Plate penetrating equipment

Abstract

The utility model discloses a plate penetrating device, which is used for assembling a coil and a base with a through hole, the plate penetrating device comprises a rack, a fixing mechanism, a transferring mechanism and a pin separating mechanism, the fixing mechanism is connected with the rack, an installation space is defined by the fixing mechanism and the rack, the fixing mechanism is provided with a limiting cavity communicated with the installation space, and the limiting cavity is used for fixing the base; the transferring mechanism is connected to the rack, and the transferring mechanism is used for transferring the coil to the limiting cavity, so that the pin of the coil penetrates through the through hole of the base; the pin separating mechanism is arranged in the mounting space, the pin separating mechanism comprises a driving device arranged on the rack and two wire separating blocks connected to the output end of the driving device, and the two wire separating blocks are arranged corresponding to the limiting cavity; the driving device drives the two branching blocks to be far away from each other so as to drive the wire pins penetrating through the through holes to be far away from each other, or drives the two branching blocks to be close to each other and reset. According to the technical scheme provided by the utility model, the automation of coil plate penetrating is realized, and the efficiency of coil plate penetrating is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductance processing, in particular to a plate penetration device. Background Art

[0002] During the production of electromagnetic coils, after the winding of the magnetic coil is completed, the metal pins need to be inserted into a fixed base. At present, when performing this process, workers usually hold the base with through holes, and then align the metal wire pins of the coil after winding and insert them into the corresponding through holes opened in the fixed base. Then, the wire pins passing through the through holes are bent outward in an "eight" shape to prevent the coil and the base from being easily separated. These processes all require manual operation, the steps are cumbersome, and it takes a long time, resulting in low production efficiency. Utility Model Content

[0003] The main purpose of the utility model is to provide a board-penetrating device, aiming to realize the automation of coil board-penetrating and improve the efficiency of coil board-penetrating.

[0004] To achieve the above-mentioned purpose, the utility model proposes a plate-piercing device for assembling a coil and a base with a through hole, and the plate-piercing device includes a frame;

[0005] A fixing mechanism, the fixing mechanism is connected to the frame to enclose an installation space, the fixing mechanism is provided with a limiting cavity connected to the installation space, and the limiting cavity is used to fix the base;

[0006] A transfer mechanism, the transfer mechanism is connected to the frame, and the transfer mechanism is used to transfer the coil to the limiting cavity so that the wire feet of the coil pass through the through hole of the base; and

[0007] A leg splitting mechanism, the leg splitting mechanism is arranged in the installation space, the leg splitting mechanism comprises a driving device arranged on the frame and two branching blocks connected to the output end of the driving device, and the two branching blocks are arranged corresponding to the limiting cavity;

[0008] The driving device drives the two wiring blocks to move away from each other, so as to drive the wire pins passing through the through holes to move away from each other, or drives the two wiring blocks to move closer to each other for reset.

[0009] In one embodiment, the driving device comprises a lifting member, a mounting member and a moving block, the lifting member and the mounting member are arranged on the frame, the mounting member is provided with a slide groove and a through hole connected to the slide groove, the moving block is movably arranged on the slide groove corresponding to the through hole, the two branching blocks are slidably arranged on the slide groove and are located on both sides of the moving block, and the output end of the lifting member is arranged corresponding to the through hole;

[0010] The extending direction of the slide slot is set at an angle to the driving direction of the lifting member, and the output end of the lifting member drives the moving block to move along the driving direction through the through hole to drive the two branching blocks to move away from each other.

[0011] In one embodiment, the moving block is provided with a first inclined surface corresponding to each of the two dividing blocks, and the dividing block is provided with a second inclined surface corresponding to the first inclined surface, wherein the first inclined surface and the extension direction of the slide groove are set at an angle, and the first inclined surface and the second inclined surface are set in parallel.

[0012] In one embodiment, the driving device further comprises a reset assembly, the reset assembly comprising a reset driving member disposed on the frame and two reset blocks connected to the reset driving member, the two reset blocks enclose a clearance space, the mounting member is connected to the reset driving member and disposed in the clearance space, and the two reset blocks are disposed on both sides of the two branching blocks;

[0013] The reset driving member drives the two reset blocks to approach each other, so as to drive the two branching blocks to approach each other and reset.

