Full-automatic FPC (flexible printed circuit) stiffening plate neglected pasting and repeated pasting detection machine

Abstract

The utility model discloses a full-automatic FPC (flexible printed circuit) stiffening plate neglected pasting and re-pasting detection machine, which comprises a processing machine table, and a feeding table, a feeding mechanism, a detection mechanism and a discharging mechanism are sequentially arranged on the processing machine table according to a processing flow; a group of processing and transferring mechanisms are further arranged on the processing machine table; the machining material rotating mechanism comprises a Y-axis material rotating module and a material placing table installed on the Y-axis material rotating module. The detection mechanism comprises an X-axis detection module located at the upper end of the Y-axis material rotating module, and a detection device used for achieving detection work is installed on the X-axis detection module. The omission and re-sticking detection machine with the structure can realize the detection effect of one-person operation instead of original three-person manual operation, the detection module and the calibration module in the detection mechanism can realize the effects of automatic detection and automatic calibration of defective positions after detection, and the high-efficiency processing effect of large-size requirements can be realized; the production efficiency is improved and the labor cost is reduced for enterprises.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment and relates to a full-automatic detection machine for missing or re-pasting of FPC reinforcement plates. Background Art

[0002] At present, the detection of missing or re-pasting of large FPC products in the mobile phone motherboard industry is all manually detected with the help of auxiliary carriers, which has low efficiency and requires a large amount of manpower. For example, it takes 3 people 1 hour to detect 3000 PCS, and the overall processing efficiency is relatively low, which does not meet the actual production needs of enterprises. Content of the Utility Model

[0003] In order to solve the implementation technical problems, the utility model adopts the following technical solutions:

[0004] A full-automatic detection machine for missing or re-pasting of FPC reinforcement plates, comprising: a processing machine table, on which a loading table, a loading mechanism, a detection mechanism and a blanking mechanism are sequentially arranged according to the processing process;

[0005] And a set of processing and transfer mechanism is further arranged on the processing machine table; the processing and transfer mechanism comprises: a Y-axis transfer module and a blanking table installed on the Y-axis transfer module, the front end of the Y-axis transfer module extends towards the loading mechanism, the middle position of the Y-axis transfer module is located below the detection mechanism, and the tail end side of the Y-axis transfer module extends towards the blanking mechanism;

[0006] The detection mechanism comprises: a set of X-axis detection modules located at the upper end of the Y-axis transfer module, and a detection device for realizing the detection work is installed on the X-axis detection modules;

[0007] The detection device comprises: a detection module for realizing the detection work and a calibration module for realizing the calibration work.

[0008] As a further scheme of the utility model: the loading mechanism comprises: a set of loading frames with a gantry structure and a Y-axis loading module for driving the loading frames to move, one end of the Y-axis loading module extends towards the loading table, and the other end extends towards the processing and transfer mechanism;

[0009] A set of Z-axis material taking modules is arranged on the loading frame, and a suction cup support and a number of uniformly arranged loading suction cups are installed on the Z-axis material taking modules.

[0010] As a further scheme of the utility model: a set of blanking mechanisms for collecting defective products is further arranged on the processing machine table, which comprises: a set of blanking frames with a gantry structure, the blanking frames are smaller than the loading frames and can pass through from the lower end of the loading frames, and a blanking material box for collecting defective products is arranged on the blanking frames;

[0011] The receiving rack is driven by the Y-axis loading module of the loading mechanism. The Y-axis loading module includes: two sets of transfer groups arranged in parallel, which include: a loading moving slide rail, a receiving moving guide rail, and a belt driving device;

[0012] The two sets of belt driving devices are connected and cooperated by a transmission shaft, and work is achieved through the same power source;

[0013] The feet of the loading rack are installed on the loading moving slide rail through sliders, while the feet of the receiving rack are installed on the receiving moving guide rail through sliders; and the loading rack and the receiving rack are respectively connected and cooperated with the central positions of the upper belt and the lower belt of the conveyor belt in the belt driving device;

[0014] As a further solution of the present utility model: the blanking mechanism includes: a pair of symmetrically arranged blanking units, and a blanking frame is arranged between the two sets of blanking units;

[0015] The blanking unit includes: a blanking moving module extending towards the processing material transfer mechanism and a blanking cylinder installed on the blanking moving module. The blanking cylinder works for up and down lifting. A blanking support plate is installed on the blanking cylinder, and several groups of blanking suction cups evenly arranged on the blanking support plate are installed on the blanking support plate.

[0016] As a further solution of the present utility model: in the detection module of the detection device, it includes: a positioning camera for realizing detection position positioning and a Z-axis detection probe for realizing contact detection.

[0017] As a further solution of the present utility model: a set of loading lifting modules is further arranged at the lower end of the loading table.

