CN114769154A

CN114769154A - Food metering and sorting device and operation method thereof

Info

Publication number: CN114769154A
Application number: CN202210415378.2A
Authority: CN
Inventors: 莫旋
Original assignee: Hengyang Normal University
Current assignee: Hengyang Normal University
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-07-22

Abstract

The invention discloses a food metering and sorting device and an operation method thereof, relates to the technical field of sorting devices, and solves the problems that the sorting device has poor weight sorting effect, and the structure is complex and diverse, so that the overall maintenance effect is not ideal. The food metering and sorting device comprises a second conveying belt, wherein four matched frame plates are arranged above one end of the second conveying belt in a matched mode, supporting columns are fixedly arranged at four end feet below the matched frame plates, a conveying belt is placed on one side of each matched frame plate, an inclined mounting plate is fixedly arranged at one end of the conveying belt, and the inclined mounting plate is located above the matched frame plates in a matched mode. The food packaging device is conveyed to the inclined mounting plate through the conveying belt, and the integral food packaging can slide from the inclined mounting plate to the upper end of the matching frame plate due to the fact that the inclined mounting plate has a certain angle, so that the bearing plate on the matching frame plate can bear the integral food packaging.

Description

Food metering and sorting device and operation method thereof

Technical Field

The invention relates to the field of sorting devices, in particular to a food metering and sorting device and an operation method thereof.

Background

With the rapid development of socioeconomic, the sorting device is an automatically controlled sorting device. The goods sorting machine comprises a control device for receiving sorting instructions, a conveying device for taking out arriving goods, a goods sorting device, a temporary storage device for storing goods and the like. The sorting operation is completed only by inputting a sorting instruction to the control device through the keyboard, and the rest of the operation is completed by the device, and the automatic multi-span separating system is a system for connecting the front and the back operations of the sorting operation, so that the sorting operation is automated.

However, the existing sorting device has poor sorting effect on weight, and has a complex and various structure, so that the overall maintenance effect is not ideal; most of the bearing plates are integrated and fixed structures, so that the bearing plates are practical for a long time and are easily damaged, and the bearing plates cannot be quickly disassembled and assembled; the matching type rail is required by the device, the connection with the inside is mostly a fixed integrated welding structure, the elastic effect of the long spring in the matching type rail is lost after long-time use, and quick disassembly and installation are required to be carried out on the matching type rail. Therefore, the existing requirements are not met, and a food metering and sorting device and an operation method thereof are provided.

Disclosure of Invention

The invention aims to provide a food metering and sorting device and an operation method thereof, aiming at solving the problems that the sorting device in the background technology has poor sorting effect on weight, and has complex and various structures, so that the overall maintenance effect is not ideal; most of the bearing plates are integrated and fixed structures, so that the bearing plates are practical for a long time and are easily damaged, and the bearing plates cannot be quickly disassembled and assembled; the matching type rail is needed by the device, the connection with the inside is mostly a fixed integrated welding structure, the long spring in the matching type rail loses the elastic effect after long-time use, and the matching type rail needs to be rapidly disassembled and installed.

In order to achieve the purpose, the invention provides the following technical scheme: a food measuring and sorting device comprises a second conveying belt, wherein four matched frame plates are arranged above one end of the second conveying belt in a matched mode, supporting columns are fixedly arranged at four end feet below the matched frame plates, a conveying belt is arranged on one side of the four matched frame plates, an inclined mounting plate is fixedly arranged at one end of the conveying belt, the inclined mounting plate is arranged above the matched frame plates in a matched mode, a first conveying belt is arranged on the rear side of the four matched frame plates, a control box is fixedly arranged on the front side of the four matched frame plates, a rotating plate is arranged between the two matched frame plates in a rotating and movable matched mode, matched connecting mechanisms are fixedly arranged on two sides of the upper end of the rotating plate, a bearing plate is inserted into the middle of the inner side end face of the rotating plate, supporting plates are fixedly welded on two sides of the lower end of the matched frame plates, and movable clamping mechanisms are fixedly welded on end faces outside the supporting plates, one side of the movable clamping mechanism is provided with a matching type track in a clamping mode, a memory of the matching type track is movably provided with a running column in a matching mode, the two running columns and the bearing plate are fixedly welded and connected, rotating shafts are fixedly welded on two sides of the rotating plate, and the rotating shafts are rotatably and movably connected with the matching frame plate;

the cooperation coupling mechanism includes fixed stylobate, presses type post, activity inner chamber, stretch spring, activity plectane, activity post, L type cardboard, the fixed both sides that are located the rotor plate upper end of fixed stylobate, the inside fixed activity inner chamber that is provided with of fixed stylobate, the inside vertical activity of activity inner chamber is provided with the activity post, the fixed welding in upper end of activity post has the activity plectane, the fixed welding in upper end of activity plectane has presses type post, the lower extreme fixedly welded connection of activity post has L type cardboard.

