Spray cleaning mechanism for deep groove ball bearing production

Abstract

The utility model relates to a spraying and cleaning mechanism for deep groove ball bearing production, and belongs to the technical field of bearing cleaning, the spraying and cleaning mechanism comprises a base, a liquid storage tank is arranged in the base, a high-pressure pump is arranged in the liquid storage tank, a feeding assembly and a spraying assembly are arranged at the top of the base, and the feeding assembly comprises a feeding module and a material moving module; the material moving module comprises symmetrically-arranged material moving channels, and a material moving driving mechanism is arranged beside the material moving channels. According to the bearing cleaning device, high-pressure spraying cleaning is adopted, each bearing is subjected to 8 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, and the cleaning efficiency is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of bearing cleaning, and in particular to a spray cleaning mechanism 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 prior art, the most common ball bearing cleaning methods are still traditional stand-alone cleaning or crawler-type through-cleaning, which makes it difficult to achieve the desired cleaning effect on the product. Utility Model Content

[0004] The purpose of this application is to provide a spray cleaning mechanism 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 spray cleaning mechanism for deep groove ball bearing production using the following technical solutions:

[0006] A spray cleaning mechanism for deep groove ball bearing production, comprising a base, a liquid reservoir provided in the base, a high-pressure pump provided in the liquid reservoir, a loading assembly and a spray assembly provided on the top of the base, the loading assembly comprising a loading module and a material moving module, the material moving module comprising symmetrically arranged material moving channels, a material moving drive mechanism provided adjacent to the material moving channels, the material moving drive mechanism comprising an X-direction moving assembly, a Y-direction moving assembly, and a material shifting frame, the X-direction moving assembly being mounted on the base, the Y-direction moving assembly being mounted on the X-direction moving assembly, and the material shifting frame being driven forward and backward by the Y-direction moving assembly;

[0007] The spray assembly includes a bracket, a lifting cylinder is vertically fixed in the middle of the bracket, a supporting frame 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 supporting frame corresponding to the positions of the moving channel. The spray heads are connected to the high-pressure pump.

[0008] The material shifting frame is evenly provided with eight notches which are matched with the bearings.

[0009] Preferably, the sprinkler head includes a connected vertical pipe and a water tank, the middle part of the bottom end of the water tank has a positioning protrusion, the bottom end surface of the water tank is provided with a plurality of water outlet grooves, the vertical pipe is movably connected to the supporting frame, and a spring is connected between the water tank and the supporting frame.

[0010] By adopting the above technical solution and providing a spring, the spray head can be pressed against the bearing, so that the lower surface of the bearing can be cleaned by pressure cleaning in a limited space.

[0011] The X-direction moving assembly comprises an X-direction slide rail, an X-direction air cylinder and an X-direction slide block, and a displacement sensor is further installed on the side of the X-direction slide rail, and the Y-direction moving assembly is installed on the X-direction slide block.

[0012] The feeding module comprises a conveying belt, a pushing module, a bridging table and a distributing module, the conveying belt and the bridging table are both installed on the base, the bridging table is installed between the conveying belt and the material moving channel, the pushing module is vertically fixed on the side of the conveying belt and is used to push the bearing on the conveying belt to the bridging table, the distributing module comprises a supporting frame, a ball screw and a distributing plate, the supporting frame is fixed on the base, the ball screw is installed on the supporting frame, and the distributing plate is driven by the ball screw to move back and forth and is used to move the bearing to the material moving channels on both sides.

[0013] Limit sensors are respectively installed on the two sides of the supporting frame.

[0014] To sum up, the deep groove ball bearing production spraying cleaning mechanism adopts high-pressure spraying cleaning, each bearing is subjected to 8 times of spraying cleaning, the cleaning time of a single bearing is relatively long, the cleaning effect is greatly improved, and meanwhile, the double-channel mechanism is adopted, 16 products can be cleaned at a time, and the cleaning efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the embodiment of the application.

[0016] Figure 2 is a schematic diagram of the structure for embodying the feeding module in the embodiment of the application.

[0017] Figure 3 is a schematic diagram of the structure for embodying the material moving module in the embodiment of the application.

[0018] Figure 4 is a schematic diagram of the structure for embodying the spraying assembly in the embodiment of the application.

[0019] Legend: 1, base; 2, feeding module; 21, conveying belt; 22, pushing module; 23, bridging table; 24, supporting frame; 25, ball screw; 26, distributing plate; 3, material moving module; 31, material moving channel; 32, X-direction moving assembly; 33, Y-direction moving assembly; 34, material pushing frame; 341, notch; 4, spraying assembly; 41, bracket; 42, lifting air cylinder; 43, bearing frame; 44, spraying head; 441, positioning protrusion; 45, spring. DETAILED DESCRIPTION

[0020] The following will be described in detail in combination with the accompanying drawings. Figures 1-4 The application will be further described in detail.

[0021] The embodiment of the application discloses a spraying cleaning mechanism for deep groove ball bearing production Figures 1-4 , comprising a base 1, a liquid storage groove is arranged in the base 1, a high-pressure pump is arranged in the liquid storage groove, a feeding assembly and a spraying assembly 4 are arranged on the top of the base 1, the feeding assembly comprises a feeding module 2 and a material moving module 3, the material moving module 3 comprises symmetrically-arranged material moving channels 31, a material moving driving mechanism is arranged beside the material moving channels 31, the material moving driving mechanism comprises an X-direction moving assembly 32, a Y-direction moving assembly 33 and a material pushing frame 34, the X-direction moving assembly 32 is installed on the base 1, the Y-direction moving assembly 33 is installed on the X-direction moving assembly 32, the material pushing frame 34 is driven by the Y-direction moving assembly 33 to move back and forth, specifically, eight bearing-adapted notches 341 are uniformly arranged on the material pushing frame 34, and a single bearing can be sprayed and cleaned for eight times.

[0022] The spraying assembly 4 comprises a support 41, a lifting cylinder 42 is vertically fixed in the middle of the support 41, a bearing frame 43 is fixed to the bottom end of the piston rod of the lifting cylinder 42, eight spraying heads 44 are uniformly installed on the two sides of the bearing frame 43 and correspond to the positions of the moving channels, the spraying heads 44 are communicated with the high-pressure pump, the spraying head 44 comprises a vertical pipe and a water storage tank which are communicated with each other, the water storage tank has a positioning protrusion 441 in the middle of the bottom end, a plurality of water outlet grooves are formed in the bottom end surface of the water storage tank, the vertical pipe is movably connected to the bearing frame 43, and the spring 45 is connected between the water storage tank and the bearing frame 43.

[0023] Refer to Figure 3 , the X-direction moving assembly 32 comprises an X-direction sliding rail, an X-direction cylinder and an X-direction sliding block, a displacement sensor is further installed on the side of the X-direction sliding rail, and the Y-direction moving assembly 33 is installed on the X-direction sliding block.

[0024] Refer to Figure 2 , the feeding module 2 comprises a conveying belt 21, a pushing module 22, a bridging table 23 and a material distributing module, the conveying belt 21 and the bridging table 23 are both installed on the base 1, and the bridging table 23 is installed between the conveying belt 21 and the material moving channel 31, the pushing module 22 is vertically fixed on the side of the conveying belt 21 and is used for pushing the bearings on the conveying belt 21 to the bridging table 23, the material distributing module comprises a supporting frame 24, a ball screw 25 and a material distributing plate 26, the supporting frame 24 is fixed on the base 1, the ball screw 25 is installed on the supporting frame 24, and the material distributing plate 26 is driven by the ball screw 25 to move back and forth and is used for moving the bearings to the two sides of the material moving channel 31, in order to avoid dislocation of the bearings, V-shaped grooves are formed in the two side surfaces of the material distributing plate 26, and limit sensors are installed on the two sides of the supporting frame 24;

[0025] In order to realize accurate feeding and cooperate with automatic feeding of the system, a stop block is arranged beside the position of the pushing module 22 on the conveying belt 21, and a limit sensor is installed on the stop block.

[0026] The implementation principle of the spray cleaning mechanism for deep groove ball bearing production according to an embodiment of the application is as follows:

[0027] The bearings on the conveying belt 21 are pushed into the bridging table 23 by the pushing module 22, and the bearings successively pushed in are respectively pushed to the two sides of the material moving channel 31 by the material separating plate 26. The X-direction moving assembly 32 drives the material pushing frame 34 to move left by one bearing body position, the Y-direction moving assembly 33 drives the material pushing frame 34 to clamp the bearing in the leftmost gap 341, then the X-direction moving assembly 32 resets to drive the bearing into the material moving channel 31. Thereafter, the lifting cylinder 42 in the spray assembly 4 drives the spray head 44 to press on the bearing, and the cleaning liquid flushes the upper surface and the groove of the bearing by using the spray pressure. At the same time, the pressure cleaning can also clean the lower surface of the bearing in the limited space.

[0028] The bearing will experience eight times of spray cleaning when passing through the material moving channel 31, and the cleaning time is long and the cleaning effect is good.

[0029] The above are the preferred embodiments of the application, and do not limit the protection scope of the application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A spray cleaning mechanism for deep groove ball bearing production, comprising a base (1), a liquid reservoir provided in the base (1), a high-pressure pump provided in the liquid reservoir, and characterized in that: A loading assembly and a spray assembly (4) are provided on the top of the base (1); the loading assembly includes a loading module (2) and a material moving module (3); the material moving module (3) includes a symmetrically arranged material moving channel (31); a material moving drive mechanism is provided next to the material moving channel (31); the material moving drive mechanism includes an X-direction moving assembly (32), a Y-direction moving assembly (33) and a material shifting frame (34); the X-direction moving assembly (32) is installed on the base (1); the Y-direction moving assembly (33) is installed on the X-direction moving assembly (32); the material shifting frame (34) is driven by the Y-direction moving assembly (33) to move forward and backward; The spray assembly (4) includes a bracket (41), a lifting cylinder (42) is vertically fixed in the middle of the bracket (41), a supporting frame (43) is fixed at the bottom end of the piston rod of the lifting cylinder (42), and a plurality of spray heads (44) are evenly installed on both sides of the supporting frame (43) at positions corresponding to the moving channel, and the spray heads (44) are connected to the high-pressure pump.

2. The spray cleaning mechanism for deep groove ball bearing production according to claim 1, characterized in that: The material shifting frame (34) is evenly provided with eight notches (341) adapted to the bearings.

3. The spray cleaning mechanism for deep groove ball bearing production according to claim 1, characterized in that: The spray head (44) includes a vertical pipe and a water tank that are connected to each other. The middle part of the bottom end of the water tank has a positioning protrusion (441). The bottom end surface of the water tank is provided with a plurality of water outlet grooves. The vertical pipe is movably connected to the supporting frame (43), and a spring (45) is connected between the water tank and the supporting frame (43).

4. The spray cleaning mechanism for deep groove ball bearing production according to claim 1, characterized in that: The X-direction moving assembly (32) comprises an X-direction slide rail, an X-direction cylinder and an X-direction slider. A displacement sensor is also installed on the side of the X-direction slide rail. The Y-direction moving assembly (33) is installed on the X-direction slider.

5. The spray cleaning mechanism for deep groove ball bearing production according to claim 1, characterized in that: The loading module (2) includes a conveyor belt (21), a pushing module (22), a bridging platform (23) and a material distribution module. The conveyor belt (21) and the bridging platform (23) are both installed on the base (1), and the bridging platform (23) is installed between the conveyor belt (21) and the material transfer channel (31). The pushing module (22) is vertically fixed to the side of the conveyor belt (21) and is used to push the bearing on the conveyor belt (21) onto the bridging platform (23). The material distribution module includes a support frame (24), a ball screw (25) and a material distribution plate (26). The support frame (24) is fixed on the base (1), and the ball screw (25) is installed on the support frame (24). The material distribution plate (26) is driven by the ball screw (25) to move forward and backward, and is used to move the bearing to the material transfer channel (31) on both sides.

6. The spray cleaning mechanism for deep groove ball bearing production according to claim 5, characterized in that: Limit sensors are respectively installed on both sides of the support frame (24).

Images