CN112897025B

CN112897025B - Embedding box conveying device, laser marking machine applying same and using method thereof

Info

Publication number: CN112897025B
Application number: CN202110047400.8A
Authority: CN
Inventors: 陈志俊; 项伟平; 钟冬秀; 吴雪峰; 邾梦金; 夏樟明; 江华健
Original assignee: Hangzhou Healthsky Biotechnology Co ltd
Current assignee: Hangzhou Healthsky Biotechnology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2022-09-16
Anticipated expiration: 2041-01-14
Also published as: CN112897025A

Abstract

The application relates to the technical field of embedded box processing, in particular to an embedded box conveying device, a laser marking machine using the device and a using method of the laser marking machine, wherein the embedded box conveying device comprises a support, and a supporting plate, a material guide mechanism, a material pushing mechanism and a material blocking mechanism are arranged on the support; the material guide mechanism comprises a sliding plate which is obliquely arranged, one end of the sliding plate close to the supporting plate is a high end, the high end of the sliding plate is connected with the supporting plate, and a limiting component is arranged at the low end of the sliding plate; the pushing mechanism comprises a pushing assembly and a driving assembly; the material blocking mechanism comprises a wane which turns over on a vertical surface, and the wane is rotationally connected with the bracket; one end of the wane is provided with a baffle plate placed on the limiting component, and the other end of the wane is provided with a convex plate for the pushing component sliding away from the sliding plate to press downwards; the rotating axis of the wane is positioned between the baffle and the convex plate, and the distance between the baffle and the rotating axis is greater than the distance between the convex plate and the rotating axis. This application has improved the machining efficiency of embedding box.

Description

Embedding box conveying device, laser marking machine applying same and using method thereof

Technical Field

The application relates to the technical field of embedded box processing, in particular to an embedded box conveying device, a laser marking machine using the same and a using method thereof.

Background

An embedding box is a container for storing pathological specimens. In order to identify the embedding box, characters such as a two-dimensional code, a pathological number, patient identity information and the like need to be marked on the embedding box, and the identification of the characters is completed by marking with laser.

The laser marking of embedding box is usually by the manual assigned position of placing the embedding box in laser marking instrument below of workman at present, and rethread laser marking instrument carries out the laser marking to the embedding box, then changes the embedding box by the workman is manual.

In view of the above-mentioned related art, the inventors have considered that the processing efficiency of the cassette is low by the above-mentioned processing manner, and therefore, improvement is required.

Disclosure of Invention

In order to improve the processing efficiency of embedding box, this application provides embedding box conveyor, uses device's laser marking machine and application method.

First aspect, the embedding box conveyor that this application provided adopts following technical scheme: the embedding box conveying device comprises a bracket, wherein a supporting plate, a material guide mechanism, a material pushing mechanism and a material stopping mechanism are arranged on the bracket;

the material guide mechanism comprises a sliding plate which is obliquely arranged, one end of the sliding plate close to the supporting plate is a high end, the high end of the sliding plate is connected with the supporting plate, and a limiting component is arranged at the low end of the sliding plate;

the pushing mechanism comprises a pushing assembly used for pushing the embedding box on the supporting plate to the sliding plate and a driving assembly used for driving the pushing assembly to be close to or far away from the sliding plate;

the material blocking mechanism comprises a wane which turns over on a vertical surface, and the wane is rotationally connected with the bracket; one end of the wane is provided with a baffle which is placed on the limiting component and used for blocking the embedding box on the sliding plate, and the other end of the wane is provided with a convex plate for the pushing component which slides away from the sliding plate to press down; the distance between the baffle plate and the rotating axis of the rocker plate is greater than the distance between the convex plate and the rotating axis; when the convex plate is pushed down by the pushing assembly, the warping plate drives the baffle plate to warp upwards, and the lower end of the baffle plate and the upper surface of the sliding plate form a blanking cavity for the embedding box to pass through.

By adopting the technical scheme, in the processing process of the embedding box, the driving component drives the pushing component to move towards the sliding plate, and the pushing component pushes the embedding box prepared on the upper surface of the supporting plate towards the sliding plate; and the pushing assembly moves to be separated from the convex plate, and the distance between the baffle plate and the rotating axis is greater than that between the convex plate and the rotating axis, so that the baffle plate is turned downwards and is placed on the limiting assembly.

After the pushing assembly pushes the embedding box to the sliding plate, the embedding box slides down on the upper surface of the sliding plate and is blocked by the baffle, so that the embedding box is positioned at a laser marking position. The driving component drives the pushing component to move away from the sliding plate, so that the pushing component moves to the convex plate; the workman can place the embedding box of prepareeing material on the layer board this moment to make this embedding box be in between pushing assembly and the slide.

After the completion of embedding box laser marking number, drive the subassembly and will drive promotion subassembly continuation motion and keep away from in the slide, promote the subassembly and will push down the flange, the rocker will drive the baffle perk that makes progress, the lower extreme of baffle will form the unloading chamber with the lower surface of slide, embedding box on the slide will slide and pass the unloading chamber, has realized the automatic unloading of embedding box.

In conclusion, the material preparation of the embedding box can be completed in the laser marking process of the embedding box, and the feeding and the discharging of the embedding box can be completed by controlling the driving assembly, so that the processing efficiency of the embedding box is improved.

Optionally, the device further comprises a material preparation mechanism, wherein the material preparation mechanism comprises a material preparation box arranged on the upper surface of the supporting plate, and the embedding boxes are stacked in the material preparation box along the vertical direction; openings are formed in the upper end and the lower end of the material preparation box, a discharge port for the embedding boxes to slide out is formed in one side, facing the sliding plate, of the material preparation box, and the height of the discharge port is larger than that of one embedding box and smaller than that of the two embedding boxes; a position-yielding port is arranged on one side of the material preparation box, which is far away from the sliding plate, and the position-yielding port and the discharge port are both communicated with the inside of the material preparation box;

the pushing assembly comprises a mounting plate driven by the driving assembly to move, and the mounting plate is positioned below the supporting plate; be equipped with the push pedal that the slip passed let position mouth and discharge gate on the mounting panel, be used for the slip to push down the briquetting of protruding board, the lower surface of layer board is equipped with the spout that runs through in the layer board upper surface, and the push pedal inlays along the direction of motion of mounting panel and establishes in the spout, and the upper surface of push pedal is higher than the upper surface of layer board.

