conveying module. Figure 12 A schematic diagram of the deep pipe installation mechanism; Figure 13 A schematic diagram of the deep pipe installation mechanism from another angle; Figure 14 This is a schematic diagram of the defective product discharge mechanism; Figure 15 This is a schematic diagram of the second transmission and rotation mechanism.

[0016] Numbering on the map: 100. Outer tube feeding mechanism; 200. EVA insemination head feeding mechanism; 300. Handle feeding mechanism; 400. Deep tube feeding mechanism; 401. Vacuum adsorption module; 402. Clamping and handling module; 403. Guide table; 404. Upper roller; 405. Lower roller; 406. Lifting drive module; 407. Lifting seat; 408. First meshing tooth; 409. Second meshing tooth; 410. Mounting bracket; 411. Rotary drive component; 412. First upper protrusion; 413. Fourth fixture slot; 415. Second lower protrusion; 416. Fifth lower fixture plate; 417. 418. First lower protrusion; 419. Guide structure; 500. Material box; 501. Packaging equipment; 502. Conveying mechanism; 603. First transmission rotation mechanism; 604. Screw conveyor rod; 605. Driving component; 606. Transmission belt; 607. Lifting mounting plate; 608. Spiral groove; 609. Outer tube end face limiting plate; 600. Longitudinal limiting assembly; 601. Guide wheel; 702. Glue application mechanism; 703. Glue application module; 704. Glue application head; 805. Material transfer mechanism; 806. Placement slot; 807. Supporting part; 808. 804. Displacement mounting base; 805. Lifting mounting base; 806. Axial drive assembly; 807. Lifting drive assembly; 908. EVA infeed head assembly mechanism; 909. First push rod; 900. First movable plate; 901. First feeding track; 902. First transmission chain; 903. First upper fixture plate; 904. First lifting drive component; 905. Second lifting drive component; 906. Second upper fixture plate; 907. Second lower fixture plate; 908. Clamping protrusion; 919. First lower fixture plate; 910. First lower fixture slot; 911. Third lower fixture plate; 912. 915. Third upper jig plate; 1000. Third lifting drive component; 1001. Handle assembly mechanism; 1002. Second push rod; 1003. Second movable plate; 1004. Second transmission chain; 1005. Second lower jig slot; 1006. Third lower jig slot; 1007. Second feeding track; 2000. Defective product discharge mechanism; 2001. Fourth jig plate; 2002. Linear module; 2003. Lifting module; 2004. Clamping module; 2005. Industrial camera; 2006. Display; 2007. Second transmission rotation mechanism; 2008. Livestock insemination tube. Detailed Implementation

[0017] 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.

[0018] like Figure 1-15 As shown, the present invention provides an automated assembly line for livestock insemination tubes. The livestock insemination tube 2008 includes an EVA insemination head, an outer tube, a handle, and a deep tube. The EVA insemination head is bonded to one end of the outer tube, the handle is bonded to the other end of the outer tube, and the deep tube is inserted inside the outer tube. The production line is used to assemble the EVA insemination head, outer tube, handle and deep tube into one unit; The production line includes a gluing station, an assembly station, a threading station, and a material unloading station arranged sequentially along the material conveying direction. The glue application station is equipped with a first transmission and rotation mechanism 600 and a glue application mechanism 700. The first transmission and rotation mechanism 600 is used to drive the outer tube to move along the transmission direction and drive the outer tube to rotate around its own axis. The glue application mechanism 700 is set at both ends of the outer tube and is used to apply glue to both ends of the outer tube during the rotation of the outer tube. The assembly station is equipped with an EVA insemination head assembly mechanism 900 and a handle assembly mechanism 1000. The EVA insemination head assembly mechanism 900 is used to fit the EVA insemination head onto the glued end of the outer tube and fix the EVA insemination head to the outer tube with glue. The handle assembly mechanism 1000 is used to fit the handle onto the glued end of the outer tube and fix the handle to the outer tube with glue. The insertion station is equipped with a deep tube insertion mechanism, which is used to insert the deep tube inside the outer tube; The unloading station is equipped with a second transmission and rotation mechanism 2007.

[0019] In this embodiment, the second transmission rotation mechanism 2007 and the first transmission rotation mechanism 600 have the same structure and transmission principle, only the installation position is different; The first transmission and rotation mechanism 600 includes a driving component 602, a transmission belt 603, and two parallel and spaced spiral conveying rods 601. The spiral conveying rods 601 have spiral grooves 605. Multiple outer tubes are sequentially conveyed from the outer tube feeding mechanism 100 onto the spiral conveying rods 601, and the outer walls of the outer tubes fall into the spiral grooves 605 of the spiral conveying rods 601. The driving component 602 is connected to the two spiral conveying rods 601 through the transmission belt 603 to drive the two spiral conveying rods 601 to rotate synchronously and in the same direction. During the rotation of the spiral conveying rods 601, the spiral grooves 605 and the outer walls of the outer tubes form a frictional fit and a guiding fit, so that the outer tubes are conveyed forward along their axial direction while rotating around their own axis. That is, the outer tubes achieve a motion state of conveying and rotating at the same time. It should be noted that the machine tool is also equipped with an outer tube end face limiting plate 606. The outer tube end face limiting plate 606 is located on the transmission path of the outer tube and is used to limit the axial movement of the outer tube to prevent excessive displacement of the outer tube. Its specific installation position and matching relationship will not be described here.

