Artificial appearance detection device for deep groove ball bearing assembly offline

Abstract

The utility model relates to a deep groove ball bearing assembly offline manual appearance detection device, and belongs to the technical field of bearing production, the deep groove ball bearing assembly offline manual appearance detection device comprises a rack, an end face type conveying mechanism and a vertical conveying mechanism, the end face type conveying mechanism and the vertical conveying mechanism are arranged on the rack, and the vertical conveying mechanism is arranged below the end face type conveying mechanism; the end face type conveying mechanism comprises a conveying table, a first material pushing assembly, a second material pushing assembly and a material turning assembly. By arranging the conveying table and the overturning assembly, in the discharging and conveying process, the overturning assembly overturns the front face and the back face of the bearing, by arranging the vertical conveying mechanism, the bearing is made to rotate in a vertical posture, and therefore all the faces, needing to be detected, of the bearing can be displayed to workers, the workers only need to conduct visual inspection, and the working efficiency is improved. The device is simple in structure and convenient to operate, does not need to bend down, hold by hands and the like, greatly reduces labor intensity, completes product appearance quality inspection during blanking, does not need a process of manually carrying and singly observing product appearances, and greatly improves production efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of bearing production, and in particular to an artificial appearance detection device for the assembly and offline of deep groove ball bearings. Background Technique

[0002] At present, most bearing production workshops use platform track-type products to go offline, and then manually carry and observe the appearance of the products one by one for offline detection. The process is cumbersome, the manual efficiency is low, and the labor intensity is high. Utility Model Content

[0003] The purpose of the present application is to provide an artificial appearance detection device for the assembly and offline of deep groove ball bearings to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the present application provides an artificial appearance detection device for the assembly and offline of deep groove ball bearings, adopting the following technical solutions:

[0005] An artificial appearance detection device for the assembly and offline of deep groove ball bearings includes a frame, an end-face conveyor mechanism and a vertical conveyor mechanism arranged on the frame. The vertical conveyor mechanism is arranged below the end-face conveyor mechanism. The end-face conveyor mechanism includes a conveyor table, a first pusher assembly, a second pusher assembly and a turning assembly. The conveyor table is inclined on the frame. A U-shaped transportation channel is arranged on the conveyor table. The U-shaped transportation channel includes an upper horizontal channel, a vertical channel and a lower horizontal channel that are connected in sequence. The first pusher assembly is arranged beside the upper horizontal channel. A number of guide rollers are rotatably connected to one side of the vertical channel close to the upper horizontal channel. The turning assembly and the second pusher assembly are both arranged on the side of the lower horizontal channel, and the turning assembly can receive the bearings coming from the vertical channel. The second pusher assembly is used to push the bearings in the turning assembly onto the lower horizontal channel. An arc surface for discharging materials is provided at the end of the lower horizontal channel away from the second pusher assembly;

[0006] The vertical conveyor mechanism includes a main shaft seat, a sub-shaft seat, a third pusher assembly, a motor and two conveyor shafts. The main shaft seat and the sub-shaft seat are respectively fixed on the frame. The two conveyor shafts are horizontally rotatably connected to the main shaft seat and the sub-shaft seat. The motor is fixed on the main shaft seat and is used to drive the two conveyor shafts to rotate. The third pusher assembly is arranged on the main shaft seat;

[0007] A material guiding frame is connected between the end-face conveyor mechanism and the vertical conveyor mechanism, and a stop block is arranged on the frame at the position corresponding to the material guiding frame.

[0008] Both the first pusher assembly and the second pusher assembly include a pusher cylinder and a pusher plate. The pusher cylinder is fixed on the conveyor table, and the pusher plate is fixedly connected to the output shaft of the pusher cylinder.

[0009] The flipping assembly includes a bracket, a rotary cylinder and a flipping frame. A semi-circular groove is formed at the end of the lower horizontal lane corresponding to the vertical lane. The bracket is fixed on the conveying table corresponding to the semi-circular groove. The rotary cylinder is fixed on the bracket. The flipping frame is fixed on the output shaft of the rotary cylinder. The flipping frame can rotate along the semi-circular groove. A bearing groove for bearing the bearing is formed in the middle of the flipping frame. The pushing plate can extend into the bearing groove.

[0010] The third pushing assembly includes a displacement cylinder and a pushing plate. The displacement cylinder is fixed on the main shaft seat. The pushing plate is fixed on the output end of the displacement cylinder.

[0011] Discs are fixed at the ends of the two conveying shafts. The motor drives the two conveying shafts to rotate through a belt.

[0012] Preferably, in order to facilitate the staff to observe the appearance quality of the bearing, a top lighting lamp is also fixed on the frame. The top lighting lamp is arranged at the top of the conveying table. A bottom lighting lamp is fixed at the bottom of the conveying table. The bottom lighting lamp is arranged at the top of the vertical conveying mechanism.

[0013] In summary, the present application includes at least one of the following beneficial technical effects: By providing a conveying table and a material turning assembly, during the feeding and conveying process, the flipping assembly flips the bearing on both sides. By providing a vertical conveying mechanism, the bearing rotates in a standing posture, so that all the surfaces of the bearing that need to be detected are presented to the staff. The staff only needs to visually inspect, without bending over, holding by hand and other actions, which greatly reduces the labor intensity. The product appearance quality inspection is completed while feeding, without the need to manually transport and observe the product appearance one by one, which greatly improves the production efficiency. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0015] Figure 2 It is a schematic diagram of the connection relationship structure of the end-face type conveying mechanism and the vertical conveying mechanism in an embodiment of the present application.

[0016] Figure 3 It is a schematic diagram of the overall structure of the material turning assembly in an embodiment of the present application.

[0017] Description of reference numerals: 1, frame; 2, end-face conveying mechanism; 21, conveying table; 211, upper horizontal lane; 212, vertical lane; 213, lower horizontal lane; 214, guide roller; 22, first pusher assembly; 23, second pusher assembly; 24, turning assembly; 241, bracket; 242, rotary cylinder; 243, turning frame; 3, vertical conveying mechanism; 31, main shaft seat; 32, auxiliary shaft seat; 33, third pusher assembly; 34, motor; 35, conveying shaft; 4, material guiding frame; 5, top lighting lamp; 6, bottom lighting lamp; 7, stop block. Detailed implementation manners

[0018] The following further elaborates on this application Figures 1-3 in conjunction with the accompanying drawings.

[0019] An embodiment of this application discloses an artificial appearance detection device for the assembly off-line of deep groove ball bearings. Referring to Figures 1-3 , it includes a frame 1, an end-face conveying mechanism 2 and a vertical conveying mechanism 3 arranged on the frame 1. The vertical conveying mechanism 3 is arranged below the end-face conveying mechanism 2. The end-face conveying mechanism 2 includes a conveying table 21, a first pusher assembly 22, a second pusher assembly 23 and a turning assembly 24. The conveying table 21 is inclined and arranged on the frame 1. A U-shaped transportation channel is arranged on the conveying table 21. The U-shaped transportation channel includes an upper horizontal lane 211, a vertical lane 212 and a lower horizontal lane 213 that are connected in sequence. The first pusher assembly 22 is arranged beside the upper horizontal lane 211. A plurality of guide rollers 214 are rotatably connected to one side of the vertical lane 212 close to the upper horizontal lane 211. Both the turning assembly 24 and the second pusher assembly 23 are arranged on the side of the lower horizontal lane 213, and the turning assembly 24 can receive the bearings coming from the vertical lane 212. The second pusher assembly 23 is used to push the bearings in the turning assembly 24 onto the lower horizontal lane 213. An arc surface for discharging materials is provided at the end of the lower horizontal lane 213 away from the second pusher assembly 23. Both the first pusher assembly 22 and the second pusher assembly 23 include a pusher cylinder and a pusher plate. The pusher cylinder is fixed on the conveying table 21, and the pusher plate is fixedly connected to the output shaft of the pusher cylinder;

[0020] The turning assembly includes a bracket 241, a rotary cylinder 242 and a turning frame 243. A semi-circular groove is provided at the end of the lower horizontal lane 213 corresponding to the vertical lane 212. The bracket 241 is fixed on the conveying table 21 corresponding to the semi-circular groove. The rotary cylinder 242 is fixed on the bracket 241. The turning frame 243 is fixed on the output shaft of the rotary cylinder 242. The turning frame 243 can rotate along the semi-circular groove. A bearing-loading groove is provided in the middle of the turning frame 243, and the pusher plate can extend into the bearing-loading groove;

[0021] The vertical conveying mechanism 3 includes a main shaft seat 31, a sub-shaft seat 32, a third pusher assembly 33, a motor 34 and two conveying shafts 35. The main shaft seat 31 and the sub-shaft seat 32 are respectively fixed on the frame 1. The two conveying shafts 35 are horizontally rotatably connected to the main shaft seat 31 and the sub-shaft seat 32. The motor 34 is fixed on the main shaft seat 31 and is used to drive the two conveying shafts 35 to rotate. Discs are fixed at the ends of the two conveying shafts 35, and the motor 34 drives the two conveying shafts 35 to rotate through a belt. The third pusher assembly 33 is arranged on the main shaft seat 31. The third pusher assembly 33 includes a displacement cylinder and a push plate. The displacement cylinder is fixed on the main shaft seat 31, and the push plate is fixed on the output end of the displacement cylinder;

[0022] A feeding guide frame 4 is connected between the end face type conveying mechanism 2 and the vertical conveying mechanism 3, and a stop block 7 is arranged on the frame 1 at a position corresponding to the feeding guide frame 4.

[0023] Referring to Figure 1 and Figure 2 , a top lighting lamp 5 is also fixed on the frame 1. The top lighting lamp 5 is arranged at the top of the conveying table 21. A bottom lighting lamp 6 is fixed at the bottom of the conveying table 21. The bottom lighting lamp 6 is arranged at the top of the vertical conveying mechanism 3.

[0024] By providing the lighting lamp, it is convenient for the staff to observe the appearance quality of the product.

[0025] In order to facilitate the use by staff at different heights, legs for adjusting the height of the frame 1 are arranged at the bottom of the frame 1.

[0026] The implementation principle of an artificial appearance detection device for the assembly and off-line of deep groove ball bearings in an embodiment of the present application is as follows:

[0027] The bearings are sequentially conveyed to the upper cross bar 211 through an external conveying device. After the bearings are sequentially filled on the upper cross bar 211, they slide into the turnover frame 243 through the vertical bar 212. The rotary cylinder 242 drives the turnover frame 243 to turn over, thereby driving the bearings to turn their faces. Thereafter, the second pusher assembly 23 pushes the bearings onto the lower cross bar 213. In this process, the staff does not need to hold the bearings by hand and can observe whether there are defects such as missing labels or cracks on the two end faces of the bearings;

[0028] Under the mutual thrust force, they fall into the feeding guide frame 4 through the discharging arc surface and roll onto the vertical conveying mechanism 3. The third pusher assembly 33 pushes the bearings. The bearings are discharged from one side of the sub-shaft seat 32 under the adjacent squeezing. In this process, the two conveying shafts 35 can drive the bearings to rotate, and the staff can observe whether there are cracks on the outer ring surfaces of the bearings.

[0029] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A manual appearance inspection device for deep groove ball bearing assembly line, characterized by: The invention comprises a frame (1), an end-face conveying mechanism (2) and a vertical conveying mechanism (3) arranged on the frame (1); the vertical conveying mechanism (3) is arranged below the end-face conveying mechanism (2); the end-face conveying mechanism (2) comprises a conveying platform (21), a first material pushing assembly (22), a second material pushing assembly (23) and a material turning assembly (24); the conveying platform (21) is arranged obliquely on the frame (1); a U-shaped conveying channel is arranged on the conveying platform (21); the U-shaped conveying channel comprises an upper horizontal channel (211), a vertical channel (212) and a lower horizontal channel (213) which are connected in sequence; the first vertical channel (212) and the second vertical channel (213) are connected to each other in sequence; A material pushing assembly (22) is arranged beside the upper horizontal channel (211); a side of the vertical channel (212) close to the upper horizontal channel (211) is rotatably connected with a plurality of guide rollers (214); the material turning assembly (24) and the second material pushing assembly (23) are both arranged on the side of the lower horizontal channel (213); and the material turning assembly (24) can receive the bearing coming from the vertical channel (212); the second material pushing assembly (23) is used to push the bearing in the material turning assembly (24) onto the lower horizontal channel (213); and the end of the lower horizontal channel (213) away from the second material pushing assembly (23) is provided with an arc surface for unloading. The vertical conveying mechanism (3) comprises a main shaft seat (31), a secondary shaft seat (32), a third pusher assembly (33), a motor (34) and two conveying shafts (35); the main shaft seat (31) and the secondary shaft seat (32) are respectively fixed on the frame (1); the two conveying shafts (35) are horizontally rotatably connected to the main shaft seat (31) and the secondary shaft seat (32); the motor (34) is fixed on the main shaft seat (31) and is used to drive the two conveying shafts (35) to rotate; the third pusher assembly (33) is arranged on the main shaft seat (31); A material guide frame (4) is connected between the end-face conveying mechanism (2) and the vertical conveying mechanism (3), and a stop block (7) is provided on the frame (1) at a position corresponding to the material guide frame (4).

2. The deep groove ball bearing assembly line manual appearance inspection device according to claim 1 is characterized by: The first pushing assembly (22) and the second pushing assembly (23) both comprise a pushing cylinder and a pushing plate. The pushing cylinder is fixed on the conveying platform (21), and the pushing plate is fixedly connected to the output shaft of the pushing cylinder.

3. The deep groove ball bearing assembly line manual appearance inspection device according to claim 2 is characterized by: The material turning assembly comprises a bracket (241), a rotating cylinder (242) and a turning frame (243); a semicircular groove is provided at the end of the lower horizontal track (213) corresponding to the vertical track (212); the bracket (241) is fixed on the conveying platform (21) corresponding to the semicircular groove; the rotating cylinder (242) is fixed on the bracket (241); the turning frame (243) is fixed on the output shaft of the rotating cylinder (242); the turning frame (243) can rotate along the semicircular groove; a bearing groove for bearing a bearing is provided in the middle of the turning frame (243); and the push plate can extend into the bearing groove.

4. The deep groove ball bearing assembly line manual appearance inspection device according to claim 1 is characterized by: The third material pushing assembly (33) comprises a displacement cylinder and a push plate, wherein the displacement cylinder is fixed on the spindle seat (31), and the push plate is fixed on the output end of the displacement cylinder.

5. The deep groove ball bearing assembly line manual appearance inspection device according to claim 1 is characterized by: Wheel discs are fixed at the ends of the two conveying shafts (35), and the motor (34) drives the two conveying shafts (35) to rotate via a belt.

6. The deep groove ball bearing assembly line manual appearance inspection device according to claim 1, characterized in that: A top lighting lamp (5) is also fixed on the frame (1), and the top lighting lamp (5) is arranged on the top of the conveying platform (21). A bottom lighting lamp (6) is fixed on the bottom of the conveying platform (21), and the bottom lighting lamp (6) is arranged on the top of the vertical conveying mechanism (3).

Images