CN216996217U

CN216996217U - Feeding mechanism

Info

Publication number: CN216996217U
Application number: CN202220553828.XU
Authority: CN
Inventors: 邱摩西; 刘汝拯; 陈松平; 何江波
Original assignee: Yibai Application Technology Shenzhen Co ltd; ePAK International Inc
Current assignee: Yibai Application Technology Shenzhen Co ltd; ePAK International Inc
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-19
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to a feeding mechanism, which comprises a bearing plate, at least two storage racks, a rotating assembly and a material lifting assembly, wherein the material lifting assembly is arranged on the bearing plate; at least two storage racks can be arranged on the bearing plate at intervals; the material lifting component can be arranged by lifting from the bearing plate; the rotating assembly is connected with the supporting plate to drive the supporting plate to rotate, so that the storage rack with the workpieces rotates to the material lifting assembly, and the workpieces in the storage rack are lifted up through the reciprocating motion of the material lifting assembly. This feed mechanism is through setting up two at least storage framves, and it is rotatory to drive the bearing board through rotatory subassembly, thereby make the storage frame that is equipped with the work piece rotatory to rise material subassembly department, reciprocating motion through rising the material subassembly can rise the work piece in the storage frame, and then can make and can not appear the disconnected material condition at the operation in-process, can guarantee the relative stability of whole feed mechanism, guarantee good output productivity, be difficult to the mistake in actual production process, and can accelerate production efficiency.

Description

Feeding mechanism

Technical Field

The utility model relates to the field of automation, in particular to a feeding mechanism.

Background

The automation in the related art and the related art are generally provided with a feeding mechanism, which generally has only one storing device, and if a workpiece in the storing device is used up, the operation of the feeding mechanism needs to be interrupted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved feeding mechanism.

The technical scheme adopted by the utility model for solving the technical problems is as follows: constructing a feeding mechanism, which comprises a bearing plate, at least two storage racks, a rotating assembly and a material lifting assembly; at least two storage racks can be arranged on the bearing plate at intervals; the material lifting assembly can be arranged by being lifted from the bearing plate; the rotating assembly is connected with the supporting plate to drive the supporting plate to rotate, so that the storage rack with the workpieces rotates to the material lifting assembly, and the workpieces in the storage rack are lifted up through the reciprocating motion of the material lifting assembly.

In some embodiments, the rotating assembly includes a rotating shaft that rotates the support plate, and a rotation driving mechanism connected to the rotating shaft to drive the rotating shaft to rotate;

one end of the rotating shaft is connected to the center of the bearing plate.

In some embodiments, the rotating assembly further comprises a guide table sleeved on the periphery of the rotating shaft; a bedplate is arranged on one side of the guide table opposite to the bearing plate; and at least one circle of ball matched with the bedplate is arranged on one side of the bearing plate opposite to the bedplate.

In some embodiments, the rotary driving mechanism comprises a rotary cylinder connected to an end of the rotary shaft away from the support plate.

In some embodiments, the lifter assembly is spaced from the rotation assembly;

the material lifting assembly comprises a lifting driving mechanism, a lifting screw and a lifting frame; the lifting driving mechanism is connected with the lifting screw rod so as to drive the lifting screw rod to rotate;

the lifting frame is sleeved on the lifting screw in a sliding manner, and is driven to lift by the rotation of the lifting screw, so that the workpieces in the storage frame are lifted.

In some embodiments, the crane comprises a frame body and an extension arm; the extension arm is arranged on the frame body and extends towards one side of the rotating assembly, and is used for lifting towards the bearing plate when the lifting screw rotates so as to lift the workpiece in the storage frame.

In some embodiments, the supporting plate is provided with a notch for the extension arm to penetrate out;

the storage rack is provided with a through hole for the extension arm to penetrate out.

In some embodiments, the lift drive mechanism includes a drive motor and a drive wheel set coupled to the drive motor.

In some embodiments, the support plate is disposed lengthwise.

In some embodiments, the feed mechanism further comprises a mounting plate to which the lift assembly and the rotation assembly are mounted.

