CN218968076U

CN218968076U - Overturning device for mask plate

Info

Publication number: CN218968076U
Application number: CN202223400873.0U
Authority: CN
Inventors: 陈烔杰; 何志明; 陆进时; 丁晓; 陈伟
Original assignee: Zhangjiagang Ultrasonic & Electric Co ltd
Current assignee: Zhangjiagang Ultrasonic & Electric Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-05
Anticipated expiration: 2032-12-19

Abstract

The application discloses a turning device for mask board, including frame and roll-over stand, the roll-over stand is connected with the frame upset, and the symmetry is equipped with the lift cylinder on the lateral wall about the roll-over stand, and the output of lift cylinder is fixed with the lifter plate, and the up end spherical hinge of lifter plate has a plurality of spheroids, and the rear end bilateral symmetry of roll-over stand is equipped with a pair of riding block, is equipped with the spout on the riding block, and sliding connection has the riding block in the spout. This conveying mechanism supports the mask bottom surface through the riding block, and the lifting cylinder is pressed from both sides tight with the bead and the roll-over stand butt of mask up end through the lifter plate to rotatory realization upset again carries out the point through the spheroid of spherical hinge in the clamping process, and supports the piece and because support piece and layer board sliding connection after the mask butt, consequently support the piece and do not produce the displacement relative mask, thereby avoid the phenomenon emergence that the mask frame damaged because of the friction in the upset process, guarantee the production quality of mask.

Description

Overturning device for mask plate

Technical Field

The application relates to the field of conveying equipment, in particular to a turnover device for a mask plate.

Background

When the Mask plate is manufactured, the Mask plate needs to be transferred between devices through the conveying mechanism, and the existing Mask plate is limited to move in a clamping mode, so that the frame of the Mask plate can be rubbed with each mechanism, scratches are generated on the frame of the Mask plate, and the quality of the Mask plate is affected.

Disclosure of Invention

The utility model aims to provide a turnover device for a mask plate, which is used for overcoming the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the embodiment of the application discloses turning device for mask board, its characterized in that: including frame and roll-over stand, the left and right sides both ends of roll-over stand all establish the connecting axle through protruding and be connected with the frame upset, be equipped with drive connecting axle pivoted actuating mechanism in the frame, the symmetry is equipped with the lift cylinder on the lateral wall about the roll-over stand, the output of lift cylinder is vertical upwards to be set up, the output of lift cylinder is fixed with the lifter plate, the up end spherical hinge of lifter plate has a plurality of spheroids, the rear end bilateral symmetry of roll-over stand is equipped with a pair of riding block, be equipped with the spout on the riding block, the spout is parallel with the lift cylinder, sliding connection has the piece of supporting in the spout.

Preferably, in the above-mentioned turning device for a mask plate, vertical rails are disposed on left and right side walls of the turning frame, and the lifting plate is connected with the vertical rails in an up-down sliding manner.

Preferably, in the above-mentioned turning device for mask board, both ends of supporting the piece all are fixed with the post that resets, the post that resets is parallel with the spout, two the post that resets runs through the support piece on the opposite sides one end and extends to the support piece outside and threaded connection has the nut, the cover is equipped with the spring on the post that resets between nut and the support piece.

Preferably, in the above-mentioned turning device for a mask plate, the reset post is provided with a thread matching with the nut.

Preferably, in the above-mentioned turning device for a mask plate, the connecting shaft is fixedly connected with the turning frame, and the connecting shaft is rotatably connected with the frame through a bearing seat.

Compared with the prior art, the utility model has the advantages that:

this conveying mechanism supports the mask bottom surface through the riding block, and the lifting cylinder is pressed from both sides tight with the bead and the roll-over stand butt of mask up end through the lifter plate to rotatory realization upset again carries out the point through the spheroid of spherical hinge in the clamping process, and supports the piece and because support piece and layer board sliding connection after the mask butt, consequently support the piece and do not produce the displacement relative mask, thereby avoid the phenomenon emergence that the mask frame damaged because of the friction in the upset process, guarantee the production quality of mask.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some of the embodiments described in the present application, and that no inventive effort is made to obtain other drawings from these drawings by a person of ordinary skill in the art.

Fig. 1 is a perspective view showing a flipping device for a mask plate according to an embodiment of the present utility model.

Detailed Description

The following detailed description of the technical solutions according to the embodiments of the present utility model will be given with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the turnover device for a mask plate in this embodiment includes a frame 1 and a turnover frame 2, wherein both ends of the turnover frame 2 are respectively connected with the frame 1 in a turnover manner by a convex connection shaft 3, a driving mechanism 4 for driving the connection shaft 3 to rotate is arranged on the frame 1, lifting cylinders 5 are symmetrically arranged on left and right side walls of the turnover frame 2, output ends of the lifting cylinders 5 are vertically arranged upwards, the output ends of the lifting cylinders 5 are fixedly provided with lifting plates 6, upper end surfaces of the lifting plates 6 are in spherical hinge with a plurality of balls 7, a pair of supporting blocks 8 are symmetrically arranged at left and right ends of the turnover frame 2, sliding grooves 9 are arranged on the supporting blocks 8, the sliding grooves 9 are parallel to the lifting cylinders 5, and supporting blocks 10 are slidably connected in the sliding grooves 9.

Further, vertical rails 11 are arranged on the left side wall and the right side wall of the roll-over stand 2, and the lifting plate 6 is connected with the vertical rails 11 in an up-down sliding manner.

Further, reset posts 12 are fixed at two ends of the supporting block 10, the reset posts 12 are parallel to the sliding grooves 9, one ends of the two reset posts 12, which are opposite, penetrate through the supporting block 8 and extend out of the supporting block 8, are in threaded connection with nuts 13, springs 14 are sleeved on the reset posts between the nuts 13 and the supporting block 8, and the supporting block is reset through the springs, so that the next mask plate is supported and turned conveniently.

Further, the reset post 12 is provided with threads for mating with the nut 13.

Further, the connecting shaft 3 is fixedly connected with the roll-over stand 2, and the connecting shaft 3 is rotatably connected with the frame 1 through a bearing seat 15.

In this technical scheme, this conveying mechanism supports the mask board bottom surface through the riding block, and lifting cylinder is tight with the bead and the roll-over stand butt of mask board up end through the lifter plate, thereby it is tight to spin again and realize the upset, carry out the point through the spheroid of spherical hinge in the tight in-process of clamp and connect, and support the piece and because support piece and layer board sliding connection after the mask board butt, consequently support the relative mask board of piece and do not produce the displacement, thereby avoid the phenomenon emergence that the mask board frame damaged because of the friction causes in the upset process, guarantee the production quality of mask board.

In other embodiments, the horizontal movement may be achieved by the cooperation of a sliding rail and a sliding block.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing is merely exemplary of the application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the application and are intended to be comprehended within the scope of the application.

Claims

1. A turning device for mask board, its characterized in that: including frame and roll-over stand, the left and right sides both ends of roll-over stand all establish the connecting axle through protruding and be connected with the frame upset, be equipped with drive connecting axle pivoted actuating mechanism in the frame, the symmetry is equipped with the lift cylinder on the lateral wall about the roll-over stand, the output of lift cylinder is vertical upwards to be set up, the output of lift cylinder is fixed with the lifter plate, the up end spherical hinge of lifter plate has a plurality of spheroids, the rear end bilateral symmetry of roll-over stand is equipped with a pair of riding block, be equipped with the spout on the riding block, the spout is parallel with the lift cylinder, sliding connection has the piece of supporting in the spout.

2. The turnover device for a mask plate according to claim 1, wherein: the left side wall and the right side wall of the roll-over stand are provided with vertical rails, and the lifting plate is connected with the vertical rails in an up-down sliding manner.

3. The turnover device for a mask plate according to claim 1, wherein: the two ends of the supporting block are respectively fixed with a reset column, the reset columns are parallel to the sliding grooves, one ends of the two reset columns, which are opposite, penetrate through the supporting block and extend to the outside of the supporting block, are in threaded connection with nuts, and springs are sleeved on the reset columns between the nuts and the supporting block.

4. A tilting device for a mask plate according to claim 3, wherein: and the reset column is provided with threads matched with the nut.

5. The turnover device for a mask plate according to claim 1, wherein: the connecting shaft is fixedly connected with the roll-over stand and is rotationally connected with the frame through a bearing seat.