CN215219009U - Key detection device - Google Patents
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- CN215219009U CN215219009U CN202121476028.4U CN202121476028U CN215219009U CN 215219009 U CN215219009 U CN 215219009U CN 202121476028 U CN202121476028 U CN 202121476028U CN 215219009 U CN215219009 U CN 215219009U
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Abstract
The application relates to an electronic equipment detects technical field, especially relates to a button detection device, and button detection device includes: the carrier is used for bearing a workpiece to be detected; the workpiece to be detected comprises a first detection part and a second detection part provided with a key; the first detection device is used for detecting the first detection part and obtaining a first detection result; the second detection device is used for pressing the key to detect the second detection part and obtain a second detection result; the detection target result can be obtained according to a predetermined conversion relationship based on the first detection result and the second detection result. This application can different detection device treat the different positions of detecting the work piece and detect, and the testing result can reflect the quality of button, disassembles button and watchcase after having detected the button, makes this button detection device continue to drop into simultaneously and detects the next work piece that detects, and detection efficiency is high and the testing result is accurate.
Description
Technical Field
The application relates to the technical field of electronic equipment detection, in particular to a key detection device.
Background
At present, electronic equipment is often provided with buttons or keys with different functions, and the problem of key failure or insufficient sensitivity often occurs after the product is assembled, so that the reject ratio of the product is increased.
SUMMERY OF THE UTILITY MODEL
The application aims to provide a key detection device, which detects the quality of a key before the electronic equipment is assembled so as to solve the technical problem of key failure or insufficient sensitivity after the electronic product is assembled in the prior art to a certain extent.
The application provides a button detection device, includes: the carrier is used for bearing a workpiece to be detected; the workpiece to be detected comprises a first detection part and a second detection part comprising a key;
a first detection device provided facing the first detection section, the first detection device being configured to detect the first detection section and obtain a first detection result;
the second detection device is arranged opposite to the second detection part and used for pressing the key to detect the key and obtain a second detection result;
and obtaining a detection target result according to the first detection result and the second detection result and a preset conversion relation, wherein the detection target result is used for comparing with a preset standard value to judge the quality of the key.
In the above technical solution, further, the first detecting device includes:
the first detection probe is arranged on the first sliding module; the first sliding module is used for driving the first detection probe to face or be away from the first detection part;
the first sliding module comprises:
a first slide assembly movable in a first direction;
the second sliding assembly is arranged on the first sliding assembly and can move along a second direction relative to the first sliding assembly;
the third sliding assembly is arranged on the second sliding assembly and can move along a third direction relative to the second sliding assembly; the third sliding assembly is provided with a first fixing part, and the first detection probe is arranged on the first fixing part;
the first direction, the second direction and the third direction are perpendicular to each other.
In any of the above embodiments, the first detecting unit further includes a plurality of detecting positions, the plurality of detecting positions are spaced apart from each other, the first detecting probe sequentially detects the plurality of detecting positions and obtains a plurality of first detection results, and an average first detection result can be obtained from the plurality of first detection results;
the detection target result can be obtained by averaging the first detection result and the second detection result according to the predetermined conversion relationship.
In any of the above technical solutions, further, the second detecting device includes: the second detection probe is arranged on the second sliding module; the second sliding module is used for driving the second detection probe to face or be far away from the key;
the second slippage module comprises:
a fourth slide assembly movable in a fourth direction;
the fifth sliding assembly is arranged on the fourth sliding assembly and can move along a fifth direction relative to the fourth sliding assembly; the fifth sliding assembly is provided with a second fixing part, and the second detection probe is arranged on the second fixing part;
the fourth direction and the fifth direction are perpendicular to each other.
In any of the above technical solutions, further, the second detection device further includes a first pressure sensor, and the first pressure sensor is configured to detect a pressure value applied to the key by the second detection probe.
In any of the above technical solutions, further, the key detection device further includes a positioning module, configured to fix the workpiece to be detected to the carrier;
the location module includes:
the first driving mechanism is provided with a prepressing pressure head; the carrier is provided with a hollow part, and the first driving mechanism can drive the pre-pressing pressure head to penetrate through the hollow part;
the second driving mechanism is provided with a floating connecting piece, the floating connecting piece can be connected with the carrier, and the second driving mechanism can drive the carrier to move so that a workpiece to be detected arranged on the carrier is close to or far away from the prepressing pressure head;
and the second pressure sensor is arranged on the second driving mechanism and used for detecting the value of force applied when the floating connecting piece is driven by the second driving mechanism to act on the carrier.
