A five-station chip programmer

Abstract

This invention provides a five-station chip programmer, including a base plate, a programming base plate connected to the top of the base plate, a chip clamping mechanism mounted on the surface of the programming base plate, a support column fixed to the top of the base plate, a top plate fixed to the top of the support column, and a lifting programming mechanism mounted at the bottom of the top plate. The lifting programming mechanism includes a lifting plate, a first electric push rod fixedly connected to the top of the lifting plate, and a programming plate elastically mounted at the bottom of the lifting plate. This invention provides elastic buffer contact between the programming plate and the chip during programming, avoiding hard contact and damage; it allows for simultaneous clamping of the chip's sides, ensuring stable and centered placement for accurate and stable programming; and a second electric push rod lifts the chip using a lifting plate, facilitating quick chip removal.

Description

Technical Field

[0001] This utility model relates to the field of chip programmer technology, and more specifically, to a five-station chip programmer. Background Technology

[0002] A programmer is a tool used to write data onto programmable integrated circuits, primarily for programming (flashing) chips such as microcontroller memory. Most existing intelligent devices are equipped with dedicated chips to store relevant and operational information. Generally, these chips need to be programmed with the necessary data before leaving the factory using a chip programming device. Currently, with the continuous development of automation technology, large-scale chip programming can increasingly be completed using chip programming equipment. To improve programming efficiency, existing chip programming equipment often sets up multiple programming stations within the programming area, with the programmers at these stations typically arranged in a matrix pattern.

[0003] In existing five-station chip programmers, when the chip is placed on the programmer station, it is not centered and stable enough, resulting in a tilted position and failure to be clamped in the center. Moreover, when the programming board abuts against the chip, they make hard contact and may be damaged by bumps. The programming board does not provide a buffer for the chip during programming. Therefore, it is necessary to develop a five-station chip programmer that can stably clamp the chip in the center. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a solution that overcomes or at least partially solves the above technical problems.

[0005] This utility model provides a five-station chip programmer, including a base plate, a programming base plate connected to the top of the base plate, a clamping mechanism for chip clamping installed on the surface of the programming base plate, a support column fixed to the top of the base plate, a top plate fixed to the top of the support column, and a lifting programming mechanism installed at the bottom of the top plate.

[0006] The lifting and burning mechanism includes a lifting plate, a first electric push rod fixedly connected to the top of the lifting plate, and a burning plate elastically installed at the bottom of the lifting plate.

[0007] In a preferred embodiment, a first guide rod is fixed to the top of the lifting plate, and a first guide hole is opened on the surface of the top plate for the first guide rod to slide through. The first electric push rod is fixedly installed on the top of the top plate.

[0008] In a preferred embodiment, the surface of the lifting plate has a connecting hole, and a connecting rod is fixed to the top of the programming board, the connecting rod sliding through the connecting hole.

[0009] In a preferred embodiment, a spring is sleeved on the surface of the connecting rod, the spring being located between the lifting plate and the programming plate, and a first nut is connected to the surface of the connecting rod at the top of the connecting hole.

[0010] In a preferred embodiment, the clamping mechanism includes a groove formed in the middle of the base plate, a rotating plate rotatably mounted inside the groove, a drive groove formed on the surface of the rotating plate, a guide groove formed on the surface of the programming base plate, a drive rod that slides through the guide groove and whose bottom end slides into the drive groove, and a clamping plate connected to the top of the drive rod for clamping the chip.

[0011] In a preferred embodiment, the bottom end of the rotating plate is connected to a rotating column, the bottom end of the rotating column rotates through the bottom end of the base, and a motor is installed at the bottom end. The motor is fixedly installed at the bottom end of the base plate, and a support leg is fixed at the bottom end of the base plate. The drive groove is an arc-shaped groove structure, and the guide groove is a long strip structure, with a second guide rod fixed inside.

[0012] In a preferred embodiment, the surface of the drive rod has a second guide hole, through which the second guide rod slides. The top end of the drive rod has a insertion slot. The clamping plate is a rectangular plate structure and is horizontally slidably mounted on the top end of the programming base plate. A mounting hole is formed in the middle of the clamping plate, and a insertion plate is fixed in the middle of the mounting hole. The top end of the drive rod slides through the mounting hole, and the insertion plate slides into the insertion slot. A second nut is connected to the top end of the drive rod, located at the top end of the clamping plate.

