Full-automatic cleaning and drying equipment for deep groove ball bearing production

Abstract

The utility model relates to full-automatic cleaning and drying equipment for deep groove ball bearing production, and belongs to the technical field of bearing cleaning, the full-automatic cleaning and drying equipment comprises a base and a shell cover, and the base is provided with a feeding mechanism, a cleaning mechanism, a material transferring mechanism, a centrifugal spin-drying mechanism and a discharging mechanism; the feeding mechanism comprises a feeding conveying belt, a first material pushing module, a bridging table and a material distributing module, the feeding conveying belt and the bridging table are both installed on the base, and the first material pushing module is perpendicularly fixed to the side portion of the feeding conveying belt. High-pressure spraying cleaning is adopted, each bearing is subjected to eight times of spraying cleaning, the cleaning time of a single bearing is long, the cleaning effect is greatly improved, meanwhile, a double-channel mechanism is adopted, 16 products can be cleaned at a time, the cleaning efficiency is greatly improved, after cleaning is completed, the products directly enter the centrifugal spin-drying mechanism, the centrifugal principle is utilized, and the cleaning efficiency is greatly improved. Media on the surface of the cleaned bearing are removed, and subsequent machining is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of bearing cleaning, and in particular to a fully automated cleaning and drying equipment for deep groove ball bearing production. Background Art

[0002] At present, the cleanliness requirements for deep groove ball bearings are becoming increasingly higher, especially for high-speed bearings in new energy vehicles.

[0003] In the existing technology, the common ball bearing cleaning is still the traditional single-machine cleaning or crawler-type through-cleaning, which is difficult to achieve the desired cleaning effect for the product. At the same time, after the bearing is cleaned, the cleaning medium on the surface is mostly removed by suction or drying, which makes it difficult to remove the cleaning medium on the surface of the product, affecting the processing of the next step. Utility Model Content

[0004] The purpose of this application is to provide a fully automated cleaning and drying equipment for deep groove ball bearing production to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present application provides a fully automated cleaning and drying equipment for deep groove ball bearing production, which adopts the following technical solutions:

[0006] A fully automated cleaning and drying device for deep groove ball bearing production, comprising a base and a housing; the base is provided with a loading mechanism, a cleaning mechanism, a transfer mechanism, a centrifugal drying mechanism, and a unloading mechanism; the loading mechanism comprises a loading conveyor belt, a first pushing module, a bridging platform, and a material dividing module; the loading conveyor belt and the bridging platform are both mounted on the base; the first pushing module is vertically fixed to the side of the loading conveyor belt, and is used to push the bearings on the loading conveyor belt onto the bridging platform;

[0007] The cleaning mechanism is arranged next to the bridging platform, and the cleaning mechanism includes a bearing assembly and a spray assembly. The bearing assembly includes symmetrically arranged material transfer channels. A material transfer drive module is arranged next to the material transfer channel. The material transfer drive module includes an X-direction moving assembly, a Y-direction moving assembly and a material shifting piece. The X-direction moving assembly is installed on the base, and the Y-direction moving assembly is installed on the X-direction moving assembly. The material shifting piece is driven back and forth by the Y-direction moving assembly. The bridging platform is installed between the feeding conveyor belt and the end of the material transfer channel.

[0008] The spray assembly includes a bracket, a lifting cylinder is vertically fixed in the middle of the bracket, a carrier is fixed to the bottom end of the piston rod of the lifting cylinder, and multiple spray heads are evenly installed on both sides of the carrier corresponding to the positions of the material transfer channel;

[0009] The material transfer mechanism is arranged between the cleaning mechanism and the centrifugal drying mechanism, and is used to transfer the bearings in the cleaning mechanism to the centrifugal drying mechanism;

[0010] The centrifugal drying mechanism includes a shell, a material shifting assembly, a polygonal rotating body and a motor. The shell is fixed on the base, and the top and bottom of the shell are both opened. The polygonal rotating body is rotatably installed in the shell. The motor is fixed on the base and is used to drive the polygonal rotating body to rotate. The side walls of the polygonal rotating body are fixed with a clamping groove for clamping the bearing. The material shifting assembly is fixed on the shell.

