Single board plug-in device

Abstract

The present invention belongs to the technical field of single board plug-in, and discloses a single board plug-in device, which is used for plugging at least two electronic components onto a single board. The single board plug-in device comprises a first feeding mechanism, a second feeding mechanism, a third feeding mechanism and a plug-in mechanism, and the plug-in mechanism comprises a first conveying member and a second conveying member, wherein the first conveying member conveys a single electronic component from a first unloading station to a plug-in station and plugs it onto the single board, and the second conveying member is configured to convey a pressing plate from a second unloading station to a plug-in station and plug it onto a carrier, so as to limit the wire harness of the electronic component to be pressed between the pressing plate and the carrier, and the first conveying member and the second conveying member can work alternately, so as to avoid the wire harness of the next electronic component from being entangled with the wire harness of the plugged electronic component when plugging the next electronic component, thereby ensuring that the plug-in interface of the electronic component can be accurately aligned with the plug-in interface on the single board when plugging the electronic component, thereby ensuring the success rate of plugging.

Description

Technical Field

[0001] The invention relates to the technical field of single board plug-in, and in particular to a single board plug-in device. Background Art

[0002] At present, in the production process of PCB boards, at least two electronic components need to be plugged into the PCB board, and the plugging operations of at least two electronic components are performed sequentially. Since the electronic components are generally attached with wiring harnesses, when other electronic components are plugged in after at least one electronic component has been plugged in the PCB, the wiring harness of the electronic component to be plugged in will be entangled with the wiring harness of the already plugged in electronic component, thereby causing interference in the plugging of the electronic component to be plugged in, that is, causing the plugging interface of the electronic component to be plugged in to not be aligned with the plugging interface on the PCB board, thereby causing plugging failure.

[0003] Therefore, the above problems need to be solved urgently. Summary of the invention

[0004] The object of the present invention is to provide a single-board plug-in device to solve the problem of plug-in failure caused by entanglement between the wiring harness of an electronic component to be plugged in and the wiring harness of an already plugged in electronic component.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A single board plug-in device is used to plug at least two electronic components into a single board, and the single board plug-in device comprises:

[0007] A first feeding mechanism comprises a first conveying line, wherein a first loading station and a first unloading station are respectively arranged on an upstream side and a downstream side along a conveying direction of the first conveying line, and the first conveying line is configured to convey the electronic components from the first loading station to the first unloading station;

[0008] A second feeding mechanism comprises a second conveying line, wherein a second loading station and a second unloading station are respectively arranged on the upstream side and the downstream side of the conveying direction of the second conveying line, and the second conveying line is configured to convey the pressing plate from the second loading station to the second unloading station;

[0009] A third feeding mechanism includes a third conveying line, on which a plug-in station is provided, and the third conveying line is configured to convey a carrier carrying the single board to the plug-in station; and

[0010] The plug-in mechanism includes a first transport member and a second transport member, wherein the first transport member is configured to transport the single electronic component from the first unloading station to the plug-in station and plug it onto the single board, and the second transport member is configured to transport the pressing plate from the second unloading station to the plug-in station and plug it onto the carrier, so as to press the wiring harness of the electronic component between the pressing plate and the carrier, and the first transport member and the second transport member can operate alternately.

[0011] Preferably, the single-board plug-in device also includes a loading mechanism, which includes a placement rack, in which at least two placement layers are arranged at intervals along the vertical direction, and a first carrier board for carrying the electronic components is placed in all the placement layers. A fourth conveyor line is arranged in all the placement layers, and the fourth conveyor line is configured to convey the first carrier board from the placement layer to the first conveyor line, and at least two of the fourth conveyor lines can be connected to the first conveyor line in sequence.

[0012] Preferably, the loading mechanism further comprises a first driving member, and the first driving member is configured to lift the placement rack.

[0013] Preferably, the first conveying line comprises:

[0014] A first mounting plate and a second mounting plate are arranged opposite to each other, and a first conveyor belt is arranged on one side opposite to the first mounting plate and the second mounting plate;

[0015] A first lifting plate is disposed at the first blanking station; and

[0016] The second driving member is configured to lift the first lifting plate.

[0017] Preferably, the third conveying line comprises:

[0018] A third mounting plate and a fourth mounting plate are arranged opposite to each other, and a second conveyor belt is arranged on one side opposite to the third mounting plate and the fourth mounting plate;

[0019] A second lifting plate is disposed at the plug-in station; and

[0020] The third driving member is configured to lift the second lifting plate.

