In-line chip mounting equipment

Abstract

The utility model relates to the field of chip mounting equipment, and discloses in-line chip mounting equipment which comprises a main body shell, two first sliding grooves are formed in the top surface of the main body shell, first sliding blocks are arranged in the two first sliding grooves in a sliding fit mode respectively, pushing blocks are fixed to the top surfaces of the first sliding blocks, a first electric push rod is fixed to one side of each pushing block, and a second electric push rod is fixed to the other side of each pushing block. A connecting column is fixed to one end of a telescopic rod of the first electric push rod, a placing column is fixed to one end of the connecting column, a fixing plate is fixed to the top face of the main body shell, the fixing plate is located on one side of the placing column, a placing frame is slidably arranged in the fixing plate, a PCB bonding pad is placed in the placing frame, and four second sliding grooves are formed in the side, close to the placing column, of the fixing plate. According to the utility model, the pushing block is pushed, so that the pushing block slides in the first sliding groove through the first sliding block so as to be close to the fixed plate, and after the pushing block is close to the fixed plate, the position aligned with the placement column is the chip position of the ceramic capacitor, so that effective alignment is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of patch equipment, in particular to an in-line patch equipment. Background Art

[0002] Ceramic capacitors are generally sheet-shaped or cylindrical structures. They are formed and sintered with ceramic materials as the medium, and then a conductive layer is coated on both ends. Electrodes are set on the conductive layer and then encapsulated with insulating resin. Ceramic capacitors are usually mounted on PCB pads for use.

[0003] According to the Chinese patent with the publication number: CN219719001U, a ceramic capacitor in-line patch device includes a base, the inner bottom wall of the base is provided with a cavity, one side of the inner side of the cavity is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first screw, and the outer surface of the first screw is slidably connected to a first slider. The ceramic capacitor in-line patch device, through the arrangement of the first motor, the first screw, the first slider, the fixed plate, the spring and the first rubber plate, the first motor drives the first screw to rotate, so that the first slider drives the fixed plate to move, so that the first rubber plate clamps and fixes the other side of the PCB pad, adjusts the position of the first rubber plate according to the size of the PCB pad, forms a limit clamping connection with the PCB pad, thereby reducing the shaking generated during patching, the spring prevents the PCB pad from being damaged by excessive clamping force, and the rubber material prevents hard contact with the PCB pad, and the protective effect is enhanced.

[0004] In the above scheme, by adjusting the position of the first rubber plate, a limit clamp is formed on the PCB pad, resulting in the following disadvantages: when performing patch mounting, the PCB pad and the ceramic capacitor cannot be effectively aligned, which makes it easy to deviate during patch mounting and affects subsequent use. Utility Model Content

[0005] The purpose of the utility model is to provide an in-line patch device to solve the problem that the PCB pad and the ceramic capacitor cannot be effectively aligned during the patch process, resulting in deviations that affect subsequent use.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical scheme: an in-line patch device, including a main body shell, the top surface of the main body shell is provided with two first sliding grooves, the interiors of the two first sliding grooves are respectively slidably matched with first sliding blocks, the top surface of the first sliding block is fixed with a pushing block, a first electric push rod is fixed on one side of the pushing block, a connecting column is fixed at one end of the telescopic rod of the first electric push rod, a placing column is fixed at one end of the connecting column, a fixing plate is fixed on the top surface of the main body shell, the fixing plate is located on one side of the placing column, a placing frame is slidably arranged inside the fixing plate, a PCB pad is placed inside the placing frame, four second sliding grooves are provided on the side of the fixing plate close to the placing column, two second sliding blocks are respectively slidably matched inside each of the second sliding grooves, a third sliding groove is provided on the adjacent sides of each two limit plates, a third sliding block is respectively slidably matched inside the third sliding groove, a pushing rod is fixed between the two third sliding blocks, and a calibration ring is fixed at one end of the pushing rod.

[0007] Preferably, two mounting plates are fixed to one side of the fixing plate, and second electric push rods are respectively fixed to the top surfaces of the two mounting plates, and one end of the telescopic rod of the second electric push rod abuts against the limiting plate below.

[0008] Preferably, a fixing groove is provided on the top surface of the fixing plate, a placement frame is slidably fitted inside the fixing groove, and a push bar is fixed on the top surface of the placement frame.

[0009] Preferably, a PLC controller is fixed on one side of the main body shell, the PLC controller is electrically connected to the first electric push rod, the PLC controller is electrically connected to the second electric push rod, and a main base plate is fixed to the bottom surface of the main body shell.

[0010] Preferably, a placement groove is provided on one side of the placement column close to the fixing plate, and a ceramic capacitor is placed inside the placement groove.

[0011] Preferably, a mounting block is fixed on the top surface of the main body shell, and two limit grooves are provided on the side of the mounting block close to the fixed plate, and limit blocks are slidably arranged inside the two limit grooves respectively, and a connecting groove is provided on the top surface of the limit block. Two connecting holes are provided on the top surface of the mounting block, and connecting columns are respectively penetrated inside the two connecting holes, and the connecting columns penetrate the connecting holes and extend to the inside of the connecting grooves, and one side of the limit block is fixed to one side of the fixed plate.

[0012] Compared with the prior art, an in-line patch device using the above technical solution has the following beneficial effects:

[0013] 1. During use, the staff first places the PCB pad inside the placement frame and limits the PCB pad to prevent the PCB pad from moving when the patch is being processed. When the PCB pad is fixed, the staff holds the handle on one side of the push block and pushes the push block so that the push block slides through the first sliding block in the first sliding groove, thereby approaching the fixed plate. When close to the fixed plate, the position where the placement column is aligned is the ceramic capacitor patch position. After confirming the patch position, the staff pushes the push rod and slides the third sliding block in the third sliding groove to bring the two calibration rings close to each other, and limits the second electric push rod to ensure that the position can be accurately aligned with the position where the patch is required. After confirming the alignment, place the ceramic capacitor inside the placement groove, and push the placement column by the first electric push rod to bring the ceramic capacitor close to the PCB pad and perform the patch processing;

[0014] 2. During use, when the patch is completed, the staff can take out the placement frame by pulling the push bar, and replace the internal PCB pads to perform subsequent patch operations. When the positions of the two calibration rings are determined, the second electric push rod is started, and the telescopic rod of the second electric push rod is pushed so that one end of the telescopic rod of the second electric push rod is against one side of the limit plate below, thereby fixing the limit plate to prevent the limit plate from sliding down and ensuring that the calibration ring does not shake. When it is necessary to patch different types of PCB pads, the staff only needs to pull the connecting column out of the inside of the connecting hole to separate the connecting column from the connecting groove, thereby separating the fixing plate from the mounting block, and then replace the fixing plate with a fixing plate suitable for the PCB pad model. When the replacement is completed, the connecting column passes through the connecting hole and extends to the connecting groove, so that the limit block is fixed inside the limit groove, thereby fixing the fixing plate and the mounting block to prevent the fixing from being loose during patching. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0016] Figure 2 It is a schematic diagram of the disassembly of the embodiment.

[0017] Figure 3 Schematic diagram of the explosion at the fixed plate in the embodiment.

[0018] Figure 4 It is a schematic diagram of the explosion at the pushing block in the embodiment.

[0019] Figure 5 It is a schematic diagram of an explosion at the mounting plate in the embodiment.

