A power device surface code printing device and process

Abstract

The application discloses a kind of power device surface printing code processing device and process, it is related to printing code processing technical field, printing code processing device includes: feed module, the feed module is used to be arranged at interval to be conveyed to the feeding end with the power device of printing code, and feeding module, the feeding module includes several groups of suction disc for adsorbing power device, suction disc is connected with pressure mechanism, to be used for transferring power device from feeding end to printing code end, and printing code module, the printing code module includes workbench, through slot is opened between workbench, and positioning table for carrying power device is equipped in through slot;Wherein, through slot is equipped with printing code machine for ink-jet printing code, and discharging module, the discharging module includes support part, support part is used to lift after printing code power device and move out workbench, and collection module, the collection module is used to collect and process power device after discharging module moves out workbench, and transmission module.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of code printing, and particularly relates to a power device surface code printing device and process. BACKGROUND

[0002] Power devices are core components in electronic devices that handle and manage electrical energy. Their role is to process electrical energy (power). Power devices can control the transmission, conversion, distribution, and adjustment of electrical energy to meet the needs of different applications. They are widely used in power systems, industrial equipment, electric vehicles, solar and wind power generation systems, and other fields.

[0003] During the processing of power devices, code printing is required on the surface of the shell. The main function of surface code printing is to identify and track the device. This includes information about the manufacturer, the country, the device code, and the specifications of the product. The main purpose is to identify and track, which includes inkjet printing, laser printing (for flat materials), or rubber stamp contact rolling (for cylindrical materials).

[0004] Inkjet printing is a process that uses inkjet technology to spray ink onto the surface of an object to form patterns or text. The metal surface is placed in the working area of the inkjet printer, and the printing program is started. The inkjet printer will spray ink through a small nozzle onto the metal surface to form patterns, text, or images. The inkjet printer can control the amount, position, and color of the ink spray to achieve high-precision printing results.

[0005] In the prior art, the suction cup and the mechanical hand are usually used to perform the feeding and discharging operations of the power device code printing. After the inkjet printer sprays ink on the surface of the power device, the ink has not completely solidified, so if the suction cup is directly used for adsorption, it is easy to cause the phenomenon of ink contamination on the surface of the power device. If the code is completed and then dried, the working efficiency of this method is too low, which affects the processing process. SUMMARY

[0006] The purpose of the present application is to provide a power device surface code printing device and process, which solves the following technical problems:

[0007] After the inkjet printer sprays ink on the surface of the power device, the ink has not completely solidified, so if the suction cup is directly used for adsorption, it is easy to cause the phenomenon of ink contamination on the surface of the power device.

[0008] The purpose of the present application can be achieved by the following technical solutions:

[0009] A power device surface code printing device, comprising:

[0010] a feeding module, which is used for conveying the power devices to be coded in a spaced arrangement to a feeding end, and

[0011] a feeding module, which is used for conveying the power devices to be coded in a spaced arrangement to a feeding end, and

[0012] a coding module, which comprises a workbench, a through slot is arranged between the workbenches, and a positioning table for bearing the power devices is arranged in the through slot; wherein, an inkjet coding machine is arranged on the through slot, and

[0013] a feeding module, which is used for conveying the power devices to be coded in a spaced arrangement to a feeding end, and

[0014] a feeding module, which is used for conveying the power devices to be coded in a spaced arrangement to a feeding end, and

[0015] a transmission module, which is used for driving the feeding module to reciprocate between the feeding end and the coding end and driving the feeding module to reciprocate between the coding end and the collecting end.

[0016] Preferably, the feeding module and the feeding module are arranged at the bottom of the positioning plate, and the positioning plate is fixedly arranged with a lifting plate on one side;

[0017] Preferably, the lifting plate is connected with the transmission module.

[0018] Preferably, the transmission module comprises a synchronous belt mechanism, a synchronous belt in the synchronous belt mechanism is fixed with an adjusting plate, an extension piece is arranged on the adjusting plate, and a driving end of the extension piece is fixed with the lifting plate.

[0019] Preferably, the feeding module comprises a second supporting shaft arranged on the other side of the bottom of the positioning plate, the second supporting shaft is fixed with a limiting plate on the side away from the positioning plate, two groups of baffle plates are fixedly arranged on the bottom of the limiting plate in a symmetrical manner, a supporting plate is rotatably arranged on the bottom of the side of the two baffle plates close to each other, and a limiting block fixed with the baffle plate is arranged on the bottom of the supporting plate.