By adopting the technical scheme, the push plate is positioned at the abdicating opening before the embedding box is conveyed; when the driving component drives the mounting plate to move towards the sliding plate, the embedding box at the lowest part in the material preparation box is pushed out of the discharge port by the push plate and moves towards the sliding plate, and other embedding boxes in the material preparation box descend; the briquetting will break away from in the flange, and the wane will drive the baffle and overturn downwards and shelve on spacing subassembly.

The push plate will then push the cassette onto the slide plate so that the cassette is blocked by the stop plate at the laser marking location. The driving component drives the mounting plate to move away from the sliding plate, so that the pressing block moves to the convex plate; the worker pushes the embedding box in the material preparation box to rise, so that the push plate can penetrate through the discharge port and enter the material preparation box.

After laser marking of the embedding box is finished, the driving assembly drives the mounting plate to continue to move away from the sliding plate, the pressing block presses the convex plate downwards, the warping plate drives the baffle plate to warp upwards, and the embedding box on the sliding plate slides downwards to pass through the blanking cavity; and the push plate slides to the yielding port, and the embedding box in the material preparation box descends, so that the push plate can continuously push the embedding box in the material preparation box to the sliding plate in the subsequent process.

Optionally, the upper end of the push plate is provided with an inclined surface for pushing the embedding box in the material preparation box to ascend when the push plate slides away from the sliding plate.

By adopting the technical scheme, when the push plate pushes the embedding box to the sliding plate, the driving assembly drives the mounting plate to move away from the sliding plate, and the pressing block moves to the convex plate; the push plate moves towards the material preparation box, and the inclined surface of the push plate is in sliding contact with the embedding box in the material preparation box and pushes the embedding box to ascend; the embedding box in the material preparation box is not required to be manually pushed to ascend by workers, and the push plate can enter the material preparation box.

Optionally, the driving assembly comprises two synchronizing wheels sequentially arranged in the horizontal direction, a synchronous belt sleeved on the two synchronizing wheels, and a motor arranged on the bracket, and the two synchronizing wheels are both rotatably connected to the bracket; the mounting plate is provided with a connecting plate connected with the synchronous belt; the output shaft of the motor extends in the vertical direction and is connected to one of the synchronizing wheels.

Through adopting above-mentioned technical scheme, when the motor drove one of them synchronizing wheel rotatory, this synchronizing wheel will drive the mounting panel motion through hold-in range and connecting plate, and the material loading of embedding box will be accomplished through the push pedal to the mounting panel, and the unloading of embedding box is still accomplished through the briquetting to the mounting panel. Therefore, the loading and the unloading of the embedding box can be realized by controlling the motor, and the operation is convenient.

Optionally, the material guide mechanism further comprises a flying prevention plate connected to the high end of the sliding plate through a connecting sheet, and the flying prevention plate is located above the sliding plate and is abutted against the upper surface of the embedding box on the supporting plate; one side of the flying-proof plate facing the material preparing box is provided with a limiting plate which is obliquely arranged and is used for overturning and abutting the embedding box, and the limiting plate is connected to one end of the flying-proof plate to be a low end.

By adopting the technical scheme, when the push plate pushes the embedding box on the supporting plate to the sliding plate, the lower surface of the anti-flying plate is abutted against the upper surface of the embedding box, so that the end, facing the sliding plate, of the embedding box is not easy to tilt; when the embedding box upset was gone up to the slide, the limiting plate was contradicted with the embedding box that supplies the upset for the embedding box can't take place to overturn by a wide margin, in order to avoid the embedding box condition of turn-over to appear.

Optionally, a fixing plate is arranged on the mounting plate; the control mechanism comprises a first photoelectric sensor and a processor, the first photoelectric sensor is used for detecting the fixing plate passing above the control mechanism and emitting a closing signal, the processor is used for receiving the closing signal emitted by the first photoelectric sensor and controlling the motor to be closed, and the first photoelectric sensor is arranged on the bracket and coupled to the processor;

when the synchronous belt drives the mounting plate to move, the push plate moves to the abdication opening, and the fixing plate moves to the position right above the first photoelectric sensor.

Through adopting above-mentioned technical scheme, drive the mounting panel when the hold-in range and remove for when the push pedal moved to the department of stepping down, first photoelectric sensor will detect the fixed plate and to the treater transmission shut off signal, and the treater will control motor and close, makes push pedal automatic stop motion. At the moment, the push plate completes one-time reciprocating motion, and automatic feeding and automatic discharging of the embedding box are realized.

Optionally, the control mechanism further includes a first timer for transmitting an alarm signal to the processor when a preset time duration is reached, an alarm for alarming, and a second photoelectric sensor for transmitting a detection signal to the processor when the fixed plate is detected to pass through; when the push plate pushes the embedding box to the sliding plate, the fixing plate is positioned right above the second photoelectric sensor;

the first timer, the alarm and the second photoelectric sensor are all arranged on the bracket and are coupled with the processor; the processor controls the alarm to work when receiving the alarm signal, and the preset time length of the first timer is the time length of the push plate going back and forth once; and the processor controls the first timer to recalculate the timing time when receiving the detection signal of the second photoelectric sensor.

Through adopting above-mentioned technical scheme, when the push pedal was pushed the embedding box to the slide, the second photoelectric sensor will detect whether the fixed plate passes through directly over the second photoelectric sensor to timing by first time-recorder. If the fixed plate does not pass right above the second photoelectric sensor, the fact that the fixed plate and the mounting plate do not move in place is proved, namely the push plate does not push the embedding box in place; when the timing duration of the first timer reaches the preset duration, the first timer sends an alarm signal to the processor, and the processor controls the alarm to give an alarm. If the fixing plate passes through the position right above the second photoelectric sensor, the second photoelectric sensor sends out a detection signal, the processor controls the timing time of the first timer to return to zero, and the timing duration is recalculated.

Optionally, the control mechanism further comprises a second timer for transmitting an alarm signal to the processor when a preset time length is reached, the second timer is arranged on the bracket and coupled to the processor, the processor controls the alarm to work when receiving the alarm signal, and the preset time length of the second timer is longer than the time required by marking the embedding box;

the control mechanism further comprises a third photoelectric sensor which transmits a detection signal to the processor when the embedding box is detected and transmits a closing signal to the processor when the embedding box is not detected, and the third photoelectric sensor is arranged on the bracket and coupled to the processor; a through groove is formed in the sliding plate, and light beams emitted by the third photoelectric sensor penetrate through the through groove and irradiate the embedding box blocked by the baffle;

and the processor controls the second timer to start timing when receiving the detection signal of the third photoelectric sensor, and controls the second timer to close when receiving the closing signal of the third photoelectric sensor.

