CN110370781A - Device copper-clad plate gluing furnace drying method and its used - Google Patents
Device copper-clad plate gluing furnace drying method and its used Download PDFInfo
- Publication number
- CN110370781A CN110370781A CN201910584006.0A CN201910584006A CN110370781A CN 110370781 A CN110370781 A CN 110370781A CN 201910584006 A CN201910584006 A CN 201910584006A CN 110370781 A CN110370781 A CN 110370781A
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- bracket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- 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
-
- 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
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0022—Glass fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/02—Temperature
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/04—Time
-
- 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
- B32B2457/00—Electrical equipment
- B32B2457/08—PCBs, i.e. printed circuit boards
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to copper-clad plate preparation technical fields, and in particular to copper-clad plate glues furnace drying method, comprising: prepare glue；Glass-fiber-fabric gluing；Surface drying processing；It cuts；Stack drying.The device that this method uses is further related to, including including towing bracket and drying box；Two and front and back face is arranged in towing bracket, towing bracket is inverted U-shaped, the top surface right end of towing bracket is integrally formed with convex block, bearing diagonal block of the right side top of towing bracket integrally formed with left low and right high, gluing component is installed between two convex blocks of front and back face, gluing component is also installed between two bearing diagonal blocks of front and back face, gluing component includes gluing motor, gluing roller, fixed plate and deposit glue case, fixed plate is fixedly mounted on the power output shaft of gluing motor, glue case is deposited to be mounted in fixed plate, the power output shaft follower head transmission of gluing motor is equipped with set axis, gluing roller is set on axis and fixes with set axis, the both ends of set axis are fixedly installed with first bearing.
Description
Technical field
The invention belongs to copper-clad plate preparation technical fields, and in particular to the dress that copper-clad plate glues furnace drying method and its uses
It sets.
Background technique
Copper-clad plate is the extremely important basic material of printed circuit board, the printed circuit of various different forms, different function
Plate is all selectively to be processed, etched in copper-clad plate, drilled and the processes such as copper facing, and it is (single that different printed circuits is made
Face, two-sided, multilayer).Copper-clad plate mainly plays interconnection to printed circuit board and leads as the baseplate material in printed circuit board manufacture
Logical, insulation and support effect, transmission speed, energy loss and characteristic impedance to signal in circuit etc. have a great impact,
Therefore, the performance, quality, the processability in manufacture of printed circuit board, manufacture level, manufacturing cost and long-term reliability and
Stability depends greatly on copper-clad plate.Copper-clad plate is all complete electronic sets, including Aeronautics and Astronautics, remote sensing, telemetering,
All electronic products of remote control, communication, computer, Industry Control, household electrical appliance even advanced toy for children etc. are all indispensable
Important electronic material.With the continuous improvement of scientific and technological level, some extraordinary electronics copper-clad plates are also used to directly manufacture in recent years
Printed electronic components.
Due to the small-sized of electronic product, light weight and slimming, force printed circuit board that must have various high quality, high skill
Art characteristic makes Manufacturing Technology for PCB be directly related to the present age a variety of new and high technologies, main, most important material ---
Copper-clad plate also must just have various high quality and high-tech characteristic therewith.Therefore, ground of the copper-clad plate in electronics and information industry
Position just becomes more and more important.
The structure of copper-clad plate includes: substrate, and the insulating laminated sheet that high molecular synthetic resin and reinforcing material form can be made
For the substrate of copper-clad plate；Copper foil, it is the critical material for manufacturing copper-clad plate, it is necessary to have higher conductivity and good welding
Property；Copper-clad plate adhesive, adhesive are the key factor that can copper foil be overlayed on securely on substrate, the peel strength master of copper-clad plate
To depend on the performance of adhesive.