[0020] Preferably, the length of the positioning table is less than the length of the power device.

[0021] Preferably, an inclined plate is fixedly arranged on one side of the coding machine, the inclined plate is slidably connected with a guide rod fixedly arranged on the workbench through a sliding plate, and a first spring is sleeved on the guide rod;

[0022] Preferably, the bottom of the synchronous belt mechanism is arranged with a lifting sliding table, a sliding groove is arranged on one side of the lifting sliding table, the lifting plate extends into the sliding groove and is slidably connected with the sliding groove, a supporting rod is fixedly arranged on the bottom of the lifting sliding table, and a guide wheel in rolling contact with the inclined plate is rotatably arranged at the end of the supporting rod.

[0023] Preferably, the workbench bottom is fixedly arranged with a bottom plate, a screw rod is rotatably arranged on the bottom plate, the screw rod is connected with a rotating part for driving the rotation of the screw rod, a nut is symmetrically sleeved on the screw rod, and a push rod is rotatably arranged on the nut.

[0024] The positioning table bottom is fixed with a driving rod, the other end of the driving rod is fixed with a driving plate, and the push rod is rotatably connected with the driving plate.

[0025] Preferably, the rotating part comprises gears symmetrically fixedly arranged at both ends of the screw rod, the gears are engaged with a rack, an extension cylinder is correspondingly fixedly arranged on the bottom plate, the extension cylinder is fixed with the rack through a connecting frame at the end of the extension cylinder, and a second spring is arranged on the extension cylinder.

[0026] The limiting plates are symmetrically fixed with pressing rods at both ends.

[0027] Preferably, the material collecting module comprises a material collecting table, a discharging block is fixedly arranged on the material collecting table, and the length of the discharging block is greater than or equal to the length of the power device.

[0028] Preferably, a push plate is further arranged on one side of the material collecting table, the bottom surface of the push plate is flush with the upper surface of the discharging block, and the push plate is connected with a driving part fixedly arranged on one side of the material collecting table.

[0029] The other side of the material collecting table is provided with a material collecting box.

[0030] A power device surface code printing process comprises the following steps:

[0031] Step one: the power devices to be printed are arranged at intervals on the conveying belt and conveyed to the feeding end, and the transmission is stopped when the power devices are conveyed to the feeding end;

[0032] Step two: the feeding module is moved to the feeding end position by the transmission module, the limiting plate is lowered by the extension part to make the suction cup contact the power device, the power device is adsorbed by the negative pressure generated by the air pump at the suction cup, and the extension part is reset after the adsorption is completed;

[0033] Step three: the feeding module is moved to the code printing end by the transmission module, and the adsorbed power device is placed on the positioning table;

[0034] Step four: the code printing module performs code printing on the power device;

[0035] Step five: the feeding module is reset to the feeding end by the transmission module, and the discharging module is just at the code printing end at this time, and the feeding module is lifted by the discharging module while feeding the next group of power devices;

[0036] Step six: when the feeding module is conveyed to the code printing end again by the transmission module, the discharging module is at the material collecting end position to perform discharging operation, and the above steps are repeated.

[0037] The beneficial effects of the present application are as follows:

[0038] The supporting part in the present application can directly support the bottom of the power device after the code is printed, and in this process, it will not contact the surface of the power device, thereby not affecting the code ink on the surface of the power device;

[0039] In the whole operation process of the power device of the present application, the power device at the feeding end is sucked by the feeding module, and then transferred to the code printing end by the transmission module for code printing. After the code printing is completed, the transmission module drives the feeding module to reset. At this time, the discharging module is just at the code printing end. The feeding module is reset by the discharging module while feeding the next group of power devices, and when the transmission module transfers the feeding module to the code printing end again, the discharging module is at the material collecting end for discharging operation. Thus, the automatic feeding and discharging operation can be realized, and it is suitable for batch code printing of power devices. BRIEF DESCRIPTION OF DRAWINGS

[0040] The present application will be further described below with reference to the accompanying drawings.