The feeding mechanism has the following beneficial effects: this feed mechanism is through setting up two at least storage framves, and it is rotatory to drive the bearing board through rotatory subassembly, thereby make the storage frame that is equipped with the work piece rotatory to rising material subassembly department, reciprocating motion through rising the material subassembly can rise the work piece in the storage frame, and then can make and the disconnected material condition can not appear in the operation in-process, can guarantee whole feed mechanism's relative stability, guarantee good output productivity, be difficult to the mistake in actual production process, and can accelerate production efficiency.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of a loading mechanism according to some embodiments of the present invention;

FIG. 2 is a schematic view of another angle structure of the feeding mechanism shown in FIG. 1;

fig. 3 is a partially exploded view of the loading mechanism shown in fig. 1.

Detailed Description

For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

Figures 1 and 2 show some preferred embodiments of the feed mechanism of the utility model. The feeding mechanism can be used for feeding workpieces. The feeding mechanism has the advantages of simple structure, stable structure and high feeding efficiency.

As shown in fig. 1 and 2, in some embodiments, the loading mechanism may include a mounting plate 10, a support plate 20, two storage racks 30, a rotating assembly 40, and a lifting assembly 50. The mounting plate 10 may be used to mount the rotating assembly 40 and the lifting assembly 50. The support plate 20 can be parallel to and spaced apart from the mounting plate 10 for supporting the storage rack 30. The two storage racks 30 can be disposed on the supporting plate 20 at an interval, and are detachably disposed on the supporting plate 20 for storing workpieces. In other embodiments, the number of the storage racks 30 is not limited to two, and the number of the storage racks 30 may be more than two. The rotating assembly 30 is mounted on the mounting plate 10 and connected to the supporting plate 20, and the supporting plate 20 can be driven to rotate by rotation, so that the magazine 30 with the workpieces can be rotated to the lifting assembly 50. The lifting assembly 50 is mounted to the mounting plate 10 and can be lifted from the support plate 20, which can lift the workpiece in the magazine 30 by a reciprocating motion.

Further, in some embodiments, the mounting plate 10 may be a steel plate, although it is understood that in other embodiments, the mounting plate 10 may not be limited to being a steel plate, which may be a wood plate or other plate. The mounting plate 10 may be a flat plate, specifically, it may be a rectangular flat plate, and may be mounted on some platforms.

Further, in some embodiments, the support plate 20 is an elongated plate. In some embodiments, the support plate 20 includes a body 21, and the body 21 is provided with a station 211 corresponding to the storage rack 30, i.e. each storage rack 30 can be placed on the corresponding station 211. The main body 21 can be disposed on two stations 211 corresponding to the two storage racks 30. In some embodiments, the support plate 20 may be provided with a notch 22, and two opposite sides of each station 211 may be provided with a notch 22, and the notch 22 may be used for the extension arm 552 of the lifting assembly 50 to pass through.

Further, in some embodiments, the magazine 30 can include a first magazine 30a and a second magazine 30 b. The first and second storage racks 30a and 30b may be arranged side by side and at intervals along the length direction of the body 21. One of the first storage rack 30a and the second storage rack 30b can be used as a standby storage rack 30, and when the loading of the workpiece in one of the storage racks 30 is completed, the other storage rack 30 can be rotated to the material lifting assembly 50 by rotating the supporting plate 20 to continue the loading, so that the loading is not interrupted, and the loading efficiency can be improved.

As shown in fig. 1 to 3, in some embodiments, the storage rack 30 includes a bottom plate 31, a guide frame 32, and a positioning frame 33. The base plate 31 is used for placing a workpiece. The storage rack 30 is provided with a through hole 311, and the through hole 311 can be used for the extension arm 552 to pass through. In some embodiments, the through hole 311 is located on the bottom plate 31 and is disposed corresponding to the notch 22. The guiding frame 32 may be disposed on the bottom plate 31, disposed near one side of the bottom plate 31, and perpendicular to the bottom plate 31, for guiding the workpiece to be lifted. In some embodiments, the guide frame 32 is provided with two guide posts 321 inside, and the two guide posts 321 may be spaced apart from each other and may be perpendicular to the bottom plate 31. In some embodiments, the positioning frame 33 can be disposed on the bottom plate 31 and disposed near the other side of the bottom plate 31 and opposite to the guiding frame 32 for positioning the workpiece. In some embodiments, the positioning frame 33 includes two side plates 331 and a positioning frame plate 332, the two side plates 331 may be located on the bottom plate 31 and spaced apart from each other. The positioning frame plate 332 can be disposed on an end of the side plate 331 away from the bottom plate 31, and is connected to the two side plates 331 respectively. The positioning frame plate 332 is a semi-closed type, and a positioning groove is formed at the inner side thereof.

