CN105835521A - Drilling printing machine - Google Patents
Drilling printing machine Download PDFInfo
- Publication number
- CN105835521A CN105835521A CN201610298722.9A CN201610298722A CN105835521A CN 105835521 A CN105835521 A CN 105835521A CN 201610298722 A CN201610298722 A CN 201610298722A CN 105835521 A CN105835521 A CN 105835521A
- Authority
- CN
- China
- Prior art keywords
- steel mesh
- scraper
- plate
- hole
- rubber roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/44—Squeegees or doctors
- B41F15/46—Squeegees or doctors with two or more operative parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
- B41F15/36—Screens, Frames; Holders therefor flat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a drilling printing machine which comprises a machine frame. An adjustable conveying track device is arranged on the machine frame. The adjustable conveying track device is used for conveying products, and the vertical position of the adjustable conveying track device can be adjusted according to the thickness of the products. A steel mesh motion device is arranged over the adjustable conveying track device. A scraper motion control device is arranged over the steel mesh motion device. The drilling printing machine is characterized in that a steel mesh is controlled by the steel mesh motion device, a flexible scraper head is controlled by the scraper motion control device, a product lifting device capable of jacking up the products on the adjustable conveying track device is arranged under the adjustable conveying track device, and the product lifting device is provided with a top PING structure. By means of the flexible scraper head device, the steel mesh with through grooves and the top PING, a printed PCB can be drilled more conveniently, and the printing process after an element is inserted in the PCB can be effectively achieved.
Description
Technical field
The present invention relates to printing equipment, particularly to a kind of through hole printing machine.
Background technology
At present, existing pcb board printing machine, it is by controlling programme-control alignment device, the action such as doctor blade device and adjusting means, after making product enter pcb board printing machine, can accurately print, but owing to present scientific and technological progress development ratio is very fast, pcb board range is also continuously increased, the type of pcb board is also in constantly change, the particularly size of pcb board, the pcb board that numeral science and technology product uses now is undersized mostly, in conveying, steel mesh is fixed during waiting the most relatively difficult, if using traditional scraper, then tin cream cannot be scraped to pcb board, traditional steel mesh also cannot meet the printing of pcb board, therefore, the steel mesh part to printing machine and scraper part is needed to improve.
Summary of the invention
It is an object of the invention to the drawbacks described above for prior art, it is provided that a kind of through hole printing machine.
nullFor solving the drawbacks described above of prior art，Present invention provide the technical scheme that a kind of through hole printing machine，Including frame，Described frame is provided with for conveying products、And can be according to the adjustable delivery track device of product thickness regulation high and low position，The surface of described adjustable delivery track device is provided with steel mesh mobile device，The surface of described steel mesh mobile device is provided with scraper mobile controller，Described steel mesh mobile device controls a steel mesh，Described scraper mobile controller controls a flexible scraper head，Being arranged right below the product lowering or hoisting gear of the product jack-up on described adjustable delivery track device of described adjustable delivery track device，Described product lowering or hoisting gear is provided with a top PING structure，Product on described adjustable delivery track device is delivered to specific bit from this adjustable delivery track device and postpones，Top PING structure is promoted by product lowering or hoisting gear，Top PING structure promotes product upwards，After arriving specified altitude assignment，Steel mesh mobile device controls steel mesh and moves to specifying position，The mesh anchor point making steel mesh overlaps with the anchor point of product，Scraper mobile controller controls flexible scraper head and moves above steel mesh，Steel mesh is carried out printing action，Described steel mesh mobile device、Adjustable delivery track device、Scraper mobile controller、Product lowering or hoisting gear and flexible scraper head are controlled device by one and control.
A kind of improvement as through hole printing machine of the present invention, described flexible scraper head includes being controlled movable scraper crossbeam by described scraper mobile controller, the middle part of described scraper crossbeam is provided with a cylinder and fixes seat, described cylinder is fixed seat and is provided with a cylinder, the piston rod end of described cylinder is provided with a scraper head and fixes the online part of seat, described scraper head fixes the lower end connection of the online part of seat has scraper to fix seat, described scraper is fixed seat and is provided with electric device mounting seat, described electric device mounting seat is provided with two groups of electric controllers, two groups of electric controllers are respectively front rubber roll cylinder electric controller and back cot cylinder electric controller, described front rubber roll cylinder electric controller and described back cot cylinder electric controller control a rubber roll cartridge module respectively and move up and down.
