CN104339403B - Device and method for cutting test strips - Google Patents
Device and method for cutting test strips Download PDFInfo
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- CN104339403B CN104339403B CN201310315416.8A CN201310315416A CN104339403B CN 104339403 B CN104339403 B CN 104339403B CN 201310315416 A CN201310315416 A CN 201310315416A CN 104339403 B CN104339403 B CN 104339403B
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- hobboing cutter
- base
- test strips
- groove
- cutter
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Abstract
The invention relates to a device for cutting test strips. The device comprises a hob and a base, the base is used for holding and fixing a sheet material and the test strips, and a part for positioning the hob is arranged on the base. Besides, the invention further relates to a method for cutting the test strips by means of the device. By means of the device and the method for cutting the test strips, the sheet material can be automatically and rapidly cut to form required test strips, thereby, the device and the method are suitable for an all-automatic production process of the test strips, the producing efficiency is increased, and manpower costs are lowered.
Description
Technical field
The present invention relates to a kind of cutter sweep and method, the particularly apparatus and method of the test strips of cutting detection.
Background technology
Detect that this technology that whether there is analyte in sample is extensively used using immune association reaction principle
In every field.Various biological specimens can be detected with it（Saliva, blood, urine, serum, perspiration etc.）In analyzed
Material comes monitoring of diseases and the health status of the mankind（Early pregnancy, tumor, infectious disease, drugs etc.）.Much such detection all may be used
To complete on solid matrix materials, for example conventional horizontal mobility solid-phase matrix material, in glass or plastic microtiter plates, immunity
Chromatographic apparatus etc..These detections are namely completed using test strips.
During producing test strips, the material that will react with detected material（Such as antigen or antibody）Process big
Sheet material on after, the test strips one by one that finally cut sheet material into again.In some detections, operator voluntarily examines for convenience
Survey, the test strips of detection are placed in detection plate.Especially for carrying out Multiple components detection using same sample simultaneously
When, the test strips of multiple detection heterogeneities are arranged on a test board.
Generally, in the production of existing test strips, by artificial operation cutting machine, sheet material is cut into one by one
Test strips.And the test strips of hand cut can only assemble these detection plates using manual operations, so, not only inefficiency,
And high cost.Therefore, the mode that now a lot of assemblings is attempted using machine assembles automatically in producing improves efficiency, reduces
Human cost.And such cutting mode and cannot be used for automatization test strips production process.
Content of the invention
Present invention provides just a kind of using device come the apparatus and method of surface trimming test strips, and include this and cut
Cut the equipment of device.By this cutter sweep and equipment, sheet material can be made automatically to be cut into test strips finished product and facilitate reagent paper
Bar is assembled automatically in detection plate, and production efficiency is greatly improved.
In the present invention, for cutting the device of test strips, including hobboing cutter；Base, is used for laying and fix sheet material and reagent paper
Bar, wherein, base has the part of positioning hobboing cutter.Generally, when cutting test strips, need to ensure each finished product test strips
Size is identical, and therefore, how hobboing cutter ensures the size of test strips in cutting（Mainly width）Just seem critically important, therefore,
The lower cutter position of positioning hobboing cutter is particularly important.The hobboing cutter positioning element of the automatic cutting device that the present invention provides can be effective
This orientation problem of solution.
In one specific embodiment, the part that base positions hobboing cutter is the groove being connected on base.One reality
Apply in mode, groove part is located at the top of base, be partly located in the base plate of base.The upper of base is partly located on groove
Side, bottom and bottom are located at the inside of base.
In another specific embodiment, groove the position on base with hobboing cutter to base on position corresponding.
That is, when hobboing cutter reaches base, hobboing cutter falls in this groove, thus, the position arriving base under hobboing cutter is positioned by groove
Put.
In one specific embodiment, hobboing cutter is conical structure；Groove is vertical on one side, another side portions incline, portion
Divide vertical.Hobboing cutter is conical structure, and the bottom surface of hobboing cutter is circle, and the ground of hobboing cutter is on base, i.e. hobboing cutter bottom
Face is vertical.
In another specific embodiment, the bottom surface of hobboing cutter is coordinated with the vertical zero clearance of groove.That is, working as
When under hobboing cutter in groove, the vertical of groove is combined closely with the vertical of hobboing cutter, that is, zero clearance cooperation, by hobboing cutter with recessed
Groove combine closely to be accurately positioned the position of hobboing cutter, thus ensureing that hobboing cutter drops into the ad-hoc location on the base plate of base,
The width making the test strips cut by hobboing cutter eventually is guaranteed.
In some specific embodiments, in order to ensure hobboing cutter can under on base, smoothly complete the cutting of test strips,
Bottom portion of groove width is more than or equal to the thickness of hobboing cutter when hobboing cutter is located at bottom portion of groove.That is, the hanging down along groove when hobboing cutter bottom surface
Face directly down groove least significant end when, groove be required to accommodate hobboing cutter.In one specific embodiment, the bottom width of groove
For 2mm.
In other specific embodiments, spacing a between each two groove is identical with test strips width.So, fall
Enter the test strips that large stretch of sheet material is divided into same width by the hobboing cutter in each groove.
One preferred embodiment in, on base also have accommodate hobboing cutter linear motion linear groove.When hobboing cutter is cut
When cutting the test strips on base, by groove to will under hobboing cutter on base position, the hobboing cutter after positioning continues
Continue and move downward, after reaching at kilocalorie, hobboing cutter is rotated and forward travel, travels forward along linear grooves simultaneously, in fortune
During dynamic, hobboing cutter as two blades of shears, forms strand and cuts with linear grooves, will be between hobboing cutter and linear grooves
Kilocalorie cut-out.Hobboing cutter, while cutting off kilocalorie, avoids contact to base, that is, hobboing cutter falls in linear grooves as far as possible, meanwhile,
Not reaching the bottom of linear grooves, thus avoiding the contact that hobboing cutter is with base, protecting the edge of a knife of hobboing cutter.Therefore, linearly
The presence of groove, it can be avoided that hobboing cutter and base directly contact, thus both having protected the edge of a knife of hobboing cutter not sustain damage, also avoids
The abrasion of base.
More specifically, linear grooves are located between each two groove.Therefore, the length of usual linear grooves be groove it
Between longitudinal pitch, that is, the length of test strips.
In one specific embodiment, linear grooves are located on straight line with the vertical of groove.So, along recessed
The hobboing cutter that groove vertical gets off equally is moved along a straight line along linear grooves.Effectively ensure that the hobboing cutter edge being positioned is linearly recessed
The width of the test strips of groove cutting is accurate.
In one specific embodiment, in order to ensure that hobboing cutter is not damaged by, under hobboing cutter, the depth to linear grooves is less than
The depth of linear groove.In one preferred mode, arrive the depth of linear grooves under hobboing cutter between 0.1-0.5mm, this is linear
The depth of groove is 0.51-1mm.
In some embodiments, the width of linear grooves will ensure that hobboing cutter can enter 0.1-0.5mm in this linear groove
Depth.In one specific embodiment, linear grooves width is 0.5-0.8mm.
In other specific embodiments, the spacing between each two linear grooves is the width of reagent strip.One tool
In body embodiment, the spacing between each two linear grooves is 4mm.
In order to ensure that test strips can smoothly be cut, in some embodiments, hobboing cutter is rotated and directly simultaneously
Line moves；Rotary motion is identical with the direction of linear motion.That is, more specifically in embodiment, hobboing cutter is connected with makes hobboing cutter
Produce rotary motion and the motor of straight ahead motion, hobboing cutter has motor drive to be rotated and move along a straight line.Generally, exist
In present production, drive blade cut-off machine to produce downward pressure by artificial or machine, using cutting machine whole blade with
Whole kilocalorie contact simultaneously cuts off kilocalorie by downward power on blade, forms test strips.And in the present invention, hobboing cutter is circular
, during cutting, certain point of a point and kilocalorie that hobboing cutter passes through circular hobboing cutter contacts, and therefore, will cut off this big
Card, needs downward strength to make touching the point of kilocalorie and cutting off touched point on kilocalorie of hobboing cutter, it is also desirable to logical
On kilocalorie, other need cut-off point to come in make hobboing cutter to touch before crossing hobboing cutter, and therefore, hobboing cutter needs to be rotated simultaneously
Motion and linear motion, provide this hobboing cutter downward power by the rotation of hobboing cutter, by the straight ahead motion of hobboing cutter, provide rolling
The proal power of knife.
