Automated laser marking equipment for special-shaped cards

Abstract

The present invention belongs to the technical field of special-shaped card production and manufacturing, and in particular to automatic laser marking equipment for special-shaped cards, comprising a base frame and a laser equipment arranged on one side of the upper end of the base frame, a base box is fixed on the other side of the upper end of the base frame, a working round table is fixed on the upper end of the base box, a programmable controller is installed on one side of the interior of the base box, two ejection cylinders are symmetrically installed inside the base box, and the two ejection cylinders are respectively located at the left and right ends of one side of the programmable controller, and ejection shafts are arranged at the output ends of the two programmable controllers, ejection grooves matching the ejection shafts are opened on both sides of the working round table, and the top of the ejection shaft is located inside the ejection grooves, and a card pushing mechanism is arranged on one side of the base box at the upper end of the base frame. When the present invention is in use, the workpiece inside the card feeding tube clamp can be automatically pushed out, which is convenient for the card reader to detect the workpiece and has a better use effect.

Description

Technical Field

[0001] The invention belongs to the technical field of special-shaped card production and manufacturing, and in particular relates to automatic laser marking equipment for special-shaped cards. Background Art

[0002] At present, the main equipment for subway tickets and related transportation industries on the market are used for the manufacture and production of standard cards (85mm*54mm). There are relatively few equipment for special-shaped cards, which have good development prospects. However, the traditional special-shaped card detection has no equipment to replace it, and it relies on manual detection and marking. The labor cost increases, and it is also easy to cause a high error rate. In addition, since lasers are dangerous, the probability of manual injuries is also increased.

[0003] In the prior art, a Chinese utility model patent with publication number CN204037077U discloses an automatic laser marking device for special-shaped cards. In the utility model, the laser equipment and the automatic loading and unloading device are controlled by a computer, realizing the automatic operation of workpiece identification and marking; the loading and unloading device realizes the mechanized operation of workpiece detection, marking and classification through the cooperation of the turntable, the ejection cylinder and the card slot, reducing labor costs and improving production efficiency; sensors are provided on the card slot and the card slot support, improving the working efficiency and accuracy of the equipment; the station depth is 1.8mm, which is convenient for the workpiece in the station to move with the turntable; the card reader can test the chip sensing distance. When the chip sensing distance is too small, it will be treated as an unqualified card and pushed into the waste card slot, which can improve the production qualification rate.

[0004] However, there are still problems in the use of the special-shaped card automatic laser marking equipment in the prior art: first, after the workpiece is placed in the card feed slot, the workpiece at the bottom layer inside the card feed slot is in close contact with the upper end surface of the turntable. After starting the turntable, the workpiece at the bottom layer inside the card feed slot is not easy to automatically fall into the work station corresponding to the bottom of the card feed slot on the turntable in the rotating state, which brings inconvenience to the workers. At the same time, the workpieces inside the good card slot and the waste card slot are difficult to automatically take out after they are full. After being pushed by the ejection cylinder, the workpieces inside the good card slot and the waste card slot are very easy to fall out of the good card slot or the waste card slot, which brings inconvenience to the workers. Summary of the invention

[0005] In order to solve the above problems existing in the prior art, the present invention provides an automatic laser marking device for special-shaped cards, which has the characteristics of easy pushing and collecting of workpieces.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic laser marking device for special-shaped cards, comprising a base frame and a laser device arranged on one side of the upper end of the base frame, a base box is fixed on the other side of the upper end of the base frame, a working round table is fixed on the upper end of the base box, a programmable controller is installed on one side of the interior of the base box, two ejection cylinders are symmetrically installed inside the base box, and the two ejection cylinders are respectively located at the left and right ends of one side of the programmable controller, and the output ends of the two programmable controllers are both provided with ejection shafts, and ejection grooves matching the ejection shafts are opened on both sides of the working round table, and the top of the ejection shaft is located inside the ejection grooves, a card pushing mechanism is arranged on one side of the base box at the upper end of the base frame, a card feeding pipe clamp is arranged on the front side of the upper end of the base frame, a good card pipe clamp and a waste card pipe clamp are respectively arranged on the left and right sides of the upper end of the base frame, and a card storage assembly is arranged on one side of the upper end of the good card pipe clamp and the waste card pipe clamp.

