Side key automatic detection device

Abstract

The present invention discloses a side key automatic detection device, which includes: a base; a positioning fixture, which is arranged on the base and used to fix the product to be tested; a button mechanism, which is arranged on one side of the positioning fixture; an FPC clamping mechanism, which is arranged above the positioning fixture and is located on the same side as the button mechanism, and the FPC clamping mechanism is used to clamp the FPC male seat and the FPC female seat. The side key automatic detection device according to the present invention can automatically complete the combination of the male seat of the side key FPC and the FPC female seat of the detection device, realize automatic side key automatic detection, greatly reduce the steps of manual operation, improve the test efficiency, and can realize efficient and comprehensive detection of the quality problems of the side key FPC of the product.

Description

Technical Field

[0001] The present invention relates to the field of automatic detection, and in particular to a side key automatic detection device. Background Art

[0002] When testing the side keys of existing mobile phones and other electronic devices, the male socket of the side key FPC is connected to the female socket in the testing equipment by manual operation, which often requires a lot of steps and complicated operations. Therefore, the existing testing can only conduct random inspections on products and cannot guarantee the quality status of all products, which is easy to cause quality problems. Summary of the invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a side key automatic detection device that can automatically connect the side key FPC with the detection device, automatically test, reduce manual operations, and improve detection efficiency.

[0004] A side key automatic detection device according to an embodiment of the first aspect of the present invention includes:

[0005] Pedestal;

[0006] A positioning fixture, which is arranged on the base and is used to fix the product to be tested;

[0007] A button mechanism, which is arranged on one side of the positioning fixture and is used to press a side button of the product to be tested;

[0008] The FPC clamping mechanism is arranged above the positioning fixture and is located on the same side as the button mechanism. The FPC clamping mechanism includes a fixture, an FPC female seat, and a positioning block. The FPC female seat is arranged on the inner side of the fixture. The positioning block is also provided with a through positioning groove. The positioning groove is arranged between the other inner side of the fixture and the FPC female seat and is aligned with the FPC female seat. The fixture is used to clamp the side key FPC male seat and the FPC female seat of the side key.

[0009] The side key automatic detection equipment according to the embodiment of the present invention has at least the following technical effects: the product is manually placed in the positioning jig, the positioning jig fixes the product, the FPC clamping mechanism clamps the male and female sockets of the side key FPC of the product, and the button mechanism presses the side key to complete the detection; through this design, the male socket of the side key FPC and the FPC female socket of the detection equipment can be automatically combined to realize automatic side key detection, which greatly reduces the steps of manual operation, improves the test efficiency, and can realize efficient and comprehensive detection of quality problems of the side key FPC of the product.

[0010] According to some embodiments of the present invention, a lifting mechanism is further included, the lifting mechanism is arranged above the button mechanism; the lifting mechanism includes a lifting platform and a first driving device, the first driving device is used to drive the lifting platform to lift; the lifting platform is provided with a second driving device and a tooth claw, the tooth claw is arranged on one side of the lifting platform and the position corresponds to the FPC clamping mechanism, and the second driving device is used to drive the tooth claw to clamp or release. The lifting platform and the second driving device drive the tooth claw to clamp and release the FPC clamping mechanism, thereby improving the detection efficiency.

[0011] According to some embodiments of the present invention, the lifting mechanism further includes a guide column and a slider, wherein the guide column is disposed on both sides of the lifting mechanism, and the slider is disposed at both ends of the lifting platform and sleeved on the guide column. Through the design of the guide column and the slider, the lifting process of the lifting platform is stable, ensuring that the tooth claw can accurately position the FPC clamping mechanism and is not prone to skewing.

[0012] According to some embodiments of the present invention, the lifting mechanism is further provided with a first limit block, which is adjustably arranged at both ends of the lifting platform, and a second limit block is arranged at a position of the base corresponding to the first limit block. The lowering position of the lifting platform is determined by the first limit block and the second limit block, and the limit block can be adjusted as needed to change the lowering position of the lifting platform.

