Wooden response card full-automatic production all-in-one machine

Abstract

The application discloses a kind of wood response card full-automatic production integrated machine, related to response card production technical field, including body, chip feeder, bearing plate, processing mechanism and fixed cleaning mechanism, drive mechanism is provided on body, bearing plate is set to the top of body, bearing plate is equidistantly provided with the placement slot of card placement;Processing mechanism is set to body, fixed cleaning mechanism is set to the inside of bearing plate.The application is inserted into the plug-in cooperation of ejector rod and air suction hole, the elastic lifting linkage of first compression spring and synchronous frame, and the inclined surface sliding fit of first extrusion block and second extrusion block, reaches the technical effect of adsorption fixation and high-pressure purge automatic switching, solves the problem that adsorption force is reduced and needs to be stopped and disassembled to dredge due to wood chip, colloid residue blockage in the processing of negative pressure gas path, realizes gas path self-cleaning under the premise of not interrupting production rhythm, guarantees card positioning stable when continuous processing.

Description

Technical Field

[0001] This invention relates to the field of proximity card production technology, and in particular to a fully automatic integrated machine for producing wooden proximity cards. Background Technology

[0002] Wooden proximity cards are smart cards that embed RFID chips into thin natural wood chips. They retain the tactile feel of wood while enabling contactless identification. In the manufacturing process, the antenna coil is first embedded into the wood by embedding wires, then electronic components are installed by patch mounting, the chip position is fixed by dispensing glue, and finally the electrical connection between the antenna and the chip is completed by spot welding to ensure stable signal transmission. They are widely used in high-end hotel access control, boutique membership cards, and customized souvenirs, as well as other scenarios that emphasize aesthetics and taste.

[0003] Existing sensor card processing methods mostly use negative pressure plates to adsorb and fix the card material. This fixing method is prone to adsorbing impurities during processing, causing air blockage, resulting in decreased adsorption force and unstable plate positioning. Cleaning these blockages requires stopping the machine and disassembling the plate for unblocking, which not only interrupts the production continuity but also increases equipment maintenance time, affects processing efficiency, and causes great inconvenience to mass production. Summary of the Invention

[0004] The purpose of this invention is to provide a fully automatic integrated machine for producing wooden sensor cards, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fully automatic integrated machine for producing wooden proximity cards, comprising a machine body and a chip feeder, and further comprising: The support plate is provided with a drive mechanism on the machine body. The support plate is horizontally slidably disposed above the machine body through the drive mechanism. The support plate is provided with slots for placing cards at equal intervals. A processing mechanism, which is mounted on the machine body, is used to perform multi-process processing on the cards inside the bearing groove in sequence; A fixed cleaning mechanism is installed inside the support plate. It is used to stably adsorb and fix the card during the processing, automatically push the card out when unloading, and periodically clean the inside of the placement slot.

[0006] Preferably, the drive mechanism includes: The first motor is fixedly connected to the top of the machine body by bolts; The first drive rod is coaxially connected to the output end of the first motor via a coupling. The first movable frame and the first drive rod form a screw transmission pair. The bearing plate is fixedly connected to the top of the first movable frame by screws. The rotational motion of the first motor is converted into the linear reciprocating motion of the first movable frame through the screw transmission, thereby driving the bearing plate to move precisely between each workstation. The first slide rail is fixedly connected to the top of the machine body by bolts at equal intervals, providing guidance for the horizontal sliding of the bearing plate; The first slide block is fixedly connected to the bottom end of the first movable frame by screws, and the first slide block is slidably sleeved on the outside of the first slide rail.

[0007] Preferably, the processing mechanism includes: A mounting bracket is fixedly connected to the top of the machine body by bolts at equal intervals, providing a stable mounting base for each processing component; A movable component, which is movably mounted on a fixed frame; A dispensing head, which moves above the machine body via a moving component, is used to apply adhesive to cards in a carrier plate. The suction transfer tube uses an external air source to generate negative pressure to adsorb and fix the chip in the chip feeder, and uses a moving component to transfer the chip from the feeding station to the chip mounting position of the card in the carrier plate. A wire embedding machine, which moves above the machine body via a moving component, for embedding coil wires into a pre-set groove on the surface of a card; A spot welding machine, which moves above the machine body via a moving component, is used to make an electrical connection between a coil and the pins of a chip.

[0008] Preferably, the moving component includes: The second motor is fixedly mounted on the mounting bracket by bolts. The second drive rod is rotatably mounted on a fixed frame via a bearing, and the output end of the second motor is connected to the second drive rod via a coupling. The second movable frame is slidably engaged with the outside of the fixed frame. The second movable frame and the second drive rod form a screw transmission pair. The spot welding machine is fixedly installed on the outside of one of the second movable frames by bolts.

