CN204248167U - A kind of painting tin cream machine of LED wiring board - Google Patents
A kind of painting tin cream machine of LED wiring board Download PDFInfo
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- CN204248167U CN204248167U CN201420707359.8U CN201420707359U CN204248167U CN 204248167 U CN204248167 U CN 204248167U CN 201420707359 U CN201420707359 U CN 201420707359U CN 204248167 U CN204248167 U CN 204248167U
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- tin cream
- containing basket
- guide rail
- scraper
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Abstract
The utility model provides a kind of painting tin cream machine of LED wiring board, belongs to field of mechanical technique.It solve existing auxiliary equipment and do not have tin cream conveying device, manually need place tin cream, the amount of tin cream is difficult to control; The structure of scraper is simple, and the variable thickness that tin cream is coated with causes; Need manually will to coat the technical problems such as the wiring board of tin cream takes off, and production efficiency is low.The painting tin cream machine of this LED wiring board, comprise workbench, workbench is provided with material-containing basket, material-containing basket can drive its oscilaltion with one and the lifting-positioning device be located is connected, material-containing basket also can carry the tin cream conveying device of tin cream to be connected to it with one, and be also provided with scraper above material-containing basket, the top of scraper is connected mutually with the piston rod of lift cylinder, the cylinder body and one of lift cylinder can drive its travel mechanism moved around to be connected, and is provided with delivery board between workbench and material-containing basket.The utility model has the advantage that coating efficiency is high, versatility is good.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of painting tin cream machine being coated with tin cream machine, particularly a kind of LED wiring board.
Background technology
The solid-state semiconductor devices of LED to be a kind of can be by electric energy conversion visible ray, it directly can be converted into light electricity.The heart of LED is one piece of LED wiring board, and LED wiring board is printed wire in the reasonable base plan of thermal conductivity, then by welding electronic elements in above.In the production process of LED wiring board, need tin cream print to be placed on the pad of substrate, the quality that tin cream is smeared, directly affects the quality of LED wiring board.
Through retrieval, as Chinese patent literature discloses a kind of tin cream coating assistant apparatus [patent No.: ZL 03155170.X; Authorization Notice No.: CN 1585592A].This tin cream coating assistant apparatus, in order to be coated with tin cream to the surface mount solder joint on a working substance, this tin cream coating assistant apparatus comprises: a mobile device, provides the two-dimensional position receiving this working substance and adjust this working substance; One lowering or hoisting gear, is provided at the side of this mobile device; And one plants tin device, be provided on this lowering or hoisting gear, and control its height and position by this lowering or hoisting gear, and this is planted tin device and is provided with a tin planting plate for extending to above this working substance.
Although tin cream coating assistant apparatus disclosed in this patent can reduce the waste of tin cream effectively, this tin cream coating assistant apparatus does not have tin cream conveying device, needs manually to place tin cream, and the amount of tin cream is difficult to control; The structure of scraper is simple, tin cream well can not be applied on wiring board, and the variable thickness that tin cream is coated with causes; Do not have cutting agency, need manually to be taken off by the wiring board coating tin cream, production efficiency is low, labour intensity is high, and therefore, the painting tin cream machine designing a kind of LED wiring board is necessary.
Utility model content
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of painting tin cream machine of LED wiring board, and these painting tin cream facility have the feature that coating efficiency is high, versatility is good.
The purpose of this utility model realizes by following technical proposal: a kind of painting tin cream machine of LED wiring board, comprise workbench, it is characterized in that, described workbench is provided with material-containing basket, some blanking holes are offered in the middle part of described material-containing basket, described material-containing basket can drive its oscilaltion with one and the lifting-positioning device be located is connected, described material-containing basket also can carry the tin cream conveying device of tin cream to be connected to it with one, also scraper is provided with above described material-containing basket, the blade of described scraper straight down, the top of scraper is connected mutually with the piston rod of lift cylinder, the cylinder body and one of lift cylinder can drive its travel mechanism moved around to be connected, delivery board is provided with between described workbench and material-containing basket, delivery board offers the mounting groove for mounted LED lamp wiring board, described workbench side is provided with conveying cylinder, workbench opposite side is provided with conveyer belt, limiting plate is provided with between described conveyer belt and conveying cylinder, described limiting plate is connected with the piston rod of limiting cylinder, the piston rod telescopic direction of described limiting cylinder is perpendicular with the piston rod telescopic direction of conveying cylinder.
Operation principle of the present utility model is as follows: operator is placed in the mounting groove of delivery board by needing the LED wiring board being coated with tin cream, the piston rod controlling limiting cylinder moves up, the piston rod of limiting cylinder drives limiting plate to move up, by limiting plate, delivery board is positioned, material-containing basket is driven to move down by lifting-positioning device, along with material-containing basket moves down gradually, delivery board pressure holding is lived by material-containing basket, by tin cream conveying device, tin cream is transported in material-containing basket, the piston rod controlling lift cylinder moves down, the piston rod of lift cylinder drives scraper to move down, along with scraper moves down gradually, scraper can contact with material-containing basket, lift cylinder is driven to move around by travel mechanism, lift cylinder drives scraper to move around, tin cream can be expressed to LED wiring board from the blanking hole of material-containing basket, after coating tin cream, the piston rod controlling lift cylinder moves up, the piston rod of lift cylinder drives scraper to move up, material-containing basket is driven to move up by lifting-positioning device, the piston rod controlling limiting cylinder moves down, the piston rod of limiting cylinder drives limiting plate to move down, the piston rod controlling conveying cylinder moves to the direction near conveyer belt, the piston rod of conveying cylinder promotes delivery board and moves to the direction near conveyer belt, can shift onto defeated for delivery board on conveyer belt, thus complete the painting tin cream operation of LED wiring board.
In the painting tin cream machine of above-mentioned LED wiring board, described lifting-positioning device comprises lifter plate, mounting guide rail one and mounting guide rail two, mounting guide rail one is parallel with mounting guide rail two to be fixed on lifter plate, lifting positioning cylinder is provided with above lifter plate, the cylinder body of described lifting positioning cylinder is fixing on the table by support, the piston rod of described lifting positioning cylinder fixes with lifter plate straight down, above-mentioned material-containing basket is arranged between mounting guide rail one and mounting guide rail two, mounting guide rail one is provided with can by material-containing basket location bolt one thereon, mounting guide rail two is provided with can by material-containing basket location bolt two thereon.
When needs make material-containing basket move down, the two ends of material-containing basket are placed on respectively in mounting guide rail one and mounting guide rail two, screw bolt one and bolt two, material-containing basket is fixed on mounting guide rail one and mounting guide rail two, control lifting positioning cylinder to move down, lifting positioning cylinder drives lifter plate to move down, and lifter plate drives mounting guide rail one and mounting guide rail two to move down, thus mounting guide rail one and mounting guide rail two can drive material-containing basket to move down; When needs make material-containing basket move up, control lifting positioning cylinder to move up, lifting positioning cylinder drives lifter plate to move up, and lifter plate drives mounting guide rail one and mounting guide rail two to move up, thus mounting guide rail one and mounting guide rail two can drive material-containing basket to move up.
In the painting tin cream machine of above-mentioned LED wiring board, described tin cream conveying device comprises tin cream storage bin, delivery pump, carrier pipe and shower nozzle, be fixed with the conveying one and conveying two that are parallel to each other on the table, conveying slide block is provided with between described conveying one and conveying two, described workbench is also provided with can by conveying slide block near material-containing basket or the promotion cylinder away from material-containing basket, the piston rod of described promotion cylinder is connected mutually with conveying slide block, described tin cream storage bin is fixed on conveying slide block, delivery pump is fixed on tin cream storage bin, delivery pump import is connected with tin cream storage bin, delivery pump outlet is fixed with carrier pipe and is connected, the carrier pipe other end is fixed with shower nozzle and is communicated with, described shower nozzle is in above material-containing basket, the outlet of described shower nozzle downward.
When needs conveying tin cream, add the tin cream of 2/3 volume in tin cream storage bin, the piston rod controlling to promote cylinder moves to the direction near material-containing basket, the piston rod promoting cylinder drives conveying slide block to move to the direction near material-containing basket, conveying slide block drives tin cream storage bin to move to the direction near material-containing basket, tin cream storage bin drives carrier pipe to move to the direction near material-containing basket, carrier pipe drives shower nozzle to move to the direction near material-containing basket, along with shower nozzle is gradually near material-containing basket, shower nozzle can be made to be in immediately below material-containing basket, open delivery pump, the tin cream of tin cream storage bin is transported in shower nozzle by carrier pipe by delivery pump, tin cream in shower nozzle can be transported in material-containing basket, thus complete the conveying of tin cream, by carrying the guiding of conveying one and conveying two, tin cream storage bin can be made to move more steady.
In the painting tin cream machine of above-mentioned LED wiring board, the quantity of described scraper is two, i.e. the first scraper and the second scraper, first scraper top is fixed with the first tool rest, second scraper top is fixed with the second tool rest, the first described tool rest and the second tool rest are all fixed on the piston rod of lift cylinder, angle one size formed between first scraper and material-containing basket upper ledge face is 30 °-60 °, angle two size formed between second scraper and material-containing basket upper ledge face is 30 °-60 °, and the angle formed between the first scraper and the second scraper is right angle.
Adopt above structure, by repeatedly moving of the first scraper and the second scraper, the tin cream in material-containing basket can be expressed in blanking hole, squeezing effect is good.
In the painting tin cream machine of above-mentioned LED wiring board, described travel mechanism comprises stepper motor, nut, screw mandrel, moving guide rail, moving slider and bearing, described stepper motor is fixing on the table by fixed bar, screw mandrel one end is connected mutually with the output shaft of stepper motor, the screw mandrel other end is by axial restraint and the mode that circumference is rotated arranges on the table, nut thread is connected on screw mandrel, bearing is sheathed and be fixed on outside nut, moving guide rail is fixing on the table by link, and moving guide rail and screw mandrel are parallel to each other, moving slider is arranged in moving guide rail, bearing outer ring is connected mutually with moving slider, the cylinder body of lift cylinder is fixed on moving slider.
When needs make lift cylinder move around, the output shaft of control step motor rotates forward, the output shaft of stepper motor drives screw mandrel to rotate forward, screw mandrel drives nut to rotate forward, nut band dynamic bearing moves to one end of material-containing basket, bearing drives moving slider to move to one end of material-containing basket, and slide block drives lift cylinder to move to one end of material-containing basket; The output shaft reversion of control step motor, the output shaft of stepper motor drives screw mandrel reversion, screw mandrel drives nut reversion, nut band dynamic bearing moves to the other end of material-containing basket, bearing drives moving slider to move to the other end of material-containing basket, slide block drives lift cylinder to move to the other end of material-containing basket, thus lift cylinder can be made to move around.
In the painting tin cream machine of above-mentioned LED wiring board, described workbench is provided with active roll tube and driven roller, described conveyer belt is set between active roll tube and driven roller, and active roll tube and can drive its drive motors rotated to be connected.
When delivery board exports by needs, control the output shaft rotation of drive motors, the output shaft of drive motors drives active roll tube to rotate, and active roll tube drives driven voller cylinder to rotate by conveyer belt, along with the rotation of conveyer belt, delivery board can be exported.
In the painting tin cream machine of above-mentioned LED wiring board, the upper surface of described conveyer belt is in below delivery board.
Adopt above structure, delivery board can be promoted by carrying the piston rod of cylinder and move to the direction near conveyer belt, thus delivery board can be fallen on conveyer belt, rational in infrastructure.
In the painting tin cream machine of above-mentioned LED wiring board, described carrier pipe is stainless steel tube, and be connected by bellows between the lower end of carrier pipe and delivery pump outlet, described carrier pipe and can regulate the adjustment structure of the upper end level of carrier pipe to be connected.
Adopt above structure, the height of carrier pipe can be enable to regulate, it is quick, convenient to regulate.
In the painting tin cream machine of above-mentioned LED wiring board, described adjustment structure comprises adjusting rod one, adjusting rod two, adjustable plate one and adjustable plate two, adjustable plate one and adjustable plate two are vertically fixed on tin cream storage bin, above-mentioned carrier pipe is between adjustable plate one and adjustable plate two, adjustable plate one offers some adjustment holes one from top to bottom successively, adjustable plate two offers some adjustment holes two from top to bottom successively, described adjusting rod one and adjusting rod two are expansion link, described adjusting rod one can pass adjustment hole one, and described adjusting rod two can pass adjustment hole two.
When the height of shower nozzle is too low, carrier pipe is moved up, adjusting rod one is penetrated in one of them adjustment hole one of adjusting rod one, adjusting rod two is penetrated in one of them adjustment hole two of adjusting rod two meanwhile, thus shower nozzle can be in suitable height; When the excessive height of shower nozzle, carrier pipe is moved down, adjusting rod one is penetrated in another adjustment hole one of adjusting rod one, adjusting rod two is penetrated in another adjustment hole two of adjusting rod two meanwhile, thus shower nozzle can be in suitable height.
In the painting tin cream machine of above-mentioned LED wiring board, described mounting guide rail one offers some locating holes one, described bolt one is threaded in locating hole one, described bolt one can lean with material-containing basket, described mounting guide rail two offers some locating holes two, described bolt two is threaded in locating hole two, and described bolt two can lean with material-containing basket.
When needs are located material-containing basket, the two ends of material-containing basket are placed on respectively in mounting guide rail one and mounting guide rail two, bolt one is screwed in locating hole one, bolt two is screwed in locating hole two, screw bolt one and bolt two, be fixed on by material-containing basket on mounting guide rail one and mounting guide rail two, location fast, reliably.
In the painting tin cream machine of above-mentioned LED wiring board, the piston rod of described lifting positioning cylinder is fixed on lifter plate center, and mounting guide rail one and mounting guide rail two are separately fixed at the two ends place of lifter plate.
In the painting tin cream machine of above-mentioned LED wiring board, described lifter plate adopts stainless steel material to make, and mounting guide rail one and mounting guide rail two are all fixed on lifter plate by the mode of welding.
Adopt above structure, it can be made fixing more reliable.
In the painting tin cream machine of above-mentioned LED wiring board, the length of described lifter plate is the twice of material-containing basket length.
Adopt above structure, the position of material-containing basket can be enable to regulate, easy to adjust.
Compared with prior art, the painting tin cream machine of this LED wiring board has the following advantages:
1, the utility model makes material-containing basket move down by lifting positioning cylinder, and delivery board pressure holding is lived by material-containing basket, can delivery board pressure holding be lived fast; By delivery pump, the tin cream of tin cream storage bin is transported in shower nozzle by carrier pipe, appropriate tin cream can be transported in material-containing basket; Moving around by scraper, tin cream is expressed to LED wiring board from the blanking hole of material-containing basket; Promoting delivery board by carrying the piston rod of cylinder to move to the direction near conveyer belt, delivery board being shifted onto on conveyer belt, realizing the blanking of LED wiring board; Can realize continuous seepage operation, substitute manual operation, coating efficiency is high, location is reliable.