[0013] According to some embodiments of the present invention, the clamp includes a first clamp block and a second clamp block, the FPC female seat is arranged on the second clamp block, the positioning block is movably arranged on the second clamp block, and an elastic element is arranged between the positioning block and the second clamp block; the outer sides of the first clamp block and the second clamp block are provided with claw grooves at positions corresponding to the claws. An elastic element is designed between the positioning block and the second clamp block, and after the detection is completed, the male seat and the FPC female seat of the side key FPC can be automatically separated by the elastic force of the elastic element, thereby improving the detection efficiency; the claw is driven to engage with the claw groove and then the FPC clamping mechanism is clamped, so that the force applied during the clamping process is uniform and stable.

[0014] According to some embodiments of the present invention, a curved arc section is provided at the opening of the positioning groove. Through the design of the curved arc section, the male seat of the side key FPC can slide into the positioning groove through the curved arc section, thereby guiding the male seat of the side key FPC to align with the female seat, increasing the position tolerance of the male seat of the side key FPC and improving the detection efficiency.

[0015] According to some embodiments of the present invention, the positioning fixture is further provided with a plurality of vacuum suction cups, which are respectively provided on the left and right halves of the positioning fixture. The vacuum suction cups are used to adsorb the product to ensure that the product will not shift during the inspection process.

[0016] According to some embodiments of the present invention, the positioning fixture is further provided with a plurality of positioning piles, and the positioning piles are evenly and adjustably arranged around the positioning fixture. The positioning piles are used to fix the four sides of the product, and the positioning piles can be adjusted as needed, so that products of different sizes can be placed.

[0017] According to some embodiments of the present invention, the base is also provided with a plurality of display lights and buzzers, wherein the display lights are used to indicate the detection results and the device status, and the buzzer is used to sound an alarm. The display lights can reflect the current device status and the side key detection results in real time and intuitively, and the buzzer can be set to remind the operator in time.

[0018] According to some embodiments of the present invention, the button mechanism includes a plurality of pressing heads and a third driving device, the plurality of pressing heads are respectively arranged on one side of the positioning fixture, and the third driving device is used to drive the pressing heads to press the side keys.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0021] Figure 1 A three-dimensional diagram of a side key automatic detection device according to an embodiment of the present invention;

[0022] Figure 2 An exploded view of the FPC clamping mechanism of the side key automatic detection device according to an embodiment of the present invention;

[0023] Figure 3 A top view of a positioning fixture of a side key automatic detection device according to an embodiment of the present invention;

[0024] Figure 4 It is a schematic diagram of the key mechanism of the side key automatic detection device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 indirectly connected 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 according to specific circumstances.

[0029] The following describes a side key automatic detection device according to an embodiment of the present invention with reference to the accompanying drawings.

[0030] like Figure 1 and Figure 2 As shown, the automatic detection device for side keys according to an embodiment of the present invention includes a base 100, a positioning fixture 200, a button mechanism 300, and an FPC clamping mechanism 400. The positioning fixture 200 is arranged on the base 100 for fixing the product to be tested; the button mechanism 300 is arranged on one side of the positioning fixture 200; the FPC clamping mechanism 400 is arranged above the positioning fixture 200 and is located on the same side as the button mechanism 300. The FPC clamping mechanism 400 includes a fixture, an FPC female seat 420, and a positioning block 430. The FPC female seat 420 is arranged on the inner side of the fixture. The positioning block 430 is also provided with a through positioning groove 431. The positioning groove 431 is arranged between the other inner side of the fixture and the FPC female seat 420 and is aligned with the FPC female seat 420. The fixture is used to clamp the side key FPC male seat and the FPC female seat 420 of the side key.