By adopting the technical scheme, when the light beam emitted by the third photoelectric sensor passes through the through groove and irradiates on the embedding box blocked by the baffle, the third photoelectric sensor sends a timing signal to the processor, and the processor controls the second timer to start timing.

If the embedding box slides and is blanked from the sliding plate after laser marking, the third photoelectric sensor can not detect the embedding box temporarily, the third photoelectric sensor can transmit a closing signal to the processor, and the processor can control the second timer to close. If the third photoelectric sensor continuously detects the embedding box, when the second timer times to the preset time length, the second timer sends an alarm signal to the processor, and the processor controls the alarm to give an alarm to indicate that the embedding box is not normally fed.

In a second aspect, the laser marking machine provided by the application adopts the following technical scheme: laser marking machine, including the frame, be equipped with laser marking instrument and embedding box conveyor in the frame, laser marking instrument is located embedding box conveyor directly over.

Through adopting above-mentioned technical scheme, when embedding box conveyor carries the embedding box to laser marking instrument under, laser marking instrument will carry out laser marking to the embedding box, has improved the laser marking efficiency of embedding box.

In a third aspect, the application method of the laser marking machine provided by the application adopts the following technical scheme: a method for using a laser marking machine comprises the following steps,

s1, the processor controls the motor to be started, the motor drives the pushing assembly to move towards the sliding plate through the synchronizing wheel and the synchronizing belt, the push plate pushes the embedding box in the material preparation box towards the sliding plate, the pressing block is far away from the bump, and the warping plate drives the baffle plate to turn downwards to abut against the limiting assembly;

s2, when the push plate pushes the embedding box to the sliding plate, the embedding box slides downwards on the upper surface of the sliding plate and is blocked by the baffle plate, the laser marking instrument marks the embedding box with laser, the processor controls the output shaft of the motor to rotate reversely, the motor drives the pushing assembly to move away from the sliding plate through the synchronizing wheel and the synchronous belt, the inclined surface of the push plate pushes the embedding box in the material preparation box to ascend, the pressing block is abutted against the bump, and the processor controls the motor to close;

s3, after laser marking of the embedding box is finished, the processor starts the control motor to enable the pushing assembly to continue to move away from the sliding plate, the pressing block presses the convex plate downwards, the convex plate drives the baffle plate to tilt upwards, and the embedding box slides to discharge from the discharging cavity;

and S4, when the push plate slides into the abdicating opening, the first photoelectric sensor detects the fixing plate and transmits a closing signal to the processor, and the processor controls the motor to be closed.

Through adopting above-mentioned technical scheme, the workman can realize the automatic feeding and the automatic unloading of embedding box through control treater to the machining efficiency of embedding box has been improved.

Drawings

FIG. 1 is a schematic view showing the construction of an embedding cassette conveying apparatus in an embodiment of the present application;

FIG. 2 is a schematic structural diagram illustrating a support, a pallet, a material preparation mechanism and a material guiding mechanism according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present application showing a support, pallet and stock preparation mechanism;

FIG. 4 is a schematic view showing the structure of a pusher mechanism in the embodiment of the present application;

FIG. 5 is a schematic structural diagram showing a support, a supporting plate, a material preparing mechanism, a material pushing mechanism and a control mechanism in the embodiment of the application;

FIG. 6 is a schematic structural diagram showing a supporting plate, a material guiding mechanism, a material stopping mechanism and a control mechanism in the embodiment of the application;

FIG. 7 is a schematic structural diagram illustrating a supporting plate, a material guiding mechanism and a material stopping mechanism in the embodiment of the present application;

FIG. 8 is a schematic structural diagram of a supporting plate, a material preparing mechanism, a material guiding mechanism, a material pushing mechanism, a material stopping mechanism and a control mechanism in the embodiment of the present application;

FIG. 9 is a schematic sectional view showing a pallet and a material guide mechanism according to an embodiment of the present application;

FIG. 10 is an enlarged partial schematic view at A of FIG. 9;

FIG. 11 is a schematic structural diagram of a laminate, a material guiding mechanism, a material pushing mechanism and a material blocking mechanism in the embodiment of the present application;

fig. 12 is a schematic structural view showing a laser marking machine in the embodiment of the present application.

Reference numerals: 1. a support; 11. laminating the board; 111. a through hole; 112. a groove is arranged in a penetrating way; 113. a through groove; 12. a support frame; 13. a vertical plate; 14. a base; 2. a support plate; 21. mounting grooves; 22. a chute; 23. an avoidance cavity; 3. a material preparation mechanism; 31. preparing a material box; 311. a support plate; 312. a discharge port; 313. a let position port; 314. a kidney-shaped groove; 315. a first clamping block; 316. a second fixture block; 32. a card holder; 321. a first card slot; 322. a second card slot; 323. accommodating grooves; 4. a material guiding mechanism; 41. a slide plate; 411. a first flange; 412. a through groove; 42. a triangular base; 43. a horizontal plate; 44. an arc-shaped slideway; 441. a second flange; 442. a support column; 443. a deceleration strip; 444. a concave cavity; 45. connecting sheets; 46. a fly-away prevention plate; 47. a limiting plate; 5. a material pushing mechanism; 51. a pushing assembly; 511. mounting a plate; 512. a linear slide rail; 513. a linear slider; 514. pushing a plate; 515. an inclined surface; 516. a connecting plate; 517. a fixing plate; 518. briquetting; 519. a pressing surface; 52. a driving component; 521. a synchronizing wheel; 522. a motor; 523. a synchronous belt; 6. a stock stop mechanism; 61. a fixed mount; 611. a circular groove; 62. a seesaw; 63. a first bearing; 64. a rotating shaft; 65. a baffle plate; 66. a convex strip; 67. a convex plate; 68. a second bearing; 69. a blanking cavity; 7. a control mechanism; 71. a first photosensor; 72. a processor; 73. a first timer; 74. an alarm; 75. a second photosensor; 76. a second timer; 77. a third photosensor; 8. a frame; 9. laser marking instrument.

Detailed Description

The present application is described in further detail below with reference to figures 1-12.

The embodiment of the application discloses embedding box conveyor. As shown in fig. 1, the embedding box conveying device comprises a support 1, and a supporting plate 2, a material preparing mechanism 3, a material guiding mechanism 4, a material pushing mechanism 5 and a material blocking mechanism 6 are arranged on the support 1. The material preparation mechanism 3 is used for preparing materials of a plurality of embedding boxes, the material pushing mechanism 5 is used for pushing the embedding boxes in the material preparation mechanism 3 to the material guide mechanism 4, and the material blocking mechanism 6 is used for blocking the embedding boxes from specified positions on the material guide mechanism 4, so that the embedding boxes can be marked by laser at the specified positions.

As shown in fig. 2 and 3, the upper surface of the pallet 2 is provided with an installation groove 21. The material preparing mechanism 3 comprises a material preparing box 31 arranged on the bottom groove wall of the mounting groove 21, and the embedding boxes are stacked in the material preparing box 31 along the vertical direction. The upper and lower both ends of feed preparation box 31 all are equipped with the opening, and the homogeneous body shaping has backup pad 311 on two inner walls that feed preparation box 31 is relative, and backup pad 311 is contradicted in the bottom cell wall of mounting groove 21, and the embedding box of below will place in feed preparation box 31 on the upper surface of two backup pads 311.

As shown in fig. 2 and 3, a discharge port 312 for sliding out of the embedding boxes is disposed on one side of the material preparing box 31 facing the material guiding mechanism 4, the discharge port 312 is communicated with the inside of the material preparing box 31, and the height of the discharge port 312 is greater than the height of one embedding box and less than the height of two embedding boxes, so that only one embedding box can slide out of the discharge port 312 at a time. The side of the material preparing box 31 departing from the sliding plate 41 is provided with a relief opening 313, and the relief opening 313 is communicated with the inside of the material preparing box 31.

As shown in fig. 2 and 3, a kidney-shaped groove 314 communicated with the inside of the material preparation box 31 is formed on the outer wall of the material preparation box 31, and the fingers of a worker can penetrate through the kidney-shaped groove 314 to stir the embedding box in the material preparation box 31, so that the embedding box is not easy to be clamped in the material preparation box 31; and the stock preparation box 31 is made of a transparent material, so that a worker can conveniently observe the number of embedding boxes in the stock preparation box 31.

As shown in fig. 2 and 3, a clamping seat 32 is fixed on a bottom wall of the mounting groove 21, and the clamping seat 32 is located on a side of the material preparing box 31 far away from the material guiding mechanism 4. The upper end of the card seat 32 is provided with a first card slot 321 and a second card slot 322, the width of the first card slot 321 is larger than that of the second card slot 322, the first card slot 321 and the second card slot 322 jointly form a T-shaped slot, and the second card slot 322 penetrates through one side of the card seat 32 facing the material preparing box 31.

As shown in fig. 2 and fig. 3, a second latch 316 slidably embedded in the second slot 322 is fixed on one side of the material preparing box 31 facing the card seat 32, and a first latch 315 slidably embedded in the first slot 321 is integrally formed on the second latch 316. Through the sliding fit of the first fixture block 315 and the first clamping groove 321 and the sliding fit of the second fixture block 316 and the second clamping groove 322, the stability of the material preparing box 31 in the installation groove 21 is ensured, and the replacement of the material preparing box 31 is facilitated.

As shown in fig. 2 and 3, the upper surface of the supporting plate 2 is further provided with a chute 22 penetrating through the lower surface of the supporting plate 2 and communicating with the mounting groove 21, and the extending direction of the chute 22 is the same as the sliding direction of the embedding box in the discharge hole 312.

As shown in fig. 2 and 3, the bracket 1 includes a layer plate 11 located below the supporting plate 2, two supporting frames 12 are fixed on the upper surface of the layer plate 11, and the upper surfaces of the two supporting frames 12 are both fixedly connected to the lower surface of the supporting plate 2.

As shown in fig. 3 and 4, the pushing mechanism 5 includes a pushing assembly 51 and a driving assembly 52. The pushing assembly 51 comprises a mounting plate 511 and a linear slide rail 512, wherein the mounting plate 511 is located between the supporting plate 2 and the layer plate 11, the linear slide rail 512 is fixed on the upper surface of the layer plate 11, a linear slide block 513 is fixed on the lower surface of the mounting plate 511, a limiting groove which is the same as the extending direction of the sliding groove 22 is formed in the lower surface of the linear slide block 513, and the linear slide rail 512 is inserted into the limiting groove, so that the mounting plate 511 can only slide along the extending direction of the sliding groove 22.

As shown in fig. 3, the cassette 32 has a receiving groove 323 at a side facing the material storage box 31. The upper surface of the mounting plate 511 is fixed with a push plate 514 which slides through the allowance port 313 and the discharge port 312, and the upper surface of the push plate 514 is higher than the upper surface of the pallet 2. Prior to cassette transport, the push plate 514 will be in the receiving channel 323; then, the push plate 514 pushes the embedding box in the material preparing box 31 out of the discharging port 312 by sliding the mounting plate 511, and the embedding box moves to the material guiding mechanism 4.

As shown in fig. 3, the upper end of the push plate 514 is provided with an inclined surface 515, and when the push plate 514 moves between the material preparing box 31 and the material guiding mechanism 4, the inclined surface 515 is inclined toward the material preparing box 31. When the pushing plate 514 at the material guiding mechanism 4 slides towards the material preparing box 31, the inclined surface 515 of the pushing plate 514 slidably abuts against the embedding box in the material preparing box 31 and pushes the embedding box to ascend, so that the pushing plate 514 is slidably restored to the accommodating groove 323.

As shown in fig. 4 and 5, the driving assembly 52 includes two synchronizing wheels 521 sequentially arranged along the extending direction of the linear sliding rail 512 and a motor 522 fixed on the lower surface of the layer plate 11, and the two synchronizing wheels 521 are sleeved with a same synchronous belt 523; one of the synchronizing wheels 521 is rotatably connected to the upper surface of the layer plate 11, and the other synchronizing wheel 521 is fixed on the output shaft of the motor 522; the output shaft of the motor 522 extends along the vertical direction, and the upper surface of the laminate 11 is provided with a through hole 111 for the output shaft of the motor 522 to penetrate through; an attachment plate 516 is fixed to the upper surface of the attachment plate 511, and the attachment plate 516 is fixedly connected to the timing belt 523. When the motor 522 drives one of the synchronizing wheels 521 to rotate, the synchronizing wheel 521 drives the mounting plate 511 to move through the timing belt 523 and the connecting plate 516, so that the mounting plate 511 finishes the loading of the embedding box through the push plate 514.

As shown in fig. 5, two vertical plates 13 are fixed on the lower surface of the layer plate 11, the same base 14 is fixed on the lower surfaces of the two vertical plates 13, the base 14 is located below the motor 522, and the vertical plates 13 provide an installation space for the motor 522.

