CN215200064U

CN215200064U - Laser steel mesh

Info

Publication number: CN215200064U
Application number: CN202121311106.5U
Authority: CN
Inventors: 罗小平
Original assignee: Shenzhen Haihui Shengmaite Technology Co ltd
Current assignee: Shenzhen Haihui Shengmaite Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-17
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a laser steel mesh, including steel mesh main part, frame, scraper blade, base, extensible member, radiator and temperature sensor, the frame is located one side of steel mesh main part, the scraper blade is located the top of frame, the base is located the bottom of frame, the inside of steel mesh main part is equipped with the soldering tin hole, the top of frame is equipped with the spout, the bottom of frame is equipped with the spacing groove, the bottom of scraper blade is equipped with the slider, one side of scraper blade is equipped with scrapes the head, the slider with the spout cup joints, the inside of base is equipped with the radiating groove, the extensible member is located the spacing inslot, the top of extensible member is equipped with the sucking disc, the radiator is located the radiating groove, temperature sensor is located the spacing inslot, one side of base is equipped with the temperature indicator lamp. The utility model discloses not only have the effect of being convenient for clear up slag charge and spacing fixed, but also have the supplementary radiating characteristics of intelligence of being convenient for, be fit for using widely.

Description

Laser steel mesh

Technical Field

The utility model relates to a PCB board processing field particularly, relates to a laser steel mesh.

Background

With the continuous improvement of the PCB welding technology, the welding form presents a diversified trend, aiming at the welding requirement of a novel welding type PCB which is present at present, a PCB is required to be welded on another PCB or other objects, the PCB steel mesh aiming at the novel welding technology is provided with a single large soldering tin hole relative to the welding area of the welding type PCB at present, when in welding, the steel mesh is fixed on a substrate to be welded (such as another PCB or other weldable objects), the fixed steel mesh is brushed with tin paste, the tin paste is filled in the steel mesh opening on the substrate to be welded at the moment, the steel mesh is removed, and at the moment, only the tin paste left at the steel mesh opening is left on the substrate to be welded; and fixing the welding type PCB on the substrate brushed with the solder paste.

At present, traditional laser steel mesh can't carry out spacing fixed to the work piece, and the slag charge on the clearance steel mesh is very inconvenient, but also can't assist the heat dissipation to the work piece of processing, has gradually can't satisfy people's demand.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser steel mesh to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including steel mesh main part, frame, scraper blade, base, extensible member, radiator and temperature sensor, the frame is located one side of steel mesh main part, the scraper blade is located the top of frame, the base is located the bottom of frame, the inside of steel mesh main part is equipped with soldering tin hole, the top of frame is equipped with the spout, the bottom of frame is equipped with the spacing groove, the bottom of scraper blade is equipped with the slider, one side of scraper blade is equipped with scrapes the head, the slider with the spout cup joints, the inside of base is equipped with the radiating groove, the extensible member is located the spacing inslot, the top of extensible member is equipped with the sucking disc, the radiator is located the radiating groove, temperature sensor is located the spacing inslot, one side of base is equipped with temperature indicator.

Further, the sliding block is fixedly connected with the scraper bolt, the scraping head is fixedly connected with the sliding block bolt, and the frame is fixedly connected with the steel mesh main body bolt.

Further, the base with frame hinged joint, the extensible member is a plurality of, the extensible member with base bolt fixed connection, the sucking disc with the extensible member cup joints.

Further, the radiator is sleeved with the radiating groove, and the radiator is fixedly connected with the base through bolts.

Further, temperature sensor with base bolt fixed connection, the temperature indicator with temperature sensor connection of electric lines.

Furthermore, one side of the base is provided with a power interface, one side of the power interface is provided with a control switch, and the inside of the base is also provided with a controller.

Further, the control switch is fixedly connected with the base bolt, the controller is fixedly connected with the base bolt, the control switch is connected with the controller through an electric wire, and the controller is connected with the radiator through an electric wire.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to an among the laser steel mesh, through having set up steel mesh main part, frame, spout, spacing groove, scraper blade, extensible member and sucking disc, can pressurize the absorption through the sucking disc to the work piece and fix in the steel mesh main part, the accessible is scraped the head and is strickleed off unnecessary tin cream in with the steel mesh main part, plays the effect of being convenient for spacing extrusion fixed and the unnecessary defective material of clearance.

(2) The utility model relates to an among the laser steel mesh, through having set up base, radiating groove, radiator, temperature sensor and controller, can play the supplementary radiating effect of intelligence of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a laser steel mesh according to the present invention;

fig. 2 is a schematic structural view of the frame and the inside of the base in the laser steel mesh of the present invention.

Reference numerals:

1. a steel mesh body; 101. soldering tin holes; 2. a frame; 201. a chute; 202. a limiting groove; 3. a squeegee; 301. scraping the head; 302. a slider; 4. a base; 401. a heat sink; 402. a protective net; 403. a controller; 404. a control switch; 405. a power interface; 406. a temperature indicator light; 5. a telescoping member; 501. a suction cup; 6. a heat sink; 7. a temperature sensor.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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. 1-2, a laser steel mesh according to an embodiment of the present invention includes a steel mesh body 1, a frame 2, a scraper 3, a base 4, an expansion member 5, a heat sink 6 and a temperature sensor 7, wherein the frame 2 is located at one side of the steel mesh body 1, the scraper 3 is located at the top end of the frame 2, the base 4 is located at the bottom end of the frame 2, a solder hole 101 is formed inside the steel mesh body 1, a sliding groove 201 is formed at the top end of the frame 2, a limiting groove 202 is formed at the bottom end of the frame 2, a slider 302 is arranged at the bottom end of the scraper 3, a scraper 301 is arranged at one side of the scraper 3, the slider 302 is sleeved with the sliding groove 201, a heat dissipation groove 401 is formed inside the base 4, the expansion member 5 is located in the limiting groove 202, a suction cup 501 is arranged at the top end of the expansion member 5, the heat sink 6 is located in the heat dissipation groove 401, the temperature sensor 7 is located in the limiting groove 202, a temperature indicator 406 is arranged at one side of the base 4, and the utility model not only has effects of facilitating slag cleaning and limiting fixation, but also has the characteristics of being convenient for intelligent auxiliary heat dissipation, and is suitable for popularization and use.

According to the above technical scheme of the utility model,

slider

302 and 3 bolt fixed connections of scraper blade scrape head 301 and slider 302 bolt fixed connection, and

frame

2 and 1 bolt fixed connection of steel mesh main part play the effect of being convenient for clear up the slag charge.

According to the above technical scheme of the utility model,

base

4 and 2 hinged joint of frame, extensible member 5 are a plurality of, and

extensible member

5 and 4 bolt fixed connection of base, sucking disc 501 cup joint with extensible member 5, play the fixed effect of the extrusion of being convenient for.

According to the above technical scheme of the utility model, radiator 6 cup joints with radiating groove 401, and radiator 6 and 4 bolt fixed connections of base, radiating groove 401's bottom are equipped with protection network 402, and

protection network

402 and 4 bolt fixed connections of base play the radiating effect of intelligence of being convenient for.

According to the above technical scheme of the utility model, temperature sensor 7 and 4 bolt fixed connection on the base, temperature indicator 406 and 7 electric wire connection of temperature sensor play the effect of being convenient for detect the temperature.

According to the above technical scheme of the utility model, one side of base 4 is equipped with power source 405, and one side of power source 405 is equipped with control switch 404, and the inside of base 4 still is equipped with controller 403, control switch 404 and base 4 bolt fixed connection, controller 403 and base 4 bolt fixed connection, control switch 404 and controller 403 electric wire connection, controller 403 and 6 electric wire connections of radiator.

Principle of operation

During specific application, a workpiece to be processed is placed in the limiting groove 202, then the base 4 is closed, the workpiece is pressurized and adsorbed by the suction cup 501 and fixed on the steel mesh body 1, then solder paste is filled in the solder hole 101, the scraper 3 is pushed to move along the sliding groove 201, and redundant solder paste on the steel mesh body 1 is scraped through the scraping head 301; the temperature sensor 7 feeds back and goes out through the temperature indicator lamp 406 when detecting the high temperature in the spacing groove 202, starts the radiator 6 through the control switch 404 and the controller 403 to work when the temperature is high, and the temperature on the workpiece in the spacing groove 202 is quickly dissipated through the radiating groove 401, so that the intelligent radiating effect is realized.

Finally, it should be noted that: 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. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The laser steel mesh is characterized by comprising a steel mesh main body (1), a frame (2), a scraper (3), a base (4), a telescopic piece (5), a radiator (6) and a temperature sensor (7), wherein the frame (2) is positioned on one side of the steel mesh main body (1), the scraper (3) is positioned at the top end of the frame (2), the base (4) is positioned at the bottom end of the frame (2), a soldering tin hole (101) is formed in the steel mesh main body (1), a sliding groove (201) is formed in the top of the frame (2), a limiting groove (202) is formed in the bottom of the frame (2), a sliding block (302) is arranged at the bottom end of the scraper (3), a scraping head (301) is arranged on one side of the scraper (3), the sliding block (302) is sleeved with the sliding groove (201), a radiating groove (401) is formed in the base (4), the telescopic piece (5) is located in the limiting groove (202), the top end of the telescopic piece (5) is provided with a sucker (501), the radiator (6) is located in the radiating groove (401), the temperature sensor (7) is located in the limiting groove (202), and one side of the base (4) is provided with a temperature indicator lamp (406).

2. The laser steel net according to claim 1, wherein the sliding block (302) is fixedly connected with the scraping plate (3) through bolts, the scraping head (301) is fixedly connected with the sliding block (302) through bolts, and the frame (2) is fixedly connected with the steel net body (1) through bolts.

3. The laser steel mesh as claimed in claim 1, wherein the base (4) is hinged to the frame (2), the number of the telescopic members (5) is several, the telescopic members (5) are fixedly connected to the base (4) by bolts, and the suction cups (501) are sleeved with the telescopic members (5).

4. The laser steel mesh according to claim 1, wherein the heat sink (6) is sleeved with the heat sink (401), the heat sink (6) is fixedly connected with the base (4) by bolts, a protective net (402) is arranged at the bottom end of the heat sink (401), and the protective net (402) is fixedly connected with the base (4) by bolts.

5. The laser steel net according to claim 1, wherein the temperature sensor (7) is fixedly connected with the base (4) through bolts, and the temperature indicator lamp (406) is connected with the temperature sensor (7) through wires.

6. The laser steel mesh according to claim 1, wherein a power interface (405) is provided at one side of the base (4), a control switch (404) is provided at one side of the power interface (405), and a controller (403) is further provided inside the base (4).

7. The laser steel mesh according to claim 6, wherein the control switch (404) is fixedly connected with the base (4) by bolts, the controller (403) is fixedly connected with the base (4) by bolts, the control switch (404) is electrically connected with the controller (403), and the controller (403) is electrically connected with the heat sink (6).