CN113697417B - Car seat delivery platform system - Google Patents
Car seat delivery platform system Download PDFInfo
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- CN113697417B CN113697417B CN202110916069.9A CN202110916069A CN113697417B CN 113697417 B CN113697417 B CN 113697417B CN 202110916069 A CN202110916069 A CN 202110916069A CN 113697417 B CN113697417 B CN 113697417B
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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
- B65G37/02—Flow-sheets for conveyor combinations in warehouses, magazines or workshops
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/261—Accumulating articles
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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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automobile seat delivery platform system.A main driver seat assembly line and an auxiliary driver seat assembly line share a front row seat offline system, a lifter, a main offline point and an auxiliary offline point are sequentially arranged in the front row seat offline system, and a rear row seat assembly line is provided with an independent rear row seat offline system; the main driver seat, the auxiliary driver seat and the rear row seat enter the comprehensive seat storage area to be stored separately, then enter the verification area after being sorted and mixed in the comprehensive seat storage area, enter the post-delivery sorting area after being checked to perform reverse order, and wait for delivery; the empty trays returned after delivery are returned to the front seat drop-off system or the rear seat drop-off system through the empty tray return line, respectively. The invention realizes the complete processes of seat offline, automatic sequencing, delivery verification, reverse sequence arrangement, forward sequence loading and the like, and can ensure the stable delivery of the seats of the assembly line of the main driver seat, the auxiliary driver seat and the rear driver seat.
Description
Technical Field
The invention relates to an automobile seat delivery system, in particular to an automobile seat delivery platform system with an independent tray, which realizes the stable delivery of seats of a main-row seat assembly line, an auxiliary-row seat assembly line and a rear-row seat assembly line.
Background
Taking the assembly line of Tianjin Yiyun public as an example, the productivity of the assembly line of Tianjin Yiyun public is JPH60, the automatic on-line system of the delivery trays is adopted, the delivery trays of the main driver seat and the auxiliary driver seat are respectively arranged on the left side and the right side of the assembly line, and the rear row of seats are provided with independent delivery trays. The shipping loading mode required by the customer is loading in a complete set, namely, the main driver seat, the auxiliary driver seat and the rear driver seat are sequenced and then the complete set is delivered, but not delivered separately, so that the following main problems need to be solved:
1. a complete platform system is not established in a seat assembly factory;
2. the lower lines of different seats in the main row, the auxiliary row and the rear row are mutually influenced;
3. the sorting is wrong and the stability of the equipment is poor.
In view of the above problems, a complete car seat delivery platform system needs to be established, complete processes such as seat offline, automatic sequencing, delivery verification, reverse sequencing, forward sequence loading and the like can be realized, and punctuality and correct loading of customers are ensured.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an automobile seat delivery platform system, which realizes the complete processes of seat offline, automatic sequencing, delivery verification, reverse sequencing, forward loading and the like, can ensure the stable delivery of seats of a main driver seat assembly line, a secondary driver seat assembly line and a rear driver seat assembly line, ensures that the utilization rate of a production line reaches 97%, the sequencing success rate reaches 100%, the equipment utilization rate of a full-automatic delivery platform system reaches more than 99.5%, and ensures the punctual delivery of customers.
The purpose of the invention is realized by the following technical scheme:
a delivery platform system for automobile seats comprises a main driver seat assembly line, an auxiliary driver seat assembly line, a rear seat assembly line, a front seat unloading system, a rear seat unloading system, a seat comprehensive storage area, a checking area, a delivery sequencing area and an empty tray returning line; a main driver seat assembly line and an auxiliary driver seat assembly line share a front row seat offline system, a lifter, a main offline point and an auxiliary offline point are sequentially arranged in the front row seat offline system, the main driver seat is offline from the main driver seat assembly line to the main offline point, and the auxiliary driver seat is offline from the auxiliary driver seat assembly line to the auxiliary offline point; the rear-row seat assembly line is provided with an independent rear-row seat offline system, and the rear-row seats are offline from the rear-row seat assembly line to the rear-row seat offline system; the main driver seat and the auxiliary driver seat enter the seat comprehensive storage area from a front row seat offline system, and the rear row seat enters the seat comprehensive storage area from a rear row seat offline system; the front row seats and the rear row seats enter the comprehensive seat storage area to be stored separately, then enter the verification area after being sorted and mixed in the comprehensive seat storage area, enter the post-delivery sorting area after being checked to perform reverse order, and wait for delivery; the empty trays returned after delivery are returned to the front seat drop-off system or the rear seat drop-off system through the empty tray return line, respectively.
