CN217342440U

CN217342440U - Dust collector for chip detection machine

Info

Publication number: CN217342440U
Application number: CN202221358746.6U
Authority: CN
Inventors: 李永刚; 李佳慧
Original assignee: Haofeng Electronic Technology Suzhou Co ltd
Current assignee: Haofeng Electronic Technology Suzhou Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-02
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a dust removal device for a chip detector, which comprises a shell and a support frame, wherein the support frame is arranged at the top of the shell; an electric telescopic rod is installed on the inner wall of the bottom of the supporting frame, a protective shell is installed at the bottom of the electric telescopic rod, and a motor is installed inside the protective shell; three groups of ventilation fans are installed on the front surface of the support frame in a penetrating mode. The utility model discloses an electric telescopic handle is installed to the support frame, motor and brush head, when needs contact clearance to circuit board and chip, can be via external control part, carry the electric energy to electric telescopic handle's inside, electric telescopic handle extends the brush head that drives its bottom indirect connection and removes to the top of circuit board and chip this moment, later via external control part, carry the electric energy to the inside of motor, the motor is via electromagnetic effect this moment, drive the flexible brush hair of the rotatory brush head of brush head, clear up the dust at chip and circuit board top, improve device clearance effect.

Description

Dust collector for chip detection machine

Technical Field

The utility model relates to a chip detects machine dust collector technical field specifically is a chip detects machine dust collector.

Background

Along with the continuous development of modern society and the continuous promotion of economic level, domestic integrated circuit chip and product manufacturing are constantly developing yet, and in current integrated circuit chip and product manufacturing, for guaranteeing the chip quality, often need detect the quality of chip, for avoiding there is the dust to influence the detection effect because of chip and circuit board surface this moment, just need use dust collector for the chip testing machine, clear up the dust of chip intercommunication circuit board surface, guarantee follow-up detection accuracy.

The dust collector for the chip detector in the prior art has the following defects:

1. patent document CN210995626U discloses a chip dust collecting equipment, "the utility model discloses a chip dust collecting equipment, include: the bearing assembly comprises a bearing plate and a semiconductor chip, wherein the bearing plate is provided with bearing grooves and mounting grooves which are arranged at intervals, and the semiconductor chip is arranged in the bearing grooves; the cleaning structure is arranged opposite to the bearing plate and comprises an air blowing pipe with an air blowing opening, and the air blowing opening faces the bearing groove; and the pressure detection assembly is arranged in the mounting groove. The utility model aims at providing a can real-time supervision and control chip dust collecting equipment of pressure of blowing improves chip dust collecting equipment's convenience of use ", and this chip dust collecting equipment causes because of it lacks the contact auxiliary component, causes in the device use, can only clear up the dust of chip surface through the air, and then influences device clearance effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chip testing machine dust collector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a dust removal device for a chip detector comprises a shell and a support frame, wherein the support frame is arranged at the top of the shell;

an electric telescopic rod is installed on the inner wall of the bottom of the supporting frame, a protective shell is installed at the bottom of the electric telescopic rod, a motor is installed inside the protective shell, the output end of the motor extends to the outside of the protective shell, and a brush head is installed at the output end of the motor;

three groups of ventilation fans are installed on the front surface of the support frame in a penetrating mode.

Preferably, two groups of fixing plates are installed at the top of the shell, and an electric push rod is installed on one side of each fixing plate.

Preferably, the electric push rod is provided with a fitting bolt at the tail end thereof.

Preferably, the top of the shell is provided with a plurality of communicating holes in a penetrating manner, and the communicating holes are positioned on the inner side of the fixing plate.

Preferably, a storage box is connected to the inside of the housing in a fitting manner, and an auxiliary grip is mounted on the front surface of the storage box.

Preferably, an infrared sensor is installed inside the storage box.

Preferably, buzzers are mounted on the inner walls of the two sides of the containing box.

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

1. the utility model discloses an install electric telescopic handle, motor and brush head, when needs contact clearance to circuit board and chip, can be via external control part, carry the electric energy to electric telescopic handle's inside, electric telescopic handle extends this moment, the brush head that drives its bottom indirect connection removes the top to circuit board and chip, when the brush head removes the top to chip and circuit board, via external control part, carry the inside to the motor with the electric energy, the motor is rotatory via electromagnetic effect this moment, it is rotatory to drive the brush head, the flexible brush hair of brush head bottom is under the drive of motor, clear up the dust at chip and circuit board top, improve the device clearance effect.

2. The utility model discloses an install the containing box, infrared sensor and bee calling organ, when the dust got into the inside of containing box, the containing box provides stable storage space for the dust, infrared sensor is via its inside group battery power supply, highly detect the dust of containing box inside, when the dust of containing box inside is too much, the inside relay module switching-over of infrared sensor, carry the inside to bee calling organ with the electric energy, after bee calling organ circular telegram, drive its inside little plectrum oscillation, remind the staff, need clear up the dust of containing box inside, the person of facilitating the use carries out recovery processing to metal piece and inorganic matter in the dust.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the top connection portion of the housing of the present invention;

FIG. 3 is a schematic view of the connecting portion of the supporting frame of the present invention;

FIG. 4 is a schematic view of the cross-sectional connection part of the protective shell of the present invention;

fig. 5 is a schematic view of the connection part structure of the storage box of the present invention.

In the figure: 1. a housing; 2. a support frame; 3. an electric telescopic rod; 4. a protective shell; 5. an electric motor; 6. a brush head; 7. a ventilator; 8. a fixing plate; 9. an electric push rod; 10. a fitting plug; 11. a communicating hole; 12. a storage box; 13. an auxiliary grip; 14. an infrared sensor; 15. a buzzer.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides an embodiment: a dust collector for chip tester;

the air purifier comprises a shell 1 and a support frame 2, wherein the support frame 2 is installed at the top of the shell 1, the shell 1 provides fixing points for the support frame 2, a fixing plate 8, a communication hole 11 and a storage box 12 which are installed on the outer surface of the shell, and the support frame 2 is installed at the top of the shell 1 and provides fixing points for an electric telescopic rod 3 and an air exchange fan 7 which are installed on the outer surface of the shell; three groups of ventilation fans 7 are installed on the front surface of the support frame 2 in a penetrating manner, after the device is powered on, the ventilation fans 7 drive the blades to rotate through an electromagnetic effect, air is continuously conveyed to the outer surfaces of the circuit board and the chip, dust on the outer surfaces of the circuit board and the chip is blown, the cleaning of the chip and the dust on the outer surfaces of the circuit board is completed, two groups of fixing plates 8 are installed on the top of the shell 1, the fixing plates 8 are installed on the top of the shell 1 and provide fixing points for an electric push rod 9 installed on one side of the shell, an electric push rod 9 is installed on one side of the fixing plates 8, when the circuit board and the chip need to be fixed, the electric push rod 9 can be driven by an external control component to extend, at the moment, the electric push rod 9 drives an embedded bolt 10 installed on the tail end of the electric push rod to move towards the inner side direction of the shell 1, an embedded bolt 10 is installed on the tail end of the electric push rod 9, the circuit board and the chip are placed inside the two groups of embedded bolts 10 before the device is used, when the embedding bolt 10 is in contact with the circuit board and the chip under the driving of the electric push rod 9, clamping force is generated on the circuit board and the chip, the circuit board and the chip are fixed, the top of the shell 1 is penetrated and provided with the plurality of communicating holes 11, the communicating holes 11 are located on the inner side of the fixing plate 8, the communicating holes 11 are formed in the top of the shell 1, and a space is provided for blowing falling dust into the storage box 12.

As shown in fig. 1, 3 and 4, a dust removing device for a chip tester;

comprises a support frame 2 and an electric telescopic rod 3, the electric telescopic rod 3 is arranged on the inner wall of the bottom of the support frame 2, when a circuit board and a chip need to be contacted and cleaned, electric energy can be transmitted to the inside of the electric telescopic rod 3 through an external control part, at the moment, the electric telescopic rod 3 extends to drive a brush head 6 indirectly connected with the bottom of the electric telescopic rod to move to the top of the circuit board and the chip, a protective shell 4 is arranged at the bottom of the electric telescopic rod 3, the protective shell 4 is arranged at the bottom of the electric telescopic rod 3 to provide a fixed point for a motor 5 arranged in the electric telescopic rod, the motor 5 is arranged in the protective shell 4, the output end of the motor 5 extends to the outside of the protective shell 4, when the brush head 6 moves to the top of the chip and the circuit board, the electric energy is transmitted to the inside of the motor 5 through the external control part, at the moment, the motor 5 drives the brush head 6 to rotate through an electromagnetic effect, brush head 6 is installed to motor 5's output, and the flexible brush hair of brush head 6 bottom is under motor 5's drive, clears up the dust at chip and circuit board top, improves device clearance effect.

As shown in fig. 1, 2 and 5, a dust removing device for a chip tester;

the dust collecting device comprises a shell 1 and a containing box 12, wherein the containing box 12 is connected in the shell 1 in an embedded mode, when dust enters the containing box 12, the containing box 12 provides a stable containing space for the dust, a user can conveniently recover and treat metal debris and inorganic matters in the dust, an auxiliary handle 13 is installed on the front surface of the containing box 12, the auxiliary handle 13 is installed on the front surface of the containing box 12 and provides an acting point for the user to pull the containing box 12 through external force, an infrared sensor 14 is installed in the containing box 12, the infrared sensor 14 supplies power through a battery pack in the infrared sensor 14 to detect the height of the dust in the containing box 12, when the dust in the containing box 12 is excessive, a relay module in the infrared sensor 14 is reversed to transmit electric energy to the inside of a buzzer 15, buzzers 15 are installed on the inner walls of two sides of the containing box 12, and after the buzzer 15 is electrified, drive its inside little plectrum oscillation, remind the staff, need clear up the inside dust of containing box 12, improve the device and use experience.

The working principle is as follows: the method comprises the steps that firstly, a power supply is connected, a circuit board and a chip are arranged on the inner sides of two sets of embedding bolts 10, an external control component drives an electric push rod 9 to extend, at the moment, the electric push rod 9 drives the embedding bolts 10 installed at the tail ends of the electric push rod 9 to move towards the inner side of a shell 1, when the embedding bolts 10 are driven by the electric push rod 9 to be in contact with the circuit board and the chip, clamping force is generated on the circuit board and the chip to fix the circuit board and the chip, meanwhile, a fan 7 drives fan blades to rotate through the electromagnetic effect to continuously convey air to the outer surfaces of the circuit board and the chip, dust on the outer surfaces of the circuit board and the chip is blown, and cleaning of the dust on the outer surfaces of the chip and the circuit board is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dust collector for chip testing machine, includes casing (1) and support frame (2), its characterized in that: the top of the shell (1) is provided with a support frame (2);

an electric telescopic rod (3) is installed on the inner wall of the bottom of the support frame (2), a protective shell (4) is installed at the bottom of the electric telescopic rod (3), a motor (5) is installed inside the protective shell (4), the output end of the motor (5) extends to the outside of the protective shell (4), and a brush head (6) is installed at the output end of the motor (5);

three groups of ventilation fans (7) are installed on the front surface of the support frame (2) in a penetrating mode.

2. The dust removing device for the chip detection machine according to claim 1, wherein: two sets of fixed plates (8) are installed at the top of casing (1), electric putter (9) are installed to one side of fixed plate (8).

3. The dust removing device for the chip detection machine according to claim 2, wherein: the tail end of the electric push rod (9) is provided with a jogged bolt (10).

4. The dust removing device for the chip detection machine according to claim 1, wherein: the top of the shell (1) is provided with a plurality of communicating holes (11) in a penetrating way, and the communicating holes (11) are positioned on the inner side of the fixing plate (8).

5. The dust removing device for the chip detection machine according to claim 1, wherein: a containing box (12) is connected to the interior of the shell (1) in an embedded mode, and an auxiliary handle (13) is installed on the front face of the containing box (12).

6. The dust removing device for the chip detection machine according to claim 5, wherein: an infrared sensor (14) is installed inside the storage box (12).

7. The dust removing device for the chip detection machine according to claim 5, wherein: buzzers (15) are mounted on the inner walls of the two sides of the containing box (12).