CN217213436U

CN217213436U - Transfer device for plate exposure

Info

Publication number: CN217213436U
Application number: CN202220829756.7U
Authority: CN
Inventors: 孟庆浩; 杨帆; 陈曦; 刘劼; 任跃辉; 魏亚菲; 李高飞; 胡辉来; 曹葵康; 温延培
Original assignee: Tztek Technology Co Ltd
Current assignee: Tztek Technology Co Ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-16
Anticipated expiration: 2032-04-12

Abstract

The utility model provides a move and carry device for panel exposure, include: the conveying module is used for conveying the plate; the conveying module is used for picking up and conveying the plates conveyed by the conveying module; the positioning module is arranged on the conveying module and used for positioning the plate on the conveying module so that the conveying module can pick up the same position on different plates; the device carries out position location to the transport module through installing the location module on the transmission module, before picking up panel at it to improve the transport module and pick up the precision of picking up of panel, further improve the exposure precision of exposure machine.

Description

Transfer device for plate exposure

Technical Field

The utility model relates to a panel exposure field especially relates to a move and carry device for panel exposure.

Background

Plate exposure is one of the important processes in plate processing, such as: a PCB (printed circuit Board) is an important carrier for each electronic component, and both surfaces of the PCB are required to be exposed.

Before exposing the plate, the plate needs to be moved to a receiving plate of an exposure machine by using a moving and carrying device, and based on the consideration of saving cost, the plate is generally transferred by using a two-axis manipulator, and the position positioning precision of the two-axis manipulator to the plate to be picked up is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a move and carry device for panel exposure, the device utilize the location module to treat to pick up panel and carry out position adjustment to improve the precision of picking up that the panel was picked up to the transport module.

In order to solve the technical problem, the utility model discloses a following technical scheme:

according to the utility model discloses a move and carry device for panel exposure, include:

the conveying module is used for conveying the plate;

the conveying module is used for picking up and conveying the plates conveyed by the conveying module;

and the positioning module is arranged on the conveying module and used for positioning the plate on the conveying module so that the conveying module can pick up the same position on different plates.

Preferably, the conveying module comprises a first carrying platform, a first driving assembly and a plurality of rollers, the first driving assembly is fixedly mounted on the first carrying platform, two ends of each roller are respectively connected with the first carrying platform, and the plate is conveyed on the rollers under the driving force of the first driving assembly.

Preferably, the carrying module comprises a second carrying platform, a first direction assembly, a second direction assembly and a pick-up head assembly, the second carrying platform is fixedly connected with the first carrying platform, the first direction assembly is mounted on the second carrying platform, the second direction assembly is mounted on the first direction assembly, the pick-up head assembly is fixedly connected with the second direction assembly, and the pick-up head assembly reciprocates in the vertical direction and the horizontal direction respectively under the action of the first direction assembly and the second direction assembly.

Preferably, the pick-up head assembly comprises a first support frame and a plurality of suction heads, the suction heads are fixedly arranged on the first support frame, and the suction heads are uniformly adsorbed on the surface of the plate under the transmission of the first direction assembly and the second direction assembly.

Preferably, the positioning module comprises a third stage, a second driving assembly and a clapper assembly, the third stage is fixedly connected with the first stage, the second driving assembly is fixedly mounted on the third stage, the clapper assembly is connected with the second driving assembly and is used for moving the stopped plate in position, and the clapper assembly moves in a direction perpendicular to the plate moving direction under the driving force of the second driving assembly, so that the plate moves to a preset position on the conveying module.

Preferably, the clapper assembly comprises a conveyor belt, a fixed part and a moving plate, the conveyor belt is connected with the second driving assembly, the fixed part is fixedly connected with the moving plate, the fixed part is fixedly connected to the conveyor belt, the moving plate is located above the roller, and the moving plate moves along a direction perpendicular to the plate conveying direction along with the conveyor belt under the driving force of the second driving assembly, so that the moving plate pushes the plate on the roller to the preset position.

Preferably, the moving plate is provided with a plurality of limiting teeth, and the limiting teeth are positioned at the gaps between the adjacent rollers.

Preferably, the radian of the groove between the adjacent limiting teeth matches the shape of the roller.

Preferably, the first support frame comprises a cross rod and a plurality of vertical rods, the vertical rods are detachably mounted on the cross rod, and the suction heads are fixedly mounted on the vertical rods.

The above technical scheme of the utility model one of following beneficial effect has at least:

the utility model discloses a move and carry device for panel exposure, the device is through installing the location module on the conveying module, carries out the position location to it before the transport module picks up panel to improve the precision of picking up that the panel was picked up to the transport module, further improve the exposure precision of exposure machine.

Drawings

Fig. 1 is a schematic overall structure diagram of a transfer device for plate exposure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a positioning module and a transfer module in a transfer device for exposing a sheet according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a positioning module in a transfer device for exposing a sheet according to an embodiment of the present invention.

Reference numerals:

m, a receiving plate;

31. a transmission module; 311. a first stage; 312. a roller; 313. a baffle plate; 32. a carrying module; 321. a first direction component; 322. a second direction component; 323. a pick-up head assembly; 3231. a first support frame; 3232. a suction head; 324. a second stage; 33. a positioning module; 331. a second drive assembly; 332. a third stage; 333. a conveyor belt; 334. a fixing member; 335. moving the plate; 3351. and a limiting tooth.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the present invention, belong to the protection scope of the present invention.

The embodiment of the utility model provides a move and carry device for panel exposure, the device utilize the ascending panel position of 33 adjustment perpendicular to panel direction of motion of location modules to improve the precision of picking up of the panel that transport module 32 picked up on the conveying module 31, further improve the exposure precision of exposure machine to panel.

First, a transfer device for exposure of a plate according to an embodiment of the present invention will be described in detail with reference to the drawings.

Specifically, as shown in fig. 1, an embodiment of the present invention provides a transfer device for exposing a plate, including a conveying module 31, a carrying module 32 and a positioning module 33, where the conveying module 31 is used for conveying the plate; the conveying module 32 is used for picking up and conveying the plate conveyed by the conveying module 31; the positioning module 33 is installed on the conveying module 31 and is used for positioning the plates on the conveying module 31 so that the conveying module 32 can pick up the same position on different plates.

That is, when different plates are transferred by the transfer module 31 and moved down to the corresponding position of the transport module 32, the positions of the different plates relative to the transport module 32 are different, and the positioning module 33 is used to move the plates on the transfer module 31 along the direction perpendicular to the movement direction of the plates, so that the transport module 32 can pick up the same position on the different plates.

In a preferred embodiment, the transfer module 31 includes a baffle 313, and the baffle 313 is mounted to an end of the transfer module 31. That is, the plate is stopped on the transferring module 31 under the block of the blocking plate 313, and the plate stopped to move is moved to a preset position on the transferring module 31 by the positioning module 33, and the preset position can be set according to the requirement. The preset position is preferably that one side of the plate contacts the edge of the conveying module 31, so that the precision of the position movement of the plate is improved.

In an embodiment, as shown in fig. 2, the conveying module 31 includes a first stage 311, a first driving component and a plurality of rollers 312, the first driving component is fixedly mounted on the first stage 311, two ends of the rollers 312 are respectively connected to the first stage 311, and the sheet is conveyed on the rollers 312 under the driving force of the first driving component. The first drive assembly is preferably, but not limited to, a motor drive. The embodiment of the utility model provides an utilize roller bearing 312 to convey, the installation of the orientation module 33 of being convenient for.

In an embodiment, as shown in fig. 1, the carrying module 32 includes a second stage 324, a first direction component 321, a second direction component 322, and a pick-up head component 323, the second stage 324 is fixedly connected to the first stage 311, the first direction component 321 is mounted on the second stage 324, the second direction component 322 is mounted on the first direction component 321, the pick-up head component 323 is fixedly connected to the second direction component 322, and the pick-up head component 323 reciprocates in the vertical direction and the horizontal direction under the action of the first direction component 321 and the second direction component 322.