As a kind of improvement of through hole printing machine of the present invention, described rubber roll cartridge module includes rubber roll cylinder connecting plate, described rubber roll cylinder connecting plate be respectively arranged at two ends with a bearing block in D font, two described bearing blocks are connected by rubber roll cylinder；
Described rubber roll cylinder includes roller axle center, described roller axle center be coated with one layer of flexible cushion, the two ends in described roller axle center are located in a bearing respectively.
A kind of improvement as through hole printing machine of the present invention, described front rubber roll cylinder electric controller includes the preamble being arranged in electric device mounting seat wheel and controls the front scraper lifting motor that this synchronization wheel rotates, described preamble wheel connects a drive lead screw, the bottom of described drive lead screw connects rubber roll cylinder connecting plate, the output shaft of described front scraper lifting motor is provided with front driving pulley, and described front driving pulley is connected with described preamble wheel by Timing Belt.
A kind of improvement as through hole printing machine of the present invention, described back cot cylinder electric controller includes the rear synchronization wheel being arranged in electric device mounting seat and controls the rear scraper lifting motor that this synchronization wheel rotates, synchronize wheel after described and connect a drive lead screw, the bottom of described drive lead screw connects described rubber roll cylinder connecting plate, the output shaft of described rear scraper lifting motor is provided with rear driving pulley, and described rear driving pulley is connected with described rear Tong Bu wheel by Timing Belt.
A kind of improvement as through hole printing machine of the present invention, described drive lead screw is provided with connecting bottom board with the position of described rubber roll cylinder connecting plate, the side marginating compartment of described connecting bottom board is provided with multiple screw, and described connecting bottom board is connected with the screw on described rubber roll cylinder connecting plate through described screw by screw.
As a kind of improvement of through hole printing machine of the present invention, described flexible cushion is wearable elastic TPU component, and described roller axle center is 304 stainless steel components.
A kind of improvement as through hole printing machine of the present invention, described top PING structure withstands on the lower plane of steel mesh, the upper in-plane of described steel mesh is provided with a groove, is interval with multiple lower tin hole, each described lower tin hole is equipped with the needle tubing that the via pad with inserting element is alignd in described groove；
Described top PING structure includes pushing up PING base plate, plane on the PING base plate of described top
Being interval with multiple flush end top PING stretched out vertically upward and multiple most advanced and sophisticated top PING stretched out vertically upward, the end of described most advanced and sophisticated top PING is provided with the tip for the via pad through inserting element.
As a kind of improvement of through hole printing machine of the present invention, the degree of depth of described groove is 0.5mm～2mm；Described groove is square；One lateral edges of described groove is provided with steel mesh fabrication hole；Described steel mesh fabrication hole is square；The number in described lower tin hole is identical with the quantity of component pins；The position in described lower tin hole is identical with the position of component pins；The aperture in described lower tin hole is 0.5mm～1.5mm.
A kind of improvement as through hole printing machine of the present invention, the front side of described frame is provided with the cleaning device for cleaning described steel mesh, the CCD optical photographing positioner for sampling that product is taken pictures it is additionally provided with in described frame, described cleaning device includes clear net left plate and clear net right plate, the middle part of described clear net left plate and described clear net right plate is connected by a clean plate, the front side of described clear net left plate and described clear net right plate is connected by last item under a coil paper, under described coil paper, last item is equipped with bearing with the junction of described clear net left plate and described clear net right plate；Described clean plate one end is plugged in the middle through-hole of described clear net left plate, and the described clean plate other end is plugged in the middle through-hole of described clear net right plate, and on described clean plate, plane is interval with multiple exhaust vent；The paper end that enters of described clear net left plate and described clear net right plate is respectively provided with the front guide rod of supporting network paper, the paper delivery end of described clear net left plate and described clear net right plate is respectively provided with the back-guiding rod of transmission net paper, and two described back-guiding rods are driven by a motor respectively；Described clear net left plate and described clear net right plate enter paper end and paper delivery end all uses at least reinforced shaft connection fixing.
Compared with prior art, the invention have the advantage that the scraper head that present invention employs flexibility, flexible rubber roll cylinder can have rough pcb board to print for plane, it is coated with one layer of flexible flexible cushion due to rubber roll cylinder, flexible cushion is formed by the TPU structure manufacture of wearable elastic, enable tin cream sufficiently to insert in the mesh of web plate, the quality of production of web plate can be effectively improved.This product is in use, control whole scraper head by cylinder to move up and down, when the cylinder whole scraper head of control moves to specify position, controlled two rubber roll cylinders by two groups of rubber roll cylinder electric controllers again to move downward, when touching web plate, scraper crossbeam scraper crossbeam moves forward and backward, it is achieved scrape the action of tin cream.
The present invention additionally uses the steel mesh of the pcb board of applicable plug-in mounting components and parts, and the upper plane of steel mesh has rough middle printing zone, and middle printing zone is provided with the lower tin hole identical with the quantity of component pins, and lower tin hole is provided with needle tubing.The soldering paste being contained on steel net template, under certain pressure and speed, is bitten relevant position in the circuit board by the lower tin hole on steel net template by steel mesh with plastic cement scraper.The effect in lower tin hole is that soldering paste passes through it and drains on wiring board, and the quantity in lower tin hole is as the quantity of component pins, and the position in lower tin hole is as the position of component pins, to ensure that soldering paste just leaks at the position of components needing welding.In use, pcb board is delivered to the correspondence position of steel mesh from delivery track to this product, makes the hole for charging tin of pcb board overlap with the lower tin hole on steel mesh, then by PING structure location, top pcb board, then is scraped tin cream into hole for charging tin by plastic cement doctor blade device.
The present invention passes through flexible scraper head unit, has reeded steel mesh and top PING structure, more convenient during printing PCB plate through hole, can effectively solve the typography of pcb board inserting element.
Accompanying drawing explanation
With detailed description of the invention, the present invention and useful technique effect thereof are described in further detail, wherein the most with reference to the accompanying drawings:
Fig. 1 is present configuration schematic diagram.
Fig. 2 is flexible scraper header structure schematic diagram of the present invention.
Fig. 3 is steel mesh of the present invention and top PING structural representation.
Fig. 4 is top PING structural representation.
Fig. 5 is that steel mesh cleans structure drawing of device.
Fig. 6 is enlarged drawing at A in Fig. 2.
Fig. 7 is flexible scraper head front view.
Fig. 8 is flexible scraper head top view.
Fig. 9 is the rubber roll barrel structure schematic diagram of flexible scraper head.
nullReference title: 1、Scraper crossbeam 2、Cylinder fixes seat 3、Cylinder 4、Scraper head fixes the online part of seat 5、Seat 6 fixed by scraper、Electric device mounting seat 7、Electric controller 8、Front rubber roll cylinder electric controller 9、Back cot cylinder electric controller 10、Rubber roll cartridge module 11、Rubber roll cylinder connecting plate 12、Bearing block 13、Rubber roll cylinder 14、Roller axle center 15、Flexible cushion 16、Bearing 17、Timing Belt 18、Connecting bottom board 19、Screw 81、Preamble wheel 82、Front scraper lifting motor 83、Drive lead screw 84、Front driving pulley 91、Rear synchronization wheel 92、Rear scraper lifting motor 93、Rear driving pulley 20、Flexible scraper head 21、Steel mesh 22、Top PING structure 23、Groove 24、Lower tin hole 25、Steel mesh fabrication hole 26、Frame 31、Frame 32、Adjustable delivery track device 33、Steel mesh mobile device 34、Scraper mobile controller 35、Product lowering or hoisting gear 36、Clean device 221、Top PING base plate 222、Flush end top PING 223、Most advanced and sophisticated top PING 224、Most advanced and sophisticated 361、Clear net left plate 362、Clear net right plate 363、Clean plate 364、Last item 365 under coil paper、Bearing 366、Exhaust vent 367、Front guide rod 368、Back-guiding rod 369、Motor 3610、Reinforced shaft.
Detailed description of the invention
The invention will be further described with specific embodiment the most with reference to the accompanying drawings, but embodiments of the present invention are not limited to this.
