CN205941037U - Picture and text trace forms chronogenesis appraisal sampling instrument - Google Patents
Picture and text trace forms chronogenesis appraisal sampling instrument Download PDFInfo
- Publication number
- CN205941037U CN205941037U CN201620845249.7U CN201620845249U CN205941037U CN 205941037 U CN205941037 U CN 205941037U CN 201620845249 U CN201620845249 U CN 201620845249U CN 205941037 U CN205941037 U CN 205941037U
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- China
- Prior art keywords
- sampling
- picture
- microscope
- press rods
- pressure head
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Abstract
The utility model relates to a picture and text trace forms chronogenesis appraisal sampling instrument, including microscope, camera, humidification subassembly, pressure head subassembly and sample conveyor belt assembly, the microscope passes through the stand to be fixed on the chassis, set up moving platform on the chassis, the camera sets up on the microscope, central downside is observed at the microscope objective to fixed setting of sample conveyor belt assembly, the pressure head subassembly sets up at sample conveyor belt assembly inboardly, and the pressure pole vertical migration platform of pressure head subassembly sets up, the humidification subassembly sets up in sample conveyor belt assembly one side, the refill of humidification subassembly can contact with the sample area on the sample conveyor belt assembly, picture and text trace forms chronogenesis appraisal sampling instrument can with the picture and text on the file in certain temperature and the rendition of pressure down -sampler to the sample point in sample area to acquire the image of sample through microscope cooperation camera, so that later stage computer analysis and comparison.
Description
Technical field
This utility model is related to sampler, and more particularly, to a kind of picture and text trace forms sequential identification sampling instrument.
Background technology
Today's society is that a lot of business activities are required for signing documents or and contract, some even need to add a cover company's print
Chapter, many parts of files have issued a time sequencing, and order is possible to bring earth-shaking change if changing, and makes now
False technology flourishing it is easy to the later stage forges the file that portion can be mixed the spurious with the genuine, so the picture and text marking on identification text document is
No formation within the correct time, becomes the detection file true and false, and its important means of transmission order.
Utility model content
The applicant is directed to disadvantage mentioned above, has carried out Improvement, provides a kind of picture and text trace to form sequential identification sampling
Instrument.
The technical scheme that this utility model is adopted is as follows：
A kind of picture and text trace forms sequential identification sampling instrument, including microscope, photographic head, humidification assembly, pressure head assembly
With sampling transmission belt assembly, microscope is fixed on chassis by column, and described chassis arranges mobile platform, described photographic head
It is arranged on microscope, described sampling transfer tape assemble is fixedly installed on the downside of microscope objective observation center, described head
Assembly is arranged on inside sampling transfer tape assemble, and the press rods of pressure head assembly vertically move platform setting, described humidification assembly
It is arranged on sampling transfer tape assemble side, the pen core of described humidification assembly can be contacted with the sampling band on sampling transfer tape assemble.
Improvement further as technique scheme：
Described sampling transfer tape assemble includes box body, and described box body includes mounting base, and described mounting base surrounding sets
Put ribbon supply gear and driven pulley, sampling band is wound on ribbon supply gear and driven pulley, and described pressure head assembly is arranged in sampling band
Mounting base on, the humidification assembly mounting platform that the setting of the side of mounting base is protruded, and be located at humidification assembly mounting platform
Side arranges pillar, and described mounting base is located at conveyer belt both sides and arranges photoswitch, and described ribbon supply gear connects motor,
Described motor and photoswitch are electrically connected.
Hold down gag is also set up, described hold down gag includes contact roller, crank pin, spine in described sampling transfer tape assemble
Wheel, ratchet and spanner, described contact roller is pivotally attached on crank pin one end, and the crank pin other end is rotatably connected on seat of cranking arm
On, described spanner is fixed on crank pin, and one end of spanner extends to outside box body, and described spanner connects stage clip, described spine
Wheel is also secured on crank pin, and described pawl rotation is connected on the pawl base of crank pin side, connecting spring on described ratchet,
Ratchet one end also extends into outside box body.
Described ribbon supply gear is also connected with adjusting knob.
Described humidification assembly includes shell, bucket, pen core seat and pen core, and described bucket is fixed on shell upper end, described outer
The accumulator with water-retention cotton for the setting in shell, accumulator rear end is fixedly connected baffle plate, and baffle plate lower end connects microswitch, described shell
Front end connecting pen core print seat, described pen core is through in pen core seat, and one end extends in water-retention cotton, and the other end extends to outside shell
Side.
Described outer side arranges knob, and described knob is connected with baffle plate by eccentric shaft.
Described pressure head assembly includes press rods, heater, adjusting nut, upper and lower support base, and described press rods are through
In upper and lower support base, described adjusting nut is fixed in the middle part of press rods, described press rods upper end connecting tube screw, and pipe screw
First collet is set and press rods between, in the middle part of described press rods, is also connected with girdle ring, fixed temperature sensor on described girdle ring,
Between described girdle ring and the first collet, compression spring is set, between described press rods and upper and lower support base, setting second is heat-insulated
Set, described heater is arranged in press rods.
The beneficial effects of the utility model are as follows：Described picture and text trace forms sequential identification sampling instrument, by damping device
Sampling is driven to carry rotation by sampling transfer tape assemble, sampling band first and humidifies component touch, by moistening pen core, will sample
Binding agent on band wipes and softens, then drives sampling band to be pressed onto mobile platform by the pressure head of pressure head assembly constant temperature degree constant-pressure
On on the paper that prevents, a part for the picture and text marking is imprinted on sampling band, sampling band again moves into below microscope, passes through
Photographic head shoots the figure on the sampling band in lower microscope, you can input computer is carried out, by with being sampled to of documents
Figure be compared whether the picture and text curring time that can confirm that on this document falls in the middle of two parts of documents, you can obtain literary composition
The picture and text of part form time range sampling transfer tape assemble.
Brief description
Fig. 1 forms, for the picture and text trace that this utility model provides, the front view that sequential identifies sampling instrument.
Fig. 2 forms, for the picture and text trace that this utility model provides, the sectional view that sequential identifies sampling instrument.
The sectional view of the humidification assembly that Fig. 3 provides for this utility model.
The rearview of the humidification assembly that Fig. 4 provides for this utility model.
The sectional view of the pressure head assembly that Fig. 5 provides for this utility model.
The side view of the sampling transmission belt assembly that Fig. 6 provides for this utility model.
The sectional view of the sampling transmission belt assembly that Fig. 7 provides for this utility model.
In figure：1st, microscope；2nd, photographic head；3rd, humidify assembly；31st, pen core；32nd, shell；33rd, bucket；34th, pen core seat；
35th, accumulator；36th, baffle plate；37th, microswitch；38th, knob；39th, eccentric shaft；4th, pressure head assembly；41st, press rods；42nd, add
Hot device；43rd, adjusting nut；44th, upper and lower support base；46th, pipe screw；47th, the first collet；48th, girdle ring；49th, temperature sensing
Device；410th, compression spring；411st, the second collet；5th, sample transfer tape assemble；51st, sampling band；52nd, box body；53rd, bottom is installed
Plate；54th, ribbon supply gear；55th, driven pulley；56th, humidify assembly mounting platform；57th, pillar；58th, photoswitch；59th, motor；
510th, adjusting knob；6th, chassis；7th, mobile platform；8th, hold down gag；81st, contact roller；82nd, crank pin；83rd, ratchet；84th, spine
Pawl；85th, spanner；86th, crank arm seat；87th, pawl base.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described.
As shown in Figure 1 and Figure 2, the picture and text trace of the present embodiment forms sequential identification sampling instrument, including microscope 1, photographic head
2nd, humidification assembly 3, pressure head assembly 4 and sampling transmission belt assembly 5, described microscope 1 side also sets up irradiation lampet, microscope
1 is fixed on chassis 6 by column, and chassis 6 arranges mobile platform 7, and photographic head 2 is arranged on microscope 1, samples conveyer belt
Assembly 5 is fixedly installed on the downside of microscope 1 object lens observation center, and pressure head assembly 4 is arranged on inside sampling transfer tape assemble 5,
The press rods 41 of pressure head assembly 4 vertically move platform 7 and arrange, and humidification assembly 3 is arranged on sampling transfer tape assemble 5 side, plus
The pen core 31 of wet assembly 3 can be contacted with the sampling band 51 on sampling transfer tape assemble 5.
As shown in Figure 6, Figure 7, described sampling transfer tape assemble 5 includes box body 52, and box body 52 includes mounting base 53, installs
Setting ribbon supply gear 54 and driven pulley 55 in base plate 53 surrounding, sampling band 51 is wound on ribbon supply gear 54 and driven pulley 55, pressure
Head assembly 4 is arranged on and samples with the mounting base 53 in 51, and the humidification assembly of the side setting protrusion of mounting base 53 is installed
Platform 56, and it is located at humidification assembly mounting platform 56 side setting pillar 57, mounting base 53 is located at conveyer belt both sides and arranges light
Electric switch 58, described ribbon supply gear 54 connects motor 59, and described motor 59 and photoswitch 58 are electrically connected, described ribbon supply
Gear 54 is also connected with adjusting knob 510, and sampling can be finely adjusted with 51 position, also sets up pressure in sampling transfer tape assemble 5
Tight device 8, hold down gag 8 includes contact roller 81, crank pin 82, ratchet 83, ratchet 84 and spanner 85, and contact roller 81 rotates and connects
To on crank pin 82 one end, crank pin 82 other end is rotatably connected on cranks arm on seat 86, and spanner 85 is fixed on crank pin 82, pulls
One end of handss 85 extends to outside box body 52, and spanner 85 connects stage clip, and ratchet 83 is also secured on crank pin 82,84 turns of ratchet
It is automatically connected on the pawl base 87 of crank pin 82 side, connecting spring on ratchet 84, ratchet 84 one end also extends into outside box body 52
Side.
As shown in Figure 3, Figure 4, described humidification assembly 3 includes shell 32, bucket 33, pen core seat 34 and pen core 31, bucket 33
It is fixed on shell 32 upper end, the accumulator 35 with water-retention cotton for the setting in shell 32, accumulator 35 rear end is fixedly connected baffle plate 36, gear
Plate 36 lower end connects microswitch 37, shell 32 front end connecting pen core print seat 34, and pen core 31 is through in pen core seat 34, and one end extends
To in water-retention cotton, the other end extends to outside shell 32, shell 32 outside setting knob 38, and knob 38 passes through eccentric shaft 39 and gear
Plate 36 connects, by knob 38 can without when, so that pen core 31 is separated with conveyer belt.
As shown in figure 5, described pressure head assembly 4 includes press rods 41, heater 42, adjusting nut 43, upper and lower support base
44, press rods 41 are through in upper and lower support base 44, and adjusting nut 43 is fixed in the middle part of press rods 41, and press rods 41 upper end connects
First collet 47 is set between pipe screw 46, and pipe screw 46 and press rods 41, in the middle part of press rods 41, is also connected with girdle ring 48, waist
Fixed temperature sensor 49 on ring 48, between girdle ring 48 and the first collet 47 arrange compression spring 410, press rods 41 and upper,
Second collet 411 is set between lower support base 44, and heater 42 is arranged in press rods 41.
When described picture and text trace forms sequential identification sampling instrument use, file is placed on mobile platform 7 and passes through magnetic
Post is fixed on mobile platform 7, sampling band 51 is installed on sampling transfer tape assemble 5, first pulls the spanner 85 of hold down gag 8
Under, coordinate ratchet 83 to lift contact roller 81 by ratchet 84, sampling band 51 is set on ribbon supply gear 54 and driven pulley 55, then
Pull ratchet 84, make ratchet 83 depart from ratchet 84, band 51 compression will be sampled it is ensured that sampling 51 tape transports are put down by contact roller 81
Surely, the sample point on described sampling band 51 first passes through humidification assembly 3 and passes through to humidify the pen core 31 of assembly 3 and 31 contacts with sampling to carry,
Wipe sample point, the binding agent on sample point is softened, convenient sampling band 51 prints off the picture and text on file, regulation head simultaneously
The adjusting nut 43 of assembly 4 and heater 42, make press rods 41 have suitable pressure and temperature, when sample point moves to pressure
When immediately below bar 41, depressed by press rods 41 and sampling is pressed onto on file with the sample point on 51, sample point can stamp file
On picture and text, sampling continues to move to the underface of microscope 1 with 51, is shot by photographic head 2 and to see in microscope 1
Pattern, completes to detect the picture and text sampling of file, then the picture obtaining documents with identical method, you can input electricity
Brain is contrasted.
Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model is limited
Referring to claim, without prejudice in the case of basic structure of the present utility model, this utility model can make any shape to scope
The modification of formula.
Claims (7)
1. a kind of picture and text trace form sequential identification sampling instrument it is characterised in that：Including microscope (1), photographic head (2), humidification
Assembly (3), pressure head assembly (4) and sampling transfer tape assemble (5), microscope (1) is fixed on chassis (6) by column, institute
State chassis (6) upper setting mobile platform (7), described photographic head (2) is arranged on microscope (1), described sampling transfer tape assemble
(5) it is fixedly installed on the downside of microscope (1) object lens observation center, described pressure head assembly (4) is arranged on sampling transfer tape assemble
(5), inside, the press rods (41) of pressure head assembly (4) vertically move platform (7) setting, and described humidification assembly (3) is arranged on and takes
Sample transfer tape assemble (5) side, the pen core (31) of described humidification assembly (3) can be with the sampling band sampling on transfer tape assemble (5)
(51) contact.
2. picture and text trace as claimed in claim 1 form sequential identification sampling instrument it is characterised in that：Described sampling conveyer belt group
Part (5) includes box body (52), and described box body (52) includes mounting base (53), and described mounting base (53) surrounding arranges ribbon supply
Gear (54) and driven pulley (55), sampling band (51) is wound on ribbon supply gear (54) and driven pulley (55), described pressure head assembly
(4) it is arranged on the mounting base (53) in sampling band (51), the humidification assembly that the side setting of mounting base (53) is protruded is pacified
Assembling platform (56), and it is located at humidification assembly mounting platform (56) side setting pillar (57), described mounting base (53) is located at defeated
Send band both sides setting photoswitch (58), described ribbon supply gear (54) connects motor (59), described motor (59) with
Photoswitch (58) is electrically connected.
3. picture and text trace as claimed in claim 2 form sequential identification sampling instrument it is characterised in that：Described sampling conveyer belt group
Hold down gag (8) is also set up, described hold down gag (8) includes contact roller (81), crank pin (82), ratchet (83), spine in part (5)
Pawl (84) and spanner (85), described contact roller (81) is pivotally attached on crank pin (82) one end, and crank pin (82) other end turns
It is automatically connected on seat of cranking arm (86), described spanner (85) is fixed on crank pin (82), and one end of spanner (85) extends to box body
(52), outside, described spanner (85) is upper to connect stage clip, and described ratchet (83) is also secured on crank pin (82), described ratchet (84)
It is rotatably connected on the pawl base (87) of crank pin (82) side, the upper connecting spring of described ratchet (84), ratchet (84) one end
Extend to outside box body (52).
4. picture and text trace as claimed in claim 2 or claim 3 form sequential identification sampling instrument it is characterised in that：Described ribbon supply gear
(54) it is also connected with adjusting knob (510).
5. picture and text trace as claimed in claim 1 form sequential identification sampling instrument it is characterised in that：Described humidification assembly (3)
Including shell (32), bucket (33), pen core seat (34) and pen core (31), described bucket (33) is fixed on shell (32) upper end, institute
State the accumulator with water-retention cotton for the setting (35) in shell (32), accumulator (35) rear end is fixedly connected baffle plate (36), baffle plate (36)
Lower end connects microswitch (37), described shell (32) front end connecting pen core print seat (34), and described pen core (31) is through pen core seat
(34) in, and one end extends in water-retention cotton, and the other end extends to outside shell (32).
6. picture and text trace as claimed in claim 5 form sequential identification sampling instrument it is characterised in that：Outside described shell (32)
Setting knob (38), described knob (38) is connected with baffle plate (36) by eccentric shaft (39).
7. picture and text trace as claimed in claim 1 form sequential identification sampling instrument it is characterised in that：Described pressure head assembly
(4) press rods (41), heater (42), adjusting nut (43), upper and lower support base (44) are included, described press rods (41) are through
In upper and lower support base (44), described adjusting nut (43) is fixed in the middle part of press rods (41), and described press rods (41) upper end connects
First collet (47) is set between pipe screw (46), and pipe screw (46) and press rods (41), in the middle part of described press rods (41)
It is also connected with girdle ring (48), the upper fixed temperature sensor (49) of described girdle ring (48), described girdle ring (48) and the first collet (47)
Between setting compression spring (410), the second collet (411) is set between described press rods (41) and upper and lower support base (44),
Described heater (42) is arranged in press rods (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845249.7U CN205941037U (en) | 2016-08-04 | 2016-08-04 | Picture and text trace forms chronogenesis appraisal sampling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845249.7U CN205941037U (en) | 2016-08-04 | 2016-08-04 | Picture and text trace forms chronogenesis appraisal sampling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941037U true CN205941037U (en) | 2017-02-08 |
Family
ID=57922714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845249.7U Withdrawn - After Issue CN205941037U (en) | 2016-08-04 | 2016-08-04 | Picture and text trace forms chronogenesis appraisal sampling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053122A (en) * | 2016-08-04 | 2016-10-26 | 无锡市帆鹰警用器材新技术有限公司 | Image-text print formation sequential identification sampling instrument |
-
2016
- 2016-08-04 CN CN201620845249.7U patent/CN205941037U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053122A (en) * | 2016-08-04 | 2016-10-26 | 无锡市帆鹰警用器材新技术有限公司 | Image-text print formation sequential identification sampling instrument |
| CN106053122B (en) * | 2016-08-04 | 2018-10-02 | 无锡市帆鹰警用器材新技术有限公司 | A kind of picture and text trace formation sequential identification sampling instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20181002 |
|
| AV01 | Patent right actively abandoned |