CN220596144U - PCB board fortune material device and drilling system of processing - Google Patents

Abstract

The utility model relates to a PCB material conveying device and a drilling system. The PCB board material conveying device comprises a mounting frame, a material conveying mechanism and a material picking mechanism, wherein the material conveying mechanism and the material picking mechanism are arranged on the mounting frame, the material conveying mechanism is used for conveying the PCB board towards a first direction, the material picking mechanism is arranged at the top of the material conveying mechanism, and the material picking mechanism comprises a lifting assembly, and a straightening assembly and a material taking assembly which are connected with the lifting assembly; specifically, when the PCB is transported to the bottom of the material picking mechanism by the material transporting mechanism, the lifting assembly is utilized to drive the straightening assembly and the material taking assembly to descend; then the position of the PCB is adjusted by utilizing the straightening component; finally, taking away the PCB by using the material taking assembly, and transferring the PCB to drilling equipment; therefore, the PCB board material transporting device of the embodiment can utilize the correcting component to adjust the position of the PCB board before the PCB board is transferred to the drilling processing equipment, so that the drilling processing equipment can drill the board without drilling distortion, and the processing precision of the drilling equipment is improved.

Description

PCB board fortune material device and drilling system of processing

Technical Field

The utility model relates to the field of drilling processing, in particular to a PCB conveying device and a drilling processing system.

Background

In the prior art, feeding and discharging services are provided for drilling processing equipment through manual work or feeding and discharging equipment, and plate interaction can be realized through a conveying belt of the feeding and discharging equipment and the drilling equipment.

However, in the prior art, the position of the conveying belt in the conveying process of the PCB is easy to deviate, so that the horizontal deviation of the PCB can occur when the PCB is arranged on the conveying belt, and the machining precision of drilling equipment is affected.

Disclosure of Invention

The technical problem to be solved by the embodiment of the utility model is to provide a PCB conveying device and a drilling system, so as to solve the problem that the position of a PCB in the transmission process is easy to deviate in the prior art, and further the machining precision of drilling equipment is affected.

In a first aspect, an embodiment of the present utility model provides a PCB board transporting device, including: a mounting frame; the material conveying mechanism is arranged on the mounting frame and used for conveying the PCB in a first direction; the material picking mechanism is arranged on the mounting frame and is positioned at the top of the material conveying mechanism, and comprises a lifting assembly, a straightening assembly and a material taking assembly, and the lifting assembly is in driving connection with the straightening assembly and the material taking assembly; the PCB comprises a PCB, a centering assembly, a material taking assembly and a material collecting assembly, wherein the centering assembly is used for adjusting the position of the PCB along a first direction, and the material taking assembly is used for taking and placing the PCB.

Further, the centering assembly includes: the distance adjusting assembly and the at least two adjusting plates are arranged at intervals along the length direction of the distance adjusting assembly, the distance adjusting assembly is connected with the at least one adjusting plate, and the distance adjusting assembly is used for adjusting the distance between the two adjusting plates, so that the two adjusting plates can be matched with the position of the PCB.

Further, the take out assembly includes: the driving piece is used for driving the supporting rod to rotate around the output end of the driving piece, so that the supporting rod abuts against the PCB.

Further, the driving piece is a linear driving piece, one end of the supporting rod is hinged to the output end of the linear driving piece, the material taking assembly further comprises a connecting rod, one end of the connecting rod is hinged to the fixed end of the linear driving piece, and the other end of the connecting rod is hinged to the supporting rod.

Further, the material taking assembly further comprises a clamping piece, one end of the clamping piece is fixedly connected with the fixed end of the driving piece, and the other end of the clamping piece is used for being matched with the supporting rod to clamp the PCB.

Further, the pick-up mechanism further comprises two connecting beams extending in the first direction, the two connecting beams are arranged at intervals in the length direction of the distance adjusting assembly, the distance adjusting assembly is connected with the two connecting beams, the two adjusting plates are respectively arranged on the two connecting beams, the material taking assembly is at least four, one half of the material taking assemblies are arranged on one connecting beam at intervals, and the other half of the material taking assemblies are arranged on the other connecting beam at intervals.

Further, the adjusting plate on any one of the connecting beams is positioned between two adjacent material taking assemblies on the connecting beam.

Further, the PCB lifting device further comprises a lifting mechanism, wherein the lifting mechanism is arranged on the mounting frame in a lifting manner and is used for lifting the PCB on the material conveying mechanism so as to enable the material picking mechanism to pick and place materials.

