CN219009061U

CN219009061U - Feeding device

Info

Publication number: CN219009061U
Application number: CN202223032999.7U
Authority: CN
Inventors: 李文锋; 郑俊雄; 徐星; 江洪
Original assignee: Shenzhen Runtianzhi Digital Equipment Co Ltd
Current assignee: Shenzhen Runtianzhi Digital Equipment Co Ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-12
Anticipated expiration: 2032-11-14

Abstract

The application provides a material feeding unit includes spacing subassembly, pat device and conveying mechanism. The limiting assembly comprises a first limiting piece and a second limiting piece. The first limiting piece and the second limiting piece are arranged at intervals along the first direction, and a limiting space for limiting the workpiece is formed at intervals. The flapping device is used for repeatedly flapping the workpiece along the first direction so that the workpiece is propped against the first limiting piece and limited in the limiting space. The conveying mechanism is used for conveying the workpiece in the limiting space along the second direction, and the first direction is perpendicular to the second direction. The utility model provides a conveying mechanism beats the device and beats a plurality of work pieces repeatedly for a plurality of work pieces are spacing in spacing space, and first locating part and second locating part are spacing to a plurality of work pieces, in order to prevent the work piece swing when beating as far as possible, thereby make a plurality of work pieces in the spacing space align. Therefore, workpieces in the conveying process are aligned, the conveying stability of the workpieces is improved, and interference between the workpieces and the conveying mechanism can be prevented.

Description

Feeding device

Technical Field

The application belongs to the technical field of transportation equipment, and more specifically relates to a feeding device.

Background

Currently, during the process of transporting workpieces, the workpieces are typically tapped while being transported such that the plurality of workpieces are generally aligned so that each workpiece is transported to a predetermined station in a substantially consistent state. However, when the workpiece is flapped, the workpiece can swing continuously, so that the conveying stability of the workpiece is unavoidably affected.

Disclosure of Invention

An object of the embodiment of the application is to provide a feeding device, so as to solve the technical problem that the workpiece in the related art is poor in conveying stability in the conveying process.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: there is provided a feeding device comprising:

the limiting assembly comprises a first limiting piece and a second limiting piece; the first limiting piece and the second limiting piece are arranged at intervals along the first direction, and a limiting space for limiting the workpiece is formed at intervals;

the patting device is used for repeatedly patting the workpiece along the first direction so that the workpiece is propped against the first limiting piece and limited in the limiting space;

and the conveying mechanism is used for conveying the workpiece in the limiting space along a second direction, and the first direction is perpendicular to the second direction.

Optionally, the flapping device includes a driving member and a third limiting member, where the third limiting member is used for flapping the workpiece, and the driving member is connected to the third limiting member and is used for driving the third limiting member to reciprocate along the first direction.

Optionally, the spacing space is used for spacing a plurality of range upon range of distribution the work piece, the second locating part is used for spacing some the work piece, and the third locating part can beat the work piece that is not spacing by the second locating part.

Optionally, the third limiting part comprises a first limiting part connected to the driving part and a second limiting part connected to the first limiting part, the first limiting part is used for flapping the workpiece which is not limited by the second limiting part, and the second limiting part is used for flapping the workpiece limited by the second limiting part.

Optionally, the first limiting member, the second limiting member and the third limiting member are all configured as plate structures, and the thickness directions of the first limiting member, the second limiting member and the third limiting member are parallel to the first direction.

Optionally, the first limiting part comprises a third limiting part and a fourth limiting part connected to the third limiting part, the first limiting part, the third limiting part and the fourth limiting part are sequentially distributed along a third direction, the second limiting part and the third limiting part are sequentially distributed along a second direction, and the first limiting part, the second limiting part and the fourth limiting part are sequentially distributed along the third direction; wherein the third direction is perpendicular to the first direction and the second direction, respectively.

Optionally, the conveying mechanism is provided with a material distributing channel, the material distributing channel is communicated with the limiting space and is used for outputting the workpieces one by one, and the conveying mechanism is used for conveying the workpieces in the limiting space to the material distributing channel.

