Pin cutting machine

Abstract

The invention discloses a pin cutting machine, and relates to the technical field of laser modules, the pin cutting machine comprises a mounting table, a cutter mechanism and a workpiece placing seat, the cutter mechanism comprises a driving assembly and a cutter in transmission connection with the driving assembly; a first through hole capable of accommodating the cutter is formed in the workpiece placing seat; the workpiece placing seat is provided with a plurality of first placing areas, each first placing area is provided with a first jack group, each first jack group comprises a plurality of first pin jacks, each first pin jack is communicated with the first through hole, and the lengths of the first pin jacks in the first placing areas are not completely the same; and the driving assembly is used for driving the cutter to extend into the first through hole and cutting the pin extending into the first through hole from the first pin jack. The pins in the first pin jacks are not cut off, and the lengths of the first pin jacks in different first placing areas are different, so that the cutting of the pins with different lengths can be realized by one cutting action.

Description

Technical Field

[0001] The invention relates to the technical field of laser modules, and in particular to a pin cutting machine. Background Art

[0002] As laser modules are increasingly used in various industries, the demand for laser modules is also growing. In order to ensure that the length of the pins of the laser modules can adapt to the packaging requirements of different users, laser modules with different pin lengths need to be processed according to demand. However, existing laser module cutting machines mainly rely on manually pressing down the handle to drive the cutter to cut the pins of the laser module. The length of the pins of the laser module after cutting by the existing cutter is basically the same, resulting in a relatively single cutting size for existing laser module cutting machines. Summary of the invention

[0003] The main purpose of the present invention is to provide a pin cutting machine, aiming to solve the technical problem that the existing laser module cutting machine can only cut pins of a single size.

[0004] To achieve the above object, the pin cutting machine proposed by the present invention comprises:

[0005] Mounting table;

[0006] A cutter mechanism, the cutter mechanism comprising a drive assembly and a cutter drivingly connected to the drive assembly, the drive assembly being arranged on the mounting platform;

[0007] A workpiece placement seat, the workpiece placement seat is arranged on the mounting table, the workpiece placement seat is provided with a first through hole capable of accommodating the cutter, and the first through hole extends along the moving direction of the cutter; a plurality of first placement areas are arranged on a side of the workpiece placement seat away from the mounting table, each of the first placement areas is provided with a first socket group, each of the first socket groups includes a plurality of first pin sockets, each of the first pin sockets is connected to the first through hole, and the lengths of the first pin sockets in each of the first placement areas are not completely the same;

[0008] The driving component is used to drive the cutter to extend into the first through hole and cut the pins extending from the first pin insertion hole into the first through hole, so that the lengths of the pins located in different first placement areas after cutting are not completely the same.

[0009] In one embodiment, the cutter includes an extrusion block, the extrusion block is connected to the telescopic shaft of the driving assembly, an extrusion plane is provided on one side of the extrusion block facing the first through hole, the normal of the extrusion plane is perpendicular to the axial direction of the pin, and the shearing surface of the extrusion plane acting on the pin is perpendicular to the axial direction of the pin, so that the extrusion plane can cooperate with the workpiece placement seat to cut off the pin extending from the first pin insertion hole into the first through hole;

[0010] And / or, the cutter is gap-matched with the first through hole.

[0011] In one embodiment, the workpiece placement seat includes a detachably connected seat body and a first upper tool piece, the seat body is arranged on the mounting table, the seat body is provided with a slide groove capable of accommodating the cutting knife, the first upper tool piece is located on the side of the slide groove away from the mounting table and forms the first through hole with the slide groove, and a plurality of the first placement areas are all arranged on the first upper tool piece.

[0012] In one embodiment, the workpiece placement seat further includes a second upper tool piece, which is detachably connected to the seat body so that the second upper tool piece can replace the first upper tool piece and form the first through hole with the slide groove.

[0013] In one embodiment, the second upper blade is provided with a plurality of second placement areas, each of the second placement areas is provided with a second socket group, each of the second socket groups includes a plurality of second pin sockets, each of the second pin sockets is connected to the first through hole, and the lengths of the second pin sockets in each of the second placement areas are not completely the same; the driving component can drive the cutter to extend into the first through hole and cut off the pin extending from the second pin socket into the first through hole;

[0014] The aperture of the first pin jack is not equal to the aperture of the second pin jack;

[0015] and / or, the center distance between two adjacent first pin sockets in the first socket group is different from the center distance between two adjacent second pin sockets in the second socket group;

[0016] And / or, the number of the first pin sockets in the first socket group is not equal to the number of the second pin sockets in the second socket group.

[0017] In one embodiment, a plurality of third placement areas are provided on one side of the workpiece placement seat away from the mounting table, each of the third placement areas is provided with a third socket group, each of the third socket groups includes a plurality of third pin sockets, each of the third pin sockets is connected to the first through hole, and the lengths of the third pin sockets in each of the third placement areas are not completely the same;

[0018] The aperture of the first pin jack is not equal to the aperture of the third pin jack;

[0019] and / or, the center distance between two adjacent first pin sockets in the first socket group is different from the center distance between two adjacent third pin sockets in the third socket group;

[0020] And / or, the number of the first pin sockets in the first socket group is not equal to the number of the third pin sockets in the third socket group.

[0021] In one embodiment, the workpiece placement seat also includes a second upper knife piece, which is detachably connected to the seat body, and the first upper knife piece and the second upper knife piece are arranged in sequence along the movement direction of the cutter, and the second upper knife piece and the slide groove form a second through hole, and the second through hole is connected to the first through hole. The second upper knife piece is provided with a plurality of second placement areas, and each second placement area is provided with a second socket group, and each second socket group includes a plurality of second pin sockets, and each second pin socket is connected to the first through hole. The lengths of the second pin sockets in each second placement area are not exactly the same; the driving component can drive the cutter to extend into the second through hole and cut off the pin extending from the second pin socket into the second through hole.

[0022] In one embodiment, each of the first placement areas is provided with a first groove, and the first socket group is arranged at the bottom of the first groove. The groove depths of the first grooves are not completely the same, so that the lengths of the first pin sockets located in different first grooves are not completely the same.

