CN206999117U - A kind of filter paper punching, doffer - Google Patents
A kind of filter paper punching, doffer Download PDFInfo
- Publication number
- CN206999117U CN206999117U CN201720877167.5U CN201720877167U CN206999117U CN 206999117 U CN206999117 U CN 206999117U CN 201720877167 U CN201720877167 U CN 201720877167U CN 206999117 U CN206999117 U CN 206999117U
- Authority
- CN
- China
- Prior art keywords
- filter paper
- blanking
- drift
- tool rest
- doffer
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Abstract
The utility model discloses a kind of filter paper punching, doffer, for technical field of medical instruments, including blanking mechanism and blanking mechanism, the blanking mechanism includes tool rest, drift and the press mechanism that the drift completion punching press action can be driven, the tool rest is provided with can coordinate the material-dropping hole for completing filter paper punching with the drift, the blanking mechanism includes material blanking tube, the tool rest bottom is provided with blanking interface tube in the lower section of the material-dropping hole, the tool rest is provided with air blowing chamber between material-dropping hole and blanking interface tube, the insufflation channel communicated with the air blowing chamber is provided with the tool rest, can be passed through the air-flow filter paper entered through material-dropping hole being blown into the material blanking tube in blanking interface tube in the insufflation channel.The utility model Pass through above-mentioned technical proposal can be substituted and manually cut out, efficiency high, and the filter paper after punching can be avoided to be attached on object on the way, and be disclosure satisfy that and quantified, is quickly punched requirement.
Description
Technical field
The utility model is used for technical field of medical instruments, more particularly to a kind of filter paper punching, doffer.
Background technology
The principle of dry blood paper disk method is that droplets of whole blood is added on filter paper, dry blood cake block is obtained after drying, through solvent extraction
Afterwards, the diagnosis knot of patient is reflected by the information of component to be detected in the dry blood cake of the analysis such as fluorescence reaction method, tandem mass spectrometry
Fruit, such as viral DNA content, metabolite content, enzymatic activity.
When carrying out dry blood paper disk method operation, it is necessary to which the filter paper punching of blood cake block will be adsorbed with the lab scale of particular size
Sample, so that follow-up solvent extraction operates, in the prior art using manually cutting out, efficiency is low, and be difficult meet it is quantitative,
The requirement being quickly punched.
Moreover, the small sample that punching is formed is collected by microwell plate, so that follow-up solvent extraction operates, due to punching
Caused filter paper tablet quality is smaller, is easily influenceed by electrostatic or other active forces, be easily attached at after punching object on the way it
On, so as to cause can not to import small sample in each microwell plate, that is, it is difficult to meet requirement.
Utility model content
The purpose of this utility model is that providing a kind of can substitute manually cuts out, efficiency high, after can avoiding punching
Filter paper is attached on object on the way, and disclosure satisfy that filter paper punching, the blanking of quantitative, quick punching requirement
Device.
Technical scheme is used by the utility model solves its technical problem：A kind of filter paper punching, doffer, bag
Blanking mechanism and blanking mechanism are included, the blanking mechanism includes tool rest, drift and the drift can be driven to complete punching press action
Press mechanism, the tool rest be provided with can with the drift coordinate complete filter paper punching material-dropping hole, the blanking mechanism
Including material blanking tube, the tool rest bottom is provided with blanking interface tube in the lower section of the material-dropping hole, and the tool rest is in material-dropping hole and falls
Air blowing chamber is provided between expects pipe interface, the insufflation channel communicated with the air blowing chamber, the insufflation channel are provided with the tool rest
It is interior to be passed through the air-flow being blown into the filter paper entered through material-dropping hole in the material blanking tube in blanking interface tube.
The improvement of technical solutions of the utility model is further used as, the tool rest includes base and plunger carrier, the base
The interval for being available for filter paper to insert is left between plunger carrier, the base and plunger carrier are integrally formed, in institute on the base
The lower section for stating plunger carrier is provided with material-dropping hole, and the plunger carrier is provided with red needle hole, and the drift includes being placed through the red needle hole
It is interior and can in red needle hole reciprocating red needle.
The improvement of technical solutions of the utility model is further used as, the drift also includes being located at rushing for the red needle top
Head briquetting, is provided with dynamic clamping head and quiet clamping head, in addition to gag lever post between the drift briquetting and plunger carrier, drift briquetting is provided with spacing
Bar via, the plunger carrier are provided with spacing lever attachment hole, and the gag lever post passes through the gag lever post via, lower end and gag lever post
Connecting hole is fixedly connected, and upper end is provided with the chimb that can limit the drift briquetting upward stroke.
The improvement of technical solutions of the utility model is further used as, the pore inwall of the material blanking tube applies provided with Teflon
Layer, in addition to the driving machine for being socketed in the lower end sleeve pipe of the material blanking tube lower end and the lower end sleeve pipe being driven to stretch up and down
Structure, the drive mechanism include the first motor, vertical rails, pacified by claw of first sliding block in the vertical rails
Dress block, the rack that is located on the claw mounting blocks and it is located at the output end of first motor and is engaged with the rack
Gear, the lower end sleeve pipe are provided with transfer block, and the claw mounting blocks are provided with the support that can be connected with the transfer block
Pawl.
The improvement of technical solutions of the utility model is further used as, in addition to is located at the blanking at the sleeve bottom mouth of pipe of lower end
Testing agency, the blanking testing agency are included to penetrating detection module, and penetrating detection module for described pair includes the first light source and photosensitive
Diode, first light source and photodiode face are distributed in the dropping channel both sides of filter paper.
The improvement of technical solutions of the utility model is further used as, the blanking testing agency also includes video detection mould
Block, the video detection module includes the camera and secondary light source for being located at the dropping channel side of filter paper, in addition to can drive
The webcam driver mechanism of the camera and secondary light source closer or far from the dropping channel of filter paper is moved, the camera drives
Motivation structure include the second motor, horizontal slide rail, by the second sliding block be arranged on the horizontal slide rail on camera driver plate, set
Second motor output end the first screw mandrel and be located on the camera driver plate and coordinate with the first screw mandrel the
One feed screw nut, the camera and secondary light source are installed on the camera driver plate.
The improvement of technical solutions of the utility model is further used as, the press mechanism includes piece under pressure and can driven described
Piece under pressure is moved back and forth to press the driving part of the drift, and the piece under pressure includes stamping connection plate and is located at the punching press
On connecting plate and the sphere pressure head that can coordinate with drift, in addition to installation riser, window, the punching are opened up in the installation riser
Pressure connecting plate is extended above the drift through the window, the stamping connection on rear side of the output end and window of the driving part
Plate connects.
It is further used as the improvement of technical solutions of the utility model, it is equal in the both sides of the window in the installation riser
Provided with vertical guide rail, the stamping connection plate is provided with the punching press fixed plate being connected by the 3rd sliding block with the guide rail, institute
Stating driving part includes the 3rd motor, is located at the second screw mandrel of the 3rd motor output end and is located at the stamping connection plate
The second feed screw nut that is upper and coordinating with second screw mandrel, the installation riser are provided with upper and lower travel control switch, the punching
Pressing connecting plate to be provided with can be with the anti-dazzling screen that travel control switch coordinates up and down.
The improvement of technical solutions of the utility model, in addition to detent mechanism are further used as, the detent mechanism includes pressure
Materials and parts and can drive the elastic mechanism that filter paper is pressed on tool rest by the binder part automatically, the piece under pressure be provided with by
Lift the link gear of the binder part after the completion of pressure, lifting arm is provided with the top of the binder part on the stamping connection plate
Hole, the link gear include the platen lifting arm being placed through in the lifting rod aperture, the lower end of the platen lifting arm and pressure
Materials and parts are fixedly connected, and upper end is provided with the upper end cap for being more than lifting rod aperture aperture.
The improvement of technical solutions of the utility model is further used as, the tool rest is arranged on stamping substrate, the punching press
Substrate is provided with platen guide rod hole, and platen guide rod, the upper end of the platen guide rod and binder have been placed in the platen guide rod hole
Part is fixedly connected, and lower end is provided with lower endcaps, and elastic mechanism includes the compression spring being sleeved on the platen guide rod on the upside of lower endcaps.
