CN212075264U

CN212075264U - Adjustable plastic sucking disc positioning mechanism

Info

Publication number: CN212075264U
Application number: CN202020589004.9U
Authority: CN
Inventors: 梁伟明
Original assignee: Shenzhen Dior Automation Equipment Co ltd
Current assignee: Shenzhen Dior Automation Equipment Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-04
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a positioner technical field, it is single in order to solve plastic-suction dish locate mode, location structure complicacy and adaptability are poor scheduling problem, the utility model discloses a plastic-suction dish positioning mechanism with adjustable, this mechanism include frame, layer board, X axle locating piece, Y axle locating piece and locating part. The supporting plate is fixedly arranged on the rack and used for placing the plastic sucking disc; the X-axis positioning block and the Y-axis positioning block are fixedly arranged on the supporting plate and used for determining the position of the plastic sucking disc; the positioning guide plate is arranged on the frame and used for determining a reference positioning point of the plastic sucking disc; the slide bar is fixedly installed on the machine frame, the limiting part is installed on the slide bar in a movable connection mode, and the limiting part and the slide bar are combined to adapt to plastic sucking discs of different sizes.

Description

Adjustable plastic sucking disc positioning mechanism

Technical Field

The utility model relates to a positioner technical field especially relates to a plastic uptake dish positioning mechanism.

Background

With the continuous expansion of the market of liquid crystal display devices, more stringent requirements are also put on related production equipment. The automation degree, the production efficiency, the equipment cost and other parameters are more and more emphasized by various equipment manufacturers. In the market at present, due to different production processes, the feeding mode of the liquid crystal glass generally adopts two modes of feeding by a material basket and automatically feeding by a material tray. Wherein, the plastic sucking disc is adopted as the transfer disc for feeding the material disc, and the plastic sucking disc has the advantages of high feeding speed, large material storage amount and the like and is widely adopted.

In the existing plastic sucking disc positioning mode, a single positioning mode is often adopted, and the problems of complex positioning structure, poor adaptability and the like exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, a simple, efficient, stable and easy-to-operate solution is proposed to reduce the complexity of the positioning mechanism, reduce the manufacturing cost, and improve the stability and applicability of the positioning mechanism.

The utility model aims at providing an adjustable plastic sucking disc positioning mechanism suitable for charging of a charging tray, which comprises a frame, a supporting plate, an X-axis positioning block, a Y-axis positioning block and a limiting block; the supporting plate is arranged on the rack and used for placing the plastic sucking disc; the X-axis positioning block and the Y-axis positioning block are arranged on the supporting plate and used for determining the position of the plastic sucking disc.

As a further improvement, the supporting plate is provided with a limiting groove, the limiting part can move along the limiting groove, and the X-axis positioning block and the Y-axis positioning block are respectively provided with two groove holes. The limiting part is in a long rod shape. The limiting groove is U-shaped along the Y-axis direction. The supporting plate is provided with threaded holes in the X-axis direction and the Y-axis direction respectively, and the threaded holes are fixedly connected with the slotted holes through screws and used for fixing the X-axis positioning block and the Y-axis positioning block.

As a further improvement, the mechanism further comprises a positioning guide plate, the bottom of the positioning guide plate is fixedly arranged on the cross bar at the bottom of the frame, and the positioning guide plate is used for determining the datum locating point of the plastic sucking disc. The layer board is provided with the recess, and recess corner is the fillet transition. The number of the positioning guide plates is four. Each group of supporting plates corresponds to four positioning guide plates.

As a further improvement, the mechanism is further provided with a slide bar, the slide bar is mounted on a cross bar at the bottom of the frame, the slide bar is connected with the locating part, the slide bar is provided with a groove-shaped guide rail, and the locating part can move along the groove-shaped guide rail.

After the technical scheme is adopted, the utility model provides a blister tray positioning mechanism with adjustable has beneficial effect is: the adjustable positioning device has the advantages that two complementary positioning modes of the positioning block and the limiting part are adopted as adjustable positioning, the operation is simpler and more efficient, the whole positioning unit only uses a small number of simple parts, the positioning structure is simplified, the processing and manufacturing cost is greatly reduced, the compatibility and the applicability of the positioning are improved, the operation steps are simplified on the premise of ensuring effective positioning, and the feeding is simpler and more convenient.

Drawings

FIG. 1 is a perspective view of an adjustable positioning mechanism for a blister tray according to the present invention;

fig. 2 is an enlarged view of a detail from fig. 1.

In the figure: a pallet 1; an X-axis positioning block 2; a Y-axis positioning block 3; a positioning guide plate 4; a limiting member 5; a slide bar 6; a frame 7; an X-axis threaded hole 8; a Y-axis threaded hole 9.

Detailed Description

The technical solution in the embodiment of the present invention will be described in detail with reference to the accompanying drawings in the embodiment of the present invention.

Referring to fig. 1, the technical solution of the present invention:

fig. 1 is the utility model relates to a plastic sucking disc positioning mechanism with adjustable it is novel, this mechanism includes: the device comprises a supporting plate 1, an X-axis positioning block 2, a Y-axis positioning block 3, a positioning guide plate 4, a limiting piece 5, a sliding strip 6, a rack 7, an X-axis threaded hole 8 and a Y-axis threaded hole 9.

As can be seen from fig. 1, one, two or more such supporting plates 1, X-axis positioning blocks 2, Y-axis positioning blocks 3, positioning guide plates 4, slide bars 5, limiting parts 6 and their associated structures may be provided in one such mechanism, so as to place different numbers of blister trays, and the number of the supporting plates 1, X-axis positioning blocks 2, Y-axis positioning blocks 3, positioning guide plates 4, slide bars 5, limiting parts 6 and their associated structures in fig. 1 is only one embodiment of the present invention, and not all embodiments.

The rack 7 is a foundation of the whole mechanism and is used for bearing the whole mechanism, four foot cups are arranged at the corners of the periphery of the rack 7, the contact surfaces of the foot cups and the ground are round, so that the rack 7 can be stably placed, and the foot cups can be folded and unfolded; a360-degree sliding caster is arranged beside each foot cup, and the wheels are in contact with the ground by retracting the foot cups so as to move the rack 7 freely.

The supporting plate 1 is arranged on the frame 7, and the material of the supporting plate 1 is preferably aluminum alloy and is used for placing a plastic sucking disc; specifically, the pallet 1 is fixed to the lifting mechanism of the frame 7. The supporting plate 1 is provided with a limiting groove, the shape of the limiting groove is preferably U-shaped, and the limiting piece can move along the limiting groove so as to be suitable for plastic sucking plates with different sizes; the supporting plate is provided with a slot hole, the slot hole is preferably rectangular and used for reducing the weight of the supporting plate, the X-axis positioning block and the Y-axis positioning block are respectively provided with two slot holes, the limiting pieces can be in a strip shape or a hexagonal shape or other shapes, and the embodiment is preferably in a long rod shape. The part that the 1 outside of layer board is close with location deflector 4 is the recess form, and the corner of recess is the fillet transition, and the recess width of layer board 1 is greater than the width of location deflector 4, leaves redundant space between the two, and layer board 1 place plane is perpendicular with location deflector 4.

The X-axis positioning block 2 is arranged on the supporting plate 1, the material is preferably aluminum alloy, the connecting mode is fixed connection and is used for determining the position of the plastic sucking disc, two slotted holes are formed in the X-axis positioning block 2 and are distributed in a central symmetry mode, and the position of the X-axis positioning block 2 is adjusted according to the size of the plastic sucking disc so as to be suitable for plastic sucking discs of different specifications.

The X-axis threaded hole 8 (imaginary part component) is positioned in the X direction of the supporting plate 1, is constructed in a slotted hole mode, is matched with the slotted hole of the X-axis positioning block 2, is used for flexibly adjusting the X-axis positioning block 2, and can be connected with the X-axis threaded hole 8 and the X-axis positioning block 2 in a penetrating mode through screws.

The Y-axis positioning block 3 is arranged on the supporting plate 1, the material is preferably aluminum alloy, the connection mode is fixed connection and is used for determining the position of the plastic sucking disc, two slotted holes are formed in the Y-axis positioning block 3 and are distributed in a centrosymmetric mode, and the position of the Y-axis positioning block 3 is adjusted according to the size of the plastic sucking disc so as to be suitable for plastic sucking discs of different specifications.

The Y-axis threaded hole 9 (imaginary part component) is positioned in the Y-axis direction of the supporting plate 1, is constructed in a slotted hole mode, is matched with a slotted hole of the Y-axis positioning block 3 and is used for flexibly adjusting the Y-axis positioning block 3, and the Y-axis threaded hole 9 and the Y-axis positioning block 3 can be connected in a penetrating mode through screws.

The positioning guide plates 4 are installed on the frame 7, preferably are sheet metal parts formed by folding mirror surface stainless steel plates, the connecting positions of the bottom edges and the side edges of the sheet metal parts are in fillet transition, the positioning guide plates 4 are parallel in pairs, and the number of the positioning guide plates 4 corresponding to each group of supporting plates 1 is four, so that the reference positioning points of the plastic sucking disc are determined.

The slide bar 6 is installed on the frame 7, the material is preferably chrome-plated steel, the connection mode is fixed connection, the slide bar 6 is integrally rectangular and centrosymmetric, the middle part is provided with a groove-shaped guide rail, the bottom part of the limiting piece 5 is positioned in the groove-shaped guide rail, and the limiting piece 5 can move along the groove-shaped guide rail.

The limiting part 5 is installed on the slide 6, a limiting part 5 is installed on each slide 6, the limiting part 5 is integrally long and rod-shaped, a small section of the uppermost part of the limiting part is in a conical column shape, preferably chrome-plated materials, the connection mode is a mobile connection mode, preferably a stepping mobile mode, the limiting part 5 is perpendicular to the slide 6, the limiting part 5 is perpendicular to the plane where the supporting plate 1 is located, the height of the limiting part 5 is larger than the space height of the supporting plate 1 relative to the bottom surface of the rack 7, the limiting part 5 and the slide 6 are combined and used for adjusting according to the size of a plastic sucking disc, the plastic sucking disc with a large positioning size is used for positioning the plastic sucking disc with different sizes, and the applicability of the positioning mechanism is improved. The number of the limiting pieces 5 corresponding to each group of supporting plates 1 is four.

The working principle is as follows: when the plastic sucking disc is placed on the supporting plate 1, the positioning guide plate 4 determines the reference position of the plastic sucking disc, so that the plastic sucking disc is prevented from swinging greatly; the position of the X-axis positioning block 2 connected with the X-axis threaded hole 8 (imaginary part component) is moved to determine the X-axis direction of the plastic sucking disc; the position of the Y-axis positioning block 3 connected with the Y-axis threaded hole 9 (imaginary part component) is moved to determine the Y-axis direction of the plastic sucking disc; when the plastic sucking disc is large, the position of the limiting part 5 on the sliding strip 6 is adjusted to be suitable for the large-size plastic sucking disc. And the friction force between the plastic sucking disc and the supporting plate 1 ensures that the plastic sucking disc is stably positioned on the supporting plate 1.

Due to the existence of the limiting part 5, the position of the limiting part 5 is only required to be adjusted when a large plastic sucking disc is placed, and two complementary positioning modes of the X-axis positioning block 2, the Y-axis positioning block 3 and the limiting part 5 are adopted as adjustable positioning, so that the positioning stability and compatibility are greatly improved, the positioning structure is simplified, and the manufacturing cost is reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents and improvements can be made without departing from the spirit and scope of the invention.

Claims

1. An adjustable plastic sucking disc positioning mechanism comprises a rack (7), and is characterized by further comprising a supporting plate (1), an X-axis positioning block (2), a Y-axis positioning block (3) and a limiting block (5);

the supporting plate (1) is arranged on the rack (7), and the supporting plate (1) is used for placing a plastic sucking disc;

the X-axis positioning block (2) and the Y-axis positioning block (3) are installed on the supporting plate (1), and the X-axis positioning block (2) and the Y-axis positioning block (3) are used for determining the position of the plastic sucking disc.

2. The adjustable plastic sucking disc positioning mechanism according to claim 1, wherein the supporting plate (1) is provided with a limiting groove, and the limiting member (5) can move along the limiting groove;

the X-axis positioning block (2) and the Y-axis positioning block (3) are respectively provided with two slotted holes for fixing on the supporting plate (1).

3. The adjustable positioning mechanism for the blister tray according to claim 2, wherein the position-limiting member (5) is in the form of a long rod.

4. The adjustable plastic sucking disc positioning mechanism as claimed in claim 2, wherein the limiting groove is U-shaped along the Y-axis direction.

5. The adjustable plastic sucking disc positioning mechanism according to claim 2, wherein the supporting plate (1) is provided with threaded holes in the X-axis direction and the Y-axis direction, respectively, and the threaded holes are fixedly connected with the slotted holes through screws for fixing the X-axis positioning block (2) and the Y-axis positioning block (3).

6. The adjustable blister tray positioning mechanism according to any one of claims 1 to 5, further comprising a positioning guide plate (4);

the bottom of the positioning guide plate (4) is fixedly arranged on a cross bar at the bottom of the rack (7), and the positioning guide plate (4) is used for determining a reference positioning point of the plastic sucking disc.

7. The adjustable plastic sucking disc positioning mechanism according to claim 6, wherein the supporting plate (1) is provided with a groove, and corners of the groove are rounded off.

8. An adjustable blister tray positioning mechanism according to claim 6, wherein each group of the supporting plates (1) corresponds to four positioning guide plates (4).

9. The adjustable positioning mechanism for the blister tray according to claim 6, further comprising a slide bar (6) fixedly mounted on the frame (7), wherein the slide bar (6) is connected to the position-limiting member (5), the slide bar (6) is provided with a grooved rail, and the position-limiting member (5) can move along the grooved rail.