[0011] The unloading mechanism is arranged beside the centrifugal drying mechanism, and the material shifting assembly can shift the bearings in the material transfer mechanism into the centrifugal drying mechanism, and shift the bearings in the centrifugal drying mechanism into the unloading mechanism.

[0012] The material transfer mechanism includes a bidirectional conveyor, a U-shaped guide frame is provided on the surface of the bidirectional conveyor, and a second pushing module is provided next to the bidirectional conveyor. The second pushing module is used to push the bearing to the centrifugal drying mechanism.

[0013] Preferably, the centrifugal drying mechanism is connected to two sides with bridge grooves, the bridge groove on one side is connected to the side of the two-way conveyor, and the bridge groove on the other side is connected to the unloading mechanism. The material shifting assembly includes a first support frame, a first ball screw and a material shifting frame. The first support frame is fixed on the shell, the first ball screw is installed on the first support frame, a slide is installed on the first ball screw, a driving cylinder is vertically fixed on the slide, and the material shifting frame is fixed to the bottom end of the piston rod of the driving cylinder. The material shifting frame is used to shift the bearing into and out of the centrifugal drying mechanism.

[0014] The unloading mechanism includes an unloading conveyor belt and a third pushing module. The unloading conveyor belt is arranged on the base, and the side of the unloading conveyor belt is connected to the bridging groove. The third pushing module is fixed on the side of the unloading conveyor belt and is used to push out the bearing on the unloading conveyor belt.

[0015] The material dividing module includes a second support frame, a second ball screw and a material dividing plate. The second support frame is fixed on the base, the second ball screw is installed on the support frame, and the material dividing plate is driven to move by the ball screw to move the bearing to the material transfer channels on both sides.

[0016] A liquid storage tank is provided in the base, and a high-pressure pump is provided in the liquid storage tank.

[0017] To sum up, the present application includes at least one of the following beneficial technical effects: the fully automated cleaning and drying equipment for deep groove ball bearing production adopts high-pressure spray cleaning, and each bearing undergoes 8 spray cleanings. The cleaning time of a single bearing is longer, which greatly improves the cleaning effect. At the same time, a dual-channel mechanism is adopted, which can clean 16 products at a time, greatly improving the cleaning efficiency. After cleaning is completed, it directly enters the centrifugal drying mechanism, and uses the centrifugal principle to remove the medium on the surface of the bearing after cleaning, which is convenient for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0019] Figure 2 It is a schematic diagram of the structure in the hidden shell state in the embodiment of the present application.

[0020] Figure 3 It is a structural diagram used to reflect the feeding mechanism in the embodiment of the present application.

[0021] Figure 4 It is a schematic diagram for illustrating the connection relationship among the cleaning mechanism, the material transfer mechanism, the centrifugal drying mechanism and the material discharge mechanism in the embodiment of the present application.

[0022] Figure 5 It is a structural diagram used to reflect the centrifugal drying mechanism in the embodiment of the present application.

[0023] Explanation of the accompanying drawings: 1. Base; 11. Shell; 2. Loading mechanism; 21. Loading conveyor belt; 22. First pushing module; 23. Bridging platform; 24. Second support frame; 25. Second ball screw; 26. Material dividing plate; 3. Cleaning mechanism; 31. Material transfer channel; 32. X-axis moving component; 33. Y-axis moving component; 34. Material shifting piece; 341. Notch; 35. Bracket; 36. Lifting cylinder; 37. Carrying frame; 38. Sprinkler head; 4. Bidirectional conveyor; 41. Second pushing module; 5. Centrifugal drying mechanism; 51. Shell; 52. Polygonal rotating body; 521. Clipping slot; 53. First support frame; 54. First ball screw; 55. Driving cylinder; 56. Material shifting frame; 6. Unloading conveyor belt; 61. Third pushing module; 7. Bridging slot. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-5 This application is described in further detail.

