CN111319344A - Cambered surface screen printing machine - Google Patents
Cambered surface screen printing machine Download PDFInfo
- Publication number
- CN111319344A CN111319344A CN202010250187.6A CN202010250187A CN111319344A CN 111319344 A CN111319344 A CN 111319344A CN 202010250187 A CN202010250187 A CN 202010250187A CN 111319344 A CN111319344 A CN 111319344A
- Authority
- CN
- China
- Prior art keywords
- scraper
- screen
- steel mesh
- assembly
- transfer
- 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.)
- Pending
Links
- 238000007650 screen-printing Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 69
- 239000010959 steel Substances 0.000 claims abstract description 69
- 238000007639 printing Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 230000003287 optical effect Effects 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000003854 Surface Print Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
-
- 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
- B41P2215/11—Registering devices
- B41P2215/114—Registering devices with means for displacing the article
-
- 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
-
- 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
- B41P2215/50—Screen printing machines for particular purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses an arc-surface screen printing machine which comprises a machine table, a transfer mechanism, a scraper mechanism, a screen driving mechanism and a screen sliding frame seat, wherein the transfer mechanism is horizontally fixed on the front side of the upper part of the machine table, the screen sliding frame seat is vertically fixed on the rear side of the upper part of the machine table, the screen driving mechanism is arranged on the front side of the upper part of the screen sliding frame seat and forwardly extends to the position right above the transfer mechanism, the scraper mechanism is fixedly arranged at the top end of the screen sliding frame seat and forwardly extends to the position right above the screen driving mechanism, and the transfer mechanism is used for placing an arc-surface product to be printed and transferring the arc-surface product to the position below the screen driving mechanism for roll printing; the invention ensures that the cambered surface product is uniformly contacted with the printing contact surface of the steel mesh, ensures that the printing patterns are uniform and clear, greatly reduces the generation of defective products and has good market application value.
Description
Technical Field
The invention relates to the technical field of printing equipment, in particular to an arc-surface screen printing machine.
Background
In screen printing devices, it is often the case that a flat product surface is printed, for printing patterns on a plane product, only ink is coated on a screen frame, then screen printing work is carried out on the product by using a scraper, however, in addition to the planar products, some arc-surface products also need to be printed, obviously, the planar screen printing device cannot meet the requirement of the arc-surface products, the existing arc-surface printing adopts the clamping jaws to clamp two ends of the arc-surface products, then the clamping jaws rotate, the planar printing device is used for arc-surface printing, and the operation is adopted, when the arc surface printing is carried out, the rotation speed of the arc surface product is too fast or too slow, so that the printing is not clear or is omitted, the defective products are easy to generate, how to synchronously and uniformly roll the movement of the cambered surface product and the printing steel mesh is very important.
Accordingly, the prior art is deficient and needs improvement.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an arc-surface screen printing machine.
The invention provides a cambered surface screen printing machine, which comprises a machine table, a transfer mechanism, a scraper mechanism, a screen driving mechanism and a screen sliding frame seat, wherein the transfer mechanism is horizontally fixed on the front side of the upper part of the machine table, the screen sliding frame seat is vertically fixed on the rear side of the upper part of the machine table, the screen driving mechanism is arranged on the front side of the upper part of the screen sliding frame seat and extends forwards to the position right above the transfer mechanism, the scraper mechanism is fixedly arranged at the top end of the screen sliding frame seat and extends forwards to the position right above the screen driving mechanism, the transfer mechanism is used for placing a cambered surface product to be printed and transferring the cambered surface product to the position below the screen driving mechanism for rolling printing, the screen driving mechanism is used for horizontally moving a screen to enable ink on the screen to be uniformly coated under the action of the scraper mechanism, and the scraper mechanism is used for leveling the ink on the screen, the silk screen driving mechanism is fixedly arranged on the front side of the upper portion of the silk screen sliding frame seat, and the scraper mechanism is fixedly arranged at the top end of the silk screen sliding frame seat.
