CN216470150U

CN216470150U - Feeding device

Info

Publication number: CN216470150U
Application number: CN202123258063.1U
Authority: CN
Inventors: 夏国章; 廖文毅
Original assignee: Foshan Longxin Laser Technology Co ltd
Current assignee: Guangdong Longxin Laser Intelligent Equipment Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-10
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a material feeding unit field specifically is a material feeding unit, include: the blanking assembly comprises a support frame and a blanking part, the blanking part is arranged on the support frame, the blanking part is downwards inclined from right to left, and a first material blocking part is arranged on the left side of the blanking part, so that materials falling off from the blanking part can be blocked by the first material blocking part; the material distributing assembly is arranged on the supporting frame in a lifting manner, the material distributing assembly is inclined downwards from right to left, the right side of the material distributing assembly is partially overlapped with the left side of the blanking assembly in the left-right direction, and a second material blocking part is arranged at the end part, far away from the blanking part, of the material distributing assembly; and the conveying assembly is movably arranged on the support frame, and the conveying assembly is partially overlapped with the left side of the material distribution assembly in the left-right direction. The utility model provides a current small batch volume material feeding unit structure complicated, the material that can only carry the limited specification and the poor technical problem of accuse material effect.

Description

Feeding device

Technical Field

The utility model relates to a material feeding unit field specifically is a material feeding unit.

Background

The feeding device can replace manual material conveying, and production efficiency is improved. But the material feeding unit that on the one hand has been existing to small batch material is carried complicated structure, divides the material process loaded down with trivial details, is not convenient for use and maintenance, and manufacturing cost is high. On the other hand, the existing feeding device has use limitation on the specification and the size of the materials, can not give consideration to the conveying of the materials with various specifications and sizes at the same time, and has small application range. In addition, the existing feeding device can not well control the release or stop of the materials, and the material control effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material feeding unit, it is complicated to aim at solving current small batch material feeding unit structure, can only carry the material of injecing the specification and the poor problem of accuse material effect.

In order to achieve the above object, the utility model provides a feeding device, include: the blanking assembly comprises a support frame and a blanking part, the blanking part is arranged on the support frame, the blanking part is inclined downwards from right to left, and a first material blocking part is arranged on the left side of the blanking part, so that materials falling off from the blanking part can be blocked by the first material blocking part; the material distributing assembly is arranged on the supporting frame in a lifting manner, the material distributing assembly is downwards inclined from right to left, the right side of the material distributing assembly is partially overlapped with the left side of the blanking assembly in the left-right direction, and a second material blocking part is arranged at the end part, far away from the blanking part, of the material distributing assembly, so that the material blocked by the first material blocking part can be jacked up when the material distributing assembly ascends, and then the material continues to downwards slide along the material distributing assembly until the material is blocked by the second material blocking part; the conveying assembly is movably arranged on the supporting frame, the conveying assembly is partially overlapped with the left side of the material distributing assembly in the left-right direction, so that after the material distributing assembly descends, materials on the material distributing assembly can fall on the conveying assembly, and discharging of the materials is achieved through the conveying assembly. The material that is located blanking portion moves down from right to left along the incline direction of blanking portion, and the material is contradicted with first fender portion when moving to the leftmost side of blanking portion, and the material stops to remove. Divide the material subassembly to begin to rise this moment, the material jack-up that the in-process that rises divided the material subassembly and will keep off the conflict with first material portion that keeps off, until the horizontal height that the material bottommost was higher than the horizontal height of the top of first material portion, the material moves down from right to left along the incline direction of dividing the material subassembly, and the material removes to and keeps off the conflict of material portion with the second when dividing the leftmost side of material subassembly, and the material stops moving. Divide the material subassembly to begin to descend this moment, drive and divide the material decline on the material subassembly, until the material on dividing the material subassembly by the conveyor assembly bearing and the material after the conveyor assembly bearing the horizontal height of lowermost end is higher than the horizontal height that second fender material portion topmost this moment explains that the material is supported by the conveyor assembly completely, carry the next process with the material by the conveyor assembly again. Simple structure, it is quick convenient to divide the material process, can compromise the material of multiple specification simultaneously and carry.

Preferably, the material distributing assembly comprises a supporting piece and a first driving mechanism, and the first driving mechanism is installed on the supporting frame; the bearing piece comprises an inclined section and a follow-up section, the second material blocking part is arranged at the end part of the inclined section, the other end of the inclined section is connected with the follow-up section, and the follow-up section is in transmission connection with the first driving mechanism. First actuating mechanism drives follow-up section and slope section and goes up and down, slope section slope sets up, the material jack-up that the slope section will conflict with first fender material portion when making first actuating mechanism drive follow-up section and slope section rise, the horizontal height that is higher than the top of first fender material portion until the material bottommost is higher than the horizontal height of the top of material portion, the material moves down along the incline direction of slope section from right to left, the material moves and conflicts with second fender material portion when dividing the left side of material subassembly, the material stops to move. At this moment, the first driving mechanism drives the follow-up section and the inclined section to descend until the material on the inclined section is supported by the conveying assembly, the horizontal height of the lowermost end of the material after the material is supported by the conveying assembly is higher than the horizontal height of the uppermost end of the second material retaining part, and at this moment, the material is completely supported by the conveying assembly, and then the material is conveyed to the next procedure by the conveying assembly. The material can be close to the second fender material portion under the effect of gravity behind the slope section and contradict until material and second fender material portion. Utilize slope section and follow-up section to make the structure of dividing the material subassembly simpler, it is more convenient to use, can also compromise the material of the various sizes of adaptation.

Preferably, the first driving mechanism comprises a first driver, a first transmission rod, a first gear, a second gear and a transmission chain, the first driver is arranged on the support frame, the support frame is also provided with the first transmission rod which can rotate, the first driver is in transmission connection with the first gear through the first transmission rod, the first gear is in transmission connection with the second gear through the transmission chain, the second gear is arranged above the first gear, the supporting piece is also provided with a fixed plate, one end of the fixed plate is detachably fixed with the follow-up section, the other end of the first driving device is connected with the transmission chain, so that when the first driver drives the first transmission rod to rotate, the first gear is driven to synchronously rotate, so that the second gear can follow the transmission chain, and the lifting of the follow-up section and the lifting of the inclined section are realized. The first driver drives the first transmission rod to rotate so as to drive the first gear to synchronously rotate, the first gear drives the second gear to synchronously rotate through the transmission chain, and the follow-up section is fixed with the transmission chain through the fixing plate, so that the follow-up section can ascend or descend under the driving of the transmission chain. Utilize first driver, first transfer line, first gear, second gear, driving chain and fixed plate to drive the follow-up section and go up and down, simple structure, the operation is stable to can utilize first transfer line to divide the follow-up section transmission of material subassembly with the multiunit to be connected, reach multiunit and divide the effect that material subassembly synchronous operation.

Preferably, the conveying assembly comprises a receiving member for receiving materials; the supporting frame is provided with a first sliding rail which is transversely arranged and a first sliding block which is arranged on the first sliding rail, and the material receiving part is arranged on the first sliding block; the end part of the receiving part, which is far away from the blanking part, is provided with a blocking part, the side surface of the receiving part is provided with a rotating shaft, and the middle part of the blocking part is hinged with the rotating shaft; the side of the receiving part is also provided with a second driver, and the output end of the second driver is hinged with the end part of the blocking part, so that the second driver can drive the blocking part to rotate to different angles along the rotating shaft, and the material on the receiving part is blocked or released. Adopt the second driver to articulate with the one end that hinders the material piece, adopt the pivot to articulate with the middle part that hinders the material piece and make the material that falls on connecing the material piece can be by hindering the material piece and control the material, the second driver can drive and hinder the material piece and rotate to different angles along the pivot to block or let pass the material that is located on connecing the material piece.

Preferably, a movable pushing member is arranged on the other side of the receiving member, a guide rail and a moving block movably mounted on the guide rail are arranged on the side surface of the receiving member, and the pushing member is mounted on the moving block; and the side surface of the receiving part is also provided with a third driver, and the output end of the third driver is connected with the pushing part, so that the third driver can drive the pushing part to move towards one end close to the material blocking part, and the material on the receiving part is pushed towards the material blocking part. Set up in one side of connecing the material piece and hinder the material piece, the opposite side sets up and pushes away the material piece, utilizes the extension and the shrink of third driver to drive the material piece and is close to or keeps away from and hinder the material piece, pushes away the material piece on the one hand and can press from both sides tight material with hindering the material piece cooperation, and on the other hand pushes away the material piece and can promote the material for the transport of material.

Preferably, the support frame is provided with a rolling roller, one side of the receiving member is mounted on the first slider, and the bottom of the receiving member abuts against the roller, so that the roller can synchronously roll when the receiving member moves along with the first slider. Set up the gyro wheel and make the bottom sprag who connects the material piece on the gyro wheel, the opposite side then is connected with first slider, all has the support in the both sides that connect the left and right sides of material piece, makes the stability of connecing the material piece better, and connect the material piece and the gyro wheel supports one side of leaning on because the supporting role of gyro wheel, is difficult for because gravity reason tenesmus and produces the slope, and connect the material piece can move farther stroke to one side of gyro wheel because the support of gyro wheel.

Preferably, the first material blocking part is formed by extending the end part of the left side of the material dropping part upwards; or, one side of the blanking part is provided with the detachable first material blocking part; the second material blocking part is formed by extending the end part on the left side of the inclined section upwards; or, one side of the inclined section is provided with the detachable second material blocking part. The first material blocking part can be formed into an integral molding by upward extending of the blanking part and can be detachably connected with the blanking part. The second material blocking part can be integrally formed by upwards extending the inclined section and can also be detachably connected with the inclined section.

Preferably, a plurality of first positioning holes are formed in the side surface of the blanking portion along the oblique direction, a second positioning hole corresponding to the first positioning hole is formed in the first material blocking portion, and a first fixing member sequentially penetrates through the first positioning hole and the second positioning hole to fix the first material blocking portion and the blanking portion; the side surface of the inclined section is provided with a plurality of third positioning holes along the inclined direction, the second material blocking part is provided with a fourth positioning hole corresponding to the third positioning hole, and a second fixing part sequentially penetrates through the third positioning hole and the fourth positioning hole to fix the second material blocking part and the inclined section. Utilize first mounting to dismantle first locating hole and second locating hole fixedly, can adjust as required, use in a flexible way, application scope is wider. The second fixing piece, the third positioning hole and the fourth positioning hole are the same.

Preferably, the blanking part is provided with a plurality of rollers which can rotate along the inclined direction. Set up the roller and can reduce the friction between material and the blanking portion, can avoid the damage of material on the one hand, on the other hand can prolong the life of blanking portion.

Preferably, the supporting frame is further provided with a second driving mechanism, the second driving mechanism includes a fourth driver, a second transmission rod, a first synchronizing wheel, a second synchronizing wheel and a synchronous belt, the fourth driver is mounted on the supporting frame, the supporting frame is provided with the second transmission rod in a rotatable manner, the fourth driver is in transmission connection with the second synchronizing wheel through the second transmission rod, the first synchronizing wheel is in transmission connection with the second synchronizing wheel through the synchronous belt, the second synchronizing wheel and the first synchronizing wheel have the same horizontal height, the receiving member is further provided with a connecting plate, one end of the connecting plate is detachably fixed with the receiving member, and the other end of the connecting plate is connected with the synchronous belt, so that when the fourth driver drives the second transmission rod to rotate, the first synchronizing wheel is driven to rotate synchronously, and the second synchronizing wheel can follow up through the synchronous belt, thereby realizing the horizontal movement of the receiving part. Utilize fourth driver, second transfer line, first synchronizing wheel, second synchronizing wheel, hold-in range and connecting plate to drive and connect the material piece and remove, simple structure, the operation is stable to can utilize the second transfer line to connect multiunit conveying assembly transmission, reach multiunit conveying assembly synchronous operation's effect.

The utility model relates to a feeding device has following beneficial effect: the material that falls on blanking portion after this scheme unloading can follow the incline direction landing of blanking portion, contradicts until material and first fender portion. Divide the material subassembly to rise only the jack-up and keep off the material that material portion contradicted at this moment, until the material level of lower extreme is higher than the level of the top of first fender material portion, the material along the incline direction landing of dividing the material subassembly, contradict to material and second fender material portion. The material distributing component begins to descend at the moment to drive the material on the material distributing component to descend, the material on the material distributing component is supported by the conveying component in the descending process, the material distributing component continues to descend until the horizontal height of the contact surface of the conveying component and the material is higher than the horizontal height of the uppermost end of the second material retaining part after the material falls on the conveying component, and the material distributing component stops descending at the moment. The material falling on the conveying assembly is conveyed to the next working procedure by the conveying assembly. After the materials on the conveying assembly are conveyed, another material falls on the blanking part for circulation. Traditional material feeding unit simple structure is compared to this scheme, divides the material through dividing the material subassembly and can realize the material unloading of small batch volume to the material process of dividing of material is quick convenient, can also compromise the material transport of multiple specification simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a partial enlarged view of portion A of FIG. 2;

fig. 4 is a schematic side view of the present invention;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

fig. 6 is another schematic side view of the present invention;

fig. 7 is a partially enlarged view of a portion C in fig. 6;

FIG. 8 is a schematic view of a partial structure of the present invention;

FIG. 9 is a schematic view of the structure of the supporting member of the present invention;

fig. 10 is a schematic structural view of a first driving mechanism of the present invention;

fig. 11 is a partial enlarged view of a portion D in fig. 10;

fig. 12 is a schematic structural diagram of a second driving mechanism according to the present invention.

In the drawings: 1-blanking component, 11-support frame, 111-roller, 12-blanking part, 121-first positioning hole, 13-first material blocking part, 131-second positioning hole, 2-material distributing component, 21-bearing part, 211-inclined section, 212-follow-up section, 2121-second slide rail, 2122-second slide block, 22-first driving mechanism, 221-first driver, 222-first driving rod, 223-first gear, 224-second gear, 225-driving chain, 226-fixing plate, 23-second material blocking part, 3-conveying component, 31-material receiving component, 311-first slide rail, 312-first slide block, 32-material blocking component, 321-rotating shaft, 322-second driver, 33-material pushing component, 331-guide rail, 332-moving block, 333-third driver, 4-second driving mechanism, 41-fourth driver, 42-second transmission rod, 43-first synchronous wheel, 44-second synchronous wheel, 45-synchronous belt and 46-connecting plate.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

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

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 12, a feeding device includes: the blanking assembly 1 comprises a support frame 11 and a blanking part 12, wherein the blanking part 12 is arranged on the support frame 11, the blanking part 12 inclines downwards from right to left, and a first material blocking part 13 is arranged on the left side of the blanking part 12, so that materials sliding down through the blanking part 12 can be blocked by the first material blocking part 13; the material distributing assembly 2 is arranged on the supporting frame 11 in a lifting manner, the material distributing assembly 2 is downwards inclined from right to left, the right side of the material distributing assembly 2 is partially overlapped with the left side of the blanking assembly 1 in the left-right direction, and a second material blocking part 23 is arranged at the end part, far away from the blanking part 12, of the material distributing assembly 2, so that the material blocked by the first material blocking part 13 can be jacked up when the material distributing assembly 2 is lifted, and then the material continues to downwards slide along the material distributing assembly 2 until the material is blocked by the second material blocking part 23; and the conveying assembly 3 is movably arranged on the supporting frame 11, the conveying assembly 3 is partially overlapped with the left side of the material distribution assembly 2 in the left-right direction, so that after the material distribution assembly 2 descends, the materials on the material distribution assembly 2 can fall on the conveying assembly 3, and the conveying assembly 3 realizes the blanking of the materials.

The material of this scheme includes square pipe, pipe and special-shaped pipe etc.. The material falling on the blanking portion 12 after blanking can slide down from right to left along the inclined direction of the blanking portion 12 until the material collides with the first material blocking portion 13. Divide material subassembly 2 to rise this moment, the material that rises in-process and divide material subassembly 2 only jack-up and keep off material portion 13 and contradict, until the horizontal height that the material bottommost is higher than the horizontal height of the top of first fender material portion 13, the material follows the incline direction of dividing material subassembly 2 and follows from the right side to left landing downwards promptly, and the material is contradicted with second fender material portion 23. Divide material subassembly 2 to begin to descend this moment to the material on the material subassembly 2 descends to the drive, the decline in-process because conveying assembly 3 overlaps with the left side part of dividing material subassembly 2 in the left and right directions, divide the material on the material subassembly 2 can be born by conveying assembly 3, the material falls in behind conveying assembly 3, the material stops descending, divide material subassembly 2 to continue to descend until the level of the contact surface of conveying assembly 3 and material is higher than the level that second fender material portion 23 was topmost, divide material subassembly 2 to stop descending this moment. The material falling on the conveying component 3 is conveyed to the next working procedure by the conveying component 3. For example, the conveying assembly 3 conveys the material to the main machine for a cutting process. After the material on the conveying component 3 is conveyed, another material falls on the blanking part 12 for circulation. This scheme is compared traditional material feeding unit structure and is simpler, can realize the material unloading of small batch volume to the material distribution process of material is quick convenient, can also compromise the material transport of multiple specification simultaneously, and application scope is wider.

The feeding device comprises a plurality of blanking assemblies 1, and the movement trends of the blanking assemblies 1 are kept consistent; the feeding device comprises a plurality of the material distributing components 2, and the movement trends of the material distributing components 2 are kept consistent; the feeding device comprises a plurality of conveying assemblies 3, and the movement trends of the plurality of conveying assemblies 3 are kept consistent.

So that the blanking assembly 1, the distributing assembly 2 and the conveying assembly 3 can jointly complete the blanking, distributing and conveying of the strip-shaped materials. The number of the blanking assemblies 1, the distributing assemblies 2 and the conveying assemblies 3 is adjusted according to actual use requirements, and the use is flexible.

Further, the material distributing assembly 2 includes a supporting member 21 and a first driving mechanism 22, and the first driving mechanism 22 is mounted on the supporting frame 11; the supporting member 21 includes an inclined section 211 and a following section 212, the second material blocking portion 23 is disposed at an end of the inclined section 211, the other end of the inclined section 211 is connected to the following section 212, and the following section 212 is in transmission connection with the first driving mechanism 22.

First actuating mechanism 22 drives follow-up section 212 and the slope section 211 of being connected with follow-up section 212 and rises or descends, slope section 211 slope sets up, there is overlap portion slope section 211 in the left and right direction with the left side of blanking portion 12, make first actuating mechanism 22 drive follow-up section 212 and slope section 211 when ascending, this overlap portion of slope section 211 will keep off the material jack-up of material portion 13 conflict with first, until the horizontal height that the material is the bottom is higher than the horizontal height of the top of first portion 13 that keeps off material, the material is along the incline direction of slope section 211 from right to left side downward landing, the material removes and conflicts with second material portion 23 when the leftmost side of slope section 211, the material stops moving. At this moment, the first driving mechanism 22 drives the following section 212 and the inclined section 211 to descend, and because the inclined section 211 has an overlapping part with the conveying assembly 3 in the left-right direction, so that in the descending process, the material collided with the second material blocking part 23 on the inclined section 211 is supported by the conveying assembly 3, after the material falls on the conveying assembly 3, the material stops descending, the material distributing assembly 2 continues descending until the horizontal height of the contact surface of the conveying assembly 3 and the material is higher than the horizontal height of the uppermost end of the second material blocking part 23, and at this moment, the material distributing assembly 2 stops descending.

Utilize first actuating mechanism 22 to drive slope section 211 and follow-up section 212 to draw the material of overlap portion in small batches on slope section 211 and blanking portion 12, transfer to conveying component 3, make the structure of dividing material subassembly 2 simpler, it is more convenient to use, can realize the unloading in small batches, adjust slope section 211 and blanking portion 12 overlap portion according to the user demand and can compromise the material that adapts to various sizes or set the size that satisfies jumbo size material with slope section 211 and blanking portion 12 overlap portion, still can divide the material of small-size, wide application scope, and strong adaptability.

In addition, a first sensor (not shown in the figure) for sensing the material can be arranged below the second material retaining portion 23 on the inclined section 211, and when the first sensor senses that the material collides with the second material retaining portion 23, the first driving mechanism 22 is controlled to drive the material distributing assembly 2 to descend according to the feedback of the first sensor. The automation degree of the material distribution assembly 2 is improved, the labor can be saved, and the production cost is reduced.

Further, the first driving mechanism 22 includes a first driver 221, a first transmission rod 222, a first gear 223, a second gear 224 and a transmission chain 225, the first driver 221 is mounted on the support frame 11, the support frame 11 is further provided with the rotatable first transmission rod 222, the first driver 221 is in transmission connection with the first gear 223 through the first transmission rod 222, the first gear 223 is in transmission connection with the second gear 224 through the transmission chain 225, the second gear 224 is arranged above the first gear 223, the support member 21 is further provided with a fixing plate 226, one end of the fixing plate 226 is detachably fixed to the following section 212, and the other end is connected to the transmission chain 225, so that when the first driver 221 drives the first transmission rod 222 to rotate, the first gear 223 is driven to rotate synchronously, and the second gear 224 can follow through the transmission chain 225, thereby realizing the lifting of the follow-up section 212 and the inclined section 211.

The first driver 221 drives the first transmission rod 222 to rotate, so as to drive the first gear 223 to rotate synchronously, the first gear 223 drives the second gear 224 to rotate synchronously through the transmission chain 225, and the following section 212 is fixed with the transmission chain 225 through the fixing plate 226, so that the following section 212 can be driven by the transmission chain 225 to ascend or descend, so as to drive the inclined section 211 and the material on the inclined section 211 to ascend or descend. The first driver 221, the first transmission rod 222, the first gear 223, the second gear 224, the transmission chain 225 and the fixing plate 226 are used for driving the follow-up section 212 to ascend and descend, the structure is simple, the operation is stable, multiple groups of first driving mechanisms 22 can share the same first transmission rod 222, one first transmission rod 222 drives the first gears 223 on the multiple groups of first driving mechanisms 22 to synchronously rotate, and therefore the follow-up sections 212 on the multiple groups of material distribution assemblies 2 are driven to synchronously operate. The first driving rod 222 is used to drive and connect the following sections 212 of the plurality of material-distributing assemblies 2, so as to achieve the effect of synchronous operation of the plurality of material-distributing assemblies 2.

In addition, one surface of the follow-up section 212 is connected to the fixing plate 226, the other surface of the follow-up section 212 is provided with a second slide rail 2121 and a second slider 2122, the second slide rail 2121 is connected to the follow-up section 212, and the second slider 2122 is mounted on the second slide rail 2121 and fixed to the supporting frame 11 so that the follow-up section 212 can be stably lifted along the second slider 2122 fixed to the supporting frame 11 through the guide rail 331 when lifted. The first driver 221 is a motor, and the first driver 221 rotates forward and backward corresponding to the ascending and descending of the follow-up section 212. The larger the distance between the first gear 223 and the second gear 224 is, the larger the range in which the following section 212 can be lifted and lowered is, and the length of the transmission chain 225 is adjusted according to the distance between the first gear 223 and the second gear 224.

Further, the conveying assembly 3 includes a receiving member 31 for receiving the material; the supporting frame 11 is provided with a first slide rail 311 arranged transversely and a first slide block 312 mounted on the first slide rail 311, and the receiving member 31 is mounted on the first slide block 312; the end of the receiving member 31 far away from the blanking portion 12 is provided with a blocking member 32, the side of the receiving member 31 is provided with a rotating shaft 321, and the middle of the blocking member 32 is hinged to the rotating shaft 321; the side of the receiving member 31 is further provided with a second driver 322, and an output end of the second driver 322 is hinged to an end of the blocking member 32, so that the second driver 322 can drive the blocking member 32 to rotate to different angles along the rotating shaft 321, so as to block or release the material on the receiving member 31.

The second driver 322 is hinged with one end of the material blocking part 32, the rotating shaft 321 is hinged with the middle part of the material blocking part 32, so that the material falling on the material receiving part 31 can be controlled by the material blocking part 32, the second driver 322 can drive the upper material blocking part 32 to rotate to different angles along the rotating shaft 321 to block or release the material on the material receiving part 31, and when the material needs to be blocked, the second driver 322 extends to drive the material blocking part 32 to block the material; when the material needs to be released, the second driver 322 is retracted to release the material blocking member 32. Specifically, the second driver 322 is an air cylinder.

Furthermore, a movable pushing member 33 is disposed on the other side of the receiving member 31, a guide rail 331 and a moving block 332 movably mounted on the guide rail 331 are disposed on the side surface of the receiving member 31, and the pushing member 33 is mounted on the moving block 332; the side of the receiving member 31 is further provided with a third actuator 333, and an output end of the third actuator 333 is connected to the pushing member 33, so that the third actuator 333 can drive the pushing member 33 to move toward an end close to the blocking member 32, thereby pushing the material on the receiving member 31 toward the blocking member 32.

The material pushing device is characterized in that one side of the material receiving part 31 is provided with a material blocking part 32, the other side of the material receiving part 31 is provided with a material pushing part 33, the third driver 333, the guide rail 331 and the moving block 332 are used for driving the material pushing part 33 to be close to or far from the material blocking part 32, the third driver 333 extends out to push the material pushing part 33, and the material pushing part 33 is installed on the moving block 332 and is close to the material blocking part 32 along the guide rail 331. The third actuator 333 retracts the push member 33 and the push member 33 moves away from the dam member 32 along the guide 331. On the one hand, the pushing part 33 can be matched with the blocking part 32 to clamp materials, on the other hand, the pushing part 33 can push the materials, and the conveying of the materials is accelerated. Meanwhile, the material pushing part 33 is arranged, so that the problem that the material falling on the material receiving part 31 is not moved on the material receiving part 31 due to friction force, the material conveying cannot be finished, and the operation of equipment is influenced can be avoided. Specifically, the third actuator 333 is a cylinder.

Furthermore, the supporting frame 11 is provided with a rolling roller 111, one side of the receiving member 31 is mounted on the first slider 312, and the bottom thereof abuts against the roller 111, so that the roller 111 can synchronously roll when the receiving member 31 moves along with the first slider 312.

The roller 111 is arranged to support the bottom of the receiving part 31 on the roller 111, the other side of the receiving part is connected with the first sliding block 312, and supports are arranged on the two sides of the receiving part 31 in the left-right direction, so that the receiving part 31 is better in stability, and the receiving part 31 is not prone to falling to generate inclination due to gravity due to the supporting effect of the roller 111 on the side, abutted to the roller 111, of the receiving part 31, and due to the support of the roller 111, the receiving part 31 can move to one side of the roller 111 by a longer stroke, so that the conveying distance of materials is increased.

Further, the first material blocking part 13 is formed by extending the end part of the left side of the material dropping part 12 upwards; or, the detachable first material blocking part 13 is arranged on one side of the material dropping part 12; the second material blocking part 23 is formed by extending the end part of the left side of the inclined section 211 upwards; or, the second blocking portion 23 is detachably disposed on one side of the inclined section 211.

The first material blocking portion 13 may be formed by extending the material dropping portion 12 upward and integrally, or may be detachably connected to the material dropping portion 12. The second material blocking portion 23 may be formed by extending the inclined section 211 upwards to be integrally formed, or may be detachably connected to the inclined section 211. The first material blocking part 13 integrally formed with the blanking part 12 and the second material blocking part 23 integrally formed with the inclined section 211 are firmer and more durable. And above can dismantle the first material portion 13 of being connected with blanking portion 12 and can dismantle the second material portion 23 of being connected with slope section 211 more nimble when using, can adjust according to the user demand of reality. In addition, the contact surfaces of the first material blocking portion 13 and the second material blocking portion 23 and the materials can be provided with cushion pads, the cushion pads are made of elastic materials, the kinetic energy of the materials can be effectively buffered, the materials are prevented from colliding with the first material blocking portion 13 and the second material blocking portion 23, and the materials or the first material blocking portion 13 and the second material blocking portion 23 are damaged.

Furthermore, a plurality of first positioning holes 121 are formed in the side surface of the blanking portion 12 along the oblique direction thereof, a second positioning hole 131 corresponding to the first positioning hole 121 is formed in the first material blocking portion 13, and a first fixing member sequentially passes through the first positioning hole 121 and the second positioning hole 131 to fix the first material blocking portion 13 and the blanking portion 12; a plurality of third positioning holes are formed in the side surface of the inclined section 211 along the inclined direction thereof, a fourth positioning hole corresponding to the third positioning hole is formed in the second material blocking portion 23, and a second fixing member sequentially passes through the third positioning hole (not shown) and the fourth positioning hole (not shown) to fix the second material blocking portion 23 and the inclined section 211.

The first positioning hole 121 and the second positioning hole 131 can be detachably fixed by using a first fixing piece (not shown in the figure), can be adjusted according to use requirements, and is flexible to use and wider in application range. The second fixing member (not shown), the third positioning hole and the fourth positioning hole are the same.

Furthermore, the blanking part 12 is provided with a plurality of rollers which can rotate along the inclined direction.

Set up the roller when the material landing, can reduce the friction between material and the blanking portion 12, can avoid the damage of material on the one hand, on the other hand can prolong the life of blanking portion 12. In addition, the inclined section 211 can be provided with rollers to achieve the same effects as described above.

Further, the second driving mechanism 4 includes a fourth driver 41, a second transmission rod 42, a first synchronizing wheel 43, a second synchronizing wheel 44 and a timing belt 45, the fourth driver 41 is mounted on the supporting frame 11, the second transmission rod 42 is rotatably mounted on the supporting frame 11, the fourth driver 41 is in transmission connection with the second synchronizing wheel 44 through the second transmission rod 42, the first synchronizing wheel 43 is in transmission connection with the second synchronizing wheel 44 through the timing belt 45, the second synchronizing wheel 44 and the first synchronizing wheel 43 have the same horizontal height, the receiving member 31 further includes a connecting plate 46, one end of the connecting plate 46 is detachably fixed to the receiving member 31, and the other end thereof is connected to the timing belt 45, such that when the fourth driver 41 drives the second transmission rod 42 to rotate, the first synchronizing wheel 43 is driven to rotate synchronously, the second timing wheel 44 is driven by the timing belt 45, thereby horizontally moving the receiving member 31.

The fourth driver 41 drives the second transmission rod 42 to rotate, so as to drive the first synchronous wheel 43 to synchronously rotate, the first synchronous wheel 43 drives the second synchronous wheel 44 to synchronously rotate through the synchronous belt 45, and the receiving part 31 is fixed with the synchronous belt 45 through the connecting plate 46, so that the receiving part 31 can horizontally move left and right under the driving of the synchronous belt 45, and thus the receiving part 31 and the material on the receiving part 31 are driven to horizontally move left and right. The fourth driver 41, the second transmission rod 42, the first synchronous wheel 43, the second synchronous wheel 44, the synchronous belt 45 and the connecting plate 46 are used for driving the receiving part 31 to move, the structure is simple, the operation is stable, a plurality of groups of second driving mechanisms 4 can share the same second transmission rod 42, one second transmission rod 42 drives the first synchronous wheels 43 on the plurality of groups of second driving mechanisms 4 to synchronously rotate, and therefore the receiving parts 31 on the plurality of groups of conveying assemblies 3 are driven to synchronously operate. The second transmission rod 42 is used for connecting the plurality of groups of conveying assemblies 3 in a transmission manner, so that the effect of synchronous operation of the plurality of groups of conveying assemblies 3 is achieved. In addition, a second sensor (not shown) may also be provided, and the second driving mechanism 4 is controlled to drive the conveying assembly 3 to move according to the feedback of the second sensor. The second sensor has the same effect of improving the automation degree of the equipment as the first sensor.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A feeding device, comprising:

the blanking assembly (1) comprises a support frame (11) and a blanking part (12), wherein the blanking part (12) is arranged on the support frame (11), the blanking part (12) is inclined downwards from right to left, and a first material blocking part (13) is arranged on the left side of the blanking part (12), so that materials falling off from the blanking part (12) can be blocked by the first material blocking part (13);

the material distributing assembly (2) is arranged on the supporting frame (11) in a lifting manner, the material distributing assembly (2) is downwards inclined from right to left, the right side of the material distributing assembly (2) is partially overlapped with the left side of the blanking assembly (1) in the left-right direction, and a second material blocking part (23) is arranged at the end part, far away from the blanking part (12), of the material distributing assembly (2), so that the material blocked by the first material blocking part (13) can be jacked up when the material distributing assembly (2) ascends, and then the material continues to downwards slide along the material distributing assembly (2) until the material is blocked by the second material blocking part (23);

the conveying assembly (3) is movably arranged on the supporting frame (11), the conveying assembly (3) is partially overlapped with the left side of the material distribution assembly (2) in the left-right direction, so that after the material distribution assembly (2) descends, materials on the material distribution assembly (2) can fall on the conveying assembly (3), and the conveying assembly (3) is used for discharging the materials.

2. The feeding device as set forth in claim 1, wherein: the material distribution assembly (2) comprises a supporting piece (21) and a first driving mechanism (22), and the first driving mechanism (22) is installed on the supporting frame (11);

the supporting piece (21) comprises an inclined section (211) and a follow-up section (212), the end of the inclined section (211) is provided with the second material blocking part (23), the other end of the inclined section (211) is connected with the follow-up section (212), and the follow-up section (212) is in transmission connection with the first driving mechanism (22).

