Automatic stacking device for bearing rings
By designing an automatic bearing ring stacking device including frames, conveyor belts, roller brush seats, material separation seats and other components, the problems of cumbersome structure and unreliable use of the existing device are solved, and the rapid, continuous stacking and efficient production of bearing rings are achieved.
Patent Information
- Application Number
- CN202510156850.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2045-02-13
AI Technical Summary
The existing bearing ring stacking device has cumbersome structure, unreliable use, and difficult maintenance, resulting in low efficiency in the overall structure.
An automatic stacking device for bearing rings is designed, including frames, conveyor belts, roller brush seats, material distribution seats, feeding plates and secondary feeding plates. Through mechanical means such as conveyor belts, pushing plates, material distribution plates and material distribution motors, automatic stacking of bearing rings is realized.
It realizes rapid and continuous stacking of bearing rings, improves production efficiency, simplifies the structure, facilitates maintenance and maintenance, and has good use effect.
Smart Images
Figure CN119612117B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to an automatic stacking device for bearing rings. Background Art
[0002] In the bearing production process, there are a large number of bearing rings. If manual stacking is used, the speed is slow and easy to fatigue. For example, in a large-scale bearing manufacturing plant, thousands of bearing rings may need to be processed every day. The stacking device can stack the bearing rings quickly and continuously, greatly shortening the processing time. Its automated operation mode can complete more stacking tasks per unit time, thereby improving the efficiency of the entire production process. Moreover, this device can be linked with other production equipment such as processing machine tools and cleaning equipment. For example, after the ring processing is completed, the ring is directly sent to the stacking device through the conveying device, and then the subsequent packaging or storage links are carried out, which reduces the waiting time of the intermediate links and realizes seamless docking of production; the existing stacking device structure is relatively cumbersome, unreliable to use, and difficult to repair and maintain, which is not conducive to improving the use efficiency of the overall structure. Summary of the invention
[0003] In view of the deficiencies in the prior art, the present invention provides an automatic bearing ring stacking device, which has a simple structure, is convenient for multi-layer stacking of bearing rings, operates stably, and has good use effect.
[0004] To achieve the above-mentioned purpose, the present invention provides an automatic stacking device for bearing rings, comprising a frame, a conveyor belt and a discharge bracket are arranged on the frame, a roller brush seat and a material dividing seat are arranged on the frame corresponding to the position of the conveyor belt, a roller brush for flattening the bearing ring is connected to the roller brush seat, a top discharge plate and a plurality of secondary discharge plates arranged below the top discharge plate in the height direction are arranged on the discharge bracket, the top discharge plate is connected to the conveyor belt through a guide plate, a lower discharge plate is arranged on the frame below the conveyor belt, and the side wall of the frame is inclined between the lower discharge plate and the lower discharge plate A material guide channel is provided, and a conveyor belt is arranged on the material distribution seat along the width direction of the conveyor belt, the conveyor belt includes a continuously arranged blank part and a continuously arranged working part, and a pushing piece for pushing the bearing ring into the material guide channel is arranged on the working part, and a material distribution plate and a material distribution motor for driving the material distribution plate to connect each secondary discharge plate are provided between the lower material plate and the secondary discharge plate of the frame, one end of the material distribution plate is rotatably connected to the frame, and the other end is arranged close to the secondary discharge plate, one end of the material distribution motor is rotatably connected to the frame, and the output end of the material distribution motor is rotatably connected to the material distribution plate.
