A substrate link assembly assembly apparatus

Abstract

The utility model discloses a substrate link assembly equipment, it is used for assembling first component and second component together to obtain substrate link assembly, and including carousel, a plurality of fixtures of equiangular annular setting on carousel, first feeding station, second feeding station, first rivet mechanism, rivet detection mechanism, vision camera and carrying oiling mechanism that set in turn around carousel, the fixture is provided with assembly bearing area and part bearing area, and assembly bearing area is provided with first positioning support block for supporting the second component under the assembly state and the positioning support column of supporting first component a plurality of, and part bearing area is provided with a plurality of second positioning support block for supporting each spare part in second component individually. The utility model can realize the oiling and riveting pressure of the specified spare part in second component, the assembly of second component and the riveting pressure assembly of first component and second component, realizes the semi -automatic assembly, improves the assembly efficiency of substrate link assembly.

Description

Technical Field

[0001] This utility model belongs to the technical field of handle lock assembly equipment, and in particular relates to a substrate connecting rod assembly equipment. Background Technology

[0002] Currently, there is a type of handle lock base plate linkage assembly, which includes a first component and a second linkage assembly assembled from a base plate and a first linkage assembly, and the first component and the second linkage assembly are riveted together. The first component and the second linkage assembly contain multiple linkage plates, toothed plates, and other structures, many of which are connected by springs to achieve linkage. The overall structure is complex and difficult to automate. Therefore, most are currently assembled manually, which is time-consuming, labor-intensive, and inefficient. Furthermore, each assembly stage lacks assembly quality inspection, making it difficult to guarantee product yield.

[0003] Therefore, it is necessary to provide a new substrate link assembly assembly equipment to solve the above-mentioned technical problems. Utility Model Content

[0004] The main objective of this invention is to provide a substrate link assembly assembly device that can perform oiling and riveting of specified parts in the second component, assembly of the second component, and riveting assembly of the first and second components, thereby achieving semi-automatic assembly and improving the assembly efficiency of the substrate link assembly.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a substrate connecting rod assembly assembly equipment, used to assemble a first component and a second component together to obtain a substrate connecting rod assembly, and including a turntable, a plurality of fixtures arranged in a ring at equal angles on the turntable, a first loading station, a second loading station, a first riveting mechanism, a riveting detection mechanism, a vision camera, and a transport and oiling mechanism arranged sequentially around the turntable; the fixtures are provided with an assembly bearing area and a part bearing area, the assembly bearing area is provided with a first positioning support block for supporting the second component in the assembled state and a plurality of positioning support columns for supporting the first component; the part bearing area is provided with a plurality of second positioning support blocks for individually supporting each component in the second component.

[0006] Furthermore, the component bearing area is distributed around the left and right sides of the assembly bearing area.

[0007] Furthermore, a first camera is installed above the first loading station, and a second camera is installed above the second loading station.

[0008] Furthermore, the first loading station and the second loading station are configured to perform the following three tasks: Task 1: Arrange the various components located in the component bearing area onto the first positioning support block in the assembly bearing area in the order of the assembly state of the second component; Task 2: Place the other set of second component parts one by one onto the second positioning support block in the part bearing area according to the set requirements; Task 3: Place the first component onto the positioning support column in the assembly bearing area according to its assembly state with the second component.

[0009] Furthermore, the first loading station is configured to complete the first task; the second loading station is configured to complete the second and third tasks.

[0010] Furthermore, the first loading station is configured to complete Task 1 and Task 2; the second loading station is configured to complete Task 3.

[0011] Furthermore, the fixture is mounted on the turntable using a quick-change method.

[0012] Furthermore, the riveting detection mechanism includes a third camera for detecting whether the riveting points of the first component and the second component are correctly riveted, a height detection module for detecting whether the riveting height of the rivets in the assembly bearing area meets the requirements, a fourth camera for detecting whether the rivets in the part bearing area are correctly placed and whether the springs on the rivets are correctly installed, and a second riveting mechanism for riveting the rivets in the part bearing area.

[0013] Furthermore, the height detection module includes a first cylinder and a sensor that is driven by the first cylinder to move up and down.