In copper-clad plate preparation process, substrate gluing and drying are vital processes, and traditional way is: will mix
Glue pump squeeze into glue groove, while glass-fiber-fabric being continuously immersed in glue groove by gluing machine, glue is made to be adhered to glass
On cloth, the glass-fiber-fabric after gluing becomes bonding sheet after entering the drying of gluing machine oven high temperature.Due to single again after upper complete glue surface drying
It is directly entered individual drying of 200 DEG C of -300 DEG C of ovens, the shortcomings that baking time is 20 minutes to 1 hour, this way is: 1)
Required thickness is built up after cutting again to press again, is easy blistering, causes fraction defective high, and gluing speed is slow, speed only has 10 points
5-10 meters of clock or so, glue low efficiency；2) mechanical height limitation (6-9 meters high) is glued, the cooperation of factory building height difficulty；3) to pressing
Machine rigorous is high, and equipment investment is big；4) worker produces complicated, and technique difficulty is grasped, easily defective products out；5) electrical property is not steady enough
It is fixed；6) pressing time is long, the more 30-50% of the electricity charge；7) In Guangdong Province typhoon is more, and workshop need to do dust-free workshop for a long time；Be afraid of typhoon, look for
Workshop is difficult；Once workshop meets typhoon and shuts down (maintenance of equipment power consumption is time-consuming, influences to produce) by destroying.
Summary of the invention
Aiming at the defects existing in the prior art, furnace drying method is glued the present invention provides copper-clad plate and its make
Device, to solve existing for existing copper-clad plate gluing furnace drying method and device, fraction defective is high, it is slow etc. all to glue speed
More problems.
In order to solve the above-mentioned technical problem, present invention employs following technical solutions:
Copper-clad plate glues furnace drying method, comprising the following steps:
Step 1: preparing glue；
Step 2: glass-fiber-fabric glues:
The prepared glue addition of step 1 is deposited in glue case, then glass-fiber-fabric is drawn and is imported, realizes gluing；
Step 3: surface drying is handled:
Semi-finished product after gluing in step 2 are sent to surface drying case and carry out surface drying, surface drying time is -30 seconds 5 seconds,
The temperature of the surface drying case controls between 80 DEG C -150 DEG C, realizes surface drying；
Step 4: cutting:
Semi-finished product after step 3 surface drying are sent to cutting bracket to cut, obtain required size；
Step 5: stacking drying:
Multiple are stacked for semi-finished product after step 4 is cut, and are dried in drying box, and the time of drying is 18 minutes-
22 minutes, the temperature of the drying box controlled between 150 DEG C -300 DEG C.
Further, include the raw material of following parts by weight in the step 1:
Wherein, the epoxy soybean oil modified phenolic resin, the raw material including following parts by weight:
Further, in the step 3, surface drying time is 30 seconds, and the temperature of the surface drying case is 150 DEG C.
Further, in the step 5, the time of drying is 20 minutes, and the temperature of the drying box is 200 DEG C -300 DEG C.
The device that above-mentioned copper-clad plate gluing furnace drying method uses, including towing bracket and drying box；
The towing bracket is arranged two and front and back face, the towing bracket be it is inverted U-shaped, the towing bracket
Top surface right end integrally formed with convex block, the right side top of the towing bracket integrally formed with left low and right high bearing diagonal block,
Gluing component is installed between two convex blocks of front and back face, is also installed between the bearing diagonal block of two of front and back face
There is gluing component, the gluing component includes gluing motor, gluing roller, fixed plate and deposits glue case, and the fixed plate is solid
On the power output shaft of gluing motor, the glue case of depositing is mounted in fixed plate for Dingan County, the power of the gluing motor
The transmission of output shaft follower head is equipped with set axis, and the gluing roller is set on axis and fixes with set axis, the set axis
Both ends are fixedly installed with first bearing, and the outer ring of the first bearing can be fixedly mounted in convex block or bearing diagonal block, described
Gluing roller is hollow housing structure, offers multiple plastic holes on the shell wall of the gluing roller, it is described deposit glue case with it is upper
The inner cavity of glue cylinder is connected, and the forward towing bracket left end is equipped with first motor and the second motor from bottom to top, preceding
Rotatable two rows of guide rollers are installed between the crossbeam of two towing brackets of face afterwards, the guide roller of upper row
Quantity is three and front end is fixedly installed with first gear, and the engagement of first gear described in three is arranged with the first tooth band, described
The power output shaft of second motor and the first gear of left end are fixed, and the quantity of the guide roller of lower row is two and front end
It is fixedly installed with second gear, the engagement of second gear described in two is arranged with the second tooth band, and the power of the first motor is defeated
The second gear of shaft and left end is fixed, and second motor rotates counterclockwise, and the first motor rotates clockwise；
The left end bottom of the drying box is integrally formed with U-bracket, and the opening of the U-bracket is towards a left side, the U-shaped branch
It is fixedly installed with vertical plate in the middle part of the front and back crossbeam of frame, rotatable guiding is installed at the top of the vertical plate of two of front and back face
Roller, the front end transmission of the guide pulley are equipped with guide motor, the fixed peace of the front and back crossbeam right part of the U-bracket
Equipped with column, the top of two columns of front and back face is fixedly installed with surface drying case, the top surface right end peace of the surface drying case
Equipped with cutting mechanism, the cutting mechanism includes top plate, front side board, back side panel and shearing component, the front side board and rear side
The top of plate is detachably connected with the rear and front end of top plate, and the shearing component includes third motor and shearing guide rod, institute
The power output shaft for stating front end of the top surface and third motor that third motor is mounted on top plate passes through top plate and is fixedly installed with first
Bevel type gear, the front end of the shearing guide rod is fixed with front side board, rear end and back side panel are fixed, before the shearing guide rod
Hold top surface integrally formed with protrusive board, the top surface of the protrusive board offers installing blind, is equipped with second in the installing blind
Bearing, the inner ring of the second bearing be fixed with short column, and the top of the short column is fixed with and can engage with the first bevel type gear
The outer wall of second bevel type gear, the short column is fixed with first connecting rod in the downward vertical of the second bevel type gear, and described first connects
The free end of bar is hinged with second connecting rod, and the free end of the second connecting rod is hinged with slide plate, and the slide plate is set in shearing
It can slide back and forth on guide rod and along shearing guide rod, the bottom surface of the slide plate is equipped with hydraulic cylinder, the hydraulic cylinder
Telescopic rod be fixedly installed with L shaped plate vertically downward and in end, the L shaped plate by lower part transverse plate and right part it is vertical
Plate is integrally formed, and is equipped with the 4th motor on the transverse plate of the L shaped plate, the power output shaft of the 4th motor is vertically staggered
The telescopic rod of hydraulic cylinder, the power output shaft of the 4th motor pass through the vertical plate of L shaped plate and are fixedly mounted in end
There is sawing disk, former and later two corner positions of the bottom surface right end of the drying box are fixedly installed with supporting leg, the front and back of the drying box
Two masts are mounted at the top of both side plate, cutting bracket, the cutting branch are fixedly installed at the top of four masts
For frame in opening towards right U-shaped, the cuttings bracket offers interpolation slit below sawing disk, before the opening of the cutting bracket
Two inner walls offer limited step afterwards, are arranged with the inserted block that can be horizontally slipped on limited step described in two.
Further, rotatable guide rod is installed between the left end inside of the towing bracket of front and back face, it is described
The rear and front end of guide rod is integrally formed with position-arresting disk.
Further, it integrally formed with three conducting bars in the opening of the U-bracket, is arranged with and can control on the conducting bar
The sliding block of sliding, sliding block described in three are equipped with J-shaped gag lever post, and the J-shaped gag lever post is inserted into three sliding blocks thus will
Three sliding blocks are fixed on conducting bar, and the top surface of the sliding block forms inverted T-shaped structure, the upright bar integrally formed with upright bar
It is inside arranged with T-shaped slider, the lower end insertion upright bar of the T-shaped slider simultaneously can be slided up and down and be fixed in upright bar, the T shape
Sliding block is threaded with J-shaped screw rod, and the left end of three J-shaped screw rods, which is equipped with, connects glue case.
Further, the bottom for connecing glue case, which interlinks, is connected to back sebific duct.
Further, vertically fold forms spacing block set to the left end of the conducting bar upwards, and the sliding block is by spacing block set
Limit.
Further, the right end of the inserted block is opened up there are two pulling hole.
