Automatic taping device for chip burner

Abstract

This invention discloses an automatic tape and reel device for a chip programmer, comprising a device rack, a device body, and a packaged chip body. A placement platform is mounted on the device rack, and a tape and reel guide device is mounted on the placement platform. A sliding component is provided between the tape and reel guide device and the placement platform. The device body is positioned above the tape and reel guide device. In this invention, the automatic tape and reel device for a chip programmer requires adjustment of the tape and reel guide device when tape and reeling different models of packaged chip bodies to adapt to the guiding and conveying of the packaged chip bodies. The tape and reel guide device is provided with a first guide hole, a second guide hole, and a third guide hole, which can accommodate tape and reel of multiple models of packaged chip bodies. For different models, only the position of the tape and reel guide device needs to be adjusted to allow the packaged chip body to pass through the corresponding guide hole.

Description

Technical Field

[0001] This invention relates to the field of programming equipment technology, and in particular to an automatic tape and reel device for a chip programmer. Background Technology

[0002] Tape and reel machines can be divided into two main categories: semi-automatic and fully automatic. They take loose components, process them through inspection, reversing, and testing, and then put them into a carrier tape. With the continuous upgrading, refinement, and high integration of electronic products, electronic components have also been transformed from plug-in type to surface mount type to save installation space on circuit boards.

[0003] When using tape and reel structures inside a programmer, the size of the packaged chip needs to be considered. Due to the high overall cost of the programmer, the design must accommodate different chip models, and the tape and reel structure also needs to improve its applicability. Traditional tape and reel structures have a single tape and reel mounting plate, with separate tape and reel guiding devices. The tape and reel mounting plate is compatible with the tape and reel model. When packaging different chip models, the tape and reel guiding devices on the tape and reel mounting plate need to be replaced to adapt to different chip packages, which is time-consuming and labor-intensive. Therefore, an automatic tape and reel device for chip programmers is proposed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an automatic tape and reel device for chip programmers. This device solves the problem that traditional tape and reel structures have an integral tape and reel mounting plate with separate tape and reel guiding devices. Since the tape and reel mounting plate is compatible with different tape and reel models, the tape and reel guiding devices on the mounting plate need to be replaced to adapt to different chip models, which is time-consuming and labor-intensive.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic tape and reel device for a chip programmer includes a device rack, a device body, and a packaged chip body. A placement platform is mounted on the device rack, and a tape and reel guide device is mounted on the placement platform. A sliding assembly is provided between the tape and reel guide device and the placement platform. The device body is positioned above the tape and reel guide device. The tape and reel guide device has a first guide hole, a second guide hole, and a third guide hole on one side. Three operating holes are also provided on the tape and reel guide device, communicating with the first, second, and third guide holes respectively. A guide plate is mounted on one side of the device rack via a drive assembly. The packaged chip body is located on the guide plate and passes through the second guide hole. Two side retaining rings are mounted on the outer side of the guide plate. A position adjustment assembly is provided on the guide plate and connected to the side retaining rings. A top frame is mounted on the placement platform, and an adjustment and positioning assembly is provided on the top frame and connected to the tape and reel guide device.

[0007] Preferably, the drive assembly includes an extension frame fixedly mounted on one side of the equipment rack, a drive motor fixedly mounted on one side of the extension frame, a rotating shaft connected to the output end of the drive motor, and a guide plate fixedly sleeved on the rotating shaft.

[0008] Preferably, the position adjustment assembly includes two adjustment cavities formed on the guide plate, and two rotary motors are fixedly installed on one side of the guide plate. The output ends of the two rotary motors are connected to rotary shafts, and the two rotary shafts are rotatably installed in the two adjustment cavities respectively.

[0009] Preferably, a first threaded sleeve and a second threaded sleeve are sleeved on the rotating shaft. A driving rod is fixedly installed on both the first threaded sleeve and the second threaded sleeve. A movable hole is opened on one side inner wall of the adjusting cavity. One end of the two driving rods movably passes through the two movable holes and is fixedly installed on one side of the two side retaining rings respectively.

[0010] Preferably, the rotating shaft has a first threaded groove and a second threaded groove, the thread directions of the first threaded groove and the second threaded groove are arranged in opposite directions, the first threaded sleeve is threadedly fitted on the first threaded groove, and the second threaded sleeve is threadedly fitted on the second threaded groove.