[0025] The present application discloses a fully automated cleaning and drying equipment for deep groove ball bearing production, referring to Figure 1-5, including a base 1 and a shell cover 11, a liquid storage tank is provided in the base 1, and a high-pressure pump is provided in the liquid storage tank, a feeding mechanism 2, a cleaning mechanism 3, a transfer mechanism, a centrifugal drying mechanism 5 and a discharge mechanism are provided on the base 1, the feeding mechanism 2 includes a feeding conveyor belt 21, a first pushing module 22, a bridging platform 23 and a dividing module, the feeding conveyor belt 21 and the bridging platform 23 are both installed on the base 1, the first pushing module 22 is vertically fixed to the side of the feeding conveyor belt 21, and is used to push the bearing on the feeding conveyor belt 21 onto the bridging platform 23, the dividing module includes a second support frame 24, a second ball screw 25 and a dividing plate 26, the second support frame 24 is fixed on the base 1, the second ball screw 25 is installed on the support frame, and the dividing plate 26 is driven to move by the ball screw, and is used to move the bearing to the side of the material transfer channel 31 on both sides;

[0026] The cleaning mechanism 3 is arranged next to the bridging platform 23. The cleaning mechanism 3 includes a bearing assembly and a spray assembly. The bearing assembly includes a symmetrically arranged material transfer channel 31. A material transfer drive module is provided next to the material transfer channel 31. The material transfer drive module includes an X-direction moving assembly 32, a Y-direction moving assembly 33 and a material transfer piece 34. The X-direction moving assembly 32 is mounted on the base 1, and the Y-direction moving assembly 33 is mounted on the X-direction moving assembly 32. The material transfer piece 34 is driven by the Y-direction moving assembly 33 to move back and forth. Eight notches 341 for clamping bearings are opened on the surface of the material transfer piece 34. The bridging platform 23 is installed between the feeding conveyor belt 21 and the end of the material transfer channel 31.

[0027] The spray assembly includes a bracket 35, a lifting cylinder 36 is vertically fixed in the middle of the bracket 35, a carrier 37 is fixed to the bottom end of the piston rod of the lifting cylinder 36, and eight spray heads 38 are evenly installed on both sides of the carrier 37 corresponding to the positions of the material transfer channels;

[0028] The transfer mechanism is arranged between the cleaning mechanism 3 and the centrifugal drying mechanism 5. The transfer mechanism is used to transfer the bearings in the cleaning mechanism 3 to the centrifugal drying mechanism 5. The transfer mechanism includes a bidirectional conveyor 4. The bidirectional conveyor 4 is provided with a U-shaped guide frame on the surface. A second pushing module 41 is provided next to the bidirectional conveyor 4. The second pushing module 41 is used to push the bearings to the centrifugal drying mechanism 5.

[0029] The centrifugal drying mechanism 5 includes a housing 51, a material shifting assembly, a polygonal rotating body 52, and a motor. The housing 51 is fixed to the base 1, and the top and bottom of the housing 51 are both open. The polygonal rotating body 52 is rotatably mounted in the housing 51. The motor is fixed to the base 1 and is used to drive the polygonal rotating body 52 to rotate. The side walls of the polygonal rotating body 52 are fixed with a retaining groove 521 for retaining bearings. The material shifting assembly is fixed to the housing 51.

[0030] The centrifugal drying mechanism 5 is connected to a bridge groove 7 on both sides. The bridge groove 7 on one side is connected to the side of the bidirectional conveyor 4, and the bridge groove 7 on the other side is connected to the unloading mechanism. The material diverting assembly includes a first support frame 53, a first ball screw 54 and a diverting frame 56. The first support frame 53 is fixed to the housing 51, and the first ball screw 54 is installed on the first support frame 53. A slide is installed on the first ball screw 54, and a driving cylinder 55 is vertically fixed on the slide. The diverting frame 56 is fixed to the bottom end of the piston rod of the driving cylinder 55. The diverting frame 56 is used to dial the bearing into and out of the centrifugal drying mechanism 5;

[0031] The unloading mechanism is arranged next to the centrifugal drying mechanism 5. The material shifting assembly can shift the bearings in the transfer mechanism into the centrifugal drying mechanism 5, and shift the bearings in the centrifugal drying mechanism 5 into the unloading mechanism. Specifically, the unloading mechanism includes a unloading conveyor belt 6 and a third pushing module 61. The unloading conveyor belt 6 is arranged on the base 1, and the side of the unloading conveyor belt 6 is connected to the bridge groove 7. The third pushing module 61 is fixed on the side of the unloading conveyor belt 6 for pushing out the bearings on the unloading conveyor belt 6.

[0032] The implementation principle of the fully automated cleaning and drying equipment for deep groove ball bearing production in the embodiment of the present application is as follows:

[0033] The bearing is fed into the feeding conveyor belt 21 by the previous process and is pushed onto the bridge platform 23 by the first pushing module 22. The dividing plate 26 in the dividing module moves back and forth and respectively sends the bearing to the material transfer channels 31 on both sides. Thereafter, the X-direction moving component 32 in the material transfer drive module drives the material transfer piece 34 to move one bearing position to the left, and then the Y-direction moving component 33 pushes the material transfer piece 34 to clamp the bearing, and the X-direction moving component 32 is reset, and the cycle is repeated in sequence, which can drive the bearings to pass through the material transfer channel 31 one by one. In this process, the lifting cylinder 36 in the spray component drives the spray head 38 to press on the bearing, and uses the spray pressure to flush the upper surface and groove of the bearing with the cleaning liquid. At the same time, the pressure cleaning can also clean the lower surface of the bearing in a limited space. When the bearing passes through the material transfer channel 31, it will undergo a total of eight spray cleanings, with a long cleaning time and good cleaning effect.

[0034] After the cleaned bearings are turned by the bidirectional conveyor 4, they are pushed into the bridge groove 7 by the second pushing module 41. The first ball screw 54 in the material-dispensing assembly drives the material-dispensing rack 56 to dispense the bearings into the card slot 521. Generally, two bearings are dispensed at a time. After the card slots 521 on the side walls of the polygonal rotating body 52 are full of bearings, the motor drives the polygonal rotating body 52 to rotate at high speed. The cleaning medium on the surface of the bearing is thrown out and removed by the principle of centrifugation. The bearings are then sent to the unloading conveyor belt 6 through the material-dispensing assembly and pushed out of the unloading conveyor belt 6 by the third pushing module 61 to complete the unloading.