[0023] In one embodiment, a plurality of the first grooves are sequentially spaced apart along a direction perpendicular to the movement direction of the cutter;

[0024] And / or, the number of the first socket groups in each of the first placement areas is at least two, and at least two of the first socket groups are sequentially spaced apart along the moving direction of the cutter;

[0025] And / or, the workpiece placement seat also includes a product placement area, the product placement area is provided with a pin socket group, the pin socket group includes a plurality of insertion holes for the pins to be inserted, and the length of each of the first pin sockets is different from the length of the insertion hole.

[0026] In one embodiment, the mounting platform is provided with a mounting surface, the mounting surface is inclined relative to the ground, and the driving assembly and the workpiece placement seat are both arranged on the mounting surface.

[0027] In one embodiment, the pin cutting machine further comprises a protective cover, wherein the protective cover is disposed on the mounting table, the protective cover is disposed between the driving assembly and the workpiece placement seat, and the protective cover is disposed on the periphery of the cutter located outside the first through hole.

[0028] In one embodiment, the pin cutting machine further comprises a blocking component, which is disposed on the mounting platform and is located on a side of the first through hole away from the driving component, and the blocking component can cover an end of the first through hole away from the driving component.

[0029] In one embodiment, the blocking assembly includes a material blocking member and a waste collection box, the waste collection box is movably mounted on the mounting table, a accommodating cavity for accommodating waste is formed in the waste collection box, the material blocking member is arranged on a side of the waste collection box away from the mounting table, the waste collection box includes a collection position and a cleaning position, the waste collection box is located at the material collecting position, the material blocking member covers the first through hole, and the material blocking member abuts against the workpiece placement seat and forms a waste channel with the workpiece placement seat, one end of the waste channel is connected to the first through hole, and the other end of the waste channel is connected to the accommodating cavity; the waste collection box is located at the cleaning position, the material blocking member is separated from the workpiece placement seat, and the opening on the waste collection box connected to the accommodating cavity is exposed.

[0030] In one embodiment, the pin cutting machine further comprises a counter, wherein the counter is communicatively connected to the driving assembly, and the counter is used to record the number of cutting times of the cutter.

[0031] In one embodiment, the cutter includes an extrusion block, which is connected to the telescopic shaft of the driving assembly. An extrusion plane is provided on the side of the extrusion block facing the first through hole. The shear surface of the extrusion plane acting on the pin is arranged perpendicular to the axial direction of the pin. The extrusion plane can cut off the pin extending from the first pin socket into the first through hole.

[0032] In one embodiment, the pin cutting machine also includes a button, which is arranged on the mounting table, and the button is communicatively connected with the driving component so that the button can control the driving component to drive the cutter to extend into the first through hole and cut the pin extending from the first pin socket into the first through hole.

[0033] The technical solution of the present invention is to set a plurality of first placement areas on the workpiece placement seat, and then set a first socket group in each first placement area, and each first socket group includes a plurality of first pin sockets, so as to facilitate the insertion of pins. Each first socket group corresponds to a product, and the plurality of pins of the product are respectively inserted into the corresponding first pin sockets. Since the lengths of the first pin sockets in different first placement areas are different, when the pin lengths of each product are consistent, the lengths of the pins in different first placement areas extending from the first pin sockets to the first through holes are also different. The drive component controls the cutter to extend into the first through hole to cut off the part of each pin extending into the first through hole. Since the pins in the first pin sockets are not cut off, and the lengths of the first pin sockets in different first placement areas are different, the lengths of the pins in different first placement areas after being cut off are also different, so that one cutting action can achieve the cutting of different pin lengths to meet the user's requirements for different pin lengths of the product. Wherein, the product can be a laser module. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0035] Figure 1 A schematic structural diagram of an embodiment of a pin cutting machine provided by the present invention provided with a protective cover;

[0036] Figure 2 A schematic structural diagram of an embodiment of a pin cutting machine provided by the present invention without a protective cover;

[0037] Figure 3 A schematic structural diagram of an embodiment of the pin cutting machine provided by the present invention for extracting a waste collection box;

[0038] Figure 4 A schematic structural diagram of an embodiment of a first upper cutting member provided by the present invention;

[0039] Figure 5 A schematic structural diagram of an embodiment of a first placement area provided by the present invention;

[0040] Figure 6 A schematic structural diagram of an embodiment of an extrusion block provided by the present invention.

[0041] Description of Figure Numbers:

[0042] 100. Pin cutting machine; 1. Mounting table; 11. Mounting surface; 2. Cutter mechanism; 21. Driving assembly; 22. Cutter; 221. Extrusion block; 2211. Extrusion surface; 3. Workpiece placement seat; 31. Seat body; 311. Slide groove; 32. First upper cutter; 321. First placement area; 3211. First socket group; 32111. First pin socket; 3212. First groove; 322. Third placement area; 3221. The third jack group; 32211, the third pin jack; 3222, the third groove; 323, the digital identification; 33, the first through hole; 34, the second upper knife piece; 341, the second placement area; 3411, the second jack group; 3412, the second groove; 342, the product placement area; 3421, the pin jack group; 34211, the insertion hole; 4, the protective cover; 5, the blocking component; 51, the material blocking piece; 52, the waste collection box; 6, the button;

[0043] 200. Laser module.

[0044] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0047] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0048] As laser modules are increasingly used in various industries, the demand for laser modules is also growing. In order to ensure that the length of the pins of the laser modules can adapt to the packaging requirements of different users, laser modules with different pin lengths need to be processed according to demand. However, existing laser module cutting machines mainly rely on manually pressing down the handle to drive the cutter to cut the pins of the laser module. The length of the pins of the laser module after cutting by the existing cutter is basically the same, resulting in a relatively single cutting size for existing laser module cutting machines.

[0049] The existing laser module cutting is to fix the laser module on the processing module, the distance between the cutter and the processing module is fixed, and the protruding length of each pin is fixed. Ideally, the shearing surface of each pin after the cutter is also on the same plane, resulting in the same length of the pins of each module after shearing, that is, one shearing action can only process pins of the same length.

[0050] In view of this, the present invention proposes a pin cutting machine, aiming to solve the technical problem that the existing laser module cutting machine can only cut pins of a single size.