[0020] In the figure: 1. main body shell; 2. PLC controller; 3. first sliding groove; 4. pushing block; 5. first sliding block; 6. first electric push rod; 7. connecting column; 8. placing column; 9. placing groove; 10. fixing plate; 11. fixing groove; 12. placing frame; 13. pushing bar; 14. second sliding groove; 15. second sliding block; 16. limiting plate; 17. mounting plate; 18. second electric push rod; 19. third sliding groove; 20. pushing rod; 21. third sliding block; 22. calibration ring; 23. main bottom plate; 24. mounting block; 25. limiting groove; 26. limiting block; 27. connecting groove; 28. connecting hole; 29. ​​connecting column. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 5 As shown, an in-line patch device comprises a main body shell 1, wherein the top surface of the main body shell 1 is provided with two first sliding grooves 3, the interiors of the two first sliding grooves 3 are respectively slidably matched with first sliding blocks 5, a pushing block 4 is fixed to the top surface of the first sliding block 5, a first electric push rod 6 is fixed to one side of the pushing block 4, the first electric push rod 6 is an existing structure and is not described in detail here, a connecting column 7 is fixed to one end of the telescopic rod of the first electric push rod 6, a placing column 8 is fixed to one end of the connecting column 7, a fixing plate 10 is fixed to the top surface of the main body shell 1, the fixing plate 10 is located on one side of the placing column 8, a placing frame 12 is slidably provided inside the fixing plate 10, a PCB pad is placed inside the placing frame 12, four second sliding grooves 14 are provided on one side of the fixing plate 10 close to the placing column 8, each Two second sliding blocks 15 are slidably fitted inside each second sliding groove 14, and a third sliding groove 19 is provided on the adjacent side of each two limit plates 16. A third sliding block 21 is slidably fitted inside the third sliding groove 19, and a pushing rod 20 is fixed between the two third sliding blocks 21. A calibration ring 22 is fixed at one end of the pushing rod 20. A PLC controller 2 is fixed to one side of the main body shell 1. The PLC controller 2 is an existing structure and is not described here. The PLC controller 2 is electrically connected to the first electric push rod 6, and the PLC controller 2 is electrically connected to the second electric push rod 18. A main bottom plate 23 is fixed to the bottom surface of the main body shell 1, and a placement groove 9 is provided on the side of the placement column 8 close to the fixed plate 10, and a ceramic capacitor is placed inside the placement groove 9.

[0023] During use, the staff first places the PCB pad inside the placement frame 12 and limits the PCB pad to prevent the PCB pad from moving during patch processing. When the PCB pad is fixed, the staff holds the handle on one side of the push block 4 and pushes the push block 4 so that the push block 4 slides inside the first sliding groove 3 through the first sliding block 5, thereby approaching the fixed plate 10. When approaching the fixed plate 10, the position aligned with the placement column 8 is the ceramic capacitor patch position. After confirming the patch position, the staff pushes the push rod 20 and the third sliding block 21 slides inside the third sliding groove 19 to make the two calibration rings 22 close to each other, and limits the second electric push rod 18 to ensure that the position can be accurately aligned with the position where the patch is required. After confirming the alignment, the ceramic capacitor is placed inside the placement groove 9, and the first electric push rod 6 pushes the placement column 8 to make the ceramic capacitor close to the PCB pad and perform the patch processing.

[0024] like Figure 1-Figure 5 As shown, two mounting plates 17 are fixed to one side of the fixing plate 10, and second electric push rods 18 are fixed to the top surfaces of the two mounting plates 17 respectively. The second electric push rod 18 is an existing structure and will not be described in detail here. One end of the telescopic rod of the second electric push rod 18 is against the limiting plate 16 below. A fixing groove 11 is provided on the top surface of the fixing plate 10, and a placement frame 12 is slidably matched inside the fixing groove 11. A pushing strip 13 is fixed to the top surface of the placement frame 12. A mounting block 24 is fixed to the top surface of the main body shell 1. Two limiting grooves 25 are provided on one side of the mounting block 24 close to the fixing plate 10. Limiting blocks 26 are slidably arranged inside the two limiting grooves 25. A connecting groove 27 is provided on the top surface of the limiting block 26. Two connecting holes 28 are provided on the top surface of the mounting block 24. Connecting columns 29 are respectively passed through the insides of the two connecting holes 28. The connecting columns 29 pass through the connecting holes 28 and extend to the inside of the connecting groove 27. One side of the limiting block 26 is fixed to one side of the fixing plate 10.

