Full-automatic assembling equipment for bearing

Abstract

The utility model relates to a full-automatic bearing assembling device which comprises a transferring mechanism, a ball feeding station, an assembling station and a turning-over fitting station which are sequentially arranged on a workbench in the assembling sequence and used for turning over a bearing outer ring and installing two sets of rollers into the bearing outer ring. The ball leakage detection station is used for detecting the number of the balls on the upper layer and the lower layer; the outer ring heating station is used for heating the bearing outer ring to enable the bearing outer ring to expand outwards to form a mounting space of the bearing inner ring; the inner ring fitting station is used for mounting a bearing inner ring; the assembling station and the overturning and sleeving station are connected through a conveying belt, and assembled rollers are conveyed; an inner ring conveying assembly is connected to the inner ring sleeving station and used for feeding and conveying bearing inner rings. The device further comprises an inserting and pulling mechanical arm assembly, and the inserting and pulling mechanical arm assembly clamps the bearing outer ring and sequentially transfers the bearing outer ring to the ball leakage detection station, the outer ring heating station and the inner ring sleeving station.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing assembly, in particular to a full-automatic bearing assembly device. Background Art

[0002] Bearings usually include an outer ring, an inner ring, steel balls, a cage assembly, and a sealing ring. The center-to-center distance of the bearing groove determines the size of the gap between the outer ring and the inner ring after installation. In terms of bearing precision, the smaller the gap, the higher the qualification of the bearing. When the gap is too large, it will cause abnormal noise during use of the bearing and uneven pressure on each surface of the bearing. Therefore, the center-to-center distance is crucial for the assembly of the bearing.

[0003] During the bearing assembly process, it is common for one assembly component to correspond to one corresponding device, which results in waste of space utilization and power consumption, and increases the purchase cost of the equipment accordingly.

[0004] The fully automatic assembly equipment of bearings in the prior art is usually only able to assemble bearings with a single layer of steel balls. For bearings with double layers of steel balls, the steel balls need to be installed twice, which is a complicated process. The positioning of the steel balls is difficult and the assembly efficiency is low. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, the utility model provides a fully automatic assembly device for bearings.

[0006] The above-mentioned problem of the present invention is solved by the following technical solutions:

[0007] A fully automatic bearing assembly device, comprising:

[0008] Transfer mechanism, used to grab and transfer the cage and assembled rollers;

[0009] Cage loading station, used for loading cages;

[0010] Ball loading station, used for loading balls;

[0011] Assembly station, after positioning the balls, the cage and balls are assembled;

[0012] The turning and fitting station is used to turn over the outer ring of the bearing and install the two sets of rollers into the outer ring of the bearing;

[0013] Ball missing detection station, used to detect the number of balls in the upper and lower layers;

[0014] The outer ring heating station is used to heat the outer ring of the bearing so that it expands outward to form the installation space for the inner ring of the bearing;

[0015] Inner ring fitting station, used to install the inner ring of the bearing;

[0016] The assembly station and the turning and fitting station are connected by a conveyor belt to convey the assembled rollers;

[0017] The inner ring fitting station is connected to an inner ring transport assembly to load and transfer the bearing inner ring;

[0018] It also includes an inserting and removing robot assembly, which clamps the outer ring of the bearing and transfers it to the ball leakage detection station, the outer ring heating station and the inner ring fitting station in sequence.

[0019] The above technical solution is further configured as follows: the assembly station is provided with a positioning tool, the positioning tool is provided with an annular assembly groove, and the assembly groove is formed by connecting and penetrating circular ball grooves arranged in a ring shape.

[0020] The above technical solution is further configured as follows: the positioning tool comprises a tool seat provided with a groove, and a tool core is provided in the groove;

[0021] The outer groove wall of the groove is circumferentially arranged with external positioning grooves that match the outer surface of the ball, and the outer periphery of the tooling core is provided with internal positioning grooves corresponding to the external positioning grooves; the ball is confined in the ball groove formed by the external positioning grooves and the internal positioning grooves.

[0022] The above technical solution is further configured as follows: the transfer mechanism includes a conveying assembly and a retainer grabbing assembly, and the retainer grabbing assembly includes a clamp driven by a second moving assembly, which is used to grab and transfer the retainer on the retainer loading station to the assembly station.

[0023] The above technical solution is further configured as follows: the turning and fitting station is provided with a first turning and fitting assembly, comprising:

[0024] The feed plate assembly includes two symmetrically arranged feed plates, with a space formed between the two feed plates for limiting and clamping the outer ring of the bearing;

[0025] A rotary cylinder is installed on a stand on the workbench and is used to drive the rotation of the feed plate group to reverse the outer ring of the bearing;

[0026] The ball-lifting tool is arranged below the feed plate assembly and is used to receive the assembled roller and lift the roller to assemble it into the outer ring of the bearing;

[0027] The two feeding plates are coaxially provided with avoidance holes capable of accommodating the insertion of the ball-pushing tooling;

[0028] The feed plate group is also provided with a swing arm anti-slip component, which faces the insertion space, contacts the outer ring of the bearing, and limits the outer surface of the outer ring of the bearing.

[0029] The above technical solution is further configured as follows: the swing arm anti-slip assembly includes two sets of symmetrically arranged force blocks and bearings hinged to the force blocks;

[0030] The force-adding block is hinged on the feed plate and can rotate around a first axis; the bearing is rotatably arranged at the first end of the force-adding block close to the side where the force-adding block is placed into the space.

[0031] The above technical solution is further configured as follows: the ball leakage detection station is provided with a leakage detection sensor assembly driven by a lifting mechanism, the leakage detection sensor assembly includes a sensor mounting platform, and at least two sensors are mounted on the sensor mounting platform;

[0032] The two sensors have different mounting heights on the sensor mounting stand.

[0033] The above technical solution is further configured as follows: the outer ring heating station is provided with a heating seat driven by a lifting mechanism.

[0034] The above technical solution is further configured as follows: the inner ring fitting station is provided with a pressure-resistant component driven by a lifting mechanism, and the pressure-resistant component is provided with a second turning and fitting component for turning the product over.

[0035] The above technical solution is further configured as follows: an inner ring transfer assembly is provided between the end of the inner ring material transport assembly and the inner ring fitting station, and the inner ring transfer assembly transfers the bearing inner ring to the bottom of the second turning and fitting assembly, and lifts the bearing inner ring to be assembled to the inside of the bearing outer ring.

