A circuit board plug-in device

Abstract

The utility model relates to a kind of circuit board plug-in device, comprising: plug-in component, including driving mechanism and clamping mechanism, the output end of the clamping mechanism is connected with the driving mechanism;Conveying component, including conveying mechanism, the conveying mechanism includes at least two synchronous conveying conveying unit;The plug-in component is located between the adjacent two conveying unit;The driving mechanism is set to at least can drive clamping mechanism to move along the conveying direction of conveying unit.The utility model relates to a kind of circuit board plug-in device, and the plug-in efficiency of circuit board can be improved.

Description

Technical Field

[0001] This utility model relates to the field of insertion and removal device technology, and in particular to a circuit board insertion and removal device. Background Technology

[0002] During the production of optical module products, electronic components (such as chips, resistors, capacitors, connectors, etc.) within the optical module need to be soldered to ensure stable electrical connections and mechanical fixation. Before soldering the optical module, a PCB board with the optical module inserted needs to be inserted into a soldering rack. After the optical module is soldered, the PCB board needs to be removed from the soldering rack. Currently, both inserting and removing the PCB board from the soldering rack are done manually. Because the PCB board is very hot after soldering, this poses a safety hazard. Therefore, the optical module needs to cool down for a period of time after soldering before the PCB board is removed, resulting in low overall insertion and removal efficiency. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is to provide a circuit board insertion and removal device that can improve the insertion and removal efficiency of circuit boards.

[0004] To solve the above-mentioned technical problems, this utility model provides a circuit board insertion and removal device, comprising:

[0005] The plug-in assembly includes a drive mechanism and a clamping mechanism, wherein the clamping mechanism is connected to the output end of the drive mechanism;

[0006] A conveying assembly includes a conveying mechanism comprising at least two synchronously conveying units; the insertion / removal assembly is located between two adjacent conveying units; and the driving mechanism is configured to drive a clamping mechanism to move at least along the conveying direction of the conveying units.

[0007] In one embodiment of the present invention, the driving mechanism includes a first driving member and a second driving member, the second driving member is connected to the output end of the first driving member, the clamping mechanism is connected to the output end of the second driving member, the driving path of the first driving member is parallel to the conveying path of the conveying mechanism, and the driving path of the second driving member is perpendicular to the plane formed by the conveying path of the conveying mechanism.

[0008] In one embodiment of the present invention, an adjustment component is further included. The adjustment component includes a base plate and a guide member. The guide member is connected to the base plate, and the extending direction of the guide member is perpendicular to the transmission direction of the conveying unit. Two adjacent conveying units are disposed on the adjustment component, and at least one of them is slidably connected to the guide member.

[0009] In one embodiment of the present invention, the conveying assembly includes a third driving member disposed on the base plate and a first transmission member that is drivenly connected to the third driving member; the first transmission member is drivenly connected to the driving part of the conveying unit to drive the conveying unit to convey synchronously; two adjacent conveying units include a movable conveying unit that is slidably connected to the guide member, the first transmission member passes through the driving part of the movable conveying unit, and the driving part of the movable conveying unit is slidably connected to the first transmission member.

[0010] In one embodiment of this utility model, the first transmission member is rotatably connected to the base plate. The first transmission member is a transmission rod with a polygonal cross-section. The output end of the third driving member is connected to a driving wheel. A first transmission wheel that is connected to the driving wheel is sleeved on the first transmission member. A movable sleeve is slidably sleeved on the first transmission member. The driving part of the movable conveying unit is a second transmission wheel that is sleeved on the movable sleeve and fixedly connected to the movable sleeve.

[0011] In one embodiment of the present invention, the adjustment assembly further includes a first connector, a second connector, and a rotating plunger. The first connector is connected to the movable conveying unit, the second connector is connected to the base plate, and the second connector is provided with a plurality of positioning holes adapted to the rotating plunger. The rotating plunger is disposed on the first connector, and the first connector and the second connector are connected through the rotating plunger.

[0012] In one embodiment of the present invention, a limiting component is further included, the limiting component including a fourth driving member and a stop block, the stop block being connected to the output end of the fourth driving member, and the stop block being able to be located at one end of the conveying path of the conveying mechanism.

