A high-efficiency single-chip microcomputer firmware batch burning device

Abstract

The application relates to the technical field of burning devices, in particular to a high-efficiency single-chip firmware batch burning device, which comprises a support, a turnover plate, a conveying part and a plug removing mechanism; after a chip storage tube enters a limiting groove, an extrusion plate is used to extrude the chip storage tube, and the extrusion plate is in a state of blocking the upper opening of the limiting groove; a plug at the end of the chip storage tube can prevent the single-chip firmware from separating from the chip storage tube; an air extraction part in the plug removing mechanism is used to extract the gas in the limiting groove; when the limiting groove is in a negative pressure state, the plug can separate from the chip storage tube, and a storage part is used to store the plug, so that the plug in the chip storage tube is automatically removed; when the turnover plate is in a second state, the single-chip firmware in the chip storage tube actively separates from the chip storage tube, and a burning part on a second working plane burns the single-chip firmware, so that the single-chip firmware in the chip storage tube is burned.

Description

Technical Field

[0001] This invention relates to the field of firmware burning devices, and more specifically to a high-efficiency microcontroller firmware batch burning device. Background Technology

[0002] In today's electronic equipment manufacturing industry, microcontrollers serve as the core control unit, and accurate firmware programming is a crucial step in ensuring the normal operation of equipment. Currently, the firmware programming process for microcontrollers generally relies on programmers to complete the programming task. While programmers can perform basic programming functions, chips are typically stored in chip storage tubes. Before programming, a mechanical clamping mechanism is needed to pick up the chip storage tube and guide it into the transport channel. Chip storage tubes usually have plugs. During the chip preparation stage, the plugs of the chip storage tubes need to be manually removed before the mechanical clamping mechanism picks up the chip storage tubes again. Manually removing the plugs of the chip storage tubes is not only labor-intensive but also extremely inefficient. In large-scale production scenarios, manual operation can severely slow down the production progress. Summary of the Invention

[0003] This invention provides a high-efficiency microcontroller firmware batch burning device to solve the problem of low efficiency in burning microcontroller firmware by existing burners.

[0004] The present invention provides a high-efficiency microcontroller firmware batch burning device, which adopts the following technical solution:

[0005] A high-efficiency microcontroller firmware batch burning device includes a bracket, a flip plate, a conveyor and a de-plugging mechanism.

[0006] The bracket has a first working plane and a second working plane. The first working plane is horizontally arranged, and the second working plane is inclined. The first working plane is fixedly connected to the upper end of the second working plane. A programming section is provided on the second working plane for programming the microcontroller firmware. A flip plate is rotatably disposed on the first working plane, and the flip plate has a first state parallel to the first working plane and a second state parallel to the second working plane. A limiting groove is provided on the flip plate, and a pressing plate is provided on the flip plate, which can enter the limiting groove. The conveying member is used to guide the flip plate when it is in the desired position. In the first state, one end of the chip storage tube is conveyed into the limiting groove. The extrusion plate can extrude a portion of the chip storage tube that has entered the limiting groove. When a portion of the chip storage tube is conveyed into the limiting groove, the portion of the chip storage tube occupies a portion of the length of the limiting groove. The plug removal mechanism includes a sealing plate, an air extraction component, and a receiving component. The sealing plate is rotatably disposed in the limiting groove and can seal the end of the limiting groove. The air extraction component is used to extract gas from the limiting groove. Each chip storage tube is provided with a plug. When the limiting groove is under negative pressure, the plug can detach from the chip storage tube. The receiving component is used to receive the plug.

[0007] Furthermore, a driving component is provided on the first working plane. The driving component is used to drive the flip plate to rotate on the first working plane, so that the flip plate switches between the first state and the second state. When the driving component drives the flip plate to change from the first state to the second state, the suction power of the suction component is increased, and the negative pressure in the limiting groove causes the chip storage tube to deform.

[0008] Further, the suction component includes a suction pipe, a fixed shaft, a rotating shaft, and a hinge rod; the suction pipe has a cylindrical body and a piston rod, the cylindrical body is fixedly connected to the first working plane, and one end of the piston rod is slidably and sealingly disposed inside the cylindrical body; the fixed shaft is fixedly connected to the flip plate; the rotating shaft is parallel and spaced apart from the fixed shaft, a fixed gear is coaxially fixedly disposed on the fixed shaft, a rotating gear is coaxially disposed on the rotating shaft, the rotating gear and the fixed gear are always meshed, a retaining rod is disposed between the rotating shaft and the fixed shaft, the retaining rod is rotatably connected to the fixed shaft, and the retaining rod is rotatably connected to the rotating shaft; a first motor is disposed on the retaining rod, the first motor is used to drive the rotating gear to rotate around the fixed gear; one end of the hinge rod is rotatably connected to the piston rod, and the other end of the hinge rod is rotatably connected to the rotating shaft.

[0009] Furthermore, the driving source is a second motor, which is coaxially arranged with the fixed shaft and fixedly connected to the first working plane. The second motor can drive the fixed shaft to rotate around its own axis.

[0010] Furthermore, an auxiliary plate is provided in the limiting groove. When the extrusion plate extrudes the chip storage tube into the limiting groove, the extrusion plate blocks the upper opening of the limiting groove. The auxiliary plate and the sealing plate are arranged parallel and spaced apart. The auxiliary plate is rotatably disposed in the limiting groove. When the auxiliary plate and the sealing plate are parallel, the auxiliary plate can isolate the limiting groove into two sealed chambers. The auxiliary plate and the sealing plate rotate alternately in the limiting groove.

[0011] Furthermore, the storage component includes a first storage groove, a storage tube, and a first push plate. The first storage groove is disposed on the bottom surface of the limiting groove, and when the plug is detached from the chip storage tube, the plug can enter the first storage groove. The storage tube is fixedly connected to the flip plate and communicates with the first storage groove. The first push plate is slidably disposed in the first storage groove, and the first push plate can transport the plug that has entered the first storage groove into the storage tube.

[0012] Furthermore, the conveying component includes a positioning rod and a second push plate. Two positioning rods are provided, which are vertically and fixedly arranged at intervals on the first working plane. A vertical slide rail is provided on the positioning rod, and the chip storage tube can slide along the slide rail. A notch is provided at the lower end of the slide rail. The second push plate is slidably arranged on the first working plane. The second push plate can push the chip storage tube that slides to the notch, so that part of the chip storage tube enters the limiting groove.

[0013] Furthermore, an auxiliary roller is rotatably arranged on the first working plane. The rotation axis of the auxiliary roller is perpendicular to the axis of the chip storage tube. When the chip storage tube enters the limiting groove, the auxiliary roller and the chip storage tube are in contact. When the flip plate switches from the second state to the first state, the auxiliary roller rotates counterclockwise. The auxiliary roller can pull the chip storage tube away to the outside of the limiting groove.

[0014] Furthermore, a second storage slot is provided on the first working plane, which is used to collect empty chip storage tubes.

[0015] Furthermore, the second working plane is provided with a defective collection tube and a qualified collection tube, and a detector is provided on the second working plane. The detector can detect each microcontroller firmware that has been burned. Qualified microcontroller firmware is sent to the qualified collection tube, and unqualified microcontroller firmware is sent to the defective collection tube.

[0016] The beneficial effects of this invention are as follows: This invention provides a highly efficient microcontroller firmware batch burning device, comprising a support, a flip plate, a conveyor, and a de-plugging mechanism. During microcontroller firmware burning, a chip storage tube is placed on the first working plane of the support. The flip plate is rotated on the first working plane, resulting in a first state parallel to the first working plane and a second state parallel to the second working plane. When the flip plate is in the first state, the conveyor transports one end of the chip storage tube into a limiting groove, ensuring that the chip storage tube occupies part of the limiting groove. After the chip storage tube enters the limiting groove, to ensure that the chip storage tube remains stably within the limiting groove, a pressing plate is used to press the chip storage tube. At this time, the extrusion plate is in the state of sealing the upper opening of the limiting groove. Since each chip storage tube is equipped with a plug at its end, the plug can prevent the microcontroller firmware from detaching from the chip storage tube. Before the flip plate switches from the first state to the second state, the end of the limiting groove is sealed with the sealing plate. Then, the gas in the limiting groove is extracted by the air extraction component in the plug removal mechanism. When the limiting groove is in a negative pressure state, the plug can detach from the chip storage tube. The plug is stored by the storage component, thereby realizing the automatic removal of the plug from the chip storage tube. When the flip plate is in the second state, the microcontroller firmware in the chip storage tube actively detaches from the chip storage tube. The programming section on the second working plane programs the microcontroller firmware, thereby completing the programming of the microcontroller firmware in the chip storage tube. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of a high-efficiency microcontroller firmware batch burning device provided in an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0020] Figure 3A side view of a high-efficiency microcontroller firmware batch burning device provided in an embodiment of the present invention;

[0021] Figure 4 A schematic diagram of the flip board and driver in an efficient microcontroller firmware batch burning device provided in an embodiment of the present invention;

[0022] Figure 5 for Figure 4 A magnified view of a section at point B in the middle;

[0023] Figure 6 A side view of the flip board and driver in an efficient microcontroller firmware batch burning device provided in an embodiment of the present invention;

[0024] Figure 7 for Figure 6 A cross-sectional view along the CC direction;

[0025] Figure 8 for Figure 7 A magnified view of a section at point D.

[0026] In the diagram: 110, bracket; 111, first working plane; 112, second working plane; 120, flipping plate; 121, limiting groove; 130, support rod; 140, extrusion plate; 150, sealing plate; 210, exhaust pipe; 211, cylinder; 212, piston rod; 220, fixed shaft; 230, rotating shaft; 240, hinge rod; 250, fixed gear; 260, rotating gear; 270, retaining rod; 280, first motor; 290, second motor; 310, auxiliary plate; 320, first storage groove; 330, storage tube; 340, first push plate; 350, positioning rod; 360, second push plate; 370, auxiliary roller; 380, second storage groove. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] The serial numbers assigned to components in this document, such as "first," "second," etc., are merely used to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages). In the description of this invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] like Figures 1 to 8 As shown in the figure, an embodiment of the present invention provides a high-efficiency microcontroller firmware batch burning device, which includes a bracket 110, a flip plate 120, a conveyor and a de-plugging mechanism.

[0031] The bracket 110 has a first working plane 111 and a second working plane 112. The first working plane 111 is horizontally arranged, and the second working plane 112 is inclined. The angle between the second working plane 112 and the vertical plane is an acute angle. The upper end of the second working plane 112 is fixedly connected to one end of the first working plane 111, and the angle between the first working plane 111 and the second working plane 112 is an obtuse angle. Multiple programming sections are provided on the second working plane 112, each capable of programming one microcontroller firmware. Furthermore, a detector is provided on the second working plane 112 to detect the programmed microcontroller firmware, thereby performing quality checks on the programming of multiple microcontroller firmwares.

[0032] A flip plate 120 is rotatably mounted on a first working plane 111. The flip plate 120 has a first state parallel to the first working plane 111. After rotating on the first working plane 111, the flip plate 120 has a second state parallel to a second working plane 112. A limiting groove 121 is provided on the flip plate 120. When the flip plate 120 is in the first state, the opening of the limiting groove 121 faces upwards, and the length of the limiting groove 121 is pulled along the front-back direction. The limiting groove 121 penetrates both ends of the flip plate 120 in the front-back direction, making the length of the limiting groove 121 equal to the length of the flip plate 120 in the front-back direction. Further, when the flip plate 120 is in the first state, the bottom end face of the limiting groove 121 is coplanar with the first working plane 111. A pressing plate 140 is provided on the flip plate 120, and the pressing plate 140 can enter the limiting groove 121. Specifically, a support rod 130 is fixedly installed on the flip plate 120. When the flip plate 120 is in the first state, the support rod 130 is in a vertical state. The extrusion plate 140 is slidably connected to the support rod 130. The extrusion plate 140 can enter the limiting groove 121. The outer contour of the extrusion plate 140 is the same as the contour of the limiting groove 121. When the extrusion plate 140 enters the limiting groove 121, the extrusion plate 140 and the side wall of the limiting groove 121 fit together, so the extrusion plate 140 can block the upper end of the limiting groove 121.

[0033] The conveying component is used to convey one end of the chip storage tube into the limiting groove 121 when the flip plate 120 is in the first state. Specifically, when the conveying component conveys one end of the chip storage tube into the limiting groove 121, the chip storage tube does not occupy the entire length of the limiting groove 121. When part of the chip storage tube is conveyed into the limiting groove 121, the squeezing plate 140 can squeeze the chip storage tube. Then, when the flip plate 120 flips from the first state to the second state, under the action of the squeezing plate 140, the chip storage tube can move synchronously with the flip plate 120 during the flipping process, so that the chip storage tube is tilted.