In any of the above technical solutions, further, the workpiece to be detected includes: a housing formed with a mounting portion; the first detection part is arranged on the mounting part; the second detection unit is provided to the first detection unit.
In any one of the above technical solutions, further, the key detection apparatus further includes a detaching module, where the detaching module includes:
the sixth sliding assembly can drive the disassembling pressure head to face or be far away from the first detection part;
when the disassembling pressure head is close to the first detection part, the press key can be pressed to be separated from the shell.
In any one of the above technical solutions, further, the disassembling module further includes:
the material box is arranged below the carrier and is provided with a handle, and flexible parts are arranged on the bottom wall surface in the material box and the side wall surfaces distributed along the circumferential direction of the bottom wall surface;
the material box is connected with the sliding rail in a sliding manner.
In any of the above technical solutions, further, the key detection device further includes a control cabinet, the control cabinet is provided with an operation platform and a control system, and the carrier, the first detection device, the second detection device, the positioning module and the detaching module are disposed at the operation platform at intervals and connected to the control system.
Compared with the prior art, the beneficial effect of this application is:
the application provides a button detection device includes: the carrier is used for bearing a workpiece to be detected; the workpiece to be detected comprises a first detection part and a second detection part; first detecting means provided facing the first detecting portion, the first detecting means being for detecting the first detecting portion and obtaining a first detection result; the second detection device is arranged opposite to the second detection part and used for pressing the key to detect the second detection part and obtain a second detection result; and obtaining a detection target result according to the first detection result and the second detection result and a preset conversion relation, wherein the detection target result is used for comparing with a preset standard value to judge the quality of the key.
This application can different detection device treat the different positions of detecting the work piece and detect, and the testing result can reflect the quality of button, for example whether can press after pressing and target in place to can disassemble button and watchcase after detecting the button, so that retrieve the button that detects, make this button detection device continue to drop into simultaneously and detect next work piece of waiting to detect, detection efficiency is high and the testing result is accurate.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a key detection device according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a first detection device of the key detection device according to the embodiment of the present application;
fig. 3 is a schematic structural diagram of a second detection device of the key detection device according to the embodiment of the present application;
fig. 4 is a schematic structural diagram of a positioning module of the key detection apparatus according to the embodiment of the present application;
fig. 5 is a schematic structural diagram of a detaching module of the key detection device according to the embodiment of the present application;
fig. 6 is a schematic structural diagram of a to-be-detected workpiece of the key detection device according to the embodiment of the present application.
Reference numerals:
1-carrier, 101-fixed seat, 2-first detection device, 201-first detection probe, 202-first sliding module, 2021-first sliding component, 2022-second sliding component, 2023-third sliding component, 3-second detection device, 301-second detection probe, 302-second sliding module, 3021-fourth sliding component, 3022-fifth sliding component, 303-first pressure sensor, 4-workpiece to be detected, 401-shell, 4011-installation part, 402-button, 403-detection position, 5-positioning module, 501-first driving mechanism, 502-second driving mechanism, 503-prepressing pressure head, 504-floating connection piece, 505-second pressure sensor, 6-disassembly module, 601-a sixth sliding component, 602-a disassembly pressure head, 603-a material box, 6031-a handle and 7-an operation platform.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments.
The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
A key detection apparatus according to some embodiments of the present application is described below with reference to fig. 1 to 6.
Referring to fig. 1 to 6, an embodiment of the present application provides a key detection apparatus including a carrier 1, a first detection device 2, a second detection device 3, a positioning module 5, a detaching module 6, and a control cabinet, wherein the control cabinet is provided with an operation platform 7, and the carrier 1, the first detection device 2, the second detection device 3, the positioning module 5, and the detaching module 6 are all disposed on the operation platform 7.
Specifically, the bottom of the carrier 1 is provided with a fixed seat 101, the carrier 1 is provided with a limiting part, the limiting part is used for placing the workpiece 4 to be detected, and a hollow part is formed in the center of the limiting part; treat work piece 4 and specifically be watchcase and button 402 of intelligent wrist-watch, the casing 401 of watchcase has the frame structure, and a side of frame structure is formed with installation department 4011, the inside and outside of casing 401 in installation department 4011's position department link up, first detection portion sets up at installation department 4011, first detection portion is the slice, and be formed with the through-hole, the second detection portion sets up at first detection portion, and be located the through-hole department of first detection portion, the button 402 of treating work piece 4 sets up at the second detection portion, button 402 is protruding through installation department 4011 by the inside of casing 401, the through-hole is towards the outside of casing 401.
