Efficient single-chip microcomputer firmware batch burning device

Abstract

The invention relates to the technical field of burning devices, in particular to an efficient single-chip microcomputer firmware batch burning device which comprises a support, an overturning plate, a conveying part and a plug removing mechanism, after chip storage pipes enter limiting grooves, extrusion plates are used for extruding the chip storage pipes, and the extrusion plates are in the state of blocking openings in the upper ends of the limiting grooves; the plug at the end of the chip storage pipe can prevent the single-chip microcomputer firmware from being separated from the chip storage pipe, an air extracting piece in the plug removing mechanism is used for extracting air in a limiting groove, when the limiting groove is in a negative pressure state, the plug can be separated from the chip storage pipe, the plug is stored through a storage piece, and therefore automatic plug removing of the chip storage pipe is achieved. And when the turnover plate is in the second state, the single-chip microcomputer firmware in the chip storage tube is actively separated from the chip storage tube, and the burning part on the second working plane burns the single-chip microcomputer firmware, so that burning of the single-chip microcomputer firmware in the chip storage tube is completed.

Description

Technical Field

[0001] The present invention relates to the technical field of burning devices, and in particular to an efficient single-chip computer firmware batch burning device. Background Art

[0002] In today's electronic equipment manufacturing industry, single-chip microcomputers (MCUs) serve as core control units, and accurate burning of MCU firmware is crucial to ensuring the proper function of the equipment. Currently, the MCU firmware burning workflow generally relies on a burner to complete the task. While the burner can perform basic burning functions, the chips are typically stored in chip storage tubes. Before burning, the chip storage tubes need to be clamped up by a mechanical clamping mechanism and introduced into a transmission channel. The chip storage tubes are typically equipped with plugs. During the chip preparation phase, the plugs need to be manually removed from the chip storage tubes, and then the chip storage tubes need to be clamped up by a mechanical clamping mechanism. Manual removal of the chip storage tube plugs is labor-intensive and extremely inefficient. In large-scale production scenarios, manual operation can severely slow down production progress. Summary of the Invention

[0003] The present invention provides an efficient single-chip microcomputer firmware batch burning device to solve the problem of low single-chip microcomputer firmware burning efficiency of existing burning machines.

[0004] The present invention provides an efficient single-chip microcomputer firmware batch burning device using the following technical solutions:

[0005] An efficient single-chip microcomputer firmware batch burning device comprises a bracket, a flip plate, a conveying member and a deblocking mechanism.

[0006] The bracket has a first working plane and a second working plane, the first working plane is set horizontally, the second working plane is set obliquely, and the first working plane is fixedly connected to the second working parallel upper end; a burning part is set on the second working plane, and the burning part is used to burn the firmware of the single-chip microcomputer; the flip plate is rotatably set 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 set on the flip plate, and an extrusion plate is set on the flip plate, and the extrusion plate can enter the limiting groove; the conveying member is used to In the first state, one end of the chip storage tube is transported into the limiting groove, and the extrusion plate can squeeze the part of the chip storage tube entering the limiting groove. When the part of the chip storage tube is transported into the limiting groove, the part of the chip storage tube occupies part of the length of the limiting groove; the deplugging mechanism includes a sealing plate, a vacuum part and a storage part, the sealing plate is rotatably set in the limiting groove, the sealing plate can seal the end of the limiting groove, the vacuum part is used to extract the gas in the limiting groove, each chip storage tube is provided with a plug, and when the limiting groove is in a negative pressure state, the plug can be detached from the chip storage tube; the storage part is used to store the plug.

[0007] Furthermore, a driving member is provided on the first working plane, and the driving member 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 member drives the flip plate to switch from the first state to the second state, the suction power of the suction member is increased, and the negative pressure in the limit groove causes the chip storage tube to deform.

[0008] Furthermore, the exhaust part includes an exhaust pipe, a fixed shaft, a rotating shaft and a hinged rod; the exhaust pipe has a cylinder and a piston rod, the cylinder is fixedly connected to the first working plane, and one end of the piston rod is slidingly and sealingly arranged inside the cylinder; the fixed shaft is fixedly connected to the flip plate; the rotating shaft is parallel to the fixed shaft and spaced apart, a fixed gear is coaxially fixed on the fixed shaft, a rotating gear is coaxially arranged on the rotating shaft, the rotating gear is always meshed with the fixed gear, a retaining rod is provided 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 provided on the retaining rod, and the first motor is used to drive the rotating gear to rotate around the fixed gear; one end of the hinged rod is rotatably connected to the piston rod, and the other end of the hinged rod is rotatably connected to the rotating shaft.

[0009] Furthermore, the driving source is a second motor, the second motor is coaxially arranged with the fixed shaft, the second motor is fixedly connected to the first working plane, and 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, and when the extrusion plate squeezes the chip storage tube into the limiting groove, the extrusion plate blocks the upper end opening of the limiting groove; the auxiliary plate and the sealing plate are arranged in parallel and spaced apart, and the auxiliary plate is rotatably provided in the limiting groove. When the auxiliary plate is parallel to the sealing plate, the auxiliary plate can isolate the limiting groove into two closed chambers, and the auxiliary plate and the sealing plate rotate alternately in the limiting groove.

[0011] Furthermore, the storage part includes a first storage groove, a storage tube and a first push plate. The first storage groove is arranged on the bottom surface of the limit groove. When the plug is separated from the chip storage tube, the plug can enter the first storage groove; the storage tube is fixedly connected to the flip plate, and the storage tube is connected to the first storage groove; the first push plate is slidably arranged in the first storage groove, and the first push plate can transport the plug entering the first storage groove to the inside of the storage tube.

[0012] Furthermore, the conveying member includes a positioning rod and a second pushing plate, and there are two positioning rods. The two positioning rods are vertically and fixedly arranged at intervals on the first working plane, and a vertical slide rail is provided on the positioning rod. The chip storage tube can slide along the slide rail, and a notch is provided at the lower end of the slide rail; the second pushing plate is slidably arranged on the first working plane, and the second pushing 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, and 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 abutment state. When the flip plate switches from the second state to the first state, the auxiliary roller rotates counterclockwise, and the auxiliary roller can pull the chip storage tube out of the limiting groove.

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

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

[0016] The beneficial effects of the present invention are as follows: an efficient single-chip microcomputer firmware batch burning device of the present invention includes a bracket, a flip plate, a conveying member and a de-blocking mechanism. When the single-chip microcomputer firmware is burned, the chip storage tube is placed on the first working plane of the bracket, and the flip plate is rotated and set on the first working plane so that the flip plate has 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 conveying member conveys one end of the chip storage tube into the limiting groove and ensures that the chip storage tube occupies part of the limiting groove. After the chip storage tube enters the limiting groove, in order to ensure that the chip storage tube can be stably in the limiting groove, the chip storage tube is squeezed by a squeezing plate. When the squeezing plate squeezes the chip storage tube When the chip storage tube is in the state of blocking the upper opening of the limit groove, the extrusion plate is in the state of blocking the upper opening of the limit groove; since a plug is provided at the end of each chip storage tube, the plug can prevent the single-chip microcomputer firmware from detaching from the chip storage tube, and before the flip plate is switched from the first state to the second state, the end of the limit groove is blocked by the blocking plate, and then the vacuum part in the de-plugging mechanism is used to extract the gas in the limit groove. When the limit groove is in a negative pressure state, the plug can be detached from the chip storage tube, and the plug is stored by the storage part, thereby realizing automatic removal of the plug from the chip storage tube. When the flip plate is in the second state, the single-chip microcomputer firmware in the chip storage tube actively detaches from the chip storage tube, and the burning part on the second working plane burns the single-chip microcomputer firmware, thereby completing the burning of the single-chip microcomputer firmware in the chip storage tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic structural diagram of an efficient single-chip microcomputer firmware batch burning device provided by an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0020] Figure 3A side view of an efficient single-chip microcomputer firmware batch burning device provided by an embodiment of the present invention;

[0021] Figure 4 A schematic structural diagram of a flip board and a driver in an efficient single-chip microcomputer firmware batch burning device provided by an embodiment of the present invention;

[0022] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0023] Figure 6 A side view of a flip plate and a driver in an efficient single-chip microcomputer firmware batch burning device provided by an embodiment of the present invention;

[0024] Figure 7 for Figure 6 Cross-sectional view in CC direction;

[0025] Figure 8 for Figure 7 A partial enlarged view of point D in the middle.

