CN210122221U

CN210122221U - Coal sample canning system in sampling

Info

Publication number: CN210122221U
Application number: CN201921020856.XU
Authority: CN
Inventors: 杜江伟; 刘飞; 刘建军; 陈正兴; 孙保证
Original assignee: ANYANG XINDA AUTOMATIC INSTRUMENT Co Ltd
Current assignee: ANYANG XINDA AUTOMATIC INSTRUMENT Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-03
Anticipated expiration: 2029-07-03

Abstract

The utility model provides a coal sample canning system in sampling, coal sample canning system in sampling includes frame and sample bucket, is provided with the drag chain conveyor in the frame, and the sample bucket sets up on the drag chain conveyor, and edge drag chain conveyor follow the right side to left side in the frame is fixed in proper order and is provided with first block cylinder, sample canning device, sample bucket closing cap device, second block cylinder and finished product device of leaving chain, and the output of first block cylinder and second block cylinder all is connected with the horizontally and blocks the pole. The canning system can automatically package and mark coal samples, the sample collection process is full-automatic and complete, the manual intervention process is not needed in the middle, the safety of the samples can be guaranteed, the labor cost is reduced, and the production efficiency is improved.

Description

Coal sample canning system in sampling

Technical Field

The utility model relates to a collection appearance device, especially a coal sample canning system in sampling system appearance belongs to coal sampling equipment technical field.

Background

In the factory inspection work of coal enterprises on coal, because the batch size of the coal entering the factory is large, one batch or a plurality of batches of coal need a plurality of sampling points and samples to evaluate the quality of the coal, each sample is stored in different sample collecting buckets to be uniformly delivered for inspection, and in the sample collecting and conveying process, the sample itself has the possibility of being artificially replaced, and the sampling bucket of the traditional coal sample collecting and filling machine does not take measures to the problem, thereby influencing the accuracy of the inspection result and the benefit of coal users. In addition, the coal sampling method which is commonly used at present is manual sampling, manual sealing is carried out, and the batch of samples and manufacturer identification are carried out, so that the coal samples are possible to be replaced manually, the manual workload is large, and the batch of coal and the manufacturer are easily marked by mistake.