[0014] In one embodiment, the fixing mechanism comprises:

[0015] A mounting plate, the mounting plate is arranged on the frame and enclosed with the frame to form the mounting space;

[0016] A fixing device, the fixing device comprising a fixing driving member arranged on the mounting plate and two fixing arms connected to an output end of the fixing driving member, wherein the two fixing arms enclose the limiting cavity;

[0017] A material pushing device, which is disposed on the mounting plate and is provided with a material pushing channel communicating with the limiting cavity; and

[0018] A vibration plate is arranged on the frame and is provided with a conveying channel, and the conveying channel is connected with the pushing channel.

[0019] In one embodiment, the pushing device includes a guide assembly and a pushing assembly provided on the mounting plate, the guide assembly is provided with the pushing channel, the pushing assembly includes a pushing driving member and a pushing member connected to the output end of the pushing driving member, and the pushing member is slidably provided in the pushing channel;

[0020] Wherein, the pushing driving member drives the pushing member to move along the pushing channel to drive the base to move to the limiting cavity.

[0021] In one embodiment, the guide assembly includes a guide rod connected to the mounting plate and a plurality of guide blocks, the plurality of guide blocks are arranged at intervals to enclose a push groove and a feed port and a discharge port connected to the push groove, the feed port is connected to the conveying channel, the guide rod is provided with a guide surface, the guide surface is connected to the discharge port and the limiting cavity, and the push groove and the guide surface are connected to form the push channel.

[0022] In one embodiment, the fixing mechanism further includes two groups of wire protection devices, which are respectively arranged on both sides of the limiting cavity, and the wire protection devices include a wire protection driving member arranged on the mounting plate and a wire protection plate connected to the output end of the wire protection driving member, and a wire protection cavity is arranged at one end of the wire protection plate away from the wire protection driving member, and the end of the wire protection cavity away from the mounting plate is flared;

[0023] The wire protection driving component drives the wire protection plate to approach or move away from the limiting cavity, so that the wire foot of the coil enters or leaves the wire protection cavity.

[0024] In one embodiment, the transfer mechanism includes a first drive device, a second drive device and a transfer clamp, wherein the first drive device is connected to the frame, the second drive device is connected to the output end of the first drive device, the transfer clamp is connected to the output end of the second drive device, and the transfer clamp is used to transfer the coil or the combined coil and base;

[0025] Wherein, the driving direction of the first driving device and the driving direction of the second driving device are arranged perpendicularly.

[0026] In one embodiment, the plate penetration device further comprises a suction mechanism disposed on the frame, the suction mechanism comprising a fan, a suction drive and a suction pipe, the fan and the suction drive are connected to the frame, one end of the suction pipe is connected to the air inlet end of the fan, the other end of the suction pipe is provided with a suction port and is connected to the output end of the suction drive, the suction port is arranged corresponding to the limit cavity;

[0027] Wherein, the suction driving member drives the suction pipe to drive the suction port to approach or move away from the limiting cavity.

[0028] The technical solution of the utility model comprises a board-penetrating device composed of a frame, a fixing mechanism, a transfer mechanism and a leg-split mechanism. When the coil and the base are combined, the base is fixed in a limiting cavity provided by the fixing mechanism. Afterwards, the transfer mechanism transfers the coil to the limiting cavity and drives the coil to move toward the base so that the wire legs of the coil pass through the through hole of the base. When the coil is in place, the driving device in the leg-split mechanism drives the wire-split blocks away from each other to bend the wire legs passing through the through hole in opposite directions, so that the coil is completely passed through the board. The board-penetrating device of this solution realizes the automation of the coil and base passing through the board, greatly improving the efficiency of the coil passing through the board and reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0030] Figure 1 A schematic diagram of the structure of a plate-penetrating device in one embodiment of the utility model is provided;

[0031] Figure 2 A structural schematic diagram of a fixing mechanism and a material suction mechanism in an embodiment of the utility model is provided;

[0032] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0033] Figure 4 A structural schematic diagram of a leg separation mechanism in an embodiment of the utility model is provided;

[0034] Figure 5 The utility model provides a cross-sectional structural diagram of a leg separation mechanism in an embodiment.

[0035] Description of Figure Numbers:

[0036] 100. Plate-penetrating device; 1. Rack; 11. Installation space; 2. Fixing mechanism; 21. Installation plate; 22. Fixing device; 221. Fixed driving member; 222. Fixed arm; 223. Limiting cavity; 23. Pushing device; 231. Guide assembly; 2311. Guide block; 2312. Pushing slot; 2313. Guide rod; 2314. Guide surface; 232. Pushing assembly; 2321. Pushing driving member; 2322. Pushing member; 233. Pushing channel; 24. Wire protection device; 241. Wire protection driving member; 242. Wire protection plate; 243. Wire protection cavity; 25. Vibration Moving plate; 251, conveying channel; 3, transfer mechanism; 31, first driving device; 32, second driving device; 33, transfer clamp; 4, leg separation mechanism; 41, driving device; 411, lifting member; 412, mounting member; 4121, slide groove; 4122, through hole; 413, moving block; 4131, first inclined plane; 42, dividing line block; 421, second inclined plane; 414, reset assembly; 4141, reset driving member; 4142, reset block; 4143, avoidance space; 5, suction mechanism; 51, suction driving member; 52, suction pipe; 521, suction port.

[0037] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), 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 indications will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, 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 utility model.

[0041] Please refer to Figures 1 to 5 As shown, the utility model proposes a plate-piercing device 100 for assembling a coil and a base with a through hole, the plate-piercing device 100 comprises a frame 1, a fixing mechanism 2, a transfer mechanism 3 and a leg-dividing mechanism 4, the fixing mechanism 2 is connected to the frame 1, encloses and forms an installation space 11, the fixing mechanism 2 is provided with a limiting cavity 223 connected to the installation space 11, the limiting cavity 223 is used to fix the base; the transfer mechanism 3 is connected to the frame 1, the transfer mechanism 3 is used to transfer the coil to the limiting cavity 223, so that the wire pins of the coil pass through the through hole of the base; the leg-dividing mechanism 4 is arranged in the installation space 11, the leg-dividing mechanism 4 comprises a driving device 41 arranged on the frame 1 and two branching blocks 42 connected to the output end of the driving device 41, the two branching blocks 42 are arranged corresponding to the limiting cavity 223; wherein, the driving device 41 drives the two branching blocks 42 to move away from each other, so as to drive the wire pins passing through the through hole to move away from each other, or drives the two branching blocks 42 to move closer to each other and reset.

[0042] In this embodiment, the board-piercing device 100 is composed of a frame 1, a fixing mechanism 2, a transfer mechanism 3 and a leg-dividing mechanism 4. When the coil and the base are combined, the base is fixed in a limiting cavity 223 provided in the fixing mechanism 2. After that, the transfer mechanism 3 transfers the coil to the limiting cavity 223 and drives the coil to move toward the base so that the wire legs of the coil pass through the through hole of the base. When the coil is in place, the driving device 41 in the leg-dividing mechanism 4 drives the wire-dividing blocks 42 away from each other to bend the wire legs passing through the through hole in the opposite direction, so that the coil is completed through the board. Among them, the leg-dividing mechanism 4 is arranged in the installation space 11 formed by the fixing mechanism 2 and the frame 1, and the transfer mechanism 3 transfers the coil on the side of the fixing mechanism 2 facing away from the installation space 11, that is, the transfer mechanism 3 and the leg-dividing mechanism 4 respectively operate on both sides of the limiting cavity 223, so as to avoid interference between the various mechanisms and improve the integration of the board-piercing device 100. The coil and the base are subjected to plate-piercing processing by the plate-piercing device 100, which greatly improves the efficiency of the combination of the coil and the base and reduces the production cost of the plate-piercing.

[0043] In actual implementation, the coil has four pins, and correspondingly, the base is provided with four through holes. The transfer mechanism 3 drives the coil to move toward the base, and the extension direction of the pins is roughly the same as the extension direction of the through holes, so that each pin of the coil is correspondingly inserted into a through hole. The four pins can be divided into two groups, and each group of pins includes two pins. Before the pin-splitting mechanism 4 separates the pins, the two groups of branching blocks 42 are located between the two groups of pins, and then the driving device 41 drives the two branching blocks 42 to move away from each other, and each branching block 42 abuts against a group of pins respectively, and then simultaneously drives the two pins of the group of pins to move away from the other group of pins, so that the pins are bent, and the extension direction of the pins passing through the through holes is changed until the pins are bent to a preset angle. The two groups of pins are arranged in an outward eight shape, so that the pins and the base form a limit to complete the combination, and then the transfer mechanism 3 transfers and unloads the combined coil and the base. At this time, the driving device 41 of the branching mechanism 4 drives the two branching blocks 42 to approach each other and reset to wait for the next branching.

[0044] In one embodiment, if Figure 1 , Figure 4 and Figure 5As shown, the driving device 41 includes a lifting member 411, a mounting member 412 and a moving block 413. The lifting member 411 and the mounting member 412 are arranged on the frame 1. The mounting member 412 is provided with a slide groove 4121 and a through hole 4122 connected to the slide groove 4121. The moving block 413 is movably arranged in the slide groove 4121 corresponding to the through hole 4122. The two branching blocks 42 are slidably arranged in the slide groove 4121 and are located on both sides of the moving block 413. The output end of the lifting member 411 is arranged corresponding to the through hole 4122; wherein, the extension direction of the slide groove 4121 is arranged at an angle to the driving direction of the lifting member 411, and the output end of the lifting member 411 drives the moving block 413 to move along the driving direction through the through hole 4122, so as to drive the two branching blocks 42 away from each other.

[0045] In this embodiment, the mounting member 412 is formed with a slide groove 4121 and a through hole 4122 connected to the slide groove 4121. The two line dividing blocks 42 can be slidably limited in the slide groove 4121. The moving block 413 is arranged between the two line dividing blocks 42 corresponding to the through hole 4122. When the leg dividing mechanism 4 performs line dividing, the output end of the lifting member 411 moves toward the through hole 4122 and penetrates the through hole 4122 and extends into the slide groove 4121 to lift the moving block 413. At the same time, the moving block 413 presses the two line dividing blocks 42 at the same time to drive the two line dividing blocks 42 to move away from each other along the slide groove, thereby driving the line foot to bend. The lifting member 411, the mounting member 412, the moving block 413 and the line dividing block 42 are installed separately to facilitate the assembly of the leg dividing mechanism 4 and the replacement of parts. Since the distance between the two groups of wire pins of the coil is small, the wire dividing block 42 can be indirectly driven to move by the moving block 413, and the size of the wire dividing block 42 can be set to be smaller so as to extend between the two groups of wire pins. At the same time, the wire dividing block 42 and the moving block 413 of different sizes can be replaced according to the models of the coil to be processed and the base, so as to improve the application range of the pin dividing mechanism 4.

[0046] In actual implementation, the slide groove 4121 can be arranged in a horizontal plane, and accordingly, the driving direction of the lifting member 411 is arranged in a vertical direction. The mounting member 412 can be suspended in the mounting space 11 through a connecting plate, so that the slide groove 4121 is arranged close to the limiting cavity 223, and a setting space is provided for the lifting member 411, so that the output end of the lifting member 411 corresponds to the through hole 4122 of the slide groove 4121 and is arranged below the slide groove 4121. Optionally, the lifting member 411 can be a cylinder or an electric cylinder, etc., which is not specifically limited here.

[0047] In one embodiment, if Figure 4 and Figure 5As shown, the moving block 413 is respectively provided with a first inclined surface 4131 corresponding to the two dividing blocks 42, and the dividing block 42 is provided with a second inclined surface 421 corresponding to the first inclined surface 4131, wherein the extension direction of the first inclined surface 4131 and the sliding groove 4121 is set at an angle, and the first inclined surface 4131 and the second inclined surface 421 are set in parallel.

[0048] In this embodiment, the moving block 413 and the line dividing block 42 change the transmission direction of the moving block 413 to the line dividing block 42 through the cooperation of the first inclined surface 4131 and the second inclined surface 421. When the lifting member 411 drives the moving block 413 to move upward, the first inclined surface 4131 moves relative to the second inclined surface 421, and accordingly, the second inclined surface 421 is pressed by the first inclined surface 4131, so that the line dividing block 42 moves along the slide groove 4121. The first inclined surface 4131 and the second inclined surface 421 are arranged in parallel. In the process of the moving block 413 driving the line dividing block 42 to move, the first inclined surface 4131 and the second inclined surface 421 always keep in contact with each other to ensure the accuracy of the moving block 413 driving the line dividing block 42 to move.

[0049] In actual implementation, the moving block 413 can be set in a triangular prism, and the cross section of the moving block 413 in the direction perpendicular to the bottom of the slide groove 4121 is triangular, and the three sides of the triangle correspond to the two first inclined surfaces 4131 and the projection of the contact surface between the moving block 413 and the slide groove 4121. When the two dividing blocks 42 are in the original position, the two dividing blocks 42 are located between the two groups of line feet, and the second inclined surfaces 421 of the two dividing blocks 42 are in contact with the first inclined surfaces 4131.

[0050] In one embodiment, if Figure 4 and Figure 5 As shown, the driving device 41 also includes a reset component 414, which includes a reset driving member 4141 arranged on the frame 1 and two reset blocks 4142 connected to the reset driving member 4141, the two reset blocks 4142 enclose a avoidance space 4143, the mounting member 412 is connected to the reset driving member 4141 and arranged in the avoidance space 4143, and the two reset blocks 4142 are arranged on both sides of the two branching blocks 42; wherein, the reset driving member 4141 drives the two reset blocks 4142 to approach each other, so as to drive the two branching blocks 42 to approach each other and reset.

[0051] In this embodiment, the reset assembly 414 is used to reset the wire splitting block 42 after the pins are split. When the wire splitting block 42 completes the wire splitting of the pins, the transfer mechanism 3 transfers the combined coil and base to the next process or unloading. At this time, the two wire splitting blocks 42 are in a state of being away from each other, and the reset driving member 4141 drives the two reset blocks 4142 to move closer to each other, so as to drive the two wire splitting blocks 42 to move closer to each other along the slide groove 4121, until the two wire splitting blocks 42 are reset, and the second inclined surface 421 of the wire splitting block 42 abuts against the first inclined surface 4131 of the moving block 413.

[0052] Optionally, the reset driving member 4141 is connected to the frame 1, and the mounting member 412 is connected to one side of the reset driving member 4141 through a connecting plate, and the connecting plate is arranged in an inverted L shape so that the mounting member 412 is suspended in the avoidance space 4143, and the lifting member 411 is connected to the other side of the reset driving member 4141, and the output end of the lifting member 411 is arranged in an L shape so that the output end of the lifting member 411 extends into the avoidance space 4143, and the through hole 4122 of the corresponding mounting groove is arranged.

[0053] In actual implementation, after the line dividing block 42 completes the line dividing, the lifting member 411 also drives the moving block 413 to descend to the original position, so that when the line dividing block 42 is reset, the second inclined surface 421 can abut against the first inclined surface 4131 to wait for the next line dividing.

[0054] It can be understood that the reset drive member 4141 and the two reset blocks 4142 can be pneumatic clamps, or the reset blocks 4142 are arranged on the slide rail, and the reset drive member 4141 includes two cylinders or electric cylinders to drive the reset blocks 4142 respectively, which is not specifically limited here.

[0055] In one embodiment, if Figures 1 to 3 As shown, the fixing mechanism 2 includes a mounting plate 21, a fixing device 22, a pushing device 23 and a vibration disk 25. The mounting plate 21 is arranged on the frame 1 and is enclosed with the frame 1 to form an installation space 11; the fixing device 22 includes a fixed driving member 221 arranged on the mounting plate 21 and two fixed arms 222 connected to the output end of the fixed driving member 221, and the two fixed arms 222 are enclosed to form a limiting cavity 223; the pushing device 23 is arranged on the mounting plate 21, and is provided with a pushing channel 233 connected to the limiting cavity 223; the vibration disk 25 is arranged on the frame 1, and is provided with a conveying channel 251, and the conveying channel 251 is connected to the pushing channel 233.

[0056] In this embodiment, the fixing mechanism 2 is composed of a mounting plate 21, a fixing device 22, a pushing device 23 and a vibration plate 25. The vibration plate 25 is used to place the base to be processed. The base is transferred to the pushing channel 233 through the conveying channel 251 by the vibration plate 25, and then the pushing device 23 pushes the base to the limiting cavity 223 through the pushing channel 233. The limiting cavity 223 is formed by two fixed arms 222, and the two fixed arms 222 are connected to the output end of the fixed driving member 221. The fixed driving member 221 drives the two fixed arms 222 to move closer to or away from each other to clamp or release the base.

[0057] In actual implementation, the vibration plate 25 is connected to the frame 1 and is arranged close to the mounting plate 21. The mounting plate 21 is connected to the frame 1 through a support rod, thereby enclosing the frame 1 to form an installation space 11. The leg separation mechanism 4 is arranged in the installation space 11, that is, between the table of the frame 1 and the mounting plate 21. The fixing device 22 and the pushing device 23 are both connected to the side of the mounting plate 21 facing away from the installation space 11.

[0058] It can be understood that the mounting plate 21 is provided with a connecting hole for connecting the mounting space 11 and the limiting cavity 223. The fixing device 22 and the pushing device 23 can be relatively arranged on both sides of the connecting hole. The fixing arm 222 of the fixing device 22 is arranged opposite to the pushing channel 233. The base can directly enter the limiting cavity 223 through the pushing channel 233.

[0059] In one embodiment, if Figures 1 to 3 As shown, the pushing device 23 includes a guide component 231 and a pushing component 232 arranged on the mounting plate 21, the guide component 231 is provided with a pushing channel 233, the pushing component 232 includes a pushing driving component 2321 and a pushing component 2322 connected to the output end of the pushing driving component 2321, and the pushing component 2322 is slidably arranged in the pushing channel 233; wherein, the pushing driving component 2321 drives the pushing component 2322 to move along the pushing channel 233 to drive the base to move to the limiting cavity 223.

[0060] In this embodiment, the pushing device 23 is composed of a guide component 231 and a pushing component 232. The guide component 231 is provided with a pushing channel 233 connected to the conveying channel 251. When the base enters the pushing channel 233 from the conveying channel 251, the pushing driving component 2321 drives the pushing component 2322 to move along the pushing channel 233 to push the base along the pushing channel 233 into the limiting cavity 223.

[0061] In actual implementation, both ends of the pushing channel 233 are through-connected to facilitate the installation of the pushing member 2322. The pushing drive member 2321 can be an electric cylinder or a pneumatic cylinder or a combination of a motor, a screw rod and a slide rail, etc., which is not specifically limited here.

[0062] In one embodiment, if Figures 1 to 3 As shown, the guide assembly 231 includes a guide rod 2313 connected to the mounting plate 21 and a plurality of guide blocks 2311. The plurality of guide blocks 2311 are arranged at intervals to enclose a push groove 2312 and a feed port and a discharge port connected to the push groove 2312. The feed port is connected to the conveying channel 251. The guide rod 2313 is provided with a guide surface 2314. The guide surface 2314 is connected to the discharge port and the limiting cavity 223. The push groove 2312 and the guide surface 2314 are connected to form a push channel 233.

[0063] In this embodiment, the guide assembly 231 is composed of a guide rod 2313 and a guide block 2311. The multiple guide blocks 2311 are arranged at intervals and enclosed with the mounting plate 21 to form a push groove 2312, a feed port and a discharge port. In the initial state, the push piece 2322 is located on the side of the feed port away from the discharge port. When the base enters the push groove 2312 from the conveying channel 251 through the feed port, the push driving member 2321 drives the push piece 2322 to push the base from the feed port to the guide surface 2314 until it reaches the limit cavity 223. The groove wall of the push groove 2312 abuts against the base to guide the movement of the base. When the base enters the guide surface 2314 from the discharge port, the through hole of the base is not blocked by the guide surface 2314, so that the wire feet of the coil can pass through the through hole.

[0064] In actual implementation, the width of the guide surface 2314 is smaller than the width of the base. When the base reaches the limiting cavity 223, the bottom surface of part of the base abuts against the guide surface 2314 to expose the through hole, and the two ends of the base are clamped and limited by the fixed arm 222, thereby preventing the base from being displaced when passing through the plate.

[0065] In one embodiment, if Figures 1 to 3 As shown, the fixing mechanism 2 also includes two groups of wire protection devices 24, and the two groups of wire protection devices 24 are respectively arranged on both sides of the limiting cavity 223. The wire protection device 24 includes a wire protection driving member 241 arranged on the mounting plate 21 and a wire protection plate 242 connected to the output end of the wire protection driving member 241. The end of the wire protection plate 242 away from the wire protection driving member 241 is provided with a wire protection cavity 243, and the end of the wire protection cavity 243 away from the mounting plate 21 is flared; wherein, the wire protection driving member 241 drives the wire protection plate 242 to approach or move away from the limiting cavity 223, so that the wire feet of the coil enter or leave the wire protection cavity 243.

[0066] In this embodiment, two groups of wire protection devices 24 are arranged on both sides of the limiting cavity 223, and each wire protection device 24 is arranged corresponding to a group of wire feet. Each wire protection device 24 is composed of a wire protection driving member 241 and a wire protection plate 242 connected to the output end of the wire protection driving member 241. The wire protection plate 242 is provided with a wire protection cavity 243 for guiding the wire feet to enter the through hole of the base. When the base to be processed is fixed in the limiting cavity 223, the wire protection driving member 241 drives the wire protection plate 242 to approach the limiting cavity 223. Then the transfer mechanism 3 drives the coil to move toward the wire protection cavity 243, and the wire feet of the coil pass through the wire protection cavity 243 and partially extend into the through hole of the base. Then the wire protection driving member 241 drives the wire protection plate 242 away from the limiting cavity 223, and the wire feet of the coil leave the wire protection cavity 243. The transfer mechanism 3 drives the coil to continue to move toward the limiting cavity 223 until the wire feet of the coil completely penetrate into the through hole of the base and extend into the through hole of the base.

[0067] In actual implementation, the wire protection cavity 243 is set to be through, and the end of the wire protection cavity 243 close to the mounting plate 21 is used to communicate with the limiting cavity 223, and the end of the wire protection cavity 243 away from the mounting plate 21 is expanded to guide the coil into the wire protection cavity 243. The side wall of the wire protection cavity 243 is provided with a notch. When the wire protection driving member 241 drives the wire protection plate 242 away from the limiting cavity 223, the wire pin that passes through the wire protection cavity 243 and partially extends into the through hole of the base leaves the wire protection cavity 243 from the notch.

[0068] In one embodiment, if Figure 1 As shown, the transfer mechanism 3 includes a first drive device 31, a second drive device 32 and a transfer clamp 33. The first drive device 31 is connected to the frame 1, the second drive device 32 is connected to the output end of the first drive device 31, and the transfer clamp 33 is connected to the output end of the second drive device 32. The transfer clamp 33 is used to transfer the coil or the combined coil and base; wherein the driving direction of the first drive device 31 and the driving direction of the second drive device 32 are arranged vertically.

[0069] In this embodiment, the transfer mechanism 3 is composed of a first drive device 31, a second drive device 32 and a transfer clamp 33. The first drive device 31 is connected to the frame 1. The moving direction of the first drive device 31 is parallel to the surface of the frame 1. The moving trajectory of the first drive device 31 passes through the loading position, the limiting cavity 223 and the unloading position in the projection perpendicular to the direction of the surface of the frame 1. After the transfer mechanism 3 clamps the coil at the loading position, when the first drive device 31 drives the second drive device 32 and the transfer clamp 33 to reach the limiting cavity 223, the second drive device 32 drives the transfer clamp 33 to approach the limiting cavity 223, so as to pass the wire foot of the coil clamped by the transfer clamp 33 into the through hole of the base. After the leg separation mechanism 4 completes the leg separation, the transfer mechanism 3 moves to the unloading position to release the combined coil and the base.

[0070] In actual implementation, the first drive device 31 is mounted above the limiting cavity 223, and the transfer clamp 33 can be a pneumatic clamp. The driving direction of the second drive device 32 is perpendicular to the driving direction of the first drive device 31, the first drive device 31 moves in the horizontal direction, and the second drive device 32 moves in the vertical direction.

[0071] In one embodiment, if Figure 1 and Figure 2 As shown, the plate-piercing device 100 also includes a suction mechanism 5 arranged on the frame 1, and the suction mechanism 5 includes a fan, a suction drive 51 and a suction pipe 52. The fan and the suction drive 51 are connected to the frame 1, one end of the suction pipe 52 is connected to the air inlet end of the fan, and the other end of the suction pipe 52 is provided with a suction port 521, and is connected to the output end of the suction drive 51, and the suction port 521 is arranged corresponding to the limiting cavity 223; wherein, the suction drive 51 drives the suction pipe 52 to drive the suction port 521 to approach or move away from the limiting cavity 223.

[0072] In this embodiment, the suction mechanism 5 is used to suck up the base that has not successfully penetrated the plate. When the base does not enter the limit cavity 223 in a preset posture or falls from the limit cavity 223 to the leg separation mechanism 4, the wire legs of the coil cannot be accurately inserted into the through hole. After the leg separation mechanism 4 performs a leg separation action, the transfer mechanism 3 cannot drive the base to move by transferring the coil. Therefore, in order to avoid the remaining base affecting the next base entering the limit cavity 223 for normal plate penetration, before the next base enters the limit cavity 223, the suction drive 51 drives the suction pipe 52 to drive the suction port 521 close to the limit cavity 223, and the fan runs to suck the remaining base.

[0073] In actual implementation, a material collecting piece is provided between the fan and the suction pipe 52, and the base absorbed by the suction pipe 52 will be collected in the material collecting piece for easy reuse. A filter net is provided between the material collecting piece and the fan to prevent the base from entering the fan.

[0074] 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 through-board device for assembling a coil and a base with a through hole, characterized in that: The plate penetration device comprises: frame; A fixing mechanism, the fixing mechanism is connected to the frame to enclose an installation space, the fixing mechanism is provided with a limiting cavity connected to the installation space, and the limiting cavity is used to fix the base; A transfer mechanism, the transfer mechanism is connected to the frame, and the transfer mechanism is used to transfer the coil to the limiting cavity so that the wire feet of the coil pass through the through hole of the base; and A leg splitting mechanism, the leg splitting mechanism is arranged in the installation space, the leg splitting mechanism comprises a driving device arranged on the frame and two branching blocks connected to the output end of the driving device, and the two branching blocks are arranged corresponding to the limiting cavity; The driving device drives the two wiring blocks to move away from each other, so as to drive the wire pins passing through the through holes to move away from each other, or drives the two wiring blocks to move closer to each other for reset.

2. The plate penetration device according to claim 1, characterized in that: The driving device comprises a lifting member, a mounting member and a moving block, wherein the lifting member and the mounting member are arranged on the frame, the mounting member is provided with a slide groove and a through hole connected to the slide groove, the moving block is movably arranged on the slide groove corresponding to the through hole, the two branching blocks are slidably arranged on the slide groove and are located on both sides of the moving block, and the output end of the lifting member is arranged corresponding to the through hole; The extending direction of the slide slot is set at an angle to the driving direction of the lifting member, and the output end of the lifting member drives the moving block to move along the driving direction through the through hole to drive the two branching blocks to move away from each other.

3. The plate penetration device according to claim 2, characterized in that: The moving block is respectively provided with a first inclined surface corresponding to the two branching blocks, and the branching block is provided with a second inclined surface corresponding to the first inclined surface, wherein the first inclined surface and the extension direction of the slide groove are set at an angle, and the first inclined surface and the second inclined surface are set in parallel.

4. The plate penetration device according to claim 2, characterized in that: The driving device further comprises a reset assembly, the reset assembly comprising a reset driving member arranged on the frame and two reset blocks connected to the reset driving member, the two reset blocks enclose a clearance space, the mounting member is connected to the reset driving member and arranged in the clearance space, and the two reset blocks are arranged on both sides of the two branching blocks; The reset driving member drives the two reset blocks to approach each other, so as to drive the two branching blocks to approach each other and reset.

5. The plate penetration device according to any one of claims 1 to 4, characterized in that: The fixing mechanism comprises: A mounting plate, the mounting plate is arranged on the frame and enclosed with the frame to form the mounting space; A fixing device, the fixing device comprising a fixing driving member arranged on the mounting plate and two fixing arms connected to an output end of the fixing driving member, wherein the two fixing arms enclose the limiting cavity; A material pushing device, which is disposed on the mounting plate and is provided with a material pushing channel communicating with the limiting cavity; and A vibration plate is arranged on the frame and is provided with a conveying channel, and the conveying channel is connected with the pushing channel.

6. The plate penetration device according to claim 5, characterized in that: The pushing device comprises a guide assembly and a pushing assembly arranged on the mounting plate, the guide assembly is provided with the pushing channel, the pushing assembly comprises a pushing driving member and a pushing member connected to the output end of the pushing driving member, and the pushing member is slidably arranged in the pushing channel; Wherein, the pushing driving member drives the pushing member to move along the pushing channel to drive the base to move to the limiting cavity.

7. The plate penetration device according to claim 6, characterized in that: The guide assembly includes a guide rod connected to the mounting plate and a plurality of guide blocks. The plurality of guide blocks are arranged at intervals to enclose a push groove and a feed port and a discharge port connected to the push groove. The feed port is connected to the conveying channel. The guide rod is provided with a guide surface, and the guide surface is connected to the discharge port and the limiting cavity. The push groove and the guide surface are connected to form the push channel.

8. The plate penetration device according to claim 5, characterized in that: The fixing mechanism also includes two groups of wire protection devices, which are respectively arranged on both sides of the limiting cavity. The wire protection devices include a wire protection driving member arranged on the mounting plate and a wire protection plate connected to the output end of the wire protection driving member. The end of the wire protection plate away from the wire protection driving member is provided with a wire protection cavity, and the end of the wire protection cavity away from the mounting plate is flared. The wire protection driving member drives the wire protection plate to approach or move away from the limiting cavity, so that the wire foot of the coil enters or leaves the wire protection cavity.

9. The plate penetration device according to any one of claims 1 to 4, characterized in that: The transfer mechanism comprises a first drive device, a second drive device and a transfer clamp, wherein the first drive device is connected to the frame, the second drive device is connected to the output end of the first drive device, the transfer clamp is connected to the output end of the second drive device, and the transfer clamp is used to transfer the coil or the combined coil and base; Wherein, the driving direction of the first driving device and the driving direction of the second driving device are arranged perpendicularly.

10. The plate penetration device according to any one of claims 1 to 4, characterized in that: The plate penetration device also includes a suction mechanism arranged on the frame, the suction mechanism includes a fan, a suction drive and a suction pipe, the fan and the suction drive are connected to the frame, one end of the suction pipe is connected to the air inlet end of the fan, the other end of the suction pipe is provided with a suction port, and is connected to the output end of the suction drive, and the suction port is arranged corresponding to the limit cavity; Wherein, the suction driving member drives the suction pipe to drive the suction port to approach or move away from the limiting cavity.

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