Full-automatic outer ring sorting machine

Abstract

The full-automatic outer ring sorting machine comprises a sorting machine main body, a feeding mechanism is arranged on the sorting machine main body, a sorting mechanism is arranged on one side of the feeding mechanism, an outer ring detection mechanism is arranged between the feeding mechanism and the sorting mechanism, the sorting mechanism comprises a first supporting plate, a discharging notch is formed in the first supporting plate, and the outer ring detection mechanism is arranged in the discharging notch. A discharging baffle is arranged on the discharging notch, and a discharging air cylinder for driving the discharging baffle is arranged at one end of the first supporting plate. A horizontal moving mechanism is arranged on one side of the first supporting plate and comprises a second supporting plate, a first horizontal sliding rail is arranged on the second supporting plate, a first sliding block is arranged on the first horizontal sliding rail, a third supporting plate is fixed to the first sliding block, and a clamping mechanism is arranged on the third supporting plate. According to the bearing outer ring sorting device, automatic feeding, detection and efficient sorting of bearing outer rings are achieved, a multi-station sorting mechanism is adopted, and the sorting speed and efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing production, in particular to a full-automatic outer ring sorting machine. Background Art

[0002] The outer ring sorting machine of bearings is a kind of equipment specially used in bearing production lines. Bearings are common parts in mechanical equipment. The outer ring sorting machine uses advanced technology to detect, measure and classify the outer rings, and sort the outer rings according to their quality, size and other characteristics, so as to ensure the quality and performance of the outer rings of bearings. Through the outer ring sorting machine, manufacturers can achieve efficient sorting of outer rings, reduce costs, and ensure product quality.

[0003] The existing bearing outer ring sorting machines can only detect and sort the bearing outer rings one by one. The sorting speed is slow and the equipment utilization rate is low, resulting in low overall production efficiency and unable to meet the needs of mass production. At the same time, more manual participation is required in the production process for operation and monitoring, which affects the sorting accuracy. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a fully automatic outer ring sorting machine, which realizes automatic loading, detection and efficient sorting of bearing outer rings, adopts a multi-station sorting mechanism, and greatly improves the sorting speed and efficiency.

[0005] In order to solve the above technical problems, the utility model provides a fully automatic outer ring sorting machine, including a sorting machine body, a feeding mechanism is provided on the sorting machine body, a sorting mechanism is provided on one side of the feeding mechanism, an outer ring detection mechanism is provided between the feeding mechanism and the sorting mechanism, the sorting mechanism includes a first support plate, a plurality of unloading notches are provided on the first support plate, an unloading baffle is provided on the unloading notch, a unloading cylinder is fixed to one end of the first support plate, and the unloading cylinder is connected to the unloading baffle; a horizontal moving mechanism is provided on the side of the first support plate away from the unloading cylinder, and the horizontal moving mechanism includes a second support plate, a first horizontal slide rail is provided on the second support plate, a first slider is slidably provided on the first horizontal slide rail, a third support plate is fixed on the first slider, a horizontal cylinder driving the third support plate to move is also provided on the second support plate, a clamping mechanism is provided on the third support plate, the clamping mechanism clamps the outer ring of the bearing to the unloading notch of corresponding size, and the unloading cylinder drives the unloading baffle to withdraw for unloading.

[0006] The clamping mechanism includes a first clamping plate and a second clamping plate stacked together, a first clamping block is provided at the end of the first clamping plate, a second clamping block is provided at the end of the second clamping plate, the first clamping block and the second clamping block are arranged opposite to each other, and a clamping station is formed between the first clamping block and the second clamping block.

[0007] A first cylinder is provided at one end of the third support plate, a first movable rod is connected to one end of the first cylinder, and the first movable rod is fixedly connected to the first clamping plate; a second cylinder is provided at one end of the third support plate away from the first cylinder, a second movable rod is connected to one end of the second cylinder, and the second movable rod is fixedly connected to the second clamping plate.

[0008] A retreat bracket is provided below the second support plate, a retreat cylinder is provided on the retreat bracket, and the retreat cylinder is connected to the second support plate.

[0009] Second horizontal slide rails are provided on both sides of the retreat bracket, and second sliders are provided on the second horizontal slide rails. The second sliders are fixed below the second support plate.

[0010] A first stop block is provided on the side of the first movable rod away from the first cylinder, and a first telescopic rod is provided on the first stop block; a second stop block is provided on the side of the second movable rod away from the second cylinder, and a second telescopic rod is provided on the second stop block.