[0051] See also Figures 1 to 5In one embodiment of the present invention, the pin cutting machine 100 includes a mounting table 1, a cutter mechanism 2 and a workpiece placement seat 3, the cutter mechanism 2 includes a driving assembly 21 and a cutter 22 connected to the driving assembly 21, the driving assembly 21 is arranged on the mounting table 1; the workpiece placement seat 3 is arranged on the mounting table 1, and the workpiece placement seat 3 is provided with a first through hole 33 capable of accommodating the cutter 22, and the first through hole 33 extends along the moving direction of the cutter 22; a side of the workpiece placement seat 3 away from the mounting table 1 is provided with a plurality of first placement areas 321, each of the first placement areas 3 21 are each provided with a first socket group 3211, each first socket group 3211 includes a plurality of first pin sockets 32111, each first pin socket 32111 is connected to the first through hole 33, and the lengths of the first pin sockets 32111 in each first placement area 321 are not completely the same; the driving component 21 is used to drive the cutter 22 to extend into the first through hole 33 and cut the pins extending from the first pin sockets 32111 into the first through hole 33, so that the lengths of the cut pins located in different first placement areas 321 are not completely the same.

[0052] Among them, a plurality of first placement areas 321 are arranged on the workpiece placement seat 3, and a first socket group 3211 is arranged in each first placement area 321, and each first socket group 3211 includes a plurality of first pin sockets 32111, so that each pin of the product can be respectively inserted into the corresponding first pin socket 32111, thereby completing the placement of the product, and each first socket group 3211 corresponds to a product. Since the lengths of the first pin sockets 32111 in different first placement areas 321 are not exactly the same, that is, there are cases where the lengths of the first pin sockets 32111 in different first placement areas 321 are the same, and there are also cases where the lengths of the first pin sockets 32111 in different first placement areas 321 are different; for the case where the lengths of the first pin sockets 32111 in different first placement areas 321 are different, when the lengths of the pins of each product before cutting are the same, the pins in different first placement areas 321 are arranged in the same first placement areas. The length of the portion of the pin in the first through hole 33 will also be different. The drive component 21 controls the cutter 22 to extend into the first through hole 33 to completely or partially cut off the portion of each pin extending into the first through hole 33. If it is a partial cut, after one cutting action, the length of the portion of each pin in the first through hole 33 is basically the same, and the distance from the shearing surface of each pin to the bottom of the corresponding first through hole 33 is basically the same, that is, the shearing surface of each pin in this embodiment is also basically in the same plane and the plane is perpendicular to the axial direction of each pin, but because the pin in the first pin plug hole 32111 is not cut off, and the length of the first pin plug hole 32111 of different first placement areas 321 is different, the length of the pins in different first placement areas 321 after being cut off is also different, so that one cutting action can achieve the cutting of different pin lengths to meet the user's demand for different pin lengths of the product. Among them, the product can be a laser module 200. For example, if the pin lengths of the two laser modules 200 are both 4 mm, the pins of the two laser modules 200 are respectively inserted into the first socket groups 3211 in different placement areas. For the convenience of description, the two laser modules 200 are respectively recorded as the first laser module 200 and the second laser module 200, wherein the length of the first pin socket 32111 in one placement area is 1.2 mm, and the length of the first pin socket 32111 in the other placement area is 1.5 mm. Then, the length of the pin of the first laser module 200 located in the first through hole 33 is 2.8 mm, and the length of the pin of the second laser module 200 located in the first through hole 33 is 2.5 mm. If the driving component 21 drives the cutter 22 to cut off all the pins located in the first through hole 33, the remaining pin length of the first laser module 200 is 1.2 mm, and the remaining pin length of the second laser module 200 is 1.5 mm, thereby achieving the processing of the laser modules 200 with two different pin lengths in one cutting action.It should be noted that the driving component 21 can be a cylinder or an oil cylinder, etc., which is not limited here. By setting the driving component 21 to drive the cutter 22 to move, the process of manually operating the handle to drive the cutter 22 is eliminated, thereby effectively saving manpower. It should also be noted that the above-mentioned shear surface refers to the cross-section formed after the pin is cut. It should be further noted that the length of the first pin socket 32111 refers to the length of the distance from one end of the first pin socket 32111 to the other end of the first pin socket 32111 along the axial direction of the first pin socket 32111; the laser module 200 is inserted from the side wall of the first through hole 33, and the part of the laser module 200 except the pin is located outside the first through hole 33. Among them, for the case where the lengths of the first pin sockets 32111 in different first placement areas 321 are the same, the pin lengths of the laser modules 200 located in the first placement area 321 after cutting are the same, so that the laser modules 200 with the same pin length cutting requirements can be processed at the same time, thereby improving the processing efficiency; it is also possible that when the hole wall of the first pin socket 32111 in one of the first socket groups 3211 is worn, resulting in affecting the processing quality, the user can directly insert the laser module 200 into another first placement area 321, and the length of the first pin socket 32111 in the placement area is the same as the length of the worn first pin socket 32111, so that the laser module 200 with the pin length requirement can continue to be processed, thereby ensuring production efficiency.

[0053] See also Figure 2 and Figure 6In one embodiment, the cutter 22 includes an extrusion block 221, which is connected to the telescopic shaft of the driving assembly 21. An extrusion plane is provided on the side of the extrusion block 221 facing the first through hole 33. The normal of the extrusion plane is perpendicular to the axial direction of the pin. The shear surface of the extrusion plane acting on the pin is perpendicular to the axial direction of the pin, so that the extrusion plane can cooperate with the workpiece placement seat 3 to cut off the pin extending from the first pin insertion hole 32111 into the first through hole 33; the existing cutting of the pin is generally carried out by a sharp tool, which generally relies on the sharpness and rigidity of the tool to ensure the effective cutting of the pin. The thickness of the tool is generally reduced from the back of the knife to the blade, and the cutting process of the tool is also through the contact between the tip of the knife and the pin, relying on the sharp tip of the knife to destroy the surface structure of the pin, and then gradually go deeper, Finally, the pin is cut off; in this embodiment, the pin inserted into the first through hole 33 is cut off by the extrusion force through the cooperation of the extrusion block 221 and the workpiece placement seat 3. In this scheme, a flat extrusion surface 2211 contacts the surface of the pin, and the extrusion block 221 applies an extrusion force to the pin, which is transmitted to the workpiece placement seat 3 through the pin. Therefore, the workpiece placement seat 3 will also generate a reaction force on the pin in the opposite direction of the extrusion force, thereby realizing the cutting of the pin by the extrusion force; its principle is similar to: a wooden stick (equivalent to the pin) is extended from a car (equivalent to the workpiece placement seat 3), and an oncoming truck (equivalent to the extrusion block 221) hits the extended wooden stick, and the wooden stick will break under the extrusion pressure of the car and the truck. This cutting form can also be called intermittent cutting. This cutting form can effectively ensure that the appearance of the cut pins is in good condition, that is, the cut surface of the cut pins is not prone to burrs, the pins themselves are not easy to bend, and the lengths of the pins of the same laser module 200 are basically the same, thereby being able to meet the user's requirements for the coplanarity of the pins of the laser module 200 (the coplanarity requirement refers to the ability to handle pins of different lengths), pin position requirements (the pin position requirements include pin skew requirements and pin offset, that is, the pins after cutting must not be offset or skewed), pin dispersion requirements (the pin dispersion requirement refers to the flush shear surface of the pins after cutting) and standing height requirements (the standing height requirement refers to the appearance quality requirements of the pins, and the appearance quality of the pins generally includes burrs, scratches and cracks at the ends of the pins).

