CN113247574A - Tray-based assembly line system and method for automatically stopping and preventing backflow of tray - Google Patents
Tray-based assembly line system and method for automatically stopping and preventing backflow of tray Download PDFInfo
- Publication number
- CN113247574A CN113247574A CN202110497260.4A CN202110497260A CN113247574A CN 113247574 A CN113247574 A CN 113247574A CN 202110497260 A CN202110497260 A CN 202110497260A CN 113247574 A CN113247574 A CN 113247574A
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- China
- Prior art keywords
- tray
- assembly line
- station
- trays
- backflow
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
- B65G47/8815—Reciprocating stop, moving up or down in the path of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8876—Separating or stopping elements, e.g. fingers with at least two stops acting as gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0267—Pallets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a tray-based assembly line system and a method for automatically stopping and preventing backflow of trays, belonging to the technical field of intelligent manufacturing, wherein the system comprises trays and an assembly line, the trays are placed on the assembly line, the assembly line is divided into a plurality of stations from upstream to downstream, a tray tilting mechanism and a tray backflow mechanism are arranged between adjacent stations, the method is that the trays sequentially pass through all stations from upstream to downstream, when the trays enter the adjacent downstream stations, the trays move to the middle of the stations, the tray tilting mechanism butts against the upstream side frame of the trays and lifts, the downstream side of the trays is lifted, the trays are separated from the assembly line, and the trays stay in the stations; the tray normally passes when the tray flows from upstream to downstream, and is held against when the tray flows in reverse. The invention realizes the sequential operation on the production line, each station is performed in sequence, the production line also has the function of storage, and all workpieces in the processing process are placed on the production line.
Description
Technical Field
The invention relates to a tray-based assembly line system and a tray automatic stopping and backflow preventing method, and belongs to the technical field of intelligent manufacturing.
Background
Fire monitor assembly needs a longer assembly line, there are a plurality of stations on the assembly line, the equipment work that corresponds is accomplished to every station, because the fire monitor is heavier, the shape is not the specification, and there is fixed position of putting, make the transmission have certain difficulty between each station, traditional way is, after every process is accomplished, put on turnover plate, next process adds man-hour, take from turnover plate, the turnover plate of next process is put again to the completion of processing, circulate in proper order, make workshop ground balance turnover plate, put the fire monitor in the processing, workshop space utilization, put in disorder, be not convenient for unified management, and, once the fire monitor in the processing has put turnover plate by mistake, just probably cause the processing in disorder, lead to the product to scrap.
Disclosure of Invention
In order to solve the technical problems, the invention provides a tray-based assembly line system and a method for automatically stopping and preventing backflow of a tray, and the specific technical scheme is as follows:
the utility model provides an assembly line system based on tray, includes tray and assembly line, the tray is put on the assembly line, and the assembly line divide into a plurality of stations from the upper reaches to low reaches, is provided with tray tilting mechanism and tray refluence mechanism between the adjacent station, the controller of tray tilting mechanism sets up on the station that the assembly line corresponds, the controller of tray refluence mechanism sets up in total accuse platform, the tray is followed the upper reaches and is flowed to low reaches through each worker in proper order, and when the tray got into its adjacent low reaches station, when the tray removed the station positive centre, the tray tilting mechanism contradicted the upstream side frame of tray to the lifting lifts the tray upstream side, and tray and assembly line separation, the tray stops in the station.
Furthermore, the assembly line comprises two parallel conveying chains, the frame of the tray is rectangular, the tray is transverse to the assembly line, and two sides of the tray partially exceed the conveying chains on the corresponding sides.
Furthermore, the tray overturning and stopping mechanism and the tray backflow mechanism are positioned between two parallel conveying chains, each conveying chain is provided with a truss, the top of each truss is provided with a chain groove, the chains are arranged in the chain grooves, and the top of each chain is higher than the corresponding truss;
the connecting rod is arranged below the truss in a crossing mode, and the tray tilting and stopping mechanism is arranged on the connecting rod.
Furthermore, the tray backflow mechanism is arranged on the inner side or the outer side of the truss.
Further, the tray tilting mechanism is mounted on the connecting rod.
Further, tray backflow mechanism includes the mounting panel, and the kicking block groove has been seted up towards assembly line low reaches one side to the mounting panel, the kicking block inslot is provided with a plurality of springs, and the spring top is provided with the kicking block, the top of kicking block is right triangle cubic, and the hypotenuse of right triangle is towards the upper reaches of assembly line.
Further, the tray tilting and stopping mechanism comprises an air cylinder arranged on the connecting rod, a stop block is arranged at the top of the air cylinder, and the top of the stop block is in a circular tube shape.
The method for automatically stopping the tray and preventing the backflow comprises the following steps:
step 1, installing a workpiece to be processed on a tray, enabling the tray to enter a production line from a corresponding station, starting a controller of a tray tilting mechanism by an operator on the station after processing operation corresponding to the station is finished, reducing the height of the tray tilting mechanism, and enabling the tray to fall onto the production line and flow towards downstream along the production line;
step 2: when the tray flows to the next station, the tray is blocked by the tray tilting mechanism of the next station, is locally lifted and is separated from the production line; sequentially circulating the steps 1 and 2 until the processing is finished;
and step 3: when the tray flows from the upstream to the downstream, the tray is pressed in from the bevel edge of the tray backflow mechanism, the tray backflow mechanism spring contracts, the tray normally flows past, when the tray is pulled reversely, the tray is clamped at the right-angle edge of the tray backflow mechanism, the tray backflow mechanism cannot descend, and the tray is supported.
The invention has the beneficial effects that:
the invention realizes the sequential operation on the production line, each station is performed in sequence, the production line also has the function of storage, and all workpieces in the processing process are placed on the production line. The workshop is placed neatly, and space utilization is high. According to the processing difficulty of each process, a plurality of stations can be properly matched, and a plurality of persons cooperate to ensure that the progress of each station on the whole production line is the same or close to the progress of each station, so that the waiting time and the residence time are reduced as much as possible.
Drawings
Figure 1 is a top view of the tray of the present invention on a production line,
figure 2 is a top view of the flow line of the present invention,
figure 3 is a perspective view of the tray of the present invention,
figure 4 is a longitudinal cross-sectional view of the tray backflow mechanism of the present invention,
figure 5 is a side view of the tray tilting mechanism of the present invention,
in the figure: 1-tray, 2-assembly line, 3-tray backflow mechanism, 4-tray tilting and stopping mechanism, 5-station, 6-connecting rod, 11-frame, 12-avoidance notch, 13-fire monitor mounting seat, 31-mounting plate, 32-spring, 33-ejector block, 41-check block, 42-cylinder telescopic rod and 43-cylinder.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 and 2, the assembly line 2 system based on the tray 1 of the present invention includes a tray 1 and an assembly line 2, the tray 1 is placed on the assembly line 2, the assembly line 2 is divided into a plurality of stations 5 from upstream to downstream, a tray tilting mechanism 4 and a tray backflow mechanism 3 are disposed between adjacent stations 5, a controller of the tray tilting mechanism 4 is disposed on the station 5 corresponding to the assembly line 2, a controller of the tray backflow mechanism 3 is disposed on a general control console, the tray 1 sequentially passes through each station 5 from upstream to downstream, when the tray 1 enters its adjacent downstream station 5, the tray tilting mechanism 4 abuts against an upstream side frame 11 of the tray 1 and lifts, when the tray 1 moves to the middle of the station 5, the downstream side of the tray 1 is lifted, the tray 1 is separated from the assembly line 2, and the tray 1 stays in the station 5.
Taking the production of the fire monitor as an example, the fire monitor is firstly installed on the fire monitor installation seat 13 on the tray 1, and the fire monitor and the tray 1 synchronously and sequentially pass through each station 5, so that the assembly and processing operation is carried out at each station 5.
