Brightness measurement and detection all-in-one machine for PCB module

Abstract

The utility model discloses a PCB module brightness measurement and detection all-in-one machine which comprises a stock bin device, a second detection device is arranged in front of the stock bin device, and a first detection device is arranged on one side of the second detection device. The first detection device comprises a first support, two second lead screw mechanisms are symmetrically installed on the two sides of the first support, a feeding rail is installed between the second lead screw mechanisms, a second support is fixedly arranged on the top of the first support, and two first transferring mechanisms are symmetrically installed on the top of the second support. A second transfer mechanism is mounted at the top of the first transfer mechanism, and a first detector is mounted at the top of the second transfer mechanism; according to the brightness measurement and detection all-in-one machine for the PCB module, through the design of arranging the first detection device and the second detection device, the number and the brightness of the lamp beads are respectively and independently detected, the detection error is reduced, the brightness measurement rationality of the devices is improved, and meanwhile the automation degree of the detection process is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of PCB module brightness measurement and detection, in particular to a PCB module brightness measurement and detection integrated machine. Background Art

[0002] PCB module usually refers to a pre-designed and manufactured printed circuit board (PCB Board), which contains one or more electronic components and can be integrated into a larger electronic system as an independent component. PCB modules can simplify the assembly process of the entire system because they already contain the necessary circuits and components, and users only need to connect the module to the motherboard.

[0003] Existing PCB module inspections are mostly done manually, which has high labor costs. In addition, incorrect number of lamp beads and incorrect lamp bead luminous intensity may cause the PCB module brightness to fail to meet standards. Therefore, a PCB module brightness measurement and inspection all-in-one machine is needed that can independently detect the number of lamp beads and the brightness of the lamp beads, reduce detection errors, and improve the degree of automation of the detection process. Utility Model Content

[0004] The purpose of the utility model is to provide a PCB module brightness measurement and detection integrated machine to solve the problems existing in the above-mentioned background technology.

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

[0006] The PCB module brightness measuring and detecting integrated machine comprises a silo device, a second detecting device is arranged in front of the silo device, and a first detecting device is arranged on one side of the second detecting device; the first detecting device comprises a first bracket, two second screw mechanisms are symmetrically installed on both sides of the first bracket, a feeding track is installed in the middle of the second screw mechanism, a second bracket is fixedly arranged on the top of the first bracket, two first transfer mechanisms are symmetrically installed on the top of the second bracket, a second transfer mechanism is installed on the top of the first transfer mechanism, and a first detector is installed on the top of the second transfer mechanism; the second detecting device comprises a third bracket, a lifting mechanism is installed on the top of the third bracket, a detection platform is arranged on the top of the lifting mechanism, a fourth bracket is arranged above the detection platform, and two second detectors are symmetrically installed on the bottom of the fourth bracket.

[0007] Furthermore: the silo device includes a silo bracket, a first screw mechanism is installed in the middle of the silo bracket, a storage rack is arranged in the middle of the first screw mechanism, and a plurality of storage belts are evenly arranged on the storage rack.

[0008] Furthermore: a maintenance track structure is arranged on a side of the second detection device away from the first detection device, and a manual inspection track structure is arranged in front of the maintenance track structure.

[0009] Furthermore: the detection platform is square.

[0010] Furthermore: the second bracket is bolted to the first bracket.

[0011] Furthermore: the third bracket is located below the first bracket.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The second transfer mechanism drives the first detector to move left and right, and the first transfer mechanism drives the second transfer mechanism to move forward and backward, so that the first detector can move arbitrarily in the plane above the PCB module. The first detector first scans the number of lamp beads on the PCB module to detect whether any lamp beads are missing. The second screw mechanism opens the feeding track to make the PCB module fall to the top of the inspection table, and then the third bracket supports the lifting mechanism to push the inspection table up until the PCB module enters the scanning range of the second detector. The inspection table energizes the PCB module to make its lamp beads light up. The fourth bracket supports the second detector to scan the brightness of the lamp beads of the PCB module to detect whether the brightness of all lamp beads meets the standard. By setting the design of the first detection device and the second detection device, the number of lamp beads and the brightness of the lamp beads are independently detected, the detection error is reduced, the rationality of the device brightness measurement is improved, and the degree of automation of the detection process is made stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a structural schematic diagram of the PCB module brightness measurement and detection integrated machine of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the silo device of the PCB module brightness measurement and detection integrated machine of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the first detection device of the PCB module brightness measurement and detection integrated machine of the utility model;

[0018] Figure 4It is a structural schematic diagram of the second detection device of the PCB module brightness measurement and detection integrated machine described in the utility model.

[0019] In the accompanying drawings: 1. silo device; 101. silo bracket; 102. first screw mechanism; 103. storage rack; 104. storage belt; 2. first detection device; 201. first bracket; 202. second screw mechanism; 203. feeding track; 204. second bracket; 205. first transfer mechanism; 206. second transfer mechanism; 207. first detector; 3. second detection device; 301. third bracket; 302. lifting mechanism; 303. detection table; 304. fourth bracket; 305. second detector; 4. maintenance track structure; 5. manual inspection track structure. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] 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.

[0023] See also Figure 1-Figure 4 The PCB module brightness measuring and detecting integrated machine comprises a silo device 1, a second detecting device 3 is arranged in front of the silo device 1, and a first detecting device 2 is arranged on one side of the second detecting device 3.

[0024] In this embodiment: the silo device 1 includes a silo bracket 101, a first screw mechanism 102 is installed in the middle of the silo bracket 101, a storage rack 103 is arranged in the middle of the first screw mechanism 102, and a plurality of storage belts 104 are evenly arranged on the storage rack 103. The silo device 1 includes a silo bracket 101, a first screw mechanism 102 is installed in the middle of the silo bracket 101, a storage rack 103 is arranged in the middle of the first screw mechanism 102, and a plurality of storage belts 104 are evenly arranged on the storage rack 103. Qualified PCB modules are sent to the storage belt 104 on the storage rack 103 for temporary storage. After the storage is full, the silo bracket 101 supports the first screw mechanism 102 to transfer the storage rack 103, driving the PCB module to the next step of processing, and unqualified PCB modules are sent to the maintenance track structure 4 for automatic repair. The PCB modules that cannot be processed by the maintenance track structure 4 are then transported to the manual inspection track structure 5 for manual repair;

[0025] In this embodiment, the first detection device 2 includes a first bracket 201, two second screw mechanisms 202 are symmetrically installed on both sides of the first bracket 201, a feeding track 203 is installed in the middle of the second screw mechanism 202, a second bracket 204 is fixedly arranged on the top of the first bracket 201, two first transfer mechanisms 205 are symmetrically installed on the top of the second bracket 204, a second transfer mechanism 206 is installed on the top of the first transfer mechanism 205, a first detector 207 is installed on the top of the second transfer mechanism 206, the second bracket 204 is bolted to the first bracket 201, and the detection When the PCB module is first moved to the bottom of the first detection device 2 through the feeding track 203, the second transfer mechanism 206 drives the first detector 207 to move left and right, and the first transfer mechanism 205 drives the second transfer mechanism 206 to move forward and backward, so that the first detector 207 can move arbitrarily in the plane above the PCB module. The first detector 207 first scans the number of lamp beads on the PCB module to detect whether there are any lamp beads missing. After the detection, the computer records the data, and the second screw mechanism 202 opens the feeding track 203 to make the PCB module fall to the top of the detection table 303;

[0026] In this embodiment: the second detection device 3 includes a third bracket 301, a lifting mechanism 302 is installed on the top of the third bracket 301, a detection table 303 is arranged on the top of the lifting mechanism 302, a fourth bracket 304 is arranged above the detection table 303, and two second detectors 305 are symmetrically installed on the bottom of the fourth bracket 304. A maintenance track structure 4 is arranged on the side of the second detection device 3 away from the first detection device 2, and a manual maintenance track structure 5 is arranged in front of the maintenance track structure 4. The detection table 303 is square, and the third bracket 301 is located below the first bracket 201. The third bracket 301 supports the lifting mechanism 302 to push the detection table 303 to rise until the PCB module enters the scanning range of the second detector 305, and the detection table 303 energizes the PCB module to make its lamp beads light up. The fourth bracket 304 supports the second detector 305 to scan the brightness of the lamp beads of the PCB module to detect whether the brightness of all lamp beads meets the standard. At the same time, the data after detection is transmitted to the computer. After the detection, the computer distinguishes whether the PCB module is qualified.

[0027] Working principle: During the inspection, the PCB module is first moved to the bottom of the first inspection device 2 through the feeding track 203, the second transfer mechanism 206 drives the first detector 207 to move left and right, and the first transfer mechanism 205 drives the second transfer mechanism 206 to move forward and backward, so that the first detector 207 can move arbitrarily in the plane above the PCB module. The first detector 207 first scans the number of lamp beads on the PCB module to detect whether there are any lamp beads missing. After the inspection, the computer records the data, and the second screw mechanism 202 opens the feeding track 203 to make the PCB module fall to the top of the inspection table 303, and then the third bracket 301 supports the lifting mechanism 302 to push the inspection table 303 up until the PCB module enters the scanning range of the second detector 305. The inspection table 303 energizes the PCB module to make its lamp beads light up, and the fourth bracket 304 supports The second detector 305 scans the brightness of the lamp beads of the PCB module to detect whether the brightness of all the lamp beads is up to standard. At the same time, the data after detection is transmitted to the computer. After the detection is completed, the computer distinguishes whether the PCB module is qualified. The qualified PCB module is sent to the storage belt 104 on the storage rack 103 for temporary storage. After it is full, the silo bracket 101 supports the first screw mechanism 102 to move the storage rack 103, driving the PCB module to the next step of processing. The unqualified PCB module is sent to the maintenance track structure 4 for automatic repair. The PCB module that cannot be processed by the maintenance track structure 4 is then transported to the manual inspection track structure 5 for manual repair. By setting the design of the first detection device 2 and the second detection device 3, the number of lamp beads and the brightness of the lamp beads are independently detected, the detection error is reduced, the rationality of the device brightness measurement is improved, and the degree of automation of the detection process is made stronger.

[0028] 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. A PCB module brightness measuring and detection integrated machine, comprising a silo device (1), characterized in that: A second detection device (3) is arranged in front of the silo device (1), and a first detection device (2) is arranged on one side of the second detection device (3); The first detection device (2) comprises a first bracket (201), two second screw mechanisms (202) are symmetrically mounted on both sides of the first bracket (201), a feeding track (203) is mounted in the middle of the second screw mechanism (202), a second bracket (204) is fixedly mounted on the top of the first bracket (201), two first transfer mechanisms (205) are symmetrically mounted on the top of the second bracket (204), a second transfer mechanism (206) is mounted on the top of the first transfer mechanism (205), and a first detector (207) is mounted on the top of the second transfer mechanism (206); The second detection device (3) comprises a third bracket (301), a lifting mechanism (302) is installed on the top of the third bracket (301), a detection platform (303) is arranged on the top of the lifting mechanism (302), a fourth bracket (304) is arranged above the detection platform (303), and two second detection instruments (305) are symmetrically installed on the bottom of the fourth bracket (304).

2. The PCB module brightness measurement and detection integrated machine according to claim 1, characterized in that: The silo device (1) comprises a silo support (101), a first screw mechanism (102) being installed in the middle of the silo support (101), a material storage rack (103) being arranged in the middle of the first screw mechanism (102), and a plurality of material storage belts (104) being evenly arranged on the material storage rack (103).

3. The PCB module brightness measurement and detection integrated machine according to claim 1, characterized in that: A maintenance track structure (4) is provided on the side of the second detection device (3) away from the first detection device (2), and a manual inspection track structure (5) is provided in front of the maintenance track structure (4).

4. The PCB module brightness measurement and detection integrated machine according to claim 1, characterized in that: The detection platform (303) is square.

5. The PCB module brightness measurement and detection integrated machine according to claim 1, characterized in that: The second bracket (204) is bolted to the first bracket (201).

6. The PCB module brightness measurement and detection integrated machine according to claim 1, characterized in that: The third bracket (301) is located below the first bracket (201).

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