That is, after the plate is moved to the predetermined position by the positioning module 33, the pick-up head assembly 323 moves to above the plate to pick up the plate, so as to move the picked plate to the receiving plate m of the exposure machine.

In one embodiment, two transporting modules 32 and two transferring modules 31 are included, the two transporting modules 32 share the first direction component 321, the exposure machine is located between the two transporting modules 32, and the receiving board m is located between the two transferring modules 31. That is, after one pick-up head assembly 323 picks up the sheet material and places the sheet material on the receiving plate m under the transfer of the first direction assembly 321, and after the exposure machine completes the exposure operation of the sheet material on the receiving plate m, the other pick-up head assembly 323 picks up the sheet material on the receiving plate m and places the sheet material on the other transfer module 31 under the action of the first direction assembly 321 and the second direction assembly 322. The other pick-up head assembly 323 picks up the exposed plate on the receiving plate m, and simultaneously one pick-up head assembly 323 picks up the plate on the conveying module 31 and conveys the plate to the receiving plate m, namely, the two carrying modules 32 and the conveying module 31 simultaneously pick up and convey the plate, so that the conveying efficiency of the plate is improved, and the exposure efficiency of the plate is further improved.

Further, the pick-up head assembly 323 comprises a first support frame 3231 and a plurality of suction heads 3232, wherein the plurality of suction heads 3232 are fixedly mounted on the first support frame 3231, and the plurality of suction heads 3232 are uniformly adsorbed on the surface of the plate under the transmission of the first direction assembly 321 and the second direction assembly 322. The number of suction heads 3232 is set according to the area and weight of the plate, and the number of suction heads 3232 is not limited in this embodiment.

Furthermore, the first support frame 3231 comprises a cross bar and a plurality of vertical bars, the vertical bars are detachably mounted on the cross bar, and the suction heads 3232 are fixedly mounted on the vertical bars. The distance between adjacent vertical bars may be adjusted based on the area and weight of the sheet material, i.e., the relative position between the cross bar and the vertical bars may be adjusted to improve the adaptability of the pick head assembly 323.

In an embodiment, as shown in fig. 2, the positioning module 33 includes a third stage 332, a second driving assembly 331, and a flap assembly, the third stage 332 is fixedly connected to the first stage 311, the second driving assembly 331 is fixedly mounted on the third stage 332, the flap assembly is connected to the second driving assembly 331 and is used for moving the stopped sheet in position, and the flap assembly is moved perpendicular to the moving direction of the sheet by the driving force of the second driving assembly 331, so that the sheet moves to a predetermined position on the conveying module 31. The second driving unit 331 is preferably motor driven, but is not limited thereto. That is, the clapper assembly pushes the plate on the roller 312 to a preset position under the driving force of the second driving assembly 331.

Further, as shown in fig. 3, the clapper assembly includes a conveyor belt 333, a fixed member 334 and a moving plate 335, the conveyor belt 333 is connected to the second driving assembly 331, the fixed member 334 is fixedly connected to the moving plate 335, the fixed member 334 is fixedly connected to the conveyor belt 333, the moving plate 335 is located above the roller 312, and the moving plate 335 moves along a direction perpendicular to the sheet conveying direction along the conveyor belt 333 under the driving force of the second driving assembly 331, so that the moving plate 335 pushes the sheet on the roller 312 to a predetermined position.

That is, the conveyor 333 is driven by the driving force of the second driving component 331 to move the fixing component 334, the fixing component 334 is fixedly connected to the moving plate 335, the fixing component 334 is located below the roller 312, and the moving plate 335 is located above the roller 312. The moving plate 335 pushes the plate on the roller 312 to a predetermined position by the driving force of the second driving unit 331.

Further, the fixing member 334 is connected to the moving plate 335 by a connecting rod movable in the gap between the adjacent rollers 312, that is, the outer diameter of the connecting rod is smaller than the gap between the rollers 312, the clapper assembly has a simple structure, and the positioning efficiency of the positioning module 33 is improved.

Further, as shown in fig. 3, the moving plate 335 is provided with a plurality of limiting teeth 3351, and the limiting teeth 3351 are located at the gap between the adjacent rollers 312. The distance between adjacent limiting teeth 3351 is the distance between the gaps of adjacent rollers 312, that is, in the moving process of the moving plate 335, the limiting teeth 3351 move in the gaps between adjacent rollers 312, and the moving plate 335 with a plurality of limiting teeth 3351 improves the moving precision and stability.

Further, the curvature of the groove between adjacent retaining teeth 3351 matches the profile of the roller 312. That is, the structure below the moving plate 335 matches the structure formed by the plurality of rollers 312, and the moving plate 335 provided with the limiting teeth 3351 and the grooves moves along the length direction of the rollers 312, so that the consistency of the moving direction of the moving plate 335 is ensured, and the moving precision of the moving plate 335 is further improved.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. A transfer device for exposure of a plate is characterized by comprising:

a conveying module (31) for conveying the plate material;

a conveying module (32) for picking up and conveying the plate material conveyed by the conveying module (31);

and the positioning module (33) is arranged on the conveying module (31) and is used for positioning the plate materials on the conveying module (31) so that the conveying module (32) can pick up the same position on different plate materials.

2. The transfer device for exposure of plates according to claim 1, wherein the conveying module (31) comprises a first stage (311), a first driving component and a plurality of rollers (312), the first driving component is fixedly mounted on the first stage (311), two ends of each roller (312) are respectively connected to the first stage (311), and the plates are conveyed on the rollers (312) under the driving force of the first driving component.

3. The transfer device for sheet exposure according to claim 2, wherein the carrying module (32) comprises a second stage (324), a first direction component (321), a second direction component (322) and a pick-up head component (323), the second stage (324) is fixedly connected with the first stage (311), the first direction component (321) is mounted on the second stage (324), the second direction component (322) is mounted on the first direction component (321), the pick-up head component (323) is fixedly connected with the second direction component (322), and the pick-up head component (323) reciprocates in the vertical direction and the horizontal direction respectively under the action of the first direction component (321) and the second direction component (322).

4. The transfer device for board exposure according to claim 3, wherein the pick-up head assembly (323) comprises a first support frame (3231) and a plurality of suckers (3232), the plurality of suckers (3232) are fixedly mounted on the first support frame (3231), and the plurality of suckers (3232) are uniformly adsorbed on the surface of the board under the transfer of the first direction assembly (321) and the second direction assembly (322).

5. The transfer device for exposure of sheet material according to claim 2, wherein the positioning module (33) comprises a third stage (332), a second driving component (331), and a flap component, the third stage (332) is fixedly connected to the first stage (311), the second driving component (331) is fixedly mounted on the third stage (332), the flap component is connected to the second driving component (331) and is used for moving the stopped sheet material in position, and the flap component is moved in a direction perpendicular to the moving direction of the sheet material under the driving force of the second driving component (331) so as to move the sheet material to a preset position on the transfer module (31).

6. The transfer device for exposure of sheet material according to claim 5, wherein the clapper assembly comprises a conveyor belt (333), a fixed member (334) and a moving plate (335), the conveyor belt (333) is connected to the second driving assembly (331), the fixed member (334) is fixedly connected to the moving plate (335), the fixed member (334) is fixedly connected to the conveyor belt (333), the moving plate (335) is located above the roller (312), and the moving plate (335) moves along a direction perpendicular to the sheet material conveying direction along with the conveyor belt (333) under the driving force of the second driving assembly (331), so that the moving plate (335) pushes the sheet material on the roller (312) to the predetermined position.

7. The transfer device for exposure of plates according to claim 6, wherein the moving plate (335) is provided with a plurality of limiting teeth (3351), and the limiting teeth (3351) are located at the gaps between the adjacent rollers (312).

8. The transfer device for plate exposure according to claim 7, wherein the curvature of the groove between adjacent limit teeth (3351) matches the profile of the roller (312).

9. The transfer device for exposure of plates according to claim 4, wherein the first support frame (3231) comprises a cross bar and a plurality of vertical bars, the plurality of vertical bars are detachably mounted on the cross bar, and the plurality of suckers (3232) are fixedly mounted on the vertical bars.