Preferably, the silk screen actuating mechanism includes silk screen horizontal drive subassembly, silk screen coupling assembling and silk screen subassembly, the back level of silk screen horizontal drive subassembly is fixed in the upper portion front side of silk screen carriage seat, the vertical fixed setting of silk screen coupling assembling in on the positive slip table of silk screen horizontal drive subassembly, the silk screen subassembly install in silk screen coupling assembling's lower extreme.
Preferably, silk screen horizontal drive subassembly includes mounting panel, drive unit, slip unit and slip table, the back level of mounting panel is fixed in the upper portion front side of silk screen carriage seat, drive unit transversely fixed set up in the positive intermediate position of mounting panel, the slip unit level is fixed in the front of mounting panel just is located drive unit's upper and lower both sides, be fixed in the middle of the bottom of slip table drive unit's output, the slip table bottom about both ends equally divide respectively with slip unit sliding connection, the front of slip table is used for the installation silk screen coupling subassembly.
Preferably, the drive unit is the rodless cylinder of magnetic coupling, the rodless cylinder level of magnetic coupling is fixed in the positive intermediate position of mounting panel, the output of the rodless cylinder of magnetic coupling with fixed connection in the middle of the bottom of slip table, the slip unit includes first optical axis guide rail slider and second optical axis guide rail slider, first optical axis guide rail slider and second optical axis guide rail slider level respectively are fixed in the upper and lower both sides of the rodless cylinder of magnetic coupling, the slider of first optical axis guide rail slider and second optical axis guide rail slider respectively with both ends fixed connection about the bottom of slip table.
Preferably, the wire mesh coupling assembling includes left side longitudinal tie frame, right side longitudinal tie frame, steel mesh crossbearer, left side steel mesh clamping frame and right side steel mesh clamping frame, left side longitudinal tie frame and right side longitudinal tie frame vertical fixing in respectively the positive left and right sides of slip table, the shape of left side longitudinal tie frame and right side longitudinal tie frame are "L" type, the steel mesh crossbearer level is fixed in the lower tip of left side longitudinal tie frame and right side connecting frame, left side steel mesh clamping frame with the stiff end of right side steel mesh clamping frame is fixed in respectively both ends about the steel mesh crossbearer.
Preferably, the silk screen subassembly includes left side steel mesh plate, right side steel mesh plate and net frame, left side steel mesh plate vertically fixed in the bottom of left side steel mesh plate holder, right side steel mesh plate vertically fixed in the bottom of right side steel mesh plate holder, left side steel mesh plate with the concave groove has all been seted up to the inboard of right side steel mesh plate, and relative concave inslot is used for the embedding the steel mesh.
Preferably, the scraper mechanism comprises a scraper cross frame mounting seat, a scraper driving assembly and a scraper assembly, the rear end of the scraper cross frame mounting seat is fixedly mounted at the top end of the silk screen sliding frame seat, the front end of the scraper cross frame mounting seat is used for mounting the scraper driving assembly, and the lower end of the scraper driving assembly is used for mounting the scraper assembly.
Preferably, the scraper driving assembly comprises four scraper driving units which are distributed at the front end of the scraper transverse mounting seat in a rectangular shape, each scraper driving unit comprises a scraper driving cylinder, a scraper guide post, a protective copper sleeve and a scraper movable connecting piece, the scraper driving cylinder is vertically fixed at the front end of the scraper transverse mounting seat, the scraper guide post is vertically fixed at the output end of the scraper driving cylinder, the protective copper sleeve is fixedly arranged at the bottom of the front end of the scraper transverse mounting seat, the scraper guide post downwards penetrates through the protective copper sleeve and then is fixedly connected with the upper part of the scraper movable connecting piece, the scraper movable connecting piece comprises an upper fixing piece and a lower movable part ring, the upper fixing piece and the lower fixing piece are connected through a movable pin shaft, and the lower movable piece is a U-shaped ring with a downward opening, the scraper subassembly includes left side scraper unit and right side scraper unit, left side scraper unit with right side scraper unit installs respectively in two scraper drive unit lower extremes of homonymy, left side scraper unit includes scraper mounting bracket and scraper, install in two scraper drive unit's of homonymy lower extreme "U" type intra-annular on the upper portion of scraper mounting bracket, left side scraper subassembly with right side scraper subassembly's structure is the same, just the scraper bottom surface of left side scraper subassembly is less than slightly the scraper bottom surface of right side scraper subassembly.