[0013] In a preferred embodiment, the burning base plate has a lifting hole in the middle, and a second electric push rod is vertically installed in the middle of the rotating plate. A lifting plate is fixed to the top of the second electric push rod, and a horizontal groove of the lifting plate is provided inside the lifting hole.

[0014] In a preferred embodiment

[0015] The targeted solution provided by this utility model has the following beneficial effects:

[0016] 1. At the bottom of the top plate, a lifting plate can be raised and lowered by a first electric push rod and a first guide rod. At the bottom of the lifting plate, a programming board can be detachably installed by a connecting rod and a spring. Therefore, the top of the programming board has an elastic structure. When the programming board contacts the chip for programming, the programming board and the chip make elastic buffer contact to avoid hard contact and damage from impact.

[0017] 2. A clamping plate is installed on the top of the programming base plate via a drive rod. The chip is placed on the top of the programming base plate, and the motor drives the rotating plate to rotate via the rotating column. This, in turn, drives the drive rod to move along the second guide rod in the guide groove, thereby moving the clamping plate on the top of the programming base plate. This allows for synchronous clamping of the chip's sides, ensuring that the chip is centered and stably clamped, facilitating accurate and stable programming of the chip.

[0018] 3. In the middle of the programming base plate, a lifting plate is installed via a second electric push rod. The lifting plate is recessed inside the lifting hole. In this way, after the chip programming is completed, the second electric push rod drives the lifting plate to lift the chip, making it easy to remove the chip quickly. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0021] Figure 2 A schematic diagram of the structure of the burning base plate and the lifting plate provided for the embodiments of this utility model;

[0022] Figure 3 A schematic diagram of the structure of the spring, connecting rod, and programming board provided for the embodiments of this utility model;

[0023] Figure 4 A schematic diagram of the guide groove and second guide rod provided for an embodiment of this utility model;

[0024] Figure 5 A schematic diagram of the drive rod and clamping plate provided for an embodiment of this utility model;

[0025] Figure 6 A schematic diagram of the clamping plate structure provided for an embodiment of this utility model;

[0026] Figure 7 A schematic diagram of the rotating plate and lifting plate provided for an embodiment of this utility model.

[0027] In the diagram: 1. Base plate; 2. Support leg; 3. Programming base plate; 4. Guide groove; 5. Clamping plate; 6. Drive rod; 7. Lifting plate; 8. Support column; 9. Programming plate; 10. Lifting plate; 11. First guide rod; 12. Top plate; 13. First electric push rod; 14. Connecting rod; 15. Groove; 16. Rotating plate; 17. Motor; 18. Lifting hole; 19. Connecting hole; 20. First guide hole; 21. First nut; 22. Spring; 23. Second guide rod; 24. Second guide hole; 25. Second nut; 26. Insertion groove; 27. Mounting hole; 28. Insertion plate; 29. ​​Rotating column; 30. Drive groove; 31. Second electric push rod. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Example

[0030] Reference Figure 1-7 This utility model provides a technical solution: a five-station chip programmer, including a base plate 1, a programming base plate 3 connected to the top of the base plate 1, a clamping mechanism for chip clamping installed on the surface of the programming base plate 3, a support column 8 fixed to the top of the base plate 1, a top plate 12 fixed to the top of the support column 8, and a lifting programming mechanism installed at the bottom of the top plate 12.

[0031] The lifting and burning mechanism includes a lifting plate 10, a first electric push rod 13 fixedly connected to the top of the lifting plate 10, and a burning plate 9 elastically installed at the bottom of the lifting plate 10.

[0032] In a preferred embodiment, a first guide rod 11 is fixed to the top of the lifting plate 10, a first guide hole 20 is opened on the surface of the top plate 12 for the first guide rod 11 to slide through, and a first electric push rod 13 is fixedly installed on the top of the top plate 12.

