CN113442551A - Composite processing equipment and composite processing method for manufacturing shielding glass - Google Patents
Composite processing equipment and composite processing method for manufacturing shielding glass Download PDFInfo
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- CN113442551A CN113442551A CN202110909704.0A CN202110909704A CN113442551A CN 113442551 A CN113442551 A CN 113442551A CN 202110909704 A CN202110909704 A CN 202110909704A CN 113442551 A CN113442551 A CN 113442551A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
- B32B37/1292—Application of adhesive selectively, e.g. in stripes, in patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention provides a shielding glass manufacturing composite processing device and a composite processing method, which adopt a multi-regulation design concept to carry out shielding glass manufacturing composite processing, wherein an arranged clamping unit is suitable for clamping a rectangular glass sheet and a circular glass sheet, can be used for clamping the circular glass sheet, and can be used for clamping the circular glass sheet in a proper way according to the diameter size of the circular glass sheet, and meanwhile, the clamping unit can also play a role in guiding and limiting the direct connection between a metal wire mesh and the glass sheet, thereby improving the forming quality of shielding glass.
Description
Technical Field
The invention relates to the field of shielding glass manufacturing, in particular to a composite processing device and a composite processing method for shielding glass manufacturing.
Background
The shielding glass is also called electromagnetic shielding glass, the electromagnetic shielding glass is a transparent shielding device for preventing electromagnetic radiation and electromagnetic interference by adding the interference effect of an electrolyte film on the performance of a conductive film for reflecting electromagnetic waves, relates to the fields of optics, electrics, metal materials, chemical raw materials, glass, machinery and the like, is widely used in the field of electromagnetic compatibility, and can be divided into two types, namely a silk screen sandwich type and a film coating type.
The shielding glass is usually processed by three methods, namely, a direct processing method for forming a metal or metal oxide film on the surface of the glass by a physical (vacuum evaporation, cathode sputtering, and the like) or chemical (chemical vapor deposition, chemical thermal decomposition, sol-gel, and the like) method or an inorganic or organic compound salt containing metal such as gold, silver, copper, iron, and the like, a composite processing method for sandwiching a wire mesh in laminated glass, and the like, wherein the overall composite processing flow for sandwiching the wire mesh in the laminated glass can be divided into two major steps, namely, the bonding between two glass sheets and between two wire meshes and between two glass sheets is performed in sequence, and the pressing and curing after the bonding are performed, but the following problems can occur in the composite processing process of the liquid crystal screen:
(1) the used structure for clamping the glass sheet is basically directed at the rectangular glass sheet, when the rectangular glass sheet faces the round glass sheet, the contact area between the clamping structure and the round glass sheet is small, so that the round glass is easy to deviate due to small clamping force;
(2) when the metal wire mesh and the two glass sheets are directly attached to each other in a manual mode, butt joint deviation is easy to occur between the metal wire mesh and the two glass sheets, and further the quality of the formed shielding glass is low.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a composite processing device and a composite processing method for manufacturing shielding glass.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a shielding glass makes combined machining equipment, includes workstation, autoclave, clamping unit and pressfitting unit, the upper right end of workstation install the autoclave, the up end of the left workstation of autoclave is provided with the clamping unit, the up end of the left workstation of clamping unit is provided with the pressfitting unit.
