CN212733072U

CN212733072U - Key flatness detection equipment

Info

Publication number: CN212733072U
Application number: CN202021530541.2U
Authority: CN
Inventors: 朱一丁
Original assignee: Suzhou Ruitai Precision Plastic Co ltd
Current assignee: Suzhou Ruitai Precision Plastic Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-19
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a button roughness check out test set belongs to button roughness detection technical field, button roughness check out test set, comprising a base plate, the top fixedly connected with operation panel of bottom plate, the top fixedly connected with detection case of operation panel, the interlude has the conveyer belt on the detection case, the interior roof fixed mounting of detection case has laser measuring instrument, the top fixed mounting of detection case has central processing unit, laser measuring instrument's top and central processing unit electric connection, the top fixed mounting of detection case has the controller, central processing unit's right-hand member and controller electric connection. The utility model discloses a, detect through laser measuring instrument, central processing unit, controller, motor and flow distribution plate's cooperation is used and can be categorised the different roughness of button after that, and the device detects the precision high, can classify the button that detects automatically, saves workman's work load greatly.

Description

Key flatness detection equipment

Technical Field

The utility model relates to a button roughness detects technical field, and more specifically says, relates to button roughness check out test set.

Background

A keyboard is a command and data input device used to operate equipment and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or equipment through a system. The keyboard is also a part of a keyboard musical instrument, and may also refer to a musical instrument using a keyboard, such as a piano, a digital piano, or an electronic organ, etc., which is useful for practicing typing.

At present, the application of button is very much, and is also more and more to the demand of button, but the preceding roughness that needs to the button of the production of button detects, and the button that the roughness ratio is poor is picked out, but detects button roughness at present is practical artifical naked eye usually and detects, picks through the manual work, and the manual work is picked and is needed to spend a large amount of time energy, and artifical naked eye hardly detects out the roughness of button moreover, so needs button roughness check out test set.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a button roughness check out test set possesses and detects the precision height, saves the advantage of worker's team personnel work load, has solved the problem that above-mentioned background art mentioned.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The key flatness detection device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an operation table, the top of the operation table is fixedly connected with a detection box, a conveyor belt is inserted on the detection box, the inner top wall of the detection box is fixedly provided with a laser measuring instrument, the top of the detection box is fixedly provided with a central processing unit, the top of the laser measuring instrument is electrically connected with the central processing unit, the top of the detection box is fixedly provided with a controller, the right end of the central processing unit is electrically connected with the controller, the inner top wall of the detection box is fixedly connected with a first hydraulic push rod, the bottom of the first hydraulic push rod is fixedly connected with a baffle, the back and the front of the interior of the detection box are fixedly connected with a second hydraulic push rod, the right ends of the two second hydraulic push rods are fixedly connected with an extrusion rod, and, the inner wall of collecting box rotates and is connected with the flow distribution plate, the back of flow distribution plate runs through and extends to the back of collecting box, the back fixedly connected with motor of collecting box, the right-hand member and the motor electric connection of controller, the output shaft and the flow distribution plate fixed connection of motor, the front of collecting box is pegged graft and is had two receivers.

Preferably, the left side of the baffle and the right side of the extrusion rod are fixedly connected with non-slip mats.

Preferably, the top of flow distribution plate and the equal fixedly connected with rubber pad of inner wall of receiver.

Preferably, the top of the collecting box is fixedly connected with a leakage-proof plate, and the left side of the leakage-proof plate is fixedly connected with a wear-resistant pad.

Preferably, the inner wall of the collecting box is fixedly connected with two limiting rods, and the top of the limiting rod on the right side is in contact with the flow distribution plate.