Furthermore, in the front row seat offline system, two tray waiting positions are reserved between the lifter and the main offline point, and two tray waiting positions are reserved between the main offline point and the auxiliary offline point; and the main offline point and the auxiliary offline point are both provided with jacking mechanisms.
Furthermore, a lifter and a rear row coil inserting point are sequentially arranged in the rear row seat coil inserting system, and an empty tray waiting position is reserved between the lifter and the rear row coil inserting point.
Furthermore, the last four stations of the main driver seat assembly line and the auxiliary driver seat assembly line are sequentially set as a buffer storage station, an assembly line unloading point and an assembly line lifter; clamping a main driver seat assembled on a main driver seat assembly line to a main offline point of the front row seat offline system through a main driver robot clamp; and clamping the auxiliary driver seat assembled on the auxiliary driver seat assembly line to an auxiliary offline point of the front row seat offline system through an auxiliary driver robot clamp.
Further, the comprehensive seat storage area comprises a front delivery tray on-line storage area, a rear delivery tray on-line storage area, a sorting area and a sorting mixing area; the front row seats offline to the front row seat offline system enter a front row delivery tray online storage area, and the rear row seats offline to the rear row seat offline system enter a rear row delivery tray online storage area; the front row of seats and the rear row of seats enter a sorting area respectively for sorting and then enter a sorting mixing area for storage; and finally, entering the checking area from the sequencing mixed area for checking.
Furthermore, the caching relationship among the front delivery pallet on-line storage area VF, the rear delivery pallet on-line storage area VR and the sorting mixing area V1 is as follows: VF ≈ VR > V1.
Furthermore, the sorting method in the sorting area comprises the following steps: the front and rear seats are sorted in a counting mode, jacking mechanisms are respectively arranged in the front delivery tray line-feeding storage area and the rear delivery tray line-feeding storage area, the jacking mechanism counts one more time, the front row is allowed to be released when the count is 0 or 1, and the rear row is allowed to be released when the count is 2 or 3.
Further, the stations in the checking area are sequentially arranged as a checking station, a cache station and a delivery elevator; and the seats after sequencing and mixing in the comprehensive storage area of the seats enter a verification station for verification, enter a delivery elevator after verification, and are sent to the delivery sequencing area for delivery waiting.
Furthermore, the stations of the delivery sequencing area are sequentially provided with a reverse line, a delivery line and an empty tray return area, the seats checked by the checking area enter the reverse line through a delivery elevator to be arranged in a reverse order and then enter the delivery line, and the delivery line is butted with a delivery vehicle; and an empty tray returning area is reserved in front of the delivery line and used for temporarily storing returned empty trays, and the empty trays are delivered to the front-row seat offline system and the rear-row seat offline system again through the empty tray returning line to wait for seat offline.
Furthermore, the reverse line and the delivery line are designed into 3 storage lines and divided into an upper layer and a lower layer, the delivery elevator conveys 3 trays each time, and the trays enter and exit the delivery elevator in a counting mode; the seats enter a reverse line through a delivery elevator, the seats are advanced to the lower layer, the number of the seats is 5, the elevator allows the seats to enter the upper line body after the lower layer is full, the overall number of the seats is 10, the upper layer and the lower layer are full, and the delivery line is empty, so that the seats in the reverse line enter the delivery line in a reverse sequence.