[0031] The button mechanism 300 is arranged on one side of the positioning fixture 200 and adjacent to it, and is used to press the side button of the product to be tested. The FPC clamping structure is arranged above the side of the positioning fixture 200 adjacent to the button mechanism 300, and the FPC female seat 420 is fixedly arranged on one of the side walls in the fixture; the positioning block 430 is an L-shaped component, one end of the positioning block 430 is arranged on the side wall of the fixture on which the FPC female seat 420 is arranged, and the other end is provided with a through positioning groove 431, the positioning groove 431 is located between the FPC female seat 420 and the other side wall of the fixture, and the shape of the positioning groove 431 matches the male seat of the side key FPC.

[0032] In the present invention, FPC is a flexible printed circuit board.

[0033] According to the automatic detection device for side keys of the embodiment of the present invention, the product with the installed side key FPC is manually placed into the positioning fixture 200, and the positioning fixture 200 fixes the product; at this time, the male seat of the side key FPC is aligned with the positioning groove 431 in the FPC clamping mechanism 400, the FPC clamping mechanism 400 is clamped, and the male seat of the side key FPC is embedded in the positioning groove 431, and with the assistance of the positioning groove 431, it is buckled with the FPC female seat 420; after the FPC clamping mechanism 400 completes the clamping, the key mechanism 300 presses the side key to complete the detection. Through this design, the male seat of the side key FPC and the FPC female seat 420 of the detection equipment can be automatically combined to realize automatic detection of the side key, which greatly reduces the steps of manual operation, improves the test efficiency, and can realize efficient and comprehensive detection of the quality problems of the product's side key FPC.

[0034] In some specific embodiments of the present invention, a lifting mechanism 500 is further included, and the lifting mechanism 500 is arranged above the button mechanism 300; the lifting mechanism 500 includes a lifting platform 520 and a first driving device 510, and the first driving device 510 is used to drive the lifting platform 520 to lift and lower; the lifting platform 520 is provided with a second driving device 530 and a claw 540, and the claw 540 is arranged on one side of the lifting platform 520, and its position corresponds to the FPC clamping mechanism 400, and the second driving device 530 is used to drive the claw 540 to clamp or release.

[0035] like Figure 1As shown, the lifting mechanism 500 is arranged above the button mechanism 300 and stands on the base 100; the first driving device 510 is arranged at the upper part of the lifting mechanism 500, and the lifting platform 520 is movably arranged in the middle part of the lifting mechanism 500, and performs up and down reciprocating motion under the action of the first driving device 510; the second driving device 530 is arranged on the side of the lifting platform 520 facing the positioning fixture 200, and the tooth claw 540 is arranged at the output end of the second driving device 530, and the tooth claw 540 is located above the FPC clamping mechanism 400. Under the action of the first driving device 510, the lifting platform 520 descends until the tooth claw 540 and the FPC clamping mechanism 400 are at the same height. At this time, the tooth claw 540 is in contact with the outer sides of the two sides of the clamp. Under the action of the second driving device 530, the tooth claw 540 clamps the clamp so that the male seat of the side key FPC in the clamp is combined with the FPC female seat 420. After the inspection is completed, the tooth claw 540 is released under the action of the second driving device 530, and the lifting platform 520 moves upward under the action of the first driving device 510. The lifting platform 520 and the second driving device 530 drive the tooth claw 540 to clamp and release the FPC clamping mechanism 400, thereby improving the inspection efficiency.

[0036] like Figure 1 As shown, in some specific embodiments of the present invention, the lifting mechanism 500 further includes a guide column 550 and a slider 560. The guide column 550 is arranged on both sides of the lifting mechanism 500, and the slider 560 is arranged at both ends of the lifting platform 520 and sleeved on the guide column 550. There are two guide columns 550, which are respectively arranged vertically on both sides of the lifting mechanism 500, and one end of the guide column 550 is connected to the base 100; there are two sliders 560 corresponding to the guide column 550, which are respectively embedded at both ends of the lifting platform 520 and sleeved on the outside of the two guide columns 550, and the guide column 550 and the slider 560 are in contact with each other. It is known that the number of guide posts 550 and sliders 560, in addition to the two and two mentioned above, can also be any other number corresponding to each other in pairs, such as four guide posts 550 and four sliders 560 or five guide posts 550 and five sliders 560, etc.; and the installation positions of the guide posts 550 and the sliders 560 can be, but are not limited to, the two sides of the lifting mechanism 500 and the two ends of the lifting platform 520. By setting the guide posts 550 and the sliders 560, the lifting process of the lifting platform 520 is stable under the guidance of the guide posts 550, ensuring that the tooth claws 540 can accurately position the FPC clamping mechanism 400 and are not prone to skewing.

[0037] like Figure 1As shown, in some specific embodiments of the present invention, the lifting mechanism 500 is further provided with a first limit block 570, which is adjustably arranged at both ends of the lifting platform 520, and a second limit block 110 is arranged at a position corresponding to the first limit block 570 on the base 100. There are two first limit blocks 570, which are respectively arranged at the lower side of both ends of the lifting platform 520, and a thread is arranged between the first limit block 570 and the lifting platform 520, and the first limit block 570 can be adjusted by twisting up and down; there are also two second limit blocks 110, which are arranged on the base 100 and aligned with the first limit blocks 570 respectively. When the lifting platform 520 descends, it drives the first limit block 570 to move downward together, and the first limit block 570 collides with the second limit block 110 after descending to a certain height, and at this time, the lifting platform 520 stops moving downward. The descending position of the lifting platform 520 is determined by the first limiting block 570 and the second limiting block 110 , and the limiting blocks can be adjusted as needed to change the descending height of the lifting platform 520 .

[0038] In some specific embodiments of the present invention, the clamp includes a first clamp block 411 and a second clamp block 412, the FPC socket 420 is arranged on the second clamp block 412, the positioning block 430 is movably arranged on the second clamp block 412, and an elastic element 432 is arranged between the positioning block 430 and the second clamp block 412; claw grooves 413 are arranged on the outer sides of the first clamp block 411 and the second clamp block 412 at positions corresponding to the claws 540.

[0039] like Figure 2 As shown, the positioning block 430 is an L-shaped component, one end of the positioning block 430 is provided with a strip through hole 433, and is movably embedded in one side of the second clamping block 412, and an elastic element 432, i.e. a spring, is provided in the strip through hole 433; the second clamping block 412 is also provided with a fixing rod 4121, the fixing rod 4121 is inserted into the connection between the second clamping block 412 and the positioning block 430, and passes through the strip through hole 433 to fix one end of the spring; the other end of the positioning block 430 is provided with a through positioning groove 431, the positioning groove 431 is located between the FPC female seat 420 and the first clamping block 411, and the shape of the positioning groove 431 matches the male seat of the side key FPC.

[0040] When the FPC clamping mechanism 400 is clamped, the first clamping block 411 and the second clamping block 412 are closed together, and the positioning groove 431 of the positioning block 430 and the second clamping block 412 are close to each other, and the spring is compressed at this time; after the detection is completed, the FPC clamping mechanism 400 is released, and the spring rebounds, driving the positioning block 430 to move, so that the positioning groove 431 is away from the second clamping block 412, thereby realizing the automatic separation of the male seat of the side key FPC and the female seat fixed on the second clamping block 412. An elastic element 432 is designed between the positioning block 430 and the second clamping block 412, and after the detection is completed, the male seat of the side key FPC and the FPC female seat 420 can be automatically separated by the elastic force of the elastic element 432, thereby improving the detection efficiency; the claw 540 is driven to the position of the FPC clamping mechanism 400, and the FPC clamping mechanism 400 is clamped after being engaged with the claw groove 413, so that the force applied during the clamping process is uniform and stable.

[0041] like Figure 2 As shown, in some specific embodiments of the present invention, a curved segment 4311 is provided at the opening of the positioning groove 431. Curved segments 4311 are provided around the opening of the positioning groove 431 corresponding to the male seat of the side key FPC, so that the opening curvature of the positioning groove 431 is gentle and slightly trumpet-shaped. Through the design of the curved segment 4311, the male seat of the side key FPC can slide into the positioning groove 431 through the curved segment 4311, so as to guide the male seat of the side key FPC to align with the female seat, increase the position tolerance of the male seat of the side key FPC, and improve the detection efficiency.

[0042] like Figure 3 As shown, in some specific embodiments of the present invention, a plurality of vacuum suction cups 210 are also provided on the positioning fixture 200, and the vacuum suction cups 210 are respectively provided on the left and right halves of the positioning fixture 200. In this specific embodiment, two vacuum suction cups 210 are provided, which are respectively located on the left and right halves of the positioning fixture 200; it can be imagined that the number of vacuum suction cups 210 can be increased or decreased as needed. When the product is placed in the positioning fixture 200, the two vacuum suction cups 210 adsorb the product to ensure that the product will not shift during the inspection process.

[0043] like Figure 3 As shown, in some specific embodiments of the present invention, the positioning fixture 200 is further provided with a plurality of positioning piles 220, and the positioning piles 220 are evenly and adjustably arranged around the positioning fixture 200. There are eight positioning piles 220, which are arranged in groups of two on the four sides of the positioning production, and a moving groove 230 is provided at the connection position between the positioning fixture 200 and the positioning piles 220. The positioning piles 220 can move in the moving groove 230 to adjust the size of the product position of the positioning fixture 200. The positioning piles 220 are used to fix the four sides of the product, and the positioning piles 220 can be adjusted as needed, so that products of different sizes can be placed.

[0044] like Figure 1 As shown, in some specific embodiments of the present invention, the base 100 is also provided with a plurality of display lights 120 and a buzzer 130. The display lights 120 are used to indicate the detection results and the device status, and the buzzer 130 is used to sound an alarm. In this specific embodiment, the display lights 120 are provided with a "power" display light 120, a "volume +" display light 120, a "volume -" display light 120, a "serial key" display light 120, and a "clamp" display light 120. The five display lights 120 are arranged side by side on one side of the positioning fixture 200. The display lights 120 can reflect the current device status and the side key detection results in real time and intuitively, and the buzzer 130 can be set to remind the operator in time.

[0045] like Figure 4 As shown, in some specific embodiments of the present invention, the key mechanism 300 includes a plurality of pressing heads 310 and a third driving device 320. The plurality of pressing heads 310 are respectively arranged on one side of the positioning fixture 200, and the third driving device 320 is used to drive the pressing heads 310 to press the side keys. The key mechanism 300 includes three pressing heads 310, which are respectively used to press the power key, the "volume +" key and the "volume -" key of the product side keys. The third driving device 320 is three small cylinders, which respectively drive the three pressing heads 310 to press.

[0046] Reference below Figure 1 The side key automatic detection device according to the embodiment of the present invention is described in detail with a specific embodiment. It is worth noting that the following description is only an exemplary description and is not a specific limitation of the invention.

[0047] The side key automatic detection device includes: a base 100, a positioning fixture 200, a button mechanism 300, an FPC clamping mechanism 400 and a lifting mechanism 500. The positioning fixture 200, the button mechanism 300, the FPC clamping mechanism 400 and the lifting mechanism 500 are all arranged on the base 100, the button mechanism 300 is arranged on one side of the positioning fixture 200, the FPC clamping mechanism 400 is arranged above the positioning fixture 200, and is located on the same side of the positioning fixture 200 as the button mechanism 300, and the lifting mechanism 500 is arranged above the button mechanism 300; the base 100 is also provided with five display lights 120, including a "power" display light 120, a "volume +" display light 120, a "volume -" display light 120, a "serial key" display light 120 and a "clamp" display light 120, and a buzzer 130.

[0048] like Figure 3As shown, the positioning jig 200 is provided with two vacuum suction cups 210, which are respectively located in the left half and the right half of the positioning jig 200; the positioning jig 200 is also provided with adjustable positioning piles 220, and there are eight positioning piles 220, which are respectively arranged in groups of two on the four sides of the positioning production, and a movable groove 230 is provided at the connection position between the positioning jig 200 and the positioning piles 220. The positioning piles 220 can move in the movable groove 230 to achieve the adjustment of the size of the product position of the positioning jig 200.

[0049] The key mechanism 300 includes three pressing heads 310, which are used to press the power button, "volume +" button and "volume -" button on the side of the product respectively. The third driving device 320 is three small cylinders, which drive the three pressing heads 310 to press respectively.

[0050] The lifting mechanism 500 is arranged above the button mechanism 300 and stands on the base 100; the first driving device 510 is arranged on the upper part of the lifting mechanism 500, and the lifting platform 520 is movably arranged in the middle part of the lifting mechanism 500, and performs up and down reciprocating motion under the action of the first driving device 510; the second driving device 530 is arranged on the side of the lifting platform 520 facing the positioning fixture 200, and the tooth claw 540 is arranged at the output end of the second driving device 530, and the tooth claw 540 is located above the FPC clamping mechanism 400. The lifting mechanism 500 is also provided with two guide columns 550, which are respectively arranged vertically on both sides of the lifting mechanism 500, and one end of the guide column 550 is connected to the base 100; two sliders 560 are arranged corresponding to the guide columns 550, which are respectively embedded at the two ends of the lifting platform 520 and respectively sleeved on the outer sides of the two guide columns 550, and the guide columns 550 and the sliders 560 are in contact with each other. A first limit block 570 is adjustably provided at the lower side of both ends of the lifting platform 520 ; two second limit blocks 110 are also provided and are arranged on the base 100 and aligned with the first limit blocks 570 , respectively.

[0051] like Figure 2As shown, the FPC clamping mechanism 400 includes a first clamping block 411 , a second clamping block 412 , a positioning block 430 , an FPC female seat 420 , a spring and a fixing rod 4121 . The FPC female seat 420 is fixedly arranged on the inner side of the second clamping block 412; the positioning block 430 is an L-shaped component, one end of the positioning block 430 is provided with a strip through hole 433, and is movably embedded in one side of the second clamping block 412, and a spring is arranged in the strip through hole 433; the second clamping block 412 is also provided with a fixing rod 4121, the fixing rod 4121 is inserted into the connection between the second clamping block 412 and the positioning block 430, and passes through the strip through hole 433 to fix one end of the spring; the other end of the positioning block 430 is provided with a penetrating positioning groove 431, the positioning groove 431 is located between the FPC female seat 420 and the first clamping block 411, and the shape of the positioning groove 431 matches the male seat of the side key FPC; the outer sides of the first clamping block 411 and the second clamping block 412 are provided with claw grooves 413 matching the claws 540.

[0052] The automatic detection device for side keys according to the embodiment of the present invention can achieve at least the following effects by being configured in this way: the product with the side key FPC installed is manually placed into the positioning fixture 200, and the positioning fixture 200 firmly fixes the product by adsorbing it through the vacuum suction cup 210; at this time, the male seat of the side key FPC is aligned with the positioning groove 431 in the FPC clamping mechanism 400, the lifting platform 520 moves downward under the action of the first driving device 510, the claw 540 is engaged with the claw groove 413 of the FPC clamping structure, and the second driving device 530 drives the tooth claw 540 to clamp the FPC clamping mechanism 400, and the male seat of the side key FPC is embedded in the positioning groove 431, and with the help of the positioning groove 431, it is buckled with the FPC female seat 420; after the FPC clamping mechanism 400 completes the clamping, the key mechanism 300 presses the side key to complete the detection; after the detection is completed, the tooth claw 540 is released, the lifting platform 520 moves up, and the positioning block 430 and the second clamping block 412 move away from each other under the action of the spring, completing the automatic separation of the male seat of the side key FPC and the FPC female seat 420. Through this design, the male seat of the side key FPC can be automatically combined with the FPC female seat 420 of the detection equipment, realizing automatic detection of the side key, greatly reducing the steps of manual operation, improving the test efficiency, and realizing efficient and comprehensive detection of the quality problems of the side key FPC of the product.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0054] Although the 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 claims and their equivalents.

Claims

1. A side key automatic detection device, characterized in that: include: Pedestal; A positioning fixture, which is arranged on the base and is used to fix the product to be tested; A button mechanism, which is arranged on one side of the positioning fixture and is used to press a side button of the product to be tested; The FPC clamping mechanism is arranged above the positioning fixture and is located on the same side as the button mechanism. The FPC clamping mechanism includes a fixture, an FPC female seat, and a positioning block. The FPC female seat is arranged on the inner side of the fixture. The positioning block is also provided with a through positioning groove. The positioning groove is arranged between the other inner side of the fixture and the FPC female seat and is aligned with the FPC female seat. The fixture is used to clamp the side key FPC male seat of the side key and the FPC female seat; The product to be tested is fixed by the positioning fixture, the side key FPC male seat is aligned with the positioning groove, the FPC clamping mechanism is used to embed the side key FPC male seat into the positioning groove, with the help of the positioning groove, the side key FPC male seat is buckled with the FPC female seat, and the side key of the product to be tested is pressed by the button mechanism; A lifting mechanism, the lifting mechanism is arranged above the button mechanism; the lifting mechanism includes a lifting platform and a first driving device, the first driving device is used to drive the lifting platform to lift; the lifting platform is provided with a second driving device and a tooth claw, the tooth claw is arranged on one side of the lifting platform and its position corresponds to the FPC clamping mechanism, and the second driving device is used to drive the tooth claw to clamp or release; The clamp includes a first clamp block and a second clamp block, the FPC socket is arranged on the second clamp block, the positioning block is movably arranged on the second clamp block, and an elastic element is arranged between the positioning block and the second clamp block; the outer sides of the first clamp block and the second clamp block are provided with claw grooves at positions corresponding to the claws.

2. The side key automatic detection device according to claim 1, characterized in that: The lifting mechanism further comprises a guide column and a slider. The guide column is arranged on both sides of the lifting mechanism, and the slider is arranged on both ends of the lifting platform and sleeved on the guide column.

3. The side key automatic detection device according to claim 1, characterized in that: The lifting mechanism is further provided with a first limit block, which is adjustably arranged at both ends of the lifting platform, and a second limit block is arranged at a position of the base corresponding to the first limit block.

4. The side key automatic detection device according to claim 1, characterized in that: The opening of the positioning groove is provided with a curved arc section.

5. The side key automatic detection device according to claim 1, characterized in that: The positioning jig is also provided with a plurality of vacuum suction cups, which are respectively arranged on the left half and the right half of the positioning jig.

6. The side key automatic detection device according to claim 1, characterized in that: The positioning fixture is also provided with a plurality of positioning piles, and the positioning piles are adjustably and evenly arranged around the positioning fixture.

7. The side key automatic detection device according to claim 1, characterized in that: The base is also provided with a plurality of display lights and buzzers. The display lights are used to indicate the detection results and the equipment status, and the buzzer is used to issue an alarm.

8. The side key automatic detection device according to claim 1, characterized in that: The key mechanism includes a plurality of pressing heads and a third driving device. The plurality of pressing heads are respectively arranged on one side of the positioning fixture, and the third driving device is used to drive the pressing heads to press the side keys.

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