[0011] The outer ring detection mechanism includes a detection bracket, a fixed support plate is provided on the detection bracket, a movable support plate is provided between the fixed support plate and the detection bracket, a detection cylinder is also provided on the detection bracket, one end of the detection cylinder is connected to the movable support plate, a fixed contact is provided at the lower end of the fixed support plate, and a movable contact is provided at the lower end of the movable detection bracket.

[0012] At least two movable contacts are provided.

[0013] A lifting bracket is provided below the first support plate, a lifting plate is provided at the top of the lifting bracket, a vertical slide rail is provided on one side of the lifting bracket, a second slider is provided on the vertical slide rail, a lifting cylinder is provided on the second slider, and one end of the lifting cylinder is abutted against the sorting machine body.

[0014] The feeding mechanism comprises a conveyor belt and a driving motor for driving the conveyor belt to move. A feeding baffle is provided at one end of the conveyor belt close to the outer ring detection mechanism.

[0015] When the utility model is used, first, the outer ring of the bearing is placed on the conveyor belt, and the transmission belt conveys the outer ring of the bearing to the loading baffle, the backward cylinder drives the second support plate to move backward, the horizontal cylinder drives the third support plate to move toward the outer ring of the bearing, and then the backward cylinder drives the second support plate to move forward, so that the outer ring of the bearing enters between the first clamping plate and the second clamping plate. The first cylinder drives the first clamping plate to move toward the outer ring of the bearing, and the second cylinder drives the second clamping plate to move toward the outer ring of the bearing, so that the first clamping block and the second clamping block clamp the outer ring of the bearing, and the horizontal cylinder drives the clamping mechanism to send the outer ring of the bearing to the outer ring detection mechanism, and the vertical cylinder drives downward, so that the lifting bracket drives the lifting plate to lift the outer ring of the bearing to a certain height, and the fixed contact and the movable contact enter the outer ring of the bearing, and the detection cylinder drives the movable support plate to move outward, so that the fixed contact and the movable contact abut against the inner wall of the outer ring of the bearing, and the calculation system measures its diameter. Subsequently, the backward cylinder and the horizontal cylinder continue to drive the clamping mechanism to move, transporting the outer ring of the bearing to the unloading gap of the corresponding size. The unloading cylinder drives the unloading baffle to withdraw, and the outer ring of the bearing falls on the unloading track of the corresponding size to complete the sorting.

[0016] The beneficial effects brought by the utility model are:

[0017] The utility model can synchronously clamp a plurality of bearing outer rings and adopts a multi-station sorting mechanism, thereby greatly improving the sorting speed and efficiency.

[0018] The clamping mechanism of the utility model is reasonably designed, and stable clamping and conveying are achieved through multiple cylinder drives, thereby ensuring the stability of the outer ring of the bearing during movement and detection, and reducing damage and errors.

[0019] The utility model is suitable for bearing outer rings of various sizes, can flexibly and accurately measure the sizes of the bearing outer rings, and ensure the accuracy of the sorting results. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the sorting mechanism of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the first supporting plate of the utility model.

[0023] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model.

[0024] Figure 5 It is a structural schematic diagram of the horizontal moving mechanism of the utility model.

[0025] Figure 6 It is a structural schematic diagram of the outer ring detection mechanism of the utility model.

