CN115477131B - A cockpit production line - Google Patents
A cockpit production line Download PDFInfo
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- CN115477131B CN115477131B CN202211291648.XA CN202211291648A CN115477131B CN 115477131 B CN115477131 B CN 115477131B CN 202211291648 A CN202211291648 A CN 202211291648A CN 115477131 B CN115477131 B CN 115477131B
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- line
- tooling
- turning plate
- main line
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000012546 transfer Methods 0.000 claims abstract description 42
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
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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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
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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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
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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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
本发明公开了一种驾驶舱的生产线，属于驾驶舱包装装置的技术领域，所述生产线包括主线、辅线、第一流转车和驾驶舱的工装车，推动气缸通过单向翻板将工装车向下游推动，工装车沿脱钩件移动，并逐渐提高位置，使工装车脱离主线，第一流转车通过第一定位机构装载工装车后转运到辅线，并将工装车挂载到挂载机构上，实现工装车/驾驶舱从主线转运到辅线，降低了转运的成本，对主线和辅线的距离没有要求，利于对生产线的空间布置。
The present invention discloses a production line for a cockpit, belonging to the technical field of cockpit packaging devices. The production line comprises a main line, an auxiliary line, a first circulation vehicle and a tooling vehicle for the cockpit. A pushing cylinder pushes the tooling vehicle downstream through a one-way flap, and the tooling vehicle moves along a decoupling member and gradually increases its position, so that the tooling vehicle is separated from the main line. The first circulation vehicle is loaded with the tooling vehicle through a first positioning mechanism and then transferred to the auxiliary line, and the tooling vehicle is mounted on the mounting mechanism, so that the tooling vehicle/cockpit is transferred from the main line to the auxiliary line, thereby reducing the cost of transfer, having no requirement on the distance between the main line and the auxiliary line, and being beneficial to the spatial layout of the production line.
Description
Technical Field
The invention relates to the technical field of cockpit packaging devices, in particular to a production line of a cockpit.
Background
The production and processing of the cockpit often involves various processes, such as production and assembly, testing, photographing, and the like. Different production processes have different requirements on the operation of the production line, for example a continuous operation mode in production assembly, a stationary product is required in testing, and an intermittent operation mode is adopted, so that a plurality of production lines with cabins are usually designed. At present, a manual booster arm is adopted to operate the cockpit from a main line to an auxiliary line, the equipment cost of the manual booster arm and the labor cost of a booster arm operator are required to be increased, certain requirements are provided for the distance between the main line and the auxiliary line, and the distance between the main line and the auxiliary line is required not to exceed the coverage range of the booster arm.
Disclosure of Invention
According to the production line of the cockpit, the tooling vehicle is pushed to the first transfer vehicle through the first offline mechanism, and then mounted to the mounting mechanism of the tooling vehicle through the first transfer vehicle, so that the tooling vehicle/cockpit is transferred from the main line to the auxiliary line.
The invention discloses a production line of a cockpit, which comprises a main line, an auxiliary line, a first circulating vehicle and a tooling vehicle of the cockpit, wherein the tooling vehicle is mounted on the main line, a transfer track of the first circulating vehicle is arranged between the main line and the auxiliary line, the main line is provided with a first line-down mechanism, the first line-down mechanism comprises a pushing cylinder and a unhooking piece, the output end of the pushing cylinder is provided with a unidirectional turning plate matched with the tooling vehicle, the upper end surface of the unhooking piece is provided with a sliding rail of the tooling vehicle, the height of the upper end surface of the sliding rail is gradually increased towards the downstream, the first circulating vehicle is provided with a first positioning mechanism of the tooling vehicle, and the auxiliary line is provided with a mounting mechanism of the tooling vehicle.