[0020] In this embodiment, the machine is equipped with an outer tube feeding mechanism 100. The outer tube feeding mechanism 100 includes a hopper and a baffle assembly installed inside the hopper. Multiple outer tubes are stacked inside the hopper. The baffle assembly is located inside the hopper to block and limit the stacked multiple outer tubes, and to separate and convey the outer tubes one by one downwards, so that a single outer tube is stably placed onto the spiral conveyor pipe. It is worth mentioning that the above-mentioned outer tube feeding mechanism 100 is only a technical component for realizing the outer tube conveying function. Any conventional device on the market that can realize the outer tube feeding function belongs to the prior art that can be directly selected in the field.

[0021] In this embodiment, the glue application mechanism 700 includes two symmetrically arranged glue application components, and the two glue application components are respectively set at both ends of the outer tube, for simultaneously applying a layer of glue evenly along the circumferential direction on the end faces of both ends of the outer tube during the movement of the outer tube while it is being transported and rotating. It should be noted that the glue application assembly is a conventional technical component for achieving the purpose of glue application. Its specific structure and control principle will not be described in detail here. The glue application assembly in this embodiment includes a glue gun holder and a plurality of glue application modules 702 spaced apart on the glue gun holder. The glue application module 702 includes a glue application head 703, a glue storage box and a glue supply line 701. The glue application head 703 is provided at the end of the outer tube. The glue storage box is used to store the glue required for glue application. One end of the glue supply line 701 is connected to the glue storage box and the other end is connected to the glue application head 703, and is used to deliver the glue to the glue application head 703. During the movement of the outer tube while it is being transported and rotating, the glue application components set at both ends of the outer tube maintain the glue application state. Multiple glue application modules 702, which are spaced apart, continuously apply glue to the end face of the outer tube through the glue application head 703. By utilizing the circumferential rotation of the outer tube itself, the glue application head 703 evenly applies a continuous glue layer along the circumferential direction on both end faces of the outer tube, thereby completing the automatic glue application operation at the end of the outer tube. In addition, the machine is also equipped with a longitudinal limiting component 607 to prevent longitudinal movement of the outer tube during the glue application process. The longitudinal limiting component 607 includes a cylinder lifting mechanism, a lifting mounting plate 604, and multiple guide wheels 608. The multiple guide wheels 608 are spaced apart on the lifting mounting plate 604. The cylinder lifting mechanism is a conventional technical component for realizing the lifting function. It is used to drive the lifting mounting plate 604 and the guide wheels 608 to move up and down as a whole, so that the guide wheels 608 lightly touch the outer wall of the outer tube to limit and guide the outer tube longitudinally, thereby preventing longitudinal movement of the outer tube during the transmission and rotation of the glue application process, and ensuring the stability and reliability of the glue application process.

[0022] In this embodiment, the machine tool is equipped with an EVA insemination head feeding mechanism 200. The EVA insemination head feeding mechanism 200 includes a vibratory feeder, a first feeding track 903, a first transmission chain 904, and a rotary drive module. The vibratory feeder holds multiple EVA insemination heads, which can sequentially and orderly convey the multiple EVA insemination heads to the first feeding track 903. The vibratory feeder uses a shaking mechanism to center the multiple rows of EVA insemination heads. When the EVA insemination heads continue to be conveyed, they leave the first feeding track 903 and enter the limiting groove on the first transmission chain 904. The rotary drive module is used to intermittently drive the first transmission chain 904 to operate. After a batch of EVA insemination heads has been transferred to the limiting groove of the first transmission chain 904, the first transmission chain 904 is driven to operate again to convey the EVA insemination heads to the EVA insemination head assembly mechanism 900 station and stop, waiting for subsequent assembly operations. It is worth mentioning that the above-mentioned EVA feeding head feeding mechanism 200 is only a technical component for realizing the EVA feeding head conveying function. Any conventional device on the market that can realize the above-mentioned feeding function belongs to the existing technology that can be directly selected in this field.

[0023] In this embodiment, the EVA insemination head assembly mechanism 900 includes a first pusher drive 602, a first movable plate 902, and a plurality of first pushers 901. The plurality of first pushers 901 are spaced apart and mounted on the first movable plate 902. The first pusher drive 602 is used to drive the first movable plate 902 to move toward the EVA insemination head, so that the first pushers 901 push the EVA insemination head to the end of the outer tube coated with adhesive. It should be noted that in this embodiment, the lead screw linear module 2002 is selected as a conventional technical component to realize the pushing function. The lead screw linear module 2002 is only a preferred embodiment and is not the only limitation of this technical solution. That is to say, the first pushing drive 602 does not necessarily have to use the lead screw linear module 2002 as the drive. In practical applications, any drive structure that can achieve the above-mentioned functional effects is an equivalent technical replacement of this technical solution and should be covered within the protection scope of this invention.

