CN216966662U

CN216966662U - Sucker structure suitable for FPC laser cutting equipment

Info

Publication number: CN216966662U
Application number: CN202123234688.4U
Authority: CN
Inventors: 朱燕
Original assignee: Suzhou Henghe Laser Technology Co ltd
Current assignee: Suzhou Henghe Laser Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-07-15
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a sucker structure suitable for FPC laser cutting equipment, and relates to the technical field of FPC laser cutting equipment. The bottom plate comprises a base plate, the upper surface of bottom plate passes through bracing piece fixed mounting and has the outer container, the last fixed surface of outer container installs the grid plate, be provided with first adjustment mechanism between the inner wall about the outer container, position all is provided with the inner box about first adjustment mechanism's upper surface is close to, all be provided with second adjustment mechanism between the inner wall around the inner box, the equal fixed mounting in position has the baffle around the second adjustment mechanism, the inner box is linked together through hose and evacuation mechanism. The utility model can adjust the adsorption position and the adsorption area of the sucker according to the size of the flexible printed circuit board, can meet the adsorption and fixation of the flexible printed circuit boards with various specifications, can absorb and purify smoke dust generated in the cutting process, and is more environment-friendly to use.

Description

Sucker structure suitable for FPC laser cutting equipment

Technical Field

The utility model relates to the technical field of FPC laser cutting equipment, in particular to a sucker structure suitable for FPC laser cutting equipment.

Background

The FPC is a printed circuit board having a pattern formed by using a flexible base material, and generally, when the FPC is processed, operations such as cutting the outer shape of the FPC, opening a window in a cover film, and drilling a hole need to be performed by using laser cutting equipment.

Among the prior art, the adsorbed region of sucking disc and area of traditional FPC laser cutting equipment are fixed knot and construct, can't adjust according to the size of product, lead to the sucking disc to be difficult to satisfy the flexible printed circuit board of different specifications and adsorb fixedly, and the sucking disc function singleness can't collect the smoke and dust that the cutting process produced simultaneously, uses not environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sucker structure suitable for FPC laser cutting equipment, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sucker structure suitable for FPC laser cutting equipment comprises a bottom plate, wherein an outer box is fixedly mounted on the upper surface of the bottom plate through a support rod, a grid plate is fixedly mounted on the upper surface of the outer box, a first adjusting mechanism is arranged between the left inner wall and the right inner wall of the outer box, an inner box is arranged on the upper surface of the first adjusting mechanism close to the left position and the right position, a sealing ring is fixedly mounted on the upper surface of the inner box, the lower surfaces of the grid plate and the upper surface of the sealing ring are attached to each other, a second adjusting mechanism is arranged between the front inner wall and the rear inner wall of the inner box, a partition plate is fixedly mounted on the front position and the rear position of the second adjusting mechanism, the outer surface of the partition plate is respectively attached to the peripheral side surface of the inner box and the lower surface of the grid plate, the inner box is communicated with a vacuumizing mechanism through a hose, through holes are formed in the lower side wall of the outer box close to the left position and the right position, and dust collection boxes are fixedly mounted at positions corresponding to the through holes, the dust collection box is internally provided with a filter element and is communicated with the extraction mechanism.

Furthermore, first adjustment mechanism includes lead screw, bearing, ball nut and twist grip, the lead screw passes through the bearing and installs on the lateral wall about the outer container, the screw thread sets up along the center is reverse about, the position all is provided with ball nut about being close to on the lead screw, ball nut's upper surface and inner box fixed surface are connected, all be provided with twist grip on the end about the lead screw, second adjustment mechanism is the same with first adjustment mechanism structure.

Furthermore, the lower surface of ball nut and the lower surface of outer box laminate mutually.

Furthermore, the front inner wall and the rear inner wall of the outer box are attached to the front side face and the rear side face of the inner box, and long holes are formed in the front side wall and the rear side wall of the outer box and correspond to the second adjusting mechanism.

Furthermore, the vacuum pumping mechanism comprises a vacuum pump and an air suction pipe, the vacuum pump is fixedly arranged on the front side face of the outer box, and an air inlet of the vacuum pump is communicated with the hose through the air suction pipe.

Further, the extraction mechanism comprises an exhaust fan and an air inlet pipe, the exhaust fan is fixedly installed on the upper surface of the bottom plate, and air inlets of the exhaust fan are respectively communicated with the dust collection box through the air inlet pipe.

Compared with the prior art, the utility model provides a sucker structure suitable for FPC laser cutting equipment, which has the following beneficial effects:

1. this sucker structure suitable for FPC laser cutting equipment moves about in the outer box through setting up the inner box that first adjustment mechanism drove about, and rethread second adjustment mechanism drives the baffle around and moves back and forth in the inner box, can adjust the adsorption position and the adsorption area size of sucking disc according to flexible printed circuit board size of a dimension, and flexible printed circuit board that can satisfy multiple specification adsorbs fixedly, and the practicality is strong.

2. This sucker structure suitable for FPC laser cutting equipment carries out convulsions to the dust collection box through setting up extraction mechanism, and the dust collection box carries out convulsions in to the outer container through the through-hole to can inhale the dust collection box with the smoke and dust that produces among the cutting process, can absorb and purify the smoke and dust, use environmental protection more.

Drawings

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

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

fig. 3 is a right side sectional view of the inner box of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. an outer box; 4. a grid plate; 5. a first adjustment mechanism; 501. a screw rod; 502. a bearing; 503. a ball nut; 504. rotating the handle; 6. an inner box; 7. a seal ring; 8. a second adjustment mechanism; 9. a partition plate; 10. a hose; 11. a vacuum pumping mechanism; 111. a vacuum pump; 112. an air intake duct; 12. a through hole; 13. a dust collection box; 14. a filter element; 15. a drawing mechanism; 151. an exhaust fan; 152. an air inlet pipe; 16. and (4) a long hole.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a sucker structure suitable for FPC laser cutting equipment, comprising a bottom plate 1, wherein an outer box 3 is fixedly installed on the upper surface of the bottom plate 1 through a support rod 2, a grid plate 4 is fixedly installed on the upper surface of the outer box 3, a first adjusting mechanism 5 is arranged between the left inner wall and the right inner wall of the outer box 3, inner boxes 6 are respectively arranged on the upper surfaces of the first adjusting mechanism 5 near the left and the right positions, a sealing ring 7 is fixedly installed on the upper surface of the inner box 6, the lower surfaces of the grid plates 4 on the upper surface of the sealing ring 7 are attached, a second adjusting mechanism 8 is respectively arranged between the front inner wall and the rear inner wall of the inner box 6, partition plates 9 are respectively and fixedly installed on the front and rear positions of the second adjusting mechanism 8, sealing members are arranged on the partition plates 9 corresponding to the second adjusting mechanism 8, and the partition plates 9 are convenient to move left and right along the second adjusting mechanism 8, the outer surface of the partition plate 9 is respectively attached to the peripheral side surface of the inner box 6 and the lower surface of the grid plate 4, the inner box 6 is communicated with a vacuumizing mechanism 11 through a hose 10, the hose 10 can move left and right along with the inner box 6, through holes 12 are formed in the positions, close to the left and right, of the lower side wall of the outer box 3, dust collection boxes 13 are fixedly installed at positions corresponding to the through holes 12, filter cores 14 are arranged in the dust collection boxes 13, and the dust collection boxes 13 are communicated with an extracting mechanism 15.

Specifically, first adjustment mechanism 5 includes lead screw 501, bearing 502, ball nut 503 and twist grip 504, lead screw 501 passes through bearing 502 and installs on the lateral wall about outer container 3, the screw 501 goes up the screw and sets up along the center is reverse about, the position all is provided with ball nut 503 about being close to on the lead screw 501, ball nut 503's upper surface and inner box 6 fixed surface are connected, all be provided with twist grip 504 on the end of the left and right sides of lead screw 501, second adjustment mechanism 8 is the same with first adjustment mechanism 5 structure.

In this embodiment, the handle 504 is rotated to rotate the screw 501 in the bearing 502, the screw 501 is rotated to move the left and right ball nuts 503 left and right in opposite directions, and the ball nuts 503 drive the left and right inner boxes 6 to move left and right in opposite directions, thereby achieving the effect of adjusting the left and right positions of the inner boxes 6.

Specifically, the lower surface of the ball nut 503 is attached to the lower surface of the outer case 3.

In this embodiment, the ball nut 503 does not rotate with the screw 501, so that the process of moving the ball nut 503 left and right is stable.

Specifically, the front and rear inner walls of the outer box 3 are attached to the front and rear side surfaces of the inner box 6, and the front and rear side walls of the outer box 3 are provided with elongated holes 16 at positions corresponding to the second adjusting mechanisms 8.

In this embodiment, the front and rear side surfaces of the inner box 6 can move left and right along the front and rear inner walls of the outer box 3, and the elongated hole 16 allows the rotating handle 504 in the second adjusting mechanism 8 to leak out, so that the second adjusting mechanism 8 can move left and right.

Specifically, the vacuum pumping mechanism 11 includes a vacuum pump 111 and an air suction pipe 112, the vacuum pump 111 is fixedly installed on the front side surface of the outer box 3, and an air inlet of the vacuum pump 111 is communicated with the hose 10 through the air suction pipe 112.

In this embodiment, the vacuum pump 111 sucks air into the inner box 6 through the air suction pipe 112 to form a vacuum in the inner box 6, and the inner box 6 can fix the flexible printed circuit board by suction.

Specifically, the drawing mechanism 15 includes an exhaust fan 151 and an air inlet pipe 152, the exhaust fan 151 is fixedly mounted on the upper surface of the bottom plate 1, and air inlets of the exhaust fan 151 are respectively communicated with the dust box 13 through the air inlet pipe 152.

In this embodiment, the exhaust fan 151 exhausts the air through the air inlet pipe 152 to the dust box 13, and the dust box 13 exhausts the air through the through hole 12 to the outer box 3, so that the outer box 3 can suck the smoke generated in the cutting process.

When in use, according to the size of the flexible printed circuit board, the screw rod 501 rotates in the bearing 502 through the rotating handle 504 in the first adjusting mechanism 5, the screw rod 501 rotates to enable the left and right ball nuts 503 to move left and right oppositely, the ball nuts 503 drive the left and right inner boxes 6 to move left and right oppositely, so as to achieve the effect of adjusting the left and right positions of the inner boxes 6, similarly, the second adjusting mechanism 8 drives the front and rear partition plates 9 to move back and forth in the inner boxes 6, so as to achieve the effect of adjusting the adsorption area of the inner boxes 6, the vacuum pump 111 in the vacuumizing mechanism 11 sucks air in the area between the front and rear partition plates 9 in the inner boxes 6 through the air suction pipe 112, so that the area between the front and rear partition plates 9 of the inner boxes 6 is vacuumized, the inner boxes 6 can adsorb and fix the flexible printed circuit board, the adsorption position and the adsorption area of the sucker can be adjusted according to the size of the flexible printed circuit board, and the flexible printed circuit board with various specifications can be adsorbed and fixed, the practicality is strong, through air exhauster 151 in extraction mechanism 15 carrying out convulsions to dust collection box 13 through air-supply line 152, dust collection box 13 can carry out convulsions to outer container 3 through-hole 12, makes outer container 3 can inhale the smoke and dust that produces in the cutting process to can inhale the dust and dust that produces in the cutting process in dust collection box 13, filter element 14 can absorb and purify the smoke and dust, uses more environmental protection.

To sum up, this sucking disc structure suitable for FPC laser cutting equipment can adjust the absorption position and the absorption area size of sucking disc according to soft printed circuit board size of a dimension, and the soft printed circuit board that can satisfy multiple specification adsorbs fixedly, can absorb and purify the smoke and dust that produces in the cutting process simultaneously, uses environmental protection more.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sucker structure suitable for FPC laser cutting equipment, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with an outer box (3) through a support rod (2), the upper surface of the outer box (3) is fixedly provided with a grid plate (4), a first adjusting mechanism (5) is arranged between the left inner wall and the right inner wall of the outer box (3), the upper surface of the first adjusting mechanism (5) is provided with an inner box (6) close to the left position and the right position, the upper surface of the inner box (6) is fixedly provided with a sealing ring (7), the lower surface of the grid plate (4) on the upper surface of the sealing ring (7) is attached, a second adjusting mechanism (8) is arranged between the front inner wall and the rear inner wall of the inner box (6), the front position and the rear position of the second adjusting mechanism (8) are fixedly provided with partition plates (9), the outer surface of the partition plates (9) is respectively attached to the peripheral side surfaces of the inner box (6) and the lower surface of the grid plate (4), and the inner box (6) is communicated with a vacuumizing mechanism (11) through a hose (10), through holes (12) are formed in the positions, close to the left and right, of the lower side wall of the outer box (3), dust collection boxes (13) are fixedly mounted at the positions corresponding to the through holes (12), filter cores (14) are arranged in the dust collection boxes (13), and the dust collection boxes (13) are communicated with an extraction mechanism (15).

2. The suction cup structure suitable for the FPC laser cutting equipment according to claim 1, wherein: first adjustment mechanism (5) include lead screw (501), bearing (502), ball nut (503) and twist grip (504), lead screw (501) are installed on the lateral wall about outer container (3) through bearing (502), screw (501) are gone up the screw and are followed the center and control reverse setting, the position all is provided with ball nut (503) about being close to on lead screw (501), the upper surface and inner box (6) lower fixed surface of ball nut (503) are connected, all be provided with twist grip (504) on the end about lead screw (501), second adjustment mechanism (8) are the same with first adjustment mechanism (5) structure.

3. The suction cup structure suitable for the FPC laser cutting equipment according to claim 2, wherein: the lower surface of the ball nut (503) is attached to the lower surface of the outer box (3).

4. The suction cup structure suitable for the FPC laser cutting equipment according to claim 1, wherein: the front inner wall and the rear inner wall of the outer box (3) are attached to the front side face and the rear side face of the inner box (6), and long holes (16) are formed in the front side wall and the rear side wall of the outer box (3) in positions corresponding to the second adjusting mechanisms (8).

5. The suction cup structure suitable for the FPC laser cutting equipment according to claim 1, wherein: the vacuum pumping mechanism (11) comprises a vacuum pump (111) and an air suction pipe (112), the vacuum pump (111) is fixedly installed on the front side face of the outer box (3), and an air inlet of the vacuum pump (111) is communicated with the hose (10) through the air suction pipe (112).

6. The suction cup structure suitable for the FPC laser cutting equipment according to claim 1, wherein: the extraction mechanism (15) comprises an exhaust fan (151) and an air inlet pipe (152), the exhaust fan (151) is fixedly installed on the upper surface of the bottom plate (1), and an air inlet of the exhaust fan (151) is communicated with the dust collection box (13) through the air inlet pipe (152) respectively.