CN214975411U - A location spouts mucilage binding to be put for PCB board - Google Patents

Abstract

The utility model discloses a glue device is spouted in location for PCB board, including pressing from both sides tight fixed establishment and slider, press from both sides tight fixed establishment and fix both sides around the movable plate up end, and movable plate sliding connection is on the up end of plummer, the outside of movable plate is provided with first support and second support, and first support and second support all fix on the plummer, the top of first support is fixed with the fan, and the bottom of fan is fixed with the connecting tube, the top that the connecting tube runs through first support is connected with the passageway of ventilating, and the bottom of the passageway of ventilating is fixed with jet head, slider sliding connection is at the interior top of second support, and the downside of slider is connected with the sleeve through electronic flexible post. This a location spouts mucilage binding and puts for PCB board utilizes jet-propelled head to spout the PCB board and glues before handling, and jet-propelled head blows downwards, conveniently blows off the dust on PCB board surface automatically, avoids PCB board surface to remain there is the dust and the influence spouts gluey effect.

Description

A location spouts mucilage binding to be put for PCB board

Technical Field

The utility model relates to a PCB board processing correlation technique field specifically is a location spouts mucilage binding and puts for PCB board.

Background

The PCB is called a printed circuit board, which is also called a printed circuit board, is an important electronic component, is a support body of an electronic component, is a carrier for electrical interconnection of the electronic component, and in order to bond the PCB and other components together, a glue spraying device is required to spray glue on the surface of the PCB.

The inconvenient automation of current glue spraying device carries out the location operation, and whole glue spraying operation is continuous high-efficient inadequately, spouts the dust on PCB board surface before gluing the processing to the surface of PCB board, can influence like this and spout gluey effect, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a location spouts mucilage binding and puts for PCB board to solve the inconvenient automatic location operation that advances of current glue spraying device who proposes in the above-mentioned background art, and whole glue spraying operation is continuous high-efficient inadequately, spouts the dust on PCB board surface before gluing the processing to the surface of PCB board, can influence like this and spout the problem of gluey effect.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning glue spraying device for a PCB comprises a clamping and fixing mechanism and a sliding block,

the clamping and fixing mechanisms are fixed on the front side and the rear side of the upper end face of the movable plate, the movable plate is connected to the upper end face of the bearing table in a sliding mode, a first support and a second support are arranged on the outer side of the movable plate, the first support and the second support are fixed on the bearing table, meanwhile, the first support is located on the left side of the second support, a fan is fixed to the top of the first support, a connecting pipeline is fixed to the bottom of the fan, the connecting pipeline penetrates through the top of the first support and is connected with the ventilation channel, and an air nozzle is fixed to the bottom of the ventilation channel;

the slider sliding connection is at the interior top of second support, and the downside of slider is connected with the sleeve through electronic flexible post, and telescopic inboard is fixed with through holding to the pole and spouts the gluey head simultaneously.

The plummer internal fixation has first motor, and the right side of first motor rotates and is connected with first lead screw, and first lead screw threaded connection is on the movable plate simultaneously, press from both sides tight fixed establishment and include electric telescopic handle and splint, and electric telescopic handle fixes both sides around the movable plate up end, and electric telescopic handle's the inner is connected with splint simultaneously, jet-propelled head equidistance distributes on the passageway of ventilating, the top internal fixation of second support has the second motor, and the rear side of second motor rotates and is connected with the second lead screw, and second lead screw threaded connection is on the slider simultaneously, the sleeve passes through electric telescopic post and slider constitution extending structure.