Preferably, the baffle is U-shaped.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme is that the keys are driven to move into the detection box by the conveyor belt, when the keys move into the detection box, the first hydraulic push rod is started, the first hydraulic push rod drives the baffle to descend for a moment, the baffle can support the keys to be detected, then the second hydraulic push rod is started, the second hydraulic push rod drives the two extrusion rods to move towards the keys until the keys are fixed on the baffle in the middle, after the keys are fixed in the middle, the laser measuring instrument is started, the keys are detected by the laser measuring instrument, the first hydraulic push rod and the second hydraulic push rod are started after the keys are detected, so that the baffle and the extrusion rods are restored to the original positions, the aim of releasing the fixed keys after detection is fulfilled, then the keys are driven to move rightwards by the conveyor belt until the keys fall into the collection box, data obtained by detection in the process are transmitted to the central processing unit, whether the analysis button levels the back, central processing unit assigns the instruction to the controller, if the button roughness is better, the output shaft clockwise rotation of controller control motor, the relatively poor output shaft of then control motor of button roughness rotates to the counter-clockwise, the clockwise rotation of motor can drive the flow distribution plate and rotate in the same direction, the better button of roughness can be by the leading-in containing box on right side of flow distribution plate, otherwise the relatively poor button of roughness then can be by the leading-in left containing box of flow distribution plate, thereby accomplish the roughness detection to the button and classify, the device detects the precision and is high, can classify the button that detects automatically, the work load of the workman is saved greatly.

(2) This scheme passes through the left side of baffle and the equal fixed connection's in right side slipmat of extrusion stem can increase the frictional force between baffle and extrusion stem and the button for fixed effect is better, and the slipmat can prevent that baffle and extrusion stem from causing the damage to the button.

(3) This scheme can reduce because of the wearing and tearing that the friction produced between button and flow distribution plate and the receiver through the equal fixed connection's of the top of flow distribution plate and the inner wall of receiver rubber pad, improves the practicality of device.

(4) This scheme is through collecting box top fixed connection's leak protection board can prevent that the button from the conveyer belt departure when falling into the collecting box, and the wearing pad of the left side fixed connection of leak protection board can reduce button and the wearing and tearing that leak protection board produced because of the contact.

(5) This scheme can prevent that the flow distribution plate from rotating excessively through two gag lever posts of the inner wall fixed connection of collecting box, leads to the unable normal entering containing box of button.

(6) This scheme is the shape of baffle and is fixed between two parties that the U font can be better to the button.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top cross-sectional view of the inspection box of the present invention;

fig. 3 is a top cross-sectional view of the collecting box of the present invention.

The reference numbers in the figures illustrate:

1. a base plate; 2. an operation table; 3. a detection box; 4. a conveyor belt; 5. a laser measuring instrument; 6. a central processing unit; 7. a controller; 8. a first hydraulic push rod; 9. a baffle plate; 901. a non-slip mat; 10. a second hydraulic push rod; 11. an extrusion stem; 12. a collection box; 121. a leak-proof plate; 122. a wear pad; 123. a limiting rod; 13. a flow distribution plate; 131. a rubber pad; 14. a motor; 15. an accommodating box.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred to 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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.

