CN211920123U

CN211920123U - Blanking device

Info

Publication number: CN211920123U
Application number: CN201922497782.5U
Authority: CN
Inventors: 徐晓东; 李腾飞; 余文辉
Original assignee: Shenzhen Yudao Automation Technology Co ltd
Current assignee: Shenzhen Yudao Automation Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-13
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a blanking device, which comprises a mounting frame, a material sucking mechanism arranged on the mounting frame, and a scraper mechanism arranged below the material sucking mechanism; the material sucking mechanism is provided with a sucking disc for extracting a workpiece; the scraper mechanism is provided with a scraper for stripping the redundant part of the workpiece. Compared with the prior art, the utility model beneficial effect be: the utility model discloses the sucking disc absorbs the work piece that the tool was processed on, then scraper mechanism strips unnecessary part to the work piece, then removes to the lower charging tray. And during the process that the sucking disc sucks the workpiece, the jacking block of the jacking mechanism arranged on the sucking disc jacks the workpiece, and the sucking disc compresses and sucks the workpiece. The utility model discloses it is fast to work piece unloading, efficient, degree of automation is high, is suitable for large-scale production.

Description

Blanking device

Technical Field

The utility model relates to an automation equipment technical field, the more specifically unloader that says so.

Background

In the microphone production process, the microphone bracket gum and the microphone net are generally manually attached, so that the efficiency is low, and the microphone production process is not suitable for the existing large-scale production and automation requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a blanking device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a blanking device comprises a mounting frame, a material sucking mechanism arranged on the mounting frame, and a scraper mechanism arranged below the material sucking mechanism; the material sucking mechanism is provided with a sucking disc for extracting a workpiece; the scraper mechanism is provided with a scraper for stripping the redundant part of the workpiece.

The further technical scheme is as follows: the sucker is fixed on the lifting plate; the lifting plate and the mounting frame form elasticity, so that the sucking disc can suck after pressing the workpiece.

The further technical scheme is as follows: the lifting plate is connected with the mounting frame in a sliding manner; the lifting plate is in transmission connection with a lifting power part.

The further technical scheme is as follows: the mounting rack is arranged on the adjusting component; the adjusting component is used for adjusting the position of the mounting frame so as to enable the suction cup to be aligned with the workpiece, and the scraper mechanism comprises the scraper blade and a scraper blade power part in transmission connection with the scraper blade; the number of the scrapers is two, and the scraper power part drives the scrapers to move oppositely so as to strip the redundant parts of the workpiece.

The further technical scheme is as follows: the scraper is provided with a groove; the groove corresponds to the sucker so as to strip the workpiece on the sucker.

The further technical scheme is as follows: the device also comprises a jacking mechanism; the jacking mechanism comprises a jacking plate, a plurality of jacking blocks arranged on the jacking plate, and a jacking power part in transmission connection with the jacking plate; and elastic force is formed between the jacking block and the jacking plate.

The further technical scheme is as follows: and an elastic piece is arranged between the jacking block and the jacking plate so as to form elasticity between the jacking block and the jacking plate.

The further technical scheme is as follows: a stop block is arranged on one side of the jacking block; the stop block is fixed on a stop block power piece; the stop block power piece is fixed on the arranged jacking frame; the jacking power part is fixed on the jacking frame.

The further technical scheme is as follows: the sucker is communicated with the vacuum generator through a connector arranged on the sucker.

Compared with the prior art, the utility model beneficial effect be: the utility model discloses the sucking disc absorbs the work piece that the tool was processed on, then scraper mechanism strips unnecessary part to the work piece, then removes to the lower charging tray. And during the process that the sucking disc sucks the workpiece, the jacking block of the jacking mechanism arranged on the sucking disc jacks the workpiece, and the sucking disc compresses and sucks the workpiece. The utility model discloses it is fast to work piece unloading, efficient, degree of automation is high, is suitable for large-scale production.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is a three-dimensional structure diagram of a blanking device of the present invention;

fig. 2 is a three-dimensional structure diagram of a material suction mechanism of the blanking device of the utility model;

FIG. 3 is a three-dimensional structure diagram of a scraper mechanism of the blanking device of the present invention;

fig. 4 is a three-dimensional structure diagram of a jacking mechanism of a blanking device of the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Drawings 1 to 4 are drawings of the utility model.