[0026] In the figure: 110, bracket; 111, first working plane; 112, second working plane; 120, flip plate; 121, limit groove; 130, support rod; 140, extrusion plate; 150, blocking plate; 210, exhaust pipe; 211, cylinder; 212, piston rod; 220, fixed shaft; 230, rotating shaft; 240, hinged rod; 250, fixed gear; 260, rotating gear; 270, retaining rod; 280, first motor; 290, second motor; 310, auxiliary plate; 320, first receiving groove; 330, receiving tube; 340, first push plate; 350, positioning rod; 360, second push plate; 370, auxiliary roller; 380, second receiving groove. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The serial numbers of the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0029] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0030] like Figures 1 to 8 As shown, an embodiment of the present invention provides an efficient single-chip microcomputer firmware batch burning device, which includes a bracket 110, a flip plate 120, a conveying member and a deblocking mechanism.

[0031] The bracket 110 has a first working plane 111 and a second working plane 112. The first working plane 111 is arranged horizontally, and the second working plane 112 is arranged at an angle. The angle between the second working plane 112 and the vertical plane is acute. The upper end of the second working plane 112 is fixedly connected to one end of the first working plane 111. The angle between the first working plane 111 and the second working plane 112 is obtuse. Multiple burning units are provided on the second working plane 112, each of which can burn the firmware of a single chip. Furthermore, a detector is provided on the second working plane 112, which is used to detect the burned single chip firmware, thereby performing a quality inspection on the burned firmware of multiple single chip firmware.

[0032] The flip plate 120 is rotatably disposed on the first working plane 111. The flip plate 120 has a first position parallel to the first working plane 111. After the flip plate 120 rotates in the first working plane 111, the flip plate 120 has a second position parallel to the second working plane 112. A limiting slot 121 is provided on the flip plate 120. When the flip plate 120 is in the first position, the opening of the limiting slot 121 faces upward, and the length of the limiting slot 121 extends in the front-to-back direction. The limiting slot 121 extends through both end surfaces of the flip plate 120 in the front-to-back direction, such that the front-to-back length of the limiting slot 121 is equal to the front-to-back length of the flip plate 120. Furthermore, when the flip plate 120 is in the first position, the bottom end surface of the limiting slot 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 is capable of entering the limiting slot 121. Specifically, a support rod 130 is fixedly provided on the flip plate 120. When the flip plate 120 is in the first state, the support rod 130 is in a vertical state, and 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 side walls of the extrusion plate 140 and the limiting groove 121 fit together, and the extrusion plate 140 can seal the upper end of the limiting groove 121.

[0033] The conveying member 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 member 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 extrusion 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 extrusion plate 140, the chip storage tube can move synchronously with the flip plate 120 during the flipping process of the flip plate 120, so that the chip storage tube is in an inclined state.

[0034] The deplugging mechanism includes a blocking plate 150, an exhaust member, and a storage member. The blocking plate 150 is rotatably disposed within the limiting groove 121. When the blocking plate 150 rotates within the limiting groove 121, it can block the end of the limiting groove 121. When the chip storage tube enters the limiting groove 121 and the blocking plate 150 blocks the end of the limiting groove 121, the exhaust member is used to extract gas from the limiting groove 121, creating a negative pressure state within the limiting groove 121. Each chip storage tube is provided with a plug at one end within the limiting groove 121. When the limiting groove 121 is under negative pressure, a pressure differential is created between the interior of the chip storage tube and the limiting groove 121, thereby causing the plug to detach from the chip storage tube. The storage member is used to receive any 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 MCU firmware is separated from the limiting groove 121 , so that the MCU firmware enters the second working plane 112 , and the burning part on the second working plane 112 burns the MCU firmware.

