Gear box assembling equipment

Abstract

The utility model discloses gearbox assembling equipment. The gearbox assembling equipment comprises a rack, a conveying line, an O-ring assembling device, a gasket assembling device and a buckle spring assembling device. The conveying line is arranged on the rack and used for conveying the gearbox from one side of the rack to the other side of the rack. The O-ring assembling device is correspondingly arranged at the upstream of the conveying line and is used for sleeving the O-ring on a central column of the gearbox; the gasket assembling device is correspondingly arranged in the midstream of the conveying line and is used for sleeving a gasket on the central column and pressing the gasket above the O ring; the buckle spring assembling device is correspondingly arranged on the downstream portion of the conveying line and used for clamping the buckle spring into the center column and pressing the buckle spring to the position above the gasket so as to stabilize the assembled O ring and the gasket. According to the technical scheme, all the assembling devices work cooperatively, automatic assembling of the O ring, the gasket and the buckle spring on the gearbox center column is achieved, the production efficiency is improved, the labor cost can be reduced, and the product quality is improved.

Description

Technical Field

[0001] This application relates to the technical field of gearbox assembly, and particularly to a gearbox assembly device. Background Art

[0002] The gearbox is formed by assembling a motor, a worm gear, and gears. The gears are mounted on the central column of the gearbox. To improve the installation accuracy and sealing performance of the gears and achieve the operation stability of the whole machine, during part of the assembly process, it is necessary to further assemble an O-ring, a gasket, and a snap ring after installing the gears on the central column.

[0003] However, the assembly of the O-ring, gasket, and snap ring often relies on a large amount of manual operation, which not only has low efficiency but also easily causes problems such as insufficient installation accuracy and reduced sealing performance due to human factors. Therefore, it is necessary to improve the existing technology. Summary of the Utility Model

[0004] This application provides a gearbox assembly device, aiming to solve the problems of low efficiency and insufficient installation accuracy caused by relying heavily on manual operations in the existing technology.

[0005] To achieve the above object, this application proposes a gearbox assembly device. The gearbox assembly device includes:

[0006] A frame;

[0007] A conveyor line, arranged on the frame, for conveying the gearbox from one side of the frame to the other side;

[0008] An O-ring insertion device, correspondingly arranged upstream of the conveyor line, for sleeving the O-ring on the central column of the gearbox;

[0009] A gasket insertion device, correspondingly arranged in the middle reaches of the conveyor line, for sleeving the gasket on the central column and pressing it above the O-ring;

[0010] A snap ring insertion device, correspondingly arranged downstream of the conveyor line, for snapping the snap ring onto the central column and pressing it above the gasket to stabilize the assembled O-ring and gasket.

[0011] In some embodiments, the O-ring insertion device includes:

[0012] An O-ring feeding assembly, including an O-ring vibrating bowl, a first linear vibrating track, and a first material distribution mechanism. The O-ring vibrating bowl is used for vibrating and feeding the O-rings. One end of the first linear vibrating track is connected to the O-ring vibrating bowl for sequentially arranging and conveying the O-rings. The first material distribution mechanism is docked at the other end of the first linear vibrating track for receiving the O-rings and distributing and transferring them;

[0013] The O-ring transfer assembly is arranged between the O-ring feeding assembly and the conveyor line. The O-ring transfer assembly includes an O-ring moving module and an O-ring grasping mechanism. The O-ring grasping mechanism moves under the drive of the O-ring moving module and is used to transfer the O-rings on the first material distribution mechanism to the central column of the tooth box on the conveyor line.

[0014] In some embodiments, the first material distribution mechanism includes a material distribution seat and a material distribution driving member for driving the material distribution seat to move horizontally. A material receiving hole is provided at the top of the material distribution seat close to...;

[0015] Wherein, the moving direction of the material distribution seat is perpendicular to the extending direction of the first linear vibrating track.

[0016] In some embodiments, the O-ring grasping mechanism includes:

[0017] A socket rod for inserting into the O-ring to sleave the O-ring on the socket rod;

[0018] A sleeve is arranged to lift and lower relative to the socket rod and sleaves on the socket rod, and is used to press down the O-ring group into the central column.

[0019] In some embodiments, the gasket assembling device includes:

[0020] A gasket feeding assembly, including a gasket vibrating bowl, a second linear vibrating track, and a second material distribution mechanism. The gasket vibrating bowl is used for vibrating and feeding the gaskets. One end of the second linear vibrating track is connected to the gasket vibrating bowl and is used to convey the gaskets in sequence. The second material distribution mechanism is docked at the other end of the second linear vibrating track and is used to receive and distribute the gaskets for transfer;

[0021] A gasket transfer assembly is arranged between the gasket feeding assembly and the conveyor line. The gasket transfer assembly includes a gasket moving module and a gasket grasping mechanism. The gasket grasping mechanism moves under the drive of the gasket moving module and is used to transfer the gaskets on the second material distribution mechanism to the central column of the tooth box on the conveyor line.

[0022] In some embodiments, the gasket grasping mechanism includes:

[0023] An inner supporting jaw for inserting into the gasket and grasping the gasket when the inner supporting jaw expands;

[0024] A pressing block is arranged to lift and lower relative to the inner supporting jaw, and one end of the pressing block sleaves on the inner supporting jaw and is used to press down the gasket into the central column.

[0025] In some embodiments, the snap spring assembling device includes:

[0026] The buckle spring feeding assembly includes a buckle spring vibrating bowl, a third linear vibrating track, and a third material distributing mechanism. The buckle spring vibrating bowl is used for vibrating and feeding the buckle spring. One end of the third linear vibrating track is connected to the buckle spring vibrating bowl and is used for sequentially arranging and conveying the buckle spring. The third material distributing mechanism is docked at the other end of the third linear vibrating track and is used for receiving the buckle spring and distributing and transferring it.

[0027] The transfer platform includes a rotating plate. At both ends of the rotating plate, buckle spring guiding columns are detachably arranged. The upper end portions of the buckle spring guiding columns are conical structures with gradually decreasing diameters.

[0028] The buckle spring transfer assembly is arranged between the buckle spring feeding assembly and the transfer platform. The buckle spring transfer assembly includes a buckle spring moving module and a buckle spring grasping mechanism. The buckle spring grasping mechanism moves under the drive of the buckle spring moving module and is used for grasping the buckle spring distributed and transferred by the third material distributing mechanism and transferring it onto the buckle spring guiding column on the transfer platform.

[0029] The buckle spring pressing and assembling component is arranged between the transfer platform and the conveying line. The buckle spring pressing and assembling component includes a pressing moving module and a pressing grasping mechanism. The pressing grasping mechanism moves under the drive of the pressing moving module and is used for grasping the buckle spring carrier on the transfer platform and docking it to the central column, and after pressing, assembling the buckle spring thereon into the central column.

[0030] In some embodiments, a chamfer is provided on the peripheral edge of the top of the central column in the gearbox. A groove corresponding to the top of the central column is opened at the bottom of the buckle spring guiding column, and the groove fits with the top of the central column.

[0031] In some embodiments, the pressing grasping mechanism includes:

[0032] A grasping jaw for grasping or releasing the buckle spring guiding column;

[0033] A discharge plate is liftably arranged below the grasping jaw. A through hole is opened in the middle of the discharge plate, and the through hole is used for the buckle spring guiding column to pass through and be clamped by the grasping jaw.

[0034] In some embodiments, it further includes a shaft core alignment component arranged on one side of the conveying line. The shaft core alignment component includes:

[0035] An alignment jaw for synchronously clamping the buckle spring guiding column and the central column in the gearbox to maintain the central axes of the buckle spring guiding column and the central column consistent;

[0036] An alignment driving part is connected to the alignment jaw and is used for driving the alignment jaw to close or release.