Optionally, the conveying mechanism includes a conveying main body and a fourth limiting member, and the conveying main body is used for conveying the workpiece in the limiting space; the fourth limiting piece and the conveying main body are formed at intervals to form the material distributing channel, and the fourth limiting piece is used for limiting the workpieces along the second direction so that the workpieces can be output from the material distributing channel one by one.

Optionally, the feeding device further comprises a bearing structure, the bearing structure and the conveying mechanism are sequentially distributed along the conveying direction of the conveying mechanism, and the bearing structure and the conveying mechanism are used for jointly bearing the workpiece in the limiting space.

Optionally, the carrier structure is configured to be movable relative to the transport mechanism in the second direction.

The material feeding unit that this application provided beneficial effect lies in:

the feeding device that this application embodiment provided, the device of patting can pat a plurality of work pieces repeatedly to make a plurality of work pieces spacing in spacing space, first locating part and second locating part can be spacing to a plurality of work pieces, in order to prevent as far as possible that the work piece from swinging when patting, thereby make a plurality of work pieces in the spacing space align. Therefore, workpieces in the conveying process are aligned, the conveying stability of the workpieces is improved, and interference between the workpieces and the conveying mechanism can be prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments or the description of the related art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

Fig. 1 is a perspective view of a feeding device provided in an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partial enlarged view at B in fig. 1.

Wherein, each reference sign in the figure:

1. a limit component; 11. a first limiting member; 12. a second limiting piece; 121. a third limit part; 122. a fourth limit part; 13. a limit space;

2. a beating device; 21. a driving member; 22. a third limiting member; 221. a first limit part; 222. a second limit part;

3. a conveying mechanism; 31. a conveying body; 32. a fourth limiting member;

4. a load bearing structure; 41. a first placement body; 42. a second placement body;

5. and (5) a translation structure.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

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

Based on this, embodiments of the present utility model provide a feeding device that helps to improve the conveying smoothness of a workpiece.

As shown in fig. 1, a feeding device provided in the embodiment of the present application includes a limiting component 1, a flapping device 2 and a conveying mechanism 3. The stop assembly 1 comprises a first stop 11 and a second stop 12. The first stopper 11 and the second stopper 12 are disposed at intervals along the first direction, and the intervals form a stopper space 13 for restricting the workpiece. The flapping device 2 is used for repeatedly flapping the workpiece along the first direction, so that the workpiece is propped against the first limiting piece 11 and limited in the limiting space 13. The conveying mechanism 3 is used for conveying the workpiece in the limiting space 13 along a second direction, and the first direction is perpendicular to the second direction.

Here, the first direction above and below refers to the bidirectional direction of the shortest connecting line between the first stopper 11 and the second stopper 12, specifically, the X direction shown in fig. 1. The second directions above and below refer to the bidirectional direction along its axis, specifically the Y direction as shown in fig. 1.

When the workpieces are located in the limiting space 13, one ends of the workpieces are abutted against the first limiting piece 11, and the other ends of the workpieces are abutted against the second limiting piece 12. The first stopper 11 and the second stopper 12 are disposed at intervals along the first direction, and therefore the first stopper 11 and the second stopper 12 can limit a plurality of workpieces in the first direction. The flapping device 2 repeatedly flaps the plurality of workpieces along the first direction, and the flapping device 2 can repeatedly flap one ends of the plurality of workpieces, which are far away from the first limiting piece 11, along the first direction so that the plurality of workpieces move towards the first limiting piece 11 along the first direction, and one ends of the plurality of workpieces, which are close to the first limiting piece 11, are propped against the first limiting piece 11. The first limiting piece 11 and the second limiting piece 12 cooperate together to limit a plurality of workpieces in the limiting space 13. Here, a plurality of workpieces are stacked in the second direction in the limit space 13. Wherein the first direction and the second direction are perpendicular. So that the plurality of workpieces can be moved in the second direction. The conveying mechanism 3 can drive the plurality of workpieces to move in the second direction at the same time during operation, and can also drive only one of the plurality of workpieces to move in the second direction.

When the device is used, the workpieces are fed into the limiting space 13 by manual feeding and automatic feeding through external equipment. The flapping device 2 can repeatedly flap the plurality of workpieces in the first direction so that the plurality of workpieces are abutted against the first stopper 11. The first limiting piece 11 limits a plurality of workpieces in the limiting space 13 through the second limiting piece 12. Here, the present embodiment is described in terms of the conveying mechanism 3 driving only one of the plurality of workpieces to move in the second direction. The conveying mechanism 3 is capable of moving one of the plurality of workpieces in the limit space 13 in the second direction. The conveying mechanism 3 conveys one workpiece in the limiting space 13 along the second direction, and a plurality of workpieces positioned on the side of the workpiece, which is opposite to the conveying mechanism 3, in the limiting space 13 move towards the conveying mechanism 3 along the second direction under the action of gravity.

The utility model provides a material feeding unit beats device 2 can beat a plurality of work pieces repeatedly to make a plurality of work pieces limit in spacing space 13, first locating part 11 and second locating part 12 can be spacing to a plurality of work pieces, in order to prevent the work piece as far as possible and swing when beating, thereby make a plurality of work pieces in the spacing space 13 align. This aligns the workpiece during the conveying process, and contributes to improvement of the conveying stability of the workpiece, so that interference between the workpiece and the conveying mechanism 3 can be prevented.

In one embodiment of the present application, referring to fig. 1, the flapping device 2 includes a driving member 21 and a third limiting member 22, where the third limiting member 22 is used for flapping a workpiece, and the driving member 21 is connected to the third limiting member 22 and is used for driving the third limiting member 22 to reciprocate along a first direction.

Specifically, the third limiting member 22 is connected to the output end of the driving member 21, and the driving member 21 can drive the third limiting member 22 to reciprocate along the first direction. The driving piece 21 drives the third limiting piece 22 to move towards the first limiting piece 11 along the first direction, and the third limiting piece 22 can drive the plurality of workpieces to move towards the first limiting piece 11 until the plurality of workpieces are abutted against the first limiting piece 11. When a plurality of workpieces are abutted against the first limiting piece 11, the driving piece 21 drives the third limiting piece 22 to move away from the first limiting piece 11 along the first direction. The first limiting piece 11 limits a plurality of workpieces in the limiting space 13 through the second limiting piece 12. The driving member 21 drives the third limiting member 22 to move towards the first limiting member 11 along the first direction, so as to drive the plurality of workpieces which are not abutted against the first limiting member 11 to move towards the first limiting member 11, and the above steps are repeated.

So set up, the driving piece 21 drives the third spacing piece 22 to follow the first direction and moves, and the third spacing piece 22 drives a plurality of work pieces to follow the first direction to make a plurality of work pieces support and hold in first spacing piece 11, help first spacing piece 11 and second spacing piece 12 to a plurality of work pieces spacing.

Alternatively, the driving member 21 is provided as an electromagnetic cylinder.

In one embodiment of the present application, please refer to fig. 1 together, the limiting space 13 is used for limiting a plurality of workpieces distributed in a stacked manner, the second limiting member 12 is used for limiting a portion of the workpieces, and the third limiting member 22 is capable of flapping the workpieces not limited by the second limiting member 12.

In this embodiment, the stacking direction of the plurality of workpieces is aligned with the second direction and perpendicular to the first direction.

Specifically, when the plurality of workpieces are not flapped by the third spacing member 22, the plurality of workpieces are located between the third spacing member 22 and the first spacing member 11. The third limiting member 22 moves along the first direction under the action of the driving member 21, and the third limiting member 22 beats a part of the workpiece which is not limited by the second limiting member 12, so that the part of the workpiece which is not limited by the second limiting member 12 abuts against the first limiting member 11 and is aligned. Here, the present embodiment is described in terms of the conveying mechanism 3 driving only one of the plurality of workpieces to move in the second direction. After the conveying mechanism 3 conveys the part of the workpiece limited by the second limiting piece 12 out of the limiting space 13, the part of the workpiece which is not limited by the second limiting piece 12 moves towards the conveying mechanism 3 under the action of gravity after being aligned, and is propped between the first limiting piece 11 and the second limiting piece 12.

So set up, the third locating part 22 can pat the work piece that is not spacing by the second locating part 12, can make a plurality of work pieces that are not spacing by the second locating part 12 align like this, helps a plurality of work pieces to support between first locating part 11 and second locating part 12. The second limiting part 12 is matched with the first limiting part 11, so that a plurality of workpieces which are overlapped and distributed in the limiting space 13 can be limited, and the workpieces are prevented from swinging in the limiting space 13, so that the conveying stability of the workpieces is improved.

In one embodiment of the present application, referring to fig. 1 and 2, the third limiting member 22 includes a first limiting portion 221 connected to the driving member 21 and a second limiting portion 222 connected to the first limiting portion 221, the first limiting portion 221 is used for beating a workpiece that is not limited by the second limiting member 12, and the second limiting portion 222 is used for beating a workpiece that is limited by the second limiting member 12.

Specifically, the workpiece that is not limited by the second limiting member 12 is located between the first limiting portion 221 and the first limiting member 11, and the driving member 21 drives the first limiting portion 221 to reciprocate along the first direction, so that the workpiece between the first limiting portion 221 and the first limiting member 11 can be flapped, and the workpiece between the first limiting portion 221 and the first limiting member 11 is abutted against and aligned with the first limiting member 11. The present embodiment is described in terms of the conveying mechanism 3 driving only one of the plurality of workpieces to move in the second direction. After the conveying mechanism 3 conveys the part of the workpiece limited by the second limiting piece 12 out of the limiting space 13, the part of the workpiece which is not limited by the second limiting piece 12 moves towards the conveying mechanism 3 under the action of gravity after being aligned, and is propped between the first limiting piece 11 and the second limiting piece 12.

The workpiece limited by the second limiting part 12 is located between the second limiting part 222 and the first limiting part 11, and the driving part 21 drives the second limiting part 222 to reciprocate along the first direction, so that the workpiece between the second limiting part 222 and the first limiting part 11 can be beaten, and the workpiece between the second limiting part 222 and the first limiting part 11 is propped against the first limiting part 11.

So configured, the first limiting portion 221 is configured to flap the workpiece that is not limited by the second limiting member 12, so that the plurality of workpieces that are not limited by the second limiting member 12 abut against and align with the first limiting member 11, and facilitate the plurality of workpieces that are not limited by the second limiting member 12 to move between the second limiting portion 222 and the first limiting member 11. In addition, the second limiting part 222 is used for flapping the workpiece limited by the second limiting part 12, which is helpful for improving the conveying stability of the workpiece.

Alternatively, the length of the first stopper 221 in the second direction is greater than the length of the second stopper 222 in the second direction.

Specifically, when the length of the first limiting portion 221 in the second direction is greater than the length of the second limiting portion 222 in the second direction, the second limiting portion 222 is provided on the side of the first limiting portion 221 facing the conveying mechanism 3 with a first connection position (not shown in the drawing), a second connection position (not shown in the drawing), and a third connection position (not shown in the drawing). The first connecting position is arranged at one end of the first limiting part 221 facing to one side of the conveying mechanism 3, the third connecting position is arranged at the other end of the second limiting part 222 facing to one side of the conveying mechanism 3, the second connecting position is arranged between the first connecting position and the third connecting position, and the first connecting position, the second connecting position and the third connecting position are sequentially distributed along the second direction. The second limiting portion 222 is connected to the first limiting portion 221 through a first connection position, a second connection position or a third connection position.

So set up, the second spacing portion 222 can be connected with the different positions of first spacing portion 221 according to actual conditions, helps improving the convenience of use.

In one embodiment of the present application, referring to fig. 1, the first limiting member 11, the second limiting member 12 and the third limiting member 22 are all configured in a plate-shaped structure, and the thickness directions of the first limiting member 11, the second limiting member 12 and the third limiting member 22 are parallel to the first direction.

So set up, first locating part 11, second locating part 12 and third locating part 22 all set up to platelike structure, and first locating part 11 and second locating part 12 can be spacing to a plurality of work pieces in spacing space 13 like this. The third limiting member 22 can drive a plurality of workpieces to move simultaneously. In addition, the contact areas among the first limiting piece 11, the second limiting piece 12, the third limiting piece 22 and the workpiece can be increased, so that the workpiece alignment is facilitated, and the conveying stability of the workpiece is improved. The thickness directions of the first limiting piece 11, the second limiting piece 12 and the third limiting piece 22 are parallel to the first direction, so that one side of the first limiting piece 11, one side of the second limiting piece 12 and one side of the third limiting piece 22, which face the workpiece, are perpendicular, and the conveying stability of the workpiece can be further improved.

In one embodiment of the present application, referring to fig. 1 to 3, the first limiting member 11 includes a third limiting portion 121 and a fourth limiting portion 122 connected to the third limiting portion 121, the first limiting portion 221, the third limiting portion 121 and the fourth limiting portion 122 are sequentially distributed along a third direction, the second limiting portion 222 and the third limiting portion 121 are sequentially distributed along a second direction, and the first limiting portion 221, the second limiting portion 222 and the fourth limiting portion 122 are sequentially distributed along the third direction; wherein the third direction is perpendicular to the first direction and the second direction, respectively.

Here, the above and below third directions refer to bidirectional directions along the axis thereof, specifically, Z directions as shown in fig. 1.

Specifically, the driving member 21 is capable of driving the first and

second stopper portions

221 and 222 to reciprocate in the first direction. The first limiting part 221 can drive the plurality of workpieces which are not limited by the second limiting part 12 to move, so that the plurality of workpieces are propped against the first limiting part 11 and aligned. The second limiting portion 222 and the third limiting portion 121 are sequentially distributed along the second direction, so that the workpieces fall between the second limiting portion 222 and the first limiting member 11, that is, between the third limiting portion 121 and the first limiting member 11, along the third direction under the action of gravity after being aligned. In this way, the third stopper 121 and the first stopper 11 can limit the workpiece. At the same time, the second limiting portion 222 repeatedly beats the plurality of workpieces between the third limiting portion 121 and the first limiting member 11 along the first direction under the action of the driving member 21, and the plurality of workpieces between the third limiting portion 121 and the first limiting member 11 are again abutted against the first limiting member 11 under the action of the second limiting portion 222. The workpieces between the third limiting part 121 and the first limiting part 11 fall down between the fourth limiting part 122 and the first limiting part 11 in the third direction under the action of gravity.

So set up, first spacing portion 221 can pat a plurality of work pieces that are not spacing by second locating part 12 for a plurality of work pieces that are not spacing by second locating part 12 align, and the effect of gravity lower limit lies in between third spacing portion 121 and first locating part 11, helps improving the transportation stability of work piece. The second limiting portion 222 can tap a plurality of workpieces between the third limiting portion 121 and the first limiting member 11, so that the workpieces between the third limiting portion 121 and the first limiting member 11 are aligned, and conveying stability of the workpieces is further improved.

Alternatively, the length of the third limiting portion 121 in the second direction is smaller than the length of the fourth limiting portion 122 in the second direction.

Specifically, when the length of the third limiting portion 121 in the second direction is smaller than the length of the fourth limiting portion 122 in the second direction, the side of the third limiting portion 121, which is disposed opposite to the conveying mechanism 3, of the fourth limiting portion 122 has a fourth connection position (not shown), a fifth connection position (not shown), and a sixth connection position (not shown). The fourth connection position is arranged at one end of the fourth limiting part 122, which is opposite to the conveying mechanism 3, the sixth connection position is arranged at the other end of the fourth limiting part 122, which is opposite to the conveying mechanism 3, the fifth connection position is arranged between the fourth connection position and the sixth connection position, and the fourth connection position, the fifth connection position and the sixth connection position are sequentially distributed along the second direction. The third limiting portion 121 is connected to the fourth limiting portion 122 through a fourth connection position, a fifth connection position or a sixth connection position.

Thus, the third limiting portion 121 can be connected with different positions of the fourth limiting portion 122 according to practical situations, which is helpful for improving convenience of use.

In one embodiment of the present application, referring to fig. 1, a material distributing channel (not shown in the drawing) is provided on the conveying mechanism 3, the material distributing channel is communicated with the spacing space 13 and is used for outputting workpieces one by one, and the conveying mechanism 3 is used for conveying the workpieces in the spacing space 13 to the material distributing channel.

Specifically, after the plurality of workpieces enter the limit space 13, the plurality of workpieces fall down to the conveying mechanism 3 under the action of gravity. The conveying mechanism 3 drives one workpiece, which is close to the conveying mechanism 3, of the plurality of workpieces to be output through the material dividing channel, and the like is repeated.

So set up, conveying mechanism 3 can carry the feed channel to the work piece one by one to export one by one through the feed channel, degree of automation is high, helps improving the convenience of use.

In one embodiment of the present application, referring to fig. 1, the conveying mechanism 3 includes a conveying body 31 and a fourth limiting member 32, where the conveying body 31 is used for conveying the workpiece in the limiting space 13; the fourth limiting member 32 and the conveying main body 31 form a material distributing channel at intervals, and the fourth limiting member 32 is used for limiting the workpieces along the second direction so as to enable the workpieces to be output from the material distributing channel one by one.

Specifically, when the device is used, a plurality of workpieces are layered and distributed in the limiting space 13. The plurality of workpieces in the limiting space 13 are placed on the conveying body 31, and the plurality of workpieces have a tendency to move toward the fourth limiting member 32 in the second direction by the conveying body 31. The fourth stopper 32 can limit the plurality of workpieces in the second direction during the operation of the conveying body 31. In this way, the conveying body 31 can drive the workpiece close to the conveying body 31 to move and convey to the material distributing channel in the plurality of workpieces during operation. The conveying body 31 can output the workpieces one by one from the material dividing passage.

So configured, the fourth stopper 32 restricts a plurality of workpieces in the second direction and outputs the workpieces one by one from the feed channel through the conveying body 31. This contributes to further improving the conveyance stability of the work, compared with the case where a plurality of works are conveyed simultaneously in the related art.

Optionally, the conveying body 31 is provided as a caterpillar conveyor or a roller conveyor.

In an embodiment of the present application, referring to fig. 1, the feeding device further includes a carrying structure 4, the carrying structure 4 and the conveying mechanism 3 are sequentially distributed along a conveying direction of the conveying mechanism 3, and the carrying structure 4 and the conveying mechanism 3 are used for jointly carrying the workpieces in the limiting space 13.

So set up, bear structure 4 and transport main part 31 jointly and bear a plurality of work pieces, transport main part 31 can carry the work piece on the structure 4 to the feed channel one by one. In addition, when the length of the workpiece along the second direction changes, the carrying structure 4 can move along the second direction relative to the conveying main body 31 to carry workpieces with different lengths, which is helpful for improving the application range of the feeding device and improving the convenience of use.

In one embodiment of the present application, the carrier structure 4 is configured to be movable in the second direction relative to the transport mechanism 3.

So set up, according to the length of work piece in the second direction, can adjust and bear structure 4 and carry main part 31 relatively and remove to make the distance between structure 4 and the fourth locating part 32 equal to the length of work piece in the second direction, help improving material feeding unit's application scope, and help improving the convenience of using.

Optionally, the feeding device further includes a translation structure 5 disposed on the conveying main body 31, the bearing structure 4 is disposed on the translation structure 5, and the translation structure 5 is used for driving the bearing structure 4 to move along the second direction.

Specifically, as the length of the workpiece in the second direction shortens, the translating structure 5 drives the carrying structure 4 in the second direction toward the fourth limiter 32. As the length of the workpiece increases in the second direction, the translating structure 5 drives the carrying structure 4 to move in the second direction away from the fourth stop 32. Until the distance between the carrier structure 4 and the fourth stop 32 is equal to the length of the workpiece in the second direction.

So set up, according to the length of work piece in the second direction, can adjust through translation structure 5 and carry structure 4 and carry main part 31 relatively and remove, bear the distance between structure 4 and the fourth locating part 32 and equal the length of work piece in the second direction, help improving material feeding unit's application scope to help improving the convenience of use.

In one embodiment of the present application, referring to fig. 1, the carrying structure 4 includes a first placement body 41 and a second placement body 42 connected to the first placement body 41, the first placement body 41 being configured to carry a plurality of workpieces between the fourth stop 32 and the second placement body 42; the second placement body 42 is configured to carry a plurality of workpieces, and a shortest distance between an end of the workpiece near the fourth limiter 32 and an end of the workpiece remote from the fourth limiter 32 is greater than a shortest distance between the fourth limiter 32 and the second placement body 42.

Specifically, when the length of the workpiece in the second direction is smaller than or equal to the distance between the first stopper 11 and the second placement body 42, the first placement body 41 can carry a plurality of workpieces located between the fourth stopper 32 and the second placement body 42 such that the plurality of workpieces are placed parallel to the horizontal plane. Here, the present embodiment is described taking a plane formed by intersecting the first direction and the second direction as a horizontal plane. When the length of the workpiece in the second direction is longer than the distance between the first stopper 11 and the second placement body 42, the second placement body 42 can carry the workpiece whose length in the second direction is longer than the distance between the first stopper 11 and the second placement body 42, and the plurality of workpieces are set in a deflected manner with respect to the horizontal plane. When the plurality of workpieces deflect relative to the horizontal plane, the conveying main body 31 can still convey the workpieces to the material distributing channels one by one through the fourth limiting pieces 32, and the workpieces are output one by one through the material distributing channels.

So configured, the first placement body 41 is capable of carrying a workpiece having a length in the second direction that is less than or equal to the distance between the first stopper 11 and the second placement body 42, and the second placement body 42 is capable of carrying a workpiece having a length in the second direction that is greater than the distance between the first stopper 11 and the second placement body 42. Like this, through first main part 41 and the second main part 42 of placing can bear the work piece of different length, help further improve material feeding unit's application scope to help further improve material feeding unit's convenience of use.

The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.

Claims

1. A feeding device, characterized by comprising:

2. The feed device of claim 1, wherein the flapping device includes a drive member and a third stop member for flapping the workpiece, the drive member being connected to the third stop member and for driving the third stop member to reciprocate in the first direction.

3. The feeding device according to claim 2, wherein the spacing space is used for spacing a plurality of workpieces distributed in a stacked manner, the second spacing member is used for spacing a part of the workpieces, and the third spacing member is capable of flapping the workpieces which are not limited by the second spacing member.

4. The feeding device of claim 3, wherein the third limiting member includes a first limiting portion connected to the driving member and a second limiting portion connected to the first limiting portion, the first limiting portion being configured to flap the workpiece that is not limited by the second limiting member, the second limiting portion being configured to flap the workpiece that is limited by the second limiting member.

5. The feeding device according to claim 2, wherein the first stopper, the second stopper and the third stopper are each provided in a plate-like structure, and a thickness direction of the first stopper, the second stopper and the third stopper is parallel to the first direction.

6. The feeding device of claim 4, wherein the first limiting member comprises a third limiting portion and a fourth limiting portion connected to the third limiting portion, the first limiting portion, the third limiting portion and the fourth limiting portion are sequentially distributed along a third direction, the second limiting portion and the third limiting portion are sequentially distributed along the second direction, and the first limiting portion, the second limiting portion and the fourth limiting portion are sequentially distributed along the third direction; the third direction is perpendicular to the first direction and the second direction, respectively.

7. The feeding device according to any one of claims 1 to 6, wherein the conveying mechanism is provided with a material distribution channel, the material distribution channel is communicated with the limiting space and is used for outputting the workpieces one by one, and the conveying mechanism is used for conveying the workpieces in the limiting space to the material distribution channel.

8. The feed device of claim 7, wherein the transport mechanism includes a transport body and a fourth stop, the transport body for transporting the workpiece in the stop space; the fourth limiting piece and the conveying main body are formed at intervals to form the material distributing channel, and the fourth limiting piece is used for limiting the workpieces along the second direction so that the workpieces can be output from the material distributing channel one by one.

9. The feeding device according to any one of claims 1 to 6, further comprising a carrying structure, wherein the carrying structure and the conveying mechanism are sequentially distributed along a conveying direction of the conveying mechanism, and wherein the carrying structure and the conveying mechanism are used for carrying the workpieces in the limiting space together.

10. The feeding device of claim 9, wherein said carrying structure is configured to be movable relative to said conveying mechanism in said second direction.