PCBA board handling equipment and production method

Abstract

The present invention belongs to the technical field of conveying equipment, and specifically relates to a PCBA board handling equipment and a production method. The device includes: a conveying line having a track thereon, a material box, the interior of which is suitable for stacking a plurality of workpieces; a handling mechanism, and a plurality of detection and handling parts. The detection and handling parts include a power-on rod and a detection contact arranged separately. A conductive cover shell is provided between the power-on rod and the detection contact; and a detection station is provided at one end of the power-on rod facing the detection contact. The power-on rod and the detection contact are arranged separately, and the power-on rod and the detection contact are connected through the conductive cover shell. When the power-on rod is separated from the detection contact, the power-on rod, the detection contact and the conductive cover shell can pass through the detection hole of the workpiece at the same time, and the power-on rod conducts electricity to the conductive cover shell through the detection contact, and then flexibly contacts with the detection hole through the conductive cover shell. At the same time, after the detection contact is inserted into the power-on rod, the conductive cover shell can be opened radially so that the conductive cover shell can be opened to lift and carry the workpiece.

Description

Technical Field

[0001] The present invention belongs to the technical field of conveying equipment, and specifically relates to equipment for supplying objects or materials to a conveyor, and more particularly to a PCBA board handling equipment and a production method. Background Art

[0002] PCBA boards (Printed Circuit Board Assembly boards), also known as printed circuit boards, need to be tested before they are produced on the production line to identify products with internal circuit defects, so as to avoid installing other components on defective products on the production line.

[0003] In the related art, the handling and inspection of PCBA boards need to be carried out separately using two different sets of equipment, because handling usually requires hard contact with the outer surface of the product, while inspection is carried out through the inspection holes reserved on the PCBA board, and in order to avoid scratching the conductive coating inside the inspection hole, hard contact should usually be avoided.

[0004] Therefore, it is urgent to design a PCBA board handling equipment and production method to solve the technical problem that multiple sets of equipment are needed when the PCBA board is transported to the production line and tested, and there is a certain contradiction in the contact form of transportation and testing during integration, which makes it impossible to use conventional means for integration.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] The disclosed embodiment at least provides a PCBA board handling device, including: a conveyor line having a track thereon for conveying workpieces;

[0007] The material box is located on one side of the conveyor line and is used to stack a number of workpieces, with an interval between two adjacent workpieces and two adjacent workpieces being staggered alternately;

[0008] A transport mechanism, the movable end of which has a transport platform, and the transport platform is suitable for reciprocating between the conveyor line and the material box;

[0009] A plurality of detection transport parts are distributed on the transport platform to form a detection loop;

[0010] A control module electrically connected to the detection and transporting member;

[0011] The detection transport member comprises a power supply rod and a detection contact which are separately arranged, and a conductive cover shell is provided between the power supply rod and the detection contact;

[0012] The end of the energizing rod facing the detection contact has a detection station, and the detection station is internally connected to a power source;

[0013] Also, when transporting the workpiece, the energizing rod and the detection contact are in a separated state, and the conductive cover is in a retracted state, so that the detection contact and the conductive cover pass through the detection hole of the workpiece until the detection contact abuts against the workpiece of the next layer in the material box, and the detection contact approaches toward the detection station to gradually open the conductive cover; then after the detection contact is inserted into the detection station, the detection contact, the energizing rod and the conductive cover are electrically connected in sequence; then the energizing rod is lifted up to abut the conductive cover against the detection hole and energize, so that the control module detects whether the workpiece circuit is on or off, and finally the energizing rod continues to be lifted up to allow the conductive cover to lift the workpiece and transport it to the track of the conveyor line along with the transport mechanism.

[0014] Furthermore, the conductive cover is a flexible sheet.