[0021] Preferably, the third conveyor line further comprises:

[0022] a first slide rail extending along an arrangement direction of the third mounting plate and the fourth mounting plate, the third mounting plate or the fourth mounting plate being slidably connected to the first slide rail via a first sliding block; and

[0023] The fourth driving member is configured to drive the third mounting plate or the fourth mounting plate to slide along the first slide rail.

[0024] Preferably, the third conveyor line further comprises:

[0025] a second slide rail extending along the arrangement direction of the third mounting plate and the fourth mounting plate, the second lifting plate being slidably connected to the second slide rail via a second sliding block; and

[0026] The fifth driving member is configured to drive the second lifting plate to slide along the second slide rail.

[0027] Preferably, the single board plug-in device further comprises a first visual inspection mechanism, and the first visual inspection mechanism can be moved above any one of the first unloading station, the second unloading station and the plug-in station.

[0028] Preferably, the single board plug-in device further comprises a second visual inspection mechanism, and the first transport member is capable of transporting the single electronic component from the first unloading station to above the second visual inspection mechanism.

[0029] Preferably, the first transport member comprises a pneumatic clamp, and the second transport member comprises a suction cup.

[0030] Beneficial effects of the present invention: In the present invention, after the first transport member transports an electronic component and plugs it onto a single board, the second transport member transports and plugs the pressing plate onto the carrier, and presses and confines the wiring harness on the electronic component between the pressing plate and the carrier, so as to avoid entanglement of the wiring harness of the next electronic component with the wiring harness of the already plugged electronic component when plugging in the next electronic component, thereby avoiding interference in plugging in the next electronic component, that is, the present invention can ensure that when plugging in the next electronic component, the plug-in interface of the next electronic component can be accurately aligned with the plug-in interface on the single board, thereby ensuring the success rate of plugging in. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 The structure of the single board plug-in device in the embodiment of the present invention is shown in FIG. Figure 1 ;

[0032] Figure 2 The structure of the single board plug-in device in the embodiment of the present invention is shown in FIG. Figure 2 ;

[0033] Figure 3 is a schematic structural diagram of a plug-in mechanism in an embodiment of the present invention;

[0034] Figure 4 It is a structural schematic diagram of a feeding mechanism in an embodiment of the present invention;

[0035] Figure 5 yes Figure 4 A partial enlarged view of the middle A;

[0036] Figure 6 is a structural schematic diagram of a first feeding mechanism in an embodiment of the present invention;

[0037] Figure 7 The structure diagram of the third feeding mechanism in the embodiment of the present invention is shown in FIG. Figure 1 ;

[0038] Figure 8 The structure diagram of the third feeding mechanism in the embodiment of the present invention is shown in FIG. Figure 2 ;

[0039] Fig. 9 is a schematic structural diagram of a second feeding mechanism in an embodiment of the present invention;

[0040] Fig.10 Schematic diagram of the structure of the pressing plate in the embodiment of the present invention.

[0041] In the figure:

[0042] 100, pressing plate; 110, latch; 120, third positioning hole;

[0043] 210, first feeding mechanism; 211, first conveying line; 2111, first mounting plate; 2112, second mounting plate; 2113, first conveying belt; 2114, first lifting plate; 21141, first positioning pin; 2115, second driving member; 212, first position detecting member; 213, baffle; 220, second feeding mechanism; 221, second conveying line; 222, third mounting frame; 2221, third slide rail; 2222, third slide block; 22221, third positioning pin; 2 30, third feeding mechanism; 231, third conveyor line; 2311, third mounting plate; 2312, fourth mounting plate; 2313, second conveyor belt; 2314, second lifting plate; 23141, second positioning pin; 2315, third driving member; 23161, first slide rail; 23162, first slider; 23171, second screw rod; 23172, second screw block; 23173, second driving unit; 23181, second slide rail; 23182, second slider; 23191, third Three screw rods; 23192, third screw block; 232, second position detection member; 233, stopper; 234, seventh driving member; 235, fifth mounting plate; 240, plug-in mechanism; 241, first transport member; 2411, pneumatic clamp; 242, second transport member; 2421, suction cup; 243, X-axis moving module; 244, Y-axis moving module; 245, Z-axis moving module; 246, sixth driving member; 250, loading mechanism; 251, placement rack; 2511, fourth conveyor line; 25111, the third conveyor belt; 252, the first driving member; 2521, the first screw rod; 2522, the first screw block; 2523, the first driving part; 253, the first mounting seat; 254, the second mounting seat; 260, the first visual detection mechanism; 261, the first camera; 262, the first light source; 270, the second visual detection mechanism; 271, the second camera; 272, the second light source; 280, the base frame; 281, the first mounting frame; 282, the second mounting frame; 290, the waste collection box. DETAILED DESCRIPTION