[0041] Figure 1 is a structural diagram of a power device surface code printing processing device of the present application Figure 1 ;

[0042] Figure 2 is a structural diagram of a power device surface code printing processing device of the present application Figure 2 ;

[0043] Figure 3 is a structural diagram of a power device surface code printing processing device of the present application

[0044] Figure 4 is a structural diagram of a power device surface code printing processing device of the present application

[0045] Figure 5 is a structural diagram of a power device surface code printing processing device of the present application

[0046] Figure 6 is a structural diagram of a power device surface code printing processing device of the present application

[0047] Figure 7 is a structural diagram of a power device surface code printing processing device of the present application

[0048] Figure 8 is a structural diagram of a power device surface code printing processing device of the present application

[0049] Figure 9It is a structure schematic diagram of the power device in a power device surface code printing processing device of the present application;

[0050] Figure 10 It is a structure schematic diagram of the power device in a power device surface code printing processing device of the present application.

[0051] In the figure: 1, feeding module; 2, code printing module; 3, material collecting table; 4, transmission module; 5, positioning plate; 6, first spring; 7, driving rod; 8, connecting frame; 201, workbench; 202, partition; 203, through slot; 301, driving part; 302, blanking block; 303, push plate; 304, material collecting box; 401, synchronous belt mechanism; 402, adjusting plate; 403, telescopic part; 404, lifting plate; 405, sliding table; 406, sliding groove; 501, limiting block; 502, air pump; 503, first supporting shaft; 504, adsorption plate; 505, suction cup; 506, air blower; 507, resistance heater; 508, second supporting shaft; 509, limiting plate; 510, pressing rod; 511, baffle; 512, supporting plate; 513, elastic pad; 514, air jet; 515, positioning table; 601, inclined plate; 602, code printing machine; 603, guide wheel; 604, supporting rod; 605, guide rod; 606, sliding plate; 801, telescopic cylinder; 802, second spring; 803, rack; 804, bottom plate; 805, screw; 806, nut; 807, gear; 808, push rod; 809, driving plate. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0053] Please refer to Figures 1-2 The present application is a power device surface code printing processing device, which comprises a feeding module 1, a feeding module, a code printing module 2, a blanking module, a material collecting module and a transmission module 4.

[0054] The feeding module 1 is used for conveying the power devices to be printed in an interval arrangement to the feeding end. Specifically, the feeding module 1 comprises a conveyor belt, which is sleeved on two groups of conveying rollers. One group of the conveying rollers is fixed with the output end of a motor device. When the motor device drives the conveying rollers to rotate, the conveying belt can be driven to transmit based on the friction force, so as to convey the power devices to the direction of the feeding end.

[0055] The feeding module includes a plurality of groups of suction cups 505 for adsorbing power devices, and the suction cups 505 are connected with a pressure mechanism for transferring the power devices from the feeding end to the code printing end. Specifically, when the power devices are transported to the feeding end, the pressure mechanism controls the suction cups 505 to generate negative pressure to adsorb and fix the power devices. When the power devices are transferred to the code printing end, the pressure mechanism can control the suction cups 505 to separate from the power devices, thereby achieving the feeding operation.

[0056] The code printing module 2 includes a workbench 201, a through slot 203 is formed between the workbench 201, and a positioning table 515 for carrying the power devices is arranged in the through slot 203. Specifically, an inkjet code printer 602 is arranged on the through slot 203 for inkjet code printing. The code printer 602 in the embodiment is a prior art, and its structure is not described in detail. When the code printing operation is performed, the power devices to be printed are placed on the positioning table 515 in the through slot 203, and then the code printer 602 is started to complete the code printing.

[0057] The discharging module includes a supporting part for supporting the power devices after code printing and moving out of the workbench 201. Specifically, the supporting part in the embodiment can directly support the bottom of the power devices after code printing, and does not contact the surface of the power devices during the process, thereby not affecting the code printing ink on the surface of the power devices.

[0058] The collecting module is used for collecting and processing the power devices after the discharging module moves out of the workbench 201. Specifically, the power devices after code printing are uniformly collected and processed by the collecting module after moving out of the workbench 201.