2, by adjusting rod one is penetrated in one of them adjustment hole one of adjusting rod one, meanwhile, penetrated by adjusting rod two in one of them adjustment hole two of adjusting rod two, the height of shower nozzle can regulate, thus can be applicable to the production of no LED wiring board, versatility is good.
Repeatedly moving 3, by the first scraper and the second scraper, can be expressed in blanking hole by the tin cream in material-containing basket, coating evenly.
4, by screwing bolt one and bolt two, be fixed on by material-containing basket on mounting guide rail one and mounting guide rail two, location fast, reliably.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view that the utility model removes part.
Fig. 3 is the close-up schematic view at A place in Fig. 2.
In figure, 1, workbench; 2, conveying one; 3, slide block is carried; 4, mounting guide rail one; 4a, locating hole one; 5, bolt one; 6, conveyer belt; 7, delivery board; 7a, mounting groove; 8, limiting cylinder; 9, limiting plate; 10, active roll tube; 11, drive motors; 12, material-containing basket; 12a, blanking hole; 13, bolt two; 14, mounting guide rail two; 14a, locating hole two; 15, lifter plate; 16, fixed bar; 17, stepper motor; 18, lift cylinder; 18a, the first lift cylinder; 18b, the second lift cylinder; 19, scraper; 19a, the first scraper; 19b, the second scraper; 20, screw mandrel; 21, link; 22, shower nozzle; 23, carrier pipe; 24, tin cream storage bin; 25, adjustable plate two; 25a, adjustment hole two; 26, adjusting rod two; 27, adjusting rod one; 28, bellows; 29, adjustable plate one; 29a, adjustment hole one; 30, conveying two; 31, cylinder is promoted; 32, pushing plate; 33, cylinder is carried; 34, support; 35, positioning cylinder is elevated; 36, delivery pump; 37, moving slider; 38, bearing; 39, nut; 40, the first tool rest; 41, the second tool rest; 42, moving guide rail.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, the painting tin cream machine of this LED wiring board, comprises workbench 1, workbench 1 is provided with material-containing basket 12, offer some blanking hole 12a in the middle part of material-containing basket 12, in the present embodiment, the position of blanking hole 12a and LED wiring board need the position one_to_one corresponding being coated with tin cream; Material-containing basket 12 can drive its oscilaltion with one and the lifting-positioning device be located is connected, material-containing basket 12 also can carry the tin cream conveying device of tin cream to be connected to it with one, scraper 19 is also provided with above material-containing basket 12, straight down, the top of scraper 19 is connected with the piston rod of lift cylinder 18 blade of scraper 19 mutually; The quantity of scraper 19 is two, i.e. the first scraper 19a and the second scraper 19b, and the first scraper 19a top is fixed with the mode that the first tool rest 40, first scraper 19a top is bolted and is fixed with the first tool rest 40; Second scraper 19b top is fixed with the mode that the second tool rest 41, second scraper 19b top is bolted and is fixed with the second tool rest 41; First tool rest 40 and the second tool rest 41 are all fixed on the piston rod of lift cylinder 18, in the present embodiment, the quantity of lift cylinder 18 is two, i.e. the first lift cylinder 18a and the second lift cylinder 18b, first tool rest 40 is bolted on the piston rod end of the first lift cylinder 18a, and the second tool rest 41 is bolted on the piston rod end of the second lift cylinder 18b; Angle one size formed between first scraper 19a and material-containing basket 12 upper ledge face is 30 °-60 °, and in the present embodiment, angle one size is 45 °; Angle two size formed between second scraper 19b and material-containing basket 12 upper ledge face is 30 °-60 °, and in the present embodiment, angle two size is 45 °; The angle formed between first scraper 19a and the second scraper 19b is right angle; Adopt this structure, by repeatedly moving of the first scraper 19a and the second scraper 19b, the tin cream in material-containing basket 12 can be expressed in blanking hole 12a, squeezing effect is good; The cylinder body and one of lift cylinder 18 can drive its travel mechanism moved around to be connected, delivery board 7 is provided with between workbench 1 and material-containing basket 12, delivery board 7 offers the mounting groove 7a for mounted LED lamp wiring board, can be positioned LED wiring board by mounting groove 7a; Workbench 1 side is provided with conveying cylinder 33, and the mode that conveying cylinder 33 is bolted is fixed on workbench 1, and the mode that the piston rod of conveying cylinder 33 is bolted is fixed with pushing plate 32; Workbench 1 opposite side is provided with conveyer belt 6, is provided with limiting plate 9, can carries out spacing to delivery board 7 by limiting plate 9 between conveyer belt 6 and conveying cylinder 33; Limiting plate 9 is connected with the piston rod of limiting cylinder 8, and the mode that limiting cylinder 8 is bolted is fixed on workbench 1, and the mode that limiting plate 9 is bolted is connected with the piston rod of limiting cylinder 8; The piston rod telescopic direction of limiting cylinder 8 is perpendicular with the piston rod telescopic direction of conveying cylinder 33.
As shown in Figure 1 and Figure 2, lifting-positioning device comprises lifter plate 15, mounting guide rail 1 and mounting guide rail 2 14, and mounting guide rail 1 is parallel with mounting guide rail 2 14 to be fixed on lifter plate 15; Lifter plate 15 adopts stainless steel material to make, and mounting guide rail 1 and mounting guide rail 2 14 are all fixed on lifter plate 15 by the mode of welding; Lifting positioning cylinder 35 is provided with above lifter plate 15, the cylinder body of lifting positioning cylinder 35 is fixed on workbench 1 by support 34, the mode that support 34 is bolted is fixed on workbench 1, and the mode that the cylinder body of lifting positioning cylinder 35 is bolted is fixed on support 34; The piston rod of lifting positioning cylinder 35 fixes with lifter plate 15 straight down; The piston rod of lifting positioning cylinder 35 is fixed on lifter plate 15 center, and mounting guide rail 1 and mounting guide rail 2 14 are separately fixed at the two ends place of lifter plate 15; Material-containing basket 12 is arranged between mounting guide rail 1 and mounting guide rail 2 14, mounting guide rail 1 is provided with the bolt 1 material-containing basket 12 can located thereon, mounting guide rail 2 14 is provided with the bolt 2 13 material-containing basket 12 can located thereon; The length of lifter plate 15 is the twice of material-containing basket 12 length, adopts this structure, and the position of material-containing basket 12 can be enable to regulate.
As shown in Figure 1 and Figure 2, tin cream conveying device comprises tin cream storage bin 24, delivery pump 36, carrier pipe 23 and shower nozzle 22, workbench 1 is fixed with the conveying 1 and conveying 2 30 that are parallel to each other, and the mode that workbench 1 is bolted is fixed with the conveying 1 and conveying 2 30 that are parallel to each other; Be provided with conveying slide block 3 between conveying 1 and conveying 2 30, by the guiding of conveying 1 and conveying 2 30, conveying slide block 3 can be made to move more steady; Workbench 1 is also provided with can by conveying slide block 3 near material-containing basket 12 or the promotion cylinder 31 away from material-containing basket 12, and the mode that promotion cylinder 31 is bolted is fixed on workbench 1; The piston rod promoting cylinder 31 is connected mutually with conveying slide block 3, and the mode that the piston rod promoting cylinder 31 is bolted is connected mutually with conveying slide block 3; Tin cream storage bin 24 is fixed on conveying slide block 3, and the mode that tin cream storage bin 24 is bolted is fixed on conveying slide block 3; Delivery pump 36 is fixed on tin cream storage bin 24, and the mode that delivery pump 36 is bolted is fixed on tin cream storage bin 24, and delivery pump 36 adopts the existing product that market has been bought; Delivery pump 36 import is connected with tin cream storage bin 24, and delivery pump 36 outlet is fixed with carrier pipe 23 and is connected, and carrier pipe 23 other end is fixed with shower nozzle 22 and is communicated with, and shower nozzle 22 is in above material-containing basket 12, and the outlet of shower nozzle 22 downward.
As shown in Figure 1, Figure 2, Figure 3 shows, travel mechanism comprises stepper motor 17, nut 39, screw mandrel 20, moving guide rail 42, moving slider 37 and bearing 38, stepper motor 17 is fixed on workbench 1 by fixed bar 16, stepper motor 17 is fixed on workbench 1 by fixed bar 16, the mode that fixed bar 16 is bolted is fixed on workbench 1, and the mode that stepper motor 17 is bolted is fixed on fixed bar 16; Screw mandrel 20 one end is connected mutually with the output shaft of stepper motor 17, and the mode that screw mandrel 20 one end is connected by key is connected mutually with the output shaft of stepper motor 17; Screw mandrel 20 other end is by axial restraint and the mode that circumference is rotated is arranged on workbench 1, and nut 39 is threaded on screw mandrel 20, and bearing 38 is sheathed and be fixed on outside nut 39, and the inner ring of bearing 38 and the cooperation of nut 39 belong to interference fit; Moving guide rail 42 is fixed on workbench 1 by link 21, and the mode that link 21 is bolted is fixed on workbench 1, and the mode that moving guide rail 42 is bolted is fixed on link 21; And moving guide rail 42 and screw mandrel 20 are parallel to each other, moving slider 37 is arranged in moving guide rail 42, and bearing 38 outer ring is connected mutually with moving slider 37, and the outer ring of bearing 38 and the cooperation of moving slider 37 belong to interference fit; The cylinder body of lift cylinder 18 is fixed on moving slider 37, and the mode that the cylinder body of lift cylinder 18 is bolted is fixed on moving slider 37.
As shown in Figure 1 and Figure 2, workbench 1 is provided with active roll tube 10 and driven roller, conveyer belt 6 is set between active roll tube 10 and driven roller, the drive motors 11 that active roll tube 10 and can drive it to rotate is connected, the mode that drive motors 11 is bolted is fixed on workbench 1, and the mode that the output shaft of drive motors 11 is connected by key is connected with active roll tube 10; The upper surface of conveyer belt 6 is in below delivery board 7, adopts this structure, can promote delivery board 7 and move to the direction near conveyer belt 6, thus delivery board 7 can be fallen on conveyer belt 6 by carrying the piston rod of cylinder 33.
As shown in Figure 1 and Figure 2, carrier pipe 23 is stainless steel tube, and be connected by bellows 28 between the lower end of carrier pipe 23 and delivery pump 36 export, carrier pipe 23 and can regulate the adjustment structure of the upper end level of carrier pipe 23 to be connected, adopt this structure, the height of carrier pipe 23 can be enable to regulate.
As shown in Figure 1 and Figure 2, adjustment structure comprises adjusting rod 1, adjusting rod 2 26, adjustable plate 1 and adjustable plate 2 25, adjustable plate 1 and adjustable plate 2 25 are vertically fixed on tin cream storage bin 24, and adjustable plate 1 and adjustable plate 2 25 are fixed on tin cream storage bin 24 perpendicular through bolted mode; Carrier pipe 23 is between adjustable plate 1 and adjustable plate 2 25, and adjustable plate 1 offers some adjustment hole one 29a from top to bottom successively, and in the present embodiment, the quantity of adjustment hole one 29a is five; Adjustable plate 2 25 offers some adjustment hole two 25a from top to bottom successively, and in the present embodiment, the quantity of adjustment hole two 25a is five; Adjusting rod 1 and adjusting rod 2 26 are expansion link, and the mode that adjusting rod 1 and adjusting rod 2 26 are bolted is fixed on carrier pipe 23 both sides; Adjusting rod 1 can pass adjustment hole one 29a, and adjusting rod 2 26 can pass adjustment hole two 25a.
As shown in Figure 1 and Figure 2, mounting guide rail 1 offers some locating hole one 4a, in the present embodiment, the quantity of locating hole one 4a is four; Bolt 1 is threaded in locating hole one 4a, and bolt 1 can lean with material-containing basket 12, mounting guide rail 2 14 offers some locating hole two 14a, and in the present embodiment, the quantity of locating hole two 14a is four; Bolt 2 13 is threaded in locating hole two 14a, and bolt 2 13 can lean with material-containing basket 12.
Operation principle of the present utility model is as follows: operator adds the tin cream of 2/3 volume in tin cream storage bin 24, be placed in the mounting groove 7a of delivery board 7 by needing the LED wiring board being coated with tin cream, the piston rod controlling limiting cylinder 8 drives limiting plate 9 to move up, positioned by limiting plate 9 pairs of delivery boards 7, the two ends of material-containing basket 12 are placed on respectively in mounting guide rail 1 and mounting guide rail 2 14, screw bolt 1 and bolt 2 13, material-containing basket 12 is fixed on guide rail one and mounting guide rail 2 14, material-containing basket 12 is made to be in immediately below delivery board 7, controlling lifting positioning cylinder 35 drives lifter plate 15 to move down, lifter plate 15 drives material-containing basket 12 to move down, along with material-containing basket 12 moves down gradually, delivery board 7 pressure holding is lived by material-containing basket 12, the piston rod controlling to promote cylinder 31 drives conveying slide block 3 to move to the direction near material-containing basket 12, conveying slide block 3 drives tin cream storage bin 24 to move to the direction near material-containing basket 12, tin cream storage bin 24 drives carrier pipe 23 to move to the direction near material-containing basket 12, carrier pipe 23 drives shower nozzle 22 to move to the direction near material-containing basket 12, along with shower nozzle 22 is gradually near material-containing basket 12, shower nozzle 22 is made to be in immediately below material-containing basket 12, open delivery pump 36, the tin cream of tin cream storage bin 24 is transported in shower nozzle 22 by carrier pipe 23 by delivery pump 36, tin cream in shower nozzle 22 is transported in material-containing basket 12, the piston rod controlling the first lift cylinder 18a drives the first scraper 19a to move down, along with the first scraper 19a moves down gradually, first scraper 19a contacts with material-containing basket 12, the output shaft of control step motor 17 drives screw mandrel 20 to rotate forward, screw mandrel 20 drives nut 39 to rotate forward, nut 39 moves with dynamic bearing 38 one end to material-containing basket 12, bearing 38 drives moving slider 37 to move to one end of material-containing basket 12, slide block drives lift cylinder 18 to move to one end of material-containing basket 12, lift cylinder 18 drives the first scraper 19a to move to one end of material-containing basket 12, the piston rod controlling the first lift cylinder 18a drive first scraper 19a that moves up moves up, the piston rod controlling the second lift cylinder 18b drives the second scraper 19b to move down, along with the second scraper 19b moves down gradually, second scraper 19b contacts with material-containing basket 12, the output shaft of control step motor 17 drives screw mandrel 20 to reverse, screw mandrel 20 drives nut 39 to reverse, nut 39 moves with the other end of dynamic bearing 38 to material-containing basket 12, bearing 38 drives moving slider 37 to move to the other end of material-containing basket 12, slide block drives lift cylinder 18 to move to the other end of material-containing basket 12, lift cylinder 18 drives the second scraper 19b to move to the other end of material-containing basket 12, along with scraper 19 moves around repeatedly, tin cream is expressed to LED wiring board from the blanking hole 12a of material-containing basket 12, after coating tin cream, the piston rod controlling limiting cylinder 8 drives limiting plate 9 to move down, the piston rod controlling conveying cylinder 33 drives pushing plate 32 to move to the direction near conveyer belt 6, pushing plate 32 promotes delivery board 7 and moves to the direction near conveyer belt 6, delivery board 7 is shifted onto on conveyer belt 6, the output shaft controlling drive motors 11 drives active roll tube 10 to rotate, active roll tube 10 drives driven roller to rotate by conveyer belt 6, along with the rotation of conveyer belt 6, delivery board 7 is exported, thus completes the painting tin cream operation of LED wiring board.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (10)
1. the painting tin cream machine of a LED wiring board, comprise workbench, it is characterized in that, described workbench is provided with material-containing basket, some blanking holes are offered in the middle part of described material-containing basket, described material-containing basket can drive its oscilaltion with one and the lifting-positioning device be located is connected, described material-containing basket also can carry the tin cream conveying device of tin cream to be connected to it with one, also scraper is provided with above described material-containing basket, the blade of described scraper straight down, the top of scraper is connected mutually with the piston rod of lift cylinder, the cylinder body and one of lift cylinder can drive its travel mechanism moved around to be connected, delivery board is provided with between described workbench and material-containing basket, delivery board offers the mounting groove for mounted LED lamp wiring board, described workbench side is provided with conveying cylinder, workbench opposite side is provided with conveyer belt, limiting plate is provided with between described conveyer belt and conveying cylinder, described limiting plate is connected with the piston rod of limiting cylinder, the piston rod telescopic direction of described limiting cylinder is perpendicular with the piston rod telescopic direction of conveying cylinder.
2. the painting tin cream machine of LED wiring board according to claim 1, it is characterized in that, described lifting-positioning device comprises lifter plate, mounting guide rail one and mounting guide rail two, mounting guide rail one is parallel with mounting guide rail two to be fixed on lifter plate, lifting positioning cylinder is provided with above lifter plate, the cylinder body of described lifting positioning cylinder is fixing on the table by support, the piston rod of described lifting positioning cylinder fixes with lifter plate straight down, above-mentioned material-containing basket is arranged between mounting guide rail one and mounting guide rail two, mounting guide rail one is provided with can by material-containing basket location bolt one thereon, mounting guide rail two is provided with can by material-containing basket location bolt two thereon.
3. the painting tin cream machine of LED wiring board according to claim 1, it is characterized in that, described tin cream conveying device comprises tin cream storage bin, delivery pump, carrier pipe and shower nozzle, be fixed with the conveying one and conveying two that are parallel to each other on the table, conveying slide block is provided with between described conveying one and conveying two, described workbench is also provided with can by conveying slide block near material-containing basket or the promotion cylinder away from material-containing basket, the piston rod of described promotion cylinder is connected mutually with conveying slide block, described tin cream storage bin is fixed on conveying slide block, delivery pump is fixed on tin cream storage bin, delivery pump import is connected with tin cream storage bin, delivery pump outlet is fixed with carrier pipe and is connected, the carrier pipe other end is fixed with shower nozzle and is communicated with, described shower nozzle is in above material-containing basket, the outlet of described shower nozzle downward.
4. the painting tin cream machine of LED wiring board according to claim 1, it is characterized in that, the quantity of described scraper is two, i.e. the first scraper and the second scraper, first scraper top is fixed with the first tool rest, second scraper top is fixed with the second tool rest, the first described tool rest and the second tool rest are all fixed on the piston rod of lift cylinder, angle one size formed between first scraper and material-containing basket upper ledge face is 30 °-60 °, angle two size formed between second scraper and material-containing basket upper ledge face is 30 °-60 °, the angle formed between first scraper and the second scraper is right angle.
5. the painting tin cream machine of LED wiring board according to claim 1, it is characterized in that, described travel mechanism comprises stepper motor, nut, screw mandrel, moving guide rail, moving slider and bearing, described stepper motor is fixing on the table by fixed bar, screw mandrel one end is connected mutually with the output shaft of stepper motor, the screw mandrel other end is by axial restraint and the mode that circumference is rotated arranges on the table, nut thread is connected on screw mandrel, bearing is sheathed and be fixed on outside nut, moving guide rail is fixing on the table by link, and moving guide rail and screw mandrel are parallel to each other, moving slider is arranged in moving guide rail, bearing outer ring is connected mutually with moving slider, the cylinder body of lift cylinder is fixed on moving slider.
6. the painting tin cream machine of LED wiring board according to claim 1, it is characterized in that, described workbench is provided with active roll tube and driven roller, described conveyer belt is set between active roll tube and driven roller, and active roll tube and can drive its drive motors rotated to be connected; The upper surface of described conveyer belt is in below delivery board.
7. the painting tin cream machine of LED wiring board according to claim 3, it is characterized in that, described carrier pipe is stainless steel tube, be connected by bellows between the lower end of carrier pipe and delivery pump outlet, described carrier pipe and can regulate the adjustment structure of the upper end level of carrier pipe to be connected.
8. the painting tin cream machine of LED wiring board according to claim 7, it is characterized in that, described adjustment structure comprises adjusting rod one, adjusting rod two, adjustable plate one and adjustable plate two, adjustable plate one and adjustable plate two are vertically fixed on tin cream storage bin, above-mentioned carrier pipe is between adjustable plate one and adjustable plate two, adjustable plate one offers some adjustment holes one from top to bottom successively, adjustable plate two offers some adjustment holes two from top to bottom successively, described adjusting rod one and adjusting rod two are expansion link, described adjusting rod one can pass adjustment hole one, described adjusting rod two can pass adjustment hole two.
9. the painting tin cream machine of LED wiring board according to claim 2, it is characterized in that, described mounting guide rail one offers some locating holes one, described bolt one is threaded in locating hole one, described bolt one can lean with material-containing basket, described mounting guide rail two offers some locating holes two, and described bolt two is threaded in locating hole two, and described bolt two can lean with material-containing basket.
10. the painting tin cream machine of LED wiring board according to claim 2, is characterized in that, the piston rod of described lifting positioning cylinder is fixed on lifter plate center, and mounting guide rail one and mounting guide rail two are separately fixed at the two ends place of lifter plate; Described lifter plate adopts stainless steel material to make, and mounting guide rail one and mounting guide rail two are all fixed on lifter plate by the mode of welding; The length of described lifter plate is the twice of material-containing basket length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707359.8U CN204248167U (en) | 2014-11-21 | 2014-11-21 | A kind of painting tin cream machine of LED wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707359.8U CN204248167U (en) | 2014-11-21 | 2014-11-21 | A kind of painting tin cream machine of LED wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248167U true CN204248167U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420707359.8U Expired - Fee Related CN204248167U (en) | 2014-11-21 | 2014-11-21 | A kind of painting tin cream machine of LED wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248167U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105562866A (en) * | 2016-01-26 | 2016-05-11 | 东莞市先飞电子材料有限公司 | Through-hole welding device and method for circuit board |
| CN105922725A (en) * | 2016-06-13 | 2016-09-07 | 深圳市兴华炜科技有限公司 | Solder paste supplementing mechanism and supplementing method thereof |
| CN107477531A (en) * | 2017-07-14 | 2017-12-15 | 浙江美科电器有限公司 | A kind of production line for LED lamp processing |
| CN107538097A (en) * | 2017-07-14 | 2018-01-05 | 浙江美科电器有限公司 | A kind of mould for being used to process LED |
| CN108704813A (en) * | 2018-08-07 | 2018-10-26 | 潘明安 | Tin cream coating unit for LED light processing |
| CN113363357A (en) * | 2021-06-02 | 2021-09-07 | 连云港瑞普森照明科技有限公司 | Intelligent manufacturing process and device of LED module |
| CN113664320A (en) * | 2021-08-30 | 2021-11-19 | 南通华昱照明电器有限公司 | Tin planting device for producing lighting lamp strip element |
| CN114749749A (en) * | 2022-05-10 | 2022-07-15 | 东莞市德镌精密设备有限公司 | Linear laser welding grain equipment |
| CN115780944A (en) * | 2023-02-07 | 2023-03-14 | 南京万辉灯具灯饰有限公司 | Tin coating device for LED lamp production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105562866A (en) * | 2016-01-26 | 2016-05-11 | 东莞市先飞电子材料有限公司 | Through-hole welding device and method for circuit board |
| CN105922725A (en) * | 2016-06-13 | 2016-09-07 | 深圳市兴华炜科技有限公司 | Solder paste supplementing mechanism and supplementing method thereof |
| CN107538097B (en) * | 2017-07-14 | 2019-06-11 | 浙江美科电器有限公司 | It is a kind of for processing the mold of LED light |
| CN107477531A (en) * | 2017-07-14 | 2017-12-15 | 浙江美科电器有限公司 | A kind of production line for LED lamp processing |
| CN107538097A (en) * | 2017-07-14 | 2018-01-05 | 浙江美科电器有限公司 | A kind of mould for being used to process LED |
| CN108704813B (en) * | 2018-08-07 | 2021-07-13 | 王照云 | Solder paste coating device for processing LED lamp |
| CN108704813A (en) * | 2018-08-07 | 2018-10-26 | 潘明安 | Tin cream coating unit for LED light processing |
| CN113363357A (en) * | 2021-06-02 | 2021-09-07 | 连云港瑞普森照明科技有限公司 | Intelligent manufacturing process and device of LED module |
| CN113363357B (en) * | 2021-06-02 | 2022-04-26 | 连云港瑞普森照明科技有限公司 | Intelligent manufacturing process and device of LED module |
| CN113664320A (en) * | 2021-08-30 | 2021-11-19 | 南通华昱照明电器有限公司 | Tin planting device for producing lighting lamp strip element |
| CN113664320B (en) * | 2021-08-30 | 2021-12-24 | 南通华昱照明电器有限公司 | Tin planting device for producing lighting lamp strip element |
| CN114749749A (en) * | 2022-05-10 | 2022-07-15 | 东莞市德镌精密设备有限公司 | Linear laser welding grain equipment |
| CN115780944A (en) * | 2023-02-07 | 2023-03-14 | 南京万辉灯具灯饰有限公司 | Tin coating device for LED lamp production |
| CN115780944B (en) * | 2023-02-07 | 2023-12-15 | 东莞福摩斯托电子有限公司 | LED lamp production tin coating device |
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Granted publication date: 20150408 Termination date: 20161121 |