[0005] The beneficial effect of such arrangement is as follows: in such arrangement, the ferrule is dumped onto the conveyor belt and fed by the conveyor belt. The ferrule passes through the roller brush seat and is pushed and flattened by the roller brush seat to prevent the ferrule from being fed into the subsequent structure in an upright state. The ferrule is sent to the position of the material dividing seat. After reaching this position, the conveyor belt on the material dividing seat starts to work and pushes the ferrule from the conveyor belt into the material guide channel. The material guide channel here is inclined to ensure that the material can enter the lower material plate. A conveyor belt can also be provided on the material guide channel to ensure the conveying efficiency. After the material enters the lower material plate, the material dividing plate is first driven by the material dividing motor to approach the secondary discharge plate at the bottom layer. Preferably, the secondary discharge plates here are set in two pieces, and the edges of the material dividing plates can contact the secondary discharge plates at the lower layer. The upper end surface of the discharge plate can also, under the action of the motor, come into contact with the lower end surface of the secondary discharge plate on the upper layer to ensure the material transfer effect. Further, as a preferred embodiment, a push-up mechanism can be set at the position of the lower discharge plate to feed the material into the secondary discharge plate. After the lowest level discharge plate is filled, the dividing plate adjusts its angle to be close to the upper level discharge plate until it is filled. The conveyor belt on the dividing seat no longer works, and the pusher will not continue to push the material at this time. The material is directly fed into the top discharge plate by the conveyor belt, so that the rings can be fed out at different heights for stacking. This structure is simple in structure, easy to operate, high in stacking efficiency, and easy to inspect. Automatic stacking can be completed through program setting, and it has a good use effect.
[0006] As a further configuration of the present invention, an upper baffle and an upper drive motor for driving the upper baffle to seal or open the bearing ring from the conveyor belt into the ejector plate are provided on the material distribution seat. The upper baffle is rotatably connected to the frame, one end of the upper drive motor is rotatably connected to the material distribution seat, and the output end of the upper drive motor is rotatably connected to the upper baffle.
[0007] The beneficial effect of such arrangement is that the upper drive motor can drive the upper baffle to rotate. When the material transmission needs to be suspended, the upper drive motor drives the upper baffle to rotate to the blocking position, preventing the bearing ring from entering the top discharge plate from the conveyor belt, and preventing the material from accidentally entering the stacking position at an unscheduled time or under unscheduled conditions, thereby ensuring the accuracy and stability of the production process and preventing production chaos caused by out-of-control materials. At the same time, when the material transmission needs to be started, the upper baffle can be rotated to the open state to ensure the normal progress of the process.
[0008] As a further configuration of the present invention, a lower baffle and a lower driving motor for driving the lower baffle to seal or open the bearing ring from the lower feeding plate to the secondary discharging plate are arranged on the frame. The lower baffle is rotatably connected to the frame through a connecting shaft, a crank arm is arranged at the end of the connecting shaft, one end of the lower driving motor is rotatably connected to the frame, and the output end of the lower driving motor is rotatably connected to the free end of the crank arm.
[0009] The beneficial effect of this arrangement is that the lower drive motor drives the crank arm to move, thereby realizing the swing of the lower baffle. In this way, the position of the lower baffle can be flexibly controlled. When it is blocked, it can effectively prevent the bearing ring from entering the secondary discharge plate from the lower feed plate, avoiding the accidental entry of materials under unexpected circumstances, ensuring the orderliness of the stacking process, preventing material confusion or causing blockage in subsequent processes, and making the production process more stable and reliable.
[0010] As a further configuration of the present invention, a push plate and a push motor for driving the push plate to push the bearing ring into the secondary discharge plate are arranged on the frame at a position corresponding to the lower discharge plate, and an output end of the push motor is connected to the push plate.
[0011] The beneficial effect of this arrangement is that, with this arrangement, the push plate, driven by the push plate motor, pushes the bearing ring with a stable force. Due to the precise setting of its position, it can ensure that the bearing ring is accurately pushed into the secondary discharge plate. This design makes the transfer of the bearing ring more efficient and smooth, avoids the inefficiency and instability that may be caused by manual operation, and also reduces labor costs. Moreover, the cooperation of the push plate and the push plate motor can realize automatic operation, ensure the continuity of the entire production process, greatly improve production efficiency, and ensure that the bearing ring can enter the secondary discharge plate quickly and orderly.
[0012] As a further configuration of the present invention, a guide shaft and a guide hole are arranged between the roller brush seat and the frame, the guide shaft is plugged into the guide hole, a lead screw is arranged on the roller brush seat along the height direction, and a lifting drive motor for driving the roller brush seat to slide along the height direction is arranged on the frame, and the output end of the lifting drive motor is matched with the lead screw through a turbine.
