CN208579991U - Pen pressure test macro - Google Patents

Abstract

This application discloses a kind of pressure test macros, comprising: testing stand；Testpieces clamping device is used for fixed clamp testpieces；Testpieces mobile device is able to drive testpieces in the plane where testing stand surface, is moved according to desired trajectory；Test pencil；Pen-holder device is tested, is vertically moved for clamp assay pen, and test pencil can be moved freely in vertical direction；Pressure loading device, for providing predefined size pressure for test pencil；Pen pressure detection device can detect the pen point pressure value of test pencil before pen presses test；Controller presses detection device for Control experiment part mobile device, pen, is also used to acquire the detection data of pen pressure detection device.The pen of the application presses test macro, can the pen point pressure value before testing to test pencil accurately detected, then crossed on testpieces according to desired trajectory by test pencil, the detection with realization to the testpieces service life.

Description

Pen pressure test macro

Technical field

The application belongs to pressure test technical field, in particular to a kind of pressure test macro.

Background technique

E-Passport is the built-in small radio frequency identification contactless chip containing bearer's biological information of one kind Passport, can use the biological characteristic identification functions such as recognition of face or signature to prove the identity of travel document holder.Electricity The contactless chip of sub- passport has digital signature, to guarantee that biological characteristic data and passport are complete.Currently, mainly in passport Cover or certain one page in the middle be embedded in electronic chip, name, gender, date of birth, photograph image, fingerprint of bearer etc. Personal information stores in the chip.

It in passport normal use, needs to affix one's seal or write on passport, such operation can form outside to built-in chip Impact, is easy to cause wafer damage.For this purpose, needing to carry out the resistance to compression service life to its built-in chip in the encapsulation link of E-Passport Verifying.But there is presently no relevant detection devices.

Utility model content

At least one in order to solve the above-mentioned technical problem, this application provides a kind of pressure test macros.

This application discloses a kind of pressure test macros, comprising:

Testing stand；

Testpieces clamping device, the testpieces clamping device are used for fixed clamp testpieces；

Testpieces mobile device, the testpieces mobile device are arranged on the testing stand surface, and with the testpieces Clamping device connection, is able to drive the testpieces clamping device in the plane where the testing stand surface, according to predetermined It is moved track；

Test pencil, the test pencil are used to carry out the testpieces pen pressure test；

Pen-holder device is tested, the test pen-holder device is arranged on the testing stand, for clamping the test Pen can adjust the spacing of the test pencil pen tip and the testpieces along the in-plane where the vertical testing stand surface From, also, the clamped test pencil can move freely on the in-plane where the vertical testing stand surface；

Pressure loading device, the pen pressure loading device be used to provide for the test pencil it is predefined size and vertical described in The pressure of plane where testing stand surface；

Pen pressure detection device, the pen pressure detection device can be before pen press test to the pen point pressure value of the test pencil It is detected；

Controller, the controller are arranged on the testing stand, drive institute for controlling the testpieces mobile device The opening and closing for stating the movement of testpieces clamping device and the control pen pressure detection device, is also used to acquire the pen pressure detection device Detection data.

According at least one embodiment of the application, the testpieces clamping device includes:

Fixed plate, the fixed plate bottom are connect with the testpieces mobile device；

Fixed frame, the fixed frame are fixed at the fixed plate upper surface；

Mobile framework, the mobile framework is used to be adapted to connection with the fixed frame, with testpieces described in fixed clamp.

According at least one embodiment of the application, the testpieces clamping device further include:

Spacer pin, the spacer pin pass through the guiding that corresponding position opens up on the mobile framework and the fixed frame Through-hole, to the mobile framework and the fixed frame the testing stand surface displacement in the plane be defined；

Spring, the spring are arranged on the spacer pin between the mobile framework and the fixed frame；

Clamp system, the clamp system are used for the mobile framework perpendicular to flat where the testing stand surface Displacement on the direction of face is defined.