[0007] As the preferred technical solution of the special-shaped card automated laser marking equipment of the present invention, the card pushing mechanism includes a support, a rotating motor, a card pushing cylinder, a card pushing shaft, a card pushing plate and a clamp. The support is fixedly connected to the base frame, a rotating motor is installed on the upper end of the support, a card pushing cylinder is installed on the output end of the rotating motor, a card pushing shaft is provided on the output end of the card pushing cylinder, a card pushing plate is fixed at the front end of the card pushing shaft and the card pushing plate is located between the working table and the card input tube clamp, and a clamp is fixed at the front end of the card pushing plate.

[0008] As a preferred technical solution of the special-shaped card automatic laser marking equipment of the present invention, the card pushing mechanism also includes a limit button, which is fixed to the upper end of the working table and is located in front of the card clamp, and the inner wall of the card clamp is provided with cracks on both sides.

[0009] As the preferred technical solution of the special-shaped card automatic laser marking equipment of the present invention, two L-shaped brackets are fixed to the bottom ends of the card input tube clamp, the good card tube clamp and the waste card tube clamp, and the bottom ends of the two L-shaped brackets are fixedly connected to the base box, the good card tube clamp and the waste card tube clamp overlap with the top card slot, and rubber pads are fixed to the inner walls of the good card tube clamp and the waste card tube clamp.

[0010] As a preferred technical solution of the special-shaped card automatic laser marking equipment of the present invention, the card storage assembly includes a card storage box, a box plate, a pull handle, a T-shaped two-way card block and a support rod, one side of the upper ends of the good card tube clamp and the waste card tube clamp are fixedly connected to the card storage box, one side of the bottom end of the card storage box is provided with a slot and the interior of the slot is movably connected to the box plate, one side of the box plate is fixedly connected to the pull handle, one side of the upper end of the box plate is fixedly connected to the T-shaped two-way card block, and one side of the T-shaped two-way card block is engaged with the upper end of the card storage box.

[0011] As the preferred technical solution of the special-shaped card automatic laser marking equipment of the present invention, the card storage assembly also includes a top frame and a trapezoidal stopper. The good card tube clamp and the waste card tube clamp are integrally formed with a top frame on both the left and right ends of the upper end, and the top frame is fixedly connected to a trapezoidal stopper.

[0012] As a preferred technical solution of the special-shaped card automatic laser marking equipment of the present invention, the card storage box is a stainless steel component and is tilted downward at 30 degrees.

[0013] As the preferred technical solution of the special-shaped card automated laser marking equipment of the present invention, the laser equipment includes a column, a laser and a card reader. The column is fixed to the upper end of the base frame, a laser is installed on one side of the upper end of the column, a card reader is installed on one side of the laser and the card reader is located above the working table.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. When the present invention is in use, the card pushing cylinder in the card pushing mechanism is controlled by the programmable controller, and the card pushing cylinder, the card pushing shaft, the card pushing plate and the clamp in the card pushing mechanism push the workpiece at the bottom layer of the card tube clamp and located on the upper end surface of the working circular table forward, so that the workpiece is clamped inside the clamp and located below the card reader, and then the card reader is controlled by the programmable controller to detect the workpiece on the upper end surface of the working circular table, and the information after the detection is fed back to the programmable controller. When the workpiece is detected as a good card or a defective card, the rotating motor is controlled by the programmable controller, and the rotating motor drives the card pushing cylinder, the card pushing shaft, the card pushing plate and the clamp to rotate. Thereby, the workpiece clamped in the clamp is moved to the bottom of the good card tube clamp or the waste card tube clamp and is located above the top clamping slot and the top clamping shaft, and then the top clamping cylinder is controlled by the programmable controller, and the top clamping cylinder and the top clamping shaft push the workpiece clamped in the clamp upward along the top clamping slot into the good card tube clamp or the waste card tube clamp. When the present invention is in use, the workpiece entering the card tube clamp can be automatically pushed out, which is convenient for the card reader to detect the workpiece, and after the detection, it can be automatically moved to the bottom of the good card tube clamp or the waste card tube clamp, which is convenient for the good card or the waste card to be pushed into the good card tube clamp or the waste card tube clamp. The utility model is convenient for workers to use and improves the marking effect of the workpiece.

