CN215088951U - Weighing and sorting machine - Google Patents
Weighing and sorting machine Download PDFInfo
- Publication number
- CN215088951U CN215088951U CN202022520495.4U CN202022520495U CN215088951U CN 215088951 U CN215088951 U CN 215088951U CN 202022520495 U CN202022520495 U CN 202022520495U CN 215088951 U CN215088951 U CN 215088951U
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- weighing
- assembly
- roller shaft
- conveyor belt
- support
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- 238000005303 weighing Methods 0.000 title claims abstract description 98
- 230000001360 synchronised effect Effects 0.000 claims description 25
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 11
- 239000010935 stainless steel Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a sorter of weighing relates to conveyer technical field, and its support of weighing is fixed on weighing sensor and is supported one of them conveyer belt assembly's carriage, and its cylinder can the interlock push pedal release the article on the conveyer belt assembly. The utility model mainly solves the problems of the conveyor belt in the prior art and has the functions of weighing and sorting; when the articles flow through the weighing and conveying module, the weighing sensor can weigh the weight of the articles and convert the weight into an electric signal to be output to the master control, so that the conveying and weight detection functions of the articles are realized, the articles are not required to be lifted and moved onto weighing equipment by hands, and the working efficiency is improved; when article flowed through and select separately the module, the cylinder can the interlock push pedal release the nonconforming article on the conveyer belt subassembly, need not carry out artifical the sorting, has further improved work efficiency.
Description
Technical Field
The utility model relates to a transfer apparatus technical field specifically is a sorter of weighing.
Background
The conveyer belt is fit for transporting article in certain distance, has avoided people's hand or complicated mechanical transport work, consequently, the conveyer belt is used widely in occasions such as security check machine, industrial production assembly line, warehouse, luggage transfer chain and commodity circulation transfer station.
In such applications, it is often necessary to check the weight of the articles being conveyed by the conveyor belt in order to sort the articles or to determine whether the weight of the articles is acceptable, and then to sort the articles. However, the conveyor belt in the prior art does not have a weighing function and a sorting function, and the conveyor belt still needs to manually lift and transfer the articles to the weighing equipment for manual sorting when the weight of the articles conveyed by the conveyor belt is detected, so that the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sorter of weighing, it possesses and carries article in the certain distance to carry out weight detection and function of sorting to its article of carrying out
In order to achieve the above object, the utility model provides a following technical scheme: a weighing separator comprises a rack assembly and at least two conveying belt assemblies, wherein each conveying belt assembly comprises a supporting frame, a supporting plate, a front roller shaft, a rear roller shaft, a conveying belt and a motor, the front roller shaft is pivoted at one end of the supporting frame, the rear roller shaft is pivoted at the other end of the supporting frame, the motor is fixed on the supporting frame and drives the rear roller shaft to rotate, the front roller shaft and the rear roller shaft tension the conveying belt, the supporting plate is fixed on the supporting frame and supports the conveying belt, and all the conveying belt assemblies are connected end to end; the weighing and sorting machine also comprises a weighing component, a sorting component and a main control; the weighing assembly comprises a bottom plate, a weighing sensor and a weighing support, the bottom plate is erected on the rack assembly, the weighing sensor is fixed on the bottom plate, the weighing support is fixed on the weighing sensor and supports a support frame of one of the conveyor belt assemblies, so that the conveyor belt assembly and the weighing assembly form a weighing conveyor module, and the weighing sensor is connected with the master control signal; the rest of the conveyor belt assemblies are erected on the rack assembly; the sorting assembly is arranged behind the weighing and conveying module and comprises an air cylinder, an air cylinder support and a push plate, the air cylinder support is erected on the rack assembly and is arranged beside the conveying belt assembly, the air cylinder is horizontally fixed on the air cylinder support, the air cylinder can be linked with the push plate to push out the articles on the conveying belt assembly, so that the conveying belt assembly and the sorting assembly form the sorting module, and the air cylinder is connected with the master control signal.
In the technical scheme, three conveyor belt assemblies are arranged, the first conveyor belt assembly is erected on the rack assembly, the second conveyor belt assembly is integrated in the weighing and conveying module, and the last conveyor belt assembly is integrated in the sorting module.
In the above technical scheme, the main control frame is arranged on the rack assembly.
