CN211138472U - Floating platform screen printing tool - Google Patents
Floating platform screen printing tool Download PDFInfo
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- CN211138472U CN211138472U CN201921329878.4U CN201921329878U CN211138472U CN 211138472 U CN211138472 U CN 211138472U CN 201921329878 U CN201921329878 U CN 201921329878U CN 211138472 U CN211138472 U CN 211138472U
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- floating platform
- base
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Abstract
The utility model belongs to the technical field of production and processing jigs, in particular to a floating platform screen printing jig, which comprises a base, a floating platform, two mounting seats, a cylinder and a supporting platform, wherein the two mounting seats are respectively arranged along the X direction and the Y direction of the base, and the two mounting seats positioned in the X direction and the Y direction are respectively driven by a first driving source to synchronously move in opposite directions; the cylinder is vertically arranged and can be vertically movably arranged on the mounting seat, and vertically moves and penetrates through the floating platform to extend above the floating platform; the 3D glass to be positioned is placed on the floating platform and is adsorbed and fixed by the vacuumizing equipment, and after the 3D glass to be positioned is clamped and moved and positioned by the cylindrical moving clamp, the supporting platform moves upwards and adsorbs and supports the floating platform; the utility model discloses a floating platform realizes 3D glass's accurate location with cylindrical cooperation, has replaced the mode of original profile modeling tool location, has solved the problem that leads to the screen print precision to hang down when positioning 3D glass through the profile modeling.
Description
Technical Field
The utility model belongs to the technical field of the production and processing tool, especially a floating platform screen print tool.
Background
Characteristic figures such as a frame need be printed with a screen on the surface in the processing procedure of the existing 3D glass, and the 3D glass needs to be accurately positioned before screen printing, so that the screen printing precision is ensured. However, the existing 3D glass is cambered surface glass, and the characteristic profile is not strong, so that the requirement of accurate positioning is difficult to achieve through a profiling jig, the screen printing precision is easy to reach the standard, and the yield of the screen printing process is influenced.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model aims to provide a floating platform screen print tool replaces current profile modeling tool to fix a position 3D glass, and the location is not accurate enough when solving through profile modeling tool location 3D glass, leads to the problem that the screen print precision is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a floating platform screen printing fixture, comprising:
a base;
the floating platform is movably arranged above the base, and an air guide pipe cavity is arranged in the floating platform and is used for connecting with a vacuumizing device;
the two installation seats are respectively arranged along the X direction and the Y direction of the base, and the two installation seats positioned in the X direction and the Y direction are driven by a first driving source arranged on the base to synchronously move oppositely;
a cylinder vertically disposed and vertically movably disposed on the mounting base, the cylinder vertically moving and extending above the floating platform through the floating platform;
a support platform movably disposed between the floating platform and the base;
the 3D glass to be positioned is placed on the floating platform and is fixedly adsorbed by vacuumizing equipment, the 3D glass to be positioned is clamped by the cylindrical movable clamp and is movably positioned, and the supporting platform moves upwards and adsorbs to support the floating platform.
Preferably, the first driving source includes:
a driving stepping motor arranged on the base,
one end of the synchronous belt is sleeved on an output shaft of the driving stepping motor, the other end of the synchronous belt is tensioned and fixed on the base through a bearing,
the installation seat is fixed on the synchronous belt and driven by the driving stepping motor to move close to or away from each other.
Preferably, the bottom of mount pad is provided with the slider, the base on be equipped with along its X to and Y to extending the guide rail of arranging, the slider with the guide rail constitutes direction spacing cooperation.
Preferably, the mounting seat is further provided with a blocking piece, and the blocking piece is matched with a photoelectric sensor arranged on the base to determine the relative position of the mounting seat.
Preferably, the mounting seat is provided with a first driving cylinder, and the cylinder is fixed on a telescopic shaft of the first driving cylinder.
Preferably, a support plate arranged transversely is arranged on the telescopic shaft of the first driving cylinder, and at least two columns arranged at intervals are arranged on the support plate.
Preferably, the support platform comprises:
the second driving air cylinders are arranged on the base at intervals;
the sucking disc sets up on the telescopic shaft of second drive actuating cylinder, and the suction surface looks parallel and level of sucking disc on a plurality of second drive actuating cylinder.
Preferably, the four corners of the base are respectively provided with a support column, the upper end of each support column is provided with a support seat, and the support seats are provided with bearing balls for supporting the floating platform.
Preferably, a small-diameter spring positioning column is arranged on the supporting seat beside the bearing ball and is in abutting fit with the side edge of the floating platform, a cover plate is further fixed above the supporting seat, and the cover plate covers the floating platform.
Preferably, the floating platform screen printing jig further comprises:
and two handles are arranged and symmetrically fixed at the opposite side parts of the base.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model provides a floating platform screen print tool realizes 3D glass's accurate location through floating platform and cylindrical cooperation, has replaced the mode of original profile modeling tool location, has solved the problem that leads to the screen print precision to hang down when locating 3D glass through the profile modeling.
Other features and advantages of the present invention will be described in detail in the following detailed description.
Drawings
Fig. 1 is a schematic structural view of a floating platform screen printing jig provided by the present invention;
fig. 2 is a top view of the screen printing jig of fig. 1 with the floating platform removed;
FIG. 3 is an exploded view of the floating platform screen printing fixture of FIG. 1;
FIG. 4 is a top view of the floating platform;
FIG. 5 is a cross-sectional view of section A-A of FIG. 4;
FIG. 6 is a schematic view of the floating platform of FIG. 1 with a protective mask applied thereto;
the reference numbers in the figures illustrate: 10-base, 11-guide rail, 12-photoelectric sensor, 13-support column, 14-support seat, 141-bearing ball, 142-small diameter spring positioning column, 15-cover plate, 16-handle, 17-support column, 18-protective cover, 20-floating platform, 21-air guide tube cavity, 30-mounting seat, 31-cylinder, 32-sliding block, 33-blocking piece, 34-first driving cylinder, 341-support plate, 40-support platform, 41-second driving cylinder, 42-suction cup, 50-driving stepping motor, 51-synchronous belt and 52-bearing.
Detailed Description
In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.
It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may 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 illustrative purposes only and do not denote a unique embodiment.
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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In order to realize waiting screen print 3D glass's accurate location, it is shown in combination with fig. 1, 2, 3, the utility model provides a floating platform screen print tool, it includes base 10, floating platform 20, mount pad 30, cylinder 31 and supporting platform 40.
The base 10 mainly plays a supporting role, and is used for supporting the floating platform 20, the mounting seat 30, the supporting platform 40 and other parts. For convenience of description, two directions perpendicular to each other in the orientation horizontal direction are X direction and Y direction, respectively. More preferably, the base 10 is a square plate, and the length direction of the base 10 is defined as the X direction, and the width direction is defined as the Y direction.
Floating platform 20 mobilizable setting be in the top of base 10, just be equipped with air guide lumen 21 in the floating platform 20 and be used for connecting evacuation equipment, it needs to point out, the utility model discloses in, the thickness of the 3D glass of undetermined, screen print is about 1mm, at specific positioning process, on placing floating platform 20 with the 3D glass of undetermined, open evacuation equipment, utilize vacuum suction to adsorb the 3D glass of cambered surface and form plane on floating platform 20. The utility model discloses in, this evacuation equipment's effect is the vacuum suction that produces, can adopt the evacuation equipment among the prior art, the utility model discloses do not describe to this repeatedly. Referring to fig. 4 and 5, the gas guide cavity 21 is schematically arranged, and the gas guide cavity 21 extends along the floating platform 20 to the side part thereof, so as to be in an avoiding position with the rest of the parts above and below.
The two mounting seats 30 are respectively arranged along the X direction and the Y direction of the base 10, and the two mounting seats 30 positioned in the X direction and the Y direction are driven by a first driving source arranged on the base 10 to move oppositely and synchronously; the column 31 is vertically arranged and can be vertically movably arranged on the mounting seat 30, and the column 31 vertically moves and extends above the floating platform 20 through the floating platform; the supporting platform 40 is movably arranged between the floating platform 20 and the base 10; the 3D glass to be positioned is placed on the floating platform 20 and is fixedly adsorbed by a vacuumizing device, the column 31 moves to clamp the 3D glass to be positioned and is movably positioned, and the supporting platform 40 moves upwards and adsorbs and supports the floating platform 20. It should be noted that the source of the suction force of the support platform 40 is an external vacuum-pumping device, i.e. the support platform 20 and the external vacuum-pumping device are connected by a branch pipe.
The utility model provides a floating platform screen printing tool, firstly, the 3D glass to be positioned is placed on the floating platform 20, the peripheral vacuum pumping equipment is utilized to generate vacuum suction to fix the glass on the floating platform 20, then the X-direction and Y-direction cylinders 31 are utilized to clamp the 3D glass to be positioned, and in the process, the floating platform 20 and the 3D glass to be positioned are moved to the positioning position; then supporting platform 40 moves up and adsorbs the support floating platform 20, cylinder 31 falls and returns to initial position, has accomplished 3D glass's accurate location this moment, directly carry out the screen printing operation can, after the screen printing is accomplished, close evacuation equipment, take away 3D glass.
The utility model discloses in, first driving source include driving step motor 50 and hold-in range 51, driving step motor 50 set up on the base 10. More preferably, in order to achieve a compact jig structure, the driving stepping motor 50 is mounted and fixed on the base 10 via a bracket in an inverted manner, i.e., the output shaft of the driving stepping motor 50 is arranged downward.
One end of the synchronous belt 51 is sleeved on the output shaft of the driving stepping motor 50, the other end of the synchronous belt 51 is fixed on the base 10 through the bearing 52 in a tensioning mode, the synchronous belt 51 is annular as a whole, the synchronous belt is sleeved on the output shaft of the driving stepping motor 50 and the bearing 52 to rotate, and the two mounting bases 30 arranged in the X direction or the Y direction are fixed on two sides of the synchronous belt 51 respectively, so that the two mounting bases 30 are close to or far away from each other when the synchronous belt 51 rotates forwards or backwards.
Further, according to the utility model discloses, in order to ensure that mount pad 30 is being close to each other or keep away from the stability of in-process each other, the bottom of mount pad 30 is provided with slider 32, base 10 on be equipped with along its X to and the Y to extending the guide rail 11 of arranging, slider 32 with guide rail 11 constitutes the spacing cooperation of direction.
Further, in the present invention, the mounting base 30 is further provided with a blocking plate 33, the blocking plate 33 cooperates with the photoelectric sensor 12 arranged on the base 10 to determine the relative position of the mounting base 30, specifically, the photoelectric sensor 12 is EE-SX772 of OMRON.
The utility model discloses in, as the cylinder 31 specific implementation mode that rises or descends in vertical direction, mount pad 30 on be equipped with first actuating cylinder 34 that drives, cylinder 31 fix first actuating cylinder 34's telescopic shaft on utilize the flexible of this first actuating cylinder 34's telescopic shaft to drive cylinder 31's rising or decline, specifically, first actuating cylinder 34 that drives select from the accurate slip table cylinder of the dade guest, the model is H L Q8X 10S.
Further, in the present invention, in order to realize reliable clamping and prevent the displacement of the 3D glass and the floating platform 20 when the cylinder 31 pushes the 3D glass to move, the number of the cylinders 31 is preferably at least two and the cylinders are arranged at intervals; for this purpose, a support 341 arranged transversely is provided on the telescopic shaft of the first driving cylinder 34, and at least two columns 31 arranged at intervals are provided on the support 341.
The utility model discloses in, supporting platform 40 is as the support piece behind floating platform 20 and the 3D glass location, supporting platform 40 include that the second drives actuating cylinder 41 and sucking disc 42, the second drive actuating cylinder 41 be provided with a plurality of and spaced arrangement on base 10, sucking disc 42 set up the second drives actuating cylinder 41's telescopic shaft on, and a plurality of seconds drive actuating cylinder 41 on the suction surface looks parallel and level, specifically, the second drive actuating cylinder 41 select from the air cylinder of the guest guide arm of subdue, the model is TACQ40X 5S.
The utility model discloses in, the four corners position punishment of base 10 is equipped with support column 13 respectively, and the upper end of support column 13 is equipped with support seat 14, support seat 14 on be equipped with and bear ball 141 and be used for the support to prop floating platform 20.
Furthermore, a small-diameter spring positioning column 142 is arranged on the supporting seat 14 beside the bearing ball 141 and forms a leaning fit with the side edge of the floating platform 20, a cover plate 15 is further fixed above the supporting seat 14, and the cover plate 15 is covered on the floating platform 20. The movement of the floating platform 20 is buffered by the small-diameter spring positioning column 142, so that the floating platform approaches to a positioning position at a slow speed, and the cover plate 15 is used for limiting the vertical position of the floating platform 20 to prevent the floating platform from moving.
The utility model discloses in, in order to further carry out the support to floating platform 20, base 10 on still be provided with support post 17, support post 17 set up the central point at base 10 and put.
The utility model discloses in, floating platform screen printing tool still including handle 16, handle 16 be equipped with two, and the symmetry fix the opposite side of base 10. Therefore, the floating platform screen printing jig can be conveniently carried.
The utility model discloses in, in order to realize this floating platform screen print tool's protection, whole base 10 upper shield has penetrated protection casing 18, and the through-hole has been seted up to the top of protection casing 18 and has been supplied floating platform 20 to lay.
The utility model discloses in, change floating platform 20 through the adjustment and realize different specification and dimension 3D glass's accurate location, when specifically changing, tear apron 15 open, put on another floating platform 20 can, simple and convenient, applicable different model 3D glass's accurate location. Through inciting somebody to action the utility model discloses the floating platform screen printing tool of development drops into the V14 machine type screen printing of this company, and 3D glass's screen printing precision is stable, and whole yield has obtained the improvement that is showing.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a floating platform screen printing tool which characterized in that includes:
a base (10);
the floating platform (20) is movably arranged above the base (10), and an air guide pipe cavity (21) is arranged in the floating platform (20) and is used for connecting vacuum-pumping equipment;
two mounting seats (30) are respectively arranged along the X direction and the Y direction of the base (10), and the two mounting seats (30) positioned in the X direction and the Y direction are driven by a first driving source arranged on the base (10) to move oppositely and synchronously;
a column (31) vertically disposed and vertically movably disposed on the mounting base (30), the column (31) vertically moving and extending through the floating platform (20) to above it;
a support platform (40) movably disposed between the floating platform (20) and the base (10);
the 3D glass to be positioned is placed on the floating platform (20) and is fixedly adsorbed by vacuumizing equipment, the column (31) moves to clamp the 3D glass to be positioned and is movably positioned, and the supporting platform (40) moves upwards and adsorbs to support the floating platform (20).
2. A floating platform screen printing jig according to claim 1 wherein the first drive source comprises:
a driving stepping motor (50) arranged on the base (10),
one end of the synchronous belt (51) is sleeved on the output shaft of the driving stepping motor (50), the other end of the synchronous belt is tensioned and fixed on the base (10) through a bearing (52),
the mounting seat (30) is fixed on the synchronous belt (51) and driven by a driving stepping motor (50) to move close to or away from each other.
3. The floating platform screen printing jig of claim 2, wherein the bottom of the mounting base (30) is provided with a sliding block (32), the base (10) is provided with a guide rail (11) extending along the X direction and the Y direction, and the sliding block (32) and the guide rail (11) form a guiding limit fit.
4. The floating platform screen printing jig of claim 2, wherein the mounting base (30) is further provided with a blocking piece (33), and the blocking piece (33) is matched with the photoelectric sensor (12) arranged on the base (10) to determine the relative position of the mounting base (30).
5. The floating platform screen printing jig of claim 1, wherein the mounting base (30) is provided with a first driving cylinder (34), and the cylinder (31) is fixed on a telescopic shaft of the first driving cylinder (34).
6. The floating platform screen printing jig of claim 5, wherein the telescopic shaft of the first driving cylinder (34) is provided with a transversely arranged support plate (341), and the support plate (341) is provided with at least two spaced cylinders (31).
7. The floating platform screen printing jig of claim 1, wherein the support platform (40) comprises:
a second driving cylinder (41) which is provided with a plurality of cylinders and is arranged on the base (10) at intervals;
and the suckers (42) are arranged on the telescopic shafts of the second driving cylinders (41), and the suction surfaces of the suckers (42) on the plurality of second driving cylinders (41) are flush with each other.
8. The floating platform screen printing jig of claim 1, wherein support columns (13) are respectively arranged at four corners of the base (10), support seats (14) are arranged at upper ends of the support columns (13), and bearing balls (141) for supporting the floating platform (20) are arranged on the support seats (14).
9. The floating platform screen printing jig of claim 8, wherein the supporting seat (14) beside the bearing balls (141) is provided with small-diameter spring positioning columns (142) which are in abutting fit with the side edges of the floating platform (20), a cover plate (15) is further fixed above the supporting seat (14), and the cover plate (15) is covered on the floating platform (20).
10. The floating platform screen printing jig of claim 1, further comprising:
and two handles (16) are symmetrically fixed at the opposite side parts of the base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921329878.4U CN211138472U (en) | 2019-08-15 | 2019-08-15 | Floating platform screen printing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921329878.4U CN211138472U (en) | 2019-08-15 | 2019-08-15 | Floating platform screen printing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211138472U true CN211138472U (en) | 2020-07-31 |
Family
ID=71742695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921329878.4U Active CN211138472U (en) | 2019-08-15 | 2019-08-15 | Floating platform screen printing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211138472U (en) |
-
2019
- 2019-08-15 CN CN201921329878.4U patent/CN211138472U/en active Active
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