Further, the material conveying mechanism comprises two first conveyor belt assemblies, the two first conveyor belt assemblies are arranged at intervals in the second direction perpendicular to the first direction, the jacking mechanism comprises a jacking driving piece and a lifting seat, the jacking driving piece is arranged on the mounting frame, the lifting seat is arranged on the jacking driving piece, and the lifting seat is located between the two first conveyor belt assemblies.

In a second aspect, an embodiment of the present utility model further provides a drilling system, including the PCB board conveying device shown in the first aspect.

Compared with the prior art, the PCB conveying device and the drilling system provided by the embodiment of the utility model have the beneficial effects that:

the PCB board material conveying device comprises a mounting frame, a material conveying mechanism and a material picking mechanism, wherein the material conveying mechanism and the material picking mechanism are arranged on the mounting frame, the material conveying mechanism is used for conveying a PCB board towards a first direction, the material picking mechanism is arranged at the top of the material conveying mechanism, and the material picking mechanism comprises a lifting assembly, a straightening assembly and a material taking assembly, and the straightening assembly and the material taking assembly are connected with the lifting assembly; specifically, when the PCB is transported to the bottom of the material picking mechanism by the material transporting mechanism, the lifting assembly is utilized to drive the straightening assembly and the material taking assembly to descend; then the position of the PCB is adjusted by utilizing the straightening component; finally, taking away the PCB by using the material taking assembly, and transferring the PCB to drilling equipment; therefore, the PCB board material transporting device of the embodiment can utilize the correcting component to adjust the position of the PCB board before the PCB board is transferred to the drilling processing equipment, so that the drilling processing equipment can drill the board without drilling distortion, and the processing precision of the drilling equipment is improved.

Drawings

The utility model will now be described in further detail with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic plan view of a PCB board transporting device according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a part of a structure of a PCB board material transporting apparatus according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of a portion of the A position of FIG. 1;

FIG. 4 is a schematic perspective view of an alignment assembly and a take-out assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic perspective view of a take-off assembly according to an embodiment of the present utility model;

FIG. 6 is a schematic perspective view of a portion of a drilling system according to an embodiment of the present utility model;

FIG. 7 is a schematic perspective view of a workbench according to an embodiment of the utility model;

FIG. 8 is an enlarged schematic view of a portion of the B position of FIG. 7;

FIG. 9 is an enlarged schematic view of a portion of the C position of FIG. 7;

FIG. 10 is a schematic perspective view of a workbench and a processing table according to an embodiment of the utility model;

fig. 11 is an enlarged partial schematic view of the D position in fig. 10.

The reference numerals in the drawings are as follows:

100. PCB board material conveying device;

10. a mounting frame; 11. a material conveying mechanism; 111. a first conveyor belt assembly; 1111. a first conveyor belt; 1112. a belt wheel; 12. a material picking mechanism; 121. a lifting assembly; 122. a centering component; 1221. a distance adjustment assembly; 1222. an adjusting plate; 123. a material taking assembly; 1231. a support rod; 1232. a driving member; 1233. a connecting rod; 1234. a clamping member; 124. a connecting beam; 13. a jacking mechanism; 131. jacking the driving piece; 132. a lifting seat;

20. a work table; 201. a second conveyor belt assembly; 2011. a second conveyor belt; 202. a carrier strip; 2021. a toggle rod; 2022. a boss;

21. a processing table; 211. a channel.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.

The embodiment of the utility model provides a PCB board material conveying device 100, as shown in fig. 1 to 6, wherein the PCB board material conveying device 100 comprises a mounting frame 10, a material conveying mechanism 11 and a material picking mechanism 12. Wherein, material transporting mechanism 11 and material picking mechanism 12 are both installed in mounting frame 10. The material transporting mechanism 11 is used for transporting the PCB board in a first direction (X direction in fig. 1). The material picking mechanism 12 is located at the top of the material transporting mechanism 11, and the material picking mechanism 12 comprises a lifting assembly 121, a straightening assembly 122 and a material taking assembly 123. The lifting assembly 121 is drivingly connected to the centering assembly 122 and the take-out assembly 123. The aligning assembly 122 is used for adjusting the position of the PCB along the first direction, and the material taking assembly 123 is used for taking and placing the PCB.