[0013] In one embodiment of the present invention, the conveying assembly further includes a plurality of sensors installed on the conveying mechanism, the sensors being arranged along the conveying path direction of the conveying mechanism.

[0014] In one embodiment of the present invention, a moving component is further included. The moving component includes a lifting module, which includes a fifth driving member and a movable seat. The fifth driving member is used to drive the movable seat to move up and down. The plug-in component and the conveying component are both located on the movable seat.

[0015] In one embodiment of the present invention, the moving component further includes a sixth driving member, which is connected to the movable seat. The driving path of the sixth driving member is perpendicular to the driving path of the fifth driving member. The sixth driving member is used to drive the plugging-in component and the conveying component to move horizontally.

[0016] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0017] This invention discloses a circuit board insertion and removal device. Through the cooperation of a drive mechanism and a clamping mechanism, the circuit board is inserted and removed, which is particularly beneficial for removing circuit boards that are still warm, minimizing safety risks. Before insertion and after removal, the circuit board is transported by a conveying mechanism, improving overall insertion and removal efficiency. Furthermore, the coordinated operation of the insertion / removal components and the conveying mechanism optimizes the structure while increasing the circuit board transport path. Additionally, the position of the movable conveying unit is adjustable, allowing the conveying mechanism to transport circuit boards of different sizes, thus enhancing the applicability of the circuit board insertion and removal device. Attached Figure Description

[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the structure of a circuit board insertion and removal device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the pluggable assembly;

[0021] Figure 3 This is a schematic diagram of the assembly structure of the conveying component and the regulating component;

[0022] Figure 4 yes Figure 3 A magnified view of a portion of position A in the middle;

[0023] Figure 5 This is a structural diagram of the moving component;

[0024] Figure 6 yes Figure 5 A magnified view of a portion of position B in the middle;

[0025] Figure 7 yes Figure 5 A magnified view of the area at position C.

[0026] Explanation of reference numerals in the accompanying drawings: 1. Insertion / removal assembly; 11. Clamping drive element; 12. Clamping element; 13. First drive element; 14. Second drive element; 15. First connector; 16. Second connector;

[0027] 2. Conveying assembly; 21. Fixed conveying unit; 22. Conveyor belt; 23. Third drive component; 24. Movable conveying unit; 25. First movable block; 26. Second movable block; 27. First transmission component; 211. Conveying bracket; 212. Support block; 221. First synchronous pulley; 222. Second transmission pulley; 223. Tensioning pulley; 231. Drive wheel; 232. First transmission pulley; 233. Second transmission component;

[0028] 3. Adjustment assembly; 31. Base plate; 32. First mounting block; 33. Guide component; 34. Second mounting block; 35. First connecting component; 36. Second connecting component; 37. Rotary plunger; 321. First mounting plate; 341. Second mounting plate;

[0029] 4. Limiting component; 41. Fourth driving component; 42. Stop block;

[0030] 5. Support frame; 51. First bracket; 52. Second bracket; 53. Movable plate; 54. Side plate; 55. Sixth drive component; 56. Slide rail;

[0031] 6. Fifth driving component; 61. Slider; 62. Reducer; 63. Drive shaft; 64. Mounting base; 65. Second synchronous pulley; 66. Third transmission component. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0033] Reference Figures 1 to 3 As shown, a circuit board insertion / removal device of this utility model includes: an insertion / removal assembly 1 and a conveying assembly 2. The insertion / removal assembly 1 includes a driving mechanism and a clamping mechanism. The clamping mechanism is connected to the output end of the driving mechanism. The conveying assembly 2 includes a conveying mechanism. The conveying mechanism includes at least two synchronously conveying units, which can carry circuit boards and convey them along the conveying direction of the conveying mechanism. The aforementioned insertion / removal assembly 1 is located between two adjacent conveying units. The driving mechanism is configured to drive the clamping mechanism to move at least along the conveying direction of the conveying unit.

[0034] This embodiment provides a circuit board insertion / removal device, where the circuit board can be considered a PCB board. When a circuit board needs to be removed, the drive mechanism moves the clamping mechanism, causing the clamping member 12 to move to the position of the circuit board to be removed. The clamping member 12 then clamps the circuit board, and the drive mechanism moves the clamping mechanism again, allowing the circuit board to be removed and moved to the conveying mechanism. Finally, the clamping member 12 releases the circuit board and resets, and the conveying mechanism moves the circuit board to the next station. When a circuit board needs to be inserted, the circuit board to be inserted moves to the end of the conveying mechanism near the insertion / removal position. The drive mechanism moves the clamping mechanism, causing the clamping member 12 to clamp the circuit board to be inserted on the conveying mechanism. The drive mechanism moves the clamping mechanism again, allowing the circuit board to be inserted. Through the cooperation of the drive mechanism and the clamping mechanism, the circuit board can be inserted and removed even under high temperature conditions. Before and after the circuit board insertion / removal, the circuit board is conveyed by the conveying mechanism, eliminating the need for cooling during the entire insertion / removal process and improving the overall insertion / removal efficiency. The cooperation between the drive mechanism and the clamping mechanism enables the circuit board to be inserted and removed, which is especially beneficial for removing circuit boards that are still warm, minimizing safety risks. Furthermore, the circuit board is transported by a conveyor mechanism before insertion and after removal, thus improving the overall insertion and removal efficiency.

[0035] Reference Figure 2As shown, the plug-in assembly 1 includes a drive mechanism and a clamping mechanism. The clamping mechanism is connected to the output end of the drive mechanism. Specifically, the drive mechanism includes a first drive member 13 and a second drive member 14. Both the first drive member 13 and the second drive member 14 are linear drive members. Specifically, considering the rationality of the mechanism's spatial arrangement, the first drive member 13 can be a lead screw / electric cylinder type linear module. The drive direction of the output end of the first drive member 13 is parallel to the transmission direction of the conveying mechanism. The second drive member 14 can be a cylinder type linear module. The output end of the first drive member 13 is provided with a first connecting seat 15. The drive direction of the output end of the second drive member 14 is perpendicular to the drive direction of the first drive member 13. The second drive member 14 is connected to the output end of the first drive member 13 through the first connecting seat 15, enabling the first drive member 13 to drive the second drive member 14 to move. The clamping mechanism is connected to the output end of the second drive member 14, enabling the second drive member 14 to drive the clamping mechanism to move. The clamping mechanism includes a clamping drive member 11 and a clamping member 12. The clamping member 12 includes two clamping plates connected to the output end of the clamping drive member 11. The clamping drive member 11 can drive the two clamping plates to perform the actions of clamping and releasing the circuit board. Specifically, the clamping drive member 11 can be a pneumatic gripper. The two clamping plates are respectively connected to the two output ends of the pneumatic gripper. The pneumatic gripper can drive the two clamping plates to open and close. The first drive member 13 and the second drive member 14 can cooperate to drive the clamping mechanism to move, so that the clamping mechanism can drive the circuit board to move, and the circuit board can complete the insertion and removal actions. Specifically, the second drive member 14 can adjust the height of the clamping mechanism. When clamping the circuit board, it is kept at approximately the same height as or slightly higher than the conveying mechanism; after releasing the circuit board, the second drive member 14 adjusts the clamping mechanism so that its height is lower than the conveying mechanism, so as to avoid interference with the conveying process of the circuit board. The first drive member 13 is set to adjust the position of the clamping mechanism along the conveying direction of the conveying mechanism to realize the clamping, insertion and removal processes of the clamping mechanism. Therefore, by coordinating the plug-in components and the conveying mechanism, the circuit board transfer path can be increased while optimizing the structure.

[0036] Reference Figure 3 and Figure 4As shown, the conveying assembly 2 includes a conveying mechanism, which includes at least two conveying units. The insertion / removal assembly 1 is located between two adjacent conveying units. Two adjacent conveying units of each conveying mechanism can convey synchronously. The clamping member 12 can move horizontally along the conveying path direction of the conveying mechanism. The conveying mechanism is used to carry and convey circuit boards. In this embodiment, two conveying units are used as an example for explanation. When conveying the circuit board through the conveying mechanism, the two edges of the circuit board are mounted on the two conveying units, thereby driving the circuit board to move through the conveying units. The driving mechanism is configured to drive the clamping mechanism to move at least along the conveying direction of the conveying units. In this embodiment, the driving mechanism can drive the clamping mechanism to move along the conveying direction of the conveying units; on the other hand, it can also drive the clamping mechanism to move up and down along the conveying direction perpendicular to the conveying units. Specifically, the driving path of the first driving member 13 is parallel to the conveying path of the conveying units, thereby enabling the first driving member 13 to drive the clamping mechanism to move along the conveying direction of the conveying units. The driving path of the second driving member 14 is perpendicular to the plane formed by the conveying sides of the two conveying units, that is, the second driving member 14 can drive the clamping mechanism to move up and down. The first driving member 13 and the second driving member 14 cooperate to enable the clamping mechanism to pull out the circuit board and place it in the conveying position of the conveying mechanism, or the clamping mechanism to clamp the circuit board from the conveying mechanism and then insert it. The circuit board is parallel to the conveying position of the conveying mechanism during movement, thereby avoiding damage to the circuit board during movement.

[0037] The circuit board insertion / removal device also includes an adjustment assembly 3. The adjustment assembly 3 includes a base plate 31 and a guide member 33. A first drive member 13 is connected to the base plate 31 via a second connecting seat 16. Two opposing first mounting blocks 32 are provided on the base plate 31 along a horizontal direction perpendicular to the conveying path of the conveying mechanism. The guide member 33 can be considered as a cylindrical guide rod. The extension direction of the guide member 33 is perpendicular to the transmission direction of the conveying unit, i.e., the centerline of the guide member 33 is perpendicular to the conveying path of the conveying mechanism. Furthermore, the guide member 33 is connected between the first mounting blocks 32, allowing the guide member 33 to be connected to the base plate 31 via the first mounting blocks 32. Both ends of the guide member 33 are connected to the first mounting blocks 32 on both sides, which can be a fixed connection. Two adjacent conveying units of each conveying mechanism are mounted on the adjustment assembly. At least one of the two adjacent conveying units is slidably connected to the guide member 33. This allows the distance between the two adjacent conveying units to be adjusted, thereby enabling the conveying mechanism to convey circuit boards of different sizes. Figure 3As shown, in one given embodiment, the conveying mechanism includes two conveying units: a movable conveying unit 24 slidably connected to a guide member 33, and a fixed conveying unit 21 fixedly connected to a base plate 31. Specifically, the fixed conveying unit 21 is fixedly mounted to a first mounting block 32 on one side. The movable conveying unit 24 is fixedly connected to a first movable block 25. The guide member 33 passes through the first movable block 25 and is slidably connected to it. Preferably, two opposing second mounting blocks 34 are also connected to the base plate 31, and the fixed conveying unit 21 is also connected to the second mounting blocks 34, thereby making the connection between the fixed conveying unit 21 and the base plate 31 more stable. Another guide member 33 is connected between the second mounting blocks 34. The movable conveying unit 24 is also fixedly connected to a second movable block 26. The guide member 33 passes through the second movable block 26 and is slidably connected to it, thereby enabling the movable conveying unit 24 to remain stable. It should be noted that, considering structural layout and other reasons, the first mounting blocks 32 on both sides may have differences in size, height, etc. The same applies to the second mounting blocks 34.

[0038] In another embodiment, both conveying units are movable conveying units 24 that are slidably connected to the guide 33, thereby allowing the positions of both conveying units to be adjusted. Of course, the movable conveying unit 24 should be understood as being able to adjust its position. In the actual process of conveying the circuit board, its position remains fixed.

[0039] The conveying assembly 2 also includes a third driving member 23 and a first transmission member 27. The third driving member 23 is a rotary driving member that can drive the first transmission member 27 to rotate. The first transmission member 27 passes through the driving part of the movable conveying unit 24 and can drive the conveying unit, that is, the movable conveying unit 24 can complete the conveying action through the rotation of the first transmission member 27. The driving part of the movable conveying unit 24 is slidably connected to the first transmission member 27, thereby facilitating the adjustment of the position of the movable conveying unit 24. Specifically, the first transmission member 27 can be regarded as a transmission rod with a polygonal cross-section perpendicular to the length direction. In this embodiment, the first transmission member 27 is a transmission rod with a rectangular cross-section. The first transmission member 27 is rotatably connected to two first mounting blocks 32 on the base plate 31. The output end of the third driving member 23 is connected to a driving wheel 231, and the third driving member 23 can drive the driving wheel 231 to rotate. A first transmission wheel 232, which is connected to the driving wheel 231, is sleeved on the first transmission member 27. The first transmission wheel 232 is fixed to the first transmission member 27 at least circumferentially. A second transmission component 233 is fitted onto the first transmission wheel 232 and the drive wheel 231. The drive wheel 231 and the first transmission wheel 232 can be synchronous pulleys, and the second transmission component 233 can be considered a synchronous belt adapted to them. The third drive component 23 drives the drive wheel 231 to rotate, which in turn drives the first transmission wheel 232 to rotate, thereby driving the first transmission component 27 to rotate. A movable sleeve is slidably fitted onto the first transmission component 27. The movable sleeve of the first transmission component 27 remains circumferentially fixed but can slide along the length of the first transmission component 27. Simultaneously, the movable sleeve is rotatably connected to the first movable block 25.

[0040] The movable conveyor unit 24 and the fixed conveyor unit 21 are arranged in a mirror-symmetrical structural design. Considering Figure 3The structure of the movable conveying unit 24 is not fully shown in this embodiment; instead, the structure of the fixed conveying unit 21 will be described. Both the fixed conveying unit 21 and the movable conveying unit 24 include a conveying bracket 211, a second drive wheel 222, a first synchronous wheel 221, a conveyor belt 22, and a tensioning wheel 223. The second drive wheel 222 is the driving part of the fixed conveying unit 21 and is rotatably connected to the conveying bracket 211. Specifically, the second drive wheel 222 is coaxially fixed with a movable sleeve, and is rotatably connected to the conveying bracket 211 through this movable sleeve. Simultaneously, the second drive wheel 222 of the fixed conveying unit 21 is sleeved on the first transmission member 27, and the second drive wheel 222 is circumferentially fixed to the first transmission member 27. For example, it can be locked with screws. Rotation of the first transmission member 27 drives the second drive wheel 222 to rotate. The two tensioning wheels 223 are rotatably connected to the conveying bracket 211 and are located at the tensioned position of the conveyor belt 22. The second drive wheel 222 is located between the two tensioning wheels 223. Two first synchronous pulleys 221 are rotatably connected to the conveyor bracket 211 near both ends. The second drive pulley 222, the first synchronous pulleys 221, and the tension pulley 223 are all rotatably connected to the same side of the conveyor bracket 211. The conveyor belt 22 is wound around the second drive pulley 222 and the first synchronous pulleys 221, and the tension pulley 223 abuts against the conveyor belt 22. The second drive pulley 222 is driven to rotate by the first transmission member 27, enabling the second drive pulley 222 to drive the conveyor belt 22 to rotate. When the conveyor belt 22 carries a circuit board, the conveyor belt 22 can move the circuit board. Preferably, the conveyor bracket 211 is also connected to a support block 212. The conveyor belt 22 abuts against the support block 212, and when the conveyor belt 22 conveys the circuit board, the support block 212 can support the circuit board, preventing deformation of the conveyor belt 22. The conveying structure of the movable conveyor unit 24 is the same as that of the fixed conveyor unit 21, and is a mirror image of it; its structure will not be described in detail here. The driving part of the movable conveyor unit 24 is the second drive pulley 222. The second drive wheel 222 is sleeved on the movable sleeve and fixedly connected to it. This allows the second drive wheel 222 to slide in connection with the first drive member 27. Rotation of the first drive member 27 drives the second drive wheel 222 to rotate, thereby enabling the entire movable conveying unit 24 to operate. The first drive member 27 is also connected to the drive unit of the fixed conveying unit 21. When conveying the circuit board, the two edges of the circuit board are respectively mounted on the conveyor belts of the fixed conveying unit 21 and the movable conveying unit 24.

[0041] The adjusting assembly 3 also includes a first connecting member 35, a second connecting member 36, and a rotating plunger 37. The first connecting member 35 is connected to the movable conveying unit 24, and the second connecting member 36 is connected to the base plate 31. The second connecting member 36 has multiple positioning holes adapted to the rotating plunger 37. The first connecting member 35 is fixedly connected to the conveying bracket 211 of the movable conveying unit 24. The second connecting member 36 is horizontally fixed to the base plate 31. The rotating plunger 37 is mounted on the first connecting member 35. The multiple positioning holes are arranged along a path perpendicular to the movement path of the movable conveying unit 24. The first connecting member 35 and the second connecting member 36 are connected by the rotating plunger 37, meaning the rotating plunger 37 passes through the first connecting member 35 and extends into a positioning hole on the second connecting member 36, thereby fixing the position of the movable conveying unit 24. By connecting the rotating plunger 37 to positioning holes at different positions on the second connecting member 36, the movable conveying unit 24 can be fixed in different positions.

[0042] The limiting component 4 includes a fourth driving member 41 and a stop 42. The fourth driving member 41 is a linear driving member, such as a cylinder. The stop 42 is connected to the output end of the fourth driving member 41. The fourth driving member 41 can drive the stop 42 to rise and fall. The fourth driving member 41 is connected to the base plate 31, and the limiting component 4 is located at the bottom of one end of the conveying mechanism. By driving the stop 42 to move through the fourth driving member 41, the stop 42 can move to one end of the conveying path of the conveying mechanism. When the conveying mechanism conveys the circuit board, the stop 42 can limit the extreme movement position of the circuit board, thereby preventing the circuit board from detaching from the end of the conveying mechanism due to problems such as conveying mechanism failure, sensor failure, and inertial movement of the circuit board.

[0043] The conveying assembly 2 also includes multiple sensors mounted on the conveying mechanism, arranged along the conveying path of the conveying mechanism. The sensors acquire the position of the circuit board on the conveying mechanism. These sensors can be considered as sensors, such as photoelectric sensors. All sensors are connected to the controller, and each sensor includes a first sensor and a second sensor. The first sensor is located near the beginning of the conveying mechanism, i.e., near the insertion or removal position. During circuit board removal, when the first sensor detects the circuit board, it indicates that the insertion / removal assembly has removed the circuit board, at which point the circuit board can be placed on the conveying assembly for transport. During circuit board insertion, after the first sensor detects the circuit board passing through, it indicates that the circuit board has been transported to the correct position, and the insertion / removal assembly can hold the circuit board for insertion. Specifically, the conveying bracket 211 of the conveying unit has a first mounting plate 321 on its side, and the first sensor is mounted on the first mounting plate 321. The second sensor is located at the end of the conveying mechanism, i.e., away from the insertion or removal position. It is used to confirm the position of the circuit board on the conveying mechanism to determine whether the circuit board has been transported to or removed from the conveying assembly. Specifically, the side of the conveying bracket 211 of the conveying unit is also provided with a second mounting plate 341, and the second sensing element is mounted on the second mounting plate 341.

