Circuit board blanking machine

Abstract

The utility model relates to a circuit board discharging machine. The circuit board discharging machine comprises a discharging machine body, a moving assembly, a discharging assembly and a pushing assembly. The moving assembly comprises a first moving module and a second moving module, the first moving module is arranged on the discharging machine body, and the second moving module is matched with the first moving module. The discharging assembly comprises a discharging platform and a discharging structure, the discharging structure is placed on the discharging platform, and the discharging platform is connected with the second moving module. The material pushing assembly comprises a material pushing part and a material pushing structure, the material pushing structure is arranged on the discharging machine body, and the material pushing structure and the material pushing part are both matched with the circuit board. According to the technical scheme, the problem that manual assistance is needed during circuit board discharging in the prior art is effectively solved.

Description

Technical Field

[0001] This application relates to the technical field of circuit board manufacturing. Specifically, it relates to a circuit board blanking machine. Background Art

[0002] After the circuit board is processed, a blanking operation is required. When blanking, the circuit board is placed in a material clamp. The material clamp has multiple placement layers. After the multiple placement layers are full, the material clamp is removed to complete the blanking operation.

[0003] Currently, the mainstream blanking machine is designed with upper and lower two-layer conveying tracks. After the circuit board is processed, it is centrally stored in the material clamp. After the upper-layer storage material clamp is full, it is conveyed to the lower layer. Workers manually remove the circuit board material clamp and place an empty material clamp on the upper layer. Both the removal and placement require manual operation. With the increasing requirement for automation, the manual operation of removing and placing the material clamp is replaced by a manipulator to achieve fully automated production.

[0004] However, the original upper and lower layer layout affects the grasping of the manipulator and cannot meet the production requirements. To overcome this difficulty, some existing devices (for example: application number CN 215796533U, named double-station loading and unloading module and potting equipment) can achieve the purpose of cooperation between the material clamp and the manipulator by setting two horizontal loading platforms and placing the material clamp on the two loading platforms. However, when the circuit board is placed in the material clamp, the circuit board cannot be pushed in as a whole, which results in unstable placement of the circuit board. Manually pushing the circuit board in as a whole will also affect the work efficiency, making it impossible to achieve fully automated processing. Summary of the Utility Model

[0005] This application provides a circuit board blanking machine to solve the problem of manual assistance required during circuit board blanking in the prior art.

[0006] A circuit board blanking machine according to this application includes: a blanking machine main body, a moving component, a blanking component, and a pushing component. The moving component includes a first moving module and a second moving module. The first moving module is arranged on the blanking machine main body, and the second moving module cooperates with the first moving module. The blanking component includes a blanking platform and a blanking structure. The blanking structure is placed on the blanking platform, and the blanking platform is connected to the second moving module. The pushing component includes a pushing member and a pushing structure. The pushing structure is arranged on the blanking machine main body, and both the pushing structure and the pushing member cooperate with the circuit board.

[0007] In some embodiments, the blanking machine main body has a first long hole. The pushing member is a cylinder or an electric push rod. The pushing member is vertically movably inserted into the first long hole and is arranged towards the blanking component. The pushing component further includes a first driving member. The first end of the first driving member is connected to the pushing member, and the second end of the first driving member is connected to the blanking machine main body.

[0008] In some embodiments, the pushing structure includes two sets of oppositely arranged mounting plates, a first driving motor, a first pulley, and a first conveyor belt. The pushing member is located between the two sets of mounting plates. The first driving motor is arranged on the first set of mounting plates. The first pulley is drivingly connected to the first driving motor. The first driving motor and the first pulley are respectively located on both sides of the first set of mounting plates. The first conveyor belt is sleeved on the circumferential outer side of the first pulley. The first conveyor belt has teeth and meshes with the first pulley.