[0013] The beneficial effect of such a setting is that the height of the roller brush can be flexibly adjusted, thereby improving the adaptability of the entire device to bearing rings of different sizes. When bearing rings of different diameters need to be processed, the lifting drive motor is started, and the screw is driven to rotate through the turbine. Due to the connection between the screw and the roller brush seat, the roller brush seat slides along the guide shaft in the guide hole in the height direction. In this way, the height of the roller brush can be accurately adjusted to ensure that the roller brush can properly transport bearing rings of different sizes, avoiding the inability to adapt to rings of various sizes due to the fixed height of the roller brush, greatly enhancing the flexibility and practicality of the device, and improving the adaptability and efficiency of the entire production process. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;
[0015] Figure 2 It is a schematic diagram of a top view of the structure of an embodiment of the present invention;
[0016] Figure 3 is a schematic cross-sectional structure diagram of an embodiment of the present invention;
[0017] Figure 4 This is a schematic diagram of the structure of the following components of a conveyor belt according to an embodiment of the present invention;
[0018] Figure 5 This is a schematic diagram of the structure of the material distribution seat in the embodiment of the present invention;
[0019] Figure 6 This is a schematic diagram of the cross-sectional structure of a material distribution seat in an embodiment of the present invention;
[0020] Figure 7 Schematic diagram of the structure of the roller brush seat in the embodiment of the present invention. DETAILED DESCRIPTION
[0021] The present invention provides an embodiment of a bearing ring automatic stacking device, such as Figures 1 to 7As shown, it includes a frame 1, on which a conveyor belt 2 and a discharge bracket are arranged, a roller brush seat 3 and a material distributor seat 4 are arranged on the frame 1 corresponding to the position of the conveyor belt 2, and a roller brush 31 for flattening the bearing ring is connected to the roller brush seat 3, and a top discharge plate 11 and two secondary discharge plates 12 arranged below the top discharge plate 11 in the height direction are arranged on the discharge bracket, and the top discharge plate 11 is connected to the conveyor belt 2 through a guide plate 13, and a lower discharge plate 14 is arranged on the frame 1 below the conveyor belt 2, and a guide channel 5 is obliquely arranged between the side wall of the frame 1 and the lower discharge plate 14, and the material distributor seat 4 A conveyor belt 41 is arranged along the width direction of the conveyor belt 2, and the conveyor belt 41 includes a continuously arranged blank part and a continuously arranged working part, and the working part is arranged with a push piece 42 for pushing the bearing ring into the guide channel 5. The frame 1 is provided with a dividing plate 61 and a dividing motor 6 for driving the dividing plate 61 to connect each secondary discharge plate 12 between the lower discharge plate 14 and the secondary discharge plate 12. One end of the dividing plate 61 is rotatably connected to the frame 1, and the other end is arranged close to the secondary discharge plate 12. One end of the dividing motor 6 is rotatably connected to the frame 1, and the output end of the dividing motor 6 is rotatably connected to the dividing plate 61. The beneficial effect of such arrangement is as follows: in such arrangement, the ferrule is dumped onto the conveyor belt 2 and fed by the conveyor belt 2. The ferrule passes through the roller brush seat 3 and is pushed and flattened by the roller brush seat 3 to prevent the ferrule from being fed into the subsequent structure in an upright state. The ferrule is sent to the position of the material distribution seat 4. After reaching this position, the conveyor belt 41 on the material distribution seat 4 starts to work and pushes the ferrule from the conveyor belt 2 into the guide channel 5. The guide channel 5 here is inclined to ensure that the material can enter the lower material plate 14. A conveyor belt can also be provided on the guide channel 5 to ensure the conveying efficiency. After the material enters the lower material plate 14, first, the material distribution plate 61 is driven by the material distribution motor 6 to approach the secondary discharge plate 12 of the bottom layer. Preferably, the secondary discharge plate 12 here is set in two pieces, and the edge of the material distribution plate 61 can contact the secondary discharge plate 12 on the lower layer. The upper end surface of the primary discharge plate 12 can also, under the action of the motor, contact the lower end surface of the secondary discharge plate 12 located on the upper layer to ensure the material transfer effect. Further, as a preferred embodiment, a pushing mechanism can be set at the position of the lower discharge plate 14 to feed the material into the secondary discharge plate 12. After the lowest level discharge plate 12 is filled, the dividing plate 61 adjusts its angle to be close to the upper level discharge plate 12 until it is filled. The conveyor belt 41 on the dividing seat 4 no longer works, and the pushing piece 42 will not continue to push the material. The conveyor belt 41 directly feeds the material into the top discharge plate 11, so that the rings can be sent out at different heights for stacking. This structure is simple, easy to operate, and has high stacking efficiency. It is easy to inspect the position and can be automatically stacked through program settings, which has a good use effect.