[0011] Preferably, the sliding assembly includes a movable groove formed on the placement platform, two sliding columns are fixedly installed in the movable groove, and two sliding blocks are fixedly installed on the bottom side of the tape guiding device, with the two sliding blocks respectively slidably sleeved on the two sliding columns.

[0012] Preferably, the adjustment and positioning assembly includes an adjustment rod mounted on a top frame, a threaded sleeve mounted on the adjustment rod, a threaded post threadedly mounted on the threaded sleeve, the bottom end of the threaded post movably passing through the adjustment rod and rotatably mounted on the top frame, and a rotating disk fixedly mounted on the top end of the threaded post.

[0013] Preferably, two movable columns are fixedly installed on the bottom side of the adjusting rod, and two movable holes are opened on the top side of the top frame. The bottom ends of the two movable columns respectively movably pass through the two movable holes and are fixedly installed with the same H-shaped plate.

[0014] Preferably, two sets of positioning blocks are fixedly installed on the bottom side of the H-shaped plate, and four sets of positioning slots are opened on the top side of the tape guiding device. The first guide hole, the second guide hole and the third guide hole are respectively located between the four sets of positioning slots, and the two sets of positioning blocks are respectively locked in the corresponding two sets of positioning slots.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In this invention, the automatic tape and reel device for a chip programmer requires adjustment of the tape and reel guide device when tape and reeling different types of packaged chip bodies to adapt to the guiding and conveying of the packaged chip bodies. The tape and reel guide device is provided with a first guide hole, a second guide hole, and a third guide hole, which can adapt to tape and reeling of a variety of packaged chip bodies. For different types, only the position of the tape and reel guide device needs to be adjusted so that the packaged chip body passes through the corresponding guide hole. During adjustment, the rotating disk on the positioning component is rotated, which drives the H-shaped plate and two sets of positioning blocks to move upward. The two sets of positioning blocks disengage from the positioning slots, thereby adjusting the position of the tape and reel guide device. When the adjustment is appropriate, the rotating disk is rotated in the opposite direction, which drives the H-shaped plate to move downward. At this time, the two sets of positioning blocks can be locked in the corresponding two sets of positioning slots, thereby realizing the adjustment and positioning of the tape and reel guide device. This allows it to quickly adapt to tape and reeling operations of different types of packaged chip bodies, avoiding the need to change the tape and reel guide device back and forth when tape and reeling different types of packaged chip bodies.

[0017] 2. In this invention, the guide disk can guide the packaged chip body for transport. The two side retaining rings on the guide disk can effectively limit and guide the transport of the packaged chip body on the guide disk. When transporting different models of packaged chip bodies, the two side retaining rings also need to be adjusted accordingly. During adjustment, the rotary motor is started, which can drive the rotary shaft to rotate, which can drive the first threaded sliding sleeve and the second threaded sliding sleeve to move closer or further apart, thereby adjusting the position of the two side retaining rings to adapt to the transport of different models of packaged chip bodies. The width of the moving hole is the same as the width of the driving rod. The setting of the moving hole can limit the movement of the driving rod. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2This is a partial three-dimensional structural schematic diagram of the present invention;

[0020] Figure 3 This is a partial cross-sectional structural schematic diagram of the present invention;

[0021] Figure 4 This is a partial cross-sectional structural schematic diagram of the present invention;

[0022] Figure 5 This is a partial cross-sectional structural schematic diagram of the present invention;

[0023] Figure 6 For the present invention Figure 5 A schematic diagram of the structure of part A.

[0024] In the diagram: 1. Equipment rack; 2. Placement platform; 3. Equipment body; 4. Tape and reel guide equipment; 5. Packaged chip body; 6. First guide hole; 7. Second guide hole; 8. Third guide hole; 9. Operating hole; 10. Extension frame; 11. Drive motor; 12. Rotating shaft; 13. Guide plate; 14. Side retaining ring; 15. Moving groove; 16. Sliding column; 17. Sliding block; 18. Adjusting rod; 19. Threaded sleeve; 20. Threaded column; 21. Rotating disk; 22. Moving column; 23. Moving hole; 24. H-shaped plate; 25. Positioning block; 26. Positioning slot; 27. Top frame; 28. Adjustment cavity; 29. ​​Rotary motor; 30. Rotating shaft; 31. First threaded groove; 32. Second threaded groove; 33. First threaded sleeve; 34. Second threaded sleeve; 35. Drive rod; 36. Moving hole. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] In the description of this patent, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this patent based on the specific circumstances.

