CN213337921U - Three-station button testing machine for detection - Google Patents

Abstract

The utility model discloses a detect and use three station button testing machine, including detecting the platform, detect the equal fixedly connected with support column in upper end four corners of platform, four equal common fixedly connected with roof between the upper end of support column, the upper end middle part of roof alternates swing joint and has testing arrangement, equal common fixedly connected with guide bar between roof and the opposite face left part and the opposite face right part of detecting the platform, detect the three fixing device of upper end middle part fixedly connected with of platform, detect the front end middle part fixedly connected with control cabinet of platform, detect the equal fixedly connected with supporting legs in lower extreme four corners of platform. A detect and use three station button testing machine, through setting up testing arrangement and beating the device, can detect the button of three different models simultaneously, enlarged application scope, improved detection efficiency, through setting up fixing device, strengthened fixed effect, improved the accuracy to the button test.

Description

Three-station button testing machine for detection

Technical Field

The utility model relates to a button test technical field, in particular to detect and use three station button testing machines.

Background

As an important input device, a key is widely used in various electronic devices, such as computers, mobile phones, electronic dictionaries, electronic readers, and MP4, and a user often presses (for example, inputs commands) the key during the use of the key, so manufacturers usually need to perform tests such as pressing the key installed on the electronic device to test the service life of the key on the electronic device, but the existing key testing machine has the following disadvantages: 1. the traditional key testing machine has a narrow application range, and can not test a plurality of keys with different models at the same time, thereby influencing the testing efficiency; 2. most key testing machines cannot fix the keys, so that the keys are easy to deviate in the testing process, the accuracy of the testing result is influenced, and the use is not facilitated; therefore, a three-station key testing machine for detection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a detect with three station button testing machines, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a detect and use three-station button testing machine, is including detecting the platform, detect the equal fixedly connected with support column in upper end four corners of platform, four equal common fixedly connected with roof between the upper end of support column, the upper end middle part of roof alternates swing joint and has testing arrangement, equal common fixedly connected with guide bar between roof and the opposite face left part and the opposite face right part of detecting the platform, detect the three fixing device of upper end middle part fixedly connected with of platform, the front end middle part fixedly connected with control cabinet of detecting the platform, the equal fixedly connected with supporting legs in lower extreme four corners of detecting the platform.

Preferably, testing arrangement includes flexible controller, the upper end and the fixedly connected with mount of roof are run through to flexible controller's output, the lower extreme fixedly connected with fixed plate of mount, spacing hole has all been opened to the upper end left part and the upper end right part of fixed plate, the upper end middle part of fixed plate all alternates swing joint and beats the device, the fixed plate alternates swing joint through two spacing holes and two guide bars that correspond.

Preferably, the rapping device comprises an air cylinder and a fixed cylinder, limiting grooves are formed in the middle of the left cylinder wall and the middle of the right cylinder wall of the fixed cylinder, the output end of the air cylinder penetrates through the upper end of the fixed plate and the upper end of the fixed cylinder in sequence and is fixedly connected with a rapping bar, limiting rods are fixedly connected to the upper portions of the left end and the right end of the rapping bar, and the two limiting rods are respectively connected with the two corresponding limiting grooves in a sliding mode.

Preferably, fixing device includes fixed frame, swing joint has the screw axis, two all interlude in the front end middle part and the rear end middle part of fixed frame the equal fixedly connected with splint of opposite face of screw axis, the lower extreme of fixed frame and the upper end fixed connection who detects the platform.

Preferably, the telescopic controller and the three cylinders are electrically connected with the console.

Preferably, three fixed frames are respectively located under the three corresponding rapping bars, and the one end of the clamping plate far away from the spiral shaft is fixedly connected with a plurality of rubber particles.

Compared with the prior art, the utility model discloses following beneficial effect has:

the testing device and the beating device are arranged, the height of the fixed plate can be adjusted through the expansion of the expansion controller, the fixed plate is limited through the guide rod, the working stability is improved, the knocking rod is driven by the expansion of the control console to beat the keys, the control console can control the three cylinders to realize different expansion ranges and expansion frequencies according to actual conditions, the three keys with different types can be detected simultaneously, the application range is expanded, and the detection efficiency is improved;

two, through setting up fixing device, make two splint to middle removal through rotating two screw axes to press from both sides tight fixedly to the button, through the frictional force between the rubber granule multiplicable splint on two splint and the button, strengthened the fixed effect of splint to the button, avoided the button skew to appear in the testing process, improved the accuracy of button test result.

Drawings

Fig. 1 is a schematic view of the overall structure of a three-station button testing machine for testing of the present invention;

fig. 2 is a schematic structural diagram of a testing device of the three-station key testing machine for testing of the present invention;

fig. 3 is a schematic structural view of a striking device of a three-station key testing machine for testing according to the present invention;

fig. 4 is the utility model relates to a detect with fixing device of three-station button testing machine's structural schematic.

In the figure: 1. a detection table; 2. a support pillar; 3. a top plate; 4. a testing device; 5. a guide bar; 6. supporting legs; 7. a fixing device; 8. a console; 41. a telescoping controller; 42. a fixed mount; 43. a fixing plate; 44. a limiting hole; 45. a tapping device; 451. a cylinder; 452. a fixed cylinder; 453. a limiting groove; 454. knocking the rod; 455. a limiting rod; 71. a fixing frame; 72. a screw shaft; 73. and (4) clamping the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a three-station button testing machine for detection, including detecting platform 1, detect the equal fixedly connected with support column 2 in upper end four corners of platform 1, equal common fixedly connected with roof 3 between the upper end of four support columns 2, the upper end middle part of roof 3 alternates swing joint and has testing arrangement 4, roof 3 and the equal common fixedly connected with guide bar 5 between the opposite face left part and the opposite face right part of detecting platform 1, detect the three fixing device 7 of upper end middle part fixedly connected with of platform 1, detect the front end middle part fixedly connected with control cabinet 8 of platform 1, detect the equal fixedly connected with supporting legs 6 in lower extreme four corners of platform 1.

The testing device 4 comprises a telescopic controller 41, the output end of the telescopic controller 41 penetrates through the upper end of the top plate 3 and is fixedly connected with a fixing frame 42, the lower end of the fixing frame 42 is fixedly connected with a fixing plate 43, the left part and the right part of the upper end of the fixing plate 43 are both provided with limiting holes 44, the middle part of the upper end of the fixing plate 43 is movably connected with a tapping device 45 in a penetrating manner, the fixing plate 43 is movably connected with the two corresponding guide rods 5 in a penetrating manner through the two limiting holes 44, the fixing plate 43 is guided and limited through the guide rods 5, and the stability of the fixing plate 43 in moving is improved; the knocking device 45 comprises a cylinder 451 and a fixed cylinder 452, the middle parts of the left cylinder wall and the right cylinder wall of the fixed cylinder 452 are respectively provided with a limiting groove 453, the output end of the cylinder 451 sequentially penetrates through the upper end of the fixed plate 43 and the upper end of the fixed cylinder 452 and is fixedly connected with a knocking rod 454, the upper parts of the left end and the right end of the knocking rod 454 are respectively and fixedly connected with a limiting rod 455, the two limiting rods 455 are respectively in sliding connection with the two corresponding limiting grooves 453, the knocking rod 454 is limited through the limiting grooves 453, and the knocking accuracy of the knocking rod 454 is improved; the fixing device 7 comprises a fixing frame 71, the middle part of the front end and the middle part of the rear end of the fixing frame 71 are respectively and movably connected with a screw shaft 72 in an inserting way, the opposite surfaces of the two screw shafts 72 are respectively and fixedly connected with a clamping plate 73, and the lower end of the fixing frame 71 is fixedly connected with the upper end of the detection platform 1; the telescopic controller 41 and the three air cylinders 451 are electrically connected with the control console 8, so that the control console 8 can control the telescopic controller 41 and the three air cylinders 451 conveniently; three fixed frame 71 is located corresponding three rapping bar 454 respectively under, and the test of beating is beaten to fixed button in fixed frame 71 to rapping bar 454 of being convenient for, and the equal fixedly connected with a plurality of rubber granule of the one end that screw axis 72 was kept away from to splint 73, and rubber granule has antiskid nature, can increase the frictional force between splint 73 and the button, has strengthened the fixed effect of splint 73 to the button, has improved the stability of button.

It should be noted that, the utility model relates to a three-station button testing machine for detection, when using, the user puts the button to be tested in the fixed frame 71 respectively, then rotates two screw axes 72 to make the clamping plate 73 contact with the button, and clamp and fix the button, avoid the button to have the skew condition in the testing process, guarantee the accuracy of the test result, after all fixing the button in the three fixed frame 71, control the flexible controller 41 to start through the control console 8, the flexible controller 41 drives the fixed frame 42 and the fixed plate 43 to move up and down for height adjustment, simultaneously limit the fixed plate 43 through the guide rod 5, improve the stability of the fixed plate 43, after height adjustment, the control console 8 controls the cylinder 451 to start, the cylinder 451 stretches out and draws back to drive the knock bar 454 to move up and down, simultaneously drive the limit bar 455 to slide in the limit groove 453, can carry on spacingly to rapping bar 454 through spacing groove 453, improve the accurate nature that rapping bar 454 knocks, strengthen the test effect, control cabinet 8 can control three cylinder 451 according to the model of button simultaneously and realize different flexible scope and flexible frequency to can detect the button of three different models simultaneously, enlarged application scope, improved detection efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a detect with three station button testing machines, is including detecting platform (1), its characterized in that: detect equal fixedly connected with support column (2) in upper end four corners of platform (1), four equal common fixedly connected with roof (3) between the upper end of support column (2), the upper end middle part of roof (3) alternates swing joint and has testing arrangement (4), roof (3) and the opposite face left part and the opposite face right part of detecting platform (1) between equal common fixedly connected with guide bar (5), detect three fixing device (7) of upper end middle part fixedly connected with of platform (1), detect front end middle part fixedly connected with control cabinet (8) of platform (1), detect the equal fixedly connected with supporting legs (6) in lower extreme four corners of platform (1).

2. The three-position key tester for testing according to claim 1, wherein: testing arrangement (4) are including flexible controller (41), the output of flexible controller (41) runs through upper end and fixedly connected with mount (42) of roof (3), the lower extreme fixedly connected with fixed plate (43) of mount (42), spacing hole (44) have all been opened to the upper end left part and the upper end right part of fixed plate (43), the upper end middle part of fixed plate (43) all alternates swing joint and beats device (45), fixed plate (43) alternate swing joint through two spacing holes (44) and two guide bars (5) that correspond.

3. The three-position key tester for testing according to claim 2, wherein: the rapping device (45) comprises a cylinder (451) and a fixed cylinder (452), limiting grooves (453) are formed in the middle of the left cylinder wall and the middle of the right cylinder wall of the fixed cylinder (452), an output end of the cylinder (451) penetrates through the upper end of a fixed plate (43) and the upper end of the fixed cylinder (452) in sequence and is fixedly connected with a rapping rod (454), limiting rods (455) are fixedly connected to the upper portions of the left end and the right end of the rapping rod (454), and the two limiting rods (455) are slidably connected with the corresponding two limiting grooves (453) respectively.

4. The three-position key tester for testing according to claim 1, wherein: fixing device (7) are including fixed frame (71), swing joint has screw axis (72), two all to alternate in the front end middle part and the rear end middle part of fixed frame (71) the equal fixedly connected with splint (73) of opposite face of screw axis (72), the lower extreme of fixed frame (71) and the upper end fixed connection who examines test table (1).

5. The three-position key tester for testing according to claim 2, wherein: the telescopic controller (41) and the three cylinders (451) are electrically connected with the control console (8).

6. The three-position key tester for testing according to claim 4, wherein: the three fixing frames (71) are respectively positioned under the corresponding three knocking rods (454), and one end, far away from the spiral shaft (72), of the clamping plate (73) is fixedly connected with a plurality of rubber particles.

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