PCB board processing device and method of use thereof

Abstract

The application discloses a PCB processing device and a use method thereof, and belongs to the technical field of PCB processing. The PCB processing device comprises a main shaft mechanism, a workbench, a positioning piece clamping mechanism and a positioning piece recycling mechanism. The main shaft mechanism can move along a first direction and can move along a second direction. The main shaft mechanism is provided with a positioning piece automatic insertion assembly. The first direction is perpendicular to the second direction. The workbench can move along a third direction. The third direction is perpendicular to the first direction and perpendicular to the second direction. The positioning piece clamping mechanism is arranged on the workbench. The positioning piece clamping mechanism comprises a clamping part capable of clamping or releasing the positioning piece. The positioning piece recycling mechanism is arranged on the workbench. The positioning piece released by the clamping part can fall into the positioning piece recycling mechanism. The application can automatically complete the positioning of the PCB, and ensures the processing efficiency.

Description

Technical Field

[0001] This invention relates to the field of PCB board processing technology, and in particular to a PCB board processing apparatus and its usage method. Background Technology

[0002] PCB boards are typically positioned on the worktable of PCB processing equipment using pins to facilitate drilling, milling, and other operations on the PCB boards.

[0003] In the prior art, when positioning and installing the PCB board to be processed onto the workbench, a bakelite board is placed on the workbench surface. After the PCB board is placed on the workbench, pins are inserted into the bakelite board so that the positioning holes on the PCB board cooperate with the pins on the bakelite board to achieve the positioning of the PCB board on the workbench.

[0004] However, using bakelite boards with embedded pins for PCB positioning requires removing the pins from the board and re-inserting them according to the positioning holes on the new PCB type when the board type changes. This re-insertion of pins leads to frequent replacements of the bakelite board, increasing processing costs and impacting efficiency. Furthermore, before re-inserting pins, workers need to remove the original pins, which tend to scatter around the PCB processing equipment, requiring manual collection and further reducing efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a PCB board processing apparatus and its usage method to solve the technical problem of low processing efficiency caused by the need to re-insert pins when the type of PCB board changes during the positioning of the PCB board by inserting pins into the bakelite board.

[0006] Based on the above concept, the technical solution adopted by this invention is as follows:

[0007] PCB board processing equipment, including:

[0008] The spindle mechanism is capable of moving along a first direction and a second direction, and the spindle mechanism is provided with an automatic positioning component insertion assembly, wherein the first direction is perpendicular to the second direction;

[0009] The worktable is capable of moving along a third direction, which is perpendicular to both the first and second directions;

[0010] A positioning component clamping mechanism is disposed on the worktable, and the positioning component clamping mechanism includes a clamping part capable of clamping or releasing the positioning component;

[0011] A positioning component recovery mechanism is provided on the worktable, and the positioning component released by the clamping part can fall into the positioning component recovery mechanism.

[0012] Optionally, the positioning component recycling mechanism includes:

[0013] A collection pipe is provided on the workbench, and the collection pipe is provided with an inlet to receive the positioning member released by the clamping part;

[0014] A recycling box is located at one end of the collection pipe. When the positioning component recycling mechanism reciprocates with the worktable, the positioning component released by the clamping part can move sequentially through the inlet and the collection pipe to the recycling box.

[0015] Optionally, a blocking structure is provided inside the collection pipe, which can prevent the positioning element inside the collection pipe from moving from the recycling box to the inlet.

[0016] Optionally, the PCB board processing apparatus further includes a first side pre-positioning mechanism, the first side pre-positioning mechanism comprising:

[0017] A first pre-positioning pin assembly is disposed on the worktable;

[0018] A first pushing component is disposed on the worktable and spaced apart from the first prepositioning pin component along the first direction. The first pushing component can push the material on the worktable to abut against the first prepositioning pin component.

[0019] Optionally, the first pre-positioning pin assembly includes at least two pin boards, which are spaced apart on the worktable along the third direction, and the first pre-positioning element can be inserted into the pin boards.

[0020] Optionally, the first pushing component includes:

[0021] A first push rod, which is capable of reciprocating along the first direction and reciprocating along the second direction, and is capable of pushing the material on the worktable along the first direction;

[0022] The first clamping block is disposed at the free end of the first push rod and can move along the second direction with the first push rod to clamp the material on the worktable.

[0023] Optionally, the PCB board processing device further includes a second pushing component, which is disposed on the worktable. The second pushing component and the first pushing component are spaced apart along the first direction. The second pushing component can apply a force toward the first pushing component to the material on the worktable.

[0024] Optionally, the PCB board processing apparatus further includes a second side pre-positioning mechanism, the second side pre-positioning mechanism comprising:

[0025] A second pre-positioning pin assembly is disposed on the worktable;

[0026] A top-support component is disposed on the main shaft mechanism. The top-support component and the second prepositioning pin component are arranged at intervals along the third direction. The output end of the top-support component can reciprocate along the third direction and can reciprocate along the second direction.

[0027] Optionally, the top support assembly includes a pushing member disposed at the output end of the top support assembly. The pushing member is provided with a pushing surface and a pressing surface. The pushing surface can move toward the second prepositioning pin assembly, and the pressing surface can move toward the worktable.

[0028] Optionally, the workbench is provided with a positioning component storage box, and the automatic positioning component insertion component can grab the positioning component from the positioning component storage box.

[0029] Optionally, the worktable is provided with an ejection assembly, which is used to eject the material on the worktable away from the positioning member.

[0030] Optionally, the worktable is provided with a clamping assembly, which can apply a force toward the worktable to the material on the worktable.

[0031] The method of using the PCB board processing equipment includes the following steps:

[0032] S1. Place the material to be processed on the worktable and adjust the position of the material to be processed so that the positioning hole of the material to be processed is aligned with the clamping part of the positioning clamping mechanism in the second direction.

[0033] S2. The main spindle mechanism drives the automatic insertion assembly of the positioning component to move. The automatic insertion assembly of the positioning component inserts the positioning component into the positioning hole and controls the clamping part to clamp the positioning component.

[0034] S3. Perform processing on the material to be processed;

[0035] S4. Take away the processed material, control the clamping part to release the positioning member, and the positioning member released by the clamping part is recycled to the positioning member recycling mechanism.

[0036] Optionally, the worktable is provided with an ejector assembly;

[0037] Step S4 includes:

[0038] S41. The clamping part clamps the positioning member, and the ejection assembly ejects the processed material away from the positioning member and then removes the processed material.

[0039] Optionally, the positioning component recycling mechanism includes:

[0040] A collection pipe is provided on the workbench, and the collection pipe is provided with an inlet to receive the positioning member released by the clamping part;

[0041] A recycling box is located at one end of the collection pipe. When the positioning component recycling mechanism reciprocates with the worktable, the positioning component released by the clamping part can move sequentially through the inlet and the collection pipe to the recycling box.

