CN214732431U

CN214732431U - Material collecting device

Info

Publication number: CN214732431U
Application number: CN202120657653.2U
Authority: CN
Inventors: 甄活强; 罗湛权; 成炌承
Original assignee: Foshan Nanhai Shin Eikiko Co ltd
Current assignee: Foshan Nanhai Shin Eikiko Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-16
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a material collecting device, which comprises a frame, the front portion of frame is equipped with supplies punch-out equipment to construct, the rear portion of frame is equipped with connects punch-out equipment to construct, the top of frame is equipped with transport mechanism, supply punch-out equipment to construct including first workbin platform, a drive arrangement, a lift platform and a drive assembly, a drive arrangement drive first workbin platform is done and is close to or keeps away from a lift platform's motion, first workbin platform conveys the workbin to a lift platform, a drive assembly drive a lift platform is along the up-and-down direction motion, a lift platform will the workbin conveys transport mechanism. The material collecting device is high in charging efficiency, good in material box conveying stability, capable of effectively improving working efficiency and reducing labor cost, and capable of solving the problems that the existing material collecting device is low in working efficiency and high in dependence degree on manpower.

Description

Material collecting device

Technical Field

The utility model relates to a technical field is collected to the material, especially relates to a material collecting device.

Background

At present, after finishing material production, it is often necessary to collect the vanning processing to the material, and in the vanning process, still need to change the material case that fills with the material, current material collection device is generally through carrying the material to the material case with conveying platform, after the material in the material case reaches a certain amount, change the material case by the operation workman again, and remove the material case that fills with the material, put into empty material case and continue to feed, because manual operation's action is slow, lead to collecting the work efficiency of vanning to the material low, and operation workman's intensity of labour is big, the human cost is high, can bring the influence to production continuity even.

SUMMERY OF THE UTILITY MODEL

Problem to the background art provides, the utility model aims to provide a material collecting device, charging efficiency is high, and workbin transport stability is good, effectively improves work efficiency and reduces the human cost, has solved present material collecting device work efficiency low, to the high problem of artificial degree of dependence.

To achieve the purpose, the utility model adopts the following technical proposal:

a material collecting device comprises a rack, wherein a box supplying mechanism is arranged at the front part of the rack, a box receiving mechanism is arranged at the rear part of the rack, a conveying mechanism is arranged at the top part of the rack, the box supplying mechanism comprises a first material box platform, a first driving device, a first lifting platform and a first driving assembly, the first driving device drives the first material box platform to move close to or far away from the first lifting platform, the first material box platform conveys a material box to the first lifting platform, the first driving assembly drives the first lifting platform to move in the up-and-down direction, and the first lifting platform conveys the material box to the conveying mechanism;

the box receiving mechanism comprises a second material box platform, a second driving device, a second lifting platform and a second driving assembly, the second driving assembly drives the second lifting platform to move up and down, the second lifting platform receives the material box from the conveying mechanism, the second driving device drives the second material box platform to move close to or far away from the second lifting platform, and the second lifting platform conveys the material box to the second material box platform;

the conveying mechanism comprises a clamping assembly and a third driving assembly, the clamping assembly is used for clamping or loosening the material box, and the third driving assembly drives the clamping assembly to reciprocate between the box supplying mechanism and the box receiving mechanism.

Further, the box feeding mechanism further comprises two first guide rails respectively arranged on the front side and the rear side of the first material box platform, the first guide rails are arranged below the first material box platform and the first lifting platform along the left-right direction, the first material box platform is arranged on the first guide rails in a sliding manner, and one end, far away from the first driving device, of a piston rod of the first driving device is fixedly connected with the bottom of the first material box platform;

connect case mechanism still including set up respectively in two second guide rails of both sides around the second workbin platform, the second guide rail along left right direction set up in the second workbin platform with the below of second lift platform, second workbin platform slide set up in the second guide rail, second drive arrangement's piston rod is kept away from second drive arrangement's one end with the bottom fixed connection of second workbin platform.

Further, a first support frame is further arranged at the bottom of the first guide rail, the first support frame is fixedly mounted on the rack, and the first driving device is fixedly mounted on the first support frame;

the bottom of the second guide rail is also provided with a second support frame, the second support frame is fixedly arranged on the rack, and the second driving device is fixedly arranged on the second support frame;

the front end and the rear end of the first support frame are respectively provided with a support plate, and a first limiting rod is fixedly arranged on the surface of each support plate.

Further, the box feeding mechanism further includes a plurality of first guide rods, the first lifting platform is slidably mounted on the plurality of first guide rods, the first driving assembly includes a third driving device and two first synchronous belts, the third driving device is fixedly mounted on the top of the rack, two ends of an output shaft of the third driving device are respectively connected with one of the first synchronous belts, and the first synchronous belts are fixedly connected with the first lifting platform;

connect case mechanism still includes many second guide bars, second lift platform slidable mounting is in many the second guide bar, second drive assembly includes fourth drive arrangement and two second hold-in ranges, fourth drive arrangement fixed mounting in the top of frame, the both ends of fourth drive arrangement's output shaft are connected with one respectively the second hold-in range, the second hold-in range with second lift platform fixed connection.

Further, the first material box platform is identical to the second material box platform in structure, the first lifting platform is identical to the second lifting platform in structure, the first material box platform is U-shaped, and the first lifting platform is provided with a groove matched with the first material box platform in shape.

In a further description, the horizontal plane of the first material box platform is higher than the horizontal plane of the first lifting platform;

the horizontal plane of the second material box platform is higher than the horizontal plane of the second lifting platform.

Further, the third driving assembly includes a fifth driving device, a transmission shaft, two third synchronous belts and two third guide rails, the two third guide rails are respectively disposed at the left and right sides of the top of the rack along the front-back direction, the fifth driving device is fixedly mounted on the rack, the fifth driving device is located at one side of the rear end of one of the third guide rails, the output end of the fifth driving device is connected to the transmission shaft, and the transmission shaft is connected to the two third synchronous belts;

the clamping assembly comprises two upper clamping plates, the two upper clamping plates are respectively installed on the corresponding third guide rails through sliding blocks in a sliding mode, and the two upper clamping plates are respectively fixedly connected with the corresponding third synchronous belts.

In a further description, the clamping assembly further includes a sixth driving device, a lower clamp plate and a guide post, the sixth driving device is fixedly mounted on the upper surface of the upper clamp plate, an output shaft of the sixth driving device penetrates through the upper clamp plate, the lower clamp plate is fixedly connected to the bottom of the output shaft of the sixth driving device, and the sixth driving device drives the lower clamp plate to move upwards to approach or downwards to be away from the upper clamp plate, so as to clamp or loosen the material box;

the front end and the rear end of the sixth driving device are respectively provided with the guide post, and the guide posts can penetrate through the upper clamping plate and are fixedly connected with the lower clamping plate in a vertically movable mode.

Furthermore, a plurality of second limiting rods are arranged in the first lifting platform in a penetrating manner, and the plurality of second limiting rods are respectively arranged on the front side and the rear side of the first lifting platform and on the side far away from the first material box platform;

the second lift platform runs through and is provided with many third gag lever posts, many the third gag lever post set up respectively in front side, the rear side of second lift platform and keep away from one side of second workbin platform.

In a further description, the first bin platform is provided with a plurality of fourth limiting rods, and the plurality of fourth limiting rods are arranged on one side of the first bin platform, which is far away from the first lifting platform;

the second workbin platform is equipped with many fifth gag lever posts, many the fifth gag lever post set up in keeping away from of second workbin platform one side of second lift platform.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the feed box is conveyed by the feed box mechanism and the box receiving mechanism, and is matched with the conveying mechanism, automatic clamping is carried out by the clamping assembly, the feed box can be loaded in the conveying process, the loading efficiency is high, and the feed box conveying stability is good; in addition, in the process of material collection, as the first material box platform and the first lifting platform are arranged in a separated mode, the first lifting platform can prepare the material box on the first material box platform when the material box is supplied, and the second material box platform and the second lifting platform are arranged in a separated mode, when the second lifting platform receives the material box, the material box can be unloaded on the second material box platform, so that the work efficiency of material collection is greatly improved, the automation degree is high, and the labor cost is effectively reduced;

2. the first material box platform is matched with the first lifting platform in shape, the second material box platform is matched with the second lifting platform in shape, the material box is conveniently conveyed from the first material box platform to the first lifting platform when the first lifting platform is lifted while the bearing effect on the material box is ensured, and the material box is conveniently conveyed from the second lifting platform to the second material box platform when the second lifting platform is lowered;

3. the clamping assembly adopts the cartridge clip type design of the upper clamping plate and the lower clamping plate, the work of clamping and loosening the material box is completed, the clamping stability is good, the conveying stability of the material box in the material loading process is guaranteed, the clamping or loosening of the material box is rapid in action, the clamping efficiency is high, the guide pillar is arranged, the guide effect on the up-and-down movement of the lower clamping plate is guaranteed, and the stability of the clamping assembly in clamping or loosening action is guaranteed.

Drawings

The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is a schematic perspective view of a material collecting device according to an embodiment of the present invention (with the protective cover removed);

fig. 2 is a schematic perspective view of a material collecting device according to an embodiment of the present invention (with the protective cover removed);

FIG. 3 is an enlarged view at A of FIG. 2;

fig. 4 is a schematic perspective view of a first material box platform and a first lifting platform of the material collecting device according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a material collecting device according to an embodiment of the present invention (with a protective cover);

wherein: the automatic box conveying device comprises a rack 1, a box 11, a box feeding mechanism 2, a first box platform 21, a fourth limiting rod 211, a first driving device 22, a first lifting platform 23, a groove 231, a second limiting rod 232, a first driving component 24, a third driving device 241, a first synchronous belt 242, a first guide rail 25, a first supporting frame 251, a supporting plate 252, a first limiting rod 253, a first guide rod 26, a box receiving mechanism 3, a second box platform 31, a fifth limiting rod 311, a second driving device 32, a second lifting platform 33, a third limiting rod 331, a second driving component 34, a fourth driving device 341, a second synchronous belt 342, a second guide rail 35, a second supporting frame 351, a second guide rod 36, a conveying mechanism 4, a clamping component 41, an upper clamping plate 411, a sixth driving device 412, a lower clamping plate 413, a guide post 414, a clamping block 415, a third driving component 42, a fifth driving device 421, a third synchronous belt 422, Third guide 423, drive shaft 424, protective cover 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

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

Furthermore, the terms "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth", "fifth", "sixth" may explicitly or implicitly include one or more of the features.

As shown in fig. 1 to 5, a material collecting device includes a frame 1, a box supplying mechanism 2 is disposed at a front portion of the frame 1, a box receiving mechanism 3 is disposed at a rear portion of the frame 1, a conveying mechanism 4 is disposed at a top portion of the frame 1, the box supplying mechanism 2 includes a first material box platform 21, a first driving device 22, a first lifting platform 23, and a first driving assembly 24, the first driving device 22 drives the first material box platform 21 to move close to or away from the first lifting platform 23, the first material box platform 21 conveys a material box 11 to the first lifting platform 23, the first driving assembly 24 drives the first lifting platform 23 to move in an up-and-down direction, and the first lifting platform 23 conveys the material box 11 to the conveying mechanism 4;

the box receiving mechanism 3 comprises a second box platform 31, a second driving device 32, a second lifting platform 33 and a second driving assembly 34, the second driving assembly 34 drives the second lifting platform 33 to move up and down, the second lifting platform 33 receives the box 11 from the conveying mechanism 4, the second driving device 32 drives the second box platform 31 to move close to or away from the second lifting platform 33, and the second lifting platform 33 conveys the box 11 to the second box platform 31;

the conveying mechanism 4 comprises a clamping assembly 41 and a third driving assembly 42, the clamping assembly 41 is used for clamping or loosening the work bin 11, and the third driving assembly 42 drives the clamping assembly 41 to reciprocate between the box supplying mechanism 2 and the box receiving mechanism 3.

The utility model discloses a material collection device's theory of operation as follows: when materials need to be collected, the first driving device 22 drives the first bin platform 21 to be close to the first lifting platform 23, the first bin platform 21 conveys the bin 11 to the first lifting platform 23, then the first driving component 24 drives the first lifting platform 23 to move upwards, the first lifting platform 23 conveys the bin 11 to the conveying mechanism 4, the clamping component 41 of the conveying mechanism 4 clamps the uppermost bin 11 tightly and conveys the bin 11 to the rear part of the rack 1, materials can be placed through a manipulator in the conveying process, when the bin 11 is conveyed to the rear part of the rack 1, the second driving component 34 drives the second lifting platform 33 to move upwards, the clamping component 41 loosens the bin 11, and the second lifting platform 33 receives the bin 11 from the conveying mechanism 4, second drive assembly 34 drive second lift platform 33 downstream, second drive arrangement 32 drive second workbin platform 31 does and is close to second lift platform 33's motion, second lift platform 33 will workbin 11 conveys to second workbin platform 31, when a plurality of workbin 11, first lift platform 23 risees gradually, will workbin 11 conveys one by one transport mechanism 4, second lift platform 33 descends gradually, receives one by one and piles up workbin 11 to accomplish the collection vanning work of material.

The material collecting device conveys the material box 11 by using the box feeding mechanism 2 and the box receiving mechanism 3, is matched with the conveying mechanism 4, and automatically clamps by the clamping component 41, so that the material box 11 can finish charging in the conveying process, the charging efficiency is high, and the conveying stability of the material box is good; in addition, carrying out the in-process that the material was collected, because first workbin platform 21 with first lift platform 23 separation sets up, first lift platform 23 can when supplying the case first workbin platform 21 goes on the preparation of workbin 11, just second workbin platform 31 with second lift platform 33 separation sets up, works as second lift platform 33 can when connecing the case second workbin platform 31 unloads the case, has improved the work efficiency that the material was collected greatly, and degree of automation is high, effectively reduces the human cost.

To be further described, the box feeding mechanism 2 further includes two first guide rails 25 respectively disposed on the front side and the rear side of the first material box platform 21, the first guide rails 25 are disposed below the first material box platform 21 and the first lifting platform 23 along the left-right direction, the first material box platform 21 is slidably disposed on the first guide rails 25, and one end of the piston rod of the first driving device 22, which is far away from the first driving device 22, is fixedly connected to the bottom of the first material box platform 21;

connect case mechanism 3 still including set up respectively in two second guide rails 35 of both sides around second workbin platform 31, second guide rail 35 along left right direction set up in second workbin platform 31 with the below of second lift platform 33, second workbin platform 31 slide set up in second guide rail 35, second drive arrangement 32's piston rod is kept away from second drive arrangement 32's one end with the bottom fixed connection of second workbin platform 31.

Specifically, the first driving device 22 and the second driving device 32 are both oil cylinders.

First workbin platform 21 is followed first guide rail 25 slides, second workbin platform 31 is followed second guide rail 35 slides, has guaranteed workbin 11 is at the smoothness and the stationarity of transportation process, and passes through first drive arrangement 22 drive first workbin platform 21's slip, and pass through second drive arrangement 32 drive second workbin platform 31's slip makes workbin 11's transport is faster.

Preferably, a first support 251 is further disposed at the bottom of the first guide rail 25, the first support 251 is fixedly mounted on the rack 1, and the first driving device 22 is fixedly mounted on the first support 251;

a second support frame 351 is further arranged at the bottom of the second guide rail 35, the second support frame 351 is fixedly mounted on the frame 1, and the second driving device 32 is fixedly mounted on the second support frame 351;

the front end and the rear end of the first support frame 251 are respectively provided with a support plate 252, and a first limit rod 253 is fixedly installed on the surface of the support plate 252.

Through setting up first support frame 251 with second support frame 351 can improve first workbin platform 21 with second workbin platform 31 is right the supporting role of workbin 11, in addition, through setting up first gag lever post 253 avoids workbin 11 is in rock around first workbin platform 21, guarantees workbin 11 is in stability when first workbin platform 21 is placed.

To be further explained, the box feeding mechanism 2 further includes a plurality of first guide rods 26, the first lifting platform 23 is slidably mounted on the plurality of first guide rods 26, the first driving assembly 24 includes a third driving device 241 and two first synchronous belts 242, the third driving device 241 is fixedly mounted on the top of the frame 1, two ends of an output shaft of the third driving device 241 are respectively connected with one of the first synchronous belts 242, and the first synchronous belt 242 is fixedly connected with the first lifting platform 23;

connect case mechanism 3 still includes many second guide bars 36, second lift platform 33 slidable mounting is in many second guide bar 36, second drive assembly 34 includes fourth drive arrangement 341 and two second hold-in range 342, fourth drive arrangement 341 fixed mounting in the top of frame 1, the both ends of fourth drive arrangement 341's output shaft are connected with one respectively second hold-in range 342, second hold-in range 342 with second lift platform 33 fixed connection.

Specifically, the third driving device 241 and the fourth driving device 341 both adopt a combination of a speed reducer and a motor, and an output end of the motor is connected with an input end of the speed reducer.

First lift platform 23 is in go up and down under the guide effect of first guide bar 26, second lift platform 33 is in go up and down under the guide effect of second guide bar 36, guaranteed workbin 11 is at the smoothness and the stationarity of transportation process, and passes through first drive assembly 24 drive first lift platform 23's lift, and pass through second drive assembly 34 drives second lift platform 33's lift has guaranteed the stability of lift process when guaranteeing the fast action and the work efficiency of lift process.

It is further illustrated that the first work bin platform 21 has the same structure as the second work bin platform 31, the first lifting platform 23 has the same structure as the second lifting platform 33, the first work bin platform 21 is U-shaped, and the first lifting platform 23 is provided with a groove 231 matched with the first work bin platform 21 in shape.

Because first workbin platform 21 with the shape of first lift platform 23 cooperatees, second workbin platform 31 with the shape of second lift platform 33 cooperatees, is guaranteeing right when the bearing effect of workbin 11, when first lift platform 23 rises, conveniently will workbin 11 is followed first workbin platform 21 conveys to first lift platform 23, works as when second lift platform 33 descends, conveniently will workbin 11 is followed second lift platform 33 conveys to second workbin platform 31.

Specifically, the horizontal plane where the first bin platform 21 is located is higher than the horizontal plane where the first lifting platform 23 is located;

the horizontal plane of the second bin platform 31 is higher than the horizontal plane of the second lifting platform 33.

Under original state, promptly under the state that material collection device did not carry out work, the level at first workbin platform 21 place is higher than the level at first lift platform 23 place avoids first workbin platform 21 is being close to during first lift platform 23, first lift platform 23 hinders the removal of workbin 11, the level at second workbin platform 31 place is higher than the level at second lift platform 33 place, makes second lift platform 33 is after accomplishing the decline, workbin 11 follows promptly second lift platform 33 shifts to second workbin platform 31 carries effectually.

More specifically, the third driving assembly 42 includes a fifth driving device 421, a transmission shaft 424, two third synchronous belts 422 and two third guide rails 423, the two third guide rails 423 are respectively disposed at the left and right sides of the top of the rack 1 along the front-back direction, the fifth driving device 421 is fixedly mounted on the rack 1, the fifth driving device 421 is located at one side of the rear end of one of the third guide rails 423, the output end of the fifth driving device 421 is connected to the transmission shaft 424, and the transmission shaft 424 is connected to the two third synchronous belts 422;

the clamping assembly 41 comprises two upper clamping plates 411, the two upper clamping plates 411 are respectively installed on the corresponding third guide rails 423 through sliding blocks in a sliding manner, and the two upper clamping plates 411 are respectively fixedly connected with the corresponding third synchronous belts 422.

Specifically, the fifth driving device 421 is a rotating electric machine.

Through third drive assembly 42 drive centre gripping subassembly 41 slides, centre gripping subassembly 41 is accomplished behind the centre gripping of workbin 11, it is right workbin 11 conveys and loads, and the process stability of loading is high, and is right at the in-process of loading the transport stationarity of workbin 11 is good, has guaranteed the effect that the material was vanned, avoids the material to follow at the in-process of loading workbin 11 drops.

More specifically, the clamping assembly 41 further includes a sixth driving device 412, a lower clamp plate 413 and a guide post 414, the sixth driving device 412 is fixedly mounted on the upper surface of the upper clamp plate 411, an output shaft of the sixth driving device 412 is disposed through the upper clamp plate 411, the lower clamp plate 413 is fixedly connected to the bottom of the output shaft of the sixth driving device 412, and the sixth driving device 412 drives the lower clamp plate 413 to move upwards to approach or downwards to separate from the upper clamp plate 413, so as to clamp or release the bin 11;

the guide posts 414 are disposed at both front and rear ends of the sixth driving device 412, and the guide posts 414 are disposed in the upper clamp 411 and fixedly connected to the lower clamp 413 in a vertically movable manner.

The clamping assembly 41 adopts the clip type design of the upper clamping plate 411 and the lower clamping plate 413, clamping and loosening of the work bin 11 are completed, clamping stability is good, conveying stability of the work bin 11 in the loading process is guaranteed, clamping or loosening of the work bin 11 is rapid, clamping efficiency is high, guiding effect on up-and-down movement of the lower clamping plate 413 is guaranteed through the guide pillar 414, and stability of clamping or loosening of the clamping assembly 41 is guaranteed.

Further, the clamping assembly 41 further comprises a clamping block 415, the clamping block 415 is disposed at the bottom of the upper clamping plate 411, and the clamping block 415 is disposed at one end of the upper clamping plate 411 close to the inner side of the rack 1.

Through setting up press from both sides tight piece 415, improved to the tight effect of clamp of workbin 11, the clamp force is stronger, and the clamping effect is more stable.

Preferably, the first lifting platform 23 is provided with a plurality of second limiting rods 232 in a penetrating manner, and the plurality of second limiting rods 232 are respectively arranged on the front side and the rear side of the first lifting platform 23 and on the side far away from the first material box platform 21;

the second lifting platform 33 is provided with a plurality of third limiting rods 331 in a penetrating manner, and the third limiting rods 331 are respectively arranged on the front side and the rear side of the second lifting platform 33 and on one side far away from the second material box platform 31.

Through setting up second gag lever post 232 and third gag lever post 331 can avoid workbin 11 is in first lift platform 23 with second lift platform 33 rocks at the in-process that goes up and down to avoid the transportation in-process material unrestrained, guarantee the stability and the transport stability of piling up of workbin 11 improve the transport effect.

Preferably, the first bin platform 21 is provided with a plurality of fourth limiting rods 211, and the plurality of fourth limiting rods 211 are arranged on one side of the first bin platform 21, which is far away from the first lifting platform 23;

second workbin platform 31 is equipped with many fifth gag lever posts 311, many fifth gag lever posts 311 set up in second workbin platform 31 keeps away from one side of second lift platform 33.

