CN205130596U - Dismantlement formula printing half tone - Google Patents
Dismantlement formula printing half tone Download PDFInfo
- Publication number
- CN205130596U CN205130596U CN201520898306.3U CN201520898306U CN205130596U CN 205130596 U CN205130596 U CN 205130596U CN 201520898306 U CN201520898306 U CN 201520898306U CN 205130596 U CN205130596 U CN 205130596U
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- CN
- China
- Prior art keywords
- screen
- half tone
- silk screen
- frame
- screen frame
- 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
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- Printing Plates And Materials Therefor (AREA)
Abstract
The utility model discloses a dismantlement formula printing half tone, including screen frame, silk screen and half tone, characterized by, the silk screen periphery is provided with the double metal piece, and the silk screen clamp is between the double metal piece, evenly be provided with the thread groove on the double metal piece, screen frame inner circle periphery is provided with thread groove assorted slotted hole, the double metal piece passes through nut and threaded connection with the screen frame, the half tone passes through the glue adhesion on the silk screen, be provided with printed patterns on the half tone. The utility model discloses the beneficial effect who reaches: this device can carry out a lot of utilization to same screen frame, and the pattern of according to actual need printing is changed the silk screen. Simultaneously, triangle -shaped's self stability has been utilized to the inside triangle -shaped structure that adopts of silk screen, guaranteed the silk screen with and the stability of inside pattern position, the inferior printing efficiency that has reduced the printing in -process and lead to the fact because there is the deviation self position.
Description
Technical field
The utility model relates to a kind of detachable printing screen plate, belongs to printing equipment technical field.
Background technology
Screen painting is a kind of multiduty printing technology, and it plays important role in field of circuit boards always, and it is the key of the accurate coatings such as realizing circuit leaf fat ink, viscose glue and scolding tin.In circuit board making process, during screen painting, circuit board is directly positioned over below the printing screen plate with screen pattern, allows the screen pattern through half tone under the squeezing action of scraper such as ink, viscose glue and scolding tin be applied to presumptive area on circuit board.
Along with circuit board is gradually to microminiaturized, densification future development, get more and more to the use of circuit board making, this also just increases the use of printing screen plate further.But the structure of existing printing screen plate and using method can make its cost not low, thus certain waste is caused to the resource of the manpower and materials dropped into required in the production process of enterprise, be unfavorable for wideling popularize.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of printing screen plate, himself can be made according to the demand of reality, carry out the replacing of half tone pattern, and can adapt to polychrome needs.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of detachable printing screen plate, comprise screen frame, silk screen and half tone, it is characterized in that, described silk screen periphery is provided with bimetallic strip, and silk screen is clipped between bimetallic strip; Described bimetallic strip is evenly provided with thread groove; Described screen frame inner ring periphery is provided with the slotted eye that thread groove matches; Described bimetallic strip is connected by nut thread with screen frame; Described half tone sticks on silk screen by glue; Described half tone is provided with printed patterns.
Aforesaid detachable printing screen plate, is characterized in that, described silk screen adopts horizontal line, vertical line and oblique line, is formed and is covered with leg-of-mutton structure.
Aforesaid detachable printing screen plate, is characterized in that, the back side of described half tone is provided with some dismountable apron strips; The periphery of described screen frame inner ring is provided with the groove matched with described apron strip.
Aforesaid detachable printing screen plate, is characterized in that, after described apron strip inserts groove, the bottom surface of apron strip and the back face of half tone touch.
Aforesaid detachable printing screen plate, is characterized in that, the shape of described screen frame is rectangle.
Aforesaid detachable printing screen plate, is characterized in that, described screen frame is aluminium frame or cast iron frame.
The beneficial effect that the utility model reaches: this device, for same screen frame, can repeatedly utilize, and the pattern printed according to actual needs, changes silk screen.Meanwhile, mesh inner adopts triangular structure, make use of the stability of triangle self, ensure that the stable of silk screen and its interior view case position, reduces the inferior printing efficiency caused because self-position has deviation in printing process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure schematic diagram of Fig. 1.
The implication of Reference numeral in figure:
1-screen frame, 2-silk screen, 3-half tone, 4-bimetallic strip, 5-thread groove, 6-groove, 7-apron strip, 8-pattern.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
Be illustrated in figure 1 the schematic diagram of an embodiment of the present utility model.
By screw or other fastener, silk screen 2 and screen frame 1 are fixed together, after silk screen 2 uses and occurs breakage for a long time, if impacted the effect of printing, can change separately.In addition, if the shape of pattern is also different, also can be changed by the mode changing silk screen 2.Like this, just further increasing the service efficiency of half tone 3 self, there will not be half tone 3 much on the shelf, enhance productivity further, reduce production cost.
Preferably, thread groove 5 can be arranged on four angles of bimetallic strip 4.
When needing the printing carrying out multicolor patterns, can by adding apron strip 7 behind at screen frame 1.The two ends of apron strip 7 are inserted on groove 6, and its shape above pattern can be not limited to bar shaped, also can have other shape, such as curve etc., mainly make according to the line of demarcation of the color of required printed patterns.Like this, the scope of application of this device just can be made to expand further.
In order to reinforce the durability degree of silk screen 2, silk screen 2 adopts horizontal line, vertical line and oblique line, is formed and is covered with leg-of-mutton structure, as shown in fig. 1, utilize leg-of-mutton stability, reinforces the toughness of silk screen 2.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. a detachable printing screen plate, comprises screen frame, silk screen and half tone, it is characterized in that, described silk screen periphery is provided with bimetallic strip, and silk screen is clipped between bimetallic strip; Described bimetallic strip is evenly provided with thread groove; Described screen frame inner ring periphery is provided with the slotted eye that thread groove matches; Described bimetallic strip is connected by nut thread with screen frame; Described half tone sticks on silk screen by glue; Described half tone is provided with printed patterns.
2. detachable printing screen plate according to claim 1, is characterized in that, described silk screen adopts horizontal line, vertical line and oblique line, is formed and is covered with leg-of-mutton structure.
3. detachable printing screen plate according to claim 1, is characterized in that, the back side of described half tone is provided with some dismountable apron strips; The periphery of described screen frame inner ring is provided with the groove matched with described apron strip.
4. detachable printing screen plate according to claim 3, is characterized in that, after described apron strip inserts groove, the bottom surface of apron strip and the back face of half tone touch.
5. the detachable printing screen plate according to claim 1-4 any one, is characterized in that, the shape of described screen frame is rectangle.
6. detachable printing screen plate according to claim 5, is characterized in that, described screen frame is aluminium frame or cast iron frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520898306.3U CN205130596U (en) | 2015-11-12 | 2015-11-12 | Dismantlement formula printing half tone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520898306.3U CN205130596U (en) | 2015-11-12 | 2015-11-12 | Dismantlement formula printing half tone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130596U true CN205130596U (en) | 2016-04-06 |
Family
ID=55616417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520898306.3U Expired - Fee Related CN205130596U (en) | 2015-11-12 | 2015-11-12 | Dismantlement formula printing half tone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372708A (en) * | 2017-01-30 | 2018-08-07 | 松下知识产权经营株式会社 | Silk-screen printing device and method for printing screen |
-
2015
- 2015-11-12 CN CN201520898306.3U patent/CN205130596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372708A (en) * | 2017-01-30 | 2018-08-07 | 松下知识产权经营株式会社 | Silk-screen printing device and method for printing screen |
| CN108372708B (en) * | 2017-01-30 | 2021-09-10 | 松下知识产权经营株式会社 | Screen printing apparatus and screen printing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160406 Termination date: 20161112 |