Referring to fig. 3, an escape notch 12 is provided on the upstream side of the tray 1, and when the tray 1 moves forward on the assembly line 2, the tray tilting mechanism 4 passes through the escape notch 12 and blocks the tray when it moves to the frame 11 on the upstream side of the tray 1.
The following provides a specific embodiment of the water flowing device of the present invention, the flowing line 2 includes two parallel conveying chains, the frame 11 of the tray 1 is rectangular, the tray 1 is transverse to the flowing line 2, and both sides of the tray partially exceed the conveying chains of the corresponding sides.
The tray overturning mechanism 4 and the tray backflow mechanism 3 are positioned between two parallel conveying chains, each conveying chain is provided with a truss, the top of each truss is provided with a chain groove, the chains are arranged in the chain grooves, and the top of each chain is higher than the corresponding truss; a connecting rod 6 is arranged below the truss in a crossing mode, and the tray tilting and stopping mechanism 4 is arranged on the connecting rod 6.
The tray backflow mechanism 3 is arranged on the inner side or the outer side of the truss. The tray reverse flow mechanism 3 may be located on the path through which the tray 1 passes in the width direction. A specific embodiment of the tray backflow mechanism 3 in the present invention is given below, and referring to fig. 4, the tray backflow mechanism includes a mounting plate 31, a top block 33 groove is formed on one side of the mounting plate 31 facing the downstream of the production line 2, a plurality of springs 32 are arranged in the top block 33 groove, a top block 33 is arranged above the springs 32, the top of the top block 33 is in a right triangle block shape, and the bevel edge of the right triangle block faces the downstream of the production line 2. When tray 1 moved from the upper reaches to the low reaches, tray 1 frame 11 pushed down the hypotenuse, and the hypotenuse is pressed the back, and the spring 32 of bottom contracts, and kicking block 33 moves down, and tray 1 can normally pass, and when tray 1 moved in the wrong direction, tray 1 was at first contradicted the right-angle side of kicking block 33, and the top on right-angle side is higher than tray 1's frame 11 bottom, stops tray 1 and removes.
A specific embodiment of the pallet dump mechanism 4 is given below, see fig. 5, with the pallet dump mechanism 4 mounted on the link 6. The tray tilting and stopping mechanism 4 comprises an air cylinder 43 arranged on the connecting rod 6, an air cylinder telescopic rod 42 faces upwards, a stop block 41 is arranged at the top of the air cylinder telescopic rod 42, and the top of the stop block 41 is in a circular tube shape. The controller of the air cylinder 43 is arranged on the working side of the station 5, when the working of the station 5 is finished, the controller of the air cylinder 43 is clicked, the air cylinder 43 drives the stop block 41 to move downwards, the tray 1 descends onto the production line 2, and when the stop block 41 moves downwards to not block the tray 1, the tray 1 can normally flow beyond the downstream. The controller of the cylinder 43 may be configured to click once, remain in place for a few seconds or tens of seconds, and then automatically reset.
The method for automatically stopping and preventing the backflow of the tray 1 comprises the following steps:
step 1, installing a fire monitor to be processed on a tray 1, enabling the tray 1 to enter a production line 2 from a corresponding station 5, starting a controller of a tray tilting mechanism 4 by an operator on the station 5 after the processing operation corresponding to the station 5 is finished, reducing the height of the tray tilting mechanism 4, enabling the tray 1 to fall onto the production line 2 and flow towards the downstream along with the production line 2;
step 2: when the tray 1 flows to the next station 5, the tray is blocked by the tray tilting mechanism 4 of the next station 5, is locally lifted and is separated from the production line 2; sequentially circulating the steps 1 and 2 until the processing is finished;
and step 3: when the tray 1 flows from the upstream to the downstream, the bevel edge of the tray backflow mechanism 3 of the tray 1 is pressed in, the spring 32 of the tray backflow mechanism 3 contracts, the tray 1 normally flows past, when the tray 1 is pulled reversely, the right-angle edge of the tray backflow mechanism 3 is clamped by the tray 1, the tray backflow mechanism 3 cannot descend, and the tray 1 is propped against.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. A pallet based pipelining system, comprising: including tray and assembly line, the tray is put on the assembly line, and the assembly line divide into a plurality of stations from the upper reaches to low reaches, is provided with tray tilting mechanism and tray refluence mechanism between the adjacent station, the controller of tray tilting mechanism sets up on the station is corresponded to the assembly line, the controller of tray refluence mechanism sets up in the master control platform, the tray is followed the upper reaches and is passed through each worker position in proper order to low reaches, and when the tray got into its adjacent low reaches station, when the tray removed the station centre, the tray tilting mechanism contradicted the upstream side frame of tray to the lifting lifts up the tray upstream side, and tray and assembly line separation, tray stop in the station.
