Chip taking mechanism for ASM-chip mounter
The chip pick-up mechanism for ASM-chip mounters addresses the manual placement issue by using a threaded rod system and vacuum suction nozzles for precise, automated chip placement, improving placement accuracy and quality.
Patent Information
- Application Number
- CN202420676078.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-03
AI Technical Summary
Existing ASM-chip mounters lack a material taking mechanism, requiring manual placement of components, which leads to errors and affects the quality of chip placement on circuit boards.
A chip pick-up mechanism for ASM-chip mounters, incorporating a first and second threaded rod system with sliders, an electric telescopic rod, and vacuum suction nozzles, allowing precise control of position and height for automated chip placement.
The mechanism enables accurate and automated chip placement, reducing errors and improving placement quality by controlling the position and height of the pick-up mechanism, thereby enhancing production efficiency and quality.
Smart Images
Figure CN222216085U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chip mounters, in particular to a chip pick-up mechanism for an ASM-chip mounter. Background Art
[0002] ASM-chip mounter is an automated equipment for surface mount technology, mainly used in the electronics manufacturing industry. Its main function is to quickly and accurately place electronic components, such as capacitors, resistors, transistors, etc., to the designated position on the circuit board. ASM-chip mounter has been widely used in the field of electronics manufacturing, greatly improving production efficiency and quality.
[0003] In an ASM placement machine with a waste recycling mechanism, the Chinese utility model patent application publication specification is CN 219644490U, which includes a support plate, and electric telescopic rods are fixedly connected to the four corners of the top of the support plate, and the output ends of the four electric telescopic rods are fixedly connected to the bottom end of the connecting plate. A limiting groove is provided at the bottom end of the connecting plate, and a slider is slidably connected inside the limiting groove. A cylinder is fixedly connected to the inner left wall of the limiting groove, and a connecting block is fixedly connected to the bottom end of the slider. Although it has the advantages of automatic cleaning and high waste recycling efficiency, in the prior art, the device does not have a material taking mechanism, and the operator needs to manually place the patch at the specified position on the circuit board. There is a certain error in the placement process, which seriously affects the quality of the patch. Utility Model Content
[0004] The purpose of the utility model is to provide a chip pick-up mechanism for an ASM-chip mounter to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A chip picking mechanism for an ASM-chip mounter, comprising a first bar block, a first mounting groove is provided inside the first bar block, an adjustment mechanism is fixedly arranged inside the first mounting groove, the adjustment mechanism comprises a first threaded rod, a first slider, a second bar block, a second mounting groove, a second threaded rod and a second slider, a first threaded rod is rotatably arranged on one side of the first mounting groove through a rotating shaft, a first slider is threadedly arranged on the surface of the first threaded rod, a second bar block is fixedly arranged on the bottom end of the first slider, a second mounting groove is provided inside the second bar block, a second threaded rod is rotatably arranged on one side of the second mounting groove through a rotating shaft, and a second slider is threadedly arranged on the surface of the second threaded rod;
[0007] A connecting plate is fixedly provided at the bottom end of the second sliding block, an electric telescopic rod is fixedly provided at the bottom end of the connecting plate, a material picking mechanism is fixedly provided at the bottom end of the electric telescopic rod, the material picking mechanism includes a fixed plate and a vacuum suction nozzle, a fixed plate is fixedly provided at the bottom end of the electric telescopic rod, and a plurality of vacuum suction nozzles are fixedly provided at the bottom end of the fixed plate.
[0008] Preferably, a first servo motor is fixedly arranged on the other side of the first mounting groove, and an output end of the first servo motor is rotatably connected to one end of the first threaded rod.
[0009] Preferably, a first groove is formed at the bottom end of the first strip block, and the second groove is movably connected to the first sliding block.
[0010] Preferably, a second servo motor is fixedly arranged on the other side of the second mounting groove, and an output end of the second servo motor is rotatably connected to one end of the second threaded rod.
[0011] Preferably, a second groove is formed at the bottom end of the second bar block, and the second groove is movably connected to the second sliding block.
[0012] Preferably, rectangular plates are fixedly provided on both sides of the first strip block, a plurality of holes are opened on the surface of the rectangular plates, and fixing bolts are movably provided inside the holes.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. A chip picking mechanism for an ASM-chip mounter is provided with a first threaded rod, a first slider, a second strip block, a second mounting groove, a second threaded rod and a second slider. When in use, the first strip block is fixed to the top of the circuit board, and the first threaded rod inside the first mounting groove is rotated. The first threaded rod drives the surface slider to move left and right, and the first slider drives the bottom device to move left and right. When the second threaded rod is rotated, the second threaded rod drives the surface second slider to move forward and backward, and the second slider drives the bottom device to move forward and backward, so as to accurately control the front, back, left and right positions of the bottom picking mechanism, improve the quality of the chips, and thus achieve the effect of avoiding errors caused by manual placement of the chips by the operator.