[0035] The present invention provides an efficient single-chip microcomputer firmware batch burning device. When burning the single-chip microcomputer firmware, the chip storage tube is placed on the first working plane 111 of the bracket 110. The flip plate 120 is rotated and set on the first working plane so that the flip plate 120 has 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, the conveying member conveys one end of the chip storage tube into the limiting groove 121 and ensures that the chip storage tube occupies part of the limiting groove 121. After the chip storage tube enters the limiting groove 121, in order to ensure that the chip storage tube can be stably in the limiting groove 121, the extrusion plate 140 is used to squeeze the chip storage tube. When the extrusion plate 140 squeezes the chip storage tube, the extrusion plate 140 It is in the state of blocking the upper opening of the limit groove 121; since a plug is provided at the end of each chip storage tube, the plug can prevent the MCU 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 limit groove 121, and then the vacuum part in the de-plugging mechanism is used to extract the gas in the limit groove 121. When the limit groove 121 is in a negative pressure state, the plug can detach from the chip storage tube and be stored by the storage part, thereby realizing automatic removal of the plug from the chip storage tube. When the flip plate 120 is in the second state, the MCU firmware in the chip storage tube actively detaches from the chip storage tube, and the burning part on the second working plane 112 burns the MCU firmware, thereby completing the burning of the MCU firmware in the chip storage tube.

[0036] In one embodiment, a driving member is provided on the first working plane 111, and 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 the first state and the 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 extrusion plate 140 is in a state of blocking the upper end 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 exhaust power of the exhaust 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 is deformed, it is difficult for the microcontroller firmware in the chip storage tube to separate from the chip storage tube.

[0037] In one embodiment, the exhaust member includes an exhaust pipe 210, a fixed shaft 220, a rotating shaft 230, and a hinged rod 240. The exhaust pipe 210 has a cylinder 211 and a piston rod 212. The cylinder 211 is fixedly connected to the first working plane 111. An exhaust port is provided at one end of the cylinder 211, which connects the interior of the cylinder 211 with the external environment. An air guide hole is provided on the extrusion plate 140. The air guide hole and the exhaust port are connected through the air guide pipe. When the extrusion plate 140 blocks the opening at the upper end of the limiting groove 121, the interior of the cylinder 211 is connected to the limiting groove 121. One end of the piston rod 212 is slidably and sealedly arranged inside the cylinder 211. In the initial state, the overlapping area between the piston rod 212 and the cylinder 211 is at its maximum. The fixed shaft 220 is fixedly connected to the flip plate 120, and the rotating shaft 230 is arranged parallel to the fixed shaft 220 and spaced apart. A fixed gear 250 is coaxially fixedly provided on the fixed shaft 220, and a rotating gear 260 is coaxially provided on the rotating shaft 230. The rotating gear 260 is constantly meshed with the fixed gear 250. To prevent the rotating shaft 230 from being suspended in the air, 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 of the retaining rod 270 is rotatably connected to the rotating shaft 230. When the fixed gear 250 and the rotating gear 260 are constantly meshed, when the rotating shaft 230 rotates about its own axis, the rotating shaft 230 also rotates about 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 that the first motor 280 can drive the rotating shaft 230 to rotate about its own axis. One end of the hinged rod 240 is rotatably connected to the end of the piston rod 212, and the other end of the hinged 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 is driven by the hinged rod 240 to reciprocate in the cylinder 211. In this embodiment, when the firmware of the single-chip microcomputer in a chip storage tube is burned, the piston rod 212 is in the process of gradually being withdrawn 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, so that the piston rod 212 is gradually reset in 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 switches between the first state and the second state. Furthermore, when the flip plate 120 switches from the first state to the second state, when the fixed shaft 220 rotates, the amplitude of the relative rotation between the rotating shaft 230 and the fixed shaft 220 increases, so that the speed at which the piston rod 212 is pulled out of the cylinder 211 increases. Under the action of the air guide tube, the negative pressure level of the limit groove 121 is increased.