As shown in fig. 5 and 6, the control mechanism 7 is provided on the layer 11, the control mechanism 7 includes a first photosensor 71 fixed to the upper surface of the layer 11 and a processor 72 located below the layer 11, the first photosensor 71 being coupled to the processor 72.

As shown in fig. 4 and 6, a fixing plate 517 is fixed to the mounting plate 511, and one end of the fixing plate 517 is located right above the first photosensor 71 and bent downward.

As shown in fig. 5 and 6, when the timing belt 523 moves the mounting plate 511, so that the push plate 514 moves into the receiving groove 323, the first photoelectric sensor 71 will detect the fixed plate 517 and transmit a closing signal to the processor 72, and the processor 72 will control the motor 522 to close, so that the push plate 514 automatically stops moving, so as to prevent the push plate 514 from colliding with the cassette 32.

As shown in fig. 6 and 7, the material guiding mechanism 4 includes a sliding plate 41 disposed in an inclined manner, a through groove 112 for the sliding plate 41 to pass through is disposed on the layer plate 11, a triangular seat 42 is fixed on the upper surface of the layer plate 11, and the triangular seat 42 is fixedly connected to the lower surface of the sliding plate 41. One end of the sliding plate 41 close to the supporting plate 2 is a high end, and the high end of the sliding plate 41 is fixedly connected to the supporting plate 2 through a horizontal plate 43; the lower end of the sliding plate 41 is fixed with a limiting component which is an arc-shaped slideway 44. The cassette pushed by the push plate 514 will slide onto the slide plate 41, and the cassette on the slide plate 41 will slide down in the direction of the inclination of the slide plate 41; the material blocking mechanism 6 blocks the gliding embedding box so as to mark the laser of the embedding box; after laser marking of the embedding box is completed, the blocking of the embedding box by the material blocking mechanism 6 is cancelled, the embedding box of the sliding plate 41 slides onto the arc-shaped sliding way 44, and the embedding box on the arc-shaped sliding way 44 slides for blanking.

As shown in FIG. 7, the two sides of the sliding plate 41 facing away from each other are integrally formed with first ribs 411, and the two first ribs 411 make the embedding box not easy to fall off from the side of the sliding plate 41 in the sliding process. One side of layer board 2 towards horizontal plate 43 is equipped with two and dodges chamber 23, and the tip of two first flanges 411 all extends to dodging in the chamber 23 for the embedding box just can move to between two first flanges 411 when moving on layer board 2.

As shown in fig. 6, connecting pieces 45 are fixed on both sides of the two first blocking plates 65, flying prevention plates 46 are integrally formed on the two connecting pieces 45, and the flying prevention plates 46 are located above the sliding plates 41. When the push plate 514 pushes the embedded box on the supporting plate 2 to the sliding plate 41, the lower surface of the flying prevention plate 46 will abut against the upper surface of the embedded box, so that the embedded box is not easily tilted toward one end of the sliding plate 41.

As shown in fig. 6, a limit plate 47 is integrally formed on one side of the anti-flying plate 46 facing the card seat 32, and one end of the limit plate 47 connected to the anti-flying plate 46 is a lower end. When the embedding box upset was gone up to slide 41, limiting plate 47 contradicts the embedding box that supplies the upset for the embedding box can't take place to overturn by a wide margin, in order to avoid the embedding box condition of turn-over to appear.

As shown in fig. 6 and 7, both sides of the arc-shaped slide way 44 are bent upwards to form a second retaining edge 441, so that the embedding box is not easy to fall off from the arc-shaped slide way 44 in the sliding process. The support column 442 is fixed to the lower surface of the arc-shaped sliding way 44, the support column 442 is fixedly connected to the upper surface of the base 14, and the support column 442 improves the stability of the arc-shaped sliding way 44.

As shown in fig. 8, two deceleration strips 443 are integrally formed on the upper surface of the curved chute 44, and the deceleration strips 443 are used for decelerating the cassette in the curved chute 22.

As shown in fig. 6 and 7, the control mechanism 7 further includes a first timer 73, an alarm 74 and a second photoelectric sensor 75 coupled to the processor 72 and fixed on the upper surface of the layer 11, a preset time duration of the first timer 73 is a time duration of one round trip of the push plate 514, and one round trip of the push plate 514 indicates that the push plate 514 first moves the cassette pushing slide plate 41 to be reset into the accommodating groove 323. When the push plate 514 pushes the cassette toward the slide plate 41, the second photosensor 75 detects whether the fixing plate 517 passes directly above the second photosensor 75, and is clocked by the first timer 73.

If there is no fixed plate 517 passing directly above the second photosensor 75, it is proved that the fixed plate 517 and the mounting plate 511 are not moved in place, i.e., the push plate 514 does not push the embedding box in place; when the timing length of the first timer 73 reaches the preset length, the first timer 73 will send an alarm signal to the processor 72, and the processor 72 controls the alarm 74 to give an alarm. If the fixed plate 517 passes directly above the second photoelectric sensor 75, the second photoelectric sensor 75 sends a detection signal, and the processor 72 controls the first timer 73 to zero, and recalculates the timing duration.

As shown in fig. 8 and 9, the material blocking mechanism 6 includes a fixing frame 61 fixed on the lower surface of the laminate 11 and a tilting plate 62 which is turned over on the vertical surface, a circular groove 611 extending along the horizontal direction is formed on the fixing frame 61, a first bearing 63 is arranged in the circular groove 611, an outer ring of the first bearing 63 is fixedly embedded in the circular groove 611, an inner ring of the first bearing 63 is fixedly embedded with a rotating shaft 64, and the rotating shaft 64 is fixedly connected to the tilting plate 62.

As shown in fig. 9 and 10, a baffle plate 65 positioned above the lower end of the sliding plate 41 is fixed at one end of the rocker plate 62, and two convex strips 66 are integrally formed on the baffle plate 65; a convex plate 67 is fixed at the other end of the warping plate 62, a second bearing 68 is arranged on the convex plate 67, the inner ring of the second bearing 68 is fixed on the convex plate 67 through a fixed shaft, and the highest point of the outer ring of the second bearing 68 is higher than the upper surface of the convex plate 67; the rotating shaft 64 is positioned between the baffle plate 65 and the convex plate 67, and the distance between the baffle plate 65 and the rotating shaft 64 is larger than the distance between the convex plate 67 and the rotating shaft 64.