In the technical scheme, the weighing bracket comprises a bracket body, and extension arms respectively extend from two sides of the bracket body; the support body is fixed at the sensing position of the weighing sensor, and the extension arm is fixed with the inner side of the support frame.
In the technical scheme, one end of a supporting plate of the conveying belt assembly is provided with a front roller shaft support, and the front roller shaft is pivoted on the front roller shaft support; the other end of the supporting plate of the conveying belt assembly is provided with a rear roller shaft support, and the rear roller shaft is pivoted on the rear roller shaft support.
In the technical scheme, the conveyor belt assembly further comprises a synchronous wheel and a synchronous belt, and the synchronous wheel is sleeved on a rotating shaft of the motor; and a transmission gear is formed on the rear roll shaft, and the synchronous belt is used for transmission between the synchronous wheel and the transmission gear.
In the technical scheme, the conveyor belt is a polyurethane conveyor belt.
In the above technical scheme, the conveyor belt is a polyvinyl chloride conveyor belt.
In the above technical scheme, the cylinder support is a triangular support.
Compared with the prior art, the beneficial effects of the utility model are that: the weighing and sorting machine is characterized in that a weighing and conveying module of the weighing and sorting machine comprises a weighing sensor and a weighing bracket, the weighing bracket of the weighing assembly is fixed on the weighing sensor and supports a supporting frame of a conveying belt assembly, and a cylinder of a sorting module of the weighing and sorting machine can be linked with a push plate to push out articles on the conveying belt assembly; when the articles flow through the weighing and conveying module, the weighing sensor can weigh the weight of the articles and convert the weight into an electric signal to be output to the master control, so that the conveying and weight detection functions of the articles are realized, the articles are not required to be lifted and moved onto weighing equipment by hands, and the working efficiency is improved; when article flowed through and select separately the module, the cylinder can the interlock push pedal release the nonconforming article on the conveyer belt subassembly, need not carry out artifical the sorting, has further improved work efficiency.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the conveyor belt assembly of the present invention.
Fig. 3 is a perspective view of the conveyor belt assembly of the present invention in another orientation.
Fig. 4 is a perspective view of the weighing and conveying module of the present invention.
Fig. 5 is an exploded view of the weigh transport module of the present invention.
Fig. 6 is a view of the connection structure of the conveyor belt assembly and the weighing assembly according to the present invention.
Fig. 7 is a perspective view of a sorting module according to the present invention.
Fig. 8 is a perspective view of the sorting module according to the present invention in another direction.
The reference signs are: 1. a conveyor belt assembly; 11. a support frame; 12. a support plate; 13. a front roll shaft; 14. a front roller shaft bracket; 15. a rear roll shaft; 151. a transmission gear; 16. a rear roll shaft bracket; 17. a conveyor belt; 18. a motor; 19. a synchronizing wheel; 10. a synchronous belt; 101. a cover plate; 2. a weighing assembly; 21. a base plate; 22. a weighing sensor; 23. a weighing bracket; 231. a stent body; 232. an extension arm; 3. a sorting assembly; 31. a cylinder; 32. a cylinder support; 33. pushing the plate; 4. main control; 5. a rack assembly; 51. a main frame; 52. a sub-chassis; 20. a weighing and conveying module; 30. a sorting module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a weighing and sorting machine includes a frame assembly 5 and at least two conveyor belt assemblies 1; referring to fig. 2 and 3, each conveyor belt assembly 1 includes a supporting frame 11, a supporting plate 12, a front roller 13, a rear roller 15, a conveyor belt 17 and a motor 18, the front roller 13 is pivoted at one end of the supporting frame 11, the rear roller 15 is pivoted at the other end of the supporting frame 11, the motor 18 is fixed on the supporting frame 11 and drives the rear roller 15 to rotate, the front roller 13 and the rear roller 15 tension the conveyor belt 17, the supporting plate 12 is fixed on the supporting frame 11 and supports the conveyor belt 17, and all the conveyor belt assemblies 1 are connected end to end.