Referring to fig. 1-3, the key flatness detecting apparatus includes a base plate 1, a console 2 fixedly connected to a top of the base plate 1, a detecting box 3 fixedly connected to a top of the console 2, a conveyor belt 4 inserted on the detecting box 3, a laser measuring instrument 5 fixedly installed on an inner top wall of the detecting box 3, the laser measuring instrument 5 being of model LJ-X8000, a central processor 6 fixedly installed on a top of the detecting box 3, the central processor 6 being of model E5-2690, the laser measuring instrument 5 being electrically connected to the central processor 6 at a top thereof, a controller 7 fixedly installed on the detecting box 3 at a top thereof, the controller 7 being of model M3C-1000, the central processor 6 being electrically connected to the controller 7 at a right end thereof, a hydraulic push rod 8 fixedly connected to an inner top wall of the detecting box 3, the hydraulic push rod 8 being of model JYTXL, a baffle 9 fixedly connected to a bottom of the hydraulic push rod 8, the back and the front of the interior of the detection box 3 are fixedly connected with a second hydraulic push rod 10, the model of the second hydraulic push rod 10 can be JYTXL, the right ends of the two second hydraulic push rods 10 are fixedly connected with an extrusion rod 11, the top of the bottom plate 1 is fixedly connected with a collection box 12, the inner wall of the collection box 12 is rotatably connected with a splitter plate 13, the back of the splitter plate 13 penetrates through and extends to the back of the collection box 12, the back of the collection box 12 is fixedly connected with a motor 14, the model of the motor 14 can be SGMGV-09ADC6C, the right end of the controller 7 is electrically connected with the motor 14, the output shaft of the motor 14 is fixedly connected with the splitter plate 13, the front of the collection box 12 is inserted with two collection boxes 15, the keys are driven by the conveyor belt 4 to move into the detection box 3, when the keys move into the detection box 3, the first hydraulic push rod 8 is started, the first, then two hydraulic push rods 10 are started, two hydraulic push rods 10 drive two extrusion rods 11 to move towards the keys until the keys are fixed on the baffle 9 in the middle, then the laser measuring instrument 5 is started after the keys are fixed in the middle, the laser measuring instrument 5 detects the keys, the hydraulic push rods 8 and the hydraulic push rods 10 are started after the keys are detected, the baffle 9 and the extrusion rods 11 are restored to the original positions, the purpose of fixing the detected keys is achieved, then the keys are driven by the conveyor belt 4 to move rightwards until the keys fall into the collecting box 12, data obtained in the process of detection are transmitted to the central processing unit 6, the central processing unit 6 analyzes whether the keys are flat or not, the central processing unit 6 gives instructions to the controller 7 after the keys are analyzed to be flat or not, if the keys are good in flatness, the controller 7 controls the output shaft of the motor 14 to rotate clockwise, the relatively poor output shaft of then controlling motor 14 of button roughness rotates to counter-clockwise, motor 14 clockwise rotation can drive flow distribution plate 13 and rotate in the same direction, the better button of roughness can be by in the leading-in receiver 15 on right side of flow distribution plate 13, otherwise the relatively poor button of roughness then can be by in flow distribution plate 13 leads to left receiver 15, thereby the completion detects and classifies the roughness of button, the device detects the precision extremely high, can classify the button that detects automatically, the workman's work load is saved greatly.

Further, the left side of baffle 9 and the equal fixedly connected with slipmat 901 in right side of extrusion pole 11, the slipmat 901 through the equal fixedly connected in left side of baffle 9 and the right side of extrusion pole 11 can increase the frictional force between baffle 9 and extrusion pole 11 and the button for fixed effect is better, and slipmat 901 can prevent that baffle 9 and extrusion pole 11 from causing the damage to the button.

Further, the top of flow distribution plate 13 and the equal fixedly connected with rubber pad 131 of the inner wall of receiver 15, through the top of flow distribution plate 13 and the equal fixedly connected rubber pad 131 of the inner wall of receiver 15 can reduce because of the wearing and tearing that the friction produced between button and flow distribution plate 13 and receiver 15, improve the practicality of device.

Further, the leakage-proof plate 121 is fixedly connected to the top of the collection box 12, the wear-resistant pad 122 is fixedly connected to the left side of the leakage-proof plate 121, the leakage-proof plate 121 fixedly connected to the top of the collection box 12 can prevent the key from flying out when falling into the collection box 12 from the conveyor belt 4, and the wear-resistant pad 122 fixedly connected to the left side of the leakage-proof plate 121 can reduce the wear of the key and the leakage-proof plate 121 caused by contact.

Further, two gag lever posts 123 of the inner wall fixedly connected with of collecting box 12, the top and the flow distribution plate 13 contact of the gag lever post 123 on right side, and two gag lever posts 123 through the inner wall fixedly connected with of collecting box 12 can prevent that flow distribution plate 13 from rotating excessively, lead to the unable normal entering receiver 15 of button.

Furthermore, the baffle 9 is U-shaped, and the button can be better fixed in the middle by the U-shaped baffle 9.

The working principle is as follows: firstly, the keys are driven to move into the detection box 3 by the conveyor belt 4, when the keys move into the detection box 3, the first hydraulic push rod 8 is started, the first hydraulic push rod 8 can drive the baffle plate 9 to descend, the baffle plate 9 can prop against the keys to be detected, then the second hydraulic push rods 10 are started, the second hydraulic push rods 10 can drive the two extrusion rods 11 to move towards the keys until the keys are fixed on the baffle plate 9 in the middle, after the keys are fixed in the middle, the laser measuring instrument 5 is started, the laser measuring instrument 5 can detect the keys, after the keys are detected, the first hydraulic push rod 8 and the second hydraulic push rods 10 are started, so that the baffle plate 9 and the extrusion rods 11 are restored to the original positions, the purpose of releasing the fixation of the detected keys is achieved, then the keys can be driven by the conveyor belt 4 to move rightwards until the keys fall into the collection box 12, and data obtained by detection, the central processing unit 6 analyzes whether the keys are flat or not, after the keys are flat or not, the central processing unit 6 gives an instruction to the controller 7, if the keys are good in flatness, the controller 7 controls the output shaft of the motor 14 to rotate clockwise, if the keys are poor in flatness, the output shaft of the motor 14 is controlled to rotate anticlockwise, the clockwise rotation of the motor 14 drives the splitter plate 13 to rotate clockwise, the keys with good flatness are guided into the storage box 15 on the right side by the splitter plate 13, otherwise, the keys with poor flatness are guided into the storage box 15 on the left side by the splitter plate 13, so that the flatness detection of the keys is completed and classified, the device has high detection precision, can automatically classify the detected keys, greatly saves the workload of workers, solves the problems that the detection of the flatness of the keys at present is usually carried out by practical naked eyes, and a great amount of time and energy are needed for manual picking, and the flatness of the keys is difficult to detect by human eyes.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. Button roughness check out test set, including bottom plate (1), its characterized in that: the detection device comprises a bottom plate (1), a detection box (3) is fixedly connected to the top of the bottom plate (1), a conveyor belt (4) is inserted into the detection box (3), a laser measuring instrument (5) is fixedly mounted on the inner top wall of the detection box (3), a central processing unit (6) is fixedly mounted on the top of the detection box (3), the top of the laser measuring instrument (5) is electrically connected with the central processing unit (6), a controller (7) is fixedly mounted on the top of the detection box (3), the right end of the central processing unit (6) is electrically connected with the controller (7), a first hydraulic push rod (8) is fixedly connected to the inner top wall of the detection box (3), a baffle (9) is fixedly connected to the bottom of the first hydraulic push rod (8), and a second hydraulic push rod (10) is fixedly connected to the back and the front of the detection box (3), two equal fixed connection stripper bar (11) of right-hand member of hydraulic push rod two (10), the top fixedly connected with collecting box (12) of bottom plate (1), the inner wall of collecting box (12) rotates and is connected with flow distribution plate (13), the back of flow distribution plate (13) runs through and extends to the back of collecting box (12), the back fixedly connected with motor (14) of collecting box (12), the right-hand member and motor (14) electric connection of controller (7), the output shaft and the flow distribution plate (13) fixed connection of motor (14), the front of collecting box (12) is pegged graft and is had two receivers (15).

2. The key flatness detection apparatus of claim 1, wherein: and the left side of the baffle (9) and the right side of the extrusion rod (11) are fixedly connected with non-slip mats (901).

3. The key flatness detection apparatus of claim 1, wherein: the top of flow distribution plate (13) and the inner wall of storage box (15) are fixedly connected with rubber pads (131).

4. The key flatness detection apparatus of claim 1, wherein: the top of the collection box (12) is fixedly connected with a leakage-proof plate (121), and the left side of the leakage-proof plate (121) is fixedly connected with a wear-resistant pad (122).

5. The key flatness detection apparatus of claim 1, wherein: the inner wall of the collection box (12) is fixedly connected with two limiting rods (123), and the top of the limiting rod (123) on the right side is in contact with the flow distribution plate (13).

6. The key flatness detection apparatus of claim 1, wherein: the baffle (9) is U-shaped.