CN214651920U

CN214651920U - Exposure system

Info

Publication number: CN214651920U
Application number: CN202023213760.0U
Authority: CN
Inventors: 杨兵; 吴良文; 周本洋
Original assignee: Chibi Wanhuang Intelligent Equipment Co ltd
Current assignee: Chibi Wanhuang Intelligent Equipment Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-09
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an exposure system, which comprises a conveying piece, a tray taking-away piece and a first workpiece taking-away piece, the tray pile up neatly piece, positioning mechanism, second work piece is taken away a and exposure equipment, the transport is used for carrying the tray that is equipped with the work piece to the back by the preceding, tray pile up neatly piece sets up the one side at the transport discharge end, first work piece is taken away a setting and is set up the opposite side at the transport discharge end, positioning mechanism sets up the rear at the transport, exposure equipment sets up the rear at positioning mechanism, the tray is taken away a setting and is in the discharge end department of transport, the second work piece is taken away one side of setting between positioning mechanism and exposure equipment, the work piece on the tray of transport discharge end department is taken away to positioning mechanism and is fixed a position to the first work piece is taken away, the tray is taken away the piece and is used for taking away the tray of transport discharge end to arranging the tray pile up neatly piece and carry out the pile up neatly, the second work piece is taken away the work piece and is used for taking away the work piece on the positioning mechanism to expose equipment and expose and handle. The structure is simple, and the processing efficiency is high.

Description

Exposure system

Technical Field

The utility model belongs to the exposure equipment field especially relates to an exposure system.

Background

The automation of the existing exposure system is too low twice, the tray is usually taken away manually for stacking, and meanwhile, the process flow is complex, so that the precision control is complex, the processing precision is low, and the defective rate is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an exposure system that simple structure, and degree of automation is high, and machining efficiency is high.

In order to achieve the above purpose, the technical solution of the present invention is as follows: an exposure system comprises a conveying piece, a tray taking-away piece, a first workpiece taking-away piece, a tray stacking piece, a positioning mechanism, a second workpiece taking-away piece and exposure equipment, wherein the conveying piece is used for conveying a tray filled with workpieces from front to back, the tray stacking piece is arranged on one side of the discharge end of the conveying piece, the first workpiece taking-away piece is arranged on the other side of the discharge end of the conveying piece, the positioning mechanism is arranged behind the conveying piece, the exposure equipment is arranged behind the positioning mechanism, the tray taking-away piece is arranged at the discharge end of the conveying piece, the second workpiece taking-away piece is arranged on one side between the positioning mechanism and the exposure equipment, the first workpiece taking-away piece is used for taking away the workpieces on the tray at the discharge end of the conveying piece to the positioning mechanism for positioning, and the tray taking-away piece is used for taking away the trays at the discharge end of the conveying piece to be arranged on the stacking piece, the second workpiece taking-away piece is used for taking away the workpiece on the positioning mechanism to exposure equipment for exposure treatment.

The beneficial effects of the above technical scheme are that: so whole exposure process can be automatic go on, only need the manual work from tray pile up neatly a good tray of pile up neatly timely carry away can to make workman's low in labor strength, in addition, positioning mechanism carries out final once location before the work piece enters into exposure equipment in whole exposure process, and whole process is higher to positioning mechanism and second work piece precision requirement of taking away a piece.

According to the technical scheme, the conveying piece is a double-row belt conveyor or a roller conveyor, a plurality of blocking rods which are distributed at intervals in the left-right direction are vertically arranged at the discharge end of the conveying piece, and the blocking rods are used for stopping the tray on the conveying piece at the discharge end of the conveying piece together.

The beneficial effects of the above technical scheme are that: the conveying is convenient and the stability is good.