[0015] Furthermore, the two ends of the conductive cover are respectively connected to the bottom of the energizing rod and the bottom of the detection contact;

[0016] When the energizing rod and the detection contact are separated, the maximum outer diameter of the conductive cover is smaller than the inner diameter of the detection hole;

[0017] When the detection contact is inserted into the detection station, the maximum outer diameter of the conductive cover is greater than the inner diameter of the detection hole.

[0018] Furthermore, a matching groove is provided at one end of the energizing rod facing the detection contact to form the detection station;

[0019] The matching groove corresponds to the detection contact.

[0020] Furthermore, a clamping groove is provided in the matching groove, and a clamping block is elastically provided on one side of the detection contact, and the clamping block corresponds to the clamping groove.

[0021] Furthermore, a telescopic slot is provided on one side of the detection contact, and the clamping block is slidably arranged in the telescopic slot;

[0022] The telescopic slot also has a telescopic spring and a damping element;

[0023] The two ends of the telescopic spring and the damping member are respectively connected to the telescopic slot and the clamping block.

[0024] Furthermore, the detection transport member includes a protective sleeve, and the energizing rod is slidably arranged inside the protective sleeve.

[0025] Furthermore, the PCBA board handling equipment also has a recycling station, and the recycling station and the material box are respectively located on both sides of the conveyor line;

[0026] The recovery station is provided with a plurality of recovery guide posts, and the recovery guide posts correspond to the detection holes of the workpiece.

[0027] Furthermore, the transport mechanism includes a bracket, the bracket has a horizontal slide rail, the horizontal slide rail is slidably provided with a mounting seat, the mounting seat has a lifting cylinder, the movable end of the lifting cylinder is equipped with a transport plate, and the detection transport member is installed on the transport plate to form a transport platform.

[0028] In a second aspect, the disclosed embodiment further provides a PCBA board handling device, comprising: a conveyor line having a track thereon for conveying workpieces;

[0029] The material box is located on one side of the conveyor line and is used to stack a number of workpieces, with an interval between two adjacent workpieces and two adjacent workpieces being staggered alternately;

[0030] A transport mechanism, the movable end of which has a transport platform, and the transport platform is suitable for reciprocating between the conveyor line and the material box;

[0031] A plurality of detection transport parts are distributed on the transport platform to form a detection loop;

[0032] A control module electrically connected to the detection and transporting member;

[0033] The detection transport member comprises a power supply rod and a detection contact which are separately arranged, and a conductive cover shell is provided between the power supply rod and the detection contact;

[0034] The end of the energizing rod facing the detection contact has a detection station, and the detection station is internally connected to a power source;

[0035] When carrying the workpiece, the energizing rod and the detection contact are in a separated state, and the conductive cover is in a retracted state, so that the detection contact and the conductive cover pass through the detection hole of the workpiece until the detection contact abuts against the workpiece of the next layer in the material box, and the detection contact approaches the detection station direction, so that the conductive cover is gradually opened; then after the detection contact is inserted into the detection station, the detection contact, the energizing rod and the conductive cover are electrically connected in sequence; then the energizing rod is lifted up, so that the conductive cover abuts against the detection hole and is energized, so that the control module detects whether the circuit of the workpiece is on or off, and finally the energizing rod continues to be lifted up, so that the conductive cover holds up the workpiece, and is carried to the track of the conveyor line along with the carrying mechanism;

[0036] The conductive cover is a flexible sheet;

[0037] A matching groove is formed at one end of the energizing rod facing the detection contact to form the detection station;

[0038] The matching groove corresponds to the detection contact;

[0039] A clamping groove is provided in the matching groove, and a clamping block is elastically provided on one side of the detection contact, and the clamping block corresponds to the clamping groove.