[0022] As a further configuration of the present invention, the material distribution seat 4 is provided with an upper baffle 44 and an upper drive motor 43 for driving the upper baffle 44 to block or open the bearing ring from the conveyor belt 2 to the top discharge plate 11. The upper baffle 44 is rotatably connected to the frame 1, one end of the upper drive motor 43 is rotatably connected to the material distribution seat 4, and the output end of the upper drive motor 43 is rotatably connected to the upper baffle 44. The beneficial effect of such a configuration is that the upper drive motor 43 can drive the upper baffle 44 to rotate. When it is necessary to suspend material transmission, the upper drive motor 43 drives the upper baffle 44 to rotate to the blocking position, preventing the bearing ring from entering the top discharge plate 11 from the conveyor belt 2, avoiding the material from accidentally entering the stacking position at an unpredicted time or under unpredictable conditions, ensuring the accuracy and stability of the production process, and preventing production chaos caused by material out of control. At the same time, when it is necessary to start material transmission, the upper baffle 44 can be rotated to the open state to ensure the normal progress of the process.
[0023] As a further configuration of the present invention, the frame 1 is provided with a lower baffle 7 and a lower driving motor 72 for driving the lower baffle 7 to block or open the bearing ring from the lower feed plate 14 to enter the secondary discharge plate 12. The lower baffle 7 is rotatably connected to the frame 1 through a connecting shaft 71. A crank arm is provided at the end of the connecting shaft 71. One end of the lower driving motor 72 is rotatably connected to the frame 1. The output end of the lower driving motor 72 is rotatably connected to the free end of the crank arm. The beneficial effect of such configuration is that, by such configuration, the crank arm is driven to move through the drive of the lower driving motor 72, thereby realizing the swing of the lower baffle 7. In this way, the position of the lower baffle 7 can be flexibly controlled. When it is blocked, it can effectively prevent the bearing ring from entering the secondary discharge plate 12 from the lower feed plate 14, thereby avoiding the accidental entry of materials under unexpected circumstances, ensuring the orderliness of the stacking process, preventing material confusion or causing blockage in subsequent processes, and making the production process more stable and reliable.
[0024] As a further configuration of the present invention, a push plate and a push motor 15 for driving the push plate to push the bearing ring into the secondary discharge plate 12 are arranged on the frame 1 at the position corresponding to the lower discharge plate 14, and the output end of the push motor 15 is connected to the push plate. The beneficial effect of such a configuration is that, with such a configuration, the push motor 15 is used as a driving source, and the push plate pushes the bearing ring with a stable force under the drive of the push motor 15. Due to the precise setting of its position, it can ensure that the bearing ring is accurately pushed into the secondary discharge plate 12. This design makes the transfer of the bearing ring more efficient and smooth, avoids the inefficiency and instability that may be caused by manual operation, and also reduces the labor cost. Moreover, the cooperation of the push plate and the push motor 15 can realize automatic operation, ensure the continuity of the entire production process, greatly improve the production efficiency, and ensure that the bearing ring can enter the secondary discharge plate 12 quickly and orderly.