Further, the first detection unit is formed with a plurality of detection positions 403, the number of detection positions 403 is preferably four, and four detection positions 403 are provided in central symmetry with the key 402 as a center.
Further, the first detection device 2 includes: the first detection probe 201 and the first sliding module 202 for driving the first detection probe 201 to move towards or away from the plurality of detection positions 403 in sequence, the first sliding module 202 includes a first sliding module 2021, a second sliding module 2022 and a third sliding module 2023, wherein the first sliding module 2021 includes a first rail disposed on the operation platform 7 and extending along a first direction, and a first fixing plate slidably connected to the first rail, the first fixing plate is provided with a Y-axis sliding table cylinder for driving the first fixing plate to reciprocate along the first direction relative to the first rail, the upper surface of the first fixing plate is provided with a first bracket, the second sliding module 2022 includes an X-axis electric sliding table disposed on the first bracket, so that the second sliding module 2022 can reciprocate along a second direction relative to the first bracket, the third sliding module 2023 includes a Z-axis electric sliding table disposed on the second sliding module 2022, and the third sliding assembly 2023 includes a first fixing portion at which the first detection probe 201 is disposed and the first detection probe 201 is disposed facing the first detection portion, so that the first detection device 2 can reciprocate in the third direction with the Z-axis electric slide table.
It should be noted that, as shown in fig. 2, two of the first direction (i.e., the direction a in fig. 2), the second direction (i.e., the direction b in fig. 2), and the third direction (i.e., the direction c in fig. 2) are perpendicular to each other, so that the first sliding module 202 performs three-dimensional movement in three directions of the X axis, the Y axis, and the Z axis, so that the first detection probe 201 can sequentially detect four detection positions 403 through position adjustment to obtain four sets of first detection results, each detection result corresponds to a distance between the first detection probe 201 moving from the initial position to contacting with the detection position 403, and the four sets of data are averaged to improve the accuracy of the data result, where the averaged result is the average first detection result.
Further, the second detection device 3 includes: a second detecting probe 301 and a second sliding module 302 for driving the second detecting probe 301 to move towards or away from the key 402, wherein the second sliding module 302 includes a fourth sliding assembly 3021 and a fifth sliding assembly 3022 disposed on the fourth sliding assembly 3021, the fourth sliding assembly 3021 may be an electric sliding table, the fifth sliding assembly 3022 may be a sliding table cylinder, the fourth sliding assembly 3021 is capable of reciprocating in a fourth direction, the fourth direction is specifically a direction close to or away from the key 402, the fifth sliding assembly 3022 is capable of reciprocating in a fifth direction relative to the fourth sliding assembly 3021, the fifth direction is specifically a left-right moving direction relative to the key 402, the fifth sliding assembly 3022 is provided with a second fixing portion, the second detecting probe 301 is disposed on the second fixing portion and is disposed towards the second detecting portion, the fourth direction is perpendicular to the fifth direction, so that the position of the second detecting probe 301 relative to the key 402 can be adjusted by the second sliding module 302, so that the second detection probe 301 detects the key 402.
When the second detection probe 301 moves towards the key 402 and applies pressure to the key 402 to press the key 402 and detect the key 402 at the same time, so as to obtain a second detection result, the second detection result corresponds to the distance between the second detection probe 301 moving from the initial position and the key 402 being pressed, the difference between the second detection result and the average first detection result is a detection target result, and the detection target result is compared with a preset standard value to judge whether the corresponding value of the pressed key 402 meets the quality requirement, so as to judge the quality of the key 402.
Further, the second detection probe 301 is provided with a first pressure sensor 303, the detection range of the first pressure sensor 303 is 5g-30g, and the first pressure sensor 303 is linked with the second sliding module 302, so as to detect the magnitude of the pressure value applied to the key 402 by the second detection probe 301 while the second detection probe 301 moves towards the key 402 and presses the key 402, when the detection result of the first pressure sensor 303 exceeds the self-range, the second sliding module 302 stops driving the second detection probe 301 to continue to move towards the key 402, so as to prevent the second detection probe 301 from continuing to press the key 402, and damage to the key 402 is avoided.
Further, the key detection device that this application provided still includes locating component, and locating component includes: a first driving mechanism 501 and a second driving mechanism 502 disposed on the operation platform 7, wherein the first driving mechanism 501 may be a jacking cylinder provided with a pre-pressing ram 503, under the action of the jacking cylinder, the pre-pressing ram 503 can pass through the hollow portion of the carrier 1 to vertically move up and down relative to the carrier 1, the second driving mechanism 502 is provided with a floating connecting member 504, the floating connecting member 504 is connected with the fixing seat 101 at the bottom of the carrier 1, the second driving mechanism 502 is a horizontal pushing cylinder, when the pre-pressing ram 503 is lifted and faces the inner wall of the housing 401, the second driving mechanism 502 pushes or pulls the fixing seat 101 and the carrier 1 to move relative to the first driving mechanism 501, so that the pre-pressing ram 503 is abutted against the inner wall of the housing 401 to fix the positions of the carrier 1 and the workpiece 4 to be detected located in the carrier 1, and prevent the second detecting probe 301 from pressing the button 402 and the first detecting probe 201 from abutting against the detecting position 403, the workpiece 4 to be detected is forced to displace, and the detection result is influenced.
A second pressure sensor 505 is arranged between the second driving mechanism 502 and the floating connecting piece 504, the detection limit value of the second pressure sensor 505 is 30kg, the second pressure sensor 505 is linked with the second driving component, when the force applied to the carrier 1 by the floating connecting piece 504 exceeds the detection range of the second pressure sensor 505, the second driving mechanism 502 stops applying the inward force on the fixed seat 101 of the carrier 1, and the pre-pressing pressure head 503 is prevented from generating excessive acting force on the workpiece 4 to be detected, so that the workpiece 4 to be detected is prevented from being damaged.
Further, the key detection device that this application provided still includes dismantlement module 6, and dismantlement module 6 specifically includes: the sixth sliding assembly 601, the disassembling press head 602 and the magazine 603 are disposed on the sixth sliding assembly 601, after the detection of the press key 402 is finished, the press key 402 needs to be disassembled from the housing 401 and recycled, the sixth sliding assembly 601 may specifically be a sliding table cylinder, the fixed part of the sixth sliding assembly 601 is disposed on the operation platform 7, the disassembling press head 602 is a sliding part which can move relative to the fixed part of the sixth sliding assembly 601, the disassembling press head 602 is specifically a rubber press head, and has certain flexibility, the first sliding assembly can drive the disassembling press head 602 to move towards the housing 401 outside the housing, specifically towards the press key 402, the press key 402 is continuously squeezed after the disassembling press head 602 abuts against the press key 402, so that the press key 402 is separated from the housing 401 at the inner wall surface of the housing 401, and drops into the magazine 603 below the carrier 1 through the hollow part of the carrier 1.
The bottom of magazine 603 is slidably connected to a slide rail provided on operation platform 7, and magazine 603 can be pulled out from below carrier 1 by pulling handle 6031 of magazine 603, so that button 402 can be taken out. It should be noted that the inner wall surface of the magazine 603, including the bottom wall surface and the side wall surface, are both provided with a flexible member, preferably, the flexible member is a bubble surface which is flattened and covers the inner wall surface of the magazine 603, so that the key 402 is effectively prevented from being damaged when falling into the magazine 603.
Furthermore, in the above embodiment, each driving portion, the detection device, and the sensor are all connected to the control system of the control cabinet so as to set parameters and obtain detection results, the control cabinet further includes an upper frame disposed above the operation platform 7, and the control cabinet is integrally made of sheet metal, so that the control cabinet is attractive in appearance and stable in structure.
To sum up, the different positions of the work piece that treats that this application can be different detect, and the testing result can reflect the quality of button, for example whether can press after pressing and target in place to can disassemble button and watchcase after detecting the button, so that retrieve the button that detects, make this button detection device continue to drop into simultaneously and detect next work piece that treats, detection efficiency is high and the testing result is accurate.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A key detection device, comprising:
the carrier is used for bearing a workpiece to be detected; the workpiece to be detected comprises a first detection part and a second detection part comprising a key;
a first detection device provided facing the first detection section, the first detection device being configured to detect the first detection section and obtain a first detection result;
the second detection device is arranged opposite to the second detection part and used for pressing the key to detect the key and obtain a second detection result;
and obtaining a detection target result according to the first detection result and the second detection result and a preset conversion relation, wherein the detection target result is used for comparing with a preset standard value to judge the quality of the key.