[0035] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A fully automated cleaning and drying equipment for deep groove ball bearing production, characterized by: The invention comprises a base (1) and a shell (11); the base (1) is provided with a feeding mechanism (2), a cleaning mechanism (3), a material transfer mechanism, a centrifugal drying mechanism (5) and a feeding mechanism; the feeding mechanism (2) comprises a feeding conveyor belt (21), a first pushing module (22), a bridge platform (23) and a material dividing module; the feeding conveyor belt (21) and the bridge platform (23) are both installed on the base (1); the first pushing module (22) is vertically fixed to the side of the feeding conveyor belt (21) and is used to push the bearing on the feeding conveyor belt (21) onto the bridge platform (23); The cleaning mechanism (3) is arranged beside the bridging platform (23), and the cleaning mechanism (3) includes a bearing assembly and a spray assembly. The bearing assembly includes a symmetrically arranged material transfer channel (31). A material transfer drive module is arranged beside the material transfer channel (31), and the material transfer drive module includes an X-direction moving assembly (32), a Y-direction moving assembly (33) and a material transfer piece (34). The X-direction moving assembly (32) is installed on the base (1), and the Y-direction moving assembly (33) is installed on the X-direction moving assembly (32). The material transfer piece (34) is driven by the Y-direction moving assembly (33) to move forward and backward. The bridging platform (23) is installed between the feeding conveyor belt (21) and the end of the material transfer channel (31). The spray assembly includes a bracket (35), a lifting cylinder (36) is vertically fixed in the middle of the bracket (35), a bearing frame (37) is fixed at the bottom end of the piston rod of the lifting cylinder (36), and a plurality of spray heads (38) are evenly installed on both sides of the bearing frame (37) at positions corresponding to the material transfer channel. The material transfer mechanism is arranged between the cleaning mechanism (3) and the centrifugal drying mechanism (5), and is used to transfer the bearings in the cleaning mechanism (3) to the centrifugal drying mechanism (5). The centrifugal drying mechanism (5) comprises a shell (51), a material shifting assembly, a polygonal rotating body (52) and a motor. The shell (51) is fixed on the base (1), and the top and bottom of the shell (51) are both opened. The polygonal rotating body (52) is rotatably mounted in the shell (51). The motor is fixed on the base (1) and is used to drive the polygonal rotating body (52) to rotate. The side walls of the polygonal rotating body (52) are fixed with a clamping groove (521) for clamping a bearing. The material shifting assembly is fixed on the shell (51). The unloading mechanism is arranged beside the centrifugal drying mechanism (5), and the material shifting assembly can shift the bearings in the material transfer mechanism into the centrifugal drying mechanism (5), and shift the bearings in the centrifugal drying mechanism (5) into the unloading mechanism.

2. The fully automated cleaning and drying equipment for deep groove ball bearing production according to claim 1 is characterized in that: The material transfer mechanism comprises a bidirectional conveyor (4), a U-shaped guide frame is provided on the surface of the bidirectional conveyor (4), and a second pushing module (41) is provided next to the bidirectional conveyor (4), and the second pushing module (41) is used to push the bearing to the side of the centrifugal drying mechanism (5).

3. The fully automated cleaning and drying equipment for deep groove ball bearing production according to claim 2 is characterized in that: The centrifugal drying mechanism (5) is connected to bridge grooves (7) on both sides, the bridge groove (7) on one side is connected to the side of the bidirectional conveyor (4), and the bridge groove (7) on the other side is connected to the unloading mechanism. The material-diverting assembly comprises a first support frame (53), a first ball screw (54) and a diverting frame (56). The first support frame (53) is fixed on the housing (51), the first ball screw (54) is mounted on the first support frame (53), a slide is mounted on the first ball screw (54), a driving cylinder (55) is vertically fixed on the slide, and the diverting frame (56) is fixed to the bottom end of the piston rod of the driving cylinder (55). The diverting frame (56) is used to divert the bearing into and out of the centrifugal drying mechanism (5).

4. The fully automated cleaning and drying equipment for deep groove ball bearing production according to claim 3 is characterized in that: The unloading mechanism comprises an unloading conveyor belt (6) and a third pushing module (61), wherein the unloading conveyor belt (6) is arranged on the base (1), and the side of the unloading conveyor belt (6) is connected to the bridge groove (7), and the third pushing module (61) is fixed to the side of the unloading conveyor belt (6) and is used to push out the bearing on the unloading conveyor belt (6).

5. The fully automated cleaning and drying equipment for deep groove ball bearing production according to claim 1 is characterized in that: The material distribution module includes a second support frame (24), a second ball screw (25) and a material distribution plate (26), wherein the second support frame (24) is fixed on the base (1), the second ball screw (25) is installed on the support frame, and the material distribution plate (26) is driven to move by the ball screw and is used to move the bearing to the material transfer channel (31) on both sides.

6. The fully automated cleaning and drying equipment for deep groove ball bearing production according to claim 1 is characterized in that: A liquid storage tank is provided in the base (1), and a high-pressure pump is provided in the liquid storage tank.

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