Preferably, the transfer mechanism comprises a transfer support seat, a transfer driving assembly and a transfer bearing assembly, the transfer support seat is transversely and fixedly arranged on the front side of the upper part of the machine table, the transfer driving assembly is transversely and fixedly arranged on the upper surface of the transfer support seat, the transfer bearing assembly is arranged on the upper part of the transfer driving assembly and is in sliding connection with the transfer driving assembly, the upper surface of the transfer support seat is an inclined plane with a lower left side and a higher right side, the transfer driving assembly comprises a transfer rodless cylinder and linear guide rail sliders arranged on the left side and the right side of the transfer rodless cylinder, the left side and the right side of the bottom of the transfer bearing assembly are respectively and fixedly connected with the sliders of the linear guide rail sliders, the transfer bearing assembly comprises a left side roller unit, a right side roller unit and a roller bearing plate, the left side and the right side of the bottom of, the left carrier roller unit and the right carrier roller unit are longitudinally fixed on the left side and the right side of the carrier roller bearing plate respectively.
Compared with the prior art, the beneficial effects are that: according to the invention, the cambered surface product is contacted with the steel mesh through the inclined transfer mechanism, the steel mesh is transversely driven to be uniformly contacted with the cambered surface product through the screen driving mechanism, and the cambered surface product freely rotates along with the left carrier roller unit and the right carrier roller unit on the transfer mechanism, so that the cambered surface product is uniformly contacted with the printing contact surface of the steel mesh, the printing patterns are uniform and clear, the generation of defective products is greatly reduced, and the method has good market application value.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a screen drive mechanism according to the present invention;
FIG. 3 is a schematic view of the construction of the doctor blade mechanism of the present invention;
FIG. 4 is a schematic structural view of a transfer mechanism according to the present invention;
reference numerals: 1. a machine platform; 2. a screen drive mechanism; 3. a transfer mechanism; 4. a scraper mechanism; 5. a silk screen sliding frame seat; 21. mounting a plate; 22. a magnetic coupling rodless cylinder; 23. a sliding unit; 24. a sliding table; 25. a left longitudinal connecting frame; 26. a right longitudinal connecting frame; 27. a steel mesh cross frame; 28. a left steel mesh clamping frame; 29. a right steel mesh clamping frame; 30. a screen assembly; 31. transferring the supporting seat; 32. a transfer rodless cylinder; 33. a linear guide slider; 34. a left idler unit; 35. a right idler unit; 36. a carrier roller bearing plate; 41. the scraper drives the cylinder; 42. a scraper guide post; 43. protecting the copper sleeve; 44. a scraper movable connecting piece; 45. a scraper cross frame mounting seat; 46. a left-side scraper unit; 47. a right blade unit.