[0026] Figure 7 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0027] In the figure: 1. sorting machine body; 2. feeding mechanism; 3. sorting mechanism; 4. outer ring detection mechanism; 5. first support plate; 6. unloading notch; 7. unloading baffle; 8. unloading cylinder; 9. horizontal moving mechanism; 10. second support plate; 11. first horizontal slide rail; 12. first slide block; 13. third support plate; 14. clamping mechanism; 15. first clamping plate; 16. second clamping plate; 17. first clamping block; 18. second clamping block; 19. horizontal cylinder; 20. first cylinder; 21. first movable rod; 22. second cylinder; 2 ...24. clamping mechanism; 25. first clamping plate; 26. second clamping plate; 27. first clamping block; 28. second clamping block; 29. ​​first clamping plate; 30. first cylinder; 31. first movable rod; 32. second cylinder; 33. third support plate; 34. first clamping plate; 35. first clamping plate; 36. first clamping block; 37. first clamping block; 38. second clamping block; 39. first clamping plate; 40. first cylinder; 41. first movable rod; 42. second cylinder; 43. first Two movable rods; 24, retreat bracket; 25, retreat cylinder; 26, second horizontal slide rail; 27, second slider; 28, first stop block; 29, first telescopic rod; 30, second stop block; 31, second telescopic rod; 32, detection bracket; 33, fixed support plate; 34, movable support plate; 35, detection cylinder; 36, fixed contact; 37, movable contact; 38, lifting bracket; 39, lifting plate; 40, vertical slide rail; 41, second slider; 42, lifting cylinder; 43, conveyor belt; 44, drive motor; 45, loading baffle. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0029] according to Figures 1 to 3As shown, a fully automatic outer ring sorting machine of the utility model comprises a sorting machine body 1, on which a feeding mechanism 2 and a sorting mechanism 3 are arranged, and an outer ring detection mechanism 4 is arranged between the feeding mechanism 2 and the sorting mechanism 3, the sorting mechanism 3 comprises a first support plate 5, on which a plurality of unloading notches 6 are arranged, each unloading notch 6 is provided with an unloading baffle 7 for controlling the unloading process of the bearing outer ring, a unloading cylinder 8 is fixed at one end of the first support plate 5, and the unloading cylinder 8 is connected with the unloading baffle 7 to drive it to move forward and backward, thereby controlling the unloading of the bearing outer ring, and a horizontal moving mechanism 9 is arranged on the other side of the first support plate 5, and the horizontal moving mechanism 9 comprises a second support plate 10, and the second support plate 10 is provided with a second support plate 10. A first horizontal slide rail 11 and a first slider 12 are provided. The first slider 12 can slide along the first horizontal slide rail 11. A third support plate 13 is fixed on the first slider 12. A horizontal cylinder 19 driving the third support plate 13 to move is also provided on the second support plate 10. A clamping mechanism 14 is installed on the third support plate 13. The clamping mechanism 14 is used to clamp the outer ring of the bearing and move it to the top of the blanking notch 6 of the corresponding size according to the detection result. The feeding mechanism 2 automatically transports the outer ring of the bearing to the outer ring detection mechanism 4. The detection mechanism performs size and quality detection on the outer ring of the bearing. The detection result is transmitted to the control system. The control system instructs the clamping mechanism 14 to move the outer ring to the corresponding blanking notch 6 according to the detection result. The horizontal moving mechanism 9 drives the clamping mechanism 14 to be positioned above the corresponding blanking notch 6 through the horizontal slide rail and the slider. The clamping mechanism 14 accurately places the outer ring of the bearing in the corresponding blanking notch 6. The blanking cylinder 8 drives the blanking baffle 7 to withdraw, so that the outer ring of the bearing falls from the blanking notch 6 to complete the sorting process.

[0030] according to Figure 4 As shown, the clamping mechanism 14 includes a first clamping plate 15 and a second clamping plate 16 which are stacked. A first clamping block 17 is provided at the end of the first clamping plate 15, and a second clamping block 18 is provided at the end of the second clamping plate 16. The first clamping block 17 and the second clamping block 18 are arranged opposite to each other, and a clamping station is formed between the two for clamping the outer ring of the bearing. A first cylinder 20 is provided at one end of the third support plate 13, and a first movable rod 21 is connected to one end of the first cylinder 20, and the first movable rod 21 is fixedly connected to the first clamping plate 15; a second cylinder 22 is provided at one end of the third support plate 13 away from the first cylinder 20, and a second movable rod 23 is connected to one end of the second cylinder 22, and the second movable rod 23 is fixedly connected to the second clamping plate 16. The first cylinder 20 drives the movement of the first clamping plate 15 through the first movable rod 21, so that the first clamping block 17 can move toward the middle. The second cylinder 22 drives the movement of the second clamping plate 16 through the second movable rod 23, so that the second clamping block 18 can move relative to the first clamping block 17. Through the coordinated movement of the two cylinders, the clamping mechanism 14 can accurately clamp or release the outer ring of the bearing.

[0031] according to Figure 5 As shown, a retreat bracket 24 is provided below the second support plate 10, and a retreat cylinder 25 is provided on the retreat bracket 24, and the retreat cylinder 25 is connected to the second support plate 10. Second horizontal slide rails 26 are provided on both sides of the retreat bracket 24, and a second slider 4127 is provided on the second horizontal slide rail 26, and the second slider 4127 is fixed below the second support plate 10. The retreat cylinder 25 can drive the entire second support plate 10 to retreat, so that the second slider 4127 moves backward along the second horizontal slide rail 26, and drives the entire clamping mechanism 14 to move backward.