[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0045] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0047] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0048] Based on the issues mentioned above, please refer to Figures 1 to 9The present embodiment provides a single-board plug-in device, which is used to plug at least two electronic components into a single board. The single-board plug-in device includes a first feeding mechanism 210, a second feeding mechanism 220, a third feeding mechanism 230 and a plug-in mechanism 240. The first feeding mechanism 210 includes a first conveyor line 211. A first loading station and a first unloading station are respectively arranged on the upstream side and the downstream side of the conveying direction of the first conveyor line 211. The first conveyor line 211 is configured to convey the electronic components from the first loading station to the first unloading station. The second feeding mechanism 220 includes a second conveyor line 221. A second loading station and a second unloading station are respectively arranged on the upstream side and the downstream side of the conveying direction of the second conveyor line 221. The second conveyor line 221 is configured In order to transport the pressing plate 100 from the second loading station to the second unloading station, the third feeding mechanism 230 includes a third conveyor line 231, on which a plug-in station is arranged, and the third conveyor line 231 is configured to transport a carrier (not shown in the figure) carrying a single board to the plug-in station, and the plug-in mechanism 240 includes a first conveying member 241 and a second conveying member 242, and the first conveying member 241 is configured to transport a single electronic component from the first unloading station to the plug-in station and plug it into the single board, and the second conveying member 242 is configured to transport the pressing plate 100 from the second unloading station to the plug-in station and plug it into the carrier, so as to limit the wiring harness of the electronic component to be pressed between the pressing plate 100 and the carrier, and the first conveying member 241 and the second conveying member 242 can operate alternately.

[0049] It is understandable that the single board described in this embodiment is a PCB board, which will not be described in detail below. Of course, in other optional embodiments, the single board may also be other circuit boards such as an FPC board, which is not specifically limited in this embodiment.

[0050] In this embodiment, after the first transport member 241 transports an electronic component and plugs it onto the single board, the second transport member 242 transports and plugs the pressing plate 100 onto the carrier, and presses and confines the wiring harness on the electronic component between the pressing plate 100 and the carrier to avoid entanglement of the wiring harness of the next electronic component with the wiring harness of the already plugged electronic component when plugging in the next electronic component, thereby avoiding interference with the plugging of the next electronic component. That is, this embodiment can ensure that when plugging in the next electronic component, the plug interface of the next electronic component can be accurately aligned with the plug interface on the single board, thereby ensuring the success rate of plugging in.

[0051] Based on the above, the single board carried on the carrier is provided with multiple plug-in positions, and three sockets are provided near each plug-in position on the carrier, such as Fig.10As shown, three pins 110 are provided on the pressing plate 100 in this embodiment, and the second transport member 242 can transport the pressing plate 100 from the second unloading station to the plug-in station, and align the three pins 110 of the pressing plate 100 with the three sockets at one of the plug-in positions on the carrier close to the single board. The plug-in position refers to the plug-in position of the electronic component transported by the first transport member 241 in the last plug-in operation.

[0052] Specifically, initially, the third conveyor line 231 conveys the carrier carrying the single board to the plug-in station, the first conveyor line 211 conveys the electronic component to the first unloading station, the first transport member 241 transports the electronic component from the first unloading station to the plug-in station and plugs it into the single board, and at the same time, the second conveyor line 221 conveys the pressing plate 100 to the second unloading station, the second transport member 242 transports the pressing plate 100 from the second unloading station to the plug-in station and plugs it into the carrier, and the pressing plate 100 is transported to the plug-in station. 00 is covered on the wiring harness of the electronic component plugged into the single board in this plugging operation, and the wiring harness is fixed, thereby completing a plugging operation. Accordingly, each subsequent plugging operation is performed according to the above steps. It can be understood that since the wiring harness of the electronic component plugged into the single board in the previous plugging operation is fixed when the next plugging operation is performed, the wiring harness of the electronic component to be plugged in the next plugging operation will not be entangled with the wiring harness of the electronic component plugged into the single board in the previous plugging operation.