The invention has the following beneficial effects:
1. the delivery platform system establishes complete delivery systems such as seat offline, automatic sequencing, delivery verification, reverse sequencing, forward loading and the like, and ensures the punctuality and correct loading of customers;
2. the main driver seat and the auxiliary driver seat are automatically taken off line by a robot, the front row seat taking-off line system controls the main driver seat taking-off line area and the auxiliary driver seat taking-off line area by the same lifter, an empty tray waiting station is reserved between the lifter and a main driver taking-off line point, and the main driver seat taking-off line can be placed on the empty tray of the tray waiting station when the main driver seat assembly line taking-off line is delayed; at least two empty tray waiting stations are reserved between the main coil inserting point and the auxiliary coil inserting point, even if the assembly line beats of the main driver seat and the auxiliary driver seat cannot be completely matched, the main driver seat and the auxiliary driver seat coil inserting system do not need to stop to wait for coil inserting, and the coil inserting efficiency is improved.
4. The front and back delivery trays are stored separately before being sorted, the mixed storage area is stored after being sorted, and finally the delivery line is checked, so that the influence of production abnormity on delivery of the front and back seat assembly line can be reduced.
Drawings
FIG. 1 is a diagram of an overall station layout and process route of a car seat delivery platform system according to the present invention;
FIG. 2 is a schematic diagram of the station arrangement of the front and rear row seat offline system of the invention;
FIG. 3 is a schematic view of an assembly line station for primary and secondary driver seats according to the present invention;
FIG. 4 is a schematic diagram of a station arrangement of the comprehensive storage area of seats according to the invention;
FIG. 5 is a schematic view of a layout of stations in a verification area according to the present invention;
fig. 6 is a schematic diagram of the station arrangement of the shipping sequencing area according to the present invention.
Detailed Description
The technical scheme of the invention is further explained by combining the drawings and the embodiment as follows:
as shown in FIG. 1, the delivery platform system for the automobile seats comprises a main driver seat assembly line, a secondary driver seat assembly line, a rear seat assembly line, a front seat offline system, a rear seat offline system, a comprehensive seat storage area, a checking area, a delivery sequencing area and an empty tray returning line; a main driver seat assembly line and an auxiliary driver seat assembly line share a front row seat offline system, a lifter, a main offline point and an auxiliary offline point are sequentially arranged in the front row seat offline system, the main driver seat is offline from the main driver seat assembly line to the main offline point, and the auxiliary driver seat is offline from the auxiliary driver seat assembly line to the auxiliary offline point; the rear-row seat assembly line is provided with an independent rear-row seat offline system, and the rear-row seats are offline from the rear-row seat assembly line to the rear-row seat offline system; the main driver seat and the auxiliary driver seat enter the comprehensive seat storage area from the front row seat offline system, and the rear row seat enters the comprehensive seat storage area from the rear row seat offline system; the front row seats and the rear row seats enter the comprehensive seat storage area to be stored separately, then enter the verification area after being sorted and mixed in the comprehensive seat storage area, enter the post-delivery sorting area after being checked to perform reverse order, and wait for delivery; the empty trays returned after delivery are returned to the front seat drop-off system or the rear seat drop-off system through the empty tray return line, respectively.
Furthermore, in the front-row seat offline system, two tray waiting positions are reserved between the lifter and the main offline point, and two tray waiting positions are reserved between the main offline point and the auxiliary offline point; and the main offline point and the auxiliary offline point are provided with jacking mechanisms.
Furthermore, a lifter and a rear row coil inserting point are sequentially arranged in the rear row seat coil inserting system, and an empty tray waiting position is reserved between the lifter and the rear row coil inserting point.
Furthermore, the last four stations of the main driver seat assembly line and the auxiliary driver seat assembly line are sequentially set as a buffer storage station, an assembly line unloading point and an assembly line lifter; clamping a main driver seat assembled on a main driver seat assembly line to a main offline point of the front row seat offline system through a main driver robot clamp; and clamping the auxiliary driver seat assembled on the auxiliary driver seat assembly line to an auxiliary offline point of the front row seat offline system through an auxiliary driver robot clamp.
Further, the comprehensive seat storage area comprises a front-row delivery tray on-line storage area, a rear-row delivery tray on-line storage area R, a sequencing area and a sequencing mixing area; the front row seats of the front row seat off-line system enter a front row delivery tray on-line storage area, and the rear row seats of the rear row seat off-line system enter a rear row delivery tray on-line storage area; the front row seat and the rear row seat respectively enter a sequencing area for sequencing and then enter a sequencing mixing area for storage; and finally, entering the checking area from the sequencing mixing area for checking.
Furthermore, the buffer storage relationships among the front-row shipping pallet on-line storage area VF, the rear-row shipping pallet on-line storage area VR, and the sorting mixing area V1 are as follows: VF ≈ VR > V1.
Furthermore, the sorting method in the sorting area comprises the following steps: the front row seat and the rear row seat are sorted in a counting mode, the front row delivery tray line-feeding storage area and the rear row delivery tray line-feeding storage area are respectively provided with a jacking mechanism, the jacking mechanism is used for jacking once, counting is increased by one, the front row is allowed to be released when the counting is 0 or 1, and the rear row is allowed to be released when the counting is 2 or 3.
Furthermore, the stations in the checking area are sequentially arranged as a checking station, a caching station and a delivery elevator; and the seats after the sequencing and mixing in the comprehensive seat storage area enter a verification station for verification, enter a delivery elevator after the verification is passed, and are sent to the delivery sequencing area to wait for delivery.
Furthermore, the stations of the delivery sequencing area are sequentially provided with a reverse line, a delivery line and an empty tray return area, the seats checked by the checking area enter the reverse line through a delivery elevator to be arranged in a reverse order and then enter the delivery line, and the delivery line is butted with a delivery vehicle; and an empty tray returning area is reserved in front of the delivery line and used for temporarily storing returned empty trays, and the empty trays are delivered to the front-row seat offline system and the rear-row seat offline system again through the empty tray returning line to wait for seat offline.
Furthermore, the reverse line and the delivery line are designed into 3 storage lines and divided into an upper layer and a lower layer, the delivery elevator conveys 3 trays each time, and the trays enter and exit the delivery elevator in a counting mode; the seats enter a reverse line through a delivery elevator, the seats are advanced to the lower layer, the number of the seats is 5, the elevator allows the seats to enter the upper line body after the lower layer is full, the overall number of the seats is 10, the upper layer and the lower layer are full, and the delivery line is empty, so that the seats in the reverse line enter the delivery line in a reverse sequence.
Examples
As shown in fig. 1, a delivery platform system for automobile seats comprises a main driver seat assembly line, a sub driver seat assembly line, a rear seat assembly line, a front seat offline system, a rear seat offline system, a comprehensive seat storage area, a verification area, a delivery sequencing area and an empty tray returning line.
The main driver seat assembly line, vice driver seat assembly line, back row seat assembly line is longitudinal arrangement from the past to the back, the system of inserting the production line of front row seat arranges in main driver seat assembly line and vice driver seat assembly line side, back row seat system of inserting the production line arranges in back row seat assembly line side, seat is synthesized the storage area and is arranged between front row seat system of inserting the production line and back row seat system of inserting the production line, check-up area and the adjacent arrangement of seat synthesis storage area, the delivery sequencing district is arranged adjacent with the check-up area, delivery sequencing district sets up empty tray return line respectively with front row seat system of inserting the production line and back row seat system of inserting the production line.
As shown in fig. 1 and 2, a main driver seat assembly line and an auxiliary driver seat assembly line share a front seat offline system, a lifter, a main offline point and an auxiliary offline point are sequentially arranged in the front seat offline system, the main driver seat is offline to the main offline point, the auxiliary driver seat is offline to the auxiliary offline point, two tray waiting positions are reserved between the lifter and the main offline point, and two tray waiting positions are reserved between the main offline point and the auxiliary offline point; and the main driver seat and the auxiliary driver seat which are off-line to the off-line system of the front row seat enter the front row delivery tray on-line storage area of the seat comprehensive storage area. And the main offline point and the auxiliary offline point are respectively provided with a jacking mechanism or a side cylinder tray jacking mechanism, so that the offline tray is accurately positioned. The empty tray waiting position is arranged, so that the seat which is delayed to be taken off can be directly taken off to the waiting position without stopping and waiting under the condition that the production beat of a main driver seat assembly line or an auxiliary driver seat assembly line has errors, and the condition that the stopping and waiting influence the offline efficiency or the condition that the main driver seat and the auxiliary driver seat mutually influence the offline is avoided.
