CN111038078B - Adjustable printing screen frame screen surface structure - Google Patents
Adjustable printing screen frame screen surface structure Download PDFInfo
- Publication number
- CN111038078B CN111038078B CN201911273564.1A CN201911273564A CN111038078B CN 111038078 B CN111038078 B CN 111038078B CN 201911273564 A CN201911273564 A CN 201911273564A CN 111038078 B CN111038078 B CN 111038078B
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- screen frame
- frame base
- positioning
- screen
- mounting plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
- B41F15/36—Screens, Frames; Holders therefor flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/10—Screen printing machines characterised by their constructional features
- B41P2215/12—Screens
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses an adjustable printing screen frame screen surface structure, which comprises first screen frame bases, wherein two groups of first screen frame bases are oppositely arranged and are positioned on the same horizontal plane, in the invention, two ends of the opposite surface of the first screen frame base are provided with limit slots, positioning blocks fixedly arranged at two ends of a second screen frame base are conveniently inserted into the limit slots, so that the first screen frame base and the second screen frame base form a screen frame structure, two ends of the opposite surface of the first screen frame base are provided with internal thread holes, the positioning screw rods are conveniently connected into positioning threaded holes formed at two ends of the positioning blocks through screw threads, the second screen frame base is limited at the inner side of the first screen frame base through the positioning screw nuts in a threaded manner, in the invention, T-shaped guide rails are fixedly arranged below the first screen frame base and the second screen frame base, and a printing screen fixing strip is conveniently clamped and embedded on the T-shaped guide rails through the T-shaped guide rails, the fixing strips of the printing screen can be limited.
Description
Technical Field
The invention belongs to the technical field of printing screen frames, and particularly relates to an adjustable screen surface structure of a printing screen frame.
Background
At present, the printing screen frame is mainly used for installing a printing screen, the printing screen frame is convenient to use in later printing, the installation structure of the existing printing screen surface is single, the printing screen surface is enabled to be influenced by the material of the screen surface after high-frequency printing operation, the looseness of a stainless steel mesh of a screen printing plate is easy to cause, the printing effect is influenced, the printing screen surface needs to be continuously replaced, the labor force is increased, the working efficiency is reduced, the structure of the existing printing screen frame needs to be improved, the printing screen surface is convenient to use better, the service life of the printing screen surface is prolonged, and meanwhile, the working efficiency is increased.
Disclosure of Invention
The invention aims to: in order to solve the problems proposed above, an adjustable printing screen frame mesh structure is provided.
The technical scheme adopted by the invention is as follows: the utility model provides a stamp screen frame wire side structure with adjustable, includes first screen frame base, and is two sets of first screen frame base sets up relatively and is located same horizontal plane, and is two sets of the both ends top of first screen frame base all is provided with places the notch, and is two sets of spacing slot has all been opened at the opposite face both ends of first screen frame base, and is two sets of the internal thread hole has all been opened at the opposite face both ends of first screen frame base, and is two sets of second screen frame base has been placed at the inboard both ends of first screen frame base.
In a preferred invention mode, a positioning block is fixedly mounted at one end of the second screen frame base, which is opposite to the first screen frame base, the positioning block is inserted into the limiting slot, a positioning threaded hole is formed in one side wall of the positioning block, which is opposite to the limiting slot, a positioning screw rod is in threaded connection with the inner threaded hole, and one end of the positioning screw rod, which is opposite to the positioning block, is in threaded connection with the positioning threaded hole.
In a preferred invention mode, the positioning screw is in threaded connection with a positioning nut, the positioning nut is extruded on the inner wall of the internal threaded hole, the upper surface of the second screen frame base is provided with a locking threaded hole I, the lower surfaces of the first screen frame base and the second screen frame base are both fixedly provided with a T-shaped guide rail, and the T-shaped guide rail is embedded with a printing screen fixing strip in a clamping manner.
In a preferred invention mode, the lower surface of the printing screen fixing strip is adhered with a printing screen through glue, a first mounting plate and a second mounting plate are arranged above the first screen frame base and the second screen frame base, and supporting blocks are welded at positions of the first mounting plate and the second mounting plate, which are opposite to the notches.