[0034] The plug removal mechanism includes a sealing plate 150, an air extraction component, and a receiving component. The sealing plate 150 is rotatably disposed within the limiting groove 121. When the sealing plate 150 rotates within the limiting groove 121, it can seal the end of the limiting groove 121. When the chip storage tube enters the limiting groove 121 and the sealing plate 150 seals the end of the limiting groove 121, the air extraction component is used to extract the gas within the limiting groove 121, creating a negative pressure state within the limiting groove 121. Each chip storage tube has a plug at one end within the limiting groove 121. When the limiting groove 121 is under negative pressure, a pressure difference is created between the inside of the chip storage tube and the limiting groove 121, causing the plug to detach from the chip storage tube. The receiving component is used to collect the plugs that have detached from the chip storage tube, preventing them from obstructing the sliding of the microcontroller firmware within the limiting groove 121. When the flip plate 120 is in the second state, the microcontroller firmware is disengaged from the limiting groove 121, allowing the microcontroller firmware to enter the second working plane 112, and the programming section on the second working plane 112 programs the microcontroller firmware.

[0035] This invention discloses a high-efficiency microcontroller firmware batch burning device. During microcontroller firmware burning, a chip storage tube is placed on the first working plane 111 of a support 110. A flip plate 120 is rotated on the first working plane, resulting in a first state parallel to the first working plane 111 and a second state parallel to the second working plane 112. When the flip plate 120 is in the first state, a conveyor transports one end of the chip storage tube into a limiting groove 121, ensuring that the chip storage tube occupies a portion of the limiting groove 121. After the chip storage tube enters the limiting groove 121, to ensure its stable position within the groove, a pressing plate 140 is used to press the chip storage tube. During the pressing process, the pressing plate 140... The chip storage tube is in the open state at the upper end of the sealing and limiting groove 121. Since each chip storage tube has a plug at its end, the plug can prevent the microcontroller firmware from detaching from the chip storage tube. Before the flip plate 120 switches from the first state to the second state, the sealing plate 150 is used to seal the end of the limiting groove 121. Then, the gas in the limiting groove 121 is extracted by the air extraction component in the plug removal mechanism. When the limiting groove 121 is in a negative pressure state, the plug can detach from the chip storage tube. The plug is stored by the storage component, thereby realizing the automatic removal of the plug from the chip storage tube. When the flip plate 120 is in the second state, the microcontroller firmware in the chip storage tube actively detaches from the chip storage tube. The burning part on the second working plane 112 burns the microcontroller firmware, thereby completing the burning of the microcontroller firmware in the chip storage tube.

[0036] In one embodiment, a driving member is provided on the first working plane 111. The driving member is used to drive the flip plate 120 to rotate on the first working plane 111, so that the flip plate 120 switches between a first state and a second state. In the initial state, the flip plate 120 is in the first state. When the end of the chip storage tube enters the limiting groove 121, and the squeezing plate 140 is in the state of blocking the upper opening of the limiting groove 121, the driving member starts to drive the flip plate 120 to change from the first state to the second state. During this process, the suction power of the suction member increases, and the negative pressure in the limiting groove 121 increases rapidly. The negative pressure in the limiting groove 121 causes the chip storage tube to deform. When the chip storage tube deforms, the microcontroller firmware in the chip storage tube is difficult to detach from the chip storage tube.