[0027] Example: Refer to Figure 1-6 An automatic tape and reel device for a chip programmer includes a device rack 1, a device body 3, and a packaged chip body 5. A placement platform 2 is mounted on the device rack 1, and a tape and reel guide device 4 is mounted on the placement platform 2. A sliding assembly is provided between the tape and reel guide device 4 and the placement platform 2. The device body 3 is positioned above the tape and reel guide device 4. A first guide hole 6, a second guide hole 7, and a third guide hole 8 are provided on one side of the tape and reel guide device 4. Three operating holes 9 are provided on the tape and reel guide device 4, and the three operating holes 9 are respectively connected to the first guide hole 6, the second guide hole 7, and the third guide hole 8. A drive assembly is installed on one side of the device rack 1. There is a guide plate 13, on which the packaged chip body 5 is located and passes through the second guide hole 7. Two side retaining rings 14 are installed on the outside of the guide plate 13. The guide plate 13 is provided with a position adjustment component, which is connected to the side retaining rings 14. A top frame 27 is installed on the placement platform 2. The top frame 27 is provided with an adjustment and positioning component, which is connected to the tape and reel guide device 4. The tape and reel guide device 4 is provided with a first guide hole 6, a second guide hole 7 and a third guide hole 8, which can accommodate a variety of packaged chip bodies 5 for tape and reeling. For different models, only the position of the tape and reel guide device 4 needs to be adjusted.

[0028] As a technical optimization of the present invention, the drive assembly includes an extension frame 10 fixedly installed on one side of the equipment rack 1, a drive motor 11 fixedly installed on one side of the extension frame 10, a rotating shaft 12 connected to the output end of the drive motor 11, and a guide disk 13 fixedly sleeved on the rotating shaft 12. The drive assembly can drive the guide disk 13 to rotate, thereby driving the packaged chip body 5 to move and transport.

[0029] As a technical optimization of the present invention, the position adjustment assembly includes two adjustment cavities 28 formed on the guide plate 13. Two rotary motors 29 are fixedly installed on one side of the guide plate 13. The output ends of the two rotary motors 29 are connected to a rotary shaft 30. The two rotary shafts 30 are rotatably installed in the two adjustment cavities 28 respectively. A first threaded sleeve 33 and a second threaded sleeve 34 are sleeved on the rotary shaft 30. A driving rod 35 is fixedly installed on both the first threaded sleeve 33 and the second threaded sleeve 34. A moving hole 36 is formed on the inner wall of one side of the adjustment cavity 28. One end of the two driving rods 35 movably passes through the two moving holes 36 and is fixedly installed on one side of the two side retaining rings 14 respectively. A first threaded groove 31 and a second threaded groove 32 are formed on the rotary shaft 30. The thread directions of the first threaded groove 31 and the second threaded groove 32 are arranged in opposite directions. The first threaded sleeve 33 is threadedly sleeved on the first threaded groove 32. On the first part, the second threaded sleeve 34 is threaded onto the second threaded groove 32. The two side retaining rings 14 on the guide plate 13 can effectively limit and guide the transport of the packaged chip body 5 on the guide plate 13. When transporting different models of packaged chip bodies 5, the two side retaining rings 14 also need to be adjusted accordingly. During adjustment, the rotary motor 29 is started, which can drive the rotary shaft 30 to rotate. The rotary shaft 30 has a first threaded groove 31 and a second threaded groove 32. When the rotary shaft 30 rotates, it can drive the first threaded sleeve 33 and the second threaded sleeve 34 to move closer or further away from each other. Thus, the position of the two side retaining rings 14 is adjusted by the driving rod 35 to adapt to the transport of different models of packaged chip bodies 5. The width of the moving hole 36 is the same as the width of the driving rod 35. The moving hole 36 can limit the movement of the driving rod 35.