[0037] The technical solution of this application proposes a gearbox assembly device. The gearbox assembly device includes a frame, a conveyor line, an O-ring insertion device, a gasket insertion device, and a snap spring insertion device; the conveyor line is arranged on the frame and is used to convey the gearbox from one side of the frame to the other side; the O-ring insertion device is correspondingly arranged upstream of the conveyor line and is used to sleeved the O-ring on the central column of the gearbox; the gasket insertion device is correspondingly arranged in the middle reaches of the conveyor line and is used to sleeved the gasket on the central column and press it above the O-ring; the snap spring insertion device is correspondingly arranged downstream of the conveyor line and is used to snap the snap spring onto the central column and press it above the gasket to stabilize the inserted O-ring and gasket. The technical solution of this application sets a conveyor line on the frame, which can accurately transport the gearbox to the lower part of each insertion device according to the set speed and path. Each insertion device works together to realize the efficient and precise assembly of the O-ring, gasket, and snap spring on the central column of the gearbox. The automatic assembly method not only improves the production efficiency, but also reduces the labor cost and improves the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings, where:

[0039] Figure 1 is a schematic structural diagram of a gearbox assembly device according to an embodiment of the present application;

[0040] Figure 2 is a schematic structural diagram of an O-ring insertion device according to an embodiment of the present application;

[0041] Figure 3 is Figure 2 an enlarged schematic diagram of structure T in;

[0042] Figure 4 is a schematic structural diagram of a gasket insertion device according to an embodiment of the present application;

[0043] Figure 5 is Figure 4 an enlarged schematic diagram of structure S in;

[0044] Figure 6 is a schematic structural diagram of a snap spring insertion device according to an embodiment of the present application;

[0045] Figure 7 is Figure 6 an enlarged schematic diagram of structure Q in;

[0046] Figure 8 is a schematic structural diagram of the gearbox of the present application. Detailed Implementation Manner

[0047] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0048] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0049] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may be a centering element at the same time. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there may be a centering element at the same time.

[0050] In addition, the descriptions involving "first", "second", etc. in the present application are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0051] Referring to Figure 1 As shown, the present application provides a gearbox assembly device 100. The gearbox assembly device 100 includes a frame 10, a conveyor line 20, an O-ring insertion device 30, a gasket insertion device 40, and a retaining ring insertion device 50. The conveyor line 20 is disposed on the frame 10 and is used to convey the gearbox 200 from one side of the frame 10 to the other side; the O-ring insertion device 30 is correspondingly disposed upstream of the conveyor line 20 and is used to sleeved an O-ring on the central column 210 of the gearbox 200, as Figure 8 shown in the structural schematic diagram of the gearbox; the gasket insertion device 40 is correspondingly disposed in the middle reaches of the conveyor line 20 and is used to sleeved a gasket on the central column 210 and press it above the O-ring; the retaining ring insertion device 50 is correspondingly disposed downstream of the conveyor line 20 and is used to snap a retaining ring onto the central column 210 and press it above the gasket to stably insert the O-ring and the gasket.

[0052] In the technical solution of this application, the frame 10 is the support structure of the entire device. The frame 10 needs to be stable and capable of withstanding various forces and vibrations during the operation of the device. The conveyor line 20 is arranged on the frame 10 and is a key component for transporting the gearbox 200 from one side of the device to the other side. The conveyor line 20 usually adopts an automated control system and can accurately transport the gearbox 200 to the lower part of each assembly device at a set speed and path for component assembly. Corresponding to the upstream, middle, and downstream of the conveyor line 20, an O-ring assembly device 30, a gasket assembly device 40, and a retaining spring assembly device 50 are respectively arranged on the frame 10, so that the O-ring, gasket, and retaining spring can be assembled onto the central column 210 in sequence. Among them, the assembly of the gasket can improve the sealing performance of the O-ring, disperse pressure, and ensure installation stability, while the assembly of the retaining spring aims to stabilize the positions of the O-ring and the gasket.

[0053] Therefore, the technical solution of this application provides a way to automatically assemble O-rings, gaskets, and retaining springs. This design not only improves production efficiency but also reduces labor costs and enhances product quality.

[0054] Refer to Figure 2 As shown, in some embodiments, the O-ring assembly device 30 includes an O-ring feeding component 31 and an O-ring transfer component 32. The O-ring feeding component 31 includes an O-ring vibrating bowl 311, a first linear vibrating track 312, and a first material distribution mechanism 313. The O-ring vibrating bowl 311 is used for vibrating feeding of O-rings. One end of the first linear vibrating track 312 is connected to the O-ring vibrating bowl 311 and is used for arranging and transporting O-rings in sequence. The first material distribution mechanism 313 is docked to the other end of the first linear vibrating track 312 and is used for receiving O-rings and distributing and transferring them; the O-ring transfer component 32 is arranged between the O-ring feeding component 31 and the conveyor line 20. The O-ring transfer component 32 includes an O-ring moving module 322 and an O-ring gripping mechanism 321. The O-ring gripping mechanism 321 moves under the drive of the O-ring moving module 322 and is used for transferring the O-rings on the first material distribution mechanism 313 to the central column 210 of the gearbox 200 on the conveyor line 20.

[0055] In this embodiment, a structural setting of the O-ring assembly device 30 is proposed. The O-ring vibrating bowl 311 is used for feeding and can automatically arrange the disordered O-rings in an orderly manner through electromagnetic vibration and transport them to the first linear vibrating track 312 connected to the O-ring vibrating bowl 311 for continuous transportation, reducing manual intervention and labor intensity. The first linear vibrating track 312 continues to arrange and transport these O-rings in a straight line, and the first material distribution mechanism 313 can separate the O-rings in the first linear guide rail as required and prepare for the next transfer operation.

[0056] Refer to Figure 3As shown, in some embodiments, the first material distributing mechanism 313 includes a material distributing base 3131 and a material distributing driving member for driving the lateral movement of the material distributing base 3131. A material receiving hole 3132 is provided at the top of the material distributing base 3131 close to it; the moving direction of the material distributing base 3131 is perpendicular to the extending direction of the first linear vibrating track 312. A process of distributing and moving O-rings is as follows:

[0057] The O-rings are orderly conveyed from the O-ring vibrating disk 311 through the first linear vibrating track 312 into the material receiving hole 3132 of the material distributing base 3131; then the material distributing driving member drives the material distributing base 3131 to move laterally in a direction perpendicular to the extending direction of the first linear vibrating track 312. It can be understood that based on the moving mode of the material distributing base 3131, the material distributing base 3131 moves close to the discharge port of the first linear vibrating guide rail. In this way, on the one hand, the material distributing base 3131 drives the O-rings in the material receiving hole 3132 to move one by one into the transfer range of the O-ring transfer assembly 32, and on the other hand, other parts of the material distributing base 3131 can block the first linear vibrating guide rail to prevent the first linear vibrating guide rail from continuously conveying O-rings towards the material distributing base 3131.

[0058] Among them, the O-ring moving module 322 in the O-ring transfer assembly 32 is the power source of the transfer assembly, which can drive the O-ring gripping mechanism 321 to move on a specified path to achieve precise positioning and transfer of the O-rings. The O-ring gripping mechanism 321 is a key component for realizing the transfer of O-rings from the feeding assembly to the conveying line 20. It can move above the first material distributing mechanism 313 under the drive of the O-ring moving module 322, accurately grip the O-rings, and transfer them to the central column 210 of the tooth box 200 on the conveying line 20.

[0059] Refer to Figure 3 As shown, in some embodiments, the O-ring gripping mechanism 321 includes a socket rod 3212 and a sleeve 3211. The socket rod 3212 is used to insert into the O-ring so that the O-ring is sleeved on the socket rod 3212; the sleeve 3211 is arranged to move up and down relative to the socket rod 3212 and is sleeved on the socket rod 3212 for pressing down the O-ring group onto the central column 210.

[0060] In this embodiment, the main function of the socket rod 3212 is to insert into the O-ring so that the O-ring can be sleeved on it. In this way, when the O-ring is grasped by the socket rod 3212, it can be moved and positioned more easily. When specifically set, the shape of the socket rod 3212 should adapt to the inner diameter of the O-ring, and it is usually designed as a cylindrical shape with a slight taper to facilitate insertion and keep the O-ring stable.

[0061] The sleeve 3211 is arranged to move up and down relative to the socket rod 3212, thus allowing the sleeve 3211 to press down the O-ring when needed to group it onto the central column 210. This lifting mechanism can be realized by mechanical transmission, pneumatic or electric means.