nullEmbodiment one: such as Fig. 1、Fig. 2、Fig. 3、Shown in Fig. 4 and Fig. 5，A kind of through hole printing machine，Including frame 31，Frame 31 is provided with for conveying products、And can be according to the adjustable delivery track device 32 of product thickness regulation high and low position，The surface of adjustable delivery track device 32 is provided with steel mesh mobile device 33，The surface of steel mesh mobile device 33 is provided with scraper mobile controller 34，Steel mesh mobile device 33 controls a steel mesh 21，Scraper mobile controller 34 controls a flexible scraper head 20，Being arranged right below the product lowering or hoisting gear 35 of the product jack-up on adjustable delivery track device 32 of adjustable delivery track device 32，Product lowering or hoisting gear 35 is provided with a top PING structure 22，Product on adjustable delivery track device 32 is delivered to specific bit from this adjustable delivery track device 32 and postpones，Top PING structure 22 is promoted by product lowering or hoisting gear 35，Top PING structure 22 promotes product upwards，After arriving specified altitude assignment，Steel mesh mobile device controls steel mesh and moves to specifying position，The mesh anchor point making steel mesh overlaps with the anchor point of product，Scraper mobile controller 34 controls flexible scraper head 20 and moves above steel mesh 21，Steel mesh 21 is carried out printing action，Steel mesh mobile device 33、Adjustable delivery track device 32、Scraper mobile controller 34、Product lowering or hoisting gear 35 and flexible scraper head 20 are controlled device by one and control.
Such as Fig. 2, Fig. 6, Fig. 7, shown in Fig. 8 and Fig. 9, flexible scraper head 20 includes being controlled movable scraper crossbeam 1 by scraper mobile controller, the middle part of scraper crossbeam 1 is provided with a cylinder and fixes seat 2, cylinder is fixed seat 2 and is provided with a cylinder 3, the piston rod end of cylinder 3 is provided with a scraper head and fixes the online part of seat 4, scraper head fixes the lower end connection of the online part of seat 4 has scraper to fix seat 5, scraper is fixed seat 5 and is provided with electric device mounting seat 6, electric device mounting seat 6 is provided with two groups of electric controllers 7, two groups of electric controllers 7 are respectively front rubber roll cylinder electric controller 8 and back cot cylinder electric controller 9, front rubber roll cylinder electric controller 8 and back cot cylinder electric controller 9 control a rubber roll cartridge module 10 respectively and move up and down.
Preferably, rubber roll cartridge module 10 includes rubber roll cylinder connecting plate 11, rubber roll cylinder connecting plate 11 be respectively arranged at two ends with a bearing block 12 in D font, two bearing blocks 12 are connected by rubber roll cylinder 13.
Preferably, rubber roll cylinder 13 includes roller axle center 14, roller axle center 14 be coated with one layer of flexible cushion 15, the two ends in roller axle center 14 are located in a bearing 16 respectively.
Preferably, front rubber roll cylinder electric controller 8 includes the preamble wheel 81 being arranged in electric device mounting seat 6 and controls the front scraper lifting motor 82 that this synchronization wheel rotates, preamble wheel 81 connection one drive lead screw 83, the bottom of drive lead screw 83 connects rubber roll cylinder connecting plate 11, the output shaft of front scraper lifting motor 82 is provided with front driving pulley 84, and front driving pulley 84 is connected with preamble wheel 81 by Timing Belt 17.
Preferably, back cot cylinder electric controller 9 includes the rear synchronization wheel 91 being arranged in electric device mounting seat 6 and the rear scraper lifting motor 92 controlling this synchronous axial system, the rear wheel 91 that synchronizes connects a drive lead screw, the bottom of drive lead screw connects rubber roll cylinder connecting plate 11, the output shaft of rear scraper lifting motor 92 is provided with rear driving pulley 93, and rear driving pulley 93 is by Timing Belt 17 and the connection of rear Tong Bu wheel 91.
Preferably, drive lead screw is provided with connecting bottom board 18 with the position of rubber roll cylinder connecting plate 11, and the side marginating compartment of connecting bottom board 18 is provided with multiple screw 19, and connecting bottom board 18 is connected with the screw on rubber roll cylinder connecting plate 11 through screw 19 by screw.
Preferably, flexible cushion 15 is wearable elastic TPU component.Tin cream sufficiently can be linked in the mesh of web plate by the flexible cushion 15 of wearable elastic TPU structure manufacture when running into the printing of rough pcb board.
Preferably, roller axle center 14 is 304 stainless steel components.
As shown in Figure 3 and Figure 4, top PING structure 22 withstands on the lower plane of steel mesh 21, and the upper in-plane of steel mesh 21 is provided with a groove 23, is interval with multiple lower tin hole 24, each lower tin hole 24 is equipped with the needle tubing that the via pad with inserting element is alignd in groove 23.Four limits of steel mesh 21 are equipped with a frame 26.
Preferably, top PING structure 22 includes pushing up PING base plate 221, on the PING base plate 221 of top, plane is interval with multiple flush end top PING222 stretched out vertically upward and multiple most advanced and sophisticated top PING223 stretched out vertically upward, and the end of most advanced and sophisticated top PING223 is provided with the tip 224 for the via pad through inserting element.
Preferably, the degree of depth of groove 23 is 0.5mm～2mm.Arranging of groove 23 can be printed for the pcb board of various thickness
Preferably, groove 23 is square.
Preferably, a lateral edges of groove 23 is provided with steel mesh fabrication hole 25.Steel mesh fabrication hole 25 is for the contraposition of steel mesh with pcb board.
Preferably, steel mesh fabrication hole 25 is square.
Preferably, the number in lower tin hole 24 is identical with the quantity of component pins；The position in lower tin hole 24 is identical with the position of component pins.
Preferably, the aperture in lower tin hole 24 is 0.5mm～1.5mm.The size to fit in lower tin hole 24, causes the most greatly soldering paste too much and short-circuit, the least cause soldering paste very few and lacks tin.
As shown in Figure 6, the front side of frame 1 is provided with the cleaning device 36 for cleaning steel mesh, the CCD optical photographing positioner for sampling that product is taken pictures it is additionally provided with in frame 1, clean device 36 and include clear net left plate 361 and clear net right plate 362, the middle part of clear net left plate 361 and clear net right plate 362 is connected by a clean plate 363, the front side of clear net left plate 361 and clear net right plate 362 is connected by last item 364 under a coil paper, and under coil paper, last item 364 is equipped with bearing 365 with the junction of clear net left plate 361 and clear net right plate 362.
Preferably, under coil paper, the level height of last item 364 is less than the level height of clean plate 363.Gauze is during conveying, and under coil paper, last item 364 is pressed under gauze, the most again from the upper plane process of clean plate 363, is carried out gauze.
Preferably, clean plate 363 one end is plugged in the middle through-hole of clear net left plate 361, and clean plate 363 other end is plugged in the middle through-hole of clear net right plate 362, and on clean plate 363, plane is interval with multiple exhaust vent 366.
Preferably, exhaust vent 366 is bar shaped exhaust vent.Wind-out range is wider, cleans gauze more comprehensively.
Preferably, the paper end that enters of clear net left plate 361 and clear net right plate 362 is respectively provided with the front guide rod 367 of supporting network paper, the paper delivery end of clear net left plate 1 and clear net right plate 2 is respectively provided with the back-guiding rod 368 of transmission net paper, and two back-guiding rods 368 are driven by a motor 369 respectively.
Preferably, clear net left plate 361 and clear net right plate 362 enter paper end and paper delivery end all uses at least reinforced shaft 3610 connection fixing.
Preferably, a diameter of 5mm～20mm of last item 364 under coil paper.
The device that cleans of the present invention decreases step and the quantity of lower last item of lock screw than traditional device that cleans, only with last item under a coil paper, the dynamics of platen can be reduced, prevent paperboard and the phenomenon of disconnected paper, need not screw locking, do not have the regular phenomenon hitting steel mesh of the screw on locking accessory, what the present invention was arranged on pcb board printing machine enters at gauze, being carried out gauze, conveying stability and the transport that can be greatly improved gauze are more steady.
The invention have the advantage that the scraper head that present invention employs flexibility, flexible rubber roll cylinder can have rough pcb board to print for plane, it is coated with one layer of flexible flexible cushion due to rubber roll cylinder, flexible cushion is formed by the TPU structure manufacture of wearable elastic, enable tin cream sufficiently to insert in the mesh of web plate, the quality of production of web plate can be effectively improved.This product is in use, control whole scraper head by cylinder to move up and down, when the cylinder whole scraper head of control moves to specify position, controlled two rubber roll cylinders by two groups of rubber roll cylinder electric controllers again to move downward, when touching web plate, scraper crossbeam scraper crossbeam moves forward and backward, it is achieved scrape the action of tin cream.
