CN216681333U - Turnover mechanism and telescopic turnover platform - Google Patents

Abstract

The utility model relates to a turnover mechanism and a telescopic turnover platform. The turnover mechanism comprises a support plate with a mounting part, a transverse moving driver fixed on the mounting part, a push-pull plate connected on a telescopic shaft of the transverse moving driver, a sliding plate arranged on the support plate in a vertical sliding manner, and a rotating part fixed with a sucker; the rotating member is provided with a first jack and a second jack, the push-pull plate is fixed with a first inserted rod inserted in the first jack, and the sliding plate is fixed with a second inserted rod inserted in the second jack. Based on above structure, the sideslip driver can the upset of interlock rotating member, and then through fixing the sucking disc upset work piece on the rotating member to the convenience is processed the different faces of work piece, has promoted the efficiency to product processing and the yield of product.

Description

Turnover mechanism and telescopic turnover platform

Technical Field

The utility model relates to the technical field of workpiece overturning devices, in particular to an overturning mechanism and a telescopic overturning platform.

Background

The 3c products are general names of computer products, communication products and consumer electronics products, and belong to necessities of people in current life. With the increasing demand for 3c products, it is necessary to machine two or even more opposing faces of the product workpiece; in the prior art, one surface of a product workpiece needs to be repositioned after being processed, and the other surface needs to be re-processed, so that the processing efficiency of the product is low; in addition, the workpiece is easy to damage by multiple times of positioning, and the product percent of pass is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the technology, the utility model provides the turnover mechanism which can be used for conveniently processing different surfaces of a workpiece by turning the workpiece, so that the product processing efficiency and the product yield are improved; the telescopic turnover platform can also improve the product processing efficiency and the product yield by using the turnover mechanism.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a turnover mechanism comprising: the device comprises a supporting plate, a transverse moving driver, a push-pull plate, a sliding plate and a rotating piece, wherein the supporting plate is provided with a mounting part, the transverse moving driver is fixed on the mounting part, the push-pull plate is connected to a telescopic shaft of the transverse moving driver, the sliding plate is arranged on the supporting plate in a vertical sliding mode, and the rotating piece is fixed with a sucker; the rotating part is provided with a first jack and a second jack, the push-pull plate is fixedly provided with a first inserted rod inserted in the first jack, and the sliding plate is fixedly provided with a second inserted rod inserted in the second jack, so that the telescopic shaft of the transverse moving driver can be linked with the rotating part to overturn during movement.

In one embodiment, the sliding plate is mounted on the supporting plate through a vertical sliding pair, and the vertical sliding pair comprises a vertical sliding rail and a vertical sliding block; one of the vertical sliding rail and the vertical sliding block is fixed on the sliding plate, and the other vertical sliding rail and the vertical sliding block are fixed on the supporting plate.

In one embodiment, the push-pull plate is mounted on the support plate through a transverse sliding pair, and the transverse sliding pair comprises a transverse sliding rail and a transverse sliding block; one of the transverse sliding rail and the transverse sliding block is fixed on the push-pull plate, and the other transverse sliding rail is fixed on the supporting plate.

In one embodiment, the rotating member has a first limit turning position and a second limit turning position, and the turning angle between the first limit turning position and the second limit turning position is not less than 130 °.

In one embodiment, the supporting plate is provided with a first limiting surface and a second limiting surface; the first limiting surface is provided with a first buffer or/and the second limiting surface is provided with a second buffer.

The other technical scheme adopted by the utility model for solving the technical problem is as follows:

a telescopic overturning platform comprises a longitudinal moving driver and a base plate which can slide along the longitudinal direction under the action of the longitudinal moving driver; wherein, a plurality of turnover mechanisms are arranged on the substrate.

In one embodiment, a carrier plate is fixedly mounted on the telescopic shaft of the longitudinal movement driver, and the substrate is fixed with the carrier plate.

In one embodiment, the carrier plate is mounted on the longitudinal movement driver through a longitudinal sliding pair, and the longitudinal sliding pair comprises a longitudinal sliding rail and a longitudinal sliding way; one of the longitudinal slide rail and the longitudinal slide way is arranged on the longitudinal movement driver, and the other one is arranged on the carrier plate.

In one embodiment, the plurality of turnover mechanisms are arranged in a linear manner.

In one embodiment, the longitudinal actuator is a linear air cylinder or a linear electric cylinder.

Compared with the prior art, the utility model has the beneficial effects that: the turnover mechanism provided by the utility model can be linked with the rotating piece to turn over through the transverse movement driver, and further can turn over the workpiece through the sucking disc fixed on the rotating piece, so that different surfaces of the workpiece can be conveniently processed, and the product processing efficiency and the product yield are improved; the telescopic overturning platform can adjust the operation position of the overturning mechanism, and further improves the processing efficiency of products.

Drawings

FIG. 1 is a schematic structural diagram of a turnover mechanism in an embodiment;

FIG. 2 is a schematic structural diagram of the turnover mechanism in FIG. 1 at another viewing angle;

FIG. 3 is a schematic diagram of a rotating member according to an embodiment;

FIG. 4 is a front view of a partial structure of the turnover mechanism of FIG. 1;

FIG. 5 is a schematic view of the rotary member in a first extreme flipped position in one embodiment;

FIG. 6 is a schematic diagram of an embodiment of a retractable roll-over platform;

fig. 7 is an exploded view of the telescoping roll-over platform of fig. 6.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

As shown in fig. 1 and 2, the present invention provides a turnover mechanism 1, which includes a support plate 11 configured with a mounting portion 110, a traverse actuator 30 fixed to the mounting portion 110, a push-pull plate 31 connected to a telescopic shaft of the traverse actuator 30, a sliding plate 40 vertically slidably provided to the support plate 11, and a rotary member 20 to which a suction cup 21 is fixed; the suction cup 21 may be a vacuum cup, a magnetic cup, or the like, which can pick up/release a workpiece.

With reference to fig. 3 and 4, the rotating member 20 is provided with a first insertion hole 201 and a second insertion hole 202, the push-pull plate 31 is fixed with a first insertion rod 311 inserted into the first insertion hole 201, and the sliding plate 40 is fixed with a second insertion rod 401 inserted into the second insertion hole 202; it can be understood that when the telescopic shaft of the traverse actuator 30 is extended, the rotary member 20 can be turned clockwise (according to the view of fig. 4) by the limit action of the second insertion rod 401, and vice versa, thereby achieving two machining states of the workpiece.

In one embodiment, the sliding plate 40 is mounted on the support plate 11 by a vertical sliding pair; preferably, the vertical sliding pair comprises a vertical sliding rail 621 and a vertical sliding block 622, one of the vertical sliding rail 621 and the vertical sliding block 622 is fixed on the sliding plate 40, and the other is fixed on the supporting plate 11, so as to realize a vertical guiding function. Of course, vertical sliding pair adopts other structures such as guide pin bushing guide arm equally can reach above effect, and this application is not repeated.

In order to reduce the supporting strength of the push-pull plate 31 contributed by the telescopic shaft of the traverse actuator, the push-pull plate 31 can be mounted on the supporting plate 11 through a transverse sliding pair; preferably, the transverse sliding pair comprises a transverse sliding rail 611 and a transverse sliding block 612, one of the transverse sliding rail 611 and the transverse sliding block 612 is fixed to the push-pull plate 31, and the other is fixed to the supporting plate 11, so as to realize a vertical guiding function.

As an embodiment of the present invention, the rotating member 20 has a first limit turning position (as shown in fig. 5) and a second limit turning position (as shown in fig. 4), and in order to ensure that the suction cup 21 can pick up/release the workpiece effectively and can facilitate processing of different parts of the workpiece, the turning angle a between the first limit turning position and the second limit turning position is not less than 130 °.

Further, the supporting plate 11 is formed with a first limiting surface (not shown) for limiting the rotating member 20 at the first limit turning position, and is formed with a second limiting surface 111 for limiting the rotating member 20 at the second limit turning position, and an included angle is formed between the first limiting surface and the second limiting surface 111, and the included angle is substantially the same as the turning angle a.

In order to avoid the hard collision between the rotating member 20 and the first limiting surface, the first limiting surface is defined to be provided with a first buffer 5 for absorbing the impact force generated when the rotating member 20 approaches the first limiting surface, so as to achieve the collision protection effect. Preferably, the first damper 5 may be a spring damper, a rubber damper, a hydraulic damper, an elastic damper, or the like.

In addition, a second buffer can be mounted on the second limiting surface 111 to be equivalent to the first buffer 5.

As shown in fig. 6 and 7, the present invention also provides a telescopic flipping platform, which comprises a longitudinal movement driver 70 and a base plate 8 slidable in a longitudinal direction under the action of the longitudinal movement driver 70; wherein, a plurality of turnover mechanisms 1 used for turning over workpieces are arranged on the substrate 8.

It is noted that the transverse direction, the vertical direction and the longitudinal direction in the present application are three directions which are two by two and are basically vertical.

Further, in order to facilitate the assembly and disassembly of the substrate 8 and the vertical movement driver 70, a carrier plate 71 is fixedly mounted on a telescopic shaft defining the vertical movement driver 70, and the substrate 8 and the carrier plate 71 are fixed.

Preferably, the carrier plate 71 is mounted on the longitudinal movement driver 70 through a longitudinal sliding pair; the longitudinal sliding pair may include a longitudinal slide rail 631 and a longitudinal slide (not shown), one of the longitudinal slide rail 631 and the longitudinal slide is disposed on the longitudinal driver 70, and the other is disposed on the carrier plate 71, so as to achieve a longitudinal guiding function.

In one embodiment, the plurality of turnover mechanisms 1 fixed to the substrate 8 are arranged in a linear manner, so as to process workpieces in batches.

In the application, the transverse moving driver and the longitudinal moving driver can adopt a linear air cylinder, a linear electric cylinder or a transmission belt component driven by a motor and the like in the prior art.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (10)

1. A turnover mechanism, comprising:

the device comprises a supporting plate (11) which is constructed with a mounting part (110), a traverse actuator (30) which is fixed on the mounting part (110), a push-pull plate (31) which is connected on a telescopic shaft of the traverse actuator (30), a sliding plate (40) which is arranged on the supporting plate (11) in a sliding way along the vertical direction, and a rotating piece (20) which is fixed with a sucking disc (21);

the rotating part (20) is provided with a first insertion hole (201) and a second insertion hole (202), a first insertion rod (311) inserted into the first insertion hole (201) is fixed on the push-pull plate (31), and a second insertion rod (401) inserted into the second insertion hole (202) is fixed on the sliding plate (40), so that the telescopic shaft of the transverse moving driver (30) can be linked with the rotating part (20) to overturn during movement.

2. Turnover mechanism according to claim 1, characterised in that the sliding plate (40) is mounted on the supporting plate (11) by means of a vertical sliding pair comprising vertical sliding rails (621) and vertical sliders (622); wherein one of the vertical slide rail (621) and the vertical slider (622) is fixed to the sliding plate (40), and the other is fixed to the support plate (11).

3. Turnover mechanism according to claim 1, characterised in that the push-pull plate (31) is mounted on the support plate (11) by means of a transverse sliding pair comprising a transverse slide (611) and a transverse slider (612); one of the transverse sliding rail (611) and the transverse sliding block (612) is fixed on the push-pull plate (31), and the other one is fixed on the support plate (11).

4. A turnover mechanism as set forth in claim 1 in which the rotary member (20) has a first extreme turnover position and a second extreme turnover position, the turnover angle between the first extreme turnover position and the second extreme turnover position being not less than 130 °.

5. The turnover mechanism of claim 4, characterised in that the support plate (11) is formed with a first limit surface and a second limit surface (111); the first limiting surface is provided with a first buffer (5) or/and the second limiting surface (111) is provided with a second buffer.

6. A telescopic flipping platform, characterized by comprising a longitudinal movement driver (70) and a base plate (8) slidable in longitudinal direction under the action of the longitudinal movement driver (70); wherein the base plate (8) is provided with a number of turning mechanisms as claimed in any one of claims 1-5.

7. The telescopic flipping platform of claim 6, wherein a carrier plate (71) is fixedly mounted on the telescopic shaft of the longitudinal movement driver (70), and the base plate (8) is fixed with the carrier plate (71).

8. The telescopic roll-over platform according to claim 7, characterized in that the carrier plate (71) is mounted on the longitudinal actuator (70) by means of a longitudinal sliding pair comprising a longitudinal slide (631) and a longitudinal slide; one of the longitudinal slide rail (631) and the longitudinal slide way is arranged on the longitudinal movement driver (70), and the other is arranged on the carrier plate (71).

9. The retractable flipping platform of claim 6, wherein a plurality of said flipping mechanisms are arranged in a linear configuration.

10. The telescopic roll-over platform of claim 6, wherein the longitudinal actuator (70) is a linear cylinder or a linear electric cylinder.

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