[0062] The process of grabbing and assembling the O-ring is as follows: when the O-ring is stably grasped and transferred by the sleeve rod 3212 so that the sleeve rod 3212 is docked with the center column 210 , the sleeve 3211 descends under the action of the driving mechanism to press the O-ring onto the center column 210 .

[0063] See also Figure 4 As shown, in some embodiments, the gasket assembly device 40 includes a gasket feeding assembly 41 and a gasket transfer assembly 42. The gasket feeding assembly 41 includes a gasket vibration disk 411, a second direct vibration track 412, and a second material dividing mechanism 413. The gasket vibration disk 411 is used for vibration feeding of gaskets. One end of the second direct vibration track 412 is connected to the gasket vibration disk 411, which is used to arrange and convey gaskets in sequence. The second material dividing mechanism 413 is connected to the other end of the second direct vibration track 412, which is used to receive gaskets and transfer them in material. The gasket transfer assembly 42 is arranged between the gasket feeding assembly 41 and the conveyor line 20. The gasket transfer assembly 42 includes a gasket moving module 422 and a gasket grabbing mechanism 421. The gasket grabbing mechanism 421 moves under the drive of the gasket moving module 422, and is used to transfer the gaskets on the second material dividing mechanism 413 to the central column 210 of the tooth box 200 on the conveyor line 20. The principle of the gasket assembly device 40 to assemble the gasket into the central column 210 is similar to the principle of O-ring assembly, which will not be repeated here.

[0064] See also Figure 5 As shown, in some embodiments, the gasket grabbing mechanism 421 includes an inner support jaw 4211 and a lower pressing block 4212. The inner support jaw 4211 is used to be inserted into the gasket and grab the gasket when the inner support jaw 4211 is opened; the lower pressing block 4212 is arranged to rise and fall relative to the inner support jaw 4211, and one end of the lower pressing block 4212 is sleeved on the inner support jaw 4211, and is used to press the gasket down to be assembled on the central column 210.

[0065] In this embodiment, a gasket grabbing mechanism 421 for grabbing the gasket is proposed. The inner support jaw 4211 is intended to be inserted into the gasket and grab the gasket by a spreading action. The gasket grabbing mechanism 421 utilizes the space inside the gasket to achieve a light contact grabbing of the gasket, reducing damage to the gasket. The lower pressing block 4212 is arranged to be raised and lowered relative to the inner support jaw 4211, and is used to press the gasket down after it is grabbed and assemble it into the center column 210.

[0066] The grasping and feeding action of the gasket is as follows: The gasket grasping mechanism 421 moves above the gasket feeding position. The inner support jaws 4211 contract and insert into the interior of the gasket. Then the inner support jaws 4211 expand to firmly grasp the gasket. The grasping mechanism moves the grasped gasket above the central column 210 of the tooth box 200 on the conveyor line 20. The inner support jaws 4211 close. The pressing block 4212 descends under the action of the driving mechanism, applying a downward pressure to the gasket to assemble it onto the central column 210.

[0067] Refer to Figure 6 As shown, in some embodiments, the snap spring assembling device 50 includes a snap spring feeding assembly 51, a transfer platform 53, a snap spring transfer assembly 52, and a snap spring pressing and assembling assembly 54.

[0068] Among them, the snap spring feeding assembly 51 includes a snap spring vibrating bowl 511, a third linear vibrating track 512, and a third material distributing mechanism 513. The snap spring vibrating bowl 511 is used for vibrating and feeding the snap springs. One end of the third linear vibrating track 512 is connected to the snap spring vibrating bowl 511 for sequentially arranging and conveying the snap springs. The third material distributing mechanism 513 is docked to the other end of the third linear vibrating track 512 for receiving and distributing the snap springs for transfer. This snap spring feeding assembly 51 is similar to the O-ring feeding assembly 31 and the gasket feeding assembly 41 in terms of setting, and its operating principle and process will not be elaborated here.

[0069] The transfer platform 53 includes a rotating plate 531. Snap spring guiding columns 532 are detachably arranged at both ends of the rotating plate 531. The upper end of the snap spring guiding column 532 is a conical structure with a gradually decreasing diameter. The purpose of setting the transfer platform 53 is to place the snap springs on the snap spring guiding columns 532 to facilitate assembling the snap springs onto the central column 210 through the snap spring guiding group during the subsequent snap spring assembling process. Among them, snap spring guiding columns 532 are detachably arranged at both ends of the rotating plate 531, aiming to form a first working station and a second working station at both ends of the rotating plate 531. Among them, the first working station is used for the snap spring transfer assembly 52 to transfer the snap springs supplied by the snap spring feeding assembly 51 to the snap spring guiding column 532 at the first working station. After the rotating plate 531 rotates further, the snap spring guiding column 532 with the snap spring placed at the first working station can be rotated to the second working station to facilitate the snap spring pressing and assembling assembly 54 to grasp the snap spring guiding column 532 at the second working station for transfer.

[0070] Specifically, the spring transfer assembly 52 is disposed between the spring feeding assembly 51 and the transfer platform 53. The spring transfer assembly 52 includes a spring moving module and a spring grabbing mechanism. The spring grabbing mechanism moves under the drive of the spring moving module to grab the springs transferred by the third material distribution mechanism 513 and transfer them to the spring guide column 532 on the transfer platform 53. The design structure of the spring transfer assembly 52 is similar to the design mechanism of the O-ring transfer assembly 32. Its action purpose is to transfer the springs supplied by the spring feeding assembly 51 to the spring guide column 532. The specific action principle and process of the spring are not repeated here.

[0071] The buckle spring pressing assembly 54 is arranged between the transfer platform 53 and the conveyor line 20. The buckle spring pressing assembly 54 includes a pressing moving module 541521 and a pressing grabbing mechanism 542. The pressing grabbing mechanism 542 moves under the drive of the pressing moving module 541521, and is used to grab the buckle spring bearing member on the transfer platform 53 and dock it with the central column 210, and after pressing down, the buckle spring on it is assembled into the central column 210. Among them, the pressing moving module 541521 provides power support to drive the pressing grabbing mechanism 542 to move between the transfer platform 53 and the conveyor line 20. Under the drive of the pressing moving module 541521, the pressing grabbing mechanism 542 moves to the top of the buckle spring bearing column on the transfer platform 53, grabs the buckle spring guide column 532 and docks it with the central column 210 on the conveyor line 20, and then, the buckle spring is assembled into the central column 210 through the pressing action.

[0072] In some embodiments, the top periphery of the center column 210 in the tooth box 200 is chamfered, and the bottom of the spring guide column 532 is provided with a groove corresponding to the top of the center column 210, and the groove fits with the top of the center column 210.

[0073] It can be understood that the chamfered portion at the top of the center column 210 fits into the groove at the bottom of the spring guide column 532. This design ensures the precise positioning of the spring during the assembly process, allowing the spring to be accurately aligned with the center column 210, avoiding offset or misalignment.

[0074] See also Figure 7 As shown, in some embodiments, the downward pressing grasping mechanism 542 includes a grasping jaw 5421 and a discharge plate 5422. The grasping jaw 5421 is used to grasp or release the buckle spring guide column 532; the discharge plate 5422 can be raised and lowered below the grasping jaw 5421, and a through hole is opened in the middle of the discharge plate 5422, and the through hole is used to supply the buckle spring guide column 532 to pass through and be clamped by the grasping jaw 5421.

[0075] In this embodiment, a structural arrangement of the downward pressing and grasping mechanism 542 is proposed. Among them, a through hole is provided in the middle of the unloading plate 5422, and its main purpose is to facilitate the upper end of the buckle spring guide post 532 to pass through and be clamped by the grasping claw 5421. In this way, the grasping claw 5421 can drive the buckle spring guide post 532 to move precisely, and the buckle spring on the buckle spring guide post 532 is located below the unloading plate 5422. After the unloading plate 5422 moves downward, it is convenient for the downward pressing buckle spring to move along the buckle spring guide post 532 until it transitions to the butt joint central column 210, completing the assembly of the buckle spring.