[0059] The transmission module 4 is used for driving the feeding module to reciprocate between the feeding end and the code printing end, and driving the discharging module to reciprocate between the code printing end and the collecting end. It can be explained that, during the entire operation process of the power devices, the feeding module sucks the power devices at the feeding end, and then transfers the power devices to the code printing end by the transmission module for code printing. After the code printing is completed, the transmission module drives the feeding module to reset. At this time, the discharging module is just at the code printing end. The feeding module is in the next feeding at the same time, and the power devices after code printing of the previous group are supported by the discharging module. When the transmission module 4 transfers the feeding module to the code printing end again, the discharging module is at the collecting end position for discharging operation. In this way, the automatic feeding and discharging operation can be realized, and the batch code printing of the power devices can be achieved.

[0060] On the basis of Embodiment 1, please refer to Figures 3-4 The feeding module and the discharging module are arranged at the bottom of the positioning plate 5, and the positioning plate 5 is fixedly arranged with a lifting plate 404 on one side. The lifting plate 404 is connected with the transmission module 4. In this embodiment, the transmission module 4 first drives the lifting plate 404 to move, and the lifting plate 404 can drive the positioning plate 5 to move synchronously, so as to realize the synchronous movement of the feeding module and the discharging module.

[0061] The transmission module 4 comprises a synchronous belt mechanism 401, a synchronous belt in the synchronous belt mechanism 401 is fixed with an adjusting plate 402, an elastic member 403 is arranged on the adjusting plate 402, and a driving end of the elastic member 403 is fixed with a lifting plate 404; specifically, the synchronous belt mechanism 401 comprises a synchronous belt sleeved on two groups of rotating rollers, one group of rotating rollers is fixed with a motor device output end, and the synchronous belt can be driven based on the friction force effect, and when the synchronous belt is driven, the adjusting plate 402 can be driven to move.

[0062] It should be further explained that, during the feeding and discharging process of the feeding module and the discharging module, the positioning plate 5 can be driven to lift by the elastic member 403, so as to realize the height adjustment of the feeding module and the discharging module, so as to realize the positioning or placement of the power device; wherein the elastic member 403 can adopt a telescopic device such as a driving air cylinder or an electric cylinder, and the embodiment does not limit it, as long as the driving positioning plate 5 can be lifted.

[0063] Please refer to Figure 5 The feeding module comprises a first supporting shaft 503 arranged on one side of the bottom of the positioning plate 5, the side away from the positioning plate 5 of the first supporting shaft 503 is fixed with a suction plate 504, and each group of suction cups 505 is arranged on the bottom of the suction plate 504; wherein the suction plate 504 and the first supporting shaft 503 are provided with cavities communicated with the suction cups 505, and the positioning plate 5 is provided with a gas pump 502 communicated with the cavities; it can be explained that, when the power device is adsorbed, the power device is adsorbed by the negative pressure generated by the gas pump 502 at the suction cup 505, and when the power device is placed, the positive pressure generated at the suction cup 505 can be used.

[0064] Please refer to Figure 9 The discharging module comprises a second supporting shaft 508 arranged on the other side of the bottom of the positioning plate 5, the side away from the positioning plate 5 of the second supporting shaft 508 is fixed with a limiting plate 509, two groups of baffles 511 are symmetrically fixed and arranged on the bottom of the limiting plate 509, the bottom of the side of the two side baffles 511 close to each other is rotatably arranged with a supporting plate 512, and the bottom of the supporting plate 512 is provided with a limiting block 501 fixed with the baffle 511; wherein the length of the positioning table 515 is less than the length of the power device; specifically, under the limiting action of the limiting block 501 on the bottom of the baffle 511, the supporting plate 512 is in a state perpendicular to the baffle 511.

[0065] It can be explained that when the power device is removed after the code is printed, the limiting plate 509 is first driven to move towards the positioning table 515. When the bottom surface of the supporting plate 512 contacts the edges of the power device, the supporting plate 512 is deflected towards the baffle 511 under the abutting action of the power device as the limiting plate 509 continues to move downward. Since the length of the positioning table 515 is less than the length of the power device, the supporting plate 512 continues to move downward and loses abutment with the power device to reset to a horizontal state. When the limiting plate 509 is driven to move upward, the power device can be lifted synchronously by the supporting plate 512.

[0066] In addition, the two side baffles 511 are arranged with elastic pads 513 on one side. Specifically, when the supporting plate 512 is retracted towards the baffle 511, the elastic pads 513 are compressed, and the elastic pads 513 are elastically deformed to facilitate the resetting of the supporting plate 512. Specifically, the elastic pads 513 can also be replaced by elastic air bags, which are not limited in the present embodiment.