The clamping unit comprises a first electric slider, a second electric slider, a U-shaped plate, clamping plates, a third electric slider and a telescopic plate, wherein the first electric slider is arranged at the upper end of the workbench in a sliding fit manner, the first electric slider is arranged symmetrically left and right, a rectangular groove is formed in the upper right end of the first electric slider, the second electric slider is connected in the rectangular groove in a sliding manner, the U-shaped plate is arranged at the upper end of the second electric slider, the open end of the U-shaped plate faces the inner side end of the first electric slider, a pin shaft is arranged in the middle of the upper end of the first electric slider right inside the U-shaped plate, the upper ends of the pin shafts are connected with the clamping plates in a vertically staggered and rotating manner, the side end faces of the clamping plates are connected with the inner side end face of the U-shaped plate in a sliding manner, a rectangular through groove is formed in the upper end of the workbench and is positioned between the first electric sliders, and the rectangular through groove is positioned at the rear side of the second electric slider, the third electric slider is slidably arranged between the left inner side wall and the right inner side wall of the rectangular through groove, the front end of the third electric slider is provided with an expansion plate, the lower end of the expansion plate is positioned in the rectangular through groove, a single glass sheet is placed on the upper end surface of the workbench between the first electric slider in a manual mode, then the first electric slider drives the clamping plates to move towards the glass sheet direction until the glass sheet is clamped between the clamping plates, when the placed glass sheet is circular, the second electric slider drives the U-shaped plate to move towards the inner side, the clamping plates are pushed in the U-shaped plate to rotate towards the inner side, a V-shaped structure is formed between the adjacent clamping plates, then the first electric slider drives the clamping plates to move towards the glass sheet direction until the glass sheet is clamped between the clamping plates, after the glass sheet is clamped, glue is dispensed on the upper end surface of the clamped glass sheet by a glue dispensing tool held by a worker, and after glue is dispensed, the expansion plate is elongated manually, the expansion plate is driven to move forwards by the third electric slide block until the upper end of the expansion plate is attached to the rear end surface of the glass sheet, then a worker enables the rear end of a wire mesh to be attached to the front end surface of the upper end of the expansion plate, then the wire mesh is slowly and completely covered on the upper end of the glass sheet with adhesive, after the wire mesh is placed, preliminary press fit is carried out between the wire mesh and the glass sheet at the lower end of the wire mesh by a press unit, then glue is dispensed on the upper surface of the wire mesh by a glue dispensing tool held by the worker, after glue dispensing is finished, the worker enables the front end surface of the single glass sheet, which is attached to the upper end of the expansion plate, to completely cover the wire mesh, then preliminary press fit is carried out on the whole glass sheet and the wire mesh by the press unit, and then the preliminarily molded shielding glass is driven to move rightwards by the first electric slide block until the shielding glass completely enters the high-pressure kettle, and heating and pressing in the autoclave to further bond the preliminarily molded shielding glass, and finally subjecting the shielding glass to curing treatment under UV rays.
The pressfitting unit include No. four electronic slider, L type frame, electric putter and clamp plate, No. four electronic slider slidable mounting are in the upper end of the workstation of an electronic slider front side, No. four electronic slider's upper end links to each other with the vertical section of L type frame, electric putter is installed to the lower terminal surface bilateral symmetry of the horizontal segment of L type frame, be connected with the clamp plate between electric putter's the lower extreme, drive L type frame rightward motion through No. four electronic slider, electric putter drives the clamp plate along with L type frame synchronous motion, until the clamp plate is located the glass piece directly over, then promote the clamp plate downwards through electric putter in order to be rather than lower extreme glass piece to wire mesh, glass piece and wire mesh carry out preliminary pressfitting.
As a preferred technical scheme of the invention, a first groove is formed in the front end face of the pressing plate, electric heating pipes are arranged in the first groove at equal intervals from left to right, the rear end of each electric heating pipe is connected with the rear inner side wall of the first groove in a threaded fit manner, the pressing plate is heated by the electric heating pipes in the process that the metal wire mesh covers the glass sheets, and when the pressing plate performs primary pressing between the metal wire mesh and the glass sheets at the lower end of the metal wire mesh, the adhesive fluidity between the metal wire mesh and the glass sheets is increased, so that the primary adhesive degree between the metal wire mesh and the glass sheets is improved.
As a preferable technical scheme of the invention, a T-shaped groove is formed at one end of the clamping plate away from the pin shaft, the left inner side wall and the right inner side wall of the T-shaped groove are symmetrically and slidably connected with five electric sliding blocks, an extension plate is connected between every two adjacent five electric sliding blocks, when the round glass sheet with larger size is clamped, the extension plate can move outwards the T-shaped groove for a corresponding distance through the five electric sliding blocks, and then the round glass sheet with larger size can be clamped through the extension plate.
As a preferred technical scheme of the invention, the upper end surface of one end of the extension plate outside the T-shaped groove is provided with a round rod, the middle upper end of the round rod is rotatably connected with a limit plate, the upper end of the round rod is provided with a ring sleeve in a thread fit mode, the lower end surface of the ring sleeve is in sliding connection with the upper end surface of the limit plate, the lower end surface of the ring sleeve and the upper end surface of the limit plate are both provided with connecting rubbers, when the glass sheet is rectangular, after the glass sheet is clamped by the clamp plate, the total length of the extension plate and the clamp plate is adjusted by a five-number electric slide block according to the width size of the glass sheet, the limit plate is synchronously rotated until the limit plate is attached to the side end surface of the glass sheet in a horizontal state, then the ring sleeve is screwed until the ring sleeve presses the limit plate to the upper end surface of the extension plate, and the clamp plate, the extension plate and the limit plate are matched to limit the multidirectional freedom degree of the glass sheet, so that the stability of the glass sheet is improved, the forming quality of the shielding glass is improved, and the connecting rubber is used for improving the friction force between the ring sleeve and the limiting plate.