[0037] In one embodiment, the extraction component includes an extraction pipe 210, a fixed shaft 220, a rotating shaft 230, and a hinge rod 240. The extraction pipe 210 has a cylindrical body 211 and a piston rod 212. The cylindrical body 211 is fixedly connected to the first working plane 111, and an extraction port is provided at one end of the cylindrical body 211, which connects the interior of the cylindrical body 211 with the external environment. A through-hole is provided on the extrusion plate 140, and the extrusion hole is connected to the extraction port through an extraction pipe. When the extrusion plate 140 blocks the opening at the upper end of the limiting groove 121, the interior of the cylindrical body 211 is connected to the limiting groove 121. One end of the piston rod 212 is slidably and sealingly disposed inside the cylindrical body 211. In the initial state, the overlap area between the piston rod 212 and the cylindrical body 211 is at its maximum. A fixed shaft 220 is fixedly connected to a flip plate 120. A rotating shaft 230 is parallel to and spaced apart from the fixed shaft 220. A fixed gear 250 is coaxially fixedly mounted on the fixed shaft 220, and a rotating gear 260 is coaxially mounted on the rotating shaft 230. The rotating gear 260 and the fixed gear 250 are always meshed. To prevent the rotating shaft 230 from being suspended, a retaining rod 270 is provided between the rotating shaft 230 and the fixed shaft 220. One end of the retaining rod 270 is rotatably connected to the fixed shaft 220, and the other end is rotatably connected to the rotating shaft 230. When the fixed gear 250 and the rotating gear 260 are always meshed, the rotating shaft 230 rotates around its own axis, and simultaneously rotates around the axis of the fixed shaft 220. Furthermore, a first motor 280 is provided on the retaining rod 270. The power output shaft of the first motor 280 is coaxially fixedly connected to the rotating shaft 230, so the first motor 280 can drive the rotating shaft 230 to rotate around its own axis. One end of the hinge rod 240 is rotatably connected to the end of the piston rod 212, and the other end of the hinge rod 240 is rotatably connected to the end of the rotating shaft 230. When the rotating shaft 230 rotates around the fixed shaft 220, the piston rod 212 reciprocates within the cylinder 211 through the transmission of the hinge rod 240. In this embodiment, when burning the firmware of a single-chip microcomputer in a chip storage tube, the piston rod 212 is in the process of gradually being pulled away from the cylinder 211. When the flip plate 120 changes from the second state to the first state, the first motor 280 rotates in the opposite direction, causing the piston rod 212 to gradually return to its original position within the cylinder 211.

[0038] In one embodiment, the driving source is a second motor 290, which is coaxially arranged with the fixed shaft 220. The second motor 290 is fixedly connected to the first working plane 111. The second motor 290 can drive the fixed shaft 220 to rotate around its own axis. When the fixed shaft 220 rotates around its own axis, the flip plate 120 changes between the first state and the second state. Furthermore, when the flip plate 120 changes from the first state to the second state, when the fixed shaft 220 rotates, the relative rotation amplitude between the rotating shaft 230 and the fixed shaft 220 increases, which increases the speed at which the piston rod 212 is pulled out of the cylinder 211. Under the action of the air guide pipe, the negative pressure of the limiting groove 121 is increased.

[0039] In one embodiment, an auxiliary plate 310 is provided within the limiting groove 121. When the extrusion plate 140 presses the chip storage tube into the limiting groove 121, the extrusion plate 140 blocks the upper opening of the limiting groove 121. The auxiliary plate 310 and the sealing plate 150 are arranged parallel and spaced apart. The auxiliary plate 310 can rotate within the limiting groove 121. Both the auxiliary plate 310 and the sealing plate 150 can block the end of the limiting groove 121. Initially, the auxiliary plate 310 and the sealing plate 150 are in a parallel state. When the extrusion plate 140 blocks the upper opening of the limiting groove 121, both the auxiliary plate 310 and the sealing plate 150 are in a state of blocking the end of the limiting groove 121. The auxiliary plate 310 isolates the limiting groove 121 into two sealed chambers. When the flip plate 120 flips to the second state, the auxiliary plate 310 first rotates in the limiting groove 121. At this time, the negative pressure of the limiting groove 121 decreases, the deformation of the chip storage tube decreases, and part of the microcontroller firmware in the chip storage tube is successfully detached from the chip storage tube. When the microcontroller firmware abuts the sealing plate 150, the auxiliary plate 310 rotates in the limiting groove 121 again, so that the auxiliary plate 310 seals the end of the limiting groove 121 again. As the first motor 280 continues to run slowly, the deformation of the chip storage tube increases again. At this time, the microcontroller firmware cannot detach from the chip storage tube. Subsequently, the sealing plate 150 is controlled to rotate within the limiting groove 121, and the microcontroller firmware that is abutting the sealing plate 150 is disengaged from the limiting groove 121, so that the microcontroller firmware enters the second working plane 112. When the flip plate 120 is in the second state, the auxiliary plate 310 and the sealing plate 150 rotate alternately within the limiting groove 121 to ensure that the inside of the chip storage tube is in a negative pressure state, while preventing multiple microcontroller firmware from disengaging from the chip storage tube at one time.

[0040] In one embodiment, the storage component includes a first storage groove 320, a storage tube 330, and a first push plate 340. Taking the flip plate 120 in the first state as an example, the first storage groove 320 is disposed on the bottom surface of the limiting groove 121, and the first storage groove 320 and the limiting groove 121 are in a communicating state. The opening of the limiting groove 121 faces upward. When the plug blocking the chip storage tube is removed from the chip storage tube, and when the flip plate 120 changes from the first state to the second state, the plug can slide into the first storage groove 320. The storage tube 330 is fixedly connected to the flip plate 120 and is in communication with the first storage groove 320. The first push plate 340 is slidably disposed in the first storage groove 320, and the first push plate 340 can transport the plug that has entered the first storage groove 320 into the storage tube 330. Specifically, a push cylinder is provided on the flip plate 120. The push cylinder is arranged parallel to the first storage groove 320. The push cylinder can push the first push plate 340 so that the plug in the first storage groove 320 can smoothly enter the storage tube 330.

[0041] In one embodiment, the conveying component includes a positioning rod 350 and a second push plate 360. Two positioning rods 350 are provided, both vertically positioned and spaced apart on the first working plane 111. Vertical slide rails are provided on the positioning rods 350. The chip storage tube is horizontally positioned between the two positioning rods 350. Under its own weight, the chip storage tube can slide vertically downwards on the slide rails. A notch is provided at the lower end of the slide rail, allowing the chip storage tube to disengage from the slide rail when it reaches the lower end. The second push plate 360 ​​is horizontally slidably disposed on the first working plane 111. A drive cylinder is disposed on the first working plane 111. The drive cylinder can push the second push plate 360, so that the second push plate 360 ​​pushes the chip storage tube located at the slide rail notch. Furthermore, by setting the position of the flip plate 120, it is ensured that the end of the chip storage tube can smoothly enter the limiting groove 121 under the action of the second push plate 360.

[0042] In one embodiment, an auxiliary roller 370 is rotatably mounted on the first working plane 111. The rotation axis 230 of the auxiliary roller 370 is perpendicular to the axis of the chip storage tube. Specifically, the rotation axis 230 of the auxiliary roller 370 is parallel to the movement direction of the second push plate. When the chip storage tube enters the limiting groove 121, the auxiliary roller 370 is in contact with the chip storage tube. At this time, the auxiliary roller 370 is not rotating. When the flip plate 120 switches from the second state to the first state, it proves that there is no microcontroller firmware inside the chip storage tube. At this time, the auxiliary roller 370 rotates counterclockwise and can pull the chip storage tube to the outside of the limiting groove 121, thereby realizing the convenient removal of the chip storage tube from the limiting groove 121.

[0043] In one embodiment, a second receiving groove 380 is provided on the first working plane 111. The second receiving groove 380 is used to collect empty chip storage tubes. Specifically, after a chip storage tube is withdrawn from the limiting groove 121, during the process of a new chip storage tube entering the limiting groove 121, the new chip storage tube pushes against the empty chip storage tube, causing the empty chip storage tube to avoid the limiting groove 121. When pushing against the empty chip storage tube, the empty chip storage tube can enter the second receiving groove 380, and the chip storage tube in the second receiving groove 380 can be reused.

[0044] In one embodiment, a defective receiving tube 330 and a qualified receiving tube 330 are provided on the second working plane 112. A detector is provided on the second working plane 112. The detector can detect each microcontroller firmware that has been burned. Qualified microcontroller firmware is sent to the qualified receiving tube 330, and unqualified microcontroller firmware is sent to the defective receiving tube 330. The detector facilitates the classification of the burned microcontroller firmware.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency microcontroller firmware batch burning device, characterized in that, include: The bracket has a first working plane and a second working plane. The first working plane is horizontally arranged, and the second working plane is inclined. The first working plane is fixedly connected to the upper end of the second working plane. A programming section is provided on the second working plane for programming the firmware of the microcontroller. A flip plate is rotatably disposed on the first working plane. The flip plate has a first state parallel to the first working plane and a second state parallel to the second working plane. A limit groove is provided on the flip plate, and a pressing plate is provided on the flip plate, which can enter the limit groove. A conveying member is used to convey one end of a chip storage tube into the limiting groove when the flipping plate is in the first state. The extrusion plate can extrude a portion of the chip storage tube that enters the limiting groove. When a portion of the chip storage tube is conveyed into the limiting groove, the portion of the chip storage tube occupies a portion of the length of the limiting groove. The de-plugging mechanism includes a sealing plate, an air extraction component, and a receiving component. The sealing plate is rotatably disposed within the limiting groove and can seal the end of the limiting groove. The air extraction component is used to extract gas from the limiting groove. Each chip storage tube is provided with a plug. When the limiting groove is under negative pressure, the plug can detach from the chip storage tube. The receiving component is used to store the plug. The extraction component includes an extraction pipe, a fixed shaft, a rotating shaft, and a hinge rod. The extraction pipe has a cylindrical body and a piston rod. The cylindrical body is fixedly connected to the first working plane, and one end of the piston rod is slidably and sealingly disposed inside the cylindrical body. The fixed shaft is fixedly connected to the tilting plate. The rotating shaft is parallel to and spaced apart from the fixed shaft. A fixed gear is coaxially fixedly disposed on the fixed shaft, and a rotating gear is coaxially disposed on the rotating shaft. The rotating gear and the fixed gear are always meshed. A retaining rod is disposed between the rotating shaft and the fixed shaft. The retaining rod is rotatably connected to the fixed shaft and the rotating shaft. A first motor is disposed on the retaining rod. The first motor is used to drive the rotating gear to rotate around the fixed gear. One end of the hinge rod is rotatably connected to the piston rod, and the other end of the hinge rod is rotatably connected to the rotating shaft. The storage component includes a first storage slot, a storage tube, and a first push plate. The first storage slot is disposed on the bottom surface of the limiting slot. When the plug is detached from the chip storage tube, the plug can enter the first storage slot. The storage tube is fixedly connected to the flip plate and communicates with the first storage slot. The first push plate is slidably disposed in the first storage slot and can transport the plug that has entered the first storage slot into the storage tube.

2. The efficient single-chip microcomputer firmware batch burning device according to claim 1, characterized in that: A driving component is provided on the first working plane. The driving component is used to drive the flip plate to rotate on the first working plane, so that the flip plate switches between the first state and the second state. When the driving component drives the flip plate to change from the first state to the second state, the suction power of the suction component is increased, and the negative pressure in the limiting groove causes the chip storage tube to deform.

3. The efficient microcontroller firmware batch burning device according to claim 2, characterized in that: The driving component is a second motor, which is coaxially arranged with the fixed shaft. The second motor is fixedly connected to the first working plane and can drive the fixed shaft to rotate around its own axis.

4. The efficient microcontroller firmware batch burning device according to claim 1, characterized in that: An auxiliary plate is provided inside the limiting groove. When the extrusion plate extrudes the chip storage tube into the limiting groove, the extrusion plate seals the upper opening of the limiting groove. The auxiliary plate and the sealing plate are arranged parallel to each other and spaced apart. The auxiliary plate is rotatably disposed in the limiting groove. When the auxiliary plate and the sealing plate are parallel, the auxiliary plate can isolate the limiting groove into two sealed chambers. The auxiliary plate and the sealing plate rotate alternately in the limiting groove.

5. The efficient single-chip microcomputer firmware batch burning device according to claim 1, characterized in that: The conveying component includes positioning rods and a second push plate. There are two positioning rods, which are vertically and fixedly arranged at intervals on the first working plane. Each positioning rod is provided with a vertical slide rail, along which the chip storage tube can slide. The lower end of the slide rail is provided with a notch. The second push plate is slidably arranged on the first working plane. The second push plate can push the chip storage tube that has slid to the notch, so that part of the chip storage tube enters the limiting groove.

6. The efficient single-chip microcomputer firmware batch burning device according to claim 1, characterized in that: An auxiliary roller is rotatably mounted on the first working plane. The rotation axis of the auxiliary roller is perpendicular to the axis of the chip storage tube. When the chip storage tube enters the limiting groove, the auxiliary roller and the chip storage tube are in contact. When the flip plate switches from the second state to the first state, the auxiliary roller rotates counterclockwise and can pull the chip storage tube away to the outside of the limiting groove.

7. The efficient microcontroller firmware batch burning device according to claim 1, characterized in that: A second storage slot is provided on the first working plane, which is used to collect empty chip storage tubes.

8. The efficient microcontroller firmware batch burning device according to claim 1, characterized in that: The second working plane is provided with a defective collection tube and a qualified collection tube. The second working plane is also provided with a detector that can detect each microcontroller firmware that has been burned. Qualified microcontroller firmware is sent to the qualified collection tube, and unqualified microcontroller firmware is sent to the defective collection tube.

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