Laser marking and appearance detecting machine
By introducing flip mechanisms and automation components in laser marking and appearance detection machines, the problem that the prior art cannot check the front and back sides of the bearings simultaneously is solved, and more efficient quality inspection and marking is achieved, which improves production efficiency and saves resources.
Patent Information
- Application Number
- CN202420935367.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing appearance detection machine cannot check the front and back sides of the bearing at the same time, resulting in incomplete inspection results, increasing the production cycle and reducing production efficiency.
A laser marking and appearance detection machine is designed to achieve 180° flip of the bearing through the flip mechanism, so that staff can intuitively observe its front and back sides, and combine the conveyor belt and cylinder drive system to achieve an automated production process.
It realizes a more comprehensive and quick inspection of the quality and appearance of workpieces, improves production efficiency, and saves space and costs on the production line.
Smart Images
Figure CN222176333U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bearing detection, in particular to a laser marking and appearance detection machine. Background Art
[0002] Laser marking machine is a device that uses laser technology to mark bearings. Bearings are commonly used parts in mechanical equipment. Laser marking machines use laser beams to mark bearings. They can engrave text, numbers, barcodes, QR codes and other information on the surface of bearings. These marks can be used to track product manufacturing information, batch information, unique identification codes, etc., which helps product management and traceability, and improves production efficiency and product quality. Appearance inspection machine is a device specifically used to check the appearance quality of bearings. Workers observe the surface or structure of the product with the naked eye to identify and record any possible flaws, defects or defective products.
[0003] Existing appearance inspection machines cannot inspect both the front and back sides of a bearing at the same time. Some defects or flaws on the other side may be missed during the inspection process, resulting in an incomplete inspection result. Therefore, an additional inspection step is required to inspect the other side of the bearing, which may increase the production cycle and reduce production efficiency. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a laser marking and appearance inspection machine, which can visually observe the front and back sides of a workpiece after marking, so as to more comprehensively and quickly inspect the quality and appearance of the workpiece.
[0005] To solve the above technical problems, the utility model provides a laser marking and appearance inspection machine, including an inspection machine body, a feeding mechanism is provided on the inspection machine body, a visual inspection component is provided on one side of the feeding mechanism, a laser marking component is provided between the feeding mechanism and the visual inspection component, a unloading track is provided on one side of the visual inspection component, the laser marking component includes a first support provided between the feeding mechanism and the visual inspection component, a marking box is provided above the first support, a laser marking machine for marking the workpiece is provided above the marking box, the visual inspection component includes a first observation track and a second observation track provided below the first observation track, the rear end of the first observation track is connected to the rear end of the second observation track, a flipping mechanism is provided between the first observation track and the second observation track, the workpiece in the first observation track is flipped 180° by the flipping mechanism and then enters the second observation track, so as to facilitate the observation of the front and back sides of the workpiece.
[0006] A downwardly inclined flip track is provided at the front end of the second observation track away from the flip mechanism, an arc portion is provided between the flip track and the second observation track, and one end of the flip track away from the arc portion is provided on the unloading track.
[0007] The flip mechanism comprises a second support, a flip groove is provided on the second support, a flip bracket is provided in the flip groove, a motor is provided on one side of the second support, a rotating shaft is provided on the motor, and the flip bracket is provided on the rotating shaft.
[0008] A first pushing bracket is provided at the front end of the first observation track, a first cylinder is provided at the lower end of the first pushing bracket, a first pushing plate is connected to the first cylinder, a first slide rail is provided at the upper end of the first pushing bracket, a first slider is provided on the first pushing plate, and the first slide rail is slidably arranged on the first slider.
[0009] A second pushing bracket is provided at the rear end of the second observation track, a second cylinder is provided at the lower end of the second pushing bracket, a second pushing plate is connected to the second cylinder, a second slide rail is provided at the upper end of the second pushing bracket, a second slider is provided on the second pushing plate, and the second slide rail is slidably arranged on the second slider.
[0010] The feeding mechanism comprises a conveyor belt, a third cylinder is arranged on one side of the conveyor belt, a support plate is connected to the third cylinder, and a push rod is fixed on the support plate.