[0009] In some embodiments, the blanking structure includes two sets of material clamps. The two sets of material clamps are both horizontally arranged on the blanking platform. The inner walls of the two sets of material clamps both have multiple sets of vertically arranged protrusions. There is a spacing distance between adjacent protrusions, forming a card slot.

[0010] In some embodiments, the blanking platform has a second long hole. The blanking structure further includes two sets of positioning plates, two sets of fixing plates, and two sets of second driving members. At least a part of the two sets of positioning plates is inserted into the second long hole, and the parts of the two sets of positioning plates inserted into the second long hole are respectively connected to the two sets of second driving members. The two sets of positioning plates are both located between the two sets of material clamps. The two sets of material clamps are both located between the two sets of fixing plates. The two sets of fixing plates are both fixedly connected to the blanking platform.

[0011] In some embodiments, the blanking structure further includes a limiting rod, a pressing rod cylinder, and a pressing block. The limiting rod has a plurality of notches, which are evenly arranged along the extending direction of the limiting rod. Two corners of the material clamp top cover away from the pushing assembly are provided with first through holes. Multiple sets of protrusions all have second through holes. The first through holes and the second through holes are correspondingly arranged. The limiting rod is sequentially inserted into the first through holes and the second through holes. The piston rod of the pressing rod cylinder is connected to the first end of the pressing block. The second end of the pressing block is connected to the limiting rod.

[0012] In some embodiments, the blanking machine main body includes a blanking base plate, a support plate, two sets of first connecting plates, two sets of second connecting plates, and four sets of support columns. The four corners of the blanking base plate are connected to the four sets of support columns in a one-to-one correspondence. The support plate is located below the blanking base plate. The two sets of first connecting plates are arranged along a first direction and are respectively connected to the two sets of support columns. The two ends of the support plate are respectively connected to the two sets of first connecting plates. The two sets of second connecting plates are arranged along a second direction and are respectively connected to the two sets of support columns. The first long hole is located on the blanking base plate. The blanking base plate has an opening, and the opening faces away from the direction of the first long hole.

[0013] In some embodiments, the moving assembly further includes a support structure. The support structure includes a first cross plate, a second cross plate, a mating frame, and a support vertical plate. The first cross plate is arranged on the support plate. The second cross plate is arranged on the first set of first connecting plates. The mating frame is connected to both the first cross plate and the second cross plate. The support vertical plate is arranged on the mating frame. The support vertical plate is located between the first cross plate and the second cross plate.

[0014] In some embodiments, the first moving module includes a cylinder block, a piston, and a piston rod. The cylinder block is disposed on the support plate. The piston is movably disposed within the cylinder block. The piston rod is connected to the piston, and the piston rod is connected to the first end of the fitting frame. A slide rail is provided on the second cross plate, and a slider is provided at the second end of the fitting frame. The slider is movably disposed on the slide rail.

[0015] In some embodiments, the second moving module includes a third driving motor, a lead screw, a nut seat, and a bearing block. The third driving motor is disposed on the support vertical plate. The first end of the lead screw is in transmission connection with the third driving motor. The second end of the lead screw is rotatably disposed in the bearing block, and the bearing block is disposed on the support vertical plate. The nut seat is movably sleeved on the outer circumference of the lead screw, and the nut seat is connected to the blanking platform.

[0016] Applying the technical solution of the present application, the circuit board blanking machine includes a blanking machine main body, a moving component, a blanking component, and a pushing component. The moving component includes a first moving module and a second moving module. The first moving module is disposed on the blanking machine main body. The second moving module cooperates with the first moving module. The first moving module drives the second moving module to move. The blanking component includes a blanking platform and a blanking structure. The blanking structure is placed on the blanking platform. The blanking structure is used for placing the circuit board. The blanking platform is connected to the second moving module and can move along with the movement of the second moving module. The blanking structure moves synchronously with the movement of the blanking platform. The pushing component includes a pushing member and a pushing structure. The pushing structure is disposed on the blanking machine main body. Both the pushing structure and the pushing member cooperate with the circuit board. The pushing structure can push a part of the circuit board into the blanking structure, and then the pushing member pushes the entire circuit board into the blanking structure, so that during subsequent handling, the circuit board is not easily detached from the blanking structure. At the same time, the introduction of the pushing member eliminates the need for manual adjustment of the position of the circuit board. Therefore, full automation can be achieved during circuit board blanking. The technical solution of the present application effectively solves the problem of manual assistance required during circuit board blanking in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present application and used together with the specification to explain the principles of the present application.