[0053] Furthermore, the plug-in mechanism 240 in this embodiment also includes an X-axis moving module 243 and a Y-axis moving module 244. The X-axis moving module 243 is slidably connected to the Y-axis moving module 244. The first transport member 241 and the second transport member 242 are both slidably connected to the X-axis moving module 243, that is, the first transport member 241 and the second transport member 242 can slide along the X-axis moving module 243 at the same time, and the X-axis moving module 243 can slide along the Y-axis moving module 244, so that the first transport member 241 can move between the first unloading station and the plug-in station, and the second transport member 242 can move between the second unloading station and the plug-in station.

[0054] In order to facilitate the transportation of electronic components, the first transport member 241 in this embodiment includes a pneumatic clamp 2411. In order to facilitate the transportation of the pressure plate 100, the second transport member 242 in this embodiment includes a suction cup 2421. It can be understood that the plug-in mechanism 240 also includes a Z-axis moving module 245. The pneumatic clamp 2411 and the suction cup 2421 are slidably connected to the Z-axis moving module 245. The Z-axis moving module 245 can drive the pneumatic clamp 2411 and the suction cup 2421 to rise and fall in the vertical direction, so that the pneumatic clamp 2411 can clamp the electronic components at the first unloading station and plug the electronic components into the single board, and the suction cup 2421 can absorb the pressure plate 100 at the second unloading station and plug the pressure plate 100 into the carrier.

[0055] Based on the above, the single-board plug-in device in this embodiment can plug at least two electronic components into the single board. It can be understood that the type of electronic components plugged in each time may be different. In order to facilitate the transportation of different types of electronic components, the first transport member 241 in this embodiment includes at least two pneumatic clamps 2411, and the plug-in mechanism 240 also includes a sixth drive member 246. The Z-axis moving module 245 is used to drive the sixth drive member 246 to rise and fall in the vertical direction. The sixth drive member 246 can be selected as any one of the rotating drive structures such as a stepping motor or a servo motor. There is no specific restriction on this in this embodiment. The suction cup 2421 and the at least two pneumatic clamps 2411 are fixedly connected to the active end of the sixth drive member 246 and are arranged along the circumferential direction of the active end of the sixth drive member 246. The sixth drive member 246 can switch different pneumatic clamps 2411 by rotating the suction cup 2421 and the at least two pneumatic clamps 2411 around the axis of the active end of the sixth drive member 246, and can also switch from the pneumatic clamp 2411 to the suction cup 2421.

[0056] Of course, in other optional embodiments, the pneumatic clamp 2411 can also be directly and detachably connected to the Z-axis moving module 245, that is, in other optional embodiments, the staff can also carry different types of electronic components by replacing different pneumatic clamps 2411, and this is not specifically limited in the present embodiment.

[0057] Furthermore, the single-board plug-in device in this embodiment also includes a loading mechanism 250, which includes a placement rack 251. At least two placement layers are arranged in the placement rack 251 at intervals along the vertical direction. A first carrier board (not shown in the figure) for carrying electronic components is placed in all placement layers. A fourth conveyor line 2511 is arranged in all placement layers. The fourth conveyor line 2511 is configured to convey the first carrier board from the placement layer to the first conveyor line 211. At least two fourth conveyor lines 2511 can be docked with the first conveyor line 211 at the first loading station in sequence. Specifically, The fourth conveyor line 2511 in at least one of the two placement layers is docked with the first conveyor line 211, the first carrier in the placement layer is conveyed to the first conveyor line 211, and is conveyed to the first unloading station along the first conveyor line 211. After the first transport member 241 moves the electronic components on the first carrier, the first carrier is unloaded, and the fourth conveyor line 2511 in at least another one of the two placement layers is docked with the first conveyor line 211 to re-convey the first carrier to the first conveyor line 211. That is, in this embodiment, uninterrupted loading of electronic components can be achieved, thereby improving the working efficiency of the single-board plug-in equipment.