2. The pallet based pipelining system of claim 1, wherein: the assembly line comprises two parallel conveying chains, the frame of the tray is rectangular, the tray is transverse to the assembly line, and the two sides of the tray partially exceed the conveying chains on the corresponding sides.
3. The pallet based pipelining system of claim 2, wherein: the tray overturning and stopping mechanism and the tray backflow mechanism are positioned between two parallel conveying chains, each conveying chain is provided with a truss, the top of each truss is provided with a chain groove, the chains are arranged in the chain grooves, and the top of each chain is higher than the corresponding truss;
the connecting rod is arranged below the truss in a crossing mode, and the tray tilting and stopping mechanism is arranged on the connecting rod.
4. The tray-based pipelining system of claim 3, wherein: the tray backflow mechanism is arranged on the inner side or the outer side of the truss.
5. The tray-based pipelining system of claim 3, wherein: the tray tilting and stopping mechanism is arranged on the connecting rod.
6. The tray-based pipelining system of claim 4, wherein: tray backflow mechanism includes the mounting panel, and the kicking block groove has been seted up towards assembly line low reaches one side to the mounting panel, the kicking block inslot is provided with a plurality of springs, and the spring top is provided with the kicking block, the top of kicking block is right triangle cubic, and the hypotenuse of right triangle is towards the upper reaches of assembly line.
7. The pallet based pipelining system of claim 5, wherein: the tray tilting and stopping mechanism comprises an air cylinder arranged on the connecting rod, a stop block is arranged at the top of the air cylinder, and the top of the stop block is in a circular tube shape.
8. The method for automatically stopping the tray and preventing the backflow is characterized in that: the method comprises the following steps:
step 1, installing a workpiece to be processed on a tray, enabling the tray to enter a production line from a corresponding station, starting a controller of a tray tilting mechanism by an operator on the station after processing operation corresponding to the station is finished, reducing the height of the tray tilting mechanism, and enabling the tray to fall onto the production line and flow towards downstream along the production line;
step 2: when the tray flows to the next station, the tray is blocked by the tray tilting mechanism of the next station, is locally lifted and is separated from the production line; sequentially circulating the steps 1 and 2 until the processing is finished;
and step 3: when the tray flows from the upstream to the downstream, the tray is pressed in from the bevel edge of the tray backflow mechanism, the tray backflow mechanism spring contracts, the tray normally flows past, when the tray is pulled reversely, the tray is clamped at the right-angle edge of the tray backflow mechanism, the tray backflow mechanism cannot descend, and the tray is supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110497260.4A CN113247574A (en) | 2021-05-07 | 2021-05-07 | Tray-based assembly line system and method for automatically stopping and preventing backflow of tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110497260.4A CN113247574A (en) | 2021-05-07 | 2021-05-07 | Tray-based assembly line system and method for automatically stopping and preventing backflow of tray |
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| Publication Number | Publication Date |
|---|---|