Detailed Description
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a first embodiment of the present invention: a cambered surface screen printing machine comprises a machine table 1, a transfer mechanism 3, a scraper mechanism 4, a screen driving mechanism 2 and a screen sliding frame seat 5, wherein the transfer mechanism 3 is horizontally fixed on the upper front side of the machine table 1, the screen sliding frame seat 5 is vertically fixed on the upper rear side of the machine table 1, the screen driving mechanism 2 is arranged on the upper front side of the screen sliding frame seat 5 and forwardly extends to the position right above the transfer mechanism 3, the scraper mechanism 4 is fixedly arranged at the top end of the screen sliding frame seat 5 and forwardly extends to the position right above the screen driving mechanism 2, the transfer mechanism 3 is used for placing cambered surface products to be printed and transferring the cambered surface products to the position below the screen driving mechanism 2 for rolling printing, and the screen driving mechanism 2 is used for horizontally moving a screen to enable ink on the screen to be uniformly coated under the action of the scraper mechanism 4, the scraper mechanism 4 is used for floating ink on a silk screen, the front side of the upper portion of the silk screen sliding frame seat 5 is used for fixedly arranging the silk screen driving mechanism 2, and the top end of the silk screen sliding frame seat 5 is used for fixedly arranging the scraper mechanism 4.
Preferably, the screen driving mechanism 2 includes a screen horizontal driving assembly, a screen connecting assembly and a screen assembly 30, the back horizontal driving assembly of the screen horizontal driving assembly is fixed on the front side of the upper portion of the screen sliding frame seat 5, the screen connecting assembly is vertically fixed on the front sliding table 24 of the screen horizontal driving assembly, and the screen assembly 30 is installed on the lower end of the screen connecting assembly.
Preferably, silk screen horizontal drive subassembly includes mounting panel 21, drive unit, sliding element 23 and slip table 24, the back level of mounting panel 21 is fixed in the upper portion front side of silk screen carriage seat 5, drive unit transversely fix set up in the positive intermediate position of mounting panel 21, sliding element 23 level is fixed in the front of mounting panel 21 just is located drive unit's upper and lower both sides, be fixed in the middle of the bottom of slip table 24 drive unit's output, slip table 24 bottom upper and lower both ends equally divide respectively with sliding element 23 sliding connection, slip table 24's front is used for the installation silk screen coupling subassembly.
Preferably, the drive unit is the rodless cylinder 22 of magnetic coupling, the rodless cylinder 22 of magnetic coupling is fixed in the level of mounting panel 21's positive intermediate position, the rodless cylinder 22 of magnetic coupling output with fixed connection in the middle of the bottom of slip table 24, sliding unit 23 includes first optical axis guide rail slider and second optical axis guide rail slider, first optical axis guide rail slider and second optical axis guide rail slider level respectively are fixed in the upper and lower both sides of rodless cylinder 22 of magnetic coupling, the slider of first optical axis guide rail slider and second optical axis guide rail slider respectively with both ends fixed connection about the bottom of slip table 24.
Preferably, the screen connection subassembly includes left side longitudinal tie frame 25, right side longitudinal tie frame 26, steel mesh crossbearer 27, left side steel mesh crossbearer 28 and right side steel mesh crossbearer 29, left side longitudinal tie frame 25 and right side longitudinal tie frame 26 are vertical respectively and are fixed in the positive left and right sides of slip table 24, and left side longitudinal tie frame 25 and right side longitudinal tie frame 26's shape is equal "L" type, steel mesh crossbearer 27 level is fixed in the lower tip of left side longitudinal tie frame 25 and right side link frame, left side steel mesh crossbearer 28 with the stiff end of right side steel mesh crossbearer 29 is fixed in respectively both ends about steel mesh crossbearer 27.
Preferably, the wire mesh assembly 30 includes a left steel mesh plate, a right steel mesh plate and a mesh frame, the left steel mesh plate is longitudinally fixed to the bottom of the left steel mesh frame 28, the right steel mesh plate is longitudinally fixed to the bottom of the right steel mesh frame 29, concave grooves are formed in the inner sides of the left steel mesh plate and the right steel mesh plate, the opposite concave grooves are used for embedding the steel mesh, and when the steel mesh needs to be taken out, the steel mesh only needs to be pulled out along the concave grooves.