Preferably, the output shaft of the pushing cylinder is provided with a mounting seat,
The unidirectional turning plate is rotatably arranged on the mounting seat, and the upstream side of the unidirectional turning plate is provided with a chamfer;
the downstream side of the mounting seat is provided with a turnover groove, and the rear side of the turnover groove is provided with a limit structure of a one-way turning plate;
the tooling trolley is provided with a guide wheel and a first hook piece, the main line is provided with a first guide wheel groove for accommodating the guide wheel and a first push head matched with the first hook piece,
The front side wall of the first guide wheel groove at the lower side of the unhooking piece is provided with a notch.
Preferably, the first hook member comprises a first base and a flap mechanism, the flap mechanism comprises an L-shaped flap,
The middle part of the L-shaped turning plate is rotatably arranged on the downstream side of the first base,
One side wall of the L-shaped turning plate is buckled on the upper side of the base, and the other side wall extends downwards.
Preferably, the first transfer vehicle comprises a first transfer driving mechanism, a first base, a first lifting plate and a rotary table,
The first circulation driving mechanism is arranged on the lower side of the first base, the first base is provided with a first air cylinder, the output end of the first air cylinder is connected with the first lifting plate, the rotary table is rotatably arranged on the first lifting plate, and the first positioning mechanism is arranged on the rotary table.
Preferably, the mounting mechanism comprises a second guide wheel groove and a second push head arranged on a second chain;
A second hook piece is arranged on the driving bracket of the tool car, a U-shaped groove matched with the second push head is arranged on the lower side of the second hook piece,
The second guide wheel groove is matched with the guide wheel of the driving support.
Preferably, the mounting mechanism of the auxiliary wire comprises a proximity switch matched with the second push head.
Preferably, a second winding displacement mechanism and a second transfer trolley are arranged at the downstream of the auxiliary line,
The second wire-down mechanism comprises a proximity switch matched with the second push head,
The second transfer vehicle is provided with a second transfer driving mechanism, a second base, a second lifting plate and a second positioning mechanism,
The second circulation driving mechanism is arranged on the lower side of the second base, the second base is provided with a second air cylinder, the output end of the second air cylinder is connected with a second lifting plate, and the second positioning mechanism is arranged on the upper side of the second lifting plate;
The second positioning mechanism comprises a beam groove matched with the beam at the lower side of the tooling vehicle.
Preferably, a wire feeding mechanism is arranged at the upstream of the main wire,
The thread feeding mechanism comprises a thread feeding cylinder, a guide groove and a thread feeding turning plate,
The output end of the upper wire cylinder is connected with the guide groove, the middle part of the upper wire turning plate is hinged to the outer end of the guide groove, and the side wall of the upper wire turning plate extends downwards and abuts against the lower side wall of the guide groove.
Preferably, the step of on-line of the tooling vehicle comprises the following steps:
The second transfer vehicle conveys the tool vehicle to the first position through the transfer track;
The guide groove extends out, and the guide wheel of the first position tooling vehicle is embedded into the guide groove through the upper wire turning plate;
the guide groove is retracted, and the tooling trolley is pulled into a second position through the wire feeding turning plate;
the first pushing head of the main line is matched with the first hook piece of the tooling vehicle to push the tooling vehicle to the downstream station.
Preferably, the production line further comprises a feeding car mounted on the main line, and the feeding car and the tooling workshop are arranged at intervals.
Compared with the prior art, the invention has the beneficial effects that the pushing cylinder pushes the tooling trolley to the downstream through the unidirectional turning plate, the tooling trolley moves along the unhook piece and gradually increases the position, so that the tooling trolley is separated from the main line, the first transfer trolley loads the tooling trolley through the first positioning mechanism and then transfers the tooling trolley to the auxiliary line, and the tooling trolley is mounted on the mounting mechanism, so that the transfer of the tooling trolley/cockpit from the main line to the auxiliary line is realized, the transfer cost is reduced, the distance between the main line and the auxiliary line is not required, and the space arrangement of the production line is facilitated.
Drawings
FIG. 1 is a generalized view of a cockpit production line of the present invention;
FIG. 2 is a schematic structural view of a first down wire mechanism;
FIG. 3 is a schematic view of the construction of the pushing cylinder;
FIG. 4 is a schematic structural view of a first cart;
FIG. 5 is a schematic diagram of a tooling vehicle mounted on an auxiliary line;
FIG. 6 is a schematic view of a construction in which a drive bracket of the work vehicle is mounted on an auxiliary line;
FIG. 7 is a schematic view of the structure of the first hook member of the drive bracket
FIG. 8 is a schematic structural view of a second cart;
FIG. 9 is a schematic view of the structure of the wire feeding mechanism;
FIG. 10 is a schematic view of a channel structure;
fig. 11 is a schematic view of the underside structure of the tooling vehicle.
In the drawing, the production line 1, the main line 2, the first chain 211, the first push head 221, the first lower line mechanism 23, the push cylinder 231, the unhook 232, the third position 235, the fourth position 236, the one-way turning plate 237, the detection switch 238, the turning groove 239, the line feeding mechanism 24, the line feeding plate 241, the line feeding turning plate 242, the moving wheel 243, the 245 stop member, the line feeding cylinder 246, the second stop member 247, the first position 25, the second position 26, the first guide wheel groove 27 are marked,
3 Auxiliary wires, 31 second driving mechanism, 311 second chain, 312 second pushing head, 313 second base,
32 A second guide wheel groove, 33 an adjusting cylinder, 34 a proximity switch,
4A tool car, 41 a driving bracket, 411 a first hook piece, 412 a turning plate mechanism, 413 a turning plate, 414 a rotating shaft, 42 a product positioning hole, 43 a second hook piece, 431U a groove, 44 guide wheels, 45 a cross beam, 46 a positioning hole and 5 a transfer rail,
6 First runner carriage, 61 turntable, 62 locating pin, 63 first lifting plate, 65 first runner driving mechanism, 66 first base, 67 guide post,
A second transfer cart 7, a beam groove 71, a second lifting plate 72, a second guide post 73, a second transfer driving mechanism 75 and a second base 76; and 8, feeding the vehicle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is described in further detail below with reference to the attached drawing figures:
The invention provides a production line 1 of a cockpit, which comprises a main line 2, auxiliary lines 3, a first circulating vehicle 6 and a tool vehicle 4 of the cockpit, wherein only a driving bracket 41 of the tool vehicle 4 is shown in fig. 2 and 3, the tool vehicle 4 is mounted on the main line 2, a transfer rail 5 of the first circulating vehicle 6 is arranged between the main line 2 and the auxiliary lines 3, the main line 2 is provided with a first lower line mechanism 23, the first lower line mechanism 23 comprises a pushing cylinder 231 and a unhooking piece 232, the output end of the pushing cylinder 231 is provided with a unidirectional turning plate 237 matched with the tool vehicle 4, the upper end surface of the unhooking piece 232 is provided with a sliding rail of the tool vehicle 4, the upper end surface of the sliding rail is gradually increased in height, and the first circulating vehicle 6 is provided with a first positioning mechanism of the tool vehicle 4. Specifically, under the action of the first wire-down mechanism 23, the driving bracket 41 of the tooling vehicle 4 is pushed from the third position 235 to the fourth position 236.
The pushing cylinder 231 pushes the tooling vehicle 4 to the downstream through the unidirectional turning plate 237, the tooling vehicle 4 moves along the unhook 232 and gradually increases in position, so that the tooling vehicle 4 is separated from the main line, the first transfer vehicle 6 loads the tooling vehicle through the first positioning mechanism and then transfers the tooling vehicle to the auxiliary line 3, and the tooling vehicle 4 is mounted on the mounting mechanism, so that the transfer of the tooling vehicle/cockpit from the main line to the auxiliary line is realized, the transfer cost is reduced, the distance between the main line and the auxiliary line is not required, and the space arrangement of the production line is facilitated.
Specifically, the detection switch 238 installed on the main line is a proximity switch matched with the first hook 411, and when the detection switch detects a signal, the tool vehicle is pushed to move along the unhooking member by the pushing cylinder, wherein the pushing speed of the pushing cylinder is greater than the running speed of the first pushing head of the main line. The arrangement of the detection switch is not limited thereto.
The main line 2 is in a continuous operation mode, and the tooling vehicle 4 is separated from the main line 2 through the first lower line mechanism 23 and does not continuously move along with the main line 2, so that the tooling vehicle is in a relatively static state, and the loading and the positioning of the first runner vehicle 6 are facilitated.
Fig. 3 shows a structure of a unidirectional turning plate, an output shaft of a pushing cylinder 231 is provided with a mounting seat, the unidirectional turning plate 237 is rotatably mounted on the mounting seat, a chamfer is arranged on the right side (upstream side) of the unidirectional turning plate 237, a turning groove 239 is arranged on the left side (downstream side) of the mounting seat, the rear end of the unidirectional turning plate 237 abuts against the side wall where the turning groove 239 is located, a limiting structure is formed, the unidirectional turning plate 237 turns left (downstream) under the pushing of a tool car, the tool car moves downwards under the pushing of a main line, and the tool car 4 is pushed left (downstream) after the unidirectional turning plate resets under the effect of the limiting structure, so that the tool car moves along the upper surface of a unhooking piece 232. Wherein, the tooling vehicle 4 is provided with a guide wheel 44 and a first hook 411, the main line 2 is provided with a first guide wheel groove 27 for accommodating the guide wheel 44 and a first push head 221 matched with the first hook 411, and a notch is arranged on the front side wall of the first guide wheel groove 27 at the lower side of the unhooking piece 232, so that the tooling vehicle 4 is convenient to load on the first transfer vehicle 6.
As shown in fig. 3 and 7, the first hook 411 includes a first base and a flap mechanism 412, the flap mechanism 412 includes an L-shaped flap 413, the middle part of the L-shaped flap 413 is rotatably mounted on the downstream side of the first base through a rotating shaft 414, the upper side wall of the L-shaped flap 413 is fastened on the upper side of the first base, the other side wall extends to the lower side and is matched with the first push head, the first base has an upper side wall, and the front end of the first base can also be provided with a side wall. In the running process of the first push head of the main line, the L-shaped turning plate is pushed by the lower side of the first base to enable the tooling trolley to run along with the main line, the speed of the tooling trolley in the process of on-line or off-line can be higher than the active running speed, and the L-shaped turning plate can avoid collision between the tooling trolley and the first push head.
Fig. 4 shows a structure of the first runner 6, which includes a first runner driving mechanism 65, a first base 66, a first lifting plate 63 and a turntable 61, the first runner driving mechanism 65 is installed at a lower side of the first base 66 for driving movement of the first runner, the first base 66 is further provided with a first cylinder and a guide post 67, an output end of the first cylinder is connected with the first lifting plate 63, the turntable 61 is rotatably installed on the first lifting plate 63, the turntable 61 can be driven by a motor and a speed reducer, and the first positioning mechanism is installed on the turntable. The first positioning mechanism includes a positioning pin 62 that mates with the tooling vehicle underside positioning hole 46. In one particular embodiment, 4 locating holes 46 and 4 corresponding locating pins are provided, which may take the form of sharp pins in order to reduce error accuracy. The first transfer car 6 enters the bottom of the tool car, and the first lifting plate is lifted up to enable the tool car to be separated from the main line, and the tool car is mounted on the auxiliary line after the tool car rotates 180 degrees through the turntable 61.
Wherein, the first circulation actuating mechanism 65 adopts the gear that servo motor drove, arranges on the transportation track with gear assorted rack to guarantee the accurate location that circulation car operation stopped.
Fig. 5 and 6 show the structure of the auxiliary wire mounted on the tool car, the mounting mechanism of the auxiliary wire 3 comprises a second guide wheel groove 32 and a second push head 312 arranged on a second chain 311, a second hook piece 43 is arranged on a driving bracket 41 of the tool car 4, a U-shaped groove 431 matched with the second push head 312 is arranged on the lower side of the second hook piece 43, and the second guide wheel groove 32 is matched with a guide wheel 44 of the driving bracket 41. Wherein the push head is configured as a bearing.
The auxiliary wire 3 adopts an intermittent operation mode, and the second hook piece 43 can firmly keep the tooling trolley on the second push head 312 of the auxiliary wire 3, and the auxiliary wire is in a static state after rotating once, so as to meet the requirements of an electric detection station, quality inspection, automatic photographing and product static of the auxiliary wire. The mounting mechanism of auxiliary wire 3 may also include a proximity switch 34 that mates with second push head 312. The device is used for relative positioning between the second push head and the auxiliary line, and between the first transfer car and the tooling car.
The invention also provides an operation structure from the auxiliary line 3 to the main line 2, as shown in fig. 8, a second drop line mechanism and a second transfer vehicle 7 are arranged at the downstream of the auxiliary line 3, wherein the second drop line mechanism comprises a proximity switch matched with the second push head and a shortened second guide wheel groove, but the invention is not limited to the second drop line mechanism, and the front side wall of the second guide wheel groove can be removed in the second drop line mechanism. The second runner car 7 is provided with a second runner driving mechanism 75, a second base 76, a second lifting plate 72 and a second positioning mechanism, the second runner driving mechanism 75 is arranged on the lower side of the second base 76, the second base 76 is provided with a second cylinder and a second guide post 73, the output end of the second cylinder is connected with the second lifting plate 72, the second positioning mechanism is arranged on the upper side of the second lifting plate, and the second positioning mechanism comprises a beam groove 71 matched with the beam 45 on the lower side of the tool car 4 and is used for positioning the tool car and the second runner car. The second lifting plate 72 is lifted after alignment, the tooling trolley 4 is separated from the auxiliary line 3 and rapidly runs to the position of the main line 2 on line, and the tooling trolley returns to the auxiliary line to wait after being on line on the main line. In order to ensure accurate positioning of the second circulating vehicle, a gear and rack running structure is adopted.
Wherein, the second off-line mechanism includes the adjustment cylinder 33 that sets up on assisting the line for adjust the position of frock car and second turnover car.
As shown in fig. 9 and 10, an upper wire mechanism 24 is disposed upstream of the main wire 2, the upper wire mechanism 24 includes an upper wire cylinder 246, a guide groove 241 and an upper wire turning plate 242, an output end of the upper wire cylinder 246 is connected with the guide groove 241 (only the upper wire cylinder is shown in fig. 9), a middle part of the upper wire turning plate 242 is hinged at an outer end of the guide groove 241, a side wall of the upper wire turning plate 242 extends downward and abuts against a lower side wall of the guide groove, and a lower end of the upper wire turning plate 241 of a lower side wall pair of the guide groove is limited in an over-running manner. After the two guide wheels 44 of the tool car are sleeved in the guide groove 241, the air cylinder is retracted, the tool car is pulled into the first guide wheel groove of the main line, and in the operation process of the first push head 221, the first push head is matched with the first hook 411 of the tool car, and enters the main line to circulate.
The step of on-line of the tooling vehicle comprises the following steps:
the second transfer car 7 transfers the tool car 4 to the first position 25 through the transfer track 5, the guide groove 241 extends out, and the guide wheel 44 of the tool car at the first position is nested in the guide groove 241 through the upper wire turning plate 242;
The guide groove 241 is retracted, the tooling trolley 4/driving support is pulled into the second position 26 by the upper wire turning plate 241, and the first push head 221 of the main wire 2 is matched with the first hook piece 411 of the tooling trolley to push the tooling trolley 4 to a downstream station. Wherein, the guide slot downside can be provided with the movable wheel 243, carries out the support to the guide slot 241, and the low reaches of guide slot 241 can be provided with second stopper 247 and cylinder, the output of cylinder the second stopper is connected, when pulling tool car 4 to the second position, second stopper 247 stretches out, prevents tool car striking tool car 4 or skip car 8 of low reaches. The transfer rail end of the second transfer car 7 may be provided with a stop 245.
Wherein the main line 2 has a first driving mechanism and a first chain 211, the first pusher 221 is mounted on the first chain 211, the first driving mechanism drives the first chain to operate, and the main line and the auxiliary line are respectively arranged in a ring structure. The auxiliary wire has a second driving mechanism 31 for driving the operation of the second chain 311 and a second push head 312 mounted on the second chain 311 through a second base 313. A stop may be provided between the upper and lower stations of the auxiliary line for separating the first and second transfer carriages.
Fig. 11 shows the structure of a loading carriage and a tooling carriage in a main line, the loading carriage is mounted on a first push head 221 of the main line, the loading carriage 8 and the tooling carriage 4 are arranged at intervals, the loading carriage 8 is used for placing accessories such as a cross beam, an air conditioner, a steering column, a skin, a heater, a condensate pipe, a temperature and humidity sensor, a PM2.5 sensor, an ionizer, an air bag, a glove box, a display, a HUD harness, an instrument panel, a lamp switch, an air outlet pipeline, a decoration strip, an air outlet, a bottom guard plate air pipeline, an atmosphere lamp and the like, and an assembler takes out the accessories from the loading carriage to perform corresponding assembly in continuous operation of the main line. The auxiliary line is used for quality detection and the offline of the cockpit, adopts an intermittent operation mode, and rotates one station at intervals according to the beat. The tooling vehicle is provided with a product locating hole 42 that matches the cockpit.
One specific cockpit processing technique comprises:
the method comprises the steps that a cockpit is placed on a first station tooling vehicle through a mechanical arm, and a loading vehicle is arranged on one side of the tooling vehicle;
Along with the continuous operation of the main line, gradually installing accessories of the loading vehicle into a cockpit in the loading vehicle;
The tooling vehicle enters a fourth position through the first offline mechanism;
the first transfer vehicle transfers the tooling vehicle at the fourth position to an auxiliary line and is mounted at a first station of the auxiliary line;
detecting auxiliary lines in the cockpit along with the intermittent operation of the auxiliary lines, wherein the detection comprises power-on test, photographing and the like;
the detected cockpit is off-line by a manipulator, and products are transferred to a shipping tool car at an off-line station, and the tool car is changed into an empty tool car at the moment;
the empty tooling vehicle enters an auxiliary line offline station and is transported to a first position through a second offline mechanism and a second transport vehicle;
pushing the empty tooling trolley to the main line through a line feeding mechanism of the main line and entering a first station;
The above steps are circularly executed to realize the circulation of the production line, in particular the circulation of the tool car and the product between the main line and the auxiliary line, and the arrow of fig. 1 shows the circulation direction.
The invention realizes that the tooling vehicle/product flows in the production line of two different operation modes.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The production line of the cockpit is characterized by comprising a main line, an auxiliary line, a first circulating vehicle and a tooling vehicle of the cockpit, wherein the main line is provided with a first driving mechanism and a first chain, a first push head is arranged on the first chain, the first driving mechanism drives the first chain to operate, the auxiliary line is provided with a second driving mechanism and a second chain, the second driving mechanism is used for driving the second chain to operate, and a second push head of the mounting mechanism is arranged on the second chain through a second base;
the tooling vehicle is mounted on the main line, and a transfer track of a first transfer vehicle is arranged between the main line and the auxiliary line;
the main line is provided with a first line-down mechanism,
The first offline mechanism comprises a pushing cylinder and an unhooking piece,
The output end of the pushing cylinder is provided with a one-way turning plate matched with the tooling vehicle, the output shaft of the pushing cylinder is provided with a mounting seat, the one-way turning plate is rotatably mounted on the mounting seat, and the upstream side of the one-way turning plate is provided with a chamfer;
the upper end face of the unhooking piece is provided with a sliding rail of the tool car, and the height of the upper end face of the sliding rail is gradually increased;
the first circulating vehicle is provided with a first positioning mechanism matched with the tool vehicle;
the auxiliary line is provided with a mounting mechanism of the tool car;
The tooling trolley is provided with a guide wheel and a first hook piece, the main line is provided with a first guide wheel groove for accommodating the guide wheel and a first push head matched with the first hook piece,
The pushing speed of the pushing cylinder is greater than the running speed of the first pushing head of the main line;
The front side wall of the first guide wheel groove at the lower side of the unhooking piece is provided with a notch, the first hooking piece comprises a first base and a turning plate mechanism, the turning plate mechanism comprises an L-shaped turning plate,
The middle part of the L-shaped turning plate is rotatably arranged on the downstream side of the first base,
One side wall of the L-shaped turning plate is buckled on the upper side of the base, and the other side wall extends downwards;
A wire feeding mechanism is arranged at the upstream of the main wire,
The thread feeding mechanism comprises a thread feeding cylinder, a guide groove and a thread feeding turning plate,
The output end of the upper wire turning plate is hinged to the outer end of the guide groove, and the side wall of the upper wire turning plate extends downwards and abuts against the lower side wall of the guide groove;
the step of on-line of the tooling vehicle comprises the following steps:
The second transfer vehicle conveys the tool vehicle to the first position through the transfer track;
The guide groove extends out, and the guide wheel of the first position tooling vehicle is embedded into the guide groove through the upper wire turning plate;
the guide groove is retracted, and the tooling trolley is pulled into a second position through the wire feeding turning plate;
the first pushing head of the main line is matched with the first hook piece of the tooling vehicle to push the tooling vehicle to the downstream station.
2. The production line of claim 1, wherein the first runner carriage comprises a first runner drive mechanism, a first base, a first lift plate, and a turntable,
The first circulation driving mechanism is arranged on the lower side of the first base, the first base is provided with a first air cylinder, the output end of the first air cylinder is connected with the first lifting plate, the rotary table is rotatably arranged on the first lifting plate, and the first positioning mechanism is arranged on the rotary table.
3. A production line as claimed in claim 2, characterized in that,
The mounting mechanism comprises a second guide wheel groove and a second push head arranged on a second chain;
A second hook piece is arranged on the driving bracket of the tool car, a U-shaped groove matched with the second push head is arranged on the lower side of the second hook piece,
The second guide wheel groove is matched with the guide wheel of the driving support.
4. A production line according to claim 3, wherein the mounting means of the auxiliary line further comprises a proximity switch matched to the second pusher.
5. A production line as claimed in claim 3, characterized in that downstream of the auxiliary line there are provided a second drop-off mechanism and a second transfer trolley,
The second wire-down mechanism comprises a proximity switch matched with the second push head,
The second transfer vehicle is provided with a second transfer driving mechanism, a second base, a second lifting plate and a second positioning mechanism,
The second circulation driving mechanism is arranged on the lower side of the second base, the second base is provided with a second air cylinder, the output end of the second air cylinder is connected with a second lifting plate, and the second positioning mechanism is arranged on the upper side of the second lifting plate;
The second positioning mechanism comprises a beam groove matched with the beam at the lower side of the tooling vehicle.
6. The production line of claim 1, further comprising a skip car mounted on the main line, the skip car being spaced apart from the tooling plant.
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| CN202211291648.XA CN115477131B (en) | 2022-10-21 | 2022-10-21 | A cockpit production line |
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| CN202211291648.XA CN115477131B (en) | 2022-10-21 | 2022-10-21 | A cockpit production line |
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| CN115477131A CN115477131A (en) | 2022-12-16 |
| CN115477131B true CN115477131B (en) | 2025-04-11 |
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| CN115593538B (en) * | 2022-10-21 | 2025-10-03 | 延锋海纳川汽车饰件系统有限公司 | Cockpit assembly process and assembly system |
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