As a preferred technical scheme of the invention, a first through groove is formed in the middle of the upper end of the expansion plate, a flat plate is slidably mounted in the first through groove, the flat plate is perpendicular to the first through groove, the flat plate is of a T-shaped structure, when the size of a metal wire mesh is smaller than that of a glass sheet, the flat plate is manually moved upwards until the lower end face of the flat plate is flush with the upper end face of the glass sheet, then the flat plate is moved forwards by a corresponding distance, then a worker attaches the rear end of the metal wire mesh to the front end face of the flat plate to cover the upper end of the glass sheet with adhesive, and the flat plate plays a role in assisting and guiding the butt joint between the metal wire mesh and the glass sheet.
As a preferred technical scheme of the invention, a top plate is arranged at the rear upper part of the third electric slider, three through grooves distributed in a matrix form are arranged on the top plate, connecting pieces are symmetrically arranged at the rear ends of the left end surface and the right end surface of the top plate, the lower end of each connecting piece is in sliding connection with the upper end of a workbench, the top plate is positioned above the telescopic plate in a completely contracted state of the telescopic plate, and after the single glass sheets are clamped, the top plate is moved forwards in a manual mode until the top plate is located right above the glass sheet, then workers enable the lower end of the dispensing tool to be clamped at a single sharp corner of the triangular through groove and dispense the glass sheet point by point on the upper end face of the glass sheet, the triangular through groove can play a certain fixing limiting role for the dispensing tool, the distribution uniformity of dispensing positions can be improved due to the arrangement of the triangular through groove, and therefore the improvement of the adhesion degree between the metal wire mesh and the glass sheet is facilitated.
As a preferred technical scheme of the invention, the sponge strips are symmetrically arranged on the lower end surface of the front end of the top plate in the front-back direction through the magic tapes, the sponge strips move forwards along with the top plate synchronously, and the sponge strips can clean the upper surface of the clamped glass sheet so as to avoid more impurities and further facilitate the improvement of the appearance quality of the shielding glass.
As a preferred technical scheme of the invention, the connecting piece comprises a connecting plate and a telescopic shaft rod, the connecting plate is symmetrically arranged at the rear ends of the left end surface and the right end surface of the top plate, one end of the connecting plate, which is away from the top plate, is connected with the upper end of the telescopic shaft rod, the lower end of the telescopic shaft rod is connected with the upper end of the workbench in a sliding manner, and the height between the top plate and the workbench can be adjusted by matching the telescopic rod and the connecting plate according to the thickness of the clamped glass sheet.
As a preferable technical scheme of the invention, rubber layers are symmetrically arranged in front and back above the inner side end of the first electric slider, the rubber layers are arranged on the side end faces of the clamping plates, the extending plate is provided with rubber strips facing the side end faces of the third electric slider, and the rubber layers and the rubber strips can increase the friction between the glass sheets and the clamping plates and the extending plate, so that the clamping degree of the glass sheets by the clamping plates and the extending plate can be improved.
As a preferred technical solution of the present invention, the present invention also provides a method for performing composite processing on a shielding glass using a shielding glass manufacturing composite processing apparatus, comprising the steps of:
s1, glass sheet clamping: placing a single glass sheet on the upper end face of the workbench between the first electric sliding blocks in a manual mode, and then driving the clamping plates to move towards the direction of the glass sheet through the first electric sliding blocks until the glass sheet is clamped between the clamping plates;
s2, dispensing on the surface of the glass sheet: after the glass sheet is clamped, the upper end face of the clamped glass sheet is subjected to dispensing by a worker holding a dispensing tool;
s3, covering a metal wire mesh: the telescopic plate is elongated manually, the telescopic plate is driven to move forwards by the third electric slide block until the upper end of the telescopic plate is attached to the surface of the rear end of the glass sheet, then a worker enables the rear end of the metal wire mesh to be attached to the front end face of the upper end of the telescopic plate, and then the metal wire mesh is slowly and completely covered on the clamped glass sheet;
s4, first primary pressing: the fourth electric sliding block drives the L-shaped frame to move towards the right side, the electric push rod drives the pressing plate to synchronously move along with the L-shaped frame until the pressing plate is positioned right above the glass sheet, and then the electric push rod pushes the pressing plate downwards to press the metal wire mesh and the glass sheet at the lower end of the metal wire mesh;
s5, secondary dispensing and covering of the glass sheet: after the step of S4, separating the pressing plate from the wire mesh, then carrying out dispensing on the upper surface of the wire mesh by a worker holding a dispensing tool, after dispensing, enabling the rear end of the single glass sheet to be attached to the front end face of the upper end of the expansion plate by the worker, and then enabling the glass sheet to completely cover the wire mesh;
s6, secondary primary pressing: pushing the pressing plate downwards through the electric push rod again to press the upper glass sheet and the metal wire mesh, so as to preliminarily form the shielding glass;
s7, pressure application and curing: the primarily molded shielding glass is driven to move rightwards by the first electric slide block until the shielding glass completely enters the high-pressure kettle, then the high-pressure kettle is heated and pressurized to further bond the primarily molded shielding glass, and finally the shielding glass is subjected to curing treatment under UV (ultraviolet).