[0011] A fourth cylinder is provided at the front end of the unloading track, and a pushing block is provided on the fourth cylinder.
[0012] A material blocking plate is provided on the first support.
[0013] A first roller group is provided between the first support and the first observation track, and a second roller group is provided between the first observation track and the turning mechanism.
[0014] The detection machine body is provided with a vertical slide rail, a marking slider is slidably arranged on the vertical slide rail, and the laser marking machine is arranged on the marking slider.
[0015] When the utility model is used, first, the bearing ring is placed on the conveyor belt, and the transmission belt conveys the bearing ring to the front of the third cylinder. The third cylinder drives the push rod to push the device to the first support, and the bearing is marked by the laser marking machine. Then the bearing continues to move to the front of the first push plate through the first roller group. The first cylinder drives the first push plate to push the bearing rings one by one into the first observation track. The bearing rings at the end of the first observation track enter the flipping mechanism through the second roller group. The motor drives the flipping bracket to flip 180° on the second support. The second cylinder drives the second push plate to push the bearing rings one by one to the second observation track. The staff can directly observe the front and back sides of the bearing through the first observation track and the second observation track, and remove unqualified products; finally, the fourth cylinder drives the push block to push the bearing ring to the unloading track, so that the bearing rings are neatly arranged on the unloading track.
[0016] The beneficial effects brought by the utility model are:
[0017] The utility model combines a variety of automation components, such as conveyor belts, cylinder drive systems, etc., to achieve efficient production processes and improve production efficiency.
[0018] The utility model combines the functions of laser marking and appearance inspection, and can complete product marking and quality inspection on the same device, saving space and cost on the production line.
[0019] The utility model can visually observe the front and back sides of the workpiece after marking, so as to check the quality and appearance of the workpiece more comprehensively and quickly. 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 laser marking component of the utility model.
[0022] Figure 3 It is a structural schematic diagram of the visual inspection component of the utility model.
[0023] Figure 4 It is a structural schematic diagram of the visual inspection component of the utility model from another angle.
[0024] Figure 5 It is a schematic diagram of the structure of the turning mechanism of the utility model.
[0025] Figure 6 It is a structural schematic diagram of the feeding mechanism of the utility model.
[0026] Figure 7 It is a structural schematic diagram of the unloading track of the utility model.
[0027] In the figure: 1. Main body of the inspection machine; 2. Feeding mechanism; 3. Visual inspection assembly; 4. Laser marking assembly; 5. Unloading track; 6. First support; 7. Marking box; 8. Laser marking machine; 9. First observation track; 10. Second observation track; 11. Turning mechanism; 12. Turning track; 13. Arc surface; 14. Second support; 15. Turning slot; 16. Turning bracket; 17. Motor; 18. Rotating shaft; 19. First push bracket; 20. A cylinder; 21. A first push plate; 22. A first slide rail; 23. A first slider; 24. A second push bracket; 25. A second cylinder; 26. A second push plate; 27. A second slide rail; 28. A second slider; 29. A conveyor belt; 30. A third cylinder; 31. A support plate; 32. A push rod; 33. A fourth cylinder; 34. A push block; 35. A baffle plate; 36. A first roller group; 37. A second roller group; 38. A vertical slide rail; 39. A marking slider. 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 4 As shown, a laser marking and appearance inspection machine of the utility model comprises an inspection machine body 1, on which a feeding mechanism 2 is provided, and a visual inspection component 3 is provided on one side of the feeding mechanism 2, and an operator can use this component to visually inspect the workpiece to identify surface defects or flaws. A laser marking component 4 is provided between the feeding mechanism 2 and the visual inspection component 3, and a feeding track 5 is provided on one side of the visual inspection component 3. The laser marking component 4 comprises a first support 6 provided between the feeding mechanism 2 and the visual inspection component 3, and a marking box 7 is provided above the first support 6, and a laser marking machine 8 is provided above the marking box 7, and high-precision marking or marking operations are performed on the surface of the workpiece through laser technology, and a material blocking plate 35 is provided between the first support 6 and the marking box 7 to prevent the workpiece from jumping.
[0030] according to Figure 5 As shown, the visual inspection assembly 3 includes a first observation track 9 and a second observation track 10 disposed below the first observation track 9, the rear end of the first observation track 9 is connected to the rear end of the second observation track 10, a flip mechanism 11 is disposed between the first observation track 9 and the second observation track 10, the flip mechanism 11 includes a second support 14, a flip groove 15 is disposed on the second support 14, a flip bracket 16 is disposed in the flip groove 15, a motor 17 is disposed on one side of the second support 14, a rotating shaft 18 is disposed on the motor 17, and the flip bracket 16 is disposed on the rotating shaft 18. The workpiece in the first observation track 9 is flipped 180° by the flip mechanism 11 and then enters the second observation track 10, so as to facilitate observation of the front and back sides of the workpiece.
[0031] A downwardly inclined flipping track 12 is provided at the front end of the second observation track 10 away from the flipping mechanism 11, and an arc portion 13 is provided between the flipping track 12 and the second observation track 10. The end of the flipping track 12 away from the arc portion 13 is provided on the unloading track 5. The bearing ring is flipped 90° through the arc portion 13 to enter the flipping track 12, and naturally rolls down onto the unloading track 5 under the influence of gravity.
[0032] A first pusher bracket is provided at the front end of the first observation track 9, a first cylinder is provided at the lower end of the first pusher bracket, a first pusher plate 21 is connected to the first cylinder, a first slide rail 22 is provided at the upper end of the first pusher bracket, a first slide rail 22 is provided on the first pusher plate 21, and the first slide rail 22 is slidably arranged on the first slider 23. The first cylinder drives the first pusher plate 21 to move, driving the first slide rail 22 to move along the first slider 23, and at the same time, the first pusher plate 21 pushes the bearing ring onto the first observation track 9; the second observation track A second pushing bracket 24 is provided at the rear end of the track 10, a second cylinder 25 is provided at the lower end of the second pushing bracket 24, a second pushing plate 26 is connected to the second cylinder 25, a second slide rail 27 is provided at the upper end of the second pushing bracket 24, a second slide rail 27 is provided on the second pushing plate 26, the second slide rail 27 is slidably arranged on the second slider 28, the second cylinder 25 drives the second pushing plate 26 to move, and drives the second slide rail 27 to move along the second slider 28, and at the same time the second pushing plate 26 pushes the bearing ring onto the second observation track 10.
[0033] according to Figure 6 and Figure 7 As shown, the feeding mechanism 2 includes a conveyor belt 29, a third cylinder 30 is provided on one side of the conveyor belt 29, a support plate 31 is connected to the third cylinder 30, a push rod 32 is fixed to the support plate 31, and the third cylinder 30 drives the push rod 32 to push the bearing rings conveyed by the conveyor belt 29 to the laser marking component 4. A fourth cylinder 33 is provided at the front end of the unloading track 5, and a push block 34 is provided on the fourth cylinder 33. The fourth cylinder 33 drives the unloading block to arrange the bearing rings one by one on the unloading track 5.
[0034] A first roller set 36 is provided between the first support 6 and the first observation track 9 , and a second roller set 37 is provided between the first observation track 9 and the turning mechanism 11 , for guiding the movement of the bearing ring.
[0035] The detection machine body 1 is provided with a vertical slide rail 38, on which a marking slider 39 is slidably provided, and the laser marking machine 8 is arranged on the marking slider 39. Through such a structure, the laser marking machine 8 can move in the vertical direction to adapt to bearing rings of different sizes.
[0036] When the utility model is used, first, the bearing ring is placed on the conveyor belt 29, and the transmission belt conveys the bearing ring to the third cylinder 30. The third cylinder 30 drives the push rod 32 to push the device to the first support 6, and the bearing is marked by the laser marking machine 8. Then the bearing passes through the first roller group 36 and continues to move to the first push plate 21. The first cylinder drives the first push plate 21 to push the bearing rings one by one into the first observation track 9. The bearing rings at the end of the first observation track 9 enter the flipping mechanism 11 through the second roller group 37. The motor 17 drives the flipping bracket 16 to flip 180° on the second support 14. The second cylinder 25 drives the second push plate 26 to push the bearing rings one by one to the second observation track 10. The staff can directly observe the front and back sides of the bearing through the first observation track 9 and the second observation track 10, and reject unqualified products; finally, the fourth cylinder 33 drives the push block 34 to push the bearing ring to the unloading track 5, so that the bearing rings are neatly arranged on the unloading track 5.
[0037] The beneficial effects brought by the utility model are:
[0038] The utility model combines a variety of automation components, such as conveyor belts, cylinder drive systems, etc., to achieve efficient production processes and improve production efficiency.
[0039] The utility model combines the functions of laser marking and appearance inspection, and can complete product marking and quality inspection on the same device, saving space and cost on the production line.
[0040] The utility model can visually observe the front and back sides of the workpiece after marking, so as to check the quality and appearance of the workpiece more comprehensively and quickly.
[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 laser marking and appearance inspection machine, comprising an inspection machine body, a feeding mechanism is provided on the inspection machine body, a visual inspection component is provided on one side of the feeding mechanism, a laser marking component is provided between the feeding mechanism and the visual inspection component, and a feeding track is provided on one side of the visual inspection component, characterized in that: The laser marking assembly includes a first support arranged between a feeding mechanism and a visual inspection assembly, a marking box is arranged above the first support, a laser marking machine for marking a workpiece is arranged above the marking box, the visual inspection assembly includes a first observation track and a second observation track arranged below the first observation track, the rear end of the first observation track is connected to the rear end of the second observation track, a flipping mechanism is arranged between the first observation track and the second observation track, the workpiece in the first observation track is flipped 180° by the flipping mechanism and then enters the second observation track, so as to facilitate the observation of the front and back sides of the workpiece.
2. A laser marking and appearance inspection machine according to claim 1, characterized in that: A downwardly inclined flip track is provided at the front end of the second observation track away from the flip mechanism, an arc portion is provided between the flip track and the second observation track, and one end of the flip track away from the arc portion is provided on the unloading track.
3. The laser marking and appearance inspection machine according to claim 1, characterized in that: The flip mechanism comprises a second support, a flip groove is provided on the second support, a flip bracket is provided in the flip groove, a motor is provided on one side of the second support, a rotating shaft is provided on the motor, and the flip bracket is provided on the rotating shaft.
4. The laser marking and appearance inspection machine according to claim 1, characterized in that: A first pushing bracket is provided at the front end of the first observation track, a first cylinder is provided at the lower end of the first pushing bracket, a first pushing plate is connected to the first cylinder, a first slide rail is provided at the upper end of the first pushing bracket, a first slider is provided on the first pushing plate, and the first slide rail is slidably arranged on the first slider.
5. The laser marking and appearance inspection machine according to claim 1, characterized in that: A second pushing bracket is provided at the rear end of the second observation track, a second cylinder is provided at the lower end of the second pushing bracket, a second pushing plate is connected to the second cylinder, a second slide rail is provided at the upper end of the second pushing bracket, a second slider is provided on the second pushing plate, and the second slide rail is slidably arranged on the second slider.
6. The laser marking and appearance inspection machine according to claim 1, characterized in that: The feeding mechanism comprises a conveyor belt, a third cylinder is arranged on one side of the conveyor belt, a support plate is connected to the third cylinder, and a push rod is fixed on the support plate.
7. The laser marking and appearance inspection machine according to claim 1, characterized in that: A fourth cylinder is provided at the front end of the unloading track, and a pushing block is provided on the fourth cylinder.
8. The laser marking and appearance inspection machine according to claim 1, characterized in that: A material blocking plate is provided on the first support.
9. The laser marking and appearance inspection machine according to claim 1, characterized in that: A first roller group is provided between the first support and the first observation track, and a second roller group is provided between the first observation track and the turning mechanism.
10. The laser marking and appearance inspection machine according to claim 1, characterized in that: The detection machine body is provided with a vertical slide rail, a marking slider is slidably arranged on the vertical slide rail, and the laser marking machine is arranged on the marking slider.