Rapid and automatic ring identifying and aligning device
By designing a ring fast and automatic identification and correction device, using feeding, positioning and handling components, combined with damping blocks and laser sensors, the problem of low assembly efficiency of multi-strand ring parts is solved, and automated assembly and position stability is achieved, satisfying The demand for mass production.
Patent Information
- Application Number
- CN202420925512.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In automatic assembly, the assembly efficiency of multi-strand ring parts is low, and due to the special appearance requirements of the supporting parts, automatic opening cannot be achieved, resulting in low manual assembly efficiency and high labor intensity, making it difficult to meet the needs of mass production.
A fast and automatic identification and correction device for rings is designed, including feeding components, positioning components, workpiece support components and handling components. The automatic loading, positioning and handling components of rings is achieved through components such as guide blocks, laser sensors and jaws. Pick up, combined with the design of damping blocks and springs, to ensure the positional stability of the ring during assembly.
It improves assembly efficiency, reduces workers' labor intensity, realizes automatic assembly of ring parts, and meets the needs of mass production.
Smart Images
Figure CN222269273U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a ring rapid automatic identification and alignment device, belonging to the technical field of automatic assembly. Background Art
[0002] In the domestic assembly field, winding forming parts similar to multi-strand circular rings are generally selected to be assembled and formed simultaneously with the required assembly parts during molding. Since the matching parts are in a closed state and cannot be opened automatically due to special appearance requirements, they cannot be assembled and formed synchronously with the winding forming parts of multi-strand circular rings. It is very difficult to identify the assembly position of similar circular ring parts separately in automatic assembly, resulting in very low manual assembly efficiency and high labor intensity. Utility Model Content
[0003] The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, to provide a ring rapid automatic identification and alignment device, to improve assembly efficiency, to reduce the labor intensity of workers, and to meet the needs of mass production.
[0004] The utility model discloses a device for quickly and automatically identifying and aligning a circular ring, comprising a first base plate, on which a feeding assembly, a positioning assembly, a workpiece support assembly and a conveying assembly are installed. The workpiece support assembly is arranged corresponding to the outlet end of the feeding assembly, the positioning assembly is arranged corresponding to the workpiece support assembly, the conveying assembly is placed above the workpiece support assembly, the feeding assembly transports the circular ring to the workpiece support assembly, the positioning assembly is used to position the circular ring, and the conveying assembly picks up the positioned circular ring.
[0005] The workpiece support assembly includes a guide block, a material channel plate, a lower cross plate, a first support frame, a second power mechanism and a sixth power mechanism. A material channel is arranged on the material channel plate corresponding to the outlet of the feeding assembly. The guide block is arranged through the middle of the material channel plate. The bottom of the guide block is connected to the output end of the sixth power mechanism. The sixth power mechanism is connected to the output end of the second power mechanism through the lower cross plate. The second power mechanism is installed on the first bottom plate through the first support frame. When the ring is transported from the feeding assembly to the material channel on the material channel plate in sequence, the positioning assembly pushes the ring to the middle of the material channel plate, the second power mechanism drives the guide block to move upward, the ring is clamped on the outer periphery of the guide block, and the sixth power mechanism drives the guide block to rotate, so that the ring rotates to the set position, and then the handling assembly picks up the positioned ring and installs it with the matching parts.
[0006] The guide block is provided with a plurality of open grooves in the circumferential direction, the open grooves are extended downward, and a damping block is installed in the open groove, and the damping block is connected to the guide block through a spring. After the circular ring is pushed to the specified position on the material channel plate by the positioning assembly, the damping block on the guide block is compressed into the open groove by the material channel plate. When the second power mechanism drives the guide block to move upward, the circular ring is sleeved on the outer circumference of the guide block under the joint action of the positioning assembly, and then the damping block is ejected by the spring to lock the circular ring to prevent the circular ring from shifting when it rotates with the guide block or is subjected to external force.
[0007] The positioning assembly includes a first power mechanism, a press plate and a push plate. The first power mechanism is placed on the first support frame. The press plate and the push plate are placed on the material channel plate. The press plate is placed above the push plate. An annular groove is set on the push plate corresponding to the circular ring. The press plate and the push plate are both connected to the output end of the first power mechanism. The press plate and the push plate can move toward or away from the guide block through the first power mechanism. By setting the press plate and the push plate and setting the annular groove on the push plate, the positioning of the circular ring is realized, which provides the possibility for subsequent grasping.