Preferably, both sides of the upper end face of the bearing plate are fixedly provided with limiting square grooves A, both sides of the front end of the matching connecting mechanism are fixedly welded with matching templates, two matching templates are arranged between the matching templates in a rotating matching mode and provided with a plug-in clamping plate, the front ends of the two matching templates are fixedly welded with two supporting plates, elastic clamping plates are arranged in the supporting plates in an elastic movable mode, the lower end of the plug-in clamping plate is clamped in the limiting square grooves A on the bearing plate, and a hydraulic pushing column is movably arranged in the middle of the rear end of the control box.

Preferably, an inserting cavity is fixedly arranged in the middle of the end face of the inner side of the rotating plate, the bearing plate is inserted into the inserting cavity, a limiting square groove B is fixedly arranged on one side of the lower end of the bearing plate, the limiting square groove B penetrates through the surface of the rotating plate, and one section of the L-shaped clamping plate is inserted into the limiting square groove B.

Preferably, the press-type column and the movable column are fixedly welded through a movable circular plate, the end face of the lower end of the movable circular plate is elastically connected with the bottom end of the inner portion of the movable inner cavity through an extension spring, a movable through hole penetrates through the lower end of the inner portion of the movable inner cavity, the movable through hole vertically penetrates through the rotating plate and extends to the lower end face of the rotating plate, and the movable column is vertically movably located in the movable through hole.

Preferably, cooperation type track cooperation is located the inboard of cooperation framed slab, the inside fixed track groove that is provided with of cooperation type track, track inslot portion elasticity is provided with long spring, the running post clearance fit is located the track inslot, cooperation type track, track groove and long spring are the arc structure.

Preferably, the movable clamping mechanism comprises a clamping table block, a matching movable cavity, a matching table block, a pulling column, a plug-in type square groove, a movable abutting plate, a contraction spring and a connecting column, the clamping table block is fixedly arranged on the end face of the outer side of the rotating plate, the plug-in type square groove is fixedly arranged in the middle of one side of the clamping table block, the matching table block is fixedly arranged on the upper side and the lower side of the clamping table block, the matching movable cavity is fixedly arranged between the clamping table block and the inside of the matching table block, the movable abutting plate is arranged on the end face of the inner side of the matching movable cavity in a connected mode, the pulling column is arranged on the middle of the end face of the outer side of the movable abutting plate in a connected mode, the connecting column is arranged on the middle of the end face of the inner side of the movable abutting plate in a connected mode, and the contraction spring is arranged on the periphery of the end face of the inner side of the movable abutting plate in a connected mode.

Preferably, a section of the lower end of the matching type rail in the transverse direction is inserted into an insertion type square groove in the clamping table block, the movable abutting plate is vertically movably located in the matching type movable cavity, the pulling column and the contraction spring are connected through the movable abutting plate, the inner end face of the movable abutting plate is elastically connected with the inner end face of the matching type movable cavity through the contraction spring, the connecting column and the contraction spring move relatively, an insertion clamping block is fixedly welded on the inner end face of the connecting column, square clamping grooves are fixedly formed in the upper end face and the lower end face of the matching type rail, and the insertion clamping block is inserted into the square clamping grooves.

Compared with the prior art, the adjusting mechanism has the beneficial effects that: .

A method of operation, the method of adjusting comprising the steps of:

(A) the packaging of food and the like to be measured and sorted can be transmitted to the inclined mounting plate through the transmission belt, the integral food packaging can slide from the inclined mounting plate to the upper end of the matching frame plate due to a certain angle of the inclined mounting plate, the matching frame plate on the matching frame plate can bear the integral food packaging, the running columns are fixedly welded on two sides of the bearing plate, the matching type tracks are clamped and arranged on the end faces of the outer sides of the supporting plates, the running columns can be movably matched and positioned in the track grooves in the matching type tracks, meanwhile, the long springs can be elastically connected and arranged in the track grooves, the matching type tracks can be pressed through the stretching elasticity of the long springs, the running columns can slide upwards in the matching type tracks, the elastic force of the long springs is forty pounds, and if the weight of the food packaging is less than forty pounds, the running columns cannot downwards press the long springs in the integral matching type tracks, the two carrying plates are kept in a horizontal closed state, at the moment, food packages less than forty pounds can be transported out through the first carrying-out belt, if the weight of the food packages is more than forty pounds, the running column can press the long spring in the integral matching type track downwards, the two carrying plates are opened, the food packages fall on the upper end of the second carrying-out belt, and the food packages more than forty pounds can be transported out through the second carrying-out belt;

(B) the fixed table column is fixedly arranged on the upper end of the rotating plate in a mass production manner, the movable inner cavity can be fixedly arranged in the fixed table column, the movable circular plate and the pressing type column can be upwards pushed by the stretching elastic force of the stretching spring in the movable inner cavity, so that the L-shaped clamping plate at the lower end of the movable column is driven to be inserted into the limiting square groove B on the bearing plate, a certain fixing effect can be realized on the bearing plate matched in the rotating plate, two matched templates are fixedly arranged on one side of the matched connecting mechanism, the inserting clamping plate is rotatably arranged between the two matched templates, the lower end of the inserting clamping plate can be clamped in the limiting square groove A on the bearing plate, the elastic clamping plate in the abutting plate has great elasticity, the integral inserting clamping plate can be matched and stopped, the fixing effect of the inserting clamping plate on the bearing plate is further improved, and if the integral bearing plate is disassembled and replaced, the insertion clamping plate is rotated upwards to enable a vertical section of the insertion clamping plate to be separated from a limiting square groove A on the bearing plate, the pressing type column is pressed downwards for a long time, a movable circular plate in the pressing type column presses the extension spring to a certain extent, the L-shaped clamping plate driven by the movable column moves downwards to enable a vertical section of the L-shaped clamping plate to be separated from a limiting square groove B, at the moment, the limitation on the whole bearing plate can be quickly relieved, and the bearing plate is detached from and replaced in an insertion cavity on the rotating plate;