[0024] In this embodiment, the machine tool is equipped with a handle feeding mechanism 300. The handle feeding mechanism 300 includes a vibratory feeder, a second feeding track 1007, a second transmission chain 1003, and a rotary drive module. The vibratory feeder holds multiple handles and can sequentially and orderly feed multiple handles to the second feeding track 1007. The vibrating mechanism enables the multiple rows of handles to be centered. When the handles continue to be fed, they leave the second feeding track 1007 and enter the limiting groove on the second transmission chain 1003. The rotary drive module is used to intermittently drive the second transmission chain 1003 to operate. After a batch of handles have been transferred to the limiting groove of the second transmission chain 1003, the second transmission chain 1003 is driven to operate again to feed the handles to the handle assembly mechanism 1000 station and stop, waiting for subsequent assembly operations. It is worth mentioning that the aforementioned handle feeding mechanism 300 is merely a technical component for realizing the handle feeding function. Any conventional device on the market that can realize the aforementioned feeding function belongs to the existing technology that can be directly selected in this field.

[0025] In this embodiment, the handle assembly mechanism 1000 includes a second pusher drive 602, a second movable plate 1002 and a plurality of second pushers 1001. The plurality of second pushers 1001 are spaced apart and mounted on the second movable plate 1002. The second pusher drive 602 is used to drive the second movable plate 1002 to move toward the handle so that the second pushers 1001 push the handle to the other end of the outer sleeve coated with adhesive. It should be noted that in this embodiment, the lead screw linear module 2002 is selected as a conventional technical component to realize the pushing function. The lead screw linear module 2002 is only a preferred embodiment and is not the only limitation of this technical solution. That is to say, the second pushing drive 602 does not necessarily have to use the lead screw linear module 2002 as the drive. In practical applications, any drive structure that can achieve the above-mentioned functional effects is an equivalent technical replacement of this technical solution and should be covered within the protection scope of this invention.

[0026] In this embodiment, the machine tool is equipped with a deep tube feeding mechanism 400. The deep tube feeding mechanism 400 includes a material box 419, a vacuum adsorption module 401 and a clamping and conveying module 402. The material box 419 contains multiple deep tubes. The vacuum adsorption module 401 is equipped with a lifting component and multiple vacuum nozzles that match the preset feeding batch. The lifting component is used to drive the multiple vacuum nozzles to achieve synchronous lifting action. The clamping and handling module 402 is equipped with a lifting component, a handling component, and multiple clamping arms. The lifting component is used to drive the clamping arms to lift up and down, and the handling component is used to drive the clamping arms to move along the deep tube insertion mechanism. The vacuum adsorption module 401 first performs a descent action, extending into the material box 419 and then performing an adsorption action. Each time, it can adsorb multiple deep tubes corresponding to the number of vacuum nozzles. Then, it performs a rise and reset action, sucking the deep tubes to a designated height. The clamping and conveying module 402 performs a descent action, and after reaching the preset clamping position, it performs a clamping action, clamping the deep tubes on the vacuum adsorption module 401. Then, it is transferred along the axial direction, so that the front end of the deep tube falls onto the lower roller 405. After the upper roller 404 descends and clamps the deep tube, the clamping arm performs a release action, and then performs a reset action, returning to the initial standby position, waiting for the next feeding cycle. This process is repeated to achieve continuous and orderly feeding of deep tubes. More preferably, the machine base is equipped with a guide table 403, and the guide table 403 is provided with multiple guide grooves. During the process of the conveying component moving the deep tube, each deep tube moves in the corresponding guide groove, so that adjacent deep tubes do not interfere with each other. It is worth mentioning that the aforementioned deep tube feeding mechanism 400 is merely a technical component for realizing the deep tube conveying function. Any conventional device on the market that can realize the aforementioned feeding function belongs to the existing technology that can be directly selected in this field.

[0027] In this embodiment, the deep tube insertion mechanism includes a rotary drive 411, a lower roller 405, an upper roller 404, and a lifting drive module 406. The lifting drive module 406 is used to drive the upper roller 404 to move up and down in the vertical direction to clamp the front end of the deep tube between the upper roller 404 and the lower roller 405. The rotary drive 411 is connected to the lower roller 405 and the upper roller 404 respectively and is used to drive the lower roller 405 and the upper roller 404 to rotate in opposite directions to drive the clamped deep tube to be inserted forward along the axial direction. The lifting drive module 406 is fixedly mounted on the frame. The output end of the lifting drive module 406 is connected to the lifting seat 407. The upper roller 404 is mounted on the lifting seat 407 and is rotatably connected to the lifting seat 407. Specifically, the rotational engagement can be achieved through bearings. At the same time, one end of the upper roller 404 is equipped with a first meshing tooth 408. The first meshing tooth 408 and the upper roller 404 are circumferentially fixedly connected. Torque can be transmitted through a flat key to ensure that the two rotate synchronously. The lower roller 405 is mounted on the mounting bracket 410 and is rotatably connected to the mounting bracket 410. Specifically, the rotational engagement can be achieved through bearings. At the same time, a second tooth 409 is mounted on one end of the lower roller 405. The second tooth 409 is circumferentially fixedly connected to the lower roller 405. Torque can be transmitted through a flat key to ensure that the two rotate synchronously. It is worth mentioning that the axes of the upper roller 404 and the lower roller 405 are parallel to each other, and the installation position, tooth pitch and number of teeth of the first tooth 408 and the second tooth 409 are perfectly matched. Furthermore, a guide structure 418 is provided on the lifting seat 407 to ensure that the lifting seat 407 moves along the preset trajectory when it drives the upper roller 404 to descend. This ensures that the first tooth 408 and the second tooth 409 can mesh with each other during each threading action, and there will be no tooth jamming or tooth disengagement. At the start of operation, the deep tube feeding assembly places the front end of the deep tube above the lower roller 405. The lifting drive module 406 is activated, and its output end drives the lifting seat 407 to slide vertically downward along the frame. The upper roller 404 descends synchronously with the lifting seat 407 until the upper roller 404 and the lower roller 405 firmly clamp the front end of the deep tube. At this time, the outer peripheral walls of the upper roller 404 and the lower roller 405 are in close contact with the outer peripheral wall of the deep tube, and the first meshing tooth 408 and the second meshing tooth 409 mesh with each other. It should be noted that the clamping force can be adjusted by the output stroke of the lifting drive module 406. A suitable stroke can be preset according to the tube wall thickness and material of the deep tube to avoid damaging the tube wall. After the deep tube is clamped in place, the rotary drive 411 is activated. The rotary drive 411 drives the second meshing tooth 409 to rotate through the transmission belt 603. When the second meshing tooth 409 rotates, it meshes with the first meshing tooth 408, thereby driving the first meshing tooth 408 to rotate synchronously in the opposite direction. This achieves the synchronous opposite rotation of the lower roller 405 and the upper roller 404. At this time, sufficient static friction is generated between the upper roller 404, the lower roller 405 and the outer peripheral wall of the deep tube. This friction serves as a driving force to drive the deep tube to pass forward along its own axial direction. It should be noted that the cylinder lifting mechanism is selected as the conventional technical component for realizing the lifting function in this embodiment. The cylinder lifting mechanism is only a preferred implementation method and is not the only limitation of this technical solution. That is to say, the lifting drive module 406 does not necessarily have to use the cylinder lifting mechanism as the drive. In practical applications, any drive structure that can achieve the above-mentioned functional effects is an equivalent technical replacement of this technical solution and should be covered within the protection scope of this invention. In this embodiment, a servo motor is selected as a conventional technical component to realize the rotary drive function. Its specific structure and control principle are conventional technologies in this field and will not be described in detail here.

[0028] More preferably, the machine tool is provided with a first pressing component at the assembly station, and a first lower jig plate 911, a second lower jig plate 909 and a third lower jig plate 913 are fixedly provided on the machine tool. The second lower jig plate 909 is provided with a gap between itself and the first lower jig plate 911 and the third lower jig plate 913. The gap allows the support part 802 to move up and down and axially. The first lower fixture plate 911 has a first lower fixture groove 912. The shape of the first lower fixture groove 912 is adapted to the EVA insemination head. One end of the first lower fixture groove 912 is open, and the other end is closed to form a limiting surface. The first lower fixture groove 912 allows the end of the outer tube with glue to be placed inside it. The second lower fixture plate 909 has a second lower fixture groove 1005. The shape of the second lower fixture groove 1005 is adapted to the outer sleeve, and both ends of the second lower fixture groove 1005 are open structures. The third lower jig plate 913 has a third lower jig groove 1006. The shape of the third lower jig groove 1006 is adapted to the handle. One end of the third lower jig groove 1006 is open, and the other end is closed to form a limiting surface. The third lower jig groove 1006 allows the end of the outer tube on the other side of the adhesive to be placed inside it. The first pressing assembly includes a first lifting drive 906, a second lifting drive 907, a third lifting drive 915, a first upper jig plate 905, a second upper jig plate 908, and a third upper jig plate 914. The first upper fixture plate 905 has a first upper fixture groove. The first lifting drive 906 is connected to the first upper fixture plate 905 to drive the first upper fixture plate 905 to descend, so that the first upper fixture groove and the first lower fixture groove 912 surround each other to form a pushing channel. The second upper fixture plate 908 is provided with a clamping protrusion 910. The second lifting drive member 907 is connected to the second upper fixture plate 908 to drive the second upper fixture plate 908 to descend, so that the clamping protrusion 910 lightly touches the outer wall of the outer tube to achieve longitudinal positioning of the outer tube. The third upper fixture plate 914 has a third upper fixture slot. The third lifting drive component 915 is connected to the third upper fixture plate 914 to drive the third upper fixture plate 914 to descend, so that the third upper fixture slot and the third lower fixture slot 1006 surround each other to form a pushing channel. The holding part 802 places the outer tube on the second lower fixture plate 909, while placing the glued end of the outer tube inside the first lower fixture groove 912 and the glued end of the outer tube inside the third lower fixture groove 1006. Then, the first lifting drive 906, the second lifting drive 907 and the third lifting drive 915 move synchronously, driving the first upper fixture plate 905, the second upper fixture plate 908 and the third upper fixture plate 914 to descend, respectively, to complete the enclosure of the corresponding fixture grooves and the longitudinal limit of the outer tube. The first pusher drive 602 drives the first movable plate 902 to move toward the EVA injection head, and pushes the EVA injection head to the end of the outer tube on the glue-coating side through the first pusher rod 901 until the EVA injection head abuts against the limiting surface of the first lower fixture groove 912. The second pusher drive 602 drives the second movable plate 1002 to move toward the handle, and pushes the handle to the end of the outer tube on the other side of the adhesive coating through the second pusher rod 1001 until the handle abuts against the limiting surface of the third lower fixture groove 1006, thereby completing the assembly of the EVA injection head, handle and outer tube.