[0008] A material blocking plate is arranged on the material channel plate corresponding to the material pushing plate. When the ring is placed on the material channel plate, the material pushing plate pushes the ring to a designated position in the middle of the material channel plate, and the material blocking plate limits the position of the ring.
[0009] The first support frame is provided with a laser sensor corresponding to the circular ring on the guiding block. The sixth power mechanism drives the guiding block to rotate, and stops rotating after identifying the single strand position of the circular ring through the change of laser sensor data. A handling assembly is provided above the guiding block, and the circular ring is picked up for assembly under the action of the handling assembly.
[0010] The handling assembly includes a clamping jaw that can move up and down, left and right, and a third power mechanism, and the clamping jaw is connected to the output end of the third power mechanism. Through the clamping jaw that can move up and down, left and right, and the third power mechanism, the automatic assembly of the ring is realized, the assembly efficiency is improved, the labor intensity of the workers is reduced, and the mass production needs are met.
[0011] The feeding assembly includes a vibration plate, a straight vibration track and a straight vibrator. The vibration plate and the straight vibrator are placed on the first bottom plate. The two ends of the straight vibration track are respectively connected to the vibration plate output port and the material channel inlet on the material channel plate. The straight vibrator is placed under the straight vibration track. By setting the vibration plate, the straight vibration track and the straight vibrator, the automatic feeding of the ring is realized, the assembly efficiency is improved, the labor intensity of the workers is reduced, and the mass production needs are met.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] (1) The utility model realizes automatic loading, automatic alignment and automatic picking of the ring by setting a feeding component, a positioning component, a workpiece support component and a handling component, and then installs it with matching parts. The design of the automatic device improves the assembly efficiency, reduces the labor intensity of workers, and meets the needs of mass production.
[0014] (2) A plurality of open slots are arranged in the circumferential direction of the guide block, and the open slots are extended downward. A damping block is installed in the open slot, and the damping block is connected to the guide block through a spring. After the ring is pushed to the specified position on the material channel plate by the positioning assembly, the damping block on the guide block is compressed into the open slot by the material channel plate. When the second power mechanism drives the guide block to move upward, the ring is sleeved on the outer circumference of the guide block under the action of the positioning assembly, and then the damping block is ejected by the spring to lock the ring to prevent the position of the ring from shifting when the guide block rotates or is subjected to external force.
[0015] (3) A laser sensor is set on the first support frame corresponding to the circular ring on the guiding block. The sixth power mechanism drives the guiding block to rotate, and stops rotating after identifying the single strand position of the circular ring through the change of laser sensor data. A handling component is set above the guiding block, and the circular ring is picked up for assembly under the action of the handling component. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of embodiment 1 of the utility model;
[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the positioning assembly mainly embodied in Embodiment 1 of the present utility model;
[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the workpiece support assembly mainly embodied in Embodiment 1 of the present utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the transport component in Embodiment 1 of the present utility model;
[0020] Figure 5 It is a schematic diagram of the internal and circular ring structures of the guide block in Example 1 of the utility model.
[0021] In the figure: 1, first bottom plate; 2, second bottom plate; 3, vibration plate; 4, direct vibration track; 5, direct vibrator; 6, bracket bottom plate; 7, first support frame; 8, L reinforcement plate; 9, bracket top plate; 10, first power mechanism; 11, connecting plate; 12, material channel plate; 13, material pressing plate; 14, material pushing plate; 15, pillar; 16, material blocking plate; 17, laser fixing plate; 18, laser sensor; 19, laser adjustment plate; 20, sixth power mechanism; 21, second power mechanism; 22, rotating shaft; 23. Vertical plate; 24. Upper horizontal plate; 25. Lower horizontal plate; 26. Coupling; 27. Bearing with seat; 28. Damping block; 29. Guide block; 30. Spring; 31. U-shaped plate; 32. Ring; 33. Carrying bottom plate; 34. Second supporting frame; 35. Reinforcing plate; 36. Supporting horizontal plate; 37. Third power mechanism; 38. Fourth power mechanism; 39. Clamp; 40. Vertical plate; 41. Moving plate; 42. Mounting plate; 43. Clamp; 44. Fifth power mechanism; 45. Fixing pin. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with embodiments:
[0023] Example 1
[0024] like Figure 1 to Figure 5 As shown, a device for rapid automatic identification and alignment of a circular ring described in the utility model comprises a first base plate 1, on which a feeding assembly, a positioning assembly, a workpiece support assembly and a conveying assembly are installed, the workpiece support assembly is arranged corresponding to the outlet end of the feeding assembly, the positioning assembly is arranged corresponding to the workpiece support assembly, the conveying assembly is placed above the workpiece support assembly, the feeding assembly transports the circular ring 32 to the workpiece support assembly, the positioning assembly is used to position the circular ring 32, and the conveying assembly picks up the positioned circular ring 32.