Disclosure of Invention

The utility model aims to provide a: the coal sample canning system in the sampling and preparing process is provided, the coal samples can be automatically packaged and marked correspondingly, the sample collecting process is full-automatic and complete, the manual intervention process is not needed in the middle, the safety of the samples can be guaranteed, the labor cost is reduced, and the production efficiency is improved.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a coal sample canning system in a sampling sample comprises a rack and a sample barrel, wherein a chain plate conveyor is arranged on the rack, the sample barrel is arranged on the chain plate conveyor and comprises a barrel body and a barrel cover, a lifting handle is arranged at the upper end of the barrel cover, a barrel cover locking device is arranged in the barrel cover, a first blocking cylinder, a sample canning device, a sample barrel cover sealing device, a second blocking cylinder and a finished product chain discharging device are fixedly arranged on the rack from right to left along the chain plate conveyor in sequence, and the output ends of the first blocking cylinder and the second blocking cylinder are connected with a horizontal blocking rod; the barrel cover locking device comprises a locking lock cylinder arranged in the barrel cover, the locking lock cylinder comprises a lock cylinder rack, a direct current motor is fixedly arranged on the lock cylinder rack, the output end of the direct current motor is connected with a direct current motor reducer, the output end of the direct current motor reducer is connected with a driving gear, the driving gear is respectively meshed with a first rack and a second rack, the first rack and the second rack are positioned on two opposite sides of the driving gear, the first rack and the second rack are both arranged in a lock cylinder guide groove, the end part of the first rack in the opposite direction to the driving gear is connected with a first L-shaped connecting plate, the end part of one arm of the first L-shaped connecting plate is connected with the first rack, and the end part of the other arm of the first L-shaped connecting plate is fixedly connected; the end part of the second rack in the opposite direction to the driving gear is connected with a second L-shaped connecting plate, the end part of one arm of the second L-shaped connecting plate is connected with the second rack, the end part of the other arm of the second L-shaped connecting plate is fixedly connected with a second lock tongue, and the central axes of the first lock tongue and the second lock tongue are positioned on the same straight line; a lock hole matched with the lock tongue is formed in the barrel cover shell, and a clamping table matched with the lock tongue is arranged on the barrel body; the lock core frame is fixedly provided with an ejection limit switch and a retraction limit switch, the ejection limit switch and the retraction limit switch are respectively provided with an ejection limit slider and a retraction limit slider which are matched with the ejection limit switch and the retraction limit switch, and the ejection limit slider and the retraction limit slider are fixedly connected with any one of the first rack or the second rack; the sample barrel sealing device comprises a vertical push-pull device, a clamping device matched with the handle is arranged at the output end of the vertical push-pull device, a first proximity switch and a barrel body positioning device are arranged on a station of the barrel cover sealing device on the rack, the barrel body positioning device comprises two horizontal positioning barrel pushing devices arranged on two sides of the rack, and the output end of each horizontal positioning barrel pushing device horizontally faces the direction of the barrel body of the sample barrel; the sample canning device comprises a fixed discharging barrel, the fixed discharging barrel is fixedly arranged above a rack, a sleeve is sleeved on an outlet at the lower end of the fixed discharging barrel, the diameter of the sleeve is smaller than that of the barrel cover, a sleeve vertical push-pull device is connected onto the sleeve, and a second proximity switch is arranged on the rack of a station of the sample canning device; the finished product chain discharging device comprises a weighing platform, a sample barrel pushing device, a finished product chain discharging horizontal pushing device and a finished product output chain plate machine, wherein the output end of the finished product chain discharging horizontal pushing device faces the direction of the finished product output chain plate machine; further, the vertical push-pull device, the horizontal positioning barrel pushing device, the sleeve vertical push-pull device, the sample barrel pushing device and the finished product chain outlet horizontal pushing device are cylinders, oil cylinders or linear motors, and the clamping device is a three-jaw pneumatic finger; furthermore, a plurality of sample barrels to be canned are arranged on the chain scraper conveyor, the sample barrels to be canned are sequentially arranged on the right side of the first blocking cylinder from left to right to form a sample barrel queue to be canned, a sample barrel stop device is arranged on the rack, the sample barrel stop device is arranged on a station where a second sample barrel to be canned is counted from left to right of the sample barrel array to be canned, the output end of the sample barrel stop device horizontally faces the direction of the sample barrel to be canned, a clamping head matched with the sample barrel is arranged at the output end of the sample barrel stop device, a readable and writable chip is arranged in the barrel cover, and a chip reading and writing device is arranged above the weighing table; further, the sample barrel stop device is an air cylinder, an oil cylinder or a linear motor.

The utility model discloses a set up chain scraper conveyor and carry sample barrel, fixed first block cylinder, sample canning device, sample barrel closing cap device, second block cylinder and the finished product device of going out of the chain of setting in the frame, realized the automated production of coal collection appearance process to set up the weighing device, set up readable and writable chip in the bung, can carry out real-time numbering and mark weight to sample barrel, further ensured the safety of sample, stopped the possibility that the sample was changed.

Drawings

Fig. 1 is a schematic top view of an embodiment of the present invention.

Fig. 2 is a schematic front view of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a sample barrel capping device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a sample canning device according to an embodiment of the present invention.

