A bearing steel ball assembly equipment

Abstract

The present invention discloses a bearing steel ball assembly device, including a discharge frame, one side of which is connected to an assembly pipe, and the assembly pipe is provided with: a feeding device, the feeding device having a feeding frame, the feeding frame being installed on the top of the assembly pipe, and a feeding trough being provided on the inner top of the assembly pipe; an angle adjustment device, the angle adjustment device having an upper push groove, and the upper push groove being symmetrically provided on the inner bottom of the assembly pipe. The present invention relates to the technical field of bearing assembly equipment. The bearing steel ball assembly device achieves the purpose of improving assembly efficiency, and can simultaneously perform the operations of the inner ring being close to one end of the outer ring and filling steel balls, thereby improving the efficiency of bearing steel ball assembly and reducing the difficulty of assembly. It is not necessary to set a program to control the rod body to drive the inner ring to achieve the purpose of directional movement close to one end of the outer ring, thereby improving the cleaning ability, and being able to clean the bearing surface during the bearing assembly process.

Description

Technical Field

[0001] The invention relates to the technical field of bearing assembly equipment, in particular to a bearing steel ball assembly equipment. Background Art

[0002] When assembling a ball bearing, several steel balls should be filled into the raceways of the inner and outer rings. First, lay the inner and outer rings flat, put the inner ring inside the outer ring and make the inner ring close to one end of the outer ring, leaving a gap at the other end to fill several steel balls. Then, evenly distribute the filled steel balls into the raceways, install the retainer after the balls are distributed, and complete the assembly of a set of ball bearings.

[0003] However, the existing bearing assembly cannot simultaneously perform the operations of the inner ring close to one end of the outer ring and filling the steel balls. The efficiency of the bearing steel ball assembly is low and the assembly difficulty is high. It is necessary to set a program to control the rod body to drive the inner ring to move in a directional manner close to one end of the outer ring. It has no cleaning ability and cannot clean the bearing surface during the bearing assembly process. Summary of the invention

[0004] (I) Technical problems solved: In view of the deficiencies in the prior art, the present invention provides a bearing steel ball assembly device, which solves the problem that the existing bearing assembly cannot simultaneously perform the operations of the inner ring close to one end of the outer ring and fill the steel balls, thereby improving the efficiency of the bearing steel ball assembly and reducing the difficulty of assembly. There is no need to set a program to control the rod body to drive the inner ring to move in a directional manner close to one end of the outer ring, thereby improving the cleaning ability and being able to clean the bearing surface during the bearing assembly process.

[0005] (II) Technical solution: To achieve the above purpose, the present invention is implemented through the following technical solution: a bearing steel ball assembly device, including a discharge frame, one side of the discharge frame is connected to an assembly pipe, and the assembly pipe is provided with:

[0006] A feeding device, the feeding device comprises a feeding frame, the feeding frame is installed on the top of the assembly pipe, the inner top of the assembly pipe is located below the feeding frame and is provided with a feeding trough, the feeding trough is connected with the feeding frame, one side of the inner wall of the feeding trough is fixedly connected with a feeding plate through a reset spring, the feeding plate is slidably connected with the inner top of the feeding trough, the top of the feeding plate is evenly provided with feeding holes, when the top of the inner ring and the outer ring pass through the feeding plate, the ball steel ball exposed to the outside of the feeding plate and the feeding plate squeeze reset spring are driven to descend, and the feeding plate descends to the bottom The top of the rear outer ring that is lifted upward continues to drag the ball steel balls off the feeding plate, and the ball steel balls fall to the position between the outer ring and the inner ring. The inner ring and the outer ring continue to descend along the assembly pipeline to the feeding port, and the reset spring pushes the feeding plate to move to the initial position. The ball steel balls inside the feeding frame fall into the feeding hole on the feeding plate again, and the ball steel balls can be added at the same time as the inner ring and the outer ring are at a certain position, so that the position of the inner ring and the outer ring is changed and the ball steel balls are added synchronously, which shortens the time required for adding ball steel balls to the bearing and improves the efficiency of bearing assembly;

[0007] The cam is provided with an upper push groove, wherein the upper push groove is symmetrically arranged at the inner bottom of the assembly pipe, and the inner bottom of the upper push groove is fixedly connected with an upper push block through an upper push spring, and the top of the upper push block is an inclined arc surface. An adsorption groove is arranged in the middle position of the inner bottom of the assembly pipe, and a magnet block is fixedly connected inside the adsorption groove. After the inner ring and the outer ring squeeze the upper push block downward by one end distance, they slide down on the upper surface of the upper push block. When the inner ring and the outer ring move to the magnet block, the bottom of the inner ring and the outer ring are always adsorbed on the surface of the magnet block and slide. The middle position of the inner ring and the outer ring is pushed upward by the upper push block and slides on the upper surface of the upper push block. At this time, the inner ring and the outer ring slide downward along the bottom clockwise at a certain angle. The inner ring moves to the inner bottom of the outer ring due to its own gravity, and the inner ring can be automatically controlled to move to the inner wall side of the outer ring by the setting of the inclined pipe, so as to control a position between the inner ring and the outer ring to generate a larger space for convenient placement of the ball bearing, and there is no need to set a program to control the rod body to drive the inner ring to move in a directional manner, thereby reducing the difficulty of assembling the bearing steel balls.

[0008] Preferably, the top of the feeding frame is designed to be open, and a feeding port is provided at one end of the top of the assembly pipe away from the discharging frame.

[0009] Preferably, the adsorption groove is arranged on a side of the upper push groove away from the material discharging frame, and the top of the magnet block is at the same height as the inner bottom of the assembly pipe.

[0010] Preferably, the feeding plate comprises a hard plastic plate, a sponge block is fixedly connected to the bottom of the hard plastic plate, and the feeding hole passes through the hard plastic plate and the sponge block.

[0011] Preferably, a control groove is opened at one end of the bottom of one side of the inner wall of the feeding hole, and the inner top of the control groove is rotatably connected with a force-bearing plate, and one side of the force-bearing plate is fixedly connected with an arc pushing plate, and the arc pushing plate is a lightweight plate, and the inner wall of the feeding hole is rotatably connected with a limit plate near the position of the control groove, and the force-bearing plate drives the arc pushing plate to push the limit plate to lift, and the ball steel ball is blocked and stops falling when passing through the feeding hole, and the inner ring and the outer ring push the force plate when sliding inside the assembly pipe, and the force plate pushes the arc pushing plate to slide through the limit plate and completely enters the control groove, and the bottom of the limit plate is not blocked by the arc pushing plate, and the ball steel ball inside the feeding hole falls downward between the inner ring and the outer ring after the inner ring and the outer ring slide to the bottom of the feeding plate

[0012] Preferably, an elastic plate is symmetrically installed on one side of the inner wall of the discharge frame near the position of the assembly pipe, and the elastic plate is made of wear-resistant material.

[0013] Preferably, an extension plate is fixedly connected to one side of the elastic plate, and a cleaning strip is fixedly connected to the side of the extension plate away from the assembly pipe. After the inner ring and the outer ring are placed on the conveyor belt, they are driven to move toward the assembly pipe. After the inner ring and the outer ring placed on the edge of the conveyor belt squeeze the elastic plate, they slide along the elastic plate into the assembly pipe. The elastic plate is pushed and bent, driving the extension plate and the cleaning strip to move. The cleaning strip contacts and rubs with the inner ring and the outer ring at the top of the inner ring and the outer ring, so as to clean the surfaces of the inner ring and the outer ring, thereby improving the cleanliness level during the bearing assembly process.

[0014] Preferably, guide rollers are symmetrically installed at the bottom of the material discharging frame, the guide rollers penetrate the material discharging frame and extend to the top of the material discharging frame, and a conveyor belt is sleeved on the outside of the guide rollers.

[0015] Preferably, one end of the bottom of the discharge frame away from the assembly pipe is fixedly connected to a drive motor, and the output end of the drive motor is fixedly connected to the guide roller.

[0016] Preferably, a receiving groove is provided on one side of the inner wall of the feeding trough close to the discharge frame, and a baffle is slidably connected to the inner bottom of the receiving groove, and the baffle is fixedly connected to the feeding plate.

[0017] (III) Beneficial effects: The present invention provides a bearing steel ball assembly device. It has the following beneficial effects:

[0018] 1. The bearing steel ball assembly equipment uses the inner ring and the outer ring to squeeze the upper push block downward for a distance, and then slides and descends on the upper surface of the upper push block. When the inner ring and the outer ring move to the magnet block, the bottom of the inner ring and the outer ring is always adsorbed on the surface of the magnet block and slides. The middle position of the inner ring and the outer ring is pushed upward by the upper push block and slides on the upper surface of the upper push block. At this time, the inner ring and the outer ring slide downward along the bottom at a certain angle clockwise. The inner ring moves to the inner bottom of the outer ring due to its own gravity. The setting of the inclined pipe can be used to automatically control the inner ring of the bearing to move to the inner wall of the outer ring, and a position between the inner ring and the outer ring is controlled to generate a larger space for convenient placement of the ball bearing. There is no need to set a program to control the rod body to drive the inner ring to move in a directional manner, thereby reducing the difficulty of assembling the bearing steel balls.

[0019] 2. The bearing steel ball assembly equipment drives the ball steel balls exposed to the outside of the feeding plate and the feeding plate extrusion reset spring to descend when the top of the inner ring and the outer ring pass through the feeding plate. After the feeding plate descends to the bottom, the top of the outer ring that is lifted upwards continues to drag the ball steel balls off the feeding plate, and the ball steel balls fall to the position between the outer ring and the inner ring. The inner ring and the outer ring continue to descend along the assembly pipeline to the feeding port. The reset spring pushes the feeding plate to move to the initial position, and the ball steel balls inside the feeding frame fall into the feeding hole on the feeding plate again, and the ball steel balls can be added while the inner ring and the outer ring are moved. The position of the inner ring and the outer ring is changed and the adding of the ball steel balls is carried out simultaneously, which shortens the time required for adding the ball steel balls to the bearing and improves the efficiency of bearing assembly.

[0020] 3. The bearing steel ball assembly equipment uses the inner ring and the outer ring to drag the ball steel ball and the feeding plate to squeeze the reset spring. When the baffle plate descends, the ball steel ball inside the feeding frame falls into the assembly pipe, which can prevent the ball steel ball from falling to the outside of the inner ring and the outer ring, reducing the waste of the ball steel ball.

[0021] 4. The bearing steel ball assembly equipment is driven to move toward the assembly pipeline after the inner ring and the outer ring are placed on the conveyor belt. The inner ring and the outer ring placed on the edge of the conveyor belt squeeze the elastic plate and then slide along the elastic plate into the assembly pipeline. The elastic plate is pushed and bent, driving the extension plate and the cleaning strip to move. The cleaning strip contacts and rubs with the inner ring and the outer ring at the top of the inner ring and the outer ring, which can clean the surface of the inner ring and the outer ring, thereby improving the cleanliness of the bearing assembly process.

[0022] 5. The bearing steel ball assembly equipment drives the arc push plate to lift the limit plate through the force plate. When the ball steel ball passes through the feeding hole, it is blocked by the limit plate and stops falling. The inner ring and the outer ring push the force plate when sliding inside the assembly pipe. The force plate pushes the arc push plate to slide over the limit plate and completely enters the control groove. After the bottom of the limit plate is not blocked by the arc push plate, the ball steel ball in the feeding hole falls down between the inner ring and the outer ring. After the inner ring and the outer ring slide to the bottom of the feeding plate and push the force plate, the ball steel ball can be controlled to automatically fall off between the inner ring and the outer ring, so as to avoid the ball steel ball staying inside the feeding plate and unable to be scraped off by the inner ring and the outer ring, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is an internal cross-sectional view of the present invention as a whole;

[0025] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 It is a structural schematic diagram of the feeding plate of the present invention;

[0027] Figure 5 It is an internal cross-sectional view of the feeding plate of the present invention.

[0028] In the figure: 1-feeding frame, 2-assembly pipeline, 3-feeding device, 31-feeding frame, 32-feeding trough, 33-reset spring, 34-feeding plate, 341-hard plastic plate, 342-sponge block, 35-feeding hole, 4-angle adjustment device, 41-upper push groove, 42-upper push spring, 43-upper push block, 44-adsorption groove, 45-magnet block, 5-feeding port, 6-control groove, 7-force plate, 8-arc push plate, 9-limiting plate, 10-elastic plate, 11-extension plate, 12-cleaning strip, 13-guide roller, 14-transmission belt, 15-drive motor, 16-storage groove, 17-baffle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figure 1-3The present invention provides a technical solution: a bearing steel ball assembly device, comprising a discharge frame 1, one side of the discharge frame 1 is connected to an assembly pipe 2, and the assembly pipe 2 is provided with:

[0031] A feeding device 3, the feeding device 3 has a feeding frame 31, the feeding frame 31 is installed on the top of the assembly pipe 2, a feeding trough 32 is provided on the inner top of the assembly pipe 2 below the feeding frame 31, the feeding trough 32 is connected to the feeding frame 31, a feeding plate 34 is fixedly connected to one side of the inner wall of the feeding trough 32 through a return spring 33, the feeding plate 34 is slidably connected to the inner top of the feeding trough 32, and feeding holes 35 are evenly provided on the top of the feeding plate 34;

[0032] The angle adjustment device 4 has an upper push groove 41, which is symmetrically opened at the inner bottom of the assembly pipe 2. The inner bottom of the upper push groove 41 is fixedly connected to an upper push block 43 through an upper push spring 42. The top of the upper push block 43 is an inclined arc surface. An adsorption groove 44 is opened in the middle position of the inner bottom of the assembly pipe 2, and a magnet block 45 is fixedly connected to the inside of the adsorption groove 44.

[0033] The top of the feeding frame 31 is designed to be open, and a material taking port 5 is provided at one end of the top of the assembly pipe 2 away from the discharging frame 1 .

[0034] The adsorption groove 44 is disposed on a side of the upper push groove 41 away from the material discharging frame 1 , and the top of the magnet block 45 is at the same height as the inner bottom of the assembly pipe 2 .

[0035] The feeding plate 34 comprises a hard plastic plate 341 , a sponge block 342 is fixedly connected to the bottom of the hard plastic plate 341 , and the feeding hole 35 passes through the hard plastic plate 341 and the sponge block 342 .

[0036] A guide roller 13 is symmetrically installed at the bottom of the material discharging frame 1 . The guide roller 13 passes through the material discharging frame 1 and extends to the top of the material discharging frame 1 . A conveyor belt 14 is sleeved on the outside of the guide roller 13 .

[0037] A driving motor 15 is fixedly connected to one end of the bottom of the discharge frame 1 away from the assembly pipe 2 , and an output end of the driving motor 15 is fixedly connected to the guide roller 13 .

[0038] A receiving groove 16 is provided on the inner wall of the feeding trough 32 near the discharging frame 1 , and a baffle 17 is slidably connected to the inner bottom of the receiving groove 16 , and the baffle 17 is fixedly connected to the feeding plate 34 .

[0039] When in use, the inner ring and the outer ring of the bearing are placed together and placed on the conveyor belt 14. After the driving motor 15 is started, the conveyor belt 14 is driven to drive the inner ring and the outer ring to the assembly pipe 2. Then the inner ring and the outer ring slide down along the inclined assembly pipe 2, and the ball steel balls are loaded into the feeding frame 31. The return spring 33 pushes the feeding plate 34 to the top obliquely upward. The feeding plate 34 prevents the ball steel balls inside the feeding frame 31 from falling downward, and the feeding on the feeding plate 34 The size and shape of the hole 35 can be designed as needed. The diameter of the feeding hole 35 at the hard plastic plate 341 is larger than the diameter of the ball steel ball, and the diameter of the feeding hole 34 on the sponge block 342 is smaller than the diameter of the ball steel ball. After the ball steel ball inside the feeding frame 31 passes through the hard plastic plate 341, it is decelerated by the sponge block and stays inside the sponge block 342. When the inner ring and the outer ring pass through the upper push block 43, they are pushed upward by the upper push block 43. The inner ring and the outer ring squeeze the upper push block 43 downward for a distance and then move to the upper push block 43. The upper surface of the push block 43 slides down, and when the inner ring and the outer ring move to the magnet block 45, the bottom of the inner ring and the outer ring are always adsorbed on the surface of the magnet block 45 and slide due to the overall weight and the suction between them and the magnet block 45. The distance between the two sides of the inner ring and the outer ring is relatively far from the magnet block 45, and the suction force is reduced. After the bottom of the inner ring and the outer ring are supported by the magnet block 45, the force of pressing the upper push block 43 downward due to their own gravity is reduced, and the middle position of the inner ring and the outer ring is pushed upward by the upper push block 43 to slide on the upper surface of the upper push block 43. At this time, the inner ring and the outer ring slide downward along the bottom clockwise at a certain angle, and the inner ring moves to the inner bottom of the outer ring due to its own gravity. The setting of the inclined pipe can be used to automatically control the inner ring of the bearing to move to the inner wall side of the outer ring, and a position between the inner ring and the outer ring is controlled to create a larger space for convenient placement of the ball bearing, and there is no need to set a program to control the rod body to drive the inner ring to move in a directional manner, thereby reducing the difficulty of assembling the bearing steel balls.

[0040] When the top of the inner ring and the outer ring pass through the feeding plate 34, the ball steel balls exposed to the outside of the feeding plate 34 and the feeding plate 34 squeeze the reset spring 33 to descend. After the feeding plate 34 descends to the bottom, the top of the outer ring that is lifted upwards continues to drag the ball steel balls off the feeding plate 34, and the ball steel balls fall to the position between the outer ring and the inner ring. The inner ring and the outer ring continue to descend along the assembly pipeline to the feeding port 5, and the reset spring 33 pushes the feeding plate 34 to move to the initial position, and the ball steel balls inside the feeding frame 31 fall into the feeding hole 35 on the feeding plate 34 again, and ball steel balls can be added at the same time as the inner and outer ring positions are certain, so that the changing of the positions of the inner and outer rings and the adding of ball steel balls are carried out simultaneously, which shortens the time required for adding ball steel balls to the bearing and improves the efficiency of bearing assembly.

[0041] Example 2: Please refer to Figure 1-5The present invention provides a technical solution: on the basis of embodiment 1, a control groove 6 is opened at one end of the bottom of one side of the inner wall of the feeding hole 35, and a force-bearing plate 7 is rotatably connected to the inner top of the control groove 6, and an arc-shaped push plate 8 is fixedly connected to one side of the force-bearing plate 7. The arc-shaped push plate 8 is a lightweight plate, and a limiting plate 9 is rotatably connected to a position near the control groove 6 on one side of the inner wall of the feeding hole 35.

[0042] An elastic plate 10 is symmetrically mounted on one side of the inner wall of the discharge frame 1 near the assembly pipe 2 , and the elastic plate 10 is made of a wear-resistant material.

[0043] An extension plate 11 is fixedly connected to one side of the elastic plate 10 , and a cleaning strip 12 is fixedly connected to the side of the extension plate 11 away from the assembly pipe 2 .

[0044] When in use, the inner ring and the outer ring are placed on the conveyor belt 14 and are driven to move toward the assembly pipe 2. The inner ring and the outer ring placed on the edge of the conveyor belt 14 squeeze the elastic plate 10 and then slide along the elastic plate 10 into the assembly pipe 2. The elastic plate 10 is pushed and bent, driving the extension plate 11 and the cleaning strip 12 to move. The cleaning strip 12 contacts and rubs with the inner ring and the outer ring at the top of the inner ring and the outer ring, which can clean the surface of the inner ring and the outer ring, thereby improving the cleanliness level during the bearing assembly process.

[0045] The diameter of the feeding hole 35 is designed to be larger than the diameter of the ball steel ball as needed. The force plate 7 rotates in the vertical direction due to its own gravity, driving the arc-shaped push plate 8 to push the limit plate 9 up. When the ball steel ball passes through the feeding hole 35, it is blocked by the limit plate 9 and stops falling. The inner ring and the outer ring push the force plate 7 when sliding inside the assembly pipe 2. The force plate 7 pushes the arc-shaped push plate 8 to slide over the limit plate 9 and then completely enters the control groove 6. After the bottom of the limit plate 9 is not blocked by the arc-shaped push plate 8, the ball steel ball inside the feeding hole 35 falls downward between the inner ring and the outer ring. After the inner ring and the outer ring slide to the bottom of the feeding plate and push the force plate 7, the ball steel ball can be controlled to automatically fall off between the inner ring and the outer ring, thereby preventing the ball steel ball from staying inside the feeding plate 34 and unable to be scraped off by the inner ring and the outer ring, thereby improving the stability of the device.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing steel ball assembly device, comprising a discharge frame (1), one side of the discharge frame (1) being connected to an assembly pipe (2), characterized in that: The assembly pipeline (2) is provided with: A feeding device (3), the feeding device (3) comprising a feeding frame (31), the feeding frame (31) being mounted on the top of an assembly pipe (2), a feeding trough (32) being provided at the inner top of the assembly pipe (2) below the feeding frame (31), the feeding trough (32) being communicated with the feeding frame (31), a feeding plate (34) being fixedly connected to one side of the inner wall of the feeding trough (32) via a return spring (33), the feeding plate (34) being slidably connected to the inner top of the feeding trough (32), and feeding holes (35) being evenly provided at the top of the feeding plate (34); An angle adjustment device (4), the angle adjustment device (4) comprising an upper push groove (41), the upper push groove (41) being symmetrically arranged at the inner bottom of the assembly pipe (2), the inner bottom of the upper push groove (41) being fixedly connected to an upper push block (43) via an upper push spring (42), the top of the upper push block (43) being an inclined arc surface, an adsorption groove (44) being arranged at the middle position of the inner bottom of the assembly pipe (2), the interior of the adsorption groove (44) being fixedly connected to a magnet block (45); The adsorption groove (44) is provided on a side of the upper push groove (41) away from the material discharging frame (1), and the top of the magnet block (45) is at the same height as the inner bottom of the assembly pipe (2); The feeding plate (34) comprises a hard plastic plate (341), a sponge block (342) is fixedly connected to the bottom of the hard plastic plate (341), and the feeding hole (35) passes through the hard plastic plate (341) and the sponge block (342); A control groove (6) is provided at one end of the bottom of one side of the inner wall of the feeding hole (35); a force-bearing plate (7) is rotatably connected to the inner top of the control groove (6); an arc-shaped push plate (8) is fixedly connected to one side of the force-bearing plate (7); the arc-shaped push plate (8) is a lightweight plate; and a limiting plate (9) is rotatably connected to a position of one side of the inner wall of the feeding hole (35) near the control groove (6).

2. The bearing steel ball assembly device according to claim 1, characterized in that: The top of the feeding frame (31) is designed to be open, and a material taking port (5) is provided at one end of the top of the assembly pipe (2) away from the discharging frame (1).

3. The bearing steel ball assembly equipment according to claim 1, characterized in that: An elastic plate (10) is symmetrically mounted on one side of the inner wall of the discharge frame (1) near the assembly pipe (2), and the elastic plate (10) is made of a wear-resistant material.

4. The bearing steel ball assembly device according to claim 3 is characterized in that: An extension plate (11) is fixedly connected to one side of the elastic plate (10), and a cleaning strip (12) is fixedly connected to the side of the extension plate (11) away from the assembly pipe (2).

5. The bearing steel ball assembly equipment according to claim 1, characterized in that: A guide roller (13) is symmetrically mounted on the bottom of the material discharging frame (1), the guide roller (13) passes through the material discharging frame (1) and extends to the top of the material discharging frame (1), and a conveyor belt (14) is sleeved on the outside of the guide roller (13).

6. The bearing steel ball assembly device according to claim 5, characterized in that: A driving motor (15) is fixedly connected to one end of the bottom of the discharge frame (1) away from the assembly pipe (2), and an output end of the driving motor (15) is fixedly connected to a guide roller (13).

7. The bearing steel ball assembly device according to claim 1, characterized in that: A receiving groove (16) is provided on the inner wall of the feeding groove (32) near the discharge frame (1), and a baffle (17) is slidably connected to the inner bottom of the receiving groove (16), and the baffle (17) is fixedly connected to the feeding plate (34).

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