CN218567236U

CN218567236U - Appearance quality inspection machine for flexible circuit board

Info

Publication number: CN218567236U
Application number: CN202222677322.2U
Authority: CN
Inventors: 彭红秀; 曹勇
Original assignee: Foshan Shunde Longyang Electronic Technology Co ltd
Current assignee: Foshan Shunde Longyang Electronic Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-03
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a flexible line way board outward appearance quality inspection machine technical field specifically is a flexible line way board outward appearance quality inspection machine, the on-line screen storage device comprises a base, set up camera detection mechanism on the base, set up the rectangular hole on the base, the rectangular hole connects the lead screw soon, lead screw spiro union swivel nut, the transport plate mechanism that the swivel nut connection has correction function, correcting plate lateral shifting in-process, the inclined plane that falls of correcting plate tip will paste trapezoidal piece side and slide, and under the spring action of spring, make the sliding sleeve drive the correcting plate along the guide pillar and remove along the longitudinal direction, and then make two sets of correcting plates remove along the longitudinal direction in opposite directions, make the standing groove space further reduce, make the flexible line way board rectified at longitudinal position, make the flexible line way board position by further correction, avoid the incline of flexible line way board position.

Description

Appearance quality inspection machine for flexible circuit board

Technical Field

The utility model relates to a flexible line way board outward appearance quality control machine technical field specifically is a flexible line way board outward appearance quality control machine.

Background

Flexible circuit boards, also known as "flexible boards," are printed circuits made of flexible, insulating substrates. The flexible circuit provides good electrical property, can satisfy the design needs of more small-size and higher density installation, also helps reducing the equipment process and strengthens the reliability, and the flexible circuit board is for using electronic product, and consequently the flexible circuit board form is different, and the flexible circuit board is in the course of working, and whether there is the flaw on the flexible circuit board surface to its performance influence greatly, consequently needs to add the survey to the flexible circuit board outward appearance.

Present flexible circuit board outward appearance detects, take a candid photograph the flexible circuit board outward appearance through the camera, then judge through the data analysis module of rear end, it is qualified whether to reachd the flexible circuit board, however, it is accurate in order to ensure the flexible circuit board position, the flexible circuit board is carried to detection device's detection bench through the manipulator, it has seted up the standing groove on the detection bench to examine, the standing groove agrees with completely with the flexible circuit board, consequently, it is compacter to lead to the standing groove, it is great not only to make the flexible circuit board put into the standing groove degree of difficulty, make the flexible circuit board position incline appear easily simultaneously or the flexible circuit board can't arrange in the standing groove completely, thereby influence the yield that the flexible circuit board outward appearance detected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible line way board outward appearance quality control machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flexible circuit board appearance quality inspection machine comprises a base, wherein a camera detection mechanism is arranged on the base, a rectangular hole is formed in the base, the rectangular hole is screwed with a lead screw, the lead screw is screwed with a screw sleeve, and the screw sleeve is connected with a carrying plate mechanism with a correction function;

the carrying plate mechanism comprises a carrying plate, two groups of mounting holes are formed in the carrying plate, a bearing mechanism is arranged in each mounting hole and connected with the correcting plate, an inverted inclined plane is arranged at the end part of the correcting plate, and the inverted inclined plane is tightly attached to the trapezoidal block.

Preferably, the supporting mechanism comprises a sliding block, a rectangular groove is formed in the sliding block, a sliding sleeve is arranged in the rectangular groove and is in sliding connection with the guide pillar, the spring is sleeved on the guide pillar, one end of the sliding block is connected with the rectangular shaft, and one end of the rectangular shaft is connected with the supporting pillar.

Preferably, two groups of variable pitch holes are formed in the base, and the threaded sleeve is fixedly connected with the carrier plate.

Preferably, a side of the trapezoid block is parallel to the inverted slope, and a side of the trapezoid block is attached to the inverted slope and fixed on the carrier plate.

Preferably, one side in the mounting hole is provided with a guide hole, and the guide hole is connected with the rectangular shaft in a sliding manner.

Preferably, the guide pillar is fixed in the rectangular groove, the receiving pillar is connected with the variable pitch hole in a sliding mode, and the sliding sleeve is fixedly connected with the correcting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the motor drive lead screw rotates, the lead screw passes through the swivel nut and drives the transport board mechanism that holds the flexible line way board and remove towards camera detection mechanism, two sets of bearing posts slide along two sets of displacement holes simultaneously, and the bearing post receives the downthehole turning extrusion of displacement, make the bearing post promote rectangular shaft and slide along the guiding hole, the rectangular shaft makes the sliding sleeve drive correcting plate move along the horizontal direction through the slider, consequently along with the lead screw rotates, two sets of correcting plates move along the horizontal direction in opposite directions, make the standing groove space reduce, and then make the flexible line way board rectified at horizontal position.

2. In the process of the transverse movement of the correction plate, the reverse inclined plane at the end part of the correction plate slides along one side surface of the trapezoidal block, and under the action of the elastic force of the spring, the sliding sleeve drives the correction plate to move along the longitudinal direction along the guide pillar, so that the two groups of correction plates move oppositely along the longitudinal direction, the space of the placing groove is further reduced, the flexible circuit board is corrected at the longitudinal position, the position of the flexible circuit board is further corrected, and the deviation of the position of the flexible circuit board is avoided.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of the partial assembly of the present invention.

Fig. 3 is the assembly schematic diagram of the carrying plate mechanism of the present invention.

In the figure: 1. a base; 10. a pitch-variable hole; 2. a camera detection mechanism; 3. a rectangular hole; 4. a lead screw; 5. a threaded sleeve; 6. a carrying plate mechanism; 601. a carrier plate; 602. mounting holes; 21. a guide hole; 603. a carrying mechanism; 604. a correction plate; 605. chamfering; 606. a trapezoidal block; 31. a slider; 32. a rectangular groove; 33. a sliding sleeve; 34. a guide post; 35. a spring; 36. a rectangular shaft; 37. a support post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a flexible circuit board appearance quality inspection machine comprises a base 1, a camera detection mechanism 2 is arranged on the base 1, a rectangular hole 3 is formed in the base 1, a lead screw 4 is screwed in the rectangular hole 3, the lead screw 4 is screwed with a screw sleeve 5, the screw sleeve 5 is connected with a carrying plate mechanism 6 with a correction function, the carrying plate mechanism 6 comprises a carrying plate 601, two groups of mounting holes 602 are formed in the carrying plate 601, a bearing mechanism 603 is arranged in the mounting hole 602, the bearing mechanism 603 is connected with a correction plate 604, an inverted inclined plane 605 is arranged at the end part of the correction plate 604, the inverted inclined plane 605 is tightly attached to a trapezoidal block 606, two groups of variable pitch holes 10 are formed in the base 1, the screw sleeve 5 is fixedly connected with the carrying plate 601, wherein the variable pitch holes 10 are non-linear holes, a group of placing grooves are formed between the two groups of correction plates 604, and a flexible circuit board is placed in the placing grooves, and the space is greater than the volume of flexible line way board in the standing groove, therefore be convenient for put into the standing groove with the flexible line way board through the manipulator, motor drive lead screw 4 rotates, lead screw 4 passes through swivel nut 5 and drives the transport plate mechanism 6 that holds the flexible line way board and move towards camera detection mechanism 2, two sets of take-up post 37 slide along two sets of displacement holes 10 simultaneously, and take-up post 37 receives the extrusion of turning department in the displacement hole 10, make take-up post 37 promote rectangle axle 36 and slide along guiding hole 21, rectangle axle 36 makes sliding sleeve 33 drive correcting plate 604 and move along the transverse direction through slider 31, consequently along with lead screw 4 rotates, two sets of correcting plate 604 move along the transverse direction in opposite directions, make the standing groove space reduce, and then make the flexible line way board at transverse position by the correction.

The carrying mechanism 603 comprises a sliding block 31, a rectangular groove 32 is formed in the sliding block 31, a sliding sleeve 33 is arranged in the rectangular groove 32, the sliding sleeve 33 is slidably connected with a guide pillar 34, a spring 35 is sleeved on the guide pillar 34, one end of the sliding block 31 is connected with a rectangular shaft 36, one end of the rectangular shaft 36 is connected with a carrying column 37, one side of the trapezoidal block 606 is parallel to an inverted slope 605, one side of the trapezoidal block 606 is attached to the inverted slope 605, the trapezoidal block 606 is fixed on the carrier plate 601, one side in the mounting hole 602 is provided with a guide hole 21, the guide hole 21 is slidably connected with the rectangular shaft 36, the guide pillar 34 is fixed in the rectangular groove 32, the carrying column 37 is slidably connected with the variable pitch hole 10, the sliding sleeve 33 is fixedly connected with the correction plate 604, in the transverse moving process of the correction plate 604, the inverted slope 605 at the end of the correction plate 604 slides along one side of the trapezoidal block 606, the sliding sleeve 33 drives the correction plate 604 to move along the guide pillar 34 along the longitudinal direction under the elastic force of the spring 35, the correction plate 604 moves along the longitudinal direction, the space of the placement groove is further reduced, the flexible circuit board is corrected, the flexible circuit board is prevented from being further corrected, the position of the flexible circuit board from being corrected, the flexible circuit board is prevented from being located on the flexible circuit board, the flexible circuit board 2, the flexible circuit board is judged whether the camera module is qualified by the camera, and the camera detection mechanism, and the camera module is judged whether the camera.

In the using process, the flexible circuit board is placed into the placing groove through a manipulator, the motor drives the screw rod 4 to rotate, the screw rod 4 drives the carrying plate mechanism 6 containing the flexible circuit board to move towards the camera detection mechanism 2 through the screw sleeve 5, meanwhile, the two groups of bearing columns 37 slide along the two groups of variable pitch holes 10, the bearing columns 37 are extruded by the turning positions in the variable pitch holes 10, the bearing columns 37 enable the rectangular shafts 36 to push the rectangular shafts 36 to slide along the guide holes 21, the rectangular shafts 36 enable the sliding sleeves 33 to drive the correction plates 604 to move along the transverse direction through the sliding blocks 31, in the transverse moving process of the correction plates 604, the reverse inclined planes 605 at the end parts of the correction plates 604 slide along one side surfaces of the trapezoidal blocks 606, under the elastic force action of the springs 35, the sliding sleeves 33 enable the correction plates 604 to drive the correction plates 604 to move along the longitudinal direction along the guide columns 34, the two groups of correction plates 604 move oppositely along the longitudinal direction until the flexible circuit board is located below the camera detection mechanism 2, the camera detection mechanism 2 takes a candid of the flexible circuit board, and whether the appearance of the flexible circuit board is qualified is judged through the data analysis module at the rear end.

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

Claims

1. The utility model provides a flexible line way board outward appearance quality control machine, includes base (1), set up camera detection mechanism (2) on base (1), set up rectangular hole (3) on base (1), rectangular hole (3) connect lead screw (4) soon, lead screw (4) spiro union swivel nut (5), its characterized in that: the screw sleeve (5) is connected with a conveying plate mechanism (6) with a correcting function;

the carrying plate mechanism (6) comprises a carrying plate (601), two groups of mounting holes (602) are formed in the carrying plate (601), a bearing mechanism (603) is arranged in each mounting hole (602), the bearing mechanism (603) is connected with a correction plate (604), an inverted inclined plane (605) is arranged at the end part of the correction plate (604), and the inverted inclined plane (605) is tightly attached to a trapezoidal block (606).

2. The appearance quality inspection machine of the flexible circuit board according to claim 1, characterized in that: the bearing mechanism (603) comprises a sliding block (31), a rectangular groove (32) is formed in the sliding block (31), a sliding sleeve (33) is arranged in the rectangular groove (32), the sliding sleeve (33) is connected with a guide pillar (34) in a sliding mode, a spring (35) is sleeved on the guide pillar (34), one end of the sliding block (31) is connected with a rectangular shaft (36), and one end of the rectangular shaft (36) is connected with a bearing column (37).

3. The appearance quality inspection machine of the flexible circuit board according to claim 1, characterized in that: two groups of variable pitch holes (10) are formed in the base (1), and the threaded sleeve (5) is fixedly connected with the carrier plate (601).

4. The appearance quality inspection machine of the flexible circuit board according to claim 1, characterized in that: one side of the trapezoid block (606) is parallel to the inverted slope (605), one side of the trapezoid block (606) is attached to the inverted slope (605), and the trapezoid block (606) is fixed on the support plate (601).

5. The appearance quality inspection machine of the flexible circuit board according to claim 1, characterized in that: one side in the mounting hole (602) is provided with a guide hole (21), and the guide hole (21) is connected with the rectangular shaft (36) in a sliding manner.

6. The appearance quality inspection machine of the flexible circuit board according to claim 2, characterized in that: the guide post (34) is fixed in the rectangular groove (32), the bearing post (37) is connected with the variable pitch hole (10) in a sliding mode, and the sliding sleeve (33) is fixedly connected with the correcting plate (604).