[0009] Preferably, the moving component further includes: The cylinder is vertically fixed to the top of the other three second movable frames by bolts; The mounting plate is slidably engaged with the outside of the second movable frame via a linear guide rail. The piston rod end of the cylinder is connected to the mounting plate via a floating joint. The dispensing head is fixedly installed on the outer wall of the mounting plate at equal intervals via a threaded connection. The suction and material transfer pipe is fixedly installed on the outside of the mounting plate at equal intervals via a threaded connection. The wire embedding machine is fixedly installed on the outside of the mounting plate at equal intervals via bolts.

[0010] Preferably, the fixed cleaning mechanism includes: Synchronizing frame, which is movably installed inside the bearing plate; The ejector rod is fixedly connected to the top of the synchronous frame at equal intervals via a threaded connection. The bottom of the inner wall of the bearing groove is provided with suction holes for adsorbing cards at equal intervals. The outer wall of the bearing plate is provided with suction grooves for connecting to an external air source at equal intervals. When the synchronous frame rises, the top of the ejector rod passes through the suction hole and extends into the bearing groove to push out the impurities stuck in the suction hole to restore the adsorption function. At the same time, it can also push the processed cards away from the bottom surface of the bearing groove during unloading so that they can be grabbed by the external material handling device. The pressure sensor has a groove recessed at the top of the ejector rod. The pressure sensor is embedded in the groove and fixed with glue. By monitoring the change in the pressure sensor value, it can accurately determine whether there are impurities stuck in the air intake hole, and provide a trigger signal for cleaning action. A sleeve is fixedly connected to the bottom end of the inner wall of the bearing plate by bolts at equal intervals. The inner hole of the sleeve is precisely slidingly fitted with the outer circle of the telescopic rod to support the synchronous frame and provide vertical guidance for the lifting movement. The telescopic rod is slidably inserted into the inner cavity of the sleeve. The top end of the telescopic rod is fixedly connected to the bottom end of the synchronous frame by a thread. The cross-section of the telescopic rod is T-shaped. The T-shaped structure cooperates with the stepped surface of the inner wall of the sleeve to limit the maximum upward stroke of the synchronous frame. A first compression spring is sleeved on the outside of the telescopic rod.

[0011] Preferably, one end of the first compression spring is fixedly connected to the stepped surface of the outer wall of the telescopic rod, and the other end of the first compression spring abuts against the top of the inner wall of the sleeve, so that the elastic lifting and lowering of the synchronous frame is achieved by the compression and extension of the spring.

[0012] Preferably, the synchronous frame has an internal cavity, the ejector rod is a hollow rod structure, and the outer wall of the ejector rod has equidistant air blowing holes. The air blowing holes are interconnected with the cavity of the synchronous frame through the hollow channel inside the ejector rod. The synchronous frame is connected to an external high-pressure air source through a hose connector, so that the cavity is filled with high-pressure gas. The high-pressure gas is transported through the hollow channel inside the ejector rod to the air blowing holes and sprayed outward, so that the bottom surface of the bearing groove can be swept by high-pressure airflow when the ejector rod rises into the bearing groove.

[0013] Preferably, the fixed cleaning mechanism further includes: A movable tube is slidably embedded inside the air intake groove. One end of the movable tube is threadedly connected to a one-way valve, which controls the air intake groove to allow only one-way airflow when connected to an external air source. The slider is symmetrically fixed to the top and bottom of the moving tube by bolts, and the top and bottom of the air intake groove are provided with sliding grooves to cooperate with the slider sliding. A sliding rod, the two ends of which are fixedly connected to the two inner walls opposite to the sliding groove, and the slider is slidably inserted into the sliding rod; The second compression spring is sleeved on the outside of the slide rod. One end of the second compression spring is fixedly connected to the slider, and the other end of the second compression spring abuts against the inner wall of the slide groove. The first extrusion block is fixedly connected to the bottom end of the synchronous frame by bolts at equal intervals and rises and falls synchronously with the synchronous frame. The second extrusion block is fixedly connected to the top of the moving tube by bolts, and the first extrusion block and the second extrusion block have mutually cooperating inclined surfaces on the opposite side.

[0014] Preferably, a counter is fixedly installed at the top of the inner wall of the bearing plate by bolts. The counter is used to count the number of times the synchronous plate rises. When the pressure sensor does not detect any foreign object stuck, the counter accumulates the number of normal processing times, and automatically triggers an air blowing cleaning after reaching a preset number of times.