According at least one embodiment of the application, the clamp system includes:

Fixing seat, the fixing seat are fixed in the fixed plate；

Link mechanism, link mechanism setting on the fixing seat, the link mechanism can turn to it is predetermined When state, the mobile framework is defined perpendicular to the displacement on the in-plane where the testing stand surface.

According at least one embodiment of the application, the testpieces mobile device includes:

First linear module, the first linear module are fixed at the testing stand surface by its pedestal；

First servo motor, the first servo motor are connect with the first linear module；

Second linear mould group, the second linear mould group are fixed at the cunning of the first linear module by its pedestal On block, the fixed plate of the testpieces clamping device is fixed on the sliding block of the described second linear mould group, and described second The moving direction of linear mould group top shoe is vertical with the sliding block moving direction of the first linear module；

Second servo motor, second servo motor are connect with the described second linear mould group.

According at least one embodiment of the application, between the first servo motor and the first linear module with And it is connected by shaft coupling between second servo motor and the second linear mould group.

According at least one embodiment of the application, the test pen-holder device includes:

Vertical lifting mechanism, the vertical lifting mechanism are fixed on the testing stand；

Test pencil fixed frame, the test pencil fixed frame are fixed on the vertical lifting mechanism, the vertical liter Descending mechanism is able to drive the test pencil fixed frame and moves along the in-plane where the vertical testing stand surface；Wherein

The test pencil is arranged on the test pencil fixed frame by linear bearing, and can be in the vertical testing stand It is moved freely on in-plane where surface.

According at least one embodiment of the application, the pen pressure detection device is fixed at the vertical conveyor On structure, the vertical lifting mechanism is able to drive the pen pressure detection device along the plane side where the vertical testing stand surface To movement；Wherein

Pen pressure detection device includes:

Pressure tester；

The top of tester extension bar, the tester extension bar is connected to the bottom test lead of the pressure tester, And the tester extension bar is arranged in parallel with the test pencil；

Tester connecting plate, the tester connecting plate is parallel with plane where the testing stand surface, is fixed at The bottom end of the tester extension bar,；

Pen tip places block, and the shape that the pen tip places block is adapted with the test pencil pointed shape, passes through whirler Structure is arranged on the tester connecting plate, wherein

The rotating mechanism is able to drive the pen tip and places the vertical lower that block turns to the test pencil pen tip, and with The test pencil Stylus contact.

According at least one embodiment of the application, the pen pressure loading device includes:

Fixed counterweight, the fixed counterweight are fixed at one end of the separate pen tip of the test pencil.

According at least one embodiment of the application, one end backwards to the test pencil of the fixed counterweight is provided with Mounting post；

The pen presses loading device further include:

Cricoid jockey weight, the jockey weight can be set in the mounting post of the fixed counterweight.

At least there are following advantageous effects in the application:

The pen of the application presses test macro, can the pen point pressure value before testing to test pencil accurately detected, then It is crossed on testpieces according to desired trajectory by test pencil, to realize the detection to the testpieces service life.

Detailed description of the invention

Fig. 1 is the perspective view of the application pen pressure test macro；

Fig. 2 is the main view of the application pen pressure test macro；

Fig. 3 is the left view of the application pen pressure test macro

Fig. 4 is the right view of the application pen pressure test macro；

Fig. 5 is the structural schematic diagram of testpieces clamping device in the application pen pressure test macro；

Fig. 6 is the structural representation that pen-holder device and pen pressure detection device part are tested in the application pen pressure test macro Figure；

Fig. 7 is the structural schematic diagram that pen-holder device and test pencil part are tested in the application pen pressure test macro.

Wherein:

10- testpieces；100- testing stand；

200- testpieces clamping device；

201- fixed plate；202- fixed frame；203- mobile framework；204- spacer pin；205- clamp system；2051- is solid Reservation；2052- link mechanism；

300- testpieces mobile device；

The linear mould of 301- first；302- first servo motor；The linear mould group of 303- second；The second servo motor of 304-；

400- test pencil；

500- tests pen-holder device；

501- vertical lifting mechanism；502- test pencil fixed frame；503- linear bearing；

600- pressure detection devices；

601- pressure tester；602- tester extension bar；603- tester connecting plate；604- pen tip places block；605- Rotating mechanism；

700- controller；

801- fixes counterweight；The cricoid jockey weight of 802-.