[0040] In the third aspect, the disclosed embodiment also provides a production method for PCBA boards, and the production method is performed using the board handling equipment as described above, and the production method includes: when transporting the workpiece, the handling mechanism moves the detection handling piece to the top of the material box, the power rod and the detection contact remain separated, and pass through the detection hole of the workpiece in sequence along the axial direction until the detection contact abuts against the workpiece of the next layer, and the detection contact approaches the detection station direction to gradually open the conductive cover shell; then after the detection contact is inserted into the detection station, the detection contact is electrically connected to the power rod and the conductive cover shell in sequence; then the power rod is lifted up to abut the conductive cover shell against the detection hole to detect whether the workpiece circuit is on or off, and finally the power rod continues to be lifted up to allow the conductive cover shell to lift the workpiece and transport it to the track of the conveyor line with the handling mechanism.

[0041] The beneficial effect of the present invention is that the present invention provides a separate power rod and a detection contact, and the power rod and the detection contact are connected by a conductive cover. When the power rod is separated from the detection contact, the power rod, the detection contact and the conductive cover can pass through the detection hole of the workpiece, and after the detection contact is inserted into the power rod, the power rod conducts electricity to the conductive cover through the detection contact, and then the conductive cover flexibly contacts the detection hole to detect the workpiece. At the same time, after the detection contact is inserted into the power rod, the conductive cover can be opened radially, so that the conductive cover can be opened to lift and carry the workpiece.

[0042] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description, claims and drawings.

[0043] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0045] Figure 1 A three-dimensional diagram of a PCBA board handling device provided in an embodiment of the present disclosure;

[0046] Figure 2 A top view of a PCBA board handling device provided in an embodiment of the present disclosure;

[0047] Figure 3 A schematic diagram of the structure of a transport mechanism provided by an embodiment of the present disclosure;

[0048] Figure 4 A schematic diagram of the structure of a power supply pole provided in an embodiment of the present disclosure;

[0049] Figure 5 A schematic diagram of the unfolded state of the detection transport member provided in the embodiment of the present disclosure;

[0050] Figure 6 A schematic diagram of a material taking state provided in an embodiment of the present disclosure;

[0051] Figure 7 for Figure 6 A partial enlarged view of part A;

[0052] Figure 8 A schematic diagram of the recycling status provided in an embodiment of the present disclosure.

[0053] In the figure:

[0054] 1. Conveyor line; 11. Track; 12. Recycling station;

[0055] 2. Material box;

[0056] 3. Transport mechanism; 31. Transport platform; 32. Bracket; 33. Horizontal slide rail; 34. Mounting seat; 35. Lifting cylinder; 36. Transport plate;

[0057] 4. Detection and handling parts; 41. Power-on rod; 411. Matching groove; 412. Clamping groove; 42. Detection contact; 421. Clamping block; 422. Telescopic groove; 423. Telescopic spring; 424. Damping member; 43. Conductive cover; 44. Detection station; 45. Protective sleeve; 46. Reset spring;

[0058] 5. Recover the guide column;

[0059] 6. Workpiece; 61. Conductive coating. DETAILED DESCRIPTION

[0060] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0061] After research, it was found that in the relevant technology, the handling and inspection of PCBA boards need to be carried out separately using two different sets of equipment, because handling usually requires hard contact with the outer surface of the product, while inspection is carried out through the inspection holes reserved on the PCBA board, and in order to avoid scratching the conductive coating inside the inspection hole, hard contact should usually be avoided.

[0062] Based on the above research, Figure 1 The disclosed embodiment provides a PCBA board handling device, including: an equipment frame, the equipment frame has a conveyor line 1, a material box 2, a handling mechanism 3, and a plurality of detection and handling members 4 installed on the handling mechanism 3. The material box 2 is located on one side of the conveyor line 1, and the inside of the material box 2 is suitable for stacking a plurality of workpieces 6. In at least one embodiment, the workpiece 6 is a PCBA board, and a plurality of mounting holes and detection holes are reserved on the workpiece 6. The plurality of detection and handling members 4 can form an electrical circuit, and the detection and handling member 4 has a control module. The detection and handling member 4 can be inserted into the detection hole and energized with the detection hole to detect whether the workpiece 6 has a defect such as a short circuit through the control module, so that the surface of the detection hole has a conductive coating 61, such as a copper coating. In addition, in order to accurately position and carry the workpiece 6, the workpiece 6 in the material box 2 is alternately staggered so that the detection holes of the upper and lower layers of the workpiece 6 are not in the same position, and there is also a gap between the workpieces 6 to facilitate the positioning of a workpiece 6 when picking and placing. The conveyor line 1 has a track 11 for conveying the workpiece 6. Optionally, the track 11 realizes the conveyance of the workpiece 6 through a conveyor belt. Reference Figure 2 , the movable end of the conveying mechanism 3 has a conveying platform 31, and the detection conveying member 4 is installed on the conveying platform 31. The conveying mechanism 3 drives the detection conveying member 4 to reciprocate between the conveying line 1 and the material box 2 through the conveying platform 31. On the other hand, the detection conveying member 4 provided in at least one embodiment integrates the conveying and detection functions in the related art, so that the detection conveying member 4 can perform power-on detection on the workpiece 6 while conveying the workpiece 6 from the material box 2, and judge whether the workpiece 6 has defects. For the intact workpiece 6, it is conveyed to the conveying line 1, and for the workpiece 6 with defects, the PCBA board conveying equipment also has a recovery station 12, which is located on the side of the conveying line 1 away from the material box 2 and at the end formed by the conveying mechanism 3. The conveying mechanism 3 can drive the detection conveying member 4 to convey the workpiece 6 to the top of the recovery station 12, and the recovery station 12 has a plurality of recovery guide columns 5, and the recovery guide columns 5 correspond to the detection holes of the workpiece 6. The transport mechanism 3 rotates to align the detection transport member 4 and the detection hole with the recovery guide column 5, and then the detection hole of the workpiece 6 is aligned with the recovery guide column 5 and placed on the recovery station 12 to position the workpiece 6 for manual subsequent recovery.

[0063] Reference Figure 4The detection transport member 4 includes a power-on rod 41 and a detection contact 42 which are separately arranged, and a conductive cover 43 is provided between the power-on rod 41 and the detection contact 42. The conductive cover 43 is a flexible sheet, and the detection contact 42 is movably connected to the power-on rod 41 through the conductive cover 43. Specifically, the two ends of the conductive cover 43 are respectively connected to the bottom of the power-on rod 41 and the bottom of the detection contact 42. At the same time, when the detection contact 42 approaches or moves away from the power-on rod 41, the conductive cover 43 also produces a large deformation due to its flexible characteristics. A matching groove 411 is provided at one end of the power-on rod 41 facing the detection contact 42 to form the detection station 44. The matching groove 411 corresponds to the detection contact 42. Further, when the power-on rod 41 and the detection contact 42 are separated, the maximum outer diameter of the conductive cover 43 is smaller than the inner diameter of the detection hole. When the detection contact 42 is inserted into the detection station 44, the maximum outer diameter of the conductive cover 43 is larger than the inner diameter of the detection hole. The end of the power rod 41 facing the detection contact 42 has a detection station 44. Through the above arrangement, when transporting the workpiece 6, the power rod 41 and the detection contact 42 are in a separated state, and the conductive cover 43 is in a retracted state, so that the detection contact 42 and the conductive cover 43 pass through the detection hole of the workpiece until the detection contact 42 abuts against the workpiece of the next layer in the material box 2, and the detection contact 42 approaches the detection station 44 to gradually open the conductive cover 43; then after the detection contact 42 is inserted into the detection station 44, the detection contact 42 is electrically connected to the power rod 41 and the conductive cover 43 in sequence, and then the power rod 41 is lifted up to abut against the detection hole. At this time By energizing the power rod 41, electricity can be conducted to the conductive cover 43, and further conducted to the workpiece 6 through the conductive coating 61. In each detection and transporting part 4, there is at least one positive power rod 41 and one negative power rod 41. As an option, one power rod 41 can be set as the positive pole, and the remaining power rods 41 can be set as the negative pole to form multiple detection loops, so as to detect whether the workpiece 6 has a short circuit defect through the control module; after the detection, the power rod 41 continues to lift up so that the conductive cover 43 lifts the workpiece 6 from the bottom and transports it to the track 11 of the conveyor line 1 along with the transport mechanism 3.

[0064] In the above process, refer to Figure 4 and Figure 5, the energizing rod 41 and the detection contact 42 are in a separated state and pass through the detection hole. At this time, the conductive cover 43 is wrapped around the outside of the energizing rod 41 and the detection contact 42, that is, the conductive cover 43 is in flexible contact with the conductive coating 61, so the conductive coating 61 will not be scratched, and when the power is subsequently turned on, the electricity is also conducted through the conductive cover 43, ensuring that the flexible contact is maintained during the detection without damaging the conductive coating 61. Further, after the detection, the energizing rod 41 continues to lift up, and the conductive cover 43 is located below the workpiece 6 and is opened due to the squeezing. Since the positions of the energizing rod 41 and the detection contact 42 are relatively fixed at this time, the conductive cover 43 is also in a relatively stable shape. Therefore, the conductive cover 43 can lift the workpiece 6 at this time, and the conductive cover 43 of multiple detection transport parts 4 act synchronously to achieve the effect of transporting the workpiece 6.

[0065] On the other hand, referring to Figure 6 In the above detection process, if the workpiece 6 is detected to have a short circuit defect, the electricity of the power rod 41 cannot be conducted to the workpiece 6. At this time, the transport mechanism 3 transports the workpiece 6 to the top of the recovery guide column 5, and then descends to make the detection contact 42 descend to abut against the recovery guide column 5. The detection transport member 4 includes a protective sleeve 45, and the power rod 41 is slidably arranged inside the protective sleeve 45. When the detection contact 42 abuts against the recovery guide column 5, the power rod 41 remains stationary, and the protective sleeve 45 moves downward, so that the protective sleeve 45 pushes the workpiece 6. At this time, the workpiece 6 presses the conductive cover 43 downward, so that the conductive cover 43 is further deformed downward and covers the top of the recovery guide column 5. At this time, when the workpiece 6 further descends, it will be sleeved on the recovery guide column 5 along the conductive cover 43.

[0066] In some embodiments, in order to ensure that the detection contact 42 remains inserted into the matching groove 411 when the workpiece 6 is transported, Figure 6 A clamping groove 412 is provided in the matching groove 411, and a clamping block 421 is elastically provided on one side of the detection contact 42, and the clamping block 421 corresponds to the clamping groove 412. When the detection contact 42 approaches the energizing rod 41 and retracts into the matching groove 411, the clamping block 421 also retracts into the detection contact 42, and when the clamping block 421 reaches a position aligned with the clamping groove 412, the clamping block 421 extends out and clamps with the clamping groove 412, so that the detection contact 42 is limited in the matching groove 411.

[0067] In order to further realize that the detection contact 42 can be disengaged from the matching groove 411, refer to Figure 7, a return spring 46 is installed in the matching groove 411, and the two ends of the return spring 46 are respectively connected to the top of the matching groove 411 and the top of the detection contact 42. A telescopic groove 422 is provided on one side of the detection contact 42, and a clamping block 421 is slidably arranged in the telescopic groove 422. A telescopic spring 423 and a damping member 424 are also provided in the telescopic groove 422. The two ends of the telescopic spring 423 and the damping member 424 are respectively connected to the telescopic groove 422 and the clamping block 421. Through the above arrangement, when the power-on rod 41 moves downward again and squeezes the detection contact 42, the clamping block 421 retracts into the telescopic groove 422 along the inclined surface above the matching groove 411 again, and then the power-on rod 41 rises. When the detection contact 42 is released, the damping member 424 limits the elastic release speed of the telescopic spring 423, so that the clamping block 421 first drops to the bottom of the clamping groove 412, ensuring that the detection contact 42 can be smoothly separated from the matching groove 411.

[0068] In order to realize the effect that the conveying mechanism 3 drives the detection conveying member 4 to move between the material box 2, the conveying line 1, and the recycling station 12, refer to Figure 3 In some embodiments, the transport mechanism 3 includes a bracket 32, the bracket 32 ​​has a horizontal slide rail 33, the horizontal slide rail 33 is slidably provided with a mounting seat 34, and as an option, a motor is provided on one side of the horizontal slide rail 33, the movable end of the motor is connected to a screw rod, and the screw rod is threadedly connected to the mounting seat 34, so that the motor can drive the mounting seat 34 to slide along the horizontal slide rail 33 through the screw rod. The mounting seat 34 has a lifting cylinder 35, and the movable end of the lifting cylinder 35 is installed with a transport plate 36, and the detection and transport member 4 is installed on the transport plate 36 to form a transport platform 31. As an option, the mounting seat 34 can also be installed with a rotating motor to drive the transport plate 36 to rotate to transport the workpieces 6 placed misaligned in the material box 2.

[0069] In addition, at least one embodiment further provides a method for producing a PCBA board, and the method is performed using the PCBA board handling equipment as described above, and the method includes: when handling the workpiece 6, the energizing rod 41 and the detection contact 42 are in a separated state, and the conductive cover 43 is in a retracted state, so that the detection contact 42 and the conductive cover 43 pass through the detection hole of the workpiece until the detection contact 42 abuts against the workpiece of the next layer in the material box 2, and the detection contact 42 approaches the detection station 44 to gradually open the conductive cover 43; then, after the detection contact 42 is inserted into the detection station 44, the detection contact 42 is electrically connected to the energizing rod 41 and the conductive cover 43 in sequence, Then the power-on rod 41 is lifted up so that the conductive cover 43 is against the detection hole. At this time, the power-on rod 41 is energized to conduct electricity to the conductive cover 43, and further conduct it through the conductive coating 61 to the workpiece 6. In each detection and transporting part 4, there is at least one positive power-on rod 41 and one negative power-on rod 41. As an option, one power-on rod 41 can be set as the positive pole, and the remaining power-on rods 41 can be set as the negative pole to form multiple detection circuits, so as to detect whether the workpiece 6 has a short circuit defect through the control module; after the detection, the power-on rod 41 continues to be lifted up so that the conductive cover 43 lifts the workpiece 6 from the bottom and transports it to the track 11 of the conveyor line 1 along with the transport mechanism 3.

[0070] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Inspired by the above-mentioned ideal embodiments of the present invention and through the above-mentioned description, relevant staff can make various changes and modifications without departing from the technical idea of ​​the present invention. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A PCBA board handling device, characterized in that: include: A conveyor line (1) having a track (11) thereon for conveying workpieces; A material box (2) is located at one side of the conveyor line (1) and is used to stack a plurality of workpieces, with each adjacent workpiece being arranged with a spacing therebetween and with each adjacent workpiece being arranged in an alternating staggered manner; A transport mechanism (3), the movable end of which has a transport platform (31), and the transport platform (31) is suitable for reciprocating between the conveyor line (1) and the material box (2); A plurality of detection transport members (4) are distributed on the transport platform (31) to form a detection loop; A control module is electrically connected to the detection transport member (4); wherein The detection transport member (4) comprises a power supply rod (41) and a detection contact (42) which are separately arranged, and a conductive cover (43) is provided between the power supply rod (41) and the detection contact (42); The conductive cover (43) is a flexible sheet; One end of the energizing rod (41) facing the detection contact (42) is provided with a detection station (44), and the detection station (44) is internally connected to a power source; and When the workpiece is being transported, the energizing rod (41) and the detection contact (42) are in a separated state, and the conductive cover (43) is in a retracted state, so that the detection contact (42) and the conductive cover (43) pass through the detection hole of the workpiece until the detection contact (42) abuts against the workpiece of the next layer in the material box (2), and the detection contact (42) approaches the detection station (44) so ​​that the conductive cover (43) gradually opens; then, after the detection contact (42) is inserted into the detection station (44), the detection contact (42), the energizing rod (41) and the conductive cover (43) are electrically connected in sequence; then, the energizing rod (41) is lifted up so that the conductive cover (43) abuts against the detection hole and is energized, so that the control module detects whether the circuit of the workpiece is on or off; finally, the energizing rod (41) continues to be lifted up so that the conductive cover (43) holds up the workpiece and transports it to the track (11) of the conveyor line (1) along with the transport mechanism (3); A matching groove (411) is formed at one end of the energizing rod (41) facing the detection contact (42) to form the detection station (44); The matching groove (411) corresponds to the detection contact (42); A clamping groove (412) is provided in the matching groove (411), and a clamping block (421) is elastically provided on one side of the detection contact (42), and the clamping block (421) corresponds to the clamping groove (412).