[0042] After step S41 is completed, the following steps are performed:

[0043] S42. The clamping part releases the positioning member, and the positioning member falls from the inlet into the collection pipe. During the reciprocating motion of the worktable, the positioning member moves into the recycling box.

[0044] The beneficial effects of this invention are:

[0045] When processing a PCB board using the PCB board processing device proposed in this invention, the PCB board to be processed is placed on the worktable. The operator aligns the positioning holes of the PCB board to be processed with the clamping part on the worktable 2. The positioning part automatic insertion assembly on the spindle mechanism inserts the positioning part into the positioning hole on the PCB board. Then, the clamping part of the positioning part clamps the lower end of the positioning part inserted into the positioning hole. At this time, the automatic positioning of the PCB board to be processed is completed.

[0046] Even if the model of the PCB board to be processed changes, the operator only needs to align the positioning holes of the PCB board to be processed with the clamping part on the worktable. The spindle mechanism moves in coordination with the worktable, and the positioning component on the spindle mechanism automatically inserts the positioning component into the positioning hole. The lower end of the positioning component inserted into the positioning hole is clamped by the clamping part, thus completing the automatic positioning of the PCB board to be processed. This avoids the need to remove the pins already implanted on the bakelite board and re-insert the pins on the bakelite board according to the positioning holes on the new PCB board after the type of the PCB board changes, which is a common practice in the prior art. This reduces processing costs and ensures processing efficiency.

[0047] The PCB board processing device proposed in this invention can automatically position the PCB board, ensuring processing efficiency. Attached Figure Description

[0048] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0049] Figure 1 This is a schematic diagram of the PCB board processing device provided in Embodiment 1 of the present invention;

[0050] Figure 2 yes Figure 1 Partial structural diagram;

[0051] Figure 3 This is a schematic diagram of the PCB board being positioned on the workbench according to Embodiment 1 of the present invention;

[0052] Figure 4 This is a partial structural schematic diagram of the workbench provided in Embodiment 1 of the present invention;

[0053] Figure 5 This is a schematic diagram showing the positional relationship between the first clamping plate and the positioning component recycling mechanism provided in Embodiment 1 of the present invention;

[0054] Figure 6 This is a schematic diagram showing the positional relationship between the second supporting plate and the positioning component recycling mechanism provided in Embodiment 1 of the present invention;

[0055] Figure 7 This is a schematic diagram showing the positions of the second clamping plate and the guide pipe provided in Embodiment 1 of the present invention;

[0056] Figure 8 This is a schematic diagram of the positioning component recycling mechanism provided in Embodiment 1 of the present invention;

[0057] Figure 9 This is a schematic diagram of the spindle mechanism provided in Embodiment 1 of the present invention;

[0058] Figure 10 This is a schematic diagram of the structure of the first pushing component provided in Embodiment 1 of the present invention;

[0059] Figure 11 This is a schematic diagram of the top support component provided in Embodiment 1 of the present invention from one perspective;

[0060] Figure 12 This is a schematic diagram of the top support component provided in Embodiment 1 of the present invention from one perspective;

[0061] Figure 13 This is a schematic diagram of the ejection assembly provided in Embodiment 1 of the present invention;

[0062] Figure 14 This is a schematic diagram of the positioning component provided in Embodiment 1 of the present invention.

[0063] In the picture:

[0064] 100. Bed frame; 200. Crossbeam base; 300. Crossbeam;

[0065] 10. Positioning component; 101. Conical guide head; 102. Positioning component body;

[0066] 20. PCB board; 201. First side; 202. Second side; 203. Third side; 204. Fourth side;

[0067] 1. Spindle mechanism; 11. Automatic insertion assembly for positioning parts; 111. Drive unit; 112. Chuck;

[0068] 2. Worktable; 21. Positioning component storage box; 22. Ejection assembly; 221. Ejection cylinder; 222. Lifting cap; 23. Clamping assembly; 24. Worktable panel; 241. First guide groove;

[0069] 3. Positioning component clamping mechanism; 31. First clamping plate; 311. First clamping hole; 32. Second clamping plate; 321. Second clamping hole; 322. Guide channel; 33. Insert plate; 331. Drain hole;

[0070] 4. Positioning component recycling mechanism;

[0071] 41. Collection pipe; 411. First blocking part; 412. Limiting element; 42. Recycling box;

[0072] 51. First pre-positioning pin assembly; 511. Pin bakelite board; 5111. First pre-positioning component;

[0073] 52. First pushing assembly; 521. First driving component; 522. Second driving component; 5221. First pushing rod; 523. First clamping block;

[0074] 53. Second propulsion component;

[0075] 61. Second pre-positioning pin assembly; 611. Second pre-positioning component;

[0076] 62. Top support assembly; 621. Sixth drive component; 622. Seventh drive component; 623. Pushing component; 6231. Pushing surface; 6232. Pressing surface; 62321. Pressing positioning groove. Detailed Implementation

[0077] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present invention and are not intended to limit the present invention. Furthermore, it should be noted that, for ease of description, only the parts related to the present invention are shown in the accompanying drawings, not all of them.

[0078] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0079] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0080] Example 1

[0081] See Figures 1-4 This embodiment provides a PCB board processing device for drilling, milling, and cutting PCB boards 20.

[0082] Specifically, when processing the PCB board 20, in order to prevent the PCB board 20 to be processed from shaking during the processing, it is generally necessary to use a positioning component 10 to position the PCB board 20 to be processed.

[0083] Generally, PCB board 20 has positioning holes that mate with positioning member 10. After PCB board 20 is placed on PCB board processing equipment, positioning member 10 is inserted into the positioning holes on PCB board 20 to achieve positioning of PCB board 20.

[0084] In order to ensure the processing efficiency of PCB board 20, in this embodiment, the PCB board processing device can not only realize the automatic up and down positioning of PCB board 20, but also automatically complete the recycling of used positioning parts 20.

[0085] See Figure 1 and Figure 2 The PCB board processing device includes a spindle mechanism 1, a worktable 2, a positioning component clamping mechanism 3, and a positioning component recycling mechanism 4.

[0086] The spindle mechanism 1 is capable of moving along a first direction and a second direction. The spindle mechanism 1 is provided with an automatic positioning component insertion assembly 11, and the first direction is perpendicular to the second direction.

[0087] The worktable 2 is capable of moving along a third direction, which is perpendicular to both the first and second directions.

[0088] The positioning component clamping mechanism 3 is disposed on the worktable 2, and the positioning component clamping mechanism 3 includes a clamping part that can clamp or release the positioning component 10.

[0089] The positioning component recycling mechanism 4 is set on the workbench 2, and the positioning component 10 that is released from the clamping part can automatically fall into the positioning component recycling mechanism 4.

[0090] When processing the PCB board 20 to be processed, the PCB board 20 to be processed is placed on the worktable 2. The operator aligns the positioning hole of the PCB board 20 to be processed with the clamping part on the worktable 2. The positioning part automatic insertion assembly 11 on the spindle mechanism 1 inserts the positioning part 10 into the positioning hole on the PCB board 20. Then, the clamping part of the positioning part clamping mechanism 3 clamps the lower end of the positioning part 10 inserted into the positioning hole. At this time, the automatic positioning of the PCB board 20 to be processed is completed.

[0091] In other words, in this embodiment, even if the model of the PCB board 20 to be processed changes, the operator only needs to align the positioning hole of the PCB board 20 to be processed with the clamping part on the worktable 2. The spindle mechanism 1 and the worktable 2 move together, and the positioning part automatic insertion component 11 on the spindle mechanism 1 can insert the positioning part 10 into the positioning hole. The lower end of the positioning part 10 inserted into the positioning hole is clamped by the clamping part, which can complete the automatic positioning of the PCB board 20 to be processed. This avoids the need to remove the pins already implanted on the bakelite board and re-implant the pins on the bakelite board according to the positioning hole on the PCB board after the type of the PCB board changes, as is required in the prior art. This reduces processing costs and ensures processing efficiency.

[0092] After the automatic positioning of the PCB board 20 to be processed is completed, the PCB board processing device performs processing operations on the PCB board 20 to be processed.

[0093] After processing is completed, the clamping part releases the positioning component 10, and the released positioning component 10 automatically falls into the positioning component recycling mechanism 4. There is no need for the operator to disassemble the positioning component 10 or collect the used positioning component 10, thus ensuring work efficiency.

[0094] Specifically, see Figure 1 and Figure 2 In this embodiment, the PCB board processing device includes a bed 100 and a crossbeam 300. Two crossbeam bases 200 are provided on the bed 100. The two crossbeam bases 200 are spaced apart along a first direction. The two ends of the crossbeam 300 are respectively provided on the two crossbeam bases 200.

[0095] The worktable 2 is slidably mounted on the bed 100 along a third direction, and the spindle mechanism 1 is slidably mounted on the crossbeam 300 along a first direction, and the spindle mechanism 1 can move along a second direction. With this configuration, the spindle mechanism 1 can drive the positioning component automatic insertion assembly 11 to align with any position of the PCB board 20 on the worktable 2 along the second direction.

[0096] See Figure 1 , Figure 2 and Figure 9 In this embodiment, the automatic insertion assembly 11 for positioning elements includes a drive unit 111 and a chuck 112. The drive unit 111 is disposed on the spindle mechanism 1, and the chuck 112 is disposed at the output end of the drive unit 111. The chuck 112 can grip the positioning element 10 and insert the positioning element 10 into the corresponding positioning hole.

[0097] Furthermore, a positioning component storage box 21 is provided on the worktable 2, and the automatic positioning component insertion assembly 11 can grasp the positioning component 10 from the positioning component storage box 21. That is, a positioning component storage box 21 is provided on the worktable 2, and the positioning component storage box 21 stores the positioning component 10 to be used. The chuck 112 grasps the positioning component 10 from the positioning component storage box 21 under the drive of the spindle mechanism 1 and the drive unit 111.

[0098] It should be noted that, see Figure 3 The PCB board 20 typically has two positioning holes, which are spaced apart along a third direction. See also Figure 4 Correspondingly, the positioning clamping mechanism 3 on the PCB board processing device can clamp the lower ends of the positioning components 10 at the two positioning holes respectively.

[0099] Specifically, in this embodiment, the clamping part is a clamping hole, which opens and closes to clamp the positioning member 10. The clamping hole has a driving part for opening and closing the clamping hole, which will not be described in detail here. In other embodiments, clamping clamps or other tools used for clamping functions can also be used as the clamping part.

[0100] Specifically, see Figures 4-6 In this embodiment, the positioning member clamping mechanism 3 includes a first clamping plate 31, on which a first clamping hole 311 is provided, which is used to clamp one of the positioning members 10.

[0101] The positioning clamping mechanism 3 also includes a second clamping plate 32, on which a second clamping hole 321 is provided, which is used to clamp another positioning member 10.

[0102] Specifically, see Figure 2 , Figure 5 , Figure 6 and Figure 8 In this embodiment, the positioning component recycling mechanism 4 includes a collection pipe 41 and a recycling box 42.

[0103] A collection pipe 41 is provided on the workbench 2, and an inlet is provided on the collection pipe 41 to receive the positioning part 10 that has been released from the clamping part.

[0104] The recycling box 42 is located at one end of the collection pipe 41. When the positioning component recycling mechanism 4 reciprocates with the worktable 2, the positioning component 10, which is released from the clamping part, can move sequentially through the inlet and the collection pipe 41 to the recycling box 42.

[0105] When the positioning component recycling mechanism 4 collects the loosened positioning component 10, the positioning component 10 enters through the inlet of the collection pipe 41 and is constrained by the collection pipe 41 to prevent the positioning component 10 from scattering. The positioning component 10 slides into the recycling box 42 during the reciprocating motion of the collection pipe 41, eliminating the need for manual collection, thus improving the collection efficiency and thereby improving the processing efficiency of the PCB board 20.

[0106] Specifically, in this embodiment, the inlet is located at the top of the collection pipe 41 to facilitate receiving the positioning member 10.

[0107] See Figure 8 In this embodiment, the inlet extends from the end furthest from the recycling box 42 to the recycling box 42, thereby increasing the collection range and making it easier to collect the positioning element 10. The opening at the upper end of the collection pipe 41 also facilitates cleaning of the collection pipe 41, making it easier for later maintenance.

[0108] Furthermore, to facilitate cleaning of the recycling box 42, the recycling box 42 is detachably connected to one end of the collection pipe 41. By detaching it, once the recycling box 42 is full of the positioning piece 10, it can be removed from the collection pipe 41 for emptying. It is understood that the detachable connection can be achieved through various means, such as screwing the collection pipe 41 to the recycling box 42, sliding the recycling box 42 to the collection pipe 41 with grooves, or inserting the recycling box 42 to the collection pipe 41.

[0109] To prevent the positioning element 10 located inside the collection pipe 41 from moving away from the recycling box 42 during the reciprocating motion of the collection pipe 41 along the third direction with the workbench, in this embodiment, a blocking structure is provided inside the collection pipe 41. The blocking structure can prevent the positioning element 10 from moving from the recycling box 42 to the inlet.

[0110] Specifically, in this embodiment, the blocking structure is a first blocking part 411 disposed inside the collection pipe 41.

[0111] Specifically, the first blocking part 411 is a first step that descends at least one level from the direction of the inlet to the direction of the recycling box 42. The number of first steps can be set according to the length of the collection pipe 41, and no specific limitation is made here.

[0112] Since the size of the positioning element 10 is generally 0.1-0.2mm, and the height of the first step is set to be greater than 0.3mm, this embodiment uses a step with a height of 1mm to achieve a better stopping effect.

[0113] More specifically, in order to allow the positioning member 10 to pass through the first stop 411 more quickly when moving from the inlet to the recycling box 42, the platform of each first step is tilted from the direction of the inlet to the direction of the recycling box 42 to facilitate the movement of the positioning member 10.

[0114] Of course, in other embodiments, the first blocking part 411 can be a brush laid on the collection pipe 41, with the first end of the brush fixedly disposed on the inner bottom of the collection pipe 41, and the second end of the brush extending away from the inner bottom of the collection pipe 41, and the second end of the brush deviating from the first end of the brush in the direction of the recycling box 42. For example, the brush can be made of elastically deformable rubber, and when the positioning member 10 moves away from the recycling box 42, the brush deforms to prevent the movement of the positioning member 10.

[0115] Furthermore, in this embodiment, a limiting member 412 is provided at the end of the collection pipe 41 away from the recycling box 42 to prevent the positioning member in the collection pipe 41 from sliding out from the end of the collection pipe 41, so that the positioning member can smoothly enter the recycling box 42. In this embodiment, the limiting member 412 is the outer baffle of the collection pipe 41.

[0116] In this embodiment, the collection pipe 41 is fixedly mounted on the workbench 2 and can reciprocate along a third direction with the workbench 2. During the reciprocating movement of the workbench, the positioning member 10 located inside the collection pipe 41 reciprocates within the collection pipe 41. That is, when the workbench 2 moves away from the recycling box 42, the positioning member 10 moves towards the recycling box 42 under inertia; while when the workbench 2 moves towards the recycling box 42, the positioning member 10 moves away from the recycling box 42 under inertia. However, during this movement, the positioning member 10 is blocked by the first step, thus limiting its movement away from the recycling box 42; when the workbench 2 moves towards the recycling box 42 again, the positioning member 10 continues to move towards the recycling box 42, eventually moving into the recycling box 42. Thus, on the one hand, the number of driving components required to drive the collection pipe 41 alone is reduced, the extra space occupied is reduced, the utilization efficiency of existing components is improved, and the overall work efficiency is improved.

[0117] Specifically, in this embodiment, the collection pipe 41 is located below the first clamping hole 311, and the first clamping hole 311 is connected to the inlet. More specifically, the first clamping hole 311 is located directly above the inlet, and the positioning member 10 inside the first clamping hole 311 can fall directly into the inlet after disengaging from the first clamping hole 311, thus directly entering the collection pipe 41.

[0118] Furthermore, in order to ensure that the positioning member 10, after being released from the second holding hole 321, can fall into the collection pipe 41, in this embodiment, the positioning member clamping mechanism 3 further includes a plate 33, on which a drain hole 331 is provided, located directly above the inlet. A guide channel 332 connects the drain hole 331 and the second holding hole 321.

[0119] Furthermore, the second clamping plate 32 is disposed above the guide pipe 322, and the guide pipe 322 is provided with a receiving port, which receives the positioning member 10 falling from the second clamping hole 321; the guide pipe 322 extends in the same direction as the collection pipe 41, and under the action of the worktable 2, it can drive the guide pipe 322 to reciprocate, thereby moving the positioning member 10 located in the guide pipe 322 from the second clamping hole 321 to the drain hole 331.

[0120] Specifically, the structure with the insert plate 33 and the guide pipe 322 is suitable for situations where the distance between the holding plate and the recycling box 42 is far and the positioning member 10 on the holding plate cannot directly enter the collection pipe 41 after it is detached from the clamping part. The positioning member 10 can first enter the guide pipe 322, and then slide into the drain hole 331 through the guide pipe 322, and then enter the collection pipe 41 from the drain hole 331.

[0121] The structure with the panel 33 and guide pipe 322 described above can prevent the collection pipe 41 from being too long. If the collection pipe 41 is too long, more first steps need to be set, which will result in a large height difference in the collection pipe 41, which is not conducive to the installation of the collection pipe 41.

[0122] Furthermore, when the positioning clamping mechanism 3 is provided with a guide pipe 322, a second blocking part is provided in the guide pipe 322. The second blocking part prevents the positioning member 10 from moving from the drain hole 331 to the second clamping hole 321. This structure can ensure that when the guide pipe 322 moves back and forth with the worktable 2, the positioning member 10 located in the guide pipe 322 can move to the drain hole 331.

[0123] More specifically, the second stopping part is a second step that decreases by at least one level from the direction of the second clamping hole 321 towards the direction of the drain hole 331. The number of second steps can be set according to the length of the guide pipe 322, and no specific limitation is made here. The platform of each second step is inclined from the direction of the second clamping hole 321 towards the direction of the drain hole 331 to better facilitate the movement of the positioning member 10. It should be noted that the second stopping part can adopt the same structure as the first stopping part 411 in the collection pipe 41, and its principle will not be described in detail here.

[0124] It should be further noted that in this embodiment, the positioning clamping mechanism 3 that is closer to the recycling box 42 can use the first clamping plate 31; while the positioning clamping mechanism 3 that is farther from the recycling box 42 uses the second clamping plate 32 in conjunction with the insert plate 33 to transfer the positioning component 10.

[0125] Furthermore, in order to ensure that the automatic insertion assembly 11 can accurately insert the positioning member 10 into the positioning hole of the PCB board 20, in this embodiment, the PCB board processing device further includes a first side pre-positioning mechanism. The first side pre-positioning mechanism is used to pre-position the first side 201 of the PCB board 20, and the first side 201 extends in a third direction.

[0126] Specifically, the first side 201 is a side of the PCB board 20 along its length. The side of the PCB board 20 opposite to the first side 201 is the third side 203.

[0127] Specifically, see Figure 3 and Figure 4 In this embodiment, the first side pre-positioning mechanism includes a first pre-positioning pin component 51 and a first pushing component 52.

[0128] The first pre-positioning pin assembly 51 is mounted on the worktable 2.

[0129] Furthermore, a worktable panel 24 is provided on the worktable 2, which is used to support the PCB board 20 and can reciprocate with the worktable 2. A first pre-positioning pin assembly 51 is provided on the worktable panel 24.

[0130] The first pushing component 52 is disposed on the worktable 2 and is spaced apart from the first prepositioning pin component 51 along the first direction. The first pushing component 52 can push the material on the worktable 2 to abut against the first prepositioning pin component 51.

[0131] Specifically, the material on the workbench 2 is the PCB board 20 placed on the workbench panel 24.

[0132] More specifically, the first pre-positioning pin assembly 51 includes at least two pin boards 511, which are spaced apart on the worktable 2 along a third direction, and the pin boards 511 can be inserted into the first pre-positioning member 5111.

[0133] After the operator aligns the positioning holes of the PCB board 20 to be processed with the clamping part on the worktable 2, the spindle mechanism 1 drills holes in the backing board 511 according to the position of the PCB board 20. Then the operator manually inserts the first prepositioning part 5111 into the backing board 511.

[0134] Specifically, the first pre-positioning component 5111 may be a positioning pin.

[0135] After the first pre-positioning member 5111 is inserted into the pin-fitting PCB board 511, the first pushing component 52 pushes the PCB board 20, causing the first side 201 of the PCB board 20 to abut tightly against the first pre-positioning member 5111, thereby achieving the initial alignment and positioning of the first side 201 of the PCB board 20. At least two pin-fitting PCB boards 511 are spaced apart on the worktable 2 along a third direction, that is, there are at least two first pre-positioning members 5111 spaced apart along a third direction. The two first pre-positioning members 5111 can ensure the stability of the initial alignment and positioning of the first side 201.

[0136] Specifically, in this embodiment, the operator manually inserts the first prepositioning member 5111 into the backing board 511.

[0137] Further, see Figure 3 , Figure 4 and Figure 10 In this embodiment, the first pushing component 52 includes a first pushing rod 5221 and a first pressing block 523.

[0138] The first push rod 5221 can reciprocate along the first direction and also reciprocate along the second direction. The first push rod 5221 can push the material on the worktable 2 along the first direction.

[0139] The first clamping block 523 is disposed at the free end of the first push rod 5221 and can move along the second direction with the first push rod 5221 to clamp the material on the worktable 2.

[0140] More specifically, in this embodiment, the first pushing component 52 includes a first driving member 521 and a second driving member 522. The first driving member 521 is disposed on the worktable 2, and the output end of the first driving member 521 can reciprocate along a first direction. The output end of the first driving member 521 moves forward along the first direction to push the PCB board 20 placed on the worktable panel 24 to abut tightly against the first prepositioning member 5111. During processing, the first clamping block 523 moves along the second direction with the first pushing rod 5221 to clamp the PCB board 20, limiting the third side 203 of the PCB board in the second direction to prevent the PCB board 20 from shifting in the second direction.

[0141] When it is necessary to remove the PCB board 20, the first clamping block 523 rises and disengages from the PCB board 20, and the output end of the first driving member 521 moves in the opposite direction along the first direction and disengages from the PCB board 20.

[0142] The second driving member 522 is disposed at the output end of the first driving member 521. The output end of the second driving member 522 can reciprocate along the second direction. The first pressing block 533 is disposed at the output end of the second driving member 522.

[0143] Specifically, in this embodiment, the first driving member 521 is a cylinder, the second driving member 522 is a cylinder, the push rod of the second driving member 522 is the first push rod 5221, and the first pressing block 533 is disposed at the upper end of the first push rod 5221.

[0144] More preferably, see Figure 3 The worktable panel 24 is provided with a first guide groove 241 to guide the movement of the first push rod 5221. Specifically, the first guide groove 241 is provided in a one-to-one correspondence with the first push rod 5221.

[0145] Specifically, in this embodiment, there are three first pushing components 52, which are arranged at intervals along a third direction. The first pushing rods 5221 of the three first pushing components 52 can simultaneously and stably push the PCB board on the worktable panel 24.

[0146] Furthermore, the PCB board processing apparatus also includes a second side pre-positioning mechanism, which is used to pre-position a second side 202 of the PCB board 20, the second side 202 extending along a first direction. The second side 202 is a side perpendicular to the first side 201. The side of the PCB board 20 opposite to the second side 202 is a fourth side 204.

[0147] By pre-positioning the first side 201 and the second side 202, the pre-positioning of the PCB board 20 is achieved.

[0148] Specifically, in this embodiment, see Figure 3 and Figure 4 The second side pre-positioning mechanism includes a second pre-positioning abutment component 61 and a top abutment component 62.

[0149] Specifically, the second prepositioning pin assembly 61 is disposed on the worktable 2.

[0150] The top support component 62 is disposed on the main spindle mechanism 1. The top support component 62 and the second prepositioning pin component 61 are arranged at intervals along the third direction. The output end of the top support component 62 can reciprocate along the third direction and can reciprocate along the second direction.

[0151] The output end of the top-mounted component 62 can reciprocate along the second direction, that is, with Figure 2As shown, the output end of the top abutment component 62 can move up and down; the output end of the top abutment component 62 can reciprocate along a third direction, thereby pushing the PCB board 20 to abut against the second prepositioning pin component 61.

[0152] That is, when placing the PCB board 20 on the workbench panel 24, the output end of the top component 62 rises to avoid interfering with the placement of the PCB board 20.

[0153] When the second side 202 needs to be pre-positioned, the output end of the top abutment component 62 descends, and the worktable 2 drives the PCB board 20 to move along the third direction until the output end of the top abutment component 62 abuts against the fourth side 204 of the PCB board 20. That is, the output end of the top abutment component 62 pushes the PCB board 20 relative to the worktable 2 along the third direction, so that the second side 202 of the PCB board 20 abuts against the second pre-positioning abutment component 61.

[0154] Specifically, in this embodiment, the second pre-positioning pin assembly 61 includes at least two second pre-positioning elements 611, which are disposed on the worktable panel 24. The at least two second pre-positioning elements 611 are spaced apart along the first direction to achieve stable pre-positioning of the second side 202.

[0155] More specifically, the second pre-positioning member 611 is pluggably disposed on the worktable panel 24 and can be inserted into a suitable position on the worktable panel 24 as needed. The second pre-positioning member 611 is a pin pluggably disposed on the worktable panel 24.

[0156] In this embodiment, the first pre-positioning member 5111 of the first pre-positioning pin assembly 51 of the first side pre-positioning mechanism is a movable member. The operator selects the insertion position of the first pre-positioning member 5111 on the pin bakelite board 511 according to the width of the PCB board 20. The second pre-positioning member 611 of the second pre-positioning pin assembly 61 is also a movable member. The operator selects the insertion position of the second pre-positioning member 611 on the worktable panel 24 according to the length of the PCB board 20. This configuration enables the PCB board processing device to position PCB boards of different models.

[0157] Further, see Figure 9 , Figure 11 and Figure 12 In this embodiment, the top support component 62 includes a pushing member 623, which is disposed at the output end of the top support component 62. The pushing member 623 is provided with a pushing surface 6231 and a pressing surface 6232. The pushing surface 6231 can move toward the second prepositioning pin component 61, and the pressing surface 6232 can move toward the worktable 2.

[0158] A pushing surface 6231 is provided, which applies a force toward the second side 202 to the fourth side 204 of the PCB board 20, thereby abutting the second side 202 against the second prepositioning pin assembly 61.

[0159] A clamping surface 6232 is provided, which can move towards the worktable 2. That is, the clamping surface 6232 can apply a force towards the worktable 2 to the PCB board 20, thus pressing the PCB board 20 firmly onto the worktable panel 24. At the same time, the clamping surface 6232 is vertically aligned with the positioning member 10 inserted into the positioning hole, and the clamping surface 6232 can press down on the positioning member 10 until the upper surface of the positioning member 10 is flush with the upper surface of the PCB board 20.

[0160] Preferably, see Figure 12 The pressing surface 6232 is provided with a positioning groove 62321. The positioning groove 62321 has a certain depth in the second direction, which can limit the upper end of the positioning member 10 in the second direction and prevent the positioning member 10 from deflecting.