Specific embodiment

To keep the purposes, technical schemes and advantages of the application implementation clearer, below in conjunction in the embodiment of the present application Attached drawing, technical solutions in the embodiments of the present application is further described in more detail.In the accompanying drawings, identical from beginning to end or class As label indicate same or similar element or element with the same or similar functions.Described embodiment is the application A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use In explanation the application, and it should not be understood as the limitation to the application.Based on the embodiment in the application, ordinary skill people Member's every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.Under Face is described in detail embodiments herein in conjunction with attached drawing.

In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown is merely for convenience of description the application and simplifies description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the application The limitation of range.

1 to Fig. 7 the application pen pressure test macro is described in further details with reference to the accompanying drawing.

This application discloses a kind of pressure test macros, may include testing stand 100, testpieces clamping device 200, test Part mobile device 300, test pencil 400, test pen-holder device 500, pen pressure loading device, pen pressure detection device and control Device.It should be noted that above-mentioned each device of the application can be using a variety of suitable structures for being currently known, with can be real Subject to the purpose of existing the application.In addition, the testpieces 10 in the application is primarily referred to as E-Passport, certainly, in other embodiments In, it is also possible to similar with E-Passport include the testpieces such as certificate, the card of inside chip.

As Figure 1-Figure 4, in the present embodiment, optimization test platform 100 uses body structure, top surface as workbench, Mobile pulley can be set in its bottom, in order to movement；In addition, chamber door can be set in body structure, used in order to place test Product, certainly, the conducting wire (such as power supply line, data line) of each equipment of body structure can also be stored to body structure；Its Details are not described herein again for his specific structure.

Testpieces clamping device 200 is mainly used for fixed clamp testpieces 10；Specifically, as shown in figure 5, testpieces clamps Device 200 may include fixed plate 201, fixed frame 202, mobile framework 203, spacer pin 204, spring and clamp system 205 equal components.

Wherein, 201 bottom of fixed plate is fixedly connected with testpieces mobile device 300, so as in the mobile dress of testpieces It sets and is moved under 300 drives；Fixed frame 202 can be bolted setting in 201 upper surface of fixed plate, by with movable frame The adaptation of frame 203 connects, and formation is adapted its cavity shape size with testpieces 10, with fixed clamp testpieces 10, thus side Just it tests, and stability is stronger.

Further, the guide through hole that corresponding position opens up in mobile framework 203 and fixed frame 202；Preferably Be each frame four angles be arranged guide through hole, by spacer pin 204 pass through guide through hole, thus to mobile framework 203 with Fixed frame 202 100 surface of testing stand displacement in the plane be defined；Also, can also mobile framework 203 with Spring is set on spacer pin 204 between fixed frame 202, the opposition provided by spring, to facilitate testpieces 10 Dress take.

Clamp system 205 is used for mobile framework 203 perpendicular to the position on the in-plane where 100 surface of testing stand Shifting is defined.Specifically, in the present embodiment, as shown in figure 5, clamp system 205 includes fixing seat 2051 and link mechanism 2052。

Fixing seat 2051, which can be bolted, to be arranged in fixed plate 201；Link mechanism 2052 is arranged in fixing seat On 2051, link mechanism 2052 can hang down to mobile framework 203 when turning to predetermined state (only one of state) Directly it is defined in the displacement on the in-plane where 100 surface of testing stand.Link mechanism 2052 passes through one end (operating side) Connecting rod be pressed downward so that the connecting rod of the opposite other end (fixing end) is pressed down against mobile framework 203, to play fixed shifting The purpose of dynamic frame 203；It should be noted that link mechanism 2052 can be a variety of known suitable structures, herein no longer It repeats one by one.