[0054] In one embodiment, the cutter 22 is clearance-matched with the first through hole 33. The cutter 22 is clearance-matched with the first through hole 33, that is, the extrusion block 221 is clearance-matched with the first through hole 33. The clearance match can not only ensure that the extrusion block 221 can move smoothly relative to the through hole, but also ensure the shearing quality of the pin by the extrusion block 221. It should be noted that there is a small gap between the extrusion block 221 and the top of the through hole, and the size of the gap is almost negligible compared to the length of the pin after cutting; if the size of the small gap is taken into account, the extrusion block 221 is a part of the structure where the pin extends into the first through hole 33, and the remaining pin size is equal to the length of the first pin socket 32111 plus the sum of the length of the small gap along the axial direction of the pin.

[0055] See also Figures 1 to 3 In one embodiment, the workpiece placement seat 3 includes a detachably connected seat body 31 and a first upper blade 32. The seat body 31 is arranged on the mounting platform 1. The seat body 31 is provided with a slide groove 311 capable of accommodating the cutter 22. The first upper blade 32 is located on the side of the slide groove 311 away from the mounting platform 1 and forms a first through hole 33 with the slide groove 311. A plurality of first placement areas 321 are all arranged on the first upper blade 32. The first upper blade 32 is a plate-shaped structural member. The first upper blade 32 is covered on the top of the seat body 31 and forms a first through hole 33 with the slide groove 311. The first upper blade 32 is detachably connected to the seat body 31, so as to facilitate the maintenance of the first upper blade 32. It should be noted that the length and width of the first upper blade 32 are the same as those of the seat body 31. According to one embodiment of the present invention, the length of the first upper blade 32 is 90 mm, and the width of the first upper blade 32 is 60 mm.

[0056] In one embodiment, the workpiece placement seat 3 also includes a second upper knife piece 34, which is detachably connected to the seat body 31 so that the second upper knife piece 34 can replace the first upper knife piece 32 and the slide groove 311 to form the first through hole 33; the second upper knife piece 34 is provided with a plurality of second placement areas 341, each second placement area 341 is provided with a second socket group 3411, each second socket group 3411 includes a plurality of second pin sockets, each second pin socket is connected to the first through hole 33, and the lengths of the second pin sockets in each second placement area 341 are not exactly the same; the driving component 21 can drive the cutter 22 to extend into the first through hole 33 and cut off the pin extending from the second pin socket into the first through hole 33. That is, there are situations where the lengths of the second pin sockets in different second placement areas 341 are the same, and there are situations where the lengths of the second pin sockets in different second placement areas 341 are different; when the first upper blade 32 needs maintenance, the first upper blade 32 can be disassembled, and then the second upper blade 34 can be assembled on the seat body 31 to replace the first upper blade 32, so that the laser pins can continue to be cut by the second upper blade 34. During this process, the user can maintain the first upper blade 32, thereby ensuring the cutting efficiency of the laser pins. It should be noted that the second upper blade 34 is also a plate-like structural member. It should also be noted that the length and width of the second upper blade 34 are the same as the length and width of the first upper blade 32. It is also necessary to explain that the lengths of the second pin holes in each second placement area 341 are not exactly the same. This setting can not only realize the simultaneous processing of laser modules 200 with the same pin length cutting requirements, thereby improving the processing efficiency; it can also be used to switch to another second placement area 341 with the same second pin hole length to continue processing the laser module 200 when one second pin hole cannot meet the processing quality requirements, thereby ensuring the processing efficiency.

[0057] See also Figure 2 According to one embodiment of the present invention, each second placement area 341 is provided with a second groove 3412, and the second hole group 3411 is arranged at the bottom of the corresponding second groove 3412. The depths of the second grooves 3412 located in different second placement areas 341 are not completely the same, so that the lengths of the second pin holes located in different second grooves 3412 are not completely the same.

[0058] In one embodiment, the aperture of the first pin insertion hole 32111 is not equal to the aperture of the second pin insertion hole; the diameters of the pins of different types of laser modules 200 are also different. By setting the aperture of the second pin insertion hole to be different from the aperture of the first pin insertion hole 32111, different types of laser modules 200 can be adapted to increase the scope of application of the pin cutting machine 100. When it is necessary to process a laser module 200 that matches the size of the first pin insertion hole 32111, the first upper blade 32 is installed on the seat body 31. When it is necessary to process a laser module 200 that matches the size of the second pin insertion hole, the first upper blade 32 is removed from the seat body 31, and then the second upper blade 34 is assembled to the seat body 31, thereby increasing the scope of application of the pin cutting machine 100. Similarly, a third and fourth upper cutter pieces, etc., may also be prepared, each upper cutter piece corresponding to a type of laser module 200, and the aperture of the pin socket on each upper cutter piece is adapted to the diameter of the pin of the corresponding laser module 200, thereby expanding the scope of application of the pin cutting machine 100; wherein each upper cutter piece is further provided with a socket group with pin sockets of different lengths corresponding to the type, thereby realizing the cutting of different pin lengths of the same type of laser module 200, and the specific setting method is similar to that of the first upper cutter piece 32, and will not be repeated here.