In one specific embodiment, because of the material reason of test strips, softer and there is certain adhesive, in order to
Ensure cutting effect, hobboing cutter rotary speed is more than hobboing cutter point-to-point speed, or hobboing cutter rotary speed is point-to-point speed
1.5 times.Under this kinestate, it is the most complete that test strips are cut hobboing cutter, and meanwhile, hobboing cutter is right because of the effect of cutting force
The injury of base is minimum.
In other embodiments, in order to improve the utilization rate of hobboing cutter, hobboing cutter can be made to carry out straight reciprocating motion.I.e. when
Hobboing cutter after rotation and forward cut-out kilocalorie, be supplemented in new snap into greatly the position cut after, under the driving of motor, hobboing cutter
When travelling forward in reverse direction, hobboing cutter is carried out and rightabout rotary motion originally simultaneously, by this reciprocal motion,
Cut off a part again to open.So, the cutting efficiency of hobboing cutter can be improved.
Some preferred embodiment in, base also includes the part making test strips be fixed.When being positioned in greatly base
On by fixing when it is easy to produce the skew of position, particularly in the presence of having the cutting force of hobboing cutter, position offsets more
Many, like this, when hobboing cutter cutting kilocalorie, differ in size because position skew makes the test strips being cut to produce, left in front and back
Right asymmetric the problems such as, outward appearance can be affected, and be installed in detection plate in follow-up test strips and can pacify because not of uniform size
The difficult problem of dress；Further, even more serious, in test strips a certain live part be removed, lead to testing result inaccurate or
No testing result the problems such as.And work as after kilocalorie is fixed on base, during cutting, kilocalorie will not occur position to offset, thus avoiding
Above-mentioned problem.
In one specific embodiment, fixed component is to place pore and and the pore in test strips region on base
The vacuum pump being connected.By way of vacuum pump evacuation, gas in the pore being attached thereto is made to reduce, pore produces absorption
Power, kilocalorie and test strips are attracted on base.
Hobboing cutter, during continuous cutting test strips, is understood the material in part test strips for the adhesive tape, is particularly had
The non-drying glue layer of viscosity, so, can affect the next step operation of hobboing cutter, and light meeting reduces the efficiency of hobboing cutter, and the meeting of weight makes reagent paper
The width of bar is undesirable, finally the follow-up assembling of impact and detection.Therefore, other preferred embodiment in, this dress
Put the part also including residue in the cleaning hobboing cutter of base end, this part is to have elastic and wear-resisting material, portion
The triangular groove being matched with the taper seat of hobboing cutter is had on part.After hobboing cutter carries out the reciprocating motion of certain number of times, pass through
This part is simultaneously contacted with part, and hobboing cutter is surrounded and produces frictional force by this part, makes the residue on hobboing cutter pass through frictional force
It is delayed on part, thus reaching the effect of cleaning hobboing cutter.In one preferred embodiment, the portion of this removal hobboing cutter residue
Part material is POM.
In some embodiments, this cutter sweep also includes the transporter being sent to sheet material on base；Ensure reagent paper
Bar is smoothly cut, and identifies the supervising device of certified products and defective work；One captures qualified test strips and installs test strips
Device to detection plate；Remove the pipeline being connected with base of defective work and be connected on pipeline and pipeline is taken out
The air pump of gas.This transporter will need to join the sheet material cutting into test strips（Kilocalorie）It is sent to the ad-hoc location on base；
Meanwhile, can continuously cut to ensure cutter sweep, transporter also makes kilocalorie ceaselessly move forward, enable cutting even
Continue and carry out；Supervising device ensures that test strips are smoothly cut, and identifies certified products and defective work.
On the other hand, the present invention also provides a kind of method of cutting test strips, including：Kilocalorie is made to be fixed on base；
Make hobboing cutter fall the position on base to be positioned；Make hobboing cutter that the kilocalorie on base is cut into test strips.
Some preferred embodiment in, position the cutting position of hobboing cutter by the groove being connected on base.This is recessed
The top of groove is located on base, and bottom and bottom are located at chassis interior.
Other preferred embodiment in, the vertical zero clearance cooperation of the bottom surface of hobboing cutter and groove.Pass through circular cone
The bottom surface of the hobboing cutter of shape to position position on base for the hobboing cutter with the plunge cut way of the vertical zero clearance cooperation of groove.
In another preferred mode, base also has the linear grooves accommodating hobboing cutter.This linear groove is coordinated with hobboing cutter,
Formed scissor stranded, help hobboing cutter smoothly to cut test strips, and, linear grooves can also avoid hobboing cutter in cutting reagent paper
Base plate directly contact with base during bar, thus damage hobboing cutter and base.
More specifically in mode, linear grooves are located between groove, and linear grooves are located at the vertical of groove
On straight line.In such manner, it is possible to ensure that the position that hobboing cutter is positioned is exactly the position that test strips are cut, thus ensure cut
Test strips meet the requirements.
One preferred embodiment in, by fixed component, kilocalorie and test strips are adsorbed on base.
More specifically in mode, fixed component is pore and the air pump being connected with pore on base.Pass through
Test strips and kilocalorie are attracted on base the vacuum state of pore, and to ensure in cutting process, test strips will not be because of position
Put mobile and produce the inaccurate situation of cutting.
In some embodiments, kilocalorie is sent on base by transporter.
In some specific embodiments, hobboing cutter is rotated when cutting test strips and straight ahead fortune simultaneously
Dynamic.In another specific embodiment, hobboing cutter rotary speed is more than hobboing cutter point-to-point speed.More specifically embodiment
In, the rotary speed of hobboing cutter is 1.5 times of pace.In order to ensure that test strips are smoothly cut, hobboing cutter is rotated simultaneously
And linear motion, and, in order to ensure that test strips can be by disposable excision forming, the rotary speed of hobboing cutter is more than linear motion
Speed.
In one specific embodiment, the removed flow process of follow-up test strips for convenience, after the completion of cutting, Gu
Determine device and no longer adsorb test strips.
One preferred embodiment in, detect certified products and the defective work of test strips by sighting device.
In some specific embodiments, by capturing the device of test strips, qualified test strips are captured.
In other specific embodiments, by getter device, defective work is siphoned away from base.
Beneficial effect
By apparatus and method of the present invention, sheet material can be made automatically and to be quickly cut into be needed one by one
Test strips, thus being applied to the production procedure of full automatic test strips, providing production efficiency, reducing human cost.
Brief description
Fig. 1 is the schematic diagram of a cutter sweep of the present invention；
Fig. 2 is the base schematic diagram of the cutter sweep in Fig. 1；
Fig. 3 is the hobboing cutter cutting schematic diagram in one direction of cutter sweep；
Fig. 4 is the Linear profile schematic diagram that in Fig. 3, hobboing cutter moves to groove；Wherein, Fig. 4 a is that hobboing cutter arrives groove under just
Schematic diagram；Fig. 4 b is the schematic diagram under hobboing cutter to bottom portion of groove；
Fig. 5 illustrates the schematic diagram of groove and the position relationship of linear grooves for cutter sweep；
Fig. 6 is the linear projection view of groove and linear grooves position relationship；
Fig. 7 is the depth schematic diagram under hobboing cutter in linear grooves；
Fig. 8 is that schematic diagram on earth walked in one direction by the hobboing cutter of cutter sweep；
Fig. 9 is cutter sweep along another direction（Rightabout）Cutting schematic diagram；
Figure 10 removes the schematic diagram of the residue of hobboing cutter for cutter sweep；
Figure 11 is the overall structure diagram of cutter sweep；
Figure 12 and Figure 13 is the schematic diagram of transporter；
Figure 14 captures the schematic diagram of the device of test strips；
Figure 15 is the schematic diagram of the another side of device of crawl test strips；
Figure 16 is the schematic diagram of the detection plate being assembled；
Description of reference numerals：
Cutter sweep 100, hobboing cutter 110, the taper seat 111 of hobboing cutter, the vertical 112 of hobboing cutter, the motor being connected with hobboing cutter
113, hobboing cutter bracing frame 114, support frame sliding track 115, base 120, the linear grooves 121 on base, linear grooves
1211, the another side 1212 of linear grooves, base upper plate 122, the through hole on base（Pore）123, the groove on base
150, the inclined-plane 151 of groove, the vertical 152 of groove, test strips 300, kilocalorie 301, remove the part 160 of hobboing cutter residue,
Sighting device 510, test strips grabbing device 520, sucker 521, the pore 522 on sucker, lay the base plate 523 of sucker, division
The cylinder 524 of sucker, fixed plate 525, drive the electric cylinders 526 of sucker movement, remove unqualified reagent paper strip device 530, transmission dress
Put 540, the slip electric cylinders 541 of transporter, the slide rail 542 of transporter, the Transfer pipe of the transport kilocalorie of transporter
543, lay the detection plate 400 of test strips, in detection plate, lay the groove 401 of test strips, lay the supporting plate 600 of detection plate.
Specific embodiment
Below structure according to the present invention or these technical terms of being used are described further.Following detailed
In thin description, the subsidiary reference word of legend is a part here, and it can be actable specific to illustrate the present invention
The mode of concrete scheme is illustrating.We are not precluded from the present invention and can also carry out other concrete schemes and without prejudice to this
Change the structure of the present invention in the case of bright range.
One cutter sweep of the present invention is 100, consists predominantly of two parts, and a part is fixing base 120 part,
Another part is moveable hobboing cutter 110 part.By the cooperation of this two parts, kilocalorie 301 is cut into test strips 300 and becomes
Product.Specifically, as shown in figure 1, this cutter sweep 100 includes base 120 and hobboing cutter 110, base 120 is in this device 100
Maintain static, and the motor 130 driving hobboing cutter motion be connected with hobboing cutter 110, and hobboing cutter 110 is located at the top of base 120,
Hob-cutter structure is supported by a bracing frame 114, and, this device 100 also includes allowing the slide rail 115 of bracing frame 114 movement；
Meanwhile, base 120 has and can position the groove 150 to ad-hoc location on base 120 under hobboing cutter 110, groove 150 is located at
It is placed on two tops of the kilocalorie 301 on base 120, after being positioned in groove 150 under hobboing cutter 110, hobboing cutter 110 enters again
It is about to the program that kilocalorie 301 is cut into test strips 300.
As shown in the partial enlarged drawing of Fig. 3, hobboing cutter 110 is conical structure, and wherein, taper seat is 111, and bottom surface is 112,
This hobboing cutter 110 with bottom surface 112 perpendicular to cutter sweep base 120 as cut direction；Groove 150 on base is partly convex
Rise on base 120, be partly located inside base 120.And, the both sides of groove 150 are asymmetric, for vertical 152, and
While being hypotenuse 151 above base outside two, it is vertical positioned at chassis interior.In some embodiments, in order to guarantee
Accommodate hobboing cutter 110, enable hobboing cutter to reach in base 120 certain depth to ensure smoothly to cut off kilocalorie 301, the hypotenuse of groove
151 is identical with the conical surface 111 angle of hobboing cutter, and as shown in the linear sectional view of Fig. 4, and the bottom of groove has certain width
B, as shown in Figure 4 b, this width b can be with when hobboing cutter 110 reaches groove 150 bottom, and the conical surface 111 of hobboing cutter arrives bottom surface 112
Identical apart from c, it is of course also possible to more than this apart from c；I.e. b>=c.In one specific embodiment, the bottom width of groove 150
Degree b is 2mm.In order to ensure the width of cut test strips 300, need to set spacing a between each two groove 150, that is,
Spacing a between groove is identical with the width of test strips 300, so, is close to each two hobboing cutter 110 in texturearunaperpendicular face 152
Between spacing also be test strips 300 width, thereby it is ensured that the width cutting out test strips 300 is the width of requirement.One
In individual specific embodiment, spacing a between two grooves is 4mm.
Because hobboing cutter 110 is conical, and, hobboing cutter 110 is vertically to descend knife, under hobboing cutter 110 needs to base 120
During cutting kilocalorie 301, first under in groove 150 raised on base, as shown in fig. 4 a, make hobboing cutter 110 true by groove 150
Fixed lower cutter position substantially, subsequently, hobboing cutter 110 moves at the vertical 152 of groove, and it is downward to be close to vertical 152
Mobile, eventually arrive at the position specified in groove 150, as shown in Figure 4 b.That is, by the vertical bottom face 112 of hobboing cutter and groove
The mode that vertical 152 coordinates for zero clearance to determine that hobboing cutter 110 cuts the lower cutter position of test strips on base 120.
As shown in Fig. 2 except comprising to position the groove 150 of hobboing cutter on base 120, also including one or more linear grooves
121, linear grooves 121 are located between groove 150, as shown in figure 5, the effect of linear grooves 121 is primarily used to and hobboing cutter 110
Cooperatively form two blades of shears, kilocalorie 301 is cut into the test strips 300 of equalization in the way of twisting and cutting.Therefore, linearly
One side 1211 of groove 121, in order to coordinate with hobboing cutter 110, is vertical, and in order to ensure shear test strips 300 accurate
Property, this linear grooves this 1211 with the vertical 152 of groove on same straight line, as the linear projection figure institute of Fig. 6
Show, so, hobboing cutter after the vertical 152 of groove positioning, moved along a straight line, along linear grooves 1211 to
Front motion, thus cut off kilocalorie 301.In some specific embodiments, between the length of linear grooves 121 and groove 150
Spacing is identical, simultaneously the also width with kilocalorie 301, i.e. the equal length of test strips 300.In one specific embodiment, linearly
The length of groove 121 is 6mm.This linear groove 121 also has another important function：So that hobboing cutter 110 can not be directly contacted
Base 120, this way it is possible to avoid hobboing cutter 110 and base 120 are damaged, especially hobboing cutter 110, in order to ensure the sharp of the edge of a knife,
Knife-edge part is very thin, when touching hard object, is easily worn.One best mode is exactly, the depth of linear grooves 121
Degree H1 exceedes 110 times depth H 2 Dao linear grooves 121 in of hobboing cutter, as shown in Figure 7.In some specific embodiments, in order to protect
Card kilocalorie 301 can be cut off, and hobboing cutter arrives the depth H 2 of linear grooves 121 for 110 times between 0.3-0.5mm, in order to ensure to roll
Knife 110 is not exposed to the bottom of linear grooves 121, and the depth H 1 of linear grooves 121 is more than 0.5mm, more specifically, this depth
H1 is generally set between 0.51-2mm.In other embodiments, the another side 1212 of linear grooves can be vertical,
Can be for hypotenuse it is only necessary to ensure that linear grooves 121 can accommodate hobboing cutter.In one specific embodiment, another side 1212
It is vertical edges, that is, the two of linear grooves 121 side is parallel, the distance between this parallel both sides, that is, spacing d of groove is
0.8mm.
On this cutter sweep 100, as shown in figures 1 and 3, in the cutting movement that hobboing cutter 110 is carried out, hobboing cutter 110 exists
Carry out two kinds of motions under the driving of motor 113 simultaneously：The rotary motion of hobboing cutter and the forward travel of orthoscopic, so ensure that
Test strips 300 can be by smooth and complete cutting.Hobboing cutter 110 keeps straight ahead motion, is in order that hobboing cutter 110 can be with
Not existing together of kilocalorie 301 produces contact such that it is able to the longitudinal direction of the whole kilocalorie 301 of guarantee is cut, but if being only by straight
Line moves, and during hobboing cutter 301 advances, there is not downward power, resistance at kilocalorie 301 for the hobboing cutter 110 is very big, leads to
Kilocalorie 301 is torn, rather than cut-off, and the test strips 300 ultimately resulting in molding can produce burr and defective products etc., because
This, hobboing cutter 110 is also carried out and the identical rotary motion of straight ahead direction simultaneously, make hobboing cutter 110 advance while have to
Under pressure.More specifically, as shown in figure 5, hobboing cutter 110 passes through the vertical that rotation produces downward power and linear grooves
1211 cooperations, form scissor strand and cut, thus smoothly cutting kilocalorie 301 open, form test strips 300.Other are more specifically
In embodiment, the hobboing cutter 110 in this cutter sweep 100 carries out straight reciprocating motion simultaneously, as such, it is possible to make cutter sweep 100
Efficiency double, i.e. as shown in figure 3, when hobboing cutter 110 in the same direction（First direction）Carry out advancing and rotary motion is arrived
After reaching terminal, the kilocalorie 301 on base 120 is cut into test strips 300, after test strips 300 are carried away, new kilocalorie
301 are added on base 120, then, as shown in figure 9, hobboing cutter 110 setting in motion, along the opposite direction of original direction（Second party
To）It is rotated and forward travel simultaneously, the kilocalorie 301 newly supplementing is cut into test strips 300；Now, hobboing cutter 110 times
To the initial position not cut during test strips 300, after in the supplementary entrance of new kilocalorie 301 on earth seat 120, hobboing cutter 110 is again
Repeat the rotation of first direction and forward travel, so going down repeatedly, carry out the cutting of test strips 300.