The operation flow of the PCB board material transporting device 100 of this embodiment is as follows:

firstly, conveying the PCB in a first direction by utilizing a conveying mechanism 11; when the PCB is transported to the bottom of the material picking mechanism 12, the lifting assembly 121 is utilized to drive the aligning assembly 122 and the material taking assembly 123 to descend; the position of the PCB board is then adjusted using the centering assembly 122; finally, the PCB is removed by the material taking assembly 123 and transferred to the drilling equipment.

Therefore, when the PCB is forwarded to the drilling device, the alignment assembly 122 can adjust the position of the PCB, so that the drilling device can drill the PCB without the hole position being distorted, and the machining precision of the drilling device is improved.

Referring to fig. 4, in a particular embodiment, the centering assembly includes: the distance adjusting assembly 1221 and at least two adjusting plates 1222, the two adjusting plates 1222 are arranged at intervals along the length direction of the distance adjusting assembly 1221, the distance adjusting assembly 1221 is connected with the at least one adjusting plate 1222, and the distance adjusting assembly 1221 is used for adjusting the distance between the two adjusting plates 1222, so that the two adjusting plates 1222 can be matched to adjust the position of the PCB board.

Referring to fig. 4, in an embodiment, a distance adjustment assembly 1221 is coupled to two adjustment plates 1222 to drive the two adjustment plates 1222 in a relative motion so that the position of the PCB board is adjusted faster.

It should be noted that, the distance adjusting component 1221 may be an electric cylinder or an air cylinder with two movable ends, and the electric cylinder or the air cylinder with two movable ends may drive the two movable ends to move relatively, so that the distance between the two adjusting plates 1222 may be adjusted by only installing the two adjusting plates 1222 on the two movable ends respectively. Alternatively, the distance adjusting component 1221 may be two linear driving members disposed opposite to each other, where each linear driving member moves one adjusting plate 1222, so as to adjust the distance between the two adjusting plates 1222.

Referring to fig. 5, in one embodiment, the material taking assembly 123 includes a supporting rod 1231 and a driving member 1232, wherein the driving member 1232 is connected to one end of the supporting rod 1231, and the driving member 1232 is used for driving the supporting rod 1231 to rotate around the output end of the driving member 1232, so that the supporting rod 1231 is connected to the bottom of the PCB board.

Specifically, the driving member 1232 of the present embodiment may drive the supporting rod 1231 to rotate around the output end of the driving member 1232, so that the supporting rod 1231 may rotate to be connected to the bottom of the PCB board, thereby supporting the PCB board by using the supporting rod 1231. When the PCB needs to be loosened, the driving piece 1232 is only required to drive the supporting rod 1231 to reversely rotate around the output end of the driving piece 1232.

Referring to fig. 5, in a specific embodiment, the driving member 1232 is a linear driving member, one end of the supporting rod 1231 is hinged to the output end of the linear driving member, the material taking assembly 123 further includes a connecting rod 1233, one end of the connecting rod 1233 is hinged to the fixed end of the linear driving member, and the other end of the connecting rod 1233 is hinged to the supporting rod 1231.

By implementing the embodiment, since one end of the supporting rod 1231 is hinged to the output end of the linear driving member, and the connecting rod 1233 is hinged to the supporting rod 1231, when the linear driving member pulls the supporting rod 1231, the supporting rod 1231 rotates relative to the connecting rod 1233, so that the other end of the supporting rod 1231 can rotate in the direction approaching to the material conveying mechanism 11; when the linear driving member pushes the supporting rod 1231, the supporting rod 1231 rotates relative to the connecting rod 1233, so that the other end of the supporting rod 1231 can rotate in a direction away from the material conveying mechanism 11.

It should be noted that, in this embodiment, one end of the connecting rod 1233 is hinged to the fixed end of the linear driving member to indicate that the other end of the connecting rod 1233 can rotate relative to the fixed end of the linear driving member. One end of the link 1233 may be hinged by a part fixedly connected to the fixed end of the linear driving member, so long as the link can rotate relative to the fixed end of the linear driving member, which is not limited herein.

Alternatively, the driving member 1232 is a rotation driving member, and the rotation driving member may be used to drive the supporting rod 1231 to rotate as long as the supporting rod 1231 is connected to the output end of the rotation driving member.

Referring to fig. 5, in an embodiment, the material taking assembly 123 further includes a clamping member 1234, one end of the clamping member 1234 is fixedly connected to the fixed end of the driving member 1232, and the other end of the clamping member 1234 is used for clamping the PCB board in cooperation with the supporting rod 1231.

Through implementation of the embodiment, when the driving member 1232 drives the supporting rod 1231 to rotate, and the supporting rod 1231 rotates to abut against the bottom of the PCB, the clamping member 1234 abuts against the top of the PCB. That is, the support rods 1231 cooperate with the clamping members 1234 to clamp the PCB to limit the displacement of the PCB to be processed.

Referring to fig. 4, in an embodiment, the pick-up mechanism 12 further includes two connection beams 124 extending in the first direction, the two connection beams 124 are disposed at intervals in the length direction of the distance adjusting component 1221, the distance adjusting component 1221 is connected to the two connection beams 124, the two adjusting plates 1222 are respectively mounted on the two connection beams 124, the pick-up components 123 are at least four, one half of the pick-up components 123 are disposed on one connection beam 124 at intervals, and the other half of the pick-up components 123 are disposed on the other connection beam 124 at intervals.

In the first aspect, the present embodiment enables the pick-up mechanism 12 to better carry the PCB board by providing at least four pick-up assemblies 123 for supporting different positions of the PCB board respectively. In a second aspect, the plurality of pick-out assemblies 123 of the present embodiment share the distance adjustment assembly 1221 with the two adjustment plates 1222, so the pick-up mechanism 12 is less costly to produce and more energy efficient to use.

Specifically, when the to-be-processed PCB is required to be picked up by the pick-up mechanism 12, the distance between the two connection beams 124 in the length direction of the distance adjusting component 1221 can be adjusted by the distance adjusting component 1221, so that the material taking components 123 on the two connection beams 124 are close to each other until the plurality of material taking components 123 are moved to the PCB, and at this time, the driving component 1232 drives the support rod 1231 to rotate to pick up the PCB. When the PCB needs to be placed by using the pick-up mechanism 12, the driving member 1232 may be used to drive the supporting rod 1231 to rotate reversely, so that the PCB is placed on the workbench 20, and then the distance between the two connecting beams 124 in the length direction of the distance adjusting assembly 1221 is adjusted by using the distance adjusting assembly 1221, so that the material taking assemblies 123 on the two connecting beams 124 are far away from each other.

In a specific embodiment, the adjustment plate 1222 on any of the connection beams 124 is positioned between two adjacent take out assemblies 123 on that connection beam 124 to better adjust the position of the PCB board.

Referring to fig. 1 to 3, in a specific embodiment, the PCB board transporting apparatus 100 further includes a jacking mechanism 13, and the jacking mechanism 13 is installed on the mounting frame 10 in a liftable manner. Specifically, the lifting mechanism 13 is used for lifting the PCB on the material conveying mechanism 11, so that the material picking mechanism 12 can pick and place the PCB.

The operation flow of the PCB board material transporting device 100 of this embodiment is as follows:

firstly, conveying the PCB in a first direction by utilizing a conveying mechanism 11; when the PCB is transported to the bottom of the material picking mechanism 12, the lifting mechanism 13 is utilized to lift the PCB on the material picking mechanism 11, and then the lifting assembly 121 drives the aligning assembly 122 and the material taking assembly 123 to descend; the position of the PCB board is then adjusted using the centering assembly 122; finally, the PCB is removed by the material taking assembly 123 and transferred to the drilling equipment.

Referring to fig. 2, in a specific embodiment, the material conveying mechanism 11 includes two first conveyor belt assemblies 111, the two first conveyor belt assemblies 111 are disposed at intervals in a second direction (Y direction in fig. 2) perpendicular to the first direction, the lifting mechanism 13 includes a lifting driving member 131 and a lifting seat 132, the lifting driving member 131 is mounted on the mounting frame 10, the lifting seat 132 is mounted on the lifting driving member 131, and the lifting seat 132 is located between the two first conveyor belt assemblies 111.

Specifically, the two first conveyor assemblies 111 are spaced apart in the second direction, so that a passage space is defined between the two first conveyor assemblies 111, and the lifting seat 132 can pass through the passage space, thereby lifting the PCB placed on the two first conveyor assemblies 111 without being blocked by the material handling mechanism 11.

Referring to fig. 2, further, the first conveyor belt assembly 111 includes a first conveyor belt 1111, and a plurality of pulleys 1112 spaced apart along the first direction, the pulleys 1112 for supporting the conveyor belt and moving the first conveyor belt 1111.