Preferably, the scraper mechanism 4 comprises a scraper cross frame mounting seat 45, a scraper driving component and a scraper component, the rear end of the scraper cross frame mounting seat 45 is fixedly mounted at the top end of the silk screen sliding frame seat 5, the front end of the scraper cross frame mounting seat is used for mounting the scraper driving component, and the lower end of the scraper driving component is used for mounting the scraper component.
Preferably, the scraper driving assembly includes four scraper driving units, the four scraper driving units are distributed at the front end of the scraper transverse mounting seat in a rectangular shape, the scraper driving unit includes a scraper driving cylinder 41, a scraper guide post 42, a protective copper sleeve 43 and a scraper movable connecting piece 44, the scraper driving cylinder 41 is vertically fixed at the front end of the scraper transverse mounting seat, the scraper guide post 42 is vertically fixed at the output end of the scraper driving cylinder 41, the protective copper sleeve 43 is fixedly arranged at the bottom of the front end of the scraper transverse mounting seat, the scraper guide post 42 passes through the protective copper sleeve 43 downwards and is fixedly connected with the upper part of the scraper movable connecting piece 44, the scraper movable connecting piece 44 includes an upper fixing piece and a lower moving piece, the upper fixing piece and the lower fixing piece are connected by a movable pin shaft, the lower moving piece is a "U" ring with a downward opening, the scraper component comprises a left scraper unit 46 and a right scraper unit 47, the left scraper unit 46 and the right scraper unit 47 are respectively installed at the lower ends of the two scraper driving units on the same side, the left scraper unit 46 comprises a scraper installation frame and scrapers, the upper part of the scraper installation frame is installed in a U-shaped ring at the lower ends of the two scraper driving units on the same side, the left scraper component and the right scraper component have the same structure, the bottom surface of the scraper of the left scraper component is slightly lower than that of the scraper of the right scraper component, and the bottom surface of the scraper of the right scraper component is higher than that of the left scraper, so when a steel mesh moves left and right, the right scraper firstly screeds ink on the steel mesh for the first time, then the left scraper screeds ink on the steel mesh for the second time, and accordingly, the working strength, when the blade driving cylinder 41 drives the blade, the blade movable connection member 44 generates a buffering force when the blade is applied.
Preferably, the transfer mechanism 3 includes a transfer support seat 31, a transfer drive assembly and a transfer carrier assembly, the transfer support seat 31 is transversely fixed to be arranged at the upper front side of the machine platform 1, the transfer drive assembly is transversely fixed to be arranged at the upper surface of the transfer support seat 31, the transfer carrier assembly is arranged at the upper part of the transfer drive assembly and is in sliding connection with the transfer drive assembly, the upper surface of the transfer support seat 31 is an inclined plane with a lower left side and a higher right side, the transfer drive assembly includes a transfer rodless cylinder 32 and linear guide rail sliders 33 arranged at the left side and the right side of the transfer rodless cylinder, the left side and the right side of the bottom of the transfer carrier assembly are uniformly connected with the sliders of the linear guide rail sliders 33, the transfer carrier assembly includes a left carrier roller unit 34, a right carrier roller unit 35 and a carrier roller carrier plate 36, the left side and the right side of the bottom of the The left idler unit 34 and the right idler unit 35 are longitudinally fixed on the left side and the right side of the idler bearing plate 36 respectively, and due to the inclined transfer supporting seat 31, when an arc product to be printed is printed, uniform stress is applied, so that the printing surface is printed uniformly.
The working principle of the invention is as follows: the arc product that will treat the printing is placed on left side bearing roller unit 34 and right side bearing roller unit 35, it slowly moves to the steel mesh below to transfer rodless cylinder 32 drive bearing roller loading board 36 right side, no rodless cylinder 22 of magnetic coupling drives silk screen coupling assembling lateral shifting this moment, and then the drive steel mesh carries out lateral shifting, then four scraper drive unit's scraper drive cylinder 41 drive corresponding left side scraper unit 46 and right side scraper unit 47 respectively and contact with the steel mesh downwards, under the drive effect of no rodless cylinder 22 of magnetic coupling, the printing ink on the steel mesh carries out even printing to the arc product of steel mesh below under the effect of scraper.
According to the invention, the cambered surface product is contacted with the steel mesh through the inclined transfer mechanism, the steel mesh is transversely driven to be uniformly contacted with the cambered surface product through the screen driving mechanism, and the cambered surface product freely rotates along with the left carrier roller unit and the right carrier roller unit on the transfer mechanism, so that the cambered surface product is uniformly contacted with the printing contact surface of the steel mesh, the printing patterns are uniform and clear, and the generation of defective products is greatly reduced.
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The cambered surface screen printing machine is characterized by comprising a machine table, a transfer mechanism, a scraper mechanism, a screen driving mechanism and a screen sliding frame seat, wherein the transfer mechanism is horizontally fixed on the upper front side of the machine table, the screen sliding frame seat is vertically fixed on the upper rear side of the machine table, the screen driving mechanism is arranged on the upper front side of the screen sliding frame seat and forwardly extends to the position right above the transfer mechanism, the scraper mechanism is fixedly arranged at the top end of the screen sliding frame seat and forwardly extends to the position right above the screen driving mechanism, the transfer mechanism is used for placing cambered surface products to be printed and transferring the cambered surface products to the position below the screen driving mechanism for roll printing, the screen driving mechanism is used for horizontally moving a screen to enable ink on the screen to be uniformly coated under the action of the scraper mechanism, and the scraper mechanism is used for leveling the ink on the screen, the silk screen driving mechanism is fixedly arranged on the front side of the upper portion of the silk screen sliding frame seat, and the scraper mechanism is fixedly arranged at the top end of the silk screen sliding frame seat.
2. The arc screen printing machine of claim 1, wherein the screen driving mechanism comprises a screen horizontal driving assembly, a screen connecting assembly and a screen assembly, the back of the screen horizontal driving assembly is horizontally fixed on the front side of the upper part of the screen sliding frame seat, the screen connecting assembly is vertically and fixedly arranged on the front sliding table of the screen horizontal driving assembly, and the screen assembly is arranged at the lower end of the screen connecting assembly.
3. The cambered surface screen printing machine of claim 2, characterized in that, screen horizontal drive subassembly includes mounting panel, drive unit, sliding unit and slip table, the back level of mounting panel is fixed in the upper portion front side of screen carriage seat, drive unit transversely fix set up in the positive intermediate position of mounting panel, the sliding unit level is fixed in the front of mounting panel and being located drive unit's upper and lower both sides, be fixed in the middle of the bottom of slip table drive unit's output, both ends are equallyd divide respectively with sliding unit sliding connection about the slip table bottom, the front of slip table is used for the installation screen coupling subassembly.
4. The arc screen printing machine of claim 3, wherein the driving unit is a magnetic coupling rodless cylinder, the magnetic coupling rodless cylinder is horizontally fixed at a front middle position of the mounting plate, an output end of the magnetic coupling rodless cylinder is fixedly connected with the bottom of the sliding table, the sliding unit comprises a first optical axis guide rail slider and a second optical axis guide rail slider, the first optical axis guide rail slider and the second optical axis guide rail slider are respectively and horizontally fixed at upper and lower sides of the magnetic coupling rodless cylinder, and the sliders of the first optical axis guide rail slider and the second optical axis guide rail slider are respectively and fixedly connected with upper and lower ends of the bottom of the sliding table.
5. The arc screen printing machine of claim 3, wherein the screen connecting assembly comprises a left longitudinal connecting frame, a right longitudinal connecting frame, a steel mesh cross frame, a left steel mesh clamping frame and a right steel mesh clamping frame, the left longitudinal connecting frame and the right longitudinal connecting frame are vertically fixed on the left and right sides of the front of the sliding table respectively, the steel mesh cross frame is horizontally fixed on the lower end parts of the left longitudinal connecting frame and the right connecting frame, and the fixed ends of the left steel mesh clamping frame and the right steel mesh clamping frame are respectively fixed on the left and right ends of the steel mesh cross frame.