2. The PCBA board handling equipment according to claim 1, characterized in that: Two ends of the conductive cover (43) are respectively connected to the bottom of the energizing rod (41) and the bottom of the detection contact (42); and When the energizing rod (41) and the detection contact (42) are separated, the maximum outer diameter of the conductive housing (43) is smaller than the inner diameter of the detection hole; When the detection contact (42) is inserted into the detection station (44), the maximum outer diameter of the conductive cover (43) is greater than the inner diameter of the detection hole.

3. The PCBA board handling equipment according to claim 1, characterized in that: A telescopic groove (422) is provided on one side of the detection contact (42), and the clamping block (421) is slidably arranged in the telescopic groove (422); The telescopic groove (422) further comprises a telescopic spring (423) and a damping element (424); Two ends of the telescopic spring (423) and the damping member (424) are respectively connected to the telescopic slot (422) and the clamping block (421).

4. The PCBA board handling equipment according to claim 1, characterized in that: The detection transport member (4) comprises a protective sleeve (45), and the energizing rod (41) is slidably arranged inside the protective sleeve (45).

5. The PCBA board handling equipment according to claim 1, characterized in that: The PCBA board handling equipment further comprises a recycling station (12), wherein the recycling station (12) and the material box (2) are respectively located on both sides of the conveyor line (1); The recovery station (12) is provided with a plurality of recovery guide columns (5), and the recovery guide columns (5) correspond to the detection holes of the workpiece.

6. The PCBA board handling equipment according to claim 1, characterized in that: The transport mechanism (3) comprises a bracket (32), the bracket (32) having a horizontal slide rail (33), a mounting seat (34) slidably disposed on the horizontal slide rail (33), a lifting cylinder (35) disposed on the mounting seat (34), a transport plate (36) being mounted on the movable end of the lifting cylinder (35), and the detection transport member (4) being mounted on the transport plate (36) to form a transport platform (31).

7. A method for producing a PCBA board, characterized in that: The production method is performed using the PCBA board handling device according to any one of claims 1 to 6, and the production method comprises: When transporting a workpiece, the transport mechanism (3) moves with the detection transport member (4) to the top of the material box (2), the energizing rod (41) and the detection contact (42) remain separated, and pass through the detection hole of the workpiece in sequence along the axial direction until the detection contact (42) abuts against the workpiece of the next layer, and the detection contact (42) approaches the detection station (44) to gradually open the conductive cover (43); then, after the detection contact (42) is inserted into the detection station (44), the detection contact (42) is electrically connected to the energizing rod (41) and the conductive cover (43) in sequence; then, the energizing rod (41) is lifted up to abut against the conductive cover (43) against the detection hole to detect whether the circuit of the workpiece is on or off, and finally, the energizing rod (41) continues to be lifted up to enable the conductive cover (43) to hold up the workpiece and transport it to the track (11) of the conveyor line (1) along with the transport mechanism (3).

Images