[0059] In one embodiment, the center distance between two adjacent first pin sockets 32111 in the first socket group 3211 is different from the center distance between two adjacent second pin sockets in the second socket group 3411; for different types of laser modules 200, the distance between adjacent pins is also different. By setting the center distance between two adjacent first pin sockets 32111 to be different from the center distance between two adjacent second pin sockets, different types of laser modules 200 can be adapted to increase the applicable scope of the pin cutting machine 100. Similarly, a third and fourth upper blades can also be prepared, each upper blade corresponds to a type of laser module 200, and the center distance between adjacent pin sockets on each upper blade is adapted to the distance between adjacent pins of the corresponding laser module 200, thereby expanding the applicable scope of the pin cutting machine 100; each upper blade is further provided with a socket group with pin sockets of different lengths corresponding to the type, thereby realizing the cutting of different pin lengths of the same type of laser module 200, and the specific setting method is similar to the first upper blade 32, which will not be repeated here.

[0060] In one embodiment, the number of first pin sockets 32111 in the first socket group 3211 is not equal to the number of second pin sockets in the second socket group 3411. For different types of laser modules 200, if the number of adjacent pins is different, the number of first pin sockets 32111 in the first socket group 3211 is different from the number of second pin sockets in the second socket group 3411 to adapt to different types of laser modules 200 and increase the scope of application of the pin cutting machine 100. Similarly, a third and fourth upper blades can also be prepared, each upper blade corresponds to a type of laser module 200, and the number of pin sockets in each socket group on each upper blade matches the number of pins of the corresponding laser module 200, thereby expanding the scope of application of the pin cutting machine 100; wherein each upper blade is further provided with a socket group with pin sockets of different lengths corresponding to the type, thereby realizing the cutting of different pin lengths of the same type of laser module 200, and the specific setting method is similar to the first upper blade 32, and will not be repeated here.

[0061] See also Figure 3 and Figure 4In one embodiment, a plurality of third placement areas 322 are provided on one side of the workpiece placement seat 3 away from the mounting table 1, each third placement area 322 is provided with a third socket group 3221, each third socket group 3221 includes a plurality of third pin sockets 32211, each third pin socket 32211 is connected to the first through hole 33, and the lengths of the third pin sockets 32211 in each third placement area 322 are not completely the same; the aperture of the first pin socket 32111 is not equal to the aperture of the third pin socket 32211; there are also differences in the diameters of the pins of different types of laser modules 200. By setting the aperture of the third pin socket to be different from the aperture of the first pin socket 32111 to adapt to different types of laser modules 200, the application range of the pin cutting machine 100 is increased, thereby achieving the ability to process two different types of laser modules 200 at the same time without replacing the first upper blade 32. Similarly, the fourth and fifth placement areas can also be set, each placement area corresponds to a type of laser module 200, and the size of the pin socket of the corresponding placement area is adapted to the pin size of the corresponding type of laser module 200, so that the pin cutting machine 100 can adapt to more types of laser modules 200. The specific setting form can be set with reference to the third placement area 322, and will not be repeated here. It should be noted that there is a situation where the length of the third pin socket 32211 in different third placement areas 322 is the same, and there is also a situation where the length of the third pin socket 32211 in different third placement areas 322 is different; the length of the third pin socket 32211 in each third placement area 322 is not exactly the same. This setting can not only realize the simultaneous processing of laser modules 200 with the same pin length cutting requirements, but also improve the processing efficiency; it can also be replaced with another third placement area 322 with the same length of the third pin socket 32211 when one third pin socket 32211 cannot meet the processing quality requirements, so as to ensure the processing efficiency.

[0062] See also Figure 1 , Figure 3 and Figure 4 According to one embodiment of the present invention, each third placement area 322 is provided with a third groove 3222, and the third hole group 3221 is arranged at the bottom of the corresponding third groove 3222. The depths of the third grooves 3222 located in different third placement areas 322 are not completely the same, so that the lengths of the third pin holes 32211 located in different third grooves 3222 are not completely the same.

[0063] In one embodiment, a plurality of third placement areas 322 are provided on one side of the workpiece placement seat 3 away from the mounting table 1, each third placement area 322 is provided with a third socket group 3221, each third socket group 3221 includes a plurality of third pin sockets 32211, each third pin socket 32211 is connected to the first through hole 33, and the lengths of the third pin sockets 32211 in each third placement area 322 are not completely the same; the center distance between two adjacent first pin sockets 32111 in the first socket group 3211 is different from that of the third socket group 32211. The center distances of the two adjacent third pin holes 32211 in 221 are different; for different types of laser modules 200, the distances between adjacent pins are also different. By setting the center distance of the two adjacent first pin holes 32111 to be different from the center distance of the two adjacent third pin holes 32211, different types of laser modules 200 can be adapted, and the applicable scope of the pin cutting machine 100 can be increased, thereby achieving the simultaneous processing of two different types of laser modules 200 without replacing the first upper blade 32. Similarly, the fourth and fifth placement areas can also be set, each placement area corresponds to a type of laser module 200, and the center distances of the adjacent pin holes of the corresponding placement area are adapted to the distances of the adjacent pins of the corresponding type of laser module 200, thereby achieving the adaptation of the pin cutting machine 100 to more types of laser modules 200. The specific setting form can be set with reference to the third placement area 322, which will not be repeated here.

[0064] In one embodiment, a plurality of third placement areas 322 are provided on a side of the workpiece placement seat 3 away from the mounting table 1, each third placement area 322 is provided with a third socket group 3221, each third socket group 3221 includes a plurality of third pin sockets 32211, each third pin socket 32211 is connected to the first through hole 33, and the lengths of the third pin sockets 32211 in each third placement area 322 are not exactly the same; the number of first pin sockets 32111 in the first socket group 3211 is not equal to the number of third pin sockets 32211 in the third socket group 3221. For different types of laser modules 200, if the number of adjacent pins is different, the number of the first pin sockets 32111 in the first socket group 3211 is set to be different from the number of the third pin sockets 32211 in the third socket group 3221, so as to adapt to different types of laser modules 200, increase the scope of application of the pin cutting machine 100, and thus realize that two different types of laser modules 200 can be processed at the same time without replacing the first upper blade 32. Similarly, the fourth and fifth placement areas can also be set, each placement area corresponds to a type of laser module 200, and the number of pin sockets in the socket group of the corresponding placement area is adapted to the number of pins of the corresponding type of laser module 200, so as to realize the adaptation of the pin cutting machine 100 to more types of laser modules 200. The specific setting form can be set with reference to the third placement area 322, which will not be repeated here.