6. The arc screen printing machine of claim 5, wherein the screen assembly comprises a left steel mesh plate, a right steel mesh plate and a screen frame, the left steel mesh plate is longitudinally fixed at the bottom of the left steel mesh frame, the right steel mesh plate is longitudinally fixed at the bottom of the right steel mesh frame, concave grooves are formed in the inner sides of the left steel mesh plate and the right steel mesh plate, and the opposite concave grooves are used for embedding the steel mesh.
7. The arc screen printing machine according to claim 1, wherein the scraper mechanism comprises a scraper cross frame mounting seat, a scraper driving assembly and a scraper assembly, the rear end of the scraper cross frame mounting seat is fixedly mounted at the top end of the screen cross frame mounting seat, the front end of the scraper cross frame mounting seat is used for mounting the scraper driving assembly, and the lower end of the scraper driving assembly is used for mounting the scraper assembly.
8. The arc screen printing machine according to claim 7, wherein the scraper driving assembly comprises four scraper driving units, the four scraper driving units are distributed in a rectangular shape at the front end of the scraper transverse mounting seat, each scraper driving unit comprises a scraper driving cylinder, a scraper guide post, a protective copper sleeve and a scraper movable connecting piece, the scraper driving cylinder is vertically fixed at the front end of the scraper transverse mounting seat, the scraper guide post is vertically fixed at the output end of the scraper driving cylinder, the protective copper sleeve is fixedly arranged at the bottom of the front end of the scraper transverse mounting seat, the scraper guide post penetrates the protective copper sleeve downwards and then is fixedly connected with the upper portion of the scraper movable connecting piece, the scraper movable connecting piece comprises an upper fixing piece and a lower moving piece, and the upper fixing piece and the lower fixing piece are connected through a movable pin shaft, the lower part moving part is "U" type ring that the opening is down, the scraper subassembly includes left side scraper unit and right side scraper unit, left side scraper unit with right side scraper unit installs respectively in two scraper drive unit lower extremes of homonymy, left side scraper unit includes scraper mounting bracket and scraper, install in two scraper drive unit's of homonymy lower extreme "U" type ring on the upper portion of scraper mounting bracket, left side scraper subassembly with right side scraper subassembly's structure is the same, just the scraper bottom surface of left side scraper subassembly is less than slightly the scraper bottom surface of right side scraper subassembly.
9. The arc screen printing machine according to claim 1, wherein the transfer mechanism comprises a transfer support, a transfer drive assembly and a transfer carrier assembly, the transfer support is transversely and fixedly arranged at the front side of the upper portion of the machine platform, the transfer drive assembly is transversely and fixedly arranged on the upper surface of the transfer support, the transfer carrier assembly is arranged on the upper portion of the transfer drive assembly and is in sliding connection with the mobile drive assembly, the upper surface of the transfer support is an inclined surface with a lower left side and a higher right side, the transfer drive assembly comprises a transfer rodless cylinder and linear guide sliders arranged at the left side and the right side of the transfer rodless cylinder, the left side and the right side of the bottom of the transfer carrier assembly are respectively and fixedly connected with the sliders of the linear guide sliders, and the transfer carrier assembly comprises a left carrier roller unit, a right carrier roller unit and a carrier plate, the left side and the right side of the bottom of the carrier roller bearing plate are fixedly connected with the sliding blocks of the linear guide rail sliding blocks respectively, and the left side carrier roller unit and the right side carrier roller unit are longitudinally fixed to the left side and the right side of the carrier roller bearing plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010250187.6A CN111319344A (en) | 2020-04-01 | 2020-04-01 | Cambered surface screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010250187.6A CN111319344A (en) | 2020-04-01 | 2020-04-01 | Cambered surface screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111319344A true CN111319344A (en) | 2020-06-23 |
