CN115574570A - Circuit board drying device - Google Patents
Circuit board drying device Download PDFInfo
- Publication number
- CN115574570A CN115574570A CN202211228040.2A CN202211228040A CN115574570A CN 115574570 A CN115574570 A CN 115574570A CN 202211228040 A CN202211228040 A CN 202211228040A CN 115574570 A CN115574570 A CN 115574570A
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- China
- Prior art keywords
- box
- circuit board
- rod
- driving
- groove
- Prior art date
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- 238000001035 drying Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 241000220317 Rosa Species 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a circuit board drying device which comprises a box body, wherein a taking and placing door is hinged to the front side of the box body, fixing rods are arranged on the inner side of the box body, the number of the fixing rods is multiple, sliding grooves are formed in the fixing rods, mounting plates are fixedly connected to the bottoms of the fixing rods, the number of the mounting plates is two, placing blocks are arranged at the tops of the fixing rods, and the placing blocks are rotatably connected with the fixing rods through bearings. The circuit board clamping device can drive the placing blocks to rotate simultaneously through the transmission mechanism, so that the circuit board can be driven to rotate, the circuit board is further uniformly dried by hot air in the rotation process, the circuit board placed on the surfaces of the placing blocks can be clamped simultaneously by starting the electric push rod through the matching of the transmission mechanism and the clamping mechanism, the circuit board can be prevented from shaking during rotation, components on the surfaces of the circuit board can be prevented from being damaged, and the circuit board is simple and convenient to clamp and use.
Description
Technical Field
The invention relates to the field of drying devices, in particular to a circuit board drying device.
Background
The circuit board is also called a circuit board, an aluminum substrate, a high-frequency board, an ultra-thin circuit board, a printed (copper etching technology) circuit board, and the like. The circuit board is mainly composed of a bonding pad, a through hole, a mounting hole, a lead, a component, a connector assembly, filling, an electrical boundary and the like. Common laminated board structures include single-layer boards, double-layer boards and multi-layer boards, and after the circuit board is soaked and washed, in order to carry out the next step as soon as possible, the circuit board needs to be sent into a drying device to be dried.
The invention discloses a circuit board drying device which comprises a drying frame, and a working plate, a belt linkage group, a drying disc and a heating box which are arranged on the drying frame, wherein a suction fan and an air inlet are respectively arranged on the left side plate and the right side plate of the drying frame, the upper end of the heating box is connected with a gas pipe, a sub-gas pipe is connected between the gas pipe and the suction fan, the belt linkage group consists of a mounting seat, a motor, a driving wheel, a belt, a bearing, a connecting shaft and a driven wheel, a shaft hole and an annular groove are formed in the working plate, a main shaft is rotatably inserted in the shaft hole, a linkage wheel is arranged at the lower end of the main shaft and is sleeved with the belt, the drying disc is arranged at the upper end of the main shaft, and a baffle plate and a ball are arranged on the drying disc.
However, the above patents have the following disadvantages:
1. carry on spacingly through two baffles to the circuit board in the above-mentioned patent, but lack fixed establishment to when two baffles drive the circuit board rotatory, the circuit board can take place to rock and bump with the baffle when rotatory, thereby probably cause the damage to the circuit board.
2. In the above-mentioned patent, hot-air can directly be discharged through the air outlet after drying the circuit board, but hot-air still can remain a large amount of heats after drying the circuit board, directly need heat the air that lets in again after discharging hot-air to can increase the energy consumption that the device was dried.
Disclosure of Invention
The invention aims to provide a circuit board drying device, which can simultaneously drive a plurality of placing blocks to rotate by arranging a transmission mechanism so as to drive a circuit board to rotate, and further, the circuit board is uniformly dried by hot air in the rotation process.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a circuit board drying device, includes the box, the box front side is articulated to be provided with to get and puts the door, the box inboard is equipped with the dead lever, dead lever quantity is established to a plurality ofly, the inside spout of having seted up of dead lever, dead lever bottom fixedly connected with mounting panel, mounting panel quantity is established to two, the dead lever top is equipped with places the piece, it rotates through the bearing to be connected between piece and the dead lever to place, it establishes to a plurality ofly to place piece quantity, it is equipped with fixture to place the inside of piece, the dead lever with place and be equipped with drive mechanism between the piece, be equipped with actuating mechanism between two mounting panels, the box outside is equipped with circulation heating mechanism.