[0015] The technical effects and advantages of this invention are as follows: (1) This invention achieves the technical effect of automatic switching between adsorption fixation and high-pressure purging by inserting the ejector rod and the suction hole, the elastic lifting linkage between the first compression spring and the synchronous frame, and the inclined sliding cooperation between the first extrusion block and the second extrusion block. It solves the problem that the adsorption force of the negative pressure air path decreases due to blockage by sawdust and colloid residue during the processing, and the machine needs to be stopped for disassembly and unblocking. It realizes the self-cleaning of the air path without interrupting the production cycle, and ensures the stable positioning of the card during continuous processing. (2) This invention monitors the pressure change at the top of the ejector rod in real time by a pressure sensor, accumulates the number of normal processing times by a counter to preset the cleaning cycle, and connects the air passage between the inner cavity of the synchronous frame and the hollow channel and air blowing hole of the ejector rod. This achieves the technical effect of triggering or periodically executing high-pressure air jet cleaning as needed, solving the problems of relying on manual judgment of the degree of blockage, delayed cleaning timing and cumbersome operation in the traditional method. It realizes intelligent self-cleaning management based on sensor data and accumulated times, effectively extending the continuous processing time and reducing the frequency of manual intervention. (3) The present invention drives the carrier plate to move between each station through the driving mechanism, and cooperates with multiple moving components to drive the dispensing head, suction transfer tube, wire embedding machine and spot welding machine to work together in the order of the process. The fixed cleaning mechanism maintains the card positioning and performs air path self-cleaning in the step interval during the processing. It achieves the technical effect of continuous automated operation of the entire process of wire embedding, patching, dispensing and spot welding on one machine. It solves the problem that the traditional segmented processing requires the transfer of materials between multiple machines, repeated clamping and positioning, which leads to increased cumulative error and low flow efficiency between processes. It realizes the fully automated integrated production from raw material cards to finished wooden sensor cards, effectively reducing equipment footprint and labor costs, and improving the consistency and output efficiency of batch production. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the drive mechanism of the present invention; Figure 3 This is a schematic diagram of the internal structure of the front of the support plate of the present invention; Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 For the present invention Figure 3 Enlarged structural diagram at point B; Figure 6 This is a schematic diagram of the ejector rod structure of the present invention; Figure 7 This is a schematic diagram of the processing mechanism of the present invention; Figure 8 This is a schematic diagram of the dispensing head structure of the present invention; Figure 9 This is a schematic diagram of the suction and transfer tube structure of the present invention; Figure 10 This is one of the structural schematic diagrams of the wire embedding machine of the present invention; Figure 11 This is the second schematic diagram of the structure of the wire-laying machine of the present invention; Figure 12 This is a schematic diagram of the structure of the moving component of the present invention; Figure 13 This is a schematic diagram of the welding machine structure of the present invention.

[0017] In the attached diagram: 1. Machine body; 2. Chip feeder; 3. Carrier plate; 4. Drive mechanism; 41. First motor; 42. First drive rod; 43. First moving frame; 44. First slide rail; 45. First slide block; 5. Processing mechanism; 51. Fixed frame; 52. Moving component; 521. Second motor; 522. Second drive rod; 523. Second moving frame; 524. Cylinder; 525. Mounting plate; 53. Dispensing head; 54. Suction and transfer tube; 55. Embedding machine; 56. Spot welding machine; 6. Fixed cleaning mechanism; 61. Synchronizing frame; 62. Ejector rod; 63. Pressure sensor; 64. Sleeve; 65. Telescopic rod; 66. First compression spring; 67. Moving tube; 68. Slider; 69. Slide rod; 610. Second compression spring; 611. First extrusion block; 612. Second extrusion block; 7. Counter. Detailed Implementation

[0018] 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.

[0019] This invention provides, for example Figures 1-13 The illustrated fully automatic integrated machine for producing wooden sensor cards includes a machine body 1, a chip feeder 2, a carrier plate 3, a drive mechanism 4, a processing mechanism 5, and a fixing and cleaning mechanism 6. The drive mechanism 4 is installed on the machine body 1, and the carrier plate 3 is horizontally slidably mounted above the machine body 1 via the drive mechanism 4. The carrier plate 3 has card placement slots equidistantly spaced on it. The processing mechanism 5 is installed on the machine body 1 and is used to process the cards inside the carrier slots through multiple processes. The fixing and cleaning mechanism 6 is installed inside the carrier plate 3 and is used to stably adhere and fix the cards during processing, automatically push the cards out during unloading, and periodically clean the inside of the placement slots.

[0020] Specifically, the drive mechanism 4 includes a first motor 41, a first drive rod 42, a first moving frame 43, a first slide rail 44, and a first slide block 45. The first motor 41 is fixedly connected to the top of the machine body 1 by bolts; the first drive rod 42 is coaxially connected to the output end of the first motor 41 via a coupling; the first moving frame 43 and the first drive rod 42 form a screw drive pair; the bearing plate 3 is fixedly connected to the top of the first moving frame 43 by screws. The rotational motion of the first motor 41 is converted into the linear reciprocating motion of the first moving frame 43 through the screw drive, thereby driving... The moving support plate 3 moves precisely between each workstation; the first slide rail 44 is fixedly connected to the top of the machine body 1 by bolts at equal intervals, providing guidance for the horizontal sliding of the support plate 3; the first slide block 45 is fixedly connected to the bottom of the first moving frame 43 by screws, and the first slide block 45 is slidably sleeved on the outside of the first slide rail 44. After the first motor 41 is started, it drives the first drive rod 42 to rotate through the coupling. The first drive rod 42, as a lead screw, forms a lead screw transmission pair with the first moving frame 43, converting the rotational motion into the linear reciprocating motion of the first moving frame 43 along the direction of the first slide rail 44. The support plate 3, fixed to the top of the first movable frame 43, slides horizontally. The precise cooperation between the first slide block 45 and the first slide rail 44 ensures the straightness and stability of the support plate 3 during movement, thereby achieving precise stepping positioning between each processing station. This achieves the technical effect of precise stepping of the support plate 3 between each station and coordinated positioning of each processing component according to the process sequence. It solves the problem of repeated clamping and positioning error accumulation caused by material transfer between multiple devices in traditional segmented processing, and realizes a high degree of consistency in the processing position of each process, effectively improving the finished product qualification rate and batch-to-batch dimensional stability.

[0021] Specifically, the processing mechanism 5 includes a fixed frame 51, a moving component 52, a dispensing head 53, a suction and transfer tube 54, a wire embedding machine 55, and a spot welding machine 56. The fixed frame 51 is fixedly connected to the top of the machine body 1 by bolts at equal intervals, providing a stable mounting base for each processing component. The moving component 52 is movably mounted on the fixed frame 51. The dispensing head 53 moves above the machine body 1 via the moving component 52 to apply adhesive to the cards in the carrier plate 3. The suction and transfer tube 54 uses an external air source to generate negative pressure to adsorb and fix the chips in the chip feeder 2, and transfers the chips from the feeding station to the chip mounting position on the card in the carrier plate 3 via the moving component 52. The wire embedding machine 55 moves above the machine body 1 via the moving component 52 to embed the coil wires into the preset grooves on the surface of the card. The spot welding machine 56 moves above the machine body 1 via the moving component 52 to form an electrical connection between the coil and the chip pins.

[0022] Furthermore, the moving component 52 includes a second motor 521, a second drive rod 522, a second moving frame 523, a cylinder 524, and a mounting plate 525. The second motor 521 is fixedly mounted on the fixed frame 51 by bolts. The second drive rod 522 is rotatably mounted on the fixed frame 51 by bearings. The output end of the second motor 521 is connected to the second drive rod 522 by a coupling. The second moving frame 523 is slidably engaged with the outside of the fixed frame 51. The second moving frame 523 and the second drive rod 522 form a screw drive pair. The spot welding machine 56 is fixedly mounted on the outside of one of the second moving frames 523 by bolts. Cylinder 524 is vertically fixed to the top of three other second movable frames 523 by bolts; mounting plate 525 is slidably engaged with the outside of the second movable frame 523 via linear guide rails; the piston rod end of cylinder 524 is connected to mounting plate 525 via a floating joint; dispensing head 53 is fixedly mounted to the outer wall of mounting plate 525 at equal intervals via threaded connection; suction and material transfer pipe 54 is fixedly mounted to the outside of mounting plate 525 at equal intervals via threaded connection; wire embedding machine 55 is fixedly mounted to the outside of mounting plate 525 at equal intervals via bolts; the processing mechanism 5 adopts a multi-station parallel operation mode. Fixed frame 51 provides the mounting base for each component; movable component 52 drives four sets of actuators to coordinate actions according to the process sequence. Dispensing head 53: Driven by the corresponding cylinder 524, it moves vertically up and down along the mounting plate 525, and moves horizontally in conjunction with the second motor 521 and the second drive rod 522 of this station to apply adhesive to the card in the carrier plate 3, providing a bonding foundation for subsequent chip installation.

[0023] Suction transfer tube 54: The negative pressure generated by the external air source adsorbs and picks up the chip in the chip feeder 2, moves it horizontally to the top of the carrier plate 3 by the second motor 521 and the second drive rod 522, and then is driven by the cylinder 524 to descend and accurately place the chip in the chip mounting position of the card.

[0024] The wire embedding machine 55 moves horizontally and vertically under the drive of the corresponding second motor 521, second drive rod 522 and cylinder 524, embedding the antenna coil wire into the preset groove on the surface of the card, thus completing the laying of the antenna coil.

[0025] Spot welding machine 56: It moves horizontally and positions itself by means of the second motor 521, the second drive rod 522 and the second moving frame 523 at its station, and performs spot welding on the coil and the chip pins to form a stable electrical connection.