[0025] As a further configuration of the present invention, a guide shaft 32 and a guide hole are provided between the roller brush seat 3 and the frame 1, the guide shaft 32 is plugged into the guide hole, a lead screw 35 is provided on the roller brush seat 3 along the height direction, and a lifting drive motor 33 for driving the roller brush seat 3 to slide along the height direction is provided on the frame 1, and the output end of the lifting drive motor 33 is driven and matched with the lead screw 35 through a turbine. The beneficial effect of such a configuration is that such a configuration can improve the adaptability of the entire device to bearing rings of different sizes through flexible adjustment of the height of the roller brush 31. When it is necessary to process bearing rings of different diameters, the lifting drive motor 33 is started, and the lead screw 35 is driven to rotate through the turbine. Due to the connection between the lead screw 35 and the roller brush seat 3, the roller brush seat 3 will slide along the guide shaft 32 in the guide hole along the height direction. In this way, the height of the roller brush 31 can be precisely adjusted to ensure that the roller brush 31 can properly transport bearing rings of different sizes, avoiding the problem that the roller brush 31 cannot adapt to rings of various sizes due to the fixed height. This greatly enhances the flexibility and practicality of the device and improves the adaptability and efficiency of the entire production process.
[0026] The above example is only one of the preferred specific examples of the present invention. The common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention are all included in the protection scope of the present invention.
Claims
1. A bearing ring automatic stacking device, comprising a frame, on which a conveyor belt and a discharging bracket are arranged, characterized in that: A roller brush seat and a material distributor seat are arranged on the frame at the position corresponding to the conveyor belt, and a roller brush for flattening the bearing ring is connected to the roller brush seat. A top discharge plate and a plurality of secondary discharge plates arranged below the top discharge plate in the height direction are arranged on the discharge bracket, and the top discharge plate is connected to the conveyor belt through a guide plate. A lower discharge plate is arranged on the frame below the conveyor belt, and a material guide channel is obliquely arranged between the side wall of the frame and the lower discharge plate. A transmission plate is arranged on the material distributor seat along the width direction of the conveyor belt. The conveyor belt includes a continuously arranged blank part and a continuously arranged working part, the working part is provided with a push piece for pushing the bearing ring into the guide channel, the frame is provided with a dividing plate and a dividing motor for driving the dividing plate to connect the secondary discharging plates between the lower feeding plate and the secondary discharging plate, one end of the dividing plate is rotatably connected to the frame, and the other end is arranged close to the secondary discharging plate, one end of the dividing motor is rotatably connected to the frame, and the output end of the dividing motor is rotatably connected to the dividing plate.
2. The bearing ring automatic stacking device according to claim 1, characterized in that: The material distribution seat is provided with an upper baffle and an upper driving motor for driving the upper baffle to block or open the bearing ring from the conveyor belt into the ejector plate. The upper baffle is rotatably connected to the frame, one end of the upper driving motor is rotatably connected to the material distribution seat, and the output end of the upper driving motor is rotatably connected to the upper baffle.
3. The bearing ring automatic stacking device according to claim 1, characterized in that: The frame is provided with a lower baffle and a lower driving motor for driving the lower baffle to block or open the bearing ring from the lower feeding plate to the secondary discharging plate. The lower baffle is rotatably connected to the frame through a connecting shaft, a crank arm is provided at the end of the connecting shaft, one end of the lower driving motor is rotatably connected to the frame, and the output end of the lower driving motor is rotatably connected to the free end of the crank arm.
4. The bearing ring automatic stacking device according to claim 3 is characterized in that: A push plate and a push motor for driving the push plate to push the bearing ring into the secondary discharge plate are arranged on the frame at a position corresponding to the lower discharge plate, and an output end of the push motor is connected to the push plate.
5. The bearing ring automatic stacking device according to claim 1, characterized in that: A guide shaft and a guide hole are provided between the roller brush seat and the frame, the guide shaft is plugged into the guide hole, a lead screw is provided on the roller brush seat along the height direction, a lifting drive motor for driving the roller brush seat to slide along the height direction is provided on the frame, and the output end of the lifting drive motor is matched with the lead screw through a turbine.
Citation Information
Patent Citations
Modular conveying apparatus
CN1050705A
Intelligence fin insert machine's patch feed bin
CN208249276U