3. A feeding device as defined in claim 2, wherein: the first driving mechanism (22) comprises a first driver (221), a first transmission rod (222), a first gear (223), a second gear (224) and a transmission chain (225), the first driver (221) is installed on the support frame (11), the support frame (11) is provided with the rotatable first transmission rod (222), the first driver (221) is in transmission connection with the first gear (223) through the first transmission rod (222), the first gear (223) is in transmission connection with the second gear (224) through the transmission chain (225), the second gear (224) is arranged above the first gear (223), the supporting piece (21) is further provided with a fixing plate (226), one end of the fixing plate (226) is detachably fixed with the follow-up section (212), and the other end of the fixing plate is connected with the transmission chain (225), when the first driver (221) drives the first transmission rod (222) to rotate, the first gear (223) is driven to synchronously rotate, so that the second gear (224) can follow up through the transmission chain (225), and the lifting of the follow-up section (212) and the inclined section (211) is realized.

4. The feeding device as set forth in claim 1, wherein: the conveying assembly (3) comprises a receiving part (31) for receiving materials;

the supporting frame (11) is provided with a first sliding rail (311) which is transversely arranged and a first sliding block (312) which is installed on the first sliding rail (311), and the receiving part (31) is installed on the first sliding block (312);

the end part, far away from the blanking part (12), of the receiving part (31) is provided with a blocking part (32), the side surface of the receiving part (31) is provided with a rotating shaft (321), and the middle part of the blocking part (32) is hinged with the rotating shaft (321); the side of the receiving part (31) is also provided with a second driver (322), the output end of the second driver (322) is hinged with the end part of the blocking part (32), so that the second driver (322) can drive the blocking part (32) to rotate to different angles along the rotating shaft (321) to block or release the material on the receiving part (31).

5. The feeding device as set forth in claim 4, wherein: the other side of the receiving part (31) is provided with a movable pushing part (33), the side surface of the receiving part (31) is provided with a guide rail (331) and a moving block (332) movably arranged on the guide rail (331), and the pushing part (33) is arranged on the moving block (332);

the side surface of the receiving part (31) is also provided with a third driver (333), and the output end of the third driver (333) is connected with the pushing part (33), so that the third driver (333) can drive the pushing part (33) to move towards one end close to the material blocking part (32), and the material on the receiving part (31) is pushed towards the material blocking part (32).

6. The feeding device as set forth in claim 4, wherein: the supporting frame (11) is provided with a rolling roller (111), one side of the material receiving part (31) is installed on the first sliding block (312), and the bottom of the material receiving part abuts against the roller (111), so that the roller (111) can synchronously roll when the material receiving part (31) moves along with the first sliding block (312).

7. A feeding device according to claim 2, characterized in that: the first material blocking part (13) is formed by upwards extending the end part on the left side of the blanking part (12); or one side of the blanking part (12) is provided with the first material blocking part (13) which is detachable;

the second material blocking part (23) is formed by extending the end part of the left side of the inclined section (211) upwards; or one side of the inclined section (211) is provided with the detachable second material blocking part (23).

8. The feeding device as set forth in claim 7, wherein: a plurality of first positioning holes (121) are formed in the side face of the blanking part (12) along the inclined direction of the blanking part, second positioning holes (131) corresponding to the first positioning holes (121) are formed in the first material blocking part (13), and a first fixing piece sequentially penetrates through the first positioning holes (121) and the second positioning holes (131) to fix the first material blocking part (13) and the blanking part (12);

a plurality of third positioning holes are formed in the side face of the inclined section (211) along the inclined direction of the inclined section, a fourth positioning hole corresponding to the third positioning hole is formed in the second material blocking portion (23), and a second fixing piece sequentially penetrates through the third positioning hole and the fourth positioning hole to fix the second material blocking portion (23) and the inclined section (211).

9. The feeding device as set forth in claim 1, wherein: the blanking part (12) is provided with a plurality of rollers which can rotate along the inclined direction.

10. The feeding device as set forth in claim 4, wherein: the supporting frame (11) is further provided with a second driving mechanism (4), the second driving mechanism (4) comprises a fourth driver (41), a second transmission rod (42), a first synchronizing wheel (43), a second synchronizing wheel (44) and a synchronous belt (45), the fourth driver (41) is installed on the supporting frame (11), the supporting frame (11) is provided with the second transmission rod (42) in a rotating mode, the fourth driver (41) is in transmission connection with the second synchronizing wheel (44) through the second transmission rod (42), the first synchronizing wheel (43) is in transmission connection with the second synchronizing wheel (44) through the synchronous belt (45), the horizontal heights of the second synchronizing wheel (44) and the first synchronizing wheel (43) are equal, the material receiving piece (31) is further provided with a connecting plate (46), one end of the connecting plate (46) is detachably fixed with the material receiving piece (31), the other end of the second driving device is connected with the synchronous belt (45), so that when the fourth driving device (41) drives the second transmission rod (42) to rotate, the first synchronous wheel (43) is driven to rotate synchronously, the second synchronous wheel (44) can follow the synchronous belt (45), and the horizontal movement of the receiving part (31) is realized.