CN111913366A - High-speed continuous automatic exposure machine - Google Patents

Abstract

The invention discloses a high-speed continuous automatic exposure machine, comprising a support table, the upper end of the support table is fixedly connected with a plurality of support columns, the upper end of the support column is connected with a worktable, and the upper end of the support A connecting frame is fixedly connected to the rear of the upper end, a traverse mechanism is fixedly connected to the upper part of the front end of the connecting frame, a lifting mechanism is movably connected to the front of the traverse mechanism, and the middle part of the upper end of the connecting frame is fixedly connected to a No. A No. 1 motor is fixedly connected to the upper end of the No. 1 machine base, a support frame is fixedly connected to the left part of the upper end of the connecting frame, and an exposure device is fixedly connected to the front part of the lower end of the support frame. The high-speed continuous automatic exposure machine described in the present invention has fully automatic operation processes such as feeding-exposure-feeding, high exposure speed, no need for operators to prepare frames, saves unnecessary waiting time, and improves production efficiency , improve the production capacity, and can save power consumption.

Description

A high-speed continuous automatic exposure machine

technical field

The invention relates to the technical field of exposure machines, in particular to a high-speed continuous automatic exposure machine.

Background technique

With the development of electronic technology, the application of circuit boards (PCB/FPC, etc.) is more and more extensive, and the technical requirements for its processing and manufacturing are getting higher and higher. Usually, circuit board exposure is an important process in the circuit board manufacturing process, which is divided into three situations: inner layer exposure, outer layer exposure and solder mask exposure. At present, the exposure of circuit boards is usually realized in an exposure machine. The first exposure machine includes a CCD mechanism, an alignment mechanism and a light source mechanism. The CCD mechanism and the alignment mechanism cooperate to complete the alignment of the circuit board, and the light source mechanism completes the exposure. In the traditional technology, the semi-automatic solder mask exposure machine adopts the mode of alternating in and out of double frames. The limitation of this method is that because the solder mask exposure process requires high energy and long exposure time, when the exposure of the product in the exposure area is not completed, the operation The staff is ready to put the frame and need to wait, which will not only reduce the production efficiency and affect the production capacity, but also consume more power. Therefore, we propose a high-speed continuous automatic exposure machine.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a high-speed continuous automatic exposure machine, which can effectively solve the problems in the background art.

To achieve the above object, the technical scheme adopted in the present invention is:

A high-speed continuous automatic exposure machine includes a support table, the upper end of the support table is fixedly connected with a plurality of support columns, the upper end of the support column is connected with a worktable, and the upper end of the worktable is fixed at the rear A connecting frame is connected, the upper part of the front end of the connecting frame is fixedly connected with a traverse mechanism, the front part of the traverse mechanism is movably connected with a lifting mechanism, and the lower left part of the lower end and the lower right part of the lower end are fixedly connected with a number one. Pneumatic gripper and No. 2 pneumatic gripper, the middle part of the upper end of the connecting frame is fixedly connected with a No. 1 frame, the upper end of the No. 1 frame is fixedly connected with a No. 1 motor, and the output end of the No. 1 motor runs through the No. 1 motor The front end of the seat is fixedly connected with a No. 1 connecting rod. A part of the No. 1 connecting rod away from the No. 1 motor is inserted and fixedly connected with a connecting column. A support frame is fixedly connected to the upper left part of the connecting frame, and an exposure device is fixedly connected to the front part of the lower end of the support frame.

Preferably, an exposure stage and a temporary storage stage are fixedly connected to the middle of the upper end of the worktable, the temporary storage stage is arranged on the right side of the exposure stage, and the distance between the exposure stage and the temporary storage stage is equal to the No. 1 pneumatic The distance between the clamping jaw and the No. 2 pneumatic clamping jaw, the exposure stage is set directly below the exposure device.

Preferably, the No. 2 machine base is fixedly connected to the left front of the upper end of the worktable, the No. 2 motor is fixedly connected to the upper end of the No. 2 machine base, and the output end of the No. 2 motor penetrates the rear of the No. 2 machine base. A No. 2 connecting rod is fixedly connected to the end of the No. 2 connecting rod. The rear end of the No. 2 connecting rod is fixedly connected with a No. 3 pneumatic gripper, and the No. 3 pneumatic gripper is matched with the position of the exposure table.

Preferably, the connecting frame is an L-shaped plate, a reinforcing column is fixedly connected between the lower end rear part of the connecting frame and the upper end rear part of the worktable, and a through opening is opened in the lower right part of the connecting frame.

Preferably, the traverse mechanism includes a connecting plate, a front end of the connecting plate is provided with a card slot, a carriage is fastened and fixed in the card slot, and two composite sliding blocks are slidably connected to the front of the carriage. , the rear part and the front part of the composite slider are respectively provided with a No. 1 chute and a No. 2 chute, and the rear end of the connecting plate is fixedly connected with the upper part of the front end of the connecting frame.

Preferably, the sliding frame is an I-shaped steel frame, and the front part of the sliding frame is slidably connected in the No. 1 chute, the No. 1 chute is set horizontally, and the No. 2 chute is set vertically.

Preferably, the lifting mechanism includes a sliding rod, there are two sliding rods, the front ends of the two sliding rods are fixedly connected with a connecting block, and the front ends of the two connecting blocks are fixedly connected with a mounting plate together, The upper end of the mounting plate is fixedly connected with a transmission rod, the front left part of the front end and the front right part of the front end of the mounting plate are fixedly connected to a No. 1 mounting frame and a No. The upper end of the claw is fixedly connected, and the lower end of the No. 2 mounting frame is fixedly connected with the upper end of the No. 2 pneumatic clamping jaw.

Preferably, the sliding rod is slidably connected in the No. 2 chute, and the upper part of the transmission rod is interspersed and movably connected with the front part of the connecting column.

Compared with the prior art, the present invention has the following beneficial effects:

When using, first install the feeding conveyor belt on the right side of the high-speed continuous automatic exposure machine, and the feeding conveyor belt is set in the front and rear direction, install the feeding conveyor belt on the left side of the high-speed continuous automatic exposure machine, and the feeding conveyor belt Set up in the left and right direction, and then, the No. 1 motor drives the No. 1 pneumatic gripper and the No. 2 pneumatic gripper to move left and right while moving up and down through the No. 1 connecting rod, so that the No. 2 pneumatic gripper grabs from the feed conveyor belt The device to be exposed is placed on the temporary storage table, and the No. 1 pneumatic gripper grabs the device to be exposed from the temporary storage table and places it on the exposure table, so that the device to be exposed is exposed by the exposure device, and then The No. 2 motor removes the exposed device from the exposure table and places it on the feeding conveyor belt through the No. 3 pneumatic gripper, and completes the feeding-exposure-feeding process. The whole process is fully automated and the exposure speed is fast. The operator prepares the frame, eliminating unnecessary waiting time, improving production efficiency, increasing productivity, and saving power consumption.

Description of drawings

Fig. 1 is the overall structure diagram of a kind of high-speed continuous automatic exposure machine of the present invention;

Fig. 2 is the rear view structure schematic diagram of a kind of high-speed continuous automatic exposure machine of the present invention;

3 is a schematic structural diagram of a traverse mechanism of a high-speed continuous automatic exposure machine of the present invention;

4 is a schematic structural diagram of a composite slider of a high-speed continuous automatic exposure machine of the present invention;

5 is a schematic structural diagram of a lifting mechanism of a high-speed continuous automatic exposure machine of the present invention.

In the figure: 1. Supporting table; 2. Supporting column; 3. Working table board; 4. Connecting frame; 5. Traverse mechanism; 6. Lifting mechanism; No. 1 connecting rod; 10, connecting column; 11, supporting frame; 12, exposure device; 13, No. 1 pneumatic gripper; 14, No. 2 pneumatic gripper; 15, exposure table; 16, temporary storage table; 17, two No. frame; 18, No. 2 motor; 19, No. 2 connecting rod; 20, No. 3 pneumatic gripper; 21, Reinforcing column; 51, connecting plate; 52, card slot; 53, sliding frame; 54, composite slider ; 55, No. 1 chute; 56, No. 2 chute; 61, sliding rod; 62, connecting block; 63, mounting plate; 64, transmission rod; 65, No. 1 mounting frame; 66, No. 2 mounting frame.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, with a specific orientation. The orientation configuration and operation are therefore not to be construed as limitations of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1-5, a high-speed continuous automatic exposure machine includes a support table 1, the upper end of the support table 1 is fixedly connected with a number of support columns 2, and the upper end of the support column 2 is connected with a work table 3, which works. A connecting frame 4 is fixedly connected to the rear of the upper end of the platen 3, a traverse mechanism 5 is fixedly connected to the upper part of the front end of the connecting frame 4, and a lifting mechanism 6 is movably connected to the front of the traverse mechanism 5. The right part of the lower end is fixedly connected with a No. 1 pneumatic gripper 13 and a No. 2 pneumatic gripper 14 respectively, the middle part of the upper end of the connecting frame 4 is fixedly connected with a No. The output end of the motor 8 penetrates through the front end of the No. 1 frame 7 and is fixedly connected to the No. 1 connecting rod 9. A part of the No. 1 connecting rod 9 away from the No. 1 motor 8 is inserted and fixedly connected with a connecting column 10. The front of the connecting column 10 is connected. The upper part of the connecting frame 4 is inserted and movably connected with the upper part of the lifting mechanism 6;

An exposure table 15 and a temporary storage table 16 are fixedly connected to the middle of the upper end of the worktable 3. The temporary storage table 16 is arranged on the right side of the exposure table 15. The distance between the exposure table 15 and the temporary storage table 16 is equal to the No. 1 pneumatic gripper. The distance between No. 13 and No. 2 pneumatic clamping jaws 14, the exposure table 15 is arranged directly below the exposure device 12, which reduces the difficulty of position calibration, improves the exposure accuracy, and improves the degree of automation.

The upper left front part of the worktable 3 is fixedly connected with the No. 2 machine base 17 , the upper end of the No. 2 machine base 17 is fixedly connected with the No. 2 motor 18 , and the output end of the No. 2 motor 18 penetrates the rear end of the No. 2 machine base 17 and is interspersed. The No. 2 connecting rod 19 is fixedly connected, and the rear end of the No. 2 connecting rod 19 is fixedly connected with a No. 3 pneumatic gripper 20 . The role of well-exposed devices is an important part of realizing automatic exposure.

The connecting frame 4 is an L-shaped plate, and a reinforcing column 21 is fixedly connected between the lower end rear part of the connecting frame 4 and the upper end rear part of the worktable 3 to improve the supporting stability of the connecting frame 4. The lower right part of the connecting frame 4 is provided with a The port can provide installation space for setting the feeding conveyor belt.

The traverse mechanism 5 includes a connecting plate 51. The front end of the connecting plate 51 is provided with a card slot 52. A carriage 53 is fastened and fixed in the card slot 52. Two composite sliders 54 are slidably connected to the front of the carriage 53. The rear part and the front part of the block 54 are respectively provided with a No. 1 chute 55 and a No. 2 chute 56, and the rear end of the connecting plate 51 is fixedly connected with the upper part of the front end of the connecting frame 4, which can make the No. 1 pneumatic gripper 13 and the No. The function of the left and right movement of the pneumatic gripper 14 is convenient for grasping the device to be exposed.

The sliding frame 53 is an I-shaped steel frame, and the front part of the sliding frame 53 is slidably connected in the No. 1 chute 55, the No. 1 chute 55 is set horizontally, and the No. 2 chute 56 is set vertically, which can make the No. 1 pneumatic gripper No. 13 and No. 2 pneumatic grippers 14 move up and down while moving left and right.

The lifting mechanism 6 includes a sliding rod 61. There are two sliding rods 61. The front ends of the two sliding rods 61 are fixedly connected with a connecting block 62. The front ends of the two connecting blocks 62 are fixedly connected with a mounting plate 63. The upper end is fixedly connected with a transmission rod 64, the front left part of the front end and the front right part of the front end of the mounting plate 63 are respectively fixedly connected with a No. Fixed connection, the lower end of the No. 2 mounting frame 66 is fixedly connected with the upper end of the No. 2 pneumatic gripper 14, which can play the role of grasping the device to be exposed.

The sliding rod 61 is slidably connected in the No. 2 chute 56, and the upper part of the transmission rod 64 is interspersed and movably connected with the front part of the connecting column 10, so that the No. 1 motor 8 can drive the No. 1 pneumatic gripper 13 and the No. 2 pneumatic gripper. 14. It realizes the function of moving up and down while moving left and right.

It should be noted that the present invention is a high-speed continuous automatic exposure machine. When in use, a feeding conveyor belt is first installed on the right side of the high-speed continuous automatic exposure machine, and the feeding conveyor belt is arranged in the front and rear directions. The feeding conveyor belt is installed on the left side of the continuous automatic exposure machine, and the feeding conveyor belt is set in the left and right direction. Then, start the No. 1 motor 8, the No. 1 motor 8 drives the No. 1 connecting rod 9 to rotate to the right, and the No. 1 connecting rod 9 In the process of turning right, the No. 1 connecting rod 9 drives other structures of the lifting mechanism 6 to move through the transmission rod 64, so that the sliding rod 61 on the lifting mechanism 6 moves up and then moves down in the No. 2 chute 56, and at the same time The composite slider 54 moves to the right on the carriage 53 through the No. 1 chute 55, so that the mounting plate 63 moves up and then down during the process of moving to the right, thereby driving the No. 1 pneumatic gripper 13 and the No. 2 pneumatic gripper 14. When moving to the right, first move up and then move down. After the No. 2 pneumatic gripper 14 moves down to the feeding conveyor belt, the No. 2 pneumatic gripper 14 grabs the device to be exposed from the feeding conveyor belt, so that a The No. 1 pneumatic gripper 13 grabs the device to be exposed from the temporary storage table 16, and then drives the No. 1 motor 8 in the reverse direction to make the No. 1 connecting rod 9 turn left, so that the No. 1 pneumatic gripper 13 and the No. 2 pneumatic gripper While moving to the left, move up first and then move down, so that the device to be exposed, which is grabbed by the No. 2 pneumatic gripper 14 from the feeding conveyor belt, is placed on the temporary storage table 16, so that the No. 1 pneumatic gripper 13 is removed from the temporary storage. The device to be exposed captured on the stage 16 is placed on the exposure stage 15, so that the device to be exposed is exposed by the exposure device 12. After exposure, the No. 2 motor 18 is then started, so that the No. 2 motor 18 drives the No. 2 connecting rod 19 Rotate to make the No. 3 pneumatic gripper 20 remove the exposed device from the exposure table 15 and place it on the feeding conveyor belt to complete the feeding-exposure-feeding process. The whole process is fully automated. Greatly speed up exposure and improve production efficiency.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A high-speed continuous automatic exposure machine, includes a supporting bench (1), its characterized in that: the upper end of the supporting table (1) is fixedly connected with a plurality of supporting columns (2), the upper end of each supporting column (2) is connected with a working table plate (3) in an isolated manner, the rear part of the upper end of each working table plate (3) is fixedly connected with a connecting frame (4), the upper part of the front end of each connecting frame (4) is fixedly connected with a transverse moving mechanism (5), the front part of each transverse moving mechanism (5) is movably connected with a lifting mechanism (6), the left part and the right part of the lower end of each lifting mechanism (6) are respectively fixedly connected with a first pneumatic clamping jaw (13) and a second pneumatic clamping jaw (14), the middle part of the upper end of each connecting frame (4) is fixedly connected with a first machine base (7), the upper end of each first machine base (7) is fixedly connected with a first motor (8), the output end of each first motor (8) penetrates through the front end of each first machine base (7) and penetrates, a fixedly connected with spliced pole (10) alternates of keeping away from a motor (8) for connecting rod (9), the anterior of spliced pole (10) alternates swing joint with the upper portion of elevating system (6), upper end left part fixedly connected with support frame (11) of link (4), the anterior fixedly connected with exposure ware (12) of lower extreme of support frame (11).

2. A high-speed continuous automatic exposure machine according to claim 1, characterized in that: the device comprises a workbench plate (3), an exposure table (15) and a temporary storage table (16) are fixedly connected to the middle of the upper end of the workbench plate (3), the temporary storage table (16) is arranged on the right side of the exposure table (15), the distance between the exposure table (15) and the temporary storage table (16) is equal to the distance between a first pneumatic clamping jaw (13) and a second pneumatic clamping jaw (14), and the exposure table (15) is arranged under an exposure device (12).

3. A high-speed continuous automatic exposure machine according to claim 1, characterized in that: the left front part of the upper end of the workbench plate (3) is fixedly connected with a second motor seat (17), the upper end of the second motor seat (17) is fixedly connected with a second motor (18), the output end of the second motor (18) penetrates through the rear end of the second motor seat (17) and is penetrated through a second connecting rod (19) fixedly connected with the second motor seat, the rear end of the second connecting rod (19) is fixedly connected with a third pneumatic clamping jaw (20), and the third pneumatic clamping jaw (20) is matched with the exposure platform (15) in position.

4. A high-speed continuous automatic exposure machine according to claim 1, characterized in that: the connecting frame (4) is an L-shaped plate, a reinforcing column (21) is fixedly connected between the rear part of the lower end of the connecting frame (4) and the rear part of the upper end of the working bedplate (3), and a through opening is formed in the lower right part of the connecting frame (4).

5. A high-speed continuous automatic exposure machine according to claim 1, characterized in that: the transverse moving mechanism (5) comprises a connecting plate (51), a clamping groove (52) is formed in the front end of the connecting plate (51), a sliding frame (53) is fixedly clamped in the clamping groove (52), two composite sliding blocks (54) are connected to the front portion of the sliding frame (53) in a sliding mode, a first sliding groove (55) and a second sliding groove (56) are formed in the rear portion and the front portion of each composite sliding block (54) respectively, and the rear end of the connecting plate (51) is fixedly connected with the upper portion of the front end of the connecting frame (4).

6. A high-speed continuous automatic exposure machine according to claim 5, characterized in that: the sliding frame (53) is an I-shaped steel frame, the front part of the sliding frame (53) is connected in a first sliding groove (55), the first sliding groove (55) is horizontally arranged, and a second sliding groove (56) is vertically arranged.

7. A high-speed continuous automatic exposure machine according to claim 1, characterized in that: elevating system (6) are including slide bar (61), slide bar (61) are provided with two, two the equal fixedly connected with connecting block (62) in front end of slide bar (61), two the common fixedly connected with mounting panel (63) of front end of connecting block (62), the upper end fixedly connected with transfer line (64) of mounting panel (63), the front end left part and the front end right part of mounting panel (63) are mounting bracket (65) and No. two mounting brackets (66) of fixedly connected with one number respectively, the lower extreme of a mounting bracket (65) and the upper end fixed connection of a pneumatic clamping jaw (13), the lower extreme of No. two mounting brackets (66) and the upper end fixed connection of No. two pneumatic clamping jaws (14).

8. A high-speed continuous automatic exposure machine according to claim 7, characterized in that: the sliding rod (61) is connected in the second sliding groove (56) in a sliding mode, and the upper portion of the transmission rod (64) is movably connected with the front portion of the connecting column (10) in a penetrating mode.

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