Bolt greasing device

Abstract

The utility model discloses a bolt greasing device which comprises a machine base, a sorting assembly and a greasing assembly, a sorting station and a greasing station are formed on the machine base, the sorting assembly is arranged on the sorting station and used for sorting out target bolts from a material box and transferring the target bolts to the greasing station, and the greasing assembly is arranged on the sorting station and used for greasing the target bolts. The sorting assembly and the greasing assembly are arranged so that the target bolts can be automatically sorted out from the material box, the target bolts can be automatically greased, the bolt greasing yield can be increased, the labor intensity of workers can be reduced, the labor intensity of workers can be reduced, and the production efficiency can be improved. And the labor intensity of workers can be reduced, and therefore the problems that the bolt sorting efficiency is low and the bolt greasing reject ratio is high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt grease coating, in particular to a bolt grease coating device. Background Art

[0002] At present, the internal structure of wind turbines is mainly connected by bolts, especially the yaw and hub parts, which have a large number of bolt connections. Before the bolts are tightened, they need to be manually sorted out from the material box, and then greased at the thread engagement part and the bolt root. Due to the large number and weight of the bolts, the labor intensity of manual sorting is high and the work efficiency is low. At the same time, the thread coating quality and thread quality depend entirely on manual subjective judgment, and the standards are not unified, which easily leads to the production of defective products. Utility Model Content

[0003] The main purpose of the utility model is to provide a bolt greasing device, aiming to solve the problems of low bolt sorting efficiency and high defective rate of bolt greasing.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a bolt grease coating device, comprising:

[0005] The machine base is formed with a sorting station and a grease application station;

[0006] A sorting assembly is provided at the sorting station, and is used to sort out target bolts from the material box and transfer them to the greasing station; and

[0007] A grease coating component is arranged at the grease coating station and is used for grease coating the target bolt at the grease coating station.

[0008] Optionally, the sorting component comprises:

[0009] A robotic arm having a movable range between the sorting station and the greasing station;

[0010] A sorting vision system, disposed on the machine base, for identifying bolts in the material box; and

[0011] The picking part is arranged on the robot arm, and is used for sorting out the target bolts from the material box when the robot arm is in the sorting station, and placing the target bolts in the greasing assembly when the robot arm is in the greasing station.

[0012] Optionally, the sorting component further comprises a suction structure disposed at the sorting station for sucking the partitions in the material box.

[0013] Optionally, the suction structure comprises:

[0014] Suction the mounting seat and slide it horizontally on the machine base;

[0015] A suction sliding seat is movably mounted on the suction mounting seat in an up-down direction; and

[0016] The suction part is arranged on the suction sliding seat and is used for sucking the partition in the material box.

[0017] Optionally, the grease application component comprises:

[0018] A grease clamping jaw is rotatably mounted on the grease station along an axis extending horizontally, and is used to clamp the target bolt transferred by the sorting assembly; and

[0019] The grease coating structure comprises a grease coating mounting seat installed on the machine base and a grease coating spray head installed on the grease coating mounting seat, wherein the grease coating spray head is used for spraying grease onto the target bolt.

[0020] Optionally, the greasing structure further includes a greasing vision system mounted on the greasing mounting seat for identifying the greasing quality of the target bolt.

[0021] Optionally, the greased mounting seat comprises:

[0022] A grease application seat body is movably mounted on the machine base in a horizontal direction; and

[0023] A grease coating sliding seat is movably mounted on the grease coating seat body in an up-and-down direction;

[0024] Wherein, the grease spray nozzle is installed on the grease sliding seat.

[0025] Optionally, the grease coating assembly further comprises a grease coating clamping structure movably mounted on the machine base in a horizontal direction, and the grease coating clamping structure cooperates with the grease coating clamping claws to clamp both ends of the target bolt on the machine base.