Detailed Description

In order to explain the utility model more fully, the following embodiment examples of the present invention are provided, which are only for the explanation of the present invention and do not limit the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The invention is explained in further detail with reference to the drawings, in which: 1. a first arresting cylinder; 2. a sample canning device; 3. a sample barrel capping device; 4. a second arresting cylinder; 5. the sample barrel is pushed out of the cylinder; 6. a finished product out-of-chain horizontal pushing cylinder; 7. a card writer; 8. a finished product output chain plate machine; 9. a sample barrel stop cylinder; 10. a sample barrel to be canned; 11. a frame; 12. a chain scraper conveyor; 13. a weighing device; 14. a vertical push-pull cylinder; 15. a three-jaw pneumatic finger; 16. fixing the discharging barrel; 17. a sleeve; 18. a sleeve vertically pushes and pulls the cylinder; 19. a second proximity switch; 20. a first proximity switch; 21. and a barrel pushing cylinder is horizontally positioned.

As shown in the figure: a coal sample canning system in sampling comprises a rack 11 and a sample barrel, wherein a chain plate conveyor 12 is arranged on the rack, the sample barrel is arranged on the chain plate conveyor and comprises a barrel body and a barrel cover, a lifting handle is arranged at the upper end of the barrel cover, a barrel cover locking device is arranged in the barrel cover and comprises a locking lock cylinder arranged in the barrel cover, the locking lock cylinder comprises a lock cylinder rack, a direct current motor is fixedly arranged on the lock cylinder rack, the output end of the direct current motor is connected with a direct current motor reducer, the output end of the direct current motor reducer is connected with a driving gear, the driving gear is respectively meshed with a first rack and a second rack, the first rack and the second rack are positioned at two opposite sides of the driving gear, the first rack and the second rack are both arranged in a lock cylinder guide groove, and the end part of the first rack in the opposite direction to the driving gear is connected with a first, the end part of one arm of the first L-shaped connecting plate is connected with the first rack, and the end part of the other arm of the first L-shaped connecting plate is fixedly connected with the first lock tongue; the end part of the second rack in the opposite direction to the driving gear is connected with a second L-shaped connecting plate, the end part of one arm of the second L-shaped connecting plate is connected with the second rack, the end part of the other arm of the second L-shaped connecting plate is fixedly connected with a second lock tongue, and the central axes of the first lock tongue and the second lock tongue are positioned on the same straight line; a lock hole matched with the lock tongue is formed in the barrel cover shell, and a clamping table matched with the lock tongue is arranged on the barrel body; the lock core frame is fixedly provided with an ejection limit switch and a retraction limit switch, the ejection limit switch and the retraction limit switch are respectively provided with an ejection limit slider and a retraction limit slider which are matched with the ejection limit switch and the retraction limit switch, and the ejection limit slider and the retraction limit slider are fixedly connected with any one of the first rack or the second rack; the utility model discloses the concrete implementation structure of the locking lock core of the bung locking means who adopts in can refer to the technical scheme that my company application number is 2018220403827 a collection appearance bucket lock locking core, does not do here and describe repeatedly. A first blocking cylinder 1, a sample canning device 2, a sample barrel cover sealing device 3, a second blocking cylinder 4 and a finished product chain discharging device are fixedly arranged on the rack from right to left along a chain plate conveyor in sequence, and the output ends of the first blocking cylinder and the second blocking cylinder are connected with horizontal blocking rods; the sample barrel capping device comprises a vertical push-pull air cylinder 14, a three-jaw pneumatic finger 15 matched with a handle is arranged at the output end of the vertical push-pull air cylinder, a first proximity switch 20 and a barrel body positioning device are arranged on a stand at a station of the barrel cover capping device, the barrel body positioning device comprises two horizontal positioning barrel pushing air cylinders 21 arranged on two sides of the stand, and the horizontal positioning barrel pushing air cylinders are oppositely arranged and face the direction of the barrel body of the sample barrel; the sample canning device comprises a fixed discharging barrel 16, the fixed discharging barrel is fixedly arranged above a rack, a sleeve 17 is sleeved on an outlet at the lower end of the fixed discharging barrel, the diameter of the sleeve is smaller than that of the barrel cover, a sleeve vertical push-pull cylinder 18 is connected to the sleeve, and a second proximity switch 19 is arranged on the rack of a station of the sample canning device; the finished product chain discharging device comprises a weighing platform, a sample barrel pushing cylinder 5, a finished product chain discharging horizontal pushing cylinder 6 and a finished product output chain plate machine 8, wherein the output end of the finished product chain discharging horizontal pushing cylinder faces the direction of the finished product output chain plate machine; the chain scraper conveyor is provided with a plurality of sample barrels 10 to be canned, the plurality of sample barrels to be canned are sequentially arranged on the right side of the first blocking cylinder from left to right to form a queue of the sample barrels to be canned, the frame is provided with a sample barrel locking cylinder 9, the sample barrel locking cylinder is arranged on a station for counting the second sample barrel to be canned from left to right of the array of the sample barrels to be canned, the output end of the sample barrel locking cylinder horizontally faces the direction of the sample barrels to be canned, the output end of the sample barrel locking cylinder is provided with a clamping head matched with the sample barrels, all the sample barrel covers are internally provided with readable and writable chips, and the card writing device 7 is arranged above the weighing table.

When the utility model works, the sample bucket to be canned is conveyed to the right side of the first blocking cylinder by the chain plate conveyor, the first blocking cylinder moves to extend out of the blocking rod to block the queue of the sample bucket, the sample bucket stopping cylinder moves to clamp the second sample bucket so that the second sample bucket can not move along with the chain plate conveyor to the left side, then the first blocking cylinder is opened, the first sample bucket moves along with the chain plate conveyor to the left side to enter a station of a sample bucket capping device, at the moment, the second blocking cylinder is positioned at the blocking station, the sample bucket moves to the position of the second blocking cylinder to stop, at the moment, the first proximity switch detects the sample bucket, the horizontal positioning barrel pushing cylinder is started to position the sample bucket, the vertical pushing cylinder rod drives the three-jaw pneumatic fingers to move downwards to the right position, then the vertical pushing cylinder retracts to drive the chain plate to lift the bucket cover, after the sample bucket is opened, the sample bucket moves rightwards to the station of the canning device, at the moment, the first blocking cylinder is still in a blocking state, the sample barrel is blocked at a canning station, after the second proximity switch detects that the sample barrel is in place, the sleeve is pushed by the sleeve vertical push-pull cylinder to downwards enter the barrel opening of the sample barrel, the sample is canned from the fixed discharging barrel into the sample barrel, after canning is finished, the sleeve upwards leaves the sample barrel opening, the chain plate conveyor runs leftwards, the canned sample barrel is pulled down at the second blocking cylinder, after the first proximity switch detects the sample barrel, the horizontal positioning push-pull cylinder re-positions the sample barrel, the firm push-pull cylinder moves downwards to reset the barrel cover, the lock cylinder in the barrel cover is locked, then the second blocking cylinder is opened, the locked sample barrel moves leftwards to the sample barrel push-out cylinder station, the sample barrel push-out cylinder acts to push the sample barrel to the weighing platform, after the weight of the weighing device below the weighing platform is weighed, the writing clamp above the barrel cover writes the serial number and the weight of the barrel into the readable writing chip in the barrel, and then the finished product chain horizontally pushes the sample barrel to a finished product output chain plate machine by the action of the air cylinder, then the sample barrel stop air cylinder is opened, and the second sample barrel enters a station to be tested to complete a working cycle.

After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.

Claims

1. The coal sample canning system in the sampling and preparing sample is characterized by comprising a rack and a sample barrel, wherein a chain plate conveyor is arranged on the rack, the sample barrel is arranged on the chain plate conveyor and comprises a barrel body and a barrel cover, a lifting handle is arranged at the upper end of the barrel cover, a barrel cover locking device is arranged in the barrel cover, a first blocking cylinder, the sample canning device, the sample barrel cover sealing device, a second blocking cylinder and a finished product chain discharging device are fixedly arranged on the rack from right to left along the chain plate conveyor in sequence, and the output ends of the first blocking cylinder and the second blocking cylinder are connected with a horizontal blocking rod; the barrel cover locking device comprises a locking lock cylinder arranged in the barrel cover, the locking lock cylinder comprises a lock cylinder rack, a direct current motor is fixedly arranged on the lock cylinder rack, the output end of the direct current motor is connected with a direct current motor reducer, the output end of the direct current motor reducer is connected with a driving gear, the driving gear is respectively meshed with a first rack and a second rack, the first rack and the second rack are positioned on two opposite sides of the driving gear, the first rack and the second rack are both arranged in a lock cylinder guide groove, the end part of the first rack in the opposite direction to the driving gear is connected with a first L-shaped connecting plate, the end part of one arm of the first L-shaped connecting plate is connected with the first rack, and the end part of the other arm of the first L-shaped connecting plate is fixedly connected; the end part of the second rack in the opposite direction to the driving gear is connected with a second L-shaped connecting plate, the end part of one arm of the second L-shaped connecting plate is connected with the second rack, the end part of the other arm of the second L-shaped connecting plate is fixedly connected with a second lock tongue, and the central axes of the first lock tongue and the second lock tongue are positioned on the same straight line; a lock hole matched with the lock tongue is formed in the barrel cover shell, and a clamping table matched with the lock tongue is arranged on the barrel body; the lock core frame is fixedly provided with an ejection limit switch and a retraction limit switch, the ejection limit switch and the retraction limit switch are respectively provided with an ejection limit slider and a retraction limit slider which are matched with the ejection limit switch and the retraction limit switch, and the ejection limit slider and the retraction limit slider are fixedly connected with any one of the first rack or the second rack; the sample barrel sealing device comprises a vertical push-pull device, a clamping device matched with the handle is arranged at the output end of the vertical push-pull device, a first proximity switch and a barrel body positioning device are arranged on a station of the barrel cover sealing device on the rack, the barrel body positioning device comprises two horizontal positioning barrel pushing devices arranged on two sides of the rack, and the output end of each horizontal positioning barrel pushing device horizontally faces the direction of the barrel body of the sample barrel; the sample canning device comprises a fixed discharging barrel, the fixed discharging barrel is fixedly arranged above a rack, a sleeve is sleeved on an outlet at the lower end of the fixed discharging barrel, the diameter of the sleeve is smaller than that of the barrel cover, a sleeve vertical push-pull device is connected onto the sleeve, and a second proximity switch is arranged on the rack of a station of the sample canning device; the finished product chain discharging device comprises a weighing platform, a finished product chain discharging horizontal pushing device and a finished product output chain plate machine, and the output end of the finished product chain discharging horizontal pushing device faces the direction of the finished product output chain plate machine.

2. The system of claim 1 for canning a coal sample in a prepared sample, comprising: the vertical push-pull device, the horizontal positioning barrel pushing device, the sleeve vertical push-pull device and the finished product outlet horizontal push device are cylinders, oil cylinders or linear motors, and the clamping device is a three-jaw pneumatic finger.

3. The system of claim 1 for canning a coal sample in a prepared sample, comprising: be provided with a plurality of sample barrels of treating the canning on the drag chain conveyor, a plurality of sample barrels of treating the canning are arranged in proper order from a left side to the right side and become the sample barrel queue of treating the canning on first stop cylinder right side, be provided with sample barrel detent means in the frame, sample barrel detent means sets up and treats canning sample barrel array from a left side to the right side count the second on the station of waiting to canning sample barrel, sample barrel detent means's output level orientation treat the direction of canning sample barrel, sample barrel detent means's output be provided with sample barrel complex dop, be provided with readable chip in the bung, the bench side of weighing is provided with chip read-write device.

4. The system of claim 3 for canning a coal sample in a prepared sample, comprising: the sample barrel stopping device is an air cylinder, an oil cylinder or a linear motor.