Preferably, the clamping mechanism comprises a placing groove, a slot is formed in the top of the placing groove in a penetrating manner, clamping blocks are arranged in the placing groove, the number of the clamping blocks is two, a fixed disc is arranged between the two clamping blocks, a first hinge rod is hinged to the top of one side of each clamping block, a second hinge rod is hinged to the bottom of one side of each clamping block, the top of each first hinge rod is hinged to the inner wall of the placing groove, the bottom of each second hinge rod is hinged to the fixed disc, a stabilizing rod is arranged between each clamping block and the placing groove, one end of each stabilizing rod penetrates through the placing groove, and the stabilizing rod is connected with the placing groove in a sliding manner;
through setting up the slot, can insert the circuit board bottom to the standing groove in through the slot, later can drive two second articulated levers one end rebound simultaneously through fixed disk rebound to make the second articulated lever can rotate and extrude the grip block with the pin joint, the grip block is spacing by the stabilizer bar simultaneously, thereby makes the grip block can follow the stabilizer bar direction and slide, is close to mutually through two grip blocks, then can carry out the centre gripping to the circuit board of inserting and fix.
Preferably, the transmission mechanism comprises an electric push rod and a transmission plate, the transmission plate is arranged in the chute, the electric push rod is arranged at the top of the fixing rod, the output end of the electric push rod penetrates through the fixing rod, the output end of the electric push rod is in transmission connection with the transmission plate, the surface of the transmission plate is provided with through grooves, the number of the through grooves is the same as that of the placing blocks, the top of each through groove is provided with a transmission cylinder, the bottom of each transmission cylinder is fixedly connected with the transmission rod, the top of each transmission cylinder penetrates through the fixing rod, the top of each transmission cylinder is fixedly connected with a connecting ring, the connecting ring is sleeved outside the fixing disc, and the connecting ring is rotatably connected with the fixing disc,
can drive the driving plate rebound through starting electric putter, the driving plate can drive a plurality of driving barrel rebound simultaneously to the driving barrel can drive the fixed disk rebound through the go-between.
Preferably, the driving mechanism comprises a driving motor, a driving rod and a driven rod, the driving motor is arranged on one side of one of the mounting plates, the driving rod is arranged between the two mounting plates, two ends of the driving rod are respectively connected with the two mounting plates in a rotating manner, an output shaft of the driving motor is in transmission connection with the driving rod, a rotating shaft is arranged at the top of the driving rod, the number of the rotating shaft is the same as that of the placing blocks, the top of the rotating shaft penetrates through the fixed rod, the rotating shaft is in rotating connection with the fixed rod, the rotating shaft and the penetrating grooves are coaxially distributed, a limiting rod is fixedly connected to the top of the rotating shaft, a driven steering gear is fixedly connected to the bottom of the rotating shaft, the bottom of the driven steering gear is engaged with a driving steering gear, the driving steering gear is arranged outside the driving rod, the driving steering gear is fixedly connected with the driving rod, the driven rod is arranged at the bottom of the fixing disc, the top of the driven rod is fixedly connected with the fixing disc, a limiting groove is formed at the bottom of the driven rod, the top of the limiting rod penetrates through the limiting groove, and is connected with the limiting groove in a sliding connection;
can drive the actuating lever rotatory through starting driving motor, it is rotatory that the actuating lever can drive driven steering gear and pivot through a plurality of initiative steering gear simultaneously, it is rotatory that the pivot drives driven lever and fixed disk through the gag lever post simultaneously, rotation through the fixed disk, thereby can drive and place the piece and peg graft fixed circuit board rotatory, simultaneously because go-between and fixed disk swivelling joint, consequently, the fixed disk is rotatory and does not influence the transmission between transmission section of thick bamboo and the fixed disk, and because gag lever post and spacing groove sliding connection, consequently, the distance between pivot and the driven lever changes and does not influence the transmission between pivot and the driven lever.