[0018] The beneficial effects of the present utility model: Using the missing label and re-labeling detection machine with this structure can achieve the effect of replacing the original three manual operations with one person's operation. The detection module and the calibration module in the detection mechanism can achieve the effects of automatic detection and automatic calibration of the defective position after detection, and can achieve the high-efficiency processing effect for large-size requirements, improving the production efficiency and reducing the labor cost for enterprises. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the present utility model.

[0020] Figure 2 It is a schematic structural diagram of the processing material transfer mechanism in the present utility model.

[0021] Figure 3 It is a schematic structural diagram of the detection mechanism and the blanking mechanism in the present utility model.

[0022] Figure 4 It is a schematic structural diagram of the loading mechanism in the present utility model.

[0023] Figure 5 It is a schematic structural diagram of the Y-axis loading module in the present utility model. Specific Embodiments

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. It should be understood that the present application is not limited by the example embodiments disclosed herein. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0027] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] The present utility model provides for reference Figures 1 to 5 , in the embodiments of the present utility model, a fully automatic FPC reinforcement plate missing and re-sticking detection machine, comprising: a processing machine table 1, on which a loading table 2, a loading mechanism 4, a detection mechanism 6, and a unloading mechanism 7 are sequentially arranged according to the processing process;

[0029] Moreover, a set of processing and transfer mechanism 5 is also provided on the processing machine tool 1; the processing and transfer mechanism 5 includes: a Y-axis transfer module 51 and a material placing table 52 installed on the Y-axis transfer module 51. The front end of the Y-axis transfer module 51 extends towards the feeding mechanism 4, the middle position of the Y-axis transfer module 51 is located below the detection mechanism 6, and the tail end side of the Y-axis transfer module 51 extends towards the discharging mechanism 7;

[0030] The Y-axis transfer module 51 can drive the material placing table 52 to cooperate with the feeding mechanism 4, the detection mechanism 6, and the discharging mechanism 7 respectively to realize feeding, detection, and discharging after detection;

[0031] The detection mechanism 6 includes: a set of X-axis detection modules 61 located at the upper end of the Y-axis transfer module 51, and a detection device for realizing the detection work is installed on the X-axis detection module 61;

[0032] The detection device includes: a detection module for realizing the detection work and a calibration module 62 for realizing the calibration of the defective position. Among them, the detection module includes: a set of positioning cameras 64 for realizing the positioning of the detection position and a Z-axis detection probe 63 for realizing the contact detection;

[0033] During the detection work, the Y-axis transfer module 51 and the X-axis detection module 61 drive the material placing table 52 and the detection device to perform the detection work. The positioning camera 64 in the detection module is used for the positioning work of the position to be detected, and then the Z-axis detection probe 63 performs the contact detection on the detection position. By detecting the reinforcement thickness, it is judged whether the product has missed pasting or double pasting;

[0034] Before processing, the Z-axis detection probe 63 takes a good product board as a reference to learn the thickness reference value, and judges whether there is double pasting, missed pasting, etc. of this reinforcement by comparing the detected height value with the reference value.

[0035] Furthermore, the feeding mechanism 4 includes: a set of feeding frames 41 with a gantry structure and a Y-axis feeding module 45 for driving the feeding frames 41 to move. One end of the Y-axis feeding module 45 extends towards the feeding table 2, and the other end extends towards the processing and transfer mechanism 5;

[0036] A set of Z-axis material taking modules 42 is provided on the feeding frame 41, and a suction cup bracket 44 and a number of feeding suction cups 43 evenly arranged on the suction cup bracket 44 are installed on the Z-axis material taking module 42;

[0037] During processing, the Y-axis feeding module 45 cooperates with the Z-axis material taking module 42 to drive the feeding suction cups 43 to take away the products to be processed from the feeding table 2 and place them on the material placing table 52 of the processing and transfer mechanism 5; and during feeding, the Y-axis transfer module 51 of the processing and transfer mechanism 5 will drive the material placing table 52 to move towards the feeding mechanism 4 to realize the material receiving action.

[0038] Further, in order to implement the collection of defective products, a set of material receiving mechanisms 3 for collecting defective products is also provided on the processing machine 1, which includes: a set of material receiving frames 32 in a gantry structure. The material receiving frame 32 is smaller than the loading frame 41 and can pass through the lower end of the loading frame 41. A material receiving bin 31 for collecting defective products is provided on the material receiving frame 32;

[0039] The material receiving frame 32 is driven by the Y-axis loading module 45 of the loading mechanism 4. The Y-axis loading module 45 includes: two sets of parallel transfer groups, which include: a loading moving slide rail 453, a material receiving moving guide rail 454, and a belt driving device 451;

[0040] The two sets of belt driving devices 451 are connected and cooperated by a transmission shaft and work through the same power source;

[0041] The feet of the loading frame 41 are installed on the loading moving slide rail 453 through sliders, while the feet of the material receiving frame 32 are installed on the material receiving moving guide rail 454 through sliders; the loading frame 41 and the material receiving frame 32 are respectively connected and cooperated with the central positions of the upper belt and the lower belt of the conveyor belt 452 in the belt driving device 451. When the Y-axis loading module 45 works, the belt driving device 451 will drive the loading frame 41 and the material receiving frame 32 to move in opposite directions;

[0042] When a defective product is detected, the loading mechanism 4 will place the defective product into the material receiving bin 31 of the material receiving mechanism 3; when the loading mechanism 4 enters the processing and transfer mechanism 5 for processing position to reload, the material receiving mechanism 3 will synchronously withdraw to the upper end of the loading table 2, enabling the operator to perform the material taking work of the defective product.