[0036] Compared with the prior art, the beneficial effects of the present invention are:

[0037] 1. Set up the positioning fixture to position and load the balls, then embed the cage into the positioning fixture. As the cage is embedded, the balls are simultaneously loaded into the cage's holding chamber. This allows for all-in-one loading of the balls, improving assembly efficiency of the balls and cage. Lubricating the balls also maintains their positioning.

[0038] 2. A turning assembly is provided to limit the turning of the bearing outer ring, enabling the assembly of the upper and lower rollers of the bearing outer ring and the two bearing inner rings, thereby improving assembly efficiency;

[0039] 3. Set the feeding plate to clamp and limit the outer ring of the bearing. At the same time, set the swing arm anti-slip assembly on the feeding plate to limit the outer ring of the bearing, so as to achieve all-round limitation of the outer ring of the bearing and prevent the outer ring of the bearing from falling off the feeding plate assembly during the flipping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a schematic diagram of the workstation layout of the present utility model.

[0041] Figure 2 It is a structural diagram of the present utility model.

[0042] Figure 3 This is a schematic diagram of the structure of the ball loading station, cage loading station and assembly station.

[0043] Figure 4 This is a structural diagram of the positioning tooling.

[0044] Figure 5 Schematic diagram of the position structure of the retainer and positioning tooling.

[0045] Figure 6 It is a structural diagram of the assembly station.

[0046] Figure 7 This is an isometric section view of the assembly head.

[0047] Figure 8 A cross-sectional diagram of the assembly head.

[0048] Figure 9 for Figure 8 Schematic diagram of the enlarged structure of part A in the middle.

[0049] Figure 10 Schematic diagram of the internal structure of the material guide seat.

[0050] Figure 11 This is a schematic diagram of the position structure of each component in the cage loading station.

[0051] Figure 12 This is a schematic diagram of the position structure of the lifting assembly, loading rod and unloading seat.

[0052] Figure 13 This is a structural diagram of the turning and fitting station.

[0053] Figure 14 It is a structural diagram of the feeding plate.

[0054] Figure 15 It is a structural diagram of the bottom of the feeding table.

[0055] Figure 16 This is a structural diagram when the feeding plate and the ball pulling tooling do not overlap.

[0056] Figure 17 This is a structural diagram of the overlapping of the feeding plate and the ball pulling tooling.

[0057] Figure 18 This is a structural diagram of the leak detection station.

[0058] Figure 19 Schematic diagram of the sensor installation location.

[0059] Figure 20 This is a structural diagram of the outer ring heating station.

[0060] Figure 21 This is a structural diagram of the inner ring fitting station.

[0061] Figure 22 This is a schematic diagram of the position structure of the inner ring fitting station and the inner ring transfer assembly.

[0062] Figure 23 This is a schematic diagram of the structure of the inner ring fitting station and the inner ring transfer assembly.

[0063] Figure 24 It is a schematic diagram of the top view of the inner ring fitting station and the inner ring transfer assembly.

[0064] Figure 25 for Figure 23 Schematic diagram of the enlarged structure of part B in the middle.

[0065] Figure 26 This is a structural diagram of the plug-in robot assembly.

[0066] The attached figure is marked with: 1. Cage; 2. Ball; 3. Bearing outer ring; 4. Roller; 1.1. Ball chamber; 5. Optical switch; 6. Drive assembly; 7. Bearing inner ring; 8. Material plate;

[0067] a. Cage loading station; b. Ball loading station; c. Assembly station; d. Transfer mechanism; e. Turnover and assembly station; f. Ball leakage detection station; g. Outer ring heating station; h. Inner ring assembly station;

[0068] 10. Pillar;

[0069] 20. Rotary cylinder;

[0070] 30. Feed plate; 31. Feed chute; 32. Avoidance hole; 33. Limiting slot;

[0071] 40. Mounting seat;

[0072] 50. Lifting tool; 51. Lifting platform; 52. Guide rod;

[0073] 60. Swing arm anti-slip assembly; 61. Force block; 62. Bearing; 63. Elastic member; 64. Stop pin;

[0074] 70. Bars;

[0075] 80. Feeding table; 81. Lifting hole;

[0076] 90. Material pulling tool; 91. Shooting trough;

[0077] 100. Workbench;

[0078] 200, conveyor belt;

[0079] 300, positioning tool; 301, assembly groove; 310, tooling seat; 311, external positioning groove; 320, tooling core; 321, internal positioning groove;

[0080] 400, conveying assembly; 410, first moving assembly; 420, assembly head; 421, pressing sleeve; 422, tensioning claw; 422.1, hanging shoulder; 421.1, limiting groove; 423, second driving member; 430, vertical sliding assembly; 440, feeding claw;

[0081] 500, retainer grabbing assembly; 510, clamping claw; 520, second moving assembly;

[0082] 600, material guide seat; 601, material guide channel; 601.1, material outlet; 610, first driving member;

[0083] 700, rotating mechanism;

[0084] 810, loading rod; 820, unloading seat; 830, lifting rod; 840, first lifting seat; 850, second lifting seat; 860, lifting claw; 870, detection device; 880, rotary drive member;

[0085] 1000, inner ring material transport component; 1010, drive module; 1020, manipulator;

[0086] 2000, plug-in and pull-out robot assembly; 2010, transmission plate; 2020, plug-in and pull-out piece; 2021, plug-in and pull-out slot;

[0087] 3000, discharge platform;

[0088] 4000, leak detection sensor assembly; 4010, lifting bracket; 4020, positioning head; 4030, sensor mounting platform; 4040, sensor; 4050, linear drive component; 4060, rotary drive component; 4070, leak detection positioning tooling;

[0089] 5010, heating seat; 5020, heating host; 5030, lifting plate; 5040, rotating positioning table;

[0090] 6000, inner ring transfer assembly; 6010, linear transmission assembly; 6020, transfer seat;

[0091] 7000, second turning and fitting assembly; 7010, inner ring pressing assembly;

[0092] 8000, lifting assembly; 8010, positioning seat;

[0093] 9000, pressure-resistant component; 9010, pressure cylinder; 9020, pressure head; DETAILED DESCRIPTION

[0094] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0095] like Figure 1-25 As shown, this embodiment discloses a fully automatic assembly device for bearings.

[0096] A fully automatic bearing assembly device includes:

[0097] Transfer mechanism d, used to grab and transfer the retainer 1 and the assembled roller 4;

[0098] Cage loading station, used for loading cage 1;

[0099] The ball loading station is used to load the ball 2;

[0100] Assembly station c, after positioning the ball 2, the cage 1 and the ball 2 are assembled;

[0101] Turning and fitting station e is used to turn over the bearing outer ring 3 and install the two sets of rollers 4 into the bearing outer ring 3;

[0102] Ball missing detection station f is used to detect the number of balls 2 in the upper and lower layers;

[0103] Outer ring heating station g is used to heat the bearing outer ring 3 so that it expands outward to form the installation space for the bearing inner ring 7;

[0104] Inner ring fitting station h is used to install the bearing inner ring 7;

[0105] The assembly station c and the turning and fitting station e are connected by a conveyor belt 200 to transport the assembled rollers 4;

[0106] The inner ring fitting station h is connected to an inner ring transport assembly 1000 for loading and transferring the bearing inner ring 7;

[0107] It also includes an inserting and removing robot assembly 2000, which clamps the bearing outer ring 3 and transfers it to the ball leakage detection station f, the outer ring heating station g and the inner ring fitting station h in sequence.

[0108] The above is the basic solution of this embodiment.

[0109] Specific reference Figure 1 and Figure 2 As shown, the assembly process of this embodiment is as follows: the cage 1 is loaded through the cage loading station, the balls 2 are loaded through the ball loading station, the ball loading station loads the balls 2 to the assembly station c, the transfer mechanism d transfers the cage 1 to the assembly station c, and assembles it with the balls 2, and the assembled rollers 4 are transferred to the turning and fitting station e via the conveyor belt 200;

[0110] The bearing outer ring 3 is loaded and assembled with two sets of rollers 4 at the turning and fitting station e. The assembled bearing outer ring 3 is transferred to the ball leakage detection station f by the plugging and pulling robot assembly 2000 for ball 2 inspection. After inspection, the plugging and pulling robot assembly 2000 transfers the assembled bearing outer ring 3 to the outer ring heating station g, which heats the bearing outer ring 3 to expand it. The plugging and pulling robot assembly 2000 then transfers the expanded bearing outer ring 3 to the inner ring fitting station h.

[0111] At the same time, the inner ring transport assembly 1000 loads the bearing inner ring 7 and places it below the inner ring fitting station h. When the expanded bearing outer ring 3 is transferred to the inner ring fitting station h, the bearing inner ring 7 is lifted upward and fitted into the bearing outer ring 3.

[0112] The assembled bearing 62 is transferred to the discharge platform 3000 for discharge under the action of the plug-in robot assembly 2000.

[0113] The following is a description of the specific testing methods for each workstation in this embodiment. At the same time, the drive modules, drive components or transmission modules described below are all conventional linear transmission components or rotary drive components, such as air cylinders, oil cylinders, etc.

[0114] (Assembly station)

[0115] The assembly station c is provided with a positioning fixture 300 , and the positioning fixture 300 is provided with an annular assembly groove 301 , and the assembly groove 301 is formed by connecting and penetrating circular ball grooves arranged in an annular shape.

[0116] Specific reference Figure 3 and Figure 4As shown, the transfer mechanism d is a linear transmission module arranged on the workbench 100, including a linear transmission track; the retainer loading station is located at the starting end of the transfer mechanism d, and the ball loading station and the assembly station c are arranged in sequence along the transmission direction of the transfer mechanism d; in this embodiment, the assembled roller 4 is transferred to the conveyor belt 200, so the assembly station c is set in the middle of the transfer mechanism d, and the conveyor belt 200 is set at the end of the transfer mechanism d to transport the assembled roller 4.

[0117] In this embodiment, the assembly method of the roller 4 is as follows: the ball 2 is loaded onto the positioning tool 300, and after the retaining frame 1 is loaded, it is transported to the top of the positioning tool 300 through the transfer mechanism d, and then the retaining frame 1 is pressed downward into the assembly groove 301 of the positioning tool 300, so that the ball 2 is stuck in the ball bin 1.1 of the retaining frame 1.

[0118] It should be noted that, in this embodiment, the ball bin 1.1 of the retaining frame 1 is provided with an opening, and the retaining frame 1 is made of elastic material. The opening of the ball bin 1.1 can expand and open under the action of external force, and reset after the external force is removed, that is, the ball 2 enters the ball bin 1.1, and the opening of the ball bin 1.1 is reset, and the ball 2 cannot fall from the ball bin 1.1.

[0119] To ensure the position of the ball 2, the ball loading station loads the ball 2 into the ball groove of the positioning tool 300. Each ball groove matches one ball 2, and adjacent ball grooves are connected by short grooves to form an assembly groove 301 that can accommodate the embedding of the retaining frame 1.

[0120] Based on the above arrangement, when it is necessary to assemble rollers 4 of different models, it is only necessary to replace the positioning fixture 300 .

[0121] Specifically, in this embodiment, the positioning tool 300 includes a tool seat 310 having a groove, and a tool core 320 is provided in the groove;

[0122] The outer groove wall of the groove is circumferentially arranged with outer positioning grooves 311 that cooperate with the outer surface of the ball 2, and the outer periphery of the tooling core 320 is provided with inner positioning grooves 321 corresponding to the outer positioning grooves 311; the ball 2 is confined in the ball groove formed by the outer positioning grooves 311 and the inner positioning grooves 321.

[0123] Specific reference Figure 4 As shown, the assembly groove 301 on the positioning tool 300 is an annular groove, whose structure is consistent with that of the retaining frame 1 and can accommodate the embedding of the retaining frame 1; a plurality of ball grooves arranged in a ring shape are formed in the annular groove through a plurality of inner positioning grooves 321 and a plurality of corresponding outer positioning grooves 311, and the number of ball grooves arranged and the spacing between adjacent ball grooves correspond to the position of the ball bin 1.1 on the retaining frame 1.

[0124] Specific reference Figure 5 As shown, the transfer mechanism d transfers the retaining frame 1 to the top of the positioning tool 300, and the ball bin 1.1 on the retaining frame 1 corresponds to the position of the ball groove in the positioning tool 300. When the retaining frame 1 is embedded in the assembly groove 301, the position of the ball bin 1.1 is exactly the position of the ball groove, so that the balls 2 in the ball groove can enter the ball bin 1.1.

[0125] (Transfer agency)

[0126] In this embodiment, the transfer mechanism d includes a conveying assembly 400 and a retainer grabbing assembly. The retainer grabbing assembly includes a clamping claw 510 driven by a second moving assembly 520, which is used to grab and transfer the retainer 1 on the retainer loading station a to the assembly station c.

[0127] Specific reference Figure 6 As shown, in this embodiment, the conveying assembly 400 and the retainer grabbing assembly are respectively arranged on both sides of the positioning tool 300, wherein the retainer grabbing assembly grabs and transfers the retainer 1 from the retainer loading station to the positioning tool 300.

[0128] In this embodiment, the conveying mechanism includes an assembly head 420 driven by a first moving component 410. The assembly head 420 moves to the top of the positioning tool 300, moves downward to press the retaining frame 1 into the assembly groove 301, and then takes out the assembled component and moves it to the next workstation.

[0129] In this embodiment, the first moving assembly 410 and the second moving assembly 520 each include a horizontal slide rail and a slide seat sliding on the horizontal slide rail, and the clamping jaw 510 and the assembly head 420 are mounted on the slide seat;

[0130] In order to enable the assembly head 420 to perform the downward pressing function, the first moving component 410 also includes a vertical sliding component 430, and the assembly head 420 is installed on the vertical sliding component 430; the slide drives the vertical sliding component 430 and the assembly head 420 to move above the positioning tool 300, and the vertical sliding component 430 then drives the sliding head to move downward, pressing the retaining frame 1 into the assembly groove 301.

[0131] In this embodiment, the first moving assembly 410 , the second moving assembly 520 and the vertical sliding assembly 430 are all driven by a driving component, which may be an oil cylinder or a pneumatic cylinder.

[0132] In this embodiment, the assembly head 420 can press down the retaining frame 1, and then grab the assembled roller 4 and transfer it to the conveyor belt 200 by the first moving component 410; wherein, the specific implementation of the assembly head 420 is: the assembly head 420 includes a pressing sleeve 421, and the inner diameter of the pressing sleeve 421 is larger than the inner ring of the retaining frame 1; a tensioning claw 422 is provided in the pressing sleeve 421, and a second driving member 423 is provided on the assembly head 420 to drive the tensioning claw 422 to expand outward or retract inward.

[0133] Specific reference Figure 7 and Figure 8 As shown, the pressing sleeve 421 is configured as a sleeve, the tensioning claw 422 is disposed inside the sleeve, and the tensioning claw 422 is provided with a second driving member 423 to drive its movement;

[0134] During assembly, the assembly head 420 moves downward under the action of the vertical sliding assembly 430, contacts the retainer 1 on the clamping jaw 510, and continues to move downward to press the retainer 1 downward. During this process, the lower end surface of the pressing sleeve 421 contacts the upper end surface of the retainer 1, thereby generating pressure on the retainer 1;

[0135] After the assembly is completed, the tensioning claw 422 is located on the inner ring of the retaining frame 1, and the second driving member 423 drives the two claws of the tensioning claw 422 to expand outward, so that the lower end of the tensioning claw 422 is located below the upper edge of the retaining frame 11, that is, the retaining frame 1 is suspended on the tensioning claw 422; at this time, the vertical sliding component 430 lifts the assembly head 420 upward, driving the assembled roller 4 to lift up, so that the roller 4 is separated from the positioning tool 300.

[0136] In this embodiment, to ensure that the retainer 1 can be clamped on the assembly head 420, a hanging shoulder 422.1 is provided at the lower end of the tensioning claw 422, and the outer diameter of the hanging shoulder 422.1 is larger than the inner diameter of the upper end of the retainer 1.

[0137] A limiting groove 421.1 is provided on the inner ring of the lower end of the pressing sleeve 421, and a suspension space for the retainer 1 is formed between the limiting groove 421.1 and the suspension shoulder 422.1.

[0138] Specific reference Figure 9 As shown, a convex portion is provided on the outer surface of the lower end of the tensioning claw 422, and the convex portion can suspend the upper edge of the retaining frame 1; at the same time, a concave portion is provided on the inner ring of the pressing sleeve 421 to form a limiting groove 421.1, and the limiting groove 421.1 can match the surface of the retaining frame 1 and the ball 2 on the retaining frame 1, so that the upper part of the assembled roller 4 is embedded in the suspension space formed by the pressing sleeve 421 and the tensioning claw 422, to avoid the roller 4 sliding during the transfer process, causing the ball 2 to fall, etc.

[0139] Preferably, in this embodiment, the outer periphery of the lower end of the tensioning claw 422 is set to an arc surface, so that the suspension shoulder 422.1 is also an arc structure, matching the upper edge of the retaining frame 1; at the same time, the bottom of the limiting groove 421.1 is also set to an arc structure, matching the shape of the roller 4.

[0140] (Ball loading station)

[0141] In this embodiment, the ball loading station directly loads the balls 2 onto the positioning fixture 300. The specific implementation method is as follows: the ball loading station is provided with a guide base 600 driven by a first driving member 610. The guide base 600 is provided with an inclined guide channel 601. The discharge port 601.1 of the guide channel 601 can be moved above the positioning fixture 300 or away from the positioning fixture 300 under the drive of the first driving assembly 6.

[0142] The assembly station c is further provided with a rotating mechanism 700 to drive the positioning tool 300 to rotate.

[0143] Specific reference Figure 10 As shown, the interior of the material guide seat 600 is provided with a through groove as the material guide channel 601, which can accommodate the rolling of the ball 2; the upper end of the material guide channel 601 is the entrance, which is located on the upper end surface of the material guide seat 600, and the lower end of the material guide seat 600 is the discharge port 601.1, which is located on the lower end surface of the material guide seat 600. The middle part of the material guide channel 601 is set as an inclined channel, and the side close to the discharge port 601.1 is lower than the side of the entrance, so that the ball 2 can automatically roll down along the material guide channel 601; the upper end of the material guide channel 601 can be connected to the feeding mechanism of the ball 2 through a pipe.

[0144] When the ball 2 is loaded, the discharge port 601.1 is located above the positioning tool 300, and the ball 2 automatically falls along the guide channel 601 into the ball groove of the positioning tool 300; when the ball 2 falls into one of the ball grooves, the rotating mechanism 700 drives the positioning tool 300 to rotate, so that the discharge port 601.1 is aligned with the next ball groove for loading the ball 2; after loading is completed, the first driving member 610 drives the guide seat 600 to withdraw, so that the discharge port 601.1 is away from the positioning tool 300. At this time, the guide seat 600 does not hinder the assembly action.

[0145] In this embodiment, the first driving member 610 and the rotating mechanism 700 are conventional arrangements in the prior art and are not described in detail here.