[0029] The deep tube consists of a thin tube and an operating end, with the orifice of the operating end being larger than that of the thin tube; More preferably, the machine tool is provided with a second pressing component at the through-work station, and a fifth lower jig plate 416 and three fourth jig plates 2001 are fixedly provided on the machine tool, wherein two adjacent fourth jig plates 2001 are spaced apart, and the spaced apart allows the support part 802 to move up and down and axially. Each fourth fixture plate 2001 is provided with a fourth fixture slot 413. The shape of the fourth lower fixture slot is adapted to the outer sleeve, and both ends of the fourth lower fixture slot are open structures. The end face of the fifth lower fixture plate 416 is formed with a first lower protrusion 417 and a second lower protrusion 415, and the first lower protrusion 417 and the second lower protrusion 415 are spaced apart to form a gap groove for accommodating the handle. The first lower protrusion 417 has a lower slot for inserting the end of the outer sleeve. The second lower protrusion 415 has a fifth lower fixture slot, which is open at one end and has a lower limiting slot at the other end. The second pressing assembly includes a fifth upper fixture plate fixed to the bottom of the lifting seat 407. The end face of the fifth upper fixture plate is formed with a first upper protrusion 412 and a second upper protrusion. The first upper protrusion 412 is provided with an upper slot, and the second upper protrusion is provided with a fifth upper fixture slot. One end of the fifth upper fixture slot is open, and the other end is provided with an upper limit slot. The lifting drive module 406 drives the lifting seat 407 to descend. The fifth upper fixture plate and the lifting seat 407 descend synchronously, so that the fifth upper fixture slot and the fifth lower fixture slot surround each other to form a pushing channel. The upper slot and the lower slot surround each other to form a slot for longitudinally limiting the outer sleeve. The upper limit slot and the lower limit slot surround each other to form a limit slot for limiting the penetration stroke of the deep tube. The holding part 802 places the outer tube on the fourth fixture plate 2001, while simultaneously positioning the handle between the first lower protrusion 417 and the second lower protrusion 415. One end of the outer tube is inserted into the lower slot. The clamping and transporting module 402 lowers the front end of the deep tube onto the lower roller 405. Subsequently, the lifting drive module 406 drives the lifting seat 407 to descend, completing the mold closing of each fixture slot and the longitudinal positioning of the outer tube. After clamping in place, the rotary drive component 411 is activated. The rotary drive component 411 drives the second meshing tooth 409 to rotate via the transmission belt 603. The second meshing tooth 409 and the first meshing tooth 4009 rotate together. 08 mesh with each other, thereby driving the first meshing tooth 408 to rotate synchronously in opposite directions, realizing that the lower roller 405 and the upper roller 404 rotate synchronously in opposite directions. At this time, sufficient static friction is generated between the upper roller 404, the lower roller 405 and the outer peripheral wall of the deep tube. This friction is used as a driving force to drive the deep tube to pass forward along its own axis. The thin tube passes through the limiting groove after being surrounded and enters the inner part of the outer tube until the operating end is blocked by the limiting groove, thereby completing the deep tube passing process. After the passing process is completed, the lifting drive module 406 drives the lifting seat 407 to reset upward, and the second pressing component moves upward and resets accordingly.

[0030] In this embodiment, the machine tool also includes at least one material transfer mechanism 800, the material transfer mechanism 800 having a supporting part 802, the supporting part 802 being used to simultaneously support the glued material at the glue application station, the assembled material at the assembly station, and the threaded material at the threading station. The material transfer mechanism 800 is used to drive the support part 802 to move axially and then descend, so that the glued material falls into the assembly station, the assembled material falls into the threading station, and the threaded material falls into the unloading station. In other embodiments, to adapt to the extended layout of the production line or the need for parallel operation of multiple workstations, two or more material transfer mechanisms 800 can be set up. Each material transfer mechanism 800 is arranged sequentially or at intervals along the layout direction of the production line, and is respectively used to synchronously transfer materials to different workstation groups, so as to improve the adaptability and operating efficiency of the production line. The material transfer mechanism 800 includes a lifting drive assembly 806 and an axial drive assembly 805; The lifting drive assembly 806 is used to drive the holding part 802 to lift upwards to simultaneously hold the materials that have completed the process at the gluing station, assembly station and threading station, and to drive the holding part 802 to fall downwards to place each material in the corresponding next station. The axial drive assembly 805 is used to drive the support part 802 and the material to move along the axial direction of the workstation arrangement to the position corresponding to the next workstation after the support part 802 lifts the material. Both the axial drive assembly 805 and the lifting drive assembly 806 mentioned above use a conventional lead screw linear module 2002 as the drive part. The axial drive assembly 805 is fixedly connected to a displacement mounting seat 803, which is used to support the lifting drive assembly 806, thereby realizing the integrated connection between the lifting drive assembly 806 and the axial drive assembly 805. The lifting drive assembly 806 is fixedly connected to a lifting mounting seat 804. In order to ensure the stability of the lifting mounting seat 804 during lifting movement, a guide rod is correspondingly provided on the lifting mounting seat 804. The guide rod and the pre-set guide hole on the displacement mounting seat 803 form a sliding fit. Through the clearance fit between the guide rod and the guide hole, the lifting movement of the lifting mounting seat 804 can play a reliable guiding role. The lifting mounting base 804 is equipped with two support parts 802. Both support parts 802 are detachably connected by bolts. The support parts 802 are provided with three sets of slots. Each set of slots includes at least two spaced placement slots 801. The size and shape of the placement slots 801 are adapted to the shape of the outer tube, which can accurately hold the outer tube, thereby achieving stable support for the outer tube that has completed the corresponding process at the gluing station, assembly station, and threading station. After the glue application station completes the glue application of the outer tube, the assembly station completes the assembly of the EVA infeeding head, handle and outer tube, and the insertion station completes the deep tube insertion process, the materials at each station are in a state of waiting to be transferred. At this time, the lifting drive component 806 is in the initial low position, and the three sets of slots on the support part 802 are aligned with the outer tubes at the glue application station, assembly station and insertion station respectively. When the lifting drive assembly 806 is activated, its lead screw linear module 2002 drives the lifting mounting base 804 to rise, which in turn drives the two support parts 802 to rise synchronously until each placement slot 801 is completely fitted with the outer sleeve of the corresponding workstation. By utilizing the adaptability of the placement slot 801 to the outer sleeve, the three sets of materials that have been glued, assembled, and threaded are simultaneously locked and supported, realizing the synchronous picking of materials from multiple workstations. After the holding part 802 stably holds the material, the lifting drive assembly 806 remains in the raised state, and the axial drive assembly 805 is started. Its lead screw linear module 2002 drives the displacement mounting seat 803 to move along the axial direction of the workstation arrangement, thereby driving the lifting drive assembly 806, the lifting mounting seat 804, the holding part 802 and the held material to move axially together until each group of materials is aligned with the next workstation. Specifically, the glued material corresponds to the assembly workstation, the assembled material corresponds to the threading workstation, and the threaded material corresponds to the unloading workstation. After the material is axially moved into place, the axial drive assembly 805 stops moving and remains in a fixed position. The lifting drive assembly 806 starts and drives the lifting mounting base 804 to fall downward, causing the support part 802 and the material to fall synchronously until each group of materials falls into the preset position of the next work station, completing the synchronous placement of the materials. At this time, the placement slot 801 separates from the material, realizing the smooth placement of the material. After the material is placed, the lifting drive assembly 806 continues to drive the lifting mounting base 804 to descend to the initial low position. Then, the axial drive assembly 805 drives the displacement mounting base 803 to move in the opposite direction and reset to the initial position, waiting for the next round of material transfer cycle. The above process is repeated in sequence to realize the continuous and synchronous progressive transfer of materials at each workstation. It should be noted that in this embodiment, the lead screw linear module 2002 is selected as the driving component 602 of the axial drive assembly 805 and the lifting drive assembly 806. The lead screw linear module 2002 is only a preferred embodiment and is not the only limitation of this technical solution. That is to say, the axial drive assembly 805 and the lifting drive assembly 806 do not necessarily have to use the lead screw linear module 2002 as the drive. In practical applications, any drive structure that can achieve the above-mentioned functional effects is an equivalent technical replacement of this technical solution and should be covered within the protection scope of this invention.

