Feeding and detection device based on double-row conveyor line with connecting piece

Abstract

This invention relates to a feeding and inspection device based on a double-row conveyor line for connecting pieces. It includes a material distribution and shifting seat positioned between parallel first and second conveyor lines; a first conveying module and a second conveying module positioned along the X direction of the material distribution and shifting seat; and an inspection module positioned at the end of the material distribution and shifting seat. A first picking module and a second picking module are positioned above the material distribution and shifting seat. By configuring the first and second conveying modules with corresponding first and second picking modules, the connecting pieces are alternately moved to the area below the inspection module and sequentially picked up by the suction device within the inspection module. This reduces the waiting time of the suction device in the inspection device and improves the inspection efficiency of the connecting pieces.

Description

Technical Field

[0001] This invention relates to the field of testing, and in particular to a feeding and testing device based on a double-row conveyor line with connecting pieces. Background Technology

[0002] After the connecting pieces are formed, they need to be electrically tested. The existing structure uses a pick-up component to repeatedly move back and forth to pick up multiple connecting pieces onto a carrier on the conveyor line. Then the carrier, along with the connecting pieces, moves to the end of the conveyor line, where multiple connecting pieces are picked up and tested by the suction device in the testing device. After the carrier and connecting pieces are separated, the carrier moves back to its initial position. The next set of multiple connecting pieces is then transferred back to the carrier.

[0003] In other words, existing methods often involve a single conveyor line for transporting the components, and the suction device in the detection unit has a waiting time, which is wasted and reduces the detection efficiency of the connecting pieces.

[0004] In summary, improving the detection efficiency of connectors and reducing the waiting time of the suction device in the detection apparatus has become an urgent problem for researchers in this field. Summary of the Invention

[0005] The technical problem to be solved by this invention is: how to improve the detection efficiency of the connecting piece and reduce the working waiting time of the suction device in the detection device; To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: The present invention is a feeding and detection device based on a double-row conveyor line for connecting pieces, including a material distribution and shifting seat disposed between a first conveyor line and a second conveyor line in parallel. The first conveyor line and the second conveyor line are used to transport connecting pieces for linear movement in the X direction. A first conveying module and a second conveying module are disposed along the X direction of the material distribution and shifting seat, and a detection module is disposed at the end of the material distribution and shifting seat. Above the material distribution and shifting seat are a first picking module and a second picking module. The first picking module rotates to pick up the two connecting pieces on the first conveyor line and successively moves them to the first conveyor module. The total time taken for the first conveyor module to move the pieces linearly to the bottom of the detection module is T. The total time it takes for the second picking module to pick up a single connecting piece on the second conveyor line and transfer it to the second conveyor module, and for the second conveyor module to move it from its two axes to below the detection module, is T. Where T=T, and the first conveying module and the second conveying module alternately have the connecting piece on them picked up by the detection module.

[0006] Furthermore, both the first conveying module and the second conveying module include two slide rails disposed on the top of the material distribution and shifting seat. A slide plate is provided on the slide rail, and a clamping plate is provided on one side of the bottom of the slide plate. A tensioned rotating synchronous belt is provided on the outer side of the material distribution and shifting seat, and the synchronous belt is fixedly connected to the corresponding clamping plate.

[0007] Furthermore, a transverse cylinder is provided on the slide plate in the second conveying module, and the output end of the transverse cylinder is connected to a carrier. The transverse cylinder is used to drive the carrier to move in the Y direction.

[0008] Furthermore, the slide plate in the first conveying module is provided with a bracket, and a carrier is provided on the bracket. The carrier in the first conveying module is set at the same height as the carrier in the second conveying module.

[0009] Furthermore, both the first pickup module and the second pickup module include: a frame, a Y-axis module disposed on the top of the frame, and a first lifting module disposed at the output end of the Y-axis module.

[0010] Furthermore, the output end of the first lifting module in the first picking module is provided with a first rotating module, and the bottom of the first rotating module is provided with two suction cups for adsorbing the connecting piece.

[0011] Furthermore, the output end of the first lifting module at the bottom of the second pickup module is provided with a suction cup for adsorbing the connecting piece.

[0012] Furthermore, the detection module includes a mounting frame, an X-axis module is provided on the top of the mounting frame, a second lifting module is connected to the output end of the X-axis module, a second rotating module is connected to the output end of the bottom of the second lifting module, and a pickup disk is connected to the output end of the bottom of the second rotating module.

[0013] The beneficial effects of the present invention are as follows: The present invention is a feeding and detection device based on a double-row conveyor line for connecting pieces. It uses a first conveyor module and a second conveyor module configured with corresponding first and second picking modules to move the connecting pieces alternately to the bottom of the detection module and pick them up by the suction device in the detection module in turn. This reduces the working waiting time of the suction device in the detection device and improves the detection efficiency of the connecting pieces. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a structural schematic diagram of this embodiment; Figure 2 This is a schematic diagram of the structure of this embodiment, omitting the first and second conveyor lines; Figure 3This is a structural schematic diagram of the first conveying module and the second conveying module; Figure 4 yes Figure 3 Another perspective structural diagram; Figure 5 This is a schematic diagram of the structure of the first pickup module; Figure 6 This is a schematic diagram of the structure of the second pickup module; Figure 7 This is a schematic diagram of the detection module.

[0016] In the diagram: 1-First conveying module, 11-Slide rail, 12-Slide plate, 13-Clamping plate, 14-Synchronous belt, 15-Drive wheel, 16-Driven wheel, 17-Motor, 18-Carrier, 19-Transverse cylinder, 110-Bracket, 2-Second conveying module, 3-First pickup module, 31-Frame, 32-Y-direction module, 33-First lifting module, 35-First rotating module, 36-Suction cup, 4-Second pickup module, 5-Detection module, 51-Suction device, 52-Mounting frame, 53-X-direction module, 54-Second lifting module, 55-Second rotating module, 56-Pickup plate, 57-Detection plate, 01-First conveyor line, 02-Second conveyor line, 10-Material distribution and shifting seat, 100-Workbench. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0018] See Figure 1 , Figure 2 This embodiment is a feeding and detection device based on a double-row conveyor line of connecting pieces, including a material distribution and shifting seat 10 disposed between a first conveyor line 01 and a second conveyor line 02 in parallel. The material distribution and shifting seat 10 is fixed on the workbench 100. A first conveying module 1 and a second conveying module 2 are disposed along the X direction of the material distribution and shifting seat 10, and a detection module 5 is disposed at the end of the material distribution and shifting seat 10. Above the material distribution and shifting seat 10, there is a first picking module 3 and a second picking module 4. The first picking module 3 spans the first conveying line 01 and the first conveying module 1, and the second picking module 4 spans the second conveying line 02 and the second conveying module 1. The total time it takes for the first picking module 3 to rotate and pick up the two connecting pieces on the first conveying line 01 and move them to the first conveying module 1 in sequence, and then move them linearly from the first conveying module 1 to below the detection module 5 is T1. The total time it takes for the second picking module 4 to pick up a single connecting piece on the second conveyor line 02 and transfer it to the second conveyor module 2, and for the second conveyor module 2 to move it from the two axes to below the detection module 5, is T2. Where T1=T2, and the first conveying module 1 and the second conveying module 2 alternately have the connecting piece on them picked up by the detection module 5; In this embodiment, a first conveying module 1 and a second conveying module 2 are configured with corresponding first picking modules 3 and second picking modules 4 to alternately move the connecting piece to the bottom of the detection module 5, where it is picked up sequentially by the suction device 51 in the detection module 5. This reduces the working waiting time of the suction device in the detection device 5 and improves the detection efficiency of the connecting piece.

[0019] Specifically, for the first pickup module 3, after one of the suction cups of the first pickup module 3 completes the pickup of the first connecting piece, the other suction cup rotates to the top of the second connecting piece to complete the pickup of the second connecting piece; then the first pickup module 3 moves in the Y direction to simultaneously transport the two connecting pieces to the carrier of the first conveying module 1. The first conveying module 1 moves the four connecting pieces and the carrier in the X direction to the bottom of the suction device 51 in the detection module 5 (the movement trajectory of the carrier 18 is a straight line), waiting for the suction device 51 to pick them up.

[0020] Specifically, for the second pickup module 4, after picking up the first connecting piece, the second pickup module 4 moves in the Y direction and directly transfers the connecting piece to the carrier of the second conveying device 2; repeating the above operation, the four connecting pieces are transferred to the carrier of the second conveying device 2, and then the second conveying device 2 moves the four connecting pieces and the carrier along the X and Y directions to below the suction device 51 in the detection module 5 (the movement trajectory of the carrier is L-shaped), waiting for the suction device 51 to pick them up.