Compared with the prior art, the invention has the following advantages:
1. the invention provides a shielding glass manufacturing composite processing device and a composite processing method, wherein the shielding glass manufacturing composite processing is carried out by adopting a multi-regulation design concept, the arranged clamping unit is suitable for clamping a rectangular glass sheet and a circular glass sheet, and can be used for clamping the circular glass sheet in a suitable manner according to the diameter size of the circular glass sheet, and meanwhile, the clamping unit can also play a role in guiding and limiting the direct connection between a metal wire mesh and the glass sheet, so that the molding quality of the shielding glass is improved;
2. the clamping plates, the extension plates, the round rods, the ring sleeves and the limiting plates are matched to limit the multi-directional freedom degree of the glass sheets, so that the stability of the glass sheets is improved, and the forming quality of the shielding glass is improved;
3. the total length of the extension plate and the clamping plate can be adjusted adaptively according to the size of the glass sheet, so that the glass sheets with different sizes can be clamped;
4. the matching between the flat plate and the limiting plate can play a role in guiding and limiting the coverage of the metal wire mesh with the size smaller than that of the glass sheet so as to ensure that the metal wire mesh is accurately bonded with the glass sheet;
5. the top plate with the triangular through groove can improve the distribution uniformity of dispensing positions, and is further favorable for improving the adhesion degree between the metal wire mesh and the glass sheet.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a first cross-sectional view of the present invention;
FIG. 3 is a second cross-sectional view of the present invention;
FIG. 4 is a third cross-sectional view of the present invention;
FIG. 5 is a fourth cross-sectional view of the present invention;
FIG. 6 is a perspective view of a portion of the structure of the present invention;
FIG. 7 is a process flow diagram of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.
The utility model provides a shielding glass makes combined machining equipment, includes workstation 1, autoclave 2, clamping unit 3 and pressfitting unit 4, workstation 1 the upper right end install autoclave 2, the up end of the left workstation 1 of autoclave 2 is provided with clamping unit 3, the up end of the left workstation 1 of clamping unit 3 is provided with pressfitting unit 4.
The clamping unit 3 comprises a first electric slider 30, a second electric slider 31, a U-shaped plate 32, a clamping plate 33, a third electric slider 34 and a telescopic plate 35, the first electric slider 30 is arranged at the upper end of the workbench 1 in a sliding fit mode, the first electric slider 30 is symmetrically arranged in the left-right direction, a rectangular groove is formed in the right upper end of the first electric slider 30, the second electric slider 31 is connected in the rectangular groove in a sliding mode, the U-shaped plate 32 is arranged at the upper end of the second electric slider 31, the open end of the U-shaped plate 32 faces the inner side end of the first electric slider 30, a pin shaft is arranged in the middle of the upper end of the first electric slider 30 on the inner side of the U-shaped plate 32, the upper end of the pin shaft is connected with the clamping plate 33 in a vertically staggered and rotating mode, the side end face of the clamping plate 33 is connected with the inner side end face of the U-shaped plate 32 in a sliding mode, a rectangular through groove is formed in the upper end of the workbench 1, and is positioned between the first electric sliders 30, the rectangular through groove is positioned at the rear side of the second electric sliding block 31, the third electric sliding block 34 is slidably arranged between the left inner side wall and the right inner side wall of the rectangular through groove, the expansion plate 35 is arranged at the front end of the third electric sliding block 34, the lower end of the expansion plate 35 is positioned in the rectangular through groove, a single glass sheet is manually placed on the upper end face of the workbench 1 between the first electric sliding blocks 30, then the first electric sliding block 30 drives the clamping plates 33 to move towards the glass sheet until the glass sheet is clamped between the clamping plates 33, when the placed glass sheet is round, the second electric sliding block 31 drives the U-shaped plate 32 to move inwards, the clamping plates 33 are pushed by the U-shaped plate 32 to rotate inwards, a V-shaped structure is formed between the adjacent clamping plates 33, then the first electric sliding block 30 drives the clamping plates 33 to move towards the glass sheet until the glass sheet is clamped between the clamping plates 33, and the glass sheet is clamped, after dispensing is carried out on the upper end surfaces of the clamped glass sheets by a worker holding a dispensing tool, after dispensing is finished, the expansion plate 35 is elongated by a manual mode, the expansion plate 35 is driven to move forwards by the third electric slide block 34 until the upper end of the expansion plate 35 is attached to the rear end surface of the glass sheet, then the worker enables the rear end of a metal wire mesh to be attached to the front end surface of the upper end of the expansion plate 35, then the metal wire mesh is slowly and completely covered on the upper end of the glass sheet with the adhesive, after the metal wire mesh is placed, preliminary pressing is carried out between the metal wire mesh and the glass sheet at the lower end of the metal wire mesh through the pressing unit 4, dispensing is carried out on the upper surface of the metal wire mesh through the worker holding the dispensing tool, after dispensing is finished, the worker enables the rear end of a single glass sheet to be attached to the front end surface of the upper end of the expansion plate 35 to be completely covered on the metal wire mesh, and then preliminary pressing is carried out on the whole glass sheet and metal wire mesh through the pressing unit 4, then, the electric slide block 30 drives the preliminarily molded shielding glass to move rightwards until the preliminarily molded shielding glass completely enters the high-pressure kettle 2, then the high-pressure kettle 2 is heated and pressurized to further bond the preliminarily molded shielding glass, and finally the shielding glass is subjected to curing treatment under UV ultraviolet rays, the clamping unit 3 is suitable for clamping rectangular glass sheets and round glass sheets, and can provide suitable clamping according to the diameter size of the round glass sheets, and meanwhile, the clamping unit 3 can also play a role in guiding and limiting the direct connection between the metal wire mesh and the glass sheets, so that the molding quality of the shielding glass is improved.
The pressing unit 4 comprises a fourth electric slider 40, an L-shaped frame 41, an electric push rod 42 and a pressing plate 43, the fourth electric slider 40 is slidably mounted at the upper end of the workbench 1 at the front side of the first electric slider 30, the upper end of the fourth electric slider 40 is connected with the vertical section of the L-shaped frame 41, the electric push rods 42 are symmetrically mounted on the left and right of the lower end face of the horizontal section of the L-shaped frame 41, the pressing plate 43 is connected between the lower ends of the electric push rods 42, the fourth electric slider 40 drives the L-shaped frame 41 to move towards the right, the electric push rods 42 drive the pressing plate 43 to move synchronously along with the L-shaped frame 41 until the pressing plate 43 is located right above the glass sheet, and then the electric push rod 42 pushes the pressing plate 43 downwards to perform preliminary pressing on the metal mesh and the glass sheet at the lower end of the metal mesh, the glass sheet and the metal mesh.
The preceding terminal surface of clamp plate 43 seted up a recess, turn right the equidistance from a left side in the recess and be provided with electric heating pipe 430, link to each other through the screw-thread fit mode between the rear end of electric heating pipe 430 and the back inside wall of a recess, wire mesh covers the in-process on the glass piece, heat clamp plate 43 through electric heating pipe 430, when clamp plate 43 carries out preliminary pressfitting between wire mesh and the glass piece of its lower extreme, the viscose mobility between wire mesh and the glass piece increases, and then make the preliminary adhesion degree between wire mesh and the glass piece improve.
The end, away from the pin shaft, of the clamping plate 33 is provided with a T-shaped groove, the left inner side wall and the right inner side wall of the T-shaped groove are symmetrically connected with five electric sliding blocks 330 in a sliding mode, an extension plate 331 is connected between every two adjacent five electric sliding blocks 330, when the round glass sheet with larger size is clamped, the extension plate 331 can move outwards of the T-shaped groove for a corresponding distance through the five electric sliding blocks 330, and then the round glass sheet with larger size can be clamped through the extension plate 331.
The upper end surface of one end of the extension plate 331, which is positioned outside the T-shaped groove, is provided with a round rod 332, the middle upper end of the round rod 332 is rotatably connected with a limit plate 333, the upper end of the round rod 332 is provided with a ring sleeve 334 in a threaded fit mode, the lower end surface of the ring sleeve 334 is in sliding connection with the upper end surface of the limit plate 333, the lower end surface of the ring sleeve 334 and the upper end surface of the limit plate 333 are both provided with connecting rubber, when the glass sheet is rectangular, after the glass sheet is clamped by the clamping plate 33, the total length of the extension plate 331 and the clamping plate 33 is adjusted by a five-number electric sliding block 330 according to the width size of the glass sheet, the limit plate 333 is synchronously rotated until the limit plate 333 is attached to the side end surface of the glass sheet in a horizontal state, then the limit plate 333 is pressed on the upper end surface of the extension plate 331 by screwing the ring sleeve 334 until the ring sleeve 334, and the clamping plate 33, the extension plate 331 and the limit plate 333 in multiple directions by matching, so that the stability of the glass sheet is improved, the molding quality of the shielding glass is improved, and the connecting rubber is used for improving the friction force between the ring sleeve 334 and the limiting plate 333.
The upper end middle part of expansion plate 35 seted up one number and led to the groove, sliding mounting has dull and stereotyped 350 in one number leads to the groove, dull and stereotyped 350 leads to the groove mutually with one number perpendicularly, dull and stereotyped 350 is T type structure, when wire mesh's size is less than the size of glass piece, through the first upward movement dull and stereotyped 350 of manual mode until dull and stereotyped 350's lower terminal surface flushes with the up end of glass piece, move dull and stereotyped 350 relevant distance forward afterwards, the workman makes wire mesh's rear end paste in dull and stereotyped 350 preceding terminal surface and cover in the upper end of the glass piece that has the viscose next, dull and stereotyped 350 plays the effect of supplementary direction to the butt joint between wire mesh and the glass piece.
The back upper place of No. three electronic slider 34 be provided with roof 340, set up the No. three logical groove that the matrix distributes on the roof 340, the rear end symmetry of both ends face is provided with connecting piece 341 about roof 340, sliding connection between the lower extreme of connecting piece 341 and the upper end of workstation 1, under the state that expansion plate 35 contracts completely, roof 340 is located the top of expansion plate 35, monolithic glass piece accepts the clamping back, move roof 340 forward through the manual mode, until roof 340 is located the glass piece directly over, the workman makes the lower extreme card of point gluing instrument in the single closed angle end department of triangle logical groove and carries out point-by-point in the up end of glass piece along with afterwards and glues, the triangle logical groove can play certain fixed limiting displacement to the point gluing instrument, the setting up in the triangle logical groove can improve the homogeneity of point gluing position distribution, and then do benefit to the degree of adhesion between improvement wire mesh and the glass piece.
Sponge strip 342 is installed through magic subsides front and back symmetry to the lower terminal surface of roof 340 front end, sponge strip 342 is along with roof 340 synchronous forward motion, sponge strip 342 can be cleaned the glass sheet upper surface of being fixed by the clamp to avoid having more impurity, and then do benefit to the appearance quality who improves shielding glass.
The connecting member 341 includes a connecting plate 343 and a telescopic shaft 344, the connecting plate 343 is symmetrically installed at the rear ends of the left and right end faces of the top plate 340, the end of the connecting plate 343 away from the top plate 340 is connected with the upper end of the telescopic shaft 344, the lower end of the telescopic shaft 344 is slidably connected with the upper end of the workbench 1, and the height between the top plate 340 and the workbench 1 can be adjusted by the cooperation between the telescopic shaft and the connecting plate 343 according to the thickness of the glass sheet to be clamped.
Rubber layers are symmetrically arranged in front and back above the inner side end of the first electric slider 30, the rubber layers are arranged on the side end faces of the clamping plates 33, rubber strips are arranged on the side end faces of the extension plates 331 facing the third electric slider 34, friction between the clamping plates 33 and the extension plates 331 and glass sheets can be increased through the rubber layers and the rubber strips, and therefore clamping firmness of the clamping plates 33 and the extension plates 331 to the glass sheets is improved.
In addition, the invention also provides a method for carrying out composite processing on the shielding glass by using the shielding glass manufacturing composite processing equipment, which comprises the following steps:
s1, glass sheet clamping: placing a single glass sheet on the upper end face of the workbench 1 between the first electric sliding blocks 30 in a manual mode, and then driving the clamping plates 33 to move towards the glass sheet direction through the first electric sliding blocks 30 until the glass sheet is clamped between the clamping plates 33;
s2, dispensing on the surface of the glass sheet: after the glass sheet is clamped, the upper end face of the clamped glass sheet is subjected to dispensing by a worker holding a dispensing tool;
s3, covering a metal wire mesh: manually lengthening the expansion plate 35, driving the expansion plate 35 to move forwards through the third electric slide block 34 until the upper end of the expansion plate 35 is attached to the surface of the rear end of the glass sheet, then enabling the rear end of the wire mesh to be attached to the front end face of the upper end of the expansion plate 35 by a worker, and then slowly enabling the wire mesh to completely cover the clamped glass sheet;
s4, first primary pressing: the fourth electric sliding block 40 drives the L-shaped frame 41 to move towards the right side, the electric push rod 42 drives the pressing plate 43 to move synchronously with the L-shaped frame 41 until the pressing plate 43 is positioned right above the glass sheet, and then the electric push rod 42 pushes the pressing plate 43 downwards to press the metal wire mesh and the glass sheet at the lower end of the metal wire mesh;
s5, secondary dispensing and covering of the glass sheet: after the step S4 is finished, the pressing plate 43 is separated from the wire mesh, and then the dispensing tool is held by a worker to dispense glue on the upper surface of the wire mesh, after the glue dispensing is finished, the worker sticks the rear end of the single glass sheet to the front end face of the upper end of the retractable plate 35, and then the glass sheet completely covers the wire mesh;
s6, secondary primary pressing: the pressing plate 43 is pushed downwards again through the electric push rod 42 to press the upper glass sheet and the metal wire mesh, so that the shielding glass is preliminarily molded;
s7, pressure application and curing: the primarily molded shielding glass is driven by the first electric slide block 30 to move rightwards until completely entering the high-pressure kettle 2, then the temperature in the high-pressure kettle 2 is raised and the pressure is applied to further bond the primarily molded shielding glass, and finally the shielding glass is subjected to curing treatment under UV ultraviolet rays.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration 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 invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a shielding glass makes combined machining equipment, includes workstation (1), autoclave (2), clamping unit (3) and pressfitting unit (4), its characterized in that: the right upper end of the workbench (1) (1) is provided with a high-pressure autoclave (2), the upper end surface of the workbench (1) on the left side of the high-pressure autoclave (2) is provided with a clamping unit (3), and the upper end surface of the workbench (1) on the left side of the clamping unit (3) is provided with a pressing unit (4);
the clamping unit (3) comprises a first electric sliding block (30), a second electric sliding block (31), a U-shaped plate (32), a clamping plate (33), a third electric sliding block (34) and a telescopic plate (35), wherein the first electric sliding block (30) is arranged at the upper end of the workbench (1) in a sliding fit mode, the first electric sliding block (30) is arranged in bilateral symmetry, a rectangular groove is formed in the upper right end of the first electric sliding block (30), the second electric sliding block (31) is connected in the rectangular groove in a sliding mode, the U-shaped plate (32) is arranged at the upper end of the second electric sliding block (31), the open end of the U-shaped plate (32) faces towards the inner side end of the first electric sliding block (30), a pin shaft is arranged in the middle of the upper end of the first electric sliding block (30) on the inner side of the U-shaped plate (32), the clamping plate (33) is connected with the upper end of the U-shaped plate (32) in an up-and-down staggered rotating mode, and the clamping plate (33) is connected between the end face of the inner side end of the U-shaped plate (32) in a sliding mode, a rectangular through groove is formed in the upper end of the workbench (1), the rectangular through groove is located between the first electric sliding blocks (30), the rectangular through groove is located on the rear side of the second electric sliding block (31), the third electric sliding block (34) is slidably mounted between the left inner side wall and the right inner side wall of the rectangular through groove, a telescopic plate (35) is mounted at the front end of the third electric sliding block (34), and the lower end of the telescopic plate (35) is located in the rectangular through groove;
pressfitting unit (4) including No. four electronic slider (40), L type frame (41), electric putter (42) and clamp plate (43), No. four electronic slider (40) slidable mounting are in the upper end of workstation (1) of an electronic slider (30) front side, the upper end of No. four electronic slider (40) links to each other with the vertical section of L type frame (41), electric putter (42) are installed to the lower terminal surface bilateral symmetry of the horizontal segment of L type frame (41), be connected with clamp plate (43) between the lower extreme of electric putter (42).
2. The shielding glass manufacturing composite processing apparatus according to claim 1, characterized in that: the front end face of the pressing plate (43) is provided with a groove, electric heating pipes (430) are arranged in the groove from left to right at equal intervals, and the rear end of each electric heating pipe (430) is connected with the rear inner side wall of the groove in a threaded fit mode.
3. The shielding glass manufacturing composite processing apparatus according to claim 1, characterized in that: splint (33) and round pin axle one end that leaves mutually seted up T type recess, the left and right sides inside wall symmetry sliding connection of T type recess has No. five electronic slider (330), is connected with between the adjacent No. five electronic slider (330) and extends board (331).
4. The shielding glass manufacturing composite processing apparatus according to claim 3, characterized in that: extension board (331) be located the up end of the outer one end of T type recess and install round bar (332), the well upper end of round bar (332) is rotated and is connected with limiting plate (333), ring cover (334) are installed through the screw-thread fit mode in the upper end of round bar (332), sliding connection between the lower terminal surface of ring cover (334) and the up end of limiting plate (333), the lower terminal surface of ring cover (334) and the up end of limiting plate (333) all are provided with connection rubber.
5. The shielding glass manufacturing composite processing apparatus according to claim 1, characterized in that: a one-number through groove is formed in the middle of the upper end of the expansion plate (35), a flat plate (350) is connected in the one-number through groove in a sliding mode, the flat plate (350) is perpendicular to the one-number through groove, and the flat plate (350) is of a T-shaped structure.
6. The shielding glass manufacturing composite processing apparatus according to claim 1, characterized in that: a top plate (340) is arranged above the rear portion of the third electric sliding block (34), a third through groove distributed in a matrix mode is formed in the top plate (340), connecting pieces (341) are symmetrically arranged at the rear ends of the left end face and the right end face of the top plate (340), and the lower end of each connecting piece (341) is connected with the upper end of the workbench (1) in a sliding mode.
7. The shielding glass manufacturing composite processing apparatus according to claim 6, characterized in that: sponge strips (342) are symmetrically arranged on the lower end face of the front end of the top plate (340) in the front-back direction through magic tapes.
8. The shielding glass manufacturing composite processing apparatus according to claim 6, characterized in that: the connecting piece (341) comprises a connecting plate (343) and a telescopic shaft rod (344), the connecting plate (343) is symmetrically arranged at the rear ends of the left end surface and the right end surface of the top plate (340), one end of the connecting plate (343) away from the top plate (340) is connected with the upper end of the telescopic shaft rod (344), and the lower end of the telescopic shaft rod (344) is connected with the upper end of the workbench (1) in a sliding manner.
9. The shielding glass manufacturing composite processing apparatus according to claim 3, characterized in that: rubber layers are symmetrically arranged in front and back above the inner side end of the first electric slider (30), the rubber layers are arranged on the side end face of the clamping plate (33), and rubber strips are arranged on the side end face, facing the third electric slider (34), of the extension plate (331).
10. The shielding glass manufacturing composite processing apparatus according to claim 1, characterized in that: the shield glass manufacturing composite processing equipment is adopted to carry out specific operation, and the specific composite processing method comprises the following steps:
s1, glass sheet clamping: placing a single glass sheet on the upper end face of the workbench (1) between the first electric sliding blocks (30) in a manual mode, and then driving the clamping plates (33) to move towards the direction of the glass sheet through the first electric sliding blocks (30) until the glass sheet is clamped between the clamping plates (33);
s2, dispensing on the surface of the glass sheet: after the glass sheet is clamped, the upper end face of the clamped glass sheet is subjected to dispensing by a worker holding a dispensing tool;
s3, covering a metal wire mesh: stretching the telescopic plate (35) manually, driving the telescopic plate (35) to move forwards through a third electric slide block (34) until the upper end of the telescopic plate (35) is attached to the surface of the rear end of the glass sheet, then enabling the rear end of the wire mesh to be attached to the front end face of the upper end of the telescopic plate (35) by a worker, and then slowly enabling the wire mesh to completely cover the clamped glass sheet;
s4, first primary pressing: the fourth electric sliding block (40) drives the L-shaped frame (41) to move towards the right side, the electric push rod (42) drives the pressing plate (43) to move synchronously along with the L-shaped frame (41) until the pressing plate (43) is positioned right above the glass sheet, and then the electric push rod (42) pushes the pressing plate (43) downwards to press the metal wire mesh and the glass sheet at the lower end of the metal wire mesh;
s5, secondary dispensing and covering of the glass sheet: after the step S4 is finished, the pressing plate (43) is separated from the metal wire mesh, then the dispensing tool is held by a worker to dispense glue on the upper surface of the metal wire mesh, after the glue dispensing is finished, the worker enables the rear end of the single glass sheet to be attached to the front end face of the upper end of the expansion plate (35), and then the glass sheet completely covers the metal wire mesh;
s6, secondary primary pressing: pushing the pressing plate (43) downwards through the electric push rod (42) again to press the upper layer glass sheet and the metal wire mesh, so that the shielding glass is preliminarily molded;
s7, pressure application and curing: the primarily formed shielding glass is driven to move rightwards by the first electric slide block (30) until the shielding glass completely enters the high-pressure kettle (2), then the temperature and the pressure are increased in the high-pressure kettle (2) to further adhere the primarily formed shielding glass, and finally the shielding glass is subjected to curing treatment under UV ultraviolet rays.
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| CN114313369A (en) * | 2022-01-05 | 2022-04-12 | 深圳市汇知科技有限公司 | Encapsulation equipment for chip component |
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| CN203784042U (en) * | 2014-04-25 | 2014-08-20 | 中国工程物理研究院总体工程研究所 | Combined tooling used for processing winding drum electric probe adhesive film plate |
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