[0031] In this embodiment, the machine also includes a detection mechanism and a defective product discharge mechanism 2000 set at the unloading station. The detection mechanism is used to detect the assembled livestock insemination tube 2008, specifically to detect whether there is adhesion between the EVA insemination head and the outer tube, and between the handle and the outer tube, and the reliability of the adhesion. The defective product discharge mechanism 2000 is connected to the detection mechanism by signal and is used to discharge products that are determined by the detection mechanism to be unqualified by adhesion from the production line. The testing mechanism includes two industrial cameras 2005 mounted on the unloading station. The industrial cameras 2005 are installed at an angle to capture image details of the bonding gap area between the EVA injection head and the outer tube, as well as between the handle and the outer tube, at the optimal angle. The industrial camera 2005 is configured to detect, through image recognition technology, whether there are problems such as missing adhesion between the EVA insemination head and the outer tube, and between the handle and the outer tube. It should be noted that using the industrial camera 2005 for appearance and adhesion reliability inspection is a conventional technical means known in the art. Its specific image acquisition, processing and judgment logic can be implemented by those skilled in the art based on conventional selection of existing technology, and will not be elaborated on here. Furthermore, to facilitate real-time monitoring of the test results by operators, a display 2006 is also installed on the rack. The display 2006 is electrically connected to the industrial camera 2005 and can display in real-time images of the EVA injection head and outer tube, and the handle and outer tube captured by the industrial camera 2005. The defective product discharge mechanism 2000 includes a linear module 2002, a lifting module 2003, and a clamping module 2004. The linear module 2002 is arranged perpendicular to the product conveying direction and is used to drive the lifting module 2003 and the clamping module 2004 to move. The lifting module 2003 is connected to the sliding seat of the linear module 2002 and is used to drive the clamping module 2004 to move up and down. The clamping module 2004 is used to grab defective products identified by the detection mechanism. After assembly, the livestock insemination tube 2008 is conveyed to the unloading station and received by the second transmission and rotation mechanism 2007. Driven by the second transmission and rotation mechanism 2007, the livestock insemination tube 2008 moves along the conveying direction of the production line while rotating at a constant speed around its own axis. Two industrial cameras 2005 can simultaneously capture detailed images of the entire circumference of the bonding seam area between the EVA insemination head and the outer tube, as well as between the handle and the outer tube, achieving circumferential inspection without blind spots and avoiding missed inspections of bonding seams caused by the product being stationary. When the inspection mechanism identifies a defective product, the second transmission... The rotating mechanism 2007 stops operating. Then, the linear module 2002 drives the lifting module 2003 and the clamping module 2004 to move directly above the defective product. The lifting module 2003 drives the clamping module 2004 to descend, and the clamping module 2004 clamps the defective product. After that, the lifting module 2003 rises, causing the defective product to disengage from the second transmission rotating mechanism 2007. The linear module 2002 drives the lifting module 2003 and the clamping module 2004 to move to the defective product collection area next to the production line. Finally, the clamping module 2004 releases and puts the defective product into the collection area, completing the discharge process of the defective product. It is worth further explaining that the linear module 2002, lifting module 2003 and clamping module 2004 used in this embodiment are all conventional technical components required to achieve the corresponding movement, lifting and clamping purposes. For example, linear slides, cylinder lifting mechanisms, pneumatic grippers, etc. can be used. Their specific structures, driving methods and control principles are conventional technical means in this field. Any existing device that can achieve the linear drive, lifting action and clamping function described in this embodiment can be equivalently replaced and applied to this technical solution.

[0032] It should be noted that in the existing conventional production technology, the assembly process and the packaging process of the livestock insemination tube 2008 are independent of each other. That is, the operator manually assembles the various parts of the livestock insemination tube 2008. After the assembly is completed, it is manually inspected and confirmed to be qualified. Then, the operator manually transfers the qualified assembly to the location of the packaging equipment 500. Finally, the assembly is placed into the packaging equipment 500 and the packaging equipment 500 is started to complete the packaging process. However, in this embodiment, the production line also includes a conveying mechanism 501 and at least one packaging station. Each packaging station is equipped with a packaging device 500 that is conventional in the art. The packaging device 500 is used to package the qualified livestock insemination tubes 2008. By integrating the packaging equipment 500 onto the production line and seamlessly connecting it with the testing agency, the livestock insemination tubes 2008 that have passed the testing agency's inspection do not need to be manually transferred. Instead, they are directly transported to the packaging equipment 500 at the corresponding packaging station via the conveying mechanism 501, where the packaging equipment 500 completes the packaging process. At the same time, by setting up multiple packaging stations to work in parallel, multiple qualified products can be packaged simultaneously, effectively improving packaging efficiency.

[0033] Compared to traditional technologies: The first transmission and rotation mechanism 600 and the glue application mechanism 700 are assembled at the glue application station, the EVA infeed head assembly mechanism 900 and the handle assembly mechanism 1000 are assembled at the assembly station, the deep tube insertion mechanism is assembled at the insertion station, and the second transmission and rotation mechanism 2007 is assembled at the unloading station. The first transmission and rotation mechanism 600 is used to drive the outer tube to move along the transmission direction and drive the outer tube to rotate around its own axis. The glue application mechanism 700 is set at both ends of the outer tube and is used to apply glue to both ends of the outer tube during the rotation of the outer tube. The EVA insemination head assembly mechanism 900 is used to put the EVA insemination head on the glued end of the outer tube and fix the EVA insemination head to the outer tube with glue. The handle assembly mechanism 1000 is used to put the handle on the glued end of the outer tube and fix the handle to the outer tube with glue. The deep tube insertion mechanism is used to insert the deep tube into the inside of the outer tube. Furthermore, a material transfer mechanism 800 is installed on the machine. The material transfer mechanism 800 is used to drive the support part 802 to move axially and then descend, so that the glued material falls into the assembly station, the assembled material falls into the threading station, and the threaded material falls into the unloading station, thereby realizing continuous and automated production and improving the assembly efficiency of the livestock insemination tube 2008.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automated assembly line for livestock insemination tubes, wherein the livestock insemination tube includes an EVA insemination head, an outer sheath, a handle, and a deep tube, wherein, The EVA insemination head is attached to one end of the outer sleeve, the handle is attached to the other end of the outer sleeve, and the deep tube is inserted inside the outer sleeve. The production line is characterized in that it is used to assemble the EVA insemination head, outer sleeve, handle and deep tube into one unit; The production line includes a gluing station, an assembly station, a threading station, and a material unloading station arranged sequentially along the material conveying direction. The glue application station is equipped with a first transmission and rotation mechanism and a glue application mechanism. The first transmission and rotation mechanism is used to drive the outer tube to move along the transmission direction and drive the outer tube to rotate around its own axis. The glue application mechanism is set at both ends of the outer tube and is used to apply glue to both ends of the outer tube during the rotation of the outer tube. The assembly station is equipped with an EVA insemination head assembly mechanism and a handle assembly mechanism. The EVA insemination head assembly mechanism is used to fit the EVA insemination head onto the glued end of the outer tube and fix the EVA insemination head to the outer tube with glue. The handle assembly mechanism is used to fit the handle onto the glued end of the outer tube and fix the handle to the outer tube with glue. The insertion station is equipped with a deep tube insertion mechanism, which is used to insert the deep tube inside the outer tube; The unloading station is equipped with a second transmission and rotation mechanism; The production line also includes at least one material transfer mechanism, which has a supporting part for simultaneously supporting the glued material at the glue application station, the assembled material at the assembly station, and the threaded material at the threading station. The material transfer mechanism is used to drive the holding part to move axially and then descend, so that the glued material falls into the assembly station, the assembled material falls into the threading station, and the threaded material falls into the unloading station.