[0021] In summary, the time taken for the second conveying device 2 to move to the bottom of the suction device 51 in the detection module 5 is greater than the time taken for the first conveying device 1. The time taken for the first picking module 3 to pick up the four connecting pieces and place them on the carrier is greater than the time taken for the second picking module 4. Thus, the total time taken by the first picking module 3 + the first conveying line 1 = the total time taken by the second picking module 4 + the second conveying line 2. Finally, the four connecting pieces on the first conveying line 1 and the second conveying line 2 are successively picked up by the suction device 51 in the detection module 5.

[0022] See Figure 3 , Figure 4In some possible embodiments, the first conveying device 1 and the second conveying device 2 both include two slide rails 11 disposed on the top of the material distribution and shifting seat 10, a slide plate 12 is disposed on the slide rail 11, a clamping plate 13 is disposed on one side of the slide plate 12, and a tensioned rotating synchronous belt 14 is disposed on the outer side of the material distribution and shifting seat 10, and the synchronous belt 14 is fixedly connected to the corresponding clamping plate 13.

[0023] In this embodiment, two synchronous belts 14 are provided on the outer side of the material distribution and shifting seat 10Y. The synchronous belts 14 are tensioned between the driving wheel 15 and the driven wheel 16. The two driving wheels 15 are driven to rotate by the corresponding motors 17. The two sliding plates 12 are set on the top of the material distribution and shifting seat 10 through the corresponding slide rails 11. The bottom of the sliding plate 12 is provided with a clamping plate 13 connected to the corresponding synchronous belt 14. The operation of the motor 17 drives the corresponding sliding plate 12 and the carrier 18 to move in the X direction along the material distribution and shifting seat 10.

[0024] See Figure 4 In some possible embodiments, a transverse cylinder 19 is provided on the slide plate 12 in the second conveying device 2. The output end of the transverse cylinder 19 is connected to the carrier 18. The transverse cylinder 19 is used to drive the carrier 18 to move in the Y direction. In this embodiment, a transverse cylinder 19 is provided on the slide plate 13 in the second conveying device 2. When the slide plate 13 moves to the right end of the second conveying device 2, the transverse cylinder 19 works, driving the carrier 18 to move in the Y direction and move the carrier 18 to below the suction device 51 in the detection device 5.

[0025] See Figure 3 In some possible embodiments, the slide plate 12 in the first conveying device 1 is provided with a support 110, and a carrier 18 is provided on the support 110. The carrier 18 in the first conveying device 1 is set at the same height as the carrier 18 in the second conveying line 2. In this embodiment, a bracket 110 is provided on the slide plate 12 in the second conveying device 2. The bracket 110 sets the carrier 18 in the second conveying device 2 at the same height as the carrier 18 in the first conveying device 1. In this way, when the suction device 51 in the detection device 5 performs suction, the lifting stroke is fixed, so that the suction device 51 can accurately suck up the connecting piece on the first conveying line 1 or the second conveying line 2.

[0026] See Figure 5 , Figure 6 In some possible embodiments, the first pickup module 3 and the second pickup module 4 each include: a frame 31, a Y-axis module 32 disposed on the top of the frame 31, and a first lifting module 33 disposed at the output end of the Y-axis module 32. The Y-axis module 32 and the first lifting module 33 in the first pickup module 3 and the second pickup module 4 are all existing technologies. In this embodiment, the Y-axis module 32 in the first pickup module 3 is driven by a motor, the Y-axis module 32 in the second pickup module 4 is driven by a cylinder, and the first lifting module 33 in the first pickup module 3 and the second pickup module 4 are both driven by cylinders.

[0027] See Figure 5 In some possible embodiments, the output end of the first lifting module 33 in the first picking module 1 is provided with a first rotating module 35, and the bottom of the first rotating module 35 is provided with two suction cups 36 for adsorbing the connecting piece. In this embodiment, the first lifting module 33 in the first picking module 3 is connected to a rotating first rotating module 35 at its bottom. The first rotating module 35 is provided with two suction cups 36 on the left and right. After one suction cup 36 completes the picking up of the first connecting piece, the first rotating module 35 works to pick up the second connecting piece with the other suction cup 36. Then, under the action of the Y-axis module 32, the two connecting pieces are transferred to the carrier 18.

[0028] See Figure 5 In some possible embodiments, the output end of the first lifting module 33 at the bottom of the second picking module 3 is provided with a suction cup 36 for adsorbing the connecting piece. In this embodiment, the bottom of the first lifting module 33 in the second picking module 3 is directly connected to a suction cup 36. Through the reciprocating motion of the Y-axis module 32 and the first lifting module 33, the connecting piece is sequentially sent into the corresponding carrier 18.