Specifically, there are a number of ways to drive the two first conveyor belt assemblies 111, two of which are listed below for reference. One is to connect the driving wheels (not shown) in the pulleys 1112 by using two rotating motors (not shown) respectively, so that the two first conveyor belts 1111 in the two first conveyor belt assemblies 111 can be synchronously driven by only synchronous rotation of the two rotating motors, and the other is to connect the driving wheels in the two first conveyor belt assemblies 111 by using one rotating shaft (not shown) and then connect the rotating shaft with the rotating motor by using a coupling (not shown), so that the two first conveyor belts 1111 in the two first conveyor belt assemblies 111 can be synchronously driven by using one rotating motor.

Referring to fig. 1 and 2, in an embodiment, a plurality of jacking mechanisms 13 of the PCB board transporting device 100 are provided, the plurality of jacking mechanisms 13 are arranged at intervals in the first direction, and a plurality of pick-up mechanisms 12 of the PCB board transporting device 100 are correspondingly provided, so that the PCB board transporting device 100 can be suitable for drilling equipment with a plurality of processing stations.

The utility model also provides a drilling system (not shown in the figure), which comprises the PCB board material conveying device 100 shown in the above embodiment.

Through implementing this embodiment, when drilling processing system drills to the PCB board, the hole site just can not bore askew, has improved the yields effectively, has reduced manufacturing cost.

In a specific embodiment, the drilling system comprises a PCB board carrier 100 and two drilling apparatuses (not shown in the figures); the two drilling equipment are respectively arranged on two sides of the PCB material conveying device 100 in the second direction, and each drilling equipment comprises a workbench 20, wherein the workbench 20 is used for receiving the PCB released by the material picking mechanism 12 of the PCB material conveying device 100.

By implementing the embodiment, two drilling equipment can be served by using one PCB board material conveying device 100. Compared with the prior art in which two drilling equipment are respectively served by two PCB conveying devices 100, the PCB conveying device 100 provided by the embodiment of the utility model can effectively reduce the processing cost and improve the production efficiency, and more drilling systems can be arranged in a limited space by implementing the embodiment of the utility model, so that the space utilization rate of a factory building is effectively improved, and the production efficiency is further improved.

It should be noted that, when the PCB board transporting device 100 serves two drilling apparatuses at the same time, it will feed one of the drilling apparatuses when drilling a hole for a PCB board.

Referring to fig. 6-11, in a particular embodiment, the table 20 includes two second conveyor belt assemblies 201 and a carrier strip 202 spaced apart in a first direction. The second conveyor belt assemblies 201 have second conveyor belts 2011, and each second conveyor belt 2011 of the second conveyor belt assemblies 201 is provided with a carrying bar 202, and the second conveyor belt 2011 is used for driving the carrying bar 202 to move in a second direction, so that the carrying bar 202 can be moved to the PCB board material conveying device 100.

Since the two carrying bars 202 are disposed at intervals in the first direction, a passing space is defined between the two carrying bars 202, and the length of the lifting seat 132 in the first direction is smaller than the distance between the two carrying bars 202, so that the passing of the lifting seat 132 in the gravity direction is not affected even if the second conveyor 2011 moves the carrying bars 202 to the PCB board transporting device 100.

In another embodiment, the second conveyor belt assembly 201 may be replaced with a linear drive such as an air cylinder, an electric cylinder, or the like.

Through implementing this embodiment, both can utilize PCB board fortune material device 100 material loading, also can utilize PCB board fortune material device 100 unloading. The to-be-processed PCB on the jacking mechanism 13 is picked up by the pick-up mechanism 12, then the carrier bar 202 drives the finished PCB to move to the top of the lifting seat 132, the lifting seat 132 is driven to lift, the lifting seat 132 is connected to the finished PCB on the carrier bar 202, at this time, the second conveyor belt assembly 201 drives the carrier bar 202 to retract, the lifting seat 132 descends again, and the finished PCB is moved to the material conveying mechanism 11. Then, the second conveyor belt assembly 201 drives the carrier bar 202 to extend, the material picking mechanism 12 places the PCB to be processed on the carrier bar 202, and the second conveyor belt assembly 201 drives the carrier bar 202 to retract, so that the PCB to be processed can be moved to the drilling processing equipment.

Referring to fig. 6 to 11, in a specific embodiment, two toggle bars 2021 are disposed at the top of the carrier bar 202, and the two toggle bars 2021 are disposed at intervals in the second direction, so that even if the PCB board slides on the carrier bar 202, the toggle bars 2021 can be used to drive the PCB board to move along with the carrier bar 202.