In a preferred embodiment of the present invention, the first mounting plate has a mounting hole formed in a left side surface thereof, the second mounting plate has a mounting hole formed in a right side surface thereof, the first mounting plate and the second mounting plate have locking screw holes I I formed in positions thereof opposite to the locking screw holes I, and the locking screw holes I I are screwed with set screws.
In a preferred invention mode, the mounting groove is of a U-shaped structure, and the specification of the limiting slot is matched with that of the positioning block.
In a preferred invention, the internal thread hole has a T-shaped structure, and the inner diameter of an opening at the outer end of the internal thread hole matches the specification of a positioning nut.
In a preferred invention mode, the first screen frame base and the second screen frame base are located on the same horizontal plane, and the placing notch is matched with the support block in specification.
In a preferred mode of the invention, the locking screw holes I I are linearly distributed on the first mounting plate, the number of the locking screw holes I I is the same as that of the locking screw holes I, and the number of the locking screw holes I I is not less than three.
In a preferred invention mode, the peripheries of the printing screen and the printing screen fixing strip are positioned on the same horizontal plane, and the specifications of the T-shaped guide rail are matched with those of the first screen frame base and the second screen frame base.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that: the printing screen is after the stamp operation through the high frequency, the printing screen is because its material reason influences, easily arouse that printing screen stainless steel mesh is lax, at this moment, the positioning screw on first screen frame base of accessible adjustment and second screen frame base limit, remove about first screen frame base and the second screen frame base, the interval on two limits in the front and back, thereby drive the printing screen of pasting on the printing screen fixed strip, can stretch the printing screen, fixing through positioning nut, play the effect that the printing screen was adjusted, reduce and change the number of times, the device is effectual, the operation is reliable and stable, and the benefit is high.
1. According to the invention, the two ends of the opposite surface of the first screen frame base are provided with the limiting slots, so that the positioning blocks fixedly arranged at the two ends of the second screen frame base can be conveniently inserted into the limiting slots, the first screen frame base and the second screen frame base form a screen frame structure, the two ends of the opposite surface of the first screen frame base are provided with the internal thread holes, the first screen frame base and the second screen frame base can be conveniently connected into the positioning thread holes formed at the two ends of the positioning blocks through the positioning screw threads, and the second screen frame base can be limited at the inner side of the first screen frame base through the positioning nut which is in threaded connection with the positioning screw.
2. According to the invention, the T-shaped guide rails are fixedly arranged below the first screen frame base and the second screen frame base, so that the printing screen fixing strips are clamped and embedded on the T-shaped guide rails through the T-shaped guide rails, the printing screen fixing strips can be limited, the printing screen is adhered to the lower surfaces of the printing screen fixing strips through glue, the printing screen is limited and fixed conveniently, and the printing screen can be stretched through the matching of the printing screen fixing strips, the first screen frame base and the second screen frame base.
3. According to the invention, the upper surface of the second screen frame base is provided with a locking threaded hole I, and meanwhile, the first mounting plate and the second mounting plate are both provided with locking threaded holes II, so that the first mounting plate and the second mounting plate can be fixed above the second screen frame base in a limiting manner through positioning screws, supporting blocks are fixedly arranged at the relative positions of the first mounting plate and the second mounting plate and the placing notches, the supporting blocks can be placed on the placing notches conveniently, the first mounting plate and the second mounting plate can be supported, the first mounting plate is provided with mounting holes for mounting the first mounting plate conveniently, and the second mounting plate is provided with mounting grooves for mounting the mounting grooves in a limiting manner.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first frame base structure according to the present invention;
FIG. 3 is a left side sectional view of the first and second frame mounts of the present invention;
FIG. 4 is an enlarged view of the structure of area A in FIG. 1 according to the present invention;
FIG. 5 is a schematic view of a second frame base according to the present invention;
FIG. 6 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention.
The labels in the figure are: 1-a first screen frame base, 2-a placing notch, 3-a limiting slot, 4-an internal thread hole, 5-a second screen frame base, 6-a positioning block, 7-a positioning threaded hole, 8-a positioning screw, 9-a positioning nut, 10-a locking threaded hole I, 11-a T-shaped guide rail, 12-a printing screen fixing strip, 13-a printing screen, 14-a first mounting plate, 15-a second mounting plate, 16-a supporting block, 17-a mounting hole, 18-a mounting groove, 19-a locking threaded hole II and 20-a positioning screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, an adjustable printing screen frame mesh structure comprises first screen frame bases 1, two sets of first screen frame bases 1 are oppositely arranged and located on the same horizontal plane, the first screen frame bases 1 and second screen frame bases 5 are located on the same horizontal plane, placing notches 2 are respectively arranged above two ends of the two sets of first screen frame bases 1, the placing notches 2 are matched with supporting blocks 16 in specification, limiting slots 3 are respectively arranged at two ends of opposite surfaces of the two sets of first screen frame bases 1, positioning blocks 6 fixedly arranged at two ends of the second screen frame bases 5 are conveniently inserted into the limiting slots 3, so that the first screen frame bases 1 and the second screen frame bases 5 form a screen frame structure, the limiting slots 3 are matched with the specification of the positioning blocks 6, inner threaded holes 4 are respectively arranged at two ends of opposite surfaces of the two sets of first screen frame bases 1, and are conveniently in positioning threaded holes 7 arranged at two ends of the positioning blocks 6 through positioning screws 8, through positioning nut 9 threaded connection on positioning screw 8, can be with the second screen frame base 5 spacing in first screen frame base 1's inboard, 4T type structures in internal thread hole, 4 outer end opening internal diameters in internal thread hole and positioning nut 9 specification phase-matches, second screen frame base 5 has been placed at the inboard both ends of two sets of first screen frame bases 1.
Referring to fig. 1, 3, 4, 5 and 6, a positioning block 6 is fixedly installed at one end of a second screen frame base 5 opposite to a first screen frame base 1, the positioning block 6 is inserted into a limit slot 3, a positioning threaded hole 7 is formed in one side wall of the positioning block 6 opposite to the limit slot 3, a positioning screw 8 is connected in the internal threaded hole 4 in a threaded manner, one end of the positioning screw 8 opposite to the positioning block 6 is connected in the positioning threaded hole 7 in a threaded manner, a positioning nut 9 is connected in the positioning screw 8 in a threaded manner, the positioning nut 9 is extruded on the inner wall of the internal threaded hole 4, a locking threaded hole I10 is formed in the upper surface of the second screen frame base 5, T-shaped guide rails 11 are fixedly installed on the lower surfaces of the first screen frame base 1 and the second screen frame base 5, a printing screen fixing strip 12 is conveniently clamped and embedded on the T-shaped guide rails 11 through the T-shaped guide rails 11, the printing screen fixing strip 12 can be limited, and the T-shaped guide rails 11 are matched with the specifications of the first screen frame base 1 and the second screen frame base 5, the T-shaped guide rail 11 is embedded with a printing net fixing strip 12.
Referring to fig. 1 and 6, a printing screen 13 is adhered to the lower surface of a printing screen fixing strip 12 through glue, so that the printing screen 13 is limited and fixed, the printing screen 13 and the printing screen fixing strip 12 are positioned on the same horizontal plane through the cooperation of the printing screen fixing strip 12, a first screen frame base 1 and a second screen frame base 5, the printing screen 13 and the printing screen fixing strip 12 are positioned on the same horizontal plane, a first mounting plate 14 and a second mounting plate 15 are placed above the first screen frame base 1 and the second screen frame base 5, a supporting block 16 is welded at the position of the first mounting plate 14 and the second mounting plate 15 opposite to the placing notch 2, so that the supporting block 16 is placed on the placing notch 2, the first mounting plate 14 and the second mounting plate 15 can be supported, a mounting hole 17 is formed on the left side surface of the first mounting plate 14, so that the first mounting plate 14 is mounted, a mounting groove 18 is formed on the second mounting plate 15, be convenient for carry out spacing installation to mounting groove 18, the right wall of second mounting panel 15 is opened has mounting groove 18, mounting groove 18 is U type structure, all opened locking screw hole I I19 with locking screw hole I10 relative position on first mounting panel 14 and the second mounting panel 15, be convenient for can be with the spacing top of fixing at second net frame base 5 of first mounting panel 14 and second mounting panel 15 through set screw 20, locking screw hole I I19 is linear distribution on first mounting panel 14, locking screw hole I I19 is the same with the quantity of locking screw hole I10, and the quantity of locking screw hole I I19 and locking screw hole I10 is no less than three, threaded connection has set screw 20 in the locking screw hole I I19.