[0039] In one embodiment, an auxiliary plate 310 is provided in the limiting groove 121. When the extrusion plate 140 squeezes the chip storage tube into the limiting groove 121, the extrusion plate 140 blocks the upper end opening of the limiting groove 121. The auxiliary plate 310 and the blocking plate 150 are arranged in parallel and spaced apart. The auxiliary plate 310 can rotate in the limiting groove 121. Both the auxiliary plate 310 and the blocking plate 150 can block the end of the limiting groove 121. In the initial state, the auxiliary plate 310 and the blocking plate 150 are in a parallel state. When the extrusion plate 140 blocks the upper end opening of the limiting groove 121, the auxiliary plate 310 and the blocking plate 150 are both in a state of blocking the end of the limiting groove 121. When the auxiliary plate 310 isolates the limit groove 121 into two closed chambers, when the flip plate 120 flips to the second state, the auxiliary plate 310 first rotates in the limit groove 121. At this time, the negative pressure of the limit groove 121 is reduced, and the deformation of the chip storage tube is reduced. Part of the single-chip microcomputer firmware in the chip storage tube smoothly detaches from the chip storage tube. When the single-chip microcomputer firmware abuts the blocking plate 150, the auxiliary plate 310 rotates again in the limit groove 121, so that the auxiliary plate 310 blocks the end of the limit 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 single-chip microcomputer firmware cannot detach from the chip storage tube. Then, the blocking plate 150 is controlled to rotate in the limit groove 121, and the MCU firmware abutting the blocking plate 150 is separated from the limit groove 121, so that the MCU firmware enters the second working plane 112. When the flip plate 120 is in the second state, the auxiliary plate 310 and the blocking plate 150 rotate alternately in the limit groove 121 to ensure that the inside of the chip storage tube is in a negative pressure state, while preventing multiple MCU firmware from being separated from the chip storage tube at one time.

[0040] In one embodiment, the storage member includes a first storage groove 320, a storage tube 330, and a first push plate 340. For example, when the flip plate 120 is in the first state, the first storage groove 320 is disposed on the bottom surface of the limiting groove 121. The first storage groove 320 and the limiting groove 121 are in communication, and the opening of the limiting groove 121 faces upward. When the plug sealing the chip storage tube is removed from the chip storage tube and when the flip plate 120 transitions 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 within the first storage groove 320 and can transport the plug entering the first storage groove 320 into the storage tube 330. Specifically, a pushing cylinder is provided on the flip plate 120 , and the pushing cylinder is arranged parallel to the first receiving groove 320 . The pushing cylinder can push the first pushing plate 340 so that the plug in the first receiving groove 320 can smoothly enter the interior of the receiving tube 330 .

[0041] In one embodiment, the conveyor includes two positioning rods 350 and a second push plate 360. Two positioning rods 350 are provided, each disposed vertically and spaced apart on the first working plane 111. Vertical slide rails are provided on the positioning rods 350, and the chip storage tube is disposed horizontally between the two positioning rods 350. Under the action of the chip storage tube's own weight, the chip storage tube can slide vertically downward on the slide rails. A notch is provided at the lower end of the slide rail, so that the chip storage tube can detach from the slide rail when it slides to the lower end of the slide rail. The second pushing plate 360 ​​is horizontally slidably set on the first working plane 111. A driving cylinder is set on the first working plane 111. The driving cylinder can push the second pushing plate 360 ​​so that the second pushing plate 360 ​​pushes the chip storage tube at the notch of the slide rail. Furthermore, by setting the position of the flip plate 120, it is ensured that under the action of the second pushing plate 360, the end of the chip storage tube can smoothly enter the limiting groove 121.

[0042] In one embodiment, an auxiliary roller 370 is rotatably provided on the first working plane 111, and the rotation axis 230 line of the auxiliary roller 370 is perpendicular to the axis of the chip storage tube. Specifically, the rotation axis 230 line 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 and the chip storage tube are in abutment state. At this time, the auxiliary roller 370 is in a non-rotating state. When the flip plate 120 switches from the second state to the first state, it proves that there is no single-chip microcomputer firmware inside the chip storage tube. At this time, the auxiliary roller 370 rotates counterclockwise, and the auxiliary roller 370 can pull the chip storage tube out of the limiting groove 121, thereby realizing the convenient withdrawal of the chip storage tube from the limiting groove 121.

[0043] In one embodiment, a second receiving slot 380 is provided on the first working plane 111. The second receiving slot 380 is used to collect empty chip storage tubes. Specifically, after a chip storage tube is withdrawn from the retaining slot 121, a new chip storage tube will push the empty chip storage tube as it enters the retaining slot 121, forcing the empty chip storage tube out of the way of the retaining slot 121. During this pushing, the empty chip storage tube can enter the second receiving slot 380, and the chip storage tube in the second receiving slot 380 can be reused.