Compared with prior art, the present invention have it is following many utility model has the advantages that
1. speed of production fast 50% (i.e. original 4-5 hours cooling from gluing to pressing, now to become 2.5 hours), new technology
Up to 10 minutes 30-50 meters；
2. new technology is not high to pressing machine rigorous, equipment input cost can be reduced；
3. passing through successfully tested rate up to 100%；
4. pressing time is short, power saving 30-50%；
5. pair workshop requires height popular, rent is reduced, and is easy to Anti-Typhoon；
6. combined pressure is close, not blistering, wrinkle resistant, surface is flat；
7. by former gluing to need are dried -1 hour 30 minutes, now only with 20 minutes or so；
8. there was only 1% or less now by the fraction defective for about having 5-10% in the past；
9. 1 megawatt * of the electricity charge, 5 hours=5 megawatt, existing 1 megawatt * of the electricity charge, 2 hours=2 megawatt, another there are also machines
Production capacity rises half.
Detailed description of the invention
Fig. 1 is the schematic perspective view one (use state, wherein label 3 is glass-fiber-fabric) of apparatus of the present invention embodiment；
Fig. 2 is the schematic perspective view two (use state, wherein label 3 is glass-fiber-fabric) of apparatus of the present invention embodiment；
Fig. 3 is the schematic view of the front view (use state, wherein label 3 is glass-fiber-fabric) of apparatus of the present invention embodiment；
Fig. 4 is the installation schematic perspective view of towing bracket in apparatus of the present invention embodiment；
Fig. 5 is the schematic perspective view that component is glued in apparatus of the present invention embodiment；
Fig. 6 is the installation schematic perspective view one of drying box in apparatus of the present invention embodiment；
Fig. 7 is the installation schematic perspective view two of drying box in apparatus of the present invention embodiment；
Fig. 8 is the part isometric structural schematic diagram of drying box in apparatus of the present invention embodiment；
Fig. 9 is the schematic perspective view that the installation of glue case is connect in apparatus of the present invention embodiment.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
As shown in figs. 1-9, copper-clad plate of the invention glues furnace drying method, comprising the following steps:
Step 1: preparing glue；
Step 2: glass-fiber-fabric glues:
The prepared glue addition of step 1 is deposited in glue case 1061, then glass-fiber-fabric is drawn and is imported, realizes gluing；
Step 3: surface drying is handled:
Semi-finished product after gluing in step 2 are sent to surface drying case 2060 and carry out surface drying, surface drying time is -30 seconds 5 seconds
The temperature of clock, surface drying case 2060 controls between 80 DEG C -150 DEG C, realizes surface drying；
Step 4: cutting:
Semi-finished product after step 3 surface drying are sent to cutting bracket 22 to cut, obtain required size；
Step 5: stacking drying:
Multiple are stacked for semi-finished product after step 4 is cut, and are dried in drying box 2, and the time of drying is 18 points
Clock -22 minutes, the temperature of drying box 2 controlled between 150 DEG C -300 DEG C.
Preferably, include the raw material of following parts by weight in step 1:
Wherein, epoxy soybean oil modified phenolic resin, the raw material including following parts by weight:
Preferably, in step 3, surface drying time is 30 seconds, and the temperature of surface drying case 2060 is 150 DEG C.It is such
Design, surface drying effect are preferable.
Preferably, in step 5, the time of drying is 20 minutes, and the temperature of drying box 2 is 200 DEG C -300 DEG C.
Such design, drying effect are preferable.
