CN210868355U - Circuit board surface coating drying device for circuit board production - Google Patents

Abstract

The utility model discloses a circuit board surface coating drying device is used in circuit board production, comprises a workbench, the fixed drying plate that is provided with in upper end of workstation, the both sides of the upper end drying plate of workstation are provided with the installed part, the mounting groove has been seted up on one side surface of keeping away from drying plate of installed part, the inboard movable mounting of mounting groove has the lead screw, the fixed motor that is provided with on one side mount pad of installed part, the output axle head of motor passes through the shaft coupling and is connected with lead screw place pivot transmission, the outside movable mounting of lead screw has the moving part. The utility model discloses a switch on earlier the circuit of the board of drying, hair-dryer preheats the inboard of mounting bracket through the board of drying and hair-dryer, and then is convenient for accelerate the speed of stoving, all monitors the temperature through the thermometer at the in-process of preheating and follow-up heating simultaneously to avoid the high temperature to lead to the coating on circuit board surface to damage and the low speed that reduces the stoving of temperature excessively.

Description

Circuit board surface coating drying device for circuit board production

Technical Field

The utility model relates to a coating drying device technical field specifically is a circuit board surface coating drying device is used in circuit board production.

Background

The circuit board includes a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high frequency board, a thick copper board, an impedance board, a PCB, an ultra-thin circuit board, a printed (copper etching technology) circuit board, and the like. The circuit board makes circuit miniaturation, direct-viewing, plays an important role to fixed circuit's batch production and optimization with electrical apparatus overall arrangement, and current device is not convenient for when drying the circuit board and monitors the temperature, and current device is not convenient for unload simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board surface coating drying device is used in circuit board production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a surface coating and drying device for a circuit board for circuit board production comprises a workbench, wherein a drying plate is fixedly arranged at the upper end of the workbench, mounting pieces are arranged on two sides of the drying plate at the upper end of the workbench, a mounting groove is arranged on the surface of one side of the mounting pieces far away from the drying plate, a screw rod is movably arranged at the inner side of the mounting groove, a motor is fixedly arranged on a mounting seat at one side of the mounting piece, the output shaft end of the motor is in transmission connection with a rotating shaft where the screw rod is located through a coupler, a moving part is movably installed on the outer side of the screw rod, the moving part is movably connected with the mounting part through a sliding groove, a fixing part is fixedly arranged on one side of the moving part away from the screw rod, the upper end of the fixing piece is fixedly provided with a placing rack, the outer side of the upper end fixing piece of the workbench is provided with a mounting rack, and the upper end of the inner side of the mounting rack is provided with a blower.

Preferably, one side of workstation is provided with the mount, there is the carousel upper end of mount through bearing movable mounting, the fixed electric putter that is provided with in upper end one side of carousel, electric putter's upper end is provided with the connecting piece, the one end that electric putter was kept away from to the connecting piece is provided with the clip.

Preferably, the outside surface of mounting bracket is provided with the thermometer, the detection end of thermometer is installed in the inboard of mounting bracket.

Preferably, there is a screw rod in the inboard upper end of mounting bracket through screw thread movable mounting, there is a connecting block at the lower extreme of screw rod through round pin axle movable mounting, the fixed plate that is provided with of lower extreme of connecting block, the lower extreme at the fixed plate is installed to the hair-dryer.

Preferably, the both sides of workstation are provided with the activity groove, the inboard one side that is close to the activity groove of mounting bracket is provided with the slider, the slider is connected with the activity groove cooperation, pass through fastening bolt fixed connection between mounting bracket and the workstation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a circuit board that will coat is placed in the upper end of rack, through the circuit of putting through the circuit of the board of drying, hair-dryer earlier, preheat the inboard of mounting bracket through board of drying and hair-dryer, and then be convenient for accelerate the speed of drying, all monitor the temperature through the thermometer in the process of preheating and subsequent heating simultaneously to avoid the coating damage and the low speed that reduces the stoving that lead to the circuit board surface of high temperature;

2. the utility model discloses a motor drives the lead screw and rotates, and then drives the inboard removal of moving part repacking groove, thereby drive the mounting and remove, and then drive the inboard that the rack got into the mounting bracket, thereby dry to circuit board coating through the cooperation of drying plate and hair-dryer, dry after accomplishing, move the sucking disc to the upper end of rack through rotating the carousel, drive the clip through switch-on electric putter and descend, press from both sides the circuit board and get the back, the rethread rotates the drill plate and moves the circuit board to corresponding place, and then be convenient for unload.

Drawings

FIG. 1 is a schematic view of the overall structure of a circuit board surface coating and drying device for circuit board production of the present invention;

FIG. 2 is a side view of the circuit board surface coating and drying device for circuit board production of the present invention;

fig. 3 is the installation view of the movable groove and the sliding block of the circuit board surface coating and drying device for circuit board production.

In the figure: 1. a work table; 2. drying the plate; 3. a mounting member; 4. mounting grooves; 5. a screw rod; 6. a motor; 7. a movable member; 8. a fixing member; 9. placing a rack; 10. a mounting frame; 11. a blower; 12. a fixed mount; 13. a turntable; 14. an electric push rod; 15. a connecting member; 16. a clip; 17. a thermometer; 18. a screw; 19. connecting blocks; 20. a fixing plate; 21. a movable groove; 22. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a circuit board surface coating drying device for circuit board production, comprises a workbench 1, the fixed stoving board 2 that is provided with in upper end of workstation 1, the both sides of the upper end stoving board 2 of workstation 1 are provided with installed part 3, a side surface of keeping away from stoving board 2 of installed part 3 has seted up mounting groove 4, the inboard movable mounting of mounting groove 4 has lead screw 5, the fixed motor 6 that is provided with on a side mount pad of installed part 3, the output axle head of motor 6 passes through the shaft coupling and is connected with the pivot transmission at lead screw 5 place, the outside movable mounting of lead screw 5 has moving part 7, moving part 7 passes through spout and 3 swing joint of installed part, moving part 7 keeps away from one side of lead screw 5 and fixes and be provided with mounting 8, the fixed rack 9 that is provided with in upper end of mounting 8, the outside of the upper end mounting 8 of workstation 1 is.

A fixed frame 12 is arranged on one side of the workbench 1, a rotary table 13 is movably mounted at the upper end of the fixed frame 12 through a bearing, an electric push rod 14 is fixedly arranged on one side of the upper end of the rotary table 13, a connecting piece 15 is arranged at the upper end of the electric push rod 14, and a clamp 16 is arranged at one end, far away from the electric push rod 14, of the connecting piece 15, so that the unloading is facilitated; a thermometer 17 is arranged on the outer side surface of the mounting frame 10, and the detection end of the thermometer 17 is arranged on the inner side of the mounting frame 10, so that the temperature can be conveniently monitored; a screw 18 is movably mounted at the upper end of the inner side of the mounting rack 10 through threads, a connecting block 19 is movably mounted at the lower end of the screw 18 through a pin shaft, a fixing plate 20 is arranged at the lower end of the connecting block 19, and the blower 11 is mounted at the lower end of the fixing plate 20, so that the angle of the blower 11 can be adjusted conveniently; the both sides of workstation 1 are provided with movable groove 21, and one side that the inboard of mounting bracket 10 is close to movable groove 21 is provided with slider 22, and slider 22 is connected with the cooperation of movable groove 21, passes through fastening bolt fixed connection between mounting bracket 10 and the workstation 1, is convenient for adjust mounting bracket 10.

The working principle is as follows: when the drying rack is used, the coated circuit board is placed at the upper end of the placing rack 9, the circuit of the drying plate 2 and the circuit of the blower 11 are firstly switched on, the inner side of the mounting rack 10 is preheated through the drying plate 2 and the blower 11, the drying speed is further convenient to accelerate, meanwhile, the temperature is monitored through the thermometer 17 in the preheating and subsequent heating processes, the problem that the coating on the surface of the circuit board is damaged due to overhigh temperature and the drying speed is reduced due to overlow temperature is avoided, the degree of the mounting rack 10 is adjusted according to the drying requirement and is fixed through the fastening bolt, the circuit of the motor 6 is switched on, the lead screw 5 is driven to rotate through the motor 6, the moving part 7 is further driven to move in the inner side of the mounting rack 4, the fixing part 8 is driven to move, the placing rack 9 is further driven to enter the inner side of the mounting rack 10, and the circuit board is coated, after the drying is finished, the sucker is moved to the upper end of the placing frame 9 through the rotating rotary table 13, the clamp 16 is driven to descend through the switch-on electric push rod 14, the circuit board is clamped and then moved to a corresponding place through the rotating drill plate, and discharging is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a circuit board surface coating drying device for circuit board production, includes workstation (1), its characterized in that: the drying plate (2) is fixedly arranged at the upper end of the workbench (1), mounting pieces (3) are arranged on two sides of the drying plate (2) at the upper end of the workbench (1), a mounting groove (4) is formed in one side surface, far away from the drying plate (2), of the mounting piece (3), a lead screw (5) is movably mounted on the inner side of the mounting groove (4), a motor (6) is fixedly arranged on a mounting seat on one side of the mounting piece (3), an output shaft end of the motor (6) is in transmission connection with a rotating shaft where the lead screw (5) is located through a coupler, a moving part (7) is movably mounted on the outer side of the lead screw (5), the moving part (7) is movably connected with the mounting piece (3) through a sliding groove, a fixing piece (8) is fixedly arranged on one side, far away from the lead screw (5), of the moving part (7, the outer side of the upper end fixing piece (8) of the workbench (1) is provided with a mounting rack (10), and the inner side upper end of the mounting rack (10) is provided with a blower (11).

2. The surface coating and drying device for the circuit board production according to claim 1, characterized in that: one side of workstation (1) is provided with mount (12), there is carousel (13) upper end of mount (12) through bearing movable mounting, the fixed electric putter (14) that is provided with in upper end one side of carousel (13), the upper end of electric putter (14) is provided with connecting piece (15), the one end that electric putter (14) were kept away from in connecting piece (15) is provided with clip (16).

3. The surface coating and drying device for the circuit board production according to claim 1, characterized in that: the outside surface of mounting bracket (10) is provided with thermometer (17), the inboard at mounting bracket (10) is installed to the sense terminal of thermometer (17).

4. The surface coating and drying device for the circuit board production according to claim 1, characterized in that: the utility model discloses a hair-dryer, including mounting bracket (10), the inboard upper end of mounting bracket (10) has screw rod (18) through screw thread movable mounting, the lower extreme of screw rod (18) has connecting block (19) through round pin axle movable mounting, the lower extreme of connecting block (19) is provided with fixed plate (20), the lower extreme at fixed plate (20) is installed in hair-dryer (11).

5. The surface coating and drying device for the circuit board production according to claim 1, characterized in that: the utility model discloses a novel fixing device for the sliding block of the working table, including workstation (1), the inboard of mounting bracket (10) is provided with movable groove (21), one side that inboard is close to movable groove (21) is provided with slider (22), slider (22) are connected with movable groove (21) cooperation, through fastening bolt fixed connection between mounting bracket (10) and workstation (1).

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