(C) the clamping table block is welded and fixed on the end face of the outer side of the rotating plate, the upper end and the lower end of the clamping table block are fixedly welded with the matching type table block, a contraction spring can be connected and arranged in a matching type movable cavity in the matching type table block, the contraction spring is connected with the pulling column through a movable abutting plate, the contraction elasticity of the contraction spring can pull the pulling column and the movable abutting plate downwards, so that the connecting column on the end face of the inner side of the movable abutting plate is vertically movable, at the moment, the inserting clamping block on the connecting column can be inserted into the square clamping groove on the matching type rail, so that the whole matching type rail is clamped and fixed, the movable abutting plate can be vertically movably positioned in the matching type movable cavity, a worker can pull the pulling column to enable the pulling column to move upwards, so that the movable abutting plate drives the contraction spring, and the contraction elasticity of the contraction spring has a pulling effect, thereby make spliced pole and grafting fixture block deviate from the square draw-in groove on the loading board, removed orbital spacing of cooperation type, then the horizontal one section of cooperation type track can deviate from the cartridge type square groove of clamping platform piece middle department, at this moment the staff can carry out quick change to cooperation type track.

Preferably, a cylindrical through hole penetrates through the middle of the inner end face of the matching type movable cavity and the square clamping groove, and the connecting column is vertically and movably located in the cylindrical through hole.

Preferably, the upper side and the lower side of one end face of the matched type rail are both fixedly provided with an inclined reverse surface A, and one side of the lower end of the inserting clamping block is fixedly provided with an inclined reverse surface B.

Compared with the prior art, the adjusting method has the beneficial effects that:

the invention is transmitted to the inclined installation plate through the transmission belt, the integral food package can slide from the inclined installation plate to the upper end of the matching frame plate due to a certain angle of the inclined installation plate, the bearing plate on the matching frame plate can bear the integral food package, the running column is fixedly welded on two sides of the bearing plate, the matching track is arranged on the outer side end surface of the supporting plate in a clamping manner, the running column can be movably matched in the track groove in the matching track, meanwhile, the long spring can be elastically connected and arranged in the track groove, the matching track can be pressed through the stretching elasticity of the long spring, so that the running column slides upwards in the matching track, the elastic force of the long spring is forty pounds, if the weight of the food package is less than forty pounds, the running column can not press the long spring in the integral matching track downwards, and the two bearing plates are kept in a horizontal closing state, at this time, less than forty pounds of food packages can be transported out through the first conveying belt, if the weight of the food packages is more than forty pounds, the running column can press the long spring inside the integral matching type track downwards, the two bearing plates are opened, so that the food packages fall on the upper end of the second conveying belt, and the second conveying belt can transport out the food packages more than forty pounds; the fixed table column is fixedly arranged on the upper end of the rotating plate in a mass production manner, so that the inside of the fixed table column can be fixedly provided with the movable inner cavity, the movable circular plate and the pressing type column can be upwards pushed by the stretching elastic force of the stretching spring in the movable inner cavity, the L-shaped clamping plate at the lower end of the movable column is driven to be inserted into the limiting square groove B on the bearing plate, a certain fixing effect can be realized on the bearing plate matched with the rotating plate in accordance with the rotating plate, two matched templates are fixedly arranged on one side of the matched connecting mechanism, the inserting clamping plate is rotatably arranged between the two matched templates, the lower end of the inserting clamping plate can be clamped in the limiting square groove A on the bearing plate, the elastic clamping plate in the abutting plate has great elasticity, a matched stopping effect can be realized on the integral inserting plate, the inserting clamping plate further improves the fixation on the bearing plate, and if the integral bearing plate is disassembled and replaced, the insertion clamping plate is rotated upwards to enable a vertical section of the insertion clamping plate to be separated from a limiting square groove A on the bearing plate, the pressing type column is pressed downwards for a long time, a movable circular plate in the pressing type column presses the extension spring to a certain extent, the L-shaped clamping plate driven by the movable column moves downwards to enable a vertical section of the L-shaped clamping plate to be separated from a limiting square groove B, at the moment, the limitation on the whole bearing plate can be quickly relieved, and the bearing plate is detached from and replaced in an insertion cavity on the rotating plate; the clamping table block is welded and fixed on the end face of the outer side of the rotating plate, the upper end and the lower end of the clamping table block are fixedly welded with the matching type table block, a contraction spring can be connected and arranged in a matching type movable cavity in the matching type table block, the contraction spring is connected with the pulling column through a movable abutting plate, the contraction elasticity of the contraction spring can pull the pulling column and the movable abutting plate downwards, so that the connecting column on the end face of the inner side of the movable abutting plate is vertically movable, the inserting clamping block on the connecting column can be inserted into the square clamping groove on the matching type track, so that the whole matching type track is clamped and fixed, the movable abutting plate can be vertically movable in the matching type movable cavity, a worker can pull the pulling column to enable the pulling column to move upwards, so that the movable abutting plate drives the contraction spring, the contraction elasticity of the contraction spring has a pulling effect, so that the connecting column and the inserting clamping block are separated from the square clamping groove on the bearing plate, the limit of the matching type track is removed, the transverse section of the matching type track can be separated from the plug-in type square groove in the middle of the clamping platform block, and at the moment, a worker can quickly replace the matching type track.

Drawings

FIG. 1 is a schematic front side perspective view of the present invention as a whole;

FIG. 2 is a schematic view of the rear side three-dimensional structure of the whole body of the present invention;

FIG. 3 is a schematic perspective view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic perspective view of FIG. 1 at B according to the present invention;

FIG. 5 is an enlarged side cutaway view of the FIG. 4 three-dimensional structure of the present invention;

FIG. 6 is a side elevational view of the invention as a whole;

FIG. 7 is an enlarged view of the invention taken at C in FIG. 6 and in partial cutaway;

FIG. 8 is an enlarged, fragmentary, cutaway view of FIG. 7 taken at D of the present invention;

figure 9 is an enlarged, partial cutaway view of figure 8 at E according to the present invention.

In the figure: 1. conveying the belt; 2. obliquely installing a plate; 3. a first carry-out belt; 4. a second carry-out belt; 5. a control box; 6. a mating frame plate; 7. a support pillar; 8. a movable clamping mechanism; 801. clamping a table block; 802. a mating type movable cavity; 803. a matching type table block; 804. pulling the column; 805. a plug-in type square groove; 806. a movable resisting plate; 807. a retraction spring; 808. connecting columns; 9. a mating connection mechanism; 901. fixing the table posts; 902. pressing the profile post; 903. a movable inner cavity; 904. extending the spring; 905. a movable circular plate; 906. a movable post; 907. an L-shaped clamping plate; 10. a rotating plate; 11. a support plate; 12. a mating type rail; 13. a running post; 14. a carrier plate; 15. hydraulically pushing the column; 16. a rotating shaft; 17. inserting a clamping plate; 18. a resisting plate; 19. an elastic clamping plate; 20. a limiting square groove A; 21. matching the template; 22. a slant face A; 23. a plug-in cavity; 24. a track groove; 25. a long spring; 26. inserting a clamping block; 27. a square clamping groove; 28. a slant face B; 29. and a limiting square groove B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 9, an embodiment of the present invention includes: a food measuring and sorting device comprises a second conveying belt 4, four matched frame plates 6 are arranged above one end of the second conveying belt 4 in a matched mode, support columns 7 are fixedly arranged at four end feet below the matched frame plates 6, a conveying belt 1 is arranged on one side of the four matched frame plates 6, an inclined mounting plate 2 is fixedly arranged at one end of the conveying belt 1, the inclined mounting plate 2 is positioned above the matched frame plates 6 in a matched mode, a first conveying belt 3 is arranged on the rear sides of the four matched frame plates 6, a control box 5 is fixedly arranged on the front sides of the four matched frame plates 6, a rotating plate 10 is arranged between the two matched frame plates 6 in a rotating and movable matched mode, matched connecting mechanisms 9 are fixedly arranged on two sides of the upper end of the rotating plate 10, a bearing plate 14 is inserted in the middle of the side end face of the rotating plate 10, supporting plates 11 are fixedly welded on two sides of the lower ends of the matched frame plates 6, and movable clamping mechanisms 8 are fixedly welded on the end faces of the outer sides of the supporting plates 11, one side of the movable clamping mechanism 8 is provided with a matching type track 12 in a clamping mode, the memory of the matching type track 12 is movably provided with a running column 13 in a matching mode, the two running columns 13 are fixedly welded and connected with a bearing plate 14, two sides of the rotating plate 10 are fixedly welded with rotating shafts 16, and the rotating shafts 16 are rotatably and movably connected with the matching frame plate 6;

the matching connection mechanism 9 comprises a fixed table column 901, a pressing type column 902, a movable inner cavity 903, an extension spring 904, a movable circular plate 905, a movable column 906 and an L-shaped clamping plate 907, the fixed table column 901 is fixedly arranged on two sides of the upper end of the rotating plate 10, the movable inner cavity 903 is fixedly arranged inside the fixed table column 901, the movable column 906 is vertically and movably arranged inside the movable inner cavity 903, the movable circular plate 905 is fixedly welded at the upper end of the movable column 906, the pressing type column 902 is fixedly welded at the upper end of the movable circular plate 905, and the L-shaped clamping plate 907 is fixedly welded at the lower end of the movable column 906.

Furthermore, both sides of the upper end surface of the bearing plate 14 are fixedly provided with limiting square grooves A20, both sides of the front end of the matching connection mechanism 9 are fixedly welded with matching templates 21, an insertion clamping plate 17 is arranged between the two matching templates 21 in a rotating matching manner, both front ends of the two matching templates 21 are fixedly welded with two supporting plates 18, elastic clamping plates 19 are elastically and movably arranged in the supporting plates 18, the lower end of the insertion clamping plate 17 is clamped in the limiting square grooves A20 on the bearing plate 14, the middle of the rear end of the control box 5 is movably provided with a hydraulic pushing column 15, and the hydraulic pushing column 15 can push the first conveying belt 3 of the food packing box.

Furthermore, an insertion cavity 23 is fixedly arranged in the middle of the inner side end face of the rotating plate 10, the bearing plate 14 is inserted and positioned in the insertion cavity 23, a limiting square groove B29 is fixedly arranged on one side of the lower end of the bearing plate 14, the limiting square groove B29 penetrates through the surface of the rotating plate 10, and one section of the L-shaped clamping plate 907 is inserted and positioned in the limiting square groove B29.

Further, press type post 902 and activity post 906 between fixed welded connection through activity plectane 905, through extension spring 904 elastic connection between the terminal surface of activity plectane 905 lower extreme and the inside bottom of activity inner chamber 903, the inside lower extreme of activity inner chamber 903 runs through and is provided with the activity through-hole, the vertical through-hole of activity through-hole rotor plate 10 extends to the lower terminal surface of rotor plate 10, the vertical activity of activity post 906 is located the activity through-hole, the activity through-hole is very big has improved the vertical activity of activity post 906.

Further, cooperation type track 12 cooperation is located the inboard of cooperation deckle board 6, and cooperation type track 12 is inside to be fixed to be provided with track groove 24, and track groove 24 inside elasticity is provided with long spring 25, and the movable fit of running post 13 is located track groove 24, and cooperation type track 12, track groove 24 and long spring 25 are the arc structure.

Further, the movable clamping mechanism 8 comprises a clamping platform block 801, a matching movable cavity 802, a matching platform block 803, a pulling column 804, an inserting square groove 805, a movable abutting plate 806, a contraction spring 807 and a connecting column 808, wherein the clamping platform block 801 is fixedly positioned on the end surface of the outer side of the rotating plate 10, the inserting square groove 805 is fixedly arranged in the middle of one side of the clamping platform block 801, the matching platform blocks 803 are fixedly arranged on the upper side and the lower side of the clamping platform block 801, the matching movable cavity 802 is fixedly arranged between the clamping platform block 801 and the matching platform block 803, the end surface of the inner side of the matching movable cavity 802 is connected with the movable abutting plate 806, the pulling column 804 is connected in the middle of the end surface of the outer side of the movable abutting plate 806, the connecting column 808 is connected in the middle of the end surface of the inner side of the movable abutting plate 806, and the contraction spring 807 is connected around the end surface of the inner side of the movable abutting plate 806.

Further, a section of the lower end of the matching type rail 12 in the transverse direction is inserted into an insertion type square groove 805 in the clamping table block 801, a movable abutting plate 806 is vertically movably located in the matching type movable cavity 802, the pulling column 804 and the contraction spring 807 are connected through the movable abutting plate 806, the inner end face of the movable abutting plate 806 is elastically connected with the inner end face of the matching type movable cavity 802 through the contraction spring 807, the connecting column 808 and the contraction spring 807 move relatively, the inserting and connecting block 26 is fixedly welded on the inner end face of the connecting column 808, the upper end and the lower end of the matching type rail 12 are fixedly provided with square clamping grooves 27, the inserting and connecting block 26 is inserted into the square clamping grooves 27, and the fixing of the whole matching type rail 12 is greatly improved due to the matched inserting and connecting block 26 and the square clamping grooves 27.

A method of operation, the method of adjustment comprising the steps of:

(A) the packaging of food and the like to be measured and sorted can be transmitted to the inclined mounting plate 2 through the transmission belt 1, the integral food packaging can slide from the inclined mounting plate 2 to the upper end of the matching frame plate 6 due to a certain angle of the inclined mounting plate 2, the bearing plate 14 on the matching frame plate 6 can bear the integral food packaging, the running columns 13 are fixedly welded on two sides of the bearing plate 14, the matching type track 12 is clamped and arranged on the outer side end face of the supporting plate 11, the running columns 13 can be movably matched and positioned in the track grooves 24 in the matching type track 12, meanwhile, the long springs 25 can be elastically connected and arranged in the track grooves 24, the matching type track 12 can be abutted and pressed through the stretching elasticity of the long springs 25, the running columns 13 can slide upwards in the matching type track 12, the elastic force of the long springs 25 is forty pounds, if the weight of the food packaging is less than forty pounds, the running columns 13 can not press the long springs 25 in the integral matching type track 12 downwards, the two carrying plates 14 are kept horizontally closed, at which time less than forty pounds of food packages can be transported out by the first carrying out belt 3, and if the weight of the food packages is more than forty pounds, the running posts 13 can press down the long springs 25 inside the integral fitting type rails 12, the two carrying plates 14 are opened, so that the food packages fall on the upper end of the second carrying out belt 4, and the second carrying out belt 4 can transport out more than forty pounds of food packages;