[0026] Specifically, the fixed cleaning mechanism 6 includes a timing frame 61, a push-out rod 62, a pressure sensor 63, a sleeve 64, a telescopic rod 65, and a first compression spring 66. The timing frame 61 is movably installed inside the support plate 3. The push-out rod 62 is fixedly connected to the top of the timing frame 61 at equal intervals via threaded connections. The bottom of the inner wall of the support groove is provided with suction holes at equal intervals for adsorbing cards. The outer wall of the support plate 3 is provided with suction slots at equal intervals for connecting to an external air source. When the timing frame 61 rises, the top of the push-out rod 62 passes through the suction hole and extends into the support groove, pushing the impurities stuck in the suction hole upwards to restore the adsorption function. It can also be used to remove impurities during material unloading. The completed card is pushed upwards off the bottom of the bearing groove for external material handling device to grab; the top of the ejector rod 62 is recessed inwards with a groove, and the pressure sensor 63 is embedded in the groove and sealed with glue. By monitoring the value change of the pressure sensor 63, it can accurately determine whether there are impurities stuck in the suction hole, providing a trigger signal for the cleaning action; the sleeve 64 is fixedly connected to the bottom end of the inner wall of the bearing plate 3 by bolts at equal intervals. The inner hole of the sleeve 64 and the outer circle of the telescopic rod 65 are precisely slidably fitted to support the synchronous frame 61 and provide vertical guidance for the lifting movement; the telescopic rod 65 and the inner cavity of the sleeve 64 are slidably inserted and connected. The top end of the telescopic rod 65 is fixedly connected to the bottom end of the synchronous frame 61 by threads. The cross-section of the telescopic rod 65 is T-shaped, and the T-shaped structure cooperates with the stepped surface of the inner wall of the sleeve 64 to limit the maximum upward stroke of the synchronous frame 61. The first compression spring 66 is sleeved on the outside of the telescopic rod 65. One end of the first compression spring 66 is fixedly connected to the stepped surface of the outer wall of the telescopic rod 65, and the other end of the first compression spring 66 abuts against the top end of the inner wall of the sleeve 64. The elastic lifting and lowering of the synchronous frame 61 is achieved by the compression and extension of the spring. During the processing, the external negative pressure air source is connected to the bottom of the bearing groove through the suction groove and the moving pipe 67 (which flows in one direction through a one-way valve). The suction port exerts a downward suction force on the card placed in the carrier groove, ensuring it adheres tightly to the bottom surface of the groove and preventing displacement during processing. When unloading or cleaning is required, the external air source stops suction and starts blowing air, which pushes the synchronous frame 61 upward. The first compression spring 66 is compressed, and the telescopic rod 65 slides upward along the inner hole of the sleeve 64. The synchronous frame 61 drives the ejector rod 62 to rise synchronously. The top of the ejector rod 62 passes through the suction port and extends into the carrier groove, pushing out impurities stuck in the suction port to restore the suction function. At the same time, during unloading, the processed card is pushed upward away from the bottom surface of the carrier groove for the external material handling device to grab.

[0027] Furthermore, the synchronous frame 61 has an internal cavity, and the ejector rod 62 is a hollow rod structure. Air blowing holes are equidistantly arranged on the outer wall of the ejector rod 62. These air blowing holes communicate with the cavity of the synchronous frame 61 through a hollow channel inside the ejector rod 62. The synchronous frame 61 is connected to an external high-pressure air source via a hose connector, allowing high-pressure gas to fill the cavity. The high-pressure gas is then transported through the hollow channel inside the ejector rod 62 to the air blowing holes and ejected outwards. This allows for high-pressure airflow sweeping of the bottom surface of the bearing groove when the ejector rod 62 rises into the bearing groove. The pressure sensor 63 at the top of the ejector rod 62 monitors the contact pressure in real time. When the pressure value exceeds the normal range... When it is detected that there are impurities stuck in the suction hole, the cleaning action is immediately triggered; when the pressure sensor 63 does not detect any foreign objects stuck, the counter 7 accumulates the number of normal processing times. After reaching the preset number, it automatically triggers a blowing cleaning to achieve regular preventive maintenance. While the ejector rod 62 is rising with the synchronous frame 61, it can be continuously supplied with air through the external high-pressure air source connected by the hose connector. The high-pressure gas enters the hollow channel inside the ejector rod 62 through the cavity, and finally sprays outward from the blowing holes opened at equal intervals on the outer wall of the ejector rod 62, sweeping the bottom surface of the bearing tank with high-pressure airflow from multiple directions, thoroughly removing residual dust and impurities, and further ensuring smooth air passage.

[0028] Furthermore, the fixed cleaning mechanism 6 also includes a movable tube 67, a slider 68, a slide rod 69, a second compression spring 610, a first squeezing block 611, and a second squeezing block 612. The movable tube 67 is slidably embedded inside the air intake groove. One end of the movable tube 67 is threadedly connected to a one-way valve, which controls the air intake groove to allow only unidirectional airflow when connected to an external air source. The slider 68 is symmetrically fixed to the top and bottom ends of the movable tube 67 by bolts. The top and bottom ends of the inner wall of the air intake groove are provided with sliding joints to cooperate with the slider 68. The slide bar 69 has two ends fixedly connected to the two inner walls of the slide bar, and the slider 68 is slidably inserted into the slide bar 69. The second compression spring 610 is sleeved on the outside of the slide bar 69, one end of the second compression spring 610 is fixedly connected to the slider 68, and the other end of the second compression spring 610 abuts against the inner wall of the slide bar. The first pressing block 611 is fixedly connected to the bottom end of the synchronous frame 61 by bolts at equal intervals, and rises and falls synchronously with the synchronous frame 61. The second pressing block 612 is fixedly connected to the moving tube 6 by bolts. At the top of 7, the first extrusion block 611 and the second extrusion block 612 have mutually cooperating inclined surfaces on their opposite sides. When cleaning or ejecting materials is required, the external air source can be switched from suction mode to blowing mode. Due to the characteristics of the one-way valve, the moving tube 67 will be blown by air pressure and overcome the elastic force of the second compression spring 610, moving into the interior of the bearing plate 3. At this time, the second extrusion block 612 will squeeze the first extrusion block 611. Through the mutual squeezing of the inclined surfaces, the synchronous frame 61 on the first extrusion block 611 can be moved vertically, so that multiple ejection rods 62 can be ejected from the suction holes simultaneously, thus cleaning impurities or ejecting materials. This achieves the technical effect of automatic switching between adsorption fixation and high-pressure blowing, and completing the air path self-cleaning without interrupting the production cycle. It solves the problem that the adsorption force of traditional negative pressure material plates decreases due to the blockage of the suction holes by wood chips and colloid residues during processing, requiring machine stoppage for disassembly and cleaning. It ensures that the card is always stably positioned during continuous processing, reducing the frequency of machine stoppage and manual intervention costs.

[0029] Furthermore, a counter 7 is fixedly installed on the top of the inner wall of the bearing plate 3 by bolts. The counter 7 is used to count the number of times the synchronous plate rises. When the pressure sensor 63 does not detect any foreign object stuck, the counter 7 accumulates the number of normal processing operations and automatically triggers an air blowing cleaning after reaching the preset number. The pressure sensor 63 is embedded in the groove at the top of the ejector rod 62 to monitor the blockage status of the air intake hole in real time. The counter 7 counts the number of normal processing operations and triggers cleaning according to the preset cycle. The telescopic rod 65 and the sleeve 64 cooperate with the first compression spring 66 to realize the elastic lifting and resetting of the synchronous frame 61. This achieves the technical effect of automatically triggering the cleaning action based on the dual logic of sensor data and accumulated number of operations. It solves the problem of relying on manual judgment of the degree of blockage and the timing of cleaning in the traditional method, and the problem of processing quality fluctuation caused by the lag in cleaning. It realizes fully automatic intelligent monitoring and preventive maintenance, effectively extends the continuous processing time, and ensures the consistency and stability of batch production.

[0030] How to use this invention: The wooden cards to be processed are placed into the slots on the support plate 3 in sequence. The first motor 41 is started, and the support plate 3 is driven to move horizontally along the first slide rail 44 towards each processing station through the screw transmission of the first drive rod 42 and the first moving frame 43, so as to realize the precise flow of cards between each process. When the carrier plate 3 steps to the dispensing station, the second motor 521 of the station drives the second drive rod 522 to rotate, which drives the second moving frame 523 to move horizontally to the preset position. The cylinder 524 drives the mounting plate 525 to descend vertically along the linear guide rail, so that the dispensing head 53 is close to the card surface and applies adhesive to the chip mounting area according to the preset trajectory. After the coating is completed, the cylinder 524 drives the dispensing head 53 to rise and reset. The carrier plate 3 continues to advance to the chip mounting station. The suction transfer tube 54 generates negative pressure through an external air source to pick up the chip from the chip feeder 2. The second motor 521 and the second drive rod 522 at this station cooperate to drive the second moving frame 523 to move horizontally above the carrier plate 3. The cylinder 524 drives the mounting plate 525 to descend, so that the suction transfer tube 54 approaches the card. The external air source switches to positive pressure to release the chip to the chip mounting position coated with adhesive. After the chip mounting is completed, the suction transfer tube 54 rises and resets. The carrier plate 3 steps to the wire embedding station. The wire embedding machine 55 moves horizontally and vertically under the drive of the corresponding second motor 521, second drive rod 522 and cylinder 524, accurately embedding the antenna coil wire into the preset groove on the card surface. After the antenna coil is laid, the wire embedding machine 55 is reset. The carrier plate 3 steps to the spot welding station. The spot welding machine 56 drives the second moving frame 523 to move horizontally and position itself through the second motor 521 and the second drive rod 522 at its station. The coil and chip pins are spot welded to form a stable electrical connection. After completion, the spot welding machine 56 is reset. During the above processing steps, the external negative pressure air source is connected to the air intake hole at the bottom of the bearing groove through the one-way valve on the suction groove and the moving pipe 67, which generates an adsorption force on the card to make it fit tightly against the bottom surface of the bearing groove and maintain stable processing positioning. During the ejection and feeding process, the pressure sensor 63 monitors the contact pressure at the top of the ejector rod 62 in real time. When the pressure value exceeds the normal range, it is determined that there are impurities stuck in the suction hole. After the material is removed, the cleaning action is triggered. When the pressure sensor 63 does not detect any foreign objects stuck, the counter 7 accumulates the number of normal processing times. After reaching the preset number of times, it automatically triggers a blowing cleaning. During cleaning, the external air source switches from suction mode to blowing mode. The moving tube 67 slides into the bearing plate 3 under the pressure of air, overcoming the elastic force of the second compression spring 610. The second extrusion block 612 extrudes the first extrusion block 611 through the inclined surface, driving the synchronous frame 61 to rise vertically. The first compression spring 66 is compressed, and multiple ejector rods 62 simultaneously pass through the suction hole and extend into the bearing groove, pushing the impurities stuck in the suction hole upward. At the same time, the external high-pressure air source enters the hollow channel inside the ejector rod 62 through the cavity of the synchronous frame 61, and sprays high-pressure airflow outward from the blowing hole to sweep and clean the bottom surface of the bearing groove. The bearing plate 3 continues to step to the starting position for the next cycle of production.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automatic integrated machine for producing wooden proximity cards, comprising a machine body (1) and a chip feeder (2), characterized in that, Also includes: The support plate (3) is provided with a drive mechanism (4) on the body (1). The support plate (3) is horizontally slidably disposed above the body (1) through the drive mechanism (4). The support plate (3) is provided with card placement slots at equal intervals. The processing mechanism (5) is set on the machine body (1) and is used to process the cards inside the bearing groove in a series of multiple processes. The fixed cleaning mechanism (6) is located inside the bearing plate (3) and is used to stably adsorb and fix the card during the processing, and automatically push the card out when unloading. At the same time, it can periodically clean the inside of the placement slot.

2. The fully automatic integrated machine for producing wooden sensor cards according to claim 1, characterized in that, The drive mechanism (4) includes: The first motor (41) is fixedly connected to the top of the machine body (1) by bolts; The first drive rod (42) is coaxially connected to the output end of the first motor (41) via a coupling; The first moving frame (43) and the first drive rod (42) form a screw transmission pair. The bearing plate (3) is fixedly connected to the top of the first moving frame (43) by screws. The rotational motion of the first motor (41) is converted into the linear reciprocating motion of the first moving frame (43) through the screw transmission, thereby driving the bearing plate (3) to move precisely between each work station. The first slide rail (44) is fixedly connected to the top of the body (1) by bolts at equal intervals, providing guidance for the horizontal sliding of the bearing plate (3); The first slide (45) is fixedly connected to the bottom end of the first movable frame (43) by screws, and the first slide (45) is slidably sleeved on the outside of the first slide rail (44).

3. The fully automatic integrated machine for producing wooden sensor cards according to claim 2, characterized in that, The processing mechanism (5) includes: The fixed frame (51) is fixedly connected to the top of the machine body (1) by bolts at equal intervals, providing a stable installation base for each processing component; A movable component (52) is movably mounted on a fixed frame (51); Dispensing head (53), which moves above the body (1) via moving component (52) to apply adhesive to the cards in the carrier plate (3); The suction transfer tube (54) generates negative pressure through an external air source to adsorb and fix the chip in the chip feeder (2), and transfers the chip from the feeding station to the chip mounting position of the card in the carrier plate (3) through the moving component (52). The wire embedding machine (55) moves above the machine body (1) via a moving component (52) to embed the coil wire into a preset groove on the surface of the card. A spot welding machine (56) moves above the body (1) via a moving component (52) to make an electrical connection between the coil and the pins of the chip.

4. The fully automatic integrated machine for producing wooden sensor cards according to claim 3, characterized in that, The moving component (52) includes: The second motor (521) is fixedly mounted on the mounting bracket (51) by bolts; The second drive rod (522) is mounted on the fixed frame (51) by means of bearings. The output end of the second motor (521) is connected to the second drive rod (522) by means of coupling. The second movable frame (523) is slidably engaged with the outside of the fixed frame (51). The second movable frame (523) and the second drive rod (522) form a screw transmission pair. The spot welding machine (56) is fixedly installed on the outside of one of the second movable frames (523) by bolts.

5. The fully automatic integrated machine for producing wooden sensor cards according to claim 4, characterized in that, The moving component (52) further includes: Cylinder (524), which is vertically fixed to the top of three other second movable frames (523) by bolts; Mounting plate (525), which is slidably engaged with the outside of the second movable frame (523) via a linear guide rail, the piston rod end of the cylinder (524) is connected to the mounting plate (525) via a floating joint, the dispensing head (53) is fixedly installed on the outer wall of the mounting plate (525) at equal intervals via a threaded connection, the suction and material transfer pipe (54) is fixedly installed on the outside of the mounting plate (525) at equal intervals via a threaded connection, and the wire embedding machine (55) is fixedly installed on the outside of the mounting plate (525) at equal intervals via bolts.