The beneficial effects of the utility model：The utility model by the filter paper for being adsorbed with blood cake block in use, be positioned over knife
On seat, press mechanism pressing drift, drift coordinates with material-dropping hole, so as to which filter paper to be punched into the small sample of particular size, and
Fallen through material-dropping hole along material blanking tube, can be passed through therebetween, in insufflation channel and the filter paper entered through material-dropping hole is blown into material blanking tube connect
Air-flow in intraoral material blanking tube, so as to enter in the presence of the air-flow in the microwell plate of lower section, the utility model is on the one hand
Pass through above-mentioned technical proposal, which can substitute, manually cuts out or Manual press is cut out, efficiency high, and disclosure satisfy that quantitative, quick
It is punched requirement.Another aspect Pass through above-mentioned technical proposal, can avoid the filter paper after punching be attached at object on the way it
On, guarantee can import filter paper small sample in each microwell plate.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model overall structure axonometric drawing；
Fig. 2 is the utility model side view；
Fig. 3 is sectional view at A-A in Fig. 2；
Fig. 4 is the utility model tool rest, drift axonometric drawing；
Fig. 5 is the utility model tool rest, drift front view；
Fig. 6 is sectional view at B-B in Fig. 5；
Fig. 7 is the utility model tool rest axonometric drawing；
Fig. 8 is the utility model tool rest upward view；
Fig. 9 is the utility model tool rest front view；
Figure 10 is sectional view at C-C in Fig. 9；
Figure 11 is the utility model blanking mechanism axonometric drawing；
Figure 12 is the utility model blanking mechanism front view.
Embodiment
Referring to figs. 1 to Figure 12, that show the concrete structure of the preferred embodiment of the utility model.Below will specifically
The design feature of bright each part of the utility model, and during if being described to direction (upper and lower, left and right, before and after), it is with Fig. 1
Shown structure is that reference describes, but actual use direction of the present utility model is not limited thereto.
The utility model provides a kind of filter paper punching, doffer, including blanking mechanism and blanking mechanism, the punching
Cutting out mechanism includes tool rest 1, drift 2 and the press mechanism that the drift 2 can be driven to complete punching press action, is set on the tool rest 1
The material-dropping hole 11 completed filter paper 4 and be punched can be coordinated with the drift 2 by having, and the blanking mechanism includes material blanking tube 31, the knife
1 bottom of seat is provided with blanking interface tube 12 in the lower section of the material-dropping hole 11, and the tool rest 1 is in material-dropping hole 11 and blanking interface tube 12
Between be provided with air blowing chamber 13, the insufflation channel communicated with the air blowing chamber 13 is provided with the tool rest 1, can in the insufflation channel
Be passed through the air-flow filter paper entered through material-dropping hole 11 being blown into the material blanking tube 31 in blanking interface tube 12.The utility model makes
Used time, the filter paper 4 for being adsorbed with blood cake block is positioned on tool rest 1, press mechanism pressing drift 2, drift 2 is matched somebody with somebody with material-dropping hole 11
Close, so as to which filter paper 4 to be punched into the small sample of particular size, and fallen through material-dropping hole along material blanking tube 31, therebetween, insufflation channel
The interior air-flow for being passed through the filter paper 4 that will enter through material-dropping hole 11 and being blown into the material blanking tube 31 in blanking interface tube 12, so that
Enter in the presence of the air-flow in the microwell plate of lower section, the utility model one side Pass through above-mentioned technical proposal can substitute artificial hand
It is dynamic to cut out or Manual press is cut out, efficiency high, and disclosure satisfy that it is quantitative, be quickly punched requirement.On the other hand by upper
Technical scheme is stated, the filter paper 4 after punching can be avoided to be attached on object on the way, guarantee can import filter paper small sample
In each microwell plate.
The tool rest 1 includes base 14 and plunger carrier 15, is left between the base 14 and plunger carrier 15 and is available for filter paper 4
The interval 16 inserted, the base 14 and plunger carrier 15 are integrally formed, it is ensured that red needle and material-dropping hole 11 have accurate correspond to
Matching relationship, while offered convenience also for the use of whole device.Set on the base 14 in the lower section of the plunger carrier 15
There is material-dropping hole 11, the plunger carrier 15 is provided with red needle hole, and the drift 2 includes being placed through in the red needle hole and can be in red needle
Reciprocating red needle 21 in hole.In use, the filter paper 4 for being adsorbed with blood cake block is positioned on base 14, and along base 14
The interval 16, press mechanism pressing drift 2 are inserted, the red needle 21 of drift 2 is extended downwardly from by red needle hole, red needle 21 and material-dropping hole
11 coordinate, and so as to which filter paper 4 to be punched into the small sample of particular size, and are fallen through material-dropping hole.The utility model passes through above-mentioned
Technical scheme can be substituted and manually cut out, efficiency high, and be disclosure satisfy that and quantified, is quickly punched requirement.