[0058] In order to enable at least two fourth conveyor lines 2511 to be docked with the first conveyor line 211 in sequence, the loading mechanism 250 in this embodiment further includes a first driving member 252, a first mounting seat 253 and a second mounting seat 254, the second mounting seat 254 is slidably connected to the first mounting seat 253, the placement rack 251 can be placed on the second mounting seat 254, and the first driving member 252 is configured to lift the second mounting seat 254 to lift the placement rack 251, so that at least two fourth conveyor lines 2511 can be docked with the first conveyor line 211 in sequence. It can be understood that the sliding structure between the second mounting seat 254 and the first mounting seat 253 is a prior art, and will not be described in detail in this embodiment.

[0059] Exemplarily, in this embodiment, the first driving member 252 includes a first screw rod 2521, a first screw block 2522 and a first driving portion 2523, the first driving portion 2523 is mounted on the first mounting seat 253, the first screw rod 2521 is fixedly connected to the movable end of the first driving portion 2523, the first screw block 2522 is screwed on the first screw rod 2521, and the second mounting seat 254 is fixedly connected to the first screw block 2522, the first driving portion 2523 can drive the first screw rod 2521 to rotate, so that the first screw block 2522 is lifted and lowered in the vertical direction, thereby driving the second mounting seat 254 to lift and lower in the vertical direction. Among them, the first driving portion 2523 can be selected as any one of the rotation drive structures such as a stepping motor or a servo motor, and this is not specifically limited in this embodiment.

[0060] In this embodiment, after the first transport member 241 removes the electronic components on the first carrier at the first unloading station, the first carrier returns to the first loading station along the first conveyor line 211 and is re-moved into the placement rack 251. Subsequently, the first driving member 252 lifts the placement rack 251, and the fourth conveyor line 2511 in another of at least two placement layers docks with the first conveyor line 211 to re-transport the first carrier onto the first conveyor line 211. When the first carriers in all placement layers in the placement rack 251 are empty, the staff or a special feeding mechanism (not shown in the figure) can remove the placement rack 251 from the second mounting seat 254 and place a placement rack 251 on the second mounting seat 254. The first carrier in the re-placed placement rack 251 is fully loaded with electronic components. The staff feeds the first carrier in the placement rack 251 removed from the second mounting seat 254. It can be understood that the above-mentioned feeding mechanism can be an existing technical structure such as a robotic arm, which is not described in detail in this embodiment.

[0061] It can be understood that the first carrier board in this embodiment can carry multiple electronic components at the same time to further improve the working efficiency of the single-board plug-in device.

[0062] Furthermore, the first conveyor line 211 in the present embodiment includes a first mounting plate 2111 and a second mounting plate 2112, a first lifting plate 2114 and a second driving member 2115, and a first conveyor belt 2113 is disposed on the opposite side of the first mounting plate 2111 and the second mounting plate 2112. The fourth conveyor line 2511 includes two third conveyor belts 25111, and the two third conveyor belts 25111 are disposed on opposite sides of the placement rack 251. 1 can be docked with the first conveyor belt 2113, the first carrier plate can be transported from the third conveyor belt 25111 to the first conveyor belt 2113, the first lifting plate 2114 is set at the first unloading station, the second driving member 2115 is configured to lift the first lifting plate 2114, when the first carrier plate is transported to the first unloading station, the second driving member 2115 lifts the first lifting plate 2114, and the first lifting plate 2114 can support the first carrier plate to keep the first carrier plate away from the first conveyor belt 2113.

[0063] It can be understood that, in this embodiment, a plurality of first positioning pins 21141 are provided on the first lifting plate 2114 , and the plurality of first positioning pins 21141 can be inserted one by one into the plurality of first positioning holes on the first carrier plate to position the first carrier plate.

[0064] In order to ensure that the first lifting plate 2114 can accurately lift the first carrier plate at the first unloading station, the first feeding mechanism 210 in this embodiment also includes a first position detection component 212, which is arranged on the downstream side of the first conveyor belt 2113 along its conveying direction and can detect the position of the first carrier plate.

[0065] Furthermore, a baffle 213 is installed at the downstream end of the first mounting plate 2111 and the second mounting plate 2112 along the conveying direction of the first conveyor belt 2113. When the first carrier plate is conveyed to the first unloading station, the first carrier plate can abut against the baffle 213 to ensure that the first carrier plate can always be located at the first unloading station during the plug-in operation.