Referring to fig. 6 to 11, in a specific embodiment, the drilling processing apparatus further comprises a processing station 21. The processing table 21 is provided with a channel 211 extending along the second direction, the channel 211 is communicated with the top and bottom sides of the processing table 21, the toggle rod 2021 is arranged on the channel 211 in a penetrating mode, the bearing strip 202 is also provided with a boss 2022, the boss 2022 is arranged in the channel 211, and the toggle rod 2021 is arranged on the boss 2022. By implementing the embodiment, when the second conveyor assembly 201 drives the carrier bar 202 to retract, the toggle rod 2021 can be utilized to directly pull the PCB to be processed onto the processing table 21. When the second conveyor assembly 201 drives the carrier bar 202 to extend, the toggle rod 2021 can be used to push the finished PCB from the processing table 21 to the PCB transporting device 100.

It should be understood that the foregoing embodiments are merely illustrative of the technical solutions of the present utility model, and not limiting thereof, and that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art; all such modifications and substitutions are intended to be included within the scope of this disclosure as defined in the following claims.

Claims (10)

1. PCB board fortune material device, its characterized in that includes:

a mounting frame;

the material conveying mechanism is arranged on the mounting frame and used for conveying the PCB in a first direction;

the material picking mechanism is arranged on the mounting frame and is positioned at the top of the material conveying mechanism, and comprises a lifting assembly, a straightening assembly and a material taking assembly, and the lifting assembly is in driving connection with the straightening assembly and the material taking assembly; the PCB comprises a PCB, a centering assembly, a material taking assembly and a material collecting assembly, wherein the centering assembly is used for adjusting the position of the PCB along a first direction, and the material taking assembly is used for taking and placing the PCB.

2. The PCB board material handling apparatus of claim 1, wherein the alignment assembly comprises: the distance adjusting assembly and the at least two adjusting plates are arranged at intervals along the length direction of the distance adjusting assembly, the distance adjusting assembly is connected with the at least one adjusting plate, and the distance adjusting assembly is used for adjusting the distance between the two adjusting plates, so that the two adjusting plates can be matched with the position of the PCB.

3. The PCB board material handling apparatus of claim 2, wherein the material taking assembly comprises: the driving piece is used for driving the supporting rod to rotate around the output end of the driving piece, so that the supporting rod abuts against the PCB.

4. A PCB board conveying apparatus according to claim 3, wherein the driving member is a linear driving member, one end of the supporting rod is hinged to the output end of the linear driving member, the material taking assembly further comprises a connecting rod, one end of the connecting rod is hinged to the fixed end of the linear driving member, and the other end of the connecting rod is hinged to the supporting rod.

5. A PCB board material transporting apparatus according to claim 3, wherein the material taking assembly further comprises a clamping member, one end of the clamping member is fixedly connected with the fixed end of the driving member, and the other end of the clamping member is used for clamping the PCB board in cooperation with the supporting rod.

6. The PCB board transporting apparatus according to any one of claims 3 to 5, wherein the pick-up mechanism further comprises two connection beams extending in the first direction, the two connection beams are arranged at intervals in the length direction of the distance adjusting assembly, the distance adjusting assembly is connected with the two connection beams, the two adjusting plates are respectively arranged on the two connection beams, the pick-up assembly is at least four, one half of the pick-up assemblies are arranged on one connection beam at intervals, and the other half of the pick-up assemblies are arranged on the other connection beam at intervals.

7. The PCB board transport apparatus of claim 6, wherein the adjustment plate on any one of the connection beams is located between two adjacent ones of the take out assemblies on the connection beam.

8. The PCB board material handling apparatus of any one of claims 1-5, further comprising a lifting mechanism, wherein the lifting mechanism is liftably disposed on the mounting frame, and the lifting mechanism is configured to lift the PCB board on the material handling mechanism, so as to enable the material picking mechanism to pick and place materials.

9. The PCB board material transporting apparatus of claim 8, wherein the material transporting mechanism includes two first conveyor belt assemblies, the two first conveyor belt assemblies are arranged at intervals in a second direction perpendicular to the first direction, the jacking mechanism includes a jacking driving member and a lifting seat, the jacking driving member is mounted on the mounting frame, the lifting seat is mounted on the jacking driving member, and the lifting seat is located between the two first conveyor belt assemblies.

10. A drilling system, comprising: the PCB board material handling apparatus according to any one of the preceding claims 1 to 9.