[0014] Furthermore, the oiling and handling mechanism includes a multi-axis robot, a first support plate disposed at the moving end of the multi-axis robot, an adsorption module and an oiling module disposed on the first support plate; the adsorption module includes a second cylinder fixed on the first support plate, a second support plate driven by the second cylinder to move up and down, and a plurality of suction nozzles fixedly mounted on the second support plate; the oiling module includes a third cylinder fixed on the first support plate and an oiling valve driven by the third cylinder to move up and down.

[0015] Compared with the prior art, the beneficial effects of the substrate connecting rod assembly equipment of this utility model are as follows: By dividing the fixture into an assembly support area and a parts support area, and setting up two loading stations, the two loading stations jointly complete the placement of each component in the second assembly into the parts support area, the loading of the second assembly into the assembly support area in an assembled state, and the loading of the first assembly into the assembly support area in an assembled state. Then, using a first riveting mechanism set around the turntable, the first and second assemblies are riveted together in the assembly support area to obtain the base plate connecting rod assembly. At the same time, using the turntable's circulating conveying and the second riveting mechanism and conveying and oiling mechanism set around the turntable, the designated components in the second assembly are riveted and automatically oiled in the parts support area. This ensures that when each component in the parts support area returns to the loading station with the fixture, it can meet the pre-assembly process requirements and be directly loaded into the assembly support area. On the one hand, this avoids the need to perform riveting and oiling operations on the designated components in the second assembly outside the equipment, reducing production costs and improving production efficiency. On the other hand, in conjunction with the camera detection above the loading station, it can also ensure that there are no missing parts or assembly errors in the second assembly, thus ensuring the assembly quality of the second assembly. Attached Figure Description

[0016] Figure 1 This is a top view of an embodiment of the present utility model. Figure 2 This is a schematic diagram of the fixture in an embodiment of the present utility model; Figure 3 This is a schematic diagram of the riveting detection mechanism in an embodiment of the present invention; Figure 4 This is a schematic diagram of the rivet and spring in an embodiment of the present invention; Figure 5 This is a schematic diagram of the oil conveying and injection mechanism in an embodiment of this utility model; Figure 6 This is a partial structural diagram of the oil conveying and injection mechanism in an embodiment of this utility model; The numbers in the diagram represent: 100 - Substrate link assembly assembly equipment; 200 - Substrate link assembly; 201 - First assembly; 202 - Second assembly; 2021 - Rivet; 2022 - Spring; 1-Turntable; 2-Jig; 21-Assembly bearing area; 211-First positioning support block; 212-Positioning support column; 22-Part bearing area; 221-Second positioning support block; 3-First riveting mechanism; 4-Riveting detection mechanism; 41-Third camera; 42-Height detection module; 41-First cylinder; 42-Sensor; 43-Fourth camera; 44-Second riveting mechanism; 5-Vision camera; 6-Transfer and oiling mechanism; 61-Multi-axis robot; 62-First support plate; 63-Adsorption module; 631-Second cylinder; 632-Second support plate; 633-Suction nozzle; 64-Oiling module; 641-Third cylinder; 642-Oiling valve; 7-First camera; 8-Second camera; 9-NG material box; 10-Unloading conveyor line. Detailed Implementation

[0017] Example 1: Please refer to Figures 1-6 This embodiment is a substrate connecting rod assembly equipment 100, which is used to assemble a first component 201 and a second component 202 together, and includes a turntable 1, a fixture 2 arranged in a ring at equal angles on the turntable 1, a first loading station, a second loading station, a first riveting mechanism 3, a riveting detection mechanism 4, a vision camera 5 and a conveying and oiling mechanism 6, and an NG material box 9 and a material unloading conveyor line 10 arranged within the active range of the conveying and oiling mechanism 6.