In order to facilitate the red needle 21 is depressed, the drift 2 also includes the drift briquetting 22 for being located at the top of red needle 21,
Dynamic clamping head and quiet clamping head is provided between the drift briquetting 22 and plunger carrier 15, dynamic clamping head and quiet clamping head can make the drift briquetting 22 of pressure automatic
Reset, in addition to gag lever post 23 are lifted, drift briquetting 22 is provided with gag lever post via, and the plunger carrier 15 connects provided with gag lever post
Hole is connect, the gag lever post 23 passes through the gag lever post via, and lower end is fixedly connected with spacing lever attachment hole, and upper end is provided with and can limited
The chimb 24 of the upward stroke of drift briquetting 22.The one side of gag lever post 23 is used to provide guiding, on the other hand can also limit punching
The upward stroke of head briquetting 22.
Be further used as it is of the present utility model preferably, the pore inwall of the material blanking tube 31 is provided with teflon coatings, spy
Fluorine dragon coating can avoid electrostatic interaction, so as to import the small sample of filter paper 4 in each microwell plate together with air-flow.
Material blanking tube 31 is docked with each micropore on microwell plate, it is necessary to set when microwell plate passes through below material blanking tube 31
Telescoping mechanism, the utility model also include be socketed in the lower end of material blanking tube 31 lower end sleeve pipe 32 and the lower end can be driven
The drive mechanism that sleeve pipe stretches about 32, drive mechanism can use the mechanism forms such as the first feed screw nut, cylinder.It is used as this practicality
New preferred embodiment, the drive mechanism include the first motor 33, vertical rails 34, are arranged on by the first sliding block 35
Claw mounting blocks 30 in the vertical rails 34, the rack 36 being located on the claw mounting blocks 30 and it is located at described first
The output end of motor 33 is simultaneously provided with transfer block 38, the support with the meshed gears 37 of rack 36, the lower end sleeve pipe 32
Pawl mounting blocks 30 are provided with the claw 39 that can be connected with the transfer block 38.When needing lower end sleeve pipe 32 to retract upwards,
The drive gear 37 of first motor 35 is rotated, and the intermeshing of gear 37 and rack 36 is driven, so as to drive claw mounting blocks 30 along perpendicular
Moved upwards to slide rail 34, claw mounting blocks 30 drive claw 39, and claw 39 promotes transfer block 38, finally makes the edge of lower end sleeve pipe 32
The tube wall of material blanking tube 31 is lifted up retracting；When needing lower end sleeve pipe to extend downwardly from, the first motor 33 of adjustment turns to.
In order to detect whether that the filter paper of punching is fallen, in addition to it is located at the blanking inspection at the bottom nozzle of lower end sleeve pipe 32
Mechanism is surveyed, the blanking testing agency is included to penetrating detection module, and penetrating detection module for described pair includes the first light source 51 and photosensitive
Diode 52, the first light source 51 and photodiode 52 face are distributed in the dropping channel both sides of filter paper.Cleaning Principle
It is as follows：When filter paper is fallen, the light that the first light source 51 is sent to photodiode 52 is obstructed, so as to complete a filter paper inspection
Survey.
In order to improve accuracy of detection, the blanking testing agency also includes video detection module, the video detection module
Including the camera 53 and secondary light source 54 of the dropping channel side for being located at filter paper, i.e., whereabouts is illuminated by secondary light source 54
Filter paper, and the video signal of the filter paper 53 to be fallen by camera seizure, so as to complete a filter paper detection.In order to
It is enough to obtain clearly video signal, in addition to the camera 53 and secondary light source 54 be driven closer or far under filter paper
Fall the webcam driver mechanism of passage, the webcam driver mechanism includes the second motor 55, horizontal slide rail 56, slided by second
Camera driver plate 50 that block 57 is arranged in the horizontal slide rail 56, it is located at the first screw mandrel of the output end of the second motor 55
58 and the first feed screw nut 59 for being located on the camera driver plate 50 and coordinating with the first screw mandrel 58, the camera 53
It is installed in secondary light source 54 on the camera driver plate 50.Webcam driver mechanism is driven using first feed screw nut's structure
It is dynamic, stable transmission, degree of regulation height.