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0019] Figure 1 The structural schematic diagram of the circuit board blanking machine according to the embodiment of the present application is shown;

[0020] Figure 2 Shows a schematic structural diagram of the material pushing component according to an embodiment of the present application;

[0021] Figure 3 Shows a schematic structural diagram of the moving component according to an embodiment of the present application;

[0022] Figure 4 Shows a schematic structural diagram of the blanking component according to an embodiment of the present application;

[0023] Figure 5 Shows a schematic structural diagram of the blanking component from another angle according to an embodiment of the present application;

[0024] Figure 6 Shows a schematic structural diagram of the limiting rod according to an embodiment of the present application.

[0025] Among them, the above-mentioned drawings include the following reference numerals:

[0026] 10, blanking machine main body; 11, blanking substrate; 111, first long hole; 112, opening; 12, support plate; 13, first connecting plate; 14, second connecting plate; 15, support column; 20, moving component; 21, first moving module; 211, cylinder body; 212, piston rod; 22, second moving module; 23, support structure; 231, first cross plate; 232, second cross plate; 233, mating frame; 234, support vertical plate; 30, blanking component; 31, blanking platform; 311, second long hole; 32, blanking structure; 321, material clamp; 3211, protrusion; 322, positioning plate; 323, fixing plate; 324, second driving member; 325, limiting rod; 3251, notch; 326, pressing rod cylinder; 327, pressing block; 40, material pushing component; 41, material pushing member; 42, material pushing structure; 421, mounting plate; 422, first driving motor; 423, first pulley; 424, first conveyor belt. Detailed implementation manners

[0027] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] It should be pointed out that the following detailed description is illustrative and is intended to provide further description of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0029] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures of the device. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both orientations of "above" and "below". The device may also be positioned in other different ways, rotated 90 degrees or in other orientations, and corresponding interpretations are made for the spatial relative descriptions used herein.

[0030] As Figures 1 to 4 shown, a circuit board blanking machine provided by an embodiment includes: a blanking machine main body 10, a moving assembly 20, a blanking assembly 30, and a pushing assembly 40. The moving assembly 20 includes a first moving module 21 and a second moving module 22. The first moving module 21 is disposed on the blanking machine main body 10, and the second moving module 22 cooperates with the first moving module 21. The blanking assembly 30 includes a blanking platform 31 and a blanking structure 32. The blanking structure 32 is placed on the blanking platform 31, and the blanking platform 31 is connected to the second moving module 22. The pushing assembly 40 includes a pushing member 41 and a pushing structure 42. The pushing structure 42 is disposed on the blanking machine main body 10, and both the pushing structure 42 and the pushing member 41 cooperate with the circuit board.

[0031] Applying the technical solution of this embodiment, the circuit board blanking machine includes a blanking machine main body 10, a moving component 20, a blanking component 30, and a pushing component 40. The moving component 20 includes a first moving module 21 and a second moving module 22. The first moving module 21 is arranged on the blanking machine main body 10. The second moving module 22 cooperates with the first moving module 21. The first moving module 21 drives the second moving module 22 to move. The blanking component 30 includes a blanking platform 31 and a blanking structure 32. The blanking structure 32 is placed on the blanking platform 31. The blanking structure 32 is used for placing circuit boards. The blanking platform 31 is connected to the second moving module 22 and can move along with the movement of the second moving module 22. The blanking structure 32 moves synchronously with the movement of the blanking platform 31. The pushing component 40 includes a pushing member 41 and a pushing structure 42. The pushing structure 42 is arranged on the blanking machine main body 10. Both the pushing structure 42 and the pushing member 41 cooperate with the circuit board. The pushing structure 42 can push a part of the circuit board into the blanking structure 32, and then the pushing member 41 pushes the entire circuit board into the blanking structure 32, so that during subsequent handling, the circuit board is not easily detached from the blanking structure 32. At the same time, the introduction of the pushing member 41 makes it unnecessary to manually adjust the position of the circuit board. Therefore, full automation can be achieved during circuit board blanking. The technical solution of this embodiment effectively solves the problem of manual assistance required during circuit board blanking in the prior art.

