CN110576674B - Screen printing machine - Google Patents
Screen printing machine Download PDFInfo
- Publication number
- CN110576674B CN110576674B CN201910819536.9A CN201910819536A CN110576674B CN 110576674 B CN110576674 B CN 110576674B CN 201910819536 A CN201910819536 A CN 201910819536A CN 110576674 B CN110576674 B CN 110576674B
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- Prior art keywords
- guide rail
- connecting plate
- plate
- sliding guide
- screen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0868—Machines for printing on filamentary articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
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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
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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
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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
- B41F15/40—Inking units
- B41F15/42—Inking units comprising squeegees or doctors
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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
- B41F15/44—Squeegees or doctors
Abstract
The invention discloses a screen printer, which comprises a screen frame, a support frame, a conveyor and an electric linear guide rail, the supporting frame is provided with a supporting plate for supporting the conveyor belt, the supporting plate is fixedly connected with the supporting frame, the conveyor is arranged on the support frame, a belt of the conveyor is tightly attached to the support plate, the support frame is provided with a first connecting plate and a second connecting plate, the front surfaces of the first connecting plate and the second connecting plate are respectively provided with a first sliding guide rail and a second sliding guide rail, the first sliding guide rail and the second sliding guide rail are both provided with clamps for clamping a screen frame, the screen frame is provided with a screen plate, the screen plate is positioned right above the supporting plate, the electric linear guide rail is arranged between the first connecting plate and the second connecting plate, and a scraper matched with the screen plate is arranged on a slider of the electric linear guide rail; the screen printing machine can adjust the height of the screen to prevent the squeegee from operating under a high load for a long period of time.
Description
Technical Field
The present invention relates to a screen printing machine.
Background
The screen printing machine is a machine for printing by using screen printing plate, belonging to a kind of printing machine. A screen printer is a machine that prints characters and images, and is a generic name of a machine or apparatus for producing printed matters. The screen printing machine belongs to the representative printing equipment in the porous printing machine, and the material for manufacturing the screen can be nylon wire, copper wire, steel wire or stainless steel wire besides real silk. And can be classified into a flat screen printer, a curved screen printer, a rotary screen printer, and the like.
Different materials impose different burdens on the blade, and the blade is prone to damage when operated under high loads for a long period of time.
Disclosure of Invention
The invention aims to provide a screen printer capable of adjusting the height of a screen, which can adjust the burden on a scraper and prevent the scraper from working under the condition of high load for a long time.
In order to solve the problems, the invention adopts the following technical scheme:
a screen printing machine comprises a screen frame, a support frame, a conveyor and an electric linear guide rail, wherein the support frame is provided with a support plate for supporting a conveyor belt, the supporting plate is fixedly connected with the supporting frame, the conveyor is arranged on the supporting frame, a belt of the conveyor is tightly attached to the supporting plate, the supporting frame is provided with a first connecting plate and a second connecting plate, the front surfaces of the first connecting plate and the second connecting plate are respectively provided with a first sliding guide rail and a second sliding guide rail, the first sliding guide rail and the second sliding guide rail are both provided with clamps for clamping a screen frame, the screen frame is provided with a screen plate, the screen plate is positioned right above the supporting plate, the electric linear guide rail is arranged between the first connecting plate and the second connecting plate, and the sliders of the electric linear guide rail are provided with scrapers matched with the net plates, and the scrapers are fixedly connected with the sliders of the electric linear guide rail.
Preferably, the first connecting plate and the second connecting plate are provided with a third sliding guide rail and a fourth sliding guide rail on the side respectively, the two ends of the electric linear guide rail are fixedly connected with the third sliding guide rail and the fourth sliding guide rail respectively, the two ends of the electric linear guide rail are connected with the first connecting plate and the second connecting plate in a sliding mode through the third sliding guide rail and the fourth sliding guide rail respectively, and the third sliding guide rail and the fourth sliding guide rail are configured, so that the vertical displacement of the electric linear guide rail is realized, the height of the scraper can be adjusted, and the scraper can be used more flexibly.
Preferably, positioning devices are arranged on sliders of the first sliding guide rail, the second sliding guide rail, the third sliding guide rail and the fourth sliding guide rail, scales are arranged on the back faces of the first connecting plate and the second connecting plate, and the sliders can be positioned by the positioning devices, so that the sliders are prevented from being displaced in the printing process.
Preferably, the positioning device comprises an L-shaped connecting piece and a vacuum chuck, the L-shaped connecting piece is fixedly connected with the vacuum chuck, and the positioning device is simple in positioning mode and convenient to use.
Preferably, a carrier plate is arranged on the slider of the electric linear guide rail, an ink storage box and a control device are arranged on the carrier plate, the ink storage box is connected with a flow guide pipe which is communicated with the ink storage box, the flow guide pipe is provided with an electromagnetic valve, the tail end of the draft tube is arranged opposite to the side surface of the scraper, a water level sensor is arranged on the scraper, the water level sensor and the electromagnetic valve are both electrically connected with the control device, the tail end of the scraper is arranged in an arc shape, once the height of the printing ink does not reach the set value of the water level sensor, the information is fed back to the control device, then the control device starts the electromagnetic valve, make on the ink storage box ink can flow into the otter board, reach water level sensor's setting value until the water level of ink, degree of automation is high, adds black simple structure, can effectually prevent that ink is not enough and influence the printing effect.
Preferably, the isolating membrane is arranged on the conveying belt of the conveyor, the conveying belt of the conveyor is adhered to the isolating membrane, the thin film lubricating layer is arranged on the supporting plate, the supporting plate is adhered to the thin film lubricating layer, the problem that ink is adhered to the conveying belt to cause difficulty in cleaning can be effectively solved through the isolating membrane, meanwhile, the thin film lubricating layer is arranged on the supporting plate, the lubricating effect is achieved, and the influence caused by friction between the conveying belt and the supporting plate can be effectively reduced.
Preferably, first connecting plate and second connecting plate are the cavity setting, first connecting plate and second connecting plate all are mutually perpendicular with the support frame, first connecting plate and second connecting plate all with support frame fixed connection, first connecting plate and second connecting plate have adopted hollow structure, and weight is light, can conveniently transport as personnel and install.
Preferably, the fixture comprises an upper clamping block and a lower clamping block, the upper clamping block and the lower clamping block are respectively provided with a first groove and a second groove, the upper clamping block and the lower clamping block are respectively provided with a guide groove matched with the screen plate, the first groove and the second groove are formed with a clamping groove matched with the screen frame, the screen frame is clamped in the clamping groove by forming the clamping groove, the stability is high, the guide groove is simultaneously configured to lead out the screen plate, and the assembly and disassembly are convenient.
Preferably, be provided with the bracing piece that is used for supporting clamp splice down on the support frame, the bracing piece includes body and threaded rod, be provided with the internal thread that pairs mutually with the threaded rod on the body inner wall, support clamp splice down through the configuration bracing piece, can effectual promotion anchor clamps stability at the during operation.