[0065] It should be noted that multiple first placement areas 321 are arranged in sequence at intervals along a direction perpendicular to the movement of the cutter 22, and multiple third placement areas 322 are arranged in sequence at intervals along a direction perpendicular to the movement of the cutter 22. The first placement areas 321 and the third placement areas 322 are also arranged in sequence at intervals along the direction perpendicular to the movement of the cutter 22.

[0066] It should also be noted that the sizes of the first pin socket 32111, the second pin socket and the third pin socket 32211 can be circular or elliptical, and there is no specific limitation here. Their specific shapes should be compatible with the shapes of the pins of the laser module 200 that are compatible with them.

[0067] See also Figure 2 and Figure 3In one embodiment, the workpiece placement seat 3 also includes a second upper knife piece 34, which is detachably connected to the seat body 31, and the first upper knife piece 32 and the second upper knife piece 34 are arranged in sequence along the movement direction of the cutter 22. The second upper knife piece 34 and the slide groove 311 form a second through hole, and the second through hole is connected to the first through hole 33. The second upper knife piece 34 is provided with a plurality of second placement areas 341, and each second placement area 341 is provided with a second socket group 3411, and each second socket group 3411 includes a plurality of second pin sockets, and each second pin socket is connected to the first through hole 33. The lengths of the second pin sockets in each second placement area 341 are not exactly the same; the driving component 21 can drive the cutter 22 to extend into the second through hole and cut off the pins extending from the second pin sockets into the second through hole. By setting the second upper blade 34, and sequentially setting the second upper blade 34 and the first upper blade 32 on the seat body 31 along the moving direction of the cutter 22, the cutter 22 can cut both the pins on the first upper blade 32 and the second upper blade 34 in one cutting action, thereby improving the cutting efficiency of the pins. It should be noted that the first upper blade 32 and the second upper blade 34 can correspond to the same type of laser modules 200, or can correspond to different types of laser modules 200. The number of the first upper blade 32 can be multiple, and the multiple first upper blades 32 are arranged sequentially along the moving direction of the cutter 22. Similarly, the number of the second upper blade 34 can also be multiple, and the multiple second upper blades 34 are arranged sequentially along the moving direction of the cutter 22, thereby further improving the cutting efficiency of the pins.

[0068] According to an embodiment of the present invention, the pin cutting machine 100 further includes a robotic arm, which is used to insert the pins of the product into the corresponding first pin insertion holes 32111, thereby eliminating the process of manually placing the product and saving manpower.

[0069] In one embodiment, the material of the first upper cutting piece 32 is SKD11 die steel; since the pin is cut off under the extrusion force of the first upper cutting piece 32 and the extrusion block 221, the first upper cutting piece 32 and the extrusion block 221 preferably have high hardness and wear resistance; the material of the first upper cutting piece 32 is SKD11 die steel, so that the first upper cutting piece 32 has the characteristics of high hardness, good wear resistance and strong impact resistance.

[0070] In one embodiment, the surface of the first upper blade 32 has a first hard chrome plating layer; the first hard chrome plating layer is provided on the surface of the first upper blade 32 to further increase the hardness of the first upper blade 32 and extend the service life of the first upper blade 32. It should be noted that the first upper blade 32 uses SKD11 die steel and is plated with the first hard chrome plating layer on its surface. After quenching, the hardness of its surface can reach 56HRC to 60HRC, thereby greatly improving the surface hardness and service life of the first upper blade 32.

[0071] In one embodiment, the cutter 22 is made of SKD11 die steel; the cutter 22 is made of SKD11 die steel, so that the cutter 22 has the characteristics of high hardness, good wear resistance, and strong impact resistance.

[0072] In one embodiment, the surface of the cutter 22 has a second hard chrome plating layer. The second hard chrome plating layer is provided on the surface of the cutter 22 to further increase the hardness of the cutter 22 and extend the service life of the cutter 22. It should be noted that the cutter 22 is made of SKD11 die steel and is plated with the second hard chrome plating layer on its surface. After quenching, the hardness of its surface can reach 56HRC to 60HRC, thereby greatly improving the surface hardness and service life of the cutter 22.

[0073] See also Figures 1 to 4 In one embodiment, each first placement area 321 is provided with a first groove 3212, and the plurality of first grooves 3212 are sequentially arranged in a direction perpendicular to the movement of the cutter 22. The first socket group 3211 is provided at the bottom of the first groove 3212, and the groove depths of the first grooves 3212 are not completely the same, so that the lengths of the first pin sockets 32111 located in different first grooves 3212 are not completely the same. By providing first grooves 3212 of different depths, the lengths of the first pin sockets 32111 located in different first grooves 3212 are different, which provides a guarantee for the pin cutting machine 100 to be able to cut pins of different lengths.

[0074] According to an embodiment of the present invention, each first placement area 321 is provided with a boss, and the multiple bosses are arranged in sequence along a direction perpendicular to the movement of the cutter 22. The first socket group 3211 is provided on the top of the boss, and the heights of the bosses are not completely the same, so that the lengths of the first pin sockets 32111 located on different bosses are not completely the same. The boss can be a rectangular boss or a triangular boss, and its specific shape is not limited here.

[0075] See also Figure 3 and Figure 4 According to an embodiment of the present invention, a plurality of digital marks 323 are provided on the first upper blade 32. The number of digital marks 323 is consistent with the number of the first placement areas 321 and they are arranged one by one. Each digital mark 323 represents the length of the pins of the laser module 200 in the corresponding first placement area 321 after being cut off, so that the user can place the laser module 200 in the corresponding first placement area 321 as needed. Similarly, the second placement area 341, the third placement area 322 and the product placement area 342 are all provided with digital marks 323, which represent the length of the pins of the laser module 200 in the area after being cut off.

[0076] In one embodiment, the plurality of first grooves 3212 are arranged in sequence at intervals along a direction perpendicular to the movement of the cutter 22 ; the plurality of first grooves 3212 are arranged at intervals for the purpose of facilitating processing on the one hand, and also for improving the aesthetics of the first upper cutter 32 on the other hand.

[0077] In one embodiment, the number of first socket groups 3211 in each first placement area 321 is at least two, and at least two first socket groups 3211 are arranged in sequence and at intervals along the moving direction of the cutter 22; by arranging at least two first socket groups 3211 in the first groove 3212, when the first pin socket 32111 in one of the first socket groups 3211 is worn or damaged, other first socket groups 3211 can be directly replaced to cut the pins of the laser module 200, thereby ensuring that the processing of the laser module 200 can continue.

[0078] In one embodiment, the workpiece placement seat 3 further includes a product placement area 342, and the product placement area 342 is provided with a pin socket group 3421, and the pin socket group 3421 includes a plurality of insertion holes 34211 for pins to be inserted, and the length of each first pin socket 32111 is different from the length of the insertion hole 34211. The product placement area 342 is not provided with a first groove 3212 or a boss, so the size of the insertion hole 34211 is equal to the thickness of the first upper blade 32, thereby meeting the processing of pins with corresponding length requirements.

[0079] In one embodiment, the mounting table 1 is provided with a mounting surface 11, the mounting surface 11 is tilted relative to the ground, and the drive assembly 21 and the workpiece placement seat 3 are both arranged on the mounting surface 11. Compared with the horizontal arrangement of the mounting surface 11, this embodiment makes it easier for the user to place the laser module 200 on the first upper blade 32 by tilting the mounting surface 11, thereby reducing the height of the user's arm lift, thereby effectively reducing fatigue. It should be noted that the angle between the mounting surface 11 and the ground is about 30°, and the angle between the mounting surface 11 and the ground can also be other angles, which are not limited here.

[0080] See also Figure 1 In one embodiment, the pin cutting machine 100 further includes a protective cover 4, which is disposed on the mounting table 1. The protective cover 4 is disposed between the drive assembly 21 and the workpiece placement seat 3, and the protective cover 4 is disposed on the periphery of the cutter 22 located outside the first through hole 33. The protective cover 4 is provided so that the cutter 22 is not exposed when it is located outside the through hole, and at the same time, it also has a corresponding protective function for the moving part of the drive assembly 21, thereby improving the safety of user operation. It should be noted that the protective cover 4 is an outwardly convex shell, which is disposed on the mounting surface 11 and encloses a protective space with the mounting surface 11, and the protective space is used to accommodate the cutter 22 outside the through hole and the moving part of the drive assembly 21.

[0081] See also Figure 2 and Figure 3 In one embodiment, the pin cutting machine 100 further includes a blocking component 5, which is disposed on the mounting platform 1 and is located on a side of the first through hole 33 away from the driving component 21. The blocking component 5 can cover an end of the first through hole 33 away from the driving component 21. The blocking component 5 is provided to block the cut pin waste, thereby preventing the pin waste from being scattered around and causing a heavy burden for subsequent cleaning.

[0082] In one embodiment, the blocking assembly 5 includes a material blocking member 51 and a waste collecting box 52. The waste collecting box 52 is movably installed on the mounting table 1. A accommodating cavity for accommodating waste is formed in the waste collecting box 52. The material blocking member 51 is arranged on the side of the waste collecting box 52 away from the mounting table 1. The waste collecting box 52 includes a collection position and a cleaning position. The waste collecting box 52 is located at the collection position. The material blocking member 51 covers the first through hole 33, and the material blocking member 51 abuts against the workpiece placement seat 3 and forms a waste channel with the workpiece placement seat 3. One end of the waste channel is connected to the first through hole 33, and the other end of the waste channel is connected to the accommodating cavity; the waste collecting box 52 is located at the cleaning position, the material blocking member 51 is separated from the workpiece placement seat 3, and the opening on the waste collecting box 52 that is connected to the accommodating cavity is exposed. The cut-off pin waste will hit the side of the blocking piece 51 facing the first through hole 33 under the action of inertia, and will be blocked by the blocking piece 51 to prevent the pin waste from flying outward. Most of the pin waste hitting the blocking piece 51 will move downward along the blocking piece 51 to the waste collection box 52 under the action of gravity, and will be collected uniformly by the waste collection box 52, so as to facilitate the cleaning of the pin waste at a later time.

[0083] According to an embodiment of the present invention, the waste collection box 52 is provided with a handle, and the user can use the handle to more easily drag the waste collection box 52 to move relative to the mounting platform 1.

[0084] In one embodiment, the pin cutting machine 100 further includes a counter (not shown), which is in communication with the driving assembly 21 and is used to record the number of cuts by the cutter 22. The counter can be set to record the number of cuts by the cutter 22 currently in use. If the number of cuts reaches a preset number, the cutter 22 needs to be replaced, thereby ensuring that the cutter 22 is in a good state, thereby providing a reliable guarantee for the appearance quality of the pin after cutting.

[0085] In one embodiment, the pin cutting machine 100 further includes a button 6, which is disposed on the mounting table 1, and the button 6 is communicatively connected with the driving component 21, so that the button 6 can control the driving component 21 to drive the cutter 22 to extend into the first through hole 33 and cut the pin extending from the first pin insertion hole 32111 into the first through hole 33. By setting the button 6, after the user inserts the pin of the laser module 200 into the corresponding pin insertion hole, the user presses the button 6, and the driving component 21 drives the cutter 22 to extend into the first through hole 33 and cut the pin extending into the first through hole 33. It should be noted that after cutting off the pin, the cutter 22 will not continue to move in the original direction to the outside of the first through hole 33, and its maximum travel is still within the first through hole 33.

[0086] Among them, the working process of the pin cutting machine 100 can be: the user holds the laser module 200 to be processed and inserts the pin of the laser module 200 to be processed into the pin jack (one laser module 200 corresponds to one first jack group 3211). After the insertion is completed, the user presses the button 6, and the driving component 21 drives the cutter 22 to extend into the first through hole 33 and cut off the pin in the first through hole 33. The cut pin will slide toward the waste collection box 52 under the action of the material blocking member 51. After the cutting is completed, the cutter 22 will be reset under the drive of the driving component 21.

[0087] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A lead cutting machine, characterized in that: include: Mounting table; A cutter mechanism, the cutter mechanism comprising a drive assembly and a cutter drivingly connected to the drive assembly, the drive assembly being arranged on the mounting platform; A workpiece placement seat, the workpiece placement seat is arranged on the mounting table, the workpiece placement seat is provided with a first through hole capable of accommodating the cutter, and the first through hole extends along the moving direction of the cutter; a plurality of first placement areas are arranged on a side of the workpiece placement seat away from the mounting table, each of the first placement areas is provided with a first socket group, each of the first socket groups includes a plurality of first pin sockets, each of the first pin sockets is connected to the first through hole, and the lengths of the first pin sockets in each of the first placement areas are not completely the same; The driving component is used to drive the cutter to extend into the first through hole and cut the pins extending from the first pin insertion hole into the first through hole, so that the lengths of the pins located in different first placement areas after cutting are not completely the same.

2. The lead cutting machine according to claim 1, characterized in that: The cutter comprises an extrusion block, the extrusion block is connected to the telescopic shaft of the driving assembly, an extrusion plane is arranged on one side of the extrusion block facing the first through hole, the normal of the extrusion plane is arranged perpendicular to the axial direction of the pin, and the shearing surface of the extrusion plane acting on the pin is arranged perpendicular to the axial direction of the pin, so that the extrusion plane can cooperate with the workpiece placement seat to cut off the pin extending from the first pin insertion hole into the first through hole; And / or, the cutter is gap-matched with the first through hole.

3. The lead cutting machine according to claim 1, characterized in that: The workpiece placement seat includes a detachably connected seat body and a first upper knife piece, the seat body is arranged on the mounting table, the seat body is provided with a slide groove capable of accommodating the cutting knife, the first upper knife piece is located on the side of the slide groove away from the mounting table and forms the first through hole with the slide groove, and multiple first placement areas are all arranged on the first upper knife piece.

4. The lead cutting machine according to claim 3, characterized in that: The workpiece placement seat further comprises a second upper tool piece, which is detachably connected to the seat body so that the second upper tool piece can replace the first upper tool piece and enclose the first through hole with the slide groove.

5. The lead cutting machine according to claim 4, characterized in that: The second upper knife member is provided with a plurality of second placement areas, each of which is provided with a second socket group, each of which includes a plurality of second pin sockets, each of which is connected to the first through hole, and the lengths of the second pin sockets in each of the second placement areas are not completely the same; the driving component can drive the cutter to extend into the first through hole and cut off the pin extending from the second pin socket into the first through hole; The aperture of the first pin jack is not equal to the aperture of the second pin jack; and / or, the center distance between two adjacent first pin sockets in the first socket group is different from the center distance between two adjacent second pin sockets in the second socket group; And / or, the number of the first pin sockets in the first socket group is not equal to the number of the second pin sockets in the second socket group.

6. The lead cutting machine according to claim 1, characterized in that: A plurality of third placement areas are arranged on one side of the workpiece placement seat away from the mounting table, each of the third placement areas is provided with a third socket group, each of the third socket groups includes a plurality of third pin sockets, each of the third pin sockets is connected to the first through hole, and the lengths of the third pin sockets in each of the third placement areas are not completely the same; The aperture of the first pin jack is not equal to the aperture of the third pin jack; and / or, the center distance between two adjacent first pin sockets in the first socket group is different from the center distance between two adjacent third pin sockets in the third socket group; And / or, the number of the first pin sockets in the first socket group is not equal to the number of the third pin sockets in the third socket group.

7. The lead cutting machine according to claim 3, characterized in that: The workpiece placement seat also includes a second upper knife piece, which is detachably connected to the seat body, the first upper knife piece and the second upper knife piece are arranged in sequence along the movement direction of the cutter, the second upper knife piece and the slide groove form a second through hole, the second through hole is connected to the first through hole, the second upper knife piece is provided with a plurality of second placement areas, each of the second placement areas is provided with a second socket group, each of the second socket groups includes a plurality of second pin sockets, each of the second pin sockets is connected to the first through hole, and the lengths of the second pin sockets in each of the second placement areas are not exactly the same; the driving component can drive the cutter to extend into the second through hole and cut off the pin extending from the second pin socket into the second through hole.

8. The lead cutting machine according to any one of claims 1 to 7, characterized in that: Each of the first placement areas is provided with a first groove, and the first socket group is arranged at the bottom of the first groove. The groove depths of the first grooves are not completely the same, so that the lengths of the first pin sockets located in different first grooves are not completely the same.

9. The lead cutting machine according to claim 8, characterized in that A plurality of the first grooves are arranged in sequence and at intervals along a direction perpendicular to the moving direction of the cutter; And / or, the number of the first socket groups in each of the first placement areas is at least two, and at least two of the first socket groups are sequentially spaced apart along the moving direction of the cutter; And / or, the workpiece placement seat also includes a product placement area, the product placement area is provided with a pin socket group, the pin socket group includes a plurality of insertion holes for the pins to be inserted, and the length of each of the first pin sockets is different from the length of the insertion hole.

10. The lead cutting machine according to any one of claims 1 to 7, characterized in that: The mounting platform is provided with a mounting surface, the mounting surface is arranged obliquely relative to the ground, and the driving assembly and the workpiece placement seat are both arranged on the mounting surface.

11. The lead cutting machine according to any one of claims 1 to 7, characterized in that: The pin cutting machine also includes a protective cover, which is arranged on the mounting table, between the driving component and the workpiece placement seat, and covers the periphery of the cutter located outside the first through hole.

12. The lead cutting machine according to any one of claims 1 to 7, characterized in that: The pin cutting machine also includes a blocking component, which is arranged on the mounting platform and located on a side of the first through hole away from the driving component. The blocking component can cover an end of the first through hole away from the driving component.

13. The lead cutting machine according to claim 12, wherein: The blocking assembly includes a material blocking member and a waste collection box, the waste collection box is movably installed on the mounting table, a accommodating cavity for accommodating waste is formed in the waste collection box, the material blocking member is arranged on a side of the waste collection box away from the mounting table, the waste collection box includes a collection position and a cleaning position, the waste collection box is located at the collection position, the material blocking member covers the first through hole, and the material blocking member abuts against the workpiece placement seat and forms a waste channel with the workpiece placement seat, one end of the waste channel is connected to the first through hole, and the other end of the waste channel is connected to the accommodating cavity; the waste collection box is located at the cleaning position, the material blocking member is separated from the workpiece placement seat, and the opening on the waste collection box connected to the accommodating cavity is exposed.

14. The lead cutting machine according to any one of claims 1 to 7, characterized in that: The pin cutting machine also includes a counter, which is communicatively connected to the driving component and is used to record the number of cutting times of the cutter.

15. The lead cutting machine according to any one of claims 1 to 7, characterized in that: The pin cutting machine also includes a button, which is arranged on the mounting table. The button is communicatively connected with the driving component so that the button can control the driving component to drive the cutter to extend into the first through hole and cut the pin extending from the first pin socket into the first through hole.

Images