[0018] At the first and second loading stations, the loading and assembly of each component in the second assembly 202 and the loading of the first assembly 201 are completed. The first riveting mechanism 3 rivets the first assembly 201 and the second assembly 202 together to form the substrate connecting rod assembly 200. The riveting detection mechanism 4 is used to detect whether the riveting of the first assembly 201 and the second assembly 202 is qualified, whether the height of the substrate connecting rod assembly 200 obtained after the two are assembled together meets the requirements, and to perform partial riveting on one of the components in the second assembly 202—the rivet 2021. A spring 2022 is mounted on the rivet 2021, and one end of the spring 2022 is restricted in a groove of the rivet 2021. The riveting detection mechanism 4 rivets a stop at the opening of the groove to prevent the end of the spring from leaving the groove. The vision camera 5 mainly detects whether the rivet 2021 in the second assembly 202 is correctly riveted, and at the same time, whether the rivets in the substrate connecting rod assembly 200 are correctly riveted. The conveying and oiling mechanism 6 is mainly used to apply oil to the various parts in the second component 202 that need to be oiled, and to take the substrate connecting rod assembly 200 out of the fixture 2 for unloading. If the substrate connecting rod assembly 200 is qualified, it is conveyed to the unloading conveyor line 10. If it is not qualified, it is discharged into the NG material box 9.

[0019] The fixture 2 is provided with an assembly support area 21 and a part support area 22. The assembly support area 21 is provided with a first positioning support block 211 for supporting the second component 202 in the assembled state and a plurality of positioning support columns 212 for supporting the first component 201. The part support area 22 is provided with a plurality of second positioning support blocks 221 for individually supporting each component in the second component 202. In this embodiment, the part support area 22 is distributed around the left and right sides of the assembly support area 21, which facilitates the operator to transfer each component of the second component 202 from the part support area 22 to the assembly support area 21.

[0020] A first camera 7 is installed above the first loading station, and a second camera 8 is installed above the second loading station. At the first and second loading stations, the operator performs the following three tasks: (1) Place each component located in the component bearing area 22 onto the first positioning support block 211 in the assembly bearing area 21 in the order of the assembly state of the second component 202; (2) Place a new set of second component parts one by one on the second positioning support block 221 in the part bearing area 22 according to the set requirements; (3) Place the first component 201 on the positioning support column 212 in the assembly bearing area 21 according to the assembly state with the second component 202.

[0021] In the above tasks, task (1) can be completed at the first loading station, while tasks (2) and (3) can be completed at the second loading station; or tasks (1) and (2) can be completed at the first loading station, while task (3) can be completed at the second loading station. The first camera 7 and the second camera 8 respectively detect whether the placement of each component at the first loading station and the second loading station is correct and whether there are any omissions.

[0022] Fixture 2 is installed on turntable 1 using a quick-change method, allowing for rapid switching between different product models.

[0023] The riveting inspection mechanism 4 includes a third camera 41 for detecting whether the riveting points of the first component 201 and the second component 202 are correctly riveted; a height detection module 42 for detecting whether the riveting height of the rivets in the assembly bearing area 21 meets the requirements; a fourth camera 43 for detecting whether the rivets in the part bearing area 22 are correctly positioned and whether the springs on the rivets are correctly installed; and a second riveting mechanism 44 for riveting the rivets in the part bearing area 22. The height detection module 42 includes a first cylinder 41 and a sensor 42 driven by the first cylinder 41 to move up and down. The height detection module 42 detects whether the rivet height in the riveted substrate connecting rod assembly 200 meets the requirements through contact.

[0024] The oiling and handling mechanism 6 includes a multi-axis robot 61, a first support plate 62 disposed at the movable end of the multi-axis robot 61, an adsorption module 63 disposed on the first support plate 62, and an oiling module 64 disposed on the first support plate 62. The adsorption module 63 includes a second cylinder 631 fixed to the first support plate 62, a second support plate 632 driven by the second cylinder 631 to move up and down, and several suction nozzles 633 fixedly mounted on the second support plate 632. The oiling module 64 includes a third cylinder 641 fixed to the first support plate 62 and an oiling valve 642 driven by the third cylinder 641 to move up and down.

[0025] The workflow of the substrate link assembly equipment 100 in this embodiment is as follows: S1. Completed at the second loading station and the third loading station: Each component located in the component carrying area 22 of the fixture 2 is placed on the first positioning support block 211 on the assembly carrying area 21 of the fixture 2 according to the assembly state of the second component 202. Take a set of new second components 202 and place them one by one on the second positioning support block 221 in the component carrying area 21 of the fixture 2. Place the first component 201 onto the positioning support column 212 in the assembly bearing area 21 in the assembly state with the second component 202; S2. The first riveting mechanism 3 rivets the first component 201 and the second component 202 together to form the substrate connecting rod assembly 200. S3, the riveting detection mechanism 4 detects whether the height of the set point on the base plate connecting rod assembly 200 meets the requirements, and performs local riveting on the rivets placed on the part bearing area 22. S4. The vision camera 5 detects whether the rivets placed on the part bearing area 22 are properly riveted, and detects whether the rivets in the substrate connecting rod assembly 200 are properly riveted. S5. The oiling mechanism 6 applies oil to the designated parts in the second component 202 and removes the substrate connecting rod assembly 200 from the fixture 2. If the substrate connecting rod assembly 200 passes the inspection, it is placed on the unloading conveyor line 10. If it fails the inspection, it is placed in the NG material box 9.

[0026] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A substrate connecting rod assembly assembly equipment, characterized in that, It is used to assemble a first component and a second component together to obtain a substrate connecting rod assembly, and includes a turntable, a plurality of fixtures arranged in a ring at equal angles on the turntable, a first loading station, a second loading station, a first riveting mechanism, a riveting detection mechanism, a vision camera, and a handling and oiling mechanism arranged sequentially around the turntable; the fixtures are provided with an assembly bearing area and a part bearing area, the assembly bearing area is provided with a first positioning support block for supporting the second component in the assembled state and a plurality of positioning support columns for supporting the first component; the part bearing area is provided with a plurality of second positioning support blocks for individually supporting each component in the second component.

2. The substrate connecting rod assembly assembly equipment as described in claim 1, characterized in that, The component bearing area is distributed around the left and right sides of the assembly bearing area.

3. The substrate connecting rod assembly assembly equipment as described in claim 1, characterized in that, A first camera is installed above the first loading station, and a second camera is installed above the second loading station.

4. The substrate connecting rod assembly assembly equipment as described in claim 1, characterized in that, The first loading station and the second loading station are configured to perform the following three tasks: Task 1: Arrange the various components located in the component bearing area onto the first positioning support block in the assembly bearing area in the order of the assembly state of the second component; Task 2: Place the other set of second component parts one by one onto the second positioning support block in the part bearing area according to the set requirements; Task 3: Place the first component onto the positioning support column in the assembly bearing area according to its assembly state with the second component.

5. The substrate connecting rod assembly assembly equipment as described in claim 4, characterized in that, The first loading station is configured to complete task one; the second loading station is configured to complete task two and task three.

6. The substrate connecting rod assembly assembly equipment as described in claim 4, characterized in that, The first loading station is configured to complete Task 1 and Task 2; the second loading station is configured to complete Task 3.

7. The substrate connecting rod assembly assembly equipment as described in claim 1, characterized in that, The fixture is installed on the turntable using a quick-change method.

8. The substrate connecting rod assembly assembly equipment as described in claim 1, characterized in that, The riveting detection mechanism includes a third camera for detecting whether the riveting points of the first component and the second component are correctly riveted, a height detection module for detecting whether the riveting height of the rivets in the assembly bearing area meets the requirements, a fourth camera for detecting whether the rivets in the part bearing area are correctly placed and whether the springs on the rivets are correctly installed, and a second riveting mechanism for riveting the rivets in the part bearing area.

9. The substrate connecting rod assembly assembly equipment as described in claim 8, characterized in that, The height detection module includes a first cylinder and a sensor that is driven by the first cylinder to move up and down.

10. The substrate connecting rod assembly assembly equipment as described in claim 1, characterized in that, The oiling and handling mechanism includes a multi-axis robot, a first support plate disposed at the moving end of the multi-axis robot, an adsorption module and an oiling module disposed on the first support plate; the adsorption module includes a second cylinder fixed on the first support plate, a second support plate driven by the second cylinder to move up and down, and a plurality of suction nozzles fixedly installed on the second support plate; the oiling module includes a third cylinder fixed on the first support plate and an oiling valve driven by the third cylinder to move up and down.

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