Because the assembly process difference of the front-row seat assembly line and the rear-row seat assembly line is large and the station number is inconsistent, the rear-row seat offline system is independently arranged, a lifter and a rear-row offline point are sequentially arranged in the rear-row seat offline system, and an empty tray waiting position is reserved between the lifter and the rear-row offline point; and the back-row seats of the offline to back-row seat offline system enter the back-row delivery tray online storage area of the seat comprehensive storage area.
As shown in fig. 1 and 3, the last four stations of the main driver seat assembly line and the auxiliary driver seat assembly line are sequentially set as a buffer storage station, an assembly line unloading point and an assembly line lifter; the assembly line unloading point is arranged at the previous station of the assembly line lifter, so that the tray is convenient to position, and the failure rate of the assembly line lifter is reduced. Clamping a main driver seat assembled on a main driver seat assembly line to a main offline point of the front row seat offline system through a main driver robot clamp; and clamping the auxiliary driver seat assembled on the auxiliary driver seat assembly line to an auxiliary offline point of the front row seat offline system through an auxiliary driver robot clamp. When the robot clamp is selected, if a fork tray mode is used, the fork needs to be provided with a reference position for periodic point inspection, the rigidity problem of materials needs to be considered at the stress point of the clamp, the clamp cannot be too fragile, and whether the friction problem with the seat exists at the part in contact with the seat needs to be considered.
As shown in fig. 1 and 4, the comprehensive storage area for seats includes an on-line storage area VF for front delivery trays, an on-line storage area VR for rear delivery trays, a sorting area, and a sorting mixing area V1; a main driver seat and an auxiliary driver seat (a front seat tray) which are off-line to the front seat off-line system enter a front delivery tray on-line storage area VF, and a rear seat (a rear seat tray) which is off-line to the rear seat off-line system enters a rear delivery tray on-line storage area VR; the front row seat tray and the rear row seat tray respectively enter the sequencing area for sequencing and then enter the sequencing mixing area for storage; and finally, entering a checking area from the sequencing mixed area for checking. The front and rear trays are stored separately before being sorted, the mixed storage area is arranged after being sorted, and finally the delivery line is checked, so that the design can reduce the influence of the abnormal production of the front and rear assembly lines on the delivery. In order to ensure delivery punctuality, the buffer storage relationships of the on-line storage area VF of the front delivery tray, the on-line storage area VR of the rear delivery tray and the sequencing mixing area V1 are as follows: VF ≈ VR > V1.
The front delivery pallet on-line storage area sequentially comprises a first front delivery pallet on-line storage area and a second front delivery pallet on-line storage area, the front seat firstly enters the first front delivery pallet on-line storage area, and then the front seat enters the sorting area through the second front delivery pallet on-line storage area.
The back row delivery tray on-line storage area sequentially comprises a first back row delivery tray on-line storage area and a second back row delivery tray on-line storage area, the back row seat firstly enters the first back row delivery tray on-line storage area, and then enters the sequencing area through the second back row front row delivery tray on-line storage area.
The sorting method in the sorting area comprises the following steps: the front row seat and the rear row seat are sorted in a counting mode, jacking mechanisms are respectively arranged in the front row delivery tray line-feeding storage area VF and the rear row delivery tray line-feeding storage area VR, the jacking mechanisms count one time and count one more, the front row allows the front row to be released when the count is 0 or 1, and the rear row allows the rear row to be released when the count is 2 or 3. The counting accuracy is directly related to the delivery accuracy, and a checking station is added before the sorted goods enter a mixed storage area to check the counting accuracy; the sequencing logic considers the influence of sudden stop and station drop on counting, and after the sequencing is wrong, a function of manual quick recovery is needed.