[0066] Preferably, the third conveyor line 231 in this embodiment includes a third mounting plate 2311 and a fourth mounting plate 2312 that are relatively arranged, a second lifting plate 2314 and a third driving member 2315. A second conveyor belt 2313 is provided on the opposite side of the third mounting plate 2311 and the fourth mounting plate 2312. The carrier carrying a single board can be conveyed along the second conveyor belt 2313. The second lifting plate 2314 is arranged at the plug-in station. The third driving member 2315 is configured to lift the second lifting plate 2314. When the carrier is conveyed to the plug-in station, the third driving member 2315 lifts the second lifting plate 2314. The second lifting plate 2314 can support the carrier to keep the carrier away from the second conveyor belt 2313.

[0067] It can be understood that, in this embodiment, a plurality of second positioning pins 23141 are provided on the second lifting plate 2314 , and the plurality of second positioning pins 23141 can be inserted one by one into the plurality of second positioning holes on the carrier to position the carrier.

[0068] In order to ensure that the second lifting plate 2314 can accurately lift the carrier at the plug-in station, the third feeding mechanism 230 in this embodiment also includes a second position detection member 232, which is arranged on the downstream side of the second conveyor belt 2313 along its conveying direction and can detect the position of the carrier. Exemplarily, the first position detection member 212 and the second position detection member 232 in this embodiment are both photoelectric switches.

[0069] Furthermore, a stopper 233 and a seventh driving member 234 are provided between the third mounting plate 2311 and the fourth mounting plate 2312. The seventh driving member 234 can drive the stopper 233 to rise and fall in the vertical direction. The stopper 233 and the seventh driving member 234 are located on the downstream side of the third mounting plate 2311 and the fourth mounting plate 2312 along the conveying direction of the second conveyor belt 2313. When the second position detection member 232 detects that the carrier is conveyed to the plug-in station, the seventh driving member 234 drives the stopper 233 to rise, and the carrier can abut against the stopper 233 to further ensure that the carrier can always be located at the plug-in station during the plug-in operation.

[0070] It can be understood that the second driving member 2115, the third driving member 2315 and the seventh driving member 234 in this embodiment can all be selected as linear driving structures such as cylinders and electric push rods, and there is no specific limitation on this in this embodiment.

[0071] Preferably, the third conveyor line 231 in this embodiment also includes a first slide rail 23161 and a fourth driving member, the first slide rail 23161 extends along the arrangement direction of the third mounting plate 2311 and the fourth mounting plate 2312, the third mounting plate 2311 or the fourth mounting plate 2312 is slidably connected to the first slide rail 23161 through a first slider 23162, and the fourth driving member is configured to drive the third mounting plate 2311 or the fourth mounting plate 2312 to slide along the first slide rail 23161 to adjust the distance between the third mounting plate 2311 and the fourth mounting plate 2312, so as to be suitable for conveying different carriers.

[0072] Exemplarily, the fourth driving member in this embodiment includes a second screw rod 23171, a second screw block 23172 and a second driving part 23173, the single-board plug-in device also includes a base frame 280, the base frame 280 includes a first mounting frame 281, the second driving part 23173 and the first slide rail 23161 are both installed on the first mounting frame 281, the second screw block 23172 is screwed on the second screw rod 23171, and the third mounting plate 2311 is fixedly connected to the second screw block 23172, the third mounting plate 2311 is slidably connected to the first slide rail 23161 through the first slider 23162, and the second driving part 23173 can drive the second screw rod 23171 to rotate, so that the second screw block 23172 moves along the arrangement direction of the third mounting plate 2311 and the fourth mounting plate 2312, thereby driving the third mounting plate 2311 to slide along the first slide rail 23161. Of course, in other optional embodiments, the fourth mounting plate 2312 may be fixedly connected to the second screw block 23172, and this is not specifically limited in the present embodiment.

[0073] Among them, the second driving part 23173 can be selected as any one of the rotation driving structures such as a stepping motor or a servo motor, and there is no specific limitation on this in this embodiment.

[0074] Furthermore, the third conveyor line 231 also includes a second slide rail 23181 and a fifth driving member. The second slide rail 23181 extends along the arrangement direction of the third mounting plate 2311 and the fourth mounting plate 2312. The second lifting plate 2314 and the third driving member 2315 are slidably connected to the second slide rail 23181 through the second slider 23182. The fifth driving member is configured to drive the second lifting plate 2314 to slide along the second slide rail 23181 to ensure that the second lifting plate 2314 is always located in the middle position between the third mounting plate 2311 and the fourth mounting plate 2312, thereby ensuring that the second lifting plate 2314 can stably support different carriers.