[0067] Please refer to Figures 6-7 In order to avoid the influence of the code printing machine 602 on the feeding and discharging operations of the feeding module and the discharging module, in the present embodiment, when the feeding module and the discharging module are driven to move downward, the code printing machine is shifted to one side of the workbench 201, which specifically includes:

[0068] An inclined plate 601 is fixedly arranged on one side of the code printing machine 602. The inclined plate 601 is slidably connected to a guide rod 605 fixedly arranged on the workbench 201 through a sliding plate 606. A first spring 6 is sleeved on the guide rod 605. The bottom of the synchronous belt mechanism 401 is arranged with a lifting platform 405 which is arranged to be liftable. A sliding groove 406 is formed on one side of the lifting platform 405. The lifting plate 404 extends into the sliding groove 406 and is slidably connected thereto. A support rod 604 is fixedly arranged at the bottom of the lifting platform 405. A guide wheel 603 in rolling contact with the inclined plate 601 is rotatably arranged at the end of the support rod 604. Specifically, when the feeding module and the discharging module are driven to move downward, the positioning plate 5 drives the lifting platform 405 to move downward synchronously through the lifting plate 404. The lifting platform 405 pushes the inclined plate 601 to move away from the workbench 201 through the support rod 604 and the guide wheel 603. Thus, the code printing machine 602 can be shifted to one side of the workbench 201 before feeding and discharging.

[0069] It should be noted that during the code printing process, in order to avoid the influence of air flow on the normal ink jet of the code printing machine 602, a partition plate 202 is arranged around the through slot 203 in the present embodiment. During code printing, the code printing machine 602 is arranged on the partition plate 202 to block the air flow.

[0070] Please refer to Figures 8-10 During discharging, since the length of the limiting plate 509 is greater than the slot width of the through slot 203, the positioning table 515 needs to be lifted to a certain distance above the partition plate 202. In the present embodiment,

[0071] The bottom of the workbench 201 is fixedly arranged with a bottom plate 804, and a screw rod 805 is rotatably arranged on the bottom plate 804. The screw rod 805 has opposite screw threads on two sides. A nut 806 is symmetrically sleeved on the screw rod 805. A push rod 808 is rotatably arranged on the nut 806. The bottom of the positioning table 515 is fixed with a driving rod 7. The other end of the driving rod 7 is fixed with a driving plate 809. The other end of the push rod 808 is rotatably connected with the driving plate 809. The screw rod 805 is connected with a rotating part for driving the rotation of the screw rod 805. It can be explained that, during the blanking, the rotating part is used to drive the rotation of the screw rod 805. The nut 806 is rotated on the screw rod 805. The driving plate 809 can be driven to rise by the push rod 808. The driving plate 809 drives the positioning table 515 to move to the partition plate 202 through the driving rod 7.

[0072] The rotating part includes gears 807 which are symmetrically and fixedly arranged at two ends of the screw rod 805. The gears 807 are engaged with a rack 803. The bottom plate 804 is correspondingly and fixedly arranged with a telescopic cylinder 801. The telescopic cylinder 801 is fixed with the rack 803 through a connecting frame 8. The telescopic cylinder 801 is provided with a second spring 802. The limiting plate 509 is symmetrically and fixedly arranged with pressing rods 510 at two ends. It can be explained that, after the limiting plate 509 moves downward by a distance, the pressing rods 510 at two ends of the limiting plate 509 can be pressed and connected with the connecting frame 8. The driving rack 803 is synchronously driven to move under the pressing action of the pressing rods 510. The rack 803 drives the gears 807 to rotate. Similarly, when the limiting plate 509 moves upward, the rack 803 can be reset under the elastic force of the second spring 802. In turn, the gears 807 are synchronously driven to rotate in the opposite direction. The positioning table 515 is reset in the through slot 203.

[0073] The collecting module includes a collecting table 3. A blanking block 302 is fixedly arranged on the collecting table 3. The length of the blanking block 302 is greater than or equal to the length of the power device. Specifically, during the blanking of the blanking module, the limiting plate 509 is driven to move towards the direction of the collecting table 3. The supporting plate 512 first abuts against the blanking block 302 and is offset towards the direction of the baffle 511. At this time, the power device is lifted to a certain height. As the limiting plate 509 continues to move downward, the supporting plate 512 is separated from the power device. The power device falls on the blanking block 302. Then, the limiting plate 509 is driven to reset and rise.