The press mechanism includes piece under pressure and the piece under pressure can be driven to move back and forth to press the driving of the drift 2
Part, the piece under pressure is including stamping connection plate 61 and is located at the sphere that can coordinate on the stamping connection plate 61 and with drift 2
Pressure head 62, in addition to installation riser 63, window are opened up in the installation riser 63, the stamping connection plate 61 passes through the window
Extend above the drift 2, the stamping connection plate 61 on rear side of the output end and window of the driving part connects.In order to ensure to press
The stablizing effect of work is pressed, vertical guide rail 64, the punching are equipped with the both sides of the window in the installation riser 63
Pressure connecting plate 61 is provided with the punching press fixed plate 66 being connected by the 3rd sliding block 65 with the guide rail 64, and the driving part can be adopted
With driving structures such as cylinders, as the utility model preferred embodiment, the driving part includes the 3rd motor 67, is located at
Second screw mandrel 68 of the output end of the 3rd motor 67 and be located on the stamping connection plate 61 and with second screw mandrel 68
The second feed screw nut 69 coordinated, motor adjustment turn to i.e. controllable stamping connection plate lifting.The installation riser 63 is provided with upper
Down stroke controlling switch 60, the stamping connection plate 61 is provided with can be with the shading that travel control switch 60 coordinates up and down
Piece.Anti-dazzling screen moves with stamping connection plate 61, for coordinating limitation stamping connection plate 61 with upper and lower travel control switch 60
Stroke up and down.
In order to position the filter paper 4 being located on tool rest, in addition to detent mechanism, the detent mechanism include the He of binder part 71
The elastic mechanism that the binder part 71 can be driven automatically to be pressed on filter paper 4 on tool rest, the piece under pressure are provided with and pressed
After the completion of lift the link gear of the binder part.On the stamping connection plate 61 lifting is provided with the top of the binder part 71
Rod aperture, the link gear includes the platen lifting arm 75 being placed through in the lifting rod aperture, under the platen lifting arm 75
End is fixedly connected with binder part 71, and upper end is provided with the upper end cap 76 for being more than lifting rod aperture aperture.After the completion of blanking movement, pressure
Materials and parts are lifted by link gear with piece under pressure, are punched again after waiting filter paper switching punching position.The tool rest peace
On stamping substrate, and by clamp, the stamping substrate is provided with platen guide rod hole, is worn in the platen guide rod hole
Platen guide rod 72 is equipped with, the upper end of the platen guide rod 72 is fixedly connected with binder part 71, and lower end is provided with lower endcaps 73, elastic machine
Structure includes the compression spring 74 being sleeved on the platen guide rod of the upside of lower endcaps 73.Platen guide rod 72 both lifted as binder part or
The guiding parts fallen, the critical piece as elastic mechanism again, in elastic mechanism in the presence of compression spring, platen guide rod
With downward movement tendency, so as to complete the compression action of filter paper by the movement tendency.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (10)
1. a kind of filter paper punching, doffer, it is characterised in that：Including blanking mechanism and blanking mechanism, the blanking mechanism
Including tool rest, drift and the drift can be driven to complete the press mechanism of punching press action, the tool rest be provided with can with it is described
Drift coordinates the material-dropping hole for completing filter paper punching, and the blanking mechanism includes material blanking tube, and the tool rest bottom is in the blanking
The lower section in hole is provided with blanking interface tube, and the tool rest is provided with air blowing chamber between material-dropping hole and blanking interface tube, in the tool rest
Provided with the insufflation channel communicated with the air blowing chamber, it can be passed through in the insufflation channel and be blown into the filter paper entered through material-dropping hole
The air-flow in material blanking tube in blanking interface tube.
2. filter paper punching according to claim 1, doffer, it is characterised in that：The tool rest includes base and punching
Head arm, the interval for being available for filter paper to insert is left between the base and plunger carrier, the base and plunger carrier are integrally formed, institute
State and be provided with material-dropping hole on base in the lower section of the plunger carrier, the plunger carrier is provided with red needle hole, and the drift includes placing
In in the red needle hole and can in red needle hole reciprocating red needle.
3. filter paper punching according to claim 2, doffer, it is characterised in that：The drift also includes being located at institute
The drift briquetting on red needle top is stated, dynamic clamping head and quiet clamping head, in addition to gag lever post, drift are provided between the drift briquetting and plunger carrier
Briquetting is provided with gag lever post via, and the plunger carrier is provided with spacing lever attachment hole, and the gag lever post passes through the gag lever post mistake
Hole, lower end are fixedly connected with spacing lever attachment hole, and upper end is provided with the chimb that can limit the drift briquetting upward stroke.
4. filter paper punching according to claim 1, doffer, it is characterised in that：The pore inwall of the material blanking tube
Teflon coatings are provided with, in addition to is socketed in the lower end sleeve pipe of the material blanking tube lower end and can drive above and below the lower end sleeve pipe
Flexible drive mechanism, the drive mechanism include the first motor, vertical rails, vertically slided installed in described by the first sliding block
Claw mounting blocks on rail, the rack being located on the claw mounting blocks and be located at first motor output end and with institute
Rack meshed gears is stated, the lower end sleeve pipe is provided with transfer block, and the claw mounting blocks are provided with can be with the transfer block
The claw of mating connection.
