CN108650383B - Cell-phone shell detection device that wear-resistants - Google Patents
Cell-phone shell detection device that wear-resistants Download PDFInfo
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- CN108650383B CN108650383B CN201810463188.1A CN201810463188A CN108650383B CN 108650383 B CN108650383 B CN 108650383B CN 201810463188 A CN201810463188 A CN 201810463188A CN 108650383 B CN108650383 B CN 108650383B
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- lifting plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000005299 abrasion Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 239000010985 leather Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile phone shell abrasion resistance detection device which comprises a base, a lifting plate, a first spring, a guide base, an electric push rod, a guide sliding block, a guide pulley, a first belt wheel, a second belt wheel, a friction belt, an elastic support piece and a clamping part, wherein one end of the friction belt is wound on the first belt wheel, the other end of the friction belt is wound on the second belt wheel, the elastic support piece is fixedly installed in the middle of a support top plate, a movable guide roller is arranged at the bottom end of the elastic support piece, the lifting plate is arranged in an inner cavity of the base in a vertically sliding mode, the bottom of the lifting plate is connected with an inner cavity bottom plate of the base through a plurality of first springs, the guide base is symmetrically arranged at the top end of the lifting plate, supporting vertical rods are fixedly welded to the tops of two sides of the lifting plate, supporting vertical rods are. The invention has the advantages of simple and reasonable structure, convenient operation, high detection efficiency, low labor intensity, wide application range and suitability for popularization and use.
Description
Technical Field
The invention relates to the technical field of mobile phone shell detection, in particular to a mobile phone shell abrasion resistance detection device.
Background
With the popularization of mobile phones in young communities, mobile phone protective case manufacturers have provided a lot of products with fine workmanship and unique color patterns. The mobile phone protective shell not only serves as an ornament to enable the mobile phone to become a landscape, but also can protect the mobile phone, and is anti-falling, anti-scraping, waterproof and shockproof. The mobile phone protective shell is made of leather, silica gel, cloth, hard plastic, leather sheath, metal, soft plastic, velvet, silk and the like according to the texture, and the metal mobile phone shell occupies an important part.
The mobile phone shell in the prior art generally needs to be subjected to abrasion resistance detection in the production process, however, in the prior art, the mobile phone shell is generally subjected to abrasion resistance detection manually through sand paper, and the detection work efficiency is low.
Disclosure of Invention
The present invention is directed to a device for detecting wear resistance of a mobile phone housing, so as to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a mobile phone shell abrasion resistance detection device comprises a base, a lifting plate, a first spring, a guide base, an electric push rod, a guide slider, a guide pulley, a first belt wheel, a second belt wheel, a friction belt, an elastic supporting piece and a clamping part, wherein supporting stand columns are fixedly welded to the tops of two ends of the base, and supporting top plates are arranged on horizontal fixing frames at the top ends of the supporting stand columns; a first belt wheel is arranged on the supporting top plate positioned at the top of the left side of the base, a second belt wheel is arranged on the supporting top plate positioned at the top of the right side of the base, one end of the friction belt is wound on the first belt wheel, and the other end of the friction belt is wound on the second belt wheel; an elastic supporting piece is fixedly arranged in the middle of the supporting top plate, and a movable guide roller is arranged at the bottom end of the elastic supporting piece; the elastic supporting piece comprises a supporting sleeve, an upper sliding block and a lower sliding block are arranged in the supporting sleeve in a vertically sliding mode, the upper sliding block and the lower sliding block are connected through a second spring, a supporting seat is fixedly mounted on a top plate of the supporting sleeve, the supporting seat is sleeved on the screw rod in a threaded connection mode, the bottom end of the screw rod is rotatably connected with the top end of the upper sliding block in a bearing connection mode, a pressing rod capable of vertically sliding is arranged on a bottom plate of the supporting sleeve, a movable guide roller is arranged at the bottom end of the pressing rod, and the top end of the pressing rod is connected with the bottom end of the; a lifting plate is arranged in the inner cavity of the base in a vertically sliding manner, and the bottom of the lifting plate is connected with the inner cavity bottom plate of the base through a plurality of first springs; the top end of the lifting plate is symmetrically provided with guide bases, the middle part of the top end of the inner cavity of the base is fixedly provided with a fixed plate, the outer walls of two sides of the fixed plate are respectively provided with an electric push rod for pushing the guide sliding blocks to move in the horizontal direction, the bottom ends of the two guide sliding blocks are respectively provided with a guide pulley, and the two guide pulleys are respectively arranged on the two guide bases in a sliding manner; the lifter plate is characterized in that supporting vertical rods are arranged at the tops of the two sides of the lifter plate in a fixed welding mode, supporting rods are fixedly mounted at the top ends of the supporting vertical rods, clamping portions are arranged at the ends of the supporting rods and comprise clamping plates, third springs and clamping blocks, the clamping plates are fixedly mounted at the ends of the supporting rods, and the clamping blocks are erected below the bottoms of the clamping plates through the third springs.
As a further scheme of the invention: and the bottom of the supporting top plate is also symmetrically provided with fixed guide rollers which play a role in guiding the friction belt.
As a further scheme of the invention: and an adjusting handle is fixedly arranged at the top end of the screw rod.
As a further scheme of the invention: and the adjusting handle is provided with an antiskid bulge.
As a further scheme of the invention: the inner wall of the inner cavity of the base is provided with guide rails, and the end part of the lifting plate is arranged in the guide rails in a vertically sliding manner.
As a further scheme of the invention: a guide through hole is formed in an inner cavity top plate of the base, and the support vertical rod penetrates through the guide through hole in a sliding mode from top to bottom.
As a further scheme of the invention: the top of the top plate of the base is also provided with a supporting plate, and the two clamping parts are respectively positioned right above two sides of the supporting plate.
Compared with the prior art, the invention has the beneficial effects that:
when the mobile phone lifting plate is used, a mobile phone shell to be detected is placed on the supporting plate, the electric push rod is controlled to extend, the guide pulley is pushed to slide on the inclined surface of the guide base, the lifting plate is further pushed to move downwards, the first spring is compressed at the moment, and the lifting plate moving downwards moves the clamping part downwards under the linkage action of the supporting vertical rod, so that the mobile phone shell is clamped and fixed; adjust elastic support piece for the activity direction roller downstream, and promote to contact with cell phone case surface around the friction band that connects on the activity direction roller, utilize the friction band that removes to carry out the detection of wear-resistanting to cell phone case, adopt motor drive band pulley, make the friction band translation rate fast, detection work efficiency is high, and low in labor strength, in addition, adjust the elastic effect of the last second spring of elastic support piece, can realize the regulation of contact friction power between friction band and the cell phone case, the commonality of detection device that wear-resistanting has been improved. In conclusion, the invention has the advantages of simple and reasonable structure, convenient operation, high detection efficiency, low labor intensity, wide application range and suitability for popularization and use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the elastic supporting member of the present invention.
FIG. 3 is a schematic view of the structure of the clamping portion of the present invention.
In the figure: 1-base, 2-supporting top plate, 3-supporting upright post, 4-lifting plate, 5-first spring, 6-guiding base, 7-supporting vertical rod, 8-guiding through hole, 9-guiding rail, 10-fixing plate, 11-electric push rod, 12-guiding slide block, 13-guiding pulley, 14-supporting plate, 15-first belt wheel, 16-second belt wheel, 17-supporting rod, 18-clamping plate, 19-friction belt, 20-fixing guiding roller, 21-movable guiding roller, 22-supporting sleeve, 23-adjusting handle, 24-supporting seat, 25-screw rod, 26-upper slide block, 27-second spring, 28-lower slide block, 29-pressure rod, 30-third spring and 31-clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a mobile phone shell wear-resistance detection device includes a base 1, a lifting plate 4, a first spring 5, a guide base 6, an electric push rod 11, a guide slider 12, a guide pulley 13, a first pulley 15, a second pulley 16, a friction belt 19, an elastic support member and a clamping portion, wherein support columns 3 arranged in a vertical direction are fixedly welded to tops of two ends of the base 1, and a support top plate 2 is arranged on a horizontal fixing frame at a top end of each support column 3; a first belt pulley 15 is arranged on the supporting top plate 2 positioned at the top of the left side of the base 1, a second belt pulley 16 is arranged on the supporting top plate 2 positioned at the top of the right side of the base 1, one end of the friction belt 19 is wound on the first belt pulley 15, the other end of the friction belt 19 is wound on the second belt pulley 16, and the friction belt 19 is transferred from the first belt pulley 15 to the second belt pulley 16 by utilizing a motor to drive the belt pulleys; an elastic supporting piece is fixedly installed in the middle of the supporting top plate 2, a movable guide roller 21 is arranged at the bottom end of the elastic supporting piece, the movable guide roller 21 is pushed by the elastic supporting piece to press the movable friction belt 19 on the mobile phone shell, so that the abrasion resistance of the mobile phone shell is detected, and the motor is adopted to drive the belt wheel, so that the friction belt 19 is high in moving speed, high in detection working efficiency and low in labor intensity; the bottom of the supporting top plate 2 is symmetrically provided with fixed guiding rollers 20 which play a guiding role in guiding the friction belt 19, the elastic supporting piece comprises a supporting sleeve 22, the inside of the supporting sleeve 22 is provided with an upper sliding block 26 and a lower sliding block 28 in an up-and-down sliding manner, wherein the upper sliding block 26 is connected with the lower sliding block 28 through a second spring 27, a supporting seat 24 is fixedly installed on the top plate of the supporting sleeve 22, the supporting seat 24 is sleeved on a screw rod 25 in a threaded connection manner, the top end of the screw rod 25 is fixedly provided with an adjusting handle 23, the adjusting handle 23 is provided with an anti-sliding bulge, the bottom end of the screw rod 25 is rotatably connected with the top end of the upper sliding block 26 through a bearing connection manner, a pressing rod 29 capable of sliding up and down is arranged on the bottom plate of the supporting sleeve 22, the movable guiding rollers 21 are arranged at the bottom end of the pressing rod 29, the upper sliding block 26 can be pushed to move downwards in the inner cavity of the supporting sleeve 22, the second spring 27 can be enabled to be kept in a compressed state all the time, the lower sliding block 28 has downward movement force all the time due to the elastic force of the second spring 27, so that the friction belt 19 pushed to move by the movable guide roller 21 is enabled to be kept in good contact with the surface of the mobile phone shell all the time, the friction force of the contact between the friction belt 19 and the mobile phone shell is adjustable, the anti-wear detection effect and efficiency are improved, and the application range is wide.
A lifting plate 4 is arranged in the inner cavity of the base 1 in a vertically sliding manner, and the bottom of the lifting plate 4 is connected with the inner cavity bottom plate of the base 1 through a plurality of first springs 5; the top end of the lifting plate 4 is symmetrically provided with guide bases 6, the middle part of the top end of the inner cavity of the base 1 is fixedly provided with a fixed plate 10, the outer walls of two sides of the fixed plate 10 are respectively provided with an electric push rod 11 for pushing a guide slider 12 to move in the horizontal direction, the bottom ends of the two guide sliders 12 are respectively provided with a guide pulley 13, the two guide pulleys 13 are respectively arranged on the two guide bases 6 in a sliding manner, the inner wall of the inner cavity of the base 1 is respectively provided with a guide rail 9, and the end part of the lifting plate 4 is arranged in the guide rail 9 in a; the equal fixed welding in 4 both sides tops of lifter plate is equipped with the support montant 7 that is vertical direction setting, guide hole 8 has been seted up on the inner chamber roof of base 1, support montant 7 and slide from top to bottom and run through in guide hole 8 and set up, the top fixed mounting who supports montant 7 has branch 17, and the tip of branch 17 is provided with the fixed clamping part of adversary's casing centre gripping, the roof top of base 1 still is provided with backup pad 14, and two clamping parts are located respectively directly over the both sides of backup pad 14, the clamping part includes splint 18, third spring 30 and clamp splice 31, and wherein splint 18 fixed mounting is at the tip of branch 17, clamp splice 31 erects in the bottom below of splint 18 through a plurality of third spring 30.
The working principle of the invention is as follows: when the mobile phone shell clamping device is used, a mobile phone shell to be detected is placed on the supporting plate 14, then the electric push rod 11 is controlled to extend, the guide pulley 13 is pushed to slide on the inclined surface of the guide base 6, the lifting plate 4 is further pushed to move downwards, the first spring 5 is compressed at the moment, and the lifting plate 4 moving downwards drives the clamping part to move downwards under the linkage action of the supporting vertical rod 7, so that the mobile phone shell is clamped and fixed; the elastic supporting piece is adjusted, the movable guide roller 21 moves downwards, the friction belt 19 wound on the movable guide roller 21 is pushed to be in contact with the surface of the mobile phone shell, the mobile phone shell is subjected to wear resistance detection by utilizing the movable friction belt 19, a motor is adopted to drive a belt wheel, the moving speed of the friction belt 19 is high, the detection work efficiency is high, the labor intensity is low, in addition, the elastic effect of the second spring 27 on the elastic supporting piece is adjusted, the adjustment of the contact friction force between the friction belt 19 and the mobile phone shell can be realized, and the universality of the wear resistance detection device is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A mobile phone shell abrasion resistance detection device comprises a base (1), a lifting plate (4), a first spring (5), a guide base (6), an electric push rod (11), a guide sliding block (12), a guide pulley (13), a first belt wheel (15), a second belt wheel (16), a friction belt (19), an elastic support member and a clamping part, and is characterized in that supporting upright columns (3) are fixedly welded at the tops of two ends of the base (1), and supporting top plates (2) are arranged on horizontal fixing frames at the top ends of the supporting upright columns (3); a first belt wheel (15) is arranged on the supporting top plate (2) positioned at the top of the left side of the base (1), a second belt wheel (16) is arranged on the supporting top plate (2) positioned at the top of the right side of the base (1), one end of the friction belt (19) is wound on the first belt wheel (15), and the other end of the friction belt (19) is wound on the second belt wheel (16); an elastic supporting piece is fixedly arranged in the middle of the supporting top plate (2), and a movable guide roller (21) is arranged at the bottom end of the elastic supporting piece; the elastic supporting piece comprises a supporting sleeve (22), an upper sliding block (26) and a lower sliding block (28) are arranged in the supporting sleeve (22) in a vertically sliding mode, the upper sliding block (26) and the lower sliding block (28) are connected through a second spring (27), a supporting seat (24) is fixedly installed on a top plate of the supporting sleeve (22), the supporting seat (24) is sleeved on a screw rod (25) in a threaded connection mode, the bottom end of the screw rod (25) is rotatably connected with the top end of the upper sliding block (26) in a bearing connection mode, a pressing rod (29) capable of vertically sliding is arranged on a bottom plate of the supporting sleeve (22), a movable guide roller (21) is arranged at the bottom end of the pressing rod (29), and the top end of the pressing rod (29) is connected with the bottom end of the lower sliding block (; a lifting plate (4) is arranged in the inner cavity of the base (1) in a vertically sliding manner, and the bottom of the lifting plate (4) is connected with the inner cavity bottom plate of the base (1) through a plurality of first springs (5); the top end of the lifting plate (4) is symmetrically provided with guide bases (6), the middle part of the top end of an inner cavity of the base (1) is fixedly provided with a fixed plate (10), the outer walls of two sides of the fixed plate (10) are respectively provided with an electric push rod (11) for pushing the guide sliding blocks (12) to move in the horizontal direction, the bottom ends of the two guide sliding blocks (12) are respectively provided with a guide pulley (13), and the two guide pulleys (13) are respectively arranged on the two guide bases (6) in a sliding manner; the lifting plate is characterized in that the tops of the two sides of the lifting plate (4) are all fixedly welded to be provided with supporting vertical rods (7), the top end of each supporting vertical rod (7) is fixedly provided with a supporting rod (17), the end portion of each supporting rod (17) is provided with a clamping portion, each clamping portion comprises a clamping plate (18), a third spring (30) and a clamping block (31), the clamping plates (18) are fixedly installed at the end portions of the supporting rods (17), and the clamping blocks (31) are erected below the bottoms of the clamping plates (18) through the third springs (30).
2. A mobile phone casing wear-resistance detection device according to claim 1, wherein the bottom of the top support plate (2) is further symmetrically provided with fixed guide rollers (20) for guiding the friction belt (19).
3. A handset case wear detection device according to claim 1, wherein the screw (25) has an adjustment handle (23) fixedly mounted to the top thereof.
4. A handset case wear detection device according to claim 3, wherein the adjustment handle (23) is provided with anti-slip protrusions.
5. The mobile phone shell abrasion resistance detection device according to claim 1, wherein the inner walls of the inner cavity of the base (1) are provided with guide rails (9), and the end portions of the lifting plate (4) are arranged in the guide rails (9) in a vertically sliding manner.
6. The mobile phone shell abrasion resistance detection device according to claim 1, wherein a guide through hole (8) is formed in a top plate of an inner cavity of the base (1), and the support vertical rod (7) penetrates through the guide through hole (8) in a vertical sliding manner.
7. A device for detecting the wear resistance of a mobile phone casing according to claim 1, wherein a support plate (14) is further provided on the top of the top plate of the base (1), and the two clamping portions are respectively located right above two sides of the support plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463188.1A CN108650383B (en) | 2018-05-15 | 2018-05-15 | Cell-phone shell detection device that wear-resistants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463188.1A CN108650383B (en) | 2018-05-15 | 2018-05-15 | Cell-phone shell detection device that wear-resistants |
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| Publication Number | Publication Date |
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| CN108650383A CN108650383A (en) | 2018-10-12 |
| CN108650383B true CN108650383B (en) | 2020-06-23 |
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| CN201810463188.1A Active CN108650383B (en) | 2018-05-15 | 2018-05-15 | Cell-phone shell detection device that wear-resistants |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342294B (en) * | 2018-11-20 | 2021-04-06 | 龙培文 | Textile water permeability detection equipment |
| CN111256936A (en) * | 2019-04-10 | 2020-06-09 | 国网山东省电力公司沂源县供电公司 | Electric power detection device |
| CN109986220B (en) * | 2019-05-15 | 2021-01-22 | 国宏激光科技(江苏)有限公司 | Numerical control laser cutting machine |
| CN110567855B (en) * | 2019-09-06 | 2022-09-30 | 烟台中宇航空液压有限公司 | Electro-hydraulic servo pressure infiltration device |
| CN111277700B (en) * | 2020-04-15 | 2021-01-22 | 深圳市信通检测技术有限公司 | Detection apparatus for cell-phone |
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| CN105259065A (en) * | 2015-10-28 | 2016-01-20 | 重庆市新唐电科技有限公司 | Friction-belt-type device for detecting abrasion resistance of mobile phone shell |
| CN105259066A (en) * | 2015-10-28 | 2016-01-20 | 重庆市新唐电科技有限公司 | Friction belt type mobile phone shell abrasion-resistant detection device capable of changing detection position |
| CN105415172A (en) * | 2015-12-07 | 2016-03-23 | 重庆中显智能科技有限公司 | Mobile phone shell abrasion resistance detection device provided with automatic feeding and discharging device |
| CN205333447U (en) * | 2015-12-07 | 2016-06-22 | 重庆中显智能科技有限公司 | Cell phone case detection device that wear -resistants |
| CN207171749U (en) * | 2017-09-25 | 2018-04-03 | 广东杨达鑫科技有限公司 | One kind is used for the wear-resistant detection means of phone housing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7293448B2 (en) * | 2005-05-04 | 2007-11-13 | International Truck Intellectual Property Company, Llc | Abrasion resistance testing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259065A (en) * | 2015-10-28 | 2016-01-20 | 重庆市新唐电科技有限公司 | Friction-belt-type device for detecting abrasion resistance of mobile phone shell |
| CN105259066A (en) * | 2015-10-28 | 2016-01-20 | 重庆市新唐电科技有限公司 | Friction belt type mobile phone shell abrasion-resistant detection device capable of changing detection position |
| CN105415172A (en) * | 2015-12-07 | 2016-03-23 | 重庆中显智能科技有限公司 | Mobile phone shell abrasion resistance detection device provided with automatic feeding and discharging device |
| CN205333447U (en) * | 2015-12-07 | 2016-06-22 | 重庆中显智能科技有限公司 | Cell phone case detection device that wear -resistants |
| CN207171749U (en) * | 2017-09-25 | 2018-04-03 | 广东杨达鑫科技有限公司 | One kind is used for the wear-resistant detection means of phone housing |
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| CN108650383A (en) | 2018-10-12 |
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Effective date of registration: 20220818 Address after: Room 305, 3rd Floor, No. 255, Dashi Section, State Road 105, Dashi Street, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: GUANGZHOU ONE HOUR TECHNOLOGY Co.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Gang |
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Effective date of registration: 20230721 Address after: Room 2102, No. 101, Wanbo 1st Road, Nancun Town, Panyu District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Coolplay Technology Co.,Ltd. Address before: Room 305, 3rd Floor, No. 255, Dashi Section, State Road 105, Dashi Street, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee before: GUANGZHOU ONE HOUR TECHNOLOGY Co.,Ltd. |