Through setting up fourth gag lever post 211 and fifth gag lever post 311 can avoid workbin 11 is in first workbin platform 21 with second workbin platform 31 rocks at gliding in-process to avoid the transportation in-process material unrestrained, guarantee the stability of piling up and the transport stability of workbin 11 improve and carry the effect.

Preferably, the protection device further comprises a protection cover 5, wherein the protection cover 5 is arranged at the top of the frame 1 and at the rear right of the frame 1.

By arranging the protective cover 5, the third driving device 241, the fourth driving device 341 and the fifth driving device 421 can be protected, and the stability of the operation of the device can be ensured.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. A material collecting device comprises a rack and is characterized in that a box supplying mechanism is arranged at the front part of the rack, a box receiving mechanism is arranged at the rear part of the rack, a conveying mechanism is arranged at the top part of the rack, the box supplying mechanism comprises a first material box platform, a first driving device, a first lifting platform and a first driving assembly, the first driving device drives the first material box platform to move close to or far away from the first lifting platform, the first material box platform conveys a material box to the first lifting platform, the first driving assembly drives the first lifting platform to move in the up-and-down direction, and the first lifting platform conveys the material box to the conveying mechanism;

2. The material collecting device according to claim 1, wherein the box feeding mechanism further comprises two first guide rails respectively disposed at front and rear sides of the first material box platform, the first guide rails are disposed below the first material box platform and the first lifting platform along a left-right direction, the first material box platform is slidably disposed on the first guide rails, and one end of the piston rod of the first driving device, which is far away from the first driving device, is fixedly connected to the bottom of the first material box platform;

3. The material collecting device as claimed in claim 2, wherein a first support frame is further provided at the bottom of the first guide rail, the first support frame is fixedly mounted on the frame, and the first driving device is fixedly mounted on the first support frame;

4. The material collecting device as claimed in claim 1, wherein the box feeding mechanism further comprises a plurality of first guide rods, the first lifting platform is slidably mounted on the plurality of first guide rods, the first driving assembly comprises a third driving device and two first synchronous belts, the third driving device is fixedly mounted on the top of the rack, two ends of an output shaft of the third driving device are respectively connected with one first synchronous belt, and the first synchronous belts are fixedly connected with the first lifting platform;

5. The material collection device of claim 1, wherein the first bin platform is structurally identical to the second bin platform, the first lift platform is structurally identical to the second lift platform, the first bin platform is U-shaped, and the first lift platform is provided with a groove that matches the shape of the first bin platform.

6. The material collection device of claim 5, wherein the first bin platform is at a higher level than the first lift platform;

7. The material collecting device according to claim 1, wherein the third driving assembly comprises a fifth driving device, a transmission shaft, two third synchronous belts and two third guide rails, the two third guide rails are respectively arranged at the left side and the right side of the top of the rack along the front-back direction, the fifth driving device is fixedly arranged on the rack and is positioned at one side of the rear end of one of the third guide rails, the output end of the fifth driving device is connected with the transmission shaft, and the transmission shaft is connected with the two third synchronous belts;

8. The material collecting device as claimed in claim 7, wherein the clamping assembly further comprises a sixth driving device, a lower clamping plate and a guide post, the sixth driving device is fixedly mounted on the upper surface of the upper clamping plate, an output shaft of the sixth driving device penetrates through the upper clamping plate, the lower clamping plate is fixedly connected to the bottom of the output shaft of the sixth driving device, and the sixth driving device drives the lower clamping plate to move upwards to approach or downwards to separate from the upper clamping plate, so as to clamp or release the material box;

9. The material collecting device as claimed in claim 1, wherein a plurality of second limiting rods are arranged through the first lifting platform, and are respectively arranged on the front side, the rear side and the side far away from the first material box platform of the first lifting platform;

10. The material collection device of claim 1, wherein the first bin platform is provided with a plurality of fourth restraint rods, the plurality of fourth restraint rods being disposed on a side of the first bin platform distal from the first lift platform;