CN115308019A - Bending-resistant test device for smart card production - Google Patents

Bending-resistant test device for smart card production Download PDF

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Publication number
CN115308019A
CN115308019A CN202211019930.2A CN202211019930A CN115308019A CN 115308019 A CN115308019 A CN 115308019A CN 202211019930 A CN202211019930 A CN 202211019930A CN 115308019 A CN115308019 A CN 115308019A
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CN
China
Prior art keywords
fixedly connected
contact
test device
smart card
gag lever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211019930.2A
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Chinese (zh)
Inventor
黄丽娟
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Shenzhen Xinfangka Technology Co ltd
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Shenzhen Xinfangka Technology Co ltd
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Priority to CN202211019930.2A priority Critical patent/CN115308019A/en
Publication of CN115308019A publication Critical patent/CN115308019A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • G01N3/04Chucks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/20Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001Type of application of the stress
    • G01N2203/0003Steady
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014Type of force applied
    • G01N2203/0023Bending
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003Generation of the force
    • G01N2203/0042Pneumatic or hydraulic means
    • G01N2203/0044Pneumatic means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/04Chucks, fixtures, jaws, holders or anvils

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention discloses a bending resistance test device for smart card production, which comprises a box body, wherein a chute is formed in the box body, a sliding block is connected in the chute in a sliding manner, a supporting plate is fixedly connected to the sliding block, the supporting plate is in contact with the box body, a rotating shaft is fixedly connected to the supporting plate, a clamping mechanism is arranged on the rotating shaft, a turnover mechanism is arranged on the rotating shaft, a base is fixedly connected to the lower end of the box body, a connecting block is connected in the base in a sliding manner, the connecting block is in contact with the box body, and an adjusting mechanism is arranged on the base. The invention relates to a bending-resistant test device for producing an intelligent card, which has the characteristics of conveniently clamping intelligent cards of different types and specifications and conveniently overturning the intelligent cards during testing.

Description

Bending-resistant test device for smart card production
Technical Field
The invention belongs to the technical field of intelligent card production equipment, and particularly relates to a bending resistance test device for intelligent card production.
Background
Smart Card (Smart Card): a generic term for a plastic card (usually the size of a credit card) with a microchip embedded therein. Some smart cards contain a microelectronic chip and require data interaction via a reader/writer. The smart card is equipped with CPU, RAM and I/O, and can process a large amount of data without interfering the operation of the CPU of the host computer. The smart card may also filter out erroneous data to relieve the host CPU of the burden. The method is suitable for occasions with more ports and higher communication speed requirements. The integrated circuit in the card comprises a central processing unit CPU, a programmable read-only memory EEPROM, a random access memory RAM and a Chip Operating System COS (Chip Operating System) solidified in the read-only memory ROM. The data in the card is divided into an external reading part and an internal processing part. The smart card is in the production process, need use resistant test device of buckling to carry out resistant bending property test. And current resistant test device that buckles for smart card production is inconvenient when using carries out the centre gripping to the smart card of different models, and current resistant test device that buckles for smart card production is inconvenient when using test overturn to the smart card.
The invention content is as follows:
the present invention is directed to solving the above problems by providing a bending test apparatus for smart card production, which solves the problems mentioned in the background art.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a smart card production is with resistant test device that buckles, includes the box, the spout has been seted up on the box, the inside sliding connection of spout has the slider, fixedly connected with backup pad on the slider, backup pad and box contact, fixedly connected with pivot in the backup pad, be provided with fixture in the pivot, be provided with tilting mechanism in the pivot, the lower extreme fixedly connected with base of box, the inside sliding connection of base has the connecting block, connecting block and box contact, be provided with adjustment mechanism on the base.
Preferably, the inside fixedly connected with dead lever of spout, the dead lever cup joints with the slider is slided, through the design of dead lever, can make the slider more stable when removing.
As preferred, fixture includes mount pad, mounting groove, installation piece, splint, threaded rod, knob, limiting plate, the one end fixedly connected with mount pad of pivot, the mounting groove has been seted up on the mount pad, the inside sliding connection of mounting groove has the installation piece, fixedly connected with splint on the installation piece, splint and mount pad contact, the inside of mount pad is rotated and is connected with the threaded rod, the upper end fixedly connected with knob of threaded rod, knob and mount pad contact, fixedly connected with cylinder on the box, the output fixedly connected with briquetting of cylinder can carry out the centre gripping to the smart card through fixture's design.
Preferably, positive and negative threads are arranged on the threaded rod, the threaded rod is connected with the mounting blocks through threads, and the two mounting blocks can be driven to move simultaneously through the design of the threaded rod.
Preferably, the lower end of the threaded rod is fixedly connected with a limiting plate, the limiting plate is in contact with the mounting seat, and the threaded rod can be limited through the design of the limiting plate.
As preferred, tilting mechanism includes carousel, spacing ring, gag lever post, arm-tie, baffle, spring, spacing groove, the one end fixedly connected with carousel of pivot, fixedly connected with spacing ring on the carousel, the inside sliding connection of spacing ring has the gag lever post, the one end fixedly connected with arm-tie of gag lever post, the arm-tie contacts with the carousel, arm-tie and spacing ring contact, fixedly connected with baffle on the gag lever post, the inside sliding connection of carousel has the baffle, baffle and backup pad contact, the outside of gag lever post is provided with the spring, the spacing groove has been seted up in the backup pad, the inside sliding connection of spacing groove has the gag lever post, through tilting mechanism's design, can conveniently turn over the face to the smart card.
Preferably, one end of the spring is in contact with the baffle, the other end of the spring is in contact with the limiting ring, and the limiting rod can be driven to move through the design of the spring.
As preferred, adjustment mechanism includes dwang, first bevel gear, connecting axle, second bevel gear, turn button, be connected with the dwang through the bearing on the base, be provided with positive and negative screw thread on the dwang, the connecting block passes through threaded connection with the dwang, the first bevel gear of fixedly connected with on the dwang, be connected with the connecting axle through the bearing on the box, fixedly connected with second bevel gear on the connecting axle, first bevel gear and second bevel gear meshing, fixedly connected with turn button on the connecting axle, turn button and box contact can adjust the interval between two backup pads through adjustment mechanism's design.
The invention has the beneficial effects that: the invention relates to a bending-resistant test device for producing an intelligent card, which has the characteristics of conveniently clamping the intelligent cards with different types and specifications and conveniently overturning the intelligent cards during testing, and has the following two beneficial effects compared with the traditional bending-resistant test device for producing the intelligent card in specific use:
at first, be provided with parts such as dwang, connecting block, can adjust the interval between the backup pad according to the length of smart card, through being provided with parts such as mount pad, splint, threaded rod, can conveniently carry out the centre gripping to the support card, solved current smart card production with resistant bending test device inconvenient when using carry out the problem of centre gripping to the smart card of different models.
Secondly, through being provided with parts such as carousel, gag lever post, spring, spacing groove, the accessible removes the gag lever post and makes the gag lever post roll-off from the spacing groove in the backup pad, alright make the carousel drive splint rotate, can conveniently turn over the smart card of test, solved current smart card production with resistant bending test device inconvenient when using the problem of overturning the smart card when the test.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the structure of the portion C in FIG. 2 according to the present invention;
fig. 6 is a perspective view of the turntable of fig. 2 of the present invention.
In the figure: 1. a box body; 2. a chute; 3. a slider; 4. a fixing rod; 5. a support plate; 6. a rotating shaft; 7. a clamping mechanism; 71. a mounting seat; 72. mounting grooves; 73. mounting blocks; 74. a splint; 75. a threaded rod; 76. a knob; 77. a limiting plate; 8. a turnover mechanism; 81. a turntable; 82. a limiting ring; 83. a limiting rod; 84. pulling a plate; 85. a baffle plate; 86. a spring; 87. a limiting groove; 9. a base; 10. connecting blocks; 11. an adjustment mechanism; 111. rotating the rod; 112. a first bevel gear; 113. a connecting shaft; 114. a second bevel gear; 115. a knob; 12. a cylinder; 13. and (7) briquetting.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:
example (b):
the utility model provides a smart card production is with resistant test device that buckles, includes box 1, spout 2 has been seted up on box 1, the inside sliding connection of spout 2 has slider 3, fixedly connected with backup pad 5 on the slider 3, backup pad 5 and the contact of box 1, fixedly connected with pivot 6 on the backup pad 5, be provided with fixture 7 in the pivot 6, be provided with tilting mechanism 8 in the pivot 6, the lower extreme fixedly connected with base 9 of box 1, the inside sliding connection of base 9 has connecting block 10, connecting block 10 and the contact of box 1, be provided with adjustment mechanism 11 on the base 9.
Wherein, the inside fixedly connected with dead lever 4 of spout 2, dead lever 4 cup joints with slider 3 slip, and through the design of dead lever 4, it is more stable when can making slider 3 remove.
Wherein, fixture 7 includes mount pad 71, mounting groove 72, installation piece 73, splint 74, threaded rod 75, knob 76, limiting plate 77, the one end fixedly connected with mount pad 71 of pivot 6, mounting groove 72 has been seted up on mount pad 71, the inside sliding connection of mounting groove 72 has installation piece 73, fixedly connected with splint 74 on the installation piece 73, splint 74 and mount pad 71 contact, the internal rotation of mount pad 71 is connected with threaded rod 75, the upper end fixedly connected with knob 76 of threaded rod 75, knob 76 and mount pad 71 contact, fixedly connected with cylinder 12 on the box 1, the output fixedly connected with briquetting 13 of cylinder 12, through fixture 7's design, can carry out the centre gripping to the smart card.
The threaded rod 75 is provided with positive and negative threads, the threaded rod 75 is connected with the mounting blocks 73 through the threads, and the two mounting blocks 73 can be driven to move simultaneously through the design of the threaded rod 75.
The lower end of the threaded rod 75 is fixedly connected with a limiting plate 77, the limiting plate 77 is in contact with the mounting seat 71, and the threaded rod 75 can be limited by the design of the limiting plate 77.
Wherein, tilting mechanism 8 includes carousel 81, spacing ring 82, gag lever post 83, arm-tie 84, baffle 85, spring 86, spacing groove 87, the one end fixedly connected with carousel 81 of pivot 6, fixedly connected with gag lever post 82 on the carousel 81, the inside sliding connection of gag lever post 82 has gag lever post 83, the one end fixedly connected with arm-tie 84 of gag lever post 83, arm-tie 84 and the contact of carousel 81, arm-tie 84 and spacing ring 82 contact, fixedly connected with baffle 85 on the gag lever post 83, the inside sliding connection of carousel 81 has baffle 85, baffle 85 and the contact of backup pad 5, the outside of gag lever post 83 is provided with spring 86, spacing groove 87 has been seted up on the backup pad 5, the inside sliding connection of gag lever post 87 has gag lever post 83, through tilting mechanism 8's design, can conveniently turn over the intelligence card.
One end of the spring 86 is in contact with the baffle 85, the other end of the spring 86 is in contact with the limiting ring 82, and the limiting rod 83 can be driven to move through the design of the spring 86.
Wherein, adjustment mechanism 11 includes dwang 111, first bevel gear 112, connecting axle 113, second bevel gear 114, turn button 115, be connected with dwang 111 through the bearing on the base 9, be provided with positive and negative screw on the dwang 111, connecting block 10 passes through threaded connection with dwang 111, the first bevel gear 112 of fixedly connected with on the dwang 111, be connected with connecting axle 113 through the bearing on the box 1, fixedly connected with second bevel gear 114 on the connecting axle 113, first bevel gear 112 and second bevel gear 114 mesh, fixedly connected with turn button 115 on the connecting axle 113, turn button 115 and box 1 contact, through adjustment mechanism 11's design, can adjust the interval between two backup pads 5.
The using state of the invention is as follows: when the intelligent card turning device is used, the rotating button 115 is rotated to enable the rotating button 115 to drive the connecting shaft 113 to rotate, the connecting shaft 113 drives the second bevel gear 114 to rotate, the second bevel gear 114 drives the first bevel gear 112 to rotate, the first bevel gear 112 drives the rotating rod 111 and the connecting block 10 to perform threaded motion, so that the connecting block 10 drives the supporting plate 5 on the sliding block 3 to move, the distance between the supporting plates 5 can be adjusted according to the length of the intelligent card, the intelligent card can be clamped by the intelligent card clamping device according to different models and specifications, the intelligent card is placed between two clamping plates 74, then the knob 76 is rotated to enable the knob 76 to drive the threaded rod 75 to rotate, the threaded rod 75 and the mounting block 73 to perform threaded motion, so that the mounting block 73 drives the clamping plates 74 to move, the clamping plates 74 clamp the intelligent card, then the air cylinder 12 is started, the output end pressing block 13 of the air cylinder 12 drives the pressing block 13 to bend the intelligent card, so that the intelligent card is tested, the intelligent card can be bent by moving the pulling plate 84, the pulling plate 84 drives the limiting rod 83 to slide out of the limiting groove 87 on the supporting plate 81, the intelligent card can be removed, the rotating shaft 81 is rotated, the rotating disk 81 drives the rotating shaft 81 to drive the mounting seat 71 to rotate, and the intelligent card can rotate, and the mounting seat 71 can be bent, and the intelligent card can be tested.
While there have been shown and described what are at present considered to be the basic and essential features and advantages of the invention, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a smart card production is with resistant test device that buckles, includes box (1), its characterized in that: the improved box is characterized in that the box body (1) is provided with a sliding groove (2), the sliding groove (2) is connected with a sliding block (3) in an internal sliding mode, the sliding block (3) is provided with a fixedly connected supporting plate (5), the supporting plate (5) is in contact with the box body (1), the supporting plate (5) is connected with a rotating shaft (6) in a fixed mode, the rotating shaft (6) is provided with a clamping mechanism (7), the rotating shaft (6) is provided with a turnover mechanism (8), the lower end of the box body (1) is fixedly connected with a base (9), the base (9) is connected with a connecting block (10) in an internal sliding mode, the connecting block (10) is in contact with the box body (1), and the base (9) is provided with an adjusting mechanism (11).
2. The bending resistance test device for producing the smart card according to claim 1, wherein: the inside fixedly connected with dead lever (4) of spout (2), dead lever (4) slip cup joint with slider (3).
3. The bending resistance test device for producing the smart card according to claim 1, wherein: fixture (7) are including mount pad (71), mounting groove (72), installation piece (73), splint (74), threaded rod (75), knob (76), limiting plate (77), one end fixedly connected with mount pad (71) of pivot (6), mounting groove (72) have been seted up on mount pad (71), the inside sliding connection of mounting groove (72) has installation piece (73), fixedly connected with splint (74) are gone up in installation piece (73), splint (74) and mount pad (71) contact, the internal rotation of mount pad (71) is connected with threaded rod (75), the upper end fixedly connected with knob (76) of threaded rod (75), knob (76) and mount pad (71) contact, fixedly connected with cylinder (12) on box (1), the output fixedly connected with briquetting (13) of cylinder (12).
4. The bending resistance test device for producing the smart card according to claim 3, wherein: the threaded rod (75) is provided with positive and negative threads, and the threaded rod (75) is in threaded connection with the mounting block (73).
5. The bending resistance test device for producing the smart card according to claim 3, wherein: the lower extreme fixedly connected with limiting plate (77) of threaded rod (75), limiting plate (77) and mount pad (71) contact.
6. The bending resistance test device for producing smart cards according to claim 1, characterized in that: tilting mechanism (8) are including carousel (81), spacing ring (82), gag lever post (83), arm-tie (84), baffle (85), spring (86), spacing groove (87), the one end fixedly connected with carousel (81) of pivot (6), fixedly connected with spacing ring (82) are gone up in carousel (81), the inside sliding connection of gag lever post (82) has gag lever post (83), one end fixedly connected with arm-tie (84) of gag lever post (83), arm-tie (84) and carousel (81) contact, arm-tie (84) and spacing ring (82) contact, fixedly connected with baffle (85) are gone up in gag lever post (83), the inside sliding connection of carousel (81) has baffle (85), baffle (85) and backup pad (5) contact, the outside of gag lever post (83) is provided with spring (86), spacing groove (87) have been seted up on backup pad (5), the inside sliding connection of spacing groove (87) has gag lever post (83).
7. The bending resistance test device for producing smart cards according to claim 6, characterized in that: one end of the spring (86) is in contact with the baffle plate (85), and the other end of the spring (86) is in contact with the limiting ring (82).
8. The bending resistance test device for producing smart cards according to claim 1, characterized in that: adjustment mechanism (11) are including dwang (111), first bevel gear (112), connecting axle (113), second bevel gear (114), knob (115), be connected with dwang (111) through the bearing on base (9), be provided with positive and negative screw on dwang (111), connecting block (10) pass through threaded connection with dwang (111), first bevel gear (112) of fixedly connected with is gone up in dwang (111), be connected with connecting axle (113) through the bearing on box (1), fixedly connected with second bevel gear (114) is gone up in connecting axle (113), first bevel gear (112) and second bevel gear (114) meshing, fixedly connected with knob (115) is gone up in connecting axle (113), knob (115) and box (1) contact.
CN202211019930.2A 2022-08-24 2022-08-24 Bending-resistant test device for smart card production Pending CN115308019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211019930.2A CN115308019A (en) 2022-08-24 2022-08-24 Bending-resistant test device for smart card production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211019930.2A CN115308019A (en) 2022-08-24 2022-08-24 Bending-resistant test device for smart card production

Publications (1)

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CN115308019A true CN115308019A (en) 2022-11-08

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CN202211019930.2A Pending CN115308019A (en) 2022-08-24 2022-08-24 Bending-resistant test device for smart card production

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116973254A (en) * 2023-09-25 2023-10-31 江苏沙钢集团有限公司 Steel bar strength testing device
CN117147330A (en) * 2023-10-17 2023-12-01 河南富景达橡塑有限公司 Rubber bending experimental device and experimental method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116973254A (en) * 2023-09-25 2023-10-31 江苏沙钢集团有限公司 Steel bar strength testing device
CN116973254B (en) * 2023-09-25 2023-11-24 江苏沙钢集团有限公司 Steel bar strength testing device
CN117147330A (en) * 2023-10-17 2023-12-01 河南富景达橡塑有限公司 Rubber bending experimental device and experimental method thereof
CN117147330B (en) * 2023-10-17 2024-01-26 河南富景达橡塑有限公司 Rubber bending experimental device and experimental method thereof

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