[0146] (Cage loading station)

[0147] In this embodiment, the specific configuration of the cage loading station is as follows: the cage loading station is provided with a loading rod 810 and a unloading seat 820, and the conveying assembly 400 is provided with a feeding claw 440 to transfer the cage 1 on the loading rod 810 to the unloading seat 820;

[0148] A lifting assembly is provided between the loading rod 810 and the unloading seat 820, and the lifting assembly includes a lifting rod 830, and a first lifting seat 840 and a second lifting seat 850 provided on the lifting rod 830;

[0149] The first lifting seat 840 is used to lift the holder 1 on the loading rod 810 so that the holder 1 moves to the upper end of the loading rod 810;

[0150] The second lifting seat 850 is used to drive the unloading seat 820 downward so that the retaining frame 1 on the unloading seat 820 can be grabbed by the feeding claw 440.

[0151] Specific reference Figure 11 As shown, the loading rod 810 and the unloading seat 820 are located on both sides of the lifting assembly, the first lifting seat 840 faces the loading rod 810 side, and the second lifting seat 850 faces the unloading seat 820 side;

[0152] Multiple retainers 1 are stacked and sleeved on the loading rod 810. The first lifting seat 840 lifts a single retainer 1 to the top of the loading rod 810. The feeding claw 440 on the conveying assembly 400 grabs the retainer 1 and transfers it to the unloading seat 820. The unloading seat 820 positions the retainer 1. The second lifting seat 850 drives the unloading seat 820 to move downward to the unloading position. The clamp 510 can grab the retainer 1 from the unloading position and transfer it to the assembly station c.

[0153] Since the retaining frame 1 is mounted on the loading rod 810 , in order to lift a single retaining frame 1 , in this embodiment, a lifting claw 860 is provided on the first lifting seat 840 facing the loading rod 810 , and the clamping gap on the lifting claw 860 is larger than the diameter of the loading rod 810 .

[0154] Specific reference Figure 12 As shown, in this embodiment, the lifting claw 860 includes two claws, and a clamping gap is left between the two claws. The clamping gap is larger than the diameter of the loading rod 810, that is, the two claws are located on both sides of the loading rod 810 respectively; at the same time, the clamping gap is smaller than the maximum outer diameter of the retaining frame 1. Therefore, the retaining frame 1 can be hung on the two claws and lifted up as the lifting claw 860 is lifted, thereby moving to the top of the loading rod 810.

[0155] In this embodiment, in order to ensure that the position of the ball bin 1.1 corresponds to the position of the ball groove when the retaining frame 1 is transferred to the top of the positioning tool 300, a detection device 870 is provided on the second lifting seat 850 for detecting the position of the retaining frame 1 on the unloading seat 820.

[0156] Specific reference Figure 12 As shown, the detection device 870 is located on the side of the unloading seat 820, and is arranged on the second lifting seat 850 together with the unloading seat 820; when the retaining frame 1 is placed on the loading seat, the detection device 870 detects the state of the retaining frame 1, that is, determines whether the detection position is the position of the ball bin 1.1. If it is not the ball bin 1.1, a rotating drive member 880 is provided at the bottom of the unloading seat 820 to rotate the unloading seat 820 so that the detection position is the position of the ball bin 1.1.

[0157] In this embodiment, the detection device 870 is a conventional detection structure in the prior art, and may be an infrared detector or the like.

[0158] (Turning over and fitting station e)

[0159] The turning and fitting station e is provided with a first turning and fitting component, including:

[0160] The feed plate assembly includes two symmetrically arranged feed plates 30, with a space formed between the two feed plates 30 for limiting and clamping the bearing outer ring 3;

[0161] The rotary cylinder 20 is mounted on the column 10 on the workbench 100 and is used to drive the rotation of the feed plate group to reverse the bearing outer ring 3;

[0162] The ball-lifting tool is provided below the feed plate assembly and is used to receive the assembled roller 4 and lift the roller 4 to assemble it into the bearing outer ring 3;

[0163] The two feeding plates 30 are coaxially provided with avoidance holes 32 capable of accommodating the ball-pushing tooling to extend therein;

[0164] The feed plate group is further provided with a swing arm anti-slip component 60 , which faces the insertion space, contacts the bearing outer ring 3 , and limits the outer surface of the bearing outer ring 3 .

[0165] Specific reference Figure 13 As shown, in this embodiment, the feed plate assembly and the ball ejection tooling are arranged in upper and lower positions, a column 10 is provided on the workbench 100, a rotary cylinder 20 is fixed on the column 10, and the feed plate assembly is fixed on the rotary cylinder 20 via a mounting base 40, so that the rotary cylinder 20 can drive the feed plate assembly to rotate, thereby flipping the bearing outer ring 3 clamped in the inserted space;

[0166] In assembly station c, the ball 2 and the cage 1 are assembled into the roller 4. The roller 4 is then transferred to the ball-lifting tool. The ball-lifting tool lifts the roller 4 and inserts it into the bearing outer ring 3 through the avoidance hole 32 on the feed plate 30. The roller 4 is then installed on the bearing outer ring 3.

[0167] It should be noted that, in this embodiment, two feed plates 30 are arranged at the upper and lower ends of the bearing outer ring 3, that is, the axial displacement of the bearing outer ring 3 is limited; however, the bearing outer ring 3 is still movable in the radial direction. Therefore, in this embodiment, a swing arm anti-slip assembly 60 is provided on the feed plate group to limit the radial displacement of the bearing outer ring 3, thereby ensuring that the bearing outer ring 3 will not fall from the insertion space during the flipping process.

[0168] The swing arm anti-slip assembly 60 is arranged on one of the feed plates 30 and extends into the insertion space, contacts the outer wall of the bearing outer ring 3, and has at least two limit points between it and the bearing outer ring 3. A triangle is formed between the two limit points and the axis of the bearing outer ring 3, thereby limiting the bearing outer ring 3.

[0169] In this embodiment, the specific implementation of the swing arm anti-slip assembly 60 is as follows: the swing arm anti-slip assembly 60 includes two sets of symmetrically arranged force blocks 61 and bearings 62 hinged to the force blocks 61;

[0170] The force block 61 is hinged on the feed plate 30 and can rotate around a first axis; the bearing 62 is rotatably arranged at a first end of the force block 61 close to a side where the force block is inserted into the space.

[0171] Specific reference Figure 14 As shown, the swing arm anti-slip assembly 60 is disposed on the side of one of the feed plates 30 and extends into the insertion space between the two feed plates 30;

[0172] It includes a force block 61 hinged to the end surface of the feed plate 30 via a short shaft. The first end of the force block 61 extends into the interior of the feed plate 30, and a bearing 62 is provided on this end for contacting and limiting the bearing outer ring 3.

[0173] The two bearings 62 are symmetrically arranged to symmetrically block the bearing outer ring 3 and limit the bearing outer ring 3 in the blocking direction.

[0174] Preferably, in order to enable the swing arm anti-slip assembly 60 to adapt to the shaking bearing outer ring 3, in this embodiment, the force block 61 is configured as an L-shaped structure, with the first axis located at the corner and the side away from the insertion space being the second end;

[0175] The two second ends are tightened and connected via an elastic member 63 .

[0176] Preferably, the elastic member 63 is a tension spring.

[0177] The two second ends are tightened by the tension spring, that is, the two second ends have a tendency to approach each other, so that the L-shaped force block 61 has a tendency to rotate in the opposite direction; therefore, the two first ends have a tendency to rotate outward in the opposite direction, so that the distance between the two first ends is as large as possible, so that the centers of the two bearings 62 form a larger angle with the center line of the bearing outer ring 3.

[0178] To avoid the distance between the two bearings 62 being too large, in this embodiment, a limiting groove 33 is provided on the feed plate 30 , and the first end and the bearing 62 are connected by a stop pin 64 , and the lower end of the stop pin 64 extends into the limiting groove 33 .

[0179] Specific reference Figure 14 As shown, in this embodiment, on the feed plate 30 on which the swing arm anti-slip assembly 60 is installed, a shallow groove is provided on the end face on the same side as the swing arm anti-slip assembly 60 as a limiting groove 33, and the lower end of the stop pin 64 extends to the bottom of the force block 61 and extends into the limiting groove 33. The position of the stop pin 64 is limited by the limiting groove 33, thereby limiting the distance between the two bearings 62 to ensure the limiting effect of the swing arm anti-slip assembly 60.

[0180] In this embodiment, the feed plate 30 also has another direction of limitation on the bearing outer ring 3, and its specific limitation method is: a baffle 70 is provided on the side of the two feed plates 30 close to the column 10, and the swing arm anti-slip assembly 60 is located on the side opposite to the baffle 70.

[0181] Specific reference Figure 13 As shown, a stop bar 70 is provided on the inner side of the two feed plates 30, and the stop bar 70 and the swing arm anti-slip assembly 60 are respectively located on both sides of the insertion space. Thus, the stop bar 70 and the swing arm anti-slip assembly 60 limit the bearing outer ring 3 in the Y-axis direction;

[0182] In this embodiment, the feeding direction of the bearing 62 during assembly is the Z-axis direction. Therefore, a swing arm anti-slip assembly 60 is provided to limit the bearing outer ring 3 in the Z-axis direction. The two force blocks 61 are provided to be movable. The bearing outer ring 3 can be pushed out or pushed in along the Z-axis under the action of external force. During the assembly process, the bearing outer ring 3 cannot automatically slide out along the Z-axis, thereby ensuring the stability of the bearing outer ring 3 during the assembly process.

[0183] In this embodiment, a feeding platform 80 is further included. The feeding platform 80 is located below the feeding plate 30 and is used to receive the assembled roller 4.

[0184] The material transfer platform 80 is provided with a lifting hole capable of accommodating the lifting tool 50 to be raised and lowered.

[0185] Specific reference Figure 15 As shown, in this embodiment, the front-end process transfers the assembled roller 4 to the feeding platform 80, and the lifting platform 51 of the lifting tool 50 is embedded in the lifting hole, and the roller 4 is transferred to the lifting platform 51 through positioning;

[0186] The driving component drives the lifting rod of the lifting tool 50 to lift the lifting platform 51 upward, thereby lifting the roller 4 to the inside of the bearing outer ring 3 of the feed plate assembly.

[0187] In this embodiment, the specific implementation method for positioning and transferring the roller 4 is as follows: a ball pulling tool is slidably provided on the upper end surface of the feeding platform 80 for positioning and transferring the roller 4;

[0188] The ball pulling tool is provided with a pulling groove capable of accommodating the roller 4.

[0189] Specific reference Figure 16 and Figure 17 As described above, in this embodiment, the roller 4 is located in the drawing groove and moves along with the ball pulling tooling. After the ball pulling tooling is loaded with the roller 4 in the previous process, it moves toward the side of the lifting platform 51 under the action of the driving component 6. At this time, the lifting platform 51 on the feeding platform 80 is embedded in the lifting hole or is located below the lifting hole. In the embedded state, the upper end surface of the lifting platform 51 is lower than the upper end surface of the feeding platform 80. The preferred height is that the height difference between the end surface of the lifting platform 51 and the end surface of the feeding platform 80 is the height of the roller 4;

[0190] When the ball pulling tool moves to the feeding platform 80 and overlaps with the feeding platform 80, and the pulling groove position is coaxial with the lifting platform 51, the roller 4 falls into the lifting hole and is located on the lifting platform 51, thus completing the positioning and transfer of the roller 4;

[0191] At this time, the ball pulling tooling moves in the reverse direction to reset, and the lifting tooling 50 can lift the roller 4.

[0192] In this embodiment, in order to confirm the state of the ball pulling tool and determine the next stroke of the ball pulling tool, the ball pulling tool is provided with a detection mechanism, and the detection mechanism is located on the side of the pulling groove.

[0193] Specific reference Figure 16 and Figure 17 As shown, in this embodiment, the detection mechanism is embedded in the ball pulling tool and is located on the side of the drawing groove, and detects in the direction of the drawing groove to determine whether there is a roller 4 in the drawing groove.

[0194] Preferably, in this embodiment, the detection mechanism uses two shooting switches 5. When there is a roller 4 in the pulling groove, the shooting of the two shooting switches 5 is blocked by the roller 4, thereby obtaining the information that there is a roller 4 in the pulling groove; when the roller 4 falls into the jacking groove, the shooting of the two shooting switches 5 is not blocked, thereby judging that there is no roller 4 in the pulling groove, and the driving component 6 drives the ball pulling tooling to move in reverse and exit the feeding platform 80.

[0195] In order to achieve unobstructed sensing of the two opposing beam switches 5 , in this embodiment, an opposing beam groove 91 is provided between the embedding groove and the pulling groove for inserting the opposing beam switch 5 .

[0196] (Ball missing detection station)

[0197] The ball leakage detection station f is provided with a leakage detection sensor assembly 4000 driven by a lifting mechanism. The leakage detection sensor assembly 4000 includes a sensor 4040 mounting platform 4030, and at least two sensors 4040 are mounted on the sensor 4040 mounting platform 4030;

[0198] The two sensors 4040 have different installation heights on the sensor 4040 installation platform 4030.

[0199] Specific reference Figure 18 As shown, the leak detection sensor assembly 4000 includes a lifting bracket 4010 connected to a lifting mechanism. The lifting bracket 4010 is provided with a positioning head 4020, and the positioning head 4020 is hollow. The sensor 4040 mounting platform 4030 is located inside the positioning head 4020. In addition, the lifting bracket 4010 is provided with a linear drive 4050 for lifting and lowering the sensor 4040 mounting platform 4030 and a rotation drive 4060 for rotationally driving the sensor 4040 mounting platform 4030.

[0200] When detecting the balls 2 in the bearing outer ring 3, the positioning head 4020 sinks and extends into the bearing outer ring 3 under the action of the driving member. The linear driving member 4050 drives the sensor 4040 mounting platform 4030 to move downward, so that the sensor 4040 mounting platform 4030 extends to the outside of the positioning head 4020, at least so that the sensor 4040 is exposed to the outside of the positioning head 4020. The rotary driving member 4060 rotates the sensor 4040 mounting platform 4030, so that the sensor 4040 senses the balls 2, thereby detecting the number of balls 2.

[0201] Preferably, in this embodiment, in order to prevent the positioning head 4020 from contacting the ball 2 during the sinking process and scratching the surface of the ball 2, a chamfered structure is provided on the lower edge of the positioning head 4020.

[0202] Preferably, refer to Figure 19As shown, in this embodiment, the two sensors 4040 have different installation heights and correspond to a layer of roller 4 respectively.

[0203] In this embodiment, the rotary driving member 4060 may also be disposed below the side leakage sensing station to rotationally drive the side leakage positioning tool 300 on the station.

[0204] (Outer ring heating station)

[0205] In this embodiment, the outer ring heating station g is provided with a heating seat 5010 driven by a lifting mechanism.

[0206] Specific reference Figure 2 and Figure 20 As shown, a heating host 5020 is provided above the outer ring heating station g, and the heating host 5020 is connected to the heating seat 5010 to supply power to the heating seat 5010;

[0207] The lifting mechanism is connected to a heating seat 5010 via a lifting plate 5030, and the heating seat 5010 is preferably a heating coil. The heating host 5020 supplies power to the heating coil, and the heating coil generates heat when it is energized.

[0208] The center of the heating seat 5010 is set to be hollow. When heating the bearing outer ring 3, the lifting mechanism drives the heating seat 5010 to move downward, so that the bearing outer ring 3 enters the central hollow part of the heating seat 5010. When the coil generates heat, the heat is transferred to the outer surface of the bearing outer ring 3, causing the bearing outer ring 3 to expand outward due to the heat.

[0209] In this embodiment, a rotating positioning platform 5040 is further provided on the outer ring heating station g. The rotating positioning platform 5040 is driven by the rotating cylinder 20 and rotates relative to the material plate 8. At the same time, the bearing outer ring 3 is positioned and carried on the rotating positioning platform 5040.

[0210] (Inner ring fitting station)

[0211] The inner ring fitting station h is provided with a pressure-resistant component 9000 driven by a lifting mechanism, and the pressure-resistant component 9000 is provided with a second turning and fitting component 7000 for turning the product over.

[0212] In this embodiment, the structure of the second turning and fitting assembly 7000 is consistent with that of the first turning and fitting assembly, and will not be described in detail here.

[0213] Specific reference Figure 21 As shown, the pressure-resistant assembly 9000 includes a pressure cylinder 9010 provided on a lifting mechanism, and a pressure head 9020 driven by the pressure cylinder 9010;

[0214] The inner ring fitting station h is also provided with a jacking assembly 8000. The bearing inner ring 7 is loaded onto the positioning seat 8010 of the jacking assembly 8000, and is pushed upward by a jacking cylinder and extends into the interior of the bearing outer ring 3. At the same time, the pressure-resistant assembly 9000 moves downward to the top of the bearing outer ring 3 under the action of the lifting mechanism. The pressure cylinder 9010 drives the pressure head 9020 to press down, pressing the upper end surface of the second turning fitting assembly 7000 to a limit position. At the same time, the jacking assembly 8000 lifts the bearing inner ring 7 and sends it into the bearing outer ring 3; when assembling the second bearing inner ring 7, the pressure-resistant component 9000 is lifted, and the lifting component 8000 withdraws downward to leave space for the second turning and fitting component 7000. After the second turning and fitting component 7000 drives the bearing outer ring 3 to flip, the side where the bearing inner ring 7 is not installed is located at the bottom, and the lifting component 8000 and the pressure-resistant component 9000 move again to assemble the second bearing inner ring 7.

[0215] Specifically, refer to Figure 21 As shown, the second turning and sleeve assembly 7000 is provided with a pressing inner ring assembly 7010, which includes a C seat fixed on the feed plate 30 and located on the side of the avoidance hole 32. A pressing block is elastically hinged on the C seat. The pressing block is arranged obliquely relative to the C seat and faces the side of the avoidance hole 32.

[0216] When the lifting assembly 8000 lifts the bearing inner ring 7 into the bearing outer ring 3, the positioning seat 8010 generates a thrust on the pressure block, causing the pressure block to rotate toward the side of the C seat, so that the positioning seat 8010 can smoothly enter the avoidance hole 32; after the assembly is completed, the positioning seat 8010 withdraws, the pressure block resets, and extends into the avoidance hole 32, thereby generating a stop for the bearing inner ring 7 to prevent the bearing inner ring 7 from falling.

[0217] (Inner ring transfer assembly)

[0218] An inner ring transfer assembly 6000 is provided between the end of the inner ring material transport assembly 1000 and the inner ring fitting station h. The inner ring transfer assembly 6000 transfers the bearing inner ring 7 to the bottom of the second turning and fitting assembly 7000, and lifts the bearing inner ring 7 to be assembled into the interior of the bearing outer ring 3.

[0219] Specific reference Figure 22 and Figure 24 As shown, the bearing inner ring 7 is loaded through the inner ring transport assembly 1000, and is grabbed by the inner ring transfer assembly 6000 at the end of the inner ring transport assembly 1000 and transported to the inner ring fitting station h. The inner ring fitting station h is provided with a second turning and fitting assembly 7000. The bearing inner ring 7 is transferred to the jacking assembly 8000 below the second turning and fitting assembly 7000. The jacking assembly 8000 of the inner ring fitting station h lifts the bearing inner ring 7 and assembles it into the inside of the bearing outer ring 3.

[0220] Among them, reference Figure 24 As shown, the inner ring transport assembly 1000 includes a conventional conveyor belt 200. A robot 1020 driven by a drive module 1010 is provided at the end of the conveyor belt 200. The robot 1020 grabs the bearing inner ring 7 on the conveyor belt 200 and places it on the inner ring transfer assembly 6000.

[0221] The inner ring transfer assembly 6000 includes a transfer seat 6020 driven by a linear transmission assembly 6010. The transfer seat 6020 is provided with a receiving groove that can accommodate the bearing inner ring 7, and the receiving groove is an adjustable structure, which can be suitable for different models of bearing inner rings 7; the transfer seat 6020 transfers the bearing inner ring 7 to the jacking assembly 8000 under the action of the linear transmission assembly 6010, and places the bearing inner ring 7 on the positioning seat 8010.

[0222] (Plug and unplug robot assembly 2000)

[0223] Specific reference Figure 25 As shown, the plug-in and pull-out robot assembly 2000 includes a conveyor plate 2010 driven by a linear conveyor assembly 6010, and a plurality of plug-in and pull-out pieces 2020 are arranged on the conveyor plate 2010 in sequence, and a plug-in and pull-out slot 2021 is arranged in the middle of the plug-in and pull-out piece 2020. The linear conveyor assembly 6010 drives the conveyor plate 2010 to approach the side of the material plate 8, so that the products on each workstation are stuck in the plug-in and pull-out slot 2021, and then drives the conveyor plate 2010 to move along the assembly direction to transfer the product to the next workstation. The linear conveyor assembly 6010 then drives the conveyor plate 2010 to move toward the side away from the material plate 8, so that the plug-in and pull-out slot 2021 is separated from the product.

[0224] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fully automatic bearing assembly device, characterized by: It includes being sequentially arranged on a workbench (100) along an assembly sequence, A transfer mechanism (d) for grabbing and transferring the retaining frame (1) and the assembled roller (4); A cage loading station, used for loading the cage (1); A ball loading station, used for loading the balls (2); An assembly station (c) is used to assemble the retaining frame (1) and the ball (2) after positioning the ball (2); A turning and fitting station (e) is used to turn over the bearing outer ring (3) and install two sets of rollers (4) into the bearing outer ring (3); A ball missing detection station (f) is used to detect the number of balls (2) in the upper and lower layers; An outer ring heating station (g) is used to heat the bearing outer ring (3) so that it expands outward to form an installation space for the bearing inner ring (7); Inner ring fitting station (h), used for installing the bearing inner ring (7); The assembly station (c) and the turning and fitting station (e) are connected by a conveyor belt (200) to convey the assembled rollers (4); The inner ring fitting station (h) is connected to an inner ring material transport component (1000) for loading and transferring the bearing inner ring (7); The invention also includes an inserting and removing robot (1020) component, which clamps the bearing outer ring (3) and sequentially transfers it to a ball leakage detection station (f), an outer ring heating station (g), and an inner ring fitting station (h).

2. The fully automatic bearing assembly equipment according to claim 1, characterized in that: The assembly station (c) is provided with a positioning tool (300), and the positioning tool (300) is provided with an annular assembly groove (301), and the assembly groove (301) is formed by connecting and penetrating circular ball (2) grooves arranged in an annular shape.

3. The fully automatic bearing assembly equipment according to claim 2, characterized in that: The positioning tool (300) comprises a tool seat (310) provided with a groove, wherein a tool core (320) is provided in the groove; External positioning grooves (311) are arranged in a circumferential direction on the outer groove wall of the groove and match the outer surface of the ball (2); an inner positioning groove (321) corresponding to the external positioning groove (311) is provided on the outer periphery of the tooling core (320); and the ball (2) is confined in the ball (2) groove formed by the external positioning groove (311) and the internal positioning groove (321).

4. The fully automatic bearing assembly equipment according to claim 3, characterized in that: The transfer mechanism (d) includes a conveying assembly (400) and a retainer grabbing assembly, wherein the retainer grabbing assembly includes a clamping claw (510) driven by a second moving assembly (520) and is used to grab and transfer the retainer (1) on the retainer loading station to the assembly station (c).

5. The fully automatic bearing assembly equipment according to claim 1, characterized in that: The turning and fitting station (e) is provided with a first turning and fitting assembly, comprising: A feed plate assembly comprises two symmetrically arranged feed plates (30), wherein an insertion space capable of limiting and clamping the bearing outer ring (3) is formed between the two feed plates (30); A rotary cylinder (20) is mounted on a column (10) on a workbench (100) and is used to drive the rotation of the feed plate (30) group to reverse the bearing outer ring (3); A ball-lifting tool is provided below the feed plate (30) group and is used to receive the assembled roller (4) and lift the roller (4) to assemble it into the bearing outer ring (3); The two feeding plates (30) are coaxially provided with avoidance holes (32) capable of accommodating the insertion of the ball-pushing tooling; The feed plate (30) group is also provided with a swing arm anti-slip assembly (60), which faces the insertion space, contacts the bearing outer ring (3), and limits the outer surface of the bearing outer ring (3).

6. The fully automatic bearing assembly equipment according to claim 5, characterized in that: The swing arm anti-slip assembly (60) comprises two sets of symmetrically arranged force blocks (61) and bearings (62) hinged on the force blocks (61); The force block (61) is hinged on the feed plate (30) and can rotate around a first axis; the bearing (62) is rotatably arranged at a first end of the force block (61) close to a side where the force block is placed into the space.

7. The fully automatic bearing assembly equipment according to claim 1, characterized in that: The ball leakage detection station (f) is provided with a leakage detection sensor assembly (4000) driven by a lifting mechanism, wherein the leakage detection sensor assembly (4000) comprises a sensor mounting platform (4030), and at least two sensors (4040) are mounted on the sensor mounting platform (4030); The two sensors (4040) have different installation heights on the sensor mounting platform (4030).

8. The fully automatic bearing assembly equipment according to claim 1, characterized in that: The outer ring heating station (g) is provided with a heating seat (5010) driven by a lifting mechanism.

9. The fully automatic bearing assembly equipment according to claim 1, characterized in that: The inner ring fitting station (h) is provided with a pressure-resistant component (9000) driven by a lifting mechanism, and the pressure-resistant component (9000) is provided with a second turning and fitting component (7000) for turning the product over.

10. The fully automatic bearing assembly equipment according to claim 9, characterized in that: An inner ring transfer assembly (6000) is provided between the end of the inner ring transport assembly (1000) and the inner ring fitting station (h). The inner ring transfer assembly (6000) transfers the bearing inner ring (7) to the bottom of the second turning and fitting assembly (7000), and lifts the bearing inner ring (7) to fit inside the bearing outer ring (3).

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