The setting of testpieces mobile device 300 is connect on 100 surface of testing stand, and with testpieces clamping device 200, being capable of band Dynamic test part clamping device 200 is moved in the plane where 100 surface of testing stand according to desired trajectory.

Specifically, testpieces mobile device 300 may include linear mould group and its driving motor；Wherein, linear mould group packet First linear module 301 and the second linear mould group 303 are included, driving motor includes first servo motor 302 and the second servo motor 304。

Wherein, first linear module 301 is fixed at 100 surface of testing stand, first servo motor 302 by its pedestal It is connect by a shaft coupling with first linear module 301, to drive first linear module 301 to work.

Further, the second linear mould group 303 is fixed on the sliding block of first linear module 301 by its pedestal, Wherein, the fixed plate 201 of testpieces clamping device 200 is bolted on the sliding block that the second linear mould group 303 is arranged in；And And second linear 303 top shoe of mould group moving direction it is vertical with the sliding block moving direction of first linear module 301, to make Obtaining testpieces clamping device 200 at least can be mobile along opposite cross, longitudinal (i.e. along the direction XY of plane coordinate system)；Accordingly Ground, the second servo motor 304 is connect by another shaft coupling with the second linear mould group 303, to drive the second linear mould group 303 Work.

Further, the motion track of first linear module 301 and the second linear mould group 303 can be carried out by controller Control, or will be stored in advance in the controller, it is moved to automatically control linear mould group.

As shown in fig. 7, test pencil 400 is mainly used for carrying out testpieces 10 pen pressure test, it may include a shell, pen The parts such as core, spring.

Further, test pen-holder device 500 is arranged on testing stand 100, is used for clamp assay pen 400, Neng Gouyan In-plane where 100 surface of vertical test stand adjusts distance between 400 pen tip of test pencil and testpieces 10, also, is pressed from both sides The test pencil 400 held can move freely on the in-plane where 100 surface of vertical test stand.

Specifically, test pen-holder device 500 may include vertical lifting mechanism 501 and test pencil fixed frame 502.

Vertical lifting mechanism 501 is fixed on testing stand 100, can be using a variety of suitable liftings being currently known What is used on regulating mechanism, such as current milling machine manually adjusts elevating mechanism.

Test pencil fixed frame 502 is bolted the lifting position that vertical lifting mechanism 501 is arranged in, so that hanging down It goes straight up to descending mechanism 501 and is able to drive test pencil fixed frame 502 and moved along the in-plane where 100 surface of vertical test stand；Into One step, test pencil fixed frame 502 may include the mounting plate being connected, support plate and pen core fixed plate, fixed plate and hang down It goes straight up to descending mechanism 501 to be fixedly connected, offers bearing mounting hole in pen core fixed plate, wherein being equipped with linear bearing 503, straight line 100 surface of axis vertical test stand of bearing 503；Further, test pencil 400 be arranged in linear bearing 503, so as to It is moved freely on in-plane where 100 surface of vertical test stand.

Plane where pressure loading device is used to provide predefined size for test pencil 400 and 100 surface of vertical test stand Pressure.Specifically, as shown in fig. 7, pen pressure loading device may include fixed counterweight 801 and jockey weight 802.Fixed counterweight 801 bottom is fixed in the pen container of one end of the separate pen tip of test pencil 400.Further, in the back of fixed counterweight 801 One end of test pencil 400 is provided with mounting post, cricoid jockey weight 802 can be set in the mounting post of fixed counterweight 801 On, to adjust the size of 400 pressure of test pencil by selecting the quantity of suitable jockey weight 802.

Pen pressure detection device 600 can detect the pen point pressure value of test pencil 400 before pen presses test.Specifically Ground, as shown in fig. 6, pen pressure detection device 600 is fixed on vertical lifting mechanism 501, vertical lifting mechanism 501 being capable of band The pen pressure detection device 600 is moved to move along the in-plane where 100 surface of vertical test stand.

Wherein, pen pressure detection device 600 may include pressure tester 601, tester extension bar 602, tester connection Plate 603, rotating mechanism 605 and pen tip place block 604.

Pressure tester 601 can be using a variety of suitable pressure testers being currently known；Tester extension bar 602 Top is fixedly attached to the bottom test lead of pressure tester 601, and tester extension bar 602 is arranged in parallel with test pencil 400. Tester connecting plate 603 is parallel with plane where 100 surface of testing stand, is fixed at the bottom end of tester extension bar 602；Pen The shape that point places block 604 is adapted with 400 pointed shape of test pencil, is arranged by rotating mechanism 605 in tester connecting plate On 603, wherein rotating mechanism 605, which is able to drive pen tip, to be placed block 604 and turns to the vertical lower of 400 pen tip of test pencil, and with 400 Stylus contact of test pencil, so as to test the preceding pen point pressure to test pencil 400 in pen pressure by pressure tester 601 Value is detected.

Equally, rotating mechanism 605 can be a variety of suitable structures, such as may include a swivel plate, and one end is logical It crosses bolt and is fixed on 603 bottom of tester connecting plate, the other end is arranged pen tip and places block 604, can be by adjusting loose bolt come hand The pen tip that turn moves the swivel plate other end is placed block 604 and is rotated around its fixing end；Other structures no longer repeat one by one herein.

Controller 700 is fixed on testing stand 100, can be the equipment such as wechat computer, PLC controller, Drive testpieces clamping device 200 mobile for manually or automatically Control experiment part mobile device 300 and control pen pressure detection Device 600 opens or closes, and can be also used for the detection data of acquisition pen pressure detection device 600, in order to calculate analysis.

The pen of the application presses test macro, can the pen point pressure value before testing to test pencil accurately detected, then It is crossed on testpieces according to desired trajectory by test pencil, to realize the detection to the testpieces service life.

The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any Within the technical scope of the present application, any changes or substitutions that can be easily thought of by those familiar with the art, all answers Cover within the scope of protection of this application.Therefore, the protection scope of the application should be with the scope of protection of the claims It is quasi-.

Claims (10)

1. a kind of pressure test macro characterized by comprising

Testing stand (100)；

Testpieces clamping device (200), the testpieces clamping device (200) are used for fixed clamp testpieces (10)；

Testpieces mobile device (300), the testpieces mobile device (300) are arranged on the testing stand (100) surface, and with Testpieces clamping device (200) connection, is able to drive the testpieces clamping device (200) in the testing stand (100) In plane where surface, moved according to desired trajectory；

Test pencil (400), the test pencil (400) are used to carry out the testpieces (10) pen pressure test；

It tests pen-holder device (500), the test pen-holder device (500) is arranged on the testing stand (100), for pressing from both sides The test pencil (400) are held, the test pencil can be adjusted along the in-plane where vertical testing stand (100) surface (400) distance between pen tip and the testpieces (10), also, the clamped test pencil (400) can be vertical described It is moved freely on in-plane where testing stand (100) surface；

Pressure loading device, the pen pressure loading device are used for for the test pencil (400) offer predefined size and vertical institute The pressure of plane where stating testing stand (100) surface；

Pen pressure detection device (600), pen pressure detection device (600) can be before pen press test to the test pencil (400) Pen point pressure value detected；

Controller (700), the controller (700) are arranged on the testing stand (100), mobile for controlling the testpieces Device (300) drives the testpieces clamping device (200) mobile and controls the opening and closing of pen pressure detection device (600), It is also used to acquire the detection data of pen pressure detection device (600).

2. pen according to claim 1 presses test macro, which is characterized in that the testpieces clamping device (200) includes:

Fixed plate (201), fixed plate (201) bottom are connect with the testpieces mobile device (300)；

Fixed frame (202), the fixed frame (202) are fixed at the fixed plate (201) upper surface；

Mobile framework (203), the mobile framework (203) is used to be adapted to connection with the fixed frame (202), with fixed clamp The testpieces (10).

3. pen according to claim 2 presses test macro, which is characterized in that the testpieces clamping device (200) is also wrapped It includes:

Spacer pin (204), the spacer pin (204) pass through corresponding on the mobile framework (203) and the fixed frame (202) The guide through hole opened up at position, to the mobile framework (203) and the fixed frame (202) in the testing stand (100) Surface displacement in the plane be defined；

Spring, the spacer pin that the spring is arranged between the mobile framework (203) and the fixed frame (202) (204) on；

Clamp system (205), the clamp system (205) are used for the mobile framework (203) perpendicular to the testing stand (100) displacement on the in-plane where surface is defined.

4. pen according to claim 3 presses test macro, which is characterized in that the clamp system (205) includes:

Fixing seat (2051), the fixing seat (2051) are fixed on the fixed plate (201)；

Link mechanism (2052), the link mechanism (2052) are arranged on the fixing seat (2051), the link mechanism It (2052) can be when turning to predetermined state, to the mobile framework (203) perpendicular to the testing stand (100) surface institute In-plane on displacement be defined.

5. pen according to claim 4 presses test macro, which is characterized in that the testpieces mobile device (300) includes:

First linear module (301), the first linear module (301) are fixed at the testing stand by its pedestal (100) surface；

First servo motor (302), the first servo motor (302) connect with the first linear module (301)；

Second linear mould group (303), the second linear mould group (303) are fixed at the described first linear mould by its pedestal On the sliding block of group (301), the fixed plate (201) of the testpieces clamping device (200) is fixed at the described second linear mould On the sliding block of group (303), and the moving direction of second linear mould group (303) top shoe and the first linear module (301) sliding block moving direction is vertical；

Second servo motor (304), second servo motor (304) connect with the described second linear mould group (303).

6. pen according to claim 5 presses test macro, which is characterized in that the first servo motor (302) with it is described Lead between first linear module (301) and between second servo motor (304) and the second linear mould group (303) Cross shaft coupling connection.

7. pen according to claim 1 presses test macro, which is characterized in that the test pen-holder device (500) includes:

Vertical lifting mechanism (501), the vertical lifting mechanism (501) are fixed on the testing stand (100)；

Test pencil fixed frame (502), the test pencil fixed frame (502) are fixed on the vertical lifting mechanism (501), The vertical lifting mechanism (501) is able to drive the test pencil fixed frame (502) along vertical testing stand (100) the surface institute In-plane it is mobile；Wherein

The test pencil (400) is arranged on the test pencil fixed frame (502) by linear bearing (503), and can hang down It is moved freely on in-plane where straight testing stand (100) surface.

8. pen according to claim 7 presses test macro, which is characterized in that pen pressure detection device (600) fixation is set It sets on the vertical lifting mechanism (501), the vertical lifting mechanism (501) is able to drive the pen pressure detection device (600) mobile along the in-plane where vertical testing stand (100) surface；Wherein

Pen pressure detection device (600) includes:

Pressure tester (601)；

The top of tester extension bar (602), the tester extension bar (602) is connected to the pressure tester (601) Bottom test lead, and the tester extension bar (602) is arranged in parallel with the test pencil (400)；

Tester connecting plate (603), the tester connecting plate (603) is parallel with plane where the testing stand (100) surface, It is fixed at the bottom end of the tester extension bar (602),；

Pen tip places block (604), and the shape that the pen tip places block (604) is adapted with the test pencil (400) pointed shape, It is arranged on the tester connecting plate (603) by rotating mechanism (605), wherein

The rotating mechanism (605) is able to drive pen tip placement block (604) and turns to hanging down for the test pencil (400) pen tip Straight lower section, and with the test pencil (400) Stylus contact.

9. pen according to claim 1 presses test macro, which is characterized in that the pen pressure loading device includes:

Fixed counterweight (801), the fixed counterweight (801) are fixed at one end of the separate pen tip of the test pencil (400).

10. pen according to claim 9 presses test macro, which is characterized in that the fixed counterweight (801) backwards to described One end of test pencil (400) is provided with mounting post；

The pen presses loading device further include:

Cricoid jockey weight (802), the jockey weight (802) can be set in the mounting post of the fixed counterweight (801) On.