CN205110037U - Circuit board printing ink coating machine anti -overflow scraper - Google Patents
Circuit board printing ink coating machine anti -overflow scraper Download PDFInfo
- Publication number
- CN205110037U CN205110037U CN201520832255.4U CN201520832255U CN205110037U CN 205110037 U CN205110037 U CN 205110037U CN 201520832255 U CN201520832255 U CN 201520832255U CN 205110037 U CN205110037 U CN 205110037U
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- scraper
- printing ink
- coating machine
- overflow
- barrel
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Abstract
The utility model discloses a circuit board printing ink coating machine anti -overflow scraper, including scraping cutter holder and tool bit, scraping the cutter holder and including the barrel, the below of barrel is equipped with the spout, install in the spout tool bit slidable, scrape the cutter holder still including setting up the pressure adjustment subassembly in the barrel, the pressure adjustment subassembly include the barrel top the fixed plate, pierce through push rod and the spring of ejector tie rod and tool bit in the fixed plate infiltration barrel, the both sides of tool bit are equipped with the anti -overflow limit of digging. The utility model discloses the anti -overflow limit of the both sides setting of tool bit, the printing ink that can obstruct under the scraper flows to both sides, and then prevents that printing ink from spilling over.
Description
Technical field
The utility model relates to a kind of coating machine scraper, is specifically related to the anti-overflow scraper of a kind of printing ink of circuit board coating machine.
Background technology
During wiring board is produced, need to adopt coating machine (screen printer) to PCB surface coating ink.In prior art, the scraper of coating machine is mostly laminated structure, when silk screen works, because scraper pressure is comparatively large to silk screen applied pressure, if silk screen curing ink is blocked up, then easily makes the ink of silk screen overflow, causes the waste of raw material.Therefore a kind of scraper preventing ink from overflowing is needed badly.
Utility model content
In view of this, the utility model discloses a kind of coating machine scraper that can effectively prevent ink from overflowing.
The purpose of this utility model is achieved through the following technical solutions: the anti-overflow scraper of a kind of printing ink of circuit board coating machine, and comprise scraper holder and cutter head, described scraper holder comprises cylindrical shell, and the below of cylindrical shell is provided with chute, and described cutter head is slidably mounted in chute; Described scraper holder also comprises the pressure adjusting part be arranged in cylindrical shell; Described pressure adjusting part comprise cylindrical shell top fixed head, penetrate fixed head and infiltrate the push rod in cylindrical shell and connect the spring of push rod and cutter head; The both sides of described cutter head are provided with the spill proof edge of digging.
In the utility model, when the ink on silk screen is blocked up, when the pressure of scraper to silk screen is excessive, Compress Spring bounces back by cutter head in chute, reduces scraper to the pressure of web plate.Push rod is then for regulating the pressure of scraper, and pushing push rod then increases scraper pressure, extracts push rod scraper pressure out and reduces.By the method for floating control scraper pressure, reduce the probability that ink overflows.In addition, the spill proof edge of the both sides setting of cutter head, can hinder the ink under scraper to flow to both sides, and then prevent ink from overflowing.
Further, the inner side of described spill proof edge is provided with longitudinal accumulator tank.
Accumulator tank can increase the adhesive strength of spill proof edge to ink, stores the ink of a part, prevents ink from overflowing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of the utility model technique edges.
Detailed description of the invention
The utility model to be described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that:
Embodiment 1
The present embodiment provides a kind of printing ink of circuit board coating machine anti-overflow scraper, and comprise scraper holder and cutter head 1, described scraper holder comprises cylindrical shell 2, and the below of cylindrical shell 2 is provided with chute 3, and described cutter head is slidably mounted in chute 3; Described scraper holder also comprises the pressure adjusting part be arranged in cylindrical shell; Described pressure adjusting part comprise cylindrical shell top fixed head 4, penetrate fixed head and infiltrate the push rod 5 in cylindrical shell and connect the spring 6 of push rod and cutter head; The both sides of described cutter head are provided with the spill proof edge 7 of digging.
The inner side of described spill proof edge 7 is provided with longitudinal accumulator tank 8.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (2)
1. the anti-overflow scraper of printing ink of circuit board coating machine, comprise scraper holder and cutter head, it is characterized in that: described scraper holder comprises cylindrical shell, the below of cylindrical shell is provided with chute, and described cutter head is slidably mounted in chute; Described scraper holder also comprises the pressure adjusting part be arranged in cylindrical shell; Described pressure adjusting part comprise cylindrical shell top fixed head, penetrate fixed head and infiltrate the push rod in cylindrical shell and connect the spring of push rod and cutter head; The both sides of described cutter head are provided with the spill proof edge of digging.
2. the anti-overflow scraper of printing ink of circuit board coating machine according to claim 1, is characterized in that: the inner side of described spill proof edge is provided with longitudinal accumulator tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832255.4U CN205110037U (en) | 2015-10-26 | 2015-10-26 | Circuit board printing ink coating machine anti -overflow scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832255.4U CN205110037U (en) | 2015-10-26 | 2015-10-26 | Circuit board printing ink coating machine anti -overflow scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205110037U true CN205110037U (en) | 2016-03-30 |
Family
ID=55565685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832255.4U Active CN205110037U (en) | 2015-10-26 | 2015-10-26 | Circuit board printing ink coating machine anti -overflow scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205110037U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626726A (en) * | 2016-12-25 | 2017-05-10 | 天津荣彩3D科技有限公司 | Novel intaglio printing coating device |
| CN110280742A (en) * | 2019-07-30 | 2019-09-27 | 大连理工大学 | The alloy thickness control device and method of steel back copper alloy composite material |
| WO2020119591A1 (en) * | 2018-12-11 | 2020-06-18 | 上海普利生机电科技有限公司 | Three-dimensional printing equipment and scraper assembly therefor |
-
2015
- 2015-10-26 CN CN201520832255.4U patent/CN205110037U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626726A (en) * | 2016-12-25 | 2017-05-10 | 天津荣彩3D科技有限公司 | Novel intaglio printing coating device |
| WO2020119591A1 (en) * | 2018-12-11 | 2020-06-18 | 上海普利生机电科技有限公司 | Three-dimensional printing equipment and scraper assembly therefor |
| US11969914B2 (en) | 2018-12-11 | 2024-04-30 | Prismlab China Ltd. | Three-dimensional printing equipment and scraper assembly therefor |
| CN110280742A (en) * | 2019-07-30 | 2019-09-27 | 大连理工大学 | The alloy thickness control device and method of steel back copper alloy composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |