Anti-jumping diode loading and conveying device

Abstract

The invention discloses an anti-jumping diode loading and conveying device, and relates to the technical field of diode loading and conveying, the side face of a conveying component is fixedly connected with a conveying rail, the conveying component comprises a support, the top of the support is fixedly connected with a transmission mechanism, the side face of the transmission mechanism is fixedly connected with a loading mechanism, and the loading mechanism is fixedly connected with a conveying mechanism. According to the invention, by arranging the material loading mechanism, after the conveying mechanism drives the material loading mechanism to receive the diodes at the tail end of the conveying track, the guiding mechanism is in limiting contact with the diodes at the tail end of the conveying track, and meanwhile, the conveying mechanism drives the placing block to continuously move; the guiding mechanism is arranged on the conveying track, so that the guiding mechanism pushes the diode at the tail end of the conveying track into the limiting mechanism, the diode in the limiting mechanism is limited, and the phenomenon that the diode jumps and falls off when the diode is conveyed is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of diode loading and conveying, and in particular to an anti-jumping diode loading and conveying device. Background Art

[0002] A diode is an electronic device with unidirectional conductivity. It is mainly composed of a PN junction. The P region (hole-type semiconductor) and the N region (electron-type semiconductor) form a PN junction at the junction. When a forward voltage is applied to both ends of the diode (the P region is connected to a positive voltage and the N region is connected to a negative voltage), the diode is in an on state and allows current to pass through; when a reverse voltage is applied (the P region is connected to a negative voltage and the N region is connected to a positive voltage), the diode is in a cut-off state and almost no current passes through. Common diodes have two basic structures, namely point contact type and surface contact type. The PN junction contact area of ​​the point contact type diode is small, and the junction capacitance is small. It is suitable for high-frequency signal detection and small current rectification. For example, the detector diode used in the radio is a point contact type. The PN junction contact area of ​​the surface contact type diode is large and can withstand a large current. It is mainly used in rectification circuits, such as the rectifier diode in the power adapter. There are usually two pins at both ends of the diode, which are connected to the P region and the N region respectively, for access to external circuits.

