CN213960433U

CN213960433U - Chip mounter is glued to LED circuit board point convenient to cooling

Info

Publication number: CN213960433U
Application number: CN202023116979.9U
Authority: CN
Inventors: 宋书丹
Original assignee: Xiangyang Haoteng Electronics Co ltd
Current assignee: Xiangyang Haoteng Electronics Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-13
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a chip mounter is glued to LED circuit board point convenient to cooling belongs to LED circuit board processing equipment technical field, and it includes the box body, the upper and lower two surfaces of box body and the opposite face fixed connection of two fixed covers, the inner wall fixedly connected with support of box body, the fixed surface of support is connected with the motor. This chip mounter is glued to LED circuit board point convenient to cooling, through setting up the motor, fastening screw and constant head tank, the heat conducts the surface to the box body under the effect of auger afterwards, it can to give off through a plurality of fin, enter into between two fixed covers through the box body until gaseous, gaseous after through fixed cover under the sealed effect of closing plate begin to flow back towards two directions, the heat is conducted the heat and is gone out under the absorption of closing plate and fixed cover simultaneously, this kind of mode can keep inside continuous radiating in-process heat low-time need not to replace the air with external environment, make it can reduce external dust when using and get into.

Description

Chip mounter is glued to LED circuit board point convenient to cooling

Technical Field

The utility model belongs to the technical field of LED circuit board processing equipment, specifically be a chip mounter is glued to LED circuit board point convenient to cooling.

Background

The utility model provides a LED circuit board dispensing chip mounter convenient for cooling, which solves the problem that a computer keyboard is the common office hardware at present, the circuit board inside the keyboard is a very important component part of the keyboard, the LED lamps on the circuit board, namely a small keyboard indicator lamp, a capital indicator lamp, a WIFI indicator lamp and the like, are also very important component parts, for the assembly of the LED lamps, firstly, glue is dispensed on the circuit board at the position where the LED lamp is to be installed, then the LED lamp is installed at the position where the glue is dispensed, namely, the glue dispensing and the chip mounting are carried out firstly, wherein the existing automatic equipment basically finishes twenty-four hours and is in a saturated production state along with the continuous improvement of the automation degree of the chip production, in long-time use, the inside heat accumulation of equipment is more, goes into the ash easily at present in the heat dissipation process to some glue paster equipment in the chip production process simultaneously, and radiating mode can not be adjusted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the existing automatic equipment basically finishes twenty-four hours and is in a saturated production state, and in long-time use, the internal heat of the equipment is accumulated more, and meanwhile, the heat of the equipment is easy to enter ash in the heat dissipation process of the adhesive dispensing and chip mounting equipment in the chip production process, and the heat dissipation mode is not adjustable.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an LED circuit board dispensing chip mounter convenient for cooling comprises a box body, wherein the upper surface and the lower surface of the box body are fixedly connected with opposite surfaces of two fixing covers, the inner wall of the box body is fixedly connected with a bracket, the surface of the bracket is fixedly connected with a motor, the output shaft of the motor is clamped with fan blades, the right side surface of the motor is fixedly connected with the left end of the fixed shaft, the surfaces of the two fixed covers are both provided with sliding grooves, the sliding block is connected in the sliding groove in a sliding way, the surface of the sliding block is fixedly connected with the right side surface of the sealing plate, the surfaces of the two sealing plates are movably connected with the surface of the same positioning plate through a pin shaft, the back surface of the positioning plate is fixedly connected with the front surface of the positioning block, the positioning block is connected in the positioning groove in a sliding manner, the constant head tank is seted up in the front of box body, is located the lower surface of top closing plate and has seted up the seal groove, is located the upper surface fixedly connected with seal block of below closing plate.

As a further aspect of the present invention: the surface of fixed axle is provided with the auger, the inner wall of box body is provided with the wire net.

As a further aspect of the present invention: and fastening screws are arranged on the surface of the positioning plate and are connected in the positioning grooves in a sliding manner.

As a further aspect of the present invention: the front and the back of the box body are both provided with fins which are made of aluminum alloy.

As a further aspect of the present invention: the surface of the sealing plate is provided with a plurality of teeth, and the corresponding teeth arranged on the surfaces of the two sealing plates are meshed with each other.

(III) advantageous effects

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

1. the LED circuit board dispensing chip mounter convenient for cooling is characterized in that a motor, fan blades, a box body, a fixed cover, a sealing plate, a sliding chute, a sliding block, a fastening screw and a positioning groove are arranged, when the LED circuit board dispensing chip mounter is used, when the temperature in the interior of a year is kept low, the motor sucks air through the fan blades to enable the air of a dispensing chip mounter to enter through the box body, then after the air enters into the box body, the air flows in a rotating mode under the action of an auger and conducts heat to the surface of the auger, then the heat is conducted to the surface of the box body under the action of the auger and is dissipated through a plurality of fins until the air enters between two fixed covers through the box body, then the air starts to flow back towards two directions through the fixed covers under the sealing effect of the sealing plate, meanwhile, the heat is conducted out under the adsorption of the sealing plate and the fixed covers, and the air does not need to be replaced with the external environment when the heat is kept to be continuously dissipated, so that the dust can be reduced when the dust collector is used.

2. The LED circuit board dispensing chip mounter convenient for cooling comprises a sealing plate, a positioning groove, a positioning block, a fastening screw, teeth and a sliding groove, when the environment is hot, such as summer with high temperature, the internal heat can not be effectively dissipated, so that the internal heat can be continuously increased, at the moment, the fastening screw is unscrewed and then loosened in the positioning groove, the sealing plate is rotated, the sealing plate drives the sliding block to slide in the sliding groove, so that the sealing plate drives the positioning block to slide in the positioning groove, when the two sealing plates are opened and then fixed by the fastening screws, and then the gas flows through the box body, directly discharged through the gap leaked from the sealing plate, and then the external air slowly flows in to keep the air pressure balanced, the mode can keep a higher rate of treatment on the internal heat during use, so that the heat cooling effect is better in the use process.

3. This chip mounter is glued to LED circuit board point convenient to cooling through setting up sealed piece, seal groove and tooth, when using, along with cooperation between sealed piece and the seal groove, keeps the good leakproofness after the closure between two closing plates, can keep the difficult condition that leaks appearing of air current, through setting up tooth, meshes the transmission through the tooth on surface when two closing plates rotate, keeps opening and shutting in step, makes its use more convenient.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is a schematic sectional view of the fastening screw according to the present invention;

FIG. 5 is a schematic sectional view of the sealing plate of the present invention;

in the figure: the fan blade sealing device comprises a box body 1, a fixing cover 2, a support 3, a motor 4, fan blades 5, a fixing shaft 6, a packing auger 7, a steel wire mesh 8, a sliding chute 9, a sliding block 10, a sealing plate 11, a positioning plate 12, a positioning groove 13, a positioning block 14, a fastening screw 15, a fin 16, a tooth 17, a sealing block 18 and a sealing groove 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: a LED circuit board dispensing chip mounter convenient for cooling comprises a box body 1, the upper surface and the lower surface of the box body 1 are fixedly connected with opposite surfaces of two fixing covers 2, the inner wall of the box body 1 is fixedly connected with a support 3, the surface of the support 3 is fixedly connected with a motor 4, an output shaft of the motor 4 is clamped with a fan blade 5, the right side surface of the motor 4 is fixedly connected with the left end of a fixing shaft 6, the surfaces of the two fixing covers 2 are respectively provided with a chute 9, a slide block 10 is slidably connected in the chute 9, the surface of the slide block 10 is fixedly connected with the right side surface of a sealing plate 11, the surfaces of the two sealing plates 11 are movably connected with the surface of the same positioning plate 12 through a pin shaft, the back surface of the positioning plate 12 is fixedly connected with the front surface of a positioning block 14, the positioning block 14 is slidably connected in a positioning groove 13, the positioning groove 13 is arranged on the front surface of the box body 1, and the lower surface of the sealing plate 11 above the positioning block is provided with a sealing groove 19, a sealing block 18 is fixedly connected to the upper surface of the lower sealing plate 11.

Specifically, as shown in fig. 1, 2 and 4, the surface of fixed axle 6 is provided with auger 7, the inner wall of box body 1 is provided with wire net 8, the front and the back of box body 1 all are provided with fin 16, fin 16 is the aluminum alloy material, through setting up auger 7, auger 7 can keep the air current to be in the state that the spiral flows, make the time of its gas flow in-process heat transfer long, the effect of heat transfer has been promoted, through setting up wire net 8, wire net 8 can keep the stable protection to box body 1 when using, prevent the entering of foreign matter, through setting up fin 16, fin 16 is the aluminum alloy material, make it possess good heat conduction and radiating effect at the in-process that uses.

Specifically, as shown in fig. 3 and 5, the surface of the positioning plate 12 is provided with a fastening screw 15, the fastening screw 15 is slidably connected in the positioning groove 13, the surface of the sealing plate 11 is provided with a plurality of teeth 17, a plurality of corresponding teeth 17 arranged on the surface of the two sealing plates 11 are engaged with each other, by the fastening screw 15, the fastening screw 15 can keep the sealing plate 11 fixed and limited when in use, and can be adjusted by matching with the positioning groove 13, by the teeth 17, and in the mutual matching between the teeth 17, only one sealing plate 11 needs to be moved to keep the two sealing plates 11 in synchronous motion.

The utility model discloses a theory of operation does:

s1, when the temperature in the year is kept low, the motor 4 sucks air through the fan blades 5, so that air of the adhesive dispensing and pasting equipment enters the box body 1, and then the air flows in a rotating manner under the action of the packing auger 7 after entering the box body 1;

s2, simultaneously conducting heat to the surface of the packing auger 7, then conducting the heat to the surface of the box body 1 under the action of the packing auger 7, and radiating the heat through a plurality of fins 16 until the gas enters between the two fixing covers 2 through the box body 1, then the gas starts to flow back towards two directions through the fixing covers 2 under the sealing effect of the sealing plate 11, simultaneously conducting the heat out under the adsorption of the sealing plate 11 and the fixing covers 2, and then loosening the fastening screw 15 in the positioning groove 13 by loosening the fastening screw 15;

s3, by rotating the sealing plate 11, the sealing plate 11 drives the slider 10 to slide in the sliding slot 9, so that it drives the positioning block 14 to slide in the positioning slot 13, when the two sealing plates 11 are opened, they are fixed by the fastening screw 15, and when the gas flows through the box body 1, the gas is directly discharged through the gap of the sealing plate 11 to dissipate the heat.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a chip mounter is glued to LED circuit board point convenient to cooling, includes box body (1), its characterized in that: the upper surface and the lower surface of the box body (1) are fixedly connected with opposite surfaces of two fixed covers (2), the inner wall of the box body (1) is fixedly connected with a support (3), the surface of the support (3) is fixedly connected with a motor (4), an output shaft of the motor (4) is clamped with fan blades (5), the right side surface of the motor (4) is fixedly connected with the left end of a fixed shaft (6), the surfaces of the two fixed covers (2) are respectively provided with a sliding groove (9), the sliding grooves (9) are connected with a sliding block (10) in a sliding manner, the surface of the sliding block (10) is fixedly connected with the right side surface of a sealing plate (11), the surfaces of the two sealing plates (11) are movably connected with the surface of the same positioning plate (12) through pin shafts, the back surface of the positioning plate (12) is fixedly connected with the front surface of a positioning block (14), the positioning block (14) is connected in a positioning groove (13) in a sliding manner, the locating groove (13) is formed in the front face of the box body (1), the sealing groove (19) is formed in the lower surface of the upper sealing plate (11), and the sealing block (18) is fixedly connected to the upper surface of the lower sealing plate (11).

2. The LED circuit board dispensing chip mounter convenient to cool down of claim 1, characterized in that: the surface of fixed axle (6) is provided with auger (7), the inner wall of box body (1) is provided with wire net (8).

3. The LED circuit board dispensing chip mounter convenient to cool down of claim 1, characterized in that: the surface of the positioning plate (12) is provided with a fastening screw (15), and the fastening screw (15) is connected in the positioning groove (13) in a sliding manner.

4. The LED circuit board dispensing chip mounter convenient to cool down of claim 1, characterized in that: the front and the back of the box body (1) are both provided with fins (16), and the fins (16) are made of aluminum alloy.

5. The LED circuit board dispensing chip mounter convenient to cool down of claim 1, characterized in that: the surface of the sealing plate (11) is provided with a plurality of teeth (17), and the corresponding teeth (17) arranged on the surfaces of the two sealing plates (11) are mutually meshed.