| CN113247574A true CN113247574A (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110497260.4A Pending CN113247574A (en) | 2021-05-07 | 2021-05-07 | Tray-based assembly line system and method for automatically stopping and preventing backflow of tray |
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| CN (1) | CN113247574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476303A (en) * | 2022-01-26 | 2022-05-13 | 南京睿实智能安全科技有限公司 | Disassembly-free fire monitor high-pressure test tray and automatic sealing butt joint method thereof |
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|---|---|---|---|---|
| JPH0522417U (en) * | 1991-08-31 | 1993-03-23 | 日本電気ホームエレクトロニクス株式会社 | Pallet Stopper in Conveyor Conveyor |
| JPH0781730A (en) * | 1993-09-17 | 1995-03-28 | Suzuki Motor Corp | Pallet conveyance device |
| JPH11165860A (en) * | 1997-11-28 | 1999-06-22 | Nitto Seiko Co Ltd | Stopper for pallet conveyor |
| JP2000085959A (en) * | 1998-09-08 | 2000-03-28 | Hirata Corp | Stopper device, carried article processing device and stopper actuating unit |
| KR20100124091A (en) * | 2009-05-18 | 2010-11-26 | (주)티에이치엔 | Apparatus for reducing friction between feeding pallette and conveyor belt |
| CN206705144U (en) * | 2017-03-24 | 2017-12-05 | 珠海银隆新能源有限公司 | A kind of bracket tray positioning apparatus for streamline |
| CN108817741A (en) * | 2018-06-14 | 2018-11-16 | 重庆工业职业技术学院 | Auxiliary mould on automobile lithium battery liquid injection hole sealing of hole welding equipment |
| CN110082667A (en) * | 2019-04-08 | 2019-08-02 | 珠海圣诺电子设备有限公司 | Server circuit mainboard p-wire |
| CN209889797U (en) * | 2019-01-10 | 2020-01-03 | 江苏联赢激光有限公司 | Battery cell pairing object streamline |
| CN111332764A (en) * | 2020-02-28 | 2020-06-26 | 上海苏腾机械设备有限公司 | Tray conveying device for double-speed chain assembly line |
| CN212502705U (en) * | 2020-04-10 | 2021-02-09 | 福州联泓交通器材有限公司 | Seat transfer chain device of plugging into |
-
2021
- 2021-05-07 CN CN202110497260.4A patent/CN113247574A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522417U (en) * | 1991-08-31 | 1993-03-23 | 日本電気ホームエレクトロニクス株式会社 | Pallet Stopper in Conveyor Conveyor |
| JPH0781730A (en) * | 1993-09-17 | 1995-03-28 | Suzuki Motor Corp | Pallet conveyance device |
| JPH11165860A (en) * | 1997-11-28 | 1999-06-22 | Nitto Seiko Co Ltd | Stopper for pallet conveyor |
| JP2000085959A (en) * | 1998-09-08 | 2000-03-28 | Hirata Corp | Stopper device, carried article processing device and stopper actuating unit |
| KR20100124091A (en) * | 2009-05-18 | 2010-11-26 | (주)티에이치엔 | Apparatus for reducing friction between feeding pallette and conveyor belt |
| CN206705144U (en) * | 2017-03-24 | 2017-12-05 | 珠海银隆新能源有限公司 | A kind of bracket tray positioning apparatus for streamline |
| CN108817741A (en) * | 2018-06-14 | 2018-11-16 | 重庆工业职业技术学院 | Auxiliary mould on automobile lithium battery liquid injection hole sealing of hole welding equipment |
| CN209889797U (en) * | 2019-01-10 | 2020-01-03 | 江苏联赢激光有限公司 | Battery cell pairing object streamline |
| CN110082667A (en) * | 2019-04-08 | 2019-08-02 | 珠海圣诺电子设备有限公司 | Server circuit mainboard p-wire |
| CN111332764A (en) * | 2020-02-28 | 2020-06-26 | 上海苏腾机械设备有限公司 | Tray conveying device for double-speed chain assembly line |
| CN212502705U (en) * | 2020-04-10 | 2021-02-09 | 福州联泓交通器材有限公司 | Seat transfer chain device of plugging into |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476303A (en) * | 2022-01-26 | 2022-05-13 | 南京睿实智能安全科技有限公司 | Disassembly-free fire monitor high-pressure test tray and automatic sealing butt joint method thereof |
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