As shown in fig. 11, two second ribs 441 are each provided with a cavity 444, and the cavities 444 correspond to the ribs 66 one by one. When no force is applied to the paddle 62, both ribs 66 are located in the corresponding cavities 444 and block the cassette on the slide plate 41.

As shown in fig. 9 and 10, the upper surface of the layer plate 11 is provided with a through slot 113 for the protruding plate 67 to rotatably penetrate, the lower surface of the mounting plate 511 is fixed with a pressing block 518, and the lower end of the pressing block 518 is provided with an inclined pressing surface 519. Before the push plate 514 pushes the embedding box, the lower end of the pressing block 518 will be pressed against the outer ring of the second bearing 68, the baffle 65 will be tilted upwards, and the two ribs 66 will form a discharging cavity 69 with the upper surface of the sliding plate 41.

As shown in fig. 9 and 11, when the push plate 514 pushes the cassette toward the slide plate 41, the press block 518 will be disengaged from the outer race of the second bearing 68, and the rocker 62 will turn the retainer 65 downward, so that the ribs 66 will be inserted into the cavities 444, and the cassette sliding on the slide plate 41 will be stopped by the two ribs 66. During laser marking of the cassette, the pusher plate 514 will move away from the slide plate 41 so that the pressing surface 519 of the press block 518 abuts against the outer race of the second bearing 68. After laser marking of the embedding box is completed, the push plate 514 continues to move away from the sliding plate 41, the pressing surface 519 of the pressing block 518 presses down the outer ring of the second bearing 68, the warping plate 62 drives the baffle 65 to tilt upwards, the blanking cavity 69 is exposed, the embedding box on the sliding plate 41 slides downwards to pass through the blanking cavity 69 and moves onto the arc-shaped slideway 44, and automatic blanking of the embedding box is achieved.

As shown in fig. 7 and 9, the control mechanism 7 further includes a second timer 76 and a third photoelectric sensor 77 coupled to the processor 72 and fixed on the lower surface of the plate 11, wherein the preset duration of the second timer 76 is longer than the time required for marking the embedding cassette, and in the embodiment, the preset duration of the second timer 76 is 2 seconds longer than the time required for marking the embedding cassette. The slide plate 41 is provided with a through groove 412, and the light beam emitted by the third photoelectric sensor 77 can pass through the through groove 412 and irradiate on the embedding box blocked by the baffle 65.

When the third photosensor 77 detects the cassette, the third photosensor 77 will send a timing signal to the processor 72, and the processor 72 will control the second timer 76 to start timing. If the cassette is slid and fed from the slide plate 41 after laser marking, the third photoelectric sensor 77 will not detect the cassette temporarily, the third photoelectric sensor 77 will transmit a close signal to the processor 72, and the processor 72 will control the second timer 76 to close. If the third photoelectric sensor 77 continuously detects the embedding box, when the second timer 76 times to a preset time length, the second timer 76 will transmit an alarm signal to the processor 72, and the processor 72 will control the alarm 74 to alarm, which indicates that the embedding box is not normally blanked.

The implementation principle of embedding box conveyor of this application embodiment does: in the processing process of the embedding box, the processor 72 starts the control motor 522, the motor 522 drives the connecting plate 516 and the mounting plate 511 to move through the synchronizing wheel 521 and the synchronizing belt 523, and the mounting plate 511 pushes the embedding box in the material preparing box 31 to the sliding plate 41 through the pushing plate 514; the pressing block 518 will move away from the outer ring of the second bearing 68, the rocker 62 will drive the baffle 65 to turn downward, the two ribs 66 will be inserted into the corresponding cavities 444, and the discharging cavity 69 will be closed.

The second photosensor 75 detects whether or not the fixed plate 517 passes directly above the second photosensor 75, and is clocked by the first timer 73. If there is no fixed plate 517 passing directly over the second photosensor 75, it is verified that the push plate 514 has not pushed the cassette into place; when the timing length of the first timer 73 reaches the preset length, the first timer 73 will send an alarm signal to the processor 72, and the processor 72 controls the alarm 74 to give an alarm. If the fixed plate 517 passes directly above the second photosensor 75, the second photosensor 75 sends out a detection signal, and the processor 72 controls the timing time of the first timer 73 to be zero, and recalculates the timing duration.

When the push plate 514 pushes the cassette onto the slide plate 41, the cassette slides down on the upper surface of the slide plate 41 and is blocked by the two raised strips 66, so that the cassette is positioned at the laser marking position; the third photosensor 77 will detect the cassette and send a timing signal to the processor 72, and the processor 72 will control the second timer 76 to start timing. Meanwhile, the processor 72 controls the output shaft of the motor 522 to rotate reversely, the motor 522 drives the connecting plate 516 and the mounting plate 511 to move away from the sliding plate 41 through the synchronizing wheel 521 and the synchronizing belt 523, the push plate 514 moves into the material preparation box 31, and the inclined surface 515 of the push plate 514 pushes the embedding box in the material preparation box 31 to rise; and the mounting plate 511 will bring the pressing surface 519 of the pressing block 518 into abutment with the outer ring of the second bearing 68, at which time the processor 72 will control the motor 522 to be turned off.

After the laser marking of the embedding box is finished, the processor 72 starts the control motor 522, and the motor 522 continues to drive the connecting plate 516 and the mounting plate 511 to move away from the sliding plate 41 through the synchronous wheel 521 and the synchronous belt 523; the pressing surface 519 of the pressing block 518 presses the outer ring of the second bearing 68 downwards, the rocker 62 drives the baffle 65 to tilt upwards, the blanking cavity 69 is exposed, and the embedding box on the sliding plate 41 slides downwards to penetrate through the blanking cavity 69 and blanking from the arc-shaped slideway 44.

When the cassette slides normally on the slide plate 41, the third photoelectric sensor 77 will not detect the cassette temporarily, the third photoelectric sensor 77 will transmit a close signal to the processor 72, and the processor 72 will control the second timer 76 to close. If the third photoelectric sensor 77 continuously detects the embedding box, when the second timer 76 times to a preset time length, the second timer 76 will transmit an alarm signal to the processor 72, and the processor 72 will control the alarm 74 to alarm, which indicates that the embedding box is not normally blanked.

When the mounting plate 511 drives the push plate 514 to move into the receiving groove 323, the first photoelectric sensor 71 will detect the fixed plate 517 and transmit a closing signal to the processor 72, and the processor 72 will control the motor 522 to close, so that the push plate 514 automatically stops moving.

The embodiment of the application also discloses a laser marking machine. As shown in fig. 12, the laser marking machine includes a frame 8, a laser marking instrument 9 and an embedding box conveying device are arranged on the frame 8, the laser marking instrument 9 is located right above the embedding box conveying device, and the laser marking instrument 9 is coupled to a processor 72. When the embedded box conveying device conveys the embedded box, the processor 72 controls the laser marking instrument 9 to perform laser marking on the embedded box when the embedded box is blocked by the material blocking mechanism 6.

The embodiment of the application also discloses a using method of the laser marking machine. A method for using a laser marking machine comprises the following steps,

s1, the processor 72 controls the motor 522 to be started, and the motor 522 drives the connecting plate 516 and the mounting plate 511 to move towards the sliding plate 41 through the synchronizing wheel 521 and the synchronizing belt 523; the push plate 514 pushes the embedded box in the material preparing box 31 to the sliding plate 41, the press block 518 is far away from the outer ring of the second bearing 68, the rocker plate 62 drives the baffle 65 to turn downwards, so that the two convex strips 66 are embedded into the corresponding concave cavities 444, and the discharging cavity 69 is closed;

the second photosensor 75 detects whether the fixed plate 517 passes directly above the second photosensor 75, and is timed by the first timer 73; if there is no fixed plate 517 passing directly over the second photosensor 75, it is verified that the push plate 514 has not pushed the cassette into place; when the timing duration of the first timer 73 reaches the preset duration, the first timer 73 sends an alarm signal to the processor 72, and the processor 72 controls the alarm 74 to give an alarm; if the fixed plate 517 passes through the position right above the second photoelectric sensor 75, the second photoelectric sensor 75 sends out a detection signal, and the processor 72 controls the timing time of the first timer 73 to be zero and recalculates the timing duration;

s2, when the push plate 514 pushes the embedding box onto the sliding plate 41, the embedding box slides downwards on the upper surface of the sliding plate 41 and is blocked by the two convex strips 66, the third photoelectric sensor 77 detects the embedding box and sends a timing signal to the processor 72, and the processor 72 controls the second timer 76 to start timing;

the processor 72 controls the laser marking instrument 9 to mark the embedding box with laser, the processor 72 controls the output shaft of the motor 522 to rotate reversely, the motor 522 drives the connecting plate 516 and the mounting plate 511 to move away from the sliding plate 41 through the synchronizing wheel 521 and the synchronizing belt 523, the inclined surface 515 of the push plate 514 pushes the embedding box in the material preparation box 31 to ascend, the pressing surface 519 of the pressing block 518 props against the outer ring of the second bearing 68, and the processor 72 controls the motor 522 to be closed;

s3, after laser marking of the embedding box is finished, the processor 72 controls the motor 522 to be started, so that the connecting plate 516 and the mounting plate 511 continue to move away from the sliding plate 41, the pressing surface 519 of the pressing block 518 presses down the outer ring of the second bearing 68, the warping plate 62 drives the baffle 65 to tilt upwards, the blanking cavity 69 is exposed, and the embedding box slides to blank from the blanking cavity 69 and the arc-shaped slideway 44;

when the embedding box on the sliding plate 41 normally slides to discharge materials, the third photoelectric sensor 77 cannot detect the embedding box temporarily, the third photoelectric sensor 77 transmits a closing signal to the processor 72, and the processor 72 controls the second timer 76 to close; if the third photoelectric sensor 77 continuously detects the embedding box, when the second timer 76 times to the preset duration, the second timer 76 will transmit an alarm signal to the processor 72, and the processor 72 will control the alarm 74 to alarm, indicating that the embedding box is not normally blanked;

s4, when the push plate 514 slides into the receiving groove 323, the first photoelectric sensor 71 will detect the fixing plate 517 and transmit a closing signal to the processor 72, and the processor 72 will control the motor 522 to be closed.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Embedding box conveyor, its characterized in that: comprises a bracket (1), wherein a supporting plate (2), a material guide mechanism (4), a material pushing mechanism (5) and a material blocking mechanism (6) are arranged on the bracket (1);

the material guide mechanism (4) comprises a sliding plate (41) which is obliquely arranged, one end, close to the supporting plate (2), of the sliding plate (41) is a high end, the high end of the sliding plate (41) is connected to the supporting plate (2), and a limiting assembly is arranged at the low end of the sliding plate (41);

the pushing mechanism (5) comprises a pushing assembly (51) and a driving assembly (52), wherein the pushing assembly (51) is used for pushing the embedding box on the supporting plate (2) to the sliding plate (41), and the driving assembly (52) is used for driving the pushing assembly (51) to be close to or far away from the sliding plate (41);

the material blocking mechanism (6) comprises a warping plate (62) which turns on a vertical surface, and the warping plate (62) is rotatably connected to the bracket (1); one end of the rocker (62) is provided with a baffle (65) which is placed on the limiting component and used for blocking the embedding box on the sliding plate (41), and the other end of the rocker (62) is provided with a convex plate (67) for the pushing component (51) which slides away from the sliding plate (41) to press downwards; the rotating axis of the rocker (62) is positioned between the baffle (65) and the convex plate (67), and the distance between the baffle (65) and the rotating axis of the rocker (62) is greater than the distance between the convex plate (67) and the rotating axis of the rocker (62); when the convex plate (67) is pressed down by the pushing assembly (51), the warping plate (62) drives the baffle plate (65) to warp upwards, and the lower end of the baffle plate (65) and the upper surface of the sliding plate (41) form a blanking cavity (69) for the embedding box to pass through.

2. The cassette conveying apparatus according to claim 1, characterized in that: the device also comprises a material preparation mechanism (3), wherein the material preparation mechanism (3) comprises a material preparation box (31) arranged on the upper surface of the supporting plate (2), and the embedding boxes are stacked in the material preparation box (31) along the vertical direction; openings are formed in the upper end and the lower end of the material preparing box (31), a discharge hole (312) for the embedding boxes to slide out is formed in one side, facing the sliding plate (41), of the material preparing box (31), and the height of the discharge hole (312) is larger than that of one embedding box and smaller than that of the two embedding boxes; a position yielding opening (313) is formed in one side, away from the sliding plate (41), of the material preparing box (31), and the position yielding opening (313) and the material outlet (312) are communicated with the interior of the material preparing box (31);

the pushing assembly (51) comprises a mounting plate (511) driven by the driving assembly (52) to move, and the mounting plate (511) is positioned below the supporting plate (2); the mounting plate (511) is provided with a push plate (514) which penetrates through the position giving opening (313) and the discharge opening (312) in a sliding mode and a pressing block (518) which is used for sliding to press the convex plate (67) downwards, the lower surface of the supporting plate (2) is provided with a sliding groove (22) which penetrates through the upper surface of the supporting plate (2), the push plate (514) is embedded in the sliding groove (22) in a sliding mode along the moving direction of the mounting plate (511), and the upper surface of the push plate (514) is higher than the upper surface of the supporting plate (2).

3. The cassette conveying apparatus according to claim 2, characterized in that: the upper end of the push plate (514) is provided with an inclined surface (515) which can push the embedding box in the material preparing box (31) to rise when the push plate (514) slides away from the sliding plate (41).

4. The cassette conveying apparatus according to claim 2, characterized in that: the driving assembly (52) comprises two synchronizing wheels (521) which are sequentially arranged along the horizontal direction, a synchronous belt (523) which is sleeved on the two synchronizing wheels (521) and a motor (522) which is arranged on the bracket (1), and the two synchronizing wheels (521) are rotationally connected to the bracket (1); the mounting plate (511) is provided with a connecting plate (516) connected with the synchronous belt (523); an output shaft of the motor (522) extends in the vertical direction and is connected to one of the synchronizing wheels (521).

5. The cassette conveying apparatus according to claim 2, characterized in that: the material guide mechanism (4) further comprises an anti-flying plate (46) connected to the high end of the sliding plate (41) through a connecting sheet (45), and the anti-flying plate (46) is located above the sliding plate (41) and is used for the upper surface of an embedding box on the supporting plate (2) to abut against; one side of the anti-flying plate (46) facing the material preparing box (31) is provided with a limiting plate (47) which is obliquely arranged and is used for the embedding box to overturn and collide, and one end of the limiting plate (47) connected with the anti-flying plate (46) is a low end.

6. The cassette conveying apparatus according to claim 4, characterized in that: a fixing plate (517) is arranged on the mounting plate (511); the device also comprises a control mechanism (7), wherein the control mechanism (7) comprises a first photoelectric sensor (71) and a processor (72), the first photoelectric sensor (71) is used for detecting the fixing plate (517) passing above the control mechanism and emitting a closing signal, the processor (72) is used for receiving the closing signal emitted by the first photoelectric sensor (71) and controlling the motor (522) to be closed, and the first photoelectric sensor (71) is arranged on the bracket (1) and is coupled to the processor (72);

when the synchronous belt (523) drives the mounting plate (511) to move, so that the push plate (514) moves to the position-giving opening (313), the fixed plate (517) moves to a position right above the first photoelectric sensor (71).

7. The cassette conveying apparatus according to claim 6, characterized in that: the control mechanism (7) further comprises a first timer (73) for transmitting an alarm signal to the processor (72) when the preset time length is reached, an alarm (74) for alarming and a second photoelectric sensor (75) for transmitting a detection signal to the processor (72) when the fixed plate (517) is detected to pass; when the push plate (514) pushes the embedding box to the sliding plate (41), the fixing plate (517) is positioned right above the second photoelectric sensor (75);

the first timer (73), the alarm (74) and the second photoelectric sensor (75) are arranged on the bracket (1) and are coupled with the processor (72); when the processor (72) receives the alarm signal, the alarm (74) is controlled to work, and the preset time length of the first timer (73) is the time length of the push plate (514) going back and forth once; the processor (72) controls the first timer (73) to recalculate the timing time when receiving the detection signal of the second photoelectric sensor (75).

8. The cassette conveying apparatus according to claim 7, characterized in that: the control mechanism (7) further comprises a second timer (76) for transmitting an alarm signal to the processor (72) when the preset time length is reached, the second timer (76) is arranged on the support (1) and is coupled to the processor (72), the processor (72) controls the alarm (74) to work when receiving the alarm signal, and the preset time length of the second timer (76) is longer than the time required by marking the embedding box;

the control mechanism (7) further comprises a third photoelectric sensor (77) for transmitting a detection signal to the processor (72) when the embedding box is detected and transmitting a closing signal to the processor (72) when the embedding box is not detected, wherein the third photoelectric sensor (77) is arranged on the bracket (1) and is coupled to the processor (72); a through groove (412) is formed in the sliding plate (41), and light beams emitted by the third photoelectric sensor (77) pass through the through groove (412) and irradiate the embedding box blocked by the baffle plate (65);

the processor (72) controls the second timer (76) to start timing when receiving the detection signal of the third photoelectric sensor (77), and controls the second timer (76) to close when the processor (72) receives the closing signal of the third photoelectric sensor (77).

9. Laser marking machine, its characterized in that: comprising a frame (8), wherein the frame (8) is provided with a laser marking instrument (9) and the embedding box conveying device as claimed in any one of claims 2 to 8, and the laser marking instrument (9) is positioned right above the embedding box conveying device.

10. A method of using a laser marking machine according to claim 9, characterized in that: comprises the following steps of (a) carrying out,

s1, the processor (72) controls the motor (522) to be started, the motor (522) drives the pushing assembly (51) to move towards the sliding plate (41) through the synchronizing wheel (521) and the synchronizing belt (523), the pushing plate (514) pushes the embedding box in the material preparation box (31) to the sliding plate (41), the pressing block (518) is far away from the convex plate (67), and the warping plate (62) drives the baffle plate (65) to turn downwards to abut against the limiting assembly;

s2, when the push plate (514) pushes the embedding box to the sliding plate (41), the embedding box slides downwards on the upper surface of the sliding plate (41) and is blocked by the baffle (65), the laser marking instrument (9) marks the embedding box with laser, the processor (72) controls the output shaft of the motor (522) to rotate reversely, the motor (522) drives the pushing assembly (51) to move away from the sliding plate (41) through the synchronizing wheel (521) and the synchronous belt (523), the inclined surface (515) of the push plate (514) pushes the embedding box in the material preparation box (31) to ascend, the pressing block (518) is abutted to the convex plate (67), and the processor (72) closes the control motor (522);

s3, after laser marking of the embedding box is finished, the processor (72) starts the control motor (522) to enable the pushing assembly (51) to continue to move away from the sliding plate (41), the pressing block (518) presses the convex plate (67) downwards, the warping plate (62) drives the baffle (65) to warp upwards, and the embedding box slides from the blanking cavity (69) for blanking;

s4, when the push plate (514) slides into the position-giving opening (313), the first photoelectric sensor (71) detects the fixing plate (517) and transmits a closing signal to the processor (72), and the processor (72) controls the motor (522) to be closed.