Compared with the prior art, the beneficial effects of the utility model are that: the positioning glue spraying device for the PCB board,

(1) before the device is used, the glue spraying head is required to be connected with external feeding equipment, after the PCB is placed on the movable plate, the front clamping plate and the rear clamping plate are close to each other, the PCB is conveniently clamped and fixed, after the glue spraying head moves downwards to a proper height, the PCB moves rightwards along with the movable plate, the glue spraying head can move forwards or backwards while spraying glue, the PCB and the glue spraying head move relatively, the positioning glue spraying operation can be conveniently and automatically completed, and the whole glue spraying operation can be more continuous and efficient;

(2) before the air jet head is utilized to spray glue on the PCB, the air jet head blows downwards, so that dust on the surface of the PCB is blown off automatically, and the phenomenon that the surface of the PCB is remained with dust to influence the glue spraying effect is avoided.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

fig. 3 is the utility model discloses plummer, first lead screw, movable plate, electric telescopic handle, splint, first support, fan, air channel and jet-propelled head connection structure sketch map.

In the figure: 1. plummer, 2, first motor, 3, first lead screw, 4, movable plate, 5, press from both sides tight fixed establishment, 501, electric telescopic handle, 502, splint, 6, first support, 7, fan, 8, connecting tube, 9, the passageway of ventilating, 10, jet head, 11, second support, 12, second motor, 13, second lead screw, 14, slider, 15, electric telescopic column, 16, sleeve, 17, spout gluey head, 18, support the pole.

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 location spouts mucilage binding and puts for PCB board, press from both sides tight fixed establishment 5 and fix both sides around 4 up end of movable plate, and 4 sliding connection of movable plate is on the up end of plummer 1, the outside of movable plate 4 is provided with first support 6 and second support 11, and first support 6 and second support 11 are all fixed on plummer 1, first support 6 is located the left side of second support 11 simultaneously, the top of first support 6 is fixed with fan 7, and the bottom of fan 7 is fixed with connecting tube 8, connecting tube 8 runs through the top of first support 6 and is connected with air channel 9, and air channel 9's bottom is fixed with air-jet head 10, slider 14 sliding connection is at the interior top of second support 11, and slider 14's downside is connected with sleeve 16 through electronic flexible post 15, the inboard of sleeve 16 is fixed with spouts mucilage binding and puts 17 through propping pole 18 simultaneously.

Specifically, plummer 1 internal fixation has first motor 2, and the right side of first motor 2 rotates and is connected with first lead screw 3, 3 threaded connection of first lead screw are on movable plate 4 simultaneously, place the PCB board on plummer 1 and utilize splint 502 to press from both sides after the fixed PCB board of clamp, first lead screw 3 can rotate under first motor 2's effect, movable plate 4 can slide right under plummer 1 and first lead screw 3's limiting displacement this moment, thereby drive the PCB board and remove right, convenient orderly completion spouts gluey operation.

Specifically, press from both sides tight fixed establishment 5 and include electric telescopic handle 501 and splint 502, and electric telescopic handle 501 fixes both sides around the movable plate 4 up end, and electric telescopic handle 501's the inner is connected with splint 502 simultaneously, places the PCB board on plummer 1 back, and splint 502 can remove under electric telescopic handle 501's effect, and front and back splint 502 are close to each other, conveniently presss from both sides tightly and fixes the PCB board.

Specifically, the air jets 10 equidistance distributes on the passageway 9 of ventilating, spouts gluey before handling to the PCB board, and outside air can be under the effect of fan 7 through connecting tube 8, the passageway 9 of ventilating and air jets 10 blowout in proper order, conveniently blows off the dust on PCB board surface, and the air jets 10 that the equidistance distributes can make the effect of blowing more comprehensive even.

Specifically, a second motor 12 is fixed in the top of the second support 11, a second lead screw 13 is rotatably connected to the rear side of the second motor 12, meanwhile, the second lead screw 13 is in threaded connection with a sliding block 14, the second lead screw 13 can rotate under the action of the second motor 12, the sliding block 14 can slide forwards or backwards under the limiting effect of the second support 11 and the second lead screw 13, the glue spraying head 17 can move forwards or backwards while spraying glue, and complete glue spraying operation can be completed conveniently and orderly.

Specifically, sleeve 16 constitutes extending structure through electronic flexible post 15 and slider 14, before using to spout gluey head 17, screws up and supports pole 18 and can fix on sleeve 16 spouting gluey head 17, and sleeve 16 can move down under the extension effect of electronic flexible post 15 to drive and spout gluey head 17 and move down, make and spout gluey head 17 and can be close to the PCB board and spout gluey.

The working principle is as follows: when the positioning glue spraying device for the PCB is used, firstly, the glue spraying head 17 is connected with external feeding equipment, the external power supply is connected, after the PCB is placed on the movable plate 4, the electric telescopic rod 501 is started, the electric telescopic rod 501 extends, the front clamping plate 502 and the rear clamping plate 502 are close to each other so as to clamp and fix the PCB, then the electric telescopic column 15 is started, the electric telescopic column 15 extends, the glue spraying head 17 moves downwards along with the sleeve 16 until the glue spraying head 17 is at a proper height, the first motor 2 is started, the first screw rod 3 is driven by the first motor 2 to rotate, the movable plate 4 slides rightwards under the limiting action of the bearing table 1 and the first screw rod 3 so as to drive the PCB to move rightwards, the fan 7 and the second motor 12 are started simultaneously, external air is sprayed out through the connecting pipeline 8, the ventilation channel 9 and the air spraying head 10 in sequence, so as to blow off dust on the surface of the PCB, the second motor 12 drives the second screw rod 13 to rotate, the sliding block 14 slides forwards or backwards under the limit action of the second bracket 11 and the second screw rod 13, so as to drive the sleeve 16 to move forwards or backwards, the glue spraying head 17 moves forwards or backwards while spraying glue, the glue spraying head 1 moves relative to the PCB, the positioning glue spraying operation can be conveniently and automatically completed continuously, and the whole work can be completed.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a location spouts mucilage binding to be put for PCB board, includes presss from both sides tight fixed establishment (5) and slider (14), its characterized in that:

the clamping and fixing mechanisms (5) are fixed on the front side and the rear side of the upper end face of the movable plate (4), the movable plate (4) is connected to the upper end face of the bearing table (1) in a sliding mode, a first support (6) and a second support (11) are arranged on the outer side of the movable plate (4), the first support (6) and the second support (11) are fixed on the bearing table (1), meanwhile, the first support (6) is located on the left side of the second support (11), a fan (7) is fixed to the top of the first support (6), a connecting pipeline (8) is fixed to the bottom of the fan (7), the connecting pipeline (8) penetrates through the top of the first support (6) and is connected with the ventilation channel (9), and an air spraying head (10) is fixed to the bottom of the ventilation channel (9);

slider (14) sliding connection is at the interior top of second support (11), and the downside of slider (14) is connected with sleeve (16) through electronic flexible post (15), and the inboard of sleeve (16) is fixed with through propping against pole (18) and spouts gluey head (17) simultaneously.

2. A positioning glue-spraying device for a PCB board as recited in claim 1, wherein: a first motor (2) is fixed in the bearing table (1), a first screw rod (3) is rotatably connected to the right side of the first motor (2), and the first screw rod (3) is in threaded connection with the moving plate (4).

3. A positioning glue-spraying device for a PCB board as recited in claim 1, wherein: the clamping and fixing mechanism (5) comprises an electric telescopic rod (501) and a clamping plate (502), the electric telescopic rod (501) is fixed on the front side and the rear side of the upper end face of the movable plate (4), and meanwhile the inner end of the electric telescopic rod (501) is connected with the clamping plate (502).

4. A positioning glue-spraying device for a PCB board as recited in claim 1, wherein: the air nozzles (10) are distributed on the ventilation channel (9) at equal intervals.

5. A positioning glue-spraying device for a PCB board as recited in claim 1, wherein: a second motor (12) is fixed in the top of the second support (11), the rear side of the second motor (12) is rotatably connected with a second screw rod (13), and meanwhile the second screw rod (13) is in threaded connection with a sliding block (14).

6. A positioning glue-spraying device for a PCB board as recited in claim 1, wherein: the sleeve (16) and the sliding block (14) form a telescopic structure through an electric telescopic column (15).

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