Preferably, the circulating heating mechanism comprises a hot air box, an air inlet box and a filter box, the hot air blower is arranged on one side of the box, the filter box is arranged on the other side of the box, the air inlet box is arranged on the rear side of the box, a heater is arranged in the hot air box, the number of the air inlet boxes is the same as that of the fixed rods, a first communicating pipe is arranged between the air inlet box and the hot air box in a communicating manner, an air blower is arranged in the middle of the first communicating pipe, an air inlet is formed in one side of the air inlet box, the air inlet is communicated with the box, the number of the air inlet is the same as that of the placing blocks, an air outlet is arranged between the filter box and the box in a communicating manner, the number of the air outlet is the same as that of the fixed rods, a second communicating pipe is arranged between the filter box and the hot air box in a communicating manner, and a filter mechanism is arranged in the filter box;
can heat the air in the hot-blast box through setting up the heater, later can be through first communicating pipe with hot-blast leading-in to the air inlet incasement in the hot-blast box through starting the air-blower, and hot-blast the incasement of air inlet can enter into to the box through the air intake, and every air intake places the piece phase-match with one respectively, drive the circuit board rotation along with placing the piece, thereby to the even stoving of every circuit board, later the air that flows can get into the rose box through the air outlet in, later the air in the rose box can flow back to the hot-blast box through second communicating pipe, thereby can carry out recycle to the heat in the backflow air, thereby can reduce device's energy consumption.
Preferably, the filtering mechanism comprises an access door and positioning grooves, the positioning grooves are hinged to the front side of the filtering box, the number of the positioning grooves is two, the two positioning grooves are respectively arranged at the top and the top of the inner wall of the filtering box, a filtering net is arranged between the two positioning grooves, and the top of the filtering net are respectively spliced with the two positioning grooves;
through setting up the filter screen, can see through the filter screen when the air passes through the rose box, impurity in the air this moment can be by the filter screen to be favorable to purifying endless air, when needs clear up the filter screen surface, can take the filter screen out after opening the access door, thereby the convenience is cleared up the filter screen.
Preferably, an anti-slip layer is arranged on one side of the clamping block, the anti-slip layer is supported by a rubber material, and the top of the through groove is in a flaring shape;
the opening area of the top of the through groove can be increased by setting the top of the through groove into an expanding shape, so that the circuit board can be inserted into the through groove by an end user, the friction force between the clamping block and the circuit board can be increased by arranging the anti-slip layer, and the clamping strength of the clamping block is favorably improved.
Preferably, the bottom of the box body is provided with a plurality of moving wheels, and the moving wheels are self-locking rollers;
the box body can be conveniently moved by arranging the moving wheels.
In the technical scheme, the invention has the following technical effects and advantages:
1. the circuit board clamping device has the advantages that the transmission mechanism can be arranged to simultaneously drive the placing blocks to rotate, so that the circuit board can be driven to rotate, the circuit board can be uniformly dried by hot air in the rotation process, the electric push rod can be started to simultaneously clamp the circuit boards placed on the surfaces of the placing blocks through the matching of the transmission mechanism and the clamping mechanism, the circuit boards can be prevented from shaking during rotation, components on the surfaces of the circuit boards can be prevented from being damaged, and the circuit boards are simple and convenient to clamp;
2. through setting up circulation heating mechanism, can still keep thermal hot-air to circulate after the hot-air is dried the circuit board to collect the utilization again to the heat in the hot-air, and then be favorable to reducing the whole consumption of device.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a perspective view from a first perspective of the present invention;
FIG. 2 is a perspective view from a second perspective of the present invention;
FIG. 3 is a schematic view of the filter mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the transmission mechanism of the present invention;
FIG. 5 is a schematic view of the connection structure of the rotating shaft and the driven rod according to the present invention;
FIG. 6 is a cross-sectional view of a clamping mechanism of the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 4 according to the present invention.
Description of the reference numerals:
1. a box body; 2. taking and placing the door; 3. fixing the rod; 4. a chute; 5. mounting a plate; 6. placing the blocks; 7. A clamping mechanism; 71. a placement groove; 72. a slot; 73. a clamping block; 74. fixing the disc; 75. a first hinge lever; 76. a second hinge lever; 77. a stabilizer bar; 8. a transmission mechanism; 81. an electric push rod; 82. A drive plate; 83. a through groove; 84. a transmission cylinder; 85. a connecting ring; 9. a drive mechanism; 91. a drive motor; 92. a drive rod; 93. a driven lever; 94. a rotating shaft; 95. a limiting rod; 96. a driven steering gear; 97. an active steering gear; 98. a limiting groove; 10. a circulating heating mechanism; 101. a hot air box; 102. an air inlet box; 103. a filter box; 104. a heater; 105. a first communication pipe; 106. a blower; 107. an air inlet; 108. an air outlet; 109. a second communicating pipe; 11. a filtering mechanism; 111. An access door; 112. positioning a groove; 113. a filter screen; 12. the wheel is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a circuit board drying device as shown in figures 1-7, which comprises a box body 1, wherein a taking and placing door 2 is hinged on the front side of the box body 1, fixing rods 3 are arranged on the inner side of the box body 1, a plurality of fixing rods 3 are arranged, sliding grooves 4 are formed in the fixing rods 3, mounting plates 5 are fixedly connected to the bottoms of the fixing rods 3, the number of the mounting plates 5 is two, placing blocks 6 are arranged at the tops of the fixing rods 3, the placing blocks 6 are rotatably connected with the fixing rods 3 through bearings, a plurality of placing blocks 6 are arranged, clamping mechanisms 7 are arranged in the placing blocks 6, transmission mechanisms 8 are arranged between the fixing rods 3 and the placing blocks 6, driving mechanisms 9 are arranged between the two mounting plates 5, and a circulating heating mechanism 10 is arranged on the outer side of the box body 1.
Further, in the above technical solution, the clamping mechanism 7 includes a placing groove 71, a slot 72 is provided at the top of the placing groove 71 in a penetrating manner, two clamping blocks 73 are provided inside the placing groove 71, two clamping blocks 73 are provided, a fixed disk 74 is provided between the two clamping blocks 73, a first hinge rod 75 is provided at the top of one side of each clamping block 73 in a hinged manner, a second hinge rod 76 is provided at the bottom of one side of each clamping block 73 in a hinged manner, the top of each first hinge rod 75 is provided in a hinged manner with the inner wall of the placing groove 71, the bottom of each second hinge rod 76 is provided in a hinged manner with the fixed disk 74, a stabilizer bar 77 is provided between each clamping block 73 and the placing groove 71, one end of the stabilizer bar 77 is provided in a penetrating manner with the placing groove 71, and the stabilizer bar 77 is slidably connected with the placing groove 71.
Further, in the above technical scheme, the transmission mechanism 8 includes an electric push rod 81 and a transmission plate 82, the transmission plate 82 is disposed inside the sliding groove 4, the electric push rod 81 is disposed on the top of the fixing rod 3, an output end of the electric push rod 81 penetrates through the fixing rod 3, an output end of the electric push rod 81 is in transmission connection with the transmission plate 82, a penetrating groove 83 is formed in the surface of the transmission plate 82, the number of the penetrating grooves 83 is the same as the number of the placing blocks 6, a transmission cylinder 84 is disposed on the top of the penetrating groove 83, the bottom of the transmission cylinder 84 is fixedly connected with the transmission rod, the top of the transmission cylinder 84 penetrates through the fixing rod 3, a connection ring 85 is fixedly connected to the top of the transmission cylinder 84, the connection ring 85 is sleeved outside the fixing disc 74, and the connection ring 85 is rotatably connected with the fixing disc 74.
Further, in the above technical scheme, actuating mechanism 9 includes driving motor 91, actuating lever 92 and driven lever 93, driving motor 91 sets up in one of them mounting panel 5 one side, actuating lever 92 sets up between two mounting panels 5, actuating lever 92 both ends rotate with two mounting panels 5 respectively and are connected, driving motor 91 output shaft is connected with the transmission of actuating lever 92, actuating lever 92 top is equipped with pivot 94, pivot 94 quantity with place 6 quantity the same, pivot 94 top runs through the setting of dead lever 3, pivot 94 rotates with dead lever 3 and is connected, pivot 94 with run through groove 83 coaxial distribution, pivot 94 top fixedly connected with gag lever post 95, pivot 94 bottom fixedly connected with driven steering gear 96, driven steering gear 96 bottom meshing is provided with initiative steering gear 97, initiative steering gear 97 sets up in the actuating lever 92 outside, initiative steering gear 97 and actuating lever 92 fixed connection, driven lever 93 sets up in fixed disk 74 bottom, driven lever 93 top and 74 fixed connection, driven lever 93 bottom has seted up spacing groove 98, gag lever 95 top runs through spacing groove 98 sets up, gag lever post 95 and spacing groove 98 sliding connection.
Further, in the above technical solution, the circulation heating mechanism 10 includes a hot air box 101, an air inlet box 102 and a filter box 103, the hot air blower is disposed on one side of the box body 1, the filter box 103 is disposed on the other side of the box body 1, the air inlet box 102 is disposed on the rear side of the box body 1, the heaters 104 are disposed inside the hot air box 101, the number of the air inlet boxes 102 is the same as that of the fixed rods 3, a first communicating pipe 105 is disposed between the air inlet box 102 and the hot air box 101, an air blower 106 is disposed in the middle of the first communicating pipe 105, an air inlet 107 is disposed on one side of the air inlet box 102, the air inlet 107 is communicated with the box body 1, the number of the air inlet 107 is the same as that of the placing blocks 6, air outlets 108 are disposed between the filter box 103 and the box body 1, the number of the air outlets 108 is the same as that of the fixed rods 3, a second communicating pipe 109 is disposed between the filter box 103 and the hot air box 101, and a filter mechanism 11 is disposed inside the filter box 103.
Further, in the above technical scheme, filtering mechanism 11 includes access door 111 and constant head tank 112, access door 111 articulates and sets up in the rose box 103 front side, constant head tank 112 quantity is established to two, two constant head tank 112 sets up respectively in rose box 103 inner wall top and top, two be equipped with filter screen 113 between the constant head tank 112, filter screen 113 top and top are pegged graft with two constant head tanks 112 respectively and are set up.
Further, in the above technical solution, an anti-slip layer is disposed on one side of the clamping block 73, the anti-slip layer is supported by a rubber material, and the top of the through groove 83 is in a flaring shape.
Further, in the above technical solution, the bottom of the box body 1 is provided with a plurality of moving wheels 12, and the moving wheels 12 are self-locking rollers.
This practical theory of operation:
referring to fig. 1-7 of the specification, when the device is used, by providing the slot 72, the bottom of the circuit board can be inserted into the placement groove 71 through the slot 72, the driving plate 82 can be driven to move upwards by starting the electric push rod 81, and the driving plate 82 can simultaneously drive the plurality of driving cylinders 84 to move upwards, so that the driving cylinders 84 can drive the fixing plate 74 to move upwards through the connection ring 85, and then the fixing plate moves upwards 74 can simultaneously drive one end of the two second hinge rods 76 to move upwards, so that the second hinge rods 76 can rotate at the hinge point and press the clamping block 73, and the clamping block 73 is limited by the stabilizing rod 77, so that the clamping block 73 can slide along the direction of the stabilizing rod 77, and by approaching the two clamping blocks 73, the inserted circuit board can be clamped and fixed, the driving rod 92 can be driven to rotate by starting the driving motor 91, and the driving rod 92 can drive the driven steering gear 96 and the rotation shaft 94 to rotate through the plurality of driving steering gears 97, and the rotation shaft 94 drives the driven rod 93 and the fixing plate 74 to rotate through the limiting rod 95, and the fixing plate 74 can be placed by rotating shaft 94, and the rotation of the driving rod 93 and the connecting shaft 94, and the connecting shaft 94 does not affect the rotation of the driving rod 85, and the fixing plate 93, and the rotation of the connecting shaft 98;
referring to the attached drawings 1-7 of the specification, when the device is used, air in the hot air box 101 can be heated by arranging the heater 104, then hot air in the hot air box 101 can be guided into the air inlet box 102 through the first communication pipe 105 by starting the blower 106, the hot air in the air inlet box 102 can enter the box body 1 through the air inlets 107, each air inlet 107 is respectively matched with one placing block 6, the circuit boards are driven to rotate along with the placing blocks 6, so that each circuit board is uniformly dried, then flowing air can enter the filter box 103 through the air outlets 108, and then the air in the filter box 103 can flow back into the hot air box 101 through the second communication pipe 109, so that heat in the returned air can be recycled, and the energy consumption of the device can be reduced.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (8)
1. The utility model provides a circuit board drying device, includes box (1), its characterized in that: box (1) front side is articulated to be provided with to get and puts door (2), box (1) inboard is equipped with dead lever (3), dead lever (3) quantity is established to a plurality ofly, dead lever (3) inside spout (4) have been seted up, dead lever (3) bottom fixedly connected with mounting panel (5), mounting panel (5) quantity is established to two, dead lever (3) top is equipped with places piece (6), it is connected through the bearing rotation to place between piece (6) and dead lever (3), it establishes to a plurality ofly to place piece (6) quantity, it is equipped with fixture (7) to place piece (6) inside, dead lever (3) and place and be equipped with drive mechanism (8) between piece (6), be equipped with actuating mechanism (9) between two mounting panels (5), the box (1) outside is equipped with circulation heating mechanism (10).
2. The circuit board drying device according to claim 1, wherein: the clamping mechanism (7) comprises a placing groove (71), a slot (72) is formed in the top of the placing groove (71) in a penetrating mode, clamping blocks (73) are arranged inside the placing groove (71), the number of the clamping blocks (73) is two, a fixing disc (74) is arranged between the two clamping blocks (73), a first hinged rod (75) is hinged to the top of one side of each clamping block (73), a second hinged rod (76) is hinged to the bottom of one side of each clamping block (73), the top of each first hinged rod (75) is hinged to the inner wall of the placing groove (71), the bottom of each second hinged rod (76) is hinged to the fixing disc (74), a stabilizing rod (77) is arranged between each clamping block (73) and the placing groove (71), one end of each stabilizing rod (77) penetrates through the placing groove (71), and each stabilizing rod (77) is connected with the placing groove (71) in a sliding mode.
3. The circuit board drying device according to claim 2, wherein: drive mechanism (8) include electric putter (81) and driving plate (82), driving plate (82) set up inside spout (4), electric putter (81) set up in dead lever (3) top, electric putter (81) output runs through dead lever (3) setting, electric putter (81) output is connected with driving plate (82) transmission, driving plate (82) surface has been seted up and has been run through groove (83), run through groove (83) quantity and place piece (6) quantity the same, it is equipped with transmission section of thick bamboo (84) to run through groove (83) top, transmission section of thick bamboo (84) bottom and transfer line fixed connection, transmission section of thick bamboo (84) top runs through dead lever (3) setting, transmission section of thick bamboo (84) top fixedly connected with go-between (85), go-between (85) noose sets up in fixed disk (74) outside, go-between (85) rotate with fixed disk (74) and be connected.
4. The circuit board drying device according to claim 3, wherein: the driving mechanism (9) comprises a driving motor (91), a driving rod (92) and a driven rod (93), the driving motor (91) is arranged on one side of one of the mounting plates (5), the driving rod (92) is arranged between the two mounting plates (5), two ends of the driving rod (92) are respectively connected with the two mounting plates (5) in a rotating mode, an output shaft of the driving motor (91) is connected with the driving rod (92) in a transmission mode, a rotating shaft (94) is arranged at the top of the driving rod (92), the number of the rotating shaft (94) is the same as that of the placing blocks (6), the top of the rotating shaft (94) penetrates through the fixing rod (3) and is connected with the fixing rod (3) in a rotating mode, the rotating shaft (94) is coaxially distributed with a penetrating groove (83), a limiting rod (95) is fixedly connected with the top of the rotating shaft (94), a driven steering gear (96) is fixedly connected with the bottom of the rotating shaft (94), a driving steering gear (97) is arranged at the bottom of the driven steering gear (96), the driving steering gear (97) is arranged outside of the driving gear (92), the driving rod (74) is fixedly connected with the fixing plate (93), spacing groove (98) have been seted up to driven lever (93) bottom, spacing groove (98) setting is run through at gag lever post (95) top, gag lever post (95) and spacing groove (98) sliding connection.
5. The circuit board drying device according to claim 1, wherein: the circulation heating mechanism (10) comprises a hot air box (101), an air inlet box (102) and a filter box (103), the hot air fan is arranged on one side of the box body (1), the filter box (103) is arranged on the other side of the box body (1), the air inlet box (102) is arranged on the rear side of the box body (1), a heater (104) is arranged inside the hot air box (101), the number of the air inlet box (102) is the same as that of the fixed rods (3), a first communicating pipe (105) is arranged between the air inlet box (102) and the hot air box (101) in a communicated mode, an air blower (106) is arranged in the middle of the first communicating pipe (105), an air inlet (107) is formed in one side of the air inlet box (102), the air inlet (107) is communicated with the box body (1), the number of the air inlet (107) is the same as that of the placing blocks (6) is, air outlets (108) are arranged between the filter box (103) and the box body (1) in a communicated mode, the number of the air outlets (108) is the same as that of the fixed rods (3), a second communicating pipe (109) is arranged between the filter box (103) and the hot air box (101).
6. The circuit board drying device according to claim 5, wherein: filtering mechanism (11) are including access door (111) and constant head tank (112), access door (111) are articulated to be set up in rose box (103) front side, constant head tank (112) quantity is established to two, two constant head tank (112) set up respectively in rose box (103) inner wall top and top, two be equipped with filter screen (113) between constant head tank (112), filter screen (113) top and top are pegged graft with two constant head tank (112) respectively and are set up.
7. The circuit board drying device according to claim 3, wherein: the anti-skid layer is arranged on one side of the clamping block (73) and is supported by rubber materials, and the top of the through groove (83) is in a flaring shape.
8. The circuit board drying device according to claim 1, characterized in that: the bottom of the box body (1) is provided with a plurality of moving wheels (12), and the number of the moving wheels (12) is set to be a plurality, and the moving wheels (12) are set to be self-locking rolling wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211228040.2A CN115574570B (en) | 2022-10-09 | 2022-10-09 | Circuit board drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211228040.2A CN115574570B (en) | 2022-10-09 | 2022-10-09 | Circuit board drying device |
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| Publication Number | Publication Date |
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| CN115574570A true CN115574570A (en) | 2023-01-06 |
| CN115574570B CN115574570B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211228040.2A Active CN115574570B (en) | 2022-10-09 | 2022-10-09 | Circuit board drying device |
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| Country | Link |
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| CN (1) | CN115574570B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146553A (en) * | 2023-10-30 | 2023-12-01 | 江苏希尔芯半导体设备有限公司 | Circuit board vertical blowing and drying device for vertical continuous electroplating equipment |
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| CN216770066U (en) * | 2021-12-22 | 2022-06-17 | 福建品鉴食品有限公司 | Energy-saving and emission-reducing drying device for processing bird's nest |
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| EP3312534A1 (en) * | 2016-10-19 | 2018-04-25 | Steelco S.p.A. | Drying appartus |
| CN208765418U (en) * | 2018-08-22 | 2019-04-19 | 惠州市惠尔丰电子科技有限公司 | A kind of pcb board drying box of good drying effect |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146553A (en) * | 2023-10-30 | 2023-12-01 | 江苏希尔芯半导体设备有限公司 | Circuit board vertical blowing and drying device for vertical continuous electroplating equipment |
| CN117146553B (en) * | 2023-10-30 | 2023-12-29 | 江苏希尔芯半导体设备有限公司 | Circuit board vertical blowing and drying device for vertical continuous electroplating equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115574570B (en) | 2024-05-03 |
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