[0025] like Figure 2 , Figure 3 and Figure 5As shown, the workpiece support assembly includes a guide block 29, a material channel plate 12, a lower horizontal plate 25, a first support frame 7, a second power mechanism 21, a sixth power mechanism 20, a rotating shaft 22, a seat bearing 27, a U-shaped plate 31, a vertical plate 23, an upper horizontal plate 24, a coupling 26, an L reinforcement plate 8, a bracket top plate 9, a bracket bottom plate 6 and a support column 15. The material channel is arranged on the material channel plate 12 corresponding to the outlet of the feeding assembly, and the guide block 29 is arranged through the middle of the material channel plate 12. The material channel plate 12 is installed on the bracket top plate 9 through the support column 15. The bracket top plate 9 is installed on the top of the first support frame 7, the bottom of the first support frame 7 is installed on the first base plate 1 through the bracket base plate 6, the L reinforcement plate 8 is installed on one side of the first support frame 7, the guide block 29 is connected to the seat bearing 27 through the rotating shaft 22, the guide block 29 and the rotating shaft 22 are connected by screws, the seat bearing 27 is connected to the vertical plate 23 through the upper horizontal plate 24, the U-shaped plate 31, and the lower horizontal plate 25, the vertical plate 23 is connected to the first support frame 7 through the second power mechanism 21, the second power mechanism 21 is a cylinder, and the sixth power mechanism 20 is a motor.
[0026] like Figure 5 As shown, three open slots are arranged in the circumferential direction of the guide block 29, each of which is extended downward. A damping block 28 is installed in each of the open slots. Three cylindrical blind holes are arranged in the open slots to place springs 30. The damping block 28 is connected to the guide block 29 through the spring 30 and the fixing pin 45.
[0027] like Figure 2 As shown, the positioning assembly includes a first power mechanism 10, a pressing plate 13, a pushing plate 14 and a connecting plate 11. The first power mechanism 10 is placed on the bracket top plate 9, the pressing plate 13 and the pushing plate 14 are placed on the material channel plate 12, the pressing plate 13 is placed above the pushing plate 14, and an annular groove is set on the pushing plate 14 corresponding to the circular ring 32. The pressing plate 13 and the pushing plate 14 are connected to the output end of the first power mechanism 10 through the connecting plate 11. The pressing plate 13 and the pushing plate 14 can move toward or away from the guiding block 29 through the first power mechanism 10. A blocking plate 16 is set on the material channel plate 12 corresponding to the pushing plate 14.
[0028] like Figure 2 As shown, a laser sensor 18 is provided on the first support frame 7 corresponding to the circular ring 32 on the guide block 29. The laser sensor 18 is mounted on the bracket top plate 9 through a laser fixing plate 17, and a laser adjustment plate 19 is provided between the laser sensor 18 and the laser fixing plate 17, and the laser adjustment plate 19 can adjust the position of the laser sensor 18.
[0029] like Figure 4As shown, the transport assembly includes a clamping jaw 39 and a third power mechanism 37 that can move up and down, left and right, and the clamping jaw 39 is connected to the output end of the third power mechanism 37. The transport assembly also includes a clamping plate 43, a mounting plate 42, a movable plate 41, a fourth power mechanism 38, a vertical plate 40, a fifth power mechanism 44, a supporting transverse plate 36 and a second support frame 34. The clamping plate 43 is placed outside the clamping jaw 39, and the clamping jaw 39 is placed on the output end of the third power mechanism 37. The clamping jaw 39 is connected to the mounting plate 42 through the third power mechanism 37, the mounting plate 42 is connected to the fourth power mechanism 38 through the movable plate 41, the fourth power mechanism 38 is connected to the fifth power mechanism 44 through the vertical plate 40, and the fifth power mechanism 44 is connected to the second support frame 34 through the supporting transverse plate 36. A reinforcing plate 35 is arranged on one side of the second support frame 34, and a transporting bottom plate 33 is arranged at the bottom of the second support frame 34. The second support frame 34 is connected to the first bottom plate 1 through the transporting bottom plate 33.
[0030] like Figure 1 As shown, the feeding assembly includes a vibration plate 3, a direct vibration track 4 and a direct vibrator 5. The vibration plate 3 and the direct vibrator 5 are placed on the first bottom plate 1 through the second bottom plate 2. The two ends of the direct vibration track 4 are respectively connected to the output port of the vibration plate 3 and the material channel inlet on the material channel plate 12. The direct vibrator 5 is placed under the direct vibration track 4.