2. The automated assembly line for livestock insemination tubes according to claim 1, characterized in that, The first transmission rotation mechanism includes a driving component, a transmission belt, and two parallel and spaced spiral conveying rods. The spiral conveying rods have spiral grooves. The driving component is connected to the two spiral conveying rods through the transmission belt to drive the two spiral conveying rods to rotate synchronously in the same direction. The second transmission rotation mechanism has the same structure and transmission principle as the first transmission rotation mechanism, only the installation position is different.

3. The automated assembly line for livestock insemination tubes according to claim 1, characterized in that, The adhesive application mechanism includes two symmetrically arranged adhesive application components, which are respectively set at both ends of the outer tube, for uniformly applying a layer of adhesive on the end faces of both ends of the outer tube in the circumferential direction.

4. The automated assembly line for livestock insemination tubes according to claim 1, characterized in that, The EVA injection head assembly mechanism includes a first pusher drive, a first movable plate, and a plurality of first pushers. The plurality of first pushers are spaced apart and mounted on the first movable plate. The first pusher drive is used to drive the first movable plate to move toward the EVA injection head, so that the first pushers push the EVA injection head to the end of the outer sleeve coated with adhesive.

5. The automated assembly line for livestock insemination tubes according to claim 1, characterized in that, The handle assembly mechanism includes a second pusher drive, a second movable plate, and a plurality of second pushers. The plurality of second pushers are spaced apart and mounted on the second movable plate. The second pusher drive is used to drive the second movable plate to move toward the handle so that the second pushers push the handle to the other end of the outer tube to be coated with adhesive.

6. The automated assembly line for livestock insemination tubes according to claim 1, characterized in that, The deep tube insertion mechanism includes a rotary drive, a lower roller, an upper roller, and a lifting drive module. The lifting drive module is used to drive the upper roller to move up and down in the vertical direction to clamp the front end of the deep tube between the upper roller and the lower roller. The rotary drive is connected to the lower roller and the upper roller respectively and is used to drive the lower roller and the upper roller to rotate in opposite directions to drive the clamped deep tube to be inserted forward along the axial direction.

7. The automated assembly line for livestock insemination tubes according to claim 1, characterized in that, The material transfer mechanism includes a lifting drive assembly and an axial drive assembly; The lifting drive assembly is used to drive the support part to lift upwards to simultaneously support the materials on the gluing station, assembly station and threading station, and to drive the support part to fall downwards to place each material in the corresponding next station. The axial drive assembly is used to drive the support and the material to move along the axial direction of the workstation arrangement to the position corresponding to the next workstation after the support lifts the material.

8. The automated assembly line for livestock insemination tubes according to claim 1, characterized in that, It also includes a first pressing assembly installed at the assembly station and a second pressing assembly installed at the threading station; The first pressing assembly is used to guide and limit the pushing position of the EVA insemination head towards the glued end of the outer tube, the pushing position of the handle towards the glued end of the outer tube, and to longitudinally limit the outer tube. The second pressing assembly is used to guide and limit the insertion position of the deep tube into the outer tube.

9. The automated assembly line for livestock insemination tubes according to claim 1, characterized in that, It also includes a testing mechanism and a defective product discharge mechanism set at the unloading station. The testing mechanism is used to test the assembled livestock insemination tubes, and the defective product discharge mechanism is signal-connected to the testing mechanism to discharge products that are determined to be unqualified by the testing mechanism.

10. An automated assembly line for livestock insemination tubes according to claim 9, characterized in that, The production line also includes at least one packaging station, each of which is equipped with packaging equipment for packaging qualified livestock insemination tubes.

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