Specifically, the support frame 11 is a frame surrounded by stainless steel plates, and has four walls, wherein two walls parallel to the conveying direction of the conveyor belt assembly 1 are higher, and two walls perpendicular to the conveying direction of the conveyor belt assembly 1 are lower; the front roll shaft 13 and the rear roll shaft 15 are both stainless steel roll shafts, and the front roll shaft 13 and the rear roll shaft 15 are one of optical shafts, knurling shafts or rubber coating shafts; the supporting plate 12 is a stainless steel plate, and the supporting plate 12 is fixed on the top surface of the supporting frame 11, that is, two sides of the supporting plate 12 are respectively fixed with two higher walls of the supporting frame 11; one end of a supporting plate 12 of the conveyor belt assembly 1 is provided with a front roller shaft bracket 14, two ends of the front roller shaft bracket 14 are provided with pivoting lugs for pivoting two ends of a front roller shaft 13, and the front roller shaft 13 is pivoted on the front roller shaft bracket 14; the other end of the supporting plate 12 of the conveyor belt assembly 1 is provided with a rear roller shaft bracket 16, two ends of the rear roller shaft bracket 16 are provided with pivoting lugs for pivoting two ends of a rear roller shaft 15, and the rear roller shaft 15 is pivoted on the rear roller shaft bracket 16; the body of the motor 18 is fixed on the inner side of the supporting frame 11, and the rotating shaft of the motor 18 passes through the stainless steel plate of the supporting frame 11 to reach the outer side of the supporting frame 11; the conveyor belt assembly 1 further comprises a synchronous wheel 19 and a synchronous belt 10, wherein the synchronous wheel 19 is sleeved on a rotating shaft of the motor 18; a transmission gear 151 is formed on the rear roller shaft 15, the transmission gear 151 has the same specification as that of the transmission gear on the synchronous wheel 19, and the synchronous belt 10 covers the synchronous wheel 19 and the transmission gear 151, so that the synchronous belt 10 is transmitted between the synchronous wheel 19 and the transmission gear 151, and the power of the motor 18 can be transmitted to the rear roller shaft 15 through the synchronous wheel 19 and the synchronous belt 10; the supporting frame 11 is further provided with a cover plate 101, the cover plate 101 is made of stainless steel, the cover plate 101 is fixed on the outer side of the supporting frame 11 through screws and covers the synchronous belt 10, the synchronous wheel 19 and the transmission teeth 151 of the rear roller shaft 15, so that the transmission performance is prevented from being influenced by dust entering the synchronous belt 10, the synchronous wheel 19 and the transmission teeth 151; in some possible embodiments, the conveyor belt 17 is a Polyurethane (PU) conveyor belt; in other possible embodiments, the conveyor belt 17 is a polyvinyl chloride (PVC) conveyor belt; the conveyor belt 17 covers the front roller shaft 13, the rear roller shaft 15 and the support plate 12, so that the front roller shaft 13 and the rear roller shaft 15 tension the conveyor belt 17, the rear roller shaft 15 can drive the conveyor belt 17 to run, and the support plate 12 supports the upper surface of the conveyor belt 17 so that the conveyor belt 17 cannot collapse; after the motor 18 is operated, the rear roller shaft 15 is driven to rotate, and the rear roller shaft 15 drives the conveyor belt 17 to operate.
The weighing and sorting machine further comprises a weighing component 2, a sorting component 3 and a main control 4.
Referring to fig. 4-6, the weighing assembly 2 includes a bottom plate 21, a weighing sensor 22 and a weighing bracket 23, the bottom plate 21 is erected on the rack assembly 5, the weighing sensor 22 is fixed on the bottom plate 21, the weighing bracket 23 is fixed on the weighing sensor 22 and supports the supporting frame 11 of one of the conveyor belt assemblies 1, so that the conveyor belt assembly 1 and the weighing assembly 2 form a weighing conveying module 20, and the weighing sensor 22 is in signal connection with the main controller 4.
Specifically, the bottom plate 21 is a stainless steel flat plate for supporting the weight of the entire weigh transfer module 20; the load cell 22 is a single-point load cell 22, the sensing part of the load cell 22 is positioned at the top, when an object is pressed on the load cell 22, the load cell 22 can weigh the object and convert the weight of the object into an electric signal to be output, and the load cell 22 is fixed on the bottom plate 21 through a screw; the weighing support 23 is a stainless steel support and comprises a support body 231, two extending arms 232 extend from two sides of the support body 231 respectively, in the embodiment, the support body 231 is a square frame, two extending arms 232 extend from two sides of the support body 231 respectively, and the support body 231 and the extending arms 232 are integrally formed or welded and fixed; the bracket body 231 is fixed at the sensing part of the weighing sensor 22 through screws, and the extension arm 232 is fixed with the inner side of the support frame 11, that is, the support frame 11 of the conveyor belt assembly 1 surrounds the weighing assembly 2, and the extension arms 232 at two sides of the bracket body 231 respectively extend to two higher walls of the support frame 11 towards two sides and are fixed with the two higher walls; after assembly, the weighing assembly 2 and the conveyor belt assembly 1 form a weighing conveyor module 20.
The remaining conveyor belt assemblies 1 are mounted on a frame assembly 5.
Specifically, the frame assembly 5 includes a main frame 51 and an auxiliary frame 52, which are both stainless steel frames, that is, the main frame 51 and the auxiliary frame 52 are both formed by welding stainless steel square pipes; the main frame 51 is of a length to accommodate two belt assemblies 1 in end-to-end relationship, the secondary frame 52 is of a length to accommodate one belt assembly 1, and the main frame 51 and the secondary frame 52 are of end-to-end relationship to form the frame assembly 5.
Referring to fig. 7 and 8, after the sorting assembly 3 is located behind the weighing and conveying module 20, the sorting assembly 3 includes an air cylinder 31, an air cylinder bracket 32 and a push plate 33, the air cylinder bracket 32 is fixed on the supporting frame 11 of one conveyor belt assembly 1, the air cylinder 31 is horizontally fixed on the air cylinder bracket 32, the air cylinder 31 can drive the push plate 33 to push out the articles on the conveyor belt assembly 1, so that the conveyor belt assembly 1 and the sorting assembly 3 form a sorting module 30, and the air cylinder 31 is in signal connection with the main control 4.
Specifically, the cylinder holder 32 is a stainless steel holder, and the cylinder holder 32 is a triangular holder, i.e., the cylinder holder 32 has a longitudinal arm and a transverse arm perpendicular to each other, and a diagonal arm that is diagonal and connects the longitudinal arm and the transverse arm; the longitudinal arm of the cylinder bracket 32 is fixed on the support frame 11 through a screw, and the cylinder 31 is horizontally fixed on the transverse arm of the cylinder bracket 32 through a screw; the push plate 33 is a stainless steel flat plate, and the push plate 33 is fixed at the front end of a piston rod of the cylinder 31 through a screw, so that the cylinder 31 can drive the push plate 33 to move forwards and backwards in a linkage manner; after assembly, the sorting assembly 3 and the one conveyor belt assembly 1 constitute a sorting module 30.
Further specifically, the conveyor belt assembly 1 is provided with three; the first conveyor belt assembly 1 is erected on a main frame 51 of the frame assembly 5, namely, a support frame 11 of the conveyor belt assembly 1 is fixed at the front end of the main frame 51; the second conveyor assembly 1 is integrated in the weighing conveyor module 20, and the bottom plate 21 of the weighing assembly 2 is fixed at the rear end of the main frame 51; the last conveyor belt assembly 1 is integrated in the sorting module 30, and the support frame 11 of the conveyor belt assembly 1 integrated in the sorting module 30 is fixed on the sub-frame 52; the three conveyor belt assemblies 1 are connected end to end.
With this arrangement, the articles will pass through the first conveyor assembly 1, weighing conveyor module 20 and sorting module 30 in sequence after entering the weighing and sorting machine.
The main control 4 is an electric cabinet, and the electric cabinet is provided with a Programmable Logic Controller (PLC) and a touch hmi (human Machine interface); the main control 4 is erected on the frame assembly 5, namely the electric cabinet is fixed on a main frame 51 of the frame assembly 5 through screws; the weighing sensor 22 is connected with a general input/output interface of the programmable controller through a signal wire; the programmable controller controls the action of the cylinder 31 by controlling the opening and closing of the electromagnetic valve connected with the cylinder 31, thereby realizing the signal connection with the cylinder 31.
