CN209008144U - A kind of printing machine scraper of strong applicability - Google Patents
A kind of printing machine scraper of strong applicability Download PDFInfo
- Publication number
- CN209008144U CN209008144U CN201821634412.0U CN201821634412U CN209008144U CN 209008144 U CN209008144 U CN 209008144U CN 201821634412 U CN201821634412 U CN 201821634412U CN 209008144 U CN209008144 U CN 209008144U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- sliding block
- baffle
- main body
- threaded hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 239000003292 glue Substances 0.000 abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 6
- 239000006071 cream Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of printing machine scraper of strong applicability, it include: knife rest main body, scraper blade, two sliding blocks set on knife rest main body top, baffle on sliding block, the nut being fixed in knife rest main body, and across the nut screw rod that simultaneously one end is connect with scraper blade, the height of blade is adjusted by rotary screw, sliding block can horizontally slip in knife rest main body, threaded hole is provided on baffle, sliding block corresponds to the threaded hole equipped with strip hole, the length of strip hole is along the vertical direction, screw passes through the strip hole and lock onto the first threaded hole to fix baffle and sliding block.The sliding block of the utility model can horizontally slip, it is thus possible to the working width of scraper blade be adjusted, to adapt to the wiring board of sizes specification；The utility model is capable of the height of up and down adjustment baffle, so that leaving no gaps between baffle and steel mesh, prevents tin cream or red glue from overflowing on steel mesh；It is capable of the height of up and down adjustment blade, thus is applicable to a variety of printing machines.
Description
Technical field
The utility model relates to printer field more particularly to a kind of printing machine scrapers of strong applicability.
Background technique
Scraper on traditional circuit plate printing machine is by knife rest main body, the scraper blade in knife rest main body and to be set to
Block composition in knife rest main body, since scraper blade is a fixed width, the width that cannot be scraped to scraper blade is adjusted
Section, same printing machine can only a kind of wiring board print solder paste to specification or red glue, when the size of wiring board is less than the printing
When the specification that the scraper blade of machine can print, the steel mesh of a large amount of tin cream or red glue spilling below scraper is inevitably resulted in
On, moreover, also resulting in tin cream there are gap between block and steel mesh or red glue overflowing on steel mesh, cause tin cream or red glue
Waste, and influence the processing quality of wiring board.
Meanwhile current scraper blade is generally fixed to a height, not can be carried out height and adjusts, thus may be only available for one
Kind printing machine, has limitation, and utilization rate is not high.
Therefore, the prior art is defective, needs to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of printing machine scraper of strong applicability, with
It solves the above problems.
The technical solution of the utility model is as follows: providing a kind of printing machine scraper of strong applicability, comprising: knife rest main body,
Be fixed on the scraper blade in the knife rest main body, set on knife rest main body top two sliding blocks, be set to each sliding block on
Baffle, the nut that is fixed in knife rest main body and across the nut and screw rod that one end is connect with scraper blade, it is logical
Rotary screw is crossed to adjust the height of scraper blade, the sliding block can horizontally slip in knife rest main body, among the knife rest main body
It is provided with the first groove, scraper blade is embedded in first groove, and the second groove is provided among the sliding block, and the baffle is embedded in
In second groove, the first threaded hole is provided on baffle, the sliding block corresponds to first threaded hole and is equipped with strip hole, strip hole
Along the vertical direction, screw passes through the strip hole and lock onto the first threaded hole to fix baffle and sliding block in direction.
Further, scraper blade top surface is provided with the second threaded hole, and the screw rod bottom end is equipped with matched outer with the threaded hole
Screw thread, screw rod bottom end are lock onto the second threaded hole.
Further, the knife rest main body is equipped with two apertures, and screw passes through the aperture and resists blade.
Further, it is opened on the baffle there are four the first threaded hole, sliding block is correspondingly provided with two strip holes.
Using the above scheme, the utility model has the following beneficial effects: compared to traditional printing cutter holder
(1) sliding block of the utility model can horizontally slip, it is thus possible to the working width of scraper blade is adjusted, so as to
Adapt to the wiring board of sizes specification, strong applicability；
(2) height that the utility model is capable of up and down adjustment baffle prevents tin so that leaving no gaps between baffle and steel mesh
Cream or red glue overflow on steel mesh；
(3) the utility model is capable of the height of up and down adjustment blade, thus is applicable to a variety of printing machines.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Referring to Fig. 1, the utility model provides a kind of printing machine scraper of strong applicability, comprising: knife rest main body 1, installation
Be fixed on the scraper blade 2 in the knife rest main body 1, set on 1 top of knife rest main body two sliding blocks 4, be set to each sliding block 4 on
Baffle 5, the nut 6 that is fixed in knife rest main body 1 and across the nut 6 and silk that one end is connect with scraper blade 2
Bar 7.
The first groove is provided among the knife rest main body 1, scraper blade 2 is embedded in first groove.Among the sliding block 4
It is provided with the second groove, the baffle 5 is embedded in second groove, and the sliding block 4 can horizontally slip in knife rest main body 1, from
And adjust the working width of scraper blade 2.It is tightly attached to the surface of knife rest main body 1 in 5 side of baffle.The first threaded hole is provided on baffle 5,
Corresponding first threaded hole of the sliding block 4 is equipped with strip hole 41, and along the vertical direction, screw passes through the strip to the length of strip hole 41
Hole 41 lock onto the first threaded hole so that baffle 5 and sliding block 4 is fixed.When needing the height of up and down adjustment baffle 5, only need slightly
Unscrew screw, baffle 5 is moved into adjusting along strip hole 41, contacts 5 bottom surface of baffle with steel mesh surface.In the present embodiment,
It is opened on baffle 5 there are four the first threaded hole, sliding block 4 is correspondingly provided with two strip holes 41, and each strip hole 41 is two first corresponding
Threaded hole.
There is certain thickness, top surface is provided with the second threaded hole, and 7 bottom end of screw rod is equipped with and the spiral shell at the top of scraper blade 2
The matched external screw thread of pit, 7 bottom end of screw rod are lock onto the second threaded hole.It is additionally provided on screw rod 7 matched outer with the nut 6
Screw thread adjusts the height of scraper blade 2 by rotary screw 7.The knife rest main body 1 is equipped with two apertures, and screw 9 is opened across this
Hole simultaneously resists scraper blade 2, to further fix scraper blade 2.
In conclusion the utility model has the following beneficial effects: compared to traditional printing cutter holder
(1) sliding block of the utility model can horizontally slip, it is thus possible to the working width of scraper blade is adjusted, so as to
Adapt to the wiring board of sizes specification, strong applicability；
(2) height that the utility model is capable of up and down adjustment baffle prevents tin so that leaving no gaps between baffle and steel mesh
Cream or red glue overflow on steel mesh；
(3) the utility model is capable of the height of up and down adjustment blade, thus is applicable to a variety of printing machines.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (4)
1. a kind of printing machine scraper of strong applicability characterized by comprising knife rest main body is fixed on the knife rest master
Scraper blade on body, set on knife rest main body top two sliding blocks, the baffle on each sliding block, be fixed on knife rest
Nut in main body and across the nut and screw rod that one end is connect with scraper blade, adjusts scraper by rotary screw
The height of piece, the sliding block can horizontally slip in knife rest main body, be provided with the first groove among the knife rest main body, scraper blade is embedding
Enter to first groove, the second groove is provided among the sliding block, the baffle is embedded in second groove, opens on baffle
There is the first threaded hole, the sliding block corresponds to first threaded hole equipped with strip hole, and the length of strip hole along the vertical direction, wear by screw
It crosses the strip hole and lock onto the first threaded hole to fix baffle and sliding block.
2. the printing machine scraper of strong applicability according to claim 1, which is characterized in that scraper blade top surface is provided with the second spiral shell
Pit, the screw rod bottom end be equipped with the matched external screw thread of the threaded hole, screw rod bottom end is lock onto the second threaded hole.
3. the printing machine scraper of strong applicability according to claim 1, which is characterized in that the knife rest main body is equipped with two
Aperture, screw pass through the aperture and resist blade.
4. the printing machine scraper of strong applicability according to claim 1, which is characterized in that open that there are four the on the baffle
One threaded hole, sliding block are correspondingly provided with two strip holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634412.0U CN209008144U (en) | 2018-10-09 | 2018-10-09 | A kind of printing machine scraper of strong applicability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634412.0U CN209008144U (en) | 2018-10-09 | 2018-10-09 | A kind of printing machine scraper of strong applicability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209008144U true CN209008144U (en) | 2019-06-21 |
Family
ID=66837932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634412.0U Expired - Fee Related CN209008144U (en) | 2018-10-09 | 2018-10-09 | A kind of printing machine scraper of strong applicability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209008144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916425A (en) * | 2022-06-30 | 2022-08-19 | 北京金晟达生物电子科技有限公司 | Seedling raising tray with seed scraping function |
-
2018
- 2018-10-09 CN CN201821634412.0U patent/CN209008144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916425A (en) * | 2022-06-30 | 2022-08-19 | 北京金晟达生物电子科技有限公司 | Seedling raising tray with seed scraping function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 |