[0032] As Figure 2 shown, in some embodiments, the blanking machine main body 10 has a first long hole 111. The pushing member 41 is a cylinder or an electric push rod. The pushing member 41 is vertically movably inserted into the first long hole 111 and is arranged towards the blanking component 30. The purpose of this setting method is that when the pushing structure 42 pushes the circuit board, the height of the pushing member 41 can be adjusted to avoid interference between the pushing member 41 and the glass or the pushing structure 42. The pushing component 40 further includes a first driving member. The first end of the first driving member is connected to the pushing member 41, and the second end of the first driving member is connected to the blanking machine main body 10. The first driving member is a cylinder. The piston rod of the first driving member is connected to the pushing member 41 and can drive the pushing member 41 to move along the extending direction of the first long hole 111.

[0033] As Figure 2As shown, in some embodiments, the pusher structure 42 includes two sets of oppositely arranged mounting plates 421, a first driving motor 422, a first pulley 423, and a first conveyor belt 424. The pusher 41 is located between the two sets of mounting plates 421. The first driving motor 422 is disposed on the first set of mounting plates 421. The first pulley 423 is drivingly connected to the first driving motor 422. The first driving motor 422 and the first pulley 423 are respectively located on both sides of the first set of mounting plates 421. The first conveyor belt 424 is sleeved on the circumferential outer side of the first pulley 423. The first conveyor belt 424 has teeth, and the first conveyor belt 424 meshes with the first pulley 423.

[0034] It should be noted that the second set of mounting plates 421 has the same structure as the first set of mounting plates 421 and will not be described herein again. The circuit board is placed on the first conveyor belt 424 to realize the transportation of the circuit board. The circuit board is partially pushed into the blanking structure 32, and then the pusher 41 completely pushes the circuit board into the blanking structure 32.

[0035] As Figure 4 shown, in some embodiments, the blanking structure 32 includes two sets of clamping members 321. The two sets of clamping members 321 are both horizontally arranged on the blanking platform 31. The inner walls of the two sets of clamping members 321 each have multiple groups of vertically arranged protrusions 3211. There is a spacing between adjacent protrusions 3211 to form a card slot for placing the circuit board. The pusher 41 pushes the circuit board into the card slot.

[0036] As Figure 4 and Figure 5 shown, in some embodiments, the blanking platform 31 has a second long hole 311. The blanking structure 32 further includes two sets of positioning plates 322, two sets of fixing plates 323, and two sets of second driving members 324. At least a part of the two sets of positioning plates 322 penetrates through the second long hole 311, and the parts of the two sets of positioning plates 322 penetrating through the second long hole 311 are respectively connected to the two sets of second driving members 324. The second driving member 324 drives the positioning plate 322 to move along the extending direction of the second long hole 311 to fix the clamping member 321. The two sets of positioning plates 322 are both located between the two sets of clamping members 321. The two sets of clamping members 321 are both located between the two sets of fixing plates 323. The two sets of fixing plates 323 are both fixedly connected to the blanking platform 31. The clamping member 321 is located between the positioning plate 322 and the fixing plate 323. The arrangement of the positioning plate 322 and the fixing plate 323 also facilitates the correspondence between the pusher assembly 40 and the clamping member 321. It should be noted that the second driving member is a cylinder.