After the weighing and sorting machine is assembled, the weighing sensor 22 needs to be zeroed first to remove the weight of the conveyor belt assembly 1 and the weighing bracket 23; when in use, the articles sequentially pass through the first conveyor belt assembly 1, the weighing conveyor module 20 and the sorting module 30; when the object passes through the weighing and conveying module 20, the weighing sensor 22 can weigh the object and convert the weight into an electric signal to be output to the main control 4; the memory of the main control device 4 stores a preset weight range, and if the weight of the article falls in the preset weight range, the article is qualified; if the weight of the article does not fall within the preset weight range, the article is unqualified; the article continuously flows into the sorting module 30, when the weight of the article is qualified, the air cylinder 31 does not act, and the article flows out of the sorting module 30 and enters a qualified article processing procedure; when the weight of the article is not sufficient, the air cylinder 31 is operated to push out the article and the process proceeds to a defective product processing step.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A weighing separator comprises a rack assembly and at least two conveying belt assemblies, wherein each conveying belt assembly comprises a supporting frame, a supporting plate, a front roller shaft, a rear roller shaft, a conveying belt and a motor, the front roller shaft is pivoted at one end of the supporting frame, the rear roller shaft is pivoted at the other end of the supporting frame, the motor is fixed on the supporting frame and drives the rear roller shaft to rotate, the front roller shaft and the rear roller shaft tension the conveying belt, the supporting plate is fixed on the supporting frame and supports the conveying belt, and all the conveying belt assemblies are connected end to end; it is characterized in that the preparation method is characterized in that,
the device also comprises a weighing component, a sorting component and a main control;
the weighing assembly comprises a bottom plate, a weighing sensor and a weighing support, the bottom plate is erected on the rack assembly, the weighing sensor is fixed on the bottom plate, the weighing support is fixed on the weighing sensor and supports a support frame of one of the conveyor belt assemblies, so that the conveyor belt assembly and the weighing assembly form a weighing conveyor module, and the weighing sensor is connected with the master control signal;
the weighing support comprises a support body, and extension arms respectively extend out of two sides of the support body; the bracket body is fixed at the sensing part of the weighing sensor, and the extension arm is fixed with the inner side of the support frame;
the rest of the conveyor belt assemblies are erected on the rack assembly;
the sorting assembly is arranged behind the weighing and conveying module and comprises an air cylinder, an air cylinder support and a push plate, the air cylinder support is erected on the rack assembly and is arranged beside the conveying belt assembly, the air cylinder is horizontally fixed on the air cylinder support, the air cylinder can be linked with the push plate to push out the articles on the conveying belt assembly, so that the conveying belt assembly and the sorting assembly form the sorting module, and the air cylinder is connected with the master control signal.
2. The weighing classifier of claim 1, wherein: the conveyor belt assembly is provided with three, the first conveyor belt assembly is erected on the rack assembly, the second conveyor belt assembly is integrated in the weighing conveyor module, and the last conveyor belt assembly is integrated in the sorting module.
3. The weighing classifier of claim 1, wherein: the main control frame is arranged on the rack assembly.
4. The weighing classifier of claim 1, wherein: one end of a supporting plate of the conveying belt assembly is provided with a front roller shaft bracket, and the front roller shaft is pivoted on the front roller shaft bracket;
the other end of the supporting plate of the conveying belt assembly is provided with a rear roller shaft support, and the rear roller shaft is pivoted on the rear roller shaft support.
5. The weighing classifier as claimed in claim 1 or 4, wherein: the conveyor belt assembly further comprises a synchronous wheel and a synchronous belt, and the synchronous wheel is sleeved on a rotating shaft of the motor;
and a transmission gear is formed on the rear roll shaft, and the synchronous belt is used for transmission between the synchronous wheel and the transmission gear.
6. The weighing classifier of claim 1, wherein: the conveyor belt is a polyurethane conveyor belt.
7. The weighing classifier of claim 1, wherein: the conveyer belt is a polyvinyl chloride conveyer belt.
8. The weighing classifier of claim 1, wherein: the cylinder support is a triangular support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022520495.4U CN215088951U (en) | 2020-11-04 | 2020-11-04 | Weighing and sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022520495.4U CN215088951U (en) | 2020-11-04 | 2020-11-04 | Weighing and sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215088951U true CN215088951U (en) | 2021-12-10 |
Family
ID=79262244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022520495.4U Expired - Fee Related CN215088951U (en) | 2020-11-04 | 2020-11-04 | Weighing and sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215088951U (en) |
-
2020
- 2020-11-04 CN CN202022520495.4U patent/CN215088951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |