CN215340692U - Circuit board exposure machine - Google Patents
Circuit board exposure machine Download PDFInfo
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- CN215340692U CN215340692U CN202121977596.2U CN202121977596U CN215340692U CN 215340692 U CN215340692 U CN 215340692U CN 202121977596 U CN202121977596 U CN 202121977596U CN 215340692 U CN215340692 U CN 215340692U
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- exposure
- circuit board
- fixedly connected
- electric telescopic
- plate
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Abstract
The utility model discloses a circuit board exposure machine which comprises an exposure bin, wherein an exposure plate is fixedly connected to the inner side surface of the exposure bin, a servo motor is fixedly connected to the inner bottom surface of the exposure bin, a lead screw is fixedly connected to the output end of the servo motor, and a guide rod is fixedly connected between the inner bottom surface and the inner top surface of the exposure bin. According to the utility model, after a circuit board is placed on the exposure plate for exposure, the servo motor is started, the adsorption plate and the first electric telescopic rod are moved to enable the rubber suction head to move to the surface of the circuit board, then the air suction pump in the adsorption plate is started, the circuit board can be adsorbed and fixed by the rubber suction head, the first electric telescopic rod is extended to enable the circuit board to move to the roller on the bottom surface of the turnover bin, the air suction pump in the adsorption plate is closed to place the circuit board on the roller, and the circuit board is moved to the position under the turnover mechanism through the rotation of the roller.
Description
Technical Field
The utility model relates to the technical field of exposure machines, in particular to a circuit board exposure machine.
Background
The exposure machine is a complex semiconductor processing apparatus integrating electro-optical, electrical, mechanical, vacuum, computer technologies, etc., and exposes organic polymers using a focused electron beam.
Most of exposure machines among the prior art are when exposing to the circuit board, at first need the manual work put into the circuit board and cover the cover in the exposure machine, expose after accomplishing opening the cover, the manual work trades the face with the circuit board, exposes to the another side of circuit board, and whole process all needs the manual work to operate extravagant manpower to when the rubber gloves that the manual work was taken is not clean, it causes the pollution to the circuit board to be extremely probable, make the exposure produce the problem.
Therefore, it is necessary to design a circuit board exposure machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a circuit board exposure machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a circuit board exposure machine comprises an exposure bin, wherein an exposure plate is fixedly connected to the inner side surface of the exposure bin, a servo motor is fixedly connected to the inner bottom surface of the exposure bin, a lead screw is fixedly connected to the output end of the servo motor, a guide rod is fixedly connected between the inner bottom surface and the inner top surface of the exposure bin, a movable plate is jointly sleeved on the outer edges of the lead screw and the guide rod, a first electric telescopic rod is fixedly connected to the side surface of the movable plate, an adsorption plate is fixedly connected to the telescopic end of the first electric telescopic rod, a turnover bin is arranged on the side surface of the exposure bin, rollers are installed on the inner bottom surface of the turnover bin at equal intervals, and a turnover mechanism is fixedly connected to the inner top surface of the turnover bin;
tilting mechanism includes second electric telescopic handle, second electric telescopic handle's flexible end fixedly connected with fixed plate, flexible connecting rod, two are all installed to two sides of fixed plate the one end that the fixed plate was kept away from to flexible connecting rod all rotates and is connected with the rotating head.
Preferably, the outer edge of the roller wheel is sleeved with anti-slip sheets at equal intervals.
Preferably, the bottom surface of adsorption plate fixedly connected with pole setting, the bottom surface fixedly connected with rubber suction head of pole setting.
Preferably, the inside of adsorption plate is installed with the aspiration pump, and the aspiration pump passes through the gas-supply pipe with the pole setting and is connected.
Preferably, the exposure lamps are uniformly distributed on the top surface of the exposure plate.
Preferably, the side of two the rotating head has all seted up the catching groove.
The utility model has the following beneficial effects:
1. by arranging the adsorption plate, the vertical rod, the rubber suction head, the first electric telescopic rod, the servo motor, the guide rod, the movable plate and the screw rod, after the circuit board is placed on the exposure plate for exposure, the servo motor is started, the adsorption plate and the first electric telescopic rod are moved to enable the rubber suction head to move to the surface of the circuit board, then an air suction pump inside the adsorption plate is started, the rubber suction head can adsorb and fix the circuit board, the first electric telescopic rod is extended to enable the circuit board to move to a roller wheel on the bottom surface of the turnover bin, the air suction pump inside the adsorption plate is closed to place the circuit board onto the roller wheel, and the circuit board is moved to the position under the turnover mechanism through the rotation of the roller wheel;
2. through setting up tilting mechanism, extend second electric telescopic handle to the circuit board directly over make the block groove of rotating head side be in same horizontal position with the circuit board, contract flexible connecting rod afterwards and make circuit board card go into the block groove of rotating head side, contract second electric telescopic handle, rotate the rotating head and make the circuit board upset, put the circuit board and carry out the exposure of another side on the running roller, can realize carrying out two-sided exposure to the circuit board.
Drawings
FIG. 1 is a schematic front sectional view of a circuit board exposure machine according to the present invention;
FIG. 2 is a schematic side cross-sectional view of a circuit board exposure machine according to the present invention;
FIG. 3 is an enlarged side view of the structure at the position A of the circuit board exposure machine according to the present invention;
in the figure: 1 exposure storehouse, 2 turnover storehouse, 3 exposure boards, 4 servo motor, 5 guide bars, 6 movable plates, 7 first electric telescopic handle, 8 adsorption plates, 9 lead screws, 10 second electric telescopic handle, 11 fixed plates, 12 telescopic connecting rods, 13 rotating heads, 14 running rollers, 15 poles, 16 rubber suction heads.
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.
Referring to fig. 1-3, a circuit board exposure machine comprises an exposure bin 1, wherein an exposure plate 3 is fixedly connected to the inner side surface of the exposure bin 1, a servo motor 4 is fixedly connected to the inner bottom surface of the exposure bin 1, a lead screw 9 is fixedly connected to the output end of the servo motor 4, a guide rod 5 is fixedly connected between the inner bottom surface and the inner top surface of the exposure bin 1, a movable plate 6 is sleeved on the outer edges of the lead screw 9 and the guide rod 5 together, a first electric telescopic rod 7 is fixedly connected to the side surface of the movable plate 6, an adsorption plate 8 is fixedly connected to the telescopic end of the first electric telescopic rod 7, a turnover bin 2 is arranged on the side surface of the exposure bin 1, rollers 14 are arranged on the inner bottom surface of the turnover bin 2 at equal intervals, and a turnover mechanism is fixedly connected to the inner top surface of the turnover bin 2;
tilting mechanism includes second electric telescopic handle 10, and the flexible end fixedly connected with fixed plate 11 of second electric telescopic handle 10, telescopic link 12 is all installed to two sides of fixed plate 11, and the one end that fixed plate 11 was kept away from to two telescopic link 12 all rotates and is connected with rotating head 13.
Referring to fig. 1, anti-slip sheets are sleeved on the outer edge of the roller 14 at equal intervals.
Referring to fig. 1, a vertical rod 15 is fixedly connected to the bottom surface of the adsorption plate 8, and a rubber suction head 16 is fixedly connected to the bottom surface of the vertical rod 15.
Referring to fig. 1, an air pump is installed inside the adsorption plate 8, and the air pump is connected with the vertical rod 15 through an air pipe.
Referring to fig. 1, exposure lamps are uniformly distributed on the top surface of the exposure plate 3.
Referring to fig. 3, the side surfaces of the two rotating heads 13 are both provided with a clamping groove.
The specific working principle of the utility model is as follows:
after a circuit board is placed on an exposure plate 3 for exposure, a servo motor 4 is started, an adsorption plate 8 and a first electric telescopic rod 7 are moved to enable a rubber suction head 16 to move to the surface of the circuit board, then an air suction pump in the adsorption plate 8 is started, the circuit board can be adsorbed and fixed by the rubber suction head 16, the first electric telescopic rod 7 is extended to enable the circuit board to move to a roller 14 on the bottom surface of a turnover bin 2, the air suction pump in the adsorption plate 8 is closed to place the circuit board on the roller 14, and the circuit board is moved to the position under a turnover mechanism through rotation of the roller 14;
extend second electric telescopic handle 10 to the circuit board directly over make the block groove of rotating head 13 side be in same horizontal position with the circuit board, contract flexible connecting rod 12 afterwards and make the circuit board block go into the block groove of rotating head 13 side, contract second electric telescopic handle 10, rotate rotating head 13 and make the circuit board upset, put the circuit board to running roller 14 on, can carry out the exposure work of circuit board another side afterwards.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a circuit board exposure machine, includes exposure storehouse (1), its characterized in that, the medial surface fixedly connected with exposure board (3) in exposure storehouse (1), the interior bottom surface fixedly connected with servo motor (4) in exposure storehouse (1), the output fixedly connected with lead screw (9) of servo motor (4), fixedly connected with guide bar (5) between the interior bottom surface and the interior top surface in exposure storehouse (1), movable plate (6) has cup jointed jointly on the outer fringe of lead screw (9) and guide bar (5), the side fixedly connected with first electric telescopic handle (7) of movable plate (6), the flexible end fixedly connected with adsorption plate (8) of first electric telescopic handle (7), turnover storehouse (2) has been seted up to the side in exposure storehouse (1), running roller (14) are installed to the interior bottom surface equidistant in turnover storehouse (2), the inner top surface of the turnover bin (2) is fixedly connected with a turnover mechanism;
tilting mechanism includes second electric telescopic handle (10), the flexible end fixedly connected with fixed plate (11) of second electric telescopic handle (10), flexible connecting rod (12) are all installed to two sides of fixed plate (11), two the one end that fixed plate (11) were kept away from in flexible connecting rod (12) all rotates and is connected with rotating head (13).
2. The circuit board exposure machine according to claim 1, wherein anti-slip sheets are sleeved on the outer edge of the roller (14) at equal intervals.
3. The circuit board exposure machine according to claim 1, wherein a vertical rod (15) is fixedly connected to the bottom surface of the adsorption plate (8), and a rubber suction head (16) is fixedly connected to the bottom surface of the vertical rod (15).
4. The circuit board exposure machine according to claim 3, wherein an air pump is installed inside the adsorption plate (8), and the air pump is connected with the vertical rod (15) through an air pipe.
5. The circuit board exposure machine according to claim 1, wherein the exposure plate (3) has exposure lamps on its top surface.
6. The exposure machine of claim 1, wherein the two rotating heads (13) are provided with engaging grooves on the sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121977596.2U CN215340692U (en) | 2021-08-20 | 2021-08-20 | Circuit board exposure machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121977596.2U CN215340692U (en) | 2021-08-20 | 2021-08-20 | Circuit board exposure machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215340692U true CN215340692U (en) | 2021-12-28 |
Family
ID=79577875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121977596.2U Active CN215340692U (en) | 2021-08-20 | 2021-08-20 | Circuit board exposure machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215340692U (en) |
-
2021
- 2021-08-20 CN CN202121977596.2U patent/CN215340692U/en active Active
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