CN111069870A

CN111069870A - Feeding device

Info

Publication number: CN111069870A
Application number: CN201911150406.7A
Authority: CN
Inventors: 何健樟; 胡为纬; 晏雷红; 黄小君; 刘亚纯; 康嘉心; 余建辉; 杨作硕
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-04-28

Abstract

The invention provides a feeding device. The loading attachment includes: a frame; the feeding mechanism is arranged on the rack and comprises a feeding part which can move relative to the rack, and the feeding part is provided with a feeding space for accommodating a plurality of pieces to be fed; the material distributing mechanism is arranged on the rack; the material distributing mechanism comprises a material distributing part which is movable relative to the frame, and the material distributing part is provided with a material distributing space for accommodating a piece to be loaded; when the feeding portion and the material distributing portion move to the material distributing position, the feeding portion is located above the material distributing portion, and the feeding space is communicated with the material distributing space, so that a to-be-fed part located in the feeding space falls into the material distributing space, and the to-be-fed part is driven by the material distributing portion to move to the material feeding position from the material distributing position, and material distributing and feeding are completed. The technical scheme of the invention solves the problem of low automation degree of material distribution and feeding of a plurality of to-be-fed parts made of magnet materials in the prior art.

Description

Feeding device

Technical Field

The invention relates to the technical field of magnet feeding, in particular to a feeding device.

Background

When a product made of a magnet material is fed, the magnet has magnetism, and a plurality of magnets are mutually adsorbed together, so that the product made of the magnet material needs to be divided and fed in the production process.

However, in the prior art, the material distribution and feeding of the products made of the magnet material are generally performed manually, and there are problems of low automation degree, low production efficiency and high manual labor intensity.

Disclosure of Invention

The invention mainly aims to provide a feeding device, which aims to solve the problem that the automation degree of material distribution and feeding of a plurality of pieces to be fed made of magnet materials in the prior art is low.

In order to achieve the above object, the present invention provides a feeding device, which has a material distributing position and a material feeding position; the loading attachment includes: a frame; the feeding mechanism is arranged on the rack and comprises a feeding part which can move relative to the rack, and the feeding part is provided with a feeding space for accommodating a plurality of pieces to be fed; the material distributing mechanism is arranged on the rack; the material distributing mechanism comprises a material distributing part which is movable relative to the frame, and the material distributing part is provided with a material distributing space for accommodating a piece to be loaded; when the feeding portion and the material distributing portion move to the material distributing position, the feeding portion is located above the material distributing portion, and the feeding space is communicated with the material distributing space, so that a to-be-fed part located in the feeding space falls into the material distributing space, and the to-be-fed part is driven by the material distributing portion to move to the material feeding position from the material distributing position, and material distributing and feeding are completed.

Further, the feeding mechanism further comprises: the limiting part is arranged on the rack and positioned on one side of the material distributing part, and the limiting part is arranged on the upstream of the material distributing part along the moving direction of the material supplying part; when the material distributing part moves to the material distributing position, the material distributing space is arranged opposite to the limiting part along the direction of the material supplying part; before the feeding part moves to the material distributing position, the feeding part is positioned above the limiting part, and the upper surface of the limiting part is used for being abutted against a lowest part to be fed in the feeding space so as to prevent the part to be fed from falling out of the feeding space; the feeding part moves to the material distributing position from the upper part of the limiting part to complete feeding.

Furthermore, an accommodating groove is formed in the upper surface of the material distributing part, and the accommodating groove is a material distributing space; when the feeding part and the distributing part are both positioned at the distributing position, the accommodating groove is arranged opposite to the feeding space, so that the lowest part to be fed in the feeding space falls into the accommodating groove; in the process that the material distribution part drives the to-be-fed part to move from the material distribution position to the material feeding position, the upper surface of the material distribution part is used for being abutted against the to-be-fed part which is the lowest part in the material feeding space so as to prevent the to-be-fed part which is the lowest part in the material feeding space from falling off; when the to-be-fed part is driven by the material distributing part to move to the feeding position and the to-be-fed part in the material distributing space is taken out, the material distributing part moves back to the material distributing position from the feeding position so as to distribute materials for the next time.

Further, the feeding mechanism further comprises: the mounting parts are provided with a plurality of feeding parts at intervals; the first driving part is arranged on the rack and is in driving connection with the mounting part, so that the first driving part drives one of the feeding parts to move to the material distribution position through the mounting part.

Further, the first driving part includes: the driving belt wheel and the driven belt wheel are arranged on the rack in a pivoting mode, the driving belt wheel and the driven belt wheel are arranged at intervals along a first direction, and the rotating axis of the driving belt wheel and the rotating axis of the driven belt wheel extend along the vertical direction; the conveying belt is sleeved on the driving belt wheel and the driven belt wheel, and the mounting part is connected with the conveying belt; the motor is arranged on the rack, and an output shaft of the motor is connected with the driving belt wheel to drive the conveying belt to drive the mounting part to move.

Further, the feeding mechanism further comprises: the two brackets are arranged on the rack at intervals along a first direction; two ends of the guide rod are respectively connected with the two brackets; the installation part is provided with a guide hole and sleeved on the guide rod through the guide hole.

Further, feed mechanism still includes: the guide rail is arranged on the rack and extends along the second direction, and the material distribution part extends along the second direction and is connected with the guide rail structure in a sliding manner; and the second driving part is arranged on the rack, and the output end of the second driving part is connected with the material distributing part and used for driving the material distributing part to move between the material distributing position and the material feeding position along the second direction.

Further, the second driving part includes: the rodless cylinder is arranged on the rack and is arranged at intervals with the guide rail, and the moving direction of the output end of the rodless cylinder is parallel to the extending direction of the guide rail; and the connecting plate is connected between the output end of the rodless cylinder and the material distributing part so as to be in driving connection.

Furthermore, the feeding position is positioned outside the rack; the material distributing part is arranged in a strip shape; the material distributing part is provided with a first end and a second end along the feeding direction of the material distributing part, and the material distributing space is arranged at the second end of the material distributing part; when the material distributing part is positioned at the material distributing position, the first end and the second end of the material distributing part are both positioned on the rack; when the material distributing part is positioned at the feeding position, the first end of the material distributing part is positioned on the rack, and the second end of the material distributing part extends out of the rack; the material distributing mechanism further comprises a supporting structure, the supporting structure is connected with the rack and located on one side, close to the feeding position, of the rack, and one end, close to the feeding position, of the guide rail and one end, close to the feeding position, of the rodless cylinder extend out of the rack and are arranged on the supporting structure.

Further, the part to be loaded is made of a magnet material; and/or the material distributing part is made of soft materials.

By applying the technical scheme of the invention, automatic material distribution and automatic feeding of the parts to be fed can be realized, specifically, a feeding part provided with a plurality of parts to be fed is controlled to move to a material distribution position, then the material distribution part is controlled to move to the material distribution position, and one part to be fed in a feeding space falls into a material distribution space; and then the material distribution part is controlled to drive the part to be fed to move relative to the material supply part, and the part to be fed remaining in the material supply space is limited at the material distribution position by the material supply part, so that the part to be fed in the material distribution space overcomes the magnetic force and moves from the material distribution position to the material feeding position along with the material distribution part, and the material distribution and the material feeding of the part to be fed are completed. The application provides a loading attachment has simple structure, with low costs, occupation space is little, convenient operation, degree of automation is high, production efficiency is high and be favorable to reducing workman intensity of labour's advantage.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a loading device according to an alternative embodiment of the invention;

FIG. 2 shows an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic front view of the loading device in FIG. 1;

FIG. 4 is a schematic top view of the loading device shown in FIG. 1;

fig. 5 is a schematic sectional view showing a partial structure of the loading device in fig. 1, in which a feeding portion of the loading device and a dividing portion of the loading device are both located at a dividing position;

fig. 6 is a schematic view showing a partial structure of the material distributing portion of the feeding apparatus in fig. 1.

Wherein the figures include the following reference numerals:

1. a part to be loaded; 10. a frame; 20. a feeding mechanism; 21. a feeding section; 211. a feeding space; 212. a limiting groove; 22. a limiting part; 23. an installation part; 231. mounting a plate; 232. a guide block; 230. a guide hole; 233. connecting blocks; 24. a first driving section; 241. a driving pulley; 242. a driven pulley; 243. a conveyor belt; 244. a motor; 25. a support; 26. a guide bar; 30. a material distributing mechanism; 31. a material distributing part; 311. a material distributing space; 32. a guide rail; 33. a second driving section; 331. a rodless cylinder; 332. a connecting plate; 34. a support structure; 35. a limiting bulge; 36. and a material ejecting cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a feeding device, which aims to solve the problem that the automation degree of the distribution and feeding of a plurality of pieces to be fed made of magnet materials is low in the prior art.

As shown in fig. 1 to 6, the feeding device includes a frame 10, a feeding mechanism 20 and a distributing mechanism 30, the feeding mechanism 20 is disposed on the frame 10, the feeding mechanism 20 includes a feeding portion 21 movable relative to the frame 10, the feeding portion 21 has a feeding space 211 for accommodating a plurality of pieces 1 to be fed, and the distributing mechanism 30 is disposed on the frame 10; the material distributing mechanism 30 comprises a material distributing part 31 which is movable relative to the frame 10, and the material distributing part 31 is provided with a material distributing space 311 for accommodating one piece 1 to be loaded; the feeding device is provided with a material distributing position and a material feeding position; when the feeding portion 21 and the material dividing portion 31 both move to the material dividing position, the feeding portion 21 is located above the material dividing portion 31, and the feeding space 211 is communicated with the material dividing space 311, so that one to-be-fed material 1 located in the feeding space 211 falls into the material dividing space 311, and the to-be-fed material 1 is driven by the material dividing portion 31 to move from the material dividing position to the material feeding position, so that material dividing and material feeding are completed.

In this embodiment, automatic material distribution and automatic feeding of the to-be-fed material 1 can be realized, specifically, the feeding portion 21 with the plurality of to-be-fed materials 1 is controlled to move to the material distribution position, then the material distribution portion 31 is controlled to move to the material distribution position, and one to-be-fed material 1 located in the feeding space 211 falls into the material distribution space 311; then, the material distributing part 31 is controlled to drive the to-be-fed member 1 to move relative to the material supplying part 21, and the to-be-fed member 1 remaining in the material supplying space 211 is limited at the material distributing position by the material supplying part 21, so that the to-be-fed member 1 in the material distributing space 311 moves from the material distributing position to the material supplying position along with the material distributing part 31 by overcoming the magnetic force, and the material distributing and the material supplying of the to-be-fed member 1 are completed. The application provides a loading attachment has simple structure, with low costs, occupation space is little, convenient operation, application scope is wide, degree of automation is high, production efficiency is high and be favorable to reducing workman intensity of labour's advantage.

As shown in fig. 1 to 4, the feeding mechanism 20 further includes a limiting portion 22, the limiting portion 22 is disposed on the frame 10 and located at one side of the material separating portion 31, and the limiting portion 22 is disposed upstream of the material separating portion 31 along the moving direction of the feeding portion 21; when the material distributing part 31 moves to the material distributing position, the material distributing space 311 is arranged opposite to the limiting part 22 along the direction of the material supplying part 21; before the feeding part 21 moves to the material distributing position, the feeding part 21 is positioned above the limiting part 22, and the upper surface of the limiting part 22 is used for abutting against the lowest part 1 to be fed in the feeding space 211 so as to prevent the part 1 to be fed from falling out of the feeding space 211; the feeding portion 21 moves from above the limiting portion 22 to the material distributing position to complete feeding. Thus, the feeding part 21, the limiting part 22 and the distributing part 31 are matched to realize the feeding and distributing of the multiple pieces 1 to be fed.

Optionally, when the feeding portions 21 are all located above the limiting portion 22, a plurality of pieces 1 to be loaded are loaded into the feeding space 211 of the feeding portion 21 in a manual material loading manner or a robot material loading manner; then, the feeding portion 21 is moved to the distributing position, i.e., above the distributing portion 31, and the distributing operation is performed on the plurality of pieces 1 to be loaded in the feeding portion 21.

In specific implementation, the feeding device further comprises a material taking mechanism, and when the material distributing part 31 drives the to-be-fed material 1 located in the material distributing space 311 to move to the feeding position, the material taking mechanism is used for taking out the to-be-fed material 1 located in the material distributing space 311; when the material 1 to be fed is taken out from the material distributing space 311, the material distributing portion 31 moves back from the feeding position to the material distributing position to perform material distribution for the next time. Repeating the steps until the plurality of to-be-fed pieces 1 in the feeding portion 21 are all fed to the feeding position and taken out by the material taking mechanism, and then performing the operation of the next procedure, thereby completing the operation of distributing, feeding and taking the plurality of to-be-fed pieces 1 in the feeding portion 21 at the distributing position.

When concrete implementation, can realize waiting the long distance pay-off of material loading spare through increasing the migration distance of branch material portion 31 to make the loading attachment's that this application provided application scope wider. Optionally, the material taking mechanism is a three-axis gantry material taking mechanism, and the material distributing part 31 can move to the three-axis gantry material taking mechanism for feeding; optionally, the material taking mechanism is a robot.

In specific implementation, the plurality of feeding portions 21 are arranged at intervals, in an initial state, the plurality of feeding portions 21 are all positioned above the limiting portion 22, the material distributing portion 31 is positioned at a material distributing position, and a plurality of to-be-loaded parts 1 are loaded in the plurality of feeding portions 21; then, the plurality of feeding portions 21 are synchronously moved towards one side of the material distributing portion 31, along the moving direction, one feeding portion 21 closest to the material distributing portion 31 is firstly moved to the material distributing position above the material distributing portion 31, because the lower parts of the plurality of to-be-fed members 1 in the feeding space 211 of the feeding portion 21 are not limited by the limiting portion 22, the plurality of to-be-fed members 1 in the feeding portion 21 can fall down under the action of gravity, one to-be-fed member 1 positioned at the lowermost part falls into the material distributing space 311, and at least part of another to-be-fed member 1 positioned above the to-be-fed member 1 adjacent to the to-be-fed member 1 is still positioned in the feeding space 211; then, the material distributing part 31 is moved from the feeding position to the feeding position, and the material distributing part 31 drives the to-be-fed material 1 in the material distributing space 311 to move from the feeding position to the feeding position relative to another to-be-fed material 1 in the material supplying space 211, so as to realize material distribution; after the material distributing part 31 drives the material to be fed 1 in the material distributing space 311 to move to the feeding position, the material to be fed 1 is taken out, the material distributing part 31 is moved from the feeding position to the material distributing position for next material distribution, and the plurality of material feeding parts 21 are synchronously moved until the material distribution of all the material to be fed 1 in the material feeding part 21 is completed, so that the empty material feeding part 21 which completes the material distribution moves from the material distributing position to one side far away from the limiting part 22, the next material feeding part 21 provided with the plurality of material to be fed 1 moves to the material distributing position, and the material distributing process is repeated; when the distribution of all the to-be-fed members 1 in the plurality of feeding portions 21 is completed, the plurality of feeding portions 21 are synchronously moved to the initial state, that is, above the limiting portion 22, so as to re-feed.

As shown in fig. 5 and 6, an accommodating groove is formed on the upper surface of the material separating portion 31, and at least a part of the accommodating groove serves as a material separating space 311; when the feeding portion 21 and the distributing portion 31 are located at the distributing position, the accommodating groove is opposite to the feeding space 211, so that the lowest part 1 to be fed in the feeding space 211 falls into the accommodating groove; in the process that the material distributing part 31 drives the to-be-fed member 1 to move from the material distributing position to the material feeding position, the upper surface of the material distributing part 31 is used for being abutted against the lowest to-be-fed member 1 remaining in the material feeding space 211 so as to prevent the to-be-fed member 1 remaining in the material feeding space 211 from falling out; when the to-be-fed member 1 is driven by the material distributing portion 31 to move to the feeding position, and the to-be-fed member 1 located in the material distributing space 311 is taken out, the material distributing portion 31 moves back to the material distributing position from the feeding position to perform material distributing for the next time. In this way, the material distribution is realized by the cooperation of the upper surface of the material distributing part 31 and the accommodating groove opened on the upper surface of the material distributing part 31.

In practical implementation, as shown in fig. 5, the distance between the upper surface of the material distributing part 31 and the lower surface of the material supplying part 21 should be less than the height of the material to be loaded, and the depth of the accommodating groove should be less than or equal to the height of the material to be loaded.

In specific implementation, as shown in fig. 6, the parts to be loaded 1 are arranged in a circular ring shape; optionally, the projection of the accommodating groove on the horizontal plane is a rhombus, and the accommodating groove is used for limiting and positioning the position of the to-be-loaded part 1 while accommodating the to-be-loaded part 1, so that the to-be-loaded part 1 accurately enters the material distributing space 311 from the material supplying space 211, and a material mechanism can conveniently take the to-be-loaded part 1 in the material distributing space 311.

As shown in fig. 1 and fig. 2, the distributing mechanism 30 further includes a limiting protrusion 35, the limiting protrusion 35 is disposed on the upper surface of the distributing portion 31, the limiting protrusion 35 is located downstream of the distributing space 311 along the feeding direction of the distributing portion 31, and when the distributing portion 31 moves from the feeding position to the distributing position, the limiting protrusion 35 is adapted to be in stop fit with the feeding portion 21. The feeding portion 21 is cylindrical, a limiting groove 212 matched with the limiting protrusion 35 in a stopping mode is arranged on the outer wall face of the feeding portion 21, the limiting groove 212 is provided with a first stopping face extending along the vertical direction, the limiting protrusion 35 is provided with a second stopping face extending along the vertical direction, and the first stopping face and the second stopping face are arranged oppositely and used for stopping matching. Thus, the feeding section 21 can be reliably stopped at the dispensing position.

In specific implementation, as shown in fig. 6, the limiting protrusion 35 has an assembly hole communicated with the accommodating groove, as shown in fig. 2, the distributing mechanism 30 further includes a material ejecting cylinder 36, and the material ejecting cylinder 36 is installed at the assembly hole; after the to-be-fed part 1 falls into the accommodating groove, the output rod of the material ejecting cylinder 36 extends into the accommodating groove along the direction opposite to the feeding direction of the to-be-fed part 1, and fixes the position of the to-be-fed part 1 in the accommodating groove, so that the to-be-fed part 1 is prevented from moving relative to the material distributing part 31, and the feeding stability and reliability are improved; when the material distributing part 31 drives the material to be loaded 1 to move from the material distributing position to the material feeding position, the output rod of the material ejecting cylinder 36 is retracted along the material feeding direction of the material to be loaded 1, so that the material to be loaded 1 can be smoothly taken out from the accommodating groove.

Alternatively, the member to be loaded 1 is made of a magnet material.

In specific implementation, the part to be fed 1 is made of a magnet material, and the material taking mechanism comprises a material taking end which can be magnetically attracted and matched with the part to be fed 1, so that the part to be fed 1 can be smoothly, conveniently and reliably taken out from the material distributing space 311; or the material taking mechanism comprises a vacuum material taking part for absorbing the material to be fed 1, and the material is taken in a vacuumizing mode.

Optionally, the loading attachment that this application provided is used for the LED display screen assembly, specifically, the display module assembly and the frame of LED display screen adopt magnetism to inhale complex mode fixed connection together, need fix the connecting piece of making by the magnet material on display module assembly and/or frame promptly, and the loading attachment that this application provided is arranged in providing the connecting piece for LED display screen assembling process, and this connecting piece is as treating material loading spare 1.

Alternatively, the distributing portion 31 is made of a soft material, so that when the member to be loaded 1 falls into the distributing space 311, the member to be loaded 1 can be prevented from being damaged by impact.

Alternatively, the stopper portion 22 is made of a soft material, so that when a plurality of the members 1 to be loaded are loaded into the feeding space 211, the members 1 to be loaded are prevented from being damaged by impact.

Optionally, the flexible material is a flexible polyurethane foam.

Optionally, the material distributing part 31 and the material supplying part 21 of the feeding device provided by the present application are both made of a material that cannot be adsorbed by a magnet.

As shown in fig. 1 to 4, the feeding mechanism 20 further includes a mounting portion 23 and a first driving portion 24, the plurality of feeding portions 21 are disposed on the mounting portion 23 at intervals, the first driving portion 24 is disposed on the frame 10, and the first driving portion 24 is drivingly connected to the mounting portion 23, so that the first driving portion 24 drives one of the plurality of feeding portions 21 to move to the material distributing position through the mounting portion 23. Like this, can increase loading attachment's the quantity of feeding through setting up a plurality of feed parts 21 to can load a plurality of material loading spare 1 of treating in a plurality of feed parts 21 after once loading, and then can satisfy long-term production in-process automatic feeding's use needs.

As shown in fig. 1, 3 and 4, the first driving portion 24 includes a driving pulley 241, a driven pulley 242, a transmission belt 243 and a motor 244, the driving pulley 241 and the driven pulley 242 are pivotally disposed on the frame 10, the driving pulley 241 and the driven pulley 242 are disposed at intervals along the first direction, a rotation axis of the driving pulley 241 and a rotation axis of the driven pulley 242 extend along the vertical direction, the transmission belt 243 is sleeved on the driving pulley 241 and the driven pulley 242, the mounting portion 23 is connected to the transmission belt 243, the motor 244 is disposed on the frame 10, and an output shaft of the motor 244 is connected to the driving pulley 241 to drive the transmission belt 243 to drive the mounting portion 23 to move. The first driving portion 24 provided in the present embodiment has advantages of good conveying accuracy and low cost.

As shown in fig. 1, 3 and 4, the feeding mechanism 20 further includes two brackets 25 and a guide rod 26, the two brackets 25 are disposed on the frame 10 at intervals along the first direction, and two ends of the guide rod 26 are respectively connected to the two brackets 25; the mounting portion 23 has a guide hole 230, and the mounting portion 23 is fitted over the guide bar 26 through the guide hole 230. In this way, the guide rods 26 and the guide holes 230 cooperate to guide the movement of the plurality of feeding portions 21, ensuring that the feeding portions 21 can be smoothly and reliably moved to the feeding position.

Alternatively, the mounting portion 23 is slidably connected to the guide bar 26.

As shown in fig. 4, the mounting portion 23 includes a mounting plate 231, guide blocks 232, and a connecting block 233, wherein the plurality of feeding portions 21 are fixedly mounted on the mounting plate 231, the mounting plate 231 is fixedly connected to the guide blocks 232, the two guide blocks 232 are disposed on the mounting plate 231 at intervals, guide holes 230 are formed in each guide block 232, the connecting block 233 is connected to the mounting plate 231, and the connecting block 233 is connected to the conveyor belt 243 when the conveyor belt 243 moves relative to the frame 10. The conveyor belt 243 moves the mounting plate 231, the two guide blocks 232, and the plurality of feeding portions 21 in synchronization through the connection block 233. The installation part 23 that this application provided has rational in infrastructure and advantage with low costs.

As shown in fig. 1 to 4, the material separating mechanism 30 further includes a guide rail 32 and a second driving portion 33, the guide rail 32 is disposed on the frame 10 and extends along the second direction, the material separating portion 31 extends along the second direction and is slidably connected to the guide rail 32, the second driving portion 33 is disposed on the frame 10, and an output end of the second driving portion 33 is connected to the material separating portion 31 for driving the material separating portion 31 to move along the second direction between the material separating position and the material feeding position. In this way, the second driving portion 33 and the guide rail 32 cooperate to ensure that the material distributing portion 31 is smoothly and reliably moved between the material distributing position and the feeding position.

As shown in fig. 1 and 4, the second driving part 33 includes a rodless cylinder 331 and a connecting plate 332, the rodless cylinder 331 is disposed on the frame 10, the rodless cylinder 331 is disposed at a distance from the guide rail 32, a moving direction of an output end of the rodless cylinder 331 is parallel to an extending direction of the guide rail 32, and the connecting plate 332 is connected between the output end of the rodless cylinder 331 and the material separating part 31 for driving connection. Like this, no pole cylinder 331 has the advantage that occupation space is little, can reduce loading attachment's holistic area occupied to make the feed mechanism 30 that this application provided's structure more reasonable, utilize no pole cylinder 331 and guide rail 32 cooperation, can realize treating the long distance pay-off of material loading spare 1.

As shown in fig. 1 and 4, the feeding position is outside the frame 10; the material distributing part 31 is arranged in a strip shape; along the feeding direction of the material distributing part 31, the material distributing part 31 has a first end and a second end, and the material distributing space 311 is arranged at the second end of the material distributing part 31; when the material distributing part 31 is located at the material distributing position, the first end and the second end of the material distributing part 31 are both located on the machine frame 10; when the material distributing part 31 is located at the feeding position, the first end of the material distributing part 31 is located on the rack 10, and the second end of the material distributing part 31 extends out of the rack 10; the material distributing mechanism 30 further comprises a supporting structure 34, the supporting structure 34 is connected with the frame 10 and is located on one side of the frame 10 close to the feeding position, and one end of the guide rail 32 close to the feeding position and one end of the rodless cylinder 331 close to the feeding position both extend out of the frame 10 and are arranged on the supporting structure 34. In this way, by providing the support structure 34 and optimizing the shape of the dividing portion 31, it is possible to further achieve long-distance conveyance of the member to be fed 1.

The application provides a loading attachment has simple structure, with low costs, occupation space is little, convenient operation, application scope are wide, can long distance transport, degree of automation is high, production efficiency is high and be favorable to reducing workman intensity of labour's advantage.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The feeding device is characterized in that the feeding device is provided with a material distributing position and a material feeding position; the loading attachment includes:

a frame (10);

a feeding mechanism (20), wherein the feeding mechanism (20) is arranged on the frame (10), the feeding mechanism (20) comprises a feeding part (21) which is movable relative to the frame (10), and the feeding part (21) is provided with a feeding space (211) for accommodating a plurality of pieces (1) to be fed;

the material distributing mechanism (30), the material distributing mechanism (30) is arranged on the frame (10); the material distributing mechanism (30) comprises a material distributing part (31) which is movable relative to the frame (10), and the material distributing part (31) is provided with a material distributing space (311) for accommodating one piece (1) to be loaded;

when the feeding portion (21) and the material distributing portion (31) are moved to the material distributing position, the feeding portion (21) is located above the material distributing portion (31), the feeding space (211) is communicated with the material distributing space (311), so that one to-be-fed part (1) located in the feeding space (211) falls into the material distributing space (311), and the to-be-fed part (1) is driven by the material distributing portion (31) to move from the material distributing position to the material feeding position, and material distribution and material feeding are completed.

2. A loading device according to claim 1, characterized in that said feeding mechanism (20) further comprises:

the limiting part (22), the limiting part (22) is arranged on the frame (10) and is positioned on one side of the material distributing part (31), and the limiting part (22) is arranged on the upstream of the material distributing part (31) along the moving direction of the material feeding part (21);

when the material distributing part (31) moves to the material distributing position, the material distributing space (311) is arranged opposite to the limiting part (22) along the direction of the feeding part (21); before the feeding part (21) moves to the material distributing position, the feeding part (21) is positioned above the limiting part (22), and the upper surface of the limiting part (22) is used for being abutted against the lowest part to be fed (1) in the feeding space (211) so as to prevent the part to be fed (1) from falling out of the feeding space (211); the feeding part (21) moves to the material distributing position from the upper part of the limiting part (22) to complete feeding.

3. A loading apparatus according to claim 1 or 2,

an accommodating groove is formed in the upper surface of the material distributing part (31), and the accommodating groove is the material distributing space (311); when the feeding part (21) and the distributing part (31) are located at the distributing position, the accommodating groove is arranged opposite to the feeding space (211) so that the lowest part (1) to be fed in the feeding space (211) falls into the accommodating groove;

in the process that the material distributing part (31) drives the to-be-fed part (1) to move from the material distributing position to the material feeding position, the upper surface of the material distributing part (31) is used for being abutted against the to-be-fed part (1) which is the lowest part in the feeding space (211) so as to prevent the to-be-fed part (1) which is the lowest part in the feeding space (211) from falling off;

when the to-be-fed piece (1) is driven by the material distributing part (31) to move to the feeding position and the to-be-fed piece (1) in the material distributing space (311) is taken out, the material distributing part (31) moves back to the material distributing position from the feeding position to perform material distribution for the next time.

4. A loading device according to claim 1, characterized in that said feeding mechanism (20) further comprises:

a mounting part (23), wherein a plurality of the feeding parts (21) are arranged on the mounting part (23) at intervals;

the first driving part (24) is arranged on the rack (10), the first driving part (24) is in driving connection with the mounting part (23), so that the first driving part (24) drives one of the feeding parts (21) to move to the material distributing position through the mounting part (23).

5. A loading device according to claim 4, characterized in that said first driving portion (24) comprises:

a driving pulley (241) and a driven pulley (242), wherein the driving pulley (241) and the driven pulley (242) are both pivotably arranged on the frame (10), the driving pulley (241) and the driven pulley (242) are arranged at intervals along a first direction, and the rotation axis of the driving pulley (241) and the rotation axis of the driven pulley (242) both extend along a vertical direction;

a conveyor belt (243), wherein the conveyor belt (243) is sleeved on the driving pulley (241) and the driven pulley (242), and the mounting part (23) is connected with the conveyor belt (243);

the motor (244), the motor (244) sets up on frame (10), the output shaft of motor (244) with driving pulley (241) are connected, in order to drive conveyer belt (243) drive installation department (23) remove.

6. A feeding device according to claim 4, characterized in that said feeding mechanism (20) further comprises:

the two brackets (25) are arranged on the frame (10) at intervals along a first direction;

the two ends of the guide rod (26) are respectively connected with the two brackets (25); the installation part (23) is provided with a guide hole (230), and the installation part (23) is sleeved on the guide rod (26) through the guide hole (230).

7. A loading device according to claim 1, wherein said distributing mechanism (30) further comprises:

the guide rail (32) is arranged on the frame (10) and extends along a second direction, and the material distribution part (31) extends along the second direction and is connected with the guide rail (32) in a sliding mode;

the second driving part (33), the second driving part (33) is arranged on the rack (10), and the output end of the second driving part (33) is connected with the material distributing part (31) and used for driving the material distributing part (31) to move between the material distributing position and the material feeding position along the second direction.

8. A loading device according to claim 7, wherein said second driving portion (33) comprises:

the rodless cylinder (331) is arranged on the rack (10), the rodless cylinder (331) is arranged at intervals with the guide rail (32), and the moving direction of the output end of the rodless cylinder (331) is parallel to the extending direction of the guide rail (32);

a connecting plate (332), the connecting plate (332) being connected between the output end of the rodless cylinder (331) and the feed section (31) for driving connection.

9. A loading device according to claim 8, characterized in that said feeding position is located outside said frame (10);

the material distributing part (31) is arranged in a strip shape; the material distributing part (31) is provided with a first end and a second end along the feeding direction of the material distributing part (31), and the material distributing space (311) is arranged at the second end of the material distributing part (31); when the material distributing part (31) is positioned at the material distributing position, the first end and the second end of the material distributing part (31) are positioned on the machine frame (10); when the material distributing part (31) is located at the feeding position, the first end of the material distributing part (31) is located on the rack (10), and the second end of the material distributing part (31) extends out of the rack (10);

the material distribution mechanism (30) further comprises a supporting structure (34), the supporting structure (34) is connected with the rack (10) and is located on one side, close to the feeding position, of the rack (10), and one end, close to the feeding position, of the guide rail (32) and one end, close to the feeding position, of the rodless cylinder (331) extend out of the rack (10) and are arranged on the supporting structure (34).

10. A loading device according to claim 1,

the part (1) to be loaded is made of a magnet material; and/or

The material distributing part (31) is made of soft materials.