In the technical scheme, the tray stacking piece comprises a sliding rail, a supporting plate and a first driving piece, the sliding rail is vertically arranged on the corresponding side of the conveying piece, the supporting plate is horizontally arranged on one side, deviating from the conveying piece, of the sliding rail and is in sliding connection with the sliding rail, the first driving piece is installed on the sliding rail, the driving end of the first driving piece is in transmission connection with the supporting plate, the first driving piece is used for driving the supporting plate to move up and down along the sliding rail, and the tray taking-away piece is used for taking away a tray from the discharge end of the conveying piece and placing the tray on the supporting plate for stacking.

The beneficial effects of the above technical scheme are that: therefore, in the initial state, the supporting plate is positioned at the upper end of the sliding rail, after a tray is placed on the supporting plate, the supporting plate descends by the height corresponding to the tray under the driving of the first driving piece until the supporting plate descends to the lowest position, and the tray stacked on the supporting plate can be taken away.

In the technical scheme, the tray removing part comprises a first mechanical arm and a mechanical clamping jaw, the first mechanical arm is arranged at the discharge end of the conveying part, and the mechanical clamping jaw is arranged at the driving end of the first mechanical arm.

The beneficial effects of the above technical scheme are that: the structure is simple, and the processing efficiency is high.

Among the above-mentioned technical scheme mechanical clamping jaw includes second driving piece and a support plate of placing along left right direction level, the both sides of support plate lower extreme slide respectively and are equipped with the splint of a vertical setting, two the lower extreme of splint is equipped with respectively and buckles to the kink that is close to each other, the second driving piece is installed on the support plate, and its drive end and two splint transmission are connected, and it is used for driving two splint remove to be close to each other in order to with tray both sides centre gripping or remove to keeping away from each other in order to loosen the both sides of tray.

The beneficial effects of the above technical scheme are that: the clamping device is simple in structure, and can be used for horizontally clamping the tray at the discharge end of the conveying piece conveniently.

In the technical scheme, the positioning mechanism is provided with a positioning station, the positioning station is used for placing a workpiece, and the positioning mechanism is used for positioning the workpiece on the positioning station.

The beneficial effects of the above technical scheme are that: therefore, the processing precision is high, and the defective rate is reduced.

In the technical scheme, the first workpiece taking-away part comprises a second mechanical arm, the driving end of the second mechanical arm is provided with a plurality of suckers, the second mechanical arm is installed on one side, away from the tray stacking part, of the discharge end of the conveying part, and the first workpiece taking-away part is used for taking away workpieces on a tray located at the discharge end of the conveying part to be placed on a positioning station of the positioning mechanism.

The beneficial effects of the above technical scheme are that: the structure is simple, and the control is convenient.

In the technical scheme, the exposure equipment is provided with a feeding station, and the second workpiece taking-away piece is used for taking away the workpiece on the positioning mechanism to the feeding station of the exposure equipment.

The beneficial effects of the above technical scheme are that: the structure is simple.

In the technical scheme, the second workpiece removing part comprises a third mechanical arm, the driving end of the third mechanical arm is provided with a plurality of suckers, and the second workpiece removing part is used for removing the workpiece on the positioning station of the positioning mechanism to the feeding station of the exposure equipment.

Drawings

Fig. 1 is a schematic diagram of an exposure system according to an embodiment of the present invention;

fig. 2 is a matching diagram of the conveying member, the tray removing member, the first workpiece removing member, the tray stacking member, the positioning mechanism and the second workpiece removing member according to the embodiment of the present invention;

FIG. 3 is a schematic view of a conveying member according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a mechanical clamping jaw according to an embodiment of the present invention;

fig. 5 is a matching view of the pallet stacking element and the cart according to the embodiment of the present invention.