The present invention additionally uses the steel mesh of the pcb board of applicable plug-in mounting components and parts, and the upper plane of steel mesh has rough middle printing zone, and middle printing zone is provided with the lower tin hole identical with the quantity of component pins, and lower tin hole is provided with needle tubing.The soldering paste being contained on steel net template, under certain pressure and speed, is bitten relevant position in the circuit board by the lower tin hole on steel net template by steel mesh with plastic cement scraper.The effect in lower tin hole is that soldering paste passes through it and drains on wiring board, and the quantity in lower tin hole is as the quantity of component pins, and the position in lower tin hole is as the position of component pins, to ensure that soldering paste just leaks at the position of components needing welding.In use, PCB plate is delivered to the correspondence position of steel mesh from delivery track to this product, makes the hole for charging tin of pcb board overlap with the lower tin hole on steel mesh, then positions pcb board by top PING, then is scraped tin cream into hole for charging tin by plastic cement doctor blade device.
The present invention passes through flexible scraper head unit, has reeded steel mesh and top PING, more convenient during printing PCB plate through hole, can effectively solve the typography that pcb board inserting element is later.
nullEmbodiment two: a kind of mult-functional printing press，Including frame 31，Frame 31 is provided with for conveying products、And can be according to the adjustable delivery track device 32 of product thickness regulation high and low position，The surface of adjustable delivery track device 32 is provided with steel mesh mobile device 33，The surface of steel mesh mobile device 33 is provided with scraper mobile controller 34，Steel mesh mobile device 33 controls a plane or steel mesh with groove 21，Scraper mobile controller 34 controls the scraper head of a rigidity，Being arranged right below the product lowering or hoisting gear 35 of the product jack-up on adjustable delivery track device 32 of adjustable delivery track device 32，Product lowering or hoisting gear 35 is provided with a top PING structure 22，Product on adjustable delivery track device 32 is delivered to specific bit from this adjustable delivery track device 32 and postpones，Top PING structure 22 is promoted by product lowering or hoisting gear 35，Top PING structure 22 promotes product upwards，After arriving specified altitude assignment，Steel mesh mobile device controls steel mesh and moves to specifying position，The mesh anchor point making steel mesh overlaps with the anchor point of product，Scraper mobile controller 34 controls scraper head and moves above steel mesh 21，Steel mesh 21 is carried out printing action，Steel mesh mobile device 33、Adjustable delivery track device 32、Scraper mobile controller 34、Product lowering or hoisting gear 35 and flexible scraper head 20 are controlled device by one and control.The control program controlled in device arranges two kinds of programs, the most freely switches.When printing PCB plate through hole, program switches to PCB plate through hole print routine, and steel mesh 21 changes into the reeded steel mesh of tool, and scraper head uses flexible scraper head.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that in the case of without departing from the principle of the present invention and structure and these embodiments can carry out multiple change, revise, replace and modification, the scope of the present invention is limited by claims and equivalency range thereof.
Claims (10)
1. a through hole printing machine, including frame, described frame be provided with for conveying products,
And can be described adjustable defeated according to the adjustable delivery track device of product thickness regulation high and low position
The surface sending rail set is provided with steel mesh mobile device, the surface of described steel mesh mobile device
It is provided with scraper mobile controller, it is characterised in that described steel mesh mobile device controls a steel mesh,
Described scraper mobile controller controls a flexible scraper head, described adjustable delivery track device
It is arranged right below the product lowering or hoisting gear of the product jack-up on described adjustable delivery track device,
Described product lowering or hoisting gear is provided with a top PING structure, on described adjustable delivery track device
Product be delivered to specific bit from this adjustable delivery track device and postpone, by product lowering or hoisting gear
Promoting top PING structure, top PING structure promotes product upwards, after arriving specified altitude assignment,
Steel mesh mobile device controls steel mesh and moves to specifying position, makes mesh anchor point and the product of steel mesh
Anchor point overlap, scraper mobile controller control flexible scraper head move above steel mesh,
Steel mesh is carried out printing action, described steel mesh mobile device, adjustable delivery track device, scraper
Mobile controller, product lowering or hoisting gear and flexible scraper head are controlled device by one and control；
Described flexible scraper head includes being controlled by described scraper mobile controller movable
Scraper crossbeam, the middle part of described scraper crossbeam is provided with a cylinder and fixes seat, and described cylinder fixes seat
Being provided with a cylinder, the piston rod end of described cylinder is provided with a scraper head and fixes the online part of seat,
Described scraper head fixes the lower end connection of the online part of seat has scraper to fix seat, and seat fixed by described scraper
Being provided with electric device mounting seat, described electric device mounting seat is provided with two groups of Electronic control dresses
Putting, two groups of the most front rubber roll cylinder electric controllers of electric controllers and back cot cylinder are electronic
Control device, described front rubber roll cylinder electric controller and described back cot cylinder electric controller
Control a rubber roll cartridge module respectively to move up and down；
Described top PING structure withstands on the lower plane of steel mesh, and the upper in-plane of described steel mesh sets
There is a groove, be interval with multiple lower tin hole in described groove, each described lower tin hole is all provided with
There is the needle tubing that the via pad with inserting element is alignd.
Through hole printing machine the most according to claim 1, it is characterised in that described rubber roll
Cartridge module includes rubber roll cylinder connecting plate, described rubber roll cylinder connecting plate be respectively arranged at two ends with one in
The bearing block of D font, two described bearing blocks are connected by rubber roll cylinder.
Through hole printing machine the most according to claim 2, it is characterised in that described rubber roll
Cylinder include roller axle center, described roller axle center be coated with one layer of flexible cushion, described roller
The two ends in cylinder axle center are located in a bearing respectively.
Through hole printing machine the most according to claim 3, it is characterised in that described front glue
Roller electric controller includes the preamble wheel being arranged in electric device mounting seat and controls
The front scraper lifting motor that this synchronization wheel rotates, described preamble wheel connects a drive lead screw, institute
The bottom stating drive lead screw connects rubber roll cylinder connecting plate, the output shaft of described front scraper lifting motor
Being provided with front driving pulley, described front driving pulley is by Timing Belt with described preamble wheel even
Connect.
Through hole printing machine the most according to claim 4, it is characterised in that described rear glue
Roller electric controller includes the rear synchronization wheel being arranged in electric device mounting seat and controls
The rear scraper lifting motor that this synchronization wheel rotates, the described rear wheel that synchronizes connects a drive lead screw, institute
The bottom stating drive lead screw connects described rubber roll cylinder connecting plate, described rear scraper lifting motor defeated
Shaft is provided with rear driving pulley, described rear driving pulley by Timing Belt with described after synchronize take turns
Connect.
Through hole printing machine the most according to claim 5, it is characterised in that described transmission
Screw mandrel is provided with connecting bottom board, the side of described connecting bottom board with the position of described rubber roll cylinder connecting plate
Marginating compartment is provided with multiple screw, and described connecting bottom board passes described screw with described by screw
Screw on rubber roll cylinder connecting plate connects.
Through hole printing machine the most according to claim 6, it is characterised in that described flexibility
Bed course is wearable elastic TPU component, and described roller axle center is 304 stainless steel components.
Through hole printing machine the most according to claim 1, it is characterised in that described top PING
Structure include push up PING base plate, on the PING base plate of described top plane be interval with multiple vertically
The flush end top PING protruded upward and multiple most advanced and sophisticated top PING stretched out vertically upward, described
The end of most advanced and sophisticated top PING is provided with the tip for the via pad through inserting element.
Through hole printing machine the most according to claim 8, it is characterised in that described groove
The degree of depth be 0.5mm～2mm；Described groove is square；One lateral edges of described groove is provided with
Steel mesh fabrication hole；Described steel mesh fabrication hole is square；The number in described lower tin hole and component pins
Quantity is identical；The position in described lower tin hole is identical with the position of component pins；The hole in described lower tin hole
Footpath is 0.5mm～1.5mm.
Through hole printing machine the most according to claim 9, it is characterised in that described frame
Front side be provided with the cleaning device for cleaning described steel mesh, described frame is additionally provided with for right
Product take pictures sampling CCD optical photographing positioner, described cleaning device includes netting clearly a left side
Side plate and clear net right plate, the middle part of described clear net left plate and described clear net right plate passes through one
Clean plate connects, and a coil paper is passed through in the front side of described clear net left plate and described clear net right plate
Lower last item connects, last item and described clear net left plate and described clear net right plate under described coil paper
Junction is equipped with bearing；Described clean plate one end is plugged on the middle part of described clear net left plate and leads to
In hole, the described clean plate other end is plugged in the middle through-hole of described clear net right plate, described
On clean plate, plane is interval with multiple exhaust vent；On the right side of described clear net left plate and described clear net
The paper end that enters of plate is respectively provided with the front guide rod of supporting network paper, described clear net left plate and described
The paper delivery end of clear net right plate is respectively provided with the back-guiding rod of transmission net paper, two described after lead
Bar is driven by a motor respectively；Described clear net left plate and described clear net right plate enter paper end and go out
It is fixing that paper end all uses at least reinforced shaft to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298722.9A CN105835521B (en) | 2016-05-06 | 2016-05-06 | A kind of through hole printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298722.9A CN105835521B (en) | 2016-05-06 | 2016-05-06 | A kind of through hole printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105835521A true CN105835521A (en) | 2016-08-10 |
| CN105835521B CN105835521B (en) | 2018-05-29 |
Family
ID=56591089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610298722.9A Active CN105835521B (en) | 2016-05-06 | 2016-05-06 | A kind of through hole printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105835521B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954505A (en) * | 2021-09-18 | 2022-01-21 | 深圳市国芯通科技有限公司 | Solder printing equipment for circuit board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170703A (en) * | 1992-01-30 | 1992-12-15 | Tu Ming T | Machine for screen printing curved objects |
| CN102294879A (en) * | 2011-07-30 | 2011-12-28 | 太原风华信息装备股份有限公司 | Automatic silk screening mechanism of photovoltaic silicon wafers |
| CN202608219U (en) * | 2012-05-09 | 2012-12-19 | 武汉市微格能科技有限公司 | Photovoltaic solar silk screen printing device |
| CN205631682U (en) * | 2016-05-06 | 2016-10-12 | 东莞市科隆威自动化设备有限公司 | Through -hole printing machine |
-
2016
- 2016-05-06 CN CN201610298722.9A patent/CN105835521B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170703A (en) * | 1992-01-30 | 1992-12-15 | Tu Ming T | Machine for screen printing curved objects |
| CN102294879A (en) * | 2011-07-30 | 2011-12-28 | 太原风华信息装备股份有限公司 | Automatic silk screening mechanism of photovoltaic silicon wafers |
| CN202608219U (en) * | 2012-05-09 | 2012-12-19 | 武汉市微格能科技有限公司 | Photovoltaic solar silk screen printing device |
| CN205631682U (en) * | 2016-05-06 | 2016-10-12 | 东莞市科隆威自动化设备有限公司 | Through -hole printing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954505A (en) * | 2021-09-18 | 2022-01-21 | 深圳市国芯通科技有限公司 | Solder printing equipment for circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105835521B (en) | 2018-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105799314A (en) | Multifunctional printing machine | |
| CN206426689U (en) | The adaptive laser marking device of pcb board size | |
| CN109367207A (en) | A kind of efficient automatic screen printing machine | |
| CN105946366A (en) | Cyclic digital inkjet printing machine and printing method | |
| CN102711387A (en) | Board surface cleaning machine | |
| CN204712171U (en) | A kind of stacked fully automatic perforator | |
| CN106733788A (en) | The automatic brush board method of charger PCBA board | |
| CN205631682U (en) | Through -hole printing machine | |
| CN106853715A (en) | A kind of welding resistance coating machine and its method of work | |
| CN105835521A (en) | Drilling printing machine | |
| CN209683140U (en) | Full-automatic wiring board printing machine | |
| CN112356161A (en) | Wooden product drilling equipment with adjustable rotating speed | |
| CN206334886U (en) | Charger PCBA board automatic brush plate machine | |
| CN206652678U (en) | A kind of welding resistance coating machine | |
| CN205631666U (en) | Multi -functional printing machine | |
| CN102950875A (en) | Automatic insole screen printing machine | |
| CN103596416B (en) | High-speed array chip mounter | |
| CN205914893U (en) | High density laminated board processes special laser drill positioner | |
| CN112249744A (en) | Automatic feeding device for intelligent screen printer and feeding method thereof | |
| CN104723659A (en) | High-precision full-automatic screen printer and printing method | |
| CN105537204A (en) | Cleaning assembly for production of mobile phone PCB (Printed Circuit Board) | |
| CN103193070A (en) | PCB (printed circuit board) transfer system | |
| CN106364961B (en) | A kind of cloth moves stamp streamline | |
| CN108565136B (en) | Y electric capacity processing equipment | |
| CN104339713B (en) | Bubble rolling and scraping production line for hardcover boxes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Building 2, 11 Jinfu West Road, Tangchun, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Guangdong kelongwei Intelligent Equipment Co.,Ltd. Address before: Shi Bu Cun Shi Da Lu, Liaobu Town, Dongguan City, Guangdong Province Patentee before: FOLUNGWIN AUTOMATIC EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |