CN217024435U - Diffuser plate stacking and aligning auxiliary device - Google Patents

Abstract

The utility model relates to a diffusion plate stacking and aligning auxiliary device, and belongs to the technical field of optical equipment. The utility model provides a diffusion plate stacking and aligning auxiliary device, which is characterized in that an aligning assembly comprises a fixing plate, a correcting plate and a telescopic assembly, and the telescopic assembly comprises a contact element, a connecting rod, a spring and an I-shaped element. Install the device back around the tray, when the sucking disc of vacuum adsorption manipulator adsorbs the diffuser plate decline in-process and meets the great condition of skew range, the vacuum adsorption manipulator can contact the top earlier and have the correction board of certain radian, produce certain power to the contactor when correction board receives external force influence and make its extrusion spring drive correction board small-amplitude move to the outside, correct the diffuser plate and pile up the skew, when improving the stack regularity, ensure that the diffuser plate can not damaged, the damage rate of diffuser plate stack in-process has been reduced, and then the cost of diffuser plate has been reduced.

Description

Diffusion plate stacking and aligning auxiliary device

Technical Field

The utility model relates to the technical field of optical equipment, in particular to a diffusion plate stacking and aligning auxiliary device.

Background

The large diffusion plate stacking generally adopts a common vacuum adsorption mechanical arm, and the working mode is that a sucking disc vacuum adsorption plate is used for moving and carrying the plate to a tray from a production line. When the thin diffusion plate products are stacked, due to the fact that the weight of the products is light, the phenomenon that the stacking is uneven due to the fact that the plates are displaced after the diffusion plate products are placed downwards can occur.

For avoiding the uneven phenomenon of diffuser plate stack, present solution does: install fixed post all around holding the tray of diffuser plate additional, thereby carry on spacingly to the diffuser plate of placing and prevent that the stack that the diffuser plate displacement leads to is uneven.

However, the mode of installing fixed stand additional around the tray, because the slight swing of manipulator vibrates often to make the diffuser plate edge bump the stand in the diffuser plate stack process, especially can lead to the diffuser plate to break and damage when bumping the stand top.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an auxiliary device for aligning a stack of diffusion plates. The technical scheme is as follows:

the utility model provides a diffuser plate stack alignment auxiliary device, its includes the base, be fixed with at least two sets of alignment subassemblies on the base, the alignment subassembly includes the fixed plate, fixed plate and base fixed connection have seted up first spacing groove on the fixed plate, the flexible subassembly of joint in the first spacing groove, flexible subassembly includes contact, connecting rod, spring and i-shaped piece, i-shaped piece and first spacing groove joint, i-shaped piece one end and connecting rod one end fixed connection, the spring housing is established on the connecting rod, contact one end and spring fixed connection, contact other end fixed connection corrects the board bottom, correct the board top and be the arc.

Optionally, a second limiting groove is formed in the fixing plate, the second limiting groove and the first limiting groove are arranged in parallel in the vertical direction, a telescopic assembly is clamped in the second limiting groove, and a contact piece of the telescopic assembly is fixedly connected with the bottom of the straightening plate.

Optionally, the base is L-shaped, and two sets of aligning assemblies are mounted on the base, and the two sets of aligning assemblies are perpendicular to each other.

Optionally, the base is square, the base is fixedly provided with the alignment assemblies, and the four groups of alignment assemblies form a square structure.

Optionally, the base is U-shaped, and three sets of aligning assemblies are mounted on the base, and form a U-shaped structure.

Optionally, an arc-shaped slot is formed at the intersection position of the inner sides of the bases.

By means of the scheme, the utility model provides the diffusion plate stacking and aligning auxiliary device by arranging the aligning component to comprise the fixing plate, the correcting plate and the telescopic component and arranging the telescopic component to comprise the contact element, the connecting rod, the spring and the I-shaped element. Install the device back around the tray, when the sucking disc of vacuum adsorption manipulator adsorbs the diffuser plate decline in-process and meets the great condition of skew range, the vacuum adsorption manipulator can contact the top earlier and have the correction board of certain radian, produce certain power to the contactor when correction board receives external force influence and make its extrusion spring drive correction board small-amplitude move to the outside, correct the diffuser plate and pile up the skew, when improving the stack regularity, ensure that the diffuser plate can not damaged, the damage rate of diffuser plate stack in-process has been reduced, and then the cost of diffuser plate has been reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to make the technical solutions of the present invention practical in accordance with the contents of the specification, the following detailed description is given of preferred embodiments of the present invention with reference to the accompanying drawings.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a schematic view of the structure of the telescopic assembly in fig. 2.

FIG. 4 is a schematic view of two sets of alignment assemblies mounted on a base of the present invention.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to fig. 3, the diffuser plate stacking alignment auxiliary device provided by the present invention comprises a base 1, at least two sets of alignment assemblies are fixed on the base 1, the alignment assemblies include a fixing plate 2, the fixing plate 2 is fixedly connected with the base 1, a first limiting groove 3 is formed on the fixing plate 2, a telescopic assembly 4 is clamped in the first limiting groove 3, the telescopic assembly includes a contact element 4-1, a connecting rod 4-2, a spring 4-3 and an i-shaped element 4-4, the i-shaped element 4-4 is clamped in the first limiting groove 3, one end of the i-shaped element 4-4 is fixedly connected with one end of the connecting rod 4-2, the spring 4-3 is sleeved on the connecting rod 4-2, one end of the contact element 4-1 is fixedly connected with the spring 4-3, and the other end of the contact element 4-1 is fixedly connected with the bottom of a correction plate 5, the top end of the straightening plate 5 is arc-shaped.

Optionally, as shown in fig. 4, the base 1 is L-shaped, and two sets of alignment assemblies are mounted on the base 1, and the two sets of alignment assemblies are perpendicular to each other.

Optionally, the base 1 is square, the alignment assemblies are fixedly mounted on the base 1, and the four groups of alignment assemblies form a square structure.

Optionally, the base 1 is U-shaped, and three sets of aligning assemblies are mounted on the base 1, and form a U-shaped structure.

When the utility model is used, two groups, three groups or four groups of aligning components are arranged on the base 1 according to requirements and then are arranged around the tray. The correcting plate 5 is used for limiting the stacking position of the diffusion plate and reducing the stacking deviation of the diffusion plate. On the basis, when the sucking disc of the vacuum sucking mechanical arm sucks the diffusion plate to descend and the diffusion plate with large offset amplitude needs to be stacked, the vacuum sucking mechanical arm can firstly contact with the correcting plate 5 with a certain radian at the top end, and the correcting plate 5 generates certain force on the touch part 4-1 when being influenced by external force, so that the extruding spring 4-3 of the correcting plate drives the correcting plate 5 to move outwards in a small amplitude, and the diffusion plate is prevented from being damaged due to severe collision. After the vacuum adsorption manipulator finishes the working process of grabbing to placing once, the external force applied to the correcting plate 5 disappears, and the spring 4-3 drives the correcting plate 5 to reset. Through this operation, can guarantee that the diffuser plate can not be damaged when correcting diffuser plate stack skew, improving the stack regularity.

Wherein, the setting of first spacing groove 3 for the plate 5 can be done the position adjustment of horizontal direction in second spacing groove 3 to rectify, take place mutual interference and collision with the manipulator in order to avoid the use.

Optionally, a second limiting groove 6 is formed in the fixing plate 2, the second limiting groove 6 and the first limiting groove 3 are arranged in parallel at the upper and lower positions, a telescopic assembly 4 is clamped in the second limiting groove 6, and a contact element 4-1 of the telescopic assembly 4 is fixedly connected with the bottom of the straightening plate 5. Through setting up second spacing groove 6 to also a flexible subassembly 4 of joint in second spacing groove 6, make flexible subassembly 4 and rectify and be connected more firm between the board 5, guarantee to rectify board 5 and be the upright state, avoid rectifying board 5 and take place to turn on one's side in the operation process.

Optionally, an arc-shaped slot is formed at the intersection position of the inner sides of the base 1. By arranging the arc-shaped open slot, the influence on the installation of the utility model around the tray due to the irregularity of the tray can be avoided, so that the utility model can be well attached to the tray.

All the optional technical schemes can be combined at will, and the structure after one-to-one combination is not explained in detail in the utility model.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A diffuser plate stacking and aligning auxiliary device is characterized by comprising a base (1), wherein at least two groups of aligning assemblies are fixed on the base (1), each aligning assembly comprises a fixing plate (2), the fixing plates (2) are fixedly connected with the base (1), a first limiting groove (3) is formed in each fixing plate (2), a telescopic assembly (4) is clamped in each first limiting groove (3), each telescopic assembly comprises a contact element (4-1), a connecting rod (4-2), a spring (4-3) and an I-shaped element (4-4), the I-shaped element (4-4) is clamped with the first limiting groove (3), one end of the I-shaped element (4-4) is fixedly connected with one end of the connecting rod (4-2), the spring (4-3) is sleeved on the connecting rod (4-2), one end of the contact element (4-1) is fixedly connected with the spring (4-3), the other end of the contact element (4-1) is fixedly connected with the bottom of the straightening plate (5), and the top end of the straightening plate (5) is arc-shaped.

2. The diffuser plate stacking alignment auxiliary device according to claim 1, wherein the fixing plate (2) is provided with a second limiting groove (6), the second limiting groove (6) is arranged in parallel with the first limiting groove (3) in the up-down position, a telescopic component (4) is clamped in the second limiting groove (6), and the contact element (4-1) of the telescopic component (4) is fixedly connected with the bottom of the correcting plate (5).

3. A diffuser plate stack alignment aid as claimed in claim 1 wherein said base (1) is L-shaped and wherein two sets of alignment assemblies are mounted on said base (1) and are perpendicular to each other.

4. A diffuser plate stacking alignment aid according to claim 1 wherein said base (1) is square, said base (1) having said alignment assemblies fixedly mounted thereon, said four sets of said alignment assemblies forming a square configuration.

5. A diffuser plate stacking alignment aid according to claim 1 wherein said base (1) is U-shaped, and wherein said base (1) mounts three sets of alignment members, said three sets of alignment members forming a U-shaped structure.

6. A stack alignment aid according to claim 3, 4 or 5, wherein the base (1) is provided with arcuate slots at intersecting positions inside the base.

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