In the figure: the automatic exposure device comprises a conveying part 1, a blocking rod 11, a tray removing part 2, a first mechanical arm 21, a mechanical clamping jaw 22, a second driving part 221, a carrier plate 222, a clamping plate 223, a first workpiece removing part 3, a tray stacking part 4, a sliding rail 41, a supporting plate 42, a first driving part 43, a positioning mechanism 5, a second workpiece removing part 6, an exposure device 7, a trolley 8, a support 81 and a tray 9.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and fig. 2, this embodiment provides an exposure system, which includes a conveying member 1, a tray removing member 2, a first workpiece removing member 3, a tray stacking member 4, a positioning mechanism 5, a second workpiece removing member 6 and an exposure device 7, where the conveying member 1 is configured to convey a tray 9 containing a workpiece from front to back, the tray stacking member 4 is disposed on one side of a discharging end of the conveying member 1, the first workpiece removing member 3 is disposed on the other side of the discharging end of the conveying member 1, the positioning mechanism 5 is disposed behind the conveying member 1, the exposure device 7 is disposed behind the positioning mechanism 5, the tray removing member 2 is disposed at the discharging end of the conveying member 1, the second workpiece removing member 6 is disposed on one side between the positioning mechanism 5 and the exposure device 7, and the first workpiece 3 is configured to remove a workpiece on the tray 9 at the conveying member 1 to the positioning mechanism 5 for setting The position, the tray takes away a 2 and is used for taking away the tray 9 of carrying 1 discharge end and puts in to carry out the pile up neatly on the tray pile up neatly piece 4, the second work piece takes away a 6 and is used for taking away the work piece on the positioning mechanism 5 and exposes to the sun and carries out the processing to exposure equipment 7, so whole exposure process can be automatic go on, only need the manual work from the timely transport of tray pile up neatly piece department with the good tray 9 of pile up neatly go away can to make workman's low in labor strength, in addition, positioning mechanism carries out final once location before the work piece enters into exposure equipment in the whole exposure process, and the required precision that the piece was taken away to positioning mechanism and second work piece is higher in whole process.

As shown in fig. 3, in the above technical solution, the conveying member 1 is a double-row belt conveyor or a roller conveyor, and the discharge end of the conveying member 1 is vertically provided with a plurality of blocking rods 11 distributed at intervals along the left-right direction, and the plurality of blocking rods 11 are used for stopping the tray 9 on the conveying member 1 at the discharge end of the conveying member 1, so that the conveying member is convenient to convey and has good stability. The upper end of the blocking rod 11 is located above the conveying member conveying channel, and the lower end of the blocking rod is located below the conveying member conveying channel.

As shown in fig. 5, in the above technical solution, the tray stacking member 4 includes a sliding rail 41, a supporting plate 42 and a first driving member 43, the sliding rail 41 is vertically disposed on a corresponding side of the conveying member 1, the supporting plate 42 is horizontally disposed on a side of the sliding rail 41 away from the conveying member 1 and is slidably connected to the sliding rail 41, the first driving member 43 is mounted on the sliding rail 41, and a driving end of the first driving member is in transmission connection with the supporting plate 42, the first driving member 43 is used to drive the supporting plate 42 to move up and down along the sliding rail 41, the tray removing member is used to remove the tray 9 from a discharging end of the conveying member 1 and place the tray on the supporting plate 42 for stacking, so that in an initial state, the supporting plate is located at an upper end of the sliding rail, after each tray 9 is placed on the supporting plate, the supporting plate is lowered by a height corresponding to the tray 9 under the driving of the first driving member, the pallet 9 stacked thereon can be removed until the pallet is lowered to the lowest position. Wherein the first driving member is preferably a linear module. The trolley comprises a trolley 8, two vertically arranged supports 81 are arranged on two sides of the trolley 8 body respectively, the two supports 81 are distributed at intervals, the distance between the two supports 81 is smaller than the width of a tray and larger than the width of the tray, so that when a tray stacking part is used for stacking, the trolley is placed below the tray in advance, the two supports are located on two sides of the tray, so that when more trays are arranged on the tray, the tray descends between the two supports, two sides of a tray stack on the tray can be placed on the two supports, and the trolley can be manually pushed away to move the tray stack.

In the technical scheme, the tray removing part 2 comprises a first mechanical arm 21 and a mechanical clamping jaw 22, the first mechanical arm 21 is arranged above the discharging end of the conveying part 1 in a suspending mode, the mechanical clamping jaw 22 is arranged at the driving end of the first mechanical arm 21, and the tray removing part is simple in structure and high in machining efficiency.

As shown in fig. 4, in the above technical solution, the mechanical clamping jaw 22 includes a second driving element 221 and a support plate 222 horizontally disposed along the left-right direction, two sides of the lower end of the support plate are respectively provided with a vertically disposed clamping plate 223 in a sliding manner, lower ends of the two clamping plates 223 are respectively provided with bending portions bent to be close to each other, the second driving element 221 is installed on the support plate 222, and a driving end thereof is in transmission connection with the two clamping plates 223, and is used for driving the two clamping plates 223 to move to be close to each other so as to clamp two sides of the tray 9 or move to be far away from each other so as to loosen two sides of the tray 9, and the mechanical clamping jaw has a simple structure and can conveniently and horizontally clamp the tray at the discharging end of the conveying element.

In the technical scheme, the positioning mechanism 5 is provided with a positioning station for placing a workpiece, and the positioning mechanism 5 is used for synchronously positioning the workpiece on the positioning station, so that the processing precision is improved, and the defective rate is reduced.

In the technical scheme, the first workpiece taking-away part 3 comprises a second mechanical arm, a driving end of the second mechanical arm is provided with a plurality of suckers, the second mechanical arm is arranged on one side, away from the tray stacking part 4, of the discharge end of the conveying part 1, the first workpiece taking-away part 3 is used for taking away workpieces on a tray 9 located at the discharge end of the conveying part 1 to place the workpieces on a positioning station of the positioning mechanism 5, and the first workpiece taking-away part is simple in structure and convenient to control.

In the above technical solution, the exposure apparatus 7 has a loading station, and the second workpiece removing member 6 is used for removing the workpiece on the positioning mechanism 5 to the loading station of the exposure apparatus 7, and the structure is simple.

In the technical scheme, the second workpiece removing part 6 comprises a third mechanical arm, the driving end of the third mechanical arm is provided with a plurality of suckers, the second workpiece removing part 6 is used for removing the workpiece on the positioning station of the positioning mechanism 5 to the feeding station of the exposure equipment 7, and the device is simple in structure and convenient to control.

The first mechanical arm is preferably an electric cross sliding table which is used for driving the mechanical clamping jaw to move in the left-right direction and the up-down direction and driving the mechanical clamping jaw to move left and right and up and down above the conveying piece and the tray stacking piece.

The second robot arm and the third robot arm are both preferably an electric three-dimensional moving member for driving the suction cups thereon to move in three dimensions (up, down, back, left and right) in the space, and the second robot arm and the third robot arm may be a TM20-R650 type robot manufactured by sumizhou clever robot limited, although not limited thereto.

Wherein the second driving member is preferably a double-acting sliding table cylinder.

The positioning mechanism can adopt the existing CCD automatic alignment platform (can be an XY theta alignment platform), and the CCD automatic alignment platform can be provided with a plurality of platforms, so that the positioning mechanism with a plurality of positioning stations is formed.

The exposure apparatus may directly employ a commercially available LDI laser direct imaging exposure machine, but is not limited thereto.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An exposure system is characterized by comprising a conveying member (1), a tray taking-away member (2), a first workpiece taking-away member (3), a tray stacking member (4), a positioning mechanism (5), a second workpiece taking-away member (6) and exposure equipment (7), wherein the conveying member (1) is used for conveying a tray (9) filled with workpieces from front to back, the tray stacking member (4) is arranged on one side of the discharge end of the conveying member (1), the first workpiece taking-away member (3) is arranged on the other side of the discharge end of the conveying member (1), the positioning mechanism (5) is arranged behind the conveying member (1), the exposure equipment (7) is arranged behind the positioning mechanism (5), the tray taking-away member (2) is arranged at the discharge end of the conveying member (1), the second workpiece taking-away member (6) is arranged on one side between the positioning mechanism (5) and the exposure equipment (7), the first workpiece taking-away piece (3) is used for taking away workpieces on a tray (9) at the discharge end of the conveying piece (1) to the positioning mechanism (5) for positioning, the tray taking-away piece (2) is used for taking away the tray (9) at the discharge end of the conveying piece (1) to be arranged on the tray stacking piece (4) for stacking, and the second workpiece taking-away piece (6) is used for taking away the workpieces on the positioning mechanism (5) to the exposure equipment (7) for exposure treatment.

2. The exposure system according to claim 1, wherein the conveying member (1) is a double-row belt conveyor or a roller conveyor, and a discharge end of the conveying member (1) is vertically provided with a plurality of blocking rods (11) which are distributed at intervals in the left-right direction, and the plurality of blocking rods (11) are used for jointly stopping the tray (9) on the conveying member (1) at the discharge end of the conveying member (1).

3. The exposure system according to claim 2, wherein the tray stacking member (4) comprises a slide rail (41), a supporting plate (42) and a first driving member (43), the slide rail (41) is vertically arranged on the corresponding side of the conveying member (1), the supporting plate (42) is horizontally arranged on the side of the slide rail (41) facing away from the conveying member (1) and is slidably connected with the slide rail (41), the first driving member (43) is installed on the slide rail (41) and is in transmission connection with the supporting plate (42) at the driving end, the first driving member (43) is used for driving the supporting plate (42) to move up and down along the slide rail (41), and the tray removing member (2) is used for removing a tray (9) from the discharging end of the conveying member (1) and placing the tray on the supporting plate (42) for stacking.

4. The exposure system according to claim 3, wherein the tray take-away unit (2) comprises a first robot arm (21) and a mechanical gripper (22), the first robot arm (21) being mounted at the outfeed end of the transport unit (1), the mechanical gripper (22) being mounted at the drive end of the first robot arm (21).

5. The exposure system according to claim 4, wherein the mechanical clamping jaw (22) comprises a second driving member (221) and a carrier plate (222) horizontally arranged along the left-right direction, two sides of the lower end of the carrier plate are respectively provided with a vertically arranged clamping plate (223) in a sliding manner, the lower ends of the two clamping plates (223) are respectively provided with bending parts bent to be close to each other, the second driving member (221) is installed on the carrier plate (222), and the driving end of the second driving member is in transmission connection with the two clamping plates (223) and is used for driving the two clamping plates (223) to move to be close to each other so as to clamp or move to be far away from each other so as to loosen the two sides of the tray (9).

6. The exposure system according to claim 4, wherein the positioning mechanism (5) has a positioning station for placing a workpiece, and the positioning mechanism (5) is configured to synchronously position the workpiece on the positioning station.

7. Exposure system according to claim 6, wherein the first workpiece removing member (3) comprises a second mechanical arm having a drive end with a plurality of suction cups, the second mechanical arm being mounted at the side of the outfeed end of the transport member (1) remote from the pallet stack (4), the first workpiece removing member (3) being adapted to remove a workpiece from a pallet (9) at the outfeed end of the transport member (1) to a positioning station of the positioning mechanism (5).

8. The exposure system according to claim 7, wherein the exposure apparatus (7) has a loading station, and the second workpiece removing member (6) is configured to remove the workpiece on the positioning mechanism (5) to the loading station of the exposure apparatus (7).

9. The exposure system according to claim 8, wherein the second workpiece removing member (6) comprises a third mechanical arm having a plurality of suction cups at a driving end thereof, and the second workpiece removing member (6) is configured to remove the workpiece at the positioning station of the positioning mechanism (5) to the loading station of the exposure apparatus (7).