Positioning equipment for screen printing of glass screen
Technical Field
The utility model relates to the technical field of glass screen silk-screen processing, in particular to positioning equipment for glass screen silk-screen processing.
Background
Glass screen silk screen processing is a common glass screen decoration method, and is realized by applying silk screen technology on the surface of a glass screen. Silk screening is a printing technique that uses a screen to transfer ink or other printing material to the surface of a bottle to form a pattern or text.
According to the published patent number CN 208497911U: the glass processing jig for the screen printer comprises a placing workbench, and has the advantages of being capable of avoiding scratch greatly, being easier for mass production and processing, high in yield, effectively improving production efficiency and the like, and being simple in structure, easy to manufacture, convenient to place and take out, rapid to operate and the like, but the following defects still exist to a certain extent.
However, the utility model has the following problems in actual use:
1. when the existing glass screen printing processing is used for a long time, deviation can occur to the point positions of the glass screen during the glass screen printing processing, and the conditions of screen printing deviation, overlapping or dislocation can occur, so that the screen printing needs to be repeated or the unqualified glass screen is abandoned.
2. When the existing glass screen silk screen printing processing is used for a long time, the glass screen after silk screen printing is inconvenient to take out, and when the glass screen is taken out, the glass screen can be scratched again, so that the waste of the glass screen is caused.
Disclosure of Invention
The utility model provides positioning equipment for glass screen silk-screen processing, which has the advantage of accurate positioning of glass screen silk-screen processing equipment, so as to solve the problem of deviation of the glass screen silk-screen position of the glass screen silk-screen processing equipment.
In order to achieve the purpose of accurate screen printing and positioning of a glass screen of screen printing processing equipment, the utility model provides the following technical scheme: the utility model provides a locating device is used in glass screen silk screen printing processing, includes glass screen silk screen printing processing equipment and installs the control panel at glass screen silk screen printing processing equipment outside surface, glass screen silk screen printing processing equipment's top surface mounting has glass to place the board, glass screen silk screen printing processing equipment's internally mounted has four sides spacing subassembly, the board groove has been seted up to glass placing the inside of board, locating plate around the outside surface mounting of four sides spacing subassembly has, locating plate about four sides spacing subassembly's outside surface mounting has, a plurality of spring is installed to the inner wall in board groove, four sides spacing subassembly's internally mounted has ejecting subassembly.
As a preferable technical scheme of the utility model, the four-side limiting assembly comprises a stepping motor and a rotating shaft, wherein the stepping motor is arranged in the glass screen silk-screen processing equipment, the rotating shaft is movably arranged on the outer side surface of the output end of the stepping motor, and a shaft cavity is formed in the rotating shaft.
As a preferable technical scheme of the utility model, four connecting plates are arranged on the outer side surface of the rotating shaft, cylindrical cavities are formed in the four connecting plates, and four limiting blocks are arranged in the glass screen silk-screen processing equipment.
As a preferable technical scheme of the utility model, movable columns are movably arranged in the four limiting blocks, movable cylinders are arranged on the outer side surfaces of the four movable columns, and the outer side surfaces of the movable cylinders are in movable contact with the inner wall of the cylinder cavity.
As a preferable technical scheme of the utility model, the outer side surfaces of the four movable columns are provided with the transmission blocks, the top end surface of the glass screen silk-screen processing equipment is provided with four movable grooves, and the inner walls of the movable grooves are in movable contact with the outer side surfaces of the transmission blocks.
As a preferable technical scheme of the utility model, the outer side surfaces of the four transmission blocks are provided with fixed columns, the outer side surfaces of the fixed columns are movably contacted with the inner wall of the groove of the placing plate, and the outer side surfaces of the fixed columns are movably contacted with one end surfaces of the front positioning plate and the rear positioning plate and one end surfaces of the left positioning plate and the right positioning plate.
As a preferable technical scheme of the utility model, the ejection assembly comprises an electric telescopic rod and an ejector disc, wherein the electric telescopic rod is arranged at the inner wall of the shaft cavity, and the ejector disc is arranged on the outer side surface of the output end of the electric telescopic rod.
As a preferable technical scheme of the utility model, one end surfaces of the springs are fixedly connected with one end surfaces of the front positioning plate, the rear positioning plate and one end surfaces of the left positioning plate and the right positioning plate, and the inner wall of the placing plate groove is in movable contact with the outer side surfaces of the front positioning plate, the rear positioning plate and the outer side surfaces of the left positioning plate and the right positioning plate.
