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CN115628670B - Tablet computer shell thickness detector - Google Patents

Tablet computer shell thickness detector Download PDF

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Publication number
CN115628670B
CN115628670B CN202211560014.XA CN202211560014A CN115628670B CN 115628670 B CN115628670 B CN 115628670B CN 202211560014 A CN202211560014 A CN 202211560014A CN 115628670 B CN115628670 B CN 115628670B
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China
Prior art keywords
fixedly connected
cylinder
mounting
rod
driving
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CN202211560014.XA
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Chinese (zh)
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CN115628670A (en
Inventor
孙群
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Shenzhen Feixun Precision Technology Industrial Co ltd
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Shenzhen Feixun Precision Technology Industrial Co ltd
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Priority to CN202211560014.XA priority Critical patent/CN115628670B/en
Publication of CN115628670A publication Critical patent/CN115628670A/en
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Publication of CN115628670B publication Critical patent/CN115628670B/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02Measures preceding sorting, e.g. arranging articles in a stream orientating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04Sorting according to size
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/38Collecting or arranging articles in groups
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The invention discloses a thickness detector for a tablet personal computer shell, which relates to the technical field of thickness detection, and comprises a bottom plate and is characterized in that: the supporting rod is fixedly arranged on the bottom plate, the top of the supporting rod is fixedly connected with the fixed disc, and the mounting disc is arranged above the bottom plate; the clamping mechanism is arranged on the mounting disc and comprises a fixed arm fixedly arranged on the side wall of the mounting disc, one end of the fixed arm is rotatably provided with a rotating column, the top of the rotating column is fixedly connected with the mounting arm, the two ends of the mounting arm are fixedly connected with clamping arms, the side wall of the mounting cylinder is fixedly connected with a fixed cylinder, one end of the fixed cylinder is slidably provided with a detection column, one end of the detection column is sleeved with a telescopic piece, the end part of the detection column is fixedly connected with a detection plate, the side wall of one end of the mounting cylinder is fixedly connected with an air supply pump, the bottom end of the mounting cylinder is provided with a valve component, one side of the valve component is provided with a sealing cylinder, one side of the sealing cylinder is slidably provided with a push rod, and the push rod and the piston component are arranged correspondingly; and the driving mechanism is arranged between the mounting disc and the bottom plate and used for driving the clamping mechanism to rotate for feeding.

Description

Tablet computer shell thickness detector
Technical Field
The invention relates to the technical field of thickness detection, in particular to a thickness detector for a shell of a tablet personal computer.
Background
The tablet personal computer, also called a portable personal computer, is a small-sized and portable personal computer, and takes a touch screen as a basic input device, the touch screen allows a user to operate through a touch pen or a digital pen instead of a traditional keyboard or a mouse, the user can realize input through built-in handwriting recognition, a soft keyboard on a screen and voice recognition, and the tablet personal computer mainly comprises a shell, the touch screen and circuit components between the shell and the touch screen.
The shell of panel computer is at the in-process of production, need detect the thickness of the shell panel after the processing, then be carrying out the hem processing installation, avoid because the local excess of shell panel is thick, and influence the installation of follow-up circuit components and parts, traditional thickness detection device, generally be the thickness that detects between the local position, this kind of detection mode is comprehensive inadequately, want to detect comprehensively, need constantly to adjust the detection point position, detection efficiency is lower, simultaneously can not screen the classification to unqualified shell in the time of detecting, it selects to need follow-up manual classification, the amount of labor is big, and the operation is complicated.
Disclosure of Invention
The invention provides a thickness detector for a tablet personal computer shell, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a panel computer shell thickness detection appearance, includes the bottom plate, still includes:
the supporting rod is fixedly arranged on the bottom plate, the top of the supporting rod is fixedly connected with the fixed disc, and the mounting disc is arranged above the bottom plate; the clamping mechanism is arranged on the mounting disc and comprises a fixed arm fixedly arranged on the side wall of the mounting disc, one end of the fixed arm is rotatably provided with a rotating column, the top of the rotating column is fixedly connected with a mounting arm, the two ends of the mounting arm are fixedly connected with clamping arms, the clamping arms are arranged to be of a hollow structure, one end of each clamping arm is provided with a piston assembly, the other end of each clamping arm is fixedly connected with a pneumatic telescopic cylinder, the bottom of the rotating column is fixedly connected with a conversion gear, one side of each support rod, close to the mounting disc, is fixedly connected with a rack, and the racks are meshed with the conversion gear;
the detection mechanism is arranged below the fixed disk and comprises a transmission box fixedly arranged at the bottom of the fixed disk, the bottom of the transmission box is fixedly connected with an installation column, the side wall of the installation column is provided with a transmission component, one side of the transmission component is provided with an installation cylinder, one end of the installation cylinder is provided with a pressure regulating component, the side wall of the installation cylinder is fixedly connected with a fixed cylinder, one end of the fixed cylinder is slidably provided with a detection column, one end of the detection column is sleeved with a telescopic piece, the end part of the detection column is fixedly connected with a detection plate, the side wall of one end of the installation cylinder is fixedly connected with an air supply pump, the bottom end of the installation cylinder is provided with a valve component, one side of the valve component is provided with a sealing cylinder, one side of the sealing cylinder is slidably provided with a push rod, and the push rod is arranged corresponding to the piston component; and the driving mechanism is arranged between the mounting disc and the bottom plate and used for driving the clamping mechanism to rotate for feeding.
As a preferred technical scheme of the invention, the piston assembly comprises a piston rod which is slidably arranged on the clamping arm in a penetrating manner, an air vent is arranged on the piston rod, one end of the piston rod penetrates through the clamping arm, a reset piece is fixedly connected between the piston rod and the clamping arm, and an inflator pump is fixedly connected in the clamping arm below the piston rod.
As a preferred technical scheme of the invention, the transmission assembly comprises a driving seat fixedly arranged in the transmission box, one end of an output shaft of the driving seat is fixedly connected with a transmission wheel, the side surface of the transmission wheel is hinged with a transmission rod, one end of the transmission rod is hinged with a piston block, and two sides of the bottom of the piston block are fixedly provided with telescopic columns.
As a preferred technical scheme of the invention, the mounting column is slidably sleeved with the movable block, the movable block is fixedly connected with the telescopic column, the side wall of the mounting column below the movable block is fixedly connected with the limiting column, one end of the limiting column is slidably sleeved with the movable cylinder, and the side wall of the movable cylinder is fixedly connected with the movable arm.
As a preferred technical scheme of the invention, one end of the movable arm is provided with a threaded rod in a threaded penetrating manner, one side of the threaded rod is rotatably connected with the mounting cylinder, one end of the movable arm is provided with a guide post in a sliding penetrating manner, and one side of the guide post is fixedly connected with the mounting cylinder.
As a preferred technical scheme of the invention, the pressure regulating assembly comprises a regulating rod which is arranged on the top wall of the mounting cylinder in a penetrating manner through threads, one end of the regulating rod is rotatably connected with a pressure regulating block, the pressure regulating block is arranged in the mounting cylinder in a sliding manner, the lower end of the mounting cylinder is provided with a valve rod in a sliding manner, and a valve opening is formed in the valve rod.
As a preferable technical scheme of the invention, the valve component comprises an air guide block fixedly arranged at the bottom of the mounting cylinder, an air groove is formed in the air guide block, one end of the valve rod is connected with the air guide block in a sliding penetrating manner, one side of the air guide block is fixedly connected with a driving pump, and the air guide block is fixedly communicated with the sealing cylinder.
As a preferred technical scheme of the invention, the driving mechanism comprises a driving box fixedly arranged on the bottom plate, the top wall of the driving box is rotatably penetrated and provided with a driving column, the top of the driving column is fixedly connected with the mounting disc, and one end of the driving column in the driving box is fixedly sleeved with a transmission gear.
As a preferred technical scheme of the invention, the top wall in the driving box at one side of the transmission gear is fixedly connected with a mounting motor, one end of an output shaft of the mounting motor is fixedly connected with an incomplete gear, and the incomplete gear is meshed with the transmission gear.
The invention has the following advantages: when the pneumatic telescopic cylinder is used, if the local thickness of the shell plate exceeds a standard range, the detection column can be contacted with the shell plate, the detection column can transversely move relative to the fixed cylinder under the action of the reaction force of the shell plate, the pressure in the installation cylinder is increased, the valve rod can be driven to move downwards, a valve port on the valve rod is communicated with the vent groove, the piston rod transversely moves under the action of the driving pump to drive the piston rod to move, the vent hole in the piston rod moves to the outer side of the clamping arm, the pneumatic telescopic cylinder loses the driving force, the shell plate loses the clamping force and falls into the collection box under the action of the guide plate;
when the thickness of shell panel is in the standard range on the contrary, then shell panel still is in the clamping state, incomplete gear drives the drive post rotation of drive gear one side under the effect of installation motor, realize autoloading, change gear and rack toothing simultaneously and drive shell panel and rotate and trade the face, can realize the detection to shell panel another side, this kind of detection mode can realize the comprehensive detection to shell panel, detection efficiency is higher, when two-sided detection is all qualified, shell panel removes to another installation section of thick bamboo one side, detect the biggest stroke of post and can remove to the shell panel outside, then pneumatic telescopic cylinder loses the clamping-force this moment, qualified shell panel passes through the stock guide and falls into in another collecting box, this kind of mode has realized the categorised collection to shell panel.
Drawings
Fig. 1 is a schematic structural diagram of a front view of a whole thickness detector for a tablet personal computer shell.
Fig. 2 is a schematic structural diagram of the front side of a thickness detector for a tablet personal computer housing.
Fig. 3 is an enlarged schematic view of a in fig. 2.
Fig. 4 is a schematic structural diagram of a detection assembly in a tablet computer housing thickness detector.
Fig. 5 is an enlarged structural diagram of B in fig. 4.
Fig. 6 is a schematic structural diagram of a piston assembly in a thickness detector for a tablet computer housing.
Fig. 7 is a structural schematic diagram of a bottom view of a thickness detector for a tablet pc case.
Fig. 8 is a schematic top view of a thickness detector for a housing of a tablet computer.
In the figure: 1. a base plate; 2. a drive box; 3. a strut; 4. a collection box; 5. a switching gear; 6. a fixed arm; 7. rotating the column; 8. a material guide plate; 9. a rack; 10. mounting a disc; 11. an air supply pump; 12. mounting the cylinder; 13. a fixed cylinder; 14. detecting a plate; 15. marking cotton; 16. adjusting a rod; 17. a movable block; 18. a movable arm; 19. a telescopic column; 20. a drive arm; 21. mounting a column; 22. a mounting arm; 23. a limiting post; 24. a movable barrel; 25. fixing the disc; 26. a transmission case; 27. a threaded rod; 28. driving the pump; 29. a gas guide block; 30. a driving seat; 31. a driving wheel; 32. a transmission rod; 33. a piston block; 34. a transmission gear; 35. an incomplete gear; 36. installing a motor; 37. a clamp arm; 38. a piston rod; 39. a vent; 40. a sealing cylinder; 41. a reset member; 42. an inflator pump; 43. a push rod; 44. a vent groove; 45. adjusting the pressure block; 46. a valve port; 47. a piston assembly; 48. a telescoping member; 49. a detection column; 50. a valve rod; 51. a pneumatic telescopic cylinder; 52. a drive column; 53. a clamping mechanism; 54. a detection mechanism; 55. a transmission assembly; 56. a pressure regulating assembly; 57. a valve assembly.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
Referring to fig. 1 to 8, a thickness detector for a tablet pc shell includes a bottom plate 1, and further includes: the supporting rod 3 is fixedly arranged on the bottom plate 1, the top of the supporting rod 3 is fixedly connected with the fixed disc 25, and the mounting disc 10 is arranged above the bottom plate 1; the clamping mechanism 53 is arranged on the mounting disc 10 and comprises a fixing arm 6 fixedly arranged on the side wall of the mounting disc 10, one end of the fixing arm 6 is rotatably provided with a rotating column 7, the top of the rotating column 7 is fixedly connected with a mounting arm 22, two ends of the mounting arm 22 are fixedly connected with clamping arms 37, the clamping arms 37 are arranged to be hollow structures, one end of each clamping arm 37 is provided with a piston assembly 47, the other end of each clamping arm 37 is fixedly connected with a pneumatic telescopic cylinder 51, the bottom of the rotating column 7 is fixedly connected with a conversion gear 5, one side of each support rod 3, which is close to the mounting disc 10, is provided with a fixing rack 9, and the rack 9 is meshed with the conversion gear 5; the detection mechanism 54 is arranged below the fixed disc 25 and comprises a transmission case 26 fixedly arranged at the bottom of the fixed disc 25, the bottom of the transmission case 26 is fixedly connected with an installation column 21, the side wall of the installation column 21 is provided with a transmission component 55, one side of the transmission component 55 is provided with an installation cylinder 12, one end of the installation cylinder 12 is provided with a pressure regulating component 56, the side wall of the installation cylinder 12 is fixedly connected with a fixed cylinder 13, one end of the fixed cylinder 13 is slidably provided with a detection column 49, the detection column 49 is of a T-shaped structure, one end of the detection column 49 is sleeved with a telescopic piece 48, the telescopic piece 48 can use a spring or an elastic metal sheet with telescopic property, and the like, the end part of the detection column 49 is fixedly connected with a detection plate 14, one side of the detection plate 14 is fixedly connected with a marker cotton 15, the side wall of one end of the installation cylinder 12 is fixedly connected with a pump 11, the bottom end of the installation cylinder 12 is provided with a valve component 57, one side of the valve component 57 is provided with a sealing cylinder 40, one side of which is provided with a sealing cylinder 40 is slidably provided with a push rod 43, the push rod 43 is of a T-shaped structure, and the push rod 43 is arranged corresponding to the piston component 47; and the driving mechanism is arranged between the mounting disc 10 and the bottom plate 1 and used for driving the clamping mechanism 53 to rotate for feeding, so that continuous and efficient detection is realized.
Example 2
Referring to fig. 1 to 8, the other contents of the present embodiment are the same as those of embodiment 1, except that: the piston assembly 47 includes a piston rod 38 slidably disposed through the clamping arm 37, the piston rod 38 is a T-shaped structure, an air vent 39 is formed in the piston rod 38, one end of the piston rod 38 passes through the clamping arm 37, and a restoring member 41 is fixedly connected between the piston rod 38 and the clamping arm 37, the restoring member 41 can use a spring or an elastic metal sheet with a telescopic property, and an inflator 42 is fixedly connected in the clamping arm 37 below the piston rod 38.
The transmission assembly 55 comprises a driving seat 30 fixedly arranged in the transmission box 26, one end of an output shaft of the driving seat 30 is fixedly connected with a transmission wheel 31, the side surface of the transmission wheel 31 is hinged with a transmission rod 32, one end of the transmission rod 32 is hinged with a piston block 33, and two sides of the bottom of the piston block 33 are fixedly provided with telescopic columns 19.
Movable block 17 is established to the slip cap on the erection column 21, movable block 17 and flexible post 19 fixed connection, the spacing post of erection column 21 lateral wall fixed connection 23 of movable block 17 below, spacing post 23 one end slip cap connects a movable section of thick bamboo 24, a movable section of thick bamboo 24 lateral wall fixed connection digging arm 18, articulated driving arm 20 between a movable section of thick bamboo 24 and the movable block 17.
A threaded rod 27 penetrates through one end of the movable arm 18 in a threaded mode, one side of the threaded rod 27 is connected with the installation cylinder 12 in a rotating mode, a guide column penetrates through one end of the movable arm 18 in a sliding mode, and one side of the guide column is fixedly connected with the installation cylinder 12.
The pressure regulating assembly 56 comprises a regulating rod 16 which is arranged on the top wall of the mounting cylinder 12 in a penetrating mode through threads, one end of the regulating rod 16 is connected with a pressure regulating block 45 in a rotating mode, the pressure regulating block 45 is arranged in the mounting cylinder 12 in a sliding mode, the lower end of the mounting cylinder 12 is provided with a valve rod 50 in a sliding mode, and a valve opening 46 is formed in the valve rod 50.
The valve assembly 57 comprises an air guide block 29 fixedly arranged at the bottom of the mounting cylinder 12, an air groove 44 is formed in the air guide block 29, one end of the valve rod 50 is connected with the air guide block 29 in a sliding and penetrating manner, one side of the air guide block 29 is fixedly connected with a driving pump 28, and the air guide block 29 is fixedly communicated with the sealing cylinder 40.
The driving mechanism comprises a driving box 2 fixedly arranged on the bottom plate 1, the top wall of the driving box 2 rotates to penetrate through a driving column 52, the top of the driving column 52 is fixedly connected with the mounting disc 10, one end of the driving column 52 in the driving box 2 is fixedly sleeved with a transmission gear 34, the top wall of the driving box 2 on one side of the transmission gear 34 is fixedly connected with a mounting motor 36, one end of an output shaft of the mounting motor 36 is fixedly connected with an incomplete gear 35, and the incomplete gear 35 is meshed with the transmission gear 34.
The actual implementation process of the device is that the shell plate to be detected is placed between the clamping arms 37, then the inflator 42 is started, the high-pressure gas enters the pneumatic telescopic cylinder 51 through the vent 39, the pneumatic telescopic cylinder 51 extends to clamp and fix the shell plate, then according to the standard thickness of the shell plate, the threaded rods 27 at one side of two installation cylinders 12 are rotated to drive the installation cylinders 12 at one side of the movable arm 18 to move, the detecting column 49 on one side of the mounting cylinder 12 reaches the maximum stroke and can move to one side of the standard thickness dimension of the shell plate, the threaded rod 27 on one side of the other mounting cylinder 12 is rotated to drive the mounting cylinder 12 on one side of the movable arm 18 to move, so that the mounting cylinder 12 can move to the position contacting with the shell plate, and then according to the actual height of the shell plate to be measured, the adjusting rod 16 is rotated to drive the adjusting block 45 to move downwards, simultaneously, the air supply pump 11 is started, and then the telescopic column 19 at one end of the transmission rod 32 is driven to move up and down through the transmission wheel 31 under the action of the driving seat 30, under the action of the movable block 17, the driving arm 20 drives the mounting cylinder 12 at one side of the movable cylinder 24 to move transversely, if the local thickness of the shell plate exceeds the standard range, the detection column 49 will contact with the shell plate, and the detection column 49 will be subject to the reaction force of the shell plate and will move laterally relative to the fixed cylinder 13, so the pressure inside the installation cylinder 12 will increase, thereby driving the valve rod 50 to move downwards, the valve opening 46 on the valve rod 50 is communicated with the vent groove 44, under the action of the drive pump 28, the push rod 43 moves transversely, the piston rod 38 moves, the air vent 39 on the piston rod 38 moves to the outside of the clamping arm 37, the pneumatic telescopic cylinder 51 loses the driving force, the shell plate loses the clamping force and falls into the collecting box 4 under the action of the material guide plate 8; when the thickness of the shell plate is in the standard range, the shell plate is still in the clamping state, the incomplete gear 35 drives the driving post 52 on one side of the transmission gear 34 to rotate under the action of the mounting motor 36, automatic feeding is achieved, meanwhile, the conversion gear 5 is meshed with the rack 9 to drive the shell plate to rotate and change the surface, detection on the other surface of the shell plate can be achieved, comprehensive detection on the shell plate can be achieved through the detection mode, detection efficiency is high, when double-surface detection is qualified, the shell plate moves to one side of another mounting cylinder 12, the maximum stroke of the detection post 49 can move to the outer side of the shell plate, at the moment, the pneumatic telescopic cylinder 51 loses the clamping force, and the qualified shell plate falls into another collecting box 4 through the guide plate 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a panel computer shell thickness detection appearance, includes the bottom plate, its characterized in that still includes:
the supporting rod is fixedly arranged on the bottom plate, the top of the supporting rod is fixedly connected with the fixed disc, and the mounting disc is arranged above the bottom plate;
the clamping mechanism is arranged on the mounting disc and comprises a fixed arm fixedly arranged on the side wall of the mounting disc, one end of the fixed arm is rotatably provided with a rotating column, the top of the rotating column is fixedly connected with a mounting arm, the two ends of the mounting arm are fixedly connected with clamping arms, the clamping arms are arranged to be of a hollow structure, one end of each clamping arm is provided with a piston assembly, the other end of each clamping arm is fixedly connected with a pneumatic telescopic cylinder, the bottom of the rotating column is fixedly connected with a conversion gear, one side of each support rod, close to the mounting disc, is fixedly connected with a rack, and the racks are meshed with the conversion gear;
the detection mechanism comprises a transmission case fixedly arranged at the bottom of the fixed disc, the bottom of the transmission case is fixedly connected with an installation column, the side wall of the installation column is provided with a transmission assembly, one side of the transmission assembly is provided with an installation cylinder, one end of the installation cylinder is provided with a pressure regulating assembly, the side wall of the installation cylinder is fixedly connected with a fixed cylinder, one end of the fixed cylinder is slidably provided with a detection column, one end of the detection column is sleeved with a telescopic piece, the end part of the detection column is fixedly connected with a detection plate, the detection plate is connected with the marker cotton at one side of the detection plate, the side wall of one end of the installation cylinder is fixedly connected with an air supply pump, the bottom end of the installation cylinder is provided with a valve assembly, one side of the valve assembly is provided with a sealing cylinder, one side of the sealing cylinder is slidably provided with a push rod, and the push rod is arranged corresponding to the piston assembly;
and the driving mechanism is arranged between the mounting disc and the bottom plate and used for driving the clamping mechanism to rotate for feeding.
2. The instrument of claim 1, wherein the piston assembly comprises a piston rod slidably disposed through the clamping arm, the piston rod is provided with a vent, one end of the piston rod passes through the clamping arm and is fixedly connected with the resetting member, and the clamping arm is fixedly connected with an inflator pump.
3. The tablet personal computer shell thickness detector according to claim 1, wherein the transmission assembly comprises a driving seat fixedly arranged in the transmission box, one end of an output shaft of the driving seat is fixedly connected with a transmission wheel, the side surface of the transmission wheel is hinged with a transmission rod, one end of the transmission rod is hinged with a piston block, and telescopic columns are fixed on two sides of the bottom of the piston block.
4. The instrument of claim 3, wherein the mounting post is slidably sleeved with a movable block, the movable block is fixedly connected with the telescopic post, a side wall of the mounting post below the movable block is fixedly connected with a limiting post, one end of the limiting post is slidably sleeved with the movable tube, and a side wall of the movable tube is fixedly connected with the movable arm.
5. The instrument of claim 4, wherein a threaded rod is disposed at one end of the movable arm, one side of the threaded rod is rotatably connected to the mounting cylinder, a guide post is slidably disposed at one end of the movable arm, and one side of the guide post is fixedly connected to the mounting cylinder.
6. The casing thickness detector of a tablet personal computer according to claim 1, wherein the pressure regulating assembly comprises a regulating rod which is arranged on the top wall of the mounting cylinder in a penetrating manner through threads, one end of the regulating rod is rotatably connected with a pressure regulating block, the pressure regulating block is slidably arranged in the mounting cylinder, a valve rod is slidably arranged at the lower end of the mounting cylinder, and a valve opening is formed in the valve rod.
7. The instrument of claim 6, wherein the valve assembly comprises an air guide block fixedly disposed at the bottom of the mounting cylinder, the air guide block is provided with an air channel, one end of the valve rod is slidably connected to the air guide block through the air guide block, one side of the air guide block is fixedly connected to the driving pump, and the air guide block is fixedly communicated with the sealing cylinder.
8. The instrument as claimed in claim 1, wherein the driving mechanism includes a driving box fixedly disposed on the bottom plate, a driving post is disposed on a top wall of the driving box and rotatably penetrates through the top wall, a top of the driving post is fixedly connected to the mounting plate, and a driving gear is fixedly sleeved at one end of the driving post in the driving box.
9. The instrument of claim 8, wherein the top wall of the drive box on one side of the drive gear is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with an incomplete gear, and the incomplete gear is meshed with the drive gear.
CN202211560014.XA 2022-12-07 2022-12-07 Tablet computer shell thickness detector Active CN115628670B (en)

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Application Number Priority Date Filing Date Title
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CN115628670B true CN115628670B (en) 2023-02-24

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