[0032] A first stop block 28 is provided on the side of the first movable rod 21 away from the first cylinder 20, and a first telescopic rod 29 is provided on the first stop block 28. The first stop block 28 plays a limiting role. When the first movable rod 21 moves to the limit distance, the first stop block 28 prevents the first movable rod 21 from continuing to move. At the same time, the first telescopic rod 29 contacts the first movable rod 21 to play a buffering role; a second stop block 30 is provided on the side of the second movable rod 23 away from the second cylinder 22, and a second telescopic rod 31 is provided on the second stop block 30. The second stop block 30 also plays a limiting role, and the second telescopic rod 31 buffers the movement of the second telescopic rod 31.

[0033] according to Figure 6 As shown, the outer ring detection mechanism 4 includes a detection bracket 32, on which a fixed support plate 33 and a movable support plate 34 are provided. The fixed support plate 33 is fixedly connected to the detection bracket 32 ​​to provide a stable support structure, while the movable support plate 34 is installed on the detection bracket 32 ​​and is moved by the drive of the detection cylinder 35. One end of the detection cylinder 35 is connected to the movable support plate 34. When the detection cylinder 35 is extended or retracted, the movable support plate 34 can be driven to move forward and backward. The lower end of the fixed support plate 33 is provided with fixed contacts 36, which are used to contact the outer ring of the bearing and provide a reference point. At least two movable contacts 37 are provided at the lower end of the movable detection bracket 32, which correspond to the fixed contacts 36 and form three-point contact with the outer ring of the bearing to measure the size of the outer ring of the bearing. The detection results will be transmitted to the control system in real time, and the control system will analyze the detection data to determine whether the outer ring of the bearing is qualified and indicate the subsequent sorting operation.

[0034] A lifting bracket 38 is provided below the first support plate 5, a lifting plate 39 is provided at the top of the lifting bracket 38, a vertical slide rail 40 is provided on one side of the lifting bracket 38, a second slider 4127 is provided on the vertical slide rail 40, a lifting cylinder 42 is provided on the second slider 4127, one end of the lifting cylinder 42 is abutted against the sorting machine body 1, and the lifting cylinder 42 is driven downward to lift the entire lifting plate 39 and lift the outer ring of the bearing to the outer ring detection mechanism 4.

[0035] according to Figure 7 As shown, the feeding mechanism 2 includes a conveyor belt 43 and a driving motor 44 for driving the conveyor belt 43 to move. A feeding baffle 45 is provided at one end of the conveyor belt 43 close to the outer ring detection mechanism 4.

[0036] When the utility model is used, first, the outer ring of the bearing is placed on the conveyor belt 43, and the transmission belt conveys the outer ring of the bearing to the loading baffle 45. The backward cylinder 25 drives the second support plate 10 to move backward, and the horizontal cylinder 19 drives the third support plate 13 to move toward the direction of the outer ring of the bearing. Then, the backward cylinder 25 drives the second support plate 10 to move forward, so that the outer ring of the bearing enters between the first clamping plate 15 and the second clamping plate 16. The first cylinder 20 drives the first clamping plate 15 to move toward the outer ring of the bearing, and the second cylinder 22 drives the second clamping plate 16 to move toward the outer ring of the bearing, so that the first clamping block 17 and the second clamping block 18 clamp the outer ring of the bearing. The horizontal cylinder 19 then drives the clamping mechanism 14 to send the outer ring of the bearing to the outer ring detection mechanism 4. The vertical cylinder drives downward, so that the lifting bracket 38 drives the lifting plate 39 to lift the outer ring of the bearing to a certain height, and the fixed contact 36 and the movable contact 37 enter the outer ring of the bearing. The detection cylinder 35 drives the movable support plate 34 to move outward, so that the fixed contact 36 and the movable contact 37 abut against the inner wall of the outer ring of the bearing, and the calculation system measures its diameter. Subsequently, the backward cylinder 25 and the horizontal cylinder 19 continue to drive the clamping mechanism 14 to move, and the outer rings of the bearing are transported one by one to the corresponding size of the unloading gap 6. The unloading cylinder 8 drives the unloading baffle 7 to withdraw, and the outer ring of the bearing falls on the unloading track of the corresponding size to complete the sorting.

[0037] The beneficial effects brought by the utility model are:

[0038] The utility model can synchronously clamp a plurality of bearing outer rings and adopts a multi-station sorting mechanism, thereby greatly improving the sorting speed and efficiency.

[0039] The clamping mechanism of the utility model is reasonably designed, and stable clamping and conveying are achieved through multiple cylinder drives, thereby ensuring the stability of the outer ring of the bearing during movement and detection, and reducing damage and errors.

[0040] The utility model is suitable for bearing outer rings of various sizes, can flexibly and accurately measure the sizes of the bearing outer rings, and ensure the accuracy of the sorting results.

[0041] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A fully automatic outer ring sorting machine, comprising a sorting machine body, a feeding mechanism is provided on the sorting machine body, a sorting mechanism is provided on one side of the feeding mechanism, an outer ring detection mechanism is provided between the feeding mechanism and the sorting mechanism, characterized in that: The sorting mechanism includes a first support plate, a plurality of material discharge notches are provided on the first support plate, a material discharge baffle is provided on the material discharge notch, a material discharge cylinder is fixed to one end of the first support plate, and the material discharge cylinder is connected to the material discharge baffle; a horizontal moving mechanism is provided on the side of the first support plate away from the material discharge cylinder, and the horizontal moving mechanism includes a second support plate, a first horizontal slide rail is provided on the second support plate, a first slider is slidably provided on the first horizontal slide rail, a third support plate is fixed on the first slider, a horizontal cylinder for driving the third support plate to move is also provided on the second support plate, a clamping mechanism is provided on the third support plate, the clamping mechanism clamps the outer ring of the bearing to the material discharge notch of corresponding size, and the material discharge cylinder drives the material discharge baffle to withdraw for material discharge.

2. The fully automatic outer ring sorting machine according to claim 1, characterized in that: The clamping mechanism includes a first clamping plate and a second clamping plate stacked together, a first clamping block is provided at the end of the first clamping plate, a second clamping block is provided at the end of the second clamping plate, the first clamping block and the second clamping block are arranged opposite to each other, and a clamping station is formed between the first clamping block and the second clamping block.

3. The fully automatic outer ring sorting machine according to claim 1, characterized in that: A first cylinder is provided at one end of the third support plate, a first movable rod is connected to one end of the first cylinder, and the first movable rod is fixedly connected to the first clamping plate; a second cylinder is provided at one end of the third support plate away from the first cylinder, a second movable rod is connected to one end of the second cylinder, and the second movable rod is fixedly connected to the second clamping plate.

4. The fully automatic outer ring sorting machine according to claim 1, characterized in that: A retreat bracket is provided below the second support plate, a retreat cylinder is provided on the retreat bracket, and the retreat cylinder is connected to the second support plate.

5. The fully automatic outer ring sorting machine according to claim 4, characterized in that: Second horizontal slide rails are provided on both sides of the retreat bracket, and second sliders are provided on the second horizontal slide rails. The second sliders are fixed below the second support plate.

6. The fully automatic outer ring sorting machine according to claim 3, characterized in that: A first stop block is provided on the side of the first movable rod away from the first cylinder, and a first telescopic rod is provided on the first stop block; a second stop block is provided on the side of the second movable rod away from the second cylinder, and a second telescopic rod is provided on the second stop block.

7. The fully automatic outer ring sorting machine according to claim 1, characterized in that: The outer ring detection mechanism includes a detection bracket, a fixed support plate is provided on the detection bracket, a movable support plate is provided between the fixed support plate and the detection bracket, a detection cylinder is also provided on the detection bracket, one end of the detection cylinder is connected to the movable support plate, a fixed contact is provided at the lower end of the fixed support plate, and a movable contact is provided at the lower end of the detection bracket.

8. The fully automatic outer ring sorting machine according to claim 1, characterized in that: A lifting bracket is provided below the first support plate, a lifting plate is provided at the top of the lifting bracket, a vertical slide rail is provided on one side of the lifting bracket, a second slider is provided on the vertical slide rail, a lifting cylinder is provided on the second slider, and one end of the lifting cylinder is abutted against the sorting machine body.

9. The fully automatic outer ring sorting machine according to claim 1, characterized in that: The feeding mechanism comprises a conveyor belt and a driving motor for driving the conveyor belt to move. A feeding baffle is provided at one end of the conveyor belt close to the outer ring detection mechanism.

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