[0026] Optionally, the grease-coating clamping structure comprises:

[0027] A grease clamping seat is movably mounted on the machine base in the horizontal direction, and the grease clamping seat and the grease clamping claw are respectively arranged corresponding to the two ends of the target bolt;

[0028] A grease clamping portion, movably mounted on the grease clamping seat in the horizontal direction, so as to cooperate with the grease clamping claw to clamp the target bolt;

[0029] A grease-applying connecting rod, one end of which is fixedly arranged on the grease-applying clamping portion, and the other end of which is movably arranged through the grease-applying clamping seat; and

[0030] The elastic member is sleeved on the grease coating connecting rod and is arranged between the grease coating clamping seat and the grease coating clamping portion.

[0031] Optionally, the machine base is further formed with a pad supply station;

[0032] The bolt greasing device also includes a gasket insertion assembly arranged at the gasket supplying station, which is used to insert the gasket at the gasket supplying station onto the target bolt at the greasing station.

[0033] Optionally, the pad wearing assembly comprises:

[0034] The pad transfer structure comprises a pad transfer mounting seat movably mounted on the machine base in the up-down direction, and a pad transfer clamping claw rotatably mounted on the pad transfer mounting seat along a horizontal axis; and

[0035] The pad-wearing structure comprises a pad-wearing mounting seat, a pad-wearing sliding seat and a pad-wearing clamping claw. The pad-wearing mounting seat is movably mounted on the machine base in the horizontal direction, and the pad-wearing sliding seat is movably mounted on the pad-wearing mounting seat in the vertical direction.

[0036] Optionally, the bolt greasing device also includes a feeding assembly arranged on the machine base, for conveying gaskets to the gasket supply station.

[0037] Optionally, the feeding assembly comprises:

[0038] A material feeding platform is arranged on the machine base, and the material feeding platform is provided with a material feeding installation part for stacking gaskets;

[0039] A feeding part, movably installed on the feeding platform in a horizontal direction, for transferring the gasket to the gasket supply station; and

[0040] The linear driving structure comprises a driving end and a fixed end opposite to each other, wherein the driving end has a horizontal movable stroke, the fixed end is arranged on the machine base, and the driving end is arranged on the feeding part.

[0041] Optionally, the feeding platform is rotatably mounted on the machine base along an axis extending vertically;

[0042] The feeding assembly further comprises a rotation driving device arranged on the machine base, and the rotation driving device is drivingly connected to the feeding platform to drive the feeding platform to rotate.

[0043] Optionally, the feeding installation part and the feeding part are arranged in a one-to-one correspondence to form a feeding group, a plurality of the feeding groups are provided, and the plurality of the feeding groups are arranged at intervals along the circumference of the feeding platform.

[0044] In the technical solution of the utility model, the machine base is provided so as to install the sorting component and the grease coating component, the sorting component is provided so as to sort out the target bolts from the material box and transfer the sorted target bolts to the grease coating station, and the grease coating component is provided so as to position the target bolts at the grease coating station so as to grease the target bolts at the grease coating station. In this way, the sorting component and the grease coating component are provided so as to automatically sort out the target bolts from the material box and automatically grease the target bolts, which can improve the yield rate of bolt greasing and reduce the labor intensity, thereby solving the problems of low bolt sorting efficiency and high defective rate of bolt greasing. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0046] Figure 1 A three-dimensional structural schematic diagram of an embodiment of a bolt grease coating device provided by the utility model;

[0047] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the sorting component in FIG.

[0048] Figure 3 for Figure 1 A rear view structural diagram of a sorting component in FIG.

[0049] Figure 4 for Figure 1 Schematic diagram of the three-dimensional structure of the absorption structure;

[0050] Figure 5 for Figure 1 A schematic diagram of the main structure of the grease coating component;

[0051] Figure 6 for Figure 1 A schematic diagram of the side view of the grease coating component;

[0052] Figure 7 for Figure 6 A local enlarged structural diagram at A in FIG.