Family
ID=71164305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010250187.6A Pending CN111319344A (en) | 2020-04-01 | 2020-04-01 | Cambered surface screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111319344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339405A (en) * | 2020-11-04 | 2021-02-09 | 浙江省军工集团有限公司 | Cylindrical workpiece surface printing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206870570U (en) * | 2017-07-05 | 2018-01-12 | 广东黑金刚智能机器人科技有限公司 | A kind of silk-screen printing device |
| CN207403343U (en) * | 2017-10-24 | 2018-05-25 | 深圳市君豪自动化科技有限公司 | A kind of printing feeding device for circular tube shaped stock |
| CN208085228U (en) * | 2018-03-06 | 2018-11-13 | 青岛铭威塑业有限公司 | Glue bucket screen process press |
| CN208118652U (en) * | 2018-05-02 | 2018-11-20 | 苏州台皇鑫精密机械有限公司 | A kind of curved surface screen printing machine |
| CN110435291A (en) * | 2019-08-28 | 2019-11-12 | 安徽迎驾贡酒股份有限公司 | A kind of bottle silk-screen positioning all-in-one machine |
-
2020
- 2020-04-01 CN CN202010250187.6A patent/CN111319344A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206870570U (en) * | 2017-07-05 | 2018-01-12 | 广东黑金刚智能机器人科技有限公司 | A kind of silk-screen printing device |
| CN207403343U (en) * | 2017-10-24 | 2018-05-25 | 深圳市君豪自动化科技有限公司 | A kind of printing feeding device for circular tube shaped stock |
| CN208085228U (en) * | 2018-03-06 | 2018-11-13 | 青岛铭威塑业有限公司 | Glue bucket screen process press |
| CN208118652U (en) * | 2018-05-02 | 2018-11-20 | 苏州台皇鑫精密机械有限公司 | A kind of curved surface screen printing machine |
| CN110435291A (en) * | 2019-08-28 | 2019-11-12 | 安徽迎驾贡酒股份有限公司 | A kind of bottle silk-screen positioning all-in-one machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339405A (en) * | 2020-11-04 | 2021-02-09 | 浙江省军工集团有限公司 | Cylindrical workpiece surface printing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211493344U (en) | Digital printing machine | |
| CN202357572U (en) | Decorating machine | |
| CN111319344A (en) | Cambered surface screen printing machine | |
| CN204586087U (en) | A kind of high-precision full-automatic screen process press | |
| CN208698154U (en) | A kind of screen printer exchanging disk machine based on multistation | |
| CN111070864A (en) | Printing machine | |
| CN201456534U (en) | Scraper lifting device | |
| CN113580736A (en) | Full-automatic screen printing machine | |
| CN221022777U (en) | Silk screen printing mechanism | |
| CN220904123U (en) | Array type x-axis infinite 3D printer | |
| CN217073726U (en) | Novel scraper mechanism and solder paste printing machine | |
| CN111055587A (en) | Printing device | |
| CN213649087U (en) | Printing head mechanism of printer | |
| CN213318554U (en) | Linkage clamping device | |
| CN216327906U (en) | Glass clamping device | |
| CN1083769C (en) | heat-sensitive type mimeographic-screen forming apparatus | |
| CN108861556B (en) | Novel material moving and turning plate mechanism | |
| CN203267445U (en) | Screen printing plate lifting mechanism of efficient and full-automatic glass screen printer | |
| CN220808883U (en) | Instrument panel printing fixing device | |
| CN208247711U (en) | A kind of device of screen frame displacement long-term smooth movement | |
| CN220548813U (en) | Trademark screen printing device | |
| CN214727266U (en) | Screen printing machine | |
| CN221392628U (en) | Cambered surface screen printer | |
| CN208133793U (en) | Web plate transplanting mechanism | |
| CN223456619U (en) | A device for printing curved surfaces of cylindrical products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200623 |