PT AOI reverse plugging mechanism

Abstract

The utility model discloses a PT AOI reverse plugging mechanism which comprises a mounting rack, a transverse moving assembly is arranged on the mounting rack, an adjusting assembly is arranged on a fixing seat, a supporting seat is fixedly mounted on the adjusting assembly, and a reverse plugging assembly is arranged on the supporting seat. Through the arrangement of the transverse moving assembly, the adjusting assembly and the reverse plugging assembly, the position of the reverse plugging assembly can be adjusted through the transverse moving assembly, so that the reverse plugging assembly can be moved to the CN plugging position, and the position of the reverse plugging assembly can be adjusted through the adjusting assembly, so that the reverse plugging assembly can be close to the CN plugging position. The CN plugging head can be plugged into the CN for use through the reverse plugging assembly, the CN can be automatically plugged in front or back through the improved reverse plugging mechanism, plugging is convenient, the machine adjusting time is short, and wire changing is convenient; and by canceling a probe module, the cost of the probe is saved, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing equipment, in particular to a PT AOI reverse plug-in and pull-out mechanism. Background Art

[0002] PT AOI reverse plugging refers to the process of using PT AOI equipment to inspect the circuit board after the circuit board is soldered. If soldering defects or quality problems are found, the components need to be removed before repairing the circuit board. After the repair is completed, the components are re-soldered on the circuit board. This process is PT AOI reverse plugging.

[0003] The existing plug-in and pull-out mechanism can only be used for upper and lower positive plug-in and pull-out. The plug-in and pull-out method cannot be used for PTB CN in the reverse direction, and the screen can only be lit up by the probe test method. The product has a high misjudgment rate and the probe wears frequently, resulting in a high probe scrap rate. Specialized technicians are required to replace the probe. Therefore, we need to propose a PT AOI reverse plug-in and pull-out mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a PT AOI reverse plug-in and pull-out mechanism. Through the improved reverse plug-in and pull-out mechanism, CN can be automatically plugged in or out at the front or back, plugging and pulling are convenient, and the machine adjustment time is short and the line change is convenient, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The PT AOI reverse plug-in mechanism comprises a mounting frame, a lateral movement assembly is arranged on the mounting frame, a mounting plate is fixedly mounted on the lateral movement assembly, a fixing seat is fixedly mounted on the top of the mounting plate, an adjustment assembly is arranged on the fixing seat, a support seat is fixedly mounted on the adjustment assembly, and a reverse plug-in assembly is arranged on the support seat;

[0007] The reverse plug-in / plug-out assembly includes a CN plug-in head, a plug-in cylinder, a fixed block and a mounting seat. The plug-in cylinder is fixedly mounted on the top of the support seat, the fixed block is fixedly mounted on the telescopic end of the plug-in cylinder, the mounting seat is fixedly mounted on the side of the fixed block, and the CN plug-in head is fixedly mounted on the mounting seat.

[0008] Preferably, the transverse movement assembly includes a first drive motor, a first screw rod and a slide seat, the first drive motor is fixedly mounted on the side of the mounting frame, the first drive motor is fixedly connected to the first screw rod through a coupling, and the first screw rod is movably mounted in the mounting frame.

[0009] Preferably, the slide seat is threadedly mounted on the first screw rod, and the slide seat is slidably mounted in the mounting frame.

[0010] Preferably, the adjustment assembly includes a second drive motor, a first synchronous pulley, a second synchronous pulley, a second screw, a threaded sleeve and a movable block, a fixed plate is fixedly installed on the top of the mounting plate, the second drive motor is fixedly installed on the side of the fixed plate, and the first synchronous pulley is fixedly installed on the output shaft of the second drive motor.

[0011] Preferably, the second screw rod is movably mounted in a fixed seat, the second synchronous belt pulley is fixedly mounted on an end portion of the second screw rod, and the second synchronous belt pulley and the first synchronous belt pulley are driven by a synchronous belt.

[0012] Preferably, the threaded sleeve is threadedly mounted on the second screw rod, the moving block is fixedly mounted on the threaded sleeve, the moving block is slidably mounted on the top of the fixed seat, and the supporting seat is fixedly mounted on the top of the moving block.

[0013] Preferably, a protective shell is fixedly mounted on the side of the fixed plate, and the first synchronous belt pulley and the second synchronous belt pulley are both arranged in the protective shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model sets a transverse movement component, an adjustment component and an anti-plugging component. The position of the anti-plugging component can be adjusted by the transverse movement component so that the anti-plugging component can be moved to the CN plugging and unplugging position. The position of the anti-plugging component can be adjusted by the adjustment component so that the anti-plugging component can be close to the CN plugging and unplugging position. The CN plugging and unplugging head can be inserted into the CN for use by the anti-plugging and unplugging component. The utility model uses an improved anti-plugging and unplugging mechanism so that the CN can be automatically plugged and unplugged at the front or the back, which is convenient for plugging and unplugging, and has a short machine adjustment time and convenient line changing. 2. The utility model cancels the probe module, saves the cost of the probe, and reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0017] Figure 2 This is the second structural diagram of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic cross-sectional structure diagram of the fixing seat of the utility model.

[0020] In the figure: 1. mounting frame; 2. first drive motor; 3. first screw rod; 4. slide seat; 5. mounting plate; 6. fixed seat; 7. fixed plate; 8. second drive motor; 9. first synchronous pulley; 10. second synchronous pulley; 11. protective shell; 12. second screw rod; 13. threaded sleeve; 14. moving block; 15. support seat; 16. plug-in cylinder; 17. fixed block; 18. mounting seat; 19. CN plug-in head. 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 1-4 The utility model provides a technical solution: a PT AOI reverse plug-in mechanism, comprising a mounting frame 1, a lateral movement component is arranged on the mounting frame 1, a mounting plate 5 is fixedly installed on the lateral movement component, a fixing seat 6 is fixedly installed on the top of the mounting plate 5, an adjustment component is arranged on the fixing seat 6, a support seat 15 is fixedly installed on the adjustment component, and a reverse plug-in component is arranged on the support seat 15;

[0023] The reverse plug-in assembly includes a CN plug-in head 19, a plug-in cylinder 16, a fixing block 17 and a mounting seat 18. The plug-in cylinder 16 is fixedly mounted on the top of the support seat 15, the fixing block 17 is fixedly mounted on the telescopic end of the plug-in cylinder 16, the mounting seat 18 is fixedly mounted on the side of the fixing block 17, and the CN plug-in head 19 is fixedly mounted on the mounting seat 18;

[0024] The traverse assembly includes a first drive motor 2, a first screw rod 3 and a slide 4. The first drive motor 2 is fixedly mounted on the side of the mounting frame 1. The first drive motor 2 is fixedly connected to the first screw rod 3 through a coupling. The first screw rod 3 is movably mounted in the mounting frame 1. The slide 4 is threadedly mounted on the first screw rod 3. The slide 4 is slidably mounted in the mounting frame 1.

[0025] The adjustment assembly includes a second drive motor 8, a first synchronous pulley 9, a second synchronous pulley 10, a second screw rod 12, a threaded sleeve 13 and a moving block 14. The top of the mounting plate 5 is fixedly mounted with a fixed plate 7. The second drive motor 8 is fixedly mounted on the side of the fixed plate 7. The first synchronous pulley 9 is fixedly mounted on the output shaft of the second drive motor 8. The second screw rod 12 is movably mounted in the fixed seat 6. The second synchronous pulley 10 is fixedly mounted on the end of the second screw rod 12. The second synchronous pulley 10 and the first synchronous pulley 9 are driven by a synchronous belt. The threaded sleeve 13 is threadedly mounted on the second screw rod 12. The moving block 14 is fixedly mounted on the threaded sleeve 13. The moving block 14 is slidably mounted on the top of the fixed seat 6. The support seat 15 is fixedly mounted on the top of the moving block 14.

[0026] Through the setting of the second drive motor 8, the second synchronous pulley 10 drives the second screw rod 12 to rotate, so that when the second screw rod 12 rotates, it drives the threaded sleeve 13 to move, and when the threaded sleeve 13 moves, it drives the moving block 14 to slide on the fixed seat 6, so that the moving block 14 drives the CN plug head 19 to approach the CN plug-in position when moving.

[0027] A protective shell 11 is fixedly installed on the side of the fixed plate 7, and the first synchronous pulley 9 and the second synchronous pulley 10 are both arranged in the protective shell 11;

[0028] By setting the protective shell 11, the first synchronous pulley 9, the synchronous belt and the second synchronous pulley 10 can be protected by the protective shell 11 to prevent the staff from accidentally touching the rotating first synchronous pulley 9, the synchronous belt and the second synchronous pulley 10 and causing injuries;

[0029] During specific use, the first drive motor 2 is working, and the output shaft of the first drive motor 2 rotates to drive the first screw rod 3 to rotate, so that the first screw rod 3 can drive the slide 4 to move when it rotates, so that the slide 4 can drive the CN plug-in head 19 to move to the CN plug-in position when it moves, and the second drive motor 8 is working, and the output shaft of the second drive motor 8 rotates to drive the first synchronous pulley 9 to rotate, so that the first synchronous pulley 9 drives the second synchronous pulley 10 to rotate through the belt, and the second screw rod 12 is driven to rotate when the second synchronous pulley 10 rotates, so that the threaded sleeve 13 is driven to move when the second screw rod 12 rotates, and the threaded sleeve 13 is driven to slide on the fixed seat 6 when the threaded sleeve 13 moves, so that the moving block 14 drives the CN plug-in head 19 to approach the CN plug-in position when it moves, and the plug-in cylinder 16 works, and the telescopic rod of the plug-in cylinder 16 pushes the fixed block 17, so that the fixed block 17 pushes the CN plug-in head 19 through the mounting seat 18, so that the CN plug-in head 19 is inserted into the CN for use.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. PT AOI reverse plug-in mechanism, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a transverse movement assembly, a mounting plate (5) is fixedly mounted on the transverse movement assembly, a fixing seat (6) is fixedly mounted on the top of the mounting plate (5), an adjustment assembly is provided on the fixing seat (6), a support seat (15) is fixedly mounted on the adjustment assembly, and an anti-plugging assembly is provided on the support seat (15); The reverse plug-in / plug-out assembly comprises a CN plug-in head (19), a plug-in cylinder (16), a fixed block (17) and a mounting seat (18); the plug-in cylinder (16) is fixedly mounted on the top of a support seat (15); the fixed block (17) is fixedly mounted on the telescopic end of the plug-in cylinder (16); the mounting seat (18) is fixedly mounted on the side of the fixed block (17); and the CN plug-in head (19) is fixedly mounted on the mounting seat (18).

2. The PT AOI reverse plug-in mechanism according to claim 1, characterized in that: The transverse movement assembly comprises a first drive motor (2), a first screw rod (3) and a slide seat (4); the first drive motor (2) is fixedly mounted on a side of a mounting frame (1); the first drive motor (2) is fixedly connected to the first screw rod (3) via a coupling; and the first screw rod (3) is movably mounted in the mounting frame (1).

3. The PT AOI reverse plug-in mechanism according to claim 2, characterized in that: The slide seat (4) is threadedly mounted on the first screw rod (3), and the slide seat (4) is slidably mounted in the mounting frame (1).

4. The PT AOI reverse plug-in mechanism according to claim 3, characterized in that: The adjustment assembly comprises a second drive motor (8), a first synchronous pulley (9), a second synchronous pulley (10), a second screw rod (12), a threaded sleeve (13) and a moving block (14); a fixed plate (7) is fixedly mounted on the top of the mounting plate (5); the second drive motor (8) is fixedly mounted on the side of the fixed plate (7); and the first synchronous pulley (9) is fixedly mounted on the output shaft of the second drive motor (8).

5. The PT AOI reverse plug-in mechanism according to claim 4, characterized in that: The second screw rod (12) is movably mounted in the fixed seat (6), the second synchronous belt wheel (10) is fixedly mounted on the end of the second screw rod (12), and the second synchronous belt wheel (10) and the first synchronous belt wheel (9) are driven by a synchronous belt.

6. The PT AOI reverse plug-in mechanism according to claim 5, characterized in that: The threaded sleeve (13) is threadedly mounted on the second screw rod (12), the moving block (14) is fixedly mounted on the threaded sleeve (13), the moving block (14) is slidably mounted on the top of the fixed seat (6), and the supporting seat (15) is fixedly mounted on the top of the moving block (14).

7. The PT AOI reverse plug-in mechanism according to claim 4, characterized in that: A protective shell (11) is fixedly mounted on the side of the fixed plate (7), and the first synchronous belt pulley (9) and the second synchronous belt pulley (10) are both arranged in the protective shell (11).

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