[0037] As Figures 4 to 6As shown, in some embodiments, the blanking structure 32 further includes a limiting rod 325, a pressing rod cylinder 326, and a pressing block 327. The limiting rod 325 has a plurality of notches 3251, and the plurality of notches 3251 are evenly arranged along the extending direction of the limiting rod 325. The two corners of the top cover of the material clamp 321 away from the pushing component 40 are provided with first through holes, and each group of protrusions 3211 has a second through hole. The first through holes and the second through holes are correspondingly arranged. The limiting rod 325 is sequentially inserted into the first through holes and the second through holes. The piston rod of the pressing rod cylinder 326 is connected to the first end of the pressing block 327, and the second end of the pressing block 327 is connected to the limiting rod 325. The limiting rod 325 can abut against the circuit board to achieve limiting. When the circuit board needs to be taken, the pneumatic pressing rod cylinder 326 is actuated. The pressing rod cylinder 326 drives the pressing block 327 and the limiting rod 325 to move in sequence, so that the notch 3251 corresponds to the circuit board. At this time, the circuit board can be taken out through the notch 3251. It should be noted that the blanking structure further includes a support frame, and the support frame is arranged on the blanking platform 31 to support the pressing rod cylinder 326.

[0038] As Figure 1 shown, in some embodiments, the blanking machine main body 10 includes a blanking base plate 11, a support plate 12, two groups of first connecting plates 13, two groups of second connecting plates 14, and four groups of support columns 15. The four corners of the blanking base plate 11 are correspondingly connected to the four groups of support columns 15. The support plate 12 is located below the blanking base plate 11. The two groups of first connecting plates 13 are arranged along a first direction, that is, the X direction in the figure, and are respectively connected to the two groups of support columns 15. The two ends of the support plate 12 are respectively connected to the two groups of first connecting plates 13. The two groups of second connecting plates 14 are arranged along a second direction, that is, the Y direction in the figure, and are respectively connected to the two groups of support columns 15. The first long hole 111 is located on the blanking base plate 11. The blanking base plate 11 has an opening 112, and the opening 112 faces away from the first long hole 111. The blanking component 30 is located in the opening 112.

[0039] As Figure 1 and Figure 3 shown, in some embodiments, the moving component 20 further includes a support structure 23. The support structure 23 includes a first horizontal plate 231, a second horizontal plate 232, a mating frame 233, and a support vertical plate 234. The first horizontal plate 231 is arranged on the support plate 12. The second horizontal plate 232 is arranged on the first group of first connecting plates 13. The mating frame 233 is connected to both the first horizontal plate 231 and the second horizontal plate 232. The support vertical plate 234 is arranged on the mating frame 233, and the support vertical plate 234 is located between the first horizontal plate 231 and the second horizontal plate 232.

[0040] As Figure 1 and Figure 3As shown, in some embodiments, the first moving module 21 includes a cylinder block 211, a piston, and a piston rod 212. The cylinder block 211 is disposed on the support plate 12. The cylinder block 211 has two sets of inlets located at both ends of the piston. The piston is movably disposed within the cylinder block 211. High-pressure gas or liquid is introduced into the cylinder block 211 through the inlets to push the piston to move. The piston rod 212 is connected to the piston, and the piston drives the piston rod 212 to move synchronously. The piston rod 212 is connected to the first end of the fitting bracket 233, and the piston rod 212 drives the fitting bracket 233 to move synchronously. A slide rail is provided on the second cross plate 232, and a slider is provided at the second end of the fitting bracket 233. The slider is movably disposed on the slide rail. This arrangement makes the movement of the fitting bracket 233 more stable. As the fitting bracket 233 moves, the blanking structure 32 moves synchronously, enabling the two sets of material clamps 321 to respectively correspond to the pushing component 40 to place the circuit board.

[0041] As Figure 1 and Figure 3 As shown, in some embodiments, the second moving module 22 includes a third driving motor, a lead screw, a nut seat, and a bearing seat. The third driving motor is disposed on the support vertical plate 234. The first end of the lead screw is in transmission connection with the third driving motor, and the third driving motor drives the lead screw to rotate. The second end of the lead screw is rotatably disposed on the bearing seat, and the bearing seat is disposed on the support vertical plate 234. The nut seat is movably sleeved on the outer circumference of the lead screw. As the lead screw rotates, the nut seat moves along the lead screw. The nut seat is connected to the blanking platform 31, and the nut seat drives the blanking platform 31 to move synchronously to realize the lifting of the blanking platform 31. The height of each descent of the blanking platform 31 is the thickness of one circuit board. As the blanking platform 31 descends, the material clamps 321 are gradually filled with circuit boards. By providing the first moving module 21 and the second moving module, the blanking component 30 is moved in the horizontal and vertical directions, facilitating the placement of the circuit board. At the same time, the two sets of material clamps 321 can alternately correspond to the pushing component 40 to realize the continuity of the circuit board placement action. It should be noted that to achieve fully automatic circuit board blanking, the circuit board blanking machine cooperates with a manipulator. The manipulator is used to handle the material clamps 321. The circuit board blanking machine further includes a controller and a computer display screen. Each group of air cylinders of the circuit board blanking machine is connected to an air intake pipe, and a solenoid valve is provided on the air intake pipe. The controller is electrically connected to each solenoid valve, each group of driving motors, and the computer display screen. The specific control method is the prior art and will not be elaborated here.

[0042] It should be noted that the terms used herein are for the purpose of describing particular embodiments only and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of the stated features, steps, operations, devices, components, and / or combinations thereof.

[0043] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0044] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A circuit board cutting machine, characterized in that, Comprising: The blanking machine main body (10), A moving component (20), the moving component (20) includes a first moving module (21) and a second moving module (22), the first moving module (21) is arranged on the blanking machine main body (10), and the second moving module (22) cooperates with the first moving module (21); A blanking component (30), the blanking component (30) includes a blanking platform (31) and a blanking structure (32), the blanking structure (32) is placed on the blanking platform (31), and the blanking platform (31) is connected to the second moving module (22); A pushing component (40), the pushing component (40) includes a pushing member (41) and a pushing structure (42), the pushing structure (42) is arranged on the blanking machine main body (10), and both the pushing structure (42) and the pushing member (41) cooperate with the circuit board.

2. The circuit board cutting machine according to claim 1, characterized in that, The blanking machine main body (10) has a first long hole (111), the pushing member (41) is a cylinder or an electric push rod, the pushing member (41) is vertically movably inserted into the first long hole (111) and is arranged towards the blanking component (30), the pushing component (40) further includes a first driving member, the first end of the first driving member is connected to the pushing member (41), and the second end of the first driving member is connected to the blanking machine main body (10).

3. The circuit board cutting machine according to claim 2, wherein The pushing structure (42) includes two groups of oppositely arranged mounting plates (421), a first driving motor (422), a first pulley (423) and a first conveyor belt (424), the pushing member (41) is located between the two groups of mounting plates (421), the first driving motor (422) is arranged on the first group of mounting plates (421), the first pulley (423) is in transmission connection with the first driving motor (422), the first driving motor (422) and the first pulley (423) are respectively located on both sides of the first group of mounting plates (421), the first conveyor belt (424) is sleeved on the circumferential outer side of the first pulley (423), the first conveyor belt (424) has teeth, and the first conveyor belt (424) meshes with the first pulley (423).

4. The circuit board cutting machine according to claim 1, characterized in that, The blanking structure (32) includes two groups of material clamps (321), both groups of material clamps (321) are horizontally arranged on the blanking platform (31), the inner walls of both groups of material clamps (321) have multiple groups of vertically arranged protrusions (3211), and adjacent protrusions (3211) have an interval distance to form a card slot.

5. The circuit board cutting machine according to claim 4, wherein The blanking platform (31) has a second long hole (311). The blanking structure (32) further includes two groups of positioning plates (322), two groups of fixing plates (323) and two groups of second driving members (324). At least part of the two groups of positioning plates (322) is inserted into the second long hole (311), and the parts of the two groups of positioning plates (322) inserted into the second long hole (311) are respectively connected to the two groups of second driving members (324). The two groups of positioning plates (322) are both located between the two groups of material clamps (321), the two groups of material clamps (321) are both located between the two groups of fixing plates (323), and the two groups of fixing plates (323) are both fixedly connected to the blanking platform (31).

6. The circuit board cutting machine according to claim 5, wherein, The blanking structure (32) further includes a limiting rod (325), a pressing rod cylinder (326) and a pressing block (327). The limiting rod (325) has a plurality of notches (3251), and the plurality of notches (3251) are uniformly arranged along the extending direction of the limiting rod (325). The two corners of the top cover of the material clamp (321) away from the pushing component (40) are provided with first through holes, and each group of the protrusions (3211) has a second through hole. The first through holes and the second through holes are correspondingly arranged. The limiting rod (325) is sequentially inserted into the first through holes and the second through holes. The piston rod of the pressing rod cylinder (326) is connected to the first end of the pressing block (327), and the second end of the pressing block (327) is connected to the limiting rod (325).

7. The circuit board cutting machine according to claim 2, characterized in that, The blanking machine main body (10) includes a blanking substrate (11), a support plate (12), two groups of first connecting plates (13), two groups of second connecting plates (14) and four groups of support columns (15). The four corners of the blanking substrate (11) are correspondingly connected to the four groups of support columns (15). The support plate (12) is located below the blanking substrate (11). The two groups of first connecting plates (13) are arranged along a first direction and are respectively connected to the two groups of support columns (15). The two ends of the support plate (12) are respectively connected to the two groups of first connecting plates (13). The two groups of second connecting plates (14) are arranged along a second direction and are respectively connected to the two groups of support columns (15). The first long hole (111) is located on the blanking substrate (11), and the blanking substrate (11) has an opening (112), and the opening (112) faces away from the direction of the first long hole (111).

8. The circuit board cutting machine according to claim 7, characterized in that, The moving component (20) further includes a support structure (23), and the support structure (23) includes a first horizontal plate (231), a second horizontal plate (232), a fitting frame (233) and a support vertical plate (234). The first horizontal plate (231) is disposed on the support plate (12), the second horizontal plate (232) is disposed on the first group of the first connecting plates (13), the fitting frame (233) is connected to both the first horizontal plate (231) and the second horizontal plate (232), the support vertical plate (234) is disposed on the fitting frame (233), and the support vertical plate (234) is located between the first horizontal plate (231) and the second horizontal plate (232).

9. The circuit board cutting machine according to claim 8, wherein, The first moving module (21) includes a cylinder block (211), a piston and a piston rod (212). The cylinder block (211) is disposed on the support plate (12), the piston is movably disposed within the cylinder block (211), the piston rod (212) is connected to the piston, the piston rod (212) is connected to the first end of the fitting frame (233), a slide rail is disposed on the second horizontal plate (232), a slide block is disposed at the second end of the fitting frame (233), and the slide block is movably disposed on the slide rail.

10. The circuit board cutting machine according to claim 8, characterized in that, The second moving module (22) includes a third driving motor, a lead screw, a nut seat and a bearing block. The third driving motor is disposed on the support vertical plate (234), the first end of the lead screw is in transmission connection with the third driving motor, the second end of the lead screw is rotatably disposed on the bearing block, the bearing block is disposed on the support vertical plate (234), the nut seat is movably sleeved on the circumferential outer side of the lead screw, and the nut seat is connected to the blanking platform (31).

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