[0033] In a preferred embodiment, the surface of the lifting plate 10 has a connection hole 19, and the top of the programming plate 9 is fixed with a connecting rod 14, which slides through the connection hole 19.

[0034] In a preferred embodiment, a spring 22 is sleeved on the surface of the connecting rod 14, the spring 22 is located between the lifting plate 10 and the burning plate 9, and a first nut 21 is connected to the surface of the connecting rod 14 at the top of the connecting hole 19.

[0035] The programming board 9 is detachably installed at the bottom of the lifting plate 10 via a connecting rod 14 and a spring 22. Therefore, the top of the programming board 9 has an elastic structure. When the programming board 9 contacts the chip for programming, the programming board 9 and the chip make elastic buffer contact to avoid hard contact and damage.

[0036] In a preferred embodiment, the clamping mechanism includes a groove 15 formed in the middle of the base plate 1, a rotating plate 16 rotatably mounted inside the groove 15, a drive groove 30 formed on the surface of the rotating plate 16, a guide groove 4 formed on the surface of the programming base plate 3, a drive rod 6 that slides through the guide groove 4 and whose bottom end slides into the drive groove 30, and a clamping plate 5 connected to the top of the drive rod 6 for clamping the chip.

[0037] In a preferred embodiment, the bottom end of the rotating plate 16 is connected to a rotating column 29, the bottom end of the rotating column 29 rotates through the bottom end of the base plate 1, and a motor 17 is installed at the bottom end. The motor 17 is fixedly installed at the bottom end of the base plate 1, and a support leg 2 is fixed at the bottom end of the base plate 1. The drive groove 30 is an arc-shaped groove structure, and the guide groove 4 is a long strip structure, with a second guide rod 23 fixed inside.

[0038] In a preferred embodiment, the surface of the drive rod 6 has a second guide hole 24, the second guide rod 23 slides through the second guide hole 24, the top end of the drive rod 6 has a plug-in groove 26, the clamping plate 5 is a rectangular plate structure and is horizontally slidably mounted on the top end of the programming base plate 3, the clamping plate 5 has a mounting hole 27 in the middle, the middle of the mounting hole 27 is fixed with a plug-in plate 28, the top end of the drive rod 6 slides through the mounting hole 27, the plug-in plate 28 slides into the interior of the plug-in groove 26, and the top end of the drive rod 6 and the position located at the top end of the clamping plate 5 are connected with a second nut 25.

[0039] The chip is placed on the top of the programming base plate 3. The motor 17 drives the rotating plate 16 to rotate through the rotating column 29, and then drives the driving rod 6 to move through the driving groove 30. The driving rod 6 moves along the second guide rod 23 in the guide groove 4, thereby driving the clamping plate 5 to move at the top of the programming base plate 3. In this way, the side of the chip can be clamped synchronously, so that the chip is clamped and placed in a stable position in the center, which facilitates accurate and stable programming of the chip.

[0040] In a preferred embodiment, the burning base plate 3 has a lifting hole 18 in the middle, and a second electric push rod 31 is vertically installed in the middle of the rotating plate 16. A lifting plate 7 is fixed to the top of the second electric push rod 31, and the lifting plate 7 has a horizontal groove inside the lifting hole 18.

[0041] The lifting plate 7 is recessed inside the lifting hole 18. Thus, after the chip is programmed, the second electric push rod 31 drives the lifting plate 7 to lift the chip, making it easy to remove the chip quickly.

[0042] In use, the lifting plate 10 can be raised and lowered at the bottom of the top plate 12 via the first electric push rod 13 and the first guide rod 11, and the programming board 9 can be detachably installed at the bottom of the lifting plate 10 via the connecting rod 14 and the spring 22. Therefore, the top of the programming board 9 has an elastic structure. When the programming board 9 contacts the chip for programming, the programming board 9 and the chip have elastic buffer contact to avoid hard contact and damage from impact.