[0025] In use, when the patch is completed, the staff can take out the placement frame 12 by pulling the push bar 13, and replace the internal PCB pads to perform subsequent patch operations. When the positions of the two calibration rings 22 are determined, the second electric push rod 18 is started, and the telescopic rod of the second electric push rod 18 is pushed so that one end of the telescopic rod of the second electric push rod 18 abuts against one side of the lower limit plate 16, thereby fixing the limit plate 16 to prevent the limit plate 16 from sliding down and ensure that the calibration ring 22 does not shake. When it is necessary to mount different types of PCB pads, the staff only needs to pull the connecting column 7 out of the connecting hole 28 to separate the connecting column 7 from the connecting groove 27, thereby separating the fixing plate 10 from the mounting block 24, and then replace the fixing plate 10 with a fixing plate 10 suitable for the PCB pad model. When the replacement is completed, the connecting column 7 passes through the connecting hole 28 and extends to the connecting groove 27, so that the limit block 26 is fixed inside the limit groove 25, thereby fixing the fixing plate 10 and the mounting block 24 to prevent the fixing from being loose during the mounting.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An in-line patch device, comprising a main body shell (1), characterized in that: The top surface of the main body shell (1) is provided with two first sliding grooves (3), and the insides of the two first sliding grooves (3) are respectively slidably matched with first sliding blocks (5), and the top surface of the first sliding block (5) is fixed with a pushing block (4), and one side of the pushing block (4) is fixed with a first electric push rod (6), and one end of the telescopic rod of the first electric push rod (6) is fixed with a connecting column (7), and one end of the connecting column (7) is fixed with a placement column (8), and the top surface of the main body shell (1) is fixed with a fixing plate (10), and the fixing plate (10) is located on one side of the placement column (8), and the fixing plate (10) is slidably provided inside A placement frame (12), wherein a PCB pad is placed inside the placement frame (12), four second sliding grooves (14) are opened on the side of the fixing plate (10) close to the placement column (8), two second sliding blocks (15) are slidably matched inside each of the second sliding grooves (14), a third sliding groove (19) is opened on the adjacent side of each two limiting plates (16), a third sliding block (21) is slidably matched inside the third sliding groove (19), a push rod (20) is fixed between the two third sliding blocks (21), and a calibration ring (22) is fixed at one end of the push rod (20).

2. The in-line patch device according to claim 1, characterized in that: Two mounting plates (17) are fixed on one side of the fixing plate (10), and second electric push rods (18) are respectively fixed on the top surfaces of the two mounting plates (17), and one end of the telescopic rod of the second electric push rod (18) abuts against the limiting plate (16) below.

3. The in-line patch device according to claim 1, characterized in that: The top surface of the fixing plate (10) is provided with a fixing groove (11), a placement frame (12) is slidably matched inside the fixing groove (11), and a push bar (13) is fixed on the top surface of the placement frame (12).

4. The in-line patch device according to claim 2, characterized in that: A PLC controller (2) is fixed on one side of the main body shell (1), the PLC controller (2) is electrically connected to the first electric push rod (6), the PLC controller (2) is electrically connected to the second electric push rod (18), and a main base plate (23) is fixed on the bottom surface of the main body shell (1).

5. The in-line patch device according to claim 1, characterized in that: A placement groove (9) is provided on one side of the placement column (8) close to the fixing plate (10), and a ceramic capacitor is placed inside the placement groove (9).

6. The in-line patch device according to claim 1, characterized in that: A mounting block (24) is fixed on the top surface of the main body shell (1), and two limiting grooves (25) are provided on one side of the mounting block (24) close to the fixing plate (10), and limiting blocks (26) are slidably arranged inside the two limiting grooves (25), and a connecting groove (27) is provided on the top surface of the limiting block (26). Two connecting holes (28) are provided on the top surface of the mounting block (24), and connecting columns (29) are respectively passed through the inside of the two connecting holes (28), and the connecting columns (29) pass through the connecting holes (28) and extend to the inside of the connecting grooves (27), and one side of the limiting block (26) is fixed to one side of the fixing plate (10).

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