The present embodiment provides a blanking device, please refer to fig. 1 to 4, which includes a mounting frame 10, a material suction mechanism 20 disposed on the mounting frame 10, and a scraper mechanism 30 disposed below a suction cup 21. The suction mechanism 20 is provided with a suction cup 21 for extracting the workpiece. The blade mechanism 30 is provided with a blade 31 for peeling off an unnecessary portion of the workpiece.

The suction cup 21 is fixed to the lifting plate 22. The lifting plate 22 and the mounting frame 10 form elasticity to make the suction cup 21 press the workpiece and suck.

The suction cup 21 is in communication with a vacuum generating device through the provided joint 12 so that the suction cup 21 sucks the work piece by vacuum. The mounting frame 10 is provided with a solenoid valve 13 connected with the joint 12 for controlling the on-off of the vacuum.

The lifter plate 22 is slidably coupled to the mounting bracket 10. The lifting plate 22 is in transmission connection with a lifting power piece 23. Specifically, the mounting frame 10 is provided with a sliding rail 221, and the lifting plate 22 is slidably coupled with the sliding rail 221 through a slider 222. Furthermore, a spring is disposed between the lifting plate 22 and the slider 222, so that the lifting plate 22 and the slider 222 have elastic force, that is, the lifting plate 22 and the mounting bracket 10 form elastic force. The lifting plate 22 and the mounting frame 10 are formed with elasticity so that the suction cup 21 is lowered to press the workpiece first and then the suction cup 21 is vacuumized to suck the workpiece.

The mounting bracket 10 is mounted to an adjustment assembly 11 provided. The adjustment assembly 11 is used to adjust the horizontal position of the mounting bracket 10 to align the suction cup 21 with the workpiece. The adjusting assembly 11 may be a gantry, and can adjust the mounting rack 10 and the components thereof arranged on the mounting rack 10 to adjust the X, Y direction on the horizontal plane. Further, the adjusting assembly 11 can also adjust the Z-direction position of the mounting frame 10 and the components thereof disposed on the mounting frame 10. The adjustment assembly 11 can adjust the suction cup 21 from X, Y, Z in three directions to better align the suction cup 21 with the workpiece on the jig.

The scraper mechanism 30 includes the scraper 31, and a scraper power member 32 (the scraper power member 32 is an air cylinder in the present embodiment) drivingly coupled to the scraper 31. The number of the scrapers 31 is two, and the scraper power member 32 drives the scrapers 31 to move in opposite directions to strip off the redundant parts of the workpiece. After the suction cup 21 sucks the workpiece, the workpiece is moved to the scraper mechanism 30 by the adjusting assembly 11, and then the scraper power member 32 drives the scraper 31 to move relatively to strip the redundant part of the workpiece. In this embodiment, the workpiece is a microphone stand, and the scraper mechanism 30 strips the adhesive sticker on the microphone stand.

Preferably, the scraper 31 is provided with a recess 311. The recess 311 corresponds to the suction cup 21 for stripping the workpiece on the suction cup 21. The shape of the recess 311 may be set according to the shape of the workpiece.

Wherein, also includes climbing mechanism 40. The jacking mechanism 40 comprises a jacking plate 41, a plurality of jacking blocks 42 arranged on the jacking plate 41, and a jacking power member 43 in transmission connection with the jacking plate 41. Elastic force is formed between the jacking block 42 and the jacking plate 41. Each of the lifting blocks 42 and the lifting plate 41 has elasticity to lift the workpiece from the bottom side of the jig, and then the suction cup 21 can suck the workpiece.