[0015] 2. The chip picking mechanism for the ASM-chip mounter is provided with an electric telescopic rod. When in use, the electric telescopic rod drives the bottom picking mechanism to move up and down, thereby achieving the effect of controlling the upper and lower heights of the picking mechanism. Then, through the provision of a fixed plate and a vacuum suction nozzle, when in use, the fixed plate is against the vacuum suction nozzle, so that the vacuum suction nozzle adsorbs the chip. After transporting it to the specified position, the vacuum suction nozzle stops adsorbing it, thereby achieving the effect of automatically picking up and placing the chip. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;
[0018] Figure 3 For the utility model Figure 2 A magnified schematic diagram;
[0019] Figure 4 For the utility model Figure 2 Enlarged schematic diagram at point B.
[0020] In the figure: 1. first bar block; 2. first mounting groove; 3. first threaded rod; 4. first slider; 5. second bar block; 6. second mounting groove; 7. second threaded rod; 8. second slider; 9. connecting plate; 10. electric telescopic rod; 11. fixing plate; 12. vacuum suction nozzle; 13. first servo motor; 14. first groove; 15. second servo motor; 16. second groove; 17. rectangular plate; 18. hole; 19. fixing bolt. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution: a chip picking mechanism for an ASM-chip mounter, comprising a first bar block 1, a first mounting groove 2 is provided inside the first bar block 1, an adjustment mechanism is fixedly arranged inside the first mounting groove 2, the adjustment mechanism comprises a first threaded rod 3, a first slider 4, a second bar block 5, a second mounting groove 6, a second threaded rod 7 and a second slider 8, the first threaded rod 3 is rotatably arranged on one side of the first mounting groove 2 through a rotating shaft, the first slider 4 is threadedly arranged on the surface of the first threaded rod 3, the second bar block 5 is fixedly arranged at the bottom end of the first slider 4, the second bar block 5 is provided with a second mounting groove 6, the second threaded rod 7 is rotatably arranged on one side of the second mounting groove 6 through a rotating shaft, and the second slider 8 is threadedly arranged on the surface of the second threaded rod 7;
[0023] In this embodiment, by setting the first threaded rod 3, the first slider 4, the second strip block 5, the second mounting groove 6, the second threaded rod 7 and the second slider 8, the first strip block 1 is fixed to the top of the circuit board when in use, and the first threaded rod 3 inside the first mounting groove 2 is rotated, the first threaded rod 3 drives the surface slider to move left and right, the first slider 4 drives the bottom device to move left and right, and then the second threaded rod 7 is rotated, the second threaded rod 7 drives the surface second slider 8 to move forward and backward, and the second slider 8 drives the bottom device to move forward and backward, so as to accurately control the front, back, left and right positions of the bottom material taking mechanism, improve the quality of the patch, and thus achieve the effect of avoiding errors caused by manual placement of the patch by the operator;
[0024] like Figure 2 and Figure 4 As shown, a connecting plate 9 is fixedly provided at the bottom end of the second sliding block 8, an electric telescopic rod 10 is fixedly provided at the bottom end of the connecting plate 9, a material taking mechanism is fixedly provided at the bottom end of the electric telescopic rod 10, and the material taking mechanism includes a fixed plate 11 and a vacuum suction nozzle 12, a fixed plate 11 is fixedly provided at the bottom end of the electric telescopic rod 10, and a plurality of vacuum suction nozzles 12 are fixedly provided at the bottom end of the fixed plate 11;
[0025] In this embodiment, the electric telescopic rod 10 is provided, and when in use, the electric telescopic rod 10 drives the bottom material taking mechanism to move up and down, thereby achieving the effect of controlling the up and down height of the material taking mechanism, and then through the provision of the fixed plate 11 and the vacuum suction nozzle 12, when in use, the fixed plate 11 is against the vacuum suction nozzle 12, so that the vacuum suction nozzle 12 adsorbs the patch, and after transporting it to the designated position, the vacuum suction nozzle 12 stops adsorbing it, thereby achieving the effect of automatically taking and placing the patch;
[0026] like Figure 1 , Figure 2 and Figure 4 As shown, a first servo motor 13 is fixedly arranged on the other side of the first mounting groove 2, a first groove 14 is opened at the bottom of the first bar block 1, a second servo motor 15 is fixedly arranged on the other side of the second mounting groove 6, a second groove 16 is opened at the bottom of the second bar block 5, rectangular plates 17 are fixedly arranged on both sides of the first bar block 1, a plurality of holes 18 are opened on the surface of the rectangular plate 17, and fixing bolts 19 are movably arranged inside the holes 18;
[0027] In this embodiment, through the setting of the first servo motor 13, the first threaded rod 3 can be driven to rotate when in use. By opening a first groove 14, the two sides of the first slider 4 are tightly attached to the two sides of the first groove 14 when in use, thereby achieving the effect of preventing the first slider 4 from rotating synchronously with the first threaded rod 3. Through the setting of the second servo motor 15, the second threaded rod 7 can be driven to rotate when in use. By opening a second groove 16, the two sides of the second slider 8 are tightly attached to the two sides of the second groove 16 when in use, thereby achieving the effect of preventing the second slider 8 from rotating synchronously with the second threaded rod 7. Through the setting of the rectangular plate 17 and the fixing bolts 19, the fixing bolts 19 are passed through the holes 18 on the surface of the rectangular plate 17 when in use, and fixedly connected with other objects, thereby achieving the effect of fixing the entire device.
[0028] Working principle: through the setting of the first threaded rod 3, the first slider 4, the second strip block 5, the second mounting groove 6, the second threaded rod 7 and the second slider 8, the first strip block 1 is fixed to the top of the circuit board when in use, and the first threaded rod 3 inside the first mounting groove 2 is rotated, the first threaded rod 3 drives the surface slider to move left and right, and the first slider 4 drives the bottom device to move left and right, and then the second threaded rod 7 is rotated, the second threaded rod 7 drives the second slider 8 on the surface to move back and forth, and the second slider 8 drives the bottom device to move back and forth, so as to accurately control the front, back, left and right positions of the bottom picking mechanism, improve the quality of the patch, thereby achieving the effect of avoiding errors caused by manual placement of the patch by the operator, and at the same time, through the setting of the electric telescopic rod 10, when in use, the electric telescopic rod 10 drives the bottom picking mechanism to move up and down, thereby achieving the effect of controlling the up and down height of the picking mechanism, and then through the setting of the fixed plate 11 and the vacuum suction nozzle 12, when in use, the fixed plate 11 is against the vacuum suction nozzle 12, so that the vacuum The vacuum suction nozzle 12 absorbs the patch, and after transporting it to the specified position, the vacuum suction nozzle 12 stops sucking it, thereby achieving the effect of automatically picking up and placing the patch. Through the setting of the first servo motor 13, the first threaded rod 3 can be driven to rotate when in use, and then the first groove 14 is opened, and the two sides of the first slider 4 are tightly attached to the two sides of the first groove 14 when in use, thereby achieving the effect of preventing the first slider 4 from rotating synchronously with the first threaded rod 3. Through the setting of the second servo motor 15, the second threaded rod 7 can be driven to rotate when in use. Through the opening of the second groove 16, the two sides of the second slider 8 are tightly attached to the two sides of the second groove 16 when in use, thereby achieving the effect of preventing the second slider 8 from rotating synchronously with the second threaded rod 7. Through the setting of the rectangular plate 17 and the fixing bolts 19, the fixing bolts 19 are passed through the holes 18 on the surface of the rectangular plate 17 when in use, and fixedly connected with other objects, thereby achieving the effect of fixing the entire device.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A chip pick-up mechanism for an ASM-chip mounter, characterized in that: The invention comprises a first bar block (1), a first installation groove (2) is provided inside the first bar block (1), an adjustment mechanism is fixedly arranged inside the first installation groove (2), the adjustment mechanism comprises a first threaded rod (3), a first slider (4), a second bar block (5), a second installation groove (6), a second threaded rod (7) and a second slider (8), the first threaded rod (3) is rotatably arranged on one side inside the first installation groove (2) via a rotating shaft, the first slider (4) is threadedly arranged on the surface of the first threaded rod (3), the second bar block (5) is fixedly arranged at the bottom end of the first slider (4), the second installation groove (6) is provided inside the second bar block (5), the second threaded rod (7) is rotatably arranged on one side inside the second installation groove (6) via a rotating shaft, and the second slider (8) is threadedly arranged on the surface of the second threaded rod (7); A connecting plate (9) is fixedly arranged at the bottom end of the second sliding block (8), an electric telescopic rod (10) is fixedly arranged at the bottom end of the connecting plate (9), a material taking mechanism is fixedly arranged at the bottom end of the electric telescopic rod (10), the material taking mechanism comprises a fixing plate (11) and a vacuum material suction nozzle (12), a fixing plate (11) is fixedly arranged at the bottom end of the electric telescopic rod (10), and a plurality of vacuum material suction nozzles (12) are fixedly arranged at the bottom end of the fixing plate (11).
2. The chip pick-up mechanism for an ASM-chip mounter according to claim 1, characterized in that: A first servo motor (13) is fixedly arranged on the other side of the first mounting groove (2), and an output end of the first servo motor (13) is rotatably connected to one end of the first threaded rod (3).
3. The chip picking mechanism for an ASM-chip mounter according to claim 1, characterized in that: A second servo motor (15) is fixedly arranged on the other side of the second mounting groove (6), and an output end of the second servo motor (15) is rotatably connected to one end of the second threaded rod (7).
4. The chip pick-up mechanism for an ASM-chip mounter according to claim 1, characterized in that: A second groove (16) is provided at the bottom end of the second strip block (5), and the second groove (16) is movably connected to the second sliding block (8).
5. The chip pick-up mechanism for an ASM-chip mounter according to claim 4, characterized in that: A first groove (14) is provided at the bottom end of the first strip block (1), and the second groove (16) is movably connected to the first sliding block (4).
6. The chip pick-up mechanism for an ASM-chip mounter according to claim 1, characterized in that: Rectangular plates (17) are fixedly arranged on both sides of the first strip block (1), a plurality of holes (18) are opened on the surface of the rectangular plate (17), and fixing bolts (19) are movably arranged inside the holes (18).