[0044] In one embodiment, a defective storage tube 330 and a qualified storage tube 330 are provided on the second working plane 112, and a detector is provided on the second working plane 112. The detector can detect each microcontroller firmware that has been burned. The qualified microcontroller firmware is transported to the qualified storage tube 330, and the unqualified microcontroller firmware is transported to the defective storage tube 330. By setting up the detector, it is convenient to classify the microcontroller firmware that has been burned.

[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 in the scope of protection of the present invention.

Claims

1. An efficient single-chip microcomputer firmware batch burning device, characterized in that: include: A bracket having a first working plane and a second working plane, the first working plane being arranged horizontally and the second working plane being arranged obliquely, the first working plane being fixedly connected to the upper parallel end of the second working plane; a burning unit being arranged on the second working plane, the burning unit being used to burn the firmware of the single-chip microcomputer; A flip plate, the flip plate being rotatably disposed on the first working plane, the flip plate having a first state parallel to the first working plane and a second state parallel to the second working plane; a limiting groove being provided on the flip plate, an extrusion plate being provided on the flip plate, the extrusion plate being able to enter the limiting groove; a conveying member, wherein the conveying member is used to convey one end of the chip storage tube into the limiting groove when the flip plate is in the first state, and the squeezing plate is capable of squeezing the portion of the chip storage tube entering the limiting groove, so that when the 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 deplugging mechanism includes a sealing plate, a vacuum part and a storage part. The sealing plate is rotatably set in the limiting groove. The sealing plate can seal the end of the limiting groove. The vacuum part is used to extract the gas in the limiting groove. Each chip storage tube is provided with a plug. When the limiting groove is in a negative pressure state, the plug can be detached from the chip storage tube; the storage part is used to store the plug.

2. The efficient single-chip microcomputer firmware batch burning device according to claim 1, wherein: A driving member is provided on the first working plane, and the driving member 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 member drives the flip plate to switch from the first state to the second state, the suction power of the suction member is increased, and the negative pressure in the limit groove causes the chip storage tube to deform.

3. The efficient single-chip microcomputer firmware batch burning device according to claim 2, characterized in that: The exhaust gas fan is connected with the exhaust gas fan of the present invention, and the exhaust gas fan is connected with the exhaust gas fan of the present invention on the exhaust gas fan.

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

5. The efficient single-chip microcomputer firmware batch burning device according to claim 1, characterized in that: An auxiliary plate is provided in the limiting groove, and when the extrusion plate squeezes the chip storage tube into the limiting groove, the extrusion plate blocks the upper end opening of the limiting groove; the auxiliary plate and the sealing plate are arranged in parallel and spaced apart, and the auxiliary plate is rotatably provided in the limiting groove. When the auxiliary plate is parallel to the sealing plate, the auxiliary plate can isolate the limiting groove into two closed chambers, and the auxiliary plate and the sealing plate rotate alternately in the limiting groove.

6. The efficient single-chip microcomputer firmware batch burning device according to claim 1, characterized in that: The storage part includes a first storage groove, a storage tube and a first push plate. The first storage groove is arranged on the bottom surface of the limit groove. When the plug is separated from the chip storage tube, the plug can enter the first storage groove; the storage tube is fixedly connected to the flip plate, and the storage tube is connected to the first storage groove; the first push plate is slidably arranged in the first storage groove, and the first push plate can transport the plug entering the first storage groove to the inside of the storage tube.

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

8. The efficient single-chip microcomputer firmware batch burning device according to claim 1, characterized in that: An auxiliary roller is rotatably arranged on the first working plane, and 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 abutment state. When the flip plate switches from the second state to the first state, the auxiliary roller rotates counterclockwise, and the auxiliary roller can pull the chip storage tube out of the limiting groove.

9. The efficient single-chip microcomputer firmware batch burning device according to claim 1, characterized in that: A second receiving groove is provided on the first working plane, and the second receiving groove is used to collect empty chip storage tubes.

10. The efficient single-chip microcomputer firmware batch burning device according to claim 1, characterized in that: A defective storage tube and a qualified storage tube are provided on the second working plane. A detector is provided on the second working plane. The detector can detect each microcontroller firmware that has been burned. The qualified microcontroller firmware is transported to the qualified storage tube, and the unqualified microcontroller firmware is transported to the defective storage tube.

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