[0075] Exemplarily, the fifth driving member in this embodiment includes a third screw rod 23191 and a third screw block 23192, the second slide rail 23181 is installed on the first mounting frame 281, the second lifting plate 2314 and the third driving member 2315 are installed on the fifth mounting plate 235, the third screw block 23192 is screwed on the third screw rod 23191, and the fifth mounting plate 235 is fixedly connected to the third screw block 23192, the fifth mounting plate 235 is slidably connected to the second slide rail 23181 through the second slider 23182, and the second driving part 23173 can simultaneously drive the second screw rod 23171 and the third screw rod 23191 to rotate, so that the third screw block 23192 moves along the arrangement direction of the third mounting plate 2311 and the fourth mounting plate 2312, thereby driving the fifth mounting plate 235 to slide along the second slide rail 23181. The second drive unit 23173 may be any one of the rotation drive structures such as a stepper motor or a servo motor, and this embodiment does not impose any specific restrictions on this. It is understandable that the second drive unit 23173 is connected to the second screw rod 23171 and the third screw rod 23191 through a transmission structure such as a synchronous belt, and the transmission structure such as the synchronous belt mentioned above is a prior art and is not described in detail in this embodiment.

[0076] It can be understood that the second position detecting member 232 , the stopper 233 and the seventh driving member 234 in this embodiment are all mounted on the fifth mounting plate 235 .

[0077] Furthermore, the base frame 280 in this embodiment also includes a second mounting frame 282, the second mounting frame 282 is fixedly connected to the first mounting frame 281, the Y-axis moving module 244 is installed on the second mounting frame 282, and the second feeding mechanism 220 also includes a third mounting frame 222, the third mounting frame 222 is installed on the second mounting frame 282, and a third slide rail 2221 is provided on the third mounting frame 222 to form a second conveyor line 221, and a third slider 2222 is slidably connected to the third slider 2221, and the pressing block can be placed on the third slider 2222, such as Fig. 9 and Fig.10As shown, two third positioning holes 120 are provided on the pressing block, and two third positioning pins 22221 are provided on the third slider 2222. The two third positioning pins 22221 on the third slider 2222 can be inserted into the two third positioning holes 120 on the pressing block one by one, so as to position the pressing block on the third slider 2222. The third mounting frame 222 in this embodiment is located above the third mounting plate 2311 and the fourth mounting plate 2312, so as to save the space occupied by the single-board plug-in device.

[0078] Preferably, the single-board plug-in device in this embodiment also includes a first visual inspection mechanism 260, which can be moved to the top of any one of the first unloading station, the second unloading station and the plug-in station. Specifically, the first visual inspection mechanism 260 is slidably connected to the Z-axis moving module 245, that is, the first visual inspection mechanism 260 can move with the first transport member 241 and the second transport member 242. The first visual inspection mechanism 260 includes a first camera 261 and a first light source 262. The first camera 261 can obtain the first light source 262 located at the first transport member 241. The image of the upper surface of the electronic components and the first carrier board at an unloading station can be obtained, and the image of the upper surface of the pressure plate 100 and the second mounting frame 282 located at the second unloading station can be obtained. At the same time, the image of the upper surface of the carrier and the single board located at the plug-in station can also be obtained to ensure that the pneumatic clamp 2411 can accurately clamp the electronic components, and the suction cup 2421 can accurately absorb the pressure plate 100, and can ensure that the electronic components are accurately plugged into the single board, and the pressure plate 100 is accurately plugged into the carrier, and the first light source 262 can illuminate the first camera 261.

[0079] Furthermore, the single-board plug-in device in this embodiment also includes a second visual inspection mechanism 270 and a waste collection box 290. The second visual inspection mechanism 270 includes a second camera 271 and a second light source 272. The second light source 272 illuminates the second camera 271. The first transport member 241 can transport a single electronic component from the first unloading station to the top of the second visual inspection mechanism 270, so that the second camera 271 can obtain an image of the lower surface of the electronic component, thereby jointly judging whether the electronic component is qualified through the images of the upper and lower surfaces of the electronic component. If the electronic component is unqualified, the electronic component is placed in the waste collection box 290.

