CN114455150A

CN114455150A - Ten-channel counting device

Info

Publication number: CN114455150A
Application number: CN202210284552.4A
Authority: CN
Inventors: 蒋晓魁
Original assignee: Hefei Zhiwan Electronic Technology Co ltd
Current assignee: Hefei Zhiwan Electronic Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-05-10

Abstract

The invention relates to the technical field of counting equipment, in particular to ten-channel counting equipment which comprises a rack, a material conveying assembly, a counting assembly, a material storage assembly, a material discharging assembly and a material returning assembly, wherein the material conveying assembly, the counting assembly, the material storage assembly and the material discharging assembly are sequentially arranged along a material conveying path, the material returning assembly is further arranged, the material conveying assembly comprises two storage hoppers which independently run and two groups of multi-stage material conveying discs which are respectively matched with the storage hoppers, the multi-stage material conveying discs are arranged in a gradient from high to low, overlapped materials fall into the material returning assembly below from the material conveying discs, and the material returning assembly discharges the overlapped materials and collects the overlapped materials to wait for counting at the next time. According to the invention, due to the special structural design of the material conveying assembly, materials are counted through the multi-stage material conveying disc within a controllable range, redundant materials are collected and counted again through the material returning assembly, material stacking is prevented, the situation that too many materials are counted simultaneously is ensured, and the counting precision is improved.

Description

Ten-channel counting device

Technical Field

The invention relates to the technical field of counting equipment, in particular to ten-channel counting equipment.

Background

Conventional counting machine equipment adopts the vibrations dish to remove the material to count the region and counts, but when the customer count quantity is more and count the less material of requirement error, hardly guarantee efficiency and accuracy simultaneously, need two kinds of materials to mix under certain specific conditions, can only use two sets of equipment to count simultaneously, and is with high costs like this, perhaps waits that the material is accomplished to the count of previous material, and the time that delays that can be very big like this influences efficiency.

Disclosure of Invention

In order to overcome the technical problems described above, the present invention aims to provide a ten-channel counting apparatus.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a counting equipment of ten passageways, includes frame and the defeated material subassembly, counting assembly, stock subassembly and the ejection of compact subassembly that set gradually along material conveying path, still includes the feed back subassembly, defeated material subassembly includes two storage hoppers of independent operation and two sets of multistage conveying dish that use rather than the cooperation respectively, and multistage conveying dish is from high to low echelon setting, and the material that overlaps falls into the below from defeated material dish the feed back subassembly, the feed back subassembly will overlap material discharge and collect and wait for the count next time.

Further, the two sides of the storage hopper are provided with grain position sensors, and one side of the storage hopper, which faces the multistage material conveying disc, is provided with a material stopping door capable of moving up and down.

The multi-stage material conveying disc comprises a first-stage material conveying disc, a second-stage material conveying disc and a third-stage material conveying disc which are sequentially arranged from high to low, a vibration motor is arranged below the three, a rib is arranged in the middle of the three along the length direction of the three at least, a protective edge is arranged on the side wall of the three, and the ribs or the ribs are adjacent to each other, a material conveying channel is formed between the ribs and the protective edge, wherein the rib is located at the position of the second-stage material conveying disc, and a notch is formed in one end of each rib.

The feed back component comprises a transversely arranged material collecting bin and a feed back hopper obliquely arranged, the material collecting bin is provided with an opening on the top surface, the bottom surface is of a slope special-shaped structure, the feed back hopper is of a tubular structure with a hollow inner cavity, the upper end of the feed back hopper is in butt joint with the lower end of the material collecting bin, and the lower end of the feed back hopper extends out of the outer wall of the rack.

The counting component comprises a counting camera and a light source which are arranged inside the rack, a counting light path is formed between the counting camera and the light source, and materials pass through the counting light path in the falling process and are counted.

The material storage component comprises a first-level cache bin, a second-level cache bin and a third-level cache bin which are correspondingly arranged from top to bottom, the bottom ends of the first-level cache bin, the second-level cache bin and the third-level cache bin are movably provided with material discharging box doors, and the first-level cache bin, the second-level cache bin and the third-level cache bin are provided with a plurality of materials.

The discharging box door is controlled by a cylinder to realize transverse opening and closing.

The discharging assembly comprises two independently operated material collecting hoppers arranged in parallel and a discharging hopper arranged below the material collecting hoppers, the material collecting hoppers are of hollow triangular structures, and discharging box doors are movably arranged on the left side and the right side of the opening at the lower end of the material collecting hoppers.

Further lie in, go out the hopper and be the top surface opening, the discharge gate has been seted up at the bottom middle part, and the dysmorphism structure of feed back mouth is seted up to both sides, just ejection of compact casket door set up in the discharge gate with transition junction top between the feed back mouth, transparent observation window has been seted up at the middle part of going out the hopper.