The device that above-mentioned copper-clad plate gluing furnace drying method uses, including towing bracket 1 and drying box 2；
Two and front and back face is arranged in towing bracket 1, and towing bracket 1 is inverted U-shaped, the top surface right end one of towing bracket 1
Form convex block 100, the right side top of towing bracket 1 integrally formed with left low and right high bearing diagonal block 101, front and back face
Gluing component is installed between two convex blocks 100, gluing component is also installed between two bearing diagonal blocks 101 of front and back face,
Gluing component includes gluing motor 106, gluing roller 1063, fixed plate 1060 and deposits glue case 1061, the fixed peace of fixed plate 1060
It on the power output shaft of gluing motor 106, deposits glue case 1061 and is mounted in fixed plate 1060, glue the power of motor 106
The transmission of output shaft follower head is equipped with set axis, and gluing roller 1063 is set on axis and fixes with set axis, and the both ends for covering axis are solid
Dingan County is equipped with first bearing 1062, and the outer ring of first bearing 1062 can be fixedly mounted in convex block 100 or bearing diagonal block 101, on
Glue cylinder 1063 is hollow housing structure, offers multiple plastic holes on the shell wall of gluing roller 1063, deposit glue case 1061 with it is upper
The inner cavity of glue cylinder 1063 is connected, and forward 1 left end of towing bracket is equipped with first motor 102 and the second motor from bottom to top
103, rotatable two rows of guide rollers 104, the guide roller of upper row are installed between the crossbeam of two towing brackets 1 of front and back face
104 quantity is three and front end is fixedly installed with first gear, and three first gear engagements are arranged with the first tooth band, the second electricity
The power output shaft of machine 103 and the first gear of left end are fixed, and the quantity of the guide roller 104 of lower row is two and front end is fixed
Second gear is installed, two second gear engagements are arranged with the second tooth band, the power output shaft and left end of first motor 102
Second gear fix, rotation, first motor 102 rotate clockwise the second motor 103 counterclockwise；
The left end bottom of drying box 2 integrally formed with U-bracket 20, the opening of U-bracket 20 towards a left side, U-bracket 20
It is fixedly installed with vertical plate 205 in the middle part of the crossbeam of front and back, rotatable orienting roll is installed at the top of two vertical plates 205 of front and back face
Cylinder 2050, the front end transmission of guide pulley 2050 are equipped with guide motor, the fixed peace of the front and back crossbeam right part of U-bracket 20
Equipped with column 206, the top of two columns 206 of front and back face is fixedly installed with surface drying case 2060, the top surface of surface drying case 2060
Right end is equipped with cutting mechanism 2061, and cutting mechanism 2061 includes top plate, front side board, back side panel and shearing component, front side board and
The top of back side panel is detachably connected with the rear and front end of top plate, and shearing component includes third motor and shears guide rod, the
Three motors are mounted on the front end of the top surface of top plate and the power output shaft of third motor passes through top plate and is fixedly installed with the first umbellate form
Gear shears the front end of guide rod and front side board is fixed, rear end and back side panel are fixed, shear guide rod front end top surface one at
Type has protrusive board, and the top surface of protrusive board offers installing blind, and second bearing is equipped in installing blind, and the inner ring of second bearing is fixed
There is short column, the top of short column is fixed with the second bevel type gear that can be engaged with the first bevel type gear, and the outer wall of short column is in the second umbrella
The downward vertical of type gear is fixed with first connecting rod, and the free end of first connecting rod is hinged with second connecting rod, the freedom of second connecting rod
End is hinged with slide plate, and slide plate is set on shearing guide rod and can slide back and forth along shearing guide rod, the bottom surface installation of slide plate
Have a hydraulic cylinder, the telescopic rod of hydraulic cylinder is fixedly installed with L shaped plate vertically downward and in end, L shaped plate by lower part cross
It is integrally formed to the vertical plate of plate and right part, the 4th motor, the power output shaft of the 4th motor is installed on the transverse plate of L shaped plate
The telescopic rod of the vertical hydraulic cylinder that is staggered, the power output shaft of the 4th motor pass through the vertical plate of L shaped plate and fix in end
Sawing disk is installed, former and later two corner positions of the bottom surface right end of drying box 2 are fixedly installed with supporting leg 21, the front and back of drying box 2
Two masts are mounted at the top of both side plate, is fixedly installed at the top of four masts and cuts bracket 22, cutting bracket 22 is in open
Mouth cuts bracket 22 and offers interpolation slit 220 below sawing disk, cut two inner walls before and after the opening of bracket 22 towards right U-shaped
Limited step 221 is offered, the inserted block 222 that can be horizontally slipped is arranged on two limited steps 221.
Preferably, rotatable guide rod is installed between the left end inside of the towing bracket 1 of front and back face, leads
To the rear and front end of bar integrally formed with position-arresting disk 105.Such design can provide good lead for the importing of glass-fiber-fabric 3
To effect, keep the traction of glass-fiber-fabric 3 more smooth.