[0016] 2. When the present invention is in use, after the workpieces in the good card tube clamp and the waste card tube clamp are full, under the pushing force of the top clamp shaft and the limiting action of the top frame and the trapezoidal stopper in the card storage assembly, the workpieces on the top layer of the good card tube clamp and the waste card tube clamp can automatically fall into the card storage box. After detection, the workpieces on the top layer of the good card tube clamp and the waste card tube clamp are not easy to fall out, and the card storage box can be opened by pulling the box plate at the bottom of the card storage box by pulling the handle in the future, and the box plate after being pulled open is limited and fixed by the mutual engagement of the T-shaped two-way clamping block and the upper end of the card storage box, and the workpieces inside the card storage box can slide out automatically, which is convenient for the collection of workpieces. The utility model is convenient for workers to use and improves the marking efficiency of workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 for Figure 1 Schematic diagram of the upward view;

[0020] Figure 3 It is a schematic diagram of the local structure of the present invention;

[0021] Figure 4 for Figure 4 Schematic diagram of the local explosion structure;

[0022] Figure 5 for Figure 3 A schematic diagram of the enlarged structure at point A;

[0023] Figure 6 This is a schematic diagram of the external connection structure of the good clamp pipe clamp of the present invention;

[0024] Figure 7 for Figure 6 A side view schematic diagram of the structure;

[0025] Figure 8 It is a schematic diagram of the top view of the base box of the present invention;

[0026] Fig. 9 for Figure 8 Schematic diagram of the internal structure;

[0027] Fig.10 It is a control block diagram of the present invention.

[0028] In the figure: 1. base frame; 2. column; 3. laser; 4. card reader; 5. base box; 6. working table; 7. card feeding tube clamp; 8. good card tube clamp; 9. waste card tube clamp; 10. L-shaped bracket; 11. card storage box; 12. support; 13. rotating motor; 14. card pushing cylinder; 15. card pushing shaft; 16. card pushing plate; 17. clamp; 18. limit button; 19. box plate; 20. pull handle; 21. T-shaped two-way clamp block; 22. support rod; 23. top frame; 24. trapezoidal stopper; 25. top card slot; 26. top card shaft; 27. top card cylinder; 28. programmable controller; 29. ​​workpiece. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0030] See also Figure 1-10The present invention provides the following technical solutions: an automatic laser marking device for special-shaped cards, comprising a base frame 1 and a laser device arranged on one side of the upper end of the base frame 1, the laser device comprising a column 2, a laser 3 and a card reader 4, the column 2 is fixed to the upper end of the base frame 1, the upper end of the column 2 is installed with a laser 3, one side of the laser 3 is installed with a card reader 4 and the card reader 4 is located above a working round table 6, wherein, for the connection and use of the base frame 1 and the laser device, please refer to the automatic laser marking device for special-shaped cards with the authorization publication number CN204037077U, which is a well-known technology and will not be described in detail here, a base box 5 is fixed on the other side of the upper end of the base frame 1, a working round table 6 is fixed on the upper end of the base box 5, a programmable controller 28 is installed on one side of the base box 5, two top card cylinders 27 are symmetrically installed inside the base box 5, and the two top card cylinders 27 are respectively located at the left and right ends of one side of the programmable controller 28, and the two top card cylinders 27 are respectively located at the left and right ends of one side of the programmable controller 28, and the two top card cylinders 27 are respectively located at the left and right ends of one side of the programmable controller 28. The output end of the programmable controller 28 is provided with a top card shaft 26, and both sides of the working table 6 are provided with a top card groove 25 adapted to the top card shaft 26, and the top of the top card shaft 26 is located inside the top card groove 25, wherein the base box 5 is used for the installation of the programmable controller 28 and the top card cylinder 27. For the use of the programmable controller 28, the top card cylinder 27 and the top card shaft 26, please refer to the special-shaped card automatic laser marking equipment with the authorization publication number CN204037077U, which is a well-known technology and will not be described in detail here. The programmable controller 28 can automatically control the top card cylinder 27, so that the workpiece 29 after inspection is automatically pushed into the good card pipe clamp 8 and the waste card pipe clamp 9, and the programmable controller 28 can also automatically control the rotating motor 13 and the push card cylinder 14 in the push card mechanism, so that the present invention can be automatically operated, which brings convenience to the workers and greatly improves the marking efficiency of the workpiece 29.

[0031] Specifically, the upper end of the base frame 1 is located on one side of the base box 5 and is provided with a card pushing mechanism, which includes a support 12, a rotating motor 13, a card pushing cylinder 14, a card pushing shaft 15, a card pushing plate 16 and a clamp 17. When in use, the card pushing mechanism allows the workpiece 29 inside the card feed tube clamp 7 to be automatically pushed out, which facilitates the card reader 4 to detect the workpiece 29, and after the detection, it can be automatically moved to the bottom of the good card tube clamp 8 or the waste card tube clamp 9, which facilitates the good card or the waste card to be pushed into the good card tube clamp 8 or the waste card tube clamp 9. The support 12 is fixedly connected to the base frame 1, and a rotating motor 13 is installed on the upper end of the support 12. A push card cylinder 14 is installed on the output end of the rotating motor 13. A push card shaft 15 is provided on the output end of the push card cylinder 14. A push card plate 16 is fixed to the front end of the push card shaft 15, and the push card plate 16 is located between the working round table 6 and the card feeding pipe clamp 7. A clamp 17 is fixed to the front end of the push card plate 16. The support 12 is a support member, the rotating motor 13 is used for the rotation and displacement of the workpiece 29, and the push card cylinder 14 is used for the workpiece 29. The forward displacement, the rotating motor 13 and the card pushing cylinder 14 are all well-known technologies and will not be described in detail here. The card pushing shaft 15 is used to push the workpiece 29 forward and can be reset inside the card pushing cylinder 14. The card pushing plate 16 is used to push the workpiece 29 forward and can be reset by the card pushing shaft 15 after use and can be received at the bottom rear of the card feeding pipe clamp 7. The clamp 17 is used to clamp the workpiece 29 so that the workpiece 29 is not easy to fall out by itself when moving. In addition, the card pushing mechanism also It includes a limit button 18, which is fixed to the upper end of the working table 6 and is located in front of the clamp 17. The clamp 17 has grooves on both sides of the inner wall, wherein the limit button 18 is used to limit the workpiece 29 after the clamp 17 pushes forward. The limit button 18 is used to limit the front so that the workpiece 29 can be clamped in the clamp 17, and the opening of the groove allows the clamp 17 to be elastically opened, thereby clamping the workpiece 29 in the clamp 17.

[0032] Specifically, a card-inlet pipe clamp 7 is arranged on the front side of the upper end of the base frame 1, and a good card pipe clamp 8 and a waste card pipe clamp 9 are arranged on the left and right sides of the upper end of the base frame 1 respectively. Two L-shaped brackets 10 are fixed to the bottom ends of the card-inlet pipe clamp 7, the good card pipe clamp 8 and the waste card pipe clamp 9, and the bottom ends of the two L-shaped brackets 10 are fixedly connected to the base box 5. The good card pipe clamp 8 and the waste card pipe clamp 9 are overlapped with the top card groove 25, and the inner walls of the good card pipe clamp 8 and the waste card pipe clamp 9 are fixed with rubber pads, wherein the card-inlet pipe clamp 7 is used for placing the workpiece 29 before detection, the good card pipe clamp 8 is used for the good card insertion after the workpiece 29 is detected, and the waste card pipe clamp 9 is used for the workpiece 29 to be properly carded. The insertion of the waste card after the detection of the workpiece 29 facilitates the identification operation of the workpiece 29, and the L-shaped bracket 10 is used for the fixed support of the card input pipe clamp 7, the good card pipe clamp 8 and the waste card pipe clamp 9 and the base box 5, and the card input pipe clamp 7, the good card pipe clamp 8 and the waste card pipe clamp 9 are not in contact with the bottom of the base box 5 and the upper end of the working round table 6 and there is a gap, so that the workpiece 29 can move in the gap between the card input pipe clamp 7, the good card pipe clamp 8 and the waste card pipe clamp 9 and the working round table 6. The rubber pad makes it difficult for the workpiece 29 to fall by itself when it is pushed into the good card pipe clamp 8 and the waste card pipe clamp 9, so as to facilitate the subsequent insertion of the workpiece 29 in the good card pipe clamp 8 and the waste card pipe clamp 9.

[0033] Specifically, the upper ends of the good card tube clamp 8 and the waste card tube clamp 9 are both provided with a card storage assembly, which includes a card storage box 11, a box plate 19, a pull handle 20, a T-shaped two-way card block 21 and a support rod 22. When used, the card storage assembly makes it difficult for the workpiece 29 on the upper layer of the good card tube clamp 8 and the waste card tube clamp 9 to fall out after detection, and facilitates the collection of the workpiece 29. The upper ends of the good card tube clamp 8 and the waste card tube clamp 9 are both fixedly connected with a card storage assembly. The card storage box 11 is a stainless steel component and is tilted downward at 30 degrees. A slot is provided on one side of the bottom end of the card storage box 11, and a box plate 19 is movably connected inside the slot. A pull handle 20 is fixedly connected to one side of the box plate 19. A T-shaped two-way clamping block 21 is fixedly connected to one side of the upper end of the box plate 19, and one side of the T-shaped two-way clamping block 21 is mutually engaged with the upper end of the card storage box 11. The card storage box 11 is used for storing workpieces 29 after detection. The box plate 19 is used to block the bottom opening of the card storage box 11. The pull handle 20 is used to pull the box plate 19 at the bottom of the card storage box 11, so that the card storage box 11 can be opened, and the workpiece 29 inside the card storage box 11 set to be tilted downward at 30 degrees can slide out by itself, which is convenient for taking out the workpiece 29. The T-shaped two-way clamping block 21 is used for limiting and fixing the box plate 19 after it is opened or closed to prevent the box plate 19 from moving by itself. In addition, the card storage assembly also includes a top frame 23 and a trapezoidal stopper 24. A top frame 23 is integrally formed on both the left and right ends of the upper end of the good card tube clamp 8 and the waste card tube clamp 9, and a trapezoidal stopper 24 is fixedly connected to the inside of the top frame 23. Under the pushing force of the top card shaft 26 and the limiting action of the top frame 23 and the trapezoidal stopper 24 in the card storage assembly, the topmost workpiece 29 of the good card tube clamp 8 and the waste card tube clamp 9 can automatically fall into the card storage box 11, and the side of the trapezoidal stopper 24 in contact with the workpiece 29 is a 60-degree slope.

[0034] The use process and working principle of the present invention: When the present invention is used, firstly, the external power supply is connected to the laser 3, the card reader 4, the card push cylinder 27, the programmable controller 28, the rotary motor 13 and the card push cylinder 14, and then a plurality of workpieces 29 are placed into the card feed tube clamp 7 from top to bottom. At this time, the workpieces 29 at the bottom layer of the card feed tube clamp 7 are in contact with the upper end surface of the working round table 6, and then the card push cylinder 14 is controlled by the programmable controller 28, and the card push cylinder 14, the card push shaft 15, the card push plate 16 and the card clamp 17 are moved forward. The workpiece 29 at the bottom layer of the clamp 7 and located on the upper end surface of the working truncated table 6 is pushed forward, and the workpiece 29 pushed forward is limited by the limit button 18, so that the workpiece 29 is stuck inside the clamp 17 and located below the card reader 4, and the bottom of the clamp 7 is blocked by the card push plate 16, so that the workpiece 29 inside the clamp 7 does not fall, and then the card reader 4 is controlled by the programmable controller 28 to detect the workpiece 29 on the upper end surface of the working truncated table 6, and the information after the detection is fed back to the programmable controller 28;

[0035] When the workpiece 29 is detected as a good card, the rotating motor 13 is controlled by the programmable controller 28, and the rotating motor 13 drives the card pushing cylinder 14 and the card pushing shaft 15, the card pushing plate 16 and the clamp 17 to rotate, so that the workpiece 29 clamped in the clamp 17 is moved to the bottom of the good card tube clamp 8 and is located above the top card slot 25 and the top card shaft 26, and then the top card cylinder 27 is controlled by the programmable controller 28, and the top card cylinder 27 and the top card shaft 26 push the workpiece 29 clamped in the clamp 17 upward along the top card slot 25 into the good card tube clamp 8 with a rubber pad on the inner wall, and then the top card shaft 26 at the output end of the top card cylinder 27 is reset and retracted, and at this time the workpiece 29 is stuck in the good card tube clamp 8 , and then the programmable controller 28 controls the rotating motor 13 and the card pushing cylinder 14, the card pushing shaft 15, the card pushing plate 16, and the clamp 17 to reset and retract. At this time, the reset and retracted clamp 17 is located behind the bottom of the card feeding tube clamp 7. After there is no obstacle blocking the bottom of the card feeding tube clamp 7, the workpiece 29 inside the card feeding tube clamp 7 continues to fall, and then the marking work of the subsequent workpiece 29 in the card pushing shaft 26 is carried out. When the workpiece 29 is detected as a waste card, the programmable controller 28 controls the rotating motor 13 and the card pushing cylinder 14, the card pushing shaft 15, the card pushing plate 16, the clamp 17, the card pushing cylinder 27 and the card pushing shaft 26 to push the workpiece 29 into the waste card tube clamp 9 in the same way as above;