[0030] As a technical optimization of the present invention, the sliding assembly includes a movable groove 15 formed on the placement platform 2, two sliding posts 16 fixedly installed in the movable groove 15, and two sliding blocks 17 fixedly installed on the bottom side of the tape guiding device 4. The two sliding blocks 17 are respectively slidably sleeved on the two sliding posts 16. The adjustment and positioning assembly includes an adjusting rod 18 installed on the top frame 27, a threaded sleeve 19 installed on the adjusting rod 18, and a threaded post 20 threadedly installed on the threaded sleeve 19. The bottom end of the threaded post 20 movably passes through the adjusting rod 18 and is rotatably mounted on it. On the top frame 27, a rotating disk 21 is fixedly installed at the top of the threaded column 20. Two movable columns 22 are fixedly installed on the bottom side of the adjusting rod 18. Two movable holes 23 are opened on the top side of the top frame 27. The bottom ends of the two movable columns 22 respectively movably pass through the two movable holes 23 and are fixedly installed with the same H-shaped plate 24. Two sets of positioning blocks 25 are fixedly installed on the bottom side of the H-shaped plate 24. Four sets of positioning slots 26 are opened on the top side of the tape guiding device 4. The first guide hole 6, the second guide hole 7 and the third guide hole 8 are respectively located between the four sets of positioning slots 26. Positioning: The two sets of positioning blocks 25 are respectively engaged in the corresponding two sets of positioning slots 26. For different models, only the position of the tape guide device 4 needs to be adjusted to allow the packaged chip body 5 to pass through the corresponding guide hole. During adjustment, rotating the rotating disk 21 on the positioning assembly can drive the threaded column 20 to move, which in turn drives the adjusting rod 18 to move upward. Under the action of the two movable columns 22, the H-shaped plate 24 and the two sets of positioning blocks 25 are driven upward, and the two sets of positioning blocks 25 disengage from the positioning slots 26, thereby adjusting the position of the tape guide device 4. The sliding component, with its sliding block 17 sliding on the sliding column 16, guides and limits the movement of the tape guide device 4. When adjusted to the appropriate position, the rotating disk 21 is rotated in the opposite direction, causing the H-shaped plate 24 to move downward. At this time, the two sets of positioning blocks 25 can be locked in the corresponding two sets of positioning slots 26, thereby realizing the adjustment and positioning of the tape guide device 4. This allows it to quickly adapt to tape production of different types of packaged chip bodies 5, avoiding the need to repeatedly change the tape guide device 4 when tape production of different types of packaged chip bodies 5.

[0031] In use: During the chip programming process, the packaged chip body 5 is guided and transported via the guide disk 13 and the tape and reel guide device 4. When tapering different models of packaged chip bodies 5, the tape and reel guide device 4 needs to be adjusted to adapt to the guiding and transporting of the packaged chip body 5. The tape and reel guide device 4 is provided with a first guide hole 6, a second guide hole 7, and a third guide hole 8, which can accommodate multiple models of packaged chip bodies 5 for tapering. For different models, only the position of the tape and reel guide device 4 needs to be adjusted to allow the packaged chip body 5 to pass through the corresponding guide hole. When adjusted, the rotating disk 21 on the positioning assembly moves the threaded column 20, causing the adjusting rod 18 to move upward. Under the action of the two movable columns 22, the H-shaped plate 24 and the two sets of positioning blocks 25 move upward. The two sets of positioning blocks 25 disengage from the positioning slots 26, thereby adjusting the position of the tape guiding device 4. The sliding assembly has a sliding block 17 that slides on the sliding column 16, which guides and limits the movement of the tape guiding device 4. When the adjustment is appropriate, the rotating disk 21 is rotated in the opposite direction, causing the H-shaped plate 24 to move downward. At this time, the two sets of positioning blocks 25 can be locked in place. The corresponding two sets of positioning slots 26 are used to adjust and position the tape guide device 4, enabling it to quickly adapt to tape production of different types of packaged chip bodies 5. This avoids the need to repeatedly change the tape guide device 4 when tape production of different types of packaged chip bodies 5. The guide disk 13 guides the packaged chip body 5 during transport, and the two side retaining rings 14 on the guide disk 13 provide good limiting guidance for the transport of the packaged chip body 5 on the guide disk 13. When transporting different types of packaged chip bodies 5, the two side retaining rings 14 also need to be adjusted accordingly. The position is adjusted by starting the rotary motor 29, which drives the rotary shaft 30 to rotate. The rotary shaft 30 has a first threaded groove 31 and a second threaded groove 32. When the rotary shaft 30 rotates, it can drive the first threaded sleeve 33 and the second threaded sleeve 34 to move closer or further apart. This, in turn, drives the rod 35 to adjust the position of the two side retaining rings 14, thus adapting to the conveying of different types of packaged chip bodies 5. The width of the moving hole 36 is the same as the width of the rod 35. The moving hole 36 can limit the movement of the rod 35, making it convenient to use.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic tape and reel device for a chip programmer, comprising a device rack (1), a device body (3), and a packaged chip body (5), characterized in that, A placement platform (2) is installed on the equipment rack (1), and a tape guide device (4) is installed on the placement platform (2). A sliding component is provided between the tape guide device (4) and the placement platform (2). The equipment body (3) is located above the tape guide device (4). A first guide hole (6), a second guide hole (7), and a third guide hole (8) are provided on one side of the tape guide device (4). The first guide hole (6), the second guide hole (7), and the third guide hole (8) can accommodate tapes for a variety of packaged chip bodies (5). The position of the tape guide device (4) can be adjusted for different models. The tape guide device (4) has three operating holes. (9) The three operation holes (9) are connected to the first guide hole (6), the second guide hole (7) and the third guide hole (8) respectively. A guide plate (13) is installed on one side of the device rack (1) through the drive assembly. The packaged chip body (5) is located on the guide plate (13) and passes through the second guide hole (7). Two side retaining rings (14) are installed on the outside of the guide plate (13). A position adjustment assembly is provided on the guide plate (13). The position adjustment assembly is connected to the side retaining rings (14). A top frame (27) is installed on the placement platform (2). An adjustment positioning assembly is provided on the top frame (27). The adjustment positioning assembly is connected to the tape guide device (4).