On base 120, in order to ensure that kilocalorie 301 position on base 120 is not moved, particularly hobboing cutter
After 110 touch and can produce thrust forward and downward pressure during kilocalorie 301, the position of kilocalorie 301 still to be made does not occur
Skew, otherwise can make the test strips 300 being cut out not of uniform size, and serious meeting affects testing result, therefore, base 120 needs
Fixed component to be had is fixing the kilocalorie 301 on base and the test strips 300 being cut into.One specific embodiment
In, as shown in Fig. 2 this fixed component is the through hole 123 on base plate 122, and the air pump being attached thereto, by gas
The evacuation mode of pump, makes the through hole 123 on base be in vacuum or negative pressure state, when kilocalorie 301 is placed in base 120
After upper, meanwhile, kilocalorie 301 is located on through hole 123 and covers through hole 123, and the negative pressure being produced by through hole 123 is adsorbed, thus
Kilocalorie 301 is firmly close on the base plate 122 of base, thus being fixed.
In order to ensure the efficiency of hobboing cutter 110, this cutter sweep 100 also includes a part 160 removing removal of residue, this portion
Part 160 runs to the destination county of base 120 positioned at hobboing cutter 110, and after hobboing cutter 110 runs a period of time, hobboing cutter 110 runs to
On this part 160, the residue on hobboing cutter 110 is made to be disposed of.As shown in figs, this part 160 has bullet for one
Property and material wear-resisting, part 160 is had the triangular groove being matched with the taper seat of hobboing cutter, by triangular groove will
Hobboing cutter 110 surrounds, and strikes off the residuals on hobboing cutter 110.More specifically in embodiment, this part 160 material is POM.
In some embodiments, as is illustrated by figs. 11 and 12, this cutter sweep 100 also includes the dress of a transmission kilocalorie 301
Put 540, by this device 540, kilocalorie 301 is continuously sent on base 120, to realize the continuous cutting of cutter sweep.With
When, the kilocalorie 301 on base 120 can also continuously be advanced by this transporter 540, to ensure often a piece of kilocalorie 301
Continuously cut.This transporter 540 is connected to one end of base, mainly by the slip electric cylinders 541 of transporter, transmission dress
The slide rail 542 put, the Transfer pipe 543 of the transport kilocalorie of transporter is constituted, and makes to include kilocalorie by slip electric cylinders 541
301 Transfer pipe 543 slides along slide rail 542, so that kilocalorie 301 is transported on base 120, Figure 13 show transporter and bottom
The annexation figure of seat.Additionally, this device 100 also includes a supervising device 510, can be distinguished by this supervising device 510
The certified products of test strips 300 and defective work that place is cut to, and transmit this information in following operation and device.Separately
In some embodiments, this cutter sweep 100 also includes the device 520 of crawl test strips, and this device is at supervising device 510
Receive information, identify qualified test strips 300 and qualified test strips 300 are taken away from base 120；As figure
Shown in 14 and Figure 15, this grabbing device includes sucker 521, the pore 522 on sucker, lays the base plate 523 of sucker, division sucker
Cylinder 524, fixed plate 525, drive electric cylinders 526 etc. of sucker movement, by sucker 521, qualified test strips 300 siphoned away,
Wherein, it is to be adsorbed test strips on sucker 521 by way of pore 522 pumping on sucker, then pass through division cylinder 524
The sucker 521 arranged together of multiple test strips will be captured separately, and facilitate and follow-up test strips are not placed into detection plate 400
On, as shown in figure 16, specifically, need to be in place test strips 300 the different detection plate 400 on pallet 600
The groove 401 specified in.In other embodiments, this cutter sweep 100 also includes the air-breathing dress of a removal defective work
Put 530.This device 530 can be the pipeline being connected with base 120 and taking out of being connected on pipeline and pipeline is evacuated
Air pump.By air pump, pipeline is evacuated, makes to produce negative pressure in pipeline, this pipeline is connected to one end of base, therefore manages
Unqualified test strips remaining on base are siphoned away by the absorption affinity that road produces（Qualified test strips are walked by crawl in advance）.
Claims (13)
1. a kind of device for cutting test strips, including hobboing cutter；Base, is used for laying and fix sheet material and test strips；Wherein,
The part of positioning hobboing cutter is had on base；This device also includes the transporter being sent to sheet material on base；Ensure test strips
Smoothly cut, and identified the supervising device of certified products and defective work；One captures qualified test strips and installs test strips extremely
Device in detection plate；Remove the pipeline being connected with base of defective work and be connected on pipeline and pipeline is evacuated
Air pump.
2. device according to claim 1 is it is characterised in that the part positioning hobboing cutter on base is to be connected on base
Groove.
3. device according to claim 2 it is characterised in that groove under the position on base and hobboing cutter to base on
Position is corresponding.
4. device according to claim 3 is it is characterised in that the bottom surface of hobboing cutter is coordinated with the vertical zero clearance of groove.
5. the device according to one of claim 1-4 accommodates hobboing cutter linear motion it is characterised in that also having on base
Linear groove.
6. device according to claim 5 is it is characterised in that linear grooves are located between each two groove.
7. device according to claim 6 is it is characterised in that the vertical of linear grooves is located at one with the vertical of groove
On bar straight line.
8. device according to claim 7 is it is characterised in that the depth arriving linear grooves under hobboing cutter is less than linear groove
Depth.
9. device according to claim 8 is it is characterised in that the spacing between each two groove and each two are linearly recessed
Spacing between groove is all identical with the width of reagent strip.
10. device according to claim 1, it is characterised in that hobboing cutter is rotated and moves along a straight line simultaneously, rotates
Motion is identical with the direction of linear motion.
11. device according to claim 10 is it is characterised in that hobboing cutter rotary speed is more than hobboing cutter point-to-point speed.
12. devices according to claim 1 are it is characterised in that also include the part making test strips be fixed on base.
13. devices according to claim 12 are it is characterised in that described fixed component is placement test strips on base
The pore in region and the vacuum pump being connected with pore.
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| CN201310315416.8A CN104339403B (en) | 2013-07-23 | 2013-07-23 | Device and method for cutting test strips |
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| CN201310315416.8A CN104339403B (en) | 2013-07-23 | 2013-07-23 | Device and method for cutting test strips |
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| CN104339403A CN104339403A (en) | 2015-02-11 |
| CN104339403B true CN104339403B (en) | 2017-02-08 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106112558B (en) * | 2016-08-16 | 2019-04-02 | 昆山倚天自动化科技股份有限公司 | A kind of assembling equipment of biological reagent plate |
| CN106272618A (en) * | 2016-08-16 | 2017-01-04 | 昆山倚天自动化科技股份有限公司 | A kind of rolling cutting device of reagent strip |
| CN106393234A (en) * | 2016-08-16 | 2017-02-15 | 昆山倚天自动化科技股份有限公司 | Automatic detection rolling-cutting loading device for reagent strips |
| CN106829604B (en) * | 2017-03-14 | 2018-10-26 | 上海金标生物科技有限公司 | A kind of strip original position slitting transport system |
| CN107175845A (en) * | 2017-06-07 | 2017-09-19 | 广州鸿琪光学仪器科技有限公司 | The method of work of card press machine |
| CN109490172B (en) * | 2018-12-21 | 2021-03-30 | 遵义师范学院 | Detection apparatus for building waterproof material |
| CN113172697B (en) * | 2021-04-22 | 2022-09-27 | 贵州梅岭电源有限公司 | Ignition paper cutting equipment and method for cutting ignition paper |
| TWI789801B (en) * | 2021-06-28 | 2023-01-11 | 富揚晶機股份有限公司 | Post-processing apparatus for a semi-finished test paper |
| CN113524356A (en) * | 2021-07-22 | 2021-10-22 | 山东中亿木业有限公司 | Fiber board edge rising prevention cutting device and using method thereof |
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