Further, an industrial control computer for controlling the operation of the whole machine is arranged outside the rack.

The invention has the beneficial effects that:

1. the special structural design of the material conveying assembly enables materials to be counted through the multi-stage material conveying disc within a controllable range, redundant materials can be collected and counted again through the material returning assembly, material stacking is prevented, excessive materials are not counted at the same time, and counting precision is improved;

2. the storage hopper, the collecting hopper and a plurality of buffering storehouse of two sets of mutually independent operations have given the more nimble service features of this equipment, and the design of multichannel not only makes the count efficiency promote by a wide margin, and simultaneously, this equipment can also mix the count with two kinds of similar materials, can set for quantity alone, satisfies different operation requirements.

Drawings

The invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a schematic perspective view of a feeding assembly and a feeding back assembly of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a front view of a feeding assembly and a returning assembly in the present invention;

FIG. 7 is a schematic perspective view of the storage assembly of the present invention;

fig. 8 is a schematic perspective view of the discharging assembly of the present invention.

In the figure: 1. a frame; 2. a material conveying component; 21. a storage hopper; 22. a grain level sensor; 23. a material cutting door; 24. a first-stage material conveying disc; 25. a secondary material conveying disc; 251. a rib; 252. a notch; 253. a material conveying channel; 26. a third-stage material conveying disc; 27. a vibration motor; 3. a material returning component; 31. a material collecting bin; 32. a material returning hopper; 4. a stock component; 41. a first-level cache bin; 42. a second-level cache bin; 43. a third-level cache bin; 44. a discharge box door; 5. a discharging assembly; 51. a collection hopper; 52. a discharge hopper; 521. a discharge port; 522. a feed back port; 523. an observation window; 53. a discharge box door; 6. a counting assembly; 61. a counting camera; 62. a light source; 7. an industrial control computer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, fig. 2 and fig. 3, a ten-channel counting device comprises a frame 1, a material conveying component 2, a counting component 6, a material storage component 4, a material discharging component 5 and a material returning component 3, wherein the material conveying component 2, the counting component 6, the material storage component 4 and the material discharging component 5 are sequentially arranged along a material conveying path, an industrial control computer 7 used for controlling the whole machine to operate is arranged outside the frame 1, the material conveying component 2 comprises two independently operated storage hoppers 21 and two groups of multistage material conveying discs which are respectively matched with the storage hoppers, and the multistage material conveying discs are arranged in a gradient from high to low.

According to the upper technical scheme, different materials can be respectively put into in the storage hoppers 21 of two independent operations and counted, different materials flow into the discharging component 5 in sequence through the pre-control parameters of the industrial control computer 7 to be mixed, mixed filling of different materials is realized, the storage hoppers 21, the collecting hopper 51 and the plurality of cache bins of two groups of mutually independent operations endow the equipment with more flexible use characteristics, and different use requirements are met.

As shown in fig. 4, the two sides of the storage hopper 21 are provided with the grain level sensors 22, one side of the storage hopper 21 facing the multi-stage material conveying disc is provided with the material stopping gate 23 capable of moving up and down, the materials flow into the multi-stage material conveying disc through the material stopping gate 23 after being added into the storage hopper 21, the opening and closing heights of the material stopping gates 23 can be flexibly adjusted according to the volumes of different types of materials, so as to control the discharging amount of the materials, and the grain level sensors 22 are used for monitoring the height of the materials in the storage hopper 21 in real time, so that the material amount in the storage hopper 21 is maintained at a stable level.

As shown in fig. 4 and 5, the multi-stage material conveying disc includes a first-stage material conveying disc 24, a second-stage material conveying disc 25 and a third-stage material conveying disc 26 which are sequentially arranged from high to low, vibration motors 27 are arranged below the three, at least one rib 251 is arranged in the middle of the three along the length direction of the three, protective edges are arranged on the side walls of the three, material conveying channels 253 are formed between two adjacent ribs 251 or between the adjacent ribs 251 and the protective edges, materials flow into the first-stage material conveying disc 24 first through a material cutting door 23, the materials are vibrated down along the material conveying channels 253 under the action of the vibration motors 27 and sequentially flow through the second-stage material conveying disc 25 and the third-stage material conveying disc 26, and the material conveying channels 253 of the material conveying discs with different heights are in one-to-one correspondence.

In this embodiment, the quantity of the defeated material passageway 253 that single storage hopper 21 corresponds is 5, because two total storage hoppers 21, consequently defeated material passageway 253's quantity is 10, and the design of multichannel not only makes the count efficiency obtain promoting by a wide margin, and simultaneously, this equipment can also mix the count with two kinds of similar materials, can set for quantity alone to direct mixing ejection of compact when the ejection of compact, efficiency is higher, satisfies current user demand.

As shown in fig. 5, a notch 252 is formed at one end of the rib 251 located at the position of the secondary material conveying disc 25, that is, when the materials flow to the tertiary material conveying disc 26 through the material conveying channel 253, the overlapped or juxtaposed materials fall from the notch 252 under the action of the vibration motor 27, the overlapped materials fall into the material returning component 3 below, and the material returning component 3 discharges the overlapped materials and collects the overlapped materials to wait for the next counting.

According to upper segment technical scheme, the special structural design of defeated material subassembly 2 for the material passes through multistage defeated charging tray count at controllable within range, and unnecessary material can prevent that the material from piling up through feed back subassembly 3 recollection count, guarantees not to have too much material simultaneous counting, improves the count precision.

As shown in fig. 5 and 6, the material returning component 3 includes a horizontally disposed material collecting bin 31 and a obliquely disposed material returning bin 32, the material collecting bin 31 is open on the top surface, and the bottom surface is a slope shaped structure, such a structural design enables the material falling into the material collecting bin 31 to flow to the material returning bin 32 along the slope, so as to avoid the material accumulating at the bottom of the material collecting bin 31, the material returning bin 32 is a tubular structure with a hollow inner cavity, the upper end of the material returning bin is butted with the lower end of the material collecting bin 31, and the lower end of the material returning bin extends out of the outer wall of the frame 1, because the material storing bin 21 and the multi-stage material conveying discs are disposed at intervals between the left and right groups, the material collecting bin 31 and the material returning bin 32 are also divided into a left group and a right group, the two material collecting bins 31 are not communicated with each other, and the material returning bin 32 extends out of the frame 1 from the left and the right sides respectively.

As shown in fig. 3, the counting assembly 6 includes a counting camera 61 and a light source 62 disposed inside the rack 1, a counting light path is formed between the counting camera 61 and the light source, the counting light path is disposed between the feeding assembly 2 and the storage assembly 4, the counting camera 61 counts the material passing through the counting light path individually, and thus the quantity of the material entering the storage assembly 4 through each channel can be known.

As shown in fig. 7, the material storage component 4 includes a first-level buffer bin 41, a second-level buffer bin 42 and a third-level buffer bin 43 which are correspondingly arranged from top to bottom, the bottom ends of the first-level buffer bin 41, the second-level buffer bin 42 and the third-level buffer bin 43 are movably provided with a material storage gate 44, the material storage gate 44 is controlled by a cylinder to realize transverse moving opening and closing, the first-level buffer bin 41, the second-level buffer bin 42 and the third-level buffer bin 43 are all provided with a plurality of material storage gates, and the adjacent first-level buffer bin 41, the second-level buffer bin 42 and the third-level buffer bin 43 are not communicated with each other.

According to the upper technical scheme, the material that flows down through defeated material passageway 253 falls into one-level buffer storehouse 41, and the blowing casket-gate 44 of one-level buffer storehouse 41 department opens the back, the material falls to in the second grade buffer storehouse 42, the blowing casket-gate 44 of second grade buffer storehouse 42 department opens the back, the material falls to in the tertiary buffer storehouse 43, the blowing casket-gate 44 of tertiary buffer storehouse 43 department opens the back, the material gets into ejection of compact subassembly 5, in this embodiment, one-level buffer storehouse 41, each 5 of the quantity in second grade buffer storehouse 42 and tertiary buffer storehouse 43, 15 buffer storehouses in total of three-layer, the cooperation of multistage buffer storehouse, can save the material, guarantee continuous counting, and the lifting efficiency, when counting different materials, because mutual not intercommunications between the adjacent buffer storehouses, guarantee the more buffer storehouse precision of mixed material.

As shown in fig. 8, the discharging component 5 includes two collecting hoppers 51 which run independently and are arranged side by side and a discharging hopper 52 arranged below the two collecting hoppers 51, the collecting hoppers 51 are of a hollow triangular structure, the discharging box doors 53 are movably arranged on the left and right sides of the lower end opening of the collecting hoppers, the discharging box doors 53 on the two sides can be opened and closed independently by the industrial control computer 7, the discharging hopper 52 is open on the top surface, the discharging hole 521 is arranged in the middle of the bottom end, the special-shaped structure of the material returning hole 522 is arranged on the two sides, and the discharging box doors 53 are arranged above the transition connection between the discharging hole 521 and the material returning hole 522.