Further, in some embodiments, the rotating assembly 40 includes a rotating shaft 41 and a rotational drive mechanism 42. The rotation shaft 41 may be disposed in a direction perpendicular to the mounting plate 10. One end of the rotating shaft 41 may be connected to the support plate 20, and the support plate 20 may be rotated by the rotation. Specifically, the rotating shaft 41 is connected to the center of the supporting plate 20, so as to facilitate the 180-degree rotation or 360-degree rotation of the supporting plate 20 in the plane where the end of the rotating shaft 41 is located. The rotation driving mechanism 42 is disposed at an end of the rotation shaft 41 away from the supporting plate 20 and connected to the rotation shaft 41, and specifically, the rotation driving mechanism 42 is mounted on the mounting plate 10 for driving the rotation shaft 41 to rotate. In some embodiments, the rotation driving mechanism 42 may be a rotary air cylinder, and the rotary air cylinder may be connected to an end of the rotating shaft 41 far away from the supporting plate 20. In some embodiments, the rotating assembly 40 further includes a guide table 43; the guide table 43 is disposed around the rotating shaft 41. Specifically, the mounting plate 10 is provided with two brackets 11, and the two brackets 11 are mounted on the mounting plate 10 at intervals. The guide table 43 is fixed to the two brackets 11. In some embodiments, a platen 44 is disposed on the guide 43, and the platen 44 is a smooth sheet material. In some embodiments, the bearing plate 20 is provided with a plurality of balls 23 on a side opposite to the platen 44, and the plurality of balls 23 are spaced apart from each other and form a circle around the center of the bearing plate 20. It will be appreciated that in some embodiments, the ball 23 is not limited to one turn, and in other embodiments, the ball 23 may have multiple turns. The balls 23 can be engaged with the platen 44, and when the support plate 20 rotates, the balls 23 can rotate on the platen 44, thereby improving the smoothness of the rotation of the support plate 20.

Further, in some embodiments, the lifter assembly 50 may be spaced from the rotator assembly 40, may be positioned below one of the stations 211 of the support plate 20, and may extend out of the gap 22 to lift a workpiece from the magazine 30. In some embodiments, the lifter assembly 50 may include a mounting base plate 51, a mounting top plate 52, a lift screw 53, a lift drive mechanism 54, a lift bracket 55, and a guide bar 56. The mounting base plate 51 can be mounted to the mounting plate 10, and the mounting top plate 52 can be disposed parallel to and spaced apart from the mounting base plate 51. The two ends of the lifting screw 53 are rotatably connected with the mounting bottom plate 51 and the mounting top plate 52 respectively. The lifting driving mechanism 54 is connected to the lifting screw 53, and can drive the lifting screw 53 to rotate. In some embodiments, the lift drive mechanism 54 may include a drive motor 541 and a drive wheel set 542. The driving motor 541 is installed on the installation base plate 51, and an output shaft of the driving motor 541 can be connected to the driving wheel set 542, and can drive the driving wheel set 542 to rotate through rotation. In some embodiments, the driving wheel set 542 may include two driving wheels 5421 disposed side by side and a driving belt 5422 sleeved on the two driving wheels 5421, wherein one driving wheel 5421 may be connected to an output shaft of the driving motor 541, the other driving wheel 5421 may be connected to the lifting screw 53, and the driving motor 541 is activated to drive the driving wheel 5421 connected thereto to rotate, so as to drive the driving belt 5422 to rotate, thereby driving the other driving wheel 5421 to rotate, and finally driving the lifting screw 53 to rotate. The lifting frame 55 is slidably sleeved on the lifting screw 53, and is driven to lift by the rotation of the lifting screw 53, so as to lift the workpiece in the storage rack 30 above the material lifting assembly 50. In some embodiments, the lift bracket 55 may be threaded with the lift screw 53. In some embodiments, the number of the guide rods 56 may be multiple, the multiple guide rods 56 may be disposed at intervals, two ends of each guide rod 56 may be respectively connected to the installation bottom plate 51 and the installation top plate 52, and each guide rod 56 may penetrate through the lifting frame 55 to guide the lifting frame 55 to lift.

Further, in some embodiments, the lifting frame 55 may include a frame 551 and an extension arm 552, wherein the frame 551 is slidably sleeved on the lifting screw 53 and is screwed with the lifting screw 53, which is driven by the rotation of the lifting screw 53 to lift. In some embodiments, the frame 551 may include a sliding plate 5511 and a supporting plate 5512, the sliding plate 5511 is slidably sleeved on the lifting screw 53, the supporting plate 5512 may be disposed on the sliding plate 5511 at an interval, and specifically, the supporting plate 5512 is disposed on two opposite sides of the lifting screw 53. The extension arm 552 is disposed on the frame 551 and extends toward the rotating assembly 40. Specifically, in some embodiments, there are two extension arms 552, and the two extension arms 552 are respectively disposed at one end of the two support plates 5512 away from the sliding plate 5511. The extension arm 552 is a strip, the length of which can be greater than that of the support plate 5512, and can extend from the side of the support plate 5512 opposite to the rotating assembly 40, when the lifting screw 53 rotates, the extension arm 552 can be lifted from the notch 22 of the support plate 20 to the through hole 311 of the storage rack 30, and then the workpiece in the storage rack 30 is lifted to a set height, so that the workpiece can be conveniently taken away by an external material taking mechanism, when the workpieces in the storage rack 30 are all taken away, the rotating assembly 40 drives the support plate 20 to rotate, and the other storage rack 30 with the workpiece is rotated above the material lifting assembly 50.

It is to be understood that the foregoing examples, while indicating the preferred embodiments of the utility model, are given by way of illustration and description, and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The feeding mechanism is characterized by comprising a supporting plate (20), at least two storage racks (30), a rotating assembly (40) and a lifting assembly (50); at least two storage racks (30) can be arranged on the supporting plate (20) at intervals; the material lifting component (50) can be lifted from the supporting plate (20); the rotating assembly (40) is connected with the supporting plate (20) to drive the supporting plate (20) to rotate, so that the storage rack (30) filled with workpieces rotates to the material lifting assembly (50), and the workpieces in the storage rack (30) are lifted up through the reciprocating motion of the material lifting assembly (50).

2. The feeding mechanism according to claim 1, wherein the rotating assembly (40) comprises a rotating shaft (41) for rotating the supporting plate (20), and a rotating driving mechanism (42) connected with the rotating shaft (41) for driving the rotating shaft (41) to rotate;

one end of the rotating shaft (41) is connected to the center of the supporting plate (20).

3. The feeding mechanism according to claim 2, wherein the rotating assembly (40) further comprises a guide table (43) sleeved on the periphery of the rotating shaft (41); a bedplate (44) is arranged on one side of the guide table (43) opposite to the bearing plate (20)

And at least one circle of balls (23) matched with the bedplate (44) is arranged on one side of the supporting plate (20) opposite to the bedplate (44).

4. A loading mechanism according to claim 2, wherein the rotary drive mechanism (42) comprises a rotary cylinder connected to an end of the rotary shaft (41) remote from the support plate (20).

5. A loading mechanism according to claim 4, wherein the lifting assembly (50) is spaced from the rotating assembly (40);

the material lifting assembly (50) comprises a lifting driving mechanism (54), a lifting screw rod (53) and a lifting frame (55); the lifting driving mechanism (54) is connected with the lifting screw (53) so as to drive the lifting screw (53) to rotate;

the lifting frame (55) is sleeved on the lifting screw rod (53) in a sliding mode, and the lifting screw rod (53) rotates to drive the lifting frame to lift up and down, so that the workpieces in the storage frame (30) can be lifted up.

6. The loading mechanism according to claim 5, characterized in that the crane (55) comprises a frame body (551), and an extension arm (552); the extension arm (552) is arranged on the frame body (551), extends towards one side of the rotating assembly (40), and is used for lifting towards the supporting plate (20) when the lifting screw (53) rotates so as to lift the workpiece in the storage rack (30).

7. The feeding mechanism according to claim 6, characterized in that the supporting plate (20) is provided with a notch (22) for the extension arm (552) to pass through;

the storage rack (30) is provided with a through hole (311) through which the extension arm (552) passes.

8. A loading mechanism according to claim 5, characterized in that the lifting drive mechanism (54) comprises a drive motor (541) and a drive wheel set (542) connected to the drive motor (541).

9. A loading mechanism according to claim 1, wherein the support plate (20) is arranged lengthwise.

10. A feeding mechanism according to claim 1, further comprising a mounting plate (10) to which the lifting assembly (50) and the rotating assembly (40) are mounted.