[0003] In electronic production, diodes are components that require high position accuracy and stability. During the loading and conveying process of diodes, if the diodes jump due to unstable placement, it may cause their pins to deform or be damaged, or position deviations may occur during subsequent processing, thus affecting product quality and production efficiency. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solution: an anti-jumping diode loading and conveying device according to the present invention comprises: A conveying component, which is used to carry out material conveying work on the diodes, and a conveying track is fixedly connected to the side of the conveying component; The conveying component comprises a bracket, the top of the bracket is fixedly connected with a transmission mechanism, the side of the transmission mechanism is fixedly connected with a loading mechanism, the inner side of the bracket is fixedly connected with a cleaning mechanism, the cleaning mechanism is arranged below the transmission mechanism, and the bottom of the bracket is fixedly connected with a buffer mechanism; by opening the transmission mechanism, the loading mechanism is driven by the transmission mechanism to access the diode at the tail end of the conveying track, and at the same time, the transmission mechanism drives the loading mechanism to move, so as to convey the diode, when the transmission mechanism drives the loading mechanism to move continuously, when the transmission mechanism drives the loading mechanism to move to the bottom of the bracket, the cleaning mechanism contacts the loading mechanism, so that the cleaning mechanism cleans the loading mechanism, so as to avoid impurities remaining on the loading mechanism when the loading mechanism contacts and conveys the diode for a long time, so that the diode is placed unstably when the diode is conveyed, so that the diode jumps when the diode is conveyed; Preferably, the buffer mechanism comprises a loading shell, a placing block is fixedly connected to the inner side of the loading shell, a limiting mechanism is fixedly connected to the inner side of the placing block, a guiding mechanism is fixedly connected to the inner side of the placing block, and the guiding mechanism is arranged above the limiting mechanism; when the transmission mechanism drives the loading mechanism to access the diode at the tail end of the conveying track, the guiding mechanism makes limiting contact with the diode at the tail end of the conveying track, and the placing block is driven to move continuously by the transmission mechanism, so that the guiding mechanism pushes the diode at the tail end of the conveying track into the limiting mechanism, thereby limiting the diode in the limiting mechanism, thereby avoiding the diode from jumping when the diode is conveyed, thereby causing the diode to fall off; Preferably, the limiting mechanism comprises a limiting shaft, the side surface of the limiting shaft is slidably connected to the inner side of the placement block, one end of the limiting shaft away from the placement block is fixedly connected to the limiting plate, a first spring is sleeved on the limiting shaft, one end of the first spring is fixedly connected to the limiting plate, and the other end of the first spring is fixedly connected to the inner side of the placement block; when the diode is driven by the guide mechanism and falls into the middle of the limiting plate, the limiting plates are evenly arranged on the inner side of the placement block, and thus the multiple sides of the diode passing through the guide mechanism can be stably supported, thereby avoiding the phenomenon of the diode falling and jumping when the diode is transported; Preferably, the guide mechanism comprises a guide shaft, the side surface of the guide shaft is slidably connected to the inner side of the placement block, the end of the guide shaft away from the placement block is fixedly connected to a guide plate, the side of the guide plate is fixedly connected to a bent plate, a second spring is sleeved on the guide shaft, one end of the second spring is fixedly connected to the guide plate, and the other end of the second spring is fixedly connected to the inner side of the placement block; when the transmission mechanism drives the placement block to move, the placement block drives the bent plate through the guide plate to perform an extrusion contact work with the diode at the tail end of the conveying track, and at the same time, a bent plate is provided on the limit plate, so that when the guide plate contacts the diode, the curved surface of the bent plate can be adapted to counteract the side surface of the diode, thereby performing an adaptive extrusion work on the diode at the tail end of the conveying track, so that the diode is pushed into the limit mechanism for placement and limiting work; Preferably, the cleaning mechanism comprises a cleaning frame, the side surface of the cleaning frame is fixedly connected to the inner side of the bracket, the inner side of the cleaning frame is fixedly connected to a collection box, the top of the inner cavity of the collection box is fixedly connected to a mesh plate, the bottom of the inner cavity of the collection box is fixedly connected to an air suction mechanism, the top of the mesh plate is slidably connected to a movable seat, the top of the movable seat is rotatably connected to a cleaning roller, the bottom of the movable seat is fixedly connected to a movable plate, the bottom of the movable plate is fixedly connected to a sliding rod, the bottom of the sliding rod is slidably connected to the bottom of the inner cavity of the collection box, a third spring is sleeved on the sliding rod, the top of the third spring is fixedly connected to the bottom of the movable plate, the other end of the third spring is fixedly connected to the bottom of the inner cavity of the collection box, and the collection box is away from A contact component is fixedly connected to one side of the moving seat; when the transmission mechanism drives the placing block to move, the contact component contacts and moves with the limiting mechanism, so that the contact component cleans the side of the limiting plate, and at the same time, the suction mechanism is opened, so that the suction mechanism collects the impurities that have been cleaned and dropped on the limiting plate, and at the same time, the placing block continues to move with the transmission mechanism, so that the cleaning roller can wipe against the side of the limiting plate. In order to avoid excessive squeezing force between the limiting plate and the cleaning roller, the cleaning roller is subjected to the squeezing force and can move in the screen through the moving seat, and at the same time, the third spring is used for buffering, so as to avoid excessive squeezing force between the cleaning roller and the limiting plate, which may cause damage to the limiting plate. Preferably, the contact assembly includes a contact frame, a side surface of the contact frame is slidably connected to the inner side of the mesh plate, the side surface of the contact frame is fixedly connected to a motor, the output end of the motor is fixedly connected to the side surface of the rotating rod, the bottom of the contact frame is fixedly connected to a contact plate, the bottom of the contact plate is fixedly connected to a contact shaft, the bottom of the contact shaft is slidably connected to the bottom of the inner cavity of the collection box, a fourth spring is sleeved on the contact shaft, the top of the fourth spring is fixedly connected to the bottom of the contact plate, the bottom of the fourth spring is fixedly connected to the bottom of the inner cavity of the collection box, the top of the contact frame is rotatably connected to a rotating rod, the side surface of the rotating rod is rotatably connected to the inner side of the contact frame, both ends of the rotating rod are provided with a rotating groove, the inner side of the rotating groove is rotatably connected to a grabbing rod, and both ends of the grabbing rod are provided with grabbing grooves; when the transmission mechanism drives When the placing block moves, the contact frame and the limit plate are in contact with each other. At the same time, the material of the contact frame is rubber, so that when the contact frame and the limit plate are in contact with each other, the contact frame is prevented from squeezing and scratching the side of the limit plate. At the same time, by turning on the motor, the output end of the motor drives the rotating rod to rotate inside the contact frame, so that when the contact frame and the limit plate are in contact, the rotating rod can clean the side of the limit plate. By arranging a grabbing rod on the inner side of the rotating rod and grabbing grooves on both sides of the grabbing rod, when the rotating rod rotates for cleaning, the grabbing rod can grab the flocculent dust that enters the collection box together with the fallen impurities, so as to avoid the flocculent dust being entangled on the rotating rod when collecting the impurities on the limit plate, thereby interfering with the impurity collection work; Preferably, the buffer mechanism includes a base and a top plate, the top of the top plate is fixedly connected to the bottom of the bracket, the bottom of the top plate is fixedly connected to the second connecting plate, the inner side of the top plate is slidably connected to a buffer rod, the bottom of the buffer rod is fixedly connected to the base, a fifth spring is sleeved on the buffer rod, the top of the fifth spring is fixedly connected to the top plate, the bottom of the fifth spring is fixedly connected to the top of the base, the top of the base is fixedly connected to the first connecting plate, the inner side of the first connecting plate is fixedly connected to a buffer ring, and the side of the buffer ring is fixedly connected to the inner side of the second connecting plate. If the conveying device is installed in an environment where there are other vibration sources, such as near Near large-scale stamping equipment or vibrating screens, the vibrations generated by these external devices will be transmitted to the conveying device through the ground or the bracket. If the frequency and amplitude of the external vibrations are close to the natural frequency of the conveying device itself, resonance may be induced, resulting in increased diode jitter. By setting a buffer mechanism, when the vibrations generated by the external equipment are transmitted to the conveying device through the ground or the bracket, the buffer rod can slide and buffer in the top plate through the buffering work of the fifth spring, and at the same time, the buffer ring can buffer the vibrations generated by the external equipment, thereby preventing the vibrations generated by the external equipment from interfering with the conveying work of the diode, thereby causing the diode to jitter during transportation.

[0005] The beneficial effects of the present invention are as follows: 1. The present invention sets a loading mechanism. When the transmission mechanism drives the loading mechanism to pick up the diode at the tail end of the conveying track, the guide mechanism makes limiting contact with the diode at the tail end of the conveying track. At the same time, the placement block is driven to move continuously by the transmission mechanism, so that the guide mechanism pushes the diode at the tail end of the conveying track into the limiting mechanism, thereby limiting the diode in the limiting mechanism, thereby avoiding the diode from jumping when the diode is conveyed, thereby causing the diode to fall.

[0006] 2. The present invention sets a limit mechanism. When the diode is driven by the guide mechanism and falls into the middle of the limit plate, the limit plates are evenly arranged on the inner side of the placement block, so that the diode passing through the guide mechanism can be stably supported on multiple sides, thereby avoiding the phenomenon of the diode falling and jumping when the diode is transported.

[0007] 3. The present invention sets a cleaning mechanism. When the transmission mechanism drives the placement block to move, the placement block drives the bent plate through the guide plate to squeeze and contact the diode at the tail end of the conveying track. At the same time, a bent plate is set on the limit plate, so that when the guide plate contacts the diode, the curved surface of the bent plate and the side of the diode can fit and abut against each other, thereby adaptively squeezing the diode at the tail end of the conveying track, so that the diode is pushed into the limit mechanism for placement and limiting.

[0008] 4. The present invention sets a contact component, and when the transmission mechanism drives the placement block to move, the contact frame and the limit plate are in contact with each other. At the same time, the contact frame is made of rubber material, so that when the contact frame and the limit plate are in contact with each other, the contact frame is prevented from squeezing and scratching the side of the limit plate. At the same time, the motor is turned on to make the output end of the motor drive the rotating rod to rotate inside the contact frame, so that when the contact frame and the limit plate are in contact, the rotating rod can clean the side of the limit plate. A grabbing rod is provided on the inner side of the rotating rod, and grabbing grooves are provided on both sides of the grabbing rod. When the rotating rod rotates to clean, the grabbing rod can grab the flocculent dust that follows the fallen impurities into the collection box, thereby avoiding that the flocculent dust will be entangled on the rotating rod when the impurities on the limit plate are collected, thereby interfering with the impurity collection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic structural diagram of the anti-jumping diode material-carrying and conveying device of the present invention; Figure 2 It is a schematic structural diagram of the conveying component of the present invention; Figure 3 It is a structural schematic diagram of the material loading mechanism of the present invention; Figure 4 It is a structural schematic diagram of the limiting mechanism of the present invention; Figure 5 It is a structural schematic diagram of the cleaning mechanism of the present invention; Figure 6 is a cross-sectional view of a collection box of the present invention; Figure 7 is a schematic structural diagram of a contact assembly of the present invention; Figure 8 It is a structural schematic diagram of the buffer mechanism of the present invention; In the figure: 1, conveying track; 2, conveying component; 21, bracket; 22, transmission mechanism; 23, loading mechanism; 231, loading shell; 232, placement block; 233, limiting mechanism; 2331, limiting plate; 2332, limiting shaft; 2333, first spring; 234, guiding mechanism; 2341, guide plate; 2342, bending plate; 2343, guide shaft; 2344, second spring; 24, cleaning mechanism; 241, cleaning rack; 242, collecting box; 243, contact assembly; 2431, contact rack; 2432, contact plate ; 2433, contact shaft; 2434, fourth spring; 2435, rotating rod; 2436, rotating groove; 2437, grabbing rod; 2438, grabbing groove; 2439, motor; 244, mesh plate; 245, suction mechanism; 246, moving seat; 247, cleaning roller; 248, moving plate; 249, sliding rod; 2410, third spring; 25, buffer mechanism; 251, base; 252, top plate; 253, buffer rod; 254, fifth spring; 255, first connecting plate; 256, second connecting plate; 257, buffer ring. DETAILED DESCRIPTION