Compared with the prior art, the utility model provides the positioning equipment for screen printing processing of the glass screen, which has the following beneficial effects:
1. this locating device for screen printing processing of glass screen, locating plate and control locating plate mutually support around through, and locating plate and control locating plate synchronous movement carry out spacing fixedly to the glass screen, make glass screen spacing fix around between locating plate and the left and right locating plate, ensure that the screen printing is on the glass screen correctly aligned and the location, ensure that the screen printing pattern is consistent on the glass screen's position, avoid appearing skew, slope or asymmetric condition, the glass screen location is accurate to help keeping the whole of screen printing pleasing to the eye and the specialty.
2. This positioning device for screen printing processing of glass screen, through electric telescopic handle and roof disc mutually supporting, electric telescopic handle drives roof disc and glass screen and upwards moves, conveniently accomplishes the screen printing processing and takes out the glass screen, can effectively avoid the screen printing processing to accomplish the glass screen and cause the fish tail again, causes the waste of glass screen.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of portion A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of portion B in FIG. 3 according to the present utility model;
fig. 5 is a schematic diagram of the external structure of the stepping motor according to the present utility model.
In the figure: 1. glass screen silk screen processing equipment; 2. a control panel; 3. a stepping motor; 4. a rotation shaft; 5. a shaft cavity; 6. an electric telescopic rod; 7. a top plate; 8. a connecting plate; 9. a cylindrical cavity; 10. a moving cylinder; 11. a limiting block; 12. a movable column; 13. a transmission block; 14. fixing the column; 15. a movable groove; 16. a glass placing plate; 17. a spring; 18. front and rear positioning plates; 19. a left and right positioning plate; 20. placing the plate groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model discloses a positioning device for glass screen silk-screen processing, which comprises a glass screen silk-screen processing device 1 and a control panel 2 arranged on the outer side surface of the glass screen silk-screen processing device 1, wherein a glass placing plate 16 is arranged on the top surface of the glass screen silk-screen processing device 1, four-side limiting assemblies are arranged in the glass screen silk-screen processing device 1, a placing plate groove 20 is formed in the glass placing plate 16, two front and rear positioning plates 18 are arranged on the outer side surface of the four-side limiting assemblies, two left and right positioning plates 19 are arranged on the outer side surface of the four-side limiting assemblies, a plurality of springs 17 are arranged on the inner wall of the placing plate groove 20, and an ejection assembly is arranged in the four-side limiting assemblies, wherein the front and rear positioning plates 18 and the left and right positioning plates 19 are used for limiting and fixing the glass screen, so that the glass screen is fixed between the front and rear positioning plates 18 and the left and the positioning plates 19, the position of the silk-screen on the glass screen is ensured to be aligned and positioned correctly, the silk-screen pattern on the glass screen is ensured to be consistent, the situation of deflection, inclination or asymmetry is avoided, the positioning is accurate, and the whole silk screen is maintained.
The four-side limiting assembly comprises a stepping motor 3 and a rotating shaft 4, wherein the stepping motor 3 is arranged in the glass screen silk-screen processing equipment 1, the rotating shaft 4 is movably arranged on the outer side surface of the output end of the stepping motor 3, a shaft cavity 5 is formed in the rotating shaft 4, the stepping motor 3 is controlled to work through a control panel 2, and the stepping motor 3 drives the rotating shaft 4 to rotate.
The outside surface mounting of rotation axis 4 has four connecting plates 8, and cylindrical cavity 9 has been seted up to the inside of four connecting plates 8, and the internally mounted of glass screen silk screen printing processing equipment 1 has four stopper 11, and rotation axis 4 drives four connecting plates 8 in step and carries out rotary motion, and stopper 11 carries out spacingly to the direction of movement of movable column 12.
The movable columns 12 are movably arranged in the four limiting blocks 11, the movable columns 10 are arranged on the outer side surfaces of the four movable columns 12, the outer side surfaces of the movable columns 10 are movably contacted with the inner wall of the cylindrical cavity 9, and the connecting plates 8 synchronously drive the cylindrical cavity 9 to squeeze the movable columns 10, so that the movable columns 10 move in the cylindrical cavity 9.
The transmission blocks 13 are arranged on the outer side surfaces of the four movable columns 12, four movable grooves 15 are formed in the top end surface of the glass screen silk-screen processing equipment 1, the inner walls of the movable grooves 15 are in movable contact with the outer side surfaces of the transmission blocks 13, and the movable columns 12 drive the transmission blocks 13 to linearly move so that the transmission blocks 13 move in the movable grooves 15.
The outside surfaces of the four transmission blocks 13 are all provided with fixed columns 14, the outside surfaces of the fixed columns 14 are movably contacted with the inner wall of the placing plate groove 20, the outside surfaces of the fixed columns 14 are movably contacted with one end surfaces of the front and rear positioning plates 18 and one end surfaces of the left and right positioning plates 19, and the transmission blocks 13 drive the fixed columns 14 to move into the glass placing plate 16 through the placing plate groove 20.
The ejecting subassembly includes electric telescopic handle 6 and footwall 7, and electric telescopic handle 6's installation is in the inner wall department of shaft body cavity 5, and electric telescopic handle 6's the outside surface mounting of output has footwall 7, works through control panel 2 control electric telescopic handle 6, and electric telescopic handle 6 drives footwall 7 and glass screen and upwards moves, conveniently accomplishes the glass screen with the silk screen printing processing and takes out, can effectively avoid the silk screen printing processing to accomplish the glass screen and cause the fish tail again, causes the waste of glass screen.
One end surface of a plurality of springs 17 is fixedly connected with one end surface of a front positioning plate 18 and one end surface of a left positioning plate 19 and one end surface of a right positioning plate 19, the inner wall of a placing plate groove 20 is movably contacted with the outer side surface of the front positioning plate 18 and the outer side surface of the left positioning plate 19, the front positioning plate 18 and the rear positioning plate 18 are synchronously extruded by a fixed column 14, the front positioning plate 18 and the right positioning plate 19 are driven by the fixed column 14 to move towards the glass screen, and the front positioning plate 18 and the right positioning plate 19 stretch the springs 17.
The working principle and the using flow of the utility model are as follows: when the screen printing process is required to be carried out on the glass screen, the glass screen is placed in the glass placing plate 16, the control panel 2 controls the stepping motor 3 to work, the stepping motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 synchronously drives the four connecting plates 8 to rotate, the connecting plates 8 synchronously drive the cylindrical cavity 9 to extrude the movable cylinder 10, the movable cylinder 10 moves in the cylindrical cavity 9, the movable cylinder 10 drives the movable cylinder 12 to move, the movable cylinder 12 moves in the limiting block 11, the limiting block 11 limits the moving direction of the movable cylinder 12, the movable cylinder 12 drives the transmission block 13 to linearly move, the transmission block 13 moves in the movable groove 15, and the transmission block 13 drives the fixed cylinder 14 to move into the glass placing plate 16 through the placing plate groove 20;
the fixing column 14 synchronously extrudes the front and rear positioning plates 18 and the left and right positioning plates 19, the fixing column 14 drives the front and rear positioning plates 18 and the left and right positioning plates 19 to move towards the glass screen, the front and rear positioning plates 18 and the left and right positioning plates 19 stretch the springs 17, the front and rear positioning plates 18 and the left and right positioning plates 19 limit and fix the glass screen, the glass screen is fixed between the front and rear positioning plates 18 and the left and right positioning plates 19, the screen is ensured to be aligned and positioned correctly on the glass screen, the position of the screen pattern on the glass screen is ensured to be consistent, the situation of deviation, inclination or asymmetry is avoided, and the accurate positioning is beneficial to keeping the whole beauty and the specialty of the screen;
when the screen printing processing is completed, the control panel 2 controls the stepping motor 3 to rotate reversely, the spring 17 is elastically deformed, the spring 17 drives the front and rear positioning plates 18 and the left and right positioning plates 19 to reset, the screen printing processing completed glass screen moves in the glass placing plate 16, the electric telescopic rod 6 is controlled by the control panel 2 to work, the electric telescopic rod 6 drives the top disc 7 and the glass screen to move upwards, the screen printing processing completed glass screen is conveniently taken out, the screen printing processing completed glass screen can be effectively prevented from being scratched again, and the waste of the glass screen is caused.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.