CN212881171U

CN212881171U - Vacuum defoaming device for circuit board

Info

Publication number: CN212881171U
Application number: CN202021388453.3U
Authority: CN
Inventors: 蒋俊波; 蒋俊美; 毕永光; 蒋阿生
Original assignee: Liyang Extra Strong Chains Manufacturing Co ltd
Current assignee: Liyang Extra Strong Chains Manufacturing Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-06
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a circuit board vacuum defoamation device, the power distribution box comprises a box body, the upper end fixed mounting of box has the operation panel, the upper end of operation panel can be dismantled and is connected with the circuit board, the upper end of box is located the avris fixedly connected with fixed plate of operation panel, the inside avris fixedly connected with electric lift post of box, the expansion end of electric lift post extends to the outside fixedly connected with vacuum box of box, the fixed surface of box installs control panel, control panel's fixed surface installs elevating switch, vacuum degree table and time control table, elevating switch and time control table are located the both sides of vacuum degree table respectively. This circuit board vacuum defoamation device, great improvement work efficiency, strengthened the device's application scope for when the deaeration, strengthened the leakproofness, increased the life of circuit board, great improvement the security, and fixed the operation panel, convenient to use.

Description

Vacuum defoaming device for circuit board

Technical Field

The utility model relates to a circuit board processing equipment technical field specifically is a circuit board vacuum defoamation device.

Background

The 'eleven-five' planning outline of national economy and social development in China is proposed, the electronic information manufacturing industry is to be promoted, core industries such as integrated circuits, software, novel components and the like are vigorously developed according to the general trend of digitization, networking and intellectualization, the rapid development of the information electronic industry in China provides a good market environment for the rapid development of the printed circuit board industry, and the circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.

But present circuit board deaeration device is comparatively crude, mostly needs artifical manually operation, does not have swift machine to assist, and work load is big, and work efficiency is low, and when the deaeration, the leakproofness is poor, and the bubble still can be deposited inside the circuit board for the circuit board is difficult corrosion-resistant, is difficult for high pressure resistant, and the security is lower, and at the during operation, the easy landing of operation panel, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a circuit board vacuum defoamation device, it is comparatively crude to present circuit board defoaming device to provide among the above-mentioned background, mostly need artifical manually operation, do not have swift machine assistance, work load is big, work efficiency is low, and when the deaeration, the leakproofness is poor, circuit board inside still can deposit the bubble, make the circuit board difficult corrosion-resistant, be difficult for high pressure resistant, the security is lower, service life is shortened, and at the during operation, the easy landing of operation panel, the problem of not convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board vacuum defoamation device, includes the box, the upper end fixed mounting of box has the operation panel, the upper end of operation panel can be dismantled and is connected with the circuit board, the upper end of box is located the avris fixedly connected with fixed plate of operation panel, the inside avris fixedly connected with electric lift post of box, the expansion end of electric lift post extends to the outside fixedly connected with vacuum box of box, the fixed surface of box installs control panel, control panel's fixed surface installs elevating switch, vacuum degree table and time adjustment table, elevating switch and time adjustment table are located the both sides of vacuum degree table respectively, the bottom fixedly connected with antiskid wheel of box.

Preferably, the lower extreme fixedly connected with vacuum pump inside the box, the left end fixedly connected with conveying pipeline's of vacuum pump one end, conveying pipeline's the other end extends to the box outside fixedly connected with vacuum box.

Preferably, the inside swing joint of fixed plate has the clamping rod, the lower extreme fixedly connected with clamping plate that the lower extreme of clamping rod extends to the fixed plate, fixed plate and clamping plate pass through clamping spring interconnect, and clamping spring is located the outside of clamping rod clamping end.

Preferably, the upper end of the vacuum box is connected with a sealing strip in a glued joint mode, a vacuum cavity is formed in the vacuum box, and the conveying pipeline is communicated with the vacuum cavity.

Preferably, the operation panel and the vacuum box are symmetrically arranged in two groups about a vertical central line of the box body, and the operation panel is connected with the electric lifting column and the vacuum pump through wires.

Preferably, the fixed plates are symmetrically arranged in two groups about a vertical central line of the operating plate, and the fixed plates are designed to be in an L-shaped structure.

Compared with the prior art, the utility model provides a circuit board vacuum defoamation device possesses following beneficial effect:

1. this circuit board vacuum defoamation device through electric lift post and lifting switch's setting, great improvement work efficiency, the use when having facilitated the circuit board deaeration has strengthened the device's application scope, and the practicality is high.

2. This circuit board vacuum defoamation device through the setting of fixed plate, clamp lever, clamp plate, clamping spring and sealing strip for when the deaeration, avoided the circuit board still to have the bubble, strengthened the leakproofness, increased the life of circuit board, great improvement the security, and fixed operation panel, convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic view of the front view structure of the fixing plate of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the vacuum box of the present invention.

Wherein: 1. a box body; 2. an operation panel; 3. a circuit board; 4. a fixing plate; 5. an electric lifting column; 6. a vacuum box; 7. a control panel; 8. a lifting switch; 9. a vacuum degree meter; 10. a time adjustment schedule; 11. anti-skid wheels; 12. a vacuum pump; 13. a delivery conduit; 41. a clamping lever; 42. a clamping plate; 43. a clamping spring; 61. a sealing strip; 62. a vacuum chamber.

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. 1-4, a circuit board vacuum defoaming device, an operation panel 2 is fixedly mounted at the upper end of a box body 1, a circuit board 3 is detachably connected at the upper end of the operation panel 2, a fixing plate 4 is fixedly connected at the side of the operation panel 2 at the upper end of the box body 1, an electric lifting column 5 is fixedly connected at the side of the inner part of the box body 1, a vacuum box 6 is fixedly connected at the outer side of the electric lifting column 5 extending to the box body 1, a control panel 7 is fixedly mounted on the surface of the box body 1, a lifting switch 8, a vacuum degree counter 9 and a time adjusting meter 10 are fixedly mounted on the surface of the control panel 7, the lifting switch 8 and the time adjusting meter 10 are respectively located at two sides of the vacuum degree counter 9, and an anti-slip.

Further, the inside lower extreme fixedly connected with vacuum pump 12 of box 1, the left end fixedly connected with conveying pipeline 13's of vacuum pump 12 one end, conveying pipeline 13's the other end extends to the box 1 outside fixedly connected with vacuum box 6 for the vacuum is effectively used, and then the vacuum defoaming device is more complete.

Further, the inside swing joint of fixed plate 4 has clamping rod 41, and the lower extreme of clamping rod 41 extends to the lower extreme fixedly connected with clamp plate 42 of fixed plate 4, and fixed plate 4 passes through clamping spring 43 interconnect with clamp plate 42, and clamping spring 43 is located the outside that clamping rod 41 presss from both sides the tight end for operation panel 2 is difficult for the landing with circuit board 3, facilitates the use.

Furthermore, the upper end of the vacuum box 6 is connected with a sealing strip 61 in a gluing mode, a vacuum cavity 62 is formed in the vacuum box 6, the conveying pipeline 13 is communicated with the vacuum cavity 62, and the compactness of the defoaming device is enhanced.

Further, the operating panel 2 and the vacuum box 6 are symmetrically arranged about the vertical central line of the box body 1, and the operating panel 2 is connected with the electric lifting column 5 and the vacuum pump 12 through wires, so that the operation and the use of workers are facilitated.

Further, the fixed plate 4 is provided with two sets of about the vertical central line symmetry of operation panel 2, and fixed plate 4 is L font structural design for the difficult landing of operation panel 2 has improved the efficiency of work.

When the device is used, the box body 1 is pushed to a working place, after the anti-skid wheels 11 are stable, the circuit board 3 to be debubbled is placed on the operation board 2, after the circuit board 3 is placed stably, the circuit board 3 is covered on the operation board 2, the fixing plate 4 is fixed on the operation board 2 and the circuit board 3, the lifting switch 8 on the control panel 7 is pressed, the electric lifting column 5 starts to descend until the sealing strip 61 of the vacuum box 6 is tightly covered on the circuit board 3, the vacuum degree number table 9 can be observed, the time adjusting table 10 can be adjusted as required, the vacuum in the vacuum pump 12 is conveyed into the vacuum box 6 through the conveying pipeline 13, after the time adjusting table 10 is stopped, the lifting switch 8 is pressed, the electric lifting column 5 drives the vacuum box 6 to return to the original position, and the debubbled circuit board 3 can be taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board vacuum defoamation device, includes box (1), its characterized in that: an operating panel (2) is fixedly arranged at the upper end of the box body (1), a circuit board (3) is detachably connected at the upper end of the operating panel (2), the upper end of the box body (1) is fixedly connected with a fixed plate (4) at the side of the operation plate (2), an electric lifting column (5) is fixedly connected to the side inside the box body (1), a vacuum box (6) is fixedly connected to the outer side of the box body (1) to which the movable end of the electric lifting column (5) extends, a control panel (7) is fixedly arranged on the surface of the box body (1), a lifting switch (8), a vacuum degree counter (9) and a time adjusting meter (10) are fixedly arranged on the surface of the control panel (7), the lifting switch (8) and the time adjusting meter (10) are respectively positioned at two sides of the vacuum degree meter (9), and the bottom end of the box body (1) is fixedly connected with an anti-skid wheel (11).

2. The vacuum defoaming device for the circuit board as claimed in claim 1, wherein: the vacuum box is characterized in that a vacuum pump (12) is fixedly connected to the lower end inside the box body (1), one end of a conveying pipeline (13) is fixedly connected to the left end of the vacuum pump (12), and the other end of the conveying pipeline (13) extends to a vacuum box (6) fixedly connected to the outer side of the box body (1).

3. The vacuum defoaming device for the circuit board as claimed in claim 1, wherein: the inside swing joint of fixed plate (4) has clamping rod (41), the lower extreme of clamping rod (41) extends to the lower extreme fixedly connected with clamp plate (42) of fixed plate (4), fixed plate (4) and clamp plate (42) are through clamping spring (43) interconnect, and clamping spring (43) are located the outside that clamping rod (41) pressed from both sides the end.

4. The vacuum defoaming device for the circuit board as claimed in claim 2, wherein: the upper end cementing of vacuum box (6) is connected with sealing strip (61), vacuum cavity (62) have been seted up to the inside of vacuum box (6), pipeline (13) and vacuum cavity (62) intercommunicate.

5. The vacuum defoaming device for the circuit board as claimed in claim 1, wherein: the vacuum box is characterized in that two groups of operation plates (2) and the vacuum box (6) are symmetrically arranged on the vertical central line of the box body (1), and the operation plates (2) are connected with the electric lifting column (5) and the vacuum pump (12) through wires.

6. The vacuum defoaming device for the circuit board as claimed in claim 1, wherein: the fixing plate (4) is symmetrically provided with two groups about the vertical central line of the operating plate (2), and the fixing plate (4) is designed to be L-shaped.