Preferably, integrally formed with three conducting bars 200 in the opening of U-bracket 20, being arranged on conducting bar 200 can
The sliding block 201 to horizontally slip, three sliding blocks 201 are equipped with J-shaped gag lever post 2010, and J-shaped gag lever post 2010 is inserted into three sliding blocks 201
It is interior so that three sliding blocks 201 are fixed on conducting bar 200, the top surface of sliding block 201 is formed integrally formed with upright bar 202 falls T
Shape structure, is arranged with T-shaped slider 203 in upright bar 202, the lower end insertion upright bar 202 of T-shaped slider 203 and can be in upright bar 202 on
Lower slider and fixation, T-shaped slider 203 are threaded with J-shaped screw rod 2030, and the left end of three J-shaped screw rods 2030, which is equipped with, connects glue
Case 204.Such design can recycle the glue that the gluing roller 1063 in the gluing component on convex block 100 drips,
Avoid drippage on the ground, it is not only environmentally friendly, but also cost can be reduced.
Preferably, the bottom for connecing glue case 204, which interlinks, is connected to back sebific duct 2040.Such design can will connect
Glue in glue case 204 recycles in time, reduces cost.
Preferably, vertically fold forms spacing block set to the left end of conducting bar 200 upwards, and sliding block 201 is by limit convex
Block limit.Such design, can anti-limited slip block 201 from conducting bar 200 slip, it is ensured that connect the safety of glue case 204.
Preferably, the right end of inserted block 222 is opened up there are two pulling hole.Such design facilitates the fast of inserted block 222
Speed insertion pulls out, to facilitate the cutting of glass-fiber-fabric 3 or falling after cutting to stack, convenient for stacking drying, by being total to of glue
With emptying air, accomplish that put copper sheet does not have bubble when front and back sides are pressed into copper-clad plate.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. copper-clad plate glues furnace drying method, which comprises the following steps:
Step 1: preparing glue；
Step 2: glass-fiber-fabric glues:
The prepared glue addition of step 1 is deposited in glue case (1061), then glass-fiber-fabric is drawn and is imported, realizes gluing；
Step 3: surface drying is handled:
Semi-finished product after gluing in step 2 are sent to surface drying case (2060) and carry out surface drying, surface drying time is -30 seconds 5 seconds
The temperature of clock, the surface drying case (2060) controls between 80 DEG C -150 DEG C, realizes surface drying；
Step 4: cutting:
Semi-finished product after step 3 surface drying are sent to cutting bracket (22) to cut, obtain required size；
Step 5: stacking drying:
Multiple are stacked for semi-finished product after step 4 is cut, and are dried in drying box (2), and the time of drying is 18 minutes-
22 minutes, the temperature of the drying box (2) controlled between 150 DEG C -300 DEG C.
2. copper-clad plate according to claim 1 glues furnace drying method, which is characterized in that include following heavy in the step 1
Measure the raw material of part:
Wherein, the epoxy soybean oil modified phenolic resin, the raw material including following parts by weight:
3. copper-clad plate according to claim 2 glues furnace drying method, which is characterized in that in the step 3, surface drying time
It is 30 seconds, the temperature of the surface drying case (2060) is 150 DEG C.
4. copper-clad plate according to claim 3 glues furnace drying method, which is characterized in that in the step 5, drying when
Between be 20 minutes, the temperature of the drying box (2) is 200 DEG C -300 DEG C.
5. the device that the copper-clad plate gluing furnace drying method as described in any one of claim 1-4 uses, it is characterised in that: packet
Include towing bracket (1) and drying box (2)；
Two and front and back face is arranged in the towing bracket (1), and the towing bracket (1) is inverted U-shaped, the towing bracket
(1) top surface right end is integrally formed with convex block (100), and the right side top of the towing bracket (1) is integrally formed with the left low right side
High bearing diagonal block (101), is equipped with gluing component between the convex block (100) of two of front and back face, and the two of front and back face
Gluing component is also installed, the gluing component includes gluing motor (106), gluing between a bearing diagonal block (101)
It roller (1063), fixed plate (1060) and deposits glue case (1061), the fixed plate (1060) is fixedly mounted on gluing motor
(106) on power output shaft, the glue case (1061) of depositing is mounted on fixed plate (1060), the gluing motor (106)
The transmission of power output shaft follower head set axis is installed, the gluing roller (1063) is set on axis and consolidates with set axis
Fixed, the both ends of the set axis are fixedly installed with first bearing (1062), and the outer ring of the first bearing (1062) can be fixedly mounted
In convex block (100) or bearing diagonal block (101), the gluing roller (1063) is hollow housing structure, the gluing roller
(1063) multiple plastic holes are offered on shell wall, the glue case (1061) of depositing is connected with the inner cavity of gluing roller (1063)
Logical, the forward towing bracket (1) left end is equipped with first motor (102) and the second motor (103) from bottom to top, and front and back is just
Pair two towing brackets (1) crossbeam between rotatable two rows of guide roller (104), the guiding of upper row are installed
The quantity of roller (104) is three and front end is fixedly installed with first gear, and the engagement of first gear described in three is arranged with first
Tooth band, the power output shaft of second motor (103) and the first gear of left end are fixed, the guide roller of lower row
(104) quantity is two and front end is fixedly installed with second gear, and the engagement of second gear described in two is arranged with the second tooth
Band, the power output shaft of the first motor (102) and the second gear of left end are fixed, and second motor (103) is inverse
Hour hands rotation, the first motor (102) rotate clockwise；
The left end bottom of the drying box (2) is integrally formed with U-bracket (20), and the opening of the U-bracket (20) is towards a left side, institute
It states and is fixedly installed with vertical plate (205) in the middle part of the front and back crossbeam of U-bracket (20), the vertical plate (205) of two of front and back face
Top is equipped with rotatable guide pulley (2050), and the front end transmission of the guide pulley (2050) is equipped with guiding electricity
The front and back crossbeam right part of machine, the U-bracket (20) is fixedly installed with column (206), two columns of front and back face
(206) top is fixedly installed with surface drying case (2060), and the top surface right end of the surface drying case (2060) is equipped with cutting mechanism
(2061), the cutting mechanism (2061) includes top plate, front side board, back side panel and shearing component, the front side board and rear side
The top of plate is detachably connected with the rear and front end of top plate, and the shearing component includes third motor and shearing guide rod, institute
The power output shaft for stating front end of the top surface and third motor that third motor is mounted on top plate passes through top plate and is fixedly installed with first
Bevel type gear, the front end of the shearing guide rod is fixed with front side board, rear end and back side panel are fixed, before the shearing guide rod
Hold top surface integrally formed with protrusive board, the top surface of the protrusive board offers installing blind, is equipped with second in the installing blind
Bearing, the inner ring of the second bearing be fixed with short column, and the top of the short column is fixed with and can engage with the first bevel type gear
The outer wall of second bevel type gear, the short column is fixed with first connecting rod in the downward vertical of the second bevel type gear, and described first connects
The free end of bar is hinged with second connecting rod, and the free end of the second connecting rod is hinged with slide plate, and the slide plate is set in shearing
It can slide back and forth on guide rod and along shearing guide rod, the bottom surface of the slide plate is equipped with hydraulic cylinder, the hydraulic cylinder
Telescopic rod be fixedly installed with L shaped plate vertically downward and in end, the L shaped plate by lower part transverse plate and right part it is vertical
Plate is integrally formed, and is equipped with the 4th motor on the transverse plate of the L shaped plate, the power output shaft of the 4th motor is vertically staggered
The telescopic rod of hydraulic cylinder, the power output shaft of the 4th motor pass through the vertical plate of L shaped plate and are fixedly mounted in end
There is sawing disk, former and later two corner positions of the bottom surface right end of the drying box (2) are fixedly installed with supporting leg (21), the drying box
(2) two masts are mounted at the top of front and rear sides plate, is fixedly installed at the top of four masts and cuts bracket (22),
For the cutting bracket (22) in opening towards right U-shaped, the cutting bracket (22) offers interpolation slit below sawing disk
(220), two inner walls offer limited step (221) before and after the opening for cutting bracket (22), limited step described in two
(221) inserted block (222) that can be horizontally slipped is arranged on.
6. device according to claim 5, it is characterised in that: on the inside of the left end of the towing bracket (1) of front and back face
Between rotatable guide rod is installed, the rear and front end of the guide rod is integrally formed with position-arresting disk (105).
7. device according to claim 6, it is characterised in that: integrally formed with three in the opening of the U-bracket (20)
Root conducting bar (200) is arranged with the sliding block (201) that can be horizontally slipped on the conducting bar (200), sliding block (201) described in three
It is equipped with J-shaped gag lever post (2010), the J-shaped gag lever post (2010) is inserted into three sliding blocks (201) thus by three sliding blocks
(201) it is fixed on conducting bar (200), the top surface of the sliding block (201) forms inverted T-shaped knot integrally formed with upright bar (202)
Structure, the upright bar (202) is interior to be arranged with T-shaped slider (203), and lower end insertion upright bar (202) of the T-shaped slider (203) is simultaneously
It can slide up and down and fix in upright bar (202), the T-shaped slider (203) is threaded with J-shaped screw rod (2030), and three
The left end of the J-shaped screw rod (2030), which is equipped with, connects glue case (204).
8. device according to claim 7, it is characterised in that: the bottom for connecing glue case (204), which interlinks, is connected to back glue
It manages (2040).
9. device according to claim 8, it is characterised in that: the left end of the conducting bar (200) vertically turns down shape upwards
At spacing block set, the sliding block (201) is limited by spacing block set.
10. device according to claim 9, it is characterised in that: the right end of the inserted block (222) is opened up there are two pulling
Hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910584006.0A CN110370781B (en) | 2019-07-01 | 2019-07-01 | Copper-clad plate rubberizing drying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910584006.0A CN110370781B (en) | 2019-07-01 | 2019-07-01 | Copper-clad plate rubberizing drying device |
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| CN110370781B CN110370781B (en) | 2021-07-06 |
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| CN112371451A (en) * | 2020-10-19 | 2021-02-19 | 福州市虬恩材料科技有限公司 | Composite melt-blown cloth production device and composite melt-blown cloth production method |
| CN112590352A (en) * | 2020-11-10 | 2021-04-02 | 江西应用科技学院 | Manufacturing device for cloth art and wallpaper integrated wallboard |
| CN113561544A (en) * | 2021-09-26 | 2021-10-29 | 南通骏标自密封安全轮胎科技有限公司 | Self-sealing safety tire film rolling type rubber coating machine and tire rubber coating method thereof |
| CN115837792A (en) * | 2022-12-12 | 2023-03-24 | 广东嘉元科技股份有限公司 | Automatic copper foil bonding device |
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| CN106398110A (en) * | 2016-09-13 | 2017-02-15 | 抚州市龙兴电子材料有限公司 | Glue solution for copper-clad plate, composite based CEM-1 copper-clad plate, and preparation methods of glue solution and composite based CEM-1 copper-clad plate |
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| JPH0592504A (en) * | 1991-09-30 | 1993-04-16 | Sumitomo Bakelite Co Ltd | Production of laminated sheet made of phenolic resin |
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| CN105472895A (en) * | 2014-09-26 | 2016-04-06 | 松下知识产权经营株式会社 | Method for manufacturing double-faced metal laminate, method for manufacturing printed circuit board, method for manufacturing multiple layered laminate and method for manufacturing multiple layered printed circuit board |
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| CN112371451A (en) * | 2020-10-19 | 2021-02-19 | 福州市虬恩材料科技有限公司 | Composite melt-blown cloth production device and composite melt-blown cloth production method |
| CN112371451B (en) * | 2020-10-19 | 2021-10-19 | 福建智罗科技有限公司 | Composite melt-blown cloth production device and composite melt-blown cloth production method |
| CN112590352A (en) * | 2020-11-10 | 2021-04-02 | 江西应用科技学院 | Manufacturing device for cloth art and wallpaper integrated wallboard |
| CN113561544A (en) * | 2021-09-26 | 2021-10-29 | 南通骏标自密封安全轮胎科技有限公司 | Self-sealing safety tire film rolling type rubber coating machine and tire rubber coating method thereof |
| CN113561544B (en) * | 2021-09-26 | 2021-12-10 | 南通骏标自密封安全轮胎科技有限公司 | Self-sealing safety tire film rolling type rubber coating machine and tire rubber coating method thereof |
| CN115837792A (en) * | 2022-12-12 | 2023-03-24 | 广东嘉元科技股份有限公司 | Automatic copper foil bonding device |
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