The working principle is as follows: when the printing screen 13 is installed, the positioning blocks 6 fixedly installed at two ends of the second screen frame base 5 are inserted into the limiting slots 3 formed in two ends of the first screen frame base 1, the positioning screw 8 is inserted into the internal thread hole 4, meanwhile, the positioning screw 8 is rotated, one end of the positioning screw 8 is in threaded connection with the positioning threaded hole 7, the positioning screw cap 9 is in threaded connection with the positioning screw cap 8, the positioning screw cap 9 is extruded into the internal thread hole 4, the positioning blocks 6 are limited in the limiting slots 3 through the interface, the other two first screen frame bases 1 and the second screen frame base 5 are installed according to the method, and the screen frame can be combined.
The first mounting plate 14 and the second mounting plate 15 are respectively placed at one end above the first screen frame base 1 and the second screen frame base 5, meanwhile, the supporting block 16 is placed on the placing groove opening 2, the positioning screw 20 is in threaded connection with the locking threaded hole II19 at the moment, the locking threaded hole II19 is rotated, the lower end of the locking threaded hole II19 is in threaded connection with the locking threaded hole I10, the first mounting plate 14 and the second mounting plate 15 can be limited and fixed above the first screen frame base 1 and the second screen frame base 5, the printing screen fixing strip 12 is clamped on the T-shaped guide rail 11, and the printing screen 13 is bonded below the printing screen fixing strip 12 through glue.
When the printing screen 13 needs to be stretched, the positioning screw cap 9 is hung and screwed, so that the positioning screw cap 9 moves towards the outer side of the internal threaded hole 4, the positioning screw 8 is rotated at the moment, the position of the first screen frame base 1 can be moved towards the outer side, and the printing screen fixing strip 12 can stretch the printing screen 13 at the moment.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a stamp screen frame wire side structure with adjustable, includes first screen frame base (1), its characterized in that: the two groups of first screen frame bases (1) are oppositely arranged and are positioned on the same horizontal plane, placing notches (2) are formed above two ends of each of the two groups of first screen frame bases (1), limiting slots (3) are formed in two ends of opposite surfaces of each of the two groups of first screen frame bases (1), internal threaded holes (4) are formed in two ends of opposite surfaces of each of the two groups of first screen frame bases (1), and second screen frame bases (5) are arranged at two ends of the inner side of each of the two groups of first screen frame bases (1);
a positioning block (6) is fixedly mounted at one end, opposite to the first screen frame base (1), of the second screen frame base (5), the positioning block (6) is inserted into the limiting slot (3), a positioning threaded hole (7) is formed in one side wall, opposite to the limiting slot (3), of the positioning block (6), a positioning screw rod (8) is connected to the inner threaded hole (4) in a threaded mode, and one end, opposite to the positioning block (6), of the positioning screw rod (8) is connected to the positioning threaded hole (7) in a threaded mode;
a positioning nut (9) is connected to the positioning screw (8) in a threaded manner, the positioning nut (9) is extruded on the inner wall of the internal threaded hole (4), a locking threaded hole I (10) is formed in the upper surface of the second screen frame base (5), T-shaped guide rails (11) are fixedly mounted on the lower surfaces of the first screen frame base (1) and the second screen frame base (5), and printing screen fixing strips (12) are clamped and embedded on the T-shaped guide rails (11);
the lower surface of the printing net fixing strip (12) is bonded with a printing net (13) through glue, a first mounting plate (14) and a second mounting plate (15) are arranged above the first net frame base (1) and the second net frame base (5), and supporting blocks (16) are welded at positions, opposite to the positions where the notches (2) are arranged, of the first mounting plate (14) and the second mounting plate (15);
a mounting hole (17) is formed in the left side face of the first mounting plate (14), a mounting groove (18) is formed in the right wall face of the second mounting plate (15), locking threaded holes II (19) are formed in the positions, opposite to the locking threaded holes I (10), of the first mounting plate (14) and the second mounting plate (15), and positioning screws (20) are connected in the locking threaded holes II (19) in a threaded mode;
the locking threaded holes I I (19) are linearly distributed on the first mounting plate (14), the number of the locking threaded holes I I (19) is the same as that of the locking threaded holes I (10), and the number of the locking threaded holes II (19) and the locking threaded holes I (10) is not less than three.
2. An adjustable printing frame surface structure as claimed in claim 1, wherein: the mounting groove (18) is of a U-shaped structure, and the limiting slot (3) is matched with the positioning block (6) in specification.
3. An adjustable printing frame surface structure as claimed in claim 1, wherein: the internal thread hole (4) is of a T-shaped structure, and the inner diameter of an opening at the outer end of the internal thread hole (4) is matched with the specification of the positioning nut (9).
4. An adjustable printing frame surface structure as claimed in claim 1, wherein: the first screen frame base (1) and the second screen frame base (5) are located on the same horizontal plane, and the placing notch (2) is matched with the supporting block (16) in specification.
5. An adjustable printing frame surface structure as claimed in claim 4, wherein: the printing screen (13) and the printing screen fixing strips (12) are located on the same horizontal plane, and the T-shaped guide rail (11) is matched with the first screen frame base (1) and the second screen frame base (5) in specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911273564.1A CN111038078B (en) | 2019-12-12 | 2019-12-12 | Adjustable printing screen frame screen surface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911273564.1A CN111038078B (en) | 2019-12-12 | 2019-12-12 | Adjustable printing screen frame screen surface structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111038078A CN111038078A (en) | 2020-04-21 |
| CN111038078B true CN111038078B (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911273564.1A Active CN111038078B (en) | 2019-12-12 | 2019-12-12 | Adjustable printing screen frame screen surface structure |
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| CN (1) | CN111038078B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148079B (en) * | 2021-12-15 | 2023-04-18 | 广州诚鼎机器人有限公司 | Screen frame, screen frame pre-alignment device and elliptical printing machine |
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| CN205467831U (en) * | 2016-04-06 | 2016-08-17 | 辽宁华福实业股份有限公司 | Printing with a flat screen machine stamp device |
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| CN109518949A (en) * | 2018-11-22 | 2019-03-26 | 董佑军 | A kind of working pouring frame fixed form structure of civil construction project |
| CN209126297U (en) * | 2018-11-07 | 2019-07-19 | 潢川县圣宇服饰科技有限公司 | Screen printing flower stencil net puller |
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2019
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202507662U (en) * | 2012-04-12 | 2012-10-31 | 深圳坤弘印务有限公司 | Screen printing screen frame positioning structure |
| CN203427436U (en) * | 2013-08-28 | 2014-02-12 | 常州市奥伦自动化设备有限公司 | Connecting structure for screen frame and screen frame clamp |
| CN104228321A (en) * | 2014-10-14 | 2014-12-24 | 石狮市德采化工科技有限公司 | Silk screen printing plate, double-printing device, double-printing machine and double-printing process |
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| CN206287643U (en) * | 2016-12-21 | 2017-06-30 | 广州新晔机械设备有限公司 | Four-column type silk screen brush machine is guide tracked to install screen frame mechanism |
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| CN109518949A (en) * | 2018-11-22 | 2019-03-26 | 董佑军 | A kind of working pouring frame fixed form structure of civil construction project |
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| CN111038078A (en) | 2020-04-21 |
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