[0044] Reference Figures 5 to 7As shown, the circuit board insertion / removal device also includes a moving component. The moving component includes a lifting module. The lifting module includes a support frame 5, a movable seat, and a fifth driving member 6. The fifth driving member 6 is a rotary driving member, such as a motor. The support frame 5 has a gate-shaped structure, including a first bracket 51 and a second bracket 52. The first bracket 51 is connected between the two second brackets 52 and is connected to the top of the second brackets 52. The first bracket 51 is horizontal, and the second brackets 52 are vertical. The movable seat is slidably connected to the support frame 5. Specifically, two vertically positioned slide rails 56 are connected to a single second bracket 52. Slider blocks 61 are connected to the slide rails 56. The movable seat includes a movable plate 53 and side plates 54. The two side plates 54 are arranged opposite each other and connected to the edges of the movable plate 53. The two side plates 54 are respectively connected to the sliders 61 on the two second brackets 52. The fifth driving member 6 is used to drive the movable seat to move up and down; specifically, the fifth driving member 6 is connected to the first bracket 51. The output end of the fifth drive unit 6 is connected to a reducer 62. The reducer 62 is connected to a drive shaft 63. Mounting seats 64 are connected to both the top and bottom ends of the second bracket 52, and second synchronous pulleys 65 are rotatably connected to the mounting seats 64. A third transmission component 66 is fitted onto the two second synchronous pulleys 65. The third transmission component 66 can be considered a synchronous belt. The side plate 54 of the movable seat is connected to the third transmission component 66. The fifth drive unit 6 drives the drive shaft 63 to rotate, thereby driving the second synchronous pulleys 65 to rotate, which in turn drives the third transmission component 66 to rotate, causing the movable seat to rise and fall. The insertion / removal assembly 1 and the conveying assembly 2 are both located on the movable seat. Specifically, the base plate 31 is connected to the movable seat. By raising and lowering the movable seat, the insertion / removal assembly 1 and the conveying assembly 2 are raised and lowered, enabling the insertion / removal assembly 1 to perform circuit board insertion / removal operations at multiple positions in the vertical direction.

[0045] The moving assembly also includes a sixth drive member 55. The sixth drive member 55 is a linear drive member. The sixth drive member 55 is connected to the movable base. The drive path of the sixth drive member 55 is perpendicular to the drive path of the fifth drive member 6. The sixth drive member 55 is used to drive the insertion / removal assembly 1 and the conveying assembly 2 to move horizontally. Specifically, the base plate 31 is connected to the output end of the sixth drive member 55. The sixth drive member 55 can drive the insertion / removal assembly 1 and the conveying assembly 2 to move horizontally. Through the cooperation of the fifth drive member 6 and the sixth drive member 55, the insertion / removal assembly 1 can perform circuit board insertion / removal actions at multiple positions.

[0046] During use, when the circuit board needs to be removed, the clamping member 12 is in the open state. The fifth driving member 6 and the sixth driving member 55 cooperate to move the insertion / removal assembly 1 and the conveying assembly 2, so that the insertion / removal assembly 1 corresponds to the position of the circuit board to be removed. Then, the second driving member 14 drives the clamping mechanism to rise, so that the clamping member 12 corresponds to the position of the circuit board to be removed. The first driving member 13 drives the clamping mechanism to move towards the circuit board to be removed, so that the edge of the circuit board to be removed is located between the two clamping plates. Further, the clamping driving member 11 drives the clamping plates to complete the clamping action of the circuit board. 13 drives the clamping mechanism to move until the first sensor detects the circuit board. At this time, the circuit board is pulled out. Further, the clamping member 12 releases the circuit board, so that the circuit board moves to the conveying side of the conveying mechanism. The first driving member 13 and the second driving member 14 cooperate to drive the clamping mechanism to reset. The fourth driving member 41 drives the stop 42 to rise. The fifth driving member 6 and the sixth driving member 55 cooperate to drive the insertion and removal assembly 1 and the conveying assembly 2 to the position corresponding to the next station. Finally, the fourth driving member 41 drives the stop 42 to reset, and the conveying mechanism drives the circuit board to the next station. When a circuit board needs to be inserted, the circuit board to be inserted is moved from the outside to the conveying side of the conveying mechanism. Then, the fourth driving member 41 drives the stop 42 to rise. The fifth driving member 6 and the sixth driving member 55 cooperate to drive the insertion assembly 1 and the conveying assembly 2 to move to the position corresponding to the circuit board insertion. Further, the first driving member 13 and the second driving member 14 cooperate to drive the clamping mechanism to move, so that the clamping member 12 completes the clamping action on the circuit board to be inserted on the conveying mechanism, so that the circuit board to be inserted corresponds to the circuit board insertion position. The first driving member 13 drives the clamping mechanism to move closer to the circuit board insertion position, and at this time the circuit board insertion action is completed.

