Keyboard ACF detection device
By introducing a transfer mechanism and camera detection components into the keyboard ACF detection device, the automated transfer and detection of products are realized, solving the problems of low efficiency and inaccurate results in traditional detection methods, and improving detection efficiency and accuracy.
Patent Information
- Application Number
- CN202422841690.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Traditional keyboard ACF detection methods are not highly automated, resulting in low detection efficiency and errors in the detection results.
The keyboard ACF detection device includes a frame, feeding mechanism, receiving mechanism, transfer mechanism and camera detection mechanism. The transfer mechanism automatically transfers the product and the first and second camera detection components are used for automatic photo detection.
This improves testing efficiency and accuracy, ensuring the accuracy of product testing.
Smart Images
Figure CN223513150U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ACF detection equipment field, concretely is a keyboard ACF detection device. BACKGROUND
[0002] ACF is also called anisotropic conductive adhesive. Its main components include AU / NI resin etc. It can have three big functions of sticking, conducting and insulating. ACF conductive film needs to be used in the keyboard, and after ACF hot pressing is completed, whether the conductive particles on the ACF conductive film are qualified needs to be detected. The traditional detection mode has low automation degree, and during detection, both left and right sides of the keyboard ACF need to be detected, so that the structure has deviation when the traditional detection mode detects by using a camera detection mechanism. Therefore, there are problems of low detection efficiency and error in detection results.
[0003] Therefore, it is necessary to provide a keyboard ACF detection device. SUMMARY
[0004] The keyboard ACF detection device provided by the utility model effectively solves the problems of low detection efficiency and inaccurate detection results.
[0005] The technical scheme adopted by the utility model is:
[0006] A keyboard ACF detection device, comprising a rack, further comprising a feeding mechanism and a material collecting mechanism arranged on the rack, a transfer mechanism arranged on the rack, and a camera detection mechanism arranged on the rack, the camera detection mechanism comprising a first material placing station and a second material placing station arranged on the rack along the X direction, a first camera detection assembly arranged on the rack along the X direction and used for detecting the product on the first material placing station, and a second camera detection assembly arranged on the rack along the X direction and used for detecting the product on the second material placing station, the first camera detection assembly and the second camera detection assembly have the same structure, the first camera detection assembly comprising a stand arranged on the rack, a first linear module arranged on the stand along the X direction, a second linear module arranged on the first linear module along the Y direction, and a detection camera arranged at the output end of the second linear module.
[0007] Further, the rack is further provided with a transfer station between the first material placing station and the feeding mechanism, the transfer mechanism comprises a first transfer assembly, a second transfer assembly, a third transfer assembly, a fourth transfer assembly, a seat body arranged on the rack, and a multi-motor linear module arranged on the seat body in the X direction, the first transfer assembly, the second transfer assembly, the third transfer assembly and the fourth transfer assembly are arranged on different motors of the multi-motor linear module respectively, the first transfer assembly is used for transferring the product from the feeding mechanism to the transfer station, the second transfer assembly is used for transferring the product from the transfer station to the first material placing station, the third transfer assembly is used for transferring the product from the first material placing station to the second material placing station, and the fourth transfer assembly is used for transferring the product from the second material placing station to the material collecting mechanism.
[0008] Further, the first transfer assembly comprises a first connecting frame driven by the multi-motor linear module, a first linear guide arranged vertically on the first connecting frame, a first lifting frame slidingly arranged on the first linear guide, a first cylinder fixedly arranged on the first connecting frame and used for driving the first lifting frame to lift, a lower pressing piece arranged on the lower end face of the first lifting frame, a second suction accessory and a first suction accessory, the first suction accessory and the second suction accessory are symmetrically arranged on the two sides of the first lifting frame along the lower pressing piece, the lower pressing piece comprises a second cylinder arranged on the lower end face of the first lifting frame, a first connecting plate fixedly arranged on the output end of the second cylinder, and a resin block arranged on the lower end face of the first connecting plate, the first suction accessory comprises a fixed block arranged on the lower end face of the first lifting frame, a movable block bolted with the fixed block, a third cylinder arranged on the movable block and having an output end downward, a second connecting plate arranged on the output end of the third cylinder, and a first suction disc arranged on the second connecting plate, and the air hole of the first suction disc is inclined to one side of the lower pressing piece.
[0009] Further, the second transfer assembly, the third transfer assembly and the fourth transfer assembly are the same in structure, the second transfer assembly comprises a second connecting frame driven by the linear module, a second linear guide arranged vertically on the second connecting frame, a second lifting frame slidingly arranged on the second linear guide, a fourth cylinder fixedly arranged on the second connecting frame and used for driving the second lifting frame to lift, a third plate arranged on the lower end face of the second lifting frame, and a second suction disc arranged on the third plate.
[0010] Further, the feeding mechanism comprises a material supporting plate, a third linear module and a fourth linear module arranged vertically on the rack, a first connecting piece arranged on the output end of the third linear module and used for fixedly connecting one side of the material supporting plate, and a second connecting piece arranged on the output end of the fourth linear module and used for fixedly connecting the other side of the material supporting plate, the third linear module and the fourth linear module are synchronously driven, so that the first connecting piece and the second connecting piece jointly drive the material supporting plate to lift.
[0011] Further, the material receiving mechanism comprises a good product collecting assembly and a substandard product collecting assembly.
[0012] Advantages of the utility model:
[0013] 1. The product is automatically transferred by the transfer mechanism, and the product is automatically photographed and detected by the first camera detection assembly and the second camera detection assembly, so that the detection efficiency and accuracy of the product are improved.
[0014] 2. Since the air hole of the first suction cup is inclined to one side of the pressing piece, the two ends of the product are in a non-tight state after being sucked by the first suction accessory and the second suction accessory, so that irregular shaking of the product itself occurs during the reciprocating driving process of the third air cylinder, and the lower end of the product is prevented from being bonded to the product. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 The overall schematic diagram of the keyboard ACF detection device provided by the embodiment of the application.
[0016] Figure 2 The schematic diagram of the first camera detection assembly of the keyboard ACF detection device provided by the embodiment of the application.
[0017] Figure 3 The schematic diagram of the transfer mechanism of the keyboard ACF detection device provided by the embodiment of the application.
[0018] Figure 4 The schematic diagram of the first transfer assembly of the keyboard ACF detection device provided by the embodiment of the application.
[0019] Figure 5 The schematic diagram of the first suction accessory and the pressing piece of the keyboard ACF detection device provided by the embodiment of the application.
[0020] Figure 6 The schematic diagram of the second transfer assembly of the keyboard ACF detection device provided by the embodiment of the application.
[0021] Figure 7 The schematic diagram of the feeding mechanism of the keyboard ACF detection device provided by the embodiment of the application.
[0022] The diagram is labeled as follows: 1. Frame; 2. Feeding mechanism; 3. Receiving mechanism; 4. Transfer mechanism; 5. Camera detection mechanism; 51. First feeding station; 52. Second feeding station; 53. First camera detection component; 54. Second camera detection component; 531. Column; 532. First linear module; 533. Second linear module; 534. Detection camera; 6. Transfer station; 41. First transfer component; 42. Second transfer component; 43. Third transfer component; 44. Fourth transfer component; 45. Base; 46. Multi-actuator linear module; 4101. First connecting frame; 4102. First linear guide rail; 4103. First lifting frame; 4104. First cylinder; 410 5. Pressing component; 4106. Adsorption component No. 1; 4107. Adsorption component No. 2; 1051. Cylinder No. 2; 1052. Connecting plate No. 1; 1053. Resin block; 1061. Cylinder No. 3; 1062. Connecting plate No. 2; 1063. Suction cup No. 1; 1064. Fixing block; 1065. Moving block; 21. Material support plate; 22. Linear module No. 3; 23. Linear module No. 4; 24. Connecting component No. 1; 25. Connecting component No. 2; 31. Good product collection assembly; 32. Defective product collection assembly; 4201. Connecting frame No. 2; 4202. Linear guide rail No. 2; 4203. Lifting frame No. 2; 4204. Cylinder No. 4; 4205. Plate No. 3; 4206. Suction cup No. 2. Detailed Implementation
[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0024] like Figure 1 As shown, an embodiment of this application provides a keyboard ACF (Automatic Factor Correction) testing device, the structure of which includes a frame 1, a feeding mechanism 2, a receiving mechanism 3, a transfer mechanism 4, and a camera detection mechanism 5, all mounted on the frame 1. The camera detection mechanism 5 includes a first feeding station 51 and a second feeding station 52 mounted on the frame 1 along the X-direction, a first camera detection component 53 mounted on the frame 1 along the X-direction for detecting products at the first feeding station 51, and a second camera detection component 54 for detecting products at the second feeding station 52. Figure 2 As shown, the first camera detection component 53 and the second camera detection component 54 have the same structure. The first camera detection component 53 includes a column 531 mounted on the frame 1, a first linear module 532 mounted on the column 531 along the X direction, a second linear module 533 mounted on the first linear module 532 along the Y direction, and a detection camera 534 mounted at the output end of the second linear module 533.
[0025] In actual use, the products to be tested are transferred from the feeding mechanism 2 by the transfer mechanism 4. When the product to be tested is transferred to the first unloading station 51 by the transfer mechanism 4, the left side of the product to be tested is detected by the first camera detection assembly 53. Then the product to be tested is transferred from the first unloading station 51 to the second unloading station 52 by the transfer mechanism 4, and the right side of the product to be tested is detected by the second camera assembly. After the detection is completed, the product to be tested is transferred from the second unloading station 52 to the receiving mechanism 3 by the transfer mechanism 4. When the first camera detection assembly 53 and the second camera detection assembly 54 are working, the second linear module 533 is driven to move in the X direction by the first linear module 532, and the detection camera 534 is driven to move in the Y direction by the second linear module 533, so that the detection camera 534 detects the product from above.
[0026] In the above design, the product is automatically transferred by the transfer mechanism 4, and the product is automatically photographed and detected by the first camera detection assembly 53 and the second camera detection assembly 54, which can improve the detection efficiency and accuracy of the product.
[0027] Specifically, as shown in Figure 1 , the rack 1 is further provided with a transfer station 6 between the first unloading station 51 and the feeding mechanism 2. As shown in Figure 1 , Figure 3 and Figure 4 , the transfer mechanism 4 includes a first transfer assembly 41, a second transfer assembly 42, a third transfer assembly 43, a fourth transfer assembly 44, a seat 45 arranged on the rack 1, and a multi-motor linear module 46 arranged on the seat 45 in the X direction. The first transfer assembly 41, the second transfer assembly 42, the third transfer assembly 43 and the fourth transfer assembly 44 are arranged on different motors of the multi-motor linear module 46 respectively. The first transfer assembly 41 is used to transfer the product from the feeding mechanism 2 to the transfer station 6, the second transfer assembly 42 is used to transfer the product from the transfer station 6 to the first unloading station 51, the third transfer assembly 43 is used to transfer the product from the first unloading station 51 to the second unloading station 52, and the fourth transfer assembly 44 is used to transfer the product from the second unloading station 52 to the receiving mechanism 3.
[0028] In actual use, under the drive of the multi-motor linear module 46, the product is transferred from the feeding mechanism 2 to the transfer station 6 by the first transfer assembly 41, then the product is transferred from the transfer station 6 to the first unloading station 51 by the second transfer assembly 42, the product is transferred from the first unloading station 51 to the second unloading station 52 by the third transfer assembly 43, and the product is transferred from the third unloading station to the receiving mechanism 3 by the third transfer assembly 43.
[0029] In the above design, the structure of the transfer mechanism 4 is designed to provide driving force for the first transfer assembly 41, the second transfer assembly 42, the third transfer assembly 43 and the fourth transfer assembly 44 through a multi-motor linear module 46, effectively saving costs and reducing the volume of the entire device, making the structure of the entire device more compact. By setting the transfer station 6, the product can be positioned and then detected.
[0030] Specifically, as shown in Figure 4 and Figure 5 , the first transfer assembly 41 includes a first connecting frame 4101 driven by the multi-motor linear module 46, a first linear guide rail 4102 vertically arranged on the first connecting frame 4101, a first lifting frame 4103 slidingly arranged on the first linear guide rail 4102, a first cylinder 4104 fixedly arranged on the first connecting frame 4101 for driving the first lifting frame 4103 to ascend and descend, a lower pressing piece 4105 arranged on the lower end surface of the first lifting frame 4103, a second suction accessory 4107 and a first suction accessory 4106, the first suction accessory 4106 and the second suction accessory 4107 are symmetrically arranged on both sides of the first lifting frame 4103 along the lower pressing piece 4105, the lower pressing piece 4105 includes a second cylinder 1051 arranged on the lower end surface of the first lifting frame 4103, a first connecting plate 1052 fixedly arranged on the output end of the second cylinder 1051, and a resin block 1053 arranged on the lower end surface of the first connecting plate 1052, the first suction accessory 4106 includes a fixed block 1064 arranged on the lower end surface of the first lifting frame 4103, a movable block 1065 bolted to the fixed block 1064, a third cylinder 1061 arranged on the movable block 1065 with the output end downward, a second connecting plate 1062 arranged on the output end of the third cylinder 1061, and a first suction disc 1063 arranged on the second connecting plate 1062, the air hole of the first suction disc 1063 is inclined to one side of the lower pressing piece 4105.
[0031] It should be noted that the air hole of the first suction disc 1063 refers to the vacuum suction hole on the side of the first suction disc 1063 for adsorbing the product.
[0032] In actual use, when the first transfer assembly 41 needs to suck the product from the feeding mechanism 2, the multi-motor linear module 46 drives the first connecting frame 4101 to move to the corresponding position of the feeding mechanism 2, then the first cylinder 4104 drives the first lifting frame 4103 to move downward, then the first suction accessory 4106 and the second suction accessory 4107 simultaneously adsorb the two ends of the product. After the product is adsorbed by the first suction disc 1063 of the first suction accessory 4106 and the second suction accessory 4107, the third cylinder 1061 reciprocally drives the connecting plate to ascend and descend, so that the connecting plate drives the first suction disc 1063 to shake, and at the same time, the second cylinder 1051 drives the resin block 1053 to press the product from above, thereby realizing the shaking of the product after being adsorbed.
[0033] In the above design, since the air hole of the first suction cup 1063 is tilted to the side of the downward pressing component 4105, the two ends of the product are in a non-tensioned state after being adsorbed by the first adsorption component 4106 and the second adsorption component 4107. This allows the product to generate irregular vibrations when the first suction cup 1063 is driven by the third cylinder 1061, ensuring that the lower end of the product will not stick to the product.
[0034] Specifically: such as Figure 6 As shown, the second transfer assembly 42, the third transfer assembly 43, and the fourth transfer assembly 44 have the same structure. The second transfer assembly 42 includes a second connecting frame 4201 driven by a linear module, a second linear guide rail 4202 vertically arranged on the second connecting frame 4201, a second lifting frame 4203 slidably arranged on the second linear guide rail 4202, a fourth cylinder 4204 fixedly arranged on the second connecting frame 4201 for driving the second lifting frame 4203 to rise and fall, a third plate 4205 arranged on the lower end face of the second lifting frame 4203, and a second suction cup 4206 arranged on the third plate 4205.
[0035] In actual use, the working principle is the same when the second transfer component 42, the third transfer component 43, or the fourth transfer component 44 needs to transfer products. Taking the second transfer component 42 as an example, the second lifting frame 4203 is moved to the corresponding position for picking up and placing products by the moving multi-sub linear module. Then, the fourth cylinder 4204 drives the lifting frame to move down, so that the second suction cup 4206 moves down to pick up or place the product.
[0036] In the above design, the structural design and specific implementation of transfer component 42, transfer component 43 and transfer component 44 can effectively realize the rapid picking and placing of products.
[0037] Specifically: such as Figure 7 As shown, the feeding mechanism 2 includes a material support plate 21, a third linear module 22 and a fourth linear module 23 vertically mounted on the frame 1, a first connector 24 fixedly connected to one side of the material support plate 21 at the output end of the third linear module 22, and a second connector 25 fixedly connected to the other side of the material support plate 21 at the output end of the fourth linear module 23. The third linear module 22 and the fourth linear module 23 are driven synchronously, so that the first connector 24 and the second connector 25 jointly drive the material support plate 21 to rise and fall.
[0038] In actual use, the product to be detected is stacked on the material supporting plate 21, before the product is sucked by the product moving mechanism 4, the third linear module 22 and the fourth linear module 23 drive the material supporting plate 21 to rise to a predetermined position at the same time, after the product is sucked, the fourth linear module 23 and the fourth linear module 23 drive the material supporting plate 21 to descend at the same time.
[0039] In the above design, the structural design and specific implementation of the feeding mechanism 2 can drive the two sides of the material supporting plate 21 at the same time by the third linear module 22 and the fourth linear module 23, and ensure the stability of the two sides of the material supporting plate 21 during lifting.
[0040] Specifically, as shown in the drawings, the material collecting mechanism 3 comprises a good product collecting assembly 31 and a defective product collecting assembly 32. Figure 1
[0041] In actual use, the good product collecting assembly 31 receives the products that pass the detection, and the defective product collecting assembly 32 receives the products that fail the detection.
[0042] In the above design, the structural design of the material collecting mechanism 3 can realize the classified collection of the products.
[0043] It should be understood that the above description is only a specific embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A keyboard ACF detection device, comprising a frame (1), characterized in that: It also includes a feeding mechanism (2) and a receiving mechanism (3) mounted on the frame (1), a transfer mechanism (4) mounted on the frame (1), and a camera detection mechanism (5) mounted on the frame (1). The camera detection mechanism (5) includes a first feeding station (51) and a second feeding station (52) mounted on the frame (1) along the X direction, a first camera detection component (53) mounted on the frame (1) along the X direction for detecting the products at the first feeding station (51), and a camera detection component (53) for detecting the products at the second feeding station (52). The second camera detection component (54) is used to detect products on the machine frame (1). The first camera detection component (53) and the second camera detection component (54) have the same structure. The first camera detection component (53) includes a column (531) set on the frame (1), a first linear module (532) set on the column (531) along the X direction, a second linear module (533) set on the first linear module (532) along the Y direction, and a detection camera (534) set at the output end of the second linear module (533).
2. The keyboard ACF detection device according to claim 1, characterized in that: The frame (1) is also provided with a transfer station (6), which is located between the first unloading station (51) and the feeding mechanism (2). The transfer mechanism (4) includes a first transfer component (41), a second transfer component (42), a third transfer component (43), a fourth transfer component (44), a base (45) set on the frame (1), and a multi-movement sub-linear module (46) set on the base (45) along the X direction. The first transfer component (41), the second transfer component (42), the third transfer component (43), and the fourth transfer component (44) are provided with a transfer mechanism (45). The first transfer assembly (44) is respectively set on different movers of the multi-mover linear module (46). The first transfer assembly (41) is used to transfer the product from the feeding mechanism (2) to the transfer station (6). The second transfer assembly (42) is used to transfer the product from the transfer station (6) to the first unloading station (51). The third transfer assembly (43) is used to transfer the product from the first unloading station (51) to the second unloading station (52). The fourth transfer assembly (44) is used to transfer the product from the second unloading station (52) to the receiving mechanism (3).
3. The keyboard ACF detection device according to claim 2, characterized in that: The first transfer assembly (41) includes a first connecting frame (4101) driven by a multi-moving linear module (46), a first linear guide rail (4102) vertically arranged on the first connecting frame (4101), a first lifting frame (4103) slidably arranged on the first linear guide rail (4102), a first cylinder (4104) fixedly arranged on the first connecting frame (4101) for driving the first lifting frame (4103) to rise and fall, a pressing member (4105), a second adsorption member (4107), and a first adsorption member (4106) arranged on the lower end face of the first lifting frame (4103). The first adsorption member (4106) and the second adsorption member (4107) are symmetrically arranged on both sides of the first lifting frame (4103) along the pressing member (4105). The pressing member (4105) includes a cylinder (4106) fixedly arranged on the first connecting frame (4101) for driving the first lifting frame (4103) to rise and fall. The first lifting frame (4103) has a second cylinder (1051) on its lower end face, a first connecting plate (1052) fixedly installed at the output end of the second cylinder (1051), and a resin block (1053) installed on the lower end face of the first connecting plate (1052). The first adsorption component (4106) includes a fixed block (1064) installed on the lower end face of the first lifting frame (4103), a movable block (1065) bolted to the fixed block (1064), a third cylinder (1061) installed on the movable block (1065) with its output end facing downward, a second connecting plate (1062) installed at the output end of the third cylinder (1061), and a first suction cup (1063) installed on the second connecting plate (1062). The air hole of the first suction cup (1063) is inclined to the side of the downward pressing component (4105).
4. The keyboard ACF detection device according to claim 3, characterized in that: The second transfer assembly (42), the third transfer assembly (43), and the fourth transfer assembly (44) have the same structure. The second transfer assembly (42) includes a second connecting frame (4201) driven by a linear module, a second linear guide rail (4202) vertically arranged on the second connecting frame (4201), a second lifting frame (4203) slidably arranged on the second linear guide rail (4202), a fourth cylinder (4204) fixedly arranged on the second connecting frame (4201) for driving the second lifting frame (4203) to rise and fall, a third plate (4205) arranged on the lower end face of the second lifting frame (4203), and a second suction cup (4206) arranged on the third plate (4205).
5. The keyboard ACF detection device according to claim 1, characterized in that: The feeding mechanism (2) includes a material support plate (21), a third linear module (22) and a fourth linear module (23) vertically mounted on the frame (1), a first connector (24) fixedly connected to one side of the material support plate (21) at the output end of the third linear module (22), and a second connector (25) fixedly connected to the other side of the material support plate (21) at the output end of the fourth linear module (23). The third linear module (22) and the fourth linear module (23) are driven synchronously, so that the first connector (24) and the second connector (25) jointly drive the material support plate (21) to rise and fall.
6. The keyboard ACF detection device according to claim 1, characterized in that: The receiving mechanism (3) includes a good product collection component (31) and a defective product collection component (32).