CN208452512U - A kind of the scraper holder trigger and scraper of rapid changing knife - Google Patents
A kind of the scraper holder trigger and scraper of rapid changing knife Download PDFInfo
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- CN208452512U CN208452512U CN201821021899.5U CN201821021899U CN208452512U CN 208452512 U CN208452512 U CN 208452512U CN 201821021899 U CN201821021899 U CN 201821021899U CN 208452512 U CN208452512 U CN 208452512U
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- clamp plate
- plate
- scraper
- upper clamp
- lower clamp
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Abstract
The utility model discloses a kind of scraper holder triggers of rapid changing knife, including bottom plate, scraper, limit plate, pressure plate and set lever, limit plate is fixed on bottom plate, scraper includes upper clamp plate, lower clamp plate, blade structure, elastic component and the first fastener, upper clamp plate is movably installed in lower clamp plate by the first fastener, blade structure is held in the crack between upper clamp plate and lower clamp plate, elastic component is installed between upper clamp plate and lower clamp plate, first fastener rotation can make elastic component open upper clamp plate and lower clamp plate, fall blade structure from gap, scraper is located at bottom end and contradicts with limit plate, pressure plate one end is fixedly installed in bottom plate, set lever passes through pressure plate and bottom plate is rotatablely connected, the rotation of set lever opposed bottom drives pressure plate to compress scraper, by above-mentioned design, blade structure is easy to operate when replacing, it is convenient.
Description
Technical field
The utility model relates to print fields, more particularly, to a kind of scraper holder trigger of rapid changing knife.
Background technique
Intaglio printing abbreviation gravure is the four big one such mode of printings of mode of printing.Intaglio printing is a kind of direct
Printing process, ink contained in intaglio plate pit is imprinted directly on stock by it, and the deep or light level in institute's print face is by recessed
What the size and the depth in hole determined, if pit is deeper, the ink contained is more, the layer of ink left on stock after coining just compared with
It is thick；If opposite pit is shallower, the quantity of ink contained is with regard to less, and the layer of ink left on stock after coining is with regard to relatively thin.Intaglio process
The printing plate of brush is as composed by the surface of pit corresponding with original copy picture and text and printing plate one by one.When printing, ink is filled
It fills out in pit, the ink of plate surface is wiped off with doctor, has certain pressure contact between printing plate and stock, by pit
On interior printing ink transfer to stock, printing is completed.
The scraper of doctor is worn in use than more serious, is needed to be replaced frequently.Existing doctor blade knot
Structure replacement is difficult, the positioning of blade clamping difficulty.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of scraper clamping plates of rapid changing knife
Machine.
The purpose of this utility model is implemented with the following technical solutions:
A kind of scraper holder trigger of rapid changing knife, including bottom plate, scraper, limit plate, pressure plate and set lever, the limit
Position plate is fixed on the bottom plate, and the scraper includes upper clamp plate, lower clamp plate, blade structure, elastic component and the first fastener, described
Upper clamp plate is movably installed in the lower clamp plate by first fastener, the blade structure be held in the upper clamp plate and
In crack between the lower clamp plate, the elastic component is installed between the upper clamp plate and the lower clamp plate, and described first is tight
Firmware rotation can make the elastic component open the upper clamp plate and the lower clamp plate, fall blade structure from the gap,
The scraper is located at the bottom end and contradicts with the limit plate, and described pressure plate one end is fixedly installed in the bottom plate,
The set lever passes through the pressure plate and the bottom plate is rotatablely connected, and the set lever is rotated relative to the bottom plate and driven
The pressure plate compresses the scraper.
Further, the scraper further includes positioning end, and the positioning end is located in the crack, the blade structure with
The positioning end contradicts.
Further, the upper clamp plate includes the first clamping part, and first clamping part is equipped with groove, the side of the groove
Edge forms the positioning end.
Further, first clamping part is horizontal by acute angle.
Further, the scraper is equipped with receiving portion, and the elastic component is contained in the receiving portion, and the elastic component
Both ends are contradicted with the upper clamp plate and the lower clamp plate respectively.
Further, the upper clamp plate is equipped with the first recessed portion, and the lower clamp plate is equipped with the second recessed portion, and described first is recessed
Concave portion is connected to form the receiving portion with second recessed portion.
Further, the blade structure includes that shield broach shell and scraper blade, the scraper blade portion are contained in the shield knife
Set.
Further, the upper clamp plate includes abutting portion, and the abutting portion and the limit plate contradict, and the lower clamp plate is also
Including end, the end is located at the abutting portion side.
Further, the scraper further includes handle, and the handle is fixedly installed in the upper clamp plate.
A kind of scraper, including upper clamp plate, lower clamp plate, the first fastener and blade structure, the upper clamp plate pass through described the
One fastener is movably installed in the lower clamp plate, and the blade structure is held between the upper clamp plate and the lower clamp plate
In crack, the scraper further includes elastic component, and the elastic component is installed between the upper clamp plate and the lower clamp plate, and described
One fastener rotation can make the elastic component open the upper clamp plate and the lower clamp plate, fall blade structure from the gap
It falls.
Compared with prior art, the upper clamp plate of the scraper holder trigger of the utility model rapid changing knife passes through the activity of the first fastener
Be installed on lower clamp plate, blade structure is held in the crack between upper clamp plate and lower clamp plate, elastic component be installed on upper clamp plate and
Between lower clamp plate, the first fastener rotation can make elastic component open upper clamp plate and lower clamp plate, fall blade structure from gap,
Replacement is convenient, and positioning end is convenient for positioning when installation.
Detailed description of the invention
Fig. 1 is the top view of the scraper holder trigger of the utility model rapid changing knife；
Fig. 2 is the side view of the scraper holder trigger of the rapid changing knife of Fig. 1；
Fig. 3 is the structural schematic diagram of the scraper of the scraper holder trigger of the rapid changing knife of Fig. 2.
Fig. 4 is the enlarged drawing at the A of the scraper of Fig. 3.
In figure: 100, the scraper holder trigger of rapid changing knife；10, bottom plate；20, limit plate；30, pressure plate；40, hand is locked
Handle；50, scraper；51, upper clamp plate；510, abutting portion；512, the first clamping part；5120, groove；514, the first recessed portion；52, under
Clamping plate；520, end；522, the second clamping part；524, raised；526, the second recessed portion；53, blade structure；530, broach shell is protected；
531, scraper blade；54, handle；55, the first fastener；56, elastic component；57, positioning end；58, receiving portion；60, baffle；70,
Second fastener.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
A kind of scraper holder trigger 100 of rapid changing knife of the utility model includes bottom plate 10, limit plate referring to FIG. 1 to FIG. 4,
20, pressure plate 30, set lever 40, scraper 50, baffle 60 and the second fastener 70.
Limit plate 20 is fixed on bottom plate 10, and 30 one end of pressure plate is fixedly installed in bottom plate 10 by the second fastener 70.Lock
Tight handle 40 passes through pressure plate 30 and is rotatablely installed in bottom plate 10.Baffle 60 is fixed on 10 one end of bottom plate.
Scraper 50 include upper clamp plate 51, lower clamp plate 52, blade structure 53, handle 54, the first fastener 55, elastic component 56 and
Positioning end 57.Scraper 50 is additionally provided with receiving portion 58.Upper clamp plate 51 includes abutting portion 510 and the first clamping part 512.Abutting portion 510
And first clamping part 512 be integrally formed.Abutting portion 510 and the first clamping part 512 are located at the opposite end of upper clamp plate 51.The
One clamping part 512 is horizontal by acute angle.First clamping part 512 is equipped with groove 5120, and the edge of groove 5120 forms fixed
Position end 57.Upper clamp plate 51 is additionally provided with the first recessed portion 514, and the first recessed portion 514 is located at abutting portion 510 and the first clamping part 512
Between.Lower clamp plate 52 includes end 520, the second clamping part 522 and protrusion 524.End 520, the second clamping part 522 and protrusion
524 are integrally formed.Protrusion 524 is between end 520 and the second clamping part 522.Lower clamp plate 52 is additionally provided with the second recessed portion
526, the second recessed portion 526 is located between protrusion 524 and end 520.Elastic component 56 is spring.
Handle 54 is fixed on upper clamp plate 51 far from 512 side of the first clamping part.Pass through between upper clamp plate 51 and lower clamp plate 52
First fastener 55 is flexibly connected.Crack is formed between the first clamping part 512 and the second clamping part 522 at this time.First recessed portion
514 are connected to form receiving portion 58 with the second recessed portion 526.Elastic component 56 be contained in receiving portion 58 and both ends respectively with upper clamp plate
51 and lower clamp plate 52 it is fixed.
Blade structure 53 includes shield broach shell 530 and scraper blade 531.Scraper blade 531 is partially housed in shield broach shell 530.Blade
Structure 53 is held between the first clamping part 512 and the second clamping part 522 and contradicts with positioning end 57.