[0047] This invention discloses a circuit board insertion and removal device. Through the cooperation of a drive mechanism and a clamping mechanism, the circuit board is inserted and removed, which is particularly beneficial for removing circuit boards that are still warm, minimizing safety risks. Before insertion and after removal, the circuit board is transported by a conveying mechanism, improving overall insertion and removal efficiency. Furthermore, the coordinated operation of the insertion / removal components and the conveying mechanism optimizes the structure while increasing the circuit board's transport path. Additionally, the adjustable position of the movable conveying unit allows the conveying mechanism to transport circuit boards of different sizes, enhancing the applicability of the circuit board insertion and removal device.

[0048] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A circuit board plug-in device, characterized by comprising: include: The plug-in assembly includes a drive mechanism and a clamping mechanism, wherein the clamping mechanism is connected to the output end of the drive mechanism; A conveying assembly includes a conveying mechanism comprising at least two synchronously conveying units; the insertion / removal assembly is located between two adjacent conveying units; and the driving mechanism is configured to drive a clamping mechanism to move at least along the conveying direction of the conveying units.

2. The circuit board insertion / removal device according to claim 1, characterized in that: The driving mechanism includes a first driving member and a second driving member. The second driving member is connected to the output end of the first driving member. The clamping mechanism is connected to the output end of the second driving member. The driving path of the first driving member is parallel to the conveying path of the conveying mechanism. The driving path of the second driving member is perpendicular to the plane formed by the conveying path of the conveying mechanism.

3. The circuit board plug-in device according to claim 1, characterized by: It also includes an adjustment assembly, which includes a base plate and a guide member. The guide member is connected to the base plate and its extension direction is perpendicular to the transmission direction of the conveying unit. Two adjacent conveying units are disposed on the adjustment assembly, and at least one of them is slidably connected to the guide member.

4. The circuit board plug-in device according to claim 3, characterized by: The conveying assembly includes a third driving member disposed on the base plate and a first transmission member that is drivenly connected to the third driving member; the first transmission member is drivenly connected to the driving part of the conveying unit to drive the conveying unit to convey synchronously; two adjacent conveying units include a movable conveying unit that is slidably connected to the guide member, the first transmission member passes through the driving part of the movable conveying unit, and the driving part of the movable conveying unit is slidably connected to the first transmission member.

5. The circuit board plug-in device according to claim 4, characterized by: The first transmission component is rotatably connected to the base plate. The first transmission component is a transmission rod with a polygonal cross-section. The output end of the third driving component is connected to a driving wheel. A first transmission wheel that is connected to the driving wheel is sleeved on the first transmission component. A movable sleeve is slidably sleeved on the first transmission component. The driving part of the movable conveying unit is a second transmission wheel that is sleeved on the movable sleeve and fixedly connected to the movable sleeve.

6. The circuit board plug-in device according to claim 4, characterized by: The adjustment assembly further includes a first connector, a second connector, and a rotating plunger. The first connector is connected to the movable conveying unit, the second connector is connected to the base plate, and the second connector has a plurality of positioning holes adapted to the rotating plunger. The rotating plunger is disposed on the first connector, and the first connector and the second connector are connected through the rotating plunger.

7. The circuit board plug-in device according to claim 1, characterized by: It also includes a limiting component, which includes a fourth driving member and a stop block. The stop block is connected to the output end of the fourth driving member and can be located at one end of the conveying path of the conveying mechanism.

8. The circuit board plug-in device according to Claim 1, characterized by: The conveying assembly also includes a plurality of sensors installed on the conveying mechanism, the sensors being arranged along the conveying path of the conveying mechanism.

9. The circuit board plug-in device according to Claim 1, characterized by: It also includes a moving component, which includes a lifting module, a fifth driving member and a movable seat, the fifth driving member being used to drive the movable seat to move up and down, and the plug-in component and the conveying component are both located on the movable seat.

10. The circuit board plug-in device according to claim 9, characterized by: The moving assembly further comprises a sixth driving member, the sixth driving member is connected with the movable seat, a driving path of the sixth driving member is perpendicular to a driving path of the fifth driving member, and the sixth driving member is used for driving the plug-pull assembly and the conveying assembly to move horizontally.

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