6. The fully automatic integrated machine for producing wooden sensor cards according to claim 5, characterized in that, The fixed cleaning mechanism (6) includes: Synchronous frame (61), which is movably installed inside the support plate (3); The ejector rod (62) is fixedly connected to the top of the synchronous frame (61) by threaded connection. The bottom of the inner wall of the bearing groove is provided with suction holes for adsorbing cards at equal intervals. The outer wall of the bearing plate (3) is provided with suction grooves for connecting external air sources at equal intervals. When the synchronous frame (61) rises, the top of the ejector rod (62) passes through the suction hole and extends into the bearing groove to push the impurities stuck in the suction hole upward to restore the adsorption function. At the same time, it can also push the processed card upward away from the bottom surface of the bearing groove when unloading, so that the external material handling device can grab it. The pressure sensor (63) is recessed inward at the top of the push rod (62) and a groove is provided. The pressure sensor (63) is embedded in the groove and fixed by glue. By monitoring the change in the value of the pressure sensor (63), it can be accurately determined whether there are impurities stuck in the air intake hole, and a trigger signal is provided for the cleaning action. Sleeve (64), the sleeve (64) is fixedly connected to the bottom end of the inner wall of the bearing plate (3) by bolts at equal intervals. The inner hole of the sleeve (64) is precisely slidably fitted with the outer circle of the telescopic rod (65) to support the synchronous frame (61) and provide vertical guidance for the lifting movement; Telescopic rod (65) is slidably inserted into the inner cavity of sleeve (64). The top end of the telescopic rod (65) is fixedly connected to the bottom end of the synchronous frame (61) by thread. The cross section of the telescopic rod (65) is T-shaped. The T-shaped structure cooperates with the stepped surface of the inner wall of sleeve (64) to limit the maximum upward stroke of synchronous frame (61). The first compression spring (66) is sleeved on the outside of the telescopic rod (65).

7. The fully automatic integrated machine for producing wooden sensor cards according to claim 6, characterized in that, One end of the first compression spring (66) is fixedly connected to the stepped surface of the outer wall of the telescopic rod (65), and the other end of the first compression spring (66) abuts against the top of the inner wall of the sleeve (64). The elastic lifting and lowering of the synchronous frame (61) is achieved by the compression and extension of the spring.

8. The fully automatic integrated machine for producing wooden sensor cards according to claim 7, characterized in that, The synchronous frame (61) has an internal cavity. The ejector rod (62) is a hollow rod structure. The outer wall of the ejector rod (62) has air blowing holes at equal intervals. The air blowing holes are connected to the cavity of the synchronous frame (61) through the hollow channel inside the ejector rod (62). The synchronous frame (61) is connected to an external high-pressure air source through a hose connector, so that the cavity is filled with high-pressure gas. The high-pressure gas is transported to the air blowing holes through the hollow channel inside the ejector rod (62) and sprayed outward. When the ejector rod (62) rises into the bearing groove, it can perform high-pressure airflow sweeping on the bottom surface of the bearing groove.

9. The fully automatic integrated machine for producing wooden sensor cards according to claim 8, characterized in that, The fixed cleaning mechanism (6) also includes: The movable tube (67) is slidably embedded inside the air intake groove. One end of the movable tube (67) is threaded with a one-way valve. The one-way valve controls the air intake groove to allow only one-way airflow when connected to an external air source. The slider (68) is symmetrically fixed to the top and bottom of the moving tube (67) by bolts. The top and bottom of the inner wall of the air intake groove are provided with sliding grooves that cooperate with the slider (68) to slide. The slide rod (69) has two ends fixedly connected to the two inner walls opposite to the slide groove, and the slider (68) is slidably inserted into the slide rod (69); The second compression spring (610) is sleeved on the outside of the slide bar (69). One end of the second compression spring (610) is fixedly connected to the slider (68), and the other end of the second compression spring (610) abuts against the inner wall of the slide groove. The first extrusion block (611) is fixedly connected to the bottom end of the synchronous frame (61) by bolts at equal intervals and rises and falls synchronously with the synchronous frame (61). The second extrusion block (612) is fixedly connected to the top of the moving tube (67) by bolts. The first extrusion block (611) and the second extrusion block (612) have mutually cooperating inclined surfaces on the opposite side.

10. The fully automatic integrated machine for producing wooden sensor cards according to claim 9, characterized in that, The top of the inner wall of the bearing plate (3) is fixed with a counter (7) by bolts. The counter (7) is used to count the number of times the synchronous plate rises. When the pressure sensor (63) does not detect foreign objects stuck, the counter (7) accumulates the number of normal processing times, and automatically triggers an air blowing cleaning after reaching the preset number.

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