(B) the fixed table column 901 is fixedly arranged on the upper end of the rotating plate 10 in a mass production manner, a movable inner cavity 903 can be fixedly arranged in the fixed table column 901, a movable circular plate 905 and a pressing type column 902 can be pushed upwards by the stretching elasticity of a stretching spring 904 in the movable inner cavity 903, so that an L-shaped clamping plate 907 at the lower end of the movable column 906 is driven to be inserted into a limiting square groove B29 on the bearing plate 14, a certain fixing effect can be realized on the bearing plate 14 matched in the rotating plate 10, two matching type plates 21 are fixedly arranged on one side of a matching connecting mechanism 9, an insertion clamping plate 17 is rotatably arranged between the two matching type plates 21, the lower end of the insertion clamping plate 17 can be clamped in a limiting square groove A20 on the bearing plate 14, an elastic clamping plate 19 in the abutting plate 18 has great elasticity, a matching and stopping effect can be realized on the integral insertion clamping plate 17, and the fixation of the insertion clamping plate 17 on the bearing plate 14 is further improved, if the integral bearing plate 14 is disassembled and replaced, the inserting clamping plate 17 is rotated upwards, so that a vertical section of the inserting clamping plate 17 is separated from the limiting square groove A20 on the bearing plate 14, the pressing column 902 is pressed downwards for a long time, the movable circular plate 905 in the pressing column 902 has certain pressing action on the extension spring 904, the L-shaped clamping plate 907 struck by the movable column 906 moves downwards, so that a vertical section of the L-shaped clamping plate 907 is separated from the limiting square groove B29, the limiting action on the integral bearing plate 14 can be quickly released, and the bearing plate 14 is disassembled from the inserting cavity 23 on the rotating plate 10 and replaced;

(C) the clamping table block 801 is fixedly welded on the end face of the outer side of the rotating plate 10, the upper end and the lower end of the clamping table block 801 are fixedly welded with the matching table block 803, a matching movable cavity 802 in the matching table block 803 can be connected and provided with a contraction spring 807, the contraction spring 807 and the pulling column 804 are connected through a movable resisting plate 806, the contraction elasticity of the contraction spring 807 can pull the pulling column 804 and the movable resisting plate 806 downwards, so that a connecting column 808 on the inner side face of the movable resisting plate 806 can move vertically inwards, at the moment, a plugging clamping block 26 on the connecting column 808 can be plugged in a square clamping groove 27 on the matching track 12, so that the whole matching track 12 is clamped and fixed, the movable resisting plate 806 can move vertically and be located in the matching movable cavity 802, a worker can pull the pulling column 804 through pulling the pulling column 804, so that the pulling column 804 can move upwards, and the movable resisting plate 806 drives the contraction spring 807, the contracting elasticity of the contracting spring 807 has a pulling effect, so that the connecting column 808 and the inserting clamping block 26 are separated from the square clamping groove 27 on the bearing plate 14, the limit of the matching type track 12 is relieved, a transverse section of the matching type track 12 can be separated from the inserting type square groove 805 in the middle of the clamping platform block 801, and at the moment, a worker can rapidly replace the matching type track 12.

Further, a cylindrical through hole penetrates through the middle of the inner end face of the matching type movable cavity 802 and the square clamping groove 27, and the connecting column 808 is vertically movably located in the cylindrical through hole.

Further, the upper side and the lower side of one end face of the mating type rail 12 are both fixedly provided with an inclined inverted surface a22, one side of the lower end of the plug-in fixture block 26 is fixedly provided with an inclined inverted surface B28, through the inclined side movement between the inclined inverted surface a22 and the inclined inverted surface B28, when the mating type rail 12 is plugged in the plug-in type square groove 805, the elastic fixture plate 19 can be movably matched with the inclined inverted surface B28 on the plug-in fixture block 26, under the movement of the integral mating type rail 12, the plug-in fixture block 26 and the connection column 808 can move to the upper side and the lower side, and therefore the effect that the mating type rail 12 is automatically clamped in the clamping table block 801 is achieved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A food class metering and sorting device, comprising a second transfer belt (4), characterized in that: four matching frame plates (6) are arranged above one end of the second conveying belt (4) in a matching mode, supporting columns (7) are fixedly arranged at four end feet below the matching frame plates (6), a conveying belt (1) is placed at one side of the four matching frame plates (6), an inclined plate (2) is fixedly arranged at one end of the conveying belt (1), the inclined plate (2) is located above the matching frame plates (6) in a matching mode, a first conveying belt (3) is placed at the rear side of the four matching frame plates (6), a control box (5) is fixedly arranged at the front sides of the four matching frame plates (6), a rotating plate (10) is arranged between the two matching frame plates (6) in a rotating and movable matching mode, matching connecting mechanisms (9) are fixedly arranged on two sides of the upper end of the rotating plate (10), and a bearing plate (14) is arranged in the middle of the inner side face of the rotating plate (10) in an inserting mode, supporting plates (11) are fixedly welded on two sides of the lower end of the matching frame plate (6), a movable clamping mechanism (8) is fixedly welded on the end face of the outer side of each supporting plate (11), a matching type track (12) is clamped on one side of each movable clamping mechanism (8), a running column (13) is movably arranged on the memory of each matching type track (12) in a matching mode, the two running columns (13) are fixedly welded and connected with the bearing plate (14), rotating shafts (16) are fixedly welded on two sides of each rotating plate (10), and the rotating shafts (16) are rotatably and movably connected with the matching frame plate (6);

the matching and connecting mechanism (9) comprises a fixed table column (901), a pressing type column (902), a movable inner cavity (903), an extension spring (904), a movable circular plate (905), a movable column (906) and an L-shaped clamping plate (907), wherein the fixed table column (901) is fixedly arranged on two sides of the upper end of the rotating plate (10), the movable inner cavity (903) is fixedly arranged inside the fixed table column (901), the movable column (906) is vertically movably arranged inside the movable inner cavity (903), the movable circular plate (905) is fixedly welded at the upper end of the movable column (906), the pressing type column (902) is fixedly welded at the upper end of the movable circular plate (905), and the L-shaped clamping plate (907) is fixedly welded at the lower end of the movable column (906).

2. The food metering and sorting apparatus of claim 1, wherein: the both sides of loading board (14) up end are all fixed and are provided with spacing square groove A (20), the equal fixed welding in both sides of cooperation coupling mechanism (9) front end has cooperation template (21), two rotatory cooperation is provided with cartridge cardboard (17) between cooperation template (21), two the fixed welding in front end of cooperation template (21) has two butts board (18), it is provided with elasticity cardboard (19) to support board (18) internal elastic activity, the lower extreme card chucking of cartridge cardboard (17) is located spacing square groove A (20) on loading board (14), the activity of department is located hydraulic pressure promotion post (15) in the middle of control box (5) rear end.

3. The food metering and sorting apparatus of claim 1, wherein: the middle of the inner side end face of the rotating plate (10) is fixedly provided with an inserting cavity (23), the bearing plate (14) is inserted in the inserting cavity (23), one side of the lower end of the bearing plate (14) is fixedly provided with a limiting square groove B (29), the limiting square groove B (29) penetrates through the surface of the rotating plate (10), and one section of the L-shaped clamping plate (907) is inserted in the limiting square groove B (29).

4. The food metering and sorting apparatus of claim 1, wherein: the pressing type column (902) is fixedly welded and connected with the movable column (906) through a movable circular plate (905), the end face of the lower end of the movable circular plate (905) is elastically connected with the bottom end inside the movable inner cavity (903) through an extension spring (904), the lower end inside the movable inner cavity (903) penetrates through a movable through hole, the movable through hole vertically penetrates through the rotating plate (10) and extends to the lower end face of the rotating plate (10), and the movable column (906) is vertically movably located in the movable through hole.

5. The food metering and sorting apparatus of claim 1, wherein: cooperation type track (12) cooperation is located the inboard of cooperation deckle board (6), cooperation type track (12) inside fixed track groove (24) that is provided with, track groove (24) inside elasticity is provided with long spring (25), it is located track groove (24) to run post (13) clearance fit, cooperation type track (12), track groove (24) and long spring (25) are the arc structure.

6. The food measuring and sorting device of claim 1, wherein: the movable clamping mechanism (8) comprises a clamping table block (801), a matching movable cavity (802), a matching table block (803), a pulling column (804), an inserting square groove (805), a movable supporting plate (806), a contraction spring (807) and a connecting column (808), wherein the clamping table block (801) is fixedly arranged on the end face of the outer side of the rotating plate (10), the inserting square groove (805) is fixedly arranged in the middle of one side of the clamping table block (801), the matching table block (803) is fixedly arranged on the upper side and the lower side of the clamping table block (801), the matching movable cavity (802) is fixedly arranged between the clamping table block (801) and the matching table block (803), the end face of the inner side of the matching movable cavity (802) is connected with the movable supporting plate (806), the pulling column (804) is connected with the middle of the end face of the outer side of the movable supporting plate (806), the middle of the end face of the inner side of the movable abutting plate (806) is provided with a connecting column (808), and the periphery of the end face of the inner side of the movable abutting plate (806) is provided with a contraction spring (807) in a connecting mode.

7. The food metering and sorting apparatus of claim 6, wherein: one section horizontal cartridge of cooperation type track (12) lower extreme is located cartridge type square groove (805) on clamping platform piece (801), the vertical activity of activity is located cooperation type activity chamber (802) to activity buttressing board (806), connect through activity buttressing board (806) between pulling post (804) and shrink spring (807), through shrink spring (807) elastic connection between the interior terminal surface of activity buttressing board (806) and the interior terminal surface of cooperation type activity chamber (802), relative activity between spliced pole (808) and shrink spring (807), the fixed welding of the interior terminal surface of spliced pole (808) has grafting fixture block (26), the upper and lower both ends of cooperation type track (12) are fixed and are provided with square clamping groove (27), grafting fixture block (26) cartridge is located square clamping groove (27).

8. A method of operation, characterized by: the operating method comprises the following steps:

(A) the packaging of food and the like to be measured and sorted can be transmitted to the inclined mounting plate (2) through the transmission belt (1), the integral food packaging can slide from the inclined mounting plate (2) to the upper end of the matching frame plate (6) due to a certain angle of the inclined mounting plate (2), the bearing plate (14) on the matching frame plate (6) can bear the integral food packaging, the running column (13) is fixedly welded on two sides of the bearing plate (14), the matching type track (12) is clamped and arranged on the outer side end face of the supporting plate (11), the running column (13) is matched and positioned in the track groove (24) inside the matching type track (12), meanwhile, the long spring (25) can be elastically connected and arranged in the track groove (24), the matching type track (12) can be pressed through the stretching elasticity of the long spring (25), and the running column (13) can slide upwards in the matching type track (12), the elastic force of the long spring (25) is forty pounds, if the weight of the food package is less than forty pounds, the running column (13) cannot press the long spring (25) inside the integral matching type track (12) downwards, the two bearing plates (14) are kept in a horizontal closed state, at this time, the food package less than forty pounds can be transported out through the first conveying belt (3), if the weight of the food package is more than forty pounds, the running column (13) can press the long spring (25) inside the integral matching type track (12) downwards, the two bearing plates (14) are opened, so that the food package falls on the upper end of the second conveying belt (4), and the second conveying belt (4) can transport the food package more than forty pounds out;

(B) a fixed table column (901) is fixedly arranged on the upper end of a rotating plate (10) in a mass production manner, so that a movable inner cavity (903) can be fixedly arranged in the fixed table column (901), a movable circular plate (905) and a pressing type column (902) can be upwards pushed by the stretching elasticity of a stretching spring (904) in the movable inner cavity (903), and an L-shaped clamping plate (907) at the lower end of the movable column (906) is driven to be inserted into a limiting square groove B (29) on a bearing plate (14), so that the bearing plate (14) matched in the rotating plate (10) can be fixed to a certain extent, two matching type plates (21) are fixedly arranged on one side of a matching connecting mechanism (9), an insertion clamping plate (17) is rotatably arranged between the two matching type plates (21), the lower end of the insertion clamping plate (17) can be clamped into a limiting square groove A (20) on the bearing plate (14), and an elastic clamping plate (19) in a butting plate (18) has great elasticity, can be matched and stopped for the integral inserting clamping plate (17), thereby leading the inserting clamping plate (17) to further improve the fixation of the bearing plate (14), if the integral bearing plate (14) is disassembled and replaced, the inserting clamping plate (17) is rotated upwards to enable a vertical section of the inserting clamping plate (17) to be separated from a limiting square groove A (20) on the bearing plate (14), the pressing type column (902) is pressed downwards for a long time, so that a movable circular plate (905) in the pressing column (902) has certain pressure on the extension spring (904), the L-shaped snap-gauge (907) struck by the movable column (906) moves downwards to ensure that a vertical section of the L-shaped snap-gauge (907) is separated from the limiting square groove B (29), the limitation on the whole bearing plate (14) can be quickly released, so that the bearing plate (14) can be detached from and replaced in the insertion cavity (23) on the rotating plate (10);

(C) clamping table blocks (801) are welded and fixed on the end face of the outer side of the rotating plate (10), the upper end and the lower end of each clamping table block (801) are fixedly welded with matching type table blocks (803), so that matching type movable cavities (802) in the matching type table blocks (803) can be connected and provided with contraction springs (807), the contraction springs (807) are connected with pulling columns (804) through movable resisting plates (806), the contraction elasticity of the contraction springs (807) can pull the pulling columns (804) and the movable resisting plates (806) downwards, so that connecting columns (808) on the inner side faces of the movable resisting plates (806) can move vertically inwards, at the moment, inserting clamping blocks (26) on the connecting columns (808) can be inserted into square clamping grooves (27) on matching type rails (12), so that the whole matching type rails (12) are clamped and fixed, and the movable resisting plates (806) can be vertically and movably located in the matching type movable cavities (802), staff's accessible pulling post (804), make pulling post (804) upwards movable, and then make activity support board (806) drive shrink spring (807), the shrink elasticity of shrink spring (807) has the pulling effect, thereby make spliced pole (808) and grafting fixture block (26) deviate from square draw-in groove (27) on loading board (14), the spacing to cooperation type track (12) has been relieved, then horizontal one section of cooperation type track (12) can deviate from in clamping the cartridge type square groove (805) of platform piece (801) centre, at this moment the staff can carry out quick change to cooperation type track (12).

9. An operating method according to claim 8, characterized in that: the middle of the inner end face of the matching type movable cavity (802) and the square clamping groove (27) are provided with a cylindrical through hole in a penetrating mode, and the connecting column (808) is vertically movably located in the cylindrical through hole.

10. An operating method according to claim 8, characterized in that: the upper side and the lower side of one end face of the matched type track (12) are both fixedly provided with an inclined inverted surface A (22), and one side of the lower end of the inserting clamping block (26) is fixedly provided with an inclined inverted surface B (28).