According to the upper segment technical scheme, because the count of count subassembly 6 can have certain error, when counting some materials that worth higher, the error that the customer required must be minimum, otherwise will take high cost to pay, at this moment when industrial control computer 7 detects according to the sensor that the material quantity in certain buffer bin does not accord with the required precision, this buffer bin is marked, after the material in this buffer bin got into collecting hopper 51, industrial control computer 7 controls ejection of compact casket door 53 on right side and opens, then the material gets into feed back 522 and derives frame 1 and realizes collecting, the material after the collection can reintroduce storage hopper 21 and count, and when the material quantity in the buffer bin was correct, left ejection of compact casket door 53 opens, the material that gets into collecting hopper 51 can get into the discharge gate 521, in discharge gate 521, different materials realize mixing and derive.

The left and right indications in the present invention are only for ease of understanding, the discharging box door 53 near the returning opening 522 is labeled as the right discharging box door 53, and the discharging box door 53 near the discharging opening 521 is labeled as the left discharging box door 53.

As shown in fig. 8, a transparent observation window 523 is opened in the middle of the discharge hopper 52, and the transparent observation window 523 can observe the mixing condition of the materials in the discharge hopper 52.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. The utility model provides a counting equipment of ten passageways, includes frame (1) and the defeated material subassembly (2), counting assembly (6), material stock subassembly (4) and ejection of compact subassembly (5) that set gradually along material conveying path, its characterized in that still includes feed back subassembly (3), defeated material subassembly (2) include two independent operation's storage hopper (21) and respectively rather than two sets of multistage conveying dish that the cooperation was used, multistage conveying dish from high to low echelon setting, the material that overlaps falls into the below from defeated material dish feed back subassembly (3), feed back subassembly (3) will overlap material discharge and collect and wait for the count next time.

2. The ten-channel counting device according to claim 1, characterized in that the storage hopper (21) is provided with grain level sensors (22) on both sides, and a vertically movable material interception gate (23) is arranged on one side facing the multi-stage material conveying disc.

3. The ten-channel counting device according to claim 1, characterized in that the multi-stage material conveying disc comprises a first-stage material conveying disc (24), a second-stage material conveying disc (25) and a third-stage material conveying disc (26) which are arranged in sequence from high to low, a vibration motor (27) is arranged below each of the three, at least one rib (251) is arranged in the middle of each of the three along the length direction of each of the three, the side walls of each of the three are provided with a protective edge, a material conveying channel (253) is formed between two adjacent ribs (251) or between the adjacent ribs (251) and the protective edge, and a notch (252) is formed at one end of each rib (251) at the position of the second-stage material conveying disc (25).

4. The ten-channel counting device according to claim 3, wherein the feed back assembly (3) comprises a transversely arranged collecting bin (31) and an obliquely arranged feed back bin (32), the collecting bin (31) is open on the top surface, the bottom surface is a slope and is in a special-shaped structure, the feed back bin (32) is in a tubular structure with a hollow inner cavity, the upper end of the feed back bin is in butt joint with the lower end of the collecting bin (31), and the lower end of the feed back bin extends out of the outer wall of the frame (1).

5. The ten-channel counting device according to claim 1, wherein the counting assembly (6) comprises a counting camera (61) and a light source (62) which are arranged inside the frame (1), and a counting light path is formed between the counting camera and the light source, and materials pass through the counting light path in the falling process and are counted.

6. The ten-channel counting device according to claim 1, wherein the material storage assembly (4) comprises a primary buffer bin (41), a secondary buffer bin (42) and a tertiary buffer bin (43) which are correspondingly arranged from top to bottom, the bottom ends of the primary buffer bin (41), the secondary buffer bin (42) and the tertiary buffer bin (43) are respectively and movably provided with a material storage box door (44), and a plurality of the primary buffer bin (41), the secondary buffer bin (42) and the tertiary buffer bin (43) are respectively arranged.

7. The ten-channel counting device as claimed in claim 6, wherein the discharging box door (44) is controlled by a cylinder to realize transverse opening and closing.

8. The ten-channel counting device according to claim 1, wherein the discharging assembly (5) comprises two collecting hoppers (51) which run independently and are arranged in parallel and a discharging hopper (52) arranged below the collecting hoppers, the collecting hoppers (51) are in a hollow triangular structure, and discharging box doors (53) are movably arranged on the left side and the right side of the lower end opening of the collecting hoppers.

9. The ten-channel counting device according to claim 8, wherein the discharge hopper (52) is open at the top, the discharge port (521) is opened at the middle of the bottom, the feed back port (522) is opened at both sides of the discharge hopper, the discharge box door (53) is disposed above the transition joint between the discharge port (521) and the feed back port (522), and the transparent observation window (523) is opened at the middle of the discharge hopper (52).

10. The ten-channel counting device according to claim 8, characterized in that an industrial computer (7) for controlling the operation of the whole machine is arranged outside the machine frame (1).