A spring (not labeled) is disposed between the jacking block 42 and the jacking plate 41 to form an elastic force between the jacking block 42 and the jacking plate 41. In the jacking process, the jacking block 42 has certain elasticity, and cannot damage the workpiece.

A stop 44 is arranged on one side of the jacking block 42. The stopper 44 is fixed to a stopper power member 45 provided. The block power piece 45 is fixed on the lifting frame 46. The jacking power piece 43 is fixed on the jacking frame 46. The stop 44 can adjust the position of the jig.

In the specific working process, after the workpiece is machined on the jig and moves onto the jacking mechanism 40, the jacking block 41 jacks the workpiece upwards, and the suction disc 21 descends to align and press the workpiece; then, the sucking disc 21 rises for a certain distance, the workpiece is pressed tightly by means of elasticity, and when the workpiece is to be separated, the sucking disc 21 is vacuumized so that the sucking disc sucks the workpiece; after the suction cup 21 sucks the workpiece, the workpiece continuously rises for a certain distance, and then the workpiece moves to a station of the scraper mechanism 30, and a scraper 31 of the scraper mechanism 30 acts to strip off the redundant part on the workpiece (in this embodiment, the workpiece is a microphone bracket, and the adhesive sticker is stripped off by the scraper mechanism 30); finally, the suction cup 21 is moved to the blanking disc by the adjustment assembly 11.

The jig in this implementation is ten stations, and two rows are arranged, and each row is five, so sucking disc 21 and jacking piece are also ten, and also are two rows and arrange, and each row is five.

Compared with the prior art, the utility model discloses sucking disc 21 absorbs the work piece that the tool was processed on, then scraper mechanism 30 strips unnecessary part to the work piece, then removes to the lower charging tray. During the suction of the suction disc 21 to the workpiece, the jacking block 41 of the jacking mechanism 40 is arranged for jacking the workpiece, and the suction disc 21 compresses and sucks the workpiece. The utility model discloses it is fast to work piece unloading, efficient, degree of automation is high, is suitable for large-scale production.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. The blanking device is characterized by comprising a mounting frame, a material sucking mechanism arranged on the mounting frame, and a scraper mechanism arranged below the material sucking mechanism; the material sucking mechanism is provided with a sucking disc for extracting a workpiece; the scraper mechanism is provided with a scraper for stripping the redundant part of the workpiece.

2. The blanking device of claim 1, wherein the suction cup is fixed to a lifting plate; the lifting plate and the mounting frame form elasticity, so that the sucking disc can suck after pressing the workpiece.

3. The blanking device of claim 2 wherein the elevator plate is slidably coupled to the mounting bracket; the lifting plate is in transmission connection with a lifting power part.

4. The blanking device of claim 3, wherein the mounting frame is mounted to an adjustment assembly; the adjusting component is used for adjusting the position of the mounting frame so that the suction cup is aligned with the workpiece.

5. The blanking device of claim 3 wherein said scraper mechanism includes said scraper, a scraper power member drivingly coupled to said scraper; the number of the scrapers is two, and the scraper power part drives the scrapers to move oppositely so as to strip the redundant parts of the workpiece.

6. The blanking device of claim 5 wherein the scraper is provided with a groove; the groove corresponds to the sucker so as to strip the workpiece on the sucker.

7. The blanking device of claim 6 further comprising a jacking mechanism; the jacking mechanism comprises a jacking plate, a plurality of jacking blocks arranged on the jacking plate, and a jacking power part in transmission connection with the jacking plate; and elastic force is formed between the jacking block and the jacking plate.

8. The blanking device of claim 7 wherein an elastic member is provided between the jacking block and the jacking plate to provide an elastic force between the jacking block and the jacking plate.

9. The blanking device of claim 8 wherein a stop is provided on one side of the jacking block; the stop block is fixed on a stop block power piece; the stop block power piece is fixed on the arranged jacking frame; the jacking power part is fixed on the jacking frame.

10. A blanking unit according to claim 9, wherein the suction cup communicates with a vacuum generator via a connection provided.