2. The automatic tape and reel device for a chip programmer according to claim 1, characterized in that, The drive assembly includes an extension frame (10) fixedly installed on one side of the equipment rack (1), a drive motor (11) fixedly installed on one side of the extension frame (10), a rotating shaft (12) connected to the output end of the drive motor (11), and a guide plate (13) fixedly sleeved on the rotating shaft (12).

3. An automatic tape and reel device for a chip programmer according to claim 1, characterized in that, The position adjustment assembly includes two adjustment cavities (28) opened on the guide plate (13). Two rotary motors (29) are fixedly installed on one side of the guide plate (13). The output ends of the two rotary motors (29) are connected to a rotary shaft (30). The two rotary shafts (30) are respectively rotatably installed in the two adjustment cavities (28).

4. An automatic tape and reel device for a chip programmer according to claim 3, characterized in that, The rotating shaft (30) is fitted with a first threaded sleeve (33) and a second threaded sleeve (34). Both the first threaded sleeve (33) and the second threaded sleeve (34) are fixedly installed with driving rods (35). A moving hole (36) is opened on one side of the inner wall of the adjusting cavity (28). One end of the two driving rods (35) moves through the two moving holes (36) and is fixedly installed on one side of the two side retaining rings (14).

5. An automatic tape and reel device for a chip programmer according to claim 4, characterized in that, The rotating shaft (30) is provided with a first threaded groove (31) and a second threaded groove (32). The thread directions of the first threaded groove (31) and the second threaded groove (32) are set in opposite directions. The first threaded sleeve (33) is threadedly fitted on the first threaded groove (31), and the second threaded sleeve (34) is threadedly fitted on the second threaded groove (32).

6. An automatic tape and reel device for a chip programmer according to claim 1, characterized in that, The sliding assembly includes a moving groove (15) opened on the placement platform (2), two sliding columns (16) are fixedly installed in the moving groove (15), and two sliding blocks (17) are fixedly installed on the bottom side of the tape guiding device (4), and the two sliding blocks (17) are respectively slidably sleeved on the two sliding columns (16).

7. An automatic tape and reel device for a chip programmer according to claim 1, characterized in that, The adjustment and positioning assembly includes an adjustment rod (18) mounted on a top frame (27), a threaded sleeve (19) mounted on the adjustment rod (18), a threaded column (20) threadedly mounted on the threaded sleeve (19), the bottom end of the threaded column (20) movably passing through the adjustment rod (18) and rotatably mounted on the top frame (27), and a rotating disk (21) fixedly mounted on the top end of the threaded column (20).

8. An automatic tape and reel device for a chip programmer according to claim 7, characterized in that, Two movable columns (22) are fixedly installed on the bottom side of the adjusting rod (18), and two movable holes (23) are opened on the top side of the top frame (27). The bottom ends of the two movable columns (22) respectively move through the two movable holes (23) and are fixedly installed with the same H-shaped plate (24).

9. An automatic tape and reel device for a chip programmer according to claim 8, characterized in that, Two sets of positioning blocks (25) are fixedly installed on the bottom side of the H-shaped plate (24), and four sets of positioning slots (26) are opened on the top side of the tape guiding device (4). The first guide hole (6), the second guide hole (7) and the third guide hole (8) are respectively located between the four sets of positioning slots (26), and the two sets of positioning blocks (25) are respectively locked in the corresponding two sets of positioning slots (26).

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