As shown in fig. 1 and 5, the stations in the verification area are sequentially arranged as a verification station, a cache station and a delivery elevator; and the seats after the sequencing and mixing in the comprehensive seat storage area enter a verification station for verification, enter a delivery elevator after the verification is passed, and are sent to the delivery sequencing area to wait for delivery. In response to production abnormity and delivery platform sequencing errors, a checking station is added before the seat enters the elevator, and the seat sequence is ensured to correspond to FIS information; 3 trays can be stored in the delivery elevator, so that the number of the caching stations is more than or equal to 3; when the production line can not timely replace the seat, the seat can be finally replaced at the station, and the seat can enter the lifter through manual verification after replacement.
As shown in fig. 1 and 6, the stations of the delivery sorting area are sequentially provided with a reverse order line, a delivery line and an empty tray return area, the seats checked by the checking area enter the reverse order line through a delivery elevator, are arranged in a reverse order and then enter the delivery line, and the delivery line is in butt joint with a delivery vehicle; and an empty tray returning area is reserved in front of the delivery line and used for temporarily storing returned empty trays, and the empty trays are delivered to the front-row seat offline system and the rear-row seat offline system again through the empty tray returning line to wait for seat offline.
For corresponding with the customer line body, 3 storage lines are designed into in the reverse line and the delivery line, the reverse line and the delivery line are divided into an upper layer and a lower layer, the delivery elevator conveys 3 trays at a time, and the trays enter and exit the delivery elevator in a counting mode.
The seats enter a reverse line through a delivery elevator, the seats are advanced on the lower layer, the elevator allows the seats to enter the upper line body after the counting is 5 and the lower layer is full, the whole counting is 10, the upper layer and the lower layer are full, and the delivery line is empty, and the seats in the reverse line enter the delivery line in a reverse order.
Travel switches are installed below each tray of the reverse line and the delivery line, and the full position and the vacant position of the line body are confirmed by checking the state of each travel switch.
The delivery line is in butt joint with the delivery vehicle, an anti-falling travel switch is arranged at the tail of the delivery line and used for detecting whether the seat falls or not, and if the anti-falling travel switch is used for generating a switch signal of 1 in a non-delivery state, the seat falls, and the motor stops rotating.
The delivery vehicle and the delivery line are butted by using a heavy-duty connector, and the connecting cable is designed to be in a quick-plug mode and used once.
And the returned empty tray adopts a counting mode, and when the counting is 5 and the signal state of the travel switch in the vehicle is 0, the return empty motor stops running.
The delivery elevator motor adopts one to use one and reserve, can change fast after the trouble, and 2 motors regularly switch the use when normal production.
Claims (10)
1. A delivery platform system for automobile seats is characterized by comprising a main driver seat assembly line, an auxiliary driver seat assembly line, a rear seat assembly line, a front seat delivery line system, a rear seat delivery line system, a seat comprehensive storage area, a verification area, a delivery sequencing area and an empty tray returning line;
a main driver seat assembly line and an auxiliary driver seat assembly line share a front row seat offline system, a lifter, a main offline point and an auxiliary offline point are sequentially arranged in the front row seat offline system, the main driver seat is offline from the main driver seat assembly line to the main offline point, and the auxiliary driver seat is offline from the auxiliary driver seat assembly line to the auxiliary offline point; the rear-row seat assembly line is provided with an independent rear-row seat line-unloading system, and the rear-row seats are unloaded from the rear-row seat assembly line to the rear-row seat line-unloading system; the main driver seat and the auxiliary driver seat enter the seat comprehensive storage area from a front row seat offline system, and the rear row seat enters the seat comprehensive storage area from a rear row seat offline system; the front row seats and the rear row seats enter the comprehensive seat storage area to be stored separately, then enter the verification area after being sorted and mixed in the comprehensive seat storage area, enter the post-delivery sorting area after being checked to perform reverse order, and wait for delivery; the empty trays returned after delivery are returned to the front seat drop-off system or the rear seat drop-off system through the empty tray return line, respectively.
2. The car seat delivery platform system of claim 1, wherein two tray waiting positions are reserved between the elevator and the main unloading point, and two tray waiting positions are reserved between the main unloading point and the auxiliary unloading point in the front-row seat unloading system; and the main offline point and the auxiliary offline point are both provided with jacking mechanisms.