The invention has the beneficial effects that: the sliding device is characterized in that a clamp is arranged on a slider of a sliding guide rail, and a screen frame is clamped on the clamp, so that the screen frame and the screen plate can obtain good up-and-down displacement capacity, a user can adjust the height of the screen plate according to actual conditions, a scraper is prevented from working under the condition of high load for a long time, meanwhile, a support plate for supporting a conveyor belt is arranged on a support frame, good support capacity can be provided for printing, the conveyor belt is prevented from being pressed to generate large deformation so as to influence the printing effect, in addition, a third sliding guide rail and a fourth sliding guide rail are respectively arranged on the side surfaces of a first connecting plate and a second connecting plate, two ends of an electric linear guide rail are respectively and fixedly connected with the third sliding guide rail and the fourth sliding guide rail, and two ends of the electric linear guide rail are respectively and slidably connected with the first connecting plate and the second connecting plate through the third sliding guide rail, through disposing third sliding guide and fourth sliding guide to realize electronic linear guide's upper and lower displacement, make the regulation of scraper blade height that can realize, make to use more nimble. All be provided with positioner on first sliding guide, second sliding guide, third sliding guide and fourth sliding guide's the slider, first connecting plate and second connecting plate back all are provided with the scale, through being provided with positioner, can fix a position the slider, prevent that the displacement from appearing in the slider of printing in-process. The positioning device comprises an L-shaped connecting piece and a vacuum chuck, the L-shaped connecting piece is fixedly connected with the vacuum chuck, and the positioning device is simple in positioning mode and convenient to use. The slide of the electric linear guide rail is provided with a support plate, the support plate is provided with an ink storage box and a control device, the ink storage box is connected with a flow guide pipe, the flow guide pipe is communicated with the ink storage box, the flow guide pipe is provided with an electromagnetic valve, the tail end of the flow guide pipe is arranged opposite to the side surface of the scraper, the scraper is provided with a water level sensor, the water level sensor and the electromagnetic valve are electrically connected with the control device, the tail end of the scraper is arranged in an arc shape, once the height of ink does not reach the set value of the water level sensor, the information is fed back to the control device, the electromagnetic valve is started by the control device, the ink on the ink storage box can flow into the screen plate, until the water level of the ink reaches the set value of. Be provided with the barrier film on the conveyer belt of conveyer, the conveyer belt and the barrier film bonding of conveyer are provided with the film lubricant film in the backup pad, and backup pad and film lubricant film bonding through being provided with the barrier film, can effectually prevent that printing ink from adhering to lead to the problem of clearance difficulty on the conveyer belt, and through being provided with the film lubricant film in the backup pad, go lubricated effect simultaneously, influence that friction between can effectual reduction conveyer belt and the backup pad caused. First connecting plate and second connecting plate are the cavity setting, and first connecting plate and second connecting plate all are mutually perpendicular with the support frame, first connecting plate and second connecting plate all with support frame fixed connection, first connecting plate and second connecting plate have adopted hollow structure, and weight is slim and graceful, can conveniently transport as personnel and install. Anchor clamps include clamp splice and clamp splice down, go up clamp splice and lower clamp splice, upward be provided with first recess and second recess on clamp splice and the lower clamp splice respectively, upward all open on clamp splice and the lower clamp splice have with the otter board match the guide way to, first recess and second recess are formed with the draw-in groove of mating with the net frame, make the net frame card in the draw-in groove through forming the draw-in groove, and stability is high, disposes the guide way simultaneously and draws forth otter board, easy dismounting. Be provided with the bracing piece that is used for supporting clamp splice down on the support frame, the bracing piece includes body and threaded rod, is provided with the internal thread that pairs mutually with the threaded rod on the body inner wall, supports clamp splice down through the configuration bracing piece, can effectual promotion anchor clamps stability at the during operation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a screen printing machine according to the present invention.
Fig. 2 is a partial structural schematic view of a screen printing machine according to the present invention.
Fig. 3 is a partial structural schematic view of a screen frame of a screen printing machine according to the present invention.
Fig. 4 is a partial structural view of a support plate of a screen printing machine according to the present invention.
Fig. 5 is a schematic structural view of a fixing device of a screen printing machine according to the present invention.
Fig. 6 is a perspective view of a carrier plate of a screen printing machine according to the present invention.
Fig. 7 is a perspective view of a squeegee of a screen printing machine of the present invention.
Fig. 8 is a schematic structural view of a jig of a screen printing machine according to the present invention.
Fig. 9 is a partial schematic view of a conveyor belt of a screen printing machine according to the present invention.
In the figure:
1. a screen frame; 2. a support frame; 3. a conveyor; 4. an electric linear guide rail; 5. a support plate; 6. a first connecting plate; 7. a second connecting plate; 8. a first sliding guide rail; 9. a second sliding guide rail; 10. a screen plate; 11. a squeegee; 12. a third sliding guide; 13. a fourth sliding guide; 14. an L-shaped connector; 15. a vacuum chuck; 16. a carrier plate; 17. an ink storage box; 18. a control device; 19. a flow guide pipe; 20. an electromagnetic valve; 21. a water level sensor; 22. an isolation film; 23. a thin film lubricant layer; 24. an upper clamping block; 25. a lower clamping block; 26. a second clamp block; 26. a guide groove; 27. a card slot; 28. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a conventional manner such as bolt fixing, pin shaft connecting, adhesive fixing, or rivet fixing, which is commonly used in the prior art, and therefore, the detailed description thereof will not be provided in the examples.