[0010] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0011] Example 1, using Figure 1-Figure 4 An anti-jumping diode loading and conveying device according to one embodiment of the present invention is described as follows; like Figure 1-Figure 4 The present invention provides an anti-jumping diode material conveying device, comprising: A conveying component 2, which is used to carry and convey the diodes, and a conveying track 1 is fixedly connected to the side of the conveying component 2; The conveying component 2 includes a bracket 21, the top of the bracket 21 is fixedly connected with a transmission mechanism 22, the side of the transmission mechanism 22 is fixedly connected with a loading mechanism 23, the inner side of the bracket 21 is fixedly connected with a cleaning mechanism 24, the cleaning mechanism 24 is arranged below the transmission mechanism 22, and the bottom of the bracket 21 is fixedly connected with a buffer mechanism 25; by opening the transmission mechanism 22, the transmission mechanism 22 drives the loading mechanism 23 to pick up the diode at the tail end of the conveying track 1, and at the same time, the transmission mechanism 22 drives the loading mechanism 23 to move, so as to transport the diode. When the transmission mechanism 22 drives the material carrier 23 to move continuously, when the transmission mechanism 22 drives the material carrier 23 to move to the bottom of the bracket 21, the cleaning mechanism 24 contacts the material carrier 23, so that the cleaning mechanism 24 cleans the material carrier 23, so as to avoid impurities remaining on the material carrier 23 when the material carrier 23 contacts and transports the diode for a long time, so that the diode is placed unstably when the diode is transported, so that the diode jumps when the diode is transported; The buffer mechanism 25 includes a loading shell 231, a placing block 232 is fixedly connected to the inner side of the loading shell 231, a limiting mechanism 233 is fixedly connected to the inner side of the placing block 232, a guiding mechanism 234 is fixedly connected to the inner side of the placing block 232, and the guiding mechanism 234 is arranged above the limiting mechanism 233; when the transmission mechanism 22 drives the loading mechanism 23 to access the diode at the tail end of the conveying track 1, the guiding mechanism 234 makes limiting contact with the diode at the tail end of the conveying track 1, and at the same time, the placing block 232 is driven to move continuously by the transmission mechanism 22, so that the guiding mechanism 234 pushes the diode at the tail end of the conveying track 1 into the limiting mechanism 233, thereby limiting the diode in the limiting mechanism 233, thereby avoiding the diode from jumping when the diode is conveyed, thereby causing the diode to fall; The limiting mechanism 233 includes a limiting shaft 2332, the side of which is slidably connected to the inner side of the placement block 232, and one end of the limiting shaft 2332 away from the placement block 232 is fixedly connected to the limiting plate 2331, and a first spring 2333 is sleeved on the limiting shaft 2332, one end of the first spring 2333 is fixedly connected to the limiting plate 2331, and the other end of the first spring 2333 is fixedly connected to the inner side of the placement block 232; when the diode is driven by the guide mechanism 234 and falls into the middle part of the limiting plate 2331, the limiting plates 2331 are evenly arranged on the inner side of the placement block 232, so that the diode passing through the guide mechanism 234 can be stably supported on multiple sides, thereby avoiding the phenomenon of the diode falling and jumping when the diode is transported; The guide mechanism 234 includes a guide shaft 2343, the side of the guide shaft 2343 is slidably connected to the inner side of the placement block 232, the end of the guide shaft 2343 away from the placement block 232 is fixedly connected to the guide plate 2341, the side of the guide plate 2341 is fixedly connected to the bent plate 2342, and a second spring 2344 is sleeved on the guide shaft 2343, one end of the second spring 2344 is fixedly connected to the guide plate 2341, and the other end of the second spring 2344 is fixedly connected to the inner side of the placement block 232; when the transmission mechanism 22 drives the placement block 23 2 is moved, and at the same time, the placing block 232 drives the bent plate 2342 through the guide plate 2341 to perform a pressing contact work with the diode at the tail end of the conveying track 1. At the same time, by providing the bent plate 2342 on the limiting plate 2331, when the guide plate 2341 contacts the diode, the curved surface of the bent plate 2342 and the side surface of the diode can be adapted to abut against each other, so that the diode at the tail end of the conveying track 1 is adaptively pressed, so that the diode is pushed into the limiting mechanism 233 for placement and limiting work; Embodiment 2, use Figure 5-Figure 7 The anti-jumping diode material conveying device of the present invention is described as follows; like Figure 5-Figure 7 It is shown that an anti-jumping diode loading and conveying device of the present invention is based on the first embodiment; The cleaning mechanism 24 includes a cleaning frame 241, the side of the cleaning frame 241 is fixedly connected to the inner side of the bracket 21, the inner side of the cleaning frame 241 is fixedly connected with a collecting box 242, the top of the inner cavity of the collecting box 242 is fixedly connected with a mesh plate 244, the bottom of the inner cavity of the collecting box 242 is fixedly connected with an air suction mechanism 245, the top of the mesh plate 244 is slidably connected with a movable seat 246, the top of the movable seat 246 is rotatably connected with a cleaning roller 247, the bottom of the movable seat 246 is fixedly connected with a movable plate 248, the bottom of the movable plate 248 is fixedly connected with a sliding rod 249, the bottom of the sliding rod 249 is slidably connected