When the blade structure 53 on the scraper holder trigger 100 of rapid changing knife needs replacing, the first fastener 55, bullet are rotated
Property part 56 contradict upper clamp plate 51 and lower clamp plate 52, so that the crack between upper clamp plate 51 and lower clamp plate 52 is become larger, blade structure 53 falls
It falls.When installing new blade structure 53, blade structure 53 is installed in crack and contradicts with positioning end 57, screws the first fastener
55, clamp the first clamping part 512 and the second clamping part 522, entire replacement process is easy to operate, easy for installation.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (10)
1. a kind of scraper holder trigger of rapid changing knife, including bottom plate and scraper, it is characterised in that: the scraper holder of the rapid changing knife
Trigger further includes limit plate, pressure plate and set lever, and the limit plate is fixed on the bottom plate, and the scraper includes upper folder
Plate, lower clamp plate, blade structure, elastic component and the first fastener, the upper clamp plate are movably installed in by first fastener
The lower clamp plate, the blade structure are held in the crack between the upper clamp plate and the lower clamp plate, the elastic component
It is installed between the upper clamp plate and the lower clamp plate, first fastener rotation can be such that the elastic component opens on described
Clamping plate and the lower clamp plate, fall blade structure from the gap, the scraper be located at the bottom end and with the limit
Position plate contradicts, and described pressure plate one end is fixedly installed in the bottom plate, and the set lever passes through the pressure plate and the bottom
Plate rotation connection, the set lever drive the pressure plate to compress the scraper relative to bottom plate rotation.
2. the scraper holder trigger of rapid changing knife according to claim 1, it is characterised in that: the scraper further includes positioning
End, the positioning end are located in the crack, and the blade structure and the positioning end contradict.
3. the scraper holder trigger of rapid changing knife according to claim 2, it is characterised in that: the upper clamp plate includes the first folder
Portion is held, first clamping part is equipped with groove, and the edge of the groove forms the positioning end.
4. the scraper holder trigger of rapid changing knife according to claim 3, it is characterised in that: first clamping part and level
Face angle at an acute angle.
5. the scraper holder trigger of rapid changing knife according to claim 1, it is characterised in that: the scraper is equipped with receiving portion,
The elastic component is contained in the receiving portion, and the elastic component both ends are supported with the upper clamp plate and the lower clamp plate respectively
Touching.
6. the scraper holder trigger of rapid changing knife according to claim 5, it is characterised in that: it is recessed that the upper clamp plate is equipped with first
Concave portion, the lower clamp plate are equipped with the second recessed portion, and first recessed portion is connected to form the receiving with second recessed portion
Portion.
7. the scraper holder trigger of rapid changing knife according to claim 1, it is characterised in that: the blade structure includes shield knife
Set and scraper blade, the scraper blade portion are contained in the shield broach shell.
8. the scraper holder trigger of rapid changing knife according to claim 1, it is characterised in that: the upper clamp plate includes contradicting
Portion, the abutting portion and the limit plate contradict, and the lower clamp plate further includes end, and the end is located at the abutting portion one
Side.
9. the scraper holder trigger of rapid changing knife according to claim 1, it is characterised in that: the scraper further includes handle,
The handle is fixedly installed in the upper clamp plate.
10. a kind of scraper, including upper clamp plate, lower clamp plate, the first fastener and blade structure, the upper clamp plate passes through described first
Fastener is movably installed in the lower clamp plate, and the blade structure is held in the folder between the upper clamp plate and the lower clamp plate
In seam, it is characterised in that: the scraper further includes elastic component, the elastic component be installed on the upper clamp plate and the lower clamp plate it
Between, first fastener rotation can make the elastic component open the upper clamp plate and the lower clamp plate, make blade structure from
The gap is fallen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021899.5U CN208452512U (en) | 2018-06-29 | 2018-06-29 | A kind of the scraper holder trigger and scraper of rapid changing knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021899.5U CN208452512U (en) | 2018-06-29 | 2018-06-29 | A kind of the scraper holder trigger and scraper of rapid changing knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208452512U true CN208452512U (en) | 2019-02-01 |
Family
ID=65169455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821021899.5U Active CN208452512U (en) | 2018-06-29 | 2018-06-29 | A kind of the scraper holder trigger and scraper of rapid changing knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208452512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857001A (en) * | 2021-10-09 | 2021-12-31 | 常州恒锌禹晟智能装备股份有限公司 | Quick-release closed scraper device, coating machine and closed-loop control system |
| CN114311962A (en) * | 2021-01-21 | 2022-04-12 | 广州市科柔机械设备有限公司 | Novel printing ink scraper device |
-
2018
- 2018-06-29 CN CN201821021899.5U patent/CN208452512U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311962A (en) * | 2021-01-21 | 2022-04-12 | 广州市科柔机械设备有限公司 | Novel printing ink scraper device |
| CN113857001A (en) * | 2021-10-09 | 2021-12-31 | 常州恒锌禹晟智能装备股份有限公司 | Quick-release closed scraper device, coating machine and closed-loop control system |
| CN113857001B (en) * | 2021-10-09 | 2022-07-29 | 常州恒锌禹晟智能装备股份有限公司 | Quick-dismantling type closed scraper device, coating machine and closed-loop control system |
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