[0076] Referring to Figure 6 As shown, in some embodiments, the buckle spring assembling device 50 further includes a shaft core alignment assembly 55 disposed on one side of the conveyor line 20. The shaft core alignment assembly 55 includes an alignment claw 552 and an alignment driving member 551. The alignment claw 552 is used to synchronously clamp the buckle spring guide post 532 and the central column 210 in the gearbox 200 to maintain the same central axis of the buckle spring guide post 532 and the central column 210; the alignment driving member 551 is connected to the alignment claw 552 and is used to drive the alignment claw 552 to close or release.

[0077] In this embodiment, the alignment claw 552 is a component that performs the clamping action. It can simultaneously clamp the buckle spring guide post 532 and the central column 210 in the gearbox 200, thereby ensuring that the central axes of the two are consistent during the clamping process. After confirming that the central axes of the buckle spring guide post 532 and the central column 210 are consistent through the shaft core alignment assembly 55, the downward pressing and grasping mechanism 542 continues to perform the downward pressing action to assemble the buckle spring on the buckle spring guide post 532 into the central column 210. At this time, the shaft core alignment assembly 55 still maintains the clamping state, providing stable support and positioning for the assembly process.

[0078] The above is the assembly setting of the gearbox 200 proposed in this application. The assembly operations of the O-ring, gasket, and buckle spring on the central column 210 in the gearbox 200 are completed through automated operations, improving efficiency and reducing costs. In some embodiments, the assembly state can be further detected after each assembly operation. Exemplarily, a detection device 60 is provided on the upward turning of the conveyor line 20, such as Figure 4 As shown, the detection device 60 is a downward pressing detection member. By pressing and fitting the components assembled in each step, it is judged whether the component assembly is abnormal according to the height change detected and fed back. Among them, the driving module and the driving member proposed in this application are conventional settings for those skilled in the art. For example, it can be a conventional moving module with X-axis, Y-axis, and Z-axis, and its driving member can be a driving cylinder, a drag chain, a stepping motor, etc. Those skilled in the art can select according to actual usage requirements.

[0079] The above are only partial or preferred embodiments of the present application. Neither the text nor the drawings can limit the scope of protection of the present application. Any equivalent structural transformation made by using the content of the specification and drawings of the present application under the overall concept of the present application, or any direct / indirect application in other related technical fields is included in the scope of protection of the present application.

Claims

1. A tooth box assembly device, characterized in that: include: frame; A conveying line, arranged on the frame, for conveying the tooth box from one side of the frame to the other side; An O-ring assembly device is correspondingly arranged upstream of the conveying line and is used to sleeve the O-ring on the central column of the tooth box; A gasket assembly device is correspondingly arranged at the midstream of the conveying line, and is used to sleeve the gasket on the center column and press it on the top of the O-ring; The spring assembly device is correspondingly arranged at the downstream of the conveying line, and is used to clamp the spring onto the center column and press it onto the top of the gasket to stabilize the assembled O-ring and the gasket.

2. The tooth box assembly equipment according to claim 1, characterized in that: The O-ring assembly device comprises: The O-ring feeding assembly comprises an O-ring vibrating plate, a first straight vibration track, and a first material dividing mechanism. The O-ring vibrating plate is used for vibrating and feeding the O-rings. One end of the first straight vibration track is connected to the O-ring vibrating plate for sequentially arranging and conveying the O-rings. The first material dividing mechanism is connected to the other end of the first straight vibration track for receiving the O-rings and transferring them in a divided manner. The O-ring transfer assembly is arranged between the O-ring feeding assembly and the conveyor line. The O-ring transfer assembly includes an O-ring moving module and an O-ring grabbing mechanism. The O-ring grabbing mechanism moves under the drive of the O-ring moving module and is used to transfer the O-ring on the first feeding mechanism to the central column of the tooth box on the conveyor line.

3. The tooth box assembly equipment according to claim 2, characterized in that: The first material distributing mechanism comprises a material distributing seat and a material distributing driving member for driving the material distributing seat to move laterally, and a material receiving hole is provided near the top of the material distributing seat; Wherein, the moving direction of the material dividing seat is perpendicular to the extending direction of the first straight vibration track.