3. The car seat delivery platform system according to claim 1, wherein a lift and a rear row drop-off point are sequentially arranged in the rear row seat drop-off system, and an empty tray waiting space is reserved between the lift and the rear row drop-off point.
4. The car seat delivery platform system of claim 1, wherein the last four stations of the main driver seat assembly line and the auxiliary driver seat assembly line are sequentially set as a buffer storage station, an assembly line unloading point and an assembly line lifter; clamping a main driver seat assembled on a main driver seat assembly line to a main offline point of the front row seat offline system through a main driver robot clamp; and clamping the auxiliary driver seat assembled on the auxiliary driver seat assembly line to an auxiliary offline point of the front row seat offline system through an auxiliary driver robot clamp.
5. The automobile seat delivery platform system according to claim 1, wherein the seat integrated storage area comprises a front delivery tray on-line storage area, a back delivery tray on-line storage area, a sorting area and a sorting and mixing area; the front row seats offline to the front row seat offline system enter a front row delivery tray online storage area, and the rear row seats offline to the rear row seat offline system enter a rear row delivery tray online storage area; the front row of seats and the rear row of seats enter a sorting area respectively for sorting and then enter a sorting mixing area for storage; and finally, entering the checking area from the sequencing mixing area for checking.
6. The seat delivery platform system according to claim 5, wherein the buffering relationships among the front delivery pallet on-line storage area VF, the back delivery pallet on-line storage area VR and the sequencing mixing area V1 are as follows: VF = VR > V1.
7. The car seat delivery platform system of claim 5, wherein the sorting method in the sorting area is as follows: the front and back rows of seats are sorted in a counting mode, jacking mechanisms are respectively arranged in the front row delivery tray line-feeding storage area and the back row delivery tray line-feeding storage area, the jacking mechanism counts one time, the front row delivery tray line-feeding storage area allows release when the count is 0 or 1, and the back row delivery tray line-feeding storage area allows release when the count is 2 or 3.
8. The car seat delivery platform system according to claim 1, wherein the stations in the checking area are sequentially arranged as a checking station, a buffer station and a delivery elevator; and the seats after the sequencing and mixing in the comprehensive seat storage area enter a verification station for verification, enter a delivery elevator after the verification is passed, and are sent to the delivery sequencing area to wait for delivery.
9. The automobile seat delivery platform system as claimed in claim 1, wherein the station settings of the delivery sequencing area are a reverse order line, a delivery line and an empty tray return area in sequence, seats checked by the checking area enter the delivery line after entering the reverse order line through a delivery elevator and then enter the delivery line, and the delivery line is butted with a delivery vehicle; and an empty tray returning area is reserved in front of the delivery line and used for temporarily storing returned empty trays, and the empty trays are delivered to the front-row seat off-line system and the rear-row seat off-line system again through the empty tray returning line to wait for seat off-line.
10. The car seat delivery platform system according to claim 9, wherein the reverse line and the delivery line are designed into 3 storage lines and divided into an upper layer and a lower layer, the delivery elevator delivers 3 trays at a time, and the trays are fed into and discharged from the delivery elevator in a counting manner; the seat gets into the line of falling preface through the delivery lift, the advanced lower floor of seat, and the count is 5 and the lower floor is full back lift and allows to get into upper strata line body, and whole count is 10 and the equal full position of upper and lower floor, delivery line are empty, and the line of falling preface is gone into to the seat of falling preface in-line and is sent the line.
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| CN202110916069.9A CN113697417B (en) | 2021-08-11 | 2021-08-11 | Car seat delivery platform system |
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| CN202110916069.9A CN113697417B (en) | 2021-08-11 | 2021-08-11 | Car seat delivery platform system |
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| CN113697417A CN113697417A (en) | 2021-11-26 |
| CN113697417B true CN113697417B (en) | 2023-03-10 |
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| CN202110916069.9A Active CN113697417B (en) | 2021-08-11 | 2021-08-11 | Car seat delivery platform system |
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| CN113697417A (en) | 2021-11-26 |
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