[0074] The collecting table 3 is further arranged with a push plate 303. The bottom surface of the push plate 303 is flush with the upper surface of the blanking block 302. The push plate 303 is connected with a driving member 301 fixedly arranged on one side of the collecting table 3. The other side of the collecting table 3 is provided with a collecting box 304. Specifically, the driving member 301 can adopt a driving air cylinder or an electric cylinder to drive the horizontal movement of the push plate 303. The present embodiment is not limited in this regard.

[0075] When the power device falls on the blanking block 302, the driving member 301 is started to drive the push plate 303 to move towards the blanking block 302, so as to push the power device into the collecting box 304 for collection, thereby realizing the effect of automatic material collection.

[0076] As another embodiment, in order to quickly dry the ink on the surface of the power device lifted by the blanking module, a jet port 514 in communication with the inside of the second supporting shaft 508 is formed at the bottom of the limiting plate 509, and the limiting plate 5 is provided with a resistance heater 507, one end of which is connected with a fan 506, and the other end is in communication with the inside of the second supporting shaft 508 through an air pipe. It can be explained that after the power device is lifted by the supporting plate 512, the resistance heater 507 and the fan 506 are started synchronously, the fan 506 delivers the air heated by the resistance heater 507 to the jet port 514 through the air pipe, and finally sprays on the surface of the power device, so as to quickly dry the power device during the transfer to the collecting module.

[0077] On the basis of embodiment 2, a power device surface code printing process comprises the following steps:

[0078] Step one, the power devices to be printed are placed on the conveying belt in intervals and conveyed to the feeding end, and the transmission is stopped when it is conveyed to the feeding end;

[0079] Step two, the feeding module is moved to the feeding end position by the transmission module 4, the limiting plate 5 is lowered by the telescopic member 403 to make the suction cup 505 contact with the power device, the air pump 502 generates negative pressure at the suction cup 505 to adsorb the power device, and the telescopic member 403 is reset after adsorption is completed;

[0080] Step three, the feeding module is moved to the code printing end by the transmission module 4, and the adsorbed power device is placed on the positioning table 515;

[0081] Step four, the code printing module 2 prints the power device;

[0082] Step five, the feeding module is reset to the feeding end by the transmission module 4, and at this time, the blanking module is just at the code printing end, and the feeding module lifts the power device printed in the previous group by the blanking module while feeding the next group of power devices;

[0083] Step six, when the feeding module is transmitted to the code printing end again by the transmission module 4, the blanking module is at the collecting end position to perform the blanking operation, and the process is repeated.

[0084] In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", and the like refer to the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, and a particular orientation configuration and operation, therefore, cannot be understood as a limitation on the present application. In addition, "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0085] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0086] The above describes one embodiment of the present application in detail, but the content described is only the preferred embodiment of the present application, and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements made within the scope of the present application shall still belong to the scope of the present patent.

Claims

1. A device for printing codes on the surface of power devices, characterized in that, The utility model relates to a power device ink code printing device, including: a feeding module (1) for conveying power devices to be ink code printed to a feeding end in a spaced arrangement, and a feeding module including a plurality of groups of suction cups (505) for adsorbing power devices, the suction cups (505) being connected to a pressure mechanism for transferring the power devices from the feeding end to an ink code printing end, and an ink code printing module (2) including a workbench (201), a through slot (203) being formed between the workbench (201), and a positioning table (515) for carrying the power devices being arranged in the through slot (203); wherein the through slot (203) is provided with an ink code printing machine (602) for ink code printing, and a discharging module including a supporting part for supporting the power devices after ink code printing and moving the power devices out of the workbench (201), and a collecting module for collecting and processing the power devices moved out of the workbench (201) by the discharging module, and a transmission module (4) for driving the feeding module to reciprocate between the feeding end and the ink code printing end and the discharging module to reciprocate between the ink code printing end and the collecting end; the feeding module and the discharging module are arranged at the bottom of a positioning plate (5), a lifting plate (404) is fixedly arranged on one side of the positioning plate (5), and when the feeding module and the discharging module are driven to move downward, the ink code printing machine (602) is transferred to one side of the workbench (201); wherein the lifting plate (404) is connected to the transmission module (4); the transmission module (4) includes a synchronous belt mechanism (401), a synchronous belt in the synchronous belt mechanism (401) is fixed to an adjusting plate (402), the adjusting plate (402) is provided with an extension piece (403), and a driving end of the extension piece (403) is fixed to the lifting plate (404); the discharging module includes a second supporting shaft (508) arranged on the other side of the bottom of the positioning plate (5), the second supporting shaft (508) is fixed to a limiting plate (509) on the side away from the positioning plate (5), two groups of baffle plates (511) are fixedly arranged on the bottom of the limiting plate (509) in a symmetrical manner, a supporting plate (512) is rotatably arranged on the bottom of the side of the baffle plates (511) close to each other, and the supporting plate (512) is provided with limiting blocks (501) fixed to the baffle plates (511); the length of the positioning table (515) is less than the length of the power device; an inclined plate (601) is fixedly arranged on one side of the ink code printing machine (602), the inclined plate (601) is slidably connected to a guide rod (605) fixedly arranged on the workbench (201) through a sliding plate (606), and a first spring (6) is sleeved on the guide rod (605); The synchronous belt mechanism (401) is provided with a bottom liftable slide table (405), one side of the slide table (405) is provided with a sliding groove (406), a lifting plate (404) extends into the sliding groove (406) and is in sliding connection with the sliding groove (406), the bottom of the slide table (405) is fixedly provided with a supporting rod (604), and the supporting rod (604) is rotatably provided with a guide wheel (603) in rolling contact with the inclined plate (601); the material collecting module comprises a material collecting table (3), and the material collecting table (3) is fixedly provided with a discharging block (302); the length of the discharging block (302) is greater than or equal to the length of the power device.

2. The apparatus for marking a power device according to claim 1, wherein The bottom of the workbench (201) is fixedly provided with a bottom plate (804), the bottom plate (804) is rotatably provided with a screw rod (805), the screw rod (805) is connected with a rotating part for driving the rotation of the screw rod (805), the screw rod (805) is symmetrically sleeved with a nut (806), and the nut (806) is rotatably provided with a push rod (808); The bottom of the positioning table (515) is fixed with the driving rod (7), the other end of the driving rod (7) is fixed with a driving plate (809), and the push rod (808) is rotatably connected with the driving plate (809).

3. The apparatus according to claim 2, wherein The rotating part comprises gears (807) which are symmetrically fixed at both ends of the screw rod (805), the gears (807) are in meshing connection with a rack (803), the bottom plate (804) is correspondingly fixedly provided with a telescopic cylinder (801), the telescopic cylinder (801) is fixed with the rack (803) through a connecting frame (8), and the telescopic cylinder (801) is provided with a second spring (802). The two ends of the limiting plate (509) are symmetrically fixedly provided with pressing rods (510).

4. The apparatus of claim 1, wherein the apparatus further comprises a laser beam generator. The material collecting table (3) is further provided with a push plate (303) on one side, the bottom surface of the push plate (303) is flush with the upper surface of the discharging block (302), and the push plate (303) is connected with a driving piece (301) fixedly arranged on one side of the material collecting table (3). The other side of the material collecting table (3) is provided with a material collecting box (304).

5. A processing method of the power device surface marking apparatus according to claim 1, wherein The method comprises the following steps: The power device to be printed is placed on the conveying belt in an interval and conveyed to the feeding end, and the conveying is stopped when the power device is conveyed to the feeding end; The feeding module is moved to the feeding end position by the conveying module (4), the positioning plate (5) is driven to descend by the telescopic piece (403), so that the suction cup (505) is in contact with the power device, the air pump (502) generates negative pressure at the suction cup (505) to adsorb the power device, and the telescopic piece (403) is reset after the adsorption is completed; The feeding module is moved to the printing end by the conveying module (4), and the adsorbed power device is placed on the positioning table (515); The power device is printed by the printing module (2); The feeding module is reset to the feeding end by the conveying module (4), at this time, the discharging module is just at the printing end, and the feeding module is used to hold the power device printed in the previous group while feeding the next group; When the feeding module is conveyed to the printing end again by the conveying module (4), the discharging module is at the discharging end position to perform the discharging operation, and the operations are repeated.

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