Example 1
As shown in fig. 1-7, a screen printing machine comprises a screen frame 1, a supporting frame 2, a conveyor 3 and an electric linear guide 4, wherein the supporting frame 2 is provided with a supporting plate 5 for supporting a belt of the conveyor 3, the supporting plate 5 is fixedly connected with the supporting frame 2, the conveyor 3 is mounted on the supporting frame 2, the belt of the conveyor 3 is tightly attached to the supporting plate 2, the supporting frame 2 is provided with a first connecting plate 6 and a second connecting plate 7, the front surfaces of the first connecting plate 6 and the second connecting plate 7 are respectively provided with a first sliding guide 8 and a second sliding guide 9, the first sliding guide 8 and the second sliding guide 9 are both provided with clamps (not shown) for clamping the screen frame 1, the screen frame 1 is provided with a screen plate 10, the screen plate 10 is positioned right above the supporting plate 5, the electric linear guide 4 is mounted between the first connecting plate 6 and the second connecting plate 7, the scraper 11 matched with the screen plate 10 is arranged on the slider of the electric linear guide rail 4, and the scraper 11 is fixedly connected with the slider of the electric linear guide rail 4.
The invention has the beneficial effects that: through dispose anchor clamps on sliding guide's slider, press from both sides the screen frame on anchor clamps simultaneously for screen frame and otter board can obtain the ability of good up-down displacement, the user can adjust the height of otter board according to actual conditions, prevent that the scraper blade from working under the condition of high load for a long time, simultaneously through dispose the backup pad that is used for holding the conveyer belt on the support frame, can provide good support capacity when printing, thereby prevent that the conveyer belt pressurized from taking place great deformation and influencing the printing effect.
Example 2
As shown in fig. 1-9, a screen printing machine comprises a screen frame 1, a supporting frame 2, a conveyor 3 and an electric linear guide 4, wherein the supporting frame 2 is provided with a supporting plate 5 for supporting a belt of the conveyor 3, the supporting plate 5 is fixedly connected with the supporting frame 2, the conveyor 3 is mounted on the supporting frame 2, the belt of the conveyor 3 is tightly attached to the supporting plate 2, the supporting frame 2 is provided with a first connecting plate 6 and a second connecting plate 7, the front surfaces of the first connecting plate 6 and the second connecting plate 7 are respectively provided with a first sliding guide 8 and a second sliding guide 9, the first sliding guide 8 and the second sliding guide 9 are both provided with a clamp (not shown) for clamping the screen frame 1, the screen frame 1 is provided with a screen plate 10, the screen plate 10 is positioned right above the supporting plate 5, the electric linear guide 4 is mounted between the first connecting plate 6 and the second connecting plate 7, the scraper 11 matched with the screen plate 10 is arranged on the slider of the electric linear guide rail 4, and the scraper 11 is fixedly connected with the slider of the electric linear guide rail 4.
First connecting plate 6 and second connecting plate 7 side are provided with third sliding guide 12 and fourth sliding guide 13 respectively, electric linear guide 4's both ends respectively with third sliding guide 12 and fourth sliding guide 13 fixed connection, electric linear guide 4 both ends respectively through third sliding guide 12 and fourth sliding guide 13 and first connecting plate 6 and second connecting plate 7 sliding connection, through disposing third sliding guide 12 and fourth sliding guide 13 to realize electric linear guide 4's upper and lower displacement, make scraper blade 11 can realize the regulation of height, make use more nimble.
All be provided with positioner on the slider of first sliding guide 8, second sliding guide 9, third sliding guide 12 and fourth sliding guide 13, first connecting plate 6 and the 7 backs of second connecting plate all are provided with the scale, through being provided with positioner, can fix a position the slider, prevent that the displacement from appearing in the slider in printing process.
The positioning device comprises an L-shaped connecting piece 14 and a vacuum sucker 15, the L-shaped connecting piece 14 is fixedly connected with the vacuum sucker 15, and the positioning device is simple in positioning mode and convenient to use.
A carrier plate 16 is arranged on a slider of the electric linear guide rail 4, an ink storage box 17 and a control device 18 are arranged on the carrier plate 16, a guide pipe 19 is connected to the ink storage box 17, the guide pipe 19 is communicated with the ink storage box 17, an electromagnetic valve 20 is arranged on the guide pipe 19, the tail end of the guide pipe 19 is arranged opposite to the side surface of the scraper 11, a water level sensor 21 is arranged on the scraper 11, the water level sensor 21 and the electromagnetic valve 20 are both electrically connected with the control device 18, the tail end of the scraper 11 is arranged in an arc shape, once the height of the ink does not reach the set value of the water level sensor 21, information is fed back to the control device 18, then the control device 18 starts the electromagnetic valve 20, so that the ink on the ink storage box 17 can flow into the screen plate 10 until the water level of the ink reaches the set value of the water, can effectively prevent the ink from being insufficient to influence the printing effect.
Be provided with barrier film 22 on conveyer 3's the conveyer belt, conveyer 3's conveyer belt and barrier film 22 bonding, be provided with film lubricant film 23 on the backup pad 5, backup pad 5 and film lubricant film 23 bonding through being provided with barrier film 22, can effectually prevent that printing ink from adhering to lead to the problem of clearance difficulty on the conveyer belt, go lubricated effect through being provided with film lubricant film 23 on backup pad 5 simultaneously, can the effectual influence that causes of friction between reduction conveyer belt and the backup pad 5.
First connecting plate 6 and second connecting plate 7 are the cavity setting, first connecting plate 6 and second connecting plate 7 all are mutually perpendicular with support frame 2, first connecting plate 6 and second connecting plate 7 all with support frame fixed connection, first connecting plate 6 and second connecting plate 7 have adopted hollow structure, and weight is light, can conveniently transport as personnel and install.
The fixture comprises an upper clamping block 24 and a lower clamping block 25, the upper clamping block 24 and the lower clamping block 25 are respectively provided with a first groove (not shown) and a second groove (not shown), the upper clamping block 24 and the lower clamping block 25 are respectively provided with a guide groove 26 matched with the screen plate 10, the first groove and the second groove are formed with a clamping groove 27 matched with the screen frame 1, the screen frame 1 is clamped in the clamping groove by forming the clamping groove 27, the stability is high, the screen plate is led out by configuring the guide groove, and the assembly and disassembly are convenient.
The support frame 2 is provided with a support rod 28 for supporting the lower clamping block, the support rod 28 comprises a pipe body (not shown) and a threaded rod (not shown), the inner wall of the pipe body is provided with internal threads (not shown) matched with the threaded rod, the lower clamping block is supported by the support rod, and the stability of the clamp in working can be effectively improved.
The invention has the beneficial effects that: the sliding device is characterized in that a clamp is arranged on a slider of a sliding guide rail, and a screen frame is clamped on the clamp, so that the screen frame and the screen plate can obtain good up-and-down displacement capacity, a user can adjust the height of the screen plate according to actual conditions, a scraper is prevented from working under the condition of high load for a long time, meanwhile, a support plate for supporting a conveyor belt is arranged on a support frame, good support capacity can be provided for printing, the conveyor belt is prevented from being pressed to generate large deformation so as to influence the printing effect, in addition, a third sliding guide rail and a fourth sliding guide rail are respectively arranged on the side surfaces of a first connecting plate and a second connecting plate, two ends of an electric linear guide rail are respectively and fixedly connected with the third sliding guide rail and the fourth sliding guide rail, and two ends of the electric linear guide rail are respectively and slidably connected with the first connecting plate and the second connecting plate through the third sliding guide rail, through disposing third sliding guide and fourth sliding guide to realize electronic linear guide's upper and lower displacement, make the regulation of scraper blade height that can realize, make to use more nimble. All be provided with positioner on first sliding guide, second sliding guide, third sliding guide and fourth sliding guide's the slider, first connecting plate and second connecting plate back all are provided with the scale, through being provided with positioner, can fix a position the slider, prevent that the displacement from appearing in the slider of printing in-process. The positioning device comprises an L-shaped connecting piece and a vacuum chuck, the L-shaped connecting piece is fixedly connected with the vacuum chuck, and the positioning device is simple in positioning mode and convenient to use. The slide of the electric linear guide rail is provided with a support plate, the support plate is provided with an ink storage box and a control device, the ink storage box is connected with a flow guide pipe, the flow guide pipe is communicated with the ink storage box, the flow guide pipe is provided with an electromagnetic valve, the tail end of the flow guide pipe is arranged opposite to the side surface of the scraper, the scraper is provided with a water level sensor, the water level sensor and the electromagnetic valve are electrically connected with the control device, the tail end of the scraper is arranged in an arc shape, once the height of ink does not reach the set value of the water level sensor, the information is fed back to the control device, the electromagnetic valve is started by the control device, the ink on the ink storage box can flow into the screen plate, until the water level of the ink reaches the set value of. Be provided with the barrier film on the conveyer belt of conveyer, the conveyer belt and the barrier film bonding of conveyer are provided with the film lubricant film in the backup pad, and backup pad and film lubricant film bonding through being provided with the barrier film, can effectually prevent that printing ink from adhering to lead to the problem of clearance difficulty on the conveyer belt, and through being provided with the film lubricant film in the backup pad, go lubricated effect simultaneously, influence that friction between can effectual reduction conveyer belt and the backup pad caused. First connecting plate and second connecting plate are the cavity setting, and first connecting plate and second connecting plate all are mutually perpendicular with the support frame, first connecting plate and second connecting plate all with support frame fixed connection, first connecting plate and second connecting plate have adopted hollow structure, and weight is slim and graceful, can conveniently transport as personnel and install. Anchor clamps include clamp splice and clamp splice down, go up clamp splice and lower clamp splice, upward be provided with first recess and second recess on clamp splice and the lower clamp splice respectively, upward all open on clamp splice and the lower clamp splice have with the otter board match the guide way to, first recess and second recess are formed with the draw-in groove of mating with the net frame, make the net frame card in the draw-in groove through forming the draw-in groove, and stability is high, disposes the guide way simultaneously and draws forth otter board, easy dismounting. Be provided with the bracing piece that is used for supporting clamp splice down on the support frame, the bracing piece includes body and threaded rod, is provided with the internal thread that pairs mutually with the threaded rod on the body inner wall, supports clamp splice down through the configuration bracing piece, can effectual promotion anchor clamps stability at the during operation.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention.
Claims (1)
1. A screen printing machine characterized in that: the electric straight-line guide rail device comprises a screen frame, a support frame, a conveyor and an electric straight-line guide rail, wherein a support plate for supporting a conveyor belt is arranged on the support frame, the support plate is fixedly connected with the support frame, the conveyor is arranged on the support frame, the conveyor belt is tightly attached to the support plate, a first connecting plate and a second connecting plate are arranged on the support frame, a first sliding guide rail and a second sliding guide rail are respectively arranged on the front surfaces of the first connecting plate and the second connecting plate, clamps for clamping the screen frame are respectively arranged on the first sliding guide rail and the second sliding guide rail, a screen plate is arranged on the screen frame, the screen plate is positioned right above the support plate, the electric straight-line guide rail is arranged between the first connecting plate and the second connecting plate, a scraper matched with the screen plate is arranged on a slider of the electric straight-line guide rail, and the scraper is fixedly connected with, the side surfaces of the first connecting plate and the second connecting plate are respectively provided with a third sliding guide rail and a fourth sliding guide rail, the two ends of the electric linear guide rail are respectively fixedly connected with the third sliding guide rail and the fourth sliding guide rail, the two ends of the electric linear guide rail are respectively slidably connected with the first connecting plate and the second connecting plate through the third sliding guide rail and the fourth sliding guide rail, sliders of the first sliding guide rail, the second sliding guide rail, the third sliding guide rail and the fourth sliding guide rail are respectively provided with a positioning device, the back surfaces of the first connecting plate and the second connecting plate are respectively provided with scales, the positioning device comprises an L-shaped connecting piece and a vacuum chuck, the L-shaped connecting piece is fixedly connected with the vacuum chuck, a support plate is arranged on the sliders of the electric linear guide rail, an ink storage box and a control device are arranged on the support plate, and a guide pipe is connected on the ink, the guide pipe is communicated with the ink storage box, the guide pipe is provided with an electromagnetic valve, the tail end of the guide pipe is arranged opposite to the side face of the scraper, the scraper is provided with a water level sensor, the water level sensor and the electromagnetic valve are both electrically connected with the control device, the tail end of the scraper is arranged in an arc shape, the conveying belt of the conveyor is provided with an isolating membrane, the conveying belt of the conveyor is adhered to the isolating membrane, the supporting plate is provided with a thin film lubricating layer, the supporting plate is adhered to the thin film lubricating layer, the first connecting plate and the second connecting plate are both arranged in a hollow mode, the first connecting plate and the second connecting plate are both vertical to the supporting frame, the first connecting plate and the second connecting plate are both fixedly connected with the supporting frame, the clamp comprises an upper clamping block and a lower clamping block, and the upper clamping block and the lower clamping block are respectively provided, go up the clamp splice and all open the guide way that matches and right with the otter board on the clamp splice down, first recess and second recess are formed with the draw-in groove that pairs mutually with the net frame, be provided with the bracing piece that is used for supporting clamp splice down on the support frame, the bracing piece includes body and threaded rod, be provided with the internal thread that pairs mutually with the threaded rod on the body inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819536.9A CN110576674B (en) | 2019-08-31 | 2019-08-31 | Screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819536.9A CN110576674B (en) | 2019-08-31 | 2019-08-31 | Screen printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN110576674A CN110576674A (en) | 2019-12-17 |
| CN110576674B true CN110576674B (en) | 2021-01-22 |
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| CN201910819536.9A Active CN110576674B (en) | 2019-08-31 | 2019-08-31 | Screen printing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111559166A (en) * | 2020-05-14 | 2020-08-21 | 邓艳梅 | Portable sack printing device that reciprocates |
| CN111546768B (en) * | 2020-05-26 | 2020-12-01 | 安徽丽达制衣有限公司 | Automatic printing and dyeing pattern device of cloth |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000062139A (en) * | 1998-08-24 | 2000-02-29 | Hitachi Ltd | Screen printer and printing method |
| TWM519952U (en) * | 2015-11-19 | 2016-04-11 | Pei-Hua Wu | Band-aid structure improvement |
| CN206287637U (en) * | 2016-12-21 | 2017-06-30 | 广州新晔机械设备有限公司 | A kind of full-automatic screen printer |
| CN207549700U (en) * | 2017-11-01 | 2018-06-29 | 江西省亚华电子材料有限公司 | A kind of black device of screen process press plus black and receipts |
| CN207931272U (en) * | 2018-01-12 | 2018-10-02 | 安姆科国际容器(广东)有限公司 | A kind of carton liftable screen printing device |
| CN109551869B (en) * | 2018-11-19 | 2020-10-13 | 中山市创立达机电科技有限公司 | Full-automatic screen printer |
| CN110065295B (en) * | 2019-05-03 | 2021-01-05 | 湖州新天外绿包印刷有限公司 | Portable manual curved surface screen printing machine and use method |
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2019
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Effective date of registration: 20210104 Address after: No.1588, Hongfeng Road, Huzhou City, Zhejiang Province, 313000 Applicant after: HUZHOU XINTIANWAI GREEN PRINTING Co.,Ltd. Address before: 237000 No.5, central group, Xingfu village, Subu Town, Yu'an District, Lu'an City, Anhui Province Applicant before: Li Hui |
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