[0043] Further, the unloading mechanism 7 includes: a pair of symmetrically arranged unloading units. A discharging frame 75 is arranged between the two sets of unloading units, and the products after inspection and processing are placed in the discharging frame 75 through the cooperation of the two sets of unloading units;

[0044] The unloading unit includes: a set of unloading moving modules 72 extending towards the processing and transfer mechanism 5 and an unloading cylinder 71 installed on the unloading moving module 72. The unloading cylinder 71 works up and down. An unloading support plate 74 is installed on the unloading cylinder 71, and a number of uniformly arranged unloading suction cups 73 are installed on the unloading support plate 74.

[0045] Further, a set of loading lifting modules is also provided at the lower end of the loading table 2. Through the cooperation of the loading lifting module and the loading table 2, a magazine-type loading work is formed to improve the processing efficiency.

[0046] It should also be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0047] The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Fully automatic FPC reinforcement board missed and re-pasted detection machine, characterized by: include: A processing machine, which is provided with: a loading table, a loading mechanism, a detection mechanism and a unloading mechanism in sequence according to the processing flow; The processing machine is also provided with a set of processing material transfer mechanisms; the processing material transfer mechanism comprises: a Y-axis material transfer module and a material discharging table installed on the Y-axis material transfer module, the front end of the Y-axis material transfer module extends to the upper material mechanism, the middle section of the Y-axis material transfer module is located at the lower end of the detection mechanism, and the tail end side of the Y-axis material transfer module extends to the lower material mechanism; The detection mechanism includes: a set of X-axis detection modules located at the upper end of the Y-axis material transfer module, and a detection device for realizing the detection work is installed on the X-axis detection module; The detection device comprises: a detection module for realizing detection work and a calibration module for realizing calibration work.

2. The fully automatic FPC reinforcement plate missed and re-pasted detection machine according to claim 1 is characterized in that: The feeding mechanism includes: a feeding frame of a gantry structure and a Y-axis feeding module for driving the feeding frame to move, one end of the Y-axis feeding module extends to the upper feeding table, and the other end extends to the direction of the processing transfer mechanism; A group of Z-axis material picking modules are arranged on the loading rack, and a suction cup bracket and a plurality of groups of loading suction cups evenly arranged on the suction cup bracket are installed on the Z-axis material picking module.

3. The fully automatic FPC reinforcement plate missed and re-pasted detection machine according to claim 2 is characterized in that: The processing machine is also provided with a material receiving mechanism for collecting defective products, which includes: a material receiving rack of a gantry structure, which is smaller than the material loading rack and can pass through the lower end of the material loading rack, and a material receiving frame for collecting defective products is provided on the material receiving rack; The material receiving rack is driven by the Y-axis feeding module of the feeding mechanism, and the Y-axis feeding module includes: two sets of parallel material moving groups, which include: feeding moving slide rails, receiving moving guide rails and belt driving devices; The two sets of belt drive devices are connected by a transmission shaft and work through the same power source; The legs of the loading rack are installed on the loading moving slide rail through a slider, and the legs of the receiving rack are installed on the receiving moving guide rail through a slider; and the loading rack and the receiving rack are respectively connected and matched with the center positions of the upper belt and the lower belt of the transmission belt in the belt driving device.

4. The fully automatic FPC reinforcement plate missed and re-pasted detection machine according to claim 1 is characterized in that: The material discharging mechanism comprises: a pair of symmetrically arranged material discharging units, and a material discharging frame is arranged between the two sets of material discharging units; The unloading unit includes: a group of unloading moving modules extending toward the direction of the processing transfer mechanism and a unloading cylinder installed on the unloading moving module. The unloading cylinder works up and down. A unloading pallet is installed on the unloading cylinder. The unloading pallet is equipped with several groups of unloading suction cups evenly arranged on the unloading pallet.

5. The fully automatic FPC reinforcement plate missed and re-pasted detection machine according to claim 1 is characterized in that: The detection module of the detection device includes: a group of positioning cameras for realizing detection position positioning and a Z-axis detection probe for realizing contact detection.

6. The fully automatic FPC reinforcement plate missed and re-pasted detection machine according to claim 1 is characterized in that: A set of loading lifting modules is also arranged at the lower end of the loading platform.

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