[0161] The pusher 623 repeatedly rises and falls, which can also press the positioning member 10 into the positioning hole, ensuring that one positioning member 10 can position multiple stacked PCB boards 20. During the repeated rise and fall of the pusher 623, the positioning member 10 gradually moves downward, which can also adjust the positioning holes of multiple stacked PCB boards 20 aligned along the second direction to the coaxial setting.

[0162] Meanwhile, in this embodiment, the top support component 62 is mounted on the spindle mechanism 1. With the free movement of the worktable 2 along a third direction, the top support component 62 can perform second side pre-positioning for PCB boards 20 of different sizes, thereby enabling the PCB board processing device to be compatible with PCB boards with larger spans.

[0163] Furthermore, in this embodiment, the top-support component 62 includes a sixth driving member 621 and a seventh driving member 622. The sixth driving member 621 is fixedly installed on the main shaft mechanism 1, and its output end is capable of reciprocating along a second direction. The seventh driving member 622 is disposed at the output end of the sixth driving member 621, and its output end is capable of reciprocating along a third direction. The pushing member 623 is disposed at the output end of the seventh driving member 622. That is, the sixth driving member 621 drives the pushing member 623 to rise and fall, and the seventh driving member 622 drives the pushing member 623 to reciprocate along a third direction.

[0164] Furthermore, during actual processing, it is necessary to ensure that the PCB board 20 can be stably mounted on the workbench panel to prevent the PCB board 20 from shaking. In this embodiment, the PCB board processing device also includes a second pushing component 53, which is disposed on the workbench 2. The second pushing component 53 and the first pushing component 52 are spaced apart along a first direction, and the second pushing component 53 can apply a force toward the first pushing component 52 to the material on the workbench 2. The material on the workbench 2 is the PCB board 20.

[0165] Specifically, in this embodiment, the structure of the second pushing component 53 is the same as that of the first pushing component 52. The second pushing component 53 includes a third driving member and a fourth driving member. The third driving member is disposed on the worktable 2, and the output end of the third driving member can reciprocate along a first direction. Specifically, the third driving member is a cylinder, and the push rod of the cylinder is a second pushing rod. The second pushing rod can apply a force toward the second side 202 to the first side 201 of the PCB board 20.

[0166] The fourth driving member is located at the upper end of the second push rod of the third driving member, and the output end of the fourth driving member can reciprocate along the second direction.

[0167] The fourth driving component is a cylinder, and the push rod of this cylinder is a second push rod. The third driving component can drive the second push rod to reciprocate along the first direction, so that the second push rod applies force to the first side 201 or disengages from the first side. The output end of the second push rod is provided with a second clamping block, which can move downward to abut against the PCB board 20, thereby limiting the first side 201 of the PCB board 20 in the second direction.

[0168] After the PCB board 20 is positioned, the PCB board processing device performs processing operations on the PCB board 20. During the specific processing, the second pushing component 53 applies a force to the PCB board 20 toward the first pushing component 52, and the first pushing component 52 applies a force to the PCB board 20 toward the second pushing component 53, so as to prevent the PCB board 20 from shifting in the first direction and affecting the processing efficiency of the PCB board.

[0169] Further, see Figure 3 In this embodiment, a clamping component 23 is provided on the workbench 2, which can apply a force toward the workbench 2 to the material on the workbench 2.

[0170] Preferably, in this embodiment, the pressing component 23 and the top-supporting component 62 are spaced apart along a third direction, and the pressing component 23 limits the second side 202 of the PCB board 20 in the second direction. That is, when the PCB board 20 is placed in place, the pressing component 23 is located at the second side 202 of the PCB board 20.

[0171] Further, see Figure 13 In this embodiment, the clamping assembly 23 includes a fifth driving member, which is disposed on the worktable. The output end of the fifth driving member can reciprocate along the second direction, and a clamping cap is provided at its output end. The clamping cap can clamp the PCB board 20. Specifically, the clamping cap of the clamping assembly 23 can press down on the second side 202 of the PCB board 20.

[0172] Specifically, after the PCB board 20 is positioned, the first clamping block 523 limits the third side 203 of the PCB board 20 in the second direction, the second clamping block limits the first side 201 of the PCB board 20 in the second direction; the clamping surface 6232 of the top abutment component 62 limits the fourth side 204 of the PCB board 20 in the second direction; the clamping component 23 limits the third side 203 of the PCB board 20 in the second direction to prevent the PCB board 20 from shifting in the second direction during processing.

[0173] The first push rod 5221 applies a force toward the first side 201 to the third side 203 of the PCB board 20, and the second push rod applies a force toward the third side 203 to the first side 201 of the PCB board 20. That is, the first push rod 5221 and the second push rod cooperate with the PCB board 20 to limit the PCB board 20 in the first direction and prevent the PCB board 20 from deviating in the first direction during the processing.

[0174] The pushing surface 6231 of the pusher 623 applies a force toward the second side 202 to the fourth side 204 of the PCB board 20, so that the second side 202 of the PCB board 20 abuts against the second prepositioning pin assembly 61, thereby limiting the PCB board 20 in the third direction and preventing the PCB board 20 from shifting in the third direction during the processing.

[0175] Furthermore, after processing the PCB board 20, it needs to be removed from the worktable 2. To facilitate the removal of the PCB board 20 from the worktable 2, in this embodiment, see... Figure 4 and Figure 13 The worktable 2 is equipped with an ejection assembly 22, which is used to eject the material on the worktable 2 away from the positioning member 10.

[0176] Preferably, the worktable 2 is provided with a number of ejector components 22 to ensure that the PCB board 20 can be stably ejected.

[0177] Specifically, see Figure 13The ejection assembly 22 includes an ejection cylinder 221 and a lifting cap 222 disposed at the output end of the ejection cylinder 221. The lifting cap 222 reduces the force exerted on the PCB board 20 by the output end of the ejection cylinder 221, thus providing a certain degree of protection for the PCB board 20.

[0178] Specifically, in this embodiment, the positioning element 10 is a positioning pin. Preferably, see [link to previous embodiment]. Figure 14 The positioning component 10 includes a positioning component body 102 and a tapered guide head 101 disposed at one end of the positioning component body 102. With this configuration, one positioning component 10 can be inserted into the positioning holes of several stacked PCB boards 20.

[0179] Specifically, several PCBs 20 are stacked one on top of the other on the workbench 2. The axes of the positioning holes of the stacked PCBs 20 all extend along the second direction. However, due to manufacturing errors, these positioning holes have certain deviations in the first direction and / or the third direction. When inserting the positioning pin, the tapered guide head 101 faces downward, that is, the tapered guide head 101 enters the positioning hole first. The tapered guide head 101 can adjust the deviation of the positioning hole, so that a positioning pin can be inserted into several positioning holes from top to bottom.

[0180] Specifically, see Figure 14 The diameter of the positioning component body 102 is d, the diameter of the large-diameter end of the tapered guide head 101 is the same as the diameter of the positioning component body 102, and the diameter of the small-diameter end of the tapered guide head 101 is e. The axial dimension of the tapered guide head 101 is f, where f ≤ 6mm. This design ensures that one positioning component 20 can position several stacked PCB boards 20. If the positioning holes of several stacked PCB boards 20 are not concentric, the tapered guide head 101 can adjust multiple positioning holes to a concentric setting during the insertion process.

[0181] For example, in this embodiment, the two positioning holes on the PCB board 20 are the first positioning hole and the second positioning hole, respectively. The positioning hole near the fourth side 204 is the first positioning hole, and the positioning hole near the second side 201 is the second positioning hole. The overall working process of the PCB board processing device is as follows:

[0182] 1. Perform preliminary alignment and positioning of PCB board 20:

[0183] (1) The first side pre-positioning mechanism pre-positions the first side 201;

[0184] (2) The second side pre-positioning mechanism pre-positions the second side 202;

[0185] 2. The clamping component 23 clamps the PCB board 20 onto the workbench panel 24;

[0186] 3. Perform automatic positioning component placement operation on the first positioning hole on PCB board 20;

[0187] 4. Perform automatic positioning component placement operation on the second positioning hole on PCB board 20;

[0188] 5. Process the PCB board 20;

[0189] 6. Perform the removal of the positioning component.

[0190] More specifically, the automatic positioning operation is performed on the first positioning hole on the PCB board 20, which includes:

[0191] The automatic positioning component insertion assembly 11 picks up the positioning component 10 from the positioning component storage box 21, moves it above the first positioning hole, and inserts the positioning component 10 into the first positioning hole.

[0192] The pusher 623 of the top abutment component 62 moves toward the first positioning hole, and the positioning groove 62321 of the pressing surface 6232 is aligned with the positioning component 10 at the first positioning hole. The pusher 623 repeatedly rises and falls until the pressing surface 6232 abuts against the upper surface of the PCB board 20.

[0193] The second clamping hole 321 of the second clamping plate 32 clamps the lower end of the positioning member 10.

[0194] More specifically, the automatic positioning operation is performed on the second positioning hole on the PCB board 20, which includes:

[0195] The automatic positioning component insertion assembly 11 picks up the positioning component 10 from the positioning component storage box 21, moves it above the second positioning hole, and inserts the positioning component 10 into the second positioning hole.

[0196] The pusher 623 of the top abutment component 62 moves toward the second positioning hole, and the positioning groove 62321 of the pressing surface 6232 aligns with the positioning component 10 at the second positioning hole. The pusher 623 repeatedly rises and falls until the pressing surface 6232 abuts against the upper surface of the PCB board 20.

[0197] The first clamping hole 311 on the first clamping plate 31 clamps the lower end of the positioning member 10 at the second positioning hole.

[0198] After the positioning parts 10 at the first and second positioning holes are installed in place, the clamping assembly 23 clamps the second side 202 of the PCB board, the first clamping block 523 clamps the third side 203 of the PCB board 20, and the second clamping block clamps the first side 201 of the PCB board 20; at the same time, the clamping surface 6232 has clamped the fourth side 204 of the PCB board. That is, at this time, all four sides of the PCB board 20 are clamped, and the PCB board 20 can be stably processed.

[0199] Specifically, the process of removing the positioning component includes the following steps:

[0200] The first clamping hole 311 and the second clamping hole 321 both release the various clamping positioning members 10, and the ejection assembly 22 pushes the PCB board 20 away from the positioning members 10 and removes the PCB board 20.

[0201] The positioning element 10 at the first positioning hole tilts to the guide pipe 322 under the action of gravity, and enters the collection pipe 41 through the panel 33 and the drain hole 331 during the reciprocating motion of the worktable 2, and finally moves into the recycling box 42; the positioning element 10 at the second positioning hole falls directly into the collection pipe 41 under the action of gravity, and finally moves into the recycling box 42 during the reciprocating motion of the worktable 2.

[0202] The PCB board processing device provided in this embodiment can realize automatic positioning component loading and unloading functions, without the need for additional pin loading and unloading machines, thus improving work efficiency, eliminating the need for manual operation, and saving costs.

[0203] Example 2

[0204] This embodiment provides a method for using a PCB board processing device, which can quickly position the PCB board 20 to be processed, ensuring processing efficiency.

[0205] Specifically, in this embodiment, the PCB board processing device is the same as the PCB board processing device in Embodiment 1.

[0206] The method of using the PCB board processing equipment includes the following steps:

[0207] S1. Place the material to be processed on the workbench 2 and adjust the position of the material to be processed so that the positioning hole of the material to be processed is aligned with the clamping part of the positioning clamping mechanism 3 in the second direction.

[0208] S2. The main spindle mechanism 1 drives the automatic insertion assembly 11 of the positioning element to move. The automatic insertion assembly 11 of the positioning element inserts the positioning element 10 into the positioning hole and controls the clamping part to clamp the positioning element 10.

[0209] S3. Perform processing on the materials to be processed;

[0210] S4. Take away the processed material, control the clamping part to release the positioning part 10, and the positioning part 10 released by the clamping part is recycled to the positioning part recycling mechanism 4.

[0211] It should be noted that in step S2, before the clamping part clamps the positioning member 10, the first pushing component 52 and the second pushing component 53 need to be released first to prevent over-positioning of the positioning member 10. After the clamping part clamps the positioning member 10, the first pushing component 52 and the second pushing component 53 are used to clamp the positioning member 10. That is, the second pushing component 53 applies a force toward the first pushing component 52 to the PCB board 20, and the first pushing component 52 applies a force toward the second pushing component 53 to the PCB board 20, so as to prevent the PCB board 20 from shifting in the first direction.

[0212] Specifically, the material is PCB board 20.

[0213] In the method of using the PCB board processing device provided in this embodiment, when the model of the PCB board 20 to be processed changes, the operator only needs to align the positioning hole of the PCB board 20 to be processed with the clamping part on the worktable 2 in the second direction. The spindle mechanism 1 drives the automatic positioning component insertion assembly 11 to move, and the automatic positioning component insertion assembly 11 inserts the positioning component 10 into the positioning hole to complete the automatic positioning of the PCB board 20 to be processed. This avoids the need to remove the pins already implanted on the bakelite board and re-insert the pins on the bakelite board according to the positioning hole on the PCB board after the type of the PCB board changes, as is required in the prior art. This reduces processing costs and ensures processing efficiency.

[0214] After processing is completed, the clamping part releases the positioning component 10, and the released positioning component 10 automatically falls into the positioning component recycling mechanism 4. There is no need for the operator to disassemble the positioning component 10 or collect the used positioning component 10, thus ensuring work efficiency.

[0215] Specifically, in this embodiment, the worktable 2 is provided with an ejector assembly 22.

[0216] Step S4 includes:

[0217] S41. The clamping part clamps the positioning member 10, and the ejection assembly 22 ejects the processed material away from the positioning member 10 and removes the processed material.

[0218] Specifically, in this embodiment, the positioning component recycling mechanism 4 includes a collection pipe 41 and a recycling box 42.

[0219] A collection pipe 41 is provided on the workbench 2, and an inlet is provided on the collection pipe 41 to receive the positioning part 10 that has been released from the clamping part.

[0220] The recycling box 42 is located at one end of the collection pipe 41. When the positioning component recycling mechanism 4 reciprocates with the worktable 2, the positioning component 10, which is released from the clamping part, can move sequentially through the inlet and the collection pipe 41 to the recycling box 42.

[0221] After step S41 is completed, perform the following steps:

[0222] S42, the clamping part releases the positioning member 10, and the positioning member 10 falls from the inlet into the collection pipe 41. During the reciprocating motion of the worktable 2, the positioning member 10 moves into the recycling box 42.

[0223] The above embodiments merely illustrate the basic principles and characteristics of the present invention. The present invention is not limited to the above embodiments. Various changes and modifications can be made to the present invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PCB board processing device, characterized in that, include: The main spindle mechanism (1) is capable of moving along a first direction and a second direction. The main spindle mechanism (1) is provided with an automatic positioning component insertion assembly (11). The first direction is perpendicular to the second direction. The workbench (2) is capable of moving along a third direction, which is perpendicular to the first direction and perpendicular to the second direction; A positioning component clamping mechanism (3) is provided on the worktable (2). The positioning component clamping mechanism (3) includes a clamping part that can clamp or release the positioning component (10). The positioning component recycling mechanism (4) is set on the workbench (2), and the positioning component (10) released by the clamping part can fall into the positioning component recycling mechanism (4); The positioning component recycling mechanism (4) includes: A collection pipe (41) is provided on the workbench (2), and an inlet is provided on the collection pipe (41) to receive the positioning member (10) released by the clamping part. The recycling box (42) is located at one end of the collection pipe (41). When the positioning component recycling mechanism (4) moves back and forth with the worktable (2), the positioning component (10) released by the clamping part can move sequentially through the inlet and the collection pipe (41) to the recycling box (42).

2. The PCB board processing apparatus according to claim 1, characterized in that, The collection pipe (41) is provided with a blocking structure that can prevent the positioning element (10) in the collection pipe (41) from moving from the recycling box (42) to the inlet.

3. The PCB board processing apparatus according to claim 1, characterized in that, The PCB board processing apparatus further includes a first side pre-positioning mechanism, which comprises: The first pre-positioning pin assembly (51) is disposed on the worktable (2); The first pushing component (52) is disposed on the worktable (2) and spaced apart from the first prepositioning pin component (51) along the first direction. The first pushing component (52) can push the material on the worktable (2) to abut against the first prepositioning pin component (51).

4. The PCB board processing apparatus according to claim 3, characterized in that, The first pre-positioning pin assembly (51) includes at least two pin boards (511), which are spaced apart on the worktable (2) along the third direction. A first pre-positioning element (5111) can be inserted into the pin boards (511).

5. The PCB board processing apparatus according to claim 3, characterized in that, The first actuation component (52) includes: The first push rod (5221) is capable of reciprocating along the first direction and reciprocating along the second direction, and the first push rod (5221) is capable of pushing the material on the worktable (2) along the first direction; The first pressing block (523) is disposed at the free end of the first push rod (5221) and can move along the second direction with the first push rod (5221) to press the material on the worktable (2).

6. The PCB board processing apparatus according to claim 3, characterized in that, The PCB board processing device further includes a second pushing component (53), which is disposed on the worktable (2). The second pushing component (53) and the first pushing component (52) are spaced apart along the first direction. The second pushing component (53) can apply a force toward the first pushing component (52) to the material on the worktable (2).

7. The PCB board processing apparatus according to claim 1, characterized in that, The PCB board processing apparatus further includes a second side pre-positioning mechanism, which includes: The second pre-positioning pin assembly (61) is disposed on the worktable (2). A top-mounted component (62) is disposed on the main shaft mechanism (1). The top-mounted component (62) and the second prepositioning pin component (61) are arranged at intervals along the third direction. The output end of the top-mounted component (62) can reciprocate along the third direction and can reciprocate along the second direction.

8. The PCB board processing apparatus according to claim 7, characterized in that, The top support assembly (62) includes a pusher (623), which is disposed at the output end of the top support assembly (62). The pusher (623) is provided with a pushing surface (6231) and a pressing surface (6232). The pushing surface (6231) can move toward the second prepositioning pin assembly (61), and the pressing surface (6232) can move toward the worktable (2).

9. The PCB board processing apparatus according to any one of claims 1-8, characterized in that, The workbench (2) is provided with a positioning component storage box (21), and the positioning component automatic insertion component (11) can grab the positioning component (10) from the positioning component storage box (21).

10. The PCB board processing apparatus according to any one of claims 1-8, characterized in that, The worktable (2) is provided with an ejection assembly (22), which is used to eject the material on the worktable (2) away from the positioning member (10).

11. The PCB board processing apparatus according to any one of claims 1-8, characterized in that, The workbench (2) is provided with a clamping assembly (23), which can apply a force toward the workbench (2) to the material on the workbench (2).

12. The method of using a PCB board processing device, characterized in that, An apparatus for processing PCB boards as described in any one of claims 1-11, comprising the following steps: S1. Place the material to be processed on the workbench (2) and adjust the position of the material to be processed so that the positioning hole of the material to be processed is aligned with the clamping part of the positioning clamping mechanism (3) in the second direction. S2. The main spindle mechanism (1) drives the automatic insertion assembly (11) of the positioning element to move. The automatic insertion assembly (11) of the positioning element inserts the positioning element (10) into the positioning hole and controls the clamping part to clamp the positioning element (10). S3. Perform processing on the material to be processed; S4. Take away the processed material, control the clamping part to release the positioning member (10), and the positioning member (10) released by the clamping part is recycled to the positioning member recycling mechanism (4).

13. The method of using the PCB board processing apparatus according to claim 12, characterized in that, The workbench (2) is provided with an ejector assembly (22); Step S4 includes: S41, the clamping part clamps the positioning member (10), and the ejection component (22) ejects the processed material away from the positioning member (10) and then takes away the processed material.

14. The method of using the PCB board processing apparatus according to claim 13, characterized in that, The positioning component recycling mechanism (4) includes: A collection pipe (41) is provided on the workbench (2), and an inlet is provided on the collection pipe (41) to receive the positioning member (10) released by the clamping part. The recycling box (42) is located at one end of the collection pipe (41). When the positioning component recycling mechanism (4) moves back and forth with the worktable (2), the positioning component (10) released by the clamping part can move sequentially through the inlet and the collection pipe (41) to the recycling box (42). After step S41 is completed, the following steps are performed: S42, the clamping part releases the positioning member (10), the positioning member (10) falls from the inlet into the collection pipe (41), and during the reciprocating motion of the workbench (2), the positioning member (10) moves into the recycling box (42).

Images