[0031] Working process: manually place the workpiece in the vibrating plate 3 of the feeding mechanism, sort the workpieces and send them into the material channel in sequence through the feeding assembly, so that the workpiece is in the first station, and the first power mechanism 10 drives the connecting plate 11 to move, so that the pressure plate 13 and the push plate 14 slide toward the guide block 29, and the pressure plate 13 prevents the ring 32 from tilting up. Through the sliding of the push plate 14 and the limiting of the baffle plate 16, the ring 32 is placed above the guide block 29 for rough positioning. The second power mechanism 21 drives the guide block 29 to rise, and the damping block 28 is released after passing through the material channel plate 12 to precisely position the workpiece. The motor drives the rotating shaft 22 and the guide block 29 to rotate, and the single-strand position of the ring 32 is identified by the data change of the laser sensor 18 and then stops rotating. A transport assembly is set above the guide block 29, and the ring 32 is grabbed under the action of the transport assembly for subsequent assembly.
[0032] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up, and down, does not constitute a limitation of the present invention, but is only for the convenience of description.
Claims
1. A device for rapid and automatic identification and alignment of a ring, characterized in that: The invention comprises a first base plate (1), on which a feeding assembly, a positioning assembly, a workpiece support assembly and a conveying assembly are mounted. The workpiece support assembly is arranged corresponding to the outlet end of the feeding assembly, the positioning assembly is arranged corresponding to the workpiece support assembly, the conveying assembly is arranged above the workpiece support assembly, the feeding assembly conveys a circular ring (32) to the workpiece support assembly, the positioning assembly is used to position the circular ring (32), and the conveying assembly picks up the positioned circular ring (32).
2. The ring rapid automatic identification and alignment device according to claim 1 is characterized in that: The workpiece support assembly comprises a guide block (29), a material channel plate (12), a lower transverse plate (25), a first support frame (7), a second power mechanism (21) and a sixth power mechanism (20); a material channel is arranged on the material channel plate (12) corresponding to the outlet of the material feeding assembly; the guide block (29) is arranged through the middle of the material channel plate (12); the bottom of the guide block (29) is connected to the output end of the sixth power mechanism (20); the sixth power mechanism (20) is connected to the output end of the second power mechanism (21) through the lower transverse plate (25); and the second power mechanism (21) is installed on the first base plate (1) through the first support frame (7).
3. The ring rapid automatic identification and alignment device according to claim 2 is characterized in that: The guiding block (29) is provided with a plurality of opening grooves in the circumferential direction. The opening grooves are extended downwards. A damping block (28) is installed in the opening grooves. The damping block (28) is connected to the guiding block (29) through a spring (30).
4. The ring rapid automatic identification and alignment device according to any one of claims 1 to 3, characterized in that: The positioning assembly comprises a first power mechanism (10), a pressing plate (13) and a pushing plate (14); the first power mechanism (10) is placed on a first support frame (7); the pressing plate (13) and the pushing plate (14) are placed on a material channel plate (12); the pressing plate (13) is placed above the pushing plate (14); an annular groove is provided on the pushing plate (14) corresponding to the circular ring (32); the pressing plate (13) and the pushing plate (14) are both connected to the output end of the first power mechanism (10); the pressing plate (13) and the pushing plate (14) can move toward or away from the guiding block (29) through the first power mechanism (10).
5. The ring rapid automatic identification and alignment device according to claim 4 is characterized in that: A material blocking plate (16) is arranged on the material channel plate (12) corresponding to the material pushing plate (14).
6. The ring rapid automatic identification and alignment device according to claim 5 is characterized in that: A laser sensor (18) is arranged on the first support frame (7) corresponding to the circular ring (32) on the guide block (29).
7. The ring rapid automatic identification and alignment device according to claim 6 is characterized in that: The transport assembly comprises a clamping claw (39) which can move up and down and left and right, and a third power mechanism (37); the clamping claw (39) is connected to the output end of the third power mechanism (37).
8. The ring rapid automatic identification and alignment device according to claim 7 is characterized in that: The feeding assembly comprises a vibration plate (3), a straight vibration track (4) and a straight vibrator (5); the vibration plate (3) and the straight vibrator (5) are placed on a first bottom plate (1); two ends of the straight vibration track (4) are respectively connected to an output port of the vibration plate (3) and a material channel inlet on a material channel plate (12); and the straight vibrator (5) is placed below the straight vibration track (4).