4. The tooth box assembly equipment according to claim 2, characterized in that: The O-ring grabbing mechanism comprises: A sleeve connecting rod, used for inserting into the O-ring so that the O-ring is sleeved on the sleeve connecting rod; The sleeve is arranged to be lifted relative to the sleeve connecting rod and is sleeved on the sleeve connecting rod to press down the O-ring to be assembled into the center column.

5. The tooth box assembly equipment according to claim 1, characterized in that: The gasket assembly device comprises: A gasket feeding assembly comprises a gasket vibrating plate, a second straight vibration track, and a second material dividing mechanism. The gasket vibrating plate is used for vibrating and feeding the gaskets. One end of the second straight vibration track is connected to the gasket vibrating plate for sequentially arranging and conveying the gaskets. The second material dividing mechanism is connected to the other end of the second straight vibration track for receiving the gaskets and transferring them in a divided manner. A gasket transfer assembly is arranged between the gasket feeding assembly and the conveyor line. The gasket transfer assembly includes a gasket moving module and a gasket grabbing mechanism. The gasket grabbing mechanism moves under the drive of the gasket moving module and is used to transfer the gasket on the second dividing mechanism to the central column of the tooth box on the conveyor line.

6. The tooth box assembly equipment according to claim 5, characterized in that: The gasket grabbing mechanism comprises: An inner support jaw is used to be inserted into the gasket and to grasp the gasket when the inner support jaw is opened; The pressing block is lifted relative to the inner supporting jaw, and one end of the pressing block is sleeved on the inner supporting jaw for pressing the gasket downward to be assembled on the center column.

7. The tooth box assembly equipment according to claim 1, characterized in that: The buckle spring assembly device comprises: The buckle spring feeding assembly includes a buckle spring vibrating plate, a third straight vibration track, and a third material dividing mechanism. The buckle spring vibrating plate is used for vibrating and feeding buckle springs. One end of the third straight vibration track is connected to the buckle spring vibrating plate for sequentially arranging and conveying the buckle springs. The third material dividing mechanism is connected to the other end of the third straight vibration track for receiving the buckle springs and transferring them in a divided manner. The transfer platform comprises a rotating plate, both ends of which are detachably provided with buckle spring guide columns, and the upper end of the buckle spring guide column is a tapered structure with a gradually decreasing diameter; A buckle spring transfer assembly is arranged between the buckle spring feeding assembly and the transfer platform, and the buckle spring transfer assembly includes a buckle spring moving module and a buckle spring grabbing mechanism. The buckle spring grabbing mechanism moves under the drive of the buckle spring moving module and is used to grab the buckle springs transferred by the third material distribution mechanism and transfer them to the buckle spring guide column on the transfer platform; The buckle spring pressing assembly is arranged between the transfer platform and the conveyor line. The buckle spring pressing assembly includes a pressing moving module and a pressing grabbing mechanism. The pressing grabbing mechanism moves under the drive of the pressing moving module, and is used to grab the buckle spring bearing member on the transfer platform and connect it to the center column, and after pressing down, the buckle spring on it is assembled into the center column.

8. The tooth box assembly equipment according to claim 7, characterized in that: The top periphery of the center column in the tooth box is provided with a chamfer, and the bottom of the buckle spring guide column is provided with a groove corresponding to the top of the center column, and the groove is matched with the top of the center column.

9. The tooth box assembly equipment according to claim 7, characterized in that: The downward pressing and grabbing mechanism comprises: A grabbing clamp, used for grabbing or releasing the buckle spring guide column; The unloading plate can be lifted and lowered below the grabbing clamp, and a through hole is provided in the middle of the unloading plate, and the through hole is used for the spring guide column to pass through and be clamped by the grabbing clamp.

10. The tooth box assembly equipment according to claim 7, characterized in that: It also includes an axis correction component disposed on one side of the conveying line, and the axis correction component includes: A correction clamp, used for synchronously clamping the buckle spring guide column and the center column in the gear box to keep the center axis of the buckle spring guide column and the center column consistent; The correction driving member is connected to the correction clamping jaw and is used for driving the correction clamping jaw to close or release.

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