5. filter paper punching according to claim 4, doffer, it is characterised in that：Also include being located at lower end set ttom of pipe
Blanking testing agency at portion's mouth of pipe, the blanking testing agency are included to penetrating detection module, and penetrating detection module for described pair includes
First light source and photodiode, first light source and photodiode face are distributed in the dropping channel both sides of filter paper.
6. filter paper punching according to claim 4, doffer, it is characterised in that：The blanking testing agency also wraps
Video detection module is included, the video detection module includes the camera and the second light for being located at the dropping channel side of filter paper
Source, in addition to the webcam driver machine of the camera and secondary light source closer or far from the dropping channel of filter paper can be driven
Structure, the webcam driver mechanism include the second motor, horizontal slide rail, are arranged on by the second sliding block in the horizontal slide rail
Camera driver plate, the first screw mandrel for being located at second motor output end and it is located on the camera driver plate and with
The first feed screw nut that one screw mandrel coordinates, the camera and secondary light source are installed on the camera driver plate.
7. filter paper punching according to claim 1, doffer, it is characterised in that：The press mechanism includes pushing
To press the driving part of the drift, the piece under pressure includes stamping connection plate to part with that can drive the piece under pressure reciprocating motion
With the sphere pressure head that is located on the stamping connection plate and can coordinate with drift, in addition to installation riser, in the installation riser
Window is opened up, the stamping connection plate is extended above the drift through the window, the output end and window of the driving part
Stamping connection plate connection on rear side of mouthful.
8. filter paper punching according to claim 7, doffer, it is characterised in that：In institute in the installation riser
The both sides for stating window are equipped with vertical guide rail, and the stamping connection plate is provided with what is be connected by the 3rd sliding block with the guide rail
Punching press fixed plate, the driving part include the 3rd motor, are located at the second screw mandrel of the 3rd motor output end and are located at
The second feed screw nut coordinated on the stamping connection plate and with second screw mandrel, it is program control that the installation riser is provided with up-downgoing
System switch, the stamping connection plate is provided with can be with the anti-dazzling screen that travel control switch coordinates up and down.
9. filter paper punching according to claim 7, doffer, it is characterised in that：Also include detent mechanism, it is described fixed
Position mechanism includes binder part and can drive the elastic mechanism that filter paper is pressed on tool rest by the binder part automatically, described to push
Part is provided with lifts the link gear of the binder part after the completion of pressing, in the upper of the binder part on the stamping connection plate
Side is provided with lifting rod aperture, and the link gear includes the platen lifting arm being placed through in the lifting rod aperture, the platen lifting
The lower end of bar is fixedly connected with binder part, and upper end is provided with the upper end cap for being more than lifting rod aperture aperture.
10. filter paper punching according to claim 9, doffer, it is characterised in that：The tool rest is arranged on punching press base
On plate, the stamping substrate is provided with platen guide rod hole, and platen guide rod, the platen guide rod have been placed in the platen guide rod hole
Upper end be fixedly connected with binder part, lower end is provided with lower endcaps, and elastic mechanism includes being sleeved on the platen guide rod on the upside of lower endcaps
On compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877167.5U CN206999117U (en) | 2017-07-18 | 2017-07-18 | A kind of filter paper punching, doffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877167.5U CN206999117U (en) | 2017-07-18 | 2017-07-18 | A kind of filter paper punching, doffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206999117U true CN206999117U (en) | 2018-02-13 |
Family
ID=61454158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720877167.5U Expired - Fee Related CN206999117U (en) | 2017-07-18 | 2017-07-18 | A kind of filter paper punching, doffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206999117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571622A (en) * | 2019-02-17 | 2019-04-05 | 盐城市罗氏鞋业机械有限公司 | A kind of full-automatic traversing swivel head guillotine punch member |
-
2017
- 2017-07-18 CN CN201720877167.5U patent/CN206999117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571622A (en) * | 2019-02-17 | 2019-04-05 | 盐城市罗氏鞋业机械有限公司 | A kind of full-automatic traversing swivel head guillotine punch member |
| CN109571622B (en) * | 2019-02-17 | 2024-04-12 | 盐城市罗氏鞋业机械有限公司 | Full-automatic sideslip rotating head guillootine drift part |
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Granted publication date: 20180213 Termination date: 20190718 |