CN216852548U

CN216852548U - Special equipment for environment-friendly printed circuit board

Info

Publication number: CN216852548U
Application number: CN202123013378.XU
Authority: CN
Inventors: 黄建钢
Original assignee: Yuyao Huahong Electronics Co ltd
Current assignee: Yuyao Huahong Electronics Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-28
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to the technical field of printed circuit board processing, in particular to a special device for an environment-friendly printed circuit board; the technical scheme comprises the following steps: the filter comprises a smoke removing component, a bottom box and a base, wherein the top of the base is fixedly provided with the bottom box, the bottom inside the bottom box is fixedly provided with a scrap collecting box, the inside of the scrap collecting box is movably provided with a detachable filter element, the top of the bottom box is fixedly provided with a top box, the bottom inside the top box is fixedly provided with a workbench, and two sides of the top box are fixedly provided with the smoke removing component; the utility model discloses an inside movable mounting at long-pending bits case has detachable filter core, can be adsorbed by detachable filter core interception when the piece gets into the inside of long-pending bits case along with the air, can concentrate the collection to the circuit board piece, reduces environmental pollution, and what detachable filter core adopted is detachable design, only need when needing to be changed will adsorb a large amount of clastic detachable filter core take out from the inside of long-pending bits case can, easy daily maintenance.

Description

Special equipment for environment-friendly printed circuit board

Technical Field

The utility model relates to a printed wiring board processing technology field especially relates to a printed wiring board's professional equipment of environmental protection.

Background

The printed circuit board, also called printed circuit board, is the provider of electrical connection of electronic components, its design is mainly the domain design, the main advantage of adopting the circuit board is that the mistake of greatly reducing the wiring and assembling, the circuit board makes the circuit miniaturized, direct-viewing, play an important role in the batch production of the fixed circuit and optimizing the electrical apparatus overall arrangement, and the printed circuit board can pass many processes in the course of working, such as drilling, electroplate, hinder and surface treatment, etc., in order to improve the environmental protection of the circuit board in the course of working, need to use the specialized equipment of a kind of environmental protection printed circuit board for this reason.

Through the search, patent publication No. CN210670785U discloses a printed wiring board production equipment, which structurally comprises: the device comprises an oven and a material receiving device, wherein a copper thickness detection device and a laser device are arranged between the oven and the material receiving device, the copper thickness detection device is respectively connected with the oven and the material receiving device through a transmission belt, and the laser device is arranged right above a feeding port of the copper thickness detection device.

The existing production equipment of the printed circuit board has the defects that:

1. when the processing equipment drills the printed circuit board, a large amount of chips are generated due to the drilling, the device cannot collect the chips generated by the drilling in a centralized manner, workers cannot conveniently perform centralized treatment, the chips of the printed circuit board are scattered everywhere, the environment is polluted, and the environment-friendly performance of the device is general;

2. when processing equipment hinders to weld the printed wiring board and adds man-hour, can produce the drought cigarette because of the cooling of soldering tin, and the device can't carry out the preliminary treatment to the drought cigarette usually, not only can cause the pollution to the air, is inhaled by the staff and still can cause the influence to the health, and we propose the professional equipment of the printed wiring board of an environmental protection for this reason and solve current problem.

Disclosure of Invention

The utility model aims at providing a professional equipment of printed wiring board of environmental protection to the problem that exists among the background art.

The technical scheme of the utility model: the environment-friendly special equipment for the printed circuit board comprises a smoke removal component, a bottom box and a base, wherein the top of the base is fixedly provided with the bottom box, the bottom inside the bottom box is fixedly provided with a scrap accumulation box, the inner part of the scrap accumulation box is movably provided with a detachable filter element, two groups of second axial flow fans are fixedly arranged on two outer sides of the scrap accumulation box, the front of the bottom box is provided with an access door through a hinge, the top of the bottom box is fixedly provided with a top box, the bottom inside the top box is fixedly provided with a workbench, two groups of welding seats are fixedly arranged on two outer sides of the top box, the smoke removal component is fixedly arranged on two top sides of the top box, a first axial flow fan is arranged in the smoke removal component, the bottom of the first axial flow fan is provided with an installation pipe, the bottom of the installation pipe is provided with a thread groove, and the bottom of the installation pipe is provided with an active carbon filter cover through the thread groove, and the front surface of the top box is provided with a box door through a hinge.

Preferably, the top of the workbench is fixedly provided with a tooling table, and the top of the rear end of the workbench is provided with a processing head. The tooling table can provide a placing position for the printed circuit board, and the processing head can process the printed circuit board and is a basic component of the existing processing equipment.

Preferably, the outer part of the welding seat is welded with a holding rod, and the outer part of the holding rod is provided with anti-skid lines in a surrounding mode. The holding bar can provide a holding position for the hand of a worker, and the friction force of the worker during holding can be improved by the aid of the anti-skidding lines.

Preferably, two groups of supporting legs are fixedly mounted on two sides of the bottom of the base, and supporting legs are fixedly mounted at the bottoms of the supporting legs. The use of legs in cooperation with feet facilitates stable placement of the device in a desired area.

Preferably, the both sides equidistance in the front of access door is equipped with the louvre, and the latch fitting is installed to the positive top one side of access door. The access door can be locked by the locking piece, and the ventilation and heat dissipation of the electrical equipment can be facilitated by the heat dissipation holes.

Preferably, the front of the box door is fixedly provided with a window, and a handle is fixedly arranged above the front of the box door. The window is convenient for workers to check the inside of the device, and the handle is convenient for opening the door of the box.

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

1. the utility model discloses an inside movable mounting at long-pending bits case has detachable filter core, can be adsorbed by detachable filter core interception when the piece gets into the inside of long-pending bits case along with the air, can concentrate the collection to the circuit board piece, reduces environmental pollution, and what detachable filter core adopted is detachable design, only need when needing to be changed will adsorb a large amount of clastic detachable filter core take out from the inside of long-pending bits case can, easy daily maintenance.

2. The utility model discloses a top both sides fixed mounting at the top case has the smoke abatement subassembly, when the printed wiring board hinders inside equipment and welds man-hour, the circular telegram operation that utilizes first axial fan can produce the negative pressure, when welding the flue gas and advance from the active carbon filter mantle, inside harmful substance can be adsorbed and held back by the active carbon filter mantle, can prevent that the staff from inhaleing the drought cigarette in a large number when reducing environmental pollution, when the active carbon filter mantle is changed to needs, the accessible thread groove rotates the active carbon filter mantle and takes off, thereby in time change guarantees the adsorption performance of active carbon filter mantle.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a schematic front structural view of the present invention;

fig. 4 is a schematic view of the local structure of the smoke abatement assembly of the present invention.

Reference numerals: 1. a smoke abatement assembly; 101. a first axial fan; 102. installing a pipe; 103. a thread groove; 104. an active carbon filter cover; 2. a top box; 201. a work table; 202. a tooling table; 203. a machining head; 3. welding a base; 301. holding the bar; 4. a bottom box; 401. a scrap collecting box; 402. a removable filter element; 403. a second axial fan; 5. a base; 501. a support leg; 502. a support leg; 6. an access door; 601. a lock; 602. heat dissipation holes; 7. a box door; 701. a window; 702. a handle.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in FIGS. 1-4, the utility model provides a special device for an environment-friendly printed circuit board, which comprises a smoke abatement component 1, a bottom case 4 and a base 5, wherein the top of the base 5 is fixedly provided with the bottom case 4, the bottom inside the bottom case 4 is fixedly provided with a scrap accumulation case 401, the inside of the scrap accumulation case 401 is movably provided with a detachable filter element 402, two sets of second axial flow fans 403 are fixedly arranged on two outer sides of the scrap accumulation case 401, the front surface of the bottom case 4 is provided with an access door 6 through a hinge, the top of the bottom case 4 is fixedly provided with a top case 2, the bottom inside the top case 2 is fixedly provided with a workbench 201, two sets of welding seats 3 are fixedly arranged on two outer sides of the top case 2, two top sides of the top case 2 are fixedly provided with the smoke abatement component 1, a first axial flow fan 101 is arranged in the smoke abatement component 1, the bottom of the first axial flow fan 101 is provided with an installation pipe 102, the bottom of the installation pipe 102 is provided with a thread groove 103, the bottom of the mounting pipe 102 is provided with an activated carbon filter cover 104 through a thread groove 103, and the front surface of the top box 2 is provided with a box door 7 through a hinge.

The working principle of the special environment-friendly device for the printed circuit board based on the embodiment 1 is as follows: the workbench 201 can provide a placement position of a printed circuit board, when the printed circuit board is punched in the equipment, a large amount of scraps can be generated, negative pressure can be generated in the scraps accumulation box 401 by utilizing the electrifying operation of the second axial flow fan 403, so that the scraps generated in the processing can be sucked, when the scraps enter the scraps accumulation box 401 along with air, the scraps can be intercepted and adsorbed by the detachable filter element 402, the scraps of the circuit board can be collected in a centralized manner, the environmental pollution can be reduced, the detachable filter element 402 adopts a detachable design, only the detachable filter element 402 adsorbing a large amount of scraps needs to be drawn out from the scraps accumulation box 401 when needing to be replaced, the daily maintenance is easy, when the printed circuit board is subjected to resistance welding in the equipment, a large amount of dry smoke can be generated, at the moment, negative pressure can be generated by utilizing the electrifying operation of the first axial flow fan 101, the dry smoke can be sucked, when welding fume and getting into from active carbon filter cover 104, inside harmful substance can be adsorbed and held back by active carbon filter cover 104, can prevent that the staff from inhaleing the drought cigarette in a large number when reducing environmental pollution, when needing to change active carbon filter cover 104, accessible thread groove 103 rotates active carbon filter cover 104 and takes off to thereby in time change guarantees active carbon filter cover 104's adsorption efficiency.

Example two

As shown in fig. 1 or fig. 2, the utility model provides a professional equipment of printed wiring board of environmental protection compares in embodiment one, and this embodiment still includes: top fixed mounting of workstation 201 has frock platform 202, and the rear end top of workstation 201 installs processing head 203, the outside welding of welded seat 3 has holding pole 301, and the outside of holding pole 301 is around being equipped with anti-skidding line, the bottom both sides fixed mounting of base 5 has two sets of landing legs 501, and the bottom fixed mounting of landing leg 501 has stabilizer blade 502, the positive both sides equidistance of access door 6 is equipped with louvre 602, and the positive top one side of access door 6 installs latch fitting 601, the positive fixed mounting of chamber door 7 has window 701, and the positive top fixed mounting of chamber door 7 has handle 702.

In this embodiment, the tooling platform 202 can provide the position of placing of printed wiring board, processing head 203 can carry out the processing operation to printed wiring board, for the basic component of current processing equipment, hold the thick stick 301 and can provide the position of gripping of staff's hand, utilize anti-skidding line can improve the frictional force when staff grips, utilize landing leg 501 and stabilizer blade 502's cooperation can be convenient for place the device is stable in appointed region, utilize latch fitting 601 to carry out the closure to access door 6, utilize louvre 602 can be convenient for electrical equipment ventilation cooling, utilize window 701 can be convenient for the staff to look over the device is inside, utilize handle 702 can be convenient for open chamber door 7.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a professional equipment of printed wiring board of environmental protection, includes smoke abatement subassembly (1), under casing (4) and base (5), its characterized in that: the top fixed mounting of base (5) has under casing (4), the bottom fixed mounting of under casing (4) inside has long-pending bits case (401), the inside movable mounting of long-pending bits case (401) has detachable filter core (402), and the outside both sides fixed mounting of long-pending bits case (401) has two sets of second axial flow fan (403), access door (6) are installed through the hinge in the front of under casing (4), the top fixed mounting of under casing (4) has top case (2), the bottom fixed mounting of top case (2) inside has workstation (201), the outside both sides fixed mounting of top case (2) has two sets of welded seats (3), the top both sides fixed mounting of top case (2) has smoke abatement subassembly (1), install first axial flow fan (101) in smoke abatement subassembly (1), erection tube (102) is installed to the bottom of first axial flow fan (101), the bottom of the mounting pipe (102) is provided with a threaded groove (103), the bottom of the mounting pipe (102) is provided with an activated carbon filter cover (104) through the threaded groove (103), and the front surface of the top box (2) is provided with a box door (7) through a hinge.

2. The special equipment for the environment-friendly printed circuit board as claimed in claim 1, wherein: the top fixed mounting of workstation (201) has frock platform (202), and the rear end top of workstation (201) installs processing head (203).

3. The special equipment for the environment-friendly printed circuit board as claimed in claim 1, wherein: the welding seat is characterized in that a holding bar (301) is welded to the outer portion of the welding seat (3), and anti-slip grains are arranged on the outer portion of the holding bar (301) in a surrounding mode.

4. The special equipment for the environment-friendly printed circuit board as claimed in claim 1, wherein: the bottom both sides fixed mounting of base (5) has two sets of landing legs (501), and the bottom fixed mounting of landing leg (501) has stabilizer blade (502).

5. The special equipment for the environment-friendly printed circuit board as claimed in claim 1, wherein: the front both sides equidistance of access door (6) is equipped with louvre (602), and latch fitting (601) are installed to front top one side of access door (6).

6. The special equipment for the environment-friendly printed circuit board as claimed in claim 1, wherein: the front of chamber door (7) is fixed with window (701), and the front top fixed mounting of chamber door (7) has handle (702).