[0043] At the top of the programming base plate 3 at the top of the base plate 1, a clamping plate 5 is installed via a drive rod 6. Thus, the chip is placed at the top of the programming base plate 3. The motor 17 drives the rotating plate 16 to rotate via the rotating column 29, and then drives the drive rod 6 to move via the drive groove 30. This causes the drive rod 6 to move along the second guide rod 23 in the guide groove 4, thereby driving the clamping plate 5 to move at the top of the programming base plate 3. In this way, the side of the chip can be clamped synchronously, so that the chip is clamped and placed stably in the center, which facilitates accurate and stable programming of the chip.

[0044] In the middle of the programming base plate 3, a lifting plate 7 is installed via a second electric push rod 31. The lifting plate 7 is recessed inside the lifting hole 18. Thus, after the chip programming is completed, the second electric push rod 31 drives the lifting plate 7 to lift the chip, making it easy to quickly remove the chip.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A five-station chip programmer, comprising a base plate (1), characterized in that: The top of the base plate (1) is connected to a programming base plate (3), and a clamping mechanism for chip clamping is installed on the surface of the programming base plate (3). A support column (8) is fixed to the top of the base plate (1), and a top plate (12) is fixed to the top of the support column (8). A lifting programming mechanism is installed at the bottom of the top plate (12). The lifting and burning mechanism includes a lifting plate (10), a first electric push rod (13) fixedly connected to the top of the lifting plate (10), and a burning plate (9) elastically installed at the bottom of the lifting plate (10).

2. A five-station chip programmer according to claim 1, characterized in that: The top of the lifting plate (10) is fixed with a first guide rod (11), and the surface of the top plate (12) is provided with a first guide hole (20) for the first guide rod (11) to slide through. The first electric push rod (13) is fixedly installed on the top of the top plate (12).

3. A five-station chip programmer according to claim 1, characterized in that: The surface of the lifting plate (10) has a connecting hole (19), and the top of the burning plate (9) is fixed with a connecting rod (14), which slides through the connecting hole (19).

4. A five-station chip programmer according to claim 3, characterized in that: A spring (22) is sleeved on the surface of the connecting rod (14). The spring (22) is located between the lifting plate (10) and the burning plate (9). A first nut (21) is connected to the surface of the connecting rod (14) at the top of the connecting hole (19).

5. A five-station chip programmer according to claim 1, characterized in that: The clamping mechanism includes a groove (15) formed in the middle of the base plate (1), a rotating plate (16) rotatably mounted inside the groove (15), a drive groove (30) formed on the surface of the rotating plate (16), a guide groove (4) formed on the surface of the programming base plate (3), a drive rod (6) that slides through the guide groove (4) and whose bottom end slides into the drive groove (30), and a clamping plate (5) connected to the top of the drive rod (6) for clamping the chip.

6. A five-station chip programmer according to claim 5, characterized in that: The bottom end of the rotating plate (16) is connected to a rotating column (29). The bottom end of the rotating column (29) rotates through the bottom end of the base plate (1) and a motor (17) is installed at the bottom end. The motor (17) is fixedly installed at the bottom end of the base plate (1). The bottom end of the base plate (1) is fixed with a support leg (2). The drive groove (30) is an arc-shaped groove structure. The guide groove (4) is a long strip structure, and a second guide rod (23) is fixed inside it.

7. A five-station chip programmer according to claim 6, characterized in that: The surface of the drive rod (6) has a second guide hole (24), the second guide rod (23) slides through the second guide hole (24), the top end of the drive rod (6) has a plug-in groove (26), the clamping plate (5) is a rectangular plate structure and is horizontally slidably installed on the top end of the programming base plate (3), the clamping plate (5) has a mounting hole (27) in the middle, the mounting hole (27) has a plug-in plate (28) fixed in the middle, the top end of the drive rod (6) slides through the mounting hole (27), the plug-in plate (28) slides into the interior of the plug-in groove (26), and the top end of the drive rod (6) and the position located at the top end of the clamping plate (5) are connected to a second nut (25).

8. A five-station chip programmer according to claim 7, characterized in that: The burning base plate (3) has a lifting hole (18) in the middle, and a second electric push rod (31) is vertically installed in the middle of the rotating plate (16). A lifting plate (7) is fixed at the top of the second electric push rod (31), and the lifting plate (7) has a horizontal groove inside the lifting hole (18).

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