[0029] See Figure 7 In some possible embodiments, the detection module 5 includes a mounting frame 52, an X-axis module 53 is provided on the top of the mounting frame 52, the output end of the X-axis module 53 is connected to a second lifting module 54, the output end of the bottom of the second lifting module 54 is connected to a second rotating module 55, and the output end of the bottom of the second rotating module 55 is connected to a pickup disk 56. The suction device 51 in the detection module 5 has an X-axis module 53 and a second lifting module 54. This allows the suction device 51 to only perform linear motion along two axes, ensuring that the suction device 51 can pick up the connecting piece on the corresponding carrier 18 and guaranteeing the suction accuracy. If an X-axis module is added, it will lead to the inability to correctly pick up the connecting piece, reducing the accuracy of the chip picking by the detection module 5.

[0030] It should also be noted that the detection module 5 includes a rotating detection disk 57, on which multiple carriers 18 are provided. The length direction of the carriers 18 is perpendicular to the radial direction of the detection disk 57. Furthermore, since the carriers on the first conveying device 1 and the second conveying device 2 are in the X direction, a second rotating module 55 needs to be added so that the suction device 51 can transfer the four connecting pieces into the carriers 18 on the detection disk 57.

[0031] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A feeding and detection device based on a double-row conveyor line with connecting plates, characterized in that, It includes a material distribution shift seat (10) set between the parallel first conveyor line (01) and the second conveyor line (02), a first conveyor module (1) and a second conveyor module (2) set along the X direction of the material distribution shift seat (10), and a detection module (5) set at the end of the material distribution shift seat (10); The material distribution shifting seat (10) is provided with a first picking module (3) and a second picking module (4). The first picking module (3) rotates to pick up the two connecting pieces on the first conveyor line (01) and moves them to the first conveyor module (1) in sequence. The first conveyor module (1) moves them in a straight line to the bottom of the detection module (5). The total time is T1. The second picking module (4) picks up a single connecting piece on the second conveyor line (2) and moves it to the second conveyor module (2), and the total time taken for the second conveyor module (2) to move it from the two axes to the detection module (5) is T2; Where T1=T2, and the first conveying module (1) and the second conveying module (2) alternately pick up the connecting piece on it by the detection module (5).

2. The feeding and detection device based on a double-row conveyor line with connecting pieces according to claim 1, characterized in that, The first conveying module (1) and the second conveying module (2) both include two slide rails (11) set on the top of the material distribution shift seat (10). The slide rails (11) are provided with slide plates (12). A clamping plate (13) is provided on one side of the slide plate (12). A tensioned rotating synchronous belt (14) is provided on the outer side of the material distribution shift seat (10). The synchronous belt (14) is fixedly connected to the corresponding clamping plate (13).

3. The feeding and detection device based on a double-row conveyor line with connecting pieces according to claim 2, characterized in that, The slide plate (12) in the second conveying module (2) is provided with a transverse cylinder (19), the output end of which is connected to a carrier (18), and the transverse cylinder (19) is used to drive the carrier (18) to move in the Y direction.

4. The feeding and detection device based on a double-row conveyor line with connecting pieces according to claim 3, characterized in that, A support (110) is provided on the slide (12) in the first conveying module (1), and a carrier (18) is provided on the support (100). The carrier (18) in the first conveying module (1) and the carrier (18) in the second conveying module (2) are set at the same height.

5. The feeding and detection device based on a double-row conveyor line with connecting pieces according to claim 1, characterized in that, The first pickup module (3) and the second pickup module (4) both include: a frame (31), a Y-axis module (32) disposed on the top of the frame (31), and a first lifting module (33) disposed at the output end of the Y-axis module (32).

6. The feeding and detection device based on a double-row conveyor line with connecting pieces according to claim 5, characterized in that, The first lifting module (33) in the first picking module (3) has a first rotating module (35) at the bottom of its output end, and the bottom of the first rotating module (35) has two suction cups (36) for adsorbing the connecting piece.

7. The feeding and detection device based on a double-row conveyor line with connecting pieces according to claim 5, characterized in that, The output end of the first lifting module (33) in the second picking module (4) is provided with a suction cup (36) for adsorbing the connecting piece.

8. The feeding and detection device based on a double-row conveyor line with connecting pieces according to claim 1, characterized in that, The detection module (5) includes a mounting frame (52), an X-axis module (53) is provided on the top of the mounting frame (52), the output end of the X-axis module (53) is connected to a second lifting module (54), the output end of the second lifting module (54) is connected to a second rotating module (55), and the output end of the second rotating module (55) is connected to a pickup disk (56).

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