[0036] When the workpieces 29 in the good card tube clamp 8 and the waste card tube clamp 9 are full, under the pushing force of the top clamping shaft 26 and the limiting effect of the top frame 23 and the trapezoidal stopper 24, the workpieces 29 on the top layer of the good card tube clamp 8 and the waste card tube clamp 9 automatically fall into the card storage box 11. In the future, the card storage box 11 can be opened by pulling the box plate 19 at the bottom end of the card storage box 11 through the pull handle 20, and the opened box plate 19 is limited and fixed by the T-shaped two-way clamping block 21 and the upper end of the card storage box 11, and the workpieces 29 inside the card storage box 11 can slide out by themselves.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automated laser marking device for special-shaped cards, comprising a base frame (1) and a laser device arranged on one side of the upper end of the base frame (1). Features: A base box (5) is fixed to the other side of the upper end of the base frame (1), a working round table (6) is fixed to the upper end of the base box (5), a programmable controller (28) is installed on one side of the interior of the base box (5), two ejection cylinders (27) are symmetrically installed inside the base box (5), and the two ejection cylinders (27) are respectively located at the left and right ends of one side of the programmable controller (28), and the output ends of the two programmable controllers (28) are both provided with ejection shafts (26), and ejection clamps matching the ejection shafts (26) are provided on both sides of the working round table (6). The top end of the card push shaft (26) is located inside the card push groove (25), the upper end of the base frame (1) is located on one side of the base box (5) and is provided with a card push mechanism, the front side of the upper end of the base frame (1) is provided with a card feed pipe clamp (7), the left and right sides of the upper end of the base frame (1) are respectively provided with a good card pipe clamp (8) and a waste card pipe clamp (9), and the upper ends of the good card pipe clamp (8) and the waste card pipe clamp (9) are both provided with a card storage assembly; the card push mechanism comprises a support (12), a rotating motor (13), a card push cylinder (14), a card push shaft (15), a card push plate (1 6) and a clamp (17), the support (12) is fixedly connected to the base frame (1), the upper end of the support (12) is mounted with a rotating motor (13), the output end of the rotating motor (13) is mounted with a card pushing cylinder (14), the output end of the card pushing cylinder (14) is provided with a card pushing shaft (15), the front end of the card pushing shaft (15) is fixed with a card pushing plate (16), and the card pushing plate (16) is located between the working round table (6) and the card feeding tube clamp (7), and the front end of the card pushing plate (16) is fixed with a clamp (17); the card pushing mechanism also includes a limit button (18), the A limit button (18) is fixed to the upper end of the working table (6) and the limit button (18) is located in front of the clamp (17), and the inner wall of the clamp (17) is provided with crack grooves on both sides; two L-shaped brackets (10) are fixed to the bottom ends of the inlet clamp (7), the good clamp (8) and the waste clamp (9), and the bottom ends of the two L-shaped brackets (10) are fixedly connected to the base box (5), the good clamp (8) and the waste clamp (9) are overlapped with the top clamp groove (25), and the inner walls of the good clamp (8) and the waste clamp (9) are fixed with rubber pads.

2. The automatic laser marking equipment for special-shaped cards according to claim 1, Features: The card storage assembly comprises a card storage box (11), a box plate (19), a pull handle (20), a T-shaped two-way clamp (21) and a support rod (22); one side of the upper ends of the good card tube clamp (8) and the waste card tube clamp (9) are fixedly connected to the card storage box (11); one side of the bottom end of the card storage box (11) is provided with a slot and the interior of the slot is movably connected to the box plate (19); one side of the box plate (19) is fixedly connected to the pull handle (20); one side of the upper end of the box plate (19) is fixedly connected to the T-shaped two-way clamp (21); and one side of the T-shaped two-way clamp (21) is mutually engaged with the upper end of the card storage box (11).

3. The automatic laser marking equipment for special-shaped cards according to claim 2, Features: The card storage assembly further comprises a top frame (23) and a trapezoidal stopper (24); the top frame (23) is integrally formed on both left and right ends of the upper ends of the good card tube clamp (8) and the waste card tube clamp (9); and the interior of the top frame (23) is fixedly connected with a trapezoidal stopper (24).

4. The automatic laser marking equipment for special-shaped cards according to claim 2, Features: The card storage box (11) is a stainless steel component and is inclined downward at 30 degrees.

5. The automatic laser marking equipment for special-shaped cards according to claim 1, Features: The laser device comprises a column (2), a laser (3) and a card reader (4); the column (2) is fixed to the upper end of a base frame (1); the laser (3) is mounted on one side of the upper end of the column (2); the card reader (4) is mounted on one side of the laser (3); and the card reader (4) is located above a working truncated table (6).

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