to the bottom of the inner cavity of the collecting box 242, a third spring 2410 is sleeved on the sliding rod 249, the top of the third spring 2410 is fixedly connected to the bottom of the movable plate 248, the other end of the third spring 2410 is fixedly connected to the bottom of the inner cavity of the collecting box 242, and the side of the collecting box 242 away from the movable seat 246 is fixedly connected It is connected with a contact component 243; when the transmission mechanism 22 drives the placement block 232 to move, the contact component 243 contacts and moves with the limiting mechanism 233, so that the contact component 243 cleans the side of the limiting plate 2331, and at the same time, the suction mechanism 245 is opened, so that the suction mechanism 245 collects the impurities that have been cleaned and dropped on the limiting plate 2331, and at the same time, the placement block 232 continues to move with the transmission mechanism 22, so that the cleaning roller 247 can wipe against the side of the limiting plate 2331. In order to avoid excessive squeezing force between the limiting plate 2331 and the cleaning roller 247, the cleaning roller 247 is subjected to squeezing force and can move in the screen 244 through the moving seat 246, and at the same time, the third spring 2410 performs buffering work, so as to avoid excessive squeezing force between the cleaning roller and the limiting plate 2331, which will cause damage to the limiting plate 2331; The contact assembly 243 includes a contact frame 2431, the side of the contact frame 2431 is slidably connected to the inner side of the screen plate 244, the side of the contact frame 2431 is fixedly connected to a motor 2439, the output end of the motor 2439 is fixedly connected to the side of the rotating rod 2435, the bottom of the contact frame 2431 is fixedly connected to a contact plate 2432, the bottom of the contact plate 2432 is fixedly connected to a contact shaft 2433, the bottom of the contact shaft 2433 is slidably connected to the bottom of the inner cavity of the collection box 242, and a fourth spring 2434 is sleeved on the contact shaft 2433. The top of the spring 2434 is fixedly connected to the bottom of the contact plate 2432, the bottom of the fourth spring 2434 is fixedly connected to the bottom of the inner cavity of the collection box 242, the top of the contact frame 2431 is rotatably connected to a rotating rod 2435, the side of the rotating rod 2435 is rotatably connected to the inner side of the contact frame 2431, both ends of the rotating rod 2435 are provided with a rotating groove 2436, the inner side of the rotating groove 2436 is rotatably connected to a grabbing rod 2437, and both ends of the grabbing rod 2437 are provided with a grabbing groove 2438; when the transmission mechanism 22 drives the placement block 232 When moving, the contact frame 2431 is in contact with the limit plate 2331. At the same time, the material of the contact frame 2431 is rubber, so that when the contact frame 2431 and the limit plate 2331 are in contact, the contact frame 2431 is prevented from squeezing and scratching the side of the limit plate 2331. At the same time, by turning on the motor 2439, the output end of the motor 2439 drives the rotating rod 2435 to rotate inside the contact frame 2431, so that when the contact frame 2431 and the limit plate 2331 are in contact, the rotating rod 2435 can clean the side of the limiting plate 2331. A grabbing rod 2437 is arranged on the inner side of the rotating rod 2435. Grabbing grooves 2438 are provided on both sides of the grabbing rod 2437. When the rotating rod 2435 rotates to clean, the grabbing rod 2437 can grab the flocculent dust that enters the collecting box 242 along with the fallen impurities, thereby preventing the flocculent dust from being entangled on the rotating rod 2435 when collecting the impurities on the limiting plate 2331, thereby interfering with the impurity collection work. Example 3, using Figure 1-Figure 8 The anti-jumping diode material conveying device of the present invention is described as follows; like Figure 8 It is shown that an anti-jumping diode loading and conveying device of the present invention is based on the first embodiment; The buffer mechanism 25 includes a base 251 and a top plate 252, the top of the top plate 252 is fixedly connected to the bottom of the bracket 21, the bottom of the top plate 252 is fixedly connected to the second connecting plate 256, the inner side of the top plate 252 is slidably connected to a buffer rod 253, the bottom of the buffer rod 253 is fixedly connected to the base 251, a fifth spring 254 is sleeved on the buffer rod 253, the top of the fifth spring 254 is fixedly connected to the top plate 252, the bottom of the fifth spring 254 is fixedly connected to the top of the base 251, the top of the base 251 is fixedly connected to a first connecting plate 255, the inner side of the first connecting plate 255 is fixedly connected to a buffer ring 257, the side of the buffer ring 257 is fixedly connected to the inner side of the second connecting plate 256, if the conveying device is installed in a storage In an environment with other vibration sources, such as near large stamping equipment or vibrating screens, the vibrations generated by these external devices will be transmitted to the conveying device through the ground or the bracket. If the frequency and amplitude of the external vibrations are close to the natural frequency of the conveying device itself, resonance may be induced, resulting in increased diode jitter. By setting the buffer mechanism 25, when the vibrations generated by the external device are transmitted to the conveying device through the ground or the bracket, the buffer rod 253 can slide and buffer in the top plate 252 through the buffering work of the fifth spring 254, and the buffer ring 257 can buffer the vibrations generated by the external device, thereby preventing the vibrations generated by the external device from interfering with the conveying work of the diode, thereby causing the diode to jitter during transportation; The specific workflow is as follows: During operation, the diode is transported along the conveying track 1 to the position of the conveying component 2. When the diode reaches the tail end of the conveying track 1 and leaves the conveying track 1, the diode is transported by the conveying component 2. By opening the transmission mechanism 22, the transmission mechanism 22 drives the loading mechanism 23 to pick up the diode at the tail end of the conveying track 1, and the transmission mechanism 22 drives the loading mechanism 23 to move, so as to convey the diode. When the transmission mechanism 22 drives the loading mechanism 23 to move continuously, when the transmission mechanism 22 drives the loading mechanism 23 to move to the bottom of the bracket 21, the cleaning mechanism 24 contacts the loading mechanism 23, so that the cleaning mechanism 24 cleans the loading mechanism 23, so as to avoid impurities remaining on the loading mechanism 23 when the loading mechanism 23 contacts and conveys the diode for a long time, so that the diode is placed unstably when the diode is conveyed, so that the diode jumps during the diode conveying work; After the transmission mechanism 22 drives the loading mechanism 23 to pick up the diode at the tail end of the conveying track 1, the guide mechanism 234 is used to limit the contact with the diode at the tail end of the conveying track 1, and the placement block 232 is driven to move continuously by the transmission mechanism 22, so that the guide mechanism 234 pushes the diode at the tail end of the conveying track 1 into the limiting mechanism 233, thereby limiting the diode in the limiting mechanism 233, thereby avoiding the diode from jumping when the diode is conveyed, thereby causing the diode to fall; When the transmission mechanism 22 drives the placement block 232 to move, the placement block 232 drives the bent plate 2342 through the guide plate 2341 to perform a pressing contact operation with the diode at the tail end of the conveying track 1. At the same time, the bent plate 2342 is provided on the limiting plate 2331, so that when the guide plate 2341 contacts the diode, the curved surface of the bent plate 2342 and the side surface of the diode can be adapted to abut against each other, thereby performing an adaptive pressing operation on the diode at the tail end of the conveying track 1, and pushing the diode into the limiting mechanism 233 for placement and limiting operation; When the diode is driven by the guide mechanism 234 and falls into the middle of the limit plate 2331, the limit plates 2331 are evenly arranged on the inner side of the placement block 232, so that the diode passing through the guide mechanism 234 can be stably supported on multiple sides, thereby preventing the diode from falling and jumping when the diode is transported; When the transmission mechanism 22 drives the placement block 232 to move, the contact assembly 243 contacts and moves with the limiting mechanism 233, so that the contact assembly 243 cleans the side of the limiting plate 2331, and at the same time, the suction mechanism 245 is opened, so that the suction mechanism 245 collects the impurities that have been cleaned and dropped on the limiting plate 2331, and at the same time, the placement block 232 continues to move with the transmission mechanism 22, so that the cleaning roller 247 can wipe against the side of the limiting plate 2331. In order to avoid excessive squeezing force between the limiting plate 2331 and the cleaning roller 247, the cleaning roller 247 is subjected to squeezing force and can move in the mesh plate 244 through the moving seat 246, and at the same time, the third spring 2410 performs buffering work, so as to avoid excessive squeezing force between the cleaning roller and the limiting plate 2331, which will cause damage to the limiting plate 2331. When the transmission mechanism 22 drives the placement block 232 to move, the contact frame 2431 is in contact with the limit plate 2331. At the same time, the material of the contact frame 2431 is rubber, so that when the contact frame 2431 and the limit plate 2331 are in contact, the contact frame 2431 is prevented from squeezing and scratching the side of the limit plate 2331. At the same time, by turning on the motor 2439, the output end of the motor 2439 drives the rotating rod 2435 to rotate inside the contact frame 2431, so that the contact frame 2431 and the limit plate 2331 are in contact. When in contact, the rotating rod 2435 can clean the side of the limiting plate 2331. By arranging a grabbing rod 2437 on the inner side of the rotating rod 2435 and providing grabbing grooves 2438 on both sides of the grabbing rod 2437, when the rotating rod 2435 rotates to clean, the grabbing rod 2437 can grab the flocculent dust that enters the collecting box 242 along with the fallen impurities, thereby preventing the flocculent dust from being entangled on the rotating rod 2435 when collecting the impurities on the limiting plate 2331, thereby interfering with the impurity collection work. If the conveying device is installed in an environment where there are other vibration sources, such as near large stamping equipment or vibrating screens, the vibrations generated by these external devices will be transmitted to the conveying device through the ground or the bracket. If the frequency and amplitude of the external vibrations are close to the natural frequency of the conveying device itself, resonance may be induced, resulting in increased diode jitter. By setting up a buffer mechanism 25, when the vibrations generated by the external device are transmitted to the conveying device through the ground or the bracket, the buffer mechanism 25 can be used to perform the buffering work of the fifth spring 254, so that the buffer rod 253 can slide and buffer in the top plate 252, and at the same time, the buffer ring 257 can buffer the vibrations generated by the external device, thereby preventing the vibrations generated by the external device from interfering with the conveying work of the diode, thereby causing the diode to jitter during transportation.

[0012] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A diode-assisted material conveying device for preventing bouncing, characterized in that: include: A conveying component (2), the conveying component (2) being used to carry out material conveying work on diodes, the side of the conveying component (2) being fixedly connected to a conveying track (1); The conveying component (2) comprises a bracket (21), the top of the bracket (21) is fixedly connected to a transmission mechanism (22), the side of the transmission mechanism (22) is fixedly connected to a loading mechanism (23), the inner side of the bracket (21) is fixedly connected to a cleaning mechanism (24), the cleaning mechanism (24) is arranged below the transmission mechanism (22), and the bottom of the bracket (21) is fixedly connected to a buffer mechanism (25); The buffer mechanism (25) comprises a loading shell (231), a placement block (232) is fixedly connected to the inner side of the loading shell (231), a limiting mechanism (233) is fixedly connected to the inner side of the placement block (232), a guide mechanism (234) is fixedly connected to the inner side of the placement block (232), and the guide mechanism (234) is arranged above the limiting mechanism (233).

2. The anti-jumping diode loading and conveying device according to claim 1, characterized in that: The limiting mechanism (233) comprises a limiting shaft (2332), a side surface of the limiting shaft (2332) being slidably connected to the inner side of the placement block (232), one end of the limiting shaft (2332) away from the placement block (232) being fixedly connected to a limiting plate (2331), a first spring (2333) being sleeved on the limiting shaft (2332), one end of the first spring (2333) being fixedly connected to the limiting plate (2331), and the other end of the first spring (2333) being fixedly connected to the inner side of the placement block (232).

3. The anti-jumping diode loading and conveying device according to claim 1, characterized in that: The guide mechanism (234) comprises a guide shaft (2343), the side surface of the guide shaft (2343) being slidably connected to the inner side of the placement block (232), one end of the guide shaft (2343) away from the placement block (232) being fixedly connected to a guide plate (2341), the side surface of the guide plate (2341) being fixedly connected to a bent plate (2342), a second spring (2344) being sleeved on the guide shaft (2343), one end of the second spring (2344) being fixedly connected to the guide plate (2341), and the other end of the second spring (2344) being fixedly connected to the inner side of the placement block (232).

4. The anti-jumping diode loading and conveying device according to claim 1, characterized in that: The cleaning mechanism (24) comprises a cleaning frame (241), the inner side of which is fixedly connected to a collecting box (242), the top of the inner cavity of the collecting box (242) is fixedly connected to a screen plate (244), the bottom of the inner cavity of the collecting box (242) is fixedly connected to an air suction mechanism (245), the top of the screen plate (244) is slidably connected to a moving seat (246), the top of the moving seat (246) is rotatably connected to a cleaning roller (247), the bottom of the moving seat (246) is fixedly connected to a moving plate (248), the bottom of the moving plate (248) is fixedly connected to a sliding rod (249), the bottom of the sliding rod (249) is slidably connected to the bottom of the inner cavity of the collecting box (242), a third spring (2410) is sleeved on the sliding rod (249), and a contact assembly (243) is fixedly connected to a side of the collecting box (242) away from the moving seat (246).

5. The anti-jumping diode loading and conveying device according to claim 4, characterized in that: The side surface of the cleaning frame (241) is fixedly connected to the inner side of the bracket (21), the top of the third spring (2410) is fixedly connected to the bottom of the movable plate (248), and the other end of the third spring (2410) is fixedly connected to the bottom of the inner cavity of the collection box (242).

6. The anti-jumping diode loading and conveying device according to claim 4, characterized in that: The contact assembly (243) comprises a contact frame (2431), a motor (2439) is fixedly connected to the side of the contact frame (2431), a contact plate (2432) is fixedly connected to the bottom of the contact frame (2431), a contact shaft (2433) is fixedly connected to the bottom of the contact plate (2432), the bottom of the contact shaft (2433) is slidably connected to the bottom of the inner cavity of the collection box (242), a fourth spring (2434) is sleeved on the contact shaft (2433), a rotating rod (2435) is rotatably connected to the top of the contact frame (2431), both ends of the rotating rod (2435) are provided with rotating grooves (2436), a grabbing rod (2437) is rotatably connected to the inner side of the rotating groove (2436), and both ends of the grabbing rod (2437) are provided with grabbing grooves (2438).

7. The anti-jumping diode loading and conveying device according to claim 6, characterized in that: The side surface of the contact frame (2431) is slidably connected to the inner side of the mesh plate (244), the top of the fourth spring (2434) is fixedly connected to the bottom of the contact plate (2432), the bottom of the fourth spring (2434) is fixedly connected to the bottom of the inner cavity of the collection box (242), the side surface of the rotating rod (2435) is rotatably connected to the inner side of the contact frame (2431), and the output end of the motor (2439) is fixedly connected to the side surface of the rotating rod (2435).

8. The anti-jumping diode loading and conveying device according to claim 1, characterized in that: The buffer mechanism (25) comprises a base (251) and a top plate (252); the top of the top plate (252) is fixedly connected to the bottom of the bracket (21); the bottom of the top plate (252) is fixedly connected to a second connecting plate (256); the inner side of the top plate (252) is slidably connected to a buffer rod (253); the bottom of the buffer rod (253) is fixedly connected to the base (251); a fifth spring (254) is sleeved on the buffer rod (253); the top of the base (251) is fixedly connected to a first connecting plate (255); and the inner side of the first connecting plate (255) is fixedly connected to a buffer ring (257).

9. The anti-jumping diode loading and conveying device according to claim 8, characterized in that: The side surface of the buffer ring (257) is fixedly connected to the inner side of the second connecting plate (256), the top of the fifth spring (254) is fixedly connected to the top plate (252), and the bottom of the fifth spring (254) is fixedly connected to the top of the base (251).

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