[0080] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A single board plug-in device for plugging at least two electronic components into a single board, characterized in that: The single board plug-in device comprises: A first feeding mechanism (210) comprises a first conveying line (211), wherein a first loading station and a first unloading station are respectively arranged on the upstream side and the downstream side along the conveying direction of the first conveying line (211), and the first conveying line (211) is configured to convey the electronic components from the first loading station to the first unloading station; A second feeding mechanism (220) comprises a second conveying line (221), wherein a second loading station and a second unloading station are respectively arranged on the upstream side and the downstream side of the conveying direction of the second conveying line (221), and the second conveying line (221) is configured to convey the pressing plate (100) from the second loading station to the second unloading station; A third feeding mechanism (230), comprising a third conveying line (231), wherein a plug-in station is arranged on the third conveying line (231), and wherein the third conveying line (231) is configured to convey a carrier carrying the single board to the plug-in station; and The plug-in mechanism (240) comprises a first transport member (241) and a second transport member (242), wherein the first transport member (241) is configured to transport a single electronic component from the first unloading station to the plug-in station and plug it onto the single board, and the second transport member (242) is configured to transport the pressing plate (100) from the second unloading station to the plug-in station and plug it onto the carrier, so as to press the wiring harness of the electronic component between the pressing plate (100) and the carrier, and the first transport member (241) and the second transport member (242) can operate alternately.

2. The single board plug-in device according to claim 1, characterized in that: The single-board plug-in device also includes a loading mechanism (250), the loading mechanism (250) includes a placement rack (251), at least two placement layers are arranged in a vertical direction at intervals in the placement rack (251), all the placement layers are placed with a first carrier board for carrying the electronic components, all the placement layers are provided with a fourth conveyor line (2511), the fourth conveyor line (2511) is configured to convey the first carrier board from the placement layer to the first conveyor line (211), and at least two of the fourth conveyor lines (2511) can be connected to the first conveyor line (211) in sequence.

3. The single board plug-in device according to claim 2, characterized in that: The loading mechanism (250) further comprises a first driving member (252), wherein the first driving member (252) is configured to lift the placement rack (251).

4. The single board plug-in device according to claim 1, characterized in that: The first conveying line (211) comprises: A first mounting plate (2111) and a second mounting plate (2112) are arranged opposite to each other, and a first conveyor belt (2113) is arranged on one side opposite to the first mounting plate (2111) and the second mounting plate (2112); A first lifting plate (2114) is disposed at the first blanking station; and The second driving member (2115) is configured to lift the first lifting plate (2114).

5. The single board plug-in device according to claim 1, characterized in that: The third conveying line (231) comprises: A third mounting plate (2311) and a fourth mounting plate (2312) are arranged opposite to each other, and a second conveyor belt (2313) is arranged on one side opposite to the third mounting plate (2311) and the fourth mounting plate (2312); A second lifting plate (2314) is disposed at the plug-in station; and The third driving member (2315) is configured to lift the second lifting plate (2314).

6. The single board plug-in device according to claim 5, characterized in that: The third conveying line (231) further comprises: A first slide rail (23161) extends along the arrangement direction of the third mounting plate (2311) and the fourth mounting plate (2312), and the third mounting plate (2311) or the fourth mounting plate (2312) is slidably connected to the first slide rail (23161) via a first slider (23162); and The fourth driving member is configured to drive the third mounting plate (2311) or the fourth mounting plate (2312) to slide along the first slide rail (23161).

7. The single board plug-in device according to claim 6, characterized in that: The third conveying line (231) further comprises: A second slide rail (23181) extends along the arrangement direction of the third mounting plate (2311) and the fourth mounting plate (2312), and the second lifting plate (2314) is slidably connected to the second slide rail (23181) via a second slider (23182); and The fifth driving member is configured to drive the second lifting plate (2314) to slide along the second slide rail (23181).

8. The single board plug-in device according to claim 1, characterized in that: The single board plug-in device further comprises a first visual inspection mechanism (260), and the first visual inspection mechanism (260) can be moved above any one of the first blanking station, the second blanking station and the plug-in station.

9. The single board plug-in device according to claim 1, characterized in that: The single board plug-in device further comprises a second visual inspection mechanism (270), and the first transport member (241) is capable of transporting a single electronic component from the first unloading station to above the second visual inspection mechanism (270).

10. The single board plug-in device according to claim 1, characterized in that: The first transport member (241) includes a pneumatic clamp (2411), and the second transport member (242) includes a suction cup (2421).

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