[0053] Figure 8 for Figure 5 A schematic diagram of the three-dimensional structure of the grease-coated structure;

[0054] Fig. 9 for Figure 5 A schematic diagram of the three-dimensional structure of the grease-coated clamping structure;

[0055] Fig.10 for Figure 6 A schematic diagram of the three-dimensional structure of the transmission pad structure;

[0056] Fig.11 for Figure 1 A schematic diagram of a three-dimensional structure of a feeding assembly at one angle;

[0057] Fig.12 for Figure 1 A schematic diagram of the three-dimensional structure of the feeding component from another angle.

[0058] Description of Figure Numbers:

[0059]

[0060]

[0061] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0062] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0063] It should be noted that if a directional indication is involved in the embodiments of the present invention, the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0064] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0065] At present, the internal structure of wind turbines is mainly connected by bolts, especially the yaw and hub parts, which have a large number of bolt connections. Before the bolts are tightened, they need to be manually sorted out from the material box, and then greased at the thread engagement part and the bolt root. Due to the large number and weight of the bolts, the labor intensity of manual sorting is high and the work efficiency is low. At the same time, the thread coating quality and thread quality depend entirely on manual subjective judgment, and the standards are not unified, which easily leads to the production of defective products.

[0066] In view of this, the utility model provides a bolt greasing device, which aims to solve the problems of low bolt sorting efficiency and high bolt greasing defect rate. Figures 1 to 12 The present invention is a schematic structural diagram of a bolt grease coating device provided by the utility model.

[0067] See also Figure 1 , Figure 2 and Figure 5 The bolt greasing device 100 includes a machine base 1, a sorting component 2 and a greasing component 3. The machine base 1 is formed with a sorting station and a greasing station. The sorting component 2 is arranged at the sorting station to sort out the target bolts 200 from the material box 400 and transfer them to the greasing station. The greasing component 3 is arranged at the greasing station to grease the target bolts 200 at the greasing station.

[0068] In the technical solution of the utility model, the machine base 1 is provided so as to install the sorting component 2 and the greasing component 3. The sorting component 2 is provided so as to sort out the target bolts 200 from the material box 400 and transfer the sorted target bolts 200 to the greasing station. Meanwhile, the greasing component 3 is provided so as to position the target bolts 200 at the greasing station so as to grease the target bolts 200 at the greasing station. In this way, the sorting component 2 and the greasing component 3 are provided so as to automatically sort out the target bolts 200 from the material box 400 and automatically grease the target bolts 200, which can improve the yield rate of bolt greasing and reduce the labor intensity, thereby solving the problems of low bolt sorting efficiency and high defective rate of bolt greasing.

[0069] In some embodiments of the present invention, please refer to Figures 2 to 4The sorting assembly 2 includes a robot arm 21, a sorting vision system 22 and a picking portion 23. The robot arm 21 has a movable stroke between the sorting station and the greasing station. The sorting vision system 22 is arranged on the base 1 to identify the bolts in the material box 400. The picking portion 23 is arranged on the robot arm 21 to sort out the target bolts 200 from the material box 400 when the robot arm 21 is at the sorting station and pick up the target bolts 200 when the robot arm 21 is at the greasing station. When the target bolt 200 is at the greasing station, the target bolt 200 is placed in the greasing component 3, so that the picking portion 23 is set to pick up the target bolt 200 from the material box 400, and the robot arm 21 is set to transfer the picked target bolt 200 to the greasing station, and the sorting vision system 22 is set to identify the bolts in the material box 400, so that the robot arm 21 drives the picking portion 23 to pick up the target bolt 200.

[0070] It is understandable that there are multiple types of the picking part 23. For example, the picking part 23 can be a picking magnet or a picking claw, etc. As long as it can pick up bolts, the present invention does not limit this. Furthermore, there are multiple ways to set the sorting vision system 22. For example, the sorting vision system 22 can be fixedly installed on the machine base 1 or movably installed on the machine base 1, etc. The present invention does not limit this. Specifically, in this embodiment, the sorting vision system 22 is movably installed on the machine base 1 in the horizontal direction to adjust the position of the sorting vision system 22, so that the sorting vision system 22 can better identify the position of the bolts in the material box 400, thereby helping to improve the sorting accuracy of the sorting component 2. It should be noted that the number of material boxes 400 at the sorting station can be one or more, and the utility model does not limit this. Specifically, the sorting station includes two sorting substations. In this way, by setting up two sorting substations, two material boxes 400 can be set up, so that when the sorting component 2 sorts the material box 400 on one of the sorting substations, the other sorting substation can prepare materials, so that the sorting component 2 can continuously sort the bolts, thereby helping to improve the continuity of the sorting component 2.

[0071] In some embodiments of the present invention, the sorting component 2 further includes a placement table 25 disposed on the base 1. Thus, by providing the placement table 25, bolts that do not meet the requirements can be placed to facilitate subsequent unified processing.

[0072] See also Figures 2 to 4Since the bolts in the material box 400 are usually arranged in layers, and two connected layers of bolts are separated by partitions, in this embodiment, the sorting component 2 also includes a suction structure 24 arranged at the sorting station, which is used to suck the partitions in the material box 400. In this way, by setting the suction component to suck the partitions in the material box 400, it is convenient for the picking part 23 to pick up the lower layer of bolts.

[0073] Furthermore, the suction structure 24 includes a suction mounting seat 241, a suction sliding seat 242 and a suction portion 243. The suction mounting seat 241 is slidably mounted on the machine base 1 in the horizontal direction, and the suction sliding seat 242 is movably mounted on the suction mounting seat 241 in the vertical direction. The suction portion 243 is arranged on the suction sliding seat 242 to suck the partition in the material box 400. When the partition needs to be sucked, the suction mounting seat 241 moves horizontally to the top of the material box 400, and then the suction sliding seat 242 moves downward to make the suction portion 243 move downward to the material box 400. In order to absorb the partition in the material box 400, after the suction part 243 absorbs the partition, the suction sliding seat 242 moves upward to make the suction part 243 move upward to the outside of the material box 400, and then the suction sliding seat 242 moves to move the suction sliding seat 242 out of the top of the material box 400. In this way, the suction part 243 is set to absorb the partition, and the suction mounting seat 241 and the suction sliding seat 242 are set at the same time, so that the suction part 243 can move the partition out of the material box 400, so as to facilitate the sorting of the lower layer bolts by the sorting component 2.

[0074] In some embodiments of the present invention, please refer to Figure 5 , Figure 8 and Fig. 9 The grease coating component 3 includes a grease coating clamp 31 and a grease coating structure 32. The grease coating clamp 31 is installed at the grease coating station along an axis extending horizontally, so as to clamp the target bolt 200 transferred by the sorting component 2. The grease coating structure 32 includes a grease coating mounting seat 321 installed on the machine base 1, and a grease coating nozzle 322 installed on the grease coating mounting seat 321. The grease coating nozzle 322 is used to spray grease on the target bolt 200. In this way, by setting the grease coating clamp 31, the target bolt 200 transferred by the sorting component 2 can be clamped at the grease coating station, and the target bolt 200 can be rotated so as to grease the target bolt 200. By setting the grease coating mounting seat 321, the grease coating nozzle 322 can be installed. At the same time, by setting the grease coating nozzle 322, grease can be sprayed on the target bolt 200 at the grease coating station.

[0075] Furthermore, there are many ways to set the grease coating mounting seat 321. The grease coating mounting seat 321 can be fixedly mounted on the machine base 1 or movably mounted on the machine base 1. The utility model does not limit this. Specifically, in this embodiment, the grease coating mounting seat 321 includes a grease coating seat body 3211 and a grease coating sliding seat 3212. The grease coating seat body 3211 is movably mounted on the machine base 1 in the horizontal direction, and the grease coating sliding seat 3212 is movably mounted on the grease coating seat body 3211 in the vertical direction. The grease seat body 3211, wherein the grease nozzle 322 is installed on the grease sliding seat 3212. Thus, by setting the grease seat body 3211 and the grease sliding seat 3212, the grease nozzle 322 can move horizontally to grease the thread or root of the target bolt 200, and can also move vertically to adjust the distance between the target bolt 200 and the grease nozzle 322, which helps to improve the grease quality of the grease assembly 3.

[0076] There are many ways to connect the grease nozzle 322 and the grease sliding seat 3212. For example, the grease nozzle 322 can be fixedly installed on the grease sliding seat 3212, or can be movably installed on the grease sliding seat 3212, etc. The utility model does not limit this. Specifically, in the present embodiment, the grease nozzle 322 is rotatably installed on the grease sliding seat 3212 along an axis extending horizontally so as to adjust the spraying angle of the grease nozzle 322, thereby helping to improve the spraying effect of the grease nozzle 322. Furthermore, the grease nozzle 322 is provided with a mounting hole and a fixing hole connected to the mounting hole. The grease sliding seat 3212 includes a sliding seat body and And a mounting rod arranged on the sliding seat body, the mounting rod is passed through the mounting hole, the grease structure 32 also includes a fixing bolt threadedly passed through the fixing hole to tighten the mounting rod, when the angle of the grease spraying needs to be adjusted, the fixing bolt is loosened to release the lock on the mounting rod so as to adjust the angle of the grease nozzle 322, after the angle of the grease nozzle 322 is adjusted, the fixing bolt is tightened to lock the grease nozzle 322 to the grease sliding seat 3212, in this way, by setting the fixing bolt, it is possible to facilitate the angle of the grease nozzle 322 and lock the grease nozzle 322 to prevent the grease nozzle 322 from rotating.

[0077] In some embodiments of the utility model, the grease coating structure 32 also includes a grease coating visual system 34 installed on the grease coating mounting seat 321, which is used to identify the grease coating quality of the target bolt 200. In this way, by setting the grease coating visual system 34, it is possible to identify both the thread quality of the target bolt 200 and the grease coating quality of the target bolt 200, thereby helping to improve the grease coating quality of the bolt. It should be noted that the grease coating visual system 34 and the grease coating nozzle 322 are simultaneously arranged on the grease coating mounting seat 321, so that the grease coating visual system 34 can move synchronously with the grease coating nozzle 322, so that the grease coating visual system 34 can track the grease coating quality of the target bolt 200 in a timely manner.

[0078] Since the wind power bolt is long and heavy, and the greased clamping claw 31 is generally used to clamp one end of the bolt, the greased clamping claw 31 is subjected to a large torque, and is prone to failure after long-term use. Therefore, in this embodiment, please refer to Figure 5 and Fig. 9 The grease coating component 3 also includes a grease coating clamping structure 33 movably installed on the machine base 1 in the horizontal direction. The grease coating clamping structure 33 cooperates with the grease coating claw 31 to clamp the two ends of the target bolt 200 on the machine base 1. In this way, the grease coating clamping structure 33 is set to cooperate with the grease coating claw 31 to clamp the target bolt 200 so as to share the weight of the target bolt 200 and reduce the load of the grease coating claw 31, thereby helping to increase the service life of the grease coating claw 31.

[0079] Furthermore, the grease clamping structure 33 includes a grease clamping seat 331, a grease clamping portion 332, a grease connecting rod and an elastic member 333. The grease clamping seat 331 is movably mounted on the machine base 1 in the horizontal direction. The grease clamping seat 331 and the grease clamping claw 31 are respectively arranged corresponding to the two ends of the target bolt 200. The grease clamping portion 332 is movably mounted on the grease clamping seat 331 in the horizontal direction to cooperate with the grease clamping claw 31 to clamp the target bolt 200. One end of the grease connecting rod is fixedly arranged on the grease clamping portion 332, and the other end is movably passed through the grease clamping seat 331. The elastic member 333 is sleeved on the grease connecting rod. The grease clamping portion 332 is provided between the grease clamping seat 331 and the grease clamping portion 332. In this way, through the movement of the grease clamping seat 331, it can cooperate with the grease clamping claw 31 to clamp the target bolt 200, without affecting the grease clamping claw 31 clamping the target bolt 200 transferred by the sorting component 2. The grease clamping portion 332 is provided so as to abut against the target bolt 200. The grease connecting rod is provided to prevent the elastic member 333 from undergoing radial deformation. At the same time, the elastic member 333 is provided so that the grease clamping portion 332 can elastically abut against the target bolt 200, thereby reducing the impact on the grease component 3.

[0080] Because the bolts usually need to be sleeved with gaskets 300 before installation, in this embodiment, refer to FIG. Figures 5 to 8 The machine base 1 is also formed with a gasket supplying station, and the bolt greasing device 100 also includes a gasket insertion assembly 4 arranged at the gasket supplying station, which is used to insert the gasket 300 at the gasket supplying station onto the target bolt 200 at the greasing station. In this way, by setting the gasket insertion assembly 4, the gasket 300 can be inserted into the target bolt 200 after grease.

[0081] For further information, see Figure 6 , Figure 7 , Figure 8 and Fig.10The pad-piercing assembly 4 includes a pad-transmitting structure 41 and a pad-piercing structure 42 and a pad-piercing structure 42. The pad-transmitting structure 41 includes a pad-transmitting mounting seat 411 movably mounted on the machine base 1 in the vertical direction, and a pad-transmitting clamp 412 rotatably mounted on the pad-transmitting mounting seat 411 along a horizontal axis. The pad-piercing structure 42 includes a pad-transmitting mounting seat 421, a pad-transmitting sliding seat 422 and a pad-transmitting clamp 423. The pad-transmitting mounting seat 421 is movably mounted on the machine base 1 in the horizontal direction, and the pad-transmitting sliding seat 422 is movably mounted on the pad-transmitting mounting seat 421 in the vertical direction. When the gasket 300 needs to be sleeved on the target bolt 200, the gasket transfer mounting seat 411 moves downward first, and then the gasket transfer clamp 412 clamps the gasket 300 at the gasket supply station. After the gasket transfer clamp 412 clamps the gasket 300, the gasket penetration clamp 412 rotates to a horizontal direction, and then the gasket penetration clamp 423 clamps the gasket 300, and then the gasket penetration mounting seat 421 and the gasket penetration sliding seat 422 move to penetrate the gasket 300 on the target bolt 200. In this way, the gasket 300 at the gasket supply station can be penetrated on the target bolt 200 by setting the gasket transfer structure 41 and the gasket penetration structure 42.

[0082] In some embodiments of the present invention, please refer to Figure 1 , Figure 5 and Fig.11 The bolt greasing device 100 also includes a feeding assembly 5 arranged on the machine base 1, which is used to convey the gasket 300 to the gasket supplying station. In this way, the feeding assembly 5 is arranged so as to convey the gasket 300 to the gasket supplying station.

[0083] For further information, see Figure 5 , Fig.11 and Fig.12 The feeding assembly 5 includes a feeding platform 51, a feeding part 52 and a linear driving structure 53. The feeding platform 51 is arranged on the machine base 1. The feeding platform 51 is provided with a feeding installation part 511 for stacking the gaskets 300. The feeding part 52 is movably installed on the feeding platform 51 along the horizontal direction to transfer the gaskets 300 to the gasket supply station. The linear driving structure 53 includes a relative driving end and a fixed end. The driving end has a horizontal movable stroke. The fixed end is arranged on the machine base 1, and the driving end is arranged on the feeding part 52. In this way, the feeding installation part 511 is arranged so that the gasket 300 can be stacked and installed on the feeding platform 51, and the feeding part 52 is arranged so that the gasket 300 at the lower end of the feeding installation part 511 can be transferred to the pad supply station, and the linear driving structure 53 is arranged so that the feeding part 52 can be driven to reciprocate between the feeding installation part 511 and the pad supply station.

[0084] It is understandable that the linear drive structure 53 can be a driving cylinder or a driving oil cylinder, etc., and the utility model does not limit this. Furthermore, there are many ways to set the feeding installation part 511. The feeding installation part 511 can be a mounting groove extending up and down, or a mounting space surrounded by multiple feeding rods extending up and down, etc. The utility model does not limit this. In particular, in order to enable the feeding part 52 to transfer the gasket 300, in this embodiment, the feeding part 52 is provided with a slot to accommodate a single gasket 300, so that only a single gasket 300 is transferred when the feeding part 52 is active.

[0085] There are many ways to set up the feeding platform 51. The feeding platform 51 can be fixedly installed on the machine base 1, can be movably installed on the machine base 1, etc. The utility model does not limit this. Specifically, in this embodiment, the feeding platform 51 is rotatably installed on the machine base 1 along an axis extending in the up and down directions. The feeding assembly 5 also includes a rotating drive device 54 provided on the machine base 1. The rotating drive device 54 is driven and connected to the feeding platform 51 to drive the feeding platform 51 to rotate. In this way, the feeding platform 51 adopts a rotating method to continuously feed the pad supply station. At the same time, the rotating drive device 54 is provided to drive the feeding platform 51 to rotate, so that the feeding platform 51 can continuously feed.

[0086] In some embodiments of the utility model, the feeding installation portion 511 and the feeding portion 52 are arranged one-to-one to form a feeding group, and a plurality of the feeding groups are arranged, and the plurality of the feeding groups are arranged at circumferential intervals along the feeding platform 51. In this way, by setting a plurality of the feeding groups, the feeding platform 51 can continuously supply materials to the pad supply station, thereby helping to improve the efficiency of the feeding assembly 5.

[0087] In some embodiments of the present invention, the driving end of the linear drive structure 53 is provided with a driving groove, and correspondingly, the feeding portion 52 is provided with a matching protrusion matching with the driving groove. In this way, by setting the mutually matching driving groove and the matching protrusion, on the one hand, the linear drive structure 53 can drive the feeding portion 52 to reciprocate, and on the other hand, multiple feeding groups can be driven by the same linear drive structure 53, thereby helping to simplify the structure of the feeding component 5.

[0088] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made under the concept of the present invention using the contents of the specification and drawings of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A bolt greasing device, It is characterized in that include: The machine base is formed with a sorting station and a grease application station; A sorting assembly is provided at the sorting station, and is used to sort out target bolts from the material box and transfer them to the greasing station; and A grease coating component is arranged at the grease coating station and is used for grease coating the target bolt at the grease coating station.

2. The bolt greasing device according to claim 1, It is characterized in that The sorting component comprises: A robotic arm having a movable range between the sorting station and the greasing station; A sorting vision system, disposed on the machine base, for identifying bolts in the material box; and The picking part is arranged on the robot arm, and is used for sorting out the target bolts from the material box when the robot arm is in the sorting station, and placing the target bolts in the greasing assembly when the robot arm is in the greasing station.

3. The bolt greasing device according to claim 2, It is characterized in that The sorting assembly also includes a suction structure arranged at the sorting station for sucking the partitions in the material box.

4. The bolt greasing device according to claim 3, It is characterized in that The suction structure comprises: Suction the mounting seat and slide it horizontally on the machine base; A suction sliding seat is movably mounted on the suction mounting seat in an up-down direction; and The suction part is arranged on the suction sliding seat and is used for sucking the partition in the material box.

5. The bolt greasing device according to claim 1, It is characterized in that The grease application assembly comprises: A grease clamping jaw is rotatably mounted on the grease station along an axis extending horizontally, and is used to clamp the target bolt transferred by the sorting assembly; and The grease coating structure comprises a grease coating mounting seat installed on the machine base and a grease coating spray head installed on the grease coating mounting seat, wherein the grease coating spray head is used for spraying grease onto the target bolt.

6. The bolt greasing device according to claim 5, It is characterized in that The greasing structure also includes a greasing vision system installed on the greasing mounting seat to identify the greasing quality of the target bolt.

7. The bolt greasing device according to claim 5, It is characterized in that The greased mounting seat comprises: A grease application seat body is movably mounted on the machine base in a horizontal direction; and A grease coating sliding seat is movably mounted on the grease coating seat body in an up-and-down direction; Wherein, the grease spray nozzle is installed on the grease sliding seat.

8. The bolt greasing device according to claim 5, It is characterized in that The grease coating assembly also includes a grease coating clamping structure movably mounted on the machine base in the horizontal direction, and the grease coating clamping structure cooperates with the grease coating clamping claws to clamp the two ends of the target bolt on the machine base.

9. The bolt greasing device according to claim 8, It is characterized in that The grease clamping structure comprises: A grease clamping seat is movably mounted on the machine base in the horizontal direction, and the grease clamping seat and the grease clamping claw are respectively arranged corresponding to the two ends of the target bolt; A grease clamping portion, movably mounted on the grease clamping seat in the horizontal direction, so as to cooperate with the grease clamping claw to clamp the target bolt; A grease-applying connecting rod, one end of which is fixedly arranged on the grease-applying clamping portion, and the other end of which is movably arranged through the grease-applying clamping seat; and The elastic member is sleeved on the grease coating connecting rod and is arranged between the grease coating clamping seat and the grease coating clamping portion.

10. The bolt greasing device according to claim 1, It is characterized in that The machine base is also formed with a pad supply station; The bolt greasing device also includes a gasket insertion assembly arranged at the gasket supplying station, which is used to insert the gasket at the gasket supplying station onto the target bolt at the greasing station.

11. The bolt greasing device according to claim 10, It is characterized in that The padding assembly comprises: The pad transfer structure comprises a pad transfer mounting seat movably mounted on the machine base in the up-down direction, and a pad transfer clamping claw rotatably mounted on the pad transfer mounting seat along a horizontal axis; and The pad-wearing structure comprises a pad-wearing mounting seat, a pad-wearing sliding seat and a pad-wearing clamping claw. The pad-wearing mounting seat is movably mounted on the machine base in the horizontal direction, and the pad-wearing sliding seat is movably mounted on the pad-wearing mounting seat in the vertical direction.

12. The bolt greasing device according to claim 10, It is characterized in that The bolt greasing device also includes a feeding assembly arranged on the machine base, which is used to transport gaskets to the gasket supply station.

13. The bolt greasing device according to claim 12, It is characterized in that The feeding assembly comprises: A material feeding platform is arranged on the machine base, and the material feeding platform is provided with a material feeding installation part for stacking gaskets; A feeding part, movably installed on the feeding platform in a horizontal direction, for transferring the gasket to the gasket supply station; and The linear driving structure comprises a driving end and a fixed end opposite to each other, wherein the driving end has a horizontal movable stroke, the fixed end is arranged on the machine base, and the driving end is arranged on the feeding part.

14. The bolt greasing device according to claim 13, It is characterized in that The feeding platform is rotatably mounted on the machine base along an axis extending vertically; The feeding assembly further comprises a rotation driving device arranged on the machine base, and the rotation driving device is drivingly connected to the feeding platform to drive the feeding platform to rotate.

15. The bolt greasing device according to claim 13, It is characterized in that The feeding installation parts and the feeding parts are arranged in a one-to-one correspondence to form a feeding group, a plurality of the feeding groups are arranged, and the plurality of the feeding groups are arranged at intervals along the circumference of the feeding platform.

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