2. The key detection apparatus of claim 1, wherein the first detection means comprises:
the first detection probe is arranged on the first sliding module; the first sliding module is used for driving the first detection probe to face or be away from the first detection part;
the first sliding module comprises:
a first slide assembly movable in a first direction;
the second sliding assembly is arranged on the first sliding assembly and can move along a second direction relative to the first sliding assembly;
the third sliding assembly is arranged on the second sliding assembly and can move along a third direction relative to the second sliding assembly; the third sliding assembly is provided with a first fixing part, and the first detection probe is arranged on the first fixing part;
the first direction, the second direction and the third direction are perpendicular to each other.
3. The apparatus according to claim 2, wherein the first detecting portion includes a plurality of detecting positions, the plurality of detecting positions are arranged at intervals, the first detecting probe sequentially detects the plurality of detecting positions and obtains a plurality of first detecting results, and an average first detecting result can be obtained from the plurality of first detecting results;
the detection target result can be obtained by averaging the first detection result and the second detection result according to the predetermined conversion relationship.
4. The key detection device of claim 1, wherein the second detection device comprises: the second detection probe is arranged on the second sliding module; the second sliding module is used for driving the second detection probe to face or be far away from the key;
the second slippage module comprises:
a fourth slide assembly movable in a fourth direction;
the fifth sliding assembly is arranged on the fourth sliding assembly and can move along a fifth direction relative to the fourth sliding assembly; the fifth sliding assembly is provided with a second fixing part, and the second detection probe is arranged on the second fixing part;
the fourth direction and the fifth direction are perpendicular to each other.
5. The key detection device of claim 4, wherein the second detection device further comprises a first pressure sensor for detecting a pressure value applied to the key by the second detection probe.
6. The key detection device according to any one of claims 1 to 5, further comprising a positioning module for fixing the workpiece to be detected to the carrier;
the location module includes:
the first driving mechanism is provided with a prepressing pressure head; the carrier is provided with a hollow part, and the first driving mechanism can drive the pre-pressing pressure head to penetrate through the hollow part;
the second driving mechanism is provided with a floating connecting piece, the floating connecting piece can be connected with the carrier, and the second driving mechanism can drive the carrier to move so that a workpiece to be detected arranged on the carrier is close to or far away from the prepressing pressure head;
and the second pressure sensor is arranged on the second driving mechanism and used for detecting the value of force applied when the floating connecting piece is driven by the second driving mechanism to act on the carrier.
7. The key detection device of claim 6, wherein the workpiece to be detected comprises: a housing formed with a mounting portion; the first detection part is arranged on the mounting part; the second detection unit is provided to the first detection unit.
8. The apparatus according to claim 7, further comprising a detaching module, wherein the detaching module comprises:
the sixth sliding assembly can drive the disassembling pressure head to face or be far away from the first detection part;
when the disassembling pressure head is close to the first detection part, the press key can be pressed to be separated from the shell.
9. The apparatus of claim 8, wherein the detaching module further comprises:
the material box is arranged below the carrier and is provided with a handle, and flexible parts are arranged on the bottom wall surface in the material box and the side wall surfaces distributed along the circumferential direction of the bottom wall surface;
the material box is connected with the sliding rail in a sliding manner.
10. The apparatus according to claim 8, further comprising a control cabinet, wherein the control cabinet is provided with an operation platform and a control system, and the carrier, the first detecting device, the second detecting device, the positioning module and the detaching module are disposed at an interval on the operation platform and connected to the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121476028.4U CN215219009U (en) | 2021-06-30 | 2021-06-30 | Key detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121476028.4U CN215219009U (en) | 2021-06-30 | 2021-06-30 | Key detection device |
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| CN215219009U true CN215219009U (en) | 2021-12-17 |
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| CN202121476028.4U Active CN215219009U (en) | 2021-06-30 | 2021-06-30 | Key detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383835A (en) * | 2022-01-21 | 2022-04-22 | 歌尔科技有限公司 | Key testing method and key testing equipment |
| CN116991053A (en) * | 2023-09-28 | 2023-11-03 | 天王电子（深圳）有限公司 | Timing product travel time quality intelligent detection equipment and method |
-
2021
- 2021-06-30 CN CN202121476028.4U patent/CN215219009U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383835A (en) * | 2022-01-21 | 2022-04-22 | 歌尔科技有限公司 | Key testing method and key testing equipment |
| CN116991053A (en) * | 2023-09-28 | 2023-11-03 | 天王电子（深圳）有限公司 | Timing product travel time quality intelligent detection equipment and method |
| CN116